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_CXX11 687 ENABLE_OPTIMIZED 688 ENABLE_PROFILING 689 DISABLE_ASSERTIONS 690 ENABLE_WERROR 691 ENABLE_EXPENSIVE_CHECKS 692 EXPENSIVE_CHECKS 693 DEBUG_RUNTIME 694 DEBUG_SYMBOLS 695 JIT 696 TARGET_HAS_JIT 697 ENABLE_DOCS 698 ENABLE_DOXYGEN 699 ENABLE_THREADS 700 ENABLE_PTHREADS 701 ENABLE_PIC 702 ENABLE_SHARED 703 ENABLE_EMBED_STDCXX 704 ENABLE_TIMESTAMPS 705 TARGETS_TO_BUILD 706 LLVM_ENUM_TARGETS 707 LLVM_ENUM_ASM_PRINTERS 708 LLVM_ENUM_ASM_PARSERS 709 LLVM_ENUM_DISASSEMBLERS 710 OPTIMIZE_OPTION 711 EXTRA_OPTIONS 712 EXTRA_LD_OPTIONS 713 BINUTILS_INCDIR 714 NM 715 ifGNUmake 716 LN_S 717 CMP 718 CP 719 DATE 720 FIND 721 MKDIR 722 MV 723 RANLIB 724 AR 725 RM 726 SED 727 TAR 728 BINPWD 729 GRAPHVIZ 730 DOT 731 FDP 732 NEATO 733 TWOPI 734 CIRCO 735 GV 736 DOTTY 737 XDOT_PY 738 INSTALL_PROGRAM 739 INSTALL_SCRIPT 740 INSTALL_DATA 741 BZIP2 742 CAT 743 DOXYGEN 744 GROFF 745 GZIPBIN 746 POD2HTML 747 POD2MAN 748 PDFROFF 749 RUNTEST 750 TCLSH 751 ZIP 752 OCAMLC 753 OCAMLOPT 754 OCAMLDEP 755 OCAMLDOC 756 GAS 757 HAVE_LINK_VERSION_SCRIPT 758 INSTALL_LTDL_TRUE 759 INSTALL_LTDL_FALSE 760 CONVENIENCE_LTDL_TRUE 761 CONVENIENCE_LTDL_FALSE 762 LIBADD_DL 763 NO_VARIADIC_MACROS 764 NO_MISSING_FIELD_INITIALIZERS 765 COVERED_SWITCH_DEFAULT 766 USE_UDIS86 767 USE_OPROFILE 768 HAVE_PTHREAD 769 HUGE_VAL_SANITY 770 MMAP_FILE 771 SHLIBEXT 772 SHLIBPATH_VAR 773 LLVM_PREFIX 774 LLVM_BINDIR 775 LLVM_LIBDIR 776 LLVM_DATADIR 777 LLVM_DOCSDIR 778 LLVM_ETCDIR 779 LLVM_INCLUDEDIR 780 LLVM_INFODIR 781 LLVM_MANDIR 782 LLVM_CONFIGTIME 783 BINDINGS_TO_BUILD 784 ALL_BINDINGS 785 OCAML_LIBDIR 786 ENABLE_VISIBILITY_INLINES_HIDDEN 787 RPATH 788 RDYNAMIC 789 LIBOBJS 790 LTLIBOBJS' 791 ac_subst_files='' 792 ac_precious_vars='build_alias 793 host_alias 794 target_alias 795 CC 796 CFLAGS 797 LDFLAGS 798 CPPFLAGS 799 CXX 800 CXXFLAGS 801 CCC 802 CPP' 803 ac_subdirs_all='tools/polly' 804 805 # 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See below for descriptions of some of the useful variables. 1311 1312 Defaults for the options are specified in brackets. 1313 1314 Configuration: 1315 -h, --help display this help and exit 1316 --help=short display options specific to this package 1317 --help=recursive display the short help of all the included packages 1318 -V, --version display version information and exit 1319 -q, --quiet, --silent do not print \`checking...' messages 1320 --cache-file=FILE cache test results in FILE [disabled] 1321 -C, --config-cache alias for \`--cache-file=config.cache' 1322 -n, --no-create do not create output files 1323 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1324 1325 Installation directories: 1326 --prefix=PREFIX install architecture-independent files in PREFIX 1327 [$ac_default_prefix] 1328 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1329 [PREFIX] 1330 1331 By default, \`make install' will install all the files in 1332 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1333 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1334 for instance \`--prefix=\$HOME'. 1335 1336 For better control, use the options below. 1337 1338 Fine tuning of the installation directories: 1339 --bindir=DIR user executables [EPREFIX/bin] 1340 --sbindir=DIR system admin executables [EPREFIX/sbin] 1341 --libexecdir=DIR program executables [EPREFIX/libexec] 1342 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1343 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1344 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1345 --libdir=DIR object code libraries [EPREFIX/lib] 1346 --includedir=DIR C header files [PREFIX/include] 1347 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1348 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1349 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1350 --infodir=DIR info documentation [DATAROOTDIR/info] 1351 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1352 --mandir=DIR man documentation [DATAROOTDIR/man] 1353 --docdir=DIR documentation root [DATAROOTDIR/doc/--sample--] 1354 --htmldir=DIR html documentation [DOCDIR] 1355 --dvidir=DIR dvi documentation [DOCDIR] 1356 --pdfdir=DIR pdf documentation [DOCDIR] 1357 --psdir=DIR ps documentation [DOCDIR] 1358 _ACEOF 1359 1360 cat <<\_ACEOF 1361 1362 System types: 1363 --build=BUILD configure for building on BUILD [guessed] 1364 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1365 --target=TARGET configure for building compilers for TARGET [HOST] 1366 _ACEOF 1367 fi 1368 1369 if test -n "$ac_init_help"; then 1370 case $ac_init_help in 1371 short | recursive ) echo "Configuration of [SAMPLE] [x.xx]:";; 1372 esac 1373 cat <<\_ACEOF 1374 1375 Optional Features: 1376 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1377 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1378 --enable-polly Use polly if available (default is YES) 1379 --enable-libcpp Use libc++ if available (default is NO) 1380 --enable-cxx11 Use c++11 if available (default is NO) 1381 --enable-optimized Compile with optimizations enabled (default is NO) 1382 --enable-profiling Compile with profiling enabled (default is NO) 1383 --enable-assertions Compile with assertion checks enabled (default is 1384 YES) 1385 --enable-werror Compile with -Werror enabled (default is NO) 1386 --enable-expensive-checks 1387 Compile with expensive debug checks enabled (default 1388 is NO) 1389 --enable-debug-runtime Build runtime libs with debug symbols (default is 1390 NO) 1391 --enable-debug-symbols Build compiler with debug symbols (default is NO if 1392 optimization is on and YES if it's off) 1393 --enable-jit Enable Just In Time Compiling (default is YES) 1394 --enable-docs Build documents (default is YES) 1395 --enable-doxygen Build doxygen documentation (default is NO) 1396 --enable-threads Use threads if available (default is YES) 1397 --enable-pthreads Use pthreads if available (default is YES) 1398 --enable-pic Build LLVM with Position Independent Code (default 1399 is YES) 1400 --enable-shared Build a shared library and link tools against it 1401 (default is NO) 1402 --enable-embed-stdcxx Build a shared library with embedded libstdc++ for 1403 Win32 DLL (default is YES) 1404 --enable-timestamps Enable embedding timestamp information in build 1405 (default is YES) 1406 --enable-targets Build specific host targets: all or 1407 target1,target2,... 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"$ac_site_file" 1783 fi 1784 done 1785 1786 if test -r "$cache_file"; then 1787 # Some versions of bash will fail to source /dev/null (special 1788 # files actually), so we avoid doing that. 1789 if test -f "$cache_file"; then 1790 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1791 echo "$as_me: loading cache $cache_file" >&6;} 1792 case $cache_file in 1793 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1794 *) . "./$cache_file";; 1795 esac 1796 fi 1797 else 1798 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1799 echo "$as_me: creating cache $cache_file" >&6;} 1800 >$cache_file 1801 fi 1802 1803 # Check that the precious variables saved in the cache have kept the same 1804 # value. 1805 ac_cache_corrupted=false 1806 for ac_var in $ac_precious_vars; do 1807 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1808 eval ac_new_set=\$ac_env_${ac_var}_set 1809 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1810 eval ac_new_val=\$ac_env_${ac_var}_value 1811 case $ac_old_set,$ac_new_set in 1812 set,) 1813 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1814 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1815 ac_cache_corrupted=: ;; 1816 ,set) 1817 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1818 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1819 ac_cache_corrupted=: ;; 1820 ,);; 1821 *) 1822 if test "x$ac_old_val" != "x$ac_new_val"; then 1823 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1824 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1825 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1826 echo "$as_me: former value: $ac_old_val" >&2;} 1827 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1828 echo "$as_me: current value: $ac_new_val" >&2;} 1829 ac_cache_corrupted=: 1830 fi;; 1831 esac 1832 # Pass precious variables to config.status. 1833 if test "$ac_new_set" = set; then 1834 case $ac_new_val in 1835 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1836 *) ac_arg=$ac_var=$ac_new_val ;; 1837 esac 1838 case " $ac_configure_args " in 1839 *" '$ac_arg' "*) ;; # Avoid dups. 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cd $LLVM_SRC_ROOT ; pwd`" 1888 LLVM_ABS_OBJ_ROOT="`cd $LLVM_OBJ_ROOT ; pwd`" 1889 1890 1891 # Check whether --with-llvmsrc was given. 1892 if test "${with_llvmsrc+set}" = set; then 1893 withval=$with_llvmsrc; llvm_src="$withval" 1894 else 1895 llvm_src="$LLVM_ABS_SRC_ROOT" 1896 fi 1897 1898 LLVM_SRC=$llvm_src 1899 1900 1901 # Check whether --with-llvmobj was given. 1902 if test "${with_llvmobj+set}" = set; then 1903 withval=$with_llvmobj; llvm_obj="$withval" 1904 else 1905 llvm_obj="$LLVM_ABS_OBJ_ROOT" 1906 fi 1907 1908 LLVM_OBJ=$llvm_obj 1909 1910 ac_config_commands="$ac_config_commands setup" 1911 1912 1913 1914 { echo "$as_me:$LINENO: checking llvm-config" >&5 1915 echo $ECHO_N "checking llvm-config... $ECHO_C" >&6; } 1916 llvm_config_path="`ls -1 $llvm_obj/*/bin/llvm-config 2> /dev/null | head -1`" 1917 if ! test -f "$llvm_config_path" ; then 1918 llvm_config_path="no" 1919 fi 1920 { echo "$as_me:$LINENO: result: $llvm_config_path" >&5 1921 echo "${ECHO_T}$llvm_config_path" >&6; } 1922 1923 { echo "$as_me:$LINENO: checking LLVM package version" >&5 1924 echo $ECHO_N "checking LLVM package version... $ECHO_C" >&6; } 1925 if test "$llvm_config_path" != no ; then 1926 llvm_package_version=`$llvm_config_path --version` 1927 else 1928 llvm_package_version="unknown"; 1929 fi 1930 { echo "$as_me:$LINENO: result: $llvm_package_version" >&5 1931 echo "${ECHO_T}$llvm_package_version" >&6; } 1932 LLVM_VERSION=$llvm_package_version 1933 1934 1935 1936 1937 ac_aux_dir= 1938 for ac_dir in autoconf "$srcdir"/autoconf; do 1939 if test -f "$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 "$ac_dir/install.sh"; then 1944 ac_aux_dir=$ac_dir 1945 ac_install_sh="$ac_aux_dir/install.sh -c" 1946 break 1947 elif test -f "$ac_dir/shtool"; then 1948 ac_aux_dir=$ac_dir 1949 ac_install_sh="$ac_aux_dir/shtool install -c" 1950 break 1951 fi 1952 done 1953 if test -z "$ac_aux_dir"; then 1954 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1955 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1956 { (exit 1); exit 1; }; } 1957 fi 1958 1959 # These three variables are undocumented and unsupported, 1960 # and are intended to be withdrawn in a future Autoconf release. 1961 # They can cause serious problems if a builder's source tree is in a directory 1962 # whose full name contains unusual characters. 1963 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1964 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1965 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1966 1967 1968 1969 1970 ac_ext=c 1971 ac_cpp='$CPP $CPPFLAGS' 1972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1974 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1975 if test -n "$ac_tool_prefix"; then 1976 for ac_prog in clang llvm-gcc gcc 1977 do 1978 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1979 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1980 { echo "$as_me:$LINENO: checking for $ac_word" >&5 1981 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1982 if test "${ac_cv_prog_CC+set}" = set; then 1983 echo $ECHO_N "(cached) $ECHO_C" >&6 1984 else 1985 if test -n "$CC"; then 1986 ac_cv_prog_CC="$CC" # Let the user override the test. 1987 else 1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1989 for as_dir in $PATH 1990 do 1991 IFS=$as_save_IFS 1992 test -z "$as_dir" && as_dir=. 1993 for ac_exec_ext in '' $ac_executable_extensions; do 1994 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1995 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1996 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1997 break 2 1998 fi 1999 done 2000 done 2001 IFS=$as_save_IFS 2002 2003 fi 2004 fi 2005 CC=$ac_cv_prog_CC 2006 if test -n "$CC"; then 2007 { echo "$as_me:$LINENO: result: $CC" >&5 2008 echo "${ECHO_T}$CC" >&6; } 2009 else 2010 { echo "$as_me:$LINENO: result: no" >&5 2011 echo "${ECHO_T}no" >&6; } 2012 fi 2013 2014 2015 test -n "$CC" && break 2016 done 2017 fi 2018 if test -z "$CC"; then 2019 ac_ct_CC=$CC 2020 for ac_prog in clang llvm-gcc gcc 2021 do 2022 # Extract the first word of "$ac_prog", so it can be a program name with args. 2023 set dummy $ac_prog; ac_word=$2 2024 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2025 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2026 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2027 echo $ECHO_N "(cached) $ECHO_C" >&6 2028 else 2029 if test -n "$ac_ct_CC"; then 2030 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2031 else 2032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2033 for as_dir in $PATH 2034 do 2035 IFS=$as_save_IFS 2036 test -z "$as_dir" && as_dir=. 2037 for ac_exec_ext in '' $ac_executable_extensions; do 2038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2039 ac_cv_prog_ac_ct_CC="$ac_prog" 2040 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2041 break 2 2042 fi 2043 done 2044 done 2045 IFS=$as_save_IFS 2046 2047 fi 2048 fi 2049 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2050 if test -n "$ac_ct_CC"; then 2051 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2052 echo "${ECHO_T}$ac_ct_CC" >&6; } 2053 else 2054 { echo "$as_me:$LINENO: result: no" >&5 2055 echo "${ECHO_T}no" >&6; } 2056 fi 2057 2058 2059 test -n "$ac_ct_CC" && break 2060 done 2061 2062 if test "x$ac_ct_CC" = x; then 2063 CC="" 2064 else 2065 case $cross_compiling:$ac_tool_warned in 2066 yes:) 2067 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2068 whose name does not start with the host triplet. If you think this 2069 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2070 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2071 whose name does not start with the host triplet. If you think this 2072 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2073 ac_tool_warned=yes ;; 2074 esac 2075 CC=$ac_ct_CC 2076 fi 2077 fi 2078 2079 2080 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2081 See \`config.log' for more details." >&5 2082 echo "$as_me: error: no acceptable C compiler found in \$PATH 2083 See \`config.log' for more details." >&2;} 2084 { (exit 1); exit 1; }; } 2085 2086 # Provide some information about the compiler. 2087 echo "$as_me:$LINENO: checking for C compiler version" >&5 2088 ac_compiler=`set X $ac_compile; echo $2` 2089 { (ac_try="$ac_compiler --version >&5" 2090 case "(($ac_try" in 2091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2092 *) ac_try_echo=$ac_try;; 2093 esac 2094 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2095 (eval "$ac_compiler --version >&5") 2>&5 2096 ac_status=$? 