1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.63 for sed 4.2.1. 4 # 5 # Report bugs to <bug-gnu-utils (at] gnu.org>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## --------------------- ## 12 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27 esac 28 29 fi 30 31 32 33 34 # PATH needs CR 35 # Avoid depending upon Character Ranges. 36 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39 as_cr_digits='0123456789' 40 as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42 as_nl=' 43 ' 44 export as_nl 45 # Printing a long string crashes Solaris 7 /usr/bin/printf. 46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 # Support unset when possible. 84 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86 else 87 as_unset=false 88 fi 89 90 91 # IFS 92 # We need space, tab and new line, in precisely that order. Quoting is 93 # there to prevent editors from complaining about space-tab. 94 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 95 # splitting by setting IFS to empty value.) 96 IFS=" "" $as_nl" 97 98 # Find who we are. Look in the path if we contain no directory separator. 99 case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102 for as_dir in $PATH 103 do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107 done 108 IFS=$as_save_IFS 109 110 ;; 111 esac 112 # We did not find ourselves, most probably we were run as `sh COMMAND' 113 # in which case we are not to be found in the path. 114 if test "x$as_myself" = x; then 115 as_myself=$0 116 fi 117 if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120 fi 121 122 # Work around bugs in pre-3.0 UWIN ksh. 123 for as_var in ENV MAIL MAILPATH 124 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # Required to use basename. 137 if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140 else 141 as_expr=false 142 fi 143 144 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146 else 147 as_basename=false 148 fi 149 150 151 # Name of the executable. 152 as_me=`$as_basename -- "$0" || 153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156 $as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171 # CDPATH. 172 $as_unset CDPATH 173 174 175 if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178 else 179 as_have_required=no 180 fi 181 182 if test $as_have_required = yes && (eval ": 183 (as_func_return () { 184 (exit \$1) 185 } 186 as_func_success () { 187 as_func_return 0 188 } 189 as_func_failure () { 190 as_func_return 1 191 } 192 as_func_ret_success () { 193 return 0 194 } 195 as_func_ret_failure () { 196 return 1 197 } 198 199 exitcode=0 200 if as_func_success; then 201 : 202 else 203 exitcode=1 204 echo as_func_success failed. 205 fi 206 207 if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210 fi 211 212 if as_func_ret_success; then 213 : 214 else 215 exitcode=1 216 echo as_func_ret_success failed. 217 fi 218 219 if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222 fi 223 224 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226 else 227 exitcode=1 228 echo positional parameters were not saved. 229 fi 230 231 test \$exitcode = 0) || { (exit 1); exit 1; } 232 233 ( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238 ") 2> /dev/null; then 239 : 240 else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244 do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253 done 254 IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268 else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271 esac 272 273 fi 274 275 276 : 277 _ASEOF 278 }; then 279 CONFIG_SHELL=$as_shell 280 as_have_required=yes 281 if { "$as_shell" 2> /dev/null <<\_ASEOF 282 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 283 emulate sh 284 NULLCMD=: 285 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 286 # is contrary to our usage. Disable this feature. 287 alias -g '${1+"$@"}'='"$@"' 288 setopt NO_GLOB_SUBST 289 else 290 case `(set -o) 2>/dev/null` in 291 *posix*) set -o posix ;; 292 esac 293 294 fi 295 296 297 : 298 (as_func_return () { 299 (exit $1) 300 } 301 as_func_success () { 302 as_func_return 0 303 } 304 as_func_failure () { 305 as_func_return 1 306 } 307 as_func_ret_success () { 308 return 0 309 } 310 as_func_ret_failure () { 311 return 1 312 } 313 314 exitcode=0 315 if as_func_success; then 316 : 317 else 318 exitcode=1 319 echo as_func_success failed. 320 fi 321 322 if as_func_failure; then 323 exitcode=1 324 echo as_func_failure succeeded. 325 fi 326 327 if as_func_ret_success; then 328 : 329 else 330 exitcode=1 331 echo as_func_ret_success failed. 332 fi 333 334 if as_func_ret_failure; then 335 exitcode=1 336 echo as_func_ret_failure succeeded. 337 fi 338 339 if ( set x; as_func_ret_success y && test x = "$1" ); then 340 : 341 else 342 exitcode=1 343 echo positional parameters were not saved. 344 fi 345 346 test $exitcode = 0) || { (exit 1); exit 1; } 347 348 ( 349 as_lineno_1=$LINENO 350 as_lineno_2=$LINENO 351 test "x$as_lineno_1" != "x$as_lineno_2" && 352 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 353 354 _ASEOF 355 }; then 356 break 357 fi 358 359 fi 360 361 done 362 363 if test "x$CONFIG_SHELL" != x; then 364 for as_var in BASH_ENV ENV 365 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 366 done 367 export CONFIG_SHELL 368 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 369 fi 370 371 372 if test $as_have_required = no; then 373 echo This script requires a shell more modern than all the 374 echo shells that I found on your system. Please install a 375 echo modern shell, or manually run the script under such a 376 echo shell if you do have one. 377 { (exit 1); exit 1; } 378 fi 379 380 381 fi 382 383 fi 384 385 386 387 (eval "as_func_return () { 388 (exit \$1) 389 } 390 as_func_success () { 391 as_func_return 0 392 } 393 as_func_failure () { 394 as_func_return 1 395 } 396 as_func_ret_success () { 397 return 0 398 } 399 as_func_ret_failure () { 400 return 1 401 } 402 403 exitcode=0 404 if as_func_success; then 405 : 406 else 407 exitcode=1 408 echo as_func_success failed. 409 fi 410 411 if as_func_failure; then 412 exitcode=1 413 echo as_func_failure succeeded. 414 fi 415 416 if as_func_ret_success; then 417 : 418 else 419 exitcode=1 420 echo as_func_ret_success failed. 421 fi 422 423 if as_func_ret_failure; then 424 exitcode=1 425 echo as_func_ret_failure succeeded. 426 fi 427 428 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 429 : 430 else 431 exitcode=1 432 echo positional parameters were not saved. 433 fi 434 435 test \$exitcode = 0") || { 436 echo No shell found that supports shell functions. 437 echo Please tell bug-autoconf@gnu.org about your system, 438 echo including any error possibly output before this message. 439 echo This can help us improve future autoconf versions. 440 echo Configuration will now proceed without shell functions. 441 } 442 443 444 445 as_lineno_1=$LINENO 446 as_lineno_2=$LINENO 447 test "x$as_lineno_1" != "x$as_lineno_2" && 448 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 449 450 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 451 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 460 sed -n ' 461 p 462 /[$]LINENO/= 463 ' <$as_myself | 464 sed ' 465 s/[$]LINENO.*/&-/ 466 t lineno 467 b 468 :lineno 469 N 470 :loop 471 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 472 t loop 473 s/-\n.*// 474 ' >$as_me.lineno && 475 chmod +x "$as_me.lineno" || 476 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 477 { (exit 1); exit 1; }; } 478 479 # Don't try to exec as it changes $[0], causing all sort of problems 480 # (the dirname of $[0] is not the place where we might find the 481 # original and so on. Autoconf is especially sensitive to this). 482 . "./$as_me.lineno" 483 # Exit status is that of the last command. 484 exit 485 } 486 487 488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489 as_dirname=dirname 490 else 491 as_dirname=false 492 fi 493 494 ECHO_C= ECHO_N= ECHO_T= 495 case `echo -n x` in 496 -n*) 497 case `echo 'x\c'` in 498 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499 *) ECHO_C='\c';; 500 esac;; 501 *) 502 ECHO_N='-n';; 503 esac 504 if expr a : '\(a\)' >/dev/null 2>&1 && 505 test "X`expr 00001 : '.*\(...\)'`" = X001; then 506 as_expr=expr 507 else 508 as_expr=false 509 fi 510 511 rm -f conf$$ conf$$.exe conf$$.file 512 if test -d conf$$.dir; then 513 rm -f conf$$.dir/conf$$.file 514 else 515 rm -f conf$$.dir 516 mkdir conf$$.dir 2>/dev/null 517 fi 518 if (echo >conf$$.file) 2>/dev/null; then 519 if ln -s conf$$.file conf$$ 2>/dev/null; then 520 as_ln_s='ln -s' 521 # ... but there are two gotchas: 522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 524 # In both cases, we have to default to `cp -p'. 525 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 526 as_ln_s='cp -p' 527 elif ln conf$$.file conf$$ 2>/dev/null; then 528 as_ln_s=ln 529 else 530 as_ln_s='cp -p' 531 fi 532 else 533 as_ln_s='cp -p' 534 fi 535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 536 rmdir conf$$.dir 2>/dev/null 537 538 if mkdir -p . 2>/dev/null; then 539 as_mkdir_p=: 540 else 541 test -d ./-p && rmdir ./-p 542 as_mkdir_p=false 543 fi 544 545 if test -x / >/dev/null 2>&1; then 546 as_test_x='test -x' 547 else 548 if ls -dL / >/dev/null 2>&1; then 549 as_ls_L_option=L 550 else 551 as_ls_L_option= 552 fi 553 as_test_x=' 554 eval sh -c '\'' 555 if test -d "$1"; then 556 test -d "$1/."; 557 else 558 case $1 in 559 -*)set "./$1";; 560 esac; 561 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 562 ???[sx]*):;;*)false;;esac;fi 563 '\'' sh 564 ' 565 fi 566 as_executable_p=$as_test_x 567 568 # Sed expression to map a string onto a valid CPP name. 569 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 570 571 # Sed expression to map a string onto a valid variable name. 572 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 573 574 575 576 exec 7<&0 </dev/null 6>&1 577 578 # Name of the host. 579 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 580 # so uname gets run too. 581 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 582 583 # 584 # Initializations. 585 # 586 ac_default_prefix=/usr/local 587 ac_clean_files= 588 ac_config_libobj_dir=. 589 LIBOBJS= 590 cross_compiling=no 591 subdirs= 592 MFLAGS= 593 MAKEFLAGS= 594 SHELL=${CONFIG_SHELL-/bin/sh} 595 596 # Identity of this package. 597 PACKAGE_NAME='sed' 598 PACKAGE_TARNAME='sed' 599 PACKAGE_VERSION='4.2.1' 600 PACKAGE_STRING='sed 4.2.1' 601 PACKAGE_BUGREPORT='bug-gnu-utils@gnu.org' 602 603 ac_unique_file="sed/sed.c" 604 # Factoring default headers for most tests. 605 ac_includes_default="\ 606 #include <stdio.h> 607 #ifdef HAVE_SYS_TYPES_H 608 # include <sys/types.h> 609 #endif 610 #ifdef HAVE_SYS_STAT_H 611 # include <sys/stat.h> 612 #endif 613 #ifdef STDC_HEADERS 614 # include <stdlib.h> 615 # include <stddef.h> 616 #else 617 # ifdef HAVE_STDLIB_H 618 # include <stdlib.h> 619 # endif 620 #endif 621 #ifdef HAVE_STRING_H 622 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 623 # include <memory.h> 624 # endif 625 # include <string.h> 626 #endif 627 #ifdef HAVE_STRINGS_H 628 # include <strings.h> 629 #endif 630 #ifdef HAVE_INTTYPES_H 631 # include <inttypes.h> 632 #endif 633 #ifdef HAVE_STDINT_H 634 # include <stdint.h> 635 #endif 636 #ifdef HAVE_UNISTD_H 637 # include <unistd.h> 638 #endif" 639 640 ac_func_list= 641 ac_header_list= 642 gt_needs= 643 ac_subst_vars='gltests_LTLIBOBJS 644 gltests_LIBOBJS 645 gl_LTLIBOBJS 646 gl_LIBOBJS 647 LTLIBOBJS 648 LIBOBJS 649 XFAIL_TESTS 650 TEST_REGEX_FALSE 651 TEST_REGEX_TRUE 652 POSUB 653 INTLLIBS 654 LTLIBICONV 655 LIBICONV 656 INTL_MACOSX_LIBS 657 XGETTEXT_EXTRA_OPTIONS 658 MSGMERGE 659 XGETTEXT_015 660 XGETTEXT 661 GMSGFMT_015 662 MSGFMT_015 663 GMSGFMT 664 MSGFMT 665 GETTEXT_MACRO_VERSION 666 USE_NLS 667 LIBSED_LTLIBDEPS 668 LIBSED_LIBDEPS 669 REPLACE_ISWCNTRL 670 WCTYPE_H 671 HAVE_WCTYPE_H 672 NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H 673 NEXT_WCTYPE_H 674 HAVE_ISWCNTRL 675 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H 676 NEXT_WCHAR_H 677 HAVE_WCHAR_H 678 HAVE_WINT_T 679 HAVE_UNISTD_H 680 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H 681 NEXT_UNISTD_H 682 SYS_STAT_H 683 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H 684 NEXT_SYS_STAT_H 685 HAVE_LSTAT 686 NEXT_AS_FIRST_DIRECTIVE_STRING_H 687 NEXT_STRING_H 688 HAVE_RANDOM_H 689 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H 690 NEXT_STDLIB_H 691 NEXT_AS_FIRST_DIRECTIVE_STDIO_H 692 NEXT_STDIO_H 693 STDINT_H 694 WINT_T_SUFFIX 695 WCHAR_T_SUFFIX 696 SIG_ATOMIC_T_SUFFIX 697 SIZE_T_SUFFIX 698 PTRDIFF_T_SUFFIX 699 HAVE_SIGNED_WINT_T 700 HAVE_SIGNED_WCHAR_T 701 HAVE_SIGNED_SIG_ATOMIC_T 702 BITSIZEOF_WINT_T 703 BITSIZEOF_WCHAR_T 704 BITSIZEOF_SIG_ATOMIC_T 705 BITSIZEOF_SIZE_T 706 BITSIZEOF_PTRDIFF_T 707 HAVE_SYS_BITYPES_H 708 HAVE_SYS_INTTYPES_H 709 HAVE_STDINT_H 710 NEXT_AS_FIRST_DIRECTIVE_STDINT_H 711 NEXT_STDINT_H 712 HAVE_SYS_TYPES_H 713 HAVE_INTTYPES_H 714 HAVE_UNSIGNED_LONG_LONG_INT 715 HAVE_LONG_LONG_INT 716 HAVE__BOOL 717 STDBOOL_H 718 SELINUX_CONTEXT_H 719 SELINUX_SELINUX_H 720 LIB_SELINUX 721 APPLE_UNIVERSAL_BUILD 722 REPLACE_STRSIGNAL 723 REPLACE_STRERROR 724 REPLACE_STRCASESTR 725 REPLACE_STRSTR 726 REPLACE_STRDUP 727 REPLACE_MEMMEM 728 REPLACE_MEMCHR 729 HAVE_STRVERSCMP 730 HAVE_DECL_STRSIGNAL 731 HAVE_DECL_STRERROR 732 HAVE_DECL_STRTOK_R 733 HAVE_STRCASESTR 734 HAVE_STRSEP 735 HAVE_STRPBRK 736 HAVE_DECL_STRNLEN 737 HAVE_DECL_STRNDUP 738 HAVE_STRNDUP 739 HAVE_DECL_STRDUP 740 HAVE_STRCHRNUL 741 HAVE_STPNCPY 742 HAVE_STPCPY 743 HAVE_RAWMEMCHR 744 HAVE_DECL_MEMRCHR 745 HAVE_MEMPCPY 746 HAVE_DECL_MEMMEM 747 GNULIB_STRVERSCMP 748 GNULIB_STRSIGNAL 749 GNULIB_STRERROR 750 GNULIB_MBSTOK_R 751 GNULIB_MBSSEP 752 GNULIB_MBSSPN 753 GNULIB_MBSPBRK 754 GNULIB_MBSCSPN 755 GNULIB_MBSCASESTR 756 GNULIB_MBSPCASECMP 757 GNULIB_MBSNCASECMP 758 GNULIB_MBSCASECMP 759 GNULIB_MBSSTR 760 GNULIB_MBSRCHR 761 GNULIB_MBSCHR 762 GNULIB_MBSNLEN 763 GNULIB_MBSLEN 764 GNULIB_STRTOK_R 765 GNULIB_STRCASESTR 766 GNULIB_STRSTR 767 GNULIB_STRSEP 768 GNULIB_STRPBRK 769 GNULIB_STRNLEN 770 GNULIB_STRNDUP 771 GNULIB_STRDUP 772 GNULIB_STRCHRNUL 773 GNULIB_STPNCPY 774 GNULIB_STPCPY 775 GNULIB_RAWMEMCHR 776 GNULIB_MEMRCHR 777 GNULIB_MEMPCPY 778 GNULIB_MEMMEM 779 GNULIB_MEMCHR 780 LOCALE_FR_UTF8 781 LOCALE_ZH_CN 782 LOCALE_JA 783 VOID_UNSETENV 784 REPLACE_STRTOD 785 REPLACE_PUTENV 786 REPLACE_MKSTEMP 787 HAVE_DECL_GETLOADAVG 788 HAVE_UNSETENV 789 HAVE_SYS_LOADAVG_H 790 HAVE_STRUCT_RANDOM_DATA 791 HAVE_STRTOULL 792 HAVE_STRTOLL 793 HAVE_STRTOD 794 HAVE_SETENV 795 HAVE_RPMATCH 796 HAVE_RANDOM_R 797 HAVE_REALLOC_POSIX 798 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the Free Software Foundation 1855 gives unlimited permission to copy, distribute and modify it. 1856 _ACEOF 1857 exit 1858 fi 1859 cat >config.log <<_ACEOF 1860 This file contains any messages produced by compilers while 1861 running configure, to aid debugging if configure makes a mistake. 1862 1863 It was created by sed $as_me 4.2.1, which was 1864 generated by GNU Autoconf 2.63. 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We remove comments because anyway the quotes in there 1966 # would cause problems or look ugly. 1967 # WARNING: Use '\'' to represent an apostrophe within the trap. 1968 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1969 trap 'exit_status=$? 1970 # Save into config.log some information that might help in debugging. 1971 { 1972 echo 1973 1974 cat <<\_ASBOX 1975 ## ---------------- ## 1976 ## Cache variables. ## 1977 ## ---------------- ## 1978 _ASBOX 1979 echo 1980 # The following way of writing the cache mishandles newlines in values, 1981 ( 1982 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1983 eval ac_val=\$$ac_var 1984 case $ac_val in #( 1985 *${as_nl}*) 1986 case $ac_var in #( 1987 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 1988 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1989 esac 1990 case $ac_var in #( 1991 _ | IFS | as_nl) ;; #( 1992 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1993 *) $as_unset $ac_var ;; 1994 esac ;; 1995 esac 1996 done 1997 (set) 2>&1 | 1998 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1999 *${as_nl}ac_space=\ *) 2000 sed -n \ 2001 "s/'\''/'\''\\\\'\'''\''/g; 2002 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2003 ;; #( 2004 *) 2005 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2006 ;; 2007 esac | 2008 sort 2009 ) 2010 echo 2011 2012 cat <<\_ASBOX 2013 ## ----------------- ## 2014 ## Output variables. ## 2015 ## ----------------- ## 2016 _ASBOX 2017 echo 2018 for ac_var in $ac_subst_vars 2019 do 2020 eval ac_val=\$$ac_var 2021 case $ac_val in 2022 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2023 esac 2024 $as_echo "$ac_var='\''$ac_val'\''" 2025 done | sort 2026 echo 2027 2028 if test -n "$ac_subst_files"; then 2029 cat <<\_ASBOX 2030 ## ------------------- ## 2031 ## File substitutions. ## 2032 ## ------------------- ## 2033 _ASBOX 2034 echo 2035 for ac_var in $ac_subst_files 2036 do 2037 eval ac_val=\$$ac_var 2038 case $ac_val in 2039 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2040 esac 2041 $as_echo "$ac_var='\''$ac_val'\''" 2042 done | sort 2043 echo 2044 fi 2045 2046 if test -s confdefs.h; then 2047 cat <<\_ASBOX 2048 ## ----------- ## 2049 ## confdefs.h. ## 2050 ## ----------- ## 2051 _ASBOX 2052 echo 2053 cat confdefs.h 2054 echo 2055 fi 2056 test "$ac_signal" != 0 && 2057 $as_echo "$as_me: caught signal $ac_signal" 2058 $as_echo "$as_me: exit $exit_status" 2059 } >&5 2060 rm -f core *.core core.conftest.* && 2061 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2062 exit $exit_status 2063 ' 0 2064 for ac_signal in 1 2 13 15; do 2065 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 2066 done 2067 ac_signal=0 2068 2069 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2070 rm -f -r conftest* confdefs.h 2071 2072 # Predefined preprocessor variables. 2073 2074 cat >>confdefs.h <<_ACEOF 2075 #define PACKAGE_NAME "$PACKAGE_NAME" 2076 _ACEOF 2077 2078 2079 cat >>confdefs.h <<_ACEOF 2080 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2081 _ACEOF 2082 2083 2084 cat >>confdefs.h <<_ACEOF 2085 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2086 _ACEOF 2087 2088 2089 cat >>confdefs.h <<_ACEOF 2090 #define PACKAGE_STRING "$PACKAGE_STRING" 2091 _ACEOF 2092 2093 2094 cat >>confdefs.h <<_ACEOF 2095 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2096 _ACEOF 2097 2098 2099 # Let the site file select an alternate cache file if it wants to. 2100 # Prefer an explicitly selected file to automatically selected ones. 2101 ac_site_file1=NONE 2102 ac_site_file2=NONE 2103 if test -n "$CONFIG_SITE"; then 2104 ac_site_file1=$CONFIG_SITE 2105 elif test "x$prefix" != xNONE; then 2106 ac_site_file1=$prefix/share/config.site 2107 ac_site_file2=$prefix/etc/config.site 2108 else 2109 ac_site_file1=$ac_default_prefix/share/config.site 2110 ac_site_file2=$ac_default_prefix/etc/config.site 2111 fi 2112 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2113 do 2114 test "x$ac_site_file" = xNONE && continue 2115 if test -r "$ac_site_file"; then 2116 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 2117 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2118 sed 's/^/| /' "$ac_site_file" >&5 2119 . "$ac_site_file" 2120 fi 2121 done 2122 2123 if test -r "$cache_file"; then 2124 # Some versions of bash will fail to source /dev/null (special 2125 # files actually), so we avoid doing that. 2126 if test -f "$cache_file"; then 2127 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 2128 $as_echo "$as_me: loading cache $cache_file" >&6;} 2129 case $cache_file in 2130 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2131 *) . "./$cache_file";; 2132 esac 2133 fi 2134 else 2135 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 2136 $as_echo "$as_me: creating cache $cache_file" >&6;} 2137 >$cache_file 2138 fi 2139 2140 ac_func_list="$ac_func_list btowc" 2141 ac_header_list="$ac_header_list errno.h" 2142 ac_header_list="$ac_header_list sys/time.h" 2143 ac_func_list="$ac_func_list gettimeofday" 2144 ac_func_list="$ac_func_list lstat" 2145 ac_func_list="$ac_func_list mbsinit" 2146 ac_func_list="$ac_func_list mbrtowc" 2147 ac_func_list="$ac_func_list mbrlen" 2148 ac_header_list="$ac_header_list sys/mman.h" 2149 ac_func_list="$ac_func_list mprotect" 2150 ac_func_list="$ac_func_list pathconf" 2151 ac_header_list="$ac_header_list sys/param.h" 2152 ac_header_list="$ac_header_list locale.h" 2153 ac_func_list="$ac_func_list isblank" 2154 ac_func_list="$ac_func_list iswctype" 2155 ac_func_list="$ac_func_list wcscoll" 2156 ac_header_list="$ac_header_list stdint.h" 2157 ac_header_list="$ac_header_list wchar.h" 2158 ac_header_list="$ac_header_list stdio.h" 2159 ac_header_list="$ac_header_list stdlib.h" 2160 ac_header_list="$ac_header_list sys/socket.h" 2161 ac_header_list="$ac_header_list string.h" 2162 ac_header_list="$ac_header_list sys/stat.h" 2163 ac_header_list="$ac_header_list unistd.h" 2164 ac_func_list="$ac_func_list wcrtomb" 2165 ac_func_list="$ac_func_list wctob" 2166 ac_func_list="$ac_func_list iswcntrl" 2167 ac_header_list="$ac_header_list wctype.h" 2168 gl_use_threads_default=no 2169 ac_header_list="$ac_header_list io.h" 2170 ac_header_list="$ac_header_list limits.h" 2171 ac_header_list="$ac_header_list stdarg.h" 2172 ac_header_list="$ac_header_list alloca.h" 2173 ac_header_list="$ac_header_list stddef.h" 2174 ac_header_list="$ac_header_list sys/file.h" 2175 ac_header_list="$ac_header_list mcheck.h" 2176 gt_needs="$gt_needs " 2177 ac_func_list="$ac_func_list isatty" 2178 ac_func_list="$ac_func_list bcopy" 2179 ac_func_list="$ac_func_list bzero" 2180 ac_func_list="$ac_func_list isascii" 2181 ac_func_list="$ac_func_list memcpy" 2182 ac_func_list="$ac_func_list memset" 2183 ac_func_list="$ac_func_list strchr" 2184 ac_func_list="$ac_func_list strtoul" 2185 ac_func_list="$ac_func_list popen" 2186 ac_func_list="$ac_func_list fchown" 2187 ac_func_list="$ac_func_list fchmod" 2188 ac_func_list="$ac_func_list setlocale" 2189 # Check that the precious variables saved in the cache have kept the same 2190 # value. 2191 ac_cache_corrupted=false 2192 for ac_var in $ac_precious_vars; do 2193 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2194 eval ac_new_set=\$ac_env_${ac_var}_set 2195 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2196 eval ac_new_val=\$ac_env_${ac_var}_value 2197 case $ac_old_set,$ac_new_set in 2198 set,) 2199 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2200 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2201 ac_cache_corrupted=: ;; 2202 ,set) 2203 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 2204 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2205 ac_cache_corrupted=: ;; 2206 ,);; 2207 *) 2208 if test "x$ac_old_val" != "x$ac_new_val"; then 2209 # differences in whitespace do not lead to failure. 2210 ac_old_val_w=`echo x $ac_old_val` 2211 ac_new_val_w=`echo x $ac_new_val` 2212 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2213 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 2214 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2215 ac_cache_corrupted=: 2216 else 2217 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2218 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2219 eval $ac_var=\$ac_old_val 2220 fi 2221 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 2222 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2223 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 2224 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2225 fi;; 2226 esac 2227 # Pass precious variables to config.status. 2228 if test "$ac_new_set" = set; then 2229 case $ac_new_val in 2230 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2231 *) ac_arg=$ac_var=$ac_new_val ;; 2232 esac 2233 case " $ac_configure_args " in 2234 *" '$ac_arg' "*) ;; # Avoid dups. 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We prefer a C program (faster), 2318 # so one script is as good as another. But avoid the broken or 2319 # incompatible versions: 2320 # SysV /etc/install, /usr/sbin/install 2321 # SunOS /usr/etc/install 2322 # IRIX /sbin/install 2323 # AIX /bin/install 2324 # AmigaOS /C/install, which installs bootblocks on floppy discs 2325 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2326 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2327 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2328 # OS/2's system install, which has a completely different semantic 2329 # ./install, which can be erroneously created by make from ./install.sh. 2330 # Reject install programs that cannot install multiple files. 2331 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2332 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2358 : 2359 elif test $ac_prog = install && 2360 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2361 # program-specific install script used by HP pwplus--don't use. 2362 : 2363 else 2364 rm -rf conftest.one conftest.two conftest.dir 2365 echo one > conftest.one 2366 echo two > conftest.two 2367 mkdir conftest.dir 2368 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2369 test -s conftest.one && test -s conftest.two && 2370 test -s conftest.dir/conftest.one && 2371 test -s conftest.dir/conftest.two 2372 then 2373 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2374 break 3 2375 fi 2376 fi 2377 fi 2378 done 2379 done 2380 ;; 2381 esac 2382 2383 done 2384 IFS=$as_save_IFS 2385 2386 rm -rf conftest.one conftest.two conftest.dir 2387 2388 fi 2389 if test "${ac_cv_path_install+set}" = set; then 2390 INSTALL=$ac_cv_path_install 2391 else 2392 # As a last resort, use the slow shell script. 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Must try -L first in case configure is actually a 2417 # symlink; some systems play weird games with the mod time of symlinks 2418 # (eg FreeBSD returns the mod time of the symlink's containing 2419 # directory). 2420 if ( 2421 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2422 if test "$*" = "X"; then 2423 # -L didn't work. 2424 set X `ls -t $srcdir/configure conftest.file` 2425 fi 2426 rm -f conftest.file 2427 if test "$*" != "X $srcdir/configure conftest.file" \ 2428 && test "$*" != "X conftest.file $srcdir/configure"; then 2429 2430 # If neither matched, then we have a broken ls. This can happen 2431 # if, for instance, CONFIG_SHELL is bash and it inherits a 2432 # broken ls alias from the environment. This has actually 2433 # happened. Such a system could not be considered "sane". 2434 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2435 alias in your environment" >&5 2436 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2437 alias in your environment" >&2;} 2438 { (exit 1); exit 1; }; } 2439 fi 2440 2441 test "$2" = conftest.file 2442 ) 2443 then 2444 # Ok. 2445 : 2446 else 2447 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2448 Check your system clock" >&5 2449 $as_echo "$as_me: error: newly created file is older than distributed files! 2450 Check your system clock" >&2;} 2451 { (exit 1); exit 1; }; } 2452 fi 2453 { $as_echo "$as_me:$LINENO: result: yes" >&5 2454 $as_echo "yes" >&6; } 2455 test "$program_prefix" != NONE && 2456 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2457 # Use a double $ so make ignores it. 2458 test "$program_suffix" != NONE && 2459 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2460 # Double any \ or $. 2461 # By default was `s,x,x', remove it if useless. 2462 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2463 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2464 2465 # expand $ac_aux_dir to an absolute path 2466 am_aux_dir=`cd $ac_aux_dir && pwd` 2467 2468 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2469 # Use eval to expand $SHELL 2470 if eval "$MISSING --run true"; then 2471 am_missing_run="$MISSING --run " 2472 else 2473 am_missing_run= 2474 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2475 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2476 fi 2477 2478 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2479 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2480 if test -z "$MKDIR_P"; then 2481 if test "${ac_cv_path_mkdir+set}" = set; then 2482 $as_echo_n "(cached) " >&6 2483 else 2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2485 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2486 do 2487 IFS=$as_save_IFS 2488 test -z "$as_dir" && as_dir=. 2489 for ac_prog in mkdir gmkdir; do 2490 for ac_exec_ext in '' $ac_executable_extensions; do 2491 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2492 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2493 'mkdir (GNU coreutils) '* | \ 2494 'mkdir (coreutils) '* | \ 2495 'mkdir (fileutils) '4.1*) 2496 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2497 break 3;; 2498 esac 2499 done 2500 done 2501 done 2502 IFS=$as_save_IFS 2503 2504 fi 2505 2506 if test "${ac_cv_path_mkdir+set}" = set; then 2507 MKDIR_P="$ac_cv_path_mkdir -p" 2508 else 2509 # As a last resort, use the slow shell script. Don't cache a 2510 # value for MKDIR_P within a source directory, because that will 2511 # break other packages using the cache if that directory is 2512 # removed, or if the value is a relative name. 2513 test -d ./--version && rmdir ./--version 2514 MKDIR_P="$ac_install_sh -d" 2515 fi 2516 fi 2517 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2518 $as_echo "$MKDIR_P" >&6; } 2519 2520 mkdir_p="$MKDIR_P" 2521 case $mkdir_p in 2522 [\\/$]* | ?:[\\/]*) ;; 2523 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2524 esac 2525 2526 for ac_prog in gawk mawk nawk awk 2527 do 2528 # Extract the first word of "$ac_prog", so it can be a program name with args. 2529 set dummy $ac_prog; ac_word=$2 2530 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2531 $as_echo_n "checking for $ac_word... " >&6; } 2532 if test "${ac_cv_prog_AWK+set}" = set; then 2533 $as_echo_n "(cached) " >&6 2534 else 2535 if test -n "$AWK"; then 2536 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2537 else 2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2539 for as_dir in $PATH 2540 do 2541 IFS=$as_save_IFS 2542 test -z "$as_dir" && as_dir=. 2543 for ac_exec_ext in '' $ac_executable_extensions; do 2544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2545 ac_cv_prog_AWK="$ac_prog" 2546 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2547 break 2 2548 fi 2549 done 2550 done 2551 IFS=$as_save_IFS 2552 2553 fi 2554 fi 2555 AWK=$ac_cv_prog_AWK 2556 if test -n "$AWK"; then 2557 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2558 $as_echo "$AWK" >&6; } 2559 else 2560 { $as_echo "$as_me:$LINENO: result: no" >&5 2561 $as_echo "no" >&6; } 2562 fi 2563 2564 2565 test -n "$AWK" && break 2566 done 2567 2568 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2569 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2570 set x ${MAKE-make} 2571 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2572 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2573 $as_echo_n "(cached) " >&6 2574 else 2575 cat >conftest.make <<\_ACEOF 2576 SHELL = /bin/sh 2577 all: 2578 @echo '@@@%%%=$(MAKE)=@@@%%%' 2579 _ACEOF 2580 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2581 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2582 *@@@%%%=?*=@@@%%%*) 2583 eval ac_cv_prog_make_${ac_make}_set=yes;; 2584 *) 2585 eval ac_cv_prog_make_${ac_make}_set=no;; 2586 esac 2587 rm -f conftest.make 2588 fi 2589 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2590 { $as_echo "$as_me:$LINENO: result: yes" >&5 2591 $as_echo "yes" >&6; } 2592 SET_MAKE= 2593 else 2594 { $as_echo "$as_me:$LINENO: result: no" >&5 2595 $as_echo "no" >&6; } 2596 SET_MAKE="MAKE=${MAKE-make}" 2597 fi 2598 2599 rm -rf .tst 2>/dev/null 2600 mkdir .tst 2>/dev/null 2601 if test -d .tst; then 2602 am__leading_dot=. 2603 else 2604 am__leading_dot=_ 2605 fi 2606 rmdir .tst 2>/dev/null 2607 2608 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2609 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2610 # is not polluted with repeated "-I." 2611 am__isrc=' -I$(srcdir)' 2612 # test to see if srcdir already configured 2613 if test -f $srcdir/config.status; then 2614 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2615 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2616 { (exit 1); exit 1; }; } 2617 fi 2618 fi 2619 2620 # test whether we have cygpath 2621 if test -z "$CYGPATH_W"; then 2622 if (cygpath --version) >/dev/null 2>/dev/null; then 2623 CYGPATH_W='cygpath -w' 2624 else 2625 CYGPATH_W=echo 2626 fi 2627 fi 2628 2629 2630 # Define the identity of the package. 2631 PACKAGE='sed' 2632 VERSION='4.2.1' 2633 2634 2635 cat >>confdefs.h <<_ACEOF 2636 #define PACKAGE "$PACKAGE" 2637 _ACEOF 2638 2639 2640 cat >>confdefs.h <<_ACEOF 2641 #define VERSION "$VERSION" 2642 _ACEOF 2643 2644 # Some tools Automake needs. 2645 2646 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2647 2648 2649 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2650 2651 2652 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2653 2654 2655 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2656 2657 2658 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2659 2660 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2661 2662 # Installed binaries are usually stripped using `strip' when the user 2663 # run `make install-strip'. However `strip' might not be the right 2664 # tool to use in cross-compilation environments, therefore Automake 2665 # will honor the `STRIP' environment variable to overrule this program. 2666 if test "$cross_compiling" != no; then 2667 if test -n "$ac_tool_prefix"; then 2668 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2669 set dummy ${ac_tool_prefix}strip; ac_word=$2 2670 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2671 $as_echo_n "checking for $ac_word... " >&6; } 2672 if test "${ac_cv_prog_STRIP+set}" = set; then 2673 $as_echo_n "(cached) " >&6 2674 else 2675 if test -n "$STRIP"; then 2676 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2677 else 2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2679 for as_dir in $PATH 2680 do 2681 IFS=$as_save_IFS 2682 test -z "$as_dir" && as_dir=. 2683 for ac_exec_ext in '' $ac_executable_extensions; do 2684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2685 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2686 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2687 break 2 2688 fi 2689 done 2690 done 2691 IFS=$as_save_IFS 2692 2693 fi 2694 fi 2695 STRIP=$ac_cv_prog_STRIP 2696 if test -n "$STRIP"; then 2697 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2698 $as_echo "$STRIP" >&6; } 2699 else 2700 { $as_echo "$as_me:$LINENO: result: no" >&5 2701 $as_echo "no" >&6; } 2702 fi 2703 2704 2705 fi 2706 if test -z "$ac_cv_prog_STRIP"; then 2707 ac_ct_STRIP=$STRIP 2708 # Extract the first word of "strip", so it can be a program name with args. 2709 set dummy strip; ac_word=$2 2710 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2711 $as_echo_n "checking for $ac_word... " >&6; } 2712 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2713 $as_echo_n "(cached) " >&6 2714 else 2715 if test -n "$ac_ct_STRIP"; then 2716 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2717 else 2718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2719 for as_dir in $PATH 2720 do 2721 IFS=$as_save_IFS 2722 test -z "$as_dir" && as_dir=. 2723 for ac_exec_ext in '' $ac_executable_extensions; do 2724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2725 ac_cv_prog_ac_ct_STRIP="strip" 2726 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2727 break 2 2728 fi 2729 done 2730 done 2731 IFS=$as_save_IFS 2732 2733 fi 2734 fi 2735 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2736 if test -n "$ac_ct_STRIP"; then 2737 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2738 $as_echo "$ac_ct_STRIP" >&6; } 2739 else 2740 { $as_echo "$as_me:$LINENO: result: no" >&5 2741 $as_echo "no" >&6; } 2742 fi 2743 2744 if test "x$ac_ct_STRIP" = x; then 2745 STRIP=":" 2746 else 2747 case $cross_compiling:$ac_tool_warned in 2748 yes:) 2749 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2751 ac_tool_warned=yes ;; 2752 esac 2753 STRIP=$ac_ct_STRIP 2754 fi 2755 else 2756 STRIP="$ac_cv_prog_STRIP" 2757 fi 2758 2759 fi 2760 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2761 2762 # We need awk for the "check" target. The system "awk" is bad on 2763 # some platforms. 2764 # Always define AMTAR for backward compatibility. 2765 2766 AMTAR=${AMTAR-"${am_missing_run}tar"} 2767 2768 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2769 2770 2771 2772 2773 2774 2775 SED_FEATURE_VERSION=4.2 2776 2777 cat >>confdefs.h <<_ACEOF 2778 #define SED_FEATURE_VERSION "$SED_FEATURE_VERSION" 2779 _ACEOF 2780 2781 2782 2783 COPYRIGHT_YEAR=2009 2784 2785 cat >>confdefs.h <<_ACEOF 2786 #define COPYRIGHT_YEAR $COPYRIGHT_YEAR 2787 _ACEOF 2788 2789 2790 2791 ac_ext=c 2792 ac_cpp='$CPP $CFLAGS $CPPFLAGS' 2793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2795 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2796 if test -n "$ac_tool_prefix"; then 2797 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2798 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2799 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2800 $as_echo_n "checking for $ac_word... " >&6; } 2801 if test "${ac_cv_prog_CC+set}" = set; then 2802 $as_echo_n "(cached) " >&6 2803 else 2804 if test -n "$CC"; then 2805 ac_cv_prog_CC="$CC" # Let the user override the test. 2806 else 2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2808 for as_dir in $PATH 2809 do 2810 IFS=$as_save_IFS 2811 test -z "$as_dir" && as_dir=. 2812 for ac_exec_ext in '' $ac_executable_extensions; do 2813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2814 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2815 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2816 break 2 2817 fi 2818 done 2819 done 2820 IFS=$as_save_IFS 2821 2822 fi 2823 fi 2824 CC=$ac_cv_prog_CC 2825 if test -n "$CC"; then 2826 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2827 $as_echo "$CC" >&6; } 2828 else 2829 { $as_echo "$as_me:$LINENO: result: no" >&5 2830 $as_echo "no" >&6; } 2831 fi 2832 2833 2834 fi 2835 if test -z "$ac_cv_prog_CC"; then 2836 ac_ct_CC=$CC 2837 # Extract the first word of "gcc", so it can be a program name with args. 2838 set dummy gcc; ac_word=$2 2839 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2840 $as_echo_n "checking for $ac_word... " >&6; } 2841 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2842 $as_echo_n "(cached) " >&6 2843 else 2844 if test -n "$ac_ct_CC"; then 2845 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2846 else 2847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2848 for as_dir in $PATH 2849 do 2850 IFS=$as_save_IFS 2851 test -z "$as_dir" && as_dir=. 2852 for ac_exec_ext in '' $ac_executable_extensions; do 2853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2854 ac_cv_prog_ac_ct_CC="gcc" 2855 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2856 break 2 2857 fi 2858 done 2859 done 2860 IFS=$as_save_IFS 2861 2862 fi 2863 fi 2864 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2865 if test -n "$ac_ct_CC"; then 2866 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2867 $as_echo "$ac_ct_CC" >&6; } 2868 else 2869 { $as_echo "$as_me:$LINENO: result: no" >&5 2870 $as_echo "no" >&6; } 2871 fi 2872 2873 if test "x$ac_ct_CC" = x; then 2874 CC="" 2875 else 2876 case $cross_compiling:$ac_tool_warned in 2877 yes:) 2878 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2880 ac_tool_warned=yes ;; 2881 esac 2882 CC=$ac_ct_CC 2883 fi 2884 else 2885 CC="$ac_cv_prog_CC" 2886 fi 2887 2888 if test -z "$CC"; then 2889 if test -n "$ac_tool_prefix"; then 2890 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2891 set dummy ${ac_tool_prefix}cc; ac_word=$2 2892 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2893 $as_echo_n "checking for $ac_word... " >&6; } 2894 if test "${ac_cv_prog_CC+set}" = set; then 2895 $as_echo_n "(cached) " >&6 2896 else 2897 if test -n "$CC"; then 2898 ac_cv_prog_CC="$CC" # Let the user override the test. 2899 else 2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2901 for as_dir in $PATH 2902 do 2903 IFS=$as_save_IFS 2904 test -z "$as_dir" && as_dir=. 2905 for ac_exec_ext in '' $ac_executable_extensions; do 2906 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2907 ac_cv_prog_CC="${ac_tool_prefix}cc" 2908 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2909 break 2 2910 fi 2911 done 2912 done 2913 IFS=$as_save_IFS 2914 2915 fi 2916 fi 2917 CC=$ac_cv_prog_CC 2918 if test -n "$CC"; then 2919 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2920 $as_echo "$CC" >&6; } 2921 else 2922 { $as_echo "$as_me:$LINENO: result: no" >&5 2923 $as_echo "no" >&6; } 2924 fi 2925 2926 2927 fi 2928 fi 2929 if test -z "$CC"; then 2930 # Extract the first word of "cc", so it can be a program name with args. 2931 set dummy cc; ac_word=$2 2932 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2933 $as_echo_n "checking for $ac_word... " >&6; } 2934 if test "${ac_cv_prog_CC+set}" = set; then 2935 $as_echo_n "(cached) " >&6 2936 else 2937 if test -n "$CC"; then 2938 ac_cv_prog_CC="$CC" # Let the user override the test. 2939 else 2940 ac_prog_rejected=no 2941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2942 for as_dir in $PATH 2943 do 2944 IFS=$as_save_IFS 2945 test -z "$as_dir" && as_dir=. 2946 for ac_exec_ext in '' $ac_executable_extensions; do 2947 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2948 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2949 ac_prog_rejected=yes 2950 continue 2951 fi 2952 ac_cv_prog_CC="cc" 2953 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2954 break 2 2955 fi 2956 done 2957 done 2958 IFS=$as_save_IFS 2959 2960 if test $ac_prog_rejected = yes; then 2961 # We found a bogon in the path, so make sure we never use it. 2962 set dummy $ac_cv_prog_CC 2963 shift 2964 if test $# != 0; then 2965 # We chose a different compiler from the bogus one. 2966 # However, it has the same basename, so the bogon will be chosen 2967 # first if we set CC to just the basename; use the full file name. 2968 shift 2969 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2970 fi 2971 fi 2972 fi 2973 fi 2974 CC=$ac_cv_prog_CC 2975 if test -n "$CC"; then 2976 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2977 $as_echo "$CC" >&6; } 2978 else 2979 { $as_echo "$as_me:$LINENO: result: no" >&5 2980 $as_echo "no" >&6; } 2981 fi 2982 2983 2984 fi 2985 if test -z "$CC"; then 2986 if test -n "$ac_tool_prefix"; then 2987 for ac_prog in cl.exe 2988 do 2989 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2990 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2991 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2992 $as_echo_n "checking for $ac_word... " >&6; } 2993 if test "${ac_cv_prog_CC+set}" = set; then 2994 $as_echo_n "(cached) " >&6 2995 else 2996 if test -n "$CC"; then 2997 ac_cv_prog_CC="$CC" # Let the user override the test. 2998 else 2999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3000 for as_dir in $PATH 3001 do 3002 IFS=$as_save_IFS 3003 test -z "$as_dir" && as_dir=. 3004 for ac_exec_ext in '' $ac_executable_extensions; do 3005 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3006 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3007 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3008 break 2 3009 fi 3010 done 3011 done 3012 IFS=$as_save_IFS 3013 3014 fi 3015 fi 3016 CC=$ac_cv_prog_CC 3017 if test -n "$CC"; then 3018 { $as_echo "$as_me:$LINENO: result: $CC" >&5 3019 $as_echo "$CC" >&6; } 3020 else 3021 { $as_echo "$as_me:$LINENO: result: no" >&5 3022 $as_echo "no" >&6; } 3023 fi 3024 3025 3026 test -n "$CC" && break 3027 done 3028 fi 3029 if test -z "$CC"; then 3030 ac_ct_CC=$CC 3031 for ac_prog in cl.exe 3032 do 3033 # Extract the first word of "$ac_prog", so it can be a program name with args. 3034 set dummy $ac_prog; ac_word=$2 3035 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3036 $as_echo_n "checking for $ac_word... " >&6; } 3037 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3038 $as_echo_n "(cached) " >&6 3039 else 3040 if test -n "$ac_ct_CC"; then 3041 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3042 else 3043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3044 for as_dir in $PATH 3045 do 3046 IFS=$as_save_IFS 3047 test -z "$as_dir" && as_dir=. 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3050 ac_cv_prog_ac_ct_CC="$ac_prog" 3051 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3052 break 2 3053 fi 3054 done 3055 done 3056 IFS=$as_save_IFS 3057 3058 fi 3059 fi 3060 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3061 if test -n "$ac_ct_CC"; then 3062 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3063 $as_echo "$ac_ct_CC" >&6; } 3064 else 3065 { $as_echo "$as_me:$LINENO: result: no" >&5 3066 $as_echo "no" >&6; } 3067 fi 3068 3069 3070 test -n "$ac_ct_CC" && break 3071 done 3072 3073 if test "x$ac_ct_CC" = x; then 3074 CC="" 3075 else 3076 case $cross_compiling:$ac_tool_warned in 3077 yes:) 3078 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3080 ac_tool_warned=yes ;; 3081 esac 3082 CC=$ac_ct_CC 3083 fi 3084 fi 3085 3086 fi 3087 3088 3089 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3091 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3092 See \`config.log' for more details." >&5 3093 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 3094 See \`config.log' for more details." >&2;} 3095 { (exit 1); exit 1; }; }; } 3096 3097 # Provide some information about the compiler. 3098 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 3099 set X $ac_compile 3100 ac_compiler=$2 3101 { (ac_try="$ac_compiler --version >&5" 3102 case "(($ac_try" in 3103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3104 *) ac_try_echo=$ac_try;; 3105 esac 3106 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3107 $as_echo "$ac_try_echo") >&5 3108 (eval "$ac_compiler --version >&5") 2>&5 3109 ac_status=$? 3110 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3111 (exit $ac_status); } 3112 { (ac_try="$ac_compiler -v >&5" 3113 case "(($ac_try" in 3114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3115 *) ac_try_echo=$ac_try;; 3116 esac 3117 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3118 $as_echo "$ac_try_echo") >&5 3119 (eval "$ac_compiler -v >&5") 2>&5 3120 ac_status=$? 3121 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3122 (exit $ac_status); } 3123 { (ac_try="$ac_compiler -V >&5" 3124 case "(($ac_try" in 3125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3126 *) ac_try_echo=$ac_try;; 3127 esac 3128 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3129 $as_echo "$ac_try_echo") >&5 3130 (eval "$ac_compiler -V >&5") 2>&5 3131 ac_status=$? 3132 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3133 (exit $ac_status); } 3134 3135 cat >conftest.$ac_ext <<_ACEOF 3136 /* confdefs.h. */ 3137 _ACEOF 3138 cat confdefs.h >>conftest.$ac_ext 3139 cat >>conftest.$ac_ext <<_ACEOF 3140 /* end confdefs.h. */ 3141 3142 int 3143 main () 3144 { 3145 3146 ; 3147 return 0; 3148 } 3149 _ACEOF 3150 ac_clean_files_save=$ac_clean_files 3151 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3152 # Try to create an executable without -o first, disregard a.out. 3153 # It will help us diagnose broken compilers, and finding out an intuition 3154 # of exeext. 3155 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 3156 $as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, 3186 # so that the user can short-circuit this test for compilers unknown to 3187 # Autoconf. 3188 for ac_file in $ac_files '' 3189 do 3190 test -f "$ac_file" || continue 3191 case $ac_file in 3192 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3193 ;; 3194 [ab].out ) 3195 # We found the default executable, but exeext='' is most 3196 # certainly right. 3197 break;; 3198 *.* ) 3199 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3200 then :; else 3201 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3202 fi 3203 # We set ac_cv_exeext here because the later test for it is not 3204 # safe: cross compilers may not add the suffix if given an `-o' 3205 # argument, so we may need to know it at that point already. 3206 # Even if this section looks crufty: it has the advantage of 3207 # actually working. 3208 break;; 3209 * ) 3210 break;; 3211 esac 3212 done 3213 test "$ac_cv_exeext" = no && ac_cv_exeext= 3214 3215 else 3216 ac_file='' 3217 fi 3218 3219 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 3220 $as_echo "$ac_file" >&6; } 3221 if test -z "$ac_file"; then 3222 $as_echo "$as_me: failed program was:" >&5 3223 sed 's/^/| /' conftest.$ac_ext >&5 3224 3225 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3227 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 3228 See \`config.log' for more details." >&5 3229 $as_echo "$as_me: error: C compiler cannot create executables 3230 See \`config.log' for more details." >&2;} 3231 { (exit 77); exit 77; }; }; } 3232 fi 3233 3234 ac_exeext=$ac_cv_exeext 3235 3236 # Check that the compiler produces executables we can run. If not, either 3237 # the compiler is broken, or we cross compile. 3238 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 3239 $as_echo_n "checking whether the C compiler works... " >&6; } 3240 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 3241 # If not cross compiling, check that we can run a simple program. 3242 if test "$cross_compiling" != yes; then 3243 if { ac_try='./$ac_file' 3244 { (case "(($ac_try" in 3245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3246 *) ac_try_echo=$ac_try;; 3247 esac 3248 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3249 $as_echo "$ac_try_echo") >&5 3250 (eval "$ac_try") 2>&5 3251 ac_status=$? 3252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3253 (exit $ac_status); }; }; then 3254 cross_compiling=no 3255 else 3256 if test "$cross_compiling" = maybe; then 3257 cross_compiling=yes 3258 else 3259 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3261 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 3262 If you meant to cross compile, use \`--host'. 3263 See \`config.log' for more details." >&5 3264 $as_echo "$as_me: error: cannot run C compiled programs. 3265 If you meant to cross compile, use \`--host'. 3266 See \`config.log' for more details." >&2;} 3267 { (exit 1); exit 1; }; }; } 3268 fi 3269 fi 3270 fi 3271 { $as_echo "$as_me:$LINENO: result: yes" >&5 3272 $as_echo "yes" >&6; } 3273 3274 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3275 ac_clean_files=$ac_clean_files_save 3276 # Check that the compiler produces executables we can run. If not, either 3277 # the compiler is broken, or we cross compile. 3278 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 3279 $as_echo_n "checking whether we are cross compiling... " >&6; } 3280 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 3281 $as_echo "$cross_compiling" >&6; } 3282 3283 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 3284 $as_echo_n "checking for suffix of executables... " >&6; } 3285 if { (ac_try="$ac_link" 3286 case "(($ac_try" in 3287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3288 *) ac_try_echo=$ac_try;; 3289 esac 3290 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3291 $as_echo "$ac_try_echo") >&5 3292 (eval "$ac_link") 2>&5 3293 ac_status=$? 3294 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3295 (exit $ac_status); }; then 3296 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3297 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3298 # work properly (i.e., refer to `conftest.exe'), while it won't with 3299 # `rm'. 3300 for ac_file in conftest.exe conftest conftest.*; do 3301 test -f "$ac_file" || continue 3302 case $ac_file in 3303 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3304 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3305 break;; 3306 * ) break;; 3307 esac 3308 done 3309 else 3310 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3312 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3313 See \`config.log' for more details." >&5 3314 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3315 See \`config.log' for more details." >&2;} 3316 { (exit 1); exit 1; }; }; } 3317 fi 3318 3319 rm -f conftest$ac_cv_exeext 3320 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3321 $as_echo "$ac_cv_exeext" >&6; } 3322 3323 rm -f conftest.$ac_ext 3324 EXEEXT=$ac_cv_exeext 3325 ac_exeext=$EXEEXT 3326 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3327 $as_echo_n "checking for suffix of object files... " >&6; } 3328 if test "${ac_cv_objext+set}" = set; then 3329 $as_echo_n "(cached) " >&6 3330 else 3331 cat >conftest.$ac_ext <<_ACEOF 3332 /* confdefs.h. */ 3333 _ACEOF 3334 cat confdefs.h >>conftest.$ac_ext 3335 cat >>conftest.$ac_ext <<_ACEOF 3336 /* end confdefs.h. */ 3337 3338 int 3339 main () 3340 { 3341 3342 ; 3343 return 0; 3344 } 3345 _ACEOF 3346 rm -f conftest.o conftest.obj 3347 if { (ac_try="$ac_compile" 3348 case "(($ac_try" in 3349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3350 *) ac_try_echo=$ac_try;; 3351 esac 3352 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3353 $as_echo "$ac_try_echo") >&5 3354 (eval "$ac_compile") 2>&5 3355 ac_status=$? 3356 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3357 (exit $ac_status); }; then 3358 for ac_file in conftest.o conftest.obj conftest.*; do 3359 test -f "$ac_file" || continue; 3360 case $ac_file in 3361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3362 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3363 break;; 3364 esac 3365 done 3366 else 3367 $as_echo "$as_me: failed program was:" >&5 3368 sed 's/^/| /' conftest.$ac_ext >&5 3369 3370 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3371 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3372 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3373 See \`config.log' for more details." >&5 3374 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3375 See \`config.log' for more details." >&2;} 3376 { (exit 1); exit 1; }; }; } 3377 fi 3378 3379 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3380 fi 3381 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3382 $as_echo "$ac_cv_objext" >&6; } 3383 OBJEXT=$ac_cv_objext 3384 ac_objext=$OBJEXT 3385 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3386 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3387 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3388 $as_echo_n "(cached) " >&6 3389 else 3390 cat >conftest.$ac_ext <<_ACEOF 3391 /* confdefs.h. */ 3392 _ACEOF 3393 cat confdefs.h >>conftest.$ac_ext 3394 cat >>conftest.$ac_ext <<_ACEOF 3395 /* end confdefs.h. */ 3396 3397 int 3398 main () 3399 { 3400 #ifndef __GNUC__ 3401 choke me 3402 #endif 3403 3404 ; 3405 return 0; 3406 } 3407 _ACEOF 3408 rm -f conftest.$ac_objext 3409 if { (ac_try="$ac_compile" 3410 case "(($ac_try" in 3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3412 *) ac_try_echo=$ac_try;; 3413 esac 3414 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3415 $as_echo "$ac_try_echo") >&5 3416 (eval "$ac_compile") 2>conftest.er1 3417 ac_status=$? 3418 grep -v '^ *+' conftest.er1 >conftest.err 3419 rm -f conftest.er1 3420 cat conftest.err >&5 3421 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3422 (exit $ac_status); } && { 3423 test -z "$ac_c_werror_flag" || 3424 test ! -s conftest.err 3425 } && test -s conftest.$ac_objext; then 3426 ac_compiler_gnu=yes 3427 else 3428 $as_echo "$as_me: failed program was:" >&5 3429 sed 's/^/| /' conftest.$ac_ext >&5 3430 3431 ac_compiler_gnu=no 3432 fi 3433 3434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3435 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3436 3437 fi 3438 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3439 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3440 if test $ac_compiler_gnu = yes; then 3441 GCC=yes 3442 else 3443 GCC= 3444 fi 3445 ac_test_CFLAGS=${CFLAGS+set} 3446 ac_save_CFLAGS=$CFLAGS 3447 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3448 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3449 if test "${ac_cv_prog_cc_g+set}" = set; then 3450 $as_echo_n "(cached) " >&6 3451 else 3452 ac_save_c_werror_flag=$ac_c_werror_flag 3453 ac_c_werror_flag=yes 3454 ac_cv_prog_cc_g=no 3455 CFLAGS="-g" 3456 cat >conftest.$ac_ext <<_ACEOF 3457 /* confdefs.h. */ 3458 _ACEOF 3459 cat confdefs.h >>conftest.$ac_ext 3460 cat >>conftest.$ac_ext <<_ACEOF 3461 /* end confdefs.h. */ 3462 3463 int 3464 main () 3465 { 3466 3467 ; 3468 return 0; 3469 } 3470 _ACEOF 3471 rm -f conftest.$ac_objext 3472 if { (ac_try="$ac_compile" 3473 case "(($ac_try" in 3474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3475 *) ac_try_echo=$ac_try;; 3476 esac 3477 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3478 $as_echo "$ac_try_echo") >&5 3479 (eval "$ac_compile") 2>conftest.er1 3480 ac_status=$? 3481 grep -v '^ *+' conftest.er1 >conftest.err 3482 rm -f conftest.er1 3483 cat conftest.err >&5 3484 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3485 (exit $ac_status); } && { 3486 test -z "$ac_c_werror_flag" || 3487 test ! -s conftest.err 3488 } && test -s conftest.$ac_objext; then 3489 ac_cv_prog_cc_g=yes 3490 else 3491 $as_echo "$as_me: failed program was:" >&5 3492 sed 's/^/| /' conftest.$ac_ext >&5 3493 3494 CFLAGS="" 3495 cat >conftest.$ac_ext <<_ACEOF 3496 /* confdefs.h. */ 3497 _ACEOF 3498 cat confdefs.h >>conftest.$ac_ext 3499 cat >>conftest.$ac_ext <<_ACEOF 3500 /* end confdefs.h. */ 3501 3502 int 3503 main () 3504 { 3505 3506 ; 3507 return 0; 3508 } 3509 _ACEOF 3510 rm -f conftest.$ac_objext 3511 if { (ac_try="$ac_compile" 3512 case "(($ac_try" in 3513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3514 *) ac_try_echo=$ac_try;; 3515 esac 3516 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3517 $as_echo "$ac_try_echo") >&5 3518 (eval "$ac_compile") 2>conftest.er1 3519 ac_status=$? 3520 grep -v '^ *+' conftest.er1 >conftest.err 3521 rm -f conftest.er1 3522 cat conftest.err >&5 3523 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3524 (exit $ac_status); } && { 3525 test -z "$ac_c_werror_flag" || 3526 test ! -s conftest.err 3527 } && test -s conftest.$ac_objext; then 3528 : 3529 else 3530 $as_echo "$as_me: failed program was:" >&5 3531 sed 's/^/| /' conftest.$ac_ext >&5 3532 3533 ac_c_werror_flag=$ac_save_c_werror_flag 3534 CFLAGS="-g" 3535 cat >conftest.$ac_ext <<_ACEOF 3536 /* confdefs.h. */ 3537 _ACEOF 3538 cat confdefs.h >>conftest.$ac_ext 3539 cat >>conftest.$ac_ext <<_ACEOF 3540 /* end confdefs.h. */ 3541 3542 int 3543 main () 3544 { 3545 3546 ; 3547 return 0; 3548 } 3549 _ACEOF 3550 rm -f conftest.$ac_objext 3551 if { (ac_try="$ac_compile" 3552 case "(($ac_try" in 3553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3554 *) ac_try_echo=$ac_try;; 3555 esac 3556 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3557 $as_echo "$ac_try_echo") >&5 3558 (eval "$ac_compile") 2>conftest.er1 3559 ac_status=$? 3560 grep -v '^ *+' conftest.er1 >conftest.err 3561 rm -f conftest.er1 3562 cat conftest.err >&5 3563 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3564 (exit $ac_status); } && { 3565 test -z "$ac_c_werror_flag" || 3566 test ! -s conftest.err 3567 } && test -s conftest.$ac_objext; then 3568 ac_cv_prog_cc_g=yes 3569 else 3570 $as_echo "$as_me: failed program was:" >&5 3571 sed 's/^/| /' conftest.$ac_ext >&5 3572 3573 3574 fi 3575 3576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3577 fi 3578 3579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3580 fi 3581 3582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3583 ac_c_werror_flag=$ac_save_c_werror_flag 3584 fi 3585 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3586 $as_echo "$ac_cv_prog_cc_g" >&6; } 3587 if test "$ac_test_CFLAGS" = set; then 3588 CFLAGS=$ac_save_CFLAGS 3589 elif test $ac_cv_prog_cc_g = yes; then 3590 if test "$GCC" = yes; then 3591 CFLAGS="-g -O2" 3592 else 3593 CFLAGS="-g" 3594 fi 3595 else 3596 if test "$GCC" = yes; then 3597 CFLAGS="-O2" 3598 else 3599 CFLAGS= 3600 fi 3601 fi 3602 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3603 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3604 if test "${ac_cv_prog_cc_c89+set}" = set; then 3605 $as_echo_n "(cached) " >&6 3606 else 3607 ac_cv_prog_cc_c89=no 3608 ac_save_CC=$CC 3609 cat >conftest.$ac_ext <<_ACEOF 3610 /* confdefs.h. */ 3611 _ACEOF 3612 cat confdefs.h >>conftest.$ac_ext 3613 cat >>conftest.$ac_ext <<_ACEOF 3614 /* end confdefs.h. */ 3615 #include <stdarg.h> 3616 #include <stdio.h> 3617 #include <sys/types.h> 3618 #include <sys/stat.h> 3619 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3620 struct buf { int x; }; 3621 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3622 static char *e (p, i) 3623 char **p; 3624 int i; 3625 { 3626 return p[i]; 3627 } 3628 static char *f (char * (*g) (char **, int), char **p, ...) 3629 { 3630 char *s; 3631 va_list v; 3632 va_start (v,p); 3633 s = g (p, va_arg (v,int)); 3634 va_end (v); 3635 return s; 3636 } 3637 3638 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3639 function prototypes and stuff, but not '\xHH' hex character constants. 3640 These don't provoke an error unfortunately, instead are silently treated 3641 as 'x'. The following induces an error, until -std is added to get 3642 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3643 array size at least. It's necessary to write '\x00'==0 to get something 3644 that's true only with -std. */ 3645 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3646 3647 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3648 inside strings and character constants. */ 3649 #define FOO(x) 'x' 3650 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3651 3652 int test (int i, double x); 3653 struct s1 {int (*f) (int a);}; 3654 struct s2 {int (*f) (double a);}; 3655 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3656 int argc; 3657 char **argv; 3658 int 3659 main () 3660 { 3661 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3662 ; 3663 return 0; 3664 } 3665 _ACEOF 3666 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3667 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3668 do 3669 CC="$ac_save_CC $ac_arg" 3670 rm -f conftest.$ac_objext 3671 if { (ac_try="$ac_compile" 3672 case "(($ac_try" in 3673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3674 *) ac_try_echo=$ac_try;; 3675 esac 3676 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3677 $as_echo "$ac_try_echo") >&5 3678 (eval "$ac_compile") 2>conftest.er1 3679 ac_status=$? 3680 grep -v '^ *+' conftest.er1 >conftest.err 3681 rm -f conftest.er1 3682 cat conftest.err >&5 3683 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3684 (exit $ac_status); } && { 3685 test -z "$ac_c_werror_flag" || 3686 test ! -s conftest.err 3687 } && test -s conftest.$ac_objext; then 3688 ac_cv_prog_cc_c89=$ac_arg 3689 else 3690 $as_echo "$as_me: failed program was:" >&5 3691 sed 's/^/| /' conftest.$ac_ext >&5 3692 3693 3694 fi 3695 3696 rm -f core conftest.err conftest.$ac_objext 3697 test "x$ac_cv_prog_cc_c89" != "xno" && break 3698 done 3699 rm -f conftest.$ac_ext 3700 CC=$ac_save_CC 3701 3702 fi 3703 # AC_CACHE_VAL 3704 case "x$ac_cv_prog_cc_c89" in 3705 x) 3706 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3707 $as_echo "none needed" >&6; } ;; 3708 xno) 3709 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3710 $as_echo "unsupported" >&6; } ;; 3711 *) 3712 CC="$CC $ac_cv_prog_cc_c89" 3713 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3714 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3715 esac 3716 3717 3718 ac_ext=c 3719 ac_cpp='$CPP $CFLAGS $CPPFLAGS' 3720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3722 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3723 DEPDIR="${am__leading_dot}deps" 3724 3725 ac_config_commands="$ac_config_commands depfiles" 3726 3727 3728 am_make=${MAKE-make} 3729 cat > confinc << 'END' 3730 am__doit: 3731 @echo done 3732 .PHONY: am__doit 3733 END 3734 # If we don't find an include directive, just comment out the code. 3735 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3736 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3737 am__include="#" 3738 am__quote= 3739 _am_result=none 3740 # First try GNU make style include. 3741 echo "include confinc" > confmf 3742 # We grep out `Entering directory' and `Leaving directory' 3743 # messages which can occur if `w' ends up in MAKEFLAGS. 3744 # In particular we don't look at `^make:' because GNU make might 3745 # be invoked under some other name (usually "gmake"), in which 3746 # case it prints its new name instead of `make'. 3747 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3748 am__include=include 3749 am__quote= 3750 _am_result=GNU 3751 fi 3752 # Now try BSD make style include. 3753 if test "$am__include" = "#"; then 3754 echo '.include "confinc"' > confmf 3755 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3756 am__include=.include 3757 am__quote="\"" 3758 _am_result=BSD 3759 fi 3760 fi 3761 3762 3763 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5 3764 $as_echo "$_am_result" >&6; } 3765 rm -f confinc confmf 3766 3767 # Check whether --enable-dependency-tracking was given. 3768 if test "${enable_dependency_tracking+set}" = set; then 3769 enableval=$enable_dependency_tracking; 3770 fi 3771 3772 if test "x$enable_dependency_tracking" != xno; then 3773 am_depcomp="$ac_aux_dir/depcomp" 3774 AMDEPBACKSLASH='\' 3775 fi 3776 if test "x$enable_dependency_tracking" != xno; then 3777 AMDEP_TRUE= 3778 AMDEP_FALSE='#' 3779 else 3780 AMDEP_TRUE='#' 3781 AMDEP_FALSE= 3782 fi 3783 3784 3785 3786 depcc="$CC" am_compiler_list= 3787 3788 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3789 $as_echo_n "checking dependency style of $depcc... " >&6; } 3790 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3791 $as_echo_n "(cached) " >&6 3792 else 3793 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3794 # We make a subdir and do the tests there. Otherwise we can end up 3795 # making bogus files that we don't know about and never remove. For 3796 # instance it was reported that on HP-UX the gcc test will end up 3797 # making a dummy file named `D' -- because `-MD' means `put the output 3798 # in D'. 3799 mkdir conftest.dir 3800 # Copy depcomp to subdir because otherwise we won't find it if we're 3801 # using a relative directory. 3802 cp "$am_depcomp" conftest.dir 3803 cd conftest.dir 3804 # We will build objects and dependencies in a subdirectory because 3805 # it helps to detect inapplicable dependency modes. For instance 3806 # both Tru64's cc and ICC support -MD to output dependencies as a 3807 # side effect of compilation, but ICC will put the dependencies in 3808 # the current directory while Tru64 will put them in the object 3809 # directory. 3810 mkdir sub 3811 3812 am_cv_CC_dependencies_compiler_type=none 3813 if test "$am_compiler_list" = ""; then 3814 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3815 fi 3816 for depmode in $am_compiler_list; do 3817 # Setup a source with many dependencies, because some compilers 3818 # like to wrap large dependency lists on column 80 (with \), and 3819 # we should not choose a depcomp mode which is confused by this. 3820 # 3821 # We need to recreate these files for each test, as the compiler may 3822 # overwrite some of them when testing with obscure command lines. 3823 # This happens at least with the AIX C compiler. 3824 : > sub/conftest.c 3825 for i in 1 2 3 4 5 6; do 3826 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3827 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3828 # Solaris 8's {/usr,}/bin/sh. 3829 touch sub/conftst$i.h 3830 done 3831 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3832 3833 case $depmode in 3834 nosideeffect) 3835 # after this tag, mechanisms are not by side-effect, so they'll 3836 # only be used when explicitly requested 3837 if test "x$enable_dependency_tracking" = xyes; then 3838 continue 3839 else 3840 break 3841 fi 3842 ;; 3843 none) break ;; 3844 esac 3845 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3846 # mode. It turns out that the SunPro C++ compiler does not properly 3847 # handle `-M -o', and we need to detect this. 3848 if depmode=$depmode \ 3849 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3850 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3851 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3852 >/dev/null 2>conftest.err && 3853 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3854 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3855 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3856 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3857 # icc doesn't choke on unknown options, it will just issue warnings 3858 # or remarks (even with -Werror). So we grep stderr for any message 3859 # that says an option was ignored or not supported. 3860 # When given -MP, icc 7.0 and 7.1 complain thusly: 3861 # icc: Command line warning: ignoring option '-M'; no argument required 3862 # The diagnosis changed in icc 8.0: 3863 # icc: Command line remark: option '-MP' not supported 3864 if (grep 'ignoring option' conftest.err || 3865 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3866 am_cv_CC_dependencies_compiler_type=$depmode 3867 break 3868 fi 3869 fi 3870 done 3871 3872 cd .. 3873 rm -rf conftest.dir 3874 else 3875 am_cv_CC_dependencies_compiler_type=none 3876 fi 3877 3878 fi 3879 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3880 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3881 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3882 3883 if 3884 test "x$enable_dependency_tracking" != xno \ 3885 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3886 am__fastdepCC_TRUE= 3887 am__fastdepCC_FALSE='#' 3888 else 3889 am__fastdepCC_TRUE='#' 3890 am__fastdepCC_FALSE= 3891 fi 3892 3893 3894 if test -n "$ac_tool_prefix"; then 3895 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3896 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3897 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3898 $as_echo_n "checking for $ac_word... " >&6; } 3899 if test "${ac_cv_prog_RANLIB+set}" = set; then 3900 $as_echo_n "(cached) " >&6 3901 else 3902 if test -n "$RANLIB"; then 3903 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3904 else 3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3906 for as_dir in $PATH 3907 do 3908 IFS=$as_save_IFS 3909 test -z "$as_dir" && as_dir=. 3910 for ac_exec_ext in '' $ac_executable_extensions; do 3911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3912 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3913 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3914 break 2 3915 fi 3916 done 3917 done 3918 IFS=$as_save_IFS 3919 3920 fi 3921 fi 3922 RANLIB=$ac_cv_prog_RANLIB 3923 if test -n "$RANLIB"; then 3924 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 3925 $as_echo "$RANLIB" >&6; } 3926 else 3927 { $as_echo "$as_me:$LINENO: result: no" >&5 3928 $as_echo "no" >&6; } 3929 fi 3930 3931 3932 fi 3933 if test -z "$ac_cv_prog_RANLIB"; then 3934 ac_ct_RANLIB=$RANLIB 3935 # Extract the first word of "ranlib", so it can be a program name with args. 3936 set dummy ranlib; ac_word=$2 3937 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3938 $as_echo_n "checking for $ac_word... " >&6; } 3939 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3940 $as_echo_n "(cached) " >&6 3941 else 3942 if test -n "$ac_ct_RANLIB"; then 3943 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3944 else 3945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3946 for as_dir in $PATH 3947 do 3948 IFS=$as_save_IFS 3949 test -z "$as_dir" && as_dir=. 3950 for ac_exec_ext in '' $ac_executable_extensions; do 3951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3952 ac_cv_prog_ac_ct_RANLIB="ranlib" 3953 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3954 break 2 3955 fi 3956 done 3957 done 3958 IFS=$as_save_IFS 3959 3960 fi 3961 fi 3962 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3963 if test -n "$ac_ct_RANLIB"; then 3964 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3965 $as_echo "$ac_ct_RANLIB" >&6; } 3966 else 3967 { $as_echo "$as_me:$LINENO: result: no" >&5 3968 $as_echo "no" >&6; } 3969 fi 3970 3971 if test "x$ac_ct_RANLIB" = x; then 3972 RANLIB=":" 3973 else 3974 case $cross_compiling:$ac_tool_warned in 3975 yes:) 3976 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3978 ac_tool_warned=yes ;; 3979 esac 3980 RANLIB=$ac_ct_RANLIB 3981 fi 3982 else 3983 RANLIB="$ac_cv_prog_RANLIB" 3984 fi 3985 3986 # Make sure we can run config.sub. 3987 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3988 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3989 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3990 { (exit 1); exit 1; }; } 3991 3992 { $as_echo "$as_me:$LINENO: checking build system type" >&5 3993 $as_echo_n "checking build system type... " >&6; } 3994 if test "${ac_cv_build+set}" = set; then 3995 $as_echo_n "(cached) " >&6 3996 else 3997 ac_build_alias=$build_alias 3998 test "x$ac_build_alias" = x && 3999 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4000 test "x$ac_build_alias" = x && 4001 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4002 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4003 { (exit 1); exit 1; }; } 4004 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4005 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4006 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4007 { (exit 1); exit 1; }; } 4008 4009 fi 4010 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4011 $as_echo "$ac_cv_build" >&6; } 4012 case $ac_cv_build in 4013 *-*-*) ;; 4014 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4015 $as_echo "$as_me: error: invalid value of canonical build" >&2;} 4016 { (exit 1); exit 1; }; };; 4017 esac 4018 build=$ac_cv_build 4019 ac_save_IFS=$IFS; IFS='-' 4020 set x $ac_cv_build 4021 shift 4022 build_cpu=$1 4023 build_vendor=$2 4024 shift; shift 4025 # Remember, the first character of IFS is used to create $*, 4026 # except with old shells: 4027 build_os=$* 4028 IFS=$ac_save_IFS 4029 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4030 4031 4032 { $as_echo "$as_me:$LINENO: checking host system type" >&5 4033 $as_echo_n "checking host system type... " >&6; } 4034 if test "${ac_cv_host+set}" = set; then 4035 $as_echo_n "(cached) " >&6 4036 else 4037 if test "x$host_alias" = x; then 4038 ac_cv_host=$ac_cv_build 4039 else 4040 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4041 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4042 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4043 { (exit 1); exit 1; }; } 4044 fi 4045 4046 fi 4047 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4048 $as_echo "$ac_cv_host" >&6; } 4049 case $ac_cv_host in 4050 *-*-*) ;; 4051 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4052 $as_echo "$as_me: error: invalid value of canonical host" >&2;} 4053 { (exit 1); exit 1; }; };; 4054 esac 4055 host=$ac_cv_host 4056 ac_save_IFS=$IFS; IFS='-' 4057 set x $ac_cv_host 4058 shift 4059 host_cpu=$1 4060 host_vendor=$2 4061 shift; shift 4062 # Remember, the first character of IFS is used to create $*, 4063 # except with old shells: 4064 host_os=$* 4065 IFS=$ac_save_IFS 4066 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4067 4068 4069 4070 ac_ext=c 4071 ac_cpp='$CPP $CFLAGS $CPPFLAGS' 4072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4074 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4075 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4076 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4077 # On Suns, sometimes $CPP names a directory. 4078 if test -n "$CPP" && test -d "$CPP"; then 4079 CPP= 4080 fi 4081 if test -z "$CPP"; then 4082 if test "${ac_cv_prog_CPP+set}" = set; then 4083 $as_echo_n "(cached) " >&6 4084 else 4085 # Double quotes because CPP needs to be expanded 4086 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4087 do 4088 ac_preproc_ok=false 4089 for ac_c_preproc_warn_flag in '' yes 4090 do 4091 # Use a header file that comes with gcc, so configuring glibc 4092 # with a fresh cross-compiler works. 4093 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4094 # <limits.h> exists even on freestanding compilers. 4095 # On the NeXT, cc -E runs the code through the compiler's parser, 4096 # not just through cpp. "Syntax error" is here to catch this case. 4097 cat >conftest.$ac_ext <<_ACEOF 4098 /* confdefs.h. */ 4099 _ACEOF 4100 cat confdefs.h >>conftest.$ac_ext 4101 cat >>conftest.$ac_ext <<_ACEOF 4102 /* end confdefs.h. */ 4103 #ifdef __STDC__ 4104 # include <limits.h> 4105 #else 4106 # include <assert.h> 4107 #endif 4108 Syntax error 4109 _ACEOF 4110 if { (ac_try="$ac_cpp conftest.$ac_ext" 4111 case "(($ac_try" in 4112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4113 *) ac_try_echo=$ac_try;; 4114 esac 4115 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4116 $as_echo "$ac_try_echo") >&5 4117 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4118 ac_status=$? 4119 grep -v '^ *+' conftest.er1 >conftest.err 4120 rm -f conftest.er1 4121 cat conftest.err >&5 4122 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4123 (exit $ac_status); } >/dev/null && { 4124 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4125 test ! -s conftest.err 4126 }; then 4127 : 4128 else 4129 $as_echo "$as_me: failed program was:" >&5 4130 sed 's/^/| /' conftest.$ac_ext >&5 4131 4132 # Broken: fails on valid input. 4133 continue 4134 fi 4135 4136 rm -f conftest.err conftest.$ac_ext 4137 4138 # OK, works on sane cases. Now check whether nonexistent headers 4139 # can be detected and how. 4140 cat >conftest.$ac_ext <<_ACEOF 4141 /* confdefs.h. */ 4142 _ACEOF 4143 cat confdefs.h >>conftest.$ac_ext 4144 cat >>conftest.$ac_ext <<_ACEOF 4145 /* end confdefs.h. */ 4146 #include <ac_nonexistent.h> 4147 _ACEOF 4148 if { (ac_try="$ac_cpp conftest.$ac_ext" 4149 case "(($ac_try" in 4150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4151 *) ac_try_echo=$ac_try;; 4152 esac 4153 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4154 $as_echo "$ac_try_echo") >&5 4155 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4156 ac_status=$? 4157 grep -v '^ *+' conftest.er1 >conftest.err 4158 rm -f conftest.er1 4159 cat conftest.err >&5 4160 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4161 (exit $ac_status); } >/dev/null && { 4162 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4163 test ! -s conftest.err 4164 }; then 4165 # Broken: success on invalid input. 4166 continue 4167 else 4168 $as_echo "$as_me: failed program was:" >&5 4169 sed 's/^/| /' conftest.$ac_ext >&5 4170 4171 # Passes both tests. 4172 ac_preproc_ok=: 4173 break 4174 fi 4175 4176 rm -f conftest.err conftest.$ac_ext 4177 4178 done 4179 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4180 rm -f conftest.err conftest.$ac_ext 4181 if $ac_preproc_ok; then 4182 break 4183 fi 4184 4185 done 4186 ac_cv_prog_CPP=$CPP 4187 4188 fi 4189 CPP=$ac_cv_prog_CPP 4190 else 4191 ac_cv_prog_CPP=$CPP 4192 fi 4193 { $as_echo "$as_me:$LINENO: result: $CPP" >&5 4194 $as_echo "$CPP" >&6; } 4195 ac_preproc_ok=false 4196 for ac_c_preproc_warn_flag in '' yes 4197 do 4198 # Use a header file that comes with gcc, so configuring glibc 4199 # with a fresh cross-compiler works. 4200 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4201 # <limits.h> exists even on freestanding compilers. 4202 # On the NeXT, cc -E runs the code through the compiler's parser, 4203 # not just through cpp. "Syntax error" is here to catch this case. 4204 cat >conftest.$ac_ext <<_ACEOF 4205 /* confdefs.h. */ 4206 _ACEOF 4207 cat confdefs.h >>conftest.$ac_ext 4208 cat >>conftest.$ac_ext <<_ACEOF 4209 /* end confdefs.h. */ 4210 #ifdef __STDC__ 4211 # include <limits.h> 4212 #else 4213 # include <assert.h> 4214 #endif 4215 Syntax error 4216 _ACEOF 4217 if { (ac_try="$ac_cpp conftest.$ac_ext" 4218 case "(($ac_try" in 4219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4220 *) ac_try_echo=$ac_try;; 4221 esac 4222 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4223 $as_echo "$ac_try_echo") >&5 4224 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4225 ac_status=$? 4226 grep -v '^ *+' conftest.er1 >conftest.err 4227 rm -f conftest.er1 4228 cat conftest.err >&5 4229 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4230 (exit $ac_status); } >/dev/null && { 4231 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4232 test ! -s conftest.err 4233 }; then 4234 : 4235 else 4236 $as_echo "$as_me: failed program was:" >&5 4237 sed 's/^/| /' conftest.$ac_ext >&5 4238 4239 # Broken: fails on valid input. 4240 continue 4241 fi 4242 4243 rm -f conftest.err conftest.$ac_ext 4244 4245 # OK, works on sane cases. Now check whether nonexistent headers 4246 # can be detected and how. 4247 cat >conftest.$ac_ext <<_ACEOF 4248 /* confdefs.h. */ 4249 _ACEOF 4250 cat confdefs.h >>conftest.$ac_ext 4251 cat >>conftest.$ac_ext <<_ACEOF 4252 /* end confdefs.h. */ 4253 #include <ac_nonexistent.h> 4254 _ACEOF 4255 if { (ac_try="$ac_cpp conftest.$ac_ext" 4256 case "(($ac_try" in 4257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4258 *) ac_try_echo=$ac_try;; 4259 esac 4260 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4261 $as_echo "$ac_try_echo") >&5 4262 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4263 ac_status=$? 4264 grep -v '^ *+' conftest.er1 >conftest.err 4265 rm -f conftest.er1 4266 cat conftest.err >&5 4267 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4268 (exit $ac_status); } >/dev/null && { 4269 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4270 test ! -s conftest.err 4271 }; then 4272 # Broken: success on invalid input. 4273 continue 4274 else 4275 $as_echo "$as_me: failed program was:" >&5 4276 sed 's/^/| /' conftest.$ac_ext >&5 4277 4278 # Passes both tests. 4279 ac_preproc_ok=: 4280 break 4281 fi 4282 4283 rm -f conftest.err conftest.$ac_ext 4284 4285 done 4286 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4287 rm -f conftest.err conftest.$ac_ext 4288 if $ac_preproc_ok; then 4289 : 4290 else 4291 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 4292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4293 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4294 See \`config.log' for more details." >&5 4295 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4296 See \`config.log' for more details." >&2;} 4297 { (exit 1); exit 1; }; }; } 4298 fi 4299 4300 ac_ext=c 4301 ac_cpp='$CPP $CFLAGS $CPPFLAGS' 4302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4304 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4305 4306 4307 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4308 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4309 if test "${ac_cv_path_GREP+set}" = set; then 4310 $as_echo_n "(cached) " >&6 4311 else 4312 if test -z "$GREP"; then 4313 ac_path_GREP_found=false 4314 # Loop through the user's path and test for each of PROGNAME-LIST 4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4316 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4317 do 4318 IFS=$as_save_IFS 4319 test -z "$as_dir" && as_dir=. 4320 for ac_prog in grep ggrep; do 4321 for ac_exec_ext in '' $ac_executable_extensions; do 4322 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4323 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4324 # Check for GNU ac_path_GREP and select it if it is found. 4325 # Check for GNU $ac_path_GREP 4326 case `"$ac_path_GREP" --version 2>&1` in 4327 *GNU*) 4328 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4329 *) 4330 ac_count=0 4331 $as_echo_n 0123456789 >"conftest.in" 4332 while : 4333 do 4334 cat "conftest.in" "conftest.in" >"conftest.tmp" 4335 mv "conftest.tmp" "conftest.in" 4336 cp "conftest.in" "conftest.nl" 4337 $as_echo 'GREP' >> "conftest.nl" 4338 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4339 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4340 ac_count=`expr $ac_count + 1` 4341 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4342 # Best one so far, save it but keep looking for a better one 4343 ac_cv_path_GREP="$ac_path_GREP" 4344 ac_path_GREP_max=$ac_count 4345 fi 4346 # 10*(2^10) chars as input seems more than enough 4347 test $ac_count -gt 10 && break 4348 done 4349 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4350 esac 4351 4352 $ac_path_GREP_found && break 3 4353 done 4354 done 4355 done 4356 IFS=$as_save_IFS 4357 if test -z "$ac_cv_path_GREP"; then 4358 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4359 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4360 { (exit 1); exit 1; }; } 4361 fi 4362 else 4363 ac_cv_path_GREP=$GREP 4364 fi 4365 4366 fi 4367 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4368 $as_echo "$ac_cv_path_GREP" >&6; } 4369 GREP="$ac_cv_path_GREP" 4370 4371 4372 { $as_echo "$as_me:$LINENO: checking for egrep" >&5 4373 $as_echo_n "checking for egrep... " >&6; } 4374 if test "${ac_cv_path_EGREP+set}" = set; then 4375 $as_echo_n "(cached) " >&6 4376 else 4377 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4378 then ac_cv_path_EGREP="$GREP -E" 4379 else 4380 if test -z "$EGREP"; then 4381 ac_path_EGREP_found=false 4382 # Loop through the user's path and test for each of PROGNAME-LIST 4383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4384 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4385 do 4386 IFS=$as_save_IFS 4387 test -z "$as_dir" && as_dir=. 4388 for ac_prog in egrep; do 4389 for ac_exec_ext in '' $ac_executable_extensions; do 4390 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4391 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4392 # Check for GNU ac_path_EGREP and select it if it is found. 4393 # Check for GNU $ac_path_EGREP 4394 case `"$ac_path_EGREP" --version 2>&1` in 4395 *GNU*) 4396 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4397 *) 4398 ac_count=0 4399 $as_echo_n 0123456789 >"conftest.in" 4400 while : 4401 do 4402 cat "conftest.in" "conftest.in" >"conftest.tmp" 4403 mv "conftest.tmp" "conftest.in" 4404 cp "conftest.in" "conftest.nl" 4405 $as_echo 'EGREP' >> "conftest.nl" 4406 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4407 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4408 ac_count=`expr $ac_count + 1` 4409 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4410 # Best one so far, save it but keep looking for a better one 4411 ac_cv_path_EGREP="$ac_path_EGREP" 4412 ac_path_EGREP_max=$ac_count 4413 fi 4414 # 10*(2^10) chars as input seems more than enough 4415 test $ac_count -gt 10 && break 4416 done 4417 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4418 esac 4419 4420 $ac_path_EGREP_found && break 3 4421 done 4422 done 4423 done 4424 IFS=$as_save_IFS 4425 if test -z "$ac_cv_path_EGREP"; then 4426 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4427 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4428 { (exit 1); exit 1; }; } 4429 fi 4430 else 4431 ac_cv_path_EGREP=$EGREP 4432 fi 4433 4434 fi 4435 fi 4436 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4437 $as_echo "$ac_cv_path_EGREP" >&6; } 4438 EGREP="$ac_cv_path_EGREP" 4439 4440 4441 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4442 $as_echo_n "checking for ANSI C header files... " >&6; } 4443 if test "${ac_cv_header_stdc+set}" = set; then 4444 $as_echo_n "(cached) " >&6 4445 else 4446 cat >conftest.$ac_ext <<_ACEOF 4447 /* confdefs.h. */ 4448 _ACEOF 4449 cat confdefs.h >>conftest.$ac_ext 4450 cat >>conftest.$ac_ext <<_ACEOF 4451 /* end confdefs.h. */ 4452 #include <stdlib.h> 4453 #include <stdarg.h> 4454 #include <string.h> 4455 #include <float.h> 4456 4457 int 4458 main () 4459 { 4460 4461 ; 4462 return 0; 4463 } 4464 _ACEOF 4465 rm -f conftest.$ac_objext 4466 if { (ac_try="$ac_compile" 4467 case "(($ac_try" in 4468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4469 *) ac_try_echo=$ac_try;; 4470 esac 4471 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4472 $as_echo "$ac_try_echo") >&5 4473 (eval "$ac_compile") 2>conftest.er1 4474 ac_status=$? 4475 grep -v '^ *+' conftest.er1 >conftest.err 4476 rm -f conftest.er1 4477 cat conftest.err >&5 4478 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4479 (exit $ac_status); } && { 4480 test -z "$ac_c_werror_flag" || 4481 test ! -s conftest.err 4482 } && test -s conftest.$ac_objext; then 4483 ac_cv_header_stdc=yes 4484 else 4485 $as_echo "$as_me: failed program was:" >&5 4486 sed 's/^/| /' conftest.$ac_ext >&5 4487 4488 ac_cv_header_stdc=no 4489 fi 4490 4491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4492 4493 if test $ac_cv_header_stdc = yes; then 4494 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4495 cat >conftest.$ac_ext <<_ACEOF 4496 /* confdefs.h. */ 4497 _ACEOF 4498 cat confdefs.h >>conftest.$ac_ext 4499 cat >>conftest.$ac_ext <<_ACEOF 4500 /* end confdefs.h. */ 4501 #include <string.h> 4502 4503 _ACEOF 4504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4505 $EGREP "memchr" >/dev/null 2>&1; then 4506 : 4507 else 4508 ac_cv_header_stdc=no 4509 fi 4510 rm -f conftest* 4511 4512 fi 4513 4514 if test $ac_cv_header_stdc = yes; then 4515 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4516 cat >conftest.$ac_ext <<_ACEOF 4517 /* confdefs.h. */ 4518 _ACEOF 4519 cat confdefs.h >>conftest.$ac_ext 4520 cat >>conftest.$ac_ext <<_ACEOF 4521 /* end confdefs.h. */ 4522 #include <stdlib.h> 4523 4524 _ACEOF 4525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4526 $EGREP "free" >/dev/null 2>&1; then 4527 : 4528 else 4529 ac_cv_header_stdc=no 4530 fi 4531 rm -f conftest* 4532 4533 fi 4534 4535 if test $ac_cv_header_stdc = yes; then 4536 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4537 if test "$cross_compiling" = yes; then 4538 : 4539 else 4540 cat >conftest.$ac_ext <<_ACEOF 4541 /* confdefs.h. */ 4542 _ACEOF 4543 cat confdefs.h >>conftest.$ac_ext 4544 cat >>conftest.$ac_ext <<_ACEOF 4545 /* end confdefs.h. */ 4546 #include <ctype.h> 4547 #include <stdlib.h> 4548 #if ((' ' & 0x0FF) == 0x020) 4549 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4550 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4551 #else 4552 # define ISLOWER(c) \ 4553 (('a' <= (c) && (c) <= 'i') \ 4554 || ('j' <= (c) && (c) <= 'r') \ 4555 || ('s' <= (c) && (c) <= 'z')) 4556 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4557 #endif 4558 4559 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4560 int 4561 main () 4562 { 4563 int i; 4564 for (i = 0; i < 256; i++) 4565 if (XOR (islower (i), ISLOWER (i)) 4566 || toupper (i) != TOUPPER (i)) 4567 return 2; 4568 return 0; 4569 } 4570 _ACEOF 4571 rm -f conftest$ac_exeext 4572 if { (ac_try="$ac_link" 4573 case "(($ac_try" in 4574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4575 *) ac_try_echo=$ac_try;; 4576 esac 4577 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4578 $as_echo "$ac_try_echo") >&5 4579 (eval "$ac_link") 2>&5 4580 ac_status=$? 4581 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4582 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4583 { (case "(($ac_try" in 4584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4585 *) ac_try_echo=$ac_try;; 4586 esac 4587 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4588 $as_echo "$ac_try_echo") >&5 4589 (eval "$ac_try") 2>&5 4590 ac_status=$? 4591 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4592 (exit $ac_status); }; }; then 4593 : 4594 else 4595 $as_echo "$as_me: program exited with status $ac_status" >&5 4596 $as_echo "$as_me: failed program was:" >&5 4597 sed 's/^/| /' conftest.$ac_ext >&5 4598 4599 ( exit $ac_status ) 4600 ac_cv_header_stdc=no 4601 fi 4602 rm -rf conftest.dSYM 4603 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4604 fi 4605 4606 4607 fi 4608 fi 4609 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4610 $as_echo "$ac_cv_header_stdc" >&6; } 4611 if test $ac_cv_header_stdc = yes; then 4612 4613 cat >>confdefs.h <<\_ACEOF 4614 #define STDC_HEADERS 1 4615 _ACEOF 4616 4617 fi 4618 4619 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4630 inttypes.h stdint.h unistd.h 4631 do 4632 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4633 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4634 $as_echo_n "checking for $ac_header... " >&6; } 4635 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4636 $as_echo_n "(cached) " >&6 4637 else 4638 cat >conftest.$ac_ext <<_ACEOF 4639 /* confdefs.h. */ 4640 _ACEOF 4641 cat confdefs.h >>conftest.$ac_ext 4642 cat >>conftest.$ac_ext <<_ACEOF 4643 /* end confdefs.h. */ 4644 $ac_includes_default 4645 4646 #include <$ac_header> 4647 _ACEOF 4648 rm -f conftest.$ac_objext 4649 if { (ac_try="$ac_compile" 4650 case "(($ac_try" in 4651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4652 *) ac_try_echo=$ac_try;; 4653 esac 4654 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4655 $as_echo "$ac_try_echo") >&5 4656 (eval "$ac_compile") 2>conftest.er1 4657 ac_status=$? 4658 grep -v '^ *+' conftest.er1 >conftest.err 4659 rm -f conftest.er1 4660 cat conftest.err >&5 4661 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4662 (exit $ac_status); } && { 4663 test -z "$ac_c_werror_flag" || 4664 test ! -s conftest.err 4665 } && test -s conftest.$ac_objext; then 4666 eval "$as_ac_Header=yes" 4667 else 4668 $as_echo "$as_me: failed program was:" >&5 4669 sed 's/^/| /' conftest.$ac_ext >&5 4670 4671 eval "$as_ac_Header=no" 4672 fi 4673 4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4675 fi 4676 ac_res=`eval 'as_val=${'$as_ac_Header'} 4677 $as_echo "$as_val"'` 4678 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4679 $as_echo "$ac_res" >&6; } 4680 as_val=`eval 'as_val=${'$as_ac_Header'} 4681 $as_echo "$as_val"'` 4682 if test "x$as_val" = x""yes; then 4683 cat >>confdefs.h <<_ACEOF 4684 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4685 _ACEOF 4686 4687 fi 4688 4689 done 4690 4691 4692 4693 4694 4695 if test "${ac_cv_header_minix_config_h+set}" = set; then 4696 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 4697 $as_echo_n "checking for minix/config.h... " >&6; } 4698 if test "${ac_cv_header_minix_config_h+set}" = set; then 4699 $as_echo_n "(cached) " >&6 4700 fi 4701 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4702 $as_echo "$ac_cv_header_minix_config_h" >&6; } 4703 else 4704 # Is the header compilable? 4705 { $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5 4706 $as_echo_n "checking minix/config.h usability... " >&6; } 4707 cat >conftest.$ac_ext <<_ACEOF 4708 /* confdefs.h. */ 4709 _ACEOF 4710 cat confdefs.h >>conftest.$ac_ext 4711 cat >>conftest.$ac_ext <<_ACEOF 4712 /* end confdefs.h. */ 4713 $ac_includes_default 4714 #include <minix/config.h> 4715 _ACEOF 4716 rm -f conftest.$ac_objext 4717 if { (ac_try="$ac_compile" 4718 case "(($ac_try" in 4719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4720 *) ac_try_echo=$ac_try;; 4721 esac 4722 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4723 $as_echo "$ac_try_echo") >&5 4724 (eval "$ac_compile") 2>conftest.er1 4725 ac_status=$? 4726 grep -v '^ *+' conftest.er1 >conftest.err 4727 rm -f conftest.er1 4728 cat conftest.err >&5 4729 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4730 (exit $ac_status); } && { 4731 test -z "$ac_c_werror_flag" || 4732 test ! -s conftest.err 4733 } && test -s conftest.$ac_objext; then 4734 ac_header_compiler=yes 4735 else 4736 $as_echo "$as_me: failed program was:" >&5 4737 sed 's/^/| /' conftest.$ac_ext >&5 4738 4739 ac_header_compiler=no 4740 fi 4741 4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4743 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4744 $as_echo "$ac_header_compiler" >&6; } 4745 4746 # Is the header present? 4747 { $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5 4748 $as_echo_n "checking minix/config.h presence... " >&6; } 4749 cat >conftest.$ac_ext <<_ACEOF 4750 /* confdefs.h. */ 4751 _ACEOF 4752 cat confdefs.h >>conftest.$ac_ext 4753 cat >>conftest.$ac_ext <<_ACEOF 4754 /* end confdefs.h. */ 4755 #include <minix/config.h> 4756 _ACEOF 4757 if { (ac_try="$ac_cpp conftest.$ac_ext" 4758 case "(($ac_try" in 4759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4760 *) ac_try_echo=$ac_try;; 4761 esac 4762 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4763 $as_echo "$ac_try_echo") >&5 4764 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4765 ac_status=$? 4766 grep -v '^ *+' conftest.er1 >conftest.err 4767 rm -f conftest.er1 4768 cat conftest.err >&5 4769 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4770 (exit $ac_status); } >/dev/null && { 4771 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4772 test ! -s conftest.err 4773 }; then 4774 ac_header_preproc=yes 4775 else 4776 $as_echo "$as_me: failed program was:" >&5 4777 sed 's/^/| /' conftest.$ac_ext >&5 4778 4779 ac_header_preproc=no 4780 fi 4781 4782 rm -f conftest.err conftest.$ac_ext 4783 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4784 $as_echo "$ac_header_preproc" >&6; } 4785 4786 # So? What about this header? 4787 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4788 yes:no: ) 4789 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 4790 $as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4791 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 4792 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 4793 ac_header_preproc=yes 4794 ;; 4795 no:yes:* ) 4796 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 4797 $as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 4798 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 4799 $as_echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 4800 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 4801 $as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 4802 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 4803 $as_echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} 4804 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 4805 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 4806 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 4807 $as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 4808 ( cat <<\_ASBOX 4809 ## ------------------------------------ ## 4810 ## Report this to bug-gnu-utils (at] gnu.org ## 4811 ## ------------------------------------ ## 4812 _ASBOX 4813 ) | sed "s/^/$as_me: WARNING: /" >&2 4814 ;; 4815 esac 4816 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 4817 $as_echo_n "checking for minix/config.h... " >&6; } 4818 if test "${ac_cv_header_minix_config_h+set}" = set; then 4819 $as_echo_n "(cached) " >&6 4820 else 4821 ac_cv_header_minix_config_h=$ac_header_preproc 4822 fi 4823 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4824 $as_echo "$ac_cv_header_minix_config_h" >&6; } 4825 4826 fi 4827 if test "x$ac_cv_header_minix_config_h" = x""yes; then 4828 MINIX=yes 4829 else 4830 MINIX= 4831 fi 4832 4833 4834 if test "$MINIX" = yes; then 4835 4836 cat >>confdefs.h <<\_ACEOF 4837 #define _POSIX_SOURCE 1 4838 _ACEOF 4839 4840 4841 cat >>confdefs.h <<\_ACEOF 4842 #define _POSIX_1_SOURCE 2 4843 _ACEOF 4844 4845 4846 cat >>confdefs.h <<\_ACEOF 4847 #define _MINIX 1 4848 _ACEOF 4849 4850 fi 4851 4852 case "$host_os" in 4853 hpux*) 4854 4855 cat >>confdefs.h <<\_ACEOF 4856 #define _XOPEN_SOURCE 500 4857 _ACEOF 4858 4859 ;; 4860 esac 4861 4862 4863 4864 { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 4865 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4866 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 4867 $as_echo_n "(cached) " >&6 4868 else 4869 cat >conftest.