1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.60 for llvm 3.0svn. 4 # 5 # Report bugs to <llvmbugs (at] cs.uiuc.edu>. 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 # Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign. 13 ## --------------------- ## 14 ## M4sh Initialization. ## 15 ## --------------------- ## 16 17 # Be Bourne compatible 18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 19 emulate sh 20 NULLCMD=: 21 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 22 # is contrary to our usage. Disable this feature. 23 alias -g '${1+"$@"}'='"$@"' 24 setopt NO_GLOB_SUBST 25 else 26 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 27 fi 28 BIN_SH=xpg4; export BIN_SH # for Tru64 29 DUALCASE=1; export DUALCASE # for MKS sh 30 31 32 # PATH needs CR 33 # Avoid depending upon Character Ranges. 34 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37 as_cr_digits='0123456789' 38 as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40 # The user is always right. 41 if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51 fi 52 53 # Support unset when possible. 54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56 else 57 as_unset=false 58 fi 59 60 61 # IFS 62 # We need space, tab and new line, in precisely that order. Quoting is 63 # there to prevent editors from complaining about space-tab. 64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 65 # splitting by setting IFS to empty value.) 66 as_nl=' 67 ' 68 IFS=" "" $as_nl" 69 70 # Find who we are. Look in the path if we contain no directory separator. 71 case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74 for as_dir in $PATH 75 do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79 done 80 IFS=$as_save_IFS 81 82 ;; 83 esac 84 # We did not find ourselves, most probably we were run as `sh COMMAND' 85 # in which case we are not to be found in the path. 86 if test "x$as_myself" = x; then 87 as_myself=$0 88 fi 89 if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92 fi 93 94 # Work around bugs in pre-3.0 UWIN ksh. 95 for as_var in ENV MAIL MAILPATH 96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97 done 98 PS1='$ ' 99 PS2='> ' 100 PS4='+ ' 101 102 # NLS nuisances. 103 for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107 do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113 done 114 115 # Required to use basename. 116 if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119 else 120 as_expr=false 121 fi 122 123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125 else 126 as_basename=false 127 fi 128 129 130 # Name of the executable. 131 as_me=`$as_basename -- "$0" || 132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135 echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150 # CDPATH. 151 $as_unset CDPATH 152 153 154 if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157 else 158 as_have_required=no 159 fi 160 161 if test $as_have_required = yes && (eval ": 162 (as_func_return () { 163 (exit \$1) 164 } 165 as_func_success () { 166 as_func_return 0 167 } 168 as_func_failure () { 169 as_func_return 1 170 } 171 as_func_ret_success () { 172 return 0 173 } 174 as_func_ret_failure () { 175 return 1 176 } 177 178 exitcode=0 179 if as_func_success; then 180 : 181 else 182 exitcode=1 183 echo as_func_success failed. 184 fi 185 186 if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189 fi 190 191 if as_func_ret_success; then 192 : 193 else 194 exitcode=1 195 echo as_func_ret_success failed. 196 fi 197 198 if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201 fi 202 203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205 else 206 exitcode=1 207 echo positional parameters were not saved. 208 fi 209 210 test \$exitcode = 0) || { (exit 1); exit 1; } 211 212 ( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217 ") 2> /dev/null; then 218 : 219 else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223 do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232 done 233 IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240 # Be Bourne compatible 241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 242 emulate sh 243 NULLCMD=: 244 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 245 # is contrary to our usage. Disable this feature. 246 alias -g '${1+"$@"}'='"$@"' 247 setopt NO_GLOB_SUBST 248 else 249 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 250 fi 251 BIN_SH=xpg4; export BIN_SH # for Tru64 252 DUALCASE=1; export DUALCASE # for MKS sh 253 254 : 255 _ASEOF 256 }; then 257 CONFIG_SHELL=$as_shell 258 as_have_required=yes 259 if { "$as_shell" 2> /dev/null <<\_ASEOF 260 # Be Bourne compatible 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268 else 269 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 270 fi 271 BIN_SH=xpg4; export BIN_SH # for Tru64 272 DUALCASE=1; export DUALCASE # for MKS sh 273 274 : 275 (as_func_return () { 276 (exit $1) 277 } 278 as_func_success () { 279 as_func_return 0 280 } 281 as_func_failure () { 282 as_func_return 1 283 } 284 as_func_ret_success () { 285 return 0 286 } 287 as_func_ret_failure () { 288 return 1 289 } 290 291 exitcode=0 292 if as_func_success; then 293 : 294 else 295 exitcode=1 296 echo as_func_success failed. 297 fi 298 299 if as_func_failure; then 300 exitcode=1 301 echo as_func_failure succeeded. 302 fi 303 304 if as_func_ret_success; then 305 : 306 else 307 exitcode=1 308 echo as_func_ret_success failed. 309 fi 310 311 if as_func_ret_failure; then 312 exitcode=1 313 echo as_func_ret_failure succeeded. 314 fi 315 316 if ( set x; as_func_ret_success y && test x = "$1" ); then 317 : 318 else 319 exitcode=1 320 echo positional parameters were not saved. 321 fi 322 323 test $exitcode = 0) || { (exit 1); exit 1; } 324 325 ( 326 as_lineno_1=$LINENO 327 as_lineno_2=$LINENO 328 test "x$as_lineno_1" != "x$as_lineno_2" && 329 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 330 331 _ASEOF 332 }; then 333 break 334 fi 335 336 fi 337 338 done 339 340 if test "x$CONFIG_SHELL" != x; then 341 for as_var in BASH_ENV ENV 342 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 343 done 344 export CONFIG_SHELL 345 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 346 fi 347 348 349 if test $as_have_required = no; then 350 echo This script requires a shell more modern than all the 351 echo shells that I found on your system. Please install a 352 echo modern shell, or manually run the script under such a 353 echo shell if you do have one. 354 { (exit 1); exit 1; } 355 fi 356 357 358 fi 359 360 fi 361 362 363 364 (eval "as_func_return () { 365 (exit \$1) 366 } 367 as_func_success () { 368 as_func_return 0 369 } 370 as_func_failure () { 371 as_func_return 1 372 } 373 as_func_ret_success () { 374 return 0 375 } 376 as_func_ret_failure () { 377 return 1 378 } 379 380 exitcode=0 381 if as_func_success; then 382 : 383 else 384 exitcode=1 385 echo as_func_success failed. 386 fi 387 388 if as_func_failure; then 389 exitcode=1 390 echo as_func_failure succeeded. 391 fi 392 393 if as_func_ret_success; then 394 : 395 else 396 exitcode=1 397 echo as_func_ret_success failed. 398 fi 399 400 if as_func_ret_failure; then 401 exitcode=1 402 echo as_func_ret_failure succeeded. 403 fi 404 405 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 406 : 407 else 408 exitcode=1 409 echo positional parameters were not saved. 410 fi 411 412 test \$exitcode = 0") || { 413 echo No shell found that supports shell functions. 414 echo Please tell autoconf@gnu.org about your system, 415 echo including any error possibly output before this 416 echo message 417 } 418 419 420 421 as_lineno_1=$LINENO 422 as_lineno_2=$LINENO 423 test "x$as_lineno_1" != "x$as_lineno_2" && 424 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 425 426 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 427 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 436 sed -n ' 437 p 438 /[$]LINENO/= 439 ' <$as_myself | 440 sed ' 441 s/[$]LINENO.*/&-/ 442 t lineno 443 b 444 :lineno 445 N 446 :loop 447 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 448 t loop 449 s/-\n.*// 450 ' >$as_me.lineno && 451 chmod +x "$as_me.lineno" || 452 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 453 { (exit 1); exit 1; }; } 454 455 # Don't try to exec as it changes $[0], causing all sort of problems 456 # (the dirname of $[0] is not the place where we might find the 457 # original and so on. Autoconf is especially sensitive to this). 458 . "./$as_me.lineno" 459 # Exit status is that of the last command. 460 exit 461 } 462 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 ECHO_C= ECHO_N= ECHO_T= 471 case `echo -n x` in 472 -n*) 473 case `echo 'x\c'` in 474 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 475 *) ECHO_C='\c';; 476 esac;; 477 *) 478 ECHO_N='-n';; 479 esac 480 481 if expr a : '\(a\)' >/dev/null 2>&1 && 482 test "X`expr 00001 : '.*\(...\)'`" = X001; then 483 as_expr=expr 484 else 485 as_expr=false 486 fi 487 488 rm -f conf$$ conf$$.exe conf$$.file 489 if test -d conf$$.dir; then 490 rm -f conf$$.dir/conf$$.file 491 else 492 rm -f conf$$.dir 493 mkdir conf$$.dir 494 fi 495 echo >conf$$.file 496 if ln -s conf$$.file conf$$ 2>/dev/null; then 497 as_ln_s='ln -s' 498 # ... but there are two gotchas: 499 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 500 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 501 # In both cases, we have to default to `cp -p'. 502 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 503 as_ln_s='cp -p' 504 elif ln conf$$.file conf$$ 2>/dev/null; then 505 as_ln_s=ln 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p=: 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 520 # systems may use methods other than mode bits to determine executability. 521 cat >conf$$.file <<_ASEOF 522 #! /bin/sh 523 exit 0 524 _ASEOF 525 chmod +x conf$$.file 526 if test -x conf$$.file >/dev/null 2>&1; then 527 as_executable_p="test -x" 528 else 529 as_executable_p=: 530 fi 531 rm -f conf$$.file 532 533 # Sed expression to map a string onto a valid CPP name. 534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 535 536 # Sed expression to map a string onto a valid variable name. 537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 538 539 540 541 exec 7<&0 </dev/null 6>&1 542 543 # Name of the host. 544 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 545 # so uname gets run too. 546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 547 548 # 549 # Initializations. 550 # 551 ac_default_prefix=/usr/local 552 ac_clean_files= 553 ac_config_libobj_dir=. 554 LIBOBJS= 555 cross_compiling=no 556 subdirs= 557 MFLAGS= 558 MAKEFLAGS= 559 SHELL=${CONFIG_SHELL-/bin/sh} 560 561 # Identity of this package. 562 PACKAGE_NAME='llvm' 563 PACKAGE_TARNAME='-llvm-' 564 PACKAGE_VERSION='3.0svn' 565 PACKAGE_STRING='llvm 3.0svn' 566 PACKAGE_BUGREPORT='llvmbugs (at] cs.uiuc.edu' 567 568 ac_unique_file="lib/VMCore/Module.cpp" 569 # Factoring default headers for most tests. 570 ac_includes_default="\ 571 #include <stdio.h> 572 #if HAVE_SYS_TYPES_H 573 # include <sys/types.h> 574 #endif 575 #if HAVE_SYS_STAT_H 576 # include <sys/stat.h> 577 #endif 578 #if STDC_HEADERS 579 # include <stdlib.h> 580 # include <stddef.h> 581 #else 582 # if HAVE_STDLIB_H 583 # include <stdlib.h> 584 # endif 585 #endif 586 #if HAVE_STRING_H 587 # if !STDC_HEADERS && HAVE_MEMORY_H 588 # include <memory.h> 589 # endif 590 # include <string.h> 591 #endif 592 #if HAVE_STRINGS_H 593 # include <strings.h> 594 #endif 595 #if HAVE_INTTYPES_H 596 # include <inttypes.h> 597 #endif 598 #if HAVE_STDINT_H 599 # include <stdint.h> 600 #endif 601 #if HAVE_UNISTD_H 602 # include <unistd.h> 603 #endif" 604 605 ac_subst_vars='SHELL 606 PATH_SEPARATOR 607 PACKAGE_NAME 608 PACKAGE_TARNAME 609 PACKAGE_VERSION 610 PACKAGE_STRING 611 PACKAGE_BUGREPORT 612 exec_prefix 613 prefix 614 program_transform_name 615 bindir 616 sbindir 617 libexecdir 618 datarootdir 619 datadir 620 sysconfdir 621 sharedstatedir 622 localstatedir 623 includedir 624 oldincludedir 625 docdir 626 infodir 627 htmldir 628 dvidir 629 pdfdir 630 psdir 631 libdir 632 localedir 633 mandir 634 DEFS 635 ECHO_C 636 ECHO_N 637 ECHO_T 638 LIBS 639 build_alias 640 host_alias 641 target_alias 642 LLVM_COPYRIGHT 643 subdirs 644 ENABLE_POLLY 645 LLVM_HAS_POLLY 646 build 647 build_cpu 648 build_vendor 649 build_os 650 host 651 host_cpu 652 host_vendor 653 host_os 654 target 655 target_cpu 656 target_vendor 657 target_os 658 OS 659 HOST_OS 660 TARGET_OS 661 LINKALL 662 NOLINKALL 663 LLVM_ON_UNIX 664 LLVM_ON_WIN32 665 ARCH 666 ENDIAN 667 CC 668 CFLAGS 669 LDFLAGS 670 CPPFLAGS 671 ac_ct_CC 672 EXEEXT 673 OBJEXT 674 CPP 675 GREP 676 EGREP 677 LLVM_CROSS_COMPILING 678 BUILD_CC 679 BUILD_EXEEXT 680 BUILD_CXX 681 CVSBUILD 682 ENABLE_OPTIMIZED 683 ENABLE_PROFILING 684 DISABLE_ASSERTIONS 685 ENABLE_EXPENSIVE_CHECKS 686 EXPENSIVE_CHECKS 687 DEBUG_RUNTIME 688 DEBUG_SYMBOLS 689 JIT 690 TARGET_HAS_JIT 691 ENABLE_DOCS 692 ENABLE_DOXYGEN 693 ENABLE_THREADS 694 ENABLE_PTHREADS 695 ENABLE_PIC 696 ENABLE_SHARED 697 ENABLE_EMBED_STDCXX 698 ENABLE_TIMESTAMPS 699 TARGETS_TO_BUILD 700 LLVM_ENUM_TARGETS 701 LLVM_ENUM_ASM_PRINTERS 702 LLVM_ENUM_ASM_PARSERS 703 LLVM_ENUM_DISASSEMBLERS 704 ENABLE_CBE_PRINTF_A 705 CLANGPATH 706 CLANGXXPATH 707 ENABLE_BUILT_CLANG 708 OPTIMIZE_OPTION 709 EXTRA_OPTIONS 710 EXTRA_LD_OPTIONS 711 BINUTILS_INCDIR 712 CXX 713 CXXFLAGS 714 ac_ct_CXX 715 NM 716 ifGNUmake 717 LN_S 718 CMP 719 CP 720 DATE 721 FIND 722 MKDIR 723 MV 724 RANLIB 725 AR 726 RM 727 SED 728 TAR 729 BINPWD 730 GRAPHVIZ 731 DOT 732 FDP 733 NEATO 734 TWOPI 735 CIRCO 736 GV 737 DOTTY 738 XDOT_PY 739 PERL 740 HAVE_PERL 741 INSTALL_PROGRAM 742 INSTALL_SCRIPT 743 INSTALL_DATA 744 BZIP2 745 CAT 746 DOXYGEN 747 GROFF 748 GZIPBIN 749 POD2HTML 750 POD2MAN 751 PDFROFF 752 RUNTEST 753 TCLSH 754 ZIP 755 OCAMLC 756 OCAMLOPT 757 OCAMLDEP 758 OCAMLDOC 759 GAS 760 HAVE_LINK_VERSION_SCRIPT 761 INSTALL_LTDL_TRUE 762 INSTALL_LTDL_FALSE 763 CONVENIENCE_LTDL_TRUE 764 CONVENIENCE_LTDL_FALSE 765 LIBADD_DL 766 LLVMGCCCOMMAND 767 LLVMGXXCOMMAND 768 LLVMGCC 769 LLVMGXX 770 LLVMCC_OPTION 771 NO_VARIADIC_MACROS 772 NO_MISSING_FIELD_INITIALIZERS 773 USE_UDIS86 774 USE_OPROFILE 775 HAVE_PTHREAD 776 HUGE_VAL_SANITY 777 MMAP_FILE 778 LLVMCC_EMITIR_FLAG 779 LLVMCC1 780 LLVMCC1PLUS 781 LLVMGCCDIR 782 LLVMGCC_LANGS 783 LLVMGCC_DRAGONEGG 784 LLVMCC_DISABLEOPT_FLAGS 785 SHLIBEXT 786 SHLIBPATH_VAR 787 LLVM_PREFIX 788 LLVM_BINDIR 789 LLVM_LIBDIR 790 LLVM_DATADIR 791 LLVM_DOCSDIR 792 LLVM_ETCDIR 793 LLVM_INCLUDEDIR 794 LLVM_INFODIR 795 LLVM_MANDIR 796 LLVM_CONFIGTIME 797 BINDINGS_TO_BUILD 798 ALL_BINDINGS 799 OCAML_LIBDIR 800 ENABLE_VISIBILITY_INLINES_HIDDEN 801 RPATH 802 RDYNAMIC 803 LIBOBJS 804 LTLIBOBJS' 805 ac_subst_files='' 806 ac_precious_vars='build_alias 807 host_alias 808 target_alias 809 CC 810 CFLAGS 811 LDFLAGS 812 CPPFLAGS 813 CPP 814 CXX 815 CXXFLAGS 816 CCC' 817 ac_subdirs_all='projects/llvm-gcc 818 projects/test-suite 819 projects/llvm-test 820 projects/poolalloc 821 projects/llvm-poolalloc 822 projects/sample 823 projects/privbracket 824 projects/llvm-stacker 825 projects/llvm-reopt 826 projects/llvm-java 827 projects/llvm-tv 828 projects/safecode 829 projects/llvm-kernel 830 tools/polly' 831 832 # 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See below for descriptions of some of the useful variables. 1338 1339 Defaults for the options are specified in brackets. 1340 1341 Configuration: 1342 -h, --help display this help and exit 1343 --help=short display options specific to this package 1344 --help=recursive display the short help of all the included packages 1345 -V, --version display version information and exit 1346 -q, --quiet, --silent do not print \`checking...' messages 1347 --cache-file=FILE cache test results in FILE [disabled] 1348 -C, --config-cache alias for \`--cache-file=config.cache' 1349 -n, --no-create do not create output files 1350 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1351 1352 Installation directories: 1353 --prefix=PREFIX install architecture-independent files in PREFIX 1354 [$ac_default_prefix] 1355 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1356 [PREFIX] 1357 1358 By default, \`make install' will install all the files in 1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1361 for instance \`--prefix=\$HOME'. 1362 1363 For better control, use the options below. 1364 1365 Fine tuning of the installation directories: 1366 --bindir=DIR user executables [EPREFIX/bin] 1367 --sbindir=DIR system admin executables [EPREFIX/sbin] 1368 --libexecdir=DIR program executables [EPREFIX/libexec] 1369 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1370 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1371 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1372 --libdir=DIR object code libraries [EPREFIX/lib] 1373 --includedir=DIR C header files [PREFIX/include] 1374 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1375 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1376 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1377 --infodir=DIR info documentation [DATAROOTDIR/info] 1378 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1379 --mandir=DIR man documentation [DATAROOTDIR/man] 1380 --docdir=DIR documentation root [DATAROOTDIR/doc/-llvm-] 1381 --htmldir=DIR html documentation [DOCDIR] 1382 --dvidir=DIR dvi documentation [DOCDIR] 1383 --pdfdir=DIR pdf documentation [DOCDIR] 1384 --psdir=DIR ps documentation [DOCDIR] 1385 _ACEOF 1386 1387 cat <<\_ACEOF 1388 1389 System types: 1390 --build=BUILD configure for building on BUILD [guessed] 1391 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1392 --target=TARGET configure for building compilers for TARGET [HOST] 1393 _ACEOF 1394 fi 1395 1396 if test -n "$ac_init_help"; then 1397 case $ac_init_help in 1398 short | recursive ) echo "Configuration of llvm 3.0svn:";; 1399 esac 1400 cat <<\_ACEOF 1401 1402 Optional Features: 1403 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1404 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1405 --enable-polly Use polly if available (default is YES) 1406 --enable-optimized Compile with optimizations enabled (default is NO) 1407 --enable-profiling Compile with profiling enabled (default is NO) 1408 --enable-assertions Compile with assertion checks enabled (default is 1409 YES) 1410 --enable-expensive-checks 1411 Compile with expensive debug checks enabled (default 1412 is NO) 1413 --enable-debug-runtime Build runtime libs with debug symbols (default is 1414 NO) 1415 --enable-debug-symbols Build compiler with debug symbols (default is NO if 1416 optimization is on and YES if it's off) 1417 --enable-jit Enable Just In Time Compiling (default is YES) 1418 --enable-docs Build documents (default is YES) 1419 --enable-doxygen Build doxygen documentation (default is NO) 1420 --enable-threads Use threads if available (default is YES) 1421 --enable-pthreads Use pthreads if available (default is YES) 1422 --enable-pic Build LLVM with Position Independent Code (default 1423 is YES) 1424 --enable-shared Build a shared library and link tools against it 1425 (default is NO) 1426 --enable-embed-stdcxx Build a shared library with embedded libstdc++ for 1427 Win32 DLL (default is YES) 1428 --enable-timestamps Enable embedding timestamp information in build 1429 (default is YES) 1430 --enable-targets Build specific host targets: all or 1431 target1,target2,... Valid targets are: host, x86, 1432 x86_64, sparc, powerpc, alpha, arm, mips, spu, 1433 xcore, msp430, systemz, blackfin, ptx, cbe, and cpp 1434 (default=all) 1435 --enable-cbe-printf-a Enable C Backend output with hex floating point via 1436 %a (default is YES) 1437 --enable-bindings Build specific language bindings: 1438 all,auto,none,{binding-name} (default=auto) 1439 --enable-libffi Check for the presence of libffi (default is NO) 1440 --enable-ltdl-install install libltdl 1441 1442 Optional Packages: 1443 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1444 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1445 --with-llvmgccdir Specify location of llvm-gcc install dir (default 1446 searches PATH) 1447 --with-llvmgcc Specify location of llvm-gcc driver (default 1448 searches PATH) 1449 --with-llvmgxx Specify location of llvm-g++ driver (default 1450 searches PATH) 1451 --with-clang Specify location of clang compiler (default is 1452 --with-built-clang) 1453 --with-built-clang Use the compiled Clang as the LLVM compiler 1454 (default=check) 1455 --with-optimize-option Select the compiler options to use for optimized 1456 builds 1457 --with-extra-options Specify additional options to compile LLVM with 1458 --with-extra-ld-options Specify additional options to link LLVM with 1459 --with-ocaml-libdir Specify install location for ocaml bindings (default 1460 is stdlib) 1461 --with-clang-resource-dir 1462 Relative directory from the Clang binary for 1463 resource files 1464 --with-c-include-dirs Colon separated list of directories clang will 1465 search for headers 1466 --with-cxx-include-root Directory with the libstdc++ headers. 1467 --with-cxx-include-arch Architecture of the libstdc++ headers. 1468 --with-cxx-include-32bit-dir 1469 32 bit multilib dir. 1470 --with-cxx-include-64bit-dir 1471 64 bit multilib directory. 1472 --with-binutils-include Specify path to binutils/include/ containing 1473 plugin-api.h file for gold plugin. 1474 --with-tclinclude directory where tcl headers are 1475 --with-llvmcc=<name> Choose the LLVM capable compiler to use (llvm-gcc, 1476 clang, or none; default=check) 1477 --with-udis86=<path> Use udis86 external x86 disassembler library 1478 --with-oprofile=<prefix> 1479 Tell OProfile >= 0.9.4 how to symbolize JIT output 1480 1481 Some influential environment variables: 1482 CC C compiler command 1483 CFLAGS C compiler flags 1484 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1485 nonstandard directory <lib dir> 1486 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1487 you have headers in a nonstandard directory <include dir> 1488 CPP C preprocessor 1489 CXX C++ compiler command 1490 CXXFLAGS C++ compiler flags 1491 1492 Use these variables to override the choices made by `configure' or to help 1493 it to find libraries and programs with nonstandard names/locations. 1494 1495 Report bugs to <llvmbugs (at] cs.uiuc.edu>. 1496 _ACEOF 1497 ac_status=$? 1498 fi 1499 1500 if test "$ac_init_help" = "recursive"; then 1501 # If there are subdirs, report their specific --help. 1502 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1503 test -d "$ac_dir" || continue 1504 ac_builddir=. 1505 1506 case "$ac_dir" in 1507 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1508 *) 1509 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1510 # A ".." for each directory in $ac_dir_suffix. 1511 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1512 case $ac_top_builddir_sub in 1513 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1514 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1515 esac ;; 1516 esac 1517 ac_abs_top_builddir=$ac_pwd 1518 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1519 # for backward compatibility: 1520 ac_top_builddir=$ac_top_build_prefix 1521 1522 case $srcdir in 1523 .) # We are building in place. 1524 ac_srcdir=. 1525 ac_top_srcdir=$ac_top_builddir_sub 1526 ac_abs_top_srcdir=$ac_pwd ;; 1527 [\\/]* | ?:[\\/]* ) # Absolute name. 1528 ac_srcdir=$srcdir$ac_dir_suffix; 1529 ac_top_srcdir=$srcdir 1530 ac_abs_top_srcdir=$srcdir ;; 1531 *) # Relative name. 1532 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1533 ac_top_srcdir=$ac_top_build_prefix$srcdir 1534 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1535 esac 1536 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1537 1538 cd "$ac_dir" || { ac_status=$?; continue; } 1539 # Check for guested configure. 1540 if test -f "$ac_srcdir/configure.gnu"; then 1541 echo && 1542 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1543 elif test -f "$ac_srcdir/configure"; then 1544 echo && 1545 $SHELL "$ac_srcdir/configure" --help=recursive 1546 else 1547 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1548 fi || ac_status=$? 1549 cd "$ac_pwd" || { ac_status=$?; break; } 1550 done 1551 fi 1552 1553 test -n "$ac_init_help" && exit $ac_status 1554 if $ac_init_version; then 1555 cat <<\_ACEOF 1556 llvm configure 3.0svn 1557 generated by GNU Autoconf 2.60 1558 1559 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1560 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1561 This configure script is free software; the Free Software Foundation 1562 gives unlimited permission to copy, distribute and modify it. 1563 1564 Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign. 1565 _ACEOF 1566 exit 1567 fi 1568 cat >config.log <<_ACEOF 1569 This file contains any messages produced by compilers while 1570 running configure, to aid debugging if configure makes a mistake. 1571 1572 It was created by llvm $as_me 3.0svn, which was 1573 generated by GNU Autoconf 2.60. Invocation command line was 1574 1575 $ $0 $@ 1576 1577 _ACEOF 1578 exec 5>>config.log 1579 { 1580 cat <<_ASUNAME 1581 ## --------- ## 1582 ## Platform. ## 1583 ## --------- ## 1584 1585 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1586 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1587 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1588 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1589 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1590 1591 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1592 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1593 1594 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1595 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1596 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1597 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1598 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1599 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1600 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1601 1602 _ASUNAME 1603 1604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1605 for as_dir in $PATH 1606 do 1607 IFS=$as_save_IFS 1608 test -z "$as_dir" && as_dir=. 1609 echo "PATH: $as_dir" 1610 done 1611 IFS=$as_save_IFS 1612 1613 } >&5 1614 1615 cat >&5 <<_ACEOF 1616 1617 1618 ## ----------- ## 1619 ## Core tests. ## 1620 ## ----------- ## 1621 1622 _ACEOF 1623 1624 1625 # Keep a trace of the command line. 1626 # Strip out --no-create and --no-recursion so they do not pile up. 1627 # Strip out --silent because we don't want to record it for future runs. 1628 # Also quote any args containing shell meta-characters. 1629 # Make two passes to allow for proper duplicate-argument suppression. 1630 ac_configure_args= 1631 ac_configure_args0= 1632 ac_configure_args1= 1633 ac_must_keep_next=false 1634 for ac_pass in 1 2 1635 do 1636 for ac_arg 1637 do 1638 case $ac_arg in 1639 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1640 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1641 | -silent | --silent | --silen | --sile | --sil) 1642 continue ;; 1643 *\'*) 1644 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1645 esac 1646 case $ac_pass in 1647 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1648 2) 1649 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1650 if test $ac_must_keep_next = true; then 1651 ac_must_keep_next=false # Got value, back to normal. 1652 else 1653 case $ac_arg in 1654 *=* | --config-cache | -C | -disable-* | --disable-* \ 1655 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1656 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1657 | -with-* | --with-* | -without-* | --without-* | --x) 1658 case "$ac_configure_args0 " in 1659 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1660 esac 1661 ;; 1662 -* ) ac_must_keep_next=true ;; 1663 esac 1664 fi 1665 ac_configure_args="$ac_configure_args '$ac_arg'" 1666 ;; 1667 esac 1668 done 1669 done 1670 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1671 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1672 1673 # When interrupted or exit'd, cleanup temporary files, and complete 1674 # config.log. We remove comments because anyway the quotes in there 1675 # would cause problems or look ugly. 1676 # WARNING: Use '\'' to represent an apostrophe within the trap. 1677 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1678 trap 'exit_status=$? 1679 # Save into config.log some information that might help in debugging. 1680 { 1681 echo 1682 1683 cat <<\_ASBOX 1684 ## ---------------- ## 1685 ## Cache variables. ## 1686 ## ---------------- ## 1687 _ASBOX 1688 echo 1689 # The following way of writing the cache mishandles newlines in values, 1690 ( 1691 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1692 eval ac_val=\$$ac_var 1693 case $ac_val in #( 1694 *${as_nl}*) 1695 case $ac_var in #( 1696 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1697 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1698 esac 1699 case $ac_var in #( 1700 _ | IFS | as_nl) ;; #( 1701 *) $as_unset $ac_var ;; 1702 esac ;; 1703 esac 1704 done 1705 (set) 2>&1 | 1706 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1707 *${as_nl}ac_space=\ *) 1708 sed -n \ 1709 "s/'\''/'\''\\\\'\'''\''/g; 1710 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1711 ;; #( 1712 *) 1713 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1714 ;; 1715 esac | 1716 sort 1717 ) 1718 echo 1719 1720 cat <<\_ASBOX 1721 ## ----------------- ## 1722 ## Output variables. ## 1723 ## ----------------- ## 1724 _ASBOX 1725 echo 1726 for ac_var in $ac_subst_vars 1727 do 1728 eval ac_val=\$$ac_var 1729 case $ac_val in 1730 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1731 esac 1732 echo "$ac_var='\''$ac_val'\''" 1733 done | sort 1734 echo 1735 1736 if test -n "$ac_subst_files"; then 1737 cat <<\_ASBOX 1738 ## ------------------- ## 1739 ## File substitutions. ## 1740 ## ------------------- ## 1741 _ASBOX 1742 echo 1743 for ac_var in $ac_subst_files 1744 do 1745 eval ac_val=\$$ac_var 1746 case $ac_val in 1747 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1748 esac 1749 echo "$ac_var='\''$ac_val'\''" 1750 done | sort 1751 echo 1752 fi 1753 1754 if test -s confdefs.h; then 1755 cat <<\_ASBOX 1756 ## ----------- ## 1757 ## confdefs.h. ## 1758 ## ----------- ## 1759 _ASBOX 1760 echo 1761 cat confdefs.h 1762 echo 1763 fi 1764 test "$ac_signal" != 0 && 1765 echo "$as_me: caught signal $ac_signal" 1766 echo "$as_me: exit $exit_status" 1767 } >&5 1768 rm -f core *.core core.conftest.* && 1769 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1770 exit $exit_status 1771 ' 0 1772 for ac_signal in 1 2 13 15; do 1773 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1774 done 1775 ac_signal=0 1776 1777 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1778 rm -f -r conftest* confdefs.h 1779 1780 # Predefined preprocessor variables. 1781 1782 cat >>confdefs.h <<_ACEOF 1783 #define PACKAGE_NAME "$PACKAGE_NAME" 1784 _ACEOF 1785 1786 1787 cat >>confdefs.h <<_ACEOF 1788 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1789 _ACEOF 1790 1791 1792 cat >>confdefs.h <<_ACEOF 1793 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1794 _ACEOF 1795 1796 1797 cat >>confdefs.h <<_ACEOF 1798 #define PACKAGE_STRING "$PACKAGE_STRING" 1799 _ACEOF 1800 1801 1802 cat >>confdefs.h <<_ACEOF 1803 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1804 _ACEOF 1805 1806 1807 # Let the site file select an alternate cache file if it wants to. 1808 # Prefer explicitly selected file to automatically selected ones. 1809 if test -n "$CONFIG_SITE"; then 1810 set x "$CONFIG_SITE" 1811 elif test "x$prefix" != xNONE; then 1812 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1813 else 1814 set x "$ac_default_prefix/share/config.site" \ 1815 "$ac_default_prefix/etc/config.site" 1816 fi 1817 shift 1818 for ac_site_file 1819 do 1820 if test -r "$ac_site_file"; then 1821 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1822 echo "$as_me: loading site script $ac_site_file" >&6;} 1823 sed 's/^/| /' "$ac_site_file" >&5 1824 . "$ac_site_file" 1825 fi 1826 done 1827 1828 if test -r "$cache_file"; then 1829 # Some versions of bash will fail to source /dev/null (special 1830 # files actually), so we avoid doing that. 1831 if test -f "$cache_file"; then 1832 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1833 echo "$as_me: loading cache $cache_file" >&6;} 1834 case $cache_file in 1835 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1836 *) . "./$cache_file";; 1837 esac 1838 fi 1839 else 1840 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1841 echo "$as_me: creating cache $cache_file" >&6;} 1842 >$cache_file 1843 fi 1844 1845 # Check that the precious variables saved in the cache have kept the same 1846 # value. 1847 ac_cache_corrupted=false 1848 for ac_var in $ac_precious_vars; do 1849 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1850 eval ac_new_set=\$ac_env_${ac_var}_set 1851 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1852 eval ac_new_val=\$ac_env_${ac_var}_value 1853 case $ac_old_set,$ac_new_set in 1854 set,) 1855 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1856 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1857 ac_cache_corrupted=: ;; 1858 ,set) 1859 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1860 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1861 ac_cache_corrupted=: ;; 1862 ,);; 1863 *) 1864 if test "x$ac_old_val" != "x$ac_new_val"; then 1865 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1866 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1867 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1868 echo "$as_me: former value: $ac_old_val" >&2;} 1869 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1870 echo "$as_me: current value: $ac_new_val" >&2;} 1871 ac_cache_corrupted=: 1872 fi;; 1873 esac 1874 # Pass precious variables to config.status. 1875 if test "$ac_new_set" = set; then 1876 case $ac_new_val in 1877 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1878 *) ac_arg=$ac_var=$ac_new_val ;; 1879 esac 1880 case " $ac_configure_args " in 1881 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1882 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1883 esac 1884 fi 1885 done 1886 if $ac_cache_corrupted; then 1887 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1888 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1889 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1890 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1891 { (exit 1); exit 1; }; } 1892 fi 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 ac_ext=c 1919 ac_cpp='$CPP $CPPFLAGS' 1920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1922 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1923 1924 1925 1926 LLVM_COPYRIGHT="Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign." 1927 1928 1929 1930 1931 1932 1933 1934 ac_aux_dir= 1935 for ac_dir in autoconf "$srcdir"/autoconf; do 1936 if test -f "$ac_dir/install-sh"; then 1937 ac_aux_dir=$ac_dir 1938 ac_install_sh="$ac_aux_dir/install-sh -c" 1939 break 1940 elif test -f "$ac_dir/install.sh"; then 1941 ac_aux_dir=$ac_dir 1942 ac_install_sh="$ac_aux_dir/install.sh -c" 1943 break 1944 elif test -f "$ac_dir/shtool"; then 1945 ac_aux_dir=$ac_dir 1946 ac_install_sh="$ac_aux_dir/shtool install -c" 1947 break 1948 fi 1949 done 1950 if test -z "$ac_aux_dir"; then 1951 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1952 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1953 { (exit 1); exit 1; }; } 1954 fi 1955 1956 # These three variables are undocumented and unsupported, 1957 # and are intended to be withdrawn in a future Autoconf release. 1958 # They can cause serious problems if a builder's source tree is in a directory 1959 # whose full name contains unusual characters. 1960 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1961 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1962 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1963 1964 1965 1966 if test ${srcdir} != "." ; then 1967 if test -f ${srcdir}/include/llvm/Config/config.h ; then 1968 { { echo "$as_me:$LINENO: error: Already configured in ${srcdir}" >&5 1969 echo "$as_me: error: Already configured in ${srcdir}" >&2;} 1970 { (exit 1); exit 1; }; } 1971 fi 1972 fi 1973 1974 1975 1976 if test -d ${srcdir}/projects/llvm-gcc ; then 1977 subdirs="$subdirs projects/llvm-gcc" 1978 1979 fi 1980 1981 if test -d ${srcdir}/projects/test-suite ; then 1982 subdirs="$subdirs projects/test-suite" 1983 1984 fi 1985 1986 if test -d ${srcdir}/projects/llvm-test ; then 1987 subdirs="$subdirs projects/llvm-test" 1988 1989 fi 1990 1991 if test -d ${srcdir}/projects/poolalloc ; then 1992 subdirs="$subdirs projects/poolalloc" 1993 1994 fi 1995 1996 if test -d ${srcdir}/projects/llvm-poolalloc ; then 1997 subdirs="$subdirs projects/llvm-poolalloc" 1998 1999 fi 2000 2001 for i in `ls ${srcdir}/projects` 2002 do 2003 if test -d ${srcdir}/projects/${i} ; then 2004 case ${i} in 2005 sample) subdirs="$subdirs projects/sample" 2006 ;; 2007 privbracket) subdirs="$subdirs projects/privbracket" 2008 ;; 2009 llvm-stacker) subdirs="$subdirs projects/llvm-stacker" 2010 ;; 2011 llvm-reopt) subdirs="$subdirs projects/llvm-reopt" 2012 ;; 2013 llvm-java) subdirs="$subdirs projects/llvm-java" 2014 ;; 2015 llvm-tv) subdirs="$subdirs projects/llvm-tv" 2016 ;; 2017 safecode) subdirs="$subdirs projects/safecode" 2018 ;; 2019 llvm-kernel) subdirs="$subdirs projects/llvm-kernel" 2020 ;; 2021 llvm-gcc) ;; 2022 test-suite) ;; 2023 llvm-test) ;; 2024 poolalloc) ;; 2025 llvm-poolalloc) ;; 2026 *) 2027 { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5 2028 echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;} 2029 ;; 2030 esac 2031 fi 2032 done 2033 2034 # Check whether --enable-polly was given. 2035 if test "${enable_polly+set}" = set; then 2036 enableval=$enable_polly; 2037 else 2038 enableval=default 2039 fi 2040 2041 case "$enableval" in 2042 yes) ENABLE_POLLY=1 2043 ;; 2044 no) ENABLE_POLLY=0 2045 ;; 2046 default) ENABLE_POLLY=1 2047 ;; 2048 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 2049 echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 2050 { (exit 1); exit 1; }; } ;; 2051 esac 2052 2053 2054 if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 2055 LLVM_HAS_POLLY=1 2056 2057 subdirs="$subdirs tools/polly" 2058 2059 fi 2060 2061 2062 # Make sure we can run config.sub. 2063 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2064 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 2065 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2066 { (exit 1); exit 1; }; } 2067 2068 { echo "$as_me:$LINENO: checking build system type" >&5 2069 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 2070 if test "${ac_cv_build+set}" = set; then 2071 echo $ECHO_N "(cached) $ECHO_C" >&6 2072 else 2073 ac_build_alias=$build_alias 2074 test "x$ac_build_alias" = x && 2075 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2076 test "x$ac_build_alias" = x && 2077 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2078 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2079 { (exit 1); exit 1; }; } 2080 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2081 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2082 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2083 { (exit 1); exit 1; }; } 2084 2085 fi 2086 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2087 echo "${ECHO_T}$ac_cv_build" >&6; } 2088 case $ac_cv_build in 2089 *-*-*) ;; 2090 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2091 echo "$as_me: error: invalid value of canonical build" >&2;} 2092 { (exit 1); exit 1; }; };; 2093 esac 2094 build=$ac_cv_build 2095 ac_save_IFS=$IFS; IFS='-' 2096 set x $ac_cv_build 2097 shift 2098 build_cpu=$1 2099 build_vendor=$2 2100 shift; shift 2101 # Remember, the first character of IFS is used to create $*, 2102 # except with old shells: 2103 build_os=$* 2104 IFS=$ac_save_IFS 2105 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2106 2107 2108 { echo "$as_me:$LINENO: checking host system type" >&5 2109 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 2110 if test "${ac_cv_host+set}" = set; then 2111 echo $ECHO_N "(cached) $ECHO_C" >&6 2112 else 2113 if test "x$host_alias" = x; then 2114 ac_cv_host=$ac_cv_build 2115 else 2116 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2117 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 2118 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 2119 { (exit 1); exit 1; }; } 2120 fi 2121 2122 fi 2123 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2124 echo "${ECHO_T}$ac_cv_host" >&6; } 2125 case $ac_cv_host in 2126 *-*-*) ;; 2127 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 2128 echo "$as_me: error: invalid value of canonical host" >&2;} 2129 { (exit 1); exit 1; }; };; 2130 esac 2131 host=$ac_cv_host 2132 ac_save_IFS=$IFS; IFS='-' 2133 set x $ac_cv_host 2134 shift 2135 host_cpu=$1 2136 host_vendor=$2 2137 shift; shift 2138 # Remember, the first character of IFS is used to create $*, 2139 # except with old shells: 2140 host_os=$* 2141 IFS=$ac_save_IFS 2142 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2143 2144 2145 { echo "$as_me:$LINENO: checking target system type" >&5 2146 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 2147 if test "${ac_cv_target+set}" = set; then 2148 echo $ECHO_N "(cached) $ECHO_C" >&6 2149 else 2150 if test "x$target_alias" = x; then 2151 ac_cv_target=$ac_cv_host 2152 else 2153 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2154 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 2155 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 2156 { (exit 1); exit 1; }; } 2157 fi 2158 2159 fi 2160 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2161 echo "${ECHO_T}$ac_cv_target" >&6; } 2162 case $ac_cv_target in 2163 *-*-*) ;; 2164 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 2165 echo "$as_me: error: invalid value of canonical target" >&2;} 2166 { (exit 1); exit 1; }; };; 2167 esac 2168 target=$ac_cv_target 2169 ac_save_IFS=$IFS; IFS='-' 2170 set x $ac_cv_target 2171 shift 2172 target_cpu=$1 2173 target_vendor=$2 2174 shift; shift 2175 # Remember, the first character of IFS is used to create $*, 2176 # except with old shells: 2177 target_os=$* 2178 IFS=$ac_save_IFS 2179 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2180 2181 2182 # The aliases save the names the user supplied, while $host etc. 2183 # will get canonicalized. 2184 test -n "$target_alias" && 2185 test "$program_prefix$program_suffix$program_transform_name" = \ 2186 NONENONEs,x,x, && 2187 program_prefix=${target_alias}- 2188 2189 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 2190 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 2191 if test "${llvm_cv_os_type+set}" = set; then 2192 echo $ECHO_N "(cached) $ECHO_C" >&6 2193 else 2194 case $host in 2195 *-*-aix*) 2196 llvm_cv_link_all_option="-Wl,--whole-archive" 2197 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2198 llvm_cv_os_type="AIX" 2199 llvm_cv_platform_type="Unix" ;; 2200 *-*-irix*) 2201 llvm_cv_link_all_option="-Wl,--whole-archive" 2202 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2203 llvm_cv_os_type="IRIX" 2204 llvm_cv_platform_type="Unix" ;; 2205 *-*-cygwin*) 2206 llvm_cv_link_all_option="-Wl,--whole-archive" 2207 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2208 llvm_cv_os_type="Cygwin" 2209 llvm_cv_platform_type="Unix" ;; 2210 *-*-darwin*) 2211 llvm_cv_link_all_option="-Wl,-all_load" 2212 llvm_cv_no_link_all_option="-Wl,-noall_load" 2213 llvm_cv_os_type="Darwin" 2214 llvm_cv_platform_type="Unix" ;; 2215 *-*-minix*) 2216 llvm_cv_link_all_option="-Wl,-all_load" 2217 llvm_cv_no_link_all_option="-Wl,-noall_load" 2218 llvm_cv_os_type="Minix" 2219 llvm_cv_platform_type="Unix" ;; 2220 *-*-freebsd*) 2221 llvm_cv_link_all_option="-Wl,--whole-archive" 2222 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2223 llvm_cv_os_type="FreeBSD" 2224 llvm_cv_platform_type="Unix" ;; 2225 *-*-openbsd*) 2226 llvm_cv_link_all_option="-Wl,--whole-archive" 2227 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2228 llvm_cv_os_type="OpenBSD" 2229 llvm_cv_platform_type="Unix" ;; 2230 *-*-netbsd*) 2231 llvm_cv_link_all_option="-Wl,--whole-archive" 2232 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2233 llvm_cv_os_type="NetBSD" 2234 llvm_cv_platform_type="Unix" ;; 2235 *-*-dragonfly*) 2236 llvm_cv_link_all_option="-Wl,--whole-archive" 2237 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2238 llvm_cv_os_type="DragonFly" 2239 llvm_cv_platform_type="Unix" ;; 2240 *-*-hpux*) 2241 llvm_cv_link_all_option="-Wl,--whole-archive" 2242 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2243 llvm_cv_os_type="HP-UX" 2244 llvm_cv_platform_type="Unix" ;; 2245 *-*-interix*) 2246 llvm_cv_link_all_option="-Wl,--whole-archive" 2247 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2248 llvm_cv_os_type="Interix" 2249 llvm_cv_platform_type="Unix" ;; 2250 *-*-linux*) 2251 llvm_cv_link_all_option="-Wl,--whole-archive" 2252 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2253 llvm_cv_os_type="Linux" 2254 llvm_cv_platform_type="Unix" ;; 2255 *-*-solaris*) 2256 llvm_cv_link_all_option="-Wl,-z,allextract" 2257 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 2258 llvm_cv_os_type="SunOS" 2259 llvm_cv_platform_type="Unix" ;; 2260 *-*-auroraux*) 2261 llvm_cv_link_all_option="-Wl,-z,allextract" 2262 llvm_cv_link_all_option="-Wl,-z,defaultextract" 2263 llvm_cv_os_type="AuroraUX" 2264 llvm_cv_platform_type="Unix" ;; 2265 *-*-win32*) 2266 llvm_cv_link_all_option="-Wl,--whole-archive" 2267 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2268 llvm_cv_os_type="Win32" 2269 llvm_cv_platform_type="Win32" ;; 2270 *-*-mingw*) 2271 llvm_cv_link_all_option="-Wl,--whole-archive" 2272 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2273 llvm_cv_os_type="MingW" 2274 llvm_cv_platform_type="Win32" ;; 2275 *-*-haiku*) 2276 llvm_cv_link_all_option="-Wl,--whole-archive" 2277 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2278 llvm_cv_os_type="Haiku" 2279 llvm_cv_platform_type="Unix" ;; 2280 *-unknown-eabi*) 2281 llvm_cv_link_all_option="-Wl,--whole-archive" 2282 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2283 llvm_cv_os_type="Freestanding" 2284 llvm_cv_platform_type="Unix" ;; 2285 *-unknown-elf*) 2286 llvm_cv_link_all_option="-Wl,--whole-archive" 2287 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 2288 llvm_cv_os_type="Freestanding" 2289 llvm_cv_platform_type="Unix" ;; 2290 *) 2291 llvm_cv_link_all_option="" 2292 llvm_cv_no_link_all_option="" 2293 llvm_cv_os_type="Unknown" 2294 llvm_cv_platform_type="Unknown" ;; 2295 esac 2296 fi 2297 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 2298 echo "${ECHO_T}$llvm_cv_os_type" >&6; } 2299 2300 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 2301 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 2302 if test "${llvm_cv_target_os_type+set}" = set; then 2303 echo $ECHO_N "(cached) $ECHO_C" >&6 2304 else 2305 case $target in 2306 *-*-aix*) 2307 llvm_cv_target_os_type="AIX" ;; 2308 *-*-irix*) 2309 llvm_cv_target_os_type="IRIX" ;; 2310 *-*-cygwin*) 2311 llvm_cv_target_os_type="Cygwin" ;; 2312 *-*-darwin*) 2313 llvm_cv_target_os_type="Darwin" ;; 2314 *-*-minix*) 2315 llvm_cv_target_os_type="Minix" ;; 2316 *-*-freebsd*) 2317 llvm_cv_target_os_type="FreeBSD" ;; 2318 *-*-openbsd*) 2319 llvm_cv_target_os_type="OpenBSD" ;; 2320 *-*-netbsd*) 2321 llvm_cv_target_os_type="NetBSD" ;; 2322 *-*-dragonfly*) 2323 llvm_cv_target_os_type="DragonFly" ;; 2324 *-*-hpux*) 2325 llvm_cv_target_os_type="HP-UX" ;; 2326 *-*-interix*) 2327 llvm_cv_target_os_type="Interix" ;; 2328 *-*-linux*) 2329 llvm_cv_target_os_type="Linux" ;; 2330 *-*-solaris*) 2331 llvm_cv_target_os_type="SunOS" ;; 2332 *-*-auroraux*) 2333 llvm_cv_target_os_type="AuroraUX" ;; 2334 *-*-win32*) 2335 llvm_cv_target_os_type="Win32" ;; 2336 *-*-mingw*) 2337 llvm_cv_target_os_type="MingW" ;; 2338 *-*-haiku*) 2339 llvm_cv_target_os_type="Haiku" ;; 2340 *-*-rtems*) 2341 llvm_cv_target_os_type="RTEMS" ;; 2342 *-unknown-eabi*) 2343 llvm_cv_target_os_type="Freestanding" ;; 2344 *) 2345 llvm_cv_target_os_type="Unknown" ;; 2346 esac 2347 fi 2348 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 2349 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 2350 2351 if test "$llvm_cv_os_type" = "Unknown" ; then 2352 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 2353 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 2354 { (exit 1); exit 1; }; } 2355 fi 2356 2357 OS=$llvm_cv_os_type 2358 2359 HOST_OS=$llvm_cv_os_type 2360 2361 TARGET_OS=$llvm_cv_target_os_type 2362 2363 2364 LINKALL=$llvm_cv_link_all_option 2365 2366 NOLINKALL=$llvm_cv_no_link_all_option 2367 2368 2369 case $llvm_cv_platform_type in 2370 Unix) 2371 2372 cat >>confdefs.h <<\_ACEOF 2373 #define LLVM_ON_UNIX 1 2374 _ACEOF 2375 2376 LLVM_ON_UNIX=1 2377 2378 LLVM_ON_WIN32=0 2379 2380 ;; 2381 Win32) 2382 2383 cat >>confdefs.h <<\_ACEOF 2384 #define LLVM_ON_WIN32 1 2385 _ACEOF 2386 2387 LLVM_ON_UNIX=0 2388 2389 LLVM_ON_WIN32=1 2390 2391 ;; 2392 esac 2393 2394 { echo "$as_me:$LINENO: checking target architecture" >&5 2395 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 2396 if test "${llvm_cv_target_arch+set}" = set; then 2397 echo $ECHO_N "(cached) $ECHO_C" >&6 2398 else 2399 case $target in 2400 i?86-*) llvm_cv_target_arch="x86" ;; 2401 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 2402 sparc*-*) llvm_cv_target_arch="Sparc" ;; 2403 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 2404 alpha*-*) llvm_cv_target_arch="Alpha" ;; 2405 arm*-*) llvm_cv_target_arch="ARM" ;; 2406 mips-*) llvm_cv_target_arch="Mips" ;; 2407 xcore-*) llvm_cv_target_arch="XCore" ;; 2408 msp430-*) llvm_cv_target_arch="MSP430" ;; 2409 s390x-*) llvm_cv_target_arch="SystemZ" ;; 2410 bfin-*) llvm_cv_target_arch="Blackfin" ;; 2411 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 2412 ptx-*) llvm_cv_target_arch="PTX" ;; 2413 *) llvm_cv_target_arch="Unknown" ;; 2414 esac 2415 fi 2416 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 2417 echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 2418 2419 if test "$llvm_cv_target_arch" = "Unknown" ; then 2420 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 2421 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 2422 fi 2423 2424 # Determine the LLVM native architecture for the target 2425 case "$llvm_cv_target_arch" in 2426 x86) LLVM_NATIVE_ARCH="X86" ;; 2427 x86_64) LLVM_NATIVE_ARCH="X86" ;; 2428 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 2429 esac 2430 2431 ARCH=$llvm_cv_target_arch 2432 2433 2434 ac_ext=c 2435 ac_cpp='$CPP $CPPFLAGS' 2436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2439 if test -n "$ac_tool_prefix"; then 2440 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2441 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2442 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2444 if test "${ac_cv_prog_CC+set}" = set; then 2445 echo $ECHO_N "(cached) $ECHO_C" >&6 2446 else 2447 if test -n "$CC"; then 2448 ac_cv_prog_CC="$CC" # Let the user override the test. 2449 else 2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2451 for as_dir in $PATH 2452 do 2453 IFS=$as_save_IFS 2454 test -z "$as_dir" && as_dir=. 2455 for ac_exec_ext in '' $ac_executable_extensions; do 2456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2457 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2459 break 2 2460 fi 2461 done 2462 done 2463 IFS=$as_save_IFS 2464 2465 fi 2466 fi 2467 CC=$ac_cv_prog_CC 2468 if test -n "$CC"; then 2469 { echo "$as_me:$LINENO: result: $CC" >&5 2470 echo "${ECHO_T}$CC" >&6; } 2471 else 2472 { echo "$as_me:$LINENO: result: no" >&5 2473 echo "${ECHO_T}no" >&6; } 2474 fi 2475 2476 2477 fi 2478 if test -z "$ac_cv_prog_CC"; then 2479 ac_ct_CC=$CC 2480 # Extract the first word of "gcc", so it can be a program name with args. 2481 set dummy gcc; ac_word=$2 2482 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2483 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2484 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2485 echo $ECHO_N "(cached) $ECHO_C" >&6 2486 else 2487 if test -n "$ac_ct_CC"; then 2488 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2489 else 2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2491 for as_dir in $PATH 2492 do 2493 IFS=$as_save_IFS 2494 test -z "$as_dir" && as_dir=. 2495 for ac_exec_ext in '' $ac_executable_extensions; do 2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2497 ac_cv_prog_ac_ct_CC="gcc" 2498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2499 break 2 2500 fi 2501 done 2502 done 2503 IFS=$as_save_IFS 2504 2505 fi 2506 fi 2507 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2508 if test -n "$ac_ct_CC"; then 2509 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2510 echo "${ECHO_T}$ac_ct_CC" >&6; } 2511 else 2512 { echo "$as_me:$LINENO: result: no" >&5 2513 echo "${ECHO_T}no" >&6; } 2514 fi 2515 2516 if test "x$ac_ct_CC" = x; then 2517 CC="" 2518 else 2519 case $cross_compiling:$ac_tool_warned in 2520 yes:) 2521 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2522 whose name does not start with the host triplet. If you think this 2523 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2524 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2525 whose name does not start with the host triplet. If you think this 2526 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2527 ac_tool_warned=yes ;; 2528 esac 2529 CC=$ac_ct_CC 2530 fi 2531 else 2532 CC="$ac_cv_prog_CC" 2533 fi 2534 2535 if test -z "$CC"; then 2536 if test -n "$ac_tool_prefix"; then 2537 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2538 set dummy ${ac_tool_prefix}cc; ac_word=$2 2539 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2540 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2541 if test "${ac_cv_prog_CC+set}" = set; then 2542 echo $ECHO_N "(cached) $ECHO_C" >&6 2543 else 2544 if test -n "$CC"; then 2545 ac_cv_prog_CC="$CC" # Let the user override the test. 2546 else 2547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2548 for as_dir in $PATH 2549 do 2550 IFS=$as_save_IFS 2551 test -z "$as_dir" && as_dir=. 2552 for ac_exec_ext in '' $ac_executable_extensions; do 2553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2554 ac_cv_prog_CC="${ac_tool_prefix}cc" 2555 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2556 break 2 2557 fi 2558 done 2559 done 2560 IFS=$as_save_IFS 2561 2562 fi 2563 fi 2564 CC=$ac_cv_prog_CC 2565 if test -n "$CC"; then 2566 { echo "$as_me:$LINENO: result: $CC" >&5 2567 echo "${ECHO_T}$CC" >&6; } 2568 else 2569 { echo "$as_me:$LINENO: result: no" >&5 2570 echo "${ECHO_T}no" >&6; } 2571 fi 2572 2573 2574 fi 2575 fi 2576 if test -z "$CC"; then 2577 # Extract the first word of "cc", so it can be a program name with args. 2578 set dummy cc; ac_word=$2 2579 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2580 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2581 if test "${ac_cv_prog_CC+set}" = set; then 2582 echo $ECHO_N "(cached) $ECHO_C" >&6 2583 else 2584 if test -n "$CC"; then 2585 ac_cv_prog_CC="$CC" # Let the user override the test. 2586 else 2587 ac_prog_rejected=no 2588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2589 for as_dir in $PATH 2590 do 2591 IFS=$as_save_IFS 2592 test -z "$as_dir" && as_dir=. 2593 for ac_exec_ext in '' $ac_executable_extensions; do 2594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2595 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2596 ac_prog_rejected=yes 2597 continue 2598 fi 2599 ac_cv_prog_CC="cc" 2600 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2601 break 2 2602 fi 2603 done 2604 done 2605 IFS=$as_save_IFS 2606 2607 if test $ac_prog_rejected = yes; then 2608 # We found a bogon in the path, so make sure we never use it. 2609 set dummy $ac_cv_prog_CC 2610 shift 2611 if test $# != 0; then 2612 # We chose a different compiler from the bogus one. 2613 # However, it has the same basename, so the bogon will be chosen 2614 # first if we set CC to just the basename; use the full file name. 2615 shift 2616 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2617 fi 2618 fi 2619 fi 2620 fi 2621 CC=$ac_cv_prog_CC 2622 if test -n "$CC"; then 2623 { echo "$as_me:$LINENO: result: $CC" >&5 2624 echo "${ECHO_T}$CC" >&6; } 2625 else 2626 { echo "$as_me:$LINENO: result: no" >&5 2627 echo "${ECHO_T}no" >&6; } 2628 fi 2629 2630 2631 fi 2632 if test -z "$CC"; then 2633 if test -n "$ac_tool_prefix"; then 2634 for ac_prog in cl.exe 2635 do 2636 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2637 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2638 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2639 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2640 if test "${ac_cv_prog_CC+set}" = set; then 2641 echo $ECHO_N "(cached) $ECHO_C" >&6 2642 else 2643 if test -n "$CC"; then 2644 ac_cv_prog_CC="$CC" # Let the user override the test. 2645 else 2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2647 for as_dir in $PATH 2648 do 2649 IFS=$as_save_IFS 2650 test -z "$as_dir" && as_dir=. 2651 for ac_exec_ext in '' $ac_executable_extensions; do 2652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2653 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2655 break 2 2656 fi 2657 done 2658 done 2659 IFS=$as_save_IFS 2660 2661 fi 2662 fi 2663 CC=$ac_cv_prog_CC 2664 if test -n "$CC"; then 2665 { echo "$as_me:$LINENO: result: $CC" >&5 2666 echo "${ECHO_T}$CC" >&6; } 2667 else 2668 { echo "$as_me:$LINENO: result: no" >&5 2669 echo "${ECHO_T}no" >&6; } 2670 fi 2671 2672 2673 test -n "$CC" && break 2674 done 2675 fi 2676 if test -z "$CC"; then 2677 ac_ct_CC=$CC 2678 for ac_prog in cl.exe 2679 do 2680 # Extract the first word of "$ac_prog", so it can be a program name with args. 2681 set dummy $ac_prog; ac_word=$2 2682 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2683 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2684 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2685 echo $ECHO_N "(cached) $ECHO_C" >&6 2686 else 2687 if test -n "$ac_ct_CC"; then 2688 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2689 else 2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2691 for as_dir in $PATH 2692 do 2693 IFS=$as_save_IFS 2694 test -z "$as_dir" && as_dir=. 2695 for ac_exec_ext in '' $ac_executable_extensions; do 2696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2697 ac_cv_prog_ac_ct_CC="$ac_prog" 2698 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2699 break 2 2700 fi 2701 done 2702 done 2703 IFS=$as_save_IFS 2704 2705 fi 2706 fi 2707 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2708 if test -n "$ac_ct_CC"; then 2709 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2710 echo "${ECHO_T}$ac_ct_CC" >&6; } 2711 else 2712 { echo "$as_me:$LINENO: result: no" >&5 2713 echo "${ECHO_T}no" >&6; } 2714 fi 2715 2716 2717 test -n "$ac_ct_CC" && break 2718 done 2719 2720 if test "x$ac_ct_CC" = x; then 2721 CC="" 2722 else 2723 case $cross_compiling:$ac_tool_warned in 2724 yes:) 2725 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2726 whose name does not start with the host triplet. If you think this 2727 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2728 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2729 whose name does not start with the host triplet. If you think this 2730 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2731 ac_tool_warned=yes ;; 2732 esac 2733 CC=$ac_ct_CC 2734 fi 2735 fi 2736 2737 fi 2738 2739 2740 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2741 See \`config.log' for more details." >&5 2742 echo "$as_me: error: no acceptable C compiler found in \$PATH 2743 See \`config.log' for more details." >&2;} 2744 { (exit 1); exit 1; }; } 2745 2746 # Provide some information about the compiler. 2747 echo "$as_me:$LINENO: checking for C compiler version" >&5 2748 ac_compiler=`set X $ac_compile; echo $2` 2749 { (ac_try="$ac_compiler --version >&5" 2750 case "(($ac_try" in 2751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2752 *) ac_try_echo=$ac_try;; 2753 esac 2754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2755 (eval "$ac_compiler --version >&5") 2>&5 2756 ac_status=$? 2757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2758 (exit $ac_status); } 2759 { (ac_try="$ac_compiler -v >&5" 2760 case "(($ac_try" in 2761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2762 *) ac_try_echo=$ac_try;; 2763 esac 2764 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2765 (eval "$ac_compiler -v >&5") 2>&5 2766 ac_status=$? 2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2768 (exit $ac_status); } 2769 { (ac_try="$ac_compiler -V >&5" 2770 case "(($ac_try" in 2771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2772 *) ac_try_echo=$ac_try;; 2773 esac 2774 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2775 (eval "$ac_compiler -V >&5") 2>&5 2776 ac_status=$? 2777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2778 (exit $ac_status); } 2779 2780 cat >conftest.$ac_ext <<_ACEOF 2781 /* confdefs.h. */ 2782 _ACEOF 2783 cat confdefs.h >>conftest.$ac_ext 2784 cat >>conftest.$ac_ext <<_ACEOF 2785 /* end confdefs.h. */ 2786 2787 int 2788 main () 2789 { 2790 2791 ; 2792 return 0; 2793 } 2794 _ACEOF 2795 ac_clean_files_save=$ac_clean_files 2796 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2797 # Try to create an executable without -o first, disregard a.out. 2798 # It will help us diagnose broken compilers, and finding out an intuition 2799 # of exeext. 2800 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2801 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2802 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2803 # 2804 # List of possible output files, starting from the most likely. 2805 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2806 # only as a last resort. b.out is created by i960 compilers. 2807 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2808 # 2809 # The IRIX 6 linker writes into existing files which may not be 2810 # executable, retaining their permissions. Remove them first so a 2811 # subsequent execution test works. 2812 ac_rmfiles= 2813 for ac_file in $ac_files 2814 do 2815 case $ac_file in 2816 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2817 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2818 esac 2819 done 2820 rm -f $ac_rmfiles 2821 2822 if { (ac_try="$ac_link_default" 2823 case "(($ac_try" in 2824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2825 *) ac_try_echo=$ac_try;; 2826 esac 2827 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2828 (eval "$ac_link_default") 2>&5 2829 ac_status=$? 2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2831 (exit $ac_status); }; then 2832 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2833 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2834 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2835 # so that the user can short-circuit this test for compilers unknown to 2836 # Autoconf. 2837 for ac_file in $ac_files 2838 do 2839 test -f "$ac_file" || continue 2840 case $ac_file in 2841 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2842 ;; 2843 [ab].out ) 2844 # We found the default executable, but exeext='' is most 2845 # certainly right. 2846 break;; 2847 *.* ) 2848 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2849 then :; else 2850 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2851 fi 2852 # We set ac_cv_exeext here because the later test for it is not 2853 # safe: cross compilers may not add the suffix if given an `-o' 2854 # argument, so we may need to know it at that point already. 2855 # Even if this section looks crufty: it has the advantage of 2856 # actually working. 2857 break;; 2858 * ) 2859 break;; 2860 esac 2861 done 2862 test "$ac_cv_exeext" = no && ac_cv_exeext= 2863 2864 else 2865 echo "$as_me: failed program was:" >&5 2866 sed 's/^/| /' conftest.$ac_ext >&5 2867 2868 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2869 See \`config.log' for more details." >&5 2870 echo "$as_me: error: C compiler cannot create executables 2871 See \`config.log' for more details." >&2;} 2872 { (exit 77); exit 77; }; } 2873 fi 2874 2875 ac_exeext=$ac_cv_exeext 2876 { echo "$as_me:$LINENO: result: $ac_file" >&5 2877 echo "${ECHO_T}$ac_file" >&6; } 2878 2879 # Check that the compiler produces executables we can run. If not, either 2880 # the compiler is broken, or we cross compile. 2881 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2882 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2883 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2884 # If not cross compiling, check that we can run a simple program. 2885 if test "$cross_compiling" != yes; then 2886 if { ac_try='./$ac_file' 2887 { (case "(($ac_try" in 2888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2889 *) ac_try_echo=$ac_try;; 2890 esac 2891 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2892 (eval "$ac_try") 2>&5 2893 ac_status=$? 2894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2895 (exit $ac_status); }; }; then 2896 cross_compiling=no 2897 else 2898 if test "$cross_compiling" = maybe; then 2899 cross_compiling=yes 2900 else 2901 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2902 If you meant to cross compile, use \`--host'. 2903 See \`config.log' for more details." >&5 2904 echo "$as_me: error: cannot run C compiled programs. 2905 If you meant to cross compile, use \`--host'. 2906 See \`config.log' for more details." >&2;} 2907 { (exit 1); exit 1; }; } 2908 fi 2909 fi 2910 fi 2911 { echo "$as_me:$LINENO: result: yes" >&5 2912 echo "${ECHO_T}yes" >&6; } 2913 2914 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2915 ac_clean_files=$ac_clean_files_save 2916 # Check that the compiler produces executables we can run. If not, either 2917 # the compiler is broken, or we cross compile. 2918 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2919 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2920 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2921 echo "${ECHO_T}$cross_compiling" >&6; } 2922 2923 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2924 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2925 if { (ac_try="$ac_link" 2926 case "(($ac_try" in 2927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2928 *) ac_try_echo=$ac_try;; 2929 esac 2930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2931 (eval "$ac_link") 2>&5 2932 ac_status=$? 2933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2934 (exit $ac_status); }; then 2935 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2936 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2937 # work properly (i.e., refer to `conftest.exe'), while it won't with 2938 # `rm'. 2939 for ac_file in conftest.exe conftest conftest.*; do 2940 test -f "$ac_file" || continue 2941 case $ac_file in 2942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2943 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2944 break;; 2945 * ) break;; 2946 esac 2947 done 2948 else 2949 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2950 See \`config.log' for more details." >&5 2951 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2952 See \`config.log' for more details." >&2;} 2953 { (exit 1); exit 1; }; } 2954 fi 2955 2956 rm -f conftest$ac_cv_exeext 2957 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2958 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2959 2960 rm -f conftest.$ac_ext 2961 EXEEXT=$ac_cv_exeext 2962 ac_exeext=$EXEEXT 2963 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2964 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2965 if test "${ac_cv_objext+set}" = set; then 2966 echo $ECHO_N "(cached) $ECHO_C" >&6 2967 else 2968 cat >conftest.$ac_ext <<_ACEOF 2969 /* confdefs.h. */ 2970 _ACEOF 2971 cat confdefs.h >>conftest.$ac_ext 2972 cat >>conftest.$ac_ext <<_ACEOF 2973 /* end confdefs.h. */ 2974 2975 int 2976 main () 2977 { 2978 2979 ; 2980 return 0; 2981 } 2982 _ACEOF 2983 rm -f conftest.o conftest.obj 2984 if { (ac_try="$ac_compile" 2985 case "(($ac_try" in 2986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2987 *) ac_try_echo=$ac_try;; 2988 esac 2989 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2990 (eval "$ac_compile") 2>&5 2991 ac_status=$? 2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2993 (exit $ac_status); }; then 2994 for ac_file in conftest.o conftest.obj conftest.*; do 2995 test -f "$ac_file" || continue; 2996 case $ac_file in 2997 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2998 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2999 break;; 3000 esac 3001 done 3002 else 3003 echo "$as_me: failed program was:" >&5 3004 sed 's/^/| /' conftest.$ac_ext >&5 3005 3006 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3007 See \`config.log' for more details." >&5 3008 echo "$as_me: error: cannot compute suffix of object files: cannot compile 3009 See \`config.log' for more details." >&2;} 3010 { (exit 1); exit 1; }; } 3011 fi 3012 3013 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3014 fi 3015 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3016 echo "${ECHO_T}$ac_cv_objext" >&6; } 3017 OBJEXT=$ac_cv_objext 3018 ac_objext=$OBJEXT 3019 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3020 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3021 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3022 echo $ECHO_N "(cached) $ECHO_C" >&6 3023 else 3024 cat >conftest.$ac_ext <<_ACEOF 3025 /* confdefs.h. */ 3026 _ACEOF 3027 cat confdefs.h >>conftest.$ac_ext 3028 cat >>conftest.$ac_ext <<_ACEOF 3029 /* end confdefs.h. */ 3030 3031 int 3032 main () 3033 { 3034 #ifndef __GNUC__ 3035 choke me 3036 #endif 3037 3038 ; 3039 return 0; 3040 } 3041 _ACEOF 3042 rm -f conftest.$ac_objext 3043 if { (ac_try="$ac_compile" 3044 case "(($ac_try" in 3045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3046 *) ac_try_echo=$ac_try;; 3047 esac 3048 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3049 (eval "$ac_compile") 2>conftest.er1 3050 ac_status=$? 3051 grep -v '^ *+' conftest.er1 >conftest.err 3052 rm -f conftest.er1 3053 cat conftest.err >&5 3054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3055 (exit $ac_status); } && 3056 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3057 { (case "(($ac_try" in 3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3059 *) ac_try_echo=$ac_try;; 3060 esac 3061 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3062 (eval "$ac_try") 2>&5 3063 ac_status=$? 3064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3065 (exit $ac_status); }; } && 3066 { ac_try='test -s conftest.$ac_objext' 3067 { (case "(($ac_try" in 3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3069 *) ac_try_echo=$ac_try;; 3070 esac 3071 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3072 (eval "$ac_try") 2>&5 3073 ac_status=$? 3074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3075 (exit $ac_status); }; }; then 3076 ac_compiler_gnu=yes 3077 else 3078 echo "$as_me: failed program was:" >&5 3079 sed 's/^/| /' conftest.$ac_ext >&5 3080 3081 ac_compiler_gnu=no 3082 fi 3083 3084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3085 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3086 3087 fi 3088 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3089 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3090 GCC=`test $ac_compiler_gnu = yes && echo yes` 3091 ac_test_CFLAGS=${CFLAGS+set} 3092 ac_save_CFLAGS=$CFLAGS 3093 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3094 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3095 if test "${ac_cv_prog_cc_g+set}" = set; then 3096 echo $ECHO_N "(cached) $ECHO_C" >&6 3097 else 3098 ac_save_c_werror_flag=$ac_c_werror_flag 3099 ac_c_werror_flag=yes 3100 ac_cv_prog_cc_g=no 3101 CFLAGS="-g" 3102 cat >conftest.$ac_ext <<_ACEOF 3103 /* confdefs.h. */ 3104 _ACEOF 3105 cat confdefs.h >>conftest.$ac_ext 3106 cat >>conftest.$ac_ext <<_ACEOF 3107 /* end confdefs.h. */ 3108 3109 int 3110 main () 3111 { 3112 3113 ; 3114 return 0; 3115 } 3116 _ACEOF 3117 rm -f conftest.$ac_objext 3118 if { (ac_try="$ac_compile" 3119 case "(($ac_try" in 3120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3121 *) ac_try_echo=$ac_try;; 3122 esac 3123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3124 (eval "$ac_compile") 2>conftest.er1 3125 ac_status=$? 3126 grep -v '^ *+' conftest.er1 >conftest.err 3127 rm -f conftest.er1 3128 cat conftest.err >&5 3129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3130 (exit $ac_status); } && 3131 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3132 { (case "(($ac_try" in 3133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3134 *) ac_try_echo=$ac_try;; 3135 esac 3136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3137 (eval "$ac_try") 2>&5 3138 ac_status=$? 3139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3140 (exit $ac_status); }; } && 3141 { ac_try='test -s conftest.$ac_objext' 3142 { (case "(($ac_try" in 3143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3144 *) ac_try_echo=$ac_try;; 3145 esac 3146 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3147 (eval "$ac_try") 2>&5 3148 ac_status=$? 3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3150 (exit $ac_status); }; }; then 3151 ac_cv_prog_cc_g=yes 3152 else 3153 echo "$as_me: failed program was:" >&5 3154 sed 's/^/| /' conftest.$ac_ext >&5 3155 3156 CFLAGS="" 3157 cat >conftest.$ac_ext <<_ACEOF 3158 /* confdefs.h. */ 3159 _ACEOF 3160 cat confdefs.h >>conftest.$ac_ext 3161 cat >>conftest.$ac_ext <<_ACEOF 3162 /* end confdefs.h. */ 3163 3164 int 3165 main () 3166 { 3167 3168 ; 3169 return 0; 3170 } 3171 _ACEOF 3172 rm -f conftest.$ac_objext 3173 if { (ac_try="$ac_compile" 3174 case "(($ac_try" in 3175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3176 *) ac_try_echo=$ac_try;; 3177 esac 3178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3179 (eval "$ac_compile") 2>conftest.er1 3180 ac_status=$? 3181 grep -v '^ *+' conftest.er1 >conftest.err 3182 rm -f conftest.er1 3183 cat conftest.err >&5 3184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3185 (exit $ac_status); } && 3186 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3187 { (case "(($ac_try" in 3188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3189 *) ac_try_echo=$ac_try;; 3190 esac 3191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3192 (eval "$ac_try") 2>&5 3193 ac_status=$? 3194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3195 (exit $ac_status); }; } && 3196 { ac_try='test -s conftest.$ac_objext' 3197 { (case "(($ac_try" in 3198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3199 *) ac_try_echo=$ac_try;; 3200 esac 3201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3202 (eval "$ac_try") 2>&5 3203 ac_status=$? 3204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3205 (exit $ac_status); }; }; then 3206 : 3207 else 3208 echo "$as_me: failed program was:" >&5 3209 sed 's/^/| /' conftest.$ac_ext >&5 3210 3211 ac_c_werror_flag=$ac_save_c_werror_flag 3212 CFLAGS="-g" 3213 cat >conftest.$ac_ext <<_ACEOF 3214 /* confdefs.h. */ 3215 _ACEOF 3216 cat confdefs.h >>conftest.$ac_ext 3217 cat >>conftest.$ac_ext <<_ACEOF 3218 /* end confdefs.h. */ 3219 3220 int 3221 main () 3222 { 3223 3224 ; 3225 return 0; 3226 } 3227 _ACEOF 3228 rm -f conftest.$ac_objext 3229 if { (ac_try="$ac_compile" 3230 case "(($ac_try" in 3231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3232 *) ac_try_echo=$ac_try;; 3233 esac 3234 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3235 (eval "$ac_compile") 2>conftest.er1 3236 ac_status=$? 3237 grep -v '^ *+' conftest.er1 >conftest.err 3238 rm -f conftest.er1 3239 cat conftest.err >&5 3240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3241 (exit $ac_status); } && 3242 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3243 { (case "(($ac_try" in 3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3245 *) ac_try_echo=$ac_try;; 3246 esac 3247 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3248 (eval "$ac_try") 2>&5 3249 ac_status=$? 3250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3251 (exit $ac_status); }; } && 3252 { ac_try='test -s conftest.$ac_objext' 3253 { (case "(($ac_try" in 3254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3255 *) ac_try_echo=$ac_try;; 3256 esac 3257 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3258 (eval "$ac_try") 2>&5 3259 ac_status=$? 3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3261 (exit $ac_status); }; }; then 3262 ac_cv_prog_cc_g=yes 3263 else 3264 echo "$as_me: failed program was:" >&5 3265 sed 's/^/| /' conftest.$ac_ext >&5 3266 3267 3268 fi 3269 3270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3271 fi 3272 3273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3274 fi 3275 3276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3277 ac_c_werror_flag=$ac_save_c_werror_flag 3278 fi 3279 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3280 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3281 if test "$ac_test_CFLAGS" = set; then 3282 CFLAGS=$ac_save_CFLAGS 3283 elif test $ac_cv_prog_cc_g = yes; then 3284 if test "$GCC" = yes; then 3285 CFLAGS="-g -O2" 3286 else 3287 CFLAGS="-g" 3288 fi 3289 else 3290 if test "$GCC" = yes; then 3291 CFLAGS="-O2" 3292 else 3293 CFLAGS= 3294 fi 3295 fi 3296 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3297 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3298 if test "${ac_cv_prog_cc_c89+set}" = set; then 3299 echo $ECHO_N "(cached) $ECHO_C" >&6 3300 else 3301 ac_cv_prog_cc_c89=no 3302 ac_save_CC=$CC 3303 cat >conftest.$ac_ext <<_ACEOF 3304 /* confdefs.h. */ 3305 _ACEOF 3306 cat confdefs.h >>conftest.$ac_ext 3307 cat >>conftest.$ac_ext <<_ACEOF 3308 /* end confdefs.h. */ 3309 #include <stdarg.h> 3310 #include <stdio.h> 3311 #include <sys/types.h> 3312 #include <sys/stat.h> 3313 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3314 struct buf { int x; }; 3315 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3316 static char *e (p, i) 3317 char **p; 3318 int i; 3319 { 3320 return p[i]; 3321 } 3322 static char *f (char * (*g) (char **, int), char **p, ...) 3323 { 3324 char *s; 3325 va_list v; 3326 va_start (v,p); 3327 s = g (p, va_arg (v,int)); 3328 va_end (v); 3329 return s; 3330 } 3331 3332 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3333 function prototypes and stuff, but not '\xHH' hex character constants. 3334 These don't provoke an error unfortunately, instead are silently treated 3335 as 'x'. The following induces an error, until -std is added to get 3336 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3337 array size at least. It's necessary to write '\x00'==0 to get something 3338 that's true only with -std. */ 3339 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3340 3341 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3342 inside strings and character constants. */ 3343 #define FOO(x) 'x' 3344 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3345 3346 int test (int i, double x); 3347 struct s1 {int (*f) (int a);}; 3348 struct s2 {int (*f) (double a);}; 3349 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3350 int argc; 3351 char **argv; 3352 int 3353 main () 3354 { 3355 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3356 ; 3357 return 0; 3358 } 3359 _ACEOF 3360 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3361 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3362 do 3363 CC="$ac_save_CC $ac_arg" 3364 rm -f conftest.$ac_objext 3365 if { (ac_try="$ac_compile" 3366 case "(($ac_try" in 3367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3368 *) ac_try_echo=$ac_try;; 3369 esac 3370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3371 (eval "$ac_compile") 2>conftest.er1 3372 ac_status=$? 3373 grep -v '^ *+' conftest.er1 >conftest.err 3374 rm -f conftest.er1 3375 cat conftest.err >&5 3376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3377 (exit $ac_status); } && 3378 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3379 { (case "(($ac_try" in 3380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3381 *) ac_try_echo=$ac_try;; 3382 esac 3383 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3384 (eval "$ac_try") 2>&5 3385 ac_status=$? 3386 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3387 (exit $ac_status); }; } && 3388 { ac_try='test -s conftest.$ac_objext' 3389 { (case "(($ac_try" in 3390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3391 *) ac_try_echo=$ac_try;; 3392 esac 3393 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3394 (eval "$ac_try") 2>&5 3395 ac_status=$? 3396 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3397 (exit $ac_status); }; }; then 3398 ac_cv_prog_cc_c89=$ac_arg 3399 else 3400 echo "$as_me: failed program was:" >&5 3401 sed 's/^/| /' conftest.$ac_ext >&5 3402 3403 3404 fi 3405 3406 rm -f core conftest.err conftest.$ac_objext 3407 test "x$ac_cv_prog_cc_c89" != "xno" && break 3408 done 3409 rm -f conftest.$ac_ext 3410 CC=$ac_save_CC 3411 3412 fi 3413 # AC_CACHE_VAL 3414 case "x$ac_cv_prog_cc_c89" in 3415 x) 3416 { echo "$as_me:$LINENO: result: none needed" >&5 3417 echo "${ECHO_T}none needed" >&6; } ;; 3418 xno) 3419 { echo "$as_me:$LINENO: result: unsupported" >&5 3420 echo "${ECHO_T}unsupported" >&6; } ;; 3421 *) 3422 CC="$CC $ac_cv_prog_cc_c89" 3423 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3424 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3425 esac 3426 3427 3428 ac_ext=c 3429 ac_cpp='$CPP $CPPFLAGS' 3430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3432 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3433 3434 3435 ac_ext=c 3436 ac_cpp='$CPP $CPPFLAGS' 3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3440 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3441 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3442 # On Suns, sometimes $CPP names a directory. 3443 if test -n "$CPP" && test -d "$CPP"; then 3444 CPP= 3445 fi 3446 if test -z "$CPP"; then 3447 if test "${ac_cv_prog_CPP+set}" = set; then 3448 echo $ECHO_N "(cached) $ECHO_C" >&6 3449 else 3450 # Double quotes because CPP needs to be expanded 3451 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3452 do 3453 ac_preproc_ok=false 3454 for ac_c_preproc_warn_flag in '' yes 3455 do 3456 # Use a header file that comes with gcc, so configuring glibc 3457 # with a fresh cross-compiler works. 3458 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3459 # <limits.h> exists even on freestanding compilers. 3460 # On the NeXT, cc -E runs the code through the compiler's parser, 3461 # not just through cpp. "Syntax error" is here to catch this case. 3462 cat >conftest.$ac_ext <<_ACEOF 3463 /* confdefs.h. */ 3464 _ACEOF 3465 cat confdefs.h >>conftest.$ac_ext 3466 cat >>conftest.$ac_ext <<_ACEOF 3467 /* end confdefs.h. */ 3468 #ifdef __STDC__ 3469 # include <limits.h> 3470 #else 3471 # include <assert.h> 3472 #endif 3473 Syntax error 3474 _ACEOF 3475 if { (ac_try="$ac_cpp conftest.$ac_ext" 3476 case "(($ac_try" in 3477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3478 *) ac_try_echo=$ac_try;; 3479 esac 3480 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3481 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3482 ac_status=$? 3483 grep -v '^ *+' conftest.er1 >conftest.err 3484 rm -f conftest.er1 3485 cat conftest.err >&5 3486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3487 (exit $ac_status); } >/dev/null; then 3488 if test -s conftest.err; then 3489 ac_cpp_err=$ac_c_preproc_warn_flag 3490 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3491 else 3492 ac_cpp_err= 3493 fi 3494 else 3495 ac_cpp_err=yes 3496 fi 3497 if test -z "$ac_cpp_err"; then 3498 : 3499 else 3500 echo "$as_me: failed program was:" >&5 3501 sed 's/^/| /' conftest.$ac_ext >&5 3502 3503 # Broken: fails on valid input. 3504 continue 3505 fi 3506 3507 rm -f conftest.err conftest.$ac_ext 3508 3509 # OK, works on sane cases. Now check whether nonexistent headers 3510 # can be detected and how. 3511 cat >conftest.$ac_ext <<_ACEOF 3512 /* confdefs.h. */ 3513 _ACEOF 3514 cat confdefs.h >>conftest.$ac_ext 3515 cat >>conftest.$ac_ext <<_ACEOF 3516 /* end confdefs.h. */ 3517 #include <ac_nonexistent.h> 3518 _ACEOF 3519 if { (ac_try="$ac_cpp conftest.$ac_ext" 3520 case "(($ac_try" in 3521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3522 *) ac_try_echo=$ac_try;; 3523 esac 3524 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3525 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3526 ac_status=$? 3527 grep -v '^ *+' conftest.er1 >conftest.err 3528 rm -f conftest.er1 3529 cat conftest.err >&5 3530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3531 (exit $ac_status); } >/dev/null; then 3532 if test -s conftest.err; then 3533 ac_cpp_err=$ac_c_preproc_warn_flag 3534 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3535 else 3536 ac_cpp_err= 3537 fi 3538 else 3539 ac_cpp_err=yes 3540 fi 3541 if test -z "$ac_cpp_err"; then 3542 # Broken: success on invalid input. 3543 continue 3544 else 3545 echo "$as_me: failed program was:" >&5 3546 sed 's/^/| /' conftest.$ac_ext >&5 3547 3548 # Passes both tests. 3549 ac_preproc_ok=: 3550 break 3551 fi 3552 3553 rm -f conftest.err conftest.$ac_ext 3554 3555 done 3556 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3557 rm -f conftest.err conftest.$ac_ext 3558 if $ac_preproc_ok; then 3559 break 3560 fi 3561 3562 done 3563 ac_cv_prog_CPP=$CPP 3564 3565 fi 3566 CPP=$ac_cv_prog_CPP 3567 else 3568 ac_cv_prog_CPP=$CPP 3569 fi 3570 { echo "$as_me:$LINENO: result: $CPP" >&5 3571 echo "${ECHO_T}$CPP" >&6; } 3572 ac_preproc_ok=false 3573 for ac_c_preproc_warn_flag in '' yes 3574 do 3575 # Use a header file that comes with gcc, so configuring glibc 3576 # with a fresh cross-compiler works. 3577 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3578 # <limits.h> exists even on freestanding compilers. 3579 # On the NeXT, cc -E runs the code through the compiler's parser, 3580 # not just through cpp. "Syntax error" is here to catch this case. 3581 cat >conftest.$ac_ext <<_ACEOF 3582 /* confdefs.h. */ 3583 _ACEOF 3584 cat confdefs.h >>conftest.$ac_ext 3585 cat >>conftest.$ac_ext <<_ACEOF 3586 /* end confdefs.h. */ 3587 #ifdef __STDC__ 3588 # include <limits.h> 3589 #else 3590 # include <assert.h> 3591 #endif 3592 Syntax error 3593 _ACEOF 3594 if { (ac_try="$ac_cpp conftest.$ac_ext" 3595 case "(($ac_try" in 3596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3597 *) ac_try_echo=$ac_try;; 3598 esac 3599 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3600 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3601 ac_status=$? 3602 grep -v '^ *+' conftest.er1 >conftest.err 3603 rm -f conftest.er1 3604 cat conftest.err >&5 3605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3606 (exit $ac_status); } >/dev/null; then 3607 if test -s conftest.err; then 3608 ac_cpp_err=$ac_c_preproc_warn_flag 3609 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3610 else 3611 ac_cpp_err= 3612 fi 3613 else 3614 ac_cpp_err=yes 3615 fi 3616 if test -z "$ac_cpp_err"; then 3617 : 3618 else 3619 echo "$as_me: failed program was:" >&5 3620 sed 's/^/| /' conftest.$ac_ext >&5 3621 3622 # Broken: fails on valid input. 3623 continue 3624 fi 3625 3626 rm -f conftest.err conftest.$ac_ext 3627 3628 # OK, works on sane cases. Now check whether nonexistent headers 3629 # can be detected and how. 3630 cat >conftest.$ac_ext <<_ACEOF 3631 /* confdefs.h. */ 3632 _ACEOF 3633 cat confdefs.h >>conftest.$ac_ext 3634 cat >>conftest.$ac_ext <<_ACEOF 3635 /* end confdefs.h. */ 3636 #include <ac_nonexistent.h> 3637 _ACEOF 3638 if { (ac_try="$ac_cpp conftest.$ac_ext" 3639 case "(($ac_try" in 3640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3641 *) ac_try_echo=$ac_try;; 3642 esac 3643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3644 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3645 ac_status=$? 3646 grep -v '^ *+' conftest.er1 >conftest.err 3647 rm -f conftest.er1 3648 cat conftest.err >&5 3649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3650 (exit $ac_status); } >/dev/null; then 3651 if test -s conftest.err; then 3652 ac_cpp_err=$ac_c_preproc_warn_flag 3653 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3654 else 3655 ac_cpp_err= 3656 fi 3657 else 3658 ac_cpp_err=yes 3659 fi 3660 if test -z "$ac_cpp_err"; then 3661 # Broken: success on invalid input. 3662 continue 3663 else 3664 echo "$as_me: failed program was:" >&5 3665 sed 's/^/| /' conftest.$ac_ext >&5 3666 3667 # Passes both tests. 3668 ac_preproc_ok=: 3669 break 3670 fi 3671 3672 rm -f conftest.err conftest.$ac_ext 3673 3674 done 3675 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3676 rm -f conftest.err conftest.$ac_ext 3677 if $ac_preproc_ok; then 3678 : 3679 else 3680 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3681 See \`config.log' for more details." >&5 3682 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3683 See \`config.log' for more details." >&2;} 3684 { (exit 1); exit 1; }; } 3685 fi 3686 3687 ac_ext=c 3688 ac_cpp='$CPP $CPPFLAGS' 3689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3691 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3692 3693 3694 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3695 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3696 if test "${ac_cv_path_GREP+set}" = set; then 3697 echo $ECHO_N "(cached) $ECHO_C" >&6 3698 else 3699 # Extract the first word of "grep ggrep" to use in msg output 3700 if test -z "$GREP"; then 3701 set dummy grep ggrep; ac_prog_name=$2 3702 if test "${ac_cv_path_GREP+set}" = set; then 3703 echo $ECHO_N "(cached) $ECHO_C" >&6 3704 else 3705 ac_path_GREP_found=false 3706 # Loop through the user's path and test for each of PROGNAME-LIST 3707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3708 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3709 do 3710 IFS=$as_save_IFS 3711 test -z "$as_dir" && as_dir=. 3712 for ac_prog in grep ggrep; do 3713 for ac_exec_ext in '' $ac_executable_extensions; do 3714 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3715 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3716 # Check for GNU ac_path_GREP and select it if it is found. 