2097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2098 (exit $ac_status); } 2099 { (ac_try="$ac_compiler -v >&5" 2100 case "(($ac_try" in 2101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2102 *) ac_try_echo=$ac_try;; 2103 esac 2104 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2105 (eval "$ac_compiler -v >&5") 2>&5 2106 ac_status=$? 2107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2108 (exit $ac_status); } 2109 { (ac_try="$ac_compiler -V >&5" 2110 case "(($ac_try" in 2111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2112 *) ac_try_echo=$ac_try;; 2113 esac 2114 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2115 (eval "$ac_compiler -V >&5") 2>&5 2116 ac_status=$? 2117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2118 (exit $ac_status); } 2119 2120 cat >conftest.$ac_ext <<_ACEOF 2121 /* confdefs.h. */ 2122 _ACEOF 2123 cat confdefs.h >>conftest.$ac_ext 2124 cat >>conftest.$ac_ext <<_ACEOF 2125 /* end confdefs.h. */ 2126 2127 int 2128 main () 2129 { 2130 2131 ; 2132 return 0; 2133 } 2134 _ACEOF 2135 ac_clean_files_save=$ac_clean_files 2136 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2137 # Try to create an executable without -o first, disregard a.out. 2138 # It will help us diagnose broken compilers, and finding out an intuition 2139 # of exeext. 2140 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2141 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2142 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2143 # 2144 # List of possible output files, starting from the most likely. 2145 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2146 # only as a last resort. b.out is created by i960 compilers. 2147 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2148 # 2149 # The IRIX 6 linker writes into existing files which may not be 2150 # executable, retaining their permissions. Remove them first so a 2151 # subsequent execution test works. 2152 ac_rmfiles= 2153 for ac_file in $ac_files 2154 do 2155 case $ac_file in 2156 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2157 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2158 esac 2159 done 2160 rm -f $ac_rmfiles 2161 2162 if { (ac_try="$ac_link_default" 2163 case "(($ac_try" in 2164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2165 *) ac_try_echo=$ac_try;; 2166 esac 2167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2168 (eval "$ac_link_default") 2>&5 2169 ac_status=$? 2170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2171 (exit $ac_status); }; then 2172 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2173 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2174 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2175 # so that the user can short-circuit this test for compilers unknown to 2176 # Autoconf. 2177 for ac_file in $ac_files 2178 do 2179 test -f "$ac_file" || continue 2180 case $ac_file in 2181 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2182 ;; 2183 [ab].out ) 2184 # We found the default executable, but exeext='' is most 2185 # certainly right. 2186 break;; 2187 *.* ) 2188 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2189 then :; else 2190 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2191 fi 2192 # We set ac_cv_exeext here because the later test for it is not 2193 # safe: cross compilers may not add the suffix if given an `-o' 2194 # argument, so we may need to know it at that point already. 2195 # Even if this section looks crufty: it has the advantage of 2196 # actually working. 2197 break;; 2198 * ) 2199 break;; 2200 esac 2201 done 2202 test "$ac_cv_exeext" = no && ac_cv_exeext= 2203 2204 else 2205 echo "$as_me: failed program was:" >&5 2206 sed 's/^/| /' conftest.$ac_ext >&5 2207 2208 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2209 See \`config.log' for more details." >&5 2210 echo "$as_me: error: C compiler cannot create executables 2211 See \`config.log' for more details." >&2;} 2212 { (exit 77); exit 77; }; } 2213 fi 2214 2215 ac_exeext=$ac_cv_exeext 2216 { echo "$as_me:$LINENO: result: $ac_file" >&5 2217 echo "${ECHO_T}$ac_file" >&6; } 2218 2219 # Check that the compiler produces executables we can run. If not, either 2220 # the compiler is broken, or we cross compile. 2221 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2222 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2223 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2224 # If not cross compiling, check that we can run a simple program. 2225 if test "$cross_compiling" != yes; then 2226 if { ac_try='./$ac_file' 2227 { (case "(($ac_try" in 2228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2229 *) ac_try_echo=$ac_try;; 2230 esac 2231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2232 (eval "$ac_try") 2>&5 2233 ac_status=$? 2234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2235 (exit $ac_status); }; }; then 2236 cross_compiling=no 2237 else 2238 if test "$cross_compiling" = maybe; then 2239 cross_compiling=yes 2240 else 2241 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2242 If you meant to cross compile, use \`--host'. 2243 See \`config.log' for more details." >&5 2244 echo "$as_me: error: cannot run C compiled programs. 2245 If you meant to cross compile, use \`--host'. 2246 See \`config.log' for more details." >&2;} 2247 { (exit 1); exit 1; }; } 2248 fi 2249 fi 2250 fi 2251 { echo "$as_me:$LINENO: result: yes" >&5 2252 echo "${ECHO_T}yes" >&6; } 2253 2254 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2255 ac_clean_files=$ac_clean_files_save 2256 # Check that the compiler produces executables we can run. If not, either 2257 # the compiler is broken, or we cross compile. 2258 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2259 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2260 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2261 echo "${ECHO_T}$cross_compiling" >&6; } 2262 2263 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2264 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2265 if { (ac_try="$ac_link" 2266 case "(($ac_try" in 2267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2268 *) ac_try_echo=$ac_try;; 2269 esac 2270 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2271 (eval "$ac_link") 2>&5 2272 ac_status=$? 2273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2274 (exit $ac_status); }; then 2275 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2276 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2277 # work properly (i.e., refer to `conftest.exe'), while it won't with 2278 # `rm'. 2279 for ac_file in conftest.exe conftest conftest.*; do 2280 test -f "$ac_file" || continue 2281 case $ac_file in 2282 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2283 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2284 break;; 2285 * ) break;; 2286 esac 2287 done 2288 else 2289 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2290 See \`config.log' for more details." >&5 2291 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2292 See \`config.log' for more details." >&2;} 2293 { (exit 1); exit 1; }; } 2294 fi 2295 2296 rm -f conftest$ac_cv_exeext 2297 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2298 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2299 2300 rm -f conftest.$ac_ext 2301 EXEEXT=$ac_cv_exeext 2302 ac_exeext=$EXEEXT 2303 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2304 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2305 if test "${ac_cv_objext+set}" = set; then 2306 echo $ECHO_N "(cached) $ECHO_C" >&6 2307 else 2308 cat >conftest.$ac_ext <<_ACEOF 2309 /* confdefs.h. */ 2310 _ACEOF 2311 cat confdefs.h >>conftest.$ac_ext 2312 cat >>conftest.$ac_ext <<_ACEOF 2313 /* end confdefs.h. */ 2314 2315 int 2316 main () 2317 { 2318 2319 ; 2320 return 0; 2321 } 2322 _ACEOF 2323 rm -f conftest.o conftest.obj 2324 if { (ac_try="$ac_compile" 2325 case "(($ac_try" in 2326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2327 *) ac_try_echo=$ac_try;; 2328 esac 2329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2330 (eval "$ac_compile") 2>&5 2331 ac_status=$? 2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2333 (exit $ac_status); }; then 2334 for ac_file in conftest.o conftest.obj conftest.*; do 2335 test -f "$ac_file" || continue; 2336 case $ac_file in 2337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2338 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2339 break;; 2340 esac 2341 done 2342 else 2343 echo "$as_me: failed program was:" >&5 2344 sed 's/^/| /' conftest.$ac_ext >&5 2345 2346 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2347 See \`config.log' for more details." >&5 2348 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2349 See \`config.log' for more details." >&2;} 2350 { (exit 1); exit 1; }; } 2351 fi 2352 2353 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2354 fi 2355 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2356 echo "${ECHO_T}$ac_cv_objext" >&6; } 2357 OBJEXT=$ac_cv_objext 2358 ac_objext=$OBJEXT 2359 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2360 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2361 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2362 echo $ECHO_N "(cached) $ECHO_C" >&6 2363 else 2364 cat >conftest.$ac_ext <<_ACEOF 2365 /* confdefs.h. */ 2366 _ACEOF 2367 cat confdefs.h >>conftest.$ac_ext 2368 cat >>conftest.$ac_ext <<_ACEOF 2369 /* end confdefs.h. */ 2370 2371 int 2372 main () 2373 { 2374 #ifndef __GNUC__ 2375 choke me 2376 #endif 2377 2378 ; 2379 return 0; 2380 } 2381 _ACEOF 2382 rm -f conftest.$ac_objext 2383 if { (ac_try="$ac_compile" 2384 case "(($ac_try" in 2385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2386 *) ac_try_echo=$ac_try;; 2387 esac 2388 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2389 (eval "$ac_compile") 2>conftest.er1 2390 ac_status=$? 2391 grep -v '^ *+' conftest.er1 >conftest.err 2392 rm -f conftest.er1 2393 cat conftest.err >&5 2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2395 (exit $ac_status); } && 2396 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2397 { (case "(($ac_try" in 2398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2399 *) ac_try_echo=$ac_try;; 2400 esac 2401 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2402 (eval "$ac_try") 2>&5 2403 ac_status=$? 2404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2405 (exit $ac_status); }; } && 2406 { ac_try='test -s conftest.$ac_objext' 2407 { (case "(($ac_try" in 2408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2409 *) ac_try_echo=$ac_try;; 2410 esac 2411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2412 (eval "$ac_try") 2>&5 2413 ac_status=$? 2414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2415 (exit $ac_status); }; }; then 2416 ac_compiler_gnu=yes 2417 else 2418 echo "$as_me: failed program was:" >&5 2419 sed 's/^/| /' conftest.$ac_ext >&5 2420 2421 ac_compiler_gnu=no 2422 fi 2423 2424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2425 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2426 2427 fi 2428 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2429 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2430 GCC=`test $ac_compiler_gnu = yes && echo yes` 2431 ac_test_CFLAGS=${CFLAGS+set} 2432 ac_save_CFLAGS=$CFLAGS 2433 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2434 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2435 if test "${ac_cv_prog_cc_g+set}" = set; then 2436 echo $ECHO_N "(cached) $ECHO_C" >&6 2437 else 2438 ac_save_c_werror_flag=$ac_c_werror_flag 2439 ac_c_werror_flag=yes 2440 ac_cv_prog_cc_g=no 2441 CFLAGS="-g" 2442 cat >conftest.$ac_ext <<_ACEOF 2443 /* confdefs.h. */ 2444 _ACEOF 2445 cat confdefs.h >>conftest.$ac_ext 2446 cat >>conftest.$ac_ext <<_ACEOF 2447 /* end confdefs.h. */ 2448 2449 int 2450 main () 2451 { 2452 2453 ; 2454 return 0; 2455 } 2456 _ACEOF 2457 rm -f conftest.$ac_objext 2458 if { (ac_try="$ac_compile" 2459 case "(($ac_try" in 2460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2461 *) ac_try_echo=$ac_try;; 2462 esac 2463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2464 (eval "$ac_compile") 2>conftest.er1 2465 ac_status=$? 2466 grep -v '^ *+' conftest.er1 >conftest.err 2467 rm -f conftest.er1 2468 cat conftest.err >&5 2469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2470 (exit $ac_status); } && 2471 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2472 { (case "(($ac_try" in 2473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2474 *) ac_try_echo=$ac_try;; 2475 esac 2476 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2477 (eval "$ac_try") 2>&5 2478 ac_status=$? 2479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2480 (exit $ac_status); }; } && 2481 { ac_try='test -s conftest.$ac_objext' 2482 { (case "(($ac_try" in 2483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2484 *) ac_try_echo=$ac_try;; 2485 esac 2486 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2487 (eval "$ac_try") 2>&5 2488 ac_status=$? 2489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2490 (exit $ac_status); }; }; then 2491 ac_cv_prog_cc_g=yes 2492 else 2493 echo "$as_me: failed program was:" >&5 2494 sed 's/^/| /' conftest.$ac_ext >&5 2495 2496 CFLAGS="" 2497 cat >conftest.$ac_ext <<_ACEOF 2498 /* confdefs.h. */ 2499 _ACEOF 2500 cat confdefs.h >>conftest.$ac_ext 2501 cat >>conftest.$ac_ext <<_ACEOF 2502 /* end confdefs.h. */ 2503 2504 int 2505 main () 2506 { 2507 2508 ; 2509 return 0; 2510 } 2511 _ACEOF 2512 rm -f conftest.$ac_objext 2513 if { (ac_try="$ac_compile" 2514 case "(($ac_try" in 2515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2516 *) ac_try_echo=$ac_try;; 2517 esac 2518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2519 (eval "$ac_compile") 2>conftest.er1 2520 ac_status=$? 2521 grep -v '^ *+' conftest.er1 >conftest.err 2522 rm -f conftest.er1 2523 cat conftest.err >&5 2524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2525 (exit $ac_status); } && 2526 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2527 { (case "(($ac_try" in 2528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2529 *) ac_try_echo=$ac_try;; 2530 esac 2531 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2532 (eval "$ac_try") 2>&5 2533 ac_status=$? 2534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2535 (exit $ac_status); }; } && 2536 { ac_try='test -s conftest.$ac_objext' 2537 { (case "(($ac_try" in 2538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2539 *) ac_try_echo=$ac_try;; 2540 esac 2541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2542 (eval "$ac_try") 2>&5 2543 ac_status=$? 2544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2545 (exit $ac_status); }; }; then 2546 : 2547 else 2548 echo "$as_me: failed program was:" >&5 2549 sed 's/^/| /' conftest.$ac_ext >&5 2550 2551 ac_c_werror_flag=$ac_save_c_werror_flag 2552 CFLAGS="-g" 2553 cat >conftest.$ac_ext <<_ACEOF 2554 /* confdefs.h. */ 2555 _ACEOF 2556 cat confdefs.h >>conftest.$ac_ext 2557 cat >>conftest.