$ac_ext <<_ACEOF 4870 /* confdefs.h. */ 4871 _ACEOF 4872 cat confdefs.h >>conftest.$ac_ext 4873 cat >>conftest.$ac_ext <<_ACEOF 4874 /* end confdefs.h. */ 4875 4876 # define __EXTENSIONS__ 1 4877 $ac_includes_default 4878 int 4879 main () 4880 { 4881 4882 ; 4883 return 0; 4884 } 4885 _ACEOF 4886 rm -f conftest.$ac_objext 4887 if { (ac_try="$ac_compile" 4888 case "(($ac_try" in 4889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4890 *) ac_try_echo=$ac_try;; 4891 esac 4892 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4893 $as_echo "$ac_try_echo") >&5 4894 (eval "$ac_compile") 2>conftest.er1 4895 ac_status=$? 4896 grep -v '^ *+' conftest.er1 >conftest.err 4897 rm -f conftest.er1 4898 cat conftest.err >&5 4899 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4900 (exit $ac_status); } && { 4901 test -z "$ac_c_werror_flag" || 4902 test ! -s conftest.err 4903 } && test -s conftest.$ac_objext; then 4904 ac_cv_safe_to_define___extensions__=yes 4905 else 4906 $as_echo "$as_me: failed program was:" >&5 4907 sed 's/^/| /' conftest.$ac_ext >&5 4908 4909 ac_cv_safe_to_define___extensions__=no 4910 fi 4911 4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4913 fi 4914 { $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 4915 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4916 test $ac_cv_safe_to_define___extensions__ = yes && 4917 cat >>confdefs.h <<\_ACEOF 4918 #define __EXTENSIONS__ 1 4919 _ACEOF 4920 4921 cat >>confdefs.h <<\_ACEOF 4922 #define _ALL_SOURCE 1 4923 _ACEOF 4924 4925 cat >>confdefs.h <<\_ACEOF 4926 #define _GNU_SOURCE 1 4927 _ACEOF 4928 4929 cat >>confdefs.h <<\_ACEOF 4930 #define _POSIX_PTHREAD_SEMANTICS 1 4931 _ACEOF 4932 4933 cat >>confdefs.h <<\_ACEOF 4934 #define _TANDEM_SOURCE 1 4935 _ACEOF 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 { $as_echo "$as_me:$LINENO: checking for inline" >&5 4957 $as_echo_n "checking for inline... " >&6; } 4958 if test "${ac_cv_c_inline+set}" = set; then 4959 $as_echo_n "(cached) " >&6 4960 else 4961 ac_cv_c_inline=no 4962 for ac_kw in inline __inline__ __inline; do 4963 cat >conftest.$ac_ext <<_ACEOF 4964 /* confdefs.h. */ 4965 _ACEOF 4966 cat confdefs.h >>conftest.$ac_ext 4967 cat >>conftest.$ac_ext <<_ACEOF 4968 /* end confdefs.h. */ 4969 #ifndef __cplusplus 4970 typedef int foo_t; 4971 static $ac_kw foo_t static_foo () {return 0; } 4972 $ac_kw foo_t foo () {return 0; } 4973 #endif 4974 4975 _ACEOF 4976 rm -f conftest.$ac_objext 4977 if { (ac_try="$ac_compile" 4978 case "(($ac_try" in 4979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4980 *) ac_try_echo=$ac_try;; 4981 esac 4982 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4983 $as_echo "$ac_try_echo") >&5 4984 (eval "$ac_compile") 2>conftest.er1 4985 ac_status=$? 4986 grep -v '^ *+' conftest.er1 >conftest.err 4987 rm -f conftest.er1 4988 cat conftest.err >&5 4989 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4990 (exit $ac_status); } && { 4991 test -z "$ac_c_werror_flag" || 4992 test ! -s conftest.err 4993 } && test -s conftest.$ac_objext; then 4994 ac_cv_c_inline=$ac_kw 4995 else 4996 $as_echo "$as_me: failed program was:" >&5 4997 sed 's/^/| /' conftest.$ac_ext >&5 4998 4999 5000 fi 5001 5002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003 test "$ac_cv_c_inline" != no && break 5004 done 5005 5006 fi 5007 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 5008 $as_echo "$ac_cv_c_inline" >&6; } 5009 5010 5011 case $ac_cv_c_inline in 5012 inline | yes) ;; 5013 *) 5014 case $ac_cv_c_inline in 5015 no) ac_val=;; 5016 *) ac_val=$ac_cv_c_inline;; 5017 esac 5018 cat >>confdefs.h <<_ACEOF 5019 #ifndef __cplusplus 5020 #define inline $ac_val 5021 #endif 5022 _ACEOF 5023 ;; 5024 esac 5025 5026 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5027 # for constant arguments. Useless! 5028 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5 5029 $as_echo_n "checking for working alloca.h... " >&6; } 5030 if test "${ac_cv_working_alloca_h+set}" = set; then 5031 $as_echo_n "(cached) " >&6 5032 else 5033 cat >conftest.$ac_ext <<_ACEOF 5034 /* confdefs.h. */ 5035 _ACEOF 5036 cat confdefs.h >>conftest.$ac_ext 5037 cat >>conftest.$ac_ext <<_ACEOF 5038 /* end confdefs.h. */ 5039 #include <alloca.h> 5040 int 5041 main () 5042 { 5043 char *p = (char *) alloca (2 * sizeof (int)); 5044 if (p) return 0; 5045 ; 5046 return 0; 5047 } 5048 _ACEOF 5049 rm -f conftest.$ac_objext conftest$ac_exeext 5050 if { (ac_try="$ac_link" 5051 case "(($ac_try" in 5052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5053 *) ac_try_echo=$ac_try;; 5054 esac 5055 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5056 $as_echo "$ac_try_echo") >&5 5057 (eval "$ac_link") 2>conftest.er1 5058 ac_status=$? 5059 grep -v '^ *+' conftest.er1 >conftest.err 5060 rm -f conftest.er1 5061 cat conftest.err >&5 5062 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5063 (exit $ac_status); } && { 5064 test -z "$ac_c_werror_flag" || 5065 test ! -s conftest.err 5066 } && test -s conftest$ac_exeext && { 5067 test "$cross_compiling" = yes || 5068 $as_test_x conftest$ac_exeext 5069 }; then 5070 ac_cv_working_alloca_h=yes 5071 else 5072 $as_echo "$as_me: failed program was:" >&5 5073 sed 's/^/| /' conftest.$ac_ext >&5 5074 5075 ac_cv_working_alloca_h=no 5076 fi 5077 5078 rm -rf conftest.dSYM 5079 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5080 conftest$ac_exeext conftest.$ac_ext 5081 fi 5082 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 5083 $as_echo "$ac_cv_working_alloca_h" >&6; } 5084 if test $ac_cv_working_alloca_h = yes; then 5085 5086 cat >>confdefs.h <<\_ACEOF 5087 #define HAVE_ALLOCA_H 1 5088 _ACEOF 5089 5090 fi 5091 5092 { $as_echo "$as_me:$LINENO: checking for alloca" >&5 5093 $as_echo_n "checking for alloca... " >&6; } 5094 if test "${ac_cv_func_alloca_works+set}" = set; then 5095 $as_echo_n "(cached) " >&6 5096 else 5097 cat >conftest.$ac_ext <<_ACEOF 5098 /* confdefs.h. */ 5099 _ACEOF 5100 cat confdefs.h >>conftest.$ac_ext 5101 cat >>conftest.$ac_ext <<_ACEOF 5102 /* end confdefs.h. */ 5103 #ifdef __GNUC__ 5104 # define alloca __builtin_alloca 5105 #else 5106 # ifdef _MSC_VER 5107 # include <malloc.h> 5108 # define alloca _alloca 5109 # else 5110 # ifdef HAVE_ALLOCA_H 5111 # include <alloca.h> 5112 # else 5113 # ifdef _AIX 5114 #pragma alloca 5115 # else 5116 # ifndef alloca /* predefined by HP cc +Olibcalls */ 5117 char *alloca (); 5118 # endif 5119 # endif 5120 # endif 5121 # endif 5122 #endif 5123 5124 int 5125 main () 5126 { 5127 char *p = (char *) alloca (1); 5128 if (p) return 0; 5129 ; 5130 return 0; 5131 } 5132 _ACEOF 5133 rm -f conftest.$ac_objext conftest$ac_exeext 5134 if { (ac_try="$ac_link" 5135 case "(($ac_try" in 5136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5137 *) ac_try_echo=$ac_try;; 5138 esac 5139 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5140 $as_echo "$ac_try_echo") >&5 5141 (eval "$ac_link") 2>conftest.er1 5142 ac_status=$? 5143 grep -v '^ *+' conftest.er1 >conftest.err 5144 rm -f conftest.er1 5145 cat conftest.err >&5 5146 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5147 (exit $ac_status); } && { 5148 test -z "$ac_c_werror_flag" || 5149 test ! -s conftest.err 5150 } && test -s conftest$ac_exeext && { 5151 test "$cross_compiling" = yes || 5152 $as_test_x conftest$ac_exeext 5153 }; then 5154 ac_cv_func_alloca_works=yes 5155 else 5156 $as_echo "$as_me: failed program was:" >&5 5157 sed 's/^/| /' conftest.$ac_ext >&5 5158 5159 ac_cv_func_alloca_works=no 5160 fi 5161 5162 rm -rf conftest.dSYM 5163 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5164 conftest$ac_exeext conftest.$ac_ext 5165 fi 5166 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 5167 $as_echo "$ac_cv_func_alloca_works" >&6; } 5168 5169 if test $ac_cv_func_alloca_works = yes; then 5170 5171 cat >>confdefs.h <<\_ACEOF 5172 #define HAVE_ALLOCA 1 5173 _ACEOF 5174 5175 else 5176 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5177 # that cause trouble. Some versions do not even contain alloca or 5178 # contain a buggy version. If you still want to use their alloca, 5179 # use ar to extract alloca.o from them instead of compiling alloca.c. 5180 5181 5182 5183 5184 5185 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5186 5187 cat >>confdefs.h <<\_ACEOF 5188 #define C_ALLOCA 1 5189 _ACEOF 5190 5191 5192 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 5193 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5194 if test "${ac_cv_os_cray+set}" = set; then 5195 $as_echo_n "(cached) " >&6 5196 else 5197 cat >conftest.$ac_ext <<_ACEOF 5198 /* confdefs.h. */ 5199 _ACEOF 5200 cat confdefs.h >>conftest.$ac_ext 5201 cat >>conftest.$ac_ext <<_ACEOF 5202 /* end confdefs.h. */ 5203 #if defined CRAY && ! defined CRAY2 5204 webecray 5205 #else 5206 wenotbecray 5207 #endif 5208 5209 _ACEOF 5210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5211 $EGREP "webecray" >/dev/null 2>&1; then 5212 ac_cv_os_cray=yes 5213 else 5214 ac_cv_os_cray=no 5215 fi 5216 rm -f conftest* 5217 5218 fi 5219 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 5220 $as_echo "$ac_cv_os_cray" >&6; } 5221 if test $ac_cv_os_cray = yes; then 5222 for ac_func in _getb67 GETB67 getb67; do 5223 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5224 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 5225 $as_echo_n "checking for $ac_func... " >&6; } 5226 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5227 $as_echo_n "(cached) " >&6 5228 else 5229 cat >conftest.$ac_ext <<_ACEOF 5230 /* confdefs.h. */ 5231 _ACEOF 5232 cat confdefs.h >>conftest.$ac_ext 5233 cat >>conftest.$ac_ext <<_ACEOF 5234 /* end confdefs.h. */ 5235 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5236 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5237 #define $ac_func innocuous_$ac_func 5238 5239 /* System header to define __stub macros and hopefully few prototypes, 5240 which can conflict with char $ac_func (); below. 5241 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5242 <limits.h> exists even on freestanding compilers. */ 5243 5244 #ifdef __STDC__ 5245 # include <limits.h> 5246 #else 5247 # include <assert.h> 5248 #endif 5249 5250 #undef $ac_func 5251 5252 /* Override any GCC internal prototype to avoid an error. 5253 Use char because int might match the return type of a GCC 5254 builtin and then its argument prototype would still apply. */ 5255 #ifdef __cplusplus 5256 extern "C" 5257 #endif 5258 char $ac_func (); 5259 /* The GNU C library defines this for functions which it implements 5260 to always fail with ENOSYS. Some functions are actually named 5261 something starting with __ and the normal name is an alias. */ 5262 #if defined __stub_$ac_func || defined __stub___$ac_func 5263 choke me 5264 #endif 5265 5266 int 5267 main () 5268 { 5269 return $ac_func (); 5270 ; 5271 return 0; 5272 } 5273 _ACEOF 5274 rm -f conftest.$ac_objext conftest$ac_exeext 5275 if { (ac_try="$ac_link" 5276 case "(($ac_try" in 5277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5278 *) ac_try_echo=$ac_try;; 5279 esac 5280 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5281 $as_echo "$ac_try_echo") >&5 5282 (eval "$ac_link") 2>conftest.er1 5283 ac_status=$? 5284 grep -v '^ *+' conftest.er1 >conftest.err 5285 rm -f conftest.er1 5286 cat conftest.err >&5 5287 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5288 (exit $ac_status); } && { 5289 test -z "$ac_c_werror_flag" || 5290 test ! -s conftest.err 5291 } && test -s conftest$ac_exeext && { 5292 test "$cross_compiling" = yes || 5293 $as_test_x conftest$ac_exeext 5294 }; then 5295 eval "$as_ac_var=yes" 5296 else 5297 $as_echo "$as_me: failed program was:" >&5 5298 sed 's/^/| /' conftest.$ac_ext >&5 5299 5300 eval "$as_ac_var=no" 5301 fi 5302 5303 rm -rf conftest.dSYM 5304 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5305 conftest$ac_exeext conftest.$ac_ext 5306 fi 5307 ac_res=`eval 'as_val=${'$as_ac_var'} 5308 $as_echo "$as_val"'` 5309 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5310 $as_echo "$ac_res" >&6; } 5311 as_val=`eval 'as_val=${'$as_ac_var'} 5312 $as_echo "$as_val"'` 5313 if test "x$as_val" = x""yes; then 5314 5315 cat >>confdefs.h <<_ACEOF 5316 #define CRAY_STACKSEG_END $ac_func 5317 _ACEOF 5318 5319 break 5320 fi 5321 5322 done 5323 fi 5324 5325 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 5326 $as_echo_n "checking stack direction for C alloca... " >&6; } 5327 if test "${ac_cv_c_stack_direction+set}" = set; then 5328 $as_echo_n "(cached) " >&6 5329 else 5330 if test "$cross_compiling" = yes; then 5331 ac_cv_c_stack_direction=0 5332 else 5333 cat >conftest.$ac_ext <<_ACEOF 5334 /* confdefs.h. */ 5335 _ACEOF 5336 cat confdefs.h >>conftest.$ac_ext 5337 cat >>conftest.$ac_ext <<_ACEOF 5338 /* end confdefs.h. */ 5339 $ac_includes_default 5340 int 5341 find_stack_direction () 5342 { 5343 static char *addr = 0; 5344 auto char dummy; 5345 if (addr == 0) 5346 { 5347 addr = &dummy; 5348 return find_stack_direction (); 5349 } 5350 else 5351 return (&dummy > addr) ? 1 : -1; 5352 } 5353 5354 int 5355 main () 5356 { 5357 return find_stack_direction () < 0; 5358 } 5359 _ACEOF 5360 rm -f conftest$ac_exeext 5361 if { (ac_try="$ac_link" 5362 case "(($ac_try" in 5363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5364 *) ac_try_echo=$ac_try;; 5365 esac 5366 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5367 $as_echo "$ac_try_echo") >&5 5368 (eval "$ac_link") 2>&5 5369 ac_status=$? 5370 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5371 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5372 { (case "(($ac_try" in 5373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5374 *) ac_try_echo=$ac_try;; 5375 esac 5376 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5377 $as_echo "$ac_try_echo") >&5 5378 (eval "$ac_try") 2>&5 5379 ac_status=$? 5380 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5381 (exit $ac_status); }; }; then 5382 ac_cv_c_stack_direction=1 5383 else 5384 $as_echo "$as_me: program exited with status $ac_status" >&5 5385 $as_echo "$as_me: failed program was:" >&5 5386 sed 's/^/| /' conftest.$ac_ext >&5 5387 5388 ( exit $ac_status ) 5389 ac_cv_c_stack_direction=-1 5390 fi 5391 rm -rf conftest.dSYM 5392 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5393 fi 5394 5395 5396 fi 5397 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 5398 $as_echo "$ac_cv_c_stack_direction" >&6; } 5399 5400 cat >>confdefs.h <<_ACEOF 5401 #define STACK_DIRECTION $ac_cv_c_stack_direction 5402 _ACEOF 5403 5404 5405 fi 5406 5407 5408 GNULIB_BTOWC=0; 5409 GNULIB_WCTOB=0; 5410 GNULIB_MBSINIT=0; 5411 GNULIB_MBRTOWC=0; 5412 GNULIB_MBRLEN=0; 5413 GNULIB_MBSRTOWCS=0; 5414 GNULIB_MBSNRTOWCS=0; 5415 GNULIB_WCRTOMB=0; 5416 GNULIB_WCSRTOMBS=0; 5417 GNULIB_WCSNRTOMBS=0; 5418 GNULIB_WCWIDTH=0; 5419 HAVE_BTOWC=1; 5420 HAVE_MBSINIT=1; 5421 HAVE_MBRTOWC=1; 5422 HAVE_MBRLEN=1; 5423 HAVE_MBSRTOWCS=1; 5424 HAVE_MBSNRTOWCS=1; 5425 HAVE_WCRTOMB=1; 5426 HAVE_WCSRTOMBS=1; 5427 HAVE_WCSNRTOMBS=1; 5428 HAVE_DECL_WCTOB=1; 5429 HAVE_DECL_WCWIDTH=1; 5430 REPLACE_MBSTATE_T=0; 5431 REPLACE_BTOWC=0; 5432 REPLACE_WCTOB=0; 5433 REPLACE_MBSINIT=0; 5434 REPLACE_MBRTOWC=0; 5435 REPLACE_MBRLEN=0; 5436 REPLACE_MBSRTOWCS=0; 5437 REPLACE_MBSNRTOWCS=0; 5438 REPLACE_WCRTOMB=0; 5439 REPLACE_WCSRTOMBS=0; 5440 REPLACE_WCSNRTOMBS=0; 5441 REPLACE_WCWIDTH=0; 5442 WCHAR_H=''; 5443 5444 5445 5446 5447 5448 for ac_func in $ac_func_list 5449 do 5450 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5451 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 5452 $as_echo_n "checking for $ac_func... " >&6; } 5453 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5454 $as_echo_n "(cached) " >&6 5455 else 5456 cat >conftest.$ac_ext <<_ACEOF 5457 /* confdefs.h. */ 5458 _ACEOF 5459 cat confdefs.h >>conftest.$ac_ext 5460 cat >>conftest.$ac_ext <<_ACEOF 5461 /* end confdefs.h. */ 5462 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5463 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5464 #define $ac_func innocuous_$ac_func 5465 5466 /* System header to define __stub macros and hopefully few prototypes, 5467 which can conflict with char $ac_func (); below. 5468 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5469 <limits.h> exists even on freestanding compilers. */ 5470 5471 #ifdef __STDC__ 5472 # include <limits.h> 5473 #else 5474 # include <assert.h> 5475 #endif 5476 5477 #undef $ac_func 5478 5479 /* Override any GCC internal prototype to avoid an error. 5480 Use char because int might match the return type of a GCC 5481 builtin and then its argument prototype would still apply. */ 5482 #ifdef __cplusplus 5483 extern "C" 5484 #endif 5485 char $ac_func (); 5486 /* The GNU C library defines this for functions which it implements 5487 to always fail with ENOSYS. Some functions are actually named 5488 something starting with __ and the normal name is an alias. */ 5489 #if defined __stub_$ac_func || defined __stub___$ac_func 5490 choke me 5491 #endif 5492 5493 int 5494 main () 5495 { 5496 return $ac_func (); 5497 ; 5498 return 0; 5499 } 5500 _ACEOF 5501 rm -f conftest.$ac_objext conftest$ac_exeext 5502 if { (ac_try="$ac_link" 5503 case "(($ac_try" in 5504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5505 *) ac_try_echo=$ac_try;; 5506 esac 5507 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5508 $as_echo "$ac_try_echo") >&5 5509 (eval "$ac_link") 2>conftest.er1 5510 ac_status=$? 5511 grep -v '^ *+' conftest.er1 >conftest.err 5512 rm -f conftest.er1 5513 cat conftest.err >&5 5514 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5515 (exit $ac_status); } && { 5516 test -z "$ac_c_werror_flag" || 5517 test ! -s conftest.err 5518 } && test -s conftest$ac_exeext && { 5519 test "$cross_compiling" = yes || 5520 $as_test_x conftest$ac_exeext 5521 }; then 5522 eval "$as_ac_var=yes" 5523 else 5524 $as_echo "$as_me: failed program was:" >&5 5525 sed 's/^/| /' conftest.$ac_ext >&5 5526 5527 eval "$as_ac_var=no" 5528 fi 5529 5530 rm -rf conftest.dSYM 5531 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5532 conftest$ac_exeext conftest.$ac_ext 5533 fi 5534 ac_res=`eval 'as_val=${'$as_ac_var'} 5535 $as_echo "$as_val"'` 5536 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5537 $as_echo "$ac_res" >&6; } 5538 as_val=`eval 'as_val=${'$as_ac_var'} 5539 $as_echo "$as_val"'` 5540 if test "x$as_val" = x""yes; then 5541 cat >>confdefs.h <<_ACEOF 5542 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5543 _ACEOF 5544 5545 fi 5546 done 5547 5548 5549 5550 5551 { $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 5552 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 5553 if test "${am_cv_langinfo_codeset+set}" = set; then 5554 $as_echo_n "(cached) " >&6 5555 else 5556 cat >conftest.$ac_ext <<_ACEOF 5557 /* confdefs.h. */ 5558 _ACEOF 5559 cat confdefs.h >>conftest.$ac_ext 5560 cat >>conftest.$ac_ext <<_ACEOF 5561 /* end confdefs.h. */ 5562 #include <langinfo.h> 5563 int 5564 main () 5565 { 5566 char* cs = nl_langinfo(CODESET); return !cs; 5567 ; 5568 return 0; 5569 } 5570 _ACEOF 5571 rm -f conftest.$ac_objext conftest$ac_exeext 5572 if { (ac_try="$ac_link" 5573 case "(($ac_try" in 5574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5575 *) ac_try_echo=$ac_try;; 5576 esac 5577 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5578 $as_echo "$ac_try_echo") >&5 5579 (eval "$ac_link") 2>conftest.er1 5580 ac_status=$? 5581 grep -v '^ *+' conftest.er1 >conftest.err 5582 rm -f conftest.er1 5583 cat conftest.err >&5 5584 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5585 (exit $ac_status); } && { 5586 test -z "$ac_c_werror_flag" || 5587 test ! -s conftest.err 5588 } && test -s conftest$ac_exeext && { 5589 test "$cross_compiling" = yes || 5590 $as_test_x conftest$ac_exeext 5591 }; then 5592 am_cv_langinfo_codeset=yes 5593 else 5594 $as_echo "$as_me: failed program was:" >&5 5595 sed 's/^/| /' conftest.$ac_ext >&5 5596 5597 am_cv_langinfo_codeset=no 5598 fi 5599 5600 rm -rf conftest.dSYM 5601 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5602 conftest$ac_exeext conftest.$ac_ext 5603 5604 fi 5605 { $as_echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 5606 $as_echo "$am_cv_langinfo_codeset" >&6; } 5607 if test $am_cv_langinfo_codeset = yes; then 5608 5609 cat >>confdefs.h <<\_ACEOF 5610 #define HAVE_LANGINFO_CODESET 1 5611 _ACEOF 5612 5613 fi 5614 5615 5616 5617 5618 { $as_echo "$as_me:$LINENO: checking for a traditional french locale" >&5 5619 $as_echo_n "checking for a traditional french locale... " >&6; } 5620 if test "${gt_cv_locale_fr+set}" = set; then 5621 $as_echo_n "(cached) " >&6 5622 else 5623 5624 cat >conftest.$ac_ext <<_ACEOF 5625 /* confdefs.h. */ 5626 _ACEOF 5627 cat confdefs.h >>conftest.$ac_ext 5628 cat >>conftest.$ac_ext <<_ACEOF 5629 /* end confdefs.h. */ 5630 5631 #include <locale.h> 5632 #include <time.h> 5633 #if HAVE_LANGINFO_CODESET 5634 # include <langinfo.h> 5635 #endif 5636 #include <stdlib.h> 5637 #include <string.h> 5638 struct tm t; 5639 char buf[16]; 5640 int main () { 5641 /* Check whether the given locale name is recognized by the system. */ 5642 if (setlocale (LC_ALL, "") == NULL) return 1; 5643 /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". 5644 On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) 5645 is empty, and the behaviour of Tcl 8.4 in this locale is not useful. 5646 On OpenBSD 4.0, when an unsupported locale is specified, setlocale() 5647 succeeds but then nl_langinfo(CODESET) is "646". In this situation, 5648 some unit tests fail. */ 5649 #if HAVE_LANGINFO_CODESET 5650 { 5651 const char *cs = nl_langinfo (CODESET); 5652 if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) 5653 return 1; 5654 } 5655 #endif 5656 #ifdef __CYGWIN__ 5657 /* On Cygwin, avoid locale names without encoding suffix, because the 5658 locale_charset() function relies on the encoding suffix. Note that 5659 LC_ALL is set on the command line. */ 5660 if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; 5661 #endif 5662 /* Check whether in the abbreviation of the second month, the second 5663 character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only 5664 one byte long. This excludes the UTF-8 encoding. */ 5665 t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; 5666 if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; 5667 /* Check whether the decimal separator is a comma. 5668 On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point 5669 are nl_langinfo(RADIXCHAR) are both ".". */ 5670 if (localeconv () ->decimal_point[0] != ',') return 1; 5671 return 0; 5672 } 5673 5674 _ACEOF 5675 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5676 (eval $ac_link) 2>&5 5677 ac_status=$? 5678 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5679 (exit $ac_status); } && test -s conftest$ac_exeext; then 5680 # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because 5681 # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the 5682 # configure script would override the LC_ALL setting. Likewise for 5683 # LC_CTYPE, which is also set at the beginning of the configure script. 5684 # Test for the usual locale name. 5685 if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 5686 gt_cv_locale_fr=fr_FR 5687 else 5688 # Test for the locale name with explicit encoding suffix. 5689 if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 5690 gt_cv_locale_fr=fr_FR.ISO-8859-1 5691 else 5692 # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. 5693 if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 5694 gt_cv_locale_fr=fr_FR.ISO8859-1 5695 else 5696 # Test for the HP-UX locale name. 5697 if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 5698 gt_cv_locale_fr=fr_FR.iso88591 5699 else 5700 # Test for the Solaris 7 locale name. 5701 if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 5702 gt_cv_locale_fr=fr 5703 else 5704 # None found. 5705 gt_cv_locale_fr=none 5706 fi 5707 fi 5708 fi 5709 fi 5710 fi 5711 fi 5712 rm -fr conftest* 5713 5714 fi 5715 { $as_echo "$as_me:$LINENO: result: $gt_cv_locale_fr" >&5 5716 $as_echo "$gt_cv_locale_fr" >&6; } 5717 LOCALE_FR=$gt_cv_locale_fr 5718 5719 5720 5721 { $as_echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 5722 $as_echo_n "checking whether system is Windows or MSDOS... " >&6; } 5723 if test "${ac_cv_win_or_dos+set}" = set; then 5724 $as_echo_n "(cached) " >&6 5725 else 5726 5727 cat >conftest.$ac_ext <<_ACEOF 5728 /* confdefs.h. */ 5729 _ACEOF 5730 cat confdefs.h >>conftest.$ac_ext 5731 cat >>conftest.$ac_ext <<_ACEOF 5732 /* end confdefs.h. */ 5733 5734 int 5735 main () 5736 { 5737 #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__ 5738 neither MSDOS nor Windows 5739 #endif 5740 ; 5741 return 0; 5742 } 5743 _ACEOF 5744 rm -f conftest.$ac_objext 5745 if { (ac_try="$ac_compile" 5746 case "(($ac_try" in 5747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5748 *) ac_try_echo=$ac_try;; 5749 esac 5750 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5751 $as_echo "$ac_try_echo") >&5 5752 (eval "$ac_compile") 2>conftest.er1 5753 ac_status=$? 5754 grep -v '^ *+' conftest.er1 >conftest.err 5755 rm -f conftest.er1 5756 cat conftest.err >&5 5757 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5758 (exit $ac_status); } && { 5759 test -z "$ac_c_werror_flag" || 5760 test ! -s conftest.err 5761 } && test -s conftest.$ac_objext; then 5762 ac_cv_win_or_dos=yes 5763 else 5764 $as_echo "$as_me: failed program was:" >&5 5765 sed 's/^/| /' conftest.$ac_ext >&5 5766 5767 ac_cv_win_or_dos=no 5768 fi 5769 5770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5771 5772 fi 5773 { $as_echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 5774 $as_echo "$ac_cv_win_or_dos" >&6; } 5775 5776 if test x"$ac_cv_win_or_dos" = xyes; then 5777 ac_fs_accepts_drive_letter_prefix=1 5778 ac_fs_backslash_is_file_name_separator=1 5779 { $as_echo "$as_me:$LINENO: checking whether drive letter can start relative path" >&5 5780 $as_echo_n "checking whether drive letter can start relative path... " >&6; } 5781 if test "${ac_cv_drive_letter_can_be_relative+set}" = set; then 5782 $as_echo_n "(cached) " >&6 5783 else 5784 5785 cat >conftest.$ac_ext <<_ACEOF 5786 /* confdefs.h. */ 5787 _ACEOF 5788 cat confdefs.h >>conftest.$ac_ext 5789 cat >>conftest.$ac_ext <<_ACEOF 5790 /* end confdefs.h. */ 5791 5792 int 5793 main () 5794 { 5795 #if defined __CYGWIN__ 5796 drive letters are always absolute 5797 #endif 5798 ; 5799 return 0; 5800 } 5801 _ACEOF 5802 rm -f conftest.$ac_objext 5803 if { (ac_try="$ac_compile" 5804 case "(($ac_try" in 5805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5806 *) ac_try_echo=$ac_try;; 5807 esac 5808 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5809 $as_echo "$ac_try_echo") >&5 5810 (eval "$ac_compile") 2>conftest.er1 5811 ac_status=$? 5812 grep -v '^ *+' conftest.er1 >conftest.err 5813 rm -f conftest.er1 5814 cat conftest.err >&5 5815 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5816 (exit $ac_status); } && { 5817 test -z "$ac_c_werror_flag" || 5818 test ! -s conftest.err 5819 } && test -s conftest.$ac_objext; then 5820 ac_cv_drive_letter_can_be_relative=yes 5821 else 5822 $as_echo "$as_me: failed program was:" >&5 5823 sed 's/^/| /' conftest.$ac_ext >&5 5824 5825 ac_cv_drive_letter_can_be_relative=no 5826 fi 5827 5828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5829 5830 fi 5831 { $as_echo "$as_me:$LINENO: result: $ac_cv_drive_letter_can_be_relative" >&5 5832 $as_echo "$ac_cv_drive_letter_can_be_relative" >&6; } 5833 if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then 5834 ac_fs_drive_letter_can_be_relative=1 5835 else 5836 ac_fs_drive_letter_can_be_relative=0 5837 fi 5838 else 5839 ac_fs_accepts_drive_letter_prefix=0 5840 ac_fs_backslash_is_file_name_separator=0 5841 ac_fs_drive_letter_can_be_relative=0 5842 fi 5843 5844 5845 cat >>confdefs.h <<_ACEOF 5846 #define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix 5847 _ACEOF 5848 5849 5850 5851 5852 5853 5854 cat >>confdefs.h <<_ACEOF 5855 #define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator 5856 _ACEOF 5857 5858 5859 5860 cat >>confdefs.h <<_ACEOF 5861 #define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative 5862 _ACEOF 5863 5864 5865 5866 5867 { $as_echo "$as_me:$LINENO: checking whether // is distinct from /" >&5 5868 $as_echo_n "checking whether // is distinct from /... " >&6; } 5869 if test "${gl_cv_double_slash_root+set}" = set; then 5870 $as_echo_n "(cached) " >&6 5871 else 5872 if test x"$cross_compiling" = xyes ; then 5873 # When cross-compiling, there is no way to tell whether // is special 5874 # short of a list of hosts. However, the only known hosts to date 5875 # that have a distinct // are Apollo DomainOS (too old to port to), 5876 # Cygwin, and z/OS. If anyone knows of another system for which // has 5877 # special semantics and is distinct from /, please report it to 5878 # <bug-gnulib (at] gnu.org>. 5879 case $host in 5880 *-cygwin | i370-ibm-openedition) 5881 gl_cv_double_slash_root=yes ;; 5882 *) 5883 # Be optimistic and assume that / and // are the same when we 5884 # don't know. 5885 gl_cv_double_slash_root='unknown, assuming no' ;; 5886 esac 5887 else 5888 set x `ls -di / // 2>/dev/null` 5889 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then 5890 gl_cv_double_slash_root=no 5891 else 5892 gl_cv_double_slash_root=yes 5893 fi 5894 fi 5895 fi 5896 { $as_echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5 5897 $as_echo "$gl_cv_double_slash_root" >&6; } 5898 if test "$gl_cv_double_slash_root" = yes; then 5899 5900 cat >>confdefs.h <<\_ACEOF 5901 #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1 5902 _ACEOF 5903 5904 fi 5905 5906 5907 5908 { $as_echo "$as_me:$LINENO: checking whether the preprocessor supports include_next" >&5 5909 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } 5910 if test "${gl_cv_have_include_next+set}" = set; then 5911 $as_echo_n "(cached) " >&6 5912 else 5913 rm -rf conftestd1a conftestd1b conftestd2 5914 mkdir conftestd1a conftestd1b conftestd2 5915 cat <<EOF > conftestd1a/conftest.h 5916 #define DEFINED_IN_CONFTESTD1 5917 #include_next <conftest.h> 5918 #ifdef DEFINED_IN_CONFTESTD2 5919 int foo; 5920 #else 5921 #error "include_next doesn't work" 5922 #endif 5923 EOF 5924 cat <<EOF > conftestd1b/conftest.h 5925 #define DEFINED_IN_CONFTESTD1 5926 #include <stdio.h> 5927 #include_next <conftest.h> 5928 #ifdef DEFINED_IN_CONFTESTD2 5929 int foo; 5930 #else 5931 #error "include_next doesn't work" 5932 #endif 5933 EOF 5934 cat <<EOF > conftestd2/conftest.h 5935 #ifndef DEFINED_IN_CONFTESTD1 5936 #error "include_next test doesn't work" 5937 #endif 5938 #define DEFINED_IN_CONFTESTD2 5939 EOF 5940 gl_save_CPPFLAGS="$CPPFLAGS" 5941 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" 5942 cat >conftest.$ac_ext <<_ACEOF 5943 #include <conftest.h> 5944 _ACEOF 5945 rm -f conftest.$ac_objext 5946 if { (ac_try="$ac_compile" 5947 case "(($ac_try" in 5948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5949 *) ac_try_echo=$ac_try;; 5950 esac 5951 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5952 $as_echo "$ac_try_echo") >&5 5953 (eval "$ac_compile") 2>conftest.er1 5954 ac_status=$? 5955 grep -v '^ *+' conftest.er1 >conftest.err 5956 rm -f conftest.er1 5957 cat conftest.err >&5 5958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5959 (exit $ac_status); } && { 5960 test -z "$ac_c_werror_flag" || 5961 test ! -s conftest.err 5962 } && test -s conftest.$ac_objext; then 5963 gl_cv_have_include_next=yes 5964 else 5965 $as_echo "$as_me: failed program was:" >&5 5966 sed 's/^/| /' conftest.$ac_ext >&5 5967 5968 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" 5969 cat >conftest.$ac_ext <<_ACEOF 5970 #include <conftest.h> 5971 _ACEOF 5972 rm -f conftest.$ac_objext 5973 if { (ac_try="$ac_compile" 5974 case "(($ac_try" in 5975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5976 *) ac_try_echo=$ac_try;; 5977 esac 5978 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5979 $as_echo "$ac_try_echo") >&5 5980 (eval "$ac_compile") 2>conftest.er1 5981 ac_status=$? 5982 grep -v '^ *+' conftest.er1 >conftest.err 5983 rm -f conftest.er1 5984 cat conftest.err >&5 5985 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5986 (exit $ac_status); } && { 5987 test -z "$ac_c_werror_flag" || 5988 test ! -s conftest.err 5989 } && test -s conftest.$ac_objext; then 5990 gl_cv_have_include_next=buggy 5991 else 5992 $as_echo "$as_me: failed program was:" >&5 5993 sed 's/^/| /' conftest.$ac_ext >&5 5994 5995 gl_cv_have_include_next=no 5996 fi 5997 5998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5999 6000 fi 6001 6002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6003 CPPFLAGS="$gl_save_CPPFLAGS" 6004 rm -rf conftestd1a conftestd1b conftestd2 6005 6006 fi 6007 { $as_echo "$as_me:$LINENO: result: $gl_cv_have_include_next" >&5 6008 $as_echo "$gl_cv_have_include_next" >&6; } 6009 PRAGMA_SYSTEM_HEADER= 6010 if test $gl_cv_have_include_next = yes; then 6011 INCLUDE_NEXT=include_next 6012 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next 6013 if test -n "$GCC"; then 6014 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' 6015 fi 6016 else 6017 if test $gl_cv_have_include_next = buggy; then 6018 INCLUDE_NEXT=include 6019 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next 6020 else 6021 INCLUDE_NEXT=include 6022 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include 6023 fi 6024 fi 6025 6026 6027 6028 6029 6030 6031 6032 6033 for ac_header in $ac_header_list 6034 do 6035 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6036 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6037 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6038 $as_echo_n "checking for $ac_header... " >&6; } 6039 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6040 $as_echo_n "(cached) " >&6 6041 fi 6042 ac_res=`eval 'as_val=${'$as_ac_Header'} 6043 $as_echo "$as_val"'` 6044 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6045 $as_echo "$ac_res" >&6; } 6046 else 6047 # Is the header compilable? 6048 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 6049 $as_echo_n "checking $ac_header usability... " >&6; } 6050 cat >conftest.$ac_ext <<_ACEOF 6051 /* confdefs.h. */ 6052 _ACEOF 6053 cat confdefs.h >>conftest.$ac_ext 6054 cat >>conftest.$ac_ext <<_ACEOF 6055 /* end confdefs.h. */ 6056 $ac_includes_default 6057 #include <$ac_header> 6058 _ACEOF 6059 rm -f conftest.$ac_objext 6060 if { (ac_try="$ac_compile" 6061 case "(($ac_try" in 6062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6063 *) ac_try_echo=$ac_try;; 6064 esac 6065 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6066 $as_echo "$ac_try_echo") >&5 6067 (eval "$ac_compile") 2>conftest.er1 6068 ac_status=$? 6069 grep -v '^ *+' conftest.er1 >conftest.err 6070 rm -f conftest.er1 6071 cat conftest.err >&5 6072 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6073 (exit $ac_status); } && { 6074 test -z "$ac_c_werror_flag" || 6075 test ! -s conftest.err 6076 } && test -s conftest.$ac_objext; then 6077 ac_header_compiler=yes 6078 else 6079 $as_echo "$as_me: failed program was:" >&5 6080 sed 's/^/| /' conftest.$ac_ext >&5 6081 6082 ac_header_compiler=no 6083 fi 6084 6085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6086 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6087 $as_echo "$ac_header_compiler" >&6; } 6088 6089 # Is the header present? 6090 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 6091 $as_echo_n "checking $ac_header presence... " >&6; } 6092 cat >conftest.$ac_ext <<_ACEOF 6093 /* confdefs.h. */ 6094 _ACEOF 6095 cat confdefs.h >>conftest.$ac_ext 6096 cat >>conftest.$ac_ext <<_ACEOF 6097 /* end confdefs.h. */ 6098 #include <$ac_header> 6099 _ACEOF 6100 if { (ac_try="$ac_cpp conftest.$ac_ext" 6101 case "(($ac_try" in 6102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6103 *) ac_try_echo=$ac_try;; 6104 esac 6105 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6106 $as_echo "$ac_try_echo") >&5 6107 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6108 ac_status=$? 6109 grep -v '^ *+' conftest.er1 >conftest.err 6110 rm -f conftest.er1 6111 cat conftest.err >&5 6112 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6113 (exit $ac_status); } >/dev/null && { 6114 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6115 test ! -s conftest.err 6116 }; then 6117 ac_header_preproc=yes 6118 else 6119 $as_echo "$as_me: failed program was:" >&5 6120 sed 's/^/| /' conftest.$ac_ext >&5 6121 6122 ac_header_preproc=no 6123 fi 6124 6125 rm -f conftest.err conftest.$ac_ext 6126 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6127 $as_echo "$ac_header_preproc" >&6; } 6128 6129 # So? What about this header? 6130 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6131 yes:no: ) 6132 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6133 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6134 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6135 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6136 ac_header_preproc=yes 6137 ;; 6138 no:yes:* ) 6139 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6140 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6141 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6142 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6143 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6144 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6145 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6146 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6147 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6148 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6149 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6150 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6151 ( cat <<\_ASBOX 6152 ## ------------------------------------ ## 6153 ## Report this to bug-gnu-utils (at] gnu.org ## 6154 ## ------------------------------------ ## 6155 _ASBOX 6156 ) | sed "s/^/$as_me: WARNING: /" >&2 6157 ;; 6158 esac 6159 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6160 $as_echo_n "checking for $ac_header... " >&6; } 6161 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6162 $as_echo_n "(cached) " >&6 6163 else 6164 eval "$as_ac_Header=\$ac_header_preproc" 6165 fi 6166 ac_res=`eval 'as_val=${'$as_ac_Header'} 6167 $as_echo "$as_val"'` 6168 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6169 $as_echo "$ac_res" >&6; } 6170 6171 fi 6172 as_val=`eval 'as_val=${'$as_ac_Header'} 6173 $as_echo "$as_val"'` 6174 if test "x$as_val" = x""yes; then 6175 cat >>confdefs.h <<_ACEOF 6176 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6177 _ACEOF 6178 6179 fi 6180 6181 done 6182 6183 6184 6185 6186 6187 { $as_echo "$as_me:$LINENO: checking for complete errno.h" >&5 6188 $as_echo_n "checking for complete errno.h... " >&6; } 6189 if test "${gl_cv_header_errno_h_complete+set}" = set; then 6190 $as_echo_n "(cached) " >&6 6191 else 6192 6193 cat >conftest.$ac_ext <<_ACEOF 6194 /* confdefs.h. */ 6195 _ACEOF 6196 cat confdefs.h >>conftest.$ac_ext 6197 cat >>conftest.$ac_ext <<_ACEOF 6198 /* end confdefs.h. */ 6199 6200 #include <errno.h> 6201 #if !defined ENOMSG 6202 booboo 6203 #endif 6204 #if !defined EIDRM 6205 booboo 6206 #endif 6207 #if !defined ENOLINK 6208 booboo 6209 #endif 6210 #if !defined EPROTO 6211 booboo 6212 #endif 6213 #if !defined EMULTIHOP 6214 booboo 6215 #endif 6216 #if !defined EBADMSG 6217 booboo 6218 #endif 6219 #if !defined EOVERFLOW 6220 booboo 6221 #endif 6222 #if !defined ENOTSUP 6223 booboo 6224 #endif 6225 #if !defined ESTALE 6226 booboo 6227 #endif 6228 #if !defined ECANCELED 6229 booboo 6230 #endif 6231 6232 _ACEOF 6233 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6234 $EGREP "booboo" >/dev/null 2>&1; then 6235 gl_cv_header_errno_h_complete=no 6236 else 6237 gl_cv_header_errno_h_complete=yes 6238 fi 6239 rm -f conftest* 6240 6241 6242 fi 6243 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_complete" >&5 6244 $as_echo "$gl_cv_header_errno_h_complete" >&6; } 6245 if test $gl_cv_header_errno_h_complete = yes; then 6246 ERRNO_H='' 6247 else 6248 6249 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 if test $gl_cv_have_include_next = yes; then 6260 gl_cv_next_errno_h='<'errno.h'>' 6261 else 6262 { $as_echo "$as_me:$LINENO: checking absolute name of <errno.h>" >&5 6263 $as_echo_n "checking absolute name of <errno.h>... " >&6; } 6264 if test "${gl_cv_next_errno_h+set}" = set; then 6265 $as_echo_n "(cached) " >&6 6266 else 6267 6268 if test $ac_cv_header_errno_h = yes; then 6269 cat >conftest.$ac_ext <<_ACEOF 6270 /* confdefs.h. */ 6271 _ACEOF 6272 cat confdefs.h >>conftest.$ac_ext 6273 cat >>conftest.$ac_ext <<_ACEOF 6274 /* end confdefs.h. */ 6275 #include <errno.h> 6276 6277 _ACEOF 6278 case "$host_os" in 6279 aix*) gl_absname_cpp="$ac_cpp -C" ;; 6280 *) gl_absname_cpp="$ac_cpp" ;; 6281 esac 6282 gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 6283 sed -n '\#/errno.h#{ 6284 s#.*"\(.*/errno.h\)".*#\1# 6285 s#^/[^/]#//&# 6286 p 6287 q 6288 }'`'"' 6289 else 6290 gl_cv_next_errno_h='<'errno.h'>' 6291 fi 6292 6293 fi 6294 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_errno_h" >&5 6295 $as_echo "$gl_cv_next_errno_h" >&6; } 6296 fi 6297 NEXT_ERRNO_H=$gl_cv_next_errno_h 6298 6299 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 6300 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 6301 gl_next_as_first_directive='<'errno.h'>' 6302 else 6303 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 6304 gl_next_as_first_directive=$gl_cv_next_errno_h 6305 fi 6306 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive 6307 6308 6309 6310 ERRNO_H='errno.h' 6311 fi 6312 6313 6314 if test -n "$ERRNO_H"; then 6315 { $as_echo "$as_me:$LINENO: checking for EMULTIHOP value" >&5 6316 $as_echo_n "checking for EMULTIHOP value... " >&6; } 6317 if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then 6318 $as_echo_n "(cached) " >&6 6319 else 6320 6321 cat >conftest.$ac_ext <<_ACEOF 6322 /* confdefs.h. */ 6323 _ACEOF 6324 cat confdefs.h >>conftest.$ac_ext 6325 cat >>conftest.$ac_ext <<_ACEOF 6326 /* end confdefs.h. */ 6327 6328 #include <errno.h> 6329 #ifdef EMULTIHOP 6330 yes 6331 #endif 6332 6333 _ACEOF 6334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6335 $EGREP "yes" >/dev/null 2>&1; then 6336 gl_cv_header_errno_h_EMULTIHOP=yes 6337 else 6338 gl_cv_header_errno_h_EMULTIHOP=no 6339 fi 6340 rm -f conftest* 6341 6342 if test $gl_cv_header_errno_h_EMULTIHOP = no; then 6343 cat >conftest.$ac_ext <<_ACEOF 6344 /* confdefs.h. */ 6345 _ACEOF 6346 cat confdefs.h >>conftest.$ac_ext 6347 cat >>conftest.$ac_ext <<_ACEOF 6348 /* end confdefs.h. */ 6349 6350 #define _XOPEN_SOURCE_EXTENDED 1 6351 #include <errno.h> 6352 #ifdef EMULTIHOP 6353 yes 6354 #endif 6355 6356 _ACEOF 6357 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6358 $EGREP "yes" >/dev/null 2>&1; then 6359 gl_cv_header_errno_h_EMULTIHOP=hidden 6360 fi 6361 rm -f conftest* 6362 6363 if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then 6364 if test "$cross_compiling" = yes; then 6365 # Depending upon the size, compute the lo and hi bounds. 6366 cat >conftest.$ac_ext <<_ACEOF 6367 /* confdefs.h. */ 6368 _ACEOF 6369 cat confdefs.h >>conftest.$ac_ext 6370 cat >>conftest.$ac_ext <<_ACEOF 6371 /* end confdefs.h. */ 6372 6373 #define _XOPEN_SOURCE_EXTENDED 1 6374 #include <errno.h> 6375 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6376 #include <stdio.h> 6377 #include <stdlib.h> 6378 6379 int 6380 main () 6381 { 6382 static int test_array [1 - 2 * !((EMULTIHOP) >= 0)]; 6383 test_array [0] = 0 6384 6385 ; 6386 return 0; 6387 } 6388 _ACEOF 6389 rm -f conftest.$ac_objext 6390 if { (ac_try="$ac_compile" 6391 case "(($ac_try" in 6392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6393 *) ac_try_echo=$ac_try;; 6394 esac 6395 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6396 $as_echo "$ac_try_echo") >&5 6397 (eval "$ac_compile") 2>conftest.er1 6398 ac_status=$? 6399 grep -v '^ *+' conftest.er1 >conftest.err 6400 rm -f conftest.er1 6401 cat conftest.err >&5 6402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6403 (exit $ac_status); } && { 6404 test -z "$ac_c_werror_flag" || 6405 test ! -s conftest.err 6406 } && test -s conftest.$ac_objext; then 6407 ac_lo=0 ac_mid=0 6408 while :; do 6409 cat >conftest.$ac_ext <<_ACEOF 6410 /* confdefs.h. */ 6411 _ACEOF 6412 cat confdefs.h >>conftest.$ac_ext 6413 cat >>conftest.$ac_ext <<_ACEOF 6414 /* end confdefs.h. */ 6415 6416 #define _XOPEN_SOURCE_EXTENDED 1 6417 #include <errno.h> 6418 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6419 #include <stdio.h> 6420 #include <stdlib.h> 6421 6422 int 6423 main () 6424 { 6425 static int test_array [1 - 2 * !((EMULTIHOP) <= $ac_mid)]; 6426 test_array [0] = 0 6427 6428 ; 6429 return 0; 6430 } 6431 _ACEOF 6432 rm -f conftest.$ac_objext 6433 if { (ac_try="$ac_compile" 6434 case "(($ac_try" in 6435 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6436 *) ac_try_echo=$ac_try;; 6437 esac 6438 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6439 $as_echo "$ac_try_echo") >&5 6440 (eval "$ac_compile") 2>conftest.er1 6441 ac_status=$? 6442 grep -v '^ *+' conftest.er1 >conftest.err 6443 rm -f conftest.er1 6444 cat conftest.err >&5 6445 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6446 (exit $ac_status); } && { 6447 test -z "$ac_c_werror_flag" || 6448 test ! -s conftest.err 6449 } && test -s conftest.$ac_objext; then 6450 ac_hi=$ac_mid; break 6451 else 6452 $as_echo "$as_me: failed program was:" >&5 6453 sed 's/^/| /' conftest.$ac_ext >&5 6454 6455 ac_lo=`expr $ac_mid + 1` 6456 if test $ac_lo -le $ac_mid; then 6457 ac_lo= ac_hi= 6458 break 6459 fi 6460 ac_mid=`expr 2 '*' $ac_mid + 1` 6461 fi 6462 6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6464 done 6465 else 6466 $as_echo "$as_me: failed program was:" >&5 6467 sed 's/^/| /' conftest.$ac_ext >&5 6468 6469 cat >conftest.$ac_ext <<_ACEOF 6470 /* confdefs.h. */ 6471 _ACEOF 6472 cat confdefs.h >>conftest.$ac_ext 6473 cat >>conftest.$ac_ext <<_ACEOF 6474 /* end confdefs.h. */ 6475 6476 #define _XOPEN_SOURCE_EXTENDED 1 6477 #include <errno.h> 6478 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6479 #include <stdio.h> 6480 #include <stdlib.h> 6481 6482 int 6483 main () 6484 { 6485 static int test_array [1 - 2 * !((EMULTIHOP) < 0)]; 6486 test_array [0] = 0 6487 6488 ; 6489 return 0; 6490 } 6491 _ACEOF 6492 rm -f conftest.$ac_objext 6493 if { (ac_try="$ac_compile" 6494 case "(($ac_try" in 6495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6496 *) ac_try_echo=$ac_try;; 6497 esac 6498 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6499 $as_echo "$ac_try_echo") >&5 6500 (eval "$ac_compile") 2>conftest.er1 6501 ac_status=$? 6502 grep -v '^ *+' conftest.er1 >conftest.err 6503 rm -f conftest.er1 6504 cat conftest.err >&5 6505 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6506 (exit $ac_status); } && { 6507 test -z "$ac_c_werror_flag" || 6508 test ! -s conftest.err 6509 } && test -s conftest.$ac_objext; then 6510 ac_hi=-1 ac_mid=-1 6511 while :; do 6512 cat >conftest.$ac_ext <<_ACEOF 6513 /* confdefs.h. */ 6514 _ACEOF 6515 cat confdefs.h >>conftest.$ac_ext 6516 cat >>conftest.$ac_ext <<_ACEOF 6517 /* end confdefs.h. */ 6518 6519 #define _XOPEN_SOURCE_EXTENDED 1 6520 #include <errno.h> 6521 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6522 #include <stdio.h> 6523 #include <stdlib.h> 6524 6525 int 6526 main () 6527 { 6528 static int test_array [1 - 2 * !((EMULTIHOP) >= $ac_mid)]; 6529 test_array [0] = 0 6530 6531 ; 6532 return 0; 6533 } 6534 _ACEOF 6535 rm -f conftest.$ac_objext 6536 if { (ac_try="$ac_compile" 6537 case "(($ac_try" in 6538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6539 *) ac_try_echo=$ac_try;; 6540 esac 6541 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6542 $as_echo "$ac_try_echo") >&5 6543 (eval "$ac_compile") 2>conftest.er1 6544 ac_status=$? 6545 grep -v '^ *+' conftest.er1 >conftest.err 6546 rm -f conftest.er1 6547 cat conftest.err >&5 6548 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6549 (exit $ac_status); } && { 6550 test -z "$ac_c_werror_flag" || 6551 test ! -s conftest.err 6552 } && test -s conftest.$ac_objext; then 6553 ac_lo=$ac_mid; break 6554 else 6555 $as_echo "$as_me: failed program was:" >&5 6556 sed 's/^/| /' conftest.$ac_ext >&5 6557 6558 ac_hi=`expr '(' $ac_mid ')' - 1` 6559 if test $ac_mid -le $ac_hi; then 6560 ac_lo= ac_hi= 6561 break 6562 fi 6563 ac_mid=`expr 2 '*' $ac_mid` 6564 fi 6565 6566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6567 done 6568 else 6569 $as_echo "$as_me: failed program was:" >&5 6570 sed 's/^/| /' conftest.$ac_ext >&5 6571 6572 ac_lo= ac_hi= 6573 fi 6574 6575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6576 fi 6577 6578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6579 # Binary search between lo and hi bounds. 6580 while test "x$ac_lo" != "x$ac_hi"; do 6581 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 6582 cat >conftest.$ac_ext <<_ACEOF 6583 /* confdefs.h. */ 6584 _ACEOF 6585 cat confdefs.h >>conftest.$ac_ext 6586 cat >>conftest.$ac_ext <<_ACEOF 6587 /* end confdefs.h. */ 6588 6589 #define _XOPEN_SOURCE_EXTENDED 1 6590 #include <errno.h> 6591 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6592 #include <stdio.h> 6593 #include <stdlib.h> 6594 6595 int 6596 main () 6597 { 6598 static int test_array [1 - 2 * !((EMULTIHOP) <= $ac_mid)]; 6599 test_array [0] = 0 6600 6601 ; 6602 return 0; 6603 } 6604 _ACEOF 6605 rm -f conftest.$ac_objext 6606 if { (ac_try="$ac_compile" 6607 case "(($ac_try" in 6608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6609 *) ac_try_echo=$ac_try;; 6610 esac 6611 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6612 $as_echo "$ac_try_echo") >&5 6613 (eval "$ac_compile") 2>conftest.er1 6614 ac_status=$? 6615 grep -v '^ *+' conftest.er1 >conftest.err 6616 rm -f conftest.er1 6617 cat conftest.err >&5 6618 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6619 (exit $ac_status); } && { 6620 test -z "$ac_c_werror_flag" || 6621 test ! -s conftest.err 6622 } && test -s conftest.$ac_objext; then 6623 ac_hi=$ac_mid 6624 else 6625 $as_echo "$as_me: failed program was:" >&5 6626 sed 's/^/| /' conftest.$ac_ext >&5 6627 6628 ac_lo=`expr '(' $ac_mid ')' + 1` 6629 fi 6630 6631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6632 done 6633 case $ac_lo in 6634 ?*) gl_cv_header_errno_h_EMULTIHOP=$ac_lo;; 6635 '') ;; 6636 esac 6637 else 6638 cat >conftest.$ac_ext <<_ACEOF 6639 /* confdefs.h. */ 6640 _ACEOF 6641 cat confdefs.h >>conftest.$ac_ext 6642 cat >>conftest.$ac_ext <<_ACEOF 6643 /* end confdefs.h. */ 6644 6645 #define _XOPEN_SOURCE_EXTENDED 1 6646 #include <errno.h> 6647 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6648 #include <stdio.h> 6649 #include <stdlib.h> 6650 6651 static long int longval () { return EMULTIHOP; } 6652 static unsigned long int ulongval () { return EMULTIHOP; } 6653 #include <stdio.h> 6654 #include <stdlib.h> 6655 int 6656 main () 6657 { 6658 6659 FILE *f = fopen ("conftest.val", "w"); 6660 if (! f) 6661 return 1; 6662 if ((EMULTIHOP) < 0) 6663 { 6664 long int i = longval (); 6665 if (i != (EMULTIHOP)) 6666 return 1; 6667 fprintf (f, "%ld", i); 6668 } 6669 else 6670 { 6671 unsigned long int i = ulongval (); 6672 if (i != (EMULTIHOP)) 6673 return 1; 6674 fprintf (f, "%lu", i); 6675 } 6676 /* Do not output a trailing newline, as this causes \r\n confusion 6677 on some platforms. */ 6678 return ferror (f) || fclose (f) != 0; 6679 6680 ; 6681 return 0; 6682 } 6683 _ACEOF 6684 rm -f conftest$ac_exeext 6685 if { (ac_try="$ac_link" 6686 case "(($ac_try" in 6687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6688 *) ac_try_echo=$ac_try;; 6689 esac 6690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6691 $as_echo "$ac_try_echo") >&5 6692 (eval "$ac_link") 2>&5 6693 ac_status=$? 6694 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6695 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6696 { (case "(($ac_try" in 6697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6698 *) ac_try_echo=$ac_try;; 6699 esac 6700 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6701 $as_echo "$ac_try_echo") >&5 6702 (eval "$ac_try") 2>&5 6703 ac_status=$? 6704 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6705 (exit $ac_status); }; }; then 6706 gl_cv_header_errno_h_EMULTIHOP=`cat conftest.val` 6707 else 6708 $as_echo "$as_me: program exited with status $ac_status" >&5 6709 $as_echo "$as_me: failed program was:" >&5 6710 sed 's/^/| /' conftest.$ac_ext >&5 6711 6712 fi 6713 rm -rf conftest.dSYM 6714 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6715 fi 6716 rm -f conftest.val 6717 fi 6718 fi 6719 6720 fi 6721 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 6722 $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } 6723 case $gl_cv_header_errno_h_EMULTIHOP in 6724 yes | no) 6725 EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE= 6726 ;; 6727 *) 6728 EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP" 6729 ;; 6730 esac 6731 6732 6733 fi 6734 6735 6736 if test -n "$ERRNO_H"; then 6737 { $as_echo "$as_me:$LINENO: checking for ENOLINK value" >&5 6738 $as_echo_n "checking for ENOLINK value... " >&6; } 6739 if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then 6740 $as_echo_n "(cached) " >&6 6741 else 6742 6743 cat >conftest.$ac_ext <<_ACEOF 6744 /* confdefs.h. */ 6745 _ACEOF 6746 cat confdefs.h >>conftest.$ac_ext 6747 cat >>conftest.$ac_ext <<_ACEOF 6748 /* end confdefs.h. */ 6749 6750 #include <errno.h> 6751 #ifdef ENOLINK 6752 yes 6753 #endif 6754 6755 _ACEOF 6756 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6757 $EGREP "yes" >/dev/null 2>&1; then 6758 gl_cv_header_errno_h_ENOLINK=yes 6759 else 6760 gl_cv_header_errno_h_ENOLINK=no 6761 fi 6762 rm -f conftest* 6763 6764 if test $gl_cv_header_errno_h_ENOLINK = no; then 6765 cat >conftest.$ac_ext <<_ACEOF 6766 /* confdefs.h. */ 6767 _ACEOF 6768 cat confdefs.h >>conftest.$ac_ext 6769 cat >>conftest.$ac_ext <<_ACEOF 6770 /* end confdefs.h. */ 6771 6772 #define _XOPEN_SOURCE_EXTENDED 1 6773 #include <errno.h> 6774 #ifdef ENOLINK 6775 yes 6776 #endif 6777 6778 _ACEOF 6779 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6780 $EGREP "yes" >/dev/null 2>&1; then 6781 gl_cv_header_errno_h_ENOLINK=hidden 6782 fi 6783 rm -f conftest* 6784 6785 if test $gl_cv_header_errno_h_ENOLINK = hidden; then 6786 if test "$cross_compiling" = yes; then 6787 # Depending upon the size, compute the lo and hi bounds. 6788 cat >conftest.$ac_ext <<_ACEOF 6789 /* confdefs.h. */ 6790 _ACEOF 6791 cat confdefs.h >>conftest.$ac_ext 6792 cat >>conftest.$ac_ext <<_ACEOF 6793 /* end confdefs.h. */ 6794 6795 #define _XOPEN_SOURCE_EXTENDED 1 6796 #include <errno.h> 6797 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6798 #include <stdio.h> 6799 #include <stdlib.h> 6800 6801 int 6802 main () 6803 { 6804 static int test_array [1 - 2 * !((ENOLINK) >= 0)]; 6805 test_array [0] = 0 6806 6807 ; 6808 return 0; 6809 } 6810 _ACEOF 6811 rm -f conftest.$ac_objext 6812 if { (ac_try="$ac_compile" 6813 case "(($ac_try" in 6814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6815 *) ac_try_echo=$ac_try;; 6816 esac 6817 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6818 $as_echo "$ac_try_echo") >&5 6819 (eval "$ac_compile") 2>conftest.er1 6820 ac_status=$? 6821 grep -v '^ *+' conftest.er1 >conftest.err 6822 rm -f conftest.er1 6823 cat conftest.err >&5 6824 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6825 (exit $ac_status); } && { 6826 test -z "$ac_c_werror_flag" || 6827 test ! -s conftest.err 6828 } && test -s conftest.$ac_objext; then 6829 ac_lo=0 ac_mid=0 6830 while :; do 6831 cat >conftest.$ac_ext <<_ACEOF 6832 /* confdefs.h. */ 6833 _ACEOF 6834 cat confdefs.h >>conftest.$ac_ext 6835 cat >>conftest.$ac_ext <<_ACEOF 6836 /* end confdefs.h. */ 6837 6838 #define _XOPEN_SOURCE_EXTENDED 1 6839 #include <errno.h> 6840 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6841 #include <stdio.h> 6842 #include <stdlib.h> 6843 6844 int 6845 main () 6846 { 6847 static int test_array [1 - 2 * !((ENOLINK) <= $ac_mid)]; 6848 test_array [0] = 0 6849 6850 ; 6851 return 0; 6852 } 6853 _ACEOF 6854 rm -f conftest.$ac_objext 6855 if { (ac_try="$ac_compile" 6856 case "(($ac_try" in 6857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6858 *) ac_try_echo=$ac_try;; 6859 esac 6860 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6861 $as_echo "$ac_try_echo") >&5 6862 (eval "$ac_compile") 2>conftest.er1 6863 ac_status=$? 6864 grep -v '^ *+' conftest.er1 >conftest.err 6865 rm -f conftest.er1 6866 cat conftest.err >&5 6867 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6868 (exit $ac_status); } && { 6869 test -z "$ac_c_werror_flag" || 6870 test ! -s conftest.err 6871 } && test -s conftest.$ac_objext; then 6872 ac_hi=$ac_mid; break 6873 else 6874 $as_echo "$as_me: failed program was:" >&5 6875 sed 's/^/| /' conftest.$ac_ext >&5 6876 6877 ac_lo=`expr $ac_mid + 1` 6878 if test $ac_lo -le $ac_mid; then 6879 ac_lo= ac_hi= 6880 break 6881 fi 6882 ac_mid=`expr 2 '*' $ac_mid + 1` 6883 fi 6884 6885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6886 done 6887 else 6888 $as_echo "$as_me: failed program was:" >&5 6889 sed 's/^/| /' conftest.$ac_ext >&5 6890 6891 cat >conftest.$ac_ext <<_ACEOF 6892 /* confdefs.h. */ 6893 _ACEOF 6894 cat confdefs.h >>conftest.$ac_ext 6895 cat >>conftest.$ac_ext <<_ACEOF 6896 /* end confdefs.h. */ 6897 6898 #define _XOPEN_SOURCE_EXTENDED 1 6899 #include <errno.h> 6900 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6901 #include <stdio.h> 6902 #include <stdlib.h> 6903 6904 int 6905 main () 6906 { 6907 static int test_array [1 - 2 * !((ENOLINK) < 0)]; 6908 test_array [0] = 0 6909 6910 ; 6911 return 0; 6912 } 6913 _ACEOF 6914 rm -f conftest.$ac_objext 6915 if { (ac_try="$ac_compile" 6916 case "(($ac_try" in 6917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6918 *) ac_try_echo=$ac_try;; 6919 esac 6920 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6921 $as_echo "$ac_try_echo") >&5 6922 (eval "$ac_compile") 2>conftest.er1 6923 ac_status=$? 6924 grep -v '^ *+' conftest.er1 >conftest.err 6925 rm -f conftest.er1 6926 cat conftest.err >&5 6927 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6928 (exit $ac_status); } && { 6929 test -z "$ac_c_werror_flag" || 6930 test ! -s conftest.err 6931 } && test -s conftest.$ac_objext; then 6932 ac_hi=-1 ac_mid=-1 6933 while :; do 6934 cat >conftest.$ac_ext <<_ACEOF 6935 /* confdefs.h. */ 6936 _ACEOF 6937 cat confdefs.h >>conftest.$ac_ext 6938 cat >>conftest.$ac_ext <<_ACEOF 6939 /* end confdefs.h. */ 6940 6941 #define _XOPEN_SOURCE_EXTENDED 1 6942 #include <errno.h> 6943 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 6944 #include <stdio.h> 6945 #include <stdlib.h> 6946 6947 int 6948 main () 6949 { 6950 static int test_array [1 - 2 * !((ENOLINK) >= $ac_mid)]; 6951 test_array [0] = 0 6952 6953 ; 6954 return 0; 6955 } 6956 _ACEOF 6957 rm -f conftest.$ac_objext 6958 if { (ac_try="$ac_compile" 6959 case "(($ac_try" in 6960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6961 *) ac_try_echo=$ac_try;; 6962 esac 6963 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6964 $as_echo "$ac_try_echo") >&5 6965 (eval "$ac_compile") 2>conftest.er1 6966 ac_status=$? 6967 grep -v '^ *+' conftest.er1 >conftest.err 6968 rm -f conftest.er1 6969 cat conftest.err >&5 6970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6971 (exit $ac_status); } && { 6972 test -z "$ac_c_werror_flag" || 6973 test ! -s conftest.err 6974 } && test -s conftest.$ac_objext; then 6975 ac_lo=$ac_mid; break 6976 else 6977 $as_echo "$as_me: failed program was:" >&5 6978 sed 's/^/| /' conftest.$ac_ext >&5 6979 6980 ac_hi=`expr '(' $ac_mid ')' - 1` 6981 if test $ac_mid -le $ac_hi; then 6982 ac_lo= ac_hi= 6983 break 6984 fi 6985 ac_mid=`expr 2 '*' $ac_mid` 6986 fi 6987 6988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6989 done 6990 else 6991 $as_echo "$as_me: failed program was:" >&5 6992 sed 's/^/| /' conftest.$ac_ext >&5 6993 6994 ac_lo= ac_hi= 6995 fi 6996 6997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6998 fi 6999 7000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7001 # Binary search between lo and hi bounds. 7002 while test "x$ac_lo" != "x$ac_hi"; do 7003 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 7004 cat >conftest.$ac_ext <<_ACEOF 7005 /* confdefs.h. */ 7006 _ACEOF 7007 cat confdefs.h >>conftest.$ac_ext 7008 cat >>conftest.$ac_ext <<_ACEOF 7009 /* end confdefs.h. */ 7010 7011 #define _XOPEN_SOURCE_EXTENDED 1 7012 #include <errno.h> 7013 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7014 #include <stdio.h> 7015 #include <stdlib.h> 7016 7017 int 7018 main () 7019 { 7020 static int test_array [1 - 2 * !((ENOLINK) <= $ac_mid)]; 7021 test_array [0] = 0 7022 7023 ; 7024 return 0; 7025 } 7026 _ACEOF 7027 rm -f conftest.$ac_objext 7028 if { (ac_try="$ac_compile" 7029 case "(($ac_try" in 7030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7031 *) ac_try_echo=$ac_try;; 7032 esac 7033 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7034 $as_echo "$ac_try_echo") >&5 7035 (eval "$ac_compile") 2>conftest.er1 7036 ac_status=$? 7037 grep -v '^ *+' conftest.er1 >conftest.err 7038 rm -f conftest.er1 7039 cat conftest.err >&5 7040 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7041 (exit $ac_status); } && { 7042 test -z "$ac_c_werror_flag" || 7043 test ! -s conftest.err 7044 } && test -s conftest.$ac_objext; then 7045 ac_hi=$ac_mid 7046 else 7047 $as_echo "$as_me: failed program was:" >&5 7048 sed 's/^/| /' conftest.$ac_ext >&5 7049 7050 ac_lo=`expr '(' $ac_mid ')' + 1` 7051 fi 7052 7053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7054 done 7055 case $ac_lo in 7056 ?*) gl_cv_header_errno_h_ENOLINK=$ac_lo;; 7057 '') ;; 7058 esac 7059 else 7060 cat >conftest.$ac_ext <<_ACEOF 7061 /* confdefs.h. */ 7062 _ACEOF 7063 cat confdefs.h >>conftest.$ac_ext 7064 cat >>conftest.$ac_ext <<_ACEOF 7065 /* end confdefs.h. */ 7066 7067 #define _XOPEN_SOURCE_EXTENDED 1 7068 #include <errno.h> 7069 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7070 #include <stdio.h> 7071 #include <stdlib.h> 7072 7073 static long int longval () { return ENOLINK; } 7074 static unsigned long int ulongval () { return ENOLINK; } 7075 #include <stdio.h> 7076 #include <stdlib.h> 7077 int 7078 main () 7079 { 7080 7081 FILE *f = fopen ("conftest.val", "w"); 7082 if (! f) 7083 return 1; 7084 if ((ENOLINK) < 0) 7085 { 7086 long int i = longval (); 7087 if (i != (ENOLINK)) 7088 return 1; 7089 fprintf (f, "%ld", i); 7090 } 7091 else 7092 { 7093 unsigned long int i = ulongval (); 7094 if (i != (ENOLINK)) 7095 return 1; 7096 fprintf (f, "%lu", i); 7097 } 7098 /* Do not output a trailing newline, as this causes \r\n confusion 7099 on some platforms. */ 7100 return ferror (f) || fclose (f) != 0; 7101 7102 ; 7103 return 0; 7104 } 7105 _ACEOF 7106 rm -f conftest$ac_exeext 7107 if { (ac_try="$ac_link" 7108 case "(($ac_try" in 7109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7110 *) ac_try_echo=$ac_try;; 7111 esac 7112 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7113 $as_echo "$ac_try_echo") >&5 7114 (eval "$ac_link") 2>&5 7115 ac_status=$? 7116 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7117 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7118 { (case "(($ac_try" in 7119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7120 *) ac_try_echo=$ac_try;; 7121 esac 7122 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7123 $as_echo "$ac_try_echo") >&5 7124 (eval "$ac_try") 2>&5 7125 ac_status=$? 7126 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7127 (exit $ac_status); }; }; then 7128 gl_cv_header_errno_h_ENOLINK=`cat conftest.val` 7129 else 7130 $as_echo "$as_me: program exited with status $ac_status" >&5 7131 $as_echo "$as_me: failed program was:" >&5 7132 sed 's/^/| /' conftest.$ac_ext >&5 7133 7134 fi 7135 rm -rf conftest.dSYM 7136 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7137 fi 7138 rm -f conftest.val 7139 fi 7140 fi 7141 7142 fi 7143 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_ENOLINK" >&5 7144 $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } 7145 case $gl_cv_header_errno_h_ENOLINK in 7146 yes | no) 7147 ENOLINK_HIDDEN=0; ENOLINK_VALUE= 7148 ;; 7149 *) 7150 ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK" 7151 ;; 7152 esac 7153 7154 7155 fi 7156 7157 7158 if test -n "$ERRNO_H"; then 7159 { $as_echo "$as_me:$LINENO: checking for EOVERFLOW value" >&5 7160 $as_echo_n "checking for EOVERFLOW value... " >&6; } 7161 if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then 7162 $as_echo_n "(cached) " >&6 7163 else 7164 7165 cat >conftest.$ac_ext <<_ACEOF 7166 /* confdefs.h. */ 7167 _ACEOF 7168 cat confdefs.h >>conftest.$ac_ext 7169 cat >>conftest.$ac_ext <<_ACEOF 7170 /* end confdefs.h. */ 7171 7172 #include <errno.h> 7173 #ifdef EOVERFLOW 7174 yes 7175 #endif 7176 7177 _ACEOF 7178 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7179 $EGREP "yes" >/dev/null 2>&1; then 7180 gl_cv_header_errno_h_EOVERFLOW=yes 7181 else 7182 gl_cv_header_errno_h_EOVERFLOW=no 7183 fi 7184 rm -f conftest* 7185 7186 if test $gl_cv_header_errno_h_EOVERFLOW = no; then 7187 cat >conftest.$ac_ext <<_ACEOF 7188 /* confdefs.h. */ 7189 _ACEOF 7190 cat confdefs.h >>conftest.$ac_ext 7191 cat >>conftest.$ac_ext <<_ACEOF 7192 /* end confdefs.h. */ 7193 7194 #define _XOPEN_SOURCE_EXTENDED 1 7195 #include <errno.h> 7196 #ifdef EOVERFLOW 7197 yes 7198 #endif 7199 7200 _ACEOF 7201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7202 $EGREP "yes" >/dev/null 2>&1; then 7203 gl_cv_header_errno_h_EOVERFLOW=hidden 7204 fi 7205 rm -f conftest* 7206 7207 if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then 7208 if test "$cross_compiling" = yes; then 7209 # Depending upon the size, compute the lo and hi bounds. 7210 cat >conftest.$ac_ext <<_ACEOF 7211 /* confdefs.h. */ 7212 _ACEOF 7213 cat confdefs.h >>conftest.$ac_ext 7214 cat >>conftest.$ac_ext <<_ACEOF 7215 /* end confdefs.h. */ 7216 7217 #define _XOPEN_SOURCE_EXTENDED 1 7218 #include <errno.h> 7219 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7220 #include <stdio.h> 7221 #include <stdlib.h> 7222 7223 int 7224 main () 7225 { 7226 static int test_array [1 - 2 * !((EOVERFLOW) >= 0)]; 7227 test_array [0] = 0 7228 7229 ; 7230 return 0; 7231 } 7232 _ACEOF 7233 rm -f conftest.$ac_objext 7234 if { (ac_try="$ac_compile" 7235 case "(($ac_try" in 7236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7237 *) ac_try_echo=$ac_try;; 7238 esac 7239 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7240 $as_echo "$ac_try_echo") >&5 7241 (eval "$ac_compile") 2>conftest.er1 7242 ac_status=$? 7243 grep -v '^ *+' conftest.er1 >conftest.err 7244 rm -f conftest.er1 7245 cat conftest.err >&5 7246 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7247 (exit $ac_status); } && { 7248 test -z "$ac_c_werror_flag" || 7249 test ! -s conftest.err 7250 } && test -s conftest.$ac_objext; then 7251 ac_lo=0 ac_mid=0 7252 while :; do 7253 cat >conftest.$ac_ext <<_ACEOF 7254 /* confdefs.h. */ 7255 _ACEOF 7256 cat confdefs.h >>conftest.$ac_ext 7257 cat >>conftest.$ac_ext <<_ACEOF 7258 /* end confdefs.h. */ 7259 7260 #define _XOPEN_SOURCE_EXTENDED 1 7261 #include <errno.h> 7262 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7263 #include <stdio.h> 7264 #include <stdlib.h> 7265 7266 int 7267 main () 7268 { 7269 static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)]; 7270 test_array [0] = 0 7271 7272 ; 7273 return 0; 7274 } 7275 _ACEOF 7276 rm -f conftest.$ac_objext 7277 if { (ac_try="$ac_compile" 7278 case "(($ac_try" in 7279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7280 *) ac_try_echo=$ac_try;; 7281 esac 7282 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7283 $as_echo "$ac_try_echo") >&5 7284 (eval "$ac_compile") 2>conftest.er1 7285 ac_status=$? 7286 grep -v '^ *+' conftest.er1 >conftest.err 7287 rm -f conftest.er1 7288 cat conftest.err >&5 7289 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7290 (exit $ac_status); } && { 7291 test -z "$ac_c_werror_flag" || 7292 test ! -s conftest.err 7293 } && test -s conftest.$ac_objext; then 7294 ac_hi=$ac_mid; break 7295 else 7296 $as_echo "$as_me: failed program was:" >&5 7297 sed 's/^/| /' conftest.$ac_ext >&5 7298 7299 ac_lo=`expr $ac_mid + 1` 7300 if test $ac_lo -le $ac_mid; then 7301 ac_lo= ac_hi= 7302 break 7303 fi 7304 ac_mid=`expr 2 '*' $ac_mid + 1` 7305 fi 7306 7307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7308 done 7309 else 7310 $as_echo "$as_me: failed program was:" >&5 7311 sed 's/^/| /' conftest.$ac_ext >&5 7312 7313 cat >conftest.$ac_ext <<_ACEOF 7314 /* confdefs.h. */ 7315 _ACEOF 7316 cat confdefs.h >>conftest.$ac_ext 7317 cat >>conftest.$ac_ext <<_ACEOF 7318 /* end confdefs.h. */ 7319 7320 #define _XOPEN_SOURCE_EXTENDED 1 7321 #include <errno.h> 7322 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7323 #include <stdio.h> 7324 #include <stdlib.h> 7325 7326 int 7327 main () 7328 { 7329 static int test_array [1 - 2 * !((EOVERFLOW) < 0)]; 7330 test_array [0] = 0 7331 7332 ; 7333 return 0; 7334 } 7335 _ACEOF 7336 rm -f conftest.$ac_objext 7337 if { (ac_try="$ac_compile" 7338 case "(($ac_try" in 7339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7340 *) ac_try_echo=$ac_try;; 7341 esac 7342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7343 $as_echo "$ac_try_echo") >&5 7344 (eval "$ac_compile") 2>conftest.er1 7345 ac_status=$? 7346 grep -v '^ *+' conftest.er1 >conftest.err 7347 rm -f conftest.er1 7348 cat conftest.err >&5 7349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7350 (exit $ac_status); } && { 7351 test -z "$ac_c_werror_flag" || 7352 test ! -s conftest.err 7353 } && test -s conftest.$ac_objext; then 7354 ac_hi=-1 ac_mid=-1 7355 while :; do 7356 cat >conftest.$ac_ext <<_ACEOF 7357 /* confdefs.h. */ 7358 _ACEOF 7359 cat confdefs.h >>conftest.$ac_ext 7360 cat >>conftest.$ac_ext <<_ACEOF 7361 /* end confdefs.h. */ 7362 7363 #define _XOPEN_SOURCE_EXTENDED 1 7364 #include <errno.h> 7365 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7366 #include <stdio.h> 7367 #include <stdlib.h> 7368 7369 int 7370 main () 7371 { 7372 static int test_array [1 - 2 * !((EOVERFLOW) >= $ac_mid)]; 7373 test_array [0] = 0 7374 7375 ; 7376 return 0; 7377 } 7378 _ACEOF 7379 rm -f conftest.$ac_objext 7380 if { (ac_try="$ac_compile" 7381 case "(($ac_try" in 7382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7383 *) ac_try_echo=$ac_try;; 7384 esac 7385 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7386 $as_echo "$ac_try_echo") >&5 7387 (eval "$ac_compile") 2>conftest.er1 7388 ac_status=$? 7389 grep -v '^ *+' conftest.er1 >conftest.err 7390 rm -f conftest.er1 7391 cat conftest.err >&5 7392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7393 (exit $ac_status); } && { 7394 test -z "$ac_c_werror_flag" || 7395 test ! -s conftest.err 7396 } && test -s conftest.$ac_objext; then 7397 ac_lo=$ac_mid; break 7398 else 7399 $as_echo "$as_me: failed program was:" >&5 7400 sed 's/^/| /' conftest.$ac_ext >&5 7401 7402 ac_hi=`expr '(' $ac_mid ')' - 1` 7403 if test $ac_mid -le $ac_hi; then 7404 ac_lo= ac_hi= 7405 break 7406 fi 7407 ac_mid=`expr 2 '*' $ac_mid` 7408 fi 7409 7410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7411 done 7412 else 7413 $as_echo "$as_me: failed program was:" >&5 7414 sed 's/^/| /' conftest.$ac_ext >&5 7415 7416 ac_lo= ac_hi= 7417 fi 7418 7419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7420 fi 7421 7422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7423 # Binary search between lo and hi bounds. 7424 while test "x$ac_lo" != "x$ac_hi"; do 7425 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 7426 cat >conftest.$ac_ext <<_ACEOF 7427 /* confdefs.h. */ 7428 _ACEOF 7429 cat confdefs.h >>conftest.$ac_ext 7430 cat >>conftest.$ac_ext <<_ACEOF 7431 /* end confdefs.h. */ 7432 7433 #define _XOPEN_SOURCE_EXTENDED 1 7434 #include <errno.h> 7435 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7436 #include <stdio.h> 7437 #include <stdlib.h> 7438 7439 int 7440 main () 7441 { 7442 static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)]; 7443 test_array [0] = 0 7444 7445 ; 7446 return 0; 7447 } 7448 _ACEOF 7449 rm -f conftest.$ac_objext 7450 if { (ac_try="$ac_compile" 7451 case "(($ac_try" in 7452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7453 *) ac_try_echo=$ac_try;; 7454 esac 7455 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7456 $as_echo "$ac_try_echo") >&5 7457 (eval "$ac_compile") 2>conftest.er1 7458 ac_status=$? 7459 grep -v '^ *+' conftest.er1 >conftest.err 7460 rm -f conftest.er1 7461 cat conftest.err >&5 7462 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7463 (exit $ac_status); } && { 7464 test -z "$ac_c_werror_flag" || 7465 test ! -s conftest.err 7466 } && test -s conftest.$ac_objext; then 7467 ac_hi=$ac_mid 7468 else 7469 $as_echo "$as_me: failed program was:" >&5 7470 sed 's/^/| /' conftest.$ac_ext >&5 7471 7472 ac_lo=`expr '(' $ac_mid ')' + 1` 7473 fi 7474 7475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7476 done 7477 case $ac_lo in 7478 ?*) gl_cv_header_errno_h_EOVERFLOW=$ac_lo;; 7479 '') ;; 7480 esac 7481 else 7482 cat >conftest.$ac_ext <<_ACEOF 7483 /* confdefs.h. */ 7484 _ACEOF 7485 cat confdefs.h >>conftest.$ac_ext 7486 cat >>conftest.$ac_ext <<_ACEOF 7487 /* end confdefs.h. */ 7488 7489 #define _XOPEN_SOURCE_EXTENDED 1 7490 #include <errno.h> 7491 /* The following two lines are a workaround against an autoconf-2.52 bug. */ 7492 #include <stdio.h> 7493 #include <stdlib.h> 7494 7495 static long int longval () { return EOVERFLOW; } 7496 static unsigned long int ulongval () { return EOVERFLOW; } 7497 #include <stdio.h> 7498 #include <stdlib.h> 7499 int 7500 main () 7501 { 7502 7503 FILE *f = fopen ("conftest.val", "w"); 7504 if (! f) 7505 return 1; 7506 if ((EOVERFLOW) < 0) 7507 { 7508 long int i = longval (); 7509 if (i != (EOVERFLOW)) 7510 return 1; 7511 fprintf (f, "%ld", i); 7512 } 7513 else 7514 { 7515 unsigned long int i = ulongval (); 7516 if (i != (EOVERFLOW)) 7517 return 1; 7518 fprintf (f, "%lu", i); 7519 } 7520 /* Do not output a trailing newline, as this causes \r\n confusion 7521 on some platforms. */ 7522 return ferror (f) || fclose (f) != 0; 7523 7524 ; 7525 return 0; 7526 } 7527 _ACEOF 7528 rm -f conftest$ac_exeext 7529 if { (ac_try="$ac_link" 7530 case "(($ac_try" in 7531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7532 *) ac_try_echo=$ac_try;; 7533 esac 7534 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7535 $as_echo "$ac_try_echo") >&5 7536 (eval "$ac_link") 2>&5 7537 ac_status=$? 7538 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7539 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7540 { (case "(($ac_try" in 7541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7542 *) ac_try_echo=$ac_try;; 7543 esac 7544 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7545 $as_echo "$ac_try_echo") >&5 7546 (eval "$ac_try") 2>&5 7547 ac_status=$? 7548 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7549 (exit $ac_status); }; }; then 7550 gl_cv_header_errno_h_EOVERFLOW=`cat conftest.val` 7551 else 7552 $as_echo "$as_me: program exited with status $ac_status" >&5 7553 $as_echo "$as_me: failed program was:" >&5 7554 sed 's/^/| /' conftest.$ac_ext >&5 7555 7556 fi 7557 rm -rf conftest.dSYM 7558 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7559 fi 7560 rm -f conftest.val 7561 fi 7562 fi 7563 7564 fi 7565 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 7566 $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } 7567 case $gl_cv_header_errno_h_EOVERFLOW in 7568 yes | no) 7569 EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE= 7570 ;; 7571 *) 7572 EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW" 7573 ;; 7574 esac 7575 7576 7577 fi 7578 7579 7580 { $as_echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5 7581 $as_echo_n "checking whether strerror_r is declared... " >&6; } 7582 if test "${ac_cv_have_decl_strerror_r+set}" = set; then 7583 $as_echo_n "(cached) " >&6 7584 else 7585 cat >conftest.$ac_ext <<_ACEOF 7586 /* confdefs.h. */ 7587 _ACEOF 7588 cat confdefs.h >>conftest.$ac_ext 7589 cat >>conftest.$ac_ext <<_ACEOF 7590 /* end confdefs.h. */ 7591 $ac_includes_default 7592 int 7593 main () 7594 { 7595 #ifndef strerror_r 7596 (void) strerror_r; 7597 #endif 7598 7599 ; 7600 return 0; 7601 } 7602 _ACEOF 7603 rm -f conftest.$ac_objext 7604 if { (ac_try="$ac_compile" 7605 case "(($ac_try" in 7606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7607 *) ac_try_echo=$ac_try;; 7608 esac 7609 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7610 $as_echo "$ac_try_echo") >&5 7611 (eval "$ac_compile") 2>conftest.er1 7612 ac_status=$? 7613 grep -v '^ *+' conftest.er1 >conftest.err 7614 rm -f conftest.er1 7615 cat conftest.err >&5 7616 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7617 (exit $ac_status); } && { 7618 test -z "$ac_c_werror_flag" || 7619 test ! -s conftest.err 7620 } && test -s conftest.$ac_objext; then 7621 ac_cv_have_decl_strerror_r=yes 7622 else 7623 $as_echo "$as_me: failed program was:" >&5 7624 sed 's/^/| /' conftest.$ac_ext >&5 7625 7626 ac_cv_have_decl_strerror_r=no 7627 fi 7628 7629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7630 fi 7631 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5 7632 $as_echo "$ac_cv_have_decl_strerror_r" >&6; } 7633 if test "x$ac_cv_have_decl_strerror_r" = x""yes; then 7634 7635 cat >>confdefs.h <<_ACEOF 7636 #define HAVE_DECL_STRERROR_R 1 7637 _ACEOF 7638 7639 7640 else 7641 cat >>confdefs.h <<_ACEOF 7642 #define HAVE_DECL_STRERROR_R 0 7643 _ACEOF 7644 7645 7646 fi 7647 7648 7649 7650 for ac_func in strerror_r 7651 do 7652 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7653 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 7654 $as_echo_n "checking for $ac_func... " >&6; } 7655 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 7656 $as_echo_n "(cached) " >&6 7657 else 7658 cat >conftest.$ac_ext <<_ACEOF 7659 /* confdefs.h. */ 7660 _ACEOF 7661 cat confdefs.h >>conftest.$ac_ext 7662 cat >>conftest.$ac_ext <<_ACEOF 7663 /* end confdefs.h. */ 7664 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 7665 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7666 #define $ac_func innocuous_$ac_func 7667 7668 /* System header to define __stub macros and hopefully few prototypes, 7669 which can conflict with char $ac_func (); below. 7670 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7671 <limits.h> exists even on freestanding compilers. */ 7672 7673 #ifdef __STDC__ 7674 # include <limits.h> 7675 #else 7676 # include <assert.h> 7677 #endif 7678 7679 #undef $ac_func 7680 7681 /* Override any GCC internal prototype to avoid an error. 7682 Use char because int might match the return type of a GCC 7683 builtin and then its argument prototype would still apply. */ 7684 #ifdef __cplusplus 7685 extern "C" 7686 #endif 7687 char $ac_func (); 7688 /* The GNU C library defines this for functions which it implements 7689 to always fail with ENOSYS. Some functions are actually named 7690 something starting with __ and the normal name is an alias. */ 7691 #if defined __stub_$ac_func || defined __stub___$ac_func 7692 choke me 7693 #endif 7694 7695 int 7696 main () 7697 { 7698 return $ac_func (); 7699 ; 7700 return 0; 7701 } 7702 _ACEOF 7703 rm -f conftest.$ac_objext conftest$ac_exeext 7704 if { (ac_try="$ac_link" 7705 case "(($ac_try" in 7706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7707 *) ac_try_echo=$ac_try;; 7708 esac 7709 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7710 $as_echo "$ac_try_echo") >&5 7711 (eval "$ac_link") 2>conftest.er1 7712 ac_status=$? 7713 grep -v '^ *+' conftest.er1 >conftest.err 7714 rm -f conftest.er1 7715 cat conftest.err >&5 7716 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7717 (exit $ac_status); } && { 7718 test -z "$ac_c_werror_flag" || 7719 test ! -s conftest.err 7720 } && test -s conftest$ac_exeext && { 7721 test "$cross_compiling" = yes || 7722 $as_test_x conftest$ac_exeext 7723 }; then 7724 eval "$as_ac_var=yes" 7725 else 7726 $as_echo "$as_me: failed program was:" >&5 7727 sed 's/^/| /' conftest.$ac_ext >&5 7728 7729 eval "$as_ac_var=no" 7730 fi 7731 7732 rm -rf conftest.dSYM 7733 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7734 conftest$ac_exeext conftest.$ac_ext 7735 fi 7736 ac_res=`eval 'as_val=${'$as_ac_var'} 7737 $as_echo "$as_val"'` 7738 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 7739 $as_echo "$ac_res" >&6; } 7740 as_val=`eval 'as_val=${'$as_ac_var'} 7741 $as_echo "$as_val"'` 7742 if test "x$as_val" = x""yes; then 7743 cat >>confdefs.h <<_ACEOF 7744 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7745 _ACEOF 7746 7747 fi 7748 done 7749 7750 { $as_echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5 7751 $as_echo_n "checking whether strerror_r returns char *... " >&6; } 7752 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then 7753 $as_echo_n "(cached) " >&6 7754 else 7755 7756 ac_cv_func_strerror_r_char_p=no 7757 if test $ac_cv_have_decl_strerror_r = yes; then 7758 cat >conftest.$ac_ext <<_ACEOF 7759 /* confdefs.h. */ 7760 _ACEOF 7761 cat confdefs.h >>conftest.$ac_ext 7762 cat >>conftest.$ac_ext <<_ACEOF 7763 /* end confdefs.h. */ 7764 $ac_includes_default 7765 int 7766 main () 7767 { 7768 7769 char buf[100]; 7770 char x = *strerror_r (0, buf, sizeof buf); 7771 char *p = strerror_r (0, buf, sizeof buf); 7772 return !p || x; 7773 7774 ; 7775 return 0; 7776 } 7777 _ACEOF 7778 rm -f conftest.$ac_objext 7779 if { (ac_try="$ac_compile" 7780 case "(($ac_try" in 7781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7782 *) ac_try_echo=$ac_try;; 7783 esac 7784 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7785 $as_echo "$ac_try_echo") >&5 7786 (eval "$ac_compile") 2>conftest.er1 7787 ac_status=$? 7788 grep -v '^ *+' conftest.er1 >conftest.err 7789 rm -f conftest.er1 7790 cat conftest.err >&5 7791 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7792 (exit $ac_status); } && { 7793 test -z "$ac_c_werror_flag" || 7794 test ! -s conftest.err 7795 } && test -s conftest.$ac_objext; then 7796 ac_cv_func_strerror_r_char_p=yes 7797 else 7798 $as_echo "$as_me: failed program was:" >&5 7799 sed 's/^/| /' conftest.$ac_ext >&5 7800 7801 7802 fi 7803 7804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7805 else 7806 # strerror_r is not declared. Choose between 7807 # systems that have relatively inaccessible declarations for the 7808 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 7809 # former has a strerror_r that returns char*, while the latter 7810 # has a strerror_r that returns `int'. 7811 # This test should segfault on the DEC system. 7812 if test "$cross_compiling" = yes; then 7813 : 7814 else 7815 cat >conftest.$ac_ext <<_ACEOF 7816 /* confdefs.h. */ 7817 _ACEOF 7818 cat confdefs.h >>conftest.$ac_ext 7819 cat >>conftest.$ac_ext <<_ACEOF 7820 /* end confdefs.h. */ 7821 $ac_includes_default 7822 extern char *strerror_r (); 7823 int 7824 main () 7825 { 7826 char buf[100]; 7827 char x = *strerror_r (0, buf, sizeof buf); 7828 return ! isalpha (x); 7829 ; 7830 return 0; 7831 } 7832 _ACEOF 7833 rm -f conftest$ac_exeext 7834 if { (ac_try="$ac_link" 7835 case "(($ac_try" in 7836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7837 *) ac_try_echo=$ac_try;; 7838 esac 7839 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7840 $as_echo "$ac_try_echo") >&5 7841 (eval "$ac_link") 2>&5 7842 ac_status=$? 7843 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7844 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7845 { (case "(($ac_try" in 7846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7847 *) ac_try_echo=$ac_try;; 7848 esac 7849 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7850 $as_echo "$ac_try_echo") >&5 7851 (eval "$ac_try") 2>&5 7852 ac_status=$? 7853 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7854 (exit $ac_status); }; }; then 7855 ac_cv_func_strerror_r_char_p=yes 7856 else 7857 $as_echo "$as_me: program exited with status $ac_status" >&5 7858 $as_echo "$as_me: failed program was:" >&5 7859 sed 's/^/| /' conftest.$ac_ext >&5 7860 7861 fi 7862 rm -rf conftest.dSYM 7863 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7864 fi 7865 7866 7867 fi 7868 7869 fi 7870 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5 7871 $as_echo "$ac_cv_func_strerror_r_char_p" >&6; } 7872 if test $ac_cv_func_strerror_r_char_p = yes; then 7873 7874 cat >>confdefs.h <<\_ACEOF 7875 #define STRERROR_R_CHAR_P 1 7876 _ACEOF 7877 7878 fi 7879 7880 7881 XGETTEXT_EXTRA_OPTIONS= 7882 7883 7884 GNULIB_FPRINTF=0; 7885 GNULIB_FPRINTF_POSIX=0; 7886 GNULIB_PRINTF=0; 7887 GNULIB_PRINTF_POSIX=0; 7888 GNULIB_SNPRINTF=0; 7889 GNULIB_SPRINTF_POSIX=0; 7890 GNULIB_VFPRINTF=0; 7891 GNULIB_VFPRINTF_POSIX=0; 7892 GNULIB_VPRINTF=0; 7893 GNULIB_VPRINTF_POSIX=0; 7894 GNULIB_VSNPRINTF=0; 7895 GNULIB_VSPRINTF_POSIX=0; 7896 GNULIB_DPRINTF=0; 7897 GNULIB_VDPRINTF=0; 7898 GNULIB_VASPRINTF=0; 7899 GNULIB_OBSTACK_PRINTF=0; 7900 GNULIB_OBSTACK_PRINTF_POSIX=0; 7901 GNULIB_FOPEN=0; 7902 GNULIB_FREOPEN=0; 7903 GNULIB_FSEEK=0; 7904 GNULIB_FSEEKO=0; 7905 GNULIB_FTELL=0; 7906 GNULIB_FTELLO=0; 7907 GNULIB_FFLUSH=0; 7908 GNULIB_FPURGE=0; 7909 GNULIB_FCLOSE=0; 7910 GNULIB_FPUTC=0; 7911 GNULIB_PUTC=0; 7912 GNULIB_PUTCHAR=0; 7913 GNULIB_FPUTS=0; 7914 GNULIB_PUTS=0; 7915 GNULIB_FWRITE=0; 7916 GNULIB_GETDELIM=0; 7917 GNULIB_GETLINE=0; 7918 GNULIB_PERROR=0; 7919 GNULIB_STDIO_H_SIGPIPE=0; 7920 REPLACE_STDIO_WRITE_FUNCS=0; 7921 REPLACE_FPRINTF=0; 7922 REPLACE_VFPRINTF=0; 7923 REPLACE_PRINTF=0; 7924 REPLACE_VPRINTF=0; 7925 REPLACE_SNPRINTF=0; 7926 HAVE_DECL_SNPRINTF=1; 7927 REPLACE_VSNPRINTF=0; 7928 HAVE_DECL_VSNPRINTF=1; 7929 REPLACE_SPRINTF=0; 7930 REPLACE_VSPRINTF=0; 7931 HAVE_DPRINTF=1; 7932 REPLACE_DPRINTF=0; 7933 HAVE_VDPRINTF=1; 7934 REPLACE_VDPRINTF=0; 7935 HAVE_VASPRINTF=1; 7936 REPLACE_VASPRINTF=0; 7937 HAVE_DECL_OBSTACK_PRINTF=1; 7938 REPLACE_OBSTACK_PRINTF=0; 7939 REPLACE_FOPEN=0; 7940 REPLACE_FREOPEN=0; 7941 HAVE_FSEEKO=1; 7942 REPLACE_FSEEKO=0; 7943 REPLACE_FSEEK=0; 7944 HAVE_FTELLO=1; 7945 REPLACE_FTELLO=0; 7946 REPLACE_FTELL=0; 7947 REPLACE_FFLUSH=0; 7948 REPLACE_FPURGE=0; 7949 HAVE_DECL_FPURGE=1; 7950 REPLACE_FCLOSE=0; 7951 HAVE_DECL_GETDELIM=1; 7952 HAVE_DECL_GETLINE=1; 7953 REPLACE_GETLINE=0; 7954 REPLACE_PERROR=0; 7955 7956 { $as_echo "$as_me:$LINENO: checking whether getdelim is declared" >&5 7957 $as_echo_n "checking whether getdelim is declared... " >&6; } 7958 if test "${ac_cv_have_decl_getdelim+set}" = set; then 7959 $as_echo_n "(cached) " >&6 7960 else 7961 cat >conftest.$ac_ext <<_ACEOF 7962 /* confdefs.h. */ 7963 _ACEOF 7964 cat confdefs.h >>conftest.$ac_ext 7965 cat >>conftest.$ac_ext <<_ACEOF 7966 /* end confdefs.h. */ 7967 $ac_includes_default 7968 int 7969 main () 7970 { 7971 #ifndef getdelim 7972 (void) getdelim; 7973 #endif 7974 7975 ; 7976 return 0; 7977 } 7978 _ACEOF 7979 rm -f conftest.$ac_objext 7980 if { (ac_try="$ac_compile" 7981 case "(($ac_try" in 7982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7983 *) ac_try_echo=$ac_try;; 7984 esac 7985 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7986 $as_echo "$ac_try_echo") >&5 7987 (eval "$ac_compile") 2>conftest.er1 7988 ac_status=$? 7989 grep -v '^ *+' conftest.er1 >conftest.err 7990 rm -f conftest.er1 7991 cat conftest.err >&5 7992 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7993 (exit $ac_status); } && { 7994 test -z "$ac_c_werror_flag" || 7995 test ! -s conftest.err 7996 } && test -s conftest.$ac_objext; then 7997 ac_cv_have_decl_getdelim=yes 7998 else 7999 $as_echo "$as_me: failed program was:" >&5 8000 sed 's/^/| /' conftest.$ac_ext >&5 8001 8002 ac_cv_have_decl_getdelim=no 8003 fi 8004 8005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8006 fi 8007 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getdelim" >&5 8008 $as_echo "$ac_cv_have_decl_getdelim" >&6; } 8009 if test "x$ac_cv_have_decl_getdelim" = x""yes; then 8010 8011 cat >>confdefs.h <<_ACEOF 8012 #define HAVE_DECL_GETDELIM 1 8013 _ACEOF 8014 8015 8016 else 8017 cat >>confdefs.h <<_ACEOF 8018 #define HAVE_DECL_GETDELIM 0 8019 _ACEOF 8020 8021 8022 fi 8023 8024 8025 { $as_echo "$as_me:$LINENO: checking whether getline is declared" >&5 8026 $as_echo_n "checking whether getline is declared... " >&6; } 8027 if test "${ac_cv_have_decl_getline+set}" = set; then 8028 $as_echo_n "(cached) " >&6 8029 else 8030 cat >conftest.$ac_ext <<_ACEOF 8031 /* confdefs.h. */ 8032 _ACEOF 8033 cat confdefs.h >>conftest.$ac_ext 8034 cat >>conftest.$ac_ext <<_ACEOF 8035 /* end confdefs.h. */ 8036 $ac_includes_default 8037 int 8038 main () 8039 { 8040 #ifndef getline 8041 (void) getline; 8042 #endif 8043 8044 ; 8045 return 0; 8046 } 8047 _ACEOF 8048 rm -f conftest.$ac_objext 8049 if { (ac_try="$ac_compile" 8050 case "(($ac_try" in 8051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8052 *) ac_try_echo=$ac_try;; 8053 esac 8054 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8055 $as_echo "$ac_try_echo") >&5 8056 (eval "$ac_compile") 2>conftest.er1 8057 ac_status=$? 8058 grep -v '^ *+' conftest.er1 >conftest.err 8059 rm -f conftest.er1 8060 cat conftest.err >&5 8061 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8062 (exit $ac_status); } && { 8063 test -z "$ac_c_werror_flag" || 8064 test ! -s conftest.err 8065 } && test -s conftest.$ac_objext; then 8066 ac_cv_have_decl_getline=yes 8067 else 8068 $as_echo "$as_me: failed program was:" >&5 8069 sed 's/^/| /' conftest.$ac_ext >&5 8070 8071 ac_cv_have_decl_getline=no 8072 fi 8073 8074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8075 fi 8076 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getline" >&5 8077 $as_echo "$ac_cv_have_decl_getline" >&6; } 8078 if test "x$ac_cv_have_decl_getline" = x""yes; then 8079 8080 cat >>confdefs.h <<_ACEOF 8081 #define HAVE_DECL_GETLINE 1 8082 _ACEOF 8083 8084 8085 else 8086 cat >>confdefs.h <<_ACEOF 8087 #define HAVE_DECL_GETLINE 0 8088 _ACEOF 8089 8090 8091 fi 8092 8093 8094 8095 if test -z "$GETOPT_H"; then 8096 8097 for ac_header in getopt.h 8098 do 8099 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8100 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8101 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 8102 $as_echo_n "checking for $ac_header... " >&6; } 8103 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8104 $as_echo_n "(cached) " >&6 8105 fi 8106 ac_res=`eval 'as_val=${'$as_ac_Header'} 8107 $as_echo "$as_val"'` 8108 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 8109 $as_echo "$ac_res" >&6; } 8110 else 8111 # Is the header compilable? 8112 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 8113 $as_echo_n "checking $ac_header usability... " >&6; } 8114 cat >conftest.$ac_ext <<_ACEOF 8115 /* confdefs.h. */ 8116 _ACEOF 8117 cat confdefs.h >>conftest.$ac_ext 8118 cat >>conftest.$ac_ext <<_ACEOF 8119 /* end confdefs.h. */ 8120 $ac_includes_default 8121 #include <$ac_header> 8122 _ACEOF 8123 rm -f conftest.$ac_objext 8124 if { (ac_try="$ac_compile" 8125 case "(($ac_try" in 8126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8127 *) ac_try_echo=$ac_try;; 8128 esac 8129 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8130 $as_echo "$ac_try_echo") >&5 8131 (eval "$ac_compile") 2>conftest.er1 8132 ac_status=$? 8133 grep -v '^ *+' conftest.er1 >conftest.err 8134 rm -f conftest.er1 8135 cat conftest.err >&5 8136 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8137 (exit $ac_status); } && { 8138 test -z "$ac_c_werror_flag" || 8139 test ! -s conftest.err 8140 } && test -s conftest.$ac_objext; then 8141 ac_header_compiler=yes 8142 else 8143 $as_echo "$as_me: failed program was:" >&5 8144 sed 's/^/| /' conftest.$ac_ext >&5 8145 8146 ac_header_compiler=no 8147 fi 8148 8149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8150 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8151 $as_echo "$ac_header_compiler" >&6; } 8152 8153 # Is the header present? 8154 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 8155 $as_echo_n "checking $ac_header presence... " >&6; } 8156 cat >conftest.$ac_ext <<_ACEOF 8157 /* confdefs.h. */ 8158 _ACEOF 8159 cat confdefs.h >>conftest.$ac_ext 8160 cat >>conftest.$ac_ext <<_ACEOF 8161 /* end confdefs.h. */ 8162 #include <$ac_header> 8163 _ACEOF 8164 if { (ac_try="$ac_cpp conftest.$ac_ext" 8165 case "(($ac_try" in 8166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8167 *) ac_try_echo=$ac_try;; 8168 esac 8169 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8170 $as_echo "$ac_try_echo") >&5 8171 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8172 ac_status=$? 8173 grep -v '^ *+' conftest.er1 >conftest.err 8174 rm -f conftest.er1 8175 cat conftest.err >&5 8176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8177 (exit $ac_status); } >/dev/null && { 8178 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 8179 test ! -s conftest.err 8180 }; then 8181 ac_header_preproc=yes 8182 else 8183 $as_echo "$as_me: failed program was:" >&5 8184 sed 's/^/| /' conftest.$ac_ext >&5 8185 8186 ac_header_preproc=no 8187 fi 8188 8189 rm -f conftest.err conftest.$ac_ext 8190 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8191 $as_echo "$ac_header_preproc" >&6; } 8192 8193 # So? What about this header? 8194 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8195 yes:no: ) 8196 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8197 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8198 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8199 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8200 ac_header_preproc=yes 8201 ;; 8202 no:yes:* ) 8203 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8204 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8205 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8206 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8207 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8208 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8209 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8210 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8211 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8212 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8213 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8214 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8215 ( cat <<\_ASBOX 8216 ## ------------------------------------ ## 8217 ## Report this to bug-gnu-utils (at] gnu.org ## 8218 ## ------------------------------------ ## 8219 _ASBOX 8220 ) | sed "s/^/$as_me: WARNING: /" >&2 8221 ;; 8222 esac 8223 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 8224 $as_echo_n "checking for $ac_header... " >&6; } 8225 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8226 $as_echo_n "(cached) " >&6 8227 else 8228 eval "$as_ac_Header=\$ac_header_preproc" 8229 fi 8230 ac_res=`eval 'as_val=${'$as_ac_Header'} 8231 $as_echo "$as_val"'` 8232 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 8233 $as_echo "$ac_res" >&6; } 8234 8235 fi 8236 as_val=`eval 'as_val=${'$as_ac_Header'} 8237 $as_echo "$as_val"'` 8238 if test "x$as_val" = x""yes; then 8239 cat >>confdefs.h <<_ACEOF 8240 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8241 _ACEOF 8242 8243 else 8244 GETOPT_H=getopt.h 8245 fi 8246 8247 done 8248 8249 fi 8250 8251 if test -z "$GETOPT_H"; then 8252 8253 for ac_func in getopt_long_only 8254 do 8255 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8256 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 8257 $as_echo_n "checking for $ac_func... " >&6; } 8258 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 8259 $as_echo_n "(cached) " >&6 8260 else 8261 cat >conftest.$ac_ext <<_ACEOF 8262 /* confdefs.h. */ 8263 _ACEOF 8264 cat confdefs.h >>conftest.$ac_ext 8265 cat >>conftest.$ac_ext <<_ACEOF 8266 /* end confdefs.h. */ 8267 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8268 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8269 #define $ac_func innocuous_$ac_func 8270 8271 /* System header to define __stub macros and hopefully few prototypes, 8272 which can conflict with char $ac_func (); below. 8273 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8274 <limits.h> exists even on freestanding compilers. */ 8275 8276 #ifdef __STDC__ 8277 # include <limits.h> 8278 #else 8279 # include <assert.h> 8280 #endif 8281 8282 #undef $ac_func 8283 8284 /* Override any GCC internal prototype to avoid an error. 8285 Use char because int might match the return type of a GCC 8286 builtin and then its argument prototype would still apply. */ 8287 #ifdef __cplusplus 8288 extern "C" 8289 #endif 8290 char $ac_func (); 8291 /* The GNU C library defines this for functions which it implements 8292 to always fail with ENOSYS. Some functions are actually named 8293 something starting with __ and the normal name is an alias. */ 8294 #if defined __stub_$ac_func || defined __stub___$ac_func 8295 choke me 8296 #endif 8297 8298 int 8299 main () 8300 { 8301 return $ac_func (); 8302 ; 8303 return 0; 8304 } 8305 _ACEOF 8306 rm -f conftest.$ac_objext conftest$ac_exeext 8307 if { (ac_try="$ac_link" 8308 case "(($ac_try" in 8309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8310 *) ac_try_echo=$ac_try;; 8311 esac 8312 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8313 $as_echo "$ac_try_echo") >&5 8314 (eval "$ac_link") 2>conftest.er1 8315 ac_status=$? 8316 grep -v '^ *+' conftest.er1 >conftest.err 8317 rm -f conftest.er1 8318 cat conftest.err >&5 8319 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8320 (exit $ac_status); } && { 8321 test -z "$ac_c_werror_flag" || 8322 test ! -s conftest.err 8323 } && test -s conftest$ac_exeext && { 8324 test "$cross_compiling" = yes || 8325 $as_test_x conftest$ac_exeext 8326 }; then 8327 eval "$as_ac_var=yes" 8328 else 8329 $as_echo "$as_me: failed program was:" >&5 8330 sed 's/^/| /' conftest.$ac_ext >&5 8331 8332 eval "$as_ac_var=no" 8333 fi 8334 8335 rm -rf conftest.dSYM 8336 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8337 conftest$ac_exeext conftest.$ac_ext 8338 fi 8339 ac_res=`eval 'as_val=${'$as_ac_var'} 8340 $as_echo "$as_val"'` 8341 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 8342 $as_echo "$ac_res" >&6; } 8343 as_val=`eval 'as_val=${'$as_ac_var'} 8344 $as_echo "$as_val"'` 8345 if test "x$as_val" = x""yes; then 8346 cat >>confdefs.h <<_ACEOF 8347 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8348 _ACEOF 8349 8350 else 8351 GETOPT_H=getopt.h 8352 fi 8353 done 8354 8355 fi 8356 8357 if test -z "$GETOPT_H"; then 8358 { $as_echo "$as_me:$LINENO: checking whether optreset is declared" >&5 8359 $as_echo_n "checking whether optreset is declared... " >&6; } 8360 if test "${ac_cv_have_decl_optreset+set}" = set; then 8361 $as_echo_n "(cached) " >&6 8362 else 8363 cat >conftest.