1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68. 4 # 5 # 6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8 # Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 # 14 # Copyright (C)2002 USAGI/WIDE Project. All Rights Reserved. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && 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 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180 else 181 as_have_required=no 182 fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185 else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187 as_found=false 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189 do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203 fi 204 fi 205 done;; 206 esac 207 as_found=false 208 done 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212 fi; } 213 IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232 fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 242 $0: including any error possibly output before this 243 $0: message. Then install a modern shell, or manually run 244 $0: the script under such a shell if you do have one." 245 fi 246 exit 1 247 fi 248 fi 249 fi 250 SHELL=${CONFIG_SHELL-/bin/sh} 251 export SHELL 252 # Unset more variables known to interfere with behavior of common tools. 253 CLICOLOR_FORCE= GREP_OPTIONS= 254 unset CLICOLOR_FORCE GREP_OPTIONS 255 256 ## --------------------- ## 257 ## M4sh Shell Functions. ## 258 ## --------------------- ## 259 # as_fn_unset VAR 260 # --------------- 261 # Portably unset VAR. 262 as_fn_unset () 263 { 264 { eval $1=; unset $1;} 265 } 266 as_unset=as_fn_unset 267 268 # as_fn_set_status STATUS 269 # ----------------------- 270 # Set $? to STATUS, without forking. 271 as_fn_set_status () 272 { 273 return $1 274 } # as_fn_set_status 275 276 # as_fn_exit STATUS 277 # ----------------- 278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 279 as_fn_exit () 280 { 281 set +e 282 as_fn_set_status $1 283 exit $1 284 } # as_fn_exit 285 286 # as_fn_mkdir_p 287 # ------------- 288 # Create "$as_dir" as a directory, including parents if necessary. 289 as_fn_mkdir_p () 290 { 291 292 case $as_dir in #( 293 -*) as_dir=./$as_dir;; 294 esac 295 test -d "$as_dir" || eval $as_mkdir_p || { 296 as_dirs= 297 while :; do 298 case $as_dir in #( 299 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 300 *) as_qdir=$as_dir;; 301 esac 302 as_dirs="'$as_qdir' $as_dirs" 303 as_dir=`$as_dirname -- "$as_dir" || 304 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 305 X"$as_dir" : 'X\(//\)[^/]' \| \ 306 X"$as_dir" : 'X\(//\)$' \| \ 307 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 308 $as_echo X"$as_dir" | 309 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 310 s//\1/ 311 q 312 } 313 /^X\(\/\/\)[^/].*/{ 314 s//\1/ 315 q 316 } 317 /^X\(\/\/\)$/{ 318 s//\1/ 319 q 320 } 321 /^X\(\/\).*/{ 322 s//\1/ 323 q 324 } 325 s/.*/./; q'` 326 test -d "$as_dir" && break 327 done 328 test -z "$as_dirs" || eval "mkdir $as_dirs" 329 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 330 331 332 } # as_fn_mkdir_p 333 # as_fn_append VAR VALUE 334 # ---------------------- 335 # Append the text in VALUE to the end of the definition contained in VAR. Take 336 # advantage of any shell optimizations that allow amortized linear growth over 337 # repeated appends, instead of the typical quadratic growth present in naive 338 # implementations. 339 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 340 eval 'as_fn_append () 341 { 342 eval $1+=\$2 343 }' 344 else 345 as_fn_append () 346 { 347 eval $1=\$$1\$2 348 } 349 fi # as_fn_append 350 351 # as_fn_arith ARG... 352 # ------------------ 353 # Perform arithmetic evaluation on the ARGs, and store the result in the 354 # global $as_val. Take advantage of shells that can avoid forks. The arguments 355 # must be portable across $(()) and expr. 356 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 357 eval 'as_fn_arith () 358 { 359 as_val=$(( $* )) 360 }' 361 else 362 as_fn_arith () 363 { 364 as_val=`expr "$@" || test $? -eq 1` 365 } 366 fi # as_fn_arith 367 368 369 # as_fn_error STATUS ERROR [LINENO LOG_FD] 370 # ---------------------------------------- 371 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 372 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 373 # script with STATUS, using 1 if that was 0. 374 as_fn_error () 375 { 376 as_status=$1; test $as_status -eq 0 && as_status=1 377 if test "$4"; then 378 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 379 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 380 fi 381 $as_echo "$as_me: error: $2" >&2 382 as_fn_exit $as_status 383 } # as_fn_error 384 385 if expr a : '\(a\)' >/dev/null 2>&1 && 386 test "X`expr 00001 : '.*\(...\)'`" = X001; then 387 as_expr=expr 388 else 389 as_expr=false 390 fi 391 392 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 393 as_basename=basename 394 else 395 as_basename=false 396 fi 397 398 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 399 as_dirname=dirname 400 else 401 as_dirname=false 402 fi 403 404 as_me=`$as_basename -- "$0" || 405 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 406 X"$0" : 'X\(//\)$' \| \ 407 X"$0" : 'X\(/\)' \| . 2>/dev/null || 408 $as_echo X/"$0" | 409 sed '/^.*\/\([^/][^/]*\)\/*$/{ 410 s//\1/ 411 q 412 } 413 /^X\/\(\/\/\)$/{ 414 s//\1/ 415 q 416 } 417 /^X\/\(\/\).*/{ 418 s//\1/ 419 q 420 } 421 s/.*/./; q'` 422 423 # Avoid depending upon Character Ranges. 424 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 425 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 426 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 427 as_cr_digits='0123456789' 428 as_cr_alnum=$as_cr_Letters$as_cr_digits 429 430 431 as_lineno_1=$LINENO as_lineno_1a=$LINENO 432 as_lineno_2=$LINENO as_lineno_2a=$LINENO 433 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 434 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 435 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 436 sed -n ' 437 p 438 /[$]LINENO/= 439 ' <$as_myself | 440 sed ' 441 s/[$]LINENO.*/&-/ 442 t lineno 443 b 444 :lineno 445 N 446 :loop 447 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 448 t loop 449 s/-\n.*// 450 ' >$as_me.lineno && 451 chmod +x "$as_me.lineno" || 452 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 453 454 # Don't try to exec as it changes $[0], causing all sort of problems 455 # (the dirname of $[0] is not the place where we might find the 456 # original and so on. Autoconf is especially sensitive to this). 457 . "./$as_me.lineno" 458 # Exit status is that of the last command. 459 exit 460 } 461 462 ECHO_C= ECHO_N= ECHO_T= 463 case `echo -n x` in #((((( 464 -n*) 465 case `echo 'xy\c'` in 466 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 467 xy) ECHO_C='\c';; 468 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 469 ECHO_T=' ';; 470 esac;; 471 *) 472 ECHO_N='-n';; 473 esac 474 475 rm -f conf$$ conf$$.exe conf$$.file 476 if test -d conf$$.dir; then 477 rm -f conf$$.dir/conf$$.file 478 else 479 rm -f conf$$.dir 480 mkdir conf$$.dir 2>/dev/null 481 fi 482 if (echo >conf$$.file) 2>/dev/null; then 483 if ln -s conf$$.file conf$$ 2>/dev/null; then 484 as_ln_s='ln -s' 485 # ... but there are two gotchas: 486 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 487 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 488 # In both cases, we have to default to `cp -p'. 489 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 490 as_ln_s='cp -p' 491 elif ln conf$$.file conf$$ 2>/dev/null; then 492 as_ln_s=ln 493 else 494 as_ln_s='cp -p' 495 fi 496 else 497 as_ln_s='cp -p' 498 fi 499 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 500 rmdir conf$$.dir 2>/dev/null 501 502 if mkdir -p . 2>/dev/null; then 503 as_mkdir_p='mkdir -p "$as_dir"' 504 else 505 test -d ./-p && rmdir ./-p 506 as_mkdir_p=false 507 fi 508 509 if test -x / >/dev/null 2>&1; then 510 as_test_x='test -x' 511 else 512 if ls -dL / >/dev/null 2>&1; then 513 as_ls_L_option=L 514 else 515 as_ls_L_option= 516 fi 517 as_test_x=' 518 eval sh -c '\'' 519 if test -d "$1"; then 520 test -d "$1/."; 521 else 522 case $1 in #( 523 -*)set "./$1";; 524 esac; 525 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 526 ???[sx]*):;;*)false;;esac;fi 527 '\'' sh 528 ' 529 fi 530 as_executable_p=$as_test_x 531 532 # Sed expression to map a string onto a valid CPP name. 533 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 534 535 # Sed expression to map a string onto a valid variable name. 536 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 537 538 539 test -n "$DJDIR" || exec 7<&0 </dev/null 540 exec 6>&1 541 542 # Name of the host. 543 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 544 # so uname gets run too. 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 546 547 # 548 # Initializations. 549 # 550 ac_default_prefix=/usr/local 551 ac_clean_files= 552 ac_config_libobj_dir=. 553 LIBOBJS= 554 cross_compiling=no 555 subdirs= 556 MFLAGS= 557 MAKEFLAGS= 558 559 # Identity of this package. 560 PACKAGE_NAME= 561 PACKAGE_TARNAME= 562 PACKAGE_VERSION= 563 PACKAGE_STRING= 564 PACKAGE_BUGREPORT= 565 PACKAGE_URL= 566 567 ac_unique_file="ninfod.c" 568 ac_default_prefix=/usr/local/v6 569 # Factoring default headers for most tests. 570 ac_includes_default="\ 571 #include <stdio.h> 572 #ifdef HAVE_SYS_TYPES_H 573 # include <sys/types.h> 574 #endif 575 #ifdef HAVE_SYS_STAT_H 576 # include <sys/stat.h> 577 #endif 578 #ifdef STDC_HEADERS 579 # include <stdlib.h> 580 # include <stddef.h> 581 #else 582 # ifdef HAVE_STDLIB_H 583 # include <stdlib.h> 584 # endif 585 #endif 586 #ifdef HAVE_STRING_H 587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588 # include <memory.h> 589 # endif 590 # include <string.h> 591 #endif 592 #ifdef HAVE_STRINGS_H 593 # include <strings.h> 594 #endif 595 #ifdef HAVE_INTTYPES_H 596 # include <inttypes.h> 597 #endif 598 #ifdef HAVE_STDINT_H 599 # include <stdint.h> 600 #endif 601 #ifdef HAVE_UNISTD_H 602 # include <unistd.h> 603 #endif" 604 605 ac_subst_vars='LTLIBOBJS 606 LIBOBJS 607 EGREP 608 GREP 609 CPP 610 INSTALL_DIR 611 INSTALL_LIB 612 INSTALL_DATA 613 INSTALL_SCRIPT 614 INSTALL_PROGRAM 615 OBJEXT 616 EXEEXT 617 ac_ct_CC 618 CPPFLAGS 619 LDFLAGS 620 CFLAGS 621 CC 622 target_alias 623 host_alias 624 build_alias 625 LIBS 626 ECHO_T 627 ECHO_N 628 ECHO_C 629 DEFS 630 mandir 631 localedir 632 libdir 633 psdir 634 pdfdir 635 dvidir 636 htmldir 637 infodir 638 docdir 639 oldincludedir 640 includedir 641 localstatedir 642 sharedstatedir 643 sysconfdir 644 datadir 645 datarootdir 646 libexecdir 647 sbindir 648 bindir 649 program_transform_name 650 prefix 651 exec_prefix 652 PACKAGE_URL 653 PACKAGE_BUGREPORT 654 PACKAGE_STRING 655 PACKAGE_VERSION 656 PACKAGE_TARNAME 657 PACKAGE_NAME 658 PATH_SEPARATOR 659 SHELL' 660 ac_subst_files='' 661 ac_user_opts=' 662 enable_option_checking 663 enable_debug 664 enable_threads 665 enable_suptypes 666 ' 667 ac_precious_vars='build_alias 668 host_alias 669 target_alias 670 CC 671 CFLAGS 672 LDFLAGS 673 LIBS 674 CPPFLAGS 675 CPP' 676 677 678 # 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Invocation command line was 1789 1790 $ $0 $@ 1791 1792 _ACEOF 1793 exec 5>>config.log 1794 { 1795 cat <<_ASUNAME 1796 ## --------- ## 1797 ## Platform. ## 1798 ## --------- ## 1799 1800 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1801 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1802 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1803 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1804 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1805 1806 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1807 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1808 1809 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1810 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1811 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1812 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1813 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1814 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1815 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1816 1817 _ASUNAME 1818 1819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1820 for as_dir in $PATH 1821 do 1822 IFS=$as_save_IFS 1823 test -z "$as_dir" && as_dir=. 1824 $as_echo "PATH: $as_dir" 1825 done 1826 IFS=$as_save_IFS 1827 1828 } >&5 1829 1830 cat >&5 <<_ACEOF 1831 1832 1833 ## ----------- ## 1834 ## Core tests. ## 1835 ## ----------- ## 1836 1837 _ACEOF 1838 1839 1840 # Keep a trace of the command line. 1841 # Strip out --no-create and --no-recursion so they do not pile up. 1842 # Strip out --silent because we don't want to record it for future runs. 1843 # Also quote any args containing shell meta-characters. 1844 # Make two passes to allow for proper duplicate-argument suppression. 1845 ac_configure_args= 1846 ac_configure_args0= 1847 ac_configure_args1= 1848 ac_must_keep_next=false 1849 for ac_pass in 1 2 1850 do 1851 for ac_arg 1852 do 1853 case $ac_arg in 1854 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1855 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1856 | -silent | --silent | --silen | --sile | --sil) 1857 continue ;; 1858 *\'*) 1859 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1860 esac 1861 case $ac_pass in 1862 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1863 2) 1864 as_fn_append ac_configure_args1 " '$ac_arg'" 1865 if test $ac_must_keep_next = true; then 1866 ac_must_keep_next=false # Got value, back to normal. 1867 else 1868 case $ac_arg in 1869 *=* | --config-cache | -C | -disable-* | --disable-* \ 1870 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1871 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1872 | -with-* | --with-* | -without-* | --without-* | --x) 1873 case "$ac_configure_args0 " in 1874 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1875 esac 1876 ;; 1877 -* ) ac_must_keep_next=true ;; 1878 esac 1879 fi 1880 as_fn_append ac_configure_args " '$ac_arg'" 1881 ;; 1882 esac 1883 done 1884 done 1885 { ac_configure_args0=; unset ac_configure_args0;} 1886 { ac_configure_args1=; unset ac_configure_args1;} 1887 1888 # When interrupted or exit'd, cleanup temporary files, and complete 1889 # config.log. We remove comments because anyway the quotes in there 1890 # would cause problems or look ugly. 1891 # WARNING: Use '\'' to represent an apostrophe within the trap. 1892 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1893 trap 'exit_status=$? 1894 # Save into config.log some information that might help in debugging. 