$ac_ext <<_ACEOF 2558 /* end confdefs.h. */ 2559 2560 int 2561 main () 2562 { 2563 2564 ; 2565 return 0; 2566 } 2567 _ACEOF 2568 rm -f conftest.$ac_objext 2569 if { (ac_try="$ac_compile" 2570 case "(($ac_try" in 2571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2572 *) ac_try_echo=$ac_try;; 2573 esac 2574 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2575 (eval "$ac_compile") 2>conftest.er1 2576 ac_status=$? 2577 grep -v '^ *+' conftest.er1 >conftest.err 2578 rm -f conftest.er1 2579 cat conftest.err >&5 2580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2581 (exit $ac_status); } && 2582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2583 { (case "(($ac_try" in 2584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2585 *) ac_try_echo=$ac_try;; 2586 esac 2587 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2588 (eval "$ac_try") 2>&5 2589 ac_status=$? 2590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2591 (exit $ac_status); }; } && 2592 { ac_try='test -s conftest.$ac_objext' 2593 { (case "(($ac_try" in 2594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2595 *) ac_try_echo=$ac_try;; 2596 esac 2597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2598 (eval "$ac_try") 2>&5 2599 ac_status=$? 2600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2601 (exit $ac_status); }; }; then 2602 ac_cv_prog_cc_g=yes 2603 else 2604 echo "$as_me: failed program was:" >&5 2605 sed 's/^/| /' conftest.$ac_ext >&5 2606 2607 2608 fi 2609 2610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2611 fi 2612 2613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2614 fi 2615 2616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2617 ac_c_werror_flag=$ac_save_c_werror_flag 2618 fi 2619 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2620 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2621 if test "$ac_test_CFLAGS" = set; then 2622 CFLAGS=$ac_save_CFLAGS 2623 elif test $ac_cv_prog_cc_g = yes; then 2624 if test "$GCC" = yes; then 2625 CFLAGS="-g -O2" 2626 else 2627 CFLAGS="-g" 2628 fi 2629 else 2630 if test "$GCC" = yes; then 2631 CFLAGS="-O2" 2632 else 2633 CFLAGS= 2634 fi 2635 fi 2636 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2637 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2638 if test "${ac_cv_prog_cc_c89+set}" = set; then 2639 echo $ECHO_N "(cached) $ECHO_C" >&6 2640 else 2641 ac_cv_prog_cc_c89=no 2642 ac_save_CC=$CC 2643 cat >conftest.$ac_ext <<_ACEOF 2644 /* confdefs.h. */ 2645 _ACEOF 2646 cat confdefs.h >>conftest.$ac_ext 2647 cat >>conftest.$ac_ext <<_ACEOF 2648 /* end confdefs.h. */ 2649 #include <stdarg.h> 2650 #include <stdio.h> 2651 #include <sys/types.h> 2652 #include <sys/stat.h> 2653 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2654 struct buf { int x; }; 2655 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2656 static char *e (p, i) 2657 char **p; 2658 int i; 2659 { 2660 return p[i]; 2661 } 2662 static char *f (char * (*g) (char **, int), char **p, ...) 2663 { 2664 char *s; 2665 va_list v; 2666 va_start (v,p); 2667 s = g (p, va_arg (v,int)); 2668 va_end (v); 2669 return s; 2670 } 2671 2672 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2673 function prototypes and stuff, but not '\xHH' hex character constants. 2674 These don't provoke an error unfortunately, instead are silently treated 2675 as 'x'. The following induces an error, until -std is added to get 2676 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2677 array size at least. It's necessary to write '\x00'==0 to get something 2678 that's true only with -std. */ 2679 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2680 2681 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2682 inside strings and character constants. */ 2683 #define FOO(x) 'x' 2684 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2685 2686 int test (int i, double x); 2687 struct s1 {int (*f) (int a);}; 2688 struct s2 {int (*f) (double a);}; 2689 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2690 int argc; 2691 char **argv; 2692 int 2693 main () 2694 { 2695 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2696 ; 2697 return 0; 2698 } 2699 _ACEOF 2700 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2701 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2702 do 2703 CC="$ac_save_CC $ac_arg" 2704 rm -f conftest.$ac_objext 2705 if { (ac_try="$ac_compile" 2706 case "(($ac_try" in 2707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2708 *) ac_try_echo=$ac_try;; 2709 esac 2710 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2711 (eval "$ac_compile") 2>conftest.er1 2712 ac_status=$? 2713 grep -v '^ *+' conftest.er1 >conftest.err 2714 rm -f conftest.er1 2715 cat conftest.err >&5 2716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2717 (exit $ac_status); } && 2718 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2719 { (case "(($ac_try" in 2720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2721 *) ac_try_echo=$ac_try;; 2722 esac 2723 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2724 (eval "$ac_try") 2>&5 2725 ac_status=$? 2726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2727 (exit $ac_status); }; } && 2728 { ac_try='test -s conftest.$ac_objext' 2729 { (case "(($ac_try" in 2730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2731 *) ac_try_echo=$ac_try;; 2732 esac 2733 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2734 (eval "$ac_try") 2>&5 2735 ac_status=$? 2736 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2737 (exit $ac_status); }; }; then 2738 ac_cv_prog_cc_c89=$ac_arg 2739 else 2740 echo "$as_me: failed program was:" >&5 2741 sed 's/^/| /' conftest.$ac_ext >&5 2742 2743 2744 fi 2745 2746 rm -f core conftest.err conftest.$ac_objext 2747 test "x$ac_cv_prog_cc_c89" != "xno" && break 2748 done 2749 rm -f conftest.$ac_ext 2750 CC=$ac_save_CC 2751 2752 fi 2753 # AC_CACHE_VAL 2754 case "x$ac_cv_prog_cc_c89" in 2755 x) 2756 { echo "$as_me:$LINENO: result: none needed" >&5 2757 echo "${ECHO_T}none needed" >&6; } ;; 2758 xno) 2759 { echo "$as_me:$LINENO: result: unsupported" >&5 2760 echo "${ECHO_T}unsupported" >&6; } ;; 2761 *) 2762 CC="$CC $ac_cv_prog_cc_c89" 2763 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2764 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2765 esac 2766 2767 2768 ac_ext=c 2769 ac_cpp='$CPP $CPPFLAGS' 2770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2772 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2773 2774 ac_ext=cpp 2775 ac_cpp='$CXXCPP $CPPFLAGS' 2776 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2777 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2778 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2779 if test -z "$CXX"; then 2780 if test -n "$CCC"; then 2781 CXX=$CCC 2782 else 2783 if test -n "$ac_tool_prefix"; then 2784 for ac_prog in clang++ llvm-g++ g++ 2785 do 2786 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2787 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2788 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2789 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2790 if test "${ac_cv_prog_CXX+set}" = set; then 2791 echo $ECHO_N "(cached) $ECHO_C" >&6 2792 else 2793 if test -n "$CXX"; then 2794 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2795 else 2796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2797 for as_dir in $PATH 2798 do 2799 IFS=$as_save_IFS 2800 test -z "$as_dir" && as_dir=. 2801 for ac_exec_ext in '' $ac_executable_extensions; do 2802 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2803 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2804 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2805 break 2 2806 fi 2807 done 2808 done 2809 IFS=$as_save_IFS 2810 2811 fi 2812 fi 2813 CXX=$ac_cv_prog_CXX 2814 if test -n "$CXX"; then 2815 { echo "$as_me:$LINENO: result: $CXX" >&5 2816 echo "${ECHO_T}$CXX" >&6; } 2817 else 2818 { echo "$as_me:$LINENO: result: no" >&5 2819 echo "${ECHO_T}no" >&6; } 2820 fi 2821 2822 2823 test -n "$CXX" && break 2824 done 2825 fi 2826 if test -z "$CXX"; then 2827 ac_ct_CXX=$CXX 2828 for ac_prog in clang++ llvm-g++ g++ 2829 do 2830 # Extract the first word of "$ac_prog", so it can be a program name with args. 2831 set dummy $ac_prog; ac_word=$2 2832 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2833 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2834 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2835 echo $ECHO_N "(cached) $ECHO_C" >&6 2836 else 2837 if test -n "$ac_ct_CXX"; then 2838 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2839 else 2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841 for as_dir in $PATH 2842 do 2843 IFS=$as_save_IFS 2844 test -z "$as_dir" && as_dir=. 2845 for ac_exec_ext in '' $ac_executable_extensions; do 2846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2847 ac_cv_prog_ac_ct_CXX="$ac_prog" 2848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2849 break 2 2850 fi 2851 done 2852 done 2853 IFS=$as_save_IFS 2854 2855 fi 2856 fi 2857 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2858 if test -n "$ac_ct_CXX"; then 2859 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2860 echo "${ECHO_T}$ac_ct_CXX" >&6; } 2861 else 2862 { echo "$as_me:$LINENO: result: no" >&5 2863 echo "${ECHO_T}no" >&6; } 2864 fi 2865 2866 2867 test -n "$ac_ct_CXX" && break 2868 done 2869 2870 if test "x$ac_ct_CXX" = x; then 2871 CXX="g++" 2872 else 2873 case $cross_compiling:$ac_tool_warned in 2874 yes:) 2875 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2876 whose name does not start with the host triplet. If you think this 2877 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2878 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2879 whose name does not start with the host triplet. If you think this 2880 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2881 ac_tool_warned=yes ;; 2882 esac 2883 CXX=$ac_ct_CXX 2884 fi 2885 fi 2886 2887 fi 2888 fi 2889 # Provide some information about the compiler. 2890 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2891 ac_compiler=`set X $ac_compile; echo $2` 2892 { (ac_try="$ac_compiler --version >&5" 2893 case "(($ac_try" in 2894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2895 *) ac_try_echo=$ac_try;; 2896 esac 2897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2898 (eval "$ac_compiler --version >&5") 2>&5 2899 ac_status=$? 2900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2901 (exit $ac_status); } 2902 { (ac_try="$ac_compiler -v >&5" 2903 case "(($ac_try" in 2904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2905 *) ac_try_echo=$ac_try;; 2906 esac 2907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2908 (eval "$ac_compiler -v >&5") 2>&5 2909 ac_status=$? 2910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2911 (exit $ac_status); } 2912 { (ac_try="$ac_compiler -V >&5" 2913 case "(($ac_try" in 2914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2915 *) ac_try_echo=$ac_try;; 2916 esac 2917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2918 (eval "$ac_compiler -V >&5") 2>&5 2919 ac_status=$? 2920 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2921 (exit $ac_status); } 2922 2923 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2924 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2925 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2926 echo $ECHO_N "(cached) $ECHO_C" >&6 2927 else 2928 cat >conftest.$ac_ext <<_ACEOF 2929 /* confdefs.h. */ 2930 _ACEOF 2931 cat confdefs.h >>conftest.$ac_ext 2932 cat >>conftest.$ac_ext <<_ACEOF 2933 /* end confdefs.h. */ 2934 2935 int 2936 main () 2937 { 2938 #ifndef __GNUC__ 2939 choke me 2940 #endif 2941 2942 ; 2943 return 0; 2944 } 2945 _ACEOF 2946 rm -f conftest.$ac_objext 2947 if { (ac_try="$ac_compile" 2948 case "(($ac_try" in 2949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2950 *) ac_try_echo=$ac_try;; 2951 esac 2952 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2953 (eval "$ac_compile") 2>conftest.er1 2954 ac_status=$? 2955 grep -v '^ *+' conftest.er1 >conftest.err 2956 rm -f conftest.er1 2957 cat conftest.err >&5 2958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2959 (exit $ac_status); } && 2960 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2961 { (case "(($ac_try" in 2962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2963 *) ac_try_echo=$ac_try;; 2964 esac 2965 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2966 (eval "$ac_try") 2>&5 2967 ac_status=$? 2968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2969 (exit $ac_status); }; } && 2970 { ac_try='test -s conftest.$ac_objext' 2971 { (case "(($ac_try" in 2972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2973 *) ac_try_echo=$ac_try;; 2974 esac 2975 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2976 (eval "$ac_try") 2>&5 2977 ac_status=$? 2978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2979 (exit $ac_status); }; }; then 2980 ac_compiler_gnu=yes 2981 else 2982 echo "$as_me: failed program was:" >&5 2983 sed 's/^/| /' conftest.$ac_ext >&5 2984 2985 ac_compiler_gnu=no 2986 fi 2987 2988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2989 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2990 2991 fi 2992 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2993 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2994 GXX=`test $ac_compiler_gnu = yes && echo yes` 2995 ac_test_CXXFLAGS=${CXXFLAGS+set} 2996 ac_save_CXXFLAGS=$CXXFLAGS 2997 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2998 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2999 if test "${ac_cv_prog_cxx_g+set}" = set; then 3000 echo $ECHO_N "(cached) $ECHO_C" >&6 3001 else 3002 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3003 ac_cxx_werror_flag=yes 3004 ac_cv_prog_cxx_g=no 3005 CXXFLAGS="-g" 3006 cat >conftest.$ac_ext <<_ACEOF 3007 /* confdefs.h. */ 3008 _ACEOF 3009 cat confdefs.h >>conftest.$ac_ext 3010 cat >>conftest.$ac_ext <<_ACEOF 3011 /* end confdefs.h. */ 3012 3013 int 3014 main () 3015 { 3016 3017 ; 3018 return 0; 3019 } 3020 _ACEOF 3021 rm -f conftest.$ac_objext 3022 if { (ac_try="$ac_compile" 3023 case "(($ac_try" in 3024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3025 *) ac_try_echo=$ac_try;; 3026 esac 3027 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3028 (eval "$ac_compile") 2>conftest.er1 3029 ac_status=$? 3030 grep -v '^ *+' conftest.er1 >conftest.err 3031 rm -f conftest.er1 3032 cat conftest.err >&5 3033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3034 (exit $ac_status); } && 3035 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3036 { (case "(($ac_try" in 3037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3038 *) ac_try_echo=$ac_try;; 3039 esac 3040 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3041 (eval "$ac_try") 2>&5 3042 ac_status=$? 3043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3044 (exit $ac_status); }; } && 3045 { ac_try='test -s conftest.