$ac_ext <<_ACEOF 8364 /* confdefs.h. */ 8365 _ACEOF 8366 cat confdefs.h >>conftest.$ac_ext 8367 cat >>conftest.$ac_ext <<_ACEOF 8368 /* end confdefs.h. */ 8369 #include <getopt.h> 8370 8371 int 8372 main () 8373 { 8374 #ifndef optreset 8375 (void) optreset; 8376 #endif 8377 8378 ; 8379 return 0; 8380 } 8381 _ACEOF 8382 rm -f conftest.$ac_objext 8383 if { (ac_try="$ac_compile" 8384 case "(($ac_try" in 8385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8386 *) ac_try_echo=$ac_try;; 8387 esac 8388 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8389 $as_echo "$ac_try_echo") >&5 8390 (eval "$ac_compile") 2>conftest.er1 8391 ac_status=$? 8392 grep -v '^ *+' conftest.er1 >conftest.err 8393 rm -f conftest.er1 8394 cat conftest.err >&5 8395 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8396 (exit $ac_status); } && { 8397 test -z "$ac_c_werror_flag" || 8398 test ! -s conftest.err 8399 } && test -s conftest.$ac_objext; then 8400 ac_cv_have_decl_optreset=yes 8401 else 8402 $as_echo "$as_me: failed program was:" >&5 8403 sed 's/^/| /' conftest.$ac_ext >&5 8404 8405 ac_cv_have_decl_optreset=no 8406 fi 8407 8408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8409 fi 8410 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5 8411 $as_echo "$ac_cv_have_decl_optreset" >&6; } 8412 if test "x$ac_cv_have_decl_optreset" = x""yes; then 8413 GETOPT_H=getopt.h 8414 fi 8415 8416 fi 8417 8418 if test -z "$GETOPT_H"; then 8419 { $as_echo "$as_me:$LINENO: checking for working GNU getopt function" >&5 8420 $as_echo_n "checking for working GNU getopt function... " >&6; } 8421 if test "${gl_cv_func_gnu_getopt+set}" = set; then 8422 $as_echo_n "(cached) " >&6 8423 else 8424 if test "$cross_compiling" = yes; then 8425 { $as_echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5 8426 $as_echo_n "checking whether getopt_clip is declared... " >&6; } 8427 if test "${ac_cv_have_decl_getopt_clip+set}" = set; then 8428 $as_echo_n "(cached) " >&6 8429 else 8430 cat >conftest.$ac_ext <<_ACEOF 8431 /* confdefs.h. */ 8432 _ACEOF 8433 cat confdefs.h >>conftest.$ac_ext 8434 cat >>conftest.$ac_ext <<_ACEOF 8435 /* end confdefs.h. */ 8436 #include <getopt.h> 8437 8438 int 8439 main () 8440 { 8441 #ifndef getopt_clip 8442 (void) getopt_clip; 8443 #endif 8444 8445 ; 8446 return 0; 8447 } 8448 _ACEOF 8449 rm -f conftest.$ac_objext 8450 if { (ac_try="$ac_compile" 8451 case "(($ac_try" in 8452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8453 *) ac_try_echo=$ac_try;; 8454 esac 8455 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8456 $as_echo "$ac_try_echo") >&5 8457 (eval "$ac_compile") 2>conftest.er1 8458 ac_status=$? 8459 grep -v '^ *+' conftest.er1 >conftest.err 8460 rm -f conftest.er1 8461 cat conftest.err >&5 8462 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8463 (exit $ac_status); } && { 8464 test -z "$ac_c_werror_flag" || 8465 test ! -s conftest.err 8466 } && test -s conftest.$ac_objext; then 8467 ac_cv_have_decl_getopt_clip=yes 8468 else 8469 $as_echo "$as_me: failed program was:" >&5 8470 sed 's/^/| /' conftest.$ac_ext >&5 8471 8472 ac_cv_have_decl_getopt_clip=no 8473 fi 8474 8475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8476 fi 8477 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5 8478 $as_echo "$ac_cv_have_decl_getopt_clip" >&6; } 8479 if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then 8480 gl_cv_func_gnu_getopt=no 8481 else 8482 gl_cv_func_gnu_getopt=yes 8483 fi 8484 8485 else 8486 cat >conftest.$ac_ext <<_ACEOF 8487 /* confdefs.h. */ 8488 _ACEOF 8489 cat confdefs.h >>conftest.$ac_ext 8490 cat >>conftest.$ac_ext <<_ACEOF 8491 /* end confdefs.h. */ 8492 #include <getopt.h> 8493 int 8494 main () 8495 { 8496 8497 char *myargv[3]; 8498 myargv[0] = "conftest"; 8499 myargv[1] = "-+"; 8500 myargv[2] = 0; 8501 return getopt (2, myargv, "+a") != '?'; 8502 8503 ; 8504 return 0; 8505 } 8506 _ACEOF 8507 rm -f conftest$ac_exeext 8508 if { (ac_try="$ac_link" 8509 case "(($ac_try" in 8510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8511 *) ac_try_echo=$ac_try;; 8512 esac 8513 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8514 $as_echo "$ac_try_echo") >&5 8515 (eval "$ac_link") 2>&5 8516 ac_status=$? 8517 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8518 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8519 { (case "(($ac_try" in 8520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8521 *) ac_try_echo=$ac_try;; 8522 esac 8523 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8524 $as_echo "$ac_try_echo") >&5 8525 (eval "$ac_try") 2>&5 8526 ac_status=$? 8527 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8528 (exit $ac_status); }; }; then 8529 gl_cv_func_gnu_getopt=yes 8530 else 8531 $as_echo "$as_me: program exited with status $ac_status" >&5 8532 $as_echo "$as_me: failed program was:" >&5 8533 sed 's/^/| /' conftest.$ac_ext >&5 8534 8535 ( exit $ac_status ) 8536 gl_cv_func_gnu_getopt=no 8537 fi 8538 rm -rf conftest.dSYM 8539 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 8540 fi 8541 8542 8543 fi 8544 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5 8545 $as_echo "$gl_cv_func_gnu_getopt" >&6; } 8546 if test "$gl_cv_func_gnu_getopt" = "no"; then 8547 GETOPT_H=getopt.h 8548 fi 8549 fi 8550 8551 { $as_echo "$as_me:$LINENO: checking whether getenv is declared" >&5 8552 $as_echo_n "checking whether getenv is declared... " >&6; } 8553 if test "${ac_cv_have_decl_getenv+set}" = set; then 8554 $as_echo_n "(cached) " >&6 8555 else 8556 cat >conftest.$ac_ext <<_ACEOF 8557 /* confdefs.h. */ 8558 _ACEOF 8559 cat confdefs.h >>conftest.$ac_ext 8560 cat >>conftest.$ac_ext <<_ACEOF 8561 /* end confdefs.h. */ 8562 $ac_includes_default 8563 int 8564 main () 8565 { 8566 #ifndef getenv 8567 (void) getenv; 8568 #endif 8569 8570 ; 8571 return 0; 8572 } 8573 _ACEOF 8574 rm -f conftest.$ac_objext 8575 if { (ac_try="$ac_compile" 8576 case "(($ac_try" in 8577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8578 *) ac_try_echo=$ac_try;; 8579 esac 8580 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8581 $as_echo "$ac_try_echo") >&5 8582 (eval "$ac_compile") 2>conftest.er1 8583 ac_status=$? 8584 grep -v '^ *+' conftest.er1 >conftest.err 8585 rm -f conftest.er1 8586 cat conftest.err >&5 8587 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8588 (exit $ac_status); } && { 8589 test -z "$ac_c_werror_flag" || 8590 test ! -s conftest.err 8591 } && test -s conftest.$ac_objext; then 8592 ac_cv_have_decl_getenv=yes 8593 else 8594 $as_echo "$as_me: failed program was:" >&5 8595 sed 's/^/| /' conftest.$ac_ext >&5 8596 8597 ac_cv_have_decl_getenv=no 8598 fi 8599 8600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8601 fi 8602 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 8603 $as_echo "$ac_cv_have_decl_getenv" >&6; } 8604 if test "x$ac_cv_have_decl_getenv" = x""yes; then 8605 8606 cat >>confdefs.h <<_ACEOF 8607 #define HAVE_DECL_GETENV 1 8608 _ACEOF 8609 8610 8611 else 8612 cat >>confdefs.h <<_ACEOF 8613 #define HAVE_DECL_GETENV 0 8614 _ACEOF 8615 8616 8617 fi 8618 8619 8620 8621 GNULIB_CHOWN=0; 8622 GNULIB_CLOSE=0; 8623 GNULIB_DUP2=0; 8624 GNULIB_ENVIRON=0; 8625 GNULIB_EUIDACCESS=0; 8626 GNULIB_FCHDIR=0; 8627 GNULIB_FSYNC=0; 8628 GNULIB_FTRUNCATE=0; 8629 GNULIB_GETCWD=0; 8630 GNULIB_GETDOMAINNAME=0; 8631 GNULIB_GETDTABLESIZE=0; 8632 GNULIB_GETHOSTNAME=0; 8633 GNULIB_GETLOGIN_R=0; 8634 GNULIB_GETPAGESIZE=0; 8635 GNULIB_GETUSERSHELL=0; 8636 GNULIB_LCHOWN=0; 8637 GNULIB_LINK=0; 8638 GNULIB_LSEEK=0; 8639 GNULIB_READLINK=0; 8640 GNULIB_SLEEP=0; 8641 GNULIB_UNISTD_H_SIGPIPE=0; 8642 GNULIB_WRITE=0; 8643 HAVE_DUP2=1; 8644 HAVE_EUIDACCESS=1; 8645 HAVE_FSYNC=1; 8646 HAVE_FTRUNCATE=1; 8647 HAVE_GETDOMAINNAME=1; 8648 HAVE_GETDTABLESIZE=1; 8649 HAVE_GETHOSTNAME=1; 8650 HAVE_GETPAGESIZE=1; 8651 HAVE_GETUSERSHELL=1; 8652 HAVE_LINK=1; 8653 HAVE_READLINK=1; 8654 HAVE_SLEEP=1; 8655 HAVE_DECL_ENVIRON=1; 8656 HAVE_DECL_GETLOGIN_R=1; 8657 HAVE_OS_H=0; 8658 HAVE_SYS_PARAM_H=0; 8659 REPLACE_CHOWN=0; 8660 REPLACE_CLOSE=0; 8661 REPLACE_FCHDIR=0; 8662 REPLACE_GETCWD=0; 8663 REPLACE_GETPAGESIZE=0; 8664 REPLACE_LCHOWN=0; 8665 REPLACE_LSEEK=0; 8666 REPLACE_WRITE=0; 8667 UNISTD_H_HAVE_WINSOCK2_H=0; 8668 8669 { $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5 8670 $as_echo_n "checking for C/C++ restrict keyword... " >&6; } 8671 if test "${ac_cv_c_restrict+set}" = set; then 8672 $as_echo_n "(cached) " >&6 8673 else 8674 ac_cv_c_restrict=no 8675 # The order here caters to the fact that C++ does not require restrict. 8676 for ac_kw in __restrict __restrict__ _Restrict restrict; do 8677 cat >conftest.$ac_ext <<_ACEOF 8678 /* confdefs.h. */ 8679 _ACEOF 8680 cat confdefs.h >>conftest.$ac_ext 8681 cat >>conftest.$ac_ext <<_ACEOF 8682 /* end confdefs.h. */ 8683 typedef int * int_ptr; 8684 int foo (int_ptr $ac_kw ip) { 8685 return ip[0]; 8686 } 8687 int 8688 main () 8689 { 8690 int s[1]; 8691 int * $ac_kw t = s; 8692 t[0] = 0; 8693 return foo(t) 8694 ; 8695 return 0; 8696 } 8697 _ACEOF 8698 rm -f conftest.$ac_objext 8699 if { (ac_try="$ac_compile" 8700 case "(($ac_try" in 8701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8702 *) ac_try_echo=$ac_try;; 8703 esac 8704 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8705 $as_echo "$ac_try_echo") >&5 8706 (eval "$ac_compile") 2>conftest.er1 8707 ac_status=$? 8708 grep -v '^ *+' conftest.er1 >conftest.err 8709 rm -f conftest.er1 8710 cat conftest.err >&5 8711 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8712 (exit $ac_status); } && { 8713 test -z "$ac_c_werror_flag" || 8714 test ! -s conftest.err 8715 } && test -s conftest.$ac_objext; then 8716 ac_cv_c_restrict=$ac_kw 8717 else 8718 $as_echo "$as_me: failed program was:" >&5 8719 sed 's/^/| /' conftest.$ac_ext >&5 8720 8721 8722 fi 8723 8724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8725 test "$ac_cv_c_restrict" != no && break 8726 done 8727 8728 fi 8729 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5 8730 $as_echo "$ac_cv_c_restrict" >&6; } 8731 8732 8733 case $ac_cv_c_restrict in 8734 restrict) ;; 8735 no) cat >>confdefs.h <<\_ACEOF 8736 #define restrict /**/ 8737 _ACEOF 8738 ;; 8739 *) cat >>confdefs.h <<_ACEOF 8740 #define restrict $ac_cv_c_restrict 8741 _ACEOF 8742 ;; 8743 esac 8744 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 if test $gl_cv_have_include_next = yes; then 8761 gl_cv_next_sys_time_h='<'sys/time.h'>' 8762 else 8763 { $as_echo "$as_me:$LINENO: checking absolute name of <sys/time.h>" >&5 8764 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; } 8765 if test "${gl_cv_next_sys_time_h+set}" = set; then 8766 $as_echo_n "(cached) " >&6 8767 else 8768 8769 if test $ac_cv_header_sys_time_h = yes; then 8770 cat >conftest.$ac_ext <<_ACEOF 8771 /* confdefs.h. */ 8772 _ACEOF 8773 cat confdefs.h >>conftest.$ac_ext 8774 cat >>conftest.$ac_ext <<_ACEOF 8775 /* end confdefs.h. */ 8776 #include <sys/time.h> 8777 8778 _ACEOF 8779 case "$host_os" in 8780 aix*) gl_absname_cpp="$ac_cpp -C" ;; 8781 *) gl_absname_cpp="$ac_cpp" ;; 8782 esac 8783 gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 8784 sed -n '\#/sys/time.h#{ 8785 s#.*"\(.*/sys/time.h\)".*#\1# 8786 s#^/[^/]#//&# 8787 p 8788 q 8789 }'`'"' 8790 else 8791 gl_cv_next_sys_time_h='<'sys/time.h'>' 8792 fi 8793 8794 fi 8795 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_sys_time_h" >&5 8796 $as_echo "$gl_cv_next_sys_time_h" >&6; } 8797 fi 8798 NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h 8799 8800 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 8801 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 8802 gl_next_as_first_directive='<'sys/time.h'>' 8803 else 8804 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 8805 gl_next_as_first_directive=$gl_cv_next_sys_time_h 8806 fi 8807 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive 8808 8809 8810 8811 8812 if test $ac_cv_header_sys_time_h = yes; then 8813 HAVE_SYS_TIME_H=1 8814 else 8815 HAVE_SYS_TIME_H=0 8816 fi 8817 8818 8819 { $as_echo "$as_me:$LINENO: checking for struct timeval" >&5 8820 $as_echo_n "checking for struct timeval... " >&6; } 8821 if test "${gl_cv_sys_struct_timeval+set}" = set; then 8822 $as_echo_n "(cached) " >&6 8823 else 8824 cat >conftest.$ac_ext <<_ACEOF 8825 /* confdefs.h. */ 8826 _ACEOF 8827 cat confdefs.h >>conftest.$ac_ext 8828 cat >>conftest.$ac_ext <<_ACEOF 8829 /* end confdefs.h. */ 8830 #if HAVE_SYS_TIME_H 8831 #include <sys/time.h> 8832 #endif 8833 #include <time.h> 8834 8835 int 8836 main () 8837 { 8838 static struct timeval x; x.tv_sec = x.tv_usec; 8839 ; 8840 return 0; 8841 } 8842 _ACEOF 8843 rm -f conftest.$ac_objext 8844 if { (ac_try="$ac_compile" 8845 case "(($ac_try" in 8846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8847 *) ac_try_echo=$ac_try;; 8848 esac 8849 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8850 $as_echo "$ac_try_echo") >&5 8851 (eval "$ac_compile") 2>conftest.er1 8852 ac_status=$? 8853 grep -v '^ *+' conftest.er1 >conftest.err 8854 rm -f conftest.er1 8855 cat conftest.err >&5 8856 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8857 (exit $ac_status); } && { 8858 test -z "$ac_c_werror_flag" || 8859 test ! -s conftest.err 8860 } && test -s conftest.$ac_objext; then 8861 gl_cv_sys_struct_timeval=yes 8862 else 8863 $as_echo "$as_me: failed program was:" >&5 8864 sed 's/^/| /' conftest.$ac_ext >&5 8865 8866 gl_cv_sys_struct_timeval=no 8867 fi 8868 8869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8870 fi 8871 { $as_echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timeval" >&5 8872 $as_echo "$gl_cv_sys_struct_timeval" >&6; } 8873 if test $gl_cv_sys_struct_timeval = yes; then 8874 HAVE_STRUCT_TIMEVAL=1 8875 else 8876 HAVE_STRUCT_TIMEVAL=0 8877 fi 8878 8879 8880 REPLACE_GETTIMEOFDAY=0 8881 8882 if test $HAVE_SYS_TIME_H = 0 || test $HAVE_STRUCT_TIMEVAL = 0; then 8883 SYS_TIME_H=sys/time.h 8884 else 8885 SYS_TIME_H= 8886 fi 8887 8888 8889 8890 8891 8892 8893 8894 { $as_echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 8895 $as_echo_n "checking whether getc_unlocked is declared... " >&6; } 8896 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 8897 $as_echo_n "(cached) " >&6 8898 else 8899 cat >conftest.$ac_ext <<_ACEOF 8900 /* confdefs.h. */ 8901 _ACEOF 8902 cat confdefs.h >>conftest.$ac_ext 8903 cat >>conftest.$ac_ext <<_ACEOF 8904 /* end confdefs.h. */ 8905 $ac_includes_default 8906 int 8907 main () 8908 { 8909 #ifndef getc_unlocked 8910 (void) getc_unlocked; 8911 #endif 8912 8913 ; 8914 return 0; 8915 } 8916 _ACEOF 8917 rm -f conftest.$ac_objext 8918 if { (ac_try="$ac_compile" 8919 case "(($ac_try" in 8920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8921 *) ac_try_echo=$ac_try;; 8922 esac 8923 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 8924 $as_echo "$ac_try_echo") >&5 8925 (eval "$ac_compile") 2>conftest.er1 8926 ac_status=$? 8927 grep -v '^ *+' conftest.er1 >conftest.err 8928 rm -f conftest.er1 8929 cat conftest.err >&5 8930 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 8931 (exit $ac_status); } && { 8932 test -z "$ac_c_werror_flag" || 8933 test ! -s conftest.err 8934 } && test -s conftest.$ac_objext; then 8935 ac_cv_have_decl_getc_unlocked=yes 8936 else 8937 $as_echo "$as_me: failed program was:" >&5 8938 sed 's/^/| /' conftest.$ac_ext >&5 8939 8940 ac_cv_have_decl_getc_unlocked=no 8941 fi 8942 8943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8944 fi 8945 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 8946 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; } 8947 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then 8948 8949 cat >>confdefs.h <<_ACEOF 8950 #define HAVE_DECL_GETC_UNLOCKED 1 8951 _ACEOF 8952 8953 8954 else 8955 cat >>confdefs.h <<_ACEOF 8956 #define HAVE_DECL_GETC_UNLOCKED 0 8957 _ACEOF 8958 8959 8960 fi 8961 8962 8963 8964 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5 8965 $as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; } 8966 if test "${ac_cv_gnu_library_2_1+set}" = set; then 8967 $as_echo_n "(cached) " >&6 8968 else 8969 cat >conftest.$ac_ext <<_ACEOF 8970 /* confdefs.h. */ 8971 _ACEOF 8972 cat confdefs.h >>conftest.$ac_ext 8973 cat >>conftest.$ac_ext <<_ACEOF 8974 /* end confdefs.h. */ 8975 8976 #include <features.h> 8977 #ifdef __GNU_LIBRARY__ 8978 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) 8979 Lucky GNU user 8980 #endif 8981 #endif 8982 8983 _ACEOF 8984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8985 $EGREP "Lucky GNU user" >/dev/null 2>&1; then 8986 ac_cv_gnu_library_2_1=yes 8987 else 8988 ac_cv_gnu_library_2_1=no 8989 fi 8990 rm -f conftest* 8991 8992 8993 8994 fi 8995 { $as_echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5 8996 $as_echo "$ac_cv_gnu_library_2_1" >&6; } 8997 8998 GLIBC21="$ac_cv_gnu_library_2_1" 8999 9000 9001 9002 GNULIB_LCHMOD=0; 9003 GNULIB_LSTAT=0; 9004 HAVE_LCHMOD=1; 9005 REPLACE_LSTAT=0; 9006 REPLACE_MKDIR=0; 9007 9008 9009 9010 9011 { $as_echo "$as_me:$LINENO: checking whether malloc, realloc, calloc are POSIX compliant" >&5 9012 $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; } 9013 if test "${gl_cv_func_malloc_posix+set}" = set; then 9014 $as_echo_n "(cached) " >&6 9015 else 9016 9017 cat >conftest.$ac_ext <<_ACEOF 9018 /* confdefs.h. */ 9019 _ACEOF 9020 cat confdefs.h >>conftest.$ac_ext 9021 cat >>conftest.$ac_ext <<_ACEOF 9022 /* end confdefs.h. */ 9023 9024 int 9025 main () 9026 { 9027 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 9028 choke me 9029 #endif 9030 9031 ; 9032 return 0; 9033 } 9034 _ACEOF 9035 rm -f conftest.$ac_objext 9036 if { (ac_try="$ac_compile" 9037 case "(($ac_try" in 9038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9039 *) ac_try_echo=$ac_try;; 9040 esac 9041 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9042 $as_echo "$ac_try_echo") >&5 9043 (eval "$ac_compile") 2>conftest.er1 9044 ac_status=$? 9045 grep -v '^ *+' conftest.er1 >conftest.err 9046 rm -f conftest.er1 9047 cat conftest.err >&5 9048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9049 (exit $ac_status); } && { 9050 test -z "$ac_c_werror_flag" || 9051 test ! -s conftest.err 9052 } && test -s conftest.$ac_objext; then 9053 gl_cv_func_malloc_posix=yes 9054 else 9055 $as_echo "$as_me: failed program was:" >&5 9056 sed 's/^/| /' conftest.$ac_ext >&5 9057 9058 gl_cv_func_malloc_posix=no 9059 fi 9060 9061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9062 9063 fi 9064 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_malloc_posix" >&5 9065 $as_echo "$gl_cv_func_malloc_posix" >&6; } 9066 9067 9068 GNULIB_MALLOC_POSIX=0; 9069 GNULIB_REALLOC_POSIX=0; 9070 GNULIB_CALLOC_POSIX=0; 9071 GNULIB_ATOLL=0; 9072 GNULIB_GETLOADAVG=0; 9073 GNULIB_GETSUBOPT=0; 9074 GNULIB_MKDTEMP=0; 9075 GNULIB_MKSTEMP=0; 9076 GNULIB_PUTENV=0; 9077 GNULIB_RANDOM_R=0; 9078 GNULIB_RPMATCH=0; 9079 GNULIB_SETENV=0; 9080 GNULIB_STRTOD=0; 9081 GNULIB_STRTOLL=0; 9082 GNULIB_STRTOULL=0; 9083 GNULIB_UNSETENV=0; 9084 HAVE_ATOLL=1; 9085 HAVE_CALLOC_POSIX=1; 9086 HAVE_GETSUBOPT=1; 9087 HAVE_MALLOC_POSIX=1; 9088 HAVE_MKDTEMP=1; 9089 HAVE_REALLOC_POSIX=1; 9090 HAVE_RANDOM_R=1; 9091 HAVE_RPMATCH=1; 9092 HAVE_SETENV=1; 9093 HAVE_STRTOD=1; 9094 HAVE_STRTOLL=1; 9095 HAVE_STRTOULL=1; 9096 HAVE_STRUCT_RANDOM_DATA=1; 9097 HAVE_SYS_LOADAVG_H=0; 9098 HAVE_UNSETENV=1; 9099 HAVE_DECL_GETLOADAVG=1; 9100 REPLACE_MKSTEMP=0; 9101 REPLACE_PUTENV=0; 9102 REPLACE_STRTOD=0; 9103 VOID_UNSETENV=0; 9104 9105 9106 9107 { $as_echo "$as_me:$LINENO: checking for mbstate_t" >&5 9108 $as_echo_n "checking for mbstate_t... " >&6; } 9109 if test "${ac_cv_type_mbstate_t+set}" = set; then 9110 $as_echo_n "(cached) " >&6 9111 else 9112 cat >conftest.$ac_ext <<_ACEOF 9113 /* confdefs.h. */ 9114 _ACEOF 9115 cat confdefs.h >>conftest.$ac_ext 9116 cat >>conftest.$ac_ext <<_ACEOF 9117 /* end confdefs.h. */ 9118 $ac_includes_default 9119 # include <wchar.h> 9120 int 9121 main () 9122 { 9123 mbstate_t x; return sizeof x; 9124 ; 9125 return 0; 9126 } 9127 _ACEOF 9128 rm -f conftest.$ac_objext 9129 if { (ac_try="$ac_compile" 9130 case "(($ac_try" in 9131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9132 *) ac_try_echo=$ac_try;; 9133 esac 9134 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9135 $as_echo "$ac_try_echo") >&5 9136 (eval "$ac_compile") 2>conftest.er1 9137 ac_status=$? 9138 grep -v '^ *+' conftest.er1 >conftest.err 9139 rm -f conftest.er1 9140 cat conftest.err >&5 9141 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9142 (exit $ac_status); } && { 9143 test -z "$ac_c_werror_flag" || 9144 test ! -s conftest.err 9145 } && test -s conftest.$ac_objext; then 9146 ac_cv_type_mbstate_t=yes 9147 else 9148 $as_echo "$as_me: failed program was:" >&5 9149 sed 's/^/| /' conftest.$ac_ext >&5 9150 9151 ac_cv_type_mbstate_t=no 9152 fi 9153 9154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9155 fi 9156 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 9157 $as_echo "$ac_cv_type_mbstate_t" >&6; } 9158 if test $ac_cv_type_mbstate_t = yes; then 9159 9160 cat >>confdefs.h <<\_ACEOF 9161 #define HAVE_MBSTATE_T 1 9162 _ACEOF 9163 9164 else 9165 9166 cat >>confdefs.h <<\_ACEOF 9167 #define mbstate_t int 9168 _ACEOF 9169 9170 fi 9171 9172 9173 9174 9175 9176 9177 9178 9179 { $as_echo "$as_me:$LINENO: checking for a traditional japanese locale" >&5 9180 $as_echo_n "checking for a traditional japanese locale... " >&6; } 9181 if test "${gt_cv_locale_ja+set}" = set; then 9182 $as_echo_n "(cached) " >&6 9183 else 9184 9185 cat >conftest.$ac_ext <<_ACEOF 9186 /* confdefs.h. */ 9187 _ACEOF 9188 cat confdefs.h >>conftest.$ac_ext 9189 cat >>conftest.$ac_ext <<_ACEOF 9190 /* end confdefs.h. */ 9191 9192 #include <locale.h> 9193 #include <time.h> 9194 #if HAVE_LANGINFO_CODESET 9195 # include <langinfo.h> 9196 #endif 9197 #include <stdlib.h> 9198 #include <string.h> 9199 struct tm t; 9200 char buf[16]; 9201 int main () 9202 { 9203 const char *p; 9204 /* Check whether the given locale name is recognized by the system. */ 9205 if (setlocale (LC_ALL, "") == NULL) return 1; 9206 /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". 9207 On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) 9208 is empty, and the behaviour of Tcl 8.4 in this locale is not useful. 9209 On OpenBSD 4.0, when an unsupported locale is specified, setlocale() 9210 succeeds but then nl_langinfo(CODESET) is "646". In this situation, 9211 some unit tests fail. */ 9212 #if HAVE_LANGINFO_CODESET 9213 { 9214 const char *cs = nl_langinfo (CODESET); 9215 if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) 9216 return 1; 9217 } 9218 #endif 9219 #ifdef __CYGWIN__ 9220 /* On Cygwin, avoid locale names without encoding suffix, because the 9221 locale_charset() function relies on the encoding suffix. Note that 9222 LC_ALL is set on the command line. */ 9223 if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; 9224 #endif 9225 /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales 9226 on Cygwin 1.5.x. */ 9227 if (MB_CUR_MAX == 1) 9228 return 1; 9229 /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. 9230 This excludes the UTF-8 encoding. */ 9231 t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; 9232 if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; 9233 for (p = buf; *p != '\0'; p++) 9234 if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) 9235 return 1; 9236 return 0; 9237 } 9238 9239 _ACEOF 9240 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9241 (eval $ac_link) 2>&5 9242 ac_status=$? 9243 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9244 (exit $ac_status); } && test -s conftest$ac_exeext; then 9245 # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because 9246 # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the 9247 # configure script would override the LC_ALL setting. Likewise for 9248 # LC_CTYPE, which is also set at the beginning of the configure script. 9249 # Test for the AIX locale name. 9250 if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9251 gt_cv_locale_ja=ja_JP 9252 else 9253 # Test for the locale name with explicit encoding suffix. 9254 if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9255 gt_cv_locale_ja=ja_JP.EUC-JP 9256 else 9257 # Test for the HP-UX, OSF/1, NetBSD locale name. 9258 if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9259 gt_cv_locale_ja=ja_JP.eucJP 9260 else 9261 # Test for the IRIX, FreeBSD locale name. 9262 if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9263 gt_cv_locale_ja=ja_JP.EUC 9264 else 9265 # Test for the Solaris 7 locale name. 9266 if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9267 gt_cv_locale_ja=ja 9268 else 9269 # Special test for NetBSD 1.6. 9270 if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then 9271 gt_cv_locale_ja=ja_JP.eucJP 9272 else 9273 # None found. 9274 gt_cv_locale_ja=none 9275 fi 9276 fi 9277 fi 9278 fi 9279 fi 9280 fi 9281 fi 9282 rm -fr conftest* 9283 9284 fi 9285 { $as_echo "$as_me:$LINENO: result: $gt_cv_locale_ja" >&5 9286 $as_echo "$gt_cv_locale_ja" >&6; } 9287 LOCALE_JA=$gt_cv_locale_ja 9288 9289 9290 9291 9292 9293 { $as_echo "$as_me:$LINENO: checking for a transitional chinese locale" >&5 9294 $as_echo_n "checking for a transitional chinese locale... " >&6; } 9295 if test "${gt_cv_locale_zh_CN+set}" = set; then 9296 $as_echo_n "(cached) " >&6 9297 else 9298 9299 cat >conftest.$ac_ext <<_ACEOF 9300 /* confdefs.h. */ 9301 _ACEOF 9302 cat confdefs.h >>conftest.$ac_ext 9303 cat >>conftest.$ac_ext <<_ACEOF 9304 /* end confdefs.h. */ 9305 9306 #include <locale.h> 9307 #include <stdlib.h> 9308 #include <time.h> 9309 #if HAVE_LANGINFO_CODESET 9310 # include <langinfo.h> 9311 #endif 9312 #include <stdlib.h> 9313 #include <string.h> 9314 struct tm t; 9315 char buf[16]; 9316 int main () 9317 { 9318 const char *p; 9319 /* Check whether the given locale name is recognized by the system. */ 9320 if (setlocale (LC_ALL, "") == NULL) return 1; 9321 /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". 9322 On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) 9323 is empty, and the behaviour of Tcl 8.4 in this locale is not useful. 9324 On OpenBSD 4.0, when an unsupported locale is specified, setlocale() 9325 succeeds but then nl_langinfo(CODESET) is "646". In this situation, 9326 some unit tests fail. */ 9327 #if HAVE_LANGINFO_CODESET 9328 { 9329 const char *cs = nl_langinfo (CODESET); 9330 if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) 9331 return 1; 9332 } 9333 #endif 9334 #ifdef __CYGWIN__ 9335 /* On Cygwin, avoid locale names without encoding suffix, because the 9336 locale_charset() function relies on the encoding suffix. Note that 9337 LC_ALL is set on the command line. */ 9338 if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; 9339 #endif 9340 /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. 9341 This excludes the UTF-8 encoding. */ 9342 t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; 9343 if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; 9344 for (p = buf; *p != '\0'; p++) 9345 if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) 9346 return 1; 9347 /* Check whether a typical GB18030 multibyte sequence is recognized as a 9348 single wide character. This excludes the GB2312 and GBK encodings. */ 9349 if (mblen ("\203\062\332\066", 5) != 4) 9350 return 1; 9351 return 0; 9352 } 9353 9354 _ACEOF 9355 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9356 (eval $ac_link) 2>&5 9357 ac_status=$? 9358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9359 (exit $ac_status); } && test -s conftest$ac_exeext; then 9360 # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because 9361 # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the 9362 # configure script would override the LC_ALL setting. Likewise for 9363 # LC_CTYPE, which is also set at the beginning of the configure script. 9364 # Test for the locale name without encoding suffix. 9365 if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9366 gt_cv_locale_zh_CN=zh_CN 9367 else 9368 # Test for the locale name with explicit encoding suffix. 9369 if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9370 gt_cv_locale_zh_CN=zh_CN.GB18030 9371 else 9372 # None found. 9373 gt_cv_locale_zh_CN=none 9374 fi 9375 fi 9376 else 9377 # If there was a link error, due to mblen(), the system is so old that 9378 # it certainly doesn't have a chinese locale. 9379 gt_cv_locale_zh_CN=none 9380 fi 9381 rm -fr conftest* 9382 9383 fi 9384 { $as_echo "$as_me:$LINENO: result: $gt_cv_locale_zh_CN" >&5 9385 $as_echo "$gt_cv_locale_zh_CN" >&6; } 9386 LOCALE_ZH_CN=$gt_cv_locale_zh_CN 9387 9388 9389 9390 9391 { $as_echo "$as_me:$LINENO: checking for a french Unicode locale" >&5 9392 $as_echo_n "checking for a french Unicode locale... " >&6; } 9393 if test "${gt_cv_locale_fr_utf8+set}" = set; then 9394 $as_echo_n "(cached) " >&6 9395 else 9396 9397 cat >conftest.$ac_ext <<_ACEOF 9398 /* confdefs.h. */ 9399 _ACEOF 9400 cat confdefs.h >>conftest.$ac_ext 9401 cat >>conftest.$ac_ext <<_ACEOF 9402 /* end confdefs.h. */ 9403 9404 #include <locale.h> 9405 #include <time.h> 9406 #if HAVE_LANGINFO_CODESET 9407 # include <langinfo.h> 9408 #endif 9409 #include <stdlib.h> 9410 #include <string.h> 9411 struct tm t; 9412 char buf[16]; 9413 int main () { 9414 /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl 9415 imitates locale dependent behaviour by looking at the environment 9416 variables, and all locales use the UTF-8 encoding. */ 9417 #if !(defined __BEOS__ || defined __HAIKU__) 9418 /* Check whether the given locale name is recognized by the system. */ 9419 if (setlocale (LC_ALL, "") == NULL) return 1; 9420 /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". 9421 On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) 9422 is empty, and the behaviour of Tcl 8.4 in this locale is not useful. 9423 On OpenBSD 4.0, when an unsupported locale is specified, setlocale() 9424 succeeds but then nl_langinfo(CODESET) is "646". In this situation, 9425 some unit tests fail. */ 9426 # if HAVE_LANGINFO_CODESET 9427 { 9428 const char *cs = nl_langinfo (CODESET); 9429 if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) 9430 return 1; 9431 } 9432 # endif 9433 # ifdef __CYGWIN__ 9434 /* On Cygwin, avoid locale names without encoding suffix, because the 9435 locale_charset() function relies on the encoding suffix. Note that 9436 LC_ALL is set on the command line. */ 9437 if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; 9438 # endif 9439 /* Check whether in the abbreviation of the second month, the second 9440 character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is 9441 two bytes long, with UTF-8 encoding. */ 9442 t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; 9443 if (strftime (buf, sizeof (buf), "%b", &t) < 4 9444 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') 9445 return 1; 9446 #endif 9447 /* Check whether the decimal separator is a comma. 9448 On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point 9449 are nl_langinfo(RADIXCHAR) are both ".". */ 9450 if (localeconv () ->decimal_point[0] != ',') return 1; 9451 return 0; 9452 } 9453 9454 _ACEOF 9455 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9456 (eval $ac_link) 2>&5 9457 ac_status=$? 9458 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9459 (exit $ac_status); } && test -s conftest$ac_exeext; then 9460 # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because 9461 # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the 9462 # configure script would override the LC_ALL setting. Likewise for 9463 # LC_CTYPE, which is also set at the beginning of the configure script. 9464 # Test for the usual locale name. 9465 if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9466 gt_cv_locale_fr_utf8=fr_FR 9467 else 9468 # Test for the locale name with explicit encoding suffix. 9469 if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9470 gt_cv_locale_fr_utf8=fr_FR.UTF-8 9471 else 9472 # Test for the Solaris 7 locale name. 9473 if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then 9474 gt_cv_locale_fr_utf8=fr.UTF-8 9475 else 9476 # None found. 9477 gt_cv_locale_fr_utf8=none 9478 fi 9479 fi 9480 fi 9481 fi 9482 rm -fr conftest* 9483 9484 fi 9485 { $as_echo "$as_me:$LINENO: result: $gt_cv_locale_fr_utf8" >&5 9486 $as_echo "$gt_cv_locale_fr_utf8" >&6; } 9487 LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then 9511 9512 9513 9514 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles incomplete characters" >&5 9515 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } 9516 if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then 9517 $as_echo_n "(cached) " >&6 9518 else 9519 9520 case "$host_os" in 9521 # Guess no on AIX and OSF/1. 9522 osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; 9523 # Guess yes otherwise. 9524 *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; 9525 esac 9526 if test $LOCALE_JA != none; then 9527 if test "$cross_compiling" = yes; then 9528 : 9529 else 9530 cat >conftest.$ac_ext <<_ACEOF 9531 /* confdefs.h. */ 9532 _ACEOF 9533 cat confdefs.h >>conftest.$ac_ext 9534 cat >>conftest.$ac_ext <<_ACEOF 9535 /* end confdefs.h. */ 9536 9537 #include <locale.h> 9538 #include <string.h> 9539 #include <wchar.h> 9540 int main () 9541 { 9542 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 9543 { 9544 const char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 9545 mbstate_t state; 9546 wchar_t wc; 9547 9548 memset (&state, '\0', sizeof (mbstate_t)); 9549 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 9550 if (mbsinit (&state)) 9551 return 1; 9552 } 9553 return 0; 9554 } 9555 _ACEOF 9556 rm -f conftest$ac_exeext 9557 if { (ac_try="$ac_link" 9558 case "(($ac_try" in 9559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9560 *) ac_try_echo=$ac_try;; 9561 esac 9562 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9563 $as_echo "$ac_try_echo") >&5 9564 (eval "$ac_link") 2>&5 9565 ac_status=$? 9566 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9567 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9568 { (case "(($ac_try" in 9569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9570 *) ac_try_echo=$ac_try;; 9571 esac 9572 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9573 $as_echo "$ac_try_echo") >&5 9574 (eval "$ac_try") 2>&5 9575 ac_status=$? 9576 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9577 (exit $ac_status); }; }; then 9578 gl_cv_func_mbrtowc_incomplete_state=yes 9579 else 9580 $as_echo "$as_me: program exited with status $ac_status" >&5 9581 $as_echo "$as_me: failed program was:" >&5 9582 sed 's/^/| /' conftest.$ac_ext >&5 9583 9584 ( exit $ac_status ) 9585 gl_cv_func_mbrtowc_incomplete_state=no 9586 fi 9587 rm -rf conftest.dSYM 9588 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9589 fi 9590 9591 9592 fi 9593 9594 fi 9595 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 9596 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } 9597 9598 9599 9600 9601 { $as_echo "$as_me:$LINENO: checking whether mbrtowc works as well as mbtowc" >&5 9602 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } 9603 if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then 9604 $as_echo_n "(cached) " >&6 9605 else 9606 9607 case "$host_os" in 9608 # Guess no on Solaris 8. 9609 solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; 9610 # Guess yes otherwise. 9611 *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; 9612 esac 9613 if test $LOCALE_ZH_CN != none; then 9614 if test "$cross_compiling" = yes; then 9615 : 9616 else 9617 cat >conftest.$ac_ext <<_ACEOF 9618 /* confdefs.h. */ 9619 _ACEOF 9620 cat confdefs.h >>conftest.$ac_ext 9621 cat >>conftest.$ac_ext <<_ACEOF 9622 /* end confdefs.h. */ 9623 9624 #include <locale.h> 9625 #include <stdlib.h> 9626 #include <string.h> 9627 #include <wchar.h> 9628 int main () 9629 { 9630 /* This fails on Solaris 8: 9631 mbrtowc returns 2, and sets wc to 0x00F0. 9632 mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ 9633 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 9634 { 9635 char input[] = "B\250\271\201\060\211\070er"; /* "Ber" */ 9636 mbstate_t state; 9637 wchar_t wc; 9638 9639 memset (&state, '\0', sizeof (mbstate_t)); 9640 if (mbrtowc (&wc, input + 3, 6, &state) != 4 9641 && mbtowc (&wc, input + 3, 6) == 4) 9642 return 1; 9643 } 9644 return 0; 9645 } 9646 _ACEOF 9647 rm -f conftest$ac_exeext 9648 if { (ac_try="$ac_link" 9649 case "(($ac_try" in 9650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9651 *) ac_try_echo=$ac_try;; 9652 esac 9653 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9654 $as_echo "$ac_try_echo") >&5 9655 (eval "$ac_link") 2>&5 9656 ac_status=$? 9657 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9658 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9659 { (case "(($ac_try" in 9660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9661 *) ac_try_echo=$ac_try;; 9662 esac 9663 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9664 $as_echo "$ac_try_echo") >&5 9665 (eval "$ac_try") 2>&5 9666 ac_status=$? 9667 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9668 (exit $ac_status); }; }; then 9669 gl_cv_func_mbrtowc_sanitycheck=yes 9670 else 9671 $as_echo "$as_me: program exited with status $ac_status" >&5 9672 $as_echo "$as_me: failed program was:" >&5 9673 sed 's/^/| /' conftest.$ac_ext >&5 9674 9675 ( exit $ac_status ) 9676 gl_cv_func_mbrtowc_sanitycheck=no 9677 fi 9678 rm -rf conftest.dSYM 9679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9680 fi 9681 9682 9683 fi 9684 9685 fi 9686 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 9687 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } 9688 9689 REPLACE_MBSTATE_T=0 9690 case "$gl_cv_func_mbrtowc_incomplete_state" in 9691 *yes) ;; 9692 *) REPLACE_MBSTATE_T=1 ;; 9693 esac 9694 case "$gl_cv_func_mbrtowc_sanitycheck" in 9695 *yes) ;; 9696 *) REPLACE_MBSTATE_T=1 ;; 9697 esac 9698 else 9699 REPLACE_MBSTATE_T=1 9700 fi 9701 if test $REPLACE_MBSTATE_T = 1; then 9702 9703 9704 WCHAR_H=wchar.h 9705 9706 fi 9707 9708 if test $REPLACE_MBSTATE_T = 1; then 9709 REPLACE_MBRTOWC=1 9710 fi 9711 9712 9713 9714 9715 9716 9717 if test $ac_cv_func_mbrtowc = no; then 9718 HAVE_MBRTOWC=0 9719 fi 9720 if test $HAVE_MBRTOWC != 0 && test $REPLACE_MBRTOWC != 1; then 9721 9722 9723 9724 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles a NULL string argument" >&5 9725 $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } 9726 if test "${gl_cv_func_mbrtowc_null_arg+set}" = set; then 9727 $as_echo_n "(cached) " >&6 9728 else 9729 9730 case "$host_os" in 9731 # Guess no on OSF/1. 9732 osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;; 9733 # Guess yes otherwise. 9734 *) gl_cv_func_mbrtowc_null_arg="guessing yes" ;; 9735 esac 9736 if test $LOCALE_FR_UTF8 != none; then 9737 if test "$cross_compiling" = yes; then 9738 : 9739 else 9740 cat >conftest.$ac_ext <<_ACEOF 9741 /* confdefs.h. */ 9742 _ACEOF 9743 cat confdefs.h >>conftest.$ac_ext 9744 cat >>conftest.$ac_ext <<_ACEOF 9745 /* end confdefs.h. */ 9746 9747 #include <locale.h> 9748 #include <string.h> 9749 #include <wchar.h> 9750 int main () 9751 { 9752 if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) 9753 { 9754 mbstate_t state; 9755 wchar_t wc; 9756 int ret; 9757 9758 memset (&state, '\0', sizeof (mbstate_t)); 9759 wc = (wchar_t) 0xBADFACE; 9760 mbrtowc (&wc, NULL, 5, &state); 9761 /* Check that wc was not modified. */ 9762 if (wc != (wchar_t) 0xBADFACE) 9763 return 1; 9764 } 9765 return 0; 9766 } 9767 _ACEOF 9768 rm -f conftest$ac_exeext 9769 if { (ac_try="$ac_link" 9770 case "(($ac_try" in 9771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9772 *) ac_try_echo=$ac_try;; 9773 esac 9774 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9775 $as_echo "$ac_try_echo") >&5 9776 (eval "$ac_link") 2>&5 9777 ac_status=$? 9778 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9779 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9780 { (case "(($ac_try" in 9781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9782 *) ac_try_echo=$ac_try;; 9783 esac 9784 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9785 $as_echo "$ac_try_echo") >&5 9786 (eval "$ac_try") 2>&5 9787 ac_status=$? 9788 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9789 (exit $ac_status); }; }; then 9790 gl_cv_func_mbrtowc_null_arg=yes 9791 else 9792 $as_echo "$as_me: program exited with status $ac_status" >&5 9793 $as_echo "$as_me: failed program was:" >&5 9794 sed 's/^/| /' conftest.$ac_ext >&5 9795 9796 ( exit $ac_status ) 9797 gl_cv_func_mbrtowc_null_arg=no 9798 fi 9799 rm -rf conftest.dSYM 9800 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9801 fi 9802 9803 9804 fi 9805 9806 fi 9807 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_null_arg" >&5 9808 $as_echo "$gl_cv_func_mbrtowc_null_arg" >&6; } 9809 9810 9811 9812 9813 9814 { $as_echo "$as_me:$LINENO: checking whether mbrtowc has a correct return value" >&5 9815 $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } 9816 if test "${gl_cv_func_mbrtowc_retval+set}" = set; then 9817 $as_echo_n "(cached) " >&6 9818 else 9819 9820 case "$host_os" in 9821 # Guess no on HP-UX and Solaris. 9822 hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;; 9823 # Guess yes otherwise. 9824 *) gl_cv_func_mbrtowc_retval="guessing yes" ;; 9825 esac 9826 if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then 9827 if test "$cross_compiling" = yes; then 9828 : 9829 else 9830 cat >conftest.$ac_ext <<_ACEOF 9831 /* confdefs.h. */ 9832 _ACEOF 9833 cat confdefs.h >>conftest.$ac_ext 9834 cat >>conftest.$ac_ext <<_ACEOF 9835 /* end confdefs.h. */ 9836 9837 #include <locale.h> 9838 #include <string.h> 9839 #include <wchar.h> 9840 int main () 9841 { 9842 /* This fails on Solaris. */ 9843 if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) 9844 { 9845 char input[] = "B\303\274\303\237er"; /* "Ber" */ 9846 mbstate_t state; 9847 wchar_t wc; 9848 9849 memset (&state, '\0', sizeof (mbstate_t)); 9850 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 9851 { 9852 input[1] = '\0'; 9853 if (mbrtowc (&wc, input + 2, 5, &state) != 1) 9854 return 1; 9855 } 9856 } 9857 /* This fails on HP-UX 11.11. */ 9858 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 9859 { 9860 char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 9861 mbstate_t state; 9862 wchar_t wc; 9863 9864 memset (&state, '\0', sizeof (mbstate_t)); 9865 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 9866 { 9867 input[1] = '\0'; 9868 if (mbrtowc (&wc, input + 2, 5, &state) != 2) 9869 return 1; 9870 } 9871 } 9872 return 0; 9873 } 9874 _ACEOF 9875 rm -f conftest$ac_exeext 9876 if { (ac_try="$ac_link" 9877 case "(($ac_try" in 9878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9879 *) ac_try_echo=$ac_try;; 9880 esac 9881 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9882 $as_echo "$ac_try_echo") >&5 9883 (eval "$ac_link") 2>&5 9884 ac_status=$? 9885 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9886 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9887 { (case "(($ac_try" in 9888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9889 *) ac_try_echo=$ac_try;; 9890 esac 9891 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9892 $as_echo "$ac_try_echo") >&5 9893 (eval "$ac_try") 2>&5 9894 ac_status=$? 9895 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9896 (exit $ac_status); }; }; then 9897 gl_cv_func_mbrtowc_retval=yes 9898 else 9899 $as_echo "$as_me: program exited with status $ac_status" >&5 9900 $as_echo "$as_me: failed program was:" >&5 9901 sed 's/^/| /' conftest.$ac_ext >&5 9902 9903 ( exit $ac_status ) 9904 gl_cv_func_mbrtowc_retval=no 9905 fi 9906 rm -rf conftest.dSYM 9907 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9908 fi 9909 9910 9911 fi 9912 9913 fi 9914 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_retval" >&5 9915 $as_echo "$gl_cv_func_mbrtowc_retval" >&6; } 9916 9917 9918 9919 9920 { $as_echo "$as_me:$LINENO: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 9921 $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } 9922 if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then 9923 $as_echo_n "(cached) " >&6 9924 else 9925 9926 case "$host_os" in 9927 # Guess no on Solaris 8 and 9. 9928 solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; 9929 # Guess yes otherwise. 9930 *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; 9931 esac 9932 if test $LOCALE_ZH_CN != none; then 9933 if test "$cross_compiling" = yes; then 9934 : 9935 else 9936 cat >conftest.$ac_ext <<_ACEOF 9937 /* confdefs.h. */ 9938 _ACEOF 9939 cat confdefs.h >>conftest.$ac_ext 9940 cat >>conftest.$ac_ext <<_ACEOF 9941 /* end confdefs.h. */ 9942 9943 #include <locale.h> 9944 #include <string.h> 9945 #include <wchar.h> 9946 int main () 9947 { 9948 /* This fails on Solaris 8 and 9. */ 9949 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 9950 { 9951 mbstate_t state; 9952 wchar_t wc; 9953 9954 memset (&state, '\0', sizeof (mbstate_t)); 9955 if (mbrtowc (&wc, "", 1, &state) != 0) 9956 return 1; 9957 } 9958 return 0; 9959 } 9960 _ACEOF 9961 rm -f conftest$ac_exeext 9962 if { (ac_try="$ac_link" 9963 case "(($ac_try" in 9964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9965 *) ac_try_echo=$ac_try;; 9966 esac 9967 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9968 $as_echo "$ac_try_echo") >&5 9969 (eval "$ac_link") 2>&5 9970 ac_status=$? 9971 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9972 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9973 { (case "(($ac_try" in 9974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9975 *) ac_try_echo=$ac_try;; 9976 esac 9977 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 9978 $as_echo "$ac_try_echo") >&5 9979 (eval "$ac_try") 2>&5 9980 ac_status=$? 9981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 9982 (exit $ac_status); }; }; then 9983 gl_cv_func_mbrtowc_nul_retval=yes 9984 else 9985 $as_echo "$as_me: program exited with status $ac_status" >&5 9986 $as_echo "$as_me: failed program was:" >&5 9987 sed 's/^/| /' conftest.$ac_ext >&5 9988 9989 ( exit $ac_status ) 9990 gl_cv_func_mbrtowc_nul_retval=no 9991 fi 9992 rm -rf conftest.dSYM 9993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9994 fi 9995 9996 9997 fi 9998 9999 fi 10000 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_nul_retval" >&5 10001 $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } 10002 10003 case "$gl_cv_func_mbrtowc_null_arg" in 10004 *yes) ;; 10005 *) 10006 cat >>confdefs.h <<\_ACEOF 10007 #define MBRTOWC_NULL_ARG_BUG 1 10008 _ACEOF 10009 10010 REPLACE_MBRTOWC=1 10011 ;; 10012 esac 10013 case "$gl_cv_func_mbrtowc_retval" in 10014 *yes) ;; 10015 *) 10016 cat >>confdefs.h <<\_ACEOF 10017 #define MBRTOWC_RETVAL_BUG 1 10018 _ACEOF 10019 10020 REPLACE_MBRTOWC=1 10021 ;; 10022 esac 10023 case "$gl_cv_func_mbrtowc_nul_retval" in 10024 *yes) ;; 10025 *) 10026 cat >>confdefs.h <<\_ACEOF 10027 #define MBRTOWC_NUL_RETVAL_BUG 1 10028 _ACEOF 10029 10030 REPLACE_MBRTOWC=1 10031 ;; 10032 esac 10033 fi 10034 if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then 10035 10036 10037 WCHAR_H=wchar.h 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext" 10048 10049 10050 : 10051 10052 fi 10053 10054 10055 10056 10057 10058 10059 10060 10061 GNULIB_MEMCHR=0; 10062 GNULIB_MEMMEM=0; 10063 GNULIB_MEMPCPY=0; 10064 GNULIB_MEMRCHR=0; 10065 GNULIB_RAWMEMCHR=0; 10066 GNULIB_STPCPY=0; 10067 GNULIB_STPNCPY=0; 10068 GNULIB_STRCHRNUL=0; 10069 GNULIB_STRDUP=0; 10070 GNULIB_STRNDUP=0; 10071 GNULIB_STRNLEN=0; 10072 GNULIB_STRPBRK=0; 10073 GNULIB_STRSEP=0; 10074 GNULIB_STRSTR=0; 10075 GNULIB_STRCASESTR=0; 10076 GNULIB_STRTOK_R=0; 10077 GNULIB_MBSLEN=0; 10078 GNULIB_MBSNLEN=0; 10079 GNULIB_MBSCHR=0; 10080 GNULIB_MBSRCHR=0; 10081 GNULIB_MBSSTR=0; 10082 GNULIB_MBSCASECMP=0; 10083 GNULIB_MBSNCASECMP=0; 10084 GNULIB_MBSPCASECMP=0; 10085 GNULIB_MBSCASESTR=0; 10086 GNULIB_MBSCSPN=0; 10087 GNULIB_MBSPBRK=0; 10088 GNULIB_MBSSPN=0; 10089 GNULIB_MBSSEP=0; 10090 GNULIB_MBSTOK_R=0; 10091 GNULIB_STRERROR=0; 10092 GNULIB_STRSIGNAL=0; 10093 GNULIB_STRVERSCMP=0; 10094 HAVE_DECL_MEMMEM=1; 10095 HAVE_MEMPCPY=1; 10096 HAVE_DECL_MEMRCHR=1; 10097 HAVE_RAWMEMCHR=1; 10098 HAVE_STPCPY=1; 10099 HAVE_STPNCPY=1; 10100 HAVE_STRCHRNUL=1; 10101 HAVE_DECL_STRDUP=1; 10102 HAVE_STRNDUP=1; 10103 HAVE_DECL_STRNDUP=1; 10104 HAVE_DECL_STRNLEN=1; 10105 HAVE_STRPBRK=1; 10106 HAVE_STRSEP=1; 10107 HAVE_STRCASESTR=1; 10108 HAVE_DECL_STRTOK_R=1; 10109 HAVE_DECL_STRERROR=1; 10110 HAVE_DECL_STRSIGNAL=1; 10111 HAVE_STRVERSCMP=1; 10112 REPLACE_MEMCHR=0; 10113 REPLACE_MEMMEM=0; 10114 REPLACE_STRDUP=0; 10115 REPLACE_STRSTR=0; 10116 REPLACE_STRCASESTR=0; 10117 REPLACE_STRERROR=0; 10118 REPLACE_STRSIGNAL=0; 10119 10120 10121 10122 10123 10124 10125 10126 10127 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it 10128 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is 10129 # irrelevant for anonymous mappings. 10130 { $as_echo "$as_me:$LINENO: checking for mmap" >&5 10131 $as_echo_n "checking for mmap... " >&6; } 10132 if test "${ac_cv_func_mmap+set}" = set; then 10133 $as_echo_n "(cached) " >&6 10134 else 10135 cat >conftest.$ac_ext <<_ACEOF 10136 /* confdefs.h. */ 10137 _ACEOF 10138 cat confdefs.h >>conftest.$ac_ext 10139 cat >>conftest.$ac_ext <<_ACEOF 10140 /* end confdefs.h. */ 10141 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap. 10142 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10143 #define mmap innocuous_mmap 10144 10145 /* System header to define __stub macros and hopefully few prototypes, 10146 which can conflict with char mmap (); below. 10147 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10148 <limits.h> exists even on freestanding compilers. */ 10149 10150 #ifdef __STDC__ 10151 # include <limits.h> 10152 #else 10153 # include <assert.h> 10154 #endif 10155 10156 #undef mmap 10157 10158 /* Override any GCC internal prototype to avoid an error. 10159 Use char because int might match the return type of a GCC 10160 builtin and then its argument prototype would still apply. */ 10161 #ifdef __cplusplus 10162 extern "C" 10163 #endif 10164 char mmap (); 10165 /* The GNU C library defines this for functions which it implements 10166 to always fail with ENOSYS. Some functions are actually named 10167 something starting with __ and the normal name is an alias. */ 10168 #if defined __stub_mmap || defined __stub___mmap 10169 choke me 10170 #endif 10171 10172 int 10173 main () 10174 { 10175 return mmap (); 10176 ; 10177 return 0; 10178 } 10179 _ACEOF 10180 rm -f conftest.$ac_objext conftest$ac_exeext 10181 if { (ac_try="$ac_link" 10182 case "(($ac_try" in 10183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10184 *) ac_try_echo=$ac_try;; 10185 esac 10186 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10187 $as_echo "$ac_try_echo") >&5 10188 (eval "$ac_link") 2>conftest.er1 10189 ac_status=$? 10190 grep -v '^ *+' conftest.er1 >conftest.err 10191 rm -f conftest.er1 10192 cat conftest.err >&5 10193 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10194 (exit $ac_status); } && { 10195 test -z "$ac_c_werror_flag" || 10196 test ! -s conftest.err 10197 } && test -s conftest$ac_exeext && { 10198 test "$cross_compiling" = yes || 10199 $as_test_x conftest$ac_exeext 10200 }; then 10201 ac_cv_func_mmap=yes 10202 else 10203 $as_echo "$as_me: failed program was:" >&5 10204 sed 's/^/| /' conftest.$ac_ext >&5 10205 10206 ac_cv_func_mmap=no 10207 fi 10208 10209 rm -rf conftest.dSYM 10210 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10211 conftest$ac_exeext conftest.$ac_ext 10212 fi 10213 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5 10214 $as_echo "$ac_cv_func_mmap" >&6; } 10215 if test "x$ac_cv_func_mmap" = x""yes; then 10216 gl_have_mmap=yes 10217 else 10218 gl_have_mmap=no 10219 fi 10220 10221 10222 # Try to allow MAP_ANONYMOUS. 10223 gl_have_mmap_anonymous=no 10224 if test $gl_have_mmap = yes; then 10225 { $as_echo "$as_me:$LINENO: checking for MAP_ANONYMOUS" >&5 10226 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } 10227 cat >conftest.$ac_ext <<_ACEOF 10228 /* confdefs.h. */ 10229 _ACEOF 10230 cat confdefs.h >>conftest.$ac_ext 10231 cat >>conftest.$ac_ext <<_ACEOF 10232 /* end confdefs.h. */ 10233 10234 #include <sys/mman.h> 10235 #ifdef MAP_ANONYMOUS 10236 I cant identify this map. 10237 #endif 10238 10239 _ACEOF 10240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10241 $EGREP "I cant identify this map." >/dev/null 2>&1; then 10242 gl_have_mmap_anonymous=yes 10243 fi 10244 rm -f conftest* 10245 10246 if test $gl_have_mmap_anonymous != yes; then 10247 cat >conftest.$ac_ext <<_ACEOF 10248 /* confdefs.h. */ 10249 _ACEOF 10250 cat confdefs.h >>conftest.$ac_ext 10251 cat >>conftest.$ac_ext <<_ACEOF 10252 /* end confdefs.h. */ 10253 10254 #include <sys/mman.h> 10255 #ifdef MAP_ANON 10256 I cant identify this map. 10257 #endif 10258 10259 _ACEOF 10260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10261 $EGREP "I cant identify this map." >/dev/null 2>&1; then 10262 10263 cat >>confdefs.h <<\_ACEOF 10264 #define MAP_ANONYMOUS MAP_ANON 10265 _ACEOF 10266 10267 gl_have_mmap_anonymous=yes 10268 fi 10269 rm -f conftest* 10270 10271 fi 10272 { $as_echo "$as_me:$LINENO: result: $gl_have_mmap_anonymous" >&5 10273 $as_echo "$gl_have_mmap_anonymous" >&6; } 10274 if test $gl_have_mmap_anonymous = yes; then 10275 10276 cat >>confdefs.h <<\_ACEOF 10277 #define HAVE_MAP_ANONYMOUS 1 10278 _ACEOF 10279 10280 fi 10281 fi 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 for ac_func in memchr 10307 do 10308 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10309 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 10310 $as_echo_n "checking for $ac_func... " >&6; } 10311 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10312 $as_echo_n "(cached) " >&6 10313 else 10314 cat >conftest.$ac_ext <<_ACEOF 10315 /* confdefs.h. */ 10316 _ACEOF 10317 cat confdefs.h >>conftest.$ac_ext 10318 cat >>conftest.$ac_ext <<_ACEOF 10319 /* end confdefs.h. */ 10320 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10321 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10322 #define $ac_func innocuous_$ac_func 10323 10324 /* System header to define __stub macros and hopefully few prototypes, 10325 which can conflict with char $ac_func (); below. 10326 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10327 <limits.h> exists even on freestanding compilers. */ 10328 10329 #ifdef __STDC__ 10330 # include <limits.h> 10331 #else 10332 # include <assert.h> 10333 #endif 10334 10335 #undef $ac_func 10336 10337 /* Override any GCC internal prototype to avoid an error. 10338 Use char because int might match the return type of a GCC 10339 builtin and then its argument prototype would still apply. */ 10340 #ifdef __cplusplus 10341 extern "C" 10342 #endif 10343 char $ac_func (); 10344 /* The GNU C library defines this for functions which it implements 10345 to always fail with ENOSYS. Some functions are actually named 10346 something starting with __ and the normal name is an alias. */ 10347 #if defined __stub_$ac_func || defined __stub___$ac_func 10348 choke me 10349 #endif 10350 10351 int 10352 main () 10353 { 10354 return $ac_func (); 10355 ; 10356 return 0; 10357 } 10358 _ACEOF 10359 rm -f conftest.$ac_objext conftest$ac_exeext 10360 if { (ac_try="$ac_link" 10361 case "(($ac_try" in 10362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10363 *) ac_try_echo=$ac_try;; 10364 esac 10365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10366 $as_echo "$ac_try_echo") >&5 10367 (eval "$ac_link") 2>conftest.er1 10368 ac_status=$? 10369 grep -v '^ *+' conftest.er1 >conftest.err 10370 rm -f conftest.er1 10371 cat conftest.err >&5 10372 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10373 (exit $ac_status); } && { 10374 test -z "$ac_c_werror_flag" || 10375 test ! -s conftest.err 10376 } && test -s conftest$ac_exeext && { 10377 test "$cross_compiling" = yes || 10378 $as_test_x conftest$ac_exeext 10379 }; then 10380 eval "$as_ac_var=yes" 10381 else 10382 $as_echo "$as_me: failed program was:" >&5 10383 sed 's/^/| /' conftest.$ac_ext >&5 10384 10385 eval "$as_ac_var=no" 10386 fi 10387 10388 rm -rf conftest.dSYM 10389 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10390 conftest$ac_exeext conftest.$ac_ext 10391 fi 10392 ac_res=`eval 'as_val=${'$as_ac_var'} 10393 $as_echo "$as_val"'` 10394 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 10395 $as_echo "$ac_res" >&6; } 10396 as_val=`eval 'as_val=${'$as_ac_var'} 10397 $as_echo "$as_val"'` 10398 if test "x$as_val" = x""yes; then 10399 cat >>confdefs.h <<_ACEOF 10400 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10401 _ACEOF 10402 10403 else 10404 10405 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 10406 10407 fi 10408 done 10409 10410 10411 if test $ac_cv_func_memchr = no; then 10412 10413 10414 for ac_header in bp-sym.h 10415 do 10416 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10417 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10418 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 10419 $as_echo_n "checking for $ac_header... " >&6; } 10420 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10421 $as_echo_n "(cached) " >&6 10422 fi 10423 ac_res=`eval 'as_val=${'$as_ac_Header'} 10424 $as_echo "$as_val"'` 10425 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 10426 $as_echo "$ac_res" >&6; } 10427 else 10428 # Is the header compilable? 10429 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 10430 $as_echo_n "checking $ac_header usability... " >&6; } 10431 cat >conftest.$ac_ext <<_ACEOF 10432 /* confdefs.h. */ 10433 _ACEOF 10434 cat confdefs.h >>conftest.$ac_ext 10435 cat >>conftest.$ac_ext <<_ACEOF 10436 /* end confdefs.h. */ 10437 $ac_includes_default 10438 #include <$ac_header> 10439 _ACEOF 10440 rm -f conftest.$ac_objext 10441 if { (ac_try="$ac_compile" 10442 case "(($ac_try" in 10443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10444 *) ac_try_echo=$ac_try;; 10445 esac 10446 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10447 $as_echo "$ac_try_echo") >&5 10448 (eval "$ac_compile") 2>conftest.er1 10449 ac_status=$? 10450 grep -v '^ *+' conftest.er1 >conftest.err 10451 rm -f conftest.er1 10452 cat conftest.err >&5 10453 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10454 (exit $ac_status); } && { 10455 test -z "$ac_c_werror_flag" || 10456 test ! -s conftest.err 10457 } && test -s conftest.$ac_objext; then 10458 ac_header_compiler=yes 10459 else 10460 $as_echo "$as_me: failed program was:" >&5 10461 sed 's/^/| /' conftest.$ac_ext >&5 10462 10463 ac_header_compiler=no 10464 fi 10465 10466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10467 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10468 $as_echo "$ac_header_compiler" >&6; } 10469 10470 # Is the header present? 10471 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 10472 $as_echo_n "checking $ac_header presence... " >&6; } 10473 cat >conftest.$ac_ext <<_ACEOF 10474 /* confdefs.h. */ 10475 _ACEOF 10476 cat confdefs.h >>conftest.$ac_ext 10477 cat >>conftest.$ac_ext <<_ACEOF 10478 /* end confdefs.h. */ 10479 #include <$ac_header> 10480 _ACEOF 10481 if { (ac_try="$ac_cpp conftest.$ac_ext" 10482 case "(($ac_try" in 10483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10484 *) ac_try_echo=$ac_try;; 10485 esac 10486 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10487 $as_echo "$ac_try_echo") >&5 10488 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10489 ac_status=$? 10490 grep -v '^ *+' conftest.er1 >conftest.err 10491 rm -f conftest.er1 10492 cat conftest.err >&5 10493 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10494 (exit $ac_status); } >/dev/null && { 10495 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10496 test ! -s conftest.err 10497 }; then 10498 ac_header_preproc=yes 10499 else 10500 $as_echo "$as_me: failed program was:" >&5 10501 sed 's/^/| /' conftest.$ac_ext >&5 10502 10503 ac_header_preproc=no 10504 fi 10505 10506 rm -f conftest.err conftest.$ac_ext 10507 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10508 $as_echo "$ac_header_preproc" >&6; } 10509 10510 # So? What about this header? 10511 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10512 yes:no: ) 10513 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10514 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10515 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10516 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10517 ac_header_preproc=yes 10518 ;; 10519 no:yes:* ) 10520 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10521 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10522 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10523 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10524 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10525 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10526 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10527 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10528 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10529 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10530 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10531 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10532 ( cat <<\_ASBOX 10533 ## ------------------------------------ ## 10534 ## Report this to bug-gnu-utils (at] gnu.org ## 10535 ## ------------------------------------ ## 10536 _ASBOX 10537 ) | sed "s/^/$as_me: WARNING: /" >&2 10538 ;; 10539 esac 10540 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 10541 $as_echo_n "checking for $ac_header... " >&6; } 10542 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10543 $as_echo_n "(cached) " >&6 10544 else 10545 eval "$as_ac_Header=\$ac_header_preproc" 10546 fi 10547 ac_res=`eval 'as_val=${'$as_ac_Header'} 10548 $as_echo "$as_val"'` 10549 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 10550 $as_echo "$ac_res" >&6; } 10551 10552 fi 10553 as_val=`eval 'as_val=${'$as_ac_Header'} 10554 $as_echo "$as_val"'` 10555 if test "x$as_val" = x""yes; then 10556 cat >>confdefs.h <<_ACEOF 10557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10558 _ACEOF 10559 10560 fi 10561 10562 done 10563 10564 10565 REPLACE_MEMCHR=1 10566 fi 10567 10568 if test $ac_cv_func_memchr = yes; then 10569 # Detect platform-specific bugs in some versions of glibc: 10570 # memchr should not dereference anything with length 0 10571 # http://bugzilla.redhat.com/499689 10572 # memchr should not dereference overestimated length after a match 10573 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 10574 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 10575 # Assume that memchr works on platforms that lack mprotect. 10576 { $as_echo "$as_me:$LINENO: checking whether memchr works" >&5 10577 $as_echo_n "checking whether memchr works... " >&6; } 10578 if test "${gl_cv_func_memchr_works+set}" = set; then 10579 $as_echo_n "(cached) " >&6 10580 else 10581 if test "$cross_compiling" = yes; then 10582 gl_cv_func_memchr_works="guessing no" 10583 else 10584 cat >conftest.$ac_ext <<_ACEOF 10585 /* confdefs.h. */ 10586 _ACEOF 10587 cat confdefs.h >>conftest.$ac_ext 10588 cat >>conftest.$ac_ext <<_ACEOF 10589 /* end confdefs.h. */ 10590 10591 #include <string.h> 10592 #if HAVE_SYS_MMAN_H 10593 # include <fcntl.h> 10594 # include <unistd.h> 10595 # include <sys/types.h> 10596 # include <sys/mman.h> 10597 # ifndef MAP_FILE 10598 # define MAP_FILE 0 10599 # endif 10600 #endif 10601 10602 int 10603 main () 10604 { 10605 10606 char *fence = NULL; 10607 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT 10608 # if HAVE_MAP_ANONYMOUS 10609 const int flags = MAP_ANONYMOUS | MAP_PRIVATE; 10610 const int fd = -1; 10611 # else /* !HAVE_MAP_ANONYMOUS */ 10612 const int flags = MAP_FILE | MAP_PRIVATE; 10613 int fd = open ("/dev/zero", O_RDONLY, 0666); 10614 if (fd >= 0) 10615 # endif 10616 { 10617 int pagesize = getpagesize (); 10618 char *two_pages = 10619 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, 10620 flags, fd, 0); 10621 if (two_pages != (char *)(-1) 10622 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) 10623 fence = two_pages + pagesize; 10624 } 10625 #endif 10626 if (fence) 10627 { 10628 if (memchr (fence, 0, 0)) 10629 return 1; 10630 strcpy (fence - 9, "12345678"); 10631 if (memchr (fence - 9, 0, 79) != fence - 1) 10632 return 2; 10633 } 10634 return 0; 10635 10636 ; 10637 return 0; 10638 } 10639 _ACEOF 10640 rm -f conftest$ac_exeext 10641 if { (ac_try="$ac_link" 10642 case "(($ac_try" in 10643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10644 *) ac_try_echo=$ac_try;; 10645 esac 10646 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10647 $as_echo "$ac_try_echo") >&5 10648 (eval "$ac_link") 2>&5 10649 ac_status=$? 10650 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10651 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 10652 { (case "(($ac_try" in 10653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10654 *) ac_try_echo=$ac_try;; 10655 esac 10656 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10657 $as_echo "$ac_try_echo") >&5 10658 (eval "$ac_try") 2>&5 10659 ac_status=$? 10660 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10661 (exit $ac_status); }; }; then 10662 gl_cv_func_memchr_works=yes 10663 else 10664 $as_echo "$as_me: program exited with status $ac_status" >&5 10665 $as_echo "$as_me: failed program was:" >&5 10666 sed 's/^/| /' conftest.$ac_ext >&5 10667 10668 ( exit $ac_status ) 10669 gl_cv_func_memchr_works=no 10670 fi 10671 rm -rf conftest.dSYM 10672 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 10673 fi 10674 10675 10676 fi 10677 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_memchr_works" >&5 10678 $as_echo "$gl_cv_func_memchr_works" >&6; } 10679 if test "$gl_cv_func_memchr_works" != yes; then 10680 10681 10682 for ac_header in bp-sym.h 10683 do 10684 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10685 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10686 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 10687 $as_echo_n "checking for $ac_header... " >&6; } 10688 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10689 $as_echo_n "(cached) " >&6 10690 fi 10691 ac_res=`eval 'as_val=${'$as_ac_Header'} 10692 $as_echo "$as_val"'` 10693 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 10694 $as_echo "$ac_res" >&6; } 10695 else 10696 # Is the header compilable? 10697 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 10698 $as_echo_n "checking $ac_header usability... " >&6; } 10699 cat >conftest.$ac_ext <<_ACEOF 10700 /* confdefs.h. */ 10701 _ACEOF 10702 cat confdefs.h >>conftest.$ac_ext 10703 cat >>conftest.$ac_ext <<_ACEOF 10704 /* end confdefs.h. */ 10705 $ac_includes_default 10706 #include <$ac_header> 10707 _ACEOF 10708 rm -f conftest.$ac_objext 10709 if { (ac_try="$ac_compile" 10710 case "(($ac_try" in 10711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10712 *) ac_try_echo=$ac_try;; 10713 esac 10714 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10715 $as_echo "$ac_try_echo") >&5 10716 (eval "$ac_compile") 2>conftest.er1 10717 ac_status=$? 10718 grep -v '^ *+' conftest.er1 >conftest.err 10719 rm -f conftest.er1 10720 cat conftest.err >&5 10721 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10722 (exit $ac_status); } && { 10723 test -z "$ac_c_werror_flag" || 10724 test ! -s conftest.err 10725 } && test -s conftest.$ac_objext; then 10726 ac_header_compiler=yes 10727 else 10728 $as_echo "$as_me: failed program was:" >&5 10729 sed 's/^/| /' conftest.$ac_ext >&5 10730 10731 ac_header_compiler=no 10732 fi 10733 10734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10735 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10736 $as_echo "$ac_header_compiler" >&6; } 10737 10738 # Is the header present? 10739 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 10740 $as_echo_n "checking $ac_header presence... " >&6; } 10741 cat >conftest.$ac_ext <<_ACEOF 10742 /* confdefs.h. */ 10743 _ACEOF 10744 cat confdefs.h >>conftest.$ac_ext 10745 cat >>conftest.$ac_ext <<_ACEOF 10746 /* end confdefs.h. */ 10747 #include <$ac_header> 10748 _ACEOF 10749 if { (ac_try="$ac_cpp conftest.$ac_ext" 10750 case "(($ac_try" in 10751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10752 *) ac_try_echo=$ac_try;; 10753 esac 10754 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10755 $as_echo "$ac_try_echo") >&5 10756 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10757 ac_status=$? 10758 grep -v '^ *+' conftest.er1 >conftest.err 10759 rm -f conftest.er1 10760 cat conftest.err >&5 10761 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10762 (exit $ac_status); } >/dev/null && { 10763 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10764 test ! -s conftest.err 10765 }; then 10766 ac_header_preproc=yes 10767 else 10768 $as_echo "$as_me: failed program was:" >&5 10769 sed 's/^/| /' conftest.$ac_ext >&5 10770 10771 ac_header_preproc=no 10772 fi 10773 10774 rm -f conftest.err conftest.$ac_ext 10775 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10776 $as_echo "$ac_header_preproc" >&6; } 10777 10778 # So? What about this header? 10779 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10780 yes:no: ) 10781 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10782 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10783 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10784 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10785 ac_header_preproc=yes 10786 ;; 10787 no:yes:* ) 10788 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10789 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10790 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10791 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10792 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10793 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10794 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10795 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10796 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10797 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10798 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10799 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10800 ( cat <<\_ASBOX 10801 ## ------------------------------------ ## 10802 ## Report this to bug-gnu-utils (at] gnu.org ## 10803 ## ------------------------------------ ## 10804 _ASBOX 10805 ) | sed "s/^/$as_me: WARNING: /" >&2 10806 ;; 10807 esac 10808 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 10809 $as_echo_n "checking for $ac_header... " >&6; } 10810 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10811 $as_echo_n "(cached) " >&6 10812 else 10813 eval "$as_ac_Header=\$ac_header_preproc" 10814 fi 10815 ac_res=`eval 'as_val=${'$as_ac_Header'} 10816 $as_echo "$as_val"'` 10817 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 10818 $as_echo "$ac_res" >&6; } 10819 10820 fi 10821 as_val=`eval 'as_val=${'$as_ac_Header'} 10822 $as_echo "$as_val"'` 10823 if test "x$as_val" = x""yes; then 10824 cat >>confdefs.h <<_ACEOF 10825 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10826 _ACEOF 10827 10828 fi 10829 10830 done 10831 10832 10833 REPLACE_MEMCHR=1 10834 10835 10836 10837 10838 10839 10840 10841 10842 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" 10843 10844 fi 10845 fi 10846 10847 # Check whether --enable-largefile was given. 10848 if test "${enable_largefile+set}" = set; then 10849 enableval=$enable_largefile; 10850 fi 10851 10852 if test "$enable_largefile" != no; then 10853 10854 { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 10855 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 10856 if test "${ac_cv_sys_largefile_CC+set}" = set; then 10857 $as_echo_n "(cached) " >&6 10858 else 10859 ac_cv_sys_largefile_CC=no 10860 if test "$GCC" != yes; then 10861 ac_save_CC=$CC 10862 while :; do 10863 # IRIX 6.2 and later do not support large files by default, 10864 # so use the C compiler's -n32 option if that helps. 10865 cat >conftest.$ac_ext <<_ACEOF 10866 /* confdefs.h. */ 10867 _ACEOF 10868 cat confdefs.h >>conftest.$ac_ext 10869 cat >>conftest.$ac_ext <<_ACEOF 10870 /* end confdefs.h. */ 10871 #include <sys/types.h> 10872 /* Check that off_t can represent 2**63 - 1 correctly. 10873 We can't simply define LARGE_OFF_T to be 9223372036854775807, 10874 since some C++ compilers masquerading as C compilers 10875 incorrectly reject 9223372036854775807. */ 10876 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 10877 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 10878 && LARGE_OFF_T % 2147483647 == 1) 10879 ? 1 : -1]; 10880 int 10881 main () 10882 { 10883 10884 ; 10885 return 0; 10886 } 10887 _ACEOF 10888 rm -f conftest.$ac_objext 10889 if { (ac_try="$ac_compile" 10890 case "(($ac_try" in 10891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10892 *) ac_try_echo=$ac_try;; 10893 esac 10894 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10895 $as_echo "$ac_try_echo") >&5 10896 (eval "$ac_compile") 2>conftest.er1 10897 ac_status=$? 10898 grep -v '^ *+' conftest.er1 >conftest.err 10899 rm -f conftest.er1 10900 cat conftest.err >&5 10901 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10902 (exit $ac_status); } && { 10903 test -z "$ac_c_werror_flag" || 10904 test ! -s conftest.err 10905 } && test -s conftest.$ac_objext; then 10906 break 10907 else 10908 $as_echo "$as_me: failed program was:" >&5 10909 sed 's/^/| /' conftest.$ac_ext >&5 10910 10911 10912 fi 10913 10914 rm -f core conftest.err conftest.$ac_objext 10915 CC="$CC -n32" 10916 rm -f conftest.$ac_objext 10917 if { (ac_try="$ac_compile" 10918 case "(($ac_try" in 10919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10920 *) ac_try_echo=$ac_try;; 10921 esac 10922 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10923 $as_echo "$ac_try_echo") >&5 10924 (eval "$ac_compile") 2>conftest.er1 10925 ac_status=$? 10926 grep -v '^ *+' conftest.er1 >conftest.err 10927 rm -f conftest.er1 10928 cat conftest.err >&5 10929 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10930 (exit $ac_status); } && { 10931 test -z "$ac_c_werror_flag" || 10932 test ! -s conftest.err 10933 } && test -s conftest.$ac_objext; then 10934 ac_cv_sys_largefile_CC=' -n32'; break 10935 else 10936 $as_echo "$as_me: failed program was:" >&5 10937 sed 's/^/| /' conftest.$ac_ext >&5 10938 10939 10940 fi 10941 10942 rm -f core conftest.err conftest.$ac_objext 10943 break 10944 done 10945 CC=$ac_save_CC 10946 rm -f conftest.$ac_ext 10947 fi 10948 fi 10949 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 10950 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 10951 if test "$ac_cv_sys_largefile_CC" != no; then 10952 CC=$CC$ac_cv_sys_largefile_CC 10953 fi 10954 10955 { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 10956 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 10957 if test "${ac_cv_sys_file_offset_bits+set}" = set; then 10958 $as_echo_n "(cached) " >&6 10959 else 10960 while :; do 10961 cat >conftest.$ac_ext <<_ACEOF 10962 /* confdefs.h. */ 10963 _ACEOF 10964 cat confdefs.h >>conftest.$ac_ext 10965 cat >>conftest.$ac_ext <<_ACEOF 10966 /* end confdefs.h. */ 10967 #include <sys/types.h> 10968 /* Check that off_t can represent 2**63 - 1 correctly. 10969 We can't simply define LARGE_OFF_T to be 9223372036854775807, 10970 since some C++ compilers masquerading as C compilers 10971 incorrectly reject 9223372036854775807. */ 10972 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 10973 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 10974 && LARGE_OFF_T % 2147483647 == 1) 10975 ? 1 : -1]; 10976 int 10977 main () 10978 { 10979 10980 ; 10981 return 0; 10982 } 10983 _ACEOF 10984 rm -f conftest.$ac_objext 10985 if { (ac_try="$ac_compile" 10986 case "(($ac_try" in 10987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10988 *) ac_try_echo=$ac_try;; 10989 esac 10990 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 10991 $as_echo "$ac_try_echo") >&5 10992 (eval "$ac_compile") 2>conftest.er1 10993 ac_status=$? 10994 grep -v '^ *+' conftest.er1 >conftest.err 10995 rm -f conftest.er1 10996 cat conftest.err >&5 10997 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 10998 (exit $ac_status); } && { 10999 test -z "$ac_c_werror_flag" || 11000 test ! -s conftest.err 11001 } && test -s conftest.$ac_objext; then 11002 ac_cv_sys_file_offset_bits=no; break 11003 else 11004 $as_echo "$as_me: failed program was:" >&5 11005 sed 's/^/| /' conftest.$ac_ext >&5 11006 11007 11008 fi 11009 11010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11011 cat >conftest.$ac_ext <<_ACEOF 11012 /* confdefs.h. */ 11013 _ACEOF 11014 cat confdefs.h >>conftest.$ac_ext 11015 cat >>conftest.$ac_ext <<_ACEOF 11016 /* end confdefs.h. */ 11017 #define _FILE_OFFSET_BITS 64 11018 #include <sys/types.h> 11019 /* Check that off_t can represent 2**63 - 1 correctly. 11020 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11021 since some C++ compilers masquerading as C compilers 11022 incorrectly reject 9223372036854775807. */ 11023 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11024 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11025 && LARGE_OFF_T % 2147483647 == 1) 11026 ? 1 : -1]; 11027 int 11028 main () 11029 { 11030 11031 ; 11032 return 0; 11033 } 11034 _ACEOF 11035 rm -f conftest.$ac_objext 11036 if { (ac_try="$ac_compile" 11037 case "(($ac_try" in 11038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11039 *) ac_try_echo=$ac_try;; 11040 esac 11041 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11042 $as_echo "$ac_try_echo") >&5 11043 (eval "$ac_compile") 2>conftest.er1 11044 ac_status=$? 11045 grep -v '^ *+' conftest.er1 >conftest.err 11046 rm -f conftest.er1 11047 cat conftest.err >&5 11048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11049 (exit $ac_status); } && { 11050 test -z "$ac_c_werror_flag" || 11051 test ! -s conftest.err 11052 } && test -s conftest.$ac_objext; then 11053 ac_cv_sys_file_offset_bits=64; break 11054 else 11055 $as_echo "$as_me: failed program was:" >&5 11056 sed 's/^/| /' conftest.$ac_ext >&5 11057 11058 11059 fi 11060 11061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11062 ac_cv_sys_file_offset_bits=unknown 11063 break 11064 done 11065 fi 11066 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 11067 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 11068 case $ac_cv_sys_file_offset_bits in #( 11069 no | unknown) ;; 11070 *) 11071 cat >>confdefs.h <<_ACEOF 11072 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 11073 _ACEOF 11074 ;; 11075 esac 11076 rm -rf conftest* 11077 if test $ac_cv_sys_file_offset_bits = unknown; then 11078 { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 11079 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 11080 if test "${ac_cv_sys_large_files+set}" = set; then 11081 $as_echo_n "(cached) " >&6 11082 else 11083 while :; do 11084 cat >conftest.$ac_ext <<_ACEOF 11085 /* confdefs.h. */ 11086 _ACEOF 11087 cat confdefs.h >>conftest.$ac_ext 11088 cat >>conftest.$ac_ext <<_ACEOF 11089 /* end confdefs.h. */ 11090 #include <sys/types.h> 11091 /* Check that off_t can represent 2**63 - 1 correctly. 11092 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11093 since some C++ compilers masquerading as C compilers 11094 incorrectly reject 9223372036854775807. */ 11095 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11096 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11097 && LARGE_OFF_T % 2147483647 == 1) 11098 ? 1 : -1]; 11099 int 11100 main () 11101 { 11102 11103 ; 11104 return 0; 11105 } 11106 _ACEOF 11107 rm -f conftest.$ac_objext 11108 if { (ac_try="$ac_compile" 11109 case "(($ac_try" in 11110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11111 *) ac_try_echo=$ac_try;; 11112 esac 11113 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11114 $as_echo "$ac_try_echo") >&5 11115 (eval "$ac_compile") 2>conftest.er1 11116 ac_status=$? 11117 grep -v '^ *+' conftest.er1 >conftest.err 11118 rm -f conftest.er1 11119 cat conftest.err >&5 11120 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11121 (exit $ac_status); } && { 11122 test -z "$ac_c_werror_flag" || 11123 test ! -s conftest.err 11124 } && test -s conftest.$ac_objext; then 11125 ac_cv_sys_large_files=no; break 11126 else 11127 $as_echo "$as_me: failed program was:" >&5 11128 sed 's/^/| /' conftest.$ac_ext >&5 11129 11130 11131 fi 11132 11133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11134 cat >conftest.$ac_ext <<_ACEOF 11135 /* confdefs.h. */ 11136 _ACEOF 11137 cat confdefs.h >>conftest.$ac_ext 11138 cat >>conftest.$ac_ext <<_ACEOF 11139 /* end confdefs.h. */ 11140 #define _LARGE_FILES 1 11141 #include <sys/types.h> 11142 /* Check that off_t can represent 2**63 - 1 correctly. 11143 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11144 since some C++ compilers masquerading as C compilers 11145 incorrectly reject 9223372036854775807. */ 11146 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11147 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11148 && LARGE_OFF_T % 2147483647 == 1) 11149 ? 1 : -1]; 11150 int 11151 main () 11152 { 11153 11154 ; 11155 return 0; 11156 } 11157 _ACEOF 11158 rm -f conftest.$ac_objext 11159 if { (ac_try="$ac_compile" 11160 case "(($ac_try" in 11161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11162 *) ac_try_echo=$ac_try;; 11163 esac 11164 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11165 $as_echo "$ac_try_echo") >&5 11166 (eval "$ac_compile") 2>conftest.er1 11167 ac_status=$? 11168 grep -v '^ *+' conftest.er1 >conftest.err 11169 rm -f conftest.er1 11170 cat conftest.err >&5 11171 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11172 (exit $ac_status); } && { 11173 test -z "$ac_c_werror_flag" || 11174 test ! -s conftest.err 11175 } && test -s conftest.$ac_objext; then 11176 ac_cv_sys_large_files=1; break 11177 else 11178 $as_echo "$as_me: failed program was:" >&5 11179 sed 's/^/| /' conftest.$ac_ext >&5 11180 11181 11182 fi 11183 11184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11185 ac_cv_sys_large_files=unknown 11186 break 11187 done 11188 fi 11189 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 11190 $as_echo "$ac_cv_sys_large_files" >&6; } 11191 case $ac_cv_sys_large_files in #( 11192 no | unknown) ;; 11193 *) 11194 cat >>confdefs.h <<_ACEOF 11195 #define _LARGE_FILES $ac_cv_sys_large_files 11196 _ACEOF 11197 ;; 11198 esac 11199 rm -rf conftest* 11200 fi 11201 fi 11202 11203 11204 gl_cv_c_multiarch=no 11205 cat >conftest.$ac_ext <<_ACEOF 11206 /* confdefs.h. */ 11207 _ACEOF 11208 cat confdefs.h >>conftest.$ac_ext 11209 cat >>conftest.$ac_ext <<_ACEOF 11210 /* end confdefs.h. */ 11211 #ifndef __APPLE_CC__ 11212 not a universal capable compiler 11213 #endif 11214 typedef int dummy; 11215 11216 _ACEOF 11217 rm -f conftest.$ac_objext 11218 if { (ac_try="$ac_compile" 11219 case "(($ac_try" in 11220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11221 *) ac_try_echo=$ac_try;; 11222 esac 11223 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11224 $as_echo "$ac_try_echo") >&5 11225 (eval "$ac_compile") 2>conftest.er1 11226 ac_status=$? 11227 grep -v '^ *+' conftest.er1 >conftest.err 11228 rm -f conftest.er1 11229 cat conftest.err >&5 11230 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11231 (exit $ac_status); } && { 11232 test -z "$ac_c_werror_flag" || 11233 test ! -s conftest.err 11234 } && test -s conftest.$ac_objext; then 11235 11236 arch= 11237 prev= 11238 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do 11239 if test -n "$prev"; then 11240 case $word in 11241 i?86 | x86_64 | ppc | ppc64) 11242 if test -z "$arch" || test "$arch" = "$word"; then 11243 arch="$word" 11244 else 11245 gl_cv_c_multiarch=yes 11246 fi 11247 ;; 11248 esac 11249 prev= 11250 else 11251 if test "x$word" = "x-arch"; then 11252 prev=arch 11253 fi 11254 fi 11255 done 11256 11257 else 11258 $as_echo "$as_me: failed program was:" >&5 11259 sed 's/^/| /' conftest.$ac_ext >&5 11260 11261 11262 fi 11263 11264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11265 if test $gl_cv_c_multiarch = yes; then 11266 11267 cat >>confdefs.h <<\_ACEOF 11268 #define AA_APPLE_UNIVERSAL_BUILD 1 11269 _ACEOF 11270 11271 APPLE_UNIVERSAL_BUILD=1 11272 else 11273 APPLE_UNIVERSAL_BUILD=0 11274 fi 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 LIB_SELINUX= 11293 gl_save_LIBS=$LIBS 11294 { $as_echo "$as_me:$LINENO: checking for library containing setfilecon" >&5 11295 $as_echo_n "checking for library containing setfilecon... " >&6; } 11296 if test "${ac_cv_search_setfilecon+set}" = set; then 11297 $as_echo_n "(cached) " >&6 11298 else 11299 ac_func_search_save_LIBS=$LIBS 11300 cat >conftest.$ac_ext <<_ACEOF 11301 /* confdefs.h. */ 11302 _ACEOF 11303 cat confdefs.h >>conftest.$ac_ext 11304 cat >>conftest.$ac_ext <<_ACEOF 11305 /* end confdefs.h. */ 11306 11307 /* Override any GCC internal prototype to avoid an error. 11308 Use char because int might match the return type of a GCC 11309 builtin and then its argument prototype would still apply. */ 11310 #ifdef __cplusplus 11311 extern "C" 11312 #endif 11313 char setfilecon (); 11314 int 11315 main () 11316 { 11317 return setfilecon (); 11318 ; 11319 return 0; 11320 } 11321 _ACEOF 11322 for ac_lib in '' selinux; do 11323 if test -z "$ac_lib"; then 11324 ac_res="none required" 11325 else 11326 ac_res=-l$ac_lib 11327 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11328 fi 11329 rm -f conftest.$ac_objext conftest$ac_exeext 11330 if { (ac_try="$ac_link" 11331 case "(($ac_try" in 11332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11333 *) ac_try_echo=$ac_try;; 11334 esac 11335 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11336 $as_echo "$ac_try_echo") >&5 11337 (eval "$ac_link") 2>conftest.er1 11338 ac_status=$? 11339 grep -v '^ *+' conftest.er1 >conftest.err 11340 rm -f conftest.er1 11341 cat conftest.err >&5 11342 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11343 (exit $ac_status); } && { 11344 test -z "$ac_c_werror_flag" || 11345 test ! -s conftest.err 11346 } && test -s conftest$ac_exeext && { 11347 test "$cross_compiling" = yes || 11348 $as_test_x conftest$ac_exeext 11349 }; then 11350 ac_cv_search_setfilecon=$ac_res 11351 else 11352 $as_echo "$as_me: failed program was:" >&5 11353 sed 's/^/| /' conftest.$ac_ext >&5 11354 11355 11356 fi 11357 11358 rm -rf conftest.dSYM 11359 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11360 conftest$ac_exeext 11361 if test "${ac_cv_search_setfilecon+set}" = set; then 11362 break 11363 fi 11364 done 11365 if test "${ac_cv_search_setfilecon+set}" = set; then 11366 : 11367 else 11368 ac_cv_search_setfilecon=no 11369 fi 11370 rm conftest.$ac_ext 11371 LIBS=$ac_func_search_save_LIBS 11372 fi 11373 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_setfilecon" >&5 11374 $as_echo "$ac_cv_search_setfilecon" >&6; } 11375 ac_res=$ac_cv_search_setfilecon 11376 if test "$ac_res" != no; then 11377 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11378 test "$ac_cv_search_setfilecon" = "none required" || 11379 LIB_SELINUX=$ac_cv_search_setfilecon 11380 fi 11381 11382 11383 LIBS=$gl_save_LIBS 11384 11385 # Warn if SELinux is found but libselinux is absent; 11386 if test "$ac_cv_search_setfilecon" = no && 11387 test "$host" = "$build" && test -d /selinux; then 11388 { $as_echo "$as_me:$LINENO: WARNING: This system supports SELinux but libselinux is missing." >&5 11389 $as_echo "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;} 11390 { $as_echo "$as_me:$LINENO: WARNING: sed will be compiled without SELinux support." >&5 11391 $as_echo "$as_me: WARNING: sed will be compiled without SELinux support." >&2;} 11392 fi 11393 11394 { $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 11395 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 11396 if test "${ac_cv_header_stdbool_h+set}" = set; then 11397 $as_echo_n "(cached) " >&6 11398 else 11399 cat >conftest.$ac_ext <<_ACEOF 11400 /* confdefs.h. */ 11401 _ACEOF 11402 cat confdefs.h >>conftest.$ac_ext 11403 cat >>conftest.$ac_ext <<_ACEOF 11404 /* end confdefs.h. */ 11405 11406 #include <stdbool.h> 11407 #ifndef bool 11408 "error: bool is not defined" 11409 #endif 11410 #ifndef false 11411 "error: false is not defined" 11412 #endif 11413 #if false 11414 "error: false is not 0" 11415 #endif 11416 #ifndef true 11417 "error: true is not defined" 11418 #endif 11419 #if true != 1 11420 "error: true is not 1" 11421 #endif 11422 #ifndef __bool_true_false_are_defined 11423 "error: __bool_true_false_are_defined is not defined" 11424 #endif 11425 11426 struct s { _Bool s: 1; _Bool t; } s; 11427 11428 char a[true == 1 ? 1 : -1]; 11429 char b[false == 0 ? 1 : -1]; 11430 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 11431 char d[(bool) 0.5 == true ? 1 : -1]; 11432 bool e = &s; 11433 char f[(_Bool) 0.0 == false ? 1 : -1]; 11434 char g[true]; 11435 char h[sizeof (_Bool)]; 11436 char i[sizeof s.t]; 11437 enum { j = false, k = true, l = false * true, m = true * 256 }; 11438 _Bool n[m]; 11439 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 11440 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 11441 #if defined __xlc__ || defined __GNUC__ 11442 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 11443 reported by James Lemley on 2005-10-05; see 11444 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html 11445 This test is not quite right, since xlc is allowed to 11446 reject this program, as the initializer for xlcbug is 11447 not one of the forms that C requires support for. 11448 However, doing the test right would require a run-time 11449 test, and that would make cross-compilation harder. 11450 Let us hope that IBM fixes the xlc bug, and also adds 11451 support for this kind of constant expression. In the 11452 meantime, this test will reject xlc, which is OK, since 11453 our stdbool.h substitute should suffice. We also test 11454 this with GCC, where it should work, to detect more 11455 quickly whether someone messes up the test in the 11456 future. */ 11457 char digs[] = "0123456789"; 11458 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); 11459 #endif 11460 /* Catch a bug in an HP-UX C compiler. See 11461 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 11462 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 11463 */ 11464 _Bool q = true; 11465 _Bool *pq = &q; 11466 11467 int 11468 main () 11469 { 11470 11471 *pq |= q; 11472 *pq |= ! q; 11473 /* Refer to every declared value, to avoid compiler optimizations. */ 11474 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 11475 + !m + !n + !o + !p + !q + !pq); 11476 11477 ; 11478 return 0; 11479 } 11480 _ACEOF 11481 rm -f conftest.$ac_objext 11482 if { (ac_try="$ac_compile" 11483 case "(($ac_try" in 11484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11485 *) ac_try_echo=$ac_try;; 11486 esac 11487 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11488 $as_echo "$ac_try_echo") >&5 11489 (eval "$ac_compile") 2>conftest.er1 11490 ac_status=$? 11491 grep -v '^ *+' conftest.er1 >conftest.err 11492 rm -f conftest.er1 11493 cat conftest.err >&5 11494 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11495 (exit $ac_status); } && { 11496 test -z "$ac_c_werror_flag" || 11497 test ! -s conftest.err 11498 } && test -s conftest.$ac_objext; then 11499 ac_cv_header_stdbool_h=yes 11500 else 11501 $as_echo "$as_me: failed program was:" >&5 11502 sed 's/^/| /' conftest.$ac_ext >&5 11503 11504 ac_cv_header_stdbool_h=no 11505 fi 11506 11507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11508 fi 11509 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 11510 $as_echo "$ac_cv_header_stdbool_h" >&6; } 11511 { $as_echo "$as_me:$LINENO: checking for _Bool" >&5 11512 $as_echo_n "checking for _Bool... " >&6; } 11513 if test "${ac_cv_type__Bool+set}" = set; then 11514 $as_echo_n "(cached) " >&6 11515 else 11516 ac_cv_type__Bool=no 11517 cat >conftest.$ac_ext <<_ACEOF 11518 /* confdefs.h. */ 11519 _ACEOF 11520 cat confdefs.h >>conftest.$ac_ext 11521 cat >>conftest.$ac_ext <<_ACEOF 11522 /* end confdefs.h. */ 11523 $ac_includes_default 11524 int 11525 main () 11526 { 11527 if (sizeof (_Bool)) 11528 return 0; 11529 ; 11530 return 0; 11531 } 11532 _ACEOF 11533 rm -f conftest.$ac_objext 11534 if { (ac_try="$ac_compile" 11535 case "(($ac_try" in 11536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11537 *) ac_try_echo=$ac_try;; 11538 esac 11539 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11540 $as_echo "$ac_try_echo") >&5 11541 (eval "$ac_compile") 2>conftest.er1 11542 ac_status=$? 11543 grep -v '^ *+' conftest.er1 >conftest.err 11544 rm -f conftest.er1 11545 cat conftest.err >&5 11546 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11547 (exit $ac_status); } && { 11548 test -z "$ac_c_werror_flag" || 11549 test ! -s conftest.err 11550 } && test -s conftest.$ac_objext; then 11551 cat >conftest.$ac_ext <<_ACEOF 11552 /* confdefs.h. */ 11553 _ACEOF 11554 cat confdefs.h >>conftest.$ac_ext 11555 cat >>conftest.$ac_ext <<_ACEOF 11556 /* end confdefs.h. */ 11557 $ac_includes_default 11558 int 11559 main () 11560 { 11561 if (sizeof ((_Bool))) 11562 return 0; 11563 ; 11564 return 0; 11565 } 11566 _ACEOF 11567 rm -f conftest.$ac_objext 11568 if { (ac_try="$ac_compile" 11569 case "(($ac_try" in 11570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11571 *) ac_try_echo=$ac_try;; 11572 esac 11573 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11574 $as_echo "$ac_try_echo") >&5 11575 (eval "$ac_compile") 2>conftest.er1 11576 ac_status=$? 11577 grep -v '^ *+' conftest.er1 >conftest.err 11578 rm -f conftest.er1 11579 cat conftest.err >&5 11580 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11581 (exit $ac_status); } && { 11582 test -z "$ac_c_werror_flag" || 11583 test ! -s conftest.err 11584 } && test -s conftest.$ac_objext; then 11585 : 11586 else 11587 $as_echo "$as_me: failed program was:" >&5 11588 sed 's/^/| /' conftest.$ac_ext >&5 11589 11590 ac_cv_type__Bool=yes 11591 fi 11592 11593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11594 else 11595 $as_echo "$as_me: failed program was:" >&5 11596 sed 's/^/| /' conftest.$ac_ext >&5 11597 11598 11599 fi 11600 11601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11602 fi 11603 { $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 11604 $as_echo "$ac_cv_type__Bool" >&6; } 11605 if test "x$ac_cv_type__Bool" = x""yes; then 11606 11607 cat >>confdefs.h <<_ACEOF 11608 #define HAVE__BOOL 1 11609 _ACEOF 11610 11611 11612 fi 11613 11614 if test $ac_cv_header_stdbool_h = yes; then 11615 11616 cat >>confdefs.h <<\_ACEOF 11617 #define HAVE_STDBOOL_H 1 11618 _ACEOF 11619 11620 fi 11621 11622 { $as_echo "$as_me:$LINENO: checking for long long int" >&5 11623 $as_echo_n "checking for long long int... " >&6; } 11624 if test "${ac_cv_type_long_long_int+set}" = set; then 11625 $as_echo_n "(cached) " >&6 11626 else 11627 cat >conftest.$ac_ext <<_ACEOF 11628 11629 /* confdefs.h. */ 11630 _ACEOF 11631 cat confdefs.h >>conftest.$ac_ext 11632 cat >>conftest.$ac_ext <<_ACEOF 11633 /* end confdefs.h. */ 11634 /* For now, do not test the preprocessor; as of 2007 there are too many 11635 implementations with broken preprocessors. Perhaps this can 11636 be revisited in 2012. In the meantime, code should not expect 11637 #if to work with literals wider than 32 bits. */ 11638 /* Test literals. */ 11639 long long int ll = 9223372036854775807ll; 11640 long long int nll = -9223372036854775807LL; 11641 unsigned long long int ull = 18446744073709551615ULL; 11642 /* Test constant expressions. */ 11643 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 11644 ? 1 : -1)]; 11645 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 11646 ? 1 : -1)]; 11647 int i = 63; 11648 int 11649 main () 11650 { 11651 /* Test availability of runtime routines for shift and division. */ 11652 long long int llmax = 9223372036854775807ll; 11653 unsigned long long int ullmax = 18446744073709551615ull; 11654 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 11655 | (llmax / ll) | (llmax % ll) 11656 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 11657 | (ullmax / ull) | (ullmax % ull)); 11658 ; 11659 return 0; 11660 } 11661 11662 _ACEOF 11663 rm -f conftest.$ac_objext conftest$ac_exeext 11664 if { (ac_try="$ac_link" 11665 case "(($ac_try" in 11666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11667 *) ac_try_echo=$ac_try;; 11668 esac 11669 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11670 $as_echo "$ac_try_echo") >&5 11671 (eval "$ac_link") 2>conftest.er1 11672 ac_status=$? 11673 grep -v '^ *+' conftest.er1 >conftest.err 11674 rm -f conftest.er1 11675 cat conftest.err >&5 11676 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11677 (exit $ac_status); } && { 11678 test -z "$ac_c_werror_flag" || 11679 test ! -s conftest.err 11680 } && test -s conftest$ac_exeext && { 11681 test "$cross_compiling" = yes || 11682 $as_test_x conftest$ac_exeext 11683 }; then 11684 if test "$cross_compiling" = yes; then 11685 ac_cv_type_long_long_int=yes 11686 else 11687 cat >conftest.$ac_ext <<_ACEOF 11688 /* confdefs.h. */ 11689 _ACEOF 11690 cat confdefs.h >>conftest.$ac_ext 11691 cat >>conftest.$ac_ext <<_ACEOF 11692 /* end confdefs.h. */ 11693 #include <limits.h> 11694 #ifndef LLONG_MAX 11695 # define HALF \ 11696 (1LL << (sizeof (long long int) * CHAR_BIT - 2)) 11697 # define LLONG_MAX (HALF - 1 + HALF) 11698 #endif 11699 int 11700 main () 11701 { 11702 long long int n = 1; 11703 int i; 11704 for (i = 0; ; i++) 11705 { 11706 long long int m = n << i; 11707 if (m >> i != n) 11708 return 1; 11709 if (LLONG_MAX / 2 < m) 11710 break; 11711 } 11712 return 0; 11713 ; 11714 return 0; 11715 } 11716 _ACEOF 11717 rm -f conftest$ac_exeext 11718 if { (ac_try="$ac_link" 11719 case "(($ac_try" in 11720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11721 *) ac_try_echo=$ac_try;; 11722 esac 11723 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11724 $as_echo "$ac_try_echo") >&5 11725 (eval "$ac_link") 2>&5 11726 ac_status=$? 11727 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11728 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11729 { (case "(($ac_try" in 11730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11731 *) ac_try_echo=$ac_try;; 11732 esac 11733 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11734 $as_echo "$ac_try_echo") >&5 11735 (eval "$ac_try") 2>&5 11736 ac_status=$? 11737 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11738 (exit $ac_status); }; }; then 11739 ac_cv_type_long_long_int=yes 11740 else 11741 $as_echo "$as_me: program exited with status $ac_status" >&5 11742 $as_echo "$as_me: failed program was:" >&5 11743 sed 's/^/| /' conftest.$ac_ext >&5 11744 11745 ( exit $ac_status ) 11746 ac_cv_type_long_long_int=no 11747 fi 11748 rm -rf conftest.dSYM 11749 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11750 fi 11751 11752 11753 else 11754 $as_echo "$as_me: failed program was:" >&5 11755 sed 's/^/| /' conftest.