1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.60 for [SAMPLE] [x.xx]. 4 # 5 # Report bugs to <bugs@yourdomain>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## --------------------- ## 12 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be Bourne compatible 16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23 else 24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 25 fi 26 BIN_SH=xpg4; export BIN_SH # for Tru64 27 DUALCASE=1; export DUALCASE # for MKS sh 28 29 30 # PATH needs CR 31 # Avoid depending upon Character Ranges. 32 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35 as_cr_digits='0123456789' 36 as_cr_alnum=$as_cr_Letters$as_cr_digits 37 38 # The user is always right. 39 if test "${PATH_SEPARATOR+set}" != set; then 40 echo "#! /bin/sh" >conf$$.sh 41 echo "exit 0" >>conf$$.sh 42 chmod +x conf$$.sh 43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 44 PATH_SEPARATOR=';' 45 else 46 PATH_SEPARATOR=: 47 fi 48 rm -f conf$$.sh 49 fi 50 51 # Support unset when possible. 52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 53 as_unset=unset 54 else 55 as_unset=false 56 fi 57 58 59 # IFS 60 # We need space, tab and new line, in precisely that order. Quoting is 61 # there to prevent editors from complaining about space-tab. 62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 63 # splitting by setting IFS to empty value.) 64 as_nl=' 65 ' 66 IFS=" "" $as_nl" 67 68 # Find who we are. Look in the path if we contain no directory separator. 69 case $0 in 70 *[\\/]* ) as_myself=$0 ;; 71 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 72 for as_dir in $PATH 73 do 74 IFS=$as_save_IFS 75 test -z "$as_dir" && as_dir=. 76 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 77 done 78 IFS=$as_save_IFS 79 80 ;; 81 esac 82 # We did not find ourselves, most probably we were run as `sh COMMAND' 83 # in which case we are not to be found in the path. 84 if test "x$as_myself" = x; then 85 as_myself=$0 86 fi 87 if test ! -f "$as_myself"; then 88 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 89 { (exit 1); exit 1; } 90 fi 91 92 # Work around bugs in pre-3.0 UWIN ksh. 93 for as_var in ENV MAIL MAILPATH 94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 95 done 96 PS1='$ ' 97 PS2='> ' 98 PS4='+ ' 99 100 # NLS nuisances. 101 for as_var in \ 102 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 103 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 104 LC_TELEPHONE LC_TIME 105 do 106 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 107 eval $as_var=C; export $as_var 108 else 109 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 110 fi 111 done 112 113 # Required to use basename. 114 if expr a : '\(a\)' >/dev/null 2>&1 && 115 test "X`expr 00001 : '.*\(...\)'`" = X001; then 116 as_expr=expr 117 else 118 as_expr=false 119 fi 120 121 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 122 as_basename=basename 123 else 124 as_basename=false 125 fi 126 127 128 # Name of the executable. 129 as_me=`$as_basename -- "$0" || 130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 131 X"$0" : 'X\(//\)$' \| \ 132 X"$0" : 'X\(/\)' \| . 2>/dev/null || 133 echo X/"$0" | 134 sed '/^.*\/\([^/][^/]*\)\/*$/{ 135 s//\1/ 136 q 137 } 138 /^X\/\(\/\/\)$/{ 139 s//\1/ 140 q 141 } 142 /^X\/\(\/\).*/{ 143 s//\1/ 144 q 145 } 146 s/.*/./; q'` 147 148 # CDPATH. 149 $as_unset CDPATH 150 151 152 if test "x$CONFIG_SHELL" = x; then 153 if (eval ":") 2>/dev/null; then 154 as_have_required=yes 155 else 156 as_have_required=no 157 fi 158 159 if test $as_have_required = yes && (eval ": 160 (as_func_return () { 161 (exit \$1) 162 } 163 as_func_success () { 164 as_func_return 0 165 } 166 as_func_failure () { 167 as_func_return 1 168 } 169 as_func_ret_success () { 170 return 0 171 } 172 as_func_ret_failure () { 173 return 1 174 } 175 176 exitcode=0 177 if as_func_success; then 178 : 179 else 180 exitcode=1 181 echo as_func_success failed. 182 fi 183 184 if as_func_failure; then 185 exitcode=1 186 echo as_func_failure succeeded. 187 fi 188 189 if as_func_ret_success; then 190 : 191 else 192 exitcode=1 193 echo as_func_ret_success failed. 194 fi 195 196 if as_func_ret_failure; then 197 exitcode=1 198 echo as_func_ret_failure succeeded. 199 fi 200 201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 202 : 203 else 204 exitcode=1 205 echo positional parameters were not saved. 206 fi 207 208 test \$exitcode = 0) || { (exit 1); exit 1; } 209 210 ( 211 as_lineno_1=\$LINENO 212 as_lineno_2=\$LINENO 213 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 214 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 215 ") 2> /dev/null; then 216 : 217 else 218 as_candidate_shells= 219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 case $as_dir in 225 /*) 226 for as_base in sh bash ksh sh5; do 227 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 228 done;; 229 esac 230 done 231 IFS=$as_save_IFS 232 233 234 for as_shell in $as_candidate_shells $SHELL; do 235 # Try only shells that exist, to save several forks. 236 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 237 { ("$as_shell") 2> /dev/null <<\_ASEOF 238 # Be Bourne compatible 239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 240 emulate sh 241 NULLCMD=: 242 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 243 # is contrary to our usage. Disable this feature. 244 alias -g '${1+"$@"}'='"$@"' 245 setopt NO_GLOB_SUBST 246 else 247 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 248 fi 249 BIN_SH=xpg4; export BIN_SH # for Tru64 250 DUALCASE=1; export DUALCASE # for MKS sh 251 252 : 253 _ASEOF 254 }; then 255 CONFIG_SHELL=$as_shell 256 as_have_required=yes 257 if { "$as_shell" 2> /dev/null <<\_ASEOF 258 # Be Bourne compatible 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 260 emulate sh 261 NULLCMD=: 262 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 263 # is contrary to our usage. Disable this feature. 264 alias -g '${1+"$@"}'='"$@"' 265 setopt NO_GLOB_SUBST 266 else 267 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 268 fi 269 BIN_SH=xpg4; export BIN_SH # for Tru64 270 DUALCASE=1; export DUALCASE # for MKS sh 271 272 : 273 (as_func_return () { 274 (exit $1) 275 } 276 as_func_success () { 277 as_func_return 0 278 } 279 as_func_failure () { 280 as_func_return 1 281 } 282 as_func_ret_success () { 283 return 0 284 } 285 as_func_ret_failure () { 286 return 1 287 } 288 289 exitcode=0 290 if as_func_success; then 291 : 292 else 293 exitcode=1 294 echo as_func_success failed. 295 fi 296 297 if as_func_failure; then 298 exitcode=1 299 echo as_func_failure succeeded. 300 fi 301 302 if as_func_ret_success; then 303 : 304 else 305 exitcode=1 306 echo as_func_ret_success failed. 307 fi 308 309 if as_func_ret_failure; then 310 exitcode=1 311 echo as_func_ret_failure succeeded. 312 fi 313 314 if ( set x; as_func_ret_success y && test x = "$1" ); then 315 : 316 else 317 exitcode=1 318 echo positional parameters were not saved. 319 fi 320 321 test $exitcode = 0) || { (exit 1); exit 1; } 322 323 ( 324 as_lineno_1=$LINENO 325 as_lineno_2=$LINENO 326 test "x$as_lineno_1" != "x$as_lineno_2" && 327 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 328 329 _ASEOF 330 }; then 331 break 332 fi 333 334 fi 335 336 done 337 338 if test "x$CONFIG_SHELL" != x; then 339 for as_var in BASH_ENV ENV 340 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 341 done 342 export CONFIG_SHELL 343 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 344 fi 345 346 347 if test $as_have_required = no; then 348 echo This script requires a shell more modern than all the 349 echo shells that I found on your system. Please install a 350 echo modern shell, or manually run the script under such a 351 echo shell if you do have one. 352 { (exit 1); exit 1; } 353 fi 354 355 356 fi 357 358 fi 359 360 361 362 (eval "as_func_return () { 363 (exit \$1) 364 } 365 as_func_success () { 366 as_func_return 0 367 } 368 as_func_failure () { 369 as_func_return 1 370 } 371 as_func_ret_success () { 372 return 0 373 } 374 as_func_ret_failure () { 375 return 1 376 } 377 378 exitcode=0 379 if as_func_success; then 380 : 381 else 382 exitcode=1 383 echo as_func_success failed. 384 fi 385 386 if as_func_failure; then 387 exitcode=1 388 echo as_func_failure succeeded. 389 fi 390 391 if as_func_ret_success; then 392 : 393 else 394 exitcode=1 395 echo as_func_ret_success failed. 396 fi 397 398 if as_func_ret_failure; then 399 exitcode=1 400 echo as_func_ret_failure succeeded. 401 fi 402 403 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 404 : 405 else 406 exitcode=1 407 echo positional parameters were not saved. 408 fi 409 410 test \$exitcode = 0") || { 411 echo No shell found that supports shell functions. 412 echo Please tell autoconf@gnu.org about your system, 413 echo including any error possibly output before this 414 echo message 415 } 416 417 418 419 as_lineno_1=$LINENO 420 as_lineno_2=$LINENO 421 test "x$as_lineno_1" != "x$as_lineno_2" && 422 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 423 424 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 425 # uniformly replaced by the line number. The first 'sed' inserts a 426 # line-number line after each line using $LINENO; the second 'sed' 427 # does the real work. The second script uses 'N' to pair each 428 # line-number line with the line containing $LINENO, and appends 429 # trailing '-' during substitution so that $LINENO is not a special 430 # case at line end. 431 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 432 # scripts with optimization help from Paolo Bonzini. Blame Lee 433 # E. McMahon (1931-1989) for sed's syntax. :-) 434 sed -n ' 435 p 436 /[$]LINENO/= 437 ' <$as_myself | 438 sed ' 439 s/[$]LINENO.*/&-/ 440 t lineno 441 b 442 :lineno 443 N 444 :loop 445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 446 t loop 447 s/-\n.*// 448 ' >$as_me.lineno && 449 chmod +x "$as_me.lineno" || 450 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 451 { (exit 1); exit 1; }; } 452 453 # Don't try to exec as it changes $[0], causing all sort of problems 454 # (the dirname of $[0] is not the place where we might find the 455 # original and so on. Autoconf is especially sensitive to this). 456 . "./$as_me.lineno" 457 # Exit status is that of the last command. 458 exit 459 } 460 461 462 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 463 as_dirname=dirname 464 else 465 as_dirname=false 466 fi 467 468 ECHO_C= ECHO_N= ECHO_T= 469 case `echo -n x` in 470 -n*) 471 case `echo 'x\c'` in 472 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 473 *) ECHO_C='\c';; 474 esac;; 475 *) 476 ECHO_N='-n';; 477 esac 478 479 if expr a : '\(a\)' >/dev/null 2>&1 && 480 test "X`expr 00001 : '.*\(...\)'`" = X001; then 481 as_expr=expr 482 else 483 as_expr=false 484 fi 485 486 rm -f conf$$ conf$$.exe conf$$.file 487 if test -d conf$$.dir; then 488 rm -f conf$$.dir/conf$$.file 489 else 490 rm -f conf$$.dir 491 mkdir conf$$.dir 492 fi 493 echo >conf$$.file 494 if ln -s conf$$.file conf$$ 2>/dev/null; then 495 as_ln_s='ln -s' 496 # ... but there are two gotchas: 497 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 498 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 499 # In both cases, we have to default to `cp -p'. 500 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 501 as_ln_s='cp -p' 502 elif ln conf$$.file conf$$ 2>/dev/null; then 503 as_ln_s=ln 504 else 505 as_ln_s='cp -p' 506 fi 507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 508 rmdir conf$$.dir 2>/dev/null 509 510 if mkdir -p . 2>/dev/null; then 511 as_mkdir_p=: 512 else 513 test -d ./-p && rmdir ./-p 514 as_mkdir_p=false 515 fi 516 517 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 518 # systems may use methods other than mode bits to determine executability. 519 cat >conf$$.file <<_ASEOF 520 #! /bin/sh 521 exit 0 522 _ASEOF 523 chmod +x conf$$.file 524 if test -x conf$$.file >/dev/null 2>&1; then 525 as_executable_p="test -x" 526 else 527 as_executable_p=: 528 fi 529 rm -f conf$$.file 530 531 # Sed expression to map a string onto a valid CPP name. 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 533 534 # Sed expression to map a string onto a valid variable name. 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 536 537 538 539 exec 7<&0 </dev/null 6>&1 540 541 # Name of the host. 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 543 # so uname gets run too. 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 545 546 # 547 # Initializations. 548 # 549 ac_default_prefix=/usr/local 550 ac_clean_files= 551 ac_config_libobj_dir=. 552 LIBOBJS= 553 cross_compiling=no 554 subdirs= 555 MFLAGS= 556 MAKEFLAGS= 557 SHELL=${CONFIG_SHELL-/bin/sh} 558 559 # Identity of this package. 560 PACKAGE_NAME='[SAMPLE]' 561 PACKAGE_TARNAME='--sample--' 562 PACKAGE_VERSION='[x.xx]' 563 PACKAGE_STRING='[SAMPLE] [x.xx]' 564 PACKAGE_BUGREPORT='bugs@yourdomain' 565 566 ac_unique_file=""Makefile.common.in"" 567 # Factoring default headers for most tests. 568 ac_includes_default="\ 569 #include <stdio.h> 570 #if HAVE_SYS_TYPES_H 571 # include <sys/types.h> 572 #endif 573 #if HAVE_SYS_STAT_H 574 # include <sys/stat.h> 575 #endif 576 #if STDC_HEADERS 577 # include <stdlib.h> 578 # include <stddef.h> 579 #else 580 # if HAVE_STDLIB_H 581 # include <stdlib.h> 582 # endif 583 #endif 584 #if HAVE_STRING_H 585 # if !STDC_HEADERS && HAVE_MEMORY_H 586 # include <memory.h> 587 # endif 588 # include <string.h> 589 #endif 590 #if HAVE_STRINGS_H 591 # include <strings.h> 592 #endif 593 #if HAVE_INTTYPES_H 594 # include <inttypes.h> 595 #endif 596 #if HAVE_STDINT_H 597 # include <stdint.h> 598 #endif 599 #if HAVE_UNISTD_H 600 # include <unistd.h> 601 #endif" 602 603 ac_subst_vars='SHELL 604 PATH_SEPARATOR 605 PACKAGE_NAME 606 PACKAGE_TARNAME 607 PACKAGE_VERSION 608 PACKAGE_STRING 609 PACKAGE_BUGREPORT 610 exec_prefix 611 prefix 612 program_transform_name 613 bindir 614 sbindir 615 libexecdir 616 datarootdir 617 datadir 618 sysconfdir 619 sharedstatedir 620 localstatedir 621 includedir 622 oldincludedir 623 docdir 624 infodir 625 htmldir 626 dvidir 627 pdfdir 628 psdir 629 libdir 630 localedir 631 mandir 632 DEFS 633 ECHO_C 634 ECHO_N 635 ECHO_T 636 LIBS 637 build_alias 638 host_alias 639 target_alias 640 LLVM_SRC 641 LLVM_OBJ 642 LLVM_VERSION 643 CC 644 CFLAGS 645 LDFLAGS 646 CPPFLAGS 647 ac_ct_CC 648 EXEEXT 649 OBJEXT 650 CXX 651 CXXFLAGS 652 ac_ct_CXX 653 CPP 654 ENABLE_POLLY 655 LLVM_HAS_POLLY 656 subdirs 657 build 658 build_cpu 659 build_vendor 660 build_os 661 host 662 host_cpu 663 host_vendor 664 host_os 665 target 666 target_cpu 667 target_vendor 668 target_os 669 OS 670 HOST_OS 671 TARGET_OS 672 LINKALL 673 NOLINKALL 674 LLVM_ON_UNIX 675 LLVM_ON_WIN32 676 ARCH 677 ENDIAN 678 GREP 679 EGREP 680 LLVM_CROSS_COMPILING 681 BUILD_CC 682 BUILD_EXEEXT 683 BUILD_CXX 684 CVSBUILD 685 ENABLE_OPTIMIZED 686 ENABLE_PROFILING 687 DISABLE_ASSERTIONS 688 ENABLE_EXPENSIVE_CHECKS 689 EXPENSIVE_CHECKS 690 DEBUG_RUNTIME 691 DEBUG_SYMBOLS 692 JIT 693 TARGET_HAS_JIT 694 ENABLE_DOCS 695 ENABLE_DOXYGEN 696 ENABLE_THREADS 697 ENABLE_PTHREADS 698 ENABLE_PIC 699 ENABLE_SHARED 700 ENABLE_EMBED_STDCXX 701 ENABLE_TIMESTAMPS 702 TARGETS_TO_BUILD 703 LLVM_ENUM_TARGETS 704 LLVM_ENUM_ASM_PRINTERS 705 LLVM_ENUM_ASM_PARSERS 706 LLVM_ENUM_DISASSEMBLERS 707 ENABLE_CBE_PRINTF_A 708 OPTIMIZE_OPTION 709 EXTRA_OPTIONS 710 EXTRA_LD_OPTIONS 711 BINUTILS_INCDIR 712 NM 713 ifGNUmake 714 LN_S 715 CMP 716 CP 717 DATE 718 FIND 719 MKDIR 720 MV 721 RANLIB 722 AR 723 RM 724 SED 725 TAR 726 BINPWD 727 GRAPHVIZ 728 DOT 729 FDP 730 NEATO 731 TWOPI 732 CIRCO 733 GV 734 DOTTY 735 XDOT_PY 736 PERL 737 HAVE_PERL 738 INSTALL_PROGRAM 739 INSTALL_SCRIPT 740 INSTALL_DATA 741 BZIP2 742 CAT 743 DOXYGEN 744 GROFF 745 GZIPBIN 746 POD2HTML 747 POD2MAN 748 PDFROFF 749 RUNTEST 750 TCLSH 751 ZIP 752 OCAMLC 753 OCAMLOPT 754 OCAMLDEP 755 OCAMLDOC 756 GAS 757 HAVE_LINK_VERSION_SCRIPT 758 INSTALL_LTDL_TRUE 759 INSTALL_LTDL_FALSE 760 CONVENIENCE_LTDL_TRUE 761 CONVENIENCE_LTDL_FALSE 762 LIBADD_DL 763 NO_VARIADIC_MACROS 764 NO_MISSING_FIELD_INITIALIZERS 765 USE_UDIS86 766 USE_OPROFILE 767 HAVE_PTHREAD 768 HUGE_VAL_SANITY 769 MMAP_FILE 770 SHLIBEXT 771 SHLIBPATH_VAR 772 LLVM_PREFIX 773 LLVM_BINDIR 774 LLVM_LIBDIR 775 LLVM_DATADIR 776 LLVM_DOCSDIR 777 LLVM_ETCDIR 778 LLVM_INCLUDEDIR 779 LLVM_INFODIR 780 LLVM_MANDIR 781 LLVM_CONFIGTIME 782 BINDINGS_TO_BUILD 783 ALL_BINDINGS 784 OCAML_LIBDIR 785 ENABLE_VISIBILITY_INLINES_HIDDEN 786 RPATH 787 RDYNAMIC 788 LIBOBJS 789 LTLIBOBJS' 790 ac_subst_files='' 791 ac_precious_vars='build_alias 792 host_alias 793 target_alias 794 CC 795 CFLAGS 796 LDFLAGS 797 CPPFLAGS 798 CXX 799 CXXFLAGS 800 CCC 801 CPP' 802 ac_subdirs_all='tools/polly' 803 804 # 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See below for descriptions of some of the useful variables. 1310 1311 Defaults for the options are specified in brackets. 1312 1313 Configuration: 1314 -h, --help display this help and exit 1315 --help=short display options specific to this package 1316 --help=recursive display the short help of all the included packages 1317 -V, --version display version information and exit 1318 -q, --quiet, --silent do not print \`checking...' messages 1319 --cache-file=FILE cache test results in FILE [disabled] 1320 -C, --config-cache alias for \`--cache-file=config.cache' 1321 -n, --no-create do not create output files 1322 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1323 1324 Installation directories: 1325 --prefix=PREFIX install architecture-independent files in PREFIX 1326 [$ac_default_prefix] 1327 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1328 [PREFIX] 1329 1330 By default, \`make install' will install all the files in 1331 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1332 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1333 for instance \`--prefix=\$HOME'. 1334 1335 For better control, use the options below. 1336 1337 Fine tuning of the installation directories: 1338 --bindir=DIR user executables [EPREFIX/bin] 1339 --sbindir=DIR system admin executables [EPREFIX/sbin] 1340 --libexecdir=DIR program executables [EPREFIX/libexec] 1341 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1342 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1343 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1344 --libdir=DIR object code libraries [EPREFIX/lib] 1345 --includedir=DIR C header files [PREFIX/include] 1346 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1347 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1348 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1349 --infodir=DIR info documentation [DATAROOTDIR/info] 1350 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1351 --mandir=DIR man documentation [DATAROOTDIR/man] 1352 --docdir=DIR documentation root [DATAROOTDIR/doc/--sample--] 1353 --htmldir=DIR html documentation [DOCDIR] 1354 --dvidir=DIR dvi documentation [DOCDIR] 1355 --pdfdir=DIR pdf documentation [DOCDIR] 1356 --psdir=DIR ps documentation [DOCDIR] 1357 _ACEOF 1358 1359 cat <<\_ACEOF 1360 1361 System types: 1362 --build=BUILD configure for building on BUILD [guessed] 1363 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1364 --target=TARGET configure for building compilers for TARGET [HOST] 1365 _ACEOF 1366 fi 1367 1368 if test -n "$ac_init_help"; then 1369 case $ac_init_help in 1370 short | recursive ) echo "Configuration of [SAMPLE] [x.xx]:";; 1371 esac 1372 cat <<\_ACEOF 1373 1374 Optional Features: 1375 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1376 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1377 --enable-polly Use polly if available (default is YES) 1378 --enable-optimized Compile with optimizations enabled (default is NO) 1379 --enable-profiling Compile with profiling enabled (default is NO) 1380 --enable-assertions Compile with assertion checks enabled (default is 1381 YES) 1382 --enable-expensive-checks 1383 Compile with expensive debug checks enabled (default 1384 is NO) 1385 --enable-debug-runtime Build runtime libs with debug symbols (default is 1386 NO) 1387 --enable-debug-symbols Build compiler with debug symbols (default is NO if 1388 optimization is on and YES if it's off) 1389 --enable-jit Enable Just In Time Compiling (default is YES) 1390 --enable-docs Build documents (default is YES) 1391 --enable-doxygen Build doxygen documentation (default is NO) 1392 --enable-threads Use threads if available (default is YES) 1393 --enable-pthreads Use pthreads if available (default is YES) 1394 --enable-pic Build LLVM with Position Independent Code (default 1395 is YES) 1396 --enable-shared Build a shared library and link tools against it 1397 (default is NO) 1398 --enable-embed-stdcxx Build a shared library with embedded libstdc++ for 1399 Win32 DLL (default is YES) 1400 --enable-timestamps Enable embedding timestamp information in build 1401 (default is YES) 1402 --enable-targets Build specific host targets: all or 1403 target1,target2,... Valid targets are: host, x86, 1404 x86_64, sparc, powerpc, alpha, arm, mips, spu, 1405 xcore, msp430, systemz, blackfin, ptx, cbe, and cpp 1406 (default=all) 1407 --enable-cbe-printf-a Enable C Backend output with hex floating point via 1408 %a (default is YES) 1409 --enable-bindings Build specific language bindings: 1410 all,auto,none,{binding-name} (default=auto) 1411 --enable-libffi Check for the presence of libffi (default is NO) 1412 --enable-ltdl-install install libltdl 1413 1414 Optional Packages: 1415 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1416 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1417 --with-llvmsrc Location of LLVM Source Code 1418 --with-llvmobj Location of LLVM Object Code 1419 --with-optimize-option Select the compiler options to use for optimized 1420 builds 1421 --with-extra-options Specify additional options to compile LLVM with 1422 --with-extra-ld-options Specify additional options to link LLVM with 1423 --with-ocaml-libdir Specify install location for ocaml bindings (default 1424 is stdlib) 1425 --with-clang-resource-dir 1426 Relative directory from the Clang binary for 1427 resource files 1428 --with-c-include-dirs Colon separated list of directories clang will 1429 search for headers 1430 --with-cxx-include-root Directory with the libstdc++ headers. 1431 --with-cxx-include-arch Architecture of the libstdc++ headers. 1432 --with-cxx-include-32bit-dir 1433 32 bit multilib dir. 1434 --with-cxx-include-64bit-dir 1435 64 bit multilib directory. 1436 --with-binutils-include Specify path to binutils/include/ containing 1437 plugin-api.h file for gold plugin. 1438 --with-bug-report-url Specify the URL where bug reports should be 1439 submitted (default=http://llvm.org/bugs/) 1440 --with-tclinclude directory where tcl headers are 1441 --with-udis86=<path> Use udis86 external x86 disassembler library 1442 --with-oprofile=<prefix> 1443 Tell OProfile >= 0.9.4 how to symbolize JIT output 1444 1445 Some influential environment variables: 1446 CC C compiler command 1447 CFLAGS C compiler flags 1448 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1449 nonstandard directory <lib dir> 1450 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1451 you have headers in a nonstandard directory <include dir> 1452 CXX C++ compiler command 1453 CXXFLAGS C++ compiler flags 1454 CPP C preprocessor 1455 1456 Use these variables to override the choices made by `configure' or to help 1457 it to find libraries and programs with nonstandard names/locations. 1458 1459 Report bugs to <bugs@yourdomain>. 1460 _ACEOF 1461 ac_status=$? 1462 fi 1463 1464 if test "$ac_init_help" = "recursive"; then 1465 # If there are subdirs, report their specific --help. 1466 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1467 test -d "$ac_dir" || continue 1468 ac_builddir=. 1469 1470 case "$ac_dir" in 1471 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1472 *) 1473 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1474 # A ".." for each directory in $ac_dir_suffix. 1475 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1476 case $ac_top_builddir_sub in 1477 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1478 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1479 esac ;; 1480 esac 1481 ac_abs_top_builddir=$ac_pwd 1482 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1483 # for backward compatibility: 1484 ac_top_builddir=$ac_top_build_prefix 1485 1486 case $srcdir in 1487 .) # We are building in place. 1488 ac_srcdir=. 1489 ac_top_srcdir=$ac_top_builddir_sub 1490 ac_abs_top_srcdir=$ac_pwd ;; 1491 [\\/]* | ?:[\\/]* ) # Absolute name. 1492 ac_srcdir=$srcdir$ac_dir_suffix; 1493 ac_top_srcdir=$srcdir 1494 ac_abs_top_srcdir=$srcdir ;; 1495 *) # Relative name. 1496 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1497 ac_top_srcdir=$ac_top_build_prefix$srcdir 1498 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1499 esac 1500 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1501 1502 cd "$ac_dir" || { ac_status=$?; continue; } 1503 # Check for guested configure. 1504 if test -f "$ac_srcdir/configure.gnu"; then 1505 echo && 1506 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1507 elif test -f "$ac_srcdir/configure"; then 1508 echo && 1509 $SHELL "$ac_srcdir/configure" --help=recursive 1510 else 1511 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1512 fi || ac_status=$? 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"$ac_site_file" 1787 fi 1788 done 1789 1790 if test -r "$cache_file"; then 1791 # Some versions of bash will fail to source /dev/null (special 1792 # files actually), so we avoid doing that. 1793 if test -f "$cache_file"; then 1794 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1795 echo "$as_me: loading cache $cache_file" >&6;} 1796 case $cache_file in 1797 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1798 *) . "./$cache_file";; 1799 esac 1800 fi 1801 else 1802 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1803 echo "$as_me: creating cache $cache_file" >&6;} 1804 >$cache_file 1805 fi 1806 1807 # Check that the precious variables saved in the cache have kept the same 1808 # value. 1809 ac_cache_corrupted=false 1810 for ac_var in $ac_precious_vars; do 1811 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1812 eval ac_new_set=\$ac_env_${ac_var}_set 1813 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1814 eval ac_new_val=\$ac_env_${ac_var}_value 1815 case $ac_old_set,$ac_new_set in 1816 set,) 1817 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1818 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1819 ac_cache_corrupted=: ;; 1820 ,set) 1821 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1822 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1823 ac_cache_corrupted=: ;; 1824 ,);; 1825 *) 1826 if test "x$ac_old_val" != "x$ac_new_val"; then 1827 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1828 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1829 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1830 echo "$as_me: former value: $ac_old_val" >&2;} 1831 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1832 echo "$as_me: current value: $ac_new_val" >&2;} 1833 ac_cache_corrupted=: 1834 fi;; 1835 esac 1836 # Pass precious variables to config.status. 1837 if test "$ac_new_set" = set; then 1838 case $ac_new_val in 1839 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1840 *) ac_arg=$ac_var=$ac_new_val ;; 1841 esac 1842 case " $ac_configure_args " in 1843 *" '$ac_arg' "*) ;; # Avoid dups. 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cd $LLVM_SRC_ROOT ; pwd`" 1892 LLVM_ABS_OBJ_ROOT="`cd $LLVM_OBJ_ROOT ; pwd`" 1893 1894 1895 # Check whether --with-llvmsrc was given. 1896 if test "${with_llvmsrc+set}" = set; then 1897 withval=$with_llvmsrc; llvm_src="$withval" 1898 else 1899 llvm_src="$LLVM_ABS_SRC_ROOT" 1900 fi 1901 1902 LLVM_SRC=$llvm_src 1903 1904 1905 # Check whether --with-llvmobj was given. 1906 if test "${with_llvmobj+set}" = set; then 1907 withval=$with_llvmobj; llvm_obj="$withval" 1908 else 1909 llvm_obj="$LLVM_ABS_OBJ_ROOT" 1910 fi 1911 1912 LLVM_OBJ=$llvm_obj 1913 1914 ac_config_commands="$ac_config_commands setup" 1915 1916 1917 1918 { echo "$as_me:$LINENO: checking llvm-config" >&5 1919 echo $ECHO_N "checking llvm-config... $ECHO_C" >&6; } 1920 llvm_config_path="`ls -1 $llvm_obj/*/bin/llvm-config 2> /dev/null | head -1`" 1921 if ! test -f "$llvm_config_path" ; then 1922 llvm_config_path="no" 1923 fi 1924 { echo "$as_me:$LINENO: result: $llvm_config_path" >&5 1925 echo "${ECHO_T}$llvm_config_path" >&6; } 1926 1927 { echo "$as_me:$LINENO: checking LLVM package version" >&5 1928 echo $ECHO_N "checking LLVM package version... $ECHO_C" >&6; } 1929 if test "$llvm_config_path" != no ; then 1930 llvm_package_version=`$llvm_config_path --version` 1931 else 1932 llvm_package_version="unknown"; 1933 fi 1934 { echo "$as_me:$LINENO: result: $llvm_package_version" >&5 1935 echo "${ECHO_T}$llvm_package_version" >&6; } 1936 LLVM_VERSION=$llvm_package_version 1937 1938 1939 1940 1941 ac_aux_dir= 1942 for ac_dir in autoconf "$srcdir"/autoconf; do 1943 if test -f "$ac_dir/install-sh"; then 1944 ac_aux_dir=$ac_dir 1945 ac_install_sh="$ac_aux_dir/install-sh -c" 1946 break 1947 elif test -f "$ac_dir/install.sh"; then 1948 ac_aux_dir=$ac_dir 1949 ac_install_sh="$ac_aux_dir/install.sh -c" 1950 break 1951 elif test -f "$ac_dir/shtool"; then 1952 ac_aux_dir=$ac_dir 1953 ac_install_sh="$ac_aux_dir/shtool install -c" 1954 break 1955 fi 1956 done 1957 if test -z "$ac_aux_dir"; then 1958 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1959 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1960 { (exit 1); exit 1; }; } 1961 fi 1962 1963 # These three variables are undocumented and unsupported, 1964 # and are intended to be withdrawn in a future Autoconf release. 1965 # They can cause serious problems if a builder's source tree is in a directory 1966 # whose full name contains unusual characters. 1967 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1968 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1969 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1970 1971 1972 1973 1974 ac_ext=c 1975 ac_cpp='$CPP $CPPFLAGS' 1976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1978 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1979 if test -n "$ac_tool_prefix"; then 1980 for ac_prog in clang llvm-gcc gcc 1981 do 1982 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1983 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1984 { echo "$as_me:$LINENO: checking for $ac_word" >&5 1985 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1986 if test "${ac_cv_prog_CC+set}" = set; then 1987 echo $ECHO_N "(cached) $ECHO_C" >&6 1988 else 1989 if test -n "$CC"; then 1990 ac_cv_prog_CC="$CC" # Let the user override the test. 1991 else 1992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1993 for as_dir in $PATH 1994 do 1995 IFS=$as_save_IFS 1996 test -z "$as_dir" && as_dir=. 1997 for ac_exec_ext in '' $ac_executable_extensions; do 1998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1999 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2000 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2001 break 2 2002 fi 2003 done 2004 done 2005 IFS=$as_save_IFS 2006 2007 fi 2008 fi 2009 CC=$ac_cv_prog_CC 2010 if test -n "$CC"; then 2011 { echo "$as_me:$LINENO: result: $CC" >&5 2012 echo "${ECHO_T}$CC" >&6; } 2013 else 2014 { echo "$as_me:$LINENO: result: no" >&5 2015 echo "${ECHO_T}no" >&6; } 2016 fi 2017 2018 2019 test -n "$CC" && break 2020 done 2021 fi 2022 if test -z "$CC"; then 2023 ac_ct_CC=$CC 2024 for ac_prog in clang llvm-gcc gcc 2025 do 2026 # Extract the first word of "$ac_prog", so it can be a program name with args. 2027 set dummy $ac_prog; ac_word=$2 2028 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2029 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2030 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2031 echo $ECHO_N "(cached) $ECHO_C" >&6 2032 else 2033 if test -n "$ac_ct_CC"; then 2034 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2035 else 2036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2037 for as_dir in $PATH 2038 do 2039 IFS=$as_save_IFS 2040 test -z "$as_dir" && as_dir=. 2041 for ac_exec_ext in '' $ac_executable_extensions; do 2042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2043 ac_cv_prog_ac_ct_CC="$ac_prog" 2044 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2045 break 2 2046 fi 2047 done 2048 done 2049 IFS=$as_save_IFS 2050 2051 fi 2052 fi 2053 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2054 if test -n "$ac_ct_CC"; then 2055 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2056 echo "${ECHO_T}$ac_ct_CC" >&6; } 2057 else 2058 { echo "$as_me:$LINENO: result: no" >&5 2059 echo "${ECHO_T}no" >&6; } 2060 fi 2061 2062 2063 test -n "$ac_ct_CC" && break 2064 done 2065 2066 if test "x$ac_ct_CC" = x; then 2067 CC="" 2068 else 2069 case $cross_compiling:$ac_tool_warned in 2070 yes:) 2071 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2072 whose name does not start with the host triplet. If you think this 2073 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2074 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2075 whose name does not start with the host triplet. If you think this 2076 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2077 ac_tool_warned=yes ;; 2078 esac 2079 CC=$ac_ct_CC 2080 fi 2081 fi 2082 2083 2084 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2085 See \`config.log' for more details." >&5 2086 echo "$as_me: error: no acceptable C compiler found in \$PATH 2087 See \`config.log' for more details." >&2;} 2088 { (exit 1); exit 1; }; } 2089 2090 # Provide some information about the compiler. 2091 echo "$as_me:$LINENO: checking for C compiler version" >&5 2092 ac_compiler=`set X $ac_compile; echo $2` 2093 { (ac_try="$ac_compiler --version >&5" 2094 case "(($ac_try" in 2095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2096 *) ac_try_echo=$ac_try;; 2097 esac 2098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2099 (eval "$ac_compiler --version >&5") 2>&5 2100 ac_status=$? 2101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2102 (exit $ac_status); } 2103 { (ac_try="$ac_compiler -v >&5" 2104 case "(($ac_try" in 2105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2106 *) ac_try_echo=$ac_try;; 2107 esac 2108 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2109 (eval "$ac_compiler -v >&5") 2>&5 2110 ac_status=$? 2111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2112 (exit $ac_status); } 2113 { (ac_try="$ac_compiler -V >&5" 2114 case "(($ac_try" in 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2116 *) ac_try_echo=$ac_try;; 2117 esac 2118 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2119 (eval "$ac_compiler -V >&5") 2>&5 2120 ac_status=$? 2121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2122 (exit $ac_status); } 2123 2124 cat >conftest.$ac_ext <<_ACEOF 2125 /* confdefs.h. */ 2126 _ACEOF 2127 cat confdefs.h >>conftest.$ac_ext 2128 cat >>conftest.$ac_ext <<_ACEOF 2129 /* end confdefs.h. */ 2130 2131 int 2132 main () 2133 { 2134 2135 ; 2136 return 0; 2137 } 2138 _ACEOF 2139 ac_clean_files_save=$ac_clean_files 2140 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2141 # Try to create an executable without -o first, disregard a.out. 2142 # It will help us diagnose broken compilers, and finding out an intuition 2143 # of exeext. 2144 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2145 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2146 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2147 # 2148 # List of possible output files, starting from the most likely. 2149 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2150 # only as a last resort. b.out is created by i960 compilers. 2151 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2152 # 2153 # The IRIX 6 linker writes into existing files which may not be 2154 # executable, retaining their permissions. Remove them first so a 2155 # subsequent execution test works. 2156 ac_rmfiles= 2157 for ac_file in $ac_files 2158 do 2159 case $ac_file in 2160 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2161 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2162 esac 2163 done 2164 rm -f $ac_rmfiles 2165 2166 if { (ac_try="$ac_link_default" 2167 case "(($ac_try" in 2168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2169 *) ac_try_echo=$ac_try;; 2170 esac 2171 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2172 (eval "$ac_link_default") 2>&5 2173 ac_status=$? 2174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2175 (exit $ac_status); }; then 2176 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2177 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2178 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2179 # so that the user can short-circuit this test for compilers unknown to 2180 # Autoconf. 2181 for ac_file in $ac_files 2182 do 2183 test -f "$ac_file" || continue 2184 case $ac_file in 2185 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2186 ;; 2187 [ab].out ) 2188 # We found the default executable, but exeext='' is most 2189 # certainly right. 2190 break;; 2191 *.* ) 2192 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2193 then :; else 2194 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2195 fi 2196 # We set ac_cv_exeext here because the later test for it is not 2197 # safe: cross compilers may not add the suffix if given an `-o' 2198 # argument, so we may need to know it at that point already. 2199 # Even if this section looks crufty: it has the advantage of 2200 # actually working. 2201 break;; 2202 * ) 2203 break;; 2204 esac 2205 done 2206 test "$ac_cv_exeext" = no && ac_cv_exeext= 2207 2208 else 2209 echo "$as_me: failed program was:" >&5 2210 sed 's/^/| /' conftest.$ac_ext >&5 2211 2212 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2213 See \`config.log' for more details." >&5 2214 echo "$as_me: error: C compiler cannot create executables 2215 See \`config.log' for more details." >&2;} 2216 { (exit 77); exit 77; }; } 2217 fi 2218 2219 ac_exeext=$ac_cv_exeext 2220 { echo "$as_me:$LINENO: result: $ac_file" >&5 2221 echo "${ECHO_T}$ac_file" >&6; } 2222 2223 # Check that the compiler produces executables we can run. If not, either 2224 # the compiler is broken, or we cross compile. 2225 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2226 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2227 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2228 # If not cross compiling, check that we can run a simple program. 2229 if test "$cross_compiling" != yes; then 2230 if { ac_try='./$ac_file' 2231 { (case "(($ac_try" in 2232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2233 *) ac_try_echo=$ac_try;; 2234 esac 2235 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2236 (eval "$ac_try") 2>&5 2237 ac_status=$? 2238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2239 (exit $ac_status); }; }; then 2240 cross_compiling=no 2241 else 2242 if test "$cross_compiling" = maybe; then 2243 cross_compiling=yes 2244 else 2245 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2246 If you meant to cross compile, use \`--host'. 2247 See \`config.log' for more details." >&5 2248 echo "$as_me: error: cannot run C compiled programs. 2249 If you meant to cross compile, use \`--host'. 2250 See \`config.log' for more details." >&2;} 2251 { (exit 1); exit 1; }; } 2252 fi 2253 fi 2254 fi 2255 { echo "$as_me:$LINENO: result: yes" >&5 2256 echo "${ECHO_T}yes" >&6; } 2257 2258 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2259 ac_clean_files=$ac_clean_files_save 2260 # Check that the compiler produces executables we can run. If not, either 2261 # the compiler is broken, or we cross compile. 2262 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2263 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2264 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2265 echo "${ECHO_T}$cross_compiling" >&6; } 2266 2267 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2268 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2269 if { (ac_try="$ac_link" 2270 case "(($ac_try" in 2271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2272 *) ac_try_echo=$ac_try;; 2273 esac 2274 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2275 (eval "$ac_link") 2>&5 2276 ac_status=$? 2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2278 (exit $ac_status); }; then 2279 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2280 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2281 # work properly (i.e., refer to `conftest.exe'), while it won't with 2282 # `rm'. 2283 for ac_file in conftest.exe conftest conftest.*; do 2284 test -f "$ac_file" || continue 2285 case $ac_file in 2286 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2287 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2288 break;; 2289 * ) break;; 2290 esac 2291 done 2292 else 2293 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2294 See \`config.log' for more details." >&5 2295 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2296 See \`config.log' for more details." >&2;} 2297 { (exit 1); exit 1; }; } 2298 fi 2299 2300 rm -f conftest$ac_cv_exeext 2301 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2302 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2303 2304 rm -f conftest.$ac_ext 2305 EXEEXT=$ac_cv_exeext 2306 ac_exeext=$EXEEXT 2307 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2308 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2309 if test "${ac_cv_objext+set}" = set; then 2310 echo $ECHO_N "(cached) $ECHO_C" >&6 2311 else 2312 cat >conftest.$ac_ext <<_ACEOF 2313 /* confdefs.h. */ 2314 _ACEOF 2315 cat confdefs.h >>conftest.$ac_ext 2316 cat >>conftest.$ac_ext <<_ACEOF 2317 /* end confdefs.h. */ 2318 2319 int 2320 main () 2321 { 2322 2323 ; 2324 return 0; 2325 } 2326 _ACEOF 2327 rm -f conftest.o conftest.obj 2328 if { (ac_try="$ac_compile" 2329 case "(($ac_try" in 2330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2331 *) ac_try_echo=$ac_try;; 2332 esac 2333 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2334 (eval "$ac_compile") 2>&5 2335 ac_status=$? 2336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2337 (exit $ac_status); }; then 2338 for ac_file in conftest.o conftest.obj conftest.*; do 2339 test -f "$ac_file" || continue; 2340 case $ac_file in 2341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2342 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2343 break;; 2344 esac 2345 done 2346 else 2347 echo "$as_me: failed program was:" >&5 2348 sed 's/^/| /' conftest.$ac_ext >&5 2349 2350 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2351 See \`config.log' for more details." >&5 2352 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2353 See \`config.log' for more details." >&2;} 2354 { (exit 1); exit 1; }; } 2355 fi 2356 2357 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2358 fi 2359 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2360 echo "${ECHO_T}$ac_cv_objext" >&6; } 2361 OBJEXT=$ac_cv_objext 2362 ac_objext=$OBJEXT 2363 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2364 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2365 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2366 echo $ECHO_N "(cached) $ECHO_C" >&6 2367 else 2368 cat >conftest.$ac_ext <<_ACEOF 2369 /* confdefs.h. */ 2370 _ACEOF 2371 cat confdefs.h >>conftest.$ac_ext 2372 cat >>conftest.$ac_ext <<_ACEOF 2373 /* end confdefs.h. */ 2374 2375 int 2376 main () 2377 { 2378 #ifndef __GNUC__ 2379 choke me 2380 #endif 2381 2382 ; 2383 return 0; 2384 } 2385 _ACEOF 2386 rm -f conftest.$ac_objext 2387 if { (ac_try="$ac_compile" 2388 case "(($ac_try" in 2389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2390 *) ac_try_echo=$ac_try;; 2391 esac 2392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2393 (eval "$ac_compile") 2>conftest.er1 2394 ac_status=$? 2395 grep -v '^ *+' conftest.er1 >conftest.err 2396 rm -f conftest.er1 2397 cat conftest.err >&5 2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2399 (exit $ac_status); } && 2400 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2401 { (case "(($ac_try" in 2402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2403 *) ac_try_echo=$ac_try;; 2404 esac 2405 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2406 (eval "$ac_try") 2>&5 2407 ac_status=$? 2408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2409 (exit $ac_status); }; } && 2410 { ac_try='test -s conftest.$ac_objext' 2411 { (case "(($ac_try" in 2412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2413 *) ac_try_echo=$ac_try;; 2414 esac 2415 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2416 (eval "$ac_try") 2>&5 2417 ac_status=$? 2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2419 (exit $ac_status); }; }; then 2420 ac_compiler_gnu=yes 2421 else 2422 echo "$as_me: failed program was:" >&5 2423 sed 's/^/| /' conftest.$ac_ext >&5 2424 2425 ac_compiler_gnu=no 2426 fi 2427 2428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2429 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2430 2431 fi 2432 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2433 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2434 GCC=`test $ac_compiler_gnu = yes && echo yes` 2435 ac_test_CFLAGS=${CFLAGS+set} 2436 ac_save_CFLAGS=$CFLAGS 2437 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2438 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2439 if test "${ac_cv_prog_cc_g+set}" = set; then 2440 echo $ECHO_N "(cached) $ECHO_C" >&6 2441 else 2442 ac_save_c_werror_flag=$ac_c_werror_flag 2443 ac_c_werror_flag=yes 2444 ac_cv_prog_cc_g=no 2445 CFLAGS="-g" 2446 cat >conftest.$ac_ext <<_ACEOF 2447 /* confdefs.h. */ 2448 _ACEOF 2449 cat confdefs.h >>conftest.$ac_ext 2450 cat >>conftest.$ac_ext <<_ACEOF 2451 /* end confdefs.h. */ 2452 2453 int 2454 main () 2455 { 2456 2457 ; 2458 return 0; 2459 } 2460 _ACEOF 2461 rm -f conftest.$ac_objext 2462 if { (ac_try="$ac_compile" 2463 case "(($ac_try" in 2464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2465 *) ac_try_echo=$ac_try;; 2466 esac 2467 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2468 (eval "$ac_compile") 2>conftest.er1 2469 ac_status=$? 2470 grep -v '^ *+' conftest.er1 >conftest.err 2471 rm -f conftest.er1 2472 cat conftest.err >&5 2473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2474 (exit $ac_status); } && 2475 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2476 { (case "(($ac_try" in 2477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2478 *) ac_try_echo=$ac_try;; 2479 esac 2480 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2481 (eval "$ac_try") 2>&5 2482 ac_status=$? 2483 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2484 (exit $ac_status); }; } && 2485 { ac_try='test -s conftest.$ac_objext' 2486 { (case "(($ac_try" in 2487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2488 *) ac_try_echo=$ac_try;; 2489 esac 2490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2491 (eval "$ac_try") 2>&5 2492 ac_status=$? 2493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2494 (exit $ac_status); }; }; then 2495 ac_cv_prog_cc_g=yes 2496 else 2497 echo "$as_me: failed program was:" >&5 2498 sed 's/^/| /' conftest.$ac_ext >&5 2499 2500 CFLAGS="" 2501 cat >conftest.$ac_ext <<_ACEOF 2502 /* confdefs.h. */ 2503 _ACEOF 2504 cat confdefs.h >>conftest.$ac_ext 2505 cat >>conftest.$ac_ext <<_ACEOF 2506 /* end confdefs.h. */ 2507 2508 int 2509 main () 2510 { 2511 2512 ; 2513 return 0; 2514 } 2515 _ACEOF 2516 rm -f conftest.$ac_objext 2517 if { (ac_try="$ac_compile" 2518 case "(($ac_try" in 2519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2520 *) ac_try_echo=$ac_try;; 2521 esac 2522 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2523 (eval "$ac_compile") 2>conftest.er1 2524 ac_status=$? 2525 grep -v '^ *+' conftest.er1 >conftest.err 2526 rm -f conftest.er1 2527 cat conftest.err >&5 2528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2529 (exit $ac_status); } && 2530 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2531 { (case "(($ac_try" in 2532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2533 *) ac_try_echo=$ac_try;; 2534 esac 2535 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2536 (eval "$ac_try") 2>&5 2537 ac_status=$? 2538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2539 (exit $ac_status); }; } && 2540 { ac_try='test -s conftest.$ac_objext' 2541 { (case "(($ac_try" in 2542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2543 *) ac_try_echo=$ac_try;; 2544 esac 2545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2546 (eval "$ac_try") 2>&5 2547 ac_status=$? 2548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2549 (exit $ac_status); }; }; then 2550 : 2551 else 2552 echo "$as_me: failed program was:" >&5 2553 sed 's/^/| /' conftest.$ac_ext >&5 2554 2555 ac_c_werror_flag=$ac_save_c_werror_flag 2556 CFLAGS="-g" 2557 cat >conftest.$ac_ext <<_ACEOF 2558 /* confdefs.h. */ 2559 _ACEOF 2560 cat confdefs.h >>conftest.$ac_ext 2561 cat >>conftest.$ac_ext <<_ACEOF 2562 /* end confdefs.h. */ 2563 2564 int 2565 main () 2566 { 2567 2568 ; 2569 return 0; 2570 } 2571 _ACEOF 2572 rm -f conftest.$ac_objext 2573 if { (ac_try="$ac_compile" 2574 case "(($ac_try" in 2575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2576 *) ac_try_echo=$ac_try;; 2577 esac 2578 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2579 (eval "$ac_compile") 2>conftest.er1 2580 ac_status=$? 2581 grep -v '^ *+' conftest.er1 >conftest.err 2582 rm -f conftest.er1 2583 cat conftest.err >&5 2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2585 (exit $ac_status); } && 2586 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2587 { (case "(($ac_try" in 2588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2589 *) ac_try_echo=$ac_try;; 2590 esac 2591 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2592 (eval "$ac_try") 2>&5 2593 ac_status=$? 2594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2595 (exit $ac_status); }; } && 2596 { ac_try='test -s conftest.$ac_objext' 2597 { (case "(($ac_try" in 2598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2599 *) ac_try_echo=$ac_try;; 2600 esac 2601 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2602 (eval "$ac_try") 2>&5 2603 ac_status=$? 2604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2605 (exit $ac_status); }; }; then 2606 ac_cv_prog_cc_g=yes 2607 else 2608 echo "$as_me: failed program was:" >&5 2609 sed 's/^/| /' conftest.$ac_ext >&5 2610 2611 2612 fi 2613 2614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2615 fi 2616 2617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2618 fi 2619 2620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2621 ac_c_werror_flag=$ac_save_c_werror_flag 2622 fi 2623 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2624 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2625 if test "$ac_test_CFLAGS" = set; then 2626 CFLAGS=$ac_save_CFLAGS 2627 elif test $ac_cv_prog_cc_g = yes; then 2628 if test "$GCC" = yes; then 2629 CFLAGS="-g -O2" 2630 else 2631 CFLAGS="-g" 2632 fi 2633 else 2634 if test "$GCC" = yes; then 2635 CFLAGS="-O2" 2636 else 2637 CFLAGS= 2638 fi 2639 fi 2640 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2641 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2642 if test "${ac_cv_prog_cc_c89+set}" = set; then 2643 echo $ECHO_N "(cached) $ECHO_C" >&6 2644 else 2645 ac_cv_prog_cc_c89=no 2646 ac_save_CC=$CC 2647 cat >conftest.$ac_ext <<_ACEOF 2648 /* confdefs.h. */ 2649 _ACEOF 2650 cat confdefs.h >>conftest.$ac_ext 2651 cat >>conftest.$ac_ext <<_ACEOF 2652 /* end confdefs.h. */ 2653 #include <stdarg.h> 2654 #include <stdio.h> 2655 #include <sys/types.h> 2656 #include <sys/stat.h> 2657 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2658 struct buf { int x; }; 2659 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2660 static char *e (p, i) 2661 char **p; 2662 int i; 2663 { 2664 return p[i]; 2665 } 2666 static char *f (char * (*g) (char **, int), char **p, ...) 2667 { 2668 char *s; 2669 va_list v; 2670 va_start (v,p); 2671 s = g (p, va_arg (v,int)); 2672 va_end (v); 2673 return s; 2674 } 2675 2676 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2677 function prototypes and stuff, but not '\xHH' hex character constants. 2678 These don't provoke an error unfortunately, instead are silently treated 2679 as 'x'. The following induces an error, until -std is added to get 2680 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2681 array size at least. It's necessary to write '\x00'==0 to get something 2682 that's true only with -std. */ 2683 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2684 2685 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2686 inside strings and character constants. */ 2687 #define FOO(x) 'x' 2688 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2689 2690 int test (int i, double x); 2691 struct s1 {int (*f) (int a);}; 2692 struct s2 {int (*f) (double a);}; 2693 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2694 int argc; 2695 char **argv; 2696 int 2697 main () 2698 { 2699 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2700 ; 2701 return 0; 2702 } 2703 _ACEOF 2704 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2705 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2706 do 2707 CC="$ac_save_CC $ac_arg" 2708 rm -f conftest.$ac_objext 2709 if { (ac_try="$ac_compile" 2710 case "(($ac_try" in 2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2712 *) ac_try_echo=$ac_try;; 2713 esac 2714 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2715 (eval "$ac_compile") 2>conftest.er1 2716 ac_status=$? 2717 grep -v '^ *+' conftest.er1 >conftest.err 2718 rm -f conftest.er1 2719 cat conftest.err >&5 2720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2721 (exit $ac_status); } && 2722 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2723 { (case "(($ac_try" in 2724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2725 *) ac_try_echo=$ac_try;; 2726 esac 2727 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2728 (eval "$ac_try") 2>&5 2729 ac_status=$? 2730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2731 (exit $ac_status); }; } && 2732 { ac_try='test -s conftest.$ac_objext' 2733 { (case "(($ac_try" in 2734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2735 *) ac_try_echo=$ac_try;; 2736 esac 2737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2738 (eval "$ac_try") 2>&5 2739 ac_status=$? 2740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2741 (exit $ac_status); }; }; then 2742 ac_cv_prog_cc_c89=$ac_arg 2743 else 2744 echo "$as_me: failed program was:" >&5 2745 sed 's/^/| /' conftest.$ac_ext >&5 2746 2747 2748 fi 2749 2750 rm -f core conftest.err conftest.$ac_objext 2751 test "x$ac_cv_prog_cc_c89" != "xno" && break 2752 done 2753 rm -f conftest.$ac_ext 2754 CC=$ac_save_CC 2755 2756 fi 2757 # AC_CACHE_VAL 2758 case "x$ac_cv_prog_cc_c89" in 2759 x) 2760 { echo "$as_me:$LINENO: result: none needed" >&5 2761 echo "${ECHO_T}none needed" >&6; } ;; 2762 xno) 2763 { echo "$as_me:$LINENO: result: unsupported" >&5 2764 echo "${ECHO_T}unsupported" >&6; } ;; 2765 *) 2766 CC="$CC $ac_cv_prog_cc_c89" 2767 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2768 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2769 esac 2770 2771 2772 ac_ext=c 2773 ac_cpp='$CPP $CPPFLAGS' 2774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2776 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2777 2778 ac_ext=cpp 2779 ac_cpp='$CXXCPP $CPPFLAGS' 2780 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2781 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2782 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2783 if test -z "$CXX"; then 2784 if test -n "$CCC"; then 2785 CXX=$CCC 2786 else 2787 if test -n "$ac_tool_prefix"; then 2788 for ac_prog in clang++ llvm-g++ g++ 2789 do 2790 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2791 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2792 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2793 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2794 if test "${ac_cv_prog_CXX+set}" = set; then 2795 echo $ECHO_N "(cached) $ECHO_C" >&6 2796 else 2797 if test -n "$CXX"; then 2798 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2799 else 2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2801 for as_dir in $PATH 2802 do 2803 IFS=$as_save_IFS 2804 test -z "$as_dir" && as_dir=. 2805 for ac_exec_ext in '' $ac_executable_extensions; do 2806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2807 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2808 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2809 break 2 2810 fi 2811 done 2812 done 2813 IFS=$as_save_IFS 2814 2815 fi 2816 fi 2817 CXX=$ac_cv_prog_CXX 2818 if test -n "$CXX"; then 2819 { echo "$as_me:$LINENO: result: $CXX" >&5 2820 echo "${ECHO_T}$CXX" >&6; } 2821 else 2822 { echo "$as_me:$LINENO: result: no" >&5 2823 echo "${ECHO_T}no" >&6; } 2824 fi 2825 2826 2827 test -n "$CXX" && break 2828 done 2829 fi 2830 if test -z "$CXX"; then 2831 ac_ct_CXX=$CXX 2832 for ac_prog in clang++ llvm-g++ g++ 2833 do 2834 # Extract the first word of "$ac_prog", so it can be a program name with args. 2835 set dummy $ac_prog; ac_word=$2 2836 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2837 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2838 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2839 echo $ECHO_N "(cached) $ECHO_C" >&6 2840 else 2841 if test -n "$ac_ct_CXX"; then 2842 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2843 else 2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2845 for as_dir in $PATH 2846 do 2847 IFS=$as_save_IFS 2848 test -z "$as_dir" && as_dir=. 2849 for ac_exec_ext in '' $ac_executable_extensions; do 2850 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2851 ac_cv_prog_ac_ct_CXX="$ac_prog" 2852 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2853 break 2 2854 fi 2855 done 2856 done 2857 IFS=$as_save_IFS 2858 2859 fi 2860 fi 2861 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2862 if test -n "$ac_ct_CXX"; then 2863 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2864 echo "${ECHO_T}$ac_ct_CXX" >&6; } 2865 else 2866 { echo "$as_me:$LINENO: result: no" >&5 2867 echo "${ECHO_T}no" >&6; } 2868 fi 2869 2870 2871 test -n "$ac_ct_CXX" && break 2872 done 2873 2874 if test "x$ac_ct_CXX" = x; then 2875 CXX="g++" 2876 else 2877 case $cross_compiling:$ac_tool_warned in 2878 yes:) 2879 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2880 whose name does not start with the host triplet. If you think this 2881 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2882 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2883 whose name does not start with the host triplet. If you think this 2884 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2885 ac_tool_warned=yes ;; 2886 esac 2887 CXX=$ac_ct_CXX 2888 fi 2889 fi 2890 2891 fi 2892 fi 2893 # Provide some information about the compiler. 2894 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2895 ac_compiler=`set X $ac_compile; echo $2` 2896 { (ac_try="$ac_compiler --version >&5" 2897 case "(($ac_try" in 2898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2899 *) ac_try_echo=$ac_try;; 2900 esac 2901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2902 (eval "$ac_compiler --version >&5") 2>&5 2903 ac_status=$? 2904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2905 (exit $ac_status); } 2906 { (ac_try="$ac_compiler -v >&5" 2907 case "(($ac_try" in 2908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2909 *) ac_try_echo=$ac_try;; 2910 esac 2911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2912 (eval "$ac_compiler -v >&5") 2>&5 2913 ac_status=$? 2914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2915 (exit $ac_status); } 2916 { (ac_try="$ac_compiler -V >&5" 2917 case "(($ac_try" in 2918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2919 *) ac_try_echo=$ac_try;; 2920 esac 2921 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2922 (eval "$ac_compiler -V >&5") 2>&5 2923 ac_status=$? 2924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2925 (exit $ac_status); } 2926 2927 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2928 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2929 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2930 echo $ECHO_N "(cached) $ECHO_C" >&6 2931 else 2932 cat >conftest.$ac_ext <<_ACEOF 2933 /* confdefs.h. */ 2934 _ACEOF 2935 cat confdefs.h >>conftest.$ac_ext 2936 cat >>conftest.$ac_ext <<_ACEOF 2937 /* end confdefs.h. */ 2938 2939 int 2940 main () 2941 { 2942 #ifndef __GNUC__ 2943 choke me 2944 #endif 2945 2946 ; 2947 return 0; 2948 } 2949 _ACEOF 2950 rm -f conftest.$ac_objext 2951 if { (ac_try="$ac_compile" 2952 case "(($ac_try" in 2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2954 *) ac_try_echo=$ac_try;; 2955 esac 2956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2957 (eval "$ac_compile") 2>conftest.er1 2958 ac_status=$? 2959 grep -v '^ *+' conftest.er1 >conftest.err 2960 rm -f conftest.er1 2961 cat conftest.err >&5 2962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2963 (exit $ac_status); } && 2964 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2965 { (case "(($ac_try" in 2966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2967 *) ac_try_echo=$ac_try;; 2968 esac 2969 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2970 (eval "$ac_try") 2>&5 2971 ac_status=$? 2972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2973 (exit $ac_status); }; } && 2974 { ac_try='test -s conftest.$ac_objext' 2975 { (case "(($ac_try" in 2976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2977 *) ac_try_echo=$ac_try;; 2978 esac 2979 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2980 (eval "$ac_try") 2>&5 2981 ac_status=$? 2982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2983 (exit $ac_status); }; }; then 2984 ac_compiler_gnu=yes 2985 else 2986 echo "$as_me: failed program was:" >&5 2987 sed 's/^/| /' conftest.$ac_ext >&5 2988 2989 ac_compiler_gnu=no 2990 fi 2991 2992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2993 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2994 2995 fi 2996 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2997 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2998 GXX=`test $ac_compiler_gnu = yes && echo yes` 2999 ac_test_CXXFLAGS=${CXXFLAGS+set} 3000 ac_save_CXXFLAGS=$CXXFLAGS 3001 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3002 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 3003 if test "${ac_cv_prog_cxx_g+set}" = set; then 3004 echo $ECHO_N "(cached) $ECHO_C" >&6 3005 else 3006 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3007 ac_cxx_werror_flag=yes 3008 ac_cv_prog_cxx_g=no 3009 CXXFLAGS="-g" 3010 cat >conftest.$ac_ext <<_ACEOF 3011 /* confdefs.h. */ 3012 _ACEOF 3013 cat confdefs.h >>conftest.$ac_ext 3014 cat >>conftest.$ac_ext <<_ACEOF 3015 /* end confdefs.h. */ 3016 3017 int 3018 main () 3019 { 3020 3021 ; 3022 return 0; 3023 } 3024 _ACEOF 3025 rm -f conftest.$ac_objext 3026 if { (ac_try="$ac_compile" 3027 case "(($ac_try" in 3028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3029 *) ac_try_echo=$ac_try;; 3030 esac 3031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3032 (eval "$ac_compile") 2>conftest.er1 3033 ac_status=$? 3034 grep -v '^ *+' conftest.er1 >conftest.err 3035 rm -f conftest.er1 3036 cat conftest.err >&5 3037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3038 (exit $ac_status); } && 3039 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3040 { (case "(($ac_try" in 3041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3042 *) ac_try_echo=$ac_try;; 3043 esac 3044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3045 (eval "$ac_try") 2>&5 3046 ac_status=$? 3047 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3048 (exit $ac_status); }; } && 3049 { ac_try='test -s conftest.$ac_objext' 3050 { (case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053 esac 3054 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3055 (eval "$ac_try") 2>&5 3056 ac_status=$? 3057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3058 (exit $ac_status); }; }; then 3059 ac_cv_prog_cxx_g=yes 3060 else 3061 echo "$as_me: failed program was:" >&5 3062 sed 's/^/| /' conftest.$ac_ext >&5 3063 3064 CXXFLAGS="" 3065 cat >conftest.$ac_ext <<_ACEOF 3066 /* confdefs.h. */ 3067 _ACEOF 3068 cat confdefs.h >>conftest.$ac_ext 3069 cat >>conftest.$ac_ext <<_ACEOF 3070 /* end confdefs.h. */ 3071 3072 int 3073 main () 3074 { 3075 3076 ; 3077 return 0; 3078 } 3079 _ACEOF 3080 rm -f conftest.$ac_objext 3081 if { (ac_try="$ac_compile" 3082 case "(($ac_try" in 3083 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3084 *) ac_try_echo=$ac_try;; 3085 esac 3086 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3087 (eval "$ac_compile") 2>conftest.er1 3088 ac_status=$? 3089 grep -v '^ *+' conftest.er1 >conftest.err 3090 rm -f conftest.er1 3091 cat conftest.err >&5 3092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3093 (exit $ac_status); } && 3094 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3095 { (case "(($ac_try" in 3096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3097 *) ac_try_echo=$ac_try;; 3098 esac 3099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3100 (eval "$ac_try") 2>&5 3101 ac_status=$? 3102 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3103 (exit $ac_status); }; } && 3104 { ac_try='test -s conftest.$ac_objext' 3105 { (case "(($ac_try" in 3106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3107 *) ac_try_echo=$ac_try;; 3108 esac 3109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3110 (eval "$ac_try") 2>&5 3111 ac_status=$? 3112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3113 (exit $ac_status); }; }; then 3114 : 3115 else 3116 echo "$as_me: failed program was:" >&5 3117 sed 's/^/| /' conftest.$ac_ext >&5 3118 3119 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3120 CXXFLAGS="-g" 3121 cat >conftest.$ac_ext <<_ACEOF 3122 /* confdefs.h. */ 3123 _ACEOF 3124 cat confdefs.h >>conftest.$ac_ext 3125 cat >>conftest.$ac_ext <<_ACEOF 3126 /* end confdefs.h. */ 3127 3128 int 3129 main () 3130 { 3131 3132 ; 3133 return 0; 3134 } 3135 _ACEOF 3136 rm -f conftest.$ac_objext 3137 if { (ac_try="$ac_compile" 3138 case "(($ac_try" in 3139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3140 *) ac_try_echo=$ac_try;; 3141 esac 3142 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3143 (eval "$ac_compile") 2>conftest.er1 3144 ac_status=$? 3145 grep -v '^ *+' conftest.er1 >conftest.err 3146 rm -f conftest.er1 3147 cat conftest.err >&5 3148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3149 (exit $ac_status); } && 3150 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3151 { (case "(($ac_try" in 3152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3153 *) ac_try_echo=$ac_try;; 3154 esac 3155 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3156 (eval "$ac_try") 2>&5 3157 ac_status=$? 3158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3159 (exit $ac_status); }; } && 3160 { ac_try='test -s conftest.$ac_objext' 3161 { (case "(($ac_try" in 3162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3163 *) ac_try_echo=$ac_try;; 3164 esac 3165 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3166 (eval "$ac_try") 2>&5 3167 ac_status=$? 3168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3169 (exit $ac_status); }; }; then 3170 ac_cv_prog_cxx_g=yes 3171 else 3172 echo "$as_me: failed program was:" >&5 3173 sed 's/^/| /' conftest.$ac_ext >&5 3174 3175 3176 fi 3177 3178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3179 fi 3180 3181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3182 fi 3183 3184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3185 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3186 fi 3187 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3188 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3189 if test "$ac_test_CXXFLAGS" = set; then 3190 CXXFLAGS=$ac_save_CXXFLAGS 3191 elif test $ac_cv_prog_cxx_g = yes; then 3192 if test "$GXX" = yes; then 3193 CXXFLAGS="-g -O2" 3194 else 3195 CXXFLAGS="-g" 3196 fi 3197 else 3198 if test "$GXX" = yes; then 3199 CXXFLAGS="-O2" 3200 else 3201 CXXFLAGS= 3202 fi 3203 fi 3204 ac_ext=c 3205 ac_cpp='$CPP $CPPFLAGS' 3206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3209 3210 ac_ext=c 3211 ac_cpp='$CPP $CPPFLAGS' 3212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3215 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3216 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3217 # On Suns, sometimes $CPP names a directory. 3218 if test -n "$CPP" && test -d "$CPP"; then 3219 CPP= 3220 fi 3221 if test -z "$CPP"; then 3222 if test "${ac_cv_prog_CPP+set}" = set; then 3223 echo $ECHO_N "(cached) $ECHO_C" >&6 3224 else 3225 # Double quotes because CPP needs to be expanded 3226 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3227 do 3228 ac_preproc_ok=false 3229 for ac_c_preproc_warn_flag in '' yes 3230 do 3231 # Use a header file that comes with gcc, so configuring glibc 3232 # with a fresh cross-compiler works. 3233 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3234 # <limits.h> exists even on freestanding compilers. 3235 # On the NeXT, cc -E runs the code through the compiler's parser, 3236 # not just through cpp. "Syntax error" is here to catch this case. 3237 cat >conftest.$ac_ext <<_ACEOF 3238 /* confdefs.h. */ 3239 _ACEOF 3240 cat confdefs.h >>conftest.$ac_ext 3241 cat >>conftest.$ac_ext <<_ACEOF 3242 /* end confdefs.h. */ 3243 #ifdef __STDC__ 3244 # include <limits.h> 3245 #else 3246 # include <assert.h> 3247 #endif 3248 Syntax error 3249 _ACEOF 3250 if { (ac_try="$ac_cpp conftest.$ac_ext" 3251 case "(($ac_try" in 3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3253 *) ac_try_echo=$ac_try;; 3254 esac 3255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3256 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3257 ac_status=$? 3258 grep -v '^ *+' conftest.er1 >conftest.err 3259 rm -f conftest.er1 3260 cat conftest.err >&5 3261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3262 (exit $ac_status); } >/dev/null; then 3263 if test -s conftest.err; then 3264 ac_cpp_err=$ac_c_preproc_warn_flag 3265 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3266 else 3267 ac_cpp_err= 3268 fi 3269 else 3270 ac_cpp_err=yes 3271 fi 3272 if test -z "$ac_cpp_err"; then 3273 : 3274 else 3275 echo "$as_me: failed program was:" >&5 3276 sed 's/^/| /' conftest.$ac_ext >&5 3277 3278 # Broken: fails on valid input. 3279 continue 3280 fi 3281 3282 rm -f conftest.err conftest.$ac_ext 3283 3284 # OK, works on sane cases. Now check whether nonexistent headers 3285 # can be detected and how. 3286 cat >conftest.$ac_ext <<_ACEOF 3287 /* confdefs.h. */ 3288 _ACEOF 3289 cat confdefs.h >>conftest.$ac_ext 3290 cat >>conftest.$ac_ext <<_ACEOF 3291 /* end confdefs.h. */ 3292 #include <ac_nonexistent.h> 3293 _ACEOF 3294 if { (ac_try="$ac_cpp conftest.$ac_ext" 3295 case "(($ac_try" in 3296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3297 *) ac_try_echo=$ac_try;; 3298 esac 3299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3300 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3301 ac_status=$? 3302 grep -v '^ *+' conftest.er1 >conftest.err 3303 rm -f conftest.er1 3304 cat conftest.err >&5 3305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3306 (exit $ac_status); } >/dev/null; then 3307 if test -s conftest.err; then 3308 ac_cpp_err=$ac_c_preproc_warn_flag 3309 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3310 else 3311 ac_cpp_err= 3312 fi 3313 else 3314 ac_cpp_err=yes 3315 fi 3316 if test -z "$ac_cpp_err"; then 3317 # Broken: success on invalid input. 3318 continue 3319 else 3320 echo "$as_me: failed program was:" >&5 3321 sed 's/^/| /' conftest.$ac_ext >&5 3322 3323 # Passes both tests. 3324 ac_preproc_ok=: 3325 break 3326 fi 3327 3328 rm -f conftest.err conftest.$ac_ext 3329 3330 done 3331 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3332 rm -f conftest.err conftest.$ac_ext 3333 if $ac_preproc_ok; then 3334 break 3335 fi 3336 3337 done 3338 ac_cv_prog_CPP=$CPP 3339 3340 fi 3341 CPP=$ac_cv_prog_CPP 3342 else 3343 ac_cv_prog_CPP=$CPP 3344 fi 3345 { echo "$as_me:$LINENO: result: $CPP" >&5 3346 echo "${ECHO_T}$CPP" >&6; } 3347 ac_preproc_ok=false 3348 for ac_c_preproc_warn_flag in '' yes 3349 do 3350 # Use a header file that comes with gcc, so configuring glibc 3351 # with a fresh cross-compiler works. 3352 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3353 # <limits.h> exists even on freestanding compilers. 3354 # On the NeXT, cc -E runs the code through the compiler's parser, 3355 # not just through cpp. "Syntax error" is here to catch this case. 3356 cat >conftest.$ac_ext <<_ACEOF 3357 /* confdefs.h. */ 3358 _ACEOF 3359 cat confdefs.h >>conftest.$ac_ext 3360 cat >>conftest.$ac_ext <<_ACEOF 3361 /* end confdefs.h. */ 3362 #ifdef __STDC__ 3363 # include <limits.h> 3364 #else 3365 # include <assert.h> 3366 #endif 3367 Syntax error 3368 _ACEOF 3369 if { (ac_try="$ac_cpp conftest.$ac_ext" 3370 case "(($ac_try" in 3371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3372 *) ac_try_echo=$ac_try;; 3373 esac 3374 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3375 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3376 ac_status=$? 3377 grep -v '^ *+' conftest.er1 >conftest.err 3378 rm -f conftest.er1 3379 cat conftest.err >&5 3380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3381 (exit $ac_status); } >/dev/null; then 3382 if test -s conftest.err; then 3383 ac_cpp_err=$ac_c_preproc_warn_flag 3384 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3385 else 3386 ac_cpp_err= 3387 fi 3388 else 3389 ac_cpp_err=yes 3390 fi 3391 if test -z "$ac_cpp_err"; then 3392 : 3393 else 3394 echo "$as_me: failed program was:" >&5 3395 sed 's/^/| /' conftest.$ac_ext >&5 3396 3397 # Broken: fails on valid input. 3398 continue 3399 fi 3400 3401 rm -f conftest.err conftest.$ac_ext 3402 3403 # OK, works on sane cases. Now check whether nonexistent headers 3404 # can be detected and how. 3405 cat >conftest.$ac_ext <<_ACEOF 3406 /* confdefs.h. */ 3407 _ACEOF 3408 cat confdefs.h >>conftest.$ac_ext 3409 cat >>conftest.$ac_ext <<_ACEOF 3410 /* end confdefs.h. */ 3411 #include <ac_nonexistent.h> 3412 _ACEOF 3413 if { (ac_try="$ac_cpp conftest.$ac_ext" 3414 case "(($ac_try" in 3415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3416 *) ac_try_echo=$ac_try;; 3417 esac 3418 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3419 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3420 ac_status=$? 3421 grep -v '^ *+' conftest.er1 >conftest.err 3422 rm -f conftest.er1 3423 cat conftest.err >&5 3424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3425 (exit $ac_status); } >/dev/null; then 3426 if test -s conftest.err; then 3427 ac_cpp_err=$ac_c_preproc_warn_flag 3428 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3429 else 3430 ac_cpp_err= 3431 fi 3432 else 3433 ac_cpp_err=yes 3434 fi 3435 if test -z "$ac_cpp_err"; then 3436 # Broken: success on invalid input. 3437 continue 3438 else 3439 echo "$as_me: failed program was:" >&5 3440 sed 's/^/| /' conftest.$ac_ext >&5 3441 3442 # Passes both tests. 3443 ac_preproc_ok=: 3444 break 3445 fi 3446 3447 rm -f conftest.err conftest.$ac_ext 3448 3449 done 3450 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3451 rm -f conftest.err conftest.$ac_ext 3452 if $ac_preproc_ok; then 3453 : 3454 else 3455 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3456 See \`config.log' for more details." >&5 3457 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3458 See \`config.log' for more details." >&2;} 3459 { (exit 1); exit 1; }; } 3460 fi 3461 3462 ac_ext=c 3463 ac_cpp='$CPP $CPPFLAGS' 3464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3466 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3467 3468 3469 3470 3471 # Check whether --enable-polly was given. 3472 if test "${enable_polly+set}" = set; then 3473 enableval=$enable_polly; 3474 else 3475 enableval=default 3476 fi 3477 3478 case "$enableval" in 3479 yes) ENABLE_POLLY=1 3480 ;; 3481 no) ENABLE_POLLY=0 3482 ;; 3483 default) ENABLE_POLLY=1 3484 ;; 3485 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3486 echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3487 { (exit 1); exit 1; }; } ;; 3488 esac 3489 3490 3491 if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3492 LLVM_HAS_POLLY=1 3493 3494 subdirs="$subdirs tools/polly" 3495 3496 fi 3497 3498 3499 # Make sure we can run config.sub. 3500 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3501 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3502 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3503 { (exit 1); exit 1; }; } 3504 3505 { echo "$as_me:$LINENO: checking build system type" >&5 3506 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3507 if test "${ac_cv_build+set}" = set; then 3508 echo $ECHO_N "(cached) $ECHO_C" >&6 3509 else 3510 ac_build_alias=$build_alias 3511 test "x$ac_build_alias" = x && 3512 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3513 test "x$ac_build_alias" = x && 3514 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3515 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3516 { (exit 1); exit 1; }; } 3517 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3518 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3519 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3520 { (exit 1); exit 1; }; } 3521 3522 fi 3523 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3524 echo "${ECHO_T}$ac_cv_build" >&6; } 3525 case $ac_cv_build in 3526 *-*-*) ;; 3527 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3528 echo "$as_me: error: invalid value of canonical build" >&2;} 3529 { (exit 1); exit 1; }; };; 3530 esac 3531 build=$ac_cv_build 3532 ac_save_IFS=$IFS; IFS='-' 3533 set x $ac_cv_build 3534 shift 3535 build_cpu=$1 3536 build_vendor=$2 3537 shift; shift 3538 # Remember, the first character of IFS is used to create $*, 3539 # except with old shells: 3540 build_os=$* 3541 IFS=$ac_save_IFS 3542 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3543 3544 3545 { echo "$as_me:$LINENO: checking host system type" >&5 3546 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3547 if test "${ac_cv_host+set}" = set; then 3548 echo $ECHO_N "(cached) $ECHO_C" >&6 3549 else 3550 if test "x$host_alias" = x; then 3551 ac_cv_host=$ac_cv_build 3552 else 3553 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3554 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3555 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3556 { (exit 1); exit 1; }; } 3557 fi 3558 3559 fi 3560 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3561 echo "${ECHO_T}$ac_cv_host" >&6; } 3562 case $ac_cv_host in 3563 *-*-*) ;; 3564 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3565 echo "$as_me: error: invalid value of canonical host" >&2;} 3566 { (exit 1); exit 1; }; };; 3567 esac 3568 host=$ac_cv_host 3569 ac_save_IFS=$IFS; IFS='-' 3570 set x $ac_cv_host 3571 shift 3572 host_cpu=$1 3573 host_vendor=$2 3574 shift; shift 3575 # Remember, the first character of IFS is used to create $*, 3576 # except with old shells: 3577 host_os=$* 3578 IFS=$ac_save_IFS 3579 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3580 3581 3582 { echo "$as_me:$LINENO: checking target system type" >&5 3583 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3584 if test "${ac_cv_target+set}" = set; then 3585 echo $ECHO_N "(cached) $ECHO_C" >&6 3586 else 3587 if test "x$target_alias" = x; then 3588 ac_cv_target=$ac_cv_host 3589 else 3590 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3591 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3592 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3593 { (exit 1); exit 1; }; } 3594 fi 3595 3596 fi 3597 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3598 echo "${ECHO_T}$ac_cv_target" >&6; } 3599 case $ac_cv_target in 3600 *-*-*) ;; 3601 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3602 echo "$as_me: error: invalid value of canonical target" >&2;} 3603 { (exit 1); exit 1; }; };; 3604 esac 3605 target=$ac_cv_target 3606 ac_save_IFS=$IFS; IFS='-' 3607 set x $ac_cv_target 3608 shift 3609 target_cpu=$1 3610 target_vendor=$2 3611 shift; shift 3612 # Remember, the first character of IFS is used to create $*, 3613 # except with old shells: 3614 target_os=$* 3615 IFS=$ac_save_IFS 3616 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3617 3618 3619 # The aliases save the names the user supplied, while $host etc. 3620 # will get canonicalized. 