1895 { 1896 echo 1897 1898 $as_echo "## ---------------- ## 1899 ## Cache variables. ## 1900 ## ---------------- ##" 1901 echo 1902 # The following way of writing the cache mishandles newlines in values, 1903 ( 1904 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1905 eval ac_val=\$$ac_var 1906 case $ac_val in #( 1907 *${as_nl}*) 1908 case $ac_var in #( 1909 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1910 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1911 esac 1912 case $ac_var in #( 1913 _ | IFS | as_nl) ;; #( 1914 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1915 *) { eval $ac_var=; unset $ac_var;} ;; 1916 esac ;; 1917 esac 1918 done 1919 (set) 2>&1 | 1920 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1921 *${as_nl}ac_space=\ *) 1922 sed -n \ 1923 "s/'\''/'\''\\\\'\'''\''/g; 1924 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1925 ;; #( 1926 *) 1927 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1928 ;; 1929 esac | 1930 sort 1931 ) 1932 echo 1933 1934 $as_echo "## ----------------- ## 1935 ## Output variables. ## 1936 ## ----------------- ##" 1937 echo 1938 for ac_var in $ac_subst_vars 1939 do 1940 eval ac_val=\$$ac_var 1941 case $ac_val in 1942 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1943 esac 1944 $as_echo "$ac_var='\''$ac_val'\''" 1945 done | sort 1946 echo 1947 1948 if test -n "$ac_subst_files"; then 1949 $as_echo "## ------------------- ## 1950 ## File substitutions. ## 1951 ## ------------------- ##" 1952 echo 1953 for ac_var in $ac_subst_files 1954 do 1955 eval ac_val=\$$ac_var 1956 case $ac_val in 1957 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1958 esac 1959 $as_echo "$ac_var='\''$ac_val'\''" 1960 done | sort 1961 echo 1962 fi 1963 1964 if test -s confdefs.h; then 1965 $as_echo "## ----------- ## 1966 ## confdefs.h. ## 1967 ## ----------- ##" 1968 echo 1969 cat confdefs.h 1970 echo 1971 fi 1972 test "$ac_signal" != 0 && 1973 $as_echo "$as_me: caught signal $ac_signal" 1974 $as_echo "$as_me: exit $exit_status" 1975 } >&5 1976 rm -f core *.core core.conftest.* && 1977 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1978 exit $exit_status 1979 ' 0 1980 for ac_signal in 1 2 13 15; do 1981 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1982 done 1983 ac_signal=0 1984 1985 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1986 rm -f -r conftest* confdefs.h 1987 1988 $as_echo "/* confdefs.h */" > confdefs.h 1989 1990 # Predefined preprocessor variables. 1991 1992 cat >>confdefs.h <<_ACEOF 1993 #define PACKAGE_NAME "$PACKAGE_NAME" 1994 _ACEOF 1995 1996 cat >>confdefs.h <<_ACEOF 1997 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1998 _ACEOF 1999 2000 cat >>confdefs.h <<_ACEOF 2001 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2002 _ACEOF 2003 2004 cat >>confdefs.h <<_ACEOF 2005 #define PACKAGE_STRING "$PACKAGE_STRING" 2006 _ACEOF 2007 2008 cat >>confdefs.h <<_ACEOF 2009 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2010 _ACEOF 2011 2012 cat >>confdefs.h <<_ACEOF 2013 #define PACKAGE_URL "$PACKAGE_URL" 2014 _ACEOF 2015 2016 2017 # Let the site file select an alternate cache file if it wants to. 2018 # Prefer an explicitly selected file to automatically selected ones. 2019 ac_site_file1=NONE 2020 ac_site_file2=NONE 2021 if test -n "$CONFIG_SITE"; then 2022 # We do not want a PATH search for config.site. 2023 case $CONFIG_SITE in #(( 2024 -*) ac_site_file1=./$CONFIG_SITE;; 2025 */*) ac_site_file1=$CONFIG_SITE;; 2026 *) ac_site_file1=./$CONFIG_SITE;; 2027 esac 2028 elif test "x$prefix" != xNONE; then 2029 ac_site_file1=$prefix/share/config.site 2030 ac_site_file2=$prefix/etc/config.site 2031 else 2032 ac_site_file1=$ac_default_prefix/share/config.site 2033 ac_site_file2=$ac_default_prefix/etc/config.site 2034 fi 2035 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2036 do 2037 test "x$ac_site_file" = xNONE && continue 2038 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2040 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2041 sed 's/^/| /' "$ac_site_file" >&5 2042 . "$ac_site_file" \ 2043 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2045 as_fn_error $? "failed to load site script $ac_site_file 2046 See \`config.log' for more details" "$LINENO" 5; } 2047 fi 2048 done 2049 2050 if test -r "$cache_file"; then 2051 # Some versions of bash will fail to source /dev/null (special files 2052 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2053 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2054 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2055 $as_echo "$as_me: loading cache $cache_file" >&6;} 2056 case $cache_file in 2057 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2058 *) . "./$cache_file";; 2059 esac 2060 fi 2061 else 2062 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2063 $as_echo "$as_me: creating cache $cache_file" >&6;} 2064 >$cache_file 2065 fi 2066 2067 # Check that the precious variables saved in the cache have kept the same 2068 # value. 2069 ac_cache_corrupted=false 2070 for ac_var in $ac_precious_vars; do 2071 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2072 eval ac_new_set=\$ac_env_${ac_var}_set 2073 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2074 eval ac_new_val=\$ac_env_${ac_var}_value 2075 case $ac_old_set,$ac_new_set in 2076 set,) 2077 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2078 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2079 ac_cache_corrupted=: ;; 2080 ,set) 2081 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2082 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2083 ac_cache_corrupted=: ;; 2084 ,);; 2085 *) 2086 if test "x$ac_old_val" != "x$ac_new_val"; then 2087 # differences in whitespace do not lead to failure. 2088 ac_old_val_w=`echo x $ac_old_val` 2089 ac_new_val_w=`echo x $ac_new_val` 2090 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2092 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2093 ac_cache_corrupted=: 2094 else 2095 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2096 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2097 eval $ac_var=\$ac_old_val 2098 fi 2099 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2100 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2101 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2102 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2103 fi;; 2104 esac 2105 # Pass precious variables to config.status. 2106 if test "$ac_new_set" = set; then 2107 case $ac_new_val in 2108 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2109 *) ac_arg=$ac_var=$ac_new_val ;; 2110 esac 2111 case " $ac_configure_args " in 2112 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2113 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2114 esac 2115 fi 2116 done 2117 if $ac_cache_corrupted; then 2118 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2121 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2122 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2123 fi 2124 ## -------------------- ## 2125 ## Main body of script. ## 2126 ## -------------------- ## 2127 2128 ac_ext=c 2129 ac_cpp='$CPP $CPPFLAGS' 2130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2132 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2133 2134 2135 ac_config_headers="$ac_config_headers config.h" 2136 2137 2138 2139 2140 2141 ac_ext=c 2142 ac_cpp='$CPP $CPPFLAGS' 2143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2145 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2146 if test -n "$ac_tool_prefix"; then 2147 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2148 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2150 $as_echo_n "checking for $ac_word... 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" >&6; } 2191 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2192 $as_echo_n "(cached) " >&6 2193 else 2194 if test -n "$ac_ct_CC"; then 2195 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2196 else 2197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2198 for as_dir in $PATH 2199 do 2200 IFS=$as_save_IFS 2201 test -z "$as_dir" && as_dir=. 2202 for ac_exec_ext in '' $ac_executable_extensions; do 2203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2204 ac_cv_prog_ac_ct_CC="gcc" 2205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2206 break 2 2207 fi 2208 done 2209 done 2210 IFS=$as_save_IFS 2211 2212 fi 2213 fi 2214 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2215 if test -n "$ac_ct_CC"; then 2216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2217 $as_echo "$ac_ct_CC" >&6; } 2218 else 2219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2220 $as_echo "no" >&6; } 2221 fi 2222 2223 if test "x$ac_ct_CC" = x; then 2224 CC="" 2225 else 2226 case $cross_compiling:$ac_tool_warned in 2227 yes:) 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2230 ac_tool_warned=yes ;; 2231 esac 2232 CC=$ac_ct_CC 2233 fi 2234 else 2235 CC="$ac_cv_prog_CC" 2236 fi 2237 2238 if test -z "$CC"; then 2239 if test -n "$ac_tool_prefix"; then 2240 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2241 set dummy ${ac_tool_prefix}cc; ac_word=$2 2242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2243 $as_echo_n "checking for $ac_word... " >&6; } 2244 if ${ac_cv_prog_CC+:} false; then : 2245 $as_echo_n "(cached) " >&6 2246 else 2247 if test -n "$CC"; then 2248 ac_cv_prog_CC="$CC" # Let the user override the test. 2249 else 2250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2251 for as_dir in $PATH 2252 do 2253 IFS=$as_save_IFS 2254 test -z "$as_dir" && as_dir=. 2255 for ac_exec_ext in '' $ac_executable_extensions; do 2256 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2257 ac_cv_prog_CC="${ac_tool_prefix}cc" 2258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2259 break 2 2260 fi 2261 done 2262 done 2263 IFS=$as_save_IFS 2264 2265 fi 2266 fi 2267 CC=$ac_cv_prog_CC 2268 if test -n "$CC"; then 2269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2270 $as_echo "$CC" >&6; } 2271 else 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2273 $as_echo "no" >&6; } 2274 fi 2275 2276 2277 fi 2278 fi 2279 if test -z "$CC"; then 2280 # Extract the first word of "cc", so it can be a program name with args. 2281 set dummy cc; ac_word=$2 2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2283 $as_echo_n "checking for $ac_word... " >&6; } 2284 if ${ac_cv_prog_CC+:} false; then : 2285 $as_echo_n "(cached) " >&6 2286 else 2287 if test -n "$CC"; then 2288 ac_cv_prog_CC="$CC" # Let the user override the test. 2289 else 2290 ac_prog_rejected=no 2291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2292 for as_dir in $PATH 2293 do 2294 IFS=$as_save_IFS 2295 test -z "$as_dir" && as_dir=. 2296 for ac_exec_ext in '' $ac_executable_extensions; do 2297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2298 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2299 ac_prog_rejected=yes 2300 continue 2301 fi 2302 ac_cv_prog_CC="cc" 2303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2304 break 2 2305 fi 2306 done 2307 done 2308 IFS=$as_save_IFS 2309 2310 if test $ac_prog_rejected = yes; then 2311 # We found a bogon in the path, so make sure we never use it. 2312 set dummy $ac_cv_prog_CC 2313 shift 2314 if test $# != 0; then 2315 # We chose a different compiler from the bogus one. 2316 # However, it has the same basename, so the bogon will be chosen 2317 # first if we set CC to just the basename; use the full file name. 2318 shift 2319 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2320 fi 2321 fi 2322 fi 2323 fi 2324 CC=$ac_cv_prog_CC 2325 if test -n "$CC"; then 2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2327 $as_echo "$CC" >&6; } 2328 else 2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2330 $as_echo "no" >&6; } 2331 fi 2332 2333 2334 fi 2335 if test -z "$CC"; then 2336 if test -n "$ac_tool_prefix"; then 2337 for ac_prog in cl.exe 2338 do 2339 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2340 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2342 $as_echo_n "checking for $ac_word... " >&6; } 2343 if ${ac_cv_prog_CC+:} false; then : 2344 $as_echo_n "(cached) " >&6 2345 else 2346 if test -n "$CC"; then 2347 ac_cv_prog_CC="$CC" # Let the user override the test. 2348 else 2349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2350 for as_dir in $PATH 2351 do 2352 IFS=$as_save_IFS 2353 test -z "$as_dir" && as_dir=. 2354 for ac_exec_ext in '' $ac_executable_extensions; do 2355 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2356 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2358 break 2 2359 fi 2360 done 2361 done 2362 IFS=$as_save_IFS 2363 2364 fi 2365 fi 2366 CC=$ac_cv_prog_CC 2367 if test -n "$CC"; then 2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2369 $as_echo "$CC" >&6; } 2370 else 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2372 $as_echo "no" >&6; } 2373 fi 2374 2375 2376 test -n "$CC" && break 2377 done 2378 fi 2379 if test -z "$CC"; then 2380 ac_ct_CC=$CC 2381 for ac_prog in cl.exe 2382 do 2383 # Extract the first word of "$ac_prog", so it can be a program name with args. 2384 set dummy $ac_prog; ac_word=$2 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2386 $as_echo_n "checking for $ac_word... " >&6; } 2387 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2388 $as_echo_n "(cached) " >&6 2389 else 2390 if test -n "$ac_ct_CC"; then 2391 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2392 else 2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394 for as_dir in $PATH 2395 do 2396 IFS=$as_save_IFS 2397 test -z "$as_dir" && as_dir=. 2398 for ac_exec_ext in '' $ac_executable_extensions; do 2399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2400 ac_cv_prog_ac_ct_CC="$ac_prog" 2401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2402 break 2 2403 fi 2404 done 2405 done 2406 IFS=$as_save_IFS 2407 2408 fi 2409 fi 2410 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2411 if test -n "$ac_ct_CC"; then 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2413 $as_echo "$ac_ct_CC" >&6; } 2414 else 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2416 $as_echo "no" >&6; } 2417 fi 2418 2419 2420 test -n "$ac_ct_CC" && break 2421 done 2422 2423 if test "x$ac_ct_CC" = x; then 2424 CC="" 2425 else 2426 case $cross_compiling:$ac_tool_warned in 2427 yes:) 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2430 ac_tool_warned=yes ;; 2431 esac 2432 CC=$ac_ct_CC 2433 fi 2434 fi 2435 2436 fi 2437 2438 2439 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2441 as_fn_error $? "no acceptable C compiler found in \$PATH 2442 See \`config.log' for more details" "$LINENO" 5; } 2443 2444 # Provide some information about the compiler. 2445 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2446 set X $ac_compile 2447 ac_compiler=$2 2448 for ac_option in --version -v -V -qversion; do 2449 { { ac_try="$ac_compiler $ac_option >&5" 2450 case "(($ac_try" in 2451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2452 *) ac_try_echo=$ac_try;; 2453 esac 2454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2455 $as_echo "$ac_try_echo"; } >&5 2456 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2457 ac_status=$? 