3717 # Check for GNU $ac_path_GREP 3718 case `"$ac_path_GREP" --version 2>&1` in 3719 *GNU*) 3720 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3721 *) 3722 ac_count=0 3723 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3724 while : 3725 do 3726 cat "conftest.in" "conftest.in" >"conftest.tmp" 3727 mv "conftest.tmp" "conftest.in" 3728 cp "conftest.in" "conftest.nl" 3729 echo 'GREP' >> "conftest.nl" 3730 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3731 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3732 ac_count=`expr $ac_count + 1` 3733 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3734 # Best one so far, save it but keep looking for a better one 3735 ac_cv_path_GREP="$ac_path_GREP" 3736 ac_path_GREP_max=$ac_count 3737 fi 3738 # 10*(2^10) chars as input seems more than enough 3739 test $ac_count -gt 10 && break 3740 done 3741 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3742 esac 3743 3744 3745 $ac_path_GREP_found && break 3 3746 done 3747 done 3748 3749 done 3750 IFS=$as_save_IFS 3751 3752 3753 fi 3754 3755 GREP="$ac_cv_path_GREP" 3756 if test -z "$GREP"; then 3757 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3758 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3759 { (exit 1); exit 1; }; } 3760 fi 3761 3762 else 3763 ac_cv_path_GREP=$GREP 3764 fi 3765 3766 3767 fi 3768 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3769 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3770 GREP="$ac_cv_path_GREP" 3771 3772 3773 { echo "$as_me:$LINENO: checking for egrep" >&5 3774 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3775 if test "${ac_cv_path_EGREP+set}" = set; then 3776 echo $ECHO_N "(cached) $ECHO_C" >&6 3777 else 3778 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3779 then ac_cv_path_EGREP="$GREP -E" 3780 else 3781 # Extract the first word of "egrep" to use in msg output 3782 if test -z "$EGREP"; then 3783 set dummy egrep; ac_prog_name=$2 3784 if test "${ac_cv_path_EGREP+set}" = set; then 3785 echo $ECHO_N "(cached) $ECHO_C" >&6 3786 else 3787 ac_path_EGREP_found=false 3788 # Loop through the user's path and test for each of PROGNAME-LIST 3789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3790 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3791 do 3792 IFS=$as_save_IFS 3793 test -z "$as_dir" && as_dir=. 3794 for ac_prog in egrep; do 3795 for ac_exec_ext in '' $ac_executable_extensions; do 3796 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3797 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3798 # Check for GNU ac_path_EGREP and select it if it is found. 3799 # Check for GNU $ac_path_EGREP 3800 case `"$ac_path_EGREP" --version 2>&1` in 3801 *GNU*) 3802 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3803 *) 3804 ac_count=0 3805 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3806 while : 3807 do 3808 cat "conftest.in" "conftest.in" >"conftest.tmp" 3809 mv "conftest.tmp" "conftest.in" 3810 cp "conftest.in" "conftest.nl" 3811 echo 'EGREP' >> "conftest.nl" 3812 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3813 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3814 ac_count=`expr $ac_count + 1` 3815 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3816 # Best one so far, save it but keep looking for a better one 3817 ac_cv_path_EGREP="$ac_path_EGREP" 3818 ac_path_EGREP_max=$ac_count 3819 fi 3820 # 10*(2^10) chars as input seems more than enough 3821 test $ac_count -gt 10 && break 3822 done 3823 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3824 esac 3825 3826 3827 $ac_path_EGREP_found && break 3 3828 done 3829 done 3830 3831 done 3832 IFS=$as_save_IFS 3833 3834 3835 fi 3836 3837 EGREP="$ac_cv_path_EGREP" 3838 if test -z "$EGREP"; then 3839 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3840 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3841 { (exit 1); exit 1; }; } 3842 fi 3843 3844 else 3845 ac_cv_path_EGREP=$EGREP 3846 fi 3847 3848 3849 fi 3850 fi 3851 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3852 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3853 EGREP="$ac_cv_path_EGREP" 3854 3855 3856 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3857 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3858 if test "${ac_cv_header_stdc+set}" = set; then 3859 echo $ECHO_N "(cached) $ECHO_C" >&6 3860 else 3861 cat >conftest.$ac_ext <<_ACEOF 3862 /* confdefs.h. */ 3863 _ACEOF 3864 cat confdefs.h >>conftest.$ac_ext 3865 cat >>conftest.$ac_ext <<_ACEOF 3866 /* end confdefs.h. */ 3867 #include <stdlib.h> 3868 #include <stdarg.h> 3869 #include <string.h> 3870 #include <float.h> 3871 3872 int 3873 main () 3874 { 3875 3876 ; 3877 return 0; 3878 } 3879 _ACEOF 3880 rm -f conftest.$ac_objext 3881 if { (ac_try="$ac_compile" 3882 case "(($ac_try" in 3883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3884 *) ac_try_echo=$ac_try;; 3885 esac 3886 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3887 (eval "$ac_compile") 2>conftest.er1 3888 ac_status=$? 3889 grep -v '^ *+' conftest.er1 >conftest.err 3890 rm -f conftest.er1 3891 cat conftest.err >&5 3892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3893 (exit $ac_status); } && 3894 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3895 { (case "(($ac_try" in 3896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3897 *) ac_try_echo=$ac_try;; 3898 esac 3899 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3900 (eval "$ac_try") 2>&5 3901 ac_status=$? 3902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3903 (exit $ac_status); }; } && 3904 { ac_try='test -s conftest.$ac_objext' 3905 { (case "(($ac_try" in 3906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3907 *) ac_try_echo=$ac_try;; 3908 esac 3909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3910 (eval "$ac_try") 2>&5 3911 ac_status=$? 3912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3913 (exit $ac_status); }; }; then 3914 ac_cv_header_stdc=yes 3915 else 3916 echo "$as_me: failed program was:" >&5 3917 sed 's/^/| /' conftest.$ac_ext >&5 3918 3919 ac_cv_header_stdc=no 3920 fi 3921 3922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3923 3924 if test $ac_cv_header_stdc = yes; then 3925 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3926 cat >conftest.$ac_ext <<_ACEOF 3927 /* confdefs.h. */ 3928 _ACEOF 3929 cat confdefs.h >>conftest.$ac_ext 3930 cat >>conftest.$ac_ext <<_ACEOF 3931 /* end confdefs.h. */ 3932 #include <string.h> 3933 3934 _ACEOF 3935 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3936 $EGREP "memchr" >/dev/null 2>&1; then 3937 : 3938 else 3939 ac_cv_header_stdc=no 3940 fi 3941 rm -f conftest* 3942 3943 fi 3944 3945 if test $ac_cv_header_stdc = yes; then 3946 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3947 cat >conftest.$ac_ext <<_ACEOF 3948 /* confdefs.h. */ 3949 _ACEOF 3950 cat confdefs.h >>conftest.$ac_ext 3951 cat >>conftest.$ac_ext <<_ACEOF 3952 /* end confdefs.h. */ 3953 #include <stdlib.h> 3954 3955 _ACEOF 3956 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3957 $EGREP "free" >/dev/null 2>&1; then 3958 : 3959 else 3960 ac_cv_header_stdc=no 3961 fi 3962 rm -f conftest* 3963 3964 fi 3965 3966 if test $ac_cv_header_stdc = yes; then 3967 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3968 if test "$cross_compiling" = yes; then 3969 : 3970 else 3971 cat >conftest.$ac_ext <<_ACEOF 3972 /* confdefs.h. */ 3973 _ACEOF 3974 cat confdefs.h >>conftest.$ac_ext 3975 cat >>conftest.$ac_ext <<_ACEOF 3976 /* end confdefs.h. */ 3977 #include <ctype.h> 3978 #include <stdlib.h> 3979 #if ((' ' & 0x0FF) == 0x020) 3980 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3981 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3982 #else 3983 # define ISLOWER(c) \ 3984 (('a' <= (c) && (c) <= 'i') \ 3985 || ('j' <= (c) && (c) <= 'r') \ 3986 || ('s' <= (c) && (c) <= 'z')) 3987 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3988 #endif 3989 3990 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3991 int 3992 main () 3993 { 3994 int i; 3995 for (i = 0; i < 256; i++) 3996 if (XOR (islower (i), ISLOWER (i)) 3997 || toupper (i) != TOUPPER (i)) 3998 return 2; 3999 return 0; 4000 } 4001 _ACEOF 4002 rm -f conftest$ac_exeext 4003 if { (ac_try="$ac_link" 4004 case "(($ac_try" in 4005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4006 *) ac_try_echo=$ac_try;; 4007 esac 4008 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4009 (eval "$ac_link") 2>&5 4010 ac_status=$? 4011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4012 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4013 { (case "(($ac_try" in 4014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4015 *) ac_try_echo=$ac_try;; 4016 esac 4017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4018 (eval "$ac_try") 2>&5 4019 ac_status=$? 4020 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4021 (exit $ac_status); }; }; then 4022 : 4023 else 4024 echo "$as_me: program exited with status $ac_status" >&5 4025 echo "$as_me: failed program was:" >&5 4026 sed 's/^/| /' conftest.$ac_ext >&5 4027 4028 ( exit $ac_status ) 4029 ac_cv_header_stdc=no 4030 fi 4031 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4032 fi 4033 4034 4035 fi 4036 fi 4037 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4038 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4039 if test $ac_cv_header_stdc = yes; then 4040 4041 cat >>confdefs.h <<\_ACEOF 4042 #define STDC_HEADERS 1 4043 _ACEOF 4044 4045 fi 4046 4047 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4058 inttypes.h stdint.h unistd.h 4059 do 4060 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4061 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4062 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4063 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4064 echo $ECHO_N "(cached) $ECHO_C" >&6 4065 else 4066 cat >conftest.$ac_ext <<_ACEOF 4067 /* confdefs.h. */ 4068 _ACEOF 4069 cat confdefs.h >>conftest.$ac_ext 4070 cat >>conftest.$ac_ext <<_ACEOF 4071 /* end confdefs.h. */ 4072 $ac_includes_default 4073 4074 #include <$ac_header> 4075 _ACEOF 4076 rm -f conftest.$ac_objext 4077 if { (ac_try="$ac_compile" 4078 case "(($ac_try" in 4079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4080 *) ac_try_echo=$ac_try;; 4081 esac 4082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4083 (eval "$ac_compile") 2>conftest.er1 4084 ac_status=$? 4085 grep -v '^ *+' conftest.er1 >conftest.err 4086 rm -f conftest.er1 4087 cat conftest.err >&5 4088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4089 (exit $ac_status); } && 4090 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4091 { (case "(($ac_try" in 4092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4093 *) ac_try_echo=$ac_try;; 4094 esac 4095 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4096 (eval "$ac_try") 2>&5 4097 ac_status=$? 4098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4099 (exit $ac_status); }; } && 4100 { ac_try='test -s conftest.$ac_objext' 4101 { (case "(($ac_try" in 4102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4103 *) ac_try_echo=$ac_try;; 4104 esac 4105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4106 (eval "$ac_try") 2>&5 4107 ac_status=$? 4108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4109 (exit $ac_status); }; }; then 4110 eval "$as_ac_Header=yes" 4111 else 4112 echo "$as_me: failed program was:" >&5 4113 sed 's/^/| /' conftest.$ac_ext >&5 4114 4115 eval "$as_ac_Header=no" 4116 fi 4117 4118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4119 fi 4120 ac_res=`eval echo '${'$as_ac_Header'}'` 4121 { echo "$as_me:$LINENO: result: $ac_res" >&5 4122 echo "${ECHO_T}$ac_res" >&6; } 4123 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4124 cat >>confdefs.h <<_ACEOF 4125 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4126 _ACEOF 4127 4128 fi 4129 4130 done 4131 4132 4133 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4134 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4135 if test "${ac_cv_c_bigendian+set}" = set; then 4136 echo $ECHO_N "(cached) $ECHO_C" >&6 4137 else 4138 # See if sys/param.h defines the BYTE_ORDER macro. 4139 cat >conftest.$ac_ext <<_ACEOF 4140 /* confdefs.h. */ 4141 _ACEOF 4142 cat confdefs.h >>conftest.$ac_ext 4143 cat >>conftest.$ac_ext <<_ACEOF 4144 /* end confdefs.h. */ 4145 #include <sys/types.h> 4146 #include <sys/param.h> 4147 4148 int 4149 main () 4150 { 4151 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4152 bogus endian macros 4153 #endif 4154 4155 ; 4156 return 0; 4157 } 4158 _ACEOF 4159 rm -f conftest.$ac_objext 4160 if { (ac_try="$ac_compile" 4161 case "(($ac_try" in 4162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4163 *) ac_try_echo=$ac_try;; 4164 esac 4165 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4166 (eval "$ac_compile") 2>conftest.er1 4167 ac_status=$? 4168 grep -v '^ *+' conftest.er1 >conftest.err 4169 rm -f conftest.er1 4170 cat conftest.err >&5 4171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4172 (exit $ac_status); } && 4173 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4174 { (case "(($ac_try" in 4175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4176 *) ac_try_echo=$ac_try;; 4177 esac 4178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4179 (eval "$ac_try") 2>&5 4180 ac_status=$? 4181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4182 (exit $ac_status); }; } && 4183 { ac_try='test -s conftest.$ac_objext' 4184 { (case "(($ac_try" in 4185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4186 *) ac_try_echo=$ac_try;; 4187 esac 4188 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4189 (eval "$ac_try") 2>&5 4190 ac_status=$? 4191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4192 (exit $ac_status); }; }; then 4193 # It does; now see whether it defined to BIG_ENDIAN or not. 4194 cat >conftest.$ac_ext <<_ACEOF 4195 /* confdefs.h. */ 4196 _ACEOF 4197 cat confdefs.h >>conftest.$ac_ext 4198 cat >>conftest.$ac_ext <<_ACEOF 4199 /* end confdefs.h. */ 4200 #include <sys/types.h> 4201 #include <sys/param.h> 4202 4203 int 4204 main () 4205 { 4206 #if BYTE_ORDER != BIG_ENDIAN 4207 not big endian 4208 #endif 4209 4210 ; 4211 return 0; 4212 } 4213 _ACEOF 4214 rm -f conftest.$ac_objext 4215 if { (ac_try="$ac_compile" 4216 case "(($ac_try" in 4217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4218 *) ac_try_echo=$ac_try;; 4219 esac 4220 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4221 (eval "$ac_compile") 2>conftest.er1 4222 ac_status=$? 4223 grep -v '^ *+' conftest.er1 >conftest.err 4224 rm -f conftest.er1 4225 cat conftest.err >&5 4226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4227 (exit $ac_status); } && 4228 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4229 { (case "(($ac_try" in 4230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4231 *) ac_try_echo=$ac_try;; 4232 esac 4233 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4234 (eval "$ac_try") 2>&5 4235 ac_status=$? 4236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4237 (exit $ac_status); }; } && 4238 { ac_try='test -s conftest.$ac_objext' 4239 { (case "(($ac_try" in 4240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4241 *) ac_try_echo=$ac_try;; 4242 esac 4243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4244 (eval "$ac_try") 2>&5 4245 ac_status=$? 4246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4247 (exit $ac_status); }; }; then 4248 ac_cv_c_bigendian=yes 4249 else 4250 echo "$as_me: failed program was:" >&5 4251 sed 's/^/| /' conftest.$ac_ext >&5 4252 4253 ac_cv_c_bigendian=no 4254 fi 4255 4256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4257 else 4258 echo "$as_me: failed program was:" >&5 4259 sed 's/^/| /' conftest.$ac_ext >&5 4260 4261 # It does not; compile a test program. 4262 if test "$cross_compiling" = yes; then 4263 # try to guess the endianness by grepping values into an object file 4264 ac_cv_c_bigendian=unknown 4265 cat >conftest.$ac_ext <<_ACEOF 4266 /* confdefs.h. */ 4267 _ACEOF 4268 cat confdefs.h >>conftest.$ac_ext 4269 cat >>conftest.$ac_ext <<_ACEOF 4270 /* end confdefs.h. */ 4271 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4272 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4273 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4274 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4275 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4276 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4277 int 4278 main () 4279 { 4280 _ascii (); _ebcdic (); 4281 ; 4282 return 0; 4283 } 4284 _ACEOF 4285 rm -f conftest.$ac_objext 4286 if { (ac_try="$ac_compile" 4287 case "(($ac_try" in 4288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4289 *) ac_try_echo=$ac_try;; 4290 esac 4291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4292 (eval "$ac_compile") 2>conftest.er1 4293 ac_status=$? 4294 grep -v '^ *+' conftest.er1 >conftest.err 4295 rm -f conftest.er1 4296 cat conftest.err >&5 4297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4298 (exit $ac_status); } && 4299 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4300 { (case "(($ac_try" in 4301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4302 *) ac_try_echo=$ac_try;; 4303 esac 4304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4305 (eval "$ac_try") 2>&5 4306 ac_status=$? 4307 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4308 (exit $ac_status); }; } && 4309 { ac_try='test -s conftest.$ac_objext' 4310 { (case "(($ac_try" in 4311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4312 *) ac_try_echo=$ac_try;; 4313 esac 4314 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4315 (eval "$ac_try") 2>&5 4316 ac_status=$? 4317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4318 (exit $ac_status); }; }; then 4319 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4320 ac_cv_c_bigendian=yes 4321 fi 4322 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4323 if test "$ac_cv_c_bigendian" = unknown; then 4324 ac_cv_c_bigendian=no 4325 else 4326 # finding both strings is unlikely to happen, but who knows? 4327 ac_cv_c_bigendian=unknown 4328 fi 4329 fi 4330 else 4331 echo "$as_me: failed program was:" >&5 4332 sed 's/^/| /' conftest.$ac_ext >&5 4333 4334 4335 fi 4336 4337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4338 else 4339 cat >conftest.$ac_ext <<_ACEOF 4340 /* confdefs.h. */ 4341 _ACEOF 4342 cat confdefs.h >>conftest.$ac_ext 4343 cat >>conftest.$ac_ext <<_ACEOF 4344 /* end confdefs.h. */ 4345 $ac_includes_default 4346 int 4347 main () 4348 { 4349 4350 /* Are we little or big endian? From Harbison&Steele. */ 4351 union 4352 { 4353 long int l; 4354 char c[sizeof (long int)]; 4355 } u; 4356 u.l = 1; 4357 return u.c[sizeof (long int) - 1] == 1; 4358 4359 ; 4360 return 0; 4361 } 4362 _ACEOF 4363 rm -f conftest$ac_exeext 4364 if { (ac_try="$ac_link" 4365 case "(($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_link") 2>&5 4371 ac_status=$? 4372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4373 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4374 { (case "(($ac_try" in 4375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4376 *) ac_try_echo=$ac_try;; 4377 esac 4378 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4379 (eval "$ac_try") 2>&5 4380 ac_status=$? 4381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4382 (exit $ac_status); }; }; then 4383 ac_cv_c_bigendian=no 4384 else 4385 echo "$as_me: program exited with status $ac_status" >&5 4386 echo "$as_me: failed program was:" >&5 4387 sed 's/^/| /' conftest.$ac_ext >&5 4388 4389 ( exit $ac_status ) 4390 ac_cv_c_bigendian=yes 4391 fi 4392 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4393 fi 4394 4395 4396 fi 4397 4398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4399 fi 4400 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4401 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4402 case $ac_cv_c_bigendian in 4403 yes) 4404 ENDIAN=big 4405 ;; 4406 no) 4407 ENDIAN=little 4408 ;; 4409 *) 4410 { { echo "$as_me:$LINENO: error: unknown endianness 4411 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4412 echo "$as_me: error: unknown endianness 4413 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4414 { (exit 1); exit 1; }; } ;; 4415 esac 4416 4417 4418 if test "$cross_compiling" = yes; then 4419 LLVM_CROSS_COMPILING=1 4420 4421 4422 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4423 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4424 if test "${ac_cv_build_exeext+set}" = set; then 4425 echo $ECHO_N "(cached) $ECHO_C" >&6 4426 else 4427 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4428 ac_cv_build_exeext=.exe 4429 else 4430 ac_build_prefix=${build_alias}- 4431 4432 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4433 set dummy ${ac_build_prefix}gcc; ac_word=$2 4434 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4436 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4437 echo $ECHO_N "(cached) $ECHO_C" >&6 4438 else 4439 if test -n "$BUILD_CC"; then 4440 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4441 else 4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4443 for as_dir in $PATH 4444 do 4445 IFS=$as_save_IFS 4446 test -z "$as_dir" && as_dir=. 4447 for ac_exec_ext in '' $ac_executable_extensions; do 4448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4449 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4450 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4451 break 2 4452 fi 4453 done 4454 done 4455 IFS=$as_save_IFS 4456 4457 fi 4458 fi 4459 BUILD_CC=$ac_cv_prog_BUILD_CC 4460 if test -n "$BUILD_CC"; then 4461 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4462 echo "${ECHO_T}$BUILD_CC" >&6; } 4463 else 4464 { echo "$as_me:$LINENO: result: no" >&5 4465 echo "${ECHO_T}no" >&6; } 4466 fi 4467 4468 4469 if test -z "$BUILD_CC"; then 4470 # Extract the first word of "gcc", so it can be a program name with args. 4471 set dummy gcc; ac_word=$2 4472 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4473 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4474 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4475 echo $ECHO_N "(cached) $ECHO_C" >&6 4476 else 4477 if test -n "$BUILD_CC"; then 4478 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4479 else 4480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4481 for as_dir in $PATH 4482 do 4483 IFS=$as_save_IFS 4484 test -z "$as_dir" && as_dir=. 4485 for ac_exec_ext in '' $ac_executable_extensions; do 4486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4487 ac_cv_prog_BUILD_CC="gcc" 4488 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4489 break 2 4490 fi 4491 done 4492 done 4493 IFS=$as_save_IFS 4494 4495 fi 4496 fi 4497 BUILD_CC=$ac_cv_prog_BUILD_CC 4498 if test -n "$BUILD_CC"; then 4499 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4500 echo "${ECHO_T}$BUILD_CC" >&6; } 4501 else 4502 { echo "$as_me:$LINENO: result: no" >&5 4503 echo "${ECHO_T}no" >&6; } 4504 fi 4505 4506 4507 if test -z "$BUILD_CC"; then 4508 # Extract the first word of "cc", so it can be a program name with args. 4509 set dummy cc; ac_word=$2 4510 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4511 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4512 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4513 echo $ECHO_N "(cached) $ECHO_C" >&6 4514 else 4515 if test -n "$BUILD_CC"; then 4516 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4517 else 4518 ac_prog_rejected=no 4519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4520 for as_dir in $PATH 4521 do 4522 IFS=$as_save_IFS 4523 test -z "$as_dir" && as_dir=. 4524 for ac_exec_ext in '' $ac_executable_extensions; do 4525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4526 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4527 ac_prog_rejected=yes 4528 continue 4529 fi 4530 ac_cv_prog_BUILD_CC="cc" 4531 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4532 break 2 4533 fi 4534 done 4535 done 4536 IFS=$as_save_IFS 4537 4538 if test $ac_prog_rejected = yes; then 4539 # We found a bogon in the path, so make sure we never use it. 4540 set dummy $ac_cv_prog_BUILD_CC 4541 shift 4542 if test $# != 0; then 4543 # We chose a different compiler from the bogus one. 4544 # However, it has the same basename, so the bogon will be chosen 4545 # first if we set BUILD_CC to just the basename; use the full file name. 4546 shift 4547 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4548 fi 4549 fi 4550 fi 4551 fi 4552 BUILD_CC=$ac_cv_prog_BUILD_CC 4553 if test -n "$BUILD_CC"; then 4554 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4555 echo "${ECHO_T}$BUILD_CC" >&6; } 4556 else 4557 { echo "$as_me:$LINENO: result: no" >&5 4558 echo "${ECHO_T}no" >&6; } 4559 fi 4560 4561 4562 fi 4563 fi 4564 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4565 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4566 { (exit 1); exit 1; }; } 4567 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4568 rm -f conftest* 4569 echo 'int main () { return 0; }' > conftest.$ac_ext 4570 ac_cv_build_exeext= 4571 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4572 (eval $ac_build_link) 2>&5 4573 ac_status=$? 4574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4575 (exit $ac_status); }; then 4576 for file in conftest.*; do 4577 case $file in 4578 *.c | *.o | *.obj | *.dSYM) ;; 4579 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4580 esac 4581 done 4582 else 4583 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4584 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4585 { (exit 1); exit 1; }; } 4586 fi 4587 rm -f conftest* 4588 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4589 fi 4590 fi 4591 4592 BUILD_EXEEXT="" 4593 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4594 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4595 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4596 ac_build_exeext=$BUILD_EXEEXT 4597 4598 ac_build_prefix=${build_alias}- 4599 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4600 set dummy ${ac_build_prefix}g++; ac_word=$2 4601 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4602 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4603 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4604 echo $ECHO_N "(cached) $ECHO_C" >&6 4605 else 4606 if test -n "$BUILD_CXX"; then 4607 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4608 else 4609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4610 for as_dir in $PATH 4611 do 4612 IFS=$as_save_IFS 4613 test -z "$as_dir" && as_dir=. 4614 for ac_exec_ext in '' $ac_executable_extensions; do 4615 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4616 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4617 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4618 break 2 4619 fi 4620 done 4621 done 4622 IFS=$as_save_IFS 4623 4624 fi 4625 fi 4626 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4627 if test -n "$BUILD_CXX"; then 4628 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4629 echo "${ECHO_T}$BUILD_CXX" >&6; } 4630 else 4631 { echo "$as_me:$LINENO: result: no" >&5 4632 echo "${ECHO_T}no" >&6; } 4633 fi 4634 4635 4636 if test -z "$BUILD_CXX"; then 4637 # Extract the first word of "g++", so it can be a program name with args. 4638 set dummy g++; ac_word=$2 4639 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4641 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4642 echo $ECHO_N "(cached) $ECHO_C" >&6 4643 else 4644 if test -n "$BUILD_CXX"; then 4645 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4646 else 4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4648 for as_dir in $PATH 4649 do 4650 IFS=$as_save_IFS 4651 test -z "$as_dir" && as_dir=. 4652 for ac_exec_ext in '' $ac_executable_extensions; do 4653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4654 ac_cv_prog_BUILD_CXX="g++" 4655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4656 break 2 4657 fi 4658 done 4659 done 4660 IFS=$as_save_IFS 4661 4662 fi 4663 fi 4664 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4665 if test -n "$BUILD_CXX"; then 4666 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4667 echo "${ECHO_T}$BUILD_CXX" >&6; } 4668 else 4669 { echo "$as_me:$LINENO: result: no" >&5 4670 echo "${ECHO_T}no" >&6; } 4671 fi 4672 4673 4674 if test -z "$BUILD_CXX"; then 4675 # Extract the first word of "c++", so it can be a program name with args. 4676 set dummy c++; ac_word=$2 4677 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4679 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4680 echo $ECHO_N "(cached) $ECHO_C" >&6 4681 else 4682 if test -n "$BUILD_CXX"; then 4683 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4684 else 4685 ac_prog_rejected=no 4686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4687 for as_dir in $PATH 4688 do 4689 IFS=$as_save_IFS 4690 test -z "$as_dir" && as_dir=. 4691 for ac_exec_ext in '' $ac_executable_extensions; do 4692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4693 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4694 ac_prog_rejected=yes 4695 continue 4696 fi 4697 ac_cv_prog_BUILD_CXX="c++" 4698 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4699 break 2 4700 fi 4701 done 4702 done 4703 IFS=$as_save_IFS 4704 4705 if test $ac_prog_rejected = yes; then 4706 # We found a bogon in the path, so make sure we never use it. 4707 set dummy $ac_cv_prog_BUILD_CXX 4708 shift 4709 if test $# != 0; then 4710 # We chose a different compiler from the bogus one. 4711 # However, it has the same basename, so the bogon will be chosen 4712 # first if we set BUILD_CXX to just the basename; use the full file name. 4713 shift 4714 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4715 fi 4716 fi 4717 fi 4718 fi 4719 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4720 if test -n "$BUILD_CXX"; then 4721 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4722 echo "${ECHO_T}$BUILD_CXX" >&6; } 4723 else 4724 { echo "$as_me:$LINENO: result: no" >&5 4725 echo "${ECHO_T}no" >&6; } 4726 fi 4727 4728 4729 fi 4730 fi 4731 else 4732 LLVM_CROSS_COMPILING=0 4733 4734 fi 4735 4736 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4737 cvsbuild="yes" 4738 optimize="no" 4739 CVSBUILD=CVSBUILD=1 4740 4741 else 4742 cvsbuild="no" 4743 optimize="yes" 4744 fi 4745 4746 4747 # Check whether --enable-optimized was given. 4748 if test "${enable_optimized+set}" = set; then 4749 enableval=$enable_optimized; 4750 else 4751 enableval=$optimize 4752 fi 4753 4754 if test ${enableval} = "no" ; then 4755 ENABLE_OPTIMIZED= 4756 4757 else 4758 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4759 4760 fi 4761 4762 # Check whether --enable-profiling was given. 4763 if test "${enable_profiling+set}" = set; then 4764 enableval=$enable_profiling; 4765 else 4766 enableval="no" 4767 fi 4768 4769 if test ${enableval} = "no" ; then 4770 ENABLE_PROFILING= 4771 4772 else 4773 ENABLE_PROFILING=ENABLE_PROFILING=1 4774 4775 fi 4776 4777 # Check whether --enable-assertions was given. 4778 if test "${enable_assertions+set}" = set; then 4779 enableval=$enable_assertions; 4780 else 4781 enableval="yes" 4782 fi 4783 4784 if test ${enableval} = "yes" ; then 4785 DISABLE_ASSERTIONS= 4786 4787 else 4788 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4789 4790 fi 4791 4792 # Check whether --enable-expensive-checks was given. 4793 if test "${enable_expensive_checks+set}" = set; then 4794 enableval=$enable_expensive_checks; 4795 else 4796 enableval="no" 4797 fi 4798 4799 if test ${enableval} = "yes" ; then 4800 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4801 4802 EXPENSIVE_CHECKS=yes 4803 4804 else 4805 ENABLE_EXPENSIVE_CHECKS= 4806 4807 EXPENSIVE_CHECKS=no 4808 4809 fi 4810 4811 # Check whether --enable-debug-runtime was given. 4812 if test "${enable_debug_runtime+set}" = set; then 4813 enableval=$enable_debug_runtime; 4814 else 4815 enableval=no 4816 fi 4817 4818 if test ${enableval} = "no" ; then 4819 DEBUG_RUNTIME= 4820 4821 else 4822 DEBUG_RUNTIME=DEBUG_RUNTIME=1 4823 4824 fi 4825 4826 # Check whether --enable-debug-symbols was given. 4827 if test "${enable_debug_symbols+set}" = set; then 4828 enableval=$enable_debug_symbols; 4829 else 4830 enableval=no 4831 fi 4832 4833 if test ${enableval} = "no" ; then 4834 DEBUG_SYMBOLS= 4835 4836 else 4837 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 4838 4839 fi 4840 4841 # Check whether --enable-jit was given. 4842 if test "${enable_jit+set}" = set; then 4843 enableval=$enable_jit; 4844 else 4845 enableval=default 4846 fi 4847 4848 if test ${enableval} = "no" 4849 then 4850 JIT= 4851 4852 else 4853 case "$llvm_cv_target_arch" in 4854 x86) TARGET_HAS_JIT=1 4855 ;; 4856 Sparc) TARGET_HAS_JIT=0 4857 ;; 4858 PowerPC) TARGET_HAS_JIT=1 4859 ;; 4860 x86_64) TARGET_HAS_JIT=1 4861 ;; 4862 Alpha) TARGET_HAS_JIT=0 4863 ;; 4864 ARM) TARGET_HAS_JIT=1 4865 ;; 4866 Mips) TARGET_HAS_JIT=0 4867 ;; 4868 XCore) TARGET_HAS_JIT=0 4869 ;; 4870 MSP430) TARGET_HAS_JIT=0 4871 ;; 4872 SystemZ) TARGET_HAS_JIT=0 4873 ;; 4874 Blackfin) TARGET_HAS_JIT=0 4875 ;; 4876 MBlaze) TARGET_HAS_JIT=0 4877 ;; 4878 PTX) TARGET_HAS_JIT=0 4879 ;; 4880 *) TARGET_HAS_JIT=0 4881 ;; 4882 esac 4883 fi 4884 4885 # Check whether --enable-docs was given. 4886 if test "${enable_docs+set}" = set; then 4887 enableval=$enable_docs; 4888 else 4889 enableval=default 4890 fi 4891 4892 case "$enableval" in 4893 yes) ENABLE_DOCS=1 4894 ;; 4895 no) ENABLE_DOCS=0 4896 ;; 4897 default) ENABLE_DOCS=1 4898 ;; 4899 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 4900 echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 4901 { (exit 1); exit 1; }; } ;; 4902 esac 4903 4904 # Check whether --enable-doxygen was given. 4905 if test "${enable_doxygen+set}" = set; then 4906 enableval=$enable_doxygen; 4907 else 4908 enableval=default 4909 fi 4910 4911 case "$enableval" in 4912 yes) ENABLE_DOXYGEN=1 4913 ;; 4914 no) ENABLE_DOXYGEN=0 4915 ;; 4916 default) ENABLE_DOXYGEN=0 4917 ;; 4918 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 4919 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 4920 { (exit 1); exit 1; }; } ;; 4921 esac 4922 4923 # Check whether --enable-threads was given. 4924 if test "${enable_threads+set}" = set; then 4925 enableval=$enable_threads; 4926 else 4927 enableval=default 4928 fi 4929 4930 case "$enableval" in 4931 yes) ENABLE_THREADS=1 4932 ;; 4933 no) ENABLE_THREADS=0 4934 ;; 4935 default) ENABLE_THREADS=1 4936 ;; 4937 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 4938 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 4939 { (exit 1); exit 1; }; } ;; 4940 esac 4941 4942 cat >>confdefs.h <<_ACEOF 4943 #define ENABLE_THREADS $ENABLE_THREADS 4944 _ACEOF 4945 4946 4947 # Check whether --enable-pthreads was given. 4948 if test "${enable_pthreads+set}" = set; then 4949 enableval=$enable_pthreads; 4950 else 4951 enableval=default 4952 fi 4953 4954 case "$enableval" in 4955 yes) ENABLE_PTHREADS=1 4956 ;; 4957 no) ENABLE_PTHREADS=0 4958 ;; 4959 default) ENABLE_PTHREADS=1 4960 ;; 4961 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 4962 echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 4963 { (exit 1); exit 1; }; } ;; 4964 esac 4965 4966 # Check whether --enable-pic was given. 4967 if test "${enable_pic+set}" = set; then 4968 enableval=$enable_pic; 4969 else 4970 enableval=default 4971 fi 4972 4973 case "$enableval" in 4974 yes) ENABLE_PIC=1 4975 ;; 4976 no) ENABLE_PIC=0 4977 ;; 4978 default) ENABLE_PIC=1 4979 ;; 4980 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 4981 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 4982 { (exit 1); exit 1; }; } ;; 4983 esac 4984 4985 cat >>confdefs.h <<_ACEOF 4986 #define ENABLE_PIC $ENABLE_PIC 4987 _ACEOF 4988 4989 4990 # Check whether --enable-shared was given. 4991 if test "${enable_shared+set}" = set; then 4992 enableval=$enable_shared; 4993 else 4994 enableval=default 4995 fi 4996 4997 case "$enableval" in 4998 yes) ENABLE_SHARED=1 4999 ;; 5000 no) ENABLE_SHARED=0 5001 ;; 5002 default) ENABLE_SHARED=0 5003 ;; 5004 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5005 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5006 { (exit 1); exit 1; }; } ;; 5007 esac 5008 5009 # Check whether --enable-embed-stdcxx was given. 5010 if test "${enable_embed_stdcxx+set}" = set; then 5011 enableval=$enable_embed_stdcxx; 5012 else 5013 enableval=default 5014 fi 5015 5016 case "$enableval" in 5017 yes) ENABLE_EMBED_STDCXX=1 5018 ;; 5019 no) ENABLE_EMBED_STDCXX=0 5020 ;; 5021 default) ENABLE_EMBED_STDCXX=1 5022 ;; 5023 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5024 echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5025 { (exit 1); exit 1; }; } ;; 5026 esac 5027 5028 # Check whether --enable-timestamps was given. 5029 if test "${enable_timestamps+set}" = set; then 5030 enableval=$enable_timestamps; 5031 else 5032 enableval=default 5033 fi 5034 5035 case "$enableval" in 5036 yes) ENABLE_TIMESTAMPS=1 5037 ;; 5038 no) ENABLE_TIMESTAMPS=0 5039 ;; 5040 default) ENABLE_TIMESTAMPS=1 5041 ;; 5042 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5043 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5044 { (exit 1); exit 1; }; } ;; 5045 esac 5046 5047 cat >>confdefs.h <<_ACEOF 5048 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5049 _ACEOF 5050 5051 5052 TARGETS_TO_BUILD="" 5053 # Check whether --enable-targets was given. 5054 if test "${enable_targets+set}" = set; then 5055 enableval=$enable_targets; 5056 else 5057 enableval=all 5058 fi 5059 5060 if test "$enableval" = host-only ; then 5061 enableval=host 5062 fi 5063 case "$enableval" in 5064 all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU XCore MSP430 SystemZ Blackfin CBackend CppBackend MBlaze PTX" ;; 5065 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5066 case "$a_target" in 5067 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5068 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5069 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5070 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5071 alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5072 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5073 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5074 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5075 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5076 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5077 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5078 blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5079 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; 5080 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5081 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5082 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5083 host) case "$llvm_cv_target_arch" in 5084 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5085 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5086 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5087 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5088 Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; 5089 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5090 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5091 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5092 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5093 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5094 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5095 s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5096 Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; 5097 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5098 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5099 echo "$as_me: error: Can not set target to build" >&2;} 5100 { (exit 1); exit 1; }; } ;; 5101 esac ;; 5102 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5103 echo "$as_me: error: Unrecognized target $a_target" >&2;} 5104 { (exit 1); exit 1; }; } ;; 5105 esac 5106 done 5107 ;; 5108 esac 5109 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5110 5111 5112 # Determine whether we are building LLVM support for the native architecture. 5113 # If so, define LLVM_NATIVE_ARCH to that LLVM target. 5114 for a_target in $TARGETS_TO_BUILD; do 5115 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5116 5117 cat >>confdefs.h <<_ACEOF 5118 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5119 _ACEOF 5120 5121 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5122 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5123 LLVM_NATIVE_MCASMINFO="LLVMInitialize${LLVM_NATIVE_ARCH}MCAsmInfo" 5124 LLVM_NATIVE_MCCODEGENINFO="LLVMInitialize${LLVM_NATIVE_ARCH}MCCodeGenInfo" 5125 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5126 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5127 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5128 fi 5129 5130 cat >>confdefs.h <<_ACEOF 5131 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5132 _ACEOF 5133 5134 5135 cat >>confdefs.h <<_ACEOF 5136 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5137 _ACEOF 5138 5139 5140 cat >>confdefs.h <<_ACEOF 5141 #define LLVM_NATIVE_MCASMINFO $LLVM_NATIVE_MCASMINFO 5142 _ACEOF 5143 5144 5145 cat >>confdefs.h <<_ACEOF 5146 #define LLVM_NATIVE_MCCODEGENINFO $LLVM_NATIVE_MCCODEGENINFO 5147 _ACEOF 5148 5149 5150 cat >>confdefs.h <<_ACEOF 5151 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5152 _ACEOF 5153 5154 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5155 5156 cat >>confdefs.h <<_ACEOF 5157 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5158 _ACEOF 5159 5160 fi 5161 fi 5162 done 5163 5164 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5165 # target feature def files. 5166 LLVM_ENUM_TARGETS="" 5167 LLVM_ENUM_ASM_PRINTERS="" 5168 LLVM_ENUM_ASM_PARSERS="" 5169 LLVM_ENUM_DISASSEMBLERS="" 5170 for target_to_build in $TARGETS_TO_BUILD; do 5171 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5172 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5173 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5174 fi 5175 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5176 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5177 fi 5178 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5179 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5180 fi 5181 done 5182 5183 5184 5185 5186 5187 # Check whether --enable-cbe-printf-a was given. 5188 if test "${enable_cbe_printf_a+set}" = set; then 5189 enableval=$enable_cbe_printf_a; 5190 else 5191 enableval=default 5192 fi 5193 5194 case "$enableval" in 5195 yes) ENABLE_CBE_PRINTF_A=1 5196 ;; 5197 no) ENABLE_CBE_PRINTF_A=0 5198 ;; 5199 default) ENABLE_CBE_PRINTF_A=1 5200 ;; 5201 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 5202 echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} 5203 { (exit 1); exit 1; }; } ;; 5204 esac 5205 5206 cat >>confdefs.h <<_ACEOF 5207 #define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A 5208 _ACEOF 5209 5210 5211 5212 # Check whether --with-llvmgccdir was given. 5213 if test "${with_llvmgccdir+set}" = set; then 5214 withval=$with_llvmgccdir; 5215 else 5216 withval=default 5217 fi 5218 5219 case "$withval" in 5220 default) WITH_LLVMGCCDIR=default ;; 5221 /* | [A-Za-z]:[\\/]*) WITH_LLVMGCCDIR=$withval ;; 5222 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-llvmgccdir. Provide full path" >&5 5223 echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;} 5224 { (exit 1); exit 1; }; } ;; 5225 esac 5226 5227 5228 # Check whether --with-llvmgcc was given. 5229 if test "${with_llvmgcc+set}" = set; then 5230 withval=$with_llvmgcc; LLVMGCC=$with_llvmgcc 5231 WITH_LLVMGCCDIR="" 5232 fi 5233 5234 5235 5236 # Check whether --with-llvmgxx was given. 5237 if test "${with_llvmgxx+set}" = set; then 5238 withval=$with_llvmgxx; LLVMGXX=$with_llvmgxx 5239 WITH_LLVMGCCDIR="" 5240 fi 5241 5242 5243 if test -n "$LLVMGCC"; then 5244 LLVMGCCCOMMAND="$LLVMGCC" 5245 fi 5246 5247 if test -n "$LLVMGXX"; then 5248 LLVMGXXCOMMAND="$LLVMGXX" 5249 fi 5250 5251 if test -n "$LLVMGCC" && test -z "$LLVMGXX"; then 5252 { { echo "$as_me:$LINENO: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&5 5253 echo "$as_me: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&2;} 5254 { (exit 1); exit 1; }; }; 5255 fi 5256 5257 if test -n "$LLVMGXX" && test -z "$LLVMGCC"; then 5258 { { echo "$as_me:$LINENO: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&5 5259 echo "$as_me: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&2;} 5260 { (exit 1); exit 1; }; }; 5261 fi 5262 5263 5264 # Check whether --with-clang was given. 5265 if test "${with_clang+set}" = set; then 5266 withval=$with_clang; 5267 else 5268 with_clang=default 5269 fi 5270 5271 5272 5273 # Check whether --with-built-clang was given. 5274 if test "${with_built_clang+set}" = set; then 5275 withval=$with_built_clang; 5276 else 5277 with_built_clang=check 5278 fi 5279 5280 5281 { echo "$as_me:$LINENO: checking clang compiler" >&5 5282 echo $ECHO_N "checking clang compiler... $ECHO_C" >&6; } 5283 WITH_CLANGPATH="" 5284 WITH_BUILT_CLANG=0 5285 if test "$with_clang" != "default"; then 5286 WITH_CLANGPATH="$with_clang" 5287 if ! test -x "$WITH_CLANGPATH"; then 5288 { { echo "$as_me:$LINENO: error: invalid --with-clang, path does not specify an executable" >&5 5289 echo "$as_me: error: invalid --with-clang, path does not specify an executable" >&2;} 5290 { (exit 1); exit 1; }; } 5291 fi 5292 elif test "$with_built_clang" = "yes"; then 5293 WITH_BUILT_CLANG=1 5294 elif test "$with_built_clang" = "no"; then 5295 WITH_BUILT_CLANG=0 5296 else 5297 if test "$with_built_clang" != "check"; then 5298 { { echo "$as_me:$LINENO: error: invalid value for --with-built-clang." >&5 5299 echo "$as_me: error: invalid value for --with-built-clang." >&2;} 5300 { (exit 1); exit 1; }; } 5301 fi 5302 5303 if test -f ${srcdir}/tools/clang/README.txt; then 5304 WITH_BUILT_CLANG=1 5305 fi 5306 fi 5307 5308 if ! test -z "$WITH_CLANGPATH"; then 5309 { echo "$as_me:$LINENO: result: $WITH_CLANGPATH" >&5 5310 echo "${ECHO_T}$WITH_CLANGPATH" >&6; } 5311 WITH_CLANGXXPATH=`"$WITH_CLANGPATH" --print-prog-name=clang++` 5312 elif test "$WITH_BUILT_CLANG" = "1"; then 5313 { echo "$as_me:$LINENO: result: built" >&5 5314 echo "${ECHO_T}built" >&6; } 5315 else 5316 { echo "$as_me:$LINENO: result: none" >&5 5317 echo "${ECHO_T}none" >&6; } 5318 fi 5319 CLANGPATH=$WITH_CLANGPATH 5320 5321 CLANGXXPATH=$WITH_CLANGXXPATH 5322 5323 ENABLE_BUILT_CLANG=$WITH_BUILT_CLANG 5324 5325 5326 5327 # Check whether --with-optimize-option was given. 5328 if test "${with_optimize_option+set}" = set; then 5329 withval=$with_optimize_option; 5330 else 5331 withval=default 5332 fi 5333 5334 { echo "$as_me:$LINENO: checking optimization flags" >&5 5335 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5336 case "$withval" in 5337 default) 5338 case "$llvm_cv_os_type" in 5339 FreeBSD) optimize_option=-O2 ;; 5340 MingW) optimize_option=-O2 ;; 5341 *) optimize_option=-O3 ;; 5342 esac ;; 5343 *) optimize_option="$withval" ;; 5344 esac 5345 OPTIMIZE_OPTION=$optimize_option 5346 5347 { echo "$as_me:$LINENO: result: $optimize_option" >&5 5348 echo "${ECHO_T}$optimize_option" >&6; } 5349 5350 5351 # Check whether --with-extra-options was given. 5352 if test "${with_extra_options+set}" = set; then 5353 withval=$with_extra_options; 5354 else 5355 withval=default 5356 fi 5357 5358 case "$withval" in 5359 default) EXTRA_OPTIONS= ;; 5360 *) EXTRA_OPTIONS=$withval ;; 5361 esac 5362 EXTRA_OPTIONS=$EXTRA_OPTIONS 5363 5364 5365 5366 # Check whether --with-extra-ld-options was given. 5367 if test "${with_extra_ld_options+set}" = set; then 5368 withval=$with_extra_ld_options; 5369 else 5370 withval=default 5371 fi 5372 5373 case "$withval" in 5374 default) EXTRA_LD_OPTIONS= ;; 5375 *) EXTRA_LD_OPTIONS=$withval ;; 5376 esac 5377 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5378 5379 5380 # Check whether --enable-bindings was given. 5381 if test "${enable_bindings+set}" = set; then 5382 enableval=$enable_bindings; 5383 else 5384 enableval=default 5385 fi 5386 5387 BINDINGS_TO_BUILD="" 5388 case "$enableval" in 5389 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5390 all ) BINDINGS_TO_BUILD="ocaml" ;; 5391 none | no) BINDINGS_TO_BUILD="" ;; 5392 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5393 case "$a_binding" in 5394 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5395 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5396 echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5397 { (exit 1); exit 1; }; } ;; 5398 esac 5399 done 5400 ;; 5401 esac 5402 5403 5404 # Check whether --with-ocaml-libdir was given. 5405 if test "${with_ocaml_libdir+set}" = set; then 5406 withval=$with_ocaml_libdir; 5407 else 5408 withval=auto 5409 fi 5410 5411 case "$withval" in 5412 auto) with_ocaml_libdir="$withval" ;; 5413 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5414 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5415 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5416 { (exit 1); exit 1; }; } ;; 5417 esac 5418 5419 5420 # Check whether --with-clang-resource-dir was given. 5421 if test "${with_clang_resource_dir+set}" = set; then 5422 withval=$with_clang_resource_dir; 5423 else 5424 withval="" 5425 fi 5426 5427 5428 cat >>confdefs.h <<_ACEOF 5429 #define CLANG_RESOURCE_DIR "$withval" 5430 _ACEOF 5431 5432 5433 5434 # Check whether --with-c-include-dirs was given. 5435 if test "${with_c_include_dirs+set}" = set; then 5436 withval=$with_c_include_dirs; 5437 else 5438 withval="" 5439 fi 5440 5441 5442 cat >>confdefs.h <<_ACEOF 5443 #define C_INCLUDE_DIRS "$withval" 5444 _ACEOF 5445 5446 5447 5448 # Check whether --with-cxx-include-root was given. 5449 if test "${with_cxx_include_root+set}" = set; then 5450 withval=$with_cxx_include_root; 5451 else 5452 withval="" 5453 fi 5454 5455 5456 cat >>confdefs.h <<_ACEOF 5457 #define CXX_INCLUDE_ROOT "$withval" 5458 _ACEOF 5459 5460 5461 5462 # Check whether --with-cxx-include-arch was given. 5463 if test "${with_cxx_include_arch+set}" = set; then 5464 withval=$with_cxx_include_arch; 5465 else 5466 withval="" 5467 fi 5468 5469 5470 cat >>confdefs.h <<_ACEOF 5471 #define CXX_INCLUDE_ARCH "$withval" 5472 _ACEOF 5473 5474 5475 5476 # Check whether --with-cxx-include-32bit-dir was given. 5477 if test "${with_cxx_include_32bit_dir+set}" = set; then 5478 withval=$with_cxx_include_32bit_dir; 5479 else 5480 withval="" 5481 fi 5482 5483 5484 cat >>confdefs.h <<_ACEOF 5485 #define CXX_INCLUDE_32BIT_DIR "$withval" 5486 _ACEOF 5487 5488 5489 5490 # Check whether --with-cxx-include-64bit-dir was given. 5491 if test "${with_cxx_include_64bit_dir+set}" = set; then 5492 withval=$with_cxx_include_64bit_dir; 5493 else 5494 withval="" 5495 fi 5496 5497 5498 cat >>confdefs.h <<_ACEOF 5499 #define CXX_INCLUDE_64BIT_DIR "$withval" 5500 _ACEOF 5501 5502 5503 5504 # Check whether --with-binutils-include was given. 5505 if test "${with_binutils_include+set}" = set; then 5506 withval=$with_binutils_include; 5507 else 5508 withval=default 5509 fi 5510 5511 case "$withval" in 5512 default) WITH_BINUTILS_INCDIR=default ;; 5513 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5514 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5515 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5516 { (exit 1); exit 1; }; } ;; 5517 esac 5518 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5519 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5520 5521 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5522 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5523 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5524 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5525 { (exit 1); exit 1; }; }; 5526 fi 5527 fi 5528 5529 # Check whether --enable-libffi was given. 5530 if test "${enable_libffi+set}" = set; then 5531 enableval=$enable_libffi; case "$enableval" in 5532 yes) llvm_cv_enable_libffi="yes" ;; 5533 no) llvm_cv_enable_libffi="no" ;; 5534 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5535 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5536 { (exit 1); exit 1; }; } ;; 5537 esac 5538 else 5539 llvm_cv_enable_libffi=no 5540 fi 5541 5542 5543 5544 ac_ext=c 5545 ac_cpp='$CPP $CPPFLAGS' 5546 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5547 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5548 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5549 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 5550 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 5551 # On Suns, sometimes $CPP names a directory. 5552 if test -n "$CPP" && test -d "$CPP"; then 5553 CPP= 5554 fi 5555 if test -z "$CPP"; then 5556 if test "${ac_cv_prog_CPP+set}" = set; then 5557 echo $ECHO_N "(cached) $ECHO_C" >&6 5558 else 5559 # Double quotes because CPP needs to be expanded 5560 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5561 do 5562 ac_preproc_ok=false 5563 for ac_c_preproc_warn_flag in '' yes 5564 do 5565 # Use a header file that comes with gcc, so configuring glibc 5566 # with a fresh cross-compiler works. 5567 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5568 # <limits.h> exists even on freestanding compilers. 5569 # On the NeXT, cc -E runs the code through the compiler's parser, 5570 # not just through cpp. "Syntax error" is here to catch this case. 5571 cat >conftest.$ac_ext <<_ACEOF 5572 /* confdefs.h. */ 5573 _ACEOF 5574 cat confdefs.h >>conftest.$ac_ext 5575 cat >>conftest.$ac_ext <<_ACEOF 5576 /* end confdefs.h. */ 5577 #ifdef __STDC__ 5578 # include <limits.h> 5579 #else 5580 # include <assert.h> 5581 #endif 5582 Syntax error 5583 _ACEOF 5584 if { (ac_try="$ac_cpp conftest.$ac_ext" 5585 case "(($ac_try" in 5586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5587 *) ac_try_echo=$ac_try;; 5588 esac 5589 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5590 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5591 ac_status=$? 5592 grep -v '^ *+' conftest.er1 >conftest.err 5593 rm -f conftest.er1 5594 cat conftest.err >&5 5595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5596 (exit $ac_status); } >/dev/null; then 5597 if test -s conftest.err; then 5598 ac_cpp_err=$ac_c_preproc_warn_flag 5599 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5600 else 5601 ac_cpp_err= 5602 fi 5603 else 5604 ac_cpp_err=yes 5605 fi 5606 if test -z "$ac_cpp_err"; then 5607 : 5608 else 5609 echo "$as_me: failed program was:" >&5 5610 sed 's/^/| /' conftest.$ac_ext >&5 5611 5612 # Broken: fails on valid input. 5613 continue 5614 fi 5615 5616 rm -f conftest.err conftest.$ac_ext 5617 5618 # OK, works on sane cases. Now check whether nonexistent headers 5619 # can be detected and how. 5620 cat >conftest.$ac_ext <<_ACEOF 5621 /* confdefs.h. */ 5622 _ACEOF 5623 cat confdefs.h >>conftest.$ac_ext 5624 cat >>conftest.$ac_ext <<_ACEOF 5625 /* end confdefs.h. */ 5626 #include <ac_nonexistent.h> 5627 _ACEOF 5628 if { (ac_try="$ac_cpp conftest.$ac_ext" 5629 case "(($ac_try" in 5630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5631 *) ac_try_echo=$ac_try;; 5632 esac 5633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5634 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5635 ac_status=$? 5636 grep -v '^ *+' conftest.er1 >conftest.err 5637 rm -f conftest.er1 5638 cat conftest.err >&5 5639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5640 (exit $ac_status); } >/dev/null; then 5641 if test -s conftest.err; then 5642 ac_cpp_err=$ac_c_preproc_warn_flag 5643 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5644 else 5645 ac_cpp_err= 5646 fi 5647 else 5648 ac_cpp_err=yes 5649 fi 5650 if test -z "$ac_cpp_err"; then 5651 # Broken: success on invalid input. 5652 continue 5653 else 5654 echo "$as_me: failed program was:" >&5 5655 sed 's/^/| /' conftest.$ac_ext >&5 5656 5657 # Passes both tests. 5658 ac_preproc_ok=: 5659 break 5660 fi 5661 5662 rm -f conftest.err conftest.$ac_ext 5663 5664 done 5665 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5666 rm -f conftest.err conftest.$ac_ext 5667 if $ac_preproc_ok; then 5668 break 5669 fi 5670 5671 done 5672 ac_cv_prog_CPP=$CPP 5673 5674 fi 5675 CPP=$ac_cv_prog_CPP 5676 else 5677 ac_cv_prog_CPP=$CPP 5678 fi 5679 { echo "$as_me:$LINENO: result: $CPP" >&5 5680 echo "${ECHO_T}$CPP" >&6; } 5681 ac_preproc_ok=false 5682 for ac_c_preproc_warn_flag in '' yes 5683 do 5684 # Use a header file that comes with gcc, so configuring glibc 5685 # with a fresh cross-compiler works. 5686 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5687 # <limits.h> exists even on freestanding compilers. 5688 # On the NeXT, cc -E runs the code through the compiler's parser, 5689 # not just through cpp. "Syntax error" is here to catch this case. 5690 cat >conftest.$ac_ext <<_ACEOF 5691 /* confdefs.h. */ 5692 _ACEOF 5693 cat confdefs.h >>conftest.$ac_ext 5694 cat >>conftest.$ac_ext <<_ACEOF 5695 /* end confdefs.h. */ 5696 #ifdef __STDC__ 5697 # include <limits.h> 5698 #else 5699 # include <assert.h> 5700 #endif 5701 Syntax error 5702 _ACEOF 5703 if { (ac_try="$ac_cpp conftest.$ac_ext" 5704 case "(($ac_try" in 5705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5706 *) ac_try_echo=$ac_try;; 5707 esac 5708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5709 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5710 ac_status=$? 5711 grep -v '^ *+' conftest.er1 >conftest.err 5712 rm -f conftest.er1 5713 cat conftest.err >&5 5714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5715 (exit $ac_status); } >/dev/null; then 5716 if test -s conftest.err; then 5717 ac_cpp_err=$ac_c_preproc_warn_flag 5718 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5719 else 5720 ac_cpp_err= 5721 fi 5722 else 5723 ac_cpp_err=yes 5724 fi 5725 if test -z "$ac_cpp_err"; then 5726 : 5727 else 5728 echo "$as_me: failed program was:" >&5 5729 sed 's/^/| /' conftest.$ac_ext >&5 5730 5731 # Broken: fails on valid input. 5732 continue 5733 fi 5734 5735 rm -f conftest.err conftest.$ac_ext 5736 5737 # OK, works on sane cases. Now check whether nonexistent headers 5738 # can be detected and how. 5739 cat >conftest.$ac_ext <<_ACEOF 5740 /* confdefs.h. */ 5741 _ACEOF 5742 cat confdefs.h >>conftest.$ac_ext 5743 cat >>conftest.$ac_ext <<_ACEOF 5744 /* end confdefs.h. */ 5745 #include <ac_nonexistent.h> 5746 _ACEOF 5747 if { (ac_try="$ac_cpp conftest.$ac_ext" 5748 case "(($ac_try" in 5749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5750 *) ac_try_echo=$ac_try;; 5751 esac 5752 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5753 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5754 ac_status=$? 5755 grep -v '^ *+' conftest.er1 >conftest.err 5756 rm -f conftest.er1 5757 cat conftest.err >&5 5758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5759 (exit $ac_status); } >/dev/null; then 5760 if test -s conftest.err; then 5761 ac_cpp_err=$ac_c_preproc_warn_flag 5762 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5763 else 5764 ac_cpp_err= 5765 fi 5766 else 5767 ac_cpp_err=yes 5768 fi 5769 if test -z "$ac_cpp_err"; then 5770 # Broken: success on invalid input. 5771 continue 5772 else 5773 echo "$as_me: failed program was:" >&5 5774 sed 's/^/| /' conftest.$ac_ext >&5 5775 5776 # Passes both tests. 5777 ac_preproc_ok=: 5778 break 5779 fi 5780 5781 rm -f conftest.err conftest.$ac_ext 5782 5783 done 5784 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5785 rm -f conftest.err conftest.$ac_ext 5786 if $ac_preproc_ok; then 5787 : 5788 else 5789 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 5790 See \`config.log' for more details." >&5 5791 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 5792 See \`config.log' for more details." >&2;} 5793 { (exit 1); exit 1; }; } 5794 fi 5795 5796 ac_ext=c 5797 ac_cpp='$CPP $CPPFLAGS' 5798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5800 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5801 5802 ac_ext=c 5803 ac_cpp='$CPP $CPPFLAGS' 5804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5806 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5807 if test -n "$ac_tool_prefix"; then 5808 for ac_prog in gcc 5809 do 5810 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5811 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5812 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5813 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5814 if test "${ac_cv_prog_CC+set}" = set; then 5815 echo $ECHO_N "(cached) $ECHO_C" >&6 5816 else 5817 if test -n "$CC"; then 5818 ac_cv_prog_CC="$CC" # Let the user override the test. 5819 else 5820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5821 for as_dir in $PATH 5822 do 5823 IFS=$as_save_IFS 5824 test -z "$as_dir" && as_dir=. 5825 for ac_exec_ext in '' $ac_executable_extensions; do 5826 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5827 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5828 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5829 break 2 5830 fi 5831 done 5832 done 5833 IFS=$as_save_IFS 5834 5835 fi 5836 fi 5837 CC=$ac_cv_prog_CC 5838 if test -n "$CC"; then 5839 { echo "$as_me:$LINENO: result: $CC" >&5 5840 echo "${ECHO_T}$CC" >&6; } 5841 else 5842 { echo "$as_me:$LINENO: result: no" >&5 5843 echo "${ECHO_T}no" >&6; } 5844 fi 5845 5846 5847 test -n "$CC" && break 5848 done 5849 fi 5850 if test -z "$CC"; then 5851 ac_ct_CC=$CC 5852 for ac_prog in gcc 5853 do 5854 # Extract the first word of "$ac_prog", so it can be a program name with args. 5855 set dummy $ac_prog; ac_word=$2 5856 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5857 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5858 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5859 echo $ECHO_N "(cached) $ECHO_C" >&6 5860 else 5861 if test -n "$ac_ct_CC"; then 5862 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5863 else 5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5865 for as_dir in $PATH 5866 do 5867 IFS=$as_save_IFS 5868 test -z "$as_dir" && as_dir=. 5869 for ac_exec_ext in '' $ac_executable_extensions; do 5870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5871 ac_cv_prog_ac_ct_CC="$ac_prog" 5872 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5873 break 2 5874 fi 5875 done 5876 done 5877 IFS=$as_save_IFS 5878 5879 fi 5880 fi 5881 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5882 if test -n "$ac_ct_CC"; then 5883 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5884 echo "${ECHO_T}$ac_ct_CC" >&6; } 5885 else 5886 { echo "$as_me:$LINENO: result: no" >&5 5887 echo "${ECHO_T}no" >&6; } 5888 fi 5889 5890 5891 test -n "$ac_ct_CC" && break 5892 done 5893 5894 if test "x$ac_ct_CC" = x; then 5895 CC="" 5896 else 5897 case $cross_compiling:$ac_tool_warned in 5898 yes:) 5899 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 5900 whose name does not start with the host triplet. If you think this 5901 configuration is useful to you, please write to autoconf@gnu.org." >&5 5902 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 5903 whose name does not start with the host triplet. If you think this 5904 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 5905 ac_tool_warned=yes ;; 5906 esac 5907 CC=$ac_ct_CC 5908 fi 5909 fi 5910 5911 5912 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 5913 See \`config.log' for more details." >&5 5914 echo "$as_me: error: no acceptable C compiler found in \$PATH 5915 See \`config.log' for more details." >&2;} 5916 { (exit 1); exit 1; }; } 5917 5918 # Provide some information about the compiler. 5919 echo "$as_me:$LINENO: checking for C compiler version" >&5 5920 ac_compiler=`set X $ac_compile; echo $2` 5921 { (ac_try="$ac_compiler --version >&5" 5922 case "(($ac_try" in 5923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5924 *) ac_try_echo=$ac_try;; 5925 esac 5926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5927 (eval "$ac_compiler --version >&5") 2>&5 5928 ac_status=$? 5929 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5930 (exit $ac_status); } 5931 { (ac_try="$ac_compiler -v >&5" 5932 case "(($ac_try" in 5933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5934 *) ac_try_echo=$ac_try;; 5935 esac 5936 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5937 (eval "$ac_compiler -v >&5") 2>&5 5938 ac_status=$? 5939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5940 (exit $ac_status); } 5941 { (ac_try="$ac_compiler -V >&5" 5942 case "(($ac_try" in 5943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5944 *) ac_try_echo=$ac_try;; 5945 esac 5946 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5947 (eval "$ac_compiler -V >&5") 2>&5 5948 ac_status=$? 5949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5950 (exit $ac_status); } 5951 5952 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 5953 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 5954 if test "${ac_cv_c_compiler_gnu+set}" = set; then 5955 echo $ECHO_N "(cached) $ECHO_C" >&6 5956 else 5957 cat >conftest.$ac_ext <<_ACEOF 5958 /* confdefs.h. */ 5959 _ACEOF 5960 cat confdefs.h >>conftest.$ac_ext 5961 cat >>conftest.$ac_ext <<_ACEOF 5962 /* end confdefs.h. */ 5963 5964 int 5965 main () 5966 { 5967 #ifndef __GNUC__ 5968 choke me 5969 #endif 5970 5971 ; 5972 return 0; 5973 } 5974 _ACEOF 5975 rm -f conftest.$ac_objext 5976 if { (ac_try="$ac_compile" 5977 case "(($ac_try" in 5978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5979 *) ac_try_echo=$ac_try;; 5980 esac 5981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5982 (eval "$ac_compile") 2>conftest.er1 5983 ac_status=$? 5984 grep -v '^ *+' conftest.er1 >conftest.err 5985 rm -f conftest.er1 5986 cat conftest.err >&5 5987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5988 (exit $ac_status); } && 5989 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5990 { (case "(($ac_try" in 5991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5992 *) ac_try_echo=$ac_try;; 5993 esac 5994 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5995 (eval "$ac_try") 2>&5 5996 ac_status=$? 5997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5998 (exit $ac_status); }; } && 5999 { ac_try='test -s conftest.$ac_objext' 6000 { (case "(($ac_try" in 6001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6002 *) ac_try_echo=$ac_try;; 6003 esac 6004 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6005 (eval "$ac_try") 2>&5 6006 ac_status=$? 6007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6008 (exit $ac_status); }; }; then 6009 ac_compiler_gnu=yes 6010 else 6011 echo "$as_me: failed program was:" >&5 6012 sed 's/^/| /' conftest.$ac_ext >&5 6013 6014 ac_compiler_gnu=no 6015 fi 6016 6017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6018 ac_cv_c_compiler_gnu=$ac_compiler_gnu 6019 6020 fi 6021 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 6022 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 6023 GCC=`test $ac_compiler_gnu = yes && echo yes` 6024 ac_test_CFLAGS=${CFLAGS+set} 6025 ac_save_CFLAGS=$CFLAGS 6026 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 6027 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 6028 if test "${ac_cv_prog_cc_g+set}" = set; then 6029 echo $ECHO_N "(cached) $ECHO_C" >&6 6030 else 6031 ac_save_c_werror_flag=$ac_c_werror_flag 6032 ac_c_werror_flag=yes 6033 ac_cv_prog_cc_g=no 6034 CFLAGS="-g" 6035 cat >conftest.$ac_ext <<_ACEOF 6036 /* confdefs.h. */ 6037 _ACEOF 6038 cat confdefs.h >>conftest.$ac_ext 6039 cat >>conftest.$ac_ext <<_ACEOF 6040 /* end confdefs.h. */ 6041 6042 int 6043 main () 6044 { 6045 6046 ; 6047 return 0; 6048 } 6049 _ACEOF 6050 rm -f conftest.$ac_objext 6051 if { (ac_try="$ac_compile" 6052 case "(($ac_try" in 6053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6054 *) ac_try_echo=$ac_try;; 6055 esac 6056 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6057 (eval "$ac_compile") 2>conftest.er1 6058 ac_status=$? 6059 grep -v '^ *+' conftest.er1 >conftest.err 6060 rm -f conftest.er1 6061 cat conftest.err >&5 6062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6063 (exit $ac_status); } && 6064 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6065 { (case "(($ac_try" in 6066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6067 *) ac_try_echo=$ac_try;; 6068 esac 6069 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6070 (eval "$ac_try") 2>&5 6071 ac_status=$? 6072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6073 (exit $ac_status); }; } && 6074 { ac_try='test -s conftest.$ac_objext' 6075 { (case "(($ac_try" in 6076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6077 *) ac_try_echo=$ac_try;; 6078 esac 6079 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6080 (eval "$ac_try") 2>&5 6081 ac_status=$? 6082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6083 (exit $ac_status); }; }; then 6084 ac_cv_prog_cc_g=yes 6085 else 6086 echo "$as_me: failed program was:" >&5 6087 sed 's/^/| /' conftest.$ac_ext >&5 6088 6089 CFLAGS="" 6090 cat >conftest.$ac_ext <<_ACEOF 6091 /* confdefs.h. */ 6092 _ACEOF 6093 cat confdefs.h >>conftest.$ac_ext 6094 cat >>conftest.$ac_ext <<_ACEOF 6095 /* end confdefs.h. */ 6096 6097 int 6098 main () 6099 { 6100 6101 ; 6102 return 0; 6103 } 6104 _ACEOF 6105 rm -f conftest.$ac_objext 6106 if { (ac_try="$ac_compile" 6107 case "(($ac_try" in 6108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6109 *) ac_try_echo=$ac_try;; 6110 esac 6111 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6112 (eval "$ac_compile") 2>conftest.er1 6113 ac_status=$? 6114 grep -v '^ *+' conftest.er1 >conftest.err 6115 rm -f conftest.er1 6116 cat conftest.err >&5 6117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6118 (exit $ac_status); } && 6119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6120 { (case "(($ac_try" in 6121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6122 *) ac_try_echo=$ac_try;; 6123 esac 6124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6125 (eval "$ac_try") 2>&5 6126 ac_status=$? 6127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6128 (exit $ac_status); }; } && 6129 { ac_try='test -s conftest.$ac_objext' 6130 { (case "(($ac_try" in 6131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6132 *) ac_try_echo=$ac_try;; 6133 esac 6134 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6135 (eval "$ac_try") 2>&5 6136 ac_status=$? 6137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6138 (exit $ac_status); }; }; then 6139 : 6140 else 6141 echo "$as_me: failed program was:" >&5 6142 sed 's/^/| /' conftest.$ac_ext >&5 6143 6144 ac_c_werror_flag=$ac_save_c_werror_flag 6145 CFLAGS="-g" 6146 cat >conftest.$ac_ext <<_ACEOF 6147 /* confdefs.h. */ 6148 _ACEOF 6149 cat confdefs.h >>conftest.$ac_ext 6150 cat >>conftest.$ac_ext <<_ACEOF 6151 /* end confdefs.h. */ 6152 6153 int 6154 main () 6155 { 6156 6157 ; 6158 return 0; 6159 } 6160 _ACEOF 6161 rm -f conftest.$ac_objext 6162 if { (ac_try="$ac_compile" 6163 case "(($ac_try" in 6164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6165 *) ac_try_echo=$ac_try;; 6166 esac 6167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6168 (eval "$ac_compile") 2>conftest.er1 6169 ac_status=$? 6170 grep -v '^ *+' conftest.er1 >conftest.err 6171 rm -f conftest.er1 6172 cat conftest.err >&5 6173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6174 (exit $ac_status); } && 6175 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6176 { (case "(($ac_try" in 6177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6178 *) ac_try_echo=$ac_try;; 6179 esac 6180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6181 (eval "$ac_try") 2>&5 6182 ac_status=$? 6183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6184 (exit $ac_status); }; } && 6185 { ac_try='test -s conftest.$ac_objext' 6186 { (case "(($ac_try" in 6187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6188 *) ac_try_echo=$ac_try;; 6189 esac 6190 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6191 (eval "$ac_try") 2>&5 6192 ac_status=$? 6193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6194 (exit $ac_status); }; }; then 6195 ac_cv_prog_cc_g=yes 6196 else 6197 echo "$as_me: failed program was:" >&5 6198 sed 's/^/| /' conftest.$ac_ext >&5 6199 6200 6201 fi 6202 6203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6204 fi 6205 6206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6207 fi 6208 6209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6210 ac_c_werror_flag=$ac_save_c_werror_flag 6211 fi 6212 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 6213 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 6214 if test "$ac_test_CFLAGS" = set; then 6215 CFLAGS=$ac_save_CFLAGS 6216 elif test $ac_cv_prog_cc_g = yes; then 6217 if test "$GCC" = yes; then 6218 CFLAGS="-g -O2" 6219 else 6220 CFLAGS="-g" 6221 fi 6222 else 6223 if test "$GCC" = yes; then 6224 CFLAGS="-O2" 6225 else 6226 CFLAGS= 6227 fi 6228 fi 6229 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 6230 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 6231 if test "${ac_cv_prog_cc_c89+set}" = set; then 6232 echo $ECHO_N "(cached) $ECHO_C" >&6 6233 else 6234 ac_cv_prog_cc_c89=no 6235 ac_save_CC=$CC 6236 cat >conftest.$ac_ext <<_ACEOF 6237 /* confdefs.h. */ 6238 _ACEOF 6239 cat confdefs.h >>conftest.$ac_ext 6240 cat >>conftest.$ac_ext <<_ACEOF 6241 /* end confdefs.h. */ 6242 #include <stdarg.h> 6243 #include <stdio.h> 6244 #include <sys/types.h> 6245 #include <sys/stat.h> 6246 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 6247 struct buf { int x; }; 6248 FILE * (*rcsopen) (struct buf *, struct stat *, int); 6249 static char *e (p, i) 6250 char **p; 6251 int i; 6252 { 6253 return p[i]; 6254 } 6255 static char *f (char * (*g) (char **, int), char **p, ...) 6256 { 6257 char *s; 6258 va_list v; 6259 va_start (v,p); 6260 s = g (p, va_arg (v,int)); 6261 va_end (v); 6262 return s; 6263 } 6264 6265 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 6266 function prototypes and stuff, but not '\xHH' hex character constants. 6267 These don't provoke an error unfortunately, instead are silently treated 6268 as 'x'. The following induces an error, until -std is added to get 6269 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 6270 array size at least. It's necessary to write '\x00'==0 to get something 6271 that's true only with -std. */ 6272 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 6273 6274 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 6275 inside strings and character constants. */ 6276 #define FOO(x) 'x' 6277 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 6278 6279 int test (int i, double x); 6280 struct s1 {int (*f) (int a);}; 6281 struct s2 {int (*f) (double a);}; 6282 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 6283 int argc; 6284 char **argv; 6285 int 6286 main () 6287 { 6288 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 6289 ; 6290 return 0; 6291 } 6292 _ACEOF 6293 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 6294 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 6295 do 6296 CC="$ac_save_CC $ac_arg" 6297 rm -f conftest.$ac_objext 6298 if { (ac_try="$ac_compile" 6299 case "(($ac_try" in 6300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6301 *) ac_try_echo=$ac_try;; 6302 esac 6303 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6304 (eval "$ac_compile") 2>conftest.er1 6305 ac_status=$? 6306 grep -v '^ *+' conftest.er1 >conftest.err 6307 rm -f conftest.er1 6308 cat conftest.err >&5 6309 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6310 (exit $ac_status); } && 6311 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6312 { (case "(($ac_try" in 6313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6314 *) ac_try_echo=$ac_try;; 6315 esac 6316 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6317 (eval "$ac_try") 2>&5 6318 ac_status=$? 6319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6320 (exit $ac_status); }; } && 6321 { ac_try='test -s conftest.$ac_objext' 6322 { (case "(($ac_try" in 6323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6324 *) ac_try_echo=$ac_try;; 6325 esac 6326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6327 (eval "$ac_try") 2>&5 6328 ac_status=$? 6329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6330 (exit $ac_status); }; }; then 6331 ac_cv_prog_cc_c89=$ac_arg 6332 else 6333 echo "$as_me: failed program was:" >&5 6334 sed 's/^/| /' conftest.$ac_ext >&5 6335 6336 6337 fi 6338 6339 rm -f core conftest.err conftest.$ac_objext 6340 test "x$ac_cv_prog_cc_c89" != "xno" && break 6341 done 6342 rm -f conftest.$ac_ext 6343 CC=$ac_save_CC 6344 6345 fi 6346 # AC_CACHE_VAL 6347 case "x$ac_cv_prog_cc_c89" in 6348 x) 6349 { echo "$as_me:$LINENO: result: none needed" >&5 6350 echo "${ECHO_T}none needed" >&6; } ;; 6351 xno) 6352 { echo "$as_me:$LINENO: result: unsupported" >&5 6353 echo "${ECHO_T}unsupported" >&6; } ;; 6354 *) 6355 CC="$CC $ac_cv_prog_cc_c89" 6356 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 6357 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 6358 esac 6359 6360 6361 ac_ext=c 6362 ac_cpp='$CPP $CPPFLAGS' 6363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6365 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6366 6367 ac_ext=cpp 6368 ac_cpp='$CXXCPP $CPPFLAGS' 6369 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6370 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6371 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6372 if test -z "$CXX"; then 6373 if test -n "$CCC"; then 6374 CXX=$CCC 6375 else 6376 if test -n "$ac_tool_prefix"; then 6377 for ac_prog in g++ 6378 do 6379 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6381 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6383 if test "${ac_cv_prog_CXX+set}" = set; then 6384 echo $ECHO_N "(cached) $ECHO_C" >&6 6385 else 6386 if test -n "$CXX"; then 6387 ac_cv_prog_CXX="$CXX" # Let the user override the test. 6388 else 6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6390 for as_dir in $PATH 6391 do 6392 IFS=$as_save_IFS 6393 test -z "$as_dir" && as_dir=. 6394 for ac_exec_ext in '' $ac_executable_extensions; do 6395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6396 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 6397 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6398 break 2 6399 fi 6400 done 6401 done 6402 IFS=$as_save_IFS 6403 6404 fi 6405 fi 6406 CXX=$ac_cv_prog_CXX 6407 if test -n "$CXX"; then 6408 { echo "$as_me:$LINENO: result: $CXX" >&5 6409 echo "${ECHO_T}$CXX" >&6; } 6410 else 6411 { echo "$as_me:$LINENO: result: no" >&5 6412 echo "${ECHO_T}no" >&6; } 6413 fi 6414 6415 6416 test -n "$CXX" && break 6417 done 6418 fi 6419 if test -z "$CXX"; then 6420 ac_ct_CXX=$CXX 6421 for ac_prog in g++ 6422 do 6423 # Extract the first word of "$ac_prog", so it can be a program name with args. 6424 set dummy $ac_prog; ac_word=$2 6425 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6427 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 6428 echo $ECHO_N "(cached) $ECHO_C" >&6 6429 else 6430 if test -n "$ac_ct_CXX"; then 6431 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 6432 else 6433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6434 for as_dir in $PATH 6435 do 6436 IFS=$as_save_IFS 6437 test -z "$as_dir" && as_dir=. 6438 for ac_exec_ext in '' $ac_executable_extensions; do 6439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6440 ac_cv_prog_ac_ct_CXX="$ac_prog" 6441 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6442 break 2 6443 fi 6444 done 6445 done 6446 IFS=$as_save_IFS 6447 6448 fi 6449 fi 6450 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 6451 if test -n "$ac_ct_CXX"; then 6452 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 6453 echo "${ECHO_T}$ac_ct_CXX" >&6; } 6454 else 6455 { echo "$as_me:$LINENO: result: no" >&5 6456 echo "${ECHO_T}no" >&6; } 6457 fi 6458 6459 6460 test -n "$ac_ct_CXX" && break 6461 done 6462 6463 if test "x$ac_ct_CXX" = x; then 6464 CXX="g++" 6465 else 6466 case $cross_compiling:$ac_tool_warned in 6467 yes:) 6468 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6469 whose name does not start with the host triplet. If you think this 6470 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6471 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6472 whose name does not start with the host triplet. If you think this 6473 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6474 ac_tool_warned=yes ;; 6475 esac 6476 CXX=$ac_ct_CXX 6477 fi 6478 fi 6479 6480 fi 6481 fi 6482 # Provide some information about the compiler. 6483 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 6484 ac_compiler=`set X $ac_compile; echo $2` 6485 { (ac_try="$ac_compiler --version >&5" 6486 case "(($ac_try" in 6487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6488 *) ac_try_echo=$ac_try;; 6489 esac 6490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6491 (eval "$ac_compiler --version >&5") 2>&5 6492 ac_status=$? 6493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6494 (exit $ac_status); } 6495 { (ac_try="$ac_compiler -v >&5" 6496 case "(($ac_try" in 6497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6498 *) ac_try_echo=$ac_try;; 6499 esac 6500 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6501 (eval "$ac_compiler -v >&5") 2>&5 6502 ac_status=$? 6503 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6504 (exit $ac_status); } 6505 { (ac_try="$ac_compiler -V >&5" 6506 case "(($ac_try" in 6507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6508 *) ac_try_echo=$ac_try;; 6509 esac 6510 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6511 (eval "$ac_compiler -V >&5") 2>&5 6512 ac_status=$? 6513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6514 (exit $ac_status); } 6515 6516 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 6517 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 6518 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 6519 echo $ECHO_N "(cached) $ECHO_C" >&6 6520 else 6521 cat >conftest.$ac_ext <<_ACEOF 6522 /* confdefs.h. */ 6523 _ACEOF 6524 cat confdefs.h >>conftest.$ac_ext 6525 cat >>conftest.$ac_ext <<_ACEOF 6526 /* end confdefs.h. */ 6527 6528 int 6529 main () 6530 { 6531 #ifndef __GNUC__ 6532 choke me 6533 #endif 6534 6535 ; 6536 return 0; 6537 } 6538 _ACEOF 6539 rm -f conftest.$ac_objext 6540 if { (ac_try="$ac_compile" 6541 case "(($ac_try" in 6542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6543 *) ac_try_echo=$ac_try;; 6544 esac 6545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6546 (eval "$ac_compile") 2>conftest.er1 6547 ac_status=$? 6548 grep -v '^ *+' conftest.er1 >conftest.err 6549 rm -f conftest.er1 6550 cat conftest.err >&5 6551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6552 (exit $ac_status); } && 6553 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6554 { (case "(($ac_try" in 6555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6556 *) ac_try_echo=$ac_try;; 6557 esac 6558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6559 (eval "$ac_try") 2>&5 6560 ac_status=$? 6561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6562 (exit $ac_status); }; } && 6563 { ac_try='test -s conftest.$ac_objext' 6564 { (case "(($ac_try" in 6565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6566 *) ac_try_echo=$ac_try;; 6567 esac 6568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6569 (eval "$ac_try") 2>&5 6570 ac_status=$? 6571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6572 (exit $ac_status); }; }; then 6573 ac_compiler_gnu=yes 6574 else 6575 echo "$as_me: failed program was:" >&5 6576 sed 's/^/| /' conftest.$ac_ext >&5 6577 6578 ac_compiler_gnu=no 6579 fi 6580 6581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6582 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 6583 6584 fi 6585 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 6586 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 6587 GXX=`test $ac_compiler_gnu = yes && echo yes` 6588 ac_test_CXXFLAGS=${CXXFLAGS+set} 6589 ac_save_CXXFLAGS=$CXXFLAGS 6590 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 6591 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 6592 if test "${ac_cv_prog_cxx_g+set}" = set; then 6593 echo $ECHO_N "(cached) $ECHO_C" >&6 6594 else 6595 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 6596 ac_cxx_werror_flag=yes 6597 ac_cv_prog_cxx_g=no 6598 CXXFLAGS="-g" 6599 cat >conftest.$ac_ext <<_ACEOF 6600 /* confdefs.h. */ 6601 _ACEOF 6602 cat confdefs.h >>conftest.$ac_ext 6603 cat >>conftest.$ac_ext <<_ACEOF 6604 /* end confdefs.h. */ 6605 6606 int 6607 main () 6608 { 6609 6610 ; 6611 return 0; 6612 } 6613 _ACEOF 6614 rm -f conftest.$ac_objext 6615 if { (ac_try="$ac_compile" 6616 case "(($ac_try" in 6617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6618 *) ac_try_echo=$ac_try;; 6619 esac 6620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6621 (eval "$ac_compile") 2>conftest.er1 6622 ac_status=$? 6623 grep -v '^ *+' conftest.er1 >conftest.err 6624 rm -f conftest.er1 6625 cat conftest.err >&5 6626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6627 (exit $ac_status); } && 6628 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6629 { (case "(($ac_try" in 6630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6631 *) ac_try_echo=$ac_try;; 6632 esac 6633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6634 (eval "$ac_try") 2>&5 6635 ac_status=$? 6636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6637 (exit $ac_status); }; } && 6638 { ac_try='test -s conftest.$ac_objext' 6639 { (case "(($ac_try" in 6640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6641 *) ac_try_echo=$ac_try;; 6642 esac 6643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6644 (eval "$ac_try") 2>&5 6645 ac_status=$? 6646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6647 (exit $ac_status); }; }; then 6648 ac_cv_prog_cxx_g=yes 6649 else 6650 echo "$as_me: failed program was:" >&5 6651 sed 's/^/| /' conftest.$ac_ext >&5 6652 6653 CXXFLAGS="" 6654 cat >conftest.$ac_ext <<_ACEOF 6655 /* confdefs.h. */ 6656 _ACEOF 6657 cat confdefs.h >>conftest.$ac_ext 6658 cat >>conftest.$ac_ext <<_ACEOF 6659 /* end confdefs.h. */ 6660 6661 int 6662 main () 6663 { 6664 6665 ; 6666 return 0; 6667 } 6668 _ACEOF 6669 rm -f conftest.$ac_objext 6670 if { (ac_try="$ac_compile" 6671 case "(($ac_try" in 6672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6673 *) ac_try_echo=$ac_try;; 6674 esac 6675 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6676 (eval "$ac_compile") 2>conftest.er1 6677 ac_status=$? 6678 grep -v '^ *+' conftest.er1 >conftest.err 6679 rm -f conftest.er1 6680 cat conftest.err >&5 6681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6682 (exit $ac_status); } && 6683 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6684 { (case "(($ac_try" in 6685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6686 *) ac_try_echo=$ac_try;; 6687 esac 6688 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6689 (eval "$ac_try") 2>&5 6690 ac_status=$? 6691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6692 (exit $ac_status); }; } && 6693 { ac_try='test -s conftest.$ac_objext' 6694 { (case "(($ac_try" in 6695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6696 *) ac_try_echo=$ac_try;; 6697 esac 6698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6699 (eval "$ac_try") 2>&5 6700 ac_status=$? 6701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6702 (exit $ac_status); }; }; then 6703 : 6704 else 6705 echo "$as_me: failed program was:" >&5 6706 sed 's/^/| /' conftest.$ac_ext >&5 6707 6708 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 6709 CXXFLAGS="-g" 6710 cat >conftest.$ac_ext <<_ACEOF 6711 /* confdefs.h. */ 6712 _ACEOF 6713 cat confdefs.h >>conftest.$ac_ext 6714 cat >>conftest.$ac_ext <<_ACEOF 6715 /* end confdefs.h. */ 6716 6717 int 6718 main () 6719 { 6720 6721 ; 6722 return 0; 6723 } 6724 _ACEOF 6725 rm -f conftest.$ac_objext 6726 if { (ac_try="$ac_compile" 6727 case "(($ac_try" in 6728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6729 *) ac_try_echo=$ac_try;; 6730 esac 6731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6732 (eval "$ac_compile") 2>conftest.er1 6733 ac_status=$? 6734 grep -v '^ *+' conftest.er1 >conftest.err 6735 rm -f conftest.er1 6736 cat conftest.err >&5 6737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6738 (exit $ac_status); } && 6739 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6740 { (case "(($ac_try" in 6741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6742 *) ac_try_echo=$ac_try;; 6743 esac 6744 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6745 (eval "$ac_try") 2>&5 6746 ac_status=$? 6747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6748 (exit $ac_status); }; } && 6749 { ac_try='test -s conftest.$ac_objext' 6750 { (case "(($ac_try" in 6751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6752 *) ac_try_echo=$ac_try;; 6753 esac 6754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6755 (eval "$ac_try") 2>&5 6756 ac_status=$? 6757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6758 (exit $ac_status); }; }; then 6759 ac_cv_prog_cxx_g=yes 6760 else 6761 echo "$as_me: failed program was:" >&5 6762 sed 's/^/| /' conftest.$ac_ext >&5 6763 6764 6765 fi 6766 6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6768 fi 6769 6770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6771 fi 6772 6773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 6775 fi 6776 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 6777 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 6778 if test "$ac_test_CXXFLAGS" = set; then 6779 CXXFLAGS=$ac_save_CXXFLAGS 6780 elif test $ac_cv_prog_cxx_g = yes; then 6781 if test "$GXX" = yes; then 6782 CXXFLAGS="-g -O2" 6783 else 6784 CXXFLAGS="-g" 6785 fi 6786 else 6787 if test "$GXX" = yes; then 6788 CXXFLAGS="-O2" 6789 else 6790 CXXFLAGS= 6791 fi 6792 fi 6793 ac_ext=c 6794 ac_cpp='$CPP $CPPFLAGS' 6795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6797 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6798 6799 6800 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 6801 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 6802 if test "${lt_cv_path_NM+set}" = set; then 6803 echo $ECHO_N "(cached) $ECHO_C" >&6 6804 else 6805 if test -n "$NM"; then 6806 # Let the user override the test. 6807 lt_cv_path_NM="$NM" 6808 else 6809 lt_nm_to_check="${ac_tool_prefix}nm" 6810 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6811 lt_nm_to_check="$lt_nm_to_check nm" 6812 fi 6813 for lt_tmp_nm in $lt_nm_to_check; do 6814 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6815 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6816 IFS="$lt_save_ifs" 6817 test -z "$ac_dir" && ac_dir=. 6818 tmp_nm="$ac_dir/$lt_tmp_nm" 6819 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6820 # Check to see if the nm accepts a BSD-compat flag. 6821 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6822 # nm: unknown option "B" ignored 6823 # Tru64's nm complains that /dev/null is an invalid object file 6824 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6825 */dev/null* | *'Invalid file or object type'*) 6826 lt_cv_path_NM="$tmp_nm -B" 6827 break 6828 ;; 6829 *) 6830 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6831 */dev/null*) 6832 lt_cv_path_NM="$tmp_nm -p" 6833 break 6834 ;; 6835 *) 6836 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6837 continue # so that we can try to find one that supports BSD flags 6838 ;; 6839 esac 6840 ;; 6841 esac 6842 fi 6843 done 6844 IFS="$lt_save_ifs" 6845 done 6846 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 6847 fi 6848 fi 6849 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 6850 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 6851 NM="$lt_cv_path_NM" 6852 6853 6854 6855 { echo "$as_me:$LINENO: checking for GNU make" >&5 6856 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 6857 if test "${llvm_cv_gnu_make_command+set}" = set; then 6858 echo $ECHO_N "(cached) $ECHO_C" >&6 6859 else 6860 llvm_cv_gnu_make_command='' 6861 for a in "$MAKE" make gmake gnumake ; do 6862 if test -z "$a" ; then continue ; fi ; 6863 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 6864 then 6865 llvm_cv_gnu_make_command=$a ; 6866 break; 6867 fi 6868 done 6869 fi 6870 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 6871 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 6872 if test "x$llvm_cv_gnu_make_command" != "x" ; then 6873 ifGNUmake='' ; 6874 else 6875 ifGNUmake='#' ; 6876 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 6877 echo "${ECHO_T}\"Not found\"" >&6; }; 6878 fi 6879 6880 6881 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 6882 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 6883 LN_S=$as_ln_s 6884 if test "$LN_S" = "ln -s"; then 6885 { echo "$as_me:$LINENO: result: yes" >&5 6886 echo "${ECHO_T}yes" >&6; } 6887 else 6888 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 6889 echo "${ECHO_T}no, using $LN_S" >&6; } 6890 fi 6891 6892 # Extract the first word of "cmp", so it can be a program name with args. 6893 set dummy cmp; ac_word=$2 6894 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6895 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6896 if test "${ac_cv_path_CMP+set}" = set; then 6897 echo $ECHO_N "(cached) $ECHO_C" >&6 6898 else 6899 case $CMP in 6900 [\\/]* | ?:[\\/]*) 6901 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 6902 ;; 6903 *) 6904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6905 for as_dir in $PATH 6906 do 6907 IFS=$as_save_IFS 6908 test -z "$as_dir" && as_dir=. 