3621 test -n "$target_alias" && 3622 test "$program_prefix$program_suffix$program_transform_name" = \ 3623 NONENONEs,x,x, && 3624 program_prefix=${target_alias}- 3625 3626 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3627 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3628 if test "${llvm_cv_os_type+set}" = set; then 3629 echo $ECHO_N "(cached) $ECHO_C" >&6 3630 else 3631 case $host in 3632 *-*-aix*) 3633 llvm_cv_link_all_option="-Wl,--whole-archive" 3634 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3635 llvm_cv_os_type="AIX" 3636 llvm_cv_platform_type="Unix" ;; 3637 *-*-irix*) 3638 llvm_cv_link_all_option="-Wl,--whole-archive" 3639 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3640 llvm_cv_os_type="IRIX" 3641 llvm_cv_platform_type="Unix" ;; 3642 *-*-cygwin*) 3643 llvm_cv_link_all_option="-Wl,--whole-archive" 3644 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3645 llvm_cv_os_type="Cygwin" 3646 llvm_cv_platform_type="Unix" ;; 3647 *-*-darwin*) 3648 llvm_cv_link_all_option="-Wl,-all_load" 3649 llvm_cv_no_link_all_option="-Wl,-noall_load" 3650 llvm_cv_os_type="Darwin" 3651 llvm_cv_platform_type="Unix" ;; 3652 *-*-minix*) 3653 llvm_cv_link_all_option="-Wl,-all_load" 3654 llvm_cv_no_link_all_option="-Wl,-noall_load" 3655 llvm_cv_os_type="Minix" 3656 llvm_cv_platform_type="Unix" ;; 3657 *-*-freebsd*) 3658 llvm_cv_link_all_option="-Wl,--whole-archive" 3659 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3660 llvm_cv_os_type="FreeBSD" 3661 llvm_cv_platform_type="Unix" ;; 3662 *-*-openbsd*) 3663 llvm_cv_link_all_option="-Wl,--whole-archive" 3664 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3665 llvm_cv_os_type="OpenBSD" 3666 llvm_cv_platform_type="Unix" ;; 3667 *-*-netbsd*) 3668 llvm_cv_link_all_option="-Wl,--whole-archive" 3669 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3670 llvm_cv_os_type="NetBSD" 3671 llvm_cv_platform_type="Unix" ;; 3672 *-*-dragonfly*) 3673 llvm_cv_link_all_option="-Wl,--whole-archive" 3674 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3675 llvm_cv_os_type="DragonFly" 3676 llvm_cv_platform_type="Unix" ;; 3677 *-*-hpux*) 3678 llvm_cv_link_all_option="-Wl,--whole-archive" 3679 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3680 llvm_cv_os_type="HP-UX" 3681 llvm_cv_platform_type="Unix" ;; 3682 *-*-interix*) 3683 llvm_cv_link_all_option="-Wl,--whole-archive" 3684 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3685 llvm_cv_os_type="Interix" 3686 llvm_cv_platform_type="Unix" ;; 3687 *-*-linux*) 3688 llvm_cv_link_all_option="-Wl,--whole-archive" 3689 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3690 llvm_cv_os_type="Linux" 3691 llvm_cv_platform_type="Unix" ;; 3692 *-*-solaris*) 3693 llvm_cv_link_all_option="-Wl,-z,allextract" 3694 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3695 llvm_cv_os_type="SunOS" 3696 llvm_cv_platform_type="Unix" ;; 3697 *-*-auroraux*) 3698 llvm_cv_link_all_option="-Wl,-z,allextract" 3699 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3700 llvm_cv_os_type="AuroraUX" 3701 llvm_cv_platform_type="Unix" ;; 3702 *-*-win32*) 3703 llvm_cv_link_all_option="-Wl,--whole-archive" 3704 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3705 llvm_cv_os_type="Win32" 3706 llvm_cv_platform_type="Win32" ;; 3707 *-*-mingw*) 3708 llvm_cv_link_all_option="-Wl,--whole-archive" 3709 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3710 llvm_cv_os_type="MingW" 3711 llvm_cv_platform_type="Win32" ;; 3712 *-*-haiku*) 3713 llvm_cv_link_all_option="-Wl,--whole-archive" 3714 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3715 llvm_cv_os_type="Haiku" 3716 llvm_cv_platform_type="Unix" ;; 3717 *-unknown-eabi*) 3718 llvm_cv_link_all_option="-Wl,--whole-archive" 3719 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3720 llvm_cv_os_type="Freestanding" 3721 llvm_cv_platform_type="Unix" ;; 3722 *-unknown-elf*) 3723 llvm_cv_link_all_option="-Wl,--whole-archive" 3724 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3725 llvm_cv_os_type="Freestanding" 3726 llvm_cv_platform_type="Unix" ;; 3727 *) 3728 llvm_cv_link_all_option="" 3729 llvm_cv_no_link_all_option="" 3730 llvm_cv_os_type="Unknown" 3731 llvm_cv_platform_type="Unknown" ;; 3732 esac 3733 fi 3734 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3735 echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3736 3737 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3738 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3739 if test "${llvm_cv_target_os_type+set}" = set; then 3740 echo $ECHO_N "(cached) $ECHO_C" >&6 3741 else 3742 case $target in 3743 *-*-aix*) 3744 llvm_cv_target_os_type="AIX" ;; 3745 *-*-irix*) 3746 llvm_cv_target_os_type="IRIX" ;; 3747 *-*-cygwin*) 3748 llvm_cv_target_os_type="Cygwin" ;; 3749 *-*-darwin*) 3750 llvm_cv_target_os_type="Darwin" ;; 3751 *-*-minix*) 3752 llvm_cv_target_os_type="Minix" ;; 3753 *-*-freebsd*) 3754 llvm_cv_target_os_type="FreeBSD" ;; 3755 *-*-openbsd*) 3756 llvm_cv_target_os_type="OpenBSD" ;; 3757 *-*-netbsd*) 3758 llvm_cv_target_os_type="NetBSD" ;; 3759 *-*-dragonfly*) 3760 llvm_cv_target_os_type="DragonFly" ;; 3761 *-*-hpux*) 3762 llvm_cv_target_os_type="HP-UX" ;; 3763 *-*-interix*) 3764 llvm_cv_target_os_type="Interix" ;; 3765 *-*-linux*) 3766 llvm_cv_target_os_type="Linux" ;; 3767 *-*-solaris*) 3768 llvm_cv_target_os_type="SunOS" ;; 3769 *-*-auroraux*) 3770 llvm_cv_target_os_type="AuroraUX" ;; 3771 *-*-win32*) 3772 llvm_cv_target_os_type="Win32" ;; 3773 *-*-mingw*) 3774 llvm_cv_target_os_type="MingW" ;; 3775 *-*-haiku*) 3776 llvm_cv_target_os_type="Haiku" ;; 3777 *-*-rtems*) 3778 llvm_cv_target_os_type="RTEMS" ;; 3779 *-*-nacl*) 3780 llvm_cv_target_os_type="NativeClient" ;; 3781 *-unknown-eabi*) 3782 llvm_cv_target_os_type="Freestanding" ;; 3783 *) 3784 llvm_cv_target_os_type="Unknown" ;; 3785 esac 3786 fi 3787 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3788 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3789 3790 if test "$llvm_cv_os_type" = "Unknown" ; then 3791 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3792 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3793 { (exit 1); exit 1; }; } 3794 fi 3795 3796 OS=$llvm_cv_os_type 3797 3798 HOST_OS=$llvm_cv_os_type 3799 3800 TARGET_OS=$llvm_cv_target_os_type 3801 3802 3803 LINKALL=$llvm_cv_link_all_option 3804 3805 NOLINKALL=$llvm_cv_no_link_all_option 3806 3807 3808 case $llvm_cv_platform_type in 3809 Unix) 3810 3811 cat >>confdefs.h <<\_ACEOF 3812 #define LLVM_ON_UNIX 1 3813 _ACEOF 3814 3815 LLVM_ON_UNIX=1 3816 3817 LLVM_ON_WIN32=0 3818 3819 ;; 3820 Win32) 3821 3822 cat >>confdefs.h <<\_ACEOF 3823 #define LLVM_ON_WIN32 1 3824 _ACEOF 3825 3826 LLVM_ON_UNIX=0 3827 3828 LLVM_ON_WIN32=1 3829 3830 ;; 3831 esac 3832 3833 { echo "$as_me:$LINENO: checking target architecture" >&5 3834 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3835 if test "${llvm_cv_target_arch+set}" = set; then 3836 echo $ECHO_N "(cached) $ECHO_C" >&6 3837 else 3838 case $target in 3839 i?86-*) llvm_cv_target_arch="x86" ;; 3840 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3841 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3842 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3843 alpha*-*) llvm_cv_target_arch="Alpha" ;; 3844 arm*-*) llvm_cv_target_arch="ARM" ;; 3845 mips-*) llvm_cv_target_arch="Mips" ;; 3846 xcore-*) llvm_cv_target_arch="XCore" ;; 3847 msp430-*) llvm_cv_target_arch="MSP430" ;; 3848 s390x-*) llvm_cv_target_arch="SystemZ" ;; 3849 bfin-*) llvm_cv_target_arch="Blackfin" ;; 3850 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3851 ptx-*) llvm_cv_target_arch="PTX" ;; 3852 *) llvm_cv_target_arch="Unknown" ;; 3853 esac 3854 fi 3855 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3856 echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3857 3858 if test "$llvm_cv_target_arch" = "Unknown" ; then 3859 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3860 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3861 fi 3862 3863 # Determine the LLVM native architecture for the target 3864 case "$llvm_cv_target_arch" in 3865 x86) LLVM_NATIVE_ARCH="X86" ;; 3866 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3867 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3868 esac 3869 3870 ARCH=$llvm_cv_target_arch 3871 3872 3873 3874 3875 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3876 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3877 if test "${ac_cv_path_GREP+set}" = set; then 3878 echo $ECHO_N "(cached) $ECHO_C" >&6 3879 else 3880 # Extract the first word of "grep ggrep" to use in msg output 3881 if test -z "$GREP"; then 3882 set dummy grep ggrep; ac_prog_name=$2 3883 if test "${ac_cv_path_GREP+set}" = set; then 3884 echo $ECHO_N "(cached) $ECHO_C" >&6 3885 else 3886 ac_path_GREP_found=false 3887 # Loop through the user's path and test for each of PROGNAME-LIST 3888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3889 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3890 do 3891 IFS=$as_save_IFS 3892 test -z "$as_dir" && as_dir=. 3893 for ac_prog in grep ggrep; do 3894 for ac_exec_ext in '' $ac_executable_extensions; do 3895 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3896 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3897 # Check for GNU ac_path_GREP and select it if it is found. 3898 # Check for GNU $ac_path_GREP 3899 case `"$ac_path_GREP" --version 2>&1` in 3900 *GNU*) 3901 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3902 *) 3903 ac_count=0 3904 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3905 while : 3906 do 3907 cat "conftest.in" "conftest.in" >"conftest.tmp" 3908 mv "conftest.tmp" "conftest.in" 3909 cp "conftest.in" "conftest.nl" 3910 echo 'GREP' >> "conftest.nl" 3911 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3912 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3913 ac_count=`expr $ac_count + 1` 3914 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3915 # Best one so far, save it but keep looking for a better one 3916 ac_cv_path_GREP="$ac_path_GREP" 3917 ac_path_GREP_max=$ac_count 3918 fi 3919 # 10*(2^10) chars as input seems more than enough 3920 test $ac_count -gt 10 && break 3921 done 3922 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3923 esac 3924 3925 3926 $ac_path_GREP_found && break 3 3927 done 3928 done 3929 3930 done 3931 IFS=$as_save_IFS 3932 3933 3934 fi 3935 3936 GREP="$ac_cv_path_GREP" 3937 if test -z "$GREP"; then 3938 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3939 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3940 { (exit 1); exit 1; }; } 3941 fi 3942 3943 else 3944 ac_cv_path_GREP=$GREP 3945 fi 3946 3947 3948 fi 3949 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3950 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3951 GREP="$ac_cv_path_GREP" 3952 3953 3954 { echo "$as_me:$LINENO: checking for egrep" >&5 3955 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3956 if test "${ac_cv_path_EGREP+set}" = set; then 3957 echo $ECHO_N "(cached) $ECHO_C" >&6 3958 else 3959 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3960 then ac_cv_path_EGREP="$GREP -E" 3961 else 3962 # Extract the first word of "egrep" to use in msg output 3963 if test -z "$EGREP"; then 3964 set dummy egrep; ac_prog_name=$2 3965 if test "${ac_cv_path_EGREP+set}" = set; then 3966 echo $ECHO_N "(cached) $ECHO_C" >&6 3967 else 3968 ac_path_EGREP_found=false 3969 # Loop through the user's path and test for each of PROGNAME-LIST 3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3971 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3972 do 3973 IFS=$as_save_IFS 3974 test -z "$as_dir" && as_dir=. 3975 for ac_prog in egrep; do 3976 for ac_exec_ext in '' $ac_executable_extensions; do 3977 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3978 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3979 # Check for GNU ac_path_EGREP and select it if it is found. 3980 # Check for GNU $ac_path_EGREP 3981 case `"$ac_path_EGREP" --version 2>&1` in 3982 *GNU*) 3983 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3984 *) 3985 ac_count=0 3986 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3987 while : 3988 do 3989 cat "conftest.in" "conftest.in" >"conftest.tmp" 3990 mv "conftest.tmp" "conftest.in" 3991 cp "conftest.in" "conftest.nl" 3992 echo 'EGREP' >> "conftest.nl" 3993 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3994 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3995 ac_count=`expr $ac_count + 1` 3996 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3997 # Best one so far, save it but keep looking for a better one 3998 ac_cv_path_EGREP="$ac_path_EGREP" 3999 ac_path_EGREP_max=$ac_count 4000 fi 4001 # 10*(2^10) chars as input seems more than enough 4002 test $ac_count -gt 10 && break 4003 done 4004 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4005 esac 4006 4007 4008 $ac_path_EGREP_found && break 3 4009 done 4010 done 4011 4012 done 4013 IFS=$as_save_IFS 4014 4015 4016 fi 4017 4018 EGREP="$ac_cv_path_EGREP" 4019 if test -z "$EGREP"; then 4020 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4021 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4022 { (exit 1); exit 1; }; } 4023 fi 4024 4025 else 4026 ac_cv_path_EGREP=$EGREP 4027 fi 4028 4029 4030 fi 4031 fi 4032 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4033 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4034 EGREP="$ac_cv_path_EGREP" 4035 4036 4037 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4038 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4039 if test "${ac_cv_header_stdc+set}" = set; then 4040 echo $ECHO_N "(cached) $ECHO_C" >&6 4041 else 4042 cat >conftest.$ac_ext <<_ACEOF 4043 /* confdefs.h. */ 4044 _ACEOF 4045 cat confdefs.h >>conftest.$ac_ext 4046 cat >>conftest.$ac_ext <<_ACEOF 4047 /* end confdefs.h. */ 4048 #include <stdlib.h> 4049 #include <stdarg.h> 4050 #include <string.h> 4051 #include <float.h> 4052 4053 int 4054 main () 4055 { 4056 4057 ; 4058 return 0; 4059 } 4060 _ACEOF 4061 rm -f conftest.$ac_objext 4062 if { (ac_try="$ac_compile" 4063 case "(($ac_try" in 4064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4065 *) ac_try_echo=$ac_try;; 4066 esac 4067 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4068 (eval "$ac_compile") 2>conftest.er1 4069 ac_status=$? 4070 grep -v '^ *+' conftest.er1 >conftest.err 4071 rm -f conftest.er1 4072 cat conftest.err >&5 4073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4074 (exit $ac_status); } && 4075 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4076 { (case "(($ac_try" in 4077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4078 *) ac_try_echo=$ac_try;; 4079 esac 4080 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4081 (eval "$ac_try") 2>&5 4082 ac_status=$? 4083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4084 (exit $ac_status); }; } && 4085 { ac_try='test -s conftest.$ac_objext' 4086 { (case "(($ac_try" in 4087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4088 *) ac_try_echo=$ac_try;; 4089 esac 4090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4091 (eval "$ac_try") 2>&5 4092 ac_status=$? 4093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4094 (exit $ac_status); }; }; then 4095 ac_cv_header_stdc=yes 4096 else 4097 echo "$as_me: failed program was:" >&5 4098 sed 's/^/| /' conftest.$ac_ext >&5 4099 4100 ac_cv_header_stdc=no 4101 fi 4102 4103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4104 4105 if test $ac_cv_header_stdc = yes; then 4106 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4107 cat >conftest.$ac_ext <<_ACEOF 4108 /* confdefs.h. */ 4109 _ACEOF 4110 cat confdefs.h >>conftest.$ac_ext 4111 cat >>conftest.$ac_ext <<_ACEOF 4112 /* end confdefs.h. */ 4113 #include <string.h> 4114 4115 _ACEOF 4116 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4117 $EGREP "memchr" >/dev/null 2>&1; then 4118 : 4119 else 4120 ac_cv_header_stdc=no 4121 fi 4122 rm -f conftest* 4123 4124 fi 4125 4126 if test $ac_cv_header_stdc = yes; then 4127 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4128 cat >conftest.$ac_ext <<_ACEOF 4129 /* confdefs.h. */ 4130 _ACEOF 4131 cat confdefs.h >>conftest.$ac_ext 4132 cat >>conftest.$ac_ext <<_ACEOF 4133 /* end confdefs.h. */ 4134 #include <stdlib.h> 4135 4136 _ACEOF 4137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4138 $EGREP "free" >/dev/null 2>&1; then 4139 : 4140 else 4141 ac_cv_header_stdc=no 4142 fi 4143 rm -f conftest* 4144 4145 fi 4146 4147 if test $ac_cv_header_stdc = yes; then 4148 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4149 if test "$cross_compiling" = yes; then 4150 : 4151 else 4152 cat >conftest.$ac_ext <<_ACEOF 4153 /* confdefs.h. */ 4154 _ACEOF 4155 cat confdefs.h >>conftest.$ac_ext 4156 cat >>conftest.$ac_ext <<_ACEOF 4157 /* end confdefs.h. */ 4158 #include <ctype.h> 4159 #include <stdlib.h> 4160 #if ((' ' & 0x0FF) == 0x020) 4161 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4162 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4163 #else 4164 # define ISLOWER(c) \ 4165 (('a' <= (c) && (c) <= 'i') \ 4166 || ('j' <= (c) && (c) <= 'r') \ 4167 || ('s' <= (c) && (c) <= 'z')) 4168 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4169 #endif 4170 4171 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4172 int 4173 main () 4174 { 4175 int i; 4176 for (i = 0; i < 256; i++) 4177 if (XOR (islower (i), ISLOWER (i)) 4178 || toupper (i) != TOUPPER (i)) 4179 return 2; 4180 return 0; 4181 } 4182 _ACEOF 4183 rm -f conftest$ac_exeext 4184 if { (ac_try="$ac_link" 4185 case "(($ac_try" in 4186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4187 *) ac_try_echo=$ac_try;; 4188 esac 4189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4190 (eval "$ac_link") 2>&5 4191 ac_status=$? 4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4193 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4194 { (case "(($ac_try" in 4195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4196 *) ac_try_echo=$ac_try;; 4197 esac 4198 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4199 (eval "$ac_try") 2>&5 4200 ac_status=$? 4201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4202 (exit $ac_status); }; }; then 4203 : 4204 else 4205 echo "$as_me: program exited with status $ac_status" >&5 4206 echo "$as_me: failed program was:" >&5 4207 sed 's/^/| /' conftest.$ac_ext >&5 4208 4209 ( exit $ac_status ) 4210 ac_cv_header_stdc=no 4211 fi 4212 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4213 fi 4214 4215 4216 fi 4217 fi 4218 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4219 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4220 if test $ac_cv_header_stdc = yes; then 4221 4222 cat >>confdefs.h <<\_ACEOF 4223 #define STDC_HEADERS 1 4224 _ACEOF 4225 4226 fi 4227 4228 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4239 inttypes.h stdint.h unistd.h 4240 do 4241 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4242 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4243 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4244 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4245 echo $ECHO_N "(cached) $ECHO_C" >&6 4246 else 4247 cat >conftest.$ac_ext <<_ACEOF 4248 /* confdefs.h. */ 4249 _ACEOF 4250 cat confdefs.h >>conftest.$ac_ext 4251 cat >>conftest.$ac_ext <<_ACEOF 4252 /* end confdefs.h. */ 4253 $ac_includes_default 4254 4255 #include <$ac_header> 4256 _ACEOF 4257 rm -f conftest.$ac_objext 4258 if { (ac_try="$ac_compile" 4259 case "(($ac_try" in 4260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4261 *) ac_try_echo=$ac_try;; 4262 esac 4263 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4264 (eval "$ac_compile") 2>conftest.er1 4265 ac_status=$? 4266 grep -v '^ *+' conftest.er1 >conftest.err 4267 rm -f conftest.er1 4268 cat conftest.err >&5 4269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4270 (exit $ac_status); } && 4271 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4272 { (case "(($ac_try" in 4273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4274 *) ac_try_echo=$ac_try;; 4275 esac 4276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4277 (eval "$ac_try") 2>&5 4278 ac_status=$? 4279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4280 (exit $ac_status); }; } && 4281 { ac_try='test -s conftest.$ac_objext' 4282 { (case "(($ac_try" in 4283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4284 *) ac_try_echo=$ac_try;; 4285 esac 4286 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4287 (eval "$ac_try") 2>&5 4288 ac_status=$? 4289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4290 (exit $ac_status); }; }; then 4291 eval "$as_ac_Header=yes" 4292 else 4293 echo "$as_me: failed program was:" >&5 4294 sed 's/^/| /' conftest.$ac_ext >&5 4295 4296 eval "$as_ac_Header=no" 4297 fi 4298 4299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4300 fi 4301 ac_res=`eval echo '${'$as_ac_Header'}'` 4302 { echo "$as_me:$LINENO: result: $ac_res" >&5 4303 echo "${ECHO_T}$ac_res" >&6; } 4304 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4305 cat >>confdefs.h <<_ACEOF 4306 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4307 _ACEOF 4308 4309 fi 4310 4311 done 4312 4313 4314 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4315 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4316 if test "${ac_cv_c_bigendian+set}" = set; then 4317 echo $ECHO_N "(cached) $ECHO_C" >&6 4318 else 4319 # See if sys/param.h defines the BYTE_ORDER macro. 4320 cat >conftest.$ac_ext <<_ACEOF 4321 /* confdefs.h. */ 4322 _ACEOF 4323 cat confdefs.h >>conftest.$ac_ext 4324 cat >>conftest.$ac_ext <<_ACEOF 4325 /* end confdefs.h. */ 4326 #include <sys/types.h> 4327 #include <sys/param.h> 4328 4329 int 4330 main () 4331 { 4332 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4333 bogus endian macros 4334 #endif 4335 4336 ; 4337 return 0; 4338 } 4339 _ACEOF 4340 rm -f conftest.$ac_objext 4341 if { (ac_try="$ac_compile" 4342 case "(($ac_try" in 4343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4344 *) ac_try_echo=$ac_try;; 4345 esac 4346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4347 (eval "$ac_compile") 2>conftest.er1 4348 ac_status=$? 4349 grep -v '^ *+' conftest.er1 >conftest.err 4350 rm -f conftest.er1 4351 cat conftest.err >&5 4352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4353 (exit $ac_status); } && 4354 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4355 { (case "(($ac_try" in 4356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4357 *) ac_try_echo=$ac_try;; 4358 esac 4359 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4360 (eval "$ac_try") 2>&5 4361 ac_status=$? 4362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4363 (exit $ac_status); }; } && 4364 { ac_try='test -s conftest.$ac_objext' 4365 { (case "(($ac_try" in 4366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4367 *) ac_try_echo=$ac_try;; 4368 esac 4369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4370 (eval "$ac_try") 2>&5 4371 ac_status=$? 4372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4373 (exit $ac_status); }; }; then 4374 # It does; now see whether it defined to BIG_ENDIAN or not. 4375 cat >conftest.$ac_ext <<_ACEOF 4376 /* confdefs.h. */ 4377 _ACEOF 4378 cat confdefs.h >>conftest.$ac_ext 4379 cat >>conftest.$ac_ext <<_ACEOF 4380 /* end confdefs.h. */ 4381 #include <sys/types.h> 4382 #include <sys/param.h> 4383 4384 int 4385 main () 4386 { 4387 #if BYTE_ORDER != BIG_ENDIAN 4388 not big endian 4389 #endif 4390 4391 ; 4392 return 0; 4393 } 4394 _ACEOF 4395 rm -f conftest.$ac_objext 4396 if { (ac_try="$ac_compile" 4397 case "(($ac_try" in 4398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4399 *) ac_try_echo=$ac_try;; 4400 esac 4401 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4402 (eval "$ac_compile") 2>conftest.er1 4403 ac_status=$? 4404 grep -v '^ *+' conftest.er1 >conftest.err 4405 rm -f conftest.er1 4406 cat conftest.err >&5 4407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4408 (exit $ac_status); } && 4409 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4410 { (case "(($ac_try" in 4411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4412 *) ac_try_echo=$ac_try;; 4413 esac 4414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4415 (eval "$ac_try") 2>&5 4416 ac_status=$? 4417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4418 (exit $ac_status); }; } && 4419 { ac_try='test -s conftest.$ac_objext' 4420 { (case "(($ac_try" in 4421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4422 *) ac_try_echo=$ac_try;; 4423 esac 4424 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4425 (eval "$ac_try") 2>&5 4426 ac_status=$? 4427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4428 (exit $ac_status); }; }; then 4429 ac_cv_c_bigendian=yes 4430 else 4431 echo "$as_me: failed program was:" >&5 4432 sed 's/^/| /' conftest.$ac_ext >&5 4433 4434 ac_cv_c_bigendian=no 4435 fi 4436 4437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4438 else 4439 echo "$as_me: failed program was:" >&5 4440 sed 's/^/| /' conftest.$ac_ext >&5 4441 4442 # It does not; compile a test program. 4443 if test "$cross_compiling" = yes; then 4444 # try to guess the endianness by grepping values into an object file 4445 ac_cv_c_bigendian=unknown 4446 cat >conftest.$ac_ext <<_ACEOF 4447 /* confdefs.h. */ 4448 _ACEOF 4449 cat confdefs.h >>conftest.$ac_ext 4450 cat >>conftest.$ac_ext <<_ACEOF 4451 /* end confdefs.h. */ 4452 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4453 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4454 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4455 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4456 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4457 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4458 int 4459 main () 4460 { 4461 _ascii (); _ebcdic (); 4462 ; 4463 return 0; 4464 } 4465 _ACEOF 4466 rm -f conftest.$ac_objext 4467 if { (ac_try="$ac_compile" 4468 case "(($ac_try" in 4469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4470 *) ac_try_echo=$ac_try;; 4471 esac 4472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4473 (eval "$ac_compile") 2>conftest.er1 4474 ac_status=$? 4475 grep -v '^ *+' conftest.er1 >conftest.err 4476 rm -f conftest.er1 4477 cat conftest.err >&5 4478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4479 (exit $ac_status); } && 4480 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4481 { (case "(($ac_try" in 4482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4483 *) ac_try_echo=$ac_try;; 4484 esac 4485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4486 (eval "$ac_try") 2>&5 4487 ac_status=$? 4488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4489 (exit $ac_status); }; } && 4490 { ac_try='test -s conftest.$ac_objext' 4491 { (case "(($ac_try" in 4492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4493 *) ac_try_echo=$ac_try;; 4494 esac 4495 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4496 (eval "$ac_try") 2>&5 4497 ac_status=$? 4498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4499 (exit $ac_status); }; }; then 4500 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4501 ac_cv_c_bigendian=yes 4502 fi 4503 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4504 if test "$ac_cv_c_bigendian" = unknown; then 4505 ac_cv_c_bigendian=no 4506 else 4507 # finding both strings is unlikely to happen, but who knows? 4508 ac_cv_c_bigendian=unknown 4509 fi 4510 fi 4511 else 4512 echo "$as_me: failed program was:" >&5 4513 sed 's/^/| /' conftest.$ac_ext >&5 4514 4515 4516 fi 4517 4518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4519 else 4520 cat >conftest.$ac_ext <<_ACEOF 4521 /* confdefs.h. */ 4522 _ACEOF 4523 cat confdefs.h >>conftest.$ac_ext 4524 cat >>conftest.$ac_ext <<_ACEOF 4525 /* end confdefs.h. */ 4526 $ac_includes_default 4527 int 4528 main () 4529 { 4530 4531 /* Are we little or big endian? From Harbison&Steele. */ 4532 union 4533 { 4534 long int l; 4535 char c[sizeof (long int)]; 4536 } u; 4537 u.l = 1; 4538 return u.c[sizeof (long int) - 1] == 1; 4539 4540 ; 4541 return 0; 4542 } 4543 _ACEOF 4544 rm -f conftest$ac_exeext 4545 if { (ac_try="$ac_link" 4546 case "(($ac_try" in 4547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4548 *) ac_try_echo=$ac_try;; 4549 esac 4550 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4551 (eval "$ac_link") 2>&5 4552 ac_status=$? 4553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4554 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4555 { (case "(($ac_try" in 4556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4557 *) ac_try_echo=$ac_try;; 4558 esac 4559 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4560 (eval "$ac_try") 2>&5 4561 ac_status=$? 4562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4563 (exit $ac_status); }; }; then 4564 ac_cv_c_bigendian=no 4565 else 4566 echo "$as_me: program exited with status $ac_status" >&5 4567 echo "$as_me: failed program was:" >&5 4568 sed 's/^/| /' conftest.$ac_ext >&5 4569 4570 ( exit $ac_status ) 4571 ac_cv_c_bigendian=yes 4572 fi 4573 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4574 fi 4575 4576 4577 fi 4578 4579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4580 fi 4581 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4582 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4583 case $ac_cv_c_bigendian in 4584 yes) 4585 ENDIAN=big 4586 ;; 4587 no) 4588 ENDIAN=little 4589 ;; 4590 *) 4591 { { echo "$as_me:$LINENO: error: unknown endianness 4592 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4593 echo "$as_me: error: unknown endianness 4594 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4595 { (exit 1); exit 1; }; } ;; 4596 esac 4597 4598 4599 if test "$cross_compiling" = yes; then 4600 LLVM_CROSS_COMPILING=1 4601 4602 4603 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4604 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4605 if test "${ac_cv_build_exeext+set}" = set; then 4606 echo $ECHO_N "(cached) $ECHO_C" >&6 4607 else 4608 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4609 ac_cv_build_exeext=.exe 4610 else 4611 ac_build_prefix=${build_alias}- 4612 4613 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4614 set dummy ${ac_build_prefix}gcc; ac_word=$2 4615 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4617 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4618 echo $ECHO_N "(cached) $ECHO_C" >&6 4619 else 4620 if test -n "$BUILD_CC"; then 4621 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4622 else 4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4624 for as_dir in $PATH 4625 do 4626 IFS=$as_save_IFS 4627 test -z "$as_dir" && as_dir=. 4628 for ac_exec_ext in '' $ac_executable_extensions; do 4629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4630 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4631 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4632 break 2 4633 fi 4634 done 4635 done 4636 IFS=$as_save_IFS 4637 4638 fi 4639 fi 4640 BUILD_CC=$ac_cv_prog_BUILD_CC 4641 if test -n "$BUILD_CC"; then 4642 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4643 echo "${ECHO_T}$BUILD_CC" >&6; } 4644 else 4645 { echo "$as_me:$LINENO: result: no" >&5 4646 echo "${ECHO_T}no" >&6; } 4647 fi 4648 4649 4650 if test -z "$BUILD_CC"; then 4651 # Extract the first word of "gcc", so it can be a program name with args. 4652 set dummy gcc; ac_word=$2 4653 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4655 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4656 echo $ECHO_N "(cached) $ECHO_C" >&6 4657 else 4658 if test -n "$BUILD_CC"; then 4659 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4660 else 4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4662 for as_dir in $PATH 4663 do 4664 IFS=$as_save_IFS 4665 test -z "$as_dir" && as_dir=. 4666 for ac_exec_ext in '' $ac_executable_extensions; do 4667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4668 ac_cv_prog_BUILD_CC="gcc" 4669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4670 break 2 4671 fi 4672 done 4673 done 4674 IFS=$as_save_IFS 4675 4676 fi 4677 fi 4678 BUILD_CC=$ac_cv_prog_BUILD_CC 4679 if test -n "$BUILD_CC"; then 4680 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4681 echo "${ECHO_T}$BUILD_CC" >&6; } 4682 else 4683 { echo "$as_me:$LINENO: result: no" >&5 4684 echo "${ECHO_T}no" >&6; } 4685 fi 4686 4687 4688 if test -z "$BUILD_CC"; then 4689 # Extract the first word of "cc", so it can be a program name with args. 4690 set dummy cc; ac_word=$2 4691 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4693 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4694 echo $ECHO_N "(cached) $ECHO_C" >&6 4695 else 4696 if test -n "$BUILD_CC"; then 4697 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4698 else 4699 ac_prog_rejected=no 4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4701 for as_dir in $PATH 4702 do 4703 IFS=$as_save_IFS 4704 test -z "$as_dir" && as_dir=. 4705 for ac_exec_ext in '' $ac_executable_extensions; do 4706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4707 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4708 ac_prog_rejected=yes 4709 continue 4710 fi 4711 ac_cv_prog_BUILD_CC="cc" 4712 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4713 break 2 4714 fi 4715 done 4716 done 4717 IFS=$as_save_IFS 4718 4719 if test $ac_prog_rejected = yes; then 4720 # We found a bogon in the path, so make sure we never use it. 4721 set dummy $ac_cv_prog_BUILD_CC 4722 shift 4723 if test $# != 0; then 4724 # We chose a different compiler from the bogus one. 4725 # However, it has the same basename, so the bogon will be chosen 4726 # first if we set BUILD_CC to just the basename; use the full file name. 4727 shift 4728 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4729 fi 4730 fi 4731 fi 4732 fi 4733 BUILD_CC=$ac_cv_prog_BUILD_CC 4734 if test -n "$BUILD_CC"; then 4735 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4736 echo "${ECHO_T}$BUILD_CC" >&6; } 4737 else 4738 { echo "$as_me:$LINENO: result: no" >&5 4739 echo "${ECHO_T}no" >&6; } 4740 fi 4741 4742 4743 fi 4744 fi 4745 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4746 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4747 { (exit 1); exit 1; }; } 4748 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4749 rm -f conftest* 4750 echo 'int main () { return 0; }' > conftest.$ac_ext 4751 ac_cv_build_exeext= 4752 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4753 (eval $ac_build_link) 2>&5 4754 ac_status=$? 4755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4756 (exit $ac_status); }; then 4757 for file in conftest.*; do 4758 case $file in 4759 *.c | *.o | *.obj | *.dSYM) ;; 4760 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4761 esac 4762 done 4763 else 4764 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4765 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4766 { (exit 1); exit 1; }; } 4767 fi 4768 rm -f conftest* 4769 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4770 fi 4771 fi 4772 4773 BUILD_EXEEXT="" 4774 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4775 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4776 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4777 ac_build_exeext=$BUILD_EXEEXT 4778 4779 ac_build_prefix=${build_alias}- 4780 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4781 set dummy ${ac_build_prefix}g++; ac_word=$2 4782 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4784 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4785 echo $ECHO_N "(cached) $ECHO_C" >&6 4786 else 4787 if test -n "$BUILD_CXX"; then 4788 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4789 else 4790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4791 for as_dir in $PATH 4792 do 4793 IFS=$as_save_IFS 4794 test -z "$as_dir" && as_dir=. 4795 for ac_exec_ext in '' $ac_executable_extensions; do 4796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4797 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4798 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4799 break 2 4800 fi 4801 done 4802 done 4803 IFS=$as_save_IFS 4804 4805 fi 4806 fi 4807 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4808 if test -n "$BUILD_CXX"; then 4809 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4810 echo "${ECHO_T}$BUILD_CXX" >&6; } 4811 else 4812 { echo "$as_me:$LINENO: result: no" >&5 4813 echo "${ECHO_T}no" >&6; } 4814 fi 4815 4816 4817 if test -z "$BUILD_CXX"; then 4818 # Extract the first word of "g++", so it can be a program name with args. 4819 set dummy g++; ac_word=$2 4820 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4821 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4822 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4823 echo $ECHO_N "(cached) $ECHO_C" >&6 4824 else 4825 if test -n "$BUILD_CXX"; then 4826 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4827 else 4828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4829 for as_dir in $PATH 4830 do 4831 IFS=$as_save_IFS 4832 test -z "$as_dir" && as_dir=. 4833 for ac_exec_ext in '' $ac_executable_extensions; do 4834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4835 ac_cv_prog_BUILD_CXX="g++" 4836 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4837 break 2 4838 fi 4839 done 4840 done 4841 IFS=$as_save_IFS 4842 4843 fi 4844 fi 4845 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4846 if test -n "$BUILD_CXX"; then 4847 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4848 echo "${ECHO_T}$BUILD_CXX" >&6; } 4849 else 4850 { echo "$as_me:$LINENO: result: no" >&5 4851 echo "${ECHO_T}no" >&6; } 4852 fi 4853 4854 4855 if test -z "$BUILD_CXX"; then 4856 # Extract the first word of "c++", so it can be a program name with args. 4857 set dummy c++; ac_word=$2 4858 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4859 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4860 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4861 echo $ECHO_N "(cached) $ECHO_C" >&6 4862 else 4863 if test -n "$BUILD_CXX"; then 4864 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4865 else 4866 ac_prog_rejected=no 4867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4868 for as_dir in $PATH 4869 do 4870 IFS=$as_save_IFS 4871 test -z "$as_dir" && as_dir=. 4872 for ac_exec_ext in '' $ac_executable_extensions; do 4873 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4874 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4875 ac_prog_rejected=yes 4876 continue 4877 fi 4878 ac_cv_prog_BUILD_CXX="c++" 4879 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4880 break 2 4881 fi 4882 done 4883 done 4884 IFS=$as_save_IFS 4885 4886 if test $ac_prog_rejected = yes; then 4887 # We found a bogon in the path, so make sure we never use it. 4888 set dummy $ac_cv_prog_BUILD_CXX 4889 shift 4890 if test $# != 0; then 4891 # We chose a different compiler from the bogus one. 4892 # However, it has the same basename, so the bogon will be chosen 4893 # first if we set BUILD_CXX to just the basename; use the full file name. 4894 shift 4895 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4896 fi 4897 fi 4898 fi 4899 fi 4900 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4901 if test -n "$BUILD_CXX"; then 4902 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4903 echo "${ECHO_T}$BUILD_CXX" >&6; } 4904 else 4905 { echo "$as_me:$LINENO: result: no" >&5 4906 echo "${ECHO_T}no" >&6; } 4907 fi 4908 4909 4910 fi 4911 fi 4912 else 4913 LLVM_CROSS_COMPILING=0 4914 4915 fi 4916 4917 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4918 cvsbuild="yes" 4919 optimize="no" 4920 CVSBUILD=CVSBUILD=1 4921 4922 else 4923 cvsbuild="no" 4924 optimize="yes" 4925 fi 4926 4927 4928 # Check whether --enable-optimized was given. 4929 if test "${enable_optimized+set}" = set; then 4930 enableval=$enable_optimized; 4931 else 4932 enableval=$optimize 4933 fi 4934 4935 if test ${enableval} = "no" ; then 4936 ENABLE_OPTIMIZED= 4937 4938 else 4939 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4940 4941 fi 4942 4943 # Check whether --enable-profiling was given. 4944 if test "${enable_profiling+set}" = set; then 4945 enableval=$enable_profiling; 4946 else 4947 enableval="no" 4948 fi 4949 4950 if test ${enableval} = "no" ; then 4951 ENABLE_PROFILING= 4952 4953 else 4954 ENABLE_PROFILING=ENABLE_PROFILING=1 4955 4956 fi 4957 4958 # Check whether --enable-assertions was given. 4959 if test "${enable_assertions+set}" = set; then 4960 enableval=$enable_assertions; 4961 else 4962 enableval="yes" 4963 fi 4964 4965 if test ${enableval} = "yes" ; then 4966 DISABLE_ASSERTIONS= 4967 4968 else 4969 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4970 4971 fi 4972 4973 # Check whether --enable-expensive-checks was given. 4974 if test "${enable_expensive_checks+set}" = set; then 4975 enableval=$enable_expensive_checks; 4976 else 4977 enableval="no" 4978 fi 4979 4980 if test ${enableval} = "yes" ; then 4981 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4982 4983 EXPENSIVE_CHECKS=yes 4984 4985 else 4986 ENABLE_EXPENSIVE_CHECKS= 4987 4988 EXPENSIVE_CHECKS=no 4989 4990 fi 4991 4992 # Check whether --enable-debug-runtime was given. 4993 if test "${enable_debug_runtime+set}" = set; then 4994 enableval=$enable_debug_runtime; 4995 else 4996 enableval=no 4997 fi 4998 4999 if test ${enableval} = "no" ; then 5000 DEBUG_RUNTIME= 5001 5002 else 5003 DEBUG_RUNTIME=DEBUG_RUNTIME=1 5004 5005 fi 5006 5007 # Check whether --enable-debug-symbols was given. 5008 if test "${enable_debug_symbols+set}" = set; then 5009 enableval=$enable_debug_symbols; 5010 else 5011 enableval=no 5012 fi 5013 5014 if test ${enableval} = "no" ; then 5015 DEBUG_SYMBOLS= 5016 5017 else 5018 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5019 5020 fi 5021 5022 # Check whether --enable-jit was given. 5023 if test "${enable_jit+set}" = set; then 5024 enableval=$enable_jit; 5025 else 5026 enableval=default 5027 fi 5028 5029 if test ${enableval} = "no" 5030 then 5031 JIT= 5032 5033 else 5034 case "$llvm_cv_target_arch" in 5035 x86) TARGET_HAS_JIT=1 5036 ;; 5037 Sparc) TARGET_HAS_JIT=0 5038 ;; 5039 PowerPC) TARGET_HAS_JIT=1 5040 ;; 5041 x86_64) TARGET_HAS_JIT=1 5042 ;; 5043 Alpha) TARGET_HAS_JIT=0 5044 ;; 5045 ARM) TARGET_HAS_JIT=1 5046 ;; 5047 Mips) TARGET_HAS_JIT=1 5048 ;; 5049 XCore) TARGET_HAS_JIT=0 5050 ;; 5051 MSP430) TARGET_HAS_JIT=0 5052 ;; 5053 SystemZ) TARGET_HAS_JIT=0 5054 ;; 5055 Blackfin) TARGET_HAS_JIT=0 5056 ;; 5057 MBlaze) TARGET_HAS_JIT=0 5058 ;; 5059 PTX) TARGET_HAS_JIT=0 5060 ;; 5061 *) TARGET_HAS_JIT=0 5062 ;; 5063 esac 5064 fi 5065 5066 # Check whether --enable-docs was given. 5067 if test "${enable_docs+set}" = set; then 5068 enableval=$enable_docs; 5069 else 5070 enableval=default 5071 fi 5072 5073 case "$enableval" in 5074 yes) ENABLE_DOCS=1 5075 ;; 5076 no) ENABLE_DOCS=0 5077 ;; 5078 default) ENABLE_DOCS=1 5079 ;; 5080 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5081 echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5082 { (exit 1); exit 1; }; } ;; 5083 esac 5084 5085 # Check whether --enable-doxygen was given. 5086 if test "${enable_doxygen+set}" = set; then 5087 enableval=$enable_doxygen; 5088 else 5089 enableval=default 5090 fi 5091 5092 case "$enableval" in 5093 yes) ENABLE_DOXYGEN=1 5094 ;; 5095 no) ENABLE_DOXYGEN=0 5096 ;; 5097 default) ENABLE_DOXYGEN=0 5098 ;; 5099 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5100 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5101 { (exit 1); exit 1; }; } ;; 5102 esac 5103 5104 # Check whether --enable-threads was given. 5105 if test "${enable_threads+set}" = set; then 5106 enableval=$enable_threads; 5107 else 5108 enableval=default 5109 fi 5110 5111 case "$enableval" in 5112 yes) ENABLE_THREADS=1 5113 ;; 5114 no) ENABLE_THREADS=0 5115 ;; 5116 default) ENABLE_THREADS=1 5117 ;; 5118 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5119 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5120 { (exit 1); exit 1; }; } ;; 5121 esac 5122 5123 cat >>confdefs.h <<_ACEOF 5124 #define ENABLE_THREADS $ENABLE_THREADS 5125 _ACEOF 5126 5127 5128 # Check whether --enable-pthreads was given. 5129 if test "${enable_pthreads+set}" = set; then 5130 enableval=$enable_pthreads; 5131 else 5132 enableval=default 5133 fi 5134 5135 case "$enableval" in 5136 yes) ENABLE_PTHREADS=1 5137 ;; 5138 no) ENABLE_PTHREADS=0 5139 ;; 5140 default) ENABLE_PTHREADS=1 5141 ;; 5142 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5143 echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5144 { (exit 1); exit 1; }; } ;; 5145 esac 5146 5147 # Check whether --enable-pic was given. 5148 if test "${enable_pic+set}" = set; then 5149 enableval=$enable_pic; 5150 else 5151 enableval=default 5152 fi 5153 5154 case "$enableval" in 5155 yes) ENABLE_PIC=1 5156 ;; 5157 no) ENABLE_PIC=0 5158 ;; 5159 default) ENABLE_PIC=1 5160 ;; 5161 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5162 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5163 { (exit 1); exit 1; }; } ;; 5164 esac 5165 5166 cat >>confdefs.h <<_ACEOF 5167 #define ENABLE_PIC $ENABLE_PIC 5168 _ACEOF 5169 5170 5171 # Check whether --enable-shared was given. 5172 if test "${enable_shared+set}" = set; then 5173 enableval=$enable_shared; 5174 else 5175 enableval=default 5176 fi 5177 5178 case "$enableval" in 5179 yes) ENABLE_SHARED=1 5180 ;; 5181 no) ENABLE_SHARED=0 5182 ;; 5183 default) ENABLE_SHARED=0 5184 ;; 5185 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5186 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5187 { (exit 1); exit 1; }; } ;; 5188 esac 5189 5190 # Check whether --enable-embed-stdcxx was given. 5191 if test "${enable_embed_stdcxx+set}" = set; then 5192 enableval=$enable_embed_stdcxx; 5193 else 5194 enableval=default 5195 fi 5196 5197 case "$enableval" in 5198 yes) ENABLE_EMBED_STDCXX=1 5199 ;; 5200 no) ENABLE_EMBED_STDCXX=0 5201 ;; 5202 default) ENABLE_EMBED_STDCXX=1 5203 ;; 5204 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5205 echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5206 { (exit 1); exit 1; }; } ;; 5207 esac 5208 5209 # Check whether --enable-timestamps was given. 5210 if test "${enable_timestamps+set}" = set; then 5211 enableval=$enable_timestamps; 5212 else 5213 enableval=default 5214 fi 5215 5216 case "$enableval" in 5217 yes) ENABLE_TIMESTAMPS=1 5218 ;; 5219 no) ENABLE_TIMESTAMPS=0 5220 ;; 5221 default) ENABLE_TIMESTAMPS=1 5222 ;; 5223 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5224 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5225 { (exit 1); exit 1; }; } ;; 5226 esac 5227 5228 cat >>confdefs.h <<_ACEOF 5229 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5230 _ACEOF 5231 5232 5233 TARGETS_TO_BUILD="" 5234 # Check whether --enable-targets was given. 5235 if test "${enable_targets+set}" = set; then 5236 enableval=$enable_targets; 5237 else 5238 enableval=all 5239 fi 5240 5241 if test "$enableval" = host-only ; then 5242 enableval=host 5243 fi 5244 case "$enableval" in 5245 all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU XCore MSP430 SystemZ Blackfin CBackend CppBackend MBlaze PTX" ;; 5246 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5247 case "$a_target" in 5248 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5249 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5250 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5251 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5252 alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5253 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5254 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5255 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5256 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5257 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5258 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5259 blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5260 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; 5261 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5262 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5263 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5264 host) case "$llvm_cv_target_arch" in 5265 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5266 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5267 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5268 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5269 Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5270 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5271 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5272 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5273 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5274 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5275 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5276 s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5277 Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5278 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5279 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5280 echo "$as_me: error: Can not set target to build" >&2;} 5281 { (exit 1); exit 1; }; } ;; 5282 esac ;; 5283 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5284 echo "$as_me: error: Unrecognized target $a_target" >&2;} 5285 { (exit 1); exit 1; }; } ;; 5286 esac 5287 done 5288 ;; 5289 esac 5290 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5291 5292 5293 # Determine whether we are building LLVM support for the native architecture. 5294 # If so, define LLVM_NATIVE_ARCH to that LLVM target. 5295 for a_target in $TARGETS_TO_BUILD; do 5296 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5297 5298 cat >>confdefs.h <<_ACEOF 5299 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5300 _ACEOF 5301 5302 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5303 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5304 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5305 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5306 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5307 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5308 fi 5309 5310 cat >>confdefs.h <<_ACEOF 5311 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5312 _ACEOF 5313 5314 5315 cat >>confdefs.h <<_ACEOF 5316 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5317 _ACEOF 5318 5319 5320 cat >>confdefs.h <<_ACEOF 5321 #define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5322 _ACEOF 5323 5324 5325 cat >>confdefs.h <<_ACEOF 5326 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5327 _ACEOF 5328 5329 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5330 5331 cat >>confdefs.h <<_ACEOF 5332 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5333 _ACEOF 5334 5335 fi 5336 fi 5337 done 5338 5339 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5340 # target feature def files. 5341 LLVM_ENUM_TARGETS="" 5342 LLVM_ENUM_ASM_PRINTERS="" 5343 LLVM_ENUM_ASM_PARSERS="" 5344 LLVM_ENUM_DISASSEMBLERS="" 5345 for target_to_build in $TARGETS_TO_BUILD; do 5346 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5347 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5348 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5349 fi 5350 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5351 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5352 fi 5353 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5354 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5355 fi 5356 done 5357 5358 5359 5360 5361 5362 # Check whether --enable-cbe-printf-a was given. 5363 if test "${enable_cbe_printf_a+set}" = set; then 5364 enableval=$enable_cbe_printf_a; 5365 else 5366 enableval=default 5367 fi 5368 5369 case "$enableval" in 5370 yes) ENABLE_CBE_PRINTF_A=1 5371 ;; 5372 no) ENABLE_CBE_PRINTF_A=0 5373 ;; 5374 default) ENABLE_CBE_PRINTF_A=1 5375 ;; 5376 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 5377 echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} 5378 { (exit 1); exit 1; }; } ;; 5379 esac 5380 5381 cat >>confdefs.h <<_ACEOF 5382 #define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A 5383 _ACEOF 5384 5385 5386 5387 # Check whether --with-optimize-option was given. 5388 if test "${with_optimize_option+set}" = set; then 5389 withval=$with_optimize_option; 5390 else 5391 withval=default 5392 fi 5393 5394 { echo "$as_me:$LINENO: checking optimization flags" >&5 5395 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5396 case "$withval" in 5397 default) 5398 case "$llvm_cv_os_type" in 5399 FreeBSD) optimize_option=-O2 ;; 5400 MingW) optimize_option=-O2 ;; 5401 *) optimize_option=-O3 ;; 5402 esac ;; 5403 *) optimize_option="$withval" ;; 5404 esac 5405 OPTIMIZE_OPTION=$optimize_option 5406 5407 { echo "$as_me:$LINENO: result: $optimize_option" >&5 5408 echo "${ECHO_T}$optimize_option" >&6; } 5409 5410 5411 # Check whether --with-extra-options was given. 5412 if test "${with_extra_options+set}" = set; then 5413 withval=$with_extra_options; 5414 else 5415 withval=default 5416 fi 5417 5418 case "$withval" in 5419 default) EXTRA_OPTIONS= ;; 5420 *) EXTRA_OPTIONS=$withval ;; 5421 esac 5422 EXTRA_OPTIONS=$EXTRA_OPTIONS 5423 5424 5425 5426 # Check whether --with-extra-ld-options was given. 5427 if test "${with_extra_ld_options+set}" = set; then 5428 withval=$with_extra_ld_options; 5429 else 5430 withval=default 5431 fi 5432 5433 case "$withval" in 5434 default) EXTRA_LD_OPTIONS= ;; 5435 *) EXTRA_LD_OPTIONS=$withval ;; 5436 esac 5437 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5438 5439 5440 # Check whether --enable-bindings was given. 5441 if test "${enable_bindings+set}" = set; then 5442 enableval=$enable_bindings; 5443 else 5444 enableval=default 5445 fi 5446 5447 BINDINGS_TO_BUILD="" 5448 case "$enableval" in 5449 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5450 all ) BINDINGS_TO_BUILD="ocaml" ;; 5451 none | no) BINDINGS_TO_BUILD="" ;; 5452 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5453 case "$a_binding" in 5454 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5455 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5456 echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5457 { (exit 1); exit 1; }; } ;; 5458 esac 5459 done 5460 ;; 5461 esac 5462 5463 5464 # Check whether --with-ocaml-libdir was given. 5465 if test "${with_ocaml_libdir+set}" = set; then 5466 withval=$with_ocaml_libdir; 5467 else 5468 withval=auto 5469 fi 5470 5471 case "$withval" in 5472 auto) with_ocaml_libdir="$withval" ;; 5473 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5474 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5475 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5476 { (exit 1); exit 1; }; } ;; 5477 esac 5478 5479 5480 # Check whether --with-clang-resource-dir was given. 5481 if test "${with_clang_resource_dir+set}" = set; then 5482 withval=$with_clang_resource_dir; 5483 else 5484 withval="" 5485 fi 5486 5487 5488 cat >>confdefs.h <<_ACEOF 5489 #define CLANG_RESOURCE_DIR "$withval" 5490 _ACEOF 5491 5492 5493 5494 # Check whether --with-c-include-dirs was given. 5495 if test "${with_c_include_dirs+set}" = set; then 5496 withval=$with_c_include_dirs; 5497 else 5498 withval="" 5499 fi 5500 5501 5502 cat >>confdefs.h <<_ACEOF 5503 #define C_INCLUDE_DIRS "$withval" 5504 _ACEOF 5505 5506 5507 5508 # Check whether --with-cxx-include-root was given. 5509 if test "${with_cxx_include_root+set}" = set; then 5510 withval=$with_cxx_include_root; 5511 else 5512 withval="" 5513 fi 5514 5515 5516 cat >>confdefs.h <<_ACEOF 5517 #define CXX_INCLUDE_ROOT "$withval" 5518 _ACEOF 5519 5520 5521 5522 # Check whether --with-cxx-include-arch was given. 5523 if test "${with_cxx_include_arch+set}" = set; then 5524 withval=$with_cxx_include_arch; 5525 else 5526 withval="" 5527 fi 5528 5529 5530 cat >>confdefs.h <<_ACEOF 5531 #define CXX_INCLUDE_ARCH "$withval" 5532 _ACEOF 5533 5534 5535 5536 # Check whether --with-cxx-include-32bit-dir was given. 5537 if test "${with_cxx_include_32bit_dir+set}" = set; then 5538 withval=$with_cxx_include_32bit_dir; 5539 else 5540 withval="" 5541 fi 5542 5543 5544 cat >>confdefs.h <<_ACEOF 5545 #define CXX_INCLUDE_32BIT_DIR "$withval" 5546 _ACEOF 5547 5548 5549 5550 # Check whether --with-cxx-include-64bit-dir was given. 5551 if test "${with_cxx_include_64bit_dir+set}" = set; then 5552 withval=$with_cxx_include_64bit_dir; 5553 else 5554 withval="" 5555 fi 5556 5557 5558 cat >>confdefs.h <<_ACEOF 5559 #define CXX_INCLUDE_64BIT_DIR "$withval" 5560 _ACEOF 5561 5562 5563 5564 # Check whether --with-binutils-include was given. 5565 if test "${with_binutils_include+set}" = set; then 5566 withval=$with_binutils_include; 5567 else 5568 withval=default 5569 fi 5570 5571 case "$withval" in 5572 default) WITH_BINUTILS_INCDIR=default ;; 5573 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5574 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5575 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5576 { (exit 1); exit 1; }; } ;; 5577 esac 5578 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5579 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5580 5581 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5582 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5583 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5584 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5585 { (exit 1); exit 1; }; }; 5586 fi 5587 fi 5588 5589 5590 # Check whether --with-bug-report-url was given. 5591 if test "${with_bug_report_url+set}" = set; then 5592 withval=$with_bug_report_url; 5593 else 5594 withval="http://llvm.org/bugs/" 5595 fi 5596 5597 5598 cat >>confdefs.h <<_ACEOF 5599 #define BUG_REPORT_URL "$withval" 5600 _ACEOF 5601 5602 5603 # Check whether --enable-libffi was given. 5604 if test "${enable_libffi+set}" = set; then 5605 enableval=$enable_libffi; case "$enableval" in 5606 yes) llvm_cv_enable_libffi="yes" ;; 5607 no) llvm_cv_enable_libffi="no" ;; 5608 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5609 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5610 { (exit 1); exit 1; }; } ;; 5611 esac 5612 else 5613 llvm_cv_enable_libffi=no 5614 fi 5615 5616 5617 5618 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5619 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5620 if test "${lt_cv_path_NM+set}" = set; then 5621 echo $ECHO_N "(cached) $ECHO_C" >&6 5622 else 5623 if test -n "$NM"; then 5624 # Let the user override the test. 5625 lt_cv_path_NM="$NM" 5626 else 5627 lt_nm_to_check="${ac_tool_prefix}nm" 5628 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5629 lt_nm_to_check="$lt_nm_to_check nm" 5630 fi 5631 for lt_tmp_nm in $lt_nm_to_check; do 5632 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5633 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5634 IFS="$lt_save_ifs" 5635 test -z "$ac_dir" && ac_dir=. 5636 tmp_nm="$ac_dir/$lt_tmp_nm" 5637 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5638 # Check to see if the nm accepts a BSD-compat flag. 5639 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5640 # nm: unknown option "B" ignored 5641 # Tru64's nm complains that /dev/null is an invalid object file 5642 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5643 */dev/null* | *'Invalid file or object type'*) 5644 lt_cv_path_NM="$tmp_nm -B" 5645 break 5646 ;; 5647 *) 5648 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5649 */dev/null*) 5650 lt_cv_path_NM="$tmp_nm -p" 5651 break 5652 ;; 5653 *) 5654 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5655 continue # so that we can try to find one that supports BSD flags 5656 ;; 5657 esac 5658 ;; 5659 esac 5660 fi 5661 done 5662 IFS="$lt_save_ifs" 5663 done 5664 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5665 fi 5666 fi 5667 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5668 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5669 NM="$lt_cv_path_NM" 5670 5671 5672 5673 { echo "$as_me:$LINENO: checking for GNU make" >&5 5674 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5675 if test "${llvm_cv_gnu_make_command+set}" = set; then 5676 echo $ECHO_N "(cached) $ECHO_C" >&6 5677 else 5678 llvm_cv_gnu_make_command='' 5679 for a in "$MAKE" make gmake gnumake ; do 5680 if test -z "$a" ; then continue ; fi ; 5681 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5682 then 5683 llvm_cv_gnu_make_command=$a ; 5684 break; 5685 fi 5686 done 5687 fi 5688 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5689 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5690 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5691 ifGNUmake='' ; 5692 else 5693 ifGNUmake='#' ; 5694 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5695 echo "${ECHO_T}\"Not found\"" >&6; }; 5696 fi 5697 5698 5699 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 5700 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5701 LN_S=$as_ln_s 5702 if test "$LN_S" = "ln -s"; then 5703 { echo "$as_me:$LINENO: result: yes" >&5 5704 echo "${ECHO_T}yes" >&6; } 5705 else 5706 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5707 echo "${ECHO_T}no, using $LN_S" >&6; } 5708 fi 5709 5710 # Extract the first word of "cmp", so it can be a program name with args. 5711 set dummy cmp; ac_word=$2 5712 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5714 if test "${ac_cv_path_CMP+set}" = set; then 5715 echo $ECHO_N "(cached) $ECHO_C" >&6 5716 else 5717 case $CMP in 5718 [\\/]* | ?:[\\/]*) 5719 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5720 ;; 5721 *) 5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5723 for as_dir in $PATH 5724 do 5725 IFS=$as_save_IFS 5726 test -z "$as_dir" && as_dir=. 5727 for ac_exec_ext in '' $ac_executable_extensions; do 5728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5729 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5730 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5731 break 2 5732 fi 5733 done 5734 done 5735 IFS=$as_save_IFS 5736 5737 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5738 ;; 5739 esac 5740 fi 5741 CMP=$ac_cv_path_CMP 5742 if test -n "$CMP"; then 5743 { echo "$as_me:$LINENO: result: $CMP" >&5 5744 echo "${ECHO_T}$CMP" >&6; } 5745 else 5746 { echo "$as_me:$LINENO: result: no" >&5 5747 echo "${ECHO_T}no" >&6; } 5748 fi 5749 5750 5751 # Extract the first word of "cp", so it can be a program name with args. 5752 set dummy cp; ac_word=$2 5753 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5755 if test "${ac_cv_path_CP+set}" = set; then 5756 echo $ECHO_N "(cached) $ECHO_C" >&6 5757 else 5758 case $CP in 5759 [\\/]* | ?:[\\/]*) 5760 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5761 ;; 5762 *) 5763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5764 for as_dir in $PATH 5765 do 5766 IFS=$as_save_IFS 5767 test -z "$as_dir" && as_dir=. 5768 for ac_exec_ext in '' $ac_executable_extensions; do 5769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5770 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5772 break 2 5773 fi 5774 done 5775 done 5776 IFS=$as_save_IFS 5777 5778 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5779 ;; 5780 esac 5781 fi 5782 CP=$ac_cv_path_CP 5783 if test -n "$CP"; then 5784 { echo "$as_me:$LINENO: result: $CP" >&5 5785 echo "${ECHO_T}$CP" >&6; } 5786 else 5787 { echo "$as_me:$LINENO: result: no" >&5 5788 echo "${ECHO_T}no" >&6; } 5789 fi 5790 5791 5792 # Extract the first word of "date", so it can be a program name with args. 5793 set dummy date; ac_word=$2 5794 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5795 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5796 if test "${ac_cv_path_DATE+set}" = set; then 5797 echo $ECHO_N "(cached) $ECHO_C" >&6 5798 else 5799 case $DATE in 5800 [\\/]* | ?:[\\/]*) 5801 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5802 ;; 5803 *) 5804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5805 for as_dir in $PATH 5806 do 5807 IFS=$as_save_IFS 5808 test -z "$as_dir" && as_dir=. 5809 for ac_exec_ext in '' $ac_executable_extensions; do 5810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5811 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5812 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5813 break 2 5814 fi 5815 done 5816 done 5817 IFS=$as_save_IFS 5818 5819 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5820 ;; 5821 esac 5822 fi 5823 DATE=$ac_cv_path_DATE 5824 if test -n "$DATE"; then 5825 { echo "$as_me:$LINENO: result: $DATE" >&5 5826 echo "${ECHO_T}$DATE" >&6; } 5827 else 5828 { echo "$as_me:$LINENO: result: no" >&5 5829 echo "${ECHO_T}no" >&6; } 5830 fi 5831 5832 5833 # Extract the first word of "find", so it can be a program name with args. 5834 set dummy find; ac_word=$2 5835 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5837 if test "${ac_cv_path_FIND+set}" = set; then 5838 echo $ECHO_N "(cached) $ECHO_C" >&6 5839 else 5840 case $FIND in 5841 [\\/]* | ?:[\\/]*) 5842 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5843 ;; 5844 *) 5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5846 for as_dir in $PATH 5847 do 5848 IFS=$as_save_IFS 5849 test -z "$as_dir" && as_dir=. 5850 for ac_exec_ext in '' $ac_executable_extensions; do 5851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5852 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5854 break 2 5855 fi 5856 done 5857 done 5858 IFS=$as_save_IFS 5859 5860 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5861 ;; 5862 esac 5863 fi 5864 FIND=$ac_cv_path_FIND 5865 if test -n "$FIND"; then 5866 { echo "$as_me:$LINENO: result: $FIND" >&5 5867 echo "${ECHO_T}$FIND" >&6; } 5868 else 5869 { echo "$as_me:$LINENO: result: no" >&5 5870 echo "${ECHO_T}no" >&6; } 5871 fi 5872 5873 5874 # Extract the first word of "grep", so it can be a program name with args. 5875 set dummy grep; ac_word=$2 5876 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5877 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5878 if test "${ac_cv_path_GREP+set}" = set; then 5879 echo $ECHO_N "(cached) $ECHO_C" >&6 5880 else 5881 case $GREP in 5882 [\\/]* | ?:[\\/]*) 5883 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5884 ;; 5885 *) 5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5887 for as_dir in $PATH 5888 do 5889 IFS=$as_save_IFS 5890 test -z "$as_dir" && as_dir=. 5891 for ac_exec_ext in '' $ac_executable_extensions; do 5892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5893 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5895 break 2 5896 fi 5897 done 5898 done 5899 IFS=$as_save_IFS 5900 5901 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5902 ;; 5903 esac 5904 fi 5905 GREP=$ac_cv_path_GREP 5906 if test -n "$GREP"; then 5907 { echo "$as_me:$LINENO: result: $GREP" >&5 5908 echo "${ECHO_T}$GREP" >&6; } 5909 else 5910 { echo "$as_me:$LINENO: result: no" >&5 5911 echo "${ECHO_T}no" >&6; } 5912 fi 5913 5914 5915 # Extract the first word of "mkdir", so it can be a program name with args. 5916 set dummy mkdir; ac_word=$2 5917 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5918 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5919 if test "${ac_cv_path_MKDIR+set}" = set; then 5920 echo $ECHO_N "(cached) $ECHO_C" >&6 5921 else 5922 case $MKDIR in 5923 [\\/]* | ?:[\\/]*) 5924 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5925 ;; 5926 *) 5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5928 for as_dir in $PATH 5929 do 5930 IFS=$as_save_IFS 5931 test -z "$as_dir" && as_dir=. 5932 for ac_exec_ext in '' $ac_executable_extensions; do 5933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5934 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5935 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5936 break 2 5937 fi 5938 done 5939 done 5940 IFS=$as_save_IFS 5941 5942 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5943 ;; 5944 esac 5945 fi 5946 MKDIR=$ac_cv_path_MKDIR 5947 if test -n "$MKDIR"; then 5948 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5949 echo "${ECHO_T}$MKDIR" >&6; } 5950 else 5951 { echo "$as_me:$LINENO: result: no" >&5 5952 echo "${ECHO_T}no" >&6; } 5953 fi 5954 5955 5956 # Extract the first word of "mv", so it can be a program name with args. 5957 set dummy mv; ac_word=$2 5958 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5960 if test "${ac_cv_path_MV+set}" = set; then 5961 echo $ECHO_N "(cached) $ECHO_C" >&6 5962 else 5963 case $MV in 5964 [\\/]* | ?:[\\/]*) 5965 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5966 ;; 5967 *) 5968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5969 for as_dir in $PATH 5970 do 5971 IFS=$as_save_IFS 5972 test -z "$as_dir" && as_dir=. 5973 for ac_exec_ext in '' $ac_executable_extensions; do 5974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5975 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5976 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5977 break 2 5978 fi 5979 done 5980 done 5981 IFS=$as_save_IFS 5982 5983 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5984 ;; 5985 esac 5986 fi 5987 MV=$ac_cv_path_MV 5988 if test -n "$MV"; then 5989 { echo "$as_me:$LINENO: result: $MV" >&5 5990 echo "${ECHO_T}$MV" >&6; } 5991 else 5992 { echo "$as_me:$LINENO: result: no" >&5 5993 echo "${ECHO_T}no" >&6; } 5994 fi 5995 5996 5997 if test -n "$ac_tool_prefix"; then 5998 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5999 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6000 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6002 if test "${ac_cv_prog_RANLIB+set}" = set; then 6003 echo $ECHO_N "(cached) $ECHO_C" >&6 6004 else 6005 if test -n "$RANLIB"; then 6006 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6007 else 6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6009 for as_dir in $PATH 6010 do 6011 IFS=$as_save_IFS 6012 test -z "$as_dir" && as_dir=. 6013 for ac_exec_ext in '' $ac_executable_extensions; do 6014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6015 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6017 break 2 6018 fi 6019 done 6020 done 6021 IFS=$as_save_IFS 6022 6023 fi 6024 fi 6025 RANLIB=$ac_cv_prog_RANLIB 6026 if test -n "$RANLIB"; then 6027 { echo "$as_me:$LINENO: result: $RANLIB" >&5 6028 echo "${ECHO_T}$RANLIB" >&6; } 6029 else 6030 { echo "$as_me:$LINENO: result: no" >&5 6031 echo "${ECHO_T}no" >&6; } 6032 fi 6033 6034 6035 fi 6036 if test -z "$ac_cv_prog_RANLIB"; then 6037 ac_ct_RANLIB=$RANLIB 6038 # Extract the first word of "ranlib", so it can be a program name with args. 6039 set dummy ranlib; ac_word=$2 6040 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6041 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6042 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6043 echo $ECHO_N "(cached) $ECHO_C" >&6 6044 else 6045 if test -n "$ac_ct_RANLIB"; then 6046 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6047 else 6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6049 for as_dir in $PATH 6050 do 6051 IFS=$as_save_IFS 6052 test -z "$as_dir" && as_dir=. 6053 for ac_exec_ext in '' $ac_executable_extensions; do 6054 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6055 ac_cv_prog_ac_ct_RANLIB="ranlib" 6056 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6057 break 2 6058 fi 6059 done 6060 done 6061 IFS=$as_save_IFS 6062 6063 fi 6064 fi 6065 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6066 if test -n "$ac_ct_RANLIB"; then 6067 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6068 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6069 else 6070 { echo "$as_me:$LINENO: result: no" >&5 6071 echo "${ECHO_T}no" >&6; } 6072 fi 6073 6074 if test "x$ac_ct_RANLIB" = x; then 6075 RANLIB=":" 6076 else 6077 case $cross_compiling:$ac_tool_warned in 6078 yes:) 6079 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6080 whose name does not start with the host triplet. If you think this 6081 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6082 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6083 whose name does not start with the host triplet. If you think this 6084 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6085 ac_tool_warned=yes ;; 6086 esac 6087 RANLIB=$ac_ct_RANLIB 6088 fi 6089 else 6090 RANLIB="$ac_cv_prog_RANLIB" 6091 fi 6092 6093 if test -n "$ac_tool_prefix"; then 6094 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6095 set dummy ${ac_tool_prefix}ar; ac_word=$2 6096 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6097 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6098 if test "${ac_cv_prog_AR+set}" = set; then 6099 echo $ECHO_N "(cached) $ECHO_C" >&6 6100 else 6101 if test -n "$AR"; then 6102 ac_cv_prog_AR="$AR" # Let the user override the test. 6103 else 6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6105 for as_dir in $PATH 6106 do 6107 IFS=$as_save_IFS 6108 test -z "$as_dir" && as_dir=. 6109 for ac_exec_ext in '' $ac_executable_extensions; do 6110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6111 ac_cv_prog_AR="${ac_tool_prefix}ar" 6112 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6113 break 2 6114 fi 6115 done 6116 done 6117 IFS=$as_save_IFS 6118 6119 fi 6120 fi 6121 AR=$ac_cv_prog_AR 6122 if test -n "$AR"; then 6123 { echo "$as_me:$LINENO: result: $AR" >&5 6124 echo "${ECHO_T}$AR" >&6; } 6125 else 6126 { echo "$as_me:$LINENO: result: no" >&5 6127 echo "${ECHO_T}no" >&6; } 6128 fi 6129 6130 6131 fi 6132 if test -z "$ac_cv_prog_AR"; then 6133 ac_ct_AR=$AR 6134 # Extract the first word of "ar", so it can be a program name with args. 6135 set dummy ar; ac_word=$2 6136 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6137 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6138 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6139 echo $ECHO_N "(cached) $ECHO_C" >&6 6140 else 6141 if test -n "$ac_ct_AR"; then 6142 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6143 else 6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6145 for as_dir in $PATH 6146 do 6147 IFS=$as_save_IFS 6148 test -z "$as_dir" && as_dir=. 6149 for ac_exec_ext in '' $ac_executable_extensions; do 6150 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6151 ac_cv_prog_ac_ct_AR="ar" 6152 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6153 break 2 6154 fi 6155 done 6156 done 6157 IFS=$as_save_IFS 6158 6159 fi 6160 fi 6161 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6162 if test -n "$ac_ct_AR"; then 6163 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6164 echo "${ECHO_T}$ac_ct_AR" >&6; } 6165 else 6166 { echo "$as_me:$LINENO: result: no" >&5 6167 echo "${ECHO_T}no" >&6; } 6168 fi 6169 6170 if test "x$ac_ct_AR" = x; then 6171 AR="false" 6172 else 6173 case $cross_compiling:$ac_tool_warned in 6174 yes:) 6175 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6176 whose name does not start with the host triplet. If you think this 6177 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6178 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6179 whose name does not start with the host triplet. If you think this 6180 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6181 ac_tool_warned=yes ;; 6182 esac 6183 AR=$ac_ct_AR 6184 fi 6185 else 6186 AR="$ac_cv_prog_AR" 6187 fi 6188 6189 # Extract the first word of "rm", so it can be a program name with args. 6190 set dummy rm; ac_word=$2 6191 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6193 if test "${ac_cv_path_RM+set}" = set; then 6194 echo $ECHO_N "(cached) $ECHO_C" >&6 6195 else 6196 case $RM in 6197 [\\/]* | ?:[\\/]*) 6198 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6199 ;; 6200 *) 6201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6202 for as_dir in $PATH 6203 do 6204 IFS=$as_save_IFS 6205 test -z "$as_dir" && as_dir=. 6206 for ac_exec_ext in '' $ac_executable_extensions; do 6207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6208 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6209 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6210 break 2 6211 fi 6212 done 6213 done 6214 IFS=$as_save_IFS 6215 6216 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6217 ;; 6218 esac 6219 fi 6220 RM=$ac_cv_path_RM 6221 if test -n "$RM"; then 6222 { echo "$as_me:$LINENO: result: $RM" >&5 6223 echo "${ECHO_T}$RM" >&6; } 6224 else 6225 { echo "$as_me:$LINENO: result: no" >&5 6226 echo "${ECHO_T}no" >&6; } 6227 fi 6228 6229 6230 # Extract the first word of "sed", so it can be a program name with args. 6231 set dummy sed; ac_word=$2 6232 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6233 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6234 if test "${ac_cv_path_SED+set}" = set; then 6235 echo $ECHO_N "(cached) $ECHO_C" >&6 6236 else 6237 case $SED in 6238 [\\/]* | ?:[\\/]*) 6239 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6240 ;; 6241 *) 6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6243 for as_dir in $PATH 6244 do 6245 IFS=$as_save_IFS 6246 test -z "$as_dir" && as_dir=. 6247 for ac_exec_ext in '' $ac_executable_extensions; do 6248 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6249 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6250 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6251 break 2 6252 fi 6253 done 6254 done 6255 IFS=$as_save_IFS 6256 6257 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6258 ;; 6259 esac 6260 fi 6261 SED=$ac_cv_path_SED 6262 if test -n "$SED"; then 6263 { echo "$as_me:$LINENO: result: $SED" >&5 6264 echo "${ECHO_T}$SED" >&6; } 6265 else 6266 { echo "$as_me:$LINENO: result: no" >&5 6267 echo "${ECHO_T}no" >&6; } 6268 fi 6269 6270 6271 # Extract the first word of "tar", so it can be a program name with args. 6272 set dummy tar; ac_word=$2 6273 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6275 if test "${ac_cv_path_TAR+set}" = set; then 6276 echo $ECHO_N "(cached) $ECHO_C" >&6 6277 else 6278 case $TAR in 6279 [\\/]* | ?:[\\/]*) 6280 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6281 ;; 6282 *) 6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6284 for as_dir in $PATH 6285 do 6286 IFS=$as_save_IFS 6287 test -z "$as_dir" && as_dir=. 6288 for ac_exec_ext in '' $ac_executable_extensions; do 6289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6290 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6291 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6292 break 2 6293 fi 6294 done 6295 done 6296 IFS=$as_save_IFS 6297 6298 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6299 ;; 6300 esac 6301 fi 6302 TAR=$ac_cv_path_TAR 6303 if test -n "$TAR"; then 6304 { echo "$as_me:$LINENO: result: $TAR" >&5 6305 echo "${ECHO_T}$TAR" >&6; } 6306 else 6307 { echo "$as_me:$LINENO: result: no" >&5 6308 echo "${ECHO_T}no" >&6; } 6309 fi 6310 6311 6312 # Extract the first word of "pwd", so it can be a program name with args. 6313 set dummy pwd; ac_word=$2 6314 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6315 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6316 if test "${ac_cv_path_BINPWD+set}" = set; then 6317 echo $ECHO_N "(cached) $ECHO_C" >&6 6318 else 6319 case $BINPWD in 6320 [\\/]* | ?:[\\/]*) 6321 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6322 ;; 6323 *) 6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6325 for as_dir in $PATH 6326 do 6327 IFS=$as_save_IFS 6328 test -z "$as_dir" && as_dir=. 6329 for ac_exec_ext in '' $ac_executable_extensions; do 6330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6331 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6332 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6333 break 2 6334 fi 6335 done 6336 done 6337 IFS=$as_save_IFS 6338 6339 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6340 ;; 6341 esac 6342 fi 6343 BINPWD=$ac_cv_path_BINPWD 6344 if test -n "$BINPWD"; then 6345 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6346 echo "${ECHO_T}$BINPWD" >&6; } 6347 else 6348 { echo "$as_me:$LINENO: result: no" >&5 6349 echo "${ECHO_T}no" >&6; } 6350 fi 6351 6352 6353 6354 # Extract the first word of "Graphviz", so it can be a program name with args. 6355 set dummy Graphviz; ac_word=$2 6356 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6357 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6358 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6359 echo $ECHO_N "(cached) $ECHO_C" >&6 6360 else 6361 case $GRAPHVIZ in 6362 [\\/]* | ?:[\\/]*) 6363 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6364 ;; 6365 *) 6366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6367 for as_dir in $PATH 6368 do 6369 IFS=$as_save_IFS 6370 test -z "$as_dir" && as_dir=. 6371 for ac_exec_ext in '' $ac_executable_extensions; do 6372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6373 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6374 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6375 break 2 6376 fi 6377 done 6378 done 6379 IFS=$as_save_IFS 6380 6381 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6382 ;; 6383 esac 6384 fi 6385 GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6386 if test -n "$GRAPHVIZ"; then 6387 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6388 echo "${ECHO_T}$GRAPHVIZ" >&6; } 6389 else 6390 { echo "$as_me:$LINENO: result: no" >&5 6391 echo "${ECHO_T}no" >&6; } 6392 fi 6393 6394 6395 if test "$GRAPHVIZ" != "echo Graphviz" ; then 6396 6397 cat >>confdefs.h <<\_ACEOF 6398 #define HAVE_GRAPHVIZ 1 6399 _ACEOF 6400 6401 if test "$llvm_cv_os_type" = "MingW" ; then 6402 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6403 fi 6404 6405 cat >>confdefs.h <<_ACEOF 6406 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6407 _ACEOF 6408 6409 fi 6410 # Extract the first word of "dot", so it can be a program name with args. 6411 set dummy dot; ac_word=$2 6412 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6414 if test "${ac_cv_path_DOT+set}" = set; then 6415 echo $ECHO_N "(cached) $ECHO_C" >&6 6416 else 6417 case $DOT in 6418 [\\/]* | ?:[\\/]*) 6419 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6420 ;; 6421 *) 6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423 for as_dir in $PATH 6424 do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 for ac_exec_ext in '' $ac_executable_extensions; do 6428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6429 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6430 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6431 break 2 6432 fi 6433 done 6434 done 6435 IFS=$as_save_IFS 6436 6437 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6438 ;; 6439 esac 6440 fi 6441 DOT=$ac_cv_path_DOT 6442 if test -n "$DOT"; then 6443 { echo "$as_me:$LINENO: result: $DOT" >&5 6444 echo "${ECHO_T}$DOT" >&6; } 6445 else 6446 { echo "$as_me:$LINENO: result: no" >&5 6447 echo "${ECHO_T}no" >&6; } 6448 fi 6449 6450 6451 if test "$DOT" != "echo dot" ; then 6452 6453 cat >>confdefs.h <<\_ACEOF 6454 #define HAVE_DOT 1 6455 _ACEOF 6456 6457 if test "$llvm_cv_os_type" = "MingW" ; then 6458 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6459 fi 6460 6461 cat >>confdefs.h <<_ACEOF 6462 #define LLVM_PATH_DOT "$DOT${EXEEXT}" 6463 _ACEOF 6464 6465 fi 6466 # Extract the first word of "fdp", so it can be a program name with args. 6467 set dummy fdp; ac_word=$2 6468 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6470 if test "${ac_cv_path_FDP+set}" = set; then 6471 echo $ECHO_N "(cached) $ECHO_C" >&6 6472 else 6473 case $FDP in 6474 [\\/]* | ?:[\\/]*) 6475 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6476 ;; 6477 *) 6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6479 for as_dir in $PATH 6480 do 6481 IFS=$as_save_IFS 6482 test -z "$as_dir" && as_dir=. 6483 for ac_exec_ext in '' $ac_executable_extensions; do 6484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6485 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6487 break 2 6488 fi 6489 done 6490 done 6491 IFS=$as_save_IFS 6492 6493 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6494 ;; 6495 esac 6496 fi 6497 FDP=$ac_cv_path_FDP 6498 if test -n "$FDP"; then 6499 { echo "$as_me:$LINENO: result: $FDP" >&5 6500 echo "${ECHO_T}$FDP" >&6; } 6501 else 6502 { echo "$as_me:$LINENO: result: no" >&5 6503 echo "${ECHO_T}no" >&6; } 6504 fi 6505 6506 6507 if test "$FDP" != "echo fdp" ; then 6508 6509 cat >>confdefs.h <<\_ACEOF 6510 #define HAVE_FDP 1 6511 _ACEOF 6512 6513 if test "$llvm_cv_os_type" = "MingW" ; then 6514 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6515 fi 6516 6517 cat >>confdefs.h <<_ACEOF 6518 #define LLVM_PATH_FDP "$FDP${EXEEXT}" 6519 _ACEOF 6520 6521 fi 6522 # Extract the first word of "neato", so it can be a program name with args. 6523 set dummy neato; ac_word=$2 6524 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6526 if test "${ac_cv_path_NEATO+set}" = set; then 6527 echo $ECHO_N "(cached) $ECHO_C" >&6 6528 else 6529 case $NEATO in 6530 [\\/]* | ?:[\\/]*) 6531 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6532 ;; 6533 *) 6534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6535 for as_dir in $PATH 6536 do 6537 IFS=$as_save_IFS 6538 test -z "$as_dir" && as_dir=. 6539 for ac_exec_ext in '' $ac_executable_extensions; do 6540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6541 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6542 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6543 break 2 6544 fi 6545 done 6546 done 6547 IFS=$as_save_IFS 6548 6549 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6550 ;; 6551 esac 6552 fi 6553 NEATO=$ac_cv_path_NEATO 6554 if test -n "$NEATO"; then 6555 { echo "$as_me:$LINENO: result: $NEATO" >&5 6556 echo "${ECHO_T}$NEATO" >&6; } 6557 else 6558 { echo "$as_me:$LINENO: result: no" >&5 6559 echo "${ECHO_T}no" >&6; } 6560 fi 6561 6562 6563 if test "$NEATO" != "echo neato" ; then 6564 6565 cat >>confdefs.h <<\_ACEOF 6566 #define HAVE_NEATO 1 6567 _ACEOF 6568 6569 if test "$llvm_cv_os_type" = "MingW" ; then 6570 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6571 fi 6572 6573 cat >>confdefs.h <<_ACEOF 6574 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6575 _ACEOF 6576 6577 fi 6578 # Extract the first word of "twopi", so it can be a program name with args. 6579 set dummy twopi; ac_word=$2 6580 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6582 if test "${ac_cv_path_TWOPI+set}" = set; then 6583 echo $ECHO_N "(cached) $ECHO_C" >&6 6584 else 6585 case $TWOPI in 6586 [\\/]* | ?:[\\/]*) 6587 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6588 ;; 6589 *) 6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6591 for as_dir in $PATH 6592 do 6593 IFS=$as_save_IFS 6594 test -z "$as_dir" && as_dir=. 