1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.60 for [SAMPLE] [x.xx]. 4 # 5 # Report bugs to <bugs@yourdomain>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## --------------------- ## 12 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be Bourne compatible 16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23 else 24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 25 fi 26 BIN_SH=xpg4; export BIN_SH # for Tru64 27 DUALCASE=1; export DUALCASE # for MKS sh 28 29 30 # PATH needs CR 31 # Avoid depending upon Character Ranges. 32 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35 as_cr_digits='0123456789' 36 as_cr_alnum=$as_cr_Letters$as_cr_digits 37 38 # The user is always right. 39 if test "${PATH_SEPARATOR+set}" != set; then 40 echo "#! /bin/sh" >conf$$.sh 41 echo "exit 0" >>conf$$.sh 42 chmod +x conf$$.sh 43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 44 PATH_SEPARATOR=';' 45 else 46 PATH_SEPARATOR=: 47 fi 48 rm -f conf$$.sh 49 fi 50 51 # Support unset when possible. 52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 53 as_unset=unset 54 else 55 as_unset=false 56 fi 57 58 59 # IFS 60 # We need space, tab and new line, in precisely that order. Quoting is 61 # there to prevent editors from complaining about space-tab. 62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 63 # splitting by setting IFS to empty value.) 64 as_nl=' 65 ' 66 IFS=" "" $as_nl" 67 68 # Find who we are. Look in the path if we contain no directory separator. 69 case $0 in 70 *[\\/]* ) as_myself=$0 ;; 71 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 72 for as_dir in $PATH 73 do 74 IFS=$as_save_IFS 75 test -z "$as_dir" && as_dir=. 76 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 77 done 78 IFS=$as_save_IFS 79 80 ;; 81 esac 82 # We did not find ourselves, most probably we were run as `sh COMMAND' 83 # in which case we are not to be found in the path. 84 if test "x$as_myself" = x; then 85 as_myself=$0 86 fi 87 if test ! -f "$as_myself"; then 88 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 89 { (exit 1); exit 1; } 90 fi 91 92 # Work around bugs in pre-3.0 UWIN ksh. 93 for as_var in ENV MAIL MAILPATH 94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 95 done 96 PS1='$ ' 97 PS2='> ' 98 PS4='+ ' 99 100 # NLS nuisances. 101 for as_var in \ 102 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 103 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 104 LC_TELEPHONE LC_TIME 105 do 106 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 107 eval $as_var=C; export $as_var 108 else 109 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 110 fi 111 done 112 113 # Required to use basename. 114 if expr a : '\(a\)' >/dev/null 2>&1 && 115 test "X`expr 00001 : '.*\(...\)'`" = X001; then 116 as_expr=expr 117 else 118 as_expr=false 119 fi 120 121 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 122 as_basename=basename 123 else 124 as_basename=false 125 fi 126 127 128 # Name of the executable. 129 as_me=`$as_basename -- "$0" || 130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 131 X"$0" : 'X\(//\)$' \| \ 132 X"$0" : 'X\(/\)' \| . 2>/dev/null || 133 echo X/"$0" | 134 sed '/^.*\/\([^/][^/]*\)\/*$/{ 135 s//\1/ 136 q 137 } 138 /^X\/\(\/\/\)$/{ 139 s//\1/ 140 q 141 } 142 /^X\/\(\/\).*/{ 143 s//\1/ 144 q 145 } 146 s/.*/./; q'` 147 148 # CDPATH. 149 $as_unset CDPATH 150 151 152 if test "x$CONFIG_SHELL" = x; then 153 if (eval ":") 2>/dev/null; then 154 as_have_required=yes 155 else 156 as_have_required=no 157 fi 158 159 if test $as_have_required = yes && (eval ": 160 (as_func_return () { 161 (exit \$1) 162 } 163 as_func_success () { 164 as_func_return 0 165 } 166 as_func_failure () { 167 as_func_return 1 168 } 169 as_func_ret_success () { 170 return 0 171 } 172 as_func_ret_failure () { 173 return 1 174 } 175 176 exitcode=0 177 if as_func_success; then 178 : 179 else 180 exitcode=1 181 echo as_func_success failed. 182 fi 183 184 if as_func_failure; then 185 exitcode=1 186 echo as_func_failure succeeded. 187 fi 188 189 if as_func_ret_success; then 190 : 191 else 192 exitcode=1 193 echo as_func_ret_success failed. 194 fi 195 196 if as_func_ret_failure; then 197 exitcode=1 198 echo as_func_ret_failure succeeded. 199 fi 200 201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 202 : 203 else 204 exitcode=1 205 echo positional parameters were not saved. 206 fi 207 208 test \$exitcode = 0) || { (exit 1); exit 1; } 209 210 ( 211 as_lineno_1=\$LINENO 212 as_lineno_2=\$LINENO 213 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 214 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 215 ") 2> /dev/null; then 216 : 217 else 218 as_candidate_shells= 219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 case $as_dir in 225 /*) 226 for as_base in sh bash ksh sh5; do 227 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 228 done;; 229 esac 230 done 231 IFS=$as_save_IFS 232 233 234 for as_shell in $as_candidate_shells $SHELL; do 235 # Try only shells that exist, to save several forks. 236 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 237 { ("$as_shell") 2> /dev/null <<\_ASEOF 238 # Be Bourne compatible 239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 240 emulate sh 241 NULLCMD=: 242 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 243 # is contrary to our usage. Disable this feature. 244 alias -g '${1+"$@"}'='"$@"' 245 setopt NO_GLOB_SUBST 246 else 247 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 248 fi 249 BIN_SH=xpg4; export BIN_SH # for Tru64 250 DUALCASE=1; export DUALCASE # for MKS sh 251 252 : 253 _ASEOF 254 }; then 255 CONFIG_SHELL=$as_shell 256 as_have_required=yes 257 if { "$as_shell" 2> /dev/null <<\_ASEOF 258 # Be Bourne compatible 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 260 emulate sh 261 NULLCMD=: 262 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 263 # is contrary to our usage. Disable this feature. 264 alias -g '${1+"$@"}'='"$@"' 265 setopt NO_GLOB_SUBST 266 else 267 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 268 fi 269 BIN_SH=xpg4; export BIN_SH # for Tru64 270 DUALCASE=1; export DUALCASE # for MKS sh 271 272 : 273 (as_func_return () { 274 (exit $1) 275 } 276 as_func_success () { 277 as_func_return 0 278 } 279 as_func_failure () { 280 as_func_return 1 281 } 282 as_func_ret_success () { 283 return 0 284 } 285 as_func_ret_failure () { 286 return 1 287 } 288 289 exitcode=0 290 if as_func_success; then 291 : 292 else 293 exitcode=1 294 echo as_func_success failed. 295 fi 296 297 if as_func_failure; then 298 exitcode=1 299 echo as_func_failure succeeded. 300 fi 301 302 if as_func_ret_success; then 303 : 304 else 305 exitcode=1 306 echo as_func_ret_success failed. 307 fi 308 309 if as_func_ret_failure; then 310 exitcode=1 311 echo as_func_ret_failure succeeded. 312 fi 313 314 if ( set x; as_func_ret_success y && test x = "$1" ); then 315 : 316 else 317 exitcode=1 318 echo positional parameters were not saved. 319 fi 320 321 test $exitcode = 0) || { (exit 1); exit 1; } 322 323 ( 324 as_lineno_1=$LINENO 325 as_lineno_2=$LINENO 326 test "x$as_lineno_1" != "x$as_lineno_2" && 327 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 328 329 _ASEOF 330 }; then 331 break 332 fi 333 334 fi 335 336 done 337 338 if test "x$CONFIG_SHELL" != x; then 339 for as_var in BASH_ENV ENV 340 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 341 done 342 export CONFIG_SHELL 343 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 344 fi 345 346 347 if test $as_have_required = no; then 348 echo This script requires a shell more modern than all the 349 echo shells that I found on your system. Please install a 350 echo modern shell, or manually run the script under such a 351 echo shell if you do have one. 352 { (exit 1); exit 1; } 353 fi 354 355 356 fi 357 358 fi 359 360 361 362 (eval "as_func_return () { 363 (exit \$1) 364 } 365 as_func_success () { 366 as_func_return 0 367 } 368 as_func_failure () { 369 as_func_return 1 370 } 371 as_func_ret_success () { 372 return 0 373 } 374 as_func_ret_failure () { 375 return 1 376 } 377 378 exitcode=0 379 if as_func_success; then 380 : 381 else 382 exitcode=1 383 echo as_func_success failed. 384 fi 385 386 if as_func_failure; then 387 exitcode=1 388 echo as_func_failure succeeded. 389 fi 390 391 if as_func_ret_success; then 392 : 393 else 394 exitcode=1 395 echo as_func_ret_success failed. 396 fi 397 398 if as_func_ret_failure; then 399 exitcode=1 400 echo as_func_ret_failure succeeded. 401 fi 402 403 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 404 : 405 else 406 exitcode=1 407 echo positional parameters were not saved. 408 fi 409 410 test \$exitcode = 0") || { 411 echo No shell found that supports shell functions. 412 echo Please tell autoconf@gnu.org about your system, 413 echo including any error possibly output before this 414 echo message 415 } 416 417 418 419 as_lineno_1=$LINENO 420 as_lineno_2=$LINENO 421 test "x$as_lineno_1" != "x$as_lineno_2" && 422 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 423 424 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 425 # uniformly replaced by the line number. The first 'sed' inserts a 426 # line-number line after each line using $LINENO; the second 'sed' 427 # does the real work. The second script uses 'N' to pair each 428 # line-number line with the line containing $LINENO, and appends 429 # trailing '-' during substitution so that $LINENO is not a special 430 # case at line end. 431 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 432 # scripts with optimization help from Paolo Bonzini. Blame Lee 433 # E. McMahon (1931-1989) for sed's syntax. :-) 434 sed -n ' 435 p 436 /[$]LINENO/= 437 ' <$as_myself | 438 sed ' 439 s/[$]LINENO.*/&-/ 440 t lineno 441 b 442 :lineno 443 N 444 :loop 445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 446 t loop 447 s/-\n.*// 448 ' >$as_me.lineno && 449 chmod +x "$as_me.lineno" || 450 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 451 { (exit 1); exit 1; }; } 452 453 # Don't try to exec as it changes $[0], causing all sort of problems 454 # (the dirname of $[0] is not the place where we might find the 455 # original and so on. Autoconf is especially sensitive to this). 456 . "./$as_me.lineno" 457 # Exit status is that of the last command. 458 exit 459 } 460 461 462 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 463 as_dirname=dirname 464 else 465 as_dirname=false 466 fi 467 468 ECHO_C= ECHO_N= ECHO_T= 469 case `echo -n x` in 470 -n*) 471 case `echo 'x\c'` in 472 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 473 *) ECHO_C='\c';; 474 esac;; 475 *) 476 ECHO_N='-n';; 477 esac 478 479 if expr a : '\(a\)' >/dev/null 2>&1 && 480 test "X`expr 00001 : '.*\(...\)'`" = X001; then 481 as_expr=expr 482 else 483 as_expr=false 484 fi 485 486 rm -f conf$$ conf$$.exe conf$$.file 487 if test -d conf$$.dir; then 488 rm -f conf$$.dir/conf$$.file 489 else 490 rm -f conf$$.dir 491 mkdir conf$$.dir 492 fi 493 echo >conf$$.file 494 if ln -s conf$$.file conf$$ 2>/dev/null; then 495 as_ln_s='ln -s' 496 # ... but there are two gotchas: 497 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 498 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 499 # In both cases, we have to default to `cp -p'. 500 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 501 as_ln_s='cp -p' 502 elif ln conf$$.file conf$$ 2>/dev/null; then 503 as_ln_s=ln 504 else 505 as_ln_s='cp -p' 506 fi 507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 508 rmdir conf$$.dir 2>/dev/null 509 510 if mkdir -p . 2>/dev/null; then 511 as_mkdir_p=: 512 else 513 test -d ./-p && rmdir ./-p 514 as_mkdir_p=false 515 fi 516 517 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 518 # systems may use methods other than mode bits to determine executability. 519 cat >conf$$.file <<_ASEOF 520 #! /bin/sh 521 exit 0 522 _ASEOF 523 chmod +x conf$$.file 524 if test -x conf$$.file >/dev/null 2>&1; then 525 as_executable_p="test -x" 526 else 527 as_executable_p=: 528 fi 529 rm -f conf$$.file 530 531 # Sed expression to map a string onto a valid CPP name. 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 533 534 # Sed expression to map a string onto a valid variable name. 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 536 537 538 539 exec 7<&0 </dev/null 6>&1 540 541 # Name of the host. 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 543 # so uname gets run too. 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 545 546 # 547 # Initializations. 548 # 549 ac_default_prefix=/usr/local 550 ac_clean_files= 551 ac_config_libobj_dir=. 552 LIBOBJS= 553 cross_compiling=no 554 subdirs= 555 MFLAGS= 556 MAKEFLAGS= 557 SHELL=${CONFIG_SHELL-/bin/sh} 558 559 # Identity of this package. 560 PACKAGE_NAME='[SAMPLE]' 561 PACKAGE_TARNAME='--sample--' 562 PACKAGE_VERSION='[x.xx]' 563 PACKAGE_STRING='[SAMPLE] [x.xx]' 564 PACKAGE_BUGREPORT='bugs@yourdomain' 565 566 ac_unique_file=""Makefile.common.in"" 567 # Factoring default headers for most tests. 568 ac_includes_default="\ 569 #include <stdio.h> 570 #if HAVE_SYS_TYPES_H 571 # include <sys/types.h> 572 #endif 573 #if HAVE_SYS_STAT_H 574 # include <sys/stat.h> 575 #endif 576 #if STDC_HEADERS 577 # include <stdlib.h> 578 # include <stddef.h> 579 #else 580 # if HAVE_STDLIB_H 581 # include <stdlib.h> 582 # endif 583 #endif 584 #if HAVE_STRING_H 585 # if !STDC_HEADERS && HAVE_MEMORY_H 586 # include <memory.h> 587 # endif 588 # include <string.h> 589 #endif 590 #if HAVE_STRINGS_H 591 # include <strings.h> 592 #endif 593 #if HAVE_INTTYPES_H 594 # include <inttypes.h> 595 #endif 596 #if HAVE_STDINT_H 597 # include <stdint.h> 598 #endif 599 #if HAVE_UNISTD_H 600 # include <unistd.h> 601 #endif" 602 603 ac_subst_vars='SHELL 604 PATH_SEPARATOR 605 PACKAGE_NAME 606 PACKAGE_TARNAME 607 PACKAGE_VERSION 608 PACKAGE_STRING 609 PACKAGE_BUGREPORT 610 exec_prefix 611 prefix 612 program_transform_name 613 bindir 614 sbindir 615 libexecdir 616 datarootdir 617 datadir 618 sysconfdir 619 sharedstatedir 620 localstatedir 621 includedir 622 oldincludedir 623 docdir 624 infodir 625 htmldir 626 dvidir 627 pdfdir 628 psdir 629 libdir 630 localedir 631 mandir 632 DEFS 633 ECHO_C 634 ECHO_N 635 ECHO_T 636 LIBS 637 build_alias 638 host_alias 639 target_alias 640 LLVM_SRC 641 LLVM_OBJ 642 LLVM_VERSION 643 CC 644 CFLAGS 645 LDFLAGS 646 CPPFLAGS 647 ac_ct_CC 648 EXEEXT 649 OBJEXT 650 CXX 651 CXXFLAGS 652 ac_ct_CXX 653 CPP 654 ENABLE_POLLY 655 LLVM_HAS_POLLY 656 subdirs 657 build 658 build_cpu 659 build_vendor 660 build_os 661 host 662 host_cpu 663 host_vendor 664 host_os 665 target 666 target_cpu 667 target_vendor 668 target_os 669 OS 670 HOST_OS 671 TARGET_OS 672 LINKALL 673 NOLINKALL 674 LLVM_ON_UNIX 675 LLVM_ON_WIN32 676 ARCH 677 ENDIAN 678 GREP 679 EGREP 680 LLVM_CROSS_COMPILING 681 BUILD_CC 682 BUILD_EXEEXT 683 BUILD_CXX 684 CVSBUILD 685 ENABLE_LIBCPP 686 ENABLE_OPTIMIZED 687 ENABLE_PROFILING 688 DISABLE_ASSERTIONS 689 ENABLE_EXPENSIVE_CHECKS 690 EXPENSIVE_CHECKS 691 DEBUG_RUNTIME 692 DEBUG_SYMBOLS 693 JIT 694 TARGET_HAS_JIT 695 ENABLE_DOCS 696 ENABLE_DOXYGEN 697 ENABLE_THREADS 698 ENABLE_PTHREADS 699 ENABLE_PIC 700 ENABLE_SHARED 701 ENABLE_EMBED_STDCXX 702 ENABLE_TIMESTAMPS 703 TARGETS_TO_BUILD 704 LLVM_ENUM_TARGETS 705 LLVM_ENUM_ASM_PRINTERS 706 LLVM_ENUM_ASM_PARSERS 707 LLVM_ENUM_DISASSEMBLERS 708 OPTIMIZE_OPTION 709 EXTRA_OPTIONS 710 EXTRA_LD_OPTIONS 711 BINUTILS_INCDIR 712 NM 713 ifGNUmake 714 LN_S 715 CMP 716 CP 717 DATE 718 FIND 719 MKDIR 720 MV 721 RANLIB 722 AR 723 RM 724 SED 725 TAR 726 BINPWD 727 GRAPHVIZ 728 DOT 729 FDP 730 NEATO 731 TWOPI 732 CIRCO 733 GV 734 DOTTY 735 XDOT_PY 736 INSTALL_PROGRAM 737 INSTALL_SCRIPT 738 INSTALL_DATA 739 BZIP2 740 CAT 741 DOXYGEN 742 GROFF 743 GZIPBIN 744 POD2HTML 745 POD2MAN 746 PDFROFF 747 RUNTEST 748 TCLSH 749 ZIP 750 OCAMLC 751 OCAMLOPT 752 OCAMLDEP 753 OCAMLDOC 754 GAS 755 HAVE_LINK_VERSION_SCRIPT 756 INSTALL_LTDL_TRUE 757 INSTALL_LTDL_FALSE 758 CONVENIENCE_LTDL_TRUE 759 CONVENIENCE_LTDL_FALSE 760 LIBADD_DL 761 NO_VARIADIC_MACROS 762 NO_MISSING_FIELD_INITIALIZERS 763 COVERED_SWITCH_DEFAULT 764 USE_UDIS86 765 USE_OPROFILE 766 HAVE_PTHREAD 767 HUGE_VAL_SANITY 768 MMAP_FILE 769 SHLIBEXT 770 SHLIBPATH_VAR 771 LLVM_PREFIX 772 LLVM_BINDIR 773 LLVM_LIBDIR 774 LLVM_DATADIR 775 LLVM_DOCSDIR 776 LLVM_ETCDIR 777 LLVM_INCLUDEDIR 778 LLVM_INFODIR 779 LLVM_MANDIR 780 LLVM_CONFIGTIME 781 BINDINGS_TO_BUILD 782 ALL_BINDINGS 783 OCAML_LIBDIR 784 ENABLE_VISIBILITY_INLINES_HIDDEN 785 RPATH 786 RDYNAMIC 787 LIBOBJS 788 LTLIBOBJS' 789 ac_subst_files='' 790 ac_precious_vars='build_alias 791 host_alias 792 target_alias 793 CC 794 CFLAGS 795 LDFLAGS 796 CPPFLAGS 797 CXX 798 CXXFLAGS 799 CCC 800 CPP' 801 ac_subdirs_all='tools/polly' 802 803 # 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See below for descriptions of some of the useful variables. 1309 1310 Defaults for the options are specified in brackets. 1311 1312 Configuration: 1313 -h, --help display this help and exit 1314 --help=short display options specific to this package 1315 --help=recursive display the short help of all the included packages 1316 -V, --version display version information and exit 1317 -q, --quiet, --silent do not print \`checking...' messages 1318 --cache-file=FILE cache test results in FILE [disabled] 1319 -C, --config-cache alias for \`--cache-file=config.cache' 1320 -n, --no-create do not create output files 1321 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1322 1323 Installation directories: 1324 --prefix=PREFIX install architecture-independent files in PREFIX 1325 [$ac_default_prefix] 1326 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1327 [PREFIX] 1328 1329 By default, \`make install' will install all the files in 1330 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1331 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1332 for instance \`--prefix=\$HOME'. 1333 1334 For better control, use the options below. 1335 1336 Fine tuning of the installation directories: 1337 --bindir=DIR user executables [EPREFIX/bin] 1338 --sbindir=DIR system admin executables [EPREFIX/sbin] 1339 --libexecdir=DIR program executables [EPREFIX/libexec] 1340 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1341 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1342 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1343 --libdir=DIR object code libraries [EPREFIX/lib] 1344 --includedir=DIR C header files [PREFIX/include] 1345 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1346 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1347 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1348 --infodir=DIR info documentation [DATAROOTDIR/info] 1349 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1350 --mandir=DIR man documentation [DATAROOTDIR/man] 1351 --docdir=DIR documentation root [DATAROOTDIR/doc/--sample--] 1352 --htmldir=DIR html documentation [DOCDIR] 1353 --dvidir=DIR dvi documentation [DOCDIR] 1354 --pdfdir=DIR pdf documentation [DOCDIR] 1355 --psdir=DIR ps documentation [DOCDIR] 1356 _ACEOF 1357 1358 cat <<\_ACEOF 1359 1360 System types: 1361 --build=BUILD configure for building on BUILD [guessed] 1362 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1363 --target=TARGET configure for building compilers for TARGET [HOST] 1364 _ACEOF 1365 fi 1366 1367 if test -n "$ac_init_help"; then 1368 case $ac_init_help in 1369 short | recursive ) echo "Configuration of [SAMPLE] [x.xx]:";; 1370 esac 1371 cat <<\_ACEOF 1372 1373 Optional Features: 1374 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1375 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1376 --enable-polly Use polly if available (default is YES) 1377 --enable-libcpp Use libc++ if available (default is NO) 1378 --enable-optimized Compile with optimizations enabled (default is NO) 1379 --enable-profiling Compile with profiling enabled (default is NO) 1380 --enable-assertions Compile with assertion checks enabled (default is 1381 YES) 1382 --enable-expensive-checks 1383 Compile with expensive debug checks enabled (default 1384 is NO) 1385 --enable-debug-runtime Build runtime libs with debug symbols (default is 1386 NO) 1387 --enable-debug-symbols Build compiler with debug symbols (default is NO if 1388 optimization is on and YES if it's off) 1389 --enable-jit Enable Just In Time Compiling (default is YES) 1390 --enable-docs Build documents (default is YES) 1391 --enable-doxygen Build doxygen documentation (default is NO) 1392 --enable-threads Use threads if available (default is YES) 1393 --enable-pthreads Use pthreads if available (default is YES) 1394 --enable-pic Build LLVM with Position Independent Code (default 1395 is YES) 1396 --enable-shared Build a shared library and link tools against it 1397 (default is NO) 1398 --enable-embed-stdcxx Build a shared library with embedded libstdc++ for 1399 Win32 DLL (default is YES) 1400 --enable-timestamps Enable embedding timestamp information in build 1401 (default is YES) 1402 --enable-targets Build specific host targets: all or 1403 target1,target2,... 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"$ac_site_file" 1779 fi 1780 done 1781 1782 if test -r "$cache_file"; then 1783 # Some versions of bash will fail to source /dev/null (special 1784 # files actually), so we avoid doing that. 1785 if test -f "$cache_file"; then 1786 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1787 echo "$as_me: loading cache $cache_file" >&6;} 1788 case $cache_file in 1789 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1790 *) . 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cd $LLVM_SRC_ROOT ; pwd`" 1884 LLVM_ABS_OBJ_ROOT="`cd $LLVM_OBJ_ROOT ; pwd`" 1885 1886 1887 # Check whether --with-llvmsrc was given. 1888 if test "${with_llvmsrc+set}" = set; then 1889 withval=$with_llvmsrc; llvm_src="$withval" 1890 else 1891 llvm_src="$LLVM_ABS_SRC_ROOT" 1892 fi 1893 1894 LLVM_SRC=$llvm_src 1895 1896 1897 # Check whether --with-llvmobj was given. 1898 if test "${with_llvmobj+set}" = set; then 1899 withval=$with_llvmobj; llvm_obj="$withval" 1900 else 1901 llvm_obj="$LLVM_ABS_OBJ_ROOT" 1902 fi 1903 1904 LLVM_OBJ=$llvm_obj 1905 1906 ac_config_commands="$ac_config_commands setup" 1907 1908 1909 1910 { echo "$as_me:$LINENO: checking llvm-config" >&5 1911 echo $ECHO_N "checking llvm-config... $ECHO_C" >&6; } 1912 llvm_config_path="`ls -1 $llvm_obj/*/bin/llvm-config 2> /dev/null | head -1`" 1913 if ! test -f "$llvm_config_path" ; then 1914 llvm_config_path="no" 1915 fi 1916 { echo "$as_me:$LINENO: result: $llvm_config_path" >&5 1917 echo "${ECHO_T}$llvm_config_path" >&6; } 1918 1919 { echo "$as_me:$LINENO: checking LLVM package version" >&5 1920 echo $ECHO_N "checking LLVM package version... $ECHO_C" >&6; } 1921 if test "$llvm_config_path" != no ; then 1922 llvm_package_version=`$llvm_config_path --version` 1923 else 1924 llvm_package_version="unknown"; 1925 fi 1926 { echo "$as_me:$LINENO: result: $llvm_package_version" >&5 1927 echo "${ECHO_T}$llvm_package_version" >&6; } 1928 LLVM_VERSION=$llvm_package_version 1929 1930 1931 1932 1933 ac_aux_dir= 1934 for ac_dir in autoconf "$srcdir"/autoconf; do 1935 if test -f "$ac_dir/install-sh"; then 1936 ac_aux_dir=$ac_dir 1937 ac_install_sh="$ac_aux_dir/install-sh -c" 1938 break 1939 elif test -f "$ac_dir/install.sh"; then 1940 ac_aux_dir=$ac_dir 1941 ac_install_sh="$ac_aux_dir/install.sh -c" 1942 break 1943 elif test -f "$ac_dir/shtool"; then 1944 ac_aux_dir=$ac_dir 1945 ac_install_sh="$ac_aux_dir/shtool install -c" 1946 break 1947 fi 1948 done 1949 if test -z "$ac_aux_dir"; then 1950 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1951 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1952 { (exit 1); exit 1; }; } 1953 fi 1954 1955 # These three variables are undocumented and unsupported, 1956 # and are intended to be withdrawn in a future Autoconf release. 1957 # They can cause serious problems if a builder's source tree is in a directory 1958 # whose full name contains unusual characters. 1959 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1960 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1961 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1962 1963 1964 1965 1966 ac_ext=c 1967 ac_cpp='$CPP $CPPFLAGS' 1968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1970 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1971 if test -n "$ac_tool_prefix"; then 1972 for ac_prog in clang llvm-gcc gcc 1973 do 1974 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1975 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1976 { echo "$as_me:$LINENO: checking for $ac_word" >&5 1977 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1978 if test "${ac_cv_prog_CC+set}" = set; then 1979 echo $ECHO_N "(cached) $ECHO_C" >&6 1980 else 1981 if test -n "$CC"; then 1982 ac_cv_prog_CC="$CC" # Let the user override the test. 1983 else 1984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1985 for as_dir in $PATH 1986 do 1987 IFS=$as_save_IFS 1988 test -z "$as_dir" && as_dir=. 1989 for ac_exec_ext in '' $ac_executable_extensions; do 1990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1991 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1992 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1993 break 2 1994 fi 1995 done 1996 done 1997 IFS=$as_save_IFS 1998 1999 fi 2000 fi 2001 CC=$ac_cv_prog_CC 2002 if test -n "$CC"; then 2003 { echo "$as_me:$LINENO: result: $CC" >&5 2004 echo "${ECHO_T}$CC" >&6; } 2005 else 2006 { echo "$as_me:$LINENO: result: no" >&5 2007 echo "${ECHO_T}no" >&6; } 2008 fi 2009 2010 2011 test -n "$CC" && break 2012 done 2013 fi 2014 if test -z "$CC"; then 2015 ac_ct_CC=$CC 2016 for ac_prog in clang llvm-gcc gcc 2017 do 2018 # Extract the first word of "$ac_prog", so it can be a program name with args. 2019 set dummy $ac_prog; ac_word=$2 2020 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2021 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2022 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2023 echo $ECHO_N "(cached) $ECHO_C" >&6 2024 else 2025 if test -n "$ac_ct_CC"; then 2026 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2027 else 2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2029 for as_dir in $PATH 2030 do 2031 IFS=$as_save_IFS 2032 test -z "$as_dir" && as_dir=. 2033 for ac_exec_ext in '' $ac_executable_extensions; do 2034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2035 ac_cv_prog_ac_ct_CC="$ac_prog" 2036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2037 break 2 2038 fi 2039 done 2040 done 2041 IFS=$as_save_IFS 2042 2043 fi 2044 fi 2045 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2046 if test -n "$ac_ct_CC"; then 2047 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2048 echo "${ECHO_T}$ac_ct_CC" >&6; } 2049 else 2050 { echo "$as_me:$LINENO: result: no" >&5 2051 echo "${ECHO_T}no" >&6; } 2052 fi 2053 2054 2055 test -n "$ac_ct_CC" && break 2056 done 2057 2058 if test "x$ac_ct_CC" = x; then 2059 CC="" 2060 else 2061 case $cross_compiling:$ac_tool_warned in 2062 yes:) 2063 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2064 whose name does not start with the host triplet. If you think this 2065 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2066 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2067 whose name does not start with the host triplet. If you think this 2068 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2069 ac_tool_warned=yes ;; 2070 esac 2071 CC=$ac_ct_CC 2072 fi 2073 fi 2074 2075 2076 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2077 See \`config.log' for more details." >&5 2078 echo "$as_me: error: no acceptable C compiler found in \$PATH 2079 See \`config.log' for more details." >&2;} 2080 { (exit 1); exit 1; }; } 2081 2082 # Provide some information about the compiler. 2083 echo "$as_me:$LINENO: checking for C compiler version" >&5 2084 ac_compiler=`set X $ac_compile; echo $2` 2085 { (ac_try="$ac_compiler --version >&5" 2086 case "(($ac_try" in 2087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2088 *) ac_try_echo=$ac_try;; 2089 esac 2090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2091 (eval "$ac_compiler --version >&5") 2>&5 2092 ac_status=$? 2093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2094 (exit $ac_status); } 2095 { (ac_try="$ac_compiler -v >&5" 2096 case "(($ac_try" in 2097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2098 *) ac_try_echo=$ac_try;; 2099 esac 2100 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2101 (eval "$ac_compiler -v >&5") 2>&5 2102 ac_status=$? 2103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2104 (exit $ac_status); } 2105 { (ac_try="$ac_compiler -V >&5" 2106 case "(($ac_try" in 2107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2108 *) ac_try_echo=$ac_try;; 2109 esac 2110 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2111 (eval "$ac_compiler -V >&5") 2>&5 2112 ac_status=$? 2113 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2114 (exit $ac_status); } 2115 2116 cat >conftest.$ac_ext <<_ACEOF 2117 /* confdefs.h. */ 2118 _ACEOF 2119 cat confdefs.h >>conftest.$ac_ext 2120 cat >>conftest.$ac_ext <<_ACEOF 2121 /* end confdefs.h. */ 2122 2123 int 2124 main () 2125 { 2126 2127 ; 2128 return 0; 2129 } 2130 _ACEOF 2131 ac_clean_files_save=$ac_clean_files 2132 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2133 # Try to create an executable without -o first, disregard a.out. 2134 # It will help us diagnose broken compilers, and finding out an intuition 2135 # of exeext. 2136 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2137 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2138 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2139 # 2140 # List of possible output files, starting from the most likely. 2141 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2142 # only as a last resort. b.out is created by i960 compilers. 2143 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2144 # 2145 # The IRIX 6 linker writes into existing files which may not be 2146 # executable, retaining their permissions. 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We should not override ac_cv_exeext if it was cached, 2171 # so that the user can short-circuit this test for compilers unknown to 2172 # Autoconf. 2173 for ac_file in $ac_files 2174 do 2175 test -f "$ac_file" || continue 2176 case $ac_file in 2177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2178 ;; 2179 [ab].out ) 2180 # We found the default executable, but exeext='' is most 2181 # certainly right. 2182 break;; 2183 *.* ) 2184 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2185 then :; else 2186 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2187 fi 2188 # We set ac_cv_exeext here because the later test for it is not 2189 # safe: cross compilers may not add the suffix if given an `-o' 2190 # argument, so we may need to know it at that point already. 2191 # Even if this section looks crufty: it has the advantage of 2192 # actually working. 2193 break;; 2194 * ) 2195 break;; 2196 esac 2197 done 2198 test "$ac_cv_exeext" = no && ac_cv_exeext= 2199 2200 else 2201 echo "$as_me: failed program was:" >&5 2202 sed 's/^/| /' conftest.$ac_ext >&5 2203 2204 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2205 See \`config.log' for more details." >&5 2206 echo "$as_me: error: C compiler cannot create executables 2207 See \`config.log' for more details." >&2;} 2208 { (exit 77); exit 77; }; } 2209 fi 2210 2211 ac_exeext=$ac_cv_exeext 2212 { echo "$as_me:$LINENO: result: $ac_file" >&5 2213 echo "${ECHO_T}$ac_file" >&6; } 2214 2215 # Check that the compiler produces executables we can run. If not, either 2216 # the compiler is broken, or we cross compile. 2217 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2218 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2219 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2220 # If not cross compiling, check that we can run a simple program. 2221 if test "$cross_compiling" != yes; then 2222 if { ac_try='./$ac_file' 2223 { (case "(($ac_try" in 2224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2225 *) ac_try_echo=$ac_try;; 2226 esac 2227 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2228 (eval "$ac_try") 2>&5 2229 ac_status=$? 2230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2231 (exit $ac_status); }; }; then 2232 cross_compiling=no 2233 else 2234 if test "$cross_compiling" = maybe; then 2235 cross_compiling=yes 2236 else 2237 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2238 If you meant to cross compile, use \`--host'. 2239 See \`config.log' for more details." >&5 2240 echo "$as_me: error: cannot run C compiled programs. 2241 If you meant to cross compile, use \`--host'. 2242 See \`config.log' for more details." >&2;} 2243 { (exit 1); exit 1; }; } 2244 fi 2245 fi 2246 fi 2247 { echo "$as_me:$LINENO: result: yes" >&5 2248 echo "${ECHO_T}yes" >&6; } 2249 2250 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2251 ac_clean_files=$ac_clean_files_save 2252 # Check that the compiler produces executables we can run. If not, either 2253 # the compiler is broken, or we cross compile. 2254 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2255 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2256 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2257 echo "${ECHO_T}$cross_compiling" >&6; } 2258 2259 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2260 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2261 if { (ac_try="$ac_link" 2262 case "(($ac_try" in 2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2264 *) ac_try_echo=$ac_try;; 2265 esac 2266 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2267 (eval "$ac_link") 2>&5 2268 ac_status=$? 2269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2270 (exit $ac_status); }; then 2271 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2272 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2273 # work properly (i.e., refer to `conftest.exe'), while it won't with 2274 # `rm'. 2275 for ac_file in conftest.exe conftest conftest.*; do 2276 test -f "$ac_file" || continue 2277 case $ac_file in 2278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2279 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2280 break;; 2281 * ) break;; 2282 esac 2283 done 2284 else 2285 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2286 See \`config.log' for more details." >&5 2287 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2288 See \`config.log' for more details." >&2;} 2289 { (exit 1); exit 1; }; } 2290 fi 2291 2292 rm -f conftest$ac_cv_exeext 2293 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2294 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2295 2296 rm -f conftest.$ac_ext 2297 EXEEXT=$ac_cv_exeext 2298 ac_exeext=$EXEEXT 2299 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2300 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2301 if test "${ac_cv_objext+set}" = set; then 2302 echo $ECHO_N "(cached) $ECHO_C" >&6 2303 else 2304 cat >conftest.$ac_ext <<_ACEOF 2305 /* confdefs.h. */ 2306 _ACEOF 2307 cat confdefs.h >>conftest.$ac_ext 2308 cat >>conftest.$ac_ext <<_ACEOF 2309 /* end confdefs.h. */ 2310 2311 int 2312 main () 2313 { 2314 2315 ; 2316 return 0; 2317 } 2318 _ACEOF 2319 rm -f conftest.o conftest.obj 2320 if { (ac_try="$ac_compile" 2321 case "(($ac_try" in 2322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2323 *) ac_try_echo=$ac_try;; 2324 esac 2325 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2326 (eval "$ac_compile") 2>&5 2327 ac_status=$? 2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2329 (exit $ac_status); }; then 2330 for ac_file in conftest.o conftest.obj conftest.*; do 2331 test -f "$ac_file" || continue; 2332 case $ac_file in 2333 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2334 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2335 break;; 2336 esac 2337 done 2338 else 2339 echo "$as_me: failed program was:" >&5 2340 sed 's/^/| /' conftest.$ac_ext >&5 2341 2342 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2343 See \`config.log' for more details." >&5 2344 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2345 See \`config.log' for more details." >&2;} 2346 { (exit 1); exit 1; }; } 2347 fi 2348 2349 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2350 fi 2351 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2352 echo "${ECHO_T}$ac_cv_objext" >&6; } 2353 OBJEXT=$ac_cv_objext 2354 ac_objext=$OBJEXT 2355 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2356 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2357 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2358 echo $ECHO_N "(cached) $ECHO_C" >&6 2359 else 2360 cat >conftest.$ac_ext <<_ACEOF 2361 /* confdefs.h. */ 2362 _ACEOF 2363 cat confdefs.h >>conftest.$ac_ext 2364 cat >>conftest.$ac_ext <<_ACEOF 2365 /* end confdefs.h. */ 2366 2367 int 2368 main () 2369 { 2370 #ifndef __GNUC__ 2371 choke me 2372 #endif 2373 2374 ; 2375 return 0; 2376 } 2377 _ACEOF 2378 rm -f conftest.$ac_objext 2379 if { (ac_try="$ac_compile" 2380 case "(($ac_try" in 2381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2382 *) ac_try_echo=$ac_try;; 2383 esac 2384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2385 (eval "$ac_compile") 2>conftest.er1 2386 ac_status=$? 2387 grep -v '^ *+' conftest.er1 >conftest.err 2388 rm -f conftest.er1 2389 cat conftest.err >&5 2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2391 (exit $ac_status); } && 2392 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2393 { (case "(($ac_try" in 2394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2395 *) ac_try_echo=$ac_try;; 2396 esac 2397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2398 (eval "$ac_try") 2>&5 2399 ac_status=$? 2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2401 (exit $ac_status); }; } && 2402 { ac_try='test -s conftest.$ac_objext' 2403 { (case "(($ac_try" in 2404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2405 *) ac_try_echo=$ac_try;; 2406 esac 2407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2408 (eval "$ac_try") 2>&5 2409 ac_status=$? 2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2411 (exit $ac_status); }; }; then 2412 ac_compiler_gnu=yes 2413 else 2414 echo "$as_me: failed program was:" >&5 2415 sed 's/^/| /' conftest.$ac_ext >&5 2416 2417 ac_compiler_gnu=no 2418 fi 2419 2420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2421 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2422 2423 fi 2424 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2425 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2426 GCC=`test $ac_compiler_gnu = yes && echo yes` 2427 ac_test_CFLAGS=${CFLAGS+set} 2428 ac_save_CFLAGS=$CFLAGS 2429 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2430 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2431 if test "${ac_cv_prog_cc_g+set}" = set; then 2432 echo $ECHO_N "(cached) $ECHO_C" >&6 2433 else 2434 ac_save_c_werror_flag=$ac_c_werror_flag 2435 ac_c_werror_flag=yes 2436 ac_cv_prog_cc_g=no 2437 CFLAGS="-g" 2438 cat >conftest.$ac_ext <<_ACEOF 2439 /* confdefs.h. */ 2440 _ACEOF 2441 cat confdefs.h >>conftest.$ac_ext 2442 cat >>conftest.$ac_ext <<_ACEOF 2443 /* end confdefs.h. */ 2444 2445 int 2446 main () 2447 { 2448 2449 ; 2450 return 0; 2451 } 2452 _ACEOF 2453 rm -f conftest.$ac_objext 2454 if { (ac_try="$ac_compile" 2455 case "(($ac_try" in 2456 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2457 *) ac_try_echo=$ac_try;; 2458 esac 2459 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2460 (eval "$ac_compile") 2>conftest.er1 2461 ac_status=$? 2462 grep -v '^ *+' conftest.er1 >conftest.err 2463 rm -f conftest.er1 2464 cat conftest.err >&5 2465 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2466 (exit $ac_status); } && 2467 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2468 { (case "(($ac_try" in 2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2470 *) ac_try_echo=$ac_try;; 2471 esac 2472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2473 (eval "$ac_try") 2>&5 2474 ac_status=$? 2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2476 (exit $ac_status); }; } && 2477 { ac_try='test -s conftest.$ac_objext' 2478 { (case "(($ac_try" in 2479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2480 *) ac_try_echo=$ac_try;; 2481 esac 2482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2483 (eval "$ac_try") 2>&5 2484 ac_status=$? 2485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2486 (exit $ac_status); }; }; then 2487 ac_cv_prog_cc_g=yes 2488 else 2489 echo "$as_me: failed program was:" >&5 2490 sed 's/^/| /' conftest.$ac_ext >&5 2491 2492 CFLAGS="" 2493 cat >conftest.$ac_ext <<_ACEOF 2494 /* confdefs.h. */ 2495 _ACEOF 2496 cat confdefs.h >>conftest.$ac_ext 2497 cat >>conftest.$ac_ext <<_ACEOF 2498 /* end confdefs.h. */ 2499 2500 int 2501 main () 2502 { 2503 2504 ; 2505 return 0; 2506 } 2507 _ACEOF 2508 rm -f conftest.$ac_objext 2509 if { (ac_try="$ac_compile" 2510 case "(($ac_try" in 2511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2512 *) ac_try_echo=$ac_try;; 2513 esac 2514 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2515 (eval "$ac_compile") 2>conftest.er1 2516 ac_status=$? 2517 grep -v '^ *+' conftest.er1 >conftest.err 2518 rm -f conftest.er1 2519 cat conftest.err >&5 2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2521 (exit $ac_status); } && 2522 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2523 { (case "(($ac_try" in 2524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2525 *) ac_try_echo=$ac_try;; 2526 esac 2527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2528 (eval "$ac_try") 2>&5 2529 ac_status=$? 2530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2531 (exit $ac_status); }; } && 2532 { ac_try='test -s conftest.$ac_objext' 2533 { (case "(($ac_try" in 2534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2535 *) ac_try_echo=$ac_try;; 2536 esac 2537 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2538 (eval "$ac_try") 2>&5 2539 ac_status=$? 2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2541 (exit $ac_status); }; }; then 2542 : 2543 else 2544 echo "$as_me: failed program was:" >&5 2545 sed 's/^/| /' conftest.$ac_ext >&5 2546 2547 ac_c_werror_flag=$ac_save_c_werror_flag 2548 CFLAGS="-g" 2549 cat >conftest.$ac_ext <<_ACEOF 2550 /* confdefs.h. */ 2551 _ACEOF 2552 cat confdefs.h >>conftest.$ac_ext 2553 cat >>conftest.$ac_ext <<_ACEOF 2554 /* end confdefs.h. */ 2555 2556 int 2557 main () 2558 { 2559 2560 ; 2561 return 0; 2562 } 2563 _ACEOF 2564 rm -f conftest.$ac_objext 2565 if { (ac_try="$ac_compile" 2566 case "(($ac_try" in 2567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2568 *) ac_try_echo=$ac_try;; 2569 esac 2570 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2571 (eval "$ac_compile") 2>conftest.er1 2572 ac_status=$? 2573 grep -v '^ *+' conftest.er1 >conftest.err 2574 rm -f conftest.er1 2575 cat conftest.err >&5 2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2577 (exit $ac_status); } && 2578 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2579 { (case "(($ac_try" in 2580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2581 *) ac_try_echo=$ac_try;; 2582 esac 2583 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2584 (eval "$ac_try") 2>&5 2585 ac_status=$? 2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2587 (exit $ac_status); }; } && 2588 { ac_try='test -s conftest.$ac_objext' 2589 { (case "(($ac_try" in 2590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2591 *) ac_try_echo=$ac_try;; 2592 esac 2593 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2594 (eval "$ac_try") 2>&5 2595 ac_status=$? 2596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2597 (exit $ac_status); }; }; then 2598 ac_cv_prog_cc_g=yes 2599 else 2600 echo "$as_me: failed program was:" >&5 2601 sed 's/^/| /' conftest.$ac_ext >&5 2602 2603 2604 fi 2605 2606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2607 fi 2608 2609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2610 fi 2611 2612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2613 ac_c_werror_flag=$ac_save_c_werror_flag 2614 fi 2615 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2616 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2617 if test "$ac_test_CFLAGS" = set; then 2618 CFLAGS=$ac_save_CFLAGS 2619 elif test $ac_cv_prog_cc_g = yes; then 2620 if test "$GCC" = yes; then 2621 CFLAGS="-g -O2" 2622 else 2623 CFLAGS="-g" 2624 fi 2625 else 2626 if test "$GCC" = yes; then 2627 CFLAGS="-O2" 2628 else 2629 CFLAGS= 2630 fi 2631 fi 2632 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2633 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2634 if test "${ac_cv_prog_cc_c89+set}" = set; then 2635 echo $ECHO_N "(cached) $ECHO_C" >&6 2636 else 2637 ac_cv_prog_cc_c89=no 2638 ac_save_CC=$CC 2639 cat >conftest.$ac_ext <<_ACEOF 2640 /* confdefs.h. */ 2641 _ACEOF 2642 cat confdefs.h >>conftest.$ac_ext 2643 cat >>conftest.$ac_ext <<_ACEOF 2644 /* end confdefs.h. */ 2645 #include <stdarg.h> 2646 #include <stdio.h> 2647 #include <sys/types.h> 2648 #include <sys/stat.h> 2649 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2650 struct buf { int x; }; 2651 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2652 static char *e (p, i) 2653 char **p; 2654 int i; 2655 { 2656 return p[i]; 2657 } 2658 static char *f (char * (*g) (char **, int), char **p, ...) 2659 { 2660 char *s; 2661 va_list v; 2662 va_start (v,p); 2663 s = g (p, va_arg (v,int)); 2664 va_end (v); 2665 return s; 2666 } 2667 2668 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2669 function prototypes and stuff, but not '\xHH' hex character constants. 2670 These don't provoke an error unfortunately, instead are silently treated 2671 as 'x'. The following induces an error, until -std is added to get 2672 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2673 array size at least. It's necessary to write '\x00'==0 to get something 2674 that's true only with -std. */ 2675 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2676 2677 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2678 inside strings and character constants. */ 2679 #define FOO(x) 'x' 2680 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2681 2682 int test (int i, double x); 2683 struct s1 {int (*f) (int a);}; 2684 struct s2 {int (*f) (double a);}; 2685 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2686 int argc; 2687 char **argv; 2688 int 2689 main () 2690 { 2691 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2692 ; 2693 return 0; 2694 } 2695 _ACEOF 2696 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2697 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2698 do 2699 CC="$ac_save_CC $ac_arg" 2700 rm -f conftest.$ac_objext 2701 if { (ac_try="$ac_compile" 2702 case "(($ac_try" in 2703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704 *) ac_try_echo=$ac_try;; 2705 esac 2706 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2707 (eval "$ac_compile") 2>conftest.er1 2708 ac_status=$? 2709 grep -v '^ *+' conftest.er1 >conftest.err 2710 rm -f conftest.er1 2711 cat conftest.err >&5 2712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2713 (exit $ac_status); } && 2714 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2715 { (case "(($ac_try" in 2716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2717 *) ac_try_echo=$ac_try;; 2718 esac 2719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2720 (eval "$ac_try") 2>&5 2721 ac_status=$? 2722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2723 (exit $ac_status); }; } && 2724 { ac_try='test -s conftest.$ac_objext' 2725 { (case "(($ac_try" in 2726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2727 *) ac_try_echo=$ac_try;; 2728 esac 2729 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2730 (eval "$ac_try") 2>&5 2731 ac_status=$? 2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2733 (exit $ac_status); }; }; then 2734 ac_cv_prog_cc_c89=$ac_arg 2735 else 2736 echo "$as_me: failed program was:" >&5 2737 sed 's/^/| /' conftest.$ac_ext >&5 2738 2739 2740 fi 2741 2742 rm -f core conftest.err conftest.$ac_objext 2743 test "x$ac_cv_prog_cc_c89" != "xno" && break 2744 done 2745 rm -f conftest.$ac_ext 2746 CC=$ac_save_CC 2747 2748 fi 2749 # AC_CACHE_VAL 2750 case "x$ac_cv_prog_cc_c89" in 2751 x) 2752 { echo "$as_me:$LINENO: result: none needed" >&5 2753 echo "${ECHO_T}none needed" >&6; } ;; 2754 xno) 2755 { echo "$as_me:$LINENO: result: unsupported" >&5 2756 echo "${ECHO_T}unsupported" >&6; } ;; 2757 *) 2758 CC="$CC $ac_cv_prog_cc_c89" 2759 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2760 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2761 esac 2762 2763 2764 ac_ext=c 2765 ac_cpp='$CPP $CPPFLAGS' 2766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2768 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2769 2770 ac_ext=cpp 2771 ac_cpp='$CXXCPP $CPPFLAGS' 2772 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2773 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2774 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2775 if test -z "$CXX"; then 2776 if test -n "$CCC"; then 2777 CXX=$CCC 2778 else 2779 if test -n "$ac_tool_prefix"; then 2780 for ac_prog in clang++ llvm-g++ g++ 2781 do 2782 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2783 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2784 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2786 if test "${ac_cv_prog_CXX+set}" = set; then 2787 echo $ECHO_N "(cached) $ECHO_C" >&6 2788 else 2789 if test -n "$CXX"; then 2790 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2791 else 2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2793 for as_dir in $PATH 2794 do 2795 IFS=$as_save_IFS 2796 test -z "$as_dir" && as_dir=. 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2799 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2801 break 2 2802 fi 2803 done 2804 done 2805 IFS=$as_save_IFS 2806 2807 fi 2808 fi 2809 CXX=$ac_cv_prog_CXX 2810 if test -n "$CXX"; then 2811 { echo "$as_me:$LINENO: result: $CXX" >&5 2812 echo "${ECHO_T}$CXX" >&6; } 2813 else 2814 { echo "$as_me:$LINENO: result: no" >&5 2815 echo "${ECHO_T}no" >&6; } 2816 fi 2817 2818 2819 test -n "$CXX" && break 2820 done 2821 fi 2822 if test -z "$CXX"; then 2823 ac_ct_CXX=$CXX 2824 for ac_prog in clang++ llvm-g++ g++ 2825 do 2826 # Extract the first word of "$ac_prog", so it can be a program name with args. 2827 set dummy $ac_prog; ac_word=$2 2828 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2829 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2830 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2831 echo $ECHO_N "(cached) $ECHO_C" >&6 2832 else 2833 if test -n "$ac_ct_CXX"; then 2834 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2835 else 2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2837 for as_dir in $PATH 2838 do 2839 IFS=$as_save_IFS 2840 test -z "$as_dir" && as_dir=. 2841 for ac_exec_ext in '' $ac_executable_extensions; do 2842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2843 ac_cv_prog_ac_ct_CXX="$ac_prog" 2844 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2845 break 2 2846 fi 2847 done 2848 done 2849 IFS=$as_save_IFS 2850 2851 fi 2852 fi 2853 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2854 if test -n "$ac_ct_CXX"; then 2855 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2856 echo "${ECHO_T}$ac_ct_CXX" >&6; } 2857 else 2858 { echo "$as_me:$LINENO: result: no" >&5 2859 echo "${ECHO_T}no" >&6; } 2860 fi 2861 2862 2863 test -n "$ac_ct_CXX" && break 2864 done 2865 2866 if test "x$ac_ct_CXX" = x; then 2867 CXX="g++" 2868 else 2869 case $cross_compiling:$ac_tool_warned in 2870 yes:) 2871 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2872 whose name does not start with the host triplet. If you think this 2873 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2874 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2875 whose name does not start with the host triplet. If you think this 2876 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2877 ac_tool_warned=yes ;; 2878 esac 2879 CXX=$ac_ct_CXX 2880 fi 2881 fi 2882 2883 fi 2884 fi 2885 # Provide some information about the compiler. 2886 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2887 ac_compiler=`set X $ac_compile; echo $2` 2888 { (ac_try="$ac_compiler --version >&5" 2889 case "(($ac_try" in 2890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2891 *) ac_try_echo=$ac_try;; 2892 esac 2893 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2894 (eval "$ac_compiler --version >&5") 2>&5 2895 ac_status=$? 2896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2897 (exit $ac_status); } 2898 { (ac_try="$ac_compiler -v >&5" 2899 case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902 esac 2903 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2904 (eval "$ac_compiler -v >&5") 2>&5 2905 ac_status=$? 2906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2907 (exit $ac_status); } 2908 { (ac_try="$ac_compiler -V >&5" 2909 case "(($ac_try" in 2910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2911 *) ac_try_echo=$ac_try;; 2912 esac 2913 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2914 (eval "$ac_compiler -V >&5") 2>&5 2915 ac_status=$? 2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2917 (exit $ac_status); } 2918 2919 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2920 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2921 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2922 echo $ECHO_N "(cached) $ECHO_C" >&6 2923 else 2924 cat >conftest.$ac_ext <<_ACEOF 2925 /* confdefs.h. */ 2926 _ACEOF 2927 cat confdefs.h >>conftest.$ac_ext 2928 cat >>conftest.$ac_ext <<_ACEOF 2929 /* end confdefs.h. */ 2930 2931 int 2932 main () 2933 { 2934 #ifndef __GNUC__ 2935 choke me 2936 #endif 2937 2938 ; 2939 return 0; 2940 } 2941 _ACEOF 2942 rm -f conftest.$ac_objext 2943 if { (ac_try="$ac_compile" 2944 case "(($ac_try" in 2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2946 *) ac_try_echo=$ac_try;; 2947 esac 2948 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2949 (eval "$ac_compile") 2>conftest.er1 2950 ac_status=$? 2951 grep -v '^ *+' conftest.er1 >conftest.err 2952 rm -f conftest.er1 2953 cat conftest.err >&5 2954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2955 (exit $ac_status); } && 2956 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2957 { (case "(($ac_try" in 2958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2959 *) ac_try_echo=$ac_try;; 2960 esac 2961 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2962 (eval "$ac_try") 2>&5 2963 ac_status=$? 2964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2965 (exit $ac_status); }; } && 2966 { ac_try='test -s conftest.$ac_objext' 2967 { (case "(($ac_try" in 2968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2969 *) ac_try_echo=$ac_try;; 2970 esac 2971 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2972 (eval "$ac_try") 2>&5 2973 ac_status=$? 2974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2975 (exit $ac_status); }; }; then 2976 ac_compiler_gnu=yes 2977 else 2978 echo "$as_me: failed program was:" >&5 2979 sed 's/^/| /' conftest.$ac_ext >&5 2980 2981 ac_compiler_gnu=no 2982 fi 2983 2984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2985 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2986 2987 fi 2988 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2989 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2990 GXX=`test $ac_compiler_gnu = yes && echo yes` 2991 ac_test_CXXFLAGS=${CXXFLAGS+set} 2992 ac_save_CXXFLAGS=$CXXFLAGS 2993 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2994 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2995 if test "${ac_cv_prog_cxx_g+set}" = set; then 2996 echo $ECHO_N "(cached) $ECHO_C" >&6 2997 else 2998 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2999 ac_cxx_werror_flag=yes 3000 ac_cv_prog_cxx_g=no 3001 CXXFLAGS="-g" 3002 cat >conftest.$ac_ext <<_ACEOF 3003 /* confdefs.h. */ 3004 _ACEOF 3005 cat confdefs.h >>conftest.$ac_ext 3006 cat >>conftest.$ac_ext <<_ACEOF 3007 /* end confdefs.h. */ 3008 3009 int 3010 main () 3011 { 3012 3013 ; 3014 return 0; 3015 } 3016 _ACEOF 3017 rm -f conftest.$ac_objext 3018 if { (ac_try="$ac_compile" 3019 case "(($ac_try" in 3020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3021 *) ac_try_echo=$ac_try;; 3022 esac 3023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3024 (eval "$ac_compile") 2>conftest.er1 3025 ac_status=$? 3026 grep -v '^ *+' conftest.er1 >conftest.err 3027 rm -f conftest.er1 3028 cat conftest.err >&5 3029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3030 (exit $ac_status); } && 3031 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3032 { (case "(($ac_try" in 3033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3034 *) ac_try_echo=$ac_try;; 3035 esac 3036 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3037 (eval "$ac_try") 2>&5 3038 ac_status=$? 3039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3040 (exit $ac_status); }; } && 3041 { ac_try='test -s conftest.$ac_objext' 3042 { (case "(($ac_try" in 3043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3044 *) ac_try_echo=$ac_try;; 3045 esac 3046 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3047 (eval "$ac_try") 2>&5 3048 ac_status=$? 3049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3050 (exit $ac_status); }; }; then 3051 ac_cv_prog_cxx_g=yes 3052 else 3053 echo "$as_me: failed program was:" >&5 3054 sed 's/^/| /' conftest.$ac_ext >&5 3055 3056 CXXFLAGS="" 3057 cat >conftest.$ac_ext <<_ACEOF 3058 /* confdefs.h. */ 3059 _ACEOF 3060 cat confdefs.h >>conftest.$ac_ext 3061 cat >>conftest.$ac_ext <<_ACEOF 3062 /* end confdefs.h. */ 3063 3064 int 3065 main () 3066 { 3067 3068 ; 3069 return 0; 3070 } 3071 _ACEOF 3072 rm -f conftest.$ac_objext 3073 if { (ac_try="$ac_compile" 3074 case "(($ac_try" in 3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3076 *) ac_try_echo=$ac_try;; 3077 esac 3078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3079 (eval "$ac_compile") 2>conftest.er1 3080 ac_status=$? 3081 grep -v '^ *+' conftest.er1 >conftest.err 3082 rm -f conftest.er1 3083 cat conftest.err >&5 3084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3085 (exit $ac_status); } && 3086 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3087 { (case "(($ac_try" in 3088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3089 *) ac_try_echo=$ac_try;; 3090 esac 3091 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3092 (eval "$ac_try") 2>&5 3093 ac_status=$? 3094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3095 (exit $ac_status); }; } && 3096 { ac_try='test -s conftest.$ac_objext' 3097 { (case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100 esac 3101 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3102 (eval "$ac_try") 2>&5 3103 ac_status=$? 3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3105 (exit $ac_status); }; }; then 3106 : 3107 else 3108 echo "$as_me: failed program was:" >&5 3109 sed 's/^/| /' conftest.$ac_ext >&5 3110 3111 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3112 CXXFLAGS="-g" 3113 cat >conftest.$ac_ext <<_ACEOF 3114 /* confdefs.h. */ 3115 _ACEOF 3116 cat confdefs.h >>conftest.$ac_ext 3117 cat >>conftest.$ac_ext <<_ACEOF 3118 /* end confdefs.h. */ 3119 3120 int 3121 main () 3122 { 3123 3124 ; 3125 return 0; 3126 } 3127 _ACEOF 3128 rm -f conftest.$ac_objext 3129 if { (ac_try="$ac_compile" 3130 case "(($ac_try" in 3131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3132 *) ac_try_echo=$ac_try;; 3133 esac 3134 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3135 (eval "$ac_compile") 2>conftest.er1 3136 ac_status=$? 3137 grep -v '^ *+' conftest.er1 >conftest.err 3138 rm -f conftest.er1 3139 cat conftest.err >&5 3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3141 (exit $ac_status); } && 3142 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3143 { (case "(($ac_try" in 3144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3145 *) ac_try_echo=$ac_try;; 3146 esac 3147 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3148 (eval "$ac_try") 2>&5 3149 ac_status=$? 3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3151 (exit $ac_status); }; } && 3152 { ac_try='test -s conftest.$ac_objext' 3153 { (case "(($ac_try" in 3154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3155 *) ac_try_echo=$ac_try;; 3156 esac 3157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3158 (eval "$ac_try") 2>&5 3159 ac_status=$? 3160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3161 (exit $ac_status); }; }; then 3162 ac_cv_prog_cxx_g=yes 3163 else 3164 echo "$as_me: failed program was:" >&5 3165 sed 's/^/| /' conftest.$ac_ext >&5 3166 3167 3168 fi 3169 3170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3171 fi 3172 3173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3174 fi 3175 3176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3177 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3178 fi 3179 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3180 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3181 if test "$ac_test_CXXFLAGS" = set; then 3182 CXXFLAGS=$ac_save_CXXFLAGS 3183 elif test $ac_cv_prog_cxx_g = yes; then 3184 if test "$GXX" = yes; then 3185 CXXFLAGS="-g -O2" 3186 else 3187 CXXFLAGS="-g" 3188 fi 3189 else 3190 if test "$GXX" = yes; then 3191 CXXFLAGS="-O2" 3192 else 3193 CXXFLAGS= 3194 fi 3195 fi 3196 ac_ext=c 3197 ac_cpp='$CPP $CPPFLAGS' 3198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3200 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3201 3202 ac_ext=c 3203 ac_cpp='$CPP $CPPFLAGS' 3204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3206 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3207 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3208 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3209 # On Suns, sometimes $CPP names a directory. 3210 if test -n "$CPP" && test -d "$CPP"; then 3211 CPP= 3212 fi 3213 if test -z "$CPP"; then 3214 if test "${ac_cv_prog_CPP+set}" = set; then 3215 echo $ECHO_N "(cached) $ECHO_C" >&6 3216 else 3217 # Double quotes because CPP needs to be expanded 3218 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3219 do 3220 ac_preproc_ok=false 3221 for ac_c_preproc_warn_flag in '' yes 3222 do 3223 # Use a header file that comes with gcc, so configuring glibc 3224 # with a fresh cross-compiler works. 3225 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3226 # <limits.h> exists even on freestanding compilers. 3227 # On the NeXT, cc -E runs the code through the compiler's parser, 3228 # not just through cpp. "Syntax error" is here to catch this case. 3229 cat >conftest.$ac_ext <<_ACEOF 3230 /* confdefs.h. */ 3231 _ACEOF 3232 cat confdefs.h >>conftest.$ac_ext 3233 cat >>conftest.$ac_ext <<_ACEOF 3234 /* end confdefs.h. */ 3235 #ifdef __STDC__ 3236 # include <limits.h> 3237 #else 3238 # include <assert.h> 3239 #endif 3240 Syntax error 3241 _ACEOF 3242 if { (ac_try="$ac_cpp conftest.$ac_ext" 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_cpp conftest.$ac_ext") 2>conftest.er1 3249 ac_status=$? 3250 grep -v '^ *+' conftest.er1 >conftest.err 3251 rm -f conftest.er1 3252 cat conftest.err >&5 3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3254 (exit $ac_status); } >/dev/null; then 3255 if test -s conftest.err; then 3256 ac_cpp_err=$ac_c_preproc_warn_flag 3257 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3258 else 3259 ac_cpp_err= 3260 fi 3261 else 3262 ac_cpp_err=yes 3263 fi 3264 if test -z "$ac_cpp_err"; then 3265 : 3266 else 3267 echo "$as_me: failed program was:" >&5 3268 sed 's/^/| /' conftest.$ac_ext >&5 3269 3270 # Broken: fails on valid input. 3271 continue 3272 fi 3273 3274 rm -f conftest.err conftest.$ac_ext 3275 3276 # OK, works on sane cases. Now check whether nonexistent headers 3277 # can be detected and how. 3278 cat >conftest.$ac_ext <<_ACEOF 3279 /* confdefs.h. */ 3280 _ACEOF 3281 cat confdefs.h >>conftest.$ac_ext 3282 cat >>conftest.$ac_ext <<_ACEOF 3283 /* end confdefs.h. */ 3284 #include <ac_nonexistent.h> 3285 _ACEOF 3286 if { (ac_try="$ac_cpp conftest.$ac_ext" 3287 case "(($ac_try" in 3288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3289 *) ac_try_echo=$ac_try;; 3290 esac 3291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3292 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3293 ac_status=$? 3294 grep -v '^ *+' conftest.er1 >conftest.err 3295 rm -f conftest.er1 3296 cat conftest.err >&5 3297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3298 (exit $ac_status); } >/dev/null; then 3299 if test -s conftest.err; then 3300 ac_cpp_err=$ac_c_preproc_warn_flag 3301 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3302 else 3303 ac_cpp_err= 3304 fi 3305 else 3306 ac_cpp_err=yes 3307 fi 3308 if test -z "$ac_cpp_err"; then 3309 # Broken: success on invalid input. 3310 continue 3311 else 3312 echo "$as_me: failed program was:" >&5 3313 sed 's/^/| /' conftest.$ac_ext >&5 3314 3315 # Passes both tests. 3316 ac_preproc_ok=: 3317 break 3318 fi 3319 3320 rm -f conftest.err conftest.$ac_ext 3321 3322 done 3323 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3324 rm -f conftest.err conftest.$ac_ext 3325 if $ac_preproc_ok; then 3326 break 3327 fi 3328 3329 done 3330 ac_cv_prog_CPP=$CPP 3331 3332 fi 3333 CPP=$ac_cv_prog_CPP 3334 else 3335 ac_cv_prog_CPP=$CPP 3336 fi 3337 { echo "$as_me:$LINENO: result: $CPP" >&5 3338 echo "${ECHO_T}$CPP" >&6; } 3339 ac_preproc_ok=false 3340 for ac_c_preproc_warn_flag in '' yes 3341 do 3342 # Use a header file that comes with gcc, so configuring glibc 3343 # with a fresh cross-compiler works. 3344 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3345 # <limits.h> exists even on freestanding compilers. 3346 # On the NeXT, cc -E runs the code through the compiler's parser, 3347 # not just through cpp. "Syntax error" is here to catch this case. 3348 cat >conftest.$ac_ext <<_ACEOF 3349 /* confdefs.h. */ 3350 _ACEOF 3351 cat confdefs.h >>conftest.$ac_ext 3352 cat >>conftest.$ac_ext <<_ACEOF 3353 /* end confdefs.h. */ 3354 #ifdef __STDC__ 3355 # include <limits.h> 3356 #else 3357 # include <assert.h> 3358 #endif 3359 Syntax error 3360 _ACEOF 3361 if { (ac_try="$ac_cpp conftest.$ac_ext" 3362 case "(($ac_try" in 3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3364 *) ac_try_echo=$ac_try;; 3365 esac 3366 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3367 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3368 ac_status=$? 3369 grep -v '^ *+' conftest.er1 >conftest.err 3370 rm -f conftest.er1 3371 cat conftest.err >&5 3372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3373 (exit $ac_status); } >/dev/null; then 3374 if test -s conftest.err; then 3375 ac_cpp_err=$ac_c_preproc_warn_flag 3376 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3377 else 3378 ac_cpp_err= 3379 fi 3380 else 3381 ac_cpp_err=yes 3382 fi 3383 if test -z "$ac_cpp_err"; then 3384 : 3385 else 3386 echo "$as_me: failed program was:" >&5 3387 sed 's/^/| /' conftest.$ac_ext >&5 3388 3389 # Broken: fails on valid input. 3390 continue 3391 fi 3392 3393 rm -f conftest.err conftest.$ac_ext 3394 3395 # OK, works on sane cases. Now check whether nonexistent headers 3396 # can be detected and how. 3397 cat >conftest.$ac_ext <<_ACEOF 3398 /* confdefs.h. */ 3399 _ACEOF 3400 cat confdefs.h >>conftest.$ac_ext 3401 cat >>conftest.$ac_ext <<_ACEOF 3402 /* end confdefs.h. */ 3403 #include <ac_nonexistent.h> 3404 _ACEOF 3405 if { (ac_try="$ac_cpp conftest.$ac_ext" 3406 case "(($ac_try" in 3407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3408 *) ac_try_echo=$ac_try;; 3409 esac 3410 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3411 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3412 ac_status=$? 3413 grep -v '^ *+' conftest.er1 >conftest.err 3414 rm -f conftest.er1 3415 cat conftest.err >&5 3416 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3417 (exit $ac_status); } >/dev/null; then 3418 if test -s conftest.err; then 3419 ac_cpp_err=$ac_c_preproc_warn_flag 3420 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3421 else 3422 ac_cpp_err= 3423 fi 3424 else 3425 ac_cpp_err=yes 3426 fi 3427 if test -z "$ac_cpp_err"; then 3428 # Broken: success on invalid input. 3429 continue 3430 else 3431 echo "$as_me: failed program was:" >&5 3432 sed 's/^/| /' conftest.$ac_ext >&5 3433 3434 # Passes both tests. 3435 ac_preproc_ok=: 3436 break 3437 fi 3438 3439 rm -f conftest.err conftest.$ac_ext 3440 3441 done 3442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3443 rm -f conftest.err conftest.$ac_ext 3444 if $ac_preproc_ok; then 3445 : 3446 else 3447 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3448 See \`config.log' for more details." >&5 3449 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3450 See \`config.log' for more details." >&2;} 3451 { (exit 1); exit 1; }; } 3452 fi 3453 3454 ac_ext=c 3455 ac_cpp='$CPP $CPPFLAGS' 3456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3458 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3459 3460 3461 3462 3463 # Check whether --enable-polly was given. 3464 if test "${enable_polly+set}" = set; then 3465 enableval=$enable_polly; 3466 else 3467 enableval=default 3468 fi 3469 3470 case "$enableval" in 3471 yes) ENABLE_POLLY=1 3472 ;; 3473 no) ENABLE_POLLY=0 3474 ;; 3475 default) ENABLE_POLLY=1 3476 ;; 3477 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3478 echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3479 { (exit 1); exit 1; }; } ;; 3480 esac 3481 3482 3483 if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3484 LLVM_HAS_POLLY=1 3485 3486 subdirs="$subdirs tools/polly" 3487 3488 fi 3489 3490 3491 # Make sure we can run config.sub. 3492 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3493 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3494 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3495 { (exit 1); exit 1; }; } 3496 3497 { echo "$as_me:$LINENO: checking build system type" >&5 3498 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3499 if test "${ac_cv_build+set}" = set; then 3500 echo $ECHO_N "(cached) $ECHO_C" >&6 3501 else 3502 ac_build_alias=$build_alias 3503 test "x$ac_build_alias" = x && 3504 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3505 test "x$ac_build_alias" = x && 3506 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3507 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3508 { (exit 1); exit 1; }; } 3509 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3510 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3511 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3512 { (exit 1); exit 1; }; } 3513 3514 fi 3515 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3516 echo "${ECHO_T}$ac_cv_build" >&6; } 3517 case $ac_cv_build in 3518 *-*-*) ;; 3519 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3520 echo "$as_me: error: invalid value of canonical build" >&2;} 3521 { (exit 1); exit 1; }; };; 3522 esac 3523 build=$ac_cv_build 3524 ac_save_IFS=$IFS; IFS='-' 3525 set x $ac_cv_build 3526 shift 3527 build_cpu=$1 3528 build_vendor=$2 3529 shift; shift 3530 # Remember, the first character of IFS is used to create $*, 3531 # except with old shells: 3532 build_os=$* 3533 IFS=$ac_save_IFS 3534 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3535 3536 3537 { echo "$as_me:$LINENO: checking host system type" >&5 3538 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3539 if test "${ac_cv_host+set}" = set; then 3540 echo $ECHO_N "(cached) $ECHO_C" >&6 3541 else 3542 if test "x$host_alias" = x; then 3543 ac_cv_host=$ac_cv_build 3544 else 3545 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3546 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3547 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3548 { (exit 1); exit 1; }; } 3549 fi 3550 3551 fi 3552 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3553 echo "${ECHO_T}$ac_cv_host" >&6; } 3554 case $ac_cv_host in 3555 *-*-*) ;; 3556 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3557 echo "$as_me: error: invalid value of canonical host" >&2;} 3558 { (exit 1); exit 1; }; };; 3559 esac 3560 host=$ac_cv_host 3561 ac_save_IFS=$IFS; IFS='-' 3562 set x $ac_cv_host 3563 shift 3564 host_cpu=$1 3565 host_vendor=$2 3566 shift; shift 3567 # Remember, the first character of IFS is used to create $*, 3568 # except with old shells: 3569 host_os=$* 3570 IFS=$ac_save_IFS 3571 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3572 3573 3574 { echo "$as_me:$LINENO: checking target system type" >&5 3575 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3576 if test "${ac_cv_target+set}" = set; then 3577 echo $ECHO_N "(cached) $ECHO_C" >&6 3578 else 3579 if test "x$target_alias" = x; then 3580 ac_cv_target=$ac_cv_host 3581 else 3582 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3583 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3584 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3585 { (exit 1); exit 1; }; } 3586 fi 3587 3588 fi 3589 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3590 echo "${ECHO_T}$ac_cv_target" >&6; } 3591 case $ac_cv_target in 3592 *-*-*) ;; 3593 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3594 echo "$as_me: error: invalid value of canonical target" >&2;} 3595 { (exit 1); exit 1; }; };; 3596 esac 3597 target=$ac_cv_target 3598 ac_save_IFS=$IFS; IFS='-' 3599 set x $ac_cv_target 3600 shift 3601 target_cpu=$1 3602 target_vendor=$2 3603 shift; shift 3604 # Remember, the first character of IFS is used to create $*, 3605 # except with old shells: 3606 target_os=$* 3607 IFS=$ac_save_IFS 3608 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3609 3610 3611 # The aliases save the names the user supplied, while $host etc. 3612 # will get canonicalized. 3613 test -n "$target_alias" && 3614 test "$program_prefix$program_suffix$program_transform_name" = \ 3615 NONENONEs,x,x, && 3616 program_prefix=${target_alias}- 3617 3618 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3619 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3620 if test "${llvm_cv_os_type+set}" = set; then 3621 echo $ECHO_N "(cached) $ECHO_C" >&6 3622 else 3623 case $host in 3624 *-*-aix*) 3625 llvm_cv_link_all_option="-Wl,--whole-archive" 3626 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3627 llvm_cv_os_type="AIX" 3628 llvm_cv_platform_type="Unix" ;; 3629 *-*-irix*) 3630 llvm_cv_link_all_option="-Wl,--whole-archive" 3631 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3632 llvm_cv_os_type="IRIX" 3633 llvm_cv_platform_type="Unix" ;; 3634 *-*-cygwin*) 3635 llvm_cv_link_all_option="-Wl,--whole-archive" 3636 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3637 llvm_cv_os_type="Cygwin" 3638 llvm_cv_platform_type="Unix" ;; 3639 *-*-darwin*) 3640 llvm_cv_link_all_option="-Wl,-all_load" 3641 llvm_cv_no_link_all_option="-Wl,-noall_load" 3642 llvm_cv_os_type="Darwin" 3643 llvm_cv_platform_type="Unix" ;; 3644 *-*-minix*) 3645 llvm_cv_link_all_option="-Wl,-all_load" 3646 llvm_cv_no_link_all_option="-Wl,-noall_load" 3647 llvm_cv_os_type="Minix" 3648 llvm_cv_platform_type="Unix" ;; 3649 *-*-freebsd* | *-*-kfreebsd-gnu) 3650 llvm_cv_link_all_option="-Wl,--whole-archive" 3651 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3652 llvm_cv_os_type="FreeBSD" 3653 llvm_cv_platform_type="Unix" ;; 3654 *-*-openbsd*) 3655 llvm_cv_link_all_option="-Wl,--whole-archive" 3656 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3657 llvm_cv_os_type="OpenBSD" 3658 llvm_cv_platform_type="Unix" ;; 3659 *-*-netbsd*) 3660 llvm_cv_link_all_option="-Wl,--whole-archive" 3661 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3662 llvm_cv_os_type="NetBSD" 3663 llvm_cv_platform_type="Unix" ;; 3664 *-*-dragonfly*) 3665 llvm_cv_link_all_option="-Wl,--whole-archive" 3666 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3667 llvm_cv_os_type="DragonFly" 3668 llvm_cv_platform_type="Unix" ;; 3669 *-*-hpux*) 3670 llvm_cv_link_all_option="-Wl,--whole-archive" 3671 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3672 llvm_cv_os_type="HP-UX" 3673 llvm_cv_platform_type="Unix" ;; 3674 *-*-interix*) 3675 llvm_cv_link_all_option="-Wl,--whole-archive" 3676 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3677 llvm_cv_os_type="Interix" 3678 llvm_cv_platform_type="Unix" ;; 3679 *-*-linux*) 3680 llvm_cv_link_all_option="-Wl,--whole-archive" 3681 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3682 llvm_cv_os_type="Linux" 3683 llvm_cv_platform_type="Unix" ;; 3684 *-*-gnu*) 3685 llvm_cv_link_all_option="-Wl,--whole-archive" 3686 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3687 llvm_cv_os_type="GNU" 3688 llvm_cv_platform_type="Unix" ;; 3689 *-*-solaris*) 3690 llvm_cv_link_all_option="-Wl,-z,allextract" 3691 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3692 llvm_cv_os_type="SunOS" 3693 llvm_cv_platform_type="Unix" ;; 3694 *-*-auroraux*) 3695 llvm_cv_link_all_option="-Wl,-z,allextract" 3696 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3697 llvm_cv_os_type="AuroraUX" 3698 llvm_cv_platform_type="Unix" ;; 3699 *-*-win32*) 3700 llvm_cv_link_all_option="-Wl,--whole-archive" 3701 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3702 llvm_cv_os_type="Win32" 3703 llvm_cv_platform_type="Win32" ;; 3704 *-*-mingw*) 3705 llvm_cv_link_all_option="-Wl,--whole-archive" 3706 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3707 llvm_cv_os_type="MingW" 3708 llvm_cv_platform_type="Win32" ;; 3709 *-*-haiku*) 3710 llvm_cv_link_all_option="-Wl,--whole-archive" 3711 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3712 llvm_cv_os_type="Haiku" 3713 llvm_cv_platform_type="Unix" ;; 3714 *-unknown-eabi*) 3715 llvm_cv_link_all_option="-Wl,--whole-archive" 3716 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3717 llvm_cv_os_type="Freestanding" 3718 llvm_cv_platform_type="Unix" ;; 3719 *-unknown-elf*) 3720 llvm_cv_link_all_option="-Wl,--whole-archive" 3721 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3722 llvm_cv_os_type="Freestanding" 3723 llvm_cv_platform_type="Unix" ;; 3724 *) 3725 llvm_cv_link_all_option="" 3726 llvm_cv_no_link_all_option="" 3727 llvm_cv_os_type="Unknown" 3728 llvm_cv_platform_type="Unknown" ;; 3729 esac 3730 fi 3731 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3732 echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3733 3734 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3735 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3736 if test "${llvm_cv_target_os_type+set}" = set; then 3737 echo $ECHO_N "(cached) $ECHO_C" >&6 3738 else 3739 case $target in 3740 *-*-aix*) 3741 llvm_cv_target_os_type="AIX" ;; 3742 *-*-irix*) 3743 llvm_cv_target_os_type="IRIX" ;; 3744 *-*-cygwin*) 3745 llvm_cv_target_os_type="Cygwin" ;; 3746 *-*-darwin*) 3747 llvm_cv_target_os_type="Darwin" ;; 3748 *-*-minix*) 3749 llvm_cv_target_os_type="Minix" ;; 3750 *-*-freebsd* | *-*-kfreebsd-gnu) 3751 llvm_cv_target_os_type="FreeBSD" ;; 3752 *-*-openbsd*) 3753 llvm_cv_target_os_type="OpenBSD" ;; 3754 *-*-netbsd*) 3755 llvm_cv_target_os_type="NetBSD" ;; 3756 *-*-dragonfly*) 3757 llvm_cv_target_os_type="DragonFly" ;; 3758 *-*-hpux*) 3759 llvm_cv_target_os_type="HP-UX" ;; 3760 *-*-interix*) 3761 llvm_cv_target_os_type="Interix" ;; 3762 *-*-linux*) 3763 llvm_cv_target_os_type="Linux" ;; 3764 *-*-gnu*) 3765 llvm_cv_target_os_type="GNU" ;; 3766 *-*-solaris*) 3767 llvm_cv_target_os_type="SunOS" ;; 3768 *-*-auroraux*) 3769 llvm_cv_target_os_type="AuroraUX" ;; 3770 *-*-win32*) 3771 llvm_cv_target_os_type="Win32" ;; 3772 *-*-mingw*) 3773 llvm_cv_target_os_type="MingW" ;; 3774 *-*-haiku*) 3775 llvm_cv_target_os_type="Haiku" ;; 3776 *-*-rtems*) 3777 llvm_cv_target_os_type="RTEMS" ;; 3778 *-*-nacl*) 3779 llvm_cv_target_os_type="NativeClient" ;; 3780 *-unknown-eabi*) 3781 llvm_cv_target_os_type="Freestanding" ;; 3782 *) 3783 llvm_cv_target_os_type="Unknown" ;; 3784 esac 3785 fi 3786 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3787 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3788 3789 if test "$llvm_cv_os_type" = "Unknown" ; then 3790 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3791 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3792 { (exit 1); exit 1; }; } 3793 fi 3794 3795 OS=$llvm_cv_os_type 3796 3797 HOST_OS=$llvm_cv_os_type 3798 3799 TARGET_OS=$llvm_cv_target_os_type 3800 3801 3802 LINKALL=$llvm_cv_link_all_option 3803 3804 NOLINKALL=$llvm_cv_no_link_all_option 3805 3806 3807 case $llvm_cv_platform_type in 3808 Unix) 3809 3810 cat >>confdefs.h <<\_ACEOF 3811 #define LLVM_ON_UNIX 1 3812 _ACEOF 3813 3814 LLVM_ON_UNIX=1 3815 3816 LLVM_ON_WIN32=0 3817 3818 ;; 3819 Win32) 3820 3821 cat >>confdefs.h <<\_ACEOF 3822 #define LLVM_ON_WIN32 1 3823 _ACEOF 3824 3825 LLVM_ON_UNIX=0 3826 3827 LLVM_ON_WIN32=1 3828 3829 ;; 3830 esac 3831 3832 { echo "$as_me:$LINENO: checking target architecture" >&5 3833 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3834 if test "${llvm_cv_target_arch+set}" = set; then 3835 echo $ECHO_N "(cached) $ECHO_C" >&6 3836 else 3837 case $target in 3838 i?86-*) llvm_cv_target_arch="x86" ;; 3839 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3840 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3841 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3842 arm*-*) llvm_cv_target_arch="ARM" ;; 3843 mips-*) llvm_cv_target_arch="Mips" ;; 3844 xcore-*) llvm_cv_target_arch="XCore" ;; 3845 msp430-*) llvm_cv_target_arch="MSP430" ;; 3846 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 3847 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3848 ptx-*) llvm_cv_target_arch="PTX" ;; 3849 *) llvm_cv_target_arch="Unknown" ;; 3850 esac 3851 fi 3852 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3853 echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3854 3855 if test "$llvm_cv_target_arch" = "Unknown" ; then 3856 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3857 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3858 fi 3859 3860 # Determine the LLVM native architecture for the target 3861 case "$llvm_cv_target_arch" in 3862 x86) LLVM_NATIVE_ARCH="X86" ;; 3863 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3864 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3865 esac 3866 3867 ARCH=$llvm_cv_target_arch 3868 3869 3870 3871 3872 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3873 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3874 if test "${ac_cv_path_GREP+set}" = set; then 3875 echo $ECHO_N "(cached) $ECHO_C" >&6 3876 else 3877 # Extract the first word of "grep ggrep" to use in msg output 3878 if test -z "$GREP"; then 3879 set dummy grep ggrep; ac_prog_name=$2 3880 if test "${ac_cv_path_GREP+set}" = set; then 3881 echo $ECHO_N "(cached) $ECHO_C" >&6 3882 else 3883 ac_path_GREP_found=false 3884 # Loop through the user's path and test for each of PROGNAME-LIST 3885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3886 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3887 do 3888 IFS=$as_save_IFS 3889 test -z "$as_dir" && as_dir=. 