$ac_objext' 3046 { (case "(($ac_try" in 3047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3048 *) ac_try_echo=$ac_try;; 3049 esac 3050 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3051 (eval "$ac_try") 2>&5 3052 ac_status=$? 3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3054 (exit $ac_status); }; }; then 3055 ac_cv_prog_cxx_g=yes 3056 else 3057 echo "$as_me: failed program was:" >&5 3058 sed 's/^/| /' conftest.$ac_ext >&5 3059 3060 CXXFLAGS="" 3061 cat >conftest.$ac_ext <<_ACEOF 3062 /* confdefs.h. */ 3063 _ACEOF 3064 cat confdefs.h >>conftest.$ac_ext 3065 cat >>conftest.$ac_ext <<_ACEOF 3066 /* end confdefs.h. */ 3067 3068 int 3069 main () 3070 { 3071 3072 ; 3073 return 0; 3074 } 3075 _ACEOF 3076 rm -f conftest.$ac_objext 3077 if { (ac_try="$ac_compile" 3078 case "(($ac_try" in 3079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3080 *) ac_try_echo=$ac_try;; 3081 esac 3082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3083 (eval "$ac_compile") 2>conftest.er1 3084 ac_status=$? 3085 grep -v '^ *+' conftest.er1 >conftest.err 3086 rm -f conftest.er1 3087 cat conftest.err >&5 3088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3089 (exit $ac_status); } && 3090 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3091 { (case "(($ac_try" in 3092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3093 *) ac_try_echo=$ac_try;; 3094 esac 3095 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3096 (eval "$ac_try") 2>&5 3097 ac_status=$? 3098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3099 (exit $ac_status); }; } && 3100 { ac_try='test -s conftest.$ac_objext' 3101 { (case "(($ac_try" in 3102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3103 *) ac_try_echo=$ac_try;; 3104 esac 3105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3106 (eval "$ac_try") 2>&5 3107 ac_status=$? 3108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3109 (exit $ac_status); }; }; then 3110 : 3111 else 3112 echo "$as_me: failed program was:" >&5 3113 sed 's/^/| /' conftest.$ac_ext >&5 3114 3115 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3116 CXXFLAGS="-g" 3117 cat >conftest.$ac_ext <<_ACEOF 3118 /* confdefs.h. */ 3119 _ACEOF 3120 cat confdefs.h >>conftest.$ac_ext 3121 cat >>conftest.$ac_ext <<_ACEOF 3122 /* end confdefs.h. */ 3123 3124 int 3125 main () 3126 { 3127 3128 ; 3129 return 0; 3130 } 3131 _ACEOF 3132 rm -f conftest.$ac_objext 3133 if { (ac_try="$ac_compile" 3134 case "(($ac_try" in 3135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3136 *) ac_try_echo=$ac_try;; 3137 esac 3138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3139 (eval "$ac_compile") 2>conftest.er1 3140 ac_status=$? 3141 grep -v '^ *+' conftest.er1 >conftest.err 3142 rm -f conftest.er1 3143 cat conftest.err >&5 3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3145 (exit $ac_status); } && 3146 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3147 { (case "(($ac_try" in 3148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3149 *) ac_try_echo=$ac_try;; 3150 esac 3151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3152 (eval "$ac_try") 2>&5 3153 ac_status=$? 3154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3155 (exit $ac_status); }; } && 3156 { ac_try='test -s conftest.$ac_objext' 3157 { (case "(($ac_try" in 3158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3159 *) ac_try_echo=$ac_try;; 3160 esac 3161 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3162 (eval "$ac_try") 2>&5 3163 ac_status=$? 3164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3165 (exit $ac_status); }; }; then 3166 ac_cv_prog_cxx_g=yes 3167 else 3168 echo "$as_me: failed program was:" >&5 3169 sed 's/^/| /' conftest.$ac_ext >&5 3170 3171 3172 fi 3173 3174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3175 fi 3176 3177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3178 fi 3179 3180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3181 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3182 fi 3183 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3184 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3185 if test "$ac_test_CXXFLAGS" = set; then 3186 CXXFLAGS=$ac_save_CXXFLAGS 3187 elif test $ac_cv_prog_cxx_g = yes; then 3188 if test "$GXX" = yes; then 3189 CXXFLAGS="-g -O2" 3190 else 3191 CXXFLAGS="-g" 3192 fi 3193 else 3194 if test "$GXX" = yes; then 3195 CXXFLAGS="-O2" 3196 else 3197 CXXFLAGS= 3198 fi 3199 fi 3200 ac_ext=c 3201 ac_cpp='$CPP $CPPFLAGS' 3202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3204 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3205 3206 ac_ext=c 3207 ac_cpp='$CPP $CPPFLAGS' 3208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3210 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3211 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3212 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3213 # On Suns, sometimes $CPP names a directory. 3214 if test -n "$CPP" && test -d "$CPP"; then 3215 CPP= 3216 fi 3217 if test -z "$CPP"; then 3218 if test "${ac_cv_prog_CPP+set}" = set; then 3219 echo $ECHO_N "(cached) $ECHO_C" >&6 3220 else 3221 # Double quotes because CPP needs to be expanded 3222 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3223 do 3224 ac_preproc_ok=false 3225 for ac_c_preproc_warn_flag in '' yes 3226 do 3227 # Use a header file that comes with gcc, so configuring glibc 3228 # with a fresh cross-compiler works. 3229 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3230 # <limits.h> exists even on freestanding compilers. 3231 # On the NeXT, cc -E runs the code through the compiler's parser, 3232 # not just through cpp. "Syntax error" is here to catch this case. 3233 cat >conftest.$ac_ext <<_ACEOF 3234 /* confdefs.h. */ 3235 _ACEOF 3236 cat confdefs.h >>conftest.$ac_ext 3237 cat >>conftest.$ac_ext <<_ACEOF 3238 /* end confdefs.h. */ 3239 #ifdef __STDC__ 3240 # include <limits.h> 3241 #else 3242 # include <assert.h> 3243 #endif 3244 Syntax error 3245 _ACEOF 3246 if { (ac_try="$ac_cpp conftest.$ac_ext" 3247 case "(($ac_try" in 3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3249 *) ac_try_echo=$ac_try;; 3250 esac 3251 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3252 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3253 ac_status=$? 3254 grep -v '^ *+' conftest.er1 >conftest.err 3255 rm -f conftest.er1 3256 cat conftest.err >&5 3257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3258 (exit $ac_status); } >/dev/null; then 3259 if test -s conftest.err; then 3260 ac_cpp_err=$ac_c_preproc_warn_flag 3261 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3262 else 3263 ac_cpp_err= 3264 fi 3265 else 3266 ac_cpp_err=yes 3267 fi 3268 if test -z "$ac_cpp_err"; then 3269 : 3270 else 3271 echo "$as_me: failed program was:" >&5 3272 sed 's/^/| /' conftest.$ac_ext >&5 3273 3274 # Broken: fails on valid input. 3275 continue 3276 fi 3277 3278 rm -f conftest.err conftest.$ac_ext 3279 3280 # OK, works on sane cases. Now check whether nonexistent headers 3281 # can be detected and how. 3282 cat >conftest.$ac_ext <<_ACEOF 3283 /* confdefs.h. */ 3284 _ACEOF 3285 cat confdefs.h >>conftest.$ac_ext 3286 cat >>conftest.$ac_ext <<_ACEOF 3287 /* end confdefs.h. */ 3288 #include <ac_nonexistent.h> 3289 _ACEOF 3290 if { (ac_try="$ac_cpp conftest.$ac_ext" 3291 case "(($ac_try" in 3292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3293 *) ac_try_echo=$ac_try;; 3294 esac 3295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3296 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3297 ac_status=$? 3298 grep -v '^ *+' conftest.er1 >conftest.err 3299 rm -f conftest.er1 3300 cat conftest.err >&5 3301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3302 (exit $ac_status); } >/dev/null; then 3303 if test -s conftest.err; then 3304 ac_cpp_err=$ac_c_preproc_warn_flag 3305 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3306 else 3307 ac_cpp_err= 3308 fi 3309 else 3310 ac_cpp_err=yes 3311 fi 3312 if test -z "$ac_cpp_err"; then 3313 # Broken: success on invalid input. 3314 continue 3315 else 3316 echo "$as_me: failed program was:" >&5 3317 sed 's/^/| /' conftest.$ac_ext >&5 3318 3319 # Passes both tests. 3320 ac_preproc_ok=: 3321 break 3322 fi 3323 3324 rm -f conftest.err conftest.$ac_ext 3325 3326 done 3327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3328 rm -f conftest.err conftest.$ac_ext 3329 if $ac_preproc_ok; then 3330 break 3331 fi 3332 3333 done 3334 ac_cv_prog_CPP=$CPP 3335 3336 fi 3337 CPP=$ac_cv_prog_CPP 3338 else 3339 ac_cv_prog_CPP=$CPP 3340 fi 3341 { echo "$as_me:$LINENO: result: $CPP" >&5 3342 echo "${ECHO_T}$CPP" >&6; } 3343 ac_preproc_ok=false 3344 for ac_c_preproc_warn_flag in '' yes 3345 do 3346 # Use a header file that comes with gcc, so configuring glibc 3347 # with a fresh cross-compiler works. 3348 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3349 # <limits.h> exists even on freestanding compilers. 3350 # On the NeXT, cc -E runs the code through the compiler's parser, 3351 # not just through cpp. "Syntax error" is here to catch this case. 3352 cat >conftest.$ac_ext <<_ACEOF 3353 /* confdefs.h. */ 3354 _ACEOF 3355 cat confdefs.h >>conftest.$ac_ext 3356 cat >>conftest.$ac_ext <<_ACEOF 3357 /* end confdefs.h. */ 3358 #ifdef __STDC__ 3359 # include <limits.h> 3360 #else 3361 # include <assert.h> 3362 #endif 3363 Syntax error 3364 _ACEOF 3365 if { (ac_try="$ac_cpp conftest.$ac_ext" 3366 case "(($ac_try" in 3367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3368 *) ac_try_echo=$ac_try;; 3369 esac 3370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3371 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3372 ac_status=$? 3373 grep -v '^ *+' conftest.er1 >conftest.err 3374 rm -f conftest.er1 3375 cat conftest.err >&5 3376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3377 (exit $ac_status); } >/dev/null; then 3378 if test -s conftest.err; then 3379 ac_cpp_err=$ac_c_preproc_warn_flag 3380 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3381 else 3382 ac_cpp_err= 3383 fi 3384 else 3385 ac_cpp_err=yes 3386 fi 3387 if test -z "$ac_cpp_err"; then 3388 : 3389 else 3390 echo "$as_me: failed program was:" >&5 3391 sed 's/^/| /' conftest.$ac_ext >&5 3392 3393 # Broken: fails on valid input. 3394 continue 3395 fi 3396 3397 rm -f conftest.err conftest.$ac_ext 3398 3399 # OK, works on sane cases. Now check whether nonexistent headers 3400 # can be detected and how. 3401 cat >conftest.$ac_ext <<_ACEOF 3402 /* confdefs.h. */ 3403 _ACEOF 3404 cat confdefs.h >>conftest.$ac_ext 3405 cat >>conftest.$ac_ext <<_ACEOF 3406 /* end confdefs.h. */ 3407 #include <ac_nonexistent.h> 3408 _ACEOF 3409 if { (ac_try="$ac_cpp conftest.$ac_ext" 3410 case "(($ac_try" in 3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3412 *) ac_try_echo=$ac_try;; 3413 esac 3414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3415 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3416 ac_status=$? 3417 grep -v '^ *+' conftest.er1 >conftest.err 3418 rm -f conftest.er1 3419 cat conftest.err >&5 3420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3421 (exit $ac_status); } >/dev/null; then 3422 if test -s conftest.err; then 3423 ac_cpp_err=$ac_c_preproc_warn_flag 3424 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3425 else 3426 ac_cpp_err= 3427 fi 3428 else 3429 ac_cpp_err=yes 3430 fi 3431 if test -z "$ac_cpp_err"; then 3432 # Broken: success on invalid input. 3433 continue 3434 else 3435 echo "$as_me: failed program was:" >&5 3436 sed 's/^/| /' conftest.$ac_ext >&5 3437 3438 # Passes both tests. 3439 ac_preproc_ok=: 3440 break 3441 fi 3442 3443 rm -f conftest.err conftest.$ac_ext 3444 3445 done 3446 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3447 rm -f conftest.err conftest.$ac_ext 3448 if $ac_preproc_ok; then 3449 : 3450 else 3451 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3452 See \`config.log' for more details." >&5 3453 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3454 See \`config.log' for more details." >&2;} 3455 { (exit 1); exit 1; }; } 3456 fi 3457 3458 ac_ext=c 3459 ac_cpp='$CPP $CPPFLAGS' 3460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3462 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3463 3464 3465 3466 3467 # Check whether --enable-polly was given. 3468 if test "${enable_polly+set}" = set; then 3469 enableval=$enable_polly; 3470 else 3471 enableval=default 3472 fi 3473 3474 case "$enableval" in 3475 yes) ENABLE_POLLY=1 3476 ;; 3477 no) ENABLE_POLLY=0 3478 ;; 3479 default) ENABLE_POLLY=1 3480 ;; 3481 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3482 echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3483 { (exit 1); exit 1; }; } ;; 3484 esac 3485 3486 3487 if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3488 LLVM_HAS_POLLY=1 3489 3490 subdirs="$subdirs tools/polly" 3491 3492 fi 3493 3494 3495 # Make sure we can run config.sub. 3496 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3497 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3498 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3499 { (exit 1); exit 1; }; } 3500 3501 { echo "$as_me:$LINENO: checking build system type" >&5 3502 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3503 if test "${ac_cv_build+set}" = set; then 3504 echo $ECHO_N "(cached) $ECHO_C" >&6 3505 else 3506 ac_build_alias=$build_alias 3507 test "x$ac_build_alias" = x && 3508 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3509 test "x$ac_build_alias" = x && 3510 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3511 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3512 { (exit 1); exit 1; }; } 3513 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3514 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3515 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3516 { (exit 1); exit 1; }; } 3517 3518 fi 3519 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3520 echo "${ECHO_T}$ac_cv_build" >&6; } 3521 case $ac_cv_build in 3522 *-*-*) ;; 3523 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3524 echo "$as_me: error: invalid value of canonical build" >&2;} 3525 { (exit 1); exit 1; }; };; 3526 esac 3527 build=$ac_cv_build 3528 ac_save_IFS=$IFS; IFS='-' 3529 set x $ac_cv_build 3530 shift 3531 build_cpu=$1 3532 build_vendor=$2 3533 shift; shift 3534 # Remember, the first character of IFS is used to create $*, 3535 # except with old shells: 3536 build_os=$* 3537 IFS=$ac_save_IFS 3538 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3539 3540 3541 { echo "$as_me:$LINENO: checking host system type" >&5 3542 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3543 if test "${ac_cv_host+set}" = set; then 3544 echo $ECHO_N "(cached) $ECHO_C" >&6 3545 else 3546 if test "x$host_alias" = x; then 3547 ac_cv_host=$ac_cv_build 3548 else 3549 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3550 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3551 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3552 { (exit 1); exit 1; }; } 3553 fi 3554 3555 fi 3556 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3557 echo "${ECHO_T}$ac_cv_host" >&6; } 3558 case $ac_cv_host in 3559 *-*-*) ;; 3560 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3561 echo "$as_me: error: invalid value of canonical host" >&2;} 3562 { (exit 1); exit 1; }; };; 3563 esac 3564 host=$ac_cv_host 3565 ac_save_IFS=$IFS; IFS='-' 3566 set x $ac_cv_host 3567 shift 3568 host_cpu=$1 3569 host_vendor=$2 3570 shift; shift 3571 # Remember, the first character of IFS is used to create $*, 3572 # except with old shells: 3573 host_os=$* 3574 IFS=$ac_save_IFS 3575 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3576 3577 3578 { echo "$as_me:$LINENO: checking target system type" >&5 3579 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3580 if test "${ac_cv_target+set}" = set; then 3581 echo $ECHO_N "(cached) $ECHO_C" >&6 3582 else 3583 if test "x$target_alias" = x; then 3584 ac_cv_target=$ac_cv_host 3585 else 3586 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3587 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3588 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3589 { (exit 1); exit 1; }; } 3590 fi 3591 3592 fi 3593 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3594 echo "${ECHO_T}$ac_cv_target" >&6; } 3595 case $ac_cv_target in 3596 *-*-*) ;; 3597 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3598 echo "$as_me: error: invalid value of canonical target" >&2;} 3599 { (exit 1); exit 1; }; };; 3600 esac 3601 target=$ac_cv_target 3602 ac_save_IFS=$IFS; IFS='-' 3603 set x $ac_cv_target 3604 shift 3605 target_cpu=$1 3606 target_vendor=$2 3607 shift; shift 3608 # Remember, the first character of IFS is used to create $*, 3609 # except with old shells: 3610 target_os=$* 3611 IFS=$ac_save_IFS 3612 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3613 3614 3615 # The aliases save the names the user supplied, while $host etc. 3616 # will get canonicalized. 