2458 if test -s conftest.err; then 2459 sed '10a\ 2460 ... rest of stderr output deleted ... 2461 10q' conftest.err >conftest.er1 2462 cat conftest.er1 >&5 2463 fi 2464 rm -f conftest.er1 conftest.err 2465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2466 test $ac_status = 0; } 2467 done 2468 2469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2470 /* end confdefs.h. */ 2471 2472 int 2473 main () 2474 { 2475 2476 ; 2477 return 0; 2478 } 2479 _ACEOF 2480 ac_clean_files_save=$ac_clean_files 2481 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2482 # Try to create an executable without -o first, disregard a.out. 2483 # It will help us diagnose broken compilers, and finding out an intuition 2484 # of exeext. 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2486 $as_echo_n "checking whether the C compiler works... " >&6; } 2487 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2488 2489 # The possible output files: 2490 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2491 2492 ac_rmfiles= 2493 for ac_file in $ac_files 2494 do 2495 case $ac_file in 2496 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2497 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2498 esac 2499 done 2500 rm -f $ac_rmfiles 2501 2502 if { { ac_try="$ac_link_default" 2503 case "(($ac_try" in 2504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2505 *) ac_try_echo=$ac_try;; 2506 esac 2507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2508 $as_echo "$ac_try_echo"; } >&5 2509 (eval "$ac_link_default") 2>&5 2510 ac_status=$? 2511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2512 test $ac_status = 0; }; then : 2513 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2514 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2515 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2516 # so that the user can short-circuit this test for compilers unknown to 2517 # Autoconf. 2518 for ac_file in $ac_files '' 2519 do 2520 test -f "$ac_file" || continue 2521 case $ac_file in 2522 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2523 ;; 2524 [ab].out ) 2525 # We found the default executable, but exeext='' is most 2526 # certainly right. 2527 break;; 2528 *.* ) 2529 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2530 then :; else 2531 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2532 fi 2533 # We set ac_cv_exeext here because the later test for it is not 2534 # safe: cross compilers may not add the suffix if given an `-o' 2535 # argument, so we may need to know it at that point already. 2536 # Even if this section looks crufty: it has the advantage of 2537 # actually working. 2538 break;; 2539 * ) 2540 break;; 2541 esac 2542 done 2543 test "$ac_cv_exeext" = no && ac_cv_exeext= 2544 2545 else 2546 ac_file='' 2547 fi 2548 if test -z "$ac_file"; then : 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2550 $as_echo "no" >&6; } 2551 $as_echo "$as_me: failed program was:" >&5 2552 sed 's/^/| /' conftest.$ac_ext >&5 2553 2554 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2556 as_fn_error 77 "C compiler cannot create executables 2557 See \`config.log' for more details" "$LINENO" 5; } 2558 else 2559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2560 $as_echo "yes" >&6; } 2561 fi 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2563 $as_echo_n "checking for C compiler default output file name... " >&6; } 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2565 $as_echo "$ac_file" >&6; } 2566 ac_exeext=$ac_cv_exeext 2567 2568 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2569 ac_clean_files=$ac_clean_files_save 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2571 $as_echo_n "checking for suffix of executables... " >&6; } 2572 if { { ac_try="$ac_link" 2573 case "(($ac_try" in 2574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2575 *) ac_try_echo=$ac_try;; 2576 esac 2577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2578 $as_echo "$ac_try_echo"; } >&5 2579 (eval "$ac_link") 2>&5 2580 ac_status=$? 2581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2582 test $ac_status = 0; }; then : 2583 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2584 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2585 # work properly (i.e., refer to `conftest.exe'), while it won't with 2586 # `rm'. 2587 for ac_file in conftest.exe conftest conftest.*; do 2588 test -f "$ac_file" || continue 2589 case $ac_file in 2590 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2591 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2592 break;; 2593 * ) break;; 2594 esac 2595 done 2596 else 2597 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2599 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2600 See \`config.log' for more details" "$LINENO" 5; } 2601 fi 2602 rm -f conftest conftest$ac_cv_exeext 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2604 $as_echo "$ac_cv_exeext" >&6; } 2605 2606 rm -f conftest.$ac_ext 2607 EXEEXT=$ac_cv_exeext 2608 ac_exeext=$EXEEXT 2609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2610 /* end confdefs.h. */ 2611 #include <stdio.h> 2612 int 2613 main () 2614 { 2615 FILE *f = fopen ("conftest.out", "w"); 2616 return ferror (f) || fclose (f) != 0; 2617 2618 ; 2619 return 0; 2620 } 2621 _ACEOF 2622 ac_clean_files="$ac_clean_files conftest.out" 2623 # Check that the compiler produces executables we can run. If not, either 2624 # the compiler is broken, or we cross compile. 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2626 $as_echo_n "checking whether we are cross compiling... " >&6; } 2627 if test "$cross_compiling" != yes; then 2628 { { ac_try="$ac_link" 2629 case "(($ac_try" in 2630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2631 *) ac_try_echo=$ac_try;; 2632 esac 2633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2634 $as_echo "$ac_try_echo"; } >&5 2635 (eval "$ac_link") 2>&5 2636 ac_status=$? 2637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2638 test $ac_status = 0; } 2639 if { ac_try='./conftest$ac_cv_exeext' 2640 { { case "(($ac_try" in 2641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2642 *) ac_try_echo=$ac_try;; 2643 esac 2644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2645 $as_echo "$ac_try_echo"; } >&5 2646 (eval "$ac_try") 2>&5 2647 ac_status=$? 2648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2649 test $ac_status = 0; }; }; then 2650 cross_compiling=no 2651 else 2652 if test "$cross_compiling" = maybe; then 2653 cross_compiling=yes 2654 else 2655 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2657 as_fn_error $? "cannot run C compiled programs. 2658 If you meant to cross compile, use \`--host'. 2659 See \`config.log' for more details" "$LINENO" 5; } 2660 fi 2661 fi 2662 fi 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2664 $as_echo "$cross_compiling" >&6; } 2665 2666 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2667 ac_clean_files=$ac_clean_files_save 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2669 $as_echo_n "checking for suffix of object files... " >&6; } 2670 if ${ac_cv_objext+:} false; then : 2671 $as_echo_n "(cached) " >&6 2672 else 2673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2674 /* end confdefs.h. */ 2675 2676 int 2677 main () 2678 { 2679 2680 ; 2681 return 0; 2682 } 2683 _ACEOF 2684 rm -f conftest.o conftest.obj 2685 if { { ac_try="$ac_compile" 2686 case "(($ac_try" in 2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2688 *) ac_try_echo=$ac_try;; 2689 esac 2690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2691 $as_echo "$ac_try_echo"; } >&5 2692 (eval "$ac_compile") 2>&5 2693 ac_status=$? 2694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2695 test $ac_status = 0; }; then : 2696 for ac_file in conftest.o conftest.obj conftest.*; do 2697 test -f "$ac_file" || continue; 2698 case $ac_file in 2699 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2700 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2701 break;; 2702 esac 2703 done 2704 else 2705 $as_echo "$as_me: failed program was:" >&5 2706 sed 's/^/| /' conftest.$ac_ext >&5 2707 2708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2710 as_fn_error $? "cannot compute suffix of object files: cannot compile 2711 See \`config.log' for more details" "$LINENO" 5; } 2712 fi 2713 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2714 fi 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2716 $as_echo "$ac_cv_objext" >&6; } 2717 OBJEXT=$ac_cv_objext 2718 ac_objext=$OBJEXT 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2720 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2721 if ${ac_cv_c_compiler_gnu+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723 else 2724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2725 /* end confdefs.h. */ 2726 2727 int 2728 main () 2729 { 2730 #ifndef __GNUC__ 2731 choke me 2732 #endif 2733 2734 ; 2735 return 0; 2736 } 2737 _ACEOF 2738 if ac_fn_c_try_compile "$LINENO"; then : 2739 ac_compiler_gnu=yes 2740 else 2741 ac_compiler_gnu=no 2742 fi 2743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2744 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2745 2746 fi 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2748 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2749 if test $ac_compiler_gnu = yes; then 2750 GCC=yes 2751 else 2752 GCC= 2753 fi 2754 ac_test_CFLAGS=${CFLAGS+set} 2755 ac_save_CFLAGS=$CFLAGS 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2757 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2758 if ${ac_cv_prog_cc_g+:} false; then : 2759 $as_echo_n "(cached) " >&6 2760 else 2761 ac_save_c_werror_flag=$ac_c_werror_flag 2762 ac_c_werror_flag=yes 2763 ac_cv_prog_cc_g=no 2764 CFLAGS="-g" 2765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2766 /* end confdefs.h. */ 2767 2768 int 2769 main () 2770 { 2771 2772 ; 2773 return 0; 2774 } 2775 _ACEOF 2776 if ac_fn_c_try_compile "$LINENO"; then : 2777 ac_cv_prog_cc_g=yes 2778 else 2779 CFLAGS="" 2780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2781 /* end confdefs.h. */ 2782 2783 int 2784 main () 2785 { 2786 2787 ; 2788 return 0; 2789 } 2790 _ACEOF 2791 if ac_fn_c_try_compile "$LINENO"; then : 2792 2793 else 2794 ac_c_werror_flag=$ac_save_c_werror_flag 2795 CFLAGS="-g" 2796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2797 /* end confdefs.h. */ 2798 2799 int 2800 main () 2801 { 2802 2803 ; 2804 return 0; 2805 } 2806 _ACEOF 2807 if ac_fn_c_try_compile "$LINENO"; then : 2808 ac_cv_prog_cc_g=yes 2809 fi 2810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2811 fi 2812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2813 fi 2814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2815 ac_c_werror_flag=$ac_save_c_werror_flag 2816 fi 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2818 $as_echo "$ac_cv_prog_cc_g" >&6; } 2819 if test "$ac_test_CFLAGS" = set; then 2820 CFLAGS=$ac_save_CFLAGS 2821 elif test $ac_cv_prog_cc_g = yes; then 2822 if test "$GCC" = yes; then 2823 CFLAGS="-g -O2" 2824 else 2825 CFLAGS="-g" 2826 fi 2827 else 2828 if test "$GCC" = yes; then 2829 CFLAGS="-O2" 2830 else 2831 CFLAGS= 2832 fi 2833 fi 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2835 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2836 if ${ac_cv_prog_cc_c89+:} false; then : 2837 $as_echo_n "(cached) " >&6 2838 else 2839 ac_cv_prog_cc_c89=no 2840 ac_save_CC=$CC 2841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2842 /* end confdefs.h. */ 2843 #include <stdarg.h> 2844 #include <stdio.h> 2845 #include <sys/types.h> 2846 #include <sys/stat.h> 2847 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2848 struct buf { int x; }; 2849 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2850 static char *e (p, i) 2851 char **p; 2852 int i; 2853 { 2854 return p[i]; 2855 } 2856 static char *f (char * (*g) (char **, int), char **p, ...) 2857 { 2858 char *s; 2859 va_list v; 2860 va_start (v,p); 2861 s = g (p, va_arg (v,int)); 2862 va_end (v); 2863 return s; 2864 } 2865 2866 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2867 function prototypes and stuff, but not '\xHH' hex character constants. 2868 These don't provoke an error unfortunately, instead are silently treated 2869 as 'x'. The following induces an error, until -std is added to get 2870 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2871 array size at least. It's necessary to write '\x00'==0 to get something 2872 that's true only with -std. */ 2873 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2874 2875 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2876 inside strings and character constants. */ 2877 #define FOO(x) 'x' 2878 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2879 2880 int test (int i, double x); 2881 struct s1 {int (*f) (int a);}; 2882 struct s2 {int (*f) (double a);}; 2883 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2884 int argc; 2885 char **argv; 2886 int 2887 main () 2888 { 2889 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2890 ; 2891 return 0; 2892 } 2893 _ACEOF 2894 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2895 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2896 do 2897 CC="$ac_save_CC $ac_arg" 2898 if ac_fn_c_try_compile "$LINENO"; then : 2899 ac_cv_prog_cc_c89=$ac_arg 2900 fi 2901 rm -f core conftest.err conftest.$ac_objext 2902 test "x$ac_cv_prog_cc_c89" != "xno" && break 2903 done 2904 rm -f conftest.$ac_ext 2905 CC=$ac_save_CC 2906 2907 fi 2908 # AC_CACHE_VAL 2909 case "x$ac_cv_prog_cc_c89" in 2910 x) 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2912 $as_echo "none needed" >&6; } ;; 2913 xno) 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2915 $as_echo "unsupported" >&6; } ;; 2916 *) 2917 CC="$CC $ac_cv_prog_cc_c89" 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2919 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2920 esac 2921 if test "x$ac_cv_prog_cc_c89" != xno; then : 2922 2923 fi 2924 2925 ac_ext=c 2926 ac_cpp='$CPP $CPPFLAGS' 2927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2929 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2930 2931 ac_aux_dir= 2932 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2933 if test -f "$ac_dir/install-sh"; then 2934 ac_aux_dir=$ac_dir 2935 ac_install_sh="$ac_aux_dir/install-sh -c" 2936 break 2937 elif test -f "$ac_dir/install.sh"; then 2938 ac_aux_dir=$ac_dir 2939 ac_install_sh="$ac_aux_dir/install.sh -c" 2940 break 2941 elif test -f "$ac_dir/shtool"; then 2942 ac_aux_dir=$ac_dir 2943 ac_install_sh="$ac_aux_dir/shtool install -c" 2944 break 2945 fi 2946 done 2947 if test -z "$ac_aux_dir"; then 2948 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2949 fi 2950 2951 # These three variables are undocumented and unsupported, 2952 # and are intended to be withdrawn in a future Autoconf release. 