3890 for ac_prog in grep ggrep; do 3891 for ac_exec_ext in '' $ac_executable_extensions; do 3892 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3893 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3894 # Check for GNU ac_path_GREP and select it if it is found. 3895 # Check for GNU $ac_path_GREP 3896 case `"$ac_path_GREP" --version 2>&1` in 3897 *GNU*) 3898 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3899 *) 3900 ac_count=0 3901 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3902 while : 3903 do 3904 cat "conftest.in" "conftest.in" >"conftest.tmp" 3905 mv "conftest.tmp" "conftest.in" 3906 cp "conftest.in" "conftest.nl" 3907 echo 'GREP' >> "conftest.nl" 3908 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3909 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3910 ac_count=`expr $ac_count + 1` 3911 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3912 # Best one so far, save it but keep looking for a better one 3913 ac_cv_path_GREP="$ac_path_GREP" 3914 ac_path_GREP_max=$ac_count 3915 fi 3916 # 10*(2^10) chars as input seems more than enough 3917 test $ac_count -gt 10 && break 3918 done 3919 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3920 esac 3921 3922 3923 $ac_path_GREP_found && break 3 3924 done 3925 done 3926 3927 done 3928 IFS=$as_save_IFS 3929 3930 3931 fi 3932 3933 GREP="$ac_cv_path_GREP" 3934 if test -z "$GREP"; then 3935 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3936 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3937 { (exit 1); exit 1; }; } 3938 fi 3939 3940 else 3941 ac_cv_path_GREP=$GREP 3942 fi 3943 3944 3945 fi 3946 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3947 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3948 GREP="$ac_cv_path_GREP" 3949 3950 3951 { echo "$as_me:$LINENO: checking for egrep" >&5 3952 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3953 if test "${ac_cv_path_EGREP+set}" = set; then 3954 echo $ECHO_N "(cached) $ECHO_C" >&6 3955 else 3956 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3957 then ac_cv_path_EGREP="$GREP -E" 3958 else 3959 # Extract the first word of "egrep" to use in msg output 3960 if test -z "$EGREP"; then 3961 set dummy egrep; ac_prog_name=$2 3962 if test "${ac_cv_path_EGREP+set}" = set; then 3963 echo $ECHO_N "(cached) $ECHO_C" >&6 3964 else 3965 ac_path_EGREP_found=false 3966 # Loop through the user's path and test for each of PROGNAME-LIST 3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3969 do 3970 IFS=$as_save_IFS 3971 test -z "$as_dir" && as_dir=. 3972 for ac_prog in egrep; do 3973 for ac_exec_ext in '' $ac_executable_extensions; do 3974 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3975 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3976 # Check for GNU ac_path_EGREP and select it if it is found. 3977 # Check for GNU $ac_path_EGREP 3978 case `"$ac_path_EGREP" --version 2>&1` in 3979 *GNU*) 3980 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3981 *) 3982 ac_count=0 3983 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3984 while : 3985 do 3986 cat "conftest.in" "conftest.in" >"conftest.tmp" 3987 mv "conftest.tmp" "conftest.in" 3988 cp "conftest.in" "conftest.nl" 3989 echo 'EGREP' >> "conftest.nl" 3990 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3991 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3992 ac_count=`expr $ac_count + 1` 3993 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3994 # Best one so far, save it but keep looking for a better one 3995 ac_cv_path_EGREP="$ac_path_EGREP" 3996 ac_path_EGREP_max=$ac_count 3997 fi 3998 # 10*(2^10) chars as input seems more than enough 3999 test $ac_count -gt 10 && break 4000 done 4001 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4002 esac 4003 4004 4005 $ac_path_EGREP_found && break 3 4006 done 4007 done 4008 4009 done 4010 IFS=$as_save_IFS 4011 4012 4013 fi 4014 4015 EGREP="$ac_cv_path_EGREP" 4016 if test -z "$EGREP"; then 4017 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4018 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4019 { (exit 1); exit 1; }; } 4020 fi 4021 4022 else 4023 ac_cv_path_EGREP=$EGREP 4024 fi 4025 4026 4027 fi 4028 fi 4029 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4030 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4031 EGREP="$ac_cv_path_EGREP" 4032 4033 4034 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4035 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4036 if test "${ac_cv_header_stdc+set}" = set; then 4037 echo $ECHO_N "(cached) $ECHO_C" >&6 4038 else 4039 cat >conftest.$ac_ext <<_ACEOF 4040 /* confdefs.h. */ 4041 _ACEOF 4042 cat confdefs.h >>conftest.$ac_ext 4043 cat >>conftest.$ac_ext <<_ACEOF 4044 /* end confdefs.h. */ 4045 #include <stdlib.h> 4046 #include <stdarg.h> 4047 #include <string.h> 4048 #include <float.h> 4049 4050 int 4051 main () 4052 { 4053 4054 ; 4055 return 0; 4056 } 4057 _ACEOF 4058 rm -f conftest.$ac_objext 4059 if { (ac_try="$ac_compile" 4060 case "(($ac_try" in 4061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4062 *) ac_try_echo=$ac_try;; 4063 esac 4064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4065 (eval "$ac_compile") 2>conftest.er1 4066 ac_status=$? 4067 grep -v '^ *+' conftest.er1 >conftest.err 4068 rm -f conftest.er1 4069 cat conftest.err >&5 4070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4071 (exit $ac_status); } && 4072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4073 { (case "(($ac_try" in 4074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4075 *) ac_try_echo=$ac_try;; 4076 esac 4077 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4078 (eval "$ac_try") 2>&5 4079 ac_status=$? 4080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4081 (exit $ac_status); }; } && 4082 { ac_try='test -s conftest.$ac_objext' 4083 { (case "(($ac_try" in 4084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4085 *) ac_try_echo=$ac_try;; 4086 esac 4087 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4088 (eval "$ac_try") 2>&5 4089 ac_status=$? 4090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4091 (exit $ac_status); }; }; then 4092 ac_cv_header_stdc=yes 4093 else 4094 echo "$as_me: failed program was:" >&5 4095 sed 's/^/| /' conftest.$ac_ext >&5 4096 4097 ac_cv_header_stdc=no 4098 fi 4099 4100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4101 4102 if test $ac_cv_header_stdc = yes; then 4103 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4104 cat >conftest.$ac_ext <<_ACEOF 4105 /* confdefs.h. */ 4106 _ACEOF 4107 cat confdefs.h >>conftest.$ac_ext 4108 cat >>conftest.$ac_ext <<_ACEOF 4109 /* end confdefs.h. */ 4110 #include <string.h> 4111 4112 _ACEOF 4113 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4114 $EGREP "memchr" >/dev/null 2>&1; then 4115 : 4116 else 4117 ac_cv_header_stdc=no 4118 fi 4119 rm -f conftest* 4120 4121 fi 4122 4123 if test $ac_cv_header_stdc = yes; then 4124 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4125 cat >conftest.$ac_ext <<_ACEOF 4126 /* confdefs.h. */ 4127 _ACEOF 4128 cat confdefs.h >>conftest.$ac_ext 4129 cat >>conftest.$ac_ext <<_ACEOF 4130 /* end confdefs.h. */ 4131 #include <stdlib.h> 4132 4133 _ACEOF 4134 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4135 $EGREP "free" >/dev/null 2>&1; then 4136 : 4137 else 4138 ac_cv_header_stdc=no 4139 fi 4140 rm -f conftest* 4141 4142 fi 4143 4144 if test $ac_cv_header_stdc = yes; then 4145 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4146 if test "$cross_compiling" = yes; then 4147 : 4148 else 4149 cat >conftest.$ac_ext <<_ACEOF 4150 /* confdefs.h. */ 4151 _ACEOF 4152 cat confdefs.h >>conftest.$ac_ext 4153 cat >>conftest.$ac_ext <<_ACEOF 4154 /* end confdefs.h. */ 4155 #include <ctype.h> 4156 #include <stdlib.h> 4157 #if ((' ' & 0x0FF) == 0x020) 4158 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4159 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4160 #else 4161 # define ISLOWER(c) \ 4162 (('a' <= (c) && (c) <= 'i') \ 4163 || ('j' <= (c) && (c) <= 'r') \ 4164 || ('s' <= (c) && (c) <= 'z')) 4165 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4166 #endif 4167 4168 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4169 int 4170 main () 4171 { 4172 int i; 4173 for (i = 0; i < 256; i++) 4174 if (XOR (islower (i), ISLOWER (i)) 4175 || toupper (i) != TOUPPER (i)) 4176 return 2; 4177 return 0; 4178 } 4179 _ACEOF 4180 rm -f conftest$ac_exeext 4181 if { (ac_try="$ac_link" 4182 case "(($ac_try" in 4183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4184 *) ac_try_echo=$ac_try;; 4185 esac 4186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4187 (eval "$ac_link") 2>&5 4188 ac_status=$? 4189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4190 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4191 { (case "(($ac_try" in 4192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4193 *) ac_try_echo=$ac_try;; 4194 esac 4195 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4196 (eval "$ac_try") 2>&5 4197 ac_status=$? 4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4199 (exit $ac_status); }; }; then 4200 : 4201 else 4202 echo "$as_me: program exited with status $ac_status" >&5 4203 echo "$as_me: failed program was:" >&5 4204 sed 's/^/| /' conftest.$ac_ext >&5 4205 4206 ( exit $ac_status ) 4207 ac_cv_header_stdc=no 4208 fi 4209 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4210 fi 4211 4212 4213 fi 4214 fi 4215 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4216 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4217 if test $ac_cv_header_stdc = yes; then 4218 4219 cat >>confdefs.h <<\_ACEOF 4220 #define STDC_HEADERS 1 4221 _ACEOF 4222 4223 fi 4224 4225 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4236 inttypes.h stdint.h unistd.h 4237 do 4238 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4239 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4240 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4241 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4242 echo $ECHO_N "(cached) $ECHO_C" >&6 4243 else 4244 cat >conftest.$ac_ext <<_ACEOF 4245 /* confdefs.h. */ 4246 _ACEOF 4247 cat confdefs.h >>conftest.$ac_ext 4248 cat >>conftest.$ac_ext <<_ACEOF 4249 /* end confdefs.h. */ 4250 $ac_includes_default 4251 4252 #include <$ac_header> 4253 _ACEOF 4254 rm -f conftest.$ac_objext 4255 if { (ac_try="$ac_compile" 4256 case "(($ac_try" in 4257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4258 *) ac_try_echo=$ac_try;; 4259 esac 4260 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4261 (eval "$ac_compile") 2>conftest.er1 4262 ac_status=$? 4263 grep -v '^ *+' conftest.er1 >conftest.err 4264 rm -f conftest.er1 4265 cat conftest.err >&5 4266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4267 (exit $ac_status); } && 4268 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4269 { (case "(($ac_try" in 4270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4271 *) ac_try_echo=$ac_try;; 4272 esac 4273 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4274 (eval "$ac_try") 2>&5 4275 ac_status=$? 4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4277 (exit $ac_status); }; } && 4278 { ac_try='test -s conftest.$ac_objext' 4279 { (case "(($ac_try" in 4280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4281 *) ac_try_echo=$ac_try;; 4282 esac 4283 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4284 (eval "$ac_try") 2>&5 4285 ac_status=$? 4286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4287 (exit $ac_status); }; }; then 4288 eval "$as_ac_Header=yes" 4289 else 4290 echo "$as_me: failed program was:" >&5 4291 sed 's/^/| /' conftest.$ac_ext >&5 4292 4293 eval "$as_ac_Header=no" 4294 fi 4295 4296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4297 fi 4298 ac_res=`eval echo '${'$as_ac_Header'}'` 4299 { echo "$as_me:$LINENO: result: $ac_res" >&5 4300 echo "${ECHO_T}$ac_res" >&6; } 4301 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4302 cat >>confdefs.h <<_ACEOF 4303 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4304 _ACEOF 4305 4306 fi 4307 4308 done 4309 4310 4311 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4312 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4313 if test "${ac_cv_c_bigendian+set}" = set; then 4314 echo $ECHO_N "(cached) $ECHO_C" >&6 4315 else 4316 # See if sys/param.h defines the BYTE_ORDER macro. 4317 cat >conftest.$ac_ext <<_ACEOF 4318 /* confdefs.h. */ 4319 _ACEOF 4320 cat confdefs.h >>conftest.$ac_ext 4321 cat >>conftest.$ac_ext <<_ACEOF 4322 /* end confdefs.h. */ 4323 #include <sys/types.h> 4324 #include <sys/param.h> 4325 4326 int 4327 main () 4328 { 4329 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4330 bogus endian macros 4331 #endif 4332 4333 ; 4334 return 0; 4335 } 4336 _ACEOF 4337 rm -f conftest.$ac_objext 4338 if { (ac_try="$ac_compile" 4339 case "(($ac_try" in 4340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4341 *) ac_try_echo=$ac_try;; 4342 esac 4343 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4344 (eval "$ac_compile") 2>conftest.er1 4345 ac_status=$? 4346 grep -v '^ *+' conftest.er1 >conftest.err 4347 rm -f conftest.er1 4348 cat conftest.err >&5 4349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4350 (exit $ac_status); } && 4351 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4352 { (case "(($ac_try" in 4353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4354 *) ac_try_echo=$ac_try;; 4355 esac 4356 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4357 (eval "$ac_try") 2>&5 4358 ac_status=$? 4359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4360 (exit $ac_status); }; } && 4361 { ac_try='test -s conftest.$ac_objext' 4362 { (case "(($ac_try" in 4363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4364 *) ac_try_echo=$ac_try;; 4365 esac 4366 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4367 (eval "$ac_try") 2>&5 4368 ac_status=$? 4369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4370 (exit $ac_status); }; }; then 4371 # It does; now see whether it defined to BIG_ENDIAN or not. 4372 cat >conftest.$ac_ext <<_ACEOF 4373 /* confdefs.h. */ 4374 _ACEOF 4375 cat confdefs.h >>conftest.$ac_ext 4376 cat >>conftest.$ac_ext <<_ACEOF 4377 /* end confdefs.h. */ 4378 #include <sys/types.h> 4379 #include <sys/param.h> 4380 4381 int 4382 main () 4383 { 4384 #if BYTE_ORDER != BIG_ENDIAN 4385 not big endian 4386 #endif 4387 4388 ; 4389 return 0; 4390 } 4391 _ACEOF 4392 rm -f conftest.$ac_objext 4393 if { (ac_try="$ac_compile" 4394 case "(($ac_try" in 4395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4396 *) ac_try_echo=$ac_try;; 4397 esac 4398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4399 (eval "$ac_compile") 2>conftest.er1 4400 ac_status=$? 4401 grep -v '^ *+' conftest.er1 >conftest.err 4402 rm -f conftest.er1 4403 cat conftest.err >&5 4404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4405 (exit $ac_status); } && 4406 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4407 { (case "(($ac_try" in 4408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4409 *) ac_try_echo=$ac_try;; 4410 esac 4411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4412 (eval "$ac_try") 2>&5 4413 ac_status=$? 4414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4415 (exit $ac_status); }; } && 4416 { ac_try='test -s conftest.$ac_objext' 4417 { (case "(($ac_try" in 4418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4419 *) ac_try_echo=$ac_try;; 4420 esac 4421 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4422 (eval "$ac_try") 2>&5 4423 ac_status=$? 4424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4425 (exit $ac_status); }; }; then 4426 ac_cv_c_bigendian=yes 4427 else 4428 echo "$as_me: failed program was:" >&5 4429 sed 's/^/| /' conftest.$ac_ext >&5 4430 4431 ac_cv_c_bigendian=no 4432 fi 4433 4434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4435 else 4436 echo "$as_me: failed program was:" >&5 4437 sed 's/^/| /' conftest.$ac_ext >&5 4438 4439 # It does not; compile a test program. 4440 if test "$cross_compiling" = yes; then 4441 # try to guess the endianness by grepping values into an object file 4442 ac_cv_c_bigendian=unknown 4443 cat >conftest.$ac_ext <<_ACEOF 4444 /* confdefs.h. */ 4445 _ACEOF 4446 cat confdefs.h >>conftest.$ac_ext 4447 cat >>conftest.$ac_ext <<_ACEOF 4448 /* end confdefs.h. */ 4449 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4450 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4451 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4452 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4453 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4454 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4455 int 4456 main () 4457 { 4458 _ascii (); _ebcdic (); 4459 ; 4460 return 0; 4461 } 4462 _ACEOF 4463 rm -f conftest.$ac_objext 4464 if { (ac_try="$ac_compile" 4465 case "(($ac_try" in 4466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4467 *) ac_try_echo=$ac_try;; 4468 esac 4469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4470 (eval "$ac_compile") 2>conftest.er1 4471 ac_status=$? 4472 grep -v '^ *+' conftest.er1 >conftest.err 4473 rm -f conftest.er1 4474 cat conftest.err >&5 4475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4476 (exit $ac_status); } && 4477 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4478 { (case "(($ac_try" in 4479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4480 *) ac_try_echo=$ac_try;; 4481 esac 4482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4483 (eval "$ac_try") 2>&5 4484 ac_status=$? 4485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4486 (exit $ac_status); }; } && 4487 { ac_try='test -s conftest.$ac_objext' 4488 { (case "(($ac_try" in 4489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4490 *) ac_try_echo=$ac_try;; 4491 esac 4492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4493 (eval "$ac_try") 2>&5 4494 ac_status=$? 4495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4496 (exit $ac_status); }; }; then 4497 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4498 ac_cv_c_bigendian=yes 4499 fi 4500 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4501 if test "$ac_cv_c_bigendian" = unknown; then 4502 ac_cv_c_bigendian=no 4503 else 4504 # finding both strings is unlikely to happen, but who knows? 4505 ac_cv_c_bigendian=unknown 4506 fi 4507 fi 4508 else 4509 echo "$as_me: failed program was:" >&5 4510 sed 's/^/| /' conftest.$ac_ext >&5 4511 4512 4513 fi 4514 4515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4516 else 4517 cat >conftest.$ac_ext <<_ACEOF 4518 /* confdefs.h. */ 4519 _ACEOF 4520 cat confdefs.h >>conftest.$ac_ext 4521 cat >>conftest.$ac_ext <<_ACEOF 4522 /* end confdefs.h. */ 4523 $ac_includes_default 4524 int 4525 main () 4526 { 4527 4528 /* Are we little or big endian? From Harbison&Steele. */ 4529 union 4530 { 4531 long int l; 4532 char c[sizeof (long int)]; 4533 } u; 4534 u.l = 1; 4535 return u.c[sizeof (long int) - 1] == 1; 4536 4537 ; 4538 return 0; 4539 } 4540 _ACEOF 4541 rm -f conftest$ac_exeext 4542 if { (ac_try="$ac_link" 4543 case "(($ac_try" in 4544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4545 *) ac_try_echo=$ac_try;; 4546 esac 4547 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4548 (eval "$ac_link") 2>&5 4549 ac_status=$? 4550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4551 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4552 { (case "(($ac_try" in 4553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4554 *) ac_try_echo=$ac_try;; 4555 esac 4556 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4557 (eval "$ac_try") 2>&5 4558 ac_status=$? 4559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4560 (exit $ac_status); }; }; then 4561 ac_cv_c_bigendian=no 4562 else 4563 echo "$as_me: program exited with status $ac_status" >&5 4564 echo "$as_me: failed program was:" >&5 4565 sed 's/^/| /' conftest.$ac_ext >&5 4566 4567 ( exit $ac_status ) 4568 ac_cv_c_bigendian=yes 4569 fi 4570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4571 fi 4572 4573 4574 fi 4575 4576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4577 fi 4578 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4579 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4580 case $ac_cv_c_bigendian in 4581 yes) 4582 ENDIAN=big 4583 ;; 4584 no) 4585 ENDIAN=little 4586 ;; 4587 *) 4588 { { echo "$as_me:$LINENO: error: unknown endianness 4589 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4590 echo "$as_me: error: unknown endianness 4591 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4592 { (exit 1); exit 1; }; } ;; 4593 esac 4594 4595 4596 if test "$cross_compiling" = yes; then 4597 LLVM_CROSS_COMPILING=1 4598 4599 4600 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4601 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4602 if test "${ac_cv_build_exeext+set}" = set; then 4603 echo $ECHO_N "(cached) $ECHO_C" >&6 4604 else 4605 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4606 ac_cv_build_exeext=.exe 4607 else 4608 ac_build_prefix=${build_alias}- 4609 4610 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4611 set dummy ${ac_build_prefix}gcc; ac_word=$2 4612 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4613 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4614 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4615 echo $ECHO_N "(cached) $ECHO_C" >&6 4616 else 4617 if test -n "$BUILD_CC"; then 4618 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4619 else 4620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4621 for as_dir in $PATH 4622 do 4623 IFS=$as_save_IFS 4624 test -z "$as_dir" && as_dir=. 4625 for ac_exec_ext in '' $ac_executable_extensions; do 4626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4627 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4629 break 2 4630 fi 4631 done 4632 done 4633 IFS=$as_save_IFS 4634 4635 fi 4636 fi 4637 BUILD_CC=$ac_cv_prog_BUILD_CC 4638 if test -n "$BUILD_CC"; then 4639 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4640 echo "${ECHO_T}$BUILD_CC" >&6; } 4641 else 4642 { echo "$as_me:$LINENO: result: no" >&5 4643 echo "${ECHO_T}no" >&6; } 4644 fi 4645 4646 4647 if test -z "$BUILD_CC"; then 4648 # Extract the first word of "gcc", so it can be a program name with args. 4649 set dummy gcc; ac_word=$2 4650 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4651 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4652 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4653 echo $ECHO_N "(cached) $ECHO_C" >&6 4654 else 4655 if test -n "$BUILD_CC"; then 4656 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4657 else 4658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4659 for as_dir in $PATH 4660 do 4661 IFS=$as_save_IFS 4662 test -z "$as_dir" && as_dir=. 4663 for ac_exec_ext in '' $ac_executable_extensions; do 4664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4665 ac_cv_prog_BUILD_CC="gcc" 4666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4667 break 2 4668 fi 4669 done 4670 done 4671 IFS=$as_save_IFS 4672 4673 fi 4674 fi 4675 BUILD_CC=$ac_cv_prog_BUILD_CC 4676 if test -n "$BUILD_CC"; then 4677 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4678 echo "${ECHO_T}$BUILD_CC" >&6; } 4679 else 4680 { echo "$as_me:$LINENO: result: no" >&5 4681 echo "${ECHO_T}no" >&6; } 4682 fi 4683 4684 4685 if test -z "$BUILD_CC"; then 4686 # Extract the first word of "cc", so it can be a program name with args. 4687 set dummy cc; ac_word=$2 4688 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4689 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4690 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4691 echo $ECHO_N "(cached) $ECHO_C" >&6 4692 else 4693 if test -n "$BUILD_CC"; then 4694 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4695 else 4696 ac_prog_rejected=no 4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4698 for as_dir in $PATH 4699 do 4700 IFS=$as_save_IFS 4701 test -z "$as_dir" && as_dir=. 4702 for ac_exec_ext in '' $ac_executable_extensions; do 4703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4704 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4705 ac_prog_rejected=yes 4706 continue 4707 fi 4708 ac_cv_prog_BUILD_CC="cc" 4709 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4710 break 2 4711 fi 4712 done 4713 done 4714 IFS=$as_save_IFS 4715 4716 if test $ac_prog_rejected = yes; then 4717 # We found a bogon in the path, so make sure we never use it. 4718 set dummy $ac_cv_prog_BUILD_CC 4719 shift 4720 if test $# != 0; then 4721 # We chose a different compiler from the bogus one. 4722 # However, it has the same basename, so the bogon will be chosen 4723 # first if we set BUILD_CC to just the basename; use the full file name. 4724 shift 4725 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4726 fi 4727 fi 4728 fi 4729 fi 4730 BUILD_CC=$ac_cv_prog_BUILD_CC 4731 if test -n "$BUILD_CC"; then 4732 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4733 echo "${ECHO_T}$BUILD_CC" >&6; } 4734 else 4735 { echo "$as_me:$LINENO: result: no" >&5 4736 echo "${ECHO_T}no" >&6; } 4737 fi 4738 4739 4740 fi 4741 fi 4742 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4743 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4744 { (exit 1); exit 1; }; } 4745 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4746 rm -f conftest* 4747 echo 'int main () { return 0; }' > conftest.$ac_ext 4748 ac_cv_build_exeext= 4749 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4750 (eval $ac_build_link) 2>&5 4751 ac_status=$? 4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4753 (exit $ac_status); }; then 4754 for file in conftest.*; do 4755 case $file in 4756 *.c | *.o | *.obj | *.dSYM) ;; 4757 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4758 esac 4759 done 4760 else 4761 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4762 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4763 { (exit 1); exit 1; }; } 4764 fi 4765 rm -f conftest* 4766 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4767 fi 4768 fi 4769 4770 BUILD_EXEEXT="" 4771 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4772 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4773 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4774 ac_build_exeext=$BUILD_EXEEXT 4775 4776 ac_build_prefix=${build_alias}- 4777 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4778 set dummy ${ac_build_prefix}g++; ac_word=$2 4779 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4780 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4781 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4782 echo $ECHO_N "(cached) $ECHO_C" >&6 4783 else 4784 if test -n "$BUILD_CXX"; then 4785 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4786 else 4787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4788 for as_dir in $PATH 4789 do 4790 IFS=$as_save_IFS 4791 test -z "$as_dir" && as_dir=. 4792 for ac_exec_ext in '' $ac_executable_extensions; do 4793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4794 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4796 break 2 4797 fi 4798 done 4799 done 4800 IFS=$as_save_IFS 4801 4802 fi 4803 fi 4804 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4805 if test -n "$BUILD_CXX"; then 4806 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4807 echo "${ECHO_T}$BUILD_CXX" >&6; } 4808 else 4809 { echo "$as_me:$LINENO: result: no" >&5 4810 echo "${ECHO_T}no" >&6; } 4811 fi 4812 4813 4814 if test -z "$BUILD_CXX"; then 4815 # Extract the first word of "g++", so it can be a program name with args. 4816 set dummy g++; ac_word=$2 4817 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4819 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4820 echo $ECHO_N "(cached) $ECHO_C" >&6 4821 else 4822 if test -n "$BUILD_CXX"; then 4823 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4824 else 4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4826 for as_dir in $PATH 4827 do 4828 IFS=$as_save_IFS 4829 test -z "$as_dir" && as_dir=. 4830 for ac_exec_ext in '' $ac_executable_extensions; do 4831 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4832 ac_cv_prog_BUILD_CXX="g++" 4833 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4834 break 2 4835 fi 4836 done 4837 done 4838 IFS=$as_save_IFS 4839 4840 fi 4841 fi 4842 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4843 if test -n "$BUILD_CXX"; then 4844 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4845 echo "${ECHO_T}$BUILD_CXX" >&6; } 4846 else 4847 { echo "$as_me:$LINENO: result: no" >&5 4848 echo "${ECHO_T}no" >&6; } 4849 fi 4850 4851 4852 if test -z "$BUILD_CXX"; then 4853 # Extract the first word of "c++", so it can be a program name with args. 4854 set dummy c++; ac_word=$2 4855 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4856 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4857 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4858 echo $ECHO_N "(cached) $ECHO_C" >&6 4859 else 4860 if test -n "$BUILD_CXX"; then 4861 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4862 else 4863 ac_prog_rejected=no 4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4865 for as_dir in $PATH 4866 do 4867 IFS=$as_save_IFS 4868 test -z "$as_dir" && as_dir=. 4869 for ac_exec_ext in '' $ac_executable_extensions; do 4870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4871 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4872 ac_prog_rejected=yes 4873 continue 4874 fi 4875 ac_cv_prog_BUILD_CXX="c++" 4876 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4877 break 2 4878 fi 4879 done 4880 done 4881 IFS=$as_save_IFS 4882 4883 if test $ac_prog_rejected = yes; then 4884 # We found a bogon in the path, so make sure we never use it. 4885 set dummy $ac_cv_prog_BUILD_CXX 4886 shift 4887 if test $# != 0; then 4888 # We chose a different compiler from the bogus one. 4889 # However, it has the same basename, so the bogon will be chosen 4890 # first if we set BUILD_CXX to just the basename; use the full file name. 4891 shift 4892 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4893 fi 4894 fi 4895 fi 4896 fi 4897 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4898 if test -n "$BUILD_CXX"; then 4899 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4900 echo "${ECHO_T}$BUILD_CXX" >&6; } 4901 else 4902 { echo "$as_me:$LINENO: result: no" >&5 4903 echo "${ECHO_T}no" >&6; } 4904 fi 4905 4906 4907 fi 4908 fi 4909 else 4910 LLVM_CROSS_COMPILING=0 4911 4912 fi 4913 4914 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4915 cvsbuild="yes" 4916 optimize="no" 4917 CVSBUILD=CVSBUILD=1 4918 4919 else 4920 cvsbuild="no" 4921 optimize="yes" 4922 fi 4923 4924 4925 # Check whether --enable-libcpp was given. 4926 if test "${enable_libcpp+set}" = set; then 4927 enableval=$enable_libcpp; 4928 else 4929 enableval=default 4930 fi 4931 4932 case "$enableval" in 4933 yes) ENABLE_LIBCPP=1 4934 ;; 4935 no) ENABLE_LIBCPP=0 4936 ;; 4937 default) ENABLE_LIBCPP=0 4938 ;; 4939 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&5 4940 echo "$as_me: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&2;} 4941 { (exit 1); exit 1; }; } ;; 4942 esac 4943 4944 # Check whether --enable-optimized was given. 4945 if test "${enable_optimized+set}" = set; then 4946 enableval=$enable_optimized; 4947 else 4948 enableval=$optimize 4949 fi 4950 4951 if test ${enableval} = "no" ; then 4952 ENABLE_OPTIMIZED= 4953 4954 else 4955 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4956 4957 fi 4958 4959 # Check whether --enable-profiling was given. 4960 if test "${enable_profiling+set}" = set; then 4961 enableval=$enable_profiling; 4962 else 4963 enableval="no" 4964 fi 4965 4966 if test ${enableval} = "no" ; then 4967 ENABLE_PROFILING= 4968 4969 else 4970 ENABLE_PROFILING=ENABLE_PROFILING=1 4971 4972 fi 4973 4974 # Check whether --enable-assertions was given. 4975 if test "${enable_assertions+set}" = set; then 4976 enableval=$enable_assertions; 4977 else 4978 enableval="yes" 4979 fi 4980 4981 if test ${enableval} = "yes" ; then 4982 DISABLE_ASSERTIONS= 4983 4984 else 4985 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4986 4987 fi 4988 4989 # Check whether --enable-expensive-checks was given. 4990 if test "${enable_expensive_checks+set}" = set; then 4991 enableval=$enable_expensive_checks; 4992 else 4993 enableval="no" 4994 fi 4995 4996 if test ${enableval} = "yes" ; then 4997 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4998 4999 EXPENSIVE_CHECKS=yes 5000 5001 else 5002 ENABLE_EXPENSIVE_CHECKS= 5003 5004 EXPENSIVE_CHECKS=no 5005 5006 fi 5007 5008 # Check whether --enable-debug-runtime was given. 5009 if test "${enable_debug_runtime+set}" = set; then 5010 enableval=$enable_debug_runtime; 5011 else 5012 enableval=no 5013 fi 5014 5015 if test ${enableval} = "no" ; then 5016 DEBUG_RUNTIME= 5017 5018 else 5019 DEBUG_RUNTIME=DEBUG_RUNTIME=1 5020 5021 fi 5022 5023 # Check whether --enable-debug-symbols was given. 5024 if test "${enable_debug_symbols+set}" = set; then 5025 enableval=$enable_debug_symbols; 5026 else 5027 enableval=no 5028 fi 5029 5030 if test ${enableval} = "no" ; then 5031 DEBUG_SYMBOLS= 5032 5033 else 5034 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5035 5036 fi 5037 5038 # Check whether --enable-jit was given. 5039 if test "${enable_jit+set}" = set; then 5040 enableval=$enable_jit; 5041 else 5042 enableval=default 5043 fi 5044 5045 if test ${enableval} = "no" 5046 then 5047 JIT= 5048 5049 else 5050 case "$llvm_cv_target_arch" in 5051 x86) TARGET_HAS_JIT=1 5052 ;; 5053 Sparc) TARGET_HAS_JIT=0 5054 ;; 5055 PowerPC) TARGET_HAS_JIT=1 5056 ;; 5057 x86_64) TARGET_HAS_JIT=1 5058 ;; 5059 ARM) TARGET_HAS_JIT=1 5060 ;; 5061 Mips) TARGET_HAS_JIT=1 5062 ;; 5063 XCore) TARGET_HAS_JIT=0 5064 ;; 5065 MSP430) TARGET_HAS_JIT=0 5066 ;; 5067 Hexagon) TARGET_HAS_JIT=0 5068 ;; 5069 MBlaze) TARGET_HAS_JIT=0 5070 ;; 5071 PTX) TARGET_HAS_JIT=0 5072 ;; 5073 *) TARGET_HAS_JIT=0 5074 ;; 5075 esac 5076 fi 5077 5078 # Check whether --enable-docs was given. 5079 if test "${enable_docs+set}" = set; then 5080 enableval=$enable_docs; 5081 else 5082 enableval=default 5083 fi 5084 5085 case "$enableval" in 5086 yes) ENABLE_DOCS=1 5087 ;; 5088 no) ENABLE_DOCS=0 5089 ;; 5090 default) ENABLE_DOCS=1 5091 ;; 5092 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5093 echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5094 { (exit 1); exit 1; }; } ;; 5095 esac 5096 5097 # Check whether --enable-doxygen was given. 5098 if test "${enable_doxygen+set}" = set; then 5099 enableval=$enable_doxygen; 5100 else 5101 enableval=default 5102 fi 5103 5104 case "$enableval" in 5105 yes) ENABLE_DOXYGEN=1 5106 ;; 5107 no) ENABLE_DOXYGEN=0 5108 ;; 5109 default) ENABLE_DOXYGEN=0 5110 ;; 5111 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5112 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5113 { (exit 1); exit 1; }; } ;; 5114 esac 5115 5116 # Check whether --enable-threads was given. 5117 if test "${enable_threads+set}" = set; then 5118 enableval=$enable_threads; 5119 else 5120 enableval=default 5121 fi 5122 5123 case "$enableval" in 5124 yes) ENABLE_THREADS=1 5125 ;; 5126 no) ENABLE_THREADS=0 5127 ;; 5128 default) ENABLE_THREADS=1 5129 ;; 5130 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5131 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5132 { (exit 1); exit 1; }; } ;; 5133 esac 5134 5135 cat >>confdefs.h <<_ACEOF 5136 #define ENABLE_THREADS $ENABLE_THREADS 5137 _ACEOF 5138 5139 5140 # Check whether --enable-pthreads was given. 5141 if test "${enable_pthreads+set}" = set; then 5142 enableval=$enable_pthreads; 5143 else 5144 enableval=default 5145 fi 5146 5147 case "$enableval" in 5148 yes) ENABLE_PTHREADS=1 5149 ;; 5150 no) ENABLE_PTHREADS=0 5151 ;; 5152 default) ENABLE_PTHREADS=1 5153 ;; 5154 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5155 echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5156 { (exit 1); exit 1; }; } ;; 5157 esac 5158 5159 # Check whether --enable-pic was given. 5160 if test "${enable_pic+set}" = set; then 5161 enableval=$enable_pic; 5162 else 5163 enableval=default 5164 fi 5165 5166 case "$enableval" in 5167 yes) ENABLE_PIC=1 5168 ;; 5169 no) ENABLE_PIC=0 5170 ;; 5171 default) ENABLE_PIC=1 5172 ;; 5173 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5174 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5175 { (exit 1); exit 1; }; } ;; 5176 esac 5177 5178 cat >>confdefs.h <<_ACEOF 5179 #define ENABLE_PIC $ENABLE_PIC 5180 _ACEOF 5181 5182 5183 # Check whether --enable-shared was given. 5184 if test "${enable_shared+set}" = set; then 5185 enableval=$enable_shared; 5186 else 5187 enableval=default 5188 fi 5189 5190 case "$enableval" in 5191 yes) ENABLE_SHARED=1 5192 ;; 5193 no) ENABLE_SHARED=0 5194 ;; 5195 default) ENABLE_SHARED=0 5196 ;; 5197 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5198 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5199 { (exit 1); exit 1; }; } ;; 5200 esac 5201 5202 # Check whether --enable-embed-stdcxx was given. 5203 if test "${enable_embed_stdcxx+set}" = set; then 5204 enableval=$enable_embed_stdcxx; 5205 else 5206 enableval=default 5207 fi 5208 5209 case "$enableval" in 5210 yes) ENABLE_EMBED_STDCXX=1 5211 ;; 5212 no) ENABLE_EMBED_STDCXX=0 5213 ;; 5214 default) ENABLE_EMBED_STDCXX=1 5215 ;; 5216 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5217 echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5218 { (exit 1); exit 1; }; } ;; 5219 esac 5220 5221 # Check whether --enable-timestamps was given. 5222 if test "${enable_timestamps+set}" = set; then 5223 enableval=$enable_timestamps; 5224 else 5225 enableval=default 5226 fi 5227 5228 case "$enableval" in 5229 yes) ENABLE_TIMESTAMPS=1 5230 ;; 5231 no) ENABLE_TIMESTAMPS=0 5232 ;; 5233 default) ENABLE_TIMESTAMPS=1 5234 ;; 5235 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5236 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5237 { (exit 1); exit 1; }; } ;; 5238 esac 5239 5240 cat >>confdefs.h <<_ACEOF 5241 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5242 _ACEOF 5243 5244 5245 TARGETS_TO_BUILD="" 5246 # Check whether --enable-targets was given. 5247 if test "${enable_targets+set}" = set; then 5248 enableval=$enable_targets; 5249 else 5250 enableval=all 5251 fi 5252 5253 if test "$enableval" = host-only ; then 5254 enableval=host 5255 fi 5256 case "$enableval" in 5257 all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 Hexagon CppBackend MBlaze PTX" ;; 5258 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5259 case "$a_target" in 5260 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5261 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5262 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5263 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5264 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5265 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5266 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5267 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5268 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5269 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5270 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5271 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5272 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5273 host) case "$llvm_cv_target_arch" in 5274 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5275 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5276 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5277 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5278 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5279 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5280 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5281 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5282 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5283 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5284 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5285 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5286 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5287 echo "$as_me: error: Can not set target to build" >&2;} 5288 { (exit 1); exit 1; }; } ;; 5289 esac ;; 5290 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5291 echo "$as_me: error: Unrecognized target $a_target" >&2;} 5292 { (exit 1); exit 1; }; } ;; 5293 esac 5294 done 5295 ;; 5296 esac 5297 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5298 5299 5300 # Determine whether we are building LLVM support for the native architecture. 5301 # If so, define LLVM_NATIVE_ARCH to that LLVM target. 5302 for a_target in $TARGETS_TO_BUILD; do 5303 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5304 5305 cat >>confdefs.h <<_ACEOF 5306 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5307 _ACEOF 5308 5309 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5310 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5311 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5312 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5313 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5314 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5315 fi 5316 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5317 LLVM_NATIVE_DISASSEMBLER="LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler" 5318 fi 5319 5320 cat >>confdefs.h <<_ACEOF 5321 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5322 _ACEOF 5323 5324 5325 cat >>confdefs.h <<_ACEOF 5326 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5327 _ACEOF 5328 5329 5330 cat >>confdefs.h <<_ACEOF 5331 #define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5332 _ACEOF 5333 5334 5335 cat >>confdefs.h <<_ACEOF 5336 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5337 _ACEOF 5338 5339 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5340 5341 cat >>confdefs.h <<_ACEOF 5342 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5343 _ACEOF 5344 5345 fi 5346 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5347 5348 cat >>confdefs.h <<_ACEOF 5349 #define LLVM_NATIVE_DISASSEMBLER $LLVM_NATIVE_DISASSEMBLER 5350 _ACEOF 5351 5352 fi 5353 fi 5354 done 5355 5356 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5357 # target feature def files. 5358 LLVM_ENUM_TARGETS="" 5359 LLVM_ENUM_ASM_PRINTERS="" 5360 LLVM_ENUM_ASM_PARSERS="" 5361 LLVM_ENUM_DISASSEMBLERS="" 5362 for target_to_build in $TARGETS_TO_BUILD; do 5363 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5364 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5365 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5366 fi 5367 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5368 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5369 fi 5370 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5371 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5372 fi 5373 done 5374 5375 5376 5377 5378 5379 5380 # Check whether --with-optimize-option was given. 5381 if test "${with_optimize_option+set}" = set; then 5382 withval=$with_optimize_option; 5383 else 5384 withval=default 5385 fi 5386 5387 { echo "$as_me:$LINENO: checking optimization flags" >&5 5388 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5389 case "$withval" in 5390 default) 5391 case "$llvm_cv_os_type" in 5392 FreeBSD) optimize_option=-O2 ;; 5393 MingW) optimize_option=-O2 ;; 5394 *) optimize_option=-O3 ;; 5395 esac ;; 5396 *) optimize_option="$withval" ;; 5397 esac 5398 OPTIMIZE_OPTION=$optimize_option 5399 5400 { echo "$as_me:$LINENO: result: $optimize_option" >&5 5401 echo "${ECHO_T}$optimize_option" >&6; } 5402 5403 5404 # Check whether --with-extra-options was given. 5405 if test "${with_extra_options+set}" = set; then 5406 withval=$with_extra_options; 5407 else 5408 withval=default 5409 fi 5410 5411 case "$withval" in 5412 default) EXTRA_OPTIONS= ;; 5413 *) EXTRA_OPTIONS=$withval ;; 5414 esac 5415 EXTRA_OPTIONS=$EXTRA_OPTIONS 5416 5417 5418 5419 # Check whether --with-extra-ld-options was given. 5420 if test "${with_extra_ld_options+set}" = set; then 5421 withval=$with_extra_ld_options; 5422 else 5423 withval=default 5424 fi 5425 5426 case "$withval" in 5427 default) EXTRA_LD_OPTIONS= ;; 5428 *) EXTRA_LD_OPTIONS=$withval ;; 5429 esac 5430 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5431 5432 5433 # Check whether --enable-bindings was given. 5434 if test "${enable_bindings+set}" = set; then 5435 enableval=$enable_bindings; 5436 else 5437 enableval=default 5438 fi 5439 5440 BINDINGS_TO_BUILD="" 5441 case "$enableval" in 5442 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5443 all ) BINDINGS_TO_BUILD="ocaml" ;; 5444 none | no) BINDINGS_TO_BUILD="" ;; 5445 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5446 case "$a_binding" in 5447 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5448 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5449 echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5450 { (exit 1); exit 1; }; } ;; 5451 esac 5452 done 5453 ;; 5454 esac 5455 5456 5457 # Check whether --with-ocaml-libdir was given. 5458 if test "${with_ocaml_libdir+set}" = set; then 5459 withval=$with_ocaml_libdir; 5460 else 5461 withval=auto 5462 fi 5463 5464 case "$withval" in 5465 auto) with_ocaml_libdir="$withval" ;; 5466 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5467 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5468 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5469 { (exit 1); exit 1; }; } ;; 5470 esac 5471 5472 5473 # Check whether --with-clang-resource-dir was given. 5474 if test "${with_clang_resource_dir+set}" = set; then 5475 withval=$with_clang_resource_dir; 5476 else 5477 withval="" 5478 fi 5479 5480 5481 cat >>confdefs.h <<_ACEOF 5482 #define CLANG_RESOURCE_DIR "$withval" 5483 _ACEOF 5484 5485 5486 5487 # Check whether --with-c-include-dirs was given. 5488 if test "${with_c_include_dirs+set}" = set; then 5489 withval=$with_c_include_dirs; 5490 else 5491 withval="" 5492 fi 5493 5494 5495 cat >>confdefs.h <<_ACEOF 5496 #define C_INCLUDE_DIRS "$withval" 5497 _ACEOF 5498 5499 5500 # Clang normally uses the system c++ headers and libraries. With this option, 5501 # clang will use the ones provided by a gcc installation instead. This option should 5502 # be passed the same value that was used with --prefix when configuring gcc. 5503 5504 # Check whether --with-gcc-toolchain was given. 5505 if test "${with_gcc_toolchain+set}" = set; then 5506 withval=$with_gcc_toolchain; 5507 else 5508 withval="" 5509 fi 5510 5511 5512 cat >>confdefs.h <<_ACEOF 5513 #define GCC_INSTALL_PREFIX "$withval" 5514 _ACEOF 5515 5516 5517 5518 # Check whether --with-binutils-include was given. 5519 if test "${with_binutils_include+set}" = set; then 5520 withval=$with_binutils_include; 5521 else 5522 withval=default 5523 fi 5524 5525 case "$withval" in 5526 default) WITH_BINUTILS_INCDIR=default ;; 5527 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5528 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5529 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5530 { (exit 1); exit 1; }; } ;; 5531 esac 5532 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5533 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5534 5535 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5536 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5537 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5538 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5539 { (exit 1); exit 1; }; }; 5540 fi 5541 fi 5542 5543 5544 # Check whether --with-bug-report-url was given. 5545 if test "${with_bug_report_url+set}" = set; then 5546 withval=$with_bug_report_url; 5547 else 5548 withval="http://llvm.org/bugs/" 5549 fi 5550 5551 5552 cat >>confdefs.h <<_ACEOF 5553 #define BUG_REPORT_URL "$withval" 5554 _ACEOF 5555 5556 5557 # Check whether --enable-libffi was given. 5558 if test "${enable_libffi+set}" = set; then 5559 enableval=$enable_libffi; case "$enableval" in 5560 yes) llvm_cv_enable_libffi="yes" ;; 5561 no) llvm_cv_enable_libffi="no" ;; 5562 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5563 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5564 { (exit 1); exit 1; }; } ;; 5565 esac 5566 else 5567 llvm_cv_enable_libffi=no 5568 fi 5569 5570 5571 5572 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5573 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5574 if test "${lt_cv_path_NM+set}" = set; then 5575 echo $ECHO_N "(cached) $ECHO_C" >&6 5576 else 5577 if test -n "$NM"; then 5578 # Let the user override the test. 5579 lt_cv_path_NM="$NM" 5580 else 5581 lt_nm_to_check="${ac_tool_prefix}nm" 5582 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5583 lt_nm_to_check="$lt_nm_to_check nm" 5584 fi 5585 for lt_tmp_nm in $lt_nm_to_check; do 5586 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5587 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5588 IFS="$lt_save_ifs" 5589 test -z "$ac_dir" && ac_dir=. 5590 tmp_nm="$ac_dir/$lt_tmp_nm" 5591 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5592 # Check to see if the nm accepts a BSD-compat flag. 5593 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5594 # nm: unknown option "B" ignored 5595 # Tru64's nm complains that /dev/null is an invalid object file 5596 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5597 */dev/null* | *'Invalid file or object type'*) 5598 lt_cv_path_NM="$tmp_nm -B" 5599 break 5600 ;; 5601 *) 5602 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5603 */dev/null*) 5604 lt_cv_path_NM="$tmp_nm -p" 5605 break 5606 ;; 5607 *) 5608 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5609 continue # so that we can try to find one that supports BSD flags 5610 ;; 5611 esac 5612 ;; 5613 esac 5614 fi 5615 done 5616 IFS="$lt_save_ifs" 5617 done 5618 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5619 fi 5620 fi 5621 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5622 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5623 NM="$lt_cv_path_NM" 5624 5625 5626 5627 { echo "$as_me:$LINENO: checking for GNU make" >&5 5628 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5629 if test "${llvm_cv_gnu_make_command+set}" = set; then 5630 echo $ECHO_N "(cached) $ECHO_C" >&6 5631 else 5632 llvm_cv_gnu_make_command='' 5633 for a in "$MAKE" make gmake gnumake ; do 5634 if test -z "$a" ; then continue ; fi ; 5635 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5636 then 5637 llvm_cv_gnu_make_command=$a ; 5638 break; 5639 fi 5640 done 5641 fi 5642 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5643 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5644 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5645 ifGNUmake='' ; 5646 else 5647 ifGNUmake='#' ; 5648 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5649 echo "${ECHO_T}\"Not found\"" >&6; }; 5650 fi 5651 5652 5653 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 5654 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5655 LN_S=$as_ln_s 5656 if test "$LN_S" = "ln -s"; then 5657 { echo "$as_me:$LINENO: result: yes" >&5 5658 echo "${ECHO_T}yes" >&6; } 5659 else 5660 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5661 echo "${ECHO_T}no, using $LN_S" >&6; } 5662 fi 5663 5664 # Extract the first word of "cmp", so it can be a program name with args. 5665 set dummy cmp; ac_word=$2 5666 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5668 if test "${ac_cv_path_CMP+set}" = set; then 5669 echo $ECHO_N "(cached) $ECHO_C" >&6 5670 else 5671 case $CMP in 5672 [\\/]* | ?:[\\/]*) 5673 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5674 ;; 5675 *) 5676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5677 for as_dir in $PATH 5678 do 5679 IFS=$as_save_IFS 5680 test -z "$as_dir" && as_dir=. 5681 for ac_exec_ext in '' $ac_executable_extensions; do 5682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5683 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5684 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5685 break 2 5686 fi 5687 done 5688 done 5689 IFS=$as_save_IFS 5690 5691 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5692 ;; 5693 esac 5694 fi 5695 CMP=$ac_cv_path_CMP 5696 if test -n "$CMP"; then 5697 { echo "$as_me:$LINENO: result: $CMP" >&5 5698 echo "${ECHO_T}$CMP" >&6; } 5699 else 5700 { echo "$as_me:$LINENO: result: no" >&5 5701 echo "${ECHO_T}no" >&6; } 5702 fi 5703 5704 5705 # Extract the first word of "cp", so it can be a program name with args. 5706 set dummy cp; ac_word=$2 5707 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5709 if test "${ac_cv_path_CP+set}" = set; then 5710 echo $ECHO_N "(cached) $ECHO_C" >&6 5711 else 5712 case $CP in 5713 [\\/]* | ?:[\\/]*) 5714 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5715 ;; 5716 *) 5717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5718 for as_dir in $PATH 5719 do 5720 IFS=$as_save_IFS 5721 test -z "$as_dir" && as_dir=. 5722 for ac_exec_ext in '' $ac_executable_extensions; do 5723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5724 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5725 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5726 break 2 5727 fi 5728 done 5729 done 5730 IFS=$as_save_IFS 5731 5732 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5733 ;; 5734 esac 5735 fi 5736 CP=$ac_cv_path_CP 5737 if test -n "$CP"; then 5738 { echo "$as_me:$LINENO: result: $CP" >&5 5739 echo "${ECHO_T}$CP" >&6; } 5740 else 5741 { echo "$as_me:$LINENO: result: no" >&5 5742 echo "${ECHO_T}no" >&6; } 5743 fi 5744 5745 5746 # Extract the first word of "date", so it can be a program name with args. 5747 set dummy date; ac_word=$2 5748 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5750 if test "${ac_cv_path_DATE+set}" = set; then 5751 echo $ECHO_N "(cached) $ECHO_C" >&6 5752 else 5753 case $DATE in 5754 [\\/]* | ?:[\\/]*) 5755 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5756 ;; 5757 *) 5758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5759 for as_dir in $PATH 5760 do 5761 IFS=$as_save_IFS 5762 test -z "$as_dir" && as_dir=. 5763 for ac_exec_ext in '' $ac_executable_extensions; do 5764 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5765 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5766 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5767 break 2 5768 fi 5769 done 5770 done 5771 IFS=$as_save_IFS 5772 5773 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5774 ;; 5775 esac 5776 fi 5777 DATE=$ac_cv_path_DATE 5778 if test -n "$DATE"; then 5779 { echo "$as_me:$LINENO: result: $DATE" >&5 5780 echo "${ECHO_T}$DATE" >&6; } 5781 else 5782 { echo "$as_me:$LINENO: result: no" >&5 5783 echo "${ECHO_T}no" >&6; } 5784 fi 5785 5786 5787 # Extract the first word of "find", so it can be a program name with args. 5788 set dummy find; ac_word=$2 5789 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5790 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5791 if test "${ac_cv_path_FIND+set}" = set; then 5792 echo $ECHO_N "(cached) $ECHO_C" >&6 5793 else 5794 case $FIND in 5795 [\\/]* | ?:[\\/]*) 5796 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5797 ;; 5798 *) 5799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5800 for as_dir in $PATH 5801 do 5802 IFS=$as_save_IFS 5803 test -z "$as_dir" && as_dir=. 5804 for ac_exec_ext in '' $ac_executable_extensions; do 5805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5806 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5808 break 2 5809 fi 5810 done 5811 done 5812 IFS=$as_save_IFS 5813 5814 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5815 ;; 5816 esac 5817 fi 5818 FIND=$ac_cv_path_FIND 5819 if test -n "$FIND"; then 5820 { echo "$as_me:$LINENO: result: $FIND" >&5 5821 echo "${ECHO_T}$FIND" >&6; } 5822 else 5823 { echo "$as_me:$LINENO: result: no" >&5 5824 echo "${ECHO_T}no" >&6; } 5825 fi 5826 5827 5828 # Extract the first word of "grep", so it can be a program name with args. 5829 set dummy grep; ac_word=$2 5830 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5831 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5832 if test "${ac_cv_path_GREP+set}" = set; then 5833 echo $ECHO_N "(cached) $ECHO_C" >&6 5834 else 5835 case $GREP in 5836 [\\/]* | ?:[\\/]*) 5837 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5838 ;; 5839 *) 5840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5841 for as_dir in $PATH 5842 do 5843 IFS=$as_save_IFS 5844 test -z "$as_dir" && as_dir=. 5845 for ac_exec_ext in '' $ac_executable_extensions; do 5846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5847 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5849 break 2 5850 fi 5851 done 5852 done 5853 IFS=$as_save_IFS 5854 5855 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5856 ;; 5857 esac 5858 fi 5859 GREP=$ac_cv_path_GREP 5860 if test -n "$GREP"; then 5861 { echo "$as_me:$LINENO: result: $GREP" >&5 5862 echo "${ECHO_T}$GREP" >&6; } 5863 else 5864 { echo "$as_me:$LINENO: result: no" >&5 5865 echo "${ECHO_T}no" >&6; } 5866 fi 5867 5868 5869 # Extract the first word of "mkdir", so it can be a program name with args. 5870 set dummy mkdir; ac_word=$2 5871 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5872 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5873 if test "${ac_cv_path_MKDIR+set}" = set; then 5874 echo $ECHO_N "(cached) $ECHO_C" >&6 5875 else 5876 case $MKDIR in 5877 [\\/]* | ?:[\\/]*) 5878 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5879 ;; 5880 *) 5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5882 for as_dir in $PATH 5883 do 5884 IFS=$as_save_IFS 5885 test -z "$as_dir" && as_dir=. 5886 for ac_exec_ext in '' $ac_executable_extensions; do 5887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5888 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5889 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5890 break 2 5891 fi 5892 done 5893 done 5894 IFS=$as_save_IFS 5895 5896 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5897 ;; 5898 esac 5899 fi 5900 MKDIR=$ac_cv_path_MKDIR 5901 if test -n "$MKDIR"; then 5902 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5903 echo "${ECHO_T}$MKDIR" >&6; } 5904 else 5905 { echo "$as_me:$LINENO: result: no" >&5 5906 echo "${ECHO_T}no" >&6; } 5907 fi 5908 5909 5910 # Extract the first word of "mv", so it can be a program name with args. 5911 set dummy mv; ac_word=$2 5912 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5914 if test "${ac_cv_path_MV+set}" = set; then 5915 echo $ECHO_N "(cached) $ECHO_C" >&6 5916 else 5917 case $MV in 5918 [\\/]* | ?:[\\/]*) 5919 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5920 ;; 5921 *) 5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5923 for as_dir in $PATH 5924 do 5925 IFS=$as_save_IFS 5926 test -z "$as_dir" && as_dir=. 5927 for ac_exec_ext in '' $ac_executable_extensions; do 5928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5929 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5930 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5931 break 2 5932 fi 5933 done 5934 done 5935 IFS=$as_save_IFS 5936 5937 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5938 ;; 5939 esac 5940 fi 5941 MV=$ac_cv_path_MV 5942 if test -n "$MV"; then 5943 { echo "$as_me:$LINENO: result: $MV" >&5 5944 echo "${ECHO_T}$MV" >&6; } 5945 else 5946 { echo "$as_me:$LINENO: result: no" >&5 5947 echo "${ECHO_T}no" >&6; } 5948 fi 5949 5950 5951 if test -n "$ac_tool_prefix"; then 5952 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5953 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5954 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5955 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5956 if test "${ac_cv_prog_RANLIB+set}" = set; then 5957 echo $ECHO_N "(cached) $ECHO_C" >&6 5958 else 5959 if test -n "$RANLIB"; then 5960 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5961 else 5962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5963 for as_dir in $PATH 5964 do 5965 IFS=$as_save_IFS 5966 test -z "$as_dir" && as_dir=. 5967 for ac_exec_ext in '' $ac_executable_extensions; do 5968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5969 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5970 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5971 break 2 5972 fi 5973 done 5974 done 5975 IFS=$as_save_IFS 5976 5977 fi 5978 fi 5979 RANLIB=$ac_cv_prog_RANLIB 5980 if test -n "$RANLIB"; then 5981 { echo "$as_me:$LINENO: result: $RANLIB" >&5 5982 echo "${ECHO_T}$RANLIB" >&6; } 5983 else 5984 { echo "$as_me:$LINENO: result: no" >&5 5985 echo "${ECHO_T}no" >&6; } 5986 fi 5987 5988 5989 fi 5990 if test -z "$ac_cv_prog_RANLIB"; then 5991 ac_ct_RANLIB=$RANLIB 5992 # Extract the first word of "ranlib", so it can be a program name with args. 5993 set dummy ranlib; ac_word=$2 5994 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5995 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5996 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 5997 echo $ECHO_N "(cached) $ECHO_C" >&6 5998 else 5999 if test -n "$ac_ct_RANLIB"; then 6000 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6001 else 6002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6003 for as_dir in $PATH 6004 do 6005 IFS=$as_save_IFS 6006 test -z "$as_dir" && as_dir=. 6007 for ac_exec_ext in '' $ac_executable_extensions; do 6008 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6009 ac_cv_prog_ac_ct_RANLIB="ranlib" 6010 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6011 break 2 6012 fi 6013 done 6014 done 6015 IFS=$as_save_IFS 6016 6017 fi 6018 fi 6019 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6020 if test -n "$ac_ct_RANLIB"; then 6021 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6022 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6023 else 6024 { echo "$as_me:$LINENO: result: no" >&5 6025 echo "${ECHO_T}no" >&6; } 6026 fi 6027 6028 if test "x$ac_ct_RANLIB" = x; then 6029 RANLIB=":" 6030 else 6031 case $cross_compiling:$ac_tool_warned in 6032 yes:) 6033 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6034 whose name does not start with the host triplet. If you think this 6035 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6036 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6037 whose name does not start with the host triplet. If you think this 6038 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6039 ac_tool_warned=yes ;; 6040 esac 6041 RANLIB=$ac_ct_RANLIB 6042 fi 6043 else 6044 RANLIB="$ac_cv_prog_RANLIB" 6045 fi 6046 6047 if test -n "$ac_tool_prefix"; then 6048 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6049 set dummy ${ac_tool_prefix}ar; ac_word=$2 6050 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6051 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6052 if test "${ac_cv_prog_AR+set}" = set; then 6053 echo $ECHO_N "(cached) $ECHO_C" >&6 6054 else 6055 if test -n "$AR"; then 6056 ac_cv_prog_AR="$AR" # Let the user override the test. 6057 else 6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6059 for as_dir in $PATH 6060 do 6061 IFS=$as_save_IFS 6062 test -z "$as_dir" && as_dir=. 6063 for ac_exec_ext in '' $ac_executable_extensions; do 6064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6065 ac_cv_prog_AR="${ac_tool_prefix}ar" 6066 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6067 break 2 6068 fi 6069 done 6070 done 6071 IFS=$as_save_IFS 6072 6073 fi 6074 fi 6075 AR=$ac_cv_prog_AR 6076 if test -n "$AR"; then 6077 { echo "$as_me:$LINENO: result: $AR" >&5 6078 echo "${ECHO_T}$AR" >&6; } 6079 else 6080 { echo "$as_me:$LINENO: result: no" >&5 6081 echo "${ECHO_T}no" >&6; } 6082 fi 6083 6084 6085 fi 6086 if test -z "$ac_cv_prog_AR"; then 6087 ac_ct_AR=$AR 6088 # Extract the first word of "ar", so it can be a program name with args. 6089 set dummy ar; ac_word=$2 6090 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6091 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6092 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6093 echo $ECHO_N "(cached) $ECHO_C" >&6 6094 else 6095 if test -n "$ac_ct_AR"; then 6096 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6097 else 6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6099 for as_dir in $PATH 6100 do 6101 IFS=$as_save_IFS 6102 test -z "$as_dir" && as_dir=. 6103 for ac_exec_ext in '' $ac_executable_extensions; do 6104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6105 ac_cv_prog_ac_ct_AR="ar" 6106 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6107 break 2 6108 fi 6109 done 6110 done 6111 IFS=$as_save_IFS 6112 6113 fi 6114 fi 6115 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6116 if test -n "$ac_ct_AR"; then 6117 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6118 echo "${ECHO_T}$ac_ct_AR" >&6; } 6119 else 6120 { echo "$as_me:$LINENO: result: no" >&5 6121 echo "${ECHO_T}no" >&6; } 6122 fi 6123 6124 if test "x$ac_ct_AR" = x; then 6125 AR="false" 6126 else 6127 case $cross_compiling:$ac_tool_warned in 6128 yes:) 6129 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6130 whose name does not start with the host triplet. If you think this 6131 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6132 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6133 whose name does not start with the host triplet. If you think this 6134 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6135 ac_tool_warned=yes ;; 6136 esac 6137 AR=$ac_ct_AR 6138 fi 6139 else 6140 AR="$ac_cv_prog_AR" 6141 fi 6142 6143 # Extract the first word of "rm", so it can be a program name with args. 6144 set dummy rm; ac_word=$2 6145 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6147 if test "${ac_cv_path_RM+set}" = set; then 6148 echo $ECHO_N "(cached) $ECHO_C" >&6 6149 else 6150 case $RM in 6151 [\\/]* | ?:[\\/]*) 6152 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6153 ;; 6154 *) 6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6156 for as_dir in $PATH 6157 do 6158 IFS=$as_save_IFS 6159 test -z "$as_dir" && as_dir=. 6160 for ac_exec_ext in '' $ac_executable_extensions; do 6161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6162 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6164 break 2 6165 fi 6166 done 6167 done 6168 IFS=$as_save_IFS 6169 6170 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6171 ;; 6172 esac 6173 fi 6174 RM=$ac_cv_path_RM 6175 if test -n "$RM"; then 6176 { echo "$as_me:$LINENO: result: $RM" >&5 6177 echo "${ECHO_T}$RM" >&6; } 6178 else 6179 { echo "$as_me:$LINENO: result: no" >&5 6180 echo "${ECHO_T}no" >&6; } 6181 fi 6182 6183 6184 # Extract the first word of "sed", so it can be a program name with args. 6185 set dummy sed; ac_word=$2 6186 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6187 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6188 if test "${ac_cv_path_SED+set}" = set; then 6189 echo $ECHO_N "(cached) $ECHO_C" >&6 6190 else 6191 case $SED in 6192 [\\/]* | ?:[\\/]*) 6193 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6194 ;; 6195 *) 6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6197 for as_dir in $PATH 6198 do 6199 IFS=$as_save_IFS 6200 test -z "$as_dir" && as_dir=. 6201 for ac_exec_ext in '' $ac_executable_extensions; do 6202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6203 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6204 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6205 break 2 6206 fi 6207 done 6208 done 6209 IFS=$as_save_IFS 6210 6211 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6212 ;; 6213 esac 6214 fi 6215 SED=$ac_cv_path_SED 6216 if test -n "$SED"; then 6217 { echo "$as_me:$LINENO: result: $SED" >&5 6218 echo "${ECHO_T}$SED" >&6; } 6219 else 6220 { echo "$as_me:$LINENO: result: no" >&5 6221 echo "${ECHO_T}no" >&6; } 6222 fi 6223 6224 6225 # Extract the first word of "tar", so it can be a program name with args. 6226 set dummy tar; ac_word=$2 6227 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6228 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6229 if test "${ac_cv_path_TAR+set}" = set; then 6230 echo $ECHO_N "(cached) $ECHO_C" >&6 6231 else 6232 case $TAR in 6233 [\\/]* | ?:[\\/]*) 6234 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6235 ;; 6236 *) 6237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6238 for as_dir in $PATH 6239 do 6240 IFS=$as_save_IFS 6241 test -z "$as_dir" && as_dir=. 6242 for ac_exec_ext in '' $ac_executable_extensions; do 6243 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6244 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6245 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6246 break 2 6247 fi 6248 done 6249 done 6250 IFS=$as_save_IFS 6251 6252 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6253 ;; 6254 esac 6255 fi 6256 TAR=$ac_cv_path_TAR 6257 if test -n "$TAR"; then 6258 { echo "$as_me:$LINENO: result: $TAR" >&5 6259 echo "${ECHO_T}$TAR" >&6; } 6260 else 6261 { echo "$as_me:$LINENO: result: no" >&5 6262 echo "${ECHO_T}no" >&6; } 6263 fi 6264 6265 6266 # Extract the first word of "pwd", so it can be a program name with args. 6267 set dummy pwd; ac_word=$2 6268 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6269 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6270 if test "${ac_cv_path_BINPWD+set}" = set; then 6271 echo $ECHO_N "(cached) $ECHO_C" >&6 6272 else 6273 case $BINPWD in 6274 [\\/]* | ?:[\\/]*) 6275 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6276 ;; 6277 *) 6278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6279 for as_dir in $PATH 6280 do 6281 IFS=$as_save_IFS 6282 test -z "$as_dir" && as_dir=. 6283 for ac_exec_ext in '' $ac_executable_extensions; do 6284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6285 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6286 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6287 break 2 6288 fi 6289 done 6290 done 6291 IFS=$as_save_IFS 6292 6293 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6294 ;; 6295 esac 6296 fi 6297 BINPWD=$ac_cv_path_BINPWD 6298 if test -n "$BINPWD"; then 6299 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6300 echo "${ECHO_T}$BINPWD" >&6; } 6301 else 6302 { echo "$as_me:$LINENO: result: no" >&5 6303 echo "${ECHO_T}no" >&6; } 6304 fi 6305 6306 6307 6308 # Extract the first word of "Graphviz", so it can be a program name with args. 6309 set dummy Graphviz; ac_word=$2 6310 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6312 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6313 echo $ECHO_N "(cached) $ECHO_C" >&6 6314 else 6315 case $GRAPHVIZ in 6316 [\\/]* | ?:[\\/]*) 6317 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6318 ;; 6319 *) 6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6321 for as_dir in $PATH 6322 do 6323 IFS=$as_save_IFS 6324 test -z "$as_dir" && as_dir=. 6325 for ac_exec_ext in '' $ac_executable_extensions; do 6326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6327 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6328 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6329 break 2 6330 fi 6331 done 6332 done 6333 IFS=$as_save_IFS 6334 6335 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6336 ;; 6337 esac 6338 fi 6339 GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6340 if test -n "$GRAPHVIZ"; then 6341 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6342 echo "${ECHO_T}$GRAPHVIZ" >&6; } 6343 else 6344 { echo "$as_me:$LINENO: result: no" >&5 6345 echo "${ECHO_T}no" >&6; } 6346 fi 6347 6348 6349 if test "$GRAPHVIZ" != "echo Graphviz" ; then 6350 6351 cat >>confdefs.h <<\_ACEOF 6352 #define HAVE_GRAPHVIZ 1 6353 _ACEOF 6354 6355 if test "$llvm_cv_os_type" = "MingW" ; then 6356 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6357 fi 6358 6359 cat >>confdefs.h <<_ACEOF 6360 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6361 _ACEOF 6362 6363 fi 6364 # Extract the first word of "dot", so it can be a program name with args. 6365 set dummy dot; ac_word=$2 6366 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6367 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6368 if test "${ac_cv_path_DOT+set}" = set; then 6369 echo $ECHO_N "(cached) $ECHO_C" >&6 6370 else 6371 case $DOT in 6372 [\\/]* | ?:[\\/]*) 6373 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6374 ;; 6375 *) 6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6377 for as_dir in $PATH 6378 do 6379 IFS=$as_save_IFS 6380 test -z "$as_dir" && as_dir=. 6381 for ac_exec_ext in '' $ac_executable_extensions; do 6382 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6383 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6384 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6385 break 2 6386 fi 6387 done 6388 done 6389 IFS=$as_save_IFS 6390 6391 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6392 ;; 6393 esac 6394 fi 6395 DOT=$ac_cv_path_DOT 6396 if test -n "$DOT"; then 6397 { echo "$as_me:$LINENO: result: $DOT" >&5 6398 echo "${ECHO_T}$DOT" >&6; } 6399 else 6400 { echo "$as_me:$LINENO: result: no" >&5 6401 echo "${ECHO_T}no" >&6; } 6402 fi 6403 6404 6405 if test "$DOT" != "echo dot" ; then 6406 6407 cat >>confdefs.h <<\_ACEOF 6408 #define HAVE_DOT 1 6409 _ACEOF 6410 6411 if test "$llvm_cv_os_type" = "MingW" ; then 6412 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6413 fi 6414 6415 cat >>confdefs.h <<_ACEOF 6416 #define LLVM_PATH_DOT "$DOT${EXEEXT}" 6417 _ACEOF 6418 6419 fi 6420 # Extract the first word of "fdp", so it can be a program name with args. 6421 set dummy fdp; ac_word=$2 6422 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6423 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6424 if test "${ac_cv_path_FDP+set}" = set; then 6425 echo $ECHO_N "(cached) $ECHO_C" >&6 6426 else 6427 case $FDP in 6428 [\\/]* | ?:[\\/]*) 6429 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6430 ;; 6431 *) 6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6433 for as_dir in $PATH 6434 do 6435 IFS=$as_save_IFS 6436 test -z "$as_dir" && as_dir=. 6437 for ac_exec_ext in '' $ac_executable_extensions; do 6438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6439 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6440 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6441 break 2 6442 fi 6443 done 6444 done 6445 IFS=$as_save_IFS 6446 6447 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6448 ;; 6449 esac 6450 fi 6451 FDP=$ac_cv_path_FDP 6452 if test -n "$FDP"; then 6453 { echo "$as_me:$LINENO: result: $FDP" >&5 6454 echo "${ECHO_T}$FDP" >&6; } 6455 else 6456 { echo "$as_me:$LINENO: result: no" >&5 6457 echo "${ECHO_T}no" >&6; } 6458 fi 6459 6460 6461 if test "$FDP" != "echo fdp" ; then 6462 6463 cat >>confdefs.h <<\_ACEOF 6464 #define HAVE_FDP 1 6465 _ACEOF 6466 6467 if test "$llvm_cv_os_type" = "MingW" ; then 6468 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6469 fi 6470 6471 cat >>confdefs.h <<_ACEOF 6472 #define LLVM_PATH_FDP "$FDP${EXEEXT}" 6473 _ACEOF 6474 6475 fi 6476 # Extract the first word of "neato", so it can be a program name with args. 6477 set dummy neato; ac_word=$2 6478 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6479 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6480 if test "${ac_cv_path_NEATO+set}" = set; then 6481 echo $ECHO_N "(cached) $ECHO_C" >&6 6482 else 6483 case $NEATO in 6484 [\\/]* | ?:[\\/]*) 6485 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6486 ;; 6487 *) 6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489 for as_dir in $PATH 6490 do 6491 IFS=$as_save_IFS 6492 test -z "$as_dir" && as_dir=. 6493 for ac_exec_ext in '' $ac_executable_extensions; do 6494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6495 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6496 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6497 break 2 6498 fi 6499 done 6500 done 6501 IFS=$as_save_IFS 6502 6503 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6504 ;; 6505 esac 6506 fi 6507 NEATO=$ac_cv_path_NEATO 6508 if test -n "$NEATO"; then 6509 { echo "$as_me:$LINENO: result: $NEATO" >&5 6510 echo "${ECHO_T}$NEATO" >&6; } 6511 else 6512 { echo "$as_me:$LINENO: result: no" >&5 6513 echo "${ECHO_T}no" >&6; } 6514 fi 6515 6516 6517 if test "$NEATO" != "echo neato" ; then 6518 6519 cat >>confdefs.h <<\_ACEOF 6520 #define HAVE_NEATO 1 6521 _ACEOF 6522 6523 if test "$llvm_cv_os_type" = "MingW" ; then 6524 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6525 fi 6526 6527 cat >>confdefs.h <<_ACEOF 6528 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6529 _ACEOF 6530 6531 fi 6532 # Extract the first word of "twopi", so it can be a program name with args. 6533 set dummy twopi; ac_word=$2 6534 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6535 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6536 if test "${ac_cv_path_TWOPI+set}" = set; then 6537 echo $ECHO_N "(cached) $ECHO_C" >&6 6538 else 6539 case $TWOPI in 6540 [\\/]* | ?:[\\/]*) 6541 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6542 ;; 6543 *) 6544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6545 for as_dir in $PATH 6546 do 6547 IFS=$as_save_IFS 6548 test -z "$as_dir" && as_dir=. 6549 for ac_exec_ext in '' $ac_executable_extensions; do 6550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6551 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6552 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6553 break 2 6554 fi 6555 done 6556 done 6557 IFS=$as_save_IFS 6558 6559 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6560 ;; 6561 esac 6562 fi 6563 TWOPI=$ac_cv_path_TWOPI 6564 if test -n "$TWOPI"; then 6565 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6566 echo "${ECHO_T}$TWOPI" >&6; } 6567 else 6568 { echo "$as_me:$LINENO: result: no" >&5 6569 echo "${ECHO_T}no" >&6; } 6570 fi 6571 6572 6573 if test "$TWOPI" != "echo twopi" ; then 6574 6575 cat >>confdefs.h <<\_ACEOF 6576 #define HAVE_TWOPI 1 6577 _ACEOF 6578 6579 if test "$llvm_cv_os_type" = "MingW" ; then 6580 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6581 fi 6582 6583 cat >>confdefs.h <<_ACEOF 6584 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6585 _ACEOF 6586 6587 fi 6588 # Extract the first word of "circo", so it can be a program name with args. 6589 set dummy circo; ac_word=$2 6590 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6591 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6592 if test "${ac_cv_path_CIRCO+set}" = set; then 6593 echo $ECHO_N "(cached) $ECHO_C" >&6 6594 else 6595 case $CIRCO in 6596 [\\/]* | ?:[\\/]*) 6597 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6598 ;; 6599 *) 6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6601 for as_dir in $PATH 6602 do 6603 IFS=$as_save_IFS 6604 test -z "$as_dir" && as_dir=. 6605 for ac_exec_ext in '' $ac_executable_extensions; do 6606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6607 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6608 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6609 break 2 6610 fi 6611 done 6612 done 6613 IFS=$as_save_IFS 6614 6615 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6616 ;; 6617 esac 6618 fi 6619 CIRCO=$ac_cv_path_CIRCO 6620 if test -n "$CIRCO"; then 6621 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6622 echo "${ECHO_T}$CIRCO" >&6; } 6623 else 6624 { echo "$as_me:$LINENO: result: no" >&5 6625 echo "${ECHO_T}no" >&6; } 6626 fi 6627 6628 6629 if test "$CIRCO" != "echo circo" ; then 6630 6631 cat >>confdefs.h <<\_ACEOF 6632 #define HAVE_CIRCO 1 6633 _ACEOF 6634 6635 if test "$llvm_cv_os_type" = "MingW" ; then 6636 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6637 fi 6638 6639 cat >>confdefs.h <<_ACEOF 6640 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6641 _ACEOF 6642 6643 fi 6644 for ac_prog in gv gsview32 6645 do 6646 # Extract the first word of "$ac_prog", so it can be a program name with args. 6647 set dummy $ac_prog; ac_word=$2 6648 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6650 if test "${ac_cv_path_GV+set}" = set; then 6651 echo $ECHO_N "(cached) $ECHO_C" >&6 6652 else 6653 case $GV in 6654 [\\/]* | ?:[\\/]*) 6655 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6656 ;; 6657 *) 6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6659 for as_dir in $PATH 6660 do 6661 IFS=$as_save_IFS 6662 test -z "$as_dir" && as_dir=. 6663 for ac_exec_ext in '' $ac_executable_extensions; do 6664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6665 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6667 break 2 6668 fi 6669 done 6670 done 6671 IFS=$as_save_IFS 6672 6673 ;; 6674 esac 6675 fi 6676 GV=$ac_cv_path_GV 6677 if test -n "$GV"; then 6678 { echo "$as_me:$LINENO: result: $GV" >&5 6679 echo "${ECHO_T}$GV" >&6; } 6680 else 6681 { echo "$as_me:$LINENO: result: no" >&5 6682 echo "${ECHO_T}no" >&6; } 6683 fi 6684 6685 6686 test -n "$GV" && break 6687 done 6688 test -n "$GV" || GV="echo gv" 6689 6690 if test "$GV" != "echo gv" ; then 6691 6692 cat >>confdefs.h <<\_ACEOF 6693 #define HAVE_GV 1 6694 _ACEOF 6695 6696 if test "$llvm_cv_os_type" = "MingW" ; then 6697 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6698 fi 6699 6700 cat >>confdefs.h <<_ACEOF 6701 #define LLVM_PATH_GV "$GV${EXEEXT}" 6702 _ACEOF 6703 6704 fi 6705 # Extract the first word of "dotty", so it can be a program name with args. 6706 set dummy dotty; ac_word=$2 6707 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6709 if test "${ac_cv_path_DOTTY+set}" = set; then 6710 echo $ECHO_N "(cached) $ECHO_C" >&6 6711 else 6712 case $DOTTY in 6713 [\\/]* | ?:[\\/]*) 6714 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6715 ;; 6716 *) 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718 for as_dir in $PATH 6719 do 6720 IFS=$as_save_IFS 6721 test -z "$as_dir" && as_dir=. 