$ac_ext >&5 11756 11757 ac_cv_type_long_long_int=no 11758 fi 11759 11760 rm -rf conftest.dSYM 11761 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11762 conftest$ac_exeext conftest.$ac_ext 11763 fi 11764 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5 11765 $as_echo "$ac_cv_type_long_long_int" >&6; } 11766 if test $ac_cv_type_long_long_int = yes; then 11767 11768 cat >>confdefs.h <<\_ACEOF 11769 #define HAVE_LONG_LONG_INT 1 11770 _ACEOF 11771 11772 fi 11773 11774 11775 { $as_echo "$as_me:$LINENO: checking for unsigned long long int" >&5 11776 $as_echo_n "checking for unsigned long long int... " >&6; } 11777 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then 11778 $as_echo_n "(cached) " >&6 11779 else 11780 cat >conftest.$ac_ext <<_ACEOF 11781 11782 /* confdefs.h. */ 11783 _ACEOF 11784 cat confdefs.h >>conftest.$ac_ext 11785 cat >>conftest.$ac_ext <<_ACEOF 11786 /* end confdefs.h. */ 11787 /* For now, do not test the preprocessor; as of 2007 there are too many 11788 implementations with broken preprocessors. Perhaps this can 11789 be revisited in 2012. In the meantime, code should not expect 11790 #if to work with literals wider than 32 bits. */ 11791 /* Test literals. */ 11792 long long int ll = 9223372036854775807ll; 11793 long long int nll = -9223372036854775807LL; 11794 unsigned long long int ull = 18446744073709551615ULL; 11795 /* Test constant expressions. */ 11796 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 11797 ? 1 : -1)]; 11798 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 11799 ? 1 : -1)]; 11800 int i = 63; 11801 int 11802 main () 11803 { 11804 /* Test availability of runtime routines for shift and division. */ 11805 long long int llmax = 9223372036854775807ll; 11806 unsigned long long int ullmax = 18446744073709551615ull; 11807 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 11808 | (llmax / ll) | (llmax % ll) 11809 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 11810 | (ullmax / ull) | (ullmax % ull)); 11811 ; 11812 return 0; 11813 } 11814 11815 _ACEOF 11816 rm -f conftest.$ac_objext conftest$ac_exeext 11817 if { (ac_try="$ac_link" 11818 case "(($ac_try" in 11819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11820 *) ac_try_echo=$ac_try;; 11821 esac 11822 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11823 $as_echo "$ac_try_echo") >&5 11824 (eval "$ac_link") 2>conftest.er1 11825 ac_status=$? 11826 grep -v '^ *+' conftest.er1 >conftest.err 11827 rm -f conftest.er1 11828 cat conftest.err >&5 11829 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11830 (exit $ac_status); } && { 11831 test -z "$ac_c_werror_flag" || 11832 test ! -s conftest.err 11833 } && test -s conftest$ac_exeext && { 11834 test "$cross_compiling" = yes || 11835 $as_test_x conftest$ac_exeext 11836 }; then 11837 ac_cv_type_unsigned_long_long_int=yes 11838 else 11839 $as_echo "$as_me: failed program was:" >&5 11840 sed 's/^/| /' conftest.$ac_ext >&5 11841 11842 ac_cv_type_unsigned_long_long_int=no 11843 fi 11844 11845 rm -rf conftest.dSYM 11846 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11847 conftest$ac_exeext conftest.$ac_ext 11848 fi 11849 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5 11850 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } 11851 if test $ac_cv_type_unsigned_long_long_int = yes; then 11852 11853 cat >>confdefs.h <<\_ACEOF 11854 #define HAVE_UNSIGNED_LONG_LONG_INT 1 11855 _ACEOF 11856 11857 fi 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 if test -z "$ERRNO_H"; then 11873 { $as_echo "$as_me:$LINENO: checking for working strerror function" >&5 11874 $as_echo_n "checking for working strerror function... " >&6; } 11875 if test "${gl_cv_func_working_strerror+set}" = set; then 11876 $as_echo_n "(cached) " >&6 11877 else 11878 if test "$cross_compiling" = yes; then 11879 cat >conftest.$ac_ext <<_ACEOF 11880 /* confdefs.h. */ 11881 _ACEOF 11882 cat confdefs.h >>conftest.$ac_ext 11883 cat >>conftest.$ac_ext <<_ACEOF 11884 /* end confdefs.h. */ 11885 #include <string.h> 11886 11887 int 11888 main () 11889 { 11890 return !*strerror (-2); 11891 ; 11892 return 0; 11893 } 11894 _ACEOF 11895 rm -f conftest.$ac_objext 11896 if { (ac_try="$ac_compile" 11897 case "(($ac_try" in 11898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11899 *) ac_try_echo=$ac_try;; 11900 esac 11901 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11902 $as_echo "$ac_try_echo") >&5 11903 (eval "$ac_compile") 2>conftest.er1 11904 ac_status=$? 11905 grep -v '^ *+' conftest.er1 >conftest.err 11906 rm -f conftest.er1 11907 cat conftest.err >&5 11908 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11909 (exit $ac_status); } && { 11910 test -z "$ac_c_werror_flag" || 11911 test ! -s conftest.err 11912 } && test -s conftest.$ac_objext; then 11913 gl_cv_func_working_strerror=yes 11914 else 11915 $as_echo "$as_me: failed program was:" >&5 11916 sed 's/^/| /' conftest.$ac_ext >&5 11917 11918 gl_cv_func_working_strerror=no 11919 fi 11920 11921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11922 11923 else 11924 cat >conftest.$ac_ext <<_ACEOF 11925 /* confdefs.h. */ 11926 _ACEOF 11927 cat confdefs.h >>conftest.$ac_ext 11928 cat >>conftest.$ac_ext <<_ACEOF 11929 /* end confdefs.h. */ 11930 #include <string.h> 11931 11932 int 11933 main () 11934 { 11935 return !*strerror (-2); 11936 ; 11937 return 0; 11938 } 11939 _ACEOF 11940 rm -f conftest$ac_exeext 11941 if { (ac_try="$ac_link" 11942 case "(($ac_try" in 11943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11944 *) ac_try_echo=$ac_try;; 11945 esac 11946 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11947 $as_echo "$ac_try_echo") >&5 11948 (eval "$ac_link") 2>&5 11949 ac_status=$? 11950 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11951 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11952 { (case "(($ac_try" in 11953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11954 *) ac_try_echo=$ac_try;; 11955 esac 11956 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 11957 $as_echo "$ac_try_echo") >&5 11958 (eval "$ac_try") 2>&5 11959 ac_status=$? 11960 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 11961 (exit $ac_status); }; }; then 11962 gl_cv_func_working_strerror=yes 11963 else 11964 $as_echo "$as_me: program exited with status $ac_status" >&5 11965 $as_echo "$as_me: failed program was:" >&5 11966 sed 's/^/| /' conftest.$ac_ext >&5 11967 11968 ( exit $ac_status ) 11969 gl_cv_func_working_strerror=no 11970 fi 11971 rm -rf conftest.dSYM 11972 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11973 fi 11974 11975 11976 11977 fi 11978 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_working_strerror" >&5 11979 $as_echo "$gl_cv_func_working_strerror" >&6; } 11980 if test $gl_cv_func_working_strerror = no; then 11981 REPLACE_STRERROR=1 11982 fi 11983 else 11984 REPLACE_STRERROR=1 11985 fi 11986 if test $REPLACE_STRERROR = 1; then 11987 11988 { $as_echo "$as_me:$LINENO: checking whether strerror is declared" >&5 11989 $as_echo_n "checking whether strerror is declared... " >&6; } 11990 if test "${ac_cv_have_decl_strerror+set}" = set; then 11991 $as_echo_n "(cached) " >&6 11992 else 11993 cat >conftest.$ac_ext <<_ACEOF 11994 /* confdefs.h. */ 11995 _ACEOF 11996 cat confdefs.h >>conftest.$ac_ext 11997 cat >>conftest.$ac_ext <<_ACEOF 11998 /* end confdefs.h. */ 11999 $ac_includes_default 12000 int 12001 main () 12002 { 12003 #ifndef strerror 12004 (void) strerror; 12005 #endif 12006 12007 ; 12008 return 0; 12009 } 12010 _ACEOF 12011 rm -f conftest.$ac_objext 12012 if { (ac_try="$ac_compile" 12013 case "(($ac_try" in 12014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12015 *) ac_try_echo=$ac_try;; 12016 esac 12017 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12018 $as_echo "$ac_try_echo") >&5 12019 (eval "$ac_compile") 2>conftest.er1 12020 ac_status=$? 12021 grep -v '^ *+' conftest.er1 >conftest.err 12022 rm -f conftest.er1 12023 cat conftest.err >&5 12024 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12025 (exit $ac_status); } && { 12026 test -z "$ac_c_werror_flag" || 12027 test ! -s conftest.err 12028 } && test -s conftest.$ac_objext; then 12029 ac_cv_have_decl_strerror=yes 12030 else 12031 $as_echo "$as_me: failed program was:" >&5 12032 sed 's/^/| /' conftest.$ac_ext >&5 12033 12034 ac_cv_have_decl_strerror=no 12035 fi 12036 12037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12038 fi 12039 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5 12040 $as_echo "$ac_cv_have_decl_strerror" >&6; } 12041 if test "x$ac_cv_have_decl_strerror" = x""yes; then 12042 12043 cat >>confdefs.h <<_ACEOF 12044 #define HAVE_DECL_STRERROR 1 12045 _ACEOF 12046 12047 12048 else 12049 cat >>confdefs.h <<_ACEOF 12050 #define HAVE_DECL_STRERROR 0 12051 _ACEOF 12052 12053 12054 fi 12055 12056 12057 12058 12059 12060 12061 12062 12063 if test $ac_cv_header_sys_socket_h != yes; then 12064 12065 for ac_header in winsock2.h 12066 do 12067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12068 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12069 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 12070 $as_echo_n "checking for $ac_header... " >&6; } 12071 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12072 $as_echo_n "(cached) " >&6 12073 fi 12074 ac_res=`eval 'as_val=${'$as_ac_Header'} 12075 $as_echo "$as_val"'` 12076 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 12077 $as_echo "$ac_res" >&6; } 12078 else 12079 # Is the header compilable? 12080 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 12081 $as_echo_n "checking $ac_header usability... " >&6; } 12082 cat >conftest.$ac_ext <<_ACEOF 12083 /* confdefs.h. */ 12084 _ACEOF 12085 cat confdefs.h >>conftest.$ac_ext 12086 cat >>conftest.$ac_ext <<_ACEOF 12087 /* end confdefs.h. */ 12088 $ac_includes_default 12089 #include <$ac_header> 12090 _ACEOF 12091 rm -f conftest.$ac_objext 12092 if { (ac_try="$ac_compile" 12093 case "(($ac_try" in 12094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12095 *) ac_try_echo=$ac_try;; 12096 esac 12097 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12098 $as_echo "$ac_try_echo") >&5 12099 (eval "$ac_compile") 2>conftest.er1 12100 ac_status=$? 12101 grep -v '^ *+' conftest.er1 >conftest.err 12102 rm -f conftest.er1 12103 cat conftest.err >&5 12104 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12105 (exit $ac_status); } && { 12106 test -z "$ac_c_werror_flag" || 12107 test ! -s conftest.err 12108 } && test -s conftest.$ac_objext; then 12109 ac_header_compiler=yes 12110 else 12111 $as_echo "$as_me: failed program was:" >&5 12112 sed 's/^/| /' conftest.$ac_ext >&5 12113 12114 ac_header_compiler=no 12115 fi 12116 12117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12118 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12119 $as_echo "$ac_header_compiler" >&6; } 12120 12121 # Is the header present? 12122 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 12123 $as_echo_n "checking $ac_header presence... " >&6; } 12124 cat >conftest.$ac_ext <<_ACEOF 12125 /* confdefs.h. */ 12126 _ACEOF 12127 cat confdefs.h >>conftest.$ac_ext 12128 cat >>conftest.$ac_ext <<_ACEOF 12129 /* end confdefs.h. */ 12130 #include <$ac_header> 12131 _ACEOF 12132 if { (ac_try="$ac_cpp conftest.$ac_ext" 12133 case "(($ac_try" in 12134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12135 *) ac_try_echo=$ac_try;; 12136 esac 12137 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12138 $as_echo "$ac_try_echo") >&5 12139 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12140 ac_status=$? 12141 grep -v '^ *+' conftest.er1 >conftest.err 12142 rm -f conftest.er1 12143 cat conftest.err >&5 12144 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12145 (exit $ac_status); } >/dev/null && { 12146 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 12147 test ! -s conftest.err 12148 }; then 12149 ac_header_preproc=yes 12150 else 12151 $as_echo "$as_me: failed program was:" >&5 12152 sed 's/^/| /' conftest.$ac_ext >&5 12153 12154 ac_header_preproc=no 12155 fi 12156 12157 rm -f conftest.err conftest.$ac_ext 12158 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12159 $as_echo "$ac_header_preproc" >&6; } 12160 12161 # So? What about this header? 12162 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12163 yes:no: ) 12164 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12165 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12166 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 12167 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 12168 ac_header_preproc=yes 12169 ;; 12170 no:yes:* ) 12171 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12172 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12173 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12174 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12175 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 12176 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 12177 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 12178 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 12179 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12180 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12181 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 12182 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 12183 ( cat <<\_ASBOX 12184 ## ------------------------------------ ## 12185 ## Report this to bug-gnu-utils (at] gnu.org ## 12186 ## ------------------------------------ ## 12187 _ASBOX 12188 ) | sed "s/^/$as_me: WARNING: /" >&2 12189 ;; 12190 esac 12191 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 12192 $as_echo_n "checking for $ac_header... " >&6; } 12193 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12194 $as_echo_n "(cached) " >&6 12195 else 12196 eval "$as_ac_Header=\$ac_header_preproc" 12197 fi 12198 ac_res=`eval 'as_val=${'$as_ac_Header'} 12199 $as_echo "$as_val"'` 12200 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 12201 $as_echo "$ac_res" >&6; } 12202 12203 fi 12204 as_val=`eval 'as_val=${'$as_ac_Header'} 12205 $as_echo "$as_val"'` 12206 if test "x$as_val" = x""yes; then 12207 cat >>confdefs.h <<_ACEOF 12208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12209 _ACEOF 12210 12211 fi 12212 12213 done 12214 12215 fi 12216 12217 fi 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 if test $gl_cv_have_include_next = yes; then 12236 gl_cv_next_string_h='<'string.h'>' 12237 else 12238 { $as_echo "$as_me:$LINENO: checking absolute name of <string.h>" >&5 12239 $as_echo_n "checking absolute name of <string.h>... " >&6; } 12240 if test "${gl_cv_next_string_h+set}" = set; then 12241 $as_echo_n "(cached) " >&6 12242 else 12243 12244 if test $ac_cv_header_string_h = yes; then 12245 cat >conftest.$ac_ext <<_ACEOF 12246 /* confdefs.h. */ 12247 _ACEOF 12248 cat confdefs.h >>conftest.$ac_ext 12249 cat >>conftest.$ac_ext <<_ACEOF 12250 /* end confdefs.h. */ 12251 #include <string.h> 12252 12253 _ACEOF 12254 case "$host_os" in 12255 aix*) gl_absname_cpp="$ac_cpp -C" ;; 12256 *) gl_absname_cpp="$ac_cpp" ;; 12257 esac 12258 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 12259 sed -n '\#/string.h#{ 12260 s#.*"\(.*/string.h\)".*#\1# 12261 s#^/[^/]#//&# 12262 p 12263 q 12264 }'`'"' 12265 else 12266 gl_cv_next_string_h='<'string.h'>' 12267 fi 12268 12269 fi 12270 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_string_h" >&5 12271 $as_echo "$gl_cv_next_string_h" >&6; } 12272 fi 12273 NEXT_STRING_H=$gl_cv_next_string_h 12274 12275 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 12276 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 12277 gl_next_as_first_directive='<'string.h'>' 12278 else 12279 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 12280 gl_next_as_first_directive=$gl_cv_next_string_h 12281 fi 12282 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive 12283 12284 12285 12286 12287 { $as_echo "$as_me:$LINENO: checking whether strndup is declared" >&5 12288 $as_echo_n "checking whether strndup is declared... " >&6; } 12289 if test "${ac_cv_have_decl_strndup+set}" = set; then 12290 $as_echo_n "(cached) " >&6 12291 else 12292 cat >conftest.$ac_ext <<_ACEOF 12293 /* confdefs.h. */ 12294 _ACEOF 12295 cat confdefs.h >>conftest.$ac_ext 12296 cat >>conftest.$ac_ext <<_ACEOF 12297 /* end confdefs.h. */ 12298 $ac_includes_default 12299 int 12300 main () 12301 { 12302 #ifndef strndup 12303 (void) strndup; 12304 #endif 12305 12306 ; 12307 return 0; 12308 } 12309 _ACEOF 12310 rm -f conftest.$ac_objext 12311 if { (ac_try="$ac_compile" 12312 case "(($ac_try" in 12313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12314 *) ac_try_echo=$ac_try;; 12315 esac 12316 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12317 $as_echo "$ac_try_echo") >&5 12318 (eval "$ac_compile") 2>conftest.er1 12319 ac_status=$? 12320 grep -v '^ *+' conftest.er1 >conftest.err 12321 rm -f conftest.er1 12322 cat conftest.err >&5 12323 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12324 (exit $ac_status); } && { 12325 test -z "$ac_c_werror_flag" || 12326 test ! -s conftest.err 12327 } && test -s conftest.$ac_objext; then 12328 ac_cv_have_decl_strndup=yes 12329 else 12330 $as_echo "$as_me: failed program was:" >&5 12331 sed 's/^/| /' conftest.$ac_ext >&5 12332 12333 ac_cv_have_decl_strndup=no 12334 fi 12335 12336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12337 fi 12338 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strndup" >&5 12339 $as_echo "$ac_cv_have_decl_strndup" >&6; } 12340 if test "x$ac_cv_have_decl_strndup" = x""yes; then 12341 12342 cat >>confdefs.h <<_ACEOF 12343 #define HAVE_DECL_STRNDUP 1 12344 _ACEOF 12345 12346 12347 else 12348 cat >>confdefs.h <<_ACEOF 12349 #define HAVE_DECL_STRNDUP 0 12350 _ACEOF 12351 12352 12353 fi 12354 12355 12356 { $as_echo "$as_me:$LINENO: checking whether strnlen is declared" >&5 12357 $as_echo_n "checking whether strnlen is declared... " >&6; } 12358 if test "${ac_cv_have_decl_strnlen+set}" = set; then 12359 $as_echo_n "(cached) " >&6 12360 else 12361 cat >conftest.$ac_ext <<_ACEOF 12362 /* confdefs.h. */ 12363 _ACEOF 12364 cat confdefs.h >>conftest.$ac_ext 12365 cat >>conftest.$ac_ext <<_ACEOF 12366 /* end confdefs.h. */ 12367 $ac_includes_default 12368 int 12369 main () 12370 { 12371 #ifndef strnlen 12372 (void) strnlen; 12373 #endif 12374 12375 ; 12376 return 0; 12377 } 12378 _ACEOF 12379 rm -f conftest.$ac_objext 12380 if { (ac_try="$ac_compile" 12381 case "(($ac_try" in 12382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12383 *) ac_try_echo=$ac_try;; 12384 esac 12385 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12386 $as_echo "$ac_try_echo") >&5 12387 (eval "$ac_compile") 2>conftest.er1 12388 ac_status=$? 12389 grep -v '^ *+' conftest.er1 >conftest.err 12390 rm -f conftest.er1 12391 cat conftest.err >&5 12392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12393 (exit $ac_status); } && { 12394 test -z "$ac_c_werror_flag" || 12395 test ! -s conftest.err 12396 } && test -s conftest.$ac_objext; then 12397 ac_cv_have_decl_strnlen=yes 12398 else 12399 $as_echo "$as_me: failed program was:" >&5 12400 sed 's/^/| /' conftest.$ac_ext >&5 12401 12402 ac_cv_have_decl_strnlen=no 12403 fi 12404 12405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12406 fi 12407 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strnlen" >&5 12408 $as_echo "$ac_cv_have_decl_strnlen" >&6; } 12409 if test "x$ac_cv_have_decl_strnlen" = x""yes; then 12410 12411 cat >>confdefs.h <<_ACEOF 12412 #define HAVE_DECL_STRNLEN 1 12413 _ACEOF 12414 12415 12416 else 12417 cat >>confdefs.h <<_ACEOF 12418 #define HAVE_DECL_STRNLEN 0 12419 _ACEOF 12420 12421 12422 fi 12423 12424 12425 { $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 12426 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 12427 if test "${ac_cv_header_stat_broken+set}" = set; then 12428 $as_echo_n "(cached) " >&6 12429 else 12430 cat >conftest.$ac_ext <<_ACEOF 12431 /* confdefs.h. */ 12432 _ACEOF 12433 cat confdefs.h >>conftest.$ac_ext 12434 cat >>conftest.$ac_ext <<_ACEOF 12435 /* end confdefs.h. */ 12436 #include <sys/types.h> 12437 #include <sys/stat.h> 12438 12439 #if defined S_ISBLK && defined S_IFDIR 12440 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 12441 #endif 12442 12443 #if defined S_ISBLK && defined S_IFCHR 12444 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 12445 #endif 12446 12447 #if defined S_ISLNK && defined S_IFREG 12448 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 12449 #endif 12450 12451 #if defined S_ISSOCK && defined S_IFREG 12452 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 12453 #endif 12454 12455 _ACEOF 12456 rm -f conftest.$ac_objext 12457 if { (ac_try="$ac_compile" 12458 case "(($ac_try" in 12459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12460 *) ac_try_echo=$ac_try;; 12461 esac 12462 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12463 $as_echo "$ac_try_echo") >&5 12464 (eval "$ac_compile") 2>conftest.er1 12465 ac_status=$? 12466 grep -v '^ *+' conftest.er1 >conftest.err 12467 rm -f conftest.er1 12468 cat conftest.err >&5 12469 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12470 (exit $ac_status); } && { 12471 test -z "$ac_c_werror_flag" || 12472 test ! -s conftest.err 12473 } && test -s conftest.$ac_objext; then 12474 ac_cv_header_stat_broken=no 12475 else 12476 $as_echo "$as_me: failed program was:" >&5 12477 sed 's/^/| /' conftest.$ac_ext >&5 12478 12479 ac_cv_header_stat_broken=yes 12480 fi 12481 12482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12483 fi 12484 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 12485 $as_echo "$ac_cv_header_stat_broken" >&6; } 12486 if test $ac_cv_header_stat_broken = yes; then 12487 12488 cat >>confdefs.h <<\_ACEOF 12489 #define STAT_MACROS_BROKEN 1 12490 _ACEOF 12491 12492 fi 12493 12494 12495 12496 12497 12498 { $as_echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5 12499 $as_echo_n "checking whether clearerr_unlocked is declared... " >&6; } 12500 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat >conftest.$ac_ext <<_ACEOF 12504 /* confdefs.h. */ 12505 _ACEOF 12506 cat confdefs.h >>conftest.$ac_ext 12507 cat >>conftest.$ac_ext <<_ACEOF 12508 /* end confdefs.h. */ 12509 $ac_includes_default 12510 int 12511 main () 12512 { 12513 #ifndef clearerr_unlocked 12514 (void) clearerr_unlocked; 12515 #endif 12516 12517 ; 12518 return 0; 12519 } 12520 _ACEOF 12521 rm -f conftest.$ac_objext 12522 if { (ac_try="$ac_compile" 12523 case "(($ac_try" in 12524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12525 *) ac_try_echo=$ac_try;; 12526 esac 12527 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12528 $as_echo "$ac_try_echo") >&5 12529 (eval "$ac_compile") 2>conftest.er1 12530 ac_status=$? 12531 grep -v '^ *+' conftest.er1 >conftest.err 12532 rm -f conftest.er1 12533 cat conftest.err >&5 12534 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12535 (exit $ac_status); } && { 12536 test -z "$ac_c_werror_flag" || 12537 test ! -s conftest.err 12538 } && test -s conftest.$ac_objext; then 12539 ac_cv_have_decl_clearerr_unlocked=yes 12540 else 12541 $as_echo "$as_me: failed program was:" >&5 12542 sed 's/^/| /' conftest.$ac_ext >&5 12543 12544 ac_cv_have_decl_clearerr_unlocked=no 12545 fi 12546 12547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12548 fi 12549 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5 12550 $as_echo "$ac_cv_have_decl_clearerr_unlocked" >&6; } 12551 if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then 12552 12553 cat >>confdefs.h <<_ACEOF 12554 #define HAVE_DECL_CLEARERR_UNLOCKED 1 12555 _ACEOF 12556 12557 12558 else 12559 cat >>confdefs.h <<_ACEOF 12560 #define HAVE_DECL_CLEARERR_UNLOCKED 0 12561 _ACEOF 12562 12563 12564 fi 12565 12566 12567 { $as_echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5 12568 $as_echo_n "checking whether feof_unlocked is declared... " >&6; } 12569 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then 12570 $as_echo_n "(cached) " >&6 12571 else 12572 cat >conftest.$ac_ext <<_ACEOF 12573 /* confdefs.h. */ 12574 _ACEOF 12575 cat confdefs.h >>conftest.$ac_ext 12576 cat >>conftest.$ac_ext <<_ACEOF 12577 /* end confdefs.h. */ 12578 $ac_includes_default 12579 int 12580 main () 12581 { 12582 #ifndef feof_unlocked 12583 (void) feof_unlocked; 12584 #endif 12585 12586 ; 12587 return 0; 12588 } 12589 _ACEOF 12590 rm -f conftest.$ac_objext 12591 if { (ac_try="$ac_compile" 12592 case "(($ac_try" in 12593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12594 *) ac_try_echo=$ac_try;; 12595 esac 12596 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12597 $as_echo "$ac_try_echo") >&5 12598 (eval "$ac_compile") 2>conftest.er1 12599 ac_status=$? 12600 grep -v '^ *+' conftest.er1 >conftest.err 12601 rm -f conftest.er1 12602 cat conftest.err >&5 12603 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12604 (exit $ac_status); } && { 12605 test -z "$ac_c_werror_flag" || 12606 test ! -s conftest.err 12607 } && test -s conftest.$ac_objext; then 12608 ac_cv_have_decl_feof_unlocked=yes 12609 else 12610 $as_echo "$as_me: failed program was:" >&5 12611 sed 's/^/| /' conftest.$ac_ext >&5 12612 12613 ac_cv_have_decl_feof_unlocked=no 12614 fi 12615 12616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12617 fi 12618 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5 12619 $as_echo "$ac_cv_have_decl_feof_unlocked" >&6; } 12620 if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then 12621 12622 cat >>confdefs.h <<_ACEOF 12623 #define HAVE_DECL_FEOF_UNLOCKED 1 12624 _ACEOF 12625 12626 12627 else 12628 cat >>confdefs.h <<_ACEOF 12629 #define HAVE_DECL_FEOF_UNLOCKED 0 12630 _ACEOF 12631 12632 12633 fi 12634 12635 12636 { $as_echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5 12637 $as_echo_n "checking whether ferror_unlocked is declared... " >&6; } 12638 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then 12639 $as_echo_n "(cached) " >&6 12640 else 12641 cat >conftest.$ac_ext <<_ACEOF 12642 /* confdefs.h. */ 12643 _ACEOF 12644 cat confdefs.h >>conftest.$ac_ext 12645 cat >>conftest.$ac_ext <<_ACEOF 12646 /* end confdefs.h. */ 12647 $ac_includes_default 12648 int 12649 main () 12650 { 12651 #ifndef ferror_unlocked 12652 (void) ferror_unlocked; 12653 #endif 12654 12655 ; 12656 return 0; 12657 } 12658 _ACEOF 12659 rm -f conftest.$ac_objext 12660 if { (ac_try="$ac_compile" 12661 case "(($ac_try" in 12662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12663 *) ac_try_echo=$ac_try;; 12664 esac 12665 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12666 $as_echo "$ac_try_echo") >&5 12667 (eval "$ac_compile") 2>conftest.er1 12668 ac_status=$? 12669 grep -v '^ *+' conftest.er1 >conftest.err 12670 rm -f conftest.er1 12671 cat conftest.err >&5 12672 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12673 (exit $ac_status); } && { 12674 test -z "$ac_c_werror_flag" || 12675 test ! -s conftest.err 12676 } && test -s conftest.$ac_objext; then 12677 ac_cv_have_decl_ferror_unlocked=yes 12678 else 12679 $as_echo "$as_me: failed program was:" >&5 12680 sed 's/^/| /' conftest.$ac_ext >&5 12681 12682 ac_cv_have_decl_ferror_unlocked=no 12683 fi 12684 12685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12686 fi 12687 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5 12688 $as_echo "$ac_cv_have_decl_ferror_unlocked" >&6; } 12689 if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then 12690 12691 cat >>confdefs.h <<_ACEOF 12692 #define HAVE_DECL_FERROR_UNLOCKED 1 12693 _ACEOF 12694 12695 12696 else 12697 cat >>confdefs.h <<_ACEOF 12698 #define HAVE_DECL_FERROR_UNLOCKED 0 12699 _ACEOF 12700 12701 12702 fi 12703 12704 12705 { $as_echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5 12706 $as_echo_n "checking whether fflush_unlocked is declared... " >&6; } 12707 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then 12708 $as_echo_n "(cached) " >&6 12709 else 12710 cat >conftest.$ac_ext <<_ACEOF 12711 /* confdefs.h. */ 12712 _ACEOF 12713 cat confdefs.h >>conftest.$ac_ext 12714 cat >>conftest.$ac_ext <<_ACEOF 12715 /* end confdefs.h. */ 12716 $ac_includes_default 12717 int 12718 main () 12719 { 12720 #ifndef fflush_unlocked 12721 (void) fflush_unlocked; 12722 #endif 12723 12724 ; 12725 return 0; 12726 } 12727 _ACEOF 12728 rm -f conftest.$ac_objext 12729 if { (ac_try="$ac_compile" 12730 case "(($ac_try" in 12731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12732 *) ac_try_echo=$ac_try;; 12733 esac 12734 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12735 $as_echo "$ac_try_echo") >&5 12736 (eval "$ac_compile") 2>conftest.er1 12737 ac_status=$? 12738 grep -v '^ *+' conftest.er1 >conftest.err 12739 rm -f conftest.er1 12740 cat conftest.err >&5 12741 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12742 (exit $ac_status); } && { 12743 test -z "$ac_c_werror_flag" || 12744 test ! -s conftest.err 12745 } && test -s conftest.$ac_objext; then 12746 ac_cv_have_decl_fflush_unlocked=yes 12747 else 12748 $as_echo "$as_me: failed program was:" >&5 12749 sed 's/^/| /' conftest.$ac_ext >&5 12750 12751 ac_cv_have_decl_fflush_unlocked=no 12752 fi 12753 12754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12755 fi 12756 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5 12757 $as_echo "$ac_cv_have_decl_fflush_unlocked" >&6; } 12758 if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then 12759 12760 cat >>confdefs.h <<_ACEOF 12761 #define HAVE_DECL_FFLUSH_UNLOCKED 1 12762 _ACEOF 12763 12764 12765 else 12766 cat >>confdefs.h <<_ACEOF 12767 #define HAVE_DECL_FFLUSH_UNLOCKED 0 12768 _ACEOF 12769 12770 12771 fi 12772 12773 12774 { $as_echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5 12775 $as_echo_n "checking whether fgets_unlocked is declared... " >&6; } 12776 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then 12777 $as_echo_n "(cached) " >&6 12778 else 12779 cat >conftest.$ac_ext <<_ACEOF 12780 /* confdefs.h. */ 12781 _ACEOF 12782 cat confdefs.h >>conftest.$ac_ext 12783 cat >>conftest.$ac_ext <<_ACEOF 12784 /* end confdefs.h. */ 12785 $ac_includes_default 12786 int 12787 main () 12788 { 12789 #ifndef fgets_unlocked 12790 (void) fgets_unlocked; 12791 #endif 12792 12793 ; 12794 return 0; 12795 } 12796 _ACEOF 12797 rm -f conftest.$ac_objext 12798 if { (ac_try="$ac_compile" 12799 case "(($ac_try" in 12800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12801 *) ac_try_echo=$ac_try;; 12802 esac 12803 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12804 $as_echo "$ac_try_echo") >&5 12805 (eval "$ac_compile") 2>conftest.er1 12806 ac_status=$? 12807 grep -v '^ *+' conftest.er1 >conftest.err 12808 rm -f conftest.er1 12809 cat conftest.err >&5 12810 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12811 (exit $ac_status); } && { 12812 test -z "$ac_c_werror_flag" || 12813 test ! -s conftest.err 12814 } && test -s conftest.$ac_objext; then 12815 ac_cv_have_decl_fgets_unlocked=yes 12816 else 12817 $as_echo "$as_me: failed program was:" >&5 12818 sed 's/^/| /' conftest.$ac_ext >&5 12819 12820 ac_cv_have_decl_fgets_unlocked=no 12821 fi 12822 12823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12824 fi 12825 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5 12826 $as_echo "$ac_cv_have_decl_fgets_unlocked" >&6; } 12827 if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then 12828 12829 cat >>confdefs.h <<_ACEOF 12830 #define HAVE_DECL_FGETS_UNLOCKED 1 12831 _ACEOF 12832 12833 12834 else 12835 cat >>confdefs.h <<_ACEOF 12836 #define HAVE_DECL_FGETS_UNLOCKED 0 12837 _ACEOF 12838 12839 12840 fi 12841 12842 12843 { $as_echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5 12844 $as_echo_n "checking whether fputc_unlocked is declared... " >&6; } 12845 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then 12846 $as_echo_n "(cached) " >&6 12847 else 12848 cat >conftest.$ac_ext <<_ACEOF 12849 /* confdefs.h. */ 12850 _ACEOF 12851 cat confdefs.h >>conftest.$ac_ext 12852 cat >>conftest.$ac_ext <<_ACEOF 12853 /* end confdefs.h. */ 12854 $ac_includes_default 12855 int 12856 main () 12857 { 12858 #ifndef fputc_unlocked 12859 (void) fputc_unlocked; 12860 #endif 12861 12862 ; 12863 return 0; 12864 } 12865 _ACEOF 12866 rm -f conftest.$ac_objext 12867 if { (ac_try="$ac_compile" 12868 case "(($ac_try" in 12869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12870 *) ac_try_echo=$ac_try;; 12871 esac 12872 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12873 $as_echo "$ac_try_echo") >&5 12874 (eval "$ac_compile") 2>conftest.er1 12875 ac_status=$? 12876 grep -v '^ *+' conftest.er1 >conftest.err 12877 rm -f conftest.er1 12878 cat conftest.err >&5 12879 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12880 (exit $ac_status); } && { 12881 test -z "$ac_c_werror_flag" || 12882 test ! -s conftest.err 12883 } && test -s conftest.$ac_objext; then 12884 ac_cv_have_decl_fputc_unlocked=yes 12885 else 12886 $as_echo "$as_me: failed program was:" >&5 12887 sed 's/^/| /' conftest.$ac_ext >&5 12888 12889 ac_cv_have_decl_fputc_unlocked=no 12890 fi 12891 12892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12893 fi 12894 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5 12895 $as_echo "$ac_cv_have_decl_fputc_unlocked" >&6; } 12896 if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then 12897 12898 cat >>confdefs.h <<_ACEOF 12899 #define HAVE_DECL_FPUTC_UNLOCKED 1 12900 _ACEOF 12901 12902 12903 else 12904 cat >>confdefs.h <<_ACEOF 12905 #define HAVE_DECL_FPUTC_UNLOCKED 0 12906 _ACEOF 12907 12908 12909 fi 12910 12911 12912 { $as_echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5 12913 $as_echo_n "checking whether fputs_unlocked is declared... " >&6; } 12914 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then 12915 $as_echo_n "(cached) " >&6 12916 else 12917 cat >conftest.$ac_ext <<_ACEOF 12918 /* confdefs.h. */ 12919 _ACEOF 12920 cat confdefs.h >>conftest.$ac_ext 12921 cat >>conftest.$ac_ext <<_ACEOF 12922 /* end confdefs.h. */ 12923 $ac_includes_default 12924 int 12925 main () 12926 { 12927 #ifndef fputs_unlocked 12928 (void) fputs_unlocked; 12929 #endif 12930 12931 ; 12932 return 0; 12933 } 12934 _ACEOF 12935 rm -f conftest.$ac_objext 12936 if { (ac_try="$ac_compile" 12937 case "(($ac_try" in 12938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12939 *) ac_try_echo=$ac_try;; 12940 esac 12941 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 12942 $as_echo "$ac_try_echo") >&5 12943 (eval "$ac_compile") 2>conftest.er1 12944 ac_status=$? 12945 grep -v '^ *+' conftest.er1 >conftest.err 12946 rm -f conftest.er1 12947 cat conftest.err >&5 12948 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 12949 (exit $ac_status); } && { 12950 test -z "$ac_c_werror_flag" || 12951 test ! -s conftest.err 12952 } && test -s conftest.$ac_objext; then 12953 ac_cv_have_decl_fputs_unlocked=yes 12954 else 12955 $as_echo "$as_me: failed program was:" >&5 12956 sed 's/^/| /' conftest.$ac_ext >&5 12957 12958 ac_cv_have_decl_fputs_unlocked=no 12959 fi 12960 12961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12962 fi 12963 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5 12964 $as_echo "$ac_cv_have_decl_fputs_unlocked" >&6; } 12965 if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then 12966 12967 cat >>confdefs.h <<_ACEOF 12968 #define HAVE_DECL_FPUTS_UNLOCKED 1 12969 _ACEOF 12970 12971 12972 else 12973 cat >>confdefs.h <<_ACEOF 12974 #define HAVE_DECL_FPUTS_UNLOCKED 0 12975 _ACEOF 12976 12977 12978 fi 12979 12980 12981 { $as_echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5 12982 $as_echo_n "checking whether fread_unlocked is declared... " >&6; } 12983 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat >conftest.$ac_ext <<_ACEOF 12987 /* confdefs.h. */ 12988 _ACEOF 12989 cat confdefs.h >>conftest.$ac_ext 12990 cat >>conftest.$ac_ext <<_ACEOF 12991 /* end confdefs.h. */ 12992 $ac_includes_default 12993 int 12994 main () 12995 { 12996 #ifndef fread_unlocked 12997 (void) fread_unlocked; 12998 #endif 12999 13000 ; 13001 return 0; 13002 } 13003 _ACEOF 13004 rm -f conftest.$ac_objext 13005 if { (ac_try="$ac_compile" 13006 case "(($ac_try" in 13007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13008 *) ac_try_echo=$ac_try;; 13009 esac 13010 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13011 $as_echo "$ac_try_echo") >&5 13012 (eval "$ac_compile") 2>conftest.er1 13013 ac_status=$? 13014 grep -v '^ *+' conftest.er1 >conftest.err 13015 rm -f conftest.er1 13016 cat conftest.err >&5 13017 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13018 (exit $ac_status); } && { 13019 test -z "$ac_c_werror_flag" || 13020 test ! -s conftest.err 13021 } && test -s conftest.$ac_objext; then 13022 ac_cv_have_decl_fread_unlocked=yes 13023 else 13024 $as_echo "$as_me: failed program was:" >&5 13025 sed 's/^/| /' conftest.$ac_ext >&5 13026 13027 ac_cv_have_decl_fread_unlocked=no 13028 fi 13029 13030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13031 fi 13032 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5 13033 $as_echo "$ac_cv_have_decl_fread_unlocked" >&6; } 13034 if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then 13035 13036 cat >>confdefs.h <<_ACEOF 13037 #define HAVE_DECL_FREAD_UNLOCKED 1 13038 _ACEOF 13039 13040 13041 else 13042 cat >>confdefs.h <<_ACEOF 13043 #define HAVE_DECL_FREAD_UNLOCKED 0 13044 _ACEOF 13045 13046 13047 fi 13048 13049 13050 { $as_echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5 13051 $as_echo_n "checking whether fwrite_unlocked is declared... " >&6; } 13052 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then 13053 $as_echo_n "(cached) " >&6 13054 else 13055 cat >conftest.$ac_ext <<_ACEOF 13056 /* confdefs.h. */ 13057 _ACEOF 13058 cat confdefs.h >>conftest.$ac_ext 13059 cat >>conftest.$ac_ext <<_ACEOF 13060 /* end confdefs.h. */ 13061 $ac_includes_default 13062 int 13063 main () 13064 { 13065 #ifndef fwrite_unlocked 13066 (void) fwrite_unlocked; 13067 #endif 13068 13069 ; 13070 return 0; 13071 } 13072 _ACEOF 13073 rm -f conftest.$ac_objext 13074 if { (ac_try="$ac_compile" 13075 case "(($ac_try" in 13076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13077 *) ac_try_echo=$ac_try;; 13078 esac 13079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13080 $as_echo "$ac_try_echo") >&5 13081 (eval "$ac_compile") 2>conftest.er1 13082 ac_status=$? 13083 grep -v '^ *+' conftest.er1 >conftest.err 13084 rm -f conftest.er1 13085 cat conftest.err >&5 13086 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13087 (exit $ac_status); } && { 13088 test -z "$ac_c_werror_flag" || 13089 test ! -s conftest.err 13090 } && test -s conftest.$ac_objext; then 13091 ac_cv_have_decl_fwrite_unlocked=yes 13092 else 13093 $as_echo "$as_me: failed program was:" >&5 13094 sed 's/^/| /' conftest.$ac_ext >&5 13095 13096 ac_cv_have_decl_fwrite_unlocked=no 13097 fi 13098 13099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13100 fi 13101 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5 13102 $as_echo "$ac_cv_have_decl_fwrite_unlocked" >&6; } 13103 if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then 13104 13105 cat >>confdefs.h <<_ACEOF 13106 #define HAVE_DECL_FWRITE_UNLOCKED 1 13107 _ACEOF 13108 13109 13110 else 13111 cat >>confdefs.h <<_ACEOF 13112 #define HAVE_DECL_FWRITE_UNLOCKED 0 13113 _ACEOF 13114 13115 13116 fi 13117 13118 13119 { $as_echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5 13120 $as_echo_n "checking whether getchar_unlocked is declared... " >&6; } 13121 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then 13122 $as_echo_n "(cached) " >&6 13123 else 13124 cat >conftest.$ac_ext <<_ACEOF 13125 /* confdefs.h. */ 13126 _ACEOF 13127 cat confdefs.h >>conftest.$ac_ext 13128 cat >>conftest.$ac_ext <<_ACEOF 13129 /* end confdefs.h. */ 13130 $ac_includes_default 13131 int 13132 main () 13133 { 13134 #ifndef getchar_unlocked 13135 (void) getchar_unlocked; 13136 #endif 13137 13138 ; 13139 return 0; 13140 } 13141 _ACEOF 13142 rm -f conftest.$ac_objext 13143 if { (ac_try="$ac_compile" 13144 case "(($ac_try" in 13145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13146 *) ac_try_echo=$ac_try;; 13147 esac 13148 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13149 $as_echo "$ac_try_echo") >&5 13150 (eval "$ac_compile") 2>conftest.er1 13151 ac_status=$? 13152 grep -v '^ *+' conftest.er1 >conftest.err 13153 rm -f conftest.er1 13154 cat conftest.err >&5 13155 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13156 (exit $ac_status); } && { 13157 test -z "$ac_c_werror_flag" || 13158 test ! -s conftest.err 13159 } && test -s conftest.$ac_objext; then 13160 ac_cv_have_decl_getchar_unlocked=yes 13161 else 13162 $as_echo "$as_me: failed program was:" >&5 13163 sed 's/^/| /' conftest.$ac_ext >&5 13164 13165 ac_cv_have_decl_getchar_unlocked=no 13166 fi 13167 13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13169 fi 13170 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5 13171 $as_echo "$ac_cv_have_decl_getchar_unlocked" >&6; } 13172 if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then 13173 13174 cat >>confdefs.h <<_ACEOF 13175 #define HAVE_DECL_GETCHAR_UNLOCKED 1 13176 _ACEOF 13177 13178 13179 else 13180 cat >>confdefs.h <<_ACEOF 13181 #define HAVE_DECL_GETCHAR_UNLOCKED 0 13182 _ACEOF 13183 13184 13185 fi 13186 13187 13188 { $as_echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5 13189 $as_echo_n "checking whether putc_unlocked is declared... " >&6; } 13190 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then 13191 $as_echo_n "(cached) " >&6 13192 else 13193 cat >conftest.$ac_ext <<_ACEOF 13194 /* confdefs.h. */ 13195 _ACEOF 13196 cat confdefs.h >>conftest.$ac_ext 13197 cat >>conftest.$ac_ext <<_ACEOF 13198 /* end confdefs.h. */ 13199 $ac_includes_default 13200 int 13201 main () 13202 { 13203 #ifndef putc_unlocked 13204 (void) putc_unlocked; 13205 #endif 13206 13207 ; 13208 return 0; 13209 } 13210 _ACEOF 13211 rm -f conftest.$ac_objext 13212 if { (ac_try="$ac_compile" 13213 case "(($ac_try" in 13214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13215 *) ac_try_echo=$ac_try;; 13216 esac 13217 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13218 $as_echo "$ac_try_echo") >&5 13219 (eval "$ac_compile") 2>conftest.er1 13220 ac_status=$? 13221 grep -v '^ *+' conftest.er1 >conftest.err 13222 rm -f conftest.er1 13223 cat conftest.err >&5 13224 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13225 (exit $ac_status); } && { 13226 test -z "$ac_c_werror_flag" || 13227 test ! -s conftest.err 13228 } && test -s conftest.$ac_objext; then 13229 ac_cv_have_decl_putc_unlocked=yes 13230 else 13231 $as_echo "$as_me: failed program was:" >&5 13232 sed 's/^/| /' conftest.$ac_ext >&5 13233 13234 ac_cv_have_decl_putc_unlocked=no 13235 fi 13236 13237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13238 fi 13239 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5 13240 $as_echo "$ac_cv_have_decl_putc_unlocked" >&6; } 13241 if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then 13242 13243 cat >>confdefs.h <<_ACEOF 13244 #define HAVE_DECL_PUTC_UNLOCKED 1 13245 _ACEOF 13246 13247 13248 else 13249 cat >>confdefs.h <<_ACEOF 13250 #define HAVE_DECL_PUTC_UNLOCKED 0 13251 _ACEOF 13252 13253 13254 fi 13255 13256 13257 { $as_echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5 13258 $as_echo_n "checking whether putchar_unlocked is declared... " >&6; } 13259 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat >conftest.$ac_ext <<_ACEOF 13263 /* confdefs.h. */ 13264 _ACEOF 13265 cat confdefs.h >>conftest.$ac_ext 13266 cat >>conftest.$ac_ext <<_ACEOF 13267 /* end confdefs.h. */ 13268 $ac_includes_default 13269 int 13270 main () 13271 { 13272 #ifndef putchar_unlocked 13273 (void) putchar_unlocked; 13274 #endif 13275 13276 ; 13277 return 0; 13278 } 13279 _ACEOF 13280 rm -f conftest.$ac_objext 13281 if { (ac_try="$ac_compile" 13282 case "(($ac_try" in 13283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13284 *) ac_try_echo=$ac_try;; 13285 esac 13286 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13287 $as_echo "$ac_try_echo") >&5 13288 (eval "$ac_compile") 2>conftest.er1 13289 ac_status=$? 13290 grep -v '^ *+' conftest.er1 >conftest.err 13291 rm -f conftest.er1 13292 cat conftest.err >&5 13293 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13294 (exit $ac_status); } && { 13295 test -z "$ac_c_werror_flag" || 13296 test ! -s conftest.err 13297 } && test -s conftest.$ac_objext; then 13298 ac_cv_have_decl_putchar_unlocked=yes 13299 else 13300 $as_echo "$as_me: failed program was:" >&5 13301 sed 's/^/| /' conftest.$ac_ext >&5 13302 13303 ac_cv_have_decl_putchar_unlocked=no 13304 fi 13305 13306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13307 fi 13308 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5 13309 $as_echo "$ac_cv_have_decl_putchar_unlocked" >&6; } 13310 if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then 13311 13312 cat >>confdefs.h <<_ACEOF 13313 #define HAVE_DECL_PUTCHAR_UNLOCKED 1 13314 _ACEOF 13315 13316 13317 else 13318 cat >>confdefs.h <<_ACEOF 13319 #define HAVE_DECL_PUTCHAR_UNLOCKED 0 13320 _ACEOF 13321 13322 13323 fi 13324 13325 13326 13327 { $as_echo "$as_me:$LINENO: checking for wint_t" >&5 13328 $as_echo_n "checking for wint_t... " >&6; } 13329 if test "${gt_cv_c_wint_t+set}" = set; then 13330 $as_echo_n "(cached) " >&6 13331 else 13332 cat >conftest.$ac_ext <<_ACEOF 13333 /* confdefs.h. */ 13334 _ACEOF 13335 cat confdefs.h >>conftest.$ac_ext 13336 cat >>conftest.$ac_ext <<_ACEOF 13337 /* end confdefs.h. */ 13338 13339 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 13340 <wchar.h>. 13341 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included 13342 before <wchar.h>. */ 13343 #include <stddef.h> 13344 #include <stdio.h> 13345 #include <time.h> 13346 #include <wchar.h> 13347 wint_t foo = (wchar_t)'\0'; 13348 int 13349 main () 13350 { 13351 13352 ; 13353 return 0; 13354 } 13355 _ACEOF 13356 rm -f conftest.$ac_objext 13357 if { (ac_try="$ac_compile" 13358 case "(($ac_try" in 13359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13360 *) ac_try_echo=$ac_try;; 13361 esac 13362 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13363 $as_echo "$ac_try_echo") >&5 13364 (eval "$ac_compile") 2>conftest.er1 13365 ac_status=$? 13366 grep -v '^ *+' conftest.er1 >conftest.err 13367 rm -f conftest.er1 13368 cat conftest.err >&5 13369 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13370 (exit $ac_status); } && { 13371 test -z "$ac_c_werror_flag" || 13372 test ! -s conftest.err 13373 } && test -s conftest.$ac_objext; then 13374 gt_cv_c_wint_t=yes 13375 else 13376 $as_echo "$as_me: failed program was:" >&5 13377 sed 's/^/| /' conftest.$ac_ext >&5 13378 13379 gt_cv_c_wint_t=no 13380 fi 13381 13382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13383 fi 13384 { $as_echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5 13385 $as_echo "$gt_cv_c_wint_t" >&6; } 13386 if test $gt_cv_c_wint_t = yes; then 13387 13388 cat >>confdefs.h <<\_ACEOF 13389 #define HAVE_WINT_T 1 13390 _ACEOF 13391 13392 fi 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 if false; then 13404 GL_COND_LIBTOOL_TRUE= 13405 GL_COND_LIBTOOL_FALSE='#' 13406 else 13407 GL_COND_LIBTOOL_TRUE='#' 13408 GL_COND_LIBTOOL_FALSE= 13409 fi 13410 13411 gl_cond_libtool=false 13412 gl_libdeps= 13413 gl_ltlibdeps= 13414 13415 13416 13417 13418 13419 13420 13421 13422 13423 gl_source_base='lib' 13424 13425 # Check whether --enable-acl was given. 13426 if test "${enable_acl+set}" = set; then 13427 enableval=$enable_acl; 13428 else 13429 enable_acl=auto 13430 fi 13431 13432 13433 LIB_ACL= 13434 use_acl=0 13435 13436 if test "x$enable_acl" != "xno"; then 13437 13438 for ac_header in sys/acl.h 13439 do 13440 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13441 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13442 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 13443 $as_echo_n "checking for $ac_header... " >&6; } 13444 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13445 $as_echo_n "(cached) " >&6 13446 fi 13447 ac_res=`eval 'as_val=${'$as_ac_Header'} 13448 $as_echo "$as_val"'` 13449 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 13450 $as_echo "$ac_res" >&6; } 13451 else 13452 # Is the header compilable? 13453 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 13454 $as_echo_n "checking $ac_header usability... " >&6; } 13455 cat >conftest.$ac_ext <<_ACEOF 13456 /* confdefs.h. */ 13457 _ACEOF 13458 cat confdefs.h >>conftest.$ac_ext 13459 cat >>conftest.$ac_ext <<_ACEOF 13460 /* end confdefs.h. */ 13461 $ac_includes_default 13462 #include <$ac_header> 13463 _ACEOF 13464 rm -f conftest.$ac_objext 13465 if { (ac_try="$ac_compile" 13466 case "(($ac_try" in 13467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13468 *) ac_try_echo=$ac_try;; 13469 esac 13470 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13471 $as_echo "$ac_try_echo") >&5 13472 (eval "$ac_compile") 2>conftest.er1 13473 ac_status=$? 13474 grep -v '^ *+' conftest.er1 >conftest.err 13475 rm -f conftest.er1 13476 cat conftest.err >&5 13477 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13478 (exit $ac_status); } && { 13479 test -z "$ac_c_werror_flag" || 13480 test ! -s conftest.err 13481 } && test -s conftest.$ac_objext; then 13482 ac_header_compiler=yes 13483 else 13484 $as_echo "$as_me: failed program was:" >&5 13485 sed 's/^/| /' conftest.$ac_ext >&5 13486 13487 ac_header_compiler=no 13488 fi 13489 13490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13491 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13492 $as_echo "$ac_header_compiler" >&6; } 13493 13494 # Is the header present? 13495 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 13496 $as_echo_n "checking $ac_header presence... " >&6; } 13497 cat >conftest.$ac_ext <<_ACEOF 13498 /* confdefs.h. */ 13499 _ACEOF 13500 cat confdefs.h >>conftest.$ac_ext 13501 cat >>conftest.$ac_ext <<_ACEOF 13502 /* end confdefs.h. */ 13503 #include <$ac_header> 13504 _ACEOF 13505 if { (ac_try="$ac_cpp conftest.$ac_ext" 13506 case "(($ac_try" in 13507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13508 *) ac_try_echo=$ac_try;; 13509 esac 13510 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13511 $as_echo "$ac_try_echo") >&5 13512 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13513 ac_status=$? 13514 grep -v '^ *+' conftest.er1 >conftest.err 13515 rm -f conftest.er1 13516 cat conftest.err >&5 13517 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13518 (exit $ac_status); } >/dev/null && { 13519 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13520 test ! -s conftest.err 13521 }; then 13522 ac_header_preproc=yes 13523 else 13524 $as_echo "$as_me: failed program was:" >&5 13525 sed 's/^/| /' conftest.$ac_ext >&5 13526 13527 ac_header_preproc=no 13528 fi 13529 13530 rm -f conftest.err conftest.$ac_ext 13531 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13532 $as_echo "$ac_header_preproc" >&6; } 13533 13534 # So? What about this header? 13535 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13536 yes:no: ) 13537 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13538 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13539 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13540 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13541 ac_header_preproc=yes 13542 ;; 13543 no:yes:* ) 13544 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13545 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13546 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13547 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13548 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13549 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13550 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13551 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13552 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13553 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13554 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13555 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13556 ( cat <<\_ASBOX 13557 ## ------------------------------------ ## 13558 ## Report this to bug-gnu-utils (at] gnu.org ## 13559 ## ------------------------------------ ## 13560 _ASBOX 13561 ) | sed "s/^/$as_me: WARNING: /" >&2 13562 ;; 13563 esac 13564 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 13565 $as_echo_n "checking for $ac_header... " >&6; } 13566 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13567 $as_echo_n "(cached) " >&6 13568 else 13569 eval "$as_ac_Header=\$ac_header_preproc" 13570 fi 13571 ac_res=`eval 'as_val=${'$as_ac_Header'} 13572 $as_echo "$as_val"'` 13573 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 13574 $as_echo "$ac_res" >&6; } 13575 13576 fi 13577 as_val=`eval 'as_val=${'$as_ac_Header'} 13578 $as_echo "$as_val"'` 13579 if test "x$as_val" = x""yes; then 13580 cat >>confdefs.h <<_ACEOF 13581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13582 _ACEOF 13583 13584 fi 13585 13586 done 13587 13588 if test $ac_cv_header_sys_acl_h = yes; then 13589 ac_save_LIBS=$LIBS 13590 13591 if test $use_acl = 0; then 13592 { $as_echo "$as_me:$LINENO: checking for library containing acl_get_file" >&5 13593 $as_echo_n "checking for library containing acl_get_file... " >&6; } 13594 if test "${ac_cv_search_acl_get_file+set}" = set; then 13595 $as_echo_n "(cached) " >&6 13596 else 13597 ac_func_search_save_LIBS=$LIBS 13598 cat >conftest.$ac_ext <<_ACEOF 13599 /* confdefs.h. */ 13600 _ACEOF 13601 cat confdefs.h >>conftest.$ac_ext 13602 cat >>conftest.$ac_ext <<_ACEOF 13603 /* end confdefs.h. */ 13604 13605 /* Override any GCC internal prototype to avoid an error. 13606 Use char because int might match the return type of a GCC 13607 builtin and then its argument prototype would still apply. */ 13608 #ifdef __cplusplus 13609 extern "C" 13610 #endif 13611 char acl_get_file (); 13612 int 13613 main () 13614 { 13615 return acl_get_file (); 13616 ; 13617 return 0; 13618 } 13619 _ACEOF 13620 for ac_lib in '' acl pacl; do 13621 if test -z "$ac_lib"; then 13622 ac_res="none required" 13623 else 13624 ac_res=-l$ac_lib 13625 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13626 fi 13627 rm -f conftest.$ac_objext conftest$ac_exeext 13628 if { (ac_try="$ac_link" 13629 case "(($ac_try" in 13630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13631 *) ac_try_echo=$ac_try;; 13632 esac 13633 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13634 $as_echo "$ac_try_echo") >&5 13635 (eval "$ac_link") 2>conftest.er1 13636 ac_status=$? 13637 grep -v '^ *+' conftest.er1 >conftest.err 13638 rm -f conftest.er1 13639 cat conftest.err >&5 13640 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13641 (exit $ac_status); } && { 13642 test -z "$ac_c_werror_flag" || 13643 test ! -s conftest.err 13644 } && test -s conftest$ac_exeext && { 13645 test "$cross_compiling" = yes || 13646 $as_test_x conftest$ac_exeext 13647 }; then 13648 ac_cv_search_acl_get_file=$ac_res 13649 else 13650 $as_echo "$as_me: failed program was:" >&5 13651 sed 's/^/| /' conftest.$ac_ext >&5 13652 13653 13654 fi 13655 13656 rm -rf conftest.dSYM 13657 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 13658 conftest$ac_exeext 13659 if test "${ac_cv_search_acl_get_file+set}" = set; then 13660 break 13661 fi 13662 done 13663 if test "${ac_cv_search_acl_get_file+set}" = set; then 13664 : 13665 else 13666 ac_cv_search_acl_get_file=no 13667 fi 13668 rm conftest.$ac_ext 13669 LIBS=$ac_func_search_save_LIBS 13670 fi 13671 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_acl_get_file" >&5 13672 $as_echo "$ac_cv_search_acl_get_file" >&6; } 13673 ac_res=$ac_cv_search_acl_get_file 13674 if test "$ac_res" != no; then 13675 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13676 if test "$ac_cv_search_acl_get_file" != "none required"; then 13677 LIB_ACL=$ac_cv_search_acl_get_file 13678 fi 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \ 13695 acl_free acl_from_mode acl_from_text \ 13696 acl_delete_def_file acl_extended_file \ 13697 acl_delete_fd_np acl_delete_file_np \ 13698 acl_copy_ext_native acl_create_entry_np \ 13699 acl_to_short_text acl_free_text 13700 do 13701 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13702 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 13703 $as_echo_n "checking for $ac_func... " >&6; } 13704 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat >conftest.$ac_ext <<_ACEOF 13708 /* confdefs.h. */ 13709 _ACEOF 13710 cat confdefs.h >>conftest.$ac_ext 13711 cat >>conftest.$ac_ext <<_ACEOF 13712 /* end confdefs.h. */ 13713 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 13714 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 13715 #define $ac_func innocuous_$ac_func 13716 13717 /* System header to define __stub macros and hopefully few prototypes, 13718 which can conflict with char $ac_func (); below. 13719 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13720 <limits.h> exists even on freestanding compilers. */ 13721 13722 #ifdef __STDC__ 13723 # include <limits.h> 13724 #else 13725 # include <assert.h> 13726 #endif 13727 13728 #undef $ac_func 13729 13730 /* Override any GCC internal prototype to avoid an error. 13731 Use char because int might match the return type of a GCC 13732 builtin and then its argument prototype would still apply. */ 13733 #ifdef __cplusplus 13734 extern "C" 13735 #endif 13736 char $ac_func (); 13737 /* The GNU C library defines this for functions which it implements 13738 to always fail with ENOSYS. Some functions are actually named 13739 something starting with __ and the normal name is an alias. */ 13740 #if defined __stub_$ac_func || defined __stub___$ac_func 13741 choke me 13742 #endif 13743 13744 int 13745 main () 13746 { 13747 return $ac_func (); 13748 ; 13749 return 0; 13750 } 13751 _ACEOF 13752 rm -f conftest.$ac_objext conftest$ac_exeext 13753 if { (ac_try="$ac_link" 13754 case "(($ac_try" in 13755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13756 *) ac_try_echo=$ac_try;; 13757 esac 13758 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13759 $as_echo "$ac_try_echo") >&5 13760 (eval "$ac_link") 2>conftest.er1 13761 ac_status=$? 13762 grep -v '^ *+' conftest.er1 >conftest.err 13763 rm -f conftest.er1 13764 cat conftest.err >&5 13765 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13766 (exit $ac_status); } && { 13767 test -z "$ac_c_werror_flag" || 13768 test ! -s conftest.err 13769 } && test -s conftest$ac_exeext && { 13770 test "$cross_compiling" = yes || 13771 $as_test_x conftest$ac_exeext 13772 }; then 13773 eval "$as_ac_var=yes" 13774 else 13775 $as_echo "$as_me: failed program was:" >&5 13776 sed 's/^/| /' conftest.$ac_ext >&5 13777 13778 eval "$as_ac_var=no" 13779 fi 13780 13781 rm -rf conftest.dSYM 13782 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 13783 conftest$ac_exeext conftest.$ac_ext 13784 fi 13785 ac_res=`eval 'as_val=${'$as_ac_var'} 13786 $as_echo "$as_val"'` 13787 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 13788 $as_echo "$ac_res" >&6; } 13789 as_val=`eval 'as_val=${'$as_ac_var'} 13790 $as_echo "$as_val"'` 13791 if test "x$as_val" = x""yes; then 13792 cat >>confdefs.h <<_ACEOF 13793 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13794 _ACEOF 13795 13796 fi 13797 done 13798 13799 # If the acl_get_file bug is detected, don't enable the ACL support. 13800 13801 { $as_echo "$as_me:$LINENO: checking for working acl_get_file" >&5 13802 $as_echo_n "checking for working acl_get_file... " >&6; } 13803 if test "${gl_cv_func_working_acl_get_file+set}" = set; then 13804 $as_echo_n "(cached) " >&6 13805 else 13806 if test "$cross_compiling" = yes; then 13807 gl_cv_func_working_acl_get_file=cross-compiling 13808 else 13809 cat >conftest.$ac_ext <<_ACEOF 13810 /* confdefs.h. */ 13811 _ACEOF 13812 cat confdefs.h >>conftest.$ac_ext 13813 cat >>conftest.$ac_ext <<_ACEOF 13814 /* end confdefs.h. */ 13815 #include <sys/types.h> 13816 #include <sys/acl.h> 13817 #include <errno.h> 13818 13819 int 13820 main () 13821 { 13822 return !! (!acl_get_file (".", ACL_TYPE_ACCESS) 13823 && errno == ENOENT); 13824 ; 13825 return 0; 13826 } 13827 _ACEOF 13828 rm -f conftest$ac_exeext 13829 if { (ac_try="$ac_link" 13830 case "(($ac_try" in 13831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13832 *) ac_try_echo=$ac_try;; 13833 esac 13834 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13835 $as_echo "$ac_try_echo") >&5 13836 (eval "$ac_link") 2>&5 13837 ac_status=$? 13838 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13839 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 13840 { (case "(($ac_try" in 13841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13842 *) ac_try_echo=$ac_try;; 13843 esac 13844 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13845 $as_echo "$ac_try_echo") >&5 13846 (eval "$ac_try") 2>&5 13847 ac_status=$? 13848 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13849 (exit $ac_status); }; }; then 13850 gl_cv_func_working_acl_get_file=yes 13851 else 13852 $as_echo "$as_me: program exited with status $ac_status" >&5 13853 $as_echo "$as_me: failed program was:" >&5 13854 sed 's/^/| /' conftest.$ac_ext >&5 13855 13856 ( exit $ac_status ) 13857 gl_cv_func_working_acl_get_file=no 13858 fi 13859 rm -rf conftest.dSYM 13860 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 13861 fi 13862 13863 13864 fi 13865 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_working_acl_get_file" >&5 13866 $as_echo "$gl_cv_func_working_acl_get_file" >&6; } 13867 13868 if test $gl_cv_func_working_acl_get_file = yes; then 13869 use_acl=1 13870 fi 13871 13872 13873 if test $use_acl = 1; then 13874 13875 for ac_header in acl/libacl.h 13876 do 13877 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13878 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13879 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 13880 $as_echo_n "checking for $ac_header... " >&6; } 13881 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13882 $as_echo_n "(cached) " >&6 13883 fi 13884 ac_res=`eval 'as_val=${'$as_ac_Header'} 13885 $as_echo "$as_val"'` 13886 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 13887 $as_echo "$ac_res" >&6; } 13888 else 13889 # Is the header compilable? 13890 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 13891 $as_echo_n "checking $ac_header usability... " >&6; } 13892 cat >conftest.$ac_ext <<_ACEOF 13893 /* confdefs.h. */ 13894 _ACEOF 13895 cat confdefs.h >>conftest.$ac_ext 13896 cat >>conftest.$ac_ext <<_ACEOF 13897 /* end confdefs.h. */ 13898 $ac_includes_default 13899 #include <$ac_header> 13900 _ACEOF 13901 rm -f conftest.$ac_objext 13902 if { (ac_try="$ac_compile" 13903 case "(($ac_try" in 13904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13905 *) ac_try_echo=$ac_try;; 13906 esac 13907 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13908 $as_echo "$ac_try_echo") >&5 13909 (eval "$ac_compile") 2>conftest.er1 13910 ac_status=$? 13911 grep -v '^ *+' conftest.er1 >conftest.err 13912 rm -f conftest.er1 13913 cat conftest.err >&5 13914 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13915 (exit $ac_status); } && { 13916 test -z "$ac_c_werror_flag" || 13917 test ! -s conftest.err 13918 } && test -s conftest.$ac_objext; then 13919 ac_header_compiler=yes 13920 else 13921 $as_echo "$as_me: failed program was:" >&5 13922 sed 's/^/| /' conftest.$ac_ext >&5 13923 13924 ac_header_compiler=no 13925 fi 13926 13927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13928 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13929 $as_echo "$ac_header_compiler" >&6; } 13930 13931 # Is the header present? 13932 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 13933 $as_echo_n "checking $ac_header presence... " >&6; } 13934 cat >conftest.$ac_ext <<_ACEOF 13935 /* confdefs.h. */ 13936 _ACEOF 13937 cat confdefs.h >>conftest.$ac_ext 13938 cat >>conftest.$ac_ext <<_ACEOF 13939 /* end confdefs.h. */ 13940 #include <$ac_header> 13941 _ACEOF 13942 if { (ac_try="$ac_cpp conftest.$ac_ext" 13943 case "(($ac_try" in 13944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13945 *) ac_try_echo=$ac_try;; 13946 esac 13947 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 13948 $as_echo "$ac_try_echo") >&5 13949 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13950 ac_status=$? 13951 grep -v '^ *+' conftest.er1 >conftest.err 13952 rm -f conftest.er1 13953 cat conftest.err >&5 13954 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 13955 (exit $ac_status); } >/dev/null && { 13956 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 13957 test ! -s conftest.err 13958 }; then 13959 ac_header_preproc=yes 13960 else 13961 $as_echo "$as_me: failed program was:" >&5 13962 sed 's/^/| /' conftest.$ac_ext >&5 13963 13964 ac_header_preproc=no 13965 fi 13966 13967 rm -f conftest.err conftest.$ac_ext 13968 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13969 $as_echo "$ac_header_preproc" >&6; } 13970 13971 # So? What about this header? 13972 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13973 yes:no: ) 13974 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13975 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13976 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13977 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13978 ac_header_preproc=yes 13979 ;; 13980 no:yes:* ) 13981 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13982 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13983 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13984 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13985 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13986 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13987 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13988 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13989 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13990 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13991 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13992 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13993 ( cat <<\_ASBOX 13994 ## ------------------------------------ ## 13995 ## Report this to bug-gnu-utils (at] gnu.org ## 13996 ## ------------------------------------ ## 13997 _ASBOX 13998 ) | sed "s/^/$as_me: WARNING: /" >&2 13999 ;; 14000 esac 14001 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 14002 $as_echo_n "checking for $ac_header... " >&6; } 14003 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14004 $as_echo_n "(cached) " >&6 14005 else 14006 eval "$as_ac_Header=\$ac_header_preproc" 14007 fi 14008 ac_res=`eval 'as_val=${'$as_ac_Header'} 14009 $as_echo "$as_val"'` 14010 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14011 $as_echo "$ac_res" >&6; } 14012 14013 fi 14014 as_val=`eval 'as_val=${'$as_ac_Header'} 14015 $as_echo "$as_val"'` 14016 if test "x$as_val" = x""yes; then 14017 cat >>confdefs.h <<_ACEOF 14018 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 14019 _ACEOF 14020 14021 fi 14022 14023 done 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 for ac_func in acl_entries 14035 do 14036 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14037 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14038 $as_echo_n "checking for $ac_func... " >&6; } 14039 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14040 $as_echo_n "(cached) " >&6 14041 else 14042 cat >conftest.$ac_ext <<_ACEOF 14043 /* confdefs.h. */ 14044 _ACEOF 14045 cat confdefs.h >>conftest.$ac_ext 14046 cat >>conftest.$ac_ext <<_ACEOF 14047 /* end confdefs.h. */ 14048 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14049 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14050 #define $ac_func innocuous_$ac_func 14051 14052 /* System header to define __stub macros and hopefully few prototypes, 14053 which can conflict with char $ac_func (); below. 14054 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14055 <limits.h> exists even on freestanding compilers. */ 14056 14057 #ifdef __STDC__ 14058 # include <limits.h> 14059 #else 14060 # include <assert.h> 14061 #endif 14062 14063 #undef $ac_func 14064 14065 /* Override any GCC internal prototype to avoid an error. 14066 Use char because int might match the return type of a GCC 14067 builtin and then its argument prototype would still apply. */ 14068 #ifdef __cplusplus 14069 extern "C" 14070 #endif 14071 char $ac_func (); 14072 /* The GNU C library defines this for functions which it implements 14073 to always fail with ENOSYS. Some functions are actually named 14074 something starting with __ and the normal name is an alias. */ 14075 #if defined __stub_$ac_func || defined __stub___$ac_func 14076 choke me 14077 #endif 14078 14079 int 14080 main () 14081 { 14082 return $ac_func (); 14083 ; 14084 return 0; 14085 } 14086 _ACEOF 14087 rm -f conftest.$ac_objext conftest$ac_exeext 14088 if { (ac_try="$ac_link" 14089 case "(($ac_try" in 14090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14091 *) ac_try_echo=$ac_try;; 14092 esac 14093 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14094 $as_echo "$ac_try_echo") >&5 14095 (eval "$ac_link") 2>conftest.er1 14096 ac_status=$? 14097 grep -v '^ *+' conftest.er1 >conftest.err 14098 rm -f conftest.er1 14099 cat conftest.err >&5 14100 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14101 (exit $ac_status); } && { 14102 test -z "$ac_c_werror_flag" || 14103 test ! -s conftest.err 14104 } && test -s conftest$ac_exeext && { 14105 test "$cross_compiling" = yes || 14106 $as_test_x conftest$ac_exeext 14107 }; then 14108 eval "$as_ac_var=yes" 14109 else 14110 $as_echo "$as_me: failed program was:" >&5 14111 sed 's/^/| /' conftest.$ac_ext >&5 14112 14113 eval "$as_ac_var=no" 14114 fi 14115 14116 rm -rf conftest.dSYM 14117 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14118 conftest$ac_exeext conftest.$ac_ext 14119 fi 14120 ac_res=`eval 'as_val=${'$as_ac_var'} 14121 $as_echo "$as_val"'` 14122 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14123 $as_echo "$ac_res" >&6; } 14124 as_val=`eval 'as_val=${'$as_ac_var'} 14125 $as_echo "$as_val"'` 14126 if test "x$as_val" = x""yes; then 14127 cat >>confdefs.h <<_ACEOF 14128 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14129 _ACEOF 14130 14131 else 14132 14133 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 14134 14135 fi 14136 done 14137 14138 14139 { $as_echo "$as_me:$LINENO: checking for ACL_FIRST_ENTRY" >&5 14140 $as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; } 14141 if test "${gl_cv_acl_ACL_FIRST_ENTRY+set}" = set; then 14142 $as_echo_n "(cached) " >&6 14143 else 14144 cat >conftest.$ac_ext <<_ACEOF 14145 #include <sys/types.h> 14146 #include <sys/acl.h> 14147 int type = ACL_FIRST_ENTRY; 14148 _ACEOF 14149 rm -f conftest.$ac_objext 14150 if { (ac_try="$ac_compile" 14151 case "(($ac_try" in 14152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14153 *) ac_try_echo=$ac_try;; 14154 esac 14155 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14156 $as_echo "$ac_try_echo") >&5 14157 (eval "$ac_compile") 2>conftest.er1 14158 ac_status=$? 14159 grep -v '^ *+' conftest.er1 >conftest.err 14160 rm -f conftest.er1 14161 cat conftest.err >&5 14162 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14163 (exit $ac_status); } && { 14164 test -z "$ac_c_werror_flag" || 14165 test ! -s conftest.err 14166 } && test -s conftest.$ac_objext; then 14167 gl_cv_acl_ACL_FIRST_ENTRY=yes 14168 else 14169 $as_echo "$as_me: failed program was:" >&5 14170 sed 's/^/| /' conftest.$ac_ext >&5 14171 14172 gl_cv_acl_ACL_FIRST_ENTRY=no 14173 fi 14174 14175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14176 fi 14177 { $as_echo "$as_me:$LINENO: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5 14178 $as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; } 14179 if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then 14180 14181 cat >>confdefs.h <<\_ACEOF 14182 #define HAVE_ACL_FIRST_ENTRY 1 14183 _ACEOF 14184 14185 fi 14186 { $as_echo "$as_me:$LINENO: checking for ACL_TYPE_EXTENDED" >&5 14187 $as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; } 14188 if test "${gl_cv_acl_ACL_TYPE_EXTENDED+set}" = set; then 14189 $as_echo_n "(cached) " >&6 14190 else 14191 cat >conftest.$ac_ext <<_ACEOF 14192 #include <sys/types.h> 14193 #include <sys/acl.h> 14194 int type = ACL_TYPE_EXTENDED; 14195 _ACEOF 14196 rm -f conftest.$ac_objext 14197 if { (ac_try="$ac_compile" 14198 case "(($ac_try" in 14199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14200 *) ac_try_echo=$ac_try;; 14201 esac 14202 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14203 $as_echo "$ac_try_echo") >&5 14204 (eval "$ac_compile") 2>conftest.er1 14205 ac_status=$? 14206 grep -v '^ *+' conftest.er1 >conftest.err 14207 rm -f conftest.er1 14208 cat conftest.err >&5 14209 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14210 (exit $ac_status); } && { 14211 test -z "$ac_c_werror_flag" || 14212 test ! -s conftest.err 14213 } && test -s conftest.$ac_objext; then 14214 gl_cv_acl_ACL_TYPE_EXTENDED=yes 14215 else 14216 $as_echo "$as_me: failed program was:" >&5 14217 sed 's/^/| /' conftest.$ac_ext >&5 14218 14219 gl_cv_acl_ACL_TYPE_EXTENDED=no 14220 fi 14221 14222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14223 fi 14224 { $as_echo "$as_me:$LINENO: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5 14225 $as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; } 14226 if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then 14227 14228 cat >>confdefs.h <<\_ACEOF 14229 #define HAVE_ACL_TYPE_EXTENDED 1 14230 _ACEOF 14231 14232 fi 14233 else 14234 LIB_ACL= 14235 fi 14236 14237 fi 14238 14239 fi 14240 14241 if test $use_acl = 0; then 14242 14243 for ac_func in acl 14244 do 14245 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14246 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14247 $as_echo_n "checking for $ac_func... " >&6; } 14248 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14249 $as_echo_n "(cached) " >&6 14250 else 14251 cat >conftest.$ac_ext <<_ACEOF 14252 /* confdefs.h. */ 14253 _ACEOF 14254 cat confdefs.h >>conftest.$ac_ext 14255 cat >>conftest.$ac_ext <<_ACEOF 14256 /* end confdefs.h. */ 14257 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14258 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14259 #define $ac_func innocuous_$ac_func 14260 14261 /* System header to define __stub macros and hopefully few prototypes, 14262 which can conflict with char $ac_func (); below. 14263 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14264 <limits.h> exists even on freestanding compilers. */ 14265 14266 #ifdef __STDC__ 14267 # include <limits.h> 14268 #else 14269 # include <assert.h> 14270 #endif 14271 14272 #undef $ac_func 14273 14274 /* Override any GCC internal prototype to avoid an error. 14275 Use char because int might match the return type of a GCC 14276 builtin and then its argument prototype would still apply. */ 14277 #ifdef __cplusplus 14278 extern "C" 14279 #endif 14280 char $ac_func (); 14281 /* The GNU C library defines this for functions which it implements 14282 to always fail with ENOSYS. Some functions are actually named 14283 something starting with __ and the normal name is an alias. */ 14284 #if defined __stub_$ac_func || defined __stub___$ac_func 14285 choke me 14286 #endif 14287 14288 int 14289 main () 14290 { 14291 return $ac_func (); 14292 ; 14293 return 0; 14294 } 14295 _ACEOF 14296 rm -f conftest.$ac_objext conftest$ac_exeext 14297 if { (ac_try="$ac_link" 14298 case "(($ac_try" in 14299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14300 *) ac_try_echo=$ac_try;; 14301 esac 14302 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14303 $as_echo "$ac_try_echo") >&5 14304 (eval "$ac_link") 2>conftest.er1 14305 ac_status=$? 14306 grep -v '^ *+' conftest.er1 >conftest.err 14307 rm -f conftest.er1 14308 cat conftest.err >&5 14309 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14310 (exit $ac_status); } && { 14311 test -z "$ac_c_werror_flag" || 14312 test ! -s conftest.err 14313 } && test -s conftest$ac_exeext && { 14314 test "$cross_compiling" = yes || 14315 $as_test_x conftest$ac_exeext 14316 }; then 14317 eval "$as_ac_var=yes" 14318 else 14319 $as_echo "$as_me: failed program was:" >&5 14320 sed 's/^/| /' conftest.$ac_ext >&5 14321 14322 eval "$as_ac_var=no" 14323 fi 14324 14325 rm -rf conftest.dSYM 14326 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14327 conftest$ac_exeext conftest.$ac_ext 14328 fi 14329 ac_res=`eval 'as_val=${'$as_ac_var'} 14330 $as_echo "$as_val"'` 14331 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14332 $as_echo "$ac_res" >&6; } 14333 as_val=`eval 'as_val=${'$as_ac_var'} 14334 $as_echo "$as_val"'` 14335 if test "x$as_val" = x""yes; then 14336 cat >>confdefs.h <<_ACEOF 14337 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14338 _ACEOF 14339 14340 fi 14341 done 14342 14343 if test $ac_cv_func_acl = yes; then 14344 { $as_echo "$as_me:$LINENO: checking for library containing acl_trivial" >&5 14345 $as_echo_n "checking for library containing acl_trivial... " >&6; } 14346 if test "${ac_cv_search_acl_trivial+set}" = set; then 14347 $as_echo_n "(cached) " >&6 14348 else 14349 ac_func_search_save_LIBS=$LIBS 14350 cat >conftest.$ac_ext <<_ACEOF 14351 /* confdefs.h. */ 14352 _ACEOF 14353 cat confdefs.h >>conftest.$ac_ext 14354 cat >>conftest.$ac_ext <<_ACEOF 14355 /* end confdefs.h. */ 14356 14357 /* Override any GCC internal prototype to avoid an error. 14358 Use char because int might match the return type of a GCC 14359 builtin and then its argument prototype would still apply. */ 14360 #ifdef __cplusplus 14361 extern "C" 14362 #endif 14363 char acl_trivial (); 14364 int 14365 main () 14366 { 14367 return acl_trivial (); 14368 ; 14369 return 0; 14370 } 14371 _ACEOF 14372 for ac_lib in '' sec; do 14373 if test -z "$ac_lib"; then 14374 ac_res="none required" 14375 else 14376 ac_res=-l$ac_lib 14377 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14378 fi 14379 rm -f conftest.$ac_objext conftest$ac_exeext 14380 if { (ac_try="$ac_link" 14381 case "(($ac_try" in 14382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14383 *) ac_try_echo=$ac_try;; 14384 esac 14385 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14386 $as_echo "$ac_try_echo") >&5 14387 (eval "$ac_link") 2>conftest.er1 14388 ac_status=$? 14389 grep -v '^ *+' conftest.er1 >conftest.err 14390 rm -f conftest.er1 14391 cat conftest.err >&5 14392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14393 (exit $ac_status); } && { 14394 test -z "$ac_c_werror_flag" || 14395 test ! -s conftest.err 14396 } && test -s conftest$ac_exeext && { 14397 test "$cross_compiling" = yes || 14398 $as_test_x conftest$ac_exeext 14399 }; then 14400 ac_cv_search_acl_trivial=$ac_res 14401 else 14402 $as_echo "$as_me: failed program was:" >&5 14403 sed 's/^/| /' conftest.$ac_ext >&5 14404 14405 14406 fi 14407 14408 rm -rf conftest.dSYM 14409 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14410 conftest$ac_exeext 14411 if test "${ac_cv_search_acl_trivial+set}" = set; then 14412 break 14413 fi 14414 done 14415 if test "${ac_cv_search_acl_trivial+set}" = set; then 14416 : 14417 else 14418 ac_cv_search_acl_trivial=no 14419 fi 14420 rm conftest.$ac_ext 14421 LIBS=$ac_func_search_save_LIBS 14422 fi 14423 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_acl_trivial" >&5 14424 $as_echo "$ac_cv_search_acl_trivial" >&6; } 14425 ac_res=$ac_cv_search_acl_trivial 14426 if test "$ac_res" != no; then 14427 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14428 if test "$ac_cv_search_acl_trivial" != "none required"; then 14429 LIB_ACL=$ac_cv_search_acl_trivial 14430 fi 14431 14432 fi 14433 14434 14435 for ac_func in acl_trivial 14436 do 14437 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14438 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14439 $as_echo_n "checking for $ac_func... " >&6; } 14440 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14441 $as_echo_n "(cached) " >&6 14442 else 14443 cat >conftest.$ac_ext <<_ACEOF 14444 /* confdefs.h. */ 14445 _ACEOF 14446 cat confdefs.h >>conftest.$ac_ext 14447 cat >>conftest.$ac_ext <<_ACEOF 14448 /* end confdefs.h. */ 14449 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14450 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14451 #define $ac_func innocuous_$ac_func 14452 14453 /* System header to define __stub macros and hopefully few prototypes, 14454 which can conflict with char $ac_func (); below. 14455 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14456 <limits.h> exists even on freestanding compilers. */ 14457 14458 #ifdef __STDC__ 14459 # include <limits.h> 14460 #else 14461 # include <assert.h> 14462 #endif 14463 14464 #undef $ac_func 14465 14466 /* Override any GCC internal prototype to avoid an error. 14467 Use char because int might match the return type of a GCC 14468 builtin and then its argument prototype would still apply. */ 14469 #ifdef __cplusplus 14470 extern "C" 14471 #endif 14472 char $ac_func (); 14473 /* The GNU C library defines this for functions which it implements 14474 to always fail with ENOSYS. Some functions are actually named 14475 something starting with __ and the normal name is an alias. */ 14476 #if defined __stub_$ac_func || defined __stub___$ac_func 14477 choke me 14478 #endif 14479 14480 int 14481 main () 14482 { 14483 return $ac_func (); 14484 ; 14485 return 0; 14486 } 14487 _ACEOF 14488 rm -f conftest.$ac_objext conftest$ac_exeext 14489 if { (ac_try="$ac_link" 14490 case "(($ac_try" in 14491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14492 *) ac_try_echo=$ac_try;; 14493 esac 14494 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14495 $as_echo "$ac_try_echo") >&5 14496 (eval "$ac_link") 2>conftest.er1 14497 ac_status=$? 14498 grep -v '^ *+' conftest.er1 >conftest.err 14499 rm -f conftest.er1 14500 cat conftest.err >&5 14501 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14502 (exit $ac_status); } && { 14503 test -z "$ac_c_werror_flag" || 14504 test ! -s conftest.err 14505 } && test -s conftest$ac_exeext && { 14506 test "$cross_compiling" = yes || 14507 $as_test_x conftest$ac_exeext 14508 }; then 14509 eval "$as_ac_var=yes" 14510 else 14511 $as_echo "$as_me: failed program was:" >&5 14512 sed 's/^/| /' conftest.$ac_ext >&5 14513 14514 eval "$as_ac_var=no" 14515 fi 14516 14517 rm -rf conftest.dSYM 14518 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14519 conftest$ac_exeext conftest.$ac_ext 14520 fi 14521 ac_res=`eval 'as_val=${'$as_ac_var'} 14522 $as_echo "$as_val"'` 14523 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14524 $as_echo "$ac_res" >&6; } 14525 as_val=`eval 'as_val=${'$as_ac_var'} 14526 $as_echo "$as_val"'` 14527 if test "x$as_val" = x""yes; then 14528 cat >>confdefs.h <<_ACEOF 14529 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14530 _ACEOF 14531 14532 fi 14533 done 14534 14535 use_acl=1 14536 fi 14537 fi 14538 14539 if test $use_acl = 0 || test "$ac_cv_func_acl" = yes; then 14540 14541 for ac_func in getacl 14542 do 14543 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14544 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14545 $as_echo_n "checking for $ac_func... " >&6; } 14546 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14547 $as_echo_n "(cached) " >&6 14548 else 14549 cat >conftest.$ac_ext <<_ACEOF 14550 /* confdefs.h. */ 14551 _ACEOF 14552 cat confdefs.h >>conftest.$ac_ext 14553 cat >>conftest.$ac_ext <<_ACEOF 14554 /* end confdefs.h. */ 14555 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14556 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14557 #define $ac_func innocuous_$ac_func 14558 14559 /* System header to define __stub macros and hopefully few prototypes, 14560 which can conflict with char $ac_func (); below. 14561 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14562 <limits.h> exists even on freestanding compilers. */ 14563 14564 #ifdef __STDC__ 14565 # include <limits.h> 14566 #else 14567 # include <assert.h> 14568 #endif 14569 14570 #undef $ac_func 14571 14572 /* Override any GCC internal prototype to avoid an error. 14573 Use char because int might match the return type of a GCC 14574 builtin and then its argument prototype would still apply. */ 14575 #ifdef __cplusplus 14576 extern "C" 14577 #endif 14578 char $ac_func (); 14579 /* The GNU C library defines this for functions which it implements 14580 to always fail with ENOSYS. Some functions are actually named 14581 something starting with __ and the normal name is an alias. */ 14582 #if defined __stub_$ac_func || defined __stub___$ac_func 14583 choke me 14584 #endif 14585 14586 int 14587 main () 14588 { 14589 return $ac_func (); 14590 ; 14591 return 0; 14592 } 14593 _ACEOF 14594 rm -f conftest.$ac_objext conftest$ac_exeext 14595 if { (ac_try="$ac_link" 14596 case "(($ac_try" in 14597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14598 *) ac_try_echo=$ac_try;; 14599 esac 14600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14601 $as_echo "$ac_try_echo") >&5 14602 (eval "$ac_link") 2>conftest.er1 14603 ac_status=$? 14604 grep -v '^ *+' conftest.er1 >conftest.err 14605 rm -f conftest.er1 14606 cat conftest.err >&5 14607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14608 (exit $ac_status); } && { 14609 test -z "$ac_c_werror_flag" || 14610 test ! -s conftest.err 14611 } && test -s conftest$ac_exeext && { 14612 test "$cross_compiling" = yes || 14613 $as_test_x conftest$ac_exeext 14614 }; then 14615 eval "$as_ac_var=yes" 14616 else 14617 $as_echo "$as_me: failed program was:" >&5 14618 sed 's/^/| /' conftest.$ac_ext >&5 14619 14620 eval "$as_ac_var=no" 14621 fi 14622 14623 rm -rf conftest.dSYM 14624 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14625 conftest$ac_exeext conftest.$ac_ext 14626 fi 14627 ac_res=`eval 'as_val=${'$as_ac_var'} 14628 $as_echo "$as_val"'` 14629 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14630 $as_echo "$ac_res" >&6; } 14631 as_val=`eval 'as_val=${'$as_ac_var'} 14632 $as_echo "$as_val"'` 14633 if test "x$as_val" = x""yes; then 14634 cat >>confdefs.h <<_ACEOF 14635 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14636 _ACEOF 14637 14638 fi 14639 done 14640 14641 if test $ac_cv_func_getacl = yes; then 14642 use_acl=1 14643 fi 14644 fi 14645 14646 if test $use_acl = 0; then 14647 14648 for ac_func in aclx_get 14649 do 14650 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14651 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14652 $as_echo_n "checking for $ac_func... " >&6; } 14653 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14654 $as_echo_n "(cached) " >&6 14655 else 14656 cat >conftest.$ac_ext <<_ACEOF 14657 /* confdefs.h. */ 14658 _ACEOF 14659 cat confdefs.h >>conftest.$ac_ext 14660 cat >>conftest.$ac_ext <<_ACEOF 14661 /* end confdefs.h. */ 14662 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14663 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14664 #define $ac_func innocuous_$ac_func 14665 14666 /* System header to define __stub macros and hopefully few prototypes, 14667 which can conflict with char $ac_func (); below. 14668 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14669 <limits.h> exists even on freestanding compilers. */ 14670 14671 #ifdef __STDC__ 14672 # include <limits.h> 14673 #else 14674 # include <assert.h> 14675 #endif 14676 14677 #undef $ac_func 14678 14679 /* Override any GCC internal prototype to avoid an error. 14680 Use char because int might match the return type of a GCC 14681 builtin and then its argument prototype would still apply. */ 14682 #ifdef __cplusplus 14683 extern "C" 14684 #endif 14685 char $ac_func (); 14686 /* The GNU C library defines this for functions which it implements 14687 to always fail with ENOSYS. Some functions are actually named 14688 something starting with __ and the normal name is an alias. */ 14689 #if defined __stub_$ac_func || defined __stub___$ac_func 14690 choke me 14691 #endif 14692 14693 int 14694 main () 14695 { 14696 return $ac_func (); 14697 ; 14698 return 0; 14699 } 14700 _ACEOF 14701 rm -f conftest.$ac_objext conftest$ac_exeext 14702 if { (ac_try="$ac_link" 14703 case "(($ac_try" in 14704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14705 *) ac_try_echo=$ac_try;; 14706 esac 14707 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14708 $as_echo "$ac_try_echo") >&5 14709 (eval "$ac_link") 2>conftest.er1 14710 ac_status=$? 14711 grep -v '^ *+' conftest.er1 >conftest.err 14712 rm -f conftest.er1 14713 cat conftest.err >&5 14714 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14715 (exit $ac_status); } && { 14716 test -z "$ac_c_werror_flag" || 14717 test ! -s conftest.err 14718 } && test -s conftest$ac_exeext && { 14719 test "$cross_compiling" = yes || 14720 $as_test_x conftest$ac_exeext 14721 }; then 14722 eval "$as_ac_var=yes" 14723 else 14724 $as_echo "$as_me: failed program was:" >&5 14725 sed 's/^/| /' conftest.$ac_ext >&5 14726 14727 eval "$as_ac_var=no" 14728 fi 14729 14730 rm -rf conftest.dSYM 14731 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14732 conftest$ac_exeext conftest.$ac_ext 14733 fi 14734 ac_res=`eval 'as_val=${'$as_ac_var'} 14735 $as_echo "$as_val"'` 14736 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14737 $as_echo "$ac_res" >&6; } 14738 as_val=`eval 'as_val=${'$as_ac_var'} 14739 $as_echo "$as_val"'` 14740 if test "x$as_val" = x""yes; then 14741 cat >>confdefs.h <<_ACEOF 14742 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14743 _ACEOF 14744 14745 fi 14746 done 14747 14748 if test $ac_cv_func_aclx_get = yes; then 14749 use_acl=1 14750 fi 14751 fi 14752 14753 if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then 14754 14755 for ac_func in statacl 14756 do 14757 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14758 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 14759 $as_echo_n "checking for $ac_func... " >&6; } 14760 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 14761 $as_echo_n "(cached) " >&6 14762 else 14763 cat >conftest.$ac_ext <<_ACEOF 14764 /* confdefs.h. */ 14765 _ACEOF 14766 cat confdefs.h >>conftest.$ac_ext 14767 cat >>conftest.$ac_ext <<_ACEOF 14768 /* end confdefs.h. */ 14769 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14770 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14771 #define $ac_func innocuous_$ac_func 14772 14773 /* System header to define __stub macros and hopefully few prototypes, 14774 which can conflict with char $ac_func (); below. 14775 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14776 <limits.h> exists even on freestanding compilers. */ 14777 14778 #ifdef __STDC__ 14779 # include <limits.h> 14780 #else 14781 # include <assert.h> 14782 #endif 14783 14784 #undef $ac_func 14785 14786 /* Override any GCC internal prototype to avoid an error. 14787 Use char because int might match the return type of a GCC 14788 builtin and then its argument prototype would still apply. */ 14789 #ifdef __cplusplus 14790 extern "C" 14791 #endif 14792 char $ac_func (); 14793 /* The GNU C library defines this for functions which it implements 14794 to always fail with ENOSYS. Some functions are actually named 14795 something starting with __ and the normal name is an alias. */ 14796 #if defined __stub_$ac_func || defined __stub___$ac_func 14797 choke me 14798 #endif 14799 14800 int 14801 main () 14802 { 14803 return $ac_func (); 14804 ; 14805 return 0; 14806 } 14807 _ACEOF 14808 rm -f conftest.$ac_objext conftest$ac_exeext 14809 if { (ac_try="$ac_link" 14810 case "(($ac_try" in 14811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14812 *) ac_try_echo=$ac_try;; 14813 esac 14814 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14815 $as_echo "$ac_try_echo") >&5 14816 (eval "$ac_link") 2>conftest.er1 14817 ac_status=$? 14818 grep -v '^ *+' conftest.er1 >conftest.err 14819 rm -f conftest.er1 14820 cat conftest.err >&5 14821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14822 (exit $ac_status); } && { 14823 test -z "$ac_c_werror_flag" || 14824 test ! -s conftest.err 14825 } && test -s conftest$ac_exeext && { 14826 test "$cross_compiling" = yes || 14827 $as_test_x conftest$ac_exeext 14828 }; then 14829 eval "$as_ac_var=yes" 14830 else 14831 $as_echo "$as_me: failed program was:" >&5 14832 sed 's/^/| /' conftest.$ac_ext >&5 14833 14834 eval "$as_ac_var=no" 14835 fi 14836 14837 rm -rf conftest.dSYM 14838 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 14839 conftest$ac_exeext conftest.$ac_ext 14840 fi 14841 ac_res=`eval 'as_val=${'$as_ac_var'} 14842 $as_echo "$as_val"'` 14843 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 14844 $as_echo "$ac_res" >&6; } 14845 as_val=`eval 'as_val=${'$as_ac_var'} 14846 $as_echo "$as_val"'` 14847 if test "x$as_val" = x""yes; then 14848 cat >>confdefs.h <<_ACEOF 14849 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14850 _ACEOF 14851 14852 fi 14853 done 14854 14855 if test $ac_cv_func_statacl = yes; then 14856 use_acl=1 14857 fi 14858 fi 14859 14860 LIBS=$ac_save_LIBS 14861 fi 14862 if test "x$enable_acl$use_acl" = "xyes0"; then 14863 { { $as_echo "$as_me:$LINENO: error: ACLs enabled but support not detected" >&5 14864 $as_echo "$as_me: error: ACLs enabled but support not detected" >&2;} 14865 { (exit 1); exit 1; }; } 14866 fi 14867 fi 14868 14869 14870 cat >>confdefs.h <<_ACEOF 14871 #define USE_ACL $use_acl 14872 _ACEOF 14873 14874 USE_ACL=$use_acl 14875 14876 14877 14878 14879 14880 14881 14882 if test $ac_cv_func_alloca_works = no; then 14883 : 14884 fi 14885 14886 # Define an additional variable used in the Makefile substitution. 14887 if test $ac_cv_working_alloca_h = yes; then 14888 { $as_echo "$as_me:$LINENO: checking for alloca as a compiler built-in" >&5 14889 $as_echo_n "checking for alloca as a compiler built-in... " >&6; } 14890 if test "${gl_cv_rpl_alloca+set}" = set; then 14891 $as_echo_n "(cached) " >&6 14892 else 14893 14894 cat >conftest.$ac_ext <<_ACEOF 14895 /* confdefs.h. */ 14896 _ACEOF 14897 cat confdefs.h >>conftest.$ac_ext 14898 cat >>conftest.$ac_ext <<_ACEOF 14899 /* end confdefs.h. */ 14900 14901 #if defined __GNUC__ || defined _AIX || defined _MSC_VER 14902 Need own alloca 14903 #endif 14904 14905 _ACEOF 14906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14907 $EGREP "Need own alloca" >/dev/null 2>&1; then 14908 gl_cv_rpl_alloca=yes 14909 else 14910 gl_cv_rpl_alloca=no 14911 fi 14912 rm -f conftest* 14913 14914 14915 fi 14916 { $as_echo "$as_me:$LINENO: result: $gl_cv_rpl_alloca" >&5 14917 $as_echo "$gl_cv_rpl_alloca" >&6; } 14918 if test $gl_cv_rpl_alloca = yes; then 14919 14920 cat >>confdefs.h <<\_ACEOF 14921 #define HAVE_ALLOCA 1 14922 _ACEOF 14923 14924 ALLOCA_H=alloca.h 14925 else 14926 ALLOCA_H= 14927 fi 14928 else 14929 ALLOCA_H=alloca.h 14930 fi 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 if test $ac_cv_func_btowc = no; then 14943 HAVE_BTOWC=0 14944 else 14945 14946 14947 14948 { $as_echo "$as_me:$LINENO: checking whether btowc(EOF) is correct" >&5 14949 $as_echo_n "checking whether btowc(EOF) is correct... " >&6; } 14950 if test "${gl_cv_func_btowc_eof+set}" = set; then 14951 $as_echo_n "(cached) " >&6 14952 else 14953 14954 case "$host_os" in 14955 # Guess no on IRIX. 14956 irix*) gl_cv_func_btowc_eof="guessing no" ;; 14957 # Guess yes otherwise. 14958 *) gl_cv_func_btowc_eof="guessing yes" ;; 14959 esac 14960 if test $LOCALE_FR != none; then 14961 if test "$cross_compiling" = yes; then 14962 : 14963 else 14964 cat >conftest.$ac_ext <<_ACEOF 14965 /* confdefs.h. */ 14966 _ACEOF 14967 cat confdefs.h >>conftest.$ac_ext 14968 cat >>conftest.$ac_ext <<_ACEOF 14969 /* end confdefs.h. */ 14970 14971 #include <locale.h> 14972 #include <stdio.h> 14973 #include <string.h> 14974 #include <wchar.h> 14975 int main () 14976 { 14977 if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) 14978 { 14979 if (btowc (EOF) != WEOF) 14980 return 1; 14981 } 14982 return 0; 14983 } 14984 _ACEOF 14985 rm -f conftest$ac_exeext 14986 if { (ac_try="$ac_link" 14987 case "(($ac_try" in 14988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14989 *) ac_try_echo=$ac_try;; 14990 esac 14991 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 14992 $as_echo "$ac_try_echo") >&5 14993 (eval "$ac_link") 2>&5 14994 ac_status=$? 14995 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 14996 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14997 { (case "(($ac_try" in 14998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14999 *) ac_try_echo=$ac_try;; 15000 esac 15001 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15002 $as_echo "$ac_try_echo") >&5 15003 (eval "$ac_try") 2>&5 15004 ac_status=$? 15005 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15006 (exit $ac_status); }; }; then 15007 gl_cv_func_btowc_eof=yes 15008 else 15009 $as_echo "$as_me: program exited with status $ac_status" >&5 15010 $as_echo "$as_me: failed program was:" >&5 15011 sed 's/^/| /' conftest.$ac_ext >&5 15012 15013 ( exit $ac_status ) 15014 gl_cv_func_btowc_eof=no 15015 fi 15016 rm -rf conftest.dSYM 15017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15018 fi 15019 15020 15021 fi 15022 15023 fi 15024 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_btowc_eof" >&5 15025 $as_echo "$gl_cv_func_btowc_eof" >&6; } 15026 case "$gl_cv_func_btowc_eof" in 15027 *yes) ;; 15028 *) REPLACE_BTOWC=1 ;; 15029 esac 15030 fi 15031 if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then 15032 15033 15034 WCHAR_H=wchar.h 15035 15036 15037 15038 15039 15040 15041 15042 15043 15044 gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext" 15045 15046 15047 : 15048 15049 fi 15050 15051 15052 15053 GNULIB_BTOWC=1 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 gl_LIBOBJS="$gl_LIBOBJS basename.$ac_objext" 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 gl_LIBOBJS="$gl_LIBOBJS dirname.$ac_objext" 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext" 15085 15086 15087 15088 15089 15090 15091 15092 15093 { $as_echo "$as_me:$LINENO: checking whether // is distinct from /" >&5 15094 $as_echo_n "checking whether // is distinct from /... " >&6; } 15095 if test "${gl_cv_double_slash_root+set}" = set; then 15096 $as_echo_n "(cached) " >&6 15097 else 15098 if test x"$cross_compiling" = xyes ; then 15099 # When cross-compiling, there is no way to tell whether // is special 15100 # short of a list of hosts. However, the only known hosts to date 15101 # that have a distinct // are Apollo DomainOS (too old to port to), 15102 # Cygwin, and z/OS. If anyone knows of another system for which // has 15103 # special semantics and is distinct from /, please report it to 15104 # <bug-gnulib (at] gnu.org>. 