6909 for ac_exec_ext in '' $ac_executable_extensions; do 6910 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6911 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 6912 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6913 break 2 6914 fi 6915 done 6916 done 6917 IFS=$as_save_IFS 6918 6919 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 6920 ;; 6921 esac 6922 fi 6923 CMP=$ac_cv_path_CMP 6924 if test -n "$CMP"; then 6925 { echo "$as_me:$LINENO: result: $CMP" >&5 6926 echo "${ECHO_T}$CMP" >&6; } 6927 else 6928 { echo "$as_me:$LINENO: result: no" >&5 6929 echo "${ECHO_T}no" >&6; } 6930 fi 6931 6932 6933 # Extract the first word of "cp", so it can be a program name with args. 6934 set dummy cp; ac_word=$2 6935 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6936 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6937 if test "${ac_cv_path_CP+set}" = set; then 6938 echo $ECHO_N "(cached) $ECHO_C" >&6 6939 else 6940 case $CP in 6941 [\\/]* | ?:[\\/]*) 6942 ac_cv_path_CP="$CP" # Let the user override the test with a path. 6943 ;; 6944 *) 6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6946 for as_dir in $PATH 6947 do 6948 IFS=$as_save_IFS 6949 test -z "$as_dir" && as_dir=. 6950 for ac_exec_ext in '' $ac_executable_extensions; do 6951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6952 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 6953 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6954 break 2 6955 fi 6956 done 6957 done 6958 IFS=$as_save_IFS 6959 6960 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 6961 ;; 6962 esac 6963 fi 6964 CP=$ac_cv_path_CP 6965 if test -n "$CP"; then 6966 { echo "$as_me:$LINENO: result: $CP" >&5 6967 echo "${ECHO_T}$CP" >&6; } 6968 else 6969 { echo "$as_me:$LINENO: result: no" >&5 6970 echo "${ECHO_T}no" >&6; } 6971 fi 6972 6973 6974 # Extract the first word of "date", so it can be a program name with args. 6975 set dummy date; ac_word=$2 6976 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6977 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6978 if test "${ac_cv_path_DATE+set}" = set; then 6979 echo $ECHO_N "(cached) $ECHO_C" >&6 6980 else 6981 case $DATE in 6982 [\\/]* | ?:[\\/]*) 6983 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 6984 ;; 6985 *) 6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6987 for as_dir in $PATH 6988 do 6989 IFS=$as_save_IFS 6990 test -z "$as_dir" && as_dir=. 6991 for ac_exec_ext in '' $ac_executable_extensions; do 6992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6993 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 6994 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6995 break 2 6996 fi 6997 done 6998 done 6999 IFS=$as_save_IFS 7000 7001 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 7002 ;; 7003 esac 7004 fi 7005 DATE=$ac_cv_path_DATE 7006 if test -n "$DATE"; then 7007 { echo "$as_me:$LINENO: result: $DATE" >&5 7008 echo "${ECHO_T}$DATE" >&6; } 7009 else 7010 { echo "$as_me:$LINENO: result: no" >&5 7011 echo "${ECHO_T}no" >&6; } 7012 fi 7013 7014 7015 # Extract the first word of "find", so it can be a program name with args. 7016 set dummy find; ac_word=$2 7017 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7018 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7019 if test "${ac_cv_path_FIND+set}" = set; then 7020 echo $ECHO_N "(cached) $ECHO_C" >&6 7021 else 7022 case $FIND in 7023 [\\/]* | ?:[\\/]*) 7024 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 7025 ;; 7026 *) 7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7028 for as_dir in $PATH 7029 do 7030 IFS=$as_save_IFS 7031 test -z "$as_dir" && as_dir=. 7032 for ac_exec_ext in '' $ac_executable_extensions; do 7033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7034 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 7035 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7036 break 2 7037 fi 7038 done 7039 done 7040 IFS=$as_save_IFS 7041 7042 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 7043 ;; 7044 esac 7045 fi 7046 FIND=$ac_cv_path_FIND 7047 if test -n "$FIND"; then 7048 { echo "$as_me:$LINENO: result: $FIND" >&5 7049 echo "${ECHO_T}$FIND" >&6; } 7050 else 7051 { echo "$as_me:$LINENO: result: no" >&5 7052 echo "${ECHO_T}no" >&6; } 7053 fi 7054 7055 7056 # Extract the first word of "grep", so it can be a program name with args. 7057 set dummy grep; 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_GREP+set}" = set; then 7061 echo $ECHO_N "(cached) $ECHO_C" >&6 7062 else 7063 case $GREP in 7064 [\\/]* | ?:[\\/]*) 7065 ac_cv_path_GREP="$GREP" # 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_GREP="$as_dir/$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 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 7084 ;; 7085 esac 7086 fi 7087 GREP=$ac_cv_path_GREP 7088 if test -n "$GREP"; then 7089 { echo "$as_me:$LINENO: result: $GREP" >&5 7090 echo "${ECHO_T}$GREP" >&6; } 7091 else 7092 { echo "$as_me:$LINENO: result: no" >&5 7093 echo "${ECHO_T}no" >&6; } 7094 fi 7095 7096 7097 # Extract the first word of "mkdir", so it can be a program name with args. 7098 set dummy mkdir; ac_word=$2 7099 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7100 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7101 if test "${ac_cv_path_MKDIR+set}" = set; then 7102 echo $ECHO_N "(cached) $ECHO_C" >&6 7103 else 7104 case $MKDIR in 7105 [\\/]* | ?:[\\/]*) 7106 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 7107 ;; 7108 *) 7109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7110 for as_dir in $PATH 7111 do 7112 IFS=$as_save_IFS 7113 test -z "$as_dir" && as_dir=. 7114 for ac_exec_ext in '' $ac_executable_extensions; do 7115 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7116 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 7117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7118 break 2 7119 fi 7120 done 7121 done 7122 IFS=$as_save_IFS 7123 7124 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 7125 ;; 7126 esac 7127 fi 7128 MKDIR=$ac_cv_path_MKDIR 7129 if test -n "$MKDIR"; then 7130 { echo "$as_me:$LINENO: result: $MKDIR" >&5 7131 echo "${ECHO_T}$MKDIR" >&6; } 7132 else 7133 { echo "$as_me:$LINENO: result: no" >&5 7134 echo "${ECHO_T}no" >&6; } 7135 fi 7136 7137 7138 # Extract the first word of "mv", so it can be a program name with args. 7139 set dummy mv; ac_word=$2 7140 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7142 if test "${ac_cv_path_MV+set}" = set; then 7143 echo $ECHO_N "(cached) $ECHO_C" >&6 7144 else 7145 case $MV in 7146 [\\/]* | ?:[\\/]*) 7147 ac_cv_path_MV="$MV" # Let the user override the test with a path. 7148 ;; 7149 *) 7150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7151 for as_dir in $PATH 7152 do 7153 IFS=$as_save_IFS 7154 test -z "$as_dir" && as_dir=. 7155 for ac_exec_ext in '' $ac_executable_extensions; do 7156 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7157 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 7158 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7159 break 2 7160 fi 7161 done 7162 done 7163 IFS=$as_save_IFS 7164 7165 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 7166 ;; 7167 esac 7168 fi 7169 MV=$ac_cv_path_MV 7170 if test -n "$MV"; then 7171 { echo "$as_me:$LINENO: result: $MV" >&5 7172 echo "${ECHO_T}$MV" >&6; } 7173 else 7174 { echo "$as_me:$LINENO: result: no" >&5 7175 echo "${ECHO_T}no" >&6; } 7176 fi 7177 7178 7179 if test -n "$ac_tool_prefix"; then 7180 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7181 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7182 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7183 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7184 if test "${ac_cv_prog_RANLIB+set}" = set; then 7185 echo $ECHO_N "(cached) $ECHO_C" >&6 7186 else 7187 if test -n "$RANLIB"; then 7188 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7189 else 7190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7191 for as_dir in $PATH 7192 do 7193 IFS=$as_save_IFS 7194 test -z "$as_dir" && as_dir=. 7195 for ac_exec_ext in '' $ac_executable_extensions; do 7196 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7197 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7198 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7199 break 2 7200 fi 7201 done 7202 done 7203 IFS=$as_save_IFS 7204 7205 fi 7206 fi 7207 RANLIB=$ac_cv_prog_RANLIB 7208 if test -n "$RANLIB"; then 7209 { echo "$as_me:$LINENO: result: $RANLIB" >&5 7210 echo "${ECHO_T}$RANLIB" >&6; } 7211 else 7212 { echo "$as_me:$LINENO: result: no" >&5 7213 echo "${ECHO_T}no" >&6; } 7214 fi 7215 7216 7217 fi 7218 if test -z "$ac_cv_prog_RANLIB"; then 7219 ac_ct_RANLIB=$RANLIB 7220 # Extract the first word of "ranlib", so it can be a program name with args. 7221 set dummy ranlib; ac_word=$2 7222 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7224 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 7225 echo $ECHO_N "(cached) $ECHO_C" >&6 7226 else 7227 if test -n "$ac_ct_RANLIB"; then 7228 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7229 else 7230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7231 for as_dir in $PATH 7232 do 7233 IFS=$as_save_IFS 7234 test -z "$as_dir" && as_dir=. 7235 for ac_exec_ext in '' $ac_executable_extensions; do 7236 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7237 ac_cv_prog_ac_ct_RANLIB="ranlib" 7238 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7239 break 2 7240 fi 7241 done 7242 done 7243 IFS=$as_save_IFS 7244 7245 fi 7246 fi 7247 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7248 if test -n "$ac_ct_RANLIB"; then 7249 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 7250 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 7251 else 7252 { echo "$as_me:$LINENO: result: no" >&5 7253 echo "${ECHO_T}no" >&6; } 7254 fi 7255 7256 if test "x$ac_ct_RANLIB" = x; then 7257 RANLIB=":" 7258 else 7259 case $cross_compiling:$ac_tool_warned in 7260 yes:) 7261 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7262 whose name does not start with the host triplet. If you think this 7263 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7264 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7265 whose name does not start with the host triplet. If you think this 7266 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7267 ac_tool_warned=yes ;; 7268 esac 7269 RANLIB=$ac_ct_RANLIB 7270 fi 7271 else 7272 RANLIB="$ac_cv_prog_RANLIB" 7273 fi 7274 7275 if test -n "$ac_tool_prefix"; then 7276 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7277 set dummy ${ac_tool_prefix}ar; ac_word=$2 7278 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7279 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7280 if test "${ac_cv_prog_AR+set}" = set; then 7281 echo $ECHO_N "(cached) $ECHO_C" >&6 7282 else 7283 if test -n "$AR"; then 7284 ac_cv_prog_AR="$AR" # Let the user override the test. 7285 else 7286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7287 for as_dir in $PATH 7288 do 7289 IFS=$as_save_IFS 7290 test -z "$as_dir" && as_dir=. 7291 for ac_exec_ext in '' $ac_executable_extensions; do 7292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7293 ac_cv_prog_AR="${ac_tool_prefix}ar" 7294 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7295 break 2 7296 fi 7297 done 7298 done 7299 IFS=$as_save_IFS 7300 7301 fi 7302 fi 7303 AR=$ac_cv_prog_AR 7304 if test -n "$AR"; then 7305 { echo "$as_me:$LINENO: result: $AR" >&5 7306 echo "${ECHO_T}$AR" >&6; } 7307 else 7308 { echo "$as_me:$LINENO: result: no" >&5 7309 echo "${ECHO_T}no" >&6; } 7310 fi 7311 7312 7313 fi 7314 if test -z "$ac_cv_prog_AR"; then 7315 ac_ct_AR=$AR 7316 # Extract the first word of "ar", so it can be a program name with args. 7317 set dummy ar; ac_word=$2 7318 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7319 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7320 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 7321 echo $ECHO_N "(cached) $ECHO_C" >&6 7322 else 7323 if test -n "$ac_ct_AR"; then 7324 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7325 else 7326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7327 for as_dir in $PATH 7328 do 7329 IFS=$as_save_IFS 7330 test -z "$as_dir" && as_dir=. 7331 for ac_exec_ext in '' $ac_executable_extensions; do 7332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7333 ac_cv_prog_ac_ct_AR="ar" 7334 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7335 break 2 7336 fi 7337 done 7338 done 7339 IFS=$as_save_IFS 7340 7341 fi 7342 fi 7343 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7344 if test -n "$ac_ct_AR"; then 7345 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 7346 echo "${ECHO_T}$ac_ct_AR" >&6; } 7347 else 7348 { echo "$as_me:$LINENO: result: no" >&5 7349 echo "${ECHO_T}no" >&6; } 7350 fi 7351 7352 if test "x$ac_ct_AR" = x; then 7353 AR="false" 7354 else 7355 case $cross_compiling:$ac_tool_warned in 7356 yes:) 7357 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7358 whose name does not start with the host triplet. If you think this 7359 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7360 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7361 whose name does not start with the host triplet. If you think this 7362 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7363 ac_tool_warned=yes ;; 7364 esac 7365 AR=$ac_ct_AR 7366 fi 7367 else 7368 AR="$ac_cv_prog_AR" 7369 fi 7370 7371 # Extract the first word of "rm", so it can be a program name with args. 7372 set dummy rm; ac_word=$2 7373 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7374 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7375 if test "${ac_cv_path_RM+set}" = set; then 7376 echo $ECHO_N "(cached) $ECHO_C" >&6 7377 else 7378 case $RM in 7379 [\\/]* | ?:[\\/]*) 7380 ac_cv_path_RM="$RM" # Let the user override the test with a path. 7381 ;; 7382 *) 7383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7384 for as_dir in $PATH 7385 do 7386 IFS=$as_save_IFS 7387 test -z "$as_dir" && as_dir=. 7388 for ac_exec_ext in '' $ac_executable_extensions; do 7389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7390 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 7391 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7392 break 2 7393 fi 7394 done 7395 done 7396 IFS=$as_save_IFS 7397 7398 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 7399 ;; 7400 esac 7401 fi 7402 RM=$ac_cv_path_RM 7403 if test -n "$RM"; then 7404 { echo "$as_me:$LINENO: result: $RM" >&5 7405 echo "${ECHO_T}$RM" >&6; } 7406 else 7407 { echo "$as_me:$LINENO: result: no" >&5 7408 echo "${ECHO_T}no" >&6; } 7409 fi 7410 7411 7412 # Extract the first word of "sed", so it can be a program name with args. 7413 set dummy sed; ac_word=$2 7414 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7416 if test "${ac_cv_path_SED+set}" = set; then 7417 echo $ECHO_N "(cached) $ECHO_C" >&6 7418 else 7419 case $SED in 7420 [\\/]* | ?:[\\/]*) 7421 ac_cv_path_SED="$SED" # Let the user override the test with a path. 7422 ;; 7423 *) 7424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7425 for as_dir in $PATH 7426 do 7427 IFS=$as_save_IFS 7428 test -z "$as_dir" && as_dir=. 7429 for ac_exec_ext in '' $ac_executable_extensions; do 7430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7431 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 7432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7433 break 2 7434 fi 7435 done 7436 done 7437 IFS=$as_save_IFS 7438 7439 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 7440 ;; 7441 esac 7442 fi 7443 SED=$ac_cv_path_SED 7444 if test -n "$SED"; then 7445 { echo "$as_me:$LINENO: result: $SED" >&5 7446 echo "${ECHO_T}$SED" >&6; } 7447 else 7448 { echo "$as_me:$LINENO: result: no" >&5 7449 echo "${ECHO_T}no" >&6; } 7450 fi 7451 7452 7453 # Extract the first word of "tar", so it can be a program name with args. 7454 set dummy tar; ac_word=$2 7455 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7457 if test "${ac_cv_path_TAR+set}" = set; then 7458 echo $ECHO_N "(cached) $ECHO_C" >&6 7459 else 7460 case $TAR in 7461 [\\/]* | ?:[\\/]*) 7462 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 7463 ;; 7464 *) 7465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7466 for as_dir in $PATH 7467 do 7468 IFS=$as_save_IFS 7469 test -z "$as_dir" && as_dir=. 7470 for ac_exec_ext in '' $ac_executable_extensions; do 7471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7472 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 7473 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7474 break 2 7475 fi 7476 done 7477 done 7478 IFS=$as_save_IFS 7479 7480 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 7481 ;; 7482 esac 7483 fi 7484 TAR=$ac_cv_path_TAR 7485 if test -n "$TAR"; then 7486 { echo "$as_me:$LINENO: result: $TAR" >&5 7487 echo "${ECHO_T}$TAR" >&6; } 7488 else 7489 { echo "$as_me:$LINENO: result: no" >&5 7490 echo "${ECHO_T}no" >&6; } 7491 fi 7492 7493 7494 # Extract the first word of "pwd", so it can be a program name with args. 7495 set dummy pwd; ac_word=$2 7496 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7498 if test "${ac_cv_path_BINPWD+set}" = set; then 7499 echo $ECHO_N "(cached) $ECHO_C" >&6 7500 else 7501 case $BINPWD in 7502 [\\/]* | ?:[\\/]*) 7503 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 7504 ;; 7505 *) 7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7507 for as_dir in $PATH 7508 do 7509 IFS=$as_save_IFS 7510 test -z "$as_dir" && as_dir=. 7511 for ac_exec_ext in '' $ac_executable_extensions; do 7512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7513 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 7514 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7515 break 2 7516 fi 7517 done 7518 done 7519 IFS=$as_save_IFS 7520 7521 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 7522 ;; 7523 esac 7524 fi 7525 BINPWD=$ac_cv_path_BINPWD 7526 if test -n "$BINPWD"; then 7527 { echo "$as_me:$LINENO: result: $BINPWD" >&5 7528 echo "${ECHO_T}$BINPWD" >&6; } 7529 else 7530 { echo "$as_me:$LINENO: result: no" >&5 7531 echo "${ECHO_T}no" >&6; } 7532 fi 7533 7534 7535 7536 # Extract the first word of "Graphviz", so it can be a program name with args. 7537 set dummy Graphviz; ac_word=$2 7538 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7540 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 7541 echo $ECHO_N "(cached) $ECHO_C" >&6 7542 else 7543 case $GRAPHVIZ in 7544 [\\/]* | ?:[\\/]*) 7545 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 7546 ;; 7547 *) 7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7549 for as_dir in $PATH 7550 do 7551 IFS=$as_save_IFS 7552 test -z "$as_dir" && as_dir=. 7553 for ac_exec_ext in '' $ac_executable_extensions; do 7554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7555 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 7556 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7557 break 2 7558 fi 7559 done 7560 done 7561 IFS=$as_save_IFS 7562 7563 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 7564 ;; 7565 esac 7566 fi 7567 GRAPHVIZ=$ac_cv_path_GRAPHVIZ 7568 if test -n "$GRAPHVIZ"; then 7569 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 7570 echo "${ECHO_T}$GRAPHVIZ" >&6; } 7571 else 7572 { echo "$as_me:$LINENO: result: no" >&5 7573 echo "${ECHO_T}no" >&6; } 7574 fi 7575 7576 7577 if test "$GRAPHVIZ" != "echo Graphviz" ; then 7578 7579 cat >>confdefs.h <<\_ACEOF 7580 #define HAVE_GRAPHVIZ 1 7581 _ACEOF 7582 7583 if test "$llvm_cv_os_type" = "MingW" ; then 7584 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7585 fi 7586 7587 cat >>confdefs.h <<_ACEOF 7588 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 7589 _ACEOF 7590 7591 fi 7592 # Extract the first word of "dot", so it can be a program name with args. 7593 set dummy dot; ac_word=$2 7594 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7596 if test "${ac_cv_path_DOT+set}" = set; then 7597 echo $ECHO_N "(cached) $ECHO_C" >&6 7598 else 7599 case $DOT in 7600 [\\/]* | ?:[\\/]*) 7601 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 7602 ;; 7603 *) 7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7605 for as_dir in $PATH 7606 do 7607 IFS=$as_save_IFS 7608 test -z "$as_dir" && as_dir=. 7609 for ac_exec_ext in '' $ac_executable_extensions; do 7610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7611 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 7612 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7613 break 2 7614 fi 7615 done 7616 done 7617 IFS=$as_save_IFS 7618 7619 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 7620 ;; 7621 esac 7622 fi 7623 DOT=$ac_cv_path_DOT 7624 if test -n "$DOT"; then 7625 { echo "$as_me:$LINENO: result: $DOT" >&5 7626 echo "${ECHO_T}$DOT" >&6; } 7627 else 7628 { echo "$as_me:$LINENO: result: no" >&5 7629 echo "${ECHO_T}no" >&6; } 7630 fi 7631 7632 7633 if test "$DOT" != "echo dot" ; then 7634 7635 cat >>confdefs.h <<\_ACEOF 7636 #define HAVE_DOT 1 7637 _ACEOF 7638 7639 if test "$llvm_cv_os_type" = "MingW" ; then 7640 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7641 fi 7642 7643 cat >>confdefs.h <<_ACEOF 7644 #define LLVM_PATH_DOT "$DOT${EXEEXT}" 7645 _ACEOF 7646 7647 fi 7648 # Extract the first word of "fdp", so it can be a program name with args. 7649 set dummy fdp; ac_word=$2 7650 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7651 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7652 if test "${ac_cv_path_FDP+set}" = set; then 7653 echo $ECHO_N "(cached) $ECHO_C" >&6 7654 else 7655 case $FDP in 7656 [\\/]* | ?:[\\/]*) 7657 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 7658 ;; 7659 *) 7660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7661 for as_dir in $PATH 7662 do 7663 IFS=$as_save_IFS 7664 test -z "$as_dir" && as_dir=. 7665 for ac_exec_ext in '' $ac_executable_extensions; do 7666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7667 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 7668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7669 break 2 7670 fi 7671 done 7672 done 7673 IFS=$as_save_IFS 7674 7675 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 7676 ;; 7677 esac 7678 fi 7679 FDP=$ac_cv_path_FDP 7680 if test -n "$FDP"; then 7681 { echo "$as_me:$LINENO: result: $FDP" >&5 7682 echo "${ECHO_T}$FDP" >&6; } 7683 else 7684 { echo "$as_me:$LINENO: result: no" >&5 7685 echo "${ECHO_T}no" >&6; } 7686 fi 7687 7688 7689 if test "$FDP" != "echo fdp" ; then 7690 7691 cat >>confdefs.h <<\_ACEOF 7692 #define HAVE_FDP 1 7693 _ACEOF 7694 7695 if test "$llvm_cv_os_type" = "MingW" ; then 7696 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7697 fi 7698 7699 cat >>confdefs.h <<_ACEOF 7700 #define LLVM_PATH_FDP "$FDP${EXEEXT}" 7701 _ACEOF 7702 7703 fi 7704 # Extract the first word of "neato", so it can be a program name with args. 7705 set dummy neato; ac_word=$2 7706 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7708 if test "${ac_cv_path_NEATO+set}" = set; then 7709 echo $ECHO_N "(cached) $ECHO_C" >&6 7710 else 7711 case $NEATO in 7712 [\\/]* | ?:[\\/]*) 7713 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 7714 ;; 7715 *) 7716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7717 for as_dir in $PATH 7718 do 7719 IFS=$as_save_IFS 7720 test -z "$as_dir" && as_dir=. 7721 for ac_exec_ext in '' $ac_executable_extensions; do 7722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7723 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 7724 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7725 break 2 7726 fi 7727 done 7728 done 7729 IFS=$as_save_IFS 7730 7731 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 7732 ;; 7733 esac 7734 fi 7735 NEATO=$ac_cv_path_NEATO 7736 if test -n "$NEATO"; then 7737 { echo "$as_me:$LINENO: result: $NEATO" >&5 7738 echo "${ECHO_T}$NEATO" >&6; } 7739 else 7740 { echo "$as_me:$LINENO: result: no" >&5 7741 echo "${ECHO_T}no" >&6; } 7742 fi 7743 7744 7745 if test "$NEATO" != "echo neato" ; then 7746 7747 cat >>confdefs.h <<\_ACEOF 7748 #define HAVE_NEATO 1 7749 _ACEOF 7750 7751 if test "$llvm_cv_os_type" = "MingW" ; then 7752 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7753 fi 7754 7755 cat >>confdefs.h <<_ACEOF 7756 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 7757 _ACEOF 7758 7759 fi 7760 # Extract the first word of "twopi", so it can be a program name with args. 7761 set dummy twopi; ac_word=$2 7762 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7764 if test "${ac_cv_path_TWOPI+set}" = set; then 7765 echo $ECHO_N "(cached) $ECHO_C" >&6 7766 else 7767 case $TWOPI in 7768 [\\/]* | ?:[\\/]*) 7769 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 7770 ;; 7771 *) 7772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7773 for as_dir in $PATH 7774 do 7775 IFS=$as_save_IFS 7776 test -z "$as_dir" && as_dir=. 7777 for ac_exec_ext in '' $ac_executable_extensions; do 7778 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7779 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 7780 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7781 break 2 7782 fi 7783 done 7784 done 7785 IFS=$as_save_IFS 7786 7787 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 7788 ;; 7789 esac 7790 fi 7791 TWOPI=$ac_cv_path_TWOPI 7792 if test -n "$TWOPI"; then 7793 { echo "$as_me:$LINENO: result: $TWOPI" >&5 7794 echo "${ECHO_T}$TWOPI" >&6; } 7795 else 7796 { echo "$as_me:$LINENO: result: no" >&5 7797 echo "${ECHO_T}no" >&6; } 7798 fi 7799 7800 7801 if test "$TWOPI" != "echo twopi" ; then 7802 7803 cat >>confdefs.h <<\_ACEOF 7804 #define HAVE_TWOPI 1 7805 _ACEOF 7806 7807 if test "$llvm_cv_os_type" = "MingW" ; then 7808 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7809 fi 7810 7811 cat >>confdefs.h <<_ACEOF 7812 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 7813 _ACEOF 7814 7815 fi 7816 # Extract the first word of "circo", so it can be a program name with args. 7817 set dummy circo; ac_word=$2 7818 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7819 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7820 if test "${ac_cv_path_CIRCO+set}" = set; then 7821 echo $ECHO_N "(cached) $ECHO_C" >&6 7822 else 7823 case $CIRCO in 7824 [\\/]* | ?:[\\/]*) 7825 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 7826 ;; 7827 *) 7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7829 for as_dir in $PATH 7830 do 7831 IFS=$as_save_IFS 7832 test -z "$as_dir" && as_dir=. 7833 for ac_exec_ext in '' $ac_executable_extensions; do 7834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7835 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 7836 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7837 break 2 7838 fi 7839 done 7840 done 7841 IFS=$as_save_IFS 7842 7843 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 7844 ;; 7845 esac 7846 fi 7847 CIRCO=$ac_cv_path_CIRCO 7848 if test -n "$CIRCO"; then 7849 { echo "$as_me:$LINENO: result: $CIRCO" >&5 7850 echo "${ECHO_T}$CIRCO" >&6; } 7851 else 7852 { echo "$as_me:$LINENO: result: no" >&5 7853 echo "${ECHO_T}no" >&6; } 7854 fi 7855 7856 7857 if test "$CIRCO" != "echo circo" ; then 7858 7859 cat >>confdefs.h <<\_ACEOF 7860 #define HAVE_CIRCO 1 7861 _ACEOF 7862 7863 if test "$llvm_cv_os_type" = "MingW" ; then 7864 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7865 fi 7866 7867 cat >>confdefs.h <<_ACEOF 7868 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 7869 _ACEOF 7870 7871 fi 7872 for ac_prog in gv gsview32 7873 do 7874 # Extract the first word of "$ac_prog", so it can be a program name with args. 7875 set dummy $ac_prog; ac_word=$2 7876 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7877 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7878 if test "${ac_cv_path_GV+set}" = set; then 7879 echo $ECHO_N "(cached) $ECHO_C" >&6 7880 else 7881 case $GV in 7882 [\\/]* | ?:[\\/]*) 7883 ac_cv_path_GV="$GV" # Let the user override the test with a path. 7884 ;; 7885 *) 7886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7887 for as_dir in $PATH 7888 do 7889 IFS=$as_save_IFS 7890 test -z "$as_dir" && as_dir=. 7891 for ac_exec_ext in '' $ac_executable_extensions; do 7892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7893 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 7894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7895 break 2 7896 fi 7897 done 7898 done 7899 IFS=$as_save_IFS 7900 7901 ;; 7902 esac 7903 fi 7904 GV=$ac_cv_path_GV 7905 if test -n "$GV"; then 7906 { echo "$as_me:$LINENO: result: $GV" >&5 7907 echo "${ECHO_T}$GV" >&6; } 7908 else 7909 { echo "$as_me:$LINENO: result: no" >&5 7910 echo "${ECHO_T}no" >&6; } 7911 fi 7912 7913 7914 test -n "$GV" && break 7915 done 7916 test -n "$GV" || GV="echo gv" 7917 7918 if test "$GV" != "echo gv" ; then 7919 7920 cat >>confdefs.h <<\_ACEOF 7921 #define HAVE_GV 1 7922 _ACEOF 7923 7924 if test "$llvm_cv_os_type" = "MingW" ; then 7925 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7926 fi 7927 7928 cat >>confdefs.h <<_ACEOF 7929 #define LLVM_PATH_GV "$GV${EXEEXT}" 7930 _ACEOF 7931 7932 fi 7933 # Extract the first word of "dotty", so it can be a program name with args. 7934 set dummy dotty; ac_word=$2 7935 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7936 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7937 if test "${ac_cv_path_DOTTY+set}" = set; then 7938 echo $ECHO_N "(cached) $ECHO_C" >&6 7939 else 7940 case $DOTTY in 7941 [\\/]* | ?:[\\/]*) 7942 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 7943 ;; 7944 *) 7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7946 for as_dir in $PATH 7947 do 7948 IFS=$as_save_IFS 7949 test -z "$as_dir" && as_dir=. 7950 for ac_exec_ext in '' $ac_executable_extensions; do 7951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7952 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 7953 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7954 break 2 7955 fi 7956 done 7957 done 7958 IFS=$as_save_IFS 7959 7960 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 7961 ;; 7962 esac 7963 fi 7964 DOTTY=$ac_cv_path_DOTTY 7965 if test -n "$DOTTY"; then 7966 { echo "$as_me:$LINENO: result: $DOTTY" >&5 7967 echo "${ECHO_T}$DOTTY" >&6; } 7968 else 7969 { echo "$as_me:$LINENO: result: no" >&5 7970 echo "${ECHO_T}no" >&6; } 7971 fi 7972 7973 7974 if test "$DOTTY" != "echo dotty" ; then 7975 7976 cat >>confdefs.h <<\_ACEOF 7977 #define HAVE_DOTTY 1 7978 _ACEOF 7979 7980 if test "$llvm_cv_os_type" = "MingW" ; then 7981 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 7982 fi 7983 7984 cat >>confdefs.h <<_ACEOF 7985 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 7986 _ACEOF 7987 7988 fi 7989 # Extract the first word of "xdot.py", so it can be a program name with args. 7990 set dummy xdot.py; ac_word=$2 7991 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7992 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7993 if test "${ac_cv_path_XDOT_PY+set}" = set; then 7994 echo $ECHO_N "(cached) $ECHO_C" >&6 7995 else 7996 case $XDOT_PY in 7997 [\\/]* | ?:[\\/]*) 7998 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 7999 ;; 8000 *) 8001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8002 for as_dir in $PATH 8003 do 8004 IFS=$as_save_IFS 8005 test -z "$as_dir" && as_dir=. 8006 for ac_exec_ext in '' $ac_executable_extensions; do 8007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8008 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 8009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8010 break 2 8011 fi 8012 done 8013 done 8014 IFS=$as_save_IFS 8015 8016 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 8017 ;; 8018 esac 8019 fi 8020 XDOT_PY=$ac_cv_path_XDOT_PY 8021 if test -n "$XDOT_PY"; then 8022 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 8023 echo "${ECHO_T}$XDOT_PY" >&6; } 8024 else 8025 { echo "$as_me:$LINENO: result: no" >&5 8026 echo "${ECHO_T}no" >&6; } 8027 fi 8028 8029 8030 if test "$XDOT_PY" != "echo xdot.py" ; then 8031 8032 cat >>confdefs.h <<\_ACEOF 8033 #define HAVE_XDOT_PY 1 8034 _ACEOF 8035 8036 if test "$llvm_cv_os_type" = "MingW" ; then 8037 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 8038 fi 8039 8040 cat >>confdefs.h <<_ACEOF 8041 #define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 8042 _ACEOF 8043 8044 fi 8045 8046 8047 # Extract the first word of "perl", so it can be a program name with args. 8048 set dummy perl; ac_word=$2 8049 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8050 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8051 if test "${ac_cv_path_PERL+set}" = set; then 8052 echo $ECHO_N "(cached) $ECHO_C" >&6 8053 else 8054 case $PERL in 8055 [\\/]* | ?:[\\/]*) 8056 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8057 ;; 8058 *) 8059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8060 for as_dir in $PATH 8061 do 8062 IFS=$as_save_IFS 8063 test -z "$as_dir" && as_dir=. 8064 for ac_exec_ext in '' $ac_executable_extensions; do 8065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8066 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8067 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8068 break 2 8069 fi 8070 done 8071 done 8072 IFS=$as_save_IFS 8073 8074 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none" 8075 ;; 8076 esac 8077 fi 8078 PERL=$ac_cv_path_PERL 8079 if test -n "$PERL"; then 8080 { echo "$as_me:$LINENO: result: $PERL" >&5 8081 echo "${ECHO_T}$PERL" >&6; } 8082 else 8083 { echo "$as_me:$LINENO: result: no" >&5 8084 echo "${ECHO_T}no" >&6; } 8085 fi 8086 8087 8088 if test "$PERL" != "none"; then 8089 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5 8090 echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; } 8091 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then 8092 { echo "$as_me:$LINENO: result: yes" >&5 8093 echo "${ECHO_T}yes" >&6; } 8094 else 8095 PERL=none 8096 { echo "$as_me:$LINENO: result: not found" >&5 8097 echo "${ECHO_T}not found" >&6; } 8098 fi 8099 fi 8100 8101 8102 if test x"$PERL" = xnone; then 8103 HAVE_PERL=0 8104 8105 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5 8106 echo "$as_me: error: perl is required but was not found, please install it" >&2;} 8107 { (exit 1); exit 1; }; } 8108 else 8109 HAVE_PERL=1 8110 8111 fi 8112 8113 # Find a good install program. We prefer a C program (faster), 8114 # so one script is as good as another. But avoid the broken or 8115 # incompatible versions: 8116 # SysV /etc/install, /usr/sbin/install 8117 # SunOS /usr/etc/install 8118 # IRIX /sbin/install 8119 # AIX /bin/install 8120 # AmigaOS /C/install, which installs bootblocks on floppy discs 8121 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 8122 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 8123 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 8124 # OS/2's system install, which has a completely different semantic 8125 # ./install, which can be erroneously created by make from ./install.sh. 8126 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 8127 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 8128 if test -z "$INSTALL"; then 8129 if test "${ac_cv_path_install+set}" = set; then 8130 echo $ECHO_N "(cached) $ECHO_C" >&6 8131 else 8132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8133 for as_dir in $PATH 8134 do 8135 IFS=$as_save_IFS 8136 test -z "$as_dir" && as_dir=. 8137 # Account for people who put trailing slashes in PATH elements. 8138 case $as_dir/ in 8139 ./ | .// | /cC/* | \ 8140 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 8141 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 8142 /usr/ucb/* ) ;; 8143 *) 8144 # OSF1 and SCO ODT 3.0 have their own names for install. 8145 # Don't use installbsd from OSF since it installs stuff as root 8146 # by default. 8147 for ac_prog in ginstall scoinst install; do 8148 for ac_exec_ext in '' $ac_executable_extensions; do 8149 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 8150 if test $ac_prog = install && 8151 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8152 # AIX install. It has an incompatible calling convention. 8153 : 8154 elif test $ac_prog = install && 8155 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8156 # program-specific install script used by HP pwplus--don't use. 8157 : 8158 else 8159 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 8160 break 3 8161 fi 8162 fi 8163 done 8164 done 8165 ;; 8166 esac 8167 done 8168 IFS=$as_save_IFS 8169 8170 8171 fi 8172 if test "${ac_cv_path_install+set}" = set; then 8173 INSTALL=$ac_cv_path_install 8174 else 8175 # As a last resort, use the slow shell script. Don't cache a 8176 # value for INSTALL within a source directory, because that will 8177 # break other packages using the cache if that directory is 8178 # removed, or if the value is a relative name. 8179 INSTALL=$ac_install_sh 8180 fi 8181 fi 8182 { echo "$as_me:$LINENO: result: $INSTALL" >&5 8183 echo "${ECHO_T}$INSTALL" >&6; } 8184 8185 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 8186 # It thinks the first close brace ends the variable substitution. 8187 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 8188 8189 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 8190 8191 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 8192 8193 case "$INSTALL" in 8194 [\\/$]* | ?:[\\/]* ) ;; 8195 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 8196 esac 8197 8198 # Extract the first word of "bzip2", so it can be a program name with args. 8199 set dummy bzip2; ac_word=$2 8200 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8202 if test "${ac_cv_path_BZIP2+set}" = set; then 8203 echo $ECHO_N "(cached) $ECHO_C" >&6 8204 else 8205 case $BZIP2 in 8206 [\\/]* | ?:[\\/]*) 8207 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 8208 ;; 8209 *) 8210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8211 for as_dir in $PATH 8212 do 8213 IFS=$as_save_IFS 8214 test -z "$as_dir" && as_dir=. 8215 for ac_exec_ext in '' $ac_executable_extensions; do 8216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8217 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 8218 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8219 break 2 8220 fi 8221 done 8222 done 8223 IFS=$as_save_IFS 8224 8225 ;; 8226 esac 8227 fi 8228 BZIP2=$ac_cv_path_BZIP2 8229 if test -n "$BZIP2"; then 8230 { echo "$as_me:$LINENO: result: $BZIP2" >&5 8231 echo "${ECHO_T}$BZIP2" >&6; } 8232 else 8233 { echo "$as_me:$LINENO: result: no" >&5 8234 echo "${ECHO_T}no" >&6; } 8235 fi 8236 8237 8238 # Extract the first word of "cat", so it can be a program name with args. 8239 set dummy cat; ac_word=$2 8240 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8241 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8242 if test "${ac_cv_path_CAT+set}" = set; then 8243 echo $ECHO_N "(cached) $ECHO_C" >&6 8244 else 8245 case $CAT in 8246 [\\/]* | ?:[\\/]*) 8247 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 8248 ;; 8249 *) 8250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8251 for as_dir in $PATH 8252 do 8253 IFS=$as_save_IFS 8254 test -z "$as_dir" && as_dir=. 8255 for ac_exec_ext in '' $ac_executable_extensions; do 8256 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8257 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 8258 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8259 break 2 8260 fi 8261 done 8262 done 8263 IFS=$as_save_IFS 8264 8265 ;; 8266 esac 8267 fi 8268 CAT=$ac_cv_path_CAT 8269 if test -n "$CAT"; then 8270 { echo "$as_me:$LINENO: result: $CAT" >&5 8271 echo "${ECHO_T}$CAT" >&6; } 8272 else 8273 { echo "$as_me:$LINENO: result: no" >&5 8274 echo "${ECHO_T}no" >&6; } 8275 fi 8276 8277 8278 # Extract the first word of "doxygen", so it can be a program name with args. 8279 set dummy doxygen; ac_word=$2 8280 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8282 if test "${ac_cv_path_DOXYGEN+set}" = set; then 8283 echo $ECHO_N "(cached) $ECHO_C" >&6 8284 else 8285 case $DOXYGEN in 8286 [\\/]* | ?:[\\/]*) 8287 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 8288 ;; 8289 *) 8290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8291 for as_dir in $PATH 8292 do 8293 IFS=$as_save_IFS 8294 test -z "$as_dir" && as_dir=. 8295 for ac_exec_ext in '' $ac_executable_extensions; do 8296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8297 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 8298 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8299 break 2 8300 fi 8301 done 8302 done 8303 IFS=$as_save_IFS 8304 8305 ;; 8306 esac 8307 fi 8308 DOXYGEN=$ac_cv_path_DOXYGEN 8309 if test -n "$DOXYGEN"; then 8310 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 8311 echo "${ECHO_T}$DOXYGEN" >&6; } 8312 else 8313 { echo "$as_me:$LINENO: result: no" >&5 8314 echo "${ECHO_T}no" >&6; } 8315 fi 8316 8317 8318 # Extract the first word of "groff", so it can be a program name with args. 8319 set dummy groff; ac_word=$2 8320 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8321 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8322 if test "${ac_cv_path_GROFF+set}" = set; then 8323 echo $ECHO_N "(cached) $ECHO_C" >&6 8324 else 8325 case $GROFF in 8326 [\\/]* | ?:[\\/]*) 8327 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 8328 ;; 8329 *) 8330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8331 for as_dir in $PATH 8332 do 8333 IFS=$as_save_IFS 8334 test -z "$as_dir" && as_dir=. 8335 for ac_exec_ext in '' $ac_executable_extensions; do 8336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8337 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 8338 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8339 break 2 8340 fi 8341 done 8342 done 8343 IFS=$as_save_IFS 8344 8345 ;; 8346 esac 8347 fi 8348 GROFF=$ac_cv_path_GROFF 8349 if test -n "$GROFF"; then 8350 { echo "$as_me:$LINENO: result: $GROFF" >&5 8351 echo "${ECHO_T}$GROFF" >&6; } 8352 else 8353 { echo "$as_me:$LINENO: result: no" >&5 8354 echo "${ECHO_T}no" >&6; } 8355 fi 8356 8357 8358 # Extract the first word of "gzip", so it can be a program name with args. 8359 set dummy gzip; ac_word=$2 8360 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8362 if test "${ac_cv_path_GZIPBIN+set}" = set; then 8363 echo $ECHO_N "(cached) $ECHO_C" >&6 8364 else 8365 case $GZIPBIN in 8366 [\\/]* | ?:[\\/]*) 8367 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 8368 ;; 8369 *) 8370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8371 for as_dir in $PATH 8372 do 8373 IFS=$as_save_IFS 8374 test -z "$as_dir" && as_dir=. 8375 for ac_exec_ext in '' $ac_executable_extensions; do 8376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8377 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 8378 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8379 break 2 8380 fi 8381 done 8382 done 8383 IFS=$as_save_IFS 8384 8385 ;; 8386 esac 8387 fi 8388 GZIPBIN=$ac_cv_path_GZIPBIN 8389 if test -n "$GZIPBIN"; then 8390 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 8391 echo "${ECHO_T}$GZIPBIN" >&6; } 8392 else 8393 { echo "$as_me:$LINENO: result: no" >&5 8394 echo "${ECHO_T}no" >&6; } 8395 fi 8396 8397 8398 # Extract the first word of "pod2html", so it can be a program name with args. 8399 set dummy pod2html; ac_word=$2 8400 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8402 if test "${ac_cv_path_POD2HTML+set}" = set; then 8403 echo $ECHO_N "(cached) $ECHO_C" >&6 8404 else 8405 case $POD2HTML in 8406 [\\/]* | ?:[\\/]*) 8407 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 8408 ;; 8409 *) 8410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8411 for as_dir in $PATH 8412 do 8413 IFS=$as_save_IFS 8414 test -z "$as_dir" && as_dir=. 8415 for ac_exec_ext in '' $ac_executable_extensions; do 8416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8417 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 8418 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8419 break 2 8420 fi 8421 done 8422 done 8423 IFS=$as_save_IFS 8424 8425 ;; 8426 esac 8427 fi 8428 POD2HTML=$ac_cv_path_POD2HTML 8429 if test -n "$POD2HTML"; then 8430 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 8431 echo "${ECHO_T}$POD2HTML" >&6; } 8432 else 8433 { echo "$as_me:$LINENO: result: no" >&5 8434 echo "${ECHO_T}no" >&6; } 8435 fi 8436 8437 8438 # Extract the first word of "pod2man", so it can be a program name with args. 8439 set dummy pod2man; ac_word=$2 8440 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8442 if test "${ac_cv_path_POD2MAN+set}" = set; then 8443 echo $ECHO_N "(cached) $ECHO_C" >&6 8444 else 8445 case $POD2MAN in 8446 [\\/]* | ?:[\\/]*) 8447 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 8448 ;; 8449 *) 8450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8451 for as_dir in $PATH 8452 do 8453 IFS=$as_save_IFS 8454 test -z "$as_dir" && as_dir=. 8455 for ac_exec_ext in '' $ac_executable_extensions; do 8456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8457 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 8458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8459 break 2 8460 fi 8461 done 8462 done 8463 IFS=$as_save_IFS 8464 8465 ;; 8466 esac 8467 fi 8468 POD2MAN=$ac_cv_path_POD2MAN 8469 if test -n "$POD2MAN"; then 8470 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 8471 echo "${ECHO_T}$POD2MAN" >&6; } 8472 else 8473 { echo "$as_me:$LINENO: result: no" >&5 8474 echo "${ECHO_T}no" >&6; } 8475 fi 8476 8477 8478 # Extract the first word of "pdfroff", so it can be a program name with args. 8479 set dummy pdfroff; ac_word=$2 8480 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8481 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8482 if test "${ac_cv_path_PDFROFF+set}" = set; then 8483 echo $ECHO_N "(cached) $ECHO_C" >&6 8484 else 8485 case $PDFROFF in 8486 [\\/]* | ?:[\\/]*) 8487 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 8488 ;; 8489 *) 8490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8491 for as_dir in $PATH 8492 do 8493 IFS=$as_save_IFS 8494 test -z "$as_dir" && as_dir=. 8495 for ac_exec_ext in '' $ac_executable_extensions; do 8496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8497 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 8498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8499 break 2 8500 fi 8501 done 8502 done 8503 IFS=$as_save_IFS 8504 8505 ;; 8506 esac 8507 fi 8508 PDFROFF=$ac_cv_path_PDFROFF 8509 if test -n "$PDFROFF"; then 8510 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 8511 echo "${ECHO_T}$PDFROFF" >&6; } 8512 else 8513 { echo "$as_me:$LINENO: result: no" >&5 8514 echo "${ECHO_T}no" >&6; } 8515 fi 8516 8517 8518 # Extract the first word of "runtest", so it can be a program name with args. 8519 set dummy runtest; ac_word=$2 8520 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8521 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8522 if test "${ac_cv_path_RUNTEST+set}" = set; then 8523 echo $ECHO_N "(cached) $ECHO_C" >&6 8524 else 8525 case $RUNTEST in 8526 [\\/]* | ?:[\\/]*) 8527 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 8528 ;; 8529 *) 8530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8531 for as_dir in $PATH 8532 do 8533 IFS=$as_save_IFS 8534 test -z "$as_dir" && as_dir=. 8535 for ac_exec_ext in '' $ac_executable_extensions; do 8536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8537 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 8538 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8539 break 2 8540 fi 8541 done 8542 done 8543 IFS=$as_save_IFS 8544 8545 ;; 8546 esac 8547 fi 8548 RUNTEST=$ac_cv_path_RUNTEST 8549 if test -n "$RUNTEST"; then 8550 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 8551 echo "${ECHO_T}$RUNTEST" >&6; } 8552 else 8553 { echo "$as_me:$LINENO: result: no" >&5 8554 echo "${ECHO_T}no" >&6; } 8555 fi 8556 8557 8558 8559 no_itcl=true 8560 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 8561 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 8562 8563 # Check whether --with-tclinclude was given. 8564 if test "${with_tclinclude+set}" = set; then 8565 withval=$with_tclinclude; with_tclinclude=${withval} 8566 else 8567 with_tclinclude='' 8568 fi 8569 8570 if test "${ac_cv_path_tclsh+set}" = set; then 8571 echo $ECHO_N "(cached) $ECHO_C" >&6 8572 else 8573 8574 if test x"${with_tclinclude}" != x ; then 8575 if test -f ${with_tclinclude}/tclsh ; then 8576 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 8577 elif test -f ${with_tclinclude}/src/tclsh ; then 8578 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 8579 else 8580 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 8581 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 8582 { (exit 1); exit 1; }; } 8583 fi 8584 fi 8585 fi 8586 8587 8588 if test x"${ac_cv_path_tclsh}" = x ; then 8589 { echo "$as_me:$LINENO: result: none" >&5 8590 echo "${ECHO_T}none" >&6; } 8591 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 8592 do 8593 # Extract the first word of "$ac_prog", so it can be a program name with args. 8594 set dummy $ac_prog; ac_word=$2 8595 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8597 if test "${ac_cv_path_TCLSH+set}" = set; then 8598 echo $ECHO_N "(cached) $ECHO_C" >&6 8599 else 8600 case $TCLSH in 8601 [\\/]* | ?:[\\/]*) 8602 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 8603 ;; 8604 *) 8605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8606 for as_dir in $PATH 8607 do 8608 IFS=$as_save_IFS 8609 test -z "$as_dir" && as_dir=. 8610 for ac_exec_ext in '' $ac_executable_extensions; do 8611 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8612 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 8613 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8614 break 2 8615 fi 8616 done 8617 done 8618 IFS=$as_save_IFS 8619 8620 ;; 8621 esac 8622 fi 8623 TCLSH=$ac_cv_path_TCLSH 8624 if test -n "$TCLSH"; then 8625 { echo "$as_me:$LINENO: result: $TCLSH" >&5 8626 echo "${ECHO_T}$TCLSH" >&6; } 8627 else 8628 { echo "$as_me:$LINENO: result: no" >&5 8629 echo "${ECHO_T}no" >&6; } 8630 fi 8631 8632 8633 test -n "$TCLSH" && break 8634 done 8635 8636 if test x"${TCLSH}" = x ; then 8637 ac_cv_path_tclsh=''; 8638 else 8639 ac_cv_path_tclsh="${TCLSH}"; 8640 fi 8641 else 8642 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 8643 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 8644 TCLSH="${ac_cv_path_tclsh}" 8645 8646 fi 8647 8648 # Extract the first word of "zip", so it can be a program name with args. 8649 set dummy zip; ac_word=$2 8650 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8651 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8652 if test "${ac_cv_path_ZIP+set}" = set; then 8653 echo $ECHO_N "(cached) $ECHO_C" >&6 8654 else 8655 case $ZIP in 8656 [\\/]* | ?:[\\/]*) 8657 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 8658 ;; 8659 *) 8660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8661 for as_dir in $PATH 8662 do 8663 IFS=$as_save_IFS 8664 test -z "$as_dir" && as_dir=. 8665 for ac_exec_ext in '' $ac_executable_extensions; do 8666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8667 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 8668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8669 break 2 8670 fi 8671 done 8672 done 8673 IFS=$as_save_IFS 8674 8675 ;; 8676 esac 8677 fi 8678 ZIP=$ac_cv_path_ZIP 8679 if test -n "$ZIP"; then 8680 { echo "$as_me:$LINENO: result: $ZIP" >&5 8681 echo "${ECHO_T}$ZIP" >&6; } 8682 else 8683 { echo "$as_me:$LINENO: result: no" >&5 8684 echo "${ECHO_T}no" >&6; } 8685 fi 8686 8687 8688 for ac_prog in ocamlc 8689 do 8690 # Extract the first word of "$ac_prog", so it can be a program name with args. 8691 set dummy $ac_prog; ac_word=$2 8692 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8694 if test "${ac_cv_path_OCAMLC+set}" = set; then 8695 echo $ECHO_N "(cached) $ECHO_C" >&6 8696 else 8697 case $OCAMLC in 8698 [\\/]* | ?:[\\/]*) 8699 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 8700 ;; 8701 *) 8702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8703 for as_dir in $PATH 8704 do 8705 IFS=$as_save_IFS 8706 test -z "$as_dir" && as_dir=. 8707 for ac_exec_ext in '' $ac_executable_extensions; do 8708 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8709 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 8710 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8711 break 2 8712 fi 8713 done 8714 done 8715 IFS=$as_save_IFS 8716 8717 ;; 8718 esac 8719 fi 8720 OCAMLC=$ac_cv_path_OCAMLC 8721 if test -n "$OCAMLC"; then 8722 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 8723 echo "${ECHO_T}$OCAMLC" >&6; } 8724 else 8725 { echo "$as_me:$LINENO: result: no" >&5 8726 echo "${ECHO_T}no" >&6; } 8727 fi 8728 8729 8730 test -n "$OCAMLC" && break 8731 done 8732 8733 for ac_prog in ocamlopt 8734 do 8735 # Extract the first word of "$ac_prog", so it can be a program name with args. 8736 set dummy $ac_prog; ac_word=$2 8737 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8739 if test "${ac_cv_path_OCAMLOPT+set}" = set; then 8740 echo $ECHO_N "(cached) $ECHO_C" >&6 8741 else 8742 case $OCAMLOPT in 8743 [\\/]* | ?:[\\/]*) 8744 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 8745 ;; 8746 *) 8747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8748 for as_dir in $PATH 8749 do 8750 IFS=$as_save_IFS 8751 test -z "$as_dir" && as_dir=. 8752 for ac_exec_ext in '' $ac_executable_extensions; do 8753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8754 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 8755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8756 break 2 8757 fi 8758 done 8759 done 8760 IFS=$as_save_IFS 8761 8762 ;; 8763 esac 8764 fi 8765 OCAMLOPT=$ac_cv_path_OCAMLOPT 8766 if test -n "$OCAMLOPT"; then 8767 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 8768 echo "${ECHO_T}$OCAMLOPT" >&6; } 8769 else 8770 { echo "$as_me:$LINENO: result: no" >&5 8771 echo "${ECHO_T}no" >&6; } 8772 fi 8773 8774 8775 test -n "$OCAMLOPT" && break 8776 done 8777 8778 for ac_prog in ocamldep 8779 do 8780 # Extract the first word of "$ac_prog", so it can be a program name with args. 8781 set dummy $ac_prog; ac_word=$2 8782 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8784 if test "${ac_cv_path_OCAMLDEP+set}" = set; then 8785 echo $ECHO_N "(cached) $ECHO_C" >&6 8786 else 8787 case $OCAMLDEP in 8788 [\\/]* | ?:[\\/]*) 8789 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 8790 ;; 8791 *) 8792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8793 for as_dir in $PATH 8794 do 8795 IFS=$as_save_IFS 8796 test -z "$as_dir" && as_dir=. 8797 for ac_exec_ext in '' $ac_executable_extensions; do 8798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8799 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 8800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8801 break 2 8802 fi 8803 done 8804 done 8805 IFS=$as_save_IFS 8806 8807 ;; 8808 esac 8809 fi 8810 OCAMLDEP=$ac_cv_path_OCAMLDEP 8811 if test -n "$OCAMLDEP"; then 8812 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 8813 echo "${ECHO_T}$OCAMLDEP" >&6; } 8814 else 8815 { echo "$as_me:$LINENO: result: no" >&5 8816 echo "${ECHO_T}no" >&6; } 8817 fi 8818 8819 8820 test -n "$OCAMLDEP" && break 8821 done 8822 8823 for ac_prog in ocamldoc 8824 do 8825 # Extract the first word of "$ac_prog", so it can be a program name with args. 8826 set dummy $ac_prog; ac_word=$2 8827 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8828 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8829 if test "${ac_cv_path_OCAMLDOC+set}" = set; then 8830 echo $ECHO_N "(cached) $ECHO_C" >&6 8831 else 8832 case $OCAMLDOC in 8833 [\\/]* | ?:[\\/]*) 8834 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 8835 ;; 8836 *) 8837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8838 for as_dir in $PATH 8839 do 8840 IFS=$as_save_IFS 8841 test -z "$as_dir" && as_dir=. 8842 for ac_exec_ext in '' $ac_executable_extensions; do 8843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8844 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 8845 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8846 break 2 8847 fi 8848 done 8849 done 8850 IFS=$as_save_IFS 8851 8852 ;; 8853 esac 8854 fi 8855 OCAMLDOC=$ac_cv_path_OCAMLDOC 8856 if test -n "$OCAMLDOC"; then 8857 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 8858 echo "${ECHO_T}$OCAMLDOC" >&6; } 8859 else 8860 { echo "$as_me:$LINENO: result: no" >&5 8861 echo "${ECHO_T}no" >&6; } 8862 fi 8863 8864 8865 test -n "$OCAMLDOC" && break 8866 done 8867 8868 for ac_prog in gas as 8869 do 8870 # Extract the first word of "$ac_prog", so it can be a program name with args. 8871 set dummy $ac_prog; ac_word=$2 8872 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8874 if test "${ac_cv_path_GAS+set}" = set; then 8875 echo $ECHO_N "(cached) $ECHO_C" >&6 8876 else 8877 case $GAS in 8878 [\\/]* | ?:[\\/]*) 8879 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 8880 ;; 8881 *) 8882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8883 for as_dir in $PATH 8884 do 8885 IFS=$as_save_IFS 8886 test -z "$as_dir" && as_dir=. 8887 for ac_exec_ext in '' $ac_executable_extensions; do 8888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 8889 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 8890 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8891 break 2 8892 fi 8893 done 8894 done 8895 IFS=$as_save_IFS 8896 8897 ;; 8898 esac 8899 fi 8900 GAS=$ac_cv_path_GAS 8901 if test -n "$GAS"; then 8902 { echo "$as_me:$LINENO: result: $GAS" >&5 8903 echo "${ECHO_T}$GAS" >&6; } 8904 else 8905 { echo "$as_me:$LINENO: result: no" >&5 8906 echo "${ECHO_T}no" >&6; } 8907 fi 8908 8909 8910 test -n "$GAS" && break 8911 done 8912 8913 8914 { echo "$as_me:$LINENO: checking for linker version" >&5 8915 echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 8916 if test "${llvm_cv_link_version+set}" = set; then 8917 echo $ECHO_N "(cached) $ECHO_C" >&6 8918 else 8919 8920 version_string="$(ld -v 2>&1 | head -1)" 8921 8922 # Check for ld64. 8923 if (echo "$version_string" | grep -q "ld64"); then 8924 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 8925 else 8926 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 8927 fi 8928 8929 fi 8930 { echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 8931 echo "${ECHO_T}$llvm_cv_link_version" >&6; } 8932 8933 cat >>confdefs.h <<_ACEOF 8934 #define HOST_LINK_VERSION "$llvm_cv_link_version" 8935 _ACEOF 8936 8937 8938 8939 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 8940 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 8941 if test "${llvm_cv_link_use_r+set}" = set; then 8942 echo $ECHO_N "(cached) $ECHO_C" >&6 8943 else 8944 ac_ext=c 8945 ac_cpp='$CPP $CPPFLAGS' 8946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8948 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8949 8950 oldcflags="$CFLAGS" 8951 CFLAGS="$CFLAGS -Wl,-R." 8952 cat >conftest.$ac_ext <<_ACEOF 8953 /* confdefs.h. */ 8954 _ACEOF 8955 cat confdefs.h >>conftest.$ac_ext 8956 cat >>conftest.$ac_ext <<_ACEOF 8957 /* end confdefs.h. */ 8958 8959 int 8960 main () 8961 { 8962 8963 ; 8964 return 0; 8965 } 8966 _ACEOF 8967 rm -f conftest.$ac_objext conftest$ac_exeext 8968 if { (ac_try="$ac_link" 8969 case "(($ac_try" in 8970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8971 *) ac_try_echo=$ac_try;; 8972 esac 8973 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8974 (eval "$ac_link") 2>conftest.er1 8975 ac_status=$? 8976 grep -v '^ *+' conftest.er1 >conftest.err 8977 rm -f conftest.er1 8978 cat conftest.err >&5 8979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8980 (exit $ac_status); } && 8981 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8982 { (case "(($ac_try" in 8983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8984 *) ac_try_echo=$ac_try;; 8985 esac 8986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8987 (eval "$ac_try") 2>&5 8988 ac_status=$? 8989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8990 (exit $ac_status); }; } && 8991 { ac_try='test -s conftest$ac_exeext' 8992 { (case "(($ac_try" in 8993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8994 *) ac_try_echo=$ac_try;; 8995 esac 8996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8997 (eval "$ac_try") 2>&5 8998 ac_status=$? 8999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9000 (exit $ac_status); }; }; then 9001 llvm_cv_link_use_r=yes 9002 else 9003 echo "$as_me: failed program was:" >&5 9004 sed 's/^/| /' conftest.$ac_ext >&5 9005 9006 llvm_cv_link_use_r=no 9007 fi 9008 9009 rm -f core conftest.err conftest.$ac_objext \ 9010 conftest$ac_exeext conftest.$ac_ext 9011 CFLAGS="$oldcflags" 9012 ac_ext=c 9013 ac_cpp='$CPP $CPPFLAGS' 9014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9016 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9017 9018 9019 fi 9020 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 9021 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 9022 if test "$llvm_cv_link_use_r" = yes ; then 9023 9024 cat >>confdefs.h <<\_ACEOF 9025 #define HAVE_LINK_R 1 9026 _ACEOF 9027 9028 fi 9029 9030 9031 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 9032 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 9033 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 9034 echo $ECHO_N "(cached) $ECHO_C" >&6 9035 else 9036 ac_ext=c 9037 ac_cpp='$CPP $CPPFLAGS' 9038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9040 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9041 9042 oldcflags="$CFLAGS" 9043 CFLAGS="$CFLAGS -Wl,-export-dynamic" 9044 cat >conftest.$ac_ext <<_ACEOF 9045 /* confdefs.h. */ 9046 _ACEOF 9047 cat confdefs.h >>conftest.$ac_ext 9048 cat >>conftest.$ac_ext <<_ACEOF 9049 /* end confdefs.h. */ 9050 9051 int 9052 main () 9053 { 9054 9055 ; 9056 return 0; 9057 } 9058 _ACEOF 9059 rm -f conftest.$ac_objext conftest$ac_exeext 9060 if { (ac_try="$ac_link" 9061 case "(($ac_try" in 9062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9063 *) ac_try_echo=$ac_try;; 9064 esac 9065 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9066 (eval "$ac_link") 2>conftest.er1 9067 ac_status=$? 9068 grep -v '^ *+' conftest.er1 >conftest.err 9069 rm -f conftest.er1 9070 cat conftest.err >&5 9071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9072 (exit $ac_status); } && 9073 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9074 { (case "(($ac_try" in 9075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9076 *) ac_try_echo=$ac_try;; 9077 esac 9078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9079 (eval "$ac_try") 2>&5 9080 ac_status=$? 9081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9082 (exit $ac_status); }; } && 9083 { ac_try='test -s conftest$ac_exeext' 9084 { (case "(($ac_try" in 9085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9086 *) ac_try_echo=$ac_try;; 9087 esac 9088 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9089 (eval "$ac_try") 2>&5 9090 ac_status=$? 9091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9092 (exit $ac_status); }; }; then 9093 llvm_cv_link_use_export_dynamic=yes 9094 else 9095 echo "$as_me: failed program was:" >&5 9096 sed 's/^/| /' conftest.$ac_ext >&5 9097 9098 llvm_cv_link_use_export_dynamic=no 9099 fi 9100 9101 rm -f core conftest.err conftest.$ac_objext \ 9102 conftest$ac_exeext conftest.$ac_ext 9103 CFLAGS="$oldcflags" 9104 ac_ext=c 9105 ac_cpp='$CPP $CPPFLAGS' 9106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9108 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9109 9110 9111 fi 9112 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 9113 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 9114 if test "$llvm_cv_link_use_export_dynamic" = yes ; then 9115 9116 cat >>confdefs.h <<\_ACEOF 9117 #define HAVE_LINK_EXPORT_DYNAMIC 1 9118 _ACEOF 9119 9120 fi 9121 9122 9123 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 9124 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 9125 if test "${llvm_cv_link_use_version_script+set}" = set; then 9126 echo $ECHO_N "(cached) $ECHO_C" >&6 9127 else 9128 ac_ext=c 9129 ac_cpp='$CPP $CPPFLAGS' 9130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9132 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9133 9134 oldcflags="$CFLAGS" 9135 9136 # The following code is from the autoconf manual, 9137 # "11.13: Limitations of Usual Tools". 9138 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 9139 # Use mktemp if possible; otherwise fall back on mkdir, 9140 # with $RANDOM to make collisions less likely. 9141 : ${TMPDIR=/tmp} 9142 { 9143 tmp=` 9144 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 9145 ` && 9146 test -n "$tmp" && test -d "$tmp" 9147 } || { 9148 tmp=$TMPDIR/foo$$-$RANDOM 9149 (umask 077 && mkdir "$tmp") 9150 } || exit $? 9151 9152 echo "{" > "$tmp/export.map" 9153 echo " global: main;" >> "$tmp/export.map" 9154 echo " local: *;" >> "$tmp/export.map" 9155 echo "};" >> "$tmp/export.map" 9156 9157 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 9158 cat >conftest.$ac_ext <<_ACEOF 9159 /* confdefs.h. */ 9160 _ACEOF 9161 cat confdefs.h >>conftest.$ac_ext 9162 cat >>conftest.$ac_ext <<_ACEOF 9163 /* end confdefs.h. */ 9164 9165 int 9166 main () 9167 { 9168 9169 ; 9170 return 0; 9171 } 9172 _ACEOF 9173 rm -f conftest.$ac_objext conftest$ac_exeext 9174 if { (ac_try="$ac_link" 9175 case "(($ac_try" in 9176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9177 *) ac_try_echo=$ac_try;; 9178 esac 9179 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9180 (eval "$ac_link") 2>conftest.er1 9181 ac_status=$? 9182 grep -v '^ *+' conftest.er1 >conftest.err 9183 rm -f conftest.er1 9184 cat conftest.err >&5 9185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9186 (exit $ac_status); } && 9187 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9188 { (case "(($ac_try" in 9189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9190 *) ac_try_echo=$ac_try;; 9191 esac 9192 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9193 (eval "$ac_try") 2>&5 9194 ac_status=$? 9195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9196 (exit $ac_status); }; } && 9197 { ac_try='test -s conftest$ac_exeext' 9198 { (case "(($ac_try" in 9199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9200 *) ac_try_echo=$ac_try;; 9201 esac 9202 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9203 (eval "$ac_try") 2>&5 9204 ac_status=$? 9205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9206 (exit $ac_status); }; }; then 9207 llvm_cv_link_use_version_script=yes 9208 else 9209 echo "$as_me: failed program was:" >&5 9210 sed 's/^/| /' conftest.$ac_ext >&5 9211 9212 llvm_cv_link_use_version_script=no 9213 fi 9214 9215 rm -f core conftest.err conftest.$ac_objext \ 9216 conftest$ac_exeext conftest.$ac_ext 9217 rm "$tmp/export.map" 9218 rmdir "$tmp" 9219 CFLAGS="$oldcflags" 9220 ac_ext=c 9221 ac_cpp='$CPP $CPPFLAGS' 9222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9224 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9225 9226 9227 fi 9228 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 9229 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 9230 if test "$llvm_cv_link_use_version_script" = yes ; then 9231 HAVE_LINK_VERSION_SCRIPT=1 9232 9233 fi 9234 9235 9236 9237 9238 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 9239 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 9240 if test "${ac_cv_c_const+set}" = set; then 9241 echo $ECHO_N "(cached) $ECHO_C" >&6 9242 else 9243 cat >conftest.$ac_ext <<_ACEOF 9244 /* confdefs.h. */ 9245 _ACEOF 9246 cat confdefs.h >>conftest.$ac_ext 9247 cat >>conftest.$ac_ext <<_ACEOF 9248 /* end confdefs.h. */ 9249 9250 int 9251 main () 9252 { 9253 /* FIXME: Include the comments suggested by Paul. */ 9254 #ifndef __cplusplus 9255 /* Ultrix mips cc rejects this. */ 9256 typedef int charset[2]; 9257 const charset x; 9258 /* SunOS 4.1.1 cc rejects this. */ 9259 char const *const *ccp; 9260 char **p; 9261 /* NEC SVR4.0.2 mips cc rejects this. */ 9262 struct point {int x, y;}; 9263 static struct point const zero = {0,0}; 9264 /* AIX XL C 1.02.0.0 rejects this. 9265 It does not let you subtract one const X* pointer from another in 9266 an arm of an if-expression whose if-part is not a constant 9267 expression */ 9268 const char *g = "string"; 9269 ccp = &g + (g ? g-g : 0); 9270 /* HPUX 7.0 cc rejects these. */ 9271 ++ccp; 9272 p = (char**) ccp; 9273 ccp = (char const *const *) p; 9274 { /* SCO 3.2v4 cc rejects this. */ 9275 char *t; 9276 char const *s = 0 ? (char *) 0 : (char const *) 0; 9277 9278 *t++ = 0; 9279 if (s) return 0; 9280 } 9281 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 9282 int x[] = {25, 17}; 9283 const int *foo = &x[0]; 9284 ++foo; 9285 } 9286 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 9287 typedef const int *iptr; 9288 iptr p = 0; 9289 ++p; 9290 } 9291 { /* AIX XL C 1.02.0.0 rejects this saying 9292 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 9293 struct s { int j; const int *ap[3]; }; 9294 struct s *b; b->j = 5; 9295 } 9296 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 9297 const int foo = 10; 9298 if (!foo) return 0; 9299 } 9300 return !x[0] && !zero.x; 9301 #endif 9302 9303 ; 9304 return 0; 9305 } 9306 _ACEOF 9307 rm -f conftest.$ac_objext 9308 if { (ac_try="$ac_compile" 9309 case "(($ac_try" in 9310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9311 *) ac_try_echo=$ac_try;; 9312 esac 9313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9314 (eval "$ac_compile") 2>conftest.er1 9315 ac_status=$? 9316 grep -v '^ *+' conftest.er1 >conftest.err 9317 rm -f conftest.er1 9318 cat conftest.err >&5 9319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9320 (exit $ac_status); } && 9321 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9322 { (case "(($ac_try" in 9323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9324 *) ac_try_echo=$ac_try;; 9325 esac 9326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9327 (eval "$ac_try") 2>&5 9328 ac_status=$? 9329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9330 (exit $ac_status); }; } && 9331 { ac_try='test -s conftest.$ac_objext' 9332 { (case "(($ac_try" in 9333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9334 *) ac_try_echo=$ac_try;; 9335 esac 9336 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9337 (eval "$ac_try") 2>&5 9338 ac_status=$? 9339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9340 (exit $ac_status); }; }; then 9341 ac_cv_c_const=yes 9342 else 9343 echo "$as_me: failed program was:" >&5 9344 sed 's/^/| /' conftest.$ac_ext >&5 9345 9346 ac_cv_c_const=no 9347 fi 9348 9349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9350 fi 9351 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 9352 echo "${ECHO_T}$ac_cv_c_const" >&6; } 9353 if test $ac_cv_c_const = no; then 9354 9355 cat >>confdefs.h <<\_ACEOF 9356 #define const 9357 _ACEOF 9358 9359 fi 9360 9361 9362 9363 9364 9365 9366 ac_header_dirent=no 9367 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 9368 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 9369 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 9370 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 9371 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9372 echo $ECHO_N "(cached) $ECHO_C" >&6 9373 else 9374 cat >conftest.$ac_ext <<_ACEOF 9375 /* confdefs.h. */ 9376 _ACEOF 9377 cat confdefs.h >>conftest.$ac_ext 9378 cat >>conftest.$ac_ext <<_ACEOF 9379 /* end confdefs.h. */ 9380 #include <sys/types.h> 9381 #include <$ac_hdr> 9382 9383 int 9384 main () 9385 { 9386 if ((DIR *) 0) 9387 return 0; 9388 ; 9389 return 0; 9390 } 9391 _ACEOF 9392 rm -f conftest.$ac_objext 9393 if { (ac_try="$ac_compile" 9394 case "(($ac_try" in 9395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9396 *) ac_try_echo=$ac_try;; 9397 esac 9398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9399 (eval "$ac_compile") 2>conftest.er1 9400 ac_status=$? 9401 grep -v '^ *+' conftest.er1 >conftest.err 9402 rm -f conftest.er1 9403 cat conftest.err >&5 9404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9405 (exit $ac_status); } && 9406 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9407 { (case "(($ac_try" in 9408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9409 *) ac_try_echo=$ac_try;; 9410 esac 9411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9412 (eval "$ac_try") 2>&5 9413 ac_status=$? 9414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9415 (exit $ac_status); }; } && 9416 { ac_try='test -s conftest.$ac_objext' 9417 { (case "(($ac_try" in 9418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9419 *) ac_try_echo=$ac_try;; 9420 esac 9421 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9422 (eval "$ac_try") 2>&5 9423 ac_status=$? 9424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9425 (exit $ac_status); }; }; then 9426 eval "$as_ac_Header=yes" 9427 else 9428 echo "$as_me: failed program was:" >&5 9429 sed 's/^/| /' conftest.$ac_ext >&5 9430 9431 eval "$as_ac_Header=no" 9432 fi 9433 9434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9435 fi 9436 ac_res=`eval echo '${'$as_ac_Header'}'` 9437 { echo "$as_me:$LINENO: result: $ac_res" >&5 9438 echo "${ECHO_T}$ac_res" >&6; } 9439 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9440 cat >>confdefs.h <<_ACEOF 9441 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 9442 _ACEOF 9443 9444 ac_header_dirent=$ac_hdr; break 9445 fi 9446 9447 done 9448 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 9449 if test $ac_header_dirent = dirent.h; then 9450 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 9451 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 9452 if test "${ac_cv_search_opendir+set}" = set; then 9453 echo $ECHO_N "(cached) $ECHO_C" >&6 9454 else 9455 ac_func_search_save_LIBS=$LIBS 9456 cat >conftest.$ac_ext <<_ACEOF 9457 /* confdefs.h. */ 9458 _ACEOF 9459 cat confdefs.h >>conftest.$ac_ext 9460 cat >>conftest.$ac_ext <<_ACEOF 9461 /* end confdefs.h. */ 9462 9463 /* Override any GCC internal prototype to avoid an error. 9464 Use char because int might match the return type of a GCC 9465 builtin and then its argument prototype would still apply. */ 9466 #ifdef __cplusplus 9467 extern "C" 9468 #endif 9469 char opendir (); 9470 int 9471 main () 9472 { 9473 return opendir (); 9474 ; 9475 return 0; 9476 } 9477 _ACEOF 9478 for ac_lib in '' dir; do 9479 if test -z "$ac_lib"; then 9480 ac_res="none required" 9481 else 9482 ac_res=-l$ac_lib 9483 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9484 fi 9485 rm -f conftest.$ac_objext conftest$ac_exeext 9486 if { (ac_try="$ac_link" 9487 case "(($ac_try" in 9488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9489 *) ac_try_echo=$ac_try;; 9490 esac 9491 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9492 (eval "$ac_link") 2>conftest.er1 9493 ac_status=$? 9494 grep -v '^ *+' conftest.er1 >conftest.err 9495 rm -f conftest.er1 9496 cat conftest.err >&5 9497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9498 (exit $ac_status); } && 9499 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9500 { (case "(($ac_try" in 9501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9502 *) ac_try_echo=$ac_try;; 9503 esac 9504 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9505 (eval "$ac_try") 2>&5 9506 ac_status=$? 9507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9508 (exit $ac_status); }; } && 9509 { ac_try='test -s conftest$ac_exeext' 9510 { (case "(($ac_try" in 9511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9512 *) ac_try_echo=$ac_try;; 9513 esac 9514 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9515 (eval "$ac_try") 2>&5 9516 ac_status=$? 9517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9518 (exit $ac_status); }; }; then 9519 ac_cv_search_opendir=$ac_res 9520 else 9521 echo "$as_me: failed program was:" >&5 9522 sed 's/^/| /' conftest.$ac_ext >&5 9523 9524 9525 fi 9526 9527 rm -f core conftest.err conftest.$ac_objext \ 9528 conftest$ac_exeext 9529 if test "${ac_cv_search_opendir+set}" = set; then 9530 break 9531 fi 9532 done 9533 if test "${ac_cv_search_opendir+set}" = set; then 9534 : 9535 else 9536 ac_cv_search_opendir=no 9537 fi 9538 rm conftest.$ac_ext 9539 LIBS=$ac_func_search_save_LIBS 9540 fi 9541 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 9542 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 9543 ac_res=$ac_cv_search_opendir 9544 if test "$ac_res" != no; then 9545 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9546 9547 fi 9548 9549 else 9550 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 9551 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 9552 if test "${ac_cv_search_opendir+set}" = set; then 9553 echo $ECHO_N "(cached) $ECHO_C" >&6 9554 else 9555 ac_func_search_save_LIBS=$LIBS 9556 cat >conftest.$ac_ext <<_ACEOF 9557 /* confdefs.h. */ 9558 _ACEOF 9559 cat confdefs.h >>conftest.$ac_ext 9560 cat >>conftest.$ac_ext <<_ACEOF 9561 /* end confdefs.h. */ 9562 9563 /* Override any GCC internal prototype to avoid an error. 9564 Use char because int might match the return type of a GCC 9565 builtin and then its argument prototype would still apply. */ 9566 #ifdef __cplusplus 9567 extern "C" 9568 #endif 9569 char opendir (); 9570 int 9571 main () 9572 { 9573 return opendir (); 9574 ; 9575 return 0; 9576 } 9577 _ACEOF 9578 for ac_lib in '' x; do 9579 if test -z "$ac_lib"; then 9580 ac_res="none required" 9581 else 9582 ac_res=-l$ac_lib 9583 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9584 fi 9585 rm -f conftest.$ac_objext conftest$ac_exeext 9586 if { (ac_try="$ac_link" 9587 case "(($ac_try" in 9588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9589 *) ac_try_echo=$ac_try;; 9590 esac 9591 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9592 (eval "$ac_link") 2>conftest.er1 9593 ac_status=$? 9594 grep -v '^ *+' conftest.er1 >conftest.err 9595 rm -f conftest.er1 9596 cat conftest.err >&5 9597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9598 (exit $ac_status); } && 9599 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9600 { (case "(($ac_try" in 9601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9602 *) ac_try_echo=$ac_try;; 9603 esac 9604 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9605 (eval "$ac_try") 2>&5 9606 ac_status=$? 9607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9608 (exit $ac_status); }; } && 9609 { ac_try='test -s conftest$ac_exeext' 9610 { (case "(($ac_try" in 9611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9612 *) ac_try_echo=$ac_try;; 9613 esac 9614 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9615 (eval "$ac_try") 2>&5 9616 ac_status=$? 9617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9618 (exit $ac_status); }; }; then 9619 ac_cv_search_opendir=$ac_res 9620 else 9621 echo "$as_me: failed program was:" >&5 9622 sed 's/^/| /' conftest.$ac_ext >&5 9623 9624 9625 fi 9626 9627 rm -f core conftest.err conftest.$ac_objext \ 9628 conftest$ac_exeext 9629 if test "${ac_cv_search_opendir+set}" = set; then 9630 break 9631 fi 9632 done 9633 if test "${ac_cv_search_opendir+set}" = set; then 9634 : 9635 else 9636 ac_cv_search_opendir=no 9637 fi 9638 rm conftest.$ac_ext 9639 LIBS=$ac_func_search_save_LIBS 9640 fi 9641 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 9642 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 9643 ac_res=$ac_cv_search_opendir 9644 if test "$ac_res" != no; then 9645 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9646 9647 fi 9648 9649 fi 9650 9651 9652 for ac_header in dlfcn.h 9653 do 9654 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9655 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9656 { echo "$as_me:$LINENO: checking for $ac_header" >&5 9657 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 9658 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9659 echo $ECHO_N "(cached) $ECHO_C" >&6 9660 fi 9661 ac_res=`eval echo '${'$as_ac_Header'}'` 9662 { echo "$as_me:$LINENO: result: $ac_res" >&5 9663 echo "${ECHO_T}$ac_res" >&6; } 9664 else 9665 # Is the header compilable? 9666 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 9667 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 9668 cat >conftest.$ac_ext <<_ACEOF 9669 /* confdefs.h. */ 9670 _ACEOF 9671 cat confdefs.h >>conftest.$ac_ext 9672 cat >>conftest.$ac_ext <<_ACEOF 9673 /* end confdefs.h. */ 9674 $ac_includes_default 9675 #include <$ac_header> 9676 _ACEOF 9677 rm -f conftest.$ac_objext 9678 if { (ac_try="$ac_compile" 9679 case "(($ac_try" in 9680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9681 *) ac_try_echo=$ac_try;; 9682 esac 9683 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9684 (eval "$ac_compile") 2>conftest.er1 9685 ac_status=$? 9686 grep -v '^ *+' conftest.er1 >conftest.err 9687 rm -f conftest.er1 9688 cat conftest.err >&5 9689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9690 (exit $ac_status); } && 9691 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9692 { (case "(($ac_try" in 9693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9694 *) ac_try_echo=$ac_try;; 9695 esac 9696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9697 (eval "$ac_try") 2>&5 9698 ac_status=$? 9699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9700 (exit $ac_status); }; } && 9701 { ac_try='test -s conftest.$ac_objext' 9702 { (case "(($ac_try" in 9703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9704 *) ac_try_echo=$ac_try;; 9705 esac 9706 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9707 (eval "$ac_try") 2>&5 9708 ac_status=$? 9709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9710 (exit $ac_status); }; }; then 9711 ac_header_compiler=yes 9712 else 9713 echo "$as_me: failed program was:" >&5 9714 sed 's/^/| /' conftest.$ac_ext >&5 9715 9716 ac_header_compiler=no 9717 fi 9718 9719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9720 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9721 echo "${ECHO_T}$ac_header_compiler" >&6; } 9722 9723 # Is the header present? 9724 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 9725 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 9726 cat >conftest.$ac_ext <<_ACEOF 9727 /* confdefs.h. */ 9728 _ACEOF 9729 cat confdefs.h >>conftest.$ac_ext 9730 cat >>conftest.$ac_ext <<_ACEOF 9731 /* end confdefs.h. */ 9732 #include <$ac_header> 9733 _ACEOF 9734 if { (ac_try="$ac_cpp conftest.$ac_ext" 9735 case "(($ac_try" in 9736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9737 *) ac_try_echo=$ac_try;; 9738 esac 9739 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9740 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 9741 ac_status=$? 9742 grep -v '^ *+' conftest.er1 >conftest.err 9743 rm -f conftest.er1 9744 cat conftest.err >&5 9745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9746 (exit $ac_status); } >/dev/null; then 9747 if test -s conftest.err; then 9748 ac_cpp_err=$ac_c_preproc_warn_flag 9749 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 9750 else 9751 ac_cpp_err= 9752 fi 9753 else 9754 ac_cpp_err=yes 9755 fi 9756 if test -z "$ac_cpp_err"; then 9757 ac_header_preproc=yes 9758 else 9759 echo "$as_me: failed program was:" >&5 9760 sed 's/^/| /' conftest.$ac_ext >&5 9761 9762 ac_header_preproc=no 9763 fi 9764 9765 rm -f conftest.err conftest.$ac_ext 9766 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9767 echo "${ECHO_T}$ac_header_preproc" >&6; } 9768 9769 # So? What about this header? 9770 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 9771 yes:no: ) 9772 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9773 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9774 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 9775 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 9776 ac_header_preproc=yes 9777 ;; 9778 no:yes:* ) 9779 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9780 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9781 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9782 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9783 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 9784 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 9785 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 9786 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 9787 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9788 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9789 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 9790 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 9791 ( cat <<\_ASBOX 9792 ## ----------------------------------- ## 9793 ## Report this to llvmbugs (at] cs.uiuc.edu ## 9794 ## ----------------------------------- ## 9795 _ASBOX 9796 ) | sed "s/^/$as_me: WARNING: /" >&2 9797 ;; 9798 esac 9799 { echo "$as_me:$LINENO: checking for $ac_header" >&5 9800 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 9801 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9802 echo $ECHO_N "(cached) $ECHO_C" >&6 9803 else 9804 eval "$as_ac_Header=\$ac_header_preproc" 9805 fi 9806 ac_res=`eval echo '${'$as_ac_Header'}'` 9807 { echo "$as_me:$LINENO: result: $ac_res" >&5 9808 echo "${ECHO_T}$ac_res" >&6; } 9809 9810 fi 9811 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9812 cat >>confdefs.h <<_ACEOF 9813 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9814 _ACEOF 9815 9816 fi 9817 9818 done 9819 9820 # Check whether --enable-ltdl-install was given. 9821 if test "${enable_ltdl_install+set}" = set; then 9822 enableval=$enable_ltdl_install; 9823 fi 9824 9825 9826 9827 9828 if test x"${enable_ltdl_install-no}" != xno; then 9829 INSTALL_LTDL_TRUE= 9830 INSTALL_LTDL_FALSE='#' 9831 else 9832 INSTALL_LTDL_TRUE='#' 9833 INSTALL_LTDL_FALSE= 9834 fi 9835 9836 9837 9838 if test x"${enable_ltdl_convenience-no}" != xno; then 9839 CONVENIENCE_LTDL_TRUE= 9840 CONVENIENCE_LTDL_FALSE='#' 9841 else 9842 CONVENIENCE_LTDL_TRUE='#' 9843 CONVENIENCE_LTDL_FALSE= 9844 fi 9845 9846 9847 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 9848 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 9849 library_names_spec= 9850 libname_spec='lib$name' 9851 soname_spec= 9852 shrext_cmds=".so" 9853 postinstall_cmds= 9854 postuninstall_cmds= 9855 finish_cmds= 9856 finish_eval= 9857 shlibpath_var= 9858 shlibpath_overrides_runpath=unknown 9859 version_type=none 9860 dynamic_linker="$host_os ld.so" 9861 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9862 if test "$GCC" = yes; then 9863 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9864 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 9865 # if the path contains ";" then we assume it to be the separator 9866 # otherwise default to the standard path separator (i.e. ":") - it is 9867 # assumed that no part of a normal pathname contains ";" but that should 9868 # okay in the real world where ";" in dirpaths is itself problematic. 9869 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9870 else 9871 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9872 fi 9873 else 9874 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9875 fi 9876 need_lib_prefix=unknown 9877 hardcode_into_libs=no 9878 9879 # when you set need_version to no, make sure it does not cause -set_version 9880 # flags to be left without arguments 9881 need_version=unknown 9882 9883 case $host_os in 9884 aix3*) 9885 version_type=linux 9886 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9887 shlibpath_var=LIBPATH 9888 9889 # AIX 3 has no versioning support, so we append a major version to the name. 9890 soname_spec='${libname}${release}${shared_ext}$major' 9891 ;; 9892 9893 aix4* | aix5*) 9894 version_type=linux 9895 need_lib_prefix=no 9896 need_version=no 9897 hardcode_into_libs=yes 9898 if test "$host_cpu" = ia64; then 9899 # AIX 5 supports IA64 9900 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9901 shlibpath_var=LD_LIBRARY_PATH 9902 else 9903 # With GCC up to 2.95.x, collect2 would create an import file 9904 # for dependence libraries. The import file would start with 9905 # the line `#! .'. This would cause the generated library to 9906 # depend on `.', always an invalid library. This was fixed in 9907 # development snapshots of GCC prior to 3.0. 9908 case $host_os in 9909 aix4 | aix4.[01] | aix4.[01].*) 9910 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9911 echo ' yes ' 9912 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 9913 : 9914 else 9915 can_build_shared=no 9916 fi 9917 ;; 9918 esac 9919 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9920 # soname into executable. Probably we can add versioning support to 9921 # collect2, so additional links can be useful in future. 9922 if test "$aix_use_runtimelinking" = yes; then 9923 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9924 # instead of lib<name>.a to let people know that these are not 9925 # typical AIX shared libraries. 9926 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9927 else 9928 # We preserve .a as extension for shared libraries through AIX4.2 9929 # and later when we are not doing run time linking. 