3617 test -n "$target_alias" && 3618 test "$program_prefix$program_suffix$program_transform_name" = \ 3619 NONENONEs,x,x, && 3620 program_prefix=${target_alias}- 3621 3622 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3623 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3624 if test "${llvm_cv_os_type+set}" = set; then 3625 echo $ECHO_N "(cached) $ECHO_C" >&6 3626 else 3627 case $host in 3628 *-*-aix*) 3629 llvm_cv_link_all_option="-Wl,--whole-archive" 3630 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3631 llvm_cv_os_type="AIX" 3632 llvm_cv_platform_type="Unix" ;; 3633 *-*-irix*) 3634 llvm_cv_link_all_option="-Wl,--whole-archive" 3635 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3636 llvm_cv_os_type="IRIX" 3637 llvm_cv_platform_type="Unix" ;; 3638 *-*-cygwin*) 3639 llvm_cv_link_all_option="-Wl,--whole-archive" 3640 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3641 llvm_cv_os_type="Cygwin" 3642 llvm_cv_platform_type="Unix" ;; 3643 *-*-darwin*) 3644 llvm_cv_link_all_option="-Wl,-all_load" 3645 llvm_cv_no_link_all_option="-Wl,-noall_load" 3646 llvm_cv_os_type="Darwin" 3647 llvm_cv_platform_type="Unix" ;; 3648 *-*-minix*) 3649 llvm_cv_link_all_option="-Wl,-all_load" 3650 llvm_cv_no_link_all_option="-Wl,-noall_load" 3651 llvm_cv_os_type="Minix" 3652 llvm_cv_platform_type="Unix" ;; 3653 *-*-freebsd* | *-*-kfreebsd-gnu) 3654 llvm_cv_link_all_option="-Wl,--whole-archive" 3655 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3656 llvm_cv_os_type="FreeBSD" 3657 llvm_cv_platform_type="Unix" ;; 3658 *-*-openbsd*) 3659 llvm_cv_link_all_option="-Wl,--whole-archive" 3660 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3661 llvm_cv_os_type="OpenBSD" 3662 llvm_cv_platform_type="Unix" ;; 3663 *-*-netbsd*) 3664 llvm_cv_link_all_option="-Wl,--whole-archive" 3665 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3666 llvm_cv_os_type="NetBSD" 3667 llvm_cv_platform_type="Unix" ;; 3668 *-*-dragonfly*) 3669 llvm_cv_link_all_option="-Wl,--whole-archive" 3670 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3671 llvm_cv_os_type="DragonFly" 3672 llvm_cv_platform_type="Unix" ;; 3673 *-*-hpux*) 3674 llvm_cv_link_all_option="-Wl,--whole-archive" 3675 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3676 llvm_cv_os_type="HP-UX" 3677 llvm_cv_platform_type="Unix" ;; 3678 *-*-interix*) 3679 llvm_cv_link_all_option="-Wl,--whole-archive" 3680 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3681 llvm_cv_os_type="Interix" 3682 llvm_cv_platform_type="Unix" ;; 3683 *-*-linux*) 3684 llvm_cv_link_all_option="-Wl,--whole-archive" 3685 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3686 llvm_cv_os_type="Linux" 3687 llvm_cv_platform_type="Unix" ;; 3688 *-*-gnu*) 3689 llvm_cv_link_all_option="-Wl,--whole-archive" 3690 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3691 llvm_cv_os_type="GNU" 3692 llvm_cv_platform_type="Unix" ;; 3693 *-*-solaris*) 3694 llvm_cv_link_all_option="-Wl,-z,allextract" 3695 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3696 llvm_cv_os_type="SunOS" 3697 llvm_cv_platform_type="Unix" ;; 3698 *-*-auroraux*) 3699 llvm_cv_link_all_option="-Wl,-z,allextract" 3700 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3701 llvm_cv_os_type="AuroraUX" 3702 llvm_cv_platform_type="Unix" ;; 3703 *-*-win32*) 3704 llvm_cv_link_all_option="-Wl,--whole-archive" 3705 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3706 llvm_cv_os_type="Win32" 3707 llvm_cv_platform_type="Win32" ;; 3708 *-*-mingw*) 3709 llvm_cv_link_all_option="-Wl,--whole-archive" 3710 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3711 llvm_cv_os_type="MingW" 3712 llvm_cv_platform_type="Win32" ;; 3713 *-*-haiku*) 3714 llvm_cv_link_all_option="-Wl,--whole-archive" 3715 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3716 llvm_cv_os_type="Haiku" 3717 llvm_cv_platform_type="Unix" ;; 3718 *-unknown-eabi*) 3719 llvm_cv_link_all_option="-Wl,--whole-archive" 3720 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3721 llvm_cv_os_type="Freestanding" 3722 llvm_cv_platform_type="Unix" ;; 3723 *-unknown-elf*) 3724 llvm_cv_link_all_option="-Wl,--whole-archive" 3725 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3726 llvm_cv_os_type="Freestanding" 3727 llvm_cv_platform_type="Unix" ;; 3728 *) 3729 llvm_cv_link_all_option="" 3730 llvm_cv_no_link_all_option="" 3731 llvm_cv_os_type="Unknown" 3732 llvm_cv_platform_type="Unknown" ;; 3733 esac 3734 fi 3735 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3736 echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3737 3738 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3739 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3740 if test "${llvm_cv_target_os_type+set}" = set; then 3741 echo $ECHO_N "(cached) $ECHO_C" >&6 3742 else 3743 case $target in 3744 *-*-aix*) 3745 llvm_cv_target_os_type="AIX" ;; 3746 *-*-irix*) 3747 llvm_cv_target_os_type="IRIX" ;; 3748 *-*-cygwin*) 3749 llvm_cv_target_os_type="Cygwin" ;; 3750 *-*-darwin*) 3751 llvm_cv_target_os_type="Darwin" ;; 3752 *-*-minix*) 3753 llvm_cv_target_os_type="Minix" ;; 3754 *-*-freebsd* | *-*-kfreebsd-gnu) 3755 llvm_cv_target_os_type="FreeBSD" ;; 3756 *-*-openbsd*) 3757 llvm_cv_target_os_type="OpenBSD" ;; 3758 *-*-netbsd*) 3759 llvm_cv_target_os_type="NetBSD" ;; 3760 *-*-dragonfly*) 3761 llvm_cv_target_os_type="DragonFly" ;; 3762 *-*-hpux*) 3763 llvm_cv_target_os_type="HP-UX" ;; 3764 *-*-interix*) 3765 llvm_cv_target_os_type="Interix" ;; 3766 *-*-linux*) 3767 llvm_cv_target_os_type="Linux" ;; 3768 *-*-gnu*) 3769 llvm_cv_target_os_type="GNU" ;; 3770 *-*-solaris*) 3771 llvm_cv_target_os_type="SunOS" ;; 3772 *-*-auroraux*) 3773 llvm_cv_target_os_type="AuroraUX" ;; 3774 *-*-win32*) 3775 llvm_cv_target_os_type="Win32" ;; 3776 *-*-mingw*) 3777 llvm_cv_target_os_type="MingW" ;; 3778 *-*-haiku*) 3779 llvm_cv_target_os_type="Haiku" ;; 3780 *-*-rtems*) 3781 llvm_cv_target_os_type="RTEMS" ;; 3782 *-*-nacl*) 3783 llvm_cv_target_os_type="NativeClient" ;; 3784 *-unknown-eabi*) 3785 llvm_cv_target_os_type="Freestanding" ;; 3786 *) 3787 llvm_cv_target_os_type="Unknown" ;; 3788 esac 3789 fi 3790 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3791 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3792 3793 if test "$llvm_cv_os_type" = "Unknown" ; then 3794 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3795 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3796 { (exit 1); exit 1; }; } 3797 fi 3798 3799 OS=$llvm_cv_os_type 3800 3801 HOST_OS=$llvm_cv_os_type 3802 3803 TARGET_OS=$llvm_cv_target_os_type 3804 3805 3806 LINKALL=$llvm_cv_link_all_option 3807 3808 NOLINKALL=$llvm_cv_no_link_all_option 3809 3810 3811 case $llvm_cv_platform_type in 3812 Unix) 3813 3814 cat >>confdefs.h <<\_ACEOF 3815 #define LLVM_ON_UNIX 1 3816 _ACEOF 3817 3818 LLVM_ON_UNIX=1 3819 3820 LLVM_ON_WIN32=0 3821 3822 ;; 3823 Win32) 3824 3825 cat >>confdefs.h <<\_ACEOF 3826 #define LLVM_ON_WIN32 1 3827 _ACEOF 3828 3829 LLVM_ON_UNIX=0 3830 3831 LLVM_ON_WIN32=1 3832 3833 ;; 3834 esac 3835 3836 { echo "$as_me:$LINENO: checking target architecture" >&5 3837 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3838 if test "${llvm_cv_target_arch+set}" = set; then 3839 echo $ECHO_N "(cached) $ECHO_C" >&6 3840 else 3841 case $target in 3842 i?86-*) llvm_cv_target_arch="x86" ;; 3843 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3844 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3845 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3846 arm*-*) llvm_cv_target_arch="ARM" ;; 3847 aarch64*-*) llvm_cv_target_arch="AArch64" ;; 3848 mips-* | mips64-*) llvm_cv_target_arch="Mips" ;; 3849 mipsel-* | mips64el-*) llvm_cv_target_arch="Mips" ;; 3850 xcore-*) llvm_cv_target_arch="XCore" ;; 3851 msp430-*) llvm_cv_target_arch="MSP430" ;; 3852 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 3853 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3854 nvptx-*) llvm_cv_target_arch="NVPTX" ;; 3855 *) llvm_cv_target_arch="Unknown" ;; 3856 esac 3857 fi 3858 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3859 echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3860 3861 if test "$llvm_cv_target_arch" = "Unknown" ; then 3862 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3863 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3864 fi 3865 3866 # Determine the LLVM native architecture for the target 3867 case "$llvm_cv_target_arch" in 3868 x86) LLVM_NATIVE_ARCH="X86" ;; 3869 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3870 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3871 esac 3872 3873 ARCH=$llvm_cv_target_arch 3874 3875 3876 3877 3878 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3879 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3880 if test "${ac_cv_path_GREP+set}" = set; then 3881 echo $ECHO_N "(cached) $ECHO_C" >&6 3882 else 3883 # Extract the first word of "grep ggrep" to use in msg output 3884 if test -z "$GREP"; then 3885 set dummy grep ggrep; ac_prog_name=$2 3886 if test "${ac_cv_path_GREP+set}" = set; then 3887 echo $ECHO_N "(cached) $ECHO_C" >&6 3888 else 3889 ac_path_GREP_found=false 3890 # Loop through the user's path and test for each of PROGNAME-LIST 3891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3892 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3893 do 3894 IFS=$as_save_IFS 3895 test -z "$as_dir" && as_dir=. 3896 for ac_prog in grep ggrep; do 3897 for ac_exec_ext in '' $ac_executable_extensions; do 3898 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3899 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3900 # Check for GNU ac_path_GREP and select it if it is found. 3901 # Check for GNU $ac_path_GREP 3902 case `"$ac_path_GREP" --version 2>&1` in 3903 *GNU*) 3904 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3905 *) 3906 ac_count=0 3907 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3908 while : 3909 do 3910 cat "conftest.in" "conftest.in" >"conftest.tmp" 3911 mv "conftest.tmp" "conftest.in" 3912 cp "conftest.in" "conftest.nl" 3913 echo 'GREP' >> "conftest.nl" 3914 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3915 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3916 ac_count=`expr $ac_count + 1` 3917 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3918 # Best one so far, save it but keep looking for a better one 3919 ac_cv_path_GREP="$ac_path_GREP" 3920 ac_path_GREP_max=$ac_count 3921 fi 3922 # 10*(2^10) chars as input seems more than enough 3923 test $ac_count -gt 10 && break 3924 done 3925 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3926 esac 3927 3928 3929 $ac_path_GREP_found && break 3 3930 done 3931 done 3932 3933 done 3934 IFS=$as_save_IFS 3935 3936 3937 fi 3938 3939 GREP="$ac_cv_path_GREP" 3940 if test -z "$GREP"; then 3941 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3942 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3943 { (exit 1); exit 1; }; } 3944 fi 3945 3946 else 3947 ac_cv_path_GREP=$GREP 3948 fi 3949 3950 3951 fi 3952 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3953 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3954 GREP="$ac_cv_path_GREP" 3955 3956 3957 { echo "$as_me:$LINENO: checking for egrep" >&5 3958 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3959 if test "${ac_cv_path_EGREP+set}" = set; then 3960 echo $ECHO_N "(cached) $ECHO_C" >&6 3961 else 3962 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3963 then ac_cv_path_EGREP="$GREP -E" 3964 else 3965 # Extract the first word of "egrep" to use in msg output 3966 if test -z "$EGREP"; then 3967 set dummy egrep; ac_prog_name=$2 3968 if test "${ac_cv_path_EGREP+set}" = set; then 3969 echo $ECHO_N "(cached) $ECHO_C" >&6 3970 else 3971 ac_path_EGREP_found=false 3972 # Loop through the user's path and test for each of PROGNAME-LIST 3973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3974 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3975 do 3976 IFS=$as_save_IFS 3977 test -z "$as_dir" && as_dir=. 3978 for ac_prog in egrep; do 3979 for ac_exec_ext in '' $ac_executable_extensions; do 3980 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3981 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3982 # Check for GNU ac_path_EGREP and select it if it is found. 3983 # Check for GNU $ac_path_EGREP 3984 case `"$ac_path_EGREP" --version 2>&1` in 3985 *GNU*) 3986 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3987 *) 3988 ac_count=0 3989 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3990 while : 3991 do 3992 cat "conftest.in" "conftest.in" >"conftest.tmp" 3993 mv "conftest.tmp" "conftest.in" 3994 cp "conftest.in" "conftest.nl" 3995 echo 'EGREP' >> "conftest.nl" 3996 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3997 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3998 ac_count=`expr $ac_count + 1` 3999 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4000 # Best one so far, save it but keep looking for a better one 4001 ac_cv_path_EGREP="$ac_path_EGREP" 4002 ac_path_EGREP_max=$ac_count 4003 fi 4004 # 10*(2^10) chars as input seems more than enough 4005 test $ac_count -gt 10 && break 4006 done 4007 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4008 esac 4009 4010 4011 $ac_path_EGREP_found && break 3 4012 done 4013 done 4014 4015 done 4016 IFS=$as_save_IFS 4017 4018 4019 fi 4020 4021 EGREP="$ac_cv_path_EGREP" 4022 if test -z "$EGREP"; then 4023 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4024 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4025 { (exit 1); exit 1; }; } 4026 fi 4027 4028 else 4029 ac_cv_path_EGREP=$EGREP 4030 fi 4031 4032 4033 fi 4034 fi 4035 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4036 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4037 EGREP="$ac_cv_path_EGREP" 4038 4039 4040 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4041 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4042 if test "${ac_cv_header_stdc+set}" = set; then 4043 echo $ECHO_N "(cached) $ECHO_C" >&6 4044 else 4045 cat >conftest.