6595 for ac_exec_ext in '' $ac_executable_extensions; do 6596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6597 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6598 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6599 break 2 6600 fi 6601 done 6602 done 6603 IFS=$as_save_IFS 6604 6605 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6606 ;; 6607 esac 6608 fi 6609 TWOPI=$ac_cv_path_TWOPI 6610 if test -n "$TWOPI"; then 6611 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6612 echo "${ECHO_T}$TWOPI" >&6; } 6613 else 6614 { echo "$as_me:$LINENO: result: no" >&5 6615 echo "${ECHO_T}no" >&6; } 6616 fi 6617 6618 6619 if test "$TWOPI" != "echo twopi" ; then 6620 6621 cat >>confdefs.h <<\_ACEOF 6622 #define HAVE_TWOPI 1 6623 _ACEOF 6624 6625 if test "$llvm_cv_os_type" = "MingW" ; then 6626 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6627 fi 6628 6629 cat >>confdefs.h <<_ACEOF 6630 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6631 _ACEOF 6632 6633 fi 6634 # Extract the first word of "circo", so it can be a program name with args. 6635 set dummy circo; ac_word=$2 6636 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6638 if test "${ac_cv_path_CIRCO+set}" = set; then 6639 echo $ECHO_N "(cached) $ECHO_C" >&6 6640 else 6641 case $CIRCO in 6642 [\\/]* | ?:[\\/]*) 6643 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6644 ;; 6645 *) 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6653 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6662 ;; 6663 esac 6664 fi 6665 CIRCO=$ac_cv_path_CIRCO 6666 if test -n "$CIRCO"; then 6667 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6668 echo "${ECHO_T}$CIRCO" >&6; } 6669 else 6670 { echo "$as_me:$LINENO: result: no" >&5 6671 echo "${ECHO_T}no" >&6; } 6672 fi 6673 6674 6675 if test "$CIRCO" != "echo circo" ; then 6676 6677 cat >>confdefs.h <<\_ACEOF 6678 #define HAVE_CIRCO 1 6679 _ACEOF 6680 6681 if test "$llvm_cv_os_type" = "MingW" ; then 6682 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6683 fi 6684 6685 cat >>confdefs.h <<_ACEOF 6686 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6687 _ACEOF 6688 6689 fi 6690 for ac_prog in gv gsview32 6691 do 6692 # Extract the first word of "$ac_prog", so it can be a program name with args. 6693 set dummy $ac_prog; ac_word=$2 6694 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6696 if test "${ac_cv_path_GV+set}" = set; then 6697 echo $ECHO_N "(cached) $ECHO_C" >&6 6698 else 6699 case $GV in 6700 [\\/]* | ?:[\\/]*) 6701 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6702 ;; 6703 *) 6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6705 for as_dir in $PATH 6706 do 6707 IFS=$as_save_IFS 6708 test -z "$as_dir" && as_dir=. 6709 for ac_exec_ext in '' $ac_executable_extensions; do 6710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6711 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6712 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6713 break 2 6714 fi 6715 done 6716 done 6717 IFS=$as_save_IFS 6718 6719 ;; 6720 esac 6721 fi 6722 GV=$ac_cv_path_GV 6723 if test -n "$GV"; then 6724 { echo "$as_me:$LINENO: result: $GV" >&5 6725 echo "${ECHO_T}$GV" >&6; } 6726 else 6727 { echo "$as_me:$LINENO: result: no" >&5 6728 echo "${ECHO_T}no" >&6; } 6729 fi 6730 6731 6732 test -n "$GV" && break 6733 done 6734 test -n "$GV" || GV="echo gv" 6735 6736 if test "$GV" != "echo gv" ; then 6737 6738 cat >>confdefs.h <<\_ACEOF 6739 #define HAVE_GV 1 6740 _ACEOF 6741 6742 if test "$llvm_cv_os_type" = "MingW" ; then 6743 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6744 fi 6745 6746 cat >>confdefs.h <<_ACEOF 6747 #define LLVM_PATH_GV "$GV${EXEEXT}" 6748 _ACEOF 6749 6750 fi 6751 # Extract the first word of "dotty", so it can be a program name with args. 6752 set dummy dotty; ac_word=$2 6753 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6755 if test "${ac_cv_path_DOTTY+set}" = set; then 6756 echo $ECHO_N "(cached) $ECHO_C" >&6 6757 else 6758 case $DOTTY in 6759 [\\/]* | ?:[\\/]*) 6760 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6761 ;; 6762 *) 6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6764 for as_dir in $PATH 6765 do 6766 IFS=$as_save_IFS 6767 test -z "$as_dir" && as_dir=. 6768 for ac_exec_ext in '' $ac_executable_extensions; do 6769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6770 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6772 break 2 6773 fi 6774 done 6775 done 6776 IFS=$as_save_IFS 6777 6778 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6779 ;; 6780 esac 6781 fi 6782 DOTTY=$ac_cv_path_DOTTY 6783 if test -n "$DOTTY"; then 6784 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6785 echo "${ECHO_T}$DOTTY" >&6; } 6786 else 6787 { echo "$as_me:$LINENO: result: no" >&5 6788 echo "${ECHO_T}no" >&6; } 6789 fi 6790 6791 6792 if test "$DOTTY" != "echo dotty" ; then 6793 6794 cat >>confdefs.h <<\_ACEOF 6795 #define HAVE_DOTTY 1 6796 _ACEOF 6797 6798 if test "$llvm_cv_os_type" = "MingW" ; then 6799 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6800 fi 6801 6802 cat >>confdefs.h <<_ACEOF 6803 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6804 _ACEOF 6805 6806 fi 6807 # Extract the first word of "xdot.py", so it can be a program name with args. 6808 set dummy xdot.py; ac_word=$2 6809 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6811 if test "${ac_cv_path_XDOT_PY+set}" = set; then 6812 echo $ECHO_N "(cached) $ECHO_C" >&6 6813 else 6814 case $XDOT_PY in 6815 [\\/]* | ?:[\\/]*) 6816 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6817 ;; 6818 *) 6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820 for as_dir in $PATH 6821 do 6822 IFS=$as_save_IFS 6823 test -z "$as_dir" && as_dir=. 6824 for ac_exec_ext in '' $ac_executable_extensions; do 6825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6826 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6827 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6828 break 2 6829 fi 6830 done 6831 done 6832 IFS=$as_save_IFS 6833 6834 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6835 ;; 6836 esac 6837 fi 6838 XDOT_PY=$ac_cv_path_XDOT_PY 6839 if test -n "$XDOT_PY"; then 6840 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6841 echo "${ECHO_T}$XDOT_PY" >&6; } 6842 else 6843 { echo "$as_me:$LINENO: result: no" >&5 6844 echo "${ECHO_T}no" >&6; } 6845 fi 6846 6847 6848 if test "$XDOT_PY" != "echo xdot.py" ; then 6849 6850 cat >>confdefs.h <<\_ACEOF 6851 #define HAVE_XDOT_PY 1 6852 _ACEOF 6853 6854 if test "$llvm_cv_os_type" = "MingW" ; then 6855 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6856 fi 6857 6858 cat >>confdefs.h <<_ACEOF 6859 #define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6860 _ACEOF 6861 6862 fi 6863 6864 6865 # Extract the first word of "perl", so it can be a program name with args. 6866 set dummy perl; ac_word=$2 6867 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6868 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6869 if test "${ac_cv_path_PERL+set}" = set; then 6870 echo $ECHO_N "(cached) $ECHO_C" >&6 6871 else 6872 case $PERL in 6873 [\\/]* | ?:[\\/]*) 6874 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 6875 ;; 6876 *) 6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6878 for as_dir in $PATH 6879 do 6880 IFS=$as_save_IFS 6881 test -z "$as_dir" && as_dir=. 6882 for ac_exec_ext in '' $ac_executable_extensions; do 6883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6884 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 6885 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6886 break 2 6887 fi 6888 done 6889 done 6890 IFS=$as_save_IFS 6891 6892 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none" 6893 ;; 6894 esac 6895 fi 6896 PERL=$ac_cv_path_PERL 6897 if test -n "$PERL"; then 6898 { echo "$as_me:$LINENO: result: $PERL" >&5 6899 echo "${ECHO_T}$PERL" >&6; } 6900 else 6901 { echo "$as_me:$LINENO: result: no" >&5 6902 echo "${ECHO_T}no" >&6; } 6903 fi 6904 6905 6906 if test "$PERL" != "none"; then 6907 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5 6908 echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; } 6909 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then 6910 { echo "$as_me:$LINENO: result: yes" >&5 6911 echo "${ECHO_T}yes" >&6; } 6912 else 6913 PERL=none 6914 { echo "$as_me:$LINENO: result: not found" >&5 6915 echo "${ECHO_T}not found" >&6; } 6916 fi 6917 fi 6918 6919 6920 if test x"$PERL" = xnone; then 6921 HAVE_PERL=0 6922 6923 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5 6924 echo "$as_me: error: perl is required but was not found, please install it" >&2;} 6925 { (exit 1); exit 1; }; } 6926 else 6927 HAVE_PERL=1 6928 6929 fi 6930 6931 # Find a good install program. We prefer a C program (faster), 6932 # so one script is as good as another. But avoid the broken or 6933 # incompatible versions: 6934 # SysV /etc/install, /usr/sbin/install 6935 # SunOS /usr/etc/install 6936 # IRIX /sbin/install 6937 # AIX /bin/install 6938 # AmigaOS /C/install, which installs bootblocks on floppy discs 6939 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6940 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6941 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6942 # OS/2's system install, which has a completely different semantic 6943 # ./install, which can be erroneously created by make from ./install.sh. 6944 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6945 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6946 if test -z "$INSTALL"; then 6947 if test "${ac_cv_path_install+set}" = set; then 6948 echo $ECHO_N "(cached) $ECHO_C" >&6 6949 else 6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6951 for as_dir in $PATH 6952 do 6953 IFS=$as_save_IFS 6954 test -z "$as_dir" && as_dir=. 6955 # Account for people who put trailing slashes in PATH elements. 6956 case $as_dir/ in 6957 ./ | .// | /cC/* | \ 6958 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6959 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6960 /usr/ucb/* ) ;; 6961 *) 6962 # OSF1 and SCO ODT 3.0 have their own names for install. 6963 # Don't use installbsd from OSF since it installs stuff as root 6964 # by default. 6965 for ac_prog in ginstall scoinst install; do 6966 for ac_exec_ext in '' $ac_executable_extensions; do 6967 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6968 if test $ac_prog = install && 6969 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6970 # AIX install. It has an incompatible calling convention. 6971 : 6972 elif test $ac_prog = install && 6973 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6974 # program-specific install script used by HP pwplus--don't use. 6975 : 6976 else 6977 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6978 break 3 6979 fi 6980 fi 6981 done 6982 done 6983 ;; 6984 esac 6985 done 6986 IFS=$as_save_IFS 6987 6988 6989 fi 6990 if test "${ac_cv_path_install+set}" = set; then 6991 INSTALL=$ac_cv_path_install 6992 else 6993 # As a last resort, use the slow shell script. Don't cache a 6994 # value for INSTALL within a source directory, because that will 6995 # break other packages using the cache if that directory is 6996 # removed, or if the value is a relative name. 6997 INSTALL=$ac_install_sh 6998 fi 6999 fi 7000 { echo "$as_me:$LINENO: result: $INSTALL" >&5 7001 echo "${ECHO_T}$INSTALL" >&6; } 7002 7003 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 7004 # It thinks the first close brace ends the variable substitution. 7005 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 7006 7007 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 7008 7009 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 7010 7011 case "$INSTALL" in 7012 [\\/$]* | ?:[\\/]* ) ;; 7013 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 7014 esac 7015 7016 # Extract the first word of "bzip2", so it can be a program name with args. 7017 set dummy bzip2; ac_word=$2 7018 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7019 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7020 if test "${ac_cv_path_BZIP2+set}" = set; then 7021 echo $ECHO_N "(cached) $ECHO_C" >&6 7022 else 7023 case $BZIP2 in 7024 [\\/]* | ?:[\\/]*) 7025 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 7026 ;; 7027 *) 7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7029 for as_dir in $PATH 7030 do 7031 IFS=$as_save_IFS 7032 test -z "$as_dir" && as_dir=. 7033 for ac_exec_ext in '' $ac_executable_extensions; do 7034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7035 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 7036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7037 break 2 7038 fi 7039 done 7040 done 7041 IFS=$as_save_IFS 7042 7043 ;; 7044 esac 7045 fi 7046 BZIP2=$ac_cv_path_BZIP2 7047 if test -n "$BZIP2"; then 7048 { echo "$as_me:$LINENO: result: $BZIP2" >&5 7049 echo "${ECHO_T}$BZIP2" >&6; } 7050 else 7051 { echo "$as_me:$LINENO: result: no" >&5 7052 echo "${ECHO_T}no" >&6; } 7053 fi 7054 7055 7056 # Extract the first word of "cat", so it can be a program name with args. 7057 set dummy cat; ac_word=$2 7058 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7059 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7060 if test "${ac_cv_path_CAT+set}" = set; then 7061 echo $ECHO_N "(cached) $ECHO_C" >&6 7062 else 7063 case $CAT in 7064 [\\/]* | ?:[\\/]*) 7065 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 7066 ;; 7067 *) 7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7069 for as_dir in $PATH 7070 do 7071 IFS=$as_save_IFS 7072 test -z "$as_dir" && as_dir=. 7073 for ac_exec_ext in '' $ac_executable_extensions; do 7074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7075 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 7076 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7077 break 2 7078 fi 7079 done 7080 done 7081 IFS=$as_save_IFS 7082 7083 ;; 7084 esac 7085 fi 7086 CAT=$ac_cv_path_CAT 7087 if test -n "$CAT"; then 7088 { echo "$as_me:$LINENO: result: $CAT" >&5 7089 echo "${ECHO_T}$CAT" >&6; } 7090 else 7091 { echo "$as_me:$LINENO: result: no" >&5 7092 echo "${ECHO_T}no" >&6; } 7093 fi 7094 7095 7096 # Extract the first word of "doxygen", so it can be a program name with args. 7097 set dummy doxygen; ac_word=$2 7098 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7099 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7100 if test "${ac_cv_path_DOXYGEN+set}" = set; then 7101 echo $ECHO_N "(cached) $ECHO_C" >&6 7102 else 7103 case $DOXYGEN in 7104 [\\/]* | ?:[\\/]*) 7105 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 7106 ;; 7107 *) 7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7109 for as_dir in $PATH 7110 do 7111 IFS=$as_save_IFS 7112 test -z "$as_dir" && as_dir=. 7113 for ac_exec_ext in '' $ac_executable_extensions; do 7114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7115 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7116 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7117 break 2 7118 fi 7119 done 7120 done 7121 IFS=$as_save_IFS 7122 7123 ;; 7124 esac 7125 fi 7126 DOXYGEN=$ac_cv_path_DOXYGEN 7127 if test -n "$DOXYGEN"; then 7128 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7129 echo "${ECHO_T}$DOXYGEN" >&6; } 7130 else 7131 { echo "$as_me:$LINENO: result: no" >&5 7132 echo "${ECHO_T}no" >&6; } 7133 fi 7134 7135 7136 # Extract the first word of "groff", so it can be a program name with args. 7137 set dummy groff; ac_word=$2 7138 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7139 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7140 if test "${ac_cv_path_GROFF+set}" = set; then 7141 echo $ECHO_N "(cached) $ECHO_C" >&6 7142 else 7143 case $GROFF in 7144 [\\/]* | ?:[\\/]*) 7145 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7146 ;; 7147 *) 7148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7149 for as_dir in $PATH 7150 do 7151 IFS=$as_save_IFS 7152 test -z "$as_dir" && as_dir=. 7153 for ac_exec_ext in '' $ac_executable_extensions; do 7154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7155 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7156 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7157 break 2 7158 fi 7159 done 7160 done 7161 IFS=$as_save_IFS 7162 7163 ;; 7164 esac 7165 fi 7166 GROFF=$ac_cv_path_GROFF 7167 if test -n "$GROFF"; then 7168 { echo "$as_me:$LINENO: result: $GROFF" >&5 7169 echo "${ECHO_T}$GROFF" >&6; } 7170 else 7171 { echo "$as_me:$LINENO: result: no" >&5 7172 echo "${ECHO_T}no" >&6; } 7173 fi 7174 7175 7176 # Extract the first word of "gzip", so it can be a program name with args. 7177 set dummy gzip; ac_word=$2 7178 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7179 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7180 if test "${ac_cv_path_GZIPBIN+set}" = set; then 7181 echo $ECHO_N "(cached) $ECHO_C" >&6 7182 else 7183 case $GZIPBIN in 7184 [\\/]* | ?:[\\/]*) 7185 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7186 ;; 7187 *) 7188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7189 for as_dir in $PATH 7190 do 7191 IFS=$as_save_IFS 7192 test -z "$as_dir" && as_dir=. 7193 for ac_exec_ext in '' $ac_executable_extensions; do 7194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7195 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7196 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7197 break 2 7198 fi 7199 done 7200 done 7201 IFS=$as_save_IFS 7202 7203 ;; 7204 esac 7205 fi 7206 GZIPBIN=$ac_cv_path_GZIPBIN 7207 if test -n "$GZIPBIN"; then 7208 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7209 echo "${ECHO_T}$GZIPBIN" >&6; } 7210 else 7211 { echo "$as_me:$LINENO: result: no" >&5 7212 echo "${ECHO_T}no" >&6; } 7213 fi 7214 7215 7216 # Extract the first word of "pod2html", so it can be a program name with args. 7217 set dummy pod2html; ac_word=$2 7218 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7220 if test "${ac_cv_path_POD2HTML+set}" = set; then 7221 echo $ECHO_N "(cached) $ECHO_C" >&6 7222 else 7223 case $POD2HTML in 7224 [\\/]* | ?:[\\/]*) 7225 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7226 ;; 7227 *) 7228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7229 for as_dir in $PATH 7230 do 7231 IFS=$as_save_IFS 7232 test -z "$as_dir" && as_dir=. 7233 for ac_exec_ext in '' $ac_executable_extensions; do 7234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7235 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7236 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7237 break 2 7238 fi 7239 done 7240 done 7241 IFS=$as_save_IFS 7242 7243 ;; 7244 esac 7245 fi 7246 POD2HTML=$ac_cv_path_POD2HTML 7247 if test -n "$POD2HTML"; then 7248 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7249 echo "${ECHO_T}$POD2HTML" >&6; } 7250 else 7251 { echo "$as_me:$LINENO: result: no" >&5 7252 echo "${ECHO_T}no" >&6; } 7253 fi 7254 7255 7256 # Extract the first word of "pod2man", so it can be a program name with args. 7257 set dummy pod2man; ac_word=$2 7258 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7260 if test "${ac_cv_path_POD2MAN+set}" = set; then 7261 echo $ECHO_N "(cached) $ECHO_C" >&6 7262 else 7263 case $POD2MAN in 7264 [\\/]* | ?:[\\/]*) 7265 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7266 ;; 7267 *) 7268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7269 for as_dir in $PATH 7270 do 7271 IFS=$as_save_IFS 7272 test -z "$as_dir" && as_dir=. 7273 for ac_exec_ext in '' $ac_executable_extensions; do 7274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7275 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7276 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7277 break 2 7278 fi 7279 done 7280 done 7281 IFS=$as_save_IFS 7282 7283 ;; 7284 esac 7285 fi 7286 POD2MAN=$ac_cv_path_POD2MAN 7287 if test -n "$POD2MAN"; then 7288 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7289 echo "${ECHO_T}$POD2MAN" >&6; } 7290 else 7291 { echo "$as_me:$LINENO: result: no" >&5 7292 echo "${ECHO_T}no" >&6; } 7293 fi 7294 7295 7296 # Extract the first word of "pdfroff", so it can be a program name with args. 7297 set dummy pdfroff; ac_word=$2 7298 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7299 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7300 if test "${ac_cv_path_PDFROFF+set}" = set; then 7301 echo $ECHO_N "(cached) $ECHO_C" >&6 7302 else 7303 case $PDFROFF in 7304 [\\/]* | ?:[\\/]*) 7305 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7306 ;; 7307 *) 7308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7309 for as_dir in $PATH 7310 do 7311 IFS=$as_save_IFS 7312 test -z "$as_dir" && as_dir=. 7313 for ac_exec_ext in '' $ac_executable_extensions; do 7314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7315 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7316 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7317 break 2 7318 fi 7319 done 7320 done 7321 IFS=$as_save_IFS 7322 7323 ;; 7324 esac 7325 fi 7326 PDFROFF=$ac_cv_path_PDFROFF 7327 if test -n "$PDFROFF"; then 7328 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7329 echo "${ECHO_T}$PDFROFF" >&6; } 7330 else 7331 { echo "$as_me:$LINENO: result: no" >&5 7332 echo "${ECHO_T}no" >&6; } 7333 fi 7334 7335 7336 # Extract the first word of "runtest", so it can be a program name with args. 7337 set dummy runtest; ac_word=$2 7338 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7339 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7340 if test "${ac_cv_path_RUNTEST+set}" = set; then 7341 echo $ECHO_N "(cached) $ECHO_C" >&6 7342 else 7343 case $RUNTEST in 7344 [\\/]* | ?:[\\/]*) 7345 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7346 ;; 7347 *) 7348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7349 for as_dir in $PATH 7350 do 7351 IFS=$as_save_IFS 7352 test -z "$as_dir" && as_dir=. 7353 for ac_exec_ext in '' $ac_executable_extensions; do 7354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7355 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7356 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7357 break 2 7358 fi 7359 done 7360 done 7361 IFS=$as_save_IFS 7362 7363 ;; 7364 esac 7365 fi 7366 RUNTEST=$ac_cv_path_RUNTEST 7367 if test -n "$RUNTEST"; then 7368 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7369 echo "${ECHO_T}$RUNTEST" >&6; } 7370 else 7371 { echo "$as_me:$LINENO: result: no" >&5 7372 echo "${ECHO_T}no" >&6; } 7373 fi 7374 7375 7376 7377 no_itcl=true 7378 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7379 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7380 7381 # Check whether --with-tclinclude was given. 7382 if test "${with_tclinclude+set}" = set; then 7383 withval=$with_tclinclude; with_tclinclude=${withval} 7384 else 7385 with_tclinclude='' 7386 fi 7387 7388 if test "${ac_cv_path_tclsh+set}" = set; then 7389 echo $ECHO_N "(cached) $ECHO_C" >&6 7390 else 7391 7392 if test x"${with_tclinclude}" != x ; then 7393 if test -f ${with_tclinclude}/tclsh ; then 7394 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7395 elif test -f ${with_tclinclude}/src/tclsh ; then 7396 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7397 else 7398 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7399 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7400 { (exit 1); exit 1; }; } 7401 fi 7402 fi 7403 fi 7404 7405 7406 if test x"${ac_cv_path_tclsh}" = x ; then 7407 { echo "$as_me:$LINENO: result: none" >&5 7408 echo "${ECHO_T}none" >&6; } 7409 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7410 do 7411 # Extract the first word of "$ac_prog", so it can be a program name with args. 7412 set dummy $ac_prog; ac_word=$2 7413 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7415 if test "${ac_cv_path_TCLSH+set}" = set; then 7416 echo $ECHO_N "(cached) $ECHO_C" >&6 7417 else 7418 case $TCLSH in 7419 [\\/]* | ?:[\\/]*) 7420 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7421 ;; 7422 *) 7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7424 for as_dir in $PATH 7425 do 7426 IFS=$as_save_IFS 7427 test -z "$as_dir" && as_dir=. 7428 for ac_exec_ext in '' $ac_executable_extensions; do 7429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7430 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7431 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7432 break 2 7433 fi 7434 done 7435 done 7436 IFS=$as_save_IFS 7437 7438 ;; 7439 esac 7440 fi 7441 TCLSH=$ac_cv_path_TCLSH 7442 if test -n "$TCLSH"; then 7443 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7444 echo "${ECHO_T}$TCLSH" >&6; } 7445 else 7446 { echo "$as_me:$LINENO: result: no" >&5 7447 echo "${ECHO_T}no" >&6; } 7448 fi 7449 7450 7451 test -n "$TCLSH" && break 7452 done 7453 7454 if test x"${TCLSH}" = x ; then 7455 ac_cv_path_tclsh=''; 7456 else 7457 ac_cv_path_tclsh="${TCLSH}"; 7458 fi 7459 else 7460 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7461 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7462 TCLSH="${ac_cv_path_tclsh}" 7463 7464 fi 7465 7466 # Extract the first word of "zip", so it can be a program name with args. 7467 set dummy zip; ac_word=$2 7468 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7470 if test "${ac_cv_path_ZIP+set}" = set; then 7471 echo $ECHO_N "(cached) $ECHO_C" >&6 7472 else 7473 case $ZIP in 7474 [\\/]* | ?:[\\/]*) 7475 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7476 ;; 7477 *) 7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7479 for as_dir in $PATH 7480 do 7481 IFS=$as_save_IFS 7482 test -z "$as_dir" && as_dir=. 7483 for ac_exec_ext in '' $ac_executable_extensions; do 7484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7485 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7487 break 2 7488 fi 7489 done 7490 done 7491 IFS=$as_save_IFS 7492 7493 ;; 7494 esac 7495 fi 7496 ZIP=$ac_cv_path_ZIP 7497 if test -n "$ZIP"; then 7498 { echo "$as_me:$LINENO: result: $ZIP" >&5 7499 echo "${ECHO_T}$ZIP" >&6; } 7500 else 7501 { echo "$as_me:$LINENO: result: no" >&5 7502 echo "${ECHO_T}no" >&6; } 7503 fi 7504 7505 7506 for ac_prog in ocamlc 7507 do 7508 # Extract the first word of "$ac_prog", so it can be a program name with args. 7509 set dummy $ac_prog; ac_word=$2 7510 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7511 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7512 if test "${ac_cv_path_OCAMLC+set}" = set; then 7513 echo $ECHO_N "(cached) $ECHO_C" >&6 7514 else 7515 case $OCAMLC in 7516 [\\/]* | ?:[\\/]*) 7517 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7518 ;; 7519 *) 7520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7521 for as_dir in $PATH 7522 do 7523 IFS=$as_save_IFS 7524 test -z "$as_dir" && as_dir=. 7525 for ac_exec_ext in '' $ac_executable_extensions; do 7526 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7527 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7528 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7529 break 2 7530 fi 7531 done 7532 done 7533 IFS=$as_save_IFS 7534 7535 ;; 7536 esac 7537 fi 7538 OCAMLC=$ac_cv_path_OCAMLC 7539 if test -n "$OCAMLC"; then 7540 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7541 echo "${ECHO_T}$OCAMLC" >&6; } 7542 else 7543 { echo "$as_me:$LINENO: result: no" >&5 7544 echo "${ECHO_T}no" >&6; } 7545 fi 7546 7547 7548 test -n "$OCAMLC" && break 7549 done 7550 7551 for ac_prog in ocamlopt 7552 do 7553 # Extract the first word of "$ac_prog", so it can be a program name with args. 7554 set dummy $ac_prog; ac_word=$2 7555 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7556 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7557 if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7558 echo $ECHO_N "(cached) $ECHO_C" >&6 7559 else 7560 case $OCAMLOPT in 7561 [\\/]* | ?:[\\/]*) 7562 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7563 ;; 7564 *) 7565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7566 for as_dir in $PATH 7567 do 7568 IFS=$as_save_IFS 7569 test -z "$as_dir" && as_dir=. 7570 for ac_exec_ext in '' $ac_executable_extensions; do 7571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7572 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7573 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7574 break 2 7575 fi 7576 done 7577 done 7578 IFS=$as_save_IFS 7579 7580 ;; 7581 esac 7582 fi 7583 OCAMLOPT=$ac_cv_path_OCAMLOPT 7584 if test -n "$OCAMLOPT"; then 7585 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7586 echo "${ECHO_T}$OCAMLOPT" >&6; } 7587 else 7588 { echo "$as_me:$LINENO: result: no" >&5 7589 echo "${ECHO_T}no" >&6; } 7590 fi 7591 7592 7593 test -n "$OCAMLOPT" && break 7594 done 7595 7596 for ac_prog in ocamldep 7597 do 7598 # Extract the first word of "$ac_prog", so it can be a program name with args. 7599 set dummy $ac_prog; ac_word=$2 7600 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7601 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7602 if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7603 echo $ECHO_N "(cached) $ECHO_C" >&6 7604 else 7605 case $OCAMLDEP in 7606 [\\/]* | ?:[\\/]*) 7607 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7608 ;; 7609 *) 7610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7611 for as_dir in $PATH 7612 do 7613 IFS=$as_save_IFS 7614 test -z "$as_dir" && as_dir=. 7615 for ac_exec_ext in '' $ac_executable_extensions; do 7616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7617 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7618 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7619 break 2 7620 fi 7621 done 7622 done 7623 IFS=$as_save_IFS 7624 7625 ;; 7626 esac 7627 fi 7628 OCAMLDEP=$ac_cv_path_OCAMLDEP 7629 if test -n "$OCAMLDEP"; then 7630 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7631 echo "${ECHO_T}$OCAMLDEP" >&6; } 7632 else 7633 { echo "$as_me:$LINENO: result: no" >&5 7634 echo "${ECHO_T}no" >&6; } 7635 fi 7636 7637 7638 test -n "$OCAMLDEP" && break 7639 done 7640 7641 for ac_prog in ocamldoc 7642 do 7643 # Extract the first word of "$ac_prog", so it can be a program name with args. 7644 set dummy $ac_prog; ac_word=$2 7645 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7647 if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7648 echo $ECHO_N "(cached) $ECHO_C" >&6 7649 else 7650 case $OCAMLDOC in 7651 [\\/]* | ?:[\\/]*) 7652 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7653 ;; 7654 *) 7655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7656 for as_dir in $PATH 7657 do 7658 IFS=$as_save_IFS 7659 test -z "$as_dir" && as_dir=. 7660 for ac_exec_ext in '' $ac_executable_extensions; do 7661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7662 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7663 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7664 break 2 7665 fi 7666 done 7667 done 7668 IFS=$as_save_IFS 7669 7670 ;; 7671 esac 7672 fi 7673 OCAMLDOC=$ac_cv_path_OCAMLDOC 7674 if test -n "$OCAMLDOC"; then 7675 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7676 echo "${ECHO_T}$OCAMLDOC" >&6; } 7677 else 7678 { echo "$as_me:$LINENO: result: no" >&5 7679 echo "${ECHO_T}no" >&6; } 7680 fi 7681 7682 7683 test -n "$OCAMLDOC" && break 7684 done 7685 7686 for ac_prog in gas as 7687 do 7688 # Extract the first word of "$ac_prog", so it can be a program name with args. 7689 set dummy $ac_prog; ac_word=$2 7690 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7692 if test "${ac_cv_path_GAS+set}" = set; then 7693 echo $ECHO_N "(cached) $ECHO_C" >&6 7694 else 7695 case $GAS in 7696 [\\/]* | ?:[\\/]*) 7697 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7698 ;; 7699 *) 7700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7701 for as_dir in $PATH 7702 do 7703 IFS=$as_save_IFS 7704 test -z "$as_dir" && as_dir=. 7705 for ac_exec_ext in '' $ac_executable_extensions; do 7706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7707 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7708 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7709 break 2 7710 fi 7711 done 7712 done 7713 IFS=$as_save_IFS 7714 7715 ;; 7716 esac 7717 fi 7718 GAS=$ac_cv_path_GAS 7719 if test -n "$GAS"; then 7720 { echo "$as_me:$LINENO: result: $GAS" >&5 7721 echo "${ECHO_T}$GAS" >&6; } 7722 else 7723 { echo "$as_me:$LINENO: result: no" >&5 7724 echo "${ECHO_T}no" >&6; } 7725 fi 7726 7727 7728 test -n "$GAS" && break 7729 done 7730 7731 7732 { echo "$as_me:$LINENO: checking for linker version" >&5 7733 echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7734 if test "${llvm_cv_link_version+set}" = set; then 7735 echo $ECHO_N "(cached) $ECHO_C" >&6 7736 else 7737 7738 version_string="$(ld -v 2>&1 | head -1)" 7739 7740 # Check for ld64. 7741 if (echo "$version_string" | grep -q "ld64"); then 7742 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7743 else 7744 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7745 fi 7746 7747 fi 7748 { echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7749 echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7750 7751 cat >>confdefs.h <<_ACEOF 7752 #define HOST_LINK_VERSION "$llvm_cv_link_version" 7753 _ACEOF 7754 7755 7756 7757 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7758 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7759 if test "${llvm_cv_link_use_r+set}" = set; then 7760 echo $ECHO_N "(cached) $ECHO_C" >&6 7761 else 7762 ac_ext=c 7763 ac_cpp='$CPP $CPPFLAGS' 7764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7766 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7767 7768 oldcflags="$CFLAGS" 7769 CFLAGS="$CFLAGS -Wl,-R." 7770 cat >conftest.$ac_ext <<_ACEOF 7771 /* confdefs.h. */ 7772 _ACEOF 7773 cat confdefs.h >>conftest.$ac_ext 7774 cat >>conftest.$ac_ext <<_ACEOF 7775 /* end confdefs.h. */ 7776 7777 int 7778 main () 7779 { 7780 7781 ; 7782 return 0; 7783 } 7784 _ACEOF 7785 rm -f conftest.$ac_objext conftest$ac_exeext 7786 if { (ac_try="$ac_link" 7787 case "(($ac_try" in 7788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7789 *) ac_try_echo=$ac_try;; 7790 esac 7791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7792 (eval "$ac_link") 2>conftest.er1 7793 ac_status=$? 7794 grep -v '^ *+' conftest.er1 >conftest.err 7795 rm -f conftest.er1 7796 cat conftest.err >&5 7797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7798 (exit $ac_status); } && 7799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7800 { (case "(($ac_try" in 7801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7802 *) ac_try_echo=$ac_try;; 7803 esac 7804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7805 (eval "$ac_try") 2>&5 7806 ac_status=$? 7807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7808 (exit $ac_status); }; } && 7809 { ac_try='test -s conftest$ac_exeext' 7810 { (case "(($ac_try" in 7811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7812 *) ac_try_echo=$ac_try;; 7813 esac 7814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7815 (eval "$ac_try") 2>&5 7816 ac_status=$? 7817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7818 (exit $ac_status); }; }; then 7819 llvm_cv_link_use_r=yes 7820 else 7821 echo "$as_me: failed program was:" >&5 7822 sed 's/^/| /' conftest.$ac_ext >&5 7823 7824 llvm_cv_link_use_r=no 7825 fi 7826 7827 rm -f core conftest.err conftest.$ac_objext \ 7828 conftest$ac_exeext conftest.$ac_ext 7829 CFLAGS="$oldcflags" 7830 ac_ext=c 7831 ac_cpp='$CPP $CPPFLAGS' 7832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7834 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7835 7836 7837 fi 7838 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7839 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7840 if test "$llvm_cv_link_use_r" = yes ; then 7841 7842 cat >>confdefs.h <<\_ACEOF 7843 #define HAVE_LINK_R 1 7844 _ACEOF 7845 7846 fi 7847 7848 7849 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7850 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7851 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7852 echo $ECHO_N "(cached) $ECHO_C" >&6 7853 else 7854 ac_ext=c 7855 ac_cpp='$CPP $CPPFLAGS' 7856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7858 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7859 7860 oldcflags="$CFLAGS" 7861 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7862 cat >conftest.$ac_ext <<_ACEOF 7863 /* confdefs.h. */ 7864 _ACEOF 7865 cat confdefs.h >>conftest.$ac_ext 7866 cat >>conftest.$ac_ext <<_ACEOF 7867 /* end confdefs.h. */ 7868 7869 int 7870 main () 7871 { 7872 7873 ; 7874 return 0; 7875 } 7876 _ACEOF 7877 rm -f conftest.$ac_objext conftest$ac_exeext 7878 if { (ac_try="$ac_link" 7879 case "(($ac_try" in 7880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7881 *) ac_try_echo=$ac_try;; 7882 esac 7883 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7884 (eval "$ac_link") 2>conftest.er1 7885 ac_status=$? 7886 grep -v '^ *+' conftest.er1 >conftest.err 7887 rm -f conftest.er1 7888 cat conftest.err >&5 7889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7890 (exit $ac_status); } && 7891 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7892 { (case "(($ac_try" in 7893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7894 *) ac_try_echo=$ac_try;; 7895 esac 7896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7897 (eval "$ac_try") 2>&5 7898 ac_status=$? 7899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7900 (exit $ac_status); }; } && 7901 { ac_try='test -s conftest$ac_exeext' 7902 { (case "(($ac_try" in 7903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7904 *) ac_try_echo=$ac_try;; 7905 esac 7906 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7907 (eval "$ac_try") 2>&5 7908 ac_status=$? 7909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7910 (exit $ac_status); }; }; then 7911 llvm_cv_link_use_export_dynamic=yes 7912 else 7913 echo "$as_me: failed program was:" >&5 7914 sed 's/^/| /' conftest.$ac_ext >&5 7915 7916 llvm_cv_link_use_export_dynamic=no 7917 fi 7918 7919 rm -f core conftest.err conftest.$ac_objext \ 7920 conftest$ac_exeext conftest.$ac_ext 7921 CFLAGS="$oldcflags" 7922 ac_ext=c 7923 ac_cpp='$CPP $CPPFLAGS' 7924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7927 7928 7929 fi 7930 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7931 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7932 if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7933 7934 cat >>confdefs.h <<\_ACEOF 7935 #define HAVE_LINK_EXPORT_DYNAMIC 1 7936 _ACEOF 7937 7938 fi 7939 7940 7941 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7942 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7943 if test "${llvm_cv_link_use_version_script+set}" = set; then 7944 echo $ECHO_N "(cached) $ECHO_C" >&6 7945 else 7946 ac_ext=c 7947 ac_cpp='$CPP $CPPFLAGS' 7948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7950 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7951 7952 oldcflags="$CFLAGS" 7953 7954 # The following code is from the autoconf manual, 7955 # "11.13: Limitations of Usual Tools". 7956 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7957 # Use mktemp if possible; otherwise fall back on mkdir, 7958 # with $RANDOM to make collisions less likely. 7959 : ${TMPDIR=/tmp} 7960 { 7961 tmp=` 7962 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7963 ` && 7964 test -n "$tmp" && test -d "$tmp" 7965 } || { 7966 tmp=$TMPDIR/foo$$-$RANDOM 7967 (umask 077 && mkdir "$tmp") 7968 } || exit $? 7969 7970 echo "{" > "$tmp/export.map" 7971 echo " global: main;" >> "$tmp/export.map" 7972 echo " local: *;" >> "$tmp/export.map" 7973 echo "};" >> "$tmp/export.map" 7974 7975 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7976 cat >conftest.$ac_ext <<_ACEOF 7977 /* confdefs.h. */ 7978 _ACEOF 7979 cat confdefs.h >>conftest.$ac_ext 7980 cat >>conftest.$ac_ext <<_ACEOF 7981 /* end confdefs.h. */ 7982 7983 int 7984 main () 7985 { 7986 7987 ; 7988 return 0; 7989 } 7990 _ACEOF 7991 rm -f conftest.$ac_objext conftest$ac_exeext 7992 if { (ac_try="$ac_link" 7993 case "(($ac_try" in 7994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7995 *) ac_try_echo=$ac_try;; 7996 esac 7997 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7998 (eval "$ac_link") 2>conftest.er1 7999 ac_status=$? 8000 grep -v '^ *+' conftest.er1 >conftest.err 8001 rm -f conftest.er1 8002 cat conftest.err >&5 8003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8004 (exit $ac_status); } && 8005 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8006 { (case "(($ac_try" in 8007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8008 *) ac_try_echo=$ac_try;; 8009 esac 8010 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8011 (eval "$ac_try") 2>&5 8012 ac_status=$? 8013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8014 (exit $ac_status); }; } && 8015 { ac_try='test -s conftest$ac_exeext' 8016 { (case "(($ac_try" in 8017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8018 *) ac_try_echo=$ac_try;; 8019 esac 8020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8021 (eval "$ac_try") 2>&5 8022 ac_status=$? 8023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8024 (exit $ac_status); }; }; then 8025 llvm_cv_link_use_version_script=yes 8026 else 8027 echo "$as_me: failed program was:" >&5 8028 sed 's/^/| /' conftest.$ac_ext >&5 8029 8030 llvm_cv_link_use_version_script=no 8031 fi 8032 8033 rm -f core conftest.err conftest.$ac_objext \ 8034 conftest$ac_exeext conftest.$ac_ext 8035 rm "$tmp/export.map" 8036 rmdir "$tmp" 8037 CFLAGS="$oldcflags" 8038 ac_ext=c 8039 ac_cpp='$CPP $CPPFLAGS' 8040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8043 8044 8045 fi 8046 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 8047 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 8048 if test "$llvm_cv_link_use_version_script" = yes ; then 8049 HAVE_LINK_VERSION_SCRIPT=1 8050 8051 fi 8052 8053 8054 8055 8056 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 8057 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 8058 if test "${ac_cv_c_const+set}" = set; then 8059 echo $ECHO_N "(cached) $ECHO_C" >&6 8060 else 8061 cat >conftest.$ac_ext <<_ACEOF 8062 /* confdefs.h. */ 8063 _ACEOF 8064 cat confdefs.h >>conftest.$ac_ext 8065 cat >>conftest.$ac_ext <<_ACEOF 8066 /* end confdefs.h. */ 8067 8068 int 8069 main () 8070 { 8071 /* FIXME: Include the comments suggested by Paul. */ 8072 #ifndef __cplusplus 8073 /* Ultrix mips cc rejects this. */ 8074 typedef int charset[2]; 8075 const charset x; 8076 /* SunOS 4.1.1 cc rejects this. */ 8077 char const *const *ccp; 8078 char **p; 8079 /* NEC SVR4.0.2 mips cc rejects this. */ 8080 struct point {int x, y;}; 8081 static struct point const zero = {0,0}; 8082 /* AIX XL C 1.02.0.0 rejects this. 8083 It does not let you subtract one const X* pointer from another in 8084 an arm of an if-expression whose if-part is not a constant 8085 expression */ 8086 const char *g = "string"; 8087 ccp = &g + (g ? g-g : 0); 8088 /* HPUX 7.0 cc rejects these. */ 8089 ++ccp; 8090 p = (char**) ccp; 8091 ccp = (char const *const *) p; 8092 { /* SCO 3.2v4 cc rejects this. */ 8093 char *t; 8094 char const *s = 0 ? (char *) 0 : (char const *) 0; 8095 8096 *t++ = 0; 8097 if (s) return 0; 8098 } 8099 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 8100 int x[] = {25, 17}; 8101 const int *foo = &x[0]; 8102 ++foo; 8103 } 8104 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 8105 typedef const int *iptr; 8106 iptr p = 0; 8107 ++p; 8108 } 8109 { /* AIX XL C 1.02.0.0 rejects this saying 8110 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 8111 struct s { int j; const int *ap[3]; }; 8112 struct s *b; b->j = 5; 8113 } 8114 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8115 const int foo = 10; 8116 if (!foo) return 0; 8117 } 8118 return !x[0] && !zero.x; 8119 #endif 8120 8121 ; 8122 return 0; 8123 } 8124 _ACEOF 8125 rm -f conftest.$ac_objext 8126 if { (ac_try="$ac_compile" 8127 case "(($ac_try" in 8128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8129 *) ac_try_echo=$ac_try;; 8130 esac 8131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8132 (eval "$ac_compile") 2>conftest.er1 8133 ac_status=$? 8134 grep -v '^ *+' conftest.er1 >conftest.err 8135 rm -f conftest.er1 8136 cat conftest.err >&5 8137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8138 (exit $ac_status); } && 8139 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8140 { (case "(($ac_try" in 8141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8142 *) ac_try_echo=$ac_try;; 8143 esac 8144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8145 (eval "$ac_try") 2>&5 8146 ac_status=$? 8147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8148 (exit $ac_status); }; } && 8149 { ac_try='test -s conftest.$ac_objext' 8150 { (case "(($ac_try" in 8151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8152 *) ac_try_echo=$ac_try;; 8153 esac 8154 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8155 (eval "$ac_try") 2>&5 8156 ac_status=$? 8157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8158 (exit $ac_status); }; }; then 8159 ac_cv_c_const=yes 8160 else 8161 echo "$as_me: failed program was:" >&5 8162 sed 's/^/| /' conftest.$ac_ext >&5 8163 8164 ac_cv_c_const=no 8165 fi 8166 8167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8168 fi 8169 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8170 echo "${ECHO_T}$ac_cv_c_const" >&6; } 8171 if test $ac_cv_c_const = no; then 8172 8173 cat >>confdefs.h <<\_ACEOF 8174 #define const 8175 _ACEOF 8176 8177 fi 8178 8179 8180 8181 8182 8183 8184 ac_header_dirent=no 8185 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8186 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8187 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8188 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8189 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8190 echo $ECHO_N "(cached) $ECHO_C" >&6 8191 else 8192 cat >conftest.$ac_ext <<_ACEOF 8193 /* confdefs.h. */ 8194 _ACEOF 8195 cat confdefs.h >>conftest.$ac_ext 8196 cat >>conftest.$ac_ext <<_ACEOF 8197 /* end confdefs.h. */ 8198 #include <sys/types.h> 8199 #include <$ac_hdr> 8200 8201 int 8202 main () 8203 { 8204 if ((DIR *) 0) 8205 return 0; 8206 ; 8207 return 0; 8208 } 8209 _ACEOF 8210 rm -f conftest.$ac_objext 8211 if { (ac_try="$ac_compile" 8212 case "(($ac_try" in 8213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8214 *) ac_try_echo=$ac_try;; 8215 esac 8216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8217 (eval "$ac_compile") 2>conftest.er1 8218 ac_status=$? 8219 grep -v '^ *+' conftest.er1 >conftest.err 8220 rm -f conftest.er1 8221 cat conftest.err >&5 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 (exit $ac_status); } && 8224 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8225 { (case "(($ac_try" in 8226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8227 *) ac_try_echo=$ac_try;; 8228 esac 8229 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8230 (eval "$ac_try") 2>&5 8231 ac_status=$? 8232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8233 (exit $ac_status); }; } && 8234 { ac_try='test -s conftest.$ac_objext' 8235 { (case "(($ac_try" in 8236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8237 *) ac_try_echo=$ac_try;; 8238 esac 8239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8240 (eval "$ac_try") 2>&5 8241 ac_status=$? 8242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8243 (exit $ac_status); }; }; then 8244 eval "$as_ac_Header=yes" 8245 else 8246 echo "$as_me: failed program was:" >&5 8247 sed 's/^/| /' conftest.$ac_ext >&5 8248 8249 eval "$as_ac_Header=no" 8250 fi 8251 8252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8253 fi 8254 ac_res=`eval echo '${'$as_ac_Header'}'` 8255 { echo "$as_me:$LINENO: result: $ac_res" >&5 8256 echo "${ECHO_T}$ac_res" >&6; } 8257 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8258 cat >>confdefs.h <<_ACEOF 8259 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8260 _ACEOF 8261 8262 ac_header_dirent=$ac_hdr; break 8263 fi 8264 8265 done 8266 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8267 if test $ac_header_dirent = dirent.h; then 8268 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8269 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8270 if test "${ac_cv_search_opendir+set}" = set; then 8271 echo $ECHO_N "(cached) $ECHO_C" >&6 8272 else 8273 ac_func_search_save_LIBS=$LIBS 8274 cat >conftest.$ac_ext <<_ACEOF 8275 /* confdefs.h. */ 8276 _ACEOF 8277 cat confdefs.h >>conftest.$ac_ext 8278 cat >>conftest.$ac_ext <<_ACEOF 8279 /* end confdefs.h. */ 8280 8281 /* Override any GCC internal prototype to avoid an error. 8282 Use char because int might match the return type of a GCC 8283 builtin and then its argument prototype would still apply. */ 8284 #ifdef __cplusplus 8285 extern "C" 8286 #endif 8287 char opendir (); 8288 int 8289 main () 8290 { 8291 return opendir (); 8292 ; 8293 return 0; 8294 } 8295 _ACEOF 8296 for ac_lib in '' dir; do 8297 if test -z "$ac_lib"; then 8298 ac_res="none required" 8299 else 8300 ac_res=-l$ac_lib 8301 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8302 fi 8303 rm -f conftest.$ac_objext conftest$ac_exeext 8304 if { (ac_try="$ac_link" 8305 case "(($ac_try" in 8306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8307 *) ac_try_echo=$ac_try;; 8308 esac 8309 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8310 (eval "$ac_link") 2>conftest.er1 8311 ac_status=$? 8312 grep -v '^ *+' conftest.er1 >conftest.err 8313 rm -f conftest.er1 8314 cat conftest.err >&5 8315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8316 (exit $ac_status); } && 8317 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8318 { (case "(($ac_try" in 8319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8320 *) ac_try_echo=$ac_try;; 8321 esac 8322 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8323 (eval "$ac_try") 2>&5 8324 ac_status=$? 8325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8326 (exit $ac_status); }; } && 8327 { ac_try='test -s conftest$ac_exeext' 8328 { (case "(($ac_try" in 8329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8330 *) ac_try_echo=$ac_try;; 8331 esac 8332 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8333 (eval "$ac_try") 2>&5 8334 ac_status=$? 8335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8336 (exit $ac_status); }; }; then 8337 ac_cv_search_opendir=$ac_res 8338 else 8339 echo "$as_me: failed program was:" >&5 8340 sed 's/^/| /' conftest.$ac_ext >&5 8341 8342 8343 fi 8344 8345 rm -f core conftest.err conftest.$ac_objext \ 8346 conftest$ac_exeext 8347 if test "${ac_cv_search_opendir+set}" = set; then 8348 break 8349 fi 8350 done 8351 if test "${ac_cv_search_opendir+set}" = set; then 8352 : 8353 else 8354 ac_cv_search_opendir=no 8355 fi 8356 rm conftest.$ac_ext 8357 LIBS=$ac_func_search_save_LIBS 8358 fi 8359 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8360 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8361 ac_res=$ac_cv_search_opendir 8362 if test "$ac_res" != no; then 8363 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8364 8365 fi 8366 8367 else 8368 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8369 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8370 if test "${ac_cv_search_opendir+set}" = set; then 8371 echo $ECHO_N "(cached) $ECHO_C" >&6 8372 else 8373 ac_func_search_save_LIBS=$LIBS 8374 cat >conftest.$ac_ext <<_ACEOF 8375 /* confdefs.h. */ 8376 _ACEOF 8377 cat confdefs.h >>conftest.$ac_ext 8378 cat >>conftest.$ac_ext <<_ACEOF 8379 /* end confdefs.h. */ 8380 8381 /* Override any GCC internal prototype to avoid an error. 8382 Use char because int might match the return type of a GCC 8383 builtin and then its argument prototype would still apply. */ 8384 #ifdef __cplusplus 8385 extern "C" 8386 #endif 8387 char opendir (); 8388 int 8389 main () 8390 { 8391 return opendir (); 8392 ; 8393 return 0; 8394 } 8395 _ACEOF 8396 for ac_lib in '' x; do 8397 if test -z "$ac_lib"; then 8398 ac_res="none required" 8399 else 8400 ac_res=-l$ac_lib 8401 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8402 fi 8403 rm -f conftest.$ac_objext conftest$ac_exeext 8404 if { (ac_try="$ac_link" 8405 case "(($ac_try" in 8406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8407 *) ac_try_echo=$ac_try;; 8408 esac 8409 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8410 (eval "$ac_link") 2>conftest.er1 8411 ac_status=$? 8412 grep -v '^ *+' conftest.er1 >conftest.err 8413 rm -f conftest.er1 8414 cat conftest.err >&5 8415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8416 (exit $ac_status); } && 8417 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8418 { (case "(($ac_try" in 8419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8420 *) ac_try_echo=$ac_try;; 8421 esac 8422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8423 (eval "$ac_try") 2>&5 8424 ac_status=$? 8425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8426 (exit $ac_status); }; } && 8427 { ac_try='test -s conftest$ac_exeext' 8428 { (case "(($ac_try" in 8429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8430 *) ac_try_echo=$ac_try;; 8431 esac 8432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8433 (eval "$ac_try") 2>&5 8434 ac_status=$? 8435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8436 (exit $ac_status); }; }; then 8437 ac_cv_search_opendir=$ac_res 8438 else 8439 echo "$as_me: failed program was:" >&5 8440 sed 's/^/| /' conftest.$ac_ext >&5 8441 8442 8443 fi 8444 8445 rm -f core conftest.err conftest.$ac_objext \ 8446 conftest$ac_exeext 8447 if test "${ac_cv_search_opendir+set}" = set; then 8448 break 8449 fi 8450 done 8451 if test "${ac_cv_search_opendir+set}" = set; then 8452 : 8453 else 8454 ac_cv_search_opendir=no 8455 fi 8456 rm conftest.$ac_ext 8457 LIBS=$ac_func_search_save_LIBS 8458 fi 8459 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8460 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8461 ac_res=$ac_cv_search_opendir 8462 if test "$ac_res" != no; then 8463 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8464 8465 fi 8466 8467 fi 8468 8469 8470 for ac_header in dlfcn.h 8471 do 8472 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8473 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8474 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8475 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8476 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8477 echo $ECHO_N "(cached) $ECHO_C" >&6 8478 fi 8479 ac_res=`eval echo '${'$as_ac_Header'}'` 8480 { echo "$as_me:$LINENO: result: $ac_res" >&5 8481 echo "${ECHO_T}$ac_res" >&6; } 8482 else 8483 # Is the header compilable? 8484 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 8485 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8486 cat >conftest.$ac_ext <<_ACEOF 8487 /* confdefs.h. */ 8488 _ACEOF 8489 cat confdefs.h >>conftest.$ac_ext 8490 cat >>conftest.$ac_ext <<_ACEOF 8491 /* end confdefs.h. */ 8492 $ac_includes_default 8493 #include <$ac_header> 8494 _ACEOF 8495 rm -f conftest.$ac_objext 8496 if { (ac_try="$ac_compile" 8497 case "(($ac_try" in 8498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8499 *) ac_try_echo=$ac_try;; 8500 esac 8501 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8502 (eval "$ac_compile") 2>conftest.er1 8503 ac_status=$? 8504 grep -v '^ *+' conftest.er1 >conftest.err 8505 rm -f conftest.er1 8506 cat conftest.err >&5 8507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8508 (exit $ac_status); } && 8509 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8510 { (case "(($ac_try" in 8511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8512 *) ac_try_echo=$ac_try;; 8513 esac 8514 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8515 (eval "$ac_try") 2>&5 8516 ac_status=$? 8517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8518 (exit $ac_status); }; } && 8519 { ac_try='test -s conftest.$ac_objext' 8520 { (case "(($ac_try" in 8521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8522 *) ac_try_echo=$ac_try;; 8523 esac 8524 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8525 (eval "$ac_try") 2>&5 8526 ac_status=$? 8527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8528 (exit $ac_status); }; }; then 8529 ac_header_compiler=yes 8530 else 8531 echo "$as_me: failed program was:" >&5 8532 sed 's/^/| /' conftest.$ac_ext >&5 8533 8534 ac_header_compiler=no 8535 fi 8536 8537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8538 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8539 echo "${ECHO_T}$ac_header_compiler" >&6; } 8540 8541 # Is the header present? 8542 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 8543 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8544 cat >conftest.$ac_ext <<_ACEOF 8545 /* confdefs.h. */ 8546 _ACEOF 8547 cat confdefs.h >>conftest.$ac_ext 8548 cat >>conftest.$ac_ext <<_ACEOF 8549 /* end confdefs.h. */ 8550 #include <$ac_header> 8551 _ACEOF 8552 if { (ac_try="$ac_cpp conftest.$ac_ext" 8553 case "(($ac_try" in 8554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8555 *) ac_try_echo=$ac_try;; 8556 esac 8557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8558 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8559 ac_status=$? 8560 grep -v '^ *+' conftest.er1 >conftest.err 8561 rm -f conftest.er1 8562 cat conftest.err >&5 8563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8564 (exit $ac_status); } >/dev/null; then 8565 if test -s conftest.err; then 8566 ac_cpp_err=$ac_c_preproc_warn_flag 8567 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8568 else 8569 ac_cpp_err= 8570 fi 8571 else 8572 ac_cpp_err=yes 8573 fi 8574 if test -z "$ac_cpp_err"; then 8575 ac_header_preproc=yes 8576 else 8577 echo "$as_me: failed program was:" >&5 8578 sed 's/^/| /' conftest.$ac_ext >&5 8579 8580 ac_header_preproc=no 8581 fi 8582 8583 rm -f conftest.err conftest.$ac_ext 8584 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8585 echo "${ECHO_T}$ac_header_preproc" >&6; } 8586 8587 # So? What about this header? 8588 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8589 yes:no: ) 8590 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8591 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8592 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8593 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8594 ac_header_preproc=yes 8595 ;; 8596 no:yes:* ) 8597 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8598 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8599 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8600 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8601 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8602 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8603 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8604 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8605 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8606 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8607 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8608 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8609 ( cat <<\_ASBOX 8610 ## ------------------------------ ## 8611 ## Report this to bugs@yourdomain ## 8612 ## ------------------------------ ## 8613 _ASBOX 8614 ) | sed "s/^/$as_me: WARNING: /" >&2 8615 ;; 8616 esac 8617 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8618 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8619 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8620 echo $ECHO_N "(cached) $ECHO_C" >&6 8621 else 8622 eval "$as_ac_Header=\$ac_header_preproc" 8623 fi 8624 ac_res=`eval echo '${'$as_ac_Header'}'` 8625 { echo "$as_me:$LINENO: result: $ac_res" >&5 8626 echo "${ECHO_T}$ac_res" >&6; } 8627 8628 fi 8629 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8630 cat >>confdefs.h <<_ACEOF 8631 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8632 _ACEOF 8633 8634 fi 8635 8636 done 8637 8638 # Check whether --enable-ltdl-install was given. 8639 if test "${enable_ltdl_install+set}" = set; then 8640 enableval=$enable_ltdl_install; 8641 fi 8642 8643 8644 8645 8646 if test x"${enable_ltdl_install-no}" != xno; then 8647 INSTALL_LTDL_TRUE= 8648 INSTALL_LTDL_FALSE='#' 8649 else 8650 INSTALL_LTDL_TRUE='#' 8651 INSTALL_LTDL_FALSE= 8652 fi 8653 8654 8655 8656 if test x"${enable_ltdl_convenience-no}" != xno; then 8657 CONVENIENCE_LTDL_TRUE= 8658 CONVENIENCE_LTDL_FALSE='#' 8659 else 8660 CONVENIENCE_LTDL_TRUE='#' 8661 CONVENIENCE_LTDL_FALSE= 8662 fi 8663 8664 8665 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8666 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8667 library_names_spec= 8668 libname_spec='lib$name' 8669 soname_spec= 8670 shrext_cmds=".so" 8671 postinstall_cmds= 8672 postuninstall_cmds= 8673 finish_cmds= 8674 finish_eval= 8675 shlibpath_var= 8676 shlibpath_overrides_runpath=unknown 8677 version_type=none 8678 dynamic_linker="$host_os ld.so" 8679 sys_lib_dlsearch_path_spec="/lib /usr/lib" 8680 if test "$GCC" = yes; then 8681 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8682 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8683 # if the path contains ";" then we assume it to be the separator 8684 # otherwise default to the standard path separator (i.e. ":") - it is 8685 # assumed that no part of a normal pathname contains ";" but that should 8686 # okay in the real world where ";" in dirpaths is itself problematic. 8687 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8688 else 8689 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8690 fi 8691 else 8692 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8693 fi 8694 need_lib_prefix=unknown 8695 hardcode_into_libs=no 8696 8697 # when you set need_version to no, make sure it does not cause -set_version 8698 # flags to be left without arguments 8699 need_version=unknown 8700 8701 case $host_os in 8702 aix3*) 8703 version_type=linux 8704 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8705 shlibpath_var=LIBPATH 8706 8707 # AIX 3 has no versioning support, so we append a major version to the name. 8708 soname_spec='${libname}${release}${shared_ext}$major' 8709 ;; 8710 8711 aix4* | aix5*) 8712 version_type=linux 8713 need_lib_prefix=no 8714 need_version=no 8715 hardcode_into_libs=yes 8716 if test "$host_cpu" = ia64; then 8717 # AIX 5 supports IA64 8718 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8719 shlibpath_var=LD_LIBRARY_PATH 8720 else 8721 # With GCC up to 2.95.x, collect2 would create an import file 8722 # for dependence libraries. The import file would start with 8723 # the line `#! .'. This would cause the generated library to 8724 # depend on `.', always an invalid library. This was fixed in 8725 # development snapshots of GCC prior to 3.0. 8726 case $host_os in 8727 aix4 | aix4.[01] | aix4.[01].*) 8728 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8729 echo ' yes ' 8730 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8731 : 8732 else 8733 can_build_shared=no 8734 fi 8735 ;; 8736 esac 8737 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8738 # soname into executable. Probably we can add versioning support to 8739 # collect2, so additional links can be useful in future. 8740 if test "$aix_use_runtimelinking" = yes; then 8741 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8742 # instead of lib<name>.a to let people know that these are not 8743 # typical AIX shared libraries. 8744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8745 else 8746 # We preserve .a as extension for shared libraries through AIX4.2 8747 # and later when we are not doing run time linking. 8748 library_names_spec='${libname}${release}.a $libname.a' 8749 soname_spec='${libname}${release}${shared_ext}$major' 8750 fi 8751 shlibpath_var=LIBPATH 8752 fi 8753 ;; 8754 8755 amigaos*) 8756 library_names_spec='$libname.ixlibrary $libname.a' 8757 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8758 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 8759 ;; 8760 8761 beos*) 8762 library_names_spec='${libname}${shared_ext}' 8763 dynamic_linker="$host_os ld.so" 8764 shlibpath_var=LIBRARY_PATH 8765 ;; 8766 8767 bsdi[45]*) 8768 version_type=linux 8769 need_version=no 8770 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8771 soname_spec='${libname}${release}${shared_ext}$major' 8772 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8773 shlibpath_var=LD_LIBRARY_PATH 8774 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8775 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8776 # the default ld.so.conf also contains /usr/contrib/lib and 8777 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8778 # libtool to hard-code these into programs 8779 ;; 8780 8781 cygwin* | mingw* | pw32*) 8782 version_type=windows 8783 shrext_cmds=".dll" 8784 need_version=no 8785 need_lib_prefix=no 8786 8787 case $GCC,$host_os in 8788 yes,cygwin* | yes,mingw* | yes,pw32*) 8789 library_names_spec='$libname.dll.a' 8790 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8791 postinstall_cmds='base_file=`basename \${file}`~ 8792 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8793 dldir=$destdir/`dirname \$dlpath`~ 8794 test -d \$dldir || mkdir -p \$dldir~ 8795 $install_prog $dir/$dlname \$dldir/$dlname~ 8796 chmod a+x \$dldir/$dlname' 8797 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8798 dlpath=$dir/\$dldll~ 8799 $rm \$dlpath' 8800 shlibpath_overrides_runpath=yes 8801 8802 case $host_os in 8803 cygwin*) 8804 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8805 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8806 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8807 ;; 8808 mingw*) 8809 # MinGW DLLs use traditional 'lib' prefix 8810 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8811 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8812 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8813 # It is most probably a Windows format PATH printed by 8814 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8815 # path with ; separators, and with drive letters. We can handle the 8816 # drive letters (cygwin fileutils understands them), so leave them, 8817 # especially as we might pass files found there to a mingw objdump, 8818 # which wouldn't understand a cygwinified path. Ahh. 8819 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8820 else 8821 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8822 fi 8823 ;; 8824 pw32*) 8825 # pw32 DLLs use 'pw' prefix rather than 'lib' 8826 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8827 ;; 8828 esac 8829 ;; 8830 8831 *) 8832 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8833 ;; 8834 esac 8835 dynamic_linker='Win32 ld.exe' 8836 # FIXME: first we should search . and the directory the executable is in 8837 shlibpath_var=PATH 8838 ;; 8839 8840 darwin* | rhapsody*) 8841 dynamic_linker="$host_os dyld" 8842 version_type=darwin 8843 need_lib_prefix=no 8844 need_version=no 8845 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8846 soname_spec='${libname}${release}${major}$shared_ext' 8847 shlibpath_overrides_runpath=yes 8848 shlibpath_var=DYLD_LIBRARY_PATH 8849 shrext_cmds='.dylib' 8850 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8851 if test "$GCC" = yes; then 8852 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` 8853 else 8854 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8855 fi 8856 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8857 ;; 8858 8859 dgux*) 8860 version_type=linux 8861 need_lib_prefix=no 8862 need_version=no 8863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8864 soname_spec='${libname}${release}${shared_ext}$major' 8865 shlibpath_var=LD_LIBRARY_PATH 8866 ;; 8867 8868 freebsd1*) 8869 dynamic_linker=no 8870 ;; 8871 8872 kfreebsd*-gnu) 8873 version_type=linux 8874 need_lib_prefix=no 8875 need_version=no 8876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8877 soname_spec='${libname}${release}${shared_ext}$major' 8878 shlibpath_var=LD_LIBRARY_PATH 8879 shlibpath_overrides_runpath=no 8880 hardcode_into_libs=yes 8881 dynamic_linker='GNU ld.so' 8882 ;; 8883 8884 freebsd* | dragonfly*) 8885 # DragonFly does not have aout. When/if they implement a new 8886 # versioning mechanism, adjust this. 8887 if test -x /usr/bin/objformat; then 8888 objformat=`/usr/bin/objformat` 8889 else 8890 case $host_os in 8891 freebsd[123]*) objformat=aout ;; 8892 *) objformat=elf ;; 8893 esac 8894 fi 8895 version_type=freebsd-$objformat 8896 case $version_type in 8897 freebsd-elf*) 8898 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8899 need_version=no 8900 need_lib_prefix=no 8901 ;; 8902 freebsd-*) 8903 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8904 need_version=yes 8905 ;; 8906 esac 8907 shlibpath_var=LD_LIBRARY_PATH 8908 case $host_os in 8909 freebsd2*) 8910 shlibpath_overrides_runpath=yes 8911 ;; 8912 freebsd3.[01]* | freebsdelf3.[01]*) 8913 shlibpath_overrides_runpath=yes 8914 hardcode_into_libs=yes 8915 ;; 8916 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8917 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8918 shlibpath_overrides_runpath=no 8919 hardcode_into_libs=yes 8920 ;; 8921 freebsd*) # from 4.6 on 8922 shlibpath_overrides_runpath=yes 8923 hardcode_into_libs=yes 8924 ;; 8925 esac 8926 ;; 8927 8928 gnu*) 8929 version_type=linux 8930 need_lib_prefix=no 8931 need_version=no 8932 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8933 soname_spec='${libname}${release}${shared_ext}$major' 8934 shlibpath_var=LD_LIBRARY_PATH 8935 hardcode_into_libs=yes 8936 ;; 8937 8938 hpux9* | hpux10* | hpux11*) 8939 # Give a soname corresponding to the major version so that dld.sl refuses to 8940 # link against other versions. 8941 version_type=sunos 8942 need_lib_prefix=no 8943 need_version=no 8944 case $host_cpu in 8945 ia64*) 8946 shrext_cmds='.so' 8947 hardcode_into_libs=yes 8948 dynamic_linker="$host_os dld.so" 8949 shlibpath_var=LD_LIBRARY_PATH 8950 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8952 soname_spec='${libname}${release}${shared_ext}$major' 8953 if test "X$HPUX_IA64_MODE" = X32; then 8954 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8955 else 8956 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8957 fi 8958 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8959 ;; 8960 hppa*64*) 8961 shrext_cmds='.sl' 8962 hardcode_into_libs=yes 8963 dynamic_linker="$host_os dld.sl" 8964 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8965 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8966 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8967 soname_spec='${libname}${release}${shared_ext}$major' 8968 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8969 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8970 ;; 8971 *) 8972 shrext_cmds='.sl' 8973 dynamic_linker="$host_os dld.sl" 8974 shlibpath_var=SHLIB_PATH 8975 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8977 soname_spec='${libname}${release}${shared_ext}$major' 8978 ;; 8979 esac 8980 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8981 postinstall_cmds='chmod 555 $lib' 8982 ;; 8983 8984 interix3*) 8985 version_type=linux 8986 need_lib_prefix=no 8987 need_version=no 8988 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8989 soname_spec='${libname}${release}${shared_ext}$major' 8990 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8991 shlibpath_var=LD_LIBRARY_PATH 8992 shlibpath_overrides_runpath=no 8993 hardcode_into_libs=yes 8994 ;; 8995 8996 irix5* | irix6* | nonstopux*) 8997 case $host_os in 8998 nonstopux*) version_type=nonstopux ;; 8999 *) 9000 if test "$lt_cv_prog_gnu_ld" = yes; then 9001 version_type=linux 9002 else 9003 version_type=irix 9004 fi ;; 9005 esac 9006 need_lib_prefix=no 9007 need_version=no 9008 soname_spec='${libname}${release}${shared_ext}$major' 9009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9010 case $host_os in 9011 irix5* | nonstopux*) 9012 libsuff= shlibsuff= 9013 ;; 9014 *) 9015 case $LD in # libtool.m4 will add one of these switches to LD 9016 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9017 libsuff= shlibsuff= libmagic=32-bit;; 9018 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9019 libsuff=32 shlibsuff=N32 libmagic=N32;; 9020 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9021 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9022 *) libsuff= shlibsuff= libmagic=never-match;; 9023 esac 9024 ;; 9025 esac 9026 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9027 shlibpath_overrides_runpath=no 9028 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9029 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9030 hardcode_into_libs=yes 9031 ;; 9032 9033 # No shared lib support for Linux oldld, aout, or coff. 9034 linux*oldld* | linux*aout* | linux*coff*) 9035 dynamic_linker=no 9036 ;; 9037 9038 # This must be Linux ELF. 9039 linux*) 9040 version_type=linux 9041 need_lib_prefix=no 9042 need_version=no 9043 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9044 soname_spec='${libname}${release}${shared_ext}$major' 9045 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 9046 shlibpath_var=LD_LIBRARY_PATH 9047 shlibpath_overrides_runpath=no 9048 # This implies no fast_install, which is unacceptable. 9049 # Some rework will be needed to allow for fast_install 9050 # before this can be enabled. 9051 hardcode_into_libs=yes 9052 9053 # Append ld.so.conf contents to the search path 9054 if test -f /etc/ld.so.conf; then 9055 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 9056 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9057 fi 9058 9059 # We used to test for /lib/ld.so.1 and disable shared libraries on 9060 # powerpc, because MkLinux only supported shared libraries with the 9061 # GNU dynamic linker. Since this was broken with cross compilers, 9062 # most powerpc-linux boxes support dynamic linking these days and 9063 # people can always --disable-shared, the test was removed, and we 9064 # assume the GNU/Linux dynamic linker is in use. 9065 dynamic_linker='GNU/Linux ld.so' 9066 ;; 9067 9068 knetbsd*-gnu) 9069 version_type=linux 9070 need_lib_prefix=no 9071 need_version=no 9072 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9073 soname_spec='${libname}${release}${shared_ext}$major' 9074 shlibpath_var=LD_LIBRARY_PATH 9075 shlibpath_overrides_runpath=no 9076 hardcode_into_libs=yes 9077 dynamic_linker='GNU ld.so' 9078 ;; 9079 9080 netbsd*) 9081 version_type=sunos 9082 need_lib_prefix=no 9083 need_version=no 9084 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 9085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9086 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9087 dynamic_linker='NetBSD (a.out) ld.so' 9088 else 9089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9090 soname_spec='${libname}${release}${shared_ext}$major' 9091 dynamic_linker='NetBSD ld.elf_so' 9092 fi 9093 shlibpath_var=LD_LIBRARY_PATH 9094 shlibpath_overrides_runpath=yes 9095 hardcode_into_libs=yes 9096 ;; 9097 9098 newsos6) 9099 version_type=linux 9100 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9101 shlibpath_var=LD_LIBRARY_PATH 9102 shlibpath_overrides_runpath=yes 9103 ;; 9104 9105 nto-qnx*) 9106 version_type=linux 9107 need_lib_prefix=no 9108 need_version=no 9109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9110 soname_spec='${libname}${release}${shared_ext}$major' 9111 shlibpath_var=LD_LIBRARY_PATH 9112 shlibpath_overrides_runpath=yes 9113 ;; 9114 9115 openbsd*) 9116 version_type=sunos 9117 sys_lib_dlsearch_path_spec="/usr/lib" 9118 need_lib_prefix=no 9119 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9120 case $host_os in 9121 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9122 *) need_version=no ;; 9123 esac 9124 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9125 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9126 shlibpath_var=LD_LIBRARY_PATH 9127 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9128 case $host_os in 9129 openbsd2.[89] | openbsd2.[89].*) 9130 shlibpath_overrides_runpath=no 9131 ;; 9132 *) 9133 shlibpath_overrides_runpath=yes 9134 ;; 9135 esac 9136 else 9137 shlibpath_overrides_runpath=yes 9138 fi 9139 ;; 9140 9141 os2*) 9142 libname_spec='$name' 9143 shrext_cmds=".dll" 9144 need_lib_prefix=no 9145 library_names_spec='$libname${shared_ext} $libname.a' 9146 dynamic_linker='OS/2 ld.exe' 9147 shlibpath_var=LIBPATH 9148 ;; 9149 9150 osf3* | osf4* | osf5*) 9151 version_type=osf 9152 need_lib_prefix=no 9153 need_version=no 9154 soname_spec='${libname}${release}${shared_ext}$major' 9155 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9156 shlibpath_var=LD_LIBRARY_PATH 9157 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9158 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9159 ;; 9160 9161 solaris*) 9162 version_type=linux 9163 need_lib_prefix=no 9164 need_version=no 9165 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9166 soname_spec='${libname}${release}${shared_ext}$major' 9167 shlibpath_var=LD_LIBRARY_PATH 9168 shlibpath_overrides_runpath=yes 9169 hardcode_into_libs=yes 9170 # ldd complains unless libraries are executable 9171 postinstall_cmds='chmod +x $lib' 9172 ;; 9173 9174 sunos4*) 9175 version_type=sunos 9176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9177 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9178 shlibpath_var=LD_LIBRARY_PATH 9179 shlibpath_overrides_runpath=yes 9180 if test "$with_gnu_ld" = yes; then 9181 need_lib_prefix=no 9182 fi 9183 need_version=yes 9184 ;; 9185 9186 sysv4 | sysv4.3*) 9187 version_type=linux 9188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9189 soname_spec='${libname}${release}${shared_ext}$major' 9190 shlibpath_var=LD_LIBRARY_PATH 9191 case $host_vendor in 9192 sni) 9193 shlibpath_overrides_runpath=no 9194 need_lib_prefix=no 9195 export_dynamic_flag_spec='${wl}-Blargedynsym' 9196 runpath_var=LD_RUN_PATH 9197 ;; 9198 siemens) 9199 need_lib_prefix=no 9200 ;; 9201 motorola) 9202 need_lib_prefix=no 9203 need_version=no 9204 shlibpath_overrides_runpath=no 9205 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9206 ;; 9207 esac 9208 ;; 9209 9210 sysv4*MP*) 9211 if test -d /usr/nec ;then 9212 version_type=linux 9213 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9214 soname_spec='$libname${shared_ext}.$major' 9215 shlibpath_var=LD_LIBRARY_PATH 9216 fi 9217 ;; 9218 9219 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9220 version_type=freebsd-elf 9221 need_lib_prefix=no 9222 need_version=no 9223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9224 soname_spec='${libname}${release}${shared_ext}$major' 9225 shlibpath_var=LD_LIBRARY_PATH 9226 hardcode_into_libs=yes 9227 if test "$with_gnu_ld" = yes; then 9228 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9229 shlibpath_overrides_runpath=no 9230 else 9231 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9232 shlibpath_overrides_runpath=yes 9233 case $host_os in 9234 sco3.2v5*) 9235 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9236 ;; 9237 esac 9238 fi 9239 sys_lib_dlsearch_path_spec='/usr/lib' 9240 ;; 9241 9242 uts4*) 9243 version_type=linux 9244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9245 soname_spec='${libname}${release}${shared_ext}$major' 9246 shlibpath_var=LD_LIBRARY_PATH 9247 ;; 9248 9249 *) 9250 dynamic_linker=no 9251 ;; 9252 esac 9253 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9254 echo "${ECHO_T}$dynamic_linker" >&6; } 9255 test "$dynamic_linker" = no && can_build_shared=no 9256 9257 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9258 if test "$GCC" = yes; then 9259 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9260 fi 9261 9262 9263 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9264 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9265 if test "${libltdl_cv_shlibext+set}" = set; then 9266 echo $ECHO_N "(cached) $ECHO_C" >&6 9267 else 9268 9269 module=yes 9270 eval libltdl_cv_shlibext=$shrext_cmds 9271 9272 fi 9273 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9274 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9275 if test -n "$libltdl_cv_shlibext"; then 9276 9277 cat >>confdefs.h <<_ACEOF 9278 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9279 _ACEOF 9280 9281 fi 9282 9283 9284 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9285 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9286 if test "${libltdl_cv_shlibpath_var+set}" = set; then 9287 echo $ECHO_N "(cached) $ECHO_C" >&6 9288 else 9289 libltdl_cv_shlibpath_var="$shlibpath_var" 9290 fi 9291 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9292 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9293 if test -n "$libltdl_cv_shlibpath_var"; then 9294 9295 cat >>confdefs.h <<_ACEOF 9296 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9297 _ACEOF 9298 9299 fi 9300 9301 9302 { echo "$as_me:$LINENO: checking for the default library search path" >&5 9303 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9304 if test "${libltdl_cv_sys_search_path+set}" = set; then 9305 echo $ECHO_N "(cached) $ECHO_C" >&6 9306 else 9307 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9308 fi 9309 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9310 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9311 if test -n "$libltdl_cv_sys_search_path"; then 9312 sys_search_path= 9313 for dir in $libltdl_cv_sys_search_path; do 9314 if test -z "$sys_search_path"; then 9315 sys_search_path="$dir" 9316 else 9317 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9318 fi 9319 done 9320 9321 cat >>confdefs.h <<_ACEOF 9322 #define LTDL_SYSSEARCHPATH "$sys_search_path" 9323 _ACEOF 9324 9325 fi 9326 9327 { echo "$as_me:$LINENO: checking for objdir" >&5 9328 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9329 if test "${libltdl_cv_objdir+set}" = set; then 9330 echo $ECHO_N "(cached) $ECHO_C" >&6 9331 else 9332 libltdl_cv_objdir="$objdir" 9333 if test -n "$objdir"; then 9334 : 9335 else 9336 rm -f .libs 2>/dev/null 9337 mkdir .libs 2>/dev/null 9338 if test -d .libs; then 9339 libltdl_cv_objdir=.libs 9340 else 9341 # MS-DOS does not allow filenames that begin with a dot. 9342 libltdl_cv_objdir=_libs 9343 fi 9344 rmdir .libs 2>/dev/null 9345 fi 9346 9347 fi 9348 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9349 echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9350 9351 cat >>confdefs.h <<_ACEOF 9352 #define LTDL_OBJDIR "$libltdl_cv_objdir/" 9353 _ACEOF 9354 9355 9356 9357 9358 9359 9360 # Check for command to grab the raw symbol name followed by C symbol from nm. 9361 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9362 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9363 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9364 echo $ECHO_N "(cached) $ECHO_C" >&6 9365 else 9366 9367 # These are sane defaults that work on at least a few old systems. 9368 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 9369 9370 # Character class describing NM global symbol codes. 9371 symcode='[BCDEGRST]' 9372 9373 # Regexp to match symbols that can be accessed directly from C. 9374 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9375 9376 # Transform an extracted symbol line into a proper C declaration 9377 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9378 9379 # Transform an extracted symbol line into symbol name and symbol address 9380 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9381 9382 # Define system-specific variables. 