6722 for ac_exec_ext in '' $ac_executable_extensions; do 6723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6724 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6725 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6726 break 2 6727 fi 6728 done 6729 done 6730 IFS=$as_save_IFS 6731 6732 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6733 ;; 6734 esac 6735 fi 6736 DOTTY=$ac_cv_path_DOTTY 6737 if test -n "$DOTTY"; then 6738 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6739 echo "${ECHO_T}$DOTTY" >&6; } 6740 else 6741 { echo "$as_me:$LINENO: result: no" >&5 6742 echo "${ECHO_T}no" >&6; } 6743 fi 6744 6745 6746 if test "$DOTTY" != "echo dotty" ; then 6747 6748 cat >>confdefs.h <<\_ACEOF 6749 #define HAVE_DOTTY 1 6750 _ACEOF 6751 6752 if test "$llvm_cv_os_type" = "MingW" ; then 6753 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6754 fi 6755 6756 cat >>confdefs.h <<_ACEOF 6757 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6758 _ACEOF 6759 6760 fi 6761 # Extract the first word of "xdot.py", so it can be a program name with args. 6762 set dummy xdot.py; ac_word=$2 6763 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6765 if test "${ac_cv_path_XDOT_PY+set}" = set; then 6766 echo $ECHO_N "(cached) $ECHO_C" >&6 6767 else 6768 case $XDOT_PY in 6769 [\\/]* | ?:[\\/]*) 6770 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6771 ;; 6772 *) 6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6774 for as_dir in $PATH 6775 do 6776 IFS=$as_save_IFS 6777 test -z "$as_dir" && as_dir=. 6778 for ac_exec_ext in '' $ac_executable_extensions; do 6779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6780 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6781 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6782 break 2 6783 fi 6784 done 6785 done 6786 IFS=$as_save_IFS 6787 6788 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6789 ;; 6790 esac 6791 fi 6792 XDOT_PY=$ac_cv_path_XDOT_PY 6793 if test -n "$XDOT_PY"; then 6794 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6795 echo "${ECHO_T}$XDOT_PY" >&6; } 6796 else 6797 { echo "$as_me:$LINENO: result: no" >&5 6798 echo "${ECHO_T}no" >&6; } 6799 fi 6800 6801 6802 if test "$XDOT_PY" != "echo xdot.py" ; then 6803 6804 cat >>confdefs.h <<\_ACEOF 6805 #define HAVE_XDOT_PY 1 6806 _ACEOF 6807 6808 if test "$llvm_cv_os_type" = "MingW" ; then 6809 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6810 fi 6811 6812 cat >>confdefs.h <<_ACEOF 6813 #define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6814 _ACEOF 6815 6816 fi 6817 6818 # Find a good install program. We prefer a C program (faster), 6819 # so one script is as good as another. But avoid the broken or 6820 # incompatible versions: 6821 # SysV /etc/install, /usr/sbin/install 6822 # SunOS /usr/etc/install 6823 # IRIX /sbin/install 6824 # AIX /bin/install 6825 # AmigaOS /C/install, which installs bootblocks on floppy discs 6826 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6827 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6828 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6829 # OS/2's system install, which has a completely different semantic 6830 # ./install, which can be erroneously created by make from ./install.sh. 6831 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6832 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6833 if test -z "$INSTALL"; then 6834 if test "${ac_cv_path_install+set}" = set; then 6835 echo $ECHO_N "(cached) $ECHO_C" >&6 6836 else 6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6838 for as_dir in $PATH 6839 do 6840 IFS=$as_save_IFS 6841 test -z "$as_dir" && as_dir=. 6842 # Account for people who put trailing slashes in PATH elements. 6843 case $as_dir/ in 6844 ./ | .// | /cC/* | \ 6845 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6846 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6847 /usr/ucb/* ) ;; 6848 *) 6849 # OSF1 and SCO ODT 3.0 have their own names for install. 6850 # Don't use installbsd from OSF since it installs stuff as root 6851 # by default. 6852 for ac_prog in ginstall scoinst install; do 6853 for ac_exec_ext in '' $ac_executable_extensions; do 6854 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6855 if test $ac_prog = install && 6856 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6857 # AIX install. It has an incompatible calling convention. 6858 : 6859 elif test $ac_prog = install && 6860 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6861 # program-specific install script used by HP pwplus--don't use. 6862 : 6863 else 6864 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6865 break 3 6866 fi 6867 fi 6868 done 6869 done 6870 ;; 6871 esac 6872 done 6873 IFS=$as_save_IFS 6874 6875 6876 fi 6877 if test "${ac_cv_path_install+set}" = set; then 6878 INSTALL=$ac_cv_path_install 6879 else 6880 # As a last resort, use the slow shell script. Don't cache a 6881 # value for INSTALL within a source directory, because that will 6882 # break other packages using the cache if that directory is 6883 # removed, or if the value is a relative name. 6884 INSTALL=$ac_install_sh 6885 fi 6886 fi 6887 { echo "$as_me:$LINENO: result: $INSTALL" >&5 6888 echo "${ECHO_T}$INSTALL" >&6; } 6889 6890 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6891 # It thinks the first close brace ends the variable substitution. 6892 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6893 6894 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6895 6896 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6897 6898 case "$INSTALL" in 6899 [\\/$]* | ?:[\\/]* ) ;; 6900 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6901 esac 6902 6903 # Extract the first word of "bzip2", so it can be a program name with args. 6904 set dummy bzip2; ac_word=$2 6905 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6906 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6907 if test "${ac_cv_path_BZIP2+set}" = set; then 6908 echo $ECHO_N "(cached) $ECHO_C" >&6 6909 else 6910 case $BZIP2 in 6911 [\\/]* | ?:[\\/]*) 6912 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6913 ;; 6914 *) 6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6916 for as_dir in $PATH 6917 do 6918 IFS=$as_save_IFS 6919 test -z "$as_dir" && as_dir=. 6920 for ac_exec_ext in '' $ac_executable_extensions; do 6921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6922 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6923 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6924 break 2 6925 fi 6926 done 6927 done 6928 IFS=$as_save_IFS 6929 6930 ;; 6931 esac 6932 fi 6933 BZIP2=$ac_cv_path_BZIP2 6934 if test -n "$BZIP2"; then 6935 { echo "$as_me:$LINENO: result: $BZIP2" >&5 6936 echo "${ECHO_T}$BZIP2" >&6; } 6937 else 6938 { echo "$as_me:$LINENO: result: no" >&5 6939 echo "${ECHO_T}no" >&6; } 6940 fi 6941 6942 6943 # Extract the first word of "cat", so it can be a program name with args. 6944 set dummy cat; ac_word=$2 6945 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6946 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6947 if test "${ac_cv_path_CAT+set}" = set; then 6948 echo $ECHO_N "(cached) $ECHO_C" >&6 6949 else 6950 case $CAT in 6951 [\\/]* | ?:[\\/]*) 6952 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 6953 ;; 6954 *) 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6956 for as_dir in $PATH 6957 do 6958 IFS=$as_save_IFS 6959 test -z "$as_dir" && as_dir=. 6960 for ac_exec_ext in '' $ac_executable_extensions; do 6961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6962 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 6963 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6964 break 2 6965 fi 6966 done 6967 done 6968 IFS=$as_save_IFS 6969 6970 ;; 6971 esac 6972 fi 6973 CAT=$ac_cv_path_CAT 6974 if test -n "$CAT"; then 6975 { echo "$as_me:$LINENO: result: $CAT" >&5 6976 echo "${ECHO_T}$CAT" >&6; } 6977 else 6978 { echo "$as_me:$LINENO: result: no" >&5 6979 echo "${ECHO_T}no" >&6; } 6980 fi 6981 6982 6983 # Extract the first word of "doxygen", so it can be a program name with args. 6984 set dummy doxygen; ac_word=$2 6985 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6986 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6987 if test "${ac_cv_path_DOXYGEN+set}" = set; then 6988 echo $ECHO_N "(cached) $ECHO_C" >&6 6989 else 6990 case $DOXYGEN in 6991 [\\/]* | ?:[\\/]*) 6992 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 6993 ;; 6994 *) 6995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6996 for as_dir in $PATH 6997 do 6998 IFS=$as_save_IFS 6999 test -z "$as_dir" && as_dir=. 7000 for ac_exec_ext in '' $ac_executable_extensions; do 7001 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7002 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7003 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7004 break 2 7005 fi 7006 done 7007 done 7008 IFS=$as_save_IFS 7009 7010 ;; 7011 esac 7012 fi 7013 DOXYGEN=$ac_cv_path_DOXYGEN 7014 if test -n "$DOXYGEN"; then 7015 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7016 echo "${ECHO_T}$DOXYGEN" >&6; } 7017 else 7018 { echo "$as_me:$LINENO: result: no" >&5 7019 echo "${ECHO_T}no" >&6; } 7020 fi 7021 7022 7023 # Extract the first word of "groff", so it can be a program name with args. 7024 set dummy groff; ac_word=$2 7025 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7026 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7027 if test "${ac_cv_path_GROFF+set}" = set; then 7028 echo $ECHO_N "(cached) $ECHO_C" >&6 7029 else 7030 case $GROFF in 7031 [\\/]* | ?:[\\/]*) 7032 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7033 ;; 7034 *) 7035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7036 for as_dir in $PATH 7037 do 7038 IFS=$as_save_IFS 7039 test -z "$as_dir" && as_dir=. 7040 for ac_exec_ext in '' $ac_executable_extensions; do 7041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7042 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7043 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7044 break 2 7045 fi 7046 done 7047 done 7048 IFS=$as_save_IFS 7049 7050 ;; 7051 esac 7052 fi 7053 GROFF=$ac_cv_path_GROFF 7054 if test -n "$GROFF"; then 7055 { echo "$as_me:$LINENO: result: $GROFF" >&5 7056 echo "${ECHO_T}$GROFF" >&6; } 7057 else 7058 { echo "$as_me:$LINENO: result: no" >&5 7059 echo "${ECHO_T}no" >&6; } 7060 fi 7061 7062 7063 # Extract the first word of "gzip", so it can be a program name with args. 7064 set dummy gzip; ac_word=$2 7065 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7066 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7067 if test "${ac_cv_path_GZIPBIN+set}" = set; then 7068 echo $ECHO_N "(cached) $ECHO_C" >&6 7069 else 7070 case $GZIPBIN in 7071 [\\/]* | ?:[\\/]*) 7072 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7073 ;; 7074 *) 7075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7076 for as_dir in $PATH 7077 do 7078 IFS=$as_save_IFS 7079 test -z "$as_dir" && as_dir=. 7080 for ac_exec_ext in '' $ac_executable_extensions; do 7081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7082 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7083 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7084 break 2 7085 fi 7086 done 7087 done 7088 IFS=$as_save_IFS 7089 7090 ;; 7091 esac 7092 fi 7093 GZIPBIN=$ac_cv_path_GZIPBIN 7094 if test -n "$GZIPBIN"; then 7095 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7096 echo "${ECHO_T}$GZIPBIN" >&6; } 7097 else 7098 { echo "$as_me:$LINENO: result: no" >&5 7099 echo "${ECHO_T}no" >&6; } 7100 fi 7101 7102 7103 # Extract the first word of "pod2html", so it can be a program name with args. 7104 set dummy pod2html; ac_word=$2 7105 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7106 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7107 if test "${ac_cv_path_POD2HTML+set}" = set; then 7108 echo $ECHO_N "(cached) $ECHO_C" >&6 7109 else 7110 case $POD2HTML in 7111 [\\/]* | ?:[\\/]*) 7112 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7113 ;; 7114 *) 7115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7116 for as_dir in $PATH 7117 do 7118 IFS=$as_save_IFS 7119 test -z "$as_dir" && as_dir=. 7120 for ac_exec_ext in '' $ac_executable_extensions; do 7121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7122 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7123 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7124 break 2 7125 fi 7126 done 7127 done 7128 IFS=$as_save_IFS 7129 7130 ;; 7131 esac 7132 fi 7133 POD2HTML=$ac_cv_path_POD2HTML 7134 if test -n "$POD2HTML"; then 7135 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7136 echo "${ECHO_T}$POD2HTML" >&6; } 7137 else 7138 { echo "$as_me:$LINENO: result: no" >&5 7139 echo "${ECHO_T}no" >&6; } 7140 fi 7141 7142 7143 # Extract the first word of "pod2man", so it can be a program name with args. 7144 set dummy pod2man; ac_word=$2 7145 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7147 if test "${ac_cv_path_POD2MAN+set}" = set; then 7148 echo $ECHO_N "(cached) $ECHO_C" >&6 7149 else 7150 case $POD2MAN in 7151 [\\/]* | ?:[\\/]*) 7152 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7153 ;; 7154 *) 7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7156 for as_dir in $PATH 7157 do 7158 IFS=$as_save_IFS 7159 test -z "$as_dir" && as_dir=. 7160 for ac_exec_ext in '' $ac_executable_extensions; do 7161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7162 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7164 break 2 7165 fi 7166 done 7167 done 7168 IFS=$as_save_IFS 7169 7170 ;; 7171 esac 7172 fi 7173 POD2MAN=$ac_cv_path_POD2MAN 7174 if test -n "$POD2MAN"; then 7175 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7176 echo "${ECHO_T}$POD2MAN" >&6; } 7177 else 7178 { echo "$as_me:$LINENO: result: no" >&5 7179 echo "${ECHO_T}no" >&6; } 7180 fi 7181 7182 7183 # Extract the first word of "pdfroff", so it can be a program name with args. 7184 set dummy pdfroff; ac_word=$2 7185 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7186 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7187 if test "${ac_cv_path_PDFROFF+set}" = set; then 7188 echo $ECHO_N "(cached) $ECHO_C" >&6 7189 else 7190 case $PDFROFF in 7191 [\\/]* | ?:[\\/]*) 7192 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7193 ;; 7194 *) 7195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7196 for as_dir in $PATH 7197 do 7198 IFS=$as_save_IFS 7199 test -z "$as_dir" && as_dir=. 7200 for ac_exec_ext in '' $ac_executable_extensions; do 7201 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7202 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7203 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7204 break 2 7205 fi 7206 done 7207 done 7208 IFS=$as_save_IFS 7209 7210 ;; 7211 esac 7212 fi 7213 PDFROFF=$ac_cv_path_PDFROFF 7214 if test -n "$PDFROFF"; then 7215 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7216 echo "${ECHO_T}$PDFROFF" >&6; } 7217 else 7218 { echo "$as_me:$LINENO: result: no" >&5 7219 echo "${ECHO_T}no" >&6; } 7220 fi 7221 7222 7223 # Extract the first word of "runtest", so it can be a program name with args. 7224 set dummy runtest; ac_word=$2 7225 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7227 if test "${ac_cv_path_RUNTEST+set}" = set; then 7228 echo $ECHO_N "(cached) $ECHO_C" >&6 7229 else 7230 case $RUNTEST in 7231 [\\/]* | ?:[\\/]*) 7232 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7233 ;; 7234 *) 7235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7236 for as_dir in $PATH 7237 do 7238 IFS=$as_save_IFS 7239 test -z "$as_dir" && as_dir=. 7240 for ac_exec_ext in '' $ac_executable_extensions; do 7241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7242 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7243 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7244 break 2 7245 fi 7246 done 7247 done 7248 IFS=$as_save_IFS 7249 7250 ;; 7251 esac 7252 fi 7253 RUNTEST=$ac_cv_path_RUNTEST 7254 if test -n "$RUNTEST"; then 7255 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7256 echo "${ECHO_T}$RUNTEST" >&6; } 7257 else 7258 { echo "$as_me:$LINENO: result: no" >&5 7259 echo "${ECHO_T}no" >&6; } 7260 fi 7261 7262 7263 7264 no_itcl=true 7265 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7266 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7267 7268 # Check whether --with-tclinclude was given. 7269 if test "${with_tclinclude+set}" = set; then 7270 withval=$with_tclinclude; with_tclinclude=${withval} 7271 else 7272 with_tclinclude='' 7273 fi 7274 7275 if test "${ac_cv_path_tclsh+set}" = set; then 7276 echo $ECHO_N "(cached) $ECHO_C" >&6 7277 else 7278 7279 if test x"${with_tclinclude}" != x ; then 7280 if test -f ${with_tclinclude}/tclsh ; then 7281 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7282 elif test -f ${with_tclinclude}/src/tclsh ; then 7283 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7284 else 7285 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7286 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7287 { (exit 1); exit 1; }; } 7288 fi 7289 fi 7290 fi 7291 7292 7293 if test x"${ac_cv_path_tclsh}" = x ; then 7294 { echo "$as_me:$LINENO: result: none" >&5 7295 echo "${ECHO_T}none" >&6; } 7296 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7297 do 7298 # Extract the first word of "$ac_prog", so it can be a program name with args. 7299 set dummy $ac_prog; ac_word=$2 7300 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7302 if test "${ac_cv_path_TCLSH+set}" = set; then 7303 echo $ECHO_N "(cached) $ECHO_C" >&6 7304 else 7305 case $TCLSH in 7306 [\\/]* | ?:[\\/]*) 7307 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7308 ;; 7309 *) 7310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7311 for as_dir in $PATH 7312 do 7313 IFS=$as_save_IFS 7314 test -z "$as_dir" && as_dir=. 7315 for ac_exec_ext in '' $ac_executable_extensions; do 7316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7317 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7318 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7319 break 2 7320 fi 7321 done 7322 done 7323 IFS=$as_save_IFS 7324 7325 ;; 7326 esac 7327 fi 7328 TCLSH=$ac_cv_path_TCLSH 7329 if test -n "$TCLSH"; then 7330 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7331 echo "${ECHO_T}$TCLSH" >&6; } 7332 else 7333 { echo "$as_me:$LINENO: result: no" >&5 7334 echo "${ECHO_T}no" >&6; } 7335 fi 7336 7337 7338 test -n "$TCLSH" && break 7339 done 7340 7341 if test x"${TCLSH}" = x ; then 7342 ac_cv_path_tclsh=''; 7343 else 7344 ac_cv_path_tclsh="${TCLSH}"; 7345 fi 7346 else 7347 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7348 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7349 TCLSH="${ac_cv_path_tclsh}" 7350 7351 fi 7352 7353 # Extract the first word of "zip", so it can be a program name with args. 7354 set dummy zip; ac_word=$2 7355 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7356 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7357 if test "${ac_cv_path_ZIP+set}" = set; then 7358 echo $ECHO_N "(cached) $ECHO_C" >&6 7359 else 7360 case $ZIP in 7361 [\\/]* | ?:[\\/]*) 7362 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7363 ;; 7364 *) 7365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7366 for as_dir in $PATH 7367 do 7368 IFS=$as_save_IFS 7369 test -z "$as_dir" && as_dir=. 7370 for ac_exec_ext in '' $ac_executable_extensions; do 7371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7372 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7373 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7374 break 2 7375 fi 7376 done 7377 done 7378 IFS=$as_save_IFS 7379 7380 ;; 7381 esac 7382 fi 7383 ZIP=$ac_cv_path_ZIP 7384 if test -n "$ZIP"; then 7385 { echo "$as_me:$LINENO: result: $ZIP" >&5 7386 echo "${ECHO_T}$ZIP" >&6; } 7387 else 7388 { echo "$as_me:$LINENO: result: no" >&5 7389 echo "${ECHO_T}no" >&6; } 7390 fi 7391 7392 7393 for ac_prog in ocamlc 7394 do 7395 # Extract the first word of "$ac_prog", so it can be a program name with args. 7396 set dummy $ac_prog; ac_word=$2 7397 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7398 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7399 if test "${ac_cv_path_OCAMLC+set}" = set; then 7400 echo $ECHO_N "(cached) $ECHO_C" >&6 7401 else 7402 case $OCAMLC in 7403 [\\/]* | ?:[\\/]*) 7404 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7405 ;; 7406 *) 7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7408 for as_dir in $PATH 7409 do 7410 IFS=$as_save_IFS 7411 test -z "$as_dir" && as_dir=. 7412 for ac_exec_ext in '' $ac_executable_extensions; do 7413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7414 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7415 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7416 break 2 7417 fi 7418 done 7419 done 7420 IFS=$as_save_IFS 7421 7422 ;; 7423 esac 7424 fi 7425 OCAMLC=$ac_cv_path_OCAMLC 7426 if test -n "$OCAMLC"; then 7427 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7428 echo "${ECHO_T}$OCAMLC" >&6; } 7429 else 7430 { echo "$as_me:$LINENO: result: no" >&5 7431 echo "${ECHO_T}no" >&6; } 7432 fi 7433 7434 7435 test -n "$OCAMLC" && break 7436 done 7437 7438 for ac_prog in ocamlopt 7439 do 7440 # Extract the first word of "$ac_prog", so it can be a program name with args. 7441 set dummy $ac_prog; ac_word=$2 7442 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7444 if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7445 echo $ECHO_N "(cached) $ECHO_C" >&6 7446 else 7447 case $OCAMLOPT in 7448 [\\/]* | ?:[\\/]*) 7449 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7450 ;; 7451 *) 7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7453 for as_dir in $PATH 7454 do 7455 IFS=$as_save_IFS 7456 test -z "$as_dir" && as_dir=. 7457 for ac_exec_ext in '' $ac_executable_extensions; do 7458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7459 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7460 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7461 break 2 7462 fi 7463 done 7464 done 7465 IFS=$as_save_IFS 7466 7467 ;; 7468 esac 7469 fi 7470 OCAMLOPT=$ac_cv_path_OCAMLOPT 7471 if test -n "$OCAMLOPT"; then 7472 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7473 echo "${ECHO_T}$OCAMLOPT" >&6; } 7474 else 7475 { echo "$as_me:$LINENO: result: no" >&5 7476 echo "${ECHO_T}no" >&6; } 7477 fi 7478 7479 7480 test -n "$OCAMLOPT" && break 7481 done 7482 7483 for ac_prog in ocamldep 7484 do 7485 # Extract the first word of "$ac_prog", so it can be a program name with args. 7486 set dummy $ac_prog; ac_word=$2 7487 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7488 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7489 if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7490 echo $ECHO_N "(cached) $ECHO_C" >&6 7491 else 7492 case $OCAMLDEP in 7493 [\\/]* | ?:[\\/]*) 7494 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7495 ;; 7496 *) 7497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7498 for as_dir in $PATH 7499 do 7500 IFS=$as_save_IFS 7501 test -z "$as_dir" && as_dir=. 7502 for ac_exec_ext in '' $ac_executable_extensions; do 7503 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7504 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7505 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7506 break 2 7507 fi 7508 done 7509 done 7510 IFS=$as_save_IFS 7511 7512 ;; 7513 esac 7514 fi 7515 OCAMLDEP=$ac_cv_path_OCAMLDEP 7516 if test -n "$OCAMLDEP"; then 7517 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7518 echo "${ECHO_T}$OCAMLDEP" >&6; } 7519 else 7520 { echo "$as_me:$LINENO: result: no" >&5 7521 echo "${ECHO_T}no" >&6; } 7522 fi 7523 7524 7525 test -n "$OCAMLDEP" && break 7526 done 7527 7528 for ac_prog in ocamldoc 7529 do 7530 # Extract the first word of "$ac_prog", so it can be a program name with args. 7531 set dummy $ac_prog; ac_word=$2 7532 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7533 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7534 if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7535 echo $ECHO_N "(cached) $ECHO_C" >&6 7536 else 7537 case $OCAMLDOC in 7538 [\\/]* | ?:[\\/]*) 7539 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7540 ;; 7541 *) 7542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7543 for as_dir in $PATH 7544 do 7545 IFS=$as_save_IFS 7546 test -z "$as_dir" && as_dir=. 7547 for ac_exec_ext in '' $ac_executable_extensions; do 7548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7549 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7550 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7551 break 2 7552 fi 7553 done 7554 done 7555 IFS=$as_save_IFS 7556 7557 ;; 7558 esac 7559 fi 7560 OCAMLDOC=$ac_cv_path_OCAMLDOC 7561 if test -n "$OCAMLDOC"; then 7562 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7563 echo "${ECHO_T}$OCAMLDOC" >&6; } 7564 else 7565 { echo "$as_me:$LINENO: result: no" >&5 7566 echo "${ECHO_T}no" >&6; } 7567 fi 7568 7569 7570 test -n "$OCAMLDOC" && break 7571 done 7572 7573 for ac_prog in gas as 7574 do 7575 # Extract the first word of "$ac_prog", so it can be a program name with args. 7576 set dummy $ac_prog; ac_word=$2 7577 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7578 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7579 if test "${ac_cv_path_GAS+set}" = set; then 7580 echo $ECHO_N "(cached) $ECHO_C" >&6 7581 else 7582 case $GAS in 7583 [\\/]* | ?:[\\/]*) 7584 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7585 ;; 7586 *) 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588 for as_dir in $PATH 7589 do 7590 IFS=$as_save_IFS 7591 test -z "$as_dir" && as_dir=. 7592 for ac_exec_ext in '' $ac_executable_extensions; do 7593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7594 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7596 break 2 7597 fi 7598 done 7599 done 7600 IFS=$as_save_IFS 7601 7602 ;; 7603 esac 7604 fi 7605 GAS=$ac_cv_path_GAS 7606 if test -n "$GAS"; then 7607 { echo "$as_me:$LINENO: result: $GAS" >&5 7608 echo "${ECHO_T}$GAS" >&6; } 7609 else 7610 { echo "$as_me:$LINENO: result: no" >&5 7611 echo "${ECHO_T}no" >&6; } 7612 fi 7613 7614 7615 test -n "$GAS" && break 7616 done 7617 7618 7619 { echo "$as_me:$LINENO: checking for linker version" >&5 7620 echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7621 if test "${llvm_cv_link_version+set}" = set; then 7622 echo $ECHO_N "(cached) $ECHO_C" >&6 7623 else 7624 7625 version_string="$(ld -v 2>&1 | head -1)" 7626 7627 # Check for ld64. 7628 if (echo "$version_string" | grep -q "ld64"); then 7629 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7630 else 7631 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7632 fi 7633 7634 fi 7635 { echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7636 echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7637 7638 cat >>confdefs.h <<_ACEOF 7639 #define HOST_LINK_VERSION "$llvm_cv_link_version" 7640 _ACEOF 7641 7642 7643 7644 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7645 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7646 if test "${llvm_cv_link_use_r+set}" = set; then 7647 echo $ECHO_N "(cached) $ECHO_C" >&6 7648 else 7649 ac_ext=c 7650 ac_cpp='$CPP $CPPFLAGS' 7651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7653 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7654 7655 oldcflags="$CFLAGS" 7656 CFLAGS="$CFLAGS -Wl,-R." 7657 cat >conftest.$ac_ext <<_ACEOF 7658 /* confdefs.h. */ 7659 _ACEOF 7660 cat confdefs.h >>conftest.$ac_ext 7661 cat >>conftest.$ac_ext <<_ACEOF 7662 /* end confdefs.h. */ 7663 7664 int 7665 main () 7666 { 7667 7668 ; 7669 return 0; 7670 } 7671 _ACEOF 7672 rm -f conftest.$ac_objext conftest$ac_exeext 7673 if { (ac_try="$ac_link" 7674 case "(($ac_try" in 7675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7676 *) ac_try_echo=$ac_try;; 7677 esac 7678 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7679 (eval "$ac_link") 2>conftest.er1 7680 ac_status=$? 7681 grep -v '^ *+' conftest.er1 >conftest.err 7682 rm -f conftest.er1 7683 cat conftest.err >&5 7684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7685 (exit $ac_status); } && 7686 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7687 { (case "(($ac_try" in 7688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7689 *) ac_try_echo=$ac_try;; 7690 esac 7691 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7692 (eval "$ac_try") 2>&5 7693 ac_status=$? 7694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7695 (exit $ac_status); }; } && 7696 { ac_try='test -s conftest$ac_exeext' 7697 { (case "(($ac_try" in 7698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7699 *) ac_try_echo=$ac_try;; 7700 esac 7701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7702 (eval "$ac_try") 2>&5 7703 ac_status=$? 7704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7705 (exit $ac_status); }; }; then 7706 llvm_cv_link_use_r=yes 7707 else 7708 echo "$as_me: failed program was:" >&5 7709 sed 's/^/| /' conftest.$ac_ext >&5 7710 7711 llvm_cv_link_use_r=no 7712 fi 7713 7714 rm -f core conftest.err conftest.$ac_objext \ 7715 conftest$ac_exeext conftest.$ac_ext 7716 CFLAGS="$oldcflags" 7717 ac_ext=c 7718 ac_cpp='$CPP $CPPFLAGS' 7719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7721 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7722 7723 7724 fi 7725 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7726 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7727 if test "$llvm_cv_link_use_r" = yes ; then 7728 7729 cat >>confdefs.h <<\_ACEOF 7730 #define HAVE_LINK_R 1 7731 _ACEOF 7732 7733 fi 7734 7735 7736 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7737 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7738 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7739 echo $ECHO_N "(cached) $ECHO_C" >&6 7740 else 7741 ac_ext=c 7742 ac_cpp='$CPP $CPPFLAGS' 7743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7745 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7746 7747 oldcflags="$CFLAGS" 7748 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7749 cat >conftest.$ac_ext <<_ACEOF 7750 /* confdefs.h. */ 7751 _ACEOF 7752 cat confdefs.h >>conftest.$ac_ext 7753 cat >>conftest.$ac_ext <<_ACEOF 7754 /* end confdefs.h. */ 7755 7756 int 7757 main () 7758 { 7759 7760 ; 7761 return 0; 7762 } 7763 _ACEOF 7764 rm -f conftest.$ac_objext conftest$ac_exeext 7765 if { (ac_try="$ac_link" 7766 case "(($ac_try" in 7767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7768 *) ac_try_echo=$ac_try;; 7769 esac 7770 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7771 (eval "$ac_link") 2>conftest.er1 7772 ac_status=$? 7773 grep -v '^ *+' conftest.er1 >conftest.err 7774 rm -f conftest.er1 7775 cat conftest.err >&5 7776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7777 (exit $ac_status); } && 7778 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7779 { (case "(($ac_try" in 7780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7781 *) ac_try_echo=$ac_try;; 7782 esac 7783 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7784 (eval "$ac_try") 2>&5 7785 ac_status=$? 7786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7787 (exit $ac_status); }; } && 7788 { ac_try='test -s conftest$ac_exeext' 7789 { (case "(($ac_try" in 7790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7791 *) ac_try_echo=$ac_try;; 7792 esac 7793 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7794 (eval "$ac_try") 2>&5 7795 ac_status=$? 7796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7797 (exit $ac_status); }; }; then 7798 llvm_cv_link_use_export_dynamic=yes 7799 else 7800 echo "$as_me: failed program was:" >&5 7801 sed 's/^/| /' conftest.$ac_ext >&5 7802 7803 llvm_cv_link_use_export_dynamic=no 7804 fi 7805 7806 rm -f core conftest.err conftest.$ac_objext \ 7807 conftest$ac_exeext conftest.$ac_ext 7808 CFLAGS="$oldcflags" 7809 ac_ext=c 7810 ac_cpp='$CPP $CPPFLAGS' 7811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7813 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7814 7815 7816 fi 7817 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7818 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7819 if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7820 7821 cat >>confdefs.h <<\_ACEOF 7822 #define HAVE_LINK_EXPORT_DYNAMIC 1 7823 _ACEOF 7824 7825 fi 7826 7827 7828 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7829 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7830 if test "${llvm_cv_link_use_version_script+set}" = set; then 7831 echo $ECHO_N "(cached) $ECHO_C" >&6 7832 else 7833 ac_ext=c 7834 ac_cpp='$CPP $CPPFLAGS' 7835 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7836 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7837 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7838 7839 oldcflags="$CFLAGS" 7840 7841 # The following code is from the autoconf manual, 7842 # "11.13: Limitations of Usual Tools". 7843 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7844 # Use mktemp if possible; otherwise fall back on mkdir, 7845 # with $RANDOM to make collisions less likely. 7846 : ${TMPDIR=/tmp} 7847 { 7848 tmp=` 7849 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7850 ` && 7851 test -n "$tmp" && test -d "$tmp" 7852 } || { 7853 tmp=$TMPDIR/foo$$-$RANDOM 7854 (umask 077 && mkdir "$tmp") 7855 } || exit $? 7856 7857 echo "{" > "$tmp/export.map" 7858 echo " global: main;" >> "$tmp/export.map" 7859 echo " local: *;" >> "$tmp/export.map" 7860 echo "};" >> "$tmp/export.map" 7861 7862 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7863 cat >conftest.$ac_ext <<_ACEOF 7864 /* confdefs.h. */ 7865 _ACEOF 7866 cat confdefs.h >>conftest.$ac_ext 7867 cat >>conftest.$ac_ext <<_ACEOF 7868 /* end confdefs.h. */ 7869 7870 int 7871 main () 7872 { 7873 7874 ; 7875 return 0; 7876 } 7877 _ACEOF 7878 rm -f conftest.$ac_objext conftest$ac_exeext 7879 if { (ac_try="$ac_link" 7880 case "(($ac_try" in 7881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7882 *) ac_try_echo=$ac_try;; 7883 esac 7884 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7885 (eval "$ac_link") 2>conftest.er1 7886 ac_status=$? 7887 grep -v '^ *+' conftest.er1 >conftest.err 7888 rm -f conftest.er1 7889 cat conftest.err >&5 7890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7891 (exit $ac_status); } && 7892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7893 { (case "(($ac_try" in 7894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7895 *) ac_try_echo=$ac_try;; 7896 esac 7897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7898 (eval "$ac_try") 2>&5 7899 ac_status=$? 7900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7901 (exit $ac_status); }; } && 7902 { ac_try='test -s conftest$ac_exeext' 7903 { (case "(($ac_try" in 7904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7905 *) ac_try_echo=$ac_try;; 7906 esac 7907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7908 (eval "$ac_try") 2>&5 7909 ac_status=$? 7910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7911 (exit $ac_status); }; }; then 7912 llvm_cv_link_use_version_script=yes 7913 else 7914 echo "$as_me: failed program was:" >&5 7915 sed 's/^/| /' conftest.$ac_ext >&5 7916 7917 llvm_cv_link_use_version_script=no 7918 fi 7919 7920 rm -f core conftest.err conftest.$ac_objext \ 7921 conftest$ac_exeext conftest.$ac_ext 7922 rm "$tmp/export.map" 7923 rmdir "$tmp" 7924 CFLAGS="$oldcflags" 7925 ac_ext=c 7926 ac_cpp='$CPP $CPPFLAGS' 7927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7929 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7930 7931 7932 fi 7933 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 7934 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 7935 if test "$llvm_cv_link_use_version_script" = yes ; then 7936 HAVE_LINK_VERSION_SCRIPT=1 7937 7938 fi 7939 7940 7941 7942 7943 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 7944 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 7945 if test "${ac_cv_c_const+set}" = set; then 7946 echo $ECHO_N "(cached) $ECHO_C" >&6 7947 else 7948 cat >conftest.$ac_ext <<_ACEOF 7949 /* confdefs.h. */ 7950 _ACEOF 7951 cat confdefs.h >>conftest.$ac_ext 7952 cat >>conftest.$ac_ext <<_ACEOF 7953 /* end confdefs.h. */ 7954 7955 int 7956 main () 7957 { 7958 /* FIXME: Include the comments suggested by Paul. */ 7959 #ifndef __cplusplus 7960 /* Ultrix mips cc rejects this. */ 7961 typedef int charset[2]; 7962 const charset x; 7963 /* SunOS 4.1.1 cc rejects this. */ 7964 char const *const *ccp; 7965 char **p; 7966 /* NEC SVR4.0.2 mips cc rejects this. */ 7967 struct point {int x, y;}; 7968 static struct point const zero = {0,0}; 7969 /* AIX XL C 1.02.0.0 rejects this. 7970 It does not let you subtract one const X* pointer from another in 7971 an arm of an if-expression whose if-part is not a constant 7972 expression */ 7973 const char *g = "string"; 7974 ccp = &g + (g ? g-g : 0); 7975 /* HPUX 7.0 cc rejects these. */ 7976 ++ccp; 7977 p = (char**) ccp; 7978 ccp = (char const *const *) p; 7979 { /* SCO 3.2v4 cc rejects this. */ 7980 char *t; 7981 char const *s = 0 ? (char *) 0 : (char const *) 0; 7982 7983 *t++ = 0; 7984 if (s) return 0; 7985 } 7986 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 7987 int x[] = {25, 17}; 7988 const int *foo = &x[0]; 7989 ++foo; 7990 } 7991 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 7992 typedef const int *iptr; 7993 iptr p = 0; 7994 ++p; 7995 } 7996 { /* AIX XL C 1.02.0.0 rejects this saying 7997 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 7998 struct s { int j; const int *ap[3]; }; 7999 struct s *b; b->j = 5; 8000 } 8001 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8002 const int foo = 10; 8003 if (!foo) return 0; 8004 } 8005 return !x[0] && !zero.x; 8006 #endif 8007 8008 ; 8009 return 0; 8010 } 8011 _ACEOF 8012 rm -f conftest.$ac_objext 8013 if { (ac_try="$ac_compile" 8014 case "(($ac_try" in 8015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8016 *) ac_try_echo=$ac_try;; 8017 esac 8018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8019 (eval "$ac_compile") 2>conftest.er1 8020 ac_status=$? 8021 grep -v '^ *+' conftest.er1 >conftest.err 8022 rm -f conftest.er1 8023 cat conftest.err >&5 8024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8025 (exit $ac_status); } && 8026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8027 { (case "(($ac_try" in 8028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8029 *) ac_try_echo=$ac_try;; 8030 esac 8031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8032 (eval "$ac_try") 2>&5 8033 ac_status=$? 8034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8035 (exit $ac_status); }; } && 8036 { ac_try='test -s conftest.$ac_objext' 8037 { (case "(($ac_try" in 8038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8039 *) ac_try_echo=$ac_try;; 8040 esac 8041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8042 (eval "$ac_try") 2>&5 8043 ac_status=$? 8044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8045 (exit $ac_status); }; }; then 8046 ac_cv_c_const=yes 8047 else 8048 echo "$as_me: failed program was:" >&5 8049 sed 's/^/| /' conftest.$ac_ext >&5 8050 8051 ac_cv_c_const=no 8052 fi 8053 8054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8055 fi 8056 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8057 echo "${ECHO_T}$ac_cv_c_const" >&6; } 8058 if test $ac_cv_c_const = no; then 8059 8060 cat >>confdefs.h <<\_ACEOF 8061 #define const 8062 _ACEOF 8063 8064 fi 8065 8066 8067 8068 8069 8070 8071 ac_header_dirent=no 8072 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8073 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8074 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8075 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8076 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8077 echo $ECHO_N "(cached) $ECHO_C" >&6 8078 else 8079 cat >conftest.$ac_ext <<_ACEOF 8080 /* confdefs.h. */ 8081 _ACEOF 8082 cat confdefs.h >>conftest.$ac_ext 8083 cat >>conftest.$ac_ext <<_ACEOF 8084 /* end confdefs.h. */ 8085 #include <sys/types.h> 8086 #include <$ac_hdr> 8087 8088 int 8089 main () 8090 { 8091 if ((DIR *) 0) 8092 return 0; 8093 ; 8094 return 0; 8095 } 8096 _ACEOF 8097 rm -f conftest.$ac_objext 8098 if { (ac_try="$ac_compile" 8099 case "(($ac_try" in 8100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8101 *) ac_try_echo=$ac_try;; 8102 esac 8103 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8104 (eval "$ac_compile") 2>conftest.er1 8105 ac_status=$? 8106 grep -v '^ *+' conftest.er1 >conftest.err 8107 rm -f conftest.er1 8108 cat conftest.err >&5 8109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8110 (exit $ac_status); } && 8111 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8112 { (case "(($ac_try" in 8113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8114 *) ac_try_echo=$ac_try;; 8115 esac 8116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8117 (eval "$ac_try") 2>&5 8118 ac_status=$? 8119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8120 (exit $ac_status); }; } && 8121 { ac_try='test -s conftest.$ac_objext' 8122 { (case "(($ac_try" in 8123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8124 *) ac_try_echo=$ac_try;; 8125 esac 8126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8127 (eval "$ac_try") 2>&5 8128 ac_status=$? 8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8130 (exit $ac_status); }; }; then 8131 eval "$as_ac_Header=yes" 8132 else 8133 echo "$as_me: failed program was:" >&5 8134 sed 's/^/| /' conftest.$ac_ext >&5 8135 8136 eval "$as_ac_Header=no" 8137 fi 8138 8139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8140 fi 8141 ac_res=`eval echo '${'$as_ac_Header'}'` 8142 { echo "$as_me:$LINENO: result: $ac_res" >&5 8143 echo "${ECHO_T}$ac_res" >&6; } 8144 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8145 cat >>confdefs.h <<_ACEOF 8146 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8147 _ACEOF 8148 8149 ac_header_dirent=$ac_hdr; break 8150 fi 8151 8152 done 8153 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8154 if test $ac_header_dirent = dirent.h; then 8155 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8156 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8157 if test "${ac_cv_search_opendir+set}" = set; then 8158 echo $ECHO_N "(cached) $ECHO_C" >&6 8159 else 8160 ac_func_search_save_LIBS=$LIBS 8161 cat >conftest.$ac_ext <<_ACEOF 8162 /* confdefs.h. */ 8163 _ACEOF 8164 cat confdefs.h >>conftest.$ac_ext 8165 cat >>conftest.$ac_ext <<_ACEOF 8166 /* end confdefs.h. */ 8167 8168 /* Override any GCC internal prototype to avoid an error. 8169 Use char because int might match the return type of a GCC 8170 builtin and then its argument prototype would still apply. */ 8171 #ifdef __cplusplus 8172 extern "C" 8173 #endif 8174 char opendir (); 8175 int 8176 main () 8177 { 8178 return opendir (); 8179 ; 8180 return 0; 8181 } 8182 _ACEOF 8183 for ac_lib in '' dir; do 8184 if test -z "$ac_lib"; then 8185 ac_res="none required" 8186 else 8187 ac_res=-l$ac_lib 8188 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8189 fi 8190 rm -f conftest.$ac_objext conftest$ac_exeext 8191 if { (ac_try="$ac_link" 8192 case "(($ac_try" in 8193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8194 *) ac_try_echo=$ac_try;; 8195 esac 8196 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8197 (eval "$ac_link") 2>conftest.er1 8198 ac_status=$? 8199 grep -v '^ *+' conftest.er1 >conftest.err 8200 rm -f conftest.er1 8201 cat conftest.err >&5 8202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8203 (exit $ac_status); } && 8204 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8205 { (case "(($ac_try" in 8206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8207 *) ac_try_echo=$ac_try;; 8208 esac 8209 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8210 (eval "$ac_try") 2>&5 8211 ac_status=$? 8212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8213 (exit $ac_status); }; } && 8214 { ac_try='test -s conftest$ac_exeext' 8215 { (case "(($ac_try" in 8216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8217 *) ac_try_echo=$ac_try;; 8218 esac 8219 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8220 (eval "$ac_try") 2>&5 8221 ac_status=$? 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 (exit $ac_status); }; }; then 8224 ac_cv_search_opendir=$ac_res 8225 else 8226 echo "$as_me: failed program was:" >&5 8227 sed 's/^/| /' conftest.$ac_ext >&5 8228 8229 8230 fi 8231 8232 rm -f core conftest.err conftest.$ac_objext \ 8233 conftest$ac_exeext 8234 if test "${ac_cv_search_opendir+set}" = set; then 8235 break 8236 fi 8237 done 8238 if test "${ac_cv_search_opendir+set}" = set; then 8239 : 8240 else 8241 ac_cv_search_opendir=no 8242 fi 8243 rm conftest.$ac_ext 8244 LIBS=$ac_func_search_save_LIBS 8245 fi 8246 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8247 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8248 ac_res=$ac_cv_search_opendir 8249 if test "$ac_res" != no; then 8250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8251 8252 fi 8253 8254 else 8255 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8256 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8257 if test "${ac_cv_search_opendir+set}" = set; then 8258 echo $ECHO_N "(cached) $ECHO_C" >&6 8259 else 8260 ac_func_search_save_LIBS=$LIBS 8261 cat >conftest.$ac_ext <<_ACEOF 8262 /* confdefs.h. */ 8263 _ACEOF 8264 cat confdefs.h >>conftest.$ac_ext 8265 cat >>conftest.$ac_ext <<_ACEOF 8266 /* end confdefs.h. */ 8267 8268 /* Override any GCC internal prototype to avoid an error. 8269 Use char because int might match the return type of a GCC 8270 builtin and then its argument prototype would still apply. */ 8271 #ifdef __cplusplus 8272 extern "C" 8273 #endif 8274 char opendir (); 8275 int 8276 main () 8277 { 8278 return opendir (); 8279 ; 8280 return 0; 8281 } 8282 _ACEOF 8283 for ac_lib in '' x; do 8284 if test -z "$ac_lib"; then 8285 ac_res="none required" 8286 else 8287 ac_res=-l$ac_lib 8288 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8289 fi 8290 rm -f conftest.$ac_objext conftest$ac_exeext 8291 if { (ac_try="$ac_link" 8292 case "(($ac_try" in 8293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8294 *) ac_try_echo=$ac_try;; 8295 esac 8296 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8297 (eval "$ac_link") 2>conftest.er1 8298 ac_status=$? 8299 grep -v '^ *+' conftest.er1 >conftest.err 8300 rm -f conftest.er1 8301 cat conftest.err >&5 8302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8303 (exit $ac_status); } && 8304 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8305 { (case "(($ac_try" in 8306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8307 *) ac_try_echo=$ac_try;; 8308 esac 8309 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8310 (eval "$ac_try") 2>&5 8311 ac_status=$? 8312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8313 (exit $ac_status); }; } && 8314 { ac_try='test -s conftest$ac_exeext' 8315 { (case "(($ac_try" in 8316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8317 *) ac_try_echo=$ac_try;; 8318 esac 8319 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8320 (eval "$ac_try") 2>&5 8321 ac_status=$? 8322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8323 (exit $ac_status); }; }; then 8324 ac_cv_search_opendir=$ac_res 8325 else 8326 echo "$as_me: failed program was:" >&5 8327 sed 's/^/| /' conftest.$ac_ext >&5 8328 8329 8330 fi 8331 8332 rm -f core conftest.err conftest.$ac_objext \ 8333 conftest$ac_exeext 8334 if test "${ac_cv_search_opendir+set}" = set; then 8335 break 8336 fi 8337 done 8338 if test "${ac_cv_search_opendir+set}" = set; then 8339 : 8340 else 8341 ac_cv_search_opendir=no 8342 fi 8343 rm conftest.$ac_ext 8344 LIBS=$ac_func_search_save_LIBS 8345 fi 8346 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8347 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8348 ac_res=$ac_cv_search_opendir 8349 if test "$ac_res" != no; then 8350 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8351 8352 fi 8353 8354 fi 8355 8356 8357 for ac_header in dlfcn.h 8358 do 8359 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8360 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8361 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8363 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8364 echo $ECHO_N "(cached) $ECHO_C" >&6 8365 fi 8366 ac_res=`eval echo '${'$as_ac_Header'}'` 8367 { echo "$as_me:$LINENO: result: $ac_res" >&5 8368 echo "${ECHO_T}$ac_res" >&6; } 8369 else 8370 # Is the header compilable? 8371 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 8372 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8373 cat >conftest.$ac_ext <<_ACEOF 8374 /* confdefs.h. */ 8375 _ACEOF 8376 cat confdefs.h >>conftest.$ac_ext 8377 cat >>conftest.$ac_ext <<_ACEOF 8378 /* end confdefs.h. */ 8379 $ac_includes_default 8380 #include <$ac_header> 8381 _ACEOF 8382 rm -f conftest.$ac_objext 8383 if { (ac_try="$ac_compile" 8384 case "(($ac_try" in 8385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8386 *) ac_try_echo=$ac_try;; 8387 esac 8388 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8389 (eval "$ac_compile") 2>conftest.er1 8390 ac_status=$? 8391 grep -v '^ *+' conftest.er1 >conftest.err 8392 rm -f conftest.er1 8393 cat conftest.err >&5 8394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8395 (exit $ac_status); } && 8396 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8397 { (case "(($ac_try" in 8398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8399 *) ac_try_echo=$ac_try;; 8400 esac 8401 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8402 (eval "$ac_try") 2>&5 8403 ac_status=$? 8404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8405 (exit $ac_status); }; } && 8406 { ac_try='test -s conftest.$ac_objext' 8407 { (case "(($ac_try" in 8408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8409 *) ac_try_echo=$ac_try;; 8410 esac 8411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8412 (eval "$ac_try") 2>&5 8413 ac_status=$? 8414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8415 (exit $ac_status); }; }; then 8416 ac_header_compiler=yes 8417 else 8418 echo "$as_me: failed program was:" >&5 8419 sed 's/^/| /' conftest.$ac_ext >&5 8420 8421 ac_header_compiler=no 8422 fi 8423 8424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8425 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8426 echo "${ECHO_T}$ac_header_compiler" >&6; } 8427 8428 # Is the header present? 8429 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 8430 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8431 cat >conftest.$ac_ext <<_ACEOF 8432 /* confdefs.h. */ 8433 _ACEOF 8434 cat confdefs.h >>conftest.$ac_ext 8435 cat >>conftest.$ac_ext <<_ACEOF 8436 /* end confdefs.h. */ 8437 #include <$ac_header> 8438 _ACEOF 8439 if { (ac_try="$ac_cpp conftest.$ac_ext" 8440 case "(($ac_try" in 8441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8442 *) ac_try_echo=$ac_try;; 8443 esac 8444 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8445 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8446 ac_status=$? 8447 grep -v '^ *+' conftest.er1 >conftest.err 8448 rm -f conftest.er1 8449 cat conftest.err >&5 8450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8451 (exit $ac_status); } >/dev/null; then 8452 if test -s conftest.err; then 8453 ac_cpp_err=$ac_c_preproc_warn_flag 8454 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8455 else 8456 ac_cpp_err= 8457 fi 8458 else 8459 ac_cpp_err=yes 8460 fi 8461 if test -z "$ac_cpp_err"; then 8462 ac_header_preproc=yes 8463 else 8464 echo "$as_me: failed program was:" >&5 8465 sed 's/^/| /' conftest.$ac_ext >&5 8466 8467 ac_header_preproc=no 8468 fi 8469 8470 rm -f conftest.err conftest.$ac_ext 8471 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8472 echo "${ECHO_T}$ac_header_preproc" >&6; } 8473 8474 # So? What about this header? 8475 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8476 yes:no: ) 8477 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8478 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8479 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8480 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8481 ac_header_preproc=yes 8482 ;; 8483 no:yes:* ) 8484 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8485 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8486 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8487 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8488 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8489 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8490 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8491 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8492 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8493 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8494 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8495 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8496 ( cat <<\_ASBOX 8497 ## ------------------------------ ## 8498 ## Report this to bugs@yourdomain ## 8499 ## ------------------------------ ## 8500 _ASBOX 8501 ) | sed "s/^/$as_me: WARNING: /" >&2 8502 ;; 8503 esac 8504 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8505 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8506 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8507 echo $ECHO_N "(cached) $ECHO_C" >&6 8508 else 8509 eval "$as_ac_Header=\$ac_header_preproc" 8510 fi 8511 ac_res=`eval echo '${'$as_ac_Header'}'` 8512 { echo "$as_me:$LINENO: result: $ac_res" >&5 8513 echo "${ECHO_T}$ac_res" >&6; } 8514 8515 fi 8516 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8517 cat >>confdefs.h <<_ACEOF 8518 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8519 _ACEOF 8520 8521 fi 8522 8523 done 8524 8525 # Check whether --enable-ltdl-install was given. 8526 if test "${enable_ltdl_install+set}" = set; then 8527 enableval=$enable_ltdl_install; 8528 fi 8529 8530 8531 8532 8533 if test x"${enable_ltdl_install-no}" != xno; then 8534 INSTALL_LTDL_TRUE= 8535 INSTALL_LTDL_FALSE='#' 8536 else 8537 INSTALL_LTDL_TRUE='#' 8538 INSTALL_LTDL_FALSE= 8539 fi 8540 8541 8542 8543 if test x"${enable_ltdl_convenience-no}" != xno; then 8544 CONVENIENCE_LTDL_TRUE= 8545 CONVENIENCE_LTDL_FALSE='#' 8546 else 8547 CONVENIENCE_LTDL_TRUE='#' 8548 CONVENIENCE_LTDL_FALSE= 8549 fi 8550 8551 8552 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8553 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8554 library_names_spec= 8555 libname_spec='lib$name' 8556 soname_spec= 8557 shrext_cmds=".so" 8558 postinstall_cmds= 8559 postuninstall_cmds= 8560 finish_cmds= 8561 finish_eval= 8562 shlibpath_var= 8563 shlibpath_overrides_runpath=unknown 8564 version_type=none 8565 dynamic_linker="$host_os ld.so" 8566 sys_lib_dlsearch_path_spec="/lib /usr/lib" 8567 if test "$GCC" = yes; then 8568 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8569 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8570 # if the path contains ";" then we assume it to be the separator 8571 # otherwise default to the standard path separator (i.e. ":") - it is 8572 # assumed that no part of a normal pathname contains ";" but that should 8573 # okay in the real world where ";" in dirpaths is itself problematic. 8574 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8575 else 8576 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8577 fi 8578 else 8579 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8580 fi 8581 need_lib_prefix=unknown 8582 hardcode_into_libs=no 8583 8584 # when you set need_version to no, make sure it does not cause -set_version 8585 # flags to be left without arguments 8586 need_version=unknown 8587 8588 case $host_os in 8589 aix3*) 8590 version_type=linux 8591 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8592 shlibpath_var=LIBPATH 8593 8594 # AIX 3 has no versioning support, so we append a major version to the name. 8595 soname_spec='${libname}${release}${shared_ext}$major' 8596 ;; 8597 8598 aix4* | aix5*) 8599 version_type=linux 8600 need_lib_prefix=no 8601 need_version=no 8602 hardcode_into_libs=yes 8603 if test "$host_cpu" = ia64; then 8604 # AIX 5 supports IA64 8605 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8606 shlibpath_var=LD_LIBRARY_PATH 8607 else 8608 # With GCC up to 2.95.x, collect2 would create an import file 8609 # for dependence libraries. The import file would start with 8610 # the line `#! .'. This would cause the generated library to 8611 # depend on `.', always an invalid library. This was fixed in 8612 # development snapshots of GCC prior to 3.0. 8613 case $host_os in 8614 aix4 | aix4.[01] | aix4.[01].*) 8615 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8616 echo ' yes ' 8617 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8618 : 8619 else 8620 can_build_shared=no 8621 fi 8622 ;; 8623 esac 8624 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8625 # soname into executable. Probably we can add versioning support to 8626 # collect2, so additional links can be useful in future. 8627 if test "$aix_use_runtimelinking" = yes; then 8628 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8629 # instead of lib<name>.a to let people know that these are not 8630 # typical AIX shared libraries. 8631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8632 else 8633 # We preserve .a as extension for shared libraries through AIX4.2 8634 # and later when we are not doing run time linking. 8635 library_names_spec='${libname}${release}.a $libname.a' 8636 soname_spec='${libname}${release}${shared_ext}$major' 8637 fi 8638 shlibpath_var=LIBPATH 8639 fi 8640 ;; 8641 8642 amigaos*) 8643 library_names_spec='$libname.ixlibrary $libname.a' 8644 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8645 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 ${libname}_ixlibrary.a || exit 1; done' 8646 ;; 8647 8648 beos*) 8649 library_names_spec='${libname}${shared_ext}' 8650 dynamic_linker="$host_os ld.so" 8651 shlibpath_var=LIBRARY_PATH 8652 ;; 8653 8654 bsdi[45]*) 8655 version_type=linux 8656 need_version=no 8657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8658 soname_spec='${libname}${release}${shared_ext}$major' 8659 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8660 shlibpath_var=LD_LIBRARY_PATH 8661 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8662 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8663 # the default ld.so.conf also contains /usr/contrib/lib and 8664 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8665 # libtool to hard-code these into programs 8666 ;; 8667 8668 cygwin* | mingw* | pw32*) 8669 version_type=windows 8670 shrext_cmds=".dll" 8671 need_version=no 8672 need_lib_prefix=no 8673 8674 case $GCC,$host_os in 8675 yes,cygwin* | yes,mingw* | yes,pw32*) 8676 library_names_spec='$libname.dll.a' 8677 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8678 postinstall_cmds='base_file=`basename \${file}`~ 8679 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8680 dldir=$destdir/`dirname \$dlpath`~ 8681 test -d \$dldir || mkdir -p \$dldir~ 8682 $install_prog $dir/$dlname \$dldir/$dlname~ 8683 chmod a+x \$dldir/$dlname' 8684 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8685 dlpath=$dir/\$dldll~ 8686 $rm \$dlpath' 8687 shlibpath_overrides_runpath=yes 8688 8689 case $host_os in 8690 cygwin*) 8691 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8692 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8693 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8694 ;; 8695 mingw*) 8696 # MinGW DLLs use traditional 'lib' prefix 8697 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8698 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8699 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8700 # It is most probably a Windows format PATH printed by 8701 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8702 # path with ; separators, and with drive letters. We can handle the 8703 # drive letters (cygwin fileutils understands them), so leave them, 8704 # especially as we might pass files found there to a mingw objdump, 8705 # which wouldn't understand a cygwinified path. Ahh. 8706 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8707 else 8708 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8709 fi 8710 ;; 8711 pw32*) 8712 # pw32 DLLs use 'pw' prefix rather than 'lib' 8713 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8714 ;; 8715 esac 8716 ;; 8717 8718 *) 8719 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8720 ;; 8721 esac 8722 dynamic_linker='Win32 ld.exe' 8723 # FIXME: first we should search . and the directory the executable is in 8724 shlibpath_var=PATH 8725 ;; 8726 8727 darwin* | rhapsody*) 8728 dynamic_linker="$host_os dyld" 8729 version_type=darwin 8730 need_lib_prefix=no 8731 need_version=no 8732 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8733 soname_spec='${libname}${release}${major}$shared_ext' 8734 shlibpath_overrides_runpath=yes 8735 shlibpath_var=DYLD_LIBRARY_PATH 8736 shrext_cmds='.dylib' 8737 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8738 if test "$GCC" = yes; then 8739 sys_lib_search_path_spec=`$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"` 8740 else 8741 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8742 fi 8743 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8744 ;; 8745 8746 dgux*) 8747 version_type=linux 8748 need_lib_prefix=no 8749 need_version=no 8750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8751 soname_spec='${libname}${release}${shared_ext}$major' 8752 shlibpath_var=LD_LIBRARY_PATH 8753 ;; 8754 8755 freebsd1.*) 8756 dynamic_linker=no 8757 ;; 8758 8759 kfreebsd*-gnu) 8760 version_type=linux 8761 need_lib_prefix=no 8762 need_version=no 8763 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8764 soname_spec='${libname}${release}${shared_ext}$major' 8765 shlibpath_var=LD_LIBRARY_PATH 8766 shlibpath_overrides_runpath=no 8767 hardcode_into_libs=yes 8768 dynamic_linker='GNU ld.so' 8769 ;; 8770 8771 freebsd* | dragonfly*) 8772 # DragonFly does not have aout. When/if they implement a new 8773 # versioning mechanism, adjust this. 8774 if test -x /usr/bin/objformat; then 8775 objformat=`/usr/bin/objformat` 8776 else 8777 case $host_os in 8778 freebsd[123].*) objformat=aout ;; 8779 *) objformat=elf ;; 8780 esac 8781 fi 8782 version_type=freebsd-$objformat 8783 case $version_type in 8784 freebsd-elf*) 8785 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8786 need_version=no 8787 need_lib_prefix=no 8788 ;; 8789 freebsd-*) 8790 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8791 need_version=yes 8792 ;; 8793 esac 8794 shlibpath_var=LD_LIBRARY_PATH 8795 case $host_os in 8796 freebsd2.*) 8797 shlibpath_overrides_runpath=yes 8798 ;; 8799 freebsd3.[01]* | freebsdelf3.[01]*) 8800 shlibpath_overrides_runpath=yes 8801 hardcode_into_libs=yes 8802 ;; 8803 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8804 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8805 shlibpath_overrides_runpath=no 8806 hardcode_into_libs=yes 8807 ;; 8808 freebsd*) # from 4.6 on 8809 shlibpath_overrides_runpath=yes 8810 hardcode_into_libs=yes 8811 ;; 8812 esac 8813 ;; 8814 8815 gnu*) 8816 version_type=linux 8817 need_lib_prefix=no 8818 need_version=no 8819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8820 soname_spec='${libname}${release}${shared_ext}$major' 8821 shlibpath_var=LD_LIBRARY_PATH 8822 hardcode_into_libs=yes 8823 ;; 8824 8825 hpux9* | hpux10* | hpux11*) 8826 # Give a soname corresponding to the major version so that dld.sl refuses to 8827 # link against other versions. 8828 version_type=sunos 8829 need_lib_prefix=no 8830 need_version=no 8831 case $host_cpu in 8832 ia64*) 8833 shrext_cmds='.so' 8834 hardcode_into_libs=yes 8835 dynamic_linker="$host_os dld.so" 8836 shlibpath_var=LD_LIBRARY_PATH 8837 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8838 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8839 soname_spec='${libname}${release}${shared_ext}$major' 8840 if test "X$HPUX_IA64_MODE" = X32; then 8841 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8842 else 8843 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8844 fi 8845 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8846 ;; 8847 hppa*64*) 8848 shrext_cmds='.sl' 8849 hardcode_into_libs=yes 8850 dynamic_linker="$host_os dld.sl" 8851 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8852 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8854 soname_spec='${libname}${release}${shared_ext}$major' 8855 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8856 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8857 ;; 8858 *) 8859 shrext_cmds='.sl' 8860 dynamic_linker="$host_os dld.sl" 8861 shlibpath_var=SHLIB_PATH 8862 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8864 soname_spec='${libname}${release}${shared_ext}$major' 8865 ;; 8866 esac 8867 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8868 postinstall_cmds='chmod 555 $lib' 8869 ;; 8870 8871 interix3*) 8872 version_type=linux 8873 need_lib_prefix=no 8874 need_version=no 8875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8876 soname_spec='${libname}${release}${shared_ext}$major' 8877 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8878 shlibpath_var=LD_LIBRARY_PATH 8879 shlibpath_overrides_runpath=no 8880 hardcode_into_libs=yes 8881 ;; 8882 8883 irix5* | irix6* | nonstopux*) 8884 case $host_os in 8885 nonstopux*) version_type=nonstopux ;; 8886 *) 8887 if test "$lt_cv_prog_gnu_ld" = yes; then 8888 version_type=linux 8889 else 8890 version_type=irix 8891 fi ;; 8892 esac 8893 need_lib_prefix=no 8894 need_version=no 8895 soname_spec='${libname}${release}${shared_ext}$major' 8896 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 8897 case $host_os in 8898 irix5* | nonstopux*) 8899 libsuff= shlibsuff= 8900 ;; 8901 *) 8902 case $LD in # libtool.m4 will add one of these switches to LD 8903 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 8904 libsuff= shlibsuff= libmagic=32-bit;; 8905 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 8906 libsuff=32 shlibsuff=N32 libmagic=N32;; 8907 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 8908 libsuff=64 shlibsuff=64 libmagic=64-bit;; 8909 *) libsuff= shlibsuff= libmagic=never-match;; 8910 esac 8911 ;; 8912 esac 8913 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 8914 shlibpath_overrides_runpath=no 8915 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 8916 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 8917 hardcode_into_libs=yes 8918 ;; 8919 8920 # No shared lib support for Linux oldld, aout, or coff. 8921 linux*oldld* | linux*aout* | linux*coff*) 8922 dynamic_linker=no 8923 ;; 8924 8925 # This must be Linux ELF. 8926 linux*) 8927 version_type=linux 8928 need_lib_prefix=no 8929 need_version=no 8930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8931 soname_spec='${libname}${release}${shared_ext}$major' 8932 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 8933 shlibpath_var=LD_LIBRARY_PATH 8934 shlibpath_overrides_runpath=no 8935 # This implies no fast_install, which is unacceptable. 8936 # Some rework will be needed to allow for fast_install 8937 # before this can be enabled. 8938 hardcode_into_libs=yes 8939 8940 # Append ld.so.conf contents to the search path 8941 if test -f /etc/ld.so.conf; then 8942 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' ' '` 8943 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 8944 fi 8945 8946 # We used to test for /lib/ld.so.1 and disable shared libraries on 8947 # powerpc, because MkLinux only supported shared libraries with the 8948 # GNU dynamic linker. Since this was broken with cross compilers, 8949 # most powerpc-linux boxes support dynamic linking these days and 8950 # people can always --disable-shared, the test was removed, and we 8951 # assume the GNU/Linux dynamic linker is in use. 8952 dynamic_linker='GNU/Linux ld.so' 8953 ;; 8954 8955 knetbsd*-gnu) 8956 version_type=linux 8957 need_lib_prefix=no 8958 need_version=no 8959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8960 soname_spec='${libname}${release}${shared_ext}$major' 8961 shlibpath_var=LD_LIBRARY_PATH 8962 shlibpath_overrides_runpath=no 8963 hardcode_into_libs=yes 8964 dynamic_linker='GNU ld.so' 8965 ;; 8966 8967 netbsd*) 8968 version_type=sunos 8969 need_lib_prefix=no 8970 need_version=no 8971 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 8972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 8973 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 8974 dynamic_linker='NetBSD (a.out) ld.so' 8975 else 8976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8977 soname_spec='${libname}${release}${shared_ext}$major' 8978 dynamic_linker='NetBSD ld.elf_so' 8979 fi 8980 shlibpath_var=LD_LIBRARY_PATH 8981 shlibpath_overrides_runpath=yes 8982 hardcode_into_libs=yes 8983 ;; 8984 8985 newsos6) 8986 version_type=linux 8987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8988 shlibpath_var=LD_LIBRARY_PATH 8989 shlibpath_overrides_runpath=yes 8990 ;; 8991 8992 nto-qnx*) 8993 version_type=linux 8994 need_lib_prefix=no 8995 need_version=no 8996 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8997 soname_spec='${libname}${release}${shared_ext}$major' 8998 shlibpath_var=LD_LIBRARY_PATH 8999 shlibpath_overrides_runpath=yes 9000 ;; 9001 9002 openbsd*) 9003 version_type=sunos 9004 sys_lib_dlsearch_path_spec="/usr/lib" 9005 need_lib_prefix=no 9006 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9007 case $host_os in 9008 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9009 *) need_version=no ;; 9010 esac 9011 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9012 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9013 shlibpath_var=LD_LIBRARY_PATH 9014 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9015 case $host_os in 9016 openbsd2.[89] | openbsd2.[89].*) 9017 shlibpath_overrides_runpath=no 9018 ;; 9019 *) 9020 shlibpath_overrides_runpath=yes 9021 ;; 9022 esac 9023 else 9024 shlibpath_overrides_runpath=yes 9025 fi 9026 ;; 9027 9028 os2*) 9029 libname_spec='$name' 9030 shrext_cmds=".dll" 9031 need_lib_prefix=no 9032 library_names_spec='$libname${shared_ext} $libname.a' 9033 dynamic_linker='OS/2 ld.exe' 9034 shlibpath_var=LIBPATH 9035 ;; 9036 9037 osf3* | osf4* | osf5*) 9038 version_type=osf 9039 need_lib_prefix=no 9040 need_version=no 9041 soname_spec='${libname}${release}${shared_ext}$major' 9042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9043 shlibpath_var=LD_LIBRARY_PATH 9044 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9045 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9046 ;; 9047 9048 solaris*) 9049 version_type=linux 9050 need_lib_prefix=no 9051 need_version=no 9052 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9053 soname_spec='${libname}${release}${shared_ext}$major' 9054 shlibpath_var=LD_LIBRARY_PATH 9055 shlibpath_overrides_runpath=yes 9056 hardcode_into_libs=yes 9057 # ldd complains unless libraries are executable 9058 postinstall_cmds='chmod +x $lib' 9059 ;; 9060 9061 sunos4*) 9062 version_type=sunos 9063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9064 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9065 shlibpath_var=LD_LIBRARY_PATH 9066 shlibpath_overrides_runpath=yes 9067 if test "$with_gnu_ld" = yes; then 9068 need_lib_prefix=no 9069 fi 9070 need_version=yes 9071 ;; 9072 9073 sysv4 | sysv4.3*) 9074 version_type=linux 9075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9076 soname_spec='${libname}${release}${shared_ext}$major' 9077 shlibpath_var=LD_LIBRARY_PATH 9078 case $host_vendor in 9079 sni) 9080 shlibpath_overrides_runpath=no 9081 need_lib_prefix=no 9082 export_dynamic_flag_spec='${wl}-Blargedynsym' 9083 runpath_var=LD_RUN_PATH 9084 ;; 9085 siemens) 9086 need_lib_prefix=no 9087 ;; 9088 motorola) 9089 need_lib_prefix=no 9090 need_version=no 9091 shlibpath_overrides_runpath=no 9092 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9093 ;; 9094 esac 9095 ;; 9096 9097 sysv4*MP*) 9098 if test -d /usr/nec ;then 9099 version_type=linux 9100 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9101 soname_spec='$libname${shared_ext}.$major' 9102 shlibpath_var=LD_LIBRARY_PATH 9103 fi 9104 ;; 9105 9106 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9107 version_type=freebsd-elf 9108 need_lib_prefix=no 9109 need_version=no 9110 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9111 soname_spec='${libname}${release}${shared_ext}$major' 9112 shlibpath_var=LD_LIBRARY_PATH 9113 hardcode_into_libs=yes 9114 if test "$with_gnu_ld" = yes; then 9115 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9116 shlibpath_overrides_runpath=no 9117 else 9118 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9119 shlibpath_overrides_runpath=yes 9120 case $host_os in 9121 sco3.2v5*) 9122 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9123 ;; 9124 esac 9125 fi 9126 sys_lib_dlsearch_path_spec='/usr/lib' 9127 ;; 9128 9129 uts4*) 9130 version_type=linux 9131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9132 soname_spec='${libname}${release}${shared_ext}$major' 9133 shlibpath_var=LD_LIBRARY_PATH 9134 ;; 9135 9136 *) 9137 dynamic_linker=no 9138 ;; 9139 esac 9140 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9141 echo "${ECHO_T}$dynamic_linker" >&6; } 9142 test "$dynamic_linker" = no && can_build_shared=no 9143 9144 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9145 if test "$GCC" = yes; then 9146 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9147 fi 9148 9149 9150 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9151 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9152 if test "${libltdl_cv_shlibext+set}" = set; then 9153 echo $ECHO_N "(cached) $ECHO_C" >&6 9154 else 9155 9156 module=yes 9157 eval libltdl_cv_shlibext=$shrext_cmds 9158 9159 fi 9160 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9161 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9162 if test -n "$libltdl_cv_shlibext"; then 9163 9164 cat >>confdefs.h <<_ACEOF 9165 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9166 _ACEOF 9167 9168 fi 9169 9170 9171 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9172 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9173 if test "${libltdl_cv_shlibpath_var+set}" = set; then 9174 echo $ECHO_N "(cached) $ECHO_C" >&6 9175 else 9176 libltdl_cv_shlibpath_var="$shlibpath_var" 9177 fi 9178 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9179 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9180 if test -n "$libltdl_cv_shlibpath_var"; then 9181 9182 cat >>confdefs.h <<_ACEOF 9183 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9184 _ACEOF 9185 9186 fi 9187 9188 9189 { echo "$as_me:$LINENO: checking for the default library search path" >&5 9190 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9191 if test "${libltdl_cv_sys_search_path+set}" = set; then 9192 echo $ECHO_N "(cached) $ECHO_C" >&6 9193 else 9194 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9195 fi 9196 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9197 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9198 if test -n "$libltdl_cv_sys_search_path"; then 9199 sys_search_path= 9200 for dir in $libltdl_cv_sys_search_path; do 9201 if test -z "$sys_search_path"; then 9202 sys_search_path="$dir" 9203 else 9204 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9205 fi 9206 done 9207 9208 cat >>confdefs.h <<_ACEOF 9209 #define LTDL_SYSSEARCHPATH "$sys_search_path" 9210 _ACEOF 9211 9212 fi 9213 9214 { echo "$as_me:$LINENO: checking for objdir" >&5 9215 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9216 if test "${libltdl_cv_objdir+set}" = set; then 9217 echo $ECHO_N "(cached) $ECHO_C" >&6 9218 else 9219 libltdl_cv_objdir="$objdir" 9220 if test -n "$objdir"; then 9221 : 9222 else 9223 rm -f .libs 2>/dev/null 9224 mkdir .libs 2>/dev/null 9225 if test -d .libs; then 9226 libltdl_cv_objdir=.libs 9227 else 9228 # MS-DOS does not allow filenames that begin with a dot. 9229 libltdl_cv_objdir=_libs 9230 fi 9231 rmdir .libs 2>/dev/null 9232 fi 9233 9234 fi 9235 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9236 echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9237 9238 cat >>confdefs.h <<_ACEOF 9239 #define LTDL_OBJDIR "$libltdl_cv_objdir/" 9240 _ACEOF 9241 9242 9243 9244 9245 9246 9247 # Check for command to grab the raw symbol name followed by C symbol from nm. 9248 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9249 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9250 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9251 echo $ECHO_N "(cached) $ECHO_C" >&6 9252 else 9253 9254 # These are sane defaults that work on at least a few old systems. 9255 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 9256 9257 # Character class describing NM global symbol codes. 9258 symcode='[BCDEGRST]' 9259 9260 # Regexp to match symbols that can be accessed directly from C. 9261 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9262 9263 # Transform an extracted symbol line into a proper C declaration 9264 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9265 9266 # Transform an extracted symbol line into symbol name and symbol address 9267 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'" 9268 9269 # Define system-specific variables. 9270 case $host_os in 9271 aix*) 9272 symcode='[BCDT]' 9273 ;; 9274 cygwin* | mingw* | pw32*) 9275 symcode='[ABCDGISTW]' 9276 ;; 9277 hpux*) # Its linker distinguishes data from code symbols 9278 if test "$host_cpu" = ia64; then 9279 symcode='[ABCDEGRST]' 9280 fi 9281 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9282 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9283 ;; 9284 linux*) 9285 if test "$host_cpu" = ia64; then 9286 symcode='[ABCDGIRSTW]' 9287 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9288 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'" 9289 fi 9290 ;; 9291 irix* | nonstopux*) 9292 symcode='[BCDEGRST]' 9293 ;; 9294 osf*) 9295 symcode='[BCDEGQRST]' 9296 ;; 9297 solaris*) 9298 symcode='[BDRT]' 9299 ;; 9300 sco3.2v5*) 9301 symcode='[DT]' 9302 ;; 9303 sysv4.2uw2*) 9304 symcode='[DT]' 9305 ;; 9306 sysv5* | sco5v6* | unixware* | OpenUNIX*) 9307 symcode='[ABDT]' 9308 ;; 9309 sysv4) 9310 symcode='[DFNSTU]' 9311 ;; 9312 esac 9313 9314 # Handle CRLF in mingw tool chain 9315 opt_cr= 9316 case $build_os in 9317 mingw*) 9318 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9319 ;; 9320 esac 9321 9322 # If we're using GNU nm, then use its standard symbol codes. 9323 case `$NM -V 2>&1` in 9324 *GNU* | *'with BFD'*) 9325 symcode='[ABCDGIRSTW]' ;; 9326 esac 9327 9328 # Try without a prefix undercore, then with it. 9329 for ac_symprfx in "" "_"; do 9330 9331 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9332 symxfrm="\\1 $ac_symprfx\\2 \\2" 9333 9334 # Write the raw and C identifiers. 9335 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9336 9337 # Check to see that the pipe works correctly. 9338 pipe_works=no 9339 9340 rm -f conftest* 9341 cat > conftest.$ac_ext <<EOF 9342 #ifdef __cplusplus 9343 extern "C" { 9344 #endif 9345 char nm_test_var; 9346 void nm_test_func(){} 9347 #ifdef __cplusplus 9348 } 9349 #endif 9350 int main(){nm_test_var='a';nm_test_func();return(0);} 9351 EOF 9352 9353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9354 (eval $ac_compile) 2>&5 9355 ac_status=$? 9356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9357 (exit $ac_status); }; then 9358 # Now try to grab the symbols. 9359 nlist=conftest.nm 9360 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9361 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9362 ac_status=$? 9363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9364 (exit $ac_status); } && test -s "$nlist"; then 9365 # Try sorting and uniquifying the output. 9366 if sort "$nlist" | uniq > "$nlist"T; then 9367 mv -f "$nlist"T "$nlist" 9368 else 9369 rm -f "$nlist"T 9370 fi 9371 9372 # Make sure that we snagged all the symbols we need. 9373 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9374 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9375 cat <<EOF > conftest.$ac_ext 9376 #ifdef __cplusplus 9377 extern "C" { 9378 #endif 9379 9380 EOF 9381 # Now generate the symbol file. 9382 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9383 9384 cat <<EOF >> conftest.$ac_ext 9385 #if defined (__STDC__) && __STDC__ 9386 # define lt_ptr_t void * 9387 #else 9388 # define lt_ptr_t char * 9389 # define const 9390 #endif 9391 9392 /* The mapping between symbol names and symbols. */ 9393 const struct { 9394 const char *name; 9395 lt_ptr_t address; 9396 } 9397 lt_preloaded_symbols[] = 9398 { 9399 EOF 9400 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9401 cat <<\EOF >> conftest.$ac_ext 9402 {0, (lt_ptr_t) 0} 9403 }; 9404 9405 #ifdef __cplusplus 9406 } 9407 #endif 9408 EOF 9409 # Now try linking the two files. 9410 mv conftest.$ac_objext conftstm.$ac_objext 9411 lt_save_LIBS="$LIBS" 9412 lt_save_CFLAGS="$CFLAGS" 9413 LIBS="conftstm.$ac_objext" 9414 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9415 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9416 (eval $ac_link) 2>&5 9417 ac_status=$? 9418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9419 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9420 pipe_works=yes 9421 fi 9422 LIBS="$lt_save_LIBS" 9423 CFLAGS="$lt_save_CFLAGS" 9424 else 9425 echo "cannot find nm_test_func in $nlist" >&5 9426 fi 9427 else 9428 echo "cannot find nm_test_var in $nlist" >&5 9429 fi 9430 else 9431 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9432 fi 9433 else 9434 echo "$progname: failed program was:" >&5 9435 cat conftest.$ac_ext >&5 9436 fi 9437 rm -f conftest* conftst* 9438 9439 # Do not use the global_symbol_pipe unless it works. 