$ac_ext <<_ACEOF 4046 /* confdefs.h. */ 4047 _ACEOF 4048 cat confdefs.h >>conftest.$ac_ext 4049 cat >>conftest.$ac_ext <<_ACEOF 4050 /* end confdefs.h. */ 4051 #include <stdlib.h> 4052 #include <stdarg.h> 4053 #include <string.h> 4054 #include <float.h> 4055 4056 int 4057 main () 4058 { 4059 4060 ; 4061 return 0; 4062 } 4063 _ACEOF 4064 rm -f conftest.$ac_objext 4065 if { (ac_try="$ac_compile" 4066 case "(($ac_try" in 4067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4068 *) ac_try_echo=$ac_try;; 4069 esac 4070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4071 (eval "$ac_compile") 2>conftest.er1 4072 ac_status=$? 4073 grep -v '^ *+' conftest.er1 >conftest.err 4074 rm -f conftest.er1 4075 cat conftest.err >&5 4076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4077 (exit $ac_status); } && 4078 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4079 { (case "(($ac_try" in 4080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4081 *) ac_try_echo=$ac_try;; 4082 esac 4083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4084 (eval "$ac_try") 2>&5 4085 ac_status=$? 4086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4087 (exit $ac_status); }; } && 4088 { ac_try='test -s conftest.$ac_objext' 4089 { (case "(($ac_try" in 4090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4091 *) ac_try_echo=$ac_try;; 4092 esac 4093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4094 (eval "$ac_try") 2>&5 4095 ac_status=$? 4096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4097 (exit $ac_status); }; }; then 4098 ac_cv_header_stdc=yes 4099 else 4100 echo "$as_me: failed program was:" >&5 4101 sed 's/^/| /' conftest.$ac_ext >&5 4102 4103 ac_cv_header_stdc=no 4104 fi 4105 4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4107 4108 if test $ac_cv_header_stdc = yes; then 4109 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4110 cat >conftest.$ac_ext <<_ACEOF 4111 /* confdefs.h. */ 4112 _ACEOF 4113 cat confdefs.h >>conftest.$ac_ext 4114 cat >>conftest.$ac_ext <<_ACEOF 4115 /* end confdefs.h. */ 4116 #include <string.h> 4117 4118 _ACEOF 4119 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4120 $EGREP "memchr" >/dev/null 2>&1; then 4121 : 4122 else 4123 ac_cv_header_stdc=no 4124 fi 4125 rm -f conftest* 4126 4127 fi 4128 4129 if test $ac_cv_header_stdc = yes; then 4130 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4131 cat >conftest.$ac_ext <<_ACEOF 4132 /* confdefs.h. */ 4133 _ACEOF 4134 cat confdefs.h >>conftest.$ac_ext 4135 cat >>conftest.$ac_ext <<_ACEOF 4136 /* end confdefs.h. */ 4137 #include <stdlib.h> 4138 4139 _ACEOF 4140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4141 $EGREP "free" >/dev/null 2>&1; then 4142 : 4143 else 4144 ac_cv_header_stdc=no 4145 fi 4146 rm -f conftest* 4147 4148 fi 4149 4150 if test $ac_cv_header_stdc = yes; then 4151 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4152 if test "$cross_compiling" = yes; then 4153 : 4154 else 4155 cat >conftest.$ac_ext <<_ACEOF 4156 /* confdefs.h. */ 4157 _ACEOF 4158 cat confdefs.h >>conftest.$ac_ext 4159 cat >>conftest.$ac_ext <<_ACEOF 4160 /* end confdefs.h. */ 4161 #include <ctype.h> 4162 #include <stdlib.h> 4163 #if ((' ' & 0x0FF) == 0x020) 4164 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4165 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4166 #else 4167 # define ISLOWER(c) \ 4168 (('a' <= (c) && (c) <= 'i') \ 4169 || ('j' <= (c) && (c) <= 'r') \ 4170 || ('s' <= (c) && (c) <= 'z')) 4171 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4172 #endif 4173 4174 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4175 int 4176 main () 4177 { 4178 int i; 4179 for (i = 0; i < 256; i++) 4180 if (XOR (islower (i), ISLOWER (i)) 4181 || toupper (i) != TOUPPER (i)) 4182 return 2; 4183 return 0; 4184 } 4185 _ACEOF 4186 rm -f conftest$ac_exeext 4187 if { (ac_try="$ac_link" 4188 case "(($ac_try" in 4189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4190 *) ac_try_echo=$ac_try;; 4191 esac 4192 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4193 (eval "$ac_link") 2>&5 4194 ac_status=$? 4195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4196 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4197 { (case "(($ac_try" in 4198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4199 *) ac_try_echo=$ac_try;; 4200 esac 4201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4202 (eval "$ac_try") 2>&5 4203 ac_status=$? 4204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4205 (exit $ac_status); }; }; then 4206 : 4207 else 4208 echo "$as_me: program exited with status $ac_status" >&5 4209 echo "$as_me: failed program was:" >&5 4210 sed 's/^/| /' conftest.$ac_ext >&5 4211 4212 ( exit $ac_status ) 4213 ac_cv_header_stdc=no 4214 fi 4215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4216 fi 4217 4218 4219 fi 4220 fi 4221 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4222 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4223 if test $ac_cv_header_stdc = yes; then 4224 4225 cat >>confdefs.h <<\_ACEOF 4226 #define STDC_HEADERS 1 4227 _ACEOF 4228 4229 fi 4230 4231 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4242 inttypes.h stdint.h unistd.h 4243 do 4244 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4245 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4246 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4247 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4248 echo $ECHO_N "(cached) $ECHO_C" >&6 4249 else 4250 cat >conftest.$ac_ext <<_ACEOF 4251 /* confdefs.h. */ 4252 _ACEOF 4253 cat confdefs.h >>conftest.$ac_ext 4254 cat >>conftest.$ac_ext <<_ACEOF 4255 /* end confdefs.h. */ 4256 $ac_includes_default 4257 4258 #include <$ac_header> 4259 _ACEOF 4260 rm -f conftest.$ac_objext 4261 if { (ac_try="$ac_compile" 4262 case "(($ac_try" in 4263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4264 *) ac_try_echo=$ac_try;; 4265 esac 4266 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4267 (eval "$ac_compile") 2>conftest.er1 4268 ac_status=$? 4269 grep -v '^ *+' conftest.er1 >conftest.err 4270 rm -f conftest.er1 4271 cat conftest.err >&5 4272 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4273 (exit $ac_status); } && 4274 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4275 { (case "(($ac_try" in 4276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4277 *) ac_try_echo=$ac_try;; 4278 esac 4279 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4280 (eval "$ac_try") 2>&5 4281 ac_status=$? 4282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4283 (exit $ac_status); }; } && 4284 { ac_try='test -s conftest.$ac_objext' 4285 { (case "(($ac_try" in 4286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4287 *) ac_try_echo=$ac_try;; 4288 esac 4289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4290 (eval "$ac_try") 2>&5 4291 ac_status=$? 4292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4293 (exit $ac_status); }; }; then 4294 eval "$as_ac_Header=yes" 4295 else 4296 echo "$as_me: failed program was:" >&5 4297 sed 's/^/| /' conftest.$ac_ext >&5 4298 4299 eval "$as_ac_Header=no" 4300 fi 4301 4302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4303 fi 4304 ac_res=`eval echo '${'$as_ac_Header'}'` 4305 { echo "$as_me:$LINENO: result: $ac_res" >&5 4306 echo "${ECHO_T}$ac_res" >&6; } 4307 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4308 cat >>confdefs.h <<_ACEOF 4309 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4310 _ACEOF 4311 4312 fi 4313 4314 done 4315 4316 4317 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4318 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4319 if test "${ac_cv_c_bigendian+set}" = set; then 4320 echo $ECHO_N "(cached) $ECHO_C" >&6 4321 else 4322 # See if sys/param.h defines the BYTE_ORDER macro. 4323 cat >conftest.$ac_ext <<_ACEOF 4324 /* confdefs.h. */ 4325 _ACEOF 4326 cat confdefs.h >>conftest.$ac_ext 4327 cat >>conftest.$ac_ext <<_ACEOF 4328 /* end confdefs.h. */ 4329 #include <sys/types.h> 4330 #include <sys/param.h> 4331 4332 int 4333 main () 4334 { 4335 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4336 bogus endian macros 4337 #endif 4338 4339 ; 4340 return 0; 4341 } 4342 _ACEOF 4343 rm -f conftest.$ac_objext 4344 if { (ac_try="$ac_compile" 4345 case "(($ac_try" in 4346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4347 *) ac_try_echo=$ac_try;; 4348 esac 4349 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4350 (eval "$ac_compile") 2>conftest.er1 4351 ac_status=$? 4352 grep -v '^ *+' conftest.er1 >conftest.err 4353 rm -f conftest.er1 4354 cat conftest.err >&5 4355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4356 (exit $ac_status); } && 4357 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4358 { (case "(($ac_try" in 4359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4360 *) ac_try_echo=$ac_try;; 4361 esac 4362 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4363 (eval "$ac_try") 2>&5 4364 ac_status=$? 4365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4366 (exit $ac_status); }; } && 4367 { ac_try='test -s conftest.$ac_objext' 4368 { (case "(($ac_try" in 4369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4370 *) ac_try_echo=$ac_try;; 4371 esac 4372 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4373 (eval "$ac_try") 2>&5 4374 ac_status=$? 4375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4376 (exit $ac_status); }; }; then 4377 # It does; now see whether it defined to BIG_ENDIAN or not. 4378 cat >conftest.$ac_ext <<_ACEOF 4379 /* confdefs.h. */ 4380 _ACEOF 4381 cat confdefs.h >>conftest.$ac_ext 4382 cat >>conftest.$ac_ext <<_ACEOF 4383 /* end confdefs.h. */ 4384 #include <sys/types.h> 4385 #include <sys/param.h> 4386 4387 int 4388 main () 4389 { 4390 #if BYTE_ORDER != BIG_ENDIAN 4391 not big endian 4392 #endif 4393 4394 ; 4395 return 0; 4396 } 4397 _ACEOF 4398 rm -f conftest.$ac_objext 4399 if { (ac_try="$ac_compile" 4400 case "(($ac_try" in 4401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4402 *) ac_try_echo=$ac_try;; 4403 esac 4404 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4405 (eval "$ac_compile") 2>conftest.er1 4406 ac_status=$? 4407 grep -v '^ *+' conftest.er1 >conftest.err 4408 rm -f conftest.er1 4409 cat conftest.err >&5 4410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4411 (exit $ac_status); } && 4412 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4413 { (case "(($ac_try" in 4414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4415 *) ac_try_echo=$ac_try;; 4416 esac 4417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4418 (eval "$ac_try") 2>&5 4419 ac_status=$? 4420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4421 (exit $ac_status); }; } && 4422 { ac_try='test -s conftest.$ac_objext' 4423 { (case "(($ac_try" in 4424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4425 *) ac_try_echo=$ac_try;; 4426 esac 4427 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4428 (eval "$ac_try") 2>&5 4429 ac_status=$? 4430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4431 (exit $ac_status); }; }; then 4432 ac_cv_c_bigendian=yes 4433 else 4434 echo "$as_me: failed program was:" >&5 4435 sed 's/^/| /' conftest.$ac_ext >&5 4436 4437 ac_cv_c_bigendian=no 4438 fi 4439 4440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4441 else 4442 echo "$as_me: failed program was:" >&5 4443 sed 's/^/| /' conftest.$ac_ext >&5 4444 4445 # It does not; compile a test program. 4446 if test "$cross_compiling" = yes; then 4447 # try to guess the endianness by grepping values into an object file 4448 ac_cv_c_bigendian=unknown 4449 cat >conftest.$ac_ext <<_ACEOF 4450 /* confdefs.h. */ 4451 _ACEOF 4452 cat confdefs.h >>conftest.$ac_ext 4453 cat >>conftest.$ac_ext <<_ACEOF 4454 /* end confdefs.h. */ 4455 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4456 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4457 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4458 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4459 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4460 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4461 int 4462 main () 4463 { 4464 _ascii (); _ebcdic (); 4465 ; 4466 return 0; 4467 } 4468 _ACEOF 4469 rm -f conftest.$ac_objext 4470 if { (ac_try="$ac_compile" 4471 case "(($ac_try" in 4472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4473 *) ac_try_echo=$ac_try;; 4474 esac 4475 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4476 (eval "$ac_compile") 2>conftest.er1 4477 ac_status=$? 4478 grep -v '^ *+' conftest.er1 >conftest.err 4479 rm -f conftest.er1 4480 cat conftest.err >&5 4481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4482 (exit $ac_status); } && 4483 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4484 { (case "(($ac_try" in 4485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4486 *) ac_try_echo=$ac_try;; 4487 esac 4488 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4489 (eval "$ac_try") 2>&5 4490 ac_status=$? 4491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4492 (exit $ac_status); }; } && 4493 { ac_try='test -s conftest.$ac_objext' 4494 { (case "(($ac_try" in 4495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4496 *) ac_try_echo=$ac_try;; 4497 esac 4498 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4499 (eval "$ac_try") 2>&5 4500 ac_status=$? 4501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4502 (exit $ac_status); }; }; then 4503 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4504 ac_cv_c_bigendian=yes 4505 fi 4506 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4507 if test "$ac_cv_c_bigendian" = unknown; then 4508 ac_cv_c_bigendian=no 4509 else 4510 # finding both strings is unlikely to happen, but who knows? 4511 ac_cv_c_bigendian=unknown 4512 fi 4513 fi 4514 else 4515 echo "$as_me: failed program was:" >&5 4516 sed 's/^/| /' conftest.$ac_ext >&5 4517 4518 4519 fi 4520 4521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4522 else 4523 cat >conftest.$ac_ext <<_ACEOF 4524 /* confdefs.h. */ 4525 _ACEOF 4526 cat confdefs.h >>conftest.$ac_ext 4527 cat >>conftest.