9383 case $host_os in 9384 aix*) 9385 symcode='[BCDT]' 9386 ;; 9387 cygwin* | mingw* | pw32*) 9388 symcode='[ABCDGISTW]' 9389 ;; 9390 hpux*) # Its linker distinguishes data from code symbols 9391 if test "$host_cpu" = ia64; then 9392 symcode='[ABCDEGRST]' 9393 fi 9394 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9395 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9396 ;; 9397 linux*) 9398 if test "$host_cpu" = ia64; then 9399 symcode='[ABCDGIRSTW]' 9400 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9401 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9402 fi 9403 ;; 9404 irix* | nonstopux*) 9405 symcode='[BCDEGRST]' 9406 ;; 9407 osf*) 9408 symcode='[BCDEGQRST]' 9409 ;; 9410 solaris*) 9411 symcode='[BDRT]' 9412 ;; 9413 sco3.2v5*) 9414 symcode='[DT]' 9415 ;; 9416 sysv4.2uw2*) 9417 symcode='[DT]' 9418 ;; 9419 sysv5* | sco5v6* | unixware* | OpenUNIX*) 9420 symcode='[ABDT]' 9421 ;; 9422 sysv4) 9423 symcode='[DFNSTU]' 9424 ;; 9425 esac 9426 9427 # Handle CRLF in mingw tool chain 9428 opt_cr= 9429 case $build_os in 9430 mingw*) 9431 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9432 ;; 9433 esac 9434 9435 # If we're using GNU nm, then use its standard symbol codes. 9436 case `$NM -V 2>&1` in 9437 *GNU* | *'with BFD'*) 9438 symcode='[ABCDGIRSTW]' ;; 9439 esac 9440 9441 # Try without a prefix undercore, then with it. 9442 for ac_symprfx in "" "_"; do 9443 9444 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9445 symxfrm="\\1 $ac_symprfx\\2 \\2" 9446 9447 # Write the raw and C identifiers. 9448 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9449 9450 # Check to see that the pipe works correctly. 9451 pipe_works=no 9452 9453 rm -f conftest* 9454 cat > conftest.$ac_ext <<EOF 9455 #ifdef __cplusplus 9456 extern "C" { 9457 #endif 9458 char nm_test_var; 9459 void nm_test_func(){} 9460 #ifdef __cplusplus 9461 } 9462 #endif 9463 int main(){nm_test_var='a';nm_test_func();return(0);} 9464 EOF 9465 9466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9467 (eval $ac_compile) 2>&5 9468 ac_status=$? 9469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9470 (exit $ac_status); }; then 9471 # Now try to grab the symbols. 9472 nlist=conftest.nm 9473 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9474 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9475 ac_status=$? 9476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9477 (exit $ac_status); } && test -s "$nlist"; then 9478 # Try sorting and uniquifying the output. 9479 if sort "$nlist" | uniq > "$nlist"T; then 9480 mv -f "$nlist"T "$nlist" 9481 else 9482 rm -f "$nlist"T 9483 fi 9484 9485 # Make sure that we snagged all the symbols we need. 9486 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9487 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9488 cat <<EOF > conftest.$ac_ext 9489 #ifdef __cplusplus 9490 extern "C" { 9491 #endif 9492 9493 EOF 9494 # Now generate the symbol file. 9495 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9496 9497 cat <<EOF >> conftest.$ac_ext 9498 #if defined (__STDC__) && __STDC__ 9499 # define lt_ptr_t void * 9500 #else 9501 # define lt_ptr_t char * 9502 # define const 9503 #endif 9504 9505 /* The mapping between symbol names and symbols. */ 9506 const struct { 9507 const char *name; 9508 lt_ptr_t address; 9509 } 9510 lt_preloaded_symbols[] = 9511 { 9512 EOF 9513 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9514 cat <<\EOF >> conftest.$ac_ext 9515 {0, (lt_ptr_t) 0} 9516 }; 9517 9518 #ifdef __cplusplus 9519 } 9520 #endif 9521 EOF 9522 # Now try linking the two files. 9523 mv conftest.$ac_objext conftstm.$ac_objext 9524 lt_save_LIBS="$LIBS" 9525 lt_save_CFLAGS="$CFLAGS" 9526 LIBS="conftstm.$ac_objext" 9527 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9528 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9529 (eval $ac_link) 2>&5 9530 ac_status=$? 9531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9532 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9533 pipe_works=yes 9534 fi 9535 LIBS="$lt_save_LIBS" 9536 CFLAGS="$lt_save_CFLAGS" 9537 else 9538 echo "cannot find nm_test_func in $nlist" >&5 9539 fi 9540 else 9541 echo "cannot find nm_test_var in $nlist" >&5 9542 fi 9543 else 9544 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9545 fi 9546 else 9547 echo "$progname: failed program was:" >&5 9548 cat conftest.$ac_ext >&5 9549 fi 9550 rm -f conftest* conftst* 9551 9552 # Do not use the global_symbol_pipe unless it works. 9553 if test "$pipe_works" = yes; then 9554 break 9555 else 9556 lt_cv_sys_global_symbol_pipe= 9557 fi 9558 done 9559 9560 fi 9561 9562 if test -z "$lt_cv_sys_global_symbol_pipe"; then 9563 lt_cv_sys_global_symbol_to_cdecl= 9564 fi 9565 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9566 { echo "$as_me:$LINENO: result: failed" >&5 9567 echo "${ECHO_T}failed" >&6; } 9568 else 9569 { echo "$as_me:$LINENO: result: ok" >&5 9570 echo "${ECHO_T}ok" >&6; } 9571 fi 9572 9573 9574 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9575 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9576 if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9577 echo $ECHO_N "(cached) $ECHO_C" >&6 9578 else 9579 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9580 libltdl_cv_preloaded_symbols=yes 9581 else 9582 libltdl_cv_preloaded_symbols=no 9583 fi 9584 9585 fi 9586 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9587 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9588 if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9589 9590 cat >>confdefs.h <<\_ACEOF 9591 #define HAVE_PRELOADED_SYMBOLS 1 9592 _ACEOF 9593 9594 fi 9595 9596 LIBADD_DL= 9597 9598 ac_ext=c 9599 ac_cpp='$CPP $CPPFLAGS' 9600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9602 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9603 9604 9605 { echo "$as_me:$LINENO: checking for shl_load" >&5 9606 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9607 if test "${ac_cv_func_shl_load+set}" = set; then 9608 echo $ECHO_N "(cached) $ECHO_C" >&6 9609 else 9610 cat >conftest.$ac_ext <<_ACEOF 9611 /* confdefs.h. */ 9612 _ACEOF 9613 cat confdefs.h >>conftest.$ac_ext 9614 cat >>conftest.$ac_ext <<_ACEOF 9615 /* end confdefs.h. */ 9616 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9617 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9618 #define shl_load innocuous_shl_load 9619 9620 /* System header to define __stub macros and hopefully few prototypes, 9621 which can conflict with char shl_load (); below. 9622 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9623 <limits.h> exists even on freestanding compilers. */ 9624 9625 #ifdef __STDC__ 9626 # include <limits.h> 9627 #else 9628 # include <assert.h> 9629 #endif 9630 9631 #undef shl_load 9632 9633 /* Override any GCC internal prototype to avoid an error. 9634 Use char because int might match the return type of a GCC 9635 builtin and then its argument prototype would still apply. */ 9636 #ifdef __cplusplus 9637 extern "C" 9638 #endif 9639 char shl_load (); 9640 /* The GNU C library defines this for functions which it implements 9641 to always fail with ENOSYS. Some functions are actually named 9642 something starting with __ and the normal name is an alias. */ 9643 #if defined __stub_shl_load || defined __stub___shl_load 9644 choke me 9645 #endif 9646 9647 int 9648 main () 9649 { 9650 return shl_load (); 9651 ; 9652 return 0; 9653 } 9654 _ACEOF 9655 rm -f conftest.$ac_objext conftest$ac_exeext 9656 if { (ac_try="$ac_link" 9657 case "(($ac_try" in 9658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9659 *) ac_try_echo=$ac_try;; 9660 esac 9661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9662 (eval "$ac_link") 2>conftest.er1 9663 ac_status=$? 9664 grep -v '^ *+' conftest.er1 >conftest.err 9665 rm -f conftest.er1 9666 cat conftest.err >&5 9667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9668 (exit $ac_status); } && 9669 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9670 { (case "(($ac_try" in 9671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9672 *) ac_try_echo=$ac_try;; 9673 esac 9674 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9675 (eval "$ac_try") 2>&5 9676 ac_status=$? 9677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9678 (exit $ac_status); }; } && 9679 { ac_try='test -s conftest$ac_exeext' 9680 { (case "(($ac_try" in 9681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9682 *) ac_try_echo=$ac_try;; 9683 esac 9684 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9685 (eval "$ac_try") 2>&5 9686 ac_status=$? 9687 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9688 (exit $ac_status); }; }; then 9689 ac_cv_func_shl_load=yes 9690 else 9691 echo "$as_me: failed program was:" >&5 9692 sed 's/^/| /' conftest.$ac_ext >&5 9693 9694 ac_cv_func_shl_load=no 9695 fi 9696 9697 rm -f core conftest.err conftest.$ac_objext \ 9698 conftest$ac_exeext conftest.$ac_ext 9699 fi 9700 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9701 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9702 if test $ac_cv_func_shl_load = yes; then 9703 9704 cat >>confdefs.h <<\_ACEOF 9705 #define HAVE_SHL_LOAD 1 9706 _ACEOF 9707 9708 else 9709 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9710 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9711 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9712 echo $ECHO_N "(cached) $ECHO_C" >&6 9713 else 9714 ac_check_lib_save_LIBS=$LIBS 9715 LIBS="-ldld $LIBS" 9716 cat >conftest.$ac_ext <<_ACEOF 9717 /* confdefs.h. */ 9718 _ACEOF 9719 cat confdefs.h >>conftest.$ac_ext 9720 cat >>conftest.$ac_ext <<_ACEOF 9721 /* end confdefs.h. */ 9722 9723 /* Override any GCC internal prototype to avoid an error. 9724 Use char because int might match the return type of a GCC 9725 builtin and then its argument prototype would still apply. */ 9726 #ifdef __cplusplus 9727 extern "C" 9728 #endif 9729 char shl_load (); 9730 int 9731 main () 9732 { 9733 return shl_load (); 9734 ; 9735 return 0; 9736 } 9737 _ACEOF 9738 rm -f conftest.$ac_objext conftest$ac_exeext 9739 if { (ac_try="$ac_link" 9740 case "(($ac_try" in 9741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9742 *) ac_try_echo=$ac_try;; 9743 esac 9744 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9745 (eval "$ac_link") 2>conftest.er1 9746 ac_status=$? 9747 grep -v '^ *+' conftest.er1 >conftest.err 9748 rm -f conftest.er1 9749 cat conftest.err >&5 9750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9751 (exit $ac_status); } && 9752 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9753 { (case "(($ac_try" in 9754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9755 *) ac_try_echo=$ac_try;; 9756 esac 9757 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9758 (eval "$ac_try") 2>&5 9759 ac_status=$? 9760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9761 (exit $ac_status); }; } && 9762 { ac_try='test -s conftest$ac_exeext' 9763 { (case "(($ac_try" in 9764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9765 *) ac_try_echo=$ac_try;; 9766 esac 9767 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9768 (eval "$ac_try") 2>&5 9769 ac_status=$? 9770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9771 (exit $ac_status); }; }; then 9772 ac_cv_lib_dld_shl_load=yes 9773 else 9774 echo "$as_me: failed program was:" >&5 9775 sed 's/^/| /' conftest.$ac_ext >&5 9776 9777 ac_cv_lib_dld_shl_load=no 9778 fi 9779 9780 rm -f core conftest.err conftest.$ac_objext \ 9781 conftest$ac_exeext conftest.$ac_ext 9782 LIBS=$ac_check_lib_save_LIBS 9783 fi 9784 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9785 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9786 if test $ac_cv_lib_dld_shl_load = yes; then 9787 9788 cat >>confdefs.h <<\_ACEOF 9789 #define HAVE_SHL_LOAD 1 9790 _ACEOF 9791 9792 LIBADD_DL="$LIBADD_DL -ldld" 9793 else 9794 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9795 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9796 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9797 echo $ECHO_N "(cached) $ECHO_C" >&6 9798 else 9799 ac_check_lib_save_LIBS=$LIBS 9800 LIBS="-ldl $LIBS" 9801 cat >conftest.$ac_ext <<_ACEOF 9802 /* confdefs.h. */ 9803 _ACEOF 9804 cat confdefs.h >>conftest.$ac_ext 9805 cat >>conftest.$ac_ext <<_ACEOF 9806 /* end confdefs.h. */ 9807 9808 /* Override any GCC internal prototype to avoid an error. 9809 Use char because int might match the return type of a GCC 9810 builtin and then its argument prototype would still apply. */ 9811 #ifdef __cplusplus 9812 extern "C" 9813 #endif 9814 char dlopen (); 9815 int 9816 main () 9817 { 9818 return dlopen (); 9819 ; 9820 return 0; 9821 } 9822 _ACEOF 9823 rm -f conftest.$ac_objext conftest$ac_exeext 9824 if { (ac_try="$ac_link" 9825 case "(($ac_try" in 9826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9827 *) ac_try_echo=$ac_try;; 9828 esac 9829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9830 (eval "$ac_link") 2>conftest.er1 9831 ac_status=$? 9832 grep -v '^ *+' conftest.er1 >conftest.err 9833 rm -f conftest.er1 9834 cat conftest.err >&5 9835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9836 (exit $ac_status); } && 9837 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9838 { (case "(($ac_try" in 9839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9840 *) ac_try_echo=$ac_try;; 9841 esac 9842 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9843 (eval "$ac_try") 2>&5 9844 ac_status=$? 9845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9846 (exit $ac_status); }; } && 9847 { ac_try='test -s conftest$ac_exeext' 9848 { (case "(($ac_try" in 9849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9850 *) ac_try_echo=$ac_try;; 9851 esac 9852 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9853 (eval "$ac_try") 2>&5 9854 ac_status=$? 9855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9856 (exit $ac_status); }; }; then 9857 ac_cv_lib_dl_dlopen=yes 9858 else 9859 echo "$as_me: failed program was:" >&5 9860 sed 's/^/| /' conftest.$ac_ext >&5 9861 9862 ac_cv_lib_dl_dlopen=no 9863 fi 9864 9865 rm -f core conftest.err conftest.$ac_objext \ 9866 conftest$ac_exeext conftest.$ac_ext 9867 LIBS=$ac_check_lib_save_LIBS 9868 fi 9869 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9870 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9871 if test $ac_cv_lib_dl_dlopen = yes; then 9872 9873 cat >>confdefs.h <<\_ACEOF 9874 #define HAVE_LIBDL 1 9875 _ACEOF 9876 9877 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9878 else 9879 cat >conftest.$ac_ext <<_ACEOF 9880 /* confdefs.h. */ 9881 _ACEOF 9882 cat confdefs.h >>conftest.$ac_ext 9883 cat >>conftest.$ac_ext <<_ACEOF 9884 /* end confdefs.h. */ 9885 #if HAVE_DLFCN_H 9886 # include <dlfcn.h> 9887 #endif 9888 9889 int 9890 main () 9891 { 9892 dlopen(0, 0); 9893 ; 9894 return 0; 9895 } 9896 _ACEOF 9897 rm -f conftest.$ac_objext conftest$ac_exeext 9898 if { (ac_try="$ac_link" 9899 case "(($ac_try" in 9900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9901 *) ac_try_echo=$ac_try;; 9902 esac 9903 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9904 (eval "$ac_link") 2>conftest.er1 9905 ac_status=$? 9906 grep -v '^ *+' conftest.er1 >conftest.err 9907 rm -f conftest.er1 9908 cat conftest.err >&5 9909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9910 (exit $ac_status); } && 9911 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9912 { (case "(($ac_try" in 9913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9914 *) ac_try_echo=$ac_try;; 9915 esac 9916 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9917 (eval "$ac_try") 2>&5 9918 ac_status=$? 9919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9920 (exit $ac_status); }; } && 9921 { ac_try='test -s conftest$ac_exeext' 9922 { (case "(($ac_try" in 9923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9924 *) ac_try_echo=$ac_try;; 9925 esac 9926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9927 (eval "$ac_try") 2>&5 9928 ac_status=$? 9929 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9930 (exit $ac_status); }; }; then 9931 9932 cat >>confdefs.h <<\_ACEOF 9933 #define HAVE_LIBDL 1 9934 _ACEOF 9935 libltdl_cv_func_dlopen="yes" 9936 else 9937 echo "$as_me: failed program was:" >&5 9938 sed 's/^/| /' conftest.$ac_ext >&5 9939 9940 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9941 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9942 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9943 echo $ECHO_N "(cached) $ECHO_C" >&6 9944 else 9945 ac_check_lib_save_LIBS=$LIBS 9946 LIBS="-lsvld $LIBS" 9947 cat >conftest.$ac_ext <<_ACEOF 9948 /* confdefs.h. */ 9949 _ACEOF 9950 cat confdefs.h >>conftest.$ac_ext 9951 cat >>conftest.$ac_ext <<_ACEOF 9952 /* end confdefs.h. */ 9953 9954 /* Override any GCC internal prototype to avoid an error. 9955 Use char because int might match the return type of a GCC 9956 builtin and then its argument prototype would still apply. */ 9957 #ifdef __cplusplus 9958 extern "C" 9959 #endif 9960 char dlopen (); 9961 int 9962 main () 9963 { 9964 return dlopen (); 9965 ; 9966 return 0; 9967 } 9968 _ACEOF 9969 rm -f conftest.$ac_objext conftest$ac_exeext 9970 if { (ac_try="$ac_link" 9971 case "(($ac_try" in 9972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9973 *) ac_try_echo=$ac_try;; 9974 esac 9975 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9976 (eval "$ac_link") 2>conftest.er1 9977 ac_status=$? 9978 grep -v '^ *+' conftest.er1 >conftest.err 9979 rm -f conftest.er1 9980 cat conftest.err >&5 9981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9982 (exit $ac_status); } && 9983 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9984 { (case "(($ac_try" in 9985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9986 *) ac_try_echo=$ac_try;; 9987 esac 9988 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9989 (eval "$ac_try") 2>&5 9990 ac_status=$? 9991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9992 (exit $ac_status); }; } && 9993 { ac_try='test -s conftest$ac_exeext' 9994 { (case "(($ac_try" in 9995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9996 *) ac_try_echo=$ac_try;; 9997 esac 9998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9999 (eval "$ac_try") 2>&5 10000 ac_status=$? 10001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10002 (exit $ac_status); }; }; then 10003 ac_cv_lib_svld_dlopen=yes 10004 else 10005 echo "$as_me: failed program was:" >&5 10006 sed 's/^/| /' conftest.$ac_ext >&5 10007 10008 ac_cv_lib_svld_dlopen=no 10009 fi 10010 10011 rm -f core conftest.err conftest.$ac_objext \ 10012 conftest$ac_exeext conftest.$ac_ext 10013 LIBS=$ac_check_lib_save_LIBS 10014 fi 10015 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 10016 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 10017 if test $ac_cv_lib_svld_dlopen = yes; then 10018 10019 cat >>confdefs.h <<\_ACEOF 10020 #define HAVE_LIBDL 1 10021 _ACEOF 10022 10023 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 10024 else 10025 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 10026 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 10027 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 10028 echo $ECHO_N "(cached) $ECHO_C" >&6 10029 else 10030 ac_check_lib_save_LIBS=$LIBS 10031 LIBS="-ldld $LIBS" 10032 cat >conftest.$ac_ext <<_ACEOF 10033 /* confdefs.h. */ 10034 _ACEOF 10035 cat confdefs.h >>conftest.$ac_ext 10036 cat >>conftest.$ac_ext <<_ACEOF 10037 /* end confdefs.h. */ 10038 10039 /* Override any GCC internal prototype to avoid an error. 10040 Use char because int might match the return type of a GCC 10041 builtin and then its argument prototype would still apply. */ 10042 #ifdef __cplusplus 10043 extern "C" 10044 #endif 10045 char dld_link (); 10046 int 10047 main () 10048 { 10049 return dld_link (); 10050 ; 10051 return 0; 10052 } 10053 _ACEOF 10054 rm -f conftest.$ac_objext conftest$ac_exeext 10055 if { (ac_try="$ac_link" 10056 case "(($ac_try" in 10057 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10058 *) ac_try_echo=$ac_try;; 10059 esac 10060 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10061 (eval "$ac_link") 2>conftest.er1 10062 ac_status=$? 10063 grep -v '^ *+' conftest.er1 >conftest.err 10064 rm -f conftest.er1 10065 cat conftest.err >&5 10066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10067 (exit $ac_status); } && 10068 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10069 { (case "(($ac_try" in 10070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10071 *) ac_try_echo=$ac_try;; 10072 esac 10073 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10074 (eval "$ac_try") 2>&5 10075 ac_status=$? 10076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10077 (exit $ac_status); }; } && 10078 { ac_try='test -s conftest$ac_exeext' 10079 { (case "(($ac_try" in 10080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10081 *) ac_try_echo=$ac_try;; 10082 esac 10083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10084 (eval "$ac_try") 2>&5 10085 ac_status=$? 10086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10087 (exit $ac_status); }; }; then 10088 ac_cv_lib_dld_dld_link=yes 10089 else 10090 echo "$as_me: failed program was:" >&5 10091 sed 's/^/| /' conftest.$ac_ext >&5 10092 10093 ac_cv_lib_dld_dld_link=no 10094 fi 10095 10096 rm -f core conftest.err conftest.$ac_objext \ 10097 conftest$ac_exeext conftest.$ac_ext 10098 LIBS=$ac_check_lib_save_LIBS 10099 fi 10100 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 10101 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 10102 if test $ac_cv_lib_dld_dld_link = yes; then 10103 10104 cat >>confdefs.h <<\_ACEOF 10105 #define HAVE_DLD 1 10106 _ACEOF 10107 10108 LIBADD_DL="$LIBADD_DL -ldld" 10109 else 10110 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 10111 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 10112 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10113 echo $ECHO_N "(cached) $ECHO_C" >&6 10114 else 10115 cat >conftest.$ac_ext <<_ACEOF 10116 /* confdefs.h. */ 10117 _ACEOF 10118 cat confdefs.h >>conftest.$ac_ext 10119 cat >>conftest.$ac_ext <<_ACEOF 10120 /* end confdefs.h. */ 10121 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10122 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10123 #define _dyld_func_lookup innocuous__dyld_func_lookup 10124 10125 /* System header to define __stub macros and hopefully few prototypes, 10126 which can conflict with char _dyld_func_lookup (); below. 10127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10128 <limits.h> exists even on freestanding compilers. */ 10129 10130 #ifdef __STDC__ 10131 # include <limits.h> 10132 #else 10133 # include <assert.h> 10134 #endif 10135 10136 #undef _dyld_func_lookup 10137 10138 /* Override any GCC internal prototype to avoid an error. 10139 Use char because int might match the return type of a GCC 10140 builtin and then its argument prototype would still apply. */ 10141 #ifdef __cplusplus 10142 extern "C" 10143 #endif 10144 char _dyld_func_lookup (); 10145 /* The GNU C library defines this for functions which it implements 10146 to always fail with ENOSYS. Some functions are actually named 10147 something starting with __ and the normal name is an alias. */ 10148 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10149 choke me 10150 #endif 10151 10152 int 10153 main () 10154 { 10155 return _dyld_func_lookup (); 10156 ; 10157 return 0; 10158 } 10159 _ACEOF 10160 rm -f conftest.$ac_objext conftest$ac_exeext 10161 if { (ac_try="$ac_link" 10162 case "(($ac_try" in 10163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10164 *) ac_try_echo=$ac_try;; 10165 esac 10166 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10167 (eval "$ac_link") 2>conftest.er1 10168 ac_status=$? 10169 grep -v '^ *+' conftest.er1 >conftest.err 10170 rm -f conftest.er1 10171 cat conftest.err >&5 10172 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10173 (exit $ac_status); } && 10174 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10175 { (case "(($ac_try" in 10176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10177 *) ac_try_echo=$ac_try;; 10178 esac 10179 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10180 (eval "$ac_try") 2>&5 10181 ac_status=$? 10182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10183 (exit $ac_status); }; } && 10184 { ac_try='test -s conftest$ac_exeext' 10185 { (case "(($ac_try" in 10186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10187 *) ac_try_echo=$ac_try;; 10188 esac 10189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10190 (eval "$ac_try") 2>&5 10191 ac_status=$? 10192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10193 (exit $ac_status); }; }; then 10194 ac_cv_func__dyld_func_lookup=yes 10195 else 10196 echo "$as_me: failed program was:" >&5 10197 sed 's/^/| /' conftest.$ac_ext >&5 10198 10199 ac_cv_func__dyld_func_lookup=no 10200 fi 10201 10202 rm -f core conftest.err conftest.$ac_objext \ 10203 conftest$ac_exeext conftest.$ac_ext 10204 fi 10205 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10206 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10207 if test $ac_cv_func__dyld_func_lookup = yes; then 10208 10209 cat >>confdefs.h <<\_ACEOF 10210 #define HAVE_DYLD 1 10211 _ACEOF 10212 10213 fi 10214 10215 10216 fi 10217 10218 10219 fi 10220 10221 10222 fi 10223 10224 rm -f core conftest.err conftest.$ac_objext \ 10225 conftest$ac_exeext conftest.$ac_ext 10226 10227 fi 10228 10229 10230 fi 10231 10232 10233 fi 10234 10235 10236 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10237 then 10238 lt_save_LIBS="$LIBS" 10239 LIBS="$LIBS $LIBADD_DL" 10240 10241 for ac_func in dlerror 10242 do 10243 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10244 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10245 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10246 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10247 echo $ECHO_N "(cached) $ECHO_C" >&6 10248 else 10249 cat >conftest.$ac_ext <<_ACEOF 10250 /* confdefs.h. */ 10251 _ACEOF 10252 cat confdefs.h >>conftest.$ac_ext 10253 cat >>conftest.$ac_ext <<_ACEOF 10254 /* end confdefs.h. */ 10255 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10256 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10257 #define $ac_func innocuous_$ac_func 10258 10259 /* System header to define __stub macros and hopefully few prototypes, 10260 which can conflict with char $ac_func (); below. 10261 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10262 <limits.h> exists even on freestanding compilers. */ 10263 10264 #ifdef __STDC__ 10265 # include <limits.h> 10266 #else 10267 # include <assert.h> 10268 #endif 10269 10270 #undef $ac_func 10271 10272 /* Override any GCC internal prototype to avoid an error. 10273 Use char because int might match the return type of a GCC 10274 builtin and then its argument prototype would still apply. */ 10275 #ifdef __cplusplus 10276 extern "C" 10277 #endif 10278 char $ac_func (); 10279 /* The GNU C library defines this for functions which it implements 10280 to always fail with ENOSYS. Some functions are actually named 10281 something starting with __ and the normal name is an alias. */ 10282 #if defined __stub_$ac_func || defined __stub___$ac_func 10283 choke me 10284 #endif 10285 10286 int 10287 main () 10288 { 10289 return $ac_func (); 10290 ; 10291 return 0; 10292 } 10293 _ACEOF 10294 rm -f conftest.$ac_objext conftest$ac_exeext 10295 if { (ac_try="$ac_link" 10296 case "(($ac_try" in 10297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10298 *) ac_try_echo=$ac_try;; 10299 esac 10300 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10301 (eval "$ac_link") 2>conftest.er1 10302 ac_status=$? 10303 grep -v '^ *+' conftest.er1 >conftest.err 10304 rm -f conftest.er1 10305 cat conftest.err >&5 10306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10307 (exit $ac_status); } && 10308 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10309 { (case "(($ac_try" in 10310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10311 *) ac_try_echo=$ac_try;; 10312 esac 10313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10314 (eval "$ac_try") 2>&5 10315 ac_status=$? 10316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10317 (exit $ac_status); }; } && 10318 { ac_try='test -s conftest$ac_exeext' 10319 { (case "(($ac_try" in 10320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10321 *) ac_try_echo=$ac_try;; 10322 esac 10323 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10324 (eval "$ac_try") 2>&5 10325 ac_status=$? 10326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10327 (exit $ac_status); }; }; then 10328 eval "$as_ac_var=yes" 10329 else 10330 echo "$as_me: failed program was:" >&5 10331 sed 's/^/| /' conftest.$ac_ext >&5 10332 10333 eval "$as_ac_var=no" 10334 fi 10335 10336 rm -f core conftest.err conftest.$ac_objext \ 10337 conftest$ac_exeext conftest.$ac_ext 10338 fi 10339 ac_res=`eval echo '${'$as_ac_var'}'` 10340 { echo "$as_me:$LINENO: result: $ac_res" >&5 10341 echo "${ECHO_T}$ac_res" >&6; } 10342 if test `eval echo '${'$as_ac_var'}'` = yes; then 10343 cat >>confdefs.h <<_ACEOF 10344 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10345 _ACEOF 10346 10347 fi 10348 done 10349 10350 LIBS="$lt_save_LIBS" 10351 fi 10352 ac_ext=c 10353 ac_cpp='$CPP $CPPFLAGS' 10354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10356 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10357 10358 10359 10360 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10361 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10362 if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10363 echo $ECHO_N "(cached) $ECHO_C" >&6 10364 else 10365 ac_cv_sys_symbol_underscore=no 10366 cat > conftest.$ac_ext <<EOF 10367 void nm_test_func(){} 10368 int main(){nm_test_func;return 0;} 10369 EOF 10370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10371 (eval $ac_compile) 2>&5 10372 ac_status=$? 10373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10374 (exit $ac_status); }; then 10375 # Now try to grab the symbols. 10376 ac_nlist=conftest.nm 10377 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10378 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10379 ac_status=$? 10380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10381 (exit $ac_status); } && test -s "$ac_nlist"; then 10382 # See whether the symbols have a leading underscore. 10383 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10384 ac_cv_sys_symbol_underscore=yes 10385 else 10386 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10387 : 10388 else 10389 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10390 fi 10391 fi 10392 else 10393 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10394 fi 10395 else 10396 echo "configure: failed program was:" >&5 10397 cat conftest.c >&5 10398 fi 10399 rm -rf conftest* 10400 10401 fi 10402 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10403 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10404 10405 10406 if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10407 if test x"$libltdl_cv_func_dlopen" = xyes || 10408 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10409 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10410 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10411 if test "${libltdl_cv_need_uscore+set}" = set; then 10412 echo $ECHO_N "(cached) $ECHO_C" >&6 10413 else 10414 libltdl_cv_need_uscore=unknown 10415 save_LIBS="$LIBS" 10416 LIBS="$LIBS $LIBADD_DL" 10417 if test "$cross_compiling" = yes; then : 10418 libltdl_cv_need_uscore=cross 10419 else 10420 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10421 lt_status=$lt_dlunknown 10422 cat > conftest.$ac_ext <<EOF 10423 #line 10423 "configure" 10424 #include "confdefs.h" 10425 10426 #if HAVE_DLFCN_H 10427 #include <dlfcn.h> 10428 #endif 10429 10430 #include <stdio.h> 10431 10432 #ifdef RTLD_GLOBAL 10433 # define LT_DLGLOBAL RTLD_GLOBAL 10434 #else 10435 # ifdef DL_GLOBAL 10436 # define LT_DLGLOBAL DL_GLOBAL 10437 # else 10438 # define LT_DLGLOBAL 0 10439 # endif 10440 #endif 10441 10442 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10443 find out it does not work in some platform. */ 10444 #ifndef LT_DLLAZY_OR_NOW 10445 # ifdef RTLD_LAZY 10446 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10447 # else 10448 # ifdef DL_LAZY 10449 # define LT_DLLAZY_OR_NOW DL_LAZY 10450 # else 10451 # ifdef RTLD_NOW 10452 # define LT_DLLAZY_OR_NOW RTLD_NOW 10453 # else 10454 # ifdef DL_NOW 10455 # define LT_DLLAZY_OR_NOW DL_NOW 10456 # else 10457 # define LT_DLLAZY_OR_NOW 0 10458 # endif 10459 # endif 10460 # endif 10461 # endif 10462 #endif 10463 10464 #ifdef __cplusplus 10465 extern "C" void exit (int); 10466 #endif 10467 10468 void fnord() { int i=42;} 10469 int main () 10470 { 10471 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10472 int status = $lt_dlunknown; 10473 10474 if (self) 10475 { 10476 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10477 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10478 /* dlclose (self); */ 10479 } 10480 else 10481 puts (dlerror ()); 10482 10483 exit (status); 10484 } 10485 EOF 10486 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10487 (eval $ac_link) 2>&5 10488 ac_status=$? 10489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10490 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10491 (./conftest; exit; ) >&5 2>/dev/null 10492 lt_status=$? 10493 case x$lt_status in 10494 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10495 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10496 x$lt_dlunknown|x*) ;; 10497 esac 10498 else : 10499 # compilation failed 10500 10501 fi 10502 fi 10503 rm -fr conftest* 10504 10505 LIBS="$save_LIBS" 10506 10507 fi 10508 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10509 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10510 fi 10511 fi 10512 10513 if test x"$libltdl_cv_need_uscore" = xyes; then 10514 10515 cat >>confdefs.h <<\_ACEOF 10516 #define NEED_USCORE 1 10517 _ACEOF 10518 10519 fi 10520 10521 10522 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10523 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10524 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10525 echo $ECHO_N "(cached) $ECHO_C" >&6 10526 else 10527 # PORTME does your system automatically load deplibs for dlopen? 10528 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10529 # For now, we just catch OSes we know something about -- in the 10530 # future, we'll try test this programmatically. 10531 libltdl_cv_sys_dlopen_deplibs=unknown 10532 case "$host_os" in 10533 aix3*|aix4.1.*|aix4.2.*) 10534 # Unknown whether this is true for these versions of AIX, but 10535 # we want this `case' here to explicitly catch those versions. 10536 libltdl_cv_sys_dlopen_deplibs=unknown 10537 ;; 10538 aix[45]*) 10539 libltdl_cv_sys_dlopen_deplibs=yes 10540 ;; 10541 darwin*) 10542 # Assuming the user has installed a libdl from somewhere, this is true 10543 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10544 libltdl_cv_sys_dlopen_deplibs=yes 10545 ;; 10546 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10547 # GNU and its variants, using gnu ld.so (Glibc) 10548 libltdl_cv_sys_dlopen_deplibs=yes 10549 ;; 10550 hpux10*|hpux11*) 10551 libltdl_cv_sys_dlopen_deplibs=yes 10552 ;; 10553 interix*) 10554 libltdl_cv_sys_dlopen_deplibs=yes 10555 ;; 10556 irix[12345]*|irix6.[01]*) 10557 # Catch all versions of IRIX before 6.2, and indicate that we don't 10558 # know how it worked for any of those versions. 10559 libltdl_cv_sys_dlopen_deplibs=unknown 10560 ;; 10561 irix*) 10562 # The case above catches anything before 6.2, and it's known that 10563 # at 6.2 and later dlopen does load deplibs. 10564 libltdl_cv_sys_dlopen_deplibs=yes 10565 ;; 10566 netbsd*) 10567 libltdl_cv_sys_dlopen_deplibs=yes 10568 ;; 10569 openbsd*) 10570 libltdl_cv_sys_dlopen_deplibs=yes 10571 ;; 10572 osf[1234]*) 10573 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10574 # it did *not* use an RPATH in a shared library to find objects the 10575 # library depends on, so we explicitly say `no'. 10576 libltdl_cv_sys_dlopen_deplibs=no 10577 ;; 10578 osf5.0|osf5.0a|osf5.1) 10579 # dlopen *does* load deplibs and with the right loader patch applied 10580 # it even uses RPATH in a shared library to search for shared objects 10581 # that the library depends on, but there's no easy way to know if that 10582 # patch is installed. Since this is the case, all we can really 10583 # say is unknown -- it depends on the patch being installed. If 10584 # it is, this changes to `yes'. Without it, it would be `no'. 10585 libltdl_cv_sys_dlopen_deplibs=unknown 10586 ;; 10587 osf*) 10588 # the two cases above should catch all versions of osf <= 5.1. Read 10589 # the comments above for what we know about them. 10590 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10591 # is used to find them so we can finally say `yes'. 10592 libltdl_cv_sys_dlopen_deplibs=yes 10593 ;; 10594 solaris*) 10595 libltdl_cv_sys_dlopen_deplibs=yes 10596 ;; 10597 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10598 libltdl_cv_sys_dlopen_deplibs=yes 10599 ;; 10600 esac 10601 10602 fi 10603 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10604 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10605 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10606 10607 cat >>confdefs.h <<\_ACEOF 10608 #define LTDL_DLOPEN_DEPLIBS 1 10609 _ACEOF 10610 10611 fi 10612 10613 10614 for ac_header in argz.h 10615 do 10616 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10617 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10618 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10619 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10620 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10621 echo $ECHO_N "(cached) $ECHO_C" >&6 10622 fi 10623 ac_res=`eval echo '${'$as_ac_Header'}'` 10624 { echo "$as_me:$LINENO: result: $ac_res" >&5 10625 echo "${ECHO_T}$ac_res" >&6; } 10626 else 10627 # Is the header compilable? 10628 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10629 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10630 cat >conftest.$ac_ext <<_ACEOF 10631 /* confdefs.h. */ 10632 _ACEOF 10633 cat confdefs.h >>conftest.$ac_ext 10634 cat >>conftest.$ac_ext <<_ACEOF 10635 /* end confdefs.h. */ 10636 $ac_includes_default 10637 #include <$ac_header> 10638 _ACEOF 10639 rm -f conftest.$ac_objext 10640 if { (ac_try="$ac_compile" 10641 case "(($ac_try" in 10642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10643 *) ac_try_echo=$ac_try;; 10644 esac 10645 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10646 (eval "$ac_compile") 2>conftest.er1 10647 ac_status=$? 10648 grep -v '^ *+' conftest.er1 >conftest.err 10649 rm -f conftest.er1 10650 cat conftest.err >&5 10651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10652 (exit $ac_status); } && 10653 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10654 { (case "(($ac_try" in 10655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10656 *) ac_try_echo=$ac_try;; 10657 esac 10658 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10659 (eval "$ac_try") 2>&5 10660 ac_status=$? 10661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10662 (exit $ac_status); }; } && 10663 { ac_try='test -s conftest.$ac_objext' 10664 { (case "(($ac_try" in 10665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10666 *) ac_try_echo=$ac_try;; 10667 esac 10668 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10669 (eval "$ac_try") 2>&5 10670 ac_status=$? 10671 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10672 (exit $ac_status); }; }; then 10673 ac_header_compiler=yes 10674 else 10675 echo "$as_me: failed program was:" >&5 10676 sed 's/^/| /' conftest.$ac_ext >&5 10677 10678 ac_header_compiler=no 10679 fi 10680 10681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10682 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10683 echo "${ECHO_T}$ac_header_compiler" >&6; } 10684 10685 # Is the header present? 10686 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10687 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10688 cat >conftest.$ac_ext <<_ACEOF 10689 /* confdefs.h. */ 10690 _ACEOF 10691 cat confdefs.h >>conftest.$ac_ext 10692 cat >>conftest.$ac_ext <<_ACEOF 10693 /* end confdefs.h. */ 10694 #include <$ac_header> 10695 _ACEOF 10696 if { (ac_try="$ac_cpp conftest.$ac_ext" 10697 case "(($ac_try" in 10698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10699 *) ac_try_echo=$ac_try;; 10700 esac 10701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10702 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10703 ac_status=$? 10704 grep -v '^ *+' conftest.er1 >conftest.err 10705 rm -f conftest.er1 10706 cat conftest.err >&5 10707 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10708 (exit $ac_status); } >/dev/null; then 10709 if test -s conftest.err; then 10710 ac_cpp_err=$ac_c_preproc_warn_flag 10711 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10712 else 10713 ac_cpp_err= 10714 fi 10715 else 10716 ac_cpp_err=yes 10717 fi 10718 if test -z "$ac_cpp_err"; then 10719 ac_header_preproc=yes 10720 else 10721 echo "$as_me: failed program was:" >&5 10722 sed 's/^/| /' conftest.$ac_ext >&5 10723 10724 ac_header_preproc=no 10725 fi 10726 10727 rm -f conftest.err conftest.$ac_ext 10728 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10729 echo "${ECHO_T}$ac_header_preproc" >&6; } 10730 10731 # So? What about this header? 10732 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10733 yes:no: ) 10734 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10735 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10736 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10737 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10738 ac_header_preproc=yes 10739 ;; 10740 no:yes:* ) 10741 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10742 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10743 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10744 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10745 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10746 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10747 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10748 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10749 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10750 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10751 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10752 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10753 ( cat <<\_ASBOX 10754 ## ------------------------------ ## 10755 ## Report this to bugs@yourdomain ## 10756 ## ------------------------------ ## 10757 _ASBOX 10758 ) | sed "s/^/$as_me: WARNING: /" >&2 10759 ;; 10760 esac 10761 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10762 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10763 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10764 echo $ECHO_N "(cached) $ECHO_C" >&6 10765 else 10766 eval "$as_ac_Header=\$ac_header_preproc" 10767 fi 10768 ac_res=`eval echo '${'$as_ac_Header'}'` 10769 { echo "$as_me:$LINENO: result: $ac_res" >&5 10770 echo "${ECHO_T}$ac_res" >&6; } 10771 10772 fi 10773 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10774 cat >>confdefs.h <<_ACEOF 10775 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10776 _ACEOF 10777 10778 fi 10779 10780 done 10781 10782 10783 { echo "$as_me:$LINENO: checking for error_t" >&5 10784 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10785 if test "${ac_cv_type_error_t+set}" = set; then 10786 echo $ECHO_N "(cached) $ECHO_C" >&6 10787 else 10788 cat >conftest.$ac_ext <<_ACEOF 10789 /* confdefs.h. */ 10790 _ACEOF 10791 cat confdefs.h >>conftest.$ac_ext 10792 cat >>conftest.$ac_ext <<_ACEOF 10793 /* end confdefs.h. */ 10794 #if HAVE_ARGZ_H 10795 # include <argz.h> 10796 #endif 10797 10798 typedef error_t ac__type_new_; 10799 int 10800 main () 10801 { 10802 if ((ac__type_new_ *) 0) 10803 return 0; 10804 if (sizeof (ac__type_new_)) 10805 return 0; 10806 ; 10807 return 0; 10808 } 10809 _ACEOF 10810 rm -f conftest.$ac_objext 10811 if { (ac_try="$ac_compile" 10812 case "(($ac_try" in 10813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10814 *) ac_try_echo=$ac_try;; 10815 esac 10816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10817 (eval "$ac_compile") 2>conftest.er1 10818 ac_status=$? 10819 grep -v '^ *+' conftest.er1 >conftest.err 10820 rm -f conftest.er1 10821 cat conftest.err >&5 10822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10823 (exit $ac_status); } && 10824 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10825 { (case "(($ac_try" in 10826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10827 *) ac_try_echo=$ac_try;; 10828 esac 10829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10830 (eval "$ac_try") 2>&5 10831 ac_status=$? 10832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10833 (exit $ac_status); }; } && 10834 { ac_try='test -s conftest.$ac_objext' 10835 { (case "(($ac_try" in 10836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10837 *) ac_try_echo=$ac_try;; 10838 esac 10839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10840 (eval "$ac_try") 2>&5 10841 ac_status=$? 10842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10843 (exit $ac_status); }; }; then 10844 ac_cv_type_error_t=yes 10845 else 10846 echo "$as_me: failed program was:" >&5 10847 sed 's/^/| /' conftest.$ac_ext >&5 10848 10849 ac_cv_type_error_t=no 10850 fi 10851 10852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10853 fi 10854 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10855 echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10856 if test $ac_cv_type_error_t = yes; then 10857 10858 cat >>confdefs.h <<_ACEOF 10859 #define HAVE_ERROR_T 1 10860 _ACEOF 10861 10862 10863 else 10864 10865 cat >>confdefs.h <<\_ACEOF 10866 #define error_t int 10867 _ACEOF 10868 10869 fi 10870 10871 10872 10873 10874 10875 10876 10877 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10878 do 10879 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10880 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10881 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10882 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10883 echo $ECHO_N "(cached) $ECHO_C" >&6 10884 else 10885 cat >conftest.$ac_ext <<_ACEOF 10886 /* confdefs.h. */ 10887 _ACEOF 10888 cat confdefs.h >>conftest.$ac_ext 10889 cat >>conftest.$ac_ext <<_ACEOF 10890 /* end confdefs.h. */ 10891 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10892 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10893 #define $ac_func innocuous_$ac_func 10894 10895 /* System header to define __stub macros and hopefully few prototypes, 10896 which can conflict with char $ac_func (); below. 10897 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10898 <limits.h> exists even on freestanding compilers. */ 10899 10900 #ifdef __STDC__ 10901 # include <limits.h> 10902 #else 10903 # include <assert.h> 10904 #endif 10905 10906 #undef $ac_func 10907 10908 /* Override any GCC internal prototype to avoid an error. 10909 Use char because int might match the return type of a GCC 10910 builtin and then its argument prototype would still apply. */ 10911 #ifdef __cplusplus 10912 extern "C" 10913 #endif 10914 char $ac_func (); 10915 /* The GNU C library defines this for functions which it implements 10916 to always fail with ENOSYS. Some functions are actually named 10917 something starting with __ and the normal name is an alias. */ 10918 #if defined __stub_$ac_func || defined __stub___$ac_func 10919 choke me 10920 #endif 10921 10922 int 10923 main () 10924 { 10925 return $ac_func (); 10926 ; 10927 return 0; 10928 } 10929 _ACEOF 10930 rm -f conftest.$ac_objext conftest$ac_exeext 10931 if { (ac_try="$ac_link" 10932 case "(($ac_try" in 10933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10934 *) ac_try_echo=$ac_try;; 10935 esac 10936 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10937 (eval "$ac_link") 2>conftest.er1 10938 ac_status=$? 10939 grep -v '^ *+' conftest.er1 >conftest.err 10940 rm -f conftest.er1 10941 cat conftest.err >&5 10942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10943 (exit $ac_status); } && 10944 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10945 { (case "(($ac_try" in 10946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10947 *) ac_try_echo=$ac_try;; 10948 esac 10949 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10950 (eval "$ac_try") 2>&5 10951 ac_status=$? 10952 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10953 (exit $ac_status); }; } && 10954 { ac_try='test -s conftest$ac_exeext' 10955 { (case "(($ac_try" in 10956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10957 *) ac_try_echo=$ac_try;; 10958 esac 10959 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10960 (eval "$ac_try") 2>&5 10961 ac_status=$? 10962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10963 (exit $ac_status); }; }; then 10964 eval "$as_ac_var=yes" 10965 else 10966 echo "$as_me: failed program was:" >&5 10967 sed 's/^/| /' conftest.$ac_ext >&5 10968 10969 eval "$as_ac_var=no" 10970 fi 10971 10972 rm -f core conftest.err conftest.$ac_objext \ 10973 conftest$ac_exeext conftest.$ac_ext 10974 fi 10975 ac_res=`eval echo '${'$as_ac_var'}'` 10976 { echo "$as_me:$LINENO: result: $ac_res" >&5 10977 echo "${ECHO_T}$ac_res" >&6; } 10978 if test `eval echo '${'$as_ac_var'}'` = yes; then 10979 cat >>confdefs.h <<_ACEOF 10980 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10981 _ACEOF 10982 10983 fi 10984 done 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 11014 stdio.h unistd.h 11015 do 11016 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11017 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11018 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11019 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11020 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11021 echo $ECHO_N "(cached) $ECHO_C" >&6 11022 fi 11023 ac_res=`eval echo '${'$as_ac_Header'}'` 11024 { echo "$as_me:$LINENO: result: $ac_res" >&5 11025 echo "${ECHO_T}$ac_res" >&6; } 11026 else 11027 # Is the header compilable? 11028 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11029 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11030 cat >conftest.$ac_ext <<_ACEOF 11031 /* confdefs.h. */ 11032 _ACEOF 11033 cat confdefs.h >>conftest.$ac_ext 11034 cat >>conftest.$ac_ext <<_ACEOF 11035 /* end confdefs.h. */ 11036 $ac_includes_default 11037 #include <$ac_header> 11038 _ACEOF 11039 rm -f conftest.$ac_objext 11040 if { (ac_try="$ac_compile" 11041 case "(($ac_try" in 11042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11043 *) ac_try_echo=$ac_try;; 11044 esac 11045 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11046 (eval "$ac_compile") 2>conftest.er1 11047 ac_status=$? 11048 grep -v '^ *+' conftest.er1 >conftest.err 11049 rm -f conftest.er1 11050 cat conftest.err >&5 11051 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11052 (exit $ac_status); } && 11053 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11054 { (case "(($ac_try" in 11055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11056 *) ac_try_echo=$ac_try;; 11057 esac 11058 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11059 (eval "$ac_try") 2>&5 11060 ac_status=$? 11061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11062 (exit $ac_status); }; } && 11063 { ac_try='test -s conftest.$ac_objext' 11064 { (case "(($ac_try" in 11065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11066 *) ac_try_echo=$ac_try;; 11067 esac 11068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11069 (eval "$ac_try") 2>&5 11070 ac_status=$? 11071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11072 (exit $ac_status); }; }; then 11073 ac_header_compiler=yes 11074 else 11075 echo "$as_me: failed program was:" >&5 11076 sed 's/^/| /' conftest.$ac_ext >&5 11077 11078 ac_header_compiler=no 11079 fi 11080 11081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11082 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11083 echo "${ECHO_T}$ac_header_compiler" >&6; } 11084 11085 # Is the header present? 11086 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11087 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11088 cat >conftest.$ac_ext <<_ACEOF 11089 /* confdefs.h. */ 11090 _ACEOF 11091 cat confdefs.h >>conftest.$ac_ext 11092 cat >>conftest.$ac_ext <<_ACEOF 11093 /* end confdefs.h. */ 11094 #include <$ac_header> 11095 _ACEOF 11096 if { (ac_try="$ac_cpp conftest.$ac_ext" 11097 case "(($ac_try" in 11098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11099 *) ac_try_echo=$ac_try;; 11100 esac 11101 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11102 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11103 ac_status=$? 11104 grep -v '^ *+' conftest.er1 >conftest.err 11105 rm -f conftest.er1 11106 cat conftest.err >&5 11107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11108 (exit $ac_status); } >/dev/null; then 11109 if test -s conftest.err; then 11110 ac_cpp_err=$ac_c_preproc_warn_flag 11111 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11112 else 11113 ac_cpp_err= 11114 fi 11115 else 11116 ac_cpp_err=yes 11117 fi 11118 if test -z "$ac_cpp_err"; then 11119 ac_header_preproc=yes 11120 else 11121 echo "$as_me: failed program was:" >&5 11122 sed 's/^/| /' conftest.$ac_ext >&5 11123 11124 ac_header_preproc=no 11125 fi 11126 11127 rm -f conftest.err conftest.$ac_ext 11128 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11129 echo "${ECHO_T}$ac_header_preproc" >&6; } 11130 11131 # So? What about this header? 11132 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11133 yes:no: ) 11134 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11135 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11136 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11137 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11138 ac_header_preproc=yes 11139 ;; 11140 no:yes:* ) 11141 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11142 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11143 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11144 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11145 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11146 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11147 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11148 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11149 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11150 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11151 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11152 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11153 ( cat <<\_ASBOX 11154 ## ------------------------------ ## 11155 ## Report this to bugs@yourdomain ## 11156 ## ------------------------------ ## 11157 _ASBOX 11158 ) | sed "s/^/$as_me: WARNING: /" >&2 11159 ;; 11160 esac 11161 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11162 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11163 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11164 echo $ECHO_N "(cached) $ECHO_C" >&6 11165 else 11166 eval "$as_ac_Header=\$ac_header_preproc" 11167 fi 11168 ac_res=`eval echo '${'$as_ac_Header'}'` 11169 { echo "$as_me:$LINENO: result: $ac_res" >&5 11170 echo "${ECHO_T}$ac_res" >&6; } 11171 11172 fi 11173 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11174 cat >>confdefs.h <<_ACEOF 11175 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11176 _ACEOF 11177 11178 fi 11179 11180 done 11181 11182 11183 11184 11185 11186 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11187 do 11188 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11189 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11190 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11191 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11192 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11193 echo $ECHO_N "(cached) $ECHO_C" >&6 11194 fi 11195 ac_res=`eval echo '${'$as_ac_Header'}'` 11196 { echo "$as_me:$LINENO: result: $ac_res" >&5 11197 echo "${ECHO_T}$ac_res" >&6; } 11198 else 11199 # Is the header compilable? 11200 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11201 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11202 cat >conftest.$ac_ext <<_ACEOF 11203 /* confdefs.h. */ 11204 _ACEOF 11205 cat confdefs.h >>conftest.$ac_ext 11206 cat >>conftest.$ac_ext <<_ACEOF 11207 /* end confdefs.h. */ 11208 $ac_includes_default 11209 #include <$ac_header> 11210 _ACEOF 11211 rm -f conftest.$ac_objext 11212 if { (ac_try="$ac_compile" 11213 case "(($ac_try" in 11214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11215 *) ac_try_echo=$ac_try;; 11216 esac 11217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11218 (eval "$ac_compile") 2>conftest.er1 11219 ac_status=$? 11220 grep -v '^ *+' conftest.er1 >conftest.err 11221 rm -f conftest.er1 11222 cat conftest.err >&5 11223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11224 (exit $ac_status); } && 11225 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11226 { (case "(($ac_try" in 11227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11228 *) ac_try_echo=$ac_try;; 11229 esac 11230 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11231 (eval "$ac_try") 2>&5 11232 ac_status=$? 11233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11234 (exit $ac_status); }; } && 11235 { ac_try='test -s conftest.$ac_objext' 11236 { (case "(($ac_try" in 11237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11238 *) ac_try_echo=$ac_try;; 11239 esac 11240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11241 (eval "$ac_try") 2>&5 11242 ac_status=$? 11243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11244 (exit $ac_status); }; }; then 11245 ac_header_compiler=yes 11246 else 11247 echo "$as_me: failed program was:" >&5 11248 sed 's/^/| /' conftest.$ac_ext >&5 11249 11250 ac_header_compiler=no 11251 fi 11252 11253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11254 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11255 echo "${ECHO_T}$ac_header_compiler" >&6; } 11256 11257 # Is the header present? 11258 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11259 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11260 cat >conftest.$ac_ext <<_ACEOF 11261 /* confdefs.h. */ 11262 _ACEOF 11263 cat confdefs.h >>conftest.$ac_ext 11264 cat >>conftest.$ac_ext <<_ACEOF 11265 /* end confdefs.h. */ 11266 #include <$ac_header> 11267 _ACEOF 11268 if { (ac_try="$ac_cpp conftest.$ac_ext" 11269 case "(($ac_try" in 11270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11271 *) ac_try_echo=$ac_try;; 11272 esac 11273 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11274 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11275 ac_status=$? 11276 grep -v '^ *+' conftest.er1 >conftest.err 11277 rm -f conftest.er1 11278 cat conftest.err >&5 11279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11280 (exit $ac_status); } >/dev/null; then 11281 if test -s conftest.err; then 11282 ac_cpp_err=$ac_c_preproc_warn_flag 11283 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11284 else 11285 ac_cpp_err= 11286 fi 11287 else 11288 ac_cpp_err=yes 11289 fi 11290 if test -z "$ac_cpp_err"; then 11291 ac_header_preproc=yes 11292 else 11293 echo "$as_me: failed program was:" >&5 11294 sed 's/^/| /' conftest.$ac_ext >&5 11295 11296 ac_header_preproc=no 11297 fi 11298 11299 rm -f conftest.err conftest.$ac_ext 11300 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11301 echo "${ECHO_T}$ac_header_preproc" >&6; } 11302 11303 # So? What about this header? 11304 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11305 yes:no: ) 11306 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11307 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11308 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11309 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11310 ac_header_preproc=yes 11311 ;; 11312 no:yes:* ) 11313 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11314 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11315 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11316 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11317 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11318 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11319 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11320 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11321 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11322 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11323 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11324 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11325 ( cat <<\_ASBOX 11326 ## ------------------------------ ## 11327 ## Report this to bugs@yourdomain ## 11328 ## ------------------------------ ## 11329 _ASBOX 11330 ) | sed "s/^/$as_me: WARNING: /" >&2 11331 ;; 11332 esac 11333 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11334 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11335 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11336 echo $ECHO_N "(cached) $ECHO_C" >&6 11337 else 11338 eval "$as_ac_Header=\$ac_header_preproc" 11339 fi 11340 ac_res=`eval echo '${'$as_ac_Header'}'` 11341 { echo "$as_me:$LINENO: result: $ac_res" >&5 11342 echo "${ECHO_T}$ac_res" >&6; } 11343 11344 fi 11345 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11346 cat >>confdefs.h <<_ACEOF 11347 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11348 _ACEOF 11349 11350 fi 11351 11352 done 11353 11354 11355 11356 for ac_header in string.h strings.h 11357 do 11358 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11359 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11360 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11361 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11362 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11363 echo $ECHO_N "(cached) $ECHO_C" >&6 11364 fi 11365 ac_res=`eval echo '${'$as_ac_Header'}'` 11366 { echo "$as_me:$LINENO: result: $ac_res" >&5 11367 echo "${ECHO_T}$ac_res" >&6; } 11368 else 11369 # Is the header compilable? 11370 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11371 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11372 cat >conftest.$ac_ext <<_ACEOF 11373 /* confdefs.h. */ 11374 _ACEOF 11375 cat confdefs.h >>conftest.$ac_ext 11376 cat >>conftest.$ac_ext <<_ACEOF 11377 /* end confdefs.h. */ 11378 $ac_includes_default 11379 #include <$ac_header> 11380 _ACEOF 11381 rm -f conftest.$ac_objext 11382 if { (ac_try="$ac_compile" 11383 case "(($ac_try" in 11384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11385 *) ac_try_echo=$ac_try;; 11386 esac 11387 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11388 (eval "$ac_compile") 2>conftest.er1 11389 ac_status=$? 11390 grep -v '^ *+' conftest.er1 >conftest.err 11391 rm -f conftest.er1 11392 cat conftest.err >&5 11393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11394 (exit $ac_status); } && 11395 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11396 { (case "(($ac_try" in 11397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11398 *) ac_try_echo=$ac_try;; 11399 esac 11400 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11401 (eval "$ac_try") 2>&5 11402 ac_status=$? 11403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11404 (exit $ac_status); }; } && 11405 { ac_try='test -s conftest.$ac_objext' 11406 { (case "(($ac_try" in 11407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11408 *) ac_try_echo=$ac_try;; 11409 esac 11410 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11411 (eval "$ac_try") 2>&5 11412 ac_status=$? 11413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11414 (exit $ac_status); }; }; then 11415 ac_header_compiler=yes 11416 else 11417 echo "$as_me: failed program was:" >&5 11418 sed 's/^/| /' conftest.$ac_ext >&5 11419 11420 ac_header_compiler=no 11421 fi 11422 11423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11424 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11425 echo "${ECHO_T}$ac_header_compiler" >&6; } 11426 11427 # Is the header present? 11428 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11429 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11430 cat >conftest.$ac_ext <<_ACEOF 11431 /* confdefs.h. */ 11432 _ACEOF 11433 cat confdefs.h >>conftest.$ac_ext 11434 cat >>conftest.$ac_ext <<_ACEOF 11435 /* end confdefs.h. */ 11436 #include <$ac_header> 11437 _ACEOF 11438 if { (ac_try="$ac_cpp conftest.$ac_ext" 11439 case "(($ac_try" in 11440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11441 *) ac_try_echo=$ac_try;; 11442 esac 11443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11444 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11445 ac_status=$? 11446 grep -v '^ *+' conftest.er1 >conftest.err 11447 rm -f conftest.er1 11448 cat conftest.err >&5 11449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11450 (exit $ac_status); } >/dev/null; then 11451 if test -s conftest.err; then 11452 ac_cpp_err=$ac_c_preproc_warn_flag 11453 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11454 else 11455 ac_cpp_err= 11456 fi 11457 else 11458 ac_cpp_err=yes 11459 fi 11460 if test -z "$ac_cpp_err"; then 11461 ac_header_preproc=yes 11462 else 11463 echo "$as_me: failed program was:" >&5 11464 sed 's/^/| /' conftest.$ac_ext >&5 11465 11466 ac_header_preproc=no 11467 fi 11468 11469 rm -f conftest.err conftest.$ac_ext 11470 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11471 echo "${ECHO_T}$ac_header_preproc" >&6; } 11472 11473 # So? What about this header? 11474 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11475 yes:no: ) 11476 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11477 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11478 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11479 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11480 ac_header_preproc=yes 11481 ;; 11482 no:yes:* ) 11483 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11484 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11485 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11486 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11487 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11488 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11489 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11490 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11491 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11492 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11493 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11494 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11495 ( cat <<\_ASBOX 11496 ## ------------------------------ ## 11497 ## Report this to bugs@yourdomain ## 11498 ## ------------------------------ ## 11499 _ASBOX 11500 ) | sed "s/^/$as_me: WARNING: /" >&2 11501 ;; 11502 esac 11503 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11504 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11505 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11506 echo $ECHO_N "(cached) $ECHO_C" >&6 11507 else 11508 eval "$as_ac_Header=\$ac_header_preproc" 11509 fi 11510 ac_res=`eval echo '${'$as_ac_Header'}'` 11511 { echo "$as_me:$LINENO: result: $ac_res" >&5 11512 echo "${ECHO_T}$ac_res" >&6; } 11513 11514 fi 11515 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11516 cat >>confdefs.h <<_ACEOF 11517 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11518 _ACEOF 11519 break 11520 fi 11521 11522 done 11523 11524 11525 11526 11527 for ac_func in strchr index 11528 do 11529 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11530 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11531 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11532 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11533 echo $ECHO_N "(cached) $ECHO_C" >&6 11534 else 11535 cat >conftest.$ac_ext <<_ACEOF 11536 /* confdefs.h. */ 11537 _ACEOF 11538 cat confdefs.h >>conftest.$ac_ext 11539 cat >>conftest.$ac_ext <<_ACEOF 11540 /* end confdefs.h. */ 11541 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11542 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11543 #define $ac_func innocuous_$ac_func 11544 11545 /* System header to define __stub macros and hopefully few prototypes, 11546 which can conflict with char $ac_func (); below. 11547 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11548 <limits.h> exists even on freestanding compilers. */ 11549 11550 #ifdef __STDC__ 11551 # include <limits.h> 11552 #else 11553 # include <assert.h> 11554 #endif 11555 11556 #undef $ac_func 11557 11558 /* Override any GCC internal prototype to avoid an error. 11559 Use char because int might match the return type of a GCC 11560 builtin and then its argument prototype would still apply. */ 11561 #ifdef __cplusplus 11562 extern "C" 11563 #endif 11564 char $ac_func (); 11565 /* The GNU C library defines this for functions which it implements 11566 to always fail with ENOSYS. Some functions are actually named 11567 something starting with __ and the normal name is an alias. */ 11568 #if defined __stub_$ac_func || defined __stub___$ac_func 11569 choke me 11570 #endif 11571 11572 int 11573 main () 11574 { 11575 return $ac_func (); 11576 ; 11577 return 0; 11578 } 11579 _ACEOF 11580 rm -f conftest.$ac_objext conftest$ac_exeext 11581 if { (ac_try="$ac_link" 11582 case "(($ac_try" in 11583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11584 *) ac_try_echo=$ac_try;; 11585 esac 11586 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11587 (eval "$ac_link") 2>conftest.er1 11588 ac_status=$? 11589 grep -v '^ *+' conftest.er1 >conftest.err 11590 rm -f conftest.er1 11591 cat conftest.err >&5 11592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11593 (exit $ac_status); } && 11594 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11595 { (case "(($ac_try" in 11596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11597 *) ac_try_echo=$ac_try;; 11598 esac 11599 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11600 (eval "$ac_try") 2>&5 11601 ac_status=$? 11602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11603 (exit $ac_status); }; } && 11604 { ac_try='test -s conftest$ac_exeext' 11605 { (case "(($ac_try" in 11606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11607 *) ac_try_echo=$ac_try;; 11608 esac 11609 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11610 (eval "$ac_try") 2>&5 11611 ac_status=$? 11612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11613 (exit $ac_status); }; }; then 11614 eval "$as_ac_var=yes" 11615 else 11616 echo "$as_me: failed program was:" >&5 11617 sed 's/^/| /' conftest.$ac_ext >&5 11618 11619 eval "$as_ac_var=no" 11620 fi 11621 11622 rm -f core conftest.err conftest.$ac_objext \ 11623 conftest$ac_exeext conftest.$ac_ext 11624 fi 11625 ac_res=`eval echo '${'$as_ac_var'}'` 11626 { echo "$as_me:$LINENO: result: $ac_res" >&5 11627 echo "${ECHO_T}$ac_res" >&6; } 11628 if test `eval echo '${'$as_ac_var'}'` = yes; then 11629 cat >>confdefs.h <<_ACEOF 11630 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11631 _ACEOF 11632 break 11633 fi 11634 done 11635 11636 11637 11638 for ac_func in strrchr rindex 11639 do 11640 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11641 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11642 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11643 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11644 echo $ECHO_N "(cached) $ECHO_C" >&6 11645 else 11646 cat >conftest.$ac_ext <<_ACEOF 11647 /* confdefs.h. */ 11648 _ACEOF 11649 cat confdefs.h >>conftest.$ac_ext 11650 cat >>conftest.$ac_ext <<_ACEOF 11651 /* end confdefs.h. */ 11652 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11653 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11654 #define $ac_func innocuous_$ac_func 11655 11656 /* System header to define __stub macros and hopefully few prototypes, 11657 which can conflict with char $ac_func (); below. 11658 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11659 <limits.h> exists even on freestanding compilers. */ 11660 11661 #ifdef __STDC__ 11662 # include <limits.h> 11663 #else 11664 # include <assert.h> 11665 #endif 11666 11667 #undef $ac_func 11668 11669 /* Override any GCC internal prototype to avoid an error. 11670 Use char because int might match the return type of a GCC 11671 builtin and then its argument prototype would still apply. */ 11672 #ifdef __cplusplus 11673 extern "C" 11674 #endif 11675 char $ac_func (); 11676 /* The GNU C library defines this for functions which it implements 11677 to always fail with ENOSYS. Some functions are actually named 11678 something starting with __ and the normal name is an alias. */ 11679 #if defined __stub_$ac_func || defined __stub___$ac_func 11680 choke me 11681 #endif 11682 11683 int 11684 main () 11685 { 11686 return $ac_func (); 11687 ; 11688 return 0; 11689 } 11690 _ACEOF 11691 rm -f conftest.$ac_objext conftest$ac_exeext 11692 if { (ac_try="$ac_link" 11693 case "(($ac_try" in 11694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11695 *) ac_try_echo=$ac_try;; 11696 esac 11697 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11698 (eval "$ac_link") 2>conftest.er1 11699 ac_status=$? 11700 grep -v '^ *+' conftest.er1 >conftest.err 11701 rm -f conftest.er1 11702 cat conftest.err >&5 11703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11704 (exit $ac_status); } && 11705 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11706 { (case "(($ac_try" in 11707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11708 *) ac_try_echo=$ac_try;; 11709 esac 11710 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11711 (eval "$ac_try") 2>&5 11712 ac_status=$? 11713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11714 (exit $ac_status); }; } && 11715 { ac_try='test -s conftest$ac_exeext' 11716 { (case "(($ac_try" in 11717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11718 *) ac_try_echo=$ac_try;; 11719 esac 11720 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11721 (eval "$ac_try") 2>&5 11722 ac_status=$? 11723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11724 (exit $ac_status); }; }; then 11725 eval "$as_ac_var=yes" 11726 else 11727 echo "$as_me: failed program was:" >&5 11728 sed 's/^/| /' conftest.$ac_ext >&5 11729 11730 eval "$as_ac_var=no" 11731 fi 11732 11733 rm -f core conftest.err conftest.$ac_objext \ 11734 conftest$ac_exeext conftest.$ac_ext 11735 fi 11736 ac_res=`eval echo '${'$as_ac_var'}'` 11737 { echo "$as_me:$LINENO: result: $ac_res" >&5 11738 echo "${ECHO_T}$ac_res" >&6; } 11739 if test `eval echo '${'$as_ac_var'}'` = yes; then 11740 cat >>confdefs.h <<_ACEOF 11741 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11742 _ACEOF 11743 break 11744 fi 11745 done 11746 11747 11748 11749 for ac_func in memcpy bcopy 11750 do 11751 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11752 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11753 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11754 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11755 echo $ECHO_N "(cached) $ECHO_C" >&6 11756 else 11757 cat >conftest.$ac_ext <<_ACEOF 11758 /* confdefs.h. */ 11759 _ACEOF 11760 cat confdefs.h >>conftest.$ac_ext 11761 cat >>conftest.$ac_ext <<_ACEOF 11762 /* end confdefs.h. */ 11763 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11764 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11765 #define $ac_func innocuous_$ac_func 11766 11767 /* System header to define __stub macros and hopefully few prototypes, 11768 which can conflict with char $ac_func (); below. 11769 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11770 <limits.h> exists even on freestanding compilers. */ 11771 11772 #ifdef __STDC__ 11773 # include <limits.h> 11774 #else 11775 # include <assert.h> 11776 #endif 11777 11778 #undef $ac_func 11779 11780 /* Override any GCC internal prototype to avoid an error. 11781 Use char because int might match the return type of a GCC 11782 builtin and then its argument prototype would still apply. */ 11783 #ifdef __cplusplus 11784 extern "C" 11785 #endif 11786 char $ac_func (); 11787 /* The GNU C library defines this for functions which it implements 11788 to always fail with ENOSYS. Some functions are actually named 11789 something starting with __ and the normal name is an alias. */ 11790 #if defined __stub_$ac_func || defined __stub___$ac_func 11791 choke me 11792 #endif 11793 11794 int 11795 main () 11796 { 11797 return $ac_func (); 11798 ; 11799 return 0; 11800 } 11801 _ACEOF 11802 rm -f conftest.$ac_objext conftest$ac_exeext 11803 if { (ac_try="$ac_link" 11804 case "(($ac_try" in 11805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11806 *) ac_try_echo=$ac_try;; 11807 esac 11808 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11809 (eval "$ac_link") 2>conftest.er1 11810 ac_status=$? 11811 grep -v '^ *+' conftest.er1 >conftest.err 11812 rm -f conftest.er1 11813 cat conftest.err >&5 11814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11815 (exit $ac_status); } && 11816 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11817 { (case "(($ac_try" in 11818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11819 *) ac_try_echo=$ac_try;; 11820 esac 11821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11822 (eval "$ac_try") 2>&5 11823 ac_status=$? 11824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11825 (exit $ac_status); }; } && 11826 { ac_try='test -s conftest$ac_exeext' 11827 { (case "(($ac_try" in 11828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11829 *) ac_try_echo=$ac_try;; 11830 esac 11831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11832 (eval "$ac_try") 2>&5 11833 ac_status=$? 11834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11835 (exit $ac_status); }; }; then 11836 eval "$as_ac_var=yes" 11837 else 11838 echo "$as_me: failed program was:" >&5 11839 sed 's/^/| /' conftest.$ac_ext >&5 11840 11841 eval "$as_ac_var=no" 11842 fi 11843 11844 rm -f core conftest.err conftest.$ac_objext \ 11845 conftest$ac_exeext conftest.$ac_ext 11846 fi 11847 ac_res=`eval echo '${'$as_ac_var'}'` 11848 { echo "$as_me:$LINENO: result: $ac_res" >&5 11849 echo "${ECHO_T}$ac_res" >&6; } 11850 if test `eval echo '${'$as_ac_var'}'` = yes; then 11851 cat >>confdefs.h <<_ACEOF 11852 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11853 _ACEOF 11854 break 11855 fi 11856 done 11857 11858 11859 11860 for ac_func in memmove strcmp 11861 do 11862 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11863 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11864 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11865 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11866 echo $ECHO_N "(cached) $ECHO_C" >&6 11867 else 11868 cat >conftest.$ac_ext <<_ACEOF 11869 /* confdefs.h. */ 11870 _ACEOF 11871 cat confdefs.h >>conftest.$ac_ext 11872 cat >>conftest.$ac_ext <<_ACEOF 11873 /* end confdefs.h. */ 11874 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11875 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11876 #define $ac_func innocuous_$ac_func 11877 11878 /* System header to define __stub macros and hopefully few prototypes, 11879 which can conflict with char $ac_func (); below. 11880 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11881 <limits.h> exists even on freestanding compilers. */ 11882 11883 #ifdef __STDC__ 11884 # include <limits.h> 11885 #else 11886 # include <assert.h> 11887 #endif 11888 11889 #undef $ac_func 11890 11891 /* Override any GCC internal prototype to avoid an error. 11892 Use char because int might match the return type of a GCC 11893 builtin and then its argument prototype would still apply. */ 11894 #ifdef __cplusplus 11895 extern "C" 11896 #endif 11897 char $ac_func (); 11898 /* The GNU C library defines this for functions which it implements 11899 to always fail with ENOSYS. Some functions are actually named 11900 something starting with __ and the normal name is an alias. */ 11901 #if defined __stub_$ac_func || defined __stub___$ac_func 11902 choke me 11903 #endif 11904 11905 int 11906 main () 11907 { 11908 return $ac_func (); 11909 ; 11910 return 0; 11911 } 11912 _ACEOF 11913 rm -f conftest.$ac_objext conftest$ac_exeext 11914 if { (ac_try="$ac_link" 11915 case "(($ac_try" in 11916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11917 *) ac_try_echo=$ac_try;; 11918 esac 11919 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11920 (eval "$ac_link") 2>conftest.er1 11921 ac_status=$? 11922 grep -v '^ *+' conftest.er1 >conftest.err 11923 rm -f conftest.er1 11924 cat conftest.err >&5 11925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11926 (exit $ac_status); } && 11927 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11928 { (case "(($ac_try" in 11929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11930 *) ac_try_echo=$ac_try;; 11931 esac 11932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11933 (eval "$ac_try") 2>&5 11934 ac_status=$? 11935 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11936 (exit $ac_status); }; } && 11937 { ac_try='test -s conftest$ac_exeext' 11938 { (case "(($ac_try" in 11939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11940 *) ac_try_echo=$ac_try;; 11941 esac 11942 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11943 (eval "$ac_try") 2>&5 11944 ac_status=$? 11945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11946 (exit $ac_status); }; }; then 11947 eval "$as_ac_var=yes" 11948 else 11949 echo "$as_me: failed program was:" >&5 11950 sed 's/^/| /' conftest.$ac_ext >&5 11951 11952 eval "$as_ac_var=no" 11953 fi 11954 11955 rm -f core conftest.err conftest.$ac_objext \ 11956 conftest$ac_exeext conftest.$ac_ext 11957 fi 11958 ac_res=`eval echo '${'$as_ac_var'}'` 11959 { echo "$as_me:$LINENO: result: $ac_res" >&5 11960 echo "${ECHO_T}$ac_res" >&6; } 11961 if test `eval echo '${'$as_ac_var'}'` = yes; then 11962 cat >>confdefs.h <<_ACEOF 11963 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11964 _ACEOF 11965 11966 fi 11967 done 11968 11969 11970 11971 11972 for ac_func in closedir opendir readdir 11973 do 11974 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11975 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11976 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11977 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11978 echo $ECHO_N "(cached) $ECHO_C" >&6 11979 else 11980 cat >conftest.$ac_ext <<_ACEOF 11981 /* confdefs.h. */ 11982 _ACEOF 11983 cat confdefs.h >>conftest.$ac_ext 11984 cat >>conftest.$ac_ext <<_ACEOF 11985 /* end confdefs.h. */ 11986 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11987 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11988 #define $ac_func innocuous_$ac_func 11989 11990 /* System header to define __stub macros and hopefully few prototypes, 11991 which can conflict with char $ac_func (); below. 11992 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11993 <limits.h> exists even on freestanding compilers. */ 11994 11995 #ifdef __STDC__ 11996 # include <limits.h> 11997 #else 11998 # include <assert.h> 11999 #endif 12000 12001 #undef $ac_func 12002 12003 /* Override any GCC internal prototype to avoid an error. 12004 Use char because int might match the return type of a GCC 12005 builtin and then its argument prototype would still apply. */ 12006 #ifdef __cplusplus 12007 extern "C" 12008 #endif 12009 char $ac_func (); 12010 /* The GNU C library defines this for functions which it implements 12011 to always fail with ENOSYS. Some functions are actually named 12012 something starting with __ and the normal name is an alias. */ 12013 #if defined __stub_$ac_func || defined __stub___$ac_func 12014 choke me 12015 #endif 12016 12017 int 12018 main () 12019 { 12020 return $ac_func (); 12021 ; 12022 return 0; 12023 } 12024 _ACEOF 12025 rm -f conftest.