9440 if test "$pipe_works" = yes; then 9441 break 9442 else 9443 lt_cv_sys_global_symbol_pipe= 9444 fi 9445 done 9446 9447 fi 9448 9449 if test -z "$lt_cv_sys_global_symbol_pipe"; then 9450 lt_cv_sys_global_symbol_to_cdecl= 9451 fi 9452 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9453 { echo "$as_me:$LINENO: result: failed" >&5 9454 echo "${ECHO_T}failed" >&6; } 9455 else 9456 { echo "$as_me:$LINENO: result: ok" >&5 9457 echo "${ECHO_T}ok" >&6; } 9458 fi 9459 9460 9461 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9462 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9463 if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9464 echo $ECHO_N "(cached) $ECHO_C" >&6 9465 else 9466 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9467 libltdl_cv_preloaded_symbols=yes 9468 else 9469 libltdl_cv_preloaded_symbols=no 9470 fi 9471 9472 fi 9473 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9474 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9475 if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9476 9477 cat >>confdefs.h <<\_ACEOF 9478 #define HAVE_PRELOADED_SYMBOLS 1 9479 _ACEOF 9480 9481 fi 9482 9483 LIBADD_DL= 9484 9485 ac_ext=c 9486 ac_cpp='$CPP $CPPFLAGS' 9487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9489 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9490 9491 9492 { echo "$as_me:$LINENO: checking for shl_load" >&5 9493 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9494 if test "${ac_cv_func_shl_load+set}" = set; then 9495 echo $ECHO_N "(cached) $ECHO_C" >&6 9496 else 9497 cat >conftest.$ac_ext <<_ACEOF 9498 /* confdefs.h. */ 9499 _ACEOF 9500 cat confdefs.h >>conftest.$ac_ext 9501 cat >>conftest.$ac_ext <<_ACEOF 9502 /* end confdefs.h. */ 9503 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9504 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9505 #define shl_load innocuous_shl_load 9506 9507 /* System header to define __stub macros and hopefully few prototypes, 9508 which can conflict with char shl_load (); below. 9509 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9510 <limits.h> exists even on freestanding compilers. */ 9511 9512 #ifdef __STDC__ 9513 # include <limits.h> 9514 #else 9515 # include <assert.h> 9516 #endif 9517 9518 #undef shl_load 9519 9520 /* Override any GCC internal prototype to avoid an error. 9521 Use char because int might match the return type of a GCC 9522 builtin and then its argument prototype would still apply. */ 9523 #ifdef __cplusplus 9524 extern "C" 9525 #endif 9526 char shl_load (); 9527 /* The GNU C library defines this for functions which it implements 9528 to always fail with ENOSYS. Some functions are actually named 9529 something starting with __ and the normal name is an alias. */ 9530 #if defined __stub_shl_load || defined __stub___shl_load 9531 choke me 9532 #endif 9533 9534 int 9535 main () 9536 { 9537 return shl_load (); 9538 ; 9539 return 0; 9540 } 9541 _ACEOF 9542 rm -f conftest.$ac_objext conftest$ac_exeext 9543 if { (ac_try="$ac_link" 9544 case "(($ac_try" in 9545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9546 *) ac_try_echo=$ac_try;; 9547 esac 9548 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9549 (eval "$ac_link") 2>conftest.er1 9550 ac_status=$? 9551 grep -v '^ *+' conftest.er1 >conftest.err 9552 rm -f conftest.er1 9553 cat conftest.err >&5 9554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9555 (exit $ac_status); } && 9556 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9557 { (case "(($ac_try" in 9558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9559 *) ac_try_echo=$ac_try;; 9560 esac 9561 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9562 (eval "$ac_try") 2>&5 9563 ac_status=$? 9564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9565 (exit $ac_status); }; } && 9566 { ac_try='test -s conftest$ac_exeext' 9567 { (case "(($ac_try" in 9568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9569 *) ac_try_echo=$ac_try;; 9570 esac 9571 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9572 (eval "$ac_try") 2>&5 9573 ac_status=$? 9574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9575 (exit $ac_status); }; }; then 9576 ac_cv_func_shl_load=yes 9577 else 9578 echo "$as_me: failed program was:" >&5 9579 sed 's/^/| /' conftest.$ac_ext >&5 9580 9581 ac_cv_func_shl_load=no 9582 fi 9583 9584 rm -f core conftest.err conftest.$ac_objext \ 9585 conftest$ac_exeext conftest.$ac_ext 9586 fi 9587 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9588 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9589 if test $ac_cv_func_shl_load = yes; then 9590 9591 cat >>confdefs.h <<\_ACEOF 9592 #define HAVE_SHL_LOAD 1 9593 _ACEOF 9594 9595 else 9596 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9597 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9598 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9599 echo $ECHO_N "(cached) $ECHO_C" >&6 9600 else 9601 ac_check_lib_save_LIBS=$LIBS 9602 LIBS="-ldld $LIBS" 9603 cat >conftest.$ac_ext <<_ACEOF 9604 /* confdefs.h. */ 9605 _ACEOF 9606 cat confdefs.h >>conftest.$ac_ext 9607 cat >>conftest.$ac_ext <<_ACEOF 9608 /* end confdefs.h. */ 9609 9610 /* Override any GCC internal prototype to avoid an error. 9611 Use char because int might match the return type of a GCC 9612 builtin and then its argument prototype would still apply. */ 9613 #ifdef __cplusplus 9614 extern "C" 9615 #endif 9616 char shl_load (); 9617 int 9618 main () 9619 { 9620 return shl_load (); 9621 ; 9622 return 0; 9623 } 9624 _ACEOF 9625 rm -f conftest.$ac_objext conftest$ac_exeext 9626 if { (ac_try="$ac_link" 9627 case "(($ac_try" in 9628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9629 *) ac_try_echo=$ac_try;; 9630 esac 9631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9632 (eval "$ac_link") 2>conftest.er1 9633 ac_status=$? 9634 grep -v '^ *+' conftest.er1 >conftest.err 9635 rm -f conftest.er1 9636 cat conftest.err >&5 9637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9638 (exit $ac_status); } && 9639 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9640 { (case "(($ac_try" in 9641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9642 *) ac_try_echo=$ac_try;; 9643 esac 9644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9645 (eval "$ac_try") 2>&5 9646 ac_status=$? 9647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9648 (exit $ac_status); }; } && 9649 { ac_try='test -s conftest$ac_exeext' 9650 { (case "(($ac_try" in 9651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9652 *) ac_try_echo=$ac_try;; 9653 esac 9654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9655 (eval "$ac_try") 2>&5 9656 ac_status=$? 9657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9658 (exit $ac_status); }; }; then 9659 ac_cv_lib_dld_shl_load=yes 9660 else 9661 echo "$as_me: failed program was:" >&5 9662 sed 's/^/| /' conftest.$ac_ext >&5 9663 9664 ac_cv_lib_dld_shl_load=no 9665 fi 9666 9667 rm -f core conftest.err conftest.$ac_objext \ 9668 conftest$ac_exeext conftest.$ac_ext 9669 LIBS=$ac_check_lib_save_LIBS 9670 fi 9671 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9672 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9673 if test $ac_cv_lib_dld_shl_load = yes; then 9674 9675 cat >>confdefs.h <<\_ACEOF 9676 #define HAVE_SHL_LOAD 1 9677 _ACEOF 9678 9679 LIBADD_DL="$LIBADD_DL -ldld" 9680 else 9681 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9682 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9683 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9684 echo $ECHO_N "(cached) $ECHO_C" >&6 9685 else 9686 ac_check_lib_save_LIBS=$LIBS 9687 LIBS="-ldl $LIBS" 9688 cat >conftest.$ac_ext <<_ACEOF 9689 /* confdefs.h. */ 9690 _ACEOF 9691 cat confdefs.h >>conftest.$ac_ext 9692 cat >>conftest.$ac_ext <<_ACEOF 9693 /* end confdefs.h. */ 9694 9695 /* Override any GCC internal prototype to avoid an error. 9696 Use char because int might match the return type of a GCC 9697 builtin and then its argument prototype would still apply. */ 9698 #ifdef __cplusplus 9699 extern "C" 9700 #endif 9701 char dlopen (); 9702 int 9703 main () 9704 { 9705 return dlopen (); 9706 ; 9707 return 0; 9708 } 9709 _ACEOF 9710 rm -f conftest.$ac_objext conftest$ac_exeext 9711 if { (ac_try="$ac_link" 9712 case "(($ac_try" in 9713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9714 *) ac_try_echo=$ac_try;; 9715 esac 9716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9717 (eval "$ac_link") 2>conftest.er1 9718 ac_status=$? 9719 grep -v '^ *+' conftest.er1 >conftest.err 9720 rm -f conftest.er1 9721 cat conftest.err >&5 9722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9723 (exit $ac_status); } && 9724 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9725 { (case "(($ac_try" in 9726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9727 *) ac_try_echo=$ac_try;; 9728 esac 9729 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9730 (eval "$ac_try") 2>&5 9731 ac_status=$? 9732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9733 (exit $ac_status); }; } && 9734 { ac_try='test -s conftest$ac_exeext' 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_try") 2>&5 9741 ac_status=$? 9742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9743 (exit $ac_status); }; }; then 9744 ac_cv_lib_dl_dlopen=yes 9745 else 9746 echo "$as_me: failed program was:" >&5 9747 sed 's/^/| /' conftest.$ac_ext >&5 9748 9749 ac_cv_lib_dl_dlopen=no 9750 fi 9751 9752 rm -f core conftest.err conftest.$ac_objext \ 9753 conftest$ac_exeext conftest.$ac_ext 9754 LIBS=$ac_check_lib_save_LIBS 9755 fi 9756 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9757 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9758 if test $ac_cv_lib_dl_dlopen = yes; then 9759 9760 cat >>confdefs.h <<\_ACEOF 9761 #define HAVE_LIBDL 1 9762 _ACEOF 9763 9764 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9765 else 9766 cat >conftest.$ac_ext <<_ACEOF 9767 /* confdefs.h. */ 9768 _ACEOF 9769 cat confdefs.h >>conftest.$ac_ext 9770 cat >>conftest.$ac_ext <<_ACEOF 9771 /* end confdefs.h. */ 9772 #if HAVE_DLFCN_H 9773 # include <dlfcn.h> 9774 #endif 9775 9776 int 9777 main () 9778 { 9779 dlopen(0, 0); 9780 ; 9781 return 0; 9782 } 9783 _ACEOF 9784 rm -f conftest.$ac_objext conftest$ac_exeext 9785 if { (ac_try="$ac_link" 9786 case "(($ac_try" in 9787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9788 *) ac_try_echo=$ac_try;; 9789 esac 9790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9791 (eval "$ac_link") 2>conftest.er1 9792 ac_status=$? 9793 grep -v '^ *+' conftest.er1 >conftest.err 9794 rm -f conftest.er1 9795 cat conftest.err >&5 9796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9797 (exit $ac_status); } && 9798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9799 { (case "(($ac_try" in 9800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9801 *) ac_try_echo=$ac_try;; 9802 esac 9803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9804 (eval "$ac_try") 2>&5 9805 ac_status=$? 9806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9807 (exit $ac_status); }; } && 9808 { ac_try='test -s conftest$ac_exeext' 9809 { (case "(($ac_try" in 9810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9811 *) ac_try_echo=$ac_try;; 9812 esac 9813 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9814 (eval "$ac_try") 2>&5 9815 ac_status=$? 9816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9817 (exit $ac_status); }; }; then 9818 9819 cat >>confdefs.h <<\_ACEOF 9820 #define HAVE_LIBDL 1 9821 _ACEOF 9822 libltdl_cv_func_dlopen="yes" 9823 else 9824 echo "$as_me: failed program was:" >&5 9825 sed 's/^/| /' conftest.$ac_ext >&5 9826 9827 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9828 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9829 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9830 echo $ECHO_N "(cached) $ECHO_C" >&6 9831 else 9832 ac_check_lib_save_LIBS=$LIBS 9833 LIBS="-lsvld $LIBS" 9834 cat >conftest.$ac_ext <<_ACEOF 9835 /* confdefs.h. */ 9836 _ACEOF 9837 cat confdefs.h >>conftest.$ac_ext 9838 cat >>conftest.$ac_ext <<_ACEOF 9839 /* end confdefs.h. */ 9840 9841 /* Override any GCC internal prototype to avoid an error. 9842 Use char because int might match the return type of a GCC 9843 builtin and then its argument prototype would still apply. */ 9844 #ifdef __cplusplus 9845 extern "C" 9846 #endif 9847 char dlopen (); 9848 int 9849 main () 9850 { 9851 return dlopen (); 9852 ; 9853 return 0; 9854 } 9855 _ACEOF 9856 rm -f conftest.$ac_objext conftest$ac_exeext 9857 if { (ac_try="$ac_link" 9858 case "(($ac_try" in 9859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9860 *) ac_try_echo=$ac_try;; 9861 esac 9862 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9863 (eval "$ac_link") 2>conftest.er1 9864 ac_status=$? 9865 grep -v '^ *+' conftest.er1 >conftest.err 9866 rm -f conftest.er1 9867 cat conftest.err >&5 9868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9869 (exit $ac_status); } && 9870 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9871 { (case "(($ac_try" in 9872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9873 *) ac_try_echo=$ac_try;; 9874 esac 9875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9876 (eval "$ac_try") 2>&5 9877 ac_status=$? 9878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9879 (exit $ac_status); }; } && 9880 { ac_try='test -s conftest$ac_exeext' 9881 { (case "(($ac_try" in 9882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9883 *) ac_try_echo=$ac_try;; 9884 esac 9885 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9886 (eval "$ac_try") 2>&5 9887 ac_status=$? 9888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9889 (exit $ac_status); }; }; then 9890 ac_cv_lib_svld_dlopen=yes 9891 else 9892 echo "$as_me: failed program was:" >&5 9893 sed 's/^/| /' conftest.$ac_ext >&5 9894 9895 ac_cv_lib_svld_dlopen=no 9896 fi 9897 9898 rm -f core conftest.err conftest.$ac_objext \ 9899 conftest$ac_exeext conftest.$ac_ext 9900 LIBS=$ac_check_lib_save_LIBS 9901 fi 9902 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 9903 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 9904 if test $ac_cv_lib_svld_dlopen = yes; then 9905 9906 cat >>confdefs.h <<\_ACEOF 9907 #define HAVE_LIBDL 1 9908 _ACEOF 9909 9910 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 9911 else 9912 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 9913 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 9914 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 9915 echo $ECHO_N "(cached) $ECHO_C" >&6 9916 else 9917 ac_check_lib_save_LIBS=$LIBS 9918 LIBS="-ldld $LIBS" 9919 cat >conftest.$ac_ext <<_ACEOF 9920 /* confdefs.h. */ 9921 _ACEOF 9922 cat confdefs.h >>conftest.$ac_ext 9923 cat >>conftest.$ac_ext <<_ACEOF 9924 /* end confdefs.h. */ 9925 9926 /* Override any GCC internal prototype to avoid an error. 9927 Use char because int might match the return type of a GCC 9928 builtin and then its argument prototype would still apply. */ 9929 #ifdef __cplusplus 9930 extern "C" 9931 #endif 9932 char dld_link (); 9933 int 9934 main () 9935 { 9936 return dld_link (); 9937 ; 9938 return 0; 9939 } 9940 _ACEOF 9941 rm -f conftest.$ac_objext conftest$ac_exeext 9942 if { (ac_try="$ac_link" 9943 case "(($ac_try" in 9944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9945 *) ac_try_echo=$ac_try;; 9946 esac 9947 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9948 (eval "$ac_link") 2>conftest.er1 9949 ac_status=$? 9950 grep -v '^ *+' conftest.er1 >conftest.err 9951 rm -f conftest.er1 9952 cat conftest.err >&5 9953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9954 (exit $ac_status); } && 9955 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9956 { (case "(($ac_try" in 9957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9958 *) ac_try_echo=$ac_try;; 9959 esac 9960 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9961 (eval "$ac_try") 2>&5 9962 ac_status=$? 9963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9964 (exit $ac_status); }; } && 9965 { ac_try='test -s conftest$ac_exeext' 9966 { (case "(($ac_try" in 9967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9968 *) ac_try_echo=$ac_try;; 9969 esac 9970 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9971 (eval "$ac_try") 2>&5 9972 ac_status=$? 9973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9974 (exit $ac_status); }; }; then 9975 ac_cv_lib_dld_dld_link=yes 9976 else 9977 echo "$as_me: failed program was:" >&5 9978 sed 's/^/| /' conftest.$ac_ext >&5 9979 9980 ac_cv_lib_dld_dld_link=no 9981 fi 9982 9983 rm -f core conftest.err conftest.$ac_objext \ 9984 conftest$ac_exeext conftest.$ac_ext 9985 LIBS=$ac_check_lib_save_LIBS 9986 fi 9987 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 9988 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 9989 if test $ac_cv_lib_dld_dld_link = yes; then 9990 9991 cat >>confdefs.h <<\_ACEOF 9992 #define HAVE_DLD 1 9993 _ACEOF 9994 9995 LIBADD_DL="$LIBADD_DL -ldld" 9996 else 9997 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 9998 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 9999 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10000 echo $ECHO_N "(cached) $ECHO_C" >&6 10001 else 10002 cat >conftest.$ac_ext <<_ACEOF 10003 /* confdefs.h. */ 10004 _ACEOF 10005 cat confdefs.h >>conftest.$ac_ext 10006 cat >>conftest.$ac_ext <<_ACEOF 10007 /* end confdefs.h. */ 10008 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10009 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10010 #define _dyld_func_lookup innocuous__dyld_func_lookup 10011 10012 /* System header to define __stub macros and hopefully few prototypes, 10013 which can conflict with char _dyld_func_lookup (); below. 10014 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10015 <limits.h> exists even on freestanding compilers. */ 10016 10017 #ifdef __STDC__ 10018 # include <limits.h> 10019 #else 10020 # include <assert.h> 10021 #endif 10022 10023 #undef _dyld_func_lookup 10024 10025 /* Override any GCC internal prototype to avoid an error. 10026 Use char because int might match the return type of a GCC 10027 builtin and then its argument prototype would still apply. */ 10028 #ifdef __cplusplus 10029 extern "C" 10030 #endif 10031 char _dyld_func_lookup (); 10032 /* The GNU C library defines this for functions which it implements 10033 to always fail with ENOSYS. Some functions are actually named 10034 something starting with __ and the normal name is an alias. */ 10035 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10036 choke me 10037 #endif 10038 10039 int 10040 main () 10041 { 10042 return _dyld_func_lookup (); 10043 ; 10044 return 0; 10045 } 10046 _ACEOF 10047 rm -f conftest.$ac_objext conftest$ac_exeext 10048 if { (ac_try="$ac_link" 10049 case "(($ac_try" in 10050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10051 *) ac_try_echo=$ac_try;; 10052 esac 10053 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10054 (eval "$ac_link") 2>conftest.er1 10055 ac_status=$? 10056 grep -v '^ *+' conftest.er1 >conftest.err 10057 rm -f conftest.er1 10058 cat conftest.err >&5 10059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10060 (exit $ac_status); } && 10061 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10062 { (case "(($ac_try" in 10063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10064 *) ac_try_echo=$ac_try;; 10065 esac 10066 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10067 (eval "$ac_try") 2>&5 10068 ac_status=$? 10069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10070 (exit $ac_status); }; } && 10071 { ac_try='test -s conftest$ac_exeext' 10072 { (case "(($ac_try" in 10073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10074 *) ac_try_echo=$ac_try;; 10075 esac 10076 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10077 (eval "$ac_try") 2>&5 10078 ac_status=$? 10079 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10080 (exit $ac_status); }; }; then 10081 ac_cv_func__dyld_func_lookup=yes 10082 else 10083 echo "$as_me: failed program was:" >&5 10084 sed 's/^/| /' conftest.$ac_ext >&5 10085 10086 ac_cv_func__dyld_func_lookup=no 10087 fi 10088 10089 rm -f core conftest.err conftest.$ac_objext \ 10090 conftest$ac_exeext conftest.$ac_ext 10091 fi 10092 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10093 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10094 if test $ac_cv_func__dyld_func_lookup = yes; then 10095 10096 cat >>confdefs.h <<\_ACEOF 10097 #define HAVE_DYLD 1 10098 _ACEOF 10099 10100 fi 10101 10102 10103 fi 10104 10105 10106 fi 10107 10108 10109 fi 10110 10111 rm -f core conftest.err conftest.$ac_objext \ 10112 conftest$ac_exeext conftest.$ac_ext 10113 10114 fi 10115 10116 10117 fi 10118 10119 10120 fi 10121 10122 10123 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10124 then 10125 lt_save_LIBS="$LIBS" 10126 LIBS="$LIBS $LIBADD_DL" 10127 10128 for ac_func in dlerror 10129 do 10130 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10131 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10132 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10133 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10134 echo $ECHO_N "(cached) $ECHO_C" >&6 10135 else 10136 cat >conftest.$ac_ext <<_ACEOF 10137 /* confdefs.h. */ 10138 _ACEOF 10139 cat confdefs.h >>conftest.$ac_ext 10140 cat >>conftest.$ac_ext <<_ACEOF 10141 /* end confdefs.h. */ 10142 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10143 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10144 #define $ac_func innocuous_$ac_func 10145 10146 /* System header to define __stub macros and hopefully few prototypes, 10147 which can conflict with char $ac_func (); below. 10148 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10149 <limits.h> exists even on freestanding compilers. */ 10150 10151 #ifdef __STDC__ 10152 # include <limits.h> 10153 #else 10154 # include <assert.h> 10155 #endif 10156 10157 #undef $ac_func 10158 10159 /* Override any GCC internal prototype to avoid an error. 10160 Use char because int might match the return type of a GCC 10161 builtin and then its argument prototype would still apply. */ 10162 #ifdef __cplusplus 10163 extern "C" 10164 #endif 10165 char $ac_func (); 10166 /* The GNU C library defines this for functions which it implements 10167 to always fail with ENOSYS. Some functions are actually named 10168 something starting with __ and the normal name is an alias. */ 10169 #if defined __stub_$ac_func || defined __stub___$ac_func 10170 choke me 10171 #endif 10172 10173 int 10174 main () 10175 { 10176 return $ac_func (); 10177 ; 10178 return 0; 10179 } 10180 _ACEOF 10181 rm -f conftest.$ac_objext conftest$ac_exeext 10182 if { (ac_try="$ac_link" 10183 case "(($ac_try" in 10184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10185 *) ac_try_echo=$ac_try;; 10186 esac 10187 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10188 (eval "$ac_link") 2>conftest.er1 10189 ac_status=$? 10190 grep -v '^ *+' conftest.er1 >conftest.err 10191 rm -f conftest.er1 10192 cat conftest.err >&5 10193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10194 (exit $ac_status); } && 10195 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10196 { (case "(($ac_try" in 10197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10198 *) ac_try_echo=$ac_try;; 10199 esac 10200 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10201 (eval "$ac_try") 2>&5 10202 ac_status=$? 10203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10204 (exit $ac_status); }; } && 10205 { ac_try='test -s conftest$ac_exeext' 10206 { (case "(($ac_try" in 10207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10208 *) ac_try_echo=$ac_try;; 10209 esac 10210 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10211 (eval "$ac_try") 2>&5 10212 ac_status=$? 10213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10214 (exit $ac_status); }; }; then 10215 eval "$as_ac_var=yes" 10216 else 10217 echo "$as_me: failed program was:" >&5 10218 sed 's/^/| /' conftest.$ac_ext >&5 10219 10220 eval "$as_ac_var=no" 10221 fi 10222 10223 rm -f core conftest.err conftest.$ac_objext \ 10224 conftest$ac_exeext conftest.$ac_ext 10225 fi 10226 ac_res=`eval echo '${'$as_ac_var'}'` 10227 { echo "$as_me:$LINENO: result: $ac_res" >&5 10228 echo "${ECHO_T}$ac_res" >&6; } 10229 if test `eval echo '${'$as_ac_var'}'` = yes; then 10230 cat >>confdefs.h <<_ACEOF 10231 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10232 _ACEOF 10233 10234 fi 10235 done 10236 10237 LIBS="$lt_save_LIBS" 10238 fi 10239 ac_ext=c 10240 ac_cpp='$CPP $CPPFLAGS' 10241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10243 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10244 10245 10246 10247 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10248 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10249 if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10250 echo $ECHO_N "(cached) $ECHO_C" >&6 10251 else 10252 ac_cv_sys_symbol_underscore=no 10253 cat > conftest.$ac_ext <<EOF 10254 void nm_test_func(){} 10255 int main(){nm_test_func;return 0;} 10256 EOF 10257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10258 (eval $ac_compile) 2>&5 10259 ac_status=$? 10260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10261 (exit $ac_status); }; then 10262 # Now try to grab the symbols. 10263 ac_nlist=conftest.nm 10264 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10265 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10266 ac_status=$? 10267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10268 (exit $ac_status); } && test -s "$ac_nlist"; then 10269 # See whether the symbols have a leading underscore. 10270 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10271 ac_cv_sys_symbol_underscore=yes 10272 else 10273 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10274 : 10275 else 10276 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10277 fi 10278 fi 10279 else 10280 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10281 fi 10282 else 10283 echo "configure: failed program was:" >&5 10284 cat conftest.c >&5 10285 fi 10286 rm -rf conftest* 10287 10288 fi 10289 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10290 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10291 10292 10293 if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10294 if test x"$libltdl_cv_func_dlopen" = xyes || 10295 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10296 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10297 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10298 if test "${libltdl_cv_need_uscore+set}" = set; then 10299 echo $ECHO_N "(cached) $ECHO_C" >&6 10300 else 10301 libltdl_cv_need_uscore=unknown 10302 save_LIBS="$LIBS" 10303 LIBS="$LIBS $LIBADD_DL" 10304 if test "$cross_compiling" = yes; then : 10305 libltdl_cv_need_uscore=cross 10306 else 10307 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10308 lt_status=$lt_dlunknown 10309 cat > conftest.$ac_ext <<EOF 10310 #line 10303 "configure" 10311 #include "confdefs.h" 10312 10313 #if HAVE_DLFCN_H 10314 #include <dlfcn.h> 10315 #endif 10316 10317 #include <stdio.h> 10318 10319 #ifdef RTLD_GLOBAL 10320 # define LT_DLGLOBAL RTLD_GLOBAL 10321 #else 10322 # ifdef DL_GLOBAL 10323 # define LT_DLGLOBAL DL_GLOBAL 10324 # else 10325 # define LT_DLGLOBAL 0 10326 # endif 10327 #endif 10328 10329 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10330 find out it does not work in some platform. */ 10331 #ifndef LT_DLLAZY_OR_NOW 10332 # ifdef RTLD_LAZY 10333 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10334 # else 10335 # ifdef DL_LAZY 10336 # define LT_DLLAZY_OR_NOW DL_LAZY 10337 # else 10338 # ifdef RTLD_NOW 10339 # define LT_DLLAZY_OR_NOW RTLD_NOW 10340 # else 10341 # ifdef DL_NOW 10342 # define LT_DLLAZY_OR_NOW DL_NOW 10343 # else 10344 # define LT_DLLAZY_OR_NOW 0 10345 # endif 10346 # endif 10347 # endif 10348 # endif 10349 #endif 10350 10351 #ifdef __cplusplus 10352 extern "C" void exit (int); 10353 #endif 10354 10355 void fnord() { int i=42;} 10356 int main () 10357 { 10358 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10359 int status = $lt_dlunknown; 10360 10361 if (self) 10362 { 10363 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10364 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10365 /* dlclose (self); */ 10366 } 10367 else 10368 puts (dlerror ()); 10369 10370 exit (status); 10371 } 10372 EOF 10373 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10374 (eval $ac_link) 2>&5 10375 ac_status=$? 10376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10377 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10378 (./conftest; exit; ) >&5 2>/dev/null 10379 lt_status=$? 10380 case x$lt_status in 10381 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10382 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10383 x$lt_dlunknown|x*) ;; 10384 esac 10385 else : 10386 # compilation failed 10387 10388 fi 10389 fi 10390 rm -fr conftest* 10391 10392 LIBS="$save_LIBS" 10393 10394 fi 10395 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10396 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10397 fi 10398 fi 10399 10400 if test x"$libltdl_cv_need_uscore" = xyes; then 10401 10402 cat >>confdefs.h <<\_ACEOF 10403 #define NEED_USCORE 1 10404 _ACEOF 10405 10406 fi 10407 10408 10409 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10410 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10411 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10412 echo $ECHO_N "(cached) $ECHO_C" >&6 10413 else 10414 # PORTME does your system automatically load deplibs for dlopen? 10415 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10416 # For now, we just catch OSes we know something about -- in the 10417 # future, we'll try test this programmatically. 10418 libltdl_cv_sys_dlopen_deplibs=unknown 10419 case "$host_os" in 10420 aix3*|aix4.1.*|aix4.2.*) 10421 # Unknown whether this is true for these versions of AIX, but 10422 # we want this `case' here to explicitly catch those versions. 10423 libltdl_cv_sys_dlopen_deplibs=unknown 10424 ;; 10425 aix[45]*) 10426 libltdl_cv_sys_dlopen_deplibs=yes 10427 ;; 10428 darwin*) 10429 # Assuming the user has installed a libdl from somewhere, this is true 10430 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10431 libltdl_cv_sys_dlopen_deplibs=yes 10432 ;; 10433 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10434 # GNU and its variants, using gnu ld.so (Glibc) 10435 libltdl_cv_sys_dlopen_deplibs=yes 10436 ;; 10437 hpux10*|hpux11*) 10438 libltdl_cv_sys_dlopen_deplibs=yes 10439 ;; 10440 interix*) 10441 libltdl_cv_sys_dlopen_deplibs=yes 10442 ;; 10443 irix[12345]*|irix6.[01]*) 10444 # Catch all versions of IRIX before 6.2, and indicate that we don't 10445 # know how it worked for any of those versions. 10446 libltdl_cv_sys_dlopen_deplibs=unknown 10447 ;; 10448 irix*) 10449 # The case above catches anything before 6.2, and it's known that 10450 # at 6.2 and later dlopen does load deplibs. 10451 libltdl_cv_sys_dlopen_deplibs=yes 10452 ;; 10453 netbsd*) 10454 libltdl_cv_sys_dlopen_deplibs=yes 10455 ;; 10456 openbsd*) 10457 libltdl_cv_sys_dlopen_deplibs=yes 10458 ;; 10459 osf[1234]*) 10460 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10461 # it did *not* use an RPATH in a shared library to find objects the 10462 # library depends on, so we explicitly say `no'. 10463 libltdl_cv_sys_dlopen_deplibs=no 10464 ;; 10465 osf5.0|osf5.0a|osf5.1) 10466 # dlopen *does* load deplibs and with the right loader patch applied 10467 # it even uses RPATH in a shared library to search for shared objects 10468 # that the library depends on, but there's no easy way to know if that 10469 # patch is installed. Since this is the case, all we can really 10470 # say is unknown -- it depends on the patch being installed. If 10471 # it is, this changes to `yes'. Without it, it would be `no'. 10472 libltdl_cv_sys_dlopen_deplibs=unknown 10473 ;; 10474 osf*) 10475 # the two cases above should catch all versions of osf <= 5.1. Read 10476 # the comments above for what we know about them. 10477 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10478 # is used to find them so we can finally say `yes'. 10479 libltdl_cv_sys_dlopen_deplibs=yes 10480 ;; 10481 solaris*) 10482 libltdl_cv_sys_dlopen_deplibs=yes 10483 ;; 10484 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10485 libltdl_cv_sys_dlopen_deplibs=yes 10486 ;; 10487 esac 10488 10489 fi 10490 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10491 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10492 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10493 10494 cat >>confdefs.h <<\_ACEOF 10495 #define LTDL_DLOPEN_DEPLIBS 1 10496 _ACEOF 10497 10498 fi 10499 10500 10501 for ac_header in argz.h 10502 do 10503 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10504 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10505 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10506 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10507 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10508 echo $ECHO_N "(cached) $ECHO_C" >&6 10509 fi 10510 ac_res=`eval echo '${'$as_ac_Header'}'` 10511 { echo "$as_me:$LINENO: result: $ac_res" >&5 10512 echo "${ECHO_T}$ac_res" >&6; } 10513 else 10514 # Is the header compilable? 10515 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10516 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10517 cat >conftest.$ac_ext <<_ACEOF 10518 /* confdefs.h. */ 10519 _ACEOF 10520 cat confdefs.h >>conftest.$ac_ext 10521 cat >>conftest.$ac_ext <<_ACEOF 10522 /* end confdefs.h. */ 10523 $ac_includes_default 10524 #include <$ac_header> 10525 _ACEOF 10526 rm -f conftest.$ac_objext 10527 if { (ac_try="$ac_compile" 10528 case "(($ac_try" in 10529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10530 *) ac_try_echo=$ac_try;; 10531 esac 10532 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10533 (eval "$ac_compile") 2>conftest.er1 10534 ac_status=$? 10535 grep -v '^ *+' conftest.er1 >conftest.err 10536 rm -f conftest.er1 10537 cat conftest.err >&5 10538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10539 (exit $ac_status); } && 10540 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10541 { (case "(($ac_try" in 10542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10543 *) ac_try_echo=$ac_try;; 10544 esac 10545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10546 (eval "$ac_try") 2>&5 10547 ac_status=$? 10548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10549 (exit $ac_status); }; } && 10550 { ac_try='test -s conftest.$ac_objext' 10551 { (case "(($ac_try" in 10552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10553 *) ac_try_echo=$ac_try;; 10554 esac 10555 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10556 (eval "$ac_try") 2>&5 10557 ac_status=$? 10558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10559 (exit $ac_status); }; }; then 10560 ac_header_compiler=yes 10561 else 10562 echo "$as_me: failed program was:" >&5 10563 sed 's/^/| /' conftest.$ac_ext >&5 10564 10565 ac_header_compiler=no 10566 fi 10567 10568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10569 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10570 echo "${ECHO_T}$ac_header_compiler" >&6; } 10571 10572 # Is the header present? 10573 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10574 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10575 cat >conftest.$ac_ext <<_ACEOF 10576 /* confdefs.h. */ 10577 _ACEOF 10578 cat confdefs.h >>conftest.$ac_ext 10579 cat >>conftest.$ac_ext <<_ACEOF 10580 /* end confdefs.h. */ 10581 #include <$ac_header> 10582 _ACEOF 10583 if { (ac_try="$ac_cpp conftest.$ac_ext" 10584 case "(($ac_try" in 10585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10586 *) ac_try_echo=$ac_try;; 10587 esac 10588 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10589 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10590 ac_status=$? 10591 grep -v '^ *+' conftest.er1 >conftest.err 10592 rm -f conftest.er1 10593 cat conftest.err >&5 10594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10595 (exit $ac_status); } >/dev/null; then 10596 if test -s conftest.err; then 10597 ac_cpp_err=$ac_c_preproc_warn_flag 10598 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10599 else 10600 ac_cpp_err= 10601 fi 10602 else 10603 ac_cpp_err=yes 10604 fi 10605 if test -z "$ac_cpp_err"; then 10606 ac_header_preproc=yes 10607 else 10608 echo "$as_me: failed program was:" >&5 10609 sed 's/^/| /' conftest.$ac_ext >&5 10610 10611 ac_header_preproc=no 10612 fi 10613 10614 rm -f conftest.err conftest.$ac_ext 10615 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10616 echo "${ECHO_T}$ac_header_preproc" >&6; } 10617 10618 # So? What about this header? 10619 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10620 yes:no: ) 10621 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10622 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10623 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10624 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10625 ac_header_preproc=yes 10626 ;; 10627 no:yes:* ) 10628 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10629 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10630 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10631 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10632 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10633 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10634 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10635 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10636 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10637 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10638 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10639 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10640 ( cat <<\_ASBOX 10641 ## ------------------------------ ## 10642 ## Report this to bugs@yourdomain ## 10643 ## ------------------------------ ## 10644 _ASBOX 10645 ) | sed "s/^/$as_me: WARNING: /" >&2 10646 ;; 10647 esac 10648 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10649 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10650 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10651 echo $ECHO_N "(cached) $ECHO_C" >&6 10652 else 10653 eval "$as_ac_Header=\$ac_header_preproc" 10654 fi 10655 ac_res=`eval echo '${'$as_ac_Header'}'` 10656 { echo "$as_me:$LINENO: result: $ac_res" >&5 10657 echo "${ECHO_T}$ac_res" >&6; } 10658 10659 fi 10660 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10661 cat >>confdefs.h <<_ACEOF 10662 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10663 _ACEOF 10664 10665 fi 10666 10667 done 10668 10669 10670 { echo "$as_me:$LINENO: checking for error_t" >&5 10671 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10672 if test "${ac_cv_type_error_t+set}" = set; then 10673 echo $ECHO_N "(cached) $ECHO_C" >&6 10674 else 10675 cat >conftest.$ac_ext <<_ACEOF 10676 /* confdefs.h. */ 10677 _ACEOF 10678 cat confdefs.h >>conftest.$ac_ext 10679 cat >>conftest.$ac_ext <<_ACEOF 10680 /* end confdefs.h. */ 10681 #if HAVE_ARGZ_H 10682 # include <argz.h> 10683 #endif 10684 10685 typedef error_t ac__type_new_; 10686 int 10687 main () 10688 { 10689 if ((ac__type_new_ *) 0) 10690 return 0; 10691 if (sizeof (ac__type_new_)) 10692 return 0; 10693 ; 10694 return 0; 10695 } 10696 _ACEOF 10697 rm -f conftest.$ac_objext 10698 if { (ac_try="$ac_compile" 10699 case "(($ac_try" in 10700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10701 *) ac_try_echo=$ac_try;; 10702 esac 10703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10704 (eval "$ac_compile") 2>conftest.er1 10705 ac_status=$? 10706 grep -v '^ *+' conftest.er1 >conftest.err 10707 rm -f conftest.er1 10708 cat conftest.err >&5 10709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10710 (exit $ac_status); } && 10711 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10712 { (case "(($ac_try" in 10713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10714 *) ac_try_echo=$ac_try;; 10715 esac 10716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10717 (eval "$ac_try") 2>&5 10718 ac_status=$? 10719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10720 (exit $ac_status); }; } && 10721 { ac_try='test -s conftest.$ac_objext' 10722 { (case "(($ac_try" in 10723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10724 *) ac_try_echo=$ac_try;; 10725 esac 10726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10727 (eval "$ac_try") 2>&5 10728 ac_status=$? 10729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10730 (exit $ac_status); }; }; then 10731 ac_cv_type_error_t=yes 10732 else 10733 echo "$as_me: failed program was:" >&5 10734 sed 's/^/| /' conftest.$ac_ext >&5 10735 10736 ac_cv_type_error_t=no 10737 fi 10738 10739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10740 fi 10741 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10742 echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10743 if test $ac_cv_type_error_t = yes; then 10744 10745 cat >>confdefs.h <<_ACEOF 10746 #define HAVE_ERROR_T 1 10747 _ACEOF 10748 10749 10750 else 10751 10752 cat >>confdefs.h <<\_ACEOF 10753 #define error_t int 10754 _ACEOF 10755 10756 fi 10757 10758 10759 10760 10761 10762 10763 10764 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10765 do 10766 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10767 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10768 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10769 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10770 echo $ECHO_N "(cached) $ECHO_C" >&6 10771 else 10772 cat >conftest.$ac_ext <<_ACEOF 10773 /* confdefs.h. */ 10774 _ACEOF 10775 cat confdefs.h >>conftest.$ac_ext 10776 cat >>conftest.$ac_ext <<_ACEOF 10777 /* end confdefs.h. */ 10778 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10779 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10780 #define $ac_func innocuous_$ac_func 10781 10782 /* System header to define __stub macros and hopefully few prototypes, 10783 which can conflict with char $ac_func (); below. 10784 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10785 <limits.h> exists even on freestanding compilers. */ 10786 10787 #ifdef __STDC__ 10788 # include <limits.h> 10789 #else 10790 # include <assert.h> 10791 #endif 10792 10793 #undef $ac_func 10794 10795 /* Override any GCC internal prototype to avoid an error. 10796 Use char because int might match the return type of a GCC 10797 builtin and then its argument prototype would still apply. */ 10798 #ifdef __cplusplus 10799 extern "C" 10800 #endif 10801 char $ac_func (); 10802 /* The GNU C library defines this for functions which it implements 10803 to always fail with ENOSYS. Some functions are actually named 10804 something starting with __ and the normal name is an alias. */ 10805 #if defined __stub_$ac_func || defined __stub___$ac_func 10806 choke me 10807 #endif 10808 10809 int 10810 main () 10811 { 10812 return $ac_func (); 10813 ; 10814 return 0; 10815 } 10816 _ACEOF 10817 rm -f conftest.$ac_objext conftest$ac_exeext 10818 if { (ac_try="$ac_link" 10819 case "(($ac_try" in 10820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10821 *) ac_try_echo=$ac_try;; 10822 esac 10823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10824 (eval "$ac_link") 2>conftest.er1 10825 ac_status=$? 10826 grep -v '^ *+' conftest.er1 >conftest.err 10827 rm -f conftest.er1 10828 cat conftest.err >&5 10829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10830 (exit $ac_status); } && 10831 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10832 { (case "(($ac_try" in 10833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10834 *) ac_try_echo=$ac_try;; 10835 esac 10836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10837 (eval "$ac_try") 2>&5 10838 ac_status=$? 10839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10840 (exit $ac_status); }; } && 10841 { ac_try='test -s conftest$ac_exeext' 10842 { (case "(($ac_try" in 10843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10844 *) ac_try_echo=$ac_try;; 10845 esac 10846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10847 (eval "$ac_try") 2>&5 10848 ac_status=$? 10849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10850 (exit $ac_status); }; }; then 10851 eval "$as_ac_var=yes" 10852 else 10853 echo "$as_me: failed program was:" >&5 10854 sed 's/^/| /' conftest.$ac_ext >&5 10855 10856 eval "$as_ac_var=no" 10857 fi 10858 10859 rm -f core conftest.err conftest.$ac_objext \ 10860 conftest$ac_exeext conftest.$ac_ext 10861 fi 10862 ac_res=`eval echo '${'$as_ac_var'}'` 10863 { echo "$as_me:$LINENO: result: $ac_res" >&5 10864 echo "${ECHO_T}$ac_res" >&6; } 10865 if test `eval echo '${'$as_ac_var'}'` = yes; then 10866 cat >>confdefs.h <<_ACEOF 10867 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10868 _ACEOF 10869 10870 fi 10871 done 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 10901 stdio.h unistd.h 10902 do 10903 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10904 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10905 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10906 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10908 echo $ECHO_N "(cached) $ECHO_C" >&6 10909 fi 10910 ac_res=`eval echo '${'$as_ac_Header'}'` 10911 { echo "$as_me:$LINENO: result: $ac_res" >&5 10912 echo "${ECHO_T}$ac_res" >&6; } 10913 else 10914 # Is the header compilable? 10915 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10916 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10917 cat >conftest.$ac_ext <<_ACEOF 10918 /* confdefs.h. */ 10919 _ACEOF 10920 cat confdefs.h >>conftest.$ac_ext 10921 cat >>conftest.$ac_ext <<_ACEOF 10922 /* end confdefs.h. */ 10923 $ac_includes_default 10924 #include <$ac_header> 10925 _ACEOF 10926 rm -f conftest.$ac_objext 10927 if { (ac_try="$ac_compile" 10928 case "(($ac_try" in 10929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10930 *) ac_try_echo=$ac_try;; 10931 esac 10932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10933 (eval "$ac_compile") 2>conftest.er1 10934 ac_status=$? 10935 grep -v '^ *+' conftest.er1 >conftest.err 10936 rm -f conftest.er1 10937 cat conftest.err >&5 10938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10939 (exit $ac_status); } && 10940 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10941 { (case "(($ac_try" in 10942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10943 *) ac_try_echo=$ac_try;; 10944 esac 10945 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10946 (eval "$ac_try") 2>&5 10947 ac_status=$? 10948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10949 (exit $ac_status); }; } && 10950 { ac_try='test -s conftest.$ac_objext' 10951 { (case "(($ac_try" in 10952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10953 *) ac_try_echo=$ac_try;; 10954 esac 10955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10956 (eval "$ac_try") 2>&5 10957 ac_status=$? 10958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10959 (exit $ac_status); }; }; then 10960 ac_header_compiler=yes 10961 else 10962 echo "$as_me: failed program was:" >&5 10963 sed 's/^/| /' conftest.$ac_ext >&5 10964 10965 ac_header_compiler=no 10966 fi 10967 10968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10969 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10970 echo "${ECHO_T}$ac_header_compiler" >&6; } 10971 10972 # Is the header present? 10973 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10974 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10975 cat >conftest.$ac_ext <<_ACEOF 10976 /* confdefs.h. */ 10977 _ACEOF 10978 cat confdefs.h >>conftest.$ac_ext 10979 cat >>conftest.$ac_ext <<_ACEOF 10980 /* end confdefs.h. */ 10981 #include <$ac_header> 10982 _ACEOF 10983 if { (ac_try="$ac_cpp conftest.$ac_ext" 10984 case "(($ac_try" in 10985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10986 *) ac_try_echo=$ac_try;; 10987 esac 10988 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10989 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10990 ac_status=$? 10991 grep -v '^ *+' conftest.er1 >conftest.err 10992 rm -f conftest.er1 10993 cat conftest.err >&5 10994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10995 (exit $ac_status); } >/dev/null; then 10996 if test -s conftest.err; then 10997 ac_cpp_err=$ac_c_preproc_warn_flag 10998 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10999 else 11000 ac_cpp_err= 11001 fi 11002 else 11003 ac_cpp_err=yes 11004 fi 11005 if test -z "$ac_cpp_err"; then 11006 ac_header_preproc=yes 11007 else 11008 echo "$as_me: failed program was:" >&5 11009 sed 's/^/| /' conftest.$ac_ext >&5 11010 11011 ac_header_preproc=no 11012 fi 11013 11014 rm -f conftest.err conftest.$ac_ext 11015 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11016 echo "${ECHO_T}$ac_header_preproc" >&6; } 11017 11018 # So? What about this header? 11019 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11020 yes:no: ) 11021 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11022 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11023 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11024 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11025 ac_header_preproc=yes 11026 ;; 11027 no:yes:* ) 11028 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11029 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11030 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11031 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11032 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11033 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11034 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11035 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11036 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11037 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11038 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11039 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11040 ( cat <<\_ASBOX 11041 ## ------------------------------ ## 11042 ## Report this to bugs@yourdomain ## 11043 ## ------------------------------ ## 11044 _ASBOX 11045 ) | sed "s/^/$as_me: WARNING: /" >&2 11046 ;; 11047 esac 11048 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11049 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11050 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11051 echo $ECHO_N "(cached) $ECHO_C" >&6 11052 else 11053 eval "$as_ac_Header=\$ac_header_preproc" 11054 fi 11055 ac_res=`eval echo '${'$as_ac_Header'}'` 11056 { echo "$as_me:$LINENO: result: $ac_res" >&5 11057 echo "${ECHO_T}$ac_res" >&6; } 11058 11059 fi 11060 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11061 cat >>confdefs.h <<_ACEOF 11062 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11063 _ACEOF 11064 11065 fi 11066 11067 done 11068 11069 11070 11071 11072 11073 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11074 do 11075 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11076 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11077 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11078 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11079 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11080 echo $ECHO_N "(cached) $ECHO_C" >&6 11081 fi 11082 ac_res=`eval echo '${'$as_ac_Header'}'` 11083 { echo "$as_me:$LINENO: result: $ac_res" >&5 11084 echo "${ECHO_T}$ac_res" >&6; } 11085 else 11086 # Is the header compilable? 11087 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11088 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11089 cat >conftest.$ac_ext <<_ACEOF 11090 /* confdefs.h. */ 11091 _ACEOF 11092 cat confdefs.h >>conftest.$ac_ext 11093 cat >>conftest.$ac_ext <<_ACEOF 11094 /* end confdefs.h. */ 11095 $ac_includes_default 11096 #include <$ac_header> 11097 _ACEOF 11098 rm -f conftest.$ac_objext 11099 if { (ac_try="$ac_compile" 11100 case "(($ac_try" in 11101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11102 *) ac_try_echo=$ac_try;; 11103 esac 11104 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11105 (eval "$ac_compile") 2>conftest.er1 11106 ac_status=$? 11107 grep -v '^ *+' conftest.er1 >conftest.err 11108 rm -f conftest.er1 11109 cat conftest.err >&5 11110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11111 (exit $ac_status); } && 11112 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11113 { (case "(($ac_try" in 11114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11115 *) ac_try_echo=$ac_try;; 11116 esac 11117 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11118 (eval "$ac_try") 2>&5 11119 ac_status=$? 11120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11121 (exit $ac_status); }; } && 11122 { ac_try='test -s conftest.$ac_objext' 11123 { (case "(($ac_try" in 11124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11125 *) ac_try_echo=$ac_try;; 11126 esac 11127 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11128 (eval "$ac_try") 2>&5 11129 ac_status=$? 11130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11131 (exit $ac_status); }; }; then 11132 ac_header_compiler=yes 11133 else 11134 echo "$as_me: failed program was:" >&5 11135 sed 's/^/| /' conftest.$ac_ext >&5 11136 11137 ac_header_compiler=no 11138 fi 11139 11140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11141 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11142 echo "${ECHO_T}$ac_header_compiler" >&6; } 11143 11144 # Is the header present? 11145 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11146 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11147 cat >conftest.$ac_ext <<_ACEOF 11148 /* confdefs.h. */ 11149 _ACEOF 11150 cat confdefs.h >>conftest.$ac_ext 11151 cat >>conftest.$ac_ext <<_ACEOF 11152 /* end confdefs.h. */ 11153 #include <$ac_header> 11154 _ACEOF 11155 if { (ac_try="$ac_cpp conftest.$ac_ext" 11156 case "(($ac_try" in 11157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11158 *) ac_try_echo=$ac_try;; 11159 esac 11160 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11161 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11162 ac_status=$? 11163 grep -v '^ *+' conftest.er1 >conftest.err 11164 rm -f conftest.er1 11165 cat conftest.err >&5 11166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11167 (exit $ac_status); } >/dev/null; then 11168 if test -s conftest.err; then 11169 ac_cpp_err=$ac_c_preproc_warn_flag 11170 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11171 else 11172 ac_cpp_err= 11173 fi 11174 else 11175 ac_cpp_err=yes 11176 fi 11177 if test -z "$ac_cpp_err"; then 11178 ac_header_preproc=yes 11179 else 11180 echo "$as_me: failed program was:" >&5 11181 sed 's/^/| /' conftest.$ac_ext >&5 11182 11183 ac_header_preproc=no 11184 fi 11185 11186 rm -f conftest.err conftest.$ac_ext 11187 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11188 echo "${ECHO_T}$ac_header_preproc" >&6; } 11189 11190 # So? What about this header? 11191 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11192 yes:no: ) 11193 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11194 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11195 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11196 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11197 ac_header_preproc=yes 11198 ;; 11199 no:yes:* ) 11200 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11201 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11202 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11203 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11204 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11205 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11206 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11207 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11208 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11209 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11210 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11211 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11212 ( cat <<\_ASBOX 11213 ## ------------------------------ ## 11214 ## Report this to bugs@yourdomain ## 11215 ## ------------------------------ ## 11216 _ASBOX 11217 ) | sed "s/^/$as_me: WARNING: /" >&2 11218 ;; 11219 esac 11220 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11221 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11222 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11223 echo $ECHO_N "(cached) $ECHO_C" >&6 11224 else 11225 eval "$as_ac_Header=\$ac_header_preproc" 11226 fi 11227 ac_res=`eval echo '${'$as_ac_Header'}'` 11228 { echo "$as_me:$LINENO: result: $ac_res" >&5 11229 echo "${ECHO_T}$ac_res" >&6; } 11230 11231 fi 11232 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11233 cat >>confdefs.h <<_ACEOF 11234 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11235 _ACEOF 11236 11237 fi 11238 11239 done 11240 11241 11242 11243 for ac_header in string.h strings.h 11244 do 11245 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11246 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11247 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11248 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11249 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11250 echo $ECHO_N "(cached) $ECHO_C" >&6 11251 fi 11252 ac_res=`eval echo '${'$as_ac_Header'}'` 11253 { echo "$as_me:$LINENO: result: $ac_res" >&5 11254 echo "${ECHO_T}$ac_res" >&6; } 11255 else 11256 # Is the header compilable? 11257 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11258 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11259 cat >conftest.$ac_ext <<_ACEOF 11260 /* confdefs.h. */ 11261 _ACEOF 11262 cat confdefs.h >>conftest.$ac_ext 11263 cat >>conftest.$ac_ext <<_ACEOF 11264 /* end confdefs.h. */ 11265 $ac_includes_default 11266 #include <$ac_header> 11267 _ACEOF 11268 rm -f conftest.$ac_objext 11269 if { (ac_try="$ac_compile" 11270 case "(($ac_try" in 11271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11272 *) ac_try_echo=$ac_try;; 11273 esac 11274 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11275 (eval "$ac_compile") 2>conftest.er1 11276 ac_status=$? 11277 grep -v '^ *+' conftest.er1 >conftest.err 11278 rm -f conftest.er1 11279 cat conftest.err >&5 11280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11281 (exit $ac_status); } && 11282 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11283 { (case "(($ac_try" in 11284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11285 *) ac_try_echo=$ac_try;; 11286 esac 11287 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11288 (eval "$ac_try") 2>&5 11289 ac_status=$? 11290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11291 (exit $ac_status); }; } && 11292 { ac_try='test -s conftest.$ac_objext' 11293 { (case "(($ac_try" in 11294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11295 *) ac_try_echo=$ac_try;; 11296 esac 11297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11298 (eval "$ac_try") 2>&5 11299 ac_status=$? 11300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11301 (exit $ac_status); }; }; then 11302 ac_header_compiler=yes 11303 else 11304 echo "$as_me: failed program was:" >&5 11305 sed 's/^/| /' conftest.$ac_ext >&5 11306 11307 ac_header_compiler=no 11308 fi 11309 11310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11311 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11312 echo "${ECHO_T}$ac_header_compiler" >&6; } 11313 11314 # Is the header present? 11315 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11316 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11317 cat >conftest.$ac_ext <<_ACEOF 11318 /* confdefs.h. */ 11319 _ACEOF 11320 cat confdefs.h >>conftest.$ac_ext 11321 cat >>conftest.$ac_ext <<_ACEOF 11322 /* end confdefs.h. */ 11323 #include <$ac_header> 11324 _ACEOF 11325 if { (ac_try="$ac_cpp conftest.$ac_ext" 11326 case "(($ac_try" in 11327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11328 *) ac_try_echo=$ac_try;; 11329 esac 11330 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11331 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11332 ac_status=$? 11333 grep -v '^ *+' conftest.er1 >conftest.err 11334 rm -f conftest.er1 11335 cat conftest.err >&5 11336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11337 (exit $ac_status); } >/dev/null; then 11338 if test -s conftest.err; then 11339 ac_cpp_err=$ac_c_preproc_warn_flag 11340 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11341 else 11342 ac_cpp_err= 11343 fi 11344 else 11345 ac_cpp_err=yes 11346 fi 11347 if test -z "$ac_cpp_err"; then 11348 ac_header_preproc=yes 11349 else 11350 echo "$as_me: failed program was:" >&5 11351 sed 's/^/| /' conftest.$ac_ext >&5 11352 11353 ac_header_preproc=no 11354 fi 11355 11356 rm -f conftest.err conftest.$ac_ext 11357 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11358 echo "${ECHO_T}$ac_header_preproc" >&6; } 11359 11360 # So? What about this header? 11361 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11362 yes:no: ) 11363 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11364 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11365 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11366 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11367 ac_header_preproc=yes 11368 ;; 11369 no:yes:* ) 11370 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11371 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11372 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11373 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11374 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11375 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11376 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11377 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11378 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11379 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11380 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11381 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11382 ( cat <<\_ASBOX 11383 ## ------------------------------ ## 11384 ## Report this to bugs@yourdomain ## 11385 ## ------------------------------ ## 11386 _ASBOX 11387 ) | sed "s/^/$as_me: WARNING: /" >&2 11388 ;; 11389 esac 11390 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11391 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11392 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11393 echo $ECHO_N "(cached) $ECHO_C" >&6 11394 else 11395 eval "$as_ac_Header=\$ac_header_preproc" 11396 fi 11397 ac_res=`eval echo '${'$as_ac_Header'}'` 11398 { echo "$as_me:$LINENO: result: $ac_res" >&5 11399 echo "${ECHO_T}$ac_res" >&6; } 11400 11401 fi 11402 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11403 cat >>confdefs.h <<_ACEOF 11404 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11405 _ACEOF 11406 break 11407 fi 11408 11409 done 11410 11411 11412 11413 11414 for ac_func in strchr index 11415 do 11416 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11417 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11418 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11419 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11420 echo $ECHO_N "(cached) $ECHO_C" >&6 11421 else 11422 cat >conftest.$ac_ext <<_ACEOF 11423 /* confdefs.h. */ 11424 _ACEOF 11425 cat confdefs.h >>conftest.$ac_ext 11426 cat >>conftest.$ac_ext <<_ACEOF 11427 /* end confdefs.h. */ 11428 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11429 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11430 #define $ac_func innocuous_$ac_func 11431 11432 /* System header to define __stub macros and hopefully few prototypes, 11433 which can conflict with char $ac_func (); below. 11434 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11435 <limits.h> exists even on freestanding compilers. */ 11436 11437 #ifdef __STDC__ 11438 # include <limits.h> 11439 #else 11440 # include <assert.h> 11441 #endif 11442 11443 #undef $ac_func 11444 11445 /* Override any GCC internal prototype to avoid an error. 11446 Use char because int might match the return type of a GCC 11447 builtin and then its argument prototype would still apply. */ 11448 #ifdef __cplusplus 11449 extern "C" 11450 #endif 11451 char $ac_func (); 11452 /* The GNU C library defines this for functions which it implements 11453 to always fail with ENOSYS. Some functions are actually named 11454 something starting with __ and the normal name is an alias. */ 11455 #if defined __stub_$ac_func || defined __stub___$ac_func 11456 choke me 11457 #endif 11458 11459 int 11460 main () 11461 { 11462 return $ac_func (); 11463 ; 11464 return 0; 11465 } 11466 _ACEOF 11467 rm -f conftest.$ac_objext conftest$ac_exeext 11468 if { (ac_try="$ac_link" 11469 case "(($ac_try" in 11470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11471 *) ac_try_echo=$ac_try;; 11472 esac 11473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11474 (eval "$ac_link") 2>conftest.er1 11475 ac_status=$? 11476 grep -v '^ *+' conftest.er1 >conftest.err 11477 rm -f conftest.er1 11478 cat conftest.err >&5 11479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11480 (exit $ac_status); } && 11481 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11482 { (case "(($ac_try" in 11483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11484 *) ac_try_echo=$ac_try;; 11485 esac 11486 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11487 (eval "$ac_try") 2>&5 11488 ac_status=$? 11489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11490 (exit $ac_status); }; } && 11491 { ac_try='test -s conftest$ac_exeext' 11492 { (case "(($ac_try" in 11493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11494 *) ac_try_echo=$ac_try;; 11495 esac 11496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11497 (eval "$ac_try") 2>&5 11498 ac_status=$? 11499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11500 (exit $ac_status); }; }; then 11501 eval "$as_ac_var=yes" 11502 else 11503 echo "$as_me: failed program was:" >&5 11504 sed 's/^/| /' conftest.$ac_ext >&5 11505 11506 eval "$as_ac_var=no" 11507 fi 11508 11509 rm -f core conftest.err conftest.$ac_objext \ 11510 conftest$ac_exeext conftest.$ac_ext 11511 fi 11512 ac_res=`eval echo '${'$as_ac_var'}'` 11513 { echo "$as_me:$LINENO: result: $ac_res" >&5 11514 echo "${ECHO_T}$ac_res" >&6; } 11515 if test `eval echo '${'$as_ac_var'}'` = yes; then 11516 cat >>confdefs.h <<_ACEOF 11517 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11518 _ACEOF 11519 break 11520 fi 11521 done 11522 11523 11524 11525 for ac_func in strrchr rindex 11526 do 11527 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11528 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11529 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11530 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11531 echo $ECHO_N "(cached) $ECHO_C" >&6 11532 else 11533 cat >conftest.$ac_ext <<_ACEOF 11534 /* confdefs.h. */ 11535 _ACEOF 11536 cat confdefs.h >>conftest.$ac_ext 11537 cat >>conftest.$ac_ext <<_ACEOF 11538 /* end confdefs.h. */ 11539 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11540 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11541 #define $ac_func innocuous_$ac_func 11542 11543 /* System header to define __stub macros and hopefully few prototypes, 11544 which can conflict with char $ac_func (); below. 11545 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11546 <limits.h> exists even on freestanding compilers. */ 11547 11548 #ifdef __STDC__ 11549 # include <limits.h> 11550 #else 11551 # include <assert.h> 11552 #endif 11553 11554 #undef $ac_func 11555 11556 /* Override any GCC internal prototype to avoid an error. 11557 Use char because int might match the return type of a GCC 11558 builtin and then its argument prototype would still apply. */ 11559 #ifdef __cplusplus 11560 extern "C" 11561 #endif 11562 char $ac_func (); 11563 /* The GNU C library defines this for functions which it implements 11564 to always fail with ENOSYS. Some functions are actually named 11565 something starting with __ and the normal name is an alias. */ 11566 #if defined __stub_$ac_func || defined __stub___$ac_func 11567 choke me 11568 #endif 11569 11570 int 11571 main () 11572 { 11573 return $ac_func (); 11574 ; 11575 return 0; 11576 } 11577 _ACEOF 11578 rm -f conftest.$ac_objext conftest$ac_exeext 11579 if { (ac_try="$ac_link" 11580 case "(($ac_try" in 11581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11582 *) ac_try_echo=$ac_try;; 11583 esac 11584 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11585 (eval "$ac_link") 2>conftest.er1 11586 ac_status=$? 11587 grep -v '^ *+' conftest.er1 >conftest.err 11588 rm -f conftest.er1 11589 cat conftest.err >&5 11590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11591 (exit $ac_status); } && 11592 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11593 { (case "(($ac_try" in 11594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11595 *) ac_try_echo=$ac_try;; 11596 esac 11597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11598 (eval "$ac_try") 2>&5 11599 ac_status=$? 11600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11601 (exit $ac_status); }; } && 11602 { ac_try='test -s conftest$ac_exeext' 11603 { (case "(($ac_try" in 11604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11605 *) ac_try_echo=$ac_try;; 11606 esac 11607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11608 (eval "$ac_try") 2>&5 11609 ac_status=$? 11610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11611 (exit $ac_status); }; }; then 11612 eval "$as_ac_var=yes" 11613 else 11614 echo "$as_me: failed program was:" >&5 11615 sed 's/^/| /' conftest.$ac_ext >&5 11616 11617 eval "$as_ac_var=no" 11618 fi 11619 11620 rm -f core conftest.err conftest.$ac_objext \ 11621 conftest$ac_exeext conftest.$ac_ext 11622 fi 11623 ac_res=`eval echo '${'$as_ac_var'}'` 11624 { echo "$as_me:$LINENO: result: $ac_res" >&5 11625 echo "${ECHO_T}$ac_res" >&6; } 11626 if test `eval echo '${'$as_ac_var'}'` = yes; then 11627 cat >>confdefs.h <<_ACEOF 11628 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11629 _ACEOF 11630 break 11631 fi 11632 done 11633 11634 11635 11636 for ac_func in memcpy bcopy 11637 do 11638 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11639 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11640 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11641 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11642 echo $ECHO_N "(cached) $ECHO_C" >&6 11643 else 11644 cat >conftest.$ac_ext <<_ACEOF 11645 /* confdefs.h. */ 11646 _ACEOF 11647 cat confdefs.h >>conftest.$ac_ext 11648 cat >>conftest.$ac_ext <<_ACEOF 11649 /* end confdefs.h. */ 11650 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11651 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11652 #define $ac_func innocuous_$ac_func 11653 11654 /* System header to define __stub macros and hopefully few prototypes, 11655 which can conflict with char $ac_func (); below. 11656 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11657 <limits.h> exists even on freestanding compilers. */ 11658 11659 #ifdef __STDC__ 11660 # include <limits.h> 11661 #else 11662 # include <assert.h> 11663 #endif 11664 11665 #undef $ac_func 11666 11667 /* Override any GCC internal prototype to avoid an error. 11668 Use char because int might match the return type of a GCC 11669 builtin and then its argument prototype would still apply. */ 11670 #ifdef __cplusplus 11671 extern "C" 11672 #endif 11673 char $ac_func (); 11674 /* The GNU C library defines this for functions which it implements 11675 to always fail with ENOSYS. Some functions are actually named 11676 something starting with __ and the normal name is an alias. */ 11677 #if defined __stub_$ac_func || defined __stub___$ac_func 11678 choke me 11679 #endif 11680 11681 int 11682 main () 11683 { 11684 return $ac_func (); 11685 ; 11686 return 0; 11687 } 11688 _ACEOF 11689 rm -f conftest.$ac_objext conftest$ac_exeext 11690 if { (ac_try="$ac_link" 11691 case "(($ac_try" in 11692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11693 *) ac_try_echo=$ac_try;; 11694 esac 11695 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11696 (eval "$ac_link") 2>conftest.er1 11697 ac_status=$? 11698 grep -v '^ *+' conftest.er1 >conftest.err 11699 rm -f conftest.er1 11700 cat conftest.err >&5 11701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11702 (exit $ac_status); } && 11703 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11704 { (case "(($ac_try" in 11705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11706 *) ac_try_echo=$ac_try;; 11707 esac 11708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11709 (eval "$ac_try") 2>&5 11710 ac_status=$? 11711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11712 (exit $ac_status); }; } && 11713 { ac_try='test -s conftest$ac_exeext' 11714 { (case "(($ac_try" in 11715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11716 *) ac_try_echo=$ac_try;; 11717 esac 11718 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11719 (eval "$ac_try") 2>&5 11720 ac_status=$? 11721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11722 (exit $ac_status); }; }; then 11723 eval "$as_ac_var=yes" 11724 else 11725 echo "$as_me: failed program was:" >&5 11726 sed 's/^/| /' conftest.$ac_ext >&5 11727 11728 eval "$as_ac_var=no" 11729 fi 11730 11731 rm -f core conftest.err conftest.$ac_objext \ 11732 conftest$ac_exeext conftest.$ac_ext 11733 fi 11734 ac_res=`eval echo '${'$as_ac_var'}'` 11735 { echo "$as_me:$LINENO: result: $ac_res" >&5 11736 echo "${ECHO_T}$ac_res" >&6; } 11737 if test `eval echo '${'$as_ac_var'}'` = yes; then 11738 cat >>confdefs.h <<_ACEOF 11739 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11740 _ACEOF 11741 break 11742 fi 11743 done 11744 11745 11746 11747 for ac_func in memmove strcmp 11748 do 11749 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11750 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11751 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11752 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11753 echo $ECHO_N "(cached) $ECHO_C" >&6 11754 else 11755 cat >conftest.$ac_ext <<_ACEOF 11756 /* confdefs.h. */ 11757 _ACEOF 11758 cat confdefs.h >>conftest.$ac_ext 11759 cat >>conftest.$ac_ext <<_ACEOF 11760 /* end confdefs.h. */ 11761 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11762 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11763 #define $ac_func innocuous_$ac_func 11764 11765 /* System header to define __stub macros and hopefully few prototypes, 11766 which can conflict with char $ac_func (); below. 11767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11768 <limits.h> exists even on freestanding compilers. */ 11769 11770 #ifdef __STDC__ 11771 # include <limits.h> 11772 #else 11773 # include <assert.h> 11774 #endif 11775 11776 #undef $ac_func 11777 11778 /* Override any GCC internal prototype to avoid an error. 11779 Use char because int might match the return type of a GCC 11780 builtin and then its argument prototype would still apply. */ 11781 #ifdef __cplusplus 11782 extern "C" 11783 #endif 11784 char $ac_func (); 11785 /* The GNU C library defines this for functions which it implements 11786 to always fail with ENOSYS. Some functions are actually named 11787 something starting with __ and the normal name is an alias. */ 11788 #if defined __stub_$ac_func || defined __stub___$ac_func 11789 choke me 11790 #endif 11791 11792 int 11793 main () 11794 { 11795 return $ac_func (); 11796 ; 11797 return 0; 11798 } 11799 _ACEOF 11800 rm -f conftest.$ac_objext conftest$ac_exeext 11801 if { (ac_try="$ac_link" 11802 case "(($ac_try" in 11803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11804 *) ac_try_echo=$ac_try;; 11805 esac 11806 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11807 (eval "$ac_link") 2>conftest.er1 11808 ac_status=$? 11809 grep -v '^ *+' conftest.er1 >conftest.err 11810 rm -f conftest.er1 11811 cat conftest.err >&5 11812 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11813 (exit $ac_status); } && 11814 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11815 { (case "(($ac_try" in 11816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11817 *) ac_try_echo=$ac_try;; 11818 esac 11819 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11820 (eval "$ac_try") 2>&5 11821 ac_status=$? 11822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11823 (exit $ac_status); }; } && 11824 { ac_try='test -s conftest$ac_exeext' 11825 { (case "(($ac_try" in 11826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11827 *) ac_try_echo=$ac_try;; 11828 esac 11829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11830 (eval "$ac_try") 2>&5 11831 ac_status=$? 11832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11833 (exit $ac_status); }; }; then 11834 eval "$as_ac_var=yes" 11835 else 11836 echo "$as_me: failed program was:" >&5 11837 sed 's/^/| /' conftest.$ac_ext >&5 11838 11839 eval "$as_ac_var=no" 11840 fi 11841 11842 rm -f core conftest.err conftest.$ac_objext \ 11843 conftest$ac_exeext conftest.$ac_ext 11844 fi 11845 ac_res=`eval echo '${'$as_ac_var'}'` 11846 { echo "$as_me:$LINENO: result: $ac_res" >&5 11847 echo "${ECHO_T}$ac_res" >&6; } 11848 if test `eval echo '${'$as_ac_var'}'` = yes; then 11849 cat >>confdefs.h <<_ACEOF 11850 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11851 _ACEOF 11852 11853 fi 11854 done 11855 11856 11857 11858 11859 for ac_func in closedir opendir readdir 11860 do 11861 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11862 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11863 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11864 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11865 echo $ECHO_N "(cached) $ECHO_C" >&6 11866 else 11867 cat >conftest.$ac_ext <<_ACEOF 11868 /* confdefs.h. */ 11869 _ACEOF 11870 cat confdefs.h >>conftest.$ac_ext 11871 cat >>conftest.$ac_ext <<_ACEOF 11872 /* end confdefs.h. */ 11873 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11874 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11875 #define $ac_func innocuous_$ac_func 11876 11877 /* System header to define __stub macros and hopefully few prototypes, 11878 which can conflict with char $ac_func (); below. 11879 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11880 <limits.h> exists even on freestanding compilers. */ 11881 11882 #ifdef __STDC__ 11883 # include <limits.h> 11884 #else 11885 # include <assert.h> 11886 #endif 11887 11888 #undef $ac_func 11889 11890 /* Override any GCC internal prototype to avoid an error. 11891 Use char because int might match the return type of a GCC 11892 builtin and then its argument prototype would still apply. */ 11893 #ifdef __cplusplus 11894 extern "C" 11895 #endif 11896 char $ac_func (); 11897 /* The GNU C library defines this for functions which it implements 11898 to always fail with ENOSYS. Some functions are actually named 11899 something starting with __ and the normal name is an alias. */ 11900 #if defined __stub_$ac_func || defined __stub___$ac_func 11901 choke me 11902 #endif 11903 11904 int 11905 main () 11906 { 11907 return $ac_func (); 11908 ; 11909 return 0; 11910 } 11911 _ACEOF 11912 rm -f conftest.$ac_objext conftest$ac_exeext 11913 if { (ac_try="$ac_link" 11914 case "(($ac_try" in 11915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11916 *) ac_try_echo=$ac_try;; 11917 esac 11918 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11919 (eval "$ac_link") 2>conftest.er1 11920 ac_status=$? 11921 grep -v '^ *+' conftest.er1 >conftest.err 11922 rm -f conftest.er1 11923 cat conftest.err >&5 11924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11925 (exit $ac_status); } && 11926 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11927 { (case "(($ac_try" in 11928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11929 *) ac_try_echo=$ac_try;; 11930 esac 11931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11932 (eval "$ac_try") 2>&5 11933 ac_status=$? 11934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11935 (exit $ac_status); }; } && 11936 { ac_try='test -s conftest$ac_exeext' 11937 { (case "(($ac_try" in 11938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11939 *) ac_try_echo=$ac_try;; 11940 esac 11941 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11942 (eval "$ac_try") 2>&5 11943 ac_status=$? 11944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11945 (exit $ac_status); }; }; then 11946 eval "$as_ac_var=yes" 11947 else 11948 echo "$as_me: failed program was:" >&5 11949 sed 's/^/| /' conftest.$ac_ext >&5 11950 11951 eval "$as_ac_var=no" 11952 fi 11953 11954 rm -f core conftest.err conftest.$ac_objext \ 11955 conftest$ac_exeext conftest.$ac_ext 11956 fi 11957 ac_res=`eval echo '${'$as_ac_var'}'` 11958 { echo "$as_me:$LINENO: result: $ac_res" >&5 11959 echo "${ECHO_T}$ac_res" >&6; } 11960 if test `eval echo '${'$as_ac_var'}'` = yes; then 11961 cat >>confdefs.h <<_ACEOF 11962 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11963 _ACEOF 11964 11965 fi 11966 done 11967 11968 11969 11970 { echo "$as_me:$LINENO: checking tool compatibility" >&5 11971 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 11972 11973 ICC=no 11974 IXX=no 11975 case $CC in 11976 icc*|icpc*) 11977 ICC=yes 11978 IXX=yes 11979 ;; 11980 *) 11981 ;; 11982 esac 11983 11984 if test "$GCC" != "yes" && test "$ICC" != "yes" 11985 then 11986 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 11987 echo "$as_me: error: gcc|icc required but not found" >&2;} 11988 { (exit 1); exit 1; }; } 11989 fi 11990 11991 if test "$GXX" != "yes" && test "$IXX" != "yes" 11992 then 11993 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 11994 echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 11995 { (exit 1); exit 1; }; } 11996 fi 11997 11998 if test "$GCC" = "yes" 11999 then 12000 cat >conftest.$ac_ext <<_ACEOF 12001 #if !defined(__GNUC__) || __GNUC__ < 3 12002 #error Unsupported GCC version 12003 #endif 12004 12005 _ACEOF 12006 rm -f conftest.$ac_objext 12007 if { (ac_try="$ac_compile" 12008 case "(($ac_try" in 12009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12010 *) ac_try_echo=$ac_try;; 12011 esac 12012 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12013 (eval "$ac_compile") 2>conftest.er1 12014 ac_status=$? 12015 grep -v '^ *+' conftest.er1 >conftest.err 12016 rm -f conftest.er1 12017 cat conftest.err >&5 12018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12019 (exit $ac_status); } && 12020 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12021 { (case "(($ac_try" in 12022 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12023 *) ac_try_echo=$ac_try;; 12024 esac 12025 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12026 (eval "$ac_try") 2>&5 12027 ac_status=$? 12028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12029 (exit $ac_status); }; } && 12030 { ac_try='test -s conftest.