9930 library_names_spec='${libname}${release}.a $libname.a' 9931 soname_spec='${libname}${release}${shared_ext}$major' 9932 fi 9933 shlibpath_var=LIBPATH 9934 fi 9935 ;; 9936 9937 amigaos*) 9938 library_names_spec='$libname.ixlibrary $libname.a' 9939 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9940 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 ${libname}_ixlibrary.a || exit 1; done' 9941 ;; 9942 9943 beos*) 9944 library_names_spec='${libname}${shared_ext}' 9945 dynamic_linker="$host_os ld.so" 9946 shlibpath_var=LIBRARY_PATH 9947 ;; 9948 9949 bsdi[45]*) 9950 version_type=linux 9951 need_version=no 9952 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9953 soname_spec='${libname}${release}${shared_ext}$major' 9954 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9955 shlibpath_var=LD_LIBRARY_PATH 9956 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9957 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9958 # the default ld.so.conf also contains /usr/contrib/lib and 9959 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9960 # libtool to hard-code these into programs 9961 ;; 9962 9963 cygwin* | mingw* | pw32*) 9964 version_type=windows 9965 shrext_cmds=".dll" 9966 need_version=no 9967 need_lib_prefix=no 9968 9969 case $GCC,$host_os in 9970 yes,cygwin* | yes,mingw* | yes,pw32*) 9971 library_names_spec='$libname.dll.a' 9972 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9973 postinstall_cmds='base_file=`basename \${file}`~ 9974 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 9975 dldir=$destdir/`dirname \$dlpath`~ 9976 test -d \$dldir || mkdir -p \$dldir~ 9977 $install_prog $dir/$dlname \$dldir/$dlname~ 9978 chmod a+x \$dldir/$dlname' 9979 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9980 dlpath=$dir/\$dldll~ 9981 $rm \$dlpath' 9982 shlibpath_overrides_runpath=yes 9983 9984 case $host_os in 9985 cygwin*) 9986 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9987 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9988 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 9989 ;; 9990 mingw*) 9991 # MinGW DLLs use traditional 'lib' prefix 9992 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9993 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9994 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 9995 # It is most probably a Windows format PATH printed by 9996 # mingw gcc, but we are running on Cygwin. Gcc prints its search 9997 # path with ; separators, and with drive letters. We can handle the 9998 # drive letters (cygwin fileutils understands them), so leave them, 9999 # especially as we might pass files found there to a mingw objdump, 10000 # which wouldn't understand a cygwinified path. Ahh. 10001 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10002 else 10003 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10004 fi 10005 ;; 10006 pw32*) 10007 # pw32 DLLs use 'pw' prefix rather than 'lib' 10008 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10009 ;; 10010 esac 10011 ;; 10012 10013 *) 10014 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10015 ;; 10016 esac 10017 dynamic_linker='Win32 ld.exe' 10018 # FIXME: first we should search . and the directory the executable is in 10019 shlibpath_var=PATH 10020 ;; 10021 10022 darwin* | rhapsody*) 10023 dynamic_linker="$host_os dyld" 10024 version_type=darwin 10025 need_lib_prefix=no 10026 need_version=no 10027 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10028 soname_spec='${libname}${release}${major}$shared_ext' 10029 shlibpath_overrides_runpath=yes 10030 shlibpath_var=DYLD_LIBRARY_PATH 10031 shrext_cmds='.dylib' 10032 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 10033 if test "$GCC" = yes; then 10034 sys_lib_search_path_spec=`$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"` 10035 else 10036 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 10037 fi 10038 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10039 ;; 10040 10041 dgux*) 10042 version_type=linux 10043 need_lib_prefix=no 10044 need_version=no 10045 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10046 soname_spec='${libname}${release}${shared_ext}$major' 10047 shlibpath_var=LD_LIBRARY_PATH 10048 ;; 10049 10050 freebsd1*) 10051 dynamic_linker=no 10052 ;; 10053 10054 kfreebsd*-gnu) 10055 version_type=linux 10056 need_lib_prefix=no 10057 need_version=no 10058 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10059 soname_spec='${libname}${release}${shared_ext}$major' 10060 shlibpath_var=LD_LIBRARY_PATH 10061 shlibpath_overrides_runpath=no 10062 hardcode_into_libs=yes 10063 dynamic_linker='GNU ld.so' 10064 ;; 10065 10066 freebsd* | dragonfly*) 10067 # DragonFly does not have aout. When/if they implement a new 10068 # versioning mechanism, adjust this. 10069 if test -x /usr/bin/objformat; then 10070 objformat=`/usr/bin/objformat` 10071 else 10072 case $host_os in 10073 freebsd[123]*) objformat=aout ;; 10074 *) objformat=elf ;; 10075 esac 10076 fi 10077 version_type=freebsd-$objformat 10078 case $version_type in 10079 freebsd-elf*) 10080 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10081 need_version=no 10082 need_lib_prefix=no 10083 ;; 10084 freebsd-*) 10085 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10086 need_version=yes 10087 ;; 10088 esac 10089 shlibpath_var=LD_LIBRARY_PATH 10090 case $host_os in 10091 freebsd2*) 10092 shlibpath_overrides_runpath=yes 10093 ;; 10094 freebsd3.[01]* | freebsdelf3.[01]*) 10095 shlibpath_overrides_runpath=yes 10096 hardcode_into_libs=yes 10097 ;; 10098 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10099 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10100 shlibpath_overrides_runpath=no 10101 hardcode_into_libs=yes 10102 ;; 10103 freebsd*) # from 4.6 on 10104 shlibpath_overrides_runpath=yes 10105 hardcode_into_libs=yes 10106 ;; 10107 esac 10108 ;; 10109 10110 gnu*) 10111 version_type=linux 10112 need_lib_prefix=no 10113 need_version=no 10114 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10115 soname_spec='${libname}${release}${shared_ext}$major' 10116 shlibpath_var=LD_LIBRARY_PATH 10117 hardcode_into_libs=yes 10118 ;; 10119 10120 hpux9* | hpux10* | hpux11*) 10121 # Give a soname corresponding to the major version so that dld.sl refuses to 10122 # link against other versions. 10123 version_type=sunos 10124 need_lib_prefix=no 10125 need_version=no 10126 case $host_cpu in 10127 ia64*) 10128 shrext_cmds='.so' 10129 hardcode_into_libs=yes 10130 dynamic_linker="$host_os dld.so" 10131 shlibpath_var=LD_LIBRARY_PATH 10132 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10133 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10134 soname_spec='${libname}${release}${shared_ext}$major' 10135 if test "X$HPUX_IA64_MODE" = X32; then 10136 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10137 else 10138 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10139 fi 10140 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10141 ;; 10142 hppa*64*) 10143 shrext_cmds='.sl' 10144 hardcode_into_libs=yes 10145 dynamic_linker="$host_os dld.sl" 10146 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10147 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10149 soname_spec='${libname}${release}${shared_ext}$major' 10150 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10151 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10152 ;; 10153 *) 10154 shrext_cmds='.sl' 10155 dynamic_linker="$host_os dld.sl" 10156 shlibpath_var=SHLIB_PATH 10157 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10158 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10159 soname_spec='${libname}${release}${shared_ext}$major' 10160 ;; 10161 esac 10162 # HP-UX runs *really* slowly unless shared libraries are mode 555. 10163 postinstall_cmds='chmod 555 $lib' 10164 ;; 10165 10166 interix3*) 10167 version_type=linux 10168 need_lib_prefix=no 10169 need_version=no 10170 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10171 soname_spec='${libname}${release}${shared_ext}$major' 10172 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10173 shlibpath_var=LD_LIBRARY_PATH 10174 shlibpath_overrides_runpath=no 10175 hardcode_into_libs=yes 10176 ;; 10177 10178 irix5* | irix6* | nonstopux*) 10179 case $host_os in 10180 nonstopux*) version_type=nonstopux ;; 10181 *) 10182 if test "$lt_cv_prog_gnu_ld" = yes; then 10183 version_type=linux 10184 else 10185 version_type=irix 10186 fi ;; 10187 esac 10188 need_lib_prefix=no 10189 need_version=no 10190 soname_spec='${libname}${release}${shared_ext}$major' 10191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10192 case $host_os in 10193 irix5* | nonstopux*) 10194 libsuff= shlibsuff= 10195 ;; 10196 *) 10197 case $LD in # libtool.m4 will add one of these switches to LD 10198 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10199 libsuff= shlibsuff= libmagic=32-bit;; 10200 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10201 libsuff=32 shlibsuff=N32 libmagic=N32;; 10202 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10203 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10204 *) libsuff= shlibsuff= libmagic=never-match;; 10205 esac 10206 ;; 10207 esac 10208 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10209 shlibpath_overrides_runpath=no 10210 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10211 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10212 hardcode_into_libs=yes 10213 ;; 10214 10215 # No shared lib support for Linux oldld, aout, or coff. 10216 linux*oldld* | linux*aout* | linux*coff*) 10217 dynamic_linker=no 10218 ;; 10219 10220 # This must be Linux ELF. 10221 linux*) 10222 version_type=linux 10223 need_lib_prefix=no 10224 need_version=no 10225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10226 soname_spec='${libname}${release}${shared_ext}$major' 10227 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10228 shlibpath_var=LD_LIBRARY_PATH 10229 shlibpath_overrides_runpath=no 10230 # This implies no fast_install, which is unacceptable. 10231 # Some rework will be needed to allow for fast_install 10232 # before this can be enabled. 10233 hardcode_into_libs=yes 10234 10235 # Append ld.so.conf contents to the search path 10236 if test -f /etc/ld.so.conf; then 10237 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' ' '` 10238 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10239 fi 10240 10241 # We used to test for /lib/ld.so.1 and disable shared libraries on 10242 # powerpc, because MkLinux only supported shared libraries with the 10243 # GNU dynamic linker. Since this was broken with cross compilers, 10244 # most powerpc-linux boxes support dynamic linking these days and 10245 # people can always --disable-shared, the test was removed, and we 10246 # assume the GNU/Linux dynamic linker is in use. 10247 dynamic_linker='GNU/Linux ld.so' 10248 ;; 10249 10250 knetbsd*-gnu) 10251 version_type=linux 10252 need_lib_prefix=no 10253 need_version=no 10254 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10255 soname_spec='${libname}${release}${shared_ext}$major' 10256 shlibpath_var=LD_LIBRARY_PATH 10257 shlibpath_overrides_runpath=no 10258 hardcode_into_libs=yes 10259 dynamic_linker='GNU ld.so' 10260 ;; 10261 10262 netbsd*) 10263 version_type=sunos 10264 need_lib_prefix=no 10265 need_version=no 10266 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 10267 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10268 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10269 dynamic_linker='NetBSD (a.out) ld.so' 10270 else 10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10272 soname_spec='${libname}${release}${shared_ext}$major' 10273 dynamic_linker='NetBSD ld.elf_so' 10274 fi 10275 shlibpath_var=LD_LIBRARY_PATH 10276 shlibpath_overrides_runpath=yes 10277 hardcode_into_libs=yes 10278 ;; 10279 10280 newsos6) 10281 version_type=linux 10282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10283 shlibpath_var=LD_LIBRARY_PATH 10284 shlibpath_overrides_runpath=yes 10285 ;; 10286 10287 nto-qnx*) 10288 version_type=linux 10289 need_lib_prefix=no 10290 need_version=no 10291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10292 soname_spec='${libname}${release}${shared_ext}$major' 10293 shlibpath_var=LD_LIBRARY_PATH 10294 shlibpath_overrides_runpath=yes 10295 ;; 10296 10297 openbsd*) 10298 version_type=sunos 10299 sys_lib_dlsearch_path_spec="/usr/lib" 10300 need_lib_prefix=no 10301 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10302 case $host_os in 10303 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10304 *) need_version=no ;; 10305 esac 10306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10307 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10308 shlibpath_var=LD_LIBRARY_PATH 10309 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10310 case $host_os in 10311 openbsd2.[89] | openbsd2.[89].*) 10312 shlibpath_overrides_runpath=no 10313 ;; 10314 *) 10315 shlibpath_overrides_runpath=yes 10316 ;; 10317 esac 10318 else 10319 shlibpath_overrides_runpath=yes 10320 fi 10321 ;; 10322 10323 os2*) 10324 libname_spec='$name' 10325 shrext_cmds=".dll" 10326 need_lib_prefix=no 10327 library_names_spec='$libname${shared_ext} $libname.a' 10328 dynamic_linker='OS/2 ld.exe' 10329 shlibpath_var=LIBPATH 10330 ;; 10331 10332 osf3* | osf4* | osf5*) 10333 version_type=osf 10334 need_lib_prefix=no 10335 need_version=no 10336 soname_spec='${libname}${release}${shared_ext}$major' 10337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10338 shlibpath_var=LD_LIBRARY_PATH 10339 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10340 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10341 ;; 10342 10343 solaris*) 10344 version_type=linux 10345 need_lib_prefix=no 10346 need_version=no 10347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10348 soname_spec='${libname}${release}${shared_ext}$major' 10349 shlibpath_var=LD_LIBRARY_PATH 10350 shlibpath_overrides_runpath=yes 10351 hardcode_into_libs=yes 10352 # ldd complains unless libraries are executable 10353 postinstall_cmds='chmod +x $lib' 10354 ;; 10355 10356 sunos4*) 10357 version_type=sunos 10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10359 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10360 shlibpath_var=LD_LIBRARY_PATH 10361 shlibpath_overrides_runpath=yes 10362 if test "$with_gnu_ld" = yes; then 10363 need_lib_prefix=no 10364 fi 10365 need_version=yes 10366 ;; 10367 10368 sysv4 | sysv4.3*) 10369 version_type=linux 10370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10371 soname_spec='${libname}${release}${shared_ext}$major' 10372 shlibpath_var=LD_LIBRARY_PATH 10373 case $host_vendor in 10374 sni) 10375 shlibpath_overrides_runpath=no 10376 need_lib_prefix=no 10377 export_dynamic_flag_spec='${wl}-Blargedynsym' 10378 runpath_var=LD_RUN_PATH 10379 ;; 10380 siemens) 10381 need_lib_prefix=no 10382 ;; 10383 motorola) 10384 need_lib_prefix=no 10385 need_version=no 10386 shlibpath_overrides_runpath=no 10387 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10388 ;; 10389 esac 10390 ;; 10391 10392 sysv4*MP*) 10393 if test -d /usr/nec ;then 10394 version_type=linux 10395 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10396 soname_spec='$libname${shared_ext}.$major' 10397 shlibpath_var=LD_LIBRARY_PATH 10398 fi 10399 ;; 10400 10401 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10402 version_type=freebsd-elf 10403 need_lib_prefix=no 10404 need_version=no 10405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10406 soname_spec='${libname}${release}${shared_ext}$major' 10407 shlibpath_var=LD_LIBRARY_PATH 10408 hardcode_into_libs=yes 10409 if test "$with_gnu_ld" = yes; then 10410 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10411 shlibpath_overrides_runpath=no 10412 else 10413 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10414 shlibpath_overrides_runpath=yes 10415 case $host_os in 10416 sco3.2v5*) 10417 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10418 ;; 10419 esac 10420 fi 10421 sys_lib_dlsearch_path_spec='/usr/lib' 10422 ;; 10423 10424 uts4*) 10425 version_type=linux 10426 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10427 soname_spec='${libname}${release}${shared_ext}$major' 10428 shlibpath_var=LD_LIBRARY_PATH 10429 ;; 10430 10431 *) 10432 dynamic_linker=no 10433 ;; 10434 esac 10435 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 10436 echo "${ECHO_T}$dynamic_linker" >&6; } 10437 test "$dynamic_linker" = no && can_build_shared=no 10438 10439 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10440 if test "$GCC" = yes; then 10441 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10442 fi 10443 10444 10445 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 10446 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 10447 if test "${libltdl_cv_shlibext+set}" = set; then 10448 echo $ECHO_N "(cached) $ECHO_C" >&6 10449 else 10450 10451 module=yes 10452 eval libltdl_cv_shlibext=$shrext_cmds 10453 10454 fi 10455 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 10456 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 10457 if test -n "$libltdl_cv_shlibext"; then 10458 10459 cat >>confdefs.h <<_ACEOF 10460 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 10461 _ACEOF 10462 10463 fi 10464 10465 10466 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 10467 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 10468 if test "${libltdl_cv_shlibpath_var+set}" = set; then 10469 echo $ECHO_N "(cached) $ECHO_C" >&6 10470 else 10471 libltdl_cv_shlibpath_var="$shlibpath_var" 10472 fi 10473 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 10474 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 10475 if test -n "$libltdl_cv_shlibpath_var"; then 10476 10477 cat >>confdefs.h <<_ACEOF 10478 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 10479 _ACEOF 10480 10481 fi 10482 10483 10484 { echo "$as_me:$LINENO: checking for the default library search path" >&5 10485 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 10486 if test "${libltdl_cv_sys_search_path+set}" = set; then 10487 echo $ECHO_N "(cached) $ECHO_C" >&6 10488 else 10489 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 10490 fi 10491 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 10492 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 10493 if test -n "$libltdl_cv_sys_search_path"; then 10494 sys_search_path= 10495 for dir in $libltdl_cv_sys_search_path; do 10496 if test -z "$sys_search_path"; then 10497 sys_search_path="$dir" 10498 else 10499 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 10500 fi 10501 done 10502 10503 cat >>confdefs.h <<_ACEOF 10504 #define LTDL_SYSSEARCHPATH "$sys_search_path" 10505 _ACEOF 10506 10507 fi 10508 10509 { echo "$as_me:$LINENO: checking for objdir" >&5 10510 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 10511 if test "${libltdl_cv_objdir+set}" = set; then 10512 echo $ECHO_N "(cached) $ECHO_C" >&6 10513 else 10514 libltdl_cv_objdir="$objdir" 10515 if test -n "$objdir"; then 10516 : 10517 else 10518 rm -f .libs 2>/dev/null 10519 mkdir .libs 2>/dev/null 10520 if test -d .libs; then 10521 libltdl_cv_objdir=.libs 10522 else 10523 # MS-DOS does not allow filenames that begin with a dot. 10524 libltdl_cv_objdir=_libs 10525 fi 10526 rmdir .libs 2>/dev/null 10527 fi 10528 10529 fi 10530 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 10531 echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 10532 10533 cat >>confdefs.h <<_ACEOF 10534 #define LTDL_OBJDIR "$libltdl_cv_objdir/" 10535 _ACEOF 10536 10537 10538 10539 10540 10541 10542 # Check for command to grab the raw symbol name followed by C symbol from nm. 10543 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 10544 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 10545 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 10546 echo $ECHO_N "(cached) $ECHO_C" >&6 10547 else 10548 10549 # These are sane defaults that work on at least a few old systems. 10550 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 10551 10552 # Character class describing NM global symbol codes. 10553 symcode='[BCDEGRST]' 10554 10555 # Regexp to match symbols that can be accessed directly from C. 10556 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 10557 10558 # Transform an extracted symbol line into a proper C declaration 10559 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 10560 10561 # Transform an extracted symbol line into symbol name and symbol address 10562 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'" 10563 10564 # Define system-specific variables. 10565 case $host_os in 10566 aix*) 10567 symcode='[BCDT]' 10568 ;; 10569 cygwin* | mingw* | pw32*) 10570 symcode='[ABCDGISTW]' 10571 ;; 10572 hpux*) # Its linker distinguishes data from code symbols 10573 if test "$host_cpu" = ia64; then 10574 symcode='[ABCDEGRST]' 10575 fi 10576 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 10577 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 10578 ;; 10579 linux*) 10580 if test "$host_cpu" = ia64; then 10581 symcode='[ABCDGIRSTW]' 10582 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 10583 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'" 10584 fi 10585 ;; 10586 irix* | nonstopux*) 10587 symcode='[BCDEGRST]' 10588 ;; 10589 osf*) 10590 symcode='[BCDEGQRST]' 10591 ;; 10592 solaris*) 10593 symcode='[BDRT]' 10594 ;; 10595 sco3.2v5*) 10596 symcode='[DT]' 10597 ;; 10598 sysv4.2uw2*) 10599 symcode='[DT]' 10600 ;; 10601 sysv5* | sco5v6* | unixware* | OpenUNIX*) 10602 symcode='[ABDT]' 10603 ;; 10604 sysv4) 10605 symcode='[DFNSTU]' 10606 ;; 10607 esac 10608 10609 # Handle CRLF in mingw tool chain 10610 opt_cr= 10611 case $build_os in 10612 mingw*) 10613 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 10614 ;; 10615 esac 10616 10617 # If we're using GNU nm, then use its standard symbol codes. 10618 case `$NM -V 2>&1` in 10619 *GNU* | *'with BFD'*) 10620 symcode='[ABCDGIRSTW]' ;; 10621 esac 10622 10623 # Try without a prefix undercore, then with it. 10624 for ac_symprfx in "" "_"; do 10625 10626 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 10627 symxfrm="\\1 $ac_symprfx\\2 \\2" 10628 10629 # Write the raw and C identifiers. 10630 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 10631 10632 # Check to see that the pipe works correctly. 10633 pipe_works=no 10634 10635 rm -f conftest* 10636 cat > conftest.$ac_ext <<EOF 10637 #ifdef __cplusplus 10638 extern "C" { 10639 #endif 10640 char nm_test_var; 10641 void nm_test_func(){} 10642 #ifdef __cplusplus 10643 } 10644 #endif 10645 int main(){nm_test_var='a';nm_test_func();return(0);} 10646 EOF 10647 10648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10649 (eval $ac_compile) 2>&5 10650 ac_status=$? 10651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10652 (exit $ac_status); }; then 10653 # Now try to grab the symbols. 10654 nlist=conftest.nm 10655 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 10656 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 10657 ac_status=$? 10658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10659 (exit $ac_status); } && test -s "$nlist"; then 10660 # Try sorting and uniquifying the output. 10661 if sort "$nlist" | uniq > "$nlist"T; then 10662 mv -f "$nlist"T "$nlist" 10663 else 10664 rm -f "$nlist"T 10665 fi 10666 10667 # Make sure that we snagged all the symbols we need. 10668 if grep ' nm_test_var$' "$nlist" >/dev/null; then 10669 if grep ' nm_test_func$' "$nlist" >/dev/null; then 10670 cat <<EOF > conftest.$ac_ext 10671 #ifdef __cplusplus 10672 extern "C" { 10673 #endif 10674 10675 EOF 10676 # Now generate the symbol file. 10677 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 10678 10679 cat <<EOF >> conftest.$ac_ext 10680 #if defined (__STDC__) && __STDC__ 10681 # define lt_ptr_t void * 10682 #else 10683 # define lt_ptr_t char * 10684 # define const 10685 #endif 10686 10687 /* The mapping between symbol names and symbols. */ 10688 const struct { 10689 const char *name; 10690 lt_ptr_t address; 10691 } 10692 lt_preloaded_symbols[] = 10693 { 10694 EOF 10695 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 10696 cat <<\EOF >> conftest.$ac_ext 10697 {0, (lt_ptr_t) 0} 10698 }; 10699 10700 #ifdef __cplusplus 10701 } 10702 #endif 10703 EOF 10704 # Now try linking the two files. 10705 mv conftest.$ac_objext conftstm.$ac_objext 10706 lt_save_LIBS="$LIBS" 10707 lt_save_CFLAGS="$CFLAGS" 10708 LIBS="conftstm.$ac_objext" 10709 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 10710 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10711 (eval $ac_link) 2>&5 10712 ac_status=$? 10713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10714 (exit $ac_status); } && test -s conftest${ac_exeext}; then 10715 pipe_works=yes 10716 fi 10717 LIBS="$lt_save_LIBS" 10718 CFLAGS="$lt_save_CFLAGS" 10719 else 10720 echo "cannot find nm_test_func in $nlist" >&5 10721 fi 10722 else 10723 echo "cannot find nm_test_var in $nlist" >&5 10724 fi 10725 else 10726 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 10727 fi 10728 else 10729 echo "$progname: failed program was:" >&5 10730 cat conftest.$ac_ext >&5 10731 fi 10732 rm -f conftest* conftst* 10733 10734 # Do not use the global_symbol_pipe unless it works. 10735 if test "$pipe_works" = yes; then 10736 break 10737 else 10738 lt_cv_sys_global_symbol_pipe= 10739 fi 10740 done 10741 10742 fi 10743 10744 if test -z "$lt_cv_sys_global_symbol_pipe"; then 10745 lt_cv_sys_global_symbol_to_cdecl= 10746 fi 10747 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 10748 { echo "$as_me:$LINENO: result: failed" >&5 10749 echo "${ECHO_T}failed" >&6; } 10750 else 10751 { echo "$as_me:$LINENO: result: ok" >&5 10752 echo "${ECHO_T}ok" >&6; } 10753 fi 10754 10755 10756 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 10757 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 10758 if test "${libltdl_cv_preloaded_symbols+set}" = set; then 10759 echo $ECHO_N "(cached) $ECHO_C" >&6 10760 else 10761 if test -n "$lt_cv_sys_global_symbol_pipe"; then 10762 libltdl_cv_preloaded_symbols=yes 10763 else 10764 libltdl_cv_preloaded_symbols=no 10765 fi 10766 10767 fi 10768 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 10769 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 10770 if test x"$libltdl_cv_preloaded_symbols" = xyes; then 10771 10772 cat >>confdefs.h <<\_ACEOF 10773 #define HAVE_PRELOADED_SYMBOLS 1 10774 _ACEOF 10775 10776 fi 10777 10778 LIBADD_DL= 10779 10780 ac_ext=c 10781 ac_cpp='$CPP $CPPFLAGS' 10782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10784 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10785 10786 10787 { echo "$as_me:$LINENO: checking for shl_load" >&5 10788 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 10789 if test "${ac_cv_func_shl_load+set}" = set; then 10790 echo $ECHO_N "(cached) $ECHO_C" >&6 10791 else 10792 cat >conftest.$ac_ext <<_ACEOF 10793 /* confdefs.h. */ 10794 _ACEOF 10795 cat confdefs.h >>conftest.$ac_ext 10796 cat >>conftest.$ac_ext <<_ACEOF 10797 /* end confdefs.h. */ 10798 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 10799 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10800 #define shl_load innocuous_shl_load 10801 10802 /* System header to define __stub macros and hopefully few prototypes, 10803 which can conflict with char shl_load (); below. 10804 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10805 <limits.h> exists even on freestanding compilers. */ 10806 10807 #ifdef __STDC__ 10808 # include <limits.h> 10809 #else 10810 # include <assert.h> 10811 #endif 10812 10813 #undef shl_load 10814 10815 /* Override any GCC internal prototype to avoid an error. 10816 Use char because int might match the return type of a GCC 10817 builtin and then its argument prototype would still apply. */ 10818 #ifdef __cplusplus 10819 extern "C" 10820 #endif 10821 char shl_load (); 10822 /* The GNU C library defines this for functions which it implements 10823 to always fail with ENOSYS. Some functions are actually named 10824 something starting with __ and the normal name is an alias. */ 10825 #if defined __stub_shl_load || defined __stub___shl_load 10826 choke me 10827 #endif 10828 10829 int 10830 main () 10831 { 10832 return shl_load (); 10833 ; 10834 return 0; 10835 } 10836 _ACEOF 10837 rm -f conftest.$ac_objext conftest$ac_exeext 10838 if { (ac_try="$ac_link" 10839 case "(($ac_try" in 10840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10841 *) ac_try_echo=$ac_try;; 10842 esac 10843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10844 (eval "$ac_link") 2>conftest.er1 10845 ac_status=$? 10846 grep -v '^ *+' conftest.er1 >conftest.err 10847 rm -f conftest.er1 10848 cat conftest.err >&5 10849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10850 (exit $ac_status); } && 10851 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10852 { (case "(($ac_try" in 10853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10854 *) ac_try_echo=$ac_try;; 10855 esac 10856 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10857 (eval "$ac_try") 2>&5 10858 ac_status=$? 10859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10860 (exit $ac_status); }; } && 10861 { ac_try='test -s conftest$ac_exeext' 10862 { (case "(($ac_try" in 10863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10864 *) ac_try_echo=$ac_try;; 10865 esac 10866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10867 (eval "$ac_try") 2>&5 10868 ac_status=$? 10869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10870 (exit $ac_status); }; }; then 10871 ac_cv_func_shl_load=yes 10872 else 10873 echo "$as_me: failed program was:" >&5 10874 sed 's/^/| /' conftest.$ac_ext >&5 10875 10876 ac_cv_func_shl_load=no 10877 fi 10878 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 fi 10882 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 10883 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 10884 if test $ac_cv_func_shl_load = yes; then 10885 10886 cat >>confdefs.h <<\_ACEOF 10887 #define HAVE_SHL_LOAD 1 10888 _ACEOF 10889 10890 else 10891 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 10892 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 10893 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 10894 echo $ECHO_N "(cached) $ECHO_C" >&6 10895 else 10896 ac_check_lib_save_LIBS=$LIBS 10897 LIBS="-ldld $LIBS" 10898 cat >conftest.$ac_ext <<_ACEOF 10899 /* confdefs.h. */ 10900 _ACEOF 10901 cat confdefs.h >>conftest.$ac_ext 10902 cat >>conftest.$ac_ext <<_ACEOF 10903 /* end confdefs.h. */ 10904 10905 /* Override any GCC internal prototype to avoid an error. 10906 Use char because int might match the return type of a GCC 10907 builtin and then its argument prototype would still apply. */ 10908 #ifdef __cplusplus 10909 extern "C" 10910 #endif 10911 char shl_load (); 10912 int 10913 main () 10914 { 10915 return shl_load (); 10916 ; 10917 return 0; 10918 } 10919 _ACEOF 10920 rm -f conftest.$ac_objext conftest$ac_exeext 10921 if { (ac_try="$ac_link" 10922 case "(($ac_try" in 10923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10924 *) ac_try_echo=$ac_try;; 10925 esac 10926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10927 (eval "$ac_link") 2>conftest.er1 10928 ac_status=$? 10929 grep -v '^ *+' conftest.er1 >conftest.err 10930 rm -f conftest.er1 10931 cat conftest.err >&5 10932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10933 (exit $ac_status); } && 10934 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10935 { (case "(($ac_try" in 10936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10937 *) ac_try_echo=$ac_try;; 10938 esac 10939 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10940 (eval "$ac_try") 2>&5 10941 ac_status=$? 10942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10943 (exit $ac_status); }; } && 10944 { ac_try='test -s conftest$ac_exeext' 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 $ac_status); }; }; then 10954 ac_cv_lib_dld_shl_load=yes 10955 else 10956 echo "$as_me: failed program was:" >&5 10957 sed 's/^/| /' conftest.$ac_ext >&5 10958 10959 ac_cv_lib_dld_shl_load=no 10960 fi 10961 10962 rm -f core conftest.err conftest.$ac_objext \ 10963 conftest$ac_exeext conftest.$ac_ext 10964 LIBS=$ac_check_lib_save_LIBS 10965 fi 10966 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 10967 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 10968 if test $ac_cv_lib_dld_shl_load = yes; then 10969 10970 cat >>confdefs.h <<\_ACEOF 10971 #define HAVE_SHL_LOAD 1 10972 _ACEOF 10973 10974 LIBADD_DL="$LIBADD_DL -ldld" 10975 else 10976 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 10977 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 10978 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 10979 echo $ECHO_N "(cached) $ECHO_C" >&6 10980 else 10981 ac_check_lib_save_LIBS=$LIBS 10982 LIBS="-ldl $LIBS" 10983 cat >conftest.$ac_ext <<_ACEOF 10984 /* confdefs.h. */ 10985 _ACEOF 10986 cat confdefs.h >>conftest.$ac_ext 10987 cat >>conftest.$ac_ext <<_ACEOF 10988 /* end confdefs.h. */ 10989 10990 /* Override any GCC internal prototype to avoid an error. 10991 Use char because int might match the return type of a GCC 10992 builtin and then its argument prototype would still apply. */ 10993 #ifdef __cplusplus 10994 extern "C" 10995 #endif 10996 char dlopen (); 10997 int 10998 main () 10999 { 11000 return dlopen (); 11001 ; 11002 return 0; 11003 } 11004 _ACEOF 11005 rm -f conftest.$ac_objext conftest$ac_exeext 11006 if { (ac_try="$ac_link" 11007 case "(($ac_try" in 11008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11009 *) ac_try_echo=$ac_try;; 11010 esac 11011 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11012 (eval "$ac_link") 2>conftest.er1 11013 ac_status=$? 11014 grep -v '^ *+' conftest.er1 >conftest.err 11015 rm -f conftest.er1 11016 cat conftest.err >&5 11017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11018 (exit $ac_status); } && 11019 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11020 { (case "(($ac_try" in 11021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11022 *) ac_try_echo=$ac_try;; 11023 esac 11024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11025 (eval "$ac_try") 2>&5 11026 ac_status=$? 11027 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11028 (exit $ac_status); }; } && 11029 { ac_try='test -s conftest$ac_exeext' 11030 { (case "(($ac_try" in 11031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11032 *) ac_try_echo=$ac_try;; 11033 esac 11034 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11035 (eval "$ac_try") 2>&5 11036 ac_status=$? 11037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11038 (exit $ac_status); }; }; then 11039 ac_cv_lib_dl_dlopen=yes 11040 else 11041 echo "$as_me: failed program was:" >&5 11042 sed 's/^/| /' conftest.$ac_ext >&5 11043 11044 ac_cv_lib_dl_dlopen=no 11045 fi 11046 11047 rm -f core conftest.err conftest.$ac_objext \ 11048 conftest$ac_exeext conftest.$ac_ext 11049 LIBS=$ac_check_lib_save_LIBS 11050 fi 11051 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 11052 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 11053 if test $ac_cv_lib_dl_dlopen = yes; then 11054 11055 cat >>confdefs.h <<\_ACEOF 11056 #define HAVE_LIBDL 1 11057 _ACEOF 11058 11059 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 11060 else 11061 cat >conftest.$ac_ext <<_ACEOF 11062 /* confdefs.h. */ 11063 _ACEOF 11064 cat confdefs.h >>conftest.$ac_ext 11065 cat >>conftest.$ac_ext <<_ACEOF 11066 /* end confdefs.h. */ 11067 #if HAVE_DLFCN_H 11068 # include <dlfcn.h> 11069 #endif 11070 11071 int 11072 main () 11073 { 11074 dlopen(0, 0); 11075 ; 11076 return 0; 11077 } 11078 _ACEOF 11079 rm -f conftest.$ac_objext conftest$ac_exeext 11080 if { (ac_try="$ac_link" 11081 case "(($ac_try" in 11082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11083 *) ac_try_echo=$ac_try;; 11084 esac 11085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11086 (eval "$ac_link") 2>conftest.er1 11087 ac_status=$? 11088 grep -v '^ *+' conftest.er1 >conftest.err 11089 rm -f conftest.er1 11090 cat conftest.err >&5 11091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11092 (exit $ac_status); } && 11093 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11094 { (case "(($ac_try" in 11095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11096 *) ac_try_echo=$ac_try;; 11097 esac 11098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11099 (eval "$ac_try") 2>&5 11100 ac_status=$? 11101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11102 (exit $ac_status); }; } && 11103 { ac_try='test -s conftest$ac_exeext' 11104 { (case "(($ac_try" in 11105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11106 *) ac_try_echo=$ac_try;; 11107 esac 11108 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11109 (eval "$ac_try") 2>&5 11110 ac_status=$? 11111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11112 (exit $ac_status); }; }; then 11113 11114 cat >>confdefs.h <<\_ACEOF 11115 #define HAVE_LIBDL 1 11116 _ACEOF 11117 libltdl_cv_func_dlopen="yes" 11118 else 11119 echo "$as_me: failed program was:" >&5 11120 sed 's/^/| /' conftest.$ac_ext >&5 11121 11122 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 11123 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 11124 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 11125 echo $ECHO_N "(cached) $ECHO_C" >&6 11126 else 11127 ac_check_lib_save_LIBS=$LIBS 11128 LIBS="-lsvld $LIBS" 11129 cat >conftest.$ac_ext <<_ACEOF 11130 /* confdefs.h. */ 11131 _ACEOF 11132 cat confdefs.h >>conftest.$ac_ext 11133 cat >>conftest.$ac_ext <<_ACEOF 11134 /* end confdefs.h. */ 11135 11136 /* Override any GCC internal prototype to avoid an error. 11137 Use char because int might match the return type of a GCC 11138 builtin and then its argument prototype would still apply. */ 11139 #ifdef __cplusplus 11140 extern "C" 11141 #endif 11142 char dlopen (); 11143 int 11144 main () 11145 { 11146 return dlopen (); 11147 ; 11148 return 0; 11149 } 11150 _ACEOF 11151 rm -f conftest.$ac_objext conftest$ac_exeext 11152 if { (ac_try="$ac_link" 11153 case "(($ac_try" in 11154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11155 *) ac_try_echo=$ac_try;; 11156 esac 11157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11158 (eval "$ac_link") 2>conftest.er1 11159 ac_status=$? 11160 grep -v '^ *+' conftest.er1 >conftest.err 11161 rm -f conftest.er1 11162 cat conftest.err >&5 11163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11164 (exit $ac_status); } && 11165 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11166 { (case "(($ac_try" in 11167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11168 *) ac_try_echo=$ac_try;; 11169 esac 11170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11171 (eval "$ac_try") 2>&5 11172 ac_status=$? 11173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11174 (exit $ac_status); }; } && 11175 { ac_try='test -s conftest$ac_exeext' 11176 { (case "(($ac_try" in 11177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11178 *) ac_try_echo=$ac_try;; 11179 esac 11180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11181 (eval "$ac_try") 2>&5 11182 ac_status=$? 11183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11184 (exit $ac_status); }; }; then 11185 ac_cv_lib_svld_dlopen=yes 11186 else 11187 echo "$as_me: failed program was:" >&5 11188 sed 's/^/| /' conftest.$ac_ext >&5 11189 11190 ac_cv_lib_svld_dlopen=no 11191 fi 11192 11193 rm -f core conftest.err conftest.$ac_objext \ 11194 conftest$ac_exeext conftest.$ac_ext 11195 LIBS=$ac_check_lib_save_LIBS 11196 fi 11197 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 11198 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 11199 if test $ac_cv_lib_svld_dlopen = yes; then 11200 11201 cat >>confdefs.h <<\_ACEOF 11202 #define HAVE_LIBDL 1 11203 _ACEOF 11204 11205 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 11206 else 11207 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 11208 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 11209 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 11210 echo $ECHO_N "(cached) $ECHO_C" >&6 11211 else 11212 ac_check_lib_save_LIBS=$LIBS 11213 LIBS="-ldld $LIBS" 11214 cat >conftest.$ac_ext <<_ACEOF 11215 /* confdefs.h. */ 11216 _ACEOF 11217 cat confdefs.h >>conftest.$ac_ext 11218 cat >>conftest.$ac_ext <<_ACEOF 11219 /* end confdefs.h. */ 11220 11221 /* Override any GCC internal prototype to avoid an error. 11222 Use char because int might match the return type of a GCC 11223 builtin and then its argument prototype would still apply. */ 11224 #ifdef __cplusplus 11225 extern "C" 11226 #endif 11227 char dld_link (); 11228 int 11229 main () 11230 { 11231 return dld_link (); 11232 ; 11233 return 0; 11234 } 11235 _ACEOF 11236 rm -f conftest.$ac_objext conftest$ac_exeext 11237 if { (ac_try="$ac_link" 11238 case "(($ac_try" in 11239 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11240 *) ac_try_echo=$ac_try;; 11241 esac 11242 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11243 (eval "$ac_link") 2>conftest.er1 11244 ac_status=$? 11245 grep -v '^ *+' conftest.er1 >conftest.err 11246 rm -f conftest.er1 11247 cat conftest.err >&5 11248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11249 (exit $ac_status); } && 11250 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11251 { (case "(($ac_try" in 11252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11253 *) ac_try_echo=$ac_try;; 11254 esac 11255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11256 (eval "$ac_try") 2>&5 11257 ac_status=$? 11258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11259 (exit $ac_status); }; } && 11260 { ac_try='test -s conftest$ac_exeext' 11261 { (case "(($ac_try" in 11262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11263 *) ac_try_echo=$ac_try;; 11264 esac 11265 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11266 (eval "$ac_try") 2>&5 11267 ac_status=$? 11268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11269 (exit $ac_status); }; }; then 11270 ac_cv_lib_dld_dld_link=yes 11271 else 11272 echo "$as_me: failed program was:" >&5 11273 sed 's/^/| /' conftest.$ac_ext >&5 11274 11275 ac_cv_lib_dld_dld_link=no 11276 fi 11277 11278 rm -f core conftest.err conftest.$ac_objext \ 11279 conftest$ac_exeext conftest.$ac_ext 11280 LIBS=$ac_check_lib_save_LIBS 11281 fi 11282 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 11283 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 11284 if test $ac_cv_lib_dld_dld_link = yes; then 11285 11286 cat >>confdefs.h <<\_ACEOF 11287 #define HAVE_DLD 1 11288 _ACEOF 11289 11290 LIBADD_DL="$LIBADD_DL -ldld" 11291 else 11292 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 11293 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 11294 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 11295 echo $ECHO_N "(cached) $ECHO_C" >&6 11296 else 11297 cat >conftest.$ac_ext <<_ACEOF 11298 /* confdefs.h. */ 11299 _ACEOF 11300 cat confdefs.h >>conftest.$ac_ext 11301 cat >>conftest.$ac_ext <<_ACEOF 11302 /* end confdefs.h. */ 11303 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 11304 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11305 #define _dyld_func_lookup innocuous__dyld_func_lookup 11306 11307 /* System header to define __stub macros and hopefully few prototypes, 11308 which can conflict with char _dyld_func_lookup (); below. 11309 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11310 <limits.h> exists even on freestanding compilers. */ 11311 11312 #ifdef __STDC__ 11313 # include <limits.h> 11314 #else 11315 # include <assert.h> 11316 #endif 11317 11318 #undef _dyld_func_lookup 11319 11320 /* Override any GCC internal prototype to avoid an error. 11321 Use char because int might match the return type of a GCC 11322 builtin and then its argument prototype would still apply. */ 11323 #ifdef __cplusplus 11324 extern "C" 11325 #endif 11326 char _dyld_func_lookup (); 11327 /* The GNU C library defines this for functions which it implements 11328 to always fail with ENOSYS. Some functions are actually named 11329 something starting with __ and the normal name is an alias. */ 11330 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 11331 choke me 11332 #endif 11333 11334 int 11335 main () 11336 { 11337 return _dyld_func_lookup (); 11338 ; 11339 return 0; 11340 } 11341 _ACEOF 11342 rm -f conftest.$ac_objext conftest$ac_exeext 11343 if { (ac_try="$ac_link" 11344 case "(($ac_try" in 11345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11346 *) ac_try_echo=$ac_try;; 11347 esac 11348 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11349 (eval "$ac_link") 2>conftest.er1 11350 ac_status=$? 11351 grep -v '^ *+' conftest.er1 >conftest.err 11352 rm -f conftest.er1 11353 cat conftest.err >&5 11354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11355 (exit $ac_status); } && 11356 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11357 { (case "(($ac_try" in 11358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11359 *) ac_try_echo=$ac_try;; 11360 esac 11361 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11362 (eval "$ac_try") 2>&5 11363 ac_status=$? 11364 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11365 (exit $ac_status); }; } && 11366 { ac_try='test -s conftest$ac_exeext' 11367 { (case "(($ac_try" in 11368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11369 *) ac_try_echo=$ac_try;; 11370 esac 11371 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11372 (eval "$ac_try") 2>&5 11373 ac_status=$? 11374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11375 (exit $ac_status); }; }; then 11376 ac_cv_func__dyld_func_lookup=yes 11377 else 11378 echo "$as_me: failed program was:" >&5 11379 sed 's/^/| /' conftest.$ac_ext >&5 11380 11381 ac_cv_func__dyld_func_lookup=no 11382 fi 11383 11384 rm -f core conftest.err conftest.$ac_objext \ 11385 conftest$ac_exeext conftest.$ac_ext 11386 fi 11387 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 11388 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 11389 if test $ac_cv_func__dyld_func_lookup = yes; then 11390 11391 cat >>confdefs.h <<\_ACEOF 11392 #define HAVE_DYLD 1 11393 _ACEOF 11394 11395 fi 11396 11397 11398 fi 11399 11400 11401 fi 11402 11403 11404 fi 11405 11406 rm -f core conftest.err conftest.$ac_objext \ 11407 conftest$ac_exeext conftest.$ac_ext 11408 11409 fi 11410 11411 11412 fi 11413 11414 11415 fi 11416 11417 11418 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 11419 then 11420 lt_save_LIBS="$LIBS" 11421 LIBS="$LIBS $LIBADD_DL" 11422 11423 for ac_func in dlerror 11424 do 11425 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11426 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11427 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11428 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11429 echo $ECHO_N "(cached) $ECHO_C" >&6 11430 else 11431 cat >conftest.$ac_ext <<_ACEOF 11432 /* confdefs.h. */ 11433 _ACEOF 11434 cat confdefs.h >>conftest.$ac_ext 11435 cat >>conftest.$ac_ext <<_ACEOF 11436 /* end confdefs.h. */ 11437 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11438 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11439 #define $ac_func innocuous_$ac_func 11440 11441 /* System header to define __stub macros and hopefully few prototypes, 11442 which can conflict with char $ac_func (); below. 11443 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11444 <limits.h> exists even on freestanding compilers. */ 11445 11446 #ifdef __STDC__ 11447 # include <limits.h> 11448 #else 11449 # include <assert.h> 11450 #endif 11451 11452 #undef $ac_func 11453 11454 /* Override any GCC internal prototype to avoid an error. 11455 Use char because int might match the return type of a GCC 11456 builtin and then its argument prototype would still apply. */ 11457 #ifdef __cplusplus 11458 extern "C" 11459 #endif 11460 char $ac_func (); 11461 /* The GNU C library defines this for functions which it implements 11462 to always fail with ENOSYS. Some functions are actually named 11463 something starting with __ and the normal name is an alias. */ 11464 #if defined __stub_$ac_func || defined __stub___$ac_func 11465 choke me 11466 #endif 11467 11468 int 11469 main () 11470 { 11471 return $ac_func (); 11472 ; 11473 return 0; 11474 } 11475 _ACEOF 11476 rm -f conftest.$ac_objext conftest$ac_exeext 11477 if { (ac_try="$ac_link" 11478 case "(($ac_try" in 11479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11480 *) ac_try_echo=$ac_try;; 11481 esac 11482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11483 (eval "$ac_link") 2>conftest.er1 11484 ac_status=$? 11485 grep -v '^ *+' conftest.er1 >conftest.err 11486 rm -f conftest.er1 11487 cat conftest.err >&5 11488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11489 (exit $ac_status); } && 11490 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11491 { (case "(($ac_try" in 11492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11493 *) ac_try_echo=$ac_try;; 11494 esac 11495 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11496 (eval "$ac_try") 2>&5 11497 ac_status=$? 11498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11499 (exit $ac_status); }; } && 11500 { ac_try='test -s conftest$ac_exeext' 11501 { (case "(($ac_try" in 11502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11503 *) ac_try_echo=$ac_try;; 11504 esac 11505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11506 (eval "$ac_try") 2>&5 11507 ac_status=$? 11508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11509 (exit $ac_status); }; }; then 11510 eval "$as_ac_var=yes" 11511 else 11512 echo "$as_me: failed program was:" >&5 11513 sed 's/^/| /' conftest.$ac_ext >&5 11514 11515 eval "$as_ac_var=no" 11516 fi 11517 11518 rm -f core conftest.err conftest.$ac_objext \ 11519 conftest$ac_exeext conftest.$ac_ext 11520 fi 11521 ac_res=`eval echo '${'$as_ac_var'}'` 11522 { echo "$as_me:$LINENO: result: $ac_res" >&5 11523 echo "${ECHO_T}$ac_res" >&6; } 11524 if test `eval echo '${'$as_ac_var'}'` = yes; then 11525 cat >>confdefs.h <<_ACEOF 11526 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11527 _ACEOF 11528 11529 fi 11530 done 11531 11532 LIBS="$lt_save_LIBS" 11533 fi 11534 ac_ext=c 11535 ac_cpp='$CPP $CPPFLAGS' 11536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11538 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11539 11540 11541 11542 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 11543 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 11544 if test "${ac_cv_sys_symbol_underscore+set}" = set; then 11545 echo $ECHO_N "(cached) $ECHO_C" >&6 11546 else 11547 ac_cv_sys_symbol_underscore=no 11548 cat > conftest.$ac_ext <<EOF 11549 void nm_test_func(){} 11550 int main(){nm_test_func;return 0;} 11551 EOF 11552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11553 (eval $ac_compile) 2>&5 11554 ac_status=$? 11555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11556 (exit $ac_status); }; then 11557 # Now try to grab the symbols. 11558 ac_nlist=conftest.nm 11559 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 11560 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 11561 ac_status=$? 11562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11563 (exit $ac_status); } && test -s "$ac_nlist"; then 11564 # See whether the symbols have a leading underscore. 11565 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 11566 ac_cv_sys_symbol_underscore=yes 11567 else 11568 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 11569 : 11570 else 11571 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 11572 fi 11573 fi 11574 else 11575 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 11576 fi 11577 else 11578 echo "configure: failed program was:" >&5 11579 cat conftest.c >&5 11580 fi 11581 rm -rf conftest* 11582 11583 fi 11584 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 11585 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 11586 11587 11588 if test x"$ac_cv_sys_symbol_underscore" = xyes; then 11589 if test x"$libltdl_cv_func_dlopen" = xyes || 11590 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 11591 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 11592 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 11593 if test "${libltdl_cv_need_uscore+set}" = set; then 11594 echo $ECHO_N "(cached) $ECHO_C" >&6 11595 else 11596 libltdl_cv_need_uscore=unknown 11597 save_LIBS="$LIBS" 11598 LIBS="$LIBS $LIBADD_DL" 11599 if test "$cross_compiling" = yes; then : 11600 libltdl_cv_need_uscore=cross 11601 else 11602 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11603 lt_status=$lt_dlunknown 11604 cat > conftest.$ac_ext <<EOF 11605 #line 11591 "configure" 11606 #include "confdefs.h" 11607 11608 #if HAVE_DLFCN_H 11609 #include <dlfcn.h> 11610 #endif 11611 11612 #include <stdio.h> 11613 11614 #ifdef RTLD_GLOBAL 11615 # define LT_DLGLOBAL RTLD_GLOBAL 11616 #else 11617 # ifdef DL_GLOBAL 11618 # define LT_DLGLOBAL DL_GLOBAL 11619 # else 11620 # define LT_DLGLOBAL 0 11621 # endif 11622 #endif 11623 11624 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11625 find out it does not work in some platform. */ 11626 #ifndef LT_DLLAZY_OR_NOW 11627 # ifdef RTLD_LAZY 11628 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11629 # else 11630 # ifdef DL_LAZY 11631 # define LT_DLLAZY_OR_NOW DL_LAZY 11632 # else 11633 # ifdef RTLD_NOW 11634 # define LT_DLLAZY_OR_NOW RTLD_NOW 11635 # else 11636 # ifdef DL_NOW 11637 # define LT_DLLAZY_OR_NOW DL_NOW 11638 # else 11639 # define LT_DLLAZY_OR_NOW 0 11640 # endif 11641 # endif 11642 # endif 11643 # endif 11644 #endif 11645 11646 #ifdef __cplusplus 11647 extern "C" void exit (int); 11648 #endif 11649 11650 void fnord() { int i=42;} 11651 int main () 11652 { 11653 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11654 int status = $lt_dlunknown; 11655 11656 if (self) 11657 { 11658 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11659 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11660 /* dlclose (self); */ 11661 } 11662 else 11663 puts (dlerror ()); 11664 11665 exit (status); 11666 } 11667 EOF 11668 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11669 (eval $ac_link) 2>&5 11670 ac_status=$? 11671 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11672 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 11673 (./conftest; exit; ) >&5 2>/dev/null 11674 lt_status=$? 11675 case x$lt_status in 11676 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 11677 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 11678 x$lt_dlunknown|x*) ;; 11679 esac 11680 else : 11681 # compilation failed 11682 11683 fi 11684 fi 11685 rm -fr conftest* 11686 11687 LIBS="$save_LIBS" 11688 11689 fi 11690 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 11691 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 11692 fi 11693 fi 11694 11695 if test x"$libltdl_cv_need_uscore" = xyes; then 11696 11697 cat >>confdefs.h <<\_ACEOF 11698 #define NEED_USCORE 1 11699 _ACEOF 11700 11701 fi 11702 11703 11704 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 11705 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 11706 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 11707 echo $ECHO_N "(cached) $ECHO_C" >&6 11708 else 11709 # PORTME does your system automatically load deplibs for dlopen? 11710 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 11711 # For now, we just catch OSes we know something about -- in the 11712 # future, we'll try test this programmatically. 11713 libltdl_cv_sys_dlopen_deplibs=unknown 11714 case "$host_os" in 11715 aix3*|aix4.1.*|aix4.2.*) 11716 # Unknown whether this is true for these versions of AIX, but 11717 # we want this `case' here to explicitly catch those versions. 11718 libltdl_cv_sys_dlopen_deplibs=unknown 11719 ;; 11720 aix[45]*) 11721 libltdl_cv_sys_dlopen_deplibs=yes 11722 ;; 11723 darwin*) 11724 # Assuming the user has installed a libdl from somewhere, this is true 11725 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 11726 libltdl_cv_sys_dlopen_deplibs=yes 11727 ;; 11728 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 11729 # GNU and its variants, using gnu ld.so (Glibc) 11730 libltdl_cv_sys_dlopen_deplibs=yes 11731 ;; 11732 hpux10*|hpux11*) 11733 libltdl_cv_sys_dlopen_deplibs=yes 11734 ;; 11735 interix*) 11736 libltdl_cv_sys_dlopen_deplibs=yes 11737 ;; 11738 irix[12345]*|irix6.[01]*) 11739 # Catch all versions of IRIX before 6.2, and indicate that we don't 11740 # know how it worked for any of those versions. 11741 libltdl_cv_sys_dlopen_deplibs=unknown 11742 ;; 11743 irix*) 11744 # The case above catches anything before 6.2, and it's known that 11745 # at 6.2 and later dlopen does load deplibs. 11746 libltdl_cv_sys_dlopen_deplibs=yes 11747 ;; 11748 netbsd*) 11749 libltdl_cv_sys_dlopen_deplibs=yes 11750 ;; 11751 openbsd*) 11752 libltdl_cv_sys_dlopen_deplibs=yes 11753 ;; 11754 osf[1234]*) 11755 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 11756 # it did *not* use an RPATH in a shared library to find objects the 11757 # library depends on, so we explicitly say `no'. 11758 libltdl_cv_sys_dlopen_deplibs=no 11759 ;; 11760 osf5.0|osf5.0a|osf5.1) 11761 # dlopen *does* load deplibs and with the right loader patch applied 11762 # it even uses RPATH in a shared library to search for shared objects 11763 # that the library depends on, but there's no easy way to know if that 11764 # patch is installed. Since this is the case, all we can really 11765 # say is unknown -- it depends on the patch being installed. If 11766 # it is, this changes to `yes'. Without it, it would be `no'. 11767 libltdl_cv_sys_dlopen_deplibs=unknown 11768 ;; 11769 osf*) 11770 # the two cases above should catch all versions of osf <= 5.1. Read 11771 # the comments above for what we know about them. 11772 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 11773 # is used to find them so we can finally say `yes'. 11774 libltdl_cv_sys_dlopen_deplibs=yes 11775 ;; 11776 solaris*) 11777 libltdl_cv_sys_dlopen_deplibs=yes 11778 ;; 11779 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11780 libltdl_cv_sys_dlopen_deplibs=yes 11781 ;; 11782 esac 11783 11784 fi 11785 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 11786 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 11787 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 11788 11789 cat >>confdefs.h <<\_ACEOF 11790 #define LTDL_DLOPEN_DEPLIBS 1 11791 _ACEOF 11792 11793 fi 11794 11795 11796 for ac_header in argz.h 11797 do 11798 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11799 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11800 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11801 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11802 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11803 echo $ECHO_N "(cached) $ECHO_C" >&6 11804 fi 11805 ac_res=`eval echo '${'$as_ac_Header'}'` 11806 { echo "$as_me:$LINENO: result: $ac_res" >&5 11807 echo "${ECHO_T}$ac_res" >&6; } 11808 else 11809 # Is the header compilable? 11810 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11811 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11812 cat >conftest.$ac_ext <<_ACEOF 11813 /* confdefs.h. */ 11814 _ACEOF 11815 cat confdefs.h >>conftest.$ac_ext 11816 cat >>conftest.$ac_ext <<_ACEOF 11817 /* end confdefs.h. */ 11818 $ac_includes_default 11819 #include <$ac_header> 11820 _ACEOF 11821 rm -f conftest.$ac_objext 11822 if { (ac_try="$ac_compile" 11823 case "(($ac_try" in 11824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11825 *) ac_try_echo=$ac_try;; 11826 esac 11827 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11828 (eval "$ac_compile") 2>conftest.er1 11829 ac_status=$? 11830 grep -v '^ *+' conftest.er1 >conftest.err 11831 rm -f conftest.er1 11832 cat conftest.err >&5 11833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11834 (exit $ac_status); } && 11835 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11836 { (case "(($ac_try" in 11837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11838 *) ac_try_echo=$ac_try;; 11839 esac 11840 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11841 (eval "$ac_try") 2>&5 11842 ac_status=$? 11843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11844 (exit $ac_status); }; } && 11845 { ac_try='test -s conftest.$ac_objext' 11846 { (case "(($ac_try" in 11847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11848 *) ac_try_echo=$ac_try;; 11849 esac 11850 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11851 (eval "$ac_try") 2>&5 11852 ac_status=$? 11853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11854 (exit $ac_status); }; }; then 11855 ac_header_compiler=yes 11856 else 11857 echo "$as_me: failed program was:" >&5 11858 sed 's/^/| /' conftest.$ac_ext >&5 11859 11860 ac_header_compiler=no 11861 fi 11862 11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11864 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11865 echo "${ECHO_T}$ac_header_compiler" >&6; } 11866 11867 # Is the header present? 11868 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11869 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11870 cat >conftest.$ac_ext <<_ACEOF 11871 /* confdefs.h. */ 11872 _ACEOF 11873 cat confdefs.h >>conftest.$ac_ext 11874 cat >>conftest.$ac_ext <<_ACEOF 11875 /* end confdefs.h. */ 11876 #include <$ac_header> 11877 _ACEOF 11878 if { (ac_try="$ac_cpp conftest.$ac_ext" 11879 case "(($ac_try" in 11880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11881 *) ac_try_echo=$ac_try;; 11882 esac 11883 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11884 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11885 ac_status=$? 11886 grep -v '^ *+' conftest.er1 >conftest.err 11887 rm -f conftest.er1 11888 cat conftest.err >&5 11889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11890 (exit $ac_status); } >/dev/null; then 11891 if test -s conftest.err; then 11892 ac_cpp_err=$ac_c_preproc_warn_flag 11893 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11894 else 11895 ac_cpp_err= 11896 fi 11897 else 11898 ac_cpp_err=yes 11899 fi 11900 if test -z "$ac_cpp_err"; then 11901 ac_header_preproc=yes 11902 else 11903 echo "$as_me: failed program was:" >&5 11904 sed 's/^/| /' conftest.$ac_ext >&5 11905 11906 ac_header_preproc=no 11907 fi 11908 11909 rm -f conftest.err conftest.$ac_ext 11910 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11911 echo "${ECHO_T}$ac_header_preproc" >&6; } 11912 11913 # So? What about this header? 11914 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11915 yes:no: ) 11916 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11917 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11918 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11919 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11920 ac_header_preproc=yes 11921 ;; 11922 no:yes:* ) 11923 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11924 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11925 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11926 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11927 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11928 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11929 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11930 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11931 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11932 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11933 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11934 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11935 ( cat <<\_ASBOX 11936 ## ----------------------------------- ## 11937 ## Report this to llvmbugs (at] cs.uiuc.edu ## 11938 ## ----------------------------------- ## 11939 _ASBOX 11940 ) | sed "s/^/$as_me: WARNING: /" >&2 11941 ;; 11942 esac 11943 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11944 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11945 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11946 echo $ECHO_N "(cached) $ECHO_C" >&6 11947 else 11948 eval "$as_ac_Header=\$ac_header_preproc" 11949 fi 11950 ac_res=`eval echo '${'$as_ac_Header'}'` 11951 { echo "$as_me:$LINENO: result: $ac_res" >&5 11952 echo "${ECHO_T}$ac_res" >&6; } 11953 11954 fi 11955 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11956 cat >>confdefs.h <<_ACEOF 11957 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11958 _ACEOF 11959 11960 fi 11961 11962 done 11963 11964 11965 { echo "$as_me:$LINENO: checking for error_t" >&5 11966 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 11967 if test "${ac_cv_type_error_t+set}" = set; then 11968 echo $ECHO_N "(cached) $ECHO_C" >&6 11969 else 11970 cat >conftest.$ac_ext <<_ACEOF 11971 /* confdefs.h. */ 11972 _ACEOF 11973 cat confdefs.h >>conftest.$ac_ext 11974 cat >>conftest.$ac_ext <<_ACEOF 11975 /* end confdefs.h. */ 11976 #if HAVE_ARGZ_H 11977 # include <argz.h> 11978 #endif 11979 11980 typedef error_t ac__type_new_; 11981 int 11982 main () 11983 { 11984 if ((ac__type_new_ *) 0) 11985 return 0; 11986 if (sizeof (ac__type_new_)) 11987 return 0; 11988 ; 11989 return 0; 11990 } 11991 _ACEOF 11992 rm -f conftest.$ac_objext 11993 if { (ac_try="$ac_compile" 11994 case "(($ac_try" in 11995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11996 *) ac_try_echo=$ac_try;; 11997 esac 11998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11999 (eval "$ac_compile") 2>conftest.er1 12000 ac_status=$? 12001 grep -v '^ *+' conftest.er1 >conftest.err 12002 rm -f conftest.er1 12003 cat conftest.err >&5 12004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12005 (exit $ac_status); } && 12006 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12007 { (case "(($ac_try" in 12008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12009 *) ac_try_echo=$ac_try;; 12010 esac 12011 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12012 (eval "$ac_try") 2>&5 12013 ac_status=$? 12014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12015 (exit $ac_status); }; } && 12016 { ac_try='test -s conftest.$ac_objext' 12017 { (case "(($ac_try" in 12018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12019 *) ac_try_echo=$ac_try;; 12020 esac 12021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12022 (eval "$ac_try") 2>&5 12023 ac_status=$? 12024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12025 (exit $ac_status); }; }; then 12026 ac_cv_type_error_t=yes 12027 else 12028 echo "$as_me: failed program was:" >&5 12029 sed 's/^/| /' conftest.$ac_ext >&5 12030 12031 ac_cv_type_error_t=no 12032 fi 12033 12034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12035 fi 12036 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 12037 echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 12038 if test $ac_cv_type_error_t = yes; then 12039 12040 cat >>confdefs.h <<_ACEOF 12041 #define HAVE_ERROR_T 1 12042 _ACEOF 12043 12044 12045 else 12046 12047 cat >>confdefs.h <<\_ACEOF 12048 #define error_t int 12049 _ACEOF 12050 12051 fi 12052 12053 12054 12055 12056 12057 12058 12059 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 12060 do 12061 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12062 { echo "$as_me:$LINENO: checking for $ac_func" >&5 12063 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12064 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12065 echo $ECHO_N "(cached) $ECHO_C" >&6 12066 else 12067 cat >conftest.$ac_ext <<_ACEOF 12068 /* confdefs.h. */ 12069 _ACEOF 12070 cat confdefs.h >>conftest.$ac_ext 12071 cat >>conftest.$ac_ext <<_ACEOF 12072 /* end confdefs.h. */ 12073 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12074 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12075 #define $ac_func innocuous_$ac_func 12076 12077 /* System header to define __stub macros and hopefully few prototypes, 12078 which can conflict with char $ac_func (); below. 12079 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12080 <limits.h> exists even on freestanding compilers. */ 12081 12082 #ifdef __STDC__ 12083 # include <limits.h> 12084 #else 12085 # include <assert.h> 12086 #endif 12087 12088 #undef $ac_func 12089 12090 /* Override any GCC internal prototype to avoid an error. 12091 Use char because int might match the return type of a GCC 12092 builtin and then its argument prototype would still apply. */ 12093 #ifdef __cplusplus 12094 extern "C" 12095 #endif 12096 char $ac_func (); 12097 /* The GNU C library defines this for functions which it implements 12098 to always fail with ENOSYS. Some functions are actually named 12099 something starting with __ and the normal name is an alias. */ 12100 #if defined __stub_$ac_func || defined __stub___$ac_func 12101 choke me 12102 #endif 12103 12104 int 12105 main () 12106 { 12107 return $ac_func (); 12108 ; 12109 return 0; 12110 } 12111 _ACEOF 12112 rm -f conftest.$ac_objext conftest$ac_exeext 12113 if { (ac_try="$ac_link" 12114 case "(($ac_try" in 12115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12116 *) ac_try_echo=$ac_try;; 12117 esac 12118 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12119 (eval "$ac_link") 2>conftest.er1 12120 ac_status=$? 12121 grep -v '^ *+' conftest.er1 >conftest.err 12122 rm -f conftest.er1 12123 cat conftest.err >&5 12124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12125 (exit $ac_status); } && 12126 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12127 { (case "(($ac_try" in 12128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12129 *) ac_try_echo=$ac_try;; 12130 esac 12131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12132 (eval "$ac_try") 2>&5 12133 ac_status=$? 12134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12135 (exit $ac_status); }; } && 12136 { ac_try='test -s conftest$ac_exeext' 12137 { (case "(($ac_try" in 12138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12139 *) ac_try_echo=$ac_try;; 12140 esac 12141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12142 (eval "$ac_try") 2>&5 12143 ac_status=$? 12144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12145 (exit $ac_status); }; }; then 12146 eval "$as_ac_var=yes" 12147 else 12148 echo "$as_me: failed program was:" >&5 12149 sed 's/^/| /' conftest.$ac_ext >&5 12150 12151 eval "$as_ac_var=no" 12152 fi 12153 12154 rm -f core conftest.err conftest.$ac_objext \ 12155 conftest$ac_exeext conftest.$ac_ext 12156 fi 12157 ac_res=`eval echo '${'$as_ac_var'}'` 12158 { echo "$as_me:$LINENO: result: $ac_res" >&5 12159 echo "${ECHO_T}$ac_res" >&6; } 12160 if test `eval echo '${'$as_ac_var'}'` = yes; then 12161 cat >>confdefs.h <<_ACEOF 12162 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12163 _ACEOF 12164 12165 fi 12166 done 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 12196 stdio.h unistd.h 12197 do 12198 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12199 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12200 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12201 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12202 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12203 echo $ECHO_N "(cached) $ECHO_C" >&6 12204 fi 12205 ac_res=`eval echo '${'$as_ac_Header'}'` 12206 { echo "$as_me:$LINENO: result: $ac_res" >&5 12207 echo "${ECHO_T}$ac_res" >&6; } 12208 else 12209 # Is the header compilable? 12210 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 12211 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 12212 cat >conftest.$ac_ext <<_ACEOF 12213 /* confdefs.h. */ 12214 _ACEOF 12215 cat confdefs.h >>conftest.$ac_ext 12216 cat >>conftest.$ac_ext <<_ACEOF 12217 /* end confdefs.h. */ 12218 $ac_includes_default 12219 #include <$ac_header> 12220 _ACEOF 12221 rm -f conftest.$ac_objext 12222 if { (ac_try="$ac_compile" 12223 case "(($ac_try" in 12224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12225 *) ac_try_echo=$ac_try;; 12226 esac 12227 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12228 (eval "$ac_compile") 2>conftest.er1 12229 ac_status=$? 12230 grep -v '^ *+' conftest.er1 >conftest.err 12231 rm -f conftest.er1 12232 cat conftest.err >&5 12233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12234 (exit $ac_status); } && 12235 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12236 { (case "(($ac_try" in 12237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12238 *) ac_try_echo=$ac_try;; 12239 esac 12240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12241 (eval "$ac_try") 2>&5 12242 ac_status=$? 12243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12244 (exit $ac_status); }; } && 12245 { ac_try='test -s conftest.$ac_objext' 12246 { (case "(($ac_try" in 12247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12248 *) ac_try_echo=$ac_try;; 12249 esac 12250 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12251 (eval "$ac_try") 2>&5 12252 ac_status=$? 12253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12254 (exit $ac_status); }; }; then 12255 ac_header_compiler=yes 12256 else 12257 echo "$as_me: failed program was:" >&5 12258 sed 's/^/| /' conftest.$ac_ext >&5 12259 12260 ac_header_compiler=no 12261 fi 12262 12263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12264 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12265 echo "${ECHO_T}$ac_header_compiler" >&6; } 12266 12267 # Is the header present? 12268 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 12269 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 12270 cat >conftest.$ac_ext <<_ACEOF 12271 /* confdefs.h. */ 12272 _ACEOF 12273 cat confdefs.h >>conftest.$ac_ext 12274 cat >>conftest.$ac_ext <<_ACEOF 12275 /* end confdefs.h. */ 12276 #include <$ac_header> 12277 _ACEOF 12278 if { (ac_try="$ac_cpp conftest.$ac_ext" 12279 case "(($ac_try" in 12280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12281 *) ac_try_echo=$ac_try;; 12282 esac 12283 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12284 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12285 ac_status=$? 12286 grep -v '^ *+' conftest.er1 >conftest.err 12287 rm -f conftest.er1 12288 cat conftest.err >&5 12289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12290 (exit $ac_status); } >/dev/null; then 12291 if test -s conftest.err; then 12292 ac_cpp_err=$ac_c_preproc_warn_flag 12293 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 12294 else 12295 ac_cpp_err= 12296 fi 12297 else 12298 ac_cpp_err=yes 12299 fi 12300 if test -z "$ac_cpp_err"; then 12301 ac_header_preproc=yes 12302 else 12303 echo "$as_me: failed program was:" >&5 12304 sed 's/^/| /' conftest.$ac_ext >&5 12305 12306 ac_header_preproc=no 12307 fi 12308 12309 rm -f conftest.err conftest.$ac_ext 12310 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12311 echo "${ECHO_T}$ac_header_preproc" >&6; } 12312 12313 # So? What about this header? 12314 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12315 yes:no: ) 12316 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12317 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12318 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 12319 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 12320 ac_header_preproc=yes 12321 ;; 12322 no:yes:* ) 12323 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12324 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12325 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12326 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12327 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 12328 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 12329 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 12330 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 12331 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12332 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12333 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 12334 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 12335 ( cat <<\_ASBOX 12336 ## ----------------------------------- ## 12337 ## Report this to llvmbugs (at] cs.uiuc.edu ## 12338 ## ----------------------------------- ## 12339 _ASBOX 12340 ) | sed "s/^/$as_me: WARNING: /" >&2 12341 ;; 12342 esac 12343 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12344 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12345 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12346 echo $ECHO_N "(cached) $ECHO_C" >&6 12347 else 12348 eval "$as_ac_Header=\$ac_header_preproc" 12349 fi 12350 ac_res=`eval echo '${'$as_ac_Header'}'` 12351 { echo "$as_me:$LINENO: result: $ac_res" >&5 12352 echo "${ECHO_T}$ac_res" >&6; } 12353 12354 fi 12355 if test `eval echo '${'$as_ac_Header'}'` = yes; then 12356 cat >>confdefs.h <<_ACEOF 12357 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12358 _ACEOF 12359 12360 fi 12361 12362 done 12363 12364 12365 12366 12367 12368 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 12369 do 12370 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12371 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12372 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12373 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12374 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12375 echo $ECHO_N "(cached) $ECHO_C" >&6 12376 fi 12377 ac_res=`eval echo '${'$as_ac_Header'}'` 12378 { echo "$as_me:$LINENO: result: $ac_res" >&5 12379 echo "${ECHO_T}$ac_res" >&6; } 12380 else 12381 # Is the header compilable? 12382 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 12383 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 12384 cat >conftest.$ac_ext <<_ACEOF 12385 /* confdefs.h. */ 12386 _ACEOF 12387 cat confdefs.h >>conftest.$ac_ext 12388 cat >>conftest.$ac_ext <<_ACEOF 12389 /* end confdefs.h. */ 12390 $ac_includes_default 12391 #include <$ac_header> 12392 _ACEOF 12393 rm -f conftest.$ac_objext 12394 if { (ac_try="$ac_compile" 12395 case "(($ac_try" in 12396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12397 *) ac_try_echo=$ac_try;; 12398 esac 12399 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12400 (eval "$ac_compile") 2>conftest.er1 12401 ac_status=$? 12402 grep -v '^ *+' conftest.er1 >conftest.err 12403 rm -f conftest.er1 12404 cat conftest.err >&5 12405 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12406 (exit $ac_status); } && 12407 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12408 { (case "(($ac_try" in 12409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12410 *) ac_try_echo=$ac_try;; 12411 esac 12412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12413 (eval "$ac_try") 2>&5 12414 ac_status=$? 12415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12416 (exit $ac_status); }; } && 12417 { ac_try='test -s conftest.$ac_objext' 12418 { (case "(($ac_try" in 12419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12420 *) ac_try_echo=$ac_try;; 12421 esac 12422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12423 (eval "$ac_try") 2>&5 12424 ac_status=$? 12425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12426 (exit $ac_status); }; }; then 12427 ac_header_compiler=yes 12428 else 12429 echo "$as_me: failed program was:" >&5 12430 sed 's/^/| /' conftest.$ac_ext >&5 12431 12432 ac_header_compiler=no 12433 fi 12434 12435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12436 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12437 echo "${ECHO_T}$ac_header_compiler" >&6; } 12438 12439 # Is the header present? 12440 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 12441 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 12442 cat >conftest.$ac_ext <<_ACEOF 12443 /* confdefs.h. */ 12444 _ACEOF 12445 cat confdefs.h >>conftest.$ac_ext 12446 cat >>conftest.$ac_ext <<_ACEOF 12447 /* end confdefs.h. */ 12448 #include <$ac_header> 12449 _ACEOF 12450 if { (ac_try="$ac_cpp conftest.$ac_ext" 12451 case "(($ac_try" in 12452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12453 *) ac_try_echo=$ac_try;; 12454 esac 12455 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12456 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12457 ac_status=$? 12458 grep -v '^ *+' conftest.er1 >conftest.err 12459 rm -f conftest.er1 12460 cat conftest.err >&5 12461 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12462 (exit $ac_status); } >/dev/null; then 12463 if test -s conftest.err; then 12464 ac_cpp_err=$ac_c_preproc_warn_flag 12465 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 12466 else 12467 ac_cpp_err= 12468 fi 12469 else 12470 ac_cpp_err=yes 12471 fi 12472 if test -z "$ac_cpp_err"; then 12473 ac_header_preproc=yes 12474 else 12475 echo "$as_me: failed program was:" >&5 12476 sed 's/^/| /' conftest.$ac_ext >&5 12477 12478 ac_header_preproc=no 12479 fi 12480 12481 rm -f conftest.err conftest.$ac_ext 12482 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12483 echo "${ECHO_T}$ac_header_preproc" >&6; } 12484 12485 # So? What about this header? 12486 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12487 yes:no: ) 12488 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12489 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12490 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 12491 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 12492 ac_header_preproc=yes 12493 ;; 12494 no:yes:* ) 12495 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12496 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12497 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12498 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12499 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 12500 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 12501 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 12502 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 12503 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12504 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12505 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 12506 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 12507 ( cat <<\_ASBOX 12508 ## ----------------------------------- ## 12509 ## Report this to llvmbugs (at] cs.uiuc.edu ## 12510 ## ----------------------------------- ## 12511 _ASBOX 12512 ) | sed "s/^/$as_me: WARNING: /" >&2 12513 ;; 12514 esac 12515 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12516 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12517 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12518 echo $ECHO_N "(cached) $ECHO_C" >&6 12519 else 12520 eval "$as_ac_Header=\$ac_header_preproc" 12521 fi 12522 ac_res=`eval echo '${'$as_ac_Header'}'` 12523 { echo "$as_me:$LINENO: result: $ac_res" >&5 12524 echo "${ECHO_T}$ac_res" >&6; } 12525 12526 fi 12527 if test `eval echo '${'$as_ac_Header'}'` = yes; then 12528 cat >>confdefs.h <<_ACEOF 12529 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12530 _ACEOF 12531 12532 fi 12533 12534 done 12535 12536 12537 12538 for ac_header in string.h strings.h 12539 do 12540 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12541 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12542 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12543 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12544 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12545 echo $ECHO_N "(cached) $ECHO_C" >&6 12546 fi 12547 ac_res=`eval echo '${'$as_ac_Header'}'` 12548 { echo "$as_me:$LINENO: result: $ac_res" >&5 12549 echo "${ECHO_T}$ac_res" >&6; } 12550 else 12551 # Is the header compilable? 12552 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 12553 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 12554 cat >conftest.$ac_ext <<_ACEOF 12555 /* confdefs.h. */ 12556 _ACEOF 12557 cat confdefs.h >>conftest.$ac_ext 12558 cat >>conftest.$ac_ext <<_ACEOF 12559 /* end confdefs.h. */ 12560 $ac_includes_default 12561 #include <$ac_header> 12562 _ACEOF 12563 rm -f conftest.$ac_objext 12564 if { (ac_try="$ac_compile" 12565 case "(($ac_try" in 12566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12567 *) ac_try_echo=$ac_try;; 12568 esac 12569 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12570 (eval "$ac_compile") 2>conftest.er1 12571 ac_status=$? 12572 grep -v '^ *+' conftest.er1 >conftest.err 12573 rm -f conftest.er1 12574 cat conftest.err >&5 12575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12576 (exit $ac_status); } && 12577 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12578 { (case "(($ac_try" in 12579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12580 *) ac_try_echo=$ac_try;; 12581 esac 12582 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12583 (eval "$ac_try") 2>&5 12584 ac_status=$? 12585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12586 (exit $ac_status); }; } && 12587 { ac_try='test -s conftest.$ac_objext' 12588 { (case "(($ac_try" in 12589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12590 *) ac_try_echo=$ac_try;; 12591 esac 12592 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12593 (eval "$ac_try") 2>&5 12594 ac_status=$? 12595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12596 (exit $ac_status); }; }; then 12597 ac_header_compiler=yes 12598 else 12599 echo "$as_me: failed program was:" >&5 12600 sed 's/^/| /' conftest.$ac_ext >&5 12601 12602 ac_header_compiler=no 12603 fi 12604 12605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12606 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12607 echo "${ECHO_T}$ac_header_compiler" >&6; } 12608 12609 # Is the header present? 12610 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 12611 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 12612 cat >conftest.$ac_ext <<_ACEOF 12613 /* confdefs.h. */ 12614 _ACEOF 12615 cat confdefs.h >>conftest.$ac_ext 12616 cat >>conftest.$ac_ext <<_ACEOF 12617 /* end confdefs.h. */ 12618 #include <$ac_header> 12619 _ACEOF 12620 if { (ac_try="$ac_cpp conftest.$ac_ext" 12621 case "(($ac_try" in 12622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12623 *) ac_try_echo=$ac_try;; 12624 esac 12625 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12626 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 12627 ac_status=$? 12628 grep -v '^ *+' conftest.er1 >conftest.err 12629 rm -f conftest.er1 12630 cat conftest.err >&5 12631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12632 (exit $ac_status); } >/dev/null; then 12633 if test -s conftest.err; then 12634 ac_cpp_err=$ac_c_preproc_warn_flag 12635 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 12636 else 12637 ac_cpp_err= 12638 fi 12639 else 12640 ac_cpp_err=yes 12641 fi 12642 if test -z "$ac_cpp_err"; then 12643 ac_header_preproc=yes 12644 else 12645 echo "$as_me: failed program was:" >&5 12646 sed 's/^/| /' conftest.$ac_ext >&5 12647 12648 ac_header_preproc=no 12649 fi 12650 12651 rm -f conftest.err conftest.$ac_ext 12652 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12653 echo "${ECHO_T}$ac_header_preproc" >&6; } 12654 12655 # So? What about this header? 12656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 12657 yes:no: ) 12658 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12659 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12660 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 12661 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 12662 ac_header_preproc=yes 12663 ;; 12664 no:yes:* ) 12665 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12666 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12667 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12668 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12669 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 12670 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 12671 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 12672 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 12673 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12674 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12675 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 12676 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 12677 ( cat <<\_ASBOX 12678 ## ----------------------------------- ## 12679 ## Report this to llvmbugs (at] cs.uiuc.edu ## 12680 ## ----------------------------------- ## 12681 _ASBOX 12682 ) | sed "s/^/$as_me: WARNING: /" >&2 12683 ;; 12684 esac 12685 { echo "$as_me:$LINENO: checking for $ac_header" >&5 12686 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 12687 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 12688 echo $ECHO_N "(cached) $ECHO_C" >&6 12689 else 12690 eval "$as_ac_Header=\$ac_header_preproc" 12691 fi 12692 ac_res=`eval echo '${'$as_ac_Header'}'` 12693 { echo "$as_me:$LINENO: result: $ac_res" >&5 12694 echo "${ECHO_T}$ac_res" >&6; } 12695 12696 fi 12697 if test `eval echo '${'$as_ac_Header'}'` = yes; then 12698 cat >>confdefs.h <<_ACEOF 12699 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12700 _ACEOF 12701 break 12702 fi 12703 12704 done 12705 12706 12707 12708 12709 for ac_func in strchr index 12710 do 12711 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12712 { echo "$as_me:$LINENO: checking for $ac_func" >&5 12713 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12714 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12715 echo $ECHO_N "(cached) $ECHO_C" >&6 12716 else 12717 cat >conftest.$ac_ext <<_ACEOF 12718 /* confdefs.h. */ 12719 _ACEOF 12720 cat confdefs.h >>conftest.$ac_ext 12721 cat >>conftest.$ac_ext <<_ACEOF 12722 /* end confdefs.h. */ 12723 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12724 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12725 #define $ac_func innocuous_$ac_func 12726 12727 /* System header to define __stub macros and hopefully few prototypes, 12728 which can conflict with char $ac_func (); below. 12729 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12730 <limits.h> exists even on freestanding compilers. */ 12731 12732 #ifdef __STDC__ 12733 # include <limits.h> 12734 #else 12735 # include <assert.h> 12736 #endif 12737 12738 #undef $ac_func 12739 12740 /* Override any GCC internal prototype to avoid an error. 12741 Use char because int might match the return type of a GCC 12742 builtin and then its argument prototype would still apply. */ 12743 #ifdef __cplusplus 12744 extern "C" 12745 #endif 12746 char $ac_func (); 12747 /* The GNU C library defines this for functions which it implements 12748 to always fail with ENOSYS. Some functions are actually named 12749 something starting with __ and the normal name is an alias. */ 12750 #if defined __stub_$ac_func || defined __stub___$ac_func 12751 choke me 12752 #endif 12753 12754 int 12755 main () 12756 { 12757 return $ac_func (); 12758 ; 12759 return 0; 12760 } 12761 _ACEOF 12762 rm -f conftest.$ac_objext conftest$ac_exeext 12763 if { (ac_try="$ac_link" 12764 case "(($ac_try" in 12765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12766 *) ac_try_echo=$ac_try;; 12767 esac 12768 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12769 (eval "$ac_link") 2>conftest.er1 12770 ac_status=$? 12771 grep -v '^ *+' conftest.er1 >conftest.err 12772 rm -f conftest.er1 12773 cat conftest.err >&5 12774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12775 (exit $ac_status); } && 12776 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12777 { (case "(($ac_try" in 12778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12779 *) ac_try_echo=$ac_try;; 12780 esac 12781 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12782 (eval "$ac_try") 2>&5 12783 ac_status=$? 12784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12785 (exit $ac_status); }; } && 12786 { ac_try='test -s conftest$ac_exeext' 12787 { (case "(($ac_try" in 12788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12789 *) ac_try_echo=$ac_try;; 12790 esac 12791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12792 (eval "$ac_try") 2>&5 12793 ac_status=$? 12794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12795 (exit $ac_status); }; }; then 12796 eval "$as_ac_var=yes" 12797 else 12798 echo "$as_me: failed program was:" >&5 12799 sed 's/^/| /' conftest.$ac_ext >&5 12800 12801 eval "$as_ac_var=no" 12802 fi 12803 12804 rm -f core conftest.err conftest.$ac_objext \ 12805 conftest$ac_exeext conftest.$ac_ext 12806 fi 12807 ac_res=`eval echo '${'$as_ac_var'}'` 12808 { echo "$as_me:$LINENO: result: $ac_res" >&5 12809 echo "${ECHO_T}$ac_res" >&6; } 12810 if test `eval echo '${'$as_ac_var'}'` = yes; then 12811 cat >>confdefs.h <<_ACEOF 12812 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12813 _ACEOF 12814 break 12815 fi 12816 done 12817 12818 12819 12820 for ac_func in strrchr rindex 12821 do 12822 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12823 { echo "$as_me:$LINENO: checking for $ac_func" >&5 12824 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12825 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12826 echo $ECHO_N "(cached) $ECHO_C" >&6 12827 else 12828 cat >conftest.$ac_ext <<_ACEOF 12829 /* confdefs.h. */ 12830 _ACEOF 12831 cat confdefs.h >>conftest.$ac_ext 12832 cat >>conftest.$ac_ext <<_ACEOF 12833 /* end confdefs.h. */ 12834 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12835 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12836 #define $ac_func innocuous_$ac_func 12837 12838 /* System header to define __stub macros and hopefully few prototypes, 12839 which can conflict with char $ac_func (); below. 