$ac_objext conftest$ac_exeext 12026 if { (ac_try="$ac_link" 12027 case "(($ac_try" in 12028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12029 *) ac_try_echo=$ac_try;; 12030 esac 12031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12032 (eval "$ac_link") 2>conftest.er1 12033 ac_status=$? 12034 grep -v '^ *+' conftest.er1 >conftest.err 12035 rm -f conftest.er1 12036 cat conftest.err >&5 12037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12038 (exit $ac_status); } && 12039 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12040 { (case "(($ac_try" in 12041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12042 *) ac_try_echo=$ac_try;; 12043 esac 12044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12045 (eval "$ac_try") 2>&5 12046 ac_status=$? 12047 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12048 (exit $ac_status); }; } && 12049 { ac_try='test -s conftest$ac_exeext' 12050 { (case "(($ac_try" in 12051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12052 *) ac_try_echo=$ac_try;; 12053 esac 12054 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12055 (eval "$ac_try") 2>&5 12056 ac_status=$? 12057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12058 (exit $ac_status); }; }; then 12059 eval "$as_ac_var=yes" 12060 else 12061 echo "$as_me: failed program was:" >&5 12062 sed 's/^/| /' conftest.$ac_ext >&5 12063 12064 eval "$as_ac_var=no" 12065 fi 12066 12067 rm -f core conftest.err conftest.$ac_objext \ 12068 conftest$ac_exeext conftest.$ac_ext 12069 fi 12070 ac_res=`eval echo '${'$as_ac_var'}'` 12071 { echo "$as_me:$LINENO: result: $ac_res" >&5 12072 echo "${ECHO_T}$ac_res" >&6; } 12073 if test `eval echo '${'$as_ac_var'}'` = yes; then 12074 cat >>confdefs.h <<_ACEOF 12075 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12076 _ACEOF 12077 12078 fi 12079 done 12080 12081 12082 12083 { echo "$as_me:$LINENO: checking tool compatibility" >&5 12084 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 12085 12086 ICC=no 12087 IXX=no 12088 case $CC in 12089 icc*|icpc*) 12090 ICC=yes 12091 IXX=yes 12092 ;; 12093 *) 12094 ;; 12095 esac 12096 12097 if test "$GCC" != "yes" && test "$ICC" != "yes" 12098 then 12099 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 12100 echo "$as_me: error: gcc|icc required but not found" >&2;} 12101 { (exit 1); exit 1; }; } 12102 fi 12103 12104 if test "$GXX" != "yes" && test "$IXX" != "yes" 12105 then 12106 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 12107 echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 12108 { (exit 1); exit 1; }; } 12109 fi 12110 12111 if test "$GCC" = "yes" 12112 then 12113 cat >conftest.$ac_ext <<_ACEOF 12114 #if !defined(__GNUC__) || __GNUC__ < 3 12115 #error Unsupported GCC version 12116 #endif 12117 12118 _ACEOF 12119 rm -f conftest.$ac_objext 12120 if { (ac_try="$ac_compile" 12121 case "(($ac_try" in 12122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12123 *) ac_try_echo=$ac_try;; 12124 esac 12125 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12126 (eval "$ac_compile") 2>conftest.er1 12127 ac_status=$? 12128 grep -v '^ *+' conftest.er1 >conftest.err 12129 rm -f conftest.er1 12130 cat conftest.err >&5 12131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12132 (exit $ac_status); } && 12133 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12134 { (case "(($ac_try" in 12135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12136 *) ac_try_echo=$ac_try;; 12137 esac 12138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12139 (eval "$ac_try") 2>&5 12140 ac_status=$? 12141 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12142 (exit $ac_status); }; } && 12143 { ac_try='test -s conftest.$ac_objext' 12144 { (case "(($ac_try" in 12145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12146 *) ac_try_echo=$ac_try;; 12147 esac 12148 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12149 (eval "$ac_try") 2>&5 12150 ac_status=$? 12151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12152 (exit $ac_status); }; }; then 12153 : 12154 else 12155 echo "$as_me: failed program was:" >&5 12156 sed 's/^/| /' conftest.$ac_ext >&5 12157 12158 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12159 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12160 { (exit 1); exit 1; }; } 12161 fi 12162 12163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12164 fi 12165 12166 if test -z "$llvm_cv_gnu_make_command" 12167 then 12168 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12169 echo "$as_me: error: GNU Make required but not found" >&2;} 12170 { (exit 1); exit 1; }; } 12171 fi 12172 12173 { echo "$as_me:$LINENO: result: ok" >&5 12174 echo "${ECHO_T}ok" >&6; } 12175 12176 { echo "$as_me:$LINENO: checking optional compiler flags" >&5 12177 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12178 NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12179 12180 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12181 12182 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5 12183 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; } 12184 12185 12186 12187 { echo "$as_me:$LINENO: checking for sin in -lm" >&5 12188 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12189 if test "${ac_cv_lib_m_sin+set}" = set; then 12190 echo $ECHO_N "(cached) $ECHO_C" >&6 12191 else 12192 ac_check_lib_save_LIBS=$LIBS 12193 LIBS="-lm $LIBS" 12194 cat >conftest.$ac_ext <<_ACEOF 12195 /* confdefs.h. */ 12196 _ACEOF 12197 cat confdefs.h >>conftest.$ac_ext 12198 cat >>conftest.$ac_ext <<_ACEOF 12199 /* end confdefs.h. */ 12200 12201 /* Override any GCC internal prototype to avoid an error. 12202 Use char because int might match the return type of a GCC 12203 builtin and then its argument prototype would still apply. */ 12204 #ifdef __cplusplus 12205 extern "C" 12206 #endif 12207 char sin (); 12208 int 12209 main () 12210 { 12211 return sin (); 12212 ; 12213 return 0; 12214 } 12215 _ACEOF 12216 rm -f conftest.$ac_objext conftest$ac_exeext 12217 if { (ac_try="$ac_link" 12218 case "(($ac_try" in 12219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12220 *) ac_try_echo=$ac_try;; 12221 esac 12222 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12223 (eval "$ac_link") 2>conftest.er1 12224 ac_status=$? 12225 grep -v '^ *+' conftest.er1 >conftest.err 12226 rm -f conftest.er1 12227 cat conftest.err >&5 12228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12229 (exit $ac_status); } && 12230 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12231 { (case "(($ac_try" in 12232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12233 *) ac_try_echo=$ac_try;; 12234 esac 12235 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12236 (eval "$ac_try") 2>&5 12237 ac_status=$? 12238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12239 (exit $ac_status); }; } && 12240 { ac_try='test -s conftest$ac_exeext' 12241 { (case "(($ac_try" in 12242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12243 *) ac_try_echo=$ac_try;; 12244 esac 12245 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12246 (eval "$ac_try") 2>&5 12247 ac_status=$? 12248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12249 (exit $ac_status); }; }; then 12250 ac_cv_lib_m_sin=yes 12251 else 12252 echo "$as_me: failed program was:" >&5 12253 sed 's/^/| /' conftest.$ac_ext >&5 12254 12255 ac_cv_lib_m_sin=no 12256 fi 12257 12258 rm -f core conftest.err conftest.$ac_objext \ 12259 conftest$ac_exeext conftest.$ac_ext 12260 LIBS=$ac_check_lib_save_LIBS 12261 fi 12262 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12263 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12264 if test $ac_cv_lib_m_sin = yes; then 12265 cat >>confdefs.h <<_ACEOF 12266 #define HAVE_LIBM 1 12267 _ACEOF 12268 12269 LIBS="-lm $LIBS" 12270 12271 fi 12272 12273 if test "$llvm_cv_os_type" = "MingW" ; then 12274 12275 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12276 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12277 if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12278 echo $ECHO_N "(cached) $ECHO_C" >&6 12279 else 12280 ac_check_lib_save_LIBS=$LIBS 12281 LIBS="-limagehlp $LIBS" 12282 cat >conftest.$ac_ext <<_ACEOF 12283 /* confdefs.h. */ 12284 _ACEOF 12285 cat confdefs.h >>conftest.$ac_ext 12286 cat >>conftest.$ac_ext <<_ACEOF 12287 /* end confdefs.h. */ 12288 12289 12290 int 12291 main () 12292 { 12293 return main (); 12294 ; 12295 return 0; 12296 } 12297 _ACEOF 12298 rm -f conftest.$ac_objext conftest$ac_exeext 12299 if { (ac_try="$ac_link" 12300 case "(($ac_try" in 12301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12302 *) ac_try_echo=$ac_try;; 12303 esac 12304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12305 (eval "$ac_link") 2>conftest.er1 12306 ac_status=$? 12307 grep -v '^ *+' conftest.er1 >conftest.err 12308 rm -f conftest.er1 12309 cat conftest.err >&5 12310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12311 (exit $ac_status); } && 12312 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12313 { (case "(($ac_try" in 12314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12315 *) ac_try_echo=$ac_try;; 12316 esac 12317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12318 (eval "$ac_try") 2>&5 12319 ac_status=$? 12320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12321 (exit $ac_status); }; } && 12322 { ac_try='test -s conftest$ac_exeext' 12323 { (case "(($ac_try" in 12324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12325 *) ac_try_echo=$ac_try;; 12326 esac 12327 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12328 (eval "$ac_try") 2>&5 12329 ac_status=$? 12330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12331 (exit $ac_status); }; }; then 12332 ac_cv_lib_imagehlp_main=yes 12333 else 12334 echo "$as_me: failed program was:" >&5 12335 sed 's/^/| /' conftest.$ac_ext >&5 12336 12337 ac_cv_lib_imagehlp_main=no 12338 fi 12339 12340 rm -f core conftest.err conftest.$ac_objext \ 12341 conftest$ac_exeext conftest.$ac_ext 12342 LIBS=$ac_check_lib_save_LIBS 12343 fi 12344 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12345 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12346 if test $ac_cv_lib_imagehlp_main = yes; then 12347 cat >>confdefs.h <<_ACEOF 12348 #define HAVE_LIBIMAGEHLP 1 12349 _ACEOF 12350 12351 LIBS="-limagehlp $LIBS" 12352 12353 fi 12354 12355 12356 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12357 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12358 if test "${ac_cv_lib_psapi_main+set}" = set; then 12359 echo $ECHO_N "(cached) $ECHO_C" >&6 12360 else 12361 ac_check_lib_save_LIBS=$LIBS 12362 LIBS="-lpsapi $LIBS" 12363 cat >conftest.$ac_ext <<_ACEOF 12364 /* confdefs.h. */ 12365 _ACEOF 12366 cat confdefs.h >>conftest.$ac_ext 12367 cat >>conftest.$ac_ext <<_ACEOF 12368 /* end confdefs.h. */ 12369 12370 12371 int 12372 main () 12373 { 12374 return main (); 12375 ; 12376 return 0; 12377 } 12378 _ACEOF 12379 rm -f conftest.$ac_objext conftest$ac_exeext 12380 if { (ac_try="$ac_link" 12381 case "(($ac_try" in 12382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12383 *) ac_try_echo=$ac_try;; 12384 esac 12385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12386 (eval "$ac_link") 2>conftest.er1 12387 ac_status=$? 12388 grep -v '^ *+' conftest.er1 >conftest.err 12389 rm -f conftest.er1 12390 cat conftest.err >&5 12391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12392 (exit $ac_status); } && 12393 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12394 { (case "(($ac_try" in 12395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12396 *) ac_try_echo=$ac_try;; 12397 esac 12398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12399 (eval "$ac_try") 2>&5 12400 ac_status=$? 12401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12402 (exit $ac_status); }; } && 12403 { ac_try='test -s conftest$ac_exeext' 12404 { (case "(($ac_try" in 12405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12406 *) ac_try_echo=$ac_try;; 12407 esac 12408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12409 (eval "$ac_try") 2>&5 12410 ac_status=$? 12411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12412 (exit $ac_status); }; }; then 12413 ac_cv_lib_psapi_main=yes 12414 else 12415 echo "$as_me: failed program was:" >&5 12416 sed 's/^/| /' conftest.$ac_ext >&5 12417 12418 ac_cv_lib_psapi_main=no 12419 fi 12420 12421 rm -f core conftest.err conftest.$ac_objext \ 12422 conftest$ac_exeext conftest.$ac_ext 12423 LIBS=$ac_check_lib_save_LIBS 12424 fi 12425 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12426 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12427 if test $ac_cv_lib_psapi_main = yes; then 12428 cat >>confdefs.h <<_ACEOF 12429 #define HAVE_LIBPSAPI 1 12430 _ACEOF 12431 12432 LIBS="-lpsapi $LIBS" 12433 12434 fi 12435 12436 fi 12437 12438 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12439 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12440 if test "${ac_cv_search_dlopen+set}" = set; then 12441 echo $ECHO_N "(cached) $ECHO_C" >&6 12442 else 12443 ac_func_search_save_LIBS=$LIBS 12444 cat >conftest.$ac_ext <<_ACEOF 12445 /* confdefs.h. */ 12446 _ACEOF 12447 cat confdefs.h >>conftest.$ac_ext 12448 cat >>conftest.$ac_ext <<_ACEOF 12449 /* end confdefs.h. */ 12450 12451 /* Override any GCC internal prototype to avoid an error. 12452 Use char because int might match the return type of a GCC 12453 builtin and then its argument prototype would still apply. */ 12454 #ifdef __cplusplus 12455 extern "C" 12456 #endif 12457 char dlopen (); 12458 int 12459 main () 12460 { 12461 return dlopen (); 12462 ; 12463 return 0; 12464 } 12465 _ACEOF 12466 for ac_lib in '' dl; do 12467 if test -z "$ac_lib"; then 12468 ac_res="none required" 12469 else 12470 ac_res=-l$ac_lib 12471 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12472 fi 12473 rm -f conftest.$ac_objext conftest$ac_exeext 12474 if { (ac_try="$ac_link" 12475 case "(($ac_try" in 12476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12477 *) ac_try_echo=$ac_try;; 12478 esac 12479 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12480 (eval "$ac_link") 2>conftest.er1 12481 ac_status=$? 12482 grep -v '^ *+' conftest.er1 >conftest.err 12483 rm -f conftest.er1 12484 cat conftest.err >&5 12485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12486 (exit $ac_status); } && 12487 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12488 { (case "(($ac_try" in 12489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12490 *) ac_try_echo=$ac_try;; 12491 esac 12492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12493 (eval "$ac_try") 2>&5 12494 ac_status=$? 12495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12496 (exit $ac_status); }; } && 12497 { ac_try='test -s conftest$ac_exeext' 12498 { (case "(($ac_try" in 12499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12500 *) ac_try_echo=$ac_try;; 12501 esac 12502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12503 (eval "$ac_try") 2>&5 12504 ac_status=$? 12505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12506 (exit $ac_status); }; }; then 12507 ac_cv_search_dlopen=$ac_res 12508 else 12509 echo "$as_me: failed program was:" >&5 12510 sed 's/^/| /' conftest.$ac_ext >&5 12511 12512 12513 fi 12514 12515 rm -f core conftest.err conftest.$ac_objext \ 12516 conftest$ac_exeext 12517 if test "${ac_cv_search_dlopen+set}" = set; then 12518 break 12519 fi 12520 done 12521 if test "${ac_cv_search_dlopen+set}" = set; then 12522 : 12523 else 12524 ac_cv_search_dlopen=no 12525 fi 12526 rm conftest.$ac_ext 12527 LIBS=$ac_func_search_save_LIBS 12528 fi 12529 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12530 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12531 ac_res=$ac_cv_search_dlopen 12532 if test "$ac_res" != no; then 12533 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12534 12535 cat >>confdefs.h <<\_ACEOF 12536 #define HAVE_DLOPEN 1 12537 _ACEOF 12538 12539 else 12540 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12541 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12542 fi 12543 12544 12545 if test "$llvm_cv_enable_libffi" = "yes" ; then 12546 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12547 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12548 if test "${ac_cv_search_ffi_call+set}" = set; then 12549 echo $ECHO_N "(cached) $ECHO_C" >&6 12550 else 12551 ac_func_search_save_LIBS=$LIBS 12552 cat >conftest.$ac_ext <<_ACEOF 12553 /* confdefs.h. */ 12554 _ACEOF 12555 cat confdefs.h >>conftest.$ac_ext 12556 cat >>conftest.$ac_ext <<_ACEOF 12557 /* end confdefs.h. */ 12558 12559 /* Override any GCC internal prototype to avoid an error. 12560 Use char because int might match the return type of a GCC 12561 builtin and then its argument prototype would still apply. */ 12562 #ifdef __cplusplus 12563 extern "C" 12564 #endif 12565 char ffi_call (); 12566 int 12567 main () 12568 { 12569 return ffi_call (); 12570 ; 12571 return 0; 12572 } 12573 _ACEOF 12574 for ac_lib in '' ffi; do 12575 if test -z "$ac_lib"; then 12576 ac_res="none required" 12577 else 12578 ac_res=-l$ac_lib 12579 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12580 fi 12581 rm -f conftest.$ac_objext conftest$ac_exeext 12582 if { (ac_try="$ac_link" 12583 case "(($ac_try" in 12584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12585 *) ac_try_echo=$ac_try;; 12586 esac 12587 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12588 (eval "$ac_link") 2>conftest.er1 12589 ac_status=$? 12590 grep -v '^ *+' conftest.er1 >conftest.err 12591 rm -f conftest.er1 12592 cat conftest.err >&5 12593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12594 (exit $ac_status); } && 12595 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12596 { (case "(($ac_try" in 12597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12598 *) ac_try_echo=$ac_try;; 12599 esac 12600 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12601 (eval "$ac_try") 2>&5 12602 ac_status=$? 12603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12604 (exit $ac_status); }; } && 12605 { ac_try='test -s conftest$ac_exeext' 12606 { (case "(($ac_try" in 12607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12608 *) ac_try_echo=$ac_try;; 12609 esac 12610 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12611 (eval "$ac_try") 2>&5 12612 ac_status=$? 12613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12614 (exit $ac_status); }; }; then 12615 ac_cv_search_ffi_call=$ac_res 12616 else 12617 echo "$as_me: failed program was:" >&5 12618 sed 's/^/| /' conftest.$ac_ext >&5 12619 12620 12621 fi 12622 12623 rm -f core conftest.err conftest.$ac_objext \ 12624 conftest$ac_exeext 12625 if test "${ac_cv_search_ffi_call+set}" = set; then 12626 break 12627 fi 12628 done 12629 if test "${ac_cv_search_ffi_call+set}" = set; then 12630 : 12631 else 12632 ac_cv_search_ffi_call=no 12633 fi 12634 rm conftest.$ac_ext 12635 LIBS=$ac_func_search_save_LIBS 12636 fi 12637 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12638 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12639 ac_res=$ac_cv_search_ffi_call 12640 if test "$ac_res" != no; then 12641 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12642 12643 cat >>confdefs.h <<\_ACEOF 12644 #define HAVE_FFI_CALL 1 12645 _ACEOF 12646 12647 else 12648 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12649 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12650 { (exit 1); exit 1; }; } 12651 fi 12652 12653 fi 12654 12655 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12656 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12657 if test "${ac_cv_search_mallinfo+set}" = set; then 12658 echo $ECHO_N "(cached) $ECHO_C" >&6 12659 else 12660 ac_func_search_save_LIBS=$LIBS 12661 cat >conftest.$ac_ext <<_ACEOF 12662 /* confdefs.h. */ 12663 _ACEOF 12664 cat confdefs.h >>conftest.$ac_ext 12665 cat >>conftest.$ac_ext <<_ACEOF 12666 /* end confdefs.h. */ 12667 12668 /* Override any GCC internal prototype to avoid an error. 12669 Use char because int might match the return type of a GCC 12670 builtin and then its argument prototype would still apply. */ 12671 #ifdef __cplusplus 12672 extern "C" 12673 #endif 12674 char mallinfo (); 12675 int 12676 main () 12677 { 12678 return mallinfo (); 12679 ; 12680 return 0; 12681 } 12682 _ACEOF 12683 for ac_lib in '' malloc; do 12684 if test -z "$ac_lib"; then 12685 ac_res="none required" 12686 else 12687 ac_res=-l$ac_lib 12688 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12689 fi 12690 rm -f conftest.$ac_objext conftest$ac_exeext 12691 if { (ac_try="$ac_link" 12692 case "(($ac_try" in 12693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12694 *) ac_try_echo=$ac_try;; 12695 esac 12696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12697 (eval "$ac_link") 2>conftest.er1 12698 ac_status=$? 12699 grep -v '^ *+' conftest.er1 >conftest.err 12700 rm -f conftest.er1 12701 cat conftest.err >&5 12702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12703 (exit $ac_status); } && 12704 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12705 { (case "(($ac_try" in 12706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12707 *) ac_try_echo=$ac_try;; 12708 esac 12709 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12710 (eval "$ac_try") 2>&5 12711 ac_status=$? 12712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12713 (exit $ac_status); }; } && 12714 { ac_try='test -s conftest$ac_exeext' 12715 { (case "(($ac_try" in 12716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12717 *) ac_try_echo=$ac_try;; 12718 esac 12719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12720 (eval "$ac_try") 2>&5 12721 ac_status=$? 12722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12723 (exit $ac_status); }; }; then 12724 ac_cv_search_mallinfo=$ac_res 12725 else 12726 echo "$as_me: failed program was:" >&5 12727 sed 's/^/| /' conftest.$ac_ext >&5 12728 12729 12730 fi 12731 12732 rm -f core conftest.err conftest.$ac_objext \ 12733 conftest$ac_exeext 12734 if test "${ac_cv_search_mallinfo+set}" = set; then 12735 break 12736 fi 12737 done 12738 if test "${ac_cv_search_mallinfo+set}" = set; then 12739 : 12740 else 12741 ac_cv_search_mallinfo=no 12742 fi 12743 rm conftest.$ac_ext 12744 LIBS=$ac_func_search_save_LIBS 12745 fi 12746 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12747 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12748 ac_res=$ac_cv_search_mallinfo 12749 if test "$ac_res" != no; then 12750 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12751 12752 cat >>confdefs.h <<\_ACEOF 12753 #define HAVE_MALLINFO 1 12754 _ACEOF 12755 12756 fi 12757 12758 12759 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12760 12761 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12762 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12763 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12764 echo $ECHO_N "(cached) $ECHO_C" >&6 12765 else 12766 ac_check_lib_save_LIBS=$LIBS 12767 LIBS="-lpthread $LIBS" 12768 cat >conftest.$ac_ext <<_ACEOF 12769 /* confdefs.h. */ 12770 _ACEOF 12771 cat confdefs.h >>conftest.$ac_ext 12772 cat >>conftest.$ac_ext <<_ACEOF 12773 /* end confdefs.h. */ 12774 12775 /* Override any GCC internal prototype to avoid an error. 12776 Use char because int might match the return type of a GCC 12777 builtin and then its argument prototype would still apply. */ 12778 #ifdef __cplusplus 12779 extern "C" 12780 #endif 12781 char pthread_mutex_init (); 12782 int 12783 main () 12784 { 12785 return pthread_mutex_init (); 12786 ; 12787 return 0; 12788 } 12789 _ACEOF 12790 rm -f conftest.$ac_objext conftest$ac_exeext 12791 if { (ac_try="$ac_link" 12792 case "(($ac_try" in 12793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12794 *) ac_try_echo=$ac_try;; 12795 esac 12796 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12797 (eval "$ac_link") 2>conftest.er1 12798 ac_status=$? 12799 grep -v '^ *+' conftest.er1 >conftest.err 12800 rm -f conftest.er1 12801 cat conftest.err >&5 12802 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12803 (exit $ac_status); } && 12804 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12805 { (case "(($ac_try" in 12806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12807 *) ac_try_echo=$ac_try;; 12808 esac 12809 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12810 (eval "$ac_try") 2>&5 12811 ac_status=$? 12812 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12813 (exit $ac_status); }; } && 12814 { ac_try='test -s conftest$ac_exeext' 12815 { (case "(($ac_try" in 12816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12817 *) ac_try_echo=$ac_try;; 12818 esac 12819 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12820 (eval "$ac_try") 2>&5 12821 ac_status=$? 12822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12823 (exit $ac_status); }; }; then 12824 ac_cv_lib_pthread_pthread_mutex_init=yes 12825 else 12826 echo "$as_me: failed program was:" >&5 12827 sed 's/^/| /' conftest.$ac_ext >&5 12828 12829 ac_cv_lib_pthread_pthread_mutex_init=no 12830 fi 12831 12832 rm -f core conftest.err conftest.$ac_objext \ 12833 conftest$ac_exeext conftest.$ac_ext 12834 LIBS=$ac_check_lib_save_LIBS 12835 fi 12836 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12837 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12838 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12839 cat >>confdefs.h <<_ACEOF 12840 #define HAVE_LIBPTHREAD 1 12841 _ACEOF 12842 12843 LIBS="-lpthread $LIBS" 12844 12845 fi 12846 12847 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12848 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12849 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12850 echo $ECHO_N "(cached) $ECHO_C" >&6 12851 else 12852 ac_func_search_save_LIBS=$LIBS 12853 cat >conftest.$ac_ext <<_ACEOF 12854 /* confdefs.h. */ 12855 _ACEOF 12856 cat confdefs.h >>conftest.$ac_ext 12857 cat >>conftest.$ac_ext <<_ACEOF 12858 /* end confdefs.h. */ 12859 12860 /* Override any GCC internal prototype to avoid an error. 12861 Use char because int might match the return type of a GCC 12862 builtin and then its argument prototype would still apply. */ 12863 #ifdef __cplusplus 12864 extern "C" 12865 #endif 12866 char pthread_mutex_lock (); 12867 int 12868 main () 12869 { 12870 return pthread_mutex_lock (); 12871 ; 12872 return 0; 12873 } 12874 _ACEOF 12875 for ac_lib in '' pthread; do 12876 if test -z "$ac_lib"; then 12877 ac_res="none required" 12878 else 12879 ac_res=-l$ac_lib 12880 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12881 fi 12882 rm -f conftest.$ac_objext conftest$ac_exeext 12883 if { (ac_try="$ac_link" 12884 case "(($ac_try" in 12885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12886 *) ac_try_echo=$ac_try;; 12887 esac 12888 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12889 (eval "$ac_link") 2>conftest.er1 12890 ac_status=$? 12891 grep -v '^ *+' conftest.er1 >conftest.err 12892 rm -f conftest.er1 12893 cat conftest.err >&5 12894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12895 (exit $ac_status); } && 12896 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12897 { (case "(($ac_try" in 12898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12899 *) ac_try_echo=$ac_try;; 12900 esac 12901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12902 (eval "$ac_try") 2>&5 12903 ac_status=$? 12904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12905 (exit $ac_status); }; } && 12906 { ac_try='test -s conftest$ac_exeext' 12907 { (case "(($ac_try" in 12908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12909 *) ac_try_echo=$ac_try;; 12910 esac 12911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12912 (eval "$ac_try") 2>&5 12913 ac_status=$? 12914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12915 (exit $ac_status); }; }; then 12916 ac_cv_search_pthread_mutex_lock=$ac_res 12917 else 12918 echo "$as_me: failed program was:" >&5 12919 sed 's/^/| /' conftest.$ac_ext >&5 12920 12921 12922 fi 12923 12924 rm -f core conftest.err conftest.$ac_objext \ 12925 conftest$ac_exeext 12926 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12927 break 12928 fi 12929 done 12930 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12931 : 12932 else 12933 ac_cv_search_pthread_mutex_lock=no 12934 fi 12935 rm conftest.$ac_ext 12936 LIBS=$ac_func_search_save_LIBS 12937 fi 12938 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12939 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12940 ac_res=$ac_cv_search_pthread_mutex_lock 12941 if test "$ac_res" != no; then 12942 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12943 12944 cat >>confdefs.h <<\_ACEOF 12945 #define HAVE_PTHREAD_MUTEX_LOCK 1 12946 _ACEOF 12947 12948 fi 12949 12950 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12951 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12952 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12953 echo $ECHO_N "(cached) $ECHO_C" >&6 12954 else 12955 ac_func_search_save_LIBS=$LIBS 12956 cat >conftest.$ac_ext <<_ACEOF 12957 /* confdefs.h. */ 12958 _ACEOF 12959 cat confdefs.h >>conftest.$ac_ext 12960 cat >>conftest.$ac_ext <<_ACEOF 12961 /* end confdefs.h. */ 12962 12963 /* Override any GCC internal prototype to avoid an error. 12964 Use char because int might match the return type of a GCC 12965 builtin and then its argument prototype would still apply. */ 12966 #ifdef __cplusplus 12967 extern "C" 12968 #endif 12969 char pthread_rwlock_init (); 12970 int 12971 main () 12972 { 12973 return pthread_rwlock_init (); 12974 ; 12975 return 0; 12976 } 12977 _ACEOF 12978 for ac_lib in '' pthread; do 12979 if test -z "$ac_lib"; then 12980 ac_res="none required" 12981 else 12982 ac_res=-l$ac_lib 12983 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12984 fi 12985 rm -f conftest.$ac_objext conftest$ac_exeext 12986 if { (ac_try="$ac_link" 12987 case "(($ac_try" in 12988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12989 *) ac_try_echo=$ac_try;; 12990 esac 12991 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12992 (eval "$ac_link") 2>conftest.er1 12993 ac_status=$? 12994 grep -v '^ *+' conftest.er1 >conftest.err 12995 rm -f conftest.er1 12996 cat conftest.err >&5 12997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12998 (exit $ac_status); } && 12999 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13000 { (case "(($ac_try" in 13001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13002 *) ac_try_echo=$ac_try;; 13003 esac 13004 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13005 (eval "$ac_try") 2>&5 13006 ac_status=$? 13007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13008 (exit $ac_status); }; } && 13009 { ac_try='test -s conftest$ac_exeext' 13010 { (case "(($ac_try" in 13011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13012 *) ac_try_echo=$ac_try;; 13013 esac 13014 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13015 (eval "$ac_try") 2>&5 13016 ac_status=$? 13017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13018 (exit $ac_status); }; }; then 13019 ac_cv_search_pthread_rwlock_init=$ac_res 13020 else 13021 echo "$as_me: failed program was:" >&5 13022 sed 's/^/| /' conftest.$ac_ext >&5 13023 13024 13025 fi 13026 13027 rm -f core conftest.err conftest.$ac_objext \ 13028 conftest$ac_exeext 13029 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 13030 break 13031 fi 13032 done 13033 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 13034 : 13035 else 13036 ac_cv_search_pthread_rwlock_init=no 13037 fi 13038 rm conftest.$ac_ext 13039 LIBS=$ac_func_search_save_LIBS 13040 fi 13041 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 13042 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 13043 ac_res=$ac_cv_search_pthread_rwlock_init 13044 if test "$ac_res" != no; then 13045 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13046 13047 cat >>confdefs.h <<\_ACEOF 13048 #define HAVE_PTHREAD_RWLOCK_INIT 1 13049 _ACEOF 13050 13051 fi 13052 13053 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 13054 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 13055 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13056 echo $ECHO_N "(cached) $ECHO_C" >&6 13057 else 13058 ac_func_search_save_LIBS=$LIBS 13059 cat >conftest.$ac_ext <<_ACEOF 13060 /* confdefs.h. */ 13061 _ACEOF 13062 cat confdefs.h >>conftest.$ac_ext 13063 cat >>conftest.$ac_ext <<_ACEOF 13064 /* end confdefs.h. */ 13065 13066 /* Override any GCC internal prototype to avoid an error. 13067 Use char because int might match the return type of a GCC 13068 builtin and then its argument prototype would still apply. */ 13069 #ifdef __cplusplus 13070 extern "C" 13071 #endif 13072 char pthread_getspecific (); 13073 int 13074 main () 13075 { 13076 return pthread_getspecific (); 13077 ; 13078 return 0; 13079 } 13080 _ACEOF 13081 for ac_lib in '' pthread; do 13082 if test -z "$ac_lib"; then 13083 ac_res="none required" 13084 else 13085 ac_res=-l$ac_lib 13086 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13087 fi 13088 rm -f conftest.$ac_objext conftest$ac_exeext 13089 if { (ac_try="$ac_link" 13090 case "(($ac_try" in 13091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13092 *) ac_try_echo=$ac_try;; 13093 esac 13094 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13095 (eval "$ac_link") 2>conftest.er1 13096 ac_status=$? 13097 grep -v '^ *+' conftest.er1 >conftest.err 13098 rm -f conftest.er1 13099 cat conftest.err >&5 13100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13101 (exit $ac_status); } && 13102 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13103 { (case "(($ac_try" in 13104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13105 *) ac_try_echo=$ac_try;; 13106 esac 13107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13108 (eval "$ac_try") 2>&5 13109 ac_status=$? 13110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13111 (exit $ac_status); }; } && 13112 { ac_try='test -s conftest$ac_exeext' 13113 { (case "(($ac_try" in 13114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13115 *) ac_try_echo=$ac_try;; 13116 esac 13117 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13118 (eval "$ac_try") 2>&5 13119 ac_status=$? 13120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13121 (exit $ac_status); }; }; then 13122 ac_cv_search_pthread_getspecific=$ac_res 13123 else 13124 echo "$as_me: failed program was:" >&5 13125 sed 's/^/| /' conftest.$ac_ext >&5 13126 13127 13128 fi 13129 13130 rm -f core conftest.err conftest.$ac_objext \ 13131 conftest$ac_exeext 13132 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13133 break 13134 fi 13135 done 13136 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13137 : 13138 else 13139 ac_cv_search_pthread_getspecific=no 13140 fi 13141 rm conftest.$ac_ext 13142 LIBS=$ac_func_search_save_LIBS 13143 fi 13144 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13145 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13146 ac_res=$ac_cv_search_pthread_getspecific 13147 if test "$ac_res" != no; then 13148 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13149 13150 cat >>confdefs.h <<\_ACEOF 13151 #define HAVE_PTHREAD_GETSPECIFIC 1 13152 _ACEOF 13153 13154 fi 13155 13156 fi 13157 13158 13159 # Check whether --with-udis86 was given. 13160 if test "${with_udis86+set}" = set; then 13161 withval=$with_udis86; 13162 USE_UDIS86=1 13163 13164 case "$withval" in 13165 /usr/lib|yes) ;; 13166 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13167 esac 13168 13169 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13170 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13171 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13172 echo $ECHO_N "(cached) $ECHO_C" >&6 13173 else 13174 ac_check_lib_save_LIBS=$LIBS 13175 LIBS="-ludis86 $LIBS" 13176 cat >conftest.$ac_ext <<_ACEOF 13177 /* confdefs.h. */ 13178 _ACEOF 13179 cat confdefs.h >>conftest.$ac_ext 13180 cat >>conftest.$ac_ext <<_ACEOF 13181 /* end confdefs.h. */ 13182 13183 /* Override any GCC internal prototype to avoid an error. 13184 Use char because int might match the return type of a GCC 13185 builtin and then its argument prototype would still apply. */ 13186 #ifdef __cplusplus 13187 extern "C" 13188 #endif 13189 char ud_init (); 13190 int 13191 main () 13192 { 13193 return ud_init (); 13194 ; 13195 return 0; 13196 } 13197 _ACEOF 13198 rm -f conftest.$ac_objext conftest$ac_exeext 13199 if { (ac_try="$ac_link" 13200 case "(($ac_try" in 13201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13202 *) ac_try_echo=$ac_try;; 13203 esac 13204 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13205 (eval "$ac_link") 2>conftest.er1 13206 ac_status=$? 13207 grep -v '^ *+' conftest.er1 >conftest.err 13208 rm -f conftest.er1 13209 cat conftest.err >&5 13210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13211 (exit $ac_status); } && 13212 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13213 { (case "(($ac_try" in 13214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13215 *) ac_try_echo=$ac_try;; 13216 esac 13217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13218 (eval "$ac_try") 2>&5 13219 ac_status=$? 13220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13221 (exit $ac_status); }; } && 13222 { ac_try='test -s conftest$ac_exeext' 13223 { (case "(($ac_try" in 13224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13225 *) ac_try_echo=$ac_try;; 13226 esac 13227 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13228 (eval "$ac_try") 2>&5 13229 ac_status=$? 13230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13231 (exit $ac_status); }; }; then 13232 ac_cv_lib_udis86_ud_init=yes 13233 else 13234 echo "$as_me: failed program was:" >&5 13235 sed 's/^/| /' conftest.$ac_ext >&5 13236 13237 ac_cv_lib_udis86_ud_init=no 13238 fi 13239 13240 rm -f core conftest.err conftest.$ac_objext \ 13241 conftest$ac_exeext conftest.$ac_ext 13242 LIBS=$ac_check_lib_save_LIBS 13243 fi 13244 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13245 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13246 if test $ac_cv_lib_udis86_ud_init = yes; then 13247 cat >>confdefs.h <<_ACEOF 13248 #define HAVE_LIBUDIS86 1 13249 _ACEOF 13250 13251 LIBS="-ludis86 $LIBS" 13252 13253 else 13254 13255 echo "Error! You need to have libudis86 around." 13256 exit -1 13257 13258 fi 13259 13260 13261 else 13262 USE_UDIS86=0 13263 13264 fi 13265 13266 13267 cat >>confdefs.h <<_ACEOF 13268 #define USE_UDIS86 $USE_UDIS86 13269 _ACEOF 13270 13271 13272 13273 # Check whether --with-oprofile was given. 13274 if test "${with_oprofile+set}" = set; then 13275 withval=$with_oprofile; 13276 USE_OPROFILE=1 13277 13278 case "$withval" in 13279 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13280 no) llvm_cv_oppath= 13281 USE_OPROFILE=0 13282 ;; 13283 *) llvm_cv_oppath="${withval}/lib/oprofile" 13284 CPPFLAGS="-I${withval}/include";; 13285 esac 13286 if test -n "$llvm_cv_oppath" ; then 13287 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13288 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13289 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13290 if test "${ac_cv_search_bfd_init+set}" = set; then 13291 echo $ECHO_N "(cached) $ECHO_C" >&6 13292 else 13293 ac_func_search_save_LIBS=$LIBS 13294 cat >conftest.$ac_ext <<_ACEOF 13295 /* confdefs.h. */ 13296 _ACEOF 13297 cat confdefs.h >>conftest.$ac_ext 13298 cat >>conftest.$ac_ext <<_ACEOF 13299 /* end confdefs.h. */ 13300 13301 /* Override any GCC internal prototype to avoid an error. 13302 Use char because int might match the return type of a GCC 13303 builtin and then its argument prototype would still apply. */ 13304 #ifdef __cplusplus 13305 extern "C" 13306 #endif 13307 char bfd_init (); 13308 int 13309 main () 13310 { 13311 return bfd_init (); 13312 ; 13313 return 0; 13314 } 13315 _ACEOF 13316 for ac_lib in '' bfd; do 13317 if test -z "$ac_lib"; then 13318 ac_res="none required" 13319 else 13320 ac_res=-l$ac_lib 13321 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13322 fi 13323 rm -f conftest.$ac_objext conftest$ac_exeext 13324 if { (ac_try="$ac_link" 13325 case "(($ac_try" in 13326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13327 *) ac_try_echo=$ac_try;; 13328 esac 13329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13330 (eval "$ac_link") 2>conftest.er1 13331 ac_status=$? 13332 grep -v '^ *+' conftest.er1 >conftest.err 13333 rm -f conftest.er1 13334 cat conftest.err >&5 13335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13336 (exit $ac_status); } && 13337 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13338 { (case "(($ac_try" in 13339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13340 *) ac_try_echo=$ac_try;; 13341 esac 13342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13343 (eval "$ac_try") 2>&5 13344 ac_status=$? 13345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13346 (exit $ac_status); }; } && 13347 { ac_try='test -s conftest$ac_exeext' 13348 { (case "(($ac_try" in 13349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13350 *) ac_try_echo=$ac_try;; 13351 esac 13352 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13353 (eval "$ac_try") 2>&5 13354 ac_status=$? 13355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13356 (exit $ac_status); }; }; then 13357 ac_cv_search_bfd_init=$ac_res 13358 else 13359 echo "$as_me: failed program was:" >&5 13360 sed 's/^/| /' conftest.$ac_ext >&5 13361 13362 13363 fi 13364 13365 rm -f core conftest.err conftest.$ac_objext \ 13366 conftest$ac_exeext 13367 if test "${ac_cv_search_bfd_init+set}" = set; then 13368 break 13369 fi 13370 done 13371 if test "${ac_cv_search_bfd_init+set}" = set; then 13372 : 13373 else 13374 ac_cv_search_bfd_init=no 13375 fi 13376 rm conftest.$ac_ext 13377 LIBS=$ac_func_search_save_LIBS 13378 fi 13379 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13380 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13381 ac_res=$ac_cv_search_bfd_init 13382 if test "$ac_res" != no; then 13383 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13384 13385 fi 13386 13387 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13388 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13389 if test "${ac_cv_search_op_open_agent+set}" = set; then 13390 echo $ECHO_N "(cached) $ECHO_C" >&6 13391 else 13392 ac_func_search_save_LIBS=$LIBS 13393 cat >conftest.$ac_ext <<_ACEOF 13394 /* confdefs.h. */ 13395 _ACEOF 13396 cat confdefs.h >>conftest.$ac_ext 13397 cat >>conftest.$ac_ext <<_ACEOF 13398 /* end confdefs.h. */ 13399 13400 /* Override any GCC internal prototype to avoid an error. 13401 Use char because int might match the return type of a GCC 13402 builtin and then its argument prototype would still apply. */ 13403 #ifdef __cplusplus 13404 extern "C" 13405 #endif 13406 char op_open_agent (); 13407 int 13408 main () 13409 { 13410 return op_open_agent (); 13411 ; 13412 return 0; 13413 } 13414 _ACEOF 13415 for ac_lib in '' opagent; do 13416 if test -z "$ac_lib"; then 13417 ac_res="none required" 13418 else 13419 ac_res=-l$ac_lib 13420 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13421 fi 13422 rm -f conftest.$ac_objext conftest$ac_exeext 13423 if { (ac_try="$ac_link" 13424 case "(($ac_try" in 13425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13426 *) ac_try_echo=$ac_try;; 13427 esac 13428 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13429 (eval "$ac_link") 2>conftest.er1 13430 ac_status=$? 13431 grep -v '^ *+' conftest.er1 >conftest.err 13432 rm -f conftest.er1 13433 cat conftest.err >&5 13434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13435 (exit $ac_status); } && 13436 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13437 { (case "(($ac_try" in 13438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13439 *) ac_try_echo=$ac_try;; 13440 esac 13441 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13442 (eval "$ac_try") 2>&5 13443 ac_status=$? 13444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13445 (exit $ac_status); }; } && 13446 { ac_try='test -s conftest$ac_exeext' 13447 { (case "(($ac_try" in 13448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13449 *) ac_try_echo=$ac_try;; 13450 esac 13451 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13452 (eval "$ac_try") 2>&5 13453 ac_status=$? 13454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13455 (exit $ac_status); }; }; then 13456 ac_cv_search_op_open_agent=$ac_res 13457 else 13458 echo "$as_me: failed program was:" >&5 13459 sed 's/^/| /' conftest.$ac_ext >&5 13460 13461 13462 fi 13463 13464 rm -f core conftest.err conftest.$ac_objext \ 13465 conftest$ac_exeext 13466 if test "${ac_cv_search_op_open_agent+set}" = set; then 13467 break 13468 fi 13469 done 13470 if test "${ac_cv_search_op_open_agent+set}" = set; then 13471 : 13472 else 13473 ac_cv_search_op_open_agent=no 13474 fi 13475 rm conftest.$ac_ext 13476 LIBS=$ac_func_search_save_LIBS 13477 fi 13478 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13479 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13480 ac_res=$ac_cv_search_op_open_agent 13481 if test "$ac_res" != no; then 13482 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13483 13484 else 13485 13486 echo "Error! You need to have libopagent around." 13487 exit -1 13488 13489 fi 13490 13491 if test "${ac_cv_header_opagent_h+set}" = set; then 13492 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13493 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13494 if test "${ac_cv_header_opagent_h+set}" = set; then 13495 echo $ECHO_N "(cached) $ECHO_C" >&6 13496 fi 13497 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13498 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13499 else 13500 # Is the header compilable? 13501 { echo "$as_me:$LINENO: checking opagent.h usability" >&5 13502 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13503 cat >conftest.$ac_ext <<_ACEOF 13504 /* confdefs.h. */ 13505 _ACEOF 13506 cat confdefs.h >>conftest.$ac_ext 13507 cat >>conftest.$ac_ext <<_ACEOF 13508 /* end confdefs.h. */ 13509 $ac_includes_default 13510 #include <opagent.h> 13511 _ACEOF 13512 rm -f conftest.$ac_objext 13513 if { (ac_try="$ac_compile" 13514 case "(($ac_try" in 13515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13516 *) ac_try_echo=$ac_try;; 13517 esac 13518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13519 (eval "$ac_compile") 2>conftest.er1 13520 ac_status=$? 13521 grep -v '^ *+' conftest.er1 >conftest.err 13522 rm -f conftest.er1 13523 cat conftest.err >&5 13524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13525 (exit $ac_status); } && 13526 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13527 { (case "(($ac_try" in 13528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13529 *) ac_try_echo=$ac_try;; 13530 esac 13531 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13532 (eval "$ac_try") 2>&5 13533 ac_status=$? 13534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13535 (exit $ac_status); }; } && 13536 { ac_try='test -s conftest.$ac_objext' 13537 { (case "(($ac_try" in 13538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13539 *) ac_try_echo=$ac_try;; 13540 esac 13541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13542 (eval "$ac_try") 2>&5 13543 ac_status=$? 13544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13545 (exit $ac_status); }; }; then 13546 ac_header_compiler=yes 13547 else 13548 echo "$as_me: failed program was:" >&5 13549 sed 's/^/| /' conftest.$ac_ext >&5 13550 13551 ac_header_compiler=no 13552 fi 13553 13554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13555 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13556 echo "${ECHO_T}$ac_header_compiler" >&6; } 13557 13558 # Is the header present? 13559 { echo "$as_me:$LINENO: checking opagent.h presence" >&5 13560 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13561 cat >conftest.$ac_ext <<_ACEOF 13562 /* confdefs.h. */ 13563 _ACEOF 13564 cat confdefs.h >>conftest.$ac_ext 13565 cat >>conftest.$ac_ext <<_ACEOF 13566 /* end confdefs.h. */ 13567 #include <opagent.h> 13568 _ACEOF 13569 if { (ac_try="$ac_cpp conftest.$ac_ext" 13570 case "(($ac_try" in 13571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13572 *) ac_try_echo=$ac_try;; 13573 esac 13574 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13575 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13576 ac_status=$? 13577 grep -v '^ *+' conftest.er1 >conftest.err 13578 rm -f conftest.er1 13579 cat conftest.err >&5 13580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13581 (exit $ac_status); } >/dev/null; then 13582 if test -s conftest.err; then 13583 ac_cpp_err=$ac_c_preproc_warn_flag 13584 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13585 else 13586 ac_cpp_err= 13587 fi 13588 else 13589 ac_cpp_err=yes 13590 fi 13591 if test -z "$ac_cpp_err"; then 13592 ac_header_preproc=yes 13593 else 13594 echo "$as_me: failed program was:" >&5 13595 sed 's/^/| /' conftest.$ac_ext >&5 13596 13597 ac_header_preproc=no 13598 fi 13599 13600 rm -f conftest.err conftest.$ac_ext 13601 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13602 echo "${ECHO_T}$ac_header_preproc" >&6; } 13603 13604 # So? What about this header? 13605 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13606 yes:no: ) 13607 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13608 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13609 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13610 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13611 ac_header_preproc=yes 13612 ;; 13613 no:yes:* ) 13614 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13615 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13616 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13617 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13618 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13619 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13620 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13621 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13622 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13623 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13624 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13625 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13626 ( cat <<\_ASBOX 13627 ## ------------------------------ ## 13628 ## Report this to bugs@yourdomain ## 13629 ## ------------------------------ ## 13630 _ASBOX 13631 ) | sed "s/^/$as_me: WARNING: /" >&2 13632 ;; 13633 esac 13634 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13635 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13636 if test "${ac_cv_header_opagent_h+set}" = set; then 13637 echo $ECHO_N "(cached) $ECHO_C" >&6 13638 else 13639 ac_cv_header_opagent_h=$ac_header_preproc 13640 fi 13641 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13642 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13643 13644 fi 13645 if test $ac_cv_header_opagent_h = yes; then 13646 : 13647 else 13648 13649 echo "Error! You need to have opagent.h around." 13650 exit -1 13651 13652 fi 13653 13654 13655 fi 13656 13657 else 13658 13659 USE_OPROFILE=0 13660 13661 13662 fi 13663 13664 13665 cat >>confdefs.h <<_ACEOF 13666 #define USE_OPROFILE $USE_OPROFILE 13667 _ACEOF 13668 13669 13670 13671 13672 13673 13674 13675 13676 ac_header_dirent=no 13677 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13678 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13679 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13680 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13681 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13682 echo $ECHO_N "(cached) $ECHO_C" >&6 13683 else 13684 cat >conftest.$ac_ext <<_ACEOF 13685 /* confdefs.h. */ 13686 _ACEOF 13687 cat confdefs.h >>conftest.$ac_ext 13688 cat >>conftest.$ac_ext <<_ACEOF 13689 /* end confdefs.h. */ 13690 #include <sys/types.h> 13691 #include <$ac_hdr> 13692 13693 int 13694 main () 13695 { 13696 if ((DIR *) 0) 13697 return 0; 13698 ; 13699 return 0; 13700 } 13701 _ACEOF 13702 rm -f conftest.$ac_objext 13703 if { (ac_try="$ac_compile" 13704 case "(($ac_try" in 13705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13706 *) ac_try_echo=$ac_try;; 13707 esac 13708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13709 (eval "$ac_compile") 2>conftest.er1 13710 ac_status=$? 13711 grep -v '^ *+' conftest.er1 >conftest.err 13712 rm -f conftest.er1 13713 cat conftest.err >&5 13714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13715 (exit $ac_status); } && 13716 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13717 { (case "(($ac_try" in 13718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13719 *) ac_try_echo=$ac_try;; 13720 esac 13721 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13722 (eval "$ac_try") 2>&5 13723 ac_status=$? 13724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13725 (exit $ac_status); }; } && 13726 { ac_try='test -s conftest.$ac_objext' 13727 { (case "(($ac_try" in 13728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13729 *) ac_try_echo=$ac_try;; 13730 esac 13731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13732 (eval "$ac_try") 2>&5 13733 ac_status=$? 13734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13735 (exit $ac_status); }; }; then 13736 eval "$as_ac_Header=yes" 13737 else 13738 echo "$as_me: failed program was:" >&5 13739 sed 's/^/| /' conftest.$ac_ext >&5 13740 13741 eval "$as_ac_Header=no" 13742 fi 13743 13744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13745 fi 13746 ac_res=`eval echo '${'$as_ac_Header'}'` 13747 { echo "$as_me:$LINENO: result: $ac_res" >&5 13748 echo "${ECHO_T}$ac_res" >&6; } 13749 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13750 cat >>confdefs.h <<_ACEOF 13751 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13752 _ACEOF 13753 13754 ac_header_dirent=$ac_hdr; break 13755 fi 13756 13757 done 13758 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13759 if test $ac_header_dirent = dirent.h; then 13760 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13761 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13762 if test "${ac_cv_search_opendir+set}" = set; then 13763 echo $ECHO_N "(cached) $ECHO_C" >&6 13764 else 13765 ac_func_search_save_LIBS=$LIBS 13766 cat >conftest.$ac_ext <<_ACEOF 13767 /* confdefs.h. */ 13768 _ACEOF 13769 cat confdefs.h >>conftest.$ac_ext 13770 cat >>conftest.$ac_ext <<_ACEOF 13771 /* end confdefs.h. */ 13772 13773 /* Override any GCC internal prototype to avoid an error. 13774 Use char because int might match the return type of a GCC 13775 builtin and then its argument prototype would still apply. */ 13776 #ifdef __cplusplus 13777 extern "C" 13778 #endif 13779 char opendir (); 13780 int 13781 main () 13782 { 13783 return opendir (); 13784 ; 13785 return 0; 13786 } 13787 _ACEOF 13788 for ac_lib in '' dir; do 13789 if test -z "$ac_lib"; then 13790 ac_res="none required" 13791 else 13792 ac_res=-l$ac_lib 13793 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13794 fi 13795 rm -f conftest.$ac_objext conftest$ac_exeext 13796 if { (ac_try="$ac_link" 13797 case "(($ac_try" in 13798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13799 *) ac_try_echo=$ac_try;; 13800 esac 13801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13802 (eval "$ac_link") 2>conftest.er1 13803 ac_status=$? 13804 grep -v '^ *+' conftest.er1 >conftest.err 13805 rm -f conftest.er1 13806 cat conftest.err >&5 13807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13808 (exit $ac_status); } && 13809 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13810 { (case "(($ac_try" in 13811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13812 *) ac_try_echo=$ac_try;; 13813 esac 13814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13815 (eval "$ac_try") 2>&5 13816 ac_status=$? 13817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13818 (exit $ac_status); }; } && 13819 { ac_try='test -s conftest$ac_exeext' 13820 { (case "(($ac_try" in 13821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13822 *) ac_try_echo=$ac_try;; 13823 esac 13824 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13825 (eval "$ac_try") 2>&5 13826 ac_status=$? 13827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13828 (exit $ac_status); }; }; then 13829 ac_cv_search_opendir=$ac_res 13830 else 13831 echo "$as_me: failed program was:" >&5 13832 sed 's/^/| /' conftest.$ac_ext >&5 13833 13834 13835 fi 13836 13837 rm -f core conftest.err conftest.$ac_objext \ 13838 conftest$ac_exeext 13839 if test "${ac_cv_search_opendir+set}" = set; then 13840 break 13841 fi 13842 done 13843 if test "${ac_cv_search_opendir+set}" = set; then 13844 : 13845 else 13846 ac_cv_search_opendir=no 13847 fi 13848 rm conftest.$ac_ext 13849 LIBS=$ac_func_search_save_LIBS 13850 fi 13851 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13852 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13853 ac_res=$ac_cv_search_opendir 13854 if test "$ac_res" != no; then 13855 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13856 13857 fi 13858 13859 else 13860 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13861 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13862 if test "${ac_cv_search_opendir+set}" = set; then 13863 echo $ECHO_N "(cached) $ECHO_C" >&6 13864 else 13865 ac_func_search_save_LIBS=$LIBS 13866 cat >conftest.$ac_ext <<_ACEOF 13867 /* confdefs.h. */ 13868 _ACEOF 13869 cat confdefs.h >>conftest.$ac_ext 13870 cat >>conftest.$ac_ext <<_ACEOF 13871 /* end confdefs.h. */ 13872 13873 /* Override any GCC internal prototype to avoid an error. 13874 Use char because int might match the return type of a GCC 13875 builtin and then its argument prototype would still apply. */ 13876 #ifdef __cplusplus 13877 extern "C" 13878 #endif 13879 char opendir (); 13880 int 13881 main () 13882 { 13883 return opendir (); 13884 ; 13885 return 0; 13886 } 13887 _ACEOF 13888 for ac_lib in '' x; do 13889 if test -z "$ac_lib"; then 13890 ac_res="none required" 13891 else 13892 ac_res=-l$ac_lib 13893 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13894 fi 13895 rm -f conftest.$ac_objext conftest$ac_exeext 13896 if { (ac_try="$ac_link" 13897 case "(($ac_try" in 13898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13899 *) ac_try_echo=$ac_try;; 13900 esac 13901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13902 (eval "$ac_link") 2>conftest.er1 13903 ac_status=$? 13904 grep -v '^ *+' conftest.er1 >conftest.err 13905 rm -f conftest.er1 13906 cat conftest.err >&5 13907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13908 (exit $ac_status); } && 13909 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13910 { (case "(($ac_try" in 13911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13912 *) ac_try_echo=$ac_try;; 13913 esac 13914 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13915 (eval "$ac_try") 2>&5 13916 ac_status=$? 13917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13918 (exit $ac_status); }; } && 13919 { ac_try='test -s conftest$ac_exeext' 13920 { (case "(($ac_try" in 13921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13922 *) ac_try_echo=$ac_try;; 13923 esac 13924 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13925 (eval "$ac_try") 2>&5 13926 ac_status=$? 13927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13928 (exit $ac_status); }; }; then 13929 ac_cv_search_opendir=$ac_res 13930 else 13931 echo "$as_me: failed program was:" >&5 13932 sed 's/^/| /' conftest.$ac_ext >&5 13933 13934 13935 fi 13936 13937 rm -f core conftest.err conftest.$ac_objext \ 13938 conftest$ac_exeext 13939 if test "${ac_cv_search_opendir+set}" = set; then 13940 break 13941 fi 13942 done 13943 if test "${ac_cv_search_opendir+set}" = set; then 13944 : 13945 else 13946 ac_cv_search_opendir=no 13947 fi 13948 rm conftest.$ac_ext 13949 LIBS=$ac_func_search_save_LIBS 13950 fi 13951 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13952 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13953 ac_res=$ac_cv_search_opendir 13954 if test "$ac_res" != no; then 13955 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13956 13957 fi 13958 13959 fi 13960 13961 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 13962 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 13963 if test "${ac_cv_header_mmap_anon+set}" = set; then 13964 echo $ECHO_N "(cached) $ECHO_C" >&6 13965 else 13966 ac_ext=c 13967 ac_cpp='$CPP $CPPFLAGS' 13968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13970 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13971 13972 cat >conftest.$ac_ext <<_ACEOF 13973 /* confdefs.h. */ 13974 _ACEOF 13975 cat confdefs.h >>conftest.$ac_ext 13976 cat >>conftest.$ac_ext <<_ACEOF 13977 /* end confdefs.h. */ 13978 #include <sys/mman.h> 13979 #include <unistd.h> 13980 #include <fcntl.h> 13981 int 13982 main () 13983 { 13984 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 13985 ; 13986 return 0; 13987 } 13988 _ACEOF 13989 rm -f conftest.$ac_objext 13990 if { (ac_try="$ac_compile" 13991 case "(($ac_try" in 13992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13993 *) ac_try_echo=$ac_try;; 13994 esac 13995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13996 (eval "$ac_compile") 2>conftest.er1 13997 ac_status=$? 13998 grep -v '^ *+' conftest.er1 >conftest.err 13999 rm -f conftest.er1 14000 cat conftest.err >&5 14001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14002 (exit $ac_status); } && 14003 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14004 { (case "(($ac_try" in 14005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14006 *) ac_try_echo=$ac_try;; 14007 esac 14008 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14009 (eval "$ac_try") 2>&5 14010 ac_status=$? 14011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14012 (exit $ac_status); }; } && 14013 { ac_try='test -s conftest.$ac_objext' 14014 { (case "(($ac_try" in 14015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14016 *) ac_try_echo=$ac_try;; 14017 esac 14018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14019 (eval "$ac_try") 2>&5 14020 ac_status=$? 14021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14022 (exit $ac_status); }; }; then 14023 ac_cv_header_mmap_anon=yes 14024 else 14025 echo "$as_me: failed program was:" >&5 14026 sed 's/^/| /' conftest.$ac_ext >&5 14027 14028 ac_cv_header_mmap_anon=no 14029 fi 14030 14031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14032 ac_ext=c 14033 ac_cpp='$CPP $CPPFLAGS' 14034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14036 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14037 14038 14039 fi 14040 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 14041 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 14042 if test "$ac_cv_header_mmap_anon" = yes; then 14043 14044 cat >>confdefs.h <<\_ACEOF 14045 #define HAVE_MMAP_ANONYMOUS 1 14046 _ACEOF 14047 14048 fi 14049 14050 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 14051 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 14052 if test "${ac_cv_header_stat_broken+set}" = set; then 14053 echo $ECHO_N "(cached) $ECHO_C" >&6 14054 else 14055 cat >conftest.$ac_ext <<_ACEOF 14056 /* confdefs.h. */ 14057 _ACEOF 14058 cat confdefs.h >>conftest.$ac_ext 14059 cat >>conftest.$ac_ext <<_ACEOF 14060 /* end confdefs.h. */ 14061 #include <sys/types.h> 14062 #include <sys/stat.h> 14063 14064 #if defined S_ISBLK && defined S_IFDIR 14065 # if S_ISBLK (S_IFDIR) 14066 You lose. 14067 # endif 14068 #endif 14069 14070 #if defined S_ISBLK && defined S_IFCHR 14071 # if S_ISBLK (S_IFCHR) 14072 You lose. 14073 # endif 14074 #endif 14075 14076 #if defined S_ISLNK && defined S_IFREG 14077 # if S_ISLNK (S_IFREG) 14078 You lose. 14079 # endif 14080 #endif 14081 14082 #if defined S_ISSOCK && defined S_IFREG 14083 # if S_ISSOCK (S_IFREG) 14084 You lose. 14085 # endif 14086 #endif 14087 14088 _ACEOF 14089 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14090 $EGREP "You lose" >/dev/null 2>&1; then 14091 ac_cv_header_stat_broken=yes 14092 else 14093 ac_cv_header_stat_broken=no 14094 fi 14095 rm -f conftest* 14096 14097 fi 14098 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 14099 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 14100 if test $ac_cv_header_stat_broken = yes; then 14101 14102 cat >>confdefs.h <<\_ACEOF 14103 #define STAT_MACROS_BROKEN 1 14104 _ACEOF 14105 14106 fi 14107 14108 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 14109 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 14110 if test "${ac_cv_header_sys_wait_h+set}" = set; then 14111 echo $ECHO_N "(cached) $ECHO_C" >&6 14112 else 14113 cat >conftest.$ac_ext <<_ACEOF 14114 /* confdefs.h. */ 14115 _ACEOF 14116 cat confdefs.h >>conftest.$ac_ext 14117 cat >>conftest.$ac_ext <<_ACEOF 14118 /* end confdefs.h. */ 14119 #include <sys/types.h> 14120 #include <sys/wait.h> 14121 #ifndef WEXITSTATUS 14122 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14123 #endif 14124 #ifndef WIFEXITED 14125 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14126 #endif 14127 14128 int 14129 main () 14130 { 14131 int s; 14132 wait (&s); 14133 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14134 ; 14135 return 0; 14136 } 14137 _ACEOF 14138 rm -f conftest.$ac_objext 14139 if { (ac_try="$ac_compile" 14140 case "(($ac_try" in 14141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14142 *) ac_try_echo=$ac_try;; 14143 esac 14144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14145 (eval "$ac_compile") 2>conftest.er1 14146 ac_status=$? 14147 grep -v '^ *+' conftest.er1 >conftest.err 14148 rm -f conftest.er1 14149 cat conftest.err >&5 14150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14151 (exit $ac_status); } && 14152 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14153 { (case "(($ac_try" in 14154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14155 *) ac_try_echo=$ac_try;; 14156 esac 14157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14158 (eval "$ac_try") 2>&5 14159 ac_status=$? 14160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14161 (exit $ac_status); }; } && 14162 { ac_try='test -s conftest.$ac_objext' 14163 { (case "(($ac_try" in 14164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14165 *) ac_try_echo=$ac_try;; 14166 esac 14167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14168 (eval "$ac_try") 2>&5 14169 ac_status=$? 14170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14171 (exit $ac_status); }; }; then 14172 ac_cv_header_sys_wait_h=yes 14173 else 14174 echo "$as_me: failed program was:" >&5 14175 sed 's/^/| /' conftest.$ac_ext >&5 14176 14177 ac_cv_header_sys_wait_h=no 14178 fi 14179 14180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14181 fi 14182 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14183 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14184 if test $ac_cv_header_sys_wait_h = yes; then 14185 14186 cat >>confdefs.h <<\_ACEOF 14187 #define HAVE_SYS_WAIT_H 1 14188 _ACEOF 14189 14190 fi 14191 14192 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14193 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14194 if test "${ac_cv_header_time+set}" = set; then 14195 echo $ECHO_N "(cached) $ECHO_C" >&6 14196 else 14197 cat >conftest.$ac_ext <<_ACEOF 14198 /* confdefs.h. */ 14199 _ACEOF 14200 cat confdefs.h >>conftest.$ac_ext 14201 cat >>conftest.$ac_ext <<_ACEOF 14202 /* end confdefs.h. */ 14203 #include <sys/types.h> 14204 #include <sys/time.h> 14205 #include <time.h> 14206 14207 int 14208 main () 14209 { 14210 if ((struct tm *) 0) 14211 return 0; 14212 ; 14213 return 0; 14214 } 14215 _ACEOF 14216 rm -f conftest.$ac_objext 14217 if { (ac_try="$ac_compile" 14218 case "(($ac_try" in 14219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14220 *) ac_try_echo=$ac_try;; 14221 esac 14222 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14223 (eval "$ac_compile") 2>conftest.er1 14224 ac_status=$? 14225 grep -v '^ *+' conftest.er1 >conftest.err 14226 rm -f conftest.er1 14227 cat conftest.err >&5 14228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14229 (exit $ac_status); } && 14230 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14231 { (case "(($ac_try" in 14232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14233 *) ac_try_echo=$ac_try;; 14234 esac 14235 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14236 (eval "$ac_try") 2>&5 14237 ac_status=$? 14238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14239 (exit $ac_status); }; } && 14240 { ac_try='test -s conftest.$ac_objext' 14241 { (case "(($ac_try" in 14242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14243 *) ac_try_echo=$ac_try;; 14244 esac 14245 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14246 (eval "$ac_try") 2>&5 14247 ac_status=$? 14248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14249 (exit $ac_status); }; }; then 14250 ac_cv_header_time=yes 14251 else 14252 echo "$as_me: failed program was:" >&5 14253 sed 's/^/| /' conftest.$ac_ext >&5 14254 14255 ac_cv_header_time=no 14256 fi 14257 14258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14259 fi 14260 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14261 echo "${ECHO_T}$ac_cv_header_time" >&6; } 14262 if test $ac_cv_header_time = yes; then 14263 14264 cat >>confdefs.h <<\_ACEOF 14265 #define TIME_WITH_SYS_TIME 1 14266 _ACEOF 14267 14268 fi 14269 14270 14271 14272 14273 14274 14275 14276 14277 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14278 do 14279 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14280 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14281 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14283 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14284 echo $ECHO_N "(cached) $ECHO_C" >&6 14285 fi 14286 ac_res=`eval echo '${'$as_ac_Header'}'` 14287 { echo "$as_me:$LINENO: result: $ac_res" >&5 14288 echo "${ECHO_T}$ac_res" >&6; } 14289 else 14290 # Is the header compilable? 14291 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14292 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14293 cat >conftest.$ac_ext <<_ACEOF 14294 /* confdefs.h. */ 14295 _ACEOF 14296 cat confdefs.h >>conftest.$ac_ext 14297 cat >>conftest.$ac_ext <<_ACEOF 14298 /* end confdefs.h. */ 14299 $ac_includes_default 14300 #include <$ac_header> 14301 _ACEOF 14302 rm -f conftest.$ac_objext 14303 if { (ac_try="$ac_compile" 14304 case "(($ac_try" in 14305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14306 *) ac_try_echo=$ac_try;; 14307 esac 14308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14309 (eval "$ac_compile") 2>conftest.er1 14310 ac_status=$? 14311 grep -v '^ *+' conftest.er1 >conftest.err 14312 rm -f conftest.er1 14313 cat conftest.err >&5 14314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14315 (exit $ac_status); } && 14316 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14317 { (case "(($ac_try" in 14318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14319 *) ac_try_echo=$ac_try;; 14320 esac 14321 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14322 (eval "$ac_try") 2>&5 14323 ac_status=$? 14324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14325 (exit $ac_status); }; } && 14326 { ac_try='test -s conftest.$ac_objext' 14327 { (case "(($ac_try" in 14328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14329 *) ac_try_echo=$ac_try;; 14330 esac 14331 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14332 (eval "$ac_try") 2>&5 14333 ac_status=$? 14334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14335 (exit $ac_status); }; }; then 14336 ac_header_compiler=yes 14337 else 14338 echo "$as_me: failed program was:" >&5 14339 sed 's/^/| /' conftest.$ac_ext >&5 14340 14341 ac_header_compiler=no 14342 fi 14343 14344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14345 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14346 echo "${ECHO_T}$ac_header_compiler" >&6; } 14347 14348 # Is the header present? 14349 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14350 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14351 cat >conftest.$ac_ext <<_ACEOF 14352 /* confdefs.h. */ 14353 _ACEOF 14354 cat confdefs.h >>conftest.$ac_ext 14355 cat >>conftest.$ac_ext <<_ACEOF 14356 /* end confdefs.h. */ 14357 #include <$ac_header> 14358 _ACEOF 14359 if { (ac_try="$ac_cpp conftest.$ac_ext" 14360 case "(($ac_try" in 14361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14362 *) ac_try_echo=$ac_try;; 14363 esac 14364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14365 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14366 ac_status=$? 14367 grep -v '^ *+' conftest.er1 >conftest.err 14368 rm -f conftest.er1 14369 cat conftest.err >&5 14370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14371 (exit $ac_status); } >/dev/null; then 14372 if test -s conftest.err; then 14373 ac_cpp_err=$ac_c_preproc_warn_flag 14374 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14375 else 14376 ac_cpp_err= 14377 fi 14378 else 14379 ac_cpp_err=yes 14380 fi 14381 if test -z "$ac_cpp_err"; then 14382 ac_header_preproc=yes 14383 else 14384 echo "$as_me: failed program was:" >&5 14385 sed 's/^/| /' conftest.$ac_ext >&5 14386 14387 ac_header_preproc=no 14388 fi 14389 14390 rm -f conftest.err conftest.$ac_ext 14391 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14392 echo "${ECHO_T}$ac_header_preproc" >&6; } 14393 14394 # So? What about this header? 14395 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14396 yes:no: ) 14397 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14398 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14399 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14400 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14401 ac_header_preproc=yes 14402 ;; 14403 no:yes:* ) 14404 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14405 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14406 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14407 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14408 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14409 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14410 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14411 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14412 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14413 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14414 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14415 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14416 ( cat <<\_ASBOX 14417 ## ------------------------------ ## 14418 ## Report this to bugs@yourdomain ## 14419 ## ------------------------------ ## 14420 _ASBOX 14421 ) | sed "s/^/$as_me: WARNING: /" >&2 14422 ;; 14423 esac 14424 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14425 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14426 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14427 echo $ECHO_N "(cached) $ECHO_C" >&6 14428 else 14429 eval "$as_ac_Header=\$ac_header_preproc" 14430 fi 14431 ac_res=`eval echo '${'$as_ac_Header'}'` 14432 { echo "$as_me:$LINENO: result: $ac_res" >&5 14433 echo "${ECHO_T}$ac_res" >&6; } 14434 14435 fi 14436 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14437 cat >>confdefs.h <<_ACEOF 14438 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14439 _ACEOF 14440 14441 fi 14442 14443 done 14444 14445 14446 14447 14448 14449 14450 14451 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14452 do 14453 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14454 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14455 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14456 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14457 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14458 echo $ECHO_N "(cached) $ECHO_C" >&6 14459 fi 14460 ac_res=`eval echo '${'$as_ac_Header'}'` 14461 { echo "$as_me:$LINENO: result: $ac_res" >&5 14462 echo "${ECHO_T}$ac_res" >&6; } 14463 else 14464 # Is the header compilable? 14465 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14466 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14467 cat >conftest.$ac_ext <<_ACEOF 14468 /* confdefs.h. */ 14469 _ACEOF 14470 cat confdefs.h >>conftest.$ac_ext 14471 cat >>conftest.$ac_ext <<_ACEOF 14472 /* end confdefs.h. */ 14473 $ac_includes_default 14474 #include <$ac_header> 14475 _ACEOF 14476 rm -f conftest.$ac_objext 14477 if { (ac_try="$ac_compile" 14478 case "(($ac_try" in 14479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14480 *) ac_try_echo=$ac_try;; 14481 esac 14482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14483 (eval "$ac_compile") 2>conftest.er1 14484 ac_status=$? 14485 grep -v '^ *+' conftest.er1 >conftest.err 14486 rm -f conftest.er1 14487 cat conftest.err >&5 14488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14489 (exit $ac_status); } && 14490 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14491 { (case "(($ac_try" in 14492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14493 *) ac_try_echo=$ac_try;; 14494 esac 14495 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14496 (eval "$ac_try") 2>&5 14497 ac_status=$? 14498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14499 (exit $ac_status); }; } && 14500 { ac_try='test -s conftest.$ac_objext' 14501 { (case "(($ac_try" in 14502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14503 *) ac_try_echo=$ac_try;; 14504 esac 14505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14506 (eval "$ac_try") 2>&5 14507 ac_status=$? 14508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14509 (exit $ac_status); }; }; then 14510 ac_header_compiler=yes 14511 else 14512 echo "$as_me: failed program was:" >&5 14513 sed 's/^/| /' conftest.$ac_ext >&5 14514 14515 ac_header_compiler=no 14516 fi 14517 14518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14519 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14520 echo "${ECHO_T}$ac_header_compiler" >&6; } 14521 14522 # Is the header present? 14523 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14524 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14525 cat >conftest.$ac_ext <<_ACEOF 14526 /* confdefs.h. */ 14527 _ACEOF 14528 cat confdefs.h >>conftest.$ac_ext 14529 cat >>conftest.$ac_ext <<_ACEOF 14530 /* end confdefs.h. */ 14531 #include <$ac_header> 14532 _ACEOF 14533 if { (ac_try="$ac_cpp conftest.$ac_ext" 14534 case "(($ac_try" in 14535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14536 *) ac_try_echo=$ac_try;; 14537 esac 14538 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14539 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14540 ac_status=$? 14541 grep -v '^ *+' conftest.er1 >conftest.err 14542 rm -f conftest.er1 14543 cat conftest.err >&5 14544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14545 (exit $ac_status); } >/dev/null; then 14546 if test -s conftest.err; then 14547 ac_cpp_err=$ac_c_preproc_warn_flag 14548 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14549 else 14550 ac_cpp_err= 14551 fi 14552 else 14553 ac_cpp_err=yes 14554 fi 14555 if test -z "$ac_cpp_err"; then 14556 ac_header_preproc=yes 14557 else 14558 echo "$as_me: failed program was:" >&5 14559 sed 's/^/| /' conftest.$ac_ext >&5 14560 14561 ac_header_preproc=no 14562 fi 14563 14564 rm -f conftest.err conftest.$ac_ext 14565 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14566 echo "${ECHO_T}$ac_header_preproc" >&6; } 14567 14568 # So? What about this header? 14569 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14570 yes:no: ) 14571 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14572 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14573 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14574 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14575 ac_header_preproc=yes 14576 ;; 14577 no:yes:* ) 14578 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14579 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14580 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14581 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14582 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14583 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14584 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14585 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14586 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14587 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14588 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14589 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14590 ( cat <<\_ASBOX 14591 ## ------------------------------ ## 14592 ## Report this to bugs@yourdomain ## 14593 ## ------------------------------ ## 14594 _ASBOX 14595 ) | sed "s/^/$as_me: WARNING: /" >&2 14596 ;; 14597 esac 14598 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14599 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14600 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14601 echo $ECHO_N "(cached) $ECHO_C" >&6 14602 else 14603 eval "$as_ac_Header=\$ac_header_preproc" 14604 fi 14605 ac_res=`eval echo '${'$as_ac_Header'}'` 14606 { echo "$as_me:$LINENO: result: $ac_res" >&5 14607 echo "${ECHO_T}$ac_res" >&6; } 14608 14609 fi 14610 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14611 cat >>confdefs.h <<_ACEOF 14612 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14613 _ACEOF 14614 14615 fi 14616 14617 done 14618 14619 14620 14621 for ac_header in utime.h windows.h 14622 do 14623 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14624 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14625 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14626 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14627 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14628 echo $ECHO_N "(cached) $ECHO_C" >&6 14629 fi 14630 ac_res=`eval echo '${'$as_ac_Header'}'` 14631 { echo "$as_me:$LINENO: result: $ac_res" >&5 14632 echo "${ECHO_T}$ac_res" >&6; } 14633 else 14634 # Is the header compilable? 14635 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14636 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14637 cat >conftest.$ac_ext <<_ACEOF 14638 /* confdefs.h. */ 14639 _ACEOF 14640 cat confdefs.h >>conftest.$ac_ext 14641 cat >>conftest.$ac_ext <<_ACEOF 14642 /* end confdefs.h. */ 14643 $ac_includes_default 14644 #include <$ac_header> 14645 _ACEOF 14646 rm -f conftest.$ac_objext 14647 if { (ac_try="$ac_compile" 14648 case "(($ac_try" in 14649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14650 *) ac_try_echo=$ac_try;; 14651 esac 14652 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14653 (eval "$ac_compile") 2>conftest.er1 14654 ac_status=$? 14655 grep -v '^ *+' conftest.er1 >conftest.err 14656 rm -f conftest.er1 14657 cat conftest.err >&5 14658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14659 (exit $ac_status); } && 14660 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14661 { (case "(($ac_try" in 14662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14663 *) ac_try_echo=$ac_try;; 14664 esac 14665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14666 (eval "$ac_try") 2>&5 14667 ac_status=$? 14668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14669 (exit $ac_status); }; } && 14670 { ac_try='test -s conftest.