$ac_objext' 12031 { (case "(($ac_try" in 12032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12033 *) ac_try_echo=$ac_try;; 12034 esac 12035 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12036 (eval "$ac_try") 2>&5 12037 ac_status=$? 12038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12039 (exit $ac_status); }; }; then 12040 : 12041 else 12042 echo "$as_me: failed program was:" >&5 12043 sed 's/^/| /' conftest.$ac_ext >&5 12044 12045 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12046 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12047 { (exit 1); exit 1; }; } 12048 fi 12049 12050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12051 fi 12052 12053 if test -z "$llvm_cv_gnu_make_command" 12054 then 12055 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12056 echo "$as_me: error: GNU Make required but not found" >&2;} 12057 { (exit 1); exit 1; }; } 12058 fi 12059 12060 { echo "$as_me:$LINENO: result: ok" >&5 12061 echo "${ECHO_T}ok" >&6; } 12062 12063 { echo "$as_me:$LINENO: checking optional compiler flags" >&5 12064 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12065 NO_VARIADIC_MACROS=`$CXX -Werror -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12066 12067 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12068 12069 COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 12070 12071 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&5 12072 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&6; } 12073 12074 12075 12076 { echo "$as_me:$LINENO: checking for sin in -lm" >&5 12077 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12078 if test "${ac_cv_lib_m_sin+set}" = set; then 12079 echo $ECHO_N "(cached) $ECHO_C" >&6 12080 else 12081 ac_check_lib_save_LIBS=$LIBS 12082 LIBS="-lm $LIBS" 12083 cat >conftest.$ac_ext <<_ACEOF 12084 /* confdefs.h. */ 12085 _ACEOF 12086 cat confdefs.h >>conftest.$ac_ext 12087 cat >>conftest.$ac_ext <<_ACEOF 12088 /* end confdefs.h. */ 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 sin (); 12097 int 12098 main () 12099 { 12100 return sin (); 12101 ; 12102 return 0; 12103 } 12104 _ACEOF 12105 rm -f conftest.$ac_objext conftest$ac_exeext 12106 if { (ac_try="$ac_link" 12107 case "(($ac_try" in 12108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12109 *) ac_try_echo=$ac_try;; 12110 esac 12111 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12112 (eval "$ac_link") 2>conftest.er1 12113 ac_status=$? 12114 grep -v '^ *+' conftest.er1 >conftest.err 12115 rm -f conftest.er1 12116 cat conftest.err >&5 12117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12118 (exit $ac_status); } && 12119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12120 { (case "(($ac_try" in 12121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12122 *) ac_try_echo=$ac_try;; 12123 esac 12124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12125 (eval "$ac_try") 2>&5 12126 ac_status=$? 12127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12128 (exit $ac_status); }; } && 12129 { ac_try='test -s conftest$ac_exeext' 12130 { (case "(($ac_try" in 12131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12132 *) ac_try_echo=$ac_try;; 12133 esac 12134 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12135 (eval "$ac_try") 2>&5 12136 ac_status=$? 12137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12138 (exit $ac_status); }; }; then 12139 ac_cv_lib_m_sin=yes 12140 else 12141 echo "$as_me: failed program was:" >&5 12142 sed 's/^/| /' conftest.$ac_ext >&5 12143 12144 ac_cv_lib_m_sin=no 12145 fi 12146 12147 rm -f core conftest.err conftest.$ac_objext \ 12148 conftest$ac_exeext conftest.$ac_ext 12149 LIBS=$ac_check_lib_save_LIBS 12150 fi 12151 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12152 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12153 if test $ac_cv_lib_m_sin = yes; then 12154 cat >>confdefs.h <<_ACEOF 12155 #define HAVE_LIBM 1 12156 _ACEOF 12157 12158 LIBS="-lm $LIBS" 12159 12160 fi 12161 12162 if test "$llvm_cv_os_type" = "MingW" ; then 12163 12164 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12165 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12166 if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12167 echo $ECHO_N "(cached) $ECHO_C" >&6 12168 else 12169 ac_check_lib_save_LIBS=$LIBS 12170 LIBS="-limagehlp $LIBS" 12171 cat >conftest.$ac_ext <<_ACEOF 12172 /* confdefs.h. */ 12173 _ACEOF 12174 cat confdefs.h >>conftest.$ac_ext 12175 cat >>conftest.$ac_ext <<_ACEOF 12176 /* end confdefs.h. */ 12177 12178 12179 int 12180 main () 12181 { 12182 return main (); 12183 ; 12184 return 0; 12185 } 12186 _ACEOF 12187 rm -f conftest.$ac_objext conftest$ac_exeext 12188 if { (ac_try="$ac_link" 12189 case "(($ac_try" in 12190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12191 *) ac_try_echo=$ac_try;; 12192 esac 12193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12194 (eval "$ac_link") 2>conftest.er1 12195 ac_status=$? 12196 grep -v '^ *+' conftest.er1 >conftest.err 12197 rm -f conftest.er1 12198 cat conftest.err >&5 12199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12200 (exit $ac_status); } && 12201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12202 { (case "(($ac_try" in 12203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12204 *) ac_try_echo=$ac_try;; 12205 esac 12206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12207 (eval "$ac_try") 2>&5 12208 ac_status=$? 12209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12210 (exit $ac_status); }; } && 12211 { ac_try='test -s conftest$ac_exeext' 12212 { (case "(($ac_try" in 12213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12214 *) ac_try_echo=$ac_try;; 12215 esac 12216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12217 (eval "$ac_try") 2>&5 12218 ac_status=$? 12219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12220 (exit $ac_status); }; }; then 12221 ac_cv_lib_imagehlp_main=yes 12222 else 12223 echo "$as_me: failed program was:" >&5 12224 sed 's/^/| /' conftest.$ac_ext >&5 12225 12226 ac_cv_lib_imagehlp_main=no 12227 fi 12228 12229 rm -f core conftest.err conftest.$ac_objext \ 12230 conftest$ac_exeext conftest.$ac_ext 12231 LIBS=$ac_check_lib_save_LIBS 12232 fi 12233 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12234 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12235 if test $ac_cv_lib_imagehlp_main = yes; then 12236 cat >>confdefs.h <<_ACEOF 12237 #define HAVE_LIBIMAGEHLP 1 12238 _ACEOF 12239 12240 LIBS="-limagehlp $LIBS" 12241 12242 fi 12243 12244 12245 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12246 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12247 if test "${ac_cv_lib_psapi_main+set}" = set; then 12248 echo $ECHO_N "(cached) $ECHO_C" >&6 12249 else 12250 ac_check_lib_save_LIBS=$LIBS 12251 LIBS="-lpsapi $LIBS" 12252 cat >conftest.$ac_ext <<_ACEOF 12253 /* confdefs.h. */ 12254 _ACEOF 12255 cat confdefs.h >>conftest.$ac_ext 12256 cat >>conftest.$ac_ext <<_ACEOF 12257 /* end confdefs.h. */ 12258 12259 12260 int 12261 main () 12262 { 12263 return main (); 12264 ; 12265 return 0; 12266 } 12267 _ACEOF 12268 rm -f conftest.$ac_objext conftest$ac_exeext 12269 if { (ac_try="$ac_link" 12270 case "(($ac_try" in 12271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12272 *) ac_try_echo=$ac_try;; 12273 esac 12274 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12275 (eval "$ac_link") 2>conftest.er1 12276 ac_status=$? 12277 grep -v '^ *+' conftest.er1 >conftest.err 12278 rm -f conftest.er1 12279 cat conftest.err >&5 12280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12281 (exit $ac_status); } && 12282 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12283 { (case "(($ac_try" in 12284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12285 *) ac_try_echo=$ac_try;; 12286 esac 12287 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12288 (eval "$ac_try") 2>&5 12289 ac_status=$? 12290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12291 (exit $ac_status); }; } && 12292 { ac_try='test -s conftest$ac_exeext' 12293 { (case "(($ac_try" in 12294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12295 *) ac_try_echo=$ac_try;; 12296 esac 12297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12298 (eval "$ac_try") 2>&5 12299 ac_status=$? 12300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12301 (exit $ac_status); }; }; then 12302 ac_cv_lib_psapi_main=yes 12303 else 12304 echo "$as_me: failed program was:" >&5 12305 sed 's/^/| /' conftest.$ac_ext >&5 12306 12307 ac_cv_lib_psapi_main=no 12308 fi 12309 12310 rm -f core conftest.err conftest.$ac_objext \ 12311 conftest$ac_exeext conftest.$ac_ext 12312 LIBS=$ac_check_lib_save_LIBS 12313 fi 12314 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12315 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12316 if test $ac_cv_lib_psapi_main = yes; then 12317 cat >>confdefs.h <<_ACEOF 12318 #define HAVE_LIBPSAPI 1 12319 _ACEOF 12320 12321 LIBS="-lpsapi $LIBS" 12322 12323 fi 12324 12325 fi 12326 12327 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12328 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12329 if test "${ac_cv_search_dlopen+set}" = set; then 12330 echo $ECHO_N "(cached) $ECHO_C" >&6 12331 else 12332 ac_func_search_save_LIBS=$LIBS 12333 cat >conftest.$ac_ext <<_ACEOF 12334 /* confdefs.h. */ 12335 _ACEOF 12336 cat confdefs.h >>conftest.$ac_ext 12337 cat >>conftest.$ac_ext <<_ACEOF 12338 /* end confdefs.h. */ 12339 12340 /* Override any GCC internal prototype to avoid an error. 12341 Use char because int might match the return type of a GCC 12342 builtin and then its argument prototype would still apply. */ 12343 #ifdef __cplusplus 12344 extern "C" 12345 #endif 12346 char dlopen (); 12347 int 12348 main () 12349 { 12350 return dlopen (); 12351 ; 12352 return 0; 12353 } 12354 _ACEOF 12355 for ac_lib in '' dl; do 12356 if test -z "$ac_lib"; then 12357 ac_res="none required" 12358 else 12359 ac_res=-l$ac_lib 12360 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12361 fi 12362 rm -f conftest.$ac_objext conftest$ac_exeext 12363 if { (ac_try="$ac_link" 12364 case "(($ac_try" in 12365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12366 *) ac_try_echo=$ac_try;; 12367 esac 12368 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12369 (eval "$ac_link") 2>conftest.er1 12370 ac_status=$? 12371 grep -v '^ *+' conftest.er1 >conftest.err 12372 rm -f conftest.er1 12373 cat conftest.err >&5 12374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12375 (exit $ac_status); } && 12376 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12377 { (case "(($ac_try" in 12378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12379 *) ac_try_echo=$ac_try;; 12380 esac 12381 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12382 (eval "$ac_try") 2>&5 12383 ac_status=$? 12384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12385 (exit $ac_status); }; } && 12386 { ac_try='test -s conftest$ac_exeext' 12387 { (case "(($ac_try" in 12388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12389 *) ac_try_echo=$ac_try;; 12390 esac 12391 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12392 (eval "$ac_try") 2>&5 12393 ac_status=$? 12394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12395 (exit $ac_status); }; }; then 12396 ac_cv_search_dlopen=$ac_res 12397 else 12398 echo "$as_me: failed program was:" >&5 12399 sed 's/^/| /' conftest.$ac_ext >&5 12400 12401 12402 fi 12403 12404 rm -f core conftest.err conftest.$ac_objext \ 12405 conftest$ac_exeext 12406 if test "${ac_cv_search_dlopen+set}" = set; then 12407 break 12408 fi 12409 done 12410 if test "${ac_cv_search_dlopen+set}" = set; then 12411 : 12412 else 12413 ac_cv_search_dlopen=no 12414 fi 12415 rm conftest.$ac_ext 12416 LIBS=$ac_func_search_save_LIBS 12417 fi 12418 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12419 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12420 ac_res=$ac_cv_search_dlopen 12421 if test "$ac_res" != no; then 12422 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12423 12424 cat >>confdefs.h <<\_ACEOF 12425 #define HAVE_DLOPEN 1 12426 _ACEOF 12427 12428 else 12429 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12430 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12431 fi 12432 12433 12434 if test "$llvm_cv_enable_libffi" = "yes" ; then 12435 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12436 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12437 if test "${ac_cv_search_ffi_call+set}" = set; then 12438 echo $ECHO_N "(cached) $ECHO_C" >&6 12439 else 12440 ac_func_search_save_LIBS=$LIBS 12441 cat >conftest.$ac_ext <<_ACEOF 12442 /* confdefs.h. */ 12443 _ACEOF 12444 cat confdefs.h >>conftest.$ac_ext 12445 cat >>conftest.$ac_ext <<_ACEOF 12446 /* end confdefs.h. */ 12447 12448 /* Override any GCC internal prototype to avoid an error. 12449 Use char because int might match the return type of a GCC 12450 builtin and then its argument prototype would still apply. */ 12451 #ifdef __cplusplus 12452 extern "C" 12453 #endif 12454 char ffi_call (); 12455 int 12456 main () 12457 { 12458 return ffi_call (); 12459 ; 12460 return 0; 12461 } 12462 _ACEOF 12463 for ac_lib in '' ffi; do 12464 if test -z "$ac_lib"; then 12465 ac_res="none required" 12466 else 12467 ac_res=-l$ac_lib 12468 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12469 fi 12470 rm -f conftest.$ac_objext conftest$ac_exeext 12471 if { (ac_try="$ac_link" 12472 case "(($ac_try" in 12473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12474 *) ac_try_echo=$ac_try;; 12475 esac 12476 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12477 (eval "$ac_link") 2>conftest.er1 12478 ac_status=$? 12479 grep -v '^ *+' conftest.er1 >conftest.err 12480 rm -f conftest.er1 12481 cat conftest.err >&5 12482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12483 (exit $ac_status); } && 12484 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12485 { (case "(($ac_try" in 12486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12487 *) ac_try_echo=$ac_try;; 12488 esac 12489 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12490 (eval "$ac_try") 2>&5 12491 ac_status=$? 12492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12493 (exit $ac_status); }; } && 12494 { ac_try='test -s conftest$ac_exeext' 12495 { (case "(($ac_try" in 12496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12497 *) ac_try_echo=$ac_try;; 12498 esac 12499 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12500 (eval "$ac_try") 2>&5 12501 ac_status=$? 12502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12503 (exit $ac_status); }; }; then 12504 ac_cv_search_ffi_call=$ac_res 12505 else 12506 echo "$as_me: failed program was:" >&5 12507 sed 's/^/| /' conftest.$ac_ext >&5 12508 12509 12510 fi 12511 12512 rm -f core conftest.err conftest.$ac_objext \ 12513 conftest$ac_exeext 12514 if test "${ac_cv_search_ffi_call+set}" = set; then 12515 break 12516 fi 12517 done 12518 if test "${ac_cv_search_ffi_call+set}" = set; then 12519 : 12520 else 12521 ac_cv_search_ffi_call=no 12522 fi 12523 rm conftest.$ac_ext 12524 LIBS=$ac_func_search_save_LIBS 12525 fi 12526 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12527 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12528 ac_res=$ac_cv_search_ffi_call 12529 if test "$ac_res" != no; then 12530 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12531 12532 cat >>confdefs.h <<\_ACEOF 12533 #define HAVE_FFI_CALL 1 12534 _ACEOF 12535 12536 else 12537 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12538 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12539 { (exit 1); exit 1; }; } 12540 fi 12541 12542 fi 12543 12544 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12545 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12546 if test "${ac_cv_search_mallinfo+set}" = set; then 12547 echo $ECHO_N "(cached) $ECHO_C" >&6 12548 else 12549 ac_func_search_save_LIBS=$LIBS 12550 cat >conftest.$ac_ext <<_ACEOF 12551 /* confdefs.h. */ 12552 _ACEOF 12553 cat confdefs.h >>conftest.$ac_ext 12554 cat >>conftest.$ac_ext <<_ACEOF 12555 /* end confdefs.h. */ 12556 12557 /* Override any GCC internal prototype to avoid an error. 12558 Use char because int might match the return type of a GCC 12559 builtin and then its argument prototype would still apply. */ 12560 #ifdef __cplusplus 12561 extern "C" 12562 #endif 12563 char mallinfo (); 12564 int 12565 main () 12566 { 12567 return mallinfo (); 12568 ; 12569 return 0; 12570 } 12571 _ACEOF 12572 for ac_lib in '' malloc; do 12573 if test -z "$ac_lib"; then 12574 ac_res="none required" 12575 else 12576 ac_res=-l$ac_lib 12577 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12578 fi 12579 rm -f conftest.$ac_objext conftest$ac_exeext 12580 if { (ac_try="$ac_link" 12581 case "(($ac_try" in 12582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12583 *) ac_try_echo=$ac_try;; 12584 esac 12585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12586 (eval "$ac_link") 2>conftest.er1 12587 ac_status=$? 12588 grep -v '^ *+' conftest.er1 >conftest.err 12589 rm -f conftest.er1 12590 cat conftest.err >&5 12591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12592 (exit $ac_status); } && 12593 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12594 { (case "(($ac_try" in 12595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12596 *) ac_try_echo=$ac_try;; 12597 esac 12598 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12599 (eval "$ac_try") 2>&5 12600 ac_status=$? 12601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12602 (exit $ac_status); }; } && 12603 { ac_try='test -s conftest$ac_exeext' 12604 { (case "(($ac_try" in 12605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12606 *) ac_try_echo=$ac_try;; 12607 esac 12608 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12609 (eval "$ac_try") 2>&5 12610 ac_status=$? 12611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12612 (exit $ac_status); }; }; then 12613 ac_cv_search_mallinfo=$ac_res 12614 else 12615 echo "$as_me: failed program was:" >&5 12616 sed 's/^/| /' conftest.$ac_ext >&5 12617 12618 12619 fi 12620 12621 rm -f core conftest.err conftest.$ac_objext \ 12622 conftest$ac_exeext 12623 if test "${ac_cv_search_mallinfo+set}" = set; then 12624 break 12625 fi 12626 done 12627 if test "${ac_cv_search_mallinfo+set}" = set; then 12628 : 12629 else 12630 ac_cv_search_mallinfo=no 12631 fi 12632 rm conftest.$ac_ext 12633 LIBS=$ac_func_search_save_LIBS 12634 fi 12635 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12636 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12637 ac_res=$ac_cv_search_mallinfo 12638 if test "$ac_res" != no; then 12639 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12640 12641 cat >>confdefs.h <<\_ACEOF 12642 #define HAVE_MALLINFO 1 12643 _ACEOF 12644 12645 fi 12646 12647 12648 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12649 12650 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12651 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12652 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12653 echo $ECHO_N "(cached) $ECHO_C" >&6 12654 else 12655 ac_check_lib_save_LIBS=$LIBS 12656 LIBS="-lpthread $LIBS" 12657 cat >conftest.$ac_ext <<_ACEOF 12658 /* confdefs.h. */ 12659 _ACEOF 12660 cat confdefs.h >>conftest.$ac_ext 12661 cat >>conftest.$ac_ext <<_ACEOF 12662 /* end confdefs.h. */ 12663 12664 /* Override any GCC internal prototype to avoid an error. 12665 Use char because int might match the return type of a GCC 12666 builtin and then its argument prototype would still apply. */ 12667 #ifdef __cplusplus 12668 extern "C" 12669 #endif 12670 char pthread_mutex_init (); 12671 int 12672 main () 12673 { 12674 return pthread_mutex_init (); 12675 ; 12676 return 0; 12677 } 12678 _ACEOF 12679 rm -f conftest.$ac_objext conftest$ac_exeext 12680 if { (ac_try="$ac_link" 12681 case "(($ac_try" in 12682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12683 *) ac_try_echo=$ac_try;; 12684 esac 12685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12686 (eval "$ac_link") 2>conftest.er1 12687 ac_status=$? 12688 grep -v '^ *+' conftest.er1 >conftest.err 12689 rm -f conftest.er1 12690 cat conftest.err >&5 12691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12692 (exit $ac_status); } && 12693 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12694 { (case "(($ac_try" in 12695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12696 *) ac_try_echo=$ac_try;; 12697 esac 12698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12699 (eval "$ac_try") 2>&5 12700 ac_status=$? 12701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12702 (exit $ac_status); }; } && 12703 { ac_try='test -s conftest$ac_exeext' 12704 { (case "(($ac_try" in 12705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12706 *) ac_try_echo=$ac_try;; 12707 esac 12708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12709 (eval "$ac_try") 2>&5 12710 ac_status=$? 12711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12712 (exit $ac_status); }; }; then 12713 ac_cv_lib_pthread_pthread_mutex_init=yes 12714 else 12715 echo "$as_me: failed program was:" >&5 12716 sed 's/^/| /' conftest.$ac_ext >&5 12717 12718 ac_cv_lib_pthread_pthread_mutex_init=no 12719 fi 12720 12721 rm -f core conftest.err conftest.$ac_objext \ 12722 conftest$ac_exeext conftest.$ac_ext 12723 LIBS=$ac_check_lib_save_LIBS 12724 fi 12725 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12726 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12727 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12728 cat >>confdefs.h <<_ACEOF 12729 #define HAVE_LIBPTHREAD 1 12730 _ACEOF 12731 12732 LIBS="-lpthread $LIBS" 12733 12734 fi 12735 12736 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12737 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12738 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12739 echo $ECHO_N "(cached) $ECHO_C" >&6 12740 else 12741 ac_func_search_save_LIBS=$LIBS 12742 cat >conftest.$ac_ext <<_ACEOF 12743 /* confdefs.h. */ 12744 _ACEOF 12745 cat confdefs.h >>conftest.$ac_ext 12746 cat >>conftest.$ac_ext <<_ACEOF 12747 /* end confdefs.h. */ 12748 12749 /* Override any GCC internal prototype to avoid an error. 12750 Use char because int might match the return type of a GCC 12751 builtin and then its argument prototype would still apply. */ 12752 #ifdef __cplusplus 12753 extern "C" 12754 #endif 12755 char pthread_mutex_lock (); 12756 int 12757 main () 12758 { 12759 return pthread_mutex_lock (); 12760 ; 12761 return 0; 12762 } 12763 _ACEOF 12764 for ac_lib in '' pthread; do 12765 if test -z "$ac_lib"; then 12766 ac_res="none required" 12767 else 12768 ac_res=-l$ac_lib 12769 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12770 fi 12771 rm -f conftest.$ac_objext conftest$ac_exeext 12772 if { (ac_try="$ac_link" 12773 case "(($ac_try" in 12774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12775 *) ac_try_echo=$ac_try;; 12776 esac 12777 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12778 (eval "$ac_link") 2>conftest.er1 12779 ac_status=$? 12780 grep -v '^ *+' conftest.er1 >conftest.err 12781 rm -f conftest.er1 12782 cat conftest.err >&5 12783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12784 (exit $ac_status); } && 12785 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12786 { (case "(($ac_try" in 12787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12788 *) ac_try_echo=$ac_try;; 12789 esac 12790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12791 (eval "$ac_try") 2>&5 12792 ac_status=$? 12793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12794 (exit $ac_status); }; } && 12795 { ac_try='test -s conftest$ac_exeext' 12796 { (case "(($ac_try" in 12797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12798 *) ac_try_echo=$ac_try;; 12799 esac 12800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12801 (eval "$ac_try") 2>&5 12802 ac_status=$? 12803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12804 (exit $ac_status); }; }; then 12805 ac_cv_search_pthread_mutex_lock=$ac_res 12806 else 12807 echo "$as_me: failed program was:" >&5 12808 sed 's/^/| /' conftest.$ac_ext >&5 12809 12810 12811 fi 12812 12813 rm -f core conftest.err conftest.$ac_objext \ 12814 conftest$ac_exeext 12815 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12816 break 12817 fi 12818 done 12819 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12820 : 12821 else 12822 ac_cv_search_pthread_mutex_lock=no 12823 fi 12824 rm conftest.$ac_ext 12825 LIBS=$ac_func_search_save_LIBS 12826 fi 12827 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12828 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12829 ac_res=$ac_cv_search_pthread_mutex_lock 12830 if test "$ac_res" != no; then 12831 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12832 12833 cat >>confdefs.h <<\_ACEOF 12834 #define HAVE_PTHREAD_MUTEX_LOCK 1 12835 _ACEOF 12836 12837 fi 12838 12839 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12840 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12841 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12842 echo $ECHO_N "(cached) $ECHO_C" >&6 12843 else 12844 ac_func_search_save_LIBS=$LIBS 12845 cat >conftest.$ac_ext <<_ACEOF 12846 /* confdefs.h. */ 12847 _ACEOF 12848 cat confdefs.h >>conftest.$ac_ext 12849 cat >>conftest.$ac_ext <<_ACEOF 12850 /* end confdefs.h. */ 12851 12852 /* Override any GCC internal prototype to avoid an error. 12853 Use char because int might match the return type of a GCC 12854 builtin and then its argument prototype would still apply. */ 12855 #ifdef __cplusplus 12856 extern "C" 12857 #endif 12858 char pthread_rwlock_init (); 12859 int 12860 main () 12861 { 12862 return pthread_rwlock_init (); 12863 ; 12864 return 0; 12865 } 12866 _ACEOF 12867 for ac_lib in '' pthread; do 12868 if test -z "$ac_lib"; then 12869 ac_res="none required" 12870 else 12871 ac_res=-l$ac_lib 12872 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12873 fi 12874 rm -f conftest.$ac_objext conftest$ac_exeext 12875 if { (ac_try="$ac_link" 12876 case "(($ac_try" in 12877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12878 *) ac_try_echo=$ac_try;; 12879 esac 12880 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12881 (eval "$ac_link") 2>conftest.er1 12882 ac_status=$? 12883 grep -v '^ *+' conftest.er1 >conftest.err 12884 rm -f conftest.er1 12885 cat conftest.err >&5 12886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12887 (exit $ac_status); } && 12888 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12889 { (case "(($ac_try" in 12890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12891 *) ac_try_echo=$ac_try;; 12892 esac 12893 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12894 (eval "$ac_try") 2>&5 12895 ac_status=$? 12896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12897 (exit $ac_status); }; } && 12898 { ac_try='test -s conftest$ac_exeext' 12899 { (case "(($ac_try" in 12900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12901 *) ac_try_echo=$ac_try;; 12902 esac 12903 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12904 (eval "$ac_try") 2>&5 12905 ac_status=$? 12906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12907 (exit $ac_status); }; }; then 12908 ac_cv_search_pthread_rwlock_init=$ac_res 12909 else 12910 echo "$as_me: failed program was:" >&5 12911 sed 's/^/| /' conftest.$ac_ext >&5 12912 12913 12914 fi 12915 12916 rm -f core conftest.err conftest.$ac_objext \ 12917 conftest$ac_exeext 12918 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12919 break 12920 fi 12921 done 12922 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12923 : 12924 else 12925 ac_cv_search_pthread_rwlock_init=no 12926 fi 12927 rm conftest.$ac_ext 12928 LIBS=$ac_func_search_save_LIBS 12929 fi 12930 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 12931 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 12932 ac_res=$ac_cv_search_pthread_rwlock_init 12933 if test "$ac_res" != no; then 12934 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12935 12936 cat >>confdefs.h <<\_ACEOF 12937 #define HAVE_PTHREAD_RWLOCK_INIT 1 12938 _ACEOF 12939 12940 fi 12941 12942 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 12943 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 12944 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12945 echo $ECHO_N "(cached) $ECHO_C" >&6 12946 else 12947 ac_func_search_save_LIBS=$LIBS 12948 cat >conftest.$ac_ext <<_ACEOF 12949 /* confdefs.h. */ 12950 _ACEOF 12951 cat confdefs.h >>conftest.$ac_ext 12952 cat >>conftest.$ac_ext <<_ACEOF 12953 /* end confdefs.h. */ 12954 12955 /* Override any GCC internal prototype to avoid an error. 12956 Use char because int might match the return type of a GCC 12957 builtin and then its argument prototype would still apply. */ 12958 #ifdef __cplusplus 12959 extern "C" 12960 #endif 12961 char pthread_getspecific (); 12962 int 12963 main () 12964 { 12965 return pthread_getspecific (); 12966 ; 12967 return 0; 12968 } 12969 _ACEOF 12970 for ac_lib in '' pthread; do 12971 if test -z "$ac_lib"; then 12972 ac_res="none required" 12973 else 12974 ac_res=-l$ac_lib 12975 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12976 fi 12977 rm -f conftest.$ac_objext conftest$ac_exeext 12978 if { (ac_try="$ac_link" 12979 case "(($ac_try" in 12980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12981 *) ac_try_echo=$ac_try;; 12982 esac 12983 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12984 (eval "$ac_link") 2>conftest.er1 12985 ac_status=$? 12986 grep -v '^ *+' conftest.er1 >conftest.err 12987 rm -f conftest.er1 12988 cat conftest.err >&5 12989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12990 (exit $ac_status); } && 12991 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12992 { (case "(($ac_try" in 12993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12994 *) ac_try_echo=$ac_try;; 12995 esac 12996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12997 (eval "$ac_try") 2>&5 12998 ac_status=$? 12999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13000 (exit $ac_status); }; } && 13001 { ac_try='test -s conftest$ac_exeext' 13002 { (case "(($ac_try" in 13003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13004 *) ac_try_echo=$ac_try;; 13005 esac 13006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13007 (eval "$ac_try") 2>&5 13008 ac_status=$? 13009 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13010 (exit $ac_status); }; }; then 13011 ac_cv_search_pthread_getspecific=$ac_res 13012 else 13013 echo "$as_me: failed program was:" >&5 13014 sed 's/^/| /' conftest.$ac_ext >&5 13015 13016 13017 fi 13018 13019 rm -f core conftest.err conftest.$ac_objext \ 13020 conftest$ac_exeext 13021 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13022 break 13023 fi 13024 done 13025 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13026 : 13027 else 13028 ac_cv_search_pthread_getspecific=no 13029 fi 13030 rm conftest.$ac_ext 13031 LIBS=$ac_func_search_save_LIBS 13032 fi 13033 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13034 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13035 ac_res=$ac_cv_search_pthread_getspecific 13036 if test "$ac_res" != no; then 13037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13038 13039 cat >>confdefs.h <<\_ACEOF 13040 #define HAVE_PTHREAD_GETSPECIFIC 1 13041 _ACEOF 13042 13043 fi 13044 13045 fi 13046 13047 13048 # Check whether --with-udis86 was given. 13049 if test "${with_udis86+set}" = set; then 13050 withval=$with_udis86; 13051 USE_UDIS86=1 13052 13053 case "$withval" in 13054 /usr/lib|yes) ;; 13055 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13056 esac 13057 13058 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13059 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13060 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13061 echo $ECHO_N "(cached) $ECHO_C" >&6 13062 else 13063 ac_check_lib_save_LIBS=$LIBS 13064 LIBS="-ludis86 $LIBS" 13065 cat >conftest.$ac_ext <<_ACEOF 13066 /* confdefs.h. */ 13067 _ACEOF 13068 cat confdefs.h >>conftest.$ac_ext 13069 cat >>conftest.$ac_ext <<_ACEOF 13070 /* end confdefs.h. */ 13071 13072 /* Override any GCC internal prototype to avoid an error. 13073 Use char because int might match the return type of a GCC 13074 builtin and then its argument prototype would still apply. */ 13075 #ifdef __cplusplus 13076 extern "C" 13077 #endif 13078 char ud_init (); 13079 int 13080 main () 13081 { 13082 return ud_init (); 13083 ; 13084 return 0; 13085 } 13086 _ACEOF 13087 rm -f conftest.$ac_objext conftest$ac_exeext 13088 if { (ac_try="$ac_link" 13089 case "(($ac_try" in 13090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13091 *) ac_try_echo=$ac_try;; 13092 esac 13093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13094 (eval "$ac_link") 2>conftest.er1 13095 ac_status=$? 13096 grep -v '^ *+' conftest.er1 >conftest.err 13097 rm -f conftest.er1 13098 cat conftest.err >&5 13099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13100 (exit $ac_status); } && 13101 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13102 { (case "(($ac_try" in 13103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13104 *) ac_try_echo=$ac_try;; 13105 esac 13106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13107 (eval "$ac_try") 2>&5 13108 ac_status=$? 13109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13110 (exit $ac_status); }; } && 13111 { ac_try='test -s conftest$ac_exeext' 13112 { (case "(($ac_try" in 13113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13114 *) ac_try_echo=$ac_try;; 13115 esac 13116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13117 (eval "$ac_try") 2>&5 13118 ac_status=$? 13119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13120 (exit $ac_status); }; }; then 13121 ac_cv_lib_udis86_ud_init=yes 13122 else 13123 echo "$as_me: failed program was:" >&5 13124 sed 's/^/| /' conftest.$ac_ext >&5 13125 13126 ac_cv_lib_udis86_ud_init=no 13127 fi 13128 13129 rm -f core conftest.err conftest.$ac_objext \ 13130 conftest$ac_exeext conftest.$ac_ext 13131 LIBS=$ac_check_lib_save_LIBS 13132 fi 13133 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13134 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13135 if test $ac_cv_lib_udis86_ud_init = yes; then 13136 cat >>confdefs.h <<_ACEOF 13137 #define HAVE_LIBUDIS86 1 13138 _ACEOF 13139 13140 LIBS="-ludis86 $LIBS" 13141 13142 else 13143 13144 echo "Error! You need to have libudis86 around." 13145 exit -1 13146 13147 fi 13148 13149 13150 else 13151 USE_UDIS86=0 13152 13153 fi 13154 13155 13156 cat >>confdefs.h <<_ACEOF 13157 #define USE_UDIS86 $USE_UDIS86 13158 _ACEOF 13159 13160 13161 13162 # Check whether --with-oprofile was given. 13163 if test "${with_oprofile+set}" = set; then 13164 withval=$with_oprofile; 13165 USE_OPROFILE=1 13166 13167 case "$withval" in 13168 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13169 no) llvm_cv_oppath= 13170 USE_OPROFILE=0 13171 ;; 13172 *) llvm_cv_oppath="${withval}/lib/oprofile" 13173 CPPFLAGS="-I${withval}/include";; 13174 esac 13175 if test -n "$llvm_cv_oppath" ; then 13176 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13177 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13178 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13179 if test "${ac_cv_search_bfd_init+set}" = set; then 13180 echo $ECHO_N "(cached) $ECHO_C" >&6 13181 else 13182 ac_func_search_save_LIBS=$LIBS 13183 cat >conftest.$ac_ext <<_ACEOF 13184 /* confdefs.h. */ 13185 _ACEOF 13186 cat confdefs.h >>conftest.$ac_ext 13187 cat >>conftest.$ac_ext <<_ACEOF 13188 /* end confdefs.h. */ 13189 13190 /* Override any GCC internal prototype to avoid an error. 13191 Use char because int might match the return type of a GCC 13192 builtin and then its argument prototype would still apply. */ 13193 #ifdef __cplusplus 13194 extern "C" 13195 #endif 13196 char bfd_init (); 13197 int 13198 main () 13199 { 13200 return bfd_init (); 13201 ; 13202 return 0; 13203 } 13204 _ACEOF 13205 for ac_lib in '' bfd; do 13206 if test -z "$ac_lib"; then 13207 ac_res="none required" 13208 else 13209 ac_res=-l$ac_lib 13210 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13211 fi 13212 rm -f conftest.$ac_objext conftest$ac_exeext 13213 if { (ac_try="$ac_link" 13214 case "(($ac_try" in 13215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13216 *) ac_try_echo=$ac_try;; 13217 esac 13218 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13219 (eval "$ac_link") 2>conftest.er1 13220 ac_status=$? 13221 grep -v '^ *+' conftest.er1 >conftest.err 13222 rm -f conftest.er1 13223 cat conftest.err >&5 13224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13225 (exit $ac_status); } && 13226 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13227 { (case "(($ac_try" in 13228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13229 *) ac_try_echo=$ac_try;; 13230 esac 13231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13232 (eval "$ac_try") 2>&5 13233 ac_status=$? 13234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13235 (exit $ac_status); }; } && 13236 { ac_try='test -s conftest$ac_exeext' 13237 { (case "(($ac_try" in 13238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13239 *) ac_try_echo=$ac_try;; 13240 esac 13241 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13242 (eval "$ac_try") 2>&5 13243 ac_status=$? 13244 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13245 (exit $ac_status); }; }; then 13246 ac_cv_search_bfd_init=$ac_res 13247 else 13248 echo "$as_me: failed program was:" >&5 13249 sed 's/^/| /' conftest.$ac_ext >&5 13250 13251 13252 fi 13253 13254 rm -f core conftest.err conftest.$ac_objext \ 13255 conftest$ac_exeext 13256 if test "${ac_cv_search_bfd_init+set}" = set; then 13257 break 13258 fi 13259 done 13260 if test "${ac_cv_search_bfd_init+set}" = set; then 13261 : 13262 else 13263 ac_cv_search_bfd_init=no 13264 fi 13265 rm conftest.$ac_ext 13266 LIBS=$ac_func_search_save_LIBS 13267 fi 13268 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13269 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13270 ac_res=$ac_cv_search_bfd_init 13271 if test "$ac_res" != no; then 13272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13273 13274 fi 13275 13276 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13277 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13278 if test "${ac_cv_search_op_open_agent+set}" = set; then 13279 echo $ECHO_N "(cached) $ECHO_C" >&6 13280 else 13281 ac_func_search_save_LIBS=$LIBS 13282 cat >conftest.$ac_ext <<_ACEOF 13283 /* confdefs.h. */ 13284 _ACEOF 13285 cat confdefs.h >>conftest.$ac_ext 13286 cat >>conftest.$ac_ext <<_ACEOF 13287 /* end confdefs.h. */ 13288 13289 /* Override any GCC internal prototype to avoid an error. 13290 Use char because int might match the return type of a GCC 13291 builtin and then its argument prototype would still apply. */ 13292 #ifdef __cplusplus 13293 extern "C" 13294 #endif 13295 char op_open_agent (); 13296 int 13297 main () 13298 { 13299 return op_open_agent (); 13300 ; 13301 return 0; 13302 } 13303 _ACEOF 13304 for ac_lib in '' opagent; do 13305 if test -z "$ac_lib"; then 13306 ac_res="none required" 13307 else 13308 ac_res=-l$ac_lib 13309 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13310 fi 13311 rm -f conftest.$ac_objext conftest$ac_exeext 13312 if { (ac_try="$ac_link" 13313 case "(($ac_try" in 13314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13315 *) ac_try_echo=$ac_try;; 13316 esac 13317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13318 (eval "$ac_link") 2>conftest.er1 13319 ac_status=$? 13320 grep -v '^ *+' conftest.er1 >conftest.err 13321 rm -f conftest.er1 13322 cat conftest.err >&5 13323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13324 (exit $ac_status); } && 13325 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13326 { (case "(($ac_try" in 13327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13328 *) ac_try_echo=$ac_try;; 13329 esac 13330 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13331 (eval "$ac_try") 2>&5 13332 ac_status=$? 13333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13334 (exit $ac_status); }; } && 13335 { ac_try='test -s conftest$ac_exeext' 13336 { (case "(($ac_try" in 13337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13338 *) ac_try_echo=$ac_try;; 13339 esac 13340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13341 (eval "$ac_try") 2>&5 13342 ac_status=$? 13343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13344 (exit $ac_status); }; }; then 13345 ac_cv_search_op_open_agent=$ac_res 13346 else 13347 echo "$as_me: failed program was:" >&5 13348 sed 's/^/| /' conftest.$ac_ext >&5 13349 13350 13351 fi 13352 13353 rm -f core conftest.err conftest.$ac_objext \ 13354 conftest$ac_exeext 13355 if test "${ac_cv_search_op_open_agent+set}" = set; then 13356 break 13357 fi 13358 done 13359 if test "${ac_cv_search_op_open_agent+set}" = set; then 13360 : 13361 else 13362 ac_cv_search_op_open_agent=no 13363 fi 13364 rm conftest.$ac_ext 13365 LIBS=$ac_func_search_save_LIBS 13366 fi 13367 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13368 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13369 ac_res=$ac_cv_search_op_open_agent 13370 if test "$ac_res" != no; then 13371 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13372 13373 else 13374 13375 echo "Error! You need to have libopagent around." 13376 exit -1 13377 13378 fi 13379 13380 if test "${ac_cv_header_opagent_h+set}" = set; then 13381 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13382 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13383 if test "${ac_cv_header_opagent_h+set}" = set; then 13384 echo $ECHO_N "(cached) $ECHO_C" >&6 13385 fi 13386 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13387 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13388 else 13389 # Is the header compilable? 13390 { echo "$as_me:$LINENO: checking opagent.h usability" >&5 13391 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13392 cat >conftest.$ac_ext <<_ACEOF 13393 /* confdefs.h. */ 13394 _ACEOF 13395 cat confdefs.h >>conftest.$ac_ext 13396 cat >>conftest.$ac_ext <<_ACEOF 13397 /* end confdefs.h. */ 13398 $ac_includes_default 13399 #include <opagent.h> 13400 _ACEOF 13401 rm -f conftest.$ac_objext 13402 if { (ac_try="$ac_compile" 13403 case "(($ac_try" in 13404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13405 *) ac_try_echo=$ac_try;; 13406 esac 13407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13408 (eval "$ac_compile") 2>conftest.er1 13409 ac_status=$? 13410 grep -v '^ *+' conftest.er1 >conftest.err 13411 rm -f conftest.er1 13412 cat conftest.err >&5 13413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13414 (exit $ac_status); } && 13415 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13416 { (case "(($ac_try" in 13417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13418 *) ac_try_echo=$ac_try;; 13419 esac 13420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13421 (eval "$ac_try") 2>&5 13422 ac_status=$? 13423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13424 (exit $ac_status); }; } && 13425 { ac_try='test -s conftest.$ac_objext' 13426 { (case "(($ac_try" in 13427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13428 *) ac_try_echo=$ac_try;; 13429 esac 13430 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13431 (eval "$ac_try") 2>&5 13432 ac_status=$? 13433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13434 (exit $ac_status); }; }; then 13435 ac_header_compiler=yes 13436 else 13437 echo "$as_me: failed program was:" >&5 13438 sed 's/^/| /' conftest.$ac_ext >&5 13439 13440 ac_header_compiler=no 13441 fi 13442 13443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13444 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13445 echo "${ECHO_T}$ac_header_compiler" >&6; } 13446 13447 # Is the header present? 13448 { echo "$as_me:$LINENO: checking opagent.h presence" >&5 13449 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13450 cat >conftest.$ac_ext <<_ACEOF 13451 /* confdefs.h. */ 13452 _ACEOF 13453 cat confdefs.h >>conftest.$ac_ext 13454 cat >>conftest.$ac_ext <<_ACEOF 13455 /* end confdefs.h. */ 13456 #include <opagent.h> 13457 _ACEOF 13458 if { (ac_try="$ac_cpp conftest.$ac_ext" 13459 case "(($ac_try" in 13460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13461 *) ac_try_echo=$ac_try;; 13462 esac 13463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13464 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13465 ac_status=$? 13466 grep -v '^ *+' conftest.er1 >conftest.err 13467 rm -f conftest.er1 13468 cat conftest.err >&5 13469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13470 (exit $ac_status); } >/dev/null; then 13471 if test -s conftest.err; then 13472 ac_cpp_err=$ac_c_preproc_warn_flag 13473 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13474 else 13475 ac_cpp_err= 13476 fi 13477 else 13478 ac_cpp_err=yes 13479 fi 13480 if test -z "$ac_cpp_err"; then 13481 ac_header_preproc=yes 13482 else 13483 echo "$as_me: failed program was:" >&5 13484 sed 's/^/| /' conftest.$ac_ext >&5 13485 13486 ac_header_preproc=no 13487 fi 13488 13489 rm -f conftest.err conftest.$ac_ext 13490 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13491 echo "${ECHO_T}$ac_header_preproc" >&6; } 13492 13493 # So? What about this header? 13494 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13495 yes:no: ) 13496 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13497 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13498 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13499 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13500 ac_header_preproc=yes 13501 ;; 13502 no:yes:* ) 13503 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13504 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13505 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13506 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13507 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13508 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13509 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13510 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13511 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13512 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13513 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13514 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13515 ( cat <<\_ASBOX 13516 ## ------------------------------ ## 13517 ## Report this to bugs@yourdomain ## 13518 ## ------------------------------ ## 13519 _ASBOX 13520 ) | sed "s/^/$as_me: WARNING: /" >&2 13521 ;; 13522 esac 13523 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13524 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13525 if test "${ac_cv_header_opagent_h+set}" = set; then 13526 echo $ECHO_N "(cached) $ECHO_C" >&6 13527 else 13528 ac_cv_header_opagent_h=$ac_header_preproc 13529 fi 13530 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13531 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13532 13533 fi 13534 if test $ac_cv_header_opagent_h = yes; then 13535 : 13536 else 13537 13538 echo "Error! You need to have opagent.h around." 13539 exit -1 13540 13541 fi 13542 13543 13544 fi 13545 13546 else 13547 13548 USE_OPROFILE=0 13549 13550 13551 fi 13552 13553 13554 cat >>confdefs.h <<_ACEOF 13555 #define USE_OPROFILE $USE_OPROFILE 13556 _ACEOF 13557 13558 13559 13560 13561 13562 13563 13564 13565 ac_header_dirent=no 13566 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13567 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13568 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13569 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13570 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13571 echo $ECHO_N "(cached) $ECHO_C" >&6 13572 else 13573 cat >conftest.$ac_ext <<_ACEOF 13574 /* confdefs.h. */ 13575 _ACEOF 13576 cat confdefs.h >>conftest.$ac_ext 13577 cat >>conftest.$ac_ext <<_ACEOF 13578 /* end confdefs.h. */ 13579 #include <sys/types.h> 13580 #include <$ac_hdr> 13581 13582 int 13583 main () 13584 { 13585 if ((DIR *) 0) 13586 return 0; 13587 ; 13588 return 0; 13589 } 13590 _ACEOF 13591 rm -f conftest.$ac_objext 13592 if { (ac_try="$ac_compile" 13593 case "(($ac_try" in 13594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13595 *) ac_try_echo=$ac_try;; 13596 esac 13597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13598 (eval "$ac_compile") 2>conftest.er1 13599 ac_status=$? 13600 grep -v '^ *+' conftest.er1 >conftest.err 13601 rm -f conftest.er1 13602 cat conftest.err >&5 13603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13604 (exit $ac_status); } && 13605 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13606 { (case "(($ac_try" in 13607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13608 *) ac_try_echo=$ac_try;; 13609 esac 13610 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13611 (eval "$ac_try") 2>&5 13612 ac_status=$? 13613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13614 (exit $ac_status); }; } && 13615 { ac_try='test -s conftest.$ac_objext' 13616 { (case "(($ac_try" in 13617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13618 *) ac_try_echo=$ac_try;; 13619 esac 13620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13621 (eval "$ac_try") 2>&5 13622 ac_status=$? 13623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13624 (exit $ac_status); }; }; then 13625 eval "$as_ac_Header=yes" 13626 else 13627 echo "$as_me: failed program was:" >&5 13628 sed 's/^/| /' conftest.$ac_ext >&5 13629 13630 eval "$as_ac_Header=no" 13631 fi 13632 13633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13634 fi 13635 ac_res=`eval echo '${'$as_ac_Header'}'` 13636 { echo "$as_me:$LINENO: result: $ac_res" >&5 13637 echo "${ECHO_T}$ac_res" >&6; } 13638 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13639 cat >>confdefs.h <<_ACEOF 13640 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13641 _ACEOF 13642 13643 ac_header_dirent=$ac_hdr; break 13644 fi 13645 13646 done 13647 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13648 if test $ac_header_dirent = dirent.h; then 13649 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13650 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13651 if test "${ac_cv_search_opendir+set}" = set; then 13652 echo $ECHO_N "(cached) $ECHO_C" >&6 13653 else 13654 ac_func_search_save_LIBS=$LIBS 13655 cat >conftest.$ac_ext <<_ACEOF 13656 /* confdefs.h. */ 13657 _ACEOF 13658 cat confdefs.h >>conftest.$ac_ext 13659 cat >>conftest.$ac_ext <<_ACEOF 13660 /* end confdefs.h. */ 13661 13662 /* Override any GCC internal prototype to avoid an error. 13663 Use char because int might match the return type of a GCC 13664 builtin and then its argument prototype would still apply. */ 13665 #ifdef __cplusplus 13666 extern "C" 13667 #endif 13668 char opendir (); 13669 int 13670 main () 13671 { 13672 return opendir (); 13673 ; 13674 return 0; 13675 } 13676 _ACEOF 13677 for ac_lib in '' dir; do 13678 if test -z "$ac_lib"; then 13679 ac_res="none required" 13680 else 13681 ac_res=-l$ac_lib 13682 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13683 fi 13684 rm -f conftest.$ac_objext conftest$ac_exeext 13685 if { (ac_try="$ac_link" 13686 case "(($ac_try" in 13687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13688 *) ac_try_echo=$ac_try;; 13689 esac 13690 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13691 (eval "$ac_link") 2>conftest.er1 13692 ac_status=$? 13693 grep -v '^ *+' conftest.er1 >conftest.err 13694 rm -f conftest.er1 13695 cat conftest.err >&5 13696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13697 (exit $ac_status); } && 13698 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13699 { (case "(($ac_try" in 13700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13701 *) ac_try_echo=$ac_try;; 13702 esac 13703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13704 (eval "$ac_try") 2>&5 13705 ac_status=$? 13706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13707 (exit $ac_status); }; } && 13708 { ac_try='test -s conftest$ac_exeext' 13709 { (case "(($ac_try" in 13710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13711 *) ac_try_echo=$ac_try;; 13712 esac 13713 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13714 (eval "$ac_try") 2>&5 13715 ac_status=$? 13716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13717 (exit $ac_status); }; }; then 13718 ac_cv_search_opendir=$ac_res 13719 else 13720 echo "$as_me: failed program was:" >&5 13721 sed 's/^/| /' conftest.$ac_ext >&5 13722 13723 13724 fi 13725 13726 rm -f core conftest.err conftest.$ac_objext \ 13727 conftest$ac_exeext 13728 if test "${ac_cv_search_opendir+set}" = set; then 13729 break 13730 fi 13731 done 13732 if test "${ac_cv_search_opendir+set}" = set; then 13733 : 13734 else 13735 ac_cv_search_opendir=no 13736 fi 13737 rm conftest.$ac_ext 13738 LIBS=$ac_func_search_save_LIBS 13739 fi 13740 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13741 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13742 ac_res=$ac_cv_search_opendir 13743 if test "$ac_res" != no; then 13744 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13745 13746 fi 13747 13748 else 13749 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13750 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13751 if test "${ac_cv_search_opendir+set}" = set; then 13752 echo $ECHO_N "(cached) $ECHO_C" >&6 13753 else 13754 ac_func_search_save_LIBS=$LIBS 13755 cat >conftest.$ac_ext <<_ACEOF 13756 /* confdefs.h. */ 13757 _ACEOF 13758 cat confdefs.h >>conftest.$ac_ext 13759 cat >>conftest.$ac_ext <<_ACEOF 13760 /* end confdefs.h. */ 13761 13762 /* Override any GCC internal prototype to avoid an error. 13763 Use char because int might match the return type of a GCC 13764 builtin and then its argument prototype would still apply. */ 13765 #ifdef __cplusplus 13766 extern "C" 13767 #endif 13768 char opendir (); 13769 int 13770 main () 13771 { 13772 return opendir (); 13773 ; 13774 return 0; 13775 } 13776 _ACEOF 13777 for ac_lib in '' x; do 13778 if test -z "$ac_lib"; then 13779 ac_res="none required" 13780 else 13781 ac_res=-l$ac_lib 13782 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13783 fi 13784 rm -f conftest.$ac_objext conftest$ac_exeext 13785 if { (ac_try="$ac_link" 13786 case "(($ac_try" in 13787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13788 *) ac_try_echo=$ac_try;; 13789 esac 13790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13791 (eval "$ac_link") 2>conftest.er1 13792 ac_status=$? 13793 grep -v '^ *+' conftest.er1 >conftest.err 13794 rm -f conftest.er1 13795 cat conftest.err >&5 13796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13797 (exit $ac_status); } && 13798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13799 { (case "(($ac_try" in 13800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13801 *) ac_try_echo=$ac_try;; 13802 esac 13803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13804 (eval "$ac_try") 2>&5 13805 ac_status=$? 13806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13807 (exit $ac_status); }; } && 13808 { ac_try='test -s conftest$ac_exeext' 13809 { (case "(($ac_try" in 13810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13811 *) ac_try_echo=$ac_try;; 13812 esac 13813 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13814 (eval "$ac_try") 2>&5 13815 ac_status=$? 13816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13817 (exit $ac_status); }; }; then 13818 ac_cv_search_opendir=$ac_res 13819 else 13820 echo "$as_me: failed program was:" >&5 13821 sed 's/^/| /' conftest.$ac_ext >&5 13822 13823 13824 fi 13825 13826 rm -f core conftest.err conftest.$ac_objext \ 13827 conftest$ac_exeext 13828 if test "${ac_cv_search_opendir+set}" = set; then 13829 break 13830 fi 13831 done 13832 if test "${ac_cv_search_opendir+set}" = set; then 13833 : 13834 else 13835 ac_cv_search_opendir=no 13836 fi 13837 rm conftest.$ac_ext 13838 LIBS=$ac_func_search_save_LIBS 13839 fi 13840 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13841 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13842 ac_res=$ac_cv_search_opendir 13843 if test "$ac_res" != no; then 13844 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13845 13846 fi 13847 13848 fi 13849 13850 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 13851 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 13852 if test "${ac_cv_header_mmap_anon+set}" = set; then 13853 echo $ECHO_N "(cached) $ECHO_C" >&6 13854 else 13855 ac_ext=c 13856 ac_cpp='$CPP $CPPFLAGS' 13857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13859 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13860 13861 cat >conftest.$ac_ext <<_ACEOF 13862 /* confdefs.h. */ 13863 _ACEOF 13864 cat confdefs.h >>conftest.$ac_ext 13865 cat >>conftest.$ac_ext <<_ACEOF 13866 /* end confdefs.h. */ 13867 #include <sys/mman.h> 13868 #include <unistd.h> 13869 #include <fcntl.h> 13870 int 13871 main () 13872 { 13873 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 13874 ; 13875 return 0; 13876 } 13877 _ACEOF 13878 rm -f conftest.$ac_objext 13879 if { (ac_try="$ac_compile" 13880 case "(($ac_try" in 13881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13882 *) ac_try_echo=$ac_try;; 13883 esac 13884 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13885 (eval "$ac_compile") 2>conftest.er1 13886 ac_status=$? 13887 grep -v '^ *+' conftest.er1 >conftest.err 13888 rm -f conftest.er1 13889 cat conftest.err >&5 13890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13891 (exit $ac_status); } && 13892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13893 { (case "(($ac_try" in 13894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13895 *) ac_try_echo=$ac_try;; 13896 esac 13897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13898 (eval "$ac_try") 2>&5 13899 ac_status=$? 13900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13901 (exit $ac_status); }; } && 13902 { ac_try='test -s conftest.$ac_objext' 13903 { (case "(($ac_try" in 13904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13905 *) ac_try_echo=$ac_try;; 13906 esac 13907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13908 (eval "$ac_try") 2>&5 13909 ac_status=$? 13910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13911 (exit $ac_status); }; }; then 13912 ac_cv_header_mmap_anon=yes 13913 else 13914 echo "$as_me: failed program was:" >&5 13915 sed 's/^/| /' conftest.$ac_ext >&5 13916 13917 ac_cv_header_mmap_anon=no 13918 fi 13919 13920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13921 ac_ext=c 13922 ac_cpp='$CPP $CPPFLAGS' 13923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13925 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13926 13927 13928 fi 13929 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 13930 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 13931 if test "$ac_cv_header_mmap_anon" = yes; then 13932 13933 cat >>confdefs.h <<\_ACEOF 13934 #define HAVE_MMAP_ANONYMOUS 1 13935 _ACEOF 13936 13937 fi 13938 13939 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 13940 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 13941 if test "${ac_cv_header_stat_broken+set}" = set; then 13942 echo $ECHO_N "(cached) $ECHO_C" >&6 13943 else 13944 cat >conftest.$ac_ext <<_ACEOF 13945 /* confdefs.h. */ 13946 _ACEOF 13947 cat confdefs.h >>conftest.$ac_ext 13948 cat >>conftest.$ac_ext <<_ACEOF 13949 /* end confdefs.h. */ 13950 #include <sys/types.h> 13951 #include <sys/stat.h> 13952 13953 #if defined S_ISBLK && defined S_IFDIR 13954 # if S_ISBLK (S_IFDIR) 13955 You lose. 13956 # endif 13957 #endif 13958 13959 #if defined S_ISBLK && defined S_IFCHR 13960 # if S_ISBLK (S_IFCHR) 13961 You lose. 13962 # endif 13963 #endif 13964 13965 #if defined S_ISLNK && defined S_IFREG 13966 # if S_ISLNK (S_IFREG) 13967 You lose. 13968 # endif 13969 #endif 13970 13971 #if defined S_ISSOCK && defined S_IFREG 13972 # if S_ISSOCK (S_IFREG) 13973 You lose. 13974 # endif 13975 #endif 13976 13977 _ACEOF 13978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13979 $EGREP "You lose" >/dev/null 2>&1; then 13980 ac_cv_header_stat_broken=yes 13981 else 13982 ac_cv_header_stat_broken=no 13983 fi 13984 rm -f conftest* 13985 13986 fi 13987 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 13988 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 13989 if test $ac_cv_header_stat_broken = yes; then 13990 13991 cat >>confdefs.h <<\_ACEOF 13992 #define STAT_MACROS_BROKEN 1 13993 _ACEOF 13994 13995 fi 13996 13997 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 13998 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 13999 if test "${ac_cv_header_sys_wait_h+set}" = set; then 14000 echo $ECHO_N "(cached) $ECHO_C" >&6 14001 else 14002 cat >conftest.$ac_ext <<_ACEOF 14003 /* confdefs.h. */ 14004 _ACEOF 14005 cat confdefs.h >>conftest.$ac_ext 14006 cat >>conftest.$ac_ext <<_ACEOF 14007 /* end confdefs.h. */ 14008 #include <sys/types.h> 14009 #include <sys/wait.h> 14010 #ifndef WEXITSTATUS 14011 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14012 #endif 14013 #ifndef WIFEXITED 14014 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14015 #endif 14016 14017 int 14018 main () 14019 { 14020 int s; 14021 wait (&s); 14022 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14023 ; 14024 return 0; 14025 } 14026 _ACEOF 14027 rm -f conftest.$ac_objext 14028 if { (ac_try="$ac_compile" 14029 case "(($ac_try" in 14030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14031 *) ac_try_echo=$ac_try;; 14032 esac 14033 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14034 (eval "$ac_compile") 2>conftest.er1 14035 ac_status=$? 14036 grep -v '^ *+' conftest.er1 >conftest.err 14037 rm -f conftest.er1 14038 cat conftest.err >&5 14039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14040 (exit $ac_status); } && 14041 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14042 { (case "(($ac_try" in 14043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14044 *) ac_try_echo=$ac_try;; 14045 esac 14046 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14047 (eval "$ac_try") 2>&5 14048 ac_status=$? 14049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14050 (exit $ac_status); }; } && 14051 { ac_try='test -s conftest.$ac_objext' 14052 { (case "(($ac_try" in 14053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14054 *) ac_try_echo=$ac_try;; 14055 esac 14056 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14057 (eval "$ac_try") 2>&5 14058 ac_status=$? 14059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14060 (exit $ac_status); }; }; then 14061 ac_cv_header_sys_wait_h=yes 14062 else 14063 echo "$as_me: failed program was:" >&5 14064 sed 's/^/| /' conftest.$ac_ext >&5 14065 14066 ac_cv_header_sys_wait_h=no 14067 fi 14068 14069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14070 fi 14071 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14072 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14073 if test $ac_cv_header_sys_wait_h = yes; then 14074 14075 cat >>confdefs.h <<\_ACEOF 14076 #define HAVE_SYS_WAIT_H 1 14077 _ACEOF 14078 14079 fi 14080 14081 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14082 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14083 if test "${ac_cv_header_time+set}" = set; then 14084 echo $ECHO_N "(cached) $ECHO_C" >&6 14085 else 14086 cat >conftest.$ac_ext <<_ACEOF 14087 /* confdefs.h. */ 14088 _ACEOF 14089 cat confdefs.h >>conftest.$ac_ext 14090 cat >>conftest.$ac_ext <<_ACEOF 14091 /* end confdefs.h. */ 14092 #include <sys/types.h> 14093 #include <sys/time.h> 14094 #include <time.h> 14095 14096 int 14097 main () 14098 { 14099 if ((struct tm *) 0) 14100 return 0; 14101 ; 14102 return 0; 14103 } 14104 _ACEOF 14105 rm -f conftest.$ac_objext 14106 if { (ac_try="$ac_compile" 14107 case "(($ac_try" in 14108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14109 *) ac_try_echo=$ac_try;; 14110 esac 14111 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14112 (eval "$ac_compile") 2>conftest.er1 14113 ac_status=$? 14114 grep -v '^ *+' conftest.er1 >conftest.err 14115 rm -f conftest.er1 14116 cat conftest.err >&5 14117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14118 (exit $ac_status); } && 14119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14120 { (case "(($ac_try" in 14121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14122 *) ac_try_echo=$ac_try;; 14123 esac 14124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14125 (eval "$ac_try") 2>&5 14126 ac_status=$? 14127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14128 (exit $ac_status); }; } && 14129 { ac_try='test -s conftest.$ac_objext' 14130 { (case "(($ac_try" in 14131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14132 *) ac_try_echo=$ac_try;; 14133 esac 14134 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14135 (eval "$ac_try") 2>&5 14136 ac_status=$? 14137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14138 (exit $ac_status); }; }; then 14139 ac_cv_header_time=yes 14140 else 14141 echo "$as_me: failed program was:" >&5 14142 sed 's/^/| /' conftest.$ac_ext >&5 14143 14144 ac_cv_header_time=no 14145 fi 14146 14147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14148 fi 14149 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14150 echo "${ECHO_T}$ac_cv_header_time" >&6; } 14151 if test $ac_cv_header_time = yes; then 14152 14153 cat >>confdefs.h <<\_ACEOF 14154 #define TIME_WITH_SYS_TIME 1 14155 _ACEOF 14156 14157 fi 14158 14159 14160 14161 14162 14163 14164 14165 14166 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14167 do 14168 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14169 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14170 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14171 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14172 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14173 echo $ECHO_N "(cached) $ECHO_C" >&6 14174 fi 14175 ac_res=`eval echo '${'$as_ac_Header'}'` 14176 { echo "$as_me:$LINENO: result: $ac_res" >&5 14177 echo "${ECHO_T}$ac_res" >&6; } 14178 else 14179 # Is the header compilable? 14180 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14181 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14182 cat >conftest.$ac_ext <<_ACEOF 14183 /* confdefs.h. */ 14184 _ACEOF 14185 cat confdefs.h >>conftest.$ac_ext 14186 cat >>conftest.$ac_ext <<_ACEOF 14187 /* end confdefs.h. */ 14188 $ac_includes_default 14189 #include <$ac_header> 14190 _ACEOF 14191 rm -f conftest.$ac_objext 14192 if { (ac_try="$ac_compile" 14193 case "(($ac_try" in 14194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14195 *) ac_try_echo=$ac_try;; 14196 esac 14197 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14198 (eval "$ac_compile") 2>conftest.er1 14199 ac_status=$? 14200 grep -v '^ *+' conftest.er1 >conftest.err 14201 rm -f conftest.er1 14202 cat conftest.err >&5 14203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14204 (exit $ac_status); } && 14205 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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_try") 2>&5 14212 ac_status=$? 14213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14214 (exit $ac_status); }; } && 14215 { ac_try='test -s conftest.$ac_objext' 14216 { (case "(($ac_try" in 14217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14218 *) ac_try_echo=$ac_try;; 14219 esac 14220 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14221 (eval "$ac_try") 2>&5 14222 ac_status=$? 14223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14224 (exit $ac_status); }; }; then 14225 ac_header_compiler=yes 14226 else 14227 echo "$as_me: failed program was:" >&5 14228 sed 's/^/| /' conftest.$ac_ext >&5 14229 14230 ac_header_compiler=no 14231 fi 14232 14233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14234 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14235 echo "${ECHO_T}$ac_header_compiler" >&6; } 14236 14237 # Is the header present? 14238 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14239 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14240 cat >conftest.$ac_ext <<_ACEOF 14241 /* confdefs.h. */ 14242 _ACEOF 14243 cat confdefs.h >>conftest.$ac_ext 14244 cat >>conftest.$ac_ext <<_ACEOF 14245 /* end confdefs.h. */ 14246 #include <$ac_header> 14247 _ACEOF 14248 if { (ac_try="$ac_cpp conftest.$ac_ext" 14249 case "(($ac_try" in 14250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14251 *) ac_try_echo=$ac_try;; 14252 esac 14253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14254 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14255 ac_status=$? 14256 grep -v '^ *+' conftest.er1 >conftest.err 14257 rm -f conftest.er1 14258 cat conftest.err >&5 14259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14260 (exit $ac_status); } >/dev/null; then 14261 if test -s conftest.err; then 14262 ac_cpp_err=$ac_c_preproc_warn_flag 14263 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14264 else 14265 ac_cpp_err= 14266 fi 14267 else 14268 ac_cpp_err=yes 14269 fi 14270 if test -z "$ac_cpp_err"; then 14271 ac_header_preproc=yes 14272 else 14273 echo "$as_me: failed program was:" >&5 14274 sed 's/^/| /' conftest.$ac_ext >&5 14275 14276 ac_header_preproc=no 14277 fi 14278 14279 rm -f conftest.err conftest.$ac_ext 14280 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14281 echo "${ECHO_T}$ac_header_preproc" >&6; } 14282 14283 # So? What about this header? 14284 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14285 yes:no: ) 14286 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14287 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14288 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14289 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14290 ac_header_preproc=yes 14291 ;; 14292 no:yes:* ) 14293 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14294 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14295 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14296 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14297 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14298 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14299 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14300 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14301 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14302 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14303 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14304 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14305 ( cat <<\_ASBOX 14306 ## ------------------------------ ## 14307 ## Report this to bugs@yourdomain ## 14308 ## ------------------------------ ## 14309 _ASBOX 14310 ) | sed "s/^/$as_me: WARNING: /" >&2 14311 ;; 14312 esac 14313 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14314 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14315 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14316 echo $ECHO_N "(cached) $ECHO_C" >&6 14317 else 14318 eval "$as_ac_Header=\$ac_header_preproc" 14319 fi 14320 ac_res=`eval echo '${'$as_ac_Header'}'` 14321 { echo "$as_me:$LINENO: result: $ac_res" >&5 14322 echo "${ECHO_T}$ac_res" >&6; } 14323 14324 fi 14325 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14326 cat >>confdefs.h <<_ACEOF 14327 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14328 _ACEOF 14329 14330 fi 14331 14332 done 14333 14334 14335 14336 14337 14338 14339 14340 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14341 do 14342 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14343 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14344 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14345 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14346 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14347 echo $ECHO_N "(cached) $ECHO_C" >&6 14348 fi 14349 ac_res=`eval echo '${'$as_ac_Header'}'` 14350 { echo "$as_me:$LINENO: result: $ac_res" >&5 14351 echo "${ECHO_T}$ac_res" >&6; } 14352 else 14353 # Is the header compilable? 14354 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14355 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14356 cat >conftest.$ac_ext <<_ACEOF 14357 /* confdefs.h. */ 14358 _ACEOF 14359 cat confdefs.h >>conftest.$ac_ext 14360 cat >>conftest.$ac_ext <<_ACEOF 14361 /* end confdefs.h. */ 14362 $ac_includes_default 14363 #include <$ac_header> 14364 _ACEOF 14365 rm -f conftest.$ac_objext 14366 if { (ac_try="$ac_compile" 14367 case "(($ac_try" in 14368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14369 *) ac_try_echo=$ac_try;; 14370 esac 14371 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14372 (eval "$ac_compile") 2>conftest.er1 14373 ac_status=$? 14374 grep -v '^ *+' conftest.er1 >conftest.err 14375 rm -f conftest.er1 14376 cat conftest.err >&5 14377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14378 (exit $ac_status); } && 14379 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14380 { (case "(($ac_try" in 14381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14382 *) ac_try_echo=$ac_try;; 14383 esac 14384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14385 (eval "$ac_try") 2>&5 14386 ac_status=$? 14387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14388 (exit $ac_status); }; } && 14389 { ac_try='test -s conftest.$ac_objext' 14390 { (case "(($ac_try" in 14391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14392 *) ac_try_echo=$ac_try;; 14393 esac 14394 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14395 (eval "$ac_try") 2>&5 14396 ac_status=$? 14397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14398 (exit $ac_status); }; }; then 14399 ac_header_compiler=yes 14400 else 14401 echo "$as_me: failed program was:" >&5 14402 sed 's/^/| /' conftest.$ac_ext >&5 14403 14404 ac_header_compiler=no 14405 fi 14406 14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14408 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14409 echo "${ECHO_T}$ac_header_compiler" >&6; } 14410 14411 # Is the header present? 14412 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14413 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14414 cat >conftest.$ac_ext <<_ACEOF 14415 /* confdefs.h. */ 14416 _ACEOF 14417 cat confdefs.h >>conftest.$ac_ext 14418 cat >>conftest.$ac_ext <<_ACEOF 14419 /* end confdefs.h. */ 14420 #include <$ac_header> 14421 _ACEOF 14422 if { (ac_try="$ac_cpp conftest.$ac_ext" 14423 case "(($ac_try" in 14424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14425 *) ac_try_echo=$ac_try;; 14426 esac 14427 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14428 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14429 ac_status=$? 14430 grep -v '^ *+' conftest.er1 >conftest.err 14431 rm -f conftest.er1 14432 cat conftest.err >&5 14433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14434 (exit $ac_status); } >/dev/null; then 14435 if test -s conftest.err; then 14436 ac_cpp_err=$ac_c_preproc_warn_flag 14437 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14438 else 14439 ac_cpp_err= 14440 fi 14441 else 14442 ac_cpp_err=yes 14443 fi 14444 if test -z "$ac_cpp_err"; then 14445 ac_header_preproc=yes 14446 else 14447 echo "$as_me: failed program was:" >&5 14448 sed 's/^/| /' conftest.$ac_ext >&5 14449 14450 ac_header_preproc=no 14451 fi 14452 14453 rm -f conftest.err conftest.$ac_ext 14454 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14455 echo "${ECHO_T}$ac_header_preproc" >&6; } 14456 14457 # So? What about this header? 14458 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14459 yes:no: ) 14460 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14461 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14462 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14463 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14464 ac_header_preproc=yes 14465 ;; 14466 no:yes:* ) 14467 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14468 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14469 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14470 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14471 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14472 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14473 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14474 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14475 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14476 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14477 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14478 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14479 ( cat <<\_ASBOX 14480 ## ------------------------------ ## 14481 ## Report this to bugs@yourdomain ## 14482 ## ------------------------------ ## 14483 _ASBOX 14484 ) | sed "s/^/$as_me: WARNING: /" >&2 14485 ;; 14486 esac 14487 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14489 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14490 echo $ECHO_N "(cached) $ECHO_C" >&6 14491 else 14492 eval "$as_ac_Header=\$ac_header_preproc" 14493 fi 14494 ac_res=`eval echo '${'$as_ac_Header'}'` 14495 { echo "$as_me:$LINENO: result: $ac_res" >&5 14496 echo "${ECHO_T}$ac_res" >&6; } 14497 14498 fi 14499 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14500 cat >>confdefs.h <<_ACEOF 14501 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14502 _ACEOF 14503 14504 fi 14505 14506 done 14507 14508 14509 14510 for ac_header in utime.h windows.h 14511 do 14512 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14513 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14514 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14515 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14516 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14517 echo $ECHO_N "(cached) $ECHO_C" >&6 14518 fi 14519 ac_res=`eval echo '${'$as_ac_Header'}'` 14520 { echo "$as_me:$LINENO: result: $ac_res" >&5 14521 echo "${ECHO_T}$ac_res" >&6; } 14522 else 14523 # Is the header compilable? 14524 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14525 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14526 cat >conftest.$ac_ext <<_ACEOF 14527 /* confdefs.h. */ 14528 _ACEOF 14529 cat confdefs.h >>conftest.$ac_ext 14530 cat >>conftest.$ac_ext <<_ACEOF 14531 /* end confdefs.h. */ 14532 $ac_includes_default 14533 #include <$ac_header> 14534 _ACEOF 14535 rm -f conftest.$ac_objext 14536 if { (ac_try="$ac_compile" 14537 case "(($ac_try" in 14538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14539 *) ac_try_echo=$ac_try;; 14540 esac 14541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14542 (eval "$ac_compile") 2>conftest.er1 14543 ac_status=$? 14544 grep -v '^ *+' conftest.er1 >conftest.err 14545 rm -f conftest.er1 14546 cat conftest.err >&5 14547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14548 (exit $ac_status); } && 14549 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14550 { (case "(($ac_try" in 14551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14552 *) ac_try_echo=$ac_try;; 14553 esac 14554 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14555 (eval "$ac_try") 2>&5 14556 ac_status=$? 14557 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14558 (exit $ac_status); }; } && 14559 { ac_try='test -s conftest.$ac_objext' 14560 { (case "(($ac_try" in 14561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14562 *) ac_try_echo=$ac_try;; 14563 esac 14564 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14565 (eval "$ac_try") 2>&5 14566 ac_status=$? 14567 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14568 (exit $ac_status); }; }; then 14569 ac_header_compiler=yes 14570 else 14571 echo "$as_me: failed program was:" >&5 14572 sed 's/^/| /' conftest.$ac_ext >&5 14573 14574 ac_header_compiler=no 14575 fi 14576 14577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14578 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14579 echo "${ECHO_T}$ac_header_compiler" >&6; } 14580 14581 # Is the header present? 14582 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14583 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14584 cat >conftest.$ac_ext <<_ACEOF 14585 /* confdefs.h. */ 14586 _ACEOF 14587 cat confdefs.h >>conftest.$ac_ext 14588 cat >>conftest.$ac_ext <<_ACEOF 14589 /* end confdefs.h. */ 14590 #include <$ac_header> 14591 _ACEOF 14592 if { (ac_try="$ac_cpp conftest.$ac_ext" 14593 case "(($ac_try" in 14594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14595 *) ac_try_echo=$ac_try;; 14596 esac 14597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14598 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14599 ac_status=$? 14600 grep -v '^ *+' conftest.er1 >conftest.err 14601 rm -f conftest.er1 14602 cat conftest.err >&5 14603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14604 (exit $ac_status); } >/dev/null; then 14605 if test -s conftest.err; then 14606 ac_cpp_err=$ac_c_preproc_warn_flag 14607 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14608 else 14609 ac_cpp_err= 14610 fi 14611 else 14612 ac_cpp_err=yes 14613 fi 14614 if test -z "$ac_cpp_err"; then 14615 ac_header_preproc=yes 14616 else 14617 echo "$as_me: failed program was:" >&5 14618 sed 's/^/| /' conftest.$ac_ext >&5 14619 14620 ac_header_preproc=no 14621 fi 14622 14623 rm -f conftest.err conftest.$ac_ext 14624 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14625 echo "${ECHO_T}$ac_header_preproc" >&6; } 14626 14627 # So? What about this header? 