15105 case $host in 15106 *-cygwin | i370-ibm-openedition) 15107 gl_cv_double_slash_root=yes ;; 15108 *) 15109 # Be optimistic and assume that / and // are the same when we 15110 # don't know. 15111 gl_cv_double_slash_root='unknown, assuming no' ;; 15112 esac 15113 else 15114 set x `ls -di / // 2>/dev/null` 15115 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then 15116 gl_cv_double_slash_root=no 15117 else 15118 gl_cv_double_slash_root=yes 15119 fi 15120 fi 15121 fi 15122 { $as_echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5 15123 $as_echo "$gl_cv_double_slash_root" >&6; } 15124 if test "$gl_cv_double_slash_root" = yes; then 15125 15126 cat >>confdefs.h <<\_ACEOF 15127 #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1 15128 _ACEOF 15129 15130 fi 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 { $as_echo "$as_me:$LINENO: checking for error_at_line" >&5 15147 $as_echo_n "checking for error_at_line... " >&6; } 15148 if test "${ac_cv_lib_error_at_line+set}" = set; then 15149 $as_echo_n "(cached) " >&6 15150 else 15151 cat >conftest.$ac_ext <<_ACEOF 15152 /* confdefs.h. */ 15153 _ACEOF 15154 cat confdefs.h >>conftest.$ac_ext 15155 cat >>conftest.$ac_ext <<_ACEOF 15156 /* end confdefs.h. */ 15157 #include <error.h> 15158 int 15159 main () 15160 { 15161 error_at_line (0, 0, "", 0, "an error occurred"); 15162 ; 15163 return 0; 15164 } 15165 _ACEOF 15166 rm -f conftest.$ac_objext conftest$ac_exeext 15167 if { (ac_try="$ac_link" 15168 case "(($ac_try" in 15169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15170 *) ac_try_echo=$ac_try;; 15171 esac 15172 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15173 $as_echo "$ac_try_echo") >&5 15174 (eval "$ac_link") 2>conftest.er1 15175 ac_status=$? 15176 grep -v '^ *+' conftest.er1 >conftest.err 15177 rm -f conftest.er1 15178 cat conftest.err >&5 15179 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15180 (exit $ac_status); } && { 15181 test -z "$ac_c_werror_flag" || 15182 test ! -s conftest.err 15183 } && test -s conftest$ac_exeext && { 15184 test "$cross_compiling" = yes || 15185 $as_test_x conftest$ac_exeext 15186 }; then 15187 ac_cv_lib_error_at_line=yes 15188 else 15189 $as_echo "$as_me: failed program was:" >&5 15190 sed 's/^/| /' conftest.$ac_ext >&5 15191 15192 ac_cv_lib_error_at_line=no 15193 fi 15194 15195 rm -rf conftest.dSYM 15196 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15197 conftest$ac_exeext conftest.$ac_ext 15198 fi 15199 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5 15200 $as_echo "$ac_cv_lib_error_at_line" >&6; } 15201 if test $ac_cv_lib_error_at_line = no; then 15202 15203 15204 15205 15206 15207 15208 15209 15210 gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext" 15211 15212 fi 15213 15214 15215 15216 : 15217 15218 15219 15220 15221 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format" 15222 15223 15224 15225 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format" 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 gl_LIBOBJS="$gl_LIBOBJS exitfail.$ac_objext" 15237 15238 15239 : 15240 15241 15242 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 15254 15255 for ac_func in getdelim 15256 do 15257 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15258 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 15259 $as_echo_n "checking for $ac_func... " >&6; } 15260 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15261 $as_echo_n "(cached) " >&6 15262 else 15263 cat >conftest.$ac_ext <<_ACEOF 15264 /* confdefs.h. */ 15265 _ACEOF 15266 cat confdefs.h >>conftest.$ac_ext 15267 cat >>conftest.$ac_ext <<_ACEOF 15268 /* end confdefs.h. */ 15269 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15270 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15271 #define $ac_func innocuous_$ac_func 15272 15273 /* System header to define __stub macros and hopefully few prototypes, 15274 which can conflict with char $ac_func (); below. 15275 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15276 <limits.h> exists even on freestanding compilers. */ 15277 15278 #ifdef __STDC__ 15279 # include <limits.h> 15280 #else 15281 # include <assert.h> 15282 #endif 15283 15284 #undef $ac_func 15285 15286 /* Override any GCC internal prototype to avoid an error. 15287 Use char because int might match the return type of a GCC 15288 builtin and then its argument prototype would still apply. */ 15289 #ifdef __cplusplus 15290 extern "C" 15291 #endif 15292 char $ac_func (); 15293 /* The GNU C library defines this for functions which it implements 15294 to always fail with ENOSYS. Some functions are actually named 15295 something starting with __ and the normal name is an alias. */ 15296 #if defined __stub_$ac_func || defined __stub___$ac_func 15297 choke me 15298 #endif 15299 15300 int 15301 main () 15302 { 15303 return $ac_func (); 15304 ; 15305 return 0; 15306 } 15307 _ACEOF 15308 rm -f conftest.$ac_objext conftest$ac_exeext 15309 if { (ac_try="$ac_link" 15310 case "(($ac_try" in 15311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15312 *) ac_try_echo=$ac_try;; 15313 esac 15314 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15315 $as_echo "$ac_try_echo") >&5 15316 (eval "$ac_link") 2>conftest.er1 15317 ac_status=$? 15318 grep -v '^ *+' conftest.er1 >conftest.err 15319 rm -f conftest.er1 15320 cat conftest.err >&5 15321 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15322 (exit $ac_status); } && { 15323 test -z "$ac_c_werror_flag" || 15324 test ! -s conftest.err 15325 } && test -s conftest$ac_exeext && { 15326 test "$cross_compiling" = yes || 15327 $as_test_x conftest$ac_exeext 15328 }; then 15329 eval "$as_ac_var=yes" 15330 else 15331 $as_echo "$as_me: failed program was:" >&5 15332 sed 's/^/| /' conftest.$ac_ext >&5 15333 15334 eval "$as_ac_var=no" 15335 fi 15336 15337 rm -rf conftest.dSYM 15338 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15339 conftest$ac_exeext conftest.$ac_ext 15340 fi 15341 ac_res=`eval 'as_val=${'$as_ac_var'} 15342 $as_echo "$as_val"'` 15343 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 15344 $as_echo "$ac_res" >&6; } 15345 as_val=`eval 'as_val=${'$as_ac_var'} 15346 $as_echo "$as_val"'` 15347 if test "x$as_val" = x""yes; then 15348 cat >>confdefs.h <<_ACEOF 15349 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15350 _ACEOF 15351 15352 else 15353 15354 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 15355 15356 fi 15357 done 15358 15359 15360 15361 15362 15363 15364 15365 if test $ac_cv_func_getdelim = no; then 15366 15367 15368 15369 for ac_func in flockfile funlockfile 15370 do 15371 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15372 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 15373 $as_echo_n "checking for $ac_func... " >&6; } 15374 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15375 $as_echo_n "(cached) " >&6 15376 else 15377 cat >conftest.$ac_ext <<_ACEOF 15378 /* confdefs.h. */ 15379 _ACEOF 15380 cat confdefs.h >>conftest.$ac_ext 15381 cat >>conftest.$ac_ext <<_ACEOF 15382 /* end confdefs.h. */ 15383 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15384 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15385 #define $ac_func innocuous_$ac_func 15386 15387 /* System header to define __stub macros and hopefully few prototypes, 15388 which can conflict with char $ac_func (); below. 15389 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15390 <limits.h> exists even on freestanding compilers. */ 15391 15392 #ifdef __STDC__ 15393 # include <limits.h> 15394 #else 15395 # include <assert.h> 15396 #endif 15397 15398 #undef $ac_func 15399 15400 /* Override any GCC internal prototype to avoid an error. 15401 Use char because int might match the return type of a GCC 15402 builtin and then its argument prototype would still apply. */ 15403 #ifdef __cplusplus 15404 extern "C" 15405 #endif 15406 char $ac_func (); 15407 /* The GNU C library defines this for functions which it implements 15408 to always fail with ENOSYS. Some functions are actually named 15409 something starting with __ and the normal name is an alias. */ 15410 #if defined __stub_$ac_func || defined __stub___$ac_func 15411 choke me 15412 #endif 15413 15414 int 15415 main () 15416 { 15417 return $ac_func (); 15418 ; 15419 return 0; 15420 } 15421 _ACEOF 15422 rm -f conftest.$ac_objext conftest$ac_exeext 15423 if { (ac_try="$ac_link" 15424 case "(($ac_try" in 15425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15426 *) ac_try_echo=$ac_try;; 15427 esac 15428 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15429 $as_echo "$ac_try_echo") >&5 15430 (eval "$ac_link") 2>conftest.er1 15431 ac_status=$? 15432 grep -v '^ *+' conftest.er1 >conftest.err 15433 rm -f conftest.er1 15434 cat conftest.err >&5 15435 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15436 (exit $ac_status); } && { 15437 test -z "$ac_c_werror_flag" || 15438 test ! -s conftest.err 15439 } && test -s conftest$ac_exeext && { 15440 test "$cross_compiling" = yes || 15441 $as_test_x conftest$ac_exeext 15442 }; then 15443 eval "$as_ac_var=yes" 15444 else 15445 $as_echo "$as_me: failed program was:" >&5 15446 sed 's/^/| /' conftest.$ac_ext >&5 15447 15448 eval "$as_ac_var=no" 15449 fi 15450 15451 rm -rf conftest.dSYM 15452 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15453 conftest$ac_exeext conftest.$ac_ext 15454 fi 15455 ac_res=`eval 'as_val=${'$as_ac_var'} 15456 $as_echo "$as_val"'` 15457 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 15458 $as_echo "$ac_res" >&6; } 15459 as_val=`eval 'as_val=${'$as_ac_var'} 15460 $as_echo "$as_val"'` 15461 if test "x$as_val" = x""yes; then 15462 cat >>confdefs.h <<_ACEOF 15463 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15464 _ACEOF 15465 15466 fi 15467 done 15468 15469 { $as_echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 15470 $as_echo_n "checking whether getc_unlocked is declared... " >&6; } 15471 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat >conftest.$ac_ext <<_ACEOF 15475 /* confdefs.h. */ 15476 _ACEOF 15477 cat confdefs.h >>conftest.$ac_ext 15478 cat >>conftest.$ac_ext <<_ACEOF 15479 /* end confdefs.h. */ 15480 $ac_includes_default 15481 int 15482 main () 15483 { 15484 #ifndef getc_unlocked 15485 (void) getc_unlocked; 15486 #endif 15487 15488 ; 15489 return 0; 15490 } 15491 _ACEOF 15492 rm -f conftest.$ac_objext 15493 if { (ac_try="$ac_compile" 15494 case "(($ac_try" in 15495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15496 *) ac_try_echo=$ac_try;; 15497 esac 15498 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15499 $as_echo "$ac_try_echo") >&5 15500 (eval "$ac_compile") 2>conftest.er1 15501 ac_status=$? 15502 grep -v '^ *+' conftest.er1 >conftest.err 15503 rm -f conftest.er1 15504 cat conftest.err >&5 15505 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15506 (exit $ac_status); } && { 15507 test -z "$ac_c_werror_flag" || 15508 test ! -s conftest.err 15509 } && test -s conftest.$ac_objext; then 15510 ac_cv_have_decl_getc_unlocked=yes 15511 else 15512 $as_echo "$as_me: failed program was:" >&5 15513 sed 's/^/| /' conftest.$ac_ext >&5 15514 15515 ac_cv_have_decl_getc_unlocked=no 15516 fi 15517 15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519 fi 15520 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 15521 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; } 15522 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then 15523 15524 cat >>confdefs.h <<_ACEOF 15525 #define HAVE_DECL_GETC_UNLOCKED 1 15526 _ACEOF 15527 15528 15529 else 15530 cat >>confdefs.h <<_ACEOF 15531 #define HAVE_DECL_GETC_UNLOCKED 0 15532 _ACEOF 15533 15534 15535 fi 15536 15537 15538 15539 fi 15540 15541 if test $ac_cv_have_decl_getdelim = no; then 15542 HAVE_DECL_GETDELIM=0 15543 fi 15544 15545 15546 15547 GNULIB_GETDELIM=1 15548 15549 15550 15551 15552 15553 15554 15555 15556 15557 15558 15559 gl_getline_needs_run_time_check=no 15560 { $as_echo "$as_me:$LINENO: checking for getline" >&5 15561 $as_echo_n "checking for getline... " >&6; } 15562 if test "${ac_cv_func_getline+set}" = set; then 15563 $as_echo_n "(cached) " >&6 15564 else 15565 cat >conftest.$ac_ext <<_ACEOF 15566 /* confdefs.h. */ 15567 _ACEOF 15568 cat confdefs.h >>conftest.$ac_ext 15569 cat >>conftest.$ac_ext <<_ACEOF 15570 /* end confdefs.h. */ 15571 /* Define getline to an innocuous variant, in case <limits.h> declares getline. 15572 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15573 #define getline innocuous_getline 15574 15575 /* System header to define __stub macros and hopefully few prototypes, 15576 which can conflict with char getline (); below. 15577 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15578 <limits.h> exists even on freestanding compilers. */ 15579 15580 #ifdef __STDC__ 15581 # include <limits.h> 15582 #else 15583 # include <assert.h> 15584 #endif 15585 15586 #undef getline 15587 15588 /* Override any GCC internal prototype to avoid an error. 15589 Use char because int might match the return type of a GCC 15590 builtin and then its argument prototype would still apply. */ 15591 #ifdef __cplusplus 15592 extern "C" 15593 #endif 15594 char getline (); 15595 /* The GNU C library defines this for functions which it implements 15596 to always fail with ENOSYS. Some functions are actually named 15597 something starting with __ and the normal name is an alias. */ 15598 #if defined __stub_getline || defined __stub___getline 15599 choke me 15600 #endif 15601 15602 int 15603 main () 15604 { 15605 return getline (); 15606 ; 15607 return 0; 15608 } 15609 _ACEOF 15610 rm -f conftest.$ac_objext conftest$ac_exeext 15611 if { (ac_try="$ac_link" 15612 case "(($ac_try" in 15613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15614 *) ac_try_echo=$ac_try;; 15615 esac 15616 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15617 $as_echo "$ac_try_echo") >&5 15618 (eval "$ac_link") 2>conftest.er1 15619 ac_status=$? 15620 grep -v '^ *+' conftest.er1 >conftest.err 15621 rm -f conftest.er1 15622 cat conftest.err >&5 15623 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15624 (exit $ac_status); } && { 15625 test -z "$ac_c_werror_flag" || 15626 test ! -s conftest.err 15627 } && test -s conftest$ac_exeext && { 15628 test "$cross_compiling" = yes || 15629 $as_test_x conftest$ac_exeext 15630 }; then 15631 ac_cv_func_getline=yes 15632 else 15633 $as_echo "$as_me: failed program was:" >&5 15634 sed 's/^/| /' conftest.$ac_ext >&5 15635 15636 ac_cv_func_getline=no 15637 fi 15638 15639 rm -rf conftest.dSYM 15640 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15641 conftest$ac_exeext conftest.$ac_ext 15642 fi 15643 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getline" >&5 15644 $as_echo "$ac_cv_func_getline" >&6; } 15645 if test "x$ac_cv_func_getline" = x""yes; then 15646 gl_getline_needs_run_time_check=yes 15647 else 15648 am_cv_func_working_getline=no 15649 fi 15650 15651 if test $gl_getline_needs_run_time_check = yes; then 15652 { $as_echo "$as_me:$LINENO: checking for working getline function" >&5 15653 $as_echo_n "checking for working getline function... " >&6; } 15654 if test "${am_cv_func_working_getline+set}" = set; then 15655 $as_echo_n "(cached) " >&6 15656 else 15657 echo fooN |tr -d '\012'|tr N '\012' > conftest.data 15658 if test "$cross_compiling" = yes; then 15659 cat >conftest.$ac_ext <<_ACEOF 15660 /* confdefs.h. */ 15661 _ACEOF 15662 cat confdefs.h >>conftest.$ac_ext 15663 cat >>conftest.$ac_ext <<_ACEOF 15664 /* end confdefs.h. */ 15665 15666 #include <features.h> 15667 #ifdef __GNU_LIBRARY__ 15668 #if (__GLIBC__ >= 2) 15669 Lucky GNU user 15670 #endif 15671 #endif 15672 15673 _ACEOF 15674 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15675 $EGREP "Lucky GNU user" >/dev/null 2>&1; then 15676 am_cv_func_working_getline=yes 15677 else 15678 am_cv_func_working_getline=no 15679 fi 15680 rm -f conftest* 15681 15682 15683 else 15684 cat >conftest.$ac_ext <<_ACEOF 15685 /* confdefs.h. */ 15686 _ACEOF 15687 cat confdefs.h >>conftest.$ac_ext 15688 cat >>conftest.$ac_ext <<_ACEOF 15689 /* end confdefs.h. */ 15690 15691 # include <stdio.h> 15692 # include <stdlib.h> 15693 # include <string.h> 15694 int main () 15695 { /* Based on a test program from Karl Heuer. */ 15696 char *line = NULL; 15697 size_t siz = 0; 15698 int len; 15699 FILE *in = fopen ("./conftest.data", "r"); 15700 if (!in) 15701 return 1; 15702 len = getline (&line, &siz, in); 15703 exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); 15704 } 15705 15706 _ACEOF 15707 rm -f conftest$ac_exeext 15708 if { (ac_try="$ac_link" 15709 case "(($ac_try" in 15710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15711 *) ac_try_echo=$ac_try;; 15712 esac 15713 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15714 $as_echo "$ac_try_echo") >&5 15715 (eval "$ac_link") 2>&5 15716 ac_status=$? 15717 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15718 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 15719 { (case "(($ac_try" in 15720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15721 *) ac_try_echo=$ac_try;; 15722 esac 15723 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15724 $as_echo "$ac_try_echo") >&5 15725 (eval "$ac_try") 2>&5 15726 ac_status=$? 15727 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15728 (exit $ac_status); }; }; then 15729 am_cv_func_working_getline=yes 15730 else 15731 $as_echo "$as_me: program exited with status $ac_status" >&5 15732 $as_echo "$as_me: failed program was:" >&5 15733 sed 's/^/| /' conftest.$ac_ext >&5 15734 15735 ( exit $ac_status ) 15736 am_cv_func_working_getline=no 15737 fi 15738 rm -rf conftest.dSYM 15739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15740 fi 15741 15742 15743 fi 15744 { $as_echo "$as_me:$LINENO: result: $am_cv_func_working_getline" >&5 15745 $as_echo "$am_cv_func_working_getline" >&6; } 15746 fi 15747 15748 if test $ac_cv_have_decl_getline = no; then 15749 HAVE_DECL_GETLINE=0 15750 fi 15751 15752 if test $am_cv_func_working_getline = no; then 15753 REPLACE_GETLINE=1 15754 15755 15756 15757 15758 15759 15760 15761 15762 gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext" 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 15773 15774 15775 15776 15777 15778 15779 15780 for ac_func in getdelim 15781 do 15782 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15783 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 15784 $as_echo_n "checking for $ac_func... " >&6; } 15785 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15786 $as_echo_n "(cached) " >&6 15787 else 15788 cat >conftest.$ac_ext <<_ACEOF 15789 /* confdefs.h. */ 15790 _ACEOF 15791 cat confdefs.h >>conftest.$ac_ext 15792 cat >>conftest.$ac_ext <<_ACEOF 15793 /* end confdefs.h. */ 15794 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15795 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15796 #define $ac_func innocuous_$ac_func 15797 15798 /* System header to define __stub macros and hopefully few prototypes, 15799 which can conflict with char $ac_func (); below. 15800 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15801 <limits.h> exists even on freestanding compilers. */ 15802 15803 #ifdef __STDC__ 15804 # include <limits.h> 15805 #else 15806 # include <assert.h> 15807 #endif 15808 15809 #undef $ac_func 15810 15811 /* Override any GCC internal prototype to avoid an error. 15812 Use char because int might match the return type of a GCC 15813 builtin and then its argument prototype would still apply. */ 15814 #ifdef __cplusplus 15815 extern "C" 15816 #endif 15817 char $ac_func (); 15818 /* The GNU C library defines this for functions which it implements 15819 to always fail with ENOSYS. Some functions are actually named 15820 something starting with __ and the normal name is an alias. */ 15821 #if defined __stub_$ac_func || defined __stub___$ac_func 15822 choke me 15823 #endif 15824 15825 int 15826 main () 15827 { 15828 return $ac_func (); 15829 ; 15830 return 0; 15831 } 15832 _ACEOF 15833 rm -f conftest.$ac_objext conftest$ac_exeext 15834 if { (ac_try="$ac_link" 15835 case "(($ac_try" in 15836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15837 *) ac_try_echo=$ac_try;; 15838 esac 15839 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15840 $as_echo "$ac_try_echo") >&5 15841 (eval "$ac_link") 2>conftest.er1 15842 ac_status=$? 15843 grep -v '^ *+' conftest.er1 >conftest.err 15844 rm -f conftest.er1 15845 cat conftest.err >&5 15846 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15847 (exit $ac_status); } && { 15848 test -z "$ac_c_werror_flag" || 15849 test ! -s conftest.err 15850 } && test -s conftest$ac_exeext && { 15851 test "$cross_compiling" = yes || 15852 $as_test_x conftest$ac_exeext 15853 }; then 15854 eval "$as_ac_var=yes" 15855 else 15856 $as_echo "$as_me: failed program was:" >&5 15857 sed 's/^/| /' conftest.$ac_ext >&5 15858 15859 eval "$as_ac_var=no" 15860 fi 15861 15862 rm -rf conftest.dSYM 15863 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15864 conftest$ac_exeext conftest.$ac_ext 15865 fi 15866 ac_res=`eval 'as_val=${'$as_ac_var'} 15867 $as_echo "$as_val"'` 15868 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 15869 $as_echo "$ac_res" >&6; } 15870 as_val=`eval 'as_val=${'$as_ac_var'} 15871 $as_echo "$as_val"'` 15872 if test "x$as_val" = x""yes; then 15873 cat >>confdefs.h <<_ACEOF 15874 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15875 _ACEOF 15876 15877 else 15878 15879 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 15880 15881 fi 15882 done 15883 15884 15885 15886 15887 15888 15889 15890 if test $ac_cv_func_getdelim = no; then 15891 15892 15893 15894 for ac_func in flockfile funlockfile 15895 do 15896 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15897 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 15898 $as_echo_n "checking for $ac_func... " >&6; } 15899 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 15900 $as_echo_n "(cached) " >&6 15901 else 15902 cat >conftest.$ac_ext <<_ACEOF 15903 /* confdefs.h. */ 15904 _ACEOF 15905 cat confdefs.h >>conftest.$ac_ext 15906 cat >>conftest.$ac_ext <<_ACEOF 15907 /* end confdefs.h. */ 15908 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 15909 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 15910 #define $ac_func innocuous_$ac_func 15911 15912 /* System header to define __stub macros and hopefully few prototypes, 15913 which can conflict with char $ac_func (); below. 15914 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 15915 <limits.h> exists even on freestanding compilers. */ 15916 15917 #ifdef __STDC__ 15918 # include <limits.h> 15919 #else 15920 # include <assert.h> 15921 #endif 15922 15923 #undef $ac_func 15924 15925 /* Override any GCC internal prototype to avoid an error. 15926 Use char because int might match the return type of a GCC 15927 builtin and then its argument prototype would still apply. */ 15928 #ifdef __cplusplus 15929 extern "C" 15930 #endif 15931 char $ac_func (); 15932 /* The GNU C library defines this for functions which it implements 15933 to always fail with ENOSYS. Some functions are actually named 15934 something starting with __ and the normal name is an alias. */ 15935 #if defined __stub_$ac_func || defined __stub___$ac_func 15936 choke me 15937 #endif 15938 15939 int 15940 main () 15941 { 15942 return $ac_func (); 15943 ; 15944 return 0; 15945 } 15946 _ACEOF 15947 rm -f conftest.$ac_objext conftest$ac_exeext 15948 if { (ac_try="$ac_link" 15949 case "(($ac_try" in 15950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15951 *) ac_try_echo=$ac_try;; 15952 esac 15953 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 15954 $as_echo "$ac_try_echo") >&5 15955 (eval "$ac_link") 2>conftest.er1 15956 ac_status=$? 15957 grep -v '^ *+' conftest.er1 >conftest.err 15958 rm -f conftest.er1 15959 cat conftest.err >&5 15960 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 15961 (exit $ac_status); } && { 15962 test -z "$ac_c_werror_flag" || 15963 test ! -s conftest.err 15964 } && test -s conftest$ac_exeext && { 15965 test "$cross_compiling" = yes || 15966 $as_test_x conftest$ac_exeext 15967 }; then 15968 eval "$as_ac_var=yes" 15969 else 15970 $as_echo "$as_me: failed program was:" >&5 15971 sed 's/^/| /' conftest.$ac_ext >&5 15972 15973 eval "$as_ac_var=no" 15974 fi 15975 15976 rm -rf conftest.dSYM 15977 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15978 conftest$ac_exeext conftest.$ac_ext 15979 fi 15980 ac_res=`eval 'as_val=${'$as_ac_var'} 15981 $as_echo "$as_val"'` 15982 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 15983 $as_echo "$ac_res" >&6; } 15984 as_val=`eval 'as_val=${'$as_ac_var'} 15985 $as_echo "$as_val"'` 15986 if test "x$as_val" = x""yes; then 15987 cat >>confdefs.h <<_ACEOF 15988 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15989 _ACEOF 15990 15991 fi 15992 done 15993 15994 { $as_echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 15995 $as_echo_n "checking whether getc_unlocked is declared... " >&6; } 15996 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 15997 $as_echo_n "(cached) " >&6 15998 else 15999 cat >conftest.$ac_ext <<_ACEOF 16000 /* confdefs.h. */ 16001 _ACEOF 16002 cat confdefs.h >>conftest.$ac_ext 16003 cat >>conftest.$ac_ext <<_ACEOF 16004 /* end confdefs.h. */ 16005 $ac_includes_default 16006 int 16007 main () 16008 { 16009 #ifndef getc_unlocked 16010 (void) getc_unlocked; 16011 #endif 16012 16013 ; 16014 return 0; 16015 } 16016 _ACEOF 16017 rm -f conftest.$ac_objext 16018 if { (ac_try="$ac_compile" 16019 case "(($ac_try" in 16020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16021 *) ac_try_echo=$ac_try;; 16022 esac 16023 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16024 $as_echo "$ac_try_echo") >&5 16025 (eval "$ac_compile") 2>conftest.er1 16026 ac_status=$? 16027 grep -v '^ *+' conftest.er1 >conftest.err 16028 rm -f conftest.er1 16029 cat conftest.err >&5 16030 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16031 (exit $ac_status); } && { 16032 test -z "$ac_c_werror_flag" || 16033 test ! -s conftest.err 16034 } && test -s conftest.$ac_objext; then 16035 ac_cv_have_decl_getc_unlocked=yes 16036 else 16037 $as_echo "$as_me: failed program was:" >&5 16038 sed 's/^/| /' conftest.$ac_ext >&5 16039 16040 ac_cv_have_decl_getc_unlocked=no 16041 fi 16042 16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16044 fi 16045 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 16046 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; } 16047 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then 16048 16049 cat >>confdefs.h <<_ACEOF 16050 #define HAVE_DECL_GETC_UNLOCKED 1 16051 _ACEOF 16052 16053 16054 else 16055 cat >>confdefs.h <<_ACEOF 16056 #define HAVE_DECL_GETC_UNLOCKED 0 16057 _ACEOF 16058 16059 16060 fi 16061 16062 16063 16064 fi 16065 16066 if test $ac_cv_have_decl_getdelim = no; then 16067 HAVE_DECL_GETDELIM=0 16068 fi 16069 16070 16071 fi 16072 16073 16074 16075 GNULIB_GETLINE=1 16076 16077 16078 16079 if test -n "$GETOPT_H"; then 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" 16100 16101 16102 GETOPT_H=getopt.h 16103 16104 cat >>confdefs.h <<\_ACEOF 16105 #define __GETOPT_PREFIX rpl_ 16106 _ACEOF 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 fi 16118 16119 16120 16121 16122 16123 16124 for ac_func in getpagesize 16125 do 16126 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 16127 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 16128 $as_echo_n "checking for $ac_func... " >&6; } 16129 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16130 $as_echo_n "(cached) " >&6 16131 else 16132 cat >conftest.$ac_ext <<_ACEOF 16133 /* confdefs.h. */ 16134 _ACEOF 16135 cat confdefs.h >>conftest.$ac_ext 16136 cat >>conftest.$ac_ext <<_ACEOF 16137 /* end confdefs.h. */ 16138 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16139 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16140 #define $ac_func innocuous_$ac_func 16141 16142 /* System header to define __stub macros and hopefully few prototypes, 16143 which can conflict with char $ac_func (); below. 16144 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16145 <limits.h> exists even on freestanding compilers. */ 16146 16147 #ifdef __STDC__ 16148 # include <limits.h> 16149 #else 16150 # include <assert.h> 16151 #endif 16152 16153 #undef $ac_func 16154 16155 /* Override any GCC internal prototype to avoid an error. 16156 Use char because int might match the return type of a GCC 16157 builtin and then its argument prototype would still apply. */ 16158 #ifdef __cplusplus 16159 extern "C" 16160 #endif 16161 char $ac_func (); 16162 /* The GNU C library defines this for functions which it implements 16163 to always fail with ENOSYS. Some functions are actually named 16164 something starting with __ and the normal name is an alias. */ 16165 #if defined __stub_$ac_func || defined __stub___$ac_func 16166 choke me 16167 #endif 16168 16169 int 16170 main () 16171 { 16172 return $ac_func (); 16173 ; 16174 return 0; 16175 } 16176 _ACEOF 16177 rm -f conftest.$ac_objext conftest$ac_exeext 16178 if { (ac_try="$ac_link" 16179 case "(($ac_try" in 16180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16181 *) ac_try_echo=$ac_try;; 16182 esac 16183 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16184 $as_echo "$ac_try_echo") >&5 16185 (eval "$ac_link") 2>conftest.er1 16186 ac_status=$? 16187 grep -v '^ *+' conftest.er1 >conftest.err 16188 rm -f conftest.er1 16189 cat conftest.err >&5 16190 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16191 (exit $ac_status); } && { 16192 test -z "$ac_c_werror_flag" || 16193 test ! -s conftest.err 16194 } && test -s conftest$ac_exeext && { 16195 test "$cross_compiling" = yes || 16196 $as_test_x conftest$ac_exeext 16197 }; then 16198 eval "$as_ac_var=yes" 16199 else 16200 $as_echo "$as_me: failed program was:" >&5 16201 sed 's/^/| /' conftest.$ac_ext >&5 16202 16203 eval "$as_ac_var=no" 16204 fi 16205 16206 rm -rf conftest.dSYM 16207 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16208 conftest$ac_exeext conftest.$ac_ext 16209 fi 16210 ac_res=`eval 'as_val=${'$as_ac_var'} 16211 $as_echo "$as_val"'` 16212 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16213 $as_echo "$ac_res" >&6; } 16214 as_val=`eval 'as_val=${'$as_ac_var'} 16215 $as_echo "$as_val"'` 16216 if test "x$as_val" = x""yes; then 16217 cat >>confdefs.h <<_ACEOF 16218 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 16219 _ACEOF 16220 16221 fi 16222 done 16223 16224 if test $ac_cv_func_getpagesize = no; then 16225 HAVE_GETPAGESIZE=0 16226 16227 for ac_header in OS.h 16228 do 16229 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16230 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16231 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16232 $as_echo_n "checking for $ac_header... " >&6; } 16233 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16234 $as_echo_n "(cached) " >&6 16235 fi 16236 ac_res=`eval 'as_val=${'$as_ac_Header'} 16237 $as_echo "$as_val"'` 16238 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16239 $as_echo "$ac_res" >&6; } 16240 else 16241 # Is the header compilable? 16242 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 16243 $as_echo_n "checking $ac_header usability... " >&6; } 16244 cat >conftest.$ac_ext <<_ACEOF 16245 /* confdefs.h. */ 16246 _ACEOF 16247 cat confdefs.h >>conftest.$ac_ext 16248 cat >>conftest.$ac_ext <<_ACEOF 16249 /* end confdefs.h. */ 16250 $ac_includes_default 16251 #include <$ac_header> 16252 _ACEOF 16253 rm -f conftest.$ac_objext 16254 if { (ac_try="$ac_compile" 16255 case "(($ac_try" in 16256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16257 *) ac_try_echo=$ac_try;; 16258 esac 16259 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16260 $as_echo "$ac_try_echo") >&5 16261 (eval "$ac_compile") 2>conftest.er1 16262 ac_status=$? 16263 grep -v '^ *+' conftest.er1 >conftest.err 16264 rm -f conftest.er1 16265 cat conftest.err >&5 16266 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16267 (exit $ac_status); } && { 16268 test -z "$ac_c_werror_flag" || 16269 test ! -s conftest.err 16270 } && test -s conftest.$ac_objext; then 16271 ac_header_compiler=yes 16272 else 16273 $as_echo "$as_me: failed program was:" >&5 16274 sed 's/^/| /' conftest.$ac_ext >&5 16275 16276 ac_header_compiler=no 16277 fi 16278 16279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16280 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16281 $as_echo "$ac_header_compiler" >&6; } 16282 16283 # Is the header present? 16284 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 16285 $as_echo_n "checking $ac_header presence... " >&6; } 16286 cat >conftest.$ac_ext <<_ACEOF 16287 /* confdefs.h. */ 16288 _ACEOF 16289 cat confdefs.h >>conftest.$ac_ext 16290 cat >>conftest.$ac_ext <<_ACEOF 16291 /* end confdefs.h. */ 16292 #include <$ac_header> 16293 _ACEOF 16294 if { (ac_try="$ac_cpp conftest.$ac_ext" 16295 case "(($ac_try" in 16296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16297 *) ac_try_echo=$ac_try;; 16298 esac 16299 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16300 $as_echo "$ac_try_echo") >&5 16301 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16302 ac_status=$? 16303 grep -v '^ *+' conftest.er1 >conftest.err 16304 rm -f conftest.er1 16305 cat conftest.err >&5 16306 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16307 (exit $ac_status); } >/dev/null && { 16308 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 16309 test ! -s conftest.err 16310 }; then 16311 ac_header_preproc=yes 16312 else 16313 $as_echo "$as_me: failed program was:" >&5 16314 sed 's/^/| /' conftest.$ac_ext >&5 16315 16316 ac_header_preproc=no 16317 fi 16318 16319 rm -f conftest.err conftest.$ac_ext 16320 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16321 $as_echo "$ac_header_preproc" >&6; } 16322 16323 # So? What about this header? 16324 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16325 yes:no: ) 16326 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16327 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16328 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16329 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16330 ac_header_preproc=yes 16331 ;; 16332 no:yes:* ) 16333 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16334 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16335 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16336 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16337 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16338 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16339 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16340 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16341 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16342 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16343 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16344 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16345 ( cat <<\_ASBOX 16346 ## ------------------------------------ ## 16347 ## Report this to bug-gnu-utils (at] gnu.org ## 16348 ## ------------------------------------ ## 16349 _ASBOX 16350 ) | sed "s/^/$as_me: WARNING: /" >&2 16351 ;; 16352 esac 16353 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16354 $as_echo_n "checking for $ac_header... " >&6; } 16355 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16356 $as_echo_n "(cached) " >&6 16357 else 16358 eval "$as_ac_Header=\$ac_header_preproc" 16359 fi 16360 ac_res=`eval 'as_val=${'$as_ac_Header'} 16361 $as_echo "$as_val"'` 16362 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16363 $as_echo "$ac_res" >&6; } 16364 16365 fi 16366 as_val=`eval 'as_val=${'$as_ac_Header'} 16367 $as_echo "$as_val"'` 16368 if test "x$as_val" = x""yes; then 16369 cat >>confdefs.h <<_ACEOF 16370 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16371 _ACEOF 16372 16373 fi 16374 16375 done 16376 16377 if test $ac_cv_header_OS_h = yes; then 16378 HAVE_OS_H=1 16379 fi 16380 16381 for ac_header in sys/param.h 16382 do 16383 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16384 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16385 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16386 $as_echo_n "checking for $ac_header... " >&6; } 16387 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16388 $as_echo_n "(cached) " >&6 16389 fi 16390 ac_res=`eval 'as_val=${'$as_ac_Header'} 16391 $as_echo "$as_val"'` 16392 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16393 $as_echo "$ac_res" >&6; } 16394 else 16395 # Is the header compilable? 16396 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 16397 $as_echo_n "checking $ac_header usability... " >&6; } 16398 cat >conftest.$ac_ext <<_ACEOF 16399 /* confdefs.h. */ 16400 _ACEOF 16401 cat confdefs.h >>conftest.$ac_ext 16402 cat >>conftest.$ac_ext <<_ACEOF 16403 /* end confdefs.h. */ 16404 $ac_includes_default 16405 #include <$ac_header> 16406 _ACEOF 16407 rm -f conftest.$ac_objext 16408 if { (ac_try="$ac_compile" 16409 case "(($ac_try" in 16410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16411 *) ac_try_echo=$ac_try;; 16412 esac 16413 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16414 $as_echo "$ac_try_echo") >&5 16415 (eval "$ac_compile") 2>conftest.er1 16416 ac_status=$? 16417 grep -v '^ *+' conftest.er1 >conftest.err 16418 rm -f conftest.er1 16419 cat conftest.err >&5 16420 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16421 (exit $ac_status); } && { 16422 test -z "$ac_c_werror_flag" || 16423 test ! -s conftest.err 16424 } && test -s conftest.$ac_objext; then 16425 ac_header_compiler=yes 16426 else 16427 $as_echo "$as_me: failed program was:" >&5 16428 sed 's/^/| /' conftest.$ac_ext >&5 16429 16430 ac_header_compiler=no 16431 fi 16432 16433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16434 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16435 $as_echo "$ac_header_compiler" >&6; } 16436 16437 # Is the header present? 16438 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 16439 $as_echo_n "checking $ac_header presence... " >&6; } 16440 cat >conftest.$ac_ext <<_ACEOF 16441 /* confdefs.h. */ 16442 _ACEOF 16443 cat confdefs.h >>conftest.$ac_ext 16444 cat >>conftest.$ac_ext <<_ACEOF 16445 /* end confdefs.h. */ 16446 #include <$ac_header> 16447 _ACEOF 16448 if { (ac_try="$ac_cpp conftest.$ac_ext" 16449 case "(($ac_try" in 16450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16451 *) ac_try_echo=$ac_try;; 16452 esac 16453 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16454 $as_echo "$ac_try_echo") >&5 16455 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16456 ac_status=$? 16457 grep -v '^ *+' conftest.er1 >conftest.err 16458 rm -f conftest.er1 16459 cat conftest.err >&5 16460 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16461 (exit $ac_status); } >/dev/null && { 16462 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 16463 test ! -s conftest.err 16464 }; then 16465 ac_header_preproc=yes 16466 else 16467 $as_echo "$as_me: failed program was:" >&5 16468 sed 's/^/| /' conftest.$ac_ext >&5 16469 16470 ac_header_preproc=no 16471 fi 16472 16473 rm -f conftest.err conftest.$ac_ext 16474 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16475 $as_echo "$ac_header_preproc" >&6; } 16476 16477 # So? What about this header? 16478 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16479 yes:no: ) 16480 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16481 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16482 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16483 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16484 ac_header_preproc=yes 16485 ;; 16486 no:yes:* ) 16487 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16488 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16489 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16490 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16491 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16492 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16493 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16494 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16495 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16496 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16497 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16498 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16499 ( cat <<\_ASBOX 16500 ## ------------------------------------ ## 16501 ## Report this to bug-gnu-utils (at] gnu.org ## 16502 ## ------------------------------------ ## 16503 _ASBOX 16504 ) | sed "s/^/$as_me: WARNING: /" >&2 16505 ;; 16506 esac 16507 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16508 $as_echo_n "checking for $ac_header... " >&6; } 16509 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16510 $as_echo_n "(cached) " >&6 16511 else 16512 eval "$as_ac_Header=\$ac_header_preproc" 16513 fi 16514 ac_res=`eval 'as_val=${'$as_ac_Header'} 16515 $as_echo "$as_val"'` 16516 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16517 $as_echo "$ac_res" >&6; } 16518 16519 fi 16520 as_val=`eval 'as_val=${'$as_ac_Header'} 16521 $as_echo "$as_val"'` 16522 if test "x$as_val" = x""yes; then 16523 cat >>confdefs.h <<_ACEOF 16524 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16525 _ACEOF 16526 16527 fi 16528 16529 done 16530 16531 if test $ac_cv_header_sys_param_h = yes; then 16532 HAVE_SYS_PARAM_H=1 16533 fi 16534 fi 16535 case "$host_os" in 16536 mingw*) 16537 REPLACE_GETPAGESIZE=1 16538 16539 16540 16541 16542 16543 16544 16545 16546 gl_LIBOBJS="$gl_LIBOBJS getpagesize.$ac_objext" 16547 16548 ;; 16549 esac 16550 16551 16552 16553 GNULIB_GETPAGESIZE=1 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 { $as_echo "$as_me:$LINENO: checking for gettimeofday with POSIX signature" >&5 16569 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; } 16570 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then 16571 $as_echo_n "(cached) " >&6 16572 else 16573 cat >conftest.$ac_ext <<_ACEOF 16574 /* confdefs.h. */ 16575 _ACEOF 16576 cat confdefs.h >>conftest.$ac_ext 16577 cat >>conftest.$ac_ext <<_ACEOF 16578 /* end confdefs.h. */ 16579 #include <sys/time.h> 16580 struct timeval c; 16581 16582 int 16583 main () 16584 { 16585 16586 int (*f) (struct timeval *restrict, void *restrict) = gettimeofday; 16587 int x = f (&c, 0); 16588 return !(x | c.tv_sec | c.tv_usec); 16589 16590 ; 16591 return 0; 16592 } 16593 _ACEOF 16594 rm -f conftest.$ac_objext 16595 if { (ac_try="$ac_compile" 16596 case "(($ac_try" in 16597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16598 *) ac_try_echo=$ac_try;; 16599 esac 16600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16601 $as_echo "$ac_try_echo") >&5 16602 (eval "$ac_compile") 2>conftest.er1 16603 ac_status=$? 16604 grep -v '^ *+' conftest.er1 >conftest.err 16605 rm -f conftest.er1 16606 cat conftest.err >&5 16607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16608 (exit $ac_status); } && { 16609 test -z "$ac_c_werror_flag" || 16610 test ! -s conftest.err 16611 } && test -s conftest.$ac_objext; then 16612 gl_cv_func_gettimeofday_posix_signature=yes 16613 else 16614 $as_echo "$as_me: failed program was:" >&5 16615 sed 's/^/| /' conftest.$ac_ext >&5 16616 16617 gl_cv_func_gettimeofday_posix_signature=no 16618 fi 16619 16620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16621 fi 16622 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gettimeofday_posix_signature" >&5 16623 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; } 16624 16625 16626 16627 16628 { $as_echo "$as_me:$LINENO: checking whether gettimeofday clobbers localtime buffer" >&5 16629 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; } 16630 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then 16631 $as_echo_n "(cached) " >&6 16632 else 16633 if test "$cross_compiling" = yes; then 16634 gl_cv_func_gettimeofday_clobber=yes 16635 else 16636 cat >conftest.$ac_ext <<_ACEOF 16637 /* confdefs.h. */ 16638 _ACEOF 16639 cat confdefs.h >>conftest.$ac_ext 16640 cat >>conftest.$ac_ext <<_ACEOF 16641 /* end confdefs.h. */ 16642 #include <string.h> 16643 #include <sys/time.h> 16644 #include <time.h> 16645 #include <stdlib.h> 16646 16647 int 16648 main () 16649 { 16650 16651 time_t t = 0; 16652 struct tm *lt; 16653 struct tm saved_lt; 16654 struct timeval tv; 16655 lt = localtime (&t); 16656 saved_lt = *lt; 16657 gettimeofday (&tv, NULL); 16658 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0; 16659 16660 ; 16661 return 0; 16662 } 16663 _ACEOF 16664 rm -f conftest$ac_exeext 16665 if { (ac_try="$ac_link" 16666 case "(($ac_try" in 16667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16668 *) ac_try_echo=$ac_try;; 16669 esac 16670 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16671 $as_echo "$ac_try_echo") >&5 16672 (eval "$ac_link") 2>&5 16673 ac_status=$? 16674 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16675 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16676 { (case "(($ac_try" in 16677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16678 *) ac_try_echo=$ac_try;; 16679 esac 16680 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16681 $as_echo "$ac_try_echo") >&5 16682 (eval "$ac_try") 2>&5 16683 ac_status=$? 16684 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16685 (exit $ac_status); }; }; then 16686 gl_cv_func_gettimeofday_clobber=no 16687 else 16688 $as_echo "$as_me: program exited with status $ac_status" >&5 16689 $as_echo "$as_me: failed program was:" >&5 16690 sed 's/^/| /' conftest.$ac_ext >&5 16691 16692 ( exit $ac_status ) 16693 gl_cv_func_gettimeofday_clobber=yes 16694 fi 16695 rm -rf conftest.dSYM 16696 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16697 fi 16698 16699 16700 fi 16701 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gettimeofday_clobber" >&5 16702 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; } 16703 16704 if test $gl_cv_func_gettimeofday_clobber = yes; then 16705 REPLACE_GETTIMEOFDAY=1 16706 SYS_TIME_H=sys/time.h 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" 16717 16718 16719 16720 for ac_header in sys/timeb.h 16721 do 16722 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16723 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16724 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16725 $as_echo_n "checking for $ac_header... " >&6; } 16726 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16727 $as_echo_n "(cached) " >&6 16728 fi 16729 ac_res=`eval 'as_val=${'$as_ac_Header'} 16730 $as_echo "$as_val"'` 16731 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16732 $as_echo "$ac_res" >&6; } 16733 else 16734 # Is the header compilable? 16735 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 16736 $as_echo_n "checking $ac_header usability... " >&6; } 16737 cat >conftest.$ac_ext <<_ACEOF 16738 /* confdefs.h. */ 16739 _ACEOF 16740 cat confdefs.h >>conftest.$ac_ext 16741 cat >>conftest.$ac_ext <<_ACEOF 16742 /* end confdefs.h. */ 16743 $ac_includes_default 16744 #include <$ac_header> 16745 _ACEOF 16746 rm -f conftest.$ac_objext 16747 if { (ac_try="$ac_compile" 16748 case "(($ac_try" in 16749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16750 *) ac_try_echo=$ac_try;; 16751 esac 16752 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16753 $as_echo "$ac_try_echo") >&5 16754 (eval "$ac_compile") 2>conftest.er1 16755 ac_status=$? 16756 grep -v '^ *+' conftest.er1 >conftest.err 16757 rm -f conftest.er1 16758 cat conftest.err >&5 16759 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16760 (exit $ac_status); } && { 16761 test -z "$ac_c_werror_flag" || 16762 test ! -s conftest.err 16763 } && test -s conftest.$ac_objext; then 16764 ac_header_compiler=yes 16765 else 16766 $as_echo "$as_me: failed program was:" >&5 16767 sed 's/^/| /' conftest.$ac_ext >&5 16768 16769 ac_header_compiler=no 16770 fi 16771 16772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16773 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16774 $as_echo "$ac_header_compiler" >&6; } 16775 16776 # Is the header present? 16777 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 16778 $as_echo_n "checking $ac_header presence... " >&6; } 16779 cat >conftest.$ac_ext <<_ACEOF 16780 /* confdefs.h. */ 16781 _ACEOF 16782 cat confdefs.h >>conftest.$ac_ext 16783 cat >>conftest.$ac_ext <<_ACEOF 16784 /* end confdefs.h. */ 16785 #include <$ac_header> 16786 _ACEOF 16787 if { (ac_try="$ac_cpp conftest.$ac_ext" 16788 case "(($ac_try" in 16789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16790 *) ac_try_echo=$ac_try;; 16791 esac 16792 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16793 $as_echo "$ac_try_echo") >&5 16794 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16795 ac_status=$? 16796 grep -v '^ *+' conftest.er1 >conftest.err 16797 rm -f conftest.er1 16798 cat conftest.err >&5 16799 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16800 (exit $ac_status); } >/dev/null && { 16801 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 16802 test ! -s conftest.err 16803 }; then 16804 ac_header_preproc=yes 16805 else 16806 $as_echo "$as_me: failed program was:" >&5 16807 sed 's/^/| /' conftest.$ac_ext >&5 16808 16809 ac_header_preproc=no 16810 fi 16811 16812 rm -f conftest.err conftest.$ac_ext 16813 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16814 $as_echo "$ac_header_preproc" >&6; } 16815 16816 # So? What about this header? 16817 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16818 yes:no: ) 16819 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16820 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16821 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16822 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16823 ac_header_preproc=yes 16824 ;; 16825 no:yes:* ) 16826 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16827 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16828 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16829 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16830 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16831 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16832 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16833 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16834 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16835 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16836 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16837 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16838 ( cat <<\_ASBOX 16839 ## ------------------------------------ ## 16840 ## Report this to bug-gnu-utils (at] gnu.org ## 16841 ## ------------------------------------ ## 16842 _ASBOX 16843 ) | sed "s/^/$as_me: WARNING: /" >&2 16844 ;; 16845 esac 16846 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 16847 $as_echo_n "checking for $ac_header... " >&6; } 16848 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16849 $as_echo_n "(cached) " >&6 16850 else 16851 eval "$as_ac_Header=\$ac_header_preproc" 16852 fi 16853 ac_res=`eval 'as_val=${'$as_ac_Header'} 16854 $as_echo "$as_val"'` 16855 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16856 $as_echo "$ac_res" >&6; } 16857 16858 fi 16859 as_val=`eval 'as_val=${'$as_ac_Header'} 16860 $as_echo "$as_val"'` 16861 if test "x$as_val" = x""yes; then 16862 cat >>confdefs.h <<_ACEOF 16863 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16864 _ACEOF 16865 16866 fi 16867 16868 done 16869 16870 16871 for ac_func in _ftime 16872 do 16873 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 16874 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 16875 $as_echo_n "checking for $ac_func... " >&6; } 16876 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16877 $as_echo_n "(cached) " >&6 16878 else 16879 cat >conftest.$ac_ext <<_ACEOF 16880 /* confdefs.h. */ 16881 _ACEOF 16882 cat confdefs.h >>conftest.$ac_ext 16883 cat >>conftest.$ac_ext <<_ACEOF 16884 /* end confdefs.h. */ 16885 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16886 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16887 #define $ac_func innocuous_$ac_func 16888 16889 /* System header to define __stub macros and hopefully few prototypes, 16890 which can conflict with char $ac_func (); below. 16891 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16892 <limits.h> exists even on freestanding compilers. */ 16893 16894 #ifdef __STDC__ 16895 # include <limits.h> 16896 #else 16897 # include <assert.h> 16898 #endif 16899 16900 #undef $ac_func 16901 16902 /* Override any GCC internal prototype to avoid an error. 16903 Use char because int might match the return type of a GCC 16904 builtin and then its argument prototype would still apply. */ 16905 #ifdef __cplusplus 16906 extern "C" 16907 #endif 16908 char $ac_func (); 16909 /* The GNU C library defines this for functions which it implements 16910 to always fail with ENOSYS. Some functions are actually named 16911 something starting with __ and the normal name is an alias. */ 16912 #if defined __stub_$ac_func || defined __stub___$ac_func 16913 choke me 16914 #endif 16915 16916 int 16917 main () 16918 { 16919 return $ac_func (); 16920 ; 16921 return 0; 16922 } 16923 _ACEOF 16924 rm -f conftest.$ac_objext conftest$ac_exeext 16925 if { (ac_try="$ac_link" 16926 case "(($ac_try" in 16927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16928 *) ac_try_echo=$ac_try;; 16929 esac 16930 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 16931 $as_echo "$ac_try_echo") >&5 16932 (eval "$ac_link") 2>conftest.er1 16933 ac_status=$? 16934 grep -v '^ *+' conftest.er1 >conftest.err 16935 rm -f conftest.er1 16936 cat conftest.err >&5 16937 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 16938 (exit $ac_status); } && { 16939 test -z "$ac_c_werror_flag" || 16940 test ! -s conftest.err 16941 } && test -s conftest$ac_exeext && { 16942 test "$cross_compiling" = yes || 16943 $as_test_x conftest$ac_exeext 16944 }; then 16945 eval "$as_ac_var=yes" 16946 else 16947 $as_echo "$as_me: failed program was:" >&5 16948 sed 's/^/| /' conftest.$ac_ext >&5 16949 16950 eval "$as_ac_var=no" 16951 fi 16952 16953 rm -rf conftest.dSYM 16954 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16955 conftest$ac_exeext conftest.$ac_ext 16956 fi 16957 ac_res=`eval 'as_val=${'$as_ac_var'} 16958 $as_echo "$as_val"'` 16959 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 16960 $as_echo "$ac_res" >&6; } 16961 as_val=`eval 'as_val=${'$as_ac_var'} 16962 $as_echo "$as_val"'` 16963 if test "x$as_val" = x""yes; then 16964 cat >>confdefs.h <<_ACEOF 16965 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 16966 _ACEOF 16967 16968 fi 16969 done 16970 16971 16972 16973 cat >>confdefs.h <<\_ACEOF 16974 #define gmtime rpl_gmtime 16975 _ACEOF 16976 16977 16978 cat >>confdefs.h <<\_ACEOF 16979 #define localtime rpl_localtime 16980 _ACEOF 16981 16982 16983 16984 cat >>confdefs.h <<\_ACEOF 16985 #define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1 16986 _ACEOF 16987 16988 fi 16989 16990 16991 if test $gl_cv_func_gettimeofday_posix_signature != yes; then 16992 REPLACE_GETTIMEOFDAY=1 16993 SYS_TIME_H=sys/time.h 16994 if test $gl_cv_func_gettimeofday_clobber != yes; then 16995 16996 16997 16998 16999 17000 17001 17002 17003 gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" 17004 17005 17006 17007 for ac_header in sys/timeb.h 17008 do 17009 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 17010 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17011 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 17012 $as_echo_n "checking for $ac_header... " >&6; } 17013 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17014 $as_echo_n "(cached) " >&6 17015 fi 17016 ac_res=`eval 'as_val=${'$as_ac_Header'} 17017 $as_echo "$as_val"'` 17018 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 17019 $as_echo "$ac_res" >&6; } 17020 else 17021 # Is the header compilable? 17022 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 17023 $as_echo_n "checking $ac_header usability... " >&6; } 17024 cat >conftest.$ac_ext <<_ACEOF 17025 /* confdefs.h. */ 17026 _ACEOF 17027 cat confdefs.h >>conftest.$ac_ext 17028 cat >>conftest.$ac_ext <<_ACEOF 17029 /* end confdefs.h. */ 17030 $ac_includes_default 17031 #include <$ac_header> 17032 _ACEOF 17033 rm -f conftest.$ac_objext 17034 if { (ac_try="$ac_compile" 17035 case "(($ac_try" in 17036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17037 *) ac_try_echo=$ac_try;; 17038 esac 17039 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17040 $as_echo "$ac_try_echo") >&5 17041 (eval "$ac_compile") 2>conftest.er1 17042 ac_status=$? 17043 grep -v '^ *+' conftest.er1 >conftest.err 17044 rm -f conftest.er1 17045 cat conftest.err >&5 17046 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17047 (exit $ac_status); } && { 17048 test -z "$ac_c_werror_flag" || 17049 test ! -s conftest.err 17050 } && test -s conftest.$ac_objext; then 17051 ac_header_compiler=yes 17052 else 17053 $as_echo "$as_me: failed program was:" >&5 17054 sed 's/^/| /' conftest.$ac_ext >&5 17055 17056 ac_header_compiler=no 17057 fi 17058 17059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17060 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17061 $as_echo "$ac_header_compiler" >&6; } 17062 17063 # Is the header present? 17064 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 17065 $as_echo_n "checking $ac_header presence... " >&6; } 17066 cat >conftest.$ac_ext <<_ACEOF 17067 /* confdefs.h. */ 17068 _ACEOF 17069 cat confdefs.h >>conftest.$ac_ext 17070 cat >>conftest.$ac_ext <<_ACEOF 17071 /* end confdefs.h. */ 17072 #include <$ac_header> 17073 _ACEOF 17074 if { (ac_try="$ac_cpp conftest.$ac_ext" 17075 case "(($ac_try" in 17076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17077 *) ac_try_echo=$ac_try;; 17078 esac 17079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17080 $as_echo "$ac_try_echo") >&5 17081 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17082 ac_status=$? 17083 grep -v '^ *+' conftest.er1 >conftest.err 17084 rm -f conftest.er1 17085 cat conftest.err >&5 17086 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17087 (exit $ac_status); } >/dev/null && { 17088 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 17089 test ! -s conftest.err 17090 }; then 17091 ac_header_preproc=yes 17092 else 17093 $as_echo "$as_me: failed program was:" >&5 17094 sed 's/^/| /' conftest.$ac_ext >&5 17095 17096 ac_header_preproc=no 17097 fi 17098 17099 rm -f conftest.err conftest.$ac_ext 17100 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 17101 $as_echo "$ac_header_preproc" >&6; } 17102 17103 # So? What about this header? 17104 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 17105 yes:no: ) 17106 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 17107 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 17108 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 17109 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 17110 ac_header_preproc=yes 17111 ;; 17112 no:yes:* ) 17113 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 17114 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 17115 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 17116 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 17117 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 17118 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 17119 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 17120 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 17121 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 17122 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 17123 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 17124 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 17125 ( cat <<\_ASBOX 17126 ## ------------------------------------ ## 17127 ## Report this to bug-gnu-utils (at] gnu.org ## 17128 ## ------------------------------------ ## 17129 _ASBOX 17130 ) | sed "s/^/$as_me: WARNING: /" >&2 17131 ;; 17132 esac 17133 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 17134 $as_echo_n "checking for $ac_header... " >&6; } 17135 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17136 $as_echo_n "(cached) " >&6 17137 else 17138 eval "$as_ac_Header=\$ac_header_preproc" 17139 fi 17140 ac_res=`eval 'as_val=${'$as_ac_Header'} 17141 $as_echo "$as_val"'` 17142 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 17143 $as_echo "$ac_res" >&6; } 17144 17145 fi 17146 as_val=`eval 'as_val=${'$as_ac_Header'} 17147 $as_echo "$as_val"'` 17148 if test "x$as_val" = x""yes; then 17149 cat >>confdefs.h <<_ACEOF 17150 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 17151 _ACEOF 17152 17153 fi 17154 17155 done 17156 17157 17158 for ac_func in _ftime 17159 do 17160 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 17161 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 17162 $as_echo_n "checking for $ac_func... " >&6; } 17163 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17164 $as_echo_n "(cached) " >&6 17165 else 17166 cat >conftest.$ac_ext <<_ACEOF 17167 /* confdefs.h. */ 17168 _ACEOF 17169 cat confdefs.h >>conftest.$ac_ext 17170 cat >>conftest.$ac_ext <<_ACEOF 17171 /* end confdefs.h. */ 17172 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17173 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17174 #define $ac_func innocuous_$ac_func 17175 17176 /* System header to define __stub macros and hopefully few prototypes, 17177 which can conflict with char $ac_func (); below. 17178 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17179 <limits.h> exists even on freestanding compilers. */ 17180 17181 #ifdef __STDC__ 17182 # include <limits.h> 17183 #else 17184 # include <assert.h> 17185 #endif 17186 17187 #undef $ac_func 17188 17189 /* Override any GCC internal prototype to avoid an error. 17190 Use char because int might match the return type of a GCC 17191 builtin and then its argument prototype would still apply. */ 17192 #ifdef __cplusplus 17193 extern "C" 17194 #endif 17195 char $ac_func (); 17196 /* The GNU C library defines this for functions which it implements 17197 to always fail with ENOSYS. Some functions are actually named 17198 something starting with __ and the normal name is an alias. */ 17199 #if defined __stub_$ac_func || defined __stub___$ac_func 17200 choke me 17201 #endif 17202 17203 int 17204 main () 17205 { 17206 return $ac_func (); 17207 ; 17208 return 0; 17209 } 17210 _ACEOF 17211 rm -f conftest.$ac_objext conftest$ac_exeext 17212 if { (ac_try="$ac_link" 17213 case "(($ac_try" in 17214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17215 *) ac_try_echo=$ac_try;; 17216 esac 17217 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17218 $as_echo "$ac_try_echo") >&5 17219 (eval "$ac_link") 2>conftest.er1 17220 ac_status=$? 17221 grep -v '^ *+' conftest.er1 >conftest.err 17222 rm -f conftest.er1 17223 cat conftest.err >&5 17224 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17225 (exit $ac_status); } && { 17226 test -z "$ac_c_werror_flag" || 17227 test ! -s conftest.err 17228 } && test -s conftest$ac_exeext && { 17229 test "$cross_compiling" = yes || 17230 $as_test_x conftest$ac_exeext 17231 }; then 17232 eval "$as_ac_var=yes" 17233 else 17234 $as_echo "$as_me: failed program was:" >&5 17235 sed 's/^/| /' conftest.$ac_ext >&5 17236 17237 eval "$as_ac_var=no" 17238 fi 17239 17240 rm -rf conftest.dSYM 17241 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17242 conftest$ac_exeext conftest.$ac_ext 17243 fi 17244 ac_res=`eval 'as_val=${'$as_ac_var'} 17245 $as_echo "$as_val"'` 17246 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 17247 $as_echo "$ac_res" >&6; } 17248 as_val=`eval 'as_val=${'$as_ac_var'} 17249 $as_echo "$as_val"'` 17250 if test "x$as_val" = x""yes; then 17251 cat >>confdefs.h <<_ACEOF 17252 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 17253 _ACEOF 17254 17255 fi 17256 done 17257 17258 17259 fi 17260 fi 17261 17262 17263 17264 { $as_echo "$as_me:$LINENO: checking whether the compiler generally respects inline" >&5 17265 $as_echo_n "checking whether the compiler generally respects inline... " >&6; } 17266 if test "${gl_cv_c_inline_effective+set}" = set; then 17267 $as_echo_n "(cached) " >&6 17268 else 17269 if test $ac_cv_c_inline = no; then 17270 gl_cv_c_inline_effective=no 17271 else 17272 cat >conftest.$ac_ext <<_ACEOF 17273 /* confdefs.h. */ 17274 _ACEOF 17275 cat confdefs.h >>conftest.$ac_ext 17276 cat >>conftest.$ac_ext <<_ACEOF 17277 /* end confdefs.h. */ 17278 17279 int 17280 main () 17281 { 17282 #ifdef __NO_INLINE__ 17283 #error "inline is not effective" 17284 #endif 17285 ; 17286 return 0; 17287 } 17288 _ACEOF 17289 rm -f conftest.$ac_objext 17290 if { (ac_try="$ac_compile" 17291 case "(($ac_try" in 17292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17293 *) ac_try_echo=$ac_try;; 17294 esac 17295 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17296 $as_echo "$ac_try_echo") >&5 17297 (eval "$ac_compile") 2>conftest.er1 17298 ac_status=$? 17299 grep -v '^ *+' conftest.er1 >conftest.err 17300 rm -f conftest.er1 17301 cat conftest.err >&5 17302 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17303 (exit $ac_status); } && { 17304 test -z "$ac_c_werror_flag" || 17305 test ! -s conftest.err 17306 } && test -s conftest.$ac_objext; then 17307 gl_cv_c_inline_effective=yes 17308 else 17309 $as_echo "$as_me: failed program was:" >&5 17310 sed 's/^/| /' conftest.$ac_ext >&5 17311 17312 gl_cv_c_inline_effective=no 17313 fi 17314 17315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17316 fi 17317 17318 fi 17319 { $as_echo "$as_me:$LINENO: result: $gl_cv_c_inline_effective" >&5 17320 $as_echo "$gl_cv_c_inline_effective" >&6; } 17321 if test $gl_cv_c_inline_effective = yes; then 17322 17323 cat >>confdefs.h <<\_ACEOF 17324 #define HAVE_INLINE 1 17325 _ACEOF 17326 17327 fi 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\"" 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 if test $ac_cv_func_lstat = yes; then 17350 { $as_echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 17351 $as_echo_n "checking whether lstat dereferences a symlink specified with a trailing slash... " >&6; } 17352 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then 17353 $as_echo_n "(cached) " >&6 17354 else 17355 rm -f conftest.sym conftest.file 17356 echo >conftest.file 17357 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 17358 if test "$cross_compiling" = yes; then 17359 ac_cv_func_lstat_dereferences_slashed_symlink=no 17360 else 17361 cat >conftest.$ac_ext <<_ACEOF 17362 /* confdefs.h. */ 17363 _ACEOF 17364 cat confdefs.h >>conftest.$ac_ext 17365 cat >>conftest.$ac_ext <<_ACEOF 17366 /* end confdefs.h. */ 17367 $ac_includes_default 17368 int 17369 main () 17370 { 17371 struct stat sbuf; 17372 /* Linux will dereference the symlink and fail. 17373 That is better in the sense that it means we will not 17374 have to compile and use the lstat wrapper. */ 17375 return lstat ("conftest.sym/", &sbuf) == 0; 17376 ; 17377 return 0; 17378 } 17379 _ACEOF 17380 rm -f conftest$ac_exeext 17381 if { (ac_try="$ac_link" 17382 case "(($ac_try" in 17383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17384 *) ac_try_echo=$ac_try;; 17385 esac 17386 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17387 $as_echo "$ac_try_echo") >&5 17388 (eval "$ac_link") 2>&5 17389 ac_status=$? 17390 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17391 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17392 { (case "(($ac_try" in 17393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17394 *) ac_try_echo=$ac_try;; 17395 esac 17396 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17397 $as_echo "$ac_try_echo") >&5 17398 (eval "$ac_try") 2>&5 17399 ac_status=$? 17400 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17401 (exit $ac_status); }; }; then 17402 ac_cv_func_lstat_dereferences_slashed_symlink=yes 17403 else 17404 $as_echo "$as_me: program exited with status $ac_status" >&5 17405 $as_echo "$as_me: failed program was:" >&5 17406 sed 's/^/| /' conftest.$ac_ext >&5 17407 17408 ( exit $ac_status ) 17409 ac_cv_func_lstat_dereferences_slashed_symlink=no 17410 fi 17411 rm -rf conftest.dSYM 17412 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17413 fi 17414 17415 17416 else 17417 # If the `ln -s' command failed, then we probably don't even 17418 # have an lstat function. 17419 ac_cv_func_lstat_dereferences_slashed_symlink=no 17420 fi 17421 rm -f conftest.sym conftest.file 17422 17423 fi 17424 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 17425 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 17426 17427 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 17428 17429 cat >>confdefs.h <<_ACEOF 17430 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 17431 _ACEOF 17432 17433 17434 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 17435 17436 17437 17438 17439 17440 17441 17442 17443 gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" 17444 17445 fi 17446 17447 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 17448 REPLACE_LSTAT=1 17449 fi 17450 # Prerequisites of lib/lstat.c. 17451 17452 fi 17453 17454 17455 17456 GNULIB_LSTAT=1 17457 17458 17459 for ac_header in stdlib.h 17460 do 17461 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 17462 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17463 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 17464 $as_echo_n "checking for $ac_header... " >&6; } 17465 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17466 $as_echo_n "(cached) " >&6 17467 fi 17468 ac_res=`eval 'as_val=${'$as_ac_Header'} 17469 $as_echo "$as_val"'` 17470 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 17471 $as_echo "$ac_res" >&6; } 17472 else 17473 # Is the header compilable? 17474 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 17475 $as_echo_n "checking $ac_header usability... " >&6; } 17476 cat >conftest.$ac_ext <<_ACEOF 17477 /* confdefs.h. */ 17478 _ACEOF 17479 cat confdefs.h >>conftest.$ac_ext 17480 cat >>conftest.$ac_ext <<_ACEOF 17481 /* end confdefs.h. */ 17482 $ac_includes_default 17483 #include <$ac_header> 17484 _ACEOF 17485 rm -f conftest.$ac_objext 17486 if { (ac_try="$ac_compile" 17487 case "(($ac_try" in 17488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17489 *) ac_try_echo=$ac_try;; 17490 esac 17491 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17492 $as_echo "$ac_try_echo") >&5 17493 (eval "$ac_compile") 2>conftest.er1 17494 ac_status=$? 17495 grep -v '^ *+' conftest.er1 >conftest.err 17496 rm -f conftest.er1 17497 cat conftest.err >&5 17498 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17499 (exit $ac_status); } && { 17500 test -z "$ac_c_werror_flag" || 17501 test ! -s conftest.err 17502 } && test -s conftest.$ac_objext; then 17503 ac_header_compiler=yes 17504 else 17505 $as_echo "$as_me: failed program was:" >&5 17506 sed 's/^/| /' conftest.$ac_ext >&5 17507 17508 ac_header_compiler=no 17509 fi 17510 17511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17512 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17513 $as_echo "$ac_header_compiler" >&6; } 17514 17515 # Is the header present? 17516 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 17517 $as_echo_n "checking $ac_header presence... " >&6; } 17518 cat >conftest.$ac_ext <<_ACEOF 17519 /* confdefs.h. */ 17520 _ACEOF 17521 cat confdefs.h >>conftest.$ac_ext 17522 cat >>conftest.$ac_ext <<_ACEOF 17523 /* end confdefs.h. */ 17524 #include <$ac_header> 17525 _ACEOF 17526 if { (ac_try="$ac_cpp conftest.$ac_ext" 17527 case "(($ac_try" in 17528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17529 *) ac_try_echo=$ac_try;; 17530 esac 17531 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17532 $as_echo "$ac_try_echo") >&5 17533 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17534 ac_status=$? 17535 grep -v '^ *+' conftest.er1 >conftest.err 17536 rm -f conftest.er1 17537 cat conftest.err >&5 17538 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17539 (exit $ac_status); } >/dev/null && { 17540 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 17541 test ! -s conftest.err 17542 }; then 17543 ac_header_preproc=yes 17544 else 17545 $as_echo "$as_me: failed program was:" >&5 17546 sed 's/^/| /' conftest.$ac_ext >&5 17547 17548 ac_header_preproc=no 17549 fi 17550 17551 rm -f conftest.err conftest.$ac_ext 17552 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 17553 $as_echo "$ac_header_preproc" >&6; } 17554 17555 # So? What about this header? 17556 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 17557 yes:no: ) 17558 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 17559 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 17560 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 17561 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 17562 ac_header_preproc=yes 17563 ;; 17564 no:yes:* ) 17565 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 17566 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 17567 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 17568 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 17569 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 17570 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 17571 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 17572 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 17573 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 17574 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 17575 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 17576 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 17577 ( cat <<\_ASBOX 17578 ## ------------------------------------ ## 17579 ## Report this to bug-gnu-utils (at] gnu.org ## 17580 ## ------------------------------------ ## 17581 _ASBOX 17582 ) | sed "s/^/$as_me: WARNING: /" >&2 17583 ;; 17584 esac 17585 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 17586 $as_echo_n "checking for $ac_header... " >&6; } 17587 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17588 $as_echo_n "(cached) " >&6 17589 else 17590 eval "$as_ac_Header=\$ac_header_preproc" 17591 fi 17592 ac_res=`eval 'as_val=${'$as_ac_Header'} 17593 $as_echo "$as_val"'` 17594 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 17595 $as_echo "$ac_res" >&6; } 17596 17597 fi 17598 as_val=`eval 'as_val=${'$as_ac_Header'} 17599 $as_echo "$as_val"'` 17600 if test "x$as_val" = x""yes; then 17601 cat >>confdefs.h <<_ACEOF 17602 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 17603 _ACEOF 17604 17605 fi 17606 17607 done 17608 17609 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 17610 $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 17611 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 17612 $as_echo_n "(cached) " >&6 17613 else 17614 if test "$cross_compiling" = yes; then 17615 ac_cv_func_malloc_0_nonnull=no 17616 else 17617 cat >conftest.$ac_ext <<_ACEOF 17618 /* confdefs.h. */ 17619 _ACEOF 17620 cat confdefs.h >>conftest.$ac_ext 17621 cat >>conftest.$ac_ext <<_ACEOF 17622 /* end confdefs.h. */ 17623 #if defined STDC_HEADERS || defined HAVE_STDLIB_H 17624 # include <stdlib.h> 17625 #else 17626 char *malloc (); 17627 #endif 17628 17629 int 17630 main () 17631 { 17632 return ! malloc (0); 17633 ; 17634 return 0; 17635 } 17636 _ACEOF 17637 rm -f conftest$ac_exeext 17638 if { (ac_try="$ac_link" 17639 case "(($ac_try" in 17640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17641 *) ac_try_echo=$ac_try;; 17642 esac 17643 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17644 $as_echo "$ac_try_echo") >&5 17645 (eval "$ac_link") 2>&5 17646 ac_status=$? 17647 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17648 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17649 { (case "(($ac_try" in 17650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17651 *) ac_try_echo=$ac_try;; 17652 esac 17653 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17654 $as_echo "$ac_try_echo") >&5 17655 (eval "$ac_try") 2>&5 17656 ac_status=$? 17657 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17658 (exit $ac_status); }; }; then 17659 ac_cv_func_malloc_0_nonnull=yes 17660 else 17661 $as_echo "$as_me: program exited with status $ac_status" >&5 17662 $as_echo "$as_me: failed program was:" >&5 17663 sed 's/^/| /' conftest.$ac_ext >&5 17664 17665 ( exit $ac_status ) 17666 ac_cv_func_malloc_0_nonnull=no 17667 fi 17668 rm -rf conftest.dSYM 17669 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17670 fi 17671 17672 17673 fi 17674 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 17675 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 17676 if test $ac_cv_func_malloc_0_nonnull = yes; then 17677 17678 cat >>confdefs.h <<\_ACEOF 17679 #define HAVE_MALLOC 1 17680 _ACEOF 17681 17682 else 17683 cat >>confdefs.h <<\_ACEOF 17684 #define HAVE_MALLOC 0 17685 _ACEOF 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" 17696 17697 17698 cat >>confdefs.h <<\_ACEOF 17699 #define malloc rpl_malloc 17700 _ACEOF 17701 17702 fi 17703 17704 17705 17706 17707 cat >>confdefs.h <<\_ACEOF 17708 #define GNULIB_MALLOC_GNU 1 17709 _ACEOF 17710 17711 17712 17713 if test $gl_cv_func_malloc_posix = yes; then 17714 HAVE_MALLOC_POSIX=1 17715 17716 cat >>confdefs.h <<\_ACEOF 17717 #define HAVE_MALLOC_POSIX 1 17718 _ACEOF 17719 17720 else 17721 17722 17723 17724 17725 17726 17727 17728 17729 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" 17730 17731 HAVE_MALLOC_POSIX=0 17732 fi 17733 17734 17735 17736 17737 GNULIB_MALLOC_POSIX=1 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 if test $ac_cv_func_mbrlen = no; then 17751 HAVE_MBRLEN=0 17752 else 17753 if test $REPLACE_MBRTOWC = 1; then 17754 REPLACE_MBRLEN=1 17755 fi 17756 fi 17757 if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then 17758 17759 17760 WCHAR_H=wchar.h 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 gl_LIBOBJS="$gl_LIBOBJS mbrlen.$ac_objext" 17771 17772 17773 : 17774 17775 fi 17776 17777 17778 17779 GNULIB_MBRLEN=1 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then 17802 17803 17804 17805 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles incomplete characters" >&5 17806 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } 17807 if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then 17808 $as_echo_n "(cached) " >&6 17809 else 17810 17811 case "$host_os" in 17812 # Guess no on AIX and OSF/1. 17813 osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; 17814 # Guess yes otherwise. 17815 *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; 17816 esac 17817 if test $LOCALE_JA != none; then 17818 if test "$cross_compiling" = yes; then 17819 : 17820 else 17821 cat >conftest.$ac_ext <<_ACEOF 17822 /* confdefs.h. */ 17823 _ACEOF 17824 cat confdefs.h >>conftest.$ac_ext 17825 cat >>conftest.$ac_ext <<_ACEOF 17826 /* end confdefs.h. */ 17827 17828 #include <locale.h> 17829 #include <string.h> 17830 #include <wchar.h> 17831 int main () 17832 { 17833 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 17834 { 17835 const char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 17836 mbstate_t state; 17837 wchar_t wc; 17838 17839 memset (&state, '\0', sizeof (mbstate_t)); 17840 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 17841 if (mbsinit (&state)) 17842 return 1; 17843 } 17844 return 0; 17845 } 17846 _ACEOF 17847 rm -f conftest$ac_exeext 17848 if { (ac_try="$ac_link" 17849 case "(($ac_try" in 17850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17851 *) ac_try_echo=$ac_try;; 17852 esac 17853 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17854 $as_echo "$ac_try_echo") >&5 17855 (eval "$ac_link") 2>&5 17856 ac_status=$? 17857 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17858 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17859 { (case "(($ac_try" in 17860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17861 *) ac_try_echo=$ac_try;; 17862 esac 17863 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17864 $as_echo "$ac_try_echo") >&5 17865 (eval "$ac_try") 2>&5 17866 ac_status=$? 17867 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17868 (exit $ac_status); }; }; then 17869 gl_cv_func_mbrtowc_incomplete_state=yes 17870 else 17871 $as_echo "$as_me: program exited with status $ac_status" >&5 17872 $as_echo "$as_me: failed program was:" >&5 17873 sed 's/^/| /' conftest.$ac_ext >&5 17874 17875 ( exit $ac_status ) 17876 gl_cv_func_mbrtowc_incomplete_state=no 17877 fi 17878 rm -rf conftest.dSYM 17879 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17880 fi 17881 17882 17883 fi 17884 17885 fi 17886 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 17887 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } 17888 17889 17890 17891 17892 { $as_echo "$as_me:$LINENO: checking whether mbrtowc works as well as mbtowc" >&5 17893 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } 17894 if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then 17895 $as_echo_n "(cached) " >&6 17896 else 17897 17898 case "$host_os" in 17899 # Guess no on Solaris 8. 17900 solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; 17901 # Guess yes otherwise. 17902 *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; 17903 esac 17904 if test $LOCALE_ZH_CN != none; then 17905 if test "$cross_compiling" = yes; then 17906 : 17907 else 17908 cat >conftest.$ac_ext <<_ACEOF 17909 /* confdefs.h. */ 17910 _ACEOF 17911 cat confdefs.h >>conftest.$ac_ext 17912 cat >>conftest.$ac_ext <<_ACEOF 17913 /* end confdefs.h. */ 17914 17915 #include <locale.h> 17916 #include <stdlib.h> 17917 #include <string.h> 17918 #include <wchar.h> 17919 int main () 17920 { 17921 /* This fails on Solaris 8: 17922 mbrtowc returns 2, and sets wc to 0x00F0. 17923 mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ 17924 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 17925 { 17926 char input[] = "B\250\271\201\060\211\070er"; /* "Ber" */ 17927 mbstate_t state; 17928 wchar_t wc; 17929 17930 memset (&state, '\0', sizeof (mbstate_t)); 17931 if (mbrtowc (&wc, input + 3, 6, &state) != 4 17932 && mbtowc (&wc, input + 3, 6) == 4) 17933 return 1; 17934 } 17935 return 0; 17936 } 17937 _ACEOF 17938 rm -f conftest$ac_exeext 17939 if { (ac_try="$ac_link" 17940 case "(($ac_try" in 17941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17942 *) ac_try_echo=$ac_try;; 17943 esac 17944 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17945 $as_echo "$ac_try_echo") >&5 17946 (eval "$ac_link") 2>&5 17947 ac_status=$? 17948 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17949 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17950 { (case "(($ac_try" in 17951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17952 *) ac_try_echo=$ac_try;; 17953 esac 17954 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 17955 $as_echo "$ac_try_echo") >&5 17956 (eval "$ac_try") 2>&5 17957 ac_status=$? 17958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 17959 (exit $ac_status); }; }; then 17960 gl_cv_func_mbrtowc_sanitycheck=yes 17961 else 17962 $as_echo "$as_me: program exited with status $ac_status" >&5 17963 $as_echo "$as_me: failed program was:" >&5 17964 sed 's/^/| /' conftest.$ac_ext >&5 17965 17966 ( exit $ac_status ) 17967 gl_cv_func_mbrtowc_sanitycheck=no 17968 fi 17969 rm -rf conftest.dSYM 17970 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17971 fi 17972 17973 17974 fi 17975 17976 fi 17977 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 17978 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } 17979 17980 REPLACE_MBSTATE_T=0 17981 case "$gl_cv_func_mbrtowc_incomplete_state" in 17982 *yes) ;; 17983 *) REPLACE_MBSTATE_T=1 ;; 17984 esac 17985 case "$gl_cv_func_mbrtowc_sanitycheck" in 17986 *yes) ;; 17987 *) REPLACE_MBSTATE_T=1 ;; 17988 esac 17989 else 17990 REPLACE_MBSTATE_T=1 17991 fi 17992 if test $REPLACE_MBSTATE_T = 1; then 17993 17994 17995 WCHAR_H=wchar.h 17996 17997 fi 17998 17999 if test $REPLACE_MBSTATE_T = 1; then 18000 REPLACE_MBRTOWC=1 18001 fi 18002 18003 18004 18005 18006 18007 18008 if test $ac_cv_func_mbrtowc = no; then 18009 HAVE_MBRTOWC=0 18010 fi 18011 if test $HAVE_MBRTOWC != 0 && test $REPLACE_MBRTOWC != 1; then 18012 18013 18014 18015 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles a NULL string argument" >&5 18016 $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } 18017 if test "${gl_cv_func_mbrtowc_null_arg+set}" = set; then 18018 $as_echo_n "(cached) " >&6 18019 else 18020 18021 case "$host_os" in 18022 # Guess no on OSF/1. 18023 osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;; 18024 # Guess yes otherwise. 18025 *) gl_cv_func_mbrtowc_null_arg="guessing yes" ;; 18026 esac 18027 if test $LOCALE_FR_UTF8 != none; then 18028 if test "$cross_compiling" = yes; then 18029 : 18030 else 18031 cat >conftest.$ac_ext <<_ACEOF 18032 /* confdefs.h. */ 18033 _ACEOF 18034 cat confdefs.h >>conftest.$ac_ext 18035 cat >>conftest.$ac_ext <<_ACEOF 18036 /* end confdefs.h. */ 18037 18038 #include <locale.h> 18039 #include <string.h> 18040 #include <wchar.h> 18041 int main () 18042 { 18043 if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) 18044 { 18045 mbstate_t state; 18046 wchar_t wc; 18047 int ret; 18048 18049 memset (&state, '\0', sizeof (mbstate_t)); 18050 wc = (wchar_t) 0xBADFACE; 18051 mbrtowc (&wc, NULL, 5, &state); 18052 /* Check that wc was not modified. */ 18053 if (wc != (wchar_t) 0xBADFACE) 18054 return 1; 18055 } 18056 return 0; 18057 } 18058 _ACEOF 18059 rm -f conftest$ac_exeext 18060 if { (ac_try="$ac_link" 18061 case "(($ac_try" in 18062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18063 *) ac_try_echo=$ac_try;; 18064 esac 18065 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18066 $as_echo "$ac_try_echo") >&5 18067 (eval "$ac_link") 2>&5 18068 ac_status=$? 18069 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18070 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18071 { (case "(($ac_try" in 18072 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18073 *) ac_try_echo=$ac_try;; 18074 esac 18075 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18076 $as_echo "$ac_try_echo") >&5 18077 (eval "$ac_try") 2>&5 18078 ac_status=$? 18079 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18080 (exit $ac_status); }; }; then 18081 gl_cv_func_mbrtowc_null_arg=yes 18082 else 18083 $as_echo "$as_me: program exited with status $ac_status" >&5 18084 $as_echo "$as_me: failed program was:" >&5 18085 sed 's/^/| /' conftest.$ac_ext >&5 18086 18087 ( exit $ac_status ) 18088 gl_cv_func_mbrtowc_null_arg=no 18089 fi 18090 rm -rf conftest.dSYM 18091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18092 fi 18093 18094 18095 fi 18096 18097 fi 18098 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_null_arg" >&5 18099 $as_echo "$gl_cv_func_mbrtowc_null_arg" >&6; } 18100 18101 18102 18103 18104 18105 { $as_echo "$as_me:$LINENO: checking whether mbrtowc has a correct return value" >&5 18106 $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } 18107 if test "${gl_cv_func_mbrtowc_retval+set}" = set; then 18108 $as_echo_n "(cached) " >&6 18109 else 18110 18111 case "$host_os" in 18112 # Guess no on HP-UX and Solaris. 18113 hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;; 18114 # Guess yes otherwise. 18115 *) gl_cv_func_mbrtowc_retval="guessing yes" ;; 18116 esac 18117 if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then 18118 if test "$cross_compiling" = yes; then 18119 : 18120 else 18121 cat >conftest.$ac_ext <<_ACEOF 18122 /* confdefs.h. */ 18123 _ACEOF 18124 cat confdefs.h >>conftest.$ac_ext 18125 cat >>conftest.$ac_ext <<_ACEOF 18126 /* end confdefs.h. */ 18127 18128 #include <locale.h> 18129 #include <string.h> 18130 #include <wchar.h> 18131 int main () 18132 { 18133 /* This fails on Solaris. */ 18134 if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) 18135 { 18136 char input[] = "B\303\274\303\237er"; /* "Ber" */ 18137 mbstate_t state; 18138 wchar_t wc; 18139 18140 memset (&state, '\0', sizeof (mbstate_t)); 18141 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 18142 { 18143 input[1] = '\0'; 18144 if (mbrtowc (&wc, input + 2, 5, &state) != 1) 18145 return 1; 18146 } 18147 } 18148 /* This fails on HP-UX 11.11. */ 18149 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 18150 { 18151 char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 18152 mbstate_t state; 18153 wchar_t wc; 18154 18155 memset (&state, '\0', sizeof (mbstate_t)); 18156 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 18157 { 18158 input[1] = '\0'; 18159 if (mbrtowc (&wc, input + 2, 5, &state) != 2) 18160 return 1; 18161 } 18162 } 18163 return 0; 18164 } 18165 _ACEOF 18166 rm -f conftest$ac_exeext 18167 if { (ac_try="$ac_link" 18168 case "(($ac_try" in 18169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18170 *) ac_try_echo=$ac_try;; 18171 esac 18172 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18173 $as_echo "$ac_try_echo") >&5 18174 (eval "$ac_link") 2>&5 18175 ac_status=$? 18176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18177 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18178 { (case "(($ac_try" in 18179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18180 *) ac_try_echo=$ac_try;; 18181 esac 18182 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18183 $as_echo "$ac_try_echo") >&5 18184 (eval "$ac_try") 2>&5 18185 ac_status=$? 18186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18187 (exit $ac_status); }; }; then 18188 gl_cv_func_mbrtowc_retval=yes 18189 else 18190 $as_echo "$as_me: program exited with status $ac_status" >&5 18191 $as_echo "$as_me: failed program was:" >&5 18192 sed 's/^/| /' conftest.$ac_ext >&5 18193 18194 ( exit $ac_status ) 18195 gl_cv_func_mbrtowc_retval=no 18196 fi 18197 rm -rf conftest.dSYM 18198 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18199 fi 18200 18201 18202 fi 18203 18204 fi 18205 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_retval" >&5 18206 $as_echo "$gl_cv_func_mbrtowc_retval" >&6; } 18207 18208 18209 18210 18211 { $as_echo "$as_me:$LINENO: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 18212 $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } 18213 if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then 18214 $as_echo_n "(cached) " >&6 18215 else 18216 18217 case "$host_os" in 18218 # Guess no on Solaris 8 and 9. 18219 solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; 18220 # Guess yes otherwise. 18221 *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; 18222 esac 18223 if test $LOCALE_ZH_CN != none; then 18224 if test "$cross_compiling" = yes; then 18225 : 18226 else 18227 cat >conftest.$ac_ext <<_ACEOF 18228 /* confdefs.h. */ 18229 _ACEOF 18230 cat confdefs.h >>conftest.$ac_ext 18231 cat >>conftest.$ac_ext <<_ACEOF 18232 /* end confdefs.h. */ 18233 18234 #include <locale.h> 18235 #include <string.h> 18236 #include <wchar.h> 18237 int main () 18238 { 18239 /* This fails on Solaris 8 and 9. */ 18240 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 18241 { 18242 mbstate_t state; 18243 wchar_t wc; 18244 18245 memset (&state, '\0', sizeof (mbstate_t)); 18246 if (mbrtowc (&wc, "", 1, &state) != 0) 18247 return 1; 18248 } 18249 return 0; 18250 } 18251 _ACEOF 18252 rm -f conftest$ac_exeext 18253 if { (ac_try="$ac_link" 18254 case "(($ac_try" in 18255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18256 *) ac_try_echo=$ac_try;; 18257 esac 18258 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18259 $as_echo "$ac_try_echo") >&5 18260 (eval "$ac_link") 2>&5 18261 ac_status=$? 18262 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18263 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18264 { (case "(($ac_try" in 18265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18266 *) ac_try_echo=$ac_try;; 18267 esac 18268 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18269 $as_echo "$ac_try_echo") >&5 18270 (eval "$ac_try") 2>&5 18271 ac_status=$? 18272 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18273 (exit $ac_status); }; }; then 18274 gl_cv_func_mbrtowc_nul_retval=yes 18275 else 18276 $as_echo "$as_me: program exited with status $ac_status" >&5 18277 $as_echo "$as_me: failed program was:" >&5 18278 sed 's/^/| /' conftest.$ac_ext >&5 18279 18280 ( exit $ac_status ) 18281 gl_cv_func_mbrtowc_nul_retval=no 18282 fi 18283 rm -rf conftest.dSYM 18284 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18285 fi 18286 18287 18288 fi 18289 18290 fi 18291 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_nul_retval" >&5 18292 $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } 18293 18294 case "$gl_cv_func_mbrtowc_null_arg" in 18295 *yes) ;; 18296 *) 18297 cat >>confdefs.h <<\_ACEOF 18298 #define MBRTOWC_NULL_ARG_BUG 1 18299 _ACEOF 18300 18301 REPLACE_MBRTOWC=1 18302 ;; 18303 esac 18304 case "$gl_cv_func_mbrtowc_retval" in 18305 *yes) ;; 18306 *) 18307 cat >>confdefs.h <<\_ACEOF 18308 #define MBRTOWC_RETVAL_BUG 1 18309 _ACEOF 18310 18311 REPLACE_MBRTOWC=1 18312 ;; 18313 esac 18314 case "$gl_cv_func_mbrtowc_nul_retval" in 18315 *yes) ;; 18316 *) 18317 cat >>confdefs.h <<\_ACEOF 18318 #define MBRTOWC_NUL_RETVAL_BUG 1 18319 _ACEOF 18320 18321 REPLACE_MBRTOWC=1 18322 ;; 18323 esac 18324 fi 18325 if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then 18326 18327 18328 WCHAR_H=wchar.h 18329 18330 18331 18332 18333 18334 18335 18336 18337 18338 gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext" 18339 18340 18341 : 18342 18343 fi 18344 18345 18346 18347 GNULIB_MBRTOWC=1 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then 18370 18371 18372 18373 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles incomplete characters" >&5 18374 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } 18375 if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then 18376 $as_echo_n "(cached) " >&6 18377 else 18378 18379 case "$host_os" in 18380 # Guess no on AIX and OSF/1. 18381 osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; 18382 # Guess yes otherwise. 18383 *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; 18384 esac 18385 if test $LOCALE_JA != none; then 18386 if test "$cross_compiling" = yes; then 18387 : 18388 else 18389 cat >conftest.$ac_ext <<_ACEOF 18390 /* confdefs.h. */ 18391 _ACEOF 18392 cat confdefs.h >>conftest.$ac_ext 18393 cat >>conftest.$ac_ext <<_ACEOF 18394 /* end confdefs.h. */ 18395 18396 #include <locale.h> 18397 #include <string.h> 18398 #include <wchar.h> 18399 int main () 18400 { 18401 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 18402 { 18403 const char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 18404 mbstate_t state; 18405 wchar_t wc; 18406 18407 memset (&state, '\0', sizeof (mbstate_t)); 18408 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 18409 if (mbsinit (&state)) 18410 return 1; 18411 } 18412 return 0; 18413 } 18414 _ACEOF 18415 rm -f conftest$ac_exeext 18416 if { (ac_try="$ac_link" 18417 case "(($ac_try" in 18418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18419 *) ac_try_echo=$ac_try;; 18420 esac 18421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18422 $as_echo "$ac_try_echo") >&5 18423 (eval "$ac_link") 2>&5 18424 ac_status=$? 18425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18426 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18427 { (case "(($ac_try" in 18428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18429 *) ac_try_echo=$ac_try;; 18430 esac 18431 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18432 $as_echo "$ac_try_echo") >&5 18433 (eval "$ac_try") 2>&5 18434 ac_status=$? 18435 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18436 (exit $ac_status); }; }; then 18437 gl_cv_func_mbrtowc_incomplete_state=yes 18438 else 18439 $as_echo "$as_me: program exited with status $ac_status" >&5 18440 $as_echo "$as_me: failed program was:" >&5 18441 sed 's/^/| /' conftest.$ac_ext >&5 18442 18443 ( exit $ac_status ) 18444 gl_cv_func_mbrtowc_incomplete_state=no 18445 fi 18446 rm -rf conftest.dSYM 18447 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18448 fi 18449 18450 18451 fi 18452 18453 fi 18454 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 18455 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } 18456 18457 18458 18459 18460 { $as_echo "$as_me:$LINENO: checking whether mbrtowc works as well as mbtowc" >&5 18461 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } 18462 if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then 18463 $as_echo_n "(cached) " >&6 18464 else 18465 18466 case "$host_os" in 18467 # Guess no on Solaris 8. 18468 solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; 18469 # Guess yes otherwise. 18470 *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; 18471 esac 18472 if test $LOCALE_ZH_CN != none; then 18473 if test "$cross_compiling" = yes; then 18474 : 18475 else 18476 cat >conftest.$ac_ext <<_ACEOF 18477 /* confdefs.h. */ 18478 _ACEOF 18479 cat confdefs.h >>conftest.$ac_ext 18480 cat >>conftest.$ac_ext <<_ACEOF 18481 /* end confdefs.h. */ 18482 18483 #include <locale.h> 18484 #include <stdlib.h> 18485 #include <string.h> 18486 #include <wchar.h> 18487 int main () 18488 { 18489 /* This fails on Solaris 8: 18490 mbrtowc returns 2, and sets wc to 0x00F0. 18491 mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ 18492 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 18493 { 18494 char input[] = "B\250\271\201\060\211\070er"; /* "Ber" */ 18495 mbstate_t state; 18496 wchar_t wc; 18497 18498 memset (&state, '\0', sizeof (mbstate_t)); 18499 if (mbrtowc (&wc, input + 3, 6, &state) != 4 18500 && mbtowc (&wc, input + 3, 6) == 4) 18501 return 1; 18502 } 18503 return 0; 18504 } 18505 _ACEOF 18506 rm -f conftest$ac_exeext 18507 if { (ac_try="$ac_link" 18508 case "(($ac_try" in 18509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18510 *) ac_try_echo=$ac_try;; 18511 esac 18512 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18513 $as_echo "$ac_try_echo") >&5 18514 (eval "$ac_link") 2>&5 18515 ac_status=$? 18516 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18517 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18518 { (case "(($ac_try" in 18519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18520 *) ac_try_echo=$ac_try;; 18521 esac 18522 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18523 $as_echo "$ac_try_echo") >&5 18524 (eval "$ac_try") 2>&5 18525 ac_status=$? 18526 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18527 (exit $ac_status); }; }; then 18528 gl_cv_func_mbrtowc_sanitycheck=yes 18529 else 18530 $as_echo "$as_me: program exited with status $ac_status" >&5 18531 $as_echo "$as_me: failed program was:" >&5 18532 sed 's/^/| /' conftest.$ac_ext >&5 18533 18534 ( exit $ac_status ) 18535 gl_cv_func_mbrtowc_sanitycheck=no 18536 fi 18537 rm -rf conftest.dSYM 18538 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18539 fi 18540 18541 18542 fi 18543 18544 fi 18545 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 18546 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } 18547 18548 REPLACE_MBSTATE_T=0 18549 case "$gl_cv_func_mbrtowc_incomplete_state" in 18550 *yes) ;; 18551 *) REPLACE_MBSTATE_T=1 ;; 18552 esac 18553 case "$gl_cv_func_mbrtowc_sanitycheck" in 18554 *yes) ;; 18555 *) REPLACE_MBSTATE_T=1 ;; 18556 esac 18557 else 18558 REPLACE_MBSTATE_T=1 18559 fi 18560 if test $REPLACE_MBSTATE_T = 1; then 18561 18562 18563 WCHAR_H=wchar.h 18564 18565 fi 18566 18567 if test $REPLACE_MBSTATE_T = 1; then 18568 REPLACE_MBSINIT=1 18569 fi 18570 18571 18572 18573 18574 18575 18576 if test $ac_cv_func_mbsinit = no; then 18577 HAVE_MBSINIT=0 18578 fi 18579 if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then 18580 18581 18582 WCHAR_H=wchar.h 18583 18584 18585 18586 18587 18588 18589 18590 18591 18592 gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext" 18593 18594 18595 : 18596 18597 fi 18598 18599 18600 18601 GNULIB_MBSINIT=1 18602 18603 18604 18605 18606 GNULIB_MEMCHR=1 18607 18608 18609 18610 18611 18612 { $as_echo "$as_me:$LINENO: checking for working mkstemp" >&5 18613 $as_echo_n "checking for working mkstemp... " >&6; } 18614 if test "${gl_cv_func_working_mkstemp+set}" = set; then 18615 $as_echo_n "(cached) " >&6 18616 else 18617 18618 mkdir conftest.mkstemp 18619 if test "$cross_compiling" = yes; then 18620 gl_cv_func_working_mkstemp=no 18621 else 18622 cat >conftest.