12840 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12841 <limits.h> exists even on freestanding compilers. */ 12842 12843 #ifdef __STDC__ 12844 # include <limits.h> 12845 #else 12846 # include <assert.h> 12847 #endif 12848 12849 #undef $ac_func 12850 12851 /* Override any GCC internal prototype to avoid an error. 12852 Use char because int might match the return type of a GCC 12853 builtin and then its argument prototype would still apply. */ 12854 #ifdef __cplusplus 12855 extern "C" 12856 #endif 12857 char $ac_func (); 12858 /* The GNU C library defines this for functions which it implements 12859 to always fail with ENOSYS. Some functions are actually named 12860 something starting with __ and the normal name is an alias. */ 12861 #if defined __stub_$ac_func || defined __stub___$ac_func 12862 choke me 12863 #endif 12864 12865 int 12866 main () 12867 { 12868 return $ac_func (); 12869 ; 12870 return 0; 12871 } 12872 _ACEOF 12873 rm -f conftest.$ac_objext conftest$ac_exeext 12874 if { (ac_try="$ac_link" 12875 case "(($ac_try" in 12876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12877 *) ac_try_echo=$ac_try;; 12878 esac 12879 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12880 (eval "$ac_link") 2>conftest.er1 12881 ac_status=$? 12882 grep -v '^ *+' conftest.er1 >conftest.err 12883 rm -f conftest.er1 12884 cat conftest.err >&5 12885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12886 (exit $ac_status); } && 12887 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12888 { (case "(($ac_try" in 12889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12890 *) ac_try_echo=$ac_try;; 12891 esac 12892 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12893 (eval "$ac_try") 2>&5 12894 ac_status=$? 12895 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12896 (exit $ac_status); }; } && 12897 { ac_try='test -s conftest$ac_exeext' 12898 { (case "(($ac_try" in 12899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12900 *) ac_try_echo=$ac_try;; 12901 esac 12902 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12903 (eval "$ac_try") 2>&5 12904 ac_status=$? 12905 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12906 (exit $ac_status); }; }; then 12907 eval "$as_ac_var=yes" 12908 else 12909 echo "$as_me: failed program was:" >&5 12910 sed 's/^/| /' conftest.$ac_ext >&5 12911 12912 eval "$as_ac_var=no" 12913 fi 12914 12915 rm -f core conftest.err conftest.$ac_objext \ 12916 conftest$ac_exeext conftest.$ac_ext 12917 fi 12918 ac_res=`eval echo '${'$as_ac_var'}'` 12919 { echo "$as_me:$LINENO: result: $ac_res" >&5 12920 echo "${ECHO_T}$ac_res" >&6; } 12921 if test `eval echo '${'$as_ac_var'}'` = yes; then 12922 cat >>confdefs.h <<_ACEOF 12923 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12924 _ACEOF 12925 break 12926 fi 12927 done 12928 12929 12930 12931 for ac_func in memcpy bcopy 12932 do 12933 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12934 { echo "$as_me:$LINENO: checking for $ac_func" >&5 12935 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12936 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12937 echo $ECHO_N "(cached) $ECHO_C" >&6 12938 else 12939 cat >conftest.$ac_ext <<_ACEOF 12940 /* confdefs.h. */ 12941 _ACEOF 12942 cat confdefs.h >>conftest.$ac_ext 12943 cat >>conftest.$ac_ext <<_ACEOF 12944 /* end confdefs.h. */ 12945 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12946 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12947 #define $ac_func innocuous_$ac_func 12948 12949 /* System header to define __stub macros and hopefully few prototypes, 12950 which can conflict with char $ac_func (); below. 12951 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12952 <limits.h> exists even on freestanding compilers. */ 12953 12954 #ifdef __STDC__ 12955 # include <limits.h> 12956 #else 12957 # include <assert.h> 12958 #endif 12959 12960 #undef $ac_func 12961 12962 /* Override any GCC internal prototype to avoid an error. 12963 Use char because int might match the return type of a GCC 12964 builtin and then its argument prototype would still apply. */ 12965 #ifdef __cplusplus 12966 extern "C" 12967 #endif 12968 char $ac_func (); 12969 /* The GNU C library defines this for functions which it implements 12970 to always fail with ENOSYS. Some functions are actually named 12971 something starting with __ and the normal name is an alias. */ 12972 #if defined __stub_$ac_func || defined __stub___$ac_func 12973 choke me 12974 #endif 12975 12976 int 12977 main () 12978 { 12979 return $ac_func (); 12980 ; 12981 return 0; 12982 } 12983 _ACEOF 12984 rm -f conftest.$ac_objext conftest$ac_exeext 12985 if { (ac_try="$ac_link" 12986 case "(($ac_try" in 12987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12988 *) ac_try_echo=$ac_try;; 12989 esac 12990 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12991 (eval "$ac_link") 2>conftest.er1 12992 ac_status=$? 12993 grep -v '^ *+' conftest.er1 >conftest.err 12994 rm -f conftest.er1 12995 cat conftest.err >&5 12996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12997 (exit $ac_status); } && 12998 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12999 { (case "(($ac_try" in 13000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13001 *) ac_try_echo=$ac_try;; 13002 esac 13003 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13004 (eval "$ac_try") 2>&5 13005 ac_status=$? 13006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13007 (exit $ac_status); }; } && 13008 { ac_try='test -s conftest$ac_exeext' 13009 { (case "(($ac_try" in 13010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13011 *) ac_try_echo=$ac_try;; 13012 esac 13013 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13014 (eval "$ac_try") 2>&5 13015 ac_status=$? 13016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13017 (exit $ac_status); }; }; then 13018 eval "$as_ac_var=yes" 13019 else 13020 echo "$as_me: failed program was:" >&5 13021 sed 's/^/| /' conftest.$ac_ext >&5 13022 13023 eval "$as_ac_var=no" 13024 fi 13025 13026 rm -f core conftest.err conftest.$ac_objext \ 13027 conftest$ac_exeext conftest.$ac_ext 13028 fi 13029 ac_res=`eval echo '${'$as_ac_var'}'` 13030 { echo "$as_me:$LINENO: result: $ac_res" >&5 13031 echo "${ECHO_T}$ac_res" >&6; } 13032 if test `eval echo '${'$as_ac_var'}'` = yes; then 13033 cat >>confdefs.h <<_ACEOF 13034 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13035 _ACEOF 13036 break 13037 fi 13038 done 13039 13040 13041 13042 for ac_func in memmove strcmp 13043 do 13044 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13045 { echo "$as_me:$LINENO: checking for $ac_func" >&5 13046 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 13047 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 13048 echo $ECHO_N "(cached) $ECHO_C" >&6 13049 else 13050 cat >conftest.$ac_ext <<_ACEOF 13051 /* confdefs.h. */ 13052 _ACEOF 13053 cat confdefs.h >>conftest.$ac_ext 13054 cat >>conftest.$ac_ext <<_ACEOF 13055 /* end confdefs.h. */ 13056 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 13057 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 13058 #define $ac_func innocuous_$ac_func 13059 13060 /* System header to define __stub macros and hopefully few prototypes, 13061 which can conflict with char $ac_func (); below. 13062 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13063 <limits.h> exists even on freestanding compilers. */ 13064 13065 #ifdef __STDC__ 13066 # include <limits.h> 13067 #else 13068 # include <assert.h> 13069 #endif 13070 13071 #undef $ac_func 13072 13073 /* Override any GCC internal prototype to avoid an error. 13074 Use char because int might match the return type of a GCC 13075 builtin and then its argument prototype would still apply. */ 13076 #ifdef __cplusplus 13077 extern "C" 13078 #endif 13079 char $ac_func (); 13080 /* The GNU C library defines this for functions which it implements 13081 to always fail with ENOSYS. Some functions are actually named 13082 something starting with __ and the normal name is an alias. */ 13083 #if defined __stub_$ac_func || defined __stub___$ac_func 13084 choke me 13085 #endif 13086 13087 int 13088 main () 13089 { 13090 return $ac_func (); 13091 ; 13092 return 0; 13093 } 13094 _ACEOF 13095 rm -f conftest.$ac_objext conftest$ac_exeext 13096 if { (ac_try="$ac_link" 13097 case "(($ac_try" in 13098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13099 *) ac_try_echo=$ac_try;; 13100 esac 13101 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13102 (eval "$ac_link") 2>conftest.er1 13103 ac_status=$? 13104 grep -v '^ *+' conftest.er1 >conftest.err 13105 rm -f conftest.er1 13106 cat conftest.err >&5 13107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13108 (exit $ac_status); } && 13109 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13110 { (case "(($ac_try" in 13111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13112 *) ac_try_echo=$ac_try;; 13113 esac 13114 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13115 (eval "$ac_try") 2>&5 13116 ac_status=$? 13117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13118 (exit $ac_status); }; } && 13119 { ac_try='test -s conftest$ac_exeext' 13120 { (case "(($ac_try" in 13121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13122 *) ac_try_echo=$ac_try;; 13123 esac 13124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13125 (eval "$ac_try") 2>&5 13126 ac_status=$? 13127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13128 (exit $ac_status); }; }; then 13129 eval "$as_ac_var=yes" 13130 else 13131 echo "$as_me: failed program was:" >&5 13132 sed 's/^/| /' conftest.$ac_ext >&5 13133 13134 eval "$as_ac_var=no" 13135 fi 13136 13137 rm -f core conftest.err conftest.$ac_objext \ 13138 conftest$ac_exeext conftest.$ac_ext 13139 fi 13140 ac_res=`eval echo '${'$as_ac_var'}'` 13141 { echo "$as_me:$LINENO: result: $ac_res" >&5 13142 echo "${ECHO_T}$ac_res" >&6; } 13143 if test `eval echo '${'$as_ac_var'}'` = yes; then 13144 cat >>confdefs.h <<_ACEOF 13145 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13146 _ACEOF 13147 13148 fi 13149 done 13150 13151 13152 13153 13154 for ac_func in closedir opendir readdir 13155 do 13156 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13157 { echo "$as_me:$LINENO: checking for $ac_func" >&5 13158 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 13159 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 13160 echo $ECHO_N "(cached) $ECHO_C" >&6 13161 else 13162 cat >conftest.$ac_ext <<_ACEOF 13163 /* confdefs.h. */ 13164 _ACEOF 13165 cat confdefs.h >>conftest.$ac_ext 13166 cat >>conftest.$ac_ext <<_ACEOF 13167 /* end confdefs.h. */ 13168 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 13169 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 13170 #define $ac_func innocuous_$ac_func 13171 13172 /* System header to define __stub macros and hopefully few prototypes, 13173 which can conflict with char $ac_func (); below. 13174 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13175 <limits.h> exists even on freestanding compilers. */ 13176 13177 #ifdef __STDC__ 13178 # include <limits.h> 13179 #else 13180 # include <assert.h> 13181 #endif 13182 13183 #undef $ac_func 13184 13185 /* Override any GCC internal prototype to avoid an error. 13186 Use char because int might match the return type of a GCC 13187 builtin and then its argument prototype would still apply. */ 13188 #ifdef __cplusplus 13189 extern "C" 13190 #endif 13191 char $ac_func (); 13192 /* The GNU C library defines this for functions which it implements 13193 to always fail with ENOSYS. Some functions are actually named 13194 something starting with __ and the normal name is an alias. */ 13195 #if defined __stub_$ac_func || defined __stub___$ac_func 13196 choke me 13197 #endif 13198 13199 int 13200 main () 13201 { 13202 return $ac_func (); 13203 ; 13204 return 0; 13205 } 13206 _ACEOF 13207 rm -f conftest.$ac_objext conftest$ac_exeext 13208 if { (ac_try="$ac_link" 13209 case "(($ac_try" in 13210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13211 *) ac_try_echo=$ac_try;; 13212 esac 13213 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13214 (eval "$ac_link") 2>conftest.er1 13215 ac_status=$? 13216 grep -v '^ *+' conftest.er1 >conftest.err 13217 rm -f conftest.er1 13218 cat conftest.err >&5 13219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13220 (exit $ac_status); } && 13221 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13222 { (case "(($ac_try" in 13223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13224 *) ac_try_echo=$ac_try;; 13225 esac 13226 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13227 (eval "$ac_try") 2>&5 13228 ac_status=$? 13229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13230 (exit $ac_status); }; } && 13231 { ac_try='test -s conftest$ac_exeext' 13232 { (case "(($ac_try" in 13233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13234 *) ac_try_echo=$ac_try;; 13235 esac 13236 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13237 (eval "$ac_try") 2>&5 13238 ac_status=$? 13239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13240 (exit $ac_status); }; }; then 13241 eval "$as_ac_var=yes" 13242 else 13243 echo "$as_me: failed program was:" >&5 13244 sed 's/^/| /' conftest.$ac_ext >&5 13245 13246 eval "$as_ac_var=no" 13247 fi 13248 13249 rm -f core conftest.err conftest.$ac_objext \ 13250 conftest$ac_exeext conftest.$ac_ext 13251 fi 13252 ac_res=`eval echo '${'$as_ac_var'}'` 13253 { echo "$as_me:$LINENO: result: $ac_res" >&5 13254 echo "${ECHO_T}$ac_res" >&6; } 13255 if test `eval echo '${'$as_ac_var'}'` = yes; then 13256 cat >>confdefs.h <<_ACEOF 13257 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13258 _ACEOF 13259 13260 fi 13261 done 13262 13263 13264 13265 if test "$WITH_LLVMGCCDIR" = "default" ; then 13266 LLVMGCC="llvm-gcc${EXEEXT}" 13267 LLVMGXX="llvm-g++${EXEEXT}" 13268 LLVMGCCCOMMAND="$LLVMGCC" 13269 LLVMGXXCOMMAND="$LLVMGXX" 13270 LLVMGCCCOMMAND=$LLVMGCCCOMMAND 13271 13272 LLVMGXXCOMMAND=$LLVMGXXCOMMAND 13273 13274 # Extract the first word of "$LLVMGCC", so it can be a program name with args. 13275 set dummy $LLVMGCC; ac_word=$2 13276 { echo "$as_me:$LINENO: checking for $ac_word" >&5 13277 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 13278 if test "${ac_cv_path_LLVMGCC+set}" = set; then 13279 echo $ECHO_N "(cached) $ECHO_C" >&6 13280 else 13281 case $LLVMGCC in 13282 [\\/]* | ?:[\\/]*) 13283 ac_cv_path_LLVMGCC="$LLVMGCC" # Let the user override the test with a path. 13284 ;; 13285 *) 13286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13287 for as_dir in $PATH 13288 do 13289 IFS=$as_save_IFS 13290 test -z "$as_dir" && as_dir=. 13291 for ac_exec_ext in '' $ac_executable_extensions; do 13292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 13293 ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext" 13294 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 13295 break 2 13296 fi 13297 done 13298 done 13299 IFS=$as_save_IFS 13300 13301 ;; 13302 esac 13303 fi 13304 LLVMGCC=$ac_cv_path_LLVMGCC 13305 if test -n "$LLVMGCC"; then 13306 { echo "$as_me:$LINENO: result: $LLVMGCC" >&5 13307 echo "${ECHO_T}$LLVMGCC" >&6; } 13308 else 13309 { echo "$as_me:$LINENO: result: no" >&5 13310 echo "${ECHO_T}no" >&6; } 13311 fi 13312 13313 13314 # Extract the first word of "$LLVMGXX", so it can be a program name with args. 13315 set dummy $LLVMGXX; ac_word=$2 13316 { echo "$as_me:$LINENO: checking for $ac_word" >&5 13317 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 13318 if test "${ac_cv_path_LLVMGXX+set}" = set; then 13319 echo $ECHO_N "(cached) $ECHO_C" >&6 13320 else 13321 case $LLVMGXX in 13322 [\\/]* | ?:[\\/]*) 13323 ac_cv_path_LLVMGXX="$LLVMGXX" # Let the user override the test with a path. 13324 ;; 13325 *) 13326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13327 for as_dir in $PATH 13328 do 13329 IFS=$as_save_IFS 13330 test -z "$as_dir" && as_dir=. 13331 for ac_exec_ext in '' $ac_executable_extensions; do 13332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 13333 ac_cv_path_LLVMGXX="$as_dir/$ac_word$ac_exec_ext" 13334 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 13335 break 2 13336 fi 13337 done 13338 done 13339 IFS=$as_save_IFS 13340 13341 ;; 13342 esac 13343 fi 13344 LLVMGXX=$ac_cv_path_LLVMGXX 13345 if test -n "$LLVMGXX"; then 13346 { echo "$as_me:$LINENO: result: $LLVMGXX" >&5 13347 echo "${ECHO_T}$LLVMGXX" >&6; } 13348 else 13349 { echo "$as_me:$LINENO: result: no" >&5 13350 echo "${ECHO_T}no" >&6; } 13351 fi 13352 13353 13354 else 13355 if test -z "$LLVMGCC"; then 13356 LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}" 13357 LLVMGCCCOMMAND="$LLVMGCC" 13358 fi 13359 if test -z "$LLVMGXX"; then 13360 LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}" 13361 LLVMGXXCOMMAND="$LLVMGXX" 13362 fi 13363 13364 LLVMGCC=$LLVMGCC 13365 13366 LLVMGXX=$LLVMGXX 13367 13368 LLVMGCCCOMMAND=$LLVMGCCCOMMAND 13369 13370 LLVMGXXCOMMAND=$LLVMGXXCOMMAND 13371 13372 fi 13373 13374 13375 # Check whether --with-llvmcc was given. 13376 if test "${with_llvmcc+set}" = set; then 13377 withval=$with_llvmcc; 13378 else 13379 with_llvmcc=check 13380 fi 13381 13382 { echo "$as_me:$LINENO: checking LLVM capable compiler" >&5 13383 echo $ECHO_N "checking LLVM capable compiler... $ECHO_C" >&6; } 13384 if test "$with_llvmcc" != "check"; then 13385 if (test "$with_llvmcc" != "llvm-gcc" && 13386 test "$with_llvmcc" != "clang" && 13387 test "$with_llvmcc" != "none"); then 13388 { { echo "$as_me:$LINENO: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&5 13389 echo "$as_me: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&2;} 13390 { (exit 1); exit 1; }; } 13391 fi 13392 WITH_LLVMCC="$with_llvmcc" 13393 elif test -n "$LLVMGCC"; then 13394 WITH_LLVMCC=llvm-gcc 13395 elif test -n "$WITH_CLANGPATH" || test "$WITH_BUILT_CLANG" -ne "0"; then 13396 WITH_LLVMCC=clang 13397 else 13398 WITH_LLVMCC=none 13399 fi 13400 { echo "$as_me:$LINENO: result: $WITH_LLVMCC" >&5 13401 echo "${ECHO_T}$WITH_LLVMCC" >&6; } 13402 LLVMCC_OPTION=$WITH_LLVMCC 13403 13404 13405 { echo "$as_me:$LINENO: checking tool compatibility" >&5 13406 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 13407 13408 ICC=no 13409 IXX=no 13410 case $CC in 13411 icc*|icpc*) 13412 ICC=yes 13413 IXX=yes 13414 ;; 13415 *) 13416 ;; 13417 esac 13418 13419 if test "$GCC" != "yes" && test "$ICC" != "yes" 13420 then 13421 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 13422 echo "$as_me: error: gcc|icc required but not found" >&2;} 13423 { (exit 1); exit 1; }; } 13424 fi 13425 13426 if test "$GXX" != "yes" && test "$IXX" != "yes" 13427 then 13428 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 13429 echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 13430 { (exit 1); exit 1; }; } 13431 fi 13432 13433 if test "$GCC" = "yes" 13434 then 13435 cat >conftest.$ac_ext <<_ACEOF 13436 #if !defined(__GNUC__) || __GNUC__ < 3 13437 #error Unsupported GCC version 13438 #endif 13439 13440 _ACEOF 13441 rm -f conftest.$ac_objext 13442 if { (ac_try="$ac_compile" 13443 case "(($ac_try" in 13444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13445 *) ac_try_echo=$ac_try;; 13446 esac 13447 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13448 (eval "$ac_compile") 2>conftest.er1 13449 ac_status=$? 13450 grep -v '^ *+' conftest.er1 >conftest.err 13451 rm -f conftest.er1 13452 cat conftest.err >&5 13453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13454 (exit $ac_status); } && 13455 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13456 { (case "(($ac_try" in 13457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13458 *) ac_try_echo=$ac_try;; 13459 esac 13460 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13461 (eval "$ac_try") 2>&5 13462 ac_status=$? 13463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13464 (exit $ac_status); }; } && 13465 { ac_try='test -s conftest.$ac_objext' 13466 { (case "(($ac_try" in 13467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13468 *) ac_try_echo=$ac_try;; 13469 esac 13470 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13471 (eval "$ac_try") 2>&5 13472 ac_status=$? 13473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13474 (exit $ac_status); }; }; then 13475 : 13476 else 13477 echo "$as_me: failed program was:" >&5 13478 sed 's/^/| /' conftest.$ac_ext >&5 13479 13480 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 13481 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 13482 { (exit 1); exit 1; }; } 13483 fi 13484 13485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13486 fi 13487 13488 if test -z "$llvm_cv_gnu_make_command" 13489 then 13490 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 13491 echo "$as_me: error: GNU Make required but not found" >&2;} 13492 { (exit 1); exit 1; }; } 13493 fi 13494 13495 { echo "$as_me:$LINENO: result: ok" >&5 13496 echo "${ECHO_T}ok" >&6; } 13497 13498 { echo "$as_me:$LINENO: checking optional compiler flags" >&5 13499 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 13500 NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 13501 13502 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 13503 13504 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5 13505 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; } 13506 13507 13508 13509 { echo "$as_me:$LINENO: checking for sin in -lm" >&5 13510 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 13511 if test "${ac_cv_lib_m_sin+set}" = set; then 13512 echo $ECHO_N "(cached) $ECHO_C" >&6 13513 else 13514 ac_check_lib_save_LIBS=$LIBS 13515 LIBS="-lm $LIBS" 13516 cat >conftest.$ac_ext <<_ACEOF 13517 /* confdefs.h. */ 13518 _ACEOF 13519 cat confdefs.h >>conftest.$ac_ext 13520 cat >>conftest.$ac_ext <<_ACEOF 13521 /* end confdefs.h. */ 13522 13523 /* Override any GCC internal prototype to avoid an error. 13524 Use char because int might match the return type of a GCC 13525 builtin and then its argument prototype would still apply. */ 13526 #ifdef __cplusplus 13527 extern "C" 13528 #endif 13529 char sin (); 13530 int 13531 main () 13532 { 13533 return sin (); 13534 ; 13535 return 0; 13536 } 13537 _ACEOF 13538 rm -f conftest.$ac_objext conftest$ac_exeext 13539 if { (ac_try="$ac_link" 13540 case "(($ac_try" in 13541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13542 *) ac_try_echo=$ac_try;; 13543 esac 13544 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13545 (eval "$ac_link") 2>conftest.er1 13546 ac_status=$? 13547 grep -v '^ *+' conftest.er1 >conftest.err 13548 rm -f conftest.er1 13549 cat conftest.err >&5 13550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13551 (exit $ac_status); } && 13552 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13553 { (case "(($ac_try" in 13554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13555 *) ac_try_echo=$ac_try;; 13556 esac 13557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13558 (eval "$ac_try") 2>&5 13559 ac_status=$? 13560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13561 (exit $ac_status); }; } && 13562 { ac_try='test -s conftest$ac_exeext' 13563 { (case "(($ac_try" in 13564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13565 *) ac_try_echo=$ac_try;; 13566 esac 13567 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13568 (eval "$ac_try") 2>&5 13569 ac_status=$? 13570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13571 (exit $ac_status); }; }; then 13572 ac_cv_lib_m_sin=yes 13573 else 13574 echo "$as_me: failed program was:" >&5 13575 sed 's/^/| /' conftest.$ac_ext >&5 13576 13577 ac_cv_lib_m_sin=no 13578 fi 13579 13580 rm -f core conftest.err conftest.$ac_objext \ 13581 conftest$ac_exeext conftest.$ac_ext 13582 LIBS=$ac_check_lib_save_LIBS 13583 fi 13584 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 13585 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 13586 if test $ac_cv_lib_m_sin = yes; then 13587 cat >>confdefs.h <<_ACEOF 13588 #define HAVE_LIBM 1 13589 _ACEOF 13590 13591 LIBS="-lm $LIBS" 13592 13593 fi 13594 13595 if test "$llvm_cv_os_type" = "MingW" ; then 13596 13597 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 13598 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 13599 if test "${ac_cv_lib_imagehlp_main+set}" = set; then 13600 echo $ECHO_N "(cached) $ECHO_C" >&6 13601 else 13602 ac_check_lib_save_LIBS=$LIBS 13603 LIBS="-limagehlp $LIBS" 13604 cat >conftest.$ac_ext <<_ACEOF 13605 /* confdefs.h. */ 13606 _ACEOF 13607 cat confdefs.h >>conftest.$ac_ext 13608 cat >>conftest.$ac_ext <<_ACEOF 13609 /* end confdefs.h. */ 13610 13611 13612 int 13613 main () 13614 { 13615 return main (); 13616 ; 13617 return 0; 13618 } 13619 _ACEOF 13620 rm -f conftest.$ac_objext conftest$ac_exeext 13621 if { (ac_try="$ac_link" 13622 case "(($ac_try" in 13623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13624 *) ac_try_echo=$ac_try;; 13625 esac 13626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13627 (eval "$ac_link") 2>conftest.er1 13628 ac_status=$? 13629 grep -v '^ *+' conftest.er1 >conftest.err 13630 rm -f conftest.er1 13631 cat conftest.err >&5 13632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13633 (exit $ac_status); } && 13634 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13635 { (case "(($ac_try" in 13636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13637 *) ac_try_echo=$ac_try;; 13638 esac 13639 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13640 (eval "$ac_try") 2>&5 13641 ac_status=$? 13642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13643 (exit $ac_status); }; } && 13644 { ac_try='test -s conftest$ac_exeext' 13645 { (case "(($ac_try" in 13646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13647 *) ac_try_echo=$ac_try;; 13648 esac 13649 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13650 (eval "$ac_try") 2>&5 13651 ac_status=$? 13652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13653 (exit $ac_status); }; }; then 13654 ac_cv_lib_imagehlp_main=yes 13655 else 13656 echo "$as_me: failed program was:" >&5 13657 sed 's/^/| /' conftest.$ac_ext >&5 13658 13659 ac_cv_lib_imagehlp_main=no 13660 fi 13661 13662 rm -f core conftest.err conftest.$ac_objext \ 13663 conftest$ac_exeext conftest.$ac_ext 13664 LIBS=$ac_check_lib_save_LIBS 13665 fi 13666 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 13667 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 13668 if test $ac_cv_lib_imagehlp_main = yes; then 13669 cat >>confdefs.h <<_ACEOF 13670 #define HAVE_LIBIMAGEHLP 1 13671 _ACEOF 13672 13673 LIBS="-limagehlp $LIBS" 13674 13675 fi 13676 13677 13678 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 13679 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 13680 if test "${ac_cv_lib_psapi_main+set}" = set; then 13681 echo $ECHO_N "(cached) $ECHO_C" >&6 13682 else 13683 ac_check_lib_save_LIBS=$LIBS 13684 LIBS="-lpsapi $LIBS" 13685 cat >conftest.$ac_ext <<_ACEOF 13686 /* confdefs.h. */ 13687 _ACEOF 13688 cat confdefs.h >>conftest.$ac_ext 13689 cat >>conftest.$ac_ext <<_ACEOF 13690 /* end confdefs.h. */ 13691 13692 13693 int 13694 main () 13695 { 13696 return main (); 13697 ; 13698 return 0; 13699 } 13700 _ACEOF 13701 rm -f conftest.$ac_objext conftest$ac_exeext 13702 if { (ac_try="$ac_link" 13703 case "(($ac_try" in 13704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13705 *) ac_try_echo=$ac_try;; 13706 esac 13707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13708 (eval "$ac_link") 2>conftest.er1 13709 ac_status=$? 13710 grep -v '^ *+' conftest.er1 >conftest.err 13711 rm -f conftest.er1 13712 cat conftest.err >&5 13713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13714 (exit $ac_status); } && 13715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13716 { (case "(($ac_try" in 13717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13718 *) ac_try_echo=$ac_try;; 13719 esac 13720 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13721 (eval "$ac_try") 2>&5 13722 ac_status=$? 13723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13724 (exit $ac_status); }; } && 13725 { ac_try='test -s conftest$ac_exeext' 13726 { (case "(($ac_try" in 13727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13728 *) ac_try_echo=$ac_try;; 13729 esac 13730 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13731 (eval "$ac_try") 2>&5 13732 ac_status=$? 13733 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13734 (exit $ac_status); }; }; then 13735 ac_cv_lib_psapi_main=yes 13736 else 13737 echo "$as_me: failed program was:" >&5 13738 sed 's/^/| /' conftest.$ac_ext >&5 13739 13740 ac_cv_lib_psapi_main=no 13741 fi 13742 13743 rm -f core conftest.err conftest.$ac_objext \ 13744 conftest$ac_exeext conftest.$ac_ext 13745 LIBS=$ac_check_lib_save_LIBS 13746 fi 13747 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 13748 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 13749 if test $ac_cv_lib_psapi_main = yes; then 13750 cat >>confdefs.h <<_ACEOF 13751 #define HAVE_LIBPSAPI 1 13752 _ACEOF 13753 13754 LIBS="-lpsapi $LIBS" 13755 13756 fi 13757 13758 fi 13759 13760 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5 13761 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 13762 if test "${ac_cv_search_dlopen+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.$ac_ext <<_ACEOF 13771 /* end confdefs.h. */ 13772 13773 /* Override any GCC internal prototype to avoid an error. 13774 Use char because int might match the return type of a GCC 13775 builtin and then its argument prototype would still apply. */ 13776 #ifdef __cplusplus 13777 extern "C" 13778 #endif 13779 char dlopen (); 13780 int 13781 main () 13782 { 13783 return dlopen (); 13784 ; 13785 return 0; 13786 } 13787 _ACEOF 13788 for ac_lib in '' dl; do 13789 if test -z "$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 $ac_status); }; }; then 13829 ac_cv_search_dlopen=$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 "${ac_cv_search_dlopen+set}" = set; then 13840 break 13841 fi 13842 done 13843 if test "${ac_cv_search_dlopen+set}" = set; then 13844 : 13845 else 13846 ac_cv_search_dlopen=no 13847 fi 13848 rm conftest.$ac_ext 13849 LIBS=$ac_func_search_save_LIBS 13850 fi 13851 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 13852 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 13853 ac_res=$ac_cv_search_dlopen 13854 if test "$ac_res" != no; then 13855 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13856 13857 cat >>confdefs.h <<\_ACEOF 13858 #define HAVE_DLOPEN 1 13859 _ACEOF 13860 13861 else 13862 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 13863 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 13864 fi 13865 13866 13867 if test "$llvm_cv_enable_libffi" = "yes" ; then 13868 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 13869 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 13870 if test "${ac_cv_search_ffi_call+set}" = set; then 13871 echo $ECHO_N "(cached) $ECHO_C" >&6 13872 else 13873 ac_func_search_save_LIBS=$LIBS 13874 cat >conftest.$ac_ext <<_ACEOF 13875 /* confdefs.h. */ 13876 _ACEOF 13877 cat confdefs.h >>conftest.$ac_ext 13878 cat >>conftest.$ac_ext <<_ACEOF 13879 /* end confdefs.h. */ 13880 13881 /* Override any GCC internal prototype to avoid an error. 13882 Use char because int might match the return type of a GCC 13883 builtin and then its argument prototype would still apply. */ 13884 #ifdef __cplusplus 13885 extern "C" 13886 #endif 13887 char ffi_call (); 13888 int 13889 main () 13890 { 13891 return ffi_call (); 13892 ; 13893 return 0; 13894 } 13895 _ACEOF 13896 for ac_lib in '' ffi; do 13897 if test -z "$ac_lib"; then 13898 ac_res="none required" 13899 else 13900 ac_res=-l$ac_lib 13901 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13902 fi 13903 rm -f conftest.$ac_objext conftest$ac_exeext 13904 if { (ac_try="$ac_link" 13905 case "(($ac_try" in 13906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13907 *) ac_try_echo=$ac_try;; 13908 esac 13909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13910 (eval "$ac_link") 2>conftest.er1 13911 ac_status=$? 13912 grep -v '^ *+' conftest.er1 >conftest.err 13913 rm -f conftest.er1 13914 cat conftest.err >&5 13915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13916 (exit $ac_status); } && 13917 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13918 { (case "(($ac_try" in 13919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13920 *) ac_try_echo=$ac_try;; 13921 esac 13922 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13923 (eval "$ac_try") 2>&5 13924 ac_status=$? 13925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13926 (exit $ac_status); }; } && 13927 { ac_try='test -s conftest$ac_exeext' 13928 { (case "(($ac_try" in 13929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13930 *) ac_try_echo=$ac_try;; 13931 esac 13932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13933 (eval "$ac_try") 2>&5 13934 ac_status=$? 13935 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13936 (exit $ac_status); }; }; then 13937 ac_cv_search_ffi_call=$ac_res 13938 else 13939 echo "$as_me: failed program was:" >&5 13940 sed 's/^/| /' conftest.$ac_ext >&5 13941 13942 13943 fi 13944 13945 rm -f core conftest.err conftest.$ac_objext \ 13946 conftest$ac_exeext 13947 if test "${ac_cv_search_ffi_call+set}" = set; then 13948 break 13949 fi 13950 done 13951 if test "${ac_cv_search_ffi_call+set}" = set; then 13952 : 13953 else 13954 ac_cv_search_ffi_call=no 13955 fi 13956 rm conftest.$ac_ext 13957 LIBS=$ac_func_search_save_LIBS 13958 fi 13959 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 13960 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 13961 ac_res=$ac_cv_search_ffi_call 13962 if test "$ac_res" != no; then 13963 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13964 13965 cat >>confdefs.h <<\_ACEOF 13966 #define HAVE_FFI_CALL 1 13967 _ACEOF 13968 13969 else 13970 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 13971 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 13972 { (exit 1); exit 1; }; } 13973 fi 13974 13975 fi 13976 13977 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 13978 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 13979 if test "${ac_cv_search_mallinfo+set}" = set; then 13980 echo $ECHO_N "(cached) $ECHO_C" >&6 13981 else 13982 ac_func_search_save_LIBS=$LIBS 13983 cat >conftest.$ac_ext <<_ACEOF 13984 /* confdefs.h. */ 13985 _ACEOF 13986 cat confdefs.h >>conftest.$ac_ext 13987 cat >>conftest.$ac_ext <<_ACEOF 13988 /* end confdefs.h. */ 13989 13990 /* Override any GCC internal prototype to avoid an error. 13991 Use char because int might match the return type of a GCC 13992 builtin and then its argument prototype would still apply. */ 13993 #ifdef __cplusplus 13994 extern "C" 13995 #endif 13996 char mallinfo (); 13997 int 13998 main () 13999 { 14000 return mallinfo (); 14001 ; 14002 return 0; 14003 } 14004 _ACEOF 14005 for ac_lib in '' malloc; do 14006 if test -z "$ac_lib"; then 14007 ac_res="none required" 14008 else 14009 ac_res=-l$ac_lib 14010 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14011 fi 14012 rm -f conftest.$ac_objext conftest$ac_exeext 14013 if { (ac_try="$ac_link" 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_link") 2>conftest.er1 14020 ac_status=$? 14021 grep -v '^ *+' conftest.er1 >conftest.err 14022 rm -f conftest.er1 14023 cat conftest.err >&5 14024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14025 (exit $ac_status); } && 14026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14027 { (case "(($ac_try" in 14028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14029 *) ac_try_echo=$ac_try;; 14030 esac 14031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14032 (eval "$ac_try") 2>&5 14033 ac_status=$? 14034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14035 (exit $ac_status); }; } && 14036 { ac_try='test -s conftest$ac_exeext' 14037 { (case "(($ac_try" in 14038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14039 *) ac_try_echo=$ac_try;; 14040 esac 14041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14042 (eval "$ac_try") 2>&5 14043 ac_status=$? 14044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14045 (exit $ac_status); }; }; then 14046 ac_cv_search_mallinfo=$ac_res 14047 else 14048 echo "$as_me: failed program was:" >&5 14049 sed 's/^/| /' conftest.$ac_ext >&5 14050 14051 14052 fi 14053 14054 rm -f core conftest.err conftest.$ac_objext \ 14055 conftest$ac_exeext 14056 if test "${ac_cv_search_mallinfo+set}" = set; then 14057 break 14058 fi 14059 done 14060 if test "${ac_cv_search_mallinfo+set}" = set; then 14061 : 14062 else 14063 ac_cv_search_mallinfo=no 14064 fi 14065 rm conftest.$ac_ext 14066 LIBS=$ac_func_search_save_LIBS 14067 fi 14068 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 14069 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 14070 ac_res=$ac_cv_search_mallinfo 14071 if test "$ac_res" != no; then 14072 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14073 14074 cat >>confdefs.h <<\_ACEOF 14075 #define HAVE_MALLINFO 1 14076 _ACEOF 14077 14078 fi 14079 14080 14081 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 14082 14083 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 14084 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 14085 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 14086 echo $ECHO_N "(cached) $ECHO_C" >&6 14087 else 14088 ac_check_lib_save_LIBS=$LIBS 14089 LIBS="-lpthread $LIBS" 14090 cat >conftest.$ac_ext <<_ACEOF 14091 /* confdefs.h. */ 14092 _ACEOF 14093 cat confdefs.h >>conftest.$ac_ext 14094 cat >>conftest.$ac_ext <<_ACEOF 14095 /* end confdefs.h. */ 14096 14097 /* Override any GCC internal prototype to avoid an error. 14098 Use char because int might match the return type of a GCC 14099 builtin and then its argument prototype would still apply. */ 14100 #ifdef __cplusplus 14101 extern "C" 14102 #endif 14103 char pthread_mutex_init (); 14104 int 14105 main () 14106 { 14107 return pthread_mutex_init (); 14108 ; 14109 return 0; 14110 } 14111 _ACEOF 14112 rm -f conftest.$ac_objext conftest$ac_exeext 14113 if { (ac_try="$ac_link" 14114 case "(($ac_try" in 14115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14116 *) ac_try_echo=$ac_try;; 14117 esac 14118 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14119 (eval "$ac_link") 2>conftest.er1 14120 ac_status=$? 14121 grep -v '^ *+' conftest.er1 >conftest.err 14122 rm -f conftest.er1 14123 cat conftest.err >&5 14124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14125 (exit $ac_status); } && 14126 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14127 { (case "(($ac_try" in 14128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14129 *) ac_try_echo=$ac_try;; 14130 esac 14131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14132 (eval "$ac_try") 2>&5 14133 ac_status=$? 14134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14135 (exit $ac_status); }; } && 14136 { ac_try='test -s conftest$ac_exeext' 14137 { (case "(($ac_try" in 14138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14139 *) ac_try_echo=$ac_try;; 14140 esac 14141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14142 (eval "$ac_try") 2>&5 14143 ac_status=$? 14144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14145 (exit $ac_status); }; }; then 14146 ac_cv_lib_pthread_pthread_mutex_init=yes 14147 else 14148 echo "$as_me: failed program was:" >&5 14149 sed 's/^/| /' conftest.$ac_ext >&5 14150 14151 ac_cv_lib_pthread_pthread_mutex_init=no 14152 fi 14153 14154 rm -f core conftest.err conftest.$ac_objext \ 14155 conftest$ac_exeext conftest.$ac_ext 14156 LIBS=$ac_check_lib_save_LIBS 14157 fi 14158 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 14159 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 14160 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 14161 cat >>confdefs.h <<_ACEOF 14162 #define HAVE_LIBPTHREAD 1 14163 _ACEOF 14164 14165 LIBS="-lpthread $LIBS" 14166 14167 fi 14168 14169 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 14170 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 14171 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 14172 echo $ECHO_N "(cached) $ECHO_C" >&6 14173 else 14174 ac_func_search_save_LIBS=$LIBS 14175 cat >conftest.$ac_ext <<_ACEOF 14176 /* confdefs.h. */ 14177 _ACEOF 14178 cat confdefs.h >>conftest.$ac_ext 14179 cat >>conftest.$ac_ext <<_ACEOF 14180 /* end confdefs.h. */ 14181 14182 /* Override any GCC internal prototype to avoid an error. 14183 Use char because int might match the return type of a GCC 14184 builtin and then its argument prototype would still apply. */ 14185 #ifdef __cplusplus 14186 extern "C" 14187 #endif 14188 char pthread_mutex_lock (); 14189 int 14190 main () 14191 { 14192 return pthread_mutex_lock (); 14193 ; 14194 return 0; 14195 } 14196 _ACEOF 14197 for ac_lib in '' pthread; do 14198 if test -z "$ac_lib"; then 14199 ac_res="none required" 14200 else 14201 ac_res=-l$ac_lib 14202 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14203 fi 14204 rm -f conftest.$ac_objext conftest$ac_exeext 14205 if { (ac_try="$ac_link" 14206 case "(($ac_try" in 14207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14208 *) ac_try_echo=$ac_try;; 14209 esac 14210 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14211 (eval "$ac_link") 2>conftest.er1 14212 ac_status=$? 14213 grep -v '^ *+' conftest.er1 >conftest.err 14214 rm -f conftest.er1 14215 cat conftest.err >&5 14216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14217 (exit $ac_status); } && 14218 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14219 { (case "(($ac_try" in 14220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14221 *) ac_try_echo=$ac_try;; 14222 esac 14223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14224 (eval "$ac_try") 2>&5 14225 ac_status=$? 14226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14227 (exit $ac_status); }; } && 14228 { ac_try='test -s conftest$ac_exeext' 14229 { (case "(($ac_try" in 14230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14231 *) ac_try_echo=$ac_try;; 14232 esac 14233 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14234 (eval "$ac_try") 2>&5 14235 ac_status=$? 14236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14237 (exit $ac_status); }; }; then 14238 ac_cv_search_pthread_mutex_lock=$ac_res 14239 else 14240 echo "$as_me: failed program was:" >&5 14241 sed 's/^/| /' conftest.$ac_ext >&5 14242 14243 14244 fi 14245 14246 rm -f core conftest.err conftest.$ac_objext \ 14247 conftest$ac_exeext 14248 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 14249 break 14250 fi 14251 done 14252 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 14253 : 14254 else 14255 ac_cv_search_pthread_mutex_lock=no 14256 fi 14257 rm conftest.$ac_ext 14258 LIBS=$ac_func_search_save_LIBS 14259 fi 14260 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 14261 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 14262 ac_res=$ac_cv_search_pthread_mutex_lock 14263 if test "$ac_res" != no; then 14264 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14265 14266 cat >>confdefs.h <<\_ACEOF 14267 #define HAVE_PTHREAD_MUTEX_LOCK 1 14268 _ACEOF 14269 14270 fi 14271 14272 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 14273 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 14274 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 14275 echo $ECHO_N "(cached) $ECHO_C" >&6 14276 else 14277 ac_func_search_save_LIBS=$LIBS 14278 cat >conftest.$ac_ext <<_ACEOF 14279 /* confdefs.h. */ 14280 _ACEOF 14281 cat confdefs.h >>conftest.$ac_ext 14282 cat >>conftest.$ac_ext <<_ACEOF 14283 /* end confdefs.h. */ 14284 14285 /* Override any GCC internal prototype to avoid an error. 14286 Use char because int might match the return type of a GCC 14287 builtin and then its argument prototype would still apply. */ 14288 #ifdef __cplusplus 14289 extern "C" 14290 #endif 14291 char pthread_rwlock_init (); 14292 int 14293 main () 14294 { 14295 return pthread_rwlock_init (); 14296 ; 14297 return 0; 14298 } 14299 _ACEOF 14300 for ac_lib in '' pthread; do 14301 if test -z "$ac_lib"; then 14302 ac_res="none required" 14303 else 14304 ac_res=-l$ac_lib 14305 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14306 fi 14307 rm -f conftest.$ac_objext conftest$ac_exeext 14308 if { (ac_try="$ac_link" 14309 case "(($ac_try" in 14310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14311 *) ac_try_echo=$ac_try;; 14312 esac 14313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14314 (eval "$ac_link") 2>conftest.er1 14315 ac_status=$? 14316 grep -v '^ *+' conftest.er1 >conftest.err 14317 rm -f conftest.er1 14318 cat conftest.err >&5 14319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14320 (exit $ac_status); } && 14321 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14322 { (case "(($ac_try" in 14323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14324 *) ac_try_echo=$ac_try;; 14325 esac 14326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14327 (eval "$ac_try") 2>&5 14328 ac_status=$? 14329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14330 (exit $ac_status); }; } && 14331 { ac_try='test -s conftest$ac_exeext' 14332 { (case "(($ac_try" in 14333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14334 *) ac_try_echo=$ac_try;; 14335 esac 14336 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14337 (eval "$ac_try") 2>&5 14338 ac_status=$? 14339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14340 (exit $ac_status); }; }; then 14341 ac_cv_search_pthread_rwlock_init=$ac_res 14342 else 14343 echo "$as_me: failed program was:" >&5 14344 sed 's/^/| /' conftest.$ac_ext >&5 14345 14346 14347 fi 14348 14349 rm -f core conftest.err conftest.$ac_objext \ 14350 conftest$ac_exeext 14351 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 14352 break 14353 fi 14354 done 14355 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 14356 : 14357 else 14358 ac_cv_search_pthread_rwlock_init=no 14359 fi 14360 rm conftest.$ac_ext 14361 LIBS=$ac_func_search_save_LIBS 14362 fi 14363 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 14364 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 14365 ac_res=$ac_cv_search_pthread_rwlock_init 14366 if test "$ac_res" != no; then 14367 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14368 14369 cat >>confdefs.h <<\_ACEOF 14370 #define HAVE_PTHREAD_RWLOCK_INIT 1 14371 _ACEOF 14372 14373 fi 14374 14375 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 14376 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 14377 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 14378 echo $ECHO_N "(cached) $ECHO_C" >&6 14379 else 14380 ac_func_search_save_LIBS=$LIBS 14381 cat >conftest.$ac_ext <<_ACEOF 14382 /* confdefs.h. */ 14383 _ACEOF 14384 cat confdefs.h >>conftest.$ac_ext 14385 cat >>conftest.$ac_ext <<_ACEOF 14386 /* end confdefs.h. */ 14387 14388 /* Override any GCC internal prototype to avoid an error. 14389 Use char because int might match the return type of a GCC 14390 builtin and then its argument prototype would still apply. */ 14391 #ifdef __cplusplus 14392 extern "C" 14393 #endif 14394 char pthread_getspecific (); 14395 int 14396 main () 14397 { 14398 return pthread_getspecific (); 14399 ; 14400 return 0; 14401 } 14402 _ACEOF 14403 for ac_lib in '' pthread; do 14404 if test -z "$ac_lib"; then 14405 ac_res="none required" 14406 else 14407 ac_res=-l$ac_lib 14408 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14409 fi 14410 rm -f conftest.$ac_objext conftest$ac_exeext 14411 if { (ac_try="$ac_link" 14412 case "(($ac_try" in 14413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14414 *) ac_try_echo=$ac_try;; 14415 esac 14416 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14417 (eval "$ac_link") 2>conftest.er1 14418 ac_status=$? 14419 grep -v '^ *+' conftest.er1 >conftest.err 14420 rm -f conftest.er1 14421 cat conftest.err >&5 14422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14423 (exit $ac_status); } && 14424 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14425 { (case "(($ac_try" in 14426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14427 *) ac_try_echo=$ac_try;; 14428 esac 14429 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14430 (eval "$ac_try") 2>&5 14431 ac_status=$? 14432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14433 (exit $ac_status); }; } && 14434 { ac_try='test -s conftest$ac_exeext' 14435 { (case "(($ac_try" in 14436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14437 *) ac_try_echo=$ac_try;; 14438 esac 14439 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14440 (eval "$ac_try") 2>&5 14441 ac_status=$? 14442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14443 (exit $ac_status); }; }; then 14444 ac_cv_search_pthread_getspecific=$ac_res 14445 else 14446 echo "$as_me: failed program was:" >&5 14447 sed 's/^/| /' conftest.$ac_ext >&5 14448 14449 14450 fi 14451 14452 rm -f core conftest.err conftest.$ac_objext \ 14453 conftest$ac_exeext 14454 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 14455 break 14456 fi 14457 done 14458 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 14459 : 14460 else 14461 ac_cv_search_pthread_getspecific=no 14462 fi 14463 rm conftest.$ac_ext 14464 LIBS=$ac_func_search_save_LIBS 14465 fi 14466 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 14467 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 14468 ac_res=$ac_cv_search_pthread_getspecific 14469 if test "$ac_res" != no; then 14470 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14471 14472 cat >>confdefs.h <<\_ACEOF 14473 #define HAVE_PTHREAD_GETSPECIFIC 1 14474 _ACEOF 14475 14476 fi 14477 14478 fi 14479 14480 14481 # Check whether --with-udis86 was given. 14482 if test "${with_udis86+set}" = set; then 14483 withval=$with_udis86; 14484 USE_UDIS86=1 14485 14486 case "$withval" in 14487 /usr/lib|yes) ;; 14488 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 14489 esac 14490 14491 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 14492 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 14493 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 14494 echo $ECHO_N "(cached) $ECHO_C" >&6 14495 else 14496 ac_check_lib_save_LIBS=$LIBS 14497 LIBS="-ludis86 $LIBS" 14498 cat >conftest.$ac_ext <<_ACEOF 14499 /* confdefs.h. */ 14500 _ACEOF 14501 cat confdefs.h >>conftest.$ac_ext 14502 cat >>conftest.$ac_ext <<_ACEOF 14503 /* end confdefs.h. */ 14504 14505 /* Override any GCC internal prototype to avoid an error. 14506 Use char because int might match the return type of a GCC 14507 builtin and then its argument prototype would still apply. */ 14508 #ifdef __cplusplus 14509 extern "C" 14510 #endif 14511 char ud_init (); 14512 int 14513 main () 14514 { 14515 return ud_init (); 14516 ; 14517 return 0; 14518 } 14519 _ACEOF 14520 rm -f conftest.$ac_objext conftest$ac_exeext 14521 if { (ac_try="$ac_link" 14522 case "(($ac_try" in 14523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14524 *) ac_try_echo=$ac_try;; 14525 esac 14526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14527 (eval "$ac_link") 2>conftest.er1 14528 ac_status=$? 14529 grep -v '^ *+' conftest.er1 >conftest.err 14530 rm -f conftest.er1 14531 cat conftest.err >&5 14532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14533 (exit $ac_status); } && 14534 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14535 { (case "(($ac_try" in 14536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14537 *) ac_try_echo=$ac_try;; 14538 esac 14539 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14540 (eval "$ac_try") 2>&5 14541 ac_status=$? 14542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14543 (exit $ac_status); }; } && 14544 { ac_try='test -s conftest$ac_exeext' 14545 { (case "(($ac_try" in 14546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14547 *) ac_try_echo=$ac_try;; 14548 esac 14549 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14550 (eval "$ac_try") 2>&5 14551 ac_status=$? 14552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14553 (exit $ac_status); }; }; then 14554 ac_cv_lib_udis86_ud_init=yes 14555 else 14556 echo "$as_me: failed program was:" >&5 14557 sed 's/^/| /' conftest.$ac_ext >&5 14558 14559 ac_cv_lib_udis86_ud_init=no 14560 fi 14561 14562 rm -f core conftest.err conftest.$ac_objext \ 14563 conftest$ac_exeext conftest.$ac_ext 14564 LIBS=$ac_check_lib_save_LIBS 14565 fi 14566 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 14567 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 14568 if test $ac_cv_lib_udis86_ud_init = yes; then 14569 cat >>confdefs.h <<_ACEOF 14570 #define HAVE_LIBUDIS86 1 14571 _ACEOF 14572 14573 LIBS="-ludis86 $LIBS" 14574 14575 else 14576 14577 echo "Error! You need to have libudis86 around." 14578 exit -1 14579 14580 fi 14581 14582 14583 else 14584 USE_UDIS86=0 14585 14586 fi 14587 14588 14589 cat >>confdefs.h <<_ACEOF 14590 #define USE_UDIS86 $USE_UDIS86 14591 _ACEOF 14592 14593 14594 14595 # Check whether --with-oprofile was given. 14596 if test "${with_oprofile+set}" = set; then 14597 withval=$with_oprofile; 14598 USE_OPROFILE=1 14599 14600 case "$withval" in 14601 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 14602 no) llvm_cv_oppath= 14603 USE_OPROFILE=0 14604 ;; 14605 *) llvm_cv_oppath="${withval}/lib/oprofile" 14606 CPPFLAGS="-I${withval}/include";; 14607 esac 14608 if test -n "$llvm_cv_oppath" ; then 14609 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 14610 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 14611 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 14612 if test "${ac_cv_search_bfd_init+set}" = set; then 14613 echo $ECHO_N "(cached) $ECHO_C" >&6 14614 else 14615 ac_func_search_save_LIBS=$LIBS 14616 cat >conftest.$ac_ext <<_ACEOF 14617 /* confdefs.h. */ 14618 _ACEOF 14619 cat confdefs.h >>conftest.$ac_ext 14620 cat >>conftest.$ac_ext <<_ACEOF 14621 /* end confdefs.h. */ 14622 14623 /* Override any GCC internal prototype to avoid an error. 14624 Use char because int might match the return type of a GCC 14625 builtin and then its argument prototype would still apply. */ 14626 #ifdef __cplusplus 14627 extern "C" 14628 #endif 14629 char bfd_init (); 14630 int 14631 main () 14632 { 14633 return bfd_init (); 14634 ; 14635 return 0; 14636 } 14637 _ACEOF 14638 for ac_lib in '' bfd; do 14639 if test -z "$ac_lib"; then 14640 ac_res="none required" 14641 else 14642 ac_res=-l$ac_lib 14643 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14644 fi 14645 rm -f conftest.$ac_objext conftest$ac_exeext 14646 if { (ac_try="$ac_link" 14647 case "(($ac_try" in 14648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14649 *) ac_try_echo=$ac_try;; 14650 esac 14651 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14652 (eval "$ac_link") 2>conftest.er1 14653 ac_status=$? 14654 grep -v '^ *+' conftest.er1 >conftest.err 14655 rm -f conftest.er1 14656 cat conftest.err >&5 14657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14658 (exit $ac_status); } && 14659 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14660 { (case "(($ac_try" in 14661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14662 *) ac_try_echo=$ac_try;; 14663 esac 14664 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14665 (eval "$ac_try") 2>&5 14666 ac_status=$? 14667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14668 (exit $ac_status); }; } && 14669 { ac_try='test -s conftest$ac_exeext' 14670 { (case "(($ac_try" in 14671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14672 *) ac_try_echo=$ac_try;; 14673 esac 14674 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14675 (eval "$ac_try") 2>&5 14676 ac_status=$? 14677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14678 (exit $ac_status); }; }; then 14679 ac_cv_search_bfd_init=$ac_res 14680 else 14681 echo "$as_me: failed program was:" >&5 14682 sed 's/^/| /' conftest.$ac_ext >&5 14683 14684 14685 fi 14686 14687 rm -f core conftest.err conftest.$ac_objext \ 14688 conftest$ac_exeext 14689 if test "${ac_cv_search_bfd_init+set}" = set; then 14690 break 14691 fi 14692 done 14693 if test "${ac_cv_search_bfd_init+set}" = set; then 14694 : 14695 else 14696 ac_cv_search_bfd_init=no 14697 fi 14698 rm conftest.$ac_ext 14699 LIBS=$ac_func_search_save_LIBS 14700 fi 14701 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 14702 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 14703 ac_res=$ac_cv_search_bfd_init 14704 if test "$ac_res" != no; then 14705 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14706 14707 fi 14708 14709 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 14710 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 14711 if test "${ac_cv_search_op_open_agent+set}" = set; then 14712 echo $ECHO_N "(cached) $ECHO_C" >&6 14713 else 14714 ac_func_search_save_LIBS=$LIBS 14715 cat >conftest.$ac_ext <<_ACEOF 14716 /* confdefs.h. */ 14717 _ACEOF 14718 cat confdefs.h >>conftest.$ac_ext 14719 cat >>conftest.$ac_ext <<_ACEOF 14720 /* end confdefs.h. */ 14721 14722 /* Override any GCC internal prototype to avoid an error. 14723 Use char because int might match the return type of a GCC 14724 builtin and then its argument prototype would still apply. */ 14725 #ifdef __cplusplus 14726 extern "C" 14727 #endif 14728 char op_open_agent (); 14729 int 14730 main () 14731 { 14732 return op_open_agent (); 14733 ; 14734 return 0; 14735 } 14736 _ACEOF 14737 for ac_lib in '' opagent; do 14738 if test -z "$ac_lib"; then 14739 ac_res="none required" 14740 else 14741 ac_res=-l$ac_lib 14742 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14743 fi 14744 rm -f conftest.$ac_objext conftest$ac_exeext 14745 if { (ac_try="$ac_link" 14746 case "(($ac_try" in 14747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14748 *) ac_try_echo=$ac_try;; 14749 esac 14750 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14751 (eval "$ac_link") 2>conftest.er1 14752 ac_status=$? 14753 grep -v '^ *+' conftest.er1 >conftest.err 14754 rm -f conftest.er1 14755 cat conftest.err >&5 14756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14757 (exit $ac_status); } && 14758 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14759 { (case "(($ac_try" in 14760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14761 *) ac_try_echo=$ac_try;; 14762 esac 14763 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14764 (eval "$ac_try") 2>&5 14765 ac_status=$? 14766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14767 (exit $ac_status); }; } && 14768 { ac_try='test -s conftest$ac_exeext' 14769 { (case "(($ac_try" in 14770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14771 *) ac_try_echo=$ac_try;; 14772 esac 14773 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14774 (eval "$ac_try") 2>&5 14775 ac_status=$? 14776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14777 (exit $ac_status); }; }; then 14778 ac_cv_search_op_open_agent=$ac_res 14779 else 14780 echo "$as_me: failed program was:" >&5 14781 sed 's/^/| /' conftest.$ac_ext >&5 14782 14783 14784 fi 14785 14786 rm -f core conftest.err conftest.$ac_objext \ 14787 conftest$ac_exeext 14788 if test "${ac_cv_search_op_open_agent+set}" = set; then 14789 break 14790 fi 14791 done 14792 if test "${ac_cv_search_op_open_agent+set}" = set; then 14793 : 14794 else 14795 ac_cv_search_op_open_agent=no 14796 fi 14797 rm conftest.$ac_ext 14798 LIBS=$ac_func_search_save_LIBS 14799 fi 14800 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 14801 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 14802 ac_res=$ac_cv_search_op_open_agent 14803 if test "$ac_res" != no; then 14804 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14805 14806 else 14807 14808 echo "Error! You need to have libopagent around." 14809 exit -1 14810 14811 fi 14812 14813 if test "${ac_cv_header_opagent_h+set}" = set; then 14814 { echo "$as_me:$LINENO: checking for opagent.h" >&5 14815 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 14816 if test "${ac_cv_header_opagent_h+set}" = set; then 14817 echo $ECHO_N "(cached) $ECHO_C" >&6 14818 fi 14819 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 14820 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 14821 else 14822 # Is the header compilable? 14823 { echo "$as_me:$LINENO: checking opagent.h usability" >&5 14824 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 14825 cat >conftest.$ac_ext <<_ACEOF 14826 /* confdefs.h. */ 14827 _ACEOF 14828 cat confdefs.h >>conftest.$ac_ext 14829 cat >>conftest.$ac_ext <<_ACEOF 14830 /* end confdefs.h. */ 14831 $ac_includes_default 14832 #include <opagent.h> 14833 _ACEOF 14834 rm -f conftest.$ac_objext 14835 if { (ac_try="$ac_compile" 14836 case "(($ac_try" in 14837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14838 *) ac_try_echo=$ac_try;; 14839 esac 14840 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14841 (eval "$ac_compile") 2>conftest.er1 14842 ac_status=$? 14843 grep -v '^ *+' conftest.er1 >conftest.err 14844 rm -f conftest.er1 14845 cat conftest.err >&5 14846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14847 (exit $ac_status); } && 14848 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14849 { (case "(($ac_try" in 14850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14851 *) ac_try_echo=$ac_try;; 14852 esac 14853 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14854 (eval "$ac_try") 2>&5 14855 ac_status=$? 14856 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14857 (exit $ac_status); }; } && 14858 { ac_try='test -s conftest.$ac_objext' 14859 { (case "(($ac_try" in 14860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14861 *) ac_try_echo=$ac_try;; 14862 esac 14863 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14864 (eval "$ac_try") 2>&5 14865 ac_status=$? 14866 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14867 (exit $ac_status); }; }; then 14868 ac_header_compiler=yes 14869 else 14870 echo "$as_me: failed program was:" >&5 14871 sed 's/^/| /' conftest.$ac_ext >&5 14872 14873 ac_header_compiler=no 14874 fi 14875 14876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14877 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14878 echo "${ECHO_T}$ac_header_compiler" >&6; } 14879 14880 # Is the header present? 14881 { echo "$as_me:$LINENO: checking opagent.h presence" >&5 14882 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 14883 cat >conftest.$ac_ext <<_ACEOF 14884 /* confdefs.h. */ 14885 _ACEOF 14886 cat confdefs.h >>conftest.$ac_ext 14887 cat >>conftest.$ac_ext <<_ACEOF 14888 /* end confdefs.h. */ 14889 #include <opagent.h> 14890 _ACEOF 14891 if { (ac_try="$ac_cpp conftest.$ac_ext" 14892 case "(($ac_try" in 14893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14894 *) ac_try_echo=$ac_try;; 14895 esac 14896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14897 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14898 ac_status=$? 14899 grep -v '^ *+' conftest.er1 >conftest.err 14900 rm -f conftest.er1 14901 cat conftest.err >&5 14902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14903 (exit $ac_status); } >/dev/null; then 14904 if test -s conftest.err; then 14905 ac_cpp_err=$ac_c_preproc_warn_flag 14906 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14907 else 14908 ac_cpp_err= 14909 fi 14910 else 14911 ac_cpp_err=yes 14912 fi 14913 if test -z "$ac_cpp_err"; then 14914 ac_header_preproc=yes 14915 else 14916 echo "$as_me: failed program was:" >&5 14917 sed 's/^/| /' conftest.$ac_ext >&5 14918 14919 ac_header_preproc=no 14920 fi 14921 14922 rm -f conftest.err conftest.$ac_ext 14923 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14924 echo "${ECHO_T}$ac_header_preproc" >&6; } 14925 14926 # So? What about this header? 14927 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14928 yes:no: ) 14929 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 14930 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 14931 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 14932 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 14933 ac_header_preproc=yes 14934 ;; 14935 no:yes:* ) 14936 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 14937 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 14938 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 14939 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 14940 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 14941 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 14942 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 14943 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 14944 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 14945 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 14946 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 14947 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 14948 ( cat <<\_ASBOX 14949 ## ----------------------------------- ## 14950 ## Report this to llvmbugs (at] cs.uiuc.edu ## 14951 ## ----------------------------------- ## 14952 _ASBOX 14953 ) | sed "s/^/$as_me: WARNING: /" >&2 14954 ;; 14955 esac 14956 { echo "$as_me:$LINENO: checking for opagent.h" >&5 14957 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 14958 if test "${ac_cv_header_opagent_h+set}" = set; then 14959 echo $ECHO_N "(cached) $ECHO_C" >&6 14960 else 14961 ac_cv_header_opagent_h=$ac_header_preproc 14962 fi 14963 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 14964 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 14965 14966 fi 14967 if test $ac_cv_header_opagent_h = yes; then 14968 : 14969 else 14970 14971 echo "Error! You need to have opagent.h around." 14972 exit -1 14973 14974 fi 14975 14976 14977 fi 14978 14979 else 14980 14981 USE_OPROFILE=0 14982 14983 14984 fi 14985 14986 14987 cat >>confdefs.h <<_ACEOF 14988 #define USE_OPROFILE $USE_OPROFILE 14989 _ACEOF 14990 14991 14992 14993 14994 14995 14996 14997 14998 ac_header_dirent=no 14999 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 15000 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 15001 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 15002 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 15003 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15004 echo $ECHO_N "(cached) $ECHO_C" >&6 15005 else 15006 cat >conftest.$ac_ext <<_ACEOF 15007 /* confdefs.h. */ 15008 _ACEOF 15009 cat confdefs.h >>conftest.$ac_ext 15010 cat >>conftest.$ac_ext <<_ACEOF 15011 /* end confdefs.h. */ 15012 #include <sys/types.h> 15013 #include <$ac_hdr> 15014 15015 int 15016 main () 15017 { 15018 if ((DIR *) 0) 15019 return 0; 15020 ; 15021 return 0; 15022 } 15023 _ACEOF 15024 rm -f conftest.$ac_objext 15025 if { (ac_try="$ac_compile" 15026 case "(($ac_try" in 15027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15028 *) ac_try_echo=$ac_try;; 15029 esac 15030 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15031 (eval "$ac_compile") 2>conftest.er1 15032 ac_status=$? 15033 grep -v '^ *+' conftest.er1 >conftest.err 15034 rm -f conftest.er1 15035 cat conftest.err >&5 15036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15037 (exit $ac_status); } && 15038 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15039 { (case "(($ac_try" in 15040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15041 *) ac_try_echo=$ac_try;; 15042 esac 15043 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15044 (eval "$ac_try") 2>&5 15045 ac_status=$? 15046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15047 (exit $ac_status); }; } && 15048 { ac_try='test -s conftest.$ac_objext' 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_try") 2>&5 15055 ac_status=$? 15056 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15057 (exit $ac_status); }; }; then 15058 eval "$as_ac_Header=yes" 15059 else 15060 echo "$as_me: failed program was:" >&5 15061 sed 's/^/| /' conftest.$ac_ext >&5 15062 15063 eval "$as_ac_Header=no" 15064 fi 15065 15066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15067 fi 15068 ac_res=`eval echo '${'$as_ac_Header'}'` 15069 { echo "$as_me:$LINENO: result: $ac_res" >&5 15070 echo "${ECHO_T}$ac_res" >&6; } 15071 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15072 cat >>confdefs.h <<_ACEOF 15073 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 15074 _ACEOF 15075 15076 ac_header_dirent=$ac_hdr; break 15077 fi 15078 15079 done 15080 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 15081 if test $ac_header_dirent = dirent.h; then 15082 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 15083 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 15084 if test "${ac_cv_search_opendir+set}" = set; then 15085 echo $ECHO_N "(cached) $ECHO_C" >&6 15086 else 15087 ac_func_search_save_LIBS=$LIBS 15088 cat >conftest.$ac_ext <<_ACEOF 15089 /* confdefs.h. */ 15090 _ACEOF 15091 cat confdefs.h >>conftest.$ac_ext 15092 cat >>conftest.$ac_ext <<_ACEOF 15093 /* end confdefs.h. */ 15094 15095 /* Override any GCC internal prototype to avoid an error. 15096 Use char because int might match the return type of a GCC 15097 builtin and then its argument prototype would still apply. */ 15098 #ifdef __cplusplus 15099 extern "C" 15100 #endif 15101 char opendir (); 15102 int 15103 main () 15104 { 15105 return opendir (); 15106 ; 15107 return 0; 15108 } 15109 _ACEOF 15110 for ac_lib in '' dir; do 15111 if test -z "$ac_lib"; then 15112 ac_res="none required" 15113 else 15114 ac_res=-l$ac_lib 15115 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15116 fi 15117 rm -f conftest.$ac_objext conftest$ac_exeext 15118 if { (ac_try="$ac_link" 15119 case "(($ac_try" in 15120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15121 *) ac_try_echo=$ac_try;; 15122 esac 15123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15124 (eval "$ac_link") 2>conftest.er1 15125 ac_status=$? 15126 grep -v '^ *+' conftest.er1 >conftest.err 15127 rm -f conftest.er1 15128 cat conftest.err >&5 15129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15130 (exit $ac_status); } && 15131 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15132 { (case "(($ac_try" in 15133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15134 *) ac_try_echo=$ac_try;; 15135 esac 15136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15137 (eval "$ac_try") 2>&5 15138 ac_status=$? 15139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15140 (exit $ac_status); }; } && 15141 { ac_try='test -s conftest$ac_exeext' 15142 { (case "(($ac_try" in 15143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15144 *) ac_try_echo=$ac_try;; 15145 esac 15146 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15147 (eval "$ac_try") 2>&5 15148 ac_status=$? 15149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15150 (exit $ac_status); }; }; then 15151 ac_cv_search_opendir=$ac_res 15152 else 15153 echo "$as_me: failed program was:" >&5 15154 sed 's/^/| /' conftest.$ac_ext >&5 15155 15156 15157 fi 15158 15159 rm -f core conftest.err conftest.$ac_objext \ 15160 conftest$ac_exeext 15161 if test "${ac_cv_search_opendir+set}" = set; then 15162 break 15163 fi 15164 done 15165 if test "${ac_cv_search_opendir+set}" = set; then 15166 : 15167 else 15168 ac_cv_search_opendir=no 15169 fi 15170 rm conftest.$ac_ext 15171 LIBS=$ac_func_search_save_LIBS 15172 fi 15173 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 15174 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 15175 ac_res=$ac_cv_search_opendir 15176 if test "$ac_res" != no; then 15177 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15178 15179 fi 15180 15181 else 15182 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 15183 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 15184 if test "${ac_cv_search_opendir+set}" = set; then 15185 echo $ECHO_N "(cached) $ECHO_C" >&6 15186 else 15187 ac_func_search_save_LIBS=$LIBS 15188 cat >conftest.$ac_ext <<_ACEOF 15189 /* confdefs.h. */ 15190 _ACEOF 15191 cat confdefs.h >>conftest.$ac_ext 15192 cat >>conftest.$ac_ext <<_ACEOF 15193 /* end confdefs.h. */ 15194 15195 /* Override any GCC internal prototype to avoid an error. 15196 Use char because int might match the return type of a GCC 15197 builtin and then its argument prototype would still apply. */ 15198 #ifdef __cplusplus 15199 extern "C" 15200 #endif 15201 char opendir (); 15202 int 15203 main () 15204 { 15205 return opendir (); 15206 ; 15207 return 0; 15208 } 15209 _ACEOF 15210 for ac_lib in '' x; do 15211 if test -z "$ac_lib"; then 15212 ac_res="none required" 15213 else 15214 ac_res=-l$ac_lib 15215 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15216 fi 15217 rm -f conftest.$ac_objext conftest$ac_exeext 15218 if { (ac_try="$ac_link" 15219 case "(($ac_try" in 15220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15221 *) ac_try_echo=$ac_try;; 15222 esac 15223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15224 (eval "$ac_link") 2>conftest.er1 15225 ac_status=$? 15226 grep -v '^ *+' conftest.er1 >conftest.err 15227 rm -f conftest.er1 15228 cat conftest.err >&5 15229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15230 (exit $ac_status); } && 15231 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15232 { (case "(($ac_try" in 15233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15234 *) ac_try_echo=$ac_try;; 15235 esac 15236 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15237 (eval "$ac_try") 2>&5 15238 ac_status=$? 15239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15240 (exit $ac_status); }; } && 15241 { ac_try='test -s conftest$ac_exeext' 15242 { (case "(($ac_try" in 15243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15244 *) ac_try_echo=$ac_try;; 15245 esac 15246 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15247 (eval "$ac_try") 2>&5 15248 ac_status=$? 15249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15250 (exit $ac_status); }; }; then 15251 ac_cv_search_opendir=$ac_res 15252 else 15253 echo "$as_me: failed program was:" >&5 15254 sed 's/^/| /' conftest.$ac_ext >&5 15255 15256 15257 fi 15258 15259 rm -f core conftest.err conftest.$ac_objext \ 15260 conftest$ac_exeext 15261 if test "${ac_cv_search_opendir+set}" = set; then 15262 break 15263 fi 15264 done 15265 if test "${ac_cv_search_opendir+set}" = set; then 15266 : 15267 else 15268 ac_cv_search_opendir=no 15269 fi 15270 rm conftest.$ac_ext 15271 LIBS=$ac_func_search_save_LIBS 15272 fi 15273 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 15274 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 15275 ac_res=$ac_cv_search_opendir 15276 if test "$ac_res" != no; then 15277 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15278 15279 fi 15280 15281 fi 15282 15283 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 15284 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 15285 if test "${ac_cv_header_mmap_anon+set}" = set; then 15286 echo $ECHO_N "(cached) $ECHO_C" >&6 15287 else 15288 ac_ext=c 15289 ac_cpp='$CPP $CPPFLAGS' 15290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15292 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15293 15294 cat >conftest.$ac_ext <<_ACEOF 15295 /* confdefs.h. */ 15296 _ACEOF 15297 cat confdefs.h >>conftest.$ac_ext 15298 cat >>conftest.$ac_ext <<_ACEOF 15299 /* end confdefs.h. */ 15300 #include <sys/mman.h> 15301 #include <unistd.h> 15302 #include <fcntl.h> 15303 int 15304 main () 15305 { 15306 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 15307 ; 15308 return 0; 15309 } 15310 _ACEOF 15311 rm -f conftest.$ac_objext 15312 if { (ac_try="$ac_compile" 15313 case "(($ac_try" in 15314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15315 *) ac_try_echo=$ac_try;; 15316 esac 15317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15318 (eval "$ac_compile") 2>conftest.er1 15319 ac_status=$? 15320 grep -v '^ *+' conftest.er1 >conftest.err 15321 rm -f conftest.er1 15322 cat conftest.err >&5 15323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15324 (exit $ac_status); } && 15325 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15326 { (case "(($ac_try" in 15327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15328 *) ac_try_echo=$ac_try;; 15329 esac 15330 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15331 (eval "$ac_try") 2>&5 15332 ac_status=$? 15333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15334 (exit $ac_status); }; } && 15335 { ac_try='test -s conftest.$ac_objext' 15336 { (case "(($ac_try" in 15337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15338 *) ac_try_echo=$ac_try;; 15339 esac 15340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15341 (eval "$ac_try") 2>&5 15342 ac_status=$? 15343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15344 (exit $ac_status); }; }; then 15345 ac_cv_header_mmap_anon=yes 15346 else 15347 echo "$as_me: failed program was:" >&5 15348 sed 's/^/| /' conftest.$ac_ext >&5 15349 15350 ac_cv_header_mmap_anon=no 15351 fi 15352 15353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15354 ac_ext=c 15355 ac_cpp='$CPP $CPPFLAGS' 15356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15358 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15359 15360 15361 fi 15362 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 15363 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 15364 if test "$ac_cv_header_mmap_anon" = yes; then 15365 15366 cat >>confdefs.h <<\_ACEOF 15367 #define HAVE_MMAP_ANONYMOUS 1 15368 _ACEOF 15369 15370 fi 15371 15372 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 15373 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 15374 if test "${ac_cv_header_stat_broken+set}" = set; then 15375 echo $ECHO_N "(cached) $ECHO_C" >&6 15376 else 15377 cat >conftest.$ac_ext <<_ACEOF 15378 /* confdefs.h. */ 15379 _ACEOF 15380 cat confdefs.h >>conftest.$ac_ext 15381 cat >>conftest.$ac_ext <<_ACEOF 15382 /* end confdefs.h. */ 15383 #include <sys/types.h> 15384 #include <sys/stat.h> 15385 15386 #if defined S_ISBLK && defined S_IFDIR 15387 # if S_ISBLK (S_IFDIR) 15388 You lose. 15389 # endif 15390 #endif 15391 15392 #if defined S_ISBLK && defined S_IFCHR 15393 # if S_ISBLK (S_IFCHR) 15394 You lose. 15395 # endif 15396 #endif 15397 15398 #if defined S_ISLNK && defined S_IFREG 15399 # if S_ISLNK (S_IFREG) 15400 You lose. 15401 # endif 15402 #endif 15403 15404 #if defined S_ISSOCK && defined S_IFREG 15405 # if S_ISSOCK (S_IFREG) 15406 You lose. 15407 # endif 15408 #endif 15409 15410 _ACEOF 15411 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15412 $EGREP "You lose" >/dev/null 2>&1; then 15413 ac_cv_header_stat_broken=yes 15414 else 15415 ac_cv_header_stat_broken=no 15416 fi 15417 rm -f conftest* 15418 15419 fi 15420 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 15421 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 15422 if test $ac_cv_header_stat_broken = yes; then 15423 15424 cat >>confdefs.h <<\_ACEOF 15425 #define STAT_MACROS_BROKEN 1 15426 _ACEOF 15427 15428 fi 15429 15430 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 15431 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 15432 if test "${ac_cv_header_stdc+set}" = set; then 15433 echo $ECHO_N "(cached) $ECHO_C" >&6 15434 else 15435 cat >conftest.$ac_ext <<_ACEOF 15436 /* confdefs.h. */ 15437 _ACEOF 15438 cat confdefs.h >>conftest.$ac_ext 15439 cat >>conftest.$ac_ext <<_ACEOF 15440 /* end confdefs.h. */ 15441 #include <stdlib.h> 15442 #include <stdarg.h> 15443 #include <string.h> 15444 #include <float.h> 15445 15446 int 15447 main () 15448 { 15449 15450 ; 15451 return 0; 15452 } 15453 _ACEOF 15454 rm -f conftest.$ac_objext 15455 if { (ac_try="$ac_compile" 15456 case "(($ac_try" in 15457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15458 *) ac_try_echo=$ac_try;; 15459 esac 15460 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15461 (eval "$ac_compile") 2>conftest.er1 15462 ac_status=$? 15463 grep -v '^ *+' conftest.er1 >conftest.err 15464 rm -f conftest.er1 15465 cat conftest.err >&5 15466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15467 (exit $ac_status); } && 15468 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15469 { (case "(($ac_try" in 15470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15471 *) ac_try_echo=$ac_try;; 15472 esac 15473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15474 (eval "$ac_try") 2>&5 15475 ac_status=$? 15476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15477 (exit $ac_status); }; } && 15478 { ac_try='test -s conftest.$ac_objext' 15479 { (case "(($ac_try" in 15480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15481 *) ac_try_echo=$ac_try;; 15482 esac 15483 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15484 (eval "$ac_try") 2>&5 15485 ac_status=$? 15486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15487 (exit $ac_status); }; }; then 15488 ac_cv_header_stdc=yes 15489 else 15490 echo "$as_me: failed program was:" >&5 15491 sed 's/^/| /' conftest.$ac_ext >&5 15492 15493 ac_cv_header_stdc=no 15494 fi 15495 15496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15497 15498 if test $ac_cv_header_stdc = yes; then 15499 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 15500 cat >conftest.$ac_ext <<_ACEOF 15501 /* confdefs.h. */ 15502 _ACEOF 15503 cat confdefs.h >>conftest.$ac_ext 15504 cat >>conftest.$ac_ext <<_ACEOF 15505 /* end confdefs.h. */ 15506 #include <string.h> 15507 15508 _ACEOF 15509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15510 $EGREP "memchr" >/dev/null 2>&1; then 15511 : 15512 else 15513 ac_cv_header_stdc=no 15514 fi 15515 rm -f conftest* 15516 15517 fi 15518 15519 if test $ac_cv_header_stdc = yes; then 15520 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 15521 cat >conftest.$ac_ext <<_ACEOF 15522 /* confdefs.h. */ 15523 _ACEOF 15524 cat confdefs.h >>conftest.$ac_ext 15525 cat >>conftest.$ac_ext <<_ACEOF 15526 /* end confdefs.h. */ 15527 #include <stdlib.h> 15528 15529 _ACEOF 15530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15531 $EGREP "free" >/dev/null 2>&1; then 15532 : 15533 else 15534 ac_cv_header_stdc=no 15535 fi 15536 rm -f conftest* 15537 15538 fi 15539 15540 if test $ac_cv_header_stdc = yes; then 15541 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 15542 if test "$cross_compiling" = yes; then 15543 : 15544 else 15545 cat >conftest.$ac_ext <<_ACEOF 15546 /* confdefs.h. */ 15547 _ACEOF 15548 cat confdefs.h >>conftest.$ac_ext 15549 cat >>conftest.$ac_ext <<_ACEOF 15550 /* end confdefs.h. */ 15551 #include <ctype.h> 15552 #include <stdlib.h> 15553 #if ((' ' & 0x0FF) == 0x020) 15554 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 15555 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 15556 #else 15557 # define ISLOWER(c) \ 15558 (('a' <= (c) && (c) <= 'i') \ 15559 || ('j' <= (c) && (c) <= 'r') \ 15560 || ('s' <= (c) && (c) <= 'z')) 15561 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 15562 #endif 15563 15564 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 15565 int 15566 main () 15567 { 15568 int i; 15569 for (i = 0; i < 256; i++) 15570 if (XOR (islower (i), ISLOWER (i)) 15571 || toupper (i) != TOUPPER (i)) 15572 return 2; 15573 return 0; 15574 } 15575 _ACEOF 15576 rm -f conftest$ac_exeext 15577 if { (ac_try="$ac_link" 15578 case "(($ac_try" in 15579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15580 *) ac_try_echo=$ac_try;; 15581 esac 15582 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15583 (eval "$ac_link") 2>&5 15584 ac_status=$? 15585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15586 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 15587 { (case "(($ac_try" in 15588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15589 *) ac_try_echo=$ac_try;; 15590 esac 15591 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15592 (eval "$ac_try") 2>&5 15593 ac_status=$? 15594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15595 (exit $ac_status); }; }; then 15596 : 15597 else 15598 echo "$as_me: program exited with status $ac_status" >&5 15599 echo "$as_me: failed program was:" >&5 15600 sed 's/^/| /' conftest.$ac_ext >&5 15601 15602 ( exit $ac_status ) 15603 ac_cv_header_stdc=no 15604 fi 15605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15606 fi 15607 15608 15609 fi 15610 fi 15611 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 15612 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 15613 if test $ac_cv_header_stdc = yes; then 15614 15615 cat >>confdefs.h <<\_ACEOF 15616 #define STDC_HEADERS 1 15617 _ACEOF 15618 15619 fi 15620 15621 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 15622 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 15623 if test "${ac_cv_header_sys_wait_h+set}" = set; then 15624 echo $ECHO_N "(cached) $ECHO_C" >&6 15625 else 15626 cat >conftest.$ac_ext <<_ACEOF 15627 /* confdefs.h. */ 15628 _ACEOF 15629 cat confdefs.h >>conftest.$ac_ext 15630 cat >>conftest.$ac_ext <<_ACEOF 15631 /* end confdefs.h. */ 15632 #include <sys/types.h> 15633 #include <sys/wait.h> 15634 #ifndef WEXITSTATUS 15635 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 15636 #endif 15637 #ifndef WIFEXITED 15638 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 15639 #endif 15640 15641 int 15642 main () 15643 { 15644 int s; 15645 wait (&s); 15646 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 15647 ; 15648 return 0; 15649 } 15650 _ACEOF 15651 rm -f conftest.$ac_objext 15652 if { (ac_try="$ac_compile" 15653 case "(($ac_try" in 15654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15655 *) ac_try_echo=$ac_try;; 15656 esac 15657 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15658 (eval "$ac_compile") 2>conftest.er1 15659 ac_status=$? 15660 grep -v '^ *+' conftest.er1 >conftest.err 15661 rm -f conftest.er1 15662 cat conftest.err >&5 15663 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15664 (exit $ac_status); } && 15665 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15666 { (case "(($ac_try" in 15667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15668 *) ac_try_echo=$ac_try;; 15669 esac 15670 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15671 (eval "$ac_try") 2>&5 15672 ac_status=$? 15673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15674 (exit $ac_status); }; } && 15675 { ac_try='test -s conftest.$ac_objext' 15676 { (case "(($ac_try" in 15677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15678 *) ac_try_echo=$ac_try;; 15679 esac 15680 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15681 (eval "$ac_try") 2>&5 15682 ac_status=$? 15683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15684 (exit $ac_status); }; }; then 15685 ac_cv_header_sys_wait_h=yes 15686 else 15687 echo "$as_me: failed program was:" >&5 15688 sed 's/^/| /' conftest.$ac_ext >&5 15689 15690 ac_cv_header_sys_wait_h=no 15691 fi 15692 15693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15694 fi 15695 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 15696 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 15697 if test $ac_cv_header_sys_wait_h = yes; then 15698 15699 cat >>confdefs.h <<\_ACEOF 15700 #define HAVE_SYS_WAIT_H 1 15701 _ACEOF 15702 15703 fi 15704 15705 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 15706 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 15707 if test "${ac_cv_header_time+set}" = set; then 15708 echo $ECHO_N "(cached) $ECHO_C" >&6 15709 else 15710 cat >conftest.$ac_ext <<_ACEOF 15711 /* confdefs.h. */ 15712 _ACEOF 15713 cat confdefs.h >>conftest.$ac_ext 15714 cat >>conftest.$ac_ext <<_ACEOF 15715 /* end confdefs.h. */ 15716 #include <sys/types.h> 15717 #include <sys/time.h> 15718 #include <time.h> 15719 15720 int 15721 main () 15722 { 15723 if ((struct tm *) 0) 15724 return 0; 15725 ; 15726 return 0; 15727 } 15728 _ACEOF 15729 rm -f conftest.$ac_objext 15730 if { (ac_try="$ac_compile" 15731 case "(($ac_try" in 15732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15733 *) ac_try_echo=$ac_try;; 15734 esac 15735 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15736 (eval "$ac_compile") 2>conftest.er1 15737 ac_status=$? 15738 grep -v '^ *+' conftest.er1 >conftest.err 15739 rm -f conftest.er1 15740 cat conftest.err >&5 15741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15742 (exit $ac_status); } && 15743 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15744 { (case "(($ac_try" in 15745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15746 *) ac_try_echo=$ac_try;; 15747 esac 15748 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15749 (eval "$ac_try") 2>&5 15750 ac_status=$? 15751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15752 (exit $ac_status); }; } && 15753 { ac_try='test -s conftest.$ac_objext' 15754 { (case "(($ac_try" in 15755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15756 *) ac_try_echo=$ac_try;; 15757 esac 15758 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15759 (eval "$ac_try") 2>&5 15760 ac_status=$? 15761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15762 (exit $ac_status); }; }; then 15763 ac_cv_header_time=yes 15764 else 15765 echo "$as_me: failed program was:" >&5 15766 sed 's/^/| /' conftest.$ac_ext >&5 15767 15768 ac_cv_header_time=no 15769 fi 15770 15771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15772 fi 15773 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 15774 echo "${ECHO_T}$ac_cv_header_time" >&6; } 15775 if test $ac_cv_header_time = yes; then 15776 15777 cat >>confdefs.h <<\_ACEOF 15778 #define TIME_WITH_SYS_TIME 1 15779 _ACEOF 15780 15781 fi 15782 15783 15784 15785 15786 15787 15788 15789 15790 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 15791 do 15792 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15793 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15794 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15795 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15796 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15797 echo $ECHO_N "(cached) $ECHO_C" >&6 15798 fi 15799 ac_res=`eval echo '${'$as_ac_Header'}'` 15800 { echo "$as_me:$LINENO: result: $ac_res" >&5 15801 echo "${ECHO_T}$ac_res" >&6; } 15802 else 15803 # Is the header compilable? 15804 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15805 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15806 cat >conftest.$ac_ext <<_ACEOF 15807 /* confdefs.h. */ 15808 _ACEOF 15809 cat confdefs.h >>conftest.$ac_ext 15810 cat >>conftest.$ac_ext <<_ACEOF 15811 /* end confdefs.h. */ 15812 $ac_includes_default 15813 #include <$ac_header> 15814 _ACEOF 15815 rm -f conftest.$ac_objext 15816 if { (ac_try="$ac_compile" 15817 case "(($ac_try" in 15818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15819 *) ac_try_echo=$ac_try;; 15820 esac 15821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15822 (eval "$ac_compile") 2>conftest.er1 15823 ac_status=$? 15824 grep -v '^ *+' conftest.er1 >conftest.err 15825 rm -f conftest.er1 15826 cat conftest.err >&5 15827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15828 (exit $ac_status); } && 15829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15830 { (case "(($ac_try" in 15831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15832 *) ac_try_echo=$ac_try;; 15833 esac 15834 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15835 (eval "$ac_try") 2>&5 15836 ac_status=$? 15837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15838 (exit $ac_status); }; } && 15839 { ac_try='test -s conftest.$ac_objext' 15840 { (case "(($ac_try" in 15841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15842 *) ac_try_echo=$ac_try;; 15843 esac 15844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15845 (eval "$ac_try") 2>&5 15846 ac_status=$? 