2953 # They can cause serious problems if a builder's source tree is in a directory 2954 # whose full name contains unusual characters. 2955 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2956 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2957 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2958 2959 2960 # Find a good install program. We prefer a C program (faster), 2961 # so one script is as good as another. But avoid the broken or 2962 # incompatible versions: 2963 # SysV /etc/install, /usr/sbin/install 2964 # SunOS /usr/etc/install 2965 # IRIX /sbin/install 2966 # AIX /bin/install 2967 # AmigaOS /C/install, which installs bootblocks on floppy discs 2968 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2969 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2970 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2971 # OS/2's system install, which has a completely different semantic 2972 # ./install, which can be erroneously created by make from ./install.sh. 2973 # Reject install programs that cannot install multiple files. 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2975 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2976 if test -z "$INSTALL"; then 2977 if ${ac_cv_path_install+:} false; then : 2978 $as_echo_n "(cached) " >&6 2979 else 2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2981 for as_dir in $PATH 2982 do 2983 IFS=$as_save_IFS 2984 test -z "$as_dir" && as_dir=. 2985 # Account for people who put trailing slashes in PATH elements. 2986 case $as_dir/ in #(( 2987 ./ | .// | /[cC]/* | \ 2988 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2989 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2990 /usr/ucb/* ) ;; 2991 *) 2992 # OSF1 and SCO ODT 3.0 have their own names for install. 2993 # Don't use installbsd from OSF since it installs stuff as root 2994 # by default. 2995 for ac_prog in ginstall scoinst install; do 2996 for ac_exec_ext in '' $ac_executable_extensions; do 2997 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2998 if test $ac_prog = install && 2999 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3000 # AIX install. It has an incompatible calling convention. 3001 : 3002 elif test $ac_prog = install && 3003 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3004 # program-specific install script used by HP pwplus--don't use. 3005 : 3006 else 3007 rm -rf conftest.one conftest.two conftest.dir 3008 echo one > conftest.one 3009 echo two > conftest.two 3010 mkdir conftest.dir 3011 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3012 test -s conftest.one && test -s conftest.two && 3013 test -s conftest.dir/conftest.one && 3014 test -s conftest.dir/conftest.two 3015 then 3016 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3017 break 3 3018 fi 3019 fi 3020 fi 3021 done 3022 done 3023 ;; 3024 esac 3025 3026 done 3027 IFS=$as_save_IFS 3028 3029 rm -rf conftest.one conftest.two conftest.dir 3030 3031 fi 3032 if test "${ac_cv_path_install+set}" = set; then 3033 INSTALL=$ac_cv_path_install 3034 else 3035 # As a last resort, use the slow shell script. Don't cache a 3036 # value for INSTALL within a source directory, because that will 3037 # break other packages using the cache if that directory is 3038 # removed, or if the value is a relative name. 3039 INSTALL=$ac_install_sh 3040 fi 3041 fi 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3043 $as_echo "$INSTALL" >&6; } 3044 3045 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3046 # It thinks the first close brace ends the variable substitution. 3047 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3048 3049 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3050 3051 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3052 3053 INSTALL_LIB="\${INSTALL_DATA}" 3054 3055 INSTALL_DIR="\${INSTALL} -d" 3056 3057 3058 # Check whether --enable-debug was given. 3059 if test "${enable_debug+set}" = set; then : 3060 enableval=$enable_debug; 3061 fi 3062 3063 if test x"$enableval" != x"no"; then 3064 3065 $as_echo "#define ENABLE_DEBUG 1" >>confdefs.h 3066 3067 fi 3068 3069 # Check whether --enable-threads was given. 3070 if test "${enable_threads+set}" = set; then : 3071 enableval=$enable_threads; 3072 else 3073 enable_threads=no 3074 fi 3075 3076 if test x"$enableval" != x"no"; then 3077 3078 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h 3079 3080 fi 3081 3082 # Check whether --enable-suptypes was given. 3083 if test "${enable_suptypes+set}" = set; then : 3084 enableval=$enable_suptypes; 3085 fi 3086 3087 if test x"$enableval" != x"no"; then 3088 3089 $as_echo "#define ENABLE_SUPTYPES 1" >>confdefs.h 3090 3091 fi 3092 3093 # Check whether --enable-suptypes was given. 3094 if test "${enable_suptypes+set}" = set; then : 3095 enableval=$enable_suptypes; 3096 fi 3097 3098 if test x"$enableval" != x"no"; then 3099 3100 $as_echo "#define ENABLE_SUPTYPES 1" >>confdefs.h 3101 3102 fi 3103 3104 3105 3106 ac_ext=c 3107 ac_cpp='$CPP $CPPFLAGS' 3108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3110 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3112 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3113 # On Suns, sometimes $CPP names a directory. 3114 if test -n "$CPP" && test -d "$CPP"; then 3115 CPP= 3116 fi 3117 if test -z "$CPP"; then 3118 if ${ac_cv_prog_CPP+:} false; then : 3119 $as_echo_n "(cached) " >&6 3120 else 3121 # Double quotes because CPP needs to be expanded 3122 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3123 do 3124 ac_preproc_ok=false 3125 for ac_c_preproc_warn_flag in '' yes 3126 do 3127 # Use a header file that comes with gcc, so configuring glibc 3128 # with a fresh cross-compiler works. 3129 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3130 # <limits.h> exists even on freestanding compilers. 3131 # On the NeXT, cc -E runs the code through the compiler's parser, 3132 # not just through cpp. "Syntax error" is here to catch this case. 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134 /* end confdefs.h. */ 3135 #ifdef __STDC__ 3136 # include <limits.h> 3137 #else 3138 # include <assert.h> 3139 #endif 3140 Syntax error 3141 _ACEOF 3142 if ac_fn_c_try_cpp "$LINENO"; then : 3143 3144 else 3145 # Broken: fails on valid input. 3146 continue 3147 fi 3148 rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 # OK, works on sane cases. Now check whether nonexistent headers 3151 # can be detected and how. 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153 /* end confdefs.h. */ 3154 #include <ac_nonexistent.h> 3155 _ACEOF 3156 if ac_fn_c_try_cpp "$LINENO"; then : 3157 # Broken: success on invalid input. 3158 continue 3159 else 3160 # Passes both tests. 3161 ac_preproc_ok=: 3162 break 3163 fi 3164 rm -f conftest.err conftest.i conftest.$ac_ext 3165 3166 done 3167 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3168 rm -f conftest.i conftest.err conftest.$ac_ext 3169 if $ac_preproc_ok; then : 3170 break 3171 fi 3172 3173 done 3174 ac_cv_prog_CPP=$CPP 3175 3176 fi 3177 CPP=$ac_cv_prog_CPP 3178 else 3179 ac_cv_prog_CPP=$CPP 3180 fi 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3182 $as_echo "$CPP" >&6; } 3183 ac_preproc_ok=false 3184 for ac_c_preproc_warn_flag in '' yes 3185 do 3186 # Use a header file that comes with gcc, so configuring glibc 3187 # with a fresh cross-compiler works. 3188 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3189 # <limits.h> exists even on freestanding compilers. 3190 # On the NeXT, cc -E runs the code through the compiler's parser, 3191 # not just through cpp. "Syntax error" is here to catch this case. 3192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3193 /* end confdefs.h. */ 3194 #ifdef __STDC__ 3195 # include <limits.h> 3196 #else 3197 # include <assert.h> 3198 #endif 3199 Syntax error 3200 _ACEOF 3201 if ac_fn_c_try_cpp "$LINENO"; then : 3202 3203 else 3204 # Broken: fails on valid input. 3205 continue 3206 fi 3207 rm -f conftest.err conftest.i conftest.$ac_ext 3208 3209 # OK, works on sane cases. Now check whether nonexistent headers 3210 # can be detected and how. 3211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3212 /* end confdefs.h. */ 3213 #include <ac_nonexistent.h> 3214 _ACEOF 3215 if ac_fn_c_try_cpp "$LINENO"; then : 3216 # Broken: success on invalid input. 3217 continue 3218 else 3219 # Passes both tests. 3220 ac_preproc_ok=: 3221 break 3222 fi 3223 rm -f conftest.err conftest.i conftest.$ac_ext 3224 3225 done 3226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3227 rm -f conftest.i conftest.err conftest.$ac_ext 3228 if $ac_preproc_ok; then : 3229 3230 else 3231 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3233 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3234 See \`config.log' for more details" "$LINENO" 5; } 3235 fi 3236 3237 ac_ext=c 3238 ac_cpp='$CPP $CPPFLAGS' 3239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3241 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3242 3243 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3245 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3246 if ${ac_cv_path_GREP+:} false; then : 3247 $as_echo_n "(cached) " >&6 3248 else 3249 if test -z "$GREP"; then 3250 ac_path_GREP_found=false 3251 # Loop through the user's path and test for each of PROGNAME-LIST 3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3253 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3254 do 3255 IFS=$as_save_IFS 3256 test -z "$as_dir" && as_dir=. 3257 for ac_prog in grep ggrep; do 3258 for ac_exec_ext in '' $ac_executable_extensions; do 3259 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3260 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3261 # Check for GNU ac_path_GREP and select it if it is found. 3262 # Check for GNU $ac_path_GREP 3263 case `"$ac_path_GREP" --version 2>&1` in 3264 *GNU*) 3265 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3266 *) 3267 ac_count=0 3268 $as_echo_n 0123456789 >"conftest.in" 3269 while : 3270 do 3271 cat "conftest.in" "conftest.in" >"conftest.tmp" 3272 mv "conftest.tmp" "conftest.in" 3273 cp "conftest.in" "conftest.nl" 3274 $as_echo 'GREP' >> "conftest.nl" 3275 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3276 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3277 as_fn_arith $ac_count + 1 && ac_count=$as_val 3278 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3279 # Best one so far, save it but keep looking for a better one 3280 ac_cv_path_GREP="$ac_path_GREP" 3281 ac_path_GREP_max=$ac_count 3282 fi 3283 # 10*(2^10) chars as input seems more than enough 3284 test $ac_count -gt 10 && break 3285 done 3286 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3287 esac 3288 3289 $ac_path_GREP_found && break 3 3290 done 3291 done 3292 done 3293 IFS=$as_save_IFS 3294 if test -z "$ac_cv_path_GREP"; then 3295 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3296 fi 3297 else 3298 ac_cv_path_GREP=$GREP 3299 fi 3300 3301 fi 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3303 $as_echo "$ac_cv_path_GREP" >&6; } 3304 GREP="$ac_cv_path_GREP" 3305 3306 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3308 $as_echo_n "checking for egrep... " >&6; } 3309 if ${ac_cv_path_EGREP+:} false; then : 3310 $as_echo_n "(cached) " >&6 3311 else 3312 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3313 then ac_cv_path_EGREP="$GREP -E" 3314 else 3315 if test -z "$EGREP"; then 3316 ac_path_EGREP_found=false 3317 # Loop through the user's path and test for each of PROGNAME-LIST 3318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3320 do 3321 IFS=$as_save_IFS 3322 test -z "$as_dir" && as_dir=. 3323 for ac_prog in egrep; do 3324 for ac_exec_ext in '' $ac_executable_extensions; do 3325 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3326 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3327 # Check for GNU ac_path_EGREP and select it if it is found. 3328 # Check for GNU $ac_path_EGREP 3329 case `"$ac_path_EGREP" --version 2>&1` in 3330 *GNU*) 3331 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3332 *) 3333 ac_count=0 3334 $as_echo_n 0123456789 >"conftest.in" 3335 while : 3336 do 3337 cat "conftest.in" "conftest.in" >"conftest.tmp" 3338 mv "conftest.tmp" "conftest.in" 3339 cp "conftest.in" "conftest.nl" 3340 $as_echo 'EGREP' >> "conftest.nl" 3341 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3342 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3343 as_fn_arith $ac_count + 1 && ac_count=$as_val 3344 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3345 # Best one so far, save it but keep looking for a better one 3346 ac_cv_path_EGREP="$ac_path_EGREP" 3347 ac_path_EGREP_max=$ac_count 3348 fi 3349 # 10*(2^10) chars as input seems more than enough 3350 test $ac_count -gt 10 && break 3351 done 3352 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3353 esac 3354 3355 $ac_path_EGREP_found && break 3 3356 done 3357 done 3358 done 3359 IFS=$as_save_IFS 3360 if test -z "$ac_cv_path_EGREP"; then 3361 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3362 fi 3363 else 3364 ac_cv_path_EGREP=$EGREP 3365 fi 3366 3367 fi 3368 fi 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3370 $as_echo "$ac_cv_path_EGREP" >&6; } 3371 EGREP="$ac_cv_path_EGREP" 3372 3373 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3375 $as_echo_n "checking for ANSI C header files... " >&6; } 3376 if ${ac_cv_header_stdc+:} false; then : 3377 $as_echo_n "(cached) " >&6 3378 else 3379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3380 /* end confdefs.h. */ 3381 #include <stdlib.h> 3382 #include <stdarg.h> 3383 #include <string.h> 3384 #include <float.h> 3385 3386 int 3387 main () 3388 { 3389 3390 ; 3391 return 0; 3392 } 3393 _ACEOF 3394 if ac_fn_c_try_compile "$LINENO"; then : 3395 ac_cv_header_stdc=yes 3396 else 3397 ac_cv_header_stdc=no 3398 fi 3399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3400 3401 if test $ac_cv_header_stdc = yes; then 3402 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3404 /* end confdefs.h. */ 3405 #include <string.h> 3406 3407 _ACEOF 3408 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3409 $EGREP "memchr" >/dev/null 2>&1; then : 3410 3411 else 3412 ac_cv_header_stdc=no 3413 fi 3414 rm -f conftest* 3415 3416 fi 3417 3418 if test $ac_cv_header_stdc = yes; then 3419 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3421 /* end confdefs.h. */ 3422 #include <stdlib.h> 3423 3424 _ACEOF 3425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3426 $EGREP "free" >/dev/null 2>&1; then : 3427 3428 else 3429 ac_cv_header_stdc=no 3430 fi 3431 rm -f conftest* 3432 3433 fi 3434 3435 if test $ac_cv_header_stdc = yes; then 3436 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3437 if test "$cross_compiling" = yes; then : 3438 : 3439 else 3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3441 /* end confdefs.h. */ 3442 #include <ctype.h> 3443 #include <stdlib.h> 3444 #if ((' ' & 0x0FF) == 0x020) 3445 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3446 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3447 #else 3448 # define ISLOWER(c) \ 3449 (('a' <= (c) && (c) <= 'i') \ 3450 || ('j' <= (c) && (c) <= 'r') \ 3451 || ('s' <= (c) && (c) <= 'z')) 3452 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3453 #endif 3454 3455 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3456 int 3457 main () 3458 { 3459 int i; 3460 for (i = 0; i < 256; i++) 3461 if (XOR (islower (i), ISLOWER (i)) 3462 || toupper (i) != TOUPPER (i)) 3463 return 2; 3464 return 0; 3465 } 3466 _ACEOF 3467 if ac_fn_c_try_run "$LINENO"; then : 3468 3469 else 3470 ac_cv_header_stdc=no 3471 fi 3472 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3473 conftest.