$ac_ext <<_ACEOF 4528 /* end confdefs.h. */ 4529 $ac_includes_default 4530 int 4531 main () 4532 { 4533 4534 /* Are we little or big endian? From Harbison&Steele. */ 4535 union 4536 { 4537 long int l; 4538 char c[sizeof (long int)]; 4539 } u; 4540 u.l = 1; 4541 return u.c[sizeof (long int) - 1] == 1; 4542 4543 ; 4544 return 0; 4545 } 4546 _ACEOF 4547 rm -f conftest$ac_exeext 4548 if { (ac_try="$ac_link" 4549 case "(($ac_try" in 4550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4551 *) ac_try_echo=$ac_try;; 4552 esac 4553 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4554 (eval "$ac_link") 2>&5 4555 ac_status=$? 4556 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4557 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4558 { (case "(($ac_try" in 4559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4560 *) ac_try_echo=$ac_try;; 4561 esac 4562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4563 (eval "$ac_try") 2>&5 4564 ac_status=$? 4565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4566 (exit $ac_status); }; }; then 4567 ac_cv_c_bigendian=no 4568 else 4569 echo "$as_me: program exited with status $ac_status" >&5 4570 echo "$as_me: failed program was:" >&5 4571 sed 's/^/| /' conftest.$ac_ext >&5 4572 4573 ( exit $ac_status ) 4574 ac_cv_c_bigendian=yes 4575 fi 4576 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4577 fi 4578 4579 4580 fi 4581 4582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4583 fi 4584 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4585 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4586 case $ac_cv_c_bigendian in 4587 yes) 4588 ENDIAN=big 4589 ;; 4590 no) 4591 ENDIAN=little 4592 ;; 4593 *) 4594 { { echo "$as_me:$LINENO: error: unknown endianness 4595 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4596 echo "$as_me: error: unknown endianness 4597 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4598 { (exit 1); exit 1; }; } ;; 4599 esac 4600 4601 4602 if test "$cross_compiling" = yes; then 4603 LLVM_CROSS_COMPILING=1 4604 4605 4606 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4607 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4608 if test "${ac_cv_build_exeext+set}" = set; then 4609 echo $ECHO_N "(cached) $ECHO_C" >&6 4610 else 4611 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4612 ac_cv_build_exeext=.exe 4613 else 4614 ac_build_prefix=${build_alias}- 4615 4616 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4617 set dummy ${ac_build_prefix}gcc; ac_word=$2 4618 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4620 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4621 echo $ECHO_N "(cached) $ECHO_C" >&6 4622 else 4623 if test -n "$BUILD_CC"; then 4624 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4625 else 4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4627 for as_dir in $PATH 4628 do 4629 IFS=$as_save_IFS 4630 test -z "$as_dir" && as_dir=. 4631 for ac_exec_ext in '' $ac_executable_extensions; do 4632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4633 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4634 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4635 break 2 4636 fi 4637 done 4638 done 4639 IFS=$as_save_IFS 4640 4641 fi 4642 fi 4643 BUILD_CC=$ac_cv_prog_BUILD_CC 4644 if test -n "$BUILD_CC"; then 4645 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4646 echo "${ECHO_T}$BUILD_CC" >&6; } 4647 else 4648 { echo "$as_me:$LINENO: result: no" >&5 4649 echo "${ECHO_T}no" >&6; } 4650 fi 4651 4652 4653 if test -z "$BUILD_CC"; then 4654 # Extract the first word of "gcc", so it can be a program name with args. 4655 set dummy gcc; ac_word=$2 4656 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4658 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4659 echo $ECHO_N "(cached) $ECHO_C" >&6 4660 else 4661 if test -n "$BUILD_CC"; then 4662 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4663 else 4664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4665 for as_dir in $PATH 4666 do 4667 IFS=$as_save_IFS 4668 test -z "$as_dir" && as_dir=. 4669 for ac_exec_ext in '' $ac_executable_extensions; do 4670 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4671 ac_cv_prog_BUILD_CC="gcc" 4672 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4673 break 2 4674 fi 4675 done 4676 done 4677 IFS=$as_save_IFS 4678 4679 fi 4680 fi 4681 BUILD_CC=$ac_cv_prog_BUILD_CC 4682 if test -n "$BUILD_CC"; then 4683 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4684 echo "${ECHO_T}$BUILD_CC" >&6; } 4685 else 4686 { echo "$as_me:$LINENO: result: no" >&5 4687 echo "${ECHO_T}no" >&6; } 4688 fi 4689 4690 4691 if test -z "$BUILD_CC"; then 4692 # Extract the first word of "cc", so it can be a program name with args. 4693 set dummy cc; ac_word=$2 4694 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4696 if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4697 echo $ECHO_N "(cached) $ECHO_C" >&6 4698 else 4699 if test -n "$BUILD_CC"; then 4700 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4701 else 4702 ac_prog_rejected=no 4703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4704 for as_dir in $PATH 4705 do 4706 IFS=$as_save_IFS 4707 test -z "$as_dir" && as_dir=. 4708 for ac_exec_ext in '' $ac_executable_extensions; do 4709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4710 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4711 ac_prog_rejected=yes 4712 continue 4713 fi 4714 ac_cv_prog_BUILD_CC="cc" 4715 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4716 break 2 4717 fi 4718 done 4719 done 4720 IFS=$as_save_IFS 4721 4722 if test $ac_prog_rejected = yes; then 4723 # We found a bogon in the path, so make sure we never use it. 4724 set dummy $ac_cv_prog_BUILD_CC 4725 shift 4726 if test $# != 0; then 4727 # We chose a different compiler from the bogus one. 4728 # However, it has the same basename, so the bogon will be chosen 4729 # first if we set BUILD_CC to just the basename; use the full file name. 4730 shift 4731 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4732 fi 4733 fi 4734 fi 4735 fi 4736 BUILD_CC=$ac_cv_prog_BUILD_CC 4737 if test -n "$BUILD_CC"; then 4738 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4739 echo "${ECHO_T}$BUILD_CC" >&6; } 4740 else 4741 { echo "$as_me:$LINENO: result: no" >&5 4742 echo "${ECHO_T}no" >&6; } 4743 fi 4744 4745 4746 fi 4747 fi 4748 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4749 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4750 { (exit 1); exit 1; }; } 4751 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4752 rm -f conftest* 4753 echo 'int main () { return 0; }' > conftest.$ac_ext 4754 ac_cv_build_exeext= 4755 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4756 (eval $ac_build_link) 2>&5 4757 ac_status=$? 4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4759 (exit $ac_status); }; then 4760 for file in conftest.*; do 4761 case $file in 4762 *.c | *.o | *.obj | *.dSYM) ;; 4763 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4764 esac 4765 done 4766 else 4767 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4768 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4769 { (exit 1); exit 1; }; } 4770 fi 4771 rm -f conftest* 4772 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4773 fi 4774 fi 4775 4776 BUILD_EXEEXT="" 4777 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4778 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4779 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4780 ac_build_exeext=$BUILD_EXEEXT 4781 4782 ac_build_prefix=${build_alias}- 4783 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4784 set dummy ${ac_build_prefix}g++; ac_word=$2 4785 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4786 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4787 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4788 echo $ECHO_N "(cached) $ECHO_C" >&6 4789 else 4790 if test -n "$BUILD_CXX"; then 4791 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4792 else 4793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4794 for as_dir in $PATH 4795 do 4796 IFS=$as_save_IFS 4797 test -z "$as_dir" && as_dir=. 4798 for ac_exec_ext in '' $ac_executable_extensions; do 4799 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4800 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4801 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4802 break 2 4803 fi 4804 done 4805 done 4806 IFS=$as_save_IFS 4807 4808 fi 4809 fi 4810 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4811 if test -n "$BUILD_CXX"; then 4812 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4813 echo "${ECHO_T}$BUILD_CXX" >&6; } 4814 else 4815 { echo "$as_me:$LINENO: result: no" >&5 4816 echo "${ECHO_T}no" >&6; } 4817 fi 4818 4819 4820 if test -z "$BUILD_CXX"; then 4821 # Extract the first word of "g++", so it can be a program name with args. 4822 set dummy g++; ac_word=$2 4823 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4824 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4825 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4826 echo $ECHO_N "(cached) $ECHO_C" >&6 4827 else 4828 if test -n "$BUILD_CXX"; then 4829 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4830 else 4831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4832 for as_dir in $PATH 4833 do 4834 IFS=$as_save_IFS 4835 test -z "$as_dir" && as_dir=. 4836 for ac_exec_ext in '' $ac_executable_extensions; do 4837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4838 ac_cv_prog_BUILD_CXX="g++" 4839 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4840 break 2 4841 fi 4842 done 4843 done 4844 IFS=$as_save_IFS 4845 4846 fi 4847 fi 4848 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4849 if test -n "$BUILD_CXX"; then 4850 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4851 echo "${ECHO_T}$BUILD_CXX" >&6; } 4852 else 4853 { echo "$as_me:$LINENO: result: no" >&5 4854 echo "${ECHO_T}no" >&6; } 4855 fi 4856 4857 4858 if test -z "$BUILD_CXX"; then 4859 # Extract the first word of "c++", so it can be a program name with args. 4860 set dummy c++; ac_word=$2 4861 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4862 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4863 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4864 echo $ECHO_N "(cached) $ECHO_C" >&6 4865 else 4866 if test -n "$BUILD_CXX"; then 4867 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4868 else 4869 ac_prog_rejected=no 4870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4871 for as_dir in $PATH 4872 do 4873 IFS=$as_save_IFS 4874 test -z "$as_dir" && as_dir=. 4875 for ac_exec_ext in '' $ac_executable_extensions; do 4876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4877 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4878 ac_prog_rejected=yes 4879 continue 4880 fi 4881 ac_cv_prog_BUILD_CXX="c++" 4882 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4883 break 2 4884 fi 4885 done 4886 done 4887 IFS=$as_save_IFS 4888 4889 if test $ac_prog_rejected = yes; then 4890 # We found a bogon in the path, so make sure we never use it. 4891 set dummy $ac_cv_prog_BUILD_CXX 4892 shift 4893 if test $# != 0; then 4894 # We chose a different compiler from the bogus one. 4895 # However, it has the same basename, so the bogon will be chosen 4896 # first if we set BUILD_CXX to just the basename; use the full file name. 4897 shift 4898 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4899 fi 4900 fi 4901 fi 4902 fi 4903 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4904 if test -n "$BUILD_CXX"; then 4905 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4906 echo "${ECHO_T}$BUILD_CXX" >&6; } 4907 else 4908 { echo "$as_me:$LINENO: result: no" >&5 4909 echo "${ECHO_T}no" >&6; } 4910 fi 4911 4912 4913 fi 4914 fi 4915 else 4916 LLVM_CROSS_COMPILING=0 4917 4918 fi 4919 4920 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4921 cvsbuild="yes" 4922 optimize="no" 4923 CVSBUILD=CVSBUILD=1 4924 4925 else 4926 cvsbuild="no" 4927 optimize="yes" 4928 fi 4929 4930 4931 # Check whether --enable-libcpp was given. 4932 if test "${enable_libcpp+set}" = set; then 4933 enableval=$enable_libcpp; 4934 else 4935 enableval=default 4936 fi 4937 4938 case "$enableval" in 4939 yes) ENABLE_LIBCPP=1 4940 ;; 4941 no) ENABLE_LIBCPP=0 4942 ;; 4943 default) ENABLE_LIBCPP=0 4944 ;; 4945 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&5 4946 echo "$as_me: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&2;} 4947 { (exit 1); exit 1; }; } ;; 4948 esac 4949 4950 # Check whether --enable-cxx11 was given. 4951 if test "${enable_cxx11+set}" = set; then 4952 enableval=$enable_cxx11; 4953 else 4954 enableval=default 4955 fi 4956 4957 case "$enableval" in 4958 yes) ENABLE_CXX11=1 4959 ;; 4960 no) ENABLE_CXX11=0 4961 ;; 4962 default) ENABLE_CXX11=0 4963 ;; 4964 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cxx11. Use \"yes\" or \"no\"" >&5 4965 echo "$as_me: error: Invalid setting for --enable-cxx11. Use \"yes\" or \"no\"" >&2;} 4966 { (exit 1); exit 1; }; } ;; 4967 esac 4968 4969 # Check whether --enable-optimized was given. 4970 if test "${enable_optimized+set}" = set; then 4971 enableval=$enable_optimized; 4972 else 4973 enableval=$optimize 4974 fi 4975 4976 if test ${enableval} = "no" ; then 4977 ENABLE_OPTIMIZED= 4978 4979 else 4980 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4981 4982 fi 4983 4984 # Check whether --enable-profiling was given. 4985 if test "${enable_profiling+set}" = set; then 4986 enableval=$enable_profiling; 4987 else 4988 enableval="no" 4989 fi 4990 4991 if test ${enableval} = "no" ; then 4992 ENABLE_PROFILING= 4993 4994 else 4995 ENABLE_PROFILING=ENABLE_PROFILING=1 4996 4997 fi 4998 4999 # Check whether --enable-assertions was given. 5000 if test "${enable_assertions+set}" = set; then 5001 enableval=$enable_assertions; 5002 else 5003 enableval="yes" 5004 fi 5005 5006 if test ${enableval} = "yes" ; then 5007 DISABLE_ASSERTIONS= 5008 5009 else 5010 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 5011 5012 fi 5013 5014 # Check whether --enable-werror was given. 5015 if test "${enable_werror+set}" = set; then 5016 enableval=$enable_werror; 5017 else 5018 enableval="no" 5019 fi 5020 5021 case "$enableval" in 5022 yes) ENABLE_WERROR=1 5023 ;; 5024 no) ENABLE_WERROR=0 5025 ;; 5026 default) ENABLE_WERROR=0 5027 ;; 5028 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-werror. Use \"yes\" or \"no\"" >&5 5029 echo "$as_me: error: Invalid setting for --enable-werror. Use \"yes\" or \"no\"" >&2;} 5030 { (exit 1); exit 1; }; } ;; 5031 esac 5032 5033 # Check whether --enable-expensive-checks was given. 5034 if test "${enable_expensive_checks+set}" = set; then 5035 enableval=$enable_expensive_checks; 5036 else 5037 enableval="no" 5038 fi 5039 5040 if test ${enableval} = "yes" ; then 5041 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 5042 5043 EXPENSIVE_CHECKS=yes 5044 5045 else 5046 ENABLE_EXPENSIVE_CHECKS= 5047 5048 EXPENSIVE_CHECKS=no 5049 5050 fi 5051 5052 # Check whether --enable-debug-runtime was given. 5053 if test "${enable_debug_runtime+set}" = set; then 5054 enableval=$enable_debug_runtime; 5055 else 5056 enableval=no 5057 fi 5058 5059 if test ${enableval} = "no" ; then 5060 DEBUG_RUNTIME= 5061 5062 else 5063 DEBUG_RUNTIME=DEBUG_RUNTIME=1 5064 5065 fi 5066 5067 # Check whether --enable-debug-symbols was given. 