15847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15848 (exit $ac_status); }; }; then 15849 ac_header_compiler=yes 15850 else 15851 echo "$as_me: failed program was:" >&5 15852 sed 's/^/| /' conftest.$ac_ext >&5 15853 15854 ac_header_compiler=no 15855 fi 15856 15857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15858 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15859 echo "${ECHO_T}$ac_header_compiler" >&6; } 15860 15861 # Is the header present? 15862 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15863 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15864 cat >conftest.$ac_ext <<_ACEOF 15865 /* confdefs.h. */ 15866 _ACEOF 15867 cat confdefs.h >>conftest.$ac_ext 15868 cat >>conftest.$ac_ext <<_ACEOF 15869 /* end confdefs.h. */ 15870 #include <$ac_header> 15871 _ACEOF 15872 if { (ac_try="$ac_cpp conftest.$ac_ext" 15873 case "(($ac_try" in 15874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15875 *) ac_try_echo=$ac_try;; 15876 esac 15877 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15878 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15879 ac_status=$? 15880 grep -v '^ *+' conftest.er1 >conftest.err 15881 rm -f conftest.er1 15882 cat conftest.err >&5 15883 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15884 (exit $ac_status); } >/dev/null; then 15885 if test -s conftest.err; then 15886 ac_cpp_err=$ac_c_preproc_warn_flag 15887 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15888 else 15889 ac_cpp_err= 15890 fi 15891 else 15892 ac_cpp_err=yes 15893 fi 15894 if test -z "$ac_cpp_err"; then 15895 ac_header_preproc=yes 15896 else 15897 echo "$as_me: failed program was:" >&5 15898 sed 's/^/| /' conftest.$ac_ext >&5 15899 15900 ac_header_preproc=no 15901 fi 15902 15903 rm -f conftest.err conftest.$ac_ext 15904 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15905 echo "${ECHO_T}$ac_header_preproc" >&6; } 15906 15907 # So? What about this header? 15908 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15909 yes:no: ) 15910 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15911 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15912 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15913 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15914 ac_header_preproc=yes 15915 ;; 15916 no:yes:* ) 15917 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15918 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15919 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15920 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15921 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15922 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15923 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15924 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15925 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15926 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15927 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15928 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15929 ( cat <<\_ASBOX 15930 ## ----------------------------------- ## 15931 ## Report this to llvmbugs (at] cs.uiuc.edu ## 15932 ## ----------------------------------- ## 15933 _ASBOX 15934 ) | sed "s/^/$as_me: WARNING: /" >&2 15935 ;; 15936 esac 15937 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15938 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15939 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15940 echo $ECHO_N "(cached) $ECHO_C" >&6 15941 else 15942 eval "$as_ac_Header=\$ac_header_preproc" 15943 fi 15944 ac_res=`eval echo '${'$as_ac_Header'}'` 15945 { echo "$as_me:$LINENO: result: $ac_res" >&5 15946 echo "${ECHO_T}$ac_res" >&6; } 15947 15948 fi 15949 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15950 cat >>confdefs.h <<_ACEOF 15951 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15952 _ACEOF 15953 15954 fi 15955 15956 done 15957 15958 15959 15960 15961 15962 15963 15964 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 15965 do 15966 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15967 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15968 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15969 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15970 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15971 echo $ECHO_N "(cached) $ECHO_C" >&6 15972 fi 15973 ac_res=`eval echo '${'$as_ac_Header'}'` 15974 { echo "$as_me:$LINENO: result: $ac_res" >&5 15975 echo "${ECHO_T}$ac_res" >&6; } 15976 else 15977 # Is the header compilable? 15978 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15979 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15980 cat >conftest.$ac_ext <<_ACEOF 15981 /* confdefs.h. */ 15982 _ACEOF 15983 cat confdefs.h >>conftest.$ac_ext 15984 cat >>conftest.$ac_ext <<_ACEOF 15985 /* end confdefs.h. */ 15986 $ac_includes_default 15987 #include <$ac_header> 15988 _ACEOF 15989 rm -f conftest.$ac_objext 15990 if { (ac_try="$ac_compile" 15991 case "(($ac_try" in 15992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15993 *) ac_try_echo=$ac_try;; 15994 esac 15995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15996 (eval "$ac_compile") 2>conftest.er1 15997 ac_status=$? 15998 grep -v '^ *+' conftest.er1 >conftest.err 15999 rm -f conftest.er1 16000 cat conftest.err >&5 16001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16002 (exit $ac_status); } && 16003 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16004 { (case "(($ac_try" in 16005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16006 *) ac_try_echo=$ac_try;; 16007 esac 16008 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16009 (eval "$ac_try") 2>&5 16010 ac_status=$? 16011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16012 (exit $ac_status); }; } && 16013 { ac_try='test -s conftest.$ac_objext' 16014 { (case "(($ac_try" in 16015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16016 *) ac_try_echo=$ac_try;; 16017 esac 16018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16019 (eval "$ac_try") 2>&5 16020 ac_status=$? 16021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16022 (exit $ac_status); }; }; then 16023 ac_header_compiler=yes 16024 else 16025 echo "$as_me: failed program was:" >&5 16026 sed 's/^/| /' conftest.$ac_ext >&5 16027 16028 ac_header_compiler=no 16029 fi 16030 16031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16032 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16033 echo "${ECHO_T}$ac_header_compiler" >&6; } 16034 16035 # Is the header present? 16036 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16037 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16038 cat >conftest.$ac_ext <<_ACEOF 16039 /* confdefs.h. */ 16040 _ACEOF 16041 cat confdefs.h >>conftest.$ac_ext 16042 cat >>conftest.$ac_ext <<_ACEOF 16043 /* end confdefs.h. */ 16044 #include <$ac_header> 16045 _ACEOF 16046 if { (ac_try="$ac_cpp conftest.$ac_ext" 16047 case "(($ac_try" in 16048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16049 *) ac_try_echo=$ac_try;; 16050 esac 16051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16052 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16053 ac_status=$? 16054 grep -v '^ *+' conftest.er1 >conftest.err 16055 rm -f conftest.er1 16056 cat conftest.err >&5 16057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16058 (exit $ac_status); } >/dev/null; then 16059 if test -s conftest.err; then 16060 ac_cpp_err=$ac_c_preproc_warn_flag 16061 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16062 else 16063 ac_cpp_err= 16064 fi 16065 else 16066 ac_cpp_err=yes 16067 fi 16068 if test -z "$ac_cpp_err"; then 16069 ac_header_preproc=yes 16070 else 16071 echo "$as_me: failed program was:" >&5 16072 sed 's/^/| /' conftest.$ac_ext >&5 16073 16074 ac_header_preproc=no 16075 fi 16076 16077 rm -f conftest.err conftest.$ac_ext 16078 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16079 echo "${ECHO_T}$ac_header_preproc" >&6; } 16080 16081 # So? What about this header? 16082 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16083 yes:no: ) 16084 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16085 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16086 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16087 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16088 ac_header_preproc=yes 16089 ;; 16090 no:yes:* ) 16091 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16092 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16093 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16094 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16095 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16096 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16097 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16098 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16099 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16100 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16101 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16102 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16103 ( cat <<\_ASBOX 16104 ## ----------------------------------- ## 16105 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16106 ## ----------------------------------- ## 16107 _ASBOX 16108 ) | sed "s/^/$as_me: WARNING: /" >&2 16109 ;; 16110 esac 16111 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16112 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16113 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16114 echo $ECHO_N "(cached) $ECHO_C" >&6 16115 else 16116 eval "$as_ac_Header=\$ac_header_preproc" 16117 fi 16118 ac_res=`eval echo '${'$as_ac_Header'}'` 16119 { echo "$as_me:$LINENO: result: $ac_res" >&5 16120 echo "${ECHO_T}$ac_res" >&6; } 16121 16122 fi 16123 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16124 cat >>confdefs.h <<_ACEOF 16125 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16126 _ACEOF 16127 16128 fi 16129 16130 done 16131 16132 16133 16134 for ac_header in utime.h windows.h 16135 do 16136 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16137 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16138 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16139 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16140 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16141 echo $ECHO_N "(cached) $ECHO_C" >&6 16142 fi 16143 ac_res=`eval echo '${'$as_ac_Header'}'` 16144 { echo "$as_me:$LINENO: result: $ac_res" >&5 16145 echo "${ECHO_T}$ac_res" >&6; } 16146 else 16147 # Is the header compilable? 16148 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 16149 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 16150 cat >conftest.$ac_ext <<_ACEOF 16151 /* confdefs.h. */ 16152 _ACEOF 16153 cat confdefs.h >>conftest.$ac_ext 16154 cat >>conftest.$ac_ext <<_ACEOF 16155 /* end confdefs.h. */ 16156 $ac_includes_default 16157 #include <$ac_header> 16158 _ACEOF 16159 rm -f conftest.$ac_objext 16160 if { (ac_try="$ac_compile" 16161 case "(($ac_try" in 16162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16163 *) ac_try_echo=$ac_try;; 16164 esac 16165 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16166 (eval "$ac_compile") 2>conftest.er1 16167 ac_status=$? 16168 grep -v '^ *+' conftest.er1 >conftest.err 16169 rm -f conftest.er1 16170 cat conftest.err >&5 16171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16172 (exit $ac_status); } && 16173 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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_try") 2>&5 16180 ac_status=$? 16181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16182 (exit $ac_status); }; } && 16183 { ac_try='test -s conftest.$ac_objext' 16184 { (case "(($ac_try" in 16185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16186 *) ac_try_echo=$ac_try;; 16187 esac 16188 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16189 (eval "$ac_try") 2>&5 16190 ac_status=$? 16191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16192 (exit $ac_status); }; }; then 16193 ac_header_compiler=yes 16194 else 16195 echo "$as_me: failed program was:" >&5 16196 sed 's/^/| /' conftest.$ac_ext >&5 16197 16198 ac_header_compiler=no 16199 fi 16200 16201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16202 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16203 echo "${ECHO_T}$ac_header_compiler" >&6; } 16204 16205 # Is the header present? 16206 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16207 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16208 cat >conftest.$ac_ext <<_ACEOF 16209 /* confdefs.h. */ 16210 _ACEOF 16211 cat confdefs.h >>conftest.$ac_ext 16212 cat >>conftest.$ac_ext <<_ACEOF 16213 /* end confdefs.h. */ 16214 #include <$ac_header> 16215 _ACEOF 16216 if { (ac_try="$ac_cpp conftest.$ac_ext" 16217 case "(($ac_try" in 16218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16219 *) ac_try_echo=$ac_try;; 16220 esac 16221 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16222 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16223 ac_status=$? 16224 grep -v '^ *+' conftest.er1 >conftest.err 16225 rm -f conftest.er1 16226 cat conftest.err >&5 16227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16228 (exit $ac_status); } >/dev/null; then 16229 if test -s conftest.err; then 16230 ac_cpp_err=$ac_c_preproc_warn_flag 16231 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16232 else 16233 ac_cpp_err= 16234 fi 16235 else 16236 ac_cpp_err=yes 16237 fi 16238 if test -z "$ac_cpp_err"; then 16239 ac_header_preproc=yes 16240 else 16241 echo "$as_me: failed program was:" >&5 16242 sed 's/^/| /' conftest.$ac_ext >&5 16243 16244 ac_header_preproc=no 16245 fi 16246 16247 rm -f conftest.err conftest.$ac_ext 16248 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16249 echo "${ECHO_T}$ac_header_preproc" >&6; } 16250 16251 # So? What about this header? 16252 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16253 yes:no: ) 16254 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16255 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16256 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16257 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16258 ac_header_preproc=yes 16259 ;; 16260 no:yes:* ) 16261 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16262 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16263 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16264 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16265 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16266 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16267 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16268 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16269 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16270 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16271 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16272 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16273 ( cat <<\_ASBOX 16274 ## ----------------------------------- ## 16275 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16276 ## ----------------------------------- ## 16277 _ASBOX 16278 ) | sed "s/^/$as_me: WARNING: /" >&2 16279 ;; 16280 esac 16281 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16283 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16284 echo $ECHO_N "(cached) $ECHO_C" >&6 16285 else 16286 eval "$as_ac_Header=\$ac_header_preproc" 16287 fi 16288 ac_res=`eval echo '${'$as_ac_Header'}'` 16289 { echo "$as_me:$LINENO: result: $ac_res" >&5 16290 echo "${ECHO_T}$ac_res" >&6; } 16291 16292 fi 16293 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16294 cat >>confdefs.h <<_ACEOF 16295 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16296 _ACEOF 16297 16298 fi 16299 16300 done 16301 16302 16303 16304 16305 16306 16307 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 16308 do 16309 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16310 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16311 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16312 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16313 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16314 echo $ECHO_N "(cached) $ECHO_C" >&6 16315 fi 16316 ac_res=`eval echo '${'$as_ac_Header'}'` 16317 { echo "$as_me:$LINENO: result: $ac_res" >&5 16318 echo "${ECHO_T}$ac_res" >&6; } 16319 else 16320 # Is the header compilable? 16321 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 16322 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 16323 cat >conftest.$ac_ext <<_ACEOF 16324 /* confdefs.h. */ 16325 _ACEOF 16326 cat confdefs.h >>conftest.$ac_ext 16327 cat >>conftest.$ac_ext <<_ACEOF 16328 /* end confdefs.h. */ 16329 $ac_includes_default 16330 #include <$ac_header> 16331 _ACEOF 16332 rm -f conftest.$ac_objext 16333 if { (ac_try="$ac_compile" 16334 case "(($ac_try" in 16335 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16336 *) ac_try_echo=$ac_try;; 16337 esac 16338 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16339 (eval "$ac_compile") 2>conftest.er1 16340 ac_status=$? 16341 grep -v '^ *+' conftest.er1 >conftest.err 16342 rm -f conftest.er1 16343 cat conftest.err >&5 16344 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16345 (exit $ac_status); } && 16346 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16347 { (case "(($ac_try" in 16348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16349 *) ac_try_echo=$ac_try;; 16350 esac 16351 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16352 (eval "$ac_try") 2>&5 16353 ac_status=$? 16354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16355 (exit $ac_status); }; } && 16356 { ac_try='test -s conftest.$ac_objext' 16357 { (case "(($ac_try" in 16358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16359 *) ac_try_echo=$ac_try;; 16360 esac 16361 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16362 (eval "$ac_try") 2>&5 16363 ac_status=$? 16364 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16365 (exit $ac_status); }; }; then 16366 ac_header_compiler=yes 16367 else 16368 echo "$as_me: failed program was:" >&5 16369 sed 's/^/| /' conftest.$ac_ext >&5 16370 16371 ac_header_compiler=no 16372 fi 16373 16374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16375 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16376 echo "${ECHO_T}$ac_header_compiler" >&6; } 16377 16378 # Is the header present? 16379 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16380 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16381 cat >conftest.$ac_ext <<_ACEOF 16382 /* confdefs.h. */ 16383 _ACEOF 16384 cat confdefs.h >>conftest.$ac_ext 16385 cat >>conftest.$ac_ext <<_ACEOF 16386 /* end confdefs.h. */ 16387 #include <$ac_header> 16388 _ACEOF 16389 if { (ac_try="$ac_cpp conftest.$ac_ext" 16390 case "(($ac_try" in 16391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16392 *) ac_try_echo=$ac_try;; 16393 esac 16394 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16395 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16396 ac_status=$? 16397 grep -v '^ *+' conftest.er1 >conftest.err 16398 rm -f conftest.er1 16399 cat conftest.err >&5 16400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16401 (exit $ac_status); } >/dev/null; then 16402 if test -s conftest.err; then 16403 ac_cpp_err=$ac_c_preproc_warn_flag 16404 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16405 else 16406 ac_cpp_err= 16407 fi 16408 else 16409 ac_cpp_err=yes 16410 fi 16411 if test -z "$ac_cpp_err"; then 16412 ac_header_preproc=yes 16413 else 16414 echo "$as_me: failed program was:" >&5 16415 sed 's/^/| /' conftest.$ac_ext >&5 16416 16417 ac_header_preproc=no 16418 fi 16419 16420 rm -f conftest.err conftest.$ac_ext 16421 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16422 echo "${ECHO_T}$ac_header_preproc" >&6; } 16423 16424 # So? What about this header? 16425 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16426 yes:no: ) 16427 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16428 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16429 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16430 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16431 ac_header_preproc=yes 16432 ;; 16433 no:yes:* ) 16434 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16435 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16436 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16437 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16438 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16439 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16440 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16441 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16442 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16443 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16444 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16445 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16446 ( cat <<\_ASBOX 16447 ## ----------------------------------- ## 16448 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16449 ## ----------------------------------- ## 16450 _ASBOX 16451 ) | sed "s/^/$as_me: WARNING: /" >&2 16452 ;; 16453 esac 16454 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16455 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16456 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16457 echo $ECHO_N "(cached) $ECHO_C" >&6 16458 else 16459 eval "$as_ac_Header=\$ac_header_preproc" 16460 fi 16461 ac_res=`eval echo '${'$as_ac_Header'}'` 16462 { echo "$as_me:$LINENO: result: $ac_res" >&5 16463 echo "${ECHO_T}$ac_res" >&6; } 16464 16465 fi 16466 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16467 cat >>confdefs.h <<_ACEOF 16468 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16469 _ACEOF 16470 16471 fi 16472 16473 done 16474 16475 16476 16477 16478 16479 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 16480 do 16481 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16482 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16483 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16484 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16485 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16486 echo $ECHO_N "(cached) $ECHO_C" >&6 16487 fi 16488 ac_res=`eval echo '${'$as_ac_Header'}'` 16489 { echo "$as_me:$LINENO: result: $ac_res" >&5 16490 echo "${ECHO_T}$ac_res" >&6; } 16491 else 16492 # Is the header compilable? 16493 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 16494 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 16495 cat >conftest.$ac_ext <<_ACEOF 16496 /* confdefs.h. */ 16497 _ACEOF 16498 cat confdefs.h >>conftest.$ac_ext 16499 cat >>conftest.$ac_ext <<_ACEOF 16500 /* end confdefs.h. */ 16501 $ac_includes_default 16502 #include <$ac_header> 16503 _ACEOF 16504 rm -f conftest.$ac_objext 16505 if { (ac_try="$ac_compile" 16506 case "(($ac_try" in 16507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16508 *) ac_try_echo=$ac_try;; 16509 esac 16510 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16511 (eval "$ac_compile") 2>conftest.er1 16512 ac_status=$? 16513 grep -v '^ *+' conftest.er1 >conftest.err 16514 rm -f conftest.er1 16515 cat conftest.err >&5 16516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16517 (exit $ac_status); } && 16518 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16519 { (case "(($ac_try" in 16520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16521 *) ac_try_echo=$ac_try;; 16522 esac 16523 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16524 (eval "$ac_try") 2>&5 16525 ac_status=$? 16526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16527 (exit $ac_status); }; } && 16528 { ac_try='test -s conftest.$ac_objext' 16529 { (case "(($ac_try" in 16530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16531 *) ac_try_echo=$ac_try;; 16532 esac 16533 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16534 (eval "$ac_try") 2>&5 16535 ac_status=$? 16536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16537 (exit $ac_status); }; }; then 16538 ac_header_compiler=yes 16539 else 16540 echo "$as_me: failed program was:" >&5 16541 sed 's/^/| /' conftest.$ac_ext >&5 16542 16543 ac_header_compiler=no 16544 fi 16545 16546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16547 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16548 echo "${ECHO_T}$ac_header_compiler" >&6; } 16549 16550 # Is the header present? 16551 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16552 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16553 cat >conftest.$ac_ext <<_ACEOF 16554 /* confdefs.h. */ 16555 _ACEOF 16556 cat confdefs.h >>conftest.$ac_ext 16557 cat >>conftest.$ac_ext <<_ACEOF 16558 /* end confdefs.h. */ 16559 #include <$ac_header> 16560 _ACEOF 16561 if { (ac_try="$ac_cpp conftest.$ac_ext" 16562 case "(($ac_try" in 16563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16564 *) ac_try_echo=$ac_try;; 16565 esac 16566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16567 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16568 ac_status=$? 16569 grep -v '^ *+' conftest.er1 >conftest.err 16570 rm -f conftest.er1 16571 cat conftest.err >&5 16572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16573 (exit $ac_status); } >/dev/null; then 16574 if test -s conftest.err; then 16575 ac_cpp_err=$ac_c_preproc_warn_flag 16576 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16577 else 16578 ac_cpp_err= 16579 fi 16580 else 16581 ac_cpp_err=yes 16582 fi 16583 if test -z "$ac_cpp_err"; then 16584 ac_header_preproc=yes 16585 else 16586 echo "$as_me: failed program was:" >&5 16587 sed 's/^/| /' conftest.$ac_ext >&5 16588 16589 ac_header_preproc=no 16590 fi 16591 16592 rm -f conftest.err conftest.$ac_ext 16593 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16594 echo "${ECHO_T}$ac_header_preproc" >&6; } 16595 16596 # So? What about this header? 16597 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16598 yes:no: ) 16599 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16600 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16601 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16602 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16603 ac_header_preproc=yes 16604 ;; 16605 no:yes:* ) 16606 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16607 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16608 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16609 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16610 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16611 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16612 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16613 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16614 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16615 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16616 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16617 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16618 ( cat <<\_ASBOX 16619 ## ----------------------------------- ## 16620 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16621 ## ----------------------------------- ## 16622 _ASBOX 16623 ) | sed "s/^/$as_me: WARNING: /" >&2 16624 ;; 16625 esac 16626 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16627 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16628 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16629 echo $ECHO_N "(cached) $ECHO_C" >&6 16630 else 16631 eval "$as_ac_Header=\$ac_header_preproc" 16632 fi 16633 ac_res=`eval echo '${'$as_ac_Header'}'` 16634 { echo "$as_me:$LINENO: result: $ac_res" >&5 16635 echo "${ECHO_T}$ac_res" >&6; } 16636 16637 fi 16638 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16639 cat >>confdefs.h <<_ACEOF 16640 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16641 _ACEOF 16642 16643 fi 16644 16645 done 16646 16647 16648 for ac_header in valgrind/valgrind.h 16649 do 16650 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16651 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16652 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16653 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16654 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16655 echo $ECHO_N "(cached) $ECHO_C" >&6 16656 fi 16657 ac_res=`eval echo '${'$as_ac_Header'}'` 16658 { echo "$as_me:$LINENO: result: $ac_res" >&5 16659 echo "${ECHO_T}$ac_res" >&6; } 16660 else 16661 # Is the header compilable? 16662 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 16663 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 16664 cat >conftest.$ac_ext <<_ACEOF 16665 /* confdefs.h. */ 16666 _ACEOF 16667 cat confdefs.h >>conftest.$ac_ext 16668 cat >>conftest.$ac_ext <<_ACEOF 16669 /* end confdefs.h. */ 16670 $ac_includes_default 16671 #include <$ac_header> 16672 _ACEOF 16673 rm -f conftest.$ac_objext 16674 if { (ac_try="$ac_compile" 16675 case "(($ac_try" in 16676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16677 *) ac_try_echo=$ac_try;; 16678 esac 16679 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16680 (eval "$ac_compile") 2>conftest.er1 16681 ac_status=$? 16682 grep -v '^ *+' conftest.er1 >conftest.err 16683 rm -f conftest.er1 16684 cat conftest.err >&5 16685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16686 (exit $ac_status); } && 16687 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16688 { (case "(($ac_try" in 16689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16690 *) ac_try_echo=$ac_try;; 16691 esac 16692 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16693 (eval "$ac_try") 2>&5 16694 ac_status=$? 16695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16696 (exit $ac_status); }; } && 16697 { ac_try='test -s conftest.$ac_objext' 16698 { (case "(($ac_try" in 16699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16700 *) ac_try_echo=$ac_try;; 16701 esac 16702 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16703 (eval "$ac_try") 2>&5 16704 ac_status=$? 16705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16706 (exit $ac_status); }; }; then 16707 ac_header_compiler=yes 16708 else 16709 echo "$as_me: failed program was:" >&5 16710 sed 's/^/| /' conftest.$ac_ext >&5 16711 16712 ac_header_compiler=no 16713 fi 16714 16715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16716 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16717 echo "${ECHO_T}$ac_header_compiler" >&6; } 16718 16719 # Is the header present? 16720 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16721 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16722 cat >conftest.$ac_ext <<_ACEOF 16723 /* confdefs.h. */ 16724 _ACEOF 16725 cat confdefs.h >>conftest.$ac_ext 16726 cat >>conftest.$ac_ext <<_ACEOF 16727 /* end confdefs.h. */ 16728 #include <$ac_header> 16729 _ACEOF 16730 if { (ac_try="$ac_cpp conftest.$ac_ext" 16731 case "(($ac_try" in 16732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16733 *) ac_try_echo=$ac_try;; 16734 esac 16735 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16736 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16737 ac_status=$? 16738 grep -v '^ *+' conftest.er1 >conftest.err 16739 rm -f conftest.er1 16740 cat conftest.err >&5 16741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16742 (exit $ac_status); } >/dev/null; then 16743 if test -s conftest.err; then 16744 ac_cpp_err=$ac_c_preproc_warn_flag 16745 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16746 else 16747 ac_cpp_err= 16748 fi 16749 else 16750 ac_cpp_err=yes 16751 fi 16752 if test -z "$ac_cpp_err"; then 16753 ac_header_preproc=yes 16754 else 16755 echo "$as_me: failed program was:" >&5 16756 sed 's/^/| /' conftest.$ac_ext >&5 16757 16758 ac_header_preproc=no 16759 fi 16760 16761 rm -f conftest.err conftest.$ac_ext 16762 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16763 echo "${ECHO_T}$ac_header_preproc" >&6; } 16764 16765 # So? What about this header? 16766 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16767 yes:no: ) 16768 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16769 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16770 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16771 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16772 ac_header_preproc=yes 16773 ;; 16774 no:yes:* ) 16775 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16776 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16777 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16778 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16779 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16780 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16781 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16782 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16783 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16784 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16785 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16786 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16787 ( cat <<\_ASBOX 16788 ## ----------------------------------- ## 16789 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16790 ## ----------------------------------- ## 16791 _ASBOX 16792 ) | sed "s/^/$as_me: WARNING: /" >&2 16793 ;; 16794 esac 16795 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16797 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16798 echo $ECHO_N "(cached) $ECHO_C" >&6 16799 else 16800 eval "$as_ac_Header=\$ac_header_preproc" 16801 fi 16802 ac_res=`eval echo '${'$as_ac_Header'}'` 16803 { echo "$as_me:$LINENO: result: $ac_res" >&5 16804 echo "${ECHO_T}$ac_res" >&6; } 16805 16806 fi 16807 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16808 cat >>confdefs.h <<_ACEOF 16809 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16810 _ACEOF 16811 16812 fi 16813 16814 done 16815 16816 16817 for ac_header in fenv.h 16818 do 16819 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16820 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16821 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16822 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16823 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16824 echo $ECHO_N "(cached) $ECHO_C" >&6 16825 fi 16826 ac_res=`eval echo '${'$as_ac_Header'}'` 16827 { echo "$as_me:$LINENO: result: $ac_res" >&5 16828 echo "${ECHO_T}$ac_res" >&6; } 16829 else 16830 # Is the header compilable? 16831 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 16832 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 16833 cat >conftest.$ac_ext <<_ACEOF 16834 /* confdefs.h. */ 16835 _ACEOF 16836 cat confdefs.h >>conftest.$ac_ext 16837 cat >>conftest.$ac_ext <<_ACEOF 16838 /* end confdefs.h. */ 16839 $ac_includes_default 16840 #include <$ac_header> 16841 _ACEOF 16842 rm -f conftest.$ac_objext 16843 if { (ac_try="$ac_compile" 16844 case "(($ac_try" in 16845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16846 *) ac_try_echo=$ac_try;; 16847 esac 16848 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16849 (eval "$ac_compile") 2>conftest.er1 16850 ac_status=$? 16851 grep -v '^ *+' conftest.er1 >conftest.err 16852 rm -f conftest.er1 16853 cat conftest.err >&5 16854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16855 (exit $ac_status); } && 16856 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16857 { (case "(($ac_try" in 16858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16859 *) ac_try_echo=$ac_try;; 16860 esac 16861 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16862 (eval "$ac_try") 2>&5 16863 ac_status=$? 16864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16865 (exit $ac_status); }; } && 16866 { ac_try='test -s conftest.$ac_objext' 16867 { (case "(($ac_try" in 16868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16869 *) ac_try_echo=$ac_try;; 16870 esac 16871 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16872 (eval "$ac_try") 2>&5 16873 ac_status=$? 16874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16875 (exit $ac_status); }; }; then 16876 ac_header_compiler=yes 16877 else 16878 echo "$as_me: failed program was:" >&5 16879 sed 's/^/| /' conftest.$ac_ext >&5 16880 16881 ac_header_compiler=no 16882 fi 16883 16884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16885 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 16886 echo "${ECHO_T}$ac_header_compiler" >&6; } 16887 16888 # Is the header present? 16889 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 16890 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 16891 cat >conftest.$ac_ext <<_ACEOF 16892 /* confdefs.h. */ 16893 _ACEOF 16894 cat confdefs.h >>conftest.$ac_ext 16895 cat >>conftest.$ac_ext <<_ACEOF 16896 /* end confdefs.h. */ 16897 #include <$ac_header> 16898 _ACEOF 16899 if { (ac_try="$ac_cpp conftest.$ac_ext" 16900 case "(($ac_try" in 16901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16902 *) ac_try_echo=$ac_try;; 16903 esac 16904 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16905 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 16906 ac_status=$? 16907 grep -v '^ *+' conftest.er1 >conftest.err 16908 rm -f conftest.er1 16909 cat conftest.err >&5 16910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16911 (exit $ac_status); } >/dev/null; then 16912 if test -s conftest.err; then 16913 ac_cpp_err=$ac_c_preproc_warn_flag 16914 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16915 else 16916 ac_cpp_err= 16917 fi 16918 else 16919 ac_cpp_err=yes 16920 fi 16921 if test -z "$ac_cpp_err"; then 16922 ac_header_preproc=yes 16923 else 16924 echo "$as_me: failed program was:" >&5 16925 sed 's/^/| /' conftest.$ac_ext >&5 16926 16927 ac_header_preproc=no 16928 fi 16929 16930 rm -f conftest.err conftest.$ac_ext 16931 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16932 echo "${ECHO_T}$ac_header_preproc" >&6; } 16933 16934 # So? What about this header? 16935 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16936 yes:no: ) 16937 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16938 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16939 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16940 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16941 ac_header_preproc=yes 16942 ;; 16943 no:yes:* ) 16944 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16945 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16946 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16947 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16948 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16949 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16950 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16951 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16952 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16953 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16954 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16955 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16956 ( cat <<\_ASBOX 16957 ## ----------------------------------- ## 16958 ## Report this to llvmbugs (at] cs.uiuc.edu ## 16959 ## ----------------------------------- ## 16960 _ASBOX 16961 ) | sed "s/^/$as_me: WARNING: /" >&2 16962 ;; 16963 esac 16964 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16966 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16967 echo $ECHO_N "(cached) $ECHO_C" >&6 16968 else 16969 eval "$as_ac_Header=\$ac_header_preproc" 16970 fi 16971 ac_res=`eval echo '${'$as_ac_Header'}'` 16972 { echo "$as_me:$LINENO: result: $ac_res" >&5 16973 echo "${ECHO_T}$ac_res" >&6; } 16974 16975 fi 16976 if test `eval echo '${'$as_ac_Header'}'` = yes; then 16977 cat >>confdefs.h <<_ACEOF 16978 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16979 _ACEOF 16980 16981 fi 16982 16983 done 16984 16985 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 16986 16987 for ac_header in pthread.h 16988 do 16989 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 16990 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16991 { echo "$as_me:$LINENO: checking for $ac_header" >&5 16992 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16993 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16994 echo $ECHO_N "(cached) $ECHO_C" >&6 16995 fi 16996 ac_res=`eval echo '${'$as_ac_Header'}'` 16997 { echo "$as_me:$LINENO: result: $ac_res" >&5 16998 echo "${ECHO_T}$ac_res" >&6; } 16999 else 17000 # Is the header compilable? 17001 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 17002 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 17003 cat >conftest.$ac_ext <<_ACEOF 17004 /* confdefs.h. */ 17005 _ACEOF 17006 cat confdefs.h >>conftest.$ac_ext 17007 cat >>conftest.$ac_ext <<_ACEOF 17008 /* end confdefs.h. */ 17009 $ac_includes_default 17010 #include <$ac_header> 17011 _ACEOF 17012 rm -f conftest.$ac_objext 17013 if { (ac_try="$ac_compile" 17014 case "(($ac_try" in 17015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17016 *) ac_try_echo=$ac_try;; 17017 esac 17018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17019 (eval "$ac_compile") 2>conftest.er1 17020 ac_status=$? 17021 grep -v '^ *+' conftest.er1 >conftest.err 17022 rm -f conftest.er1 17023 cat conftest.err >&5 17024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17025 (exit $ac_status); } && 17026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17027 { (case "(($ac_try" in 17028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17029 *) ac_try_echo=$ac_try;; 17030 esac 17031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17032 (eval "$ac_try") 2>&5 17033 ac_status=$? 17034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17035 (exit $ac_status); }; } && 17036 { ac_try='test -s conftest.$ac_objext' 17037 { (case "(($ac_try" in 17038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17039 *) ac_try_echo=$ac_try;; 17040 esac 17041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17042 (eval "$ac_try") 2>&5 17043 ac_status=$? 17044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17045 (exit $ac_status); }; }; then 17046 ac_header_compiler=yes 17047 else 17048 echo "$as_me: failed program was:" >&5 17049 sed 's/^/| /' conftest.$ac_ext >&5 17050 17051 ac_header_compiler=no 17052 fi 17053 17054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17055 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17056 echo "${ECHO_T}$ac_header_compiler" >&6; } 17057 17058 # Is the header present? 17059 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 17060 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 17061 cat >conftest.$ac_ext <<_ACEOF 17062 /* confdefs.h. */ 17063 _ACEOF 17064 cat confdefs.h >>conftest.$ac_ext 17065 cat >>conftest.$ac_ext <<_ACEOF 17066 /* end confdefs.h. */ 17067 #include <$ac_header> 17068 _ACEOF 17069 if { (ac_try="$ac_cpp conftest.$ac_ext" 17070 case "(($ac_try" in 17071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17072 *) ac_try_echo=$ac_try;; 17073 esac 17074 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17075 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17076 ac_status=$? 17077 grep -v '^ *+' conftest.er1 >conftest.err 17078 rm -f conftest.er1 17079 cat conftest.err >&5 17080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17081 (exit $ac_status); } >/dev/null; then 17082 if test -s conftest.err; then 17083 ac_cpp_err=$ac_c_preproc_warn_flag 17084 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 17085 else 17086 ac_cpp_err= 17087 fi 17088 else 17089 ac_cpp_err=yes 17090 fi 17091 if test -z "$ac_cpp_err"; then 17092 ac_header_preproc=yes 17093 else 17094 echo "$as_me: failed program was:" >&5 17095 sed 's/^/| /' conftest.$ac_ext >&5 17096 17097 ac_header_preproc=no 17098 fi 17099 17100 rm -f conftest.err conftest.$ac_ext 17101 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 17102 echo "${ECHO_T}$ac_header_preproc" >&6; } 17103 17104 # So? What about this header? 17105 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 17106 yes:no: ) 17107 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 17108 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 17109 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 17110 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 17111 ac_header_preproc=yes 17112 ;; 17113 no:yes:* ) 17114 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 17115 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 17116 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 17117 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 17118 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 17119 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 17120 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 17121 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 17122 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 17123 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 17124 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 17125 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 17126 ( cat <<\_ASBOX 17127 ## ----------------------------------- ## 17128 ## Report this to llvmbugs (at] cs.uiuc.edu ## 17129 ## ----------------------------------- ## 17130 _ASBOX 17131 ) | sed "s/^/$as_me: WARNING: /" >&2 17132 ;; 17133 esac 17134 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17135 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17136 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17137 echo $ECHO_N "(cached) $ECHO_C" >&6 17138 else 17139 eval "$as_ac_Header=\$ac_header_preproc" 17140 fi 17141 ac_res=`eval echo '${'$as_ac_Header'}'` 17142 { echo "$as_me:$LINENO: result: $ac_res" >&5 17143 echo "${ECHO_T}$ac_res" >&6; } 17144 17145 fi 17146 if test `eval echo '${'$as_ac_Header'}'` = yes; then 17147 cat >>confdefs.h <<_ACEOF 17148 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 17149 _ACEOF 17150 HAVE_PTHREAD=1 17151 17152 else 17153 HAVE_PTHREAD=0 17154 17155 fi 17156 17157 done 17158 17159 else 17160 HAVE_PTHREAD=0 17161 17162 fi 17163 17164 if test "$llvm_cv_enable_libffi" = "yes" ; then 17165 17166 17167 for ac_header in ffi.h ffi/ffi.h 17168 do 17169 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 17170 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17171 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17173 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17174 echo $ECHO_N "(cached) $ECHO_C" >&6 17175 fi 17176 ac_res=`eval echo '${'$as_ac_Header'}'` 17177 { echo "$as_me:$LINENO: result: $ac_res" >&5 17178 echo "${ECHO_T}$ac_res" >&6; } 17179 else 17180 # Is the header compilable? 17181 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 17182 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 17183 cat >conftest.$ac_ext <<_ACEOF 17184 /* confdefs.h. */ 17185 _ACEOF 17186 cat confdefs.h >>conftest.$ac_ext 17187 cat >>conftest.$ac_ext <<_ACEOF 17188 /* end confdefs.h. */ 17189 $ac_includes_default 17190 #include <$ac_header> 17191 _ACEOF 17192 rm -f conftest.$ac_objext 17193 if { (ac_try="$ac_compile" 17194 case "(($ac_try" in 17195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17196 *) ac_try_echo=$ac_try;; 17197 esac 17198 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17199 (eval "$ac_compile") 2>conftest.er1 17200 ac_status=$? 17201 grep -v '^ *+' conftest.er1 >conftest.err 17202 rm -f conftest.er1 17203 cat conftest.err >&5 17204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17205 (exit $ac_status); } && 17206 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17207 { (case "(($ac_try" in 17208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17209 *) ac_try_echo=$ac_try;; 17210 esac 17211 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17212 (eval "$ac_try") 2>&5 17213 ac_status=$? 17214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17215 (exit $ac_status); }; } && 17216 { ac_try='test -s conftest.$ac_objext' 17217 { (case "(($ac_try" in 17218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17219 *) ac_try_echo=$ac_try;; 17220 esac 17221 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17222 (eval "$ac_try") 2>&5 17223 ac_status=$? 17224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17225 (exit $ac_status); }; }; then 17226 ac_header_compiler=yes 17227 else 17228 echo "$as_me: failed program was:" >&5 17229 sed 's/^/| /' conftest.$ac_ext >&5 17230 17231 ac_header_compiler=no 17232 fi 17233 17234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17235 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17236 echo "${ECHO_T}$ac_header_compiler" >&6; } 17237 17238 # Is the header present? 17239 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 17240 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 17241 cat >conftest.$ac_ext <<_ACEOF 17242 /* confdefs.h. */ 17243 _ACEOF 17244 cat confdefs.h >>conftest.$ac_ext 17245 cat >>conftest.$ac_ext <<_ACEOF 17246 /* end confdefs.h. */ 17247 #include <$ac_header> 17248 _ACEOF 17249 if { (ac_try="$ac_cpp conftest.$ac_ext" 17250 case "(($ac_try" in 17251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17252 *) ac_try_echo=$ac_try;; 17253 esac 17254 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17255 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17256 ac_status=$? 17257 grep -v '^ *+' conftest.er1 >conftest.err 17258 rm -f conftest.er1 17259 cat conftest.err >&5 17260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17261 (exit $ac_status); } >/dev/null; then 17262 if test -s conftest.err; then 17263 ac_cpp_err=$ac_c_preproc_warn_flag 17264 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 17265 else 17266 ac_cpp_err= 17267 fi 17268 else 17269 ac_cpp_err=yes 17270 fi 17271 if test -z "$ac_cpp_err"; then 17272 ac_header_preproc=yes 17273 else 17274 echo "$as_me: failed program was:" >&5 17275 sed 's/^/| /' conftest.$ac_ext >&5 17276 17277 ac_header_preproc=no 17278 fi 17279 17280 rm -f conftest.err conftest.$ac_ext 17281 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 17282 echo "${ECHO_T}$ac_header_preproc" >&6; } 17283 17284 # So? What about this header? 17285 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 17286 yes:no: ) 17287 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 17288 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 17289 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 17290 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 17291 ac_header_preproc=yes 17292 ;; 17293 no:yes:* ) 17294 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 17295 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 17296 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 17297 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 17298 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 17299 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 17300 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 17301 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 17302 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 17303 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 17304 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 17305 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 17306 ( cat <<\_ASBOX 17307 ## ----------------------------------- ## 17308 ## Report this to llvmbugs (at] cs.uiuc.edu ## 17309 ## ----------------------------------- ## 17310 _ASBOX 17311 ) | sed "s/^/$as_me: WARNING: /" >&2 17312 ;; 17313 esac 17314 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17315 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17316 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17317 echo $ECHO_N "(cached) $ECHO_C" >&6 17318 else 17319 eval "$as_ac_Header=\$ac_header_preproc" 17320 fi 17321 ac_res=`eval echo '${'$as_ac_Header'}'` 17322 { echo "$as_me:$LINENO: result: $ac_res" >&5 17323 echo "${ECHO_T}$ac_res" >&6; } 17324 17325 fi 17326 if test `eval echo '${'$as_ac_Header'}'` = yes; then 17327 cat >>confdefs.h <<_ACEOF 17328 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 17329 _ACEOF 17330 17331 fi 17332 17333 done 17334 17335 fi 17336 17337 17338 for ac_header in CrashReporterClient.h 17339 do 17340 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 17341 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17342 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17343 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17344 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17345 echo $ECHO_N "(cached) $ECHO_C" >&6 17346 fi 17347 ac_res=`eval echo '${'$as_ac_Header'}'` 17348 { echo "$as_me:$LINENO: result: $ac_res" >&5 17349 echo "${ECHO_T}$ac_res" >&6; } 17350 else 17351 # Is the header compilable? 17352 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 17353 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 17354 cat >conftest.$ac_ext <<_ACEOF 17355 /* confdefs.h. */ 17356 _ACEOF 17357 cat confdefs.h >>conftest.$ac_ext 17358 cat >>conftest.$ac_ext <<_ACEOF 17359 /* end confdefs.h. */ 17360 $ac_includes_default 17361 #include <$ac_header> 17362 _ACEOF 17363 rm -f conftest.$ac_objext 17364 if { (ac_try="$ac_compile" 17365 case "(($ac_try" in 17366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17367 *) ac_try_echo=$ac_try;; 17368 esac 17369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17370 (eval "$ac_compile") 2>conftest.er1 17371 ac_status=$? 17372 grep -v '^ *+' conftest.er1 >conftest.err 17373 rm -f conftest.er1 17374 cat conftest.err >&5 17375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17376 (exit $ac_status); } && 17377 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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_try") 2>&5 17384 ac_status=$? 17385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17386 (exit $ac_status); }; } && 17387 { ac_try='test -s conftest.$ac_objext' 17388 { (case "(($ac_try" in 17389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17390 *) ac_try_echo=$ac_try;; 17391 esac 17392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17393 (eval "$ac_try") 2>&5 17394 ac_status=$? 17395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17396 (exit $ac_status); }; }; then 17397 ac_header_compiler=yes 17398 else 17399 echo "$as_me: failed program was:" >&5 17400 sed 's/^/| /' conftest.$ac_ext >&5 17401 17402 ac_header_compiler=no 17403 fi 17404 17405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17406 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 17407 echo "${ECHO_T}$ac_header_compiler" >&6; } 17408 17409 # Is the header present? 17410 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 17411 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 17412 cat >conftest.$ac_ext <<_ACEOF 17413 /* confdefs.h. */ 17414 _ACEOF 17415 cat confdefs.h >>conftest.$ac_ext 17416 cat >>conftest.$ac_ext <<_ACEOF 17417 /* end confdefs.h. */ 17418 #include <$ac_header> 17419 _ACEOF 17420 if { (ac_try="$ac_cpp conftest.$ac_ext" 17421 case "(($ac_try" in 17422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17423 *) ac_try_echo=$ac_try;; 17424 esac 17425 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17426 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 17427 ac_status=$? 17428 grep -v '^ *+' conftest.er1 >conftest.err 17429 rm -f conftest.er1 17430 cat conftest.err >&5 17431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17432 (exit $ac_status); } >/dev/null; then 17433 if test -s conftest.err; then 17434 ac_cpp_err=$ac_c_preproc_warn_flag 17435 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 17436 else 17437 ac_cpp_err= 17438 fi 17439 else 17440 ac_cpp_err=yes 17441 fi 17442 if test -z "$ac_cpp_err"; then 17443 ac_header_preproc=yes 17444 else 17445 echo "$as_me: failed program was:" >&5 17446 sed 's/^/| /' conftest.$ac_ext >&5 17447 17448 ac_header_preproc=no 17449 fi 17450 17451 rm -f conftest.err conftest.$ac_ext 17452 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 17453 echo "${ECHO_T}$ac_header_preproc" >&6; } 17454 17455 # So? What about this header? 17456 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 17457 yes:no: ) 17458 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 17459 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 17460 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 17461 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 17462 ac_header_preproc=yes 17463 ;; 17464 no:yes:* ) 17465 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 17466 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 17467 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 17468 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 17469 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 17470 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 17471 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 17472 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 17473 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 17474 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 17475 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 17476 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 17477 ( cat <<\_ASBOX 17478 ## ----------------------------------- ## 17479 ## Report this to llvmbugs (at] cs.uiuc.edu ## 17480 ## ----------------------------------- ## 17481 _ASBOX 17482 ) | sed "s/^/$as_me: WARNING: /" >&2 17483 ;; 17484 esac 17485 { echo "$as_me:$LINENO: checking for $ac_header" >&5 17486 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 17487 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 17488 echo $ECHO_N "(cached) $ECHO_C" >&6 17489 else 17490 eval "$as_ac_Header=\$ac_header_preproc" 17491 fi 17492 ac_res=`eval echo '${'$as_ac_Header'}'` 17493 { echo "$as_me:$LINENO: result: $ac_res" >&5 17494 echo "${ECHO_T}$ac_res" >&6; } 17495 17496 fi 17497 if test `eval echo '${'$as_ac_Header'}'` = yes; then 17498 cat >>confdefs.h <<_ACEOF 17499 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 17500 _ACEOF 17501 17502 fi 17503 17504 done 17505 17506 17507 { echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 17508 echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 17509 cat >conftest.$ac_ext <<_ACEOF 17510 /* confdefs.h. */ 17511 _ACEOF 17512 cat confdefs.h >>conftest.$ac_ext 17513 cat >>conftest.$ac_ext <<_ACEOF 17514 /* end confdefs.h. */ 17515 extern const char *__crashreporter_info__; 17516 int main() { 17517 __crashreporter_info__ = "test"; 17518 return 0; 17519 } 17520 17521 _ACEOF 17522 rm -f conftest.$ac_objext conftest$ac_exeext 17523 if { (ac_try="$ac_link" 17524 case "(($ac_try" in 17525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17526 *) ac_try_echo=$ac_try;; 17527 esac 17528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17529 (eval "$ac_link") 2>conftest.er1 17530 ac_status=$? 17531 grep -v '^ *+' conftest.er1 >conftest.err 17532 rm -f conftest.er1 17533 cat conftest.err >&5 17534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17535 (exit $ac_status); } && 17536 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17537 { (case "(($ac_try" in 17538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17539 *) ac_try_echo=$ac_try;; 17540 esac 17541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17542 (eval "$ac_try") 2>&5 17543 ac_status=$? 17544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17545 (exit $ac_status); }; } && 17546 { ac_try='test -s conftest$ac_exeext' 17547 { (case "(($ac_try" in 17548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17549 *) ac_try_echo=$ac_try;; 17550 esac 17551 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17552 (eval "$ac_try") 2>&5 17553 ac_status=$? 17554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17555 (exit $ac_status); }; }; then 17556 { echo "$as_me:$LINENO: result: yes" >&5 17557 echo "${ECHO_T}yes" >&6; } 17558 17559 cat >>confdefs.h <<\_ACEOF 17560 #define HAVE_CRASHREPORTER_INFO 1 17561 _ACEOF 17562 17563 else 17564 echo "$as_me: failed program was:" >&5 17565 sed 's/^/| /' conftest.$ac_ext >&5 17566 17567 { echo "$as_me:$LINENO: result: no" >&5 17568 echo "${ECHO_T}no" >&6; } 17569 17570 cat >>confdefs.h <<\_ACEOF 17571 #define HAVE_CRASHREPORTER_INFO 0 17572 _ACEOF 17573 17574 fi 17575 17576 rm -f core conftest.err conftest.$ac_objext \ 17577 conftest$ac_exeext conftest.$ac_ext 17578 17579 17580 17581 17582 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 17583 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 17584 if test "${ac_cv_huge_val_sanity+set}" = set; then 17585 echo $ECHO_N "(cached) $ECHO_C" >&6 17586 else 17587 17588 ac_ext=cpp 17589 ac_cpp='$CXXCPP $CPPFLAGS' 17590 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17591 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17592 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17593 17594 ac_save_CXXFLAGS=$CXXFLAGS 17595 CXXFLAGS=-pedantic 17596 if test "$cross_compiling" = yes; then 17597 ac_cv_huge_val_sanity=yes 17598 else 17599 cat >conftest.$ac_ext <<_ACEOF 17600 /* confdefs.h. */ 17601 _ACEOF 17602 cat confdefs.h >>conftest.$ac_ext 17603 cat >>conftest.$ac_ext <<_ACEOF 17604 /* end confdefs.h. */ 17605 #include <math.h> 17606 int 17607 main () 17608 { 17609 double x = HUGE_VAL; return x != x; 17610 ; 17611 return 0; 17612 } 17613 _ACEOF 17614 rm -f conftest$ac_exeext 17615 if { (ac_try="$ac_link" 17616 case "(($ac_try" in 17617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17618 *) ac_try_echo=$ac_try;; 17619 esac 17620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17621 (eval "$ac_link") 2>&5 17622 ac_status=$? 17623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17624 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17625 { (case "(($ac_try" in 17626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17627 *) ac_try_echo=$ac_try;; 17628 esac 17629 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17630 (eval "$ac_try") 2>&5 17631 ac_status=$? 17632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17633 (exit $ac_status); }; }; then 17634 ac_cv_huge_val_sanity=yes 17635 else 17636 echo "$as_me: program exited with status $ac_status" >&5 17637 echo "$as_me: failed program was:" >&5 17638 sed 's/^/| /' conftest.$ac_ext >&5 17639 17640 ( exit $ac_status ) 17641 ac_cv_huge_val_sanity=no 17642 fi 17643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17644 fi 17645 17646 17647 CXXFLAGS=$ac_save_CXXFLAGS 17648 ac_ext=c 17649 ac_cpp='$CPP $CPPFLAGS' 17650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17652 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17653 17654 17655 fi 17656 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 17657 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 17658 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 17659 17660 17661 { echo "$as_me:$LINENO: checking for pid_t" >&5 17662 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 17663 if test "${ac_cv_type_pid_t+set}" = set; then 17664 echo $ECHO_N "(cached) $ECHO_C" >&6 17665 else 17666 cat >conftest.$ac_ext <<_ACEOF 17667 /* confdefs.h. */ 17668 _ACEOF 17669 cat confdefs.h >>conftest.$ac_ext 17670 cat >>conftest.$ac_ext <<_ACEOF 17671 /* end confdefs.h. */ 17672 $ac_includes_default 17673 typedef pid_t ac__type_new_; 17674 int 17675 main () 17676 { 17677 if ((ac__type_new_ *) 0) 17678 return 0; 17679 if (sizeof (ac__type_new_)) 17680 return 0; 17681 ; 17682 return 0; 17683 } 17684 _ACEOF 17685 rm -f conftest.$ac_objext 17686 if { (ac_try="$ac_compile" 17687 case "(($ac_try" in 17688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17689 *) ac_try_echo=$ac_try;; 17690 esac 17691 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17692 (eval "$ac_compile") 2>conftest.er1 17693 ac_status=$? 17694 grep -v '^ *+' conftest.er1 >conftest.err 17695 rm -f conftest.er1 17696 cat conftest.err >&5 17697 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17698 (exit $ac_status); } && 17699 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17700 { (case "(($ac_try" in 17701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17702 *) ac_try_echo=$ac_try;; 17703 esac 17704 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17705 (eval "$ac_try") 2>&5 17706 ac_status=$? 17707 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17708 (exit $ac_status); }; } && 17709 { ac_try='test -s conftest.$ac_objext' 17710 { (case "(($ac_try" in 17711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17712 *) ac_try_echo=$ac_try;; 17713 esac 17714 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17715 (eval "$ac_try") 2>&5 17716 ac_status=$? 17717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17718 (exit $ac_status); }; }; then 17719 ac_cv_type_pid_t=yes 17720 else 17721 echo "$as_me: failed program was:" >&5 17722 sed 's/^/| /' conftest.$ac_ext >&5 17723 17724 ac_cv_type_pid_t=no 17725 fi 17726 17727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17728 fi 17729 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 17730 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 17731 if test $ac_cv_type_pid_t = yes; then 17732 : 17733 else 17734 17735 cat >>confdefs.h <<_ACEOF 17736 #define pid_t int 17737 _ACEOF 17738 17739 fi 17740 17741 { echo "$as_me:$LINENO: checking for size_t" >&5 17742 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 17743 if test "${ac_cv_type_size_t+set}" = set; then 17744 echo $ECHO_N "(cached) $ECHO_C" >&6 17745 else 17746 cat >conftest.$ac_ext <<_ACEOF 17747 /* confdefs.h. */ 17748 _ACEOF 17749 cat confdefs.h >>conftest.$ac_ext 17750 cat >>conftest.$ac_ext <<_ACEOF 17751 /* end confdefs.h. */ 17752 $ac_includes_default 17753 typedef size_t ac__type_new_; 17754 int 17755 main () 17756 { 17757 if ((ac__type_new_ *) 0) 17758 return 0; 17759 if (sizeof (ac__type_new_)) 17760 return 0; 17761 ; 17762 return 0; 17763 } 17764 _ACEOF 17765 rm -f conftest.$ac_objext 17766 if { (ac_try="$ac_compile" 17767 case "(($ac_try" in 17768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17769 *) ac_try_echo=$ac_try;; 17770 esac 17771 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17772 (eval "$ac_compile") 2>conftest.er1 17773 ac_status=$? 17774 grep -v '^ *+' conftest.er1 >conftest.err 17775 rm -f conftest.er1 17776 cat conftest.err >&5 17777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17778 (exit $ac_status); } && 17779 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17780 { (case "(($ac_try" in 17781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17782 *) ac_try_echo=$ac_try;; 17783 esac 17784 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17785 (eval "$ac_try") 2>&5 17786 ac_status=$? 17787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17788 (exit $ac_status); }; } && 17789 { ac_try='test -s conftest.$ac_objext' 17790 { (case "(($ac_try" in 17791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17792 *) ac_try_echo=$ac_try;; 17793 esac 17794 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17795 (eval "$ac_try") 2>&5 17796 ac_status=$? 17797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17798 (exit $ac_status); }; }; then 17799 ac_cv_type_size_t=yes 17800 else 17801 echo "$as_me: failed program was:" >&5 17802 sed 's/^/| /' conftest.$ac_ext >&5 17803 17804 ac_cv_type_size_t=no 17805 fi 17806 17807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17808 fi 17809 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 17810 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 17811 if test $ac_cv_type_size_t = yes; then 17812 : 17813 else 17814 17815 cat >>confdefs.h <<_ACEOF 17816 #define size_t unsigned int 17817 _ACEOF 17818 17819 fi 17820 17821 17822 cat >>confdefs.h <<_ACEOF 17823 #define RETSIGTYPE void 17824 _ACEOF 17825 17826 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 17827 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 17828 if test "${ac_cv_struct_tm+set}" = set; then 17829 echo $ECHO_N "(cached) $ECHO_C" >&6 17830 else 17831 cat >conftest.$ac_ext <<_ACEOF 17832 /* confdefs.h. */ 17833 _ACEOF 17834 cat confdefs.h >>conftest.$ac_ext 17835 cat >>conftest.$ac_ext <<_ACEOF 17836 /* end confdefs.h. */ 17837 #include <sys/types.h> 17838 #include <time.h> 17839 17840 int 17841 main () 17842 { 17843 struct tm *tp; tp->tm_sec; 17844 ; 17845 return 0; 17846 } 17847 _ACEOF 17848 rm -f conftest.$ac_objext 17849 if { (ac_try="$ac_compile" 17850 case "(($ac_try" in 17851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17852 *) ac_try_echo=$ac_try;; 17853 esac 17854 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17855 (eval "$ac_compile") 2>conftest.er1 17856 ac_status=$? 17857 grep -v '^ *+' conftest.er1 >conftest.err 17858 rm -f conftest.er1 17859 cat conftest.err >&5 17860 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17861 (exit $ac_status); } && 17862 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17863 { (case "(($ac_try" in 17864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17865 *) ac_try_echo=$ac_try;; 17866 esac 17867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17868 (eval "$ac_try") 2>&5 17869 ac_status=$? 17870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17871 (exit $ac_status); }; } && 17872 { ac_try='test -s conftest.$ac_objext' 17873 { (case "(($ac_try" in 17874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17875 *) ac_try_echo=$ac_try;; 17876 esac 17877 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17878 (eval "$ac_try") 2>&5 17879 ac_status=$? 17880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17881 (exit $ac_status); }; }; then 17882 ac_cv_struct_tm=time.h 17883 else 17884 echo "$as_me: failed program was:" >&5 17885 sed 's/^/| /' conftest.$ac_ext >&5 17886 17887 ac_cv_struct_tm=sys/time.h 17888 fi 17889 17890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17891 fi 17892 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 17893 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 17894 if test $ac_cv_struct_tm = sys/time.h; then 17895 17896 cat >>confdefs.h <<\_ACEOF 17897 #define TM_IN_SYS_TIME 1 17898 _ACEOF 17899 17900 fi 17901 17902 { echo "$as_me:$LINENO: checking for int64_t" >&5 17903 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 17904 if test "${ac_cv_type_int64_t+set}" = set; then 17905 echo $ECHO_N "(cached) $ECHO_C" >&6 17906 else 17907 cat >conftest.$ac_ext <<_ACEOF 17908 /* confdefs.h. */ 17909 _ACEOF 17910 cat confdefs.h >>conftest.$ac_ext 17911 cat >>conftest.$ac_ext <<_ACEOF 17912 /* end confdefs.h. */ 17913 $ac_includes_default 17914 typedef int64_t ac__type_new_; 17915 int 17916 main () 17917 { 17918 if ((ac__type_new_ *) 0) 17919 return 0; 17920 if (sizeof (ac__type_new_)) 17921 return 0; 17922 ; 17923 return 0; 17924 } 17925 _ACEOF 17926 rm -f conftest.$ac_objext 17927 if { (ac_try="$ac_compile" 17928 case "(($ac_try" in 17929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17930 *) ac_try_echo=$ac_try;; 17931 esac 17932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17933 (eval "$ac_compile") 2>conftest.er1 17934 ac_status=$? 17935 grep -v '^ *+' conftest.er1 >conftest.err 17936 rm -f conftest.er1 17937 cat conftest.err >&5 17938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17939 (exit $ac_status); } && 17940 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17941 { (case "(($ac_try" in 17942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17943 *) ac_try_echo=$ac_try;; 17944 esac 17945 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17946 (eval "$ac_try") 2>&5 17947 ac_status=$? 17948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17949 (exit $ac_status); }; } && 17950 { ac_try='test -s conftest.$ac_objext' 17951 { (case "(($ac_try" in 17952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17953 *) ac_try_echo=$ac_try;; 17954 esac 17955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17956 (eval "$ac_try") 2>&5 17957 ac_status=$? 17958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17959 (exit $ac_status); }; }; then 17960 ac_cv_type_int64_t=yes 17961 else 17962 echo "$as_me: failed program was:" >&5 17963 sed 's/^/| /' conftest.$ac_ext >&5 17964 17965 ac_cv_type_int64_t=no 17966 fi 17967 17968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17969 fi 17970 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 17971 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 17972 if test $ac_cv_type_int64_t = yes; then 17973 17974 cat >>confdefs.h <<_ACEOF 17975 #define HAVE_INT64_T 1 17976 _ACEOF 17977 17978 17979 else 17980 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 17981 echo "$as_me: error: Type int64_t required but not found" >&2;} 17982 { (exit 1); exit 1; }; } 17983 fi 17984 17985 { echo "$as_me:$LINENO: checking for uint64_t" >&5 17986 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 17987 if test "${ac_cv_type_uint64_t+set}" = set; then 17988 echo $ECHO_N "(cached) $ECHO_C" >&6 17989 else 17990 cat >conftest.$ac_ext <<_ACEOF 17991 /* confdefs.h. */ 17992 _ACEOF 17993 cat confdefs.h >>conftest.$ac_ext 17994 cat >>conftest.$ac_ext <<_ACEOF 17995 /* end confdefs.h. */ 17996 $ac_includes_default 17997 typedef uint64_t ac__type_new_; 17998 int 17999 main () 18000 { 18001 if ((ac__type_new_ *) 0) 18002 return 0; 18003 if (sizeof (ac__type_new_)) 18004 return 0; 18005 ; 18006 return 0; 18007 } 18008 _ACEOF 18009 rm -f conftest.$ac_objext 18010 if { (ac_try="$ac_compile" 18011 case "(($ac_try" in 18012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18013 *) ac_try_echo=$ac_try;; 18014 esac 18015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18016 (eval "$ac_compile") 2>conftest.er1 18017 ac_status=$? 18018 grep -v '^ *+' conftest.er1 >conftest.err 18019 rm -f conftest.er1 18020 cat conftest.err >&5 18021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18022 (exit $ac_status); } && 18023 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18024 { (case "(($ac_try" in 18025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18026 *) ac_try_echo=$ac_try;; 18027 esac 18028 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18029 (eval "$ac_try") 2>&5 18030 ac_status=$? 18031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18032 (exit $ac_status); }; } && 18033 { ac_try='test -s conftest.$ac_objext' 18034 { (case "(($ac_try" in 18035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18036 *) ac_try_echo=$ac_try;; 18037 esac 18038 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18039 (eval "$ac_try") 2>&5 18040 ac_status=$? 18041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18042 (exit $ac_status); }; }; then 18043 ac_cv_type_uint64_t=yes 18044 else 18045 echo "$as_me: failed program was:" >&5 18046 sed 's/^/| /' conftest.$ac_ext >&5 18047 18048 ac_cv_type_uint64_t=no 18049 fi 18050 18051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18052 fi 18053 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 18054 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 18055 if test $ac_cv_type_uint64_t = yes; then 18056 18057 cat >>confdefs.h <<_ACEOF 18058 #define HAVE_UINT64_T 1 18059 _ACEOF 18060 18061 18062 else 18063 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 18064 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 18065 if test "${ac_cv_type_u_int64_t+set}" = set; then 18066 echo $ECHO_N "(cached) $ECHO_C" >&6 18067 else 18068 cat >conftest.$ac_ext <<_ACEOF 18069 /* confdefs.h. */ 18070 _ACEOF 18071 cat confdefs.h >>conftest.$ac_ext 18072 cat >>conftest.$ac_ext <<_ACEOF 18073 /* end confdefs.h. */ 18074 $ac_includes_default 18075 typedef u_int64_t ac__type_new_; 18076 int 18077 main () 18078 { 18079 if ((ac__type_new_ *) 0) 18080 return 0; 18081 if (sizeof (ac__type_new_)) 18082 return 0; 18083 ; 18084 return 0; 18085 } 18086 _ACEOF 18087 rm -f conftest.$ac_objext 18088 if { (ac_try="$ac_compile" 18089 case "(($ac_try" in 18090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18091 *) ac_try_echo=$ac_try;; 18092 esac 18093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18094 (eval "$ac_compile") 2>conftest.er1 18095 ac_status=$? 18096 grep -v '^ *+' conftest.er1 >conftest.err 18097 rm -f conftest.er1 18098 cat conftest.err >&5 18099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18100 (exit $ac_status); } && 18101 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18102 { (case "(($ac_try" in 18103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18104 *) ac_try_echo=$ac_try;; 18105 esac 18106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18107 (eval "$ac_try") 2>&5 18108 ac_status=$? 18109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18110 (exit $ac_status); }; } && 18111 { ac_try='test -s conftest.$ac_objext' 18112 { (case "(($ac_try" in 18113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18114 *) ac_try_echo=$ac_try;; 18115 esac 18116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18117 (eval "$ac_try") 2>&5 18118 ac_status=$? 18119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18120 (exit $ac_status); }; }; then 18121 ac_cv_type_u_int64_t=yes 18122 else 18123 echo "$as_me: failed program was:" >&5 18124 sed 's/^/| /' conftest.$ac_ext >&5 18125 18126 ac_cv_type_u_int64_t=no 18127 fi 18128 18129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18130 fi 18131 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 18132 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 18133 if test $ac_cv_type_u_int64_t = yes; then 18134 18135 cat >>confdefs.h <<_ACEOF 18136 #define HAVE_U_INT64_T 1 18137 _ACEOF 18138 18139 18140 else 18141 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 18142 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 18143 { (exit 1); exit 1; }; } 18144 fi 18145 18146 fi 18147 18148 18149 18150 18151 18152 18153 18154 18155 18156 18157 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 18158 do 18159 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18160 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18161 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18162 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18163 echo $ECHO_N "(cached) $ECHO_C" >&6 18164 else 18165 cat >conftest.$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 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18172 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18173 #define $ac_func innocuous_$ac_func 18174 18175 /* System header to define __stub macros and hopefully few prototypes, 18176 which can conflict with char $ac_func (); below. 18177 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18178 <limits.h> exists even on freestanding compilers. */ 18179 18180 #ifdef __STDC__ 18181 # include <limits.h> 18182 #else 18183 # include <assert.h> 18184 #endif 18185 18186 #undef $ac_func 18187 18188 /* Override any GCC internal prototype to avoid an error. 18189 Use char because int might match the return type of a GCC 18190 builtin and then its argument prototype would still apply. */ 18191 #ifdef __cplusplus 18192 extern "C" 18193 #endif 18194 char $ac_func (); 18195 /* The GNU C library defines this for functions which it implements 18196 to always fail with ENOSYS. Some functions are actually named 18197 something starting with __ and the normal name is an alias. */ 18198 #if defined __stub_$ac_func || defined __stub___$ac_func 18199 choke me 18200 #endif 18201 18202 int 18203 main () 18204 { 18205 return $ac_func (); 18206 ; 18207 return 0; 18208 } 18209 _ACEOF 18210 rm -f conftest.$ac_objext conftest$ac_exeext 18211 if { (ac_try="$ac_link" 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_link") 2>conftest.er1 18218 ac_status=$? 18219 grep -v '^ *+' conftest.er1 >conftest.err 18220 rm -f conftest.er1 18221 cat conftest.err >&5 18222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18223 (exit $ac_status); } && 18224 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18225 { (case "(($ac_try" in 18226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18227 *) ac_try_echo=$ac_try;; 18228 esac 18229 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18230 (eval "$ac_try") 2>&5 18231 ac_status=$? 18232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18233 (exit $ac_status); }; } && 18234 { ac_try='test -s conftest$ac_exeext' 18235 { (case "(($ac_try" in 18236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18237 *) ac_try_echo=$ac_try;; 18238 esac 18239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18240 (eval "$ac_try") 2>&5 18241 ac_status=$? 18242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18243 (exit $ac_status); }; }; then 18244 eval "$as_ac_var=yes" 18245 else 18246 echo "$as_me: failed program was:" >&5 18247 sed 's/^/| /' conftest.$ac_ext >&5 18248 18249 eval "$as_ac_var=no" 18250 fi 18251 18252 rm -f core conftest.err conftest.$ac_objext \ 18253 conftest$ac_exeext conftest.$ac_ext 18254 fi 18255 ac_res=`eval echo '${'$as_ac_var'}'` 18256 { echo "$as_me:$LINENO: result: $ac_res" >&5 18257 echo "${ECHO_T}$ac_res" >&6; } 18258 if test `eval echo '${'$as_ac_var'}'` = yes; then 18259 cat >>confdefs.h <<_ACEOF 18260 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18261 _ACEOF 18262 18263 fi 18264 done 18265 18266 18267 18268 18269 18270 for ac_func in powf fmodf strtof round 18271 do 18272 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18273 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18274 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18275 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18276 echo $ECHO_N "(cached) $ECHO_C" >&6 18277 else 18278 cat >conftest.$ac_ext <<_ACEOF 18279 /* confdefs.h. */ 18280 _ACEOF 18281 cat confdefs.h >>conftest.$ac_ext 18282 cat >>conftest.$ac_ext <<_ACEOF 18283 /* end confdefs.h. */ 18284 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18285 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18286 #define $ac_func innocuous_$ac_func 18287 18288 /* System header to define __stub macros and hopefully few prototypes, 18289 which can conflict with char $ac_func (); below. 18290 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18291 <limits.h> exists even on freestanding compilers. */ 18292 18293 #ifdef __STDC__ 18294 # include <limits.h> 18295 #else 18296 # include <assert.h> 18297 #endif 18298 18299 #undef $ac_func 18300 18301 /* Override any GCC internal prototype to avoid an error. 18302 Use char because int might match the return type of a GCC 18303 builtin and then its argument prototype would still apply. */ 18304 #ifdef __cplusplus 18305 extern "C" 18306 #endif 18307 char $ac_func (); 18308 /* The GNU C library defines this for functions which it implements 18309 to always fail with ENOSYS. Some functions are actually named 18310 something starting with __ and the normal name is an alias. */ 18311 #if defined __stub_$ac_func || defined __stub___$ac_func 18312 choke me 18313 #endif 18314 18315 int 18316 main () 18317 { 18318 return $ac_func (); 18319 ; 18320 return 0; 18321 } 18322 _ACEOF 18323 rm -f conftest.$ac_objext conftest$ac_exeext 18324 if { (ac_try="$ac_link" 18325 case "(($ac_try" in 18326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18327 *) ac_try_echo=$ac_try;; 18328 esac 18329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18330 (eval "$ac_link") 2>conftest.er1 18331 ac_status=$? 18332 grep -v '^ *+' conftest.er1 >conftest.err 18333 rm -f conftest.er1 18334 cat conftest.err >&5 18335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18336 (exit $ac_status); } && 18337 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18338 { (case "(($ac_try" in 18339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18340 *) ac_try_echo=$ac_try;; 18341 esac 18342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18343 (eval "$ac_try") 2>&5 18344 ac_status=$? 18345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18346 (exit $ac_status); }; } && 18347 { ac_try='test -s conftest$ac_exeext' 18348 { (case "(($ac_try" in 18349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18350 *) ac_try_echo=$ac_try;; 18351 esac 18352 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18353 (eval "$ac_try") 2>&5 18354 ac_status=$? 18355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18356 (exit $ac_status); }; }; then 18357 eval "$as_ac_var=yes" 18358 else 18359 echo "$as_me: failed program was:" >&5 18360 sed 's/^/| /' conftest.$ac_ext >&5 18361 18362 eval "$as_ac_var=no" 18363 fi 18364 18365 rm -f core conftest.err conftest.$ac_objext \ 18366 conftest$ac_exeext conftest.$ac_ext 18367 fi 18368 ac_res=`eval echo '${'$as_ac_var'}'` 18369 { echo "$as_me:$LINENO: result: $ac_res" >&5 18370 echo "${ECHO_T}$ac_res" >&6; } 18371 if test `eval echo '${'$as_ac_var'}'` = yes; then 18372 cat >>confdefs.h <<_ACEOF 18373 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18374 _ACEOF 18375 18376 fi 18377 done 18378 18379 18380 18381 18382 18383 18384 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 18385 do 18386 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18387 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18388 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18389 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18390 echo $ECHO_N "(cached) $ECHO_C" >&6 18391 else 18392 cat >conftest.$ac_ext <<_ACEOF 18393 /* confdefs.h. */ 18394 _ACEOF 18395 cat confdefs.h >>conftest.$ac_ext 18396 cat >>conftest.$ac_ext <<_ACEOF 18397 /* end confdefs.h. */ 18398 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18399 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18400 #define $ac_func innocuous_$ac_func 18401 18402 /* System header to define __stub macros and hopefully few prototypes, 18403 which can conflict with char $ac_func (); below. 18404 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18405 <limits.h> exists even on freestanding compilers. */ 18406 18407 #ifdef __STDC__ 18408 # include <limits.h> 18409 #else 18410 # include <assert.h> 18411 #endif 18412 18413 #undef $ac_func 18414 18415 /* Override any GCC internal prototype to avoid an error. 18416 Use char because int might match the return type of a GCC 18417 builtin and then its argument prototype would still apply. */ 18418 #ifdef __cplusplus 18419 extern "C" 18420 #endif 18421 char $ac_func (); 18422 /* The GNU C library defines this for functions which it implements 18423 to always fail with ENOSYS. Some functions are actually named 18424 something starting with __ and the normal name is an alias. */ 18425 #if defined __stub_$ac_func || defined __stub___$ac_func 18426 choke me 18427 #endif 18428 18429 int 18430 main () 18431 { 18432 return $ac_func (); 18433 ; 18434 return 0; 18435 } 18436 _ACEOF 18437 rm -f conftest.$ac_objext conftest$ac_exeext 18438 if { (ac_try="$ac_link" 18439 case "(($ac_try" in 18440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18441 *) ac_try_echo=$ac_try;; 18442 esac 18443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18444 (eval "$ac_link") 2>conftest.er1 18445 ac_status=$? 18446 grep -v '^ *+' conftest.er1 >conftest.err 18447 rm -f conftest.er1 18448 cat conftest.err >&5 18449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18450 (exit $ac_status); } && 18451 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18452 { (case "(($ac_try" in 18453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18454 *) ac_try_echo=$ac_try;; 18455 esac 18456 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18457 (eval "$ac_try") 2>&5 18458 ac_status=$? 18459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18460 (exit $ac_status); }; } && 18461 { ac_try='test -s conftest$ac_exeext' 18462 { (case "(($ac_try" in 18463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18464 *) ac_try_echo=$ac_try;; 18465 esac 18466 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18467 (eval "$ac_try") 2>&5 18468 ac_status=$? 18469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18470 (exit $ac_status); }; }; then 18471 eval "$as_ac_var=yes" 18472 else 18473 echo "$as_me: failed program was:" >&5 18474 sed 's/^/| /' conftest.$ac_ext >&5 18475 18476 eval "$as_ac_var=no" 18477 fi 18478 18479 rm -f core conftest.err conftest.$ac_objext \ 18480 conftest$ac_exeext conftest.$ac_ext 18481 fi 18482 ac_res=`eval echo '${'$as_ac_var'}'` 18483 { echo "$as_me:$LINENO: result: $ac_res" >&5 18484 echo "${ECHO_T}$ac_res" >&6; } 18485 if test `eval echo '${'$as_ac_var'}'` = yes; then 18486 cat >>confdefs.h <<_ACEOF 18487 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18488 _ACEOF 18489 18490 fi 18491 done 18492 18493 18494 18495 18496 for ac_func in isatty mkdtemp mkstemp 18497 do 18498 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18499 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18500 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18501 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18502 echo $ECHO_N "(cached) $ECHO_C" >&6 18503 else 18504 cat >conftest.$ac_ext <<_ACEOF 18505 /* confdefs.h. */ 18506 _ACEOF 18507 cat confdefs.h >>conftest.$ac_ext 18508 cat >>conftest.$ac_ext <<_ACEOF 18509 /* end confdefs.h. */ 18510 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18511 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18512 #define $ac_func innocuous_$ac_func 18513 18514 /* System header to define __stub macros and hopefully few prototypes, 18515 which can conflict with char $ac_func (); below. 18516 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18517 <limits.h> exists even on freestanding compilers. */ 18518 18519 #ifdef __STDC__ 18520 # include <limits.h> 18521 #else 18522 # include <assert.h> 18523 #endif 18524 18525 #undef $ac_func 18526 18527 /* Override any GCC internal prototype to avoid an error. 18528 Use char because int might match the return type of a GCC 18529 builtin and then its argument prototype would still apply. */ 18530 #ifdef __cplusplus 18531 extern "C" 18532 #endif 18533 char $ac_func (); 18534 /* The GNU C library defines this for functions which it implements 18535 to always fail with ENOSYS. Some functions are actually named 18536 something starting with __ and the normal name is an alias. */ 18537 #if defined __stub_$ac_func || defined __stub___$ac_func 18538 choke me 18539 #endif 18540 18541 int 18542 main () 18543 { 18544 return $ac_func (); 18545 ; 18546 return 0; 18547 } 18548 _ACEOF 18549 rm -f conftest.$ac_objext conftest$ac_exeext 18550 if { (ac_try="$ac_link" 18551 case "(($ac_try" in 18552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18553 *) ac_try_echo=$ac_try;; 18554 esac 18555 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18556 (eval "$ac_link") 2>conftest.er1 18557 ac_status=$? 18558 grep -v '^ *+' conftest.er1 >conftest.err 18559 rm -f conftest.er1 18560 cat conftest.err >&5 18561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18562 (exit $ac_status); } && 18563 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18564 { (case "(($ac_try" in 18565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18566 *) ac_try_echo=$ac_try;; 18567 esac 18568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18569 (eval "$ac_try") 2>&5 18570 ac_status=$? 18571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18572 (exit $ac_status); }; } && 18573 { ac_try='test -s conftest$ac_exeext' 18574 { (case "(($ac_try" in 18575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18576 *) ac_try_echo=$ac_try;; 18577 esac 18578 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18579 (eval "$ac_try") 2>&5 18580 ac_status=$? 18581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18582 (exit $ac_status); }; }; then 18583 eval "$as_ac_var=yes" 18584 else 18585 echo "$as_me: failed program was:" >&5 18586 sed 's/^/| /' conftest.$ac_ext >&5 18587 18588 eval "$as_ac_var=no" 18589 fi 18590 18591 rm -f core conftest.err conftest.