$ac_objext' 14671 { (case "(($ac_try" in 14672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14673 *) ac_try_echo=$ac_try;; 14674 esac 14675 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14676 (eval "$ac_try") 2>&5 14677 ac_status=$? 14678 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14679 (exit $ac_status); }; }; then 14680 ac_header_compiler=yes 14681 else 14682 echo "$as_me: failed program was:" >&5 14683 sed 's/^/| /' conftest.$ac_ext >&5 14684 14685 ac_header_compiler=no 14686 fi 14687 14688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14689 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14690 echo "${ECHO_T}$ac_header_compiler" >&6; } 14691 14692 # Is the header present? 14693 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14694 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14695 cat >conftest.$ac_ext <<_ACEOF 14696 /* confdefs.h. */ 14697 _ACEOF 14698 cat confdefs.h >>conftest.$ac_ext 14699 cat >>conftest.$ac_ext <<_ACEOF 14700 /* end confdefs.h. */ 14701 #include <$ac_header> 14702 _ACEOF 14703 if { (ac_try="$ac_cpp conftest.$ac_ext" 14704 case "(($ac_try" in 14705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14706 *) ac_try_echo=$ac_try;; 14707 esac 14708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14709 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14710 ac_status=$? 14711 grep -v '^ *+' conftest.er1 >conftest.err 14712 rm -f conftest.er1 14713 cat conftest.err >&5 14714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14715 (exit $ac_status); } >/dev/null; then 14716 if test -s conftest.err; then 14717 ac_cpp_err=$ac_c_preproc_warn_flag 14718 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14719 else 14720 ac_cpp_err= 14721 fi 14722 else 14723 ac_cpp_err=yes 14724 fi 14725 if test -z "$ac_cpp_err"; then 14726 ac_header_preproc=yes 14727 else 14728 echo "$as_me: failed program was:" >&5 14729 sed 's/^/| /' conftest.$ac_ext >&5 14730 14731 ac_header_preproc=no 14732 fi 14733 14734 rm -f conftest.err conftest.$ac_ext 14735 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14736 echo "${ECHO_T}$ac_header_preproc" >&6; } 14737 14738 # So? What about this header? 14739 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14740 yes:no: ) 14741 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14742 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14743 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14744 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14745 ac_header_preproc=yes 14746 ;; 14747 no:yes:* ) 14748 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14749 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14750 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14751 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14752 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14753 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14754 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14755 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14756 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14757 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14758 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14759 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14760 ( cat <<\_ASBOX 14761 ## ------------------------------ ## 14762 ## Report this to bugs@yourdomain ## 14763 ## ------------------------------ ## 14764 _ASBOX 14765 ) | sed "s/^/$as_me: WARNING: /" >&2 14766 ;; 14767 esac 14768 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14769 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14770 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14771 echo $ECHO_N "(cached) $ECHO_C" >&6 14772 else 14773 eval "$as_ac_Header=\$ac_header_preproc" 14774 fi 14775 ac_res=`eval echo '${'$as_ac_Header'}'` 14776 { echo "$as_me:$LINENO: result: $ac_res" >&5 14777 echo "${ECHO_T}$ac_res" >&6; } 14778 14779 fi 14780 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14781 cat >>confdefs.h <<_ACEOF 14782 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14783 _ACEOF 14784 14785 fi 14786 14787 done 14788 14789 14790 14791 14792 14793 14794 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14795 do 14796 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14797 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14798 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14799 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14800 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14801 echo $ECHO_N "(cached) $ECHO_C" >&6 14802 fi 14803 ac_res=`eval echo '${'$as_ac_Header'}'` 14804 { echo "$as_me:$LINENO: result: $ac_res" >&5 14805 echo "${ECHO_T}$ac_res" >&6; } 14806 else 14807 # Is the header compilable? 14808 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14809 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14810 cat >conftest.$ac_ext <<_ACEOF 14811 /* confdefs.h. */ 14812 _ACEOF 14813 cat confdefs.h >>conftest.$ac_ext 14814 cat >>conftest.$ac_ext <<_ACEOF 14815 /* end confdefs.h. */ 14816 $ac_includes_default 14817 #include <$ac_header> 14818 _ACEOF 14819 rm -f conftest.$ac_objext 14820 if { (ac_try="$ac_compile" 14821 case "(($ac_try" in 14822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14823 *) ac_try_echo=$ac_try;; 14824 esac 14825 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14826 (eval "$ac_compile") 2>conftest.er1 14827 ac_status=$? 14828 grep -v '^ *+' conftest.er1 >conftest.err 14829 rm -f conftest.er1 14830 cat conftest.err >&5 14831 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14832 (exit $ac_status); } && 14833 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14834 { (case "(($ac_try" in 14835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14836 *) ac_try_echo=$ac_try;; 14837 esac 14838 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14839 (eval "$ac_try") 2>&5 14840 ac_status=$? 14841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14842 (exit $ac_status); }; } && 14843 { ac_try='test -s conftest.$ac_objext' 14844 { (case "(($ac_try" in 14845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14846 *) ac_try_echo=$ac_try;; 14847 esac 14848 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14849 (eval "$ac_try") 2>&5 14850 ac_status=$? 14851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14852 (exit $ac_status); }; }; then 14853 ac_header_compiler=yes 14854 else 14855 echo "$as_me: failed program was:" >&5 14856 sed 's/^/| /' conftest.$ac_ext >&5 14857 14858 ac_header_compiler=no 14859 fi 14860 14861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14862 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14863 echo "${ECHO_T}$ac_header_compiler" >&6; } 14864 14865 # Is the header present? 14866 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14867 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14868 cat >conftest.$ac_ext <<_ACEOF 14869 /* confdefs.h. */ 14870 _ACEOF 14871 cat confdefs.h >>conftest.$ac_ext 14872 cat >>conftest.$ac_ext <<_ACEOF 14873 /* end confdefs.h. */ 14874 #include <$ac_header> 14875 _ACEOF 14876 if { (ac_try="$ac_cpp conftest.$ac_ext" 14877 case "(($ac_try" in 14878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14879 *) ac_try_echo=$ac_try;; 14880 esac 14881 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14882 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14883 ac_status=$? 14884 grep -v '^ *+' conftest.er1 >conftest.err 14885 rm -f conftest.er1 14886 cat conftest.err >&5 14887 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14888 (exit $ac_status); } >/dev/null; then 14889 if test -s conftest.err; then 14890 ac_cpp_err=$ac_c_preproc_warn_flag 14891 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14892 else 14893 ac_cpp_err= 14894 fi 14895 else 14896 ac_cpp_err=yes 14897 fi 14898 if test -z "$ac_cpp_err"; then 14899 ac_header_preproc=yes 14900 else 14901 echo "$as_me: failed program was:" >&5 14902 sed 's/^/| /' conftest.$ac_ext >&5 14903 14904 ac_header_preproc=no 14905 fi 14906 14907 rm -f conftest.err conftest.$ac_ext 14908 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14909 echo "${ECHO_T}$ac_header_preproc" >&6; } 14910 14911 # So? What about this header? 14912 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14913 yes:no: ) 14914 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14915 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14916 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14917 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14918 ac_header_preproc=yes 14919 ;; 14920 no:yes:* ) 14921 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14922 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14923 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14924 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14925 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14926 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14927 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14928 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14929 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14930 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14931 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14932 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14933 ( cat <<\_ASBOX 14934 ## ------------------------------ ## 14935 ## Report this to bugs@yourdomain ## 14936 ## ------------------------------ ## 14937 _ASBOX 14938 ) | sed "s/^/$as_me: WARNING: /" >&2 14939 ;; 14940 esac 14941 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14942 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14943 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14944 echo $ECHO_N "(cached) $ECHO_C" >&6 14945 else 14946 eval "$as_ac_Header=\$ac_header_preproc" 14947 fi 14948 ac_res=`eval echo '${'$as_ac_Header'}'` 14949 { echo "$as_me:$LINENO: result: $ac_res" >&5 14950 echo "${ECHO_T}$ac_res" >&6; } 14951 14952 fi 14953 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14954 cat >>confdefs.h <<_ACEOF 14955 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14956 _ACEOF 14957 14958 fi 14959 14960 done 14961 14962 14963 14964 14965 14966 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 14967 do 14968 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14969 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14970 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14971 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14972 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14973 echo $ECHO_N "(cached) $ECHO_C" >&6 14974 fi 14975 ac_res=`eval echo '${'$as_ac_Header'}'` 14976 { echo "$as_me:$LINENO: result: $ac_res" >&5 14977 echo "${ECHO_T}$ac_res" >&6; } 14978 else 14979 # Is the header compilable? 14980 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14981 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14982 cat >conftest.$ac_ext <<_ACEOF 14983 /* confdefs.h. */ 14984 _ACEOF 14985 cat confdefs.h >>conftest.$ac_ext 14986 cat >>conftest.$ac_ext <<_ACEOF 14987 /* end confdefs.h. */ 14988 $ac_includes_default 14989 #include <$ac_header> 14990 _ACEOF 14991 rm -f conftest.$ac_objext 14992 if { (ac_try="$ac_compile" 14993 case "(($ac_try" in 14994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14995 *) ac_try_echo=$ac_try;; 14996 esac 14997 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14998 (eval "$ac_compile") 2>conftest.er1 14999 ac_status=$? 15000 grep -v '^ *+' conftest.er1 >conftest.err 15001 rm -f conftest.er1 15002 cat conftest.err >&5 15003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15004 (exit $ac_status); } && 15005 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15006 { (case "(($ac_try" in 15007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15008 *) ac_try_echo=$ac_try;; 15009 esac 15010 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15011 (eval "$ac_try") 2>&5 15012 ac_status=$? 15013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15014 (exit $ac_status); }; } && 15015 { ac_try='test -s conftest.$ac_objext' 15016 { (case "(($ac_try" in 15017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15018 *) ac_try_echo=$ac_try;; 15019 esac 15020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15021 (eval "$ac_try") 2>&5 15022 ac_status=$? 15023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15024 (exit $ac_status); }; }; then 15025 ac_header_compiler=yes 15026 else 15027 echo "$as_me: failed program was:" >&5 15028 sed 's/^/| /' conftest.$ac_ext >&5 15029 15030 ac_header_compiler=no 15031 fi 15032 15033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15034 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15035 echo "${ECHO_T}$ac_header_compiler" >&6; } 15036 15037 # Is the header present? 15038 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15039 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15040 cat >conftest.$ac_ext <<_ACEOF 15041 /* confdefs.h. */ 15042 _ACEOF 15043 cat confdefs.h >>conftest.$ac_ext 15044 cat >>conftest.$ac_ext <<_ACEOF 15045 /* end confdefs.h. */ 15046 #include <$ac_header> 15047 _ACEOF 15048 if { (ac_try="$ac_cpp conftest.$ac_ext" 15049 case "(($ac_try" in 15050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15051 *) ac_try_echo=$ac_try;; 15052 esac 15053 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15054 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15055 ac_status=$? 15056 grep -v '^ *+' conftest.er1 >conftest.err 15057 rm -f conftest.er1 15058 cat conftest.err >&5 15059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15060 (exit $ac_status); } >/dev/null; then 15061 if test -s conftest.err; then 15062 ac_cpp_err=$ac_c_preproc_warn_flag 15063 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15064 else 15065 ac_cpp_err= 15066 fi 15067 else 15068 ac_cpp_err=yes 15069 fi 15070 if test -z "$ac_cpp_err"; then 15071 ac_header_preproc=yes 15072 else 15073 echo "$as_me: failed program was:" >&5 15074 sed 's/^/| /' conftest.$ac_ext >&5 15075 15076 ac_header_preproc=no 15077 fi 15078 15079 rm -f conftest.err conftest.$ac_ext 15080 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15081 echo "${ECHO_T}$ac_header_preproc" >&6; } 15082 15083 # So? What about this header? 15084 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15085 yes:no: ) 15086 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15087 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15088 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15089 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15090 ac_header_preproc=yes 15091 ;; 15092 no:yes:* ) 15093 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15094 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15095 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15096 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15097 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15098 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15099 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15100 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15101 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15102 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15103 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15104 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15105 ( cat <<\_ASBOX 15106 ## ------------------------------ ## 15107 ## Report this to bugs@yourdomain ## 15108 ## ------------------------------ ## 15109 _ASBOX 15110 ) | sed "s/^/$as_me: WARNING: /" >&2 15111 ;; 15112 esac 15113 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15114 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15115 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15116 echo $ECHO_N "(cached) $ECHO_C" >&6 15117 else 15118 eval "$as_ac_Header=\$ac_header_preproc" 15119 fi 15120 ac_res=`eval echo '${'$as_ac_Header'}'` 15121 { echo "$as_me:$LINENO: result: $ac_res" >&5 15122 echo "${ECHO_T}$ac_res" >&6; } 15123 15124 fi 15125 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15126 cat >>confdefs.h <<_ACEOF 15127 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15128 _ACEOF 15129 15130 fi 15131 15132 done 15133 15134 15135 for ac_header in valgrind/valgrind.h 15136 do 15137 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15138 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15139 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15140 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15141 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15142 echo $ECHO_N "(cached) $ECHO_C" >&6 15143 fi 15144 ac_res=`eval echo '${'$as_ac_Header'}'` 15145 { echo "$as_me:$LINENO: result: $ac_res" >&5 15146 echo "${ECHO_T}$ac_res" >&6; } 15147 else 15148 # Is the header compilable? 15149 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15150 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15151 cat >conftest.$ac_ext <<_ACEOF 15152 /* confdefs.h. */ 15153 _ACEOF 15154 cat confdefs.h >>conftest.$ac_ext 15155 cat >>conftest.$ac_ext <<_ACEOF 15156 /* end confdefs.h. */ 15157 $ac_includes_default 15158 #include <$ac_header> 15159 _ACEOF 15160 rm -f conftest.$ac_objext 15161 if { (ac_try="$ac_compile" 15162 case "(($ac_try" in 15163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15164 *) ac_try_echo=$ac_try;; 15165 esac 15166 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15167 (eval "$ac_compile") 2>conftest.er1 15168 ac_status=$? 15169 grep -v '^ *+' conftest.er1 >conftest.err 15170 rm -f conftest.er1 15171 cat conftest.err >&5 15172 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15173 (exit $ac_status); } && 15174 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15175 { (case "(($ac_try" in 15176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15177 *) ac_try_echo=$ac_try;; 15178 esac 15179 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15180 (eval "$ac_try") 2>&5 15181 ac_status=$? 15182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15183 (exit $ac_status); }; } && 15184 { ac_try='test -s conftest.$ac_objext' 15185 { (case "(($ac_try" in 15186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15187 *) ac_try_echo=$ac_try;; 15188 esac 15189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15190 (eval "$ac_try") 2>&5 15191 ac_status=$? 15192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15193 (exit $ac_status); }; }; then 15194 ac_header_compiler=yes 15195 else 15196 echo "$as_me: failed program was:" >&5 15197 sed 's/^/| /' conftest.$ac_ext >&5 15198 15199 ac_header_compiler=no 15200 fi 15201 15202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15203 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15204 echo "${ECHO_T}$ac_header_compiler" >&6; } 15205 15206 # Is the header present? 15207 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15208 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15209 cat >conftest.$ac_ext <<_ACEOF 15210 /* confdefs.h. */ 15211 _ACEOF 15212 cat confdefs.h >>conftest.$ac_ext 15213 cat >>conftest.$ac_ext <<_ACEOF 15214 /* end confdefs.h. */ 15215 #include <$ac_header> 15216 _ACEOF 15217 if { (ac_try="$ac_cpp conftest.$ac_ext" 15218 case "(($ac_try" in 15219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15220 *) ac_try_echo=$ac_try;; 15221 esac 15222 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15223 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15224 ac_status=$? 15225 grep -v '^ *+' conftest.er1 >conftest.err 15226 rm -f conftest.er1 15227 cat conftest.err >&5 15228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15229 (exit $ac_status); } >/dev/null; then 15230 if test -s conftest.err; then 15231 ac_cpp_err=$ac_c_preproc_warn_flag 15232 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15233 else 15234 ac_cpp_err= 15235 fi 15236 else 15237 ac_cpp_err=yes 15238 fi 15239 if test -z "$ac_cpp_err"; then 15240 ac_header_preproc=yes 15241 else 15242 echo "$as_me: failed program was:" >&5 15243 sed 's/^/| /' conftest.$ac_ext >&5 15244 15245 ac_header_preproc=no 15246 fi 15247 15248 rm -f conftest.err conftest.$ac_ext 15249 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15250 echo "${ECHO_T}$ac_header_preproc" >&6; } 15251 15252 # So? What about this header? 15253 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15254 yes:no: ) 15255 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15256 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15257 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15258 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15259 ac_header_preproc=yes 15260 ;; 15261 no:yes:* ) 15262 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15263 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15264 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15265 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15266 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15267 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15268 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15269 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15270 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15271 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15272 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15273 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15274 ( cat <<\_ASBOX 15275 ## ------------------------------ ## 15276 ## Report this to bugs@yourdomain ## 15277 ## ------------------------------ ## 15278 _ASBOX 15279 ) | sed "s/^/$as_me: WARNING: /" >&2 15280 ;; 15281 esac 15282 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15284 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15285 echo $ECHO_N "(cached) $ECHO_C" >&6 15286 else 15287 eval "$as_ac_Header=\$ac_header_preproc" 15288 fi 15289 ac_res=`eval echo '${'$as_ac_Header'}'` 15290 { echo "$as_me:$LINENO: result: $ac_res" >&5 15291 echo "${ECHO_T}$ac_res" >&6; } 15292 15293 fi 15294 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15295 cat >>confdefs.h <<_ACEOF 15296 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15297 _ACEOF 15298 15299 fi 15300 15301 done 15302 15303 15304 for ac_header in fenv.h 15305 do 15306 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15307 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15308 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15309 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15310 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15311 echo $ECHO_N "(cached) $ECHO_C" >&6 15312 fi 15313 ac_res=`eval echo '${'$as_ac_Header'}'` 15314 { echo "$as_me:$LINENO: result: $ac_res" >&5 15315 echo "${ECHO_T}$ac_res" >&6; } 15316 else 15317 # Is the header compilable? 15318 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15319 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15320 cat >conftest.$ac_ext <<_ACEOF 15321 /* confdefs.h. */ 15322 _ACEOF 15323 cat confdefs.h >>conftest.$ac_ext 15324 cat >>conftest.$ac_ext <<_ACEOF 15325 /* end confdefs.h. */ 15326 $ac_includes_default 15327 #include <$ac_header> 15328 _ACEOF 15329 rm -f conftest.$ac_objext 15330 if { (ac_try="$ac_compile" 15331 case "(($ac_try" in 15332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15333 *) ac_try_echo=$ac_try;; 15334 esac 15335 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15336 (eval "$ac_compile") 2>conftest.er1 15337 ac_status=$? 15338 grep -v '^ *+' conftest.er1 >conftest.err 15339 rm -f conftest.er1 15340 cat conftest.err >&5 15341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15342 (exit $ac_status); } && 15343 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15344 { (case "(($ac_try" in 15345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15346 *) ac_try_echo=$ac_try;; 15347 esac 15348 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15349 (eval "$ac_try") 2>&5 15350 ac_status=$? 15351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15352 (exit $ac_status); }; } && 15353 { ac_try='test -s conftest.$ac_objext' 15354 { (case "(($ac_try" in 15355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15356 *) ac_try_echo=$ac_try;; 15357 esac 15358 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15359 (eval "$ac_try") 2>&5 15360 ac_status=$? 15361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15362 (exit $ac_status); }; }; then 15363 ac_header_compiler=yes 15364 else 15365 echo "$as_me: failed program was:" >&5 15366 sed 's/^/| /' conftest.$ac_ext >&5 15367 15368 ac_header_compiler=no 15369 fi 15370 15371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15372 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15373 echo "${ECHO_T}$ac_header_compiler" >&6; } 15374 15375 # Is the header present? 15376 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15377 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15378 cat >conftest.$ac_ext <<_ACEOF 15379 /* confdefs.h. */ 15380 _ACEOF 15381 cat confdefs.h >>conftest.$ac_ext 15382 cat >>conftest.$ac_ext <<_ACEOF 15383 /* end confdefs.h. */ 15384 #include <$ac_header> 15385 _ACEOF 15386 if { (ac_try="$ac_cpp conftest.$ac_ext" 15387 case "(($ac_try" in 15388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15389 *) ac_try_echo=$ac_try;; 15390 esac 15391 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15392 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15393 ac_status=$? 15394 grep -v '^ *+' conftest.er1 >conftest.err 15395 rm -f conftest.er1 15396 cat conftest.err >&5 15397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15398 (exit $ac_status); } >/dev/null; then 15399 if test -s conftest.err; then 15400 ac_cpp_err=$ac_c_preproc_warn_flag 15401 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15402 else 15403 ac_cpp_err= 15404 fi 15405 else 15406 ac_cpp_err=yes 15407 fi 15408 if test -z "$ac_cpp_err"; then 15409 ac_header_preproc=yes 15410 else 15411 echo "$as_me: failed program was:" >&5 15412 sed 's/^/| /' conftest.$ac_ext >&5 15413 15414 ac_header_preproc=no 15415 fi 15416 15417 rm -f conftest.err conftest.$ac_ext 15418 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15419 echo "${ECHO_T}$ac_header_preproc" >&6; } 15420 15421 # So? What about this header? 15422 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15423 yes:no: ) 15424 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15425 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15426 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15427 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15428 ac_header_preproc=yes 15429 ;; 15430 no:yes:* ) 15431 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15432 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15433 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15434 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15435 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15436 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15437 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15438 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15439 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15440 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15441 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15442 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15443 ( cat <<\_ASBOX 15444 ## ------------------------------ ## 15445 ## Report this to bugs@yourdomain ## 15446 ## ------------------------------ ## 15447 _ASBOX 15448 ) | sed "s/^/$as_me: WARNING: /" >&2 15449 ;; 15450 esac 15451 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15452 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15453 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15454 echo $ECHO_N "(cached) $ECHO_C" >&6 15455 else 15456 eval "$as_ac_Header=\$ac_header_preproc" 15457 fi 15458 ac_res=`eval echo '${'$as_ac_Header'}'` 15459 { echo "$as_me:$LINENO: result: $ac_res" >&5 15460 echo "${ECHO_T}$ac_res" >&6; } 15461 15462 fi 15463 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15464 cat >>confdefs.h <<_ACEOF 15465 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15466 _ACEOF 15467 15468 fi 15469 15470 done 15471 15472 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15473 15474 for ac_header in pthread.h 15475 do 15476 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15477 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15478 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15479 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15480 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15481 echo $ECHO_N "(cached) $ECHO_C" >&6 15482 fi 15483 ac_res=`eval echo '${'$as_ac_Header'}'` 15484 { echo "$as_me:$LINENO: result: $ac_res" >&5 15485 echo "${ECHO_T}$ac_res" >&6; } 15486 else 15487 # Is the header compilable? 15488 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15489 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15490 cat >conftest.$ac_ext <<_ACEOF 15491 /* confdefs.h. */ 15492 _ACEOF 15493 cat confdefs.h >>conftest.$ac_ext 15494 cat >>conftest.$ac_ext <<_ACEOF 15495 /* end confdefs.h. */ 15496 $ac_includes_default 15497 #include <$ac_header> 15498 _ACEOF 15499 rm -f conftest.$ac_objext 15500 if { (ac_try="$ac_compile" 15501 case "(($ac_try" in 15502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15503 *) ac_try_echo=$ac_try;; 15504 esac 15505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15506 (eval "$ac_compile") 2>conftest.er1 15507 ac_status=$? 15508 grep -v '^ *+' conftest.er1 >conftest.err 15509 rm -f conftest.er1 15510 cat conftest.err >&5 15511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15512 (exit $ac_status); } && 15513 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15514 { (case "(($ac_try" in 15515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15516 *) ac_try_echo=$ac_try;; 15517 esac 15518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15519 (eval "$ac_try") 2>&5 15520 ac_status=$? 15521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15522 (exit $ac_status); }; } && 15523 { ac_try='test -s conftest.$ac_objext' 15524 { (case "(($ac_try" in 15525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15526 *) ac_try_echo=$ac_try;; 15527 esac 15528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15529 (eval "$ac_try") 2>&5 15530 ac_status=$? 15531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15532 (exit $ac_status); }; }; then 15533 ac_header_compiler=yes 15534 else 15535 echo "$as_me: failed program was:" >&5 15536 sed 's/^/| /' conftest.$ac_ext >&5 15537 15538 ac_header_compiler=no 15539 fi 15540 15541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15542 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15543 echo "${ECHO_T}$ac_header_compiler" >&6; } 15544 15545 # Is the header present? 15546 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15547 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15548 cat >conftest.$ac_ext <<_ACEOF 15549 /* confdefs.h. */ 15550 _ACEOF 15551 cat confdefs.h >>conftest.$ac_ext 15552 cat >>conftest.$ac_ext <<_ACEOF 15553 /* end confdefs.h. */ 15554 #include <$ac_header> 15555 _ACEOF 15556 if { (ac_try="$ac_cpp conftest.$ac_ext" 15557 case "(($ac_try" in 15558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15559 *) ac_try_echo=$ac_try;; 15560 esac 15561 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15562 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15563 ac_status=$? 15564 grep -v '^ *+' conftest.er1 >conftest.err 15565 rm -f conftest.er1 15566 cat conftest.err >&5 15567 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15568 (exit $ac_status); } >/dev/null; then 15569 if test -s conftest.err; then 15570 ac_cpp_err=$ac_c_preproc_warn_flag 15571 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15572 else 15573 ac_cpp_err= 15574 fi 15575 else 15576 ac_cpp_err=yes 15577 fi 15578 if test -z "$ac_cpp_err"; then 15579 ac_header_preproc=yes 15580 else 15581 echo "$as_me: failed program was:" >&5 15582 sed 's/^/| /' conftest.$ac_ext >&5 15583 15584 ac_header_preproc=no 15585 fi 15586 15587 rm -f conftest.err conftest.$ac_ext 15588 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15589 echo "${ECHO_T}$ac_header_preproc" >&6; } 15590 15591 # So? What about this header? 15592 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15593 yes:no: ) 15594 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15595 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15596 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15597 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15598 ac_header_preproc=yes 15599 ;; 15600 no:yes:* ) 15601 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15602 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15603 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15604 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15605 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15606 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15607 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15608 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15609 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15610 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15611 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15612 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15613 ( cat <<\_ASBOX 15614 ## ------------------------------ ## 15615 ## Report this to bugs@yourdomain ## 15616 ## ------------------------------ ## 15617 _ASBOX 15618 ) | sed "s/^/$as_me: WARNING: /" >&2 15619 ;; 15620 esac 15621 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15622 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15623 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15624 echo $ECHO_N "(cached) $ECHO_C" >&6 15625 else 15626 eval "$as_ac_Header=\$ac_header_preproc" 15627 fi 15628 ac_res=`eval echo '${'$as_ac_Header'}'` 15629 { echo "$as_me:$LINENO: result: $ac_res" >&5 15630 echo "${ECHO_T}$ac_res" >&6; } 15631 15632 fi 15633 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15634 cat >>confdefs.h <<_ACEOF 15635 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15636 _ACEOF 15637 HAVE_PTHREAD=1 15638 15639 else 15640 HAVE_PTHREAD=0 15641 15642 fi 15643 15644 done 15645 15646 else 15647 HAVE_PTHREAD=0 15648 15649 fi 15650 15651 if test "$llvm_cv_enable_libffi" = "yes" ; then 15652 15653 15654 for ac_header in ffi.h ffi/ffi.h 15655 do 15656 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15657 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15658 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15659 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15660 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15661 echo $ECHO_N "(cached) $ECHO_C" >&6 15662 fi 15663 ac_res=`eval echo '${'$as_ac_Header'}'` 15664 { echo "$as_me:$LINENO: result: $ac_res" >&5 15665 echo "${ECHO_T}$ac_res" >&6; } 15666 else 15667 # Is the header compilable? 15668 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15669 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15670 cat >conftest.$ac_ext <<_ACEOF 15671 /* confdefs.h. */ 15672 _ACEOF 15673 cat confdefs.h >>conftest.$ac_ext 15674 cat >>conftest.$ac_ext <<_ACEOF 15675 /* end confdefs.h. */ 15676 $ac_includes_default 15677 #include <$ac_header> 15678 _ACEOF 15679 rm -f conftest.$ac_objext 15680 if { (ac_try="$ac_compile" 15681 case "(($ac_try" in 15682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15683 *) ac_try_echo=$ac_try;; 15684 esac 15685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15686 (eval "$ac_compile") 2>conftest.er1 15687 ac_status=$? 15688 grep -v '^ *+' conftest.er1 >conftest.err 15689 rm -f conftest.er1 15690 cat conftest.err >&5 15691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15692 (exit $ac_status); } && 15693 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15694 { (case "(($ac_try" in 15695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15696 *) ac_try_echo=$ac_try;; 15697 esac 15698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15699 (eval "$ac_try") 2>&5 15700 ac_status=$? 15701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15702 (exit $ac_status); }; } && 15703 { ac_try='test -s conftest.$ac_objext' 15704 { (case "(($ac_try" in 15705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15706 *) ac_try_echo=$ac_try;; 15707 esac 15708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15709 (eval "$ac_try") 2>&5 15710 ac_status=$? 15711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15712 (exit $ac_status); }; }; then 15713 ac_header_compiler=yes 15714 else 15715 echo "$as_me: failed program was:" >&5 15716 sed 's/^/| /' conftest.$ac_ext >&5 15717 15718 ac_header_compiler=no 15719 fi 15720 15721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15722 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15723 echo "${ECHO_T}$ac_header_compiler" >&6; } 15724 15725 # Is the header present? 15726 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15727 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15728 cat >conftest.$ac_ext <<_ACEOF 15729 /* confdefs.h. */ 15730 _ACEOF 15731 cat confdefs.h >>conftest.$ac_ext 15732 cat >>conftest.$ac_ext <<_ACEOF 15733 /* end confdefs.h. */ 15734 #include <$ac_header> 15735 _ACEOF 15736 if { (ac_try="$ac_cpp conftest.$ac_ext" 15737 case "(($ac_try" in 15738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15739 *) ac_try_echo=$ac_try;; 15740 esac 15741 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15742 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15743 ac_status=$? 15744 grep -v '^ *+' conftest.er1 >conftest.err 15745 rm -f conftest.er1 15746 cat conftest.err >&5 15747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15748 (exit $ac_status); } >/dev/null; then 15749 if test -s conftest.err; then 15750 ac_cpp_err=$ac_c_preproc_warn_flag 15751 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15752 else 15753 ac_cpp_err= 15754 fi 15755 else 15756 ac_cpp_err=yes 15757 fi 15758 if test -z "$ac_cpp_err"; then 15759 ac_header_preproc=yes 15760 else 15761 echo "$as_me: failed program was:" >&5 15762 sed 's/^/| /' conftest.$ac_ext >&5 15763 15764 ac_header_preproc=no 15765 fi 15766 15767 rm -f conftest.err conftest.$ac_ext 15768 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15769 echo "${ECHO_T}$ac_header_preproc" >&6; } 15770 15771 # So? What about this header? 15772 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15773 yes:no: ) 15774 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15775 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15776 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15777 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15778 ac_header_preproc=yes 15779 ;; 15780 no:yes:* ) 15781 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15782 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15783 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15784 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15785 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15786 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15787 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15788 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15789 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15790 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15791 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15792 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15793 ( cat <<\_ASBOX 15794 ## ------------------------------ ## 15795 ## Report this to bugs@yourdomain ## 15796 ## ------------------------------ ## 15797 _ASBOX 15798 ) | sed "s/^/$as_me: WARNING: /" >&2 15799 ;; 15800 esac 15801 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15802 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15803 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15804 echo $ECHO_N "(cached) $ECHO_C" >&6 15805 else 15806 eval "$as_ac_Header=\$ac_header_preproc" 15807 fi 15808 ac_res=`eval echo '${'$as_ac_Header'}'` 15809 { echo "$as_me:$LINENO: result: $ac_res" >&5 15810 echo "${ECHO_T}$ac_res" >&6; } 15811 15812 fi 15813 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15814 cat >>confdefs.h <<_ACEOF 15815 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15816 _ACEOF 15817 15818 fi 15819 15820 done 15821 15822 fi 15823 15824 15825 for ac_header in CrashReporterClient.h 15826 do 15827 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15828 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15829 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15830 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15831 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15832 echo $ECHO_N "(cached) $ECHO_C" >&6 15833 fi 15834 ac_res=`eval echo '${'$as_ac_Header'}'` 15835 { echo "$as_me:$LINENO: result: $ac_res" >&5 15836 echo "${ECHO_T}$ac_res" >&6; } 15837 else 15838 # Is the header compilable? 15839 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15840 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15841 cat >conftest.$ac_ext <<_ACEOF 15842 /* confdefs.h. */ 15843 _ACEOF 15844 cat confdefs.h >>conftest.$ac_ext 15845 cat >>conftest.$ac_ext <<_ACEOF 15846 /* end confdefs.h. */ 15847 $ac_includes_default 15848 #include <$ac_header> 15849 _ACEOF 15850 rm -f conftest.$ac_objext 15851 if { (ac_try="$ac_compile" 15852 case "(($ac_try" in 15853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15854 *) ac_try_echo=$ac_try;; 15855 esac 15856 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15857 (eval "$ac_compile") 2>conftest.er1 15858 ac_status=$? 15859 grep -v '^ *+' conftest.er1 >conftest.err 15860 rm -f conftest.er1 15861 cat conftest.err >&5 15862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15863 (exit $ac_status); } && 15864 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15865 { (case "(($ac_try" in 15866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15867 *) ac_try_echo=$ac_try;; 15868 esac 15869 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15870 (eval "$ac_try") 2>&5 15871 ac_status=$? 15872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15873 (exit $ac_status); }; } && 15874 { ac_try='test -s conftest.$ac_objext' 15875 { (case "(($ac_try" in 15876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15877 *) ac_try_echo=$ac_try;; 15878 esac 15879 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15880 (eval "$ac_try") 2>&5 15881 ac_status=$? 15882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15883 (exit $ac_status); }; }; then 15884 ac_header_compiler=yes 15885 else 15886 echo "$as_me: failed program was:" >&5 15887 sed 's/^/| /' conftest.$ac_ext >&5 15888 15889 ac_header_compiler=no 15890 fi 15891 15892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15893 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15894 echo "${ECHO_T}$ac_header_compiler" >&6; } 15895 15896 # Is the header present? 15897 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15898 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15899 cat >conftest.$ac_ext <<_ACEOF 15900 /* confdefs.h. */ 15901 _ACEOF 15902 cat confdefs.h >>conftest.$ac_ext 15903 cat >>conftest.$ac_ext <<_ACEOF 15904 /* end confdefs.h. */ 15905 #include <$ac_header> 15906 _ACEOF 15907 if { (ac_try="$ac_cpp conftest.$ac_ext" 15908 case "(($ac_try" in 15909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15910 *) ac_try_echo=$ac_try;; 15911 esac 15912 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15913 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15914 ac_status=$? 15915 grep -v '^ *+' conftest.er1 >conftest.err 15916 rm -f conftest.er1 15917 cat conftest.err >&5 15918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15919 (exit $ac_status); } >/dev/null; then 15920 if test -s conftest.err; then 15921 ac_cpp_err=$ac_c_preproc_warn_flag 15922 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15923 else 15924 ac_cpp_err= 15925 fi 15926 else 15927 ac_cpp_err=yes 15928 fi 15929 if test -z "$ac_cpp_err"; then 15930 ac_header_preproc=yes 15931 else 15932 echo "$as_me: failed program was:" >&5 15933 sed 's/^/| /' conftest.$ac_ext >&5 15934 15935 ac_header_preproc=no 15936 fi 15937 15938 rm -f conftest.err conftest.$ac_ext 15939 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15940 echo "${ECHO_T}$ac_header_preproc" >&6; } 15941 15942 # So? What about this header? 15943 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15944 yes:no: ) 15945 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15946 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15947 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15948 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15949 ac_header_preproc=yes 15950 ;; 15951 no:yes:* ) 15952 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15953 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15954 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15955 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15956 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15957 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15958 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15959 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15960 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15961 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15962 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15963 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15964 ( cat <<\_ASBOX 15965 ## ------------------------------ ## 15966 ## Report this to bugs@yourdomain ## 15967 ## ------------------------------ ## 15968 _ASBOX 15969 ) | sed "s/^/$as_me: WARNING: /" >&2 15970 ;; 15971 esac 15972 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15973 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15974 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15975 echo $ECHO_N "(cached) $ECHO_C" >&6 15976 else 15977 eval "$as_ac_Header=\$ac_header_preproc" 15978 fi 15979 ac_res=`eval echo '${'$as_ac_Header'}'` 15980 { echo "$as_me:$LINENO: result: $ac_res" >&5 15981 echo "${ECHO_T}$ac_res" >&6; } 15982 15983 fi 15984 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15985 cat >>confdefs.h <<_ACEOF 15986 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15987 _ACEOF 15988 15989 fi 15990 15991 done 15992 15993 15994 { echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 15995 echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 15996 cat >conftest.$ac_ext <<_ACEOF 15997 /* confdefs.h. */ 15998 _ACEOF 15999 cat confdefs.h >>conftest.$ac_ext 16000 cat >>conftest.$ac_ext <<_ACEOF 16001 /* end confdefs.h. */ 16002 extern const char *__crashreporter_info__; 16003 int main() { 16004 __crashreporter_info__ = "test"; 16005 return 0; 16006 } 16007 16008 _ACEOF 16009 rm -f conftest.$ac_objext conftest$ac_exeext 16010 if { (ac_try="$ac_link" 16011 case "(($ac_try" in 16012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16013 *) ac_try_echo=$ac_try;; 16014 esac 16015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16016 (eval "$ac_link") 2>conftest.er1 16017 ac_status=$? 16018 grep -v '^ *+' conftest.er1 >conftest.err 16019 rm -f conftest.er1 16020 cat conftest.err >&5 16021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16022 (exit $ac_status); } && 16023 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16024 { (case "(($ac_try" in 16025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16026 *) ac_try_echo=$ac_try;; 16027 esac 16028 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16029 (eval "$ac_try") 2>&5 16030 ac_status=$? 16031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16032 (exit $ac_status); }; } && 16033 { ac_try='test -s conftest$ac_exeext' 16034 { (case "(($ac_try" in 16035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16036 *) ac_try_echo=$ac_try;; 16037 esac 16038 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16039 (eval "$ac_try") 2>&5 16040 ac_status=$? 16041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16042 (exit $ac_status); }; }; then 16043 { echo "$as_me:$LINENO: result: yes" >&5 16044 echo "${ECHO_T}yes" >&6; } 16045 16046 cat >>confdefs.h <<\_ACEOF 16047 #define HAVE_CRASHREPORTER_INFO 1 16048 _ACEOF 16049 16050 else 16051 echo "$as_me: failed program was:" >&5 16052 sed 's/^/| /' conftest.$ac_ext >&5 16053 16054 { echo "$as_me:$LINENO: result: no" >&5 16055 echo "${ECHO_T}no" >&6; } 16056 16057 cat >>confdefs.h <<\_ACEOF 16058 #define HAVE_CRASHREPORTER_INFO 0 16059 _ACEOF 16060 16061 fi 16062 16063 rm -f core conftest.err conftest.$ac_objext \ 16064 conftest$ac_exeext conftest.$ac_ext 16065 16066 16067 16068 16069 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 16070 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 16071 if test "${ac_cv_huge_val_sanity+set}" = set; then 16072 echo $ECHO_N "(cached) $ECHO_C" >&6 16073 else 16074 16075 ac_ext=cpp 16076 ac_cpp='$CXXCPP $CPPFLAGS' 16077 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16078 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16079 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16080 16081 ac_save_CXXFLAGS=$CXXFLAGS 16082 CXXFLAGS=-pedantic 16083 if test "$cross_compiling" = yes; then 16084 ac_cv_huge_val_sanity=yes 16085 else 16086 cat >conftest.$ac_ext <<_ACEOF 16087 /* confdefs.h. */ 16088 _ACEOF 16089 cat confdefs.h >>conftest.$ac_ext 16090 cat >>conftest.$ac_ext <<_ACEOF 16091 /* end confdefs.h. */ 16092 #include <math.h> 16093 int 16094 main () 16095 { 16096 double x = HUGE_VAL; return x != x; 16097 ; 16098 return 0; 16099 } 16100 _ACEOF 16101 rm -f conftest$ac_exeext 16102 if { (ac_try="$ac_link" 16103 case "(($ac_try" in 16104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16105 *) ac_try_echo=$ac_try;; 16106 esac 16107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16108 (eval "$ac_link") 2>&5 16109 ac_status=$? 16110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16111 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16112 { (case "(($ac_try" in 16113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16114 *) ac_try_echo=$ac_try;; 16115 esac 16116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16117 (eval "$ac_try") 2>&5 16118 ac_status=$? 16119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16120 (exit $ac_status); }; }; then 16121 ac_cv_huge_val_sanity=yes 16122 else 16123 echo "$as_me: program exited with status $ac_status" >&5 16124 echo "$as_me: failed program was:" >&5 16125 sed 's/^/| /' conftest.$ac_ext >&5 16126 16127 ( exit $ac_status ) 16128 ac_cv_huge_val_sanity=no 16129 fi 16130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16131 fi 16132 16133 16134 CXXFLAGS=$ac_save_CXXFLAGS 16135 ac_ext=c 16136 ac_cpp='$CPP $CPPFLAGS' 16137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16139 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16140 16141 16142 fi 16143 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16144 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16145 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16146 16147 16148 { echo "$as_me:$LINENO: checking for pid_t" >&5 16149 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16150 if test "${ac_cv_type_pid_t+set}" = set; then 16151 echo $ECHO_N "(cached) $ECHO_C" >&6 16152 else 16153 cat >conftest.$ac_ext <<_ACEOF 16154 /* confdefs.h. */ 16155 _ACEOF 16156 cat confdefs.h >>conftest.$ac_ext 16157 cat >>conftest.$ac_ext <<_ACEOF 16158 /* end confdefs.h. */ 16159 $ac_includes_default 16160 typedef pid_t ac__type_new_; 16161 int 16162 main () 16163 { 16164 if ((ac__type_new_ *) 0) 16165 return 0; 16166 if (sizeof (ac__type_new_)) 16167 return 0; 16168 ; 16169 return 0; 16170 } 16171 _ACEOF 16172 rm -f conftest.$ac_objext 16173 if { (ac_try="$ac_compile" 16174 case "(($ac_try" in 16175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16176 *) ac_try_echo=$ac_try;; 16177 esac 16178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16179 (eval "$ac_compile") 2>conftest.er1 16180 ac_status=$? 16181 grep -v '^ *+' conftest.er1 >conftest.err 16182 rm -f conftest.er1 16183 cat conftest.err >&5 16184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16185 (exit $ac_status); } && 16186 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16187 { (case "(($ac_try" in 16188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16189 *) ac_try_echo=$ac_try;; 16190 esac 16191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16192 (eval "$ac_try") 2>&5 16193 ac_status=$? 16194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16195 (exit $ac_status); }; } && 16196 { ac_try='test -s conftest.$ac_objext' 16197 { (case "(($ac_try" in 16198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16199 *) ac_try_echo=$ac_try;; 16200 esac 16201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16202 (eval "$ac_try") 2>&5 16203 ac_status=$? 16204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16205 (exit $ac_status); }; }; then 16206 ac_cv_type_pid_t=yes 16207 else 16208 echo "$as_me: failed program was:" >&5 16209 sed 's/^/| /' conftest.$ac_ext >&5 16210 16211 ac_cv_type_pid_t=no 16212 fi 16213 16214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16215 fi 16216 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16217 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16218 if test $ac_cv_type_pid_t = yes; then 16219 : 16220 else 16221 16222 cat >>confdefs.h <<_ACEOF 16223 #define pid_t int 16224 _ACEOF 16225 16226 fi 16227 16228 { echo "$as_me:$LINENO: checking for size_t" >&5 16229 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16230 if test "${ac_cv_type_size_t+set}" = set; then 16231 echo $ECHO_N "(cached) $ECHO_C" >&6 16232 else 16233 cat >conftest.$ac_ext <<_ACEOF 16234 /* confdefs.h. */ 16235 _ACEOF 16236 cat confdefs.h >>conftest.$ac_ext 16237 cat >>conftest.$ac_ext <<_ACEOF 16238 /* end confdefs.h. */ 16239 $ac_includes_default 16240 typedef size_t ac__type_new_; 16241 int 16242 main () 16243 { 16244 if ((ac__type_new_ *) 0) 16245 return 0; 16246 if (sizeof (ac__type_new_)) 16247 return 0; 16248 ; 16249 return 0; 16250 } 16251 _ACEOF 16252 rm -f conftest.$ac_objext 16253 if { (ac_try="$ac_compile" 16254 case "(($ac_try" in 16255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16256 *) ac_try_echo=$ac_try;; 16257 esac 16258 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16259 (eval "$ac_compile") 2>conftest.er1 16260 ac_status=$? 16261 grep -v '^ *+' conftest.er1 >conftest.err 16262 rm -f conftest.er1 16263 cat conftest.err >&5 16264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16265 (exit $ac_status); } && 16266 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16267 { (case "(($ac_try" in 16268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16269 *) ac_try_echo=$ac_try;; 16270 esac 16271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16272 (eval "$ac_try") 2>&5 16273 ac_status=$? 16274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16275 (exit $ac_status); }; } && 16276 { ac_try='test -s conftest.$ac_objext' 16277 { (case "(($ac_try" in 16278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16279 *) ac_try_echo=$ac_try;; 16280 esac 16281 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16282 (eval "$ac_try") 2>&5 16283 ac_status=$? 16284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16285 (exit $ac_status); }; }; then 16286 ac_cv_type_size_t=yes 16287 else 16288 echo "$as_me: failed program was:" >&5 16289 sed 's/^/| /' conftest.$ac_ext >&5 16290 16291 ac_cv_type_size_t=no 16292 fi 16293 16294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16295 fi 16296 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16297 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16298 if test $ac_cv_type_size_t = yes; then 16299 : 16300 else 16301 16302 cat >>confdefs.h <<_ACEOF 16303 #define size_t unsigned int 16304 _ACEOF 16305 16306 fi 16307 16308 16309 cat >>confdefs.h <<_ACEOF 16310 #define RETSIGTYPE void 16311 _ACEOF 16312 16313 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16314 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16315 if test "${ac_cv_struct_tm+set}" = set; then 16316 echo $ECHO_N "(cached) $ECHO_C" >&6 16317 else 16318 cat >conftest.$ac_ext <<_ACEOF 16319 /* confdefs.h. */ 16320 _ACEOF 16321 cat confdefs.h >>conftest.$ac_ext 16322 cat >>conftest.$ac_ext <<_ACEOF 16323 /* end confdefs.h. */ 16324 #include <sys/types.h> 16325 #include <time.h> 16326 16327 int 16328 main () 16329 { 16330 struct tm *tp; tp->tm_sec; 16331 ; 16332 return 0; 16333 } 16334 _ACEOF 16335 rm -f conftest.$ac_objext 16336 if { (ac_try="$ac_compile" 16337 case "(($ac_try" in 16338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16339 *) ac_try_echo=$ac_try;; 16340 esac 16341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16342 (eval "$ac_compile") 2>conftest.er1 16343 ac_status=$? 16344 grep -v '^ *+' conftest.er1 >conftest.err 16345 rm -f conftest.er1 16346 cat conftest.err >&5 16347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16348 (exit $ac_status); } && 16349 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16350 { (case "(($ac_try" in 16351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16352 *) ac_try_echo=$ac_try;; 16353 esac 16354 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16355 (eval "$ac_try") 2>&5 16356 ac_status=$? 16357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16358 (exit $ac_status); }; } && 16359 { ac_try='test -s conftest.$ac_objext' 16360 { (case "(($ac_try" in 16361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16362 *) ac_try_echo=$ac_try;; 16363 esac 16364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16365 (eval "$ac_try") 2>&5 16366 ac_status=$? 16367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16368 (exit $ac_status); }; }; then 16369 ac_cv_struct_tm=time.h 16370 else 16371 echo "$as_me: failed program was:" >&5 16372 sed 's/^/| /' conftest.$ac_ext >&5 16373 16374 ac_cv_struct_tm=sys/time.h 16375 fi 16376 16377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16378 fi 16379 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16380 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16381 if test $ac_cv_struct_tm = sys/time.h; then 16382 16383 cat >>confdefs.h <<\_ACEOF 16384 #define TM_IN_SYS_TIME 1 16385 _ACEOF 16386 16387 fi 16388 16389 { echo "$as_me:$LINENO: checking for int64_t" >&5 16390 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16391 if test "${ac_cv_type_int64_t+set}" = set; then 16392 echo $ECHO_N "(cached) $ECHO_C" >&6 16393 else 16394 cat >conftest.$ac_ext <<_ACEOF 16395 /* confdefs.h. */ 16396 _ACEOF 16397 cat confdefs.h >>conftest.$ac_ext 16398 cat >>conftest.$ac_ext <<_ACEOF 16399 /* end confdefs.h. */ 16400 $ac_includes_default 16401 typedef int64_t ac__type_new_; 16402 int 16403 main () 16404 { 16405 if ((ac__type_new_ *) 0) 16406 return 0; 16407 if (sizeof (ac__type_new_)) 16408 return 0; 16409 ; 16410 return 0; 16411 } 16412 _ACEOF 16413 rm -f conftest.$ac_objext 16414 if { (ac_try="$ac_compile" 16415 case "(($ac_try" in 16416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16417 *) ac_try_echo=$ac_try;; 16418 esac 16419 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16420 (eval "$ac_compile") 2>conftest.er1 16421 ac_status=$? 16422 grep -v '^ *+' conftest.er1 >conftest.err 16423 rm -f conftest.er1 16424 cat conftest.err >&5 16425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16426 (exit $ac_status); } && 16427 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16428 { (case "(($ac_try" in 16429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16430 *) ac_try_echo=$ac_try;; 16431 esac 16432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16433 (eval "$ac_try") 2>&5 16434 ac_status=$? 16435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16436 (exit $ac_status); }; } && 16437 { ac_try='test -s conftest.$ac_objext' 16438 { (case "(($ac_try" in 16439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16440 *) ac_try_echo=$ac_try;; 16441 esac 16442 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16443 (eval "$ac_try") 2>&5 16444 ac_status=$? 16445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16446 (exit $ac_status); }; }; then 16447 ac_cv_type_int64_t=yes 16448 else 16449 echo "$as_me: failed program was:" >&5 16450 sed 's/^/| /' conftest.$ac_ext >&5 16451 16452 ac_cv_type_int64_t=no 16453 fi 16454 16455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16456 fi 16457 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16458 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16459 if test $ac_cv_type_int64_t = yes; then 16460 16461 cat >>confdefs.h <<_ACEOF 16462 #define HAVE_INT64_T 1 16463 _ACEOF 16464 16465 16466 else 16467 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16468 echo "$as_me: error: Type int64_t required but not found" >&2;} 16469 { (exit 1); exit 1; }; } 16470 fi 16471 16472 { echo "$as_me:$LINENO: checking for uint64_t" >&5 16473 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16474 if test "${ac_cv_type_uint64_t+set}" = set; then 16475 echo $ECHO_N "(cached) $ECHO_C" >&6 16476 else 16477 cat >conftest.$ac_ext <<_ACEOF 16478 /* confdefs.h. */ 16479 _ACEOF 16480 cat confdefs.h >>conftest.$ac_ext 16481 cat >>conftest.$ac_ext <<_ACEOF 16482 /* end confdefs.h. */ 16483 $ac_includes_default 16484 typedef uint64_t ac__type_new_; 16485 int 16486 main () 16487 { 16488 if ((ac__type_new_ *) 0) 16489 return 0; 16490 if (sizeof (ac__type_new_)) 16491 return 0; 16492 ; 16493 return 0; 16494 } 16495 _ACEOF 16496 rm -f conftest.$ac_objext 16497 if { (ac_try="$ac_compile" 16498 case "(($ac_try" in 16499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16500 *) ac_try_echo=$ac_try;; 16501 esac 16502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16503 (eval "$ac_compile") 2>conftest.er1 16504 ac_status=$? 16505 grep -v '^ *+' conftest.er1 >conftest.err 16506 rm -f conftest.er1 16507 cat conftest.err >&5 16508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16509 (exit $ac_status); } && 16510 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16511 { (case "(($ac_try" in 16512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16513 *) ac_try_echo=$ac_try;; 16514 esac 16515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16516 (eval "$ac_try") 2>&5 16517 ac_status=$? 16518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16519 (exit $ac_status); }; } && 16520 { ac_try='test -s conftest.$ac_objext' 16521 { (case "(($ac_try" in 16522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16523 *) ac_try_echo=$ac_try;; 16524 esac 16525 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16526 (eval "$ac_try") 2>&5 16527 ac_status=$? 16528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16529 (exit $ac_status); }; }; then 16530 ac_cv_type_uint64_t=yes 16531 else 16532 echo "$as_me: failed program was:" >&5 16533 sed 's/^/| /' conftest.$ac_ext >&5 16534 16535 ac_cv_type_uint64_t=no 16536 fi 16537 16538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16539 fi 16540 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16541 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16542 if test $ac_cv_type_uint64_t = yes; then 16543 16544 cat >>confdefs.h <<_ACEOF 16545 #define HAVE_UINT64_T 1 16546 _ACEOF 16547 16548 16549 else 16550 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16551 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16552 if test "${ac_cv_type_u_int64_t+set}" = set; then 16553 echo $ECHO_N "(cached) $ECHO_C" >&6 16554 else 16555 cat >conftest.$ac_ext <<_ACEOF 16556 /* confdefs.h. */ 16557 _ACEOF 16558 cat confdefs.h >>conftest.$ac_ext 16559 cat >>conftest.$ac_ext <<_ACEOF 16560 /* end confdefs.h. */ 16561 $ac_includes_default 16562 typedef u_int64_t ac__type_new_; 16563 int 16564 main () 16565 { 16566 if ((ac__type_new_ *) 0) 16567 return 0; 16568 if (sizeof (ac__type_new_)) 16569 return 0; 16570 ; 16571 return 0; 16572 } 16573 _ACEOF 16574 rm -f conftest.$ac_objext 16575 if { (ac_try="$ac_compile" 16576 case "(($ac_try" in 16577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16578 *) ac_try_echo=$ac_try;; 16579 esac 16580 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16581 (eval "$ac_compile") 2>conftest.er1 16582 ac_status=$? 16583 grep -v '^ *+' conftest.er1 >conftest.err 16584 rm -f conftest.er1 16585 cat conftest.err >&5 16586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16587 (exit $ac_status); } && 16588 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16589 { (case "(($ac_try" in 16590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16591 *) ac_try_echo=$ac_try;; 16592 esac 16593 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16594 (eval "$ac_try") 2>&5 16595 ac_status=$? 16596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16597 (exit $ac_status); }; } && 16598 { ac_try='test -s conftest.$ac_objext' 16599 { (case "(($ac_try" in 16600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16601 *) ac_try_echo=$ac_try;; 16602 esac 16603 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16604 (eval "$ac_try") 2>&5 16605 ac_status=$? 16606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16607 (exit $ac_status); }; }; then 16608 ac_cv_type_u_int64_t=yes 16609 else 16610 echo "$as_me: failed program was:" >&5 16611 sed 's/^/| /' conftest.$ac_ext >&5 16612 16613 ac_cv_type_u_int64_t=no 16614 fi 16615 16616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16617 fi 16618 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16619 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16620 if test $ac_cv_type_u_int64_t = yes; then 16621 16622 cat >>confdefs.h <<_ACEOF 16623 #define HAVE_U_INT64_T 1 16624 _ACEOF 16625 16626 16627 else 16628 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16629 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16630 { (exit 1); exit 1; }; } 16631 fi 16632 16633 fi 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16645 do 16646 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16647 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16648 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16649 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16650 echo $ECHO_N "(cached) $ECHO_C" >&6 16651 else 16652 cat >conftest.$ac_ext <<_ACEOF 16653 /* confdefs.h. */ 16654 _ACEOF 16655 cat confdefs.h >>conftest.$ac_ext 16656 cat >>conftest.$ac_ext <<_ACEOF 16657 /* end confdefs.h. */ 16658 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16659 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16660 #define $ac_func innocuous_$ac_func 16661 16662 /* System header to define __stub macros and hopefully few prototypes, 16663 which can conflict with char $ac_func (); below. 16664 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16665 <limits.h> exists even on freestanding compilers. */ 16666 16667 #ifdef __STDC__ 16668 # include <limits.h> 16669 #else 16670 # include <assert.h> 16671 #endif 16672 16673 #undef $ac_func 16674 16675 /* Override any GCC internal prototype to avoid an error. 16676 Use char because int might match the return type of a GCC 16677 builtin and then its argument prototype would still apply. */ 16678 #ifdef __cplusplus 16679 extern "C" 16680 #endif 16681 char $ac_func (); 16682 /* The GNU C library defines this for functions which it implements 16683 to always fail with ENOSYS. Some functions are actually named 16684 something starting with __ and the normal name is an alias. */ 16685 #if defined __stub_$ac_func || defined __stub___$ac_func 16686 choke me 16687 #endif 16688 16689 int 16690 main () 16691 { 16692 return $ac_func (); 16693 ; 16694 return 0; 16695 } 16696 _ACEOF 16697 rm -f conftest.$ac_objext conftest$ac_exeext 16698 if { (ac_try="$ac_link" 16699 case "(($ac_try" in 16700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16701 *) ac_try_echo=$ac_try;; 16702 esac 16703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16704 (eval "$ac_link") 2>conftest.er1 16705 ac_status=$? 16706 grep -v '^ *+' conftest.er1 >conftest.err 16707 rm -f conftest.er1 16708 cat conftest.err >&5 16709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16710 (exit $ac_status); } && 16711 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16712 { (case "(($ac_try" in 16713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16714 *) ac_try_echo=$ac_try;; 16715 esac 16716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16717 (eval "$ac_try") 2>&5 16718 ac_status=$? 16719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16720 (exit $ac_status); }; } && 16721 { ac_try='test -s conftest$ac_exeext' 16722 { (case "(($ac_try" in 16723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16724 *) ac_try_echo=$ac_try;; 16725 esac 16726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16727 (eval "$ac_try") 2>&5 16728 ac_status=$? 16729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16730 (exit $ac_status); }; }; then 16731 eval "$as_ac_var=yes" 16732 else 16733 echo "$as_me: failed program was:" >&5 16734 sed 's/^/| /' conftest.$ac_ext >&5 16735 16736 eval "$as_ac_var=no" 16737 fi 16738 16739 rm -f core conftest.err conftest.$ac_objext \ 16740 conftest$ac_exeext conftest.$ac_ext 16741 fi 16742 ac_res=`eval echo '${'$as_ac_var'}'` 16743 { echo "$as_me:$LINENO: result: $ac_res" >&5 16744 echo "${ECHO_T}$ac_res" >&6; } 16745 if test `eval echo '${'$as_ac_var'}'` = yes; then 16746 cat >>confdefs.h <<_ACEOF 16747 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16748 _ACEOF 16749 16750 fi 16751 done 16752 16753 16754 16755 16756 16757 for ac_func in powf fmodf strtof round 16758 do 16759 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16760 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16761 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16762 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16763 echo $ECHO_N "(cached) $ECHO_C" >&6 16764 else 16765 cat >conftest.$ac_ext <<_ACEOF 16766 /* confdefs.h. */ 16767 _ACEOF 16768 cat confdefs.h >>conftest.$ac_ext 16769 cat >>conftest.$ac_ext <<_ACEOF 16770 /* end confdefs.h. */ 16771 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16772 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16773 #define $ac_func innocuous_$ac_func 16774 16775 /* System header to define __stub macros and hopefully few prototypes, 16776 which can conflict with char $ac_func (); below. 16777 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16778 <limits.h> exists even on freestanding compilers. */ 16779 16780 #ifdef __STDC__ 16781 # include <limits.h> 16782 #else 16783 # include <assert.h> 16784 #endif 16785 16786 #undef $ac_func 16787 16788 /* Override any GCC internal prototype to avoid an error. 16789 Use char because int might match the return type of a GCC 16790 builtin and then its argument prototype would still apply. */ 16791 #ifdef __cplusplus 16792 extern "C" 16793 #endif 16794 char $ac_func (); 16795 /* The GNU C library defines this for functions which it implements 16796 to always fail with ENOSYS. Some functions are actually named 16797 something starting with __ and the normal name is an alias. */ 16798 #if defined __stub_$ac_func || defined __stub___$ac_func 16799 choke me 16800 #endif 16801 16802 int 16803 main () 16804 { 16805 return $ac_func (); 16806 ; 16807 return 0; 16808 } 16809 _ACEOF 16810 rm -f conftest.$ac_objext conftest$ac_exeext 16811 if { (ac_try="$ac_link" 16812 case "(($ac_try" in 16813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16814 *) ac_try_echo=$ac_try;; 16815 esac 16816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16817 (eval "$ac_link") 2>conftest.er1 16818 ac_status=$? 16819 grep -v '^ *+' conftest.er1 >conftest.err 16820 rm -f conftest.er1 16821 cat conftest.err >&5 16822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16823 (exit $ac_status); } && 16824 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16825 { (case "(($ac_try" in 16826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16827 *) ac_try_echo=$ac_try;; 16828 esac 16829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16830 (eval "$ac_try") 2>&5 16831 ac_status=$? 16832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16833 (exit $ac_status); }; } && 16834 { ac_try='test -s conftest$ac_exeext' 16835 { (case "(($ac_try" in 16836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16837 *) ac_try_echo=$ac_try;; 16838 esac 16839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16840 (eval "$ac_try") 2>&5 16841 ac_status=$? 16842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16843 (exit $ac_status); }; }; then 16844 eval "$as_ac_var=yes" 16845 else 16846 echo "$as_me: failed program was:" >&5 16847 sed 's/^/| /' conftest.$ac_ext >&5 16848 16849 eval "$as_ac_var=no" 16850 fi 16851 16852 rm -f core conftest.err conftest.$ac_objext \ 16853 conftest$ac_exeext conftest.$ac_ext 16854 fi 16855 ac_res=`eval echo '${'$as_ac_var'}'` 16856 { echo "$as_me:$LINENO: result: $ac_res" >&5 16857 echo "${ECHO_T}$ac_res" >&6; } 16858 if test `eval echo '${'$as_ac_var'}'` = yes; then 16859 cat >>confdefs.h <<_ACEOF 16860 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16861 _ACEOF 16862 16863 fi 16864 done 16865 16866 16867 16868 16869 16870 16871 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16872 do 16873 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16874 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16875 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16876 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16877 echo $ECHO_N "(cached) $ECHO_C" >&6 16878 else 16879 cat >conftest.$ac_ext <<_ACEOF 16880 /* confdefs.h. */ 16881 _ACEOF 16882 cat confdefs.h >>conftest.$ac_ext 16883 cat >>conftest.$ac_ext <<_ACEOF 16884 /* end confdefs.h. */ 16885 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16886 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16887 #define $ac_func innocuous_$ac_func 16888 16889 /* System header to define __stub macros and hopefully few prototypes, 16890 which can conflict with char $ac_func (); below. 16891 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16892 <limits.h> exists even on freestanding compilers. */ 16893 16894 #ifdef __STDC__ 16895 # include <limits.h> 16896 #else 16897 # include <assert.h> 16898 #endif 16899 16900 #undef $ac_func 16901 16902 /* Override any GCC internal prototype to avoid an error. 16903 Use char because int might match the return type of a GCC 16904 builtin and then its argument prototype would still apply. */ 16905 #ifdef __cplusplus 16906 extern "C" 16907 #endif 16908 char $ac_func (); 16909 /* The GNU C library defines this for functions which it implements 16910 to always fail with ENOSYS. Some functions are actually named 16911 something starting with __ and the normal name is an alias. */ 16912 #if defined __stub_$ac_func || defined __stub___$ac_func 16913 choke me 16914 #endif 16915 16916 int 16917 main () 16918 { 16919 return $ac_func (); 16920 ; 16921 return 0; 16922 } 16923 _ACEOF 16924 rm -f conftest.$ac_objext conftest$ac_exeext 16925 if { (ac_try="$ac_link" 16926 case "(($ac_try" in 16927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16928 *) ac_try_echo=$ac_try;; 16929 esac 16930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16931 (eval "$ac_link") 2>conftest.er1 16932 ac_status=$? 16933 grep -v '^ *+' conftest.er1 >conftest.err 16934 rm -f conftest.er1 16935 cat conftest.err >&5 16936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16937 (exit $ac_status); } && 16938 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16939 { (case "(($ac_try" in 16940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16941 *) ac_try_echo=$ac_try;; 16942 esac 16943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16944 (eval "$ac_try") 2>&5 16945 ac_status=$? 16946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16947 (exit $ac_status); }; } && 16948 { ac_try='test -s conftest$ac_exeext' 16949 { (case "(($ac_try" in 16950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16951 *) ac_try_echo=$ac_try;; 16952 esac 16953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16954 (eval "$ac_try") 2>&5 16955 ac_status=$? 16956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16957 (exit $ac_status); }; }; then 16958 eval "$as_ac_var=yes" 16959 else 16960 echo "$as_me: failed program was:" >&5 16961 sed 's/^/| /' conftest.$ac_ext >&5 16962 16963 eval "$as_ac_var=no" 16964 fi 16965 16966 rm -f core conftest.err conftest.$ac_objext \ 16967 conftest$ac_exeext conftest.$ac_ext 16968 fi 16969 ac_res=`eval echo '${'$as_ac_var'}'` 16970 { echo "$as_me:$LINENO: result: $ac_res" >&5 16971 echo "${ECHO_T}$ac_res" >&6; } 16972 if test `eval echo '${'$as_ac_var'}'` = yes; then 16973 cat >>confdefs.h <<_ACEOF 16974 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16975 _ACEOF 16976 16977 fi 16978 done 16979 16980 16981 16982 16983 for ac_func in isatty mkdtemp mkstemp 16984 do 16985 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16986 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16987 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16988 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16989 echo $ECHO_N "(cached) $ECHO_C" >&6 16990 else 16991 cat >conftest.$ac_ext <<_ACEOF 16992 /* confdefs.h. */ 16993 _ACEOF 16994 cat confdefs.h >>conftest.$ac_ext 16995 cat >>conftest.$ac_ext <<_ACEOF 16996 /* end confdefs.h. */ 16997 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16998 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16999 #define $ac_func innocuous_$ac_func 17000 17001 /* System header to define __stub macros and hopefully few prototypes, 17002 which can conflict with char $ac_func (); below. 17003 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17004 <limits.h> exists even on freestanding compilers. */ 17005 17006 #ifdef __STDC__ 17007 # include <limits.h> 17008 #else 17009 # include <assert.h> 17010 #endif 17011 17012 #undef $ac_func 17013 17014 /* Override any GCC internal prototype to avoid an error. 17015 Use char because int might match the return type of a GCC 17016 builtin and then its argument prototype would still apply. */ 17017 #ifdef __cplusplus 17018 extern "C" 17019 #endif 17020 char $ac_func (); 17021 /* The GNU C library defines this for functions which it implements 17022 to always fail with ENOSYS. Some functions are actually named 17023 something starting with __ and the normal name is an alias. */ 17024 #if defined __stub_$ac_func || defined __stub___$ac_func 17025 choke me 17026 #endif 17027 17028 int 17029 main () 17030 { 17031 return $ac_func (); 17032 ; 17033 return 0; 17034 } 17035 _ACEOF 17036 rm -f conftest.$ac_objext conftest$ac_exeext 17037 if { (ac_try="$ac_link" 17038 case "(($ac_try" in 17039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17040 *) ac_try_echo=$ac_try;; 17041 esac 17042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17043 (eval "$ac_link") 2>conftest.er1 17044 ac_status=$? 17045 grep -v '^ *+' conftest.er1 >conftest.err 17046 rm -f conftest.er1 17047 cat conftest.err >&5 17048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17049 (exit $ac_status); } && 17050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17051 { (case "(($ac_try" in 17052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17053 *) ac_try_echo=$ac_try;; 17054 esac 17055 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17056 (eval "$ac_try") 2>&5 17057 ac_status=$? 17058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17059 (exit $ac_status); }; } && 17060 { ac_try='test -s conftest$ac_exeext' 17061 { (case "(($ac_try" in 17062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17063 *) ac_try_echo=$ac_try;; 17064 esac 17065 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17066 (eval "$ac_try") 2>&5 17067 ac_status=$? 17068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17069 (exit $ac_status); }; }; then 17070 eval "$as_ac_var=yes" 17071 else 17072 echo "$as_me: failed program was:" >&5 17073 sed 's/^/| /' conftest.$ac_ext >&5 17074 17075 eval "$as_ac_var=no" 17076 fi 17077 17078 rm -f core conftest.err conftest.$ac_objext \ 17079 conftest$ac_exeext conftest.$ac_ext 17080 fi 17081 ac_res=`eval echo '${'$as_ac_var'}'` 17082 { echo "$as_me:$LINENO: result: $ac_res" >&5 17083 echo "${ECHO_T}$ac_res" >&6; } 17084 if test `eval echo '${'$as_ac_var'}'` = yes; then 17085 cat >>confdefs.h <<_ACEOF 17086 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17087 _ACEOF 17088 17089 fi 17090 done 17091 17092 17093 17094 17095 17096 17097 17098 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 17099 do 17100 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17101 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17102 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17103 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17104 echo $ECHO_N "(cached) $ECHO_C" >&6 17105 else 17106 cat >conftest.$ac_ext <<_ACEOF 17107 /* confdefs.h. */ 17108 _ACEOF 17109 cat confdefs.h >>conftest.$ac_ext 17110 cat >>conftest.$ac_ext <<_ACEOF 17111 /* end confdefs.h. */ 17112 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17113 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17114 #define $ac_func innocuous_$ac_func 17115 17116 /* System header to define __stub macros and hopefully few prototypes, 17117 which can conflict with char $ac_func (); below. 17118 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17119 <limits.h> exists even on freestanding compilers. */ 17120 17121 #ifdef __STDC__ 17122 # include <limits.h> 17123 #else 17124 # include <assert.h> 17125 #endif 17126 17127 #undef $ac_func 17128 17129 /* Override any GCC internal prototype to avoid an error. 17130 Use char because int might match the return type of a GCC 17131 builtin and then its argument prototype would still apply. */ 17132 #ifdef __cplusplus 17133 extern "C" 17134 #endif 17135 char $ac_func (); 17136 /* The GNU C library defines this for functions which it implements 17137 to always fail with ENOSYS. Some functions are actually named 17138 something starting with __ and the normal name is an alias. */ 17139 #if defined __stub_$ac_func || defined __stub___$ac_func 17140 choke me 17141 #endif 17142 17143 int 17144 main () 17145 { 17146 return $ac_func (); 17147 ; 17148 return 0; 17149 } 17150 _ACEOF 17151 rm -f conftest.$ac_objext conftest$ac_exeext 17152 if { (ac_try="$ac_link" 17153 case "(($ac_try" in 17154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17155 *) ac_try_echo=$ac_try;; 17156 esac 17157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17158 (eval "$ac_link") 2>conftest.er1 17159 ac_status=$? 17160 grep -v '^ *+' conftest.er1 >conftest.err 17161 rm -f conftest.er1 17162 cat conftest.err >&5 17163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17164 (exit $ac_status); } && 17165 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17166 { (case "(($ac_try" in 17167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17168 *) ac_try_echo=$ac_try;; 17169 esac 17170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17171 (eval "$ac_try") 2>&5 17172 ac_status=$? 17173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17174 (exit $ac_status); }; } && 17175 { ac_try='test -s conftest$ac_exeext' 17176 { (case "(($ac_try" in 17177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17178 *) ac_try_echo=$ac_try;; 17179 esac 17180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17181 (eval "$ac_try") 2>&5 17182 ac_status=$? 17183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17184 (exit $ac_status); }; }; then 17185 eval "$as_ac_var=yes" 17186 else 17187 echo "$as_me: failed program was:" >&5 17188 sed 's/^/| /' conftest.