$ac_objext conftest.beam conftest.$ac_ext 3474 fi 3475 3476 fi 3477 fi 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3479 $as_echo "$ac_cv_header_stdc" >&6; } 3480 if test $ac_cv_header_stdc = yes; then 3481 3482 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3483 3484 fi 3485 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 3487 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 3488 if ${ac_cv_header_time+:} false; then : 3489 $as_echo_n "(cached) " >&6 3490 else 3491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3492 /* end confdefs.h. */ 3493 #include <sys/types.h> 3494 #include <sys/time.h> 3495 #include <time.h> 3496 3497 int 3498 main () 3499 { 3500 if ((struct tm *) 0) 3501 return 0; 3502 ; 3503 return 0; 3504 } 3505 _ACEOF 3506 if ac_fn_c_try_compile "$LINENO"; then : 3507 ac_cv_header_time=yes 3508 else 3509 ac_cv_header_time=no 3510 fi 3511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3512 fi 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 3514 $as_echo "$ac_cv_header_time" >&6; } 3515 if test $ac_cv_header_time = yes; then 3516 3517 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 3518 3519 fi 3520 3521 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3522 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3523 inttypes.h stdint.h unistd.h 3524 do : 3525 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3526 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3527 " 3528 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3529 cat >>confdefs.h <<_ACEOF 3530 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3531 _ACEOF 3532 3533 fi 3534 3535 done 3536 3537 3538 for ac_header in limits.h 3539 do : 3540 ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" 3541 if test "x$ac_cv_header_limits_h" = xyes; then : 3542 cat >>confdefs.h <<_ACEOF 3543 #define HAVE_LIMITS_H 1 3544 _ACEOF 3545 3546 fi 3547 3548 done 3549 3550 for ac_header in gnutls/openssl.h 3551 do : 3552 ac_fn_c_check_header_mongrel "$LINENO" "gnutls/openssl.h" "ac_cv_header_gnutls_openssl_h" "$ac_includes_default" 3553 if test "x$ac_cv_header_gnutls_openssl_h" = xyes; then : 3554 cat >>confdefs.h <<_ACEOF 3555 #define HAVE_GNUTLS_OPENSSL_H 1 3556 _ACEOF 3557 3558 fi 3559 3560 done 3561 3562 for ac_header in openssl/md5.h 3563 do : 3564 ac_fn_c_check_header_mongrel "$LINENO" "openssl/md5.h" "ac_cv_header_openssl_md5_h" "$ac_includes_default" 3565 if test "x$ac_cv_header_openssl_md5_h" = xyes; then : 3566 cat >>confdefs.h <<_ACEOF 3567 #define HAVE_OPENSSL_MD5_H 1 3568 _ACEOF 3569 3570 fi 3571 3572 done 3573 3574 for ac_header in sys/uio.h 3575 do : 3576 ac_fn_c_check_header_mongrel "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" 3577 if test "x$ac_cv_header_sys_uio_h" = xyes; then : 3578 cat >>confdefs.h <<_ACEOF 3579 #define HAVE_SYS_UIO_H 1 3580 _ACEOF 3581 3582 fi 3583 3584 done 3585 3586 for ac_header in sys/utsname.h arpa/inet.h netdb.h syslog.h 3587 do : 3588 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3589 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3590 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3591 cat >>confdefs.h <<_ACEOF 3592 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3593 _ACEOF 3594 3595 fi 3596 3597 done 3598 3599 for ac_header in sys/capability.h 3600 do : 3601 ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default" 3602 if test "x$ac_cv_header_sys_capability_h" = xyes; then : 3603 cat >>confdefs.h <<_ACEOF 3604 #define HAVE_SYS_CAPABILITY_H 1 3605 _ACEOF 3606 3607 fi 3608 3609 done 3610 3611 for ac_header in pwd.h 3612 do : 3613 ac_fn_c_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default" 3614 if test "x$ac_cv_header_pwd_h" = xyes; then : 3615 cat >>confdefs.h <<_ACEOF 3616 #define HAVE_PWD_H 1 3617 _ACEOF 3618 3619 fi 3620 3621 done 3622 3623 for ac_header in netinet/in.h 3624 do : 3625 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 3626 if test "x$ac_cv_header_netinet_in_h" = xyes; then : 3627 cat >>confdefs.h <<_ACEOF 3628 #define HAVE_NETINET_IN_H 1 3629 _ACEOF 3630 3631 fi 3632 3633 done 3634 3635 for ac_header in netinet/ip6.h netinet/icmp6.h 3636 do : 3637 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3638 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 3639 #if HAVE_SYS_TYPES_H 3640 # include <sys/types.h> 3641 #endif 3642 #if HAVE_NETINET_IN_H 3643 # include <netinet/in.h> 3644 #endif 3645 3646 " 3647 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3648 cat >>confdefs.h <<_ACEOF 3649 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3650 _ACEOF 3651 3652 fi 3653 3654 done 3655 3656 for ac_header in linux/rtnetlink.h 3657 do : 3658 ac_fn_c_check_header_compile "$LINENO" "linux/rtnetlink.h" "ac_cv_header_linux_rtnetlink_h" " 3659 #include <asm/types.h> 3660 #include <sys/socket.h> 3661 3662 " 3663 if test "x$ac_cv_header_linux_rtnetlink_h" = xyes; then : 3664 cat >>confdefs.h <<_ACEOF 3665 #define HAVE_LINUX_RTNETLINK_H 1 3666 _ACEOF 3667 3668 fi 3669 3670 done 3671 3672 for ac_header in pthread.h 3673 do : 3674 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3675 if test "x$ac_cv_header_pthread_h" = xyes; then : 3676 cat >>confdefs.h <<_ACEOF 3677 #define HAVE_PTHREAD_H 1 3678 _ACEOF 3679 3680 fi 3681 3682 done 3683 3684 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3686 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3687 if ${ac_cv_c_bigendian+:} false; then : 3688 $as_echo_n "(cached) " >&6 3689 else 3690 ac_cv_c_bigendian=unknown 3691 # See if we're dealing with a universal compiler. 3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3693 /* end confdefs.h. */ 3694 #ifndef __APPLE_CC__ 3695 not a universal capable compiler 3696 #endif 3697 typedef int dummy; 3698 3699 _ACEOF 3700 if ac_fn_c_try_compile "$LINENO"; then : 3701 3702 # Check for potential -arch flags. It is not universal unless 3703 # there are at least two -arch flags with different values. 3704 ac_arch= 3705 ac_prev= 3706 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3707 if test -n "$ac_prev"; then 3708 case $ac_word in 3709 i?86 | x86_64 | ppc | ppc64) 3710 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3711 ac_arch=$ac_word 3712 else 3713 ac_cv_c_bigendian=universal 3714 break 3715 fi 3716 ;; 3717 esac 3718 ac_prev= 3719 elif test "x$ac_word" = "x-arch"; then 3720 ac_prev=arch 3721 fi 3722 done 3723 fi 3724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3725 if test $ac_cv_c_bigendian = unknown; then 3726 # See if sys/param.h defines the BYTE_ORDER macro. 3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3728 /* end confdefs.h. */ 3729 #include <sys/types.h> 3730 #include <sys/param.h> 3731 3732 int 3733 main () 3734 { 3735 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3736 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3737 && LITTLE_ENDIAN) 3738 bogus endian macros 3739 #endif 3740 3741 ; 3742 return 0; 3743 } 3744 _ACEOF 3745 if ac_fn_c_try_compile "$LINENO"; then : 3746 # It does; now see whether it defined to BIG_ENDIAN or not. 3747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3748 /* end confdefs.h. */ 3749 #include <sys/types.h> 3750 #include <sys/param.h> 3751 3752 int 3753 main () 3754 { 3755 #if BYTE_ORDER != BIG_ENDIAN 3756 not big endian 3757 #endif 3758 3759 ; 3760 return 0; 3761 } 3762 _ACEOF 3763 if ac_fn_c_try_compile "$LINENO"; then : 3764 ac_cv_c_bigendian=yes 3765 else 3766 ac_cv_c_bigendian=no 3767 fi 3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3769 fi 3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3771 fi 3772 if test $ac_cv_c_bigendian = unknown; then 3773 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775 /* end confdefs.h. */ 3776 #include <limits.h> 3777 3778 int 3779 main () 3780 { 3781 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3782 bogus endian macros 3783 #endif 3784 3785 ; 3786 return 0; 3787 } 3788 _ACEOF 3789 if ac_fn_c_try_compile "$LINENO"; then : 3790 # It does; now see whether it defined to _BIG_ENDIAN or not. 3791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3792 /* end confdefs.h. */ 3793 #include <limits.h> 3794 3795 int 3796 main () 3797 { 3798 #ifndef _BIG_ENDIAN 3799 not big endian 3800 #endif 3801 3802 ; 3803 return 0; 3804 } 3805 _ACEOF 3806 if ac_fn_c_try_compile "$LINENO"; then : 3807 ac_cv_c_bigendian=yes 3808 else 3809 ac_cv_c_bigendian=no 3810 fi 3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3812 fi 3813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3814 fi 3815 if test $ac_cv_c_bigendian = unknown; then 3816 # Compile a test program. 3817 if test "$cross_compiling" = yes; then : 3818 # Try to guess by grepping values from an object file. 3819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3820 /* end confdefs.h. */ 3821 short int ascii_mm[] = 3822 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3823 short int ascii_ii[] = 3824 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3825 int use_ascii (int i) { 3826 return ascii_mm[i] + ascii_ii[i]; 3827 } 3828 short int ebcdic_ii[] = 3829 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3830 short int ebcdic_mm[] = 3831 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3832 int use_ebcdic (int i) { 3833 return ebcdic_mm[i] + ebcdic_ii[i]; 3834 } 3835 extern int foo; 3836 3837 int 3838 main () 3839 { 3840 return use_ascii (foo) == use_ebcdic (foo); 3841 ; 3842 return 0; 3843 } 3844 _ACEOF 3845 if ac_fn_c_try_compile "$LINENO"; then : 3846 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3847 ac_cv_c_bigendian=yes 3848 fi 3849 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3850 if test "$ac_cv_c_bigendian" = unknown; then 3851 ac_cv_c_bigendian=no 3852 else 3853 # finding both strings is unlikely to happen, but who knows? 3854 ac_cv_c_bigendian=unknown 3855 fi 3856 fi 3857 fi 3858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3859 else 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3861 /* end confdefs.h. */ 3862 $ac_includes_default 3863 int 3864 main () 3865 { 3866 3867 /* Are we little or big endian? From Harbison&Steele. */ 3868 union 3869 { 3870 long int l; 3871 char c[sizeof (long int)]; 3872 } u; 3873 u.l = 1; 3874 return u.c[sizeof (long int) - 1] == 1; 3875 3876 ; 3877 return 0; 3878 } 3879 _ACEOF 3880 if ac_fn_c_try_run "$LINENO"; then : 3881 ac_cv_c_bigendian=no 3882 else 3883 ac_cv_c_bigendian=yes 3884 fi 3885 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3886 conftest.$ac_objext conftest.beam conftest.$ac_ext 3887 fi 3888 3889 fi 3890 fi 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3892 $as_echo "$ac_cv_c_bigendian" >&6; } 3893 case $ac_cv_c_bigendian in #( 3894 yes) 3895 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3896 ;; #( 3897 no) 3898 ;; #( 3899 universal) 3900 3901 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3902 3903 ;; #( 3904 *) 3905 as_fn_error $? "unknown endianness 3906 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3907 esac 3908 3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 3910 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3911 if ${ac_cv_c_const+:} false; then : 3912 $as_echo_n "(cached) " >&6 3913 else 3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3915 /* end confdefs.h. */ 3916 3917 int 3918 main () 3919 { 3920 /* FIXME: Include the comments suggested by Paul. */ 3921 #ifndef __cplusplus 3922 /* Ultrix mips cc rejects this. */ 3923 typedef int charset[2]; 3924 const charset cs; 3925 /* SunOS 4.1.1 cc rejects this. */ 3926 char const *const *pcpcc; 3927 char **ppc; 3928 /* NEC SVR4.0.2 mips cc rejects this. */ 3929 struct point {int x, y;}; 3930 static struct point const zero = {0,0}; 3931 /* AIX XL C 1.02.0.0 rejects this. 3932 It does not let you subtract one const X* pointer from another in 3933 an arm of an if-expression whose if-part is not a constant 3934 expression */ 3935 const char *g = "string"; 3936 pcpcc = &g + (g ? g-g : 0); 3937 /* HPUX 7.0 cc rejects these. */ 3938 ++pcpcc; 3939 ppc = (char**) pcpcc; 3940 pcpcc = (char const *const *) ppc; 3941 { /* SCO 3.2v4 cc rejects this. */ 3942 char *t; 3943 char const *s = 0 ? (char *) 0 : (char const *) 0; 3944 3945 *t++ = 0; 3946 if (s) return 0; 3947 } 3948 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3949 int x[] = {25, 17}; 3950 const int *foo = &x[0]; 3951 ++foo; 3952 } 3953 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3954 typedef const int *iptr; 3955 iptr p = 0; 3956 ++p; 3957 } 3958 { /* AIX XL C 1.02.0.0 rejects this saying 3959 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3960 struct s { int j; const int *ap[3]; }; 3961 struct s *b; b->j = 5; 3962 } 3963 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3964 const int foo = 10; 3965 if (!foo) return 0; 3966 } 3967 return !cs[0] && !zero.x; 3968 #endif 3969 3970 ; 3971 return 0; 3972 } 3973 _ACEOF 3974 if ac_fn_c_try_compile "$LINENO"; then : 3975 ac_cv_c_const=yes 3976 else 3977 ac_cv_c_const=no 3978 fi 3979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3980 fi 3981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 3982 $as_echo "$ac_cv_c_const" >&6; } 3983 if test $ac_cv_c_const = no; then 3984 3985 $as_echo "#define const /**/" >>confdefs.h 3986 3987 fi 3988 3989 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3990 if test "x$ac_cv_type_size_t" = xyes; then : 3991 3992 else 3993 3994 cat >>confdefs.h <<_ACEOF 3995 #define size_t unsigned int 3996 _ACEOF 3997 3998 fi 3999 4000 4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct icmp6_nodeinfo" >&5 4002 $as_echo_n "checking for struct icmp6_nodeinfo... " >&6; } 4003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4004 /* end confdefs.h. */ 4005 4006 #include <sys/types.h> 4007 #include <netinet/in.h> 4008 #include <netinet/icmp6.h> 4009 4010 int 4011 main () 4012 { 4013 4014 struct icmp6_nodeinfo nodeinfo; 4015 4016 ; 4017 return 0; 4018 } 4019 _ACEOF 4020 if ac_fn_c_try_compile "$LINENO"; then : 4021 4022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4023 $as_echo "yes" >&6; } 4024 4025 $as_echo "#define HAVE_STRUCT_ICMP6_NODEINFO 1" >>confdefs.h 4026 4027 4028 else 4029 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4031 $as_echo "no" >&6; } 4032 4033 fi 4034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4035 4036 for ac_func in nanosleep 4037 do : 4038 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 4039 if test "x$ac_cv_func_nanosleep" = xyes; then : 4040 cat >>confdefs.h <<_ACEOF 4041 #define HAVE_NANOSLEEP 1 4042 _ACEOF 4043 4044 fi 4045 done 4046 4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 4048 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 4049 if ${ac_cv_lib_pthread_pthread_create+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051 else 4052 ac_check_lib_save_LIBS=$LIBS 4053 LIBS="-lpthread $LIBS" 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055 /* end confdefs.h. */ 4056 4057 /* Override any GCC internal prototype to avoid an error. 