14628 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14629 yes:no: ) 14630 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14631 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14632 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14633 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14634 ac_header_preproc=yes 14635 ;; 14636 no:yes:* ) 14637 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14638 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14639 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14640 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14641 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14642 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14643 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14644 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14645 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14646 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14647 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14648 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14649 ( cat <<\_ASBOX 14650 ## ------------------------------ ## 14651 ## Report this to bugs@yourdomain ## 14652 ## ------------------------------ ## 14653 _ASBOX 14654 ) | sed "s/^/$as_me: WARNING: /" >&2 14655 ;; 14656 esac 14657 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14658 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14659 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14660 echo $ECHO_N "(cached) $ECHO_C" >&6 14661 else 14662 eval "$as_ac_Header=\$ac_header_preproc" 14663 fi 14664 ac_res=`eval echo '${'$as_ac_Header'}'` 14665 { echo "$as_me:$LINENO: result: $ac_res" >&5 14666 echo "${ECHO_T}$ac_res" >&6; } 14667 14668 fi 14669 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14670 cat >>confdefs.h <<_ACEOF 14671 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14672 _ACEOF 14673 14674 fi 14675 14676 done 14677 14678 14679 14680 14681 14682 14683 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14684 do 14685 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14686 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14687 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14688 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14689 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14690 echo $ECHO_N "(cached) $ECHO_C" >&6 14691 fi 14692 ac_res=`eval echo '${'$as_ac_Header'}'` 14693 { echo "$as_me:$LINENO: result: $ac_res" >&5 14694 echo "${ECHO_T}$ac_res" >&6; } 14695 else 14696 # Is the header compilable? 14697 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14698 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14699 cat >conftest.$ac_ext <<_ACEOF 14700 /* confdefs.h. */ 14701 _ACEOF 14702 cat confdefs.h >>conftest.$ac_ext 14703 cat >>conftest.$ac_ext <<_ACEOF 14704 /* end confdefs.h. */ 14705 $ac_includes_default 14706 #include <$ac_header> 14707 _ACEOF 14708 rm -f conftest.$ac_objext 14709 if { (ac_try="$ac_compile" 14710 case "(($ac_try" in 14711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14712 *) ac_try_echo=$ac_try;; 14713 esac 14714 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14715 (eval "$ac_compile") 2>conftest.er1 14716 ac_status=$? 14717 grep -v '^ *+' conftest.er1 >conftest.err 14718 rm -f conftest.er1 14719 cat conftest.err >&5 14720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14721 (exit $ac_status); } && 14722 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14723 { (case "(($ac_try" in 14724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14725 *) ac_try_echo=$ac_try;; 14726 esac 14727 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14728 (eval "$ac_try") 2>&5 14729 ac_status=$? 14730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14731 (exit $ac_status); }; } && 14732 { ac_try='test -s conftest.$ac_objext' 14733 { (case "(($ac_try" in 14734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14735 *) ac_try_echo=$ac_try;; 14736 esac 14737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14738 (eval "$ac_try") 2>&5 14739 ac_status=$? 14740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14741 (exit $ac_status); }; }; then 14742 ac_header_compiler=yes 14743 else 14744 echo "$as_me: failed program was:" >&5 14745 sed 's/^/| /' conftest.$ac_ext >&5 14746 14747 ac_header_compiler=no 14748 fi 14749 14750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14751 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14752 echo "${ECHO_T}$ac_header_compiler" >&6; } 14753 14754 # Is the header present? 14755 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14756 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14757 cat >conftest.$ac_ext <<_ACEOF 14758 /* confdefs.h. */ 14759 _ACEOF 14760 cat confdefs.h >>conftest.$ac_ext 14761 cat >>conftest.$ac_ext <<_ACEOF 14762 /* end confdefs.h. */ 14763 #include <$ac_header> 14764 _ACEOF 14765 if { (ac_try="$ac_cpp conftest.$ac_ext" 14766 case "(($ac_try" in 14767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14768 *) ac_try_echo=$ac_try;; 14769 esac 14770 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14771 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14772 ac_status=$? 14773 grep -v '^ *+' conftest.er1 >conftest.err 14774 rm -f conftest.er1 14775 cat conftest.err >&5 14776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14777 (exit $ac_status); } >/dev/null; then 14778 if test -s conftest.err; then 14779 ac_cpp_err=$ac_c_preproc_warn_flag 14780 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14781 else 14782 ac_cpp_err= 14783 fi 14784 else 14785 ac_cpp_err=yes 14786 fi 14787 if test -z "$ac_cpp_err"; then 14788 ac_header_preproc=yes 14789 else 14790 echo "$as_me: failed program was:" >&5 14791 sed 's/^/| /' conftest.$ac_ext >&5 14792 14793 ac_header_preproc=no 14794 fi 14795 14796 rm -f conftest.err conftest.$ac_ext 14797 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14798 echo "${ECHO_T}$ac_header_preproc" >&6; } 14799 14800 # So? What about this header? 14801 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14802 yes:no: ) 14803 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14804 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14805 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14806 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14807 ac_header_preproc=yes 14808 ;; 14809 no:yes:* ) 14810 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14811 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14812 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14813 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14814 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14815 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14816 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14817 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14818 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14819 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14820 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14821 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14822 ( cat <<\_ASBOX 14823 ## ------------------------------ ## 14824 ## Report this to bugs@yourdomain ## 14825 ## ------------------------------ ## 14826 _ASBOX 14827 ) | sed "s/^/$as_me: WARNING: /" >&2 14828 ;; 14829 esac 14830 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14831 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14832 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14833 echo $ECHO_N "(cached) $ECHO_C" >&6 14834 else 14835 eval "$as_ac_Header=\$ac_header_preproc" 14836 fi 14837 ac_res=`eval echo '${'$as_ac_Header'}'` 14838 { echo "$as_me:$LINENO: result: $ac_res" >&5 14839 echo "${ECHO_T}$ac_res" >&6; } 14840 14841 fi 14842 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14843 cat >>confdefs.h <<_ACEOF 14844 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14845 _ACEOF 14846 14847 fi 14848 14849 done 14850 14851 14852 14853 14854 14855 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 14856 do 14857 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14858 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14859 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14860 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14861 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14862 echo $ECHO_N "(cached) $ECHO_C" >&6 14863 fi 14864 ac_res=`eval echo '${'$as_ac_Header'}'` 14865 { echo "$as_me:$LINENO: result: $ac_res" >&5 14866 echo "${ECHO_T}$ac_res" >&6; } 14867 else 14868 # Is the header compilable? 14869 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14870 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14871 cat >conftest.$ac_ext <<_ACEOF 14872 /* confdefs.h. */ 14873 _ACEOF 14874 cat confdefs.h >>conftest.$ac_ext 14875 cat >>conftest.$ac_ext <<_ACEOF 14876 /* end confdefs.h. */ 14877 $ac_includes_default 14878 #include <$ac_header> 14879 _ACEOF 14880 rm -f conftest.$ac_objext 14881 if { (ac_try="$ac_compile" 14882 case "(($ac_try" in 14883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14884 *) ac_try_echo=$ac_try;; 14885 esac 14886 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14887 (eval "$ac_compile") 2>conftest.er1 14888 ac_status=$? 14889 grep -v '^ *+' conftest.er1 >conftest.err 14890 rm -f conftest.er1 14891 cat conftest.err >&5 14892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14893 (exit $ac_status); } && 14894 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14895 { (case "(($ac_try" in 14896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14897 *) ac_try_echo=$ac_try;; 14898 esac 14899 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14900 (eval "$ac_try") 2>&5 14901 ac_status=$? 14902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14903 (exit $ac_status); }; } && 14904 { ac_try='test -s conftest.$ac_objext' 14905 { (case "(($ac_try" in 14906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14907 *) ac_try_echo=$ac_try;; 14908 esac 14909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14910 (eval "$ac_try") 2>&5 14911 ac_status=$? 14912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14913 (exit $ac_status); }; }; then 14914 ac_header_compiler=yes 14915 else 14916 echo "$as_me: failed program was:" >&5 14917 sed 's/^/| /' conftest.$ac_ext >&5 14918 14919 ac_header_compiler=no 14920 fi 14921 14922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14924 echo "${ECHO_T}$ac_header_compiler" >&6; } 14925 14926 # Is the header present? 14927 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14928 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14929 cat >conftest.$ac_ext <<_ACEOF 14930 /* confdefs.h. */ 14931 _ACEOF 14932 cat confdefs.h >>conftest.$ac_ext 14933 cat >>conftest.$ac_ext <<_ACEOF 14934 /* end confdefs.h. */ 14935 #include <$ac_header> 14936 _ACEOF 14937 if { (ac_try="$ac_cpp conftest.$ac_ext" 14938 case "(($ac_try" in 14939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14940 *) ac_try_echo=$ac_try;; 14941 esac 14942 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14943 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14944 ac_status=$? 14945 grep -v '^ *+' conftest.er1 >conftest.err 14946 rm -f conftest.er1 14947 cat conftest.err >&5 14948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14949 (exit $ac_status); } >/dev/null; then 14950 if test -s conftest.err; then 14951 ac_cpp_err=$ac_c_preproc_warn_flag 14952 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14953 else 14954 ac_cpp_err= 14955 fi 14956 else 14957 ac_cpp_err=yes 14958 fi 14959 if test -z "$ac_cpp_err"; then 14960 ac_header_preproc=yes 14961 else 14962 echo "$as_me: failed program was:" >&5 14963 sed 's/^/| /' conftest.$ac_ext >&5 14964 14965 ac_header_preproc=no 14966 fi 14967 14968 rm -f conftest.err conftest.$ac_ext 14969 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14970 echo "${ECHO_T}$ac_header_preproc" >&6; } 14971 14972 # So? What about this header? 14973 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14974 yes:no: ) 14975 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14976 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14977 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14978 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14979 ac_header_preproc=yes 14980 ;; 14981 no:yes:* ) 14982 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14983 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14984 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14985 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14986 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14987 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14988 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14989 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14990 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14991 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14992 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14993 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14994 ( cat <<\_ASBOX 14995 ## ------------------------------ ## 14996 ## Report this to bugs@yourdomain ## 14997 ## ------------------------------ ## 14998 _ASBOX 14999 ) | sed "s/^/$as_me: WARNING: /" >&2 15000 ;; 15001 esac 15002 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15003 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15004 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15005 echo $ECHO_N "(cached) $ECHO_C" >&6 15006 else 15007 eval "$as_ac_Header=\$ac_header_preproc" 15008 fi 15009 ac_res=`eval echo '${'$as_ac_Header'}'` 15010 { echo "$as_me:$LINENO: result: $ac_res" >&5 15011 echo "${ECHO_T}$ac_res" >&6; } 15012 15013 fi 15014 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15015 cat >>confdefs.h <<_ACEOF 15016 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15017 _ACEOF 15018 15019 fi 15020 15021 done 15022 15023 15024 for ac_header in valgrind/valgrind.h 15025 do 15026 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15027 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15028 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15029 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15030 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15031 echo $ECHO_N "(cached) $ECHO_C" >&6 15032 fi 15033 ac_res=`eval echo '${'$as_ac_Header'}'` 15034 { echo "$as_me:$LINENO: result: $ac_res" >&5 15035 echo "${ECHO_T}$ac_res" >&6; } 15036 else 15037 # Is the header compilable? 15038 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15039 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15040 cat >conftest.$ac_ext <<_ACEOF 15041 /* confdefs.h. */ 15042 _ACEOF 15043 cat confdefs.h >>conftest.$ac_ext 15044 cat >>conftest.$ac_ext <<_ACEOF 15045 /* end confdefs.h. */ 15046 $ac_includes_default 15047 #include <$ac_header> 15048 _ACEOF 15049 rm -f conftest.$ac_objext 15050 if { (ac_try="$ac_compile" 15051 case "(($ac_try" in 15052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15053 *) ac_try_echo=$ac_try;; 15054 esac 15055 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15056 (eval "$ac_compile") 2>conftest.er1 15057 ac_status=$? 15058 grep -v '^ *+' conftest.er1 >conftest.err 15059 rm -f conftest.er1 15060 cat conftest.err >&5 15061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15062 (exit $ac_status); } && 15063 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15064 { (case "(($ac_try" in 15065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15066 *) ac_try_echo=$ac_try;; 15067 esac 15068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15069 (eval "$ac_try") 2>&5 15070 ac_status=$? 15071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15072 (exit $ac_status); }; } && 15073 { ac_try='test -s conftest.$ac_objext' 15074 { (case "(($ac_try" in 15075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15076 *) ac_try_echo=$ac_try;; 15077 esac 15078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15079 (eval "$ac_try") 2>&5 15080 ac_status=$? 15081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15082 (exit $ac_status); }; }; then 15083 ac_header_compiler=yes 15084 else 15085 echo "$as_me: failed program was:" >&5 15086 sed 's/^/| /' conftest.$ac_ext >&5 15087 15088 ac_header_compiler=no 15089 fi 15090 15091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15092 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15093 echo "${ECHO_T}$ac_header_compiler" >&6; } 15094 15095 # Is the header present? 15096 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15097 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15098 cat >conftest.$ac_ext <<_ACEOF 15099 /* confdefs.h. */ 15100 _ACEOF 15101 cat confdefs.h >>conftest.$ac_ext 15102 cat >>conftest.$ac_ext <<_ACEOF 15103 /* end confdefs.h. */ 15104 #include <$ac_header> 15105 _ACEOF 15106 if { (ac_try="$ac_cpp conftest.$ac_ext" 15107 case "(($ac_try" in 15108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15109 *) ac_try_echo=$ac_try;; 15110 esac 15111 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15112 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15113 ac_status=$? 15114 grep -v '^ *+' conftest.er1 >conftest.err 15115 rm -f conftest.er1 15116 cat conftest.err >&5 15117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15118 (exit $ac_status); } >/dev/null; then 15119 if test -s conftest.err; then 15120 ac_cpp_err=$ac_c_preproc_warn_flag 15121 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15122 else 15123 ac_cpp_err= 15124 fi 15125 else 15126 ac_cpp_err=yes 15127 fi 15128 if test -z "$ac_cpp_err"; then 15129 ac_header_preproc=yes 15130 else 15131 echo "$as_me: failed program was:" >&5 15132 sed 's/^/| /' conftest.$ac_ext >&5 15133 15134 ac_header_preproc=no 15135 fi 15136 15137 rm -f conftest.err conftest.$ac_ext 15138 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15139 echo "${ECHO_T}$ac_header_preproc" >&6; } 15140 15141 # So? What about this header? 15142 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15143 yes:no: ) 15144 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15145 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15146 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15147 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15148 ac_header_preproc=yes 15149 ;; 15150 no:yes:* ) 15151 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15152 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15153 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15154 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15155 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15156 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15157 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15158 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15159 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15160 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15161 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15162 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15163 ( cat <<\_ASBOX 15164 ## ------------------------------ ## 15165 ## Report this to bugs@yourdomain ## 15166 ## ------------------------------ ## 15167 _ASBOX 15168 ) | sed "s/^/$as_me: WARNING: /" >&2 15169 ;; 15170 esac 15171 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15173 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15174 echo $ECHO_N "(cached) $ECHO_C" >&6 15175 else 15176 eval "$as_ac_Header=\$ac_header_preproc" 15177 fi 15178 ac_res=`eval echo '${'$as_ac_Header'}'` 15179 { echo "$as_me:$LINENO: result: $ac_res" >&5 15180 echo "${ECHO_T}$ac_res" >&6; } 15181 15182 fi 15183 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15184 cat >>confdefs.h <<_ACEOF 15185 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15186 _ACEOF 15187 15188 fi 15189 15190 done 15191 15192 15193 for ac_header in fenv.h 15194 do 15195 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15196 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15197 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15198 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15199 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15200 echo $ECHO_N "(cached) $ECHO_C" >&6 15201 fi 15202 ac_res=`eval echo '${'$as_ac_Header'}'` 15203 { echo "$as_me:$LINENO: result: $ac_res" >&5 15204 echo "${ECHO_T}$ac_res" >&6; } 15205 else 15206 # Is the header compilable? 15207 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15208 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15209 cat >conftest.$ac_ext <<_ACEOF 15210 /* confdefs.h. */ 15211 _ACEOF 15212 cat confdefs.h >>conftest.$ac_ext 15213 cat >>conftest.$ac_ext <<_ACEOF 15214 /* end confdefs.h. */ 15215 $ac_includes_default 15216 #include <$ac_header> 15217 _ACEOF 15218 rm -f conftest.$ac_objext 15219 if { (ac_try="$ac_compile" 15220 case "(($ac_try" in 15221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15222 *) ac_try_echo=$ac_try;; 15223 esac 15224 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15225 (eval "$ac_compile") 2>conftest.er1 15226 ac_status=$? 15227 grep -v '^ *+' conftest.er1 >conftest.err 15228 rm -f conftest.er1 15229 cat conftest.err >&5 15230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15231 (exit $ac_status); } && 15232 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15233 { (case "(($ac_try" in 15234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15235 *) ac_try_echo=$ac_try;; 15236 esac 15237 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15238 (eval "$ac_try") 2>&5 15239 ac_status=$? 15240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15241 (exit $ac_status); }; } && 15242 { ac_try='test -s conftest.$ac_objext' 15243 { (case "(($ac_try" in 15244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15245 *) ac_try_echo=$ac_try;; 15246 esac 15247 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15248 (eval "$ac_try") 2>&5 15249 ac_status=$? 15250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15251 (exit $ac_status); }; }; then 15252 ac_header_compiler=yes 15253 else 15254 echo "$as_me: failed program was:" >&5 15255 sed 's/^/| /' conftest.$ac_ext >&5 15256 15257 ac_header_compiler=no 15258 fi 15259 15260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15261 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15262 echo "${ECHO_T}$ac_header_compiler" >&6; } 15263 15264 # Is the header present? 15265 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15266 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15267 cat >conftest.$ac_ext <<_ACEOF 15268 /* confdefs.h. */ 15269 _ACEOF 15270 cat confdefs.h >>conftest.$ac_ext 15271 cat >>conftest.$ac_ext <<_ACEOF 15272 /* end confdefs.h. */ 15273 #include <$ac_header> 15274 _ACEOF 15275 if { (ac_try="$ac_cpp conftest.$ac_ext" 15276 case "(($ac_try" in 15277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15278 *) ac_try_echo=$ac_try;; 15279 esac 15280 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15281 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15282 ac_status=$? 15283 grep -v '^ *+' conftest.er1 >conftest.err 15284 rm -f conftest.er1 15285 cat conftest.err >&5 15286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15287 (exit $ac_status); } >/dev/null; then 15288 if test -s conftest.err; then 15289 ac_cpp_err=$ac_c_preproc_warn_flag 15290 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15291 else 15292 ac_cpp_err= 15293 fi 15294 else 15295 ac_cpp_err=yes 15296 fi 15297 if test -z "$ac_cpp_err"; then 15298 ac_header_preproc=yes 15299 else 15300 echo "$as_me: failed program was:" >&5 15301 sed 's/^/| /' conftest.$ac_ext >&5 15302 15303 ac_header_preproc=no 15304 fi 15305 15306 rm -f conftest.err conftest.$ac_ext 15307 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15308 echo "${ECHO_T}$ac_header_preproc" >&6; } 15309 15310 # So? What about this header? 15311 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15312 yes:no: ) 15313 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15314 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15315 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15316 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15317 ac_header_preproc=yes 15318 ;; 15319 no:yes:* ) 15320 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15321 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15322 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15323 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15324 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15325 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15326 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15327 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15328 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15329 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15330 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15331 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15332 ( cat <<\_ASBOX 15333 ## ------------------------------ ## 15334 ## Report this to bugs@yourdomain ## 15335 ## ------------------------------ ## 15336 _ASBOX 15337 ) | sed "s/^/$as_me: WARNING: /" >&2 15338 ;; 15339 esac 15340 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15341 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15342 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15343 echo $ECHO_N "(cached) $ECHO_C" >&6 15344 else 15345 eval "$as_ac_Header=\$ac_header_preproc" 15346 fi 15347 ac_res=`eval echo '${'$as_ac_Header'}'` 15348 { echo "$as_me:$LINENO: result: $ac_res" >&5 15349 echo "${ECHO_T}$ac_res" >&6; } 15350 15351 fi 15352 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15353 cat >>confdefs.h <<_ACEOF 15354 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15355 _ACEOF 15356 15357 fi 15358 15359 done 15360 15361 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15362 15363 for ac_header in pthread.h 15364 do 15365 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15366 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15367 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15369 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15370 echo $ECHO_N "(cached) $ECHO_C" >&6 15371 fi 15372 ac_res=`eval echo '${'$as_ac_Header'}'` 15373 { echo "$as_me:$LINENO: result: $ac_res" >&5 15374 echo "${ECHO_T}$ac_res" >&6; } 15375 else 15376 # Is the header compilable? 15377 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15378 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15379 cat >conftest.$ac_ext <<_ACEOF 15380 /* confdefs.h. */ 15381 _ACEOF 15382 cat confdefs.h >>conftest.$ac_ext 15383 cat >>conftest.$ac_ext <<_ACEOF 15384 /* end confdefs.h. */ 15385 $ac_includes_default 15386 #include <$ac_header> 15387 _ACEOF 15388 rm -f conftest.$ac_objext 15389 if { (ac_try="$ac_compile" 15390 case "(($ac_try" in 15391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15392 *) ac_try_echo=$ac_try;; 15393 esac 15394 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15395 (eval "$ac_compile") 2>conftest.er1 15396 ac_status=$? 15397 grep -v '^ *+' conftest.er1 >conftest.err 15398 rm -f conftest.er1 15399 cat conftest.err >&5 15400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15401 (exit $ac_status); } && 15402 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15403 { (case "(($ac_try" in 15404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15405 *) ac_try_echo=$ac_try;; 15406 esac 15407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15408 (eval "$ac_try") 2>&5 15409 ac_status=$? 15410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15411 (exit $ac_status); }; } && 15412 { ac_try='test -s conftest.$ac_objext' 15413 { (case "(($ac_try" in 15414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15415 *) ac_try_echo=$ac_try;; 15416 esac 15417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15418 (eval "$ac_try") 2>&5 15419 ac_status=$? 15420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15421 (exit $ac_status); }; }; then 15422 ac_header_compiler=yes 15423 else 15424 echo "$as_me: failed program was:" >&5 15425 sed 's/^/| /' conftest.$ac_ext >&5 15426 15427 ac_header_compiler=no 15428 fi 15429 15430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15431 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15432 echo "${ECHO_T}$ac_header_compiler" >&6; } 15433 15434 # Is the header present? 15435 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15436 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15437 cat >conftest.$ac_ext <<_ACEOF 15438 /* confdefs.h. */ 15439 _ACEOF 15440 cat confdefs.h >>conftest.$ac_ext 15441 cat >>conftest.$ac_ext <<_ACEOF 15442 /* end confdefs.h. */ 15443 #include <$ac_header> 15444 _ACEOF 15445 if { (ac_try="$ac_cpp conftest.$ac_ext" 15446 case "(($ac_try" in 15447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15448 *) ac_try_echo=$ac_try;; 15449 esac 15450 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15451 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15452 ac_status=$? 15453 grep -v '^ *+' conftest.er1 >conftest.err 15454 rm -f conftest.er1 15455 cat conftest.err >&5 15456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15457 (exit $ac_status); } >/dev/null; then 15458 if test -s conftest.err; then 15459 ac_cpp_err=$ac_c_preproc_warn_flag 15460 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15461 else 15462 ac_cpp_err= 15463 fi 15464 else 15465 ac_cpp_err=yes 15466 fi 15467 if test -z "$ac_cpp_err"; then 15468 ac_header_preproc=yes 15469 else 15470 echo "$as_me: failed program was:" >&5 15471 sed 's/^/| /' conftest.$ac_ext >&5 15472 15473 ac_header_preproc=no 15474 fi 15475 15476 rm -f conftest.err conftest.$ac_ext 15477 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15478 echo "${ECHO_T}$ac_header_preproc" >&6; } 15479 15480 # So? What about this header? 15481 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15482 yes:no: ) 15483 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15484 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15485 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15486 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15487 ac_header_preproc=yes 15488 ;; 15489 no:yes:* ) 15490 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15491 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15492 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15493 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15494 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15495 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15496 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15497 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15498 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15499 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15500 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15501 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15502 ( cat <<\_ASBOX 15503 ## ------------------------------ ## 15504 ## Report this to bugs@yourdomain ## 15505 ## ------------------------------ ## 15506 _ASBOX 15507 ) | sed "s/^/$as_me: WARNING: /" >&2 15508 ;; 15509 esac 15510 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15511 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15512 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15513 echo $ECHO_N "(cached) $ECHO_C" >&6 15514 else 15515 eval "$as_ac_Header=\$ac_header_preproc" 15516 fi 15517 ac_res=`eval echo '${'$as_ac_Header'}'` 15518 { echo "$as_me:$LINENO: result: $ac_res" >&5 15519 echo "${ECHO_T}$ac_res" >&6; } 15520 15521 fi 15522 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15523 cat >>confdefs.h <<_ACEOF 15524 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15525 _ACEOF 15526 HAVE_PTHREAD=1 15527 15528 else 15529 HAVE_PTHREAD=0 15530 15531 fi 15532 15533 done 15534 15535 else 15536 HAVE_PTHREAD=0 15537 15538 fi 15539 15540 if test "$llvm_cv_enable_libffi" = "yes" ; then 15541 15542 15543 for ac_header in ffi.h ffi/ffi.h 15544 do 15545 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15546 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15547 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15549 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15550 echo $ECHO_N "(cached) $ECHO_C" >&6 15551 fi 15552 ac_res=`eval echo '${'$as_ac_Header'}'` 15553 { echo "$as_me:$LINENO: result: $ac_res" >&5 15554 echo "${ECHO_T}$ac_res" >&6; } 15555 else 15556 # Is the header compilable? 15557 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15558 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15559 cat >conftest.$ac_ext <<_ACEOF 15560 /* confdefs.h. */ 15561 _ACEOF 15562 cat confdefs.h >>conftest.$ac_ext 15563 cat >>conftest.$ac_ext <<_ACEOF 15564 /* end confdefs.h. */ 15565 $ac_includes_default 15566 #include <$ac_header> 15567 _ACEOF 15568 rm -f conftest.$ac_objext 15569 if { (ac_try="$ac_compile" 15570 case "(($ac_try" in 15571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15572 *) ac_try_echo=$ac_try;; 15573 esac 15574 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15575 (eval "$ac_compile") 2>conftest.er1 15576 ac_status=$? 15577 grep -v '^ *+' conftest.er1 >conftest.err 15578 rm -f conftest.er1 15579 cat conftest.err >&5 15580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15581 (exit $ac_status); } && 15582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15583 { (case "(($ac_try" in 15584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15585 *) ac_try_echo=$ac_try;; 15586 esac 15587 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15588 (eval "$ac_try") 2>&5 15589 ac_status=$? 15590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15591 (exit $ac_status); }; } && 15592 { ac_try='test -s conftest.$ac_objext' 15593 { (case "(($ac_try" in 15594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15595 *) ac_try_echo=$ac_try;; 15596 esac 15597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15598 (eval "$ac_try") 2>&5 15599 ac_status=$? 15600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15601 (exit $ac_status); }; }; then 15602 ac_header_compiler=yes 15603 else 15604 echo "$as_me: failed program was:" >&5 15605 sed 's/^/| /' conftest.$ac_ext >&5 15606 15607 ac_header_compiler=no 15608 fi 15609 15610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15611 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15612 echo "${ECHO_T}$ac_header_compiler" >&6; } 15613 15614 # Is the header present? 15615 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15616 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15617 cat >conftest.$ac_ext <<_ACEOF 15618 /* confdefs.h. */ 15619 _ACEOF 15620 cat confdefs.h >>conftest.$ac_ext 15621 cat >>conftest.$ac_ext <<_ACEOF 15622 /* end confdefs.h. */ 15623 #include <$ac_header> 15624 _ACEOF 15625 if { (ac_try="$ac_cpp conftest.$ac_ext" 15626 case "(($ac_try" in 15627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15628 *) ac_try_echo=$ac_try;; 15629 esac 15630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15631 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15632 ac_status=$? 15633 grep -v '^ *+' conftest.er1 >conftest.err 15634 rm -f conftest.er1 15635 cat conftest.err >&5 15636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15637 (exit $ac_status); } >/dev/null; then 15638 if test -s conftest.err; then 15639 ac_cpp_err=$ac_c_preproc_warn_flag 15640 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15641 else 15642 ac_cpp_err= 15643 fi 15644 else 15645 ac_cpp_err=yes 15646 fi 15647 if test -z "$ac_cpp_err"; then 15648 ac_header_preproc=yes 15649 else 15650 echo "$as_me: failed program was:" >&5 15651 sed 's/^/| /' conftest.$ac_ext >&5 15652 15653 ac_header_preproc=no 15654 fi 15655 15656 rm -f conftest.err conftest.$ac_ext 15657 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15658 echo "${ECHO_T}$ac_header_preproc" >&6; } 15659 15660 # So? What about this header? 15661 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15662 yes:no: ) 15663 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15664 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15665 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15666 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15667 ac_header_preproc=yes 15668 ;; 15669 no:yes:* ) 15670 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15671 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15672 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15673 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15674 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15675 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15676 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15677 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15678 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15679 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15680 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15681 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15682 ( cat <<\_ASBOX 15683 ## ------------------------------ ## 15684 ## Report this to bugs@yourdomain ## 15685 ## ------------------------------ ## 15686 _ASBOX 15687 ) | sed "s/^/$as_me: WARNING: /" >&2 15688 ;; 15689 esac 15690 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15691 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15692 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15693 echo $ECHO_N "(cached) $ECHO_C" >&6 15694 else 15695 eval "$as_ac_Header=\$ac_header_preproc" 15696 fi 15697 ac_res=`eval echo '${'$as_ac_Header'}'` 15698 { echo "$as_me:$LINENO: result: $ac_res" >&5 15699 echo "${ECHO_T}$ac_res" >&6; } 15700 15701 fi 15702 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15703 cat >>confdefs.h <<_ACEOF 15704 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15705 _ACEOF 15706 15707 fi 15708 15709 done 15710 15711 fi 15712 15713 15714 for ac_header in CrashReporterClient.h 15715 do 15716 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15717 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15718 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15719 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15720 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15721 echo $ECHO_N "(cached) $ECHO_C" >&6 15722 fi 15723 ac_res=`eval echo '${'$as_ac_Header'}'` 15724 { echo "$as_me:$LINENO: result: $ac_res" >&5 15725 echo "${ECHO_T}$ac_res" >&6; } 15726 else 15727 # Is the header compilable? 15728 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15729 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15730 cat >conftest.$ac_ext <<_ACEOF 15731 /* confdefs.h. */ 15732 _ACEOF 15733 cat confdefs.h >>conftest.$ac_ext 15734 cat >>conftest.$ac_ext <<_ACEOF 15735 /* end confdefs.h. */ 15736 $ac_includes_default 15737 #include <$ac_header> 15738 _ACEOF 15739 rm -f conftest.$ac_objext 15740 if { (ac_try="$ac_compile" 15741 case "(($ac_try" in 15742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15743 *) ac_try_echo=$ac_try;; 15744 esac 15745 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15746 (eval "$ac_compile") 2>conftest.er1 15747 ac_status=$? 15748 grep -v '^ *+' conftest.er1 >conftest.err 15749 rm -f conftest.er1 15750 cat conftest.err >&5 15751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15752 (exit $ac_status); } && 15753 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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 $ac_status); }; } && 15763 { ac_try='test -s conftest.$ac_objext' 15764 { (case "(($ac_try" in 15765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15766 *) ac_try_echo=$ac_try;; 15767 esac 15768 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15769 (eval "$ac_try") 2>&5 15770 ac_status=$? 15771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15772 (exit $ac_status); }; }; then 15773 ac_header_compiler=yes 15774 else 15775 echo "$as_me: failed program was:" >&5 15776 sed 's/^/| /' conftest.$ac_ext >&5 15777 15778 ac_header_compiler=no 15779 fi 15780 15781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15782 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15783 echo "${ECHO_T}$ac_header_compiler" >&6; } 15784 15785 # Is the header present? 15786 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15787 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15788 cat >conftest.$ac_ext <<_ACEOF 15789 /* confdefs.h. */ 15790 _ACEOF 15791 cat confdefs.h >>conftest.$ac_ext 15792 cat >>conftest.$ac_ext <<_ACEOF 15793 /* end confdefs.h. */ 15794 #include <$ac_header> 15795 _ACEOF 15796 if { (ac_try="$ac_cpp conftest.$ac_ext" 15797 case "(($ac_try" in 15798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15799 *) ac_try_echo=$ac_try;; 15800 esac 15801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15802 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15803 ac_status=$? 15804 grep -v '^ *+' conftest.er1 >conftest.err 15805 rm -f conftest.er1 15806 cat conftest.err >&5 15807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15808 (exit $ac_status); } >/dev/null; then 15809 if test -s conftest.err; then 15810 ac_cpp_err=$ac_c_preproc_warn_flag 15811 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15812 else 15813 ac_cpp_err= 15814 fi 15815 else 15816 ac_cpp_err=yes 15817 fi 15818 if test -z "$ac_cpp_err"; then 15819 ac_header_preproc=yes 15820 else 15821 echo "$as_me: failed program was:" >&5 15822 sed 's/^/| /' conftest.$ac_ext >&5 15823 15824 ac_header_preproc=no 15825 fi 15826 15827 rm -f conftest.err conftest.$ac_ext 15828 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15829 echo "${ECHO_T}$ac_header_preproc" >&6; } 15830 15831 # So? What about this header? 15832 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15833 yes:no: ) 15834 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15835 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15836 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15837 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15838 ac_header_preproc=yes 15839 ;; 15840 no:yes:* ) 15841 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15842 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15843 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15844 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15845 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15846 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15847 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15848 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15849 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15850 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15851 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15852 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15853 ( cat <<\_ASBOX 15854 ## ------------------------------ ## 15855 ## Report this to bugs@yourdomain ## 15856 ## ------------------------------ ## 15857 _ASBOX 15858 ) | sed "s/^/$as_me: WARNING: /" >&2 15859 ;; 15860 esac 15861 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15862 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15863 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15864 echo $ECHO_N "(cached) $ECHO_C" >&6 15865 else 15866 eval "$as_ac_Header=\$ac_header_preproc" 15867 fi 15868 ac_res=`eval echo '${'$as_ac_Header'}'` 15869 { echo "$as_me:$LINENO: result: $ac_res" >&5 15870 echo "${ECHO_T}$ac_res" >&6; } 15871 15872 fi 15873 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15874 cat >>confdefs.h <<_ACEOF 15875 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15876 _ACEOF 15877 15878 fi 15879 15880 done 15881 15882 15883 { echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 15884 echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 15885 cat >conftest.$ac_ext <<_ACEOF 15886 /* confdefs.h. */ 15887 _ACEOF 15888 cat confdefs.h >>conftest.$ac_ext 15889 cat >>conftest.$ac_ext <<_ACEOF 15890 /* end confdefs.h. */ 15891 extern const char *__crashreporter_info__; 15892 int main() { 15893 __crashreporter_info__ = "test"; 15894 return 0; 15895 } 15896 15897 _ACEOF 15898 rm -f conftest.$ac_objext conftest$ac_exeext 15899 if { (ac_try="$ac_link" 15900 case "(($ac_try" in 15901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15902 *) ac_try_echo=$ac_try;; 15903 esac 15904 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15905 (eval "$ac_link") 2>conftest.er1 15906 ac_status=$? 15907 grep -v '^ *+' conftest.er1 >conftest.err 15908 rm -f conftest.er1 15909 cat conftest.err >&5 15910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15911 (exit $ac_status); } && 15912 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15913 { (case "(($ac_try" in 15914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15915 *) ac_try_echo=$ac_try;; 15916 esac 15917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15918 (eval "$ac_try") 2>&5 15919 ac_status=$? 15920 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15921 (exit $ac_status); }; } && 15922 { ac_try='test -s conftest$ac_exeext' 15923 { (case "(($ac_try" in 15924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15925 *) ac_try_echo=$ac_try;; 15926 esac 15927 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15928 (eval "$ac_try") 2>&5 15929 ac_status=$? 15930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15931 (exit $ac_status); }; }; then 15932 { echo "$as_me:$LINENO: result: yes" >&5 15933 echo "${ECHO_T}yes" >&6; } 15934 15935 cat >>confdefs.h <<\_ACEOF 15936 #define HAVE_CRASHREPORTER_INFO 1 15937 _ACEOF 15938 15939 else 15940 echo "$as_me: failed program was:" >&5 15941 sed 's/^/| /' conftest.$ac_ext >&5 15942 15943 { echo "$as_me:$LINENO: result: no" >&5 15944 echo "${ECHO_T}no" >&6; } 15945 15946 cat >>confdefs.h <<\_ACEOF 15947 #define HAVE_CRASHREPORTER_INFO 0 15948 _ACEOF 15949 15950 fi 15951 15952 rm -f core conftest.err conftest.$ac_objext \ 15953 conftest$ac_exeext conftest.$ac_ext 15954 15955 15956 15957 15958 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 15959 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 15960 if test "${ac_cv_huge_val_sanity+set}" = set; then 15961 echo $ECHO_N "(cached) $ECHO_C" >&6 15962 else 15963 15964 ac_ext=cpp 15965 ac_cpp='$CXXCPP $CPPFLAGS' 15966 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15967 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15968 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15969 15970 ac_save_CXXFLAGS=$CXXFLAGS 15971 CXXFLAGS+=" -pedantic" 15972 if test "$cross_compiling" = yes; then 15973 ac_cv_huge_val_sanity=yes 15974 else 15975 cat >conftest.$ac_ext <<_ACEOF 15976 /* confdefs.h. */ 15977 _ACEOF 15978 cat confdefs.h >>conftest.$ac_ext 15979 cat >>conftest.$ac_ext <<_ACEOF 15980 /* end confdefs.h. */ 15981 #include <math.h> 15982 int 15983 main () 15984 { 15985 double x = HUGE_VAL; return x != x; 15986 ; 15987 return 0; 15988 } 15989 _ACEOF 15990 rm -f conftest$ac_exeext 15991 if { (ac_try="$ac_link" 15992 case "(($ac_try" in 15993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15994 *) ac_try_echo=$ac_try;; 15995 esac 15996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15997 (eval "$ac_link") 2>&5 15998 ac_status=$? 15999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16000 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16001 { (case "(($ac_try" in 16002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16003 *) ac_try_echo=$ac_try;; 16004 esac 16005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16006 (eval "$ac_try") 2>&5 16007 ac_status=$? 16008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16009 (exit $ac_status); }; }; then 16010 ac_cv_huge_val_sanity=yes 16011 else 16012 echo "$as_me: program exited with status $ac_status" >&5 16013 echo "$as_me: failed program was:" >&5 16014 sed 's/^/| /' conftest.$ac_ext >&5 16015 16016 ( exit $ac_status ) 16017 ac_cv_huge_val_sanity=no 16018 fi 16019 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16020 fi 16021 16022 16023 CXXFLAGS=$ac_save_CXXFLAGS 16024 ac_ext=c 16025 ac_cpp='$CPP $CPPFLAGS' 16026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16028 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16029 16030 16031 fi 16032 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16033 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16034 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16035 16036 16037 { echo "$as_me:$LINENO: checking for pid_t" >&5 16038 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16039 if test "${ac_cv_type_pid_t+set}" = set; then 16040 echo $ECHO_N "(cached) $ECHO_C" >&6 16041 else 16042 cat >conftest.$ac_ext <<_ACEOF 16043 /* confdefs.h. */ 16044 _ACEOF 16045 cat confdefs.h >>conftest.$ac_ext 16046 cat >>conftest.$ac_ext <<_ACEOF 16047 /* end confdefs.h. */ 16048 $ac_includes_default 16049 typedef pid_t ac__type_new_; 16050 int 16051 main () 16052 { 16053 if ((ac__type_new_ *) 0) 16054 return 0; 16055 if (sizeof (ac__type_new_)) 16056 return 0; 16057 ; 16058 return 0; 16059 } 16060 _ACEOF 16061 rm -f conftest.$ac_objext 16062 if { (ac_try="$ac_compile" 16063 case "(($ac_try" in 16064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16065 *) ac_try_echo=$ac_try;; 16066 esac 16067 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16068 (eval "$ac_compile") 2>conftest.er1 16069 ac_status=$? 16070 grep -v '^ *+' conftest.er1 >conftest.err 16071 rm -f conftest.er1 16072 cat conftest.err >&5 16073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16074 (exit $ac_status); } && 16075 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16076 { (case "(($ac_try" in 16077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16078 *) ac_try_echo=$ac_try;; 16079 esac 16080 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16081 (eval "$ac_try") 2>&5 16082 ac_status=$? 16083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16084 (exit $ac_status); }; } && 16085 { ac_try='test -s conftest.$ac_objext' 16086 { (case "(($ac_try" in 16087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16088 *) ac_try_echo=$ac_try;; 16089 esac 16090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16091 (eval "$ac_try") 2>&5 16092 ac_status=$? 16093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16094 (exit $ac_status); }; }; then 16095 ac_cv_type_pid_t=yes 16096 else 16097 echo "$as_me: failed program was:" >&5 16098 sed 's/^/| /' conftest.$ac_ext >&5 16099 16100 ac_cv_type_pid_t=no 16101 fi 16102 16103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16104 fi 16105 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16106 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16107 if test $ac_cv_type_pid_t = yes; then 16108 : 16109 else 16110 16111 cat >>confdefs.h <<_ACEOF 16112 #define pid_t int 16113 _ACEOF 16114 16115 fi 16116 16117 { echo "$as_me:$LINENO: checking for size_t" >&5 16118 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16119 if test "${ac_cv_type_size_t+set}" = set; then 16120 echo $ECHO_N "(cached) $ECHO_C" >&6 16121 else 16122 cat >conftest.$ac_ext <<_ACEOF 16123 /* confdefs.h. */ 16124 _ACEOF 16125 cat confdefs.h >>conftest.$ac_ext 16126 cat >>conftest.$ac_ext <<_ACEOF 16127 /* end confdefs.h. */ 16128 $ac_includes_default 16129 typedef size_t ac__type_new_; 16130 int 16131 main () 16132 { 16133 if ((ac__type_new_ *) 0) 16134 return 0; 16135 if (sizeof (ac__type_new_)) 16136 return 0; 16137 ; 16138 return 0; 16139 } 16140 _ACEOF 16141 rm -f conftest.$ac_objext 16142 if { (ac_try="$ac_compile" 16143 case "(($ac_try" in 16144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16145 *) ac_try_echo=$ac_try;; 16146 esac 16147 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16148 (eval "$ac_compile") 2>conftest.er1 16149 ac_status=$? 16150 grep -v '^ *+' conftest.er1 >conftest.err 16151 rm -f conftest.er1 16152 cat conftest.err >&5 16153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16154 (exit $ac_status); } && 16155 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16156 { (case "(($ac_try" in 16157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16158 *) ac_try_echo=$ac_try;; 16159 esac 16160 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16161 (eval "$ac_try") 2>&5 16162 ac_status=$? 16163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16164 (exit $ac_status); }; } && 16165 { ac_try='test -s conftest.$ac_objext' 16166 { (case "(($ac_try" in 16167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16168 *) ac_try_echo=$ac_try;; 16169 esac 16170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16171 (eval "$ac_try") 2>&5 16172 ac_status=$? 16173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16174 (exit $ac_status); }; }; then 16175 ac_cv_type_size_t=yes 16176 else 16177 echo "$as_me: failed program was:" >&5 16178 sed 's/^/| /' conftest.$ac_ext >&5 16179 16180 ac_cv_type_size_t=no 16181 fi 16182 16183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16184 fi 16185 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16186 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16187 if test $ac_cv_type_size_t = yes; then 16188 : 16189 else 16190 16191 cat >>confdefs.h <<_ACEOF 16192 #define size_t unsigned int 16193 _ACEOF 16194 16195 fi 16196 16197 16198 cat >>confdefs.h <<_ACEOF 16199 #define RETSIGTYPE void 16200 _ACEOF 16201 16202 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16203 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16204 if test "${ac_cv_struct_tm+set}" = set; then 16205 echo $ECHO_N "(cached) $ECHO_C" >&6 16206 else 16207 cat >conftest.$ac_ext <<_ACEOF 16208 /* confdefs.h. */ 16209 _ACEOF 16210 cat confdefs.h >>conftest.$ac_ext 16211 cat >>conftest.$ac_ext <<_ACEOF 16212 /* end confdefs.h. */ 16213 #include <sys/types.h> 16214 #include <time.h> 16215 16216 int 16217 main () 16218 { 16219 struct tm *tp; tp->tm_sec; 16220 ; 16221 return 0; 16222 } 16223 _ACEOF 16224 rm -f conftest.$ac_objext 16225 if { (ac_try="$ac_compile" 16226 case "(($ac_try" in 16227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16228 *) ac_try_echo=$ac_try;; 16229 esac 16230 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16231 (eval "$ac_compile") 2>conftest.er1 16232 ac_status=$? 16233 grep -v '^ *+' conftest.er1 >conftest.err 16234 rm -f conftest.er1 16235 cat conftest.err >&5 16236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16237 (exit $ac_status); } && 16238 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16239 { (case "(($ac_try" in 16240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16241 *) ac_try_echo=$ac_try;; 16242 esac 16243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16244 (eval "$ac_try") 2>&5 16245 ac_status=$? 16246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16247 (exit $ac_status); }; } && 16248 { ac_try='test -s conftest.$ac_objext' 16249 { (case "(($ac_try" in 16250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16251 *) ac_try_echo=$ac_try;; 16252 esac 16253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16254 (eval "$ac_try") 2>&5 16255 ac_status=$? 16256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16257 (exit $ac_status); }; }; then 16258 ac_cv_struct_tm=time.h 16259 else 16260 echo "$as_me: failed program was:" >&5 16261 sed 's/^/| /' conftest.$ac_ext >&5 16262 16263 ac_cv_struct_tm=sys/time.h 16264 fi 16265 16266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16267 fi 16268 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16269 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16270 if test $ac_cv_struct_tm = sys/time.h; then 16271 16272 cat >>confdefs.h <<\_ACEOF 16273 #define TM_IN_SYS_TIME 1 16274 _ACEOF 16275 16276 fi 16277 16278 { echo "$as_me:$LINENO: checking for int64_t" >&5 16279 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16280 if test "${ac_cv_type_int64_t+set}" = set; then 16281 echo $ECHO_N "(cached) $ECHO_C" >&6 16282 else 16283 cat >conftest.$ac_ext <<_ACEOF 16284 /* confdefs.h. */ 16285 _ACEOF 16286 cat confdefs.h >>conftest.$ac_ext 16287 cat >>conftest.$ac_ext <<_ACEOF 16288 /* end confdefs.h. */ 16289 $ac_includes_default 16290 typedef int64_t ac__type_new_; 16291 int 16292 main () 16293 { 16294 if ((ac__type_new_ *) 0) 16295 return 0; 16296 if (sizeof (ac__type_new_)) 16297 return 0; 16298 ; 16299 return 0; 16300 } 16301 _ACEOF 16302 rm -f conftest.$ac_objext 16303 if { (ac_try="$ac_compile" 16304 case "(($ac_try" in 16305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16306 *) ac_try_echo=$ac_try;; 16307 esac 16308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16309 (eval "$ac_compile") 2>conftest.er1 16310 ac_status=$? 16311 grep -v '^ *+' conftest.er1 >conftest.err 16312 rm -f conftest.er1 16313 cat conftest.err >&5 16314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16315 (exit $ac_status); } && 16316 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16317 { (case "(($ac_try" in 16318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16319 *) ac_try_echo=$ac_try;; 16320 esac 16321 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16322 (eval "$ac_try") 2>&5 16323 ac_status=$? 16324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16325 (exit $ac_status); }; } && 16326 { ac_try='test -s conftest.$ac_objext' 16327 { (case "(($ac_try" in 16328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16329 *) ac_try_echo=$ac_try;; 16330 esac 16331 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16332 (eval "$ac_try") 2>&5 16333 ac_status=$? 16334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16335 (exit $ac_status); }; }; then 16336 ac_cv_type_int64_t=yes 16337 else 16338 echo "$as_me: failed program was:" >&5 16339 sed 's/^/| /' conftest.$ac_ext >&5 16340 16341 ac_cv_type_int64_t=no 16342 fi 16343 16344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16345 fi 16346 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16347 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16348 if test $ac_cv_type_int64_t = yes; then 16349 16350 cat >>confdefs.h <<_ACEOF 16351 #define HAVE_INT64_T 1 16352 _ACEOF 16353 16354 16355 else 16356 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16357 echo "$as_me: error: Type int64_t required but not found" >&2;} 16358 { (exit 1); exit 1; }; } 16359 fi 16360 16361 { echo "$as_me:$LINENO: checking for uint64_t" >&5 16362 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16363 if test "${ac_cv_type_uint64_t+set}" = set; then 16364 echo $ECHO_N "(cached) $ECHO_C" >&6 16365 else 16366 cat >conftest.$ac_ext <<_ACEOF 16367 /* confdefs.h. */ 16368 _ACEOF 16369 cat confdefs.h >>conftest.$ac_ext 16370 cat >>conftest.$ac_ext <<_ACEOF 16371 /* end confdefs.h. */ 16372 $ac_includes_default 16373 typedef uint64_t ac__type_new_; 16374 int 16375 main () 16376 { 16377 if ((ac__type_new_ *) 0) 16378 return 0; 16379 if (sizeof (ac__type_new_)) 16380 return 0; 16381 ; 16382 return 0; 16383 } 16384 _ACEOF 16385 rm -f conftest.$ac_objext 16386 if { (ac_try="$ac_compile" 16387 case "(($ac_try" in 16388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16389 *) ac_try_echo=$ac_try;; 16390 esac 16391 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16392 (eval "$ac_compile") 2>conftest.er1 16393 ac_status=$? 16394 grep -v '^ *+' conftest.er1 >conftest.err 16395 rm -f conftest.er1 16396 cat conftest.err >&5 16397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16398 (exit $ac_status); } && 16399 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16400 { (case "(($ac_try" in 16401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16402 *) ac_try_echo=$ac_try;; 16403 esac 16404 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16405 (eval "$ac_try") 2>&5 16406 ac_status=$? 16407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16408 (exit $ac_status); }; } && 16409 { ac_try='test -s conftest.$ac_objext' 16410 { (case "(($ac_try" in 16411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16412 *) ac_try_echo=$ac_try;; 16413 esac 16414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16415 (eval "$ac_try") 2>&5 16416 ac_status=$? 16417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16418 (exit $ac_status); }; }; then 16419 ac_cv_type_uint64_t=yes 16420 else 16421 echo "$as_me: failed program was:" >&5 16422 sed 's/^/| /' conftest.$ac_ext >&5 16423 16424 ac_cv_type_uint64_t=no 16425 fi 16426 16427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16428 fi 16429 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16430 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16431 if test $ac_cv_type_uint64_t = yes; then 16432 16433 cat >>confdefs.h <<_ACEOF 16434 #define HAVE_UINT64_T 1 16435 _ACEOF 16436 16437 16438 else 16439 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16440 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16441 if test "${ac_cv_type_u_int64_t+set}" = set; then 16442 echo $ECHO_N "(cached) $ECHO_C" >&6 16443 else 16444 cat >conftest.$ac_ext <<_ACEOF 16445 /* confdefs.h. */ 16446 _ACEOF 16447 cat confdefs.h >>conftest.$ac_ext 16448 cat >>conftest.$ac_ext <<_ACEOF 16449 /* end confdefs.h. */ 16450 $ac_includes_default 16451 typedef u_int64_t ac__type_new_; 16452 int 16453 main () 16454 { 16455 if ((ac__type_new_ *) 0) 16456 return 0; 16457 if (sizeof (ac__type_new_)) 16458 return 0; 16459 ; 16460 return 0; 16461 } 16462 _ACEOF 16463 rm -f conftest.$ac_objext 16464 if { (ac_try="$ac_compile" 16465 case "(($ac_try" in 16466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16467 *) ac_try_echo=$ac_try;; 16468 esac 16469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16470 (eval "$ac_compile") 2>conftest.er1 16471 ac_status=$? 16472 grep -v '^ *+' conftest.er1 >conftest.err 16473 rm -f conftest.er1 16474 cat conftest.err >&5 16475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16476 (exit $ac_status); } && 16477 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16478 { (case "(($ac_try" in 16479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16480 *) ac_try_echo=$ac_try;; 16481 esac 16482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16483 (eval "$ac_try") 2>&5 16484 ac_status=$? 16485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16486 (exit $ac_status); }; } && 16487 { ac_try='test -s conftest.$ac_objext' 16488 { (case "(($ac_try" in 16489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16490 *) ac_try_echo=$ac_try;; 16491 esac 16492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16493 (eval "$ac_try") 2>&5 16494 ac_status=$? 16495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16496 (exit $ac_status); }; }; then 16497 ac_cv_type_u_int64_t=yes 16498 else 16499 echo "$as_me: failed program was:" >&5 16500 sed 's/^/| /' conftest.$ac_ext >&5 16501 16502 ac_cv_type_u_int64_t=no 16503 fi 16504 16505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16506 fi 16507 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16508 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16509 if test $ac_cv_type_u_int64_t = yes; then 16510 16511 cat >>confdefs.h <<_ACEOF 16512 #define HAVE_U_INT64_T 1 16513 _ACEOF 16514 16515 16516 else 16517 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16518 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16519 { (exit 1); exit 1; }; } 16520 fi 16521 16522 fi 16523 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16534 do 16535 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16536 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16537 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16538 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16539 echo $ECHO_N "(cached) $ECHO_C" >&6 16540 else 16541 cat >conftest.$ac_ext <<_ACEOF 16542 /* confdefs.h. */ 16543 _ACEOF 16544 cat confdefs.h >>conftest.$ac_ext 16545 cat >>conftest.$ac_ext <<_ACEOF 16546 /* end confdefs.h. */ 16547 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16548 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16549 #define $ac_func innocuous_$ac_func 16550 16551 /* System header to define __stub macros and hopefully few prototypes, 16552 which can conflict with char $ac_func (); below. 16553 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16554 <limits.h> exists even on freestanding compilers. */ 16555 16556 #ifdef __STDC__ 16557 # include <limits.h> 16558 #else 16559 # include <assert.h> 16560 #endif 16561 16562 #undef $ac_func 16563 16564 /* Override any GCC internal prototype to avoid an error. 16565 Use char because int might match the return type of a GCC 16566 builtin and then its argument prototype would still apply. */ 16567 #ifdef __cplusplus 16568 extern "C" 16569 #endif 16570 char $ac_func (); 16571 /* The GNU C library defines this for functions which it implements 16572 to always fail with ENOSYS. Some functions are actually named 16573 something starting with __ and the normal name is an alias. */ 16574 #if defined __stub_$ac_func || defined __stub___$ac_func 16575 choke me 16576 #endif 16577 16578 int 16579 main () 16580 { 16581 return $ac_func (); 16582 ; 16583 return 0; 16584 } 16585 _ACEOF 16586 rm -f conftest.$ac_objext conftest$ac_exeext 16587 if { (ac_try="$ac_link" 16588 case "(($ac_try" in 16589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16590 *) ac_try_echo=$ac_try;; 16591 esac 16592 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16593 (eval "$ac_link") 2>conftest.er1 16594 ac_status=$? 16595 grep -v '^ *+' conftest.er1 >conftest.err 16596 rm -f conftest.er1 16597 cat conftest.err >&5 16598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16599 (exit $ac_status); } && 16600 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16601 { (case "(($ac_try" in 16602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16603 *) ac_try_echo=$ac_try;; 16604 esac 16605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16606 (eval "$ac_try") 2>&5 16607 ac_status=$? 16608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16609 (exit $ac_status); }; } && 16610 { ac_try='test -s conftest$ac_exeext' 16611 { (case "(($ac_try" in 16612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16613 *) ac_try_echo=$ac_try;; 16614 esac 16615 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16616 (eval "$ac_try") 2>&5 16617 ac_status=$? 16618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16619 (exit $ac_status); }; }; then 16620 eval "$as_ac_var=yes" 16621 else 16622 echo "$as_me: failed program was:" >&5 16623 sed 's/^/| /' conftest.$ac_ext >&5 16624 16625 eval "$as_ac_var=no" 16626 fi 16627 16628 rm -f core conftest.err conftest.$ac_objext \ 16629 conftest$ac_exeext conftest.$ac_ext 16630 fi 16631 ac_res=`eval echo '${'$as_ac_var'}'` 16632 { echo "$as_me:$LINENO: result: $ac_res" >&5 16633 echo "${ECHO_T}$ac_res" >&6; } 16634 if test `eval echo '${'$as_ac_var'}'` = yes; then 16635 cat >>confdefs.h <<_ACEOF 16636 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16637 _ACEOF 16638 16639 fi 16640 done 16641 16642 16643 16644 16645 16646 for ac_func in powf fmodf strtof round 16647 do 16648 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16649 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16650 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16651 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16652 echo $ECHO_N "(cached) $ECHO_C" >&6 16653 else 16654 cat >conftest.$ac_ext <<_ACEOF 16655 /* confdefs.h. */ 16656 _ACEOF 16657 cat confdefs.h >>conftest.$ac_ext 16658 cat >>conftest.$ac_ext <<_ACEOF 16659 /* end confdefs.h. */ 16660 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16661 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16662 #define $ac_func innocuous_$ac_func 16663 16664 /* System header to define __stub macros and hopefully few prototypes, 16665 which can conflict with char $ac_func (); below. 16666 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16667 <limits.h> exists even on freestanding compilers. */ 16668 16669 #ifdef __STDC__ 16670 # include <limits.h> 16671 #else 16672 # include <assert.h> 16673 #endif 16674 16675 #undef $ac_func 16676 16677 /* Override any GCC internal prototype to avoid an error. 16678 Use char because int might match the return type of a GCC 16679 builtin and then its argument prototype would still apply. */ 16680 #ifdef __cplusplus 16681 extern "C" 16682 #endif 16683 char $ac_func (); 16684 /* The GNU C library defines this for functions which it implements 16685 to always fail with ENOSYS. Some functions are actually named 16686 something starting with __ and the normal name is an alias. */ 16687 #if defined __stub_$ac_func || defined __stub___$ac_func 16688 choke me 16689 #endif 16690 16691 int 16692 main () 16693 { 16694 return $ac_func (); 16695 ; 16696 return 0; 16697 } 16698 _ACEOF 16699 rm -f conftest.$ac_objext conftest$ac_exeext 16700 if { (ac_try="$ac_link" 16701 case "(($ac_try" in 16702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16703 *) ac_try_echo=$ac_try;; 16704 esac 16705 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16706 (eval "$ac_link") 2>conftest.er1 16707 ac_status=$? 16708 grep -v '^ *+' conftest.er1 >conftest.err 16709 rm -f conftest.er1 16710 cat conftest.err >&5 16711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16712 (exit $ac_status); } && 16713 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16714 { (case "(($ac_try" in 16715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16716 *) ac_try_echo=$ac_try;; 16717 esac 16718 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16719 (eval "$ac_try") 2>&5 16720 ac_status=$? 16721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16722 (exit $ac_status); }; } && 16723 { ac_try='test -s conftest$ac_exeext' 16724 { (case "(($ac_try" in 16725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16726 *) ac_try_echo=$ac_try;; 16727 esac 16728 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16729 (eval "$ac_try") 2>&5 16730 ac_status=$? 16731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16732 (exit $ac_status); }; }; then 16733 eval "$as_ac_var=yes" 16734 else 16735 echo "$as_me: failed program was:" >&5 16736 sed 's/^/| /' conftest.$ac_ext >&5 16737 16738 eval "$as_ac_var=no" 16739 fi 16740 16741 rm -f core conftest.err conftest.$ac_objext \ 16742 conftest$ac_exeext conftest.$ac_ext 16743 fi 16744 ac_res=`eval echo '${'$as_ac_var'}'` 16745 { echo "$as_me:$LINENO: result: $ac_res" >&5 16746 echo "${ECHO_T}$ac_res" >&6; } 16747 if test `eval echo '${'$as_ac_var'}'` = yes; then 16748 cat >>confdefs.h <<_ACEOF 16749 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16750 _ACEOF 16751 16752 fi 16753 done 16754 16755 16756 16757 16758 16759 16760 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16761 do 16762 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16763 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16764 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16765 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16766 echo $ECHO_N "(cached) $ECHO_C" >&6 16767 else 16768 cat >conftest.$ac_ext <<_ACEOF 16769 /* confdefs.h. */ 16770 _ACEOF 16771 cat confdefs.h >>conftest.$ac_ext 16772 cat >>conftest.$ac_ext <<_ACEOF 16773 /* end confdefs.h. */ 16774 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16775 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16776 #define $ac_func innocuous_$ac_func 16777 16778 /* System header to define __stub macros and hopefully few prototypes, 16779 which can conflict with char $ac_func (); below. 16780 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16781 <limits.h> exists even on freestanding compilers. */ 16782 16783 #ifdef __STDC__ 16784 # include <limits.h> 16785 #else 16786 # include <assert.h> 16787 #endif 16788 16789 #undef $ac_func 16790 16791 /* Override any GCC internal prototype to avoid an error. 16792 Use char because int might match the return type of a GCC 16793 builtin and then its argument prototype would still apply. */ 16794 #ifdef __cplusplus 16795 extern "C" 16796 #endif 16797 char $ac_func (); 16798 /* The GNU C library defines this for functions which it implements 16799 to always fail with ENOSYS. Some functions are actually named 16800 something starting with __ and the normal name is an alias. */ 16801 #if defined __stub_$ac_func || defined __stub___$ac_func 16802 choke me 16803 #endif 16804 16805 int 16806 main () 16807 { 16808 return $ac_func (); 16809 ; 16810 return 0; 16811 } 16812 _ACEOF 16813 rm -f conftest.$ac_objext conftest$ac_exeext 16814 if { (ac_try="$ac_link" 16815 case "(($ac_try" in 16816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16817 *) ac_try_echo=$ac_try;; 16818 esac 16819 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16820 (eval "$ac_link") 2>conftest.er1 16821 ac_status=$? 16822 grep -v '^ *+' conftest.er1 >conftest.err 16823 rm -f conftest.er1 16824 cat conftest.err >&5 16825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16826 (exit $ac_status); } && 16827 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16828 { (case "(($ac_try" in 16829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16830 *) ac_try_echo=$ac_try;; 16831 esac 16832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16833 (eval "$ac_try") 2>&5 16834 ac_status=$? 16835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16836 (exit $ac_status); }; } && 16837 { ac_try='test -s conftest$ac_exeext' 16838 { (case "(($ac_try" in 16839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16840 *) ac_try_echo=$ac_try;; 16841 esac 16842 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16843 (eval "$ac_try") 2>&5 16844 ac_status=$? 16845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16846 (exit $ac_status); }; }; then 16847 eval "$as_ac_var=yes" 16848 else 16849 echo "$as_me: failed program was:" >&5 16850 sed 's/^/| /' conftest.$ac_ext >&5 16851 16852 eval "$as_ac_var=no" 16853 fi 16854 16855 rm -f core conftest.err conftest.$ac_objext \ 16856 conftest$ac_exeext conftest.$ac_ext 16857 fi 16858 ac_res=`eval echo '${'$as_ac_var'}'` 16859 { echo "$as_me:$LINENO: result: $ac_res" >&5 16860 echo "${ECHO_T}$ac_res" >&6; } 16861 if test `eval echo '${'$as_ac_var'}'` = yes; then 16862 cat >>confdefs.h <<_ACEOF 16863 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16864 _ACEOF 16865 16866 fi 16867 done 16868 16869 16870 16871 16872 for ac_func in isatty mkdtemp mkstemp 16873 do 16874 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16875 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16876 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16877 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16878 echo $ECHO_N "(cached) $ECHO_C" >&6 16879 else 16880 cat >conftest.$ac_ext <<_ACEOF 16881 /* confdefs.h. */ 16882 _ACEOF 16883 cat confdefs.h >>conftest.$ac_ext 16884 cat >>conftest.$ac_ext <<_ACEOF 16885 /* end confdefs.h. */ 16886 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16887 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16888 #define $ac_func innocuous_$ac_func 16889 16890 /* System header to define __stub macros and hopefully few prototypes, 16891 which can conflict with char $ac_func (); below. 16892 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16893 <limits.h> exists even on freestanding compilers. */ 16894 16895 #ifdef __STDC__ 16896 # include <limits.h> 16897 #else 16898 # include <assert.h> 16899 #endif 16900 16901 #undef $ac_func 16902 16903 /* Override any GCC internal prototype to avoid an error. 16904 Use char because int might match the return type of a GCC 16905 builtin and then its argument prototype would still apply. */ 16906 #ifdef __cplusplus 16907 extern "C" 16908 #endif 16909 char $ac_func (); 16910 /* The GNU C library defines this for functions which it implements 16911 to always fail with ENOSYS. Some functions are actually named 16912 something starting with __ and the normal name is an alias. */ 16913 #if defined __stub_$ac_func || defined __stub___$ac_func 16914 choke me 16915 #endif 16916 16917 int 16918 main () 16919 { 16920 return $ac_func (); 16921 ; 16922 return 0; 16923 } 16924 _ACEOF 16925 rm -f conftest.$ac_objext conftest$ac_exeext 16926 if { (ac_try="$ac_link" 16927 case "(($ac_try" in 16928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16929 *) ac_try_echo=$ac_try;; 16930 esac 16931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16932 (eval "$ac_link") 2>conftest.er1 16933 ac_status=$? 16934 grep -v '^ *+' conftest.er1 >conftest.err 16935 rm -f conftest.er1 16936 cat conftest.err >&5 16937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16938 (exit $ac_status); } && 16939 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16940 { (case "(($ac_try" in 16941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16942 *) ac_try_echo=$ac_try;; 16943 esac 16944 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16945 (eval "$ac_try") 2>&5 16946 ac_status=$? 16947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16948 (exit $ac_status); }; } && 16949 { ac_try='test -s conftest$ac_exeext' 16950 { (case "(($ac_try" in 16951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16952 *) ac_try_echo=$ac_try;; 16953 esac 16954 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16955 (eval "$ac_try") 2>&5 16956 ac_status=$? 16957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16958 (exit $ac_status); }; }; then 16959 eval "$as_ac_var=yes" 16960 else 16961 echo "$as_me: failed program was:" >&5 16962 sed 's/^/| /' conftest.$ac_ext >&5 16963 16964 eval "$as_ac_var=no" 16965 fi 16966 16967 rm -f core conftest.err conftest.$ac_objext \ 16968 conftest$ac_exeext conftest.$ac_ext 16969 fi 16970 ac_res=`eval echo '${'$as_ac_var'}'` 16971 { echo "$as_me:$LINENO: result: $ac_res" >&5 16972 echo "${ECHO_T}$ac_res" >&6; } 16973 if test `eval echo '${'$as_ac_var'}'` = yes; then 16974 cat >>confdefs.h <<_ACEOF 16975 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16976 _ACEOF 16977 16978 fi 16979 done 16980 16981 16982 16983 16984 16985 16986 16987 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 16988 do 16989 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16990 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16991 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16992 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16993 echo $ECHO_N "(cached) $ECHO_C" >&6 16994 else 16995 cat >conftest.$ac_ext <<_ACEOF 16996 /* confdefs.h. */ 16997 _ACEOF 16998 cat confdefs.h >>conftest.$ac_ext 16999 cat >>conftest.$ac_ext <<_ACEOF 17000 /* end confdefs.h. */ 17001 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17002 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17003 #define $ac_func innocuous_$ac_func 17004 17005 /* System header to define __stub macros and hopefully few prototypes, 17006 which can conflict with char $ac_func (); below. 17007 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17008 <limits.h> exists even on freestanding compilers. */ 17009 17010 #ifdef __STDC__ 17011 # include <limits.h> 17012 #else 17013 # include <assert.h> 17014 #endif 17015 17016 #undef $ac_func 17017 17018 /* Override any GCC internal prototype to avoid an error. 17019 Use char because int might match the return type of a GCC 17020 builtin and then its argument prototype would still apply. */ 17021 #ifdef __cplusplus 17022 extern "C" 17023 #endif 17024 char $ac_func (); 17025 /* The GNU C library defines this for functions which it implements 17026 to always fail with ENOSYS. Some functions are actually named 17027 something starting with __ and the normal name is an alias. */ 17028 #if defined __stub_$ac_func || defined __stub___$ac_func 17029 choke me 17030 #endif 17031 17032 int 17033 main () 17034 { 17035 return $ac_func (); 17036 ; 17037 return 0; 17038 } 17039 _ACEOF 17040 rm -f conftest.$ac_objext conftest$ac_exeext 17041 if { (ac_try="$ac_link" 17042 case "(($ac_try" in 17043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17044 *) ac_try_echo=$ac_try;; 17045 esac 17046 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17047 (eval "$ac_link") 2>conftest.er1 17048 ac_status=$? 17049 grep -v '^ *+' conftest.er1 >conftest.err 17050 rm -f conftest.er1 17051 cat conftest.err >&5 17052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17053 (exit $ac_status); } && 17054 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17055 { (case "(($ac_try" in 17056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17057 *) ac_try_echo=$ac_try;; 17058 esac 17059 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17060 (eval "$ac_try") 2>&5 17061 ac_status=$? 17062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17063 (exit $ac_status); }; } && 17064 { ac_try='test -s conftest$ac_exeext' 17065 { (case "(($ac_try" in 17066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17067 *) ac_try_echo=$ac_try;; 17068 esac 17069 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17070 (eval "$ac_try") 2>&5 17071 ac_status=$? 17072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17073 (exit $ac_status); }; }; then 17074 eval "$as_ac_var=yes" 17075 else 17076 echo "$as_me: failed program was:" >&5 17077 sed 's/^/| /' conftest.$ac_ext >&5 17078 17079 eval "$as_ac_var=no" 17080 fi 17081 17082 rm -f core conftest.err conftest.$ac_objext \ 17083 conftest$ac_exeext conftest.$ac_ext 17084 fi 17085 ac_res=`eval echo '${'$as_ac_var'}'` 17086 { echo "$as_me:$LINENO: result: $ac_res" >&5 17087 echo "${ECHO_T}$ac_res" >&6; } 17088 if test `eval echo '${'$as_ac_var'}'` = yes; then 17089 cat >>confdefs.h <<_ACEOF 17090 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17091 _ACEOF 17092 17093 fi 17094 done 17095 17096 17097 17098 17099 for ac_func in strerror strerror_r setenv 17100 do 17101 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17102 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17103 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17104 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17105 echo $ECHO_N "(cached) $ECHO_C" >&6 17106 else 17107 cat >conftest.$ac_ext <<_ACEOF 17108 /* confdefs.h. */ 17109 _ACEOF 17110 cat confdefs.h >>conftest.$ac_ext 17111 cat >>conftest.$ac_ext <<_ACEOF 17112 /* end confdefs.h. */ 17113 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17114 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17115 #define $ac_func innocuous_$ac_func 17116 17117 /* System header to define __stub macros and hopefully few prototypes, 17118 which can conflict with char $ac_func (); below. 17119 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17120 <limits.h> exists even on freestanding compilers. */ 17121 17122 #ifdef __STDC__ 17123 # include <limits.h> 17124 #else 17125 # include <assert.h> 17126 #endif 17127 17128 #undef $ac_func 17129 17130 /* Override any GCC internal prototype to avoid an error. 17131 Use char because int might match the return type of a GCC 17132 builtin and then its argument prototype would still apply. */ 17133 #ifdef __cplusplus 17134 extern "C" 17135 #endif 17136 char $ac_func (); 17137 /* The GNU C library defines this for functions which it implements 17138 to always fail with ENOSYS. Some functions are actually named 17139 something starting with __ and the normal name is an alias. */ 17140 #if defined __stub_$ac_func || defined __stub___$ac_func 17141 choke me 17142 #endif 17143 17144 int 17145 main () 17146 { 17147 return $ac_func (); 17148 ; 17149 return 0; 17150 } 17151 _ACEOF 17152 rm -f conftest.