$ac_ext >&5 17189 17190 eval "$as_ac_var=no" 17191 fi 17192 17193 rm -f core conftest.err conftest.$ac_objext \ 17194 conftest$ac_exeext conftest.$ac_ext 17195 fi 17196 ac_res=`eval echo '${'$as_ac_var'}'` 17197 { echo "$as_me:$LINENO: result: $ac_res" >&5 17198 echo "${ECHO_T}$ac_res" >&6; } 17199 if test `eval echo '${'$as_ac_var'}'` = yes; then 17200 cat >>confdefs.h <<_ACEOF 17201 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17202 _ACEOF 17203 17204 fi 17205 done 17206 17207 17208 17209 17210 for ac_func in strerror strerror_r setenv 17211 do 17212 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17213 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17214 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17215 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17216 echo $ECHO_N "(cached) $ECHO_C" >&6 17217 else 17218 cat >conftest.$ac_ext <<_ACEOF 17219 /* confdefs.h. */ 17220 _ACEOF 17221 cat confdefs.h >>conftest.$ac_ext 17222 cat >>conftest.$ac_ext <<_ACEOF 17223 /* end confdefs.h. */ 17224 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17225 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17226 #define $ac_func innocuous_$ac_func 17227 17228 /* System header to define __stub macros and hopefully few prototypes, 17229 which can conflict with char $ac_func (); below. 17230 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17231 <limits.h> exists even on freestanding compilers. */ 17232 17233 #ifdef __STDC__ 17234 # include <limits.h> 17235 #else 17236 # include <assert.h> 17237 #endif 17238 17239 #undef $ac_func 17240 17241 /* Override any GCC internal prototype to avoid an error. 17242 Use char because int might match the return type of a GCC 17243 builtin and then its argument prototype would still apply. */ 17244 #ifdef __cplusplus 17245 extern "C" 17246 #endif 17247 char $ac_func (); 17248 /* The GNU C library defines this for functions which it implements 17249 to always fail with ENOSYS. Some functions are actually named 17250 something starting with __ and the normal name is an alias. */ 17251 #if defined __stub_$ac_func || defined __stub___$ac_func 17252 choke me 17253 #endif 17254 17255 int 17256 main () 17257 { 17258 return $ac_func (); 17259 ; 17260 return 0; 17261 } 17262 _ACEOF 17263 rm -f conftest.$ac_objext conftest$ac_exeext 17264 if { (ac_try="$ac_link" 17265 case "(($ac_try" in 17266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17267 *) ac_try_echo=$ac_try;; 17268 esac 17269 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17270 (eval "$ac_link") 2>conftest.er1 17271 ac_status=$? 17272 grep -v '^ *+' conftest.er1 >conftest.err 17273 rm -f conftest.er1 17274 cat conftest.err >&5 17275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17276 (exit $ac_status); } && 17277 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17278 { (case "(($ac_try" in 17279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17280 *) ac_try_echo=$ac_try;; 17281 esac 17282 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17283 (eval "$ac_try") 2>&5 17284 ac_status=$? 17285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17286 (exit $ac_status); }; } && 17287 { ac_try='test -s conftest$ac_exeext' 17288 { (case "(($ac_try" in 17289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17290 *) ac_try_echo=$ac_try;; 17291 esac 17292 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17293 (eval "$ac_try") 2>&5 17294 ac_status=$? 17295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17296 (exit $ac_status); }; }; then 17297 eval "$as_ac_var=yes" 17298 else 17299 echo "$as_me: failed program was:" >&5 17300 sed 's/^/| /' conftest.$ac_ext >&5 17301 17302 eval "$as_ac_var=no" 17303 fi 17304 17305 rm -f core conftest.err conftest.$ac_objext \ 17306 conftest$ac_exeext conftest.$ac_ext 17307 fi 17308 ac_res=`eval echo '${'$as_ac_var'}'` 17309 { echo "$as_me:$LINENO: result: $ac_res" >&5 17310 echo "${ECHO_T}$ac_res" >&6; } 17311 if test `eval echo '${'$as_ac_var'}'` = yes; then 17312 cat >>confdefs.h <<_ACEOF 17313 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17314 _ACEOF 17315 17316 fi 17317 done 17318 17319 17320 17321 17322 17323 for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17324 do 17325 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17326 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17327 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17328 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17329 echo $ECHO_N "(cached) $ECHO_C" >&6 17330 else 17331 cat >conftest.$ac_ext <<_ACEOF 17332 /* confdefs.h. */ 17333 _ACEOF 17334 cat confdefs.h >>conftest.$ac_ext 17335 cat >>conftest.$ac_ext <<_ACEOF 17336 /* end confdefs.h. */ 17337 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17338 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17339 #define $ac_func innocuous_$ac_func 17340 17341 /* System header to define __stub macros and hopefully few prototypes, 17342 which can conflict with char $ac_func (); below. 17343 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17344 <limits.h> exists even on freestanding compilers. */ 17345 17346 #ifdef __STDC__ 17347 # include <limits.h> 17348 #else 17349 # include <assert.h> 17350 #endif 17351 17352 #undef $ac_func 17353 17354 /* Override any GCC internal prototype to avoid an error. 17355 Use char because int might match the return type of a GCC 17356 builtin and then its argument prototype would still apply. */ 17357 #ifdef __cplusplus 17358 extern "C" 17359 #endif 17360 char $ac_func (); 17361 /* The GNU C library defines this for functions which it implements 17362 to always fail with ENOSYS. Some functions are actually named 17363 something starting with __ and the normal name is an alias. */ 17364 #if defined __stub_$ac_func || defined __stub___$ac_func 17365 choke me 17366 #endif 17367 17368 int 17369 main () 17370 { 17371 return $ac_func (); 17372 ; 17373 return 0; 17374 } 17375 _ACEOF 17376 rm -f conftest.$ac_objext conftest$ac_exeext 17377 if { (ac_try="$ac_link" 17378 case "(($ac_try" in 17379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17380 *) ac_try_echo=$ac_try;; 17381 esac 17382 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17383 (eval "$ac_link") 2>conftest.er1 17384 ac_status=$? 17385 grep -v '^ *+' conftest.er1 >conftest.err 17386 rm -f conftest.er1 17387 cat conftest.err >&5 17388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17389 (exit $ac_status); } && 17390 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17391 { (case "(($ac_try" in 17392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17393 *) ac_try_echo=$ac_try;; 17394 esac 17395 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17396 (eval "$ac_try") 2>&5 17397 ac_status=$? 17398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17399 (exit $ac_status); }; } && 17400 { ac_try='test -s conftest$ac_exeext' 17401 { (case "(($ac_try" in 17402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17403 *) ac_try_echo=$ac_try;; 17404 esac 17405 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17406 (eval "$ac_try") 2>&5 17407 ac_status=$? 17408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17409 (exit $ac_status); }; }; then 17410 eval "$as_ac_var=yes" 17411 else 17412 echo "$as_me: failed program was:" >&5 17413 sed 's/^/| /' conftest.$ac_ext >&5 17414 17415 eval "$as_ac_var=no" 17416 fi 17417 17418 rm -f core conftest.err conftest.$ac_objext \ 17419 conftest$ac_exeext conftest.$ac_ext 17420 fi 17421 ac_res=`eval echo '${'$as_ac_var'}'` 17422 { echo "$as_me:$LINENO: result: $ac_res" >&5 17423 echo "${ECHO_T}$ac_res" >&6; } 17424 if test `eval echo '${'$as_ac_var'}'` = yes; then 17425 cat >>confdefs.h <<_ACEOF 17426 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17427 _ACEOF 17428 17429 fi 17430 done 17431 17432 17433 17434 17435 17436 17437 for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17438 do 17439 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17440 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17441 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17442 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17443 echo $ECHO_N "(cached) $ECHO_C" >&6 17444 else 17445 cat >conftest.$ac_ext <<_ACEOF 17446 /* confdefs.h. */ 17447 _ACEOF 17448 cat confdefs.h >>conftest.$ac_ext 17449 cat >>conftest.$ac_ext <<_ACEOF 17450 /* end confdefs.h. */ 17451 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17452 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17453 #define $ac_func innocuous_$ac_func 17454 17455 /* System header to define __stub macros and hopefully few prototypes, 17456 which can conflict with char $ac_func (); below. 17457 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17458 <limits.h> exists even on freestanding compilers. */ 17459 17460 #ifdef __STDC__ 17461 # include <limits.h> 17462 #else 17463 # include <assert.h> 17464 #endif 17465 17466 #undef $ac_func 17467 17468 /* Override any GCC internal prototype to avoid an error. 17469 Use char because int might match the return type of a GCC 17470 builtin and then its argument prototype would still apply. */ 17471 #ifdef __cplusplus 17472 extern "C" 17473 #endif 17474 char $ac_func (); 17475 /* The GNU C library defines this for functions which it implements 17476 to always fail with ENOSYS. Some functions are actually named 17477 something starting with __ and the normal name is an alias. */ 17478 #if defined __stub_$ac_func || defined __stub___$ac_func 17479 choke me 17480 #endif 17481 17482 int 17483 main () 17484 { 17485 return $ac_func (); 17486 ; 17487 return 0; 17488 } 17489 _ACEOF 17490 rm -f conftest.$ac_objext conftest$ac_exeext 17491 if { (ac_try="$ac_link" 17492 case "(($ac_try" in 17493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17494 *) ac_try_echo=$ac_try;; 17495 esac 17496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17497 (eval "$ac_link") 2>conftest.er1 17498 ac_status=$? 17499 grep -v '^ *+' conftest.er1 >conftest.err 17500 rm -f conftest.er1 17501 cat conftest.err >&5 17502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17503 (exit $ac_status); } && 17504 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17505 { (case "(($ac_try" in 17506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17507 *) ac_try_echo=$ac_try;; 17508 esac 17509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17510 (eval "$ac_try") 2>&5 17511 ac_status=$? 17512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17513 (exit $ac_status); }; } && 17514 { ac_try='test -s conftest$ac_exeext' 17515 { (case "(($ac_try" in 17516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17517 *) ac_try_echo=$ac_try;; 17518 esac 17519 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17520 (eval "$ac_try") 2>&5 17521 ac_status=$? 17522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17523 (exit $ac_status); }; }; then 17524 eval "$as_ac_var=yes" 17525 else 17526 echo "$as_me: failed program was:" >&5 17527 sed 's/^/| /' conftest.$ac_ext >&5 17528 17529 eval "$as_ac_var=no" 17530 fi 17531 17532 rm -f core conftest.err conftest.$ac_objext \ 17533 conftest$ac_exeext conftest.$ac_ext 17534 fi 17535 ac_res=`eval echo '${'$as_ac_var'}'` 17536 { echo "$as_me:$LINENO: result: $ac_res" >&5 17537 echo "${ECHO_T}$ac_res" >&6; } 17538 if test `eval echo '${'$as_ac_var'}'` = yes; then 17539 cat >>confdefs.h <<_ACEOF 17540 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17541 _ACEOF 17542 17543 fi 17544 done 17545 17546 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17547 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17548 if test "${llvm_cv_c_printf_a+set}" = set; then 17549 echo $ECHO_N "(cached) $ECHO_C" >&6 17550 else 17551 ac_ext=c 17552 ac_cpp='$CPP $CPPFLAGS' 17553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17556 17557 if test "$cross_compiling" = yes; then 17558 llvmac_cv_c_printf_a=no 17559 else 17560 cat >conftest.$ac_ext <<_ACEOF 17561 17562 /* confdefs.h. */ 17563 _ACEOF 17564 cat confdefs.h >>conftest.$ac_ext 17565 cat >>conftest.$ac_ext <<_ACEOF 17566 /* end confdefs.h. */ 17567 17568 #include <stdio.h> 17569 #include <stdlib.h> 17570 17571 int 17572 main () 17573 { 17574 17575 volatile double A, B; 17576 char Buffer[100]; 17577 A = 1; 17578 A /= 10.0; 17579 sprintf(Buffer, "%a", A); 17580 B = atof(Buffer); 17581 if (A != B) 17582 return (1); 17583 if (A != 0x1.999999999999ap-4) 17584 return (1); 17585 return (0); 17586 ; 17587 return 0; 17588 } 17589 _ACEOF 17590 rm -f conftest$ac_exeext 17591 if { (ac_try="$ac_link" 17592 case "(($ac_try" in 17593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17594 *) ac_try_echo=$ac_try;; 17595 esac 17596 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17597 (eval "$ac_link") 2>&5 17598 ac_status=$? 17599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17600 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17601 { (case "(($ac_try" in 17602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17603 *) ac_try_echo=$ac_try;; 17604 esac 17605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17606 (eval "$ac_try") 2>&5 17607 ac_status=$? 17608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17609 (exit $ac_status); }; }; then 17610 llvm_cv_c_printf_a=yes 17611 else 17612 echo "$as_me: program exited with status $ac_status" >&5 17613 echo "$as_me: failed program was:" >&5 17614 sed 's/^/| /' conftest.$ac_ext >&5 17615 17616 ( exit $ac_status ) 17617 llvmac_cv_c_printf_a=no 17618 fi 17619 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17620 fi 17621 17622 17623 ac_ext=c 17624 ac_cpp='$CPP $CPPFLAGS' 17625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17627 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17628 17629 fi 17630 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17631 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17632 if test "$llvm_cv_c_printf_a" = "yes"; then 17633 17634 cat >>confdefs.h <<\_ACEOF 17635 #define HAVE_PRINTF_A 1 17636 _ACEOF 17637 17638 fi 17639 17640 17641 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17642 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17643 if test "${ac_cv_func_rand48+set}" = set; then 17644 echo $ECHO_N "(cached) $ECHO_C" >&6 17645 else 17646 ac_ext=cpp 17647 ac_cpp='$CXXCPP $CPPFLAGS' 17648 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17649 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17650 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17651 17652 cat >conftest.$ac_ext <<_ACEOF 17653 /* confdefs.h. */ 17654 _ACEOF 17655 cat confdefs.h >>conftest.$ac_ext 17656 cat >>conftest.$ac_ext <<_ACEOF 17657 /* end confdefs.h. */ 17658 #include <stdlib.h> 17659 int 17660 main () 17661 { 17662 srand48(0);lrand48();drand48(); 17663 ; 17664 return 0; 17665 } 17666 _ACEOF 17667 rm -f conftest.$ac_objext 17668 if { (ac_try="$ac_compile" 17669 case "(($ac_try" in 17670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17671 *) ac_try_echo=$ac_try;; 17672 esac 17673 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17674 (eval "$ac_compile") 2>conftest.er1 17675 ac_status=$? 17676 grep -v '^ *+' conftest.er1 >conftest.err 17677 rm -f conftest.er1 17678 cat conftest.err >&5 17679 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17680 (exit $ac_status); } && 17681 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17682 { (case "(($ac_try" in 17683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17684 *) ac_try_echo=$ac_try;; 17685 esac 17686 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17687 (eval "$ac_try") 2>&5 17688 ac_status=$? 17689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17690 (exit $ac_status); }; } && 17691 { ac_try='test -s conftest.$ac_objext' 17692 { (case "(($ac_try" in 17693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17694 *) ac_try_echo=$ac_try;; 17695 esac 17696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17697 (eval "$ac_try") 2>&5 17698 ac_status=$? 17699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17700 (exit $ac_status); }; }; then 17701 ac_cv_func_rand48=yes 17702 else 17703 echo "$as_me: failed program was:" >&5 17704 sed 's/^/| /' conftest.$ac_ext >&5 17705 17706 ac_cv_func_rand48=no 17707 fi 17708 17709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17710 ac_ext=c 17711 ac_cpp='$CPP $CPPFLAGS' 17712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17714 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17715 17716 fi 17717 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17718 echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17719 17720 if test "$ac_cv_func_rand48" = "yes" ; then 17721 17722 cat >>confdefs.h <<\_ACEOF 17723 #define HAVE_RAND48 1 17724 _ACEOF 17725 17726 fi 17727 17728 17729 { echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17730 echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17731 if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17732 echo $ECHO_N "(cached) $ECHO_C" >&6 17733 else 17734 cat >conftest.$ac_ext <<_ACEOF 17735 /* confdefs.h. */ 17736 _ACEOF 17737 cat confdefs.h >>conftest.$ac_ext 17738 cat >>conftest.$ac_ext <<_ACEOF 17739 /* end confdefs.h. */ 17740 $ac_includes_default 17741 int 17742 main () 17743 { 17744 #ifndef strerror_s 17745 char *p = (char *) strerror_s; 17746 return !p; 17747 #endif 17748 17749 ; 17750 return 0; 17751 } 17752 _ACEOF 17753 rm -f conftest.$ac_objext 17754 if { (ac_try="$ac_compile" 17755 case "(($ac_try" in 17756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17757 *) ac_try_echo=$ac_try;; 17758 esac 17759 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17760 (eval "$ac_compile") 2>conftest.er1 17761 ac_status=$? 17762 grep -v '^ *+' conftest.er1 >conftest.err 17763 rm -f conftest.er1 17764 cat conftest.err >&5 17765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17766 (exit $ac_status); } && 17767 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17768 { (case "(($ac_try" in 17769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17770 *) ac_try_echo=$ac_try;; 17771 esac 17772 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17773 (eval "$ac_try") 2>&5 17774 ac_status=$? 17775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17776 (exit $ac_status); }; } && 17777 { ac_try='test -s conftest.$ac_objext' 17778 { (case "(($ac_try" in 17779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17780 *) ac_try_echo=$ac_try;; 17781 esac 17782 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17783 (eval "$ac_try") 2>&5 17784 ac_status=$? 17785 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17786 (exit $ac_status); }; }; then 17787 ac_cv_have_decl_strerror_s=yes 17788 else 17789 echo "$as_me: failed program was:" >&5 17790 sed 's/^/| /' conftest.$ac_ext >&5 17791 17792 ac_cv_have_decl_strerror_s=no 17793 fi 17794 17795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17796 fi 17797 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17798 echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17799 if test $ac_cv_have_decl_strerror_s = yes; then 17800 17801 cat >>confdefs.h <<_ACEOF 17802 #define HAVE_DECL_STRERROR_S 1 17803 _ACEOF 17804 17805 17806 else 17807 cat >>confdefs.h <<_ACEOF 17808 #define HAVE_DECL_STRERROR_S 0 17809 _ACEOF 17810 17811 17812 fi 17813 17814 17815 17816 if test "$llvm_cv_os_type" = "MingW" ; then 17817 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17818 echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17819 if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17820 echo $ECHO_N "(cached) $ECHO_C" >&6 17821 else 17822 ac_check_lib_save_LIBS=$LIBS 17823 LIBS="-lgcc $LIBS" 17824 cat >conftest.$ac_ext <<_ACEOF 17825 /* confdefs.h. */ 17826 _ACEOF 17827 cat confdefs.h >>conftest.$ac_ext 17828 cat >>conftest.$ac_ext <<_ACEOF 17829 /* end confdefs.h. */ 17830 17831 /* Override any GCC internal prototype to avoid an error. 17832 Use char because int might match the return type of a GCC 17833 builtin and then its argument prototype would still apply. */ 17834 #ifdef __cplusplus 17835 extern "C" 17836 #endif 17837 char _alloca (); 17838 int 17839 main () 17840 { 17841 return _alloca (); 17842 ; 17843 return 0; 17844 } 17845 _ACEOF 17846 rm -f conftest.$ac_objext conftest$ac_exeext 17847 if { (ac_try="$ac_link" 17848 case "(($ac_try" in 17849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17850 *) ac_try_echo=$ac_try;; 17851 esac 17852 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17853 (eval "$ac_link") 2>conftest.er1 17854 ac_status=$? 17855 grep -v '^ *+' conftest.er1 >conftest.err 17856 rm -f conftest.er1 17857 cat conftest.err >&5 17858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17859 (exit $ac_status); } && 17860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17861 { (case "(($ac_try" in 17862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17863 *) ac_try_echo=$ac_try;; 17864 esac 17865 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17866 (eval "$ac_try") 2>&5 17867 ac_status=$? 17868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17869 (exit $ac_status); }; } && 17870 { ac_try='test -s conftest$ac_exeext' 17871 { (case "(($ac_try" in 17872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17873 *) ac_try_echo=$ac_try;; 17874 esac 17875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17876 (eval "$ac_try") 2>&5 17877 ac_status=$? 17878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17879 (exit $ac_status); }; }; then 17880 ac_cv_lib_gcc__alloca=yes 17881 else 17882 echo "$as_me: failed program was:" >&5 17883 sed 's/^/| /' conftest.$ac_ext >&5 17884 17885 ac_cv_lib_gcc__alloca=no 17886 fi 17887 17888 rm -f core conftest.err conftest.$ac_objext \ 17889 conftest$ac_exeext conftest.$ac_ext 17890 LIBS=$ac_check_lib_save_LIBS 17891 fi 17892 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17893 echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17894 if test $ac_cv_lib_gcc__alloca = yes; then 17895 17896 cat >>confdefs.h <<\_ACEOF 17897 #define HAVE__ALLOCA 1 17898 _ACEOF 17899 17900 fi 17901 17902 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17903 echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17904 if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17905 echo $ECHO_N "(cached) $ECHO_C" >&6 17906 else 17907 ac_check_lib_save_LIBS=$LIBS 17908 LIBS="-lgcc $LIBS" 17909 cat >conftest.$ac_ext <<_ACEOF 17910 /* confdefs.h. */ 17911 _ACEOF 17912 cat confdefs.h >>conftest.$ac_ext 17913 cat >>conftest.$ac_ext <<_ACEOF 17914 /* end confdefs.h. */ 17915 17916 /* Override any GCC internal prototype to avoid an error. 17917 Use char because int might match the return type of a GCC 17918 builtin and then its argument prototype would still apply. */ 17919 #ifdef __cplusplus 17920 extern "C" 17921 #endif 17922 char __alloca (); 17923 int 17924 main () 17925 { 17926 return __alloca (); 17927 ; 17928 return 0; 17929 } 17930 _ACEOF 17931 rm -f conftest.$ac_objext conftest$ac_exeext 17932 if { (ac_try="$ac_link" 17933 case "(($ac_try" in 17934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17935 *) ac_try_echo=$ac_try;; 17936 esac 17937 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17938 (eval "$ac_link") 2>conftest.er1 17939 ac_status=$? 17940 grep -v '^ *+' conftest.er1 >conftest.err 17941 rm -f conftest.er1 17942 cat conftest.err >&5 17943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17944 (exit $ac_status); } && 17945 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17946 { (case "(($ac_try" in 17947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17948 *) ac_try_echo=$ac_try;; 17949 esac 17950 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17951 (eval "$ac_try") 2>&5 17952 ac_status=$? 17953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17954 (exit $ac_status); }; } && 17955 { ac_try='test -s conftest$ac_exeext' 17956 { (case "(($ac_try" in 17957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17958 *) ac_try_echo=$ac_try;; 17959 esac 17960 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17961 (eval "$ac_try") 2>&5 17962 ac_status=$? 17963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17964 (exit $ac_status); }; }; then 17965 ac_cv_lib_gcc___alloca=yes 17966 else 17967 echo "$as_me: failed program was:" >&5 17968 sed 's/^/| /' conftest.$ac_ext >&5 17969 17970 ac_cv_lib_gcc___alloca=no 17971 fi 17972 17973 rm -f core conftest.err conftest.$ac_objext \ 17974 conftest$ac_exeext conftest.$ac_ext 17975 LIBS=$ac_check_lib_save_LIBS 17976 fi 17977 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 17978 echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 17979 if test $ac_cv_lib_gcc___alloca = yes; then 17980 17981 cat >>confdefs.h <<\_ACEOF 17982 #define HAVE___ALLOCA 1 17983 _ACEOF 17984 17985 fi 17986 17987 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 17988 echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 17989 if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 17990 echo $ECHO_N "(cached) $ECHO_C" >&6 17991 else 17992 ac_check_lib_save_LIBS=$LIBS 17993 LIBS="-lgcc $LIBS" 17994 cat >conftest.$ac_ext <<_ACEOF 17995 /* confdefs.h. */ 17996 _ACEOF 17997 cat confdefs.h >>conftest.$ac_ext 17998 cat >>conftest.$ac_ext <<_ACEOF 17999 /* end confdefs.h. */ 18000 18001 /* Override any GCC internal prototype to avoid an error. 18002 Use char because int might match the return type of a GCC 18003 builtin and then its argument prototype would still apply. */ 18004 #ifdef __cplusplus 18005 extern "C" 18006 #endif 18007 char __chkstk (); 18008 int 18009 main () 18010 { 18011 return __chkstk (); 18012 ; 18013 return 0; 18014 } 18015 _ACEOF 18016 rm -f conftest.$ac_objext conftest$ac_exeext 18017 if { (ac_try="$ac_link" 18018 case "(($ac_try" in 18019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18020 *) ac_try_echo=$ac_try;; 18021 esac 18022 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18023 (eval "$ac_link") 2>conftest.er1 18024 ac_status=$? 18025 grep -v '^ *+' conftest.er1 >conftest.err 18026 rm -f conftest.er1 18027 cat conftest.err >&5 18028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18029 (exit $ac_status); } && 18030 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18031 { (case "(($ac_try" in 18032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18033 *) ac_try_echo=$ac_try;; 18034 esac 18035 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18036 (eval "$ac_try") 2>&5 18037 ac_status=$? 18038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18039 (exit $ac_status); }; } && 18040 { ac_try='test -s conftest$ac_exeext' 18041 { (case "(($ac_try" in 18042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18043 *) ac_try_echo=$ac_try;; 18044 esac 18045 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18046 (eval "$ac_try") 2>&5 18047 ac_status=$? 18048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18049 (exit $ac_status); }; }; then 18050 ac_cv_lib_gcc___chkstk=yes 18051 else 18052 echo "$as_me: failed program was:" >&5 18053 sed 's/^/| /' conftest.$ac_ext >&5 18054 18055 ac_cv_lib_gcc___chkstk=no 18056 fi 18057 18058 rm -f core conftest.err conftest.$ac_objext \ 18059 conftest$ac_exeext conftest.$ac_ext 18060 LIBS=$ac_check_lib_save_LIBS 18061 fi 18062 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 18063 echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 18064 if test $ac_cv_lib_gcc___chkstk = yes; then 18065 18066 cat >>confdefs.h <<\_ACEOF 18067 #define HAVE___CHKSTK 1 18068 _ACEOF 18069 18070 fi 18071 18072 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 18073 echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 18074 if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 18075 echo $ECHO_N "(cached) $ECHO_C" >&6 18076 else 18077 ac_check_lib_save_LIBS=$LIBS 18078 LIBS="-lgcc $LIBS" 18079 cat >conftest.$ac_ext <<_ACEOF 18080 /* confdefs.h. */ 18081 _ACEOF 18082 cat confdefs.h >>conftest.$ac_ext 18083 cat >>conftest.$ac_ext <<_ACEOF 18084 /* end confdefs.h. */ 18085 18086 /* Override any GCC internal prototype to avoid an error. 18087 Use char because int might match the return type of a GCC 18088 builtin and then its argument prototype would still apply. */ 18089 #ifdef __cplusplus 18090 extern "C" 18091 #endif 18092 char ___chkstk (); 18093 int 18094 main () 18095 { 18096 return ___chkstk (); 18097 ; 18098 return 0; 18099 } 18100 _ACEOF 18101 rm -f conftest.$ac_objext conftest$ac_exeext 18102 if { (ac_try="$ac_link" 18103 case "(($ac_try" in 18104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18105 *) ac_try_echo=$ac_try;; 18106 esac 18107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18108 (eval "$ac_link") 2>conftest.er1 18109 ac_status=$? 18110 grep -v '^ *+' conftest.er1 >conftest.err 18111 rm -f conftest.er1 18112 cat conftest.err >&5 18113 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18114 (exit $ac_status); } && 18115 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18116 { (case "(($ac_try" in 18117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18118 *) ac_try_echo=$ac_try;; 18119 esac 18120 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18121 (eval "$ac_try") 2>&5 18122 ac_status=$? 18123 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18124 (exit $ac_status); }; } && 18125 { ac_try='test -s conftest$ac_exeext' 18126 { (case "(($ac_try" in 18127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18128 *) ac_try_echo=$ac_try;; 18129 esac 18130 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18131 (eval "$ac_try") 2>&5 18132 ac_status=$? 18133 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18134 (exit $ac_status); }; }; then 18135 ac_cv_lib_gcc____chkstk=yes 18136 else 18137 echo "$as_me: failed program was:" >&5 18138 sed 's/^/| /' conftest.$ac_ext >&5 18139 18140 ac_cv_lib_gcc____chkstk=no 18141 fi 18142 18143 rm -f core conftest.err conftest.$ac_objext \ 18144 conftest$ac_exeext conftest.$ac_ext 18145 LIBS=$ac_check_lib_save_LIBS 18146 fi 18147 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18148 echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18149 if test $ac_cv_lib_gcc____chkstk = yes; then 18150 18151 cat >>confdefs.h <<\_ACEOF 18152 #define HAVE____CHKSTK 1 18153 _ACEOF 18154 18155 fi 18156 18157 18158 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18159 echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18160 if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18161 echo $ECHO_N "(cached) $ECHO_C" >&6 18162 else 18163 ac_check_lib_save_LIBS=$LIBS 18164 LIBS="-lgcc $LIBS" 18165 cat >conftest.$ac_ext <<_ACEOF 18166 /* confdefs.h. */ 18167 _ACEOF 18168 cat confdefs.h >>conftest.$ac_ext 18169 cat >>conftest.$ac_ext <<_ACEOF 18170 /* end confdefs.h. */ 18171 18172 /* Override any GCC internal prototype to avoid an error. 18173 Use char because int might match the return type of a GCC 18174 builtin and then its argument prototype would still apply. */ 18175 #ifdef __cplusplus 18176 extern "C" 18177 #endif 18178 char __ashldi3 (); 18179 int 18180 main () 18181 { 18182 return __ashldi3 (); 18183 ; 18184 return 0; 18185 } 18186 _ACEOF 18187 rm -f conftest.$ac_objext conftest$ac_exeext 18188 if { (ac_try="$ac_link" 18189 case "(($ac_try" in 18190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18191 *) ac_try_echo=$ac_try;; 18192 esac 18193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18194 (eval "$ac_link") 2>conftest.er1 18195 ac_status=$? 18196 grep -v '^ *+' conftest.er1 >conftest.err 18197 rm -f conftest.er1 18198 cat conftest.err >&5 18199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18200 (exit $ac_status); } && 18201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18202 { (case "(($ac_try" in 18203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18204 *) ac_try_echo=$ac_try;; 18205 esac 18206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18207 (eval "$ac_try") 2>&5 18208 ac_status=$? 18209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18210 (exit $ac_status); }; } && 18211 { ac_try='test -s conftest$ac_exeext' 18212 { (case "(($ac_try" in 18213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18214 *) ac_try_echo=$ac_try;; 18215 esac 18216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18217 (eval "$ac_try") 2>&5 18218 ac_status=$? 18219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18220 (exit $ac_status); }; }; then 18221 ac_cv_lib_gcc___ashldi3=yes 18222 else 18223 echo "$as_me: failed program was:" >&5 18224 sed 's/^/| /' conftest.$ac_ext >&5 18225 18226 ac_cv_lib_gcc___ashldi3=no 18227 fi 18228 18229 rm -f core conftest.err conftest.$ac_objext \ 18230 conftest$ac_exeext conftest.$ac_ext 18231 LIBS=$ac_check_lib_save_LIBS 18232 fi 18233 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18234 echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18235 if test $ac_cv_lib_gcc___ashldi3 = yes; then 18236 18237 cat >>confdefs.h <<\_ACEOF 18238 #define HAVE___ASHLDI3 1 18239 _ACEOF 18240 18241 fi 18242 18243 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18244 echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18245 if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18246 echo $ECHO_N "(cached) $ECHO_C" >&6 18247 else 18248 ac_check_lib_save_LIBS=$LIBS 18249 LIBS="-lgcc $LIBS" 18250 cat >conftest.$ac_ext <<_ACEOF 18251 /* confdefs.h. */ 18252 _ACEOF 18253 cat confdefs.h >>conftest.$ac_ext 18254 cat >>conftest.$ac_ext <<_ACEOF 18255 /* end confdefs.h. */ 18256 18257 /* Override any GCC internal prototype to avoid an error. 18258 Use char because int might match the return type of a GCC 18259 builtin and then its argument prototype would still apply. */ 18260 #ifdef __cplusplus 18261 extern "C" 18262 #endif 18263 char __ashrdi3 (); 18264 int 18265 main () 18266 { 18267 return __ashrdi3 (); 18268 ; 18269 return 0; 18270 } 18271 _ACEOF 18272 rm -f conftest.$ac_objext conftest$ac_exeext 18273 if { (ac_try="$ac_link" 18274 case "(($ac_try" in 18275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18276 *) ac_try_echo=$ac_try;; 18277 esac 18278 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18279 (eval "$ac_link") 2>conftest.er1 18280 ac_status=$? 18281 grep -v '^ *+' conftest.er1 >conftest.err 18282 rm -f conftest.er1 18283 cat conftest.err >&5 18284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18285 (exit $ac_status); } && 18286 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18287 { (case "(($ac_try" in 18288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18289 *) ac_try_echo=$ac_try;; 18290 esac 18291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18292 (eval "$ac_try") 2>&5 18293 ac_status=$? 18294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18295 (exit $ac_status); }; } && 18296 { ac_try='test -s conftest$ac_exeext' 18297 { (case "(($ac_try" in 18298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18299 *) ac_try_echo=$ac_try;; 18300 esac 18301 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18302 (eval "$ac_try") 2>&5 18303 ac_status=$? 18304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18305 (exit $ac_status); }; }; then 18306 ac_cv_lib_gcc___ashrdi3=yes 18307 else 18308 echo "$as_me: failed program was:" >&5 18309 sed 's/^/| /' conftest.$ac_ext >&5 18310 18311 ac_cv_lib_gcc___ashrdi3=no 18312 fi 18313 18314 rm -f core conftest.err conftest.$ac_objext \ 18315 conftest$ac_exeext conftest.$ac_ext 18316 LIBS=$ac_check_lib_save_LIBS 18317 fi 18318 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18319 echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18320 if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18321 18322 cat >>confdefs.h <<\_ACEOF 18323 #define HAVE___ASHRDI3 1 18324 _ACEOF 18325 18326 fi 18327 18328 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18329 echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18330 if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18331 echo $ECHO_N "(cached) $ECHO_C" >&6 18332 else 18333 ac_check_lib_save_LIBS=$LIBS 18334 LIBS="-lgcc $LIBS" 18335 cat >conftest.$ac_ext <<_ACEOF 18336 /* confdefs.h. */ 18337 _ACEOF 18338 cat confdefs.h >>conftest.$ac_ext 18339 cat >>conftest.$ac_ext <<_ACEOF 18340 /* end confdefs.h. */ 18341 18342 /* Override any GCC internal prototype to avoid an error. 18343 Use char because int might match the return type of a GCC 18344 builtin and then its argument prototype would still apply. */ 18345 #ifdef __cplusplus 18346 extern "C" 18347 #endif 18348 char __divdi3 (); 18349 int 18350 main () 18351 { 18352 return __divdi3 (); 18353 ; 18354 return 0; 18355 } 18356 _ACEOF 18357 rm -f conftest.$ac_objext conftest$ac_exeext 18358 if { (ac_try="$ac_link" 18359 case "(($ac_try" in 18360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18361 *) ac_try_echo=$ac_try;; 18362 esac 18363 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18364 (eval "$ac_link") 2>conftest.er1 18365 ac_status=$? 18366 grep -v '^ *+' conftest.er1 >conftest.err 18367 rm -f conftest.er1 18368 cat conftest.err >&5 18369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18370 (exit $ac_status); } && 18371 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18372 { (case "(($ac_try" in 18373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18374 *) ac_try_echo=$ac_try;; 18375 esac 18376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18377 (eval "$ac_try") 2>&5 18378 ac_status=$? 18379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18380 (exit $ac_status); }; } && 18381 { ac_try='test -s conftest$ac_exeext' 18382 { (case "(($ac_try" in 18383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18384 *) ac_try_echo=$ac_try;; 18385 esac 18386 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18387 (eval "$ac_try") 2>&5 18388 ac_status=$? 18389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18390 (exit $ac_status); }; }; then 18391 ac_cv_lib_gcc___divdi3=yes 18392 else 18393 echo "$as_me: failed program was:" >&5 18394 sed 's/^/| /' conftest.$ac_ext >&5 18395 18396 ac_cv_lib_gcc___divdi3=no 18397 fi 18398 18399 rm -f core conftest.err conftest.$ac_objext \ 18400 conftest$ac_exeext conftest.$ac_ext 18401 LIBS=$ac_check_lib_save_LIBS 18402 fi 18403 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18404 echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18405 if test $ac_cv_lib_gcc___divdi3 = yes; then 18406 18407 cat >>confdefs.h <<\_ACEOF 18408 #define HAVE___DIVDI3 1 18409 _ACEOF 18410 18411 fi 18412 18413 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18414 echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18415 if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18416 echo $ECHO_N "(cached) $ECHO_C" >&6 18417 else 18418 ac_check_lib_save_LIBS=$LIBS 18419 LIBS="-lgcc $LIBS" 18420 cat >conftest.$ac_ext <<_ACEOF 18421 /* confdefs.h. */ 18422 _ACEOF 18423 cat confdefs.h >>conftest.$ac_ext 18424 cat >>conftest.$ac_ext <<_ACEOF 18425 /* end confdefs.h. */ 18426 18427 /* Override any GCC internal prototype to avoid an error. 18428 Use char because int might match the return type of a GCC 18429 builtin and then its argument prototype would still apply. */ 18430 #ifdef __cplusplus 18431 extern "C" 18432 #endif 18433 char __fixdfdi (); 18434 int 18435 main () 18436 { 18437 return __fixdfdi (); 18438 ; 18439 return 0; 18440 } 18441 _ACEOF 18442 rm -f conftest.$ac_objext conftest$ac_exeext 18443 if { (ac_try="$ac_link" 18444 case "(($ac_try" in 18445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18446 *) ac_try_echo=$ac_try;; 18447 esac 18448 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18449 (eval "$ac_link") 2>conftest.er1 18450 ac_status=$? 18451 grep -v '^ *+' conftest.er1 >conftest.err 18452 rm -f conftest.er1 18453 cat conftest.err >&5 18454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18455 (exit $ac_status); } && 18456 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18457 { (case "(($ac_try" in 18458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18459 *) ac_try_echo=$ac_try;; 18460 esac 18461 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18462 (eval "$ac_try") 2>&5 18463 ac_status=$? 18464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18465 (exit $ac_status); }; } && 18466 { ac_try='test -s conftest$ac_exeext' 18467 { (case "(($ac_try" in 18468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18469 *) ac_try_echo=$ac_try;; 18470 esac 18471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18472 (eval "$ac_try") 2>&5 18473 ac_status=$? 18474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18475 (exit $ac_status); }; }; then 18476 ac_cv_lib_gcc___fixdfdi=yes 18477 else 18478 echo "$as_me: failed program was:" >&5 18479 sed 's/^/| /' conftest.$ac_ext >&5 18480 18481 ac_cv_lib_gcc___fixdfdi=no 18482 fi 18483 18484 rm -f core conftest.err conftest.$ac_objext \ 18485 conftest$ac_exeext conftest.$ac_ext 18486 LIBS=$ac_check_lib_save_LIBS 18487 fi 18488 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18489 echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18490 if test $ac_cv_lib_gcc___fixdfdi = yes; then 18491 18492 cat >>confdefs.h <<\_ACEOF 18493 #define HAVE___FIXDFDI 1 18494 _ACEOF 18495 18496 fi 18497 18498 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18499 echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18500 if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18501 echo $ECHO_N "(cached) $ECHO_C" >&6 18502 else 18503 ac_check_lib_save_LIBS=$LIBS 18504 LIBS="-lgcc $LIBS" 18505 cat >conftest.$ac_ext <<_ACEOF 18506 /* confdefs.h. */ 18507 _ACEOF 18508 cat confdefs.h >>conftest.$ac_ext 18509 cat >>conftest.$ac_ext <<_ACEOF 18510 /* end confdefs.h. */ 18511 18512 /* Override any GCC internal prototype to avoid an error. 18513 Use char because int might match the return type of a GCC 18514 builtin and then its argument prototype would still apply. */ 18515 #ifdef __cplusplus 18516 extern "C" 18517 #endif 18518 char __fixsfdi (); 18519 int 18520 main () 18521 { 18522 return __fixsfdi (); 18523 ; 18524 return 0; 18525 } 18526 _ACEOF 18527 rm -f conftest.$ac_objext conftest$ac_exeext 18528 if { (ac_try="$ac_link" 18529 case "(($ac_try" in 18530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18531 *) ac_try_echo=$ac_try;; 18532 esac 18533 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18534 (eval "$ac_link") 2>conftest.er1 18535 ac_status=$? 18536 grep -v '^ *+' conftest.er1 >conftest.err 18537 rm -f conftest.er1 18538 cat conftest.err >&5 18539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18540 (exit $ac_status); } && 18541 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18542 { (case "(($ac_try" in 18543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18544 *) ac_try_echo=$ac_try;; 18545 esac 18546 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18547 (eval "$ac_try") 2>&5 18548 ac_status=$? 18549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18550 (exit $ac_status); }; } && 18551 { ac_try='test -s conftest$ac_exeext' 18552 { (case "(($ac_try" in 18553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18554 *) ac_try_echo=$ac_try;; 18555 esac 18556 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18557 (eval "$ac_try") 2>&5 18558 ac_status=$? 18559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18560 (exit $ac_status); }; }; then 18561 ac_cv_lib_gcc___fixsfdi=yes 18562 else 18563 echo "$as_me: failed program was:" >&5 18564 sed 's/^/| /' conftest.$ac_ext >&5 18565 18566 ac_cv_lib_gcc___fixsfdi=no 18567 fi 18568 18569 rm -f core conftest.err conftest.$ac_objext \ 18570 conftest$ac_exeext conftest.$ac_ext 18571 LIBS=$ac_check_lib_save_LIBS 18572 fi 18573 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18574 echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18575 if test $ac_cv_lib_gcc___fixsfdi = yes; then 18576 18577 cat >>confdefs.h <<\_ACEOF 18578 #define HAVE___FIXSFDI 1 18579 _ACEOF 18580 18581 fi 18582 18583 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18584 echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18585 if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18586 echo $ECHO_N "(cached) $ECHO_C" >&6 18587 else 18588 ac_check_lib_save_LIBS=$LIBS 18589 LIBS="-lgcc $LIBS" 18590 cat >conftest.$ac_ext <<_ACEOF 18591 /* confdefs.h. */ 18592 _ACEOF 18593 cat confdefs.h >>conftest.$ac_ext 18594 cat >>conftest.$ac_ext <<_ACEOF 18595 /* end confdefs.h. */ 18596 18597 /* Override any GCC internal prototype to avoid an error. 18598 Use char because int might match the return type of a GCC 18599 builtin and then its argument prototype would still apply. */ 18600 #ifdef __cplusplus 18601 extern "C" 18602 #endif 18603 char __floatdidf (); 18604 int 18605 main () 18606 { 18607 return __floatdidf (); 18608 ; 18609 return 0; 18610 } 18611 _ACEOF 18612 rm -f conftest.$ac_objext conftest$ac_exeext 18613 if { (ac_try="$ac_link" 18614 case "(($ac_try" in 18615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18616 *) ac_try_echo=$ac_try;; 18617 esac 18618 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18619 (eval "$ac_link") 2>conftest.er1 18620 ac_status=$? 18621 grep -v '^ *+' conftest.er1 >conftest.err 18622 rm -f conftest.er1 18623 cat conftest.err >&5 18624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18625 (exit $ac_status); } && 18626 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18627 { (case "(($ac_try" in 18628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18629 *) ac_try_echo=$ac_try;; 18630 esac 18631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18632 (eval "$ac_try") 2>&5 18633 ac_status=$? 18634 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18635 (exit $ac_status); }; } && 18636 { ac_try='test -s conftest$ac_exeext' 18637 { (case "(($ac_try" in 18638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18639 *) ac_try_echo=$ac_try;; 18640 esac 18641 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18642 (eval "$ac_try") 2>&5 18643 ac_status=$? 18644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18645 (exit $ac_status); }; }; then 18646 ac_cv_lib_gcc___floatdidf=yes 18647 else 18648 echo "$as_me: failed program was:" >&5 18649 sed 's/^/| /' conftest.$ac_ext >&5 18650 18651 ac_cv_lib_gcc___floatdidf=no 18652 fi 18653 18654 rm -f core conftest.err conftest.$ac_objext \ 18655 conftest$ac_exeext conftest.$ac_ext 18656 LIBS=$ac_check_lib_save_LIBS 18657 fi 18658 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18659 echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18660 if test $ac_cv_lib_gcc___floatdidf = yes; then 18661 18662 cat >>confdefs.h <<\_ACEOF 18663 #define HAVE___FLOATDIDF 1 18664 _ACEOF 18665 18666 fi 18667 18668 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18669 echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18670 if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18671 echo $ECHO_N "(cached) $ECHO_C" >&6 18672 else 18673 ac_check_lib_save_LIBS=$LIBS 18674 LIBS="-lgcc $LIBS" 18675 cat >conftest.$ac_ext <<_ACEOF 18676 /* confdefs.h. */ 18677 _ACEOF 18678 cat confdefs.h >>conftest.$ac_ext 18679 cat >>conftest.$ac_ext <<_ACEOF 18680 /* end confdefs.h. */ 18681 18682 /* Override any GCC internal prototype to avoid an error. 18683 Use char because int might match the return type of a GCC 18684 builtin and then its argument prototype would still apply. */ 18685 #ifdef __cplusplus 18686 extern "C" 18687 #endif 18688 char __lshrdi3 (); 18689 int 18690 main () 18691 { 18692 return __lshrdi3 (); 18693 ; 18694 return 0; 18695 } 18696 _ACEOF 18697 rm -f conftest.$ac_objext conftest$ac_exeext 18698 if { (ac_try="$ac_link" 18699 case "(($ac_try" in 18700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18701 *) ac_try_echo=$ac_try;; 18702 esac 18703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18704 (eval "$ac_link") 2>conftest.er1 18705 ac_status=$? 18706 grep -v '^ *+' conftest.er1 >conftest.err 18707 rm -f conftest.er1 18708 cat conftest.err >&5 18709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18710 (exit $ac_status); } && 18711 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18712 { (case "(($ac_try" in 18713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18714 *) ac_try_echo=$ac_try;; 18715 esac 18716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18717 (eval "$ac_try") 2>&5 18718 ac_status=$? 18719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18720 (exit $ac_status); }; } && 18721 { ac_try='test -s conftest$ac_exeext' 18722 { (case "(($ac_try" in 18723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18724 *) ac_try_echo=$ac_try;; 18725 esac 18726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18727 (eval "$ac_try") 2>&5 18728 ac_status=$? 18729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18730 (exit $ac_status); }; }; then 18731 ac_cv_lib_gcc___lshrdi3=yes 18732 else 18733 echo "$as_me: failed program was:" >&5 18734 sed 's/^/| /' conftest.$ac_ext >&5 18735 18736 ac_cv_lib_gcc___lshrdi3=no 18737 fi 18738 18739 rm -f core conftest.err conftest.$ac_objext \ 18740 conftest$ac_exeext conftest.$ac_ext 18741 LIBS=$ac_check_lib_save_LIBS 18742 fi 18743 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18744 echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18745 if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18746 18747 cat >>confdefs.h <<\_ACEOF 18748 #define HAVE___LSHRDI3 1 18749 _ACEOF 18750 18751 fi 18752 18753 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18754 echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18755 if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18756 echo $ECHO_N "(cached) $ECHO_C" >&6 18757 else 18758 ac_check_lib_save_LIBS=$LIBS 18759 LIBS="-lgcc $LIBS" 18760 cat >conftest.$ac_ext <<_ACEOF 18761 /* confdefs.h. */ 18762 _ACEOF 18763 cat confdefs.h >>conftest.$ac_ext 18764 cat >>conftest.$ac_ext <<_ACEOF 18765 /* end confdefs.h. */ 18766 18767 /* Override any GCC internal prototype to avoid an error. 18768 Use char because int might match the return type of a GCC 18769 builtin and then its argument prototype would still apply. */ 18770 #ifdef __cplusplus 18771 extern "C" 18772 #endif 18773 char __moddi3 (); 18774 int 18775 main () 18776 { 18777 return __moddi3 (); 18778 ; 18779 return 0; 18780 } 18781 _ACEOF 18782 rm -f conftest.$ac_objext conftest$ac_exeext 18783 if { (ac_try="$ac_link" 18784 case "(($ac_try" in 18785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18786 *) ac_try_echo=$ac_try;; 18787 esac 18788 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18789 (eval "$ac_link") 2>conftest.er1 18790 ac_status=$? 18791 grep -v '^ *+' conftest.er1 >conftest.err 18792 rm -f conftest.er1 18793 cat conftest.err >&5 18794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18795 (exit $ac_status); } && 18796 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18797 { (case "(($ac_try" in 18798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18799 *) ac_try_echo=$ac_try;; 18800 esac 18801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18802 (eval "$ac_try") 2>&5 18803 ac_status=$? 18804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18805 (exit $ac_status); }; } && 18806 { ac_try='test -s conftest$ac_exeext' 18807 { (case "(($ac_try" in 18808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18809 *) ac_try_echo=$ac_try;; 18810 esac 18811 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18812 (eval "$ac_try") 2>&5 18813 ac_status=$? 18814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18815 (exit $ac_status); }; }; then 18816 ac_cv_lib_gcc___moddi3=yes 18817 else 18818 echo "$as_me: failed program was:" >&5 18819 sed 's/^/| /' conftest.$ac_ext >&5 18820 18821 ac_cv_lib_gcc___moddi3=no 18822 fi 18823 18824 rm -f core conftest.err conftest.$ac_objext \ 18825 conftest$ac_exeext conftest.$ac_ext 18826 LIBS=$ac_check_lib_save_LIBS 18827 fi 18828 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18829 echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18830 if test $ac_cv_lib_gcc___moddi3 = yes; then 18831 18832 cat >>confdefs.h <<\_ACEOF 18833 #define HAVE___MODDI3 1 18834 _ACEOF 18835 18836 fi 18837 18838 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18839 echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18840 if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18841 echo $ECHO_N "(cached) $ECHO_C" >&6 18842 else 18843 ac_check_lib_save_LIBS=$LIBS 18844 LIBS="-lgcc $LIBS" 18845 cat >conftest.$ac_ext <<_ACEOF 18846 /* confdefs.h. */ 18847 _ACEOF 18848 cat confdefs.h >>conftest.$ac_ext 18849 cat >>conftest.$ac_ext <<_ACEOF 18850 /* end confdefs.h. */ 18851 18852 /* Override any GCC internal prototype to avoid an error. 18853 Use char because int might match the return type of a GCC 18854 builtin and then its argument prototype would still apply. */ 18855 #ifdef __cplusplus 18856 extern "C" 18857 #endif 18858 char __udivdi3 (); 18859 int 18860 main () 18861 { 18862 return __udivdi3 (); 18863 ; 18864 return 0; 18865 } 18866 _ACEOF 18867 rm -f conftest.$ac_objext conftest$ac_exeext 18868 if { (ac_try="$ac_link" 18869 case "(($ac_try" in 18870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18871 *) ac_try_echo=$ac_try;; 18872 esac 18873 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18874 (eval "$ac_link") 2>conftest.er1 18875 ac_status=$? 18876 grep -v '^ *+' conftest.er1 >conftest.err 18877 rm -f conftest.er1 18878 cat conftest.err >&5 18879 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18880 (exit $ac_status); } && 18881 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18882 { (case "(($ac_try" in 18883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18884 *) ac_try_echo=$ac_try;; 18885 esac 18886 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18887 (eval "$ac_try") 2>&5 18888 ac_status=$? 18889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18890 (exit $ac_status); }; } && 18891 { ac_try='test -s conftest$ac_exeext' 18892 { (case "(($ac_try" in 18893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18894 *) ac_try_echo=$ac_try;; 18895 esac 18896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18897 (eval "$ac_try") 2>&5 18898 ac_status=$? 18899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18900 (exit $ac_status); }; }; then 18901 ac_cv_lib_gcc___udivdi3=yes 18902 else 18903 echo "$as_me: failed program was:" >&5 18904 sed 's/^/| /' conftest.$ac_ext >&5 18905 18906 ac_cv_lib_gcc___udivdi3=no 18907 fi 18908 18909 rm -f core conftest.err conftest.$ac_objext \ 18910 conftest$ac_exeext conftest.$ac_ext 18911 LIBS=$ac_check_lib_save_LIBS 18912 fi 18913 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18914 echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18915 if test $ac_cv_lib_gcc___udivdi3 = yes; then 18916 18917 cat >>confdefs.h <<\_ACEOF 18918 #define HAVE___UDIVDI3 1 18919 _ACEOF 18920 18921 fi 18922 18923 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 18924 echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 18925 if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 18926 echo $ECHO_N "(cached) $ECHO_C" >&6 18927 else 18928 ac_check_lib_save_LIBS=$LIBS 18929 LIBS="-lgcc $LIBS" 18930 cat >conftest.$ac_ext <<_ACEOF 18931 /* confdefs.h. */ 18932 _ACEOF 18933 cat confdefs.h >>conftest.$ac_ext 18934 cat >>conftest.$ac_ext <<_ACEOF 18935 /* end confdefs.h. */ 18936 18937 /* Override any GCC internal prototype to avoid an error. 18938 Use char because int might match the return type of a GCC 18939 builtin and then its argument prototype would still apply. */ 18940 #ifdef __cplusplus 18941 extern "C" 18942 #endif 18943 char __umoddi3 (); 18944 int 18945 main () 18946 { 18947 return __umoddi3 (); 18948 ; 18949 return 0; 18950 } 18951 _ACEOF 18952 rm -f conftest.$ac_objext conftest$ac_exeext 18953 if { (ac_try="$ac_link" 18954 case "(($ac_try" in 18955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18956 *) ac_try_echo=$ac_try;; 18957 esac 18958 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18959 (eval "$ac_link") 2>conftest.er1 18960 ac_status=$? 18961 grep -v '^ *+' conftest.er1 >conftest.err 18962 rm -f conftest.er1 18963 cat conftest.err >&5 18964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18965 (exit $ac_status); } && 18966 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18967 { (case "(($ac_try" in 18968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18969 *) ac_try_echo=$ac_try;; 18970 esac 18971 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18972 (eval "$ac_try") 2>&5 18973 ac_status=$? 18974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18975 (exit $ac_status); }; } && 18976 { ac_try='test -s conftest$ac_exeext' 18977 { (case "(($ac_try" in 18978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18979 *) ac_try_echo=$ac_try;; 18980 esac 18981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18982 (eval "$ac_try") 2>&5 18983 ac_status=$? 18984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18985 (exit $ac_status); }; }; then 18986 ac_cv_lib_gcc___umoddi3=yes 18987 else 18988 echo "$as_me: failed program was:" >&5 18989 sed 's/^/| /' conftest.$ac_ext >&5 18990 18991 ac_cv_lib_gcc___umoddi3=no 18992 fi 18993 18994 rm -f core conftest.err conftest.$ac_objext \ 18995 conftest$ac_exeext conftest.$ac_ext 18996 LIBS=$ac_check_lib_save_LIBS 18997 fi 18998 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 18999 echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 19000 if test $ac_cv_lib_gcc___umoddi3 = yes; then 19001 19002 cat >>confdefs.h <<\_ACEOF 19003 #define HAVE___UMODDI3 1 19004 _ACEOF 19005 19006 fi 19007 19008 19009 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 19010 echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 19011 if test "${ac_cv_lib_gcc___main+set}" = set; then 19012 echo $ECHO_N "(cached) $ECHO_C" >&6 19013 else 19014 ac_check_lib_save_LIBS=$LIBS 19015 LIBS="-lgcc $LIBS" 19016 cat >conftest.$ac_ext <<_ACEOF 19017 /* confdefs.h. */ 19018 _ACEOF 19019 cat confdefs.h >>conftest.$ac_ext 19020 cat >>conftest.$ac_ext <<_ACEOF 19021 /* end confdefs.h. */ 19022 19023 /* Override any GCC internal prototype to avoid an error. 19024 Use char because int might match the return type of a GCC 19025 builtin and then its argument prototype would still apply. */ 19026 #ifdef __cplusplus 19027 extern "C" 19028 #endif 19029 char __main (); 19030 int 19031 main () 19032 { 19033 return __main (); 19034 ; 19035 return 0; 19036 } 19037 _ACEOF 19038 rm -f conftest.$ac_objext conftest$ac_exeext 19039 if { (ac_try="$ac_link" 19040 case "(($ac_try" in 19041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19042 *) ac_try_echo=$ac_try;; 19043 esac 19044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19045 (eval "$ac_link") 2>conftest.er1 19046 ac_status=$? 19047 grep -v '^ *+' conftest.er1 >conftest.err 19048 rm -f conftest.er1 19049 cat conftest.err >&5 19050 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19051 (exit $ac_status); } && 19052 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19053 { (case "(($ac_try" in 19054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19055 *) ac_try_echo=$ac_try;; 19056 esac 19057 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19058 (eval "$ac_try") 2>&5 19059 ac_status=$? 19060 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19061 (exit $ac_status); }; } && 19062 { ac_try='test -s conftest$ac_exeext' 19063 { (case "(($ac_try" in 19064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19065 *) ac_try_echo=$ac_try;; 19066 esac 19067 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19068 (eval "$ac_try") 2>&5 19069 ac_status=$? 19070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19071 (exit $ac_status); }; }; then 19072 ac_cv_lib_gcc___main=yes 19073 else 19074 echo "$as_me: failed program was:" >&5 19075 sed 's/^/| /' conftest.$ac_ext >&5 19076 19077 ac_cv_lib_gcc___main=no 19078 fi 19079 19080 rm -f core conftest.err conftest.$ac_objext \ 19081 conftest$ac_exeext conftest.$ac_ext 19082 LIBS=$ac_check_lib_save_LIBS 19083 fi 19084 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 19085 echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 19086 if test $ac_cv_lib_gcc___main = yes; then 19087 19088 cat >>confdefs.h <<\_ACEOF 19089 #define HAVE___MAIN 1 19090 _ACEOF 19091 19092 fi 19093 19094 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 19095 echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 19096 if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 19097 echo $ECHO_N "(cached) $ECHO_C" >&6 19098 else 19099 ac_check_lib_save_LIBS=$LIBS 19100 LIBS="-lgcc $LIBS" 19101 cat >conftest.$ac_ext <<_ACEOF 19102 /* confdefs.h. */ 19103 _ACEOF 19104 cat confdefs.h >>conftest.$ac_ext 19105 cat >>conftest.$ac_ext <<_ACEOF 19106 /* end confdefs.h. */ 19107 19108 /* Override any GCC internal prototype to avoid an error. 19109 Use char because int might match the return type of a GCC 19110 builtin and then its argument prototype would still apply. */ 19111 #ifdef __cplusplus 19112 extern "C" 19113 #endif 19114 char __cmpdi2 (); 19115 int 19116 main () 19117 { 19118 return __cmpdi2 (); 19119 ; 19120 return 0; 19121 } 19122 _ACEOF 19123 rm -f conftest.$ac_objext conftest$ac_exeext 19124 if { (ac_try="$ac_link" 19125 case "(($ac_try" in 19126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19127 *) ac_try_echo=$ac_try;; 19128 esac 19129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19130 (eval "$ac_link") 2>conftest.er1 19131 ac_status=$? 19132 grep -v '^ *+' conftest.er1 >conftest.err 19133 rm -f conftest.er1 19134 cat conftest.err >&5 19135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19136 (exit $ac_status); } && 19137 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19138 { (case "(($ac_try" in 19139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19140 *) ac_try_echo=$ac_try;; 19141 esac 19142 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19143 (eval "$ac_try") 2>&5 19144 ac_status=$? 19145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19146 (exit $ac_status); }; } && 19147 { ac_try='test -s conftest$ac_exeext' 19148 { (case "(($ac_try" in 19149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19150 *) ac_try_echo=$ac_try;; 19151 esac 19152 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19153 (eval "$ac_try") 2>&5 19154 ac_status=$? 19155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19156 (exit $ac_status); }; }; then 19157 ac_cv_lib_gcc___cmpdi2=yes 19158 else 19159 echo "$as_me: failed program was:" >&5 19160 sed 's/^/| /' conftest.$ac_ext >&5 19161 19162 ac_cv_lib_gcc___cmpdi2=no 19163 fi 19164 19165 rm -f core conftest.err conftest.$ac_objext \ 19166 conftest$ac_exeext conftest.$ac_ext 19167 LIBS=$ac_check_lib_save_LIBS 19168 fi 19169 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19170 echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19171 if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19172 19173 cat >>confdefs.h <<\_ACEOF 19174 #define HAVE___CMPDI2 1 19175 _ACEOF 19176 19177 fi 19178 19179 fi 19180 19181 if test "$llvm_cv_os_type" = "MingW" ; then 19182 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19183 echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19184 cat >conftest.$ac_ext <<_ACEOF 19185 #include <windows.h> 19186 #include <imagehlp.h> 19187 extern void foo(PENUMLOADED_MODULES_CALLBACK); 19188 extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19189 _ACEOF 19190 rm -f conftest.$ac_objext 19191 if { (ac_try="$ac_compile" 19192 case "(($ac_try" in 19193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19194 *) ac_try_echo=$ac_try;; 19195 esac 19196 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19197 (eval "$ac_compile") 2>conftest.er1 19198 ac_status=$? 19199 grep -v '^ *+' conftest.er1 >conftest.err 19200 rm -f conftest.er1 19201 cat conftest.err >&5 19202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19203 (exit $ac_status); } && 19204 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19205 { (case "(($ac_try" in 19206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19207 *) ac_try_echo=$ac_try;; 19208 esac 19209 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19210 (eval "$ac_try") 2>&5 19211 ac_status=$? 19212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19213 (exit $ac_status); }; } && 19214 { ac_try='test -s conftest.$ac_objext' 19215 { (case "(($ac_try" in 19216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19217 *) ac_try_echo=$ac_try;; 19218 esac 19219 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19220 (eval "$ac_try") 2>&5 19221 ac_status=$? 19222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19223 (exit $ac_status); }; }; then 19224 19225 { echo "$as_me:$LINENO: result: yes" >&5 19226 echo "${ECHO_T}yes" >&6; } 19227 llvm_cv_win32_elmcb_pcstr="PCSTR" 19228 19229 else 19230 echo "$as_me: failed program was:" >&5 19231 sed 's/^/| /' conftest.$ac_ext >&5 19232 19233 19234 { echo "$as_me:$LINENO: result: no" >&5 19235 echo "${ECHO_T}no" >&6; } 19236 llvm_cv_win32_elmcb_pcstr="PSTR" 19237 19238 fi 19239 19240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19241 19242 cat >>confdefs.h <<_ACEOF 19243 #define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19244 _ACEOF 19245 19246 fi 19247 19248 19249 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19250 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19251 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19252 echo $ECHO_N "(cached) $ECHO_C" >&6 19253 else 19254 ac_ext=cpp 19255 ac_cpp='$CXXCPP $CPPFLAGS' 19256 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19257 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19258 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19259 19260 cat >conftest.$ac_ext <<_ACEOF 19261 /* confdefs.h. */ 19262 _ACEOF 19263 cat confdefs.h >>conftest.$ac_ext 19264 cat >>conftest.$ac_ext <<_ACEOF 19265 /* end confdefs.h. */ 19266 #include <math.h> 19267 int 19268 main () 19269 { 19270 float f; isnan(f); 19271 ; 19272 return 0; 19273 } 19274 _ACEOF 19275 rm -f conftest.$ac_objext 19276 if { (ac_try="$ac_compile" 19277 case "(($ac_try" in 19278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19279 *) ac_try_echo=$ac_try;; 19280 esac 19281 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19282 (eval "$ac_compile") 2>conftest.er1 19283 ac_status=$? 19284 grep -v '^ *+' conftest.er1 >conftest.err 19285 rm -f conftest.er1 19286 cat conftest.err >&5 19287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19288 (exit $ac_status); } && 19289 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19290 { (case "(($ac_try" in 19291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19292 *) ac_try_echo=$ac_try;; 19293 esac 19294 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19295 (eval "$ac_try") 2>&5 19296 ac_status=$? 19297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19298 (exit $ac_status); }; } && 19299 { ac_try='test -s conftest.$ac_objext' 19300 { (case "(($ac_try" in 19301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19302 *) ac_try_echo=$ac_try;; 19303 esac 19304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19305 (eval "$ac_try") 2>&5 19306 ac_status=$? 19307 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19308 (exit $ac_status); }; }; then 19309 ac_cv_func_isnan_in_math_h=yes 19310 else 19311 echo "$as_me: failed program was:" >&5 19312 sed 's/^/| /' conftest.$ac_ext >&5 19313 19314 ac_cv_func_isnan_in_math_h=no 19315 fi 19316 19317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19318 ac_ext=c 19319 ac_cpp='$CPP $CPPFLAGS' 19320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19322 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19323 19324 fi 19325 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19326 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19327 19328 19329 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19330 19331 cat >>confdefs.h <<\_ACEOF 19332 #define HAVE_ISNAN_IN_MATH_H 1 19333 _ACEOF 19334 19335 fi 19336 19337 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19338 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19339 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19340 echo $ECHO_N "(cached) $ECHO_C" >&6 19341 else 19342 ac_ext=cpp 19343 ac_cpp='$CXXCPP $CPPFLAGS' 19344 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19345 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19346 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19347 19348 cat >conftest.$ac_ext <<_ACEOF 19349 /* confdefs.h. */ 19350 _ACEOF 19351 cat confdefs.h >>conftest.$ac_ext 19352 cat >>conftest.$ac_ext <<_ACEOF 19353 /* end confdefs.h. */ 19354 #include <cmath> 19355 int 19356 main () 19357 { 19358 float f; isnan(f); 19359 ; 19360 return 0; 19361 } 19362 _ACEOF 19363 rm -f conftest.$ac_objext 19364 if { (ac_try="$ac_compile" 19365 case "(($ac_try" in 19366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19367 *) ac_try_echo=$ac_try;; 19368 esac 19369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19370 (eval "$ac_compile") 2>conftest.er1 19371 ac_status=$? 19372 grep -v '^ *+' conftest.er1 >conftest.err 19373 rm -f conftest.er1 19374 cat conftest.err >&5 19375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19376 (exit $ac_status); } && 19377 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19378 { (case "(($ac_try" in 19379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19380 *) ac_try_echo=$ac_try;; 19381 esac 19382 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19383 (eval "$ac_try") 2>&5 19384 ac_status=$? 19385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19386 (exit $ac_status); }; } && 19387 { ac_try='test -s conftest.$ac_objext' 19388 { (case "(($ac_try" in 19389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19390 *) ac_try_echo=$ac_try;; 19391 esac 19392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19393 (eval "$ac_try") 2>&5 19394 ac_status=$? 19395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19396 (exit $ac_status); }; }; then 19397 ac_cv_func_isnan_in_cmath=yes 19398 else 19399 echo "$as_me: failed program was:" >&5 19400 sed 's/^/| /' conftest.$ac_ext >&5 19401 19402 ac_cv_func_isnan_in_cmath=no 19403 fi 19404 19405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19406 ac_ext=c 19407 ac_cpp='$CPP $CPPFLAGS' 19408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19410 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19411 19412 fi 19413 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19414 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19415 19416 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19417 19418 cat >>confdefs.h <<\_ACEOF 19419 #define HAVE_ISNAN_IN_CMATH 1 19420 _ACEOF 19421 19422 fi 19423 19424 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19425 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19426 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19427 echo $ECHO_N "(cached) $ECHO_C" >&6 19428 else 19429 ac_ext=cpp 19430 ac_cpp='$CXXCPP $CPPFLAGS' 19431 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19432 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19433 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19434 19435 cat >conftest.$ac_ext <<_ACEOF 19436 /* confdefs.h. */ 19437 _ACEOF 19438 cat confdefs.h >>conftest.$ac_ext 19439 cat >>conftest.$ac_ext <<_ACEOF 19440 /* end confdefs.h. */ 19441 #include <cmath> 19442 int 19443 main () 19444 { 19445 float f; std::isnan(f); 19446 ; 19447 return 0; 19448 } 19449 _ACEOF 19450 rm -f conftest.$ac_objext 19451 if { (ac_try="$ac_compile" 19452 case "(($ac_try" in 19453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19454 *) ac_try_echo=$ac_try;; 19455 esac 19456 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19457 (eval "$ac_compile") 2>conftest.er1 19458 ac_status=$? 19459 grep -v '^ *+' conftest.er1 >conftest.err 19460 rm -f conftest.er1 19461 cat conftest.err >&5 19462 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19463 (exit $ac_status); } && 19464 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19465 { (case "(($ac_try" in 19466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19467 *) ac_try_echo=$ac_try;; 19468 esac 19469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19470 (eval "$ac_try") 2>&5 19471 ac_status=$? 19472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19473 (exit $ac_status); }; } && 19474 { ac_try='test -s conftest.$ac_objext' 19475 { (case "(($ac_try" in 19476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19477 *) ac_try_echo=$ac_try;; 19478 esac 19479 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19480 (eval "$ac_try") 2>&5 19481 ac_status=$? 19482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19483 (exit $ac_status); }; }; then 19484 ac_cv_func_std_isnan_in_cmath=yes 19485 else 19486 echo "$as_me: failed program was:" >&5 19487 sed 's/^/| /' conftest.$ac_ext >&5 19488 19489 ac_cv_func_std_isnan_in_cmath=no 19490 fi 19491 19492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19493 ac_ext=c 19494 ac_cpp='$CPP $CPPFLAGS' 19495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19497 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19498 19499 fi 19500 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19501 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19502 19503 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19504 19505 cat >>confdefs.h <<\_ACEOF 19506 #define HAVE_STD_ISNAN_IN_CMATH 1 19507 _ACEOF 19508 19509 fi 19510 19511 19512 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19513 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19514 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19515 echo $ECHO_N "(cached) $ECHO_C" >&6 19516 else 19517 ac_ext=cpp 19518 ac_cpp='$CXXCPP $CPPFLAGS' 19519 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19520 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19521 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19522 19523 cat >conftest.$ac_ext <<_ACEOF 19524 /* confdefs.h. */ 19525 _ACEOF 19526 cat confdefs.h >>conftest.$ac_ext 19527 cat >>conftest.$ac_ext <<_ACEOF 19528 /* end confdefs.h. */ 19529 #include <math.h> 19530 int 19531 main () 19532 { 19533 float f; isinf(f); 19534 ; 19535 return 0; 19536 } 19537 _ACEOF 19538 rm -f conftest.$ac_objext 19539 if { (ac_try="$ac_compile" 19540 case "(($ac_try" in 19541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19542 *) ac_try_echo=$ac_try;; 19543 esac 19544 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19545 (eval "$ac_compile") 2>conftest.er1 19546 ac_status=$? 19547 grep -v '^ *+' conftest.er1 >conftest.err 19548 rm -f conftest.er1 19549 cat conftest.err >&5 19550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19551 (exit $ac_status); } && 19552 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19553 { (case "(($ac_try" in 19554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19555 *) ac_try_echo=$ac_try;; 19556 esac 19557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19558 (eval "$ac_try") 2>&5 19559 ac_status=$? 19560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19561 (exit $ac_status); }; } && 19562 { ac_try='test -s conftest.$ac_objext' 19563 { (case "(($ac_try" in 19564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19565 *) ac_try_echo=$ac_try;; 19566 esac 19567 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19568 (eval "$ac_try") 2>&5 19569 ac_status=$? 19570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19571 (exit $ac_status); }; }; then 19572 ac_cv_func_isinf_in_math_h=yes 19573 else 19574 echo "$as_me: failed program was:" >&5 19575 sed 's/^/| /' conftest.$ac_ext >&5 19576 19577 ac_cv_func_isinf_in_math_h=no 19578 fi 19579 19580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19581 ac_ext=c 19582 ac_cpp='$CPP $CPPFLAGS' 19583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19585 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19586 19587 fi 19588 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19589 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19590 19591 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19592 19593 cat >>confdefs.h <<\_ACEOF 19594 #define HAVE_ISINF_IN_MATH_H 1 19595 _ACEOF 19596 19597 fi 19598 19599 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19600 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19601 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19602 echo $ECHO_N "(cached) $ECHO_C" >&6 19603 else 19604 ac_ext=cpp 19605 ac_cpp='$CXXCPP $CPPFLAGS' 19606 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19607 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19608 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19609 19610 cat >conftest.$ac_ext <<_ACEOF 19611 /* confdefs.h. */ 19612 _ACEOF 19613 cat confdefs.h >>conftest.$ac_ext 19614 cat >>conftest.$ac_ext <<_ACEOF 19615 /* end confdefs.h. */ 19616 #include <cmath> 19617 int 19618 main () 19619 { 19620 float f; isinf(f); 19621 ; 19622 return 0; 19623 } 19624 _ACEOF 19625 rm -f conftest.$ac_objext 19626 if { (ac_try="$ac_compile" 19627 case "(($ac_try" in 19628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19629 *) ac_try_echo=$ac_try;; 19630 esac 19631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19632 (eval "$ac_compile") 2>conftest.er1 19633 ac_status=$? 19634 grep -v '^ *+' conftest.er1 >conftest.err 19635 rm -f conftest.er1 19636 cat conftest.err >&5 19637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19638 (exit $ac_status); } && 19639 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19640 { (case "(($ac_try" in 19641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19642 *) ac_try_echo=$ac_try;; 19643 esac 19644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19645 (eval "$ac_try") 2>&5 19646 ac_status=$? 19647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19648 (exit $ac_status); }; } && 19649 { ac_try='test -s conftest.$ac_objext' 19650 { (case "(($ac_try" in 19651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19652 *) ac_try_echo=$ac_try;; 19653 esac 19654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19655 (eval "$ac_try") 2>&5 19656 ac_status=$? 19657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19658 (exit $ac_status); }; }; then 19659 ac_cv_func_isinf_in_cmath=yes 19660 else 19661 echo "$as_me: failed program was:" >&5 19662 sed 's/^/| /' conftest.$ac_ext >&5 19663 19664 ac_cv_func_isinf_in_cmath=no 19665 fi 19666 19667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19668 ac_ext=c 19669 ac_cpp='$CPP $CPPFLAGS' 19670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19672 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19673 19674 fi 19675 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19676 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19677 19678 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19679 19680 cat >>confdefs.h <<\_ACEOF 19681 #define HAVE_ISINF_IN_CMATH 1 19682 _ACEOF 19683 19684 fi 19685 19686 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19687 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19688 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19689 echo $ECHO_N "(cached) $ECHO_C" >&6 19690 else 19691 ac_ext=cpp 19692 ac_cpp='$CXXCPP $CPPFLAGS' 19693 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19694 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19695 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19696 19697 cat >conftest.$ac_ext <<_ACEOF 19698 /* confdefs.h. */ 19699 _ACEOF 19700 cat confdefs.h >>conftest.$ac_ext 19701 cat >>conftest.$ac_ext <<_ACEOF 19702 /* end confdefs.h. */ 19703 #include <cmath> 19704 int 19705 main () 19706 { 19707 float f; std::isinf(f)} 19708 ; 19709 return 0; 19710 } 19711 _ACEOF 19712 rm -f conftest.$ac_objext 19713 if { (ac_try="$ac_compile" 19714 case "(($ac_try" in 19715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19716 *) ac_try_echo=$ac_try;; 19717 esac 19718 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19719 (eval "$ac_compile") 2>conftest.er1 19720 ac_status=$? 19721 grep -v '^ *+' conftest.er1 >conftest.err 19722 rm -f conftest.er1 19723 cat conftest.err >&5 19724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19725 (exit $ac_status); } && 19726 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19727 { (case "(($ac_try" in 19728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19729 *) ac_try_echo=$ac_try;; 19730 esac 19731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19732 (eval "$ac_try") 2>&5 19733 ac_status=$? 19734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19735 (exit $ac_status); }; } && 19736 { ac_try='test -s conftest.$ac_objext' 19737 { (case "(($ac_try" in 19738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19739 *) ac_try_echo=$ac_try;; 19740 esac 19741 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19742 (eval "$ac_try") 2>&5 19743 ac_status=$? 19744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19745 (exit $ac_status); }; }; then 19746 ac_cv_func_std_isinf_in_cmath=yes 19747 else 19748 echo "$as_me: failed program was:" >&5 19749 sed 's/^/| /' conftest.$ac_ext >&5 19750 19751 ac_cv_func_std_isinf_in_cmath=no 19752 fi 19753 19754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19755 ac_ext=c 19756 ac_cpp='$CPP $CPPFLAGS' 19757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19759 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19760 19761 fi 19762 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19763 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19764 19765 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19766 19767 cat >>confdefs.h <<\_ACEOF 19768 #define HAVE_STD_ISINF_IN_CMATH 1 19769 _ACEOF 19770 19771 fi 19772 19773 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19774 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19775 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19776 echo $ECHO_N "(cached) $ECHO_C" >&6 19777 else 19778 ac_ext=cpp 19779 ac_cpp='$CXXCPP $CPPFLAGS' 19780 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19781 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19782 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19783 19784 cat >conftest.$ac_ext <<_ACEOF 19785 /* confdefs.h. */ 19786 _ACEOF 19787 cat confdefs.h >>conftest.$ac_ext 19788 cat >>conftest.$ac_ext <<_ACEOF 19789 /* end confdefs.h. */ 19790 #include <ieeefp.h> 19791 int 19792 main () 19793 { 19794 float f; finite(f); 19795 ; 19796 return 0; 19797 } 19798 _ACEOF 19799 rm -f conftest.$ac_objext 19800 if { (ac_try="$ac_compile" 19801 case "(($ac_try" in 19802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19803 *) ac_try_echo=$ac_try;; 19804 esac 19805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19806 (eval "$ac_compile") 2>conftest.er1 19807 ac_status=$? 19808 grep -v '^ *+' conftest.er1 >conftest.err 19809 rm -f conftest.er1 19810 cat conftest.err >&5 19811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19812 (exit $ac_status); } && 19813 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19814 { (case "(($ac_try" in 19815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19816 *) ac_try_echo=$ac_try;; 19817 esac 19818 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19819 (eval "$ac_try") 2>&5 19820 ac_status=$? 19821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19822 (exit $ac_status); }; } && 19823 { ac_try='test -s conftest.$ac_objext' 19824 { (case "(($ac_try" in 19825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19826 *) ac_try_echo=$ac_try;; 19827 esac 19828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19829 (eval "$ac_try") 2>&5 19830 ac_status=$? 