$ac_ext <<_ACEOF 18623 /* confdefs.h. */ 18624 _ACEOF 18625 cat confdefs.h >>conftest.$ac_ext 18626 cat >>conftest.$ac_ext <<_ACEOF 18627 /* end confdefs.h. */ 18628 $ac_includes_default 18629 int 18630 main () 18631 { 18632 int i; 18633 off_t large = (off_t) 4294967295u; 18634 if (large < 0) 18635 large = 2147483647; 18636 for (i = 0; i < 70; i++) 18637 { 18638 char templ[] = "conftest.mkstemp/coXXXXXX"; 18639 int (*mkstemp_function) (char *) = mkstemp; 18640 int fd = mkstemp_function (templ); 18641 if (fd < 0 || lseek (fd, large, SEEK_SET) != large) 18642 return 1; 18643 close (fd); 18644 } 18645 return 0; 18646 ; 18647 return 0; 18648 } 18649 _ACEOF 18650 rm -f conftest$ac_exeext 18651 if { (ac_try="$ac_link" 18652 case "(($ac_try" in 18653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18654 *) ac_try_echo=$ac_try;; 18655 esac 18656 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18657 $as_echo "$ac_try_echo") >&5 18658 (eval "$ac_link") 2>&5 18659 ac_status=$? 18660 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18661 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 18662 { (case "(($ac_try" in 18663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18664 *) ac_try_echo=$ac_try;; 18665 esac 18666 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18667 $as_echo "$ac_try_echo") >&5 18668 (eval "$ac_try") 2>&5 18669 ac_status=$? 18670 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18671 (exit $ac_status); }; }; then 18672 gl_cv_func_working_mkstemp=yes 18673 else 18674 $as_echo "$as_me: program exited with status $ac_status" >&5 18675 $as_echo "$as_me: failed program was:" >&5 18676 sed 's/^/| /' conftest.$ac_ext >&5 18677 18678 ( exit $ac_status ) 18679 gl_cv_func_working_mkstemp=no 18680 fi 18681 rm -rf conftest.dSYM 18682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 18683 fi 18684 18685 18686 rm -rf conftest.mkstemp 18687 18688 fi 18689 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_working_mkstemp" >&5 18690 $as_echo "$gl_cv_func_working_mkstemp" >&6; } 18691 18692 if test $gl_cv_func_working_mkstemp != yes; then 18693 REPLACE_MKSTEMP=1 18694 18695 18696 18697 18698 18699 18700 18701 18702 gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext" 18703 18704 18705 18706 fi 18707 18708 18709 18710 GNULIB_MKSTEMP=1 18711 18712 18713 18714 18715 18716 18717 18718 18719 18720 18721 18722 18723 18724 18725 { $as_echo "$as_me:$LINENO: checking for obstacks" >&5 18726 $as_echo_n "checking for obstacks... " >&6; } 18727 if test "${ac_cv_func_obstack+set}" = set; then 18728 $as_echo_n "(cached) " >&6 18729 else 18730 cat >conftest.$ac_ext <<_ACEOF 18731 /* confdefs.h. */ 18732 _ACEOF 18733 cat confdefs.h >>conftest.$ac_ext 18734 cat >>conftest.$ac_ext <<_ACEOF 18735 /* end confdefs.h. */ 18736 $ac_includes_default 18737 #include "obstack.h" 18738 int 18739 main () 18740 { 18741 struct obstack mem; 18742 #define obstack_chunk_alloc malloc 18743 #define obstack_chunk_free free 18744 obstack_init (&mem); 18745 obstack_free (&mem, 0); 18746 ; 18747 return 0; 18748 } 18749 _ACEOF 18750 rm -f conftest.$ac_objext conftest$ac_exeext 18751 if { (ac_try="$ac_link" 18752 case "(($ac_try" in 18753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18754 *) ac_try_echo=$ac_try;; 18755 esac 18756 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 18757 $as_echo "$ac_try_echo") >&5 18758 (eval "$ac_link") 2>conftest.er1 18759 ac_status=$? 18760 grep -v '^ *+' conftest.er1 >conftest.err 18761 rm -f conftest.er1 18762 cat conftest.err >&5 18763 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 18764 (exit $ac_status); } && { 18765 test -z "$ac_c_werror_flag" || 18766 test ! -s conftest.err 18767 } && test -s conftest$ac_exeext && { 18768 test "$cross_compiling" = yes || 18769 $as_test_x conftest$ac_exeext 18770 }; then 18771 ac_cv_func_obstack=yes 18772 else 18773 $as_echo "$as_me: failed program was:" >&5 18774 sed 's/^/| /' conftest.$ac_ext >&5 18775 18776 ac_cv_func_obstack=no 18777 fi 18778 18779 rm -rf conftest.dSYM 18780 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 18781 conftest$ac_exeext conftest.$ac_ext 18782 fi 18783 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5 18784 $as_echo "$ac_cv_func_obstack" >&6; } 18785 if test $ac_cv_func_obstack = yes; then 18786 18787 cat >>confdefs.h <<\_ACEOF 18788 #define HAVE_OBSTACK 1 18789 _ACEOF 18790 18791 else 18792 18793 18794 18795 18796 18797 18798 18799 18800 gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext" 18801 18802 fi 18803 18804 18805 18806 18807 18808 18809 18810 18811 18812 18813 18814 18815 18816 18817 18818 18819 18820 18821 18822 18823 18824 18825 18826 18827 gl_LIBOBJS="$gl_LIBOBJS quote.$ac_objext" 18828 18829 18830 18831 18832 18833 18834 18835 18836 18837 18838 18839 18840 gl_LIBOBJS="$gl_LIBOBJS quotearg.$ac_objext" 18841 18842 18843 18844 18845 if test $gl_cv_func_malloc_posix = yes; then 18846 HAVE_REALLOC_POSIX=1 18847 18848 cat >>confdefs.h <<\_ACEOF 18849 #define HAVE_REALLOC_POSIX 1 18850 _ACEOF 18851 18852 else 18853 18854 18855 18856 18857 18858 18859 18860 18861 gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext" 18862 18863 HAVE_REALLOC_POSIX=0 18864 fi 18865 18866 18867 18868 18869 GNULIB_REALLOC_POSIX=1 18870 18871 18872 18873 18874 18875 18876 18877 18878 18879 18880 # Check whether --with-included-regex was given. 18881 if test "${with_included_regex+set}" = set; then 18882 withval=$with_included_regex; 18883 fi 18884 18885 18886 case $with_included_regex in #( 18887 yes|no) ac_use_included_regex=$with_included_regex 18888 ;; 18889 '') 18890 # If the system regex support is good enough that it passes the 18891 # following run test, then default to *not* using the included regex.c. 18892 # If cross compiling, assume the test would fail and use the included 18893 # regex.c. 18894 { $as_echo "$as_me:$LINENO: checking for working re_compile_pattern" >&5 18895 $as_echo_n "checking for working re_compile_pattern... " >&6; } 18896 if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then 18897 $as_echo_n "(cached) " >&6 18898 else 18899 if test "$cross_compiling" = yes; then 18900 gl_cv_func_re_compile_pattern_working=no 18901 else 18902 cat >conftest.$ac_ext <<_ACEOF 18903 /* confdefs.h. */ 18904 _ACEOF 18905 cat confdefs.h >>conftest.$ac_ext 18906 cat >>conftest.$ac_ext <<_ACEOF 18907 /* end confdefs.h. */ 18908 $ac_includes_default 18909 #if HAVE_LOCALE_H 18910 #include <locale.h> 18911 #endif 18912 #include <limits.h> 18913 #include <regex.h> 18914 18915 int 18916 main () 18917 { 18918 static struct re_pattern_buffer regex; 18919 unsigned char folded_chars[UCHAR_MAX + 1]; 18920 int i; 18921 const char *s; 18922 struct re_registers regs; 18923 18924 #if HAVE_LOCALE_H 18925 /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html 18926 This test needs valgrind to catch the bug on Debian 18927 GNU/Linux 3.1 x86, but it might catch the bug better 18928 on other platforms and it shouldn't hurt to try the 18929 test here. */ 18930 if (setlocale (LC_ALL, "en_US.UTF-8")) 18931 { 18932 static char const pat[] = "insert into"; 18933 static char const data[] = 18934 "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; 18935 re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE 18936 | RE_ICASE); 18937 memset (®ex, 0, sizeof regex); 18938 s = re_compile_pattern (pat, sizeof pat - 1, ®ex); 18939 if (s) 18940 return 1; 18941 if (re_search (®ex, data, sizeof data - 1, 18942 0, sizeof data - 1, ®s) 18943 != -1) 18944 return 1; 18945 if (! setlocale (LC_ALL, "C")) 18946 return 1; 18947 } 18948 #endif 18949 18950 /* This test is from glibc bug 3957, reported by Andrew Mackey. */ 18951 re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); 18952 memset (®ex, 0, sizeof regex); 18953 s = re_compile_pattern ("a[^x]b", 6, ®ex); 18954 if (s) 18955 return 1; 18956 18957 /* This should fail, but succeeds for glibc-2.5. */ 18958 if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) 18959 return 1; 18960 18961 /* This regular expression is from Spencer ere test number 75 18962 in grep-2.3. */ 18963 re_set_syntax (RE_SYNTAX_POSIX_EGREP); 18964 memset (®ex, 0, sizeof regex); 18965 for (i = 0; i <= UCHAR_MAX; i++) 18966 folded_chars[i] = i; 18967 regex.translate = folded_chars; 18968 s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex); 18969 /* This should fail with _Invalid character class name_ error. */ 18970 if (!s) 18971 return 1; 18972 18973 /* This should succeed, but does not for glibc-2.1.3. */ 18974 memset (®ex, 0, sizeof regex); 18975 s = re_compile_pattern ("{1", 2, ®ex); 18976 18977 if (s) 18978 return 1; 18979 18980 /* The following example is derived from a problem report 18981 against gawk from Jorge Stolfi <stolfi (at] ic.unicamp.br>. */ 18982 memset (®ex, 0, sizeof regex); 18983 s = re_compile_pattern ("[an\371]*n", 7, ®ex); 18984 if (s) 18985 return 1; 18986 18987 /* This should match, but does not for glibc-2.2.1. */ 18988 if (re_match (®ex, "an", 2, 0, ®s) != 2) 18989 return 1; 18990 18991 memset (®ex, 0, sizeof regex); 18992 s = re_compile_pattern ("x", 1, ®ex); 18993 if (s) 18994 return 1; 18995 18996 /* glibc-2.2.93 does not work with a negative RANGE argument. */ 18997 if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) 18998 return 1; 18999 19000 /* The version of regex.c in older versions of gnulib 19001 ignored RE_ICASE. Detect that problem too. */ 19002 re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); 19003 memset (®ex, 0, sizeof regex); 19004 s = re_compile_pattern ("x", 1, ®ex); 19005 if (s) 19006 return 1; 19007 19008 if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) 19009 return 1; 19010 19011 /* Catch a bug reported by Vin Shelton in 19012 http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html 19013 */ 19014 re_set_syntax (RE_SYNTAX_POSIX_BASIC 19015 & ~RE_CONTEXT_INVALID_DUP 19016 & ~RE_NO_EMPTY_RANGES); 19017 memset (®ex, 0, sizeof regex); 19018 s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex); 19019 if (s) 19020 return 1; 19021 19022 /* REG_STARTEND was added to glibc on 2004-01-15. 19023 Reject older versions. */ 19024 if (! REG_STARTEND) 19025 return 1; 19026 19027 /* Reject hosts whose regoff_t values are too narrow. 19028 These include glibc 2.3.5 on hosts with 64-bit ptrdiff_t 19029 and 32-bit int. */ 19030 if (sizeof (regoff_t) < sizeof (ptrdiff_t) 19031 || sizeof (regoff_t) < sizeof (ssize_t)) 19032 return 1; 19033 19034 return 0; 19035 ; 19036 return 0; 19037 } 19038 _ACEOF 19039 rm -f conftest$ac_exeext 19040 if { (ac_try="$ac_link" 19041 case "(($ac_try" in 19042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19043 *) ac_try_echo=$ac_try;; 19044 esac 19045 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19046 $as_echo "$ac_try_echo") >&5 19047 (eval "$ac_link") 2>&5 19048 ac_status=$? 19049 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19050 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 19051 { (case "(($ac_try" in 19052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19053 *) ac_try_echo=$ac_try;; 19054 esac 19055 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19056 $as_echo "$ac_try_echo") >&5 19057 (eval "$ac_try") 2>&5 19058 ac_status=$? 19059 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19060 (exit $ac_status); }; }; then 19061 gl_cv_func_re_compile_pattern_working=yes 19062 else 19063 $as_echo "$as_me: program exited with status $ac_status" >&5 19064 $as_echo "$as_me: failed program was:" >&5 19065 sed 's/^/| /' conftest.$ac_ext >&5 19066 19067 ( exit $ac_status ) 19068 gl_cv_func_re_compile_pattern_working=no 19069 fi 19070 rm -rf conftest.dSYM 19071 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 19072 fi 19073 19074 19075 fi 19076 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_re_compile_pattern_working" >&5 19077 $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } 19078 case $gl_cv_func_re_compile_pattern_working in #( 19079 yes) ac_use_included_regex=no;; #( 19080 no) ac_use_included_regex=yes;; 19081 esac 19082 ;; 19083 *) { { $as_echo "$as_me:$LINENO: error: Invalid value for --with-included-regex: $with_included_regex" >&5 19084 $as_echo "$as_me: error: Invalid value for --with-included-regex: $with_included_regex" >&2;} 19085 { (exit 1); exit 1; }; } 19086 ;; 19087 esac 19088 19089 if test $ac_use_included_regex = yes; then 19090 19091 cat >>confdefs.h <<\_ACEOF 19092 #define _REGEX_LARGE_OFFSETS 1 19093 _ACEOF 19094 19095 19096 cat >>confdefs.h <<\_ACEOF 19097 #define re_syntax_options rpl_re_syntax_options 19098 _ACEOF 19099 19100 19101 cat >>confdefs.h <<\_ACEOF 19102 #define re_set_syntax rpl_re_set_syntax 19103 _ACEOF 19104 19105 19106 cat >>confdefs.h <<\_ACEOF 19107 #define re_compile_pattern rpl_re_compile_pattern 19108 _ACEOF 19109 19110 19111 cat >>confdefs.h <<\_ACEOF 19112 #define re_compile_fastmap rpl_re_compile_fastmap 19113 _ACEOF 19114 19115 19116 cat >>confdefs.h <<\_ACEOF 19117 #define re_search rpl_re_search 19118 _ACEOF 19119 19120 19121 cat >>confdefs.h <<\_ACEOF 19122 #define re_search_2 rpl_re_search_2 19123 _ACEOF 19124 19125 19126 cat >>confdefs.h <<\_ACEOF 19127 #define re_match rpl_re_match 19128 _ACEOF 19129 19130 19131 cat >>confdefs.h <<\_ACEOF 19132 #define re_match_2 rpl_re_match_2 19133 _ACEOF 19134 19135 19136 cat >>confdefs.h <<\_ACEOF 19137 #define re_set_registers rpl_re_set_registers 19138 _ACEOF 19139 19140 19141 cat >>confdefs.h <<\_ACEOF 19142 #define re_comp rpl_re_comp 19143 _ACEOF 19144 19145 19146 cat >>confdefs.h <<\_ACEOF 19147 #define re_exec rpl_re_exec 19148 _ACEOF 19149 19150 19151 cat >>confdefs.h <<\_ACEOF 19152 #define regcomp rpl_regcomp 19153 _ACEOF 19154 19155 19156 cat >>confdefs.h <<\_ACEOF 19157 #define regexec rpl_regexec 19158 _ACEOF 19159 19160 19161 cat >>confdefs.h <<\_ACEOF 19162 #define regerror rpl_regerror 19163 _ACEOF 19164 19165 19166 cat >>confdefs.h <<\_ACEOF 19167 #define regfree rpl_regfree 19168 _ACEOF 19169 19170 19171 19172 19173 19174 19175 19176 19177 19178 gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext" 19179 19180 19181 19182 19183 19184 19185 for ac_header in libintl.h 19186 do 19187 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19188 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19189 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19190 $as_echo_n "checking for $ac_header... " >&6; } 19191 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19192 $as_echo_n "(cached) " >&6 19193 fi 19194 ac_res=`eval 'as_val=${'$as_ac_Header'} 19195 $as_echo "$as_val"'` 19196 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19197 $as_echo "$ac_res" >&6; } 19198 else 19199 # Is the header compilable? 19200 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 19201 $as_echo_n "checking $ac_header usability... " >&6; } 19202 cat >conftest.$ac_ext <<_ACEOF 19203 /* confdefs.h. */ 19204 _ACEOF 19205 cat confdefs.h >>conftest.$ac_ext 19206 cat >>conftest.$ac_ext <<_ACEOF 19207 /* end confdefs.h. */ 19208 $ac_includes_default 19209 #include <$ac_header> 19210 _ACEOF 19211 rm -f conftest.$ac_objext 19212 if { (ac_try="$ac_compile" 19213 case "(($ac_try" in 19214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19215 *) ac_try_echo=$ac_try;; 19216 esac 19217 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19218 $as_echo "$ac_try_echo") >&5 19219 (eval "$ac_compile") 2>conftest.er1 19220 ac_status=$? 19221 grep -v '^ *+' conftest.er1 >conftest.err 19222 rm -f conftest.er1 19223 cat conftest.err >&5 19224 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19225 (exit $ac_status); } && { 19226 test -z "$ac_c_werror_flag" || 19227 test ! -s conftest.err 19228 } && test -s conftest.$ac_objext; then 19229 ac_header_compiler=yes 19230 else 19231 $as_echo "$as_me: failed program was:" >&5 19232 sed 's/^/| /' conftest.$ac_ext >&5 19233 19234 ac_header_compiler=no 19235 fi 19236 19237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19238 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19239 $as_echo "$ac_header_compiler" >&6; } 19240 19241 # Is the header present? 19242 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 19243 $as_echo_n "checking $ac_header presence... " >&6; } 19244 cat >conftest.$ac_ext <<_ACEOF 19245 /* confdefs.h. */ 19246 _ACEOF 19247 cat confdefs.h >>conftest.$ac_ext 19248 cat >>conftest.$ac_ext <<_ACEOF 19249 /* end confdefs.h. */ 19250 #include <$ac_header> 19251 _ACEOF 19252 if { (ac_try="$ac_cpp conftest.$ac_ext" 19253 case "(($ac_try" in 19254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19255 *) ac_try_echo=$ac_try;; 19256 esac 19257 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19258 $as_echo "$ac_try_echo") >&5 19259 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19260 ac_status=$? 19261 grep -v '^ *+' conftest.er1 >conftest.err 19262 rm -f conftest.er1 19263 cat conftest.err >&5 19264 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19265 (exit $ac_status); } >/dev/null && { 19266 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 19267 test ! -s conftest.err 19268 }; then 19269 ac_header_preproc=yes 19270 else 19271 $as_echo "$as_me: failed program was:" >&5 19272 sed 's/^/| /' conftest.$ac_ext >&5 19273 19274 ac_header_preproc=no 19275 fi 19276 19277 rm -f conftest.err conftest.$ac_ext 19278 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19279 $as_echo "$ac_header_preproc" >&6; } 19280 19281 # So? What about this header? 19282 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19283 yes:no: ) 19284 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19285 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19286 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19287 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19288 ac_header_preproc=yes 19289 ;; 19290 no:yes:* ) 19291 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19292 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19293 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19294 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19295 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19296 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19297 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19298 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19299 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19300 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19301 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19302 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19303 ( cat <<\_ASBOX 19304 ## ------------------------------------ ## 19305 ## Report this to bug-gnu-utils (at] gnu.org ## 19306 ## ------------------------------------ ## 19307 _ASBOX 19308 ) | sed "s/^/$as_me: WARNING: /" >&2 19309 ;; 19310 esac 19311 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19312 $as_echo_n "checking for $ac_header... " >&6; } 19313 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19314 $as_echo_n "(cached) " >&6 19315 else 19316 eval "$as_ac_Header=\$ac_header_preproc" 19317 fi 19318 ac_res=`eval 'as_val=${'$as_ac_Header'} 19319 $as_echo "$as_val"'` 19320 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19321 $as_echo "$ac_res" >&6; } 19322 19323 fi 19324 as_val=`eval 'as_val=${'$as_ac_Header'} 19325 $as_echo "$as_val"'` 19326 if test "x$as_val" = x""yes; then 19327 cat >>confdefs.h <<_ACEOF 19328 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19329 _ACEOF 19330 19331 fi 19332 19333 done 19334 19335 19336 19337 19338 19339 19340 19341 19342 19343 19344 19345 { $as_echo "$as_me:$LINENO: checking whether isblank is declared" >&5 19346 $as_echo_n "checking whether isblank is declared... " >&6; } 19347 if test "${ac_cv_have_decl_isblank+set}" = set; then 19348 $as_echo_n "(cached) " >&6 19349 else 19350 cat >conftest.$ac_ext <<_ACEOF 19351 /* confdefs.h. */ 19352 _ACEOF 19353 cat confdefs.h >>conftest.$ac_ext 19354 cat >>conftest.$ac_ext <<_ACEOF 19355 /* end confdefs.h. */ 19356 #include <ctype.h> 19357 19358 int 19359 main () 19360 { 19361 #ifndef isblank 19362 (void) isblank; 19363 #endif 19364 19365 ; 19366 return 0; 19367 } 19368 _ACEOF 19369 rm -f conftest.$ac_objext 19370 if { (ac_try="$ac_compile" 19371 case "(($ac_try" in 19372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19373 *) ac_try_echo=$ac_try;; 19374 esac 19375 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19376 $as_echo "$ac_try_echo") >&5 19377 (eval "$ac_compile") 2>conftest.er1 19378 ac_status=$? 19379 grep -v '^ *+' conftest.er1 >conftest.err 19380 rm -f conftest.er1 19381 cat conftest.err >&5 19382 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19383 (exit $ac_status); } && { 19384 test -z "$ac_c_werror_flag" || 19385 test ! -s conftest.err 19386 } && test -s conftest.$ac_objext; then 19387 ac_cv_have_decl_isblank=yes 19388 else 19389 $as_echo "$as_me: failed program was:" >&5 19390 sed 's/^/| /' conftest.$ac_ext >&5 19391 19392 ac_cv_have_decl_isblank=no 19393 fi 19394 19395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19396 fi 19397 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_isblank" >&5 19398 $as_echo "$ac_cv_have_decl_isblank" >&6; } 19399 if test "x$ac_cv_have_decl_isblank" = x""yes; then 19400 19401 cat >>confdefs.h <<_ACEOF 19402 #define HAVE_DECL_ISBLANK 1 19403 _ACEOF 19404 19405 19406 else 19407 cat >>confdefs.h <<_ACEOF 19408 #define HAVE_DECL_ISBLANK 0 19409 _ACEOF 19410 19411 19412 fi 19413 19414 19415 19416 fi 19417 19418 19419 19420 { $as_echo "$as_me:$LINENO: checking whether rename is broken with a trailing slash" >&5 19421 $as_echo_n "checking whether rename is broken with a trailing slash... " >&6; } 19422 if test "${gl_cv_func_rename_trailing_slash_bug+set}" = set; then 19423 $as_echo_n "(cached) " >&6 19424 else 19425 19426 rm -rf conftest.d1 conftest.d2 19427 mkdir conftest.d1 || 19428 { { $as_echo "$as_me:$LINENO: error: cannot create temporary directory" >&5 19429 $as_echo "$as_me: error: cannot create temporary directory" >&2;} 19430 { (exit 1); exit 1; }; } 19431 if test "$cross_compiling" = yes; then 19432 gl_cv_func_rename_trailing_slash_bug=yes 19433 else 19434 cat >conftest.$ac_ext <<_ACEOF 19435 /* confdefs.h. */ 19436 _ACEOF 19437 cat confdefs.h >>conftest.$ac_ext 19438 cat >>conftest.$ac_ext <<_ACEOF 19439 /* end confdefs.h. */ 19440 19441 # include <stdio.h> 19442 # include <stdlib.h> 19443 int 19444 main () 19445 { 19446 exit (rename ("conftest.d1/", "conftest.d2") ? 1 : 0); 19447 } 19448 19449 _ACEOF 19450 rm -f conftest$ac_exeext 19451 if { (ac_try="$ac_link" 19452 case "(($ac_try" in 19453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19454 *) ac_try_echo=$ac_try;; 19455 esac 19456 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19457 $as_echo "$ac_try_echo") >&5 19458 (eval "$ac_link") 2>&5 19459 ac_status=$? 19460 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19461 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 19462 { (case "(($ac_try" in 19463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19464 *) ac_try_echo=$ac_try;; 19465 esac 19466 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19467 $as_echo "$ac_try_echo") >&5 19468 (eval "$ac_try") 2>&5 19469 ac_status=$? 19470 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19471 (exit $ac_status); }; }; then 19472 gl_cv_func_rename_trailing_slash_bug=no 19473 else 19474 $as_echo "$as_me: program exited with status $ac_status" >&5 19475 $as_echo "$as_me: failed program was:" >&5 19476 sed 's/^/| /' conftest.$ac_ext >&5 19477 19478 ( exit $ac_status ) 19479 gl_cv_func_rename_trailing_slash_bug=yes 19480 fi 19481 rm -rf conftest.dSYM 19482 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 19483 fi 19484 19485 19486 19487 rm -rf conftest.d1 conftest.d2 19488 19489 fi 19490 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_rename_trailing_slash_bug" >&5 19491 $as_echo "$gl_cv_func_rename_trailing_slash_bug" >&6; } 19492 { $as_echo "$as_me:$LINENO: checking whether rename is broken when the destination exists" >&5 19493 $as_echo_n "checking whether rename is broken when the destination exists... " >&6; } 19494 if test "${gl_cv_func_rename_dest_exists_bug+set}" = set; then 19495 $as_echo_n "(cached) " >&6 19496 else 19497 19498 case "$host_os" in 19499 mingw*) gl_cv_func_rename_dest_exists_bug=yes ;; 19500 *) gl_cv_func_rename_dest_exists_bug=no ;; 19501 esac 19502 19503 fi 19504 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_rename_dest_exists_bug" >&5 19505 $as_echo "$gl_cv_func_rename_dest_exists_bug" >&6; } 19506 if test $gl_cv_func_rename_trailing_slash_bug = yes || 19507 test $gl_cv_func_rename_dest_exists_bug = yes; then 19508 19509 19510 19511 19512 19513 19514 19515 19516 gl_LIBOBJS="$gl_LIBOBJS rename.$ac_objext" 19517 19518 19519 cat >>confdefs.h <<\_ACEOF 19520 #define rename rpl_rename 19521 _ACEOF 19522 19523 if test $gl_cv_func_rename_trailing_slash_bug = yes; then 19524 19525 cat >>confdefs.h <<\_ACEOF 19526 #define RENAME_TRAILING_SLASH_BUG 1 19527 _ACEOF 19528 19529 fi 19530 if test $gl_cv_func_rename_dest_exists_bug = yes; then 19531 19532 cat >>confdefs.h <<\_ACEOF 19533 #define RENAME_DEST_EXISTS_BUG 1 19534 _ACEOF 19535 19536 fi 19537 : 19538 fi 19539 19540 19541 19542 19543 for ac_header in selinux/selinux.h 19544 do 19545 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19546 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19547 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19548 $as_echo_n "checking for $ac_header... " >&6; } 19549 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19550 $as_echo_n "(cached) " >&6 19551 fi 19552 ac_res=`eval 'as_val=${'$as_ac_Header'} 19553 $as_echo "$as_val"'` 19554 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19555 $as_echo "$ac_res" >&6; } 19556 else 19557 # Is the header compilable? 19558 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 19559 $as_echo_n "checking $ac_header usability... " >&6; } 19560 cat >conftest.$ac_ext <<_ACEOF 19561 /* confdefs.h. */ 19562 _ACEOF 19563 cat confdefs.h >>conftest.$ac_ext 19564 cat >>conftest.$ac_ext <<_ACEOF 19565 /* end confdefs.h. */ 19566 $ac_includes_default 19567 #include <$ac_header> 19568 _ACEOF 19569 rm -f conftest.$ac_objext 19570 if { (ac_try="$ac_compile" 19571 case "(($ac_try" in 19572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19573 *) ac_try_echo=$ac_try;; 19574 esac 19575 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19576 $as_echo "$ac_try_echo") >&5 19577 (eval "$ac_compile") 2>conftest.er1 19578 ac_status=$? 19579 grep -v '^ *+' conftest.er1 >conftest.err 19580 rm -f conftest.er1 19581 cat conftest.err >&5 19582 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19583 (exit $ac_status); } && { 19584 test -z "$ac_c_werror_flag" || 19585 test ! -s conftest.err 19586 } && test -s conftest.$ac_objext; then 19587 ac_header_compiler=yes 19588 else 19589 $as_echo "$as_me: failed program was:" >&5 19590 sed 's/^/| /' conftest.$ac_ext >&5 19591 19592 ac_header_compiler=no 19593 fi 19594 19595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19596 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19597 $as_echo "$ac_header_compiler" >&6; } 19598 19599 # Is the header present? 19600 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 19601 $as_echo_n "checking $ac_header presence... " >&6; } 19602 cat >conftest.$ac_ext <<_ACEOF 19603 /* confdefs.h. */ 19604 _ACEOF 19605 cat confdefs.h >>conftest.$ac_ext 19606 cat >>conftest.$ac_ext <<_ACEOF 19607 /* end confdefs.h. */ 19608 #include <$ac_header> 19609 _ACEOF 19610 if { (ac_try="$ac_cpp conftest.$ac_ext" 19611 case "(($ac_try" in 19612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19613 *) ac_try_echo=$ac_try;; 19614 esac 19615 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19616 $as_echo "$ac_try_echo") >&5 19617 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19618 ac_status=$? 19619 grep -v '^ *+' conftest.er1 >conftest.err 19620 rm -f conftest.er1 19621 cat conftest.err >&5 19622 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19623 (exit $ac_status); } >/dev/null && { 19624 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 19625 test ! -s conftest.err 19626 }; then 19627 ac_header_preproc=yes 19628 else 19629 $as_echo "$as_me: failed program was:" >&5 19630 sed 's/^/| /' conftest.$ac_ext >&5 19631 19632 ac_header_preproc=no 19633 fi 19634 19635 rm -f conftest.err conftest.$ac_ext 19636 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19637 $as_echo "$ac_header_preproc" >&6; } 19638 19639 # So? What about this header? 19640 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19641 yes:no: ) 19642 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19643 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19644 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19645 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19646 ac_header_preproc=yes 19647 ;; 19648 no:yes:* ) 19649 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19650 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19651 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19652 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19653 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19654 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19655 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19656 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19657 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19658 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19659 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19660 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19661 ( cat <<\_ASBOX 19662 ## ------------------------------------ ## 19663 ## Report this to bug-gnu-utils (at] gnu.org ## 19664 ## ------------------------------------ ## 19665 _ASBOX 19666 ) | sed "s/^/$as_me: WARNING: /" >&2 19667 ;; 19668 esac 19669 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19670 $as_echo_n "checking for $ac_header... " >&6; } 19671 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19672 $as_echo_n "(cached) " >&6 19673 else 19674 eval "$as_ac_Header=\$ac_header_preproc" 19675 fi 19676 ac_res=`eval 'as_val=${'$as_ac_Header'} 19677 $as_echo "$as_val"'` 19678 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19679 $as_echo "$ac_res" >&6; } 19680 19681 fi 19682 as_val=`eval 'as_val=${'$as_ac_Header'} 19683 $as_echo "$as_val"'` 19684 if test "x$as_val" = x""yes; then 19685 cat >>confdefs.h <<_ACEOF 19686 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19687 _ACEOF 19688 SELINUX_SELINUX_H= 19689 else 19690 SELINUX_SELINUX_H=selinux/selinux.h 19691 fi 19692 19693 done 19694 19695 19696 19697 case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in 19698 no:*) # already warned 19699 ;; 19700 *:no) 19701 { $as_echo "$as_me:$LINENO: WARNING: libselinux was found but selinux/selinux.h is missing." >&5 19702 $as_echo "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;} 19703 { $as_echo "$as_me:$LINENO: WARNING: sed will be compiled without SELinux support." >&5 19704 $as_echo "$as_me: WARNING: sed will be compiled without SELinux support." >&2;} 19705 esac 19706 19707 19708 19709 for ac_header in selinux/context.h 19710 do 19711 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19712 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19713 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19714 $as_echo_n "checking for $ac_header... " >&6; } 19715 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19716 $as_echo_n "(cached) " >&6 19717 fi 19718 ac_res=`eval 'as_val=${'$as_ac_Header'} 19719 $as_echo "$as_val"'` 19720 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19721 $as_echo "$ac_res" >&6; } 19722 else 19723 # Is the header compilable? 19724 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 19725 $as_echo_n "checking $ac_header usability... " >&6; } 19726 cat >conftest.$ac_ext <<_ACEOF 19727 /* confdefs.h. */ 19728 _ACEOF 19729 cat confdefs.h >>conftest.$ac_ext 19730 cat >>conftest.$ac_ext <<_ACEOF 19731 /* end confdefs.h. */ 19732 $ac_includes_default 19733 #include <$ac_header> 19734 _ACEOF 19735 rm -f conftest.$ac_objext 19736 if { (ac_try="$ac_compile" 19737 case "(($ac_try" in 19738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19739 *) ac_try_echo=$ac_try;; 19740 esac 19741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19742 $as_echo "$ac_try_echo") >&5 19743 (eval "$ac_compile") 2>conftest.er1 19744 ac_status=$? 19745 grep -v '^ *+' conftest.er1 >conftest.err 19746 rm -f conftest.er1 19747 cat conftest.err >&5 19748 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19749 (exit $ac_status); } && { 19750 test -z "$ac_c_werror_flag" || 19751 test ! -s conftest.err 19752 } && test -s conftest.$ac_objext; then 19753 ac_header_compiler=yes 19754 else 19755 $as_echo "$as_me: failed program was:" >&5 19756 sed 's/^/| /' conftest.$ac_ext >&5 19757 19758 ac_header_compiler=no 19759 fi 19760 19761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19762 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19763 $as_echo "$ac_header_compiler" >&6; } 19764 19765 # Is the header present? 19766 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 19767 $as_echo_n "checking $ac_header presence... " >&6; } 19768 cat >conftest.$ac_ext <<_ACEOF 19769 /* confdefs.h. */ 19770 _ACEOF 19771 cat confdefs.h >>conftest.$ac_ext 19772 cat >>conftest.$ac_ext <<_ACEOF 19773 /* end confdefs.h. */ 19774 #include <$ac_header> 19775 _ACEOF 19776 if { (ac_try="$ac_cpp conftest.$ac_ext" 19777 case "(($ac_try" in 19778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19779 *) ac_try_echo=$ac_try;; 19780 esac 19781 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19782 $as_echo "$ac_try_echo") >&5 19783 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19784 ac_status=$? 19785 grep -v '^ *+' conftest.er1 >conftest.err 19786 rm -f conftest.er1 19787 cat conftest.err >&5 19788 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19789 (exit $ac_status); } >/dev/null && { 19790 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 19791 test ! -s conftest.err 19792 }; then 19793 ac_header_preproc=yes 19794 else 19795 $as_echo "$as_me: failed program was:" >&5 19796 sed 's/^/| /' conftest.$ac_ext >&5 19797 19798 ac_header_preproc=no 19799 fi 19800 19801 rm -f conftest.err conftest.$ac_ext 19802 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19803 $as_echo "$ac_header_preproc" >&6; } 19804 19805 # So? What about this header? 19806 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19807 yes:no: ) 19808 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19809 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19810 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19811 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19812 ac_header_preproc=yes 19813 ;; 19814 no:yes:* ) 19815 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19816 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19817 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19818 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19819 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19820 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19821 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19822 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19823 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19824 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19825 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19826 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19827 ( cat <<\_ASBOX 19828 ## ------------------------------------ ## 19829 ## Report this to bug-gnu-utils (at] gnu.org ## 19830 ## ------------------------------------ ## 19831 _ASBOX 19832 ) | sed "s/^/$as_me: WARNING: /" >&2 19833 ;; 19834 esac 19835 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 19836 $as_echo_n "checking for $ac_header... " >&6; } 19837 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19838 $as_echo_n "(cached) " >&6 19839 else 19840 eval "$as_ac_Header=\$ac_header_preproc" 19841 fi 19842 ac_res=`eval 'as_val=${'$as_ac_Header'} 19843 $as_echo "$as_val"'` 19844 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 19845 $as_echo "$ac_res" >&6; } 19846 19847 fi 19848 as_val=`eval 'as_val=${'$as_ac_Header'} 19849 $as_echo "$as_val"'` 19850 if test "x$as_val" = x""yes; then 19851 cat >>confdefs.h <<_ACEOF 19852 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19853 _ACEOF 19854 SELINUX_CONTEXT_H= 19855 else 19856 SELINUX_CONTEXT_H=selinux/context.h 19857 fi 19858 19859 done 19860 19861 19862 19863 19864 19865 { $as_echo "$as_me:$LINENO: checking for ssize_t" >&5 19866 $as_echo_n "checking for ssize_t... " >&6; } 19867 if test "${gt_cv_ssize_t+set}" = set; then 19868 $as_echo_n "(cached) " >&6 19869 else 19870 cat >conftest.$ac_ext <<_ACEOF 19871 /* confdefs.h. */ 19872 _ACEOF 19873 cat confdefs.h >>conftest.$ac_ext 19874 cat >>conftest.$ac_ext <<_ACEOF 19875 /* end confdefs.h. */ 19876 #include <sys/types.h> 19877 int 19878 main () 19879 { 19880 int x = sizeof (ssize_t *) + sizeof (ssize_t); 19881 return !x; 19882 ; 19883 return 0; 19884 } 19885 _ACEOF 19886 rm -f conftest.$ac_objext 19887 if { (ac_try="$ac_compile" 19888 case "(($ac_try" in 19889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19890 *) ac_try_echo=$ac_try;; 19891 esac 19892 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 19893 $as_echo "$ac_try_echo") >&5 19894 (eval "$ac_compile") 2>conftest.er1 19895 ac_status=$? 19896 grep -v '^ *+' conftest.er1 >conftest.err 19897 rm -f conftest.er1 19898 cat conftest.err >&5 19899 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 19900 (exit $ac_status); } && { 19901 test -z "$ac_c_werror_flag" || 19902 test ! -s conftest.err 19903 } && test -s conftest.$ac_objext; then 19904 gt_cv_ssize_t=yes 19905 else 19906 $as_echo "$as_me: failed program was:" >&5 19907 sed 's/^/| /' conftest.$ac_ext >&5 19908 19909 gt_cv_ssize_t=no 19910 fi 19911 19912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19913 fi 19914 { $as_echo "$as_me:$LINENO: result: $gt_cv_ssize_t" >&5 19915 $as_echo "$gt_cv_ssize_t" >&6; } 19916 if test $gt_cv_ssize_t = no; then 19917 19918 cat >>confdefs.h <<\_ACEOF 19919 #define ssize_t int 19920 _ACEOF 19921 19922 fi 19923 19924 19925 19926 19927 # Define two additional variables used in the Makefile substitution. 19928 19929 if test "$ac_cv_header_stdbool_h" = yes; then 19930 STDBOOL_H='' 19931 else 19932 STDBOOL_H='stdbool.h' 19933 fi 19934 19935 19936 if test "$ac_cv_type__Bool" = yes; then 19937 HAVE__BOOL=1 19938 else 19939 HAVE__BOOL=0 19940 fi 19941 19942 19943 19944 19945 19946 if test $ac_cv_type_long_long_int = yes; then 19947 HAVE_LONG_LONG_INT=1 19948 else 19949 HAVE_LONG_LONG_INT=0 19950 fi 19951 19952 19953 if test $ac_cv_type_unsigned_long_long_int = yes; then 19954 HAVE_UNSIGNED_LONG_LONG_INT=1 19955 else 19956 HAVE_UNSIGNED_LONG_LONG_INT=0 19957 fi 19958 19959 19960 if test $ac_cv_header_inttypes_h = yes; then 19961 HAVE_INTTYPES_H=1 19962 else 19963 HAVE_INTTYPES_H=0 19964 fi 19965 19966 19967 if test $ac_cv_header_sys_types_h = yes; then 19968 HAVE_SYS_TYPES_H=1 19969 else 19970 HAVE_SYS_TYPES_H=0 19971 fi 19972 19973 19974 19975 19976 19977 19978 19979 19980 19981 19982 19983 19984 19985 if test $gl_cv_have_include_next = yes; then 19986 gl_cv_next_stdint_h='<'stdint.h'>' 19987 else 19988 { $as_echo "$as_me:$LINENO: checking absolute name of <stdint.h>" >&5 19989 $as_echo_n "checking absolute name of <stdint.h>... " >&6; } 19990 if test "${gl_cv_next_stdint_h+set}" = set; then 19991 $as_echo_n "(cached) " >&6 19992 else 19993 19994 if test $ac_cv_header_stdint_h = yes; then 19995 cat >conftest.$ac_ext <<_ACEOF 19996 /* confdefs.h. */ 19997 _ACEOF 19998 cat confdefs.h >>conftest.$ac_ext 19999 cat >>conftest.$ac_ext <<_ACEOF 20000 /* end confdefs.h. */ 20001 #include <stdint.h> 20002 20003 _ACEOF 20004 case "$host_os" in 20005 aix*) gl_absname_cpp="$ac_cpp -C" ;; 20006 *) gl_absname_cpp="$ac_cpp" ;; 20007 esac 20008 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 20009 sed -n '\#/stdint.h#{ 20010 s#.*"\(.*/stdint.h\)".*#\1# 20011 s#^/[^/]#//&# 20012 p 20013 q 20014 }'`'"' 20015 else 20016 gl_cv_next_stdint_h='<'stdint.h'>' 20017 fi 20018 20019 fi 20020 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdint_h" >&5 20021 $as_echo "$gl_cv_next_stdint_h" >&6; } 20022 fi 20023 NEXT_STDINT_H=$gl_cv_next_stdint_h 20024 20025 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 20026 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 20027 gl_next_as_first_directive='<'stdint.h'>' 20028 else 20029 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 20030 gl_next_as_first_directive=$gl_cv_next_stdint_h 20031 fi 20032 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive 20033 20034 20035 20036 if test $ac_cv_header_stdint_h = yes; then 20037 HAVE_STDINT_H=1 20038 else 20039 HAVE_STDINT_H=0 20040 fi 20041 20042 20043 if test $ac_cv_header_stdint_h = yes; then 20044 { $as_echo "$as_me:$LINENO: checking whether stdint.h conforms to C99" >&5 20045 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } 20046 if test "${gl_cv_header_working_stdint_h+set}" = set; then 20047 $as_echo_n "(cached) " >&6 20048 else 20049 gl_cv_header_working_stdint_h=no 20050 cat >conftest.$ac_ext <<_ACEOF 20051 20052 /* confdefs.h. */ 20053 _ACEOF 20054 cat confdefs.h >>conftest.$ac_ext 20055 cat >>conftest.$ac_ext <<_ACEOF 20056 /* end confdefs.h. */ 20057 20058 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ 20059 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ 20060 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ 20061 #include <stdint.h> 20062 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ 20063 #if !(defined WCHAR_MIN && defined WCHAR_MAX) 20064 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" 20065 #endif 20066 20067 20068 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20069 included before <wchar.h>. */ 20070 #include <stddef.h> 20071 #include <signal.h> 20072 #if HAVE_WCHAR_H 20073 # include <stdio.h> 20074 # include <time.h> 20075 # include <wchar.h> 20076 #endif 20077 20078 20079 #ifdef INT8_MAX 20080 int8_t a1 = INT8_MAX; 20081 int8_t a1min = INT8_MIN; 20082 #endif 20083 #ifdef INT16_MAX 20084 int16_t a2 = INT16_MAX; 20085 int16_t a2min = INT16_MIN; 20086 #endif 20087 #ifdef INT32_MAX 20088 int32_t a3 = INT32_MAX; 20089 int32_t a3min = INT32_MIN; 20090 #endif 20091 #ifdef INT64_MAX 20092 int64_t a4 = INT64_MAX; 20093 int64_t a4min = INT64_MIN; 20094 #endif 20095 #ifdef UINT8_MAX 20096 uint8_t b1 = UINT8_MAX; 20097 #else 20098 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; 20099 #endif 20100 #ifdef UINT16_MAX 20101 uint16_t b2 = UINT16_MAX; 20102 #endif 20103 #ifdef UINT32_MAX 20104 uint32_t b3 = UINT32_MAX; 20105 #endif 20106 #ifdef UINT64_MAX 20107 uint64_t b4 = UINT64_MAX; 20108 #endif 20109 int_least8_t c1 = INT8_C (0x7f); 20110 int_least8_t c1max = INT_LEAST8_MAX; 20111 int_least8_t c1min = INT_LEAST8_MIN; 20112 int_least16_t c2 = INT16_C (0x7fff); 20113 int_least16_t c2max = INT_LEAST16_MAX; 20114 int_least16_t c2min = INT_LEAST16_MIN; 20115 int_least32_t c3 = INT32_C (0x7fffffff); 20116 int_least32_t c3max = INT_LEAST32_MAX; 20117 int_least32_t c3min = INT_LEAST32_MIN; 20118 int_least64_t c4 = INT64_C (0x7fffffffffffffff); 20119 int_least64_t c4max = INT_LEAST64_MAX; 20120 int_least64_t c4min = INT_LEAST64_MIN; 20121 uint_least8_t d1 = UINT8_C (0xff); 20122 uint_least8_t d1max = UINT_LEAST8_MAX; 20123 uint_least16_t d2 = UINT16_C (0xffff); 20124 uint_least16_t d2max = UINT_LEAST16_MAX; 20125 uint_least32_t d3 = UINT32_C (0xffffffff); 20126 uint_least32_t d3max = UINT_LEAST32_MAX; 20127 uint_least64_t d4 = UINT64_C (0xffffffffffffffff); 20128 uint_least64_t d4max = UINT_LEAST64_MAX; 20129 int_fast8_t e1 = INT_FAST8_MAX; 20130 int_fast8_t e1min = INT_FAST8_MIN; 20131 int_fast16_t e2 = INT_FAST16_MAX; 20132 int_fast16_t e2min = INT_FAST16_MIN; 20133 int_fast32_t e3 = INT_FAST32_MAX; 20134 int_fast32_t e3min = INT_FAST32_MIN; 20135 int_fast64_t e4 = INT_FAST64_MAX; 20136 int_fast64_t e4min = INT_FAST64_MIN; 20137 uint_fast8_t f1 = UINT_FAST8_MAX; 20138 uint_fast16_t f2 = UINT_FAST16_MAX; 20139 uint_fast32_t f3 = UINT_FAST32_MAX; 20140 uint_fast64_t f4 = UINT_FAST64_MAX; 20141 #ifdef INTPTR_MAX 20142 intptr_t g = INTPTR_MAX; 20143 intptr_t gmin = INTPTR_MIN; 20144 #endif 20145 #ifdef UINTPTR_MAX 20146 uintptr_t h = UINTPTR_MAX; 20147 #endif 20148 intmax_t i = INTMAX_MAX; 20149 uintmax_t j = UINTMAX_MAX; 20150 20151 #include <limits.h> /* for CHAR_BIT */ 20152 #define TYPE_MINIMUM(t) \ 20153 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))) 20154 #define TYPE_MAXIMUM(t) \ 20155 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))) 20156 struct s { 20157 int check_PTRDIFF: 20158 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) 20159 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) 20160 ? 1 : -1; 20161 /* Detect bug in FreeBSD 6.0 / ia64. */ 20162 int check_SIG_ATOMIC: 20163 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) 20164 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) 20165 ? 1 : -1; 20166 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; 20167 int check_WCHAR: 20168 WCHAR_MIN == TYPE_MINIMUM (wchar_t) 20169 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) 20170 ? 1 : -1; 20171 /* Detect bug in mingw. */ 20172 int check_WINT: 20173 WINT_MIN == TYPE_MINIMUM (wint_t) 20174 && WINT_MAX == TYPE_MAXIMUM (wint_t) 20175 ? 1 : -1; 20176 20177 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ 20178 int check_UINT8_C: 20179 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; 20180 int check_UINT16_C: 20181 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; 20182 20183 /* Detect bugs in OpenBSD 3.9 stdint.h. */ 20184 #ifdef UINT8_MAX 20185 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; 20186 #endif 20187 #ifdef UINT16_MAX 20188 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; 20189 #endif 20190 #ifdef UINT32_MAX 20191 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; 20192 #endif 20193 #ifdef UINT64_MAX 20194 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; 20195 #endif 20196 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; 20197 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; 20198 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; 20199 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; 20200 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; 20201 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; 20202 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; 20203 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; 20204 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; 20205 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; 20206 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; 20207 }; 20208 20209 int 20210 main () 20211 { 20212 20213 ; 20214 return 0; 20215 } 20216 _ACEOF 20217 rm -f conftest.$ac_objext 20218 if { (ac_try="$ac_compile" 20219 case "(($ac_try" in 20220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20221 *) ac_try_echo=$ac_try;; 20222 esac 20223 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20224 $as_echo "$ac_try_echo") >&5 20225 (eval "$ac_compile") 2>conftest.er1 20226 ac_status=$? 20227 grep -v '^ *+' conftest.er1 >conftest.err 20228 rm -f conftest.er1 20229 cat conftest.err >&5 20230 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20231 (exit $ac_status); } && { 20232 test -z "$ac_c_werror_flag" || 20233 test ! -s conftest.err 20234 } && test -s conftest.$ac_objext; then 20235 if test "$cross_compiling" = yes; then 20236 gl_cv_header_working_stdint_h=yes 20237 20238 else 20239 cat >conftest.$ac_ext <<_ACEOF 20240 20241 /* confdefs.h. */ 20242 _ACEOF 20243 cat confdefs.h >>conftest.$ac_ext 20244 cat >>conftest.$ac_ext <<_ACEOF 20245 /* end confdefs.h. */ 20246 20247 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ 20248 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ 20249 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ 20250 #include <stdint.h> 20251 20252 20253 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20254 included before <wchar.h>. */ 20255 #include <stddef.h> 20256 #include <signal.h> 20257 #if HAVE_WCHAR_H 20258 # include <stdio.h> 20259 # include <time.h> 20260 # include <wchar.h> 20261 #endif 20262 20263 20264 #include <stdio.h> 20265 #include <string.h> 20266 #define MVAL(macro) MVAL1(macro) 20267 #define MVAL1(expression) #expression 20268 static const char *macro_values[] = 20269 { 20270 #ifdef INT8_MAX 20271 MVAL (INT8_MAX), 20272 #endif 20273 #ifdef INT16_MAX 20274 MVAL (INT16_MAX), 20275 #endif 20276 #ifdef INT32_MAX 20277 MVAL (INT32_MAX), 20278 #endif 20279 #ifdef INT64_MAX 20280 MVAL (INT64_MAX), 20281 #endif 20282 #ifdef UINT8_MAX 20283 MVAL (UINT8_MAX), 20284 #endif 20285 #ifdef UINT16_MAX 20286 MVAL (UINT16_MAX), 20287 #endif 20288 #ifdef UINT32_MAX 20289 MVAL (UINT32_MAX), 20290 #endif 20291 #ifdef UINT64_MAX 20292 MVAL (UINT64_MAX), 20293 #endif 20294 NULL 20295 }; 20296 20297 int 20298 main () 20299 { 20300 20301 const char **mv; 20302 for (mv = macro_values; *mv != NULL; mv++) 20303 { 20304 const char *value = *mv; 20305 /* Test whether it looks like a cast expression. */ 20306 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 20307 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 20308 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 20309 || strncmp (value, "((int)"/*)*/, 6) == 0 20310 || strncmp (value, "((signed short)"/*)*/, 15) == 0 20311 || strncmp (value, "((signed char)"/*)*/, 14) == 0) 20312 return 1; 20313 } 20314 return 0; 20315 20316 ; 20317 return 0; 20318 } 20319 _ACEOF 20320 rm -f conftest$ac_exeext 20321 if { (ac_try="$ac_link" 20322 case "(($ac_try" in 20323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20324 *) ac_try_echo=$ac_try;; 20325 esac 20326 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20327 $as_echo "$ac_try_echo") >&5 20328 (eval "$ac_link") 2>&5 20329 ac_status=$? 20330 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20331 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20332 { (case "(($ac_try" in 20333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20334 *) ac_try_echo=$ac_try;; 20335 esac 20336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20337 $as_echo "$ac_try_echo") >&5 20338 (eval "$ac_try") 2>&5 20339 ac_status=$? 20340 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20341 (exit $ac_status); }; }; then 20342 gl_cv_header_working_stdint_h=yes 20343 else 20344 $as_echo "$as_me: program exited with status $ac_status" >&5 20345 $as_echo "$as_me: failed program was:" >&5 20346 sed 's/^/| /' conftest.$ac_ext >&5 20347 20348 fi 20349 rm -rf conftest.dSYM 20350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20351 fi 20352 20353 20354 20355 else 20356 $as_echo "$as_me: failed program was:" >&5 20357 sed 's/^/| /' conftest.$ac_ext >&5 20358 20359 20360 fi 20361 20362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20363 20364 fi 20365 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_working_stdint_h" >&5 20366 $as_echo "$gl_cv_header_working_stdint_h" >&6; } 20367 fi 20368 if test "$gl_cv_header_working_stdint_h" = yes; then 20369 STDINT_H= 20370 else 20371 20372 20373 for ac_header in sys/inttypes.h sys/bitypes.h 20374 do 20375 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20376 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 20377 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 20378 $as_echo_n "checking for $ac_header... " >&6; } 20379 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 20380 $as_echo_n "(cached) " >&6 20381 fi 20382 ac_res=`eval 'as_val=${'$as_ac_Header'} 20383 $as_echo "$as_val"'` 20384 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 20385 $as_echo "$ac_res" >&6; } 20386 else 20387 # Is the header compilable? 20388 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 20389 $as_echo_n "checking $ac_header usability... " >&6; } 20390 cat >conftest.$ac_ext <<_ACEOF 20391 /* confdefs.h. */ 20392 _ACEOF 20393 cat confdefs.h >>conftest.$ac_ext 20394 cat >>conftest.$ac_ext <<_ACEOF 20395 /* end confdefs.h. */ 20396 $ac_includes_default 20397 #include <$ac_header> 20398 _ACEOF 20399 rm -f conftest.$ac_objext 20400 if { (ac_try="$ac_compile" 20401 case "(($ac_try" in 20402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20403 *) ac_try_echo=$ac_try;; 20404 esac 20405 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20406 $as_echo "$ac_try_echo") >&5 20407 (eval "$ac_compile") 2>conftest.er1 20408 ac_status=$? 20409 grep -v '^ *+' conftest.er1 >conftest.err 20410 rm -f conftest.er1 20411 cat conftest.err >&5 20412 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20413 (exit $ac_status); } && { 20414 test -z "$ac_c_werror_flag" || 20415 test ! -s conftest.err 20416 } && test -s conftest.$ac_objext; then 20417 ac_header_compiler=yes 20418 else 20419 $as_echo "$as_me: failed program was:" >&5 20420 sed 's/^/| /' conftest.$ac_ext >&5 20421 20422 ac_header_compiler=no 20423 fi 20424 20425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20426 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 20427 $as_echo "$ac_header_compiler" >&6; } 20428 20429 # Is the header present? 20430 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 20431 $as_echo_n "checking $ac_header presence... " >&6; } 20432 cat >conftest.$ac_ext <<_ACEOF 20433 /* confdefs.h. */ 20434 _ACEOF 20435 cat confdefs.h >>conftest.$ac_ext 20436 cat >>conftest.$ac_ext <<_ACEOF 20437 /* end confdefs.h. */ 20438 #include <$ac_header> 20439 _ACEOF 20440 if { (ac_try="$ac_cpp conftest.$ac_ext" 20441 case "(($ac_try" in 20442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20443 *) ac_try_echo=$ac_try;; 20444 esac 20445 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20446 $as_echo "$ac_try_echo") >&5 20447 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 20448 ac_status=$? 20449 grep -v '^ *+' conftest.er1 >conftest.err 20450 rm -f conftest.er1 20451 cat conftest.err >&5 20452 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20453 (exit $ac_status); } >/dev/null && { 20454 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 20455 test ! -s conftest.err 20456 }; then 20457 ac_header_preproc=yes 20458 else 20459 $as_echo "$as_me: failed program was:" >&5 20460 sed 's/^/| /' conftest.$ac_ext >&5 20461 20462 ac_header_preproc=no 20463 fi 20464 20465 rm -f conftest.err conftest.$ac_ext 20466 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 20467 $as_echo "$ac_header_preproc" >&6; } 20468 20469 # So? What about this header? 20470 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 20471 yes:no: ) 20472 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 20473 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 20474 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 20475 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 20476 ac_header_preproc=yes 20477 ;; 20478 no:yes:* ) 20479 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 20480 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 20481 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 20482 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 20483 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 20484 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 20485 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 20486 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 20487 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 20488 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 20489 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 20490 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 20491 ( cat <<\_ASBOX 20492 ## ------------------------------------ ## 20493 ## Report this to bug-gnu-utils (at] gnu.org ## 20494 ## ------------------------------------ ## 20495 _ASBOX 20496 ) | sed "s/^/$as_me: WARNING: /" >&2 20497 ;; 20498 esac 20499 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 20500 $as_echo_n "checking for $ac_header... " >&6; } 20501 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 20502 $as_echo_n "(cached) " >&6 20503 else 20504 eval "$as_ac_Header=\$ac_header_preproc" 20505 fi 20506 ac_res=`eval 'as_val=${'$as_ac_Header'} 20507 $as_echo "$as_val"'` 20508 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 20509 $as_echo "$ac_res" >&6; } 20510 20511 fi 20512 as_val=`eval 'as_val=${'$as_ac_Header'} 20513 $as_echo "$as_val"'` 20514 if test "x$as_val" = x""yes; then 20515 cat >>confdefs.h <<_ACEOF 20516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20517 _ACEOF 20518 20519 fi 20520 20521 done 20522 20523 if test $ac_cv_header_sys_inttypes_h = yes; then 20524 HAVE_SYS_INTTYPES_H=1 20525 else 20526 HAVE_SYS_INTTYPES_H=0 20527 fi 20528 20529 if test $ac_cv_header_sys_bitypes_h = yes; then 20530 HAVE_SYS_BITYPES_H=1 20531 else 20532 HAVE_SYS_BITYPES_H=0 20533 fi 20534 20535 20536 20537 20538 20539 20540 20541 20542 20543 20544 20545 if test $APPLE_UNIVERSAL_BUILD = 0; then 20546 20547 20548 20549 20550 for gltype in ptrdiff_t size_t ; do 20551 { $as_echo "$as_me:$LINENO: checking for bit size of $gltype" >&5 20552 $as_echo_n "checking for bit size of $gltype... " >&6; } 20553 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then 20554 $as_echo_n "(cached) " >&6 20555 else 20556 if test "$cross_compiling" = yes; then 20557 # Depending upon the size, compute the lo and hi bounds. 20558 cat >conftest.$ac_ext <<_ACEOF 20559 /* confdefs.h. */ 20560 _ACEOF 20561 cat confdefs.h >>conftest.$ac_ext 20562 cat >>conftest.$ac_ext <<_ACEOF 20563 /* end confdefs.h. */ 20564 20565 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20566 included before <wchar.h>. */ 20567 #include <stddef.h> 20568 #include <signal.h> 20569 #if HAVE_WCHAR_H 20570 # include <stdio.h> 20571 # include <time.h> 20572 # include <wchar.h> 20573 #endif 20574 20575 #include <limits.h> 20576 int 20577 main () 20578 { 20579 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)]; 20580 test_array [0] = 0 20581 20582 ; 20583 return 0; 20584 } 20585 _ACEOF 20586 rm -f conftest.$ac_objext 20587 if { (ac_try="$ac_compile" 20588 case "(($ac_try" in 20589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20590 *) ac_try_echo=$ac_try;; 20591 esac 20592 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20593 $as_echo "$ac_try_echo") >&5 20594 (eval "$ac_compile") 2>conftest.er1 20595 ac_status=$? 20596 grep -v '^ *+' conftest.er1 >conftest.err 20597 rm -f conftest.er1 20598 cat conftest.err >&5 20599 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20600 (exit $ac_status); } && { 20601 test -z "$ac_c_werror_flag" || 20602 test ! -s conftest.err 20603 } && test -s conftest.$ac_objext; then 20604 ac_lo=0 ac_mid=0 20605 while :; do 20606 cat >conftest.$ac_ext <<_ACEOF 20607 /* confdefs.h. */ 20608 _ACEOF 20609 cat confdefs.h >>conftest.$ac_ext 20610 cat >>conftest.$ac_ext <<_ACEOF 20611 /* end confdefs.h. */ 20612 20613 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20614 included before <wchar.h>. */ 20615 #include <stddef.h> 20616 #include <signal.h> 20617 #if HAVE_WCHAR_H 20618 # include <stdio.h> 20619 # include <time.h> 20620 # include <wchar.h> 20621 #endif 20622 20623 #include <limits.h> 20624 int 20625 main () 20626 { 20627 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 20628 test_array [0] = 0 20629 20630 ; 20631 return 0; 20632 } 20633 _ACEOF 20634 rm -f conftest.$ac_objext 20635 if { (ac_try="$ac_compile" 20636 case "(($ac_try" in 20637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20638 *) ac_try_echo=$ac_try;; 20639 esac 20640 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20641 $as_echo "$ac_try_echo") >&5 20642 (eval "$ac_compile") 2>conftest.er1 20643 ac_status=$? 20644 grep -v '^ *+' conftest.er1 >conftest.err 20645 rm -f conftest.er1 20646 cat conftest.err >&5 20647 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20648 (exit $ac_status); } && { 20649 test -z "$ac_c_werror_flag" || 20650 test ! -s conftest.err 20651 } && test -s conftest.$ac_objext; then 20652 ac_hi=$ac_mid; break 20653 else 20654 $as_echo "$as_me: failed program was:" >&5 20655 sed 's/^/| /' conftest.$ac_ext >&5 20656 20657 ac_lo=`expr $ac_mid + 1` 20658 if test $ac_lo -le $ac_mid; then 20659 ac_lo= ac_hi= 20660 break 20661 fi 20662 ac_mid=`expr 2 '*' $ac_mid + 1` 20663 fi 20664 20665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20666 done 20667 else 20668 $as_echo "$as_me: failed program was:" >&5 20669 sed 's/^/| /' conftest.$ac_ext >&5 20670 20671 cat >conftest.$ac_ext <<_ACEOF 20672 /* confdefs.h. */ 20673 _ACEOF 20674 cat confdefs.h >>conftest.$ac_ext 20675 cat >>conftest.$ac_ext <<_ACEOF 20676 /* end confdefs.h. */ 20677 20678 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20679 included before <wchar.h>. */ 20680 #include <stddef.h> 20681 #include <signal.h> 20682 #if HAVE_WCHAR_H 20683 # include <stdio.h> 20684 # include <time.h> 20685 # include <wchar.h> 20686 #endif 20687 20688 #include <limits.h> 20689 int 20690 main () 20691 { 20692 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)]; 20693 test_array [0] = 0 20694 20695 ; 20696 return 0; 20697 } 20698 _ACEOF 20699 rm -f conftest.$ac_objext 20700 if { (ac_try="$ac_compile" 20701 case "(($ac_try" in 20702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20703 *) ac_try_echo=$ac_try;; 20704 esac 20705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20706 $as_echo "$ac_try_echo") >&5 20707 (eval "$ac_compile") 2>conftest.er1 20708 ac_status=$? 20709 grep -v '^ *+' conftest.er1 >conftest.err 20710 rm -f conftest.er1 20711 cat conftest.err >&5 20712 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20713 (exit $ac_status); } && { 20714 test -z "$ac_c_werror_flag" || 20715 test ! -s conftest.err 20716 } && test -s conftest.$ac_objext; then 20717 ac_hi=-1 ac_mid=-1 20718 while :; do 20719 cat >conftest.$ac_ext <<_ACEOF 20720 /* confdefs.h. */ 20721 _ACEOF 20722 cat confdefs.h >>conftest.$ac_ext 20723 cat >>conftest.$ac_ext <<_ACEOF 20724 /* end confdefs.h. */ 20725 20726 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20727 included before <wchar.h>. */ 20728 #include <stddef.h> 20729 #include <signal.h> 20730 #if HAVE_WCHAR_H 20731 # include <stdio.h> 20732 # include <time.h> 20733 # include <wchar.h> 20734 #endif 20735 20736 #include <limits.h> 20737 int 20738 main () 20739 { 20740 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)]; 20741 test_array [0] = 0 20742 20743 ; 20744 return 0; 20745 } 20746 _ACEOF 20747 rm -f conftest.$ac_objext 20748 if { (ac_try="$ac_compile" 20749 case "(($ac_try" in 20750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20751 *) ac_try_echo=$ac_try;; 20752 esac 20753 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20754 $as_echo "$ac_try_echo") >&5 20755 (eval "$ac_compile") 2>conftest.er1 20756 ac_status=$? 20757 grep -v '^ *+' conftest.er1 >conftest.err 20758 rm -f conftest.er1 20759 cat conftest.err >&5 20760 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20761 (exit $ac_status); } && { 20762 test -z "$ac_c_werror_flag" || 20763 test ! -s conftest.err 20764 } && test -s conftest.$ac_objext; then 20765 ac_lo=$ac_mid; break 20766 else 20767 $as_echo "$as_me: failed program was:" >&5 20768 sed 's/^/| /' conftest.$ac_ext >&5 20769 20770 ac_hi=`expr '(' $ac_mid ')' - 1` 20771 if test $ac_mid -le $ac_hi; then 20772 ac_lo= ac_hi= 20773 break 20774 fi 20775 ac_mid=`expr 2 '*' $ac_mid` 20776 fi 20777 20778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20779 done 20780 else 20781 $as_echo "$as_me: failed program was:" >&5 20782 sed 's/^/| /' conftest.$ac_ext >&5 20783 20784 ac_lo= ac_hi= 20785 fi 20786 20787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20788 fi 20789 20790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20791 # Binary search between lo and hi bounds. 20792 while test "x$ac_lo" != "x$ac_hi"; do 20793 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 20794 cat >conftest.$ac_ext <<_ACEOF 20795 /* confdefs.h. */ 20796 _ACEOF 20797 cat confdefs.h >>conftest.$ac_ext 20798 cat >>conftest.$ac_ext <<_ACEOF 20799 /* end confdefs.h. */ 20800 20801 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20802 included before <wchar.h>. */ 20803 #include <stddef.h> 20804 #include <signal.h> 20805 #if HAVE_WCHAR_H 20806 # include <stdio.h> 20807 # include <time.h> 20808 # include <wchar.h> 20809 #endif 20810 20811 #include <limits.h> 20812 int 20813 main () 20814 { 20815 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 20816 test_array [0] = 0 20817 20818 ; 20819 return 0; 20820 } 20821 _ACEOF 20822 rm -f conftest.$ac_objext 20823 if { (ac_try="$ac_compile" 20824 case "(($ac_try" in 20825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20826 *) ac_try_echo=$ac_try;; 20827 esac 20828 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20829 $as_echo "$ac_try_echo") >&5 20830 (eval "$ac_compile") 2>conftest.er1 20831 ac_status=$? 20832 grep -v '^ *+' conftest.er1 >conftest.err 20833 rm -f conftest.er1 20834 cat conftest.err >&5 20835 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20836 (exit $ac_status); } && { 20837 test -z "$ac_c_werror_flag" || 20838 test ! -s conftest.err 20839 } && test -s conftest.$ac_objext; then 20840 ac_hi=$ac_mid 20841 else 20842 $as_echo "$as_me: failed program was:" >&5 20843 sed 's/^/| /' conftest.$ac_ext >&5 20844 20845 ac_lo=`expr '(' $ac_mid ')' + 1` 20846 fi 20847 20848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20849 done 20850 case $ac_lo in 20851 ?*) result=$ac_lo;; 20852 '') result=unknown ;; 20853 esac 20854 else 20855 cat >conftest.$ac_ext <<_ACEOF 20856 /* confdefs.h. */ 20857 _ACEOF 20858 cat confdefs.h >>conftest.$ac_ext 20859 cat >>conftest.$ac_ext <<_ACEOF 20860 /* end confdefs.h. */ 20861 20862 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20863 included before <wchar.h>. */ 20864 #include <stddef.h> 20865 #include <signal.h> 20866 #if HAVE_WCHAR_H 20867 # include <stdio.h> 20868 # include <time.h> 20869 # include <wchar.h> 20870 #endif 20871 20872 #include <limits.h> 20873 static long int longval () { return sizeof ($gltype) * CHAR_BIT; } 20874 static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; } 20875 #include <stdio.h> 20876 #include <stdlib.h> 20877 int 20878 main () 20879 { 20880 20881 FILE *f = fopen ("conftest.val", "w"); 20882 if (! f) 20883 return 1; 20884 if ((sizeof ($gltype) * CHAR_BIT) < 0) 20885 { 20886 long int i = longval (); 20887 if (i != (sizeof ($gltype) * CHAR_BIT)) 20888 return 1; 20889 fprintf (f, "%ld", i); 20890 } 20891 else 20892 { 20893 unsigned long int i = ulongval (); 20894 if (i != (sizeof ($gltype) * CHAR_BIT)) 20895 return 1; 20896 fprintf (f, "%lu", i); 20897 } 20898 /* Do not output a trailing newline, as this causes \r\n confusion 20899 on some platforms. */ 20900 return ferror (f) || fclose (f) != 0; 20901 20902 ; 20903 return 0; 20904 } 20905 _ACEOF 20906 rm -f conftest$ac_exeext 20907 if { (ac_try="$ac_link" 20908 case "(($ac_try" in 20909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20910 *) ac_try_echo=$ac_try;; 20911 esac 20912 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20913 $as_echo "$ac_try_echo") >&5 20914 (eval "$ac_link") 2>&5 20915 ac_status=$? 20916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20917 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20918 { (case "(($ac_try" in 20919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20920 *) ac_try_echo=$ac_try;; 20921 esac 20922 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 20923 $as_echo "$ac_try_echo") >&5 20924 (eval "$ac_try") 2>&5 20925 ac_status=$? 20926 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 20927 (exit $ac_status); }; }; then 20928 result=`cat conftest.val` 20929 else 20930 $as_echo "$as_me: program exited with status $ac_status" >&5 20931 $as_echo "$as_me: failed program was:" >&5 20932 sed 's/^/| /' conftest.$ac_ext >&5 20933 20934 ( exit $ac_status ) 20935 result=unknown 20936 fi 20937 rm -rf conftest.dSYM 20938 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20939 fi 20940 rm -f conftest.val 20941 eval gl_cv_bitsizeof_${gltype}=\$result 20942 20943 fi 20944 ac_res=`eval 'as_val=${'gl_cv_bitsizeof_${gltype}'} 20945 $as_echo "$as_val"'` 20946 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 20947 $as_echo "$ac_res" >&6; } 20948 eval result=\$gl_cv_bitsizeof_${gltype} 20949 if test $result = unknown; then 20950 result=0 20951 fi 20952 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 20953 cat >>confdefs.h <<_ACEOF 20954 #define BITSIZEOF_${GLTYPE} $result 20955 _ACEOF 20956 20957 eval BITSIZEOF_${GLTYPE}=\$result 20958 done 20959 20960 20961 fi 20962 20963 20964 20965 20966 20967 for gltype in sig_atomic_t wchar_t wint_t ; do 20968 { $as_echo "$as_me:$LINENO: checking for bit size of $gltype" >&5 20969 $as_echo_n "checking for bit size of $gltype... " >&6; } 20970 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then 20971 $as_echo_n "(cached) " >&6 20972 else 20973 if test "$cross_compiling" = yes; then 20974 # Depending upon the size, compute the lo and hi bounds. 20975 cat >conftest.$ac_ext <<_ACEOF 20976 /* confdefs.h. */ 20977 _ACEOF 20978 cat confdefs.h >>conftest.$ac_ext 20979 cat >>conftest.$ac_ext <<_ACEOF 20980 /* end confdefs.h. */ 20981 20982 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 20983 included before <wchar.h>. */ 20984 #include <stddef.h> 20985 #include <signal.h> 20986 #if HAVE_WCHAR_H 20987 # include <stdio.h> 20988 # include <time.h> 20989 # include <wchar.h> 20990 #endif 20991 20992 #include <limits.h> 20993 int 20994 main () 20995 { 20996 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)]; 20997 test_array [0] = 0 20998 20999 ; 21000 return 0; 21001 } 21002 _ACEOF 21003 rm -f conftest.$ac_objext 21004 if { (ac_try="$ac_compile" 21005 case "(($ac_try" in 21006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21007 *) ac_try_echo=$ac_try;; 21008 esac 21009 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21010 $as_echo "$ac_try_echo") >&5 21011 (eval "$ac_compile") 2>conftest.er1 21012 ac_status=$? 21013 grep -v '^ *+' conftest.er1 >conftest.err 21014 rm -f conftest.er1 21015 cat conftest.err >&5 21016 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21017 (exit $ac_status); } && { 21018 test -z "$ac_c_werror_flag" || 21019 test ! -s conftest.err 21020 } && test -s conftest.$ac_objext; then 21021 ac_lo=0 ac_mid=0 21022 while :; do 21023 cat >conftest.$ac_ext <<_ACEOF 21024 /* confdefs.h. */ 21025 _ACEOF 21026 cat confdefs.h >>conftest.$ac_ext 21027 cat >>conftest.$ac_ext <<_ACEOF 21028 /* end confdefs.h. */ 21029 21030 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21031 included before <wchar.h>. */ 21032 #include <stddef.h> 21033 #include <signal.h> 21034 #if HAVE_WCHAR_H 21035 # include <stdio.h> 21036 # include <time.h> 21037 # include <wchar.h> 21038 #endif 21039 21040 #include <limits.h> 21041 int 21042 main () 21043 { 21044 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 21045 test_array [0] = 0 21046 21047 ; 21048 return 0; 21049 } 21050 _ACEOF 21051 rm -f conftest.$ac_objext 21052 if { (ac_try="$ac_compile" 21053 case "(($ac_try" in 21054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21055 *) ac_try_echo=$ac_try;; 21056 esac 21057 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21058 $as_echo "$ac_try_echo") >&5 21059 (eval "$ac_compile") 2>conftest.er1 21060 ac_status=$? 21061 grep -v '^ *+' conftest.er1 >conftest.err 21062 rm -f conftest.er1 21063 cat conftest.err >&5 21064 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21065 (exit $ac_status); } && { 21066 test -z "$ac_c_werror_flag" || 21067 test ! -s conftest.err 21068 } && test -s conftest.$ac_objext; then 21069 ac_hi=$ac_mid; break 21070 else 21071 $as_echo "$as_me: failed program was:" >&5 21072 sed 's/^/| /' conftest.$ac_ext >&5 21073 21074 ac_lo=`expr $ac_mid + 1` 21075 if test $ac_lo -le $ac_mid; then 21076 ac_lo= ac_hi= 21077 break 21078 fi 21079 ac_mid=`expr 2 '*' $ac_mid + 1` 21080 fi 21081 21082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21083 done 21084 else 21085 $as_echo "$as_me: failed program was:" >&5 21086 sed 's/^/| /' conftest.$ac_ext >&5 21087 21088 cat >conftest.$ac_ext <<_ACEOF 21089 /* confdefs.h. */ 21090 _ACEOF 21091 cat confdefs.h >>conftest.$ac_ext 21092 cat >>conftest.$ac_ext <<_ACEOF 21093 /* end confdefs.h. */ 21094 21095 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21096 included before <wchar.h>. */ 21097 #include <stddef.h> 21098 #include <signal.h> 21099 #if HAVE_WCHAR_H 21100 # include <stdio.h> 21101 # include <time.h> 21102 # include <wchar.h> 21103 #endif 21104 21105 #include <limits.h> 21106 int 21107 main () 21108 { 21109 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)]; 21110 test_array [0] = 0 21111 21112 ; 21113 return 0; 21114 } 21115 _ACEOF 21116 rm -f conftest.$ac_objext 21117 if { (ac_try="$ac_compile" 21118 case "(($ac_try" in 21119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21120 *) ac_try_echo=$ac_try;; 21121 esac 21122 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21123 $as_echo "$ac_try_echo") >&5 21124 (eval "$ac_compile") 2>conftest.er1 21125 ac_status=$? 21126 grep -v '^ *+' conftest.er1 >conftest.err 21127 rm -f conftest.er1 21128 cat conftest.err >&5 21129 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21130 (exit $ac_status); } && { 21131 test -z "$ac_c_werror_flag" || 21132 test ! -s conftest.err 21133 } && test -s conftest.$ac_objext; then 21134 ac_hi=-1 ac_mid=-1 21135 while :; do 21136 cat >conftest.$ac_ext <<_ACEOF 21137 /* confdefs.h. */ 21138 _ACEOF 21139 cat confdefs.h >>conftest.$ac_ext 21140 cat >>conftest.$ac_ext <<_ACEOF 21141 /* end confdefs.h. */ 21142 21143 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21144 included before <wchar.h>. */ 21145 #include <stddef.h> 21146 #include <signal.h> 21147 #if HAVE_WCHAR_H 21148 # include <stdio.h> 21149 # include <time.h> 21150 # include <wchar.h> 21151 #endif 21152 21153 #include <limits.h> 21154 int 21155 main () 21156 { 21157 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)]; 21158 test_array [0] = 0 21159 21160 ; 21161 return 0; 21162 } 21163 _ACEOF 21164 rm -f conftest.$ac_objext 21165 if { (ac_try="$ac_compile" 21166 case "(($ac_try" in 21167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21168 *) ac_try_echo=$ac_try;; 21169 esac 21170 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21171 $as_echo "$ac_try_echo") >&5 21172 (eval "$ac_compile") 2>conftest.er1 21173 ac_status=$? 21174 grep -v '^ *+' conftest.er1 >conftest.err 21175 rm -f conftest.er1 21176 cat conftest.err >&5 21177 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21178 (exit $ac_status); } && { 21179 test -z "$ac_c_werror_flag" || 21180 test ! -s conftest.err 21181 } && test -s conftest.$ac_objext; then 21182 ac_lo=$ac_mid; break 21183 else 21184 $as_echo "$as_me: failed program was:" >&5 21185 sed 's/^/| /' conftest.$ac_ext >&5 21186 21187 ac_hi=`expr '(' $ac_mid ')' - 1` 21188 if test $ac_mid -le $ac_hi; then 21189 ac_lo= ac_hi= 21190 break 21191 fi 21192 ac_mid=`expr 2 '*' $ac_mid` 21193 fi 21194 21195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21196 done 21197 else 21198 $as_echo "$as_me: failed program was:" >&5 21199 sed 's/^/| /' conftest.$ac_ext >&5 21200 21201 ac_lo= ac_hi= 21202 fi 21203 21204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21205 fi 21206 21207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21208 # Binary search between lo and hi bounds. 21209 while test "x$ac_lo" != "x$ac_hi"; do 21210 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 21211 cat >conftest.$ac_ext <<_ACEOF 21212 /* confdefs.h. */ 21213 _ACEOF 21214 cat confdefs.h >>conftest.$ac_ext 21215 cat >>conftest.$ac_ext <<_ACEOF 21216 /* end confdefs.h. */ 21217 21218 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21219 included before <wchar.h>. */ 21220 #include <stddef.h> 21221 #include <signal.h> 21222 #if HAVE_WCHAR_H 21223 # include <stdio.h> 21224 # include <time.h> 21225 # include <wchar.h> 21226 #endif 21227 21228 #include <limits.h> 21229 int 21230 main () 21231 { 21232 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)]; 21233 test_array [0] = 0 21234 21235 ; 21236 return 0; 21237 } 21238 _ACEOF 21239 rm -f conftest.$ac_objext 21240 if { (ac_try="$ac_compile" 21241 case "(($ac_try" in 21242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21243 *) ac_try_echo=$ac_try;; 21244 esac 21245 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21246 $as_echo "$ac_try_echo") >&5 21247 (eval "$ac_compile") 2>conftest.er1 21248 ac_status=$? 21249 grep -v '^ *+' conftest.er1 >conftest.err 21250 rm -f conftest.er1 21251 cat conftest.err >&5 21252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21253 (exit $ac_status); } && { 21254 test -z "$ac_c_werror_flag" || 21255 test ! -s conftest.err 21256 } && test -s conftest.$ac_objext; then 21257 ac_hi=$ac_mid 21258 else 21259 $as_echo "$as_me: failed program was:" >&5 21260 sed 's/^/| /' conftest.$ac_ext >&5 21261 21262 ac_lo=`expr '(' $ac_mid ')' + 1` 21263 fi 21264 21265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21266 done 21267 case $ac_lo in 21268 ?*) result=$ac_lo;; 21269 '') result=unknown ;; 21270 esac 21271 else 21272 cat >conftest.$ac_ext <<_ACEOF 21273 /* confdefs.h. */ 21274 _ACEOF 21275 cat confdefs.h >>conftest.$ac_ext 21276 cat >>conftest.$ac_ext <<_ACEOF 21277 /* end confdefs.h. */ 21278 21279 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21280 included before <wchar.h>. */ 21281 #include <stddef.h> 21282 #include <signal.h> 21283 #if HAVE_WCHAR_H 21284 # include <stdio.h> 21285 # include <time.h> 21286 # include <wchar.h> 21287 #endif 21288 21289 #include <limits.h> 21290 static long int longval () { return sizeof ($gltype) * CHAR_BIT; } 21291 static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; } 21292 #include <stdio.h> 21293 #include <stdlib.h> 21294 int 21295 main () 21296 { 21297 21298 FILE *f = fopen ("conftest.val", "w"); 21299 if (! f) 21300 return 1; 21301 if ((sizeof ($gltype) * CHAR_BIT) < 0) 21302 { 21303 long int i = longval (); 21304 if (i != (sizeof ($gltype) * CHAR_BIT)) 21305 return 1; 21306 fprintf (f, "%ld", i); 21307 } 21308 else 21309 { 21310 unsigned long int i = ulongval (); 21311 if (i != (sizeof ($gltype) * CHAR_BIT)) 21312 return 1; 21313 fprintf (f, "%lu", i); 21314 } 21315 /* Do not output a trailing newline, as this causes \r\n confusion 21316 on some platforms. */ 21317 return ferror (f) || fclose (f) != 0; 21318 21319 ; 21320 return 0; 21321 } 21322 _ACEOF 21323 rm -f conftest$ac_exeext 21324 if { (ac_try="$ac_link" 21325 case "(($ac_try" in 21326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21327 *) ac_try_echo=$ac_try;; 21328 esac 21329 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21330 $as_echo "$ac_try_echo") >&5 21331 (eval "$ac_link") 2>&5 21332 ac_status=$? 21333 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21334 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 21335 { (case "(($ac_try" in 21336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21337 *) ac_try_echo=$ac_try;; 21338 esac 21339 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21340 $as_echo "$ac_try_echo") >&5 21341 (eval "$ac_try") 2>&5 21342 ac_status=$? 21343 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21344 (exit $ac_status); }; }; then 21345 result=`cat conftest.val` 21346 else 21347 $as_echo "$as_me: program exited with status $ac_status" >&5 21348 $as_echo "$as_me: failed program was:" >&5 21349 sed 's/^/| /' conftest.$ac_ext >&5 21350 21351 ( exit $ac_status ) 21352 result=unknown 21353 fi 21354 rm -rf conftest.dSYM 21355 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 21356 fi 21357 rm -f conftest.val 21358 eval gl_cv_bitsizeof_${gltype}=\$result 21359 21360 fi 21361 ac_res=`eval 'as_val=${'gl_cv_bitsizeof_${gltype}'} 21362 $as_echo "$as_val"'` 21363 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 21364 $as_echo "$ac_res" >&6; } 21365 eval result=\$gl_cv_bitsizeof_${gltype} 21366 if test $result = unknown; then 21367 result=0 21368 fi 21369 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 21370 cat >>confdefs.h <<_ACEOF 21371 #define BITSIZEOF_${GLTYPE} $result 21372 _ACEOF 21373 21374 eval BITSIZEOF_${GLTYPE}=\$result 21375 done 21376 21377 21378 21379 21380 21381 21382 21383 for gltype in sig_atomic_t wchar_t wint_t ; do 21384 { $as_echo "$as_me:$LINENO: checking whether $gltype is signed" >&5 21385 $as_echo_n "checking whether $gltype is signed... " >&6; } 21386 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then 21387 $as_echo_n "(cached) " >&6 21388 else 21389 cat >conftest.$ac_ext <<_ACEOF 21390 /* confdefs.h. */ 21391 _ACEOF 21392 cat confdefs.h >>conftest.$ac_ext 21393 cat >>conftest.$ac_ext <<_ACEOF 21394 /* end confdefs.h. */ 21395 21396 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21397 included before <wchar.h>. */ 21398 #include <stddef.h> 21399 #include <signal.h> 21400 #if HAVE_WCHAR_H 21401 # include <stdio.h> 21402 # include <time.h> 21403 # include <wchar.h> 21404 #endif 21405 21406 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; 21407 int 21408 main () 21409 { 21410 21411 ; 21412 return 0; 21413 } 21414 _ACEOF 21415 rm -f conftest.$ac_objext 21416 if { (ac_try="$ac_compile" 21417 case "(($ac_try" in 21418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21419 *) ac_try_echo=$ac_try;; 21420 esac 21421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21422 $as_echo "$ac_try_echo") >&5 21423 (eval "$ac_compile") 2>conftest.er1 21424 ac_status=$? 21425 grep -v '^ *+' conftest.er1 >conftest.err 21426 rm -f conftest.er1 21427 cat conftest.err >&5 21428 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21429 (exit $ac_status); } && { 21430 test -z "$ac_c_werror_flag" || 21431 test ! -s conftest.err 21432 } && test -s conftest.$ac_objext; then 21433 result=yes 21434 else 21435 $as_echo "$as_me: failed program was:" >&5 21436 sed 's/^/| /' conftest.$ac_ext >&5 21437 21438 result=no 21439 fi 21440 21441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21442 eval gl_cv_type_${gltype}_signed=\$result 21443 21444 fi 21445 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_signed'} 21446 $as_echo "$as_val"'` 21447 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 21448 $as_echo "$ac_res" >&6; } 21449 eval result=\$gl_cv_type_${gltype}_signed 21450 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 21451 if test "$result" = yes; then 21452 cat >>confdefs.h <<_ACEOF 21453 #define HAVE_SIGNED_${GLTYPE} 1 21454 _ACEOF 21455 21456 eval HAVE_SIGNED_${GLTYPE}=1 21457 else 21458 eval HAVE_SIGNED_${GLTYPE}=0 21459 fi 21460 done 21461 21462 21463 gl_cv_type_ptrdiff_t_signed=yes 21464 gl_cv_type_size_t_signed=no 21465 if test $APPLE_UNIVERSAL_BUILD = 0; then 21466 21467 21468 21469 21470 for gltype in ptrdiff_t size_t ; do 21471 { $as_echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5 21472 $as_echo_n "checking for $gltype integer literal suffix... " >&6; } 21473 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then 21474 $as_echo_n "(cached) " >&6 21475 else 21476 eval gl_cv_type_${gltype}_suffix=no 21477 eval result=\$gl_cv_type_${gltype}_signed 21478 if test "$result" = yes; then 21479 glsufu= 21480 else 21481 glsufu=u 21482 fi 21483 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do 21484 case $glsuf in 21485 '') gltype1='int';; 21486 l) gltype1='long int';; 21487 ll) gltype1='long long int';; 21488 i64) gltype1='__int64';; 21489 u) gltype1='unsigned int';; 21490 ul) gltype1='unsigned long int';; 21491 ull) gltype1='unsigned long long int';; 21492 ui64)gltype1='unsigned __int64';; 21493 esac 21494 cat >conftest.$ac_ext <<_ACEOF 21495 /* confdefs.h. */ 21496 _ACEOF 21497 cat confdefs.h >>conftest.$ac_ext 21498 cat >>conftest.$ac_ext <<_ACEOF 21499 /* end confdefs.h. */ 21500 21501 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21502 included before <wchar.h>. */ 21503 #include <stddef.h> 21504 #include <signal.h> 21505 #if HAVE_WCHAR_H 21506 # include <stdio.h> 21507 # include <time.h> 21508 # include <wchar.h> 21509 #endif 21510 21511 extern $gltype foo; 21512 extern $gltype1 foo; 21513 int 21514 main () 21515 { 21516 21517 ; 21518 return 0; 21519 } 21520 _ACEOF 21521 rm -f conftest.$ac_objext 21522 if { (ac_try="$ac_compile" 21523 case "(($ac_try" in 21524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21525 *) ac_try_echo=$ac_try;; 21526 esac 21527 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21528 $as_echo "$ac_try_echo") >&5 21529 (eval "$ac_compile") 2>conftest.er1 21530 ac_status=$? 21531 grep -v '^ *+' conftest.er1 >conftest.err 21532 rm -f conftest.er1 21533 cat conftest.err >&5 21534 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21535 (exit $ac_status); } && { 21536 test -z "$ac_c_werror_flag" || 21537 test ! -s conftest.err 21538 } && test -s conftest.$ac_objext; then 21539 eval gl_cv_type_${gltype}_suffix=\$glsuf 21540 else 21541 $as_echo "$as_me: failed program was:" >&5 21542 sed 's/^/| /' conftest.$ac_ext >&5 21543 21544 21545 fi 21546 21547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21548 eval result=\$gl_cv_type_${gltype}_suffix 21549 test "$result" != no && break 21550 done 21551 fi 21552 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_suffix'} 21553 $as_echo "$as_val"'` 21554 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 21555 $as_echo "$ac_res" >&6; } 21556 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 21557 eval result=\$gl_cv_type_${gltype}_suffix 21558 test "$result" = no && result= 21559 eval ${GLTYPE}_SUFFIX=\$result 21560 cat >>confdefs.h <<_ACEOF 21561 #define ${GLTYPE}_SUFFIX $result 21562 _ACEOF 21563 21564 done 21565 21566 21567 fi 21568 21569 21570 21571 21572 21573 for gltype in sig_atomic_t wchar_t wint_t ; do 21574 { $as_echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5 21575 $as_echo_n "checking for $gltype integer literal suffix... " >&6; } 21576 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then 21577 $as_echo_n "(cached) " >&6 21578 else 21579 eval gl_cv_type_${gltype}_suffix=no 21580 eval result=\$gl_cv_type_${gltype}_signed 21581 if test "$result" = yes; then 21582 glsufu= 21583 else 21584 glsufu=u 21585 fi 21586 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do 21587 case $glsuf in 21588 '') gltype1='int';; 21589 l) gltype1='long int';; 21590 ll) gltype1='long long int';; 21591 i64) gltype1='__int64';; 21592 u) gltype1='unsigned int';; 21593 ul) gltype1='unsigned long int';; 21594 ull) gltype1='unsigned long long int';; 21595 ui64)gltype1='unsigned __int64';; 21596 esac 21597 cat >conftest.$ac_ext <<_ACEOF 21598 /* confdefs.h. */ 21599 _ACEOF 21600 cat confdefs.h >>conftest.$ac_ext 21601 cat >>conftest.$ac_ext <<_ACEOF 21602 /* end confdefs.h. */ 21603 21604 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 21605 included before <wchar.h>. */ 21606 #include <stddef.h> 21607 #include <signal.h> 21608 #if HAVE_WCHAR_H 21609 # include <stdio.h> 21610 # include <time.h> 21611 # include <wchar.h> 21612 #endif 21613 21614 extern $gltype foo; 21615 extern $gltype1 foo; 21616 int 21617 main () 21618 { 21619 21620 ; 21621 return 0; 21622 } 21623 _ACEOF 21624 rm -f conftest.$ac_objext 21625 if { (ac_try="$ac_compile" 21626 case "(($ac_try" in 21627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21628 *) ac_try_echo=$ac_try;; 21629 esac 21630 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21631 $as_echo "$ac_try_echo") >&5 21632 (eval "$ac_compile") 2>conftest.er1 21633 ac_status=$? 21634 grep -v '^ *+' conftest.er1 >conftest.err 21635 rm -f conftest.er1 21636 cat conftest.err >&5 21637 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21638 (exit $ac_status); } && { 21639 test -z "$ac_c_werror_flag" || 21640 test ! -s conftest.err 21641 } && test -s conftest.$ac_objext; then 21642 eval gl_cv_type_${gltype}_suffix=\$glsuf 21643 else 21644 $as_echo "$as_me: failed program was:" >&5 21645 sed 's/^/| /' conftest.$ac_ext >&5 21646 21647 21648 fi 21649 21650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21651 eval result=\$gl_cv_type_${gltype}_suffix 21652 test "$result" != no && break 21653 done 21654 fi 21655 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_suffix'} 21656 $as_echo "$as_val"'` 21657 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 21658 $as_echo "$ac_res" >&6; } 21659 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` 21660 eval result=\$gl_cv_type_${gltype}_suffix 21661 test "$result" = no && result= 21662 eval ${GLTYPE}_SUFFIX=\$result 21663 cat >>confdefs.h <<_ACEOF 21664 #define ${GLTYPE}_SUFFIX $result 21665 _ACEOF 21666 21667 done 21668 21669 21670 21671 STDINT_H=stdint.h 21672 fi 21673 21674 21675 21676 21677 21678 21679 21680 21681 21682 21683 21684 21685 21686 21687 21688 if test $gl_cv_have_include_next = yes; then 21689 gl_cv_next_stdio_h='<'stdio.h'>' 21690 else 21691 { $as_echo "$as_me:$LINENO: checking absolute name of <stdio.h>" >&5 21692 $as_echo_n "checking absolute name of <stdio.h>... " >&6; } 21693 if test "${gl_cv_next_stdio_h+set}" = set; then 21694 $as_echo_n "(cached) " >&6 21695 else 21696 21697 if test $ac_cv_header_stdio_h = yes; then 21698 cat >conftest.$ac_ext <<_ACEOF 21699 /* confdefs.h. */ 21700 _ACEOF 21701 cat confdefs.h >>conftest.$ac_ext 21702 cat >>conftest.$ac_ext <<_ACEOF 21703 /* end confdefs.h. */ 21704 #include <stdio.h> 21705 21706 _ACEOF 21707 case "$host_os" in 21708 aix*) gl_absname_cpp="$ac_cpp -C" ;; 21709 *) gl_absname_cpp="$ac_cpp" ;; 21710 esac 21711 gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 21712 sed -n '\#/stdio.h#{ 21713 s#.*"\(.*/stdio.h\)".*#\1# 21714 s#^/[^/]#//&# 21715 p 21716 q 21717 }'`'"' 21718 else 21719 gl_cv_next_stdio_h='<'stdio.h'>' 21720 fi 21721 21722 fi 21723 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdio_h" >&5 21724 $as_echo "$gl_cv_next_stdio_h" >&6; } 21725 fi 21726 NEXT_STDIO_H=$gl_cv_next_stdio_h 21727 21728 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 21729 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 21730 gl_next_as_first_directive='<'stdio.h'>' 21731 else 21732 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 21733 gl_next_as_first_directive=$gl_cv_next_stdio_h 21734 fi 21735 NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive 21736 21737 21738 21739 GNULIB_FPRINTF=1 21740 GNULIB_PRINTF=1 21741 GNULIB_VFPRINTF=1 21742 GNULIB_VPRINTF=1 21743 GNULIB_FPUTC=1 21744 GNULIB_PUTC=1 21745 GNULIB_PUTCHAR=1 21746 GNULIB_FPUTS=1 21747 GNULIB_PUTS=1 21748 GNULIB_FWRITE=1 21749 21750 21751 21752 21753 21754 21755 21756 21757 21758 21759 21760 21761 21762 21763 21764 if test $gl_cv_have_include_next = yes; then 21765 gl_cv_next_stdlib_h='<'stdlib.h'>' 21766 else 21767 { $as_echo "$as_me:$LINENO: checking absolute name of <stdlib.h>" >&5 21768 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; } 21769 if test "${gl_cv_next_stdlib_h+set}" = set; then 21770 $as_echo_n "(cached) " >&6 21771 else 21772 21773 if test $ac_cv_header_stdlib_h = yes; then 21774 cat >conftest.$ac_ext <<_ACEOF 21775 /* confdefs.h. */ 21776 _ACEOF 21777 cat confdefs.h >>conftest.$ac_ext 21778 cat >>conftest.$ac_ext <<_ACEOF 21779 /* end confdefs.h. */ 21780 #include <stdlib.h> 21781 21782 _ACEOF 21783 case "$host_os" in 21784 aix*) gl_absname_cpp="$ac_cpp -C" ;; 21785 *) gl_absname_cpp="$ac_cpp" ;; 21786 esac 21787 gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 21788 sed -n '\#/stdlib.h#{ 21789 s#.*"\(.*/stdlib.h\)".*#\1# 21790 s#^/[^/]#//&# 21791 p 21792 q 21793 }'`'"' 21794 else 21795 gl_cv_next_stdlib_h='<'stdlib.h'>' 21796 fi 21797 21798 fi 21799 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdlib_h" >&5 21800 $as_echo "$gl_cv_next_stdlib_h" >&6; } 21801 fi 21802 NEXT_STDLIB_H=$gl_cv_next_stdlib_h 21803 21804 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 21805 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 21806 gl_next_as_first_directive='<'stdlib.h'>' 21807 else 21808 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 21809 gl_next_as_first_directive=$gl_cv_next_stdlib_h 21810 fi 21811 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive 21812 21813 21814 21815 21816 for ac_header in random.h 21817 do 21818 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 21819 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 21820 $as_echo_n "checking for $ac_header... " >&6; } 21821 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21822 $as_echo_n "(cached) " >&6 21823 else 21824 cat >conftest.$ac_ext <<_ACEOF 21825 /* confdefs.h. */ 21826 _ACEOF 21827 cat confdefs.h >>conftest.$ac_ext 21828 cat >>conftest.$ac_ext <<_ACEOF 21829 /* end confdefs.h. */ 21830 $ac_includes_default 21831 21832 #include <$ac_header> 21833 _ACEOF 21834 rm -f conftest.$ac_objext 21835 if { (ac_try="$ac_compile" 21836 case "(($ac_try" in 21837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21838 *) ac_try_echo=$ac_try;; 21839 esac 21840 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21841 $as_echo "$ac_try_echo") >&5 21842 (eval "$ac_compile") 2>conftest.er1 21843 ac_status=$? 21844 grep -v '^ *+' conftest.er1 >conftest.err 21845 rm -f conftest.er1 21846 cat conftest.err >&5 21847 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21848 (exit $ac_status); } && { 21849 test -z "$ac_c_werror_flag" || 21850 test ! -s conftest.err 21851 } && test -s conftest.$ac_objext; then 21852 eval "$as_ac_Header=yes" 21853 else 21854 $as_echo "$as_me: failed program was:" >&5 21855 sed 's/^/| /' conftest.$ac_ext >&5 21856 21857 eval "$as_ac_Header=no" 21858 fi 21859 21860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21861 fi 21862 ac_res=`eval 'as_val=${'$as_ac_Header'} 21863 $as_echo "$as_val"'` 21864 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 21865 $as_echo "$ac_res" >&6; } 21866 as_val=`eval 'as_val=${'$as_ac_Header'} 21867 $as_echo "$as_val"'` 21868 if test "x$as_val" = x""yes; then 21869 cat >>confdefs.h <<_ACEOF 21870 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 21871 _ACEOF 21872 21873 fi 21874 21875 done 21876 21877 if test $ac_cv_header_random_h = yes; then 21878 HAVE_RANDOM_H=1 21879 else 21880 HAVE_RANDOM_H=0 21881 fi 21882 21883 { $as_echo "$as_me:$LINENO: checking for struct random_data" >&5 21884 $as_echo_n "checking for struct random_data... " >&6; } 21885 if test "${ac_cv_type_struct_random_data+set}" = set; then 21886 $as_echo_n "(cached) " >&6 21887 else 21888 ac_cv_type_struct_random_data=no 21889 cat >conftest.$ac_ext <<_ACEOF 21890 /* confdefs.h. */ 21891 _ACEOF 21892 cat confdefs.h >>conftest.$ac_ext 21893 cat >>conftest.$ac_ext <<_ACEOF 21894 /* end confdefs.h. */ 21895 #include <stdlib.h> 21896 #if HAVE_RANDOM_H 21897 # include <random.h> 21898 #endif 21899 21900 21901 int 21902 main () 21903 { 21904 if (sizeof (struct random_data)) 21905 return 0; 21906 ; 21907 return 0; 21908 } 21909 _ACEOF 21910 rm -f conftest.$ac_objext 21911 if { (ac_try="$ac_compile" 21912 case "(($ac_try" in 21913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21914 *) ac_try_echo=$ac_try;; 21915 esac 21916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21917 $as_echo "$ac_try_echo") >&5 21918 (eval "$ac_compile") 2>conftest.er1 21919 ac_status=$? 21920 grep -v '^ *+' conftest.er1 >conftest.err 21921 rm -f conftest.er1 21922 cat conftest.err >&5 21923 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21924 (exit $ac_status); } && { 21925 test -z "$ac_c_werror_flag" || 21926 test ! -s conftest.err 21927 } && test -s conftest.$ac_objext; then 21928 cat >conftest.$ac_ext <<_ACEOF 21929 /* confdefs.h. */ 21930 _ACEOF 21931 cat confdefs.h >>conftest.$ac_ext 21932 cat >>conftest.$ac_ext <<_ACEOF 21933 /* end confdefs.h. */ 21934 #include <stdlib.h> 21935 #if HAVE_RANDOM_H 21936 # include <random.h> 21937 #endif 21938 21939 21940 int 21941 main () 21942 { 21943 if (sizeof ((struct random_data))) 21944 return 0; 21945 ; 21946 return 0; 21947 } 21948 _ACEOF 21949 rm -f conftest.$ac_objext 21950 if { (ac_try="$ac_compile" 21951 case "(($ac_try" in 21952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21953 *) ac_try_echo=$ac_try;; 21954 esac 21955 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 21956 $as_echo "$ac_try_echo") >&5 21957 (eval "$ac_compile") 2>conftest.er1 21958 ac_status=$? 21959 grep -v '^ *+' conftest.er1 >conftest.err 21960 rm -f conftest.er1 21961 cat conftest.err >&5 21962 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 21963 (exit $ac_status); } && { 21964 test -z "$ac_c_werror_flag" || 21965 test ! -s conftest.err 21966 } && test -s conftest.$ac_objext; then 21967 : 21968 else 21969 $as_echo "$as_me: failed program was:" >&5 21970 sed 's/^/| /' conftest.$ac_ext >&5 21971 21972 ac_cv_type_struct_random_data=yes 21973 fi 21974 21975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21976 else 21977 $as_echo "$as_me: failed program was:" >&5 21978 sed 's/^/| /' conftest.$ac_ext >&5 21979 21980 21981 fi 21982 21983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21984 fi 21985 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_random_data" >&5 21986 $as_echo "$ac_cv_type_struct_random_data" >&6; } 21987 if test "x$ac_cv_type_struct_random_data" = x""yes; then 21988 21989 cat >>confdefs.h <<_ACEOF 21990 #define HAVE_STRUCT_RANDOM_DATA 1 21991 _ACEOF 21992 21993 21994 else 21995 HAVE_STRUCT_RANDOM_DATA=0 21996 fi 21997 21998 21999 22000 22001 if test $REPLACE_STRERROR = 1; then 22002 22003 22004 22005 22006 22007 22008 22009 22010 gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext" 22011 22012 22013 cat >>confdefs.h <<_ACEOF 22014 #define REPLACE_STRERROR $REPLACE_STRERROR 22015 _ACEOF 22016 22017 fi 22018 22019 22020 22021 GNULIB_STRERROR=1 22022 22023 22024 22025 22026 22027 22028 22029 22030 22031 22032 22033 22034 if test $ac_cv_have_decl_strndup = no; then 22035 HAVE_DECL_STRNDUP=0 22036 fi 22037 22038 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. 22039 { $as_echo "$as_me:$LINENO: checking for working strndup" >&5 22040 $as_echo_n "checking for working strndup... " >&6; } 22041 if test "${gl_cv_func_strndup+set}" = set; then 22042 $as_echo_n "(cached) " >&6 22043 else 22044 if test "$cross_compiling" = yes; then 22045 { $as_echo "$as_me:$LINENO: checking for strndup" >&5 22046 $as_echo_n "checking for strndup... " >&6; } 22047 if test "${ac_cv_func_strndup+set}" = set; then 22048 $as_echo_n "(cached) " >&6 22049 else 22050 cat >conftest.