$ac_objext conftest$ac_exeext 17153 if { (ac_try="$ac_link" 17154 case "(($ac_try" in 17155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17156 *) ac_try_echo=$ac_try;; 17157 esac 17158 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17159 (eval "$ac_link") 2>conftest.er1 17160 ac_status=$? 17161 grep -v '^ *+' conftest.er1 >conftest.err 17162 rm -f conftest.er1 17163 cat conftest.err >&5 17164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17165 (exit $ac_status); } && 17166 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17167 { (case "(($ac_try" in 17168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17169 *) ac_try_echo=$ac_try;; 17170 esac 17171 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17172 (eval "$ac_try") 2>&5 17173 ac_status=$? 17174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17175 (exit $ac_status); }; } && 17176 { ac_try='test -s conftest$ac_exeext' 17177 { (case "(($ac_try" in 17178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17179 *) ac_try_echo=$ac_try;; 17180 esac 17181 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17182 (eval "$ac_try") 2>&5 17183 ac_status=$? 17184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17185 (exit $ac_status); }; }; then 17186 eval "$as_ac_var=yes" 17187 else 17188 echo "$as_me: failed program was:" >&5 17189 sed 's/^/| /' conftest.$ac_ext >&5 17190 17191 eval "$as_ac_var=no" 17192 fi 17193 17194 rm -f core conftest.err conftest.$ac_objext \ 17195 conftest$ac_exeext conftest.$ac_ext 17196 fi 17197 ac_res=`eval echo '${'$as_ac_var'}'` 17198 { echo "$as_me:$LINENO: result: $ac_res" >&5 17199 echo "${ECHO_T}$ac_res" >&6; } 17200 if test `eval echo '${'$as_ac_var'}'` = yes; then 17201 cat >>confdefs.h <<_ACEOF 17202 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17203 _ACEOF 17204 17205 fi 17206 done 17207 17208 17209 17210 17211 17212 for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17213 do 17214 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17215 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17216 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17217 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17218 echo $ECHO_N "(cached) $ECHO_C" >&6 17219 else 17220 cat >conftest.$ac_ext <<_ACEOF 17221 /* confdefs.h. */ 17222 _ACEOF 17223 cat confdefs.h >>conftest.$ac_ext 17224 cat >>conftest.$ac_ext <<_ACEOF 17225 /* end confdefs.h. */ 17226 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17227 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17228 #define $ac_func innocuous_$ac_func 17229 17230 /* System header to define __stub macros and hopefully few prototypes, 17231 which can conflict with char $ac_func (); below. 17232 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17233 <limits.h> exists even on freestanding compilers. */ 17234 17235 #ifdef __STDC__ 17236 # include <limits.h> 17237 #else 17238 # include <assert.h> 17239 #endif 17240 17241 #undef $ac_func 17242 17243 /* Override any GCC internal prototype to avoid an error. 17244 Use char because int might match the return type of a GCC 17245 builtin and then its argument prototype would still apply. */ 17246 #ifdef __cplusplus 17247 extern "C" 17248 #endif 17249 char $ac_func (); 17250 /* The GNU C library defines this for functions which it implements 17251 to always fail with ENOSYS. Some functions are actually named 17252 something starting with __ and the normal name is an alias. */ 17253 #if defined __stub_$ac_func || defined __stub___$ac_func 17254 choke me 17255 #endif 17256 17257 int 17258 main () 17259 { 17260 return $ac_func (); 17261 ; 17262 return 0; 17263 } 17264 _ACEOF 17265 rm -f conftest.$ac_objext conftest$ac_exeext 17266 if { (ac_try="$ac_link" 17267 case "(($ac_try" in 17268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17269 *) ac_try_echo=$ac_try;; 17270 esac 17271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17272 (eval "$ac_link") 2>conftest.er1 17273 ac_status=$? 17274 grep -v '^ *+' conftest.er1 >conftest.err 17275 rm -f conftest.er1 17276 cat conftest.err >&5 17277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17278 (exit $ac_status); } && 17279 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17280 { (case "(($ac_try" in 17281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17282 *) ac_try_echo=$ac_try;; 17283 esac 17284 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17285 (eval "$ac_try") 2>&5 17286 ac_status=$? 17287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17288 (exit $ac_status); }; } && 17289 { ac_try='test -s conftest$ac_exeext' 17290 { (case "(($ac_try" in 17291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17292 *) ac_try_echo=$ac_try;; 17293 esac 17294 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17295 (eval "$ac_try") 2>&5 17296 ac_status=$? 17297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17298 (exit $ac_status); }; }; then 17299 eval "$as_ac_var=yes" 17300 else 17301 echo "$as_me: failed program was:" >&5 17302 sed 's/^/| /' conftest.$ac_ext >&5 17303 17304 eval "$as_ac_var=no" 17305 fi 17306 17307 rm -f core conftest.err conftest.$ac_objext \ 17308 conftest$ac_exeext conftest.$ac_ext 17309 fi 17310 ac_res=`eval echo '${'$as_ac_var'}'` 17311 { echo "$as_me:$LINENO: result: $ac_res" >&5 17312 echo "${ECHO_T}$ac_res" >&6; } 17313 if test `eval echo '${'$as_ac_var'}'` = yes; then 17314 cat >>confdefs.h <<_ACEOF 17315 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17316 _ACEOF 17317 17318 fi 17319 done 17320 17321 17322 17323 17324 17325 17326 for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17327 do 17328 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17329 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17330 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17331 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17332 echo $ECHO_N "(cached) $ECHO_C" >&6 17333 else 17334 cat >conftest.$ac_ext <<_ACEOF 17335 /* confdefs.h. */ 17336 _ACEOF 17337 cat confdefs.h >>conftest.$ac_ext 17338 cat >>conftest.$ac_ext <<_ACEOF 17339 /* end confdefs.h. */ 17340 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17341 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17342 #define $ac_func innocuous_$ac_func 17343 17344 /* System header to define __stub macros and hopefully few prototypes, 17345 which can conflict with char $ac_func (); below. 17346 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17347 <limits.h> exists even on freestanding compilers. */ 17348 17349 #ifdef __STDC__ 17350 # include <limits.h> 17351 #else 17352 # include <assert.h> 17353 #endif 17354 17355 #undef $ac_func 17356 17357 /* Override any GCC internal prototype to avoid an error. 17358 Use char because int might match the return type of a GCC 17359 builtin and then its argument prototype would still apply. */ 17360 #ifdef __cplusplus 17361 extern "C" 17362 #endif 17363 char $ac_func (); 17364 /* The GNU C library defines this for functions which it implements 17365 to always fail with ENOSYS. Some functions are actually named 17366 something starting with __ and the normal name is an alias. */ 17367 #if defined __stub_$ac_func || defined __stub___$ac_func 17368 choke me 17369 #endif 17370 17371 int 17372 main () 17373 { 17374 return $ac_func (); 17375 ; 17376 return 0; 17377 } 17378 _ACEOF 17379 rm -f conftest.$ac_objext conftest$ac_exeext 17380 if { (ac_try="$ac_link" 17381 case "(($ac_try" in 17382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17383 *) ac_try_echo=$ac_try;; 17384 esac 17385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17386 (eval "$ac_link") 2>conftest.er1 17387 ac_status=$? 17388 grep -v '^ *+' conftest.er1 >conftest.err 17389 rm -f conftest.er1 17390 cat conftest.err >&5 17391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17392 (exit $ac_status); } && 17393 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17394 { (case "(($ac_try" in 17395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17396 *) ac_try_echo=$ac_try;; 17397 esac 17398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17399 (eval "$ac_try") 2>&5 17400 ac_status=$? 17401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17402 (exit $ac_status); }; } && 17403 { ac_try='test -s conftest$ac_exeext' 17404 { (case "(($ac_try" in 17405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17406 *) ac_try_echo=$ac_try;; 17407 esac 17408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17409 (eval "$ac_try") 2>&5 17410 ac_status=$? 17411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17412 (exit $ac_status); }; }; then 17413 eval "$as_ac_var=yes" 17414 else 17415 echo "$as_me: failed program was:" >&5 17416 sed 's/^/| /' conftest.$ac_ext >&5 17417 17418 eval "$as_ac_var=no" 17419 fi 17420 17421 rm -f core conftest.err conftest.$ac_objext \ 17422 conftest$ac_exeext conftest.$ac_ext 17423 fi 17424 ac_res=`eval echo '${'$as_ac_var'}'` 17425 { echo "$as_me:$LINENO: result: $ac_res" >&5 17426 echo "${ECHO_T}$ac_res" >&6; } 17427 if test `eval echo '${'$as_ac_var'}'` = yes; then 17428 cat >>confdefs.h <<_ACEOF 17429 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17430 _ACEOF 17431 17432 fi 17433 done 17434 17435 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17436 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17437 if test "${llvm_cv_c_printf_a+set}" = set; then 17438 echo $ECHO_N "(cached) $ECHO_C" >&6 17439 else 17440 ac_ext=c 17441 ac_cpp='$CPP $CPPFLAGS' 17442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17444 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17445 17446 if test "$cross_compiling" = yes; then 17447 llvmac_cv_c_printf_a=no 17448 else 17449 cat >conftest.$ac_ext <<_ACEOF 17450 17451 /* confdefs.h. */ 17452 _ACEOF 17453 cat confdefs.h >>conftest.$ac_ext 17454 cat >>conftest.$ac_ext <<_ACEOF 17455 /* end confdefs.h. */ 17456 17457 #include <stdio.h> 17458 #include <stdlib.h> 17459 17460 int 17461 main () 17462 { 17463 17464 volatile double A, B; 17465 char Buffer[100]; 17466 A = 1; 17467 A /= 10.0; 17468 sprintf(Buffer, "%a", A); 17469 B = atof(Buffer); 17470 if (A != B) 17471 return (1); 17472 if (A != 0x1.999999999999ap-4) 17473 return (1); 17474 return (0); 17475 ; 17476 return 0; 17477 } 17478 _ACEOF 17479 rm -f conftest$ac_exeext 17480 if { (ac_try="$ac_link" 17481 case "(($ac_try" in 17482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17483 *) ac_try_echo=$ac_try;; 17484 esac 17485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17486 (eval "$ac_link") 2>&5 17487 ac_status=$? 17488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17489 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17490 { (case "(($ac_try" in 17491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17492 *) ac_try_echo=$ac_try;; 17493 esac 17494 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17495 (eval "$ac_try") 2>&5 17496 ac_status=$? 17497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17498 (exit $ac_status); }; }; then 17499 llvm_cv_c_printf_a=yes 17500 else 17501 echo "$as_me: program exited with status $ac_status" >&5 17502 echo "$as_me: failed program was:" >&5 17503 sed 's/^/| /' conftest.$ac_ext >&5 17504 17505 ( exit $ac_status ) 17506 llvmac_cv_c_printf_a=no 17507 fi 17508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17509 fi 17510 17511 17512 ac_ext=c 17513 ac_cpp='$CPP $CPPFLAGS' 17514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17516 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17517 17518 fi 17519 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17520 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17521 if test "$llvm_cv_c_printf_a" = "yes"; then 17522 17523 cat >>confdefs.h <<\_ACEOF 17524 #define HAVE_PRINTF_A 1 17525 _ACEOF 17526 17527 fi 17528 17529 17530 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17531 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17532 if test "${ac_cv_func_rand48+set}" = set; then 17533 echo $ECHO_N "(cached) $ECHO_C" >&6 17534 else 17535 ac_ext=cpp 17536 ac_cpp='$CXXCPP $CPPFLAGS' 17537 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17538 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17539 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17540 17541 cat >conftest.$ac_ext <<_ACEOF 17542 /* confdefs.h. */ 17543 _ACEOF 17544 cat confdefs.h >>conftest.$ac_ext 17545 cat >>conftest.$ac_ext <<_ACEOF 17546 /* end confdefs.h. */ 17547 #include <stdlib.h> 17548 int 17549 main () 17550 { 17551 srand48(0);lrand48();drand48(); 17552 ; 17553 return 0; 17554 } 17555 _ACEOF 17556 rm -f conftest.$ac_objext 17557 if { (ac_try="$ac_compile" 17558 case "(($ac_try" in 17559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17560 *) ac_try_echo=$ac_try;; 17561 esac 17562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17563 (eval "$ac_compile") 2>conftest.er1 17564 ac_status=$? 17565 grep -v '^ *+' conftest.er1 >conftest.err 17566 rm -f conftest.er1 17567 cat conftest.err >&5 17568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17569 (exit $ac_status); } && 17570 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17571 { (case "(($ac_try" in 17572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17573 *) ac_try_echo=$ac_try;; 17574 esac 17575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17576 (eval "$ac_try") 2>&5 17577 ac_status=$? 17578 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17579 (exit $ac_status); }; } && 17580 { ac_try='test -s conftest.$ac_objext' 17581 { (case "(($ac_try" in 17582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17583 *) ac_try_echo=$ac_try;; 17584 esac 17585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17586 (eval "$ac_try") 2>&5 17587 ac_status=$? 17588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17589 (exit $ac_status); }; }; then 17590 ac_cv_func_rand48=yes 17591 else 17592 echo "$as_me: failed program was:" >&5 17593 sed 's/^/| /' conftest.$ac_ext >&5 17594 17595 ac_cv_func_rand48=no 17596 fi 17597 17598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17599 ac_ext=c 17600 ac_cpp='$CPP $CPPFLAGS' 17601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17603 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17604 17605 fi 17606 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17607 echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17608 17609 if test "$ac_cv_func_rand48" = "yes" ; then 17610 17611 cat >>confdefs.h <<\_ACEOF 17612 #define HAVE_RAND48 1 17613 _ACEOF 17614 17615 fi 17616 17617 17618 { echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17619 echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17620 if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17621 echo $ECHO_N "(cached) $ECHO_C" >&6 17622 else 17623 cat >conftest.$ac_ext <<_ACEOF 17624 /* confdefs.h. */ 17625 _ACEOF 17626 cat confdefs.h >>conftest.$ac_ext 17627 cat >>conftest.$ac_ext <<_ACEOF 17628 /* end confdefs.h. */ 17629 $ac_includes_default 17630 int 17631 main () 17632 { 17633 #ifndef strerror_s 17634 char *p = (char *) strerror_s; 17635 return !p; 17636 #endif 17637 17638 ; 17639 return 0; 17640 } 17641 _ACEOF 17642 rm -f conftest.$ac_objext 17643 if { (ac_try="$ac_compile" 17644 case "(($ac_try" in 17645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17646 *) ac_try_echo=$ac_try;; 17647 esac 17648 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17649 (eval "$ac_compile") 2>conftest.er1 17650 ac_status=$? 17651 grep -v '^ *+' conftest.er1 >conftest.err 17652 rm -f conftest.er1 17653 cat conftest.err >&5 17654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17655 (exit $ac_status); } && 17656 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17657 { (case "(($ac_try" in 17658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17659 *) ac_try_echo=$ac_try;; 17660 esac 17661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17662 (eval "$ac_try") 2>&5 17663 ac_status=$? 17664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17665 (exit $ac_status); }; } && 17666 { ac_try='test -s conftest.$ac_objext' 17667 { (case "(($ac_try" in 17668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17669 *) ac_try_echo=$ac_try;; 17670 esac 17671 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17672 (eval "$ac_try") 2>&5 17673 ac_status=$? 17674 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17675 (exit $ac_status); }; }; then 17676 ac_cv_have_decl_strerror_s=yes 17677 else 17678 echo "$as_me: failed program was:" >&5 17679 sed 's/^/| /' conftest.$ac_ext >&5 17680 17681 ac_cv_have_decl_strerror_s=no 17682 fi 17683 17684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17685 fi 17686 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17687 echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17688 if test $ac_cv_have_decl_strerror_s = yes; then 17689 17690 cat >>confdefs.h <<_ACEOF 17691 #define HAVE_DECL_STRERROR_S 1 17692 _ACEOF 17693 17694 17695 else 17696 cat >>confdefs.h <<_ACEOF 17697 #define HAVE_DECL_STRERROR_S 0 17698 _ACEOF 17699 17700 17701 fi 17702 17703 17704 17705 if test "$llvm_cv_os_type" = "MingW" ; then 17706 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17707 echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17708 if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17709 echo $ECHO_N "(cached) $ECHO_C" >&6 17710 else 17711 ac_check_lib_save_LIBS=$LIBS 17712 LIBS="-lgcc $LIBS" 17713 cat >conftest.$ac_ext <<_ACEOF 17714 /* confdefs.h. */ 17715 _ACEOF 17716 cat confdefs.h >>conftest.$ac_ext 17717 cat >>conftest.$ac_ext <<_ACEOF 17718 /* end confdefs.h. */ 17719 17720 /* Override any GCC internal prototype to avoid an error. 17721 Use char because int might match the return type of a GCC 17722 builtin and then its argument prototype would still apply. */ 17723 #ifdef __cplusplus 17724 extern "C" 17725 #endif 17726 char _alloca (); 17727 int 17728 main () 17729 { 17730 return _alloca (); 17731 ; 17732 return 0; 17733 } 17734 _ACEOF 17735 rm -f conftest.$ac_objext conftest$ac_exeext 17736 if { (ac_try="$ac_link" 17737 case "(($ac_try" in 17738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17739 *) ac_try_echo=$ac_try;; 17740 esac 17741 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17742 (eval "$ac_link") 2>conftest.er1 17743 ac_status=$? 17744 grep -v '^ *+' conftest.er1 >conftest.err 17745 rm -f conftest.er1 17746 cat conftest.err >&5 17747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17748 (exit $ac_status); } && 17749 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17750 { (case "(($ac_try" in 17751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17752 *) ac_try_echo=$ac_try;; 17753 esac 17754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17755 (eval "$ac_try") 2>&5 17756 ac_status=$? 17757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17758 (exit $ac_status); }; } && 17759 { ac_try='test -s conftest$ac_exeext' 17760 { (case "(($ac_try" in 17761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17762 *) ac_try_echo=$ac_try;; 17763 esac 17764 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17765 (eval "$ac_try") 2>&5 17766 ac_status=$? 17767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17768 (exit $ac_status); }; }; then 17769 ac_cv_lib_gcc__alloca=yes 17770 else 17771 echo "$as_me: failed program was:" >&5 17772 sed 's/^/| /' conftest.$ac_ext >&5 17773 17774 ac_cv_lib_gcc__alloca=no 17775 fi 17776 17777 rm -f core conftest.err conftest.$ac_objext \ 17778 conftest$ac_exeext conftest.$ac_ext 17779 LIBS=$ac_check_lib_save_LIBS 17780 fi 17781 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17782 echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17783 if test $ac_cv_lib_gcc__alloca = yes; then 17784 17785 cat >>confdefs.h <<\_ACEOF 17786 #define HAVE__ALLOCA 1 17787 _ACEOF 17788 17789 fi 17790 17791 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17792 echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17793 if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17794 echo $ECHO_N "(cached) $ECHO_C" >&6 17795 else 17796 ac_check_lib_save_LIBS=$LIBS 17797 LIBS="-lgcc $LIBS" 17798 cat >conftest.$ac_ext <<_ACEOF 17799 /* confdefs.h. */ 17800 _ACEOF 17801 cat confdefs.h >>conftest.$ac_ext 17802 cat >>conftest.$ac_ext <<_ACEOF 17803 /* end confdefs.h. */ 17804 17805 /* Override any GCC internal prototype to avoid an error. 17806 Use char because int might match the return type of a GCC 17807 builtin and then its argument prototype would still apply. */ 17808 #ifdef __cplusplus 17809 extern "C" 17810 #endif 17811 char __alloca (); 17812 int 17813 main () 17814 { 17815 return __alloca (); 17816 ; 17817 return 0; 17818 } 17819 _ACEOF 17820 rm -f conftest.$ac_objext conftest$ac_exeext 17821 if { (ac_try="$ac_link" 17822 case "(($ac_try" in 17823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17824 *) ac_try_echo=$ac_try;; 17825 esac 17826 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17827 (eval "$ac_link") 2>conftest.er1 17828 ac_status=$? 17829 grep -v '^ *+' conftest.er1 >conftest.err 17830 rm -f conftest.er1 17831 cat conftest.err >&5 17832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17833 (exit $ac_status); } && 17834 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17835 { (case "(($ac_try" in 17836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17837 *) ac_try_echo=$ac_try;; 17838 esac 17839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17840 (eval "$ac_try") 2>&5 17841 ac_status=$? 17842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17843 (exit $ac_status); }; } && 17844 { ac_try='test -s conftest$ac_exeext' 17845 { (case "(($ac_try" in 17846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17847 *) ac_try_echo=$ac_try;; 17848 esac 17849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17850 (eval "$ac_try") 2>&5 17851 ac_status=$? 17852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17853 (exit $ac_status); }; }; then 17854 ac_cv_lib_gcc___alloca=yes 17855 else 17856 echo "$as_me: failed program was:" >&5 17857 sed 's/^/| /' conftest.$ac_ext >&5 17858 17859 ac_cv_lib_gcc___alloca=no 17860 fi 17861 17862 rm -f core conftest.err conftest.$ac_objext \ 17863 conftest$ac_exeext conftest.$ac_ext 17864 LIBS=$ac_check_lib_save_LIBS 17865 fi 17866 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 17867 echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 17868 if test $ac_cv_lib_gcc___alloca = yes; then 17869 17870 cat >>confdefs.h <<\_ACEOF 17871 #define HAVE___ALLOCA 1 17872 _ACEOF 17873 17874 fi 17875 17876 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 17877 echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 17878 if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 17879 echo $ECHO_N "(cached) $ECHO_C" >&6 17880 else 17881 ac_check_lib_save_LIBS=$LIBS 17882 LIBS="-lgcc $LIBS" 17883 cat >conftest.$ac_ext <<_ACEOF 17884 /* confdefs.h. */ 17885 _ACEOF 17886 cat confdefs.h >>conftest.$ac_ext 17887 cat >>conftest.$ac_ext <<_ACEOF 17888 /* end confdefs.h. */ 17889 17890 /* Override any GCC internal prototype to avoid an error. 17891 Use char because int might match the return type of a GCC 17892 builtin and then its argument prototype would still apply. */ 17893 #ifdef __cplusplus 17894 extern "C" 17895 #endif 17896 char __chkstk (); 17897 int 17898 main () 17899 { 17900 return __chkstk (); 17901 ; 17902 return 0; 17903 } 17904 _ACEOF 17905 rm -f conftest.$ac_objext conftest$ac_exeext 17906 if { (ac_try="$ac_link" 17907 case "(($ac_try" in 17908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17909 *) ac_try_echo=$ac_try;; 17910 esac 17911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17912 (eval "$ac_link") 2>conftest.er1 17913 ac_status=$? 17914 grep -v '^ *+' conftest.er1 >conftest.err 17915 rm -f conftest.er1 17916 cat conftest.err >&5 17917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17918 (exit $ac_status); } && 17919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17920 { (case "(($ac_try" in 17921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17922 *) ac_try_echo=$ac_try;; 17923 esac 17924 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17925 (eval "$ac_try") 2>&5 17926 ac_status=$? 17927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17928 (exit $ac_status); }; } && 17929 { ac_try='test -s conftest$ac_exeext' 17930 { (case "(($ac_try" in 17931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17932 *) ac_try_echo=$ac_try;; 17933 esac 17934 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17935 (eval "$ac_try") 2>&5 17936 ac_status=$? 17937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17938 (exit $ac_status); }; }; then 17939 ac_cv_lib_gcc___chkstk=yes 17940 else 17941 echo "$as_me: failed program was:" >&5 17942 sed 's/^/| /' conftest.$ac_ext >&5 17943 17944 ac_cv_lib_gcc___chkstk=no 17945 fi 17946 17947 rm -f core conftest.err conftest.$ac_objext \ 17948 conftest$ac_exeext conftest.$ac_ext 17949 LIBS=$ac_check_lib_save_LIBS 17950 fi 17951 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 17952 echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 17953 if test $ac_cv_lib_gcc___chkstk = yes; then 17954 17955 cat >>confdefs.h <<\_ACEOF 17956 #define HAVE___CHKSTK 1 17957 _ACEOF 17958 17959 fi 17960 17961 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 17962 echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 17963 if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 17964 echo $ECHO_N "(cached) $ECHO_C" >&6 17965 else 17966 ac_check_lib_save_LIBS=$LIBS 17967 LIBS="-lgcc $LIBS" 17968 cat >conftest.$ac_ext <<_ACEOF 17969 /* confdefs.h. */ 17970 _ACEOF 17971 cat confdefs.h >>conftest.$ac_ext 17972 cat >>conftest.$ac_ext <<_ACEOF 17973 /* end confdefs.h. */ 17974 17975 /* Override any GCC internal prototype to avoid an error. 17976 Use char because int might match the return type of a GCC 17977 builtin and then its argument prototype would still apply. */ 17978 #ifdef __cplusplus 17979 extern "C" 17980 #endif 17981 char ___chkstk (); 17982 int 17983 main () 17984 { 17985 return ___chkstk (); 17986 ; 17987 return 0; 17988 } 17989 _ACEOF 17990 rm -f conftest.$ac_objext conftest$ac_exeext 17991 if { (ac_try="$ac_link" 17992 case "(($ac_try" in 17993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17994 *) ac_try_echo=$ac_try;; 17995 esac 17996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17997 (eval "$ac_link") 2>conftest.er1 17998 ac_status=$? 17999 grep -v '^ *+' conftest.er1 >conftest.err 18000 rm -f conftest.er1 18001 cat conftest.err >&5 18002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18003 (exit $ac_status); } && 18004 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18005 { (case "(($ac_try" in 18006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18007 *) ac_try_echo=$ac_try;; 18008 esac 18009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18010 (eval "$ac_try") 2>&5 18011 ac_status=$? 18012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18013 (exit $ac_status); }; } && 18014 { ac_try='test -s conftest$ac_exeext' 18015 { (case "(($ac_try" in 18016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18017 *) ac_try_echo=$ac_try;; 18018 esac 18019 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18020 (eval "$ac_try") 2>&5 18021 ac_status=$? 18022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18023 (exit $ac_status); }; }; then 18024 ac_cv_lib_gcc____chkstk=yes 18025 else 18026 echo "$as_me: failed program was:" >&5 18027 sed 's/^/| /' conftest.$ac_ext >&5 18028 18029 ac_cv_lib_gcc____chkstk=no 18030 fi 18031 18032 rm -f core conftest.err conftest.$ac_objext \ 18033 conftest$ac_exeext conftest.$ac_ext 18034 LIBS=$ac_check_lib_save_LIBS 18035 fi 18036 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18037 echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18038 if test $ac_cv_lib_gcc____chkstk = yes; then 18039 18040 cat >>confdefs.h <<\_ACEOF 18041 #define HAVE____CHKSTK 1 18042 _ACEOF 18043 18044 fi 18045 18046 18047 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18048 echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18049 if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18050 echo $ECHO_N "(cached) $ECHO_C" >&6 18051 else 18052 ac_check_lib_save_LIBS=$LIBS 18053 LIBS="-lgcc $LIBS" 18054 cat >conftest.$ac_ext <<_ACEOF 18055 /* confdefs.h. */ 18056 _ACEOF 18057 cat confdefs.h >>conftest.$ac_ext 18058 cat >>conftest.$ac_ext <<_ACEOF 18059 /* end confdefs.h. */ 18060 18061 /* Override any GCC internal prototype to avoid an error. 18062 Use char because int might match the return type of a GCC 18063 builtin and then its argument prototype would still apply. */ 18064 #ifdef __cplusplus 18065 extern "C" 18066 #endif 18067 char __ashldi3 (); 18068 int 18069 main () 18070 { 18071 return __ashldi3 (); 18072 ; 18073 return 0; 18074 } 18075 _ACEOF 18076 rm -f conftest.$ac_objext conftest$ac_exeext 18077 if { (ac_try="$ac_link" 18078 case "(($ac_try" in 18079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18080 *) ac_try_echo=$ac_try;; 18081 esac 18082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18083 (eval "$ac_link") 2>conftest.er1 18084 ac_status=$? 18085 grep -v '^ *+' conftest.er1 >conftest.err 18086 rm -f conftest.er1 18087 cat conftest.err >&5 18088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18089 (exit $ac_status); } && 18090 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18091 { (case "(($ac_try" in 18092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18093 *) ac_try_echo=$ac_try;; 18094 esac 18095 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18096 (eval "$ac_try") 2>&5 18097 ac_status=$? 18098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18099 (exit $ac_status); }; } && 18100 { ac_try='test -s conftest$ac_exeext' 18101 { (case "(($ac_try" in 18102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18103 *) ac_try_echo=$ac_try;; 18104 esac 18105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18106 (eval "$ac_try") 2>&5 18107 ac_status=$? 18108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18109 (exit $ac_status); }; }; then 18110 ac_cv_lib_gcc___ashldi3=yes 18111 else 18112 echo "$as_me: failed program was:" >&5 18113 sed 's/^/| /' conftest.$ac_ext >&5 18114 18115 ac_cv_lib_gcc___ashldi3=no 18116 fi 18117 18118 rm -f core conftest.err conftest.$ac_objext \ 18119 conftest$ac_exeext conftest.$ac_ext 18120 LIBS=$ac_check_lib_save_LIBS 18121 fi 18122 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18123 echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18124 if test $ac_cv_lib_gcc___ashldi3 = yes; then 18125 18126 cat >>confdefs.h <<\_ACEOF 18127 #define HAVE___ASHLDI3 1 18128 _ACEOF 18129 18130 fi 18131 18132 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18133 echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18134 if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18135 echo $ECHO_N "(cached) $ECHO_C" >&6 18136 else 18137 ac_check_lib_save_LIBS=$LIBS 18138 LIBS="-lgcc $LIBS" 18139 cat >conftest.$ac_ext <<_ACEOF 18140 /* confdefs.h. */ 18141 _ACEOF 18142 cat confdefs.h >>conftest.$ac_ext 18143 cat >>conftest.$ac_ext <<_ACEOF 18144 /* end confdefs.h. */ 18145 18146 /* Override any GCC internal prototype to avoid an error. 18147 Use char because int might match the return type of a GCC 18148 builtin and then its argument prototype would still apply. */ 18149 #ifdef __cplusplus 18150 extern "C" 18151 #endif 18152 char __ashrdi3 (); 18153 int 18154 main () 18155 { 18156 return __ashrdi3 (); 18157 ; 18158 return 0; 18159 } 18160 _ACEOF 18161 rm -f conftest.$ac_objext conftest$ac_exeext 18162 if { (ac_try="$ac_link" 18163 case "(($ac_try" in 18164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18165 *) ac_try_echo=$ac_try;; 18166 esac 18167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18168 (eval "$ac_link") 2>conftest.er1 18169 ac_status=$? 18170 grep -v '^ *+' conftest.er1 >conftest.err 18171 rm -f conftest.er1 18172 cat conftest.err >&5 18173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18174 (exit $ac_status); } && 18175 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18176 { (case "(($ac_try" in 18177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18178 *) ac_try_echo=$ac_try;; 18179 esac 18180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18181 (eval "$ac_try") 2>&5 18182 ac_status=$? 18183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18184 (exit $ac_status); }; } && 18185 { ac_try='test -s conftest$ac_exeext' 18186 { (case "(($ac_try" in 18187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18188 *) ac_try_echo=$ac_try;; 18189 esac 18190 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18191 (eval "$ac_try") 2>&5 18192 ac_status=$? 18193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18194 (exit $ac_status); }; }; then 18195 ac_cv_lib_gcc___ashrdi3=yes 18196 else 18197 echo "$as_me: failed program was:" >&5 18198 sed 's/^/| /' conftest.$ac_ext >&5 18199 18200 ac_cv_lib_gcc___ashrdi3=no 18201 fi 18202 18203 rm -f core conftest.err conftest.$ac_objext \ 18204 conftest$ac_exeext conftest.$ac_ext 18205 LIBS=$ac_check_lib_save_LIBS 18206 fi 18207 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18208 echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18209 if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18210 18211 cat >>confdefs.h <<\_ACEOF 18212 #define HAVE___ASHRDI3 1 18213 _ACEOF 18214 18215 fi 18216 18217 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18218 echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18219 if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18220 echo $ECHO_N "(cached) $ECHO_C" >&6 18221 else 18222 ac_check_lib_save_LIBS=$LIBS 18223 LIBS="-lgcc $LIBS" 18224 cat >conftest.$ac_ext <<_ACEOF 18225 /* confdefs.h. */ 18226 _ACEOF 18227 cat confdefs.h >>conftest.$ac_ext 18228 cat >>conftest.$ac_ext <<_ACEOF 18229 /* end confdefs.h. */ 18230 18231 /* Override any GCC internal prototype to avoid an error. 18232 Use char because int might match the return type of a GCC 18233 builtin and then its argument prototype would still apply. */ 18234 #ifdef __cplusplus 18235 extern "C" 18236 #endif 18237 char __divdi3 (); 18238 int 18239 main () 18240 { 18241 return __divdi3 (); 18242 ; 18243 return 0; 18244 } 18245 _ACEOF 18246 rm -f conftest.$ac_objext conftest$ac_exeext 18247 if { (ac_try="$ac_link" 18248 case "(($ac_try" in 18249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18250 *) ac_try_echo=$ac_try;; 18251 esac 18252 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18253 (eval "$ac_link") 2>conftest.er1 18254 ac_status=$? 18255 grep -v '^ *+' conftest.er1 >conftest.err 18256 rm -f conftest.er1 18257 cat conftest.err >&5 18258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18259 (exit $ac_status); } && 18260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18261 { (case "(($ac_try" in 18262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18263 *) ac_try_echo=$ac_try;; 18264 esac 18265 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18266 (eval "$ac_try") 2>&5 18267 ac_status=$? 18268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18269 (exit $ac_status); }; } && 18270 { ac_try='test -s conftest$ac_exeext' 18271 { (case "(($ac_try" in 18272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18273 *) ac_try_echo=$ac_try;; 18274 esac 18275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18276 (eval "$ac_try") 2>&5 18277 ac_status=$? 18278 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18279 (exit $ac_status); }; }; then 18280 ac_cv_lib_gcc___divdi3=yes 18281 else 18282 echo "$as_me: failed program was:" >&5 18283 sed 's/^/| /' conftest.$ac_ext >&5 18284 18285 ac_cv_lib_gcc___divdi3=no 18286 fi 18287 18288 rm -f core conftest.err conftest.$ac_objext \ 18289 conftest$ac_exeext conftest.$ac_ext 18290 LIBS=$ac_check_lib_save_LIBS 18291 fi 18292 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18293 echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18294 if test $ac_cv_lib_gcc___divdi3 = yes; then 18295 18296 cat >>confdefs.h <<\_ACEOF 18297 #define HAVE___DIVDI3 1 18298 _ACEOF 18299 18300 fi 18301 18302 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18303 echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18304 if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18305 echo $ECHO_N "(cached) $ECHO_C" >&6 18306 else 18307 ac_check_lib_save_LIBS=$LIBS 18308 LIBS="-lgcc $LIBS" 18309 cat >conftest.$ac_ext <<_ACEOF 18310 /* confdefs.h. */ 18311 _ACEOF 18312 cat confdefs.h >>conftest.$ac_ext 18313 cat >>conftest.$ac_ext <<_ACEOF 18314 /* end confdefs.h. */ 18315 18316 /* Override any GCC internal prototype to avoid an error. 18317 Use char because int might match the return type of a GCC 18318 builtin and then its argument prototype would still apply. */ 18319 #ifdef __cplusplus 18320 extern "C" 18321 #endif 18322 char __fixdfdi (); 18323 int 18324 main () 18325 { 18326 return __fixdfdi (); 18327 ; 18328 return 0; 18329 } 18330 _ACEOF 18331 rm -f conftest.$ac_objext conftest$ac_exeext 18332 if { (ac_try="$ac_link" 18333 case "(($ac_try" in 18334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18335 *) ac_try_echo=$ac_try;; 18336 esac 18337 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18338 (eval "$ac_link") 2>conftest.er1 18339 ac_status=$? 18340 grep -v '^ *+' conftest.er1 >conftest.err 18341 rm -f conftest.er1 18342 cat conftest.err >&5 18343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18344 (exit $ac_status); } && 18345 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18346 { (case "(($ac_try" in 18347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18348 *) ac_try_echo=$ac_try;; 18349 esac 18350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18351 (eval "$ac_try") 2>&5 18352 ac_status=$? 18353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18354 (exit $ac_status); }; } && 18355 { ac_try='test -s conftest$ac_exeext' 18356 { (case "(($ac_try" in 18357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18358 *) ac_try_echo=$ac_try;; 18359 esac 18360 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18361 (eval "$ac_try") 2>&5 18362 ac_status=$? 18363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18364 (exit $ac_status); }; }; then 18365 ac_cv_lib_gcc___fixdfdi=yes 18366 else 18367 echo "$as_me: failed program was:" >&5 18368 sed 's/^/| /' conftest.$ac_ext >&5 18369 18370 ac_cv_lib_gcc___fixdfdi=no 18371 fi 18372 18373 rm -f core conftest.err conftest.$ac_objext \ 18374 conftest$ac_exeext conftest.$ac_ext 18375 LIBS=$ac_check_lib_save_LIBS 18376 fi 18377 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18378 echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18379 if test $ac_cv_lib_gcc___fixdfdi = yes; then 18380 18381 cat >>confdefs.h <<\_ACEOF 18382 #define HAVE___FIXDFDI 1 18383 _ACEOF 18384 18385 fi 18386 18387 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18388 echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18389 if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18390 echo $ECHO_N "(cached) $ECHO_C" >&6 18391 else 18392 ac_check_lib_save_LIBS=$LIBS 18393 LIBS="-lgcc $LIBS" 18394 cat >conftest.$ac_ext <<_ACEOF 18395 /* confdefs.h. */ 18396 _ACEOF 18397 cat confdefs.h >>conftest.$ac_ext 18398 cat >>conftest.$ac_ext <<_ACEOF 18399 /* end confdefs.h. */ 18400 18401 /* Override any GCC internal prototype to avoid an error. 18402 Use char because int might match the return type of a GCC 18403 builtin and then its argument prototype would still apply. */ 18404 #ifdef __cplusplus 18405 extern "C" 18406 #endif 18407 char __fixsfdi (); 18408 int 18409 main () 18410 { 18411 return __fixsfdi (); 18412 ; 18413 return 0; 18414 } 18415 _ACEOF 18416 rm -f conftest.$ac_objext conftest$ac_exeext 18417 if { (ac_try="$ac_link" 18418 case "(($ac_try" in 18419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18420 *) ac_try_echo=$ac_try;; 18421 esac 18422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18423 (eval "$ac_link") 2>conftest.er1 18424 ac_status=$? 18425 grep -v '^ *+' conftest.er1 >conftest.err 18426 rm -f conftest.er1 18427 cat conftest.err >&5 18428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18429 (exit $ac_status); } && 18430 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18431 { (case "(($ac_try" in 18432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18433 *) ac_try_echo=$ac_try;; 18434 esac 18435 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18436 (eval "$ac_try") 2>&5 18437 ac_status=$? 18438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18439 (exit $ac_status); }; } && 18440 { ac_try='test -s conftest$ac_exeext' 18441 { (case "(($ac_try" in 18442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18443 *) ac_try_echo=$ac_try;; 18444 esac 18445 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18446 (eval "$ac_try") 2>&5 18447 ac_status=$? 18448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18449 (exit $ac_status); }; }; then 18450 ac_cv_lib_gcc___fixsfdi=yes 18451 else 18452 echo "$as_me: failed program was:" >&5 18453 sed 's/^/| /' conftest.$ac_ext >&5 18454 18455 ac_cv_lib_gcc___fixsfdi=no 18456 fi 18457 18458 rm -f core conftest.err conftest.$ac_objext \ 18459 conftest$ac_exeext conftest.$ac_ext 18460 LIBS=$ac_check_lib_save_LIBS 18461 fi 18462 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18463 echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18464 if test $ac_cv_lib_gcc___fixsfdi = yes; then 18465 18466 cat >>confdefs.h <<\_ACEOF 18467 #define HAVE___FIXSFDI 1 18468 _ACEOF 18469 18470 fi 18471 18472 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18473 echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18474 if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18475 echo $ECHO_N "(cached) $ECHO_C" >&6 18476 else 18477 ac_check_lib_save_LIBS=$LIBS 18478 LIBS="-lgcc $LIBS" 18479 cat >conftest.$ac_ext <<_ACEOF 18480 /* confdefs.h. */ 18481 _ACEOF 18482 cat confdefs.h >>conftest.$ac_ext 18483 cat >>conftest.$ac_ext <<_ACEOF 18484 /* end confdefs.h. */ 18485 18486 /* Override any GCC internal prototype to avoid an error. 18487 Use char because int might match the return type of a GCC 18488 builtin and then its argument prototype would still apply. */ 18489 #ifdef __cplusplus 18490 extern "C" 18491 #endif 18492 char __floatdidf (); 18493 int 18494 main () 18495 { 18496 return __floatdidf (); 18497 ; 18498 return 0; 18499 } 18500 _ACEOF 18501 rm -f conftest.$ac_objext conftest$ac_exeext 18502 if { (ac_try="$ac_link" 18503 case "(($ac_try" in 18504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18505 *) ac_try_echo=$ac_try;; 18506 esac 18507 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18508 (eval "$ac_link") 2>conftest.er1 18509 ac_status=$? 18510 grep -v '^ *+' conftest.er1 >conftest.err 18511 rm -f conftest.er1 18512 cat conftest.err >&5 18513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18514 (exit $ac_status); } && 18515 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18516 { (case "(($ac_try" in 18517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18518 *) ac_try_echo=$ac_try;; 18519 esac 18520 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18521 (eval "$ac_try") 2>&5 18522 ac_status=$? 18523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18524 (exit $ac_status); }; } && 18525 { ac_try='test -s conftest$ac_exeext' 18526 { (case "(($ac_try" in 18527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18528 *) ac_try_echo=$ac_try;; 18529 esac 18530 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18531 (eval "$ac_try") 2>&5 18532 ac_status=$? 18533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18534 (exit $ac_status); }; }; then 18535 ac_cv_lib_gcc___floatdidf=yes 18536 else 18537 echo "$as_me: failed program was:" >&5 18538 sed 's/^/| /' conftest.$ac_ext >&5 18539 18540 ac_cv_lib_gcc___floatdidf=no 18541 fi 18542 18543 rm -f core conftest.err conftest.$ac_objext \ 18544 conftest$ac_exeext conftest.$ac_ext 18545 LIBS=$ac_check_lib_save_LIBS 18546 fi 18547 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18548 echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18549 if test $ac_cv_lib_gcc___floatdidf = yes; then 18550 18551 cat >>confdefs.h <<\_ACEOF 18552 #define HAVE___FLOATDIDF 1 18553 _ACEOF 18554 18555 fi 18556 18557 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18558 echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18559 if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18560 echo $ECHO_N "(cached) $ECHO_C" >&6 18561 else 18562 ac_check_lib_save_LIBS=$LIBS 18563 LIBS="-lgcc $LIBS" 18564 cat >conftest.$ac_ext <<_ACEOF 18565 /* confdefs.h. */ 18566 _ACEOF 18567 cat confdefs.h >>conftest.$ac_ext 18568 cat >>conftest.$ac_ext <<_ACEOF 18569 /* end confdefs.h. */ 18570 18571 /* Override any GCC internal prototype to avoid an error. 18572 Use char because int might match the return type of a GCC 18573 builtin and then its argument prototype would still apply. */ 18574 #ifdef __cplusplus 18575 extern "C" 18576 #endif 18577 char __lshrdi3 (); 18578 int 18579 main () 18580 { 18581 return __lshrdi3 (); 18582 ; 18583 return 0; 18584 } 18585 _ACEOF 18586 rm -f conftest.$ac_objext conftest$ac_exeext 18587 if { (ac_try="$ac_link" 18588 case "(($ac_try" in 18589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18590 *) ac_try_echo=$ac_try;; 18591 esac 18592 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18593 (eval "$ac_link") 2>conftest.er1 18594 ac_status=$? 18595 grep -v '^ *+' conftest.er1 >conftest.err 18596 rm -f conftest.er1 18597 cat conftest.err >&5 18598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18599 (exit $ac_status); } && 18600 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18601 { (case "(($ac_try" in 18602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18603 *) ac_try_echo=$ac_try;; 18604 esac 18605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18606 (eval "$ac_try") 2>&5 18607 ac_status=$? 18608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18609 (exit $ac_status); }; } && 18610 { ac_try='test -s conftest$ac_exeext' 18611 { (case "(($ac_try" in 18612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18613 *) ac_try_echo=$ac_try;; 18614 esac 18615 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18616 (eval "$ac_try") 2>&5 18617 ac_status=$? 18618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18619 (exit $ac_status); }; }; then 18620 ac_cv_lib_gcc___lshrdi3=yes 18621 else 18622 echo "$as_me: failed program was:" >&5 18623 sed 's/^/| /' conftest.$ac_ext >&5 18624 18625 ac_cv_lib_gcc___lshrdi3=no 18626 fi 18627 18628 rm -f core conftest.err conftest.$ac_objext \ 18629 conftest$ac_exeext conftest.$ac_ext 18630 LIBS=$ac_check_lib_save_LIBS 18631 fi 18632 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18633 echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18634 if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18635 18636 cat >>confdefs.h <<\_ACEOF 18637 #define HAVE___LSHRDI3 1 18638 _ACEOF 18639 18640 fi 18641 18642 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18643 echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18644 if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18645 echo $ECHO_N "(cached) $ECHO_C" >&6 18646 else 18647 ac_check_lib_save_LIBS=$LIBS 18648 LIBS="-lgcc $LIBS" 18649 cat >conftest.$ac_ext <<_ACEOF 18650 /* confdefs.h. */ 18651 _ACEOF 18652 cat confdefs.h >>conftest.$ac_ext 18653 cat >>conftest.$ac_ext <<_ACEOF 18654 /* end confdefs.h. */ 18655 18656 /* Override any GCC internal prototype to avoid an error. 18657 Use char because int might match the return type of a GCC 18658 builtin and then its argument prototype would still apply. */ 18659 #ifdef __cplusplus 18660 extern "C" 18661 #endif 18662 char __moddi3 (); 18663 int 18664 main () 18665 { 18666 return __moddi3 (); 18667 ; 18668 return 0; 18669 } 18670 _ACEOF 18671 rm -f conftest.$ac_objext conftest$ac_exeext 18672 if { (ac_try="$ac_link" 18673 case "(($ac_try" in 18674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18675 *) ac_try_echo=$ac_try;; 18676 esac 18677 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18678 (eval "$ac_link") 2>conftest.er1 18679 ac_status=$? 18680 grep -v '^ *+' conftest.er1 >conftest.err 18681 rm -f conftest.er1 18682 cat conftest.err >&5 18683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18684 (exit $ac_status); } && 18685 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18686 { (case "(($ac_try" in 18687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18688 *) ac_try_echo=$ac_try;; 18689 esac 18690 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18691 (eval "$ac_try") 2>&5 18692 ac_status=$? 18693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18694 (exit $ac_status); }; } && 18695 { ac_try='test -s conftest$ac_exeext' 18696 { (case "(($ac_try" in 18697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18698 *) ac_try_echo=$ac_try;; 18699 esac 18700 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18701 (eval "$ac_try") 2>&5 18702 ac_status=$? 18703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18704 (exit $ac_status); }; }; then 18705 ac_cv_lib_gcc___moddi3=yes 18706 else 18707 echo "$as_me: failed program was:" >&5 18708 sed 's/^/| /' conftest.$ac_ext >&5 18709 18710 ac_cv_lib_gcc___moddi3=no 18711 fi 18712 18713 rm -f core conftest.err conftest.$ac_objext \ 18714 conftest$ac_exeext conftest.$ac_ext 18715 LIBS=$ac_check_lib_save_LIBS 18716 fi 18717 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18718 echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18719 if test $ac_cv_lib_gcc___moddi3 = yes; then 18720 18721 cat >>confdefs.h <<\_ACEOF 18722 #define HAVE___MODDI3 1 18723 _ACEOF 18724 18725 fi 18726 18727 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18728 echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18729 if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18730 echo $ECHO_N "(cached) $ECHO_C" >&6 18731 else 18732 ac_check_lib_save_LIBS=$LIBS 18733 LIBS="-lgcc $LIBS" 18734 cat >conftest.$ac_ext <<_ACEOF 18735 /* confdefs.h. */ 18736 _ACEOF 18737 cat confdefs.h >>conftest.$ac_ext 18738 cat >>conftest.$ac_ext <<_ACEOF 18739 /* end confdefs.h. */ 18740 18741 /* Override any GCC internal prototype to avoid an error. 18742 Use char because int might match the return type of a GCC 18743 builtin and then its argument prototype would still apply. */ 18744 #ifdef __cplusplus 18745 extern "C" 18746 #endif 18747 char __udivdi3 (); 18748 int 18749 main () 18750 { 18751 return __udivdi3 (); 18752 ; 18753 return 0; 18754 } 18755 _ACEOF 18756 rm -f conftest.$ac_objext conftest$ac_exeext 18757 if { (ac_try="$ac_link" 18758 case "(($ac_try" in 18759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18760 *) ac_try_echo=$ac_try;; 18761 esac 18762 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18763 (eval "$ac_link") 2>conftest.er1 18764 ac_status=$? 18765 grep -v '^ *+' conftest.er1 >conftest.err 18766 rm -f conftest.er1 18767 cat conftest.err >&5 18768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18769 (exit $ac_status); } && 18770 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18771 { (case "(($ac_try" in 18772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18773 *) ac_try_echo=$ac_try;; 18774 esac 18775 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18776 (eval "$ac_try") 2>&5 18777 ac_status=$? 18778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18779 (exit $ac_status); }; } && 18780 { ac_try='test -s conftest$ac_exeext' 18781 { (case "(($ac_try" in 18782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18783 *) ac_try_echo=$ac_try;; 18784 esac 18785 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18786 (eval "$ac_try") 2>&5 18787 ac_status=$? 18788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18789 (exit $ac_status); }; }; then 18790 ac_cv_lib_gcc___udivdi3=yes 18791 else 18792 echo "$as_me: failed program was:" >&5 18793 sed 's/^/| /' conftest.$ac_ext >&5 18794 18795 ac_cv_lib_gcc___udivdi3=no 18796 fi 18797 18798 rm -f core conftest.err conftest.$ac_objext \ 18799 conftest$ac_exeext conftest.$ac_ext 18800 LIBS=$ac_check_lib_save_LIBS 18801 fi 18802 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18803 echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18804 if test $ac_cv_lib_gcc___udivdi3 = yes; then 18805 18806 cat >>confdefs.h <<\_ACEOF 18807 #define HAVE___UDIVDI3 1 18808 _ACEOF 18809 18810 fi 18811 18812 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 18813 echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 18814 if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 18815 echo $ECHO_N "(cached) $ECHO_C" >&6 18816 else 18817 ac_check_lib_save_LIBS=$LIBS 18818 LIBS="-lgcc $LIBS" 18819 cat >conftest.$ac_ext <<_ACEOF 18820 /* confdefs.h. */ 18821 _ACEOF 18822 cat confdefs.h >>conftest.$ac_ext 18823 cat >>conftest.$ac_ext <<_ACEOF 18824 /* end confdefs.h. */ 18825 18826 /* Override any GCC internal prototype to avoid an error. 18827 Use char because int might match the return type of a GCC 18828 builtin and then its argument prototype would still apply. */ 18829 #ifdef __cplusplus 18830 extern "C" 18831 #endif 18832 char __umoddi3 (); 18833 int 18834 main () 18835 { 18836 return __umoddi3 (); 18837 ; 18838 return 0; 18839 } 18840 _ACEOF 18841 rm -f conftest.$ac_objext conftest$ac_exeext 18842 if { (ac_try="$ac_link" 18843 case "(($ac_try" in 18844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18845 *) ac_try_echo=$ac_try;; 18846 esac 18847 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18848 (eval "$ac_link") 2>conftest.er1 18849 ac_status=$? 18850 grep -v '^ *+' conftest.er1 >conftest.err 18851 rm -f conftest.er1 18852 cat conftest.err >&5 18853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18854 (exit $ac_status); } && 18855 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18856 { (case "(($ac_try" in 18857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18858 *) ac_try_echo=$ac_try;; 18859 esac 18860 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18861 (eval "$ac_try") 2>&5 18862 ac_status=$? 18863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18864 (exit $ac_status); }; } && 18865 { ac_try='test -s conftest$ac_exeext' 18866 { (case "(($ac_try" in 18867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18868 *) ac_try_echo=$ac_try;; 18869 esac 18870 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18871 (eval "$ac_try") 2>&5 18872 ac_status=$? 18873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18874 (exit $ac_status); }; }; then 18875 ac_cv_lib_gcc___umoddi3=yes 18876 else 18877 echo "$as_me: failed program was:" >&5 18878 sed 's/^/| /' conftest.$ac_ext >&5 18879 18880 ac_cv_lib_gcc___umoddi3=no 18881 fi 18882 18883 rm -f core conftest.err conftest.$ac_objext \ 18884 conftest$ac_exeext conftest.$ac_ext 18885 LIBS=$ac_check_lib_save_LIBS 18886 fi 18887 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 18888 echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 18889 if test $ac_cv_lib_gcc___umoddi3 = yes; then 18890 18891 cat >>confdefs.h <<\_ACEOF 18892 #define HAVE___UMODDI3 1 18893 _ACEOF 18894 18895 fi 18896 18897 18898 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 18899 echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 18900 if test "${ac_cv_lib_gcc___main+set}" = set; then 18901 echo $ECHO_N "(cached) $ECHO_C" >&6 18902 else 18903 ac_check_lib_save_LIBS=$LIBS 18904 LIBS="-lgcc $LIBS" 18905 cat >conftest.$ac_ext <<_ACEOF 18906 /* confdefs.h. */ 18907 _ACEOF 18908 cat confdefs.h >>conftest.$ac_ext 18909 cat >>conftest.$ac_ext <<_ACEOF 18910 /* end confdefs.h. */ 18911 18912 /* Override any GCC internal prototype to avoid an error. 18913 Use char because int might match the return type of a GCC 18914 builtin and then its argument prototype would still apply. */ 18915 #ifdef __cplusplus 18916 extern "C" 18917 #endif 18918 char __main (); 18919 int 18920 main () 18921 { 18922 return __main (); 18923 ; 18924 return 0; 18925 } 18926 _ACEOF 18927 rm -f conftest.$ac_objext conftest$ac_exeext 18928 if { (ac_try="$ac_link" 18929 case "(($ac_try" in 18930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18931 *) ac_try_echo=$ac_try;; 18932 esac 18933 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18934 (eval "$ac_link") 2>conftest.er1 18935 ac_status=$? 18936 grep -v '^ *+' conftest.er1 >conftest.err 18937 rm -f conftest.er1 18938 cat conftest.err >&5 18939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18940 (exit $ac_status); } && 18941 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18942 { (case "(($ac_try" in 18943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18944 *) ac_try_echo=$ac_try;; 18945 esac 18946 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18947 (eval "$ac_try") 2>&5 18948 ac_status=$? 18949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18950 (exit $ac_status); }; } && 18951 { ac_try='test -s conftest$ac_exeext' 18952 { (case "(($ac_try" in 18953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18954 *) ac_try_echo=$ac_try;; 18955 esac 18956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18957 (eval "$ac_try") 2>&5 18958 ac_status=$? 18959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18960 (exit $ac_status); }; }; then 18961 ac_cv_lib_gcc___main=yes 18962 else 18963 echo "$as_me: failed program was:" >&5 18964 sed 's/^/| /' conftest.$ac_ext >&5 18965 18966 ac_cv_lib_gcc___main=no 18967 fi 18968 18969 rm -f core conftest.err conftest.$ac_objext \ 18970 conftest$ac_exeext conftest.$ac_ext 18971 LIBS=$ac_check_lib_save_LIBS 18972 fi 18973 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 18974 echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 18975 if test $ac_cv_lib_gcc___main = yes; then 18976 18977 cat >>confdefs.h <<\_ACEOF 18978 #define HAVE___MAIN 1 18979 _ACEOF 18980 18981 fi 18982 18983 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 18984 echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 18985 if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 18986 echo $ECHO_N "(cached) $ECHO_C" >&6 18987 else 18988 ac_check_lib_save_LIBS=$LIBS 18989 LIBS="-lgcc $LIBS" 18990 cat >conftest.$ac_ext <<_ACEOF 18991 /* confdefs.h. */ 18992 _ACEOF 18993 cat confdefs.h >>conftest.$ac_ext 18994 cat >>conftest.$ac_ext <<_ACEOF 18995 /* end confdefs.h. */ 18996 18997 /* Override any GCC internal prototype to avoid an error. 18998 Use char because int might match the return type of a GCC 18999 builtin and then its argument prototype would still apply. */ 19000 #ifdef __cplusplus 19001 extern "C" 19002 #endif 19003 char __cmpdi2 (); 19004 int 19005 main () 19006 { 19007 return __cmpdi2 (); 19008 ; 19009 return 0; 19010 } 19011 _ACEOF 19012 rm -f conftest.$ac_objext conftest$ac_exeext 19013 if { (ac_try="$ac_link" 19014 case "(($ac_try" in 19015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19016 *) ac_try_echo=$ac_try;; 19017 esac 19018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19019 (eval "$ac_link") 2>conftest.er1 19020 ac_status=$? 19021 grep -v '^ *+' conftest.er1 >conftest.err 19022 rm -f conftest.er1 19023 cat conftest.err >&5 19024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19025 (exit $ac_status); } && 19026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19027 { (case "(($ac_try" in 19028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19029 *) ac_try_echo=$ac_try;; 19030 esac 19031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19032 (eval "$ac_try") 2>&5 19033 ac_status=$? 19034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19035 (exit $ac_status); }; } && 19036 { ac_try='test -s conftest$ac_exeext' 19037 { (case "(($ac_try" in 19038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19039 *) ac_try_echo=$ac_try;; 19040 esac 19041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19042 (eval "$ac_try") 2>&5 19043 ac_status=$? 19044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19045 (exit $ac_status); }; }; then 19046 ac_cv_lib_gcc___cmpdi2=yes 19047 else 19048 echo "$as_me: failed program was:" >&5 19049 sed 's/^/| /' conftest.$ac_ext >&5 19050 19051 ac_cv_lib_gcc___cmpdi2=no 19052 fi 19053 19054 rm -f core conftest.err conftest.$ac_objext \ 19055 conftest$ac_exeext conftest.$ac_ext 19056 LIBS=$ac_check_lib_save_LIBS 19057 fi 19058 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19059 echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19060 if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19061 19062 cat >>confdefs.h <<\_ACEOF 19063 #define HAVE___CMPDI2 1 19064 _ACEOF 19065 19066 fi 19067 19068 fi 19069 19070 if test "$llvm_cv_os_type" = "MingW" ; then 19071 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19072 echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19073 cat >conftest.$ac_ext <<_ACEOF 19074 #include <windows.h> 19075 #include <imagehlp.h> 19076 extern void foo(PENUMLOADED_MODULES_CALLBACK); 19077 extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19078 _ACEOF 19079 rm -f conftest.$ac_objext 19080 if { (ac_try="$ac_compile" 19081 case "(($ac_try" in 19082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19083 *) ac_try_echo=$ac_try;; 19084 esac 19085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19086 (eval "$ac_compile") 2>conftest.er1 19087 ac_status=$? 19088 grep -v '^ *+' conftest.er1 >conftest.err 19089 rm -f conftest.er1 19090 cat conftest.err >&5 19091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19092 (exit $ac_status); } && 19093 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19094 { (case "(($ac_try" in 19095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19096 *) ac_try_echo=$ac_try;; 19097 esac 19098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19099 (eval "$ac_try") 2>&5 19100 ac_status=$? 19101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19102 (exit $ac_status); }; } && 19103 { ac_try='test -s conftest.$ac_objext' 19104 { (case "(($ac_try" in 19105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19106 *) ac_try_echo=$ac_try;; 19107 esac 19108 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19109 (eval "$ac_try") 2>&5 19110 ac_status=$? 19111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19112 (exit $ac_status); }; }; then 19113 19114 { echo "$as_me:$LINENO: result: yes" >&5 19115 echo "${ECHO_T}yes" >&6; } 19116 llvm_cv_win32_elmcb_pcstr="PCSTR" 19117 19118 else 19119 echo "$as_me: failed program was:" >&5 19120 sed 's/^/| /' conftest.$ac_ext >&5 19121 19122 19123 { echo "$as_me:$LINENO: result: no" >&5 19124 echo "${ECHO_T}no" >&6; } 19125 llvm_cv_win32_elmcb_pcstr="PSTR" 19126 19127 fi 19128 19129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19130 19131 cat >>confdefs.h <<_ACEOF 19132 #define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19133 _ACEOF 19134 19135 fi 19136 19137 19138 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19139 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19140 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19141 echo $ECHO_N "(cached) $ECHO_C" >&6 19142 else 19143 ac_ext=cpp 19144 ac_cpp='$CXXCPP $CPPFLAGS' 19145 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19146 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19147 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19148 19149 cat >conftest.$ac_ext <<_ACEOF 19150 /* confdefs.h. */ 19151 _ACEOF 19152 cat confdefs.h >>conftest.$ac_ext 19153 cat >>conftest.$ac_ext <<_ACEOF 19154 /* end confdefs.h. */ 19155 #include <math.h> 19156 int 19157 main () 19158 { 19159 float f; isnan(f); 19160 ; 19161 return 0; 19162 } 19163 _ACEOF 19164 rm -f conftest.$ac_objext 19165 if { (ac_try="$ac_compile" 19166 case "(($ac_try" in 19167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19168 *) ac_try_echo=$ac_try;; 19169 esac 19170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19171 (eval "$ac_compile") 2>conftest.er1 19172 ac_status=$? 19173 grep -v '^ *+' conftest.er1 >conftest.err 19174 rm -f conftest.er1 19175 cat conftest.err >&5 19176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19177 (exit $ac_status); } && 19178 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19179 { (case "(($ac_try" in 19180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19181 *) ac_try_echo=$ac_try;; 19182 esac 19183 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19184 (eval "$ac_try") 2>&5 19185 ac_status=$? 19186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19187 (exit $ac_status); }; } && 19188 { ac_try='test -s conftest.$ac_objext' 19189 { (case "(($ac_try" in 19190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19191 *) ac_try_echo=$ac_try;; 19192 esac 19193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19194 (eval "$ac_try") 2>&5 19195 ac_status=$? 19196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19197 (exit $ac_status); }; }; then 19198 ac_cv_func_isnan_in_math_h=yes 19199 else 19200 echo "$as_me: failed program was:" >&5 19201 sed 's/^/| /' conftest.$ac_ext >&5 19202 19203 ac_cv_func_isnan_in_math_h=no 19204 fi 19205 19206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19207 ac_ext=c 19208 ac_cpp='$CPP $CPPFLAGS' 19209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19212 19213 fi 19214 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19215 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19216 19217 19218 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19219 19220 cat >>confdefs.h <<\_ACEOF 19221 #define HAVE_ISNAN_IN_MATH_H 1 19222 _ACEOF 19223 19224 fi 19225 19226 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19227 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19228 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19229 echo $ECHO_N "(cached) $ECHO_C" >&6 19230 else 19231 ac_ext=cpp 19232 ac_cpp='$CXXCPP $CPPFLAGS' 19233 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19234 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19235 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19236 19237 cat >conftest.$ac_ext <<_ACEOF 19238 /* confdefs.h. */ 19239 _ACEOF 19240 cat confdefs.h >>conftest.$ac_ext 19241 cat >>conftest.$ac_ext <<_ACEOF 19242 /* end confdefs.h. */ 19243 #include <cmath> 19244 int 19245 main () 19246 { 19247 float f; isnan(f); 19248 ; 19249 return 0; 19250 } 19251 _ACEOF 19252 rm -f conftest.$ac_objext 19253 if { (ac_try="$ac_compile" 19254 case "(($ac_try" in 19255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19256 *) ac_try_echo=$ac_try;; 19257 esac 19258 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19259 (eval "$ac_compile") 2>conftest.er1 19260 ac_status=$? 19261 grep -v '^ *+' conftest.er1 >conftest.err 19262 rm -f conftest.er1 19263 cat conftest.err >&5 19264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19265 (exit $ac_status); } && 19266 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19267 { (case "(($ac_try" in 19268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19269 *) ac_try_echo=$ac_try;; 19270 esac 19271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19272 (eval "$ac_try") 2>&5 19273 ac_status=$? 19274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19275 (exit $ac_status); }; } && 19276 { ac_try='test -s conftest.$ac_objext' 19277 { (case "(($ac_try" in 19278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19279 *) ac_try_echo=$ac_try;; 19280 esac 19281 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19282 (eval "$ac_try") 2>&5 19283 ac_status=$? 19284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19285 (exit $ac_status); }; }; then 19286 ac_cv_func_isnan_in_cmath=yes 19287 else 19288 echo "$as_me: failed program was:" >&5 19289 sed 's/^/| /' conftest.$ac_ext >&5 19290 19291 ac_cv_func_isnan_in_cmath=no 19292 fi 19293 19294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19295 ac_ext=c 19296 ac_cpp='$CPP $CPPFLAGS' 19297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19299 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19300 19301 fi 19302 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19303 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19304 19305 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19306 19307 cat >>confdefs.h <<\_ACEOF 19308 #define HAVE_ISNAN_IN_CMATH 1 19309 _ACEOF 19310 19311 fi 19312 19313 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19314 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19315 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19316 echo $ECHO_N "(cached) $ECHO_C" >&6 19317 else 19318 ac_ext=cpp 19319 ac_cpp='$CXXCPP $CPPFLAGS' 19320 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19321 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19322 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19323 19324 cat >conftest.$ac_ext <<_ACEOF 19325 /* confdefs.h. */ 19326 _ACEOF 19327 cat confdefs.h >>conftest.$ac_ext 19328 cat >>conftest.$ac_ext <<_ACEOF 19329 /* end confdefs.h. */ 19330 #include <cmath> 19331 int 19332 main () 19333 { 19334 float f; std::isnan(f); 19335 ; 19336 return 0; 19337 } 19338 _ACEOF 19339 rm -f conftest.$ac_objext 19340 if { (ac_try="$ac_compile" 19341 case "(($ac_try" in 19342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19343 *) ac_try_echo=$ac_try;; 19344 esac 19345 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19346 (eval "$ac_compile") 2>conftest.er1 19347 ac_status=$? 19348 grep -v '^ *+' conftest.er1 >conftest.err 19349 rm -f conftest.er1 19350 cat conftest.err >&5 19351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19352 (exit $ac_status); } && 19353 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19354 { (case "(($ac_try" in 19355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19356 *) ac_try_echo=$ac_try;; 19357 esac 19358 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19359 (eval "$ac_try") 2>&5 19360 ac_status=$? 19361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19362 (exit $ac_status); }; } && 19363 { ac_try='test -s conftest.$ac_objext' 19364 { (case "(($ac_try" in 19365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19366 *) ac_try_echo=$ac_try;; 19367 esac 19368 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19369 (eval "$ac_try") 2>&5 19370 ac_status=$? 19371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19372 (exit $ac_status); }; }; then 19373 ac_cv_func_std_isnan_in_cmath=yes 19374 else 19375 echo "$as_me: failed program was:" >&5 19376 sed 's/^/| /' conftest.$ac_ext >&5 19377 19378 ac_cv_func_std_isnan_in_cmath=no 19379 fi 19380 19381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19382 ac_ext=c 19383 ac_cpp='$CPP $CPPFLAGS' 19384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19386 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19387 19388 fi 19389 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19390 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19391 19392 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19393 19394 cat >>confdefs.h <<\_ACEOF 19395 #define HAVE_STD_ISNAN_IN_CMATH 1 19396 _ACEOF 19397 19398 fi 19399 19400 19401 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19402 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19403 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19404 echo $ECHO_N "(cached) $ECHO_C" >&6 19405 else 19406 ac_ext=cpp 19407 ac_cpp='$CXXCPP $CPPFLAGS' 19408 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19409 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19410 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19411 19412 cat >conftest.$ac_ext <<_ACEOF 19413 /* confdefs.h. */ 19414 _ACEOF 19415 cat confdefs.h >>conftest.$ac_ext 19416 cat >>conftest.$ac_ext <<_ACEOF 19417 /* end confdefs.h. */ 19418 #include <math.h> 19419 int 19420 main () 19421 { 19422 float f; isinf(f); 19423 ; 19424 return 0; 19425 } 19426 _ACEOF 19427 rm -f conftest.$ac_objext 19428 if { (ac_try="$ac_compile" 19429 case "(($ac_try" in 19430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19431 *) ac_try_echo=$ac_try;; 19432 esac 19433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19434 (eval "$ac_compile") 2>conftest.er1 19435 ac_status=$? 19436 grep -v '^ *+' conftest.er1 >conftest.err 19437 rm -f conftest.er1 19438 cat conftest.err >&5 19439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19440 (exit $ac_status); } && 19441 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19442 { (case "(($ac_try" in 19443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19444 *) ac_try_echo=$ac_try;; 19445 esac 19446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19447 (eval "$ac_try") 2>&5 19448 ac_status=$? 19449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19450 (exit $ac_status); }; } && 19451 { ac_try='test -s conftest.$ac_objext' 19452 { (case "(($ac_try" in 19453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19454 *) ac_try_echo=$ac_try;; 19455 esac 19456 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19457 (eval "$ac_try") 2>&5 19458 ac_status=$? 19459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19460 (exit $ac_status); }; }; then 19461 ac_cv_func_isinf_in_math_h=yes 19462 else 19463 echo "$as_me: failed program was:" >&5 19464 sed 's/^/| /' conftest.$ac_ext >&5 19465 19466 ac_cv_func_isinf_in_math_h=no 19467 fi 19468 19469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19470 ac_ext=c 19471 ac_cpp='$CPP $CPPFLAGS' 19472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19474 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19475 19476 fi 19477 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19478 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19479 19480 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19481 19482 cat >>confdefs.h <<\_ACEOF 19483 #define HAVE_ISINF_IN_MATH_H 1 19484 _ACEOF 19485 19486 fi 19487 19488 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19489 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19490 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19491 echo $ECHO_N "(cached) $ECHO_C" >&6 19492 else 19493 ac_ext=cpp 19494 ac_cpp='$CXXCPP $CPPFLAGS' 19495 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19496 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19497 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19498 19499 cat >conftest.$ac_ext <<_ACEOF 19500 /* confdefs.h. */ 19501 _ACEOF 19502 cat confdefs.h >>conftest.$ac_ext 19503 cat >>conftest.$ac_ext <<_ACEOF 19504 /* end confdefs.h. */ 19505 #include <cmath> 19506 int 19507 main () 19508 { 19509 float f; isinf(f); 19510 ; 19511 return 0; 19512 } 19513 _ACEOF 19514 rm -f conftest.$ac_objext 19515 if { (ac_try="$ac_compile" 19516 case "(($ac_try" in 19517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19518 *) ac_try_echo=$ac_try;; 19519 esac 19520 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19521 (eval "$ac_compile") 2>conftest.er1 19522 ac_status=$? 19523 grep -v '^ *+' conftest.er1 >conftest.err 19524 rm -f conftest.er1 19525 cat conftest.err >&5 19526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19527 (exit $ac_status); } && 19528 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19529 { (case "(($ac_try" in 19530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19531 *) ac_try_echo=$ac_try;; 19532 esac 19533 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19534 (eval "$ac_try") 2>&5 19535 ac_status=$? 19536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19537 (exit $ac_status); }; } && 19538 { ac_try='test -s conftest.$ac_objext' 19539 { (case "(($ac_try" in 19540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19541 *) ac_try_echo=$ac_try;; 19542 esac 19543 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19544 (eval "$ac_try") 2>&5 19545 ac_status=$? 19546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19547 (exit $ac_status); }; }; then 19548 ac_cv_func_isinf_in_cmath=yes 19549 else 19550 echo "$as_me: failed program was:" >&5 19551 sed 's/^/| /' conftest.$ac_ext >&5 19552 19553 ac_cv_func_isinf_in_cmath=no 19554 fi 19555 19556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19557 ac_ext=c 19558 ac_cpp='$CPP $CPPFLAGS' 19559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19561 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19562 19563 fi 19564 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19565 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19566 19567 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19568 19569 cat >>confdefs.h <<\_ACEOF 19570 #define HAVE_ISINF_IN_CMATH 1 19571 _ACEOF 19572 19573 fi 19574 19575 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19576 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19577 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19578 echo $ECHO_N "(cached) $ECHO_C" >&6 19579 else 19580 ac_ext=cpp 19581 ac_cpp='$CXXCPP $CPPFLAGS' 19582 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19583 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19584 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19585 19586 cat >conftest.$ac_ext <<_ACEOF 19587 /* confdefs.h. */ 19588 _ACEOF 19589 cat confdefs.h >>conftest.$ac_ext 19590 cat >>conftest.$ac_ext <<_ACEOF 19591 /* end confdefs.h. */ 19592 #include <cmath> 19593 int 19594 main () 19595 { 19596 float f; std::isinf(f); 19597 ; 19598 return 0; 19599 } 19600 _ACEOF 19601 rm -f conftest.$ac_objext 19602 if { (ac_try="$ac_compile" 19603 case "(($ac_try" in 19604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19605 *) ac_try_echo=$ac_try;; 19606 esac 19607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19608 (eval "$ac_compile") 2>conftest.er1 19609 ac_status=$? 19610 grep -v '^ *+' conftest.er1 >conftest.err 19611 rm -f conftest.er1 19612 cat conftest.err >&5 19613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19614 (exit $ac_status); } && 19615 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 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_try") 2>&5 19622 ac_status=$? 19623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19624 (exit $ac_status); }; } && 19625 { ac_try='test -s conftest.$ac_objext' 19626 { (case "(($ac_try" in 19627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19628 *) ac_try_echo=$ac_try;; 19629 esac 19630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19631 (eval "$ac_try") 2>&5 19632 ac_status=$? 19633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19634 (exit $ac_status); }; }; then 19635 ac_cv_func_std_isinf_in_cmath=yes 19636 else 19637 echo "$as_me: failed program was:" >&5 19638 sed 's/^/| /' conftest.$ac_ext >&5 19639 19640 ac_cv_func_std_isinf_in_cmath=no 19641 fi 19642 19643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19644 ac_ext=c 19645 ac_cpp='$CPP $CPPFLAGS' 19646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19648 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19649 19650 fi 19651 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19652 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19653 19654 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19655 19656 cat >>confdefs.h <<\_ACEOF 19657 #define HAVE_STD_ISINF_IN_CMATH 1 19658 _ACEOF 19659 19660 fi 19661 19662 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19663 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19664 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19665 echo $ECHO_N "(cached) $ECHO_C" >&6 19666 else 19667 ac_ext=cpp 19668 ac_cpp='$CXXCPP $CPPFLAGS' 19669 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19670 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19671 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19672 19673 cat >conftest.$ac_ext <<_ACEOF 19674 /* confdefs.h. */ 19675 _ACEOF 19676 cat confdefs.h >>conftest.$ac_ext 19677 cat >>conftest.$ac_ext <<_ACEOF 19678 /* end confdefs.h. */ 19679 #include <ieeefp.h> 19680 int 19681 main () 19682 { 19683 float f; finite(f); 19684 ; 19685 return 0; 19686 } 19687 _ACEOF 19688 rm -f conftest.$ac_objext 19689 if { (ac_try="$ac_compile" 19690 case "(($ac_try" in 19691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19692 *) ac_try_echo=$ac_try;; 19693 esac 19694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19695 (eval "$ac_compile") 2>conftest.er1 19696 ac_status=$? 19697 grep -v '^ *+' conftest.er1 >conftest.err 19698 rm -f conftest.er1 19699 cat conftest.err >&5 19700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19701 (exit $ac_status); } && 19702 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19703 { (case "(($ac_try" in 19704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19705 *) ac_try_echo=$ac_try;; 19706 esac 19707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19708 (eval "$ac_try") 2>&5 19709 ac_status=$? 19710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19711 (exit $ac_status); }; } && 19712 { ac_try='test -s conftest.$ac_objext' 19713 { (case "(($ac_try" in 19714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19715 *) ac_try_echo=$ac_try;; 19716 esac 19717 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19718 (eval "$ac_try") 2>&5 19719 ac_status=$? 19720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19721 (exit $ac_status); }; }; then 19722 ac_cv_func_finite_in_ieeefp_h=yes 19723 else 19724 echo "$as_me: failed program was:" >&5 19725 sed 's/^/| /' conftest.$ac_ext >&5 19726 19727 ac_cv_func_finite_in_ieeefp_h=no 19728 fi 19729 19730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19731 ac_ext=c 19732 ac_cpp='$CPP $CPPFLAGS' 19733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19735 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19736 19737 fi 19738 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19739 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19740 19741 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19742 19743 cat >>confdefs.h <<\_ACEOF 19744 #define HAVE_FINITE_IN_IEEEFP_H 1 19745 _ACEOF 19746 19747 fi 19748 19749 19750 19751 if test "$llvm_cv_platform_type" = "Unix" ; then 19752 19753 19754 for ac_header in stdlib.h unistd.h 19755 do 19756 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19757 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19758 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19759 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19760 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19761 echo $ECHO_N "(cached) $ECHO_C" >&6 19762 fi 19763 ac_res=`eval echo '${'$as_ac_Header'}'` 19764 { echo "$as_me:$LINENO: result: $ac_res" >&5 19765 echo "${ECHO_T}$ac_res" >&6; } 19766 else 19767 # Is the header compilable? 