4058 Use char because int might match the return type of a GCC 4059 builtin and then its argument prototype would still apply. */ 4060 #ifdef __cplusplus 4061 extern "C" 4062 #endif 4063 char pthread_create (); 4064 int 4065 main () 4066 { 4067 return pthread_create (); 4068 ; 4069 return 0; 4070 } 4071 _ACEOF 4072 if ac_fn_c_try_link "$LINENO"; then : 4073 ac_cv_lib_pthread_pthread_create=yes 4074 else 4075 ac_cv_lib_pthread_pthread_create=no 4076 fi 4077 rm -f core conftest.err conftest.$ac_objext \ 4078 conftest$ac_exeext conftest.$ac_ext 4079 LIBS=$ac_check_lib_save_LIBS 4080 fi 4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 4082 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 4083 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 4084 cat >>confdefs.h <<_ACEOF 4085 #define HAVE_LIBPTHREAD 1 4086 _ACEOF 4087 4088 LIBS="-lpthread $LIBS" 4089 4090 fi 4091 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_init in -lcap" >&5 4093 $as_echo_n "checking for cap_init in -lcap... " >&6; } 4094 if ${ac_cv_lib_cap_cap_init+:} false; then : 4095 $as_echo_n "(cached) " >&6 4096 else 4097 ac_check_lib_save_LIBS=$LIBS 4098 LIBS="-lcap $LIBS" 4099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4100 /* end confdefs.h. */ 4101 4102 /* Override any GCC internal prototype to avoid an error. 4103 Use char because int might match the return type of a GCC 4104 builtin and then its argument prototype would still apply. */ 4105 #ifdef __cplusplus 4106 extern "C" 4107 #endif 4108 char cap_init (); 4109 int 4110 main () 4111 { 4112 return cap_init (); 4113 ; 4114 return 0; 4115 } 4116 _ACEOF 4117 if ac_fn_c_try_link "$LINENO"; then : 4118 ac_cv_lib_cap_cap_init=yes 4119 else 4120 ac_cv_lib_cap_cap_init=no 4121 fi 4122 rm -f core conftest.err conftest.$ac_objext \ 4123 conftest$ac_exeext conftest.$ac_ext 4124 LIBS=$ac_check_lib_save_LIBS 4125 fi 4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_init" >&5 4127 $as_echo "$ac_cv_lib_cap_cap_init" >&6; } 4128 if test "x$ac_cv_lib_cap_cap_init" = xyes; then : 4129 cat >>confdefs.h <<_ACEOF 4130 #define HAVE_LIBCAP 1 4131 _ACEOF 4132 4133 LIBS="-lcap $LIBS" 4134 4135 fi 4136 4137 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lgnutls-openssl" >&5 4139 $as_echo_n "checking for MD5_Init in -lgnutls-openssl... " >&6; } 4140 if ${ac_cv_lib_gnutls_openssl_MD5_Init+:} false; then : 4141 $as_echo_n "(cached) " >&6 4142 else 4143 ac_check_lib_save_LIBS=$LIBS 4144 LIBS="-lgnutls-openssl $LIBS" 4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146 /* end confdefs.h. */ 4147 4148 /* Override any GCC internal prototype to avoid an error. 4149 Use char because int might match the return type of a GCC 4150 builtin and then its argument prototype would still apply. */ 4151 #ifdef __cplusplus 4152 extern "C" 4153 #endif 4154 char MD5_Init (); 4155 int 4156 main () 4157 { 4158 return MD5_Init (); 4159 ; 4160 return 0; 4161 } 4162 _ACEOF 4163 if ac_fn_c_try_link "$LINENO"; then : 4164 ac_cv_lib_gnutls_openssl_MD5_Init=yes 4165 else 4166 ac_cv_lib_gnutls_openssl_MD5_Init=no 4167 fi 4168 rm -f core conftest.err conftest.$ac_objext \ 4169 conftest$ac_exeext conftest.$ac_ext 4170 LIBS=$ac_check_lib_save_LIBS 4171 fi 4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_openssl_MD5_Init" >&5 4173 $as_echo "$ac_cv_lib_gnutls_openssl_MD5_Init" >&6; } 4174 if test "x$ac_cv_lib_gnutls_openssl_MD5_Init" = xyes; then : 4175 $as_echo "#define HAVE_MD5_INIT 1" >>confdefs.h 4176 4177 LIBS="-lgnutls-openssl $LIBS" 4178 else 4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5 4180 $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; } 4181 if ${ac_cv_lib_crypto_MD5_Init+:} false; then : 4182 $as_echo_n "(cached) " >&6 4183 else 4184 ac_check_lib_save_LIBS=$LIBS 4185 LIBS="-lcrypto $LIBS" 4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4187 /* end confdefs.h. */ 4188 4189 /* Override any GCC internal prototype to avoid an error. 4190 Use char because int might match the return type of a GCC 4191 builtin and then its argument prototype would still apply. */ 4192 #ifdef __cplusplus 4193 extern "C" 4194 #endif 4195 char MD5_Init (); 4196 int 4197 main () 4198 { 4199 return MD5_Init (); 4200 ; 4201 return 0; 4202 } 4203 _ACEOF 4204 if ac_fn_c_try_link "$LINENO"; then : 4205 ac_cv_lib_crypto_MD5_Init=yes 4206 else 4207 ac_cv_lib_crypto_MD5_Init=no 4208 fi 4209 rm -f core conftest.err conftest.$ac_objext \ 4210 conftest$ac_exeext conftest.$ac_ext 4211 LIBS=$ac_check_lib_save_LIBS 4212 fi 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Init" >&5 4214 $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; } 4215 if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then : 4216 $as_echo "#define HAVE_MD5_INIT 1" >>confdefs.h 4217 4218 LIBS="-lcrypto $LIBS" 4219 fi 4220 4221 4222 fi 4223 4224 4225 4226 ac_config_files="$ac_config_files Makefile ninfod.sh" 4227 4228 cat >confcache <<\_ACEOF 4229 # This file is a shell script that caches the results of configure 4230 # tests run on this system so they can be shared between configure 4231 # scripts and configure runs, see configure's option --config-cache. 4232 # It is not useful on other systems. If it contains results you don't 4233 # want to keep, you may remove or edit it. 4234 # 4235 # config.status only pays attention to the cache file if you give it 4236 # the --recheck option to rerun configure. 4237 # 4238 # `ac_cv_env_foo' variables (set or unset) will be overridden when 4239 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4240 # following values. 4241 4242 _ACEOF 4243 4244 # The following way of writing the cache mishandles newlines in values, 4245 # but we know of no workaround that is simple, portable, and efficient. 4246 # So, we kill variables containing newlines. 4247 # Ultrix sh set writes to stderr and can't be redirected directly, 4248 # and sets the high bit in the cache file unless we assign to the vars. 4249 ( 4250 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4251 eval ac_val=\$$ac_var 4252 case $ac_val in #( 4253 *${as_nl}*) 4254 case $ac_var in #( 4255 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4256 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4257 esac 4258 case $ac_var in #( 4259 _ | IFS | as_nl) ;; #( 4260 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4261 *) { eval $ac_var=; unset $ac_var;} ;; 4262 esac ;; 4263 esac 4264 done 4265 4266 (set) 2>&1 | 4267 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4268 *${as_nl}ac_space=\ *) 4269 # `set' does not quote correctly, so add quotes: double-quote 4270 # substitution turns \\\\ into \\, and sed turns \\ into \. 4271 sed -n \ 4272 "s/'/'\\\\''/g; 4273 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4274 ;; #( 4275 *) 4276 # `set' quotes correctly as required by POSIX, so do not add quotes. 4277 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4278 ;; 4279 esac | 4280 sort 4281 ) | 4282 sed ' 4283 /^ac_cv_env_/b end 4284 t clear 4285 :clear 4286 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4287 t end 4288 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4289 :end' >>confcache 4290 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4291 if test -w "$cache_file"; then 4292 if test "x$cache_file" != "x/dev/null"; then 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4294 $as_echo "$as_me: updating cache $cache_file" >&6;} 4295 if test ! -f "$cache_file" || test -h "$cache_file"; then 4296 cat confcache >"$cache_file" 4297 else 4298 case $cache_file in #( 4299 */* | ?:*) 4300 mv -f confcache "$cache_file"$$ && 4301 mv -f "$cache_file"$$ "$cache_file" ;; #( 4302 *) 4303 mv -f confcache "$cache_file" ;; 4304 esac 4305 fi 4306 fi 4307 else 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4309 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4310 fi 4311 fi 4312 rm -f confcache 4313 4314 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4315 # Let make expand exec_prefix. 4316 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4317 4318 DEFS=-DHAVE_CONFIG_H 4319 4320 ac_libobjs= 4321 ac_ltlibobjs= 4322 U= 4323 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4324 # 1. Remove the extension, and $U if already installed. 4325 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4326 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4327 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4328 # will be set to the directory where LIBOBJS objects are built. 4329 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4330 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4331 done 4332 LIBOBJS=$ac_libobjs 4333 4334 LTLIBOBJS=$ac_ltlibobjs 4335 4336 4337 4338 4339 : "${CONFIG_STATUS=./config.status}" 4340 ac_write_fail=0 4341 ac_clean_files_save=$ac_clean_files 4342 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4344 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4345 as_write_fail=0 4346 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4347 #! $SHELL 4348 # Generated by $as_me. 4349 # Run this file to recreate the current configuration. 4350 # Compiler output produced by configure, useful for debugging 4351 # configure, is in config.log if it exists. 4352 4353 debug=false 4354 ac_cs_recheck=false 4355 ac_cs_silent=false 4356 4357 SHELL=\${CONFIG_SHELL-$SHELL} 4358 export SHELL 4359 _ASEOF 4360 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4361 ## -------------------- ## 4362 ## M4sh Initialization. ## 4363 ## -------------------- ## 4364 4365 # Be more Bourne compatible 4366 DUALCASE=1; export DUALCASE # for MKS sh 4367 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4368 emulate sh 4369 NULLCMD=: 4370 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4371 # is contrary to our usage. Disable this feature. 4372 alias -g '${1+"$@"}'='"$@"' 4373 setopt NO_GLOB_SUBST 4374 else 4375 case `(set -o) 2>/dev/null` in #( 4376 *posix*) : 4377 set -o posix ;; #( 4378 *) : 4379 ;; 4380 esac 4381 fi 4382 4383 4384 as_nl=' 4385 ' 4386 export as_nl 4387 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4388 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4389 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4391 # Prefer a ksh shell builtin over an external printf program on Solaris, 4392 # but without wasting forks for bash or zsh. 4393 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4394 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4395 as_echo='print -r --' 4396 as_echo_n='print -rn --' 4397 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4398 as_echo='printf %s\n' 4399 as_echo_n='printf %s' 4400 else 4401 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4402 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4403 as_echo_n='/usr/ucb/echo -n' 4404 else 4405 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4406 as_echo_n_body='eval 4407 arg=$1; 4408 case $arg in #( 4409 *"$as_nl"*) 4410 expr "X$arg" : "X\\(.*\\)$as_nl"; 4411 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4412 esac; 4413 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4414 ' 4415 export as_echo_n_body 4416 as_echo_n='sh -c $as_echo_n_body as_echo' 4417 fi 4418 export as_echo_body 4419 as_echo='sh -c $as_echo_body as_echo' 4420 fi 4421 4422 # The user is always right. 4423 if test "${PATH_SEPARATOR+set}" != set; then 4424 PATH_SEPARATOR=: 4425 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4426 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4427 PATH_SEPARATOR=';' 4428 } 4429 fi 4430 4431 4432 # IFS 4433 # We need space, tab and new line, in precisely that order. Quoting is 4434 # there to prevent editors from complaining about space-tab. 4435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4436 # splitting by setting IFS to empty value.) 4437 IFS=" "" $as_nl" 4438 4439 # Find who we are. Look in the path if we contain no directory separator. 4440 as_myself= 4441 case $0 in #(( 4442 *[\\/]* ) as_myself=$0 ;; 4443 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4444 for as_dir in $PATH 4445 do 4446 IFS=$as_save_IFS 4447 test -z "$as_dir" && as_dir=. 4448 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4449 done 4450 IFS=$as_save_IFS 4451 4452 ;; 4453 esac 4454 # We did not find ourselves, most probably we were run as `sh COMMAND' 4455 # in which case we are not to be found in the path. 4456 if test "x$as_myself" = x; then 4457 as_myself=$0 4458 fi 4459 if test ! -f "$as_myself"; then 4460 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4461 exit 1 4462 fi 4463 4464 # Unset variables that we do not need and which cause bugs (e.g. in 4465 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4466 # suppresses any "Segmentation fault" message there. '((' could 4467 # trigger a bug in pdksh 5.2.14. 4468 for as_var in BASH_ENV ENV MAIL MAILPATH 4469 do eval test x\${$as_var+set} = xset \ 4470 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4471 done 4472 PS1='$ ' 4473 PS2='> ' 4474 PS4='+ ' 4475 4476 # NLS nuisances. 4477 LC_ALL=C 4478 export LC_ALL 4479 LANGUAGE=C 4480 export LANGUAGE 4481 4482 # CDPATH. 4483 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4484 4485 4486 # as_fn_error STATUS ERROR [LINENO LOG_FD] 4487 # ---------------------------------------- 4488 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4489 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4490 # script with STATUS, using 1 if that was 0. 4491 as_fn_error () 4492 { 4493 as_status=$1; test $as_status -eq 0 && as_status=1 4494 if test "$4"; then 4495 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4496 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4497 fi 4498 $as_echo "$as_me: error: $2" >&2 4499 as_fn_exit $as_status 4500 } # as_fn_error 4501 4502 4503 # as_fn_set_status STATUS 4504 # ----------------------- 4505 # Set $? to STATUS, without forking. 