$ac_ext <<_ACEOF 22051 /* confdefs.h. */ 22052 _ACEOF 22053 cat confdefs.h >>conftest.$ac_ext 22054 cat >>conftest.$ac_ext <<_ACEOF 22055 /* end confdefs.h. */ 22056 /* Define strndup to an innocuous variant, in case <limits.h> declares strndup. 22057 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 22058 #define strndup innocuous_strndup 22059 22060 /* System header to define __stub macros and hopefully few prototypes, 22061 which can conflict with char strndup (); below. 22062 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 22063 <limits.h> exists even on freestanding compilers. */ 22064 22065 #ifdef __STDC__ 22066 # include <limits.h> 22067 #else 22068 # include <assert.h> 22069 #endif 22070 22071 #undef strndup 22072 22073 /* Override any GCC internal prototype to avoid an error. 22074 Use char because int might match the return type of a GCC 22075 builtin and then its argument prototype would still apply. */ 22076 #ifdef __cplusplus 22077 extern "C" 22078 #endif 22079 char strndup (); 22080 /* The GNU C library defines this for functions which it implements 22081 to always fail with ENOSYS. Some functions are actually named 22082 something starting with __ and the normal name is an alias. */ 22083 #if defined __stub_strndup || defined __stub___strndup 22084 choke me 22085 #endif 22086 22087 int 22088 main () 22089 { 22090 return strndup (); 22091 ; 22092 return 0; 22093 } 22094 _ACEOF 22095 rm -f conftest.$ac_objext conftest$ac_exeext 22096 if { (ac_try="$ac_link" 22097 case "(($ac_try" in 22098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22099 *) ac_try_echo=$ac_try;; 22100 esac 22101 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22102 $as_echo "$ac_try_echo") >&5 22103 (eval "$ac_link") 2>conftest.er1 22104 ac_status=$? 22105 grep -v '^ *+' conftest.er1 >conftest.err 22106 rm -f conftest.er1 22107 cat conftest.err >&5 22108 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22109 (exit $ac_status); } && { 22110 test -z "$ac_c_werror_flag" || 22111 test ! -s conftest.err 22112 } && test -s conftest$ac_exeext && { 22113 test "$cross_compiling" = yes || 22114 $as_test_x conftest$ac_exeext 22115 }; then 22116 ac_cv_func_strndup=yes 22117 else 22118 $as_echo "$as_me: failed program was:" >&5 22119 sed 's/^/| /' conftest.$ac_ext >&5 22120 22121 ac_cv_func_strndup=no 22122 fi 22123 22124 rm -rf conftest.dSYM 22125 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 22126 conftest$ac_exeext conftest.$ac_ext 22127 fi 22128 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strndup" >&5 22129 $as_echo "$ac_cv_func_strndup" >&6; } 22130 if test "x$ac_cv_func_strndup" = x""yes; then 22131 cat >conftest.$ac_ext <<_ACEOF 22132 /* confdefs.h. */ 22133 _ACEOF 22134 cat confdefs.h >>conftest.$ac_ext 22135 cat >>conftest.$ac_ext <<_ACEOF 22136 /* end confdefs.h. */ 22137 22138 #ifdef _AIX 22139 too risky 22140 #endif 22141 22142 _ACEOF 22143 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 22144 $EGREP "too risky" >/dev/null 2>&1; then 22145 gl_cv_func_strndup=no 22146 else 22147 gl_cv_func_strndup=yes 22148 fi 22149 rm -f conftest* 22150 22151 else 22152 gl_cv_func_strndup=no 22153 fi 22154 22155 else 22156 cat >conftest.$ac_ext <<_ACEOF 22157 22158 /* confdefs.h. */ 22159 _ACEOF 22160 cat confdefs.h >>conftest.$ac_ext 22161 cat >>conftest.$ac_ext <<_ACEOF 22162 /* end confdefs.h. */ 22163 #include <string.h> 22164 #include <stdlib.h> 22165 int 22166 main () 22167 { 22168 22169 #ifndef HAVE_DECL_STRNDUP 22170 extern char *strndup (const char *, size_t); 22171 #endif 22172 char *s; 22173 s = strndup ("some longer string", 15); 22174 free (s); 22175 s = strndup ("shorter string", 13); 22176 return s[13] != '\0'; 22177 ; 22178 return 0; 22179 } 22180 _ACEOF 22181 rm -f conftest$ac_exeext 22182 if { (ac_try="$ac_link" 22183 case "(($ac_try" in 22184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22185 *) ac_try_echo=$ac_try;; 22186 esac 22187 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22188 $as_echo "$ac_try_echo") >&5 22189 (eval "$ac_link") 2>&5 22190 ac_status=$? 22191 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22192 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 22193 { (case "(($ac_try" in 22194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22195 *) ac_try_echo=$ac_try;; 22196 esac 22197 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22198 $as_echo "$ac_try_echo") >&5 22199 (eval "$ac_try") 2>&5 22200 ac_status=$? 22201 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22202 (exit $ac_status); }; }; then 22203 gl_cv_func_strndup=yes 22204 else 22205 $as_echo "$as_me: program exited with status $ac_status" >&5 22206 $as_echo "$as_me: failed program was:" >&5 22207 sed 's/^/| /' conftest.$ac_ext >&5 22208 22209 ( exit $ac_status ) 22210 gl_cv_func_strndup=no 22211 fi 22212 rm -rf conftest.dSYM 22213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 22214 fi 22215 22216 22217 fi 22218 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_strndup" >&5 22219 $as_echo "$gl_cv_func_strndup" >&6; } 22220 if test $gl_cv_func_strndup = yes; then 22221 22222 cat >>confdefs.h <<\_ACEOF 22223 #define HAVE_STRNDUP 1 22224 _ACEOF 22225 22226 else 22227 HAVE_STRNDUP=0 22228 22229 22230 22231 22232 22233 22234 22235 22236 gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext" 22237 22238 : 22239 fi 22240 22241 22242 22243 GNULIB_STRNDUP=1 22244 22245 22246 22247 22248 22249 22250 22251 22252 22253 if test $ac_cv_have_decl_strnlen = no; then 22254 HAVE_DECL_STRNLEN=0 22255 fi 22256 22257 { $as_echo "$as_me:$LINENO: checking for working strnlen" >&5 22258 $as_echo_n "checking for working strnlen... " >&6; } 22259 if test "${ac_cv_func_strnlen_working+set}" = set; then 22260 $as_echo_n "(cached) " >&6 22261 else 22262 if test "$cross_compiling" = yes; then 22263 ac_cv_func_strnlen_working=no 22264 else 22265 cat >conftest.$ac_ext <<_ACEOF 22266 /* confdefs.h. */ 22267 _ACEOF 22268 cat confdefs.h >>conftest.$ac_ext 22269 cat >>conftest.$ac_ext <<_ACEOF 22270 /* end confdefs.h. */ 22271 $ac_includes_default 22272 int 22273 main () 22274 { 22275 22276 #define S "foobar" 22277 #define S_LEN (sizeof S - 1) 22278 22279 /* At least one implementation is buggy: that of AIX 4.3 would 22280 give strnlen (S, 1) == 3. */ 22281 22282 int i; 22283 for (i = 0; i < S_LEN + 1; ++i) 22284 { 22285 int expected = i <= S_LEN ? i : S_LEN; 22286 if (strnlen (S, i) != expected) 22287 return 1; 22288 } 22289 return 0; 22290 22291 ; 22292 return 0; 22293 } 22294 _ACEOF 22295 rm -f conftest$ac_exeext 22296 if { (ac_try="$ac_link" 22297 case "(($ac_try" in 22298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22299 *) ac_try_echo=$ac_try;; 22300 esac 22301 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22302 $as_echo "$ac_try_echo") >&5 22303 (eval "$ac_link") 2>&5 22304 ac_status=$? 22305 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22306 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 22307 { (case "(($ac_try" in 22308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22309 *) ac_try_echo=$ac_try;; 22310 esac 22311 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22312 $as_echo "$ac_try_echo") >&5 22313 (eval "$ac_try") 2>&5 22314 ac_status=$? 22315 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22316 (exit $ac_status); }; }; then 22317 ac_cv_func_strnlen_working=yes 22318 else 22319 $as_echo "$as_me: program exited with status $ac_status" >&5 22320 $as_echo "$as_me: failed program was:" >&5 22321 sed 's/^/| /' conftest.$ac_ext >&5 22322 22323 ( exit $ac_status ) 22324 ac_cv_func_strnlen_working=no 22325 fi 22326 rm -rf conftest.dSYM 22327 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 22328 fi 22329 22330 22331 fi 22332 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5 22333 $as_echo "$ac_cv_func_strnlen_working" >&6; } 22334 test $ac_cv_func_strnlen_working = no && 22335 22336 22337 22338 22339 22340 22341 22342 gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext" 22343 22344 22345 if test $ac_cv_func_strnlen_working = no; then 22346 # This is necessary because automake-1.6.1 doesn't understand 22347 # that the above use of AC_FUNC_STRNLEN means we may have to use 22348 # lib/strnlen.c. 22349 #AC_LIBOBJ([strnlen]) 22350 22351 cat >>confdefs.h <<\_ACEOF 22352 #define strnlen rpl_strnlen 22353 _ACEOF 22354 22355 : 22356 fi 22357 22358 22359 22360 GNULIB_STRNLEN=1 22361 22362 22363 22364 22365 22366 22367 22368 22369 22370 22371 22372 22373 22374 22375 for ac_func in strverscmp 22376 do 22377 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 22378 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 22379 $as_echo_n "checking for $ac_func... " >&6; } 22380 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 22381 $as_echo_n "(cached) " >&6 22382 else 22383 cat >conftest.$ac_ext <<_ACEOF 22384 /* confdefs.h. */ 22385 _ACEOF 22386 cat confdefs.h >>conftest.$ac_ext 22387 cat >>conftest.$ac_ext <<_ACEOF 22388 /* end confdefs.h. */ 22389 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 22390 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 22391 #define $ac_func innocuous_$ac_func 22392 22393 /* System header to define __stub macros and hopefully few prototypes, 22394 which can conflict with char $ac_func (); below. 22395 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 22396 <limits.h> exists even on freestanding compilers. */ 22397 22398 #ifdef __STDC__ 22399 # include <limits.h> 22400 #else 22401 # include <assert.h> 22402 #endif 22403 22404 #undef $ac_func 22405 22406 /* Override any GCC internal prototype to avoid an error. 22407 Use char because int might match the return type of a GCC 22408 builtin and then its argument prototype would still apply. */ 22409 #ifdef __cplusplus 22410 extern "C" 22411 #endif 22412 char $ac_func (); 22413 /* The GNU C library defines this for functions which it implements 22414 to always fail with ENOSYS. Some functions are actually named 22415 something starting with __ and the normal name is an alias. */ 22416 #if defined __stub_$ac_func || defined __stub___$ac_func 22417 choke me 22418 #endif 22419 22420 int 22421 main () 22422 { 22423 return $ac_func (); 22424 ; 22425 return 0; 22426 } 22427 _ACEOF 22428 rm -f conftest.$ac_objext conftest$ac_exeext 22429 if { (ac_try="$ac_link" 22430 case "(($ac_try" in 22431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22432 *) ac_try_echo=$ac_try;; 22433 esac 22434 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22435 $as_echo "$ac_try_echo") >&5 22436 (eval "$ac_link") 2>conftest.er1 22437 ac_status=$? 22438 grep -v '^ *+' conftest.er1 >conftest.err 22439 rm -f conftest.er1 22440 cat conftest.err >&5 22441 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22442 (exit $ac_status); } && { 22443 test -z "$ac_c_werror_flag" || 22444 test ! -s conftest.err 22445 } && test -s conftest$ac_exeext && { 22446 test "$cross_compiling" = yes || 22447 $as_test_x conftest$ac_exeext 22448 }; then 22449 eval "$as_ac_var=yes" 22450 else 22451 $as_echo "$as_me: failed program was:" >&5 22452 sed 's/^/| /' conftest.$ac_ext >&5 22453 22454 eval "$as_ac_var=no" 22455 fi 22456 22457 rm -rf conftest.dSYM 22458 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 22459 conftest$ac_exeext conftest.$ac_ext 22460 fi 22461 ac_res=`eval 'as_val=${'$as_ac_var'} 22462 $as_echo "$as_val"'` 22463 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 22464 $as_echo "$ac_res" >&6; } 22465 as_val=`eval 'as_val=${'$as_ac_var'} 22466 $as_echo "$as_val"'` 22467 if test "x$as_val" = x""yes; then 22468 cat >>confdefs.h <<_ACEOF 22469 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 22470 _ACEOF 22471 22472 else 22473 22474 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" 22475 22476 fi 22477 done 22478 22479 22480 if test $ac_cv_func_strverscmp = no; then 22481 22482 : 22483 22484 HAVE_STRVERSCMP=0 22485 fi 22486 22487 22488 22489 GNULIB_STRVERSCMP=1 22490 22491 22492 22493 22494 22495 22496 22497 22498 22499 22500 if test $ac_cv_func_lstat = yes; then 22501 HAVE_LSTAT=1 22502 else 22503 HAVE_LSTAT=0 22504 fi 22505 22506 22507 22508 22509 22510 22511 22512 22513 22514 22515 22516 22517 22518 22519 22520 22521 22522 if test $gl_cv_have_include_next = yes; then 22523 gl_cv_next_sys_stat_h='<'sys/stat.h'>' 22524 else 22525 { $as_echo "$as_me:$LINENO: checking absolute name of <sys/stat.h>" >&5 22526 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; } 22527 if test "${gl_cv_next_sys_stat_h+set}" = set; then 22528 $as_echo_n "(cached) " >&6 22529 else 22530 22531 if test $ac_cv_header_sys_stat_h = yes; then 22532 cat >conftest.$ac_ext <<_ACEOF 22533 /* confdefs.h. */ 22534 _ACEOF 22535 cat confdefs.h >>conftest.$ac_ext 22536 cat >>conftest.$ac_ext <<_ACEOF 22537 /* end confdefs.h. */ 22538 #include <sys/stat.h> 22539 22540 _ACEOF 22541 case "$host_os" in 22542 aix*) gl_absname_cpp="$ac_cpp -C" ;; 22543 *) gl_absname_cpp="$ac_cpp" ;; 22544 esac 22545 gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 22546 sed -n '\#/sys/stat.h#{ 22547 s#.*"\(.*/sys/stat.h\)".*#\1# 22548 s#^/[^/]#//&# 22549 p 22550 q 22551 }'`'"' 22552 else 22553 gl_cv_next_sys_stat_h='<'sys/stat.h'>' 22554 fi 22555 22556 fi 22557 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_sys_stat_h" >&5 22558 $as_echo "$gl_cv_next_sys_stat_h" >&6; } 22559 fi 22560 NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h 22561 22562 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 22563 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 22564 gl_next_as_first_directive='<'sys/stat.h'>' 22565 else 22566 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 22567 gl_next_as_first_directive=$gl_cv_next_sys_stat_h 22568 fi 22569 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive 22570 22571 22572 22573 SYS_STAT_H='sys/stat.h' 22574 22575 22576 { $as_echo "$as_me:$LINENO: checking for nlink_t" >&5 22577 $as_echo_n "checking for nlink_t... " >&6; } 22578 if test "${ac_cv_type_nlink_t+set}" = set; then 22579 $as_echo_n "(cached) " >&6 22580 else 22581 ac_cv_type_nlink_t=no 22582 cat >conftest.$ac_ext <<_ACEOF 22583 /* confdefs.h. */ 22584 _ACEOF 22585 cat confdefs.h >>conftest.$ac_ext 22586 cat >>conftest.$ac_ext <<_ACEOF 22587 /* end confdefs.h. */ 22588 #include <sys/types.h> 22589 #include <sys/stat.h> 22590 22591 int 22592 main () 22593 { 22594 if (sizeof (nlink_t)) 22595 return 0; 22596 ; 22597 return 0; 22598 } 22599 _ACEOF 22600 rm -f conftest.$ac_objext 22601 if { (ac_try="$ac_compile" 22602 case "(($ac_try" in 22603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22604 *) ac_try_echo=$ac_try;; 22605 esac 22606 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22607 $as_echo "$ac_try_echo") >&5 22608 (eval "$ac_compile") 2>conftest.er1 22609 ac_status=$? 22610 grep -v '^ *+' conftest.er1 >conftest.err 22611 rm -f conftest.er1 22612 cat conftest.err >&5 22613 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22614 (exit $ac_status); } && { 22615 test -z "$ac_c_werror_flag" || 22616 test ! -s conftest.err 22617 } && test -s conftest.$ac_objext; then 22618 cat >conftest.$ac_ext <<_ACEOF 22619 /* confdefs.h. */ 22620 _ACEOF 22621 cat confdefs.h >>conftest.$ac_ext 22622 cat >>conftest.$ac_ext <<_ACEOF 22623 /* end confdefs.h. */ 22624 #include <sys/types.h> 22625 #include <sys/stat.h> 22626 22627 int 22628 main () 22629 { 22630 if (sizeof ((nlink_t))) 22631 return 0; 22632 ; 22633 return 0; 22634 } 22635 _ACEOF 22636 rm -f conftest.$ac_objext 22637 if { (ac_try="$ac_compile" 22638 case "(($ac_try" in 22639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22640 *) ac_try_echo=$ac_try;; 22641 esac 22642 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22643 $as_echo "$ac_try_echo") >&5 22644 (eval "$ac_compile") 2>conftest.er1 22645 ac_status=$? 22646 grep -v '^ *+' conftest.er1 >conftest.err 22647 rm -f conftest.er1 22648 cat conftest.err >&5 22649 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22650 (exit $ac_status); } && { 22651 test -z "$ac_c_werror_flag" || 22652 test ! -s conftest.err 22653 } && test -s conftest.$ac_objext; then 22654 : 22655 else 22656 $as_echo "$as_me: failed program was:" >&5 22657 sed 's/^/| /' conftest.$ac_ext >&5 22658 22659 ac_cv_type_nlink_t=yes 22660 fi 22661 22662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22663 else 22664 $as_echo "$as_me: failed program was:" >&5 22665 sed 's/^/| /' conftest.$ac_ext >&5 22666 22667 22668 fi 22669 22670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22671 fi 22672 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_nlink_t" >&5 22673 $as_echo "$ac_cv_type_nlink_t" >&6; } 22674 if test "x$ac_cv_type_nlink_t" = x""yes; then 22675 : 22676 else 22677 22678 cat >>confdefs.h <<\_ACEOF 22679 #define nlink_t int 22680 _ACEOF 22681 22682 fi 22683 22684 22685 22686 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 22687 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 22688 if test -z "$MKDIR_P"; then 22689 if test "${ac_cv_path_mkdir+set}" = set; then 22690 $as_echo_n "(cached) " >&6 22691 else 22692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22693 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 22694 do 22695 IFS=$as_save_IFS 22696 test -z "$as_dir" && as_dir=. 22697 for ac_prog in mkdir gmkdir; do 22698 for ac_exec_ext in '' $ac_executable_extensions; do 22699 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 22700 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 22701 'mkdir (GNU coreutils) '* | \ 22702 'mkdir (coreutils) '* | \ 22703 'mkdir (fileutils) '4.1*) 22704 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 22705 break 3;; 22706 esac 22707 done 22708 done 22709 done 22710 IFS=$as_save_IFS 22711 22712 fi 22713 22714 if test "${ac_cv_path_mkdir+set}" = set; then 22715 MKDIR_P="$ac_cv_path_mkdir -p" 22716 else 22717 # As a last resort, use the slow shell script. Don't cache a 22718 # value for MKDIR_P within a source directory, because that will 22719 # break other packages using the cache if that directory is 22720 # removed, or if the value is a relative name. 22721 test -d ./--version && rmdir ./--version 22722 MKDIR_P="$ac_install_sh -d" 22723 fi 22724 fi 22725 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 22726 $as_echo "$MKDIR_P" >&6; } 22727 22728 22729 22730 22731 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 22732 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 22733 if test -z "$MKDIR_P"; then 22734 if test "${ac_cv_path_mkdir+set}" = set; then 22735 $as_echo_n "(cached) " >&6 22736 else 22737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22738 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 22739 do 22740 IFS=$as_save_IFS 22741 test -z "$as_dir" && as_dir=. 22742 for ac_prog in mkdir gmkdir; do 22743 for ac_exec_ext in '' $ac_executable_extensions; do 22744 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 22745 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 22746 'mkdir (GNU coreutils) '* | \ 22747 'mkdir (coreutils) '* | \ 22748 'mkdir (fileutils) '4.1*) 22749 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 22750 break 3;; 22751 esac 22752 done 22753 done 22754 done 22755 IFS=$as_save_IFS 22756 22757 fi 22758 22759 if test "${ac_cv_path_mkdir+set}" = set; then 22760 MKDIR_P="$ac_cv_path_mkdir -p" 22761 else 22762 # As a last resort, use the slow shell script. Don't cache a 22763 # value for MKDIR_P within a source directory, because that will 22764 # break other packages using the cache if that directory is 22765 # removed, or if the value is a relative name. 22766 test -d ./--version && rmdir ./--version 22767 MKDIR_P="$ac_install_sh -d" 22768 fi 22769 fi 22770 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 22771 $as_echo "$MKDIR_P" >&6; } 22772 22773 22774 22775 22776 22777 22778 22779 22780 22781 22782 22783 22784 gl_LIBOBJS="$gl_LIBOBJS tempname.$ac_objext" 22785 22786 22787 : 22788 22789 22790 22791 22792 22793 22794 22795 22796 22797 22798 22799 22800 22801 22802 22803 22804 if test $gl_cv_have_include_next = yes; then 22805 gl_cv_next_unistd_h='<'unistd.h'>' 22806 else 22807 { $as_echo "$as_me:$LINENO: checking absolute name of <unistd.h>" >&5 22808 $as_echo_n "checking absolute name of <unistd.h>... " >&6; } 22809 if test "${gl_cv_next_unistd_h+set}" = set; then 22810 $as_echo_n "(cached) " >&6 22811 else 22812 22813 if test $ac_cv_header_unistd_h = yes; then 22814 cat >conftest.$ac_ext <<_ACEOF 22815 /* confdefs.h. */ 22816 _ACEOF 22817 cat confdefs.h >>conftest.$ac_ext 22818 cat >>conftest.$ac_ext <<_ACEOF 22819 /* end confdefs.h. */ 22820 #include <unistd.h> 22821 22822 _ACEOF 22823 case "$host_os" in 22824 aix*) gl_absname_cpp="$ac_cpp -C" ;; 22825 *) gl_absname_cpp="$ac_cpp" ;; 22826 esac 22827 gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 22828 sed -n '\#/unistd.h#{ 22829 s#.*"\(.*/unistd.h\)".*#\1# 22830 s#^/[^/]#//&# 22831 p 22832 q 22833 }'`'"' 22834 else 22835 gl_cv_next_unistd_h='<'unistd.h'>' 22836 fi 22837 22838 fi 22839 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_unistd_h" >&5 22840 $as_echo "$gl_cv_next_unistd_h" >&6; } 22841 fi 22842 NEXT_UNISTD_H=$gl_cv_next_unistd_h 22843 22844 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 22845 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 22846 gl_next_as_first_directive='<'unistd.h'>' 22847 else 22848 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 22849 gl_next_as_first_directive=$gl_cv_next_unistd_h 22850 fi 22851 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive 22852 22853 22854 22855 22856 22857 22858 22859 22860 22861 22862 if test $ac_cv_header_unistd_h = yes; then 22863 HAVE_UNISTD_H=1 22864 else 22865 HAVE_UNISTD_H=0 22866 fi 22867 22868 22869 22870 22871 cat >>confdefs.h <<\_ACEOF 22872 #define USE_UNLOCKED_IO 1 22873 _ACEOF 22874 22875 22876 22877 22878 22879 22880 22881 22882 22883 22884 22885 22886 22887 22888 22889 22890 22891 22892 22893 22894 22895 22896 22897 22898 22899 22900 22901 22902 22903 22904 22905 22906 22907 22908 22909 22910 22911 22912 22913 22914 22915 22916 22917 22918 22919 22920 22921 22922 22923 22924 22925 22926 22927 22928 22929 22930 22931 22932 22933 { $as_echo "$as_me:$LINENO: checking whether <wchar.h> is standalone" >&5 22934 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; } 22935 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then 22936 $as_echo_n "(cached) " >&6 22937 else 22938 cat >conftest.$ac_ext <<_ACEOF 22939 #include <wchar.h> 22940 wchar_t w; 22941 _ACEOF 22942 rm -f conftest.$ac_objext 22943 if { (ac_try="$ac_compile" 22944 case "(($ac_try" in 22945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22946 *) ac_try_echo=$ac_try;; 22947 esac 22948 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 22949 $as_echo "$ac_try_echo") >&5 22950 (eval "$ac_compile") 2>conftest.er1 22951 ac_status=$? 22952 grep -v '^ *+' conftest.er1 >conftest.err 22953 rm -f conftest.er1 22954 cat conftest.err >&5 22955 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 22956 (exit $ac_status); } && { 22957 test -z "$ac_c_werror_flag" || 22958 test ! -s conftest.err 22959 } && test -s conftest.$ac_objext; then 22960 gl_cv_header_wchar_h_standalone=yes 22961 else 22962 $as_echo "$as_me: failed program was:" >&5 22963 sed 's/^/| /' conftest.$ac_ext >&5 22964 22965 gl_cv_header_wchar_h_standalone=no 22966 fi 22967 22968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22969 fi 22970 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_wchar_h_standalone" >&5 22971 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; } 22972 22973 22974 if test $gt_cv_c_wint_t = yes; then 22975 HAVE_WINT_T=1 22976 else 22977 HAVE_WINT_T=0 22978 fi 22979 22980 22981 if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes; then 22982 WCHAR_H=wchar.h 22983 fi 22984 22985 22986 22987 22988 22989 22990 22991 if test $ac_cv_header_wchar_h = yes; then 22992 HAVE_WCHAR_H=1 22993 else 22994 HAVE_WCHAR_H=0 22995 fi 22996 22997 22998 22999 23000 23001 23002 23003 23004 23005 23006 23007 23008 if test $gl_cv_have_include_next = yes; then 23009 gl_cv_next_wchar_h='<'wchar.h'>' 23010 else 23011 { $as_echo "$as_me:$LINENO: checking absolute name of <wchar.h>" >&5 23012 $as_echo_n "checking absolute name of <wchar.h>... " >&6; } 23013 if test "${gl_cv_next_wchar_h+set}" = set; then 23014 $as_echo_n "(cached) " >&6 23015 else 23016 23017 if test $ac_cv_header_wchar_h = yes; then 23018 cat >conftest.$ac_ext <<_ACEOF 23019 /* confdefs.h. */ 23020 _ACEOF 23021 cat confdefs.h >>conftest.$ac_ext 23022 cat >>conftest.$ac_ext <<_ACEOF 23023 /* end confdefs.h. */ 23024 #include <wchar.h> 23025 23026 _ACEOF 23027 case "$host_os" in 23028 aix*) gl_absname_cpp="$ac_cpp -C" ;; 23029 *) gl_absname_cpp="$ac_cpp" ;; 23030 esac 23031 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 23032 sed -n '\#/wchar.h#{ 23033 s#.*"\(.*/wchar.h\)".*#\1# 23034 s#^/[^/]#//&# 23035 p 23036 q 23037 }'`'"' 23038 else 23039 gl_cv_next_wchar_h='<'wchar.h'>' 23040 fi 23041 23042 fi 23043 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_wchar_h" >&5 23044 $as_echo "$gl_cv_next_wchar_h" >&6; } 23045 fi 23046 NEXT_WCHAR_H=$gl_cv_next_wchar_h 23047 23048 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 23049 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 23050 gl_next_as_first_directive='<'wchar.h'>' 23051 else 23052 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 23053 gl_next_as_first_directive=$gl_cv_next_wchar_h 23054 fi 23055 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive 23056 23057 23058 23059 23060 23061 23062 23063 23064 23065 23066 23067 23068 23069 23070 23071 23072 23073 23074 23075 23076 23077 23078 23079 23080 if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then 23081 23082 23083 23084 { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles incomplete characters" >&5 23085 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } 23086 if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then 23087 $as_echo_n "(cached) " >&6 23088 else 23089 23090 case "$host_os" in 23091 # Guess no on AIX and OSF/1. 23092 osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; 23093 # Guess yes otherwise. 23094 *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; 23095 esac 23096 if test $LOCALE_JA != none; then 23097 if test "$cross_compiling" = yes; then 23098 : 23099 else 23100 cat >conftest.$ac_ext <<_ACEOF 23101 /* confdefs.h. */ 23102 _ACEOF 23103 cat confdefs.h >>conftest.$ac_ext 23104 cat >>conftest.$ac_ext <<_ACEOF 23105 /* end confdefs.h. */ 23106 23107 #include <locale.h> 23108 #include <string.h> 23109 #include <wchar.h> 23110 int main () 23111 { 23112 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 23113 { 23114 const char input[] = "B\217\253\344\217\251\316er"; /* "Ber" */ 23115 mbstate_t state; 23116 wchar_t wc; 23117 23118 memset (&state, '\0', sizeof (mbstate_t)); 23119 if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) 23120 if (mbsinit (&state)) 23121 return 1; 23122 } 23123 return 0; 23124 } 23125 _ACEOF 23126 rm -f conftest$ac_exeext 23127 if { (ac_try="$ac_link" 23128 case "(($ac_try" in 23129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23130 *) ac_try_echo=$ac_try;; 23131 esac 23132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23133 $as_echo "$ac_try_echo") >&5 23134 (eval "$ac_link") 2>&5 23135 ac_status=$? 23136 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23137 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23138 { (case "(($ac_try" in 23139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23140 *) ac_try_echo=$ac_try;; 23141 esac 23142 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23143 $as_echo "$ac_try_echo") >&5 23144 (eval "$ac_try") 2>&5 23145 ac_status=$? 23146 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23147 (exit $ac_status); }; }; then 23148 gl_cv_func_mbrtowc_incomplete_state=yes 23149 else 23150 $as_echo "$as_me: program exited with status $ac_status" >&5 23151 $as_echo "$as_me: failed program was:" >&5 23152 sed 's/^/| /' conftest.$ac_ext >&5 23153 23154 ( exit $ac_status ) 23155 gl_cv_func_mbrtowc_incomplete_state=no 23156 fi 23157 rm -rf conftest.dSYM 23158 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23159 fi 23160 23161 23162 fi 23163 23164 fi 23165 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 23166 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } 23167 23168 23169 23170 23171 { $as_echo "$as_me:$LINENO: checking whether mbrtowc works as well as mbtowc" >&5 23172 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } 23173 if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then 23174 $as_echo_n "(cached) " >&6 23175 else 23176 23177 case "$host_os" in 23178 # Guess no on Solaris 8. 23179 solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; 23180 # Guess yes otherwise. 23181 *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; 23182 esac 23183 if test $LOCALE_ZH_CN != none; then 23184 if test "$cross_compiling" = yes; then 23185 : 23186 else 23187 cat >conftest.$ac_ext <<_ACEOF 23188 /* confdefs.h. */ 23189 _ACEOF 23190 cat confdefs.h >>conftest.$ac_ext 23191 cat >>conftest.$ac_ext <<_ACEOF 23192 /* end confdefs.h. */ 23193 23194 #include <locale.h> 23195 #include <stdlib.h> 23196 #include <string.h> 23197 #include <wchar.h> 23198 int main () 23199 { 23200 /* This fails on Solaris 8: 23201 mbrtowc returns 2, and sets wc to 0x00F0. 23202 mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ 23203 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 23204 { 23205 char input[] = "B\250\271\201\060\211\070er"; /* "Ber" */ 23206 mbstate_t state; 23207 wchar_t wc; 23208 23209 memset (&state, '\0', sizeof (mbstate_t)); 23210 if (mbrtowc (&wc, input + 3, 6, &state) != 4 23211 && mbtowc (&wc, input + 3, 6) == 4) 23212 return 1; 23213 } 23214 return 0; 23215 } 23216 _ACEOF 23217 rm -f conftest$ac_exeext 23218 if { (ac_try="$ac_link" 23219 case "(($ac_try" in 23220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23221 *) ac_try_echo=$ac_try;; 23222 esac 23223 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23224 $as_echo "$ac_try_echo") >&5 23225 (eval "$ac_link") 2>&5 23226 ac_status=$? 23227 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23228 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23229 { (case "(($ac_try" in 23230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23231 *) ac_try_echo=$ac_try;; 23232 esac 23233 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23234 $as_echo "$ac_try_echo") >&5 23235 (eval "$ac_try") 2>&5 23236 ac_status=$? 23237 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23238 (exit $ac_status); }; }; then 23239 gl_cv_func_mbrtowc_sanitycheck=yes 23240 else 23241 $as_echo "$as_me: program exited with status $ac_status" >&5 23242 $as_echo "$as_me: failed program was:" >&5 23243 sed 's/^/| /' conftest.$ac_ext >&5 23244 23245 ( exit $ac_status ) 23246 gl_cv_func_mbrtowc_sanitycheck=no 23247 fi 23248 rm -rf conftest.dSYM 23249 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23250 fi 23251 23252 23253 fi 23254 23255 fi 23256 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 23257 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } 23258 23259 REPLACE_MBSTATE_T=0 23260 case "$gl_cv_func_mbrtowc_incomplete_state" in 23261 *yes) ;; 23262 *) REPLACE_MBSTATE_T=1 ;; 23263 esac 23264 case "$gl_cv_func_mbrtowc_sanitycheck" in 23265 *yes) ;; 23266 *) REPLACE_MBSTATE_T=1 ;; 23267 esac 23268 else 23269 REPLACE_MBSTATE_T=1 23270 fi 23271 if test $REPLACE_MBSTATE_T = 1; then 23272 23273 23274 WCHAR_H=wchar.h 23275 23276 fi 23277 23278 if test $REPLACE_MBSTATE_T = 1; then 23279 REPLACE_WCRTOMB=1 23280 fi 23281 23282 23283 23284 23285 23286 23287 if test $ac_cv_func_wcrtomb = no; then 23288 HAVE_WCRTOMB=0 23289 fi 23290 if test $HAVE_WCRTOMB != 0 && test $REPLACE_WCRTOMB != 1; then 23291 23292 23293 23294 23295 23296 { $as_echo "$as_me:$LINENO: checking whether wcrtomb return value is correct" >&5 23297 $as_echo_n "checking whether wcrtomb return value is correct... " >&6; } 23298 if test "${gl_cv_func_wcrtomb_retval+set}" = set; then 23299 $as_echo_n "(cached) " >&6 23300 else 23301 23302 case "$host_os" in 23303 # Guess no on AIX 4, OSF/1 and Solaris. 23304 aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; 23305 # Guess yes otherwise. 23306 *) gl_cv_func_wcrtomb_retval="guessing yes" ;; 23307 esac 23308 if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then 23309 if test "$cross_compiling" = yes; then 23310 : 23311 else 23312 cat >conftest.$ac_ext <<_ACEOF 23313 /* confdefs.h. */ 23314 _ACEOF 23315 cat confdefs.h >>conftest.$ac_ext 23316 cat >>conftest.$ac_ext <<_ACEOF 23317 /* end confdefs.h. */ 23318 23319 #include <locale.h> 23320 #include <stdio.h> 23321 #include <string.h> 23322 #include <wchar.h> 23323 int main () 23324 { 23325 if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) 23326 { 23327 if (wcrtomb (NULL, 0, NULL) != 1) 23328 return 1; 23329 } 23330 if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) 23331 { 23332 if (wcrtomb (NULL, 0, NULL) != 1) 23333 return 1; 23334 } 23335 if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) 23336 { 23337 if (wcrtomb (NULL, 0, NULL) != 1) 23338 return 1; 23339 } 23340 if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) 23341 { 23342 if (wcrtomb (NULL, 0, NULL) != 1) 23343 return 1; 23344 } 23345 return 0; 23346 } 23347 _ACEOF 23348 rm -f conftest$ac_exeext 23349 if { (ac_try="$ac_link" 23350 case "(($ac_try" in 23351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23352 *) ac_try_echo=$ac_try;; 23353 esac 23354 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23355 $as_echo "$ac_try_echo") >&5 23356 (eval "$ac_link") 2>&5 23357 ac_status=$? 23358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23359 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23360 { (case "(($ac_try" in 23361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23362 *) ac_try_echo=$ac_try;; 23363 esac 23364 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23365 $as_echo "$ac_try_echo") >&5 23366 (eval "$ac_try") 2>&5 23367 ac_status=$? 23368 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23369 (exit $ac_status); }; }; then 23370 gl_cv_func_wcrtomb_retval=yes 23371 else 23372 $as_echo "$as_me: program exited with status $ac_status" >&5 23373 $as_echo "$as_me: failed program was:" >&5 23374 sed 's/^/| /' conftest.$ac_ext >&5 23375 23376 ( exit $ac_status ) 23377 gl_cv_func_wcrtomb_retval=no 23378 fi 23379 rm -rf conftest.dSYM 23380 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23381 fi 23382 23383 23384 fi 23385 23386 fi 23387 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_wcrtomb_retval" >&5 23388 $as_echo "$gl_cv_func_wcrtomb_retval" >&6; } 23389 case "$gl_cv_func_wcrtomb_retval" in 23390 *yes) ;; 23391 *) REPLACE_WCRTOMB=1 ;; 23392 esac 23393 fi 23394 if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then 23395 23396 23397 WCHAR_H=wchar.h 23398 23399 23400 23401 23402 23403 23404 23405 23406 23407 gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext" 23408 23409 23410 : 23411 23412 fi 23413 23414 23415 23416 GNULIB_WCRTOMB=1 23417 23418 23419 23420 23421 23422 23423 23424 23425 23426 23427 if test $ac_cv_func_wctob = no; then 23428 HAVE_DECL_WCTOB=0 23429 23430 23431 WCHAR_H=wchar.h 23432 23433 23434 23435 23436 23437 23438 23439 23440 23441 gl_LIBOBJS="$gl_LIBOBJS wctob.$ac_objext" 23442 23443 23444 : 23445 23446 else 23447 23448 23449 23450 { $as_echo "$as_me:$LINENO: checking whether wctob works" >&5 23451 $as_echo_n "checking whether wctob works... " >&6; } 23452 if test "${gl_cv_func_wctob_works+set}" = set; then 23453 $as_echo_n "(cached) " >&6 23454 else 23455 23456 case "$host_os" in 23457 # Guess no on Solaris <= 9. 23458 solaris2.[1-9] | solaris2.[1-9].*) 23459 gl_cv_func_wctob_works="guessing no" ;; 23460 # Guess yes otherwise. 23461 *) gl_cv_func_wctob_works="guessing yes" ;; 23462 esac 23463 if test $LOCALE_FR != none; then 23464 if test "$cross_compiling" = yes; then 23465 : 23466 else 23467 cat >conftest.$ac_ext <<_ACEOF 23468 /* confdefs.h. */ 23469 _ACEOF 23470 cat confdefs.h >>conftest.$ac_ext 23471 cat >>conftest.$ac_ext <<_ACEOF 23472 /* end confdefs.h. */ 23473 23474 #include <locale.h> 23475 #include <string.h> 23476 #include <wchar.h> 23477 int main () 23478 { 23479 if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) 23480 { 23481 wchar_t wc; 23482 23483 if (mbtowc (&wc, "\374", 1) == 1) 23484 if (wctob (wc) != (unsigned char) '\374') 23485 return 1; 23486 } 23487 return 0; 23488 } 23489 _ACEOF 23490 rm -f conftest$ac_exeext 23491 if { (ac_try="$ac_link" 23492 case "(($ac_try" in 23493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23494 *) ac_try_echo=$ac_try;; 23495 esac 23496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23497 $as_echo "$ac_try_echo") >&5 23498 (eval "$ac_link") 2>&5 23499 ac_status=$? 23500 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23501 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23502 { (case "(($ac_try" in 23503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23504 *) ac_try_echo=$ac_try;; 23505 esac 23506 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23507 $as_echo "$ac_try_echo") >&5 23508 (eval "$ac_try") 2>&5 23509 ac_status=$? 23510 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23511 (exit $ac_status); }; }; then 23512 gl_cv_func_wctob_works=yes 23513 else 23514 $as_echo "$as_me: program exited with status $ac_status" >&5 23515 $as_echo "$as_me: failed program was:" >&5 23516 sed 's/^/| /' conftest.$ac_ext >&5 23517 23518 ( exit $ac_status ) 23519 gl_cv_func_wctob_works=no 23520 fi 23521 rm -rf conftest.dSYM 23522 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23523 fi 23524 23525 23526 fi 23527 23528 fi 23529 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_wctob_works" >&5 23530 $as_echo "$gl_cv_func_wctob_works" >&6; } 23531 case "$gl_cv_func_wctob_works" in 23532 *yes) ;; 23533 *) REPLACE_WCTOB=1 ;; 23534 esac 23535 if test $REPLACE_WCTOB = 1; then 23536 23537 23538 WCHAR_H=wchar.h 23539 23540 23541 23542 23543 23544 23545 23546 23547 23548 gl_LIBOBJS="$gl_LIBOBJS wctob.$ac_objext" 23549 23550 23551 : 23552 23553 else 23554 23555 { $as_echo "$as_me:$LINENO: checking whether wctob is declared" >&5 23556 $as_echo_n "checking whether wctob is declared... " >&6; } 23557 if test "${ac_cv_have_decl_wctob+set}" = set; then 23558 $as_echo_n "(cached) " >&6 23559 else 23560 cat >conftest.$ac_ext <<_ACEOF 23561 /* confdefs.h. */ 23562 _ACEOF 23563 cat confdefs.h >>conftest.$ac_ext 23564 cat >>conftest.$ac_ext <<_ACEOF 23565 /* end confdefs.h. */ 23566 23567 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 23568 <wchar.h>. 23569 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included 23570 before <wchar.h>. */ 23571 #include <stddef.h> 23572 #include <stdio.h> 23573 #include <time.h> 23574 #include <wchar.h> 23575 23576 23577 int 23578 main () 23579 { 23580 #ifndef wctob 23581 (void) wctob; 23582 #endif 23583 23584 ; 23585 return 0; 23586 } 23587 _ACEOF 23588 rm -f conftest.$ac_objext 23589 if { (ac_try="$ac_compile" 23590 case "(($ac_try" in 23591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23592 *) ac_try_echo=$ac_try;; 23593 esac 23594 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23595 $as_echo "$ac_try_echo") >&5 23596 (eval "$ac_compile") 2>conftest.er1 23597 ac_status=$? 23598 grep -v '^ *+' conftest.er1 >conftest.err 23599 rm -f conftest.er1 23600 cat conftest.err >&5 23601 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23602 (exit $ac_status); } && { 23603 test -z "$ac_c_werror_flag" || 23604 test ! -s conftest.err 23605 } && test -s conftest.$ac_objext; then 23606 ac_cv_have_decl_wctob=yes 23607 else 23608 $as_echo "$as_me: failed program was:" >&5 23609 sed 's/^/| /' conftest.$ac_ext >&5 23610 23611 ac_cv_have_decl_wctob=no 23612 fi 23613 23614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23615 fi 23616 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_wctob" >&5 23617 $as_echo "$ac_cv_have_decl_wctob" >&6; } 23618 if test "x$ac_cv_have_decl_wctob" = x""yes; then 23619 23620 cat >>confdefs.h <<_ACEOF 23621 #define HAVE_DECL_WCTOB 1 23622 _ACEOF 23623 23624 23625 else 23626 cat >>confdefs.h <<_ACEOF 23627 #define HAVE_DECL_WCTOB 0 23628 _ACEOF 23629 23630 23631 fi 23632 23633 23634 if test $ac_cv_have_decl_wctob != yes; then 23635 HAVE_DECL_WCTOB=0 23636 23637 23638 WCHAR_H=wchar.h 23639 23640 fi 23641 fi 23642 fi 23643 23644 23645 23646 GNULIB_WCTOB=1 23647 23648 23649 23650 23651 23652 23653 23654 23655 23656 if test $ac_cv_func_iswcntrl = yes; then 23657 HAVE_ISWCNTRL=1 23658 else 23659 HAVE_ISWCNTRL=0 23660 fi 23661 23662 23663 23664 23665 23666 23667 23668 23669 23670 23671 if test $gt_cv_c_wint_t = yes; then 23672 HAVE_WINT_T=1 23673 else 23674 HAVE_WINT_T=0 23675 fi 23676 23677 23678 WCTYPE_H=wctype.h 23679 if test $ac_cv_header_wctype_h = yes; then 23680 if test $ac_cv_func_iswcntrl = yes; then 23681 { $as_echo "$as_me:$LINENO: checking whether iswcntrl works" >&5 23682 $as_echo_n "checking whether iswcntrl works... " >&6; } 23683 if test "${gl_cv_func_iswcntrl_works+set}" = set; then 23684 $as_echo_n "(cached) " >&6 23685 else 23686 23687 if test "$cross_compiling" = yes; then 23688 cat >conftest.$ac_ext <<_ACEOF 23689 /* confdefs.h. */ 23690 _ACEOF 23691 cat confdefs.h >>conftest.$ac_ext 23692 cat >>conftest.$ac_ext <<_ACEOF 23693 /* end confdefs.h. */ 23694 #include <stdlib.h> 23695 #if __GNU_LIBRARY__ == 1 23696 Linux libc5 i18n is broken. 23697 #endif 23698 int 23699 main () 23700 { 23701 23702 ; 23703 return 0; 23704 } 23705 _ACEOF 23706 rm -f conftest.$ac_objext 23707 if { (ac_try="$ac_compile" 23708 case "(($ac_try" in 23709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23710 *) ac_try_echo=$ac_try;; 23711 esac 23712 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23713 $as_echo "$ac_try_echo") >&5 23714 (eval "$ac_compile") 2>conftest.er1 23715 ac_status=$? 23716 grep -v '^ *+' conftest.er1 >conftest.err 23717 rm -f conftest.er1 23718 cat conftest.err >&5 23719 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23720 (exit $ac_status); } && { 23721 test -z "$ac_c_werror_flag" || 23722 test ! -s conftest.err 23723 } && test -s conftest.$ac_objext; then 23724 gl_cv_func_iswcntrl_works=yes 23725 else 23726 $as_echo "$as_me: failed program was:" >&5 23727 sed 's/^/| /' conftest.$ac_ext >&5 23728 23729 gl_cv_func_iswcntrl_works=no 23730 fi 23731 23732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 23733 23734 else 23735 cat >conftest.$ac_ext <<_ACEOF 23736 /* confdefs.h. */ 23737 _ACEOF 23738 cat confdefs.h >>conftest.$ac_ext 23739 cat >>conftest.$ac_ext <<_ACEOF 23740 /* end confdefs.h. */ 23741 #include <stddef.h> 23742 #include <stdio.h> 23743 #include <time.h> 23744 #include <wchar.h> 23745 #include <wctype.h> 23746 int main () { return iswprint ('x') == 0; } 23747 _ACEOF 23748 rm -f conftest$ac_exeext 23749 if { (ac_try="$ac_link" 23750 case "(($ac_try" in 23751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23752 *) ac_try_echo=$ac_try;; 23753 esac 23754 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23755 $as_echo "$ac_try_echo") >&5 23756 (eval "$ac_link") 2>&5 23757 ac_status=$? 23758 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23759 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 23760 { (case "(($ac_try" in 23761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 23762 *) ac_try_echo=$ac_try;; 23763 esac 23764 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 23765 $as_echo "$ac_try_echo") >&5 23766 (eval "$ac_try") 2>&5 23767 ac_status=$? 23768 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 23769 (exit $ac_status); }; }; then 23770 gl_cv_func_iswcntrl_works=yes 23771 else 23772 $as_echo "$as_me: program exited with status $ac_status" >&5 23773 $as_echo "$as_me: failed program was:" >&5 23774 sed 's/^/| /' conftest.$ac_ext >&5 23775 23776 ( exit $ac_status ) 23777 gl_cv_func_iswcntrl_works=no 23778 fi 23779 rm -rf conftest.dSYM 23780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 23781 fi 23782 23783 23784 23785 fi 23786 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_iswcntrl_works" >&5 23787 $as_echo "$gl_cv_func_iswcntrl_works" >&6; } 23788 if test $gl_cv_func_iswcntrl_works = yes; then 23789 WCTYPE_H= 23790 fi 23791 fi 23792 23793 23794 23795 23796 23797 23798 23799 23800 23801 23802 23803 if test $gl_cv_have_include_next = yes; then 23804 gl_cv_next_wctype_h='<'wctype.h'>' 23805 else 23806 { $as_echo "$as_me:$LINENO: checking absolute name of <wctype.h>" >&5 23807 $as_echo_n "checking absolute name of <wctype.h>... " >&6; } 23808 if test "${gl_cv_next_wctype_h+set}" = set; then 23809 $as_echo_n "(cached) " >&6 23810 else 23811 23812 if test $ac_cv_header_wctype_h = yes; then 23813 cat >conftest.$ac_ext <<_ACEOF 23814 /* confdefs.h. */ 23815 _ACEOF 23816 cat confdefs.h >>conftest.$ac_ext 23817 cat >>conftest.$ac_ext <<_ACEOF 23818 /* end confdefs.h. */ 23819 #include <wctype.h> 23820 23821 _ACEOF 23822 case "$host_os" in 23823 aix*) gl_absname_cpp="$ac_cpp -C" ;; 23824 *) gl_absname_cpp="$ac_cpp" ;; 23825 esac 23826 gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | 23827 sed -n '\#/wctype.h#{ 23828 s#.*"\(.*/wctype.h\)".*#\1# 23829 s#^/[^/]#//&# 23830 p 23831 q 23832 }'`'"' 23833 else 23834 gl_cv_next_wctype_h='<'wctype.h'>' 23835 fi 23836 23837 fi 23838 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_wctype_h" >&5 23839 $as_echo "$gl_cv_next_wctype_h" >&6; } 23840 fi 23841 NEXT_WCTYPE_H=$gl_cv_next_wctype_h 23842 23843 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then 23844 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' 23845 gl_next_as_first_directive='<'wctype.h'>' 23846 else 23847 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' 23848 gl_next_as_first_directive=$gl_cv_next_wctype_h 23849 fi 23850 NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive 23851 23852 23853 23854 HAVE_WCTYPE_H=1 23855 else 23856 HAVE_WCTYPE_H=0 23857 fi 23858 23859 23860 23861 if test "$gl_cv_func_iswcntrl_works" = no; then 23862 REPLACE_ISWCNTRL=1 23863 else 23864 REPLACE_ISWCNTRL=0 23865 fi 23866 23867 23868 23869 23870 23871 23872 23873 23874 23875 23876 23877 gl_LIBOBJS="$gl_LIBOBJS xmalloc.$ac_objext" 23878 23879 23880 23881 23882 : 23883 23884 23885 : 23886 23887 23888 23889 23890 : 23891 23892 23893 23894 23895 23896 23897 23898 23899 23900 23901 23902 gltests_libdeps= 23903 gltests_ltlibdeps= 23904 23905 23906 23907 23908 23909 23910 23911 23912 23913 gl_source_base='tests' 23914 23915 23916 23917 23918 23919 23920 23921 LIBSED_LIBDEPS="$gl_libdeps" 23922 23923 LIBSED_LTLIBDEPS="$gl_ltlibdeps" 23924 23925 23926 23927 23928 23929 { $as_echo "$as_me:$LINENO: checking for long file names" >&5 23930 $as_echo_n "checking for long file names... " >&6; } 23931 if test "${ac_cv_sys_long_file_names+set}" = set; then 23932 $as_echo_n "(cached) " >&6 23933 else 23934 ac_cv_sys_long_file_names=yes 23935 # Test for long file names in all the places we know might matter: 23936 # . the current directory, where building will happen 23937 # $prefix/lib where we will be installing things 23938 # $exec_prefix/lib likewise 23939 # $TMPDIR if set, where it might want to write temporary files 23940 # /tmp where it might want to write temporary files 23941 # /var/tmp likewise 23942 # /usr/tmp likewise 23943 for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do 23944 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib 23945 # in the usual case where exec_prefix is '${prefix}'. 23946 case $ac_dir in #( 23947 . | /* | ?:[\\/]*) ;; #( 23948 *) continue;; 23949 esac 23950 test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. 23951 ac_xdir=$ac_dir/cf$$ 23952 (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue 23953 ac_tf1=$ac_xdir/conftest9012345 23954 ac_tf2=$ac_xdir/conftest9012346 23955 touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || 23956 ac_cv_sys_long_file_names=no 23957 rm -f -r "$ac_xdir" 2>/dev/null 23958 test $ac_cv_sys_long_file_names = no && break 23959 done 23960 fi 23961 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5 23962 $as_echo "$ac_cv_sys_long_file_names" >&6; } 23963 if test $ac_cv_sys_long_file_names = yes; then 23964 23965 cat >>confdefs.h <<\_ACEOF 23966 #define HAVE_LONG_FILE_NAMES 1 23967 _ACEOF 23968 23969 fi 23970 23971 { $as_echo "$as_me:$LINENO: checking whether -lcP is needed" >&5 23972 $as_echo_n "checking whether -lcP is needed... " >&6; } 23973 if test "${sed_cv_libcp_needed+set}" = set; then 23974 $as_echo_n "(cached) " >&6 23975 else 23976 23977 if test "$cross_compiling" = yes; then 23978 sed_cv_libcp_needed="assuming no" 23979 else 23980 cat >conftest.$ac_ext <<_ACEOF 23981 /* confdefs.h. */ 23982 _ACEOF 23983 cat confdefs.h >>conftest.$ac_ext 23984 cat >>conftest.$ac_ext <<_ACEOF 23985 /* end confdefs.h. */ 23986 23987 #include <stdio.h> 23988 #include <errno.h> 23989 23990 int main() 23991 { 23992 FILE *fp; 23993 int result; 23994 errno = 0; 23995 fp = fopen ("conftest.c", "r"); 23996 if (!fp) return 0; /* error, assume not needed */ 23997 result = fflush (fp) == EOF && errno == 0; 23998 fclose (fp); 23999 return result; 24000 } 24001 _ACEOF 24002 rm -f conftest$ac_exeext 24003 if { (ac_try="$ac_link" 24004 case "(($ac_try" in 24005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24006 *) ac_try_echo=$ac_try;; 24007 esac 24008 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24009 $as_echo "$ac_try_echo") >&5 24010 (eval "$ac_link") 2>&5 24011 ac_status=$? 24012 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24013 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 24014 { (case "(($ac_try" in 24015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24016 *) ac_try_echo=$ac_try;; 24017 esac 24018 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24019 $as_echo "$ac_try_echo") >&5 24020 (eval "$ac_try") 2>&5 24021 ac_status=$? 24022 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24023 (exit $ac_status); }; }; then 24024 sed_cv_libcp_needed=no 24025 else 24026 $as_echo "$as_me: program exited with status $ac_status" >&5 24027 $as_echo "$as_me: failed program was:" >&5 24028 sed 's/^/| /' conftest.$ac_ext >&5 24029 24030 ( exit $ac_status ) 24031 sed_cv_libcp_needed=yes 24032 fi 24033 rm -rf conftest.dSYM 24034 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 24035 fi 24036 24037 24038 24039 fi 24040 { $as_echo "$as_me:$LINENO: result: $sed_cv_libcp_needed" >&5 24041 $as_echo "$sed_cv_libcp_needed" >&6; } 24042 if test "$sed_cv_libcp_needed" = yes; then 24043 LIBS="-lcP $LIBS" 24044 fi 24045 24046 24047 24048 24049 24050 24051 ac_header_dirent=no 24052 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 24053 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 24054 { $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 24055 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 24056 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 24057 $as_echo_n "(cached) " >&6 24058 else 24059 cat >conftest.$ac_ext <<_ACEOF 24060 /* confdefs.h. */ 24061 _ACEOF 24062 cat confdefs.h >>conftest.$ac_ext 24063 cat >>conftest.$ac_ext <<_ACEOF 24064 /* end confdefs.h. */ 24065 #include <sys/types.h> 24066 #include <$ac_hdr> 24067 24068 int 24069 main () 24070 { 24071 if ((DIR *) 0) 24072 return 0; 24073 ; 24074 return 0; 24075 } 24076 _ACEOF 24077 rm -f conftest.$ac_objext 24078 if { (ac_try="$ac_compile" 24079 case "(($ac_try" in 24080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24081 *) ac_try_echo=$ac_try;; 24082 esac 24083 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24084 $as_echo "$ac_try_echo") >&5 24085 (eval "$ac_compile") 2>conftest.er1 24086 ac_status=$? 24087 grep -v '^ *+' conftest.er1 >conftest.err 24088 rm -f conftest.er1 24089 cat conftest.err >&5 24090 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24091 (exit $ac_status); } && { 24092 test -z "$ac_c_werror_flag" || 24093 test ! -s conftest.err 24094 } && test -s conftest.$ac_objext; then 24095 eval "$as_ac_Header=yes" 24096 else 24097 $as_echo "$as_me: failed program was:" >&5 24098 sed 's/^/| /' conftest.$ac_ext >&5 24099 24100 eval "$as_ac_Header=no" 24101 fi 24102 24103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24104 fi 24105 ac_res=`eval 'as_val=${'$as_ac_Header'} 24106 $as_echo "$as_val"'` 24107 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 24108 $as_echo "$ac_res" >&6; } 24109 as_val=`eval 'as_val=${'$as_ac_Header'} 24110 $as_echo "$as_val"'` 24111 if test "x$as_val" = x""yes; then 24112 cat >>confdefs.h <<_ACEOF 24113 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 24114 _ACEOF 24115 24116 ac_header_dirent=$ac_hdr; break 24117 fi 24118 24119 done 24120 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 24121 if test $ac_header_dirent = dirent.h; then 24122 { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 24123 $as_echo_n "checking for library containing opendir... " >&6; } 24124 if test "${ac_cv_search_opendir+set}" = set; then 24125 $as_echo_n "(cached) " >&6 24126 else 24127 ac_func_search_save_LIBS=$LIBS 24128 cat >conftest.$ac_ext <<_ACEOF 24129 /* confdefs.h. */ 24130 _ACEOF 24131 cat confdefs.h >>conftest.$ac_ext 24132 cat >>conftest.$ac_ext <<_ACEOF 24133 /* end confdefs.h. */ 24134 24135 /* Override any GCC internal prototype to avoid an error. 24136 Use char because int might match the return type of a GCC 24137 builtin and then its argument prototype would still apply. */ 24138 #ifdef __cplusplus 24139 extern "C" 24140 #endif 24141 char opendir (); 24142 int 24143 main () 24144 { 24145 return opendir (); 24146 ; 24147 return 0; 24148 } 24149 _ACEOF 24150 for ac_lib in '' dir; do 24151 if test -z "$ac_lib"; then 24152 ac_res="none required" 24153 else 24154 ac_res=-l$ac_lib 24155 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 24156 fi 24157 rm -f conftest.$ac_objext conftest$ac_exeext 24158 if { (ac_try="$ac_link" 24159 case "(($ac_try" in 24160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24161 *) ac_try_echo=$ac_try;; 24162 esac 24163 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24164 $as_echo "$ac_try_echo") >&5 24165 (eval "$ac_link") 2>conftest.er1 24166 ac_status=$? 24167 grep -v '^ *+' conftest.er1 >conftest.err 24168 rm -f conftest.er1 24169 cat conftest.err >&5 24170 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24171 (exit $ac_status); } && { 24172 test -z "$ac_c_werror_flag" || 24173 test ! -s conftest.err 24174 } && test -s conftest$ac_exeext && { 24175 test "$cross_compiling" = yes || 24176 $as_test_x conftest$ac_exeext 24177 }; then 24178 ac_cv_search_opendir=$ac_res 24179 else 24180 $as_echo "$as_me: failed program was:" >&5 24181 sed 's/^/| /' conftest.$ac_ext >&5 24182 24183 24184 fi 24185 24186 rm -rf conftest.dSYM 24187 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 24188 conftest$ac_exeext 24189 if test "${ac_cv_search_opendir+set}" = set; then 24190 break 24191 fi 24192 done 24193 if test "${ac_cv_search_opendir+set}" = set; then 24194 : 24195 else 24196 ac_cv_search_opendir=no 24197 fi 24198 rm conftest.$ac_ext 24199 LIBS=$ac_func_search_save_LIBS 24200 fi 24201 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 24202 $as_echo "$ac_cv_search_opendir" >&6; } 24203 ac_res=$ac_cv_search_opendir 24204 if test "$ac_res" != no; then 24205 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 24206 24207 fi 24208 24209 else 24210 { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 24211 $as_echo_n "checking for library containing opendir... " >&6; } 24212 if test "${ac_cv_search_opendir+set}" = set; then 24213 $as_echo_n "(cached) " >&6 24214 else 24215 ac_func_search_save_LIBS=$LIBS 24216 cat >conftest.$ac_ext <<_ACEOF 24217 /* confdefs.h. */ 24218 _ACEOF 24219 cat confdefs.h >>conftest.$ac_ext 24220 cat >>conftest.$ac_ext <<_ACEOF 24221 /* end confdefs.h. */ 24222 24223 /* Override any GCC internal prototype to avoid an error. 24224 Use char because int might match the return type of a GCC 24225 builtin and then its argument prototype would still apply. */ 24226 #ifdef __cplusplus 24227 extern "C" 24228 #endif 24229 char opendir (); 24230 int 24231 main () 24232 { 24233 return opendir (); 24234 ; 24235 return 0; 24236 } 24237 _ACEOF 24238 for ac_lib in '' x; do 24239 if test -z "$ac_lib"; then 24240 ac_res="none required" 24241 else 24242 ac_res=-l$ac_lib 24243 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 24244 fi 24245 rm -f conftest.$ac_objext conftest$ac_exeext 24246 if { (ac_try="$ac_link" 24247 case "(($ac_try" in 24248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24249 *) ac_try_echo=$ac_try;; 24250 esac 24251 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24252 $as_echo "$ac_try_echo") >&5 24253 (eval "$ac_link") 2>conftest.er1 24254 ac_status=$? 24255 grep -v '^ *+' conftest.er1 >conftest.err 24256 rm -f conftest.er1 24257 cat conftest.err >&5 24258 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24259 (exit $ac_status); } && { 24260 test -z "$ac_c_werror_flag" || 24261 test ! -s conftest.err 24262 } && test -s conftest$ac_exeext && { 24263 test "$cross_compiling" = yes || 24264 $as_test_x conftest$ac_exeext 24265 }; then 24266 ac_cv_search_opendir=$ac_res 24267 else 24268 $as_echo "$as_me: failed program was:" >&5 24269 sed 's/^/| /' conftest.$ac_ext >&5 24270 24271 24272 fi 24273 24274 rm -rf conftest.dSYM 24275 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 24276 conftest$ac_exeext 24277 if test "${ac_cv_search_opendir+set}" = set; then 24278 break 24279 fi 24280 done 24281 if test "${ac_cv_search_opendir+set}" = set; then 24282 : 24283 else 24284 ac_cv_search_opendir=no 24285 fi 24286 rm conftest.$ac_ext 24287 LIBS=$ac_func_search_save_LIBS 24288 fi 24289 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 24290 $as_echo "$ac_cv_search_opendir" >&6; } 24291 ac_res=$ac_cv_search_opendir 24292 if test "$ac_res" != no; then 24293 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 24294 24295 fi 24296 24297 fi 24298 24299 24300 24301 24302 24303 24304 24305 24306 24307 24308 24309 24310 24311 24312 24313 24314 24315 24316 24317 24318 24319 24320 24321 24322 24323 24324 24325 24326 24327 24328 24329 24330 24331 24332 24333 24334 24335 24336 24337 24338 24339 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 24340 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 24341 if test "${ac_cv_c_const+set}" = set; then 24342 $as_echo_n "(cached) " >&6 24343 else 24344 cat >conftest.$ac_ext <<_ACEOF 24345 /* confdefs.h. */ 24346 _ACEOF 24347 cat confdefs.h >>conftest.$ac_ext 24348 cat >>conftest.$ac_ext <<_ACEOF 24349 /* end confdefs.h. */ 24350 24351 int 24352 main () 24353 { 24354 /* FIXME: Include the comments suggested by Paul. */ 24355 #ifndef __cplusplus 24356 /* Ultrix mips cc rejects this. */ 24357 typedef int charset[2]; 24358 const charset cs; 24359 /* SunOS 4.1.1 cc rejects this. */ 24360 char const *const *pcpcc; 24361 char **ppc; 24362 /* NEC SVR4.0.2 mips cc rejects this. */ 24363 struct point {int x, y;}; 24364 static struct point const zero = {0,0}; 24365 /* AIX XL C 1.02.0.0 rejects this. 24366 It does not let you subtract one const X* pointer from another in 24367 an arm of an if-expression whose if-part is not a constant 24368 expression */ 24369 const char *g = "string"; 24370 pcpcc = &g + (g ? g-g : 0); 24371 /* HPUX 7.0 cc rejects these. */ 24372 ++pcpcc; 24373 ppc = (char**) pcpcc; 24374 pcpcc = (char const *const *) ppc; 24375 { /* SCO 3.2v4 cc rejects this. */ 24376 char *t; 24377 char const *s = 0 ? (char *) 0 : (char const *) 0; 24378 24379 *t++ = 0; 24380 if (s) return 0; 24381 } 24382 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 24383 int x[] = {25, 17}; 24384 const int *foo = &x[0]; 24385 ++foo; 24386 } 24387 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 24388 typedef const int *iptr; 24389 iptr p = 0; 24390 ++p; 24391 } 24392 { /* AIX XL C 1.02.0.0 rejects this saying 24393 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 24394 struct s { int j; const int *ap[3]; }; 24395 struct s *b; b->j = 5; 24396 } 24397 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 24398 const int foo = 10; 24399 if (!foo) return 0; 24400 } 24401 return !cs[0] && !zero.x; 24402 #endif 24403 24404 ; 24405 return 0; 24406 } 24407 _ACEOF 24408 rm -f conftest.$ac_objext 24409 if { (ac_try="$ac_compile" 24410 case "(($ac_try" in 24411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24412 *) ac_try_echo=$ac_try;; 24413 esac 24414 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24415 $as_echo "$ac_try_echo") >&5 24416 (eval "$ac_compile") 2>conftest.er1 24417 ac_status=$? 24418 grep -v '^ *+' conftest.er1 >conftest.err 24419 rm -f conftest.er1 24420 cat conftest.err >&5 24421 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24422 (exit $ac_status); } && { 24423 test -z "$ac_c_werror_flag" || 24424 test ! -s conftest.err 24425 } && test -s conftest.$ac_objext; then 24426 ac_cv_c_const=yes 24427 else 24428 $as_echo "$as_me: failed program was:" >&5 24429 sed 's/^/| /' conftest.$ac_ext >&5 24430 24431 ac_cv_c_const=no 24432 fi 24433 24434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24435 fi 24436 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 24437 $as_echo "$ac_cv_c_const" >&6; } 24438 if test $ac_cv_c_const = no; then 24439 24440 cat >>confdefs.h <<\_ACEOF 24441 #define const /**/ 24442 _ACEOF 24443 24444 fi 24445 24446 { $as_echo "$as_me:$LINENO: checking for size_t" >&5 24447 $as_echo_n "checking for size_t... " >&6; } 24448 if test "${ac_cv_type_size_t+set}" = set; then 24449 $as_echo_n "(cached) " >&6 24450 else 24451 ac_cv_type_size_t=no 24452 cat >conftest.$ac_ext <<_ACEOF 24453 /* confdefs.h. */ 24454 _ACEOF 24455 cat confdefs.h >>conftest.$ac_ext 24456 cat >>conftest.$ac_ext <<_ACEOF 24457 /* end confdefs.h. */ 24458 $ac_includes_default 24459 int 24460 main () 24461 { 24462 if (sizeof (size_t)) 24463 return 0; 24464 ; 24465 return 0; 24466 } 24467 _ACEOF 24468 rm -f conftest.$ac_objext 24469 if { (ac_try="$ac_compile" 24470 case "(($ac_try" in 24471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24472 *) ac_try_echo=$ac_try;; 24473 esac 24474 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24475 $as_echo "$ac_try_echo") >&5 24476 (eval "$ac_compile") 2>conftest.er1 24477 ac_status=$? 24478 grep -v '^ *+' conftest.er1 >conftest.err 24479 rm -f conftest.er1 24480 cat conftest.err >&5 24481 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24482 (exit $ac_status); } && { 24483 test -z "$ac_c_werror_flag" || 24484 test ! -s conftest.err 24485 } && test -s conftest.$ac_objext; then 24486 cat >conftest.$ac_ext <<_ACEOF 24487 /* confdefs.h. */ 24488 _ACEOF 24489 cat confdefs.h >>conftest.$ac_ext 24490 cat >>conftest.$ac_ext <<_ACEOF 24491 /* end confdefs.h. */ 24492 $ac_includes_default 24493 int 24494 main () 24495 { 24496 if (sizeof ((size_t))) 24497 return 0; 24498 ; 24499 return 0; 24500 } 24501 _ACEOF 24502 rm -f conftest.$ac_objext 24503 if { (ac_try="$ac_compile" 24504 case "(($ac_try" in 24505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24506 *) ac_try_echo=$ac_try;; 24507 esac 24508 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24509 $as_echo "$ac_try_echo") >&5 24510 (eval "$ac_compile") 2>conftest.er1 24511 ac_status=$? 24512 grep -v '^ *+' conftest.er1 >conftest.err 24513 rm -f conftest.er1 24514 cat conftest.err >&5 24515 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24516 (exit $ac_status); } && { 24517 test -z "$ac_c_werror_flag" || 24518 test ! -s conftest.err 24519 } && test -s conftest.$ac_objext; then 24520 : 24521 else 24522 $as_echo "$as_me: failed program was:" >&5 24523 sed 's/^/| /' conftest.$ac_ext >&5 24524 24525 ac_cv_type_size_t=yes 24526 fi 24527 24528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24529 else 24530 $as_echo "$as_me: failed program was:" >&5 24531 sed 's/^/| /' conftest.$ac_ext >&5 24532 24533 24534 fi 24535 24536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24537 fi 24538 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 24539 $as_echo "$ac_cv_type_size_t" >&6; } 24540 if test "x$ac_cv_type_size_t" = x""yes; then 24541 : 24542 else 24543 24544 cat >>confdefs.h <<_ACEOF 24545 #define size_t unsigned int 24546 _ACEOF 24547 24548 fi 24549 24550 { $as_echo "$as_me:$LINENO: checking for ssize_t" >&5 24551 $as_echo_n "checking for ssize_t... " >&6; } 24552 if test "${ac_cv_type_ssize_t+set}" = set; then 24553 $as_echo_n "(cached) " >&6 24554 else 24555 ac_cv_type_ssize_t=no 24556 cat >conftest.$ac_ext <<_ACEOF 24557 /* confdefs.h. */ 24558 _ACEOF 24559 cat confdefs.h >>conftest.$ac_ext 24560 cat >>conftest.$ac_ext <<_ACEOF 24561 /* end confdefs.h. */ 24562 $ac_includes_default 24563 int 24564 main () 24565 { 24566 if (sizeof (ssize_t)) 24567 return 0; 24568 ; 24569 return 0; 24570 } 24571 _ACEOF 24572 rm -f conftest.$ac_objext 24573 if { (ac_try="$ac_compile" 24574 case "(($ac_try" in 24575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24576 *) ac_try_echo=$ac_try;; 24577 esac 24578 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24579 $as_echo "$ac_try_echo") >&5 24580 (eval "$ac_compile") 2>conftest.er1 24581 ac_status=$? 24582 grep -v '^ *+' conftest.er1 >conftest.err 24583 rm -f conftest.er1 24584 cat conftest.err >&5 24585 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24586 (exit $ac_status); } && { 24587 test -z "$ac_c_werror_flag" || 24588 test ! -s conftest.err 24589 } && test -s conftest.$ac_objext; then 24590 cat >conftest.$ac_ext <<_ACEOF 24591 /* confdefs.h. */ 24592 _ACEOF 24593 cat confdefs.h >>conftest.$ac_ext 24594 cat >>conftest.$ac_ext <<_ACEOF 24595 /* end confdefs.h. */ 24596 $ac_includes_default 24597 int 24598 main () 24599 { 24600 if (sizeof ((ssize_t))) 24601 return 0; 24602 ; 24603 return 0; 24604 } 24605 _ACEOF 24606 rm -f conftest.$ac_objext 24607 if { (ac_try="$ac_compile" 24608 case "(($ac_try" in 24609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24610 *) ac_try_echo=$ac_try;; 24611 esac 24612 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24613 $as_echo "$ac_try_echo") >&5 24614 (eval "$ac_compile") 2>conftest.er1 24615 ac_status=$? 24616 grep -v '^ *+' conftest.er1 >conftest.err 24617 rm -f conftest.er1 24618 cat conftest.err >&5 24619 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24620 (exit $ac_status); } && { 24621 test -z "$ac_c_werror_flag" || 24622 test ! -s conftest.err 24623 } && test -s conftest.$ac_objext; then 24624 : 24625 else 24626 $as_echo "$as_me: failed program was:" >&5 24627 sed 's/^/| /' conftest.$ac_ext >&5 24628 24629 ac_cv_type_ssize_t=yes 24630 fi 24631 24632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24633 else 24634 $as_echo "$as_me: failed program was:" >&5 24635 sed 's/^/| /' conftest.$ac_ext >&5 24636 24637 24638 fi 24639 24640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 24641 fi 24642 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 24643 $as_echo "$ac_cv_type_ssize_t" >&6; } 24644 if test "x$ac_cv_type_ssize_t" = x""yes; then 24645 : 24646 else 24647 24648 cat >>confdefs.h <<_ACEOF 24649 #define ssize_t int 24650 _ACEOF 24651 24652 fi 24653 24654 24655 24656 for ac_func in vprintf 24657 do 24658 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 24659 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 24660 $as_echo_n "checking for $ac_func... " >&6; } 24661 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 24662 $as_echo_n "(cached) " >&6 24663 else 24664 cat >conftest.$ac_ext <<_ACEOF 24665 /* confdefs.h. */ 24666 _ACEOF 24667 cat confdefs.h >>conftest.$ac_ext 24668 cat >>conftest.$ac_ext <<_ACEOF 24669 /* end confdefs.h. */ 24670 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 24671 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24672 #define $ac_func innocuous_$ac_func 24673 24674 /* System header to define __stub macros and hopefully few prototypes, 24675 which can conflict with char $ac_func (); below. 24676 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24677 <limits.h> exists even on freestanding compilers. */ 24678 24679 #ifdef __STDC__ 24680 # include <limits.h> 24681 #else 24682 # include <assert.h> 24683 #endif 24684 24685 #undef $ac_func 24686 24687 /* Override any GCC internal prototype to avoid an error. 24688 Use char because int might match the return type of a GCC 24689 builtin and then its argument prototype would still apply. */ 24690 #ifdef __cplusplus 24691 extern "C" 24692 #endif 24693 char $ac_func (); 24694 /* The GNU C library defines this for functions which it implements 24695 to always fail with ENOSYS. Some functions are actually named 24696 something starting with __ and the normal name is an alias. */ 24697 #if defined __stub_$ac_func || defined __stub___$ac_func 24698 choke me 24699 #endif 24700 24701 int 24702 main () 24703 { 24704 return $ac_func (); 24705 ; 24706 return 0; 24707 } 24708 _ACEOF 24709 rm -f conftest.$ac_objext conftest$ac_exeext 24710 if { (ac_try="$ac_link" 24711 case "(($ac_try" in 24712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24713 *) ac_try_echo=$ac_try;; 24714 esac 24715 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24716 $as_echo "$ac_try_echo") >&5 24717 (eval "$ac_link") 2>conftest.er1 24718 ac_status=$? 24719 grep -v '^ *+' conftest.er1 >conftest.err 24720 rm -f conftest.er1 24721 cat conftest.err >&5 24722 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24723 (exit $ac_status); } && { 24724 test -z "$ac_c_werror_flag" || 24725 test ! -s conftest.err 24726 } && test -s conftest$ac_exeext && { 24727 test "$cross_compiling" = yes || 24728 $as_test_x conftest$ac_exeext 24729 }; then 24730 eval "$as_ac_var=yes" 24731 else 24732 $as_echo "$as_me: failed program was:" >&5 24733 sed 's/^/| /' conftest.$ac_ext >&5 24734 24735 eval "$as_ac_var=no" 24736 fi 24737 24738 rm -rf conftest.dSYM 24739 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 24740 conftest$ac_exeext conftest.$ac_ext 24741 fi 24742 ac_res=`eval 'as_val=${'$as_ac_var'} 24743 $as_echo "$as_val"'` 24744 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 24745 $as_echo "$ac_res" >&6; } 24746 as_val=`eval 'as_val=${'$as_ac_var'} 24747 $as_echo "$as_val"'` 24748 if test "x$as_val" = x""yes; then 24749 cat >>confdefs.h <<_ACEOF 24750 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 24751 _ACEOF 24752 24753 { $as_echo "$as_me:$LINENO: checking for _doprnt" >&5 24754 $as_echo_n "checking for _doprnt... " >&6; } 24755 if test "${ac_cv_func__doprnt+set}" = set; then 24756 $as_echo_n "(cached) " >&6 24757 else 24758 cat >conftest.$ac_ext <<_ACEOF 24759 /* confdefs.h. */ 24760 _ACEOF 24761 cat confdefs.h >>conftest.$ac_ext 24762 cat >>conftest.$ac_ext <<_ACEOF 24763 /* end confdefs.h. */ 24764 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt. 24765 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 24766 #define _doprnt innocuous__doprnt 24767 24768 /* System header to define __stub macros and hopefully few prototypes, 24769 which can conflict with char _doprnt (); below. 24770 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 24771 <limits.h> exists even on freestanding compilers. */ 24772 24773 #ifdef __STDC__ 24774 # include <limits.h> 24775 #else 24776 # include <assert.h> 24777 #endif 24778 24779 #undef _doprnt 24780 24781 /* Override any GCC internal prototype to avoid an error. 24782 Use char because int might match the return type of a GCC 24783 builtin and then its argument prototype would still apply. */ 24784 #ifdef __cplusplus 24785 extern "C" 24786 #endif 24787 char _doprnt (); 24788 /* The GNU C library defines this for functions which it implements 24789 to always fail with ENOSYS. Some functions are actually named 24790 something starting with __ and the normal name is an alias. */ 24791 #if defined __stub__doprnt || defined __stub____doprnt 24792 choke me 24793 #endif 24794 24795 int 24796 main () 24797 { 24798 return _doprnt (); 24799 ; 24800 return 0; 24801 } 24802 _ACEOF 24803 rm -f conftest.$ac_objext conftest$ac_exeext 24804 if { (ac_try="$ac_link" 24805 case "(($ac_try" in 24806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 24807 *) ac_try_echo=$ac_try;; 24808 esac 24809 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 24810 $as_echo "$ac_try_echo") >&5 24811 (eval "$ac_link") 2>conftest.er1 24812 ac_status=$? 24813 grep -v '^ *+' conftest.er1 >conftest.err 24814 rm -f conftest.er1 24815 cat conftest.err >&5 24816 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 24817 (exit $ac_status); } && { 24818 test -z "$ac_c_werror_flag" || 24819 test ! -s conftest.err 24820 } && test -s conftest$ac_exeext && { 24821 test "$cross_compiling" = yes || 24822 $as_test_x conftest$ac_exeext 24823 }; then 24824 ac_cv_func__doprnt=yes 24825 else 24826 $as_echo "$as_me: failed program was:" >&5 24827 sed 's/^/| /' conftest.$ac_ext >&5 24828 24829 ac_cv_func__doprnt=no 24830 fi 24831 24832 rm -rf conftest.dSYM 24833 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 24834 conftest$ac_exeext conftest.$ac_ext 24835 fi 24836 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 24837 $as_echo "$ac_cv_func__doprnt" >&6; } 24838 if test "x$ac_cv_func__doprnt" = x""yes; then 24839 24840 cat >>confdefs.h <<\_ACEOF 24841 #define HAVE_DOPRNT 1 24842 _ACEOF 24843 24844 fi 24845 24846 fi 24847 done 24848 24849 24850 24851 24852 24853 24854 { $as_echo "$as_me:$LINENO: checking whether NLS is requested" >&5 24855 $as_echo_n "checking whether NLS is requested... " >&6; } 24856 # Check whether --enable-nls was given. 24857 if test "${enable_nls+set}" = set; then 24858 enableval=$enable_nls; USE_NLS=$enableval 24859 else 24860 USE_NLS=yes 24861 fi 24862 24863 { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5 24864 $as_echo "$USE_NLS" >&6; } 24865 24866 24867 24868 24869 GETTEXT_MACRO_VERSION=0.17 24870 24871 24872 24873 24874 # Prepare PATH_SEPARATOR. 24875 # The user is always right. 24876 if test "${PATH_SEPARATOR+set}" != set; then 24877 echo "#! /bin/sh" >conf$$.sh 24878 echo "exit 0" >>conf$$.sh 24879 chmod +x conf$$.sh 24880 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 24881 PATH_SEPARATOR=';' 24882 else 24883 PATH_SEPARATOR=: 24884 fi 24885 rm -f conf$$.sh 24886 fi 24887 24888 # Find out how to test for executable files. Don't use a zero-byte file, 24889 # as systems may use methods other than mode bits to determine executability. 24890 cat >conf$$.file <<_ASEOF 24891 #! /bin/sh 24892 exit 0 24893 _ASEOF 24894 chmod +x conf$$.file 24895 if test -x conf$$.file >/dev/null 2>&1; then 24896 ac_executable_p="test -x" 24897 else 24898 ac_executable_p="test -f" 24899 fi 24900 rm -f conf$$.file 24901 24902 # Extract the first word of "msgfmt", so it can be a program name with args. 24903 set dummy msgfmt; ac_word=$2 24904 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 24905 $as_echo_n "checking for $ac_word... " >&6; } 24906 if test "${ac_cv_path_MSGFMT+set}" = set; then 24907 $as_echo_n "(cached) " >&6 24908 else 24909 case "$MSGFMT" in 24910 [\\/]* | ?:[\\/]*) 24911 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 24912 ;; 24913 *) 24914 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 24915 for ac_dir in $PATH; do 24916 IFS="$ac_save_IFS" 24917 test -z "$ac_dir" && ac_dir=. 24918 for ac_exec_ext in '' $ac_executable_extensions; do 24919 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 24920 echo "$as_me: trying $ac_dir/$ac_word..." >&5 24921 if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && 24922 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 24923 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" 24924 break 2 24925 fi 24926 fi 24927 done 24928 done 24929 IFS="$ac_save_IFS" 24930 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 24931 ;; 24932 esac 24933 fi 24934 MSGFMT="$ac_cv_path_MSGFMT" 24935 if test "$MSGFMT" != ":"; then 24936 { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5 24937 $as_echo "$MSGFMT" >&6; } 24938 else 24939 { $as_echo "$as_me:$LINENO: result: no" >&5 24940 $as_echo "no" >&6; } 24941 fi 24942 24943 # Extract the first word of "gmsgfmt", so it can be a program name with args. 24944 set dummy gmsgfmt; ac_word=$2 24945 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 24946 $as_echo_n "checking for $ac_word... " >&6; } 24947 if test "${ac_cv_path_GMSGFMT+set}" = set; then 24948 $as_echo_n "(cached) " >&6 24949 else 24950 case $GMSGFMT in 24951 [\\/]* | ?:[\\/]*) 24952 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 24953 ;; 24954 *) 24955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 24956 for as_dir in $PATH 24957 do 24958 IFS=$as_save_IFS 24959 test -z "$as_dir" && as_dir=. 24960 for ac_exec_ext in '' $ac_executable_extensions; do 24961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 24962 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 24963 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 24964 break 2 24965 fi 24966 done 24967 done 24968 IFS=$as_save_IFS 24969 24970 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 24971 ;; 24972 esac 24973 fi 24974 GMSGFMT=$ac_cv_path_GMSGFMT 24975 if test -n "$GMSGFMT"; then 24976 { $as_echo "$as_me:$LINENO: result: $GMSGFMT" >&5 24977 $as_echo "$GMSGFMT" >&6; } 24978 else 24979 { $as_echo "$as_me:$LINENO: result: no" >&5 24980 $as_echo "no" >&6; } 24981 fi 24982 24983 24984 24985 case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 24986 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; 24987 *) MSGFMT_015=$MSGFMT ;; 24988 esac 24989 24990 case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 24991 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; 24992 *) GMSGFMT_015=$GMSGFMT ;; 24993 esac 24994 24995 24996 24997 # Prepare PATH_SEPARATOR. 24998 # The user is always right. 24999 if test "${PATH_SEPARATOR+set}" != set; then 25000 echo "#! /bin/sh" >conf$$.sh 25001 echo "exit 0" >>conf$$.sh 25002 chmod +x conf$$.sh 25003 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 25004 PATH_SEPARATOR=';' 25005 else 25006 PATH_SEPARATOR=: 25007 fi 25008 rm -f conf$$.sh 25009 fi 25010 25011 # Find out how to test for executable files. Don't use a zero-byte file, 25012 # as systems may use methods other than mode bits to determine executability. 25013 cat >conf$$.file <<_ASEOF 25014 #! /bin/sh 25015 exit 0 25016 _ASEOF 25017 chmod +x conf$$.file 25018 if test -x conf$$.file >/dev/null 2>&1; then 25019 ac_executable_p="test -x" 25020 else 25021 ac_executable_p="test -f" 25022 fi 25023 rm -f conf$$.file 25024 25025 # Extract the first word of "xgettext", so it can be a program name with args. 25026 set dummy xgettext; ac_word=$2 25027 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 25028 $as_echo_n "checking for $ac_word... " >&6; } 25029 if test "${ac_cv_path_XGETTEXT+set}" = set; then 25030 $as_echo_n "(cached) " >&6 25031 else 25032 case "$XGETTEXT" in 25033 [\\/]* | ?:[\\/]*) 25034 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 25035 ;; 25036 *) 25037 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 25038 for ac_dir in $PATH; do 25039 IFS="$ac_save_IFS" 25040 test -z "$ac_dir" && ac_dir=. 25041 for ac_exec_ext in '' $ac_executable_extensions; do 25042 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 25043 echo "$as_me: trying $ac_dir/$ac_word..." >&5 25044 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && 25045 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 25046 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" 25047 break 2 25048 fi 25049 fi 25050 done 25051 done 25052 IFS="$ac_save_IFS" 25053 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 25054 ;; 25055 esac 25056 fi 25057 XGETTEXT="$ac_cv_path_XGETTEXT" 25058 if test "$XGETTEXT" != ":"; then 25059 { $as_echo "$as_me:$LINENO: result: $XGETTEXT" >&5 25060 $as_echo "$XGETTEXT" >&6; } 25061 else 25062 { $as_echo "$as_me:$LINENO: result: no" >&5 25063 $as_echo "no" >&6; } 25064 fi 25065 25066 rm -f messages.po 25067 25068 case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 25069 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; 25070 *) XGETTEXT_015=$XGETTEXT ;; 25071 esac 25072 25073 25074 25075 # Prepare PATH_SEPARATOR. 25076 # The user is always right. 25077 if test "${PATH_SEPARATOR+set}" != set; then 25078 echo "#! /bin/sh" >conf$$.sh 25079 echo "exit 0" >>conf$$.sh 25080 chmod +x conf$$.sh 25081 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 25082 PATH_SEPARATOR=';' 25083 else 25084 PATH_SEPARATOR=: 25085 fi 25086 rm -f conf$$.sh 25087 fi 25088 25089 # Find out how to test for executable files. Don't use a zero-byte file, 25090 # as systems may use methods other than mode bits to determine executability. 25091 cat >conf$$.file <<_ASEOF 25092 #! /bin/sh 25093 exit 0 25094 _ASEOF 25095 chmod +x conf$$.file 25096 if test -x conf$$.file >/dev/null 2>&1; then 25097 ac_executable_p="test -x" 25098 else 25099 ac_executable_p="test -f" 25100 fi 25101 rm -f conf$$.file 25102 25103 # Extract the first word of "msgmerge", so it can be a program name with args. 25104 set dummy msgmerge; ac_word=$2 25105 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 25106 $as_echo_n "checking for $ac_word... " >&6; } 25107 if test "${ac_cv_path_MSGMERGE+set}" = set; then 25108 $as_echo_n "(cached) " >&6 25109 else 25110 case "$MSGMERGE" in 25111 [\\/]* | ?:[\\/]*) 25112 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 25113 ;; 25114 *) 25115 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 25116 for ac_dir in $PATH; do 25117 IFS="$ac_save_IFS" 25118 test -z "$ac_dir" && ac_dir=. 25119 for ac_exec_ext in '' $ac_executable_extensions; do 25120 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 25121 echo "$as_me: trying $ac_dir/$ac_word..." >&5 25122 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then 25123 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" 25124 break 2 25125 fi 25126 fi 25127 done 25128 done 25129 IFS="$ac_save_IFS" 25130 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 25131 ;; 25132 esac 25133 fi 25134 MSGMERGE="$ac_cv_path_MSGMERGE" 25135 if test "$MSGMERGE" != ":"; then 25136 { $as_echo "$as_me:$LINENO: result: $MSGMERGE" >&5 25137 $as_echo "$MSGMERGE" >&6; } 25138 else 25139 { $as_echo "$as_me:$LINENO: result: no" >&5 25140 $as_echo "no" >&6; } 25141 fi 25142 25143 25144 test -n "$localedir" || localedir='${datadir}/locale' 25145 25146 25147 test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= 25148 25149 25150 ac_config_commands="$ac_config_commands po-directories" 25151 25152 25153 25154 if test "X$prefix" = "XNONE"; then 25155 acl_final_prefix="$ac_default_prefix" 25156 else 25157 acl_final_prefix="$prefix" 25158 fi 25159 if test "X$exec_prefix" = "XNONE"; then 25160 acl_final_exec_prefix='${prefix}' 25161 else 25162 acl_final_exec_prefix="$exec_prefix" 25163 fi 25164 acl_save_prefix="$prefix" 25165 prefix="$acl_final_prefix" 25166 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 25167 prefix="$acl_save_prefix" 25168 25169 25170 # Check whether --with-gnu-ld was given. 25171 if test "${with_gnu_ld+set}" = set; then 25172 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 25173 else 25174 with_gnu_ld=no 25175 fi 25176 25177 # Prepare PATH_SEPARATOR. 25178 # The user is always right. 25179 if test "${PATH_SEPARATOR+set}" != set; then 25180 echo "#! /bin/sh" >conf$$.sh 25181 echo "exit 0" >>conf$$.sh 25182 chmod +x conf$$.sh 25183 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 25184 PATH_SEPARATOR=';' 25185 else 25186 PATH_SEPARATOR=: 25187 fi 25188 rm -f conf$$.sh 25189 fi 25190 ac_prog=ld 25191 if test "$GCC" = yes; then 25192 # Check if gcc -print-prog-name=ld gives a path. 25193 { $as_echo "$as_me:$LINENO: checking for ld used by GCC" >&5 25194 $as_echo_n "checking for ld used by GCC... " >&6; } 25195 case $host in 25196 *-*-mingw*) 25197 # gcc leaves a trailing carriage return which upsets mingw 25198 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 25199 *) 25200 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 25201 esac 25202 case $ac_prog in 25203 # Accept absolute paths. 25204 [\\/]* | [A-Za-z]:[\\/]*) 25205 re_direlt='/[^/][^/]*/\.\./' 25206 # Canonicalize the path of ld 25207 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 25208 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 25209 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 25210 done 25211 test -z "$LD" && LD="$ac_prog" 25212 ;; 25213 "") 25214 # If it fails, then pretend we aren't using GCC. 25215 ac_prog=ld 25216 ;; 25217 *) 25218 # If it is relative, then search for the first ld in PATH. 25219 with_gnu_ld=unknown 25220 ;; 25221 esac 25222 elif test "$with_gnu_ld" = yes; then 25223 { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5 25224 $as_echo_n "checking for GNU ld... " >&6; } 25225 else 25226 { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5 25227 $as_echo_n "checking for non-GNU ld... " >&6; } 25228 fi 25229 if test "${acl_cv_path_LD+set}" = set; then 25230 $as_echo_n "(cached) " >&6 25231 else 25232 if test -z "$LD"; then 25233 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 25234 for ac_dir in $PATH; do 25235 test -z "$ac_dir" && ac_dir=. 25236 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 25237 acl_cv_path_LD="$ac_dir/$ac_prog" 25238 # Check to see if the program is GNU ld. I'd rather use --version, 25239 # but apparently some GNU ld's only accept -v. 25240 # Break only if it was the GNU/non-GNU ld that we prefer. 25241 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in 25242 *GNU* | *'with BFD'*) 25243 test "$with_gnu_ld" != no && break ;; 25244 *) 25245 test "$with_gnu_ld" != yes && break ;; 25246 esac 25247 fi 25248 done 25249 IFS="$ac_save_ifs" 25250 else 25251 acl_cv_path_LD="$LD" # Let the user override the test with a path. 25252 fi 25253 fi 25254 25255 LD="$acl_cv_path_LD" 25256 if test -n "$LD"; then 25257 { $as_echo "$as_me:$LINENO: result: $LD" >&5 25258 $as_echo "$LD" >&6; } 25259 else 25260 { $as_echo "$as_me:$LINENO: result: no" >&5 25261 $as_echo "no" >&6; } 25262 fi 25263 test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 25264 $as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 25265 { (exit 1); exit 1; }; } 25266 { $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 25267 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 25268 if test "${acl_cv_prog_gnu_ld+set}" = set; then 25269 $as_echo_n "(cached) " >&6 25270 else 25271 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 25272 case `$LD -v 2>&1 </dev/null` in 25273 *GNU* | *'with BFD'*) 25274 acl_cv_prog_gnu_ld=yes ;; 25275 *) 25276 acl_cv_prog_gnu_ld=no ;; 25277 esac 25278 fi 25279 { $as_echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 25280 $as_echo "$acl_cv_prog_gnu_ld" >&6; } 25281 with_gnu_ld=$acl_cv_prog_gnu_ld 25282 25283 25284 25285 25286 { $as_echo "$as_me:$LINENO: checking for shared library run path origin" >&5 25287 $as_echo_n "checking for shared library run path origin... " >&6; } 25288 if test "${acl_cv_rpath+set}" = set; then 25289 $as_echo_n "(cached) " >&6 25290 else 25291 25292 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 25293 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 25294 . ./conftest.sh 25295 rm -f ./conftest.sh 25296 acl_cv_rpath=done 25297 25298 fi 25299 { $as_echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 25300 $as_echo "$acl_cv_rpath" >&6; } 25301 wl="$acl_cv_wl" 25302 acl_libext="$acl_cv_libext" 25303 acl_shlibext="$acl_cv_shlibext" 25304 acl_libname_spec="$acl_cv_libname_spec" 25305 acl_library_names_spec="$acl_cv_library_names_spec" 25306 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 25307 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 25308 acl_hardcode_direct="$acl_cv_hardcode_direct" 25309 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" 25310 # Check whether --enable-rpath was given. 25311 if test "${enable_rpath+set}" = set; then 25312 enableval=$enable_rpath; : 25313 else 25314 enable_rpath=yes 25315 fi 25316 25317 25318 25319 25320 acl_libdirstem=lib 25321 acl_libdirstem2= 25322 case "$host_os" in 25323 solaris*) 25324 { $as_echo "$as_me:$LINENO: checking for 64-bit host" >&5 25325 $as_echo_n "checking for 64-bit host... " >&6; } 25326 if test "${gl_cv_solaris_64bit+set}" = set; then 25327 $as_echo_n "(cached) " >&6 25328 else 25329 cat >conftest.$ac_ext <<_ACEOF 25330 /* confdefs.h. */ 25331 _ACEOF 25332 cat confdefs.h >>conftest.$ac_ext 25333 cat >>conftest.$ac_ext <<_ACEOF 25334 /* end confdefs.h. */ 25335 25336 #ifdef _LP64 25337 sixtyfour bits 25338 #endif 25339 25340 _ACEOF 25341 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 25342 $EGREP "sixtyfour bits" >/dev/null 2>&1; then 25343 gl_cv_solaris_64bit=yes 25344 else 25345 gl_cv_solaris_64bit=no 25346 fi 25347 rm -f conftest* 25348 25349 25350 fi 25351 { $as_echo "$as_me:$LINENO: result: $gl_cv_solaris_64bit" >&5 25352 $as_echo "$gl_cv_solaris_64bit" >&6; } 25353 if test $gl_cv_solaris_64bit = yes; then 25354 acl_libdirstem=lib/64 25355 case "$host_cpu" in 25356 sparc*) acl_libdirstem2=lib/sparcv9 ;; 25357 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; 25358 esac 25359 fi 25360 ;; 25361 *) 25362 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 25363 if test -n "$searchpath"; then 25364 acl_save_IFS="${IFS= }"; IFS=":" 25365 for searchdir in $searchpath; do 25366 if test -d "$searchdir"; then 25367 case "$searchdir" in 25368 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 25369 */../ | */.. ) 25370 # Better ignore directories of this form. They are misleading. 25371 ;; 25372 *) searchdir=`cd "$searchdir" && pwd` 25373 case "$searchdir" in 25374 */lib64 ) acl_libdirstem=lib64 ;; 25375 esac ;; 25376 esac 25377 fi 25378 done 25379 IFS="$acl_save_IFS" 25380 fi 25381 ;; 25382 esac 25383 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" 25384 25385 25386 25387 25388 25389 25390 25391 25392 25393 25394 25395 25396 use_additional=yes 25397 25398 acl_save_prefix="$prefix" 25399 prefix="$acl_final_prefix" 25400 acl_save_exec_prefix="$exec_prefix" 25401 exec_prefix="$acl_final_exec_prefix" 25402 25403 eval additional_includedir=\"$includedir\" 25404 eval additional_libdir=\"$libdir\" 25405 25406 exec_prefix="$acl_save_exec_prefix" 25407 prefix="$acl_save_prefix" 25408 25409 25410 # Check whether --with-libiconv-prefix was given. 25411 if test "${with_libiconv_prefix+set}" = set; then 25412 withval=$with_libiconv_prefix; 25413 if test "X$withval" = "Xno"; then 25414 use_additional=no 25415 else 25416 if test "X$withval" = "X"; then 25417 25418 acl_save_prefix="$prefix" 25419 prefix="$acl_final_prefix" 25420 acl_save_exec_prefix="$exec_prefix" 25421 exec_prefix="$acl_final_exec_prefix" 25422 25423 eval additional_includedir=\"$includedir\" 25424 eval additional_libdir=\"$libdir\" 25425 25426 exec_prefix="$acl_save_exec_prefix" 25427 prefix="$acl_save_prefix" 25428 25429 else 25430 additional_includedir="$withval/include" 25431 additional_libdir="$withval/$acl_libdirstem" 25432 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 25433 && ! test -d "$withval/$acl_libdirstem"; then 25434 additional_libdir="$withval/$acl_libdirstem2" 25435 fi 25436 fi 25437 fi 25438 25439 fi 25440 25441 LIBICONV= 25442 LTLIBICONV= 25443 INCICONV= 25444 LIBICONV_PREFIX= 25445 HAVE_LIBICONV= 25446 rpathdirs= 25447 ltrpathdirs= 25448 names_already_handled= 25449 names_next_round='iconv ' 25450 while test -n "$names_next_round"; do 25451 names_this_round="$names_next_round" 25452 names_next_round= 25453 for name in $names_this_round; do 25454 already_handled= 25455 for n in $names_already_handled; do 25456 if test "$n" = "$name"; then 25457 already_handled=yes 25458 break 25459 fi 25460 done 25461 if test -z "$already_handled"; then 25462 names_already_handled="$names_already_handled $name" 25463 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 25464 eval value=\"\$HAVE_LIB$uppername\" 25465 if test -n "$value"; then 25466 if test "$value" = yes; then 25467 eval value=\"\$LIB$uppername\" 25468 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 25469 eval value=\"\$LTLIB$uppername\" 25470 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 25471 else 25472 : 25473 fi 25474 else 25475 found_dir= 25476 found_la= 25477 found_so= 25478 found_a= 25479 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 25480 if test -n "$acl_shlibext"; then 25481 shrext=".$acl_shlibext" # typically: shrext=.so 25482 else 25483 shrext= 25484 fi 25485 if test $use_additional = yes; then 25486 dir="$additional_libdir" 25487 if test -n "$acl_shlibext"; then 25488 if test -f "$dir/$libname$shrext"; then 25489 found_dir="$dir" 25490 found_so="$dir/$libname$shrext" 25491 else 25492 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 25493 ver=`(cd "$dir" && \ 25494 for f in "$libname$shrext".*; do echo "$f"; done \ 25495 | sed -e "s,^$libname$shrext\\\\.,," \ 25496 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 25497 | sed 1q ) 2>/dev/null` 25498 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 25499 found_dir="$dir" 25500 found_so="$dir/$libname$shrext.$ver" 25501 fi 25502 else 25503 eval library_names=\"$acl_library_names_spec\" 25504 for f in $library_names; do 25505 if test -f "$dir/$f"; then 25506 found_dir="$dir" 25507 found_so="$dir/$f" 25508 break 25509 fi 25510 done 25511 fi 25512 fi 25513 fi 25514 if test "X$found_dir" = "X"; then 25515 if test -f "$dir/$libname.$acl_libext"; then 25516 found_dir="$dir" 25517 found_a="$dir/$libname.$acl_libext" 25518 fi 25519 fi 25520 if test "X$found_dir" != "X"; then 25521 if test -f "$dir/$libname.la"; then 25522 found_la="$dir/$libname.la" 25523 fi 25524 fi 25525 fi 25526 if test "X$found_dir" = "X"; then 25527 for x in $LDFLAGS $LTLIBICONV; do 25528 25529 acl_save_prefix="$prefix" 25530 prefix="$acl_final_prefix" 25531 acl_save_exec_prefix="$exec_prefix" 25532 exec_prefix="$acl_final_exec_prefix" 25533 eval x=\"$x\" 25534 exec_prefix="$acl_save_exec_prefix" 25535 prefix="$acl_save_prefix" 25536 25537 case "$x" in 25538 -L*) 25539 dir=`echo "X$x" | sed -e 's/^X-L//'` 25540 if test -n "$acl_shlibext"; then 25541 if test -f "$dir/$libname$shrext"; then 25542 found_dir="$dir" 25543 found_so="$dir/$libname$shrext" 25544 else 25545 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 25546 ver=`(cd "$dir" && \ 25547 for f in "$libname$shrext".*; do echo "$f"; done \ 25548 | sed -e "s,^$libname$shrext\\\\.,," \ 25549 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 25550 | sed 1q ) 2>/dev/null` 25551 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 25552 found_dir="$dir" 25553 found_so="$dir/$libname$shrext.$ver" 25554 fi 25555 else 25556 eval library_names=\"$acl_library_names_spec\" 25557 for f in $library_names; do 25558 if test -f "$dir/$f"; then 25559 found_dir="$dir" 25560 found_so="$dir/$f" 25561 break 25562 fi 25563 done 25564 fi 25565 fi 25566 fi 25567 if test "X$found_dir" = "X"; then 25568 if test -f "$dir/$libname.$acl_libext"; then 25569 found_dir="$dir" 25570 found_a="$dir/$libname.$acl_libext" 25571 fi 25572 fi 25573 if test "X$found_dir" != "X"; then 25574 if test -f "$dir/$libname.la"; then 25575 found_la="$dir/$libname.la" 25576 fi 25577 fi 25578 ;; 25579 esac 25580 if test "X$found_dir" != "X"; then 25581 break 25582 fi 25583 done 25584 fi 25585 if test "X$found_dir" != "X"; then 25586 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 25587 if test "X$found_so" != "X"; then 25588 if test "$enable_rpath" = no \ 25589 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 25590 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 25591 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 25592 else 25593 haveit= 25594 for x in $ltrpathdirs; do 25595 if test "X$x" = "X$found_dir"; then 25596 haveit=yes 25597 break 25598 fi 25599 done 25600 if test -z "$haveit"; then 25601 ltrpathdirs="$ltrpathdirs $found_dir" 25602 fi 25603 if test "$acl_hardcode_direct" = yes; then 25604 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 25605 else 25606 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 25607 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 25608 haveit= 25609 for x in $rpathdirs; do 25610 if test "X$x" = "X$found_dir"; then 25611 haveit=yes 25612 break 25613 fi 25614 done 25615 if test -z "$haveit"; then 25616 rpathdirs="$rpathdirs $found_dir" 25617 fi 25618 else 25619 haveit= 25620 for x in $LDFLAGS $LIBICONV; do 25621 25622 acl_save_prefix="$prefix" 25623 prefix="$acl_final_prefix" 25624 acl_save_exec_prefix="$exec_prefix" 25625 exec_prefix="$acl_final_exec_prefix" 25626 eval x=\"$x\" 25627 exec_prefix="$acl_save_exec_prefix" 25628 prefix="$acl_save_prefix" 25629 25630 if test "X$x" = "X-L$found_dir"; then 25631 haveit=yes 25632 break 25633 fi 25634 done 25635 if test -z "$haveit"; then 25636 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 25637 fi 25638 if test "$acl_hardcode_minus_L" != no; then 25639 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 25640 else 25641 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 25642 fi 25643 fi 25644 fi 25645 fi 25646 else 25647 if test "X$found_a" != "X"; then 25648 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 25649 else 25650 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 25651 fi 25652 fi 25653 additional_includedir= 25654 case "$found_dir" in 25655 */$acl_libdirstem | */$acl_libdirstem/) 25656 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 25657 if test "$name" = 'iconv'; then 25658 LIBICONV_PREFIX="$basedir" 25659 fi 25660 additional_includedir="$basedir/include" 25661 ;; 25662 */$acl_libdirstem2 | */$acl_libdirstem2/) 25663 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 25664 if test "$name" = 'iconv'; then 25665 LIBICONV_PREFIX="$basedir" 25666 fi 25667 additional_includedir="$basedir/include" 25668 ;; 25669 esac 25670 if test "X$additional_includedir" != "X"; then 25671 if test "X$additional_includedir" != "X/usr/include"; then 25672 haveit= 25673 if test "X$additional_includedir" = "X/usr/local/include"; then 25674 if test -n "$GCC"; then 25675 case $host_os in 25676 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 25677 esac 25678 fi 25679 fi 25680 if test -z "$haveit"; then 25681 for x in $CPPFLAGS $INCICONV; do 25682 25683 acl_save_prefix="$prefix" 25684 prefix="$acl_final_prefix" 25685 acl_save_exec_prefix="$exec_prefix" 25686 exec_prefix="$acl_final_exec_prefix" 25687 eval x=\"$x\" 25688 exec_prefix="$acl_save_exec_prefix" 25689 prefix="$acl_save_prefix" 25690 25691 if test "X$x" = "X-I$additional_includedir"; then 25692 haveit=yes 25693 break 25694 fi 25695 done 25696 if test -z "$haveit"; then 25697 if test -d "$additional_includedir"; then 25698 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 25699 fi 25700 fi 25701 fi 25702 fi 25703 fi 25704 if test -n "$found_la"; then 25705 save_libdir="$libdir" 25706 case "$found_la" in 25707 */* | *\\*) . "$found_la" ;; 25708 *) . "./$found_la" ;; 25709 esac 25710 libdir="$save_libdir" 25711 for dep in $dependency_libs; do 25712 case "$dep" in 25713 -L*) 25714 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 25715 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 25716 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 25717 haveit= 25718 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 25719 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 25720 if test -n "$GCC"; then 25721 case $host_os in 25722 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 25723 esac 25724 fi 25725 fi 25726 if test -z "$haveit"; then 25727 haveit= 25728 for x in $LDFLAGS $LIBICONV; do 25729 25730 acl_save_prefix="$prefix" 25731 prefix="$acl_final_prefix" 25732 acl_save_exec_prefix="$exec_prefix" 25733 exec_prefix="$acl_final_exec_prefix" 25734 eval x=\"$x\" 25735 exec_prefix="$acl_save_exec_prefix" 25736 prefix="$acl_save_prefix" 25737 25738 if test "X$x" = "X-L$additional_libdir"; then 25739 haveit=yes 25740 break 25741 fi 25742 done 25743 if test -z "$haveit"; then 25744 if test -d "$additional_libdir"; then 25745 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 25746 fi 25747 fi 25748 haveit= 25749 for x in $LDFLAGS $LTLIBICONV; do 25750 25751 acl_save_prefix="$prefix" 25752 prefix="$acl_final_prefix" 25753 acl_save_exec_prefix="$exec_prefix" 25754 exec_prefix="$acl_final_exec_prefix" 25755 eval x=\"$x\" 25756 exec_prefix="$acl_save_exec_prefix" 25757 prefix="$acl_save_prefix" 25758 25759 if test "X$x" = "X-L$additional_libdir"; then 25760 haveit=yes 25761 break 25762 fi 25763 done 25764 if test -z "$haveit"; then 25765 if test -d "$additional_libdir"; then 25766 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 25767 fi 25768 fi 25769 fi 25770 fi 25771 ;; 25772 -R*) 25773 dir=`echo "X$dep" | sed -e 's/^X-R//'` 25774 if test "$enable_rpath" != no; then 25775 haveit= 25776 for x in $rpathdirs; do 25777 if test "X$x" = "X$dir"; then 25778 haveit=yes 25779 break 25780 fi 25781 done 25782 if test -z "$haveit"; then 25783 rpathdirs="$rpathdirs $dir" 25784 fi 25785 haveit= 25786 for x in $ltrpathdirs; do 25787 if test "X$x" = "X$dir"; then 25788 haveit=yes 25789 break 25790 fi 25791 done 25792 if test -z "$haveit"; then 25793 ltrpathdirs="$ltrpathdirs $dir" 25794 fi 25795 fi 25796 ;; 25797 -l*) 25798 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 25799 ;; 25800 *.la) 25801 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 25802 ;; 25803 *) 25804 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 25805 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 25806 ;; 25807 esac 25808 done 25809 fi 25810 else 25811 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 25812 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 25813 fi 25814 fi 25815 fi 25816 done 25817 done 25818 if test "X$rpathdirs" != "X"; then 25819 if test -n "$acl_hardcode_libdir_separator"; then 25820 alldirs= 25821 for found_dir in $rpathdirs; do 25822 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 25823 done 25824 acl_save_libdir="$libdir" 25825 libdir="$alldirs" 25826 eval flag=\"$acl_hardcode_libdir_flag_spec\" 25827 libdir="$acl_save_libdir" 25828 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 25829 else 25830 for found_dir in $rpathdirs; do 25831 acl_save_libdir="$libdir" 25832 libdir="$found_dir" 25833 eval flag=\"$acl_hardcode_libdir_flag_spec\" 25834 libdir="$acl_save_libdir" 25835 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 25836 done 25837 fi 25838 fi 25839 if test "X$ltrpathdirs" != "X"; then 25840 for found_dir in $ltrpathdirs; do 25841 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 25842 done 25843 fi 25844 25845 25846 25847 25848 25849 25850 25851 25852 25853 25854 25855 25856 25857 25858 25859 25860 25861 25862 25863 25864 25865 25866 25867 25868 25869 25870 25871 25872 25873 25874 { $as_echo "$as_me:$LINENO: checking for CFPreferencesCopyAppValue" >&5 25875 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } 25876 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then 25877 $as_echo_n "(cached) " >&6 25878 else 25879 gt_save_LIBS="$LIBS" 25880 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 25881 cat >conftest.