$ac_objext \ 18592 conftest$ac_exeext conftest.$ac_ext 18593 fi 18594 ac_res=`eval echo '${'$as_ac_var'}'` 18595 { echo "$as_me:$LINENO: result: $ac_res" >&5 18596 echo "${ECHO_T}$ac_res" >&6; } 18597 if test `eval echo '${'$as_ac_var'}'` = yes; then 18598 cat >>confdefs.h <<_ACEOF 18599 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18600 _ACEOF 18601 18602 fi 18603 done 18604 18605 18606 18607 18608 18609 18610 18611 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 18612 do 18613 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18614 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18615 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18616 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18617 echo $ECHO_N "(cached) $ECHO_C" >&6 18618 else 18619 cat >conftest.$ac_ext <<_ACEOF 18620 /* confdefs.h. */ 18621 _ACEOF 18622 cat confdefs.h >>conftest.$ac_ext 18623 cat >>conftest.$ac_ext <<_ACEOF 18624 /* end confdefs.h. */ 18625 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18626 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18627 #define $ac_func innocuous_$ac_func 18628 18629 /* System header to define __stub macros and hopefully few prototypes, 18630 which can conflict with char $ac_func (); below. 18631 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18632 <limits.h> exists even on freestanding compilers. */ 18633 18634 #ifdef __STDC__ 18635 # include <limits.h> 18636 #else 18637 # include <assert.h> 18638 #endif 18639 18640 #undef $ac_func 18641 18642 /* Override any GCC internal prototype to avoid an error. 18643 Use char because int might match the return type of a GCC 18644 builtin and then its argument prototype would still apply. */ 18645 #ifdef __cplusplus 18646 extern "C" 18647 #endif 18648 char $ac_func (); 18649 /* The GNU C library defines this for functions which it implements 18650 to always fail with ENOSYS. Some functions are actually named 18651 something starting with __ and the normal name is an alias. */ 18652 #if defined __stub_$ac_func || defined __stub___$ac_func 18653 choke me 18654 #endif 18655 18656 int 18657 main () 18658 { 18659 return $ac_func (); 18660 ; 18661 return 0; 18662 } 18663 _ACEOF 18664 rm -f conftest.$ac_objext conftest$ac_exeext 18665 if { (ac_try="$ac_link" 18666 case "(($ac_try" in 18667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18668 *) ac_try_echo=$ac_try;; 18669 esac 18670 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18671 (eval "$ac_link") 2>conftest.er1 18672 ac_status=$? 18673 grep -v '^ *+' conftest.er1 >conftest.err 18674 rm -f conftest.er1 18675 cat conftest.err >&5 18676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18677 (exit $ac_status); } && 18678 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18679 { (case "(($ac_try" in 18680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18681 *) ac_try_echo=$ac_try;; 18682 esac 18683 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18684 (eval "$ac_try") 2>&5 18685 ac_status=$? 18686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18687 (exit $ac_status); }; } && 18688 { ac_try='test -s conftest$ac_exeext' 18689 { (case "(($ac_try" in 18690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18691 *) ac_try_echo=$ac_try;; 18692 esac 18693 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18694 (eval "$ac_try") 2>&5 18695 ac_status=$? 18696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18697 (exit $ac_status); }; }; then 18698 eval "$as_ac_var=yes" 18699 else 18700 echo "$as_me: failed program was:" >&5 18701 sed 's/^/| /' conftest.$ac_ext >&5 18702 18703 eval "$as_ac_var=no" 18704 fi 18705 18706 rm -f core conftest.err conftest.$ac_objext \ 18707 conftest$ac_exeext conftest.$ac_ext 18708 fi 18709 ac_res=`eval echo '${'$as_ac_var'}'` 18710 { echo "$as_me:$LINENO: result: $ac_res" >&5 18711 echo "${ECHO_T}$ac_res" >&6; } 18712 if test `eval echo '${'$as_ac_var'}'` = yes; then 18713 cat >>confdefs.h <<_ACEOF 18714 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18715 _ACEOF 18716 18717 fi 18718 done 18719 18720 18721 18722 18723 for ac_func in strerror strerror_r setenv 18724 do 18725 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18726 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18727 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18728 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18729 echo $ECHO_N "(cached) $ECHO_C" >&6 18730 else 18731 cat >conftest.$ac_ext <<_ACEOF 18732 /* confdefs.h. */ 18733 _ACEOF 18734 cat confdefs.h >>conftest.$ac_ext 18735 cat >>conftest.$ac_ext <<_ACEOF 18736 /* end confdefs.h. */ 18737 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18738 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18739 #define $ac_func innocuous_$ac_func 18740 18741 /* System header to define __stub macros and hopefully few prototypes, 18742 which can conflict with char $ac_func (); below. 18743 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18744 <limits.h> exists even on freestanding compilers. */ 18745 18746 #ifdef __STDC__ 18747 # include <limits.h> 18748 #else 18749 # include <assert.h> 18750 #endif 18751 18752 #undef $ac_func 18753 18754 /* Override any GCC internal prototype to avoid an error. 18755 Use char because int might match the return type of a GCC 18756 builtin and then its argument prototype would still apply. */ 18757 #ifdef __cplusplus 18758 extern "C" 18759 #endif 18760 char $ac_func (); 18761 /* The GNU C library defines this for functions which it implements 18762 to always fail with ENOSYS. Some functions are actually named 18763 something starting with __ and the normal name is an alias. */ 18764 #if defined __stub_$ac_func || defined __stub___$ac_func 18765 choke me 18766 #endif 18767 18768 int 18769 main () 18770 { 18771 return $ac_func (); 18772 ; 18773 return 0; 18774 } 18775 _ACEOF 18776 rm -f conftest.$ac_objext conftest$ac_exeext 18777 if { (ac_try="$ac_link" 18778 case "(($ac_try" in 18779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18780 *) ac_try_echo=$ac_try;; 18781 esac 18782 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18783 (eval "$ac_link") 2>conftest.er1 18784 ac_status=$? 18785 grep -v '^ *+' conftest.er1 >conftest.err 18786 rm -f conftest.er1 18787 cat conftest.err >&5 18788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18789 (exit $ac_status); } && 18790 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18791 { (case "(($ac_try" in 18792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18793 *) ac_try_echo=$ac_try;; 18794 esac 18795 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18796 (eval "$ac_try") 2>&5 18797 ac_status=$? 18798 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18799 (exit $ac_status); }; } && 18800 { ac_try='test -s conftest$ac_exeext' 18801 { (case "(($ac_try" in 18802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18803 *) ac_try_echo=$ac_try;; 18804 esac 18805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18806 (eval "$ac_try") 2>&5 18807 ac_status=$? 18808 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18809 (exit $ac_status); }; }; then 18810 eval "$as_ac_var=yes" 18811 else 18812 echo "$as_me: failed program was:" >&5 18813 sed 's/^/| /' conftest.$ac_ext >&5 18814 18815 eval "$as_ac_var=no" 18816 fi 18817 18818 rm -f core conftest.err conftest.$ac_objext \ 18819 conftest$ac_exeext conftest.$ac_ext 18820 fi 18821 ac_res=`eval echo '${'$as_ac_var'}'` 18822 { echo "$as_me:$LINENO: result: $ac_res" >&5 18823 echo "${ECHO_T}$ac_res" >&6; } 18824 if test `eval echo '${'$as_ac_var'}'` = yes; then 18825 cat >>confdefs.h <<_ACEOF 18826 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18827 _ACEOF 18828 18829 fi 18830 done 18831 18832 18833 18834 18835 18836 for ac_func in strtoll strtoq sysconf malloc_zone_statistics 18837 do 18838 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18839 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18840 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18841 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18842 echo $ECHO_N "(cached) $ECHO_C" >&6 18843 else 18844 cat >conftest.$ac_ext <<_ACEOF 18845 /* confdefs.h. */ 18846 _ACEOF 18847 cat confdefs.h >>conftest.$ac_ext 18848 cat >>conftest.$ac_ext <<_ACEOF 18849 /* end confdefs.h. */ 18850 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18851 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18852 #define $ac_func innocuous_$ac_func 18853 18854 /* System header to define __stub macros and hopefully few prototypes, 18855 which can conflict with char $ac_func (); below. 18856 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18857 <limits.h> exists even on freestanding compilers. */ 18858 18859 #ifdef __STDC__ 18860 # include <limits.h> 18861 #else 18862 # include <assert.h> 18863 #endif 18864 18865 #undef $ac_func 18866 18867 /* Override any GCC internal prototype to avoid an error. 18868 Use char because int might match the return type of a GCC 18869 builtin and then its argument prototype would still apply. */ 18870 #ifdef __cplusplus 18871 extern "C" 18872 #endif 18873 char $ac_func (); 18874 /* The GNU C library defines this for functions which it implements 18875 to always fail with ENOSYS. Some functions are actually named 18876 something starting with __ and the normal name is an alias. */ 18877 #if defined __stub_$ac_func || defined __stub___$ac_func 18878 choke me 18879 #endif 18880 18881 int 18882 main () 18883 { 18884 return $ac_func (); 18885 ; 18886 return 0; 18887 } 18888 _ACEOF 18889 rm -f conftest.$ac_objext conftest$ac_exeext 18890 if { (ac_try="$ac_link" 18891 case "(($ac_try" in 18892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18893 *) ac_try_echo=$ac_try;; 18894 esac 18895 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18896 (eval "$ac_link") 2>conftest.er1 18897 ac_status=$? 18898 grep -v '^ *+' conftest.er1 >conftest.err 18899 rm -f conftest.er1 18900 cat conftest.err >&5 18901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18902 (exit $ac_status); } && 18903 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18904 { (case "(($ac_try" in 18905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18906 *) ac_try_echo=$ac_try;; 18907 esac 18908 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18909 (eval "$ac_try") 2>&5 18910 ac_status=$? 18911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18912 (exit $ac_status); }; } && 18913 { ac_try='test -s conftest$ac_exeext' 18914 { (case "(($ac_try" in 18915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18916 *) ac_try_echo=$ac_try;; 18917 esac 18918 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18919 (eval "$ac_try") 2>&5 18920 ac_status=$? 18921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18922 (exit $ac_status); }; }; then 18923 eval "$as_ac_var=yes" 18924 else 18925 echo "$as_me: failed program was:" >&5 18926 sed 's/^/| /' conftest.$ac_ext >&5 18927 18928 eval "$as_ac_var=no" 18929 fi 18930 18931 rm -f core conftest.err conftest.$ac_objext \ 18932 conftest$ac_exeext conftest.$ac_ext 18933 fi 18934 ac_res=`eval echo '${'$as_ac_var'}'` 18935 { echo "$as_me:$LINENO: result: $ac_res" >&5 18936 echo "${ECHO_T}$ac_res" >&6; } 18937 if test `eval echo '${'$as_ac_var'}'` = yes; then 18938 cat >>confdefs.h <<_ACEOF 18939 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 18940 _ACEOF 18941 18942 fi 18943 done 18944 18945 18946 18947 18948 18949 18950 for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 18951 do 18952 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 18953 { echo "$as_me:$LINENO: checking for $ac_func" >&5 18954 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 18955 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 18956 echo $ECHO_N "(cached) $ECHO_C" >&6 18957 else 18958 cat >conftest.$ac_ext <<_ACEOF 18959 /* confdefs.h. */ 18960 _ACEOF 18961 cat confdefs.h >>conftest.$ac_ext 18962 cat >>conftest.$ac_ext <<_ACEOF 18963 /* end confdefs.h. */ 18964 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 18965 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 18966 #define $ac_func innocuous_$ac_func 18967 18968 /* System header to define __stub macros and hopefully few prototypes, 18969 which can conflict with char $ac_func (); below. 18970 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 18971 <limits.h> exists even on freestanding compilers. */ 18972 18973 #ifdef __STDC__ 18974 # include <limits.h> 18975 #else 18976 # include <assert.h> 18977 #endif 18978 18979 #undef $ac_func 18980 18981 /* Override any GCC internal prototype to avoid an error. 18982 Use char because int might match the return type of a GCC 18983 builtin and then its argument prototype would still apply. */ 18984 #ifdef __cplusplus 18985 extern "C" 18986 #endif 18987 char $ac_func (); 18988 /* The GNU C library defines this for functions which it implements 18989 to always fail with ENOSYS. Some functions are actually named 18990 something starting with __ and the normal name is an alias. */ 18991 #if defined __stub_$ac_func || defined __stub___$ac_func 18992 choke me 18993 #endif 18994 18995 int 18996 main () 18997 { 18998 return $ac_func (); 18999 ; 19000 return 0; 19001 } 19002 _ACEOF 19003 rm -f conftest.$ac_objext conftest$ac_exeext 19004 if { (ac_try="$ac_link" 19005 case "(($ac_try" in 19006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19007 *) ac_try_echo=$ac_try;; 19008 esac 19009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19010 (eval "$ac_link") 2>conftest.er1 19011 ac_status=$? 19012 grep -v '^ *+' conftest.er1 >conftest.err 19013 rm -f conftest.er1 19014 cat conftest.err >&5 19015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19016 (exit $ac_status); } && 19017 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19018 { (case "(($ac_try" in 19019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19020 *) ac_try_echo=$ac_try;; 19021 esac 19022 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19023 (eval "$ac_try") 2>&5 19024 ac_status=$? 19025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19026 (exit $ac_status); }; } && 19027 { ac_try='test -s conftest$ac_exeext' 19028 { (case "(($ac_try" in 19029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19030 *) ac_try_echo=$ac_try;; 19031 esac 19032 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19033 (eval "$ac_try") 2>&5 19034 ac_status=$? 19035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19036 (exit $ac_status); }; }; then 19037 eval "$as_ac_var=yes" 19038 else 19039 echo "$as_me: failed program was:" >&5 19040 sed 's/^/| /' conftest.$ac_ext >&5 19041 19042 eval "$as_ac_var=no" 19043 fi 19044 19045 rm -f core conftest.err conftest.$ac_objext \ 19046 conftest$ac_exeext conftest.$ac_ext 19047 fi 19048 ac_res=`eval echo '${'$as_ac_var'}'` 19049 { echo "$as_me:$LINENO: result: $ac_res" >&5 19050 echo "${ECHO_T}$ac_res" >&6; } 19051 if test `eval echo '${'$as_ac_var'}'` = yes; then 19052 cat >>confdefs.h <<_ACEOF 19053 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 19054 _ACEOF 19055 19056 fi 19057 done 19058 19059 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 19060 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 19061 if test "${llvm_cv_c_printf_a+set}" = set; then 19062 echo $ECHO_N "(cached) $ECHO_C" >&6 19063 else 19064 ac_ext=c 19065 ac_cpp='$CPP $CPPFLAGS' 19066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19068 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19069 19070 if test "$cross_compiling" = yes; then 19071 llvmac_cv_c_printf_a=no 19072 else 19073 cat >conftest.$ac_ext <<_ACEOF 19074 19075 /* confdefs.h. */ 19076 _ACEOF 19077 cat confdefs.h >>conftest.$ac_ext 19078 cat >>conftest.$ac_ext <<_ACEOF 19079 /* end confdefs.h. */ 19080 19081 #include <stdio.h> 19082 #include <stdlib.h> 19083 19084 int 19085 main () 19086 { 19087 19088 volatile double A, B; 19089 char Buffer[100]; 19090 A = 1; 19091 A /= 10.0; 19092 sprintf(Buffer, "%a", A); 19093 B = atof(Buffer); 19094 if (A != B) 19095 return (1); 19096 if (A != 0x1.999999999999ap-4) 19097 return (1); 19098 return (0); 19099 ; 19100 return 0; 19101 } 19102 _ACEOF 19103 rm -f conftest$ac_exeext 19104 if { (ac_try="$ac_link" 19105 case "(($ac_try" in 19106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19107 *) ac_try_echo=$ac_try;; 19108 esac 19109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19110 (eval "$ac_link") 2>&5 19111 ac_status=$? 19112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19113 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 19114 { (case "(($ac_try" in 19115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19116 *) ac_try_echo=$ac_try;; 19117 esac 19118 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19119 (eval "$ac_try") 2>&5 19120 ac_status=$? 19121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19122 (exit $ac_status); }; }; then 19123 llvm_cv_c_printf_a=yes 19124 else 19125 echo "$as_me: program exited with status $ac_status" >&5 19126 echo "$as_me: failed program was:" >&5 19127 sed 's/^/| /' conftest.$ac_ext >&5 19128 19129 ( exit $ac_status ) 19130 llvmac_cv_c_printf_a=no 19131 fi 19132 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 19133 fi 19134 19135 19136 ac_ext=c 19137 ac_cpp='$CPP $CPPFLAGS' 19138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19140 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19141 19142 fi 19143 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 19144 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 19145 if test "$llvm_cv_c_printf_a" = "yes"; then 19146 19147 cat >>confdefs.h <<\_ACEOF 19148 #define HAVE_PRINTF_A 1 19149 _ACEOF 19150 19151 fi 19152 19153 19154 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 19155 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 19156 if test "${ac_cv_func_rand48+set}" = set; then 19157 echo $ECHO_N "(cached) $ECHO_C" >&6 19158 else 19159 ac_ext=cpp 19160 ac_cpp='$CXXCPP $CPPFLAGS' 19161 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19162 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19163 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19164 19165 cat >conftest.$ac_ext <<_ACEOF 19166 /* confdefs.h. */ 19167 _ACEOF 19168 cat confdefs.h >>conftest.$ac_ext 19169 cat >>conftest.$ac_ext <<_ACEOF 19170 /* end confdefs.h. */ 19171 #include <stdlib.h> 19172 int 19173 main () 19174 { 19175 srand48(0);lrand48();drand48(); 19176 ; 19177 return 0; 19178 } 19179 _ACEOF 19180 rm -f conftest.$ac_objext 19181 if { (ac_try="$ac_compile" 19182 case "(($ac_try" in 19183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19184 *) ac_try_echo=$ac_try;; 19185 esac 19186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19187 (eval "$ac_compile") 2>conftest.er1 19188 ac_status=$? 19189 grep -v '^ *+' conftest.er1 >conftest.err 19190 rm -f conftest.er1 19191 cat conftest.err >&5 19192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19193 (exit $ac_status); } && 19194 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19195 { (case "(($ac_try" in 19196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19197 *) ac_try_echo=$ac_try;; 19198 esac 19199 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19200 (eval "$ac_try") 2>&5 19201 ac_status=$? 19202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19203 (exit $ac_status); }; } && 19204 { ac_try='test -s conftest.$ac_objext' 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 $ac_status); }; }; then 19214 ac_cv_func_rand48=yes 19215 else 19216 echo "$as_me: failed program was:" >&5 19217 sed 's/^/| /' conftest.$ac_ext >&5 19218 19219 ac_cv_func_rand48=no 19220 fi 19221 19222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19223 ac_ext=c 19224 ac_cpp='$CPP $CPPFLAGS' 19225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19227 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19228 19229 fi 19230 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 19231 echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 19232 19233 if test "$ac_cv_func_rand48" = "yes" ; then 19234 19235 cat >>confdefs.h <<\_ACEOF 19236 #define HAVE_RAND48 1 19237 _ACEOF 19238 19239 fi 19240 19241 19242 { echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 19243 echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 19244 if test "${ac_cv_have_decl_strerror_s+set}" = set; then 19245 echo $ECHO_N "(cached) $ECHO_C" >&6 19246 else 19247 cat >conftest.$ac_ext <<_ACEOF 19248 /* confdefs.h. */ 19249 _ACEOF 19250 cat confdefs.h >>conftest.$ac_ext 19251 cat >>conftest.$ac_ext <<_ACEOF 19252 /* end confdefs.h. */ 19253 $ac_includes_default 19254 int 19255 main () 19256 { 19257 #ifndef strerror_s 19258 char *p = (char *) strerror_s; 19259 return !p; 19260 #endif 19261 19262 ; 19263 return 0; 19264 } 19265 _ACEOF 19266 rm -f conftest.$ac_objext 19267 if { (ac_try="$ac_compile" 19268 case "(($ac_try" in 19269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19270 *) ac_try_echo=$ac_try;; 19271 esac 19272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19273 (eval "$ac_compile") 2>conftest.er1 19274 ac_status=$? 19275 grep -v '^ *+' conftest.er1 >conftest.err 19276 rm -f conftest.er1 19277 cat conftest.err >&5 19278 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19279 (exit $ac_status); } && 19280 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19281 { (case "(($ac_try" in 19282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19283 *) ac_try_echo=$ac_try;; 19284 esac 19285 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19286 (eval "$ac_try") 2>&5 19287 ac_status=$? 19288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19289 (exit $ac_status); }; } && 19290 { ac_try='test -s conftest.$ac_objext' 19291 { (case "(($ac_try" in 19292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19293 *) ac_try_echo=$ac_try;; 19294 esac 19295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19296 (eval "$ac_try") 2>&5 19297 ac_status=$? 19298 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19299 (exit $ac_status); }; }; then 19300 ac_cv_have_decl_strerror_s=yes 19301 else 19302 echo "$as_me: failed program was:" >&5 19303 sed 's/^/| /' conftest.$ac_ext >&5 19304 19305 ac_cv_have_decl_strerror_s=no 19306 fi 19307 19308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19309 fi 19310 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 19311 echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 19312 if test $ac_cv_have_decl_strerror_s = yes; then 19313 19314 cat >>confdefs.h <<_ACEOF 19315 #define HAVE_DECL_STRERROR_S 1 19316 _ACEOF 19317 19318 19319 else 19320 cat >>confdefs.h <<_ACEOF 19321 #define HAVE_DECL_STRERROR_S 0 19322 _ACEOF 19323 19324 19325 fi 19326 19327 19328 19329 if test "$llvm_cv_os_type" = "MingW" ; then 19330 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 19331 echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 19332 if test "${ac_cv_lib_gcc__alloca+set}" = set; then 19333 echo $ECHO_N "(cached) $ECHO_C" >&6 19334 else 19335 ac_check_lib_save_LIBS=$LIBS 19336 LIBS="-lgcc $LIBS" 19337 cat >conftest.$ac_ext <<_ACEOF 19338 /* confdefs.h. */ 19339 _ACEOF 19340 cat confdefs.h >>conftest.$ac_ext 19341 cat >>conftest.$ac_ext <<_ACEOF 19342 /* end confdefs.h. */ 19343 19344 /* Override any GCC internal prototype to avoid an error. 19345 Use char because int might match the return type of a GCC 19346 builtin and then its argument prototype would still apply. */ 19347 #ifdef __cplusplus 19348 extern "C" 19349 #endif 19350 char _alloca (); 19351 int 19352 main () 19353 { 19354 return _alloca (); 19355 ; 19356 return 0; 19357 } 19358 _ACEOF 19359 rm -f conftest.$ac_objext conftest$ac_exeext 19360 if { (ac_try="$ac_link" 19361 case "(($ac_try" in 19362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19363 *) ac_try_echo=$ac_try;; 19364 esac 19365 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19366 (eval "$ac_link") 2>conftest.er1 19367 ac_status=$? 19368 grep -v '^ *+' conftest.er1 >conftest.err 19369 rm -f conftest.er1 19370 cat conftest.err >&5 19371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19372 (exit $ac_status); } && 19373 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19374 { (case "(($ac_try" in 19375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19376 *) ac_try_echo=$ac_try;; 19377 esac 19378 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19379 (eval "$ac_try") 2>&5 19380 ac_status=$? 19381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19382 (exit $ac_status); }; } && 19383 { ac_try='test -s conftest$ac_exeext' 19384 { (case "(($ac_try" in 19385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19386 *) ac_try_echo=$ac_try;; 19387 esac 19388 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19389 (eval "$ac_try") 2>&5 19390 ac_status=$? 19391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19392 (exit $ac_status); }; }; then 19393 ac_cv_lib_gcc__alloca=yes 19394 else 19395 echo "$as_me: failed program was:" >&5 19396 sed 's/^/| /' conftest.$ac_ext >&5 19397 19398 ac_cv_lib_gcc__alloca=no 19399 fi 19400 19401 rm -f core conftest.err conftest.$ac_objext \ 19402 conftest$ac_exeext conftest.$ac_ext 19403 LIBS=$ac_check_lib_save_LIBS 19404 fi 19405 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 19406 echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 19407 if test $ac_cv_lib_gcc__alloca = yes; then 19408 19409 cat >>confdefs.h <<\_ACEOF 19410 #define HAVE__ALLOCA 1 19411 _ACEOF 19412 19413 fi 19414 19415 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 19416 echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 19417 if test "${ac_cv_lib_gcc___alloca+set}" = set; then 19418 echo $ECHO_N "(cached) $ECHO_C" >&6 19419 else 19420 ac_check_lib_save_LIBS=$LIBS 19421 LIBS="-lgcc $LIBS" 19422 cat >conftest.$ac_ext <<_ACEOF 19423 /* confdefs.h. */ 19424 _ACEOF 19425 cat confdefs.h >>conftest.$ac_ext 19426 cat >>conftest.$ac_ext <<_ACEOF 19427 /* end confdefs.h. */ 19428 19429 /* Override any GCC internal prototype to avoid an error. 19430 Use char because int might match the return type of a GCC 19431 builtin and then its argument prototype would still apply. */ 19432 #ifdef __cplusplus 19433 extern "C" 19434 #endif 19435 char __alloca (); 19436 int 19437 main () 19438 { 19439 return __alloca (); 19440 ; 19441 return 0; 19442 } 19443 _ACEOF 19444 rm -f conftest.$ac_objext conftest$ac_exeext 19445 if { (ac_try="$ac_link" 19446 case "(($ac_try" in 19447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19448 *) ac_try_echo=$ac_try;; 19449 esac 19450 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19451 (eval "$ac_link") 2>conftest.er1 19452 ac_status=$? 19453 grep -v '^ *+' conftest.er1 >conftest.err 19454 rm -f conftest.er1 19455 cat conftest.err >&5 19456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19457 (exit $ac_status); } && 19458 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19459 { (case "(($ac_try" in 19460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19461 *) ac_try_echo=$ac_try;; 19462 esac 19463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19464 (eval "$ac_try") 2>&5 19465 ac_status=$? 19466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19467 (exit $ac_status); }; } && 19468 { ac_try='test -s conftest$ac_exeext' 19469 { (case "(($ac_try" in 19470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19471 *) ac_try_echo=$ac_try;; 19472 esac 19473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19474 (eval "$ac_try") 2>&5 19475 ac_status=$? 19476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19477 (exit $ac_status); }; }; then 19478 ac_cv_lib_gcc___alloca=yes 19479 else 19480 echo "$as_me: failed program was:" >&5 19481 sed 's/^/| /' conftest.$ac_ext >&5 19482 19483 ac_cv_lib_gcc___alloca=no 19484 fi 19485 19486 rm -f core conftest.err conftest.$ac_objext \ 19487 conftest$ac_exeext conftest.$ac_ext 19488 LIBS=$ac_check_lib_save_LIBS 19489 fi 19490 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 19491 echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 19492 if test $ac_cv_lib_gcc___alloca = yes; then 19493 19494 cat >>confdefs.h <<\_ACEOF 19495 #define HAVE___ALLOCA 1 19496 _ACEOF 19497 19498 fi 19499 19500 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 19501 echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 19502 if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 19503 echo $ECHO_N "(cached) $ECHO_C" >&6 19504 else 19505 ac_check_lib_save_LIBS=$LIBS 19506 LIBS="-lgcc $LIBS" 19507 cat >conftest.$ac_ext <<_ACEOF 19508 /* confdefs.h. */ 19509 _ACEOF 19510 cat confdefs.h >>conftest.$ac_ext 19511 cat >>conftest.$ac_ext <<_ACEOF 19512 /* end confdefs.h. */ 19513 19514 /* Override any GCC internal prototype to avoid an error. 19515 Use char because int might match the return type of a GCC 19516 builtin and then its argument prototype would still apply. */ 19517 #ifdef __cplusplus 19518 extern "C" 19519 #endif 19520 char __chkstk (); 19521 int 19522 main () 19523 { 19524 return __chkstk (); 19525 ; 19526 return 0; 19527 } 19528 _ACEOF 19529 rm -f conftest.$ac_objext conftest$ac_exeext 19530 if { (ac_try="$ac_link" 19531 case "(($ac_try" in 19532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19533 *) ac_try_echo=$ac_try;; 19534 esac 19535 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19536 (eval "$ac_link") 2>conftest.er1 19537 ac_status=$? 19538 grep -v '^ *+' conftest.er1 >conftest.err 19539 rm -f conftest.er1 19540 cat conftest.err >&5 19541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19542 (exit $ac_status); } && 19543 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19544 { (case "(($ac_try" in 19545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19546 *) ac_try_echo=$ac_try;; 19547 esac 19548 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19549 (eval "$ac_try") 2>&5 19550 ac_status=$? 19551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19552 (exit $ac_status); }; } && 19553 { ac_try='test -s conftest$ac_exeext' 19554 { (case "(($ac_try" in 19555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19556 *) ac_try_echo=$ac_try;; 19557 esac 19558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19559 (eval "$ac_try") 2>&5 19560 ac_status=$? 19561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19562 (exit $ac_status); }; }; then 19563 ac_cv_lib_gcc___chkstk=yes 19564 else 19565 echo "$as_me: failed program was:" >&5 19566 sed 's/^/| /' conftest.$ac_ext >&5 19567 19568 ac_cv_lib_gcc___chkstk=no 19569 fi 19570 19571 rm -f core conftest.err conftest.$ac_objext \ 19572 conftest$ac_exeext conftest.$ac_ext 19573 LIBS=$ac_check_lib_save_LIBS 19574 fi 19575 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 19576 echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 19577 if test $ac_cv_lib_gcc___chkstk = yes; then 19578 19579 cat >>confdefs.h <<\_ACEOF 19580 #define HAVE___CHKSTK 1 19581 _ACEOF 19582 19583 fi 19584 19585 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 19586 echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 19587 if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 19588 echo $ECHO_N "(cached) $ECHO_C" >&6 19589 else 19590 ac_check_lib_save_LIBS=$LIBS 19591 LIBS="-lgcc $LIBS" 19592 cat >conftest.$ac_ext <<_ACEOF 19593 /* confdefs.h. */ 19594 _ACEOF 19595 cat confdefs.h >>conftest.$ac_ext 19596 cat >>conftest.$ac_ext <<_ACEOF 19597 /* end confdefs.h. */ 19598 19599 /* Override any GCC internal prototype to avoid an error. 19600 Use char because int might match the return type of a GCC 19601 builtin and then its argument prototype would still apply. */ 19602 #ifdef __cplusplus 19603 extern "C" 19604 #endif 19605 char ___chkstk (); 19606 int 19607 main () 19608 { 19609 return ___chkstk (); 19610 ; 19611 return 0; 19612 } 19613 _ACEOF 19614 rm -f conftest.$ac_objext conftest$ac_exeext 19615 if { (ac_try="$ac_link" 19616 case "(($ac_try" in 19617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19618 *) ac_try_echo=$ac_try;; 19619 esac 19620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19621 (eval "$ac_link") 2>conftest.er1 19622 ac_status=$? 19623 grep -v '^ *+' conftest.er1 >conftest.err 19624 rm -f conftest.er1 19625 cat conftest.err >&5 19626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19627 (exit $ac_status); } && 19628 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19629 { (case "(($ac_try" in 19630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19631 *) ac_try_echo=$ac_try;; 19632 esac 19633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19634 (eval "$ac_try") 2>&5 19635 ac_status=$? 19636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19637 (exit $ac_status); }; } && 19638 { ac_try='test -s conftest$ac_exeext' 19639 { (case "(($ac_try" in 19640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19641 *) ac_try_echo=$ac_try;; 19642 esac 19643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19644 (eval "$ac_try") 2>&5 19645 ac_status=$? 19646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19647 (exit $ac_status); }; }; then 19648 ac_cv_lib_gcc____chkstk=yes 19649 else 19650 echo "$as_me: failed program was:" >&5 19651 sed 's/^/| /' conftest.$ac_ext >&5 19652 19653 ac_cv_lib_gcc____chkstk=no 19654 fi 19655 19656 rm -f core conftest.err conftest.$ac_objext \ 19657 conftest$ac_exeext conftest.$ac_ext 19658 LIBS=$ac_check_lib_save_LIBS 19659 fi 19660 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 19661 echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 19662 if test $ac_cv_lib_gcc____chkstk = yes; then 19663 19664 cat >>confdefs.h <<\_ACEOF 19665 #define HAVE____CHKSTK 1 19666 _ACEOF 19667 19668 fi 19669 19670 19671 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 19672 echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 19673 if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 19674 echo $ECHO_N "(cached) $ECHO_C" >&6 19675 else 19676 ac_check_lib_save_LIBS=$LIBS 19677 LIBS="-lgcc $LIBS" 19678 cat >conftest.$ac_ext <<_ACEOF 19679 /* confdefs.h. */ 19680 _ACEOF 19681 cat confdefs.h >>conftest.$ac_ext 19682 cat >>conftest.$ac_ext <<_ACEOF 19683 /* end confdefs.h. */ 19684 19685 /* Override any GCC internal prototype to avoid an error. 19686 Use char because int might match the return type of a GCC 19687 builtin and then its argument prototype would still apply. */ 19688 #ifdef __cplusplus 19689 extern "C" 19690 #endif 19691 char __ashldi3 (); 19692 int 19693 main () 19694 { 19695 return __ashldi3 (); 19696 ; 19697 return 0; 19698 } 19699 _ACEOF 19700 rm -f conftest.$ac_objext conftest$ac_exeext 19701 if { (ac_try="$ac_link" 19702 case "(($ac_try" in 19703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19704 *) ac_try_echo=$ac_try;; 19705 esac 19706 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19707 (eval "$ac_link") 2>conftest.er1 19708 ac_status=$? 19709 grep -v '^ *+' conftest.er1 >conftest.err 19710 rm -f conftest.er1 19711 cat conftest.err >&5 19712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19713 (exit $ac_status); } && 19714 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19715 { (case "(($ac_try" in 19716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19717 *) ac_try_echo=$ac_try;; 19718 esac 19719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19720 (eval "$ac_try") 2>&5 19721 ac_status=$? 19722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19723 (exit $ac_status); }; } && 19724 { ac_try='test -s conftest$ac_exeext' 19725 { (case "(($ac_try" in 19726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19727 *) ac_try_echo=$ac_try;; 19728 esac 19729 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19730 (eval "$ac_try") 2>&5 19731 ac_status=$? 19732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19733 (exit $ac_status); }; }; then 19734 ac_cv_lib_gcc___ashldi3=yes 19735 else 19736 echo "$as_me: failed program was:" >&5 19737 sed 's/^/| /' conftest.$ac_ext >&5 19738 19739 ac_cv_lib_gcc___ashldi3=no 19740 fi 19741 19742 rm -f core conftest.err conftest.$ac_objext \ 19743 conftest$ac_exeext conftest.$ac_ext 19744 LIBS=$ac_check_lib_save_LIBS 19745 fi 19746 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 19747 echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 19748 if test $ac_cv_lib_gcc___ashldi3 = yes; then 19749 19750 cat >>confdefs.h <<\_ACEOF 19751 #define HAVE___ASHLDI3 1 19752 _ACEOF 19753 19754 fi 19755 19756 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 19757 echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 19758 if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 19759 echo $ECHO_N "(cached) $ECHO_C" >&6 19760 else 19761 ac_check_lib_save_LIBS=$LIBS 19762 LIBS="-lgcc $LIBS" 19763 cat >conftest.$ac_ext <<_ACEOF 19764 /* confdefs.h. */ 19765 _ACEOF 19766 cat confdefs.h >>conftest.$ac_ext 19767 cat >>conftest.$ac_ext <<_ACEOF 19768 /* end confdefs.h. */ 19769 19770 /* Override any GCC internal prototype to avoid an error. 19771 Use char because int might match the return type of a GCC 19772 builtin and then its argument prototype would still apply. */ 19773 #ifdef __cplusplus 19774 extern "C" 19775 #endif 19776 char __ashrdi3 (); 19777 int 19778 main () 19779 { 19780 return __ashrdi3 (); 19781 ; 19782 return 0; 19783 } 19784 _ACEOF 19785 rm -f conftest.$ac_objext conftest$ac_exeext 19786 if { (ac_try="$ac_link" 19787 case "(($ac_try" in 19788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19789 *) ac_try_echo=$ac_try;; 19790 esac 19791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19792 (eval "$ac_link") 2>conftest.er1 19793 ac_status=$? 19794 grep -v '^ *+' conftest.er1 >conftest.err 19795 rm -f conftest.er1 19796 cat conftest.err >&5 19797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19798 (exit $ac_status); } && 19799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19800 { (case "(($ac_try" in 19801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19802 *) ac_try_echo=$ac_try;; 19803 esac 19804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19805 (eval "$ac_try") 2>&5 19806 ac_status=$? 19807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19808 (exit $ac_status); }; } && 19809 { ac_try='test -s conftest$ac_exeext' 19810 { (case "(($ac_try" in 19811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19812 *) ac_try_echo=$ac_try;; 19813 esac 19814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19815 (eval "$ac_try") 2>&5 19816 ac_status=$? 19817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19818 (exit $ac_status); }; }; then 19819 ac_cv_lib_gcc___ashrdi3=yes 19820 else 19821 echo "$as_me: failed program was:" >&5 19822 sed 's/^/| /' conftest.$ac_ext >&5 19823 19824 ac_cv_lib_gcc___ashrdi3=no 19825 fi 19826 19827 rm -f core conftest.err conftest.$ac_objext \ 19828 conftest$ac_exeext conftest.$ac_ext 19829 LIBS=$ac_check_lib_save_LIBS 19830 fi 19831 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 19832 echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 19833 if test $ac_cv_lib_gcc___ashrdi3 = yes; then 19834 19835 cat >>confdefs.h <<\_ACEOF 19836 #define HAVE___ASHRDI3 1 19837 _ACEOF 19838 19839 fi 19840 19841 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 19842 echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 19843 if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 19844 echo $ECHO_N "(cached) $ECHO_C" >&6 19845 else 19846 ac_check_lib_save_LIBS=$LIBS 19847 LIBS="-lgcc $LIBS" 19848 cat >conftest.$ac_ext <<_ACEOF 19849 /* confdefs.h. */ 19850 _ACEOF 19851 cat confdefs.h >>conftest.$ac_ext 19852 cat >>conftest.$ac_ext <<_ACEOF 19853 /* end confdefs.h. */ 19854 19855 /* Override any GCC internal prototype to avoid an error. 19856 Use char because int might match the return type of a GCC 19857 builtin and then its argument prototype would still apply. */ 19858 #ifdef __cplusplus 19859 extern "C" 19860 #endif 19861 char __divdi3 (); 19862 int 19863 main () 19864 { 19865 return __divdi3 (); 19866 ; 19867 return 0; 19868 } 19869 _ACEOF 19870 rm -f conftest.$ac_objext conftest$ac_exeext 19871 if { (ac_try="$ac_link" 19872 case "(($ac_try" in 19873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19874 *) ac_try_echo=$ac_try;; 19875 esac 19876 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19877 (eval "$ac_link") 2>conftest.er1 19878 ac_status=$? 19879 grep -v '^ *+' conftest.er1 >conftest.err 19880 rm -f conftest.er1 19881 cat conftest.err >&5 19882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19883 (exit $ac_status); } && 19884 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19885 { (case "(($ac_try" in 19886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19887 *) ac_try_echo=$ac_try;; 19888 esac 19889 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19890 (eval "$ac_try") 2>&5 19891 ac_status=$? 19892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19893 (exit $ac_status); }; } && 19894 { ac_try='test -s conftest$ac_exeext' 19895 { (case "(($ac_try" in 19896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19897 *) ac_try_echo=$ac_try;; 19898 esac 19899 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19900 (eval "$ac_try") 2>&5 19901 ac_status=$? 19902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19903 (exit $ac_status); }; }; then 19904 ac_cv_lib_gcc___divdi3=yes 19905 else 19906 echo "$as_me: failed program was:" >&5 19907 sed 's/^/| /' conftest.$ac_ext >&5 19908 19909 ac_cv_lib_gcc___divdi3=no 19910 fi 19911 19912 rm -f core conftest.err conftest.$ac_objext \ 19913 conftest$ac_exeext conftest.$ac_ext 19914 LIBS=$ac_check_lib_save_LIBS 19915 fi 19916 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 19917 echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 19918 if test $ac_cv_lib_gcc___divdi3 = yes; then 19919 19920 cat >>confdefs.h <<\_ACEOF 19921 #define HAVE___DIVDI3 1 19922 _ACEOF 19923 19924 fi 19925 19926 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 19927 echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 19928 if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 19929 echo $ECHO_N "(cached) $ECHO_C" >&6 19930 else 19931 ac_check_lib_save_LIBS=$LIBS 19932 LIBS="-lgcc $LIBS" 19933 cat >conftest.$ac_ext <<_ACEOF 19934 /* confdefs.h. */ 19935 _ACEOF 19936 cat confdefs.h >>conftest.$ac_ext 19937 cat >>conftest.$ac_ext <<_ACEOF 19938 /* end confdefs.h. */ 19939 19940 /* Override any GCC internal prototype to avoid an error. 19941 Use char because int might match the return type of a GCC 19942 builtin and then its argument prototype would still apply. */ 19943 #ifdef __cplusplus 19944 extern "C" 19945 #endif 19946 char __fixdfdi (); 19947 int 19948 main () 19949 { 19950 return __fixdfdi (); 19951 ; 19952 return 0; 19953 } 19954 _ACEOF 19955 rm -f conftest.$ac_objext conftest$ac_exeext 19956 if { (ac_try="$ac_link" 19957 case "(($ac_try" in 19958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19959 *) ac_try_echo=$ac_try;; 19960 esac 19961 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19962 (eval "$ac_link") 2>conftest.er1 19963 ac_status=$? 19964 grep -v '^ *+' conftest.er1 >conftest.err 19965 rm -f conftest.er1 19966 cat conftest.err >&5 19967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19968 (exit $ac_status); } && 19969 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19970 { (case "(($ac_try" in 19971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19972 *) ac_try_echo=$ac_try;; 19973 esac 19974 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19975 (eval "$ac_try") 2>&5 19976 ac_status=$? 19977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19978 (exit $ac_status); }; } && 19979 { ac_try='test -s conftest$ac_exeext' 19980 { (case "(($ac_try" in 19981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19982 *) ac_try_echo=$ac_try;; 19983 esac 19984 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19985 (eval "$ac_try") 2>&5 19986 ac_status=$? 19987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19988 (exit $ac_status); }; }; then 19989 ac_cv_lib_gcc___fixdfdi=yes 19990 else 19991 echo "$as_me: failed program was:" >&5 19992 sed 's/^/| /' conftest.$ac_ext >&5 19993 19994 ac_cv_lib_gcc___fixdfdi=no 19995 fi 19996 19997 rm -f core conftest.err conftest.$ac_objext \ 19998 conftest$ac_exeext conftest.$ac_ext 19999 LIBS=$ac_check_lib_save_LIBS 20000 fi 20001 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 20002 echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 20003 if test $ac_cv_lib_gcc___fixdfdi = yes; then 20004 20005 cat >>confdefs.h <<\_ACEOF 20006 #define HAVE___FIXDFDI 1 20007 _ACEOF 20008 20009 fi 20010 20011 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 20012 echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 20013 if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 20014 echo $ECHO_N "(cached) $ECHO_C" >&6 20015 else 20016 ac_check_lib_save_LIBS=$LIBS 20017 LIBS="-lgcc $LIBS" 20018 cat >conftest.$ac_ext <<_ACEOF 20019 /* confdefs.h. */ 20020 _ACEOF 20021 cat confdefs.h >>conftest.$ac_ext 20022 cat >>conftest.$ac_ext <<_ACEOF 20023 /* end confdefs.h. */ 20024 20025 /* Override any GCC internal prototype to avoid an error. 20026 Use char because int might match the return type of a GCC 20027 builtin and then its argument prototype would still apply. */ 20028 #ifdef __cplusplus 20029 extern "C" 20030 #endif 20031 char __fixsfdi (); 20032 int 20033 main () 20034 { 20035 return __fixsfdi (); 20036 ; 20037 return 0; 20038 } 20039 _ACEOF 20040 rm -f conftest.$ac_objext conftest$ac_exeext 20041 if { (ac_try="$ac_link" 20042 case "(($ac_try" in 20043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20044 *) ac_try_echo=$ac_try;; 20045 esac 20046 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20047 (eval "$ac_link") 2>conftest.er1 20048 ac_status=$? 20049 grep -v '^ *+' conftest.er1 >conftest.err 20050 rm -f conftest.er1 20051 cat conftest.err >&5 20052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20053 (exit $ac_status); } && 20054 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20055 { (case "(($ac_try" in 20056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20057 *) ac_try_echo=$ac_try;; 20058 esac 20059 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20060 (eval "$ac_try") 2>&5 20061 ac_status=$? 20062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20063 (exit $ac_status); }; } && 20064 { ac_try='test -s conftest$ac_exeext' 20065 { (case "(($ac_try" in 20066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20067 *) ac_try_echo=$ac_try;; 20068 esac 20069 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20070 (eval "$ac_try") 2>&5 20071 ac_status=$? 20072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20073 (exit $ac_status); }; }; then 20074 ac_cv_lib_gcc___fixsfdi=yes 20075 else 20076 echo "$as_me: failed program was:" >&5 20077 sed 's/^/| /' conftest.$ac_ext >&5 20078 20079 ac_cv_lib_gcc___fixsfdi=no 20080 fi 20081 20082 rm -f core conftest.err conftest.$ac_objext \ 20083 conftest$ac_exeext conftest.$ac_ext 20084 LIBS=$ac_check_lib_save_LIBS 20085 fi 20086 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 20087 echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 20088 if test $ac_cv_lib_gcc___fixsfdi = yes; then 20089 20090 cat >>confdefs.h <<\_ACEOF 20091 #define HAVE___FIXSFDI 1 20092 _ACEOF 20093 20094 fi 20095 20096 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 20097 echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 20098 if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 20099 echo $ECHO_N "(cached) $ECHO_C" >&6 20100 else 20101 ac_check_lib_save_LIBS=$LIBS 20102 LIBS="-lgcc $LIBS" 20103 cat >conftest.$ac_ext <<_ACEOF 20104 /* confdefs.h. */ 20105 _ACEOF 20106 cat confdefs.h >>conftest.$ac_ext 20107 cat >>conftest.$ac_ext <<_ACEOF 20108 /* end confdefs.h. */ 20109 20110 /* Override any GCC internal prototype to avoid an error. 20111 Use char because int might match the return type of a GCC 20112 builtin and then its argument prototype would still apply. */ 20113 #ifdef __cplusplus 20114 extern "C" 20115 #endif 20116 char __floatdidf (); 20117 int 20118 main () 20119 { 20120 return __floatdidf (); 20121 ; 20122 return 0; 20123 } 20124 _ACEOF 20125 rm -f conftest.$ac_objext conftest$ac_exeext 20126 if { (ac_try="$ac_link" 20127 case "(($ac_try" in 20128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20129 *) ac_try_echo=$ac_try;; 20130 esac 20131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20132 (eval "$ac_link") 2>conftest.er1 20133 ac_status=$? 20134 grep -v '^ *+' conftest.er1 >conftest.err 20135 rm -f conftest.er1 20136 cat conftest.err >&5 20137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20138 (exit $ac_status); } && 20139 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20140 { (case "(($ac_try" in 20141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20142 *) ac_try_echo=$ac_try;; 20143 esac 20144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20145 (eval "$ac_try") 2>&5 20146 ac_status=$? 20147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20148 (exit $ac_status); }; } && 20149 { ac_try='test -s conftest$ac_exeext' 20150 { (case "(($ac_try" in 20151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20152 *) ac_try_echo=$ac_try;; 20153 esac 20154 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20155 (eval "$ac_try") 2>&5 20156 ac_status=$? 20157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20158 (exit $ac_status); }; }; then 20159 ac_cv_lib_gcc___floatdidf=yes 20160 else 20161 echo "$as_me: failed program was:" >&5 20162 sed 's/^/| /' conftest.$ac_ext >&5 20163 20164 ac_cv_lib_gcc___floatdidf=no 20165 fi 20166 20167 rm -f core conftest.err conftest.$ac_objext \ 20168 conftest$ac_exeext conftest.$ac_ext 20169 LIBS=$ac_check_lib_save_LIBS 20170 fi 20171 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 20172 echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 20173 if test $ac_cv_lib_gcc___floatdidf = yes; then 20174 20175 cat >>confdefs.h <<\_ACEOF 20176 #define HAVE___FLOATDIDF 1 20177 _ACEOF 20178 20179 fi 20180 20181 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 20182 echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 20183 if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 20184 echo $ECHO_N "(cached) $ECHO_C" >&6 20185 else 20186 ac_check_lib_save_LIBS=$LIBS 20187 LIBS="-lgcc $LIBS" 20188 cat >conftest.$ac_ext <<_ACEOF 20189 /* confdefs.h. */ 20190 _ACEOF 20191 cat confdefs.h >>conftest.$ac_ext 20192 cat >>conftest.$ac_ext <<_ACEOF 20193 /* end confdefs.h. */ 20194 20195 /* Override any GCC internal prototype to avoid an error. 20196 Use char because int might match the return type of a GCC 20197 builtin and then its argument prototype would still apply. */ 20198 #ifdef __cplusplus 20199 extern "C" 20200 #endif 20201 char __lshrdi3 (); 20202 int 20203 main () 20204 { 20205 return __lshrdi3 (); 20206 ; 20207 return 0; 20208 } 20209 _ACEOF 20210 rm -f conftest.$ac_objext conftest$ac_exeext 20211 if { (ac_try="$ac_link" 20212 case "(($ac_try" in 20213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20214 *) ac_try_echo=$ac_try;; 20215 esac 20216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20217 (eval "$ac_link") 2>conftest.er1 20218 ac_status=$? 20219 grep -v '^ *+' conftest.er1 >conftest.err 20220 rm -f conftest.er1 20221 cat conftest.err >&5 20222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20223 (exit $ac_status); } && 20224 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20225 { (case "(($ac_try" in 20226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20227 *) ac_try_echo=$ac_try;; 20228 esac 20229 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20230 (eval "$ac_try") 2>&5 20231 ac_status=$? 20232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20233 (exit $ac_status); }; } && 20234 { ac_try='test -s conftest$ac_exeext' 20235 { (case "(($ac_try" in 20236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20237 *) ac_try_echo=$ac_try;; 20238 esac 20239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20240 (eval "$ac_try") 2>&5 20241 ac_status=$? 20242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20243 (exit $ac_status); }; }; then 20244 ac_cv_lib_gcc___lshrdi3=yes 20245 else 20246 echo "$as_me: failed program was:" >&5 20247 sed 's/^/| /' conftest.$ac_ext >&5 20248 20249 ac_cv_lib_gcc___lshrdi3=no 20250 fi 20251 20252 rm -f core conftest.err conftest.$ac_objext \ 20253 conftest$ac_exeext conftest.$ac_ext 20254 LIBS=$ac_check_lib_save_LIBS 20255 fi 20256 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 20257 echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 20258 if test $ac_cv_lib_gcc___lshrdi3 = yes; then 20259 20260 cat >>confdefs.h <<\_ACEOF 20261 #define HAVE___LSHRDI3 1 20262 _ACEOF 20263 20264 fi 20265 20266 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 20267 echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 20268 if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 20269 echo $ECHO_N "(cached) $ECHO_C" >&6 20270 else 20271 ac_check_lib_save_LIBS=$LIBS 20272 LIBS="-lgcc $LIBS" 20273 cat >conftest.$ac_ext <<_ACEOF 20274 /* confdefs.h. */ 20275 _ACEOF 20276 cat confdefs.h >>conftest.$ac_ext 20277 cat >>conftest.$ac_ext <<_ACEOF 20278 /* end confdefs.h. */ 20279 20280 /* Override any GCC internal prototype to avoid an error. 20281 Use char because int might match the return type of a GCC 20282 builtin and then its argument prototype would still apply. */ 20283 #ifdef __cplusplus 20284 extern "C" 20285 #endif 20286 char __moddi3 (); 20287 int 20288 main () 20289 { 20290 return __moddi3 (); 20291 ; 20292 return 0; 20293 } 20294 _ACEOF 20295 rm -f conftest.$ac_objext conftest$ac_exeext 20296 if { (ac_try="$ac_link" 20297 case "(($ac_try" in 20298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20299 *) ac_try_echo=$ac_try;; 20300 esac 20301 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20302 (eval "$ac_link") 2>conftest.er1 20303 ac_status=$? 20304 grep -v '^ *+' conftest.er1 >conftest.err 20305 rm -f conftest.er1 20306 cat conftest.err >&5 20307 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20308 (exit $ac_status); } && 20309 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20310 { (case "(($ac_try" in 20311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20312 *) ac_try_echo=$ac_try;; 20313 esac 20314 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20315 (eval "$ac_try") 2>&5 20316 ac_status=$? 20317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20318 (exit $ac_status); }; } && 20319 { ac_try='test -s conftest$ac_exeext' 20320 { (case "(($ac_try" in 20321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20322 *) ac_try_echo=$ac_try;; 20323 esac 20324 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20325 (eval "$ac_try") 2>&5 20326 ac_status=$? 20327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20328 (exit $ac_status); }; }; then 20329 ac_cv_lib_gcc___moddi3=yes 20330 else 20331 echo "$as_me: failed program was:" >&5 20332 sed 's/^/| /' conftest.$ac_ext >&5 20333 20334 ac_cv_lib_gcc___moddi3=no 20335 fi 20336 20337 rm -f core conftest.err conftest.$ac_objext \ 20338 conftest$ac_exeext conftest.$ac_ext 20339 LIBS=$ac_check_lib_save_LIBS 20340 fi 20341 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 20342 echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 20343 if test $ac_cv_lib_gcc___moddi3 = yes; then 20344 20345 cat >>confdefs.h <<\_ACEOF 20346 #define HAVE___MODDI3 1 20347 _ACEOF 20348 20349 fi 20350 20351 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 20352 echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 20353 if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 20354 echo $ECHO_N "(cached) $ECHO_C" >&6 20355 else 20356 ac_check_lib_save_LIBS=$LIBS 20357 LIBS="-lgcc $LIBS" 20358 cat >conftest.$ac_ext <<_ACEOF 20359 /* confdefs.h. */ 20360 _ACEOF 20361 cat confdefs.h >>conftest.$ac_ext 20362 cat >>conftest.$ac_ext <<_ACEOF 20363 /* end confdefs.h. */ 20364 20365 /* Override any GCC internal prototype to avoid an error. 20366 Use char because int might match the return type of a GCC 20367 builtin and then its argument prototype would still apply. */ 20368 #ifdef __cplusplus 20369 extern "C" 20370 #endif 20371 char __udivdi3 (); 20372 int 20373 main () 20374 { 20375 return __udivdi3 (); 20376 ; 20377 return 0; 20378 } 20379 _ACEOF 20380 rm -f conftest.$ac_objext conftest$ac_exeext 20381 if { (ac_try="$ac_link" 20382 case "(($ac_try" in 20383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20384 *) ac_try_echo=$ac_try;; 20385 esac 20386 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20387 (eval "$ac_link") 2>conftest.er1 20388 ac_status=$? 20389 grep -v '^ *+' conftest.er1 >conftest.err 20390 rm -f conftest.er1 20391 cat conftest.err >&5 20392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20393 (exit $ac_status); } && 20394 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20395 { (case "(($ac_try" in 20396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20397 *) ac_try_echo=$ac_try;; 20398 esac 20399 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20400 (eval "$ac_try") 2>&5 20401 ac_status=$? 20402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20403 (exit $ac_status); }; } && 20404 { ac_try='test -s conftest$ac_exeext' 20405 { (case "(($ac_try" in 20406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20407 *) ac_try_echo=$ac_try;; 20408 esac 20409 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20410 (eval "$ac_try") 2>&5 20411 ac_status=$? 20412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20413 (exit $ac_status); }; }; then 20414 ac_cv_lib_gcc___udivdi3=yes 20415 else 20416 echo "$as_me: failed program was:" >&5 20417 sed 's/^/| /' conftest.$ac_ext >&5 20418 20419 ac_cv_lib_gcc___udivdi3=no 20420 fi 20421 20422 rm -f core conftest.err conftest.$ac_objext \ 20423 conftest$ac_exeext conftest.$ac_ext 20424 LIBS=$ac_check_lib_save_LIBS 20425 fi 20426 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 20427 echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 20428 if test $ac_cv_lib_gcc___udivdi3 = yes; then 20429 20430 cat >>confdefs.h <<\_ACEOF 20431 #define HAVE___UDIVDI3 1 20432 _ACEOF 20433 20434 fi 20435 20436 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 20437 echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 20438 if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 20439 echo $ECHO_N "(cached) $ECHO_C" >&6 20440 else 20441 ac_check_lib_save_LIBS=$LIBS 20442 LIBS="-lgcc $LIBS" 20443 cat >conftest.$ac_ext <<_ACEOF 20444 /* confdefs.h. */ 20445 _ACEOF 20446 cat confdefs.h >>conftest.$ac_ext 20447 cat >>conftest.$ac_ext <<_ACEOF 20448 /* end confdefs.h. */ 20449 20450 /* Override any GCC internal prototype to avoid an error. 20451 Use char because int might match the return type of a GCC 20452 builtin and then its argument prototype would still apply. */ 20453 #ifdef __cplusplus 20454 extern "C" 20455 #endif 20456 char __umoddi3 (); 20457 int 20458 main () 20459 { 20460 return __umoddi3 (); 20461 ; 20462 return 0; 20463 } 20464 _ACEOF 20465 rm -f conftest.$ac_objext conftest$ac_exeext 20466 if { (ac_try="$ac_link" 20467 case "(($ac_try" in 20468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20469 *) ac_try_echo=$ac_try;; 20470 esac 20471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20472 (eval "$ac_link") 2>conftest.er1 20473 ac_status=$? 20474 grep -v '^ *+' conftest.er1 >conftest.err 20475 rm -f conftest.er1 20476 cat conftest.err >&5 20477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20478 (exit $ac_status); } && 20479 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20480 { (case "(($ac_try" in 20481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20482 *) ac_try_echo=$ac_try;; 20483 esac 20484 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20485 (eval "$ac_try") 2>&5 20486 ac_status=$? 20487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20488 (exit $ac_status); }; } && 20489 { ac_try='test -s conftest$ac_exeext' 20490 { (case "(($ac_try" in 20491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20492 *) ac_try_echo=$ac_try;; 20493 esac 20494 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20495 (eval "$ac_try") 2>&5 20496 ac_status=$? 20497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20498 (exit $ac_status); }; }; then 20499 ac_cv_lib_gcc___umoddi3=yes 20500 else 20501 echo "$as_me: failed program was:" >&5 20502 sed 's/^/| /' conftest.$ac_ext >&5 20503 20504 ac_cv_lib_gcc___umoddi3=no 20505 fi 20506 20507 rm -f core conftest.err conftest.$ac_objext \ 20508 conftest$ac_exeext conftest.$ac_ext 20509 LIBS=$ac_check_lib_save_LIBS 20510 fi 20511 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 20512 echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 20513 if test $ac_cv_lib_gcc___umoddi3 = yes; then 20514 20515 cat >>confdefs.h <<\_ACEOF 20516 #define HAVE___UMODDI3 1 20517 _ACEOF 20518 20519 fi 20520 20521 20522 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 20523 echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 20524 if test "${ac_cv_lib_gcc___main+set}" = set; then 20525 echo $ECHO_N "(cached) $ECHO_C" >&6 20526 else 20527 ac_check_lib_save_LIBS=$LIBS 20528 LIBS="-lgcc $LIBS" 20529 cat >conftest.$ac_ext <<_ACEOF 20530 /* confdefs.h. */ 20531 _ACEOF 20532 cat confdefs.h >>conftest.$ac_ext 20533 cat >>conftest.$ac_ext <<_ACEOF 20534 /* end confdefs.h. */ 20535 20536 /* Override any GCC internal prototype to avoid an error. 20537 Use char because int might match the return type of a GCC 20538 builtin and then its argument prototype would still apply. */ 20539 #ifdef __cplusplus 20540 extern "C" 20541 #endif 20542 char __main (); 20543 int 20544 main () 20545 { 20546 return __main (); 20547 ; 20548 return 0; 20549 } 20550 _ACEOF 20551 rm -f conftest.$ac_objext conftest$ac_exeext 20552 if { (ac_try="$ac_link" 20553 case "(($ac_try" in 20554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20555 *) ac_try_echo=$ac_try;; 20556 esac 20557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20558 (eval "$ac_link") 2>conftest.er1 20559 ac_status=$? 20560 grep -v '^ *+' conftest.er1 >conftest.err 20561 rm -f conftest.er1 20562 cat conftest.err >&5 20563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20564 (exit $ac_status); } && 20565 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20566 { (case "(($ac_try" in 20567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20568 *) ac_try_echo=$ac_try;; 20569 esac 20570 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20571 (eval "$ac_try") 2>&5 20572 ac_status=$? 20573 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20574 (exit $ac_status); }; } && 20575 { ac_try='test -s conftest$ac_exeext' 20576 { (case "(($ac_try" in 20577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20578 *) ac_try_echo=$ac_try;; 20579 esac 20580 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20581 (eval "$ac_try") 2>&5 20582 ac_status=$? 20583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20584 (exit $ac_status); }; }; then 20585 ac_cv_lib_gcc___main=yes 20586 else 20587 echo "$as_me: failed program was:" >&5 20588 sed 's/^/| /' conftest.$ac_ext >&5 20589 20590 ac_cv_lib_gcc___main=no 20591 fi 20592 20593 rm -f core conftest.err conftest.$ac_objext \ 20594 conftest$ac_exeext conftest.$ac_ext 20595 LIBS=$ac_check_lib_save_LIBS 20596 fi 20597 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 20598 echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 20599 if test $ac_cv_lib_gcc___main = yes; then 20600 20601 cat >>confdefs.h <<\_ACEOF 20602 #define HAVE___MAIN 1 20603 _ACEOF 20604 20605 fi 20606 20607 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 20608 echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 20609 if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 20610 echo $ECHO_N "(cached) $ECHO_C" >&6 20611 else 20612 ac_check_lib_save_LIBS=$LIBS 20613 LIBS="-lgcc $LIBS" 20614 cat >conftest.$ac_ext <<_ACEOF 20615 /* confdefs.h. */ 20616 _ACEOF 20617 cat confdefs.h >>conftest.$ac_ext 20618 cat >>conftest.$ac_ext <<_ACEOF 20619 /* end confdefs.h. */ 20620 20621 /* Override any GCC internal prototype to avoid an error. 20622 Use char because int might match the return type of a GCC 20623 builtin and then its argument prototype would still apply. */ 20624 #ifdef __cplusplus 20625 extern "C" 20626 #endif 20627 char __cmpdi2 (); 20628 int 20629 main () 20630 { 20631 return __cmpdi2 (); 20632 ; 20633 return 0; 20634 } 20635 _ACEOF 20636 rm -f conftest.$ac_objext conftest$ac_exeext 20637 if { (ac_try="$ac_link" 20638 case "(($ac_try" in 20639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20640 *) ac_try_echo=$ac_try;; 20641 esac 20642 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20643 (eval "$ac_link") 2>conftest.er1 20644 ac_status=$? 20645 grep -v '^ *+' conftest.er1 >conftest.err 20646 rm -f conftest.er1 20647 cat conftest.err >&5 20648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20649 (exit $ac_status); } && 20650 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20651 { (case "(($ac_try" in 20652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20653 *) ac_try_echo=$ac_try;; 20654 esac 20655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20656 (eval "$ac_try") 2>&5 20657 ac_status=$? 20658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20659 (exit $ac_status); }; } && 20660 { ac_try='test -s conftest$ac_exeext' 20661 { (case "(($ac_try" in 20662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20663 *) ac_try_echo=$ac_try;; 20664 esac 20665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20666 (eval "$ac_try") 2>&5 20667 ac_status=$? 20668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20669 (exit $ac_status); }; }; then 20670 ac_cv_lib_gcc___cmpdi2=yes 20671 else 20672 echo "$as_me: failed program was:" >&5 20673 sed 's/^/| /' conftest.$ac_ext >&5 20674 20675 ac_cv_lib_gcc___cmpdi2=no 20676 fi 20677 20678 rm -f core conftest.err conftest.$ac_objext \ 20679 conftest$ac_exeext conftest.$ac_ext 20680 LIBS=$ac_check_lib_save_LIBS 20681 fi 20682 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 20683 echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 20684 if test $ac_cv_lib_gcc___cmpdi2 = yes; then 20685 20686 cat >>confdefs.h <<\_ACEOF 20687 #define HAVE___CMPDI2 1 20688 _ACEOF 20689 20690 fi 20691 20692 fi 20693 20694 if test "$llvm_cv_os_type" = "MingW" ; then 20695 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 20696 echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 20697 cat >conftest.$ac_ext <<_ACEOF 20698 #include <windows.h> 20699 #include <imagehlp.h> 20700 extern void foo(PENUMLOADED_MODULES_CALLBACK); 20701 extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 20702 _ACEOF 20703 rm -f conftest.$ac_objext 20704 if { (ac_try="$ac_compile" 20705 case "(($ac_try" in 20706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20707 *) ac_try_echo=$ac_try;; 20708 esac 20709 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20710 (eval "$ac_compile") 2>conftest.er1 20711 ac_status=$? 20712 grep -v '^ *+' conftest.er1 >conftest.err 20713 rm -f conftest.er1 20714 cat conftest.err >&5 20715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20716 (exit $ac_status); } && 20717 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20718 { (case "(($ac_try" in 20719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20720 *) ac_try_echo=$ac_try;; 20721 esac 20722 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20723 (eval "$ac_try") 2>&5 20724 ac_status=$? 20725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20726 (exit $ac_status); }; } && 20727 { ac_try='test -s conftest.$ac_objext' 20728 { (case "(($ac_try" in 20729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20730 *) ac_try_echo=$ac_try;; 20731 esac 20732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20733 (eval "$ac_try") 2>&5 20734 ac_status=$? 20735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20736 (exit $ac_status); }; }; then 20737 20738 { echo "$as_me:$LINENO: result: yes" >&5 20739 echo "${ECHO_T}yes" >&6; } 20740 llvm_cv_win32_elmcb_pcstr="PCSTR" 20741 20742 else 20743 echo "$as_me: failed program was:" >&5 20744 sed 's/^/| /' conftest.$ac_ext >&5 20745 20746 20747 { echo "$as_me:$LINENO: result: no" >&5 20748 echo "${ECHO_T}no" >&6; } 20749 llvm_cv_win32_elmcb_pcstr="PSTR" 20750 20751 fi 20752 20753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20754 20755 cat >>confdefs.h <<_ACEOF 20756 #define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 20757 _ACEOF 20758 20759 fi 20760 20761 20762 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 20763 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 20764 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 20765 echo $ECHO_N "(cached) $ECHO_C" >&6 20766 else 20767 ac_ext=cpp 20768 ac_cpp='$CXXCPP $CPPFLAGS' 20769 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20770 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20771 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20772 20773 cat >conftest.$ac_ext <<_ACEOF 20774 /* confdefs.h. */ 20775 _ACEOF 20776 cat confdefs.h >>conftest.$ac_ext 20777 cat >>conftest.$ac_ext <<_ACEOF 20778 /* end confdefs.h. */ 20779 #include <math.h> 20780 int 20781 main () 20782 { 20783 float f; isnan(f); 20784 ; 20785 return 0; 20786 } 20787 _ACEOF 20788 rm -f conftest.$ac_objext 20789 if { (ac_try="$ac_compile" 20790 case "(($ac_try" in 20791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20792 *) ac_try_echo=$ac_try;; 20793 esac 20794 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20795 (eval "$ac_compile") 2>conftest.er1 20796 ac_status=$? 20797 grep -v '^ *+' conftest.er1 >conftest.err 20798 rm -f conftest.er1 20799 cat conftest.err >&5 20800 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20801 (exit $ac_status); } && 20802 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20803 { (case "(($ac_try" in 20804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20805 *) ac_try_echo=$ac_try;; 20806 esac 20807 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20808 (eval "$ac_try") 2>&5 20809 ac_status=$? 20810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20811 (exit $ac_status); }; } && 20812 { ac_try='test -s conftest.$ac_objext' 20813 { (case "(($ac_try" in 20814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20815 *) ac_try_echo=$ac_try;; 20816 esac 20817 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20818 (eval "$ac_try") 2>&5 20819 ac_status=$? 20820 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20821 (exit $ac_status); }; }; then 20822 ac_cv_func_isnan_in_math_h=yes 20823 else 20824 echo "$as_me: failed program was:" >&5 20825 sed 's/^/| /' conftest.$ac_ext >&5 20826 20827 ac_cv_func_isnan_in_math_h=no 20828 fi 20829 20830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20831 ac_ext=c 20832 ac_cpp='$CPP $CPPFLAGS' 20833 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20834 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20835 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20836 20837 fi 20838 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 20839 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 20840 20841 20842 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 20843 20844 cat >>confdefs.h <<\_ACEOF 20845 #define HAVE_ISNAN_IN_MATH_H 1 20846 _ACEOF 20847 20848 fi 20849 20850 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 20851 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 20852 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 20853 echo $ECHO_N "(cached) $ECHO_C" >&6 20854 else 20855 ac_ext=cpp 20856 ac_cpp='$CXXCPP $CPPFLAGS' 20857 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20858 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20859 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20860 20861 cat >conftest.$ac_ext <<_ACEOF 20862 /* confdefs.h. */ 20863 _ACEOF 20864 cat confdefs.h >>conftest.$ac_ext 20865 cat >>conftest.$ac_ext <<_ACEOF 20866 /* end confdefs.h. */ 20867 #include <cmath> 20868 int 20869 main () 20870 { 20871 float f; isnan(f); 20872 ; 20873 return 0; 20874 } 20875 _ACEOF 20876 rm -f conftest.$ac_objext 20877 if { (ac_try="$ac_compile" 20878 case "(($ac_try" in 20879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20880 *) ac_try_echo=$ac_try;; 20881 esac 20882 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20883 (eval "$ac_compile") 2>conftest.er1 20884 ac_status=$? 20885 grep -v '^ *+' conftest.er1 >conftest.err 20886 rm -f conftest.er1 20887 cat conftest.err >&5 20888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20889 (exit $ac_status); } && 20890 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20891 { (case "(($ac_try" in 20892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20893 *) ac_try_echo=$ac_try;; 20894 esac 20895 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20896 (eval "$ac_try") 2>&5 20897 ac_status=$? 20898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20899 (exit $ac_status); }; } && 20900 { ac_try='test -s conftest.$ac_objext' 20901 { (case "(($ac_try" in 20902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20903 *) ac_try_echo=$ac_try;; 20904 esac 20905 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20906 (eval "$ac_try") 2>&5 20907 ac_status=$? 20908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20909 (exit $ac_status); }; }; then 20910 ac_cv_func_isnan_in_cmath=yes 20911 else 20912 echo "$as_me: failed program was:" >&5 20913 sed 's/^/| /' conftest.$ac_ext >&5 20914 20915 ac_cv_func_isnan_in_cmath=no 20916 fi 20917 20918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20919 ac_ext=c 20920 ac_cpp='$CPP $CPPFLAGS' 20921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20923 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20924 20925 fi 20926 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 20927 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 20928 20929 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 20930 20931 cat >>confdefs.h <<\_ACEOF 20932 #define HAVE_ISNAN_IN_CMATH 1 20933 _ACEOF 20934 20935 fi 20936 20937 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 20938 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 20939 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 20940 echo $ECHO_N "(cached) $ECHO_C" >&6 20941 else 20942 ac_ext=cpp 20943 ac_cpp='$CXXCPP $CPPFLAGS' 20944 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20945 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20946 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20947 20948 cat >conftest.$ac_ext <<_ACEOF 20949 /* confdefs.h. */ 20950 _ACEOF 20951 cat confdefs.h >>conftest.$ac_ext 20952 cat >>conftest.$ac_ext <<_ACEOF 20953 /* end confdefs.h. */ 20954 #include <cmath> 20955 int 20956 main () 20957 { 20958 float f; std::isnan(f); 20959 ; 20960 return 0; 20961 } 20962 _ACEOF 20963 rm -f conftest.$ac_objext 20964 if { (ac_try="$ac_compile" 20965 case "(($ac_try" in 20966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20967 *) ac_try_echo=$ac_try;; 20968 esac 20969 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20970 (eval "$ac_compile") 2>conftest.er1 20971 ac_status=$? 20972 grep -v '^ *+' conftest.er1 >conftest.err 20973 rm -f conftest.er1 20974 cat conftest.err >&5 20975 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20976 (exit $ac_status); } && 20977 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20978 { (case "(($ac_try" in 20979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20980 *) ac_try_echo=$ac_try;; 20981 esac 20982 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20983 (eval "$ac_try") 2>&5 20984 ac_status=$? 20985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20986 (exit $ac_status); }; } && 20987 { ac_try='test -s conftest.$ac_objext' 20988 { (case "(($ac_try" in 20989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20990 *) ac_try_echo=$ac_try;; 20991 esac 20992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20993 (eval "$ac_try") 2>&5 20994 ac_status=$? 20995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20996 (exit $ac_status); }; }; then 20997 ac_cv_func_std_isnan_in_cmath=yes 20998 else 20999 echo "$as_me: failed program was:" >&5 21000 sed 's/^/| /' conftest.$ac_ext >&5 21001 21002 ac_cv_func_std_isnan_in_cmath=no 21003 fi 21004 21005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21006 ac_ext=c 21007 ac_cpp='$CPP $CPPFLAGS' 21008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21010 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21011 21012 fi 21013 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 21014 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 21015 21016 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 21017 21018 cat >>confdefs.h <<\_ACEOF 21019 #define HAVE_STD_ISNAN_IN_CMATH 1 21020 _ACEOF 21021 21022 fi 21023 21024 21025 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 21026 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 21027 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 21028 echo $ECHO_N "(cached) $ECHO_C" >&6 21029 else 21030 ac_ext=cpp 21031 ac_cpp='$CXXCPP $CPPFLAGS' 21032 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21033 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21034 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 21035 21036 cat >conftest.$ac_ext <<_ACEOF 21037 /* confdefs.h. */ 21038 _ACEOF 21039 cat confdefs.h >>conftest.$ac_ext 21040 cat >>conftest.$ac_ext <<_ACEOF 21041 /* end confdefs.h. */ 21042 #include <math.h> 21043 int 21044 main () 21045 { 21046 float f; isinf(f); 21047 ; 21048 return 0; 21049 } 21050 _ACEOF 21051 rm -f conftest.$ac_objext 21052 if { (ac_try="$ac_compile" 21053 case "(($ac_try" in 21054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21055 *) ac_try_echo=$ac_try;; 21056 esac 21057 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21058 (eval "$ac_compile") 2>conftest.er1 21059 ac_status=$? 21060 grep -v '^ *+' conftest.er1 >conftest.err 21061 rm -f conftest.er1 21062 cat conftest.err >&5 21063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21064 (exit $ac_status); } && 21065 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 21066 { (case "(($ac_try" in 21067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21068 *) ac_try_echo=$ac_try;; 21069 esac 21070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21071 (eval "$ac_try") 2>&5 21072 ac_status=$? 21073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21074 (exit $ac_status); }; } && 21075 { ac_try='test -s conftest.$ac_objext' 21076 { (case "(($ac_try" in 21077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21078 *) ac_try_echo=$ac_try;; 21079 esac 21080 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21081 (eval "$ac_try") 2>&5 21082 ac_status=$? 21083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21084 (exit $ac_status); }; }; then 21085 ac_cv_func_isinf_in_math_h=yes 21086 else 21087 echo "$as_me: failed program was:" >&5 21088 sed 's/^/| /' conftest.$ac_ext >&5 21089 21090 ac_cv_func_isinf_in_math_h=no 21091 fi 21092 21093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21094 ac_ext=c 21095 ac_cpp='$CPP $CPPFLAGS' 21096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21098 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21099 21100 fi 21101 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 21102 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 21103 21104 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 21105 21106 cat >>confdefs.h <<\_ACEOF 21107 #define HAVE_ISINF_IN_MATH_H 1 21108 _ACEOF 21109 21110 fi 21111 21112 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 21113 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 21114 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 21115 echo $ECHO_N "(cached) $ECHO_C" >&6 21116 else 21117 ac_ext=cpp 21118 ac_cpp='$CXXCPP $CPPFLAGS' 21119 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21120 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21121 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 21122 21123 cat >conftest.$ac_ext <<_ACEOF 21124 /* confdefs.h. */ 21125 _ACEOF 21126 cat confdefs.h >>conftest.$ac_ext 21127 cat >>conftest.$ac_ext <<_ACEOF 21128 /* end confdefs.h. */ 21129 #include <cmath> 21130 int 21131 main () 21132 { 21133 float f; isinf(f); 21134 ; 21135 return 0; 21136 } 21137 _ACEOF 21138 rm -f conftest.$ac_objext 21139 if { (ac_try="$ac_compile" 21140 case "(($ac_try" in 21141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21142 *) ac_try_echo=$ac_try;; 21143 esac 21144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21145 (eval "$ac_compile") 2>conftest.er1 21146 ac_status=$? 21147 grep -v '^ *+' conftest.er1 >conftest.err 21148 rm -f conftest.er1 21149 cat conftest.err >&5 21150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21151 (exit $ac_status); } && 21152 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 21153 { (case "(($ac_try" in 21154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21155 *) ac_try_echo=$ac_try;; 21156 esac 21157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21158 (eval "$ac_try") 2>&5 21159 ac_status=$? 21160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21161 (exit $ac_status); }; } && 21162 { ac_try='test -s conftest.$ac_objext' 21163 { (case "(($ac_try" in 21164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21165 *) ac_try_echo=$ac_try;; 21166 esac 21167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21168 (eval "$ac_try") 2>&5 21169 ac_status=$? 21170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21171 (exit $ac_status); }; }; then 21172 ac_cv_func_isinf_in_cmath=yes 21173 else 21174 echo "$as_me: failed program was:" >&5 21175 sed 's/^/| /' conftest.$ac_ext >&5 21176 21177 ac_cv_func_isinf_in_cmath=no 21178 fi 21179 21180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21181 ac_ext=c 21182 ac_cpp='$CPP $CPPFLAGS' 21183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21185 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21186 21187 fi 21188 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 21189 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 21190 21191 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 21192 21193 cat >>confdefs.h <<\_ACEOF 21194 #define HAVE_ISINF_IN_CMATH 1 21195 _ACEOF 21196 21197 fi 21198 21199 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 21200 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 21201 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 21202 echo $ECHO_N "(cached) $ECHO_C" >&6 21203 else 21204 ac_ext=cpp 21205 ac_cpp='$CXXCPP $CPPFLAGS' 21206 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21207 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21208 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 21209 21210 cat >conftest.$ac_ext <<_ACEOF 21211 /* confdefs.h. */ 21212 _ACEOF 21213 cat confdefs.h >>conftest.$ac_ext 21214 cat >>conftest.$ac_ext <<_ACEOF 21215 /* end confdefs.h. */ 21216 #include <cmath> 21217 int 21218 main () 21219 { 21220 float f; std::isinf(f)} 21221 ; 21222 return 0; 21223 } 21224 _ACEOF 21225 rm -f conftest.$ac_objext 21226 if { (ac_try="$ac_compile" 21227 case "(($ac_try" in 21228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21229 *) ac_try_echo=$ac_try;; 21230 esac 21231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21232 (eval "$ac_compile") 2>conftest.er1 21233 ac_status=$? 21234 grep -v '^ *+' conftest.er1 >conftest.err 21235 rm -f conftest.er1 21236 cat conftest.err >&5 21237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21238 (exit $ac_status); } && 21239 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 21240 { (case "(($ac_try" in 21241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21242 *) ac_try_echo=$ac_try;; 21243 esac 21244 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21245 (eval "$ac_try") 2>&5 21246 ac_status=$? 21247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21248 (exit $ac_status); }; } && 21249 { ac_try='test -s conftest.$ac_objext' 21250 { (case "(($ac_try" in 21251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21252 *) ac_try_echo=$ac_try;; 21253 esac 21254 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21255 (eval "$ac_try") 2>&5 21256 ac_status=$? 21257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21258 (exit $ac_status); }; }; then 21259 ac_cv_func_std_isinf_in_cmath=yes 21260 else 21261 echo "$as_me: failed program was:" >&5 21262 sed 's/^/| /' conftest.$ac_ext >&5 21263 21264 ac_cv_func_std_isinf_in_cmath=no 21265 fi 21266 21267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21268 ac_ext=c 21269 ac_cpp='$CPP $CPPFLAGS' 21270 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21271 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21273 21274 fi 21275 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 21276 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 21277 21278 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 21279 21280 cat >>confdefs.h <<\_ACEOF 21281 #define HAVE_STD_ISINF_IN_CMATH 1 21282 _ACEOF 21283 21284 fi 21285 21286 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 21287 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 21288 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 21289 echo $ECHO_N "(cached) $ECHO_C" >&6 21290 else 21291 ac_ext=cpp 21292 ac_cpp='$CXXCPP $CPPFLAGS' 21293 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21294 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21295 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 21296 21297 cat >conftest.$ac_ext <<_ACEOF 21298 /* confdefs.h. */ 21299 _ACEOF 21300 cat confdefs.h >>conftest.$ac_ext 21301 cat >>conftest.$ac_ext <<_ACEOF 21302 /* end confdefs.h. */ 21303 #include <ieeefp.h> 21304 int 21305 main () 21306 { 21307 float f; finite(f); 21308 ; 21309 return 0; 21310 } 21311 _ACEOF 21312 rm -f conftest.$ac_objext 21313 if { (ac_try="$ac_compile" 21314 case "(($ac_try" in 21315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21316 *) ac_try_echo=$ac_try;; 21317 esac 21318 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21319 (eval "$ac_compile") 2>conftest.er1 21320 ac_status=$? 21321 grep -v '^ *+' conftest.er1 >conftest.err 21322 rm -f conftest.er1 21323 cat conftest.err >&5 21324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21325 (exit $ac_status); } && 21326 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 21327 { (case "(($ac_try" in 21328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21329 *) ac_try_echo=$ac_try;; 21330 esac 21331 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21332 (eval "$ac_try") 2>&5 21333 ac_status=$? 21334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21335 (exit $ac_status); }; } && 21336 { ac_try='test -s conftest.$ac_objext' 21337 { (case "(($ac_try" in 21338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21339 *) ac_try_echo=$ac_try;; 21340 esac 21341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21342 (eval "$ac_try") 2>&5 21343 ac_status=$? 21344 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21345 (exit $ac_status); }; }; then 21346 ac_cv_func_finite_in_ieeefp_h=yes 21347 else 21348 echo "$as_me: failed program was:" >&5 21349 sed 's/^/| /' conftest.$ac_ext >&5 21350 21351 ac_cv_func_finite_in_ieeefp_h=no 21352 fi 21353 21354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21355 ac_ext=c 21356 ac_cpp='$CPP $CPPFLAGS' 21357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21359 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21360 21361 fi 21362 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 21363 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 21364 21365 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 21366 21367 cat >>confdefs.h <<\_ACEOF 21368 #define HAVE_FINITE_IN_IEEEFP_H 1 21369 _ACEOF 21370 21371 fi 21372 21373 21374 21375 if test "$llvm_cv_platform_type" = "Unix" ; then 21376 21377 21378 for ac_header in stdlib.h unistd.h 21379 do 21380 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 21381 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21382 { echo "$as_me:$LINENO: checking for $ac_header" >&5 21383 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 21384 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21385 echo $ECHO_N "(cached) $ECHO_C" >&6 21386 fi 21387 ac_res=`eval echo '${'$as_ac_Header'}'` 21388 { echo "$as_me:$LINENO: result: $ac_res" >&5 21389 echo "${ECHO_T}$ac_res" >&6; } 21390 else 21391 # Is the header compilable? 21392 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 21393 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 21394 cat >conftest.$ac_ext <<_ACEOF 21395 /* confdefs.h. */ 21396 _ACEOF 21397 cat confdefs.h >>conftest.$ac_ext 21398 cat >>conftest.$ac_ext <<_ACEOF 21399 /* end confdefs.h. */ 21400 $ac_includes_default 21401 #include <$ac_header> 21402 _ACEOF 21403 rm -f conftest.$ac_objext 21404 if { (ac_try="$ac_compile" 21405 case "(($ac_try" in 21406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21407 *) ac_try_echo=$ac_try;; 21408 esac 21409 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21410 (eval "$ac_compile") 2>conftest.er1 21411 ac_status=$? 21412 grep -v '^ *+' conftest.er1 >conftest.err 21413 rm -f conftest.er1 21414 cat conftest.err >&5 21415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21416 (exit $ac_status); } && 21417 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21418 { (case "(($ac_try" in 21419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21420 *) ac_try_echo=$ac_try;; 21421 esac 21422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21423 (eval "$ac_try") 2>&5 21424 ac_status=$? 21425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21426 (exit $ac_status); }; } && 21427 { ac_try='test -s conftest.$ac_objext' 21428 { (case "(($ac_try" in 21429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21430 *) ac_try_echo=$ac_try;; 21431 esac 21432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21433 (eval "$ac_try") 2>&5 21434 ac_status=$? 21435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21436 (exit $ac_status); }; }; then 21437 ac_header_compiler=yes 21438 else 21439 echo "$as_me: failed program was:" >&5 21440 sed 's/^/| /' conftest.$ac_ext >&5 21441 21442 ac_header_compiler=no 21443 fi 21444 21445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21446 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 21447 echo "${ECHO_T}$ac_header_compiler" >&6; } 21448 21449 # Is the header present? 21450 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 21451 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 21452 cat >conftest.$ac_ext <<_ACEOF 21453 /* confdefs.h. */ 21454 _ACEOF 21455 cat confdefs.h >>conftest.$ac_ext 21456 cat >>conftest.$ac_ext <<_ACEOF 21457 /* end confdefs.h. */ 21458 #include <$ac_header> 21459 _ACEOF 21460 if { (ac_try="$ac_cpp conftest.$ac_ext" 21461 case "(($ac_try" in 21462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21463 *) ac_try_echo=$ac_try;; 21464 esac 21465 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21466 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 21467 ac_status=$? 