4506 as_fn_set_status () 4507 { 4508 return $1 4509 } # as_fn_set_status 4510 4511 # as_fn_exit STATUS 4512 # ----------------- 4513 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4514 as_fn_exit () 4515 { 4516 set +e 4517 as_fn_set_status $1 4518 exit $1 4519 } # as_fn_exit 4520 4521 # as_fn_unset VAR 4522 # --------------- 4523 # Portably unset VAR. 4524 as_fn_unset () 4525 { 4526 { eval $1=; unset $1;} 4527 } 4528 as_unset=as_fn_unset 4529 # as_fn_append VAR VALUE 4530 # ---------------------- 4531 # Append the text in VALUE to the end of the definition contained in VAR. Take 4532 # advantage of any shell optimizations that allow amortized linear growth over 4533 # repeated appends, instead of the typical quadratic growth present in naive 4534 # implementations. 4535 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4536 eval 'as_fn_append () 4537 { 4538 eval $1+=\$2 4539 }' 4540 else 4541 as_fn_append () 4542 { 4543 eval $1=\$$1\$2 4544 } 4545 fi # as_fn_append 4546 4547 # as_fn_arith ARG... 4548 # ------------------ 4549 # Perform arithmetic evaluation on the ARGs, and store the result in the 4550 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4551 # must be portable across $(()) and expr. 4552 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4553 eval 'as_fn_arith () 4554 { 4555 as_val=$(( $* )) 4556 }' 4557 else 4558 as_fn_arith () 4559 { 4560 as_val=`expr "$@" || test $? -eq 1` 4561 } 4562 fi # as_fn_arith 4563 4564 4565 if expr a : '\(a\)' >/dev/null 2>&1 && 4566 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4567 as_expr=expr 4568 else 4569 as_expr=false 4570 fi 4571 4572 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4573 as_basename=basename 4574 else 4575 as_basename=false 4576 fi 4577 4578 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4579 as_dirname=dirname 4580 else 4581 as_dirname=false 4582 fi 4583 4584 as_me=`$as_basename -- "$0" || 4585 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4586 X"$0" : 'X\(//\)$' \| \ 4587 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4588 $as_echo X/"$0" | 4589 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4590 s//\1/ 4591 q 4592 } 4593 /^X\/\(\/\/\)$/{ 4594 s//\1/ 4595 q 4596 } 4597 /^X\/\(\/\).*/{ 4598 s//\1/ 4599 q 4600 } 4601 s/.*/./; q'` 4602 4603 # Avoid depending upon Character Ranges. 4604 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4605 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4606 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4607 as_cr_digits='0123456789' 4608 as_cr_alnum=$as_cr_Letters$as_cr_digits 4609 4610 ECHO_C= ECHO_N= ECHO_T= 4611 case `echo -n x` in #((((( 4612 -n*) 4613 case `echo 'xy\c'` in 4614 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4615 xy) ECHO_C='\c';; 4616 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4617 ECHO_T=' ';; 4618 esac;; 4619 *) 4620 ECHO_N='-n';; 4621 esac 4622 4623 rm -f conf$$ conf$$.exe conf$$.file 4624 if test -d conf$$.dir; then 4625 rm -f conf$$.dir/conf$$.file 4626 else 4627 rm -f conf$$.dir 4628 mkdir conf$$.dir 2>/dev/null 4629 fi 4630 if (echo >conf$$.file) 2>/dev/null; then 4631 if ln -s conf$$.file conf$$ 2>/dev/null; then 4632 as_ln_s='ln -s' 4633 # ... but there are two gotchas: 4634 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4635 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4636 # In both cases, we have to default to `cp -p'. 4637 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4638 as_ln_s='cp -p' 4639 elif ln conf$$.file conf$$ 2>/dev/null; then 4640 as_ln_s=ln 4641 else 4642 as_ln_s='cp -p' 4643 fi 4644 else 4645 as_ln_s='cp -p' 4646 fi 4647 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4648 rmdir conf$$.dir 2>/dev/null 4649 4650 4651 # as_fn_mkdir_p 4652 # ------------- 4653 # Create "$as_dir" as a directory, including parents if necessary. 4654 as_fn_mkdir_p () 4655 { 4656 4657 case $as_dir in #( 4658 -*) as_dir=./$as_dir;; 4659 esac 4660 test -d "$as_dir" || eval $as_mkdir_p || { 4661 as_dirs= 4662 while :; do 4663 case $as_dir in #( 4664 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4665 *) as_qdir=$as_dir;; 4666 esac 4667 as_dirs="'$as_qdir' $as_dirs" 4668 as_dir=`$as_dirname -- "$as_dir" || 4669 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4670 X"$as_dir" : 'X\(//\)[^/]' \| \ 4671 X"$as_dir" : 'X\(//\)$' \| \ 4672 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4673 $as_echo X"$as_dir" | 4674 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4675 s//\1/ 4676 q 4677 } 4678 /^X\(\/\/\)[^/].*/{ 4679 s//\1/ 4680 q 4681 } 4682 /^X\(\/\/\)$/{ 4683 s//\1/ 4684 q 4685 } 4686 /^X\(\/\).*/{ 4687 s//\1/ 4688 q 4689 } 4690 s/.*/./; q'` 4691 test -d "$as_dir" && break 4692 done 4693 test -z "$as_dirs" || eval "mkdir $as_dirs" 4694 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4695 4696 4697 } # as_fn_mkdir_p 4698 if mkdir -p . 2>/dev/null; then 4699 as_mkdir_p='mkdir -p "$as_dir"' 4700 else 4701 test -d ./-p && rmdir ./-p 4702 as_mkdir_p=false 4703 fi 4704 4705 if test -x / >/dev/null 2>&1; then 4706 as_test_x='test -x' 4707 else 4708 if ls -dL / >/dev/null 2>&1; then 4709 as_ls_L_option=L 4710 else 4711 as_ls_L_option= 4712 fi 4713 as_test_x=' 4714 eval sh -c '\'' 4715 if test -d "$1"; then 4716 test -d "$1/."; 4717 else 4718 case $1 in #( 4719 -*)set "./$1";; 4720 esac; 4721 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4722 ???[sx]*):;;*)false;;esac;fi 4723 '\'' sh 4724 ' 4725 fi 4726 as_executable_p=$as_test_x 4727 4728 # Sed expression to map a string onto a valid CPP name. 4729 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4730 4731 # Sed expression to map a string onto a valid variable name. 4732 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4733 4734 4735 exec 6>&1 4736 ## ----------------------------------- ## 4737 ## Main body of $CONFIG_STATUS script. ## 4738 ## ----------------------------------- ## 4739 _ASEOF 4740 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4741 4742 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4743 # Save the log message, to keep $0 and so on meaningful, and to 4744 # report actual input values of CONFIG_FILES etc. instead of their 4745 # values after options handling. 4746 ac_log=" 4747 This file was extended by $as_me, which was 4748 generated by GNU Autoconf 2.68. Invocation command line was 4749 4750 CONFIG_FILES = $CONFIG_FILES 4751 CONFIG_HEADERS = $CONFIG_HEADERS 4752 CONFIG_LINKS = $CONFIG_LINKS 4753 CONFIG_COMMANDS = $CONFIG_COMMANDS 4754 $ $0 $@ 4755 4756 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4757 " 4758 4759 _ACEOF 4760 4761 case $ac_config_files in *" 4762 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4763 esac 4764 4765 case $ac_config_headers in *" 4766 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4767 esac 4768 4769 4770 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4771 # Files that config.status was made for. 4772 config_files="$ac_config_files" 4773 config_headers="$ac_config_headers" 4774 4775 _ACEOF 4776 4777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4778 ac_cs_usage="\ 4779 \`$as_me' instantiates files and other configuration actions 4780 from templates according to the current configuration. Unless the files 4781 and actions are specified as TAGs, all are instantiated by default. 4782 4783 Usage: $0 [OPTION]... [TAG]... 4784 4785 -h, --help print this help, then exit 4786 -V, --version print version number and configuration settings, then exit 4787 --config print configuration, then exit 4788 -q, --quiet, --silent 4789 do not print progress messages 4790 -d, --debug don't remove temporary files 4791 --recheck update $as_me by reconfiguring in the same conditions 4792 --file=FILE[:TEMPLATE] 4793 instantiate the configuration file FILE 4794 --header=FILE[:TEMPLATE] 4795 instantiate the configuration header FILE 4796 4797 Configuration files: 4798 $config_files 4799 4800 Configuration headers: 4801 $config_headers 4802 4803 Report bugs to the package provider." 4804 4805 _ACEOF 4806 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4807 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4808 ac_cs_version="\\ 4809 config.status 4810 configured by $0, generated by GNU Autoconf 2.68, 4811 with options \\"\$ac_cs_config\\" 4812 4813 Copyright (C) 2010 Free Software Foundation, Inc. 4814 This config.status script is free software; the Free Software Foundation 4815 gives unlimited permission to copy, distribute and modify it." 4816 4817 ac_pwd='$ac_pwd' 4818 srcdir='$srcdir' 4819 INSTALL='$INSTALL' 4820 test -n "\$AWK" || AWK=awk 4821 _ACEOF 4822 4823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4824 # The default lists apply if the user does not specify any file. 4825 ac_need_defaults=: 4826 while test $# != 0 4827 do 4828 case $1 in 4829 --*=?*) 4830 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4831 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4832 ac_shift=: 4833 ;; 4834 --*=) 4835 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4836 ac_optarg= 4837 ac_shift=: 4838 ;; 4839 *) 4840 ac_option=$1 4841 ac_optarg=$2 4842 ac_shift=shift 4843 ;; 4844 esac 4845 4846 case $ac_option in 4847 # Handling of the options. 4848 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4849 ac_cs_recheck=: ;; 4850 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4851 $as_echo "$ac_cs_version"; exit ;; 4852 --config | --confi | --conf | --con | --co | --c ) 4853 $as_echo "$ac_cs_config"; exit ;; 4854 --debug | --debu | --deb | --de | --d | -d ) 4855 debug=: ;; 4856 --file | --fil | --fi | --f ) 4857 $ac_shift 4858 case $ac_optarg in 4859 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4860 '') as_fn_error $? "missing file argument" ;; 4861 esac 4862 as_fn_append CONFIG_FILES " '$ac_optarg'" 4863 ac_need_defaults=false;; 4864 --header | --heade | --head | --hea ) 4865 $ac_shift 4866 case $ac_optarg in 4867 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4868 esac 4869 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4870 ac_need_defaults=false;; 4871 --he | --h) 4872 # Conflict between --help and --header 4873 as_fn_error $? "ambiguous option: \`$1' 4874 Try \`$0 --help' for more information.";; 4875 --help | --hel | -h ) 4876 $as_echo "$ac_cs_usage"; exit ;; 4877 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4878 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4879 ac_cs_silent=: ;; 4880 4881 # This is an error. 4882 -*) as_fn_error $? "unrecognized option: \`$1' 4883 Try \`$0 --help' for more information." ;; 4884 4885 *) as_fn_append ac_config_targets " $1" 4886 ac_need_defaults=false ;; 4887 4888 esac 4889 shift 4890 done 4891 4892 ac_configure_extra_args= 4893 4894 if $ac_cs_silent; then 4895 exec 6>/dev/null 4896 ac_configure_extra_args="$ac_configure_extra_args --silent" 4897 fi 4898 4899 _ACEOF 4900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4901 if \$ac_cs_recheck; then 4902 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4903 shift 4904 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4905 CONFIG_SHELL='$SHELL' 4906 export CONFIG_SHELL 4907 exec "\$@" 4908 fi 4909 4910 _ACEOF 4911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4912 exec 5>>config.log 4913 { 4914 echo 4915 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4916 ## Running $as_me. ## 4917 _ASBOX 4918 $as_echo "$ac_log" 4919 } >&5 4920 4921 _ACEOF 4922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4923 _ACEOF 4924 4925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4926 4927 # Handling of arguments. 4928 for ac_config_target in $ac_config_targets 4929 do 4930 case $ac_config_target in 4931 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 4932 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4933 "ninfod.sh") CONFIG_FILES="$CONFIG_FILES ninfod.sh" ;; 4934 4935 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4936 esac 4937 done 4938 4939 4940 # If the user did not use the arguments to specify the items to instantiate, 4941 # then the envvar interface is used. Set only those that are not. 4942 # We use the long form for the default assignment because of an extremely 4943 # bizarre bug on SunOS 4.1.3. 4944 if $ac_need_defaults; then 4945 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4946 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4947 fi 4948 4949 # Have a temporary directory for convenience. Make it in the build tree 4950 # simply because there is no reason against having it here, and in addition, 4951 # creating and moving files from /tmp can sometimes cause problems. 4952 # Hook for its removal unless debugging. 4953 # Note that there is a small window in which the directory will not be cleaned: 4954 # after its creation but before its name has been assigned to `$tmp'. 4955 $debug || 4956 { 4957 tmp= ac_tmp= 4958 trap 'exit_status=$? 4959 : "${ac_tmp:=$tmp}" 4960 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4961 ' 0 4962 trap 'as_fn_exit 1' 1 2 13 15 4963 } 4964 # Create a (secure) tmp directory for tmp files. 4965 4966 { 4967 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4968 test -d "$tmp" 4969 } || 4970 { 4971 tmp=./conf$$-$RANDOM 4972 (umask 077 && mkdir "$tmp") 4973 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4974 ac_tmp=$tmp 4975 4976 # Set up the scripts for CONFIG_FILES section. 4977 # No need to generate them if there are no CONFIG_FILES. 4978 # This happens for instance with `./config.status config.h'. 4979 if test -n "$CONFIG_FILES"; then 4980 4981 4982 ac_cr=`echo X | tr X '\015'` 4983 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4984 # But we know of no other shell where ac_cr would be empty at this 4985 # point, so we can use a bashism as a fallback. 4986 if test "x$ac_cr" = x; then 4987 eval ac_cr=\$\'\\r\' 4988 fi 4989 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4990 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4991 ac_cs_awk_cr='\\r' 4992 else 4993 ac_cs_awk_cr=$ac_cr 4994 fi 4995 4996 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4997 _ACEOF 4998 4999 5000 { 5001 echo "cat >conf$$subs.awk <<_ACEOF" && 5002 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5003 echo "_ACEOF" 5004 } >conf$$subs.sh || 5005 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5006 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5007 ac_delim='%!_!