19768 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 19769 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19770 cat >conftest.$ac_ext <<_ACEOF 19771 /* confdefs.h. */ 19772 _ACEOF 19773 cat confdefs.h >>conftest.$ac_ext 19774 cat >>conftest.$ac_ext <<_ACEOF 19775 /* end confdefs.h. */ 19776 $ac_includes_default 19777 #include <$ac_header> 19778 _ACEOF 19779 rm -f conftest.$ac_objext 19780 if { (ac_try="$ac_compile" 19781 case "(($ac_try" in 19782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19783 *) ac_try_echo=$ac_try;; 19784 esac 19785 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19786 (eval "$ac_compile") 2>conftest.er1 19787 ac_status=$? 19788 grep -v '^ *+' conftest.er1 >conftest.err 19789 rm -f conftest.er1 19790 cat conftest.err >&5 19791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19792 (exit $ac_status); } && 19793 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19794 { (case "(($ac_try" in 19795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19796 *) ac_try_echo=$ac_try;; 19797 esac 19798 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19799 (eval "$ac_try") 2>&5 19800 ac_status=$? 19801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19802 (exit $ac_status); }; } && 19803 { ac_try='test -s conftest.$ac_objext' 19804 { (case "(($ac_try" in 19805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19806 *) ac_try_echo=$ac_try;; 19807 esac 19808 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19809 (eval "$ac_try") 2>&5 19810 ac_status=$? 19811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19812 (exit $ac_status); }; }; then 19813 ac_header_compiler=yes 19814 else 19815 echo "$as_me: failed program was:" >&5 19816 sed 's/^/| /' conftest.$ac_ext >&5 19817 19818 ac_header_compiler=no 19819 fi 19820 19821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19822 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19823 echo "${ECHO_T}$ac_header_compiler" >&6; } 19824 19825 # Is the header present? 19826 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 19827 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 19828 cat >conftest.$ac_ext <<_ACEOF 19829 /* confdefs.h. */ 19830 _ACEOF 19831 cat confdefs.h >>conftest.$ac_ext 19832 cat >>conftest.$ac_ext <<_ACEOF 19833 /* end confdefs.h. */ 19834 #include <$ac_header> 19835 _ACEOF 19836 if { (ac_try="$ac_cpp conftest.$ac_ext" 19837 case "(($ac_try" in 19838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19839 *) ac_try_echo=$ac_try;; 19840 esac 19841 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19842 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19843 ac_status=$? 19844 grep -v '^ *+' conftest.er1 >conftest.err 19845 rm -f conftest.er1 19846 cat conftest.err >&5 19847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19848 (exit $ac_status); } >/dev/null; then 19849 if test -s conftest.err; then 19850 ac_cpp_err=$ac_c_preproc_warn_flag 19851 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 19852 else 19853 ac_cpp_err= 19854 fi 19855 else 19856 ac_cpp_err=yes 19857 fi 19858 if test -z "$ac_cpp_err"; then 19859 ac_header_preproc=yes 19860 else 19861 echo "$as_me: failed program was:" >&5 19862 sed 's/^/| /' conftest.$ac_ext >&5 19863 19864 ac_header_preproc=no 19865 fi 19866 19867 rm -f conftest.err conftest.$ac_ext 19868 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19869 echo "${ECHO_T}$ac_header_preproc" >&6; } 19870 19871 # So? What about this header? 19872 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19873 yes:no: ) 19874 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19875 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19876 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19877 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19878 ac_header_preproc=yes 19879 ;; 19880 no:yes:* ) 19881 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19882 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19883 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19884 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19885 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19886 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19887 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19888 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19889 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19890 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19891 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19892 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19893 ( cat <<\_ASBOX 19894 ## ------------------------------ ## 19895 ## Report this to bugs@yourdomain ## 19896 ## ------------------------------ ## 19897 _ASBOX 19898 ) | sed "s/^/$as_me: WARNING: /" >&2 19899 ;; 19900 esac 19901 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19902 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19903 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19904 echo $ECHO_N "(cached) $ECHO_C" >&6 19905 else 19906 eval "$as_ac_Header=\$ac_header_preproc" 19907 fi 19908 ac_res=`eval echo '${'$as_ac_Header'}'` 19909 { echo "$as_me:$LINENO: result: $ac_res" >&5 19910 echo "${ECHO_T}$ac_res" >&6; } 19911 19912 fi 19913 if test `eval echo '${'$as_ac_Header'}'` = yes; then 19914 cat >>confdefs.h <<_ACEOF 19915 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 19916 _ACEOF 19917 19918 fi 19919 19920 done 19921 19922 19923 for ac_func in getpagesize 19924 do 19925 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19926 { echo "$as_me:$LINENO: checking for $ac_func" >&5 19927 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19928 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19929 echo $ECHO_N "(cached) $ECHO_C" >&6 19930 else 19931 cat >conftest.$ac_ext <<_ACEOF 19932 /* confdefs.h. */ 19933 _ACEOF 19934 cat confdefs.h >>conftest.$ac_ext 19935 cat >>conftest.$ac_ext <<_ACEOF 19936 /* end confdefs.h. */ 19937 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19938 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19939 #define $ac_func innocuous_$ac_func 19940 19941 /* System header to define __stub macros and hopefully few prototypes, 19942 which can conflict with char $ac_func (); below. 19943 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 19944 <limits.h> exists even on freestanding compilers. */ 19945 19946 #ifdef __STDC__ 19947 # include <limits.h> 19948 #else 19949 # include <assert.h> 19950 #endif 19951 19952 #undef $ac_func 19953 19954 /* Override any GCC internal prototype to avoid an error. 19955 Use char because int might match the return type of a GCC 19956 builtin and then its argument prototype would still apply. */ 19957 #ifdef __cplusplus 19958 extern "C" 19959 #endif 19960 char $ac_func (); 19961 /* The GNU C library defines this for functions which it implements 19962 to always fail with ENOSYS. Some functions are actually named 19963 something starting with __ and the normal name is an alias. */ 19964 #if defined __stub_$ac_func || defined __stub___$ac_func 19965 choke me 19966 #endif 19967 19968 int 19969 main () 19970 { 19971 return $ac_func (); 19972 ; 19973 return 0; 19974 } 19975 _ACEOF 19976 rm -f conftest.$ac_objext conftest$ac_exeext 19977 if { (ac_try="$ac_link" 19978 case "(($ac_try" in 19979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19980 *) ac_try_echo=$ac_try;; 19981 esac 19982 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19983 (eval "$ac_link") 2>conftest.er1 19984 ac_status=$? 19985 grep -v '^ *+' conftest.er1 >conftest.err 19986 rm -f conftest.er1 19987 cat conftest.err >&5 19988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19989 (exit $ac_status); } && 19990 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19991 { (case "(($ac_try" in 19992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19993 *) ac_try_echo=$ac_try;; 19994 esac 19995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19996 (eval "$ac_try") 2>&5 19997 ac_status=$? 19998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19999 (exit $ac_status); }; } && 20000 { ac_try='test -s conftest$ac_exeext' 20001 { (case "(($ac_try" in 20002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20003 *) ac_try_echo=$ac_try;; 20004 esac 20005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20006 (eval "$ac_try") 2>&5 20007 ac_status=$? 20008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20009 (exit $ac_status); }; }; then 20010 eval "$as_ac_var=yes" 20011 else 20012 echo "$as_me: failed program was:" >&5 20013 sed 's/^/| /' conftest.$ac_ext >&5 20014 20015 eval "$as_ac_var=no" 20016 fi 20017 20018 rm -f core conftest.err conftest.$ac_objext \ 20019 conftest$ac_exeext conftest.$ac_ext 20020 fi 20021 ac_res=`eval echo '${'$as_ac_var'}'` 20022 { echo "$as_me:$LINENO: result: $ac_res" >&5 20023 echo "${ECHO_T}$ac_res" >&6; } 20024 if test `eval echo '${'$as_ac_var'}'` = yes; then 20025 cat >>confdefs.h <<_ACEOF 20026 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20027 _ACEOF 20028 20029 fi 20030 done 20031 20032 { echo "$as_me:$LINENO: checking for working mmap" >&5 20033 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20034 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20035 echo $ECHO_N "(cached) $ECHO_C" >&6 20036 else 20037 if test "$cross_compiling" = yes; then 20038 ac_cv_func_mmap_fixed_mapped=no 20039 else 20040 cat >conftest.$ac_ext <<_ACEOF 20041 /* confdefs.h. */ 20042 _ACEOF 20043 cat confdefs.h >>conftest.$ac_ext 20044 cat >>conftest.$ac_ext <<_ACEOF 20045 /* end confdefs.h. */ 20046 $ac_includes_default 20047 /* malloc might have been renamed as rpl_malloc. */ 20048 #undef malloc 20049 20050 /* Thanks to Mike Haertel and Jim Avera for this test. 20051 Here is a matrix of mmap possibilities: 20052 mmap private not fixed 20053 mmap private fixed at somewhere currently unmapped 20054 mmap private fixed at somewhere already mapped 20055 mmap shared not fixed 20056 mmap shared fixed at somewhere currently unmapped 20057 mmap shared fixed at somewhere already mapped 20058 For private mappings, we should verify that changes cannot be read() 20059 back from the file, nor mmap's back from the file at a different 20060 address. (There have been systems where private was not correctly 20061 implemented like the infamous i386 svr4.0, and systems where the 20062 VM page cache was not coherent with the file system buffer cache 20063 like early versions of FreeBSD and possibly contemporary NetBSD.) 20064 For shared mappings, we should conversely verify that changes get 20065 propagated back to all the places they're supposed to be. 20066 20067 Grep wants private fixed already mapped. 20068 The main things grep needs to know about mmap are: 20069 * does it exist and is it safe to write into the mmap'd area 20070 * how to use it (BSD variants) */ 20071 20072 #include <fcntl.h> 20073 #include <sys/mman.h> 20074 20075 #if !STDC_HEADERS && !HAVE_STDLIB_H 20076 char *malloc (); 20077 #endif 20078 20079 /* This mess was copied from the GNU getpagesize.h. */ 20080 #if !HAVE_GETPAGESIZE 20081 /* Assume that all systems that can run configure have sys/param.h. */ 20082 # if !HAVE_SYS_PARAM_H 20083 # define HAVE_SYS_PARAM_H 1 20084 # endif 20085 20086 # ifdef _SC_PAGESIZE 20087 # define getpagesize() sysconf(_SC_PAGESIZE) 20088 # else /* no _SC_PAGESIZE */ 20089 # if HAVE_SYS_PARAM_H 20090 # include <sys/param.h> 20091 # ifdef EXEC_PAGESIZE 20092 # define getpagesize() EXEC_PAGESIZE 20093 # else /* no EXEC_PAGESIZE */ 20094 # ifdef NBPG 20095 # define getpagesize() NBPG * CLSIZE 20096 # ifndef CLSIZE 20097 # define CLSIZE 1 20098 # endif /* no CLSIZE */ 20099 # else /* no NBPG */ 20100 # ifdef NBPC 20101 # define getpagesize() NBPC 20102 # else /* no NBPC */ 20103 # ifdef PAGESIZE 20104 # define getpagesize() PAGESIZE 20105 # endif /* PAGESIZE */ 20106 # endif /* no NBPC */ 20107 # endif /* no NBPG */ 20108 # endif /* no EXEC_PAGESIZE */ 20109 # else /* no HAVE_SYS_PARAM_H */ 20110 # define getpagesize() 8192 /* punt totally */ 20111 # endif /* no HAVE_SYS_PARAM_H */ 20112 # endif /* no _SC_PAGESIZE */ 20113 20114 #endif /* no HAVE_GETPAGESIZE */ 20115 20116 int 20117 main () 20118 { 20119 char *data, *data2, *data3; 20120 int i, pagesize; 20121 int fd; 20122 20123 pagesize = getpagesize (); 20124 20125 /* First, make a file with some known garbage in it. */ 20126 data = (char *) malloc (pagesize); 20127 if (!data) 20128 return 1; 20129 for (i = 0; i < pagesize; ++i) 20130 *(data + i) = rand (); 20131 umask (0); 20132 fd = creat ("conftest.mmap", 0600); 20133 if (fd < 0) 20134 return 1; 20135 if (write (fd, data, pagesize) != pagesize) 20136 return 1; 20137 close (fd); 20138 20139 /* Next, try to mmap the file at a fixed address which already has 20140 something else allocated at it. If we can, also make sure that 20141 we see the same garbage. */ 20142 fd = open ("conftest.mmap", O_RDWR); 20143 if (fd < 0) 20144 return 1; 20145 data2 = (char *) malloc (2 * pagesize); 20146 if (!data2) 20147 return 1; 20148 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20149 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20150 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20151 return 1; 20152 for (i = 0; i < pagesize; ++i) 20153 if (*(data + i) != *(data2 + i)) 20154 return 1; 20155 20156 /* Finally, make sure that changes to the mapped area do not 20157 percolate back to the file as seen by read(). (This is a bug on 20158 some variants of i386 svr4.0.) */ 20159 for (i = 0; i < pagesize; ++i) 20160 *(data2 + i) = *(data2 + i) + 1; 20161 data3 = (char *) malloc (pagesize); 20162 if (!data3) 20163 return 1; 20164 if (read (fd, data3, pagesize) != pagesize) 20165 return 1; 20166 for (i = 0; i < pagesize; ++i) 20167 if (*(data + i) != *(data3 + i)) 20168 return 1; 20169 close (fd); 20170 return 0; 20171 } 20172 _ACEOF 20173 rm -f conftest$ac_exeext 20174 if { (ac_try="$ac_link" 20175 case "(($ac_try" in 20176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20177 *) ac_try_echo=$ac_try;; 20178 esac 20179 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20180 (eval "$ac_link") 2>&5 20181 ac_status=$? 20182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20183 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20184 { (case "(($ac_try" in 20185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20186 *) ac_try_echo=$ac_try;; 20187 esac 20188 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20189 (eval "$ac_try") 2>&5 20190 ac_status=$? 20191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20192 (exit $ac_status); }; }; then 20193 ac_cv_func_mmap_fixed_mapped=yes 20194 else 20195 echo "$as_me: program exited with status $ac_status" >&5 20196 echo "$as_me: failed program was:" >&5 20197 sed 's/^/| /' conftest.$ac_ext >&5 20198 20199 ( exit $ac_status ) 20200 ac_cv_func_mmap_fixed_mapped=no 20201 fi 20202 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20203 fi 20204 20205 20206 fi 20207 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20208 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20209 if test $ac_cv_func_mmap_fixed_mapped = yes; then 20210 20211 cat >>confdefs.h <<\_ACEOF 20212 #define HAVE_MMAP 1 20213 _ACEOF 20214 20215 fi 20216 rm -f conftest.mmap 20217 20218 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20219 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20220 if test "${ac_cv_func_mmap_file+set}" = set; then 20221 echo $ECHO_N "(cached) $ECHO_C" >&6 20222 else 20223 ac_ext=c 20224 ac_cpp='$CPP $CPPFLAGS' 20225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20227 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20228 20229 if test "$cross_compiling" = yes; then 20230 ac_cv_func_mmap_file=no 20231 else 20232 cat >conftest.$ac_ext <<_ACEOF 20233 20234 /* confdefs.h. */ 20235 _ACEOF 20236 cat confdefs.h >>conftest.$ac_ext 20237 cat >>conftest.$ac_ext <<_ACEOF 20238 /* end confdefs.h. */ 20239 20240 #include <sys/types.h> 20241 #include <sys/mman.h> 20242 #include <fcntl.h> 20243 20244 int 20245 main () 20246 { 20247 20248 int fd; 20249 fd = creat ("foo",0777); 20250 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20251 unlink ("foo"); 20252 return (fd != (int) MAP_FAILED); 20253 ; 20254 return 0; 20255 } 20256 _ACEOF 20257 rm -f conftest$ac_exeext 20258 if { (ac_try="$ac_link" 20259 case "(($ac_try" in 20260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20261 *) ac_try_echo=$ac_try;; 20262 esac 20263 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20264 (eval "$ac_link") 2>&5 20265 ac_status=$? 20266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20267 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20268 { (case "(($ac_try" in 20269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20270 *) ac_try_echo=$ac_try;; 20271 esac 20272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20273 (eval "$ac_try") 2>&5 20274 ac_status=$? 20275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20276 (exit $ac_status); }; }; then 20277 ac_cv_func_mmap_file=yes 20278 else 20279 echo "$as_me: program exited with status $ac_status" >&5 20280 echo "$as_me: failed program was:" >&5 20281 sed 's/^/| /' conftest.$ac_ext >&5 20282 20283 ( exit $ac_status ) 20284 ac_cv_func_mmap_file=no 20285 fi 20286 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20287 fi 20288 20289 20290 ac_ext=c 20291 ac_cpp='$CPP $CPPFLAGS' 20292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20294 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20295 20296 20297 fi 20298 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20299 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20300 if test "$ac_cv_func_mmap_file" = yes; then 20301 20302 cat >>confdefs.h <<\_ACEOF 20303 #define HAVE_MMAP_FILE 20304 _ACEOF 20305 20306 MMAP_FILE=yes 20307 20308 fi 20309 20310 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20311 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20312 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20313 echo $ECHO_N "(cached) $ECHO_C" >&6 20314 else 20315 if test "$llvm_cv_os_type" = "Interix" ; then 20316 ac_cv_need_dev_zero_for_mmap=yes 20317 else 20318 ac_cv_need_dev_zero_for_mmap=no 20319 fi 20320 20321 fi 20322 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20323 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20324 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20325 20326 cat >>confdefs.h <<\_ACEOF 20327 #define NEED_DEV_ZERO_FOR_MMAP 1 20328 _ACEOF 20329 20330 fi 20331 20332 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20333 then 20334 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20335 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20336 fi 20337 if test "$ac_cv_func_mmap_file" = "no" 20338 then 20339 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20340 echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20341 fi 20342 fi 20343 20344 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20345 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20346 ac_ext=cpp 20347 ac_cpp='$CXXCPP $CPPFLAGS' 20348 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20349 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20350 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20351 20352 cat >conftest.$ac_ext <<_ACEOF 20353 /* confdefs.h. */ 20354 _ACEOF 20355 cat confdefs.h >>conftest.$ac_ext 20356 cat >>conftest.$ac_ext <<_ACEOF 20357 /* end confdefs.h. */ 20358 int main() { 20359 volatile unsigned long val = 1; 20360 __sync_synchronize(); 20361 __sync_val_compare_and_swap(&val, 1, 0); 20362 __sync_add_and_fetch(&val, 1); 20363 __sync_sub_and_fetch(&val, 1); 20364 return 0; 20365 } 20366 20367 _ACEOF 20368 rm -f conftest.$ac_objext conftest$ac_exeext 20369 if { (ac_try="$ac_link" 20370 case "(($ac_try" in 20371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20372 *) ac_try_echo=$ac_try;; 20373 esac 20374 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20375 (eval "$ac_link") 2>conftest.er1 20376 ac_status=$? 20377 grep -v '^ *+' conftest.er1 >conftest.err 20378 rm -f conftest.er1 20379 cat conftest.err >&5 20380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20381 (exit $ac_status); } && 20382 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20383 { (case "(($ac_try" in 20384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20385 *) ac_try_echo=$ac_try;; 20386 esac 20387 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20388 (eval "$ac_try") 2>&5 20389 ac_status=$? 20390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20391 (exit $ac_status); }; } && 20392 { ac_try='test -s conftest$ac_exeext' 20393 { (case "(($ac_try" in 20394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20395 *) ac_try_echo=$ac_try;; 20396 esac 20397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20398 (eval "$ac_try") 2>&5 20399 ac_status=$? 20400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20401 (exit $ac_status); }; }; then 20402 ac_ext=c 20403 ac_cpp='$CPP $CPPFLAGS' 20404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20406 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20407 20408 { echo "$as_me:$LINENO: result: yes" >&5 20409 echo "${ECHO_T}yes" >&6; } 20410 20411 cat >>confdefs.h <<\_ACEOF 20412 #define LLVM_HAS_ATOMICS 1 20413 _ACEOF 20414 20415 else 20416 echo "$as_me: failed program was:" >&5 20417 sed 's/^/| /' conftest.$ac_ext >&5 20418 20419 { echo "$as_me:$LINENO: result: no" >&5 20420 echo "${ECHO_T}no" >&6; } 20421 20422 cat >>confdefs.h <<\_ACEOF 20423 #define LLVM_HAS_ATOMICS 0 20424 _ACEOF 20425 20426 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20427 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20428 fi 20429 20430 rm -f core conftest.err conftest.$ac_objext \ 20431 conftest$ac_exeext conftest.$ac_ext 20432 20433 20434 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20435 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20436 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20437 if test "${llvm_cv_linux_mixed+set}" = set; then 20438 echo $ECHO_N "(cached) $ECHO_C" >&6 20439 else 20440 ac_ext=c 20441 ac_cpp='$CPP $CPPFLAGS' 20442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20444 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20445 20446 cat >conftest.$ac_ext <<_ACEOF 20447 /* confdefs.h. */ 20448 _ACEOF 20449 cat confdefs.h >>conftest.$ac_ext 20450 cat >>conftest.$ac_ext <<_ACEOF 20451 /* end confdefs.h. */ 20452 #ifndef __x86_64__ 20453 error: Not x86-64 even if uname says so! 20454 #endif 20455 20456 int 20457 main () 20458 { 20459 20460 ; 20461 return 0; 20462 } 20463 _ACEOF 20464 rm -f conftest.$ac_objext 20465 if { (ac_try="$ac_compile" 20466 case "(($ac_try" in 20467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20468 *) ac_try_echo=$ac_try;; 20469 esac 20470 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20471 (eval "$ac_compile") 2>conftest.er1 20472 ac_status=$? 20473 grep -v '^ *+' conftest.er1 >conftest.err 20474 rm -f conftest.er1 20475 cat conftest.err >&5 20476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20477 (exit $ac_status); } && 20478 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20479 { (case "(($ac_try" in 20480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20481 *) ac_try_echo=$ac_try;; 20482 esac 20483 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20484 (eval "$ac_try") 2>&5 20485 ac_status=$? 20486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20487 (exit $ac_status); }; } && 20488 { ac_try='test -s conftest.$ac_objext' 20489 { (case "(($ac_try" in 20490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20491 *) ac_try_echo=$ac_try;; 20492 esac 20493 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20494 (eval "$ac_try") 2>&5 20495 ac_status=$? 20496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20497 (exit $ac_status); }; }; then 20498 llvm_cv_linux_mixed=no 20499 else 20500 echo "$as_me: failed program was:" >&5 20501 sed 's/^/| /' conftest.$ac_ext >&5 20502 20503 llvm_cv_linux_mixed=yes 20504 fi 20505 20506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20507 ac_ext=c 20508 ac_cpp='$CPP $CPPFLAGS' 20509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20511 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20512 20513 20514 fi 20515 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20516 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20517 20518 if test "$llvm_cv_linux_mixed" = "yes"; then 20519 llvm_cv_target_arch="x86" 20520 ARCH="x86" 20521 fi 20522 fi 20523 20524 20525 for ac_func in __dso_handle 20526 do 20527 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20528 { echo "$as_me:$LINENO: checking for $ac_func" >&5 20529 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20530 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20531 echo $ECHO_N "(cached) $ECHO_C" >&6 20532 else 20533 cat >conftest.$ac_ext <<_ACEOF 20534 /* confdefs.h. */ 20535 _ACEOF 20536 cat confdefs.h >>conftest.$ac_ext 20537 cat >>conftest.$ac_ext <<_ACEOF 20538 /* end confdefs.h. */ 20539 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20540 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20541 #define $ac_func innocuous_$ac_func 20542 20543 /* System header to define __stub macros and hopefully few prototypes, 20544 which can conflict with char $ac_func (); below. 20545 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20546 <limits.h> exists even on freestanding compilers. */ 20547 20548 #ifdef __STDC__ 20549 # include <limits.h> 20550 #else 20551 # include <assert.h> 20552 #endif 20553 20554 #undef $ac_func 20555 20556 /* Override any GCC internal prototype to avoid an error. 20557 Use char because int might match the return type of a GCC 20558 builtin and then its argument prototype would still apply. */ 20559 #ifdef __cplusplus 20560 extern "C" 20561 #endif 20562 char $ac_func (); 20563 /* The GNU C library defines this for functions which it implements 20564 to always fail with ENOSYS. Some functions are actually named 20565 something starting with __ and the normal name is an alias. */ 20566 #if defined __stub_$ac_func || defined __stub___$ac_func 20567 choke me 20568 #endif 20569 20570 int 20571 main () 20572 { 20573 return $ac_func (); 20574 ; 20575 return 0; 20576 } 20577 _ACEOF 20578 rm -f conftest.$ac_objext conftest$ac_exeext 20579 if { (ac_try="$ac_link" 20580 case "(($ac_try" in 20581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20582 *) ac_try_echo=$ac_try;; 20583 esac 20584 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20585 (eval "$ac_link") 2>conftest.er1 20586 ac_status=$? 20587 grep -v '^ *+' conftest.er1 >conftest.err 20588 rm -f conftest.er1 20589 cat conftest.err >&5 20590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20591 (exit $ac_status); } && 20592 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20593 { (case "(($ac_try" in 20594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20595 *) ac_try_echo=$ac_try;; 20596 esac 20597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20598 (eval "$ac_try") 2>&5 20599 ac_status=$? 20600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20601 (exit $ac_status); }; } && 20602 { ac_try='test -s conftest$ac_exeext' 20603 { (case "(($ac_try" in 20604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20605 *) ac_try_echo=$ac_try;; 20606 esac 20607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20608 (eval "$ac_try") 2>&5 20609 ac_status=$? 20610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20611 (exit $ac_status); }; }; then 20612 eval "$as_ac_var=yes" 20613 else 20614 echo "$as_me: failed program was:" >&5 20615 sed 's/^/| /' conftest.$ac_ext >&5 20616 20617 eval "$as_ac_var=no" 20618 fi 20619 20620 rm -f core conftest.err conftest.$ac_objext \ 20621 conftest$ac_exeext conftest.$ac_ext 20622 fi 20623 ac_res=`eval echo '${'$as_ac_var'}'` 20624 { echo "$as_me:$LINENO: result: $ac_res" >&5 20625 echo "${ECHO_T}$ac_res" >&6; } 20626 if test `eval echo '${'$as_ac_var'}'` = yes; then 20627 cat >>confdefs.h <<_ACEOF 20628 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20629 _ACEOF 20630 20631 fi 20632 done 20633 20634 20635 SHLIBEXT=$libltdl_cv_shlibext 20636 20637 20638 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20639 20640 20641 # Translate the various configuration directories and other basic 20642 # information into substitutions that will end up in Makefile.config.in 20643 # that these configured values can be used by the makefiles 20644 if test "${prefix}" = "NONE" ; then 20645 prefix="/usr/local" 20646 fi 20647 eval LLVM_PREFIX="${prefix}"; 20648 eval LLVM_BINDIR="${prefix}/bin"; 20649 eval LLVM_LIBDIR="${prefix}/lib"; 20650 eval LLVM_DATADIR="${prefix}/share/llvm"; 20651 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20652 eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20653 eval LLVM_INCLUDEDIR="${prefix}/include"; 20654 eval LLVM_INFODIR="${prefix}/info"; 20655 eval LLVM_MANDIR="${prefix}/man"; 20656 LLVM_CONFIGTIME=`date` 20657 20658 20659 20660 20661 20662 20663 20664 20665 20666 20667 20668 # Place the various directores into the config.h file as #defines so that we 20669 # can know about the installation paths within LLVM. 20670 20671 cat >>confdefs.h <<_ACEOF 20672 #define LLVM_PREFIX "$LLVM_PREFIX" 20673 _ACEOF 20674 20675 20676 cat >>confdefs.h <<_ACEOF 20677 #define LLVM_BINDIR "$LLVM_BINDIR" 20678 _ACEOF 20679 20680 20681 cat >>confdefs.h <<_ACEOF 20682 #define LLVM_LIBDIR "$LLVM_LIBDIR" 20683 _ACEOF 20684 20685 20686 cat >>confdefs.h <<_ACEOF 20687 #define LLVM_DATADIR "$LLVM_DATADIR" 20688 _ACEOF 20689 20690 20691 cat >>confdefs.h <<_ACEOF 20692 #define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20693 _ACEOF 20694 20695 20696 cat >>confdefs.h <<_ACEOF 20697 #define LLVM_ETCDIR "$LLVM_ETCDIR" 20698 _ACEOF 20699 20700 20701 cat >>confdefs.h <<_ACEOF 20702 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20703 _ACEOF 20704 20705 20706 cat >>confdefs.h <<_ACEOF 20707 #define LLVM_INFODIR "$LLVM_INFODIR" 20708 _ACEOF 20709 20710 20711 cat >>confdefs.h <<_ACEOF 20712 #define LLVM_MANDIR "$LLVM_MANDIR" 20713 _ACEOF 20714 20715 20716 cat >>confdefs.h <<_ACEOF 20717 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20718 _ACEOF 20719 20720 20721 cat >>confdefs.h <<_ACEOF 20722 #define LLVM_DEFAULT_TARGET_TRIPLE "$target" 20723 _ACEOF 20724 20725 20726 # Determine which bindings to build. 20727 if test "$BINDINGS_TO_BUILD" = auto ; then 20728 BINDINGS_TO_BUILD="" 20729 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20730 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20731 fi 20732 fi 20733 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20734 20735 20736 # This isn't really configurey, but it avoids having to repeat the list in 20737 # other files. 20738 ALL_BINDINGS=ocaml 20739 20740 20741 # Do any work necessary to ensure that bindings have what they need. 20742 binding_prereqs_failed=0 20743 for a_binding in $BINDINGS_TO_BUILD ; do 20744 case "$a_binding" in 20745 ocaml) 20746 if test "x$OCAMLC" = x ; then 20747 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20748 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20749 binding_prereqs_failed=1 20750 fi 20751 if test "x$OCAMLDEP" = x ; then 20752 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20753 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20754 binding_prereqs_failed=1 20755 fi 20756 if test "x$OCAMLOPT" = x ; then 20757 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20758 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20759 fi 20760 if test "x$with_ocaml_libdir" != xauto ; then 20761 OCAML_LIBDIR=$with_ocaml_libdir 20762 20763 else 20764 ocaml_stdlib="`"$OCAMLC" -where`" 20765 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20766 then 20767 # ocaml stdlib is beneath our prefix; use stdlib 20768 OCAML_LIBDIR=$ocaml_stdlib 20769 20770 else 20771 # ocaml stdlib is outside our prefix; use libdir/ocaml 20772 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20773 20774 fi 20775 fi 20776 ;; 20777 esac 20778 done 20779 if test "$binding_prereqs_failed" = 1 ; then 20780 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20781 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20782 { (exit 1); exit 1; }; } 20783 fi 20784 20785 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20786 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20787 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20788 echo $ECHO_N "(cached) $ECHO_C" >&6 20789 else 20790 ac_ext=cpp 20791 ac_cpp='$CXXCPP $CPPFLAGS' 20792 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20793 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20794 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20795 20796 oldcxxflags="$CXXFLAGS" 20797 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 20798 cat >conftest.$ac_ext <<_ACEOF 20799 /* confdefs.h. */ 20800 _ACEOF 20801 cat confdefs.h >>conftest.$ac_ext 20802 cat >>conftest.$ac_ext <<_ACEOF 20803 /* end confdefs.h. */ 20804 20805 int 20806 main () 20807 { 20808 20809 ; 20810 return 0; 20811 } 20812 _ACEOF 20813 rm -f conftest.$ac_objext 20814 if { (ac_try="$ac_compile" 20815 case "(($ac_try" in 20816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20817 *) ac_try_echo=$ac_try;; 20818 esac 20819 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20820 (eval "$ac_compile") 2>conftest.er1 20821 ac_status=$? 20822 grep -v '^ *+' conftest.er1 >conftest.err 20823 rm -f conftest.er1 20824 cat conftest.err >&5 20825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20826 (exit $ac_status); } && 20827 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20828 { (case "(($ac_try" in 20829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20830 *) ac_try_echo=$ac_try;; 20831 esac 20832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20833 (eval "$ac_try") 2>&5 20834 ac_status=$? 20835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20836 (exit $ac_status); }; } && 20837 { ac_try='test -s conftest.$ac_objext' 20838 { (case "(($ac_try" in 20839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20840 *) ac_try_echo=$ac_try;; 20841 esac 20842 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20843 (eval "$ac_try") 2>&5 20844 ac_status=$? 20845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20846 (exit $ac_status); }; }; then 20847 llvm_cv_cxx_visibility_inlines_hidden=yes 20848 else 20849 echo "$as_me: failed program was:" >&5 20850 sed 's/^/| /' conftest.$ac_ext >&5 20851 20852 llvm_cv_cxx_visibility_inlines_hidden=no 20853 fi 20854 20855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20856 CXXFLAGS="$oldcxxflags" 20857 ac_ext=c 20858 ac_cpp='$CPP $CPPFLAGS' 20859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20862 20863 20864 fi 20865 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 20866 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 20867 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 20868 ENABLE_VISIBILITY_INLINES_HIDDEN=1 20869 20870 else 20871 ENABLE_VISIBILITY_INLINES_HIDDEN=0 20872 20873 fi 20874 20875 20876 if test "$llvm_cv_link_use_r" = "yes" ; then 20877 RPATH="-Wl,-R" 20878 else 20879 RPATH="-Wl,-rpath" 20880 fi 20881 20882 20883 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 20884 RDYNAMIC="-Wl,-export-dynamic" 20885 else 20886 RDYNAMIC="" 20887 fi 20888 20889 20890 20891 20892 ac_config_files="$ac_config_files Makefile.common" 20893 20894 ac_config_files="$ac_config_files Makefile.llvm.config" 20895 20896 20897 ac_config_commands="$ac_config_commands Makefile" 20898 20899 20900 ac_config_commands="$ac_config_commands lib/Makefile" 20901 20902 20903 ac_config_commands="$ac_config_commands lib/sample/Makefile" 20904 20905 20906 ac_config_commands="$ac_config_commands tools/Makefile" 20907 20908 20909 ac_config_commands="$ac_config_commands tools/sample/Makefile" 20910 20911 20912 20913 cat >confcache <<\_ACEOF 20914 # This file is a shell script that caches the results of configure 20915 # tests run on this system so they can be shared between configure 20916 # scripts and configure runs, see configure's option --config-cache. 20917 # It is not useful on other systems. If it contains results you don't 20918 # want to keep, you may remove or edit it. 20919 # 20920 # config.status only pays attention to the cache file if you give it 20921 # the --recheck option to rerun configure. 20922 # 20923 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20924 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20925 # following values. 20926 20927 _ACEOF 20928 20929 # The following way of writing the cache mishandles newlines in values, 20930 # but we know of no workaround that is simple, portable, and efficient. 20931 # So, we kill variables containing newlines. 20932 # Ultrix sh set writes to stderr and can't be redirected directly, 20933 # and sets the high bit in the cache file unless we assign to the vars. 20934 ( 20935 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20936 eval ac_val=\$$ac_var 20937 case $ac_val in #( 20938 *${as_nl}*) 20939 case $ac_var in #( 20940 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 20941 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 20942 esac 20943 case $ac_var in #( 20944 _ | IFS | as_nl) ;; #( 20945 *) $as_unset $ac_var ;; 20946 esac ;; 20947 esac 20948 done 20949 20950 (set) 2>&1 | 20951 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20952 *${as_nl}ac_space=\ *) 20953 # `set' does not quote correctly, so add quotes (double-quote 20954 # substitution turns \\\\ into \\, and sed turns \\ into \). 20955 sed -n \ 20956 "s/'/'\\\\''/g; 20957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20958 ;; #( 20959 *) 20960 # `set' quotes correctly as required by POSIX, so do not add quotes. 20961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20962 ;; 20963 esac | 20964 sort 20965 ) | 20966 sed ' 20967 /^ac_cv_env_/b end 20968 t clear 20969 :clear 20970 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20971 t end 20972 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20973 :end' >>confcache 20974 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20975 if test -w "$cache_file"; then 20976 test "x$cache_file" != "x/dev/null" && 20977 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 20978 echo "$as_me: updating cache $cache_file" >&6;} 20979 cat confcache >$cache_file 20980 else 20981 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 20982 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20983 fi 20984 fi 20985 rm -f confcache 20986 20987 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20988 # Let make expand exec_prefix. 20989 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20990 20991 # Transform confdefs.h into DEFS. 20992 # Protect against shell expansion while executing Makefile rules. 20993 # Protect against Makefile macro expansion. 20994 # 20995 # If the first sed substitution is executed (which looks for macros that 20996 # take arguments), then branch to the quote section. Otherwise, 20997 # look for a macro that doesn't take arguments. 20998 ac_script=' 20999 t clear 21000 :clear 21001 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 21002 t quote 21003 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 21004 t quote 21005 b any 21006 :quote 21007 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 21008 s/\[/\\&/g 21009 s/\]/\\&/g 21010 s/\$/$$/g 21011 H 21012 :any 21013 ${ 21014 g 21015 s/^\n// 21016 s/\n/ /g 21017 p 21018 } 21019 ' 21020 DEFS=`sed -n "$ac_script" confdefs.h` 21021 21022 21023 ac_libobjs= 21024 ac_ltlibobjs= 21025 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21026 # 1. Remove the extension, and $U if already installed. 21027 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21028 ac_i=`echo "$ac_i" | sed "$ac_script"` 21029 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21030 # will be set to the directory where LIBOBJS objects are built. 21031 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21032 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21033 done 21034 LIBOBJS=$ac_libobjs 21035 21036 LTLIBOBJS=$ac_ltlibobjs 21037 21038 21039 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21040 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21041 Usually this means the macro was only invoked conditionally." >&5 21042 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21043 Usually this means the macro was only invoked conditionally." >&2;} 21044 { (exit 1); exit 1; }; } 21045 fi 21046 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21047 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21048 Usually this means the macro was only invoked conditionally." >&5 21049 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21050 Usually this means the macro was only invoked conditionally." >&2;} 21051 { (exit 1); exit 1; }; } 21052 fi 21053 21054 : ${CONFIG_STATUS=./config.status} 21055 ac_clean_files_save=$ac_clean_files 21056 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21057 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21058 echo "$as_me: creating $CONFIG_STATUS" >&6;} 21059 cat >$CONFIG_STATUS <<_ACEOF 21060 #! $SHELL 21061 # Generated by $as_me. 21062 # Run this file to recreate the current configuration. 21063 # Compiler output produced by configure, useful for debugging 21064 # configure, is in config.log if it exists. 21065 21066 debug=false 21067 ac_cs_recheck=false 21068 ac_cs_silent=false 21069 SHELL=\${CONFIG_SHELL-$SHELL} 21070 _ACEOF 21071 21072 cat >>$CONFIG_STATUS <<\_ACEOF 21073 ## --------------------- ## 21074 ## M4sh Initialization. ## 21075 ## --------------------- ## 21076 21077 # Be Bourne compatible 21078 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21079 emulate sh 21080 NULLCMD=: 21081 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21082 # is contrary to our usage. Disable this feature. 21083 alias -g '${1+"$@"}'='"$@"' 21084 setopt NO_GLOB_SUBST 21085 else 21086 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21087 fi 21088 BIN_SH=xpg4; export BIN_SH # for Tru64 21089 DUALCASE=1; export DUALCASE # for MKS sh 21090 21091 21092 # PATH needs CR 21093 # Avoid depending upon Character Ranges. 21094 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21095 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21096 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21097 as_cr_digits='0123456789' 21098 as_cr_alnum=$as_cr_Letters$as_cr_digits 21099 21100 # The user is always right. 21101 if test "${PATH_SEPARATOR+set}" != set; then 21102 echo "#! /bin/sh" >conf$$.sh 21103 echo "exit 0" >>conf$$.sh 21104 chmod +x conf$$.sh 21105 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21106 PATH_SEPARATOR=';' 21107 else 21108 PATH_SEPARATOR=: 21109 fi 21110 rm -f conf$$.sh 21111 fi 21112 21113 # Support unset when possible. 21114 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21115 as_unset=unset 21116 else 21117 as_unset=false 21118 fi 21119 21120 21121 # IFS 21122 # We need space, tab and new line, in precisely that order. Quoting is 21123 # there to prevent editors from complaining about space-tab. 21124 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 21125 # splitting by setting IFS to empty value.) 21126 as_nl=' 21127 ' 21128 IFS=" "" $as_nl" 21129 21130 # Find who we are. Look in the path if we contain no directory separator. 21131 case $0 in 21132 *[\\/]* ) as_myself=$0 ;; 21133 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21134 for as_dir in $PATH 21135 do 21136 IFS=$as_save_IFS 21137 test -z "$as_dir" && as_dir=. 21138 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21139 done 21140 IFS=$as_save_IFS 21141 21142 ;; 21143 esac 21144 # We did not find ourselves, most probably we were run as `sh COMMAND' 21145 # in which case we are not to be found in the path. 21146 if test "x$as_myself" = x; then 21147 as_myself=$0 21148 fi 21149 if test ! -f "$as_myself"; then 21150 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21151 { (exit 1); exit 1; } 21152 fi 21153 21154 # Work around bugs in pre-3.0 UWIN ksh. 21155 for as_var in ENV MAIL MAILPATH 21156 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21157 done 21158 PS1='$ ' 21159 PS2='> ' 21160 PS4='+ ' 21161 21162 # NLS nuisances. 21163 for as_var in \ 21164 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21165 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21166 LC_TELEPHONE LC_TIME 21167 do 21168 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21169 eval $as_var=C; export $as_var 21170 else 21171 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21172 fi 21173 done 21174 21175 # Required to use basename. 21176 if expr a : '\(a\)' >/dev/null 2>&1 && 21177 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21178 as_expr=expr 21179 else 21180 as_expr=false 21181 fi 21182 21183 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21184 as_basename=basename 21185 else 21186 as_basename=false 21187 fi 21188 21189 21190 # Name of the executable. 21191 as_me=`$as_basename -- "$0" || 21192 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21193 X"$0" : 'X\(//\)$' \| \ 21194 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21195 echo X/"$0" | 21196 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21197 s//\1/ 21198 q 21199 } 21200 /^X\/\(\/\/\)$/{ 21201 s//\1/ 21202 q 21203 } 21204 /^X\/\(\/\).*/{ 21205 s//\1/ 21206 q 21207 } 21208 s/.*/./; q'` 21209 21210 # CDPATH. 21211 $as_unset CDPATH 21212 21213 21214 21215 as_lineno_1=$LINENO 21216 as_lineno_2=$LINENO 21217 test "x$as_lineno_1" != "x$as_lineno_2" && 21218 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21219 21220 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21221 # uniformly replaced by the line number. The first 'sed' inserts a 21222 # line-number line after each line using $LINENO; the second 'sed' 21223 # does the real work. The second script uses 'N' to pair each 21224 # line-number line with the line containing $LINENO, and appends 21225 # trailing '-' during substitution so that $LINENO is not a special 21226 # case at line end. 21227 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21228 # scripts with optimization help from Paolo Bonzini. Blame Lee 21229 # E. McMahon (1931-1989) for sed's syntax. :-) 21230 sed -n ' 21231 p 21232 /[$]LINENO/= 21233 ' <$as_myself | 21234 sed ' 21235 s/[$]LINENO.*/&-/ 21236 t lineno 21237 b 21238 :lineno 21239 N 21240 :loop 21241 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21242 t loop 21243 s/-\n.*// 21244 ' >$as_me.lineno && 21245 chmod +x "$as_me.lineno" || 21246 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21247 { (exit 1); exit 1; }; } 21248 21249 # Don't try to exec as it changes $[0], causing all sort of problems 21250 # (the dirname of $[0] is not the place where we might find the 21251 # original and so on. Autoconf is especially sensitive to this). 21252 . "./$as_me.lineno" 21253 # Exit status is that of the last command. 21254 exit 21255 } 21256 21257 21258 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21259 as_dirname=dirname 21260 else 21261 as_dirname=false 21262 fi 21263 21264 ECHO_C= ECHO_N= ECHO_T= 21265 case `echo -n x` in 21266 -n*) 21267 case `echo 'x\c'` in 21268 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21269 *) ECHO_C='\c';; 21270 esac;; 21271 *) 21272 ECHO_N='-n';; 21273 esac 21274 21275 if expr a : '\(a\)' >/dev/null 2>&1 && 21276 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21277 as_expr=expr 21278 else 21279 as_expr=false 21280 fi 21281 21282 rm -f conf$$ conf$$.exe conf$$.file 21283 if test -d conf$$.dir; then 21284 rm -f conf$$.dir/conf$$.file 21285 else 21286 rm -f conf$$.dir 21287 mkdir conf$$.dir 21288 fi 21289 echo >conf$$.file 21290 if ln -s conf$$.file conf$$ 2>/dev/null; then 21291 as_ln_s='ln -s' 21292 # ... but there are two gotchas: 21293 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21294 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21295 # In both cases, we have to default to `cp -p'. 21296 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21297 as_ln_s='cp -p' 21298 elif ln conf$$.file conf$$ 2>/dev/null; then 21299 as_ln_s=ln 21300 else 21301 as_ln_s='cp -p' 21302 fi 21303 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21304 rmdir conf$$.dir 2>/dev/null 21305 21306 if mkdir -p . 2>/dev/null; then 21307 as_mkdir_p=: 21308 else 21309 test -d ./-p && rmdir ./-p 21310 as_mkdir_p=false 21311 fi 21312 21313 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 21314 # systems may use methods other than mode bits to determine executability. 21315 cat >conf$$.file <<_ASEOF 21316 #! /bin/sh 21317 exit 0 21318 _ASEOF 21319 chmod +x conf$$.file 21320 if test -x conf$$.file >/dev/null 2>&1; then 21321 as_executable_p="test -x" 21322 else 21323 as_executable_p=: 21324 fi 21325 rm -f conf$$.file 21326 21327 # Sed expression to map a string onto a valid CPP name. 21328 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21329 21330 # Sed expression to map a string onto a valid variable name. 21331 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21332 21333 21334 exec 6>&1 21335 21336 # Save the log message, to keep $[0] and so on meaningful, and to 21337 # report actual input values of CONFIG_FILES etc. instead of their 21338 # values after options handling. 21339 ac_log=" 21340 This file was extended by [SAMPLE] $as_me [x.xx], which was 21341 generated by GNU Autoconf 2.60. Invocation command line was 21342 21343 CONFIG_FILES = $CONFIG_FILES 21344 CONFIG_HEADERS = $CONFIG_HEADERS 21345 CONFIG_LINKS = $CONFIG_LINKS 21346 CONFIG_COMMANDS = $CONFIG_COMMANDS 21347 $ $0 $@ 21348 21349 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21350 " 21351 21352 _ACEOF 21353 21354 cat >>$CONFIG_STATUS <<_ACEOF 21355 # Files that config.status was made for. 21356 config_files="$ac_config_files" 21357 config_commands="$ac_config_commands" 21358 21359 _ACEOF 21360 21361 cat >>$CONFIG_STATUS <<\_ACEOF 21362 ac_cs_usage="\ 21363 \`$as_me' instantiates files from templates according to the 21364 current configuration. 21365 21366 Usage: $0 [OPTIONS] [FILE]... 21367 21368 -h, --help print this help, then exit 21369 -V, --version print version number, then exit 21370 -q, --quiet do not print progress messages 21371 -d, --debug don't remove temporary files 21372 --recheck update $as_me by reconfiguring in the same conditions 21373 --file=FILE[:TEMPLATE] 21374 instantiate the configuration file FILE 21375 21376 Configuration files: 21377 $config_files 21378 21379 Configuration commands: 21380 $config_commands 21381 21382 Report bugs to <bug-autoconf@gnu.org>." 21383 21384 _ACEOF 21385 cat >>$CONFIG_STATUS <<_ACEOF 21386 ac_cs_version="\\ 21387 [SAMPLE] config.status [x.xx] 21388 configured by $0, generated by GNU Autoconf 2.60, 21389 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21390 21391 Copyright (C) 2006 Free Software Foundation, Inc. 21392 This config.status script is free software; the Free Software Foundation 21393 gives unlimited permission to copy, distribute and modify it." 21394 21395 ac_pwd='$ac_pwd' 21396 srcdir='$srcdir' 21397 INSTALL='$INSTALL' 21398 _ACEOF 21399 21400 cat >>$CONFIG_STATUS <<\_ACEOF 21401 # If no file are specified by the user, then we need to provide default 21402 # value. By we need to know if files were specified by the user. 21403 ac_need_defaults=: 21404 while test $# != 0 21405 do 21406 case $1 in 21407 --*=*) 21408 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21409 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21410 ac_shift=: 21411 ;; 21412 *) 21413 ac_option=$1 21414 ac_optarg=$2 21415 ac_shift=shift 21416 ;; 21417 esac 21418 21419 case $ac_option in 21420 # Handling of the options. 21421 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21422 ac_cs_recheck=: ;; 21423 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21424 echo "$ac_cs_version"; exit ;; 21425 --debug | --debu | --deb | --de | --d | -d ) 21426 debug=: ;; 21427 --file | --fil | --fi | --f ) 21428 $ac_shift 21429 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21430 ac_need_defaults=false;; 21431 --he | --h | --help | --hel | -h ) 21432 echo "$ac_cs_usage"; exit ;; 21433 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21434 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21435 ac_cs_silent=: ;; 21436 21437 # This is an error. 21438 -*) { echo "$as_me: error: unrecognized option: $1 21439 Try \`$0 --help' for more information." >&2 21440 { (exit 1); exit 1; }; } ;; 21441 21442 *) ac_config_targets="$ac_config_targets $1" 21443 ac_need_defaults=false ;; 21444 21445 esac 21446 shift 21447 done 21448 21449 ac_configure_extra_args= 21450 21451 if $ac_cs_silent; then 21452 exec 6>/dev/null 21453 ac_configure_extra_args="$ac_configure_extra_args --silent" 21454 fi 21455 21456 _ACEOF 21457 cat >>$CONFIG_STATUS <<_ACEOF 21458 if \$ac_cs_recheck; then 21459 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21460 CONFIG_SHELL=$SHELL 21461 export CONFIG_SHELL 21462 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21463 fi 21464 21465 _ACEOF 21466 cat >>$CONFIG_STATUS <<\_ACEOF 21467 exec 5>>config.log 21468 { 21469 echo 21470 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21471 ## Running $as_me. ## 21472 _ASBOX 21473 echo "$ac_log" 21474 } >&5 21475 21476 _ACEOF 21477 cat >>$CONFIG_STATUS <<_ACEOF 21478 # 21479 # INIT-COMMANDS 21480 # 21481 llvm_src="${LLVM_SRC}" 21482 21483 _ACEOF 21484 21485 cat >>$CONFIG_STATUS <<\_ACEOF 21486 21487 # Handling of arguments. 21488 for ac_config_target in $ac_config_targets 21489 do 21490 case $ac_config_target in 21491 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21492 "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common" ;; 21493 "Makefile.llvm.config") CONFIG_FILES="$CONFIG_FILES Makefile.llvm.config" ;; 21494 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21495 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21496 "lib/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/sample/Makefile" ;; 21497 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21498 "tools/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/sample/Makefile" ;; 21499 21500 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21501 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21502 { (exit 1); exit 1; }; };; 21503 esac 21504 done 21505 21506 21507 # If the user did not use the arguments to specify the items to instantiate, 21508 # then the envvar interface is used. Set only those that are not. 21509 # We use the long form for the default assignment because of an extremely 21510 # bizarre bug on SunOS 4.1.3. 21511 if $ac_need_defaults; then 21512 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21513 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21514 fi 21515 21516 # Have a temporary directory for convenience. Make it in the build tree 21517 # simply because there is no reason against having it here, and in addition, 21518 # creating and moving files from /tmp can sometimes cause problems. 21519 # Hook for its removal unless debugging. 21520 # Note that there is a small window in which the directory will not be cleaned: 21521 # after its creation but before its name has been assigned to `$tmp'. 21522 $debug || 21523 { 21524 tmp= 21525 trap 'exit_status=$? 21526 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21527 ' 0 21528 trap '{ (exit 1); exit 1; }' 1 2 13 15 21529 } 21530 # Create a (secure) tmp directory for tmp files. 21531 21532 { 21533 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21534 test -n "$tmp" && test -d "$tmp" 21535 } || 21536 { 21537 tmp=./conf$$-$RANDOM 21538 (umask 077 && mkdir "$tmp") 21539 } || 21540 { 21541 echo "$me: cannot create a temporary directory in ." >&2 21542 { (exit 1); exit 1; } 21543 } 21544 21545 # 21546 # Set up the sed scripts for CONFIG_FILES section. 21547 # 21548 21549 # No need to generate the scripts if there are no CONFIG_FILES. 21550 # This happens for instance when ./config.status config.h 21551 if test -n "$CONFIG_FILES"; then 21552 21553 _ACEOF 21554 21555 21556 21557 ac_delim='%!_!# ' 21558 for ac_last_try in false false false false false :; do 21559 cat >conf$$subs.sed <<_ACEOF 21560 SHELL!$SHELL$ac_delim 21561 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21562 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21563 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21564 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21565 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21566 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21567 exec_prefix!$exec_prefix$ac_delim 21568 prefix!$prefix$ac_delim 21569 program_transform_name!$program_transform_name$ac_delim 21570 bindir!$bindir$ac_delim 21571 sbindir!$sbindir$ac_delim 21572 libexecdir!$libexecdir$ac_delim 21573 datarootdir!$datarootdir$ac_delim 21574 datadir!$datadir$ac_delim 21575 sysconfdir!$sysconfdir$ac_delim 21576 sharedstatedir!$sharedstatedir$ac_delim 21577 localstatedir!$localstatedir$ac_delim 21578 includedir!$includedir$ac_delim 21579 oldincludedir!$oldincludedir$ac_delim 21580 docdir!$docdir$ac_delim 21581 infodir!$infodir$ac_delim 21582 htmldir!$htmldir$ac_delim 21583 dvidir!$dvidir$ac_delim 21584 pdfdir!$pdfdir$ac_delim 21585 psdir!$psdir$ac_delim 21586 libdir!$libdir$ac_delim 21587 localedir!$localedir$ac_delim 21588 mandir!$mandir$ac_delim 21589 DEFS!$DEFS$ac_delim 21590 ECHO_C!$ECHO_C$ac_delim 21591 ECHO_N!$ECHO_N$ac_delim 21592 ECHO_T!$ECHO_T$ac_delim 21593 LIBS!$LIBS$ac_delim 21594 build_alias!$build_alias$ac_delim 21595 host_alias!$host_alias$ac_delim 21596 target_alias!$target_alias$ac_delim 21597 LLVM_SRC!$LLVM_SRC$ac_delim 21598 LLVM_OBJ!$LLVM_OBJ$ac_delim 21599 LLVM_VERSION!$LLVM_VERSION$ac_delim 21600 CC!$CC$ac_delim 21601 CFLAGS!$CFLAGS$ac_delim 21602 LDFLAGS!$LDFLAGS$ac_delim 21603 CPPFLAGS!$CPPFLAGS$ac_delim 21604 ac_ct_CC!$ac_ct_CC$ac_delim 21605 EXEEXT!$EXEEXT$ac_delim 21606 OBJEXT!$OBJEXT$ac_delim 21607 CXX!$CXX$ac_delim 21608 CXXFLAGS!$CXXFLAGS$ac_delim 21609 ac_ct_CXX!$ac_ct_CXX$ac_delim 21610 CPP!$CPP$ac_delim 21611 ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21612 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21613 subdirs!$subdirs$ac_delim 21614 build!$build$ac_delim 21615 build_cpu!$build_cpu$ac_delim 21616 build_vendor!$build_vendor$ac_delim 21617 build_os!$build_os$ac_delim 21618 host!$host$ac_delim 21619 host_cpu!$host_cpu$ac_delim 21620 host_vendor!$host_vendor$ac_delim 21621 host_os!$host_os$ac_delim 21622 target!$target$ac_delim 21623 target_cpu!$target_cpu$ac_delim 21624 target_vendor!$target_vendor$ac_delim 21625 target_os!$target_os$ac_delim 21626 OS!$OS$ac_delim 21627 HOST_OS!$HOST_OS$ac_delim 21628 TARGET_OS!$TARGET_OS$ac_delim 21629 LINKALL!$LINKALL$ac_delim 21630 NOLINKALL!$NOLINKALL$ac_delim 21631 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21632 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21633 ARCH!$ARCH$ac_delim 21634 ENDIAN!$ENDIAN$ac_delim 21635 GREP!$GREP$ac_delim 21636 EGREP!$EGREP$ac_delim 21637 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21638 BUILD_CC!$BUILD_CC$ac_delim 21639 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21640 BUILD_CXX!$BUILD_CXX$ac_delim 21641 CVSBUILD!$CVSBUILD$ac_delim 21642 ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim 21643 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21644 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21645 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21646 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21647 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21648 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21649 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21650 JIT!$JIT$ac_delim 21651 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21652 ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21653 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21654 ENABLE_THREADS!$ENABLE_THREADS$ac_delim 21655 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21656 ENABLE_PIC!$ENABLE_PIC$ac_delim 21657 _ACEOF 21658 21659 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21660 break 21661 elif $ac_last_try; then 21662 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21663 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21664 { (exit 1); exit 1; }; } 21665 else 21666 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21667 fi 21668 done 21669 21670 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21671 if test -n "$ac_eof"; then 21672 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21673 ac_eof=`expr $ac_eof + 1` 21674 fi 21675 21676 cat >>$CONFIG_STATUS <<_ACEOF 21677 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21678 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21679 _ACEOF 21680 sed ' 21681 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21682 s/^/s,@/; s/!/@,|#_!!_#|/ 21683 :n 21684 t n 21685 s/'"$ac_delim"'$/,g/; t 21686 s/$/\\/; p 21687 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21688 ' >>$CONFIG_STATUS <conf$$subs.sed 21689 rm -f conf$$subs.sed 21690 cat >>$CONFIG_STATUS <<_ACEOF 21691 CEOF$ac_eof 21692 _ACEOF 21693 21694 21695 ac_delim='%!_!# ' 21696 for ac_last_try in false false false false false :; do 21697 cat >conf$$subs.sed <<_ACEOF 21698 ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21699 ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21700 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21701 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21702 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21703 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21704 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21705 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21706 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21707 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21708 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21709 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21710 NM!$NM$ac_delim 21711 ifGNUmake!$ifGNUmake$ac_delim 21712 LN_S!$LN_S$ac_delim 21713 CMP!$CMP$ac_delim 21714 CP!$CP$ac_delim 21715 DATE!$DATE$ac_delim 21716 FIND!$FIND$ac_delim 21717 MKDIR!$MKDIR$ac_delim 21718 MV!$MV$ac_delim 21719 RANLIB!$RANLIB$ac_delim 21720 AR!$AR$ac_delim 21721 RM!$RM$ac_delim 21722 SED!$SED$ac_delim 21723 TAR!$TAR$ac_delim 21724 BINPWD!$BINPWD$ac_delim 21725 GRAPHVIZ!$GRAPHVIZ$ac_delim 21726 DOT!$DOT$ac_delim 21727 FDP!$FDP$ac_delim 21728 NEATO!$NEATO$ac_delim 21729 TWOPI!$TWOPI$ac_delim 21730 CIRCO!$CIRCO$ac_delim 21731 GV!$GV$ac_delim 21732 DOTTY!$DOTTY$ac_delim 21733 XDOT_PY!$XDOT_PY$ac_delim 21734 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21735 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21736 INSTALL_DATA!$INSTALL_DATA$ac_delim 21737 BZIP2!$BZIP2$ac_delim 21738 CAT!$CAT$ac_delim 21739 DOXYGEN!$DOXYGEN$ac_delim 21740 GROFF!$GROFF$ac_delim 21741 GZIPBIN!$GZIPBIN$ac_delim 21742 POD2HTML!$POD2HTML$ac_delim 21743 POD2MAN!$POD2MAN$ac_delim 21744 PDFROFF!$PDFROFF$ac_delim 21745 RUNTEST!$RUNTEST$ac_delim 21746 TCLSH!$TCLSH$ac_delim 21747 ZIP!$ZIP$ac_delim 21748 OCAMLC!$OCAMLC$ac_delim 21749 OCAMLOPT!$OCAMLOPT$ac_delim 21750 OCAMLDEP!$OCAMLDEP$ac_delim 21751 OCAMLDOC!$OCAMLDOC$ac_delim 21752 GAS!$GAS$ac_delim 21753 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 21754 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 21755 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 21756 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 21757 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 21758 LIBADD_DL!$LIBADD_DL$ac_delim 21759 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 21760 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 21761 COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim 21762 USE_UDIS86!$USE_UDIS86$ac_delim 21763 USE_OPROFILE!$USE_OPROFILE$ac_delim 21764 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 21765 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 21766 MMAP_FILE!$MMAP_FILE$ac_delim 21767 SHLIBEXT!$SHLIBEXT$ac_delim 21768 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 21769 LLVM_PREFIX!$LLVM_PREFIX$ac_delim 21770 LLVM_BINDIR!$LLVM_BINDIR$ac_delim 21771 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 21772 LLVM_DATADIR!$LLVM_DATADIR$ac_delim 21773 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 21774 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 21775 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 21776 LLVM_INFODIR!$LLVM_INFODIR$ac_delim 21777 LLVM_MANDIR!$LLVM_MANDIR$ac_delim 21778 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 21779 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 21780 ALL_BINDINGS!$ALL_BINDINGS$ac_delim 21781 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 21782 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 21783 RPATH!$RPATH$ac_delim 21784 RDYNAMIC!$RDYNAMIC$ac_delim 21785 LIBOBJS!$LIBOBJS$ac_delim 21786 LTLIBOBJS!$LTLIBOBJS$ac_delim 21787 _ACEOF 21788 21789 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 89; then 21790 break 21791 elif $ac_last_try; then 21792 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21793 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21794 { (exit 1); exit 1; }; } 21795 else 21796 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21797 fi 21798 done 21799 21800 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21801 if test -n "$ac_eof"; then 21802 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21803 ac_eof=`expr $ac_eof + 1` 21804 fi 21805 21806 cat >>$CONFIG_STATUS <<_ACEOF 21807 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 21808 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 21809 _ACEOF 21810 sed ' 21811 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21812 s/^/s,@/; s/!/@,|#_!!_#|/ 21813 :n 21814 t n 21815 s/'"$ac_delim"'$/,g/; t 21816 s/$/\\/; p 21817 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21818 ' >>$CONFIG_STATUS <conf$$subs.sed 21819 rm -f conf$$subs.sed 21820 cat >>$CONFIG_STATUS <<_ACEOF 21821 :end 21822 s/|#_!!_#|//g 21823 CEOF$ac_eof 21824 _ACEOF 21825 21826 21827 # VPATH may cause trouble with some makes, so we remove $(srcdir), 21828 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 21829 # trailing colons and then remove the whole line if VPATH becomes empty 21830 # (actually we leave an empty line to preserve line numbers). 21831 if test "x$srcdir" = x.; then 21832 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 21833 s/:*\$(srcdir):*/:/ 21834 s/:*\${srcdir}:*/:/ 21835 s/:*@srcdir@:*/:/ 21836 s/^\([^=]*=[ ]*\):*/\1/ 21837 s/:*$// 21838 s/^[^=]*=[ ]*$// 21839 }' 21840 fi 21841 21842 cat >>$CONFIG_STATUS <<\_ACEOF 21843 fi # test -n "$CONFIG_FILES" 21844 21845 21846 for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS 21847 do 21848 case $ac_tag in 21849 :[FHLC]) ac_mode=$ac_tag; continue;; 21850 esac 21851 case $ac_mode$ac_tag in 21852 :[FHL]*:*);; 21853 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 21854 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 21855 { (exit 1); exit 1; }; };; 21856 :[FH]-) ac_tag=-:-;; 21857 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21858 esac 21859 ac_save_IFS=$IFS 21860 IFS=: 21861 set x $ac_tag 21862 IFS=$ac_save_IFS 21863 shift 21864 ac_file=$1 21865 shift 21866 21867 case $ac_mode in 21868 :L) ac_source=$1;; 21869 :[FH]) 21870 ac_file_inputs= 21871 for ac_f 21872 do 21873 case $ac_f in 21874 -) ac_f="$tmp/stdin";; 21875 *) # Look for the file first in the build tree, then in the source tree 21876 # (if the path is not absolute). The absolute path cannot be DOS-style, 21877 # because $ac_f cannot contain `:'. 21878 test -f "$ac_f" || 21879 case $ac_f in 21880 [\\/$]*) false;; 21881 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21882 esac || 21883 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 21884 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 21885 { (exit 1); exit 1; }; };; 21886 esac 21887 ac_file_inputs="$ac_file_inputs $ac_f" 21888 done 21889 21890 # Let's still pretend it is `configure' which instantiates (i.e., don't 21891 # use $as_me), people would be surprised to read: 21892 # /* config.h. Generated by config.status. */ 21893 configure_input="Generated from "`IFS=: 21894 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 21895 if test x"$ac_file" != x-; then 21896 configure_input="$ac_file. $configure_input" 21897 { echo "$as_me:$LINENO: creating $ac_file" >&5 21898 echo "$as_me: creating $ac_file" >&6;} 21899 fi 21900 21901 case $ac_tag in 21902 *:-:* | *:-) cat >"$tmp/stdin";; 21903 esac 21904 ;; 21905 esac 21906 21907 ac_dir=`$as_dirname -- "$ac_file" || 21908 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21909 X"$ac_file" : 'X\(//\)[^/]' \| \ 21910 X"$ac_file" : 'X\(//\)$' \| \ 21911 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21912 echo X"$ac_file" | 21913 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21914 s//\1/ 21915 q 21916 } 21917 /^X\(\/\/\)[^/].*/{ 21918 s//\1/ 21919 q 21920 } 21921 /^X\(\/\/\)$/{ 21922 s//\1/ 21923 q 21924 } 21925 /^X\(\/\).*/{ 21926 s//\1/ 21927 q 21928 } 21929 s/.*/./; q'` 21930 { as_dir="$ac_dir" 21931 case $as_dir in #( 21932 -*) as_dir=./$as_dir;; 21933 esac 21934 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 21935 as_dirs= 21936 while :; do 21937 case $as_dir in #( 21938 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 21939 *) as_qdir=$as_dir;; 21940 esac 21941 as_dirs="'$as_qdir' $as_dirs" 21942 as_dir=`$as_dirname -- "$as_dir" || 21943 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21944 X"$as_dir" : 'X\(//\)[^/]' \| \ 21945 X"$as_dir" : 'X\(//\)$' \| \ 21946 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21947 echo X"$as_dir" | 21948 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21949 s//\1/ 21950 q 21951 } 21952 /^X\(\/\/\)[^/].*/{ 21953 s//\1/ 21954 q 21955 } 21956 /^X\(\/\/\)$/{ 21957 s//\1/ 21958 q 21959 } 21960 /^X\(\/\).*/{ 21961 s//\1/ 21962 q 21963 } 21964 s/.*/./; q'` 21965 test -d "$as_dir" && break 21966 done 21967 test -z "$as_dirs" || eval "mkdir $as_dirs" 21968 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 21969 echo "$as_me: error: cannot create directory $as_dir" >&2;} 21970 { (exit 1); exit 1; }; }; } 21971 ac_builddir=. 21972 21973 case "$ac_dir" in 21974 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21975 *) 21976 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 21977 # A ".." for each directory in $ac_dir_suffix. 21978 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 21979 case $ac_top_builddir_sub in 21980 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21981 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21982 esac ;; 21983 esac 21984 ac_abs_top_builddir=$ac_pwd 21985 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21986 # for backward compatibility: 21987 ac_top_builddir=$ac_top_build_prefix 21988 21989 case $srcdir in 21990 .) # We are building in place. 21991 ac_srcdir=. 21992 ac_top_srcdir=$ac_top_builddir_sub 21993 ac_abs_top_srcdir=$ac_pwd ;; 21994 [\\/]* | ?:[\\/]* ) # Absolute name. 21995 ac_srcdir=$srcdir$ac_dir_suffix; 21996 ac_top_srcdir=$srcdir 21997 ac_abs_top_srcdir=$srcdir ;; 21998 *) # Relative name. 21999 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22000 ac_top_srcdir=$ac_top_build_prefix$srcdir 22001 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22002 esac 22003 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22004 22005 22006 case $ac_mode in 22007 :F) 22008 # 22009 # CONFIG_FILE 22010 # 22011 22012 case $INSTALL in 22013 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22014 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22015 esac 22016 _ACEOF 22017 22018 cat >>$CONFIG_STATUS <<\_ACEOF 22019 # If the template does not know about datarootdir, expand it. 22020 # FIXME: This hack should be removed a few years after 2.60. 22021 ac_datarootdir_hack=; ac_datarootdir_seen= 22022 22023 case `sed -n '/datarootdir/ { 22024 p 22025 q 22026 } 22027 /@datadir@/p 22028 /@docdir@/p 22029 /@infodir@/p 22030 /@localedir@/p 22031 /@mandir@/p 22032 ' $ac_file_inputs` in 22033 *datarootdir*) ac_datarootdir_seen=yes;; 22034 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22035 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22036 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22037 _ACEOF 22038 cat >>$CONFIG_STATUS <<_ACEOF 22039 ac_datarootdir_hack=' 22040 s&@datadir@&$datadir&g 22041 s&@docdir@&$docdir&g 22042 s&@infodir@&$infodir&g 22043 s&@localedir@&$localedir&g 22044 s&@mandir@&$mandir&g 22045 s&\\\${datarootdir}&$datarootdir&g' ;; 22046 esac 22047 _ACEOF 22048 22049 # Neutralize VPATH when `$srcdir' = `.'. 22050 # Shell code in configure.ac might set extrasub. 22051 # FIXME: do we really want to maintain this feature? 22052 cat >>$CONFIG_STATUS <<_ACEOF 22053 sed "$ac_vpsub 22054 $extrasub 22055 _ACEOF 22056 cat >>$CONFIG_STATUS <<\_ACEOF 22057 :t 22058 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22059 s&@configure_input@&$configure_input&;t t 22060 s&@top_builddir@&$ac_top_builddir_sub&;t t 22061 s&@srcdir@&$ac_srcdir&;t t 22062 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22063 s&@top_srcdir@&$ac_top_srcdir&;t t 22064 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22065 s&@builddir@&$ac_builddir&;t t 22066 s&@abs_builddir@&$ac_abs_builddir&;t t 22067 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22068 s&@INSTALL@&$ac_INSTALL&;t t 22069 $ac_datarootdir_hack 22070 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22071 22072 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22073 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22074 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22075 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22076 which seems to be undefined. Please make sure it is defined." >&5 22077 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22078 which seems to be undefined. Please make sure it is defined." >&2;} 22079 22080 rm -f "$tmp/stdin" 22081 case $ac_file in 22082 -) cat "$tmp/out"; rm -f "$tmp/out";; 22083 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22084 esac 22085 ;; 22086 22087 22088 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22089 echo "$as_me: executing $ac_file commands" >&6;} 22090 ;; 22091 esac 22092 22093 22094 case $ac_file$ac_mode in 22095 "Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname Makefile` 22096 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22097 "lib/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/Makefile` 22098 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22099 "lib/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/sample/Makefile` 22100 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/sample/Makefile lib/sample/Makefile ;; 22101 "tools/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/Makefile` 22102 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22103 "tools/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/sample/Makefile` 22104 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/sample/Makefile tools/sample/Makefile ;; 22105 22106 esac 22107 done # for ac_tag 22108 22109 22110 { (exit 0); exit 0; } 22111 _ACEOF 22112 chmod +x $CONFIG_STATUS 22113 ac_clean_files=$ac_clean_files_save 22114 22115 22116 # configure is writing to config.log, and then calls config.status. 22117 # config.status does its own redirection, appending to config.log. 22118 # Unfortunately, on DOS this fails, as config.log is still kept open 22119 # by configure, so config.status won't be able to write to it; its 22120 # output is simply discarded. So we exec the FD to /dev/null, 22121 # effectively closing config.log, so it can be properly (re)opened and 22122 # appended to by config.status. When coming back to configure, we 22123 # need to make the FD available again. 22124 if test "$no_create" != yes; then 22125 ac_cs_success=: 22126 ac_config_status_args= 22127 test "$silent" = yes && 22128 ac_config_status_args="$ac_config_status_args --quiet" 22129 exec 5>/dev/null 22130 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22131 exec 5>>config.log 22132 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22133 # would make configure fail if this is the last instruction. 22134 $ac_cs_success || { (exit 1); exit 1; } 22135 fi 22136 22137 # 22138 # CONFIG_SUBDIRS section. 22139 # 22140 if test "$no_recursion" != yes; then 22141 22142 # Remove --cache-file and --srcdir arguments so they do not pile up. 22143 ac_sub_configure_args= 22144 ac_prev= 22145 eval "set x $ac_configure_args" 22146 shift 22147 for ac_arg 22148 do 22149 if test -n "$ac_prev"; then 22150 ac_prev= 22151 continue 22152 fi 22153 case $ac_arg in 22154 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22155 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22156 ac_prev=cache_file ;; 22157 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22158 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22159 | --c=*) 22160 ;; 22161 --config-cache | -C) 22162 ;; 22163 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22164 ac_prev=srcdir ;; 22165 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22166 ;; 22167 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22168 ac_prev=prefix ;; 22169 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22170 ;; 22171 *) 22172 case $ac_arg in 22173 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22174 esac 22175 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22176 esac 22177 done 22178 22179 # Always prepend --prefix to ensure using the same prefix 22180 # in subdir configurations. 22181 ac_arg="--prefix=$prefix" 22182 case $ac_arg in 22183 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22184 esac 22185 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22186 22187 ac_popdir=`pwd` 22188 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22189 22190 # Do not complain, so a configure script can configure whichever 22191 # parts of a large source tree are present. 22192 test -d "$srcdir/$ac_dir" || continue 22193 22194 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22195 echo "$as_me:$LINENO: $ac_msg" >&5 22196 echo "$ac_msg" >&6 22197 { as_dir="$ac_dir" 22198 case $as_dir in #( 22199 -*) as_dir=./$as_dir;; 22200 esac 22201 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22202 as_dirs= 22203 while :; do 22204 case $as_dir in #( 22205 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22206 *) as_qdir=$as_dir;; 22207 esac 22208 as_dirs="'$as_qdir' $as_dirs" 22209 as_dir=`$as_dirname -- "$as_dir" || 22210 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22211 X"$as_dir" : 'X\(//\)[^/]' \| \ 22212 X"$as_dir" : 'X\(//\)$' \| \ 22213 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22214 echo X"$as_dir" | 22215 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22216 s//\1/ 22217 q 22218 } 22219 /^X\(\/\/\)[^/].*/{ 22220 s//\1/ 22221 q 22222 } 22223 /^X\(\/\/\)$/{ 22224 s//\1/ 22225 q 22226 } 22227 /^X\(\/\).*/{ 22228 s//\1/ 22229 q 22230 } 22231 s/.*/./; q'` 22232 test -d "$as_dir" && break 22233 done 22234 test -z "$as_dirs" || eval "mkdir $as_dirs" 22235 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22236 echo "$as_me: error: cannot create directory $as_dir" >&2;} 22237 { (exit 1); exit 1; }; }; } 22238 ac_builddir=. 22239 22240 case "$ac_dir" in 22241 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22242 *) 22243 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22244 # A ".." for each directory in $ac_dir_suffix. 22245 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22246 case $ac_top_builddir_sub in 22247 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22248 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22249 esac ;; 22250 esac 22251 ac_abs_top_builddir=$ac_pwd 22252 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22253 # for backward compatibility: 22254 ac_top_builddir=$ac_top_build_prefix 22255 22256 case $srcdir in 22257 .) # We are building in place. 22258 ac_srcdir=. 22259 ac_top_srcdir=$ac_top_builddir_sub 22260 ac_abs_top_srcdir=$ac_pwd ;; 22261 [\\/]* | ?:[\\/]* ) # Absolute name. 22262 ac_srcdir=$srcdir$ac_dir_suffix; 22263 ac_top_srcdir=$srcdir 22264 ac_abs_top_srcdir=$srcdir ;; 22265 *) # Relative name. 22266 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22267 ac_top_srcdir=$ac_top_build_prefix$srcdir 22268 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22269 esac 22270 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22271 22272 22273 cd "$ac_dir" 22274 22275 # Check for guested configure; otherwise get Cygnus style configure. 22276 if test -f "$ac_srcdir/configure.gnu"; then 22277 ac_sub_configure=$ac_srcdir/configure.gnu 22278 elif test -f "$ac_srcdir/configure"; then 22279 ac_sub_configure=$ac_srcdir/configure 22280 elif test -f "$ac_srcdir/configure.in"; then 22281 # This should be Cygnus configure. 22282 ac_sub_configure=$ac_aux_dir/configure 22283 else 22284 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22285 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22286 ac_sub_configure= 22287 fi 22288 22289 # The recursion is here. 22290 if test -n "$ac_sub_configure"; then 22291 # Make the cache file name correct relative to the subdirectory. 22292 case $cache_file in 22293 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22294 *) # Relative name. 22295 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22296 esac 22297 22298 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22299 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22300 # The eval makes quoting arguments work. 22301 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22302 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22303 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22304 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22305 { (exit 1); exit 1; }; } 22306 fi 22307 22308 cd "$ac_popdir" 22309 done 22310 fi 22311 22312