$ac_ext <<_ACEOF 25882 /* confdefs.h. */ 25883 _ACEOF 25884 cat confdefs.h >>conftest.$ac_ext 25885 cat >>conftest.$ac_ext <<_ACEOF 25886 /* end confdefs.h. */ 25887 #include <CoreFoundation/CFPreferences.h> 25888 int 25889 main () 25890 { 25891 CFPreferencesCopyAppValue(NULL, NULL) 25892 ; 25893 return 0; 25894 } 25895 _ACEOF 25896 rm -f conftest.$ac_objext conftest$ac_exeext 25897 if { (ac_try="$ac_link" 25898 case "(($ac_try" in 25899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25900 *) ac_try_echo=$ac_try;; 25901 esac 25902 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 25903 $as_echo "$ac_try_echo") >&5 25904 (eval "$ac_link") 2>conftest.er1 25905 ac_status=$? 25906 grep -v '^ *+' conftest.er1 >conftest.err 25907 rm -f conftest.er1 25908 cat conftest.err >&5 25909 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 25910 (exit $ac_status); } && { 25911 test -z "$ac_c_werror_flag" || 25912 test ! -s conftest.err 25913 } && test -s conftest$ac_exeext && { 25914 test "$cross_compiling" = yes || 25915 $as_test_x conftest$ac_exeext 25916 }; then 25917 gt_cv_func_CFPreferencesCopyAppValue=yes 25918 else 25919 $as_echo "$as_me: failed program was:" >&5 25920 sed 's/^/| /' conftest.$ac_ext >&5 25921 25922 gt_cv_func_CFPreferencesCopyAppValue=no 25923 fi 25924 25925 rm -rf conftest.dSYM 25926 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 25927 conftest$ac_exeext conftest.$ac_ext 25928 LIBS="$gt_save_LIBS" 25929 fi 25930 { $as_echo "$as_me:$LINENO: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 25931 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } 25932 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then 25933 25934 cat >>confdefs.h <<\_ACEOF 25935 #define HAVE_CFPREFERENCESCOPYAPPVALUE 1 25936 _ACEOF 25937 25938 fi 25939 { $as_echo "$as_me:$LINENO: checking for CFLocaleCopyCurrent" >&5 25940 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } 25941 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then 25942 $as_echo_n "(cached) " >&6 25943 else 25944 gt_save_LIBS="$LIBS" 25945 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 25946 cat >conftest.$ac_ext <<_ACEOF 25947 /* confdefs.h. */ 25948 _ACEOF 25949 cat confdefs.h >>conftest.$ac_ext 25950 cat >>conftest.$ac_ext <<_ACEOF 25951 /* end confdefs.h. */ 25952 #include <CoreFoundation/CFLocale.h> 25953 int 25954 main () 25955 { 25956 CFLocaleCopyCurrent(); 25957 ; 25958 return 0; 25959 } 25960 _ACEOF 25961 rm -f conftest.$ac_objext conftest$ac_exeext 25962 if { (ac_try="$ac_link" 25963 case "(($ac_try" in 25964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 25965 *) ac_try_echo=$ac_try;; 25966 esac 25967 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 25968 $as_echo "$ac_try_echo") >&5 25969 (eval "$ac_link") 2>conftest.er1 25970 ac_status=$? 25971 grep -v '^ *+' conftest.er1 >conftest.err 25972 rm -f conftest.er1 25973 cat conftest.err >&5 25974 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 25975 (exit $ac_status); } && { 25976 test -z "$ac_c_werror_flag" || 25977 test ! -s conftest.err 25978 } && test -s conftest$ac_exeext && { 25979 test "$cross_compiling" = yes || 25980 $as_test_x conftest$ac_exeext 25981 }; then 25982 gt_cv_func_CFLocaleCopyCurrent=yes 25983 else 25984 $as_echo "$as_me: failed program was:" >&5 25985 sed 's/^/| /' conftest.$ac_ext >&5 25986 25987 gt_cv_func_CFLocaleCopyCurrent=no 25988 fi 25989 25990 rm -rf conftest.dSYM 25991 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 25992 conftest$ac_exeext conftest.$ac_ext 25993 LIBS="$gt_save_LIBS" 25994 fi 25995 { $as_echo "$as_me:$LINENO: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 25996 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } 25997 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then 25998 25999 cat >>confdefs.h <<\_ACEOF 26000 #define HAVE_CFLOCALECOPYCURRENT 1 26001 _ACEOF 26002 26003 fi 26004 INTL_MACOSX_LIBS= 26005 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then 26006 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" 26007 fi 26008 26009 26010 26011 26012 26013 26014 LIBINTL= 26015 LTLIBINTL= 26016 POSUB= 26017 26018 case " $gt_needs " in 26019 *" need-formatstring-macros "*) gt_api_version=3 ;; 26020 *" need-ngettext "*) gt_api_version=2 ;; 26021 *) gt_api_version=1 ;; 26022 esac 26023 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" 26024 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" 26025 26026 if test "$USE_NLS" = "yes"; then 26027 gt_use_preinstalled_gnugettext=no 26028 26029 26030 if test $gt_api_version -ge 3; then 26031 gt_revision_test_code=' 26032 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION 26033 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) 26034 #endif 26035 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; 26036 ' 26037 else 26038 gt_revision_test_code= 26039 fi 26040 if test $gt_api_version -ge 2; then 26041 gt_expression_test_code=' + * ngettext ("", "", 0)' 26042 else 26043 gt_expression_test_code= 26044 fi 26045 26046 { $as_echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 26047 $as_echo_n "checking for GNU gettext in libc... " >&6; } 26048 if { as_var=$gt_func_gnugettext_libc; eval "test \"\${$as_var+set}\" = set"; }; then 26049 $as_echo_n "(cached) " >&6 26050 else 26051 cat >conftest.$ac_ext <<_ACEOF 26052 /* confdefs.h. */ 26053 _ACEOF 26054 cat confdefs.h >>conftest.$ac_ext 26055 cat >>conftest.$ac_ext <<_ACEOF 26056 /* end confdefs.h. */ 26057 #include <libintl.h> 26058 $gt_revision_test_code 26059 extern int _nl_msg_cat_cntr; 26060 extern int *_nl_domain_bindings; 26061 int 26062 main () 26063 { 26064 bindtextdomain ("", ""); 26065 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings 26066 ; 26067 return 0; 26068 } 26069 _ACEOF 26070 rm -f conftest.$ac_objext conftest$ac_exeext 26071 if { (ac_try="$ac_link" 26072 case "(($ac_try" in 26073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26074 *) ac_try_echo=$ac_try;; 26075 esac 26076 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26077 $as_echo "$ac_try_echo") >&5 26078 (eval "$ac_link") 2>conftest.er1 26079 ac_status=$? 26080 grep -v '^ *+' conftest.er1 >conftest.err 26081 rm -f conftest.er1 26082 cat conftest.err >&5 26083 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26084 (exit $ac_status); } && { 26085 test -z "$ac_c_werror_flag" || 26086 test ! -s conftest.err 26087 } && test -s conftest$ac_exeext && { 26088 test "$cross_compiling" = yes || 26089 $as_test_x conftest$ac_exeext 26090 }; then 26091 eval "$gt_func_gnugettext_libc=yes" 26092 else 26093 $as_echo "$as_me: failed program was:" >&5 26094 sed 's/^/| /' conftest.$ac_ext >&5 26095 26096 eval "$gt_func_gnugettext_libc=no" 26097 fi 26098 26099 rm -rf conftest.dSYM 26100 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 26101 conftest$ac_exeext conftest.$ac_ext 26102 fi 26103 ac_res=`eval 'as_val=${'$gt_func_gnugettext_libc'} 26104 $as_echo "$as_val"'` 26105 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 26106 $as_echo "$ac_res" >&6; } 26107 26108 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then 26109 26110 26111 26112 26113 26114 am_save_CPPFLAGS="$CPPFLAGS" 26115 26116 for element in $INCICONV; do 26117 haveit= 26118 for x in $CPPFLAGS; do 26119 26120 acl_save_prefix="$prefix" 26121 prefix="$acl_final_prefix" 26122 acl_save_exec_prefix="$exec_prefix" 26123 exec_prefix="$acl_final_exec_prefix" 26124 eval x=\"$x\" 26125 exec_prefix="$acl_save_exec_prefix" 26126 prefix="$acl_save_prefix" 26127 26128 if test "X$x" = "X$element"; then 26129 haveit=yes 26130 break 26131 fi 26132 done 26133 if test -z "$haveit"; then 26134 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 26135 fi 26136 done 26137 26138 26139 { $as_echo "$as_me:$LINENO: checking for iconv" >&5 26140 $as_echo_n "checking for iconv... " >&6; } 26141 if test "${am_cv_func_iconv+set}" = set; then 26142 $as_echo_n "(cached) " >&6 26143 else 26144 26145 am_cv_func_iconv="no, consider installing GNU libiconv" 26146 am_cv_lib_iconv=no 26147 cat >conftest.$ac_ext <<_ACEOF 26148 /* confdefs.h. */ 26149 _ACEOF 26150 cat confdefs.h >>conftest.$ac_ext 26151 cat >>conftest.$ac_ext <<_ACEOF 26152 /* end confdefs.h. */ 26153 #include <stdlib.h> 26154 #include <iconv.h> 26155 int 26156 main () 26157 { 26158 iconv_t cd = iconv_open("",""); 26159 iconv(cd,NULL,NULL,NULL,NULL); 26160 iconv_close(cd); 26161 ; 26162 return 0; 26163 } 26164 _ACEOF 26165 rm -f conftest.$ac_objext conftest$ac_exeext 26166 if { (ac_try="$ac_link" 26167 case "(($ac_try" in 26168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26169 *) ac_try_echo=$ac_try;; 26170 esac 26171 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26172 $as_echo "$ac_try_echo") >&5 26173 (eval "$ac_link") 2>conftest.er1 26174 ac_status=$? 26175 grep -v '^ *+' conftest.er1 >conftest.err 26176 rm -f conftest.er1 26177 cat conftest.err >&5 26178 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26179 (exit $ac_status); } && { 26180 test -z "$ac_c_werror_flag" || 26181 test ! -s conftest.err 26182 } && test -s conftest$ac_exeext && { 26183 test "$cross_compiling" = yes || 26184 $as_test_x conftest$ac_exeext 26185 }; then 26186 am_cv_func_iconv=yes 26187 else 26188 $as_echo "$as_me: failed program was:" >&5 26189 sed 's/^/| /' conftest.$ac_ext >&5 26190 26191 26192 fi 26193 26194 rm -rf conftest.dSYM 26195 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 26196 conftest$ac_exeext conftest.$ac_ext 26197 if test "$am_cv_func_iconv" != yes; then 26198 am_save_LIBS="$LIBS" 26199 LIBS="$LIBS $LIBICONV" 26200 cat >conftest.$ac_ext <<_ACEOF 26201 /* confdefs.h. */ 26202 _ACEOF 26203 cat confdefs.h >>conftest.$ac_ext 26204 cat >>conftest.$ac_ext <<_ACEOF 26205 /* end confdefs.h. */ 26206 #include <stdlib.h> 26207 #include <iconv.h> 26208 int 26209 main () 26210 { 26211 iconv_t cd = iconv_open("",""); 26212 iconv(cd,NULL,NULL,NULL,NULL); 26213 iconv_close(cd); 26214 ; 26215 return 0; 26216 } 26217 _ACEOF 26218 rm -f conftest.$ac_objext conftest$ac_exeext 26219 if { (ac_try="$ac_link" 26220 case "(($ac_try" in 26221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26222 *) ac_try_echo=$ac_try;; 26223 esac 26224 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26225 $as_echo "$ac_try_echo") >&5 26226 (eval "$ac_link") 2>conftest.er1 26227 ac_status=$? 26228 grep -v '^ *+' conftest.er1 >conftest.err 26229 rm -f conftest.er1 26230 cat conftest.err >&5 26231 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26232 (exit $ac_status); } && { 26233 test -z "$ac_c_werror_flag" || 26234 test ! -s conftest.err 26235 } && test -s conftest$ac_exeext && { 26236 test "$cross_compiling" = yes || 26237 $as_test_x conftest$ac_exeext 26238 }; then 26239 am_cv_lib_iconv=yes 26240 am_cv_func_iconv=yes 26241 else 26242 $as_echo "$as_me: failed program was:" >&5 26243 sed 's/^/| /' conftest.$ac_ext >&5 26244 26245 26246 fi 26247 26248 rm -rf conftest.dSYM 26249 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 26250 conftest$ac_exeext conftest.$ac_ext 26251 LIBS="$am_save_LIBS" 26252 fi 26253 26254 fi 26255 { $as_echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 26256 $as_echo "$am_cv_func_iconv" >&6; } 26257 if test "$am_cv_func_iconv" = yes; then 26258 { $as_echo "$as_me:$LINENO: checking for working iconv" >&5 26259 $as_echo_n "checking for working iconv... " >&6; } 26260 if test "${am_cv_func_iconv_works+set}" = set; then 26261 $as_echo_n "(cached) " >&6 26262 else 26263 26264 am_save_LIBS="$LIBS" 26265 if test $am_cv_lib_iconv = yes; then 26266 LIBS="$LIBS $LIBICONV" 26267 fi 26268 if test "$cross_compiling" = yes; then 26269 case "$host_os" in 26270 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 26271 *) am_cv_func_iconv_works="guessing yes" ;; 26272 esac 26273 else 26274 cat >conftest.$ac_ext <<_ACEOF 26275 /* confdefs.h. */ 26276 _ACEOF 26277 cat confdefs.h >>conftest.$ac_ext 26278 cat >>conftest.$ac_ext <<_ACEOF 26279 /* end confdefs.h. */ 26280 26281 #include <iconv.h> 26282 #include <string.h> 26283 int main () 26284 { 26285 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 26286 returns. */ 26287 { 26288 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 26289 if (cd_utf8_to_88591 != (iconv_t)(-1)) 26290 { 26291 static const char input[] = "\342\202\254"; /* EURO SIGN */ 26292 char buf[10]; 26293 const char *inptr = input; 26294 size_t inbytesleft = strlen (input); 26295 char *outptr = buf; 26296 size_t outbytesleft = sizeof (buf); 26297 size_t res = iconv (cd_utf8_to_88591, 26298 (char **) &inptr, &inbytesleft, 26299 &outptr, &outbytesleft); 26300 if (res == 0) 26301 return 1; 26302 } 26303 } 26304 #if 0 /* This bug could be worked around by the caller. */ 26305 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 26306 { 26307 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 26308 if (cd_88591_to_utf8 != (iconv_t)(-1)) 26309 { 26310 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 26311 char buf[50]; 26312 const char *inptr = input; 26313 size_t inbytesleft = strlen (input); 26314 char *outptr = buf; 26315 size_t outbytesleft = sizeof (buf); 26316 size_t res = iconv (cd_88591_to_utf8, 26317 (char **) &inptr, &inbytesleft, 26318 &outptr, &outbytesleft); 26319 if ((int)res > 0) 26320 return 1; 26321 } 26322 } 26323 #endif 26324 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 26325 provided. */ 26326 if (/* Try standardized names. */ 26327 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 26328 /* Try IRIX, OSF/1 names. */ 26329 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 26330 /* Try AIX names. */ 26331 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 26332 /* Try HP-UX names. */ 26333 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 26334 return 1; 26335 return 0; 26336 } 26337 _ACEOF 26338 rm -f conftest$ac_exeext 26339 if { (ac_try="$ac_link" 26340 case "(($ac_try" in 26341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26342 *) ac_try_echo=$ac_try;; 26343 esac 26344 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26345 $as_echo "$ac_try_echo") >&5 26346 (eval "$ac_link") 2>&5 26347 ac_status=$? 26348 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26349 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 26350 { (case "(($ac_try" in 26351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26352 *) ac_try_echo=$ac_try;; 26353 esac 26354 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26355 $as_echo "$ac_try_echo") >&5 26356 (eval "$ac_try") 2>&5 26357 ac_status=$? 26358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26359 (exit $ac_status); }; }; then 26360 am_cv_func_iconv_works=yes 26361 else 26362 $as_echo "$as_me: program exited with status $ac_status" >&5 26363 $as_echo "$as_me: failed program was:" >&5 26364 sed 's/^/| /' conftest.$ac_ext >&5 26365 26366 ( exit $ac_status ) 26367 am_cv_func_iconv_works=no 26368 fi 26369 rm -rf conftest.dSYM 26370 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 26371 fi 26372 26373 26374 LIBS="$am_save_LIBS" 26375 26376 fi 26377 { $as_echo "$as_me:$LINENO: result: $am_cv_func_iconv_works" >&5 26378 $as_echo "$am_cv_func_iconv_works" >&6; } 26379 case "$am_cv_func_iconv_works" in 26380 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 26381 *) am_func_iconv=yes ;; 26382 esac 26383 else 26384 am_func_iconv=no am_cv_lib_iconv=no 26385 fi 26386 if test "$am_func_iconv" = yes; then 26387 26388 cat >>confdefs.h <<\_ACEOF 26389 #define HAVE_ICONV 1 26390 _ACEOF 26391 26392 fi 26393 if test "$am_cv_lib_iconv" = yes; then 26394 { $as_echo "$as_me:$LINENO: checking how to link with libiconv" >&5 26395 $as_echo_n "checking how to link with libiconv... " >&6; } 26396 { $as_echo "$as_me:$LINENO: result: $LIBICONV" >&5 26397 $as_echo "$LIBICONV" >&6; } 26398 else 26399 CPPFLAGS="$am_save_CPPFLAGS" 26400 LIBICONV= 26401 LTLIBICONV= 26402 fi 26403 26404 26405 26406 26407 26408 26409 26410 26411 26412 26413 26414 use_additional=yes 26415 26416 acl_save_prefix="$prefix" 26417 prefix="$acl_final_prefix" 26418 acl_save_exec_prefix="$exec_prefix" 26419 exec_prefix="$acl_final_exec_prefix" 26420 26421 eval additional_includedir=\"$includedir\" 26422 eval additional_libdir=\"$libdir\" 26423 26424 exec_prefix="$acl_save_exec_prefix" 26425 prefix="$acl_save_prefix" 26426 26427 26428 # Check whether --with-libintl-prefix was given. 26429 if test "${with_libintl_prefix+set}" = set; then 26430 withval=$with_libintl_prefix; 26431 if test "X$withval" = "Xno"; then 26432 use_additional=no 26433 else 26434 if test "X$withval" = "X"; then 26435 26436 acl_save_prefix="$prefix" 26437 prefix="$acl_final_prefix" 26438 acl_save_exec_prefix="$exec_prefix" 26439 exec_prefix="$acl_final_exec_prefix" 26440 26441 eval additional_includedir=\"$includedir\" 26442 eval additional_libdir=\"$libdir\" 26443 26444 exec_prefix="$acl_save_exec_prefix" 26445 prefix="$acl_save_prefix" 26446 26447 else 26448 additional_includedir="$withval/include" 26449 additional_libdir="$withval/$acl_libdirstem" 26450 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 26451 && ! test -d "$withval/$acl_libdirstem"; then 26452 additional_libdir="$withval/$acl_libdirstem2" 26453 fi 26454 fi 26455 fi 26456 26457 fi 26458 26459 LIBINTL= 26460 LTLIBINTL= 26461 INCINTL= 26462 LIBINTL_PREFIX= 26463 HAVE_LIBINTL= 26464 rpathdirs= 26465 ltrpathdirs= 26466 names_already_handled= 26467 names_next_round='intl ' 26468 while test -n "$names_next_round"; do 26469 names_this_round="$names_next_round" 26470 names_next_round= 26471 for name in $names_this_round; do 26472 already_handled= 26473 for n in $names_already_handled; do 26474 if test "$n" = "$name"; then 26475 already_handled=yes 26476 break 26477 fi 26478 done 26479 if test -z "$already_handled"; then 26480 names_already_handled="$names_already_handled $name" 26481 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 26482 eval value=\"\$HAVE_LIB$uppername\" 26483 if test -n "$value"; then 26484 if test "$value" = yes; then 26485 eval value=\"\$LIB$uppername\" 26486 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" 26487 eval value=\"\$LTLIB$uppername\" 26488 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" 26489 else 26490 : 26491 fi 26492 else 26493 found_dir= 26494 found_la= 26495 found_so= 26496 found_a= 26497 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 26498 if test -n "$acl_shlibext"; then 26499 shrext=".$acl_shlibext" # typically: shrext=.so 26500 else 26501 shrext= 26502 fi 26503 if test $use_additional = yes; then 26504 dir="$additional_libdir" 26505 if test -n "$acl_shlibext"; then 26506 if test -f "$dir/$libname$shrext"; then 26507 found_dir="$dir" 26508 found_so="$dir/$libname$shrext" 26509 else 26510 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 26511 ver=`(cd "$dir" && \ 26512 for f in "$libname$shrext".*; do echo "$f"; done \ 26513 | sed -e "s,^$libname$shrext\\\\.,," \ 26514 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 26515 | sed 1q ) 2>/dev/null` 26516 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 26517 found_dir="$dir" 26518 found_so="$dir/$libname$shrext.$ver" 26519 fi 26520 else 26521 eval library_names=\"$acl_library_names_spec\" 26522 for f in $library_names; do 26523 if test -f "$dir/$f"; then 26524 found_dir="$dir" 26525 found_so="$dir/$f" 26526 break 26527 fi 26528 done 26529 fi 26530 fi 26531 fi 26532 if test "X$found_dir" = "X"; then 26533 if test -f "$dir/$libname.$acl_libext"; then 26534 found_dir="$dir" 26535 found_a="$dir/$libname.$acl_libext" 26536 fi 26537 fi 26538 if test "X$found_dir" != "X"; then 26539 if test -f "$dir/$libname.la"; then 26540 found_la="$dir/$libname.la" 26541 fi 26542 fi 26543 fi 26544 if test "X$found_dir" = "X"; then 26545 for x in $LDFLAGS $LTLIBINTL; do 26546 26547 acl_save_prefix="$prefix" 26548 prefix="$acl_final_prefix" 26549 acl_save_exec_prefix="$exec_prefix" 26550 exec_prefix="$acl_final_exec_prefix" 26551 eval x=\"$x\" 26552 exec_prefix="$acl_save_exec_prefix" 26553 prefix="$acl_save_prefix" 26554 26555 case "$x" in 26556 -L*) 26557 dir=`echo "X$x" | sed -e 's/^X-L//'` 26558 if test -n "$acl_shlibext"; then 26559 if test -f "$dir/$libname$shrext"; then 26560 found_dir="$dir" 26561 found_so="$dir/$libname$shrext" 26562 else 26563 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 26564 ver=`(cd "$dir" && \ 26565 for f in "$libname$shrext".*; do echo "$f"; done \ 26566 | sed -e "s,^$libname$shrext\\\\.,," \ 26567 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 26568 | sed 1q ) 2>/dev/null` 26569 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 26570 found_dir="$dir" 26571 found_so="$dir/$libname$shrext.$ver" 26572 fi 26573 else 26574 eval library_names=\"$acl_library_names_spec\" 26575 for f in $library_names; do 26576 if test -f "$dir/$f"; then 26577 found_dir="$dir" 26578 found_so="$dir/$f" 26579 break 26580 fi 26581 done 26582 fi 26583 fi 26584 fi 26585 if test "X$found_dir" = "X"; then 26586 if test -f "$dir/$libname.$acl_libext"; then 26587 found_dir="$dir" 26588 found_a="$dir/$libname.$acl_libext" 26589 fi 26590 fi 26591 if test "X$found_dir" != "X"; then 26592 if test -f "$dir/$libname.la"; then 26593 found_la="$dir/$libname.la" 26594 fi 26595 fi 26596 ;; 26597 esac 26598 if test "X$found_dir" != "X"; then 26599 break 26600 fi 26601 done 26602 fi 26603 if test "X$found_dir" != "X"; then 26604 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" 26605 if test "X$found_so" != "X"; then 26606 if test "$enable_rpath" = no \ 26607 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 26608 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 26609 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 26610 else 26611 haveit= 26612 for x in $ltrpathdirs; do 26613 if test "X$x" = "X$found_dir"; then 26614 haveit=yes 26615 break 26616 fi 26617 done 26618 if test -z "$haveit"; then 26619 ltrpathdirs="$ltrpathdirs $found_dir" 26620 fi 26621 if test "$acl_hardcode_direct" = yes; then 26622 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 26623 else 26624 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 26625 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 26626 haveit= 26627 for x in $rpathdirs; do 26628 if test "X$x" = "X$found_dir"; then 26629 haveit=yes 26630 break 26631 fi 26632 done 26633 if test -z "$haveit"; then 26634 rpathdirs="$rpathdirs $found_dir" 26635 fi 26636 else 26637 haveit= 26638 for x in $LDFLAGS $LIBINTL; do 26639 26640 acl_save_prefix="$prefix" 26641 prefix="$acl_final_prefix" 26642 acl_save_exec_prefix="$exec_prefix" 26643 exec_prefix="$acl_final_exec_prefix" 26644 eval x=\"$x\" 26645 exec_prefix="$acl_save_exec_prefix" 26646 prefix="$acl_save_prefix" 26647 26648 if test "X$x" = "X-L$found_dir"; then 26649 haveit=yes 26650 break 26651 fi 26652 done 26653 if test -z "$haveit"; then 26654 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" 26655 fi 26656 if test "$acl_hardcode_minus_L" != no; then 26657 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 26658 else 26659 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 26660 fi 26661 fi 26662 fi 26663 fi 26664 else 26665 if test "X$found_a" != "X"; then 26666 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" 26667 else 26668 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" 26669 fi 26670 fi 26671 additional_includedir= 26672 case "$found_dir" in 26673 */$acl_libdirstem | */$acl_libdirstem/) 26674 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 26675 if test "$name" = 'intl'; then 26676 LIBINTL_PREFIX="$basedir" 26677 fi 26678 additional_includedir="$basedir/include" 26679 ;; 26680 */$acl_libdirstem2 | */$acl_libdirstem2/) 26681 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 26682 if test "$name" = 'intl'; then 26683 LIBINTL_PREFIX="$basedir" 26684 fi 26685 additional_includedir="$basedir/include" 26686 ;; 26687 esac 26688 if test "X$additional_includedir" != "X"; then 26689 if test "X$additional_includedir" != "X/usr/include"; then 26690 haveit= 26691 if test "X$additional_includedir" = "X/usr/local/include"; then 26692 if test -n "$GCC"; then 26693 case $host_os in 26694 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 26695 esac 26696 fi 26697 fi 26698 if test -z "$haveit"; then 26699 for x in $CPPFLAGS $INCINTL; do 26700 26701 acl_save_prefix="$prefix" 26702 prefix="$acl_final_prefix" 26703 acl_save_exec_prefix="$exec_prefix" 26704 exec_prefix="$acl_final_exec_prefix" 26705 eval x=\"$x\" 26706 exec_prefix="$acl_save_exec_prefix" 26707 prefix="$acl_save_prefix" 26708 26709 if test "X$x" = "X-I$additional_includedir"; then 26710 haveit=yes 26711 break 26712 fi 26713 done 26714 if test -z "$haveit"; then 26715 if test -d "$additional_includedir"; then 26716 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" 26717 fi 26718 fi 26719 fi 26720 fi 26721 fi 26722 if test -n "$found_la"; then 26723 save_libdir="$libdir" 26724 case "$found_la" in 26725 */* | *\\*) . "$found_la" ;; 26726 *) . "./$found_la" ;; 26727 esac 26728 libdir="$save_libdir" 26729 for dep in $dependency_libs; do 26730 case "$dep" in 26731 -L*) 26732 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 26733 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 26734 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 26735 haveit= 26736 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 26737 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 26738 if test -n "$GCC"; then 26739 case $host_os in 26740 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 26741 esac 26742 fi 26743 fi 26744 if test -z "$haveit"; then 26745 haveit= 26746 for x in $LDFLAGS $LIBINTL; do 26747 26748 acl_save_prefix="$prefix" 26749 prefix="$acl_final_prefix" 26750 acl_save_exec_prefix="$exec_prefix" 26751 exec_prefix="$acl_final_exec_prefix" 26752 eval x=\"$x\" 26753 exec_prefix="$acl_save_exec_prefix" 26754 prefix="$acl_save_prefix" 26755 26756 if test "X$x" = "X-L$additional_libdir"; then 26757 haveit=yes 26758 break 26759 fi 26760 done 26761 if test -z "$haveit"; then 26762 if test -d "$additional_libdir"; then 26763 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" 26764 fi 26765 fi 26766 haveit= 26767 for x in $LDFLAGS $LTLIBINTL; do 26768 26769 acl_save_prefix="$prefix" 26770 prefix="$acl_final_prefix" 26771 acl_save_exec_prefix="$exec_prefix" 26772 exec_prefix="$acl_final_exec_prefix" 26773 eval x=\"$x\" 26774 exec_prefix="$acl_save_exec_prefix" 26775 prefix="$acl_save_prefix" 26776 26777 if test "X$x" = "X-L$additional_libdir"; then 26778 haveit=yes 26779 break 26780 fi 26781 done 26782 if test -z "$haveit"; then 26783 if test -d "$additional_libdir"; then 26784 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" 26785 fi 26786 fi 26787 fi 26788 fi 26789 ;; 26790 -R*) 26791 dir=`echo "X$dep" | sed -e 's/^X-R//'` 26792 if test "$enable_rpath" != no; then 26793 haveit= 26794 for x in $rpathdirs; do 26795 if test "X$x" = "X$dir"; then 26796 haveit=yes 26797 break 26798 fi 26799 done 26800 if test -z "$haveit"; then 26801 rpathdirs="$rpathdirs $dir" 26802 fi 26803 haveit= 26804 for x in $ltrpathdirs; do 26805 if test "X$x" = "X$dir"; then 26806 haveit=yes 26807 break 26808 fi 26809 done 26810 if test -z "$haveit"; then 26811 ltrpathdirs="$ltrpathdirs $dir" 26812 fi 26813 fi 26814 ;; 26815 -l*) 26816 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 26817 ;; 26818 *.la) 26819 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 26820 ;; 26821 *) 26822 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" 26823 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" 26824 ;; 26825 esac 26826 done 26827 fi 26828 else 26829 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 26830 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" 26831 fi 26832 fi 26833 fi 26834 done 26835 done 26836 if test "X$rpathdirs" != "X"; then 26837 if test -n "$acl_hardcode_libdir_separator"; then 26838 alldirs= 26839 for found_dir in $rpathdirs; do 26840 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 26841 done 26842 acl_save_libdir="$libdir" 26843 libdir="$alldirs" 26844 eval flag=\"$acl_hardcode_libdir_flag_spec\" 26845 libdir="$acl_save_libdir" 26846 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 26847 else 26848 for found_dir in $rpathdirs; do 26849 acl_save_libdir="$libdir" 26850 libdir="$found_dir" 26851 eval flag=\"$acl_hardcode_libdir_flag_spec\" 26852 libdir="$acl_save_libdir" 26853 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 26854 done 26855 fi 26856 fi 26857 if test "X$ltrpathdirs" != "X"; then 26858 for found_dir in $ltrpathdirs; do 26859 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 26860 done 26861 fi 26862 26863 26864 26865 26866 26867 26868 { $as_echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 26869 $as_echo_n "checking for GNU gettext in libintl... " >&6; } 26870 if { as_var=$gt_func_gnugettext_libintl; eval "test \"\${$as_var+set}\" = set"; }; then 26871 $as_echo_n "(cached) " >&6 26872 else 26873 gt_save_CPPFLAGS="$CPPFLAGS" 26874 CPPFLAGS="$CPPFLAGS $INCINTL" 26875 gt_save_LIBS="$LIBS" 26876 LIBS="$LIBS $LIBINTL" 26877 cat >conftest.$ac_ext <<_ACEOF 26878 /* confdefs.h. */ 26879 _ACEOF 26880 cat confdefs.h >>conftest.$ac_ext 26881 cat >>conftest.$ac_ext <<_ACEOF 26882 /* end confdefs.h. */ 26883 #include <libintl.h> 26884 $gt_revision_test_code 26885 extern int _nl_msg_cat_cntr; 26886 extern 26887 #ifdef __cplusplus 26888 "C" 26889 #endif 26890 const char *_nl_expand_alias (const char *); 26891 int 26892 main () 26893 { 26894 bindtextdomain ("", ""); 26895 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 26896 ; 26897 return 0; 26898 } 26899 _ACEOF 26900 rm -f conftest.$ac_objext conftest$ac_exeext 26901 if { (ac_try="$ac_link" 26902 case "(($ac_try" in 26903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26904 *) ac_try_echo=$ac_try;; 26905 esac 26906 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26907 $as_echo "$ac_try_echo") >&5 26908 (eval "$ac_link") 2>conftest.er1 26909 ac_status=$? 26910 grep -v '^ *+' conftest.er1 >conftest.err 26911 rm -f conftest.er1 26912 cat conftest.err >&5 26913 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26914 (exit $ac_status); } && { 26915 test -z "$ac_c_werror_flag" || 26916 test ! -s conftest.err 26917 } && test -s conftest$ac_exeext && { 26918 test "$cross_compiling" = yes || 26919 $as_test_x conftest$ac_exeext 26920 }; then 26921 eval "$gt_func_gnugettext_libintl=yes" 26922 else 26923 $as_echo "$as_me: failed program was:" >&5 26924 sed 's/^/| /' conftest.$ac_ext >&5 26925 26926 eval "$gt_func_gnugettext_libintl=no" 26927 fi 26928 26929 rm -rf conftest.dSYM 26930 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 26931 conftest$ac_exeext conftest.$ac_ext 26932 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then 26933 LIBS="$LIBS $LIBICONV" 26934 cat >conftest.$ac_ext <<_ACEOF 26935 /* confdefs.h. */ 26936 _ACEOF 26937 cat confdefs.h >>conftest.$ac_ext 26938 cat >>conftest.$ac_ext <<_ACEOF 26939 /* end confdefs.h. */ 26940 #include <libintl.h> 26941 $gt_revision_test_code 26942 extern int _nl_msg_cat_cntr; 26943 extern 26944 #ifdef __cplusplus 26945 "C" 26946 #endif 26947 const char *_nl_expand_alias (const char *); 26948 int 26949 main () 26950 { 26951 bindtextdomain ("", ""); 26952 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 26953 ; 26954 return 0; 26955 } 26956 _ACEOF 26957 rm -f conftest.$ac_objext conftest$ac_exeext 26958 if { (ac_try="$ac_link" 26959 case "(($ac_try" in 26960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 26961 *) ac_try_echo=$ac_try;; 26962 esac 26963 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 26964 $as_echo "$ac_try_echo") >&5 26965 (eval "$ac_link") 2>conftest.er1 26966 ac_status=$? 26967 grep -v '^ *+' conftest.er1 >conftest.err 26968 rm -f conftest.er1 26969 cat conftest.err >&5 26970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 26971 (exit $ac_status); } && { 26972 test -z "$ac_c_werror_flag" || 26973 test ! -s conftest.err 26974 } && test -s conftest$ac_exeext && { 26975 test "$cross_compiling" = yes || 26976 $as_test_x conftest$ac_exeext 26977 }; then 26978 LIBINTL="$LIBINTL $LIBICONV" 26979 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 26980 eval "$gt_func_gnugettext_libintl=yes" 26981 26982 else 26983 $as_echo "$as_me: failed program was:" >&5 26984 sed 's/^/| /' conftest.$ac_ext >&5 26985 26986 26987 fi 26988 26989 rm -rf conftest.dSYM 26990 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 26991 conftest$ac_exeext conftest.$ac_ext 26992 fi 26993 CPPFLAGS="$gt_save_CPPFLAGS" 26994 LIBS="$gt_save_LIBS" 26995 fi 26996 ac_res=`eval 'as_val=${'$gt_func_gnugettext_libintl'} 26997 $as_echo "$as_val"'` 26998 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 26999 $as_echo "$ac_res" >&6; } 27000 fi 27001 27002 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ 27003 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ 27004 && test "$PACKAGE" != gettext-runtime \ 27005 && test "$PACKAGE" != gettext-tools; }; then 27006 gt_use_preinstalled_gnugettext=yes 27007 else 27008 LIBINTL= 27009 LTLIBINTL= 27010 INCINTL= 27011 fi 27012 27013 27014 27015 if test -n "$INTL_MACOSX_LIBS"; then 27016 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 27017 || test "$nls_cv_use_gnu_gettext" = "yes"; then 27018 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" 27019 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" 27020 fi 27021 fi 27022 27023 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 27024 || test "$nls_cv_use_gnu_gettext" = "yes"; then 27025 27026 cat >>confdefs.h <<\_ACEOF 27027 #define ENABLE_NLS 1 27028 _ACEOF 27029 27030 else 27031 USE_NLS=no 27032 fi 27033 fi 27034 27035 { $as_echo "$as_me:$LINENO: checking whether to use NLS" >&5 27036 $as_echo_n "checking whether to use NLS... " >&6; } 27037 { $as_echo "$as_me:$LINENO: result: $USE_NLS" >&5 27038 $as_echo "$USE_NLS" >&6; } 27039 if test "$USE_NLS" = "yes"; then 27040 { $as_echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 27041 $as_echo_n "checking where the gettext function comes from... " >&6; } 27042 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 27043 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 27044 gt_source="external libintl" 27045 else 27046 gt_source="libc" 27047 fi 27048 else 27049 gt_source="included intl directory" 27050 fi 27051 { $as_echo "$as_me:$LINENO: result: $gt_source" >&5 27052 $as_echo "$gt_source" >&6; } 27053 fi 27054 27055 if test "$USE_NLS" = "yes"; then 27056 27057 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 27058 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 27059 { $as_echo "$as_me:$LINENO: checking how to link with libintl" >&5 27060 $as_echo_n "checking how to link with libintl... " >&6; } 27061 { $as_echo "$as_me:$LINENO: result: $LIBINTL" >&5 27062 $as_echo "$LIBINTL" >&6; } 27063 27064 for element in $INCINTL; do 27065 haveit= 27066 for x in $CPPFLAGS; do 27067 27068 acl_save_prefix="$prefix" 27069 prefix="$acl_final_prefix" 27070 acl_save_exec_prefix="$exec_prefix" 27071 exec_prefix="$acl_final_exec_prefix" 27072 eval x=\"$x\" 27073 exec_prefix="$acl_save_exec_prefix" 27074 prefix="$acl_save_prefix" 27075 27076 if test "X$x" = "X$element"; then 27077 haveit=yes 27078 break 27079 fi 27080 done 27081 if test -z "$haveit"; then 27082 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 27083 fi 27084 done 27085 27086 fi 27087 27088 27089 cat >>confdefs.h <<\_ACEOF 27090 #define HAVE_GETTEXT 1 27091 _ACEOF 27092 27093 27094 cat >>confdefs.h <<\_ACEOF 27095 #define HAVE_DCGETTEXT 1 27096 _ACEOF 27097 27098 fi 27099 27100 POSUB=po 27101 fi 27102 27103 27104 27105 INTLLIBS="$LIBINTL" 27106 27107 27108 27109 27110 27111 27112 27113 27114 27115 27116 27117 27118 27119 27120 27121 27122 27123 27124 27125 27126 27127 27128 27129 27130 27131 27132 27133 27134 27135 27136 27137 27138 27139 27140 27141 27142 27143 27144 27145 27146 27147 27148 27149 27150 27151 27152 27153 27154 27155 27156 27157 27158 27159 27160 27161 27162 27163 27164 27165 27166 27167 27168 # Check whether --enable-i18n was given. 27169 if test "${enable_i18n+set}" = set; then 27170 enableval=$enable_i18n; 27171 else 27172 enable_i18n=yes 27173 fi 27174 27175 if test "x$enable_i18n" = xno; then 27176 ac_cv_func_wcscoll=false 27177 fi 27178 27179 # Check whether --enable-regex-tests was given. 27180 if test "${enable_regex_tests+set}" = set; then 27181 enableval=$enable_regex_tests; if test "x$with_included_regex" = xno; then 27182 enable_regex_tests=no 27183 fi 27184 else 27185 enable_regex_tests=$with_included_regex 27186 fi 27187 27188 27189 if test "x$enable_regex_tests" = xyes; then 27190 TEST_REGEX_TRUE= 27191 TEST_REGEX_FALSE='#' 27192 else 27193 TEST_REGEX_TRUE='#' 27194 TEST_REGEX_FALSE= 27195 fi 27196 27197 if test "x$enable_regex_tests" = xyes; then 27198 27199 cat >>confdefs.h <<_ACEOF 27200 #define _REGEX_RE_COMP 1 27201 _ACEOF 27202 27203 fi 27204 27205 # Check whether we are able to follow symlinks 27206 { $as_echo "$as_me:$LINENO: checking for lstat" >&5 27207 $as_echo_n "checking for lstat... " >&6; } 27208 if test "${ac_cv_func_lstat+set}" = set; then 27209 $as_echo_n "(cached) " >&6 27210 else 27211 cat >conftest.$ac_ext <<_ACEOF 27212 /* confdefs.h. */ 27213 _ACEOF 27214 cat confdefs.h >>conftest.$ac_ext 27215 cat >>conftest.$ac_ext <<_ACEOF 27216 /* end confdefs.h. */ 27217 /* Define lstat to an innocuous variant, in case <limits.h> declares lstat. 27218 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 27219 #define lstat innocuous_lstat 27220 27221 /* System header to define __stub macros and hopefully few prototypes, 27222 which can conflict with char lstat (); below. 27223 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 27224 <limits.h> exists even on freestanding compilers. */ 27225 27226 #ifdef __STDC__ 27227 # include <limits.h> 27228 #else 27229 # include <assert.h> 27230 #endif 27231 27232 #undef lstat 27233 27234 /* Override any GCC internal prototype to avoid an error. 27235 Use char because int might match the return type of a GCC 27236 builtin and then its argument prototype would still apply. */ 27237 #ifdef __cplusplus 27238 extern "C" 27239 #endif 27240 char lstat (); 27241 /* The GNU C library defines this for functions which it implements 27242 to always fail with ENOSYS. Some functions are actually named 27243 something starting with __ and the normal name is an alias. */ 27244 #if defined __stub_lstat || defined __stub___lstat 27245 choke me 27246 #endif 27247 27248 int 27249 main () 27250 { 27251 return lstat (); 27252 ; 27253 return 0; 27254 } 27255 _ACEOF 27256 rm -f conftest.$ac_objext conftest$ac_exeext 27257 if { (ac_try="$ac_link" 27258 case "(($ac_try" in 27259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27260 *) ac_try_echo=$ac_try;; 27261 esac 27262 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 27263 $as_echo "$ac_try_echo") >&5 27264 (eval "$ac_link") 2>conftest.er1 27265 ac_status=$? 27266 grep -v '^ *+' conftest.er1 >conftest.err 27267 rm -f conftest.er1 27268 cat conftest.err >&5 27269 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 27270 (exit $ac_status); } && { 27271 test -z "$ac_c_werror_flag" || 27272 test ! -s conftest.err 27273 } && test -s conftest$ac_exeext && { 27274 test "$cross_compiling" = yes || 27275 $as_test_x conftest$ac_exeext 27276 }; then 27277 ac_cv_func_lstat=yes 27278 else 27279 $as_echo "$as_me: failed program was:" >&5 27280 sed 's/^/| /' conftest.$ac_ext >&5 27281 27282 ac_cv_func_lstat=no 27283 fi 27284 27285 rm -rf conftest.dSYM 27286 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 27287 conftest$ac_exeext conftest.$ac_ext 27288 fi 27289 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat" >&5 27290 $as_echo "$ac_cv_func_lstat" >&6; } 27291 if test "x$ac_cv_func_lstat" = x""yes; then 27292 have_lstat=yes 27293 fi 27294 27295 { $as_echo "$as_me:$LINENO: checking for readlink" >&5 27296 $as_echo_n "checking for readlink... " >&6; } 27297 if test "${ac_cv_func_readlink+set}" = set; then 27298 $as_echo_n "(cached) " >&6 27299 else 27300 cat >conftest.$ac_ext <<_ACEOF 27301 /* confdefs.h. */ 27302 _ACEOF 27303 cat confdefs.h >>conftest.$ac_ext 27304 cat >>conftest.$ac_ext <<_ACEOF 27305 /* end confdefs.h. */ 27306 /* Define readlink to an innocuous variant, in case <limits.h> declares readlink. 27307 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 27308 #define readlink innocuous_readlink 27309 27310 /* System header to define __stub macros and hopefully few prototypes, 27311 which can conflict with char readlink (); below. 27312 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 27313 <limits.h> exists even on freestanding compilers. */ 27314 27315 #ifdef __STDC__ 27316 # include <limits.h> 27317 #else 27318 # include <assert.h> 27319 #endif 27320 27321 #undef readlink 27322 27323 /* Override any GCC internal prototype to avoid an error. 27324 Use char because int might match the return type of a GCC 27325 builtin and then its argument prototype would still apply. */ 27326 #ifdef __cplusplus 27327 extern "C" 27328 #endif 27329 char readlink (); 27330 /* The GNU C library defines this for functions which it implements 27331 to always fail with ENOSYS. Some functions are actually named 27332 something starting with __ and the normal name is an alias. */ 27333 #if defined __stub_readlink || defined __stub___readlink 27334 choke me 27335 #endif 27336 27337 int 27338 main () 27339 { 27340 return readlink (); 27341 ; 27342 return 0; 27343 } 27344 _ACEOF 27345 rm -f conftest.$ac_objext conftest$ac_exeext 27346 if { (ac_try="$ac_link" 27347 case "(($ac_try" in 27348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27349 *) ac_try_echo=$ac_try;; 27350 esac 27351 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 27352 $as_echo "$ac_try_echo") >&5 27353 (eval "$ac_link") 2>conftest.er1 27354 ac_status=$? 27355 grep -v '^ *+' conftest.er1 >conftest.err 27356 rm -f conftest.er1 27357 cat conftest.err >&5 27358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 27359 (exit $ac_status); } && { 27360 test -z "$ac_c_werror_flag" || 27361 test ! -s conftest.err 27362 } && test -s conftest$ac_exeext && { 27363 test "$cross_compiling" = yes || 27364 $as_test_x conftest$ac_exeext 27365 }; then 27366 ac_cv_func_readlink=yes 27367 else 27368 $as_echo "$as_me: failed program was:" >&5 27369 sed 's/^/| /' conftest.$ac_ext >&5 27370 27371 ac_cv_func_readlink=no 27372 fi 27373 27374 rm -rf conftest.dSYM 27375 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 27376 conftest$ac_exeext conftest.$ac_ext 27377 fi 27378 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_readlink" >&5 27379 $as_echo "$ac_cv_func_readlink" >&6; } 27380 if test "x$ac_cv_func_readlink" = x""yes; then 27381 have_readlink=yes 27382 fi 27383 27384 if test "x$have_lstat" = xyes -a "x$have_readlink" = xyes; then 27385 27386 cat >>confdefs.h <<\_ACEOF 27387 #define ENABLE_FOLLOW_SYMLINKS /**/ 27388 _ACEOF 27389 27390 fi 27391 27392 # Determine whether we should run UTF-8 tests by checking if cyrillic 27393 # letters are case-folded properly. The test for UTF-8 locales (bot 27394 # in general and specifically for a Russian one) is a bit weak, but it 27395 # should match exactly what is done in the testsuite. In fact, sed's 27396 # logic is portable (though testing it requires care) so it is enough to 27397 # have a couple of platforms where these tests pass. Right now, only 27398 # Windows and HP/UX do not support the tests. 27399 { $as_echo "$as_me:$LINENO: checking whether UTF-8 case folding tests should pass" >&5 27400 $as_echo_n "checking whether UTF-8 case folding tests should pass... " >&6; } 27401 if test "$cross_compiling" = yes; then 27402 { $as_echo "$as_me:$LINENO: result: don't care (cross compiling)" >&5 27403 $as_echo "don't care (cross compiling)" >&6; }; XFAIL_TESTS= 27404 else 27405 cat >conftest.$ac_ext <<_ACEOF 27406 /* confdefs.h. */ 27407 _ACEOF 27408 cat confdefs.h >>conftest.$ac_ext 27409 cat >>conftest.$ac_ext <<_ACEOF 27410 /* end confdefs.h. */ 27411 27412 #include <locale.h> 27413 #include <string.h> 27414 #include <stdlib.h> 27415 #include <wchar.h> 27416 #ifdef HAVE_WCTYPE_H 27417 #include <wctype.h> 27418 #endif 27419 27420 int test(void) 27421 { 27422 char in[] = "\xD0\xB4"; 27423 char good[] = "\xD0\x94"; 27424 char out[10]; 27425 wchar_t in_wc, good_wc; 27426 if (mbtowc (&in_wc, in, 3) == -1) 27427 return 0; 27428 if (mbtowc (&good_wc, good, 3) == -1) 27429 return 0; 27430 if (towupper (in_wc) != good_wc) 27431 return 0; 27432 if (wctomb (out, good_wc) != 2) 27433 return 0; 27434 if (memcmp (out, good, 2)) 27435 return 0; 27436 return 1; 27437 } 27438 27439 int main() 27440 { 27441 char *old; 27442 int len; 27443 27444 /* Try hardcoding a Russian UTF-8 locale. If the name "ru_RU.UTF-8" 27445 is invalid, use setlocale again just to get the current locale. */ 27446 old = setlocale (LC_CTYPE, "ru_RU.UTF-8"); 27447 if (old) 27448 { 27449 if (test()) 27450 exit (0); 27451 } 27452 else 27453 old = setlocale (LC_CTYPE, "C"); 27454 27455 /* Maybe cyrillic case folding is implemented for all UTF-8 locales. 27456 If the current locale is not UTF-8, the test will be skipped. */ 27457 len = strlen (old); 27458 if ((len > 6 && !strcmp (old + len - 6, ".UTF-8")) 27459 || (len > 6 && !strcmp (old + len - 6, ".utf-8")) 27460 || (len > 5 && !strcmp (old + len - 5, ".UTF8")) 27461 || (len > 5 && !strcmp (old + len - 5, ".utf8"))) 27462 27463 /* ok */ 27464 ; 27465 else 27466 exit (1); 27467 27468 /* Run the test in the detected UTF-8 locale. */ 27469 setlocale (LC_CTYPE, old); 27470 exit (!test ()); 27471 } 27472 27473 _ACEOF 27474 rm -f conftest$ac_exeext 27475 if { (ac_try="$ac_link" 27476 case "(($ac_try" in 27477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27478 *) ac_try_echo=$ac_try;; 27479 esac 27480 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 27481 $as_echo "$ac_try_echo") >&5 27482 (eval "$ac_link") 2>&5 27483 ac_status=$? 27484 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 27485 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 27486 { (case "(($ac_try" in 27487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 27488 *) ac_try_echo=$ac_try;; 27489 esac 27490 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 27491 $as_echo "$ac_try_echo") >&5 27492 (eval "$ac_try") 2>&5 27493 ac_status=$? 27494 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 27495 (exit $ac_status); }; }; then 27496 { $as_echo "$as_me:$LINENO: result: yes" >&5 27497 $as_echo "yes" >&6; }; XFAIL_TESTS= 27498 else 27499 $as_echo "$as_me: program exited with status $ac_status" >&5 27500 $as_echo "$as_me: failed program was:" >&5 27501 sed 's/^/| /' conftest.$ac_ext >&5 27502 27503 ( exit $ac_status ) 27504 { $as_echo "$as_me:$LINENO: result: no" >&5 27505 $as_echo "no" >&6; }; XFAIL_TESTS='utf8-1 utf8-2 utf8-3 utf8-4' 27506 fi 27507 rm -rf conftest.dSYM 27508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 27509 fi 27510 27511 27512 27513 # Under MinGW, the bsd.sh test fails because of the EOF character (^Z). 27514 case $host in 27515 *mingw*) XFAIL_TESTS="$XFAIL_TESTS bsd" ;; 27516 *) ;; 27517 esac 27518 27519 27520 ac_config_files="$ac_config_files bootstrap.sh" 27521 27522 ac_config_files="$ac_config_files testsuite/version.good:testsuite/version.gin" 27523 27524 ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile sed/Makefile testsuite/Makefile po/Makefile.in" 27525 27526 cat >confcache <<\_ACEOF 27527 # This file is a shell script that caches the results of configure 27528 # tests run on this system so they can be shared between configure 27529 # scripts and configure runs, see configure's option --config-cache. 27530 # It is not useful on other systems. If it contains results you don't 27531 # want to keep, you may remove or edit it. 27532 # 27533 # config.status only pays attention to the cache file if you give it 27534 # the --recheck option to rerun configure. 27535 # 27536 # `ac_cv_env_foo' variables (set or unset) will be overridden when 27537 # loading this file, other *unset* `ac_cv_foo' will be assigned the 27538 # following values. 27539 27540 _ACEOF 27541 27542 # The following way of writing the cache mishandles newlines in values, 27543 # but we know of no workaround that is simple, portable, and efficient. 27544 # So, we kill variables containing newlines. 27545 # Ultrix sh set writes to stderr and can't be redirected directly, 27546 # and sets the high bit in the cache file unless we assign to the vars. 27547 ( 27548 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 27549 eval ac_val=\$$ac_var 27550 case $ac_val in #( 27551 *${as_nl}*) 27552 case $ac_var in #( 27553 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 27554 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 27555 esac 27556 case $ac_var in #( 27557 _ | IFS | as_nl) ;; #( 27558 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 27559 *) $as_unset $ac_var ;; 27560 esac ;; 27561 esac 27562 done 27563 27564 (set) 2>&1 | 27565 case $as_nl`(ac_space=' '; set) 2>&1` in #( 27566 *${as_nl}ac_space=\ *) 27567 # `set' does not quote correctly, so add quotes (double-quote 27568 # substitution turns \\\\ into \\, and sed turns \\ into \). 27569 sed -n \ 27570 "s/'/'\\\\''/g; 27571 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 27572 ;; #( 27573 *) 27574 # `set' quotes correctly as required by POSIX, so do not add quotes. 27575 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 27576 ;; 27577 esac | 27578 sort 27579 ) | 27580 sed ' 27581 /^ac_cv_env_/b end 27582 t clear 27583 :clear 27584 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 27585 t end 27586 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 27587 :end' >>confcache 27588 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 27589 if test -w "$cache_file"; then 27590 test "x$cache_file" != "x/dev/null" && 27591 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 27592 $as_echo "$as_me: updating cache $cache_file" >&6;} 27593 cat confcache >$cache_file 27594 else 27595 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 27596 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 27597 fi 27598 fi 27599 rm -f confcache 27600 27601 test "x$prefix" = xNONE && prefix=$ac_default_prefix 27602 # Let make expand exec_prefix. 27603 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 27604 27605 DEFS=-DHAVE_CONFIG_H 27606 27607 ac_libobjs= 27608 ac_ltlibobjs= 27609 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 27610 # 1. Remove the extension, and $U if already installed. 27611 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 27612 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 27613 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 27614 # will be set to the directory where LIBOBJS objects are built. 27615 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 27616 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 27617 done 27618 LIBOBJS=$ac_libobjs 27619 27620 LTLIBOBJS=$ac_ltlibobjs 27621 27622 27623 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 27624 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 27625 Usually this means the macro was only invoked conditionally." >&5 27626 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined. 27627 Usually this means the macro was only invoked conditionally." >&2;} 27628 { (exit 1); exit 1; }; } 27629 fi 27630 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 27631 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 27632 Usually this means the macro was only invoked conditionally." >&5 27633 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 27634 Usually this means the macro was only invoked conditionally." >&2;} 27635 { (exit 1); exit 1; }; } 27636 fi 27637 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then 27638 { { $as_echo "$as_me:$LINENO: error: conditional \"GL_COND_LIBTOOL\" was never defined. 27639 Usually this means the macro was only invoked conditionally." >&5 27640 $as_echo "$as_me: error: conditional \"GL_COND_LIBTOOL\" was never defined. 27641 Usually this means the macro was only invoked conditionally." >&2;} 27642 { (exit 1); exit 1; }; } 27643 fi 27644 27645 gl_libobjs= 27646 gl_ltlibobjs= 27647 if test -n "$gl_LIBOBJS"; then 27648 # Remove the extension. 27649 sed_drop_objext='s/\.o$//;s/\.obj$//' 27650 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do 27651 gl_libobjs="$gl_libobjs $i.$ac_objext" 27652 gl_ltlibobjs="$gl_ltlibobjs $i.lo" 27653 done 27654 fi 27655 gl_LIBOBJS=$gl_libobjs 27656 27657 gl_LTLIBOBJS=$gl_ltlibobjs 27658 27659 27660 27661 gltests_libobjs= 27662 gltests_ltlibobjs= 27663 if test -n "$gltests_LIBOBJS"; then 27664 # Remove the extension. 27665 sed_drop_objext='s/\.o$//;s/\.obj$//' 27666 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do 27667 gltests_libobjs="$gltests_libobjs $i.$ac_objext" 27668 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" 27669 done 27670 fi 27671 gltests_LIBOBJS=$gltests_libobjs 27672 27673 gltests_LTLIBOBJS=$gltests_ltlibobjs 27674 27675 27676 if test -z "${TEST_REGEX_TRUE}" && test -z "${TEST_REGEX_FALSE}"; then 27677 { { $as_echo "$as_me:$LINENO: error: conditional \"TEST_REGEX\" was never defined. 27678 Usually this means the macro was only invoked conditionally." >&5 27679 $as_echo "$as_me: error: conditional \"TEST_REGEX\" was never defined. 27680 Usually this means the macro was only invoked conditionally." >&2;} 27681 { (exit 1); exit 1; }; } 27682 fi 27683 27684 : ${CONFIG_STATUS=./config.status} 27685 ac_write_fail=0 27686 ac_clean_files_save=$ac_clean_files 27687 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 27688 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 27689 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 27690 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 27691 #! $SHELL 27692 # Generated by $as_me. 27693 # Run this file to recreate the current configuration. 27694 # Compiler output produced by configure, useful for debugging 27695 # configure, is in config.log if it exists. 27696 27697 debug=false 27698 ac_cs_recheck=false 27699 ac_cs_silent=false 27700 SHELL=\${CONFIG_SHELL-$SHELL} 27701 _ACEOF 27702 27703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 27704 ## --------------------- ## 27705 ## M4sh Initialization. ## 27706 ## --------------------- ## 27707 27708 # Be more Bourne compatible 27709 DUALCASE=1; export DUALCASE # for MKS sh 27710 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 27711 emulate sh 27712 NULLCMD=: 27713 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 27714 # is contrary to our usage. Disable this feature. 27715 alias -g '${1+"$@"}'='"$@"' 27716 setopt NO_GLOB_SUBST 27717 else 27718 case `(set -o) 2>/dev/null` in 27719 *posix*) set -o posix ;; 27720 esac 27721 27722 fi 27723 27724 27725 27726 27727 # PATH needs CR 27728 # Avoid depending upon Character Ranges. 27729 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 27730 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 27731 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 27732 as_cr_digits='0123456789' 27733 as_cr_alnum=$as_cr_Letters$as_cr_digits 27734 27735 as_nl=' 27736 ' 27737 export as_nl 27738 # Printing a long string crashes Solaris 7 /usr/bin/printf. 27739 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 27740 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 27741 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 27742 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 27743 as_echo='printf %s\n' 27744 as_echo_n='printf %s' 27745 else 27746 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 27747 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 27748 as_echo_n='/usr/ucb/echo -n' 27749 else 27750 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 27751 as_echo_n_body='eval 27752 arg=$1; 27753 case $arg in 27754 *"$as_nl"*) 27755 expr "X$arg" : "X\\(.*\\)$as_nl"; 27756 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 27757 esac; 27758 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 27759 ' 27760 export as_echo_n_body 27761 as_echo_n='sh -c $as_echo_n_body as_echo' 27762 fi 27763 export as_echo_body 27764 as_echo='sh -c $as_echo_body as_echo' 27765 fi 27766 27767 # The user is always right. 27768 if test "${PATH_SEPARATOR+set}" != set; then 27769 PATH_SEPARATOR=: 27770 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 27771 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 27772 PATH_SEPARATOR=';' 27773 } 27774 fi 27775 27776 # Support unset when possible. 27777 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 27778 as_unset=unset 27779 else 27780 as_unset=false 27781 fi 27782 27783 27784 # IFS 27785 # We need space, tab and new line, in precisely that order. Quoting is 27786 # there to prevent editors from complaining about space-tab. 27787 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 27788 # splitting by setting IFS to empty value.) 27789 IFS=" "" $as_nl" 27790 27791 # Find who we are. Look in the path if we contain no directory separator. 27792 case $0 in 27793 *[\\/]* ) as_myself=$0 ;; 27794 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 27795 for as_dir in $PATH 27796 do 27797 IFS=$as_save_IFS 27798 test -z "$as_dir" && as_dir=. 27799 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 27800 done 27801 IFS=$as_save_IFS 27802 27803 ;; 27804 esac 27805 # We did not find ourselves, most probably we were run as `sh COMMAND' 27806 # in which case we are not to be found in the path. 27807 if test "x$as_myself" = x; then 27808 as_myself=$0 27809 fi 27810 if test ! -f "$as_myself"; then 27811 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 27812 { (exit 1); exit 1; } 27813 fi 27814 27815 # Work around bugs in pre-3.0 UWIN ksh. 27816 for as_var in ENV MAIL MAILPATH 27817 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 27818 done 27819 PS1='$ ' 27820 PS2='> ' 27821 PS4='+ ' 27822 27823 # NLS nuisances. 27824 LC_ALL=C 27825 export LC_ALL 27826 LANGUAGE=C 27827 export LANGUAGE 27828 27829 # Required to use basename. 27830 if expr a : '\(a\)' >/dev/null 2>&1 && 27831 test "X`expr 00001 : '.*\(...\)'`" = X001; then 27832 as_expr=expr 27833 else 27834 as_expr=false 27835 fi 27836 27837 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 27838 as_basename=basename 27839 else 27840 as_basename=false 27841 fi 27842 27843 27844 # Name of the executable. 27845 as_me=`$as_basename -- "$0" || 27846 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 27847 X"$0" : 'X\(//\)$' \| \ 27848 X"$0" : 'X\(/\)' \| . 2>/dev/null || 27849 $as_echo X/"$0" | 27850 sed '/^.*\/\([^/][^/]*\)\/*$/{ 27851 s//\1/ 27852 q 27853 } 27854 /^X\/\(\/\/\)$/{ 27855 s//\1/ 27856 q 27857 } 27858 /^X\/\(\/\).*/{ 27859 s//\1/ 27860 q 27861 } 27862 s/.*/./; q'` 27863 27864 # CDPATH. 27865 $as_unset CDPATH 27866 27867 27868 27869 as_lineno_1=$LINENO 27870 as_lineno_2=$LINENO 27871 test "x$as_lineno_1" != "x$as_lineno_2" && 27872 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 27873 27874 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 27875 # uniformly replaced by the line number. The first 'sed' inserts a 27876 # line-number line after each line using $LINENO; the second 'sed' 27877 # does the real work. The second script uses 'N' to pair each 27878 # line-number line with the line containing $LINENO, and appends 27879 # trailing '-' during substitution so that $LINENO is not a special 27880 # case at line end. 27881 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 27882 # scripts with optimization help from Paolo Bonzini. Blame Lee 27883 # E. McMahon (1931-1989) for sed's syntax. :-) 27884 sed -n ' 27885 p 27886 /[$]LINENO/= 27887 ' <$as_myself | 27888 sed ' 27889 s/[$]LINENO.*/&-/ 27890 t lineno 27891 b 27892 :lineno 27893 N 27894 :loop 27895 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 27896 t loop 27897 s/-\n.*// 27898 ' >$as_me.lineno && 27899 chmod +x "$as_me.lineno" || 27900 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 27901 { (exit 1); exit 1; }; } 27902 27903 # Don't try to exec as it changes $[0], causing all sort of problems 27904 # (the dirname of $[0] is not the place where we might find the 27905 # original and so on. Autoconf is especially sensitive to this). 27906 . "./$as_me.lineno" 27907 # Exit status is that of the last command. 27908 exit 27909 } 27910 27911 27912 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 27913 as_dirname=dirname 27914 else 27915 as_dirname=false 27916 fi 27917 27918 ECHO_C= ECHO_N= ECHO_T= 27919 case `echo -n x` in 27920 -n*) 27921 case `echo 'x\c'` in 27922 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 27923 *) ECHO_C='\c';; 27924 esac;; 27925 *) 27926 ECHO_N='-n';; 27927 esac 27928 if expr a : '\(a\)' >/dev/null 2>&1 && 27929 test "X`expr 00001 : '.*\(...\)'`" = X001; then 27930 as_expr=expr 27931 else 27932 as_expr=false 27933 fi 27934 27935 rm -f conf$$ conf$$.exe conf$$.file 27936 if test -d conf$$.dir; then 27937 rm -f conf$$.dir/conf$$.file 27938 else 27939 rm -f conf$$.dir 27940 mkdir conf$$.dir 2>/dev/null 27941 fi 27942 if (echo >conf$$.file) 2>/dev/null; then 27943 if ln -s conf$$.file conf$$ 2>/dev/null; then 27944 as_ln_s='ln -s' 27945 # ... but there are two gotchas: 27946 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 27947 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 27948 # In both cases, we have to default to `cp -p'. 27949 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 27950 as_ln_s='cp -p' 27951 elif ln conf$$.file conf$$ 2>/dev/null; then 27952 as_ln_s=ln 27953 else 27954 as_ln_s='cp -p' 27955 fi 27956 else 27957 as_ln_s='cp -p' 27958 fi 27959 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 27960 rmdir conf$$.dir 2>/dev/null 27961 27962 if mkdir -p . 2>/dev/null; then 27963 as_mkdir_p=: 27964 else 27965 test -d ./-p && rmdir ./-p 27966 as_mkdir_p=false 27967 fi 27968 27969 if test -x / >/dev/null 2>&1; then 27970 as_test_x='test -x' 27971 else 27972 if ls -dL / >/dev/null 2>&1; then 27973 as_ls_L_option=L 27974 else 27975 as_ls_L_option= 27976 fi 27977 as_test_x=' 27978 eval sh -c '\'' 27979 if test -d "$1"; then 27980 test -d "$1/."; 27981 else 27982 case $1 in 27983 -*)set "./$1";; 27984 esac; 27985 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 27986 ???[sx]*):;;*)false;;esac;fi 27987 '\'' sh 27988 ' 27989 fi 27990 as_executable_p=$as_test_x 27991 27992 # Sed expression to map a string onto a valid CPP name. 27993 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 27994 27995 # Sed expression to map a string onto a valid variable name. 27996 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 27997 27998 27999 exec 6>&1 28000 28001 # Save the log message, to keep $[0] and so on meaningful, and to 28002 # report actual input values of CONFIG_FILES etc. instead of their 28003 # values after options handling. 28004 ac_log=" 28005 This file was extended by sed $as_me 4.2.1, which was 28006 generated by GNU Autoconf 2.63. Invocation command line was 28007 28008 CONFIG_FILES = $CONFIG_FILES 28009 CONFIG_HEADERS = $CONFIG_HEADERS 28010 CONFIG_LINKS = $CONFIG_LINKS 28011 CONFIG_COMMANDS = $CONFIG_COMMANDS 28012 $ $0 $@ 28013 28014 on `(hostname || uname -n) 2>/dev/null | sed 1q` 28015 " 28016 28017 _ACEOF 28018 28019 case $ac_config_files in *" 28020 "*) set x $ac_config_files; shift; ac_config_files=$*;; 28021 esac 28022 28023 case $ac_config_headers in *" 28024 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 28025 esac 28026 28027 28028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28029 # Files that config.status was made for. 28030 config_files="$ac_config_files" 28031 config_headers="$ac_config_headers" 28032 config_commands="$ac_config_commands" 28033 28034 _ACEOF 28035 28036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28037 ac_cs_usage="\ 28038 \`$as_me' instantiates files from templates according to the 28039 current configuration. 28040 28041 Usage: $0 [OPTION]... [FILE]... 28042 28043 -h, --help print this help, then exit 28044 -V, --version print version number and configuration settings, then exit 28045 -q, --quiet, --silent 28046 do not print progress messages 28047 -d, --debug don't remove temporary files 28048 --recheck update $as_me by reconfiguring in the same conditions 28049 --file=FILE[:TEMPLATE] 28050 instantiate the configuration file FILE 28051 --header=FILE[:TEMPLATE] 28052 instantiate the configuration header FILE 28053 28054 Configuration files: 28055 $config_files 28056 28057 Configuration headers: 28058 $config_headers 28059 28060 Configuration commands: 28061 $config_commands 28062 28063 Report bugs to <bug-autoconf (at] gnu.org>." 28064 28065 _ACEOF 28066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28067 ac_cs_version="\\ 28068 sed config.status 4.2.1 28069 configured by $0, generated by GNU Autoconf 2.63, 28070 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 28071 28072 Copyright (C) 2008 Free Software Foundation, Inc. 28073 This config.status script is free software; the Free Software Foundation 28074 gives unlimited permission to copy, distribute and modify it." 28075 28076 ac_pwd='$ac_pwd' 28077 srcdir='$srcdir' 28078 INSTALL='$INSTALL' 28079 MKDIR_P='$MKDIR_P' 28080 AWK='$AWK' 28081 test -n "\$AWK" || AWK=awk 28082 _ACEOF 28083 28084 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28085 # The default lists apply if the user does not specify any file. 28086 ac_need_defaults=: 28087 while test $# != 0 28088 do 28089 case $1 in 28090 --*=*) 28091 ac_option=`expr "X$1" : 'X\([^=]*\)='` 28092 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 28093 ac_shift=: 28094 ;; 28095 *) 28096 ac_option=$1 28097 ac_optarg=$2 28098 ac_shift=shift 28099 ;; 28100 esac 28101 28102 case $ac_option in 28103 # Handling of the options. 28104 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 28105 ac_cs_recheck=: ;; 28106 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 28107 $as_echo "$ac_cs_version"; exit ;; 28108 --debug | --debu | --deb | --de | --d | -d ) 28109 debug=: ;; 28110 --file | --fil | --fi | --f ) 28111 $ac_shift 28112 case $ac_optarg in 28113 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 28114 esac 28115 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 28116 ac_need_defaults=false;; 28117 --header | --heade | --head | --hea ) 28118 $ac_shift 28119 case $ac_optarg in 28120 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 28121 esac 28122 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 28123 ac_need_defaults=false;; 28124 --he | --h) 28125 # Conflict between --help and --header 28126 { $as_echo "$as_me: error: ambiguous option: $1 28127 Try \`$0 --help' for more information." >&2 28128 { (exit 1); exit 1; }; };; 28129 --help | --hel | -h ) 28130 $as_echo "$ac_cs_usage"; exit ;; 28131 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 28132 | -silent | --silent | --silen | --sile | --sil | --si | --s) 28133 ac_cs_silent=: ;; 28134 28135 # This is an error. 28136 -*) { $as_echo "$as_me: error: unrecognized option: $1 28137 Try \`$0 --help' for more information." >&2 28138 { (exit 1); exit 1; }; } ;; 28139 28140 *) ac_config_targets="$ac_config_targets $1" 28141 ac_need_defaults=false ;; 28142 28143 esac 28144 shift 28145 done 28146 28147 ac_configure_extra_args= 28148 28149 if $ac_cs_silent; then 28150 exec 6>/dev/null 28151 ac_configure_extra_args="$ac_configure_extra_args --silent" 28152 fi 28153 28154 _ACEOF 28155 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28156 if \$ac_cs_recheck; then 28157 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 28158 shift 28159 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 28160 CONFIG_SHELL='$SHELL' 28161 export CONFIG_SHELL 28162 exec "\$@" 28163 fi 28164 28165 _ACEOF 28166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28167 exec 5>>config.log 28168 { 28169 echo 28170 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 28171 ## Running $as_me. ## 28172 _ASBOX 28173 $as_echo "$ac_log" 28174 } >&5 28175 28176 _ACEOF 28177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28178 # 28179 # INIT-COMMANDS 28180 # 28181 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 28182 # Capture the value of obsolete ALL_LINGUAS because we need it to compute 28183 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it 28184 # from automake < 1.5. 28185 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' 28186 # Capture the value of LINGUAS because we need it to compute CATALOGS. 28187 LINGUAS="${LINGUAS-%UNSET%}" 28188 28189 28190 _ACEOF 28191 28192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28193 28194 # Handling of arguments. 28195 for ac_config_target in $ac_config_targets 28196 do 28197 case $ac_config_target in 28198 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;; 28199 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 28200 "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; 28201 "bootstrap.sh") CONFIG_FILES="$CONFIG_FILES bootstrap.sh" ;; 28202 "testsuite/version.good") CONFIG_FILES="$CONFIG_FILES testsuite/version.good:testsuite/version.gin" ;; 28203 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 28204 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 28205 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 28206 "sed/Makefile") CONFIG_FILES="$CONFIG_FILES sed/Makefile" ;; 28207 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; 28208 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 28209 28210 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 28211 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 28212 { (exit 1); exit 1; }; };; 28213 esac 28214 done 28215 28216 28217 # If the user did not use the arguments to specify the items to instantiate, 28218 # then the envvar interface is used. Set only those that are not. 28219 # We use the long form for the default assignment because of an extremely 28220 # bizarre bug on SunOS 4.1.3. 28221 if $ac_need_defaults; then 28222 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 28223 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 28224 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 28225 fi 28226 28227 # Have a temporary directory for convenience. Make it in the build tree 28228 # simply because there is no reason against having it here, and in addition, 28229 # creating and moving files from /tmp can sometimes cause problems. 28230 # Hook for its removal unless debugging. 28231 # Note that there is a small window in which the directory will not be cleaned: 28232 # after its creation but before its name has been assigned to `$tmp'. 28233 $debug || 28234 { 28235 tmp= 28236 trap 'exit_status=$? 28237 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 28238 ' 0 28239 trap '{ (exit 1); exit 1; }' 1 2 13 15 28240 } 28241 # Create a (secure) tmp directory for tmp files. 28242 28243 { 28244 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 28245 test -n "$tmp" && test -d "$tmp" 28246 } || 28247 { 28248 tmp=./conf$$-$RANDOM 28249 (umask 077 && mkdir "$tmp") 28250 } || 28251 { 28252 $as_echo "$as_me: cannot create a temporary directory in ." >&2 28253 { (exit 1); exit 1; } 28254 } 28255 28256 # Set up the scripts for CONFIG_FILES section. 28257 # No need to generate them if there are no CONFIG_FILES. 28258 # This happens for instance with `./config.status config.h'. 28259 if test -n "$CONFIG_FILES"; then 28260 28261 28262 ac_cr=' ' 28264 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 28265 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 28266 ac_cs_awk_cr='\\r' 28267 else 28268 ac_cs_awk_cr=$ac_cr 28269 fi 28270 28271 echo 'BEGIN {' >"$tmp/subs1.awk" && 28272 _ACEOF 28273 28274 28275 { 28276 echo "cat >conf$$subs.awk <<_ACEOF" && 28277 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 28278 echo "_ACEOF" 28279 } >conf$$subs.sh || 28280 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 28281 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 28282 { (exit 1); exit 1; }; } 28283 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 28284 ac_delim='%!_!# ' 28285 for ac_last_try in false false false false false :; do 28286 . ./conf$$subs.sh || 28287 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 28288 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 28289 { (exit 1); exit 1; }; } 28290 28291 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 28292 if test $ac_delim_n = $ac_delim_num; then 28293 break 28294 elif $ac_last_try; then 28295 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 28296 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 28297 { (exit 1); exit 1; }; } 28298 else 28299 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 28300 fi 28301 done 28302 rm -f conf$$subs.sh 28303 28304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28305 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 28306 _ACEOF 28307 sed -n ' 28308 h 28309 s/^/S["/; s/!.*/"]=/ 28310 p 28311 g 28312 s/^[^!]*!// 28313 :repl 28314 t repl 28315 s/'"$ac_delim"'$// 28316 t delim 28317 :nl 28318 h 28319 s/\(.\{148\}\).*/\1/ 28320 t more1 28321 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 28322 p 28323 n 28324 b repl 28325 :more1 28326 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 28327 p 28328 g 28329 s/.\{148\}// 28330 t nl 28331 :delim 28332 h 28333 s/\(.\{148\}\).*/\1/ 28334 t more2 28335 s/["\\]/\\&/g; s/^/"/; s/$/"/ 28336 p 28337 b 28338 :more2 28339 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 28340 p 28341 g 28342 s/.\{148\}// 28343 t delim 28344 ' <conf$$subs.awk | sed ' 28345 /^[^""]/{ 28346 N 28347 s/\n// 28348 } 28349 ' >>$CONFIG_STATUS || ac_write_fail=1 28350 rm -f conf$$subs.awk 28351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28352 _ACAWK 28353 cat >>"\$tmp/subs1.awk" <<_ACAWK && 28354 for (key in S) S_is_set[key] = 1 28355 FS = "" 28356 28357 } 28358 { 28359 line = $ 0 28360 nfields = split(line, field, "@") 28361 substed = 0 28362 len = length(field[1]) 28363 for (i = 2; i < nfields; i++) { 28364 key = field[i] 28365 keylen = length(key) 28366 if (S_is_set[key]) { 28367 value = S[key] 28368 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 28369 len += length(value) + length(field[++i]) 28370 substed = 1 28371 } else 28372 len += 1 + keylen 28373 } 28374 28375 print line 28376 } 28377 28378 _ACAWK 28379 _ACEOF 28380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28381 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 28382 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 28383 else 28384 cat 28385 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 28386 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 28387 $as_echo "$as_me: error: could not setup config files machinery" >&2;} 28388 { (exit 1); exit 1; }; } 28389 _ACEOF 28390 28391 # VPATH may cause trouble with some makes, so we remove $(srcdir), 28392 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 28393 # trailing colons and then remove the whole line if VPATH becomes empty 28394 # (actually we leave an empty line to preserve line numbers). 28395 if test "x$srcdir" = x.; then 28396 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 28397 s/:*\$(srcdir):*/:/ 28398 s/:*\${srcdir}:*/:/ 28399 s/:*@srcdir@:*/:/ 28400 s/^\([^=]*=[ ]*\):*/\1/ 28401 s/:*$// 28402 s/^[^=]*=[ ]*$// 28403 }' 28404 fi 28405 28406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28407 fi # test -n "$CONFIG_FILES" 28408 28409 # Set up the scripts for CONFIG_HEADERS section. 28410 # No need to generate them if there are no CONFIG_HEADERS. 28411 # This happens for instance with `./config.status Makefile'. 28412 if test -n "$CONFIG_HEADERS"; then 28413 cat >"$tmp/defines.awk" <<\_ACAWK || 28414 BEGIN { 28415 _ACEOF 28416 28417 # Transform confdefs.h into an awk script `defines.awk', embedded as 28418 # here-document in config.status, that substitutes the proper values into 28419 # config.h.in to produce config.h. 28420 28421 # Create a delimiter string that does not exist in confdefs.h, to ease 28422 # handling of long lines. 28423 ac_delim='%!_!# ' 28424 for ac_last_try in false false :; do 28425 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 28426 if test -z "$ac_t"; then 28427 break 28428 elif $ac_last_try; then 28429 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 28430 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 28431 { (exit 1); exit 1; }; } 28432 else 28433 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 28434 fi 28435 done 28436 28437 # For the awk script, D is an array of macro values keyed by name, 28438 # likewise P contains macro parameters if any. Preserve backslash 28439 # newline sequences. 28440 28441 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 28442 sed -n ' 28443 s/.\{148\}/&'"$ac_delim"'/g 28444 t rset 28445 :rset 28446 s/^[ ]*#[ ]*define[ ][ ]*/ / 28447 t def 28448 d 28449 :def 28450 s/\\$// 28451 t bsnl 28452 s/["\\]/\\&/g 28453 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 28454 D["\1"]=" \3"/p 28455 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 28456 d 28457 :bsnl 28458 s/["\\]/\\&/g 28459 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 28460 D["\1"]=" \3\\\\\\n"\\/p 28461 t cont 28462 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 28463 t cont 28464 d 28465 :cont 28466 n 28467 s/.\{148\}/&'"$ac_delim"'/g 28468 t clear 28469 :clear 28470 s/\\$// 28471 t bsnlc 28472 s/["\\]/\\&/g; s/^/"/; s/$/"/p 28473 d 28474 :bsnlc 28475 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 28476 b cont 28477 ' <confdefs.h | sed ' 28478 s/'"$ac_delim"'/"\\\ 28479 "/g' >>$CONFIG_STATUS || ac_write_fail=1 28480 28481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28482 for (key in D) D_is_set[key] = 1 28483 FS = "" 28484 } 28485 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 28486 line = \$ 0 28487 split(line, arg, " ") 28488 if (arg[1] == "#") { 28489 defundef = arg[2] 28490 mac1 = arg[3] 28491 } else { 28492 defundef = substr(arg[1], 2) 28493 mac1 = arg[2] 28494 } 28495 split(mac1, mac2, "(") #) 28496 macro = mac2[1] 28497 prefix = substr(line, 1, index(line, defundef) - 1) 28498 if (D_is_set[macro]) { 28499 # Preserve the white space surrounding the "#". 28500 print prefix "define", macro P[macro] D[macro] 28501 next 28502 } else { 28503 # Replace #undef with comments. This is necessary, for example, 28504 # in the case of _POSIX_SOURCE, which is predefined and required 28505 # on some systems where configure will not decide to define it. 28506 if (defundef == "undef") { 28507 print "/*", prefix defundef, macro, "*/" 28508 next 28509 } 28510 } 28511 } 28512 { print } 28513 _ACAWK 28514 _ACEOF 28515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28516 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 28517 $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 28518 { (exit 1); exit 1; }; } 28519 fi # test -n "$CONFIG_HEADERS" 28520 28521 28522 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 28523 shift 28524 for ac_tag 28525 do 28526 case $ac_tag in 28527 :[FHLC]) ac_mode=$ac_tag; continue;; 28528 esac 28529 case $ac_mode$ac_tag in 28530 :[FHL]*:*);; 28531 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 28532 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 28533 { (exit 1); exit 1; }; };; 28534 :[FH]-) ac_tag=-:-;; 28535 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 28536 esac 28537 ac_save_IFS=$IFS 28538 IFS=: 28539 set x $ac_tag 28540 IFS=$ac_save_IFS 28541 shift 28542 ac_file=$1 28543 shift 28544 28545 case $ac_mode in 28546 :L) ac_source=$1;; 28547 :[FH]) 28548 ac_file_inputs= 28549 for ac_f 28550 do 28551 case $ac_f in 28552 -) ac_f="$tmp/stdin";; 28553 *) # Look for the file first in the build tree, then in the source tree 28554 # (if the path is not absolute). The absolute path cannot be DOS-style, 28555 # because $ac_f cannot contain `:'. 28556 test -f "$ac_f" || 28557 case $ac_f in 28558 [\\/$]*) false;; 28559 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 28560 esac || 28561 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 28562 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 28563 { (exit 1); exit 1; }; };; 28564 esac 28565 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 28566 ac_file_inputs="$ac_file_inputs '$ac_f'" 28567 done 28568 28569 # Let's still pretend it is `configure' which instantiates (i.e., don't 28570 # use $as_me), people would be surprised to read: 28571 # /* config.h. Generated by config.status. */ 28572 configure_input='Generated from '` 28573 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 28574 `' by configure.' 28575 if test x"$ac_file" != x-; then 28576 configure_input="$ac_file. $configure_input" 28577 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 28578 $as_echo "$as_me: creating $ac_file" >&6;} 28579 fi 28580 # Neutralize special characters interpreted by sed in replacement strings. 28581 case $configure_input in #( 28582 *\&* | *\|* | *\\* ) 28583 ac_sed_conf_input=`$as_echo "$configure_input" | 28584 sed 's/[\\\\&|]/\\\\&/g'`;; #( 28585 *) ac_sed_conf_input=$configure_input;; 28586 esac 28587 28588 case $ac_tag in 28589 *:-:* | *:-) cat >"$tmp/stdin" \ 28590 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 28591 $as_echo "$as_me: error: could not create $ac_file" >&2;} 28592 { (exit 1); exit 1; }; } ;; 28593 esac 28594 ;; 28595 esac 28596 28597 ac_dir=`$as_dirname -- "$ac_file" || 28598 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 28599 X"$ac_file" : 'X\(//\)[^/]' \| \ 28600 X"$ac_file" : 'X\(//\)$' \| \ 28601 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 28602 $as_echo X"$ac_file" | 28603 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 28604 s//\1/ 28605 q 28606 } 28607 /^X\(\/\/\)[^/].*/{ 28608 s//\1/ 28609 q 28610 } 28611 /^X\(\/\/\)$/{ 28612 s//\1/ 28613 q 28614 } 28615 /^X\(\/\).*/{ 28616 s//\1/ 28617 q 28618 } 28619 s/.*/./; q'` 28620 { as_dir="$ac_dir" 28621 case $as_dir in #( 28622 -*) as_dir=./$as_dir;; 28623 esac 28624 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 28625 as_dirs= 28626 while :; do 28627 case $as_dir in #( 28628 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 28629 *) as_qdir=$as_dir;; 28630 esac 28631 as_dirs="'$as_qdir' $as_dirs" 28632 as_dir=`$as_dirname -- "$as_dir" || 28633 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 28634 X"$as_dir" : 'X\(//\)[^/]' \| \ 28635 X"$as_dir" : 'X\(//\)$' \| \ 28636 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 28637 $as_echo X"$as_dir" | 28638 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 28639 s//\1/ 28640 q 28641 } 28642 /^X\(\/\/\)[^/].*/{ 28643 s//\1/ 28644 q 28645 } 28646 /^X\(\/\/\)$/{ 28647 s//\1/ 28648 q 28649 } 28650 /^X\(\/\).*/{ 28651 s//\1/ 28652 q 28653 } 28654 s/.*/./; q'` 28655 test -d "$as_dir" && break 28656 done 28657 test -z "$as_dirs" || eval "mkdir $as_dirs" 28658 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 28659 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 28660 { (exit 1); exit 1; }; }; } 28661 ac_builddir=. 28662 28663 case "$ac_dir" in 28664 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 28665 *) 28666 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 28667 # A ".." for each directory in $ac_dir_suffix. 28668 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 28669 case $ac_top_builddir_sub in 28670 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 28671 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 28672 esac ;; 28673 esac 28674 ac_abs_top_builddir=$ac_pwd 28675 ac_abs_builddir=$ac_pwd$ac_dir_suffix 28676 # for backward compatibility: 28677 ac_top_builddir=$ac_top_build_prefix 28678 28679 case $srcdir in 28680 .) # We are building in place. 28681 ac_srcdir=. 28682 ac_top_srcdir=$ac_top_builddir_sub 28683 ac_abs_top_srcdir=$ac_pwd ;; 28684 [\\/]* | ?:[\\/]* ) # Absolute name. 28685 ac_srcdir=$srcdir$ac_dir_suffix; 28686 ac_top_srcdir=$srcdir 28687 ac_abs_top_srcdir=$srcdir ;; 28688 *) # Relative name. 28689 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 28690 ac_top_srcdir=$ac_top_build_prefix$srcdir 28691 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 28692 esac 28693 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 28694 28695 28696 case $ac_mode in 28697 :F) 28698 # 28699 # CONFIG_FILE 28700 # 28701 28702 case $INSTALL in 28703 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 28704 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 28705 esac 28706 ac_MKDIR_P=$MKDIR_P 28707 case $MKDIR_P in 28708 [\\/$]* | ?:[\\/]* ) ;; 28709 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 28710 esac 28711 _ACEOF 28712 28713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28714 # If the template does not know about datarootdir, expand it. 28715 # FIXME: This hack should be removed a few years after 2.60. 28716 ac_datarootdir_hack=; ac_datarootdir_seen= 28717 28718 ac_sed_dataroot=' 28719 /datarootdir/ { 28720 p 28721 q 28722 } 28723 /@datadir@/p 28724 /@docdir@/p 28725 /@infodir@/p 28726 /@localedir@/p 28727 /@mandir@/p 28728 ' 28729 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 28730 *datarootdir*) ac_datarootdir_seen=yes;; 28731 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 28732 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 28733 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 28734 _ACEOF 28735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28736 ac_datarootdir_hack=' 28737 s&@datadir@&$datadir&g 28738 s&@docdir@&$docdir&g 28739 s&@infodir@&$infodir&g 28740 s&@localedir@&$localedir&g 28741 s&@mandir@&$mandir&g 28742 s&\\\${datarootdir}&$datarootdir&g' ;; 28743 esac 28744 _ACEOF 28745 28746 # Neutralize VPATH when `$srcdir' = `.'. 28747 # Shell code in configure.ac might set extrasub. 28748 # FIXME: do we really want to maintain this feature? 28749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 28750 ac_sed_extra="$ac_vpsub 28751 $extrasub 28752 _ACEOF 28753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 28754 :t 28755 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 28756 s|@configure_input@|$ac_sed_conf_input|;t t 28757 s&@top_builddir@&$ac_top_builddir_sub&;t t 28758 s&@top_build_prefix@&$ac_top_build_prefix&;t t 28759 s&@srcdir@&$ac_srcdir&;t t 28760 s&@abs_srcdir@&$ac_abs_srcdir&;t t 28761 s&@top_srcdir@&$ac_top_srcdir&;t t 28762 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 28763 s&@builddir@&$ac_builddir&;t t 28764 s&@abs_builddir@&$ac_abs_builddir&;t t 28765 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 28766 s&@INSTALL@&$ac_INSTALL&;t t 28767 s&@MKDIR_P@&$ac_MKDIR_P&;t t 28768 $ac_datarootdir_hack 28769 " 28770 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 28771 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 28772 $as_echo "$as_me: error: could not create $ac_file" >&2;} 28773 { (exit 1); exit 1; }; } 28774 28775 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 28776 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 28777 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 28778 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 28779 which seems to be undefined. 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We invoke sed twice because it is the 28912 # simplest approach to changing $(DEPDIR) to its actual value in the 28913 # expansion. 28914 for file in `sed -n " 28915 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 28916 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 28917 # Make sure the directory exists. 28918 test -f "$dirpart/$file" && continue 28919 fdir=`$as_dirname -- "$file" || 28920 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 28921 X"$file" : 'X\(//\)[^/]' \| \ 28922 X"$file" : 'X\(//\)$' \| \ 28923 X"$file" : 'X\(/\)' \| . 2>/dev/null || 28924 $as_echo X"$file" | 28925 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 28926 s//\1/ 28927 q 28928 } 28929 /^X\(\/\/\)[^/].*/{ 28930 s//\1/ 28931 q 28932 } 28933 /^X\(\/\/\)$/{ 28934 s//\1/ 28935 q 28936 } 28937 /^X\(\/\).*/{ 28938 s//\1/ 28939 q 28940 } 28941 s/.*/./; q'` 28942 { as_dir=$dirpart/$fdir 28943 case $as_dir in #( 28944 -*) as_dir=./$as_dir;; 28945 esac 28946 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 28947 as_dirs= 28948 while :; do 28949 case $as_dir in #( 28950 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 28951 *) as_qdir=$as_dir;; 28952 esac 28953 as_dirs="'$as_qdir' $as_dirs" 28954 as_dir=`$as_dirname -- "$as_dir" || 28955 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 28956 X"$as_dir" : 'X\(//\)[^/]' \| \ 28957 X"$as_dir" : 'X\(//\)$' \| \ 28958 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 28959 $as_echo X"$as_dir" | 28960 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 28961 s//\1/ 28962 q 28963 } 28964 /^X\(\/\/\)[^/].*/{ 28965 s//\1/ 28966 q 28967 } 28968 /^X\(\/\/\)$/{ 28969 s//\1/ 28970 q 28971 } 28972 /^X\(\/\).*/{ 28973 s//\1/ 28974 q 28975 } 28976 s/.*/./; q'` 28977 test -d "$as_dir" && break 28978 done 28979 test -z "$as_dirs" || eval "mkdir $as_dirs" 28980 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 28981 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 28982 { (exit 1); exit 1; }; }; } 28983 # echo "creating $dirpart/$file" 28984 echo '# dummy' > "$dirpart/$file" 28985 done 28986 done 28987 ;; 28988 "po-directories":C) 28989 for ac_file in $CONFIG_FILES; do 28990 # Support "outfile[:infile[:infile...]]" 28991 case "$ac_file" in 28992 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 28993 esac 28994 # PO directories have a Makefile.in generated from Makefile.in.in. 28995 case "$ac_file" in */Makefile.in) 28996 # Adjust a relative srcdir. 28997 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 28998 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" 28999 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 29000 # In autoconf-2.13 it is called $ac_given_srcdir. 29001 # In autoconf-2.50 it is called $srcdir. 29002 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 29003 case "$ac_given_srcdir" in 29004 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 29005 /*) top_srcdir="$ac_given_srcdir" ;; 29006 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 29007 esac 29008 # Treat a directory as a PO directory if and only if it has a 29009 # POTFILES.in file. This allows packages to have multiple PO 29010 # directories under different names or in different locations. 29011 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 29012 rm -f "$ac_dir/POTFILES" 29013 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 29014 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 29015 POMAKEFILEDEPS="POTFILES.in" 29016 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend 29017 # on $ac_dir but don't depend on user-specified configuration 29018 # parameters. 29019 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 29020 # The LINGUAS file contains the set of available languages. 29021 if test -n "$OBSOLETE_ALL_LINGUAS"; then 29022 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" 29023 fi 29024 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` 29025 # Hide the ALL_LINGUAS assigment from automake < 1.5. 29026 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 29027 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" 29028 else 29029 # The set of available languages was given in configure.in. 29030 # Hide the ALL_LINGUAS assigment from automake < 1.5. 29031 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' 29032 fi 29033 # Compute POFILES 29034 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) 29035 # Compute UPDATEPOFILES 29036 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) 29037 # Compute DUMMYPOFILES 29038 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) 29039 # Compute GMOFILES 29040 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) 29041 case "$ac_given_srcdir" in 29042 .) srcdirpre= ;; 29043 *) srcdirpre='$(srcdir)/' ;; 29044 esac 29045 POFILES= 29046 UPDATEPOFILES= 29047 DUMMYPOFILES= 29048 GMOFILES= 29049 for lang in $ALL_LINGUAS; do 29050 POFILES="$POFILES $srcdirpre$lang.po" 29051 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 29052 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 29053 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 29054 done 29055 # CATALOGS depends on both $ac_dir and the user's LINGUAS 29056 # environment variable. 29057 INST_LINGUAS= 29058 if test -n "$ALL_LINGUAS"; then 29059 for presentlang in $ALL_LINGUAS; do 29060 useit=no 29061 if test "%UNSET%" != "$LINGUAS"; then 29062 desiredlanguages="$LINGUAS" 29063 else 29064 desiredlanguages="$ALL_LINGUAS" 29065 fi 29066 for desiredlang in $desiredlanguages; do 29067 # Use the presentlang catalog if desiredlang is 29068 # a. equal to presentlang, or 29069 # b. a variant of presentlang (because in this case, 29070 # presentlang can be used as a fallback for messages 29071 # which are not translated in the desiredlang catalog). 29072 case "$desiredlang" in 29073 "$presentlang"*) useit=yes;; 29074 esac 29075 done 29076 if test $useit = yes; then 29077 INST_LINGUAS="$INST_LINGUAS $presentlang" 29078 fi 29079 done 29080 fi 29081 CATALOGS= 29082 if test -n "$INST_LINGUAS"; then 29083 for lang in $INST_LINGUAS; do 29084 CATALOGS="$CATALOGS $lang.gmo" 29085 done 29086 fi 29087 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 29088 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 29089 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 29090 if test -f "$f"; then 29091 case "$f" in 29092 *.orig | *.bak | *~) ;; 29093 *) cat "$f" >> "$ac_dir/Makefile" ;; 29094 esac 29095 fi 29096 done 29097 fi 29098 ;; 29099 esac 29100 done ;; 29101 "bootstrap.sh":F) chmod +x bootstrap.sh ;; 29102 29103 esac 29104 done # for ac_tag 29105 29106 29107 { (exit 0); exit 0; } 29108 _ACEOF 29109 chmod +x $CONFIG_STATUS 29110 ac_clean_files=$ac_clean_files_save 29111 29112 test $ac_write_fail = 0 || 29113 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 29114 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 29115 { (exit 1); exit 1; }; } 29116 29117 29118 # configure is writing to config.log, and then calls config.status. 29119 # config.status does its own redirection, appending to config.log. 29120 # Unfortunately, on DOS this fails, as config.log is still kept open 29121 # by configure, so config.status won't be able to write to it; its 29122 # output is simply discarded. So we exec the FD to /dev/null, 29123 # effectively closing config.log, so it can be properly (re)opened and 29124 # appended to by config.status. When coming back to configure, we 29125 # need to make the FD available again. 29126 if test "$no_create" != yes; then 29127 ac_cs_success=: 29128 ac_config_status_args= 29129 test "$silent" = yes && 29130 ac_config_status_args="$ac_config_status_args --quiet" 29131 exec 5>/dev/null 29132 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 29133 exec 5>>config.log 29134 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 29135 # would make configure fail if this is the last instruction. 29136 $ac_cs_success || { (exit 1); exit 1; } 29137 fi 29138 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 29139 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 29140 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 29141 fi 29142 29143