19831 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19832 (exit $ac_status); }; }; then 19833 ac_cv_func_finite_in_ieeefp_h=yes 19834 else 19835 echo "$as_me: failed program was:" >&5 19836 sed 's/^/| /' conftest.$ac_ext >&5 19837 19838 ac_cv_func_finite_in_ieeefp_h=no 19839 fi 19840 19841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19842 ac_ext=c 19843 ac_cpp='$CPP $CPPFLAGS' 19844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19846 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19847 19848 fi 19849 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19850 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19851 19852 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19853 19854 cat >>confdefs.h <<\_ACEOF 19855 #define HAVE_FINITE_IN_IEEEFP_H 1 19856 _ACEOF 19857 19858 fi 19859 19860 19861 19862 if test "$llvm_cv_platform_type" = "Unix" ; then 19863 19864 19865 for ac_header in stdlib.h unistd.h 19866 do 19867 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19868 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19869 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19870 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19871 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19872 echo $ECHO_N "(cached) $ECHO_C" >&6 19873 fi 19874 ac_res=`eval echo '${'$as_ac_Header'}'` 19875 { echo "$as_me:$LINENO: result: $ac_res" >&5 19876 echo "${ECHO_T}$ac_res" >&6; } 19877 else 19878 # Is the header compilable? 19879 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 19880 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19881 cat >conftest.$ac_ext <<_ACEOF 19882 /* confdefs.h. */ 19883 _ACEOF 19884 cat confdefs.h >>conftest.$ac_ext 19885 cat >>conftest.$ac_ext <<_ACEOF 19886 /* end confdefs.h. */ 19887 $ac_includes_default 19888 #include <$ac_header> 19889 _ACEOF 19890 rm -f conftest.$ac_objext 19891 if { (ac_try="$ac_compile" 19892 case "(($ac_try" in 19893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19894 *) ac_try_echo=$ac_try;; 19895 esac 19896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19897 (eval "$ac_compile") 2>conftest.er1 19898 ac_status=$? 19899 grep -v '^ *+' conftest.er1 >conftest.err 19900 rm -f conftest.er1 19901 cat conftest.err >&5 19902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19903 (exit $ac_status); } && 19904 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19905 { (case "(($ac_try" in 19906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19907 *) ac_try_echo=$ac_try;; 19908 esac 19909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19910 (eval "$ac_try") 2>&5 19911 ac_status=$? 19912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19913 (exit $ac_status); }; } && 19914 { ac_try='test -s conftest.$ac_objext' 19915 { (case "(($ac_try" in 19916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19917 *) ac_try_echo=$ac_try;; 19918 esac 19919 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19920 (eval "$ac_try") 2>&5 19921 ac_status=$? 19922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19923 (exit $ac_status); }; }; then 19924 ac_header_compiler=yes 19925 else 19926 echo "$as_me: failed program was:" >&5 19927 sed 's/^/| /' conftest.$ac_ext >&5 19928 19929 ac_header_compiler=no 19930 fi 19931 19932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19933 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19934 echo "${ECHO_T}$ac_header_compiler" >&6; } 19935 19936 # Is the header present? 19937 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 19938 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 19939 cat >conftest.$ac_ext <<_ACEOF 19940 /* confdefs.h. */ 19941 _ACEOF 19942 cat confdefs.h >>conftest.$ac_ext 19943 cat >>conftest.$ac_ext <<_ACEOF 19944 /* end confdefs.h. */ 19945 #include <$ac_header> 19946 _ACEOF 19947 if { (ac_try="$ac_cpp conftest.$ac_ext" 19948 case "(($ac_try" in 19949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19950 *) ac_try_echo=$ac_try;; 19951 esac 19952 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19953 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19954 ac_status=$? 19955 grep -v '^ *+' conftest.er1 >conftest.err 19956 rm -f conftest.er1 19957 cat conftest.err >&5 19958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19959 (exit $ac_status); } >/dev/null; then 19960 if test -s conftest.err; then 19961 ac_cpp_err=$ac_c_preproc_warn_flag 19962 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 19963 else 19964 ac_cpp_err= 19965 fi 19966 else 19967 ac_cpp_err=yes 19968 fi 19969 if test -z "$ac_cpp_err"; then 19970 ac_header_preproc=yes 19971 else 19972 echo "$as_me: failed program was:" >&5 19973 sed 's/^/| /' conftest.$ac_ext >&5 19974 19975 ac_header_preproc=no 19976 fi 19977 19978 rm -f conftest.err conftest.$ac_ext 19979 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19980 echo "${ECHO_T}$ac_header_preproc" >&6; } 19981 19982 # So? What about this header? 19983 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19984 yes:no: ) 19985 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19986 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19987 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19988 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19989 ac_header_preproc=yes 19990 ;; 19991 no:yes:* ) 19992 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19993 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19994 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19995 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19996 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19997 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19998 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19999 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 20000 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 20001 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 20002 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 20003 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 20004 ( cat <<\_ASBOX 20005 ## ------------------------------ ## 20006 ## Report this to bugs@yourdomain ## 20007 ## ------------------------------ ## 20008 _ASBOX 20009 ) | sed "s/^/$as_me: WARNING: /" >&2 20010 ;; 20011 esac 20012 { echo "$as_me:$LINENO: checking for $ac_header" >&5 20013 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 20014 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 20015 echo $ECHO_N "(cached) $ECHO_C" >&6 20016 else 20017 eval "$as_ac_Header=\$ac_header_preproc" 20018 fi 20019 ac_res=`eval echo '${'$as_ac_Header'}'` 20020 { echo "$as_me:$LINENO: result: $ac_res" >&5 20021 echo "${ECHO_T}$ac_res" >&6; } 20022 20023 fi 20024 if test `eval echo '${'$as_ac_Header'}'` = yes; then 20025 cat >>confdefs.h <<_ACEOF 20026 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 20027 _ACEOF 20028 20029 fi 20030 20031 done 20032 20033 20034 for ac_func in getpagesize 20035 do 20036 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20037 { echo "$as_me:$LINENO: checking for $ac_func" >&5 20038 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20039 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20040 echo $ECHO_N "(cached) $ECHO_C" >&6 20041 else 20042 cat >conftest.$ac_ext <<_ACEOF 20043 /* confdefs.h. */ 20044 _ACEOF 20045 cat confdefs.h >>conftest.$ac_ext 20046 cat >>conftest.$ac_ext <<_ACEOF 20047 /* end confdefs.h. */ 20048 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20049 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20050 #define $ac_func innocuous_$ac_func 20051 20052 /* System header to define __stub macros and hopefully few prototypes, 20053 which can conflict with char $ac_func (); below. 20054 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20055 <limits.h> exists even on freestanding compilers. */ 20056 20057 #ifdef __STDC__ 20058 # include <limits.h> 20059 #else 20060 # include <assert.h> 20061 #endif 20062 20063 #undef $ac_func 20064 20065 /* Override any GCC internal prototype to avoid an error. 20066 Use char because int might match the return type of a GCC 20067 builtin and then its argument prototype would still apply. */ 20068 #ifdef __cplusplus 20069 extern "C" 20070 #endif 20071 char $ac_func (); 20072 /* The GNU C library defines this for functions which it implements 20073 to always fail with ENOSYS. Some functions are actually named 20074 something starting with __ and the normal name is an alias. */ 20075 #if defined __stub_$ac_func || defined __stub___$ac_func 20076 choke me 20077 #endif 20078 20079 int 20080 main () 20081 { 20082 return $ac_func (); 20083 ; 20084 return 0; 20085 } 20086 _ACEOF 20087 rm -f conftest.$ac_objext conftest$ac_exeext 20088 if { (ac_try="$ac_link" 20089 case "(($ac_try" in 20090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20091 *) ac_try_echo=$ac_try;; 20092 esac 20093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20094 (eval "$ac_link") 2>conftest.er1 20095 ac_status=$? 20096 grep -v '^ *+' conftest.er1 >conftest.err 20097 rm -f conftest.er1 20098 cat conftest.err >&5 20099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20100 (exit $ac_status); } && 20101 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20102 { (case "(($ac_try" in 20103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20104 *) ac_try_echo=$ac_try;; 20105 esac 20106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20107 (eval "$ac_try") 2>&5 20108 ac_status=$? 20109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20110 (exit $ac_status); }; } && 20111 { ac_try='test -s conftest$ac_exeext' 20112 { (case "(($ac_try" in 20113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20114 *) ac_try_echo=$ac_try;; 20115 esac 20116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20117 (eval "$ac_try") 2>&5 20118 ac_status=$? 20119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20120 (exit $ac_status); }; }; then 20121 eval "$as_ac_var=yes" 20122 else 20123 echo "$as_me: failed program was:" >&5 20124 sed 's/^/| /' conftest.$ac_ext >&5 20125 20126 eval "$as_ac_var=no" 20127 fi 20128 20129 rm -f core conftest.err conftest.$ac_objext \ 20130 conftest$ac_exeext conftest.$ac_ext 20131 fi 20132 ac_res=`eval echo '${'$as_ac_var'}'` 20133 { echo "$as_me:$LINENO: result: $ac_res" >&5 20134 echo "${ECHO_T}$ac_res" >&6; } 20135 if test `eval echo '${'$as_ac_var'}'` = yes; then 20136 cat >>confdefs.h <<_ACEOF 20137 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20138 _ACEOF 20139 20140 fi 20141 done 20142 20143 { echo "$as_me:$LINENO: checking for working mmap" >&5 20144 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20145 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20146 echo $ECHO_N "(cached) $ECHO_C" >&6 20147 else 20148 if test "$cross_compiling" = yes; then 20149 ac_cv_func_mmap_fixed_mapped=no 20150 else 20151 cat >conftest.$ac_ext <<_ACEOF 20152 /* confdefs.h. */ 20153 _ACEOF 20154 cat confdefs.h >>conftest.$ac_ext 20155 cat >>conftest.$ac_ext <<_ACEOF 20156 /* end confdefs.h. */ 20157 $ac_includes_default 20158 /* malloc might have been renamed as rpl_malloc. */ 20159 #undef malloc 20160 20161 /* Thanks to Mike Haertel and Jim Avera for this test. 20162 Here is a matrix of mmap possibilities: 20163 mmap private not fixed 20164 mmap private fixed at somewhere currently unmapped 20165 mmap private fixed at somewhere already mapped 20166 mmap shared not fixed 20167 mmap shared fixed at somewhere currently unmapped 20168 mmap shared fixed at somewhere already mapped 20169 For private mappings, we should verify that changes cannot be read() 20170 back from the file, nor mmap's back from the file at a different 20171 address. (There have been systems where private was not correctly 20172 implemented like the infamous i386 svr4.0, and systems where the 20173 VM page cache was not coherent with the file system buffer cache 20174 like early versions of FreeBSD and possibly contemporary NetBSD.) 20175 For shared mappings, we should conversely verify that changes get 20176 propagated back to all the places they're supposed to be. 20177 20178 Grep wants private fixed already mapped. 20179 The main things grep needs to know about mmap are: 20180 * does it exist and is it safe to write into the mmap'd area 20181 * how to use it (BSD variants) */ 20182 20183 #include <fcntl.h> 20184 #include <sys/mman.h> 20185 20186 #if !STDC_HEADERS && !HAVE_STDLIB_H 20187 char *malloc (); 20188 #endif 20189 20190 /* This mess was copied from the GNU getpagesize.h. */ 20191 #if !HAVE_GETPAGESIZE 20192 /* Assume that all systems that can run configure have sys/param.h. */ 20193 # if !HAVE_SYS_PARAM_H 20194 # define HAVE_SYS_PARAM_H 1 20195 # endif 20196 20197 # ifdef _SC_PAGESIZE 20198 # define getpagesize() sysconf(_SC_PAGESIZE) 20199 # else /* no _SC_PAGESIZE */ 20200 # if HAVE_SYS_PARAM_H 20201 # include <sys/param.h> 20202 # ifdef EXEC_PAGESIZE 20203 # define getpagesize() EXEC_PAGESIZE 20204 # else /* no EXEC_PAGESIZE */ 20205 # ifdef NBPG 20206 # define getpagesize() NBPG * CLSIZE 20207 # ifndef CLSIZE 20208 # define CLSIZE 1 20209 # endif /* no CLSIZE */ 20210 # else /* no NBPG */ 20211 # ifdef NBPC 20212 # define getpagesize() NBPC 20213 # else /* no NBPC */ 20214 # ifdef PAGESIZE 20215 # define getpagesize() PAGESIZE 20216 # endif /* PAGESIZE */ 20217 # endif /* no NBPC */ 20218 # endif /* no NBPG */ 20219 # endif /* no EXEC_PAGESIZE */ 20220 # else /* no HAVE_SYS_PARAM_H */ 20221 # define getpagesize() 8192 /* punt totally */ 20222 # endif /* no HAVE_SYS_PARAM_H */ 20223 # endif /* no _SC_PAGESIZE */ 20224 20225 #endif /* no HAVE_GETPAGESIZE */ 20226 20227 int 20228 main () 20229 { 20230 char *data, *data2, *data3; 20231 int i, pagesize; 20232 int fd; 20233 20234 pagesize = getpagesize (); 20235 20236 /* First, make a file with some known garbage in it. */ 20237 data = (char *) malloc (pagesize); 20238 if (!data) 20239 return 1; 20240 for (i = 0; i < pagesize; ++i) 20241 *(data + i) = rand (); 20242 umask (0); 20243 fd = creat ("conftest.mmap", 0600); 20244 if (fd < 0) 20245 return 1; 20246 if (write (fd, data, pagesize) != pagesize) 20247 return 1; 20248 close (fd); 20249 20250 /* Next, try to mmap the file at a fixed address which already has 20251 something else allocated at it. If we can, also make sure that 20252 we see the same garbage. */ 20253 fd = open ("conftest.mmap", O_RDWR); 20254 if (fd < 0) 20255 return 1; 20256 data2 = (char *) malloc (2 * pagesize); 20257 if (!data2) 20258 return 1; 20259 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20260 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20261 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20262 return 1; 20263 for (i = 0; i < pagesize; ++i) 20264 if (*(data + i) != *(data2 + i)) 20265 return 1; 20266 20267 /* Finally, make sure that changes to the mapped area do not 20268 percolate back to the file as seen by read(). (This is a bug on 20269 some variants of i386 svr4.0.) */ 20270 for (i = 0; i < pagesize; ++i) 20271 *(data2 + i) = *(data2 + i) + 1; 20272 data3 = (char *) malloc (pagesize); 20273 if (!data3) 20274 return 1; 20275 if (read (fd, data3, pagesize) != pagesize) 20276 return 1; 20277 for (i = 0; i < pagesize; ++i) 20278 if (*(data + i) != *(data3 + i)) 20279 return 1; 20280 close (fd); 20281 return 0; 20282 } 20283 _ACEOF 20284 rm -f conftest$ac_exeext 20285 if { (ac_try="$ac_link" 20286 case "(($ac_try" in 20287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20288 *) ac_try_echo=$ac_try;; 20289 esac 20290 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20291 (eval "$ac_link") 2>&5 20292 ac_status=$? 20293 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20294 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20295 { (case "(($ac_try" in 20296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20297 *) ac_try_echo=$ac_try;; 20298 esac 20299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20300 (eval "$ac_try") 2>&5 20301 ac_status=$? 20302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20303 (exit $ac_status); }; }; then 20304 ac_cv_func_mmap_fixed_mapped=yes 20305 else 20306 echo "$as_me: program exited with status $ac_status" >&5 20307 echo "$as_me: failed program was:" >&5 20308 sed 's/^/| /' conftest.$ac_ext >&5 20309 20310 ( exit $ac_status ) 20311 ac_cv_func_mmap_fixed_mapped=no 20312 fi 20313 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20314 fi 20315 20316 20317 fi 20318 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20319 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20320 if test $ac_cv_func_mmap_fixed_mapped = yes; then 20321 20322 cat >>confdefs.h <<\_ACEOF 20323 #define HAVE_MMAP 1 20324 _ACEOF 20325 20326 fi 20327 rm -f conftest.mmap 20328 20329 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20330 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20331 if test "${ac_cv_func_mmap_file+set}" = set; then 20332 echo $ECHO_N "(cached) $ECHO_C" >&6 20333 else 20334 ac_ext=c 20335 ac_cpp='$CPP $CPPFLAGS' 20336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20338 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20339 20340 if test "$cross_compiling" = yes; then 20341 ac_cv_func_mmap_file=no 20342 else 20343 cat >conftest.$ac_ext <<_ACEOF 20344 20345 /* confdefs.h. */ 20346 _ACEOF 20347 cat confdefs.h >>conftest.$ac_ext 20348 cat >>conftest.$ac_ext <<_ACEOF 20349 /* end confdefs.h. */ 20350 20351 #include <sys/types.h> 20352 #include <sys/mman.h> 20353 #include <fcntl.h> 20354 20355 int 20356 main () 20357 { 20358 20359 int fd; 20360 fd = creat ("foo",0777); 20361 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20362 unlink ("foo"); 20363 return (fd != (int) MAP_FAILED); 20364 ; 20365 return 0; 20366 } 20367 _ACEOF 20368 rm -f conftest$ac_exeext 20369 if { (ac_try="$ac_link" 20370 case "(($ac_try" in 20371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20372 *) ac_try_echo=$ac_try;; 20373 esac 20374 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20375 (eval "$ac_link") 2>&5 20376 ac_status=$? 20377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20378 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20379 { (case "(($ac_try" in 20380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20381 *) ac_try_echo=$ac_try;; 20382 esac 20383 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20384 (eval "$ac_try") 2>&5 20385 ac_status=$? 20386 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20387 (exit $ac_status); }; }; then 20388 ac_cv_func_mmap_file=yes 20389 else 20390 echo "$as_me: program exited with status $ac_status" >&5 20391 echo "$as_me: failed program was:" >&5 20392 sed 's/^/| /' conftest.$ac_ext >&5 20393 20394 ( exit $ac_status ) 20395 ac_cv_func_mmap_file=no 20396 fi 20397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20398 fi 20399 20400 20401 ac_ext=c 20402 ac_cpp='$CPP $CPPFLAGS' 20403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20405 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20406 20407 20408 fi 20409 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20410 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20411 if test "$ac_cv_func_mmap_file" = yes; then 20412 20413 cat >>confdefs.h <<\_ACEOF 20414 #define HAVE_MMAP_FILE 20415 _ACEOF 20416 20417 MMAP_FILE=yes 20418 20419 fi 20420 20421 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20422 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20423 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20424 echo $ECHO_N "(cached) $ECHO_C" >&6 20425 else 20426 if test "$llvm_cv_os_type" = "Interix" ; then 20427 ac_cv_need_dev_zero_for_mmap=yes 20428 else 20429 ac_cv_need_dev_zero_for_mmap=no 20430 fi 20431 20432 fi 20433 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20434 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20435 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20436 20437 cat >>confdefs.h <<\_ACEOF 20438 #define NEED_DEV_ZERO_FOR_MMAP 1 20439 _ACEOF 20440 20441 fi 20442 20443 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20444 then 20445 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20446 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20447 fi 20448 if test "$ac_cv_func_mmap_file" = "no" 20449 then 20450 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20451 echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20452 fi 20453 fi 20454 20455 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20456 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20457 ac_ext=cpp 20458 ac_cpp='$CXXCPP $CPPFLAGS' 20459 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20460 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20461 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20462 20463 cat >conftest.$ac_ext <<_ACEOF 20464 /* confdefs.h. */ 20465 _ACEOF 20466 cat confdefs.h >>conftest.$ac_ext 20467 cat >>conftest.$ac_ext <<_ACEOF 20468 /* end confdefs.h. */ 20469 int main() { 20470 volatile unsigned long val = 1; 20471 __sync_synchronize(); 20472 __sync_val_compare_and_swap(&val, 1, 0); 20473 __sync_add_and_fetch(&val, 1); 20474 __sync_sub_and_fetch(&val, 1); 20475 return 0; 20476 } 20477 20478 _ACEOF 20479 rm -f conftest.$ac_objext conftest$ac_exeext 20480 if { (ac_try="$ac_link" 20481 case "(($ac_try" in 20482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20483 *) ac_try_echo=$ac_try;; 20484 esac 20485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20486 (eval "$ac_link") 2>conftest.er1 20487 ac_status=$? 20488 grep -v '^ *+' conftest.er1 >conftest.err 20489 rm -f conftest.er1 20490 cat conftest.err >&5 20491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20492 (exit $ac_status); } && 20493 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20494 { (case "(($ac_try" in 20495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20496 *) ac_try_echo=$ac_try;; 20497 esac 20498 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20499 (eval "$ac_try") 2>&5 20500 ac_status=$? 20501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20502 (exit $ac_status); }; } && 20503 { ac_try='test -s conftest$ac_exeext' 20504 { (case "(($ac_try" in 20505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20506 *) ac_try_echo=$ac_try;; 20507 esac 20508 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20509 (eval "$ac_try") 2>&5 20510 ac_status=$? 20511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20512 (exit $ac_status); }; }; then 20513 ac_ext=c 20514 ac_cpp='$CPP $CPPFLAGS' 20515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20517 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20518 20519 { echo "$as_me:$LINENO: result: yes" >&5 20520 echo "${ECHO_T}yes" >&6; } 20521 20522 cat >>confdefs.h <<\_ACEOF 20523 #define LLVM_HAS_ATOMICS 1 20524 _ACEOF 20525 20526 else 20527 echo "$as_me: failed program was:" >&5 20528 sed 's/^/| /' conftest.$ac_ext >&5 20529 20530 { echo "$as_me:$LINENO: result: no" >&5 20531 echo "${ECHO_T}no" >&6; } 20532 20533 cat >>confdefs.h <<\_ACEOF 20534 #define LLVM_HAS_ATOMICS 0 20535 _ACEOF 20536 20537 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20538 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20539 fi 20540 20541 rm -f core conftest.err conftest.$ac_objext \ 20542 conftest$ac_exeext conftest.$ac_ext 20543 20544 20545 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20546 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20547 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20548 if test "${llvm_cv_linux_mixed+set}" = set; then 20549 echo $ECHO_N "(cached) $ECHO_C" >&6 20550 else 20551 ac_ext=c 20552 ac_cpp='$CPP $CPPFLAGS' 20553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20556 20557 cat >conftest.$ac_ext <<_ACEOF 20558 /* confdefs.h. */ 20559 _ACEOF 20560 cat confdefs.h >>conftest.$ac_ext 20561 cat >>conftest.$ac_ext <<_ACEOF 20562 /* end confdefs.h. */ 20563 #ifndef __x86_64__ 20564 error: Not x86-64 even if uname says so! 20565 #endif 20566 20567 int 20568 main () 20569 { 20570 20571 ; 20572 return 0; 20573 } 20574 _ACEOF 20575 rm -f conftest.$ac_objext 20576 if { (ac_try="$ac_compile" 20577 case "(($ac_try" in 20578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20579 *) ac_try_echo=$ac_try;; 20580 esac 20581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20582 (eval "$ac_compile") 2>conftest.er1 20583 ac_status=$? 20584 grep -v '^ *+' conftest.er1 >conftest.err 20585 rm -f conftest.er1 20586 cat conftest.err >&5 20587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20588 (exit $ac_status); } && 20589 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20590 { (case "(($ac_try" in 20591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20592 *) ac_try_echo=$ac_try;; 20593 esac 20594 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20595 (eval "$ac_try") 2>&5 20596 ac_status=$? 20597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20598 (exit $ac_status); }; } && 20599 { ac_try='test -s conftest.$ac_objext' 20600 { (case "(($ac_try" in 20601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20602 *) ac_try_echo=$ac_try;; 20603 esac 20604 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20605 (eval "$ac_try") 2>&5 20606 ac_status=$? 20607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20608 (exit $ac_status); }; }; then 20609 llvm_cv_linux_mixed=no 20610 else 20611 echo "$as_me: failed program was:" >&5 20612 sed 's/^/| /' conftest.$ac_ext >&5 20613 20614 llvm_cv_linux_mixed=yes 20615 fi 20616 20617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20618 ac_ext=c 20619 ac_cpp='$CPP $CPPFLAGS' 20620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20622 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20623 20624 20625 fi 20626 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20627 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20628 20629 if test "$llvm_cv_linux_mixed" = "yes"; then 20630 llvm_cv_target_arch="x86" 20631 ARCH="x86" 20632 fi 20633 fi 20634 20635 20636 for ac_func in __dso_handle 20637 do 20638 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20639 { echo "$as_me:$LINENO: checking for $ac_func" >&5 20640 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20641 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20642 echo $ECHO_N "(cached) $ECHO_C" >&6 20643 else 20644 cat >conftest.$ac_ext <<_ACEOF 20645 /* confdefs.h. */ 20646 _ACEOF 20647 cat confdefs.h >>conftest.$ac_ext 20648 cat >>conftest.$ac_ext <<_ACEOF 20649 /* end confdefs.h. */ 20650 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20651 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20652 #define $ac_func innocuous_$ac_func 20653 20654 /* System header to define __stub macros and hopefully few prototypes, 20655 which can conflict with char $ac_func (); below. 20656 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20657 <limits.h> exists even on freestanding compilers. */ 20658 20659 #ifdef __STDC__ 20660 # include <limits.h> 20661 #else 20662 # include <assert.h> 20663 #endif 20664 20665 #undef $ac_func 20666 20667 /* Override any GCC internal prototype to avoid an error. 20668 Use char because int might match the return type of a GCC 20669 builtin and then its argument prototype would still apply. */ 20670 #ifdef __cplusplus 20671 extern "C" 20672 #endif 20673 char $ac_func (); 20674 /* The GNU C library defines this for functions which it implements 20675 to always fail with ENOSYS. Some functions are actually named 20676 something starting with __ and the normal name is an alias. */ 20677 #if defined __stub_$ac_func || defined __stub___$ac_func 20678 choke me 20679 #endif 20680 20681 int 20682 main () 20683 { 20684 return $ac_func (); 20685 ; 20686 return 0; 20687 } 20688 _ACEOF 20689 rm -f conftest.$ac_objext conftest$ac_exeext 20690 if { (ac_try="$ac_link" 20691 case "(($ac_try" in 20692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20693 *) ac_try_echo=$ac_try;; 20694 esac 20695 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20696 (eval "$ac_link") 2>conftest.er1 20697 ac_status=$? 20698 grep -v '^ *+' conftest.er1 >conftest.err 20699 rm -f conftest.er1 20700 cat conftest.err >&5 20701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20702 (exit $ac_status); } && 20703 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20704 { (case "(($ac_try" in 20705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20706 *) ac_try_echo=$ac_try;; 20707 esac 20708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20709 (eval "$ac_try") 2>&5 20710 ac_status=$? 20711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20712 (exit $ac_status); }; } && 20713 { ac_try='test -s conftest$ac_exeext' 20714 { (case "(($ac_try" in 20715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20716 *) ac_try_echo=$ac_try;; 20717 esac 20718 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20719 (eval "$ac_try") 2>&5 20720 ac_status=$? 20721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20722 (exit $ac_status); }; }; then 20723 eval "$as_ac_var=yes" 20724 else 20725 echo "$as_me: failed program was:" >&5 20726 sed 's/^/| /' conftest.$ac_ext >&5 20727 20728 eval "$as_ac_var=no" 20729 fi 20730 20731 rm -f core conftest.err conftest.$ac_objext \ 20732 conftest$ac_exeext conftest.$ac_ext 20733 fi 20734 ac_res=`eval echo '${'$as_ac_var'}'` 20735 { echo "$as_me:$LINENO: result: $ac_res" >&5 20736 echo "${ECHO_T}$ac_res" >&6; } 20737 if test `eval echo '${'$as_ac_var'}'` = yes; then 20738 cat >>confdefs.h <<_ACEOF 20739 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20740 _ACEOF 20741 20742 fi 20743 done 20744 20745 20746 SHLIBEXT=$libltdl_cv_shlibext 20747 20748 20749 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20750 20751 20752 # Translate the various configuration directories and other basic 20753 # information into substitutions that will end up in Makefile.config.in 20754 # that these configured values can be used by the makefiles 20755 if test "${prefix}" = "NONE" ; then 20756 prefix="/usr/local" 20757 fi 20758 eval LLVM_PREFIX="${prefix}"; 20759 eval LLVM_BINDIR="${prefix}/bin"; 20760 eval LLVM_LIBDIR="${prefix}/lib"; 20761 eval LLVM_DATADIR="${prefix}/share/llvm"; 20762 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20763 eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20764 eval LLVM_INCLUDEDIR="${prefix}/include"; 20765 eval LLVM_INFODIR="${prefix}/info"; 20766 eval LLVM_MANDIR="${prefix}/man"; 20767 LLVM_CONFIGTIME=`date` 20768 20769 20770 20771 20772 20773 20774 20775 20776 20777 20778 20779 # Place the various directores into the config.h file as #defines so that we 20780 # can know about the installation paths within LLVM. 20781 20782 cat >>confdefs.h <<_ACEOF 20783 #define LLVM_PREFIX "$LLVM_PREFIX" 20784 _ACEOF 20785 20786 20787 cat >>confdefs.h <<_ACEOF 20788 #define LLVM_BINDIR "$LLVM_BINDIR" 20789 _ACEOF 20790 20791 20792 cat >>confdefs.h <<_ACEOF 20793 #define LLVM_LIBDIR "$LLVM_LIBDIR" 20794 _ACEOF 20795 20796 20797 cat >>confdefs.h <<_ACEOF 20798 #define LLVM_DATADIR "$LLVM_DATADIR" 20799 _ACEOF 20800 20801 20802 cat >>confdefs.h <<_ACEOF 20803 #define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20804 _ACEOF 20805 20806 20807 cat >>confdefs.h <<_ACEOF 20808 #define LLVM_ETCDIR "$LLVM_ETCDIR" 20809 _ACEOF 20810 20811 20812 cat >>confdefs.h <<_ACEOF 20813 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20814 _ACEOF 20815 20816 20817 cat >>confdefs.h <<_ACEOF 20818 #define LLVM_INFODIR "$LLVM_INFODIR" 20819 _ACEOF 20820 20821 20822 cat >>confdefs.h <<_ACEOF 20823 #define LLVM_MANDIR "$LLVM_MANDIR" 20824 _ACEOF 20825 20826 20827 cat >>confdefs.h <<_ACEOF 20828 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20829 _ACEOF 20830 20831 20832 cat >>confdefs.h <<_ACEOF 20833 #define LLVM_HOSTTRIPLE "$host" 20834 _ACEOF 20835 20836 20837 # Determine which bindings to build. 20838 if test "$BINDINGS_TO_BUILD" = auto ; then 20839 BINDINGS_TO_BUILD="" 20840 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20841 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20842 fi 20843 fi 20844 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20845 20846 20847 # This isn't really configurey, but it avoids having to repeat the list in 20848 # other files. 20849 ALL_BINDINGS=ocaml 20850 20851 20852 # Do any work necessary to ensure that bindings have what they need. 20853 binding_prereqs_failed=0 20854 for a_binding in $BINDINGS_TO_BUILD ; do 20855 case "$a_binding" in 20856 ocaml) 20857 if test "x$OCAMLC" = x ; then 20858 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20859 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20860 binding_prereqs_failed=1 20861 fi 20862 if test "x$OCAMLDEP" = x ; then 20863 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20864 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20865 binding_prereqs_failed=1 20866 fi 20867 if test "x$OCAMLOPT" = x ; then 20868 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20869 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20870 fi 20871 if test "x$with_ocaml_libdir" != xauto ; then 20872 OCAML_LIBDIR=$with_ocaml_libdir 20873 20874 else 20875 ocaml_stdlib="`"$OCAMLC" -where`" 20876 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20877 then 20878 # ocaml stdlib is beneath our prefix; use stdlib 20879 OCAML_LIBDIR=$ocaml_stdlib 20880 20881 else 20882 # ocaml stdlib is outside our prefix; use libdir/ocaml 20883 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20884 20885 fi 20886 fi 20887 ;; 20888 esac 20889 done 20890 if test "$binding_prereqs_failed" = 1 ; then 20891 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20892 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20893 { (exit 1); exit 1; }; } 20894 fi 20895 20896 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20897 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20898 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20899 echo $ECHO_N "(cached) $ECHO_C" >&6 20900 else 20901 ac_ext=cpp 20902 ac_cpp='$CXXCPP $CPPFLAGS' 20903 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20904 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20905 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20906 20907 oldcxxflags="$CXXFLAGS" 20908 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 20909 cat >conftest.$ac_ext <<_ACEOF 20910 /* confdefs.h. */ 20911 _ACEOF 20912 cat confdefs.h >>conftest.$ac_ext 20913 cat >>conftest.$ac_ext <<_ACEOF 20914 /* end confdefs.h. */ 20915 20916 int 20917 main () 20918 { 20919 20920 ; 20921 return 0; 20922 } 20923 _ACEOF 20924 rm -f conftest.$ac_objext 20925 if { (ac_try="$ac_compile" 20926 case "(($ac_try" in 20927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20928 *) ac_try_echo=$ac_try;; 20929 esac 20930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20931 (eval "$ac_compile") 2>conftest.er1 20932 ac_status=$? 20933 grep -v '^ *+' conftest.er1 >conftest.err 20934 rm -f conftest.er1 20935 cat conftest.err >&5 20936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20937 (exit $ac_status); } && 20938 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20939 { (case "(($ac_try" in 20940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20941 *) ac_try_echo=$ac_try;; 20942 esac 20943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20944 (eval "$ac_try") 2>&5 20945 ac_status=$? 20946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20947 (exit $ac_status); }; } && 20948 { ac_try='test -s conftest.$ac_objext' 20949 { (case "(($ac_try" in 20950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20951 *) ac_try_echo=$ac_try;; 20952 esac 20953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20954 (eval "$ac_try") 2>&5 20955 ac_status=$? 20956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20957 (exit $ac_status); }; }; then 20958 llvm_cv_cxx_visibility_inlines_hidden=yes 20959 else 20960 echo "$as_me: failed program was:" >&5 20961 sed 's/^/| /' conftest.$ac_ext >&5 20962 20963 llvm_cv_cxx_visibility_inlines_hidden=no 20964 fi 20965 20966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20967 CXXFLAGS="$oldcxxflags" 20968 ac_ext=c 20969 ac_cpp='$CPP $CPPFLAGS' 20970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20972 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20973 20974 20975 fi 20976 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 20977 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 20978 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 20979 ENABLE_VISIBILITY_INLINES_HIDDEN=1 20980 20981 else 20982 ENABLE_VISIBILITY_INLINES_HIDDEN=0 20983 20984 fi 20985 20986 20987 if test "$llvm_cv_link_use_r" = "yes" ; then 20988 RPATH="-Wl,-R" 20989 else 20990 RPATH="-Wl,-rpath" 20991 fi 20992 20993 20994 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 20995 RDYNAMIC="-Wl,-export-dynamic" 20996 else 20997 RDYNAMIC="" 20998 fi 20999 21000 21001 21002 21003 ac_config_files="$ac_config_files Makefile.common" 21004 21005 ac_config_files="$ac_config_files Makefile.llvm.config" 21006 21007 21008 ac_config_commands="$ac_config_commands Makefile" 21009 21010 21011 ac_config_commands="$ac_config_commands lib/Makefile" 21012 21013 21014 ac_config_commands="$ac_config_commands lib/sample/Makefile" 21015 21016 21017 ac_config_commands="$ac_config_commands tools/Makefile" 21018 21019 21020 ac_config_commands="$ac_config_commands tools/sample/Makefile" 21021 21022 21023 21024 cat >confcache <<\_ACEOF 21025 # This file is a shell script that caches the results of configure 21026 # tests run on this system so they can be shared between configure 21027 # scripts and configure runs, see configure's option --config-cache. 21028 # It is not useful on other systems. If it contains results you don't 21029 # want to keep, you may remove or edit it. 21030 # 21031 # config.status only pays attention to the cache file if you give it 21032 # the --recheck option to rerun configure. 21033 # 21034 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21035 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21036 # following values. 21037 21038 _ACEOF 21039 21040 # The following way of writing the cache mishandles newlines in values, 21041 # but we know of no workaround that is simple, portable, and efficient. 21042 # So, we kill variables containing newlines. 21043 # Ultrix sh set writes to stderr and can't be redirected directly, 21044 # and sets the high bit in the cache file unless we assign to the vars. 21045 ( 21046 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21047 eval ac_val=\$$ac_var 21048 case $ac_val in #( 21049 *${as_nl}*) 21050 case $ac_var in #( 21051 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 21052 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 21053 esac 21054 case $ac_var in #( 21055 _ | IFS | as_nl) ;; #( 21056 *) $as_unset $ac_var ;; 21057 esac ;; 21058 esac 21059 done 21060 21061 (set) 2>&1 | 21062 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21063 *${as_nl}ac_space=\ *) 21064 # `set' does not quote correctly, so add quotes (double-quote 21065 # substitution turns \\\\ into \\, and sed turns \\ into \). 21066 sed -n \ 21067 "s/'/'\\\\''/g; 21068 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21069 ;; #( 21070 *) 21071 # `set' quotes correctly as required by POSIX, so do not add quotes. 21072 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21073 ;; 21074 esac | 21075 sort 21076 ) | 21077 sed ' 21078 /^ac_cv_env_/b end 21079 t clear 21080 :clear 21081 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21082 t end 21083 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21084 :end' >>confcache 21085 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21086 if test -w "$cache_file"; then 21087 test "x$cache_file" != "x/dev/null" && 21088 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 21089 echo "$as_me: updating cache $cache_file" >&6;} 21090 cat confcache >$cache_file 21091 else 21092 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 21093 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21094 fi 21095 fi 21096 rm -f confcache 21097 21098 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21099 # Let make expand exec_prefix. 21100 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21101 21102 # Transform confdefs.h into DEFS. 21103 # Protect against shell expansion while executing Makefile rules. 21104 # Protect against Makefile macro expansion. 21105 # 21106 # If the first sed substitution is executed (which looks for macros that 21107 # take arguments), then branch to the quote section. Otherwise, 21108 # look for a macro that doesn't take arguments. 21109 ac_script=' 21110 t clear 21111 :clear 21112 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 21113 t quote 21114 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 21115 t quote 21116 b any 21117 :quote 21118 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 21119 s/\[/\\&/g 21120 s/\]/\\&/g 21121 s/\$/$$/g 21122 H 21123 :any 21124 ${ 21125 g 21126 s/^\n// 21127 s/\n/ /g 21128 p 21129 } 21130 ' 21131 DEFS=`sed -n "$ac_script" confdefs.h` 21132 21133 21134 ac_libobjs= 21135 ac_ltlibobjs= 21136 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21137 # 1. Remove the extension, and $U if already installed. 21138 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21139 ac_i=`echo "$ac_i" | sed "$ac_script"` 21140 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21141 # will be set to the directory where LIBOBJS objects are built. 21142 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21143 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21144 done 21145 LIBOBJS=$ac_libobjs 21146 21147 LTLIBOBJS=$ac_ltlibobjs 21148 21149 21150 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21151 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21152 Usually this means the macro was only invoked conditionally." >&5 21153 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21154 Usually this means the macro was only invoked conditionally." >&2;} 21155 { (exit 1); exit 1; }; } 21156 fi 21157 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21158 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21159 Usually this means the macro was only invoked conditionally." >&5 21160 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21161 Usually this means the macro was only invoked conditionally." >&2;} 21162 { (exit 1); exit 1; }; } 21163 fi 21164 21165 : ${CONFIG_STATUS=./config.status} 21166 ac_clean_files_save=$ac_clean_files 21167 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21168 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21169 echo "$as_me: creating $CONFIG_STATUS" >&6;} 21170 cat >$CONFIG_STATUS <<_ACEOF 21171 #! $SHELL 21172 # Generated by $as_me. 21173 # Run this file to recreate the current configuration. 21174 # Compiler output produced by configure, useful for debugging 21175 # configure, is in config.log if it exists. 21176 21177 debug=false 21178 ac_cs_recheck=false 21179 ac_cs_silent=false 21180 SHELL=\${CONFIG_SHELL-$SHELL} 21181 _ACEOF 21182 21183 cat >>$CONFIG_STATUS <<\_ACEOF 21184 ## --------------------- ## 21185 ## M4sh Initialization. ## 21186 ## --------------------- ## 21187 21188 # Be Bourne compatible 21189 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21190 emulate sh 21191 NULLCMD=: 21192 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21193 # is contrary to our usage. Disable this feature. 21194 alias -g '${1+"$@"}'='"$@"' 21195 setopt NO_GLOB_SUBST 21196 else 21197 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21198 fi 21199 BIN_SH=xpg4; export BIN_SH # for Tru64 21200 DUALCASE=1; export DUALCASE # for MKS sh 21201 21202 21203 # PATH needs CR 21204 # Avoid depending upon Character Ranges. 21205 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21206 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21207 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21208 as_cr_digits='0123456789' 21209 as_cr_alnum=$as_cr_Letters$as_cr_digits 21210 21211 # The user is always right. 21212 if test "${PATH_SEPARATOR+set}" != set; then 21213 echo "#! /bin/sh" >conf$$.sh 21214 echo "exit 0" >>conf$$.sh 21215 chmod +x conf$$.sh 21216 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21217 PATH_SEPARATOR=';' 21218 else 21219 PATH_SEPARATOR=: 21220 fi 21221 rm -f conf$$.sh 21222 fi 21223 21224 # Support unset when possible. 21225 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21226 as_unset=unset 21227 else 21228 as_unset=false 21229 fi 21230 21231 21232 # IFS 21233 # We need space, tab and new line, in precisely that order. Quoting is 21234 # there to prevent editors from complaining about space-tab. 21235 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 21236 # splitting by setting IFS to empty value.) 21237 as_nl=' 21238 ' 21239 IFS=" "" $as_nl" 21240 21241 # Find who we are. Look in the path if we contain no directory separator. 21242 case $0 in 21243 *[\\/]* ) as_myself=$0 ;; 21244 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21245 for as_dir in $PATH 21246 do 21247 IFS=$as_save_IFS 21248 test -z "$as_dir" && as_dir=. 21249 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21250 done 21251 IFS=$as_save_IFS 21252 21253 ;; 21254 esac 21255 # We did not find ourselves, most probably we were run as `sh COMMAND' 21256 # in which case we are not to be found in the path. 21257 if test "x$as_myself" = x; then 21258 as_myself=$0 21259 fi 21260 if test ! -f "$as_myself"; then 21261 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21262 { (exit 1); exit 1; } 21263 fi 21264 21265 # Work around bugs in pre-3.0 UWIN ksh. 21266 for as_var in ENV MAIL MAILPATH 21267 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21268 done 21269 PS1='$ ' 21270 PS2='> ' 21271 PS4='+ ' 21272 21273 # NLS nuisances. 21274 for as_var in \ 21275 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21276 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21277 LC_TELEPHONE LC_TIME 21278 do 21279 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21280 eval $as_var=C; export $as_var 21281 else 21282 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21283 fi 21284 done 21285 21286 # Required to use basename. 21287 if expr a : '\(a\)' >/dev/null 2>&1 && 21288 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21289 as_expr=expr 21290 else 21291 as_expr=false 21292 fi 21293 21294 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21295 as_basename=basename 21296 else 21297 as_basename=false 21298 fi 21299 21300 21301 # Name of the executable. 21302 as_me=`$as_basename -- "$0" || 21303 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21304 X"$0" : 'X\(//\)$' \| \ 21305 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21306 echo X/"$0" | 21307 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21308 s//\1/ 21309 q 21310 } 21311 /^X\/\(\/\/\)$/{ 21312 s//\1/ 21313 q 21314 } 21315 /^X\/\(\/\).*/{ 21316 s//\1/ 21317 q 21318 } 21319 s/.*/./; q'` 21320 21321 # CDPATH. 21322 $as_unset CDPATH 21323 21324 21325 21326 as_lineno_1=$LINENO 21327 as_lineno_2=$LINENO 21328 test "x$as_lineno_1" != "x$as_lineno_2" && 21329 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21330 21331 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21332 # uniformly replaced by the line number. The first 'sed' inserts a 21333 # line-number line after each line using $LINENO; the second 'sed' 21334 # does the real work. The second script uses 'N' to pair each 21335 # line-number line with the line containing $LINENO, and appends 21336 # trailing '-' during substitution so that $LINENO is not a special 21337 # case at line end. 21338 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21339 # scripts with optimization help from Paolo Bonzini. Blame Lee 21340 # E. McMahon (1931-1989) for sed's syntax. :-) 21341 sed -n ' 21342 p 21343 /[$]LINENO/= 21344 ' <$as_myself | 21345 sed ' 21346 s/[$]LINENO.*/&-/ 21347 t lineno 21348 b 21349 :lineno 21350 N 21351 :loop 21352 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21353 t loop 21354 s/-\n.*// 21355 ' >$as_me.lineno && 21356 chmod +x "$as_me.lineno" || 21357 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21358 { (exit 1); exit 1; }; } 21359 21360 # Don't try to exec as it changes $[0], causing all sort of problems 21361 # (the dirname of $[0] is not the place where we might find the 21362 # original and so on. Autoconf is especially sensitive to this). 21363 . "./$as_me.lineno" 21364 # Exit status is that of the last command. 21365 exit 21366 } 21367 21368 21369 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21370 as_dirname=dirname 21371 else 21372 as_dirname=false 21373 fi 21374 21375 ECHO_C= ECHO_N= ECHO_T= 21376 case `echo -n x` in 21377 -n*) 21378 case `echo 'x\c'` in 21379 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21380 *) ECHO_C='\c';; 21381 esac;; 21382 *) 21383 ECHO_N='-n';; 21384 esac 21385 21386 if expr a : '\(a\)' >/dev/null 2>&1 && 21387 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21388 as_expr=expr 21389 else 21390 as_expr=false 21391 fi 21392 21393 rm -f conf$$ conf$$.exe conf$$.file 21394 if test -d conf$$.dir; then 21395 rm -f conf$$.dir/conf$$.file 21396 else 21397 rm -f conf$$.dir 21398 mkdir conf$$.dir 21399 fi 21400 echo >conf$$.file 21401 if ln -s conf$$.file conf$$ 2>/dev/null; then 21402 as_ln_s='ln -s' 21403 # ... but there are two gotchas: 21404 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21405 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21406 # In both cases, we have to default to `cp -p'. 21407 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21408 as_ln_s='cp -p' 21409 elif ln conf$$.file conf$$ 2>/dev/null; then 21410 as_ln_s=ln 21411 else 21412 as_ln_s='cp -p' 21413 fi 21414 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21415 rmdir conf$$.dir 2>/dev/null 21416 21417 if mkdir -p . 2>/dev/null; then 21418 as_mkdir_p=: 21419 else 21420 test -d ./-p && rmdir ./-p 21421 as_mkdir_p=false 21422 fi 21423 21424 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 21425 # systems may use methods other than mode bits to determine executability. 21426 cat >conf$$.file <<_ASEOF 21427 #! /bin/sh 21428 exit 0 21429 _ASEOF 21430 chmod +x conf$$.file 21431 if test -x conf$$.file >/dev/null 2>&1; then 21432 as_executable_p="test -x" 21433 else 21434 as_executable_p=: 21435 fi 21436 rm -f conf$$.file 21437 21438 # Sed expression to map a string onto a valid CPP name. 21439 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21440 21441 # Sed expression to map a string onto a valid variable name. 21442 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21443 21444 21445 exec 6>&1 21446 21447 # Save the log message, to keep $[0] and so on meaningful, and to 21448 # report actual input values of CONFIG_FILES etc. instead of their 21449 # values after options handling. 21450 ac_log=" 21451 This file was extended by [SAMPLE] $as_me [x.xx], which was 21452 generated by GNU Autoconf 2.60. Invocation command line was 21453 21454 CONFIG_FILES = $CONFIG_FILES 21455 CONFIG_HEADERS = $CONFIG_HEADERS 21456 CONFIG_LINKS = $CONFIG_LINKS 21457 CONFIG_COMMANDS = $CONFIG_COMMANDS 21458 $ $0 $@ 21459 21460 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21461 " 21462 21463 _ACEOF 21464 21465 cat >>$CONFIG_STATUS <<_ACEOF 21466 # Files that config.status was made for. 21467 config_files="$ac_config_files" 21468 config_commands="$ac_config_commands" 21469 21470 _ACEOF 21471 21472 cat >>$CONFIG_STATUS <<\_ACEOF 21473 ac_cs_usage="\ 21474 \`$as_me' instantiates files from templates according to the 21475 current configuration. 21476 21477 Usage: $0 [OPTIONS] [FILE]... 21478 21479 -h, --help print this help, then exit 21480 -V, --version print version number, then exit 21481 -q, --quiet do not print progress messages 21482 -d, --debug don't remove temporary files 21483 --recheck update $as_me by reconfiguring in the same conditions 21484 --file=FILE[:TEMPLATE] 21485 instantiate the configuration file FILE 21486 21487 Configuration files: 21488 $config_files 21489 21490 Configuration commands: 21491 $config_commands 21492 21493 Report bugs to <bug-autoconf@gnu.org>." 21494 21495 _ACEOF 21496 cat >>$CONFIG_STATUS <<_ACEOF 21497 ac_cs_version="\\ 21498 [SAMPLE] config.status [x.xx] 21499 configured by $0, generated by GNU Autoconf 2.60, 21500 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21501 21502 Copyright (C) 2006 Free Software Foundation, Inc. 21503 This config.status script is free software; the Free Software Foundation 21504 gives unlimited permission to copy, distribute and modify it." 21505 21506 ac_pwd='$ac_pwd' 21507 srcdir='$srcdir' 21508 INSTALL='$INSTALL' 21509 _ACEOF 21510 21511 cat >>$CONFIG_STATUS <<\_ACEOF 21512 # If no file are specified by the user, then we need to provide default 21513 # value. By we need to know if files were specified by the user. 21514 ac_need_defaults=: 21515 while test $# != 0 21516 do 21517 case $1 in 21518 --*=*) 21519 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21520 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21521 ac_shift=: 21522 ;; 21523 *) 21524 ac_option=$1 21525 ac_optarg=$2 21526 ac_shift=shift 21527 ;; 21528 esac 21529 21530 case $ac_option in 21531 # Handling of the options. 21532 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21533 ac_cs_recheck=: ;; 21534 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21535 echo "$ac_cs_version"; exit ;; 21536 --debug | --debu | --deb | --de | --d | -d ) 21537 debug=: ;; 21538 --file | --fil | --fi | --f ) 21539 $ac_shift 21540 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21541 ac_need_defaults=false;; 21542 --he | --h | --help | --hel | -h ) 21543 echo "$ac_cs_usage"; exit ;; 21544 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21545 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21546 ac_cs_silent=: ;; 21547 21548 # This is an error. 21549 -*) { echo "$as_me: error: unrecognized option: $1 21550 Try \`$0 --help' for more information." >&2 21551 { (exit 1); exit 1; }; } ;; 21552 21553 *) ac_config_targets="$ac_config_targets $1" 21554 ac_need_defaults=false ;; 21555 21556 esac 21557 shift 21558 done 21559 21560 ac_configure_extra_args= 21561 21562 if $ac_cs_silent; then 21563 exec 6>/dev/null 21564 ac_configure_extra_args="$ac_configure_extra_args --silent" 21565 fi 21566 21567 _ACEOF 21568 cat >>$CONFIG_STATUS <<_ACEOF 21569 if \$ac_cs_recheck; then 21570 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21571 CONFIG_SHELL=$SHELL 21572 export CONFIG_SHELL 21573 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21574 fi 21575 21576 _ACEOF 21577 cat >>$CONFIG_STATUS <<\_ACEOF 21578 exec 5>>config.log 21579 { 21580 echo 21581 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21582 ## Running $as_me. ## 21583 _ASBOX 21584 echo "$ac_log" 21585 } >&5 21586 21587 _ACEOF 21588 cat >>$CONFIG_STATUS <<_ACEOF 21589 # 21590 # INIT-COMMANDS 21591 # 21592 llvm_src="${LLVM_SRC}" 21593 21594 _ACEOF 21595 21596 cat >>$CONFIG_STATUS <<\_ACEOF 21597 21598 # Handling of arguments. 21599 for ac_config_target in $ac_config_targets 21600 do 21601 case $ac_config_target in 21602 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21603 "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common" ;; 21604 "Makefile.llvm.config") CONFIG_FILES="$CONFIG_FILES Makefile.llvm.config" ;; 21605 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21606 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21607 "lib/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/sample/Makefile" ;; 21608 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21609 "tools/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/sample/Makefile" ;; 21610 21611 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21612 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21613 { (exit 1); exit 1; }; };; 21614 esac 21615 done 21616 21617 21618 # If the user did not use the arguments to specify the items to instantiate, 21619 # then the envvar interface is used. Set only those that are not. 21620 # We use the long form for the default assignment because of an extremely 21621 # bizarre bug on SunOS 4.1.3. 21622 if $ac_need_defaults; then 21623 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21624 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21625 fi 21626 21627 # Have a temporary directory for convenience. Make it in the build tree 21628 # simply because there is no reason against having it here, and in addition, 21629 # creating and moving files from /tmp can sometimes cause problems. 21630 # Hook for its removal unless debugging. 21631 # Note that there is a small window in which the directory will not be cleaned: 21632 # after its creation but before its name has been assigned to `$tmp'. 21633 $debug || 21634 { 21635 tmp= 21636 trap 'exit_status=$? 21637 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21638 ' 0 21639 trap '{ (exit 1); exit 1; }' 1 2 13 15 21640 } 21641 # Create a (secure) tmp directory for tmp files. 21642 21643 { 21644 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21645 test -n "$tmp" && test -d "$tmp" 21646 } || 21647 { 21648 tmp=./conf$$-$RANDOM 21649 (umask 077 && mkdir "$tmp") 21650 } || 21651 { 21652 echo "$me: cannot create a temporary directory in ." >&2 21653 { (exit 1); exit 1; } 21654 } 21655 21656 # 21657 # Set up the sed scripts for CONFIG_FILES section. 21658 # 21659 21660 # No need to generate the scripts if there are no CONFIG_FILES. 21661 # This happens for instance when ./config.status config.h 21662 if test -n "$CONFIG_FILES"; then 21663 21664 _ACEOF 21665 21666 21667 21668 ac_delim='%!_!# ' 21669 for ac_last_try in false false false false false :; do 21670 cat >conf$$subs.sed <<_ACEOF 21671 SHELL!$SHELL$ac_delim 21672 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21673 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21674 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21675 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21676 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21677 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21678 exec_prefix!$exec_prefix$ac_delim 21679 prefix!$prefix$ac_delim 21680 program_transform_name!$program_transform_name$ac_delim 21681 bindir!$bindir$ac_delim 21682 sbindir!$sbindir$ac_delim 21683 libexecdir!$libexecdir$ac_delim 21684 datarootdir!$datarootdir$ac_delim 21685 datadir!$datadir$ac_delim 21686 sysconfdir!$sysconfdir$ac_delim 21687 sharedstatedir!$sharedstatedir$ac_delim 21688 localstatedir!$localstatedir$ac_delim 21689 includedir!$includedir$ac_delim 21690 oldincludedir!$oldincludedir$ac_delim 21691 docdir!$docdir$ac_delim 21692 infodir!$infodir$ac_delim 21693 htmldir!$htmldir$ac_delim 21694 dvidir!$dvidir$ac_delim 21695 pdfdir!$pdfdir$ac_delim 21696 psdir!$psdir$ac_delim 21697 libdir!$libdir$ac_delim 21698 localedir!$localedir$ac_delim 21699 mandir!$mandir$ac_delim 21700 DEFS!$DEFS$ac_delim 21701 ECHO_C!$ECHO_C$ac_delim 21702 ECHO_N!$ECHO_N$ac_delim 21703 ECHO_T!$ECHO_T$ac_delim 21704 LIBS!$LIBS$ac_delim 21705 build_alias!$build_alias$ac_delim 21706 host_alias!$host_alias$ac_delim 21707 target_alias!$target_alias$ac_delim 21708 LLVM_SRC!$LLVM_SRC$ac_delim 21709 LLVM_OBJ!$LLVM_OBJ$ac_delim 21710 LLVM_VERSION!$LLVM_VERSION$ac_delim 21711 CC!$CC$ac_delim 21712 CFLAGS!$CFLAGS$ac_delim 21713 LDFLAGS!$LDFLAGS$ac_delim 21714 CPPFLAGS!$CPPFLAGS$ac_delim 21715 ac_ct_CC!$ac_ct_CC$ac_delim 21716 EXEEXT!$EXEEXT$ac_delim 21717 OBJEXT!$OBJEXT$ac_delim 21718 CXX!$CXX$ac_delim 21719 CXXFLAGS!$CXXFLAGS$ac_delim 21720 ac_ct_CXX!$ac_ct_CXX$ac_delim 21721 CPP!$CPP$ac_delim 21722 ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21723 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21724 subdirs!$subdirs$ac_delim 21725 build!$build$ac_delim 21726 build_cpu!$build_cpu$ac_delim 21727 build_vendor!$build_vendor$ac_delim 21728 build_os!$build_os$ac_delim 21729 host!$host$ac_delim 21730 host_cpu!$host_cpu$ac_delim 21731 host_vendor!$host_vendor$ac_delim 21732 host_os!$host_os$ac_delim 21733 target!$target$ac_delim 21734 target_cpu!$target_cpu$ac_delim 21735 target_vendor!$target_vendor$ac_delim 21736 target_os!$target_os$ac_delim 21737 OS!$OS$ac_delim 21738 HOST_OS!$HOST_OS$ac_delim 21739 TARGET_OS!$TARGET_OS$ac_delim 21740 LINKALL!$LINKALL$ac_delim 21741 NOLINKALL!$NOLINKALL$ac_delim 21742 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21743 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21744 ARCH!$ARCH$ac_delim 21745 ENDIAN!$ENDIAN$ac_delim 21746 GREP!$GREP$ac_delim 21747 EGREP!$EGREP$ac_delim 21748 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21749 BUILD_CC!$BUILD_CC$ac_delim 21750 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21751 BUILD_CXX!$BUILD_CXX$ac_delim 21752 CVSBUILD!$CVSBUILD$ac_delim 21753 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21754 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21755 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21756 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21757 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21758 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21759 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21760 JIT!$JIT$ac_delim 21761 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21762 ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21763 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21764 ENABLE_THREADS!$ENABLE_THREADS$ac_delim 21765 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21766 ENABLE_PIC!$ENABLE_PIC$ac_delim 21767 ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21768 _ACEOF 21769 21770 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21771 break 21772 elif $ac_last_try; then 21773 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21774 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21775 { (exit 1); exit 1; }; } 21776 else 21777 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21778 fi 21779 done 21780 21781 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21782 if test -n "$ac_eof"; then 21783 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21784 ac_eof=`expr $ac_eof + 1` 21785 fi 21786 21787 cat >>$CONFIG_STATUS <<_ACEOF 21788 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21789 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21790 _ACEOF 21791 sed ' 21792 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21793 s/^/s,@/; s/!/@,|#_!!_#|/ 21794 :n 21795 t n 21796 s/'"$ac_delim"'$/,g/; t 21797 s/$/\\/; p 21798 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21799 ' >>$CONFIG_STATUS <conf$$subs.sed 21800 rm -f conf$$subs.sed 21801 cat >>$CONFIG_STATUS <<_ACEOF 21802 CEOF$ac_eof 21803 _ACEOF 21804 21805 21806 ac_delim='%!_!# ' 21807 for ac_last_try in false false false false false :; do 21808 cat >conf$$subs.sed <<_ACEOF 21809 ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21810 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21811 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21812 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21813 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21814 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21815 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21816 ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim 21817 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21818 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21819 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21820 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21821 NM!$NM$ac_delim 21822 ifGNUmake!$ifGNUmake$ac_delim 21823 LN_S!$LN_S$ac_delim 21824 CMP!$CMP$ac_delim 21825 CP!$CP$ac_delim 21826 DATE!$DATE$ac_delim 21827 FIND!$FIND$ac_delim 21828 MKDIR!$MKDIR$ac_delim 21829 MV!$MV$ac_delim 21830 RANLIB!$RANLIB$ac_delim 21831 AR!$AR$ac_delim 21832 RM!$RM$ac_delim 21833 SED!$SED$ac_delim 21834 TAR!$TAR$ac_delim 21835 BINPWD!$BINPWD$ac_delim 21836 GRAPHVIZ!$GRAPHVIZ$ac_delim 21837 DOT!$DOT$ac_delim 21838 FDP!$FDP$ac_delim 21839 NEATO!$NEATO$ac_delim 21840 TWOPI!$TWOPI$ac_delim 21841 CIRCO!$CIRCO$ac_delim 21842 GV!$GV$ac_delim 21843 DOTTY!$DOTTY$ac_delim 21844 XDOT_PY!$XDOT_PY$ac_delim 21845 PERL!$PERL$ac_delim 21846 HAVE_PERL!$HAVE_PERL$ac_delim 21847 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21848 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21849 INSTALL_DATA!$INSTALL_DATA$ac_delim 21850 BZIP2!$BZIP2$ac_delim 21851 CAT!$CAT$ac_delim 21852 DOXYGEN!$DOXYGEN$ac_delim 21853 GROFF!$GROFF$ac_delim 21854 GZIPBIN!$GZIPBIN$ac_delim 21855 POD2HTML!$POD2HTML$ac_delim 21856 POD2MAN!$POD2MAN$ac_delim 21857 PDFROFF!$PDFROFF$ac_delim 21858 RUNTEST!$RUNTEST$ac_delim 21859 TCLSH!$TCLSH$ac_delim 21860 ZIP!$ZIP$ac_delim 21861 OCAMLC!$OCAMLC$ac_delim 21862 OCAMLOPT!$OCAMLOPT$ac_delim 21863 OCAMLDEP!$OCAMLDEP$ac_delim 21864 OCAMLDOC!$OCAMLDOC$ac_delim 21865 GAS!$GAS$ac_delim 21866 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 21867 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 21868 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 21869 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 21870 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 21871 LIBADD_DL!$LIBADD_DL$ac_delim 21872 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 21873 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 21874 USE_UDIS86!$USE_UDIS86$ac_delim 21875 USE_OPROFILE!$USE_OPROFILE$ac_delim 21876 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 21877 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 21878 MMAP_FILE!$MMAP_FILE$ac_delim 21879 SHLIBEXT!$SHLIBEXT$ac_delim 21880 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 21881 LLVM_PREFIX!$LLVM_PREFIX$ac_delim 21882 LLVM_BINDIR!$LLVM_BINDIR$ac_delim 21883 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 21884 LLVM_DATADIR!$LLVM_DATADIR$ac_delim 21885 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 21886 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 21887 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 21888 LLVM_INFODIR!$LLVM_INFODIR$ac_delim 21889 LLVM_MANDIR!$LLVM_MANDIR$ac_delim 21890 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 21891 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 21892 ALL_BINDINGS!$ALL_BINDINGS$ac_delim 21893 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 21894 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 21895 RPATH!$RPATH$ac_delim 21896 RDYNAMIC!$RDYNAMIC$ac_delim 21897 LIBOBJS!$LIBOBJS$ac_delim 21898 LTLIBOBJS!$LTLIBOBJS$ac_delim 21899 _ACEOF 21900 21901 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 90; then 21902 break 21903 elif $ac_last_try; then 21904 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21905 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21906 { (exit 1); exit 1; }; } 21907 else 21908 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21909 fi 21910 done 21911 21912 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21913 if test -n "$ac_eof"; then 21914 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21915 ac_eof=`expr $ac_eof + 1` 21916 fi 21917 21918 cat >>$CONFIG_STATUS <<_ACEOF 21919 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 21920 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 21921 _ACEOF 21922 sed ' 21923 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21924 s/^/s,@/; s/!/@,|#_!!_#|/ 21925 :n 21926 t n 21927 s/'"$ac_delim"'$/,g/; t 21928 s/$/\\/; p 21929 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21930 ' >>$CONFIG_STATUS <conf$$subs.sed 21931 rm -f conf$$subs.sed 21932 cat >>$CONFIG_STATUS <<_ACEOF 21933 :end 21934 s/|#_!!_#|//g 21935 CEOF$ac_eof 21936 _ACEOF 21937 21938 21939 # VPATH may cause trouble with some makes, so we remove $(srcdir), 21940 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 21941 # trailing colons and then remove the whole line if VPATH becomes empty 21942 # (actually we leave an empty line to preserve line numbers). 21943 if test "x$srcdir" = x.; then 21944 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 21945 s/:*\$(srcdir):*/:/ 21946 s/:*\${srcdir}:*/:/ 21947 s/:*@srcdir@:*/:/ 21948 s/^\([^=]*=[ ]*\):*/\1/ 21949 s/:*$// 21950 s/^[^=]*=[ ]*$// 21951 }' 21952 fi 21953 21954 cat >>$CONFIG_STATUS <<\_ACEOF 21955 fi # test -n "$CONFIG_FILES" 21956 21957 21958 for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS 21959 do 21960 case $ac_tag in 21961 :[FHLC]) ac_mode=$ac_tag; continue;; 21962 esac 21963 case $ac_mode$ac_tag in 21964 :[FHL]*:*);; 21965 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 21966 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 21967 { (exit 1); exit 1; }; };; 21968 :[FH]-) ac_tag=-:-;; 21969 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21970 esac 21971 ac_save_IFS=$IFS 21972 IFS=: 21973 set x $ac_tag 21974 IFS=$ac_save_IFS 21975 shift 21976 ac_file=$1 21977 shift 21978 21979 case $ac_mode in 21980 :L) ac_source=$1;; 21981 :[FH]) 21982 ac_file_inputs= 21983 for ac_f 21984 do 21985 case $ac_f in 21986 -) ac_f="$tmp/stdin";; 21987 *) # Look for the file first in the build tree, then in the source tree 21988 # (if the path is not absolute). The absolute path cannot be DOS-style, 21989 # because $ac_f cannot contain `:'. 21990 test -f "$ac_f" || 21991 case $ac_f in 21992 [\\/$]*) false;; 21993 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21994 esac || 21995 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 21996 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 21997 { (exit 1); exit 1; }; };; 21998 esac 21999 ac_file_inputs="$ac_file_inputs $ac_f" 22000 done 22001 22002 # Let's still pretend it is `configure' which instantiates (i.e., don't 22003 # use $as_me), people would be surprised to read: 22004 # /* config.h. Generated by config.status. */ 22005 configure_input="Generated from "`IFS=: 22006 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 22007 if test x"$ac_file" != x-; then 22008 configure_input="$ac_file. $configure_input" 22009 { echo "$as_me:$LINENO: creating $ac_file" >&5 22010 echo "$as_me: creating $ac_file" >&6;} 22011 fi 22012 22013 case $ac_tag in 22014 *:-:* | *:-) cat >"$tmp/stdin";; 22015 esac 22016 ;; 22017 esac 22018 22019 ac_dir=`$as_dirname -- "$ac_file" || 22020 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22021 X"$ac_file" : 'X\(//\)[^/]' \| \ 22022 X"$ac_file" : 'X\(//\)$' \| \ 22023 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22024 echo X"$ac_file" | 22025 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22026 s//\1/ 22027 q 22028 } 22029 /^X\(\/\/\)[^/].*/{ 22030 s//\1/ 22031 q 22032 } 22033 /^X\(\/\/\)$/{ 22034 s//\1/ 22035 q 22036 } 22037 /^X\(\/\).*/{ 22038 s//\1/ 22039 q 22040 } 22041 s/.*/./; q'` 22042 { as_dir="$ac_dir" 22043 case $as_dir in #( 22044 -*) as_dir=./$as_dir;; 22045 esac 22046 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22047 as_dirs= 22048 while :; do 22049 case $as_dir in #( 22050 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22051 *) as_qdir=$as_dir;; 22052 esac 22053 as_dirs="'$as_qdir' $as_dirs" 22054 as_dir=`$as_dirname -- "$as_dir" || 22055 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22056 X"$as_dir" : 'X\(//\)[^/]' \| \ 22057 X"$as_dir" : 'X\(//\)$' \| \ 22058 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22059 echo X"$as_dir" | 22060 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22061 s//\1/ 22062 q 22063 } 22064 /^X\(\/\/\)[^/].*/{ 22065 s//\1/ 22066 q 22067 } 22068 /^X\(\/\/\)$/{ 22069 s//\1/ 22070 q 22071 } 22072 /^X\(\/\).*/{ 22073 s//\1/ 22074 q 22075 } 22076 s/.*/./; q'` 22077 test -d "$as_dir" && break 22078 done 22079 test -z "$as_dirs" || eval "mkdir $as_dirs" 22080 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22081 echo "$as_me: error: cannot create directory $as_dir" >&2;} 22082 { (exit 1); exit 1; }; }; } 22083 ac_builddir=. 22084 22085 case "$ac_dir" in 22086 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22087 *) 22088 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22089 # A ".." for each directory in $ac_dir_suffix. 22090 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22091 case $ac_top_builddir_sub in 22092 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22093 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22094 esac ;; 22095 esac 22096 ac_abs_top_builddir=$ac_pwd 22097 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22098 # for backward compatibility: 22099 ac_top_builddir=$ac_top_build_prefix 22100 22101 case $srcdir in 22102 .) # We are building in place. 22103 ac_srcdir=. 22104 ac_top_srcdir=$ac_top_builddir_sub 22105 ac_abs_top_srcdir=$ac_pwd ;; 22106 [\\/]* | ?:[\\/]* ) # Absolute name. 22107 ac_srcdir=$srcdir$ac_dir_suffix; 22108 ac_top_srcdir=$srcdir 22109 ac_abs_top_srcdir=$srcdir ;; 22110 *) # Relative name. 22111 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22112 ac_top_srcdir=$ac_top_build_prefix$srcdir 22113 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22114 esac 22115 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22116 22117 22118 case $ac_mode in 22119 :F) 22120 # 22121 # CONFIG_FILE 22122 # 22123 22124 case $INSTALL in 22125 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22126 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22127 esac 22128 _ACEOF 22129 22130 cat >>$CONFIG_STATUS <<\_ACEOF 22131 # If the template does not know about datarootdir, expand it. 22132 # FIXME: This hack should be removed a few years after 2.60. 22133 ac_datarootdir_hack=; ac_datarootdir_seen= 22134 22135 case `sed -n '/datarootdir/ { 22136 p 22137 q 22138 } 22139 /@datadir@/p 22140 /@docdir@/p 22141 /@infodir@/p 22142 /@localedir@/p 22143 /@mandir@/p 22144 ' $ac_file_inputs` in 22145 *datarootdir*) ac_datarootdir_seen=yes;; 22146 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22147 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22148 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22149 _ACEOF 22150 cat >>$CONFIG_STATUS <<_ACEOF 22151 ac_datarootdir_hack=' 22152 s&@datadir@&$datadir&g 22153 s&@docdir@&$docdir&g 22154 s&@infodir@&$infodir&g 22155 s&@localedir@&$localedir&g 22156 s&@mandir@&$mandir&g 22157 s&\\\${datarootdir}&$datarootdir&g' ;; 22158 esac 22159 _ACEOF 22160 22161 # Neutralize VPATH when `$srcdir' = `.'. 22162 # Shell code in configure.ac might set extrasub. 22163 # FIXME: do we really want to maintain this feature? 22164 cat >>$CONFIG_STATUS <<_ACEOF 22165 sed "$ac_vpsub 22166 $extrasub 22167 _ACEOF 22168 cat >>$CONFIG_STATUS <<\_ACEOF 22169 :t 22170 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22171 s&@configure_input@&$configure_input&;t t 22172 s&@top_builddir@&$ac_top_builddir_sub&;t t 22173 s&@srcdir@&$ac_srcdir&;t t 22174 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22175 s&@top_srcdir@&$ac_top_srcdir&;t t 22176 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22177 s&@builddir@&$ac_builddir&;t t 22178 s&@abs_builddir@&$ac_abs_builddir&;t t 22179 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22180 s&@INSTALL@&$ac_INSTALL&;t t 22181 $ac_datarootdir_hack 22182 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22183 22184 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22185 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22186 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22187 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22188 which seems to be undefined. Please make sure it is defined." >&5 22189 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22190 which seems to be undefined. Please make sure it is defined." >&2;} 22191 22192 rm -f "$tmp/stdin" 22193 case $ac_file in 22194 -) cat "$tmp/out"; rm -f "$tmp/out";; 22195 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22196 esac 22197 ;; 22198 22199 22200 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22201 echo "$as_me: executing $ac_file commands" >&6;} 22202 ;; 22203 esac 22204 22205 22206 case $ac_file$ac_mode in 22207 "Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname Makefile` 22208 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22209 "lib/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/Makefile` 22210 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22211 "lib/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/sample/Makefile` 22212 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/sample/Makefile lib/sample/Makefile ;; 22213 "tools/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/Makefile` 22214 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22215 "tools/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/sample/Makefile` 22216 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/sample/Makefile tools/sample/Makefile ;; 22217 22218 esac 22219 done # for ac_tag 22220 22221 22222 { (exit 0); exit 0; } 22223 _ACEOF 22224 chmod +x $CONFIG_STATUS 22225 ac_clean_files=$ac_clean_files_save 22226 22227 22228 # configure is writing to config.log, and then calls config.status. 22229 # config.status does its own redirection, appending to config.log. 22230 # Unfortunately, on DOS this fails, as config.log is still kept open 22231 # by configure, so config.status won't be able to write to it; its 22232 # output is simply discarded. So we exec the FD to /dev/null, 22233 # effectively closing config.log, so it can be properly (re)opened and 22234 # appended to by config.status. When coming back to configure, we 22235 # need to make the FD available again. 22236 if test "$no_create" != yes; then 22237 ac_cs_success=: 22238 ac_config_status_args= 22239 test "$silent" = yes && 22240 ac_config_status_args="$ac_config_status_args --quiet" 22241 exec 5>/dev/null 22242 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22243 exec 5>>config.log 22244 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22245 # would make configure fail if this is the last instruction. 22246 $ac_cs_success || { (exit 1); exit 1; } 22247 fi 22248 22249 # 22250 # CONFIG_SUBDIRS section. 22251 # 22252 if test "$no_recursion" != yes; then 22253 22254 # Remove --cache-file and --srcdir arguments so they do not pile up. 22255 ac_sub_configure_args= 22256 ac_prev= 22257 eval "set x $ac_configure_args" 22258 shift 22259 for ac_arg 22260 do 22261 if test -n "$ac_prev"; then 22262 ac_prev= 22263 continue 22264 fi 22265 case $ac_arg in 22266 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22267 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22268 ac_prev=cache_file ;; 22269 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22270 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22271 | --c=*) 22272 ;; 22273 --config-cache | -C) 22274 ;; 22275 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22276 ac_prev=srcdir ;; 22277 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22278 ;; 22279 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22280 ac_prev=prefix ;; 22281 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22282 ;; 22283 *) 22284 case $ac_arg in 22285 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22286 esac 22287 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22288 esac 22289 done 22290 22291 # Always prepend --prefix to ensure using the same prefix 22292 # in subdir configurations. 22293 ac_arg="--prefix=$prefix" 22294 case $ac_arg in 22295 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22296 esac 22297 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22298 22299 ac_popdir=`pwd` 22300 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22301 22302 # Do not complain, so a configure script can configure whichever 22303 # parts of a large source tree are present. 22304 test -d "$srcdir/$ac_dir" || continue 22305 22306 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22307 echo "$as_me:$LINENO: $ac_msg" >&5 22308 echo "$ac_msg" >&6 22309 { as_dir="$ac_dir" 22310 case $as_dir in #( 22311 -*) as_dir=./$as_dir;; 22312 esac 22313 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22314 as_dirs= 22315 while :; do 22316 case $as_dir in #( 22317 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22318 *) as_qdir=$as_dir;; 22319 esac 22320 as_dirs="'$as_qdir' $as_dirs" 22321 as_dir=`$as_dirname -- "$as_dir" || 22322 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22323 X"$as_dir" : 'X\(//\)[^/]' \| \ 22324 X"$as_dir" : 'X\(//\)$' \| \ 22325 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22326 echo X"$as_dir" | 22327 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22328 s//\1/ 22329 q 22330 } 22331 /^X\(\/\/\)[^/].*/{ 22332 s//\1/ 22333 q 22334 } 22335 /^X\(\/\/\)$/{ 22336 s//\1/ 22337 q 22338 } 22339 /^X\(\/\).*/{ 22340 s//\1/ 22341 q 22342 } 22343 s/.*/./; q'` 22344 test -d "$as_dir" && break 22345 done 22346 test -z "$as_dirs" || eval "mkdir $as_dirs" 22347 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22348 echo "$as_me: error: cannot create directory $as_dir" >&2;} 22349 { (exit 1); exit 1; }; }; } 22350 ac_builddir=. 22351 22352 case "$ac_dir" in 22353 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22354 *) 22355 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22356 # A ".." for each directory in $ac_dir_suffix. 22357 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22358 case $ac_top_builddir_sub in 22359 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22360 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22361 esac ;; 22362 esac 22363 ac_abs_top_builddir=$ac_pwd 22364 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22365 # for backward compatibility: 22366 ac_top_builddir=$ac_top_build_prefix 22367 22368 case $srcdir in 22369 .) # We are building in place. 22370 ac_srcdir=. 22371 ac_top_srcdir=$ac_top_builddir_sub 22372 ac_abs_top_srcdir=$ac_pwd ;; 22373 [\\/]* | ?:[\\/]* ) # Absolute name. 22374 ac_srcdir=$srcdir$ac_dir_suffix; 22375 ac_top_srcdir=$srcdir 22376 ac_abs_top_srcdir=$srcdir ;; 22377 *) # Relative name. 22378 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22379 ac_top_srcdir=$ac_top_build_prefix$srcdir 22380 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22381 esac 22382 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22383 22384 22385 cd "$ac_dir" 22386 22387 # Check for guested configure; otherwise get Cygnus style configure. 22388 if test -f "$ac_srcdir/configure.gnu"; then 22389 ac_sub_configure=$ac_srcdir/configure.gnu 22390 elif test -f "$ac_srcdir/configure"; then 22391 ac_sub_configure=$ac_srcdir/configure 22392 elif test -f "$ac_srcdir/configure.in"; then 22393 # This should be Cygnus configure. 22394 ac_sub_configure=$ac_aux_dir/configure 22395 else 22396 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22397 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22398 ac_sub_configure= 22399 fi 22400 22401 # The recursion is here. 22402 if test -n "$ac_sub_configure"; then 22403 # Make the cache file name correct relative to the subdirectory. 22404 case $cache_file in 22405 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22406 *) # Relative name. 22407 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22408 esac 22409 22410 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22411 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22412 # The eval makes quoting arguments work. 22413 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22414 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22415 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22416 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22417 { (exit 1); exit 1; }; } 22418 fi 22419 22420 cd "$ac_popdir" 22421 done 22422 fi 22423 22424