21468 grep -v '^ *+' conftest.er1 >conftest.err 21469 rm -f conftest.er1 21470 cat conftest.err >&5 21471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21472 (exit $ac_status); } >/dev/null; then 21473 if test -s conftest.err; then 21474 ac_cpp_err=$ac_c_preproc_warn_flag 21475 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 21476 else 21477 ac_cpp_err= 21478 fi 21479 else 21480 ac_cpp_err=yes 21481 fi 21482 if test -z "$ac_cpp_err"; then 21483 ac_header_preproc=yes 21484 else 21485 echo "$as_me: failed program was:" >&5 21486 sed 's/^/| /' conftest.$ac_ext >&5 21487 21488 ac_header_preproc=no 21489 fi 21490 21491 rm -f conftest.err conftest.$ac_ext 21492 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 21493 echo "${ECHO_T}$ac_header_preproc" >&6; } 21494 21495 # So? What about this header? 21496 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 21497 yes:no: ) 21498 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 21499 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 21500 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 21501 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 21502 ac_header_preproc=yes 21503 ;; 21504 no:yes:* ) 21505 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 21506 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 21507 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 21508 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 21509 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 21510 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 21511 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 21512 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 21513 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 21514 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 21515 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 21516 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 21517 ( cat <<\_ASBOX 21518 ## ----------------------------------- ## 21519 ## Report this to llvmbugs (at] cs.uiuc.edu ## 21520 ## ----------------------------------- ## 21521 _ASBOX 21522 ) | sed "s/^/$as_me: WARNING: /" >&2 21523 ;; 21524 esac 21525 { echo "$as_me:$LINENO: checking for $ac_header" >&5 21526 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 21527 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 21528 echo $ECHO_N "(cached) $ECHO_C" >&6 21529 else 21530 eval "$as_ac_Header=\$ac_header_preproc" 21531 fi 21532 ac_res=`eval echo '${'$as_ac_Header'}'` 21533 { echo "$as_me:$LINENO: result: $ac_res" >&5 21534 echo "${ECHO_T}$ac_res" >&6; } 21535 21536 fi 21537 if test `eval echo '${'$as_ac_Header'}'` = yes; then 21538 cat >>confdefs.h <<_ACEOF 21539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 21540 _ACEOF 21541 21542 fi 21543 21544 done 21545 21546 21547 for ac_func in getpagesize 21548 do 21549 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 21550 { echo "$as_me:$LINENO: checking for $ac_func" >&5 21551 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 21552 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 21553 echo $ECHO_N "(cached) $ECHO_C" >&6 21554 else 21555 cat >conftest.$ac_ext <<_ACEOF 21556 /* confdefs.h. */ 21557 _ACEOF 21558 cat confdefs.h >>conftest.$ac_ext 21559 cat >>conftest.$ac_ext <<_ACEOF 21560 /* end confdefs.h. */ 21561 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 21562 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 21563 #define $ac_func innocuous_$ac_func 21564 21565 /* System header to define __stub macros and hopefully few prototypes, 21566 which can conflict with char $ac_func (); below. 21567 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 21568 <limits.h> exists even on freestanding compilers. */ 21569 21570 #ifdef __STDC__ 21571 # include <limits.h> 21572 #else 21573 # include <assert.h> 21574 #endif 21575 21576 #undef $ac_func 21577 21578 /* Override any GCC internal prototype to avoid an error. 21579 Use char because int might match the return type of a GCC 21580 builtin and then its argument prototype would still apply. */ 21581 #ifdef __cplusplus 21582 extern "C" 21583 #endif 21584 char $ac_func (); 21585 /* The GNU C library defines this for functions which it implements 21586 to always fail with ENOSYS. Some functions are actually named 21587 something starting with __ and the normal name is an alias. */ 21588 #if defined __stub_$ac_func || defined __stub___$ac_func 21589 choke me 21590 #endif 21591 21592 int 21593 main () 21594 { 21595 return $ac_func (); 21596 ; 21597 return 0; 21598 } 21599 _ACEOF 21600 rm -f conftest.$ac_objext conftest$ac_exeext 21601 if { (ac_try="$ac_link" 21602 case "(($ac_try" in 21603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21604 *) ac_try_echo=$ac_try;; 21605 esac 21606 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21607 (eval "$ac_link") 2>conftest.er1 21608 ac_status=$? 21609 grep -v '^ *+' conftest.er1 >conftest.err 21610 rm -f conftest.er1 21611 cat conftest.err >&5 21612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21613 (exit $ac_status); } && 21614 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 21615 { (case "(($ac_try" in 21616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21617 *) ac_try_echo=$ac_try;; 21618 esac 21619 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21620 (eval "$ac_try") 2>&5 21621 ac_status=$? 21622 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21623 (exit $ac_status); }; } && 21624 { ac_try='test -s conftest$ac_exeext' 21625 { (case "(($ac_try" in 21626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21627 *) ac_try_echo=$ac_try;; 21628 esac 21629 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21630 (eval "$ac_try") 2>&5 21631 ac_status=$? 21632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21633 (exit $ac_status); }; }; then 21634 eval "$as_ac_var=yes" 21635 else 21636 echo "$as_me: failed program was:" >&5 21637 sed 's/^/| /' conftest.$ac_ext >&5 21638 21639 eval "$as_ac_var=no" 21640 fi 21641 21642 rm -f core conftest.err conftest.$ac_objext \ 21643 conftest$ac_exeext conftest.$ac_ext 21644 fi 21645 ac_res=`eval echo '${'$as_ac_var'}'` 21646 { echo "$as_me:$LINENO: result: $ac_res" >&5 21647 echo "${ECHO_T}$ac_res" >&6; } 21648 if test `eval echo '${'$as_ac_var'}'` = yes; then 21649 cat >>confdefs.h <<_ACEOF 21650 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 21651 _ACEOF 21652 21653 fi 21654 done 21655 21656 { echo "$as_me:$LINENO: checking for working mmap" >&5 21657 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 21658 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 21659 echo $ECHO_N "(cached) $ECHO_C" >&6 21660 else 21661 if test "$cross_compiling" = yes; then 21662 ac_cv_func_mmap_fixed_mapped=no 21663 else 21664 cat >conftest.$ac_ext <<_ACEOF 21665 /* confdefs.h. */ 21666 _ACEOF 21667 cat confdefs.h >>conftest.$ac_ext 21668 cat >>conftest.$ac_ext <<_ACEOF 21669 /* end confdefs.h. */ 21670 $ac_includes_default 21671 /* malloc might have been renamed as rpl_malloc. */ 21672 #undef malloc 21673 21674 /* Thanks to Mike Haertel and Jim Avera for this test. 21675 Here is a matrix of mmap possibilities: 21676 mmap private not fixed 21677 mmap private fixed at somewhere currently unmapped 21678 mmap private fixed at somewhere already mapped 21679 mmap shared not fixed 21680 mmap shared fixed at somewhere currently unmapped 21681 mmap shared fixed at somewhere already mapped 21682 For private mappings, we should verify that changes cannot be read() 21683 back from the file, nor mmap's back from the file at a different 21684 address. (There have been systems where private was not correctly 21685 implemented like the infamous i386 svr4.0, and systems where the 21686 VM page cache was not coherent with the file system buffer cache 21687 like early versions of FreeBSD and possibly contemporary NetBSD.) 21688 For shared mappings, we should conversely verify that changes get 21689 propagated back to all the places they're supposed to be. 21690 21691 Grep wants private fixed already mapped. 21692 The main things grep needs to know about mmap are: 21693 * does it exist and is it safe to write into the mmap'd area 21694 * how to use it (BSD variants) */ 21695 21696 #include <fcntl.h> 21697 #include <sys/mman.h> 21698 21699 #if !STDC_HEADERS && !HAVE_STDLIB_H 21700 char *malloc (); 21701 #endif 21702 21703 /* This mess was copied from the GNU getpagesize.h. */ 21704 #if !HAVE_GETPAGESIZE 21705 /* Assume that all systems that can run configure have sys/param.h. */ 21706 # if !HAVE_SYS_PARAM_H 21707 # define HAVE_SYS_PARAM_H 1 21708 # endif 21709 21710 # ifdef _SC_PAGESIZE 21711 # define getpagesize() sysconf(_SC_PAGESIZE) 21712 # else /* no _SC_PAGESIZE */ 21713 # if HAVE_SYS_PARAM_H 21714 # include <sys/param.h> 21715 # ifdef EXEC_PAGESIZE 21716 # define getpagesize() EXEC_PAGESIZE 21717 # else /* no EXEC_PAGESIZE */ 21718 # ifdef NBPG 21719 # define getpagesize() NBPG * CLSIZE 21720 # ifndef CLSIZE 21721 # define CLSIZE 1 21722 # endif /* no CLSIZE */ 21723 # else /* no NBPG */ 21724 # ifdef NBPC 21725 # define getpagesize() NBPC 21726 # else /* no NBPC */ 21727 # ifdef PAGESIZE 21728 # define getpagesize() PAGESIZE 21729 # endif /* PAGESIZE */ 21730 # endif /* no NBPC */ 21731 # endif /* no NBPG */ 21732 # endif /* no EXEC_PAGESIZE */ 21733 # else /* no HAVE_SYS_PARAM_H */ 21734 # define getpagesize() 8192 /* punt totally */ 21735 # endif /* no HAVE_SYS_PARAM_H */ 21736 # endif /* no _SC_PAGESIZE */ 21737 21738 #endif /* no HAVE_GETPAGESIZE */ 21739 21740 int 21741 main () 21742 { 21743 char *data, *data2, *data3; 21744 int i, pagesize; 21745 int fd; 21746 21747 pagesize = getpagesize (); 21748 21749 /* First, make a file with some known garbage in it. */ 21750 data = (char *) malloc (pagesize); 21751 if (!data) 21752 return 1; 21753 for (i = 0; i < pagesize; ++i) 21754 *(data + i) = rand (); 21755 umask (0); 21756 fd = creat ("conftest.mmap", 0600); 21757 if (fd < 0) 21758 return 1; 21759 if (write (fd, data, pagesize) != pagesize) 21760 return 1; 21761 close (fd); 21762 21763 /* Next, try to mmap the file at a fixed address which already has 21764 something else allocated at it. If we can, also make sure that 21765 we see the same garbage. */ 21766 fd = open ("conftest.mmap", O_RDWR); 21767 if (fd < 0) 21768 return 1; 21769 data2 = (char *) malloc (2 * pagesize); 21770 if (!data2) 21771 return 1; 21772 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 21773 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 21774 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 21775 return 1; 21776 for (i = 0; i < pagesize; ++i) 21777 if (*(data + i) != *(data2 + i)) 21778 return 1; 21779 21780 /* Finally, make sure that changes to the mapped area do not 21781 percolate back to the file as seen by read(). (This is a bug on 21782 some variants of i386 svr4.0.) */ 21783 for (i = 0; i < pagesize; ++i) 21784 *(data2 + i) = *(data2 + i) + 1; 21785 data3 = (char *) malloc (pagesize); 21786 if (!data3) 21787 return 1; 21788 if (read (fd, data3, pagesize) != pagesize) 21789 return 1; 21790 for (i = 0; i < pagesize; ++i) 21791 if (*(data + i) != *(data3 + i)) 21792 return 1; 21793 close (fd); 21794 return 0; 21795 } 21796 _ACEOF 21797 rm -f conftest$ac_exeext 21798 if { (ac_try="$ac_link" 21799 case "(($ac_try" in 21800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21801 *) ac_try_echo=$ac_try;; 21802 esac 21803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21804 (eval "$ac_link") 2>&5 21805 ac_status=$? 21806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21807 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 21808 { (case "(($ac_try" in 21809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21810 *) ac_try_echo=$ac_try;; 21811 esac 21812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21813 (eval "$ac_try") 2>&5 21814 ac_status=$? 21815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21816 (exit $ac_status); }; }; then 21817 ac_cv_func_mmap_fixed_mapped=yes 21818 else 21819 echo "$as_me: program exited with status $ac_status" >&5 21820 echo "$as_me: failed program was:" >&5 21821 sed 's/^/| /' conftest.$ac_ext >&5 21822 21823 ( exit $ac_status ) 21824 ac_cv_func_mmap_fixed_mapped=no 21825 fi 21826 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 21827 fi 21828 21829 21830 fi 21831 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 21832 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 21833 if test $ac_cv_func_mmap_fixed_mapped = yes; then 21834 21835 cat >>confdefs.h <<\_ACEOF 21836 #define HAVE_MMAP 1 21837 _ACEOF 21838 21839 fi 21840 rm -f conftest.mmap 21841 21842 { echo "$as_me:$LINENO: checking for mmap of files" >&5 21843 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 21844 if test "${ac_cv_func_mmap_file+set}" = set; then 21845 echo $ECHO_N "(cached) $ECHO_C" >&6 21846 else 21847 ac_ext=c 21848 ac_cpp='$CPP $CPPFLAGS' 21849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21851 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21852 21853 if test "$cross_compiling" = yes; then 21854 ac_cv_func_mmap_file=no 21855 else 21856 cat >conftest.$ac_ext <<_ACEOF 21857 21858 /* confdefs.h. */ 21859 _ACEOF 21860 cat confdefs.h >>conftest.$ac_ext 21861 cat >>conftest.$ac_ext <<_ACEOF 21862 /* end confdefs.h. */ 21863 21864 #include <sys/types.h> 21865 #include <sys/mman.h> 21866 #include <fcntl.h> 21867 21868 int 21869 main () 21870 { 21871 21872 int fd; 21873 fd = creat ("foo",0777); 21874 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 21875 unlink ("foo"); 21876 return (fd != (int) MAP_FAILED); 21877 ; 21878 return 0; 21879 } 21880 _ACEOF 21881 rm -f conftest$ac_exeext 21882 if { (ac_try="$ac_link" 21883 case "(($ac_try" in 21884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21885 *) ac_try_echo=$ac_try;; 21886 esac 21887 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21888 (eval "$ac_link") 2>&5 21889 ac_status=$? 21890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21891 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 21892 { (case "(($ac_try" in 21893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21894 *) ac_try_echo=$ac_try;; 21895 esac 21896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21897 (eval "$ac_try") 2>&5 21898 ac_status=$? 21899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21900 (exit $ac_status); }; }; then 21901 ac_cv_func_mmap_file=yes 21902 else 21903 echo "$as_me: program exited with status $ac_status" >&5 21904 echo "$as_me: failed program was:" >&5 21905 sed 's/^/| /' conftest.$ac_ext >&5 21906 21907 ( exit $ac_status ) 21908 ac_cv_func_mmap_file=no 21909 fi 21910 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 21911 fi 21912 21913 21914 ac_ext=c 21915 ac_cpp='$CPP $CPPFLAGS' 21916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21918 ac_compiler_gnu=$ac_cv_c_compiler_gnu 21919 21920 21921 fi 21922 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 21923 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 21924 if test "$ac_cv_func_mmap_file" = yes; then 21925 21926 cat >>confdefs.h <<\_ACEOF 21927 #define HAVE_MMAP_FILE 21928 _ACEOF 21929 21930 MMAP_FILE=yes 21931 21932 fi 21933 21934 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 21935 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 21936 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 21937 echo $ECHO_N "(cached) $ECHO_C" >&6 21938 else 21939 if test "$llvm_cv_os_type" = "Interix" ; then 21940 ac_cv_need_dev_zero_for_mmap=yes 21941 else 21942 ac_cv_need_dev_zero_for_mmap=no 21943 fi 21944 21945 fi 21946 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 21947 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 21948 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 21949 21950 cat >>confdefs.h <<\_ACEOF 21951 #define NEED_DEV_ZERO_FOR_MMAP 1 21952 _ACEOF 21953 21954 fi 21955 21956 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 21957 then 21958 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 21959 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 21960 fi 21961 if test "$ac_cv_func_mmap_file" = "no" 21962 then 21963 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 21964 echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 21965 fi 21966 fi 21967 21968 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 21969 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 21970 ac_ext=cpp 21971 ac_cpp='$CXXCPP $CPPFLAGS' 21972 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21973 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21974 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 21975 21976 cat >conftest.$ac_ext <<_ACEOF 21977 /* confdefs.h. */ 21978 _ACEOF 21979 cat confdefs.h >>conftest.$ac_ext 21980 cat >>conftest.$ac_ext <<_ACEOF 21981 /* end confdefs.h. */ 21982 int main() { 21983 volatile unsigned long val = 1; 21984 __sync_synchronize(); 21985 __sync_val_compare_and_swap(&val, 1, 0); 21986 __sync_add_and_fetch(&val, 1); 21987 __sync_sub_and_fetch(&val, 1); 21988 return 0; 21989 } 21990 21991 _ACEOF 21992 rm -f conftest.$ac_objext conftest$ac_exeext 21993 if { (ac_try="$ac_link" 21994 case "(($ac_try" in 21995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21996 *) ac_try_echo=$ac_try;; 21997 esac 21998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21999 (eval "$ac_link") 2>conftest.er1 22000 ac_status=$? 22001 grep -v '^ *+' conftest.er1 >conftest.err 22002 rm -f conftest.er1 22003 cat conftest.err >&5 22004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22005 (exit $ac_status); } && 22006 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22007 { (case "(($ac_try" in 22008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22009 *) ac_try_echo=$ac_try;; 22010 esac 22011 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22012 (eval "$ac_try") 2>&5 22013 ac_status=$? 22014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22015 (exit $ac_status); }; } && 22016 { ac_try='test -s conftest$ac_exeext' 22017 { (case "(($ac_try" in 22018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22019 *) ac_try_echo=$ac_try;; 22020 esac 22021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22022 (eval "$ac_try") 2>&5 22023 ac_status=$? 22024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22025 (exit $ac_status); }; }; then 22026 ac_ext=c 22027 ac_cpp='$CPP $CPPFLAGS' 22028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 22029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 22030 ac_compiler_gnu=$ac_cv_c_compiler_gnu 22031 22032 { echo "$as_me:$LINENO: result: yes" >&5 22033 echo "${ECHO_T}yes" >&6; } 22034 22035 cat >>confdefs.h <<\_ACEOF 22036 #define LLVM_MULTITHREADED 1 22037 _ACEOF 22038 22039 else 22040 echo "$as_me: failed program was:" >&5 22041 sed 's/^/| /' conftest.$ac_ext >&5 22042 22043 { echo "$as_me:$LINENO: result: no" >&5 22044 echo "${ECHO_T}no" >&6; } 22045 22046 cat >>confdefs.h <<\_ACEOF 22047 #define LLVM_MULTITHREADED 0 22048 _ACEOF 22049 22050 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 22051 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 22052 fi 22053 22054 rm -f core conftest.err conftest.$ac_objext \ 22055 conftest$ac_exeext conftest.$ac_ext 22056 22057 22058 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 22059 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 22060 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 22061 if test "${llvm_cv_linux_mixed+set}" = set; then 22062 echo $ECHO_N "(cached) $ECHO_C" >&6 22063 else 22064 ac_ext=c 22065 ac_cpp='$CPP $CPPFLAGS' 22066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 22067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 22068 ac_compiler_gnu=$ac_cv_c_compiler_gnu 22069 22070 cat >conftest.$ac_ext <<_ACEOF 22071 /* confdefs.h. */ 22072 _ACEOF 22073 cat confdefs.h >>conftest.$ac_ext 22074 cat >>conftest.$ac_ext <<_ACEOF 22075 /* end confdefs.h. */ 22076 #ifndef __x86_64__ 22077 error: Not x86-64 even if uname says so! 22078 #endif 22079 22080 int 22081 main () 22082 { 22083 22084 ; 22085 return 0; 22086 } 22087 _ACEOF 22088 rm -f conftest.$ac_objext 22089 if { (ac_try="$ac_compile" 22090 case "(($ac_try" in 22091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22092 *) ac_try_echo=$ac_try;; 22093 esac 22094 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22095 (eval "$ac_compile") 2>conftest.er1 22096 ac_status=$? 22097 grep -v '^ *+' conftest.er1 >conftest.err 22098 rm -f conftest.er1 22099 cat conftest.err >&5 22100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22101 (exit $ac_status); } && 22102 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22103 { (case "(($ac_try" in 22104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22105 *) ac_try_echo=$ac_try;; 22106 esac 22107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22108 (eval "$ac_try") 2>&5 22109 ac_status=$? 22110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22111 (exit $ac_status); }; } && 22112 { ac_try='test -s conftest.$ac_objext' 22113 { (case "(($ac_try" in 22114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22115 *) ac_try_echo=$ac_try;; 22116 esac 22117 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22118 (eval "$ac_try") 2>&5 22119 ac_status=$? 22120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22121 (exit $ac_status); }; }; then 22122 llvm_cv_linux_mixed=no 22123 else 22124 echo "$as_me: failed program was:" >&5 22125 sed 's/^/| /' conftest.$ac_ext >&5 22126 22127 llvm_cv_linux_mixed=yes 22128 fi 22129 22130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22131 ac_ext=c 22132 ac_cpp='$CPP $CPPFLAGS' 22133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 22134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 22135 ac_compiler_gnu=$ac_cv_c_compiler_gnu 22136 22137 22138 fi 22139 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 22140 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 22141 22142 if test "$llvm_cv_linux_mixed" = "yes"; then 22143 llvm_cv_target_arch="x86" 22144 ARCH="x86" 22145 fi 22146 fi 22147 22148 22149 for ac_func in __dso_handle 22150 do 22151 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 22152 { echo "$as_me:$LINENO: checking for $ac_func" >&5 22153 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 22154 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 22155 echo $ECHO_N "(cached) $ECHO_C" >&6 22156 else 22157 cat >conftest.$ac_ext <<_ACEOF 22158 /* confdefs.h. */ 22159 _ACEOF 22160 cat confdefs.h >>conftest.$ac_ext 22161 cat >>conftest.$ac_ext <<_ACEOF 22162 /* end confdefs.h. */ 22163 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 22164 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 22165 #define $ac_func innocuous_$ac_func 22166 22167 /* System header to define __stub macros and hopefully few prototypes, 22168 which can conflict with char $ac_func (); below. 22169 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 22170 <limits.h> exists even on freestanding compilers. */ 22171 22172 #ifdef __STDC__ 22173 # include <limits.h> 22174 #else 22175 # include <assert.h> 22176 #endif 22177 22178 #undef $ac_func 22179 22180 /* Override any GCC internal prototype to avoid an error. 22181 Use char because int might match the return type of a GCC 22182 builtin and then its argument prototype would still apply. */ 22183 #ifdef __cplusplus 22184 extern "C" 22185 #endif 22186 char $ac_func (); 22187 /* The GNU C library defines this for functions which it implements 22188 to always fail with ENOSYS. Some functions are actually named 22189 something starting with __ and the normal name is an alias. */ 22190 #if defined __stub_$ac_func || defined __stub___$ac_func 22191 choke me 22192 #endif 22193 22194 int 22195 main () 22196 { 22197 return $ac_func (); 22198 ; 22199 return 0; 22200 } 22201 _ACEOF 22202 rm -f conftest.$ac_objext conftest$ac_exeext 22203 if { (ac_try="$ac_link" 22204 case "(($ac_try" in 22205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22206 *) ac_try_echo=$ac_try;; 22207 esac 22208 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22209 (eval "$ac_link") 2>conftest.er1 22210 ac_status=$? 22211 grep -v '^ *+' conftest.er1 >conftest.err 22212 rm -f conftest.er1 22213 cat conftest.err >&5 22214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22215 (exit $ac_status); } && 22216 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 22217 { (case "(($ac_try" in 22218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22219 *) ac_try_echo=$ac_try;; 22220 esac 22221 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22222 (eval "$ac_try") 2>&5 22223 ac_status=$? 22224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22225 (exit $ac_status); }; } && 22226 { ac_try='test -s conftest$ac_exeext' 22227 { (case "(($ac_try" in 22228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22229 *) ac_try_echo=$ac_try;; 22230 esac 22231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22232 (eval "$ac_try") 2>&5 22233 ac_status=$? 22234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22235 (exit $ac_status); }; }; then 22236 eval "$as_ac_var=yes" 22237 else 22238 echo "$as_me: failed program was:" >&5 22239 sed 's/^/| /' conftest.$ac_ext >&5 22240 22241 eval "$as_ac_var=no" 22242 fi 22243 22244 rm -f core conftest.err conftest.$ac_objext \ 22245 conftest$ac_exeext conftest.$ac_ext 22246 fi 22247 ac_res=`eval echo '${'$as_ac_var'}'` 22248 { echo "$as_me:$LINENO: result: $ac_res" >&5 22249 echo "${ECHO_T}$ac_res" >&6; } 22250 if test `eval echo '${'$as_ac_var'}'` = yes; then 22251 cat >>confdefs.h <<_ACEOF 22252 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 22253 _ACEOF 22254 22255 fi 22256 done 22257 22258 22259 { echo "$as_me:$LINENO: checking whether llvm-gcc is dragonegg" >&5 22260 echo $ECHO_N "checking whether llvm-gcc is dragonegg... $ECHO_C" >&6; } 22261 if test "${llvm_cv_llvmgcc_dragonegg+set}" = set; then 22262 echo $ECHO_N "(cached) $ECHO_C" >&6 22263 else 22264 llvm_cv_llvmgcc_dragonegg="no" 22265 if test -n "$LLVMGCC" ; then 22266 cp /dev/null conftest.c 22267 $LLVMGCC -fplugin-arg-dragonegg-emit-ir -S -o - conftest.c > /dev/null 2>&1 22268 if test $? -eq 0 ; then 22269 llvm_cv_llvmgcc_dragonegg="yes" 22270 fi 22271 rm conftest.c 22272 fi 22273 fi 22274 { echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_dragonegg" >&5 22275 echo "${ECHO_T}$llvm_cv_llvmgcc_dragonegg" >&6; } 22276 22277 if test "$llvm_cv_llvmgcc_dragonegg" = "yes" ; then 22278 LLVMCC_EMITIR_FLAG="-fplugin-arg-dragonegg-emit-ir" 22279 LLVMCC_DISABLEOPT_FLAGS="-fplugin-arg-dragonegg-llvm-ir-optimize=0" 22280 else 22281 LLVMCC_EMITIR_FLAG="-emit-llvm" 22282 LLVMCC_DISABLEOPT_FLAGS="-mllvm -disable-llvm-optzns" 22283 fi 22284 22285 22286 22287 { echo "$as_me:$LINENO: checking whether llvm-gcc is sane" >&5 22288 echo $ECHO_N "checking whether llvm-gcc is sane... $ECHO_C" >&6; } 22289 if test "${llvm_cv_llvmgcc_sanity+set}" = set; then 22290 echo $ECHO_N "(cached) $ECHO_C" >&6 22291 else 22292 llvm_cv_llvmgcc_sanity="no" 22293 if test -n "$LLVMGCC" ; then 22294 cp /dev/null conftest.c 22295 $LLVMGCC "$LLVMCC_EMITIR_FLAG" -S -o - conftest.c | \ 22296 grep 'target datalayout =' > /dev/null 2>&1 22297 if test $? -eq 0 ; then 22298 llvm_cv_llvmgcc_sanity="yes" 22299 fi 22300 rm conftest.c 22301 fi 22302 fi 22303 { echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_sanity" >&5 22304 echo "${ECHO_T}$llvm_cv_llvmgcc_sanity" >&6; } 22305 22306 if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then 22307 { echo "$as_me:$LINENO: checking llvm-gcc component support" >&5 22308 echo $ECHO_N "checking llvm-gcc component support... $ECHO_C" >&6; } 22309 llvmcc1path=`$LLVMGCC --print-prog-name=cc1` 22310 LLVMCC1=$llvmcc1path 22311 22312 llvmcc1pluspath=`$LLVMGCC --print-prog-name=cc1plus` 22313 LLVMCC1PLUS=$llvmcc1pluspath 22314 22315 llvmgccdir=`echo "$llvmcc1path" | sed 's,/libexec/.*,,'` 22316 LLVMGCCDIR=$llvmgccdir 22317 22318 llvmgcclangs=`$LLVMGCC -v --help 2>&1 | grep '^Configured with:' | sed 's/^.*--enable-languages=\([^ ]*\).*/\1/'` 22319 LLVMGCC_LANGS=$llvmgcclangs 22320 22321 LLVMGCC_DRAGONEGG=$llvm_cv_llvmgcc_dragonegg 22322 22323 22324 { echo "$as_me:$LINENO: result: ok" >&5 22325 echo "${ECHO_T}ok" >&6; } 22326 fi 22327 22328 SHLIBEXT=$libltdl_cv_shlibext 22329 22330 22331 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 22332 22333 22334 # Translate the various configuration directories and other basic 22335 # information into substitutions that will end up in Makefile.config.in 22336 # that these configured values can be used by the makefiles 22337 if test "${prefix}" = "NONE" ; then 22338 prefix="/usr/local" 22339 fi 22340 eval LLVM_PREFIX="${prefix}"; 22341 eval LLVM_BINDIR="${prefix}/bin"; 22342 eval LLVM_LIBDIR="${prefix}/lib"; 22343 eval LLVM_DATADIR="${prefix}/share/llvm"; 22344 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 22345 eval LLVM_ETCDIR="${prefix}/etc/llvm"; 22346 eval LLVM_INCLUDEDIR="${prefix}/include"; 22347 eval LLVM_INFODIR="${prefix}/info"; 22348 eval LLVM_MANDIR="${prefix}/man"; 22349 LLVM_CONFIGTIME=`date` 22350 22351 22352 22353 22354 22355 22356 22357 22358 22359 22360 22361 # Place the various directores into the config.h file as #defines so that we 22362 # can know about the installation paths within LLVM. 22363 22364 cat >>confdefs.h <<_ACEOF 22365 #define LLVM_PREFIX "$LLVM_PREFIX" 22366 _ACEOF 22367 22368 22369 cat >>confdefs.h <<_ACEOF 22370 #define LLVM_BINDIR "$LLVM_BINDIR" 22371 _ACEOF 22372 22373 22374 cat >>confdefs.h <<_ACEOF 22375 #define LLVM_LIBDIR "$LLVM_LIBDIR" 22376 _ACEOF 22377 22378 22379 cat >>confdefs.h <<_ACEOF 22380 #define LLVM_DATADIR "$LLVM_DATADIR" 22381 _ACEOF 22382 22383 22384 cat >>confdefs.h <<_ACEOF 22385 #define LLVM_DOCSDIR "$LLVM_DOCSDIR" 22386 _ACEOF 22387 22388 22389 cat >>confdefs.h <<_ACEOF 22390 #define LLVM_ETCDIR "$LLVM_ETCDIR" 22391 _ACEOF 22392 22393 22394 cat >>confdefs.h <<_ACEOF 22395 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 22396 _ACEOF 22397 22398 22399 cat >>confdefs.h <<_ACEOF 22400 #define LLVM_INFODIR "$LLVM_INFODIR" 22401 _ACEOF 22402 22403 22404 cat >>confdefs.h <<_ACEOF 22405 #define LLVM_MANDIR "$LLVM_MANDIR" 22406 _ACEOF 22407 22408 22409 cat >>confdefs.h <<_ACEOF 22410 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 22411 _ACEOF 22412 22413 22414 cat >>confdefs.h <<_ACEOF 22415 #define LLVM_HOSTTRIPLE "$host" 22416 _ACEOF 22417 22418 22419 # Determine which bindings to build. 22420 if test "$BINDINGS_TO_BUILD" = auto ; then 22421 BINDINGS_TO_BUILD="" 22422 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 22423 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 22424 fi 22425 fi 22426 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 22427 22428 22429 # This isn't really configurey, but it avoids having to repeat the list in 22430 # other files. 22431 ALL_BINDINGS=ocaml 22432 22433 22434 # Do any work necessary to ensure that bindings have what they need. 22435 binding_prereqs_failed=0 22436 for a_binding in $BINDINGS_TO_BUILD ; do 22437 case "$a_binding" in 22438 ocaml) 22439 if test "x$OCAMLC" = x ; then 22440 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 22441 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 22442 binding_prereqs_failed=1 22443 fi 22444 if test "x$OCAMLDEP" = x ; then 22445 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 22446 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 22447 binding_prereqs_failed=1 22448 fi 22449 if test "x$OCAMLOPT" = x ; then 22450 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 22451 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 22452 fi 22453 if test "x$with_ocaml_libdir" != xauto ; then 22454 OCAML_LIBDIR=$with_ocaml_libdir 22455 22456 else 22457 ocaml_stdlib="`"$OCAMLC" -where`" 22458 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 22459 then 22460 # ocaml stdlib is beneath our prefix; use stdlib 22461 OCAML_LIBDIR=$ocaml_stdlib 22462 22463 else 22464 # ocaml stdlib is outside our prefix; use libdir/ocaml 22465 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 22466 22467 fi 22468 fi 22469 ;; 22470 esac 22471 done 22472 if test "$binding_prereqs_failed" = 1 ; then 22473 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 22474 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 22475 { (exit 1); exit 1; }; } 22476 fi 22477 22478 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 22479 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 22480 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 22481 echo $ECHO_N "(cached) $ECHO_C" >&6 22482 else 22483 ac_ext=cpp 22484 ac_cpp='$CXXCPP $CPPFLAGS' 22485 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 22486 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 22487 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 22488 22489 oldcxxflags="$CXXFLAGS" 22490 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 22491 cat >conftest.$ac_ext <<_ACEOF 22492 /* confdefs.h. */ 22493 _ACEOF 22494 cat confdefs.h >>conftest.$ac_ext 22495 cat >>conftest.$ac_ext <<_ACEOF 22496 /* end confdefs.h. */ 22497 22498 int 22499 main () 22500 { 22501 22502 ; 22503 return 0; 22504 } 22505 _ACEOF 22506 rm -f conftest.$ac_objext 22507 if { (ac_try="$ac_compile" 22508 case "(($ac_try" in 22509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22510 *) ac_try_echo=$ac_try;; 22511 esac 22512 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22513 (eval "$ac_compile") 2>conftest.er1 22514 ac_status=$? 22515 grep -v '^ *+' conftest.er1 >conftest.err 22516 rm -f conftest.er1 22517 cat conftest.err >&5 22518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22519 (exit $ac_status); } && 22520 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 22521 { (case "(($ac_try" in 22522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22523 *) ac_try_echo=$ac_try;; 22524 esac 22525 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22526 (eval "$ac_try") 2>&5 22527 ac_status=$? 22528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22529 (exit $ac_status); }; } && 22530 { ac_try='test -s conftest.$ac_objext' 22531 { (case "(($ac_try" in 22532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 22533 *) ac_try_echo=$ac_try;; 22534 esac 22535 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 22536 (eval "$ac_try") 2>&5 22537 ac_status=$? 22538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22539 (exit $ac_status); }; }; then 22540 llvm_cv_cxx_visibility_inlines_hidden=yes 22541 else 22542 echo "$as_me: failed program was:" >&5 22543 sed 's/^/| /' conftest.$ac_ext >&5 22544 22545 llvm_cv_cxx_visibility_inlines_hidden=no 22546 fi 22547 22548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 22549 CXXFLAGS="$oldcxxflags" 22550 ac_ext=c 22551 ac_cpp='$CPP $CPPFLAGS' 22552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 22553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 22554 ac_compiler_gnu=$ac_cv_c_compiler_gnu 22555 22556 22557 fi 22558 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 22559 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 22560 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 22561 ENABLE_VISIBILITY_INLINES_HIDDEN=1 22562 22563 else 22564 ENABLE_VISIBILITY_INLINES_HIDDEN=0 22565 22566 fi 22567 22568 22569 if test "$llvm_cv_link_use_r" = "yes" ; then 22570 RPATH="-Wl,-R" 22571 else 22572 RPATH="-Wl,-rpath" 22573 fi 22574 22575 22576 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 22577 RDYNAMIC="-Wl,-export-dynamic" 22578 else 22579 RDYNAMIC="" 22580 fi 22581 22582 22583 22584 ac_config_headers="$ac_config_headers include/llvm/Config/config.h include/llvm/Config/llvm-config.h" 22585 22586 22587 22588 22589 22590 22591 ac_config_files="$ac_config_files include/llvm/Config/Targets.def" 22592 22593 ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def" 22594 22595 ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def" 22596 22597 ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def" 22598 22599 ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h" 22600 22601 22602 ac_config_files="$ac_config_files Makefile.config" 22603 22604 22605 ac_config_files="$ac_config_files llvm.spec" 22606 22607 22608 ac_config_files="$ac_config_files docs/doxygen.cfg" 22609 22610 if test -f ${srcdir}/tools/clang/README.txt; then 22611 ac_config_files="$ac_config_files tools/clang/docs/doxygen.cfg" 22612 22613 fi 22614 22615 ac_config_files="$ac_config_files tools/llvmc/src/Base.td" 22616 22617 22618 ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in" 22619 22620 22621 ac_config_commands="$ac_config_commands setup" 22622 22623 ac_config_commands="$ac_config_commands Makefile" 22624 22625 22626 ac_config_commands="$ac_config_commands Makefile.common" 22627 22628 22629 ac_config_commands="$ac_config_commands examples/Makefile" 22630 22631 22632 ac_config_commands="$ac_config_commands lib/Makefile" 22633 22634 22635 ac_config_commands="$ac_config_commands runtime/Makefile" 22636 22637 22638 ac_config_commands="$ac_config_commands test/Makefile" 22639 22640 22641 ac_config_commands="$ac_config_commands test/Makefile.tests" 22642 22643 22644 ac_config_commands="$ac_config_commands unittests/Makefile" 22645 22646 22647 ac_config_commands="$ac_config_commands tools/Makefile" 22648 22649 22650 ac_config_commands="$ac_config_commands utils/Makefile" 22651 22652 22653 ac_config_commands="$ac_config_commands projects/Makefile" 22654 22655 22656 ac_config_commands="$ac_config_commands bindings/Makefile" 22657 22658 22659 ac_config_commands="$ac_config_commands bindings/ocaml/Makefile.ocaml" 22660 22661 22662 22663 cat >confcache <<\_ACEOF 22664 # This file is a shell script that caches the results of configure 22665 # tests run on this system so they can be shared between configure 22666 # scripts and configure runs, see configure's option --config-cache. 22667 # It is not useful on other systems. If it contains results you don't 22668 # want to keep, you may remove or edit it. 22669 # 22670 # config.status only pays attention to the cache file if you give it 22671 # the --recheck option to rerun configure. 22672 # 22673 # `ac_cv_env_foo' variables (set or unset) will be overridden when 22674 # loading this file, other *unset* `ac_cv_foo' will be assigned the 22675 # following values. 22676 22677 _ACEOF 22678 22679 # The following way of writing the cache mishandles newlines in values, 22680 # but we know of no workaround that is simple, portable, and efficient. 22681 # So, we kill variables containing newlines. 22682 # Ultrix sh set writes to stderr and can't be redirected directly, 22683 # and sets the high bit in the cache file unless we assign to the vars. 22684 ( 22685 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 22686 eval ac_val=\$$ac_var 22687 case $ac_val in #( 22688 *${as_nl}*) 22689 case $ac_var in #( 22690 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 22691 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 22692 esac 22693 case $ac_var in #( 22694 _ | IFS | as_nl) ;; #( 22695 *) $as_unset $ac_var ;; 22696 esac ;; 22697 esac 22698 done 22699 22700 (set) 2>&1 | 22701 case $as_nl`(ac_space=' '; set) 2>&1` in #( 22702 *${as_nl}ac_space=\ *) 22703 # `set' does not quote correctly, so add quotes (double-quote 22704 # substitution turns \\\\ into \\, and sed turns \\ into \). 22705 sed -n \ 22706 "s/'/'\\\\''/g; 22707 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 22708 ;; #( 22709 *) 22710 # `set' quotes correctly as required by POSIX, so do not add quotes. 22711 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 22712 ;; 22713 esac | 22714 sort 22715 ) | 22716 sed ' 22717 /^ac_cv_env_/b end 22718 t clear 22719 :clear 22720 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 22721 t end 22722 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 22723 :end' >>confcache 22724 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 22725 if test -w "$cache_file"; then 22726 test "x$cache_file" != "x/dev/null" && 22727 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 22728 echo "$as_me: updating cache $cache_file" >&6;} 22729 cat confcache >$cache_file 22730 else 22731 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 22732 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 22733 fi 22734 fi 22735 rm -f confcache 22736 22737 test "x$prefix" = xNONE && prefix=$ac_default_prefix 22738 # Let make expand exec_prefix. 22739 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 22740 22741 DEFS=-DHAVE_CONFIG_H 22742 22743 ac_libobjs= 22744 ac_ltlibobjs= 22745 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 22746 # 1. Remove the extension, and $U if already installed. 22747 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 22748 ac_i=`echo "$ac_i" | sed "$ac_script"` 22749 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 22750 # will be set to the directory where LIBOBJS objects are built. 22751 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 22752 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 22753 done 22754 LIBOBJS=$ac_libobjs 22755 22756 LTLIBOBJS=$ac_ltlibobjs 22757 22758 22759 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 22760 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 22761 Usually this means the macro was only invoked conditionally." >&5 22762 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 22763 Usually this means the macro was only invoked conditionally." >&2;} 22764 { (exit 1); exit 1; }; } 22765 fi 22766 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 22767 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 22768 Usually this means the macro was only invoked conditionally." >&5 22769 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 22770 Usually this means the macro was only invoked conditionally." >&2;} 22771 { (exit 1); exit 1; }; } 22772 fi 22773 22774 : ${CONFIG_STATUS=./config.status} 22775 ac_clean_files_save=$ac_clean_files 22776 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 22777 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 22778 echo "$as_me: creating $CONFIG_STATUS" >&6;} 22779 cat >$CONFIG_STATUS <<_ACEOF 22780 #! $SHELL 22781 # Generated by $as_me. 22782 # Run this file to recreate the current configuration. 22783 # Compiler output produced by configure, useful for debugging 22784 # configure, is in config.log if it exists. 22785 22786 debug=false 22787 ac_cs_recheck=false 22788 ac_cs_silent=false 22789 SHELL=\${CONFIG_SHELL-$SHELL} 22790 _ACEOF 22791 22792 cat >>$CONFIG_STATUS <<\_ACEOF 22793 ## --------------------- ## 22794 ## M4sh Initialization. ## 22795 ## --------------------- ## 22796 22797 # Be Bourne compatible 22798 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 22799 emulate sh 22800 NULLCMD=: 22801 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 22802 # is contrary to our usage. Disable this feature. 22803 alias -g '${1+"$@"}'='"$@"' 22804 setopt NO_GLOB_SUBST 22805 else 22806 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 22807 fi 22808 BIN_SH=xpg4; export BIN_SH # for Tru64 22809 DUALCASE=1; export DUALCASE # for MKS sh 22810 22811 22812 # PATH needs CR 22813 # Avoid depending upon Character Ranges. 22814 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 22815 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 22816 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 22817 as_cr_digits='0123456789' 22818 as_cr_alnum=$as_cr_Letters$as_cr_digits 22819 22820 # The user is always right. 22821 if test "${PATH_SEPARATOR+set}" != set; then 22822 echo "#! /bin/sh" >conf$$.sh 22823 echo "exit 0" >>conf$$.sh 22824 chmod +x conf$$.sh 22825 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 22826 PATH_SEPARATOR=';' 22827 else 22828 PATH_SEPARATOR=: 22829 fi 22830 rm -f conf$$.sh 22831 fi 22832 22833 # Support unset when possible. 22834 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 22835 as_unset=unset 22836 else 22837 as_unset=false 22838 fi 22839 22840 22841 # IFS 22842 # We need space, tab and new line, in precisely that order. Quoting is 22843 # there to prevent editors from complaining about space-tab. 22844 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 22845 # splitting by setting IFS to empty value.) 22846 as_nl=' 22847 ' 22848 IFS=" "" $as_nl" 22849 22850 # Find who we are. Look in the path if we contain no directory separator. 22851 case $0 in 22852 *[\\/]* ) as_myself=$0 ;; 22853 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22854 for as_dir in $PATH 22855 do 22856 IFS=$as_save_IFS 22857 test -z "$as_dir" && as_dir=. 22858 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 22859 done 22860 IFS=$as_save_IFS 22861 22862 ;; 22863 esac 22864 # We did not find ourselves, most probably we were run as `sh COMMAND' 22865 # in which case we are not to be found in the path. 22866 if test "x$as_myself" = x; then 22867 as_myself=$0 22868 fi 22869 if test ! -f "$as_myself"; then 22870 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 22871 { (exit 1); exit 1; } 22872 fi 22873 22874 # Work around bugs in pre-3.0 UWIN ksh. 22875 for as_var in ENV MAIL MAILPATH 22876 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 22877 done 22878 PS1='$ ' 22879 PS2='> ' 22880 PS4='+ ' 22881 22882 # NLS nuisances. 22883 for as_var in \ 22884 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 22885 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 22886 LC_TELEPHONE LC_TIME 22887 do 22888 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 22889 eval $as_var=C; export $as_var 22890 else 22891 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 22892 fi 22893 done 22894 22895 # Required to use basename. 22896 if expr a : '\(a\)' >/dev/null 2>&1 && 22897 test "X`expr 00001 : '.*\(...\)'`" = X001; then 22898 as_expr=expr 22899 else 22900 as_expr=false 22901 fi 22902 22903 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 22904 as_basename=basename 22905 else 22906 as_basename=false 22907 fi 22908 22909 22910 # Name of the executable. 22911 as_me=`$as_basename -- "$0" || 22912 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 22913 X"$0" : 'X\(//\)$' \| \ 22914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 22915 echo X/"$0" | 22916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22917 s//\1/ 22918 q 22919 } 22920 /^X\/\(\/\/\)$/{ 22921 s//\1/ 22922 q 22923 } 22924 /^X\/\(\/\).*/{ 22925 s//\1/ 22926 q 22927 } 22928 s/.*/./; q'` 22929 22930 # CDPATH. 22931 $as_unset CDPATH 22932 22933 22934 22935 as_lineno_1=$LINENO 22936 as_lineno_2=$LINENO 22937 test "x$as_lineno_1" != "x$as_lineno_2" && 22938 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 22939 22940 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 22941 # uniformly replaced by the line number. The first 'sed' inserts a 22942 # line-number line after each line using $LINENO; the second 'sed' 22943 # does the real work. The second script uses 'N' to pair each 22944 # line-number line with the line containing $LINENO, and appends 22945 # trailing '-' during substitution so that $LINENO is not a special 22946 # case at line end. 22947 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 22948 # scripts with optimization help from Paolo Bonzini. Blame Lee 22949 # E. McMahon (1931-1989) for sed's syntax. :-) 22950 sed -n ' 22951 p 22952 /[$]LINENO/= 22953 ' <$as_myself | 22954 sed ' 22955 s/[$]LINENO.*/&-/ 22956 t lineno 22957 b 22958 :lineno 22959 N 22960 :loop 22961 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 22962 t loop 22963 s/-\n.*// 22964 ' >$as_me.lineno && 22965 chmod +x "$as_me.lineno" || 22966 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 22967 { (exit 1); exit 1; }; } 22968 22969 # Don't try to exec as it changes $[0], causing all sort of problems 22970 # (the dirname of $[0] is not the place where we might find the 22971 # original and so on. Autoconf is especially sensitive to this). 22972 . "./$as_me.lineno" 22973 # Exit status is that of the last command. 22974 exit 22975 } 22976 22977 22978 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 22979 as_dirname=dirname 22980 else 22981 as_dirname=false 22982 fi 22983 22984 ECHO_C= ECHO_N= ECHO_T= 22985 case `echo -n x` in 22986 -n*) 22987 case `echo 'x\c'` in 22988 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 22989 *) ECHO_C='\c';; 22990 esac;; 22991 *) 22992 ECHO_N='-n';; 22993 esac 22994 22995 if expr a : '\(a\)' >/dev/null 2>&1 && 22996 test "X`expr 00001 : '.*\(...\)'`" = X001; then 22997 as_expr=expr 22998 else 22999 as_expr=false 23000 fi 23001 23002 rm -f conf$$ conf$$.exe conf$$.file 23003 if test -d conf$$.dir; then 23004 rm -f conf$$.dir/conf$$.file 23005 else 23006 rm -f conf$$.dir 23007 mkdir conf$$.dir 23008 fi 23009 echo >conf$$.file 23010 if ln -s conf$$.file conf$$ 2>/dev/null; then 23011 as_ln_s='ln -s' 23012 # ... but there are two gotchas: 23013 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 23014 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 23015 # In both cases, we have to default to `cp -p'. 23016 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 23017 as_ln_s='cp -p' 23018 elif ln conf$$.file conf$$ 2>/dev/null; then 23019 as_ln_s=ln 23020 else 23021 as_ln_s='cp -p' 23022 fi 23023 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 23024 rmdir conf$$.dir 2>/dev/null 23025 23026 if mkdir -p . 2>/dev/null; then 23027 as_mkdir_p=: 23028 else 23029 test -d ./-p && rmdir ./-p 23030 as_mkdir_p=false 23031 fi 23032 23033 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 23034 # systems may use methods other than mode bits to determine executability. 23035 cat >conf$$.file <<_ASEOF 23036 #! /bin/sh 23037 exit 0 23038 _ASEOF 23039 chmod +x conf$$.file 23040 if test -x conf$$.file >/dev/null 2>&1; then 23041 as_executable_p="test -x" 23042 else 23043 as_executable_p=: 23044 fi 23045 rm -f conf$$.file 23046 23047 # Sed expression to map a string onto a valid CPP name. 23048 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 23049 23050 # Sed expression to map a string onto a valid variable name. 23051 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 23052 23053 23054 exec 6>&1 23055 23056 # Save the log message, to keep $[0] and so on meaningful, and to 23057 # report actual input values of CONFIG_FILES etc. instead of their 23058 # values after options handling. 23059 ac_log=" 23060 This file was extended by llvm $as_me 3.0svn, which was 23061 generated by GNU Autoconf 2.60. Invocation command line was 23062 23063 CONFIG_FILES = $CONFIG_FILES 23064 CONFIG_HEADERS = $CONFIG_HEADERS 23065 CONFIG_LINKS = $CONFIG_LINKS 23066 CONFIG_COMMANDS = $CONFIG_COMMANDS 23067 $ $0 $@ 23068 23069 on `(hostname || uname -n) 2>/dev/null | sed 1q` 23070 " 23071 23072 _ACEOF 23073 23074 cat >>$CONFIG_STATUS <<_ACEOF 23075 # Files that config.status was made for. 23076 config_files="$ac_config_files" 23077 config_headers="$ac_config_headers" 23078 config_commands="$ac_config_commands" 23079 23080 _ACEOF 23081 23082 cat >>$CONFIG_STATUS <<\_ACEOF 23083 ac_cs_usage="\ 23084 \`$as_me' instantiates files from templates according to the 23085 current configuration. 23086 23087 Usage: $0 [OPTIONS] [FILE]... 23088 23089 -h, --help print this help, then exit 23090 -V, --version print version number, then exit 23091 -q, --quiet do not print progress messages 23092 -d, --debug don't remove temporary files 23093 --recheck update $as_me by reconfiguring in the same conditions 23094 --file=FILE[:TEMPLATE] 23095 instantiate the configuration file FILE 23096 --header=FILE[:TEMPLATE] 23097 instantiate the configuration header FILE 23098 23099 Configuration files: 23100 $config_files 23101 23102 Configuration headers: 23103 $config_headers 23104 23105 Configuration commands: 23106 $config_commands 23107 23108 Report bugs to <bug-autoconf@gnu.org>." 23109 23110 _ACEOF 23111 cat >>$CONFIG_STATUS <<_ACEOF 23112 ac_cs_version="\\ 23113 llvm config.status 3.0svn 23114 configured by $0, generated by GNU Autoconf 2.60, 23115 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 23116 23117 Copyright (C) 2006 Free Software Foundation, Inc. 23118 This config.status script is free software; the Free Software Foundation 23119 gives unlimited permission to copy, distribute and modify it." 23120 23121 ac_pwd='$ac_pwd' 23122 srcdir='$srcdir' 23123 INSTALL='$INSTALL' 23124 _ACEOF 23125 23126 cat >>$CONFIG_STATUS <<\_ACEOF 23127 # If no file are specified by the user, then we need to provide default 23128 # value. By we need to know if files were specified by the user. 23129 ac_need_defaults=: 23130 while test $# != 0 23131 do 23132 case $1 in 23133 --*=*) 23134 ac_option=`expr "X$1" : 'X\([^=]*\)='` 23135 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 23136 ac_shift=: 23137 ;; 23138 *) 23139 ac_option=$1 23140 ac_optarg=$2 23141 ac_shift=shift 23142 ;; 23143 esac 23144 23145 case $ac_option in 23146 # Handling of the options. 23147 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 23148 ac_cs_recheck=: ;; 23149 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 23150 echo "$ac_cs_version"; exit ;; 23151 --debug | --debu | --deb | --de | --d | -d ) 23152 debug=: ;; 23153 --file | --fil | --fi | --f ) 23154 $ac_shift 23155 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 23156 ac_need_defaults=false;; 23157 --header | --heade | --head | --hea ) 23158 $ac_shift 23159 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 23160 ac_need_defaults=false;; 23161 --he | --h) 23162 # Conflict between --help and --header 23163 { echo "$as_me: error: ambiguous option: $1 23164 Try \`$0 --help' for more information." >&2 23165 { (exit 1); exit 1; }; };; 23166 --help | --hel | -h ) 23167 echo "$ac_cs_usage"; exit ;; 23168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 23169 | -silent | --silent | --silen | --sile | --sil | --si | --s) 23170 ac_cs_silent=: ;; 23171 23172 # This is an error. 23173 -*) { echo "$as_me: error: unrecognized option: $1 23174 Try \`$0 --help' for more information." >&2 23175 { (exit 1); exit 1; }; } ;; 23176 23177 *) ac_config_targets="$ac_config_targets $1" 23178 ac_need_defaults=false ;; 23179 23180 esac 23181 shift 23182 done 23183 23184 ac_configure_extra_args= 23185 23186 if $ac_cs_silent; then 23187 exec 6>/dev/null 23188 ac_configure_extra_args="$ac_configure_extra_args --silent" 23189 fi 23190 23191 _ACEOF 23192 cat >>$CONFIG_STATUS <<_ACEOF 23193 if \$ac_cs_recheck; then 23194 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 23195 CONFIG_SHELL=$SHELL 23196 export CONFIG_SHELL 23197 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 23198 fi 23199 23200 _ACEOF 23201 cat >>$CONFIG_STATUS <<\_ACEOF 23202 exec 5>>config.log 23203 { 23204 echo 23205 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 23206 ## Running $as_me. ## 23207 _ASBOX 23208 echo "$ac_log" 23209 } >&5 23210 23211 _ACEOF 23212 cat >>$CONFIG_STATUS <<_ACEOF 23213 # 23214 # INIT-COMMANDS 23215 # 23216 llvm_src="${srcdir}" 23217 23218 _ACEOF 23219 23220 cat >>$CONFIG_STATUS <<\_ACEOF 23221 23222 # Handling of arguments. 23223 for ac_config_target in $ac_config_targets 23224 do 23225 case $ac_config_target in 23226 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;; 23227 "include/llvm/Config/llvm-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/llvm-config.h" ;; 23228 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;; 23229 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;; 23230 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;; 23231 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;; 23232 "include/llvm/Support/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/DataTypes.h" ;; 23233 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;; 23234 "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;; 23235 "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;; 23236 "tools/clang/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES tools/clang/docs/doxygen.cfg" ;; 23237 "tools/llvmc/src/Base.td") CONFIG_FILES="$CONFIG_FILES tools/llvmc/src/Base.td" ;; 23238 "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;; 23239 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 23240 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 23241 "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;; 23242 "examples/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;; 23243 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 23244 "runtime/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS runtime/Makefile" ;; 23245 "test/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile" ;; 23246 "test/Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile.tests" ;; 23247 "unittests/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS unittests/Makefile" ;; 23248 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 23249 "utils/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS utils/Makefile" ;; 23250 "projects/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS projects/Makefile" ;; 23251 "bindings/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/Makefile" ;; 23252 "bindings/ocaml/Makefile.ocaml") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/ocaml/Makefile.ocaml" ;; 23253 23254 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 23255 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 23256 { (exit 1); exit 1; }; };; 23257 esac 23258 done 23259 23260 23261 # If the user did not use the arguments to specify the items to instantiate, 23262 # then the envvar interface is used. Set only those that are not. 23263 # We use the long form for the default assignment because of an extremely 23264 # bizarre bug on SunOS 4.1.3. 23265 if $ac_need_defaults; then 23266 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 23267 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 23268 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 23269 fi 23270 23271 # Have a temporary directory for convenience. Make it in the build tree 23272 # simply because there is no reason against having it here, and in addition, 23273 # creating and moving files from /tmp can sometimes cause problems. 23274 # Hook for its removal unless debugging. 23275 # Note that there is a small window in which the directory will not be cleaned: 23276 # after its creation but before its name has been assigned to `$tmp'. 23277 $debug || 23278 { 23279 tmp= 23280 trap 'exit_status=$? 23281 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 23282 ' 0 23283 trap '{ (exit 1); exit 1; }' 1 2 13 15 23284 } 23285 # Create a (secure) tmp directory for tmp files. 23286 23287 { 23288 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 23289 test -n "$tmp" && test -d "$tmp" 23290 } || 23291 { 23292 tmp=./conf$$-$RANDOM 23293 (umask 077 && mkdir "$tmp") 23294 } || 23295 { 23296 echo "$me: cannot create a temporary directory in ." >&2 23297 { (exit 1); exit 1; } 23298 } 23299 23300 # 23301 # Set up the sed scripts for CONFIG_FILES section. 23302 # 23303 23304 # No need to generate the scripts if there are no CONFIG_FILES. 23305 # This happens for instance when ./config.status config.h 23306 if test -n "$CONFIG_FILES"; then 23307 23308 _ACEOF 23309 23310 23311 23312 ac_delim='%!_!# ' 23313 for ac_last_try in false false false false false :; do 23314 cat >conf$$subs.sed <<_ACEOF 23315 SHELL!$SHELL$ac_delim 23316 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 23317 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 23318 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 23319 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 23320 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 23321 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 23322 exec_prefix!$exec_prefix$ac_delim 23323 prefix!$prefix$ac_delim 23324 program_transform_name!$program_transform_name$ac_delim 23325 bindir!$bindir$ac_delim 23326 sbindir!$sbindir$ac_delim 23327 libexecdir!$libexecdir$ac_delim 23328 datarootdir!$datarootdir$ac_delim 23329 datadir!$datadir$ac_delim 23330 sysconfdir!$sysconfdir$ac_delim 23331 sharedstatedir!$sharedstatedir$ac_delim 23332 localstatedir!$localstatedir$ac_delim 23333 includedir!$includedir$ac_delim 23334 oldincludedir!$oldincludedir$ac_delim 23335 docdir!$docdir$ac_delim 23336 infodir!$infodir$ac_delim 23337 htmldir!$htmldir$ac_delim 23338 dvidir!$dvidir$ac_delim 23339 pdfdir!$pdfdir$ac_delim 23340 psdir!$psdir$ac_delim 23341 libdir!$libdir$ac_delim 23342 localedir!$localedir$ac_delim 23343 mandir!$mandir$ac_delim 23344 DEFS!$DEFS$ac_delim 23345 ECHO_C!$ECHO_C$ac_delim 23346 ECHO_N!$ECHO_N$ac_delim 23347 ECHO_T!$ECHO_T$ac_delim 23348 LIBS!$LIBS$ac_delim 23349 build_alias!$build_alias$ac_delim 23350 host_alias!$host_alias$ac_delim 23351 target_alias!$target_alias$ac_delim 23352 LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim 23353 subdirs!$subdirs$ac_delim 23354 ENABLE_POLLY!$ENABLE_POLLY$ac_delim 23355 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 23356 build!$build$ac_delim 23357 build_cpu!$build_cpu$ac_delim 23358 build_vendor!$build_vendor$ac_delim 23359 build_os!$build_os$ac_delim 23360 host!$host$ac_delim 23361 host_cpu!$host_cpu$ac_delim 23362 host_vendor!$host_vendor$ac_delim 23363 host_os!$host_os$ac_delim 23364 target!$target$ac_delim 23365 target_cpu!$target_cpu$ac_delim 23366 target_vendor!$target_vendor$ac_delim 23367 target_os!$target_os$ac_delim 23368 OS!$OS$ac_delim 23369 HOST_OS!$HOST_OS$ac_delim 23370 TARGET_OS!$TARGET_OS$ac_delim 23371 LINKALL!$LINKALL$ac_delim 23372 NOLINKALL!$NOLINKALL$ac_delim 23373 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 23374 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 23375 ARCH!$ARCH$ac_delim 23376 ENDIAN!$ENDIAN$ac_delim 23377 CC!$CC$ac_delim 23378 CFLAGS!$CFLAGS$ac_delim 23379 LDFLAGS!$LDFLAGS$ac_delim 23380 CPPFLAGS!$CPPFLAGS$ac_delim 23381 ac_ct_CC!$ac_ct_CC$ac_delim 23382 EXEEXT!$EXEEXT$ac_delim 23383 OBJEXT!$OBJEXT$ac_delim 23384 CPP!$CPP$ac_delim 23385 GREP!$GREP$ac_delim 23386 EGREP!$EGREP$ac_delim 23387 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 23388 BUILD_CC!$BUILD_CC$ac_delim 23389 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 23390 BUILD_CXX!$BUILD_CXX$ac_delim 23391 CVSBUILD!$CVSBUILD$ac_delim 23392 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 23393 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 23394 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 23395 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 23396 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 23397 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 23398 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 23399 JIT!$JIT$ac_delim 23400 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 23401 ENABLE_DOCS!$ENABLE_DOCS$ac_delim 23402 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 23403 ENABLE_THREADS!$ENABLE_THREADS$ac_delim 23404 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 23405 ENABLE_PIC!$ENABLE_PIC$ac_delim 23406 ENABLE_SHARED!$ENABLE_SHARED$ac_delim 23407 ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 23408 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 23409 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 23410 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 23411 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 23412 _ACEOF 23413 23414 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 23415 break 23416 elif $ac_last_try; then 23417 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 23418 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 23419 { (exit 1); exit 1; }; } 23420 else 23421 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23422 fi 23423 done 23424 23425 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 23426 if test -n "$ac_eof"; then 23427 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 23428 ac_eof=`expr $ac_eof + 1` 23429 fi 23430 23431 cat >>$CONFIG_STATUS <<_ACEOF 23432 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 23433 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23434 _ACEOF 23435 sed ' 23436 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 23437 s/^/s,@/; s/!/@,|#_!!_#|/ 23438 :n 23439 t n 23440 s/'"$ac_delim"'$/,g/; t 23441 s/$/\\/; p 23442 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 23443 ' >>$CONFIG_STATUS <conf$$subs.sed 23444 rm -f conf$$subs.sed 23445 cat >>$CONFIG_STATUS <<_ACEOF 23446 CEOF$ac_eof 23447 _ACEOF 23448 23449 23450 ac_delim='%!_!# ' 23451 for ac_last_try in false false false false false :; do 23452 cat >conf$$subs.sed <<_ACEOF 23453 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 23454 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 23455 ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim 23456 CLANGPATH!$CLANGPATH$ac_delim 23457 CLANGXXPATH!$CLANGXXPATH$ac_delim 23458 ENABLE_BUILT_CLANG!$ENABLE_BUILT_CLANG$ac_delim 23459 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 23460 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 23461 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 23462 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 23463 CXX!$CXX$ac_delim 23464 CXXFLAGS!$CXXFLAGS$ac_delim 23465 ac_ct_CXX!$ac_ct_CXX$ac_delim 23466 NM!$NM$ac_delim 23467 ifGNUmake!$ifGNUmake$ac_delim 23468 LN_S!$LN_S$ac_delim 23469 CMP!$CMP$ac_delim 23470 CP!$CP$ac_delim 23471 DATE!$DATE$ac_delim 23472 FIND!$FIND$ac_delim 23473 MKDIR!$MKDIR$ac_delim 23474 MV!$MV$ac_delim 23475 RANLIB!$RANLIB$ac_delim 23476 AR!$AR$ac_delim 23477 RM!$RM$ac_delim 23478 SED!$SED$ac_delim 23479 TAR!$TAR$ac_delim 23480 BINPWD!$BINPWD$ac_delim 23481 GRAPHVIZ!$GRAPHVIZ$ac_delim 23482 DOT!$DOT$ac_delim 23483 FDP!$FDP$ac_delim 23484 NEATO!$NEATO$ac_delim 23485 TWOPI!$TWOPI$ac_delim 23486 CIRCO!$CIRCO$ac_delim 23487 GV!$GV$ac_delim 23488 DOTTY!$DOTTY$ac_delim 23489 XDOT_PY!$XDOT_PY$ac_delim 23490 PERL!$PERL$ac_delim 23491 HAVE_PERL!$HAVE_PERL$ac_delim 23492 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 23493 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 23494 INSTALL_DATA!$INSTALL_DATA$ac_delim 23495 BZIP2!$BZIP2$ac_delim 23496 CAT!$CAT$ac_delim 23497 DOXYGEN!$DOXYGEN$ac_delim 23498 GROFF!$GROFF$ac_delim 23499 GZIPBIN!$GZIPBIN$ac_delim 23500 POD2HTML!$POD2HTML$ac_delim 23501 POD2MAN!$POD2MAN$ac_delim 23502 PDFROFF!$PDFROFF$ac_delim 23503 RUNTEST!$RUNTEST$ac_delim 23504 TCLSH!$TCLSH$ac_delim 23505 ZIP!$ZIP$ac_delim 23506 OCAMLC!$OCAMLC$ac_delim 23507 OCAMLOPT!$OCAMLOPT$ac_delim 23508 OCAMLDEP!$OCAMLDEP$ac_delim 23509 OCAMLDOC!$OCAMLDOC$ac_delim 23510 GAS!$GAS$ac_delim 23511 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 23512 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 23513 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 23514 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 23515 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 23516 LIBADD_DL!$LIBADD_DL$ac_delim 23517 LLVMGCCCOMMAND!$LLVMGCCCOMMAND$ac_delim 23518 LLVMGXXCOMMAND!$LLVMGXXCOMMAND$ac_delim 23519 LLVMGCC!$LLVMGCC$ac_delim 23520 LLVMGXX!$LLVMGXX$ac_delim 23521 LLVMCC_OPTION!$LLVMCC_OPTION$ac_delim 23522 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 23523 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 23524 USE_UDIS86!$USE_UDIS86$ac_delim 23525 USE_OPROFILE!$USE_OPROFILE$ac_delim 23526 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 23527 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 23528 MMAP_FILE!$MMAP_FILE$ac_delim 23529 LLVMCC_EMITIR_FLAG!$LLVMCC_EMITIR_FLAG$ac_delim 23530 LLVMCC1!$LLVMCC1$ac_delim 23531 LLVMCC1PLUS!$LLVMCC1PLUS$ac_delim 23532 LLVMGCCDIR!$LLVMGCCDIR$ac_delim 23533 LLVMGCC_LANGS!$LLVMGCC_LANGS$ac_delim 23534 LLVMGCC_DRAGONEGG!$LLVMGCC_DRAGONEGG$ac_delim 23535 LLVMCC_DISABLEOPT_FLAGS!$LLVMCC_DISABLEOPT_FLAGS$ac_delim 23536 SHLIBEXT!$SHLIBEXT$ac_delim 23537 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 23538 LLVM_PREFIX!$LLVM_PREFIX$ac_delim 23539 LLVM_BINDIR!$LLVM_BINDIR$ac_delim 23540 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 23541 LLVM_DATADIR!$LLVM_DATADIR$ac_delim 23542 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 23543 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 23544 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 23545 LLVM_INFODIR!$LLVM_INFODIR$ac_delim 23546 LLVM_MANDIR!$LLVM_MANDIR$ac_delim 23547 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 23548 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 23549 ALL_BINDINGS!$ALL_BINDINGS$ac_delim 23550 _ACEOF 23551 23552 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 23553 break 23554 elif $ac_last_try; then 23555 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 23556 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 23557 { (exit 1); exit 1; }; } 23558 else 23559 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23560 fi 23561 done 23562 23563 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 23564 if test -n "$ac_eof"; then 23565 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 23566 ac_eof=`expr $ac_eof + 1` 23567 fi 23568 23569 cat >>$CONFIG_STATUS <<_ACEOF 23570 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 23571 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23572 _ACEOF 23573 sed ' 23574 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 23575 s/^/s,@/; s/!/@,|#_!!_#|/ 23576 :n 23577 t n 23578 s/'"$ac_delim"'$/,g/; t 23579 s/$/\\/; p 23580 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 23581 ' >>$CONFIG_STATUS <conf$$subs.sed 23582 rm -f conf$$subs.sed 23583 cat >>$CONFIG_STATUS <<_ACEOF 23584 CEOF$ac_eof 23585 _ACEOF 23586 23587 23588 ac_delim='%!_!# ' 23589 for ac_last_try in false false false false false :; do 23590 cat >conf$$subs.sed <<_ACEOF 23591 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 23592 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 23593 RPATH!$RPATH$ac_delim 23594 RDYNAMIC!$RDYNAMIC$ac_delim 23595 LIBOBJS!$LIBOBJS$ac_delim 23596 LTLIBOBJS!$LTLIBOBJS$ac_delim 23597 _ACEOF 23598 23599 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 6; then 23600 break 23601 elif $ac_last_try; then 23602 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 23603 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 23604 { (exit 1); exit 1; }; } 23605 else 23606 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23607 fi 23608 done 23609 23610 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 23611 if test -n "$ac_eof"; then 23612 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 23613 ac_eof=`expr $ac_eof + 1` 23614 fi 23615 23616 cat >>$CONFIG_STATUS <<_ACEOF 23617 cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof 23618 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 23619 _ACEOF 23620 sed ' 23621 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 23622 s/^/s,@/; s/!/@,|#_!!_#|/ 23623 :n 23624 t n 23625 s/'"$ac_delim"'$/,g/; t 23626 s/$/\\/; p 23627 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 23628 ' >>$CONFIG_STATUS <conf$$subs.sed 23629 rm -f conf$$subs.sed 23630 cat >>$CONFIG_STATUS <<_ACEOF 23631 :end 23632 s/|#_!!_#|//g 23633 CEOF$ac_eof 23634 _ACEOF 23635 23636 23637 # VPATH may cause trouble with some makes, so we remove $(srcdir), 23638 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 23639 # trailing colons and then remove the whole line if VPATH becomes empty 23640 # (actually we leave an empty line to preserve line numbers). 23641 if test "x$srcdir" = x.; then 23642 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 23643 s/:*\$(srcdir):*/:/ 23644 s/:*\${srcdir}:*/:/ 23645 s/:*@srcdir@:*/:/ 23646 s/^\([^=]*=[ ]*\):*/\1/ 23647 s/:*$// 23648 s/^[^=]*=[ ]*$// 23649 }' 23650 fi 23651 23652 cat >>$CONFIG_STATUS <<\_ACEOF 23653 fi # test -n "$CONFIG_FILES" 23654 23655 23656 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 23657 do 23658 case $ac_tag in 23659 :[FHLC]) ac_mode=$ac_tag; continue;; 23660 esac 23661 case $ac_mode$ac_tag in 23662 :[FHL]*:*);; 23663 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 23664 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 23665 { (exit 1); exit 1; }; };; 23666 :[FH]-) ac_tag=-:-;; 23667 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 23668 esac 23669 ac_save_IFS=$IFS 23670 IFS=: 23671 set x $ac_tag 23672 IFS=$ac_save_IFS 23673 shift 23674 ac_file=$1 23675 shift 23676 23677 case $ac_mode in 23678 :L) ac_source=$1;; 23679 :[FH]) 23680 ac_file_inputs= 23681 for ac_f 23682 do 23683 case $ac_f in 23684 -) ac_f="$tmp/stdin";; 23685 *) # Look for the file first in the build tree, then in the source tree 23686 # (if the path is not absolute). The absolute path cannot be DOS-style, 23687 # because $ac_f cannot contain `:'. 23688 test -f "$ac_f" || 23689 case $ac_f in 23690 [\\/$]*) false;; 23691 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 23692 esac || 23693 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 23694 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 23695 { (exit 1); exit 1; }; };; 23696 esac 23697 ac_file_inputs="$ac_file_inputs $ac_f" 23698 done 23699 23700 # Let's still pretend it is `configure' which instantiates (i.e., don't 23701 # use $as_me), people would be surprised to read: 23702 # /* config.h. Generated by config.status. */ 23703 configure_input="Generated from "`IFS=: 23704 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 23705 if test x"$ac_file" != x-; then 23706 configure_input="$ac_file. $configure_input" 23707 { echo "$as_me:$LINENO: creating $ac_file" >&5 23708 echo "$as_me: creating $ac_file" >&6;} 23709 fi 23710 23711 case $ac_tag in 23712 *:-:* | *:-) cat >"$tmp/stdin";; 23713 esac 23714 ;; 23715 esac 23716 23717 ac_dir=`$as_dirname -- "$ac_file" || 23718 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23719 X"$ac_file" : 'X\(//\)[^/]' \| \ 23720 X"$ac_file" : 'X\(//\)$' \| \ 23721 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 23722 echo X"$ac_file" | 23723 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23724 s//\1/ 23725 q 23726 } 23727 /^X\(\/\/\)[^/].*/{ 23728 s//\1/ 23729 q 23730 } 23731 /^X\(\/\/\)$/{ 23732 s//\1/ 23733 q 23734 } 23735 /^X\(\/\).*/{ 23736 s//\1/ 23737 q 23738 } 23739 s/.*/./; q'` 23740 { as_dir="$ac_dir" 23741 case $as_dir in #( 23742 -*) as_dir=./$as_dir;; 23743 esac 23744 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 23745 as_dirs= 23746 while :; do 23747 case $as_dir in #( 23748 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 23749 *) as_qdir=$as_dir;; 23750 esac 23751 as_dirs="'$as_qdir' $as_dirs" 23752 as_dir=`$as_dirname -- "$as_dir" || 23753 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23754 X"$as_dir" : 'X\(//\)[^/]' \| \ 23755 X"$as_dir" : 'X\(//\)$' \| \ 23756 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 23757 echo X"$as_dir" | 23758 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23759 s//\1/ 23760 q 23761 } 23762 /^X\(\/\/\)[^/].*/{ 23763 s//\1/ 23764 q 23765 } 23766 /^X\(\/\/\)$/{ 23767 s//\1/ 23768 q 23769 } 23770 /^X\(\/\).*/{ 23771 s//\1/ 23772 q 23773 } 23774 s/.*/./; q'` 23775 test -d "$as_dir" && break 23776 done 23777 test -z "$as_dirs" || eval "mkdir $as_dirs" 23778 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 23779 echo "$as_me: error: cannot create directory $as_dir" >&2;} 23780 { (exit 1); exit 1; }; }; } 23781 ac_builddir=. 23782 23783 case "$ac_dir" in 23784 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 23785 *) 23786 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 23787 # A ".." for each directory in $ac_dir_suffix. 23788 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 23789 case $ac_top_builddir_sub in 23790 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 23791 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 23792 esac ;; 23793 esac 23794 ac_abs_top_builddir=$ac_pwd 23795 ac_abs_builddir=$ac_pwd$ac_dir_suffix 23796 # for backward compatibility: 23797 ac_top_builddir=$ac_top_build_prefix 23798 23799 case $srcdir in 23800 .) # We are building in place. 23801 ac_srcdir=. 23802 ac_top_srcdir=$ac_top_builddir_sub 23803 ac_abs_top_srcdir=$ac_pwd ;; 23804 [\\/]* | ?:[\\/]* ) # Absolute name. 23805 ac_srcdir=$srcdir$ac_dir_suffix; 23806 ac_top_srcdir=$srcdir 23807 ac_abs_top_srcdir=$srcdir ;; 23808 *) # Relative name. 23809 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 23810 ac_top_srcdir=$ac_top_build_prefix$srcdir 23811 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 23812 esac 23813 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 23814 23815 23816 case $ac_mode in 23817 :F) 23818 # 23819 # CONFIG_FILE 23820 # 23821 23822 case $INSTALL in 23823 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 23824 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 23825 esac 23826 _ACEOF 23827 23828 cat >>$CONFIG_STATUS <<\_ACEOF 23829 # If the template does not know about datarootdir, expand it. 23830 # FIXME: This hack should be removed a few years after 2.60. 23831 ac_datarootdir_hack=; ac_datarootdir_seen= 23832 23833 case `sed -n '/datarootdir/ { 23834 p 23835 q 23836 } 23837 /@datadir@/p 23838 /@docdir@/p 23839 /@infodir@/p 23840 /@localedir@/p 23841 /@mandir@/p 23842 ' $ac_file_inputs` in 23843 *datarootdir*) ac_datarootdir_seen=yes;; 23844 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 23845 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 23846 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 23847 _ACEOF 23848 cat >>$CONFIG_STATUS <<_ACEOF 23849 ac_datarootdir_hack=' 23850 s&@datadir@&$datadir&g 23851 s&@docdir@&$docdir&g 23852 s&@infodir@&$infodir&g 23853 s&@localedir@&$localedir&g 23854 s&@mandir@&$mandir&g 23855 s&\\\${datarootdir}&$datarootdir&g' ;; 23856 esac 23857 _ACEOF 23858 23859 # Neutralize VPATH when `$srcdir' = `.'. 23860 # Shell code in configure.ac might set extrasub. 23861 # FIXME: do we really want to maintain this feature? 23862 cat >>$CONFIG_STATUS <<_ACEOF 23863 sed "$ac_vpsub 23864 $extrasub 23865 _ACEOF 23866 cat >>$CONFIG_STATUS <<\_ACEOF 23867 :t 23868 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23869 s&@configure_input@&$configure_input&;t t 23870 s&@top_builddir@&$ac_top_builddir_sub&;t t 23871 s&@srcdir@&$ac_srcdir&;t t 23872 s&@abs_srcdir@&$ac_abs_srcdir&;t t 23873 s&@top_srcdir@&$ac_top_srcdir&;t t 23874 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 23875 s&@builddir@&$ac_builddir&;t t 23876 s&@abs_builddir@&$ac_abs_builddir&;t t 23877 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 23878 s&@INSTALL@&$ac_INSTALL&;t t 23879 $ac_datarootdir_hack 23880 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out 23881 23882 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 23883 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 23884 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 23885 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23886 which seems to be undefined. Please make sure it is defined." >&5 23887 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23888 which seems to be undefined. Please make sure it is defined." >&2;} 23889 23890 rm -f "$tmp/stdin" 23891 case $ac_file in 23892 -) cat "$tmp/out"; rm -f "$tmp/out";; 23893 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 23894 esac 23895 ;; 23896 :H) 23897 # 23898 # CONFIG_HEADER 23899 # 23900 _ACEOF 23901 23902 # Transform confdefs.h into a sed script `conftest.defines', that 23903 # substitutes the proper values into config.h.in to produce config.h. 23904 rm -f conftest.defines conftest.tail 23905 # First, append a space to every undef/define line, to ease matching. 23906 echo 's/$/ /' >conftest.defines 23907 # Then, protect against being on the right side of a sed subst, or in 23908 # an unquoted here document, in config.status. If some macros were 23909 # called several times there might be several #defines for the same 23910 # symbol, which is useless. But do not sort them, since the last 23911 # AC_DEFINE must be honored. 23912 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 23913 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 23914 # NAME is the cpp macro being defined, VALUE is the value it is being given. 23915 # PARAMS is the parameter list in the macro definition--in most cases, it's 23916 # just an empty string. 23917 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 23918 ac_dB='\\)[ (].*,\\1define\\2' 23919 ac_dC=' ' 23920 ac_dD=' ,' 23921 23922 uniq confdefs.h | 23923 sed -n ' 23924 t rset 23925 :rset 23926 s/^[ ]*#[ ]*define[ ][ ]*// 23927 t ok 23928 d 23929 :ok 23930 s/[\\&,]/\\&/g 23931 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 23932 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 23933 ' >>conftest.defines 23934 23935 # Remove the space that was appended to ease matching. 23936 # Then replace #undef with comments. This is necessary, for 23937 # example, in the case of _POSIX_SOURCE, which is predefined and required 23938 # on some systems where configure will not decide to define it. 23939 # (The regexp can be short, since the line contains either #define or #undef.) 23940 echo 's/ $// 23941 s,^[ #]*u.*,/* & */,' >>conftest.defines 23942 23943 # Break up conftest.defines: 23944 ac_max_sed_lines=50 23945 23946 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 23947 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 23948 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 23949 # et cetera. 23950 ac_in='$ac_file_inputs' 23951 ac_out='"$tmp/out1"' 23952 ac_nxt='"$tmp/out2"' 23953 23954 while : 23955 do 23956 # Write a here document: 23957 cat >>$CONFIG_STATUS <<_ACEOF 23958 # First, check the format of the line: 23959 cat >"\$tmp/defines.sed" <<\\CEOF 23960 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 23961 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 23962 b 23963 :def 23964 _ACEOF 23965 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 23966 echo 'CEOF 23967 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 23968 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 23969 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 23970 grep . conftest.tail >/dev/null || break 23971 rm -f conftest.defines 23972 mv conftest.tail conftest.defines 23973 done 23974 rm -f conftest.defines conftest.tail 23975 23976 echo "ac_result=$ac_in" >>$CONFIG_STATUS 23977 cat >>$CONFIG_STATUS <<\_ACEOF 23978 if test x"$ac_file" != x-; then 23979 echo "/* $configure_input */" >"$tmp/config.h" 23980 cat "$ac_result" >>"$tmp/config.h" 23981 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 23982 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 23983 echo "$as_me: $ac_file is unchanged" >&6;} 23984 else 23985 rm -f $ac_file 23986 mv "$tmp/config.h" $ac_file 23987 fi 23988 else 23989 echo "/* $configure_input */" 23990 cat "$ac_result" 23991 fi 23992 rm -f "$tmp/out12" 23993 ;; 23994 23995 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 23996 echo "$as_me: executing $ac_file commands" >&6;} 23997 ;; 23998 esac 23999 24000 24001 case $ac_file$ac_mode in 24002 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile` 24003 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 24004 "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common` 24005 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;; 24006 "examples/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile` 24007 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/examples/Makefile examples/Makefile ;; 24008 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile` 24009 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 24010 "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile` 24011 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;; 24012 "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile` 24013 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;; 24014 "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests` 24015 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;; 24016 "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile` 24017 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;; 24018 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile` 24019 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 24020 "utils/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile` 24021 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/utils/Makefile utils/Makefile ;; 24022 "projects/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile` 24023 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/projects/Makefile projects/Makefile ;; 24024 "bindings/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/Makefile` 24025 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/Makefile bindings/Makefile ;; 24026 "bindings/ocaml/Makefile.ocaml":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/ocaml/Makefile.ocaml` 24027 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/ocaml/Makefile.ocaml bindings/ocaml/Makefile.ocaml ;; 24028 24029 esac 24030 done # for ac_tag 24031 24032 24033 { (exit 0); exit 0; } 24034 _ACEOF 24035 chmod +x $CONFIG_STATUS 24036 ac_clean_files=$ac_clean_files_save 24037 24038 24039 # configure is writing to config.log, and then calls config.status. 24040 # config.status does its own redirection, appending to config.log. 24041 # Unfortunately, on DOS this fails, as config.log is still kept open 24042 # by configure, so config.status won't be able to write to it; its 24043 # output is simply discarded. So we exec the FD to /dev/null, 24044 # effectively closing config.log, so it can be properly (re)opened and 24045 # appended to by config.status. When coming back to configure, we 24046 # need to make the FD available again. 24047 if test "$no_create" != yes; then 24048 ac_cs_success=: 24049 ac_config_status_args= 24050 test "$silent" = yes && 24051 ac_config_status_args="$ac_config_status_args --quiet" 24052 exec 5>/dev/null 24053 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 24054 exec 5>>config.log 24055 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 24056 # would make configure fail if this is the last instruction. 24057 $ac_cs_success || { (exit 1); exit 1; } 24058 fi 24059 24060 # 24061 # CONFIG_SUBDIRS section. 24062 # 24063 if test "$no_recursion" != yes; then 24064 24065 # Remove --cache-file and --srcdir arguments so they do not pile up. 24066 ac_sub_configure_args= 24067 ac_prev= 24068 eval "set x $ac_configure_args" 24069 shift 24070 for ac_arg 24071 do 24072 if test -n "$ac_prev"; then 24073 ac_prev= 24074 continue 24075 fi 24076 case $ac_arg in 24077 -cache-file | --cache-file | --cache-fil | --cache-fi \ 24078 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 24079 ac_prev=cache_file ;; 24080 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 24081 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 24082 | --c=*) 24083 ;; 24084 --config-cache | -C) 24085 ;; 24086 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 24087 ac_prev=srcdir ;; 24088 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 24089 ;; 24090 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 24091 ac_prev=prefix ;; 24092 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 24093 ;; 24094 *) 24095 case $ac_arg in 24096 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 24097 esac 24098 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 24099 esac 24100 done 24101 24102 # Always prepend --prefix to ensure using the same prefix 24103 # in subdir configurations. 24104 ac_arg="--prefix=$prefix" 24105 case $ac_arg in 24106 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 24107 esac 24108 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 24109 24110 ac_popdir=`pwd` 24111 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 24112 24113 # Do not complain, so a configure script can configure whichever 24114 # parts of a large source tree are present. 24115 test -d "$srcdir/$ac_dir" || continue 24116 24117 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 24118 echo "$as_me:$LINENO: $ac_msg" >&5 24119 echo "$ac_msg" >&6 24120 { as_dir="$ac_dir" 24121 case $as_dir in #( 24122 -*) as_dir=./$as_dir;; 24123 esac 24124 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 24125 as_dirs= 24126 while :; do 24127 case $as_dir in #( 24128 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 24129 *) as_qdir=$as_dir;; 24130 esac 24131 as_dirs="'$as_qdir' $as_dirs" 24132 as_dir=`$as_dirname -- "$as_dir" || 24133 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 24134 X"$as_dir" : 'X\(//\)[^/]' \| \ 24135 X"$as_dir" : 'X\(//\)$' \| \ 24136 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 24137 echo X"$as_dir" | 24138 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 24139 s//\1/ 24140 q 24141 } 24142 /^X\(\/\/\)[^/].*/{ 24143 s//\1/ 24144 q 24145 } 24146 /^X\(\/\/\)$/{ 24147 s//\1/ 24148 q 24149 } 24150 /^X\(\/\).*/{ 24151 s//\1/ 24152 q 24153 } 24154 s/.*/./; q'` 24155 test -d "$as_dir" && break 24156 done 24157 test -z "$as_dirs" || eval "mkdir $as_dirs" 24158 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 24159 echo "$as_me: error: cannot create directory $as_dir" >&2;} 24160 { (exit 1); exit 1; }; }; } 24161 ac_builddir=. 24162 24163 case "$ac_dir" in 24164 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 24165 *) 24166 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 24167 # A ".." for each directory in $ac_dir_suffix. 24168 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 24169 case $ac_top_builddir_sub in 24170 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 24171 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 24172 esac ;; 24173 esac 24174 ac_abs_top_builddir=$ac_pwd 24175 ac_abs_builddir=$ac_pwd$ac_dir_suffix 24176 # for backward compatibility: 24177 ac_top_builddir=$ac_top_build_prefix 24178 24179 case $srcdir in 24180 .) # We are building in place. 24181 ac_srcdir=. 24182 ac_top_srcdir=$ac_top_builddir_sub 24183 ac_abs_top_srcdir=$ac_pwd ;; 24184 [\\/]* | ?:[\\/]* ) # Absolute name. 24185 ac_srcdir=$srcdir$ac_dir_suffix; 24186 ac_top_srcdir=$srcdir 24187 ac_abs_top_srcdir=$srcdir ;; 24188 *) # Relative name. 24189 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 24190 ac_top_srcdir=$ac_top_build_prefix$srcdir 24191 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 24192 esac 24193 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 24194 24195 24196 cd "$ac_dir" 24197 24198 # Check for guested configure; otherwise get Cygnus style configure. 24199 if test -f "$ac_srcdir/configure.gnu"; then 24200 ac_sub_configure=$ac_srcdir/configure.gnu 24201 elif test -f "$ac_srcdir/configure"; then 24202 ac_sub_configure=$ac_srcdir/configure 24203 elif test -f "$ac_srcdir/configure.in"; then 24204 # This should be Cygnus configure. 24205 ac_sub_configure=$ac_aux_dir/configure 24206 else 24207 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 24208 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 24209 ac_sub_configure= 24210 fi 24211 24212 # The recursion is here. 24213 if test -n "$ac_sub_configure"; then 24214 # Make the cache file name correct relative to the subdirectory. 24215 case $cache_file in 24216 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 24217 *) # Relative name. 24218 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 24219 esac 24220 24221 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 24222 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 24223 # The eval makes quoting arguments work. 24224 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 24225 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 24226 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 24227 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 24228 { (exit 1); exit 1; }; } 24229 fi 24230 24231 cd "$ac_popdir" 24232 done 24233 fi 24234 24235