# ' 5008 for ac_last_try in false false false false false :; do 5009 . ./conf$$subs.sh || 5010 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5011 5012 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5013 if test $ac_delim_n = $ac_delim_num; then 5014 break 5015 elif $ac_last_try; then 5016 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5017 else 5018 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5019 fi 5020 done 5021 rm -f conf$$subs.sh 5022 5023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5024 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5025 _ACEOF 5026 sed -n ' 5027 h 5028 s/^/S["/; s/!.*/"]=/ 5029 p 5030 g 5031 s/^[^!]*!// 5032 :repl 5033 t repl 5034 s/'"$ac_delim"'$// 5035 t delim 5036 :nl 5037 h 5038 s/\(.\{148\}\)..*/\1/ 5039 t more1 5040 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5041 p 5042 n 5043 b repl 5044 :more1 5045 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5046 p 5047 g 5048 s/.\{148\}// 5049 t nl 5050 :delim 5051 h 5052 s/\(.\{148\}\)..*/\1/ 5053 t more2 5054 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5055 p 5056 b 5057 :more2 5058 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5059 p 5060 g 5061 s/.\{148\}// 5062 t delim 5063 ' <conf$$subs.awk | sed ' 5064 /^[^""]/{ 5065 N 5066 s/\n// 5067 } 5068 ' >>$CONFIG_STATUS || ac_write_fail=1 5069 rm -f conf$$subs.awk 5070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5071 _ACAWK 5072 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5073 for (key in S) S_is_set[key] = 1 5074 FS = "" 5075 5076 } 5077 { 5078 line = $ 0 5079 nfields = split(line, field, "@") 5080 substed = 0 5081 len = length(field[1]) 5082 for (i = 2; i < nfields; i++) { 5083 key = field[i] 5084 keylen = length(key) 5085 if (S_is_set[key]) { 5086 value = S[key] 5087 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5088 len += length(value) + length(field[++i]) 5089 substed = 1 5090 } else 5091 len += 1 + keylen 5092 } 5093 5094 print line 5095 } 5096 5097 _ACAWK 5098 _ACEOF 5099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5100 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5101 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5102 else 5103 cat 5104 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5105 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5106 _ACEOF 5107 5108 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5109 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5110 # trailing colons and then remove the whole line if VPATH becomes empty 5111 # (actually we leave an empty line to preserve line numbers). 5112 if test "x$srcdir" = x.; then 5113 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5114 h 5115 s/// 5116 s/^/:/ 5117 s/[ ]*$/:/ 5118 s/:\$(srcdir):/:/g 5119 s/:\${srcdir}:/:/g 5120 s/:@srcdir@:/:/g 5121 s/^:*// 5122 s/:*$// 5123 x 5124 s/\(=[ ]*\).*/\1/ 5125 G 5126 s/\n// 5127 s/^[^=]*=[ ]*$// 5128 }' 5129 fi 5130 5131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5132 fi # test -n "$CONFIG_FILES" 5133 5134 # Set up the scripts for CONFIG_HEADERS section. 5135 # No need to generate them if there are no CONFIG_HEADERS. 5136 # This happens for instance with `./config.status Makefile'. 5137 if test -n "$CONFIG_HEADERS"; then 5138 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5139 BEGIN { 5140 _ACEOF 5141 5142 # Transform confdefs.h into an awk script `defines.awk', embedded as 5143 # here-document in config.status, that substitutes the proper values into 5144 # config.h.in to produce config.h. 5145 5146 # Create a delimiter string that does not exist in confdefs.h, to ease 5147 # handling of long lines. 5148 ac_delim='%!_!# ' 5149 for ac_last_try in false false :; do 5150 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5151 if test -z "$ac_tt"; then 5152 break 5153 elif $ac_last_try; then 5154 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5155 else 5156 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5157 fi 5158 done 5159 5160 # For the awk script, D is an array of macro values keyed by name, 5161 # likewise P contains macro parameters if any. Preserve backslash 5162 # newline sequences. 5163 5164 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5165 sed -n ' 5166 s/.\{148\}/&'"$ac_delim"'/g 5167 t rset 5168 :rset 5169 s/^[ ]*#[ ]*define[ ][ ]*/ / 5170 t def 5171 d 5172 :def 5173 s/\\$// 5174 t bsnl 5175 s/["\\]/\\&/g 5176 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5177 D["\1"]=" \3"/p 5178 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5179 d 5180 :bsnl 5181 s/["\\]/\\&/g 5182 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5183 D["\1"]=" \3\\\\\\n"\\/p 5184 t cont 5185 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5186 t cont 5187 d 5188 :cont 5189 n 5190 s/.\{148\}/&'"$ac_delim"'/g 5191 t clear 5192 :clear 5193 s/\\$// 5194 t bsnlc 5195 s/["\\]/\\&/g; s/^/"/; s/$/"/p 5196 d 5197 :bsnlc 5198 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5199 b cont 5200 ' <confdefs.h | sed ' 5201 s/'"$ac_delim"'/"\\\ 5202 "/g' >>$CONFIG_STATUS || ac_write_fail=1 5203 5204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5205 for (key in D) D_is_set[key] = 1 5206 FS = "" 5207 } 5208 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5209 line = \$ 0 5210 split(line, arg, " ") 5211 if (arg[1] == "#") { 5212 defundef = arg[2] 5213 mac1 = arg[3] 5214 } else { 5215 defundef = substr(arg[1], 2) 5216 mac1 = arg[2] 5217 } 5218 split(mac1, mac2, "(") #) 5219 macro = mac2[1] 5220 prefix = substr(line, 1, index(line, defundef) - 1) 5221 if (D_is_set[macro]) { 5222 # Preserve the white space surrounding the "#". 5223 print prefix "define", macro P[macro] D[macro] 5224 next 5225 } else { 5226 # Replace #undef with comments. This is necessary, for example, 5227 # in the case of _POSIX_SOURCE, which is predefined and required 5228 # on some systems where configure will not decide to define it. 5229 if (defundef == "undef") { 5230 print "/*", prefix defundef, macro, "*/" 5231 next 5232 } 5233 } 5234 } 5235 { print } 5236 _ACAWK 5237 _ACEOF 5238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5239 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5240 fi # test -n "$CONFIG_HEADERS" 5241 5242 5243 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5244 shift 5245 for ac_tag 5246 do 5247 case $ac_tag in 5248 :[FHLC]) ac_mode=$ac_tag; continue;; 5249 esac 5250 case $ac_mode$ac_tag in 5251 :[FHL]*:*);; 5252 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5253 :[FH]-) ac_tag=-:-;; 5254 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5255 esac 5256 ac_save_IFS=$IFS 5257 IFS=: 5258 set x $ac_tag 5259 IFS=$ac_save_IFS 5260 shift 5261 ac_file=$1 5262 shift 5263 5264 case $ac_mode in 5265 :L) ac_source=$1;; 5266 :[FH]) 5267 ac_file_inputs= 5268 for ac_f 5269 do 5270 case $ac_f in 5271 -) ac_f="$ac_tmp/stdin";; 5272 *) # Look for the file first in the build tree, then in the source tree 5273 # (if the path is not absolute). The absolute path cannot be DOS-style, 5274 # because $ac_f cannot contain `:'. 5275 test -f "$ac_f" || 5276 case $ac_f in 5277 [\\/$]*) false;; 5278 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5279 esac || 5280 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5281 esac 5282 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5283 as_fn_append ac_file_inputs " '$ac_f'" 5284 done 5285 5286 # Let's still pretend it is `configure' which instantiates (i.e., don't 5287 # use $as_me), people would be surprised to read: 5288 # /* config.h. Generated by config.status. */ 5289 configure_input='Generated from '` 5290 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5291 `' by configure.' 5292 if test x"$ac_file" != x-; then 5293 configure_input="$ac_file. $configure_input" 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5295 $as_echo "$as_me: creating $ac_file" >&6;} 5296 fi 5297 # Neutralize special characters interpreted by sed in replacement strings. 5298 case $configure_input in #( 5299 *\&* | *\|* | *\\* ) 5300 ac_sed_conf_input=`$as_echo "$configure_input" | 5301 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5302 *) ac_sed_conf_input=$configure_input;; 5303 esac 5304 5305 case $ac_tag in 5306 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5307 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5308 esac 5309 ;; 5310 esac 5311 5312 ac_dir=`$as_dirname -- "$ac_file" || 5313 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5314 X"$ac_file" : 'X\(//\)[^/]' \| \ 5315 X"$ac_file" : 'X\(//\)$' \| \ 5316 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5317 $as_echo X"$ac_file" | 5318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5319 s//\1/ 5320 q 5321 } 5322 /^X\(\/\/\)[^/].*/{ 5323 s//\1/ 5324 q 5325 } 5326 /^X\(\/\/\)$/{ 5327 s//\1/ 5328 q 5329 } 5330 /^X\(\/\).*/{ 5331 s//\1/ 5332 q 5333 } 5334 s/.*/./; q'` 5335 as_dir="$ac_dir"; as_fn_mkdir_p 5336 ac_builddir=. 5337 5338 case "$ac_dir" in 5339 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5340 *) 5341 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5342 # A ".." for each directory in $ac_dir_suffix. 5343 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5344 case $ac_top_builddir_sub in 5345 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5346 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5347 esac ;; 5348 esac 5349 ac_abs_top_builddir=$ac_pwd 5350 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5351 # for backward compatibility: 5352 ac_top_builddir=$ac_top_build_prefix 5353 5354 case $srcdir in 5355 .) # We are building in place. 5356 ac_srcdir=. 5357 ac_top_srcdir=$ac_top_builddir_sub 5358 ac_abs_top_srcdir=$ac_pwd ;; 5359 [\\/]* | ?:[\\/]* ) # Absolute name. 5360 ac_srcdir=$srcdir$ac_dir_suffix; 5361 ac_top_srcdir=$srcdir 5362 ac_abs_top_srcdir=$srcdir ;; 5363 *) # Relative name. 5364 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5365 ac_top_srcdir=$ac_top_build_prefix$srcdir 5366 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5367 esac 5368 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5369 5370 5371 case $ac_mode in 5372 :F) 5373 # 5374 # CONFIG_FILE 5375 # 5376 5377 case $INSTALL in 5378 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5379 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5380 esac 5381 _ACEOF 5382 5383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5384 # If the template does not know about datarootdir, expand it. 5385 # FIXME: This hack should be removed a few years after 2.60. 5386 ac_datarootdir_hack=; ac_datarootdir_seen= 5387 ac_sed_dataroot=' 5388 /datarootdir/ { 5389 p 5390 q 5391 } 5392 /@datadir@/p 5393 /@docdir@/p 5394 /@infodir@/p 5395 /@localedir@/p 5396 /@mandir@/p' 5397 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5398 *datarootdir*) ac_datarootdir_seen=yes;; 5399 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5401 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5402 _ACEOF 5403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5404 ac_datarootdir_hack=' 5405 s&@datadir@&$datadir&g 5406 s&@docdir@&$docdir&g 5407 s&@infodir@&$infodir&g 5408 s&@localedir@&$localedir&g 5409 s&@mandir@&$mandir&g 5410 s&\\\${datarootdir}&$datarootdir&g' ;; 5411 esac 5412 _ACEOF 5413 5414 # Neutralize VPATH when `$srcdir' = `.'. 5415 # Shell code in configure.ac might set extrasub. 5416 # FIXME: do we really want to maintain this feature? 5417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5418 ac_sed_extra="$ac_vpsub 5419 $extrasub 5420 _ACEOF 5421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5422 :t 5423 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5424 s|@configure_input@|$ac_sed_conf_input|;t t 5425 s&@top_builddir@&$ac_top_builddir_sub&;t t 5426 s&@top_build_prefix@&$ac_top_build_prefix&;t t 5427 s&@srcdir@&$ac_srcdir&;t t 5428 s&@abs_srcdir@&$ac_abs_srcdir&;t t 5429 s&@top_srcdir@&$ac_top_srcdir&;t t 5430 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5431 s&@builddir@&$ac_builddir&;t t 5432 s&@abs_builddir@&$ac_abs_builddir&;t t 5433 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5434 s&@INSTALL@&$ac_INSTALL&;t t 5435 $ac_datarootdir_hack 5436 " 5437 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5438 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5439 5440 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5441 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5442 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5443 "$ac_tmp/out"`; test -z "$ac_out"; } && 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5445 which seems to be undefined. Please make sure it is defined" >&5 5446 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5447 which seems to be undefined. Please make sure it is defined" >&2;} 5448 5449 rm -f "$ac_tmp/stdin" 5450 case $ac_file in 5451 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5452 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5453 esac \ 5454 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5455 ;; 5456 :H) 5457 # 5458 # CONFIG_HEADER 5459 # 5460 if test x"$ac_file" != x-; then 5461 { 5462 $as_echo "/* $configure_input */" \ 5463 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5464 } >"$ac_tmp/config.h" \ 5465 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5466 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5468 $as_echo "$as_me: $ac_file is unchanged" >&6;} 5469 else 5470 rm -f "$ac_file" 5471 mv "$ac_tmp/config.h" "$ac_file" \ 5472 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5473 fi 5474 else 5475 $as_echo "/* $configure_input */" \ 5476 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5477 || as_fn_error $? "could not create -" "$LINENO" 5 5478 fi 5479 ;; 5480 5481 5482 esac 5483 5484 done # for ac_tag 5485 5486 5487 as_fn_exit 0 5488 _ACEOF 5489 ac_clean_files=$ac_clean_files_save 5490 5491 test $ac_write_fail = 0 || 5492 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5493 5494 5495 # configure is writing to config.log, and then calls config.status. 5496 # config.status does its own redirection, appending to config.log. 5497 # Unfortunately, on DOS this fails, as config.log is still kept open 5498 # by configure, so config.status won't be able to write to it; its 5499 # output is simply discarded. So we exec the FD to /dev/null, 5500 # effectively closing config.log, so it can be properly (re)opened and 5501 # appended to by config.status. When coming back to configure, we 5502 # need to make the FD available again. 5503 if test "$no_create" != yes; then 5504 ac_cs_success=: 5505 ac_config_status_args= 5506 test "$silent" = yes && 5507 ac_config_status_args="$ac_config_status_args --quiet" 5508 exec 5>/dev/null 5509 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5510 exec 5>>config.log 5511 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5512 # would make configure fail if this is the last instruction. 5513 $ac_cs_success || as_fn_exit 1 5514 fi 5515 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5517 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5518 fi 5519 5520