5068 if test "${enable_debug_symbols+set}" = set; then 5069 enableval=$enable_debug_symbols; 5070 else 5071 enableval=no 5072 fi 5073 5074 if test ${enableval} = "no" ; then 5075 DEBUG_SYMBOLS= 5076 5077 else 5078 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5079 5080 fi 5081 5082 # Check whether --enable-jit was given. 5083 if test "${enable_jit+set}" = set; then 5084 enableval=$enable_jit; 5085 else 5086 enableval=default 5087 fi 5088 5089 if test ${enableval} = "no" 5090 then 5091 JIT= 5092 5093 else 5094 case "$llvm_cv_target_arch" in 5095 x86) TARGET_HAS_JIT=1 5096 ;; 5097 Sparc) TARGET_HAS_JIT=0 5098 ;; 5099 PowerPC) TARGET_HAS_JIT=1 5100 ;; 5101 x86_64) TARGET_HAS_JIT=1 5102 ;; 5103 ARM) TARGET_HAS_JIT=1 5104 ;; 5105 AArch64) TARGET_HAS_JIT=0 5106 ;; 5107 Mips) TARGET_HAS_JIT=1 5108 ;; 5109 XCore) TARGET_HAS_JIT=0 5110 ;; 5111 MSP430) TARGET_HAS_JIT=0 5112 ;; 5113 Hexagon) TARGET_HAS_JIT=0 5114 ;; 5115 MBlaze) TARGET_HAS_JIT=0 5116 ;; 5117 NVPTX) TARGET_HAS_JIT=0 5118 ;; 5119 *) TARGET_HAS_JIT=0 5120 ;; 5121 esac 5122 fi 5123 5124 # Check whether --enable-docs was given. 5125 if test "${enable_docs+set}" = set; then 5126 enableval=$enable_docs; 5127 else 5128 enableval=default 5129 fi 5130 5131 case "$enableval" in 5132 yes) ENABLE_DOCS=1 5133 ;; 5134 no) ENABLE_DOCS=0 5135 ;; 5136 default) ENABLE_DOCS=1 5137 ;; 5138 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5139 echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5140 { (exit 1); exit 1; }; } ;; 5141 esac 5142 5143 # Check whether --enable-doxygen was given. 5144 if test "${enable_doxygen+set}" = set; then 5145 enableval=$enable_doxygen; 5146 else 5147 enableval=default 5148 fi 5149 5150 case "$enableval" in 5151 yes) ENABLE_DOXYGEN=1 5152 ;; 5153 no) ENABLE_DOXYGEN=0 5154 ;; 5155 default) ENABLE_DOXYGEN=0 5156 ;; 5157 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5158 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5159 { (exit 1); exit 1; }; } ;; 5160 esac 5161 5162 # Check whether --enable-threads was given. 5163 if test "${enable_threads+set}" = set; then 5164 enableval=$enable_threads; 5165 else 5166 enableval=default 5167 fi 5168 5169 case "$enableval" in 5170 yes) ENABLE_THREADS=1 5171 ;; 5172 no) ENABLE_THREADS=0 5173 ;; 5174 default) ENABLE_THREADS=1 5175 ;; 5176 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5177 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5178 { (exit 1); exit 1; }; } ;; 5179 esac 5180 5181 cat >>confdefs.h <<_ACEOF 5182 #define ENABLE_THREADS $ENABLE_THREADS 5183 _ACEOF 5184 5185 5186 # Check whether --enable-pthreads was given. 5187 if test "${enable_pthreads+set}" = set; then 5188 enableval=$enable_pthreads; 5189 else 5190 enableval=default 5191 fi 5192 5193 case "$enableval" in 5194 yes) ENABLE_PTHREADS=1 5195 ;; 5196 no) ENABLE_PTHREADS=0 5197 ;; 5198 default) ENABLE_PTHREADS=1 5199 ;; 5200 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5201 echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5202 { (exit 1); exit 1; }; } ;; 5203 esac 5204 5205 # Check whether --enable-pic was given. 5206 if test "${enable_pic+set}" = set; then 5207 enableval=$enable_pic; 5208 else 5209 enableval=default 5210 fi 5211 5212 case "$enableval" in 5213 yes) ENABLE_PIC=1 5214 ;; 5215 no) ENABLE_PIC=0 5216 ;; 5217 default) ENABLE_PIC=1 5218 ;; 5219 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5220 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5221 { (exit 1); exit 1; }; } ;; 5222 esac 5223 5224 cat >>confdefs.h <<_ACEOF 5225 #define ENABLE_PIC $ENABLE_PIC 5226 _ACEOF 5227 5228 5229 # Check whether --enable-shared was given. 5230 if test "${enable_shared+set}" = set; then 5231 enableval=$enable_shared; 5232 else 5233 enableval=default 5234 fi 5235 5236 case "$enableval" in 5237 yes) ENABLE_SHARED=1 5238 ;; 5239 no) ENABLE_SHARED=0 5240 ;; 5241 default) ENABLE_SHARED=0 5242 ;; 5243 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5244 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5245 { (exit 1); exit 1; }; } ;; 5246 esac 5247 5248 # Check whether --enable-embed-stdcxx was given. 5249 if test "${enable_embed_stdcxx+set}" = set; then 5250 enableval=$enable_embed_stdcxx; 5251 else 5252 enableval=default 5253 fi 5254 5255 case "$enableval" in 5256 yes) ENABLE_EMBED_STDCXX=1 5257 ;; 5258 no) ENABLE_EMBED_STDCXX=0 5259 ;; 5260 default) ENABLE_EMBED_STDCXX=1 5261 ;; 5262 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5263 echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5264 { (exit 1); exit 1; }; } ;; 5265 esac 5266 5267 # Check whether --enable-timestamps was given. 5268 if test "${enable_timestamps+set}" = set; then 5269 enableval=$enable_timestamps; 5270 else 5271 enableval=default 5272 fi 5273 5274 case "$enableval" in 5275 yes) ENABLE_TIMESTAMPS=1 5276 ;; 5277 no) ENABLE_TIMESTAMPS=0 5278 ;; 5279 default) ENABLE_TIMESTAMPS=1 5280 ;; 5281 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5282 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5283 { (exit 1); exit 1; }; } ;; 5284 esac 5285 5286 cat >>confdefs.h <<_ACEOF 5287 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5288 _ACEOF 5289 5290 5291 TARGETS_TO_BUILD="" 5292 # Check whether --enable-targets was given. 5293 if test "${enable_targets+set}" = set; then 5294 enableval=$enable_targets; 5295 else 5296 enableval=all 5297 fi 5298 5299 if test "$enableval" = host-only ; then 5300 enableval=host 5301 fi 5302 case "$enableval" in 5303 all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM AArch64 Mips XCore MSP430 Hexagon CppBackend MBlaze NVPTX" ;; 5304 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5305 case "$a_target" in 5306 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5307 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5308 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5309 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5310 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5311 aarch64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; 5312 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5313 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5314 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5315 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5316 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5317 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5318 nvptx) TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;; 5319 host) case "$llvm_cv_target_arch" in 5320 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5321 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5322 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5323 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5324 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5325 AArch64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; 5326 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5327 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5328 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5329 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5330 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5331 NVPTX) TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;; 5332 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5333 echo "$as_me: error: Can not set target to build" >&2;} 5334 { (exit 1); exit 1; }; } ;; 5335 esac ;; 5336 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5337 echo "$as_me: error: Unrecognized target $a_target" >&2;} 5338 { (exit 1); exit 1; }; } ;; 5339 esac 5340 done 5341 ;; 5342 esac 5343 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5344 5345 5346 # Determine whether we are building LLVM support for the native architecture. 5347 # If so, define LLVM_NATIVE_ARCH to that LLVM target. 5348 for a_target in $TARGETS_TO_BUILD; do 5349 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5350 5351 cat >>confdefs.h <<_ACEOF 5352 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5353 _ACEOF 5354 5355 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5356 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5357 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5358 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5359 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5360 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5361 fi 5362 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5363 LLVM_NATIVE_DISASSEMBLER="LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler" 5364 fi 5365 5366 cat >>confdefs.h <<_ACEOF 5367 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5368 _ACEOF 5369 5370 5371 cat >>confdefs.h <<_ACEOF 5372 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5373 _ACEOF 5374 5375 5376 cat >>confdefs.h <<_ACEOF 5377 #define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5378 _ACEOF 5379 5380 5381 cat >>confdefs.h <<_ACEOF 5382 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5383 _ACEOF 5384 5385 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5386 5387 cat >>confdefs.h <<_ACEOF 5388 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5389 _ACEOF 5390 5391 fi 5392 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5393 5394 cat >>confdefs.h <<_ACEOF 5395 #define LLVM_NATIVE_DISASSEMBLER $LLVM_NATIVE_DISASSEMBLER 5396 _ACEOF 5397 5398 fi 5399 fi 5400 done 5401 5402 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5403 # target feature def files. 5404 LLVM_ENUM_TARGETS="" 5405 LLVM_ENUM_ASM_PRINTERS="" 5406 LLVM_ENUM_ASM_PARSERS="" 5407 LLVM_ENUM_DISASSEMBLERS="" 5408 for target_to_build in $TARGETS_TO_BUILD; do 5409 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5410 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5411 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5412 fi 5413 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5414 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5415 fi 5416 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5417 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5418 fi 5419 done 5420 5421 5422 5423 5424 5425 5426 # Check whether --with-optimize-option was given. 5427 if test "${with_optimize_option+set}" = set; then 5428 withval=$with_optimize_option; 5429 else 5430 withval=default 5431 fi 5432 5433 { echo "$as_me:$LINENO: checking optimization flags" >&5 5434 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5435 case "$withval" in 5436 default) 5437 case "$llvm_cv_os_type" in 5438 FreeBSD) optimize_option=-O2 ;; 5439 MingW) optimize_option=-O2 ;; 5440 *) optimize_option=-O3 ;; 5441 esac ;; 5442 *) optimize_option="$withval" ;; 5443 esac 5444 OPTIMIZE_OPTION=$optimize_option 5445 5446 { echo "$as_me:$LINENO: result: $optimize_option" >&5 5447 echo "${ECHO_T}$optimize_option" >&6; } 5448 5449 5450 # Check whether --with-extra-options was given. 5451 if test "${with_extra_options+set}" = set; then 5452 withval=$with_extra_options; 5453 else 5454 withval=default 5455 fi 5456 5457 case "$withval" in 5458 default) EXTRA_OPTIONS= ;; 5459 *) EXTRA_OPTIONS=$withval ;; 5460 esac 5461 EXTRA_OPTIONS=$EXTRA_OPTIONS 5462 5463 5464 5465 # Check whether --with-extra-ld-options was given. 5466 if test "${with_extra_ld_options+set}" = set; then 5467 withval=$with_extra_ld_options; 5468 else 5469 withval=default 5470 fi 5471 5472 case "$withval" in 5473 default) EXTRA_LD_OPTIONS= ;; 5474 *) EXTRA_LD_OPTIONS=$withval ;; 5475 esac 5476 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5477 5478 5479 # Check whether --enable-bindings was given. 5480 if test "${enable_bindings+set}" = set; then 5481 enableval=$enable_bindings; 5482 else 5483 enableval=default 5484 fi 5485 5486 BINDINGS_TO_BUILD="" 5487 case "$enableval" in 5488 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5489 all ) BINDINGS_TO_BUILD="ocaml" ;; 5490 none | no) BINDINGS_TO_BUILD="" ;; 5491 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5492 case "$a_binding" in 5493 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5494 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5495 echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5496 { (exit 1); exit 1; }; } ;; 5497 esac 5498 done 5499 ;; 5500 esac 5501 5502 5503 # Check whether --with-ocaml-libdir was given. 5504 if test "${with_ocaml_libdir+set}" = set; then 5505 withval=$with_ocaml_libdir; 5506 else 5507 withval=auto 5508 fi 5509 5510 case "$withval" in 5511 auto) with_ocaml_libdir="$withval" ;; 5512 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5513 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5514 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5515 { (exit 1); exit 1; }; } ;; 5516 esac 5517 5518 5519 # Check whether --with-clang-resource-dir was given. 5520 if test "${with_clang_resource_dir+set}" = set; then 5521 withval=$with_clang_resource_dir; 5522 else 5523 withval="" 5524 fi 5525 5526 5527 cat >>confdefs.h <<_ACEOF 5528 #define CLANG_RESOURCE_DIR "$withval" 5529 _ACEOF 5530 5531 5532 5533 # Check whether --with-c-include-dirs was given. 5534 if test "${with_c_include_dirs+set}" = set; then 5535 withval=$with_c_include_dirs; 5536 else 5537 withval="" 5538 fi 5539 5540 5541 cat >>confdefs.h <<_ACEOF 5542 #define C_INCLUDE_DIRS "$withval" 5543 _ACEOF 5544 5545 5546 # Clang normally uses the system c++ headers and libraries. With this option, 5547 # clang will use the ones provided by a gcc installation instead. This option should 5548 # be passed the same value that was used with --prefix when configuring gcc. 5549 5550 # Check whether --with-gcc-toolchain was given. 5551 if test "${with_gcc_toolchain+set}" = set; then 5552 withval=$with_gcc_toolchain; 5553 else 5554 withval="" 5555 fi 5556 5557 5558 cat >>confdefs.h <<_ACEOF 5559 #define GCC_INSTALL_PREFIX "$withval" 5560 _ACEOF 5561 5562 5563 5564 # Check whether --with-binutils-include was given. 5565 if test "${with_binutils_include+set}" = set; then 5566 withval=$with_binutils_include; 5567 else 5568 withval=default 5569 fi 5570 5571 case "$withval" in 5572 default) WITH_BINUTILS_INCDIR=default ;; 5573 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5574 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5575 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5576 { (exit 1); exit 1; }; } ;; 5577 esac 5578 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5579 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5580 5581 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5582 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5583 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5584 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5585 { (exit 1); exit 1; }; }; 5586 fi 5587 fi 5588 5589 5590 # Check whether --with-bug-report-url was given. 5591 if test "${with_bug_report_url+set}" = set; then 5592 withval=$with_bug_report_url; 5593 else 5594 withval="http://llvm.org/bugs/" 5595 fi 5596 5597 5598 cat >>confdefs.h <<_ACEOF 5599 #define BUG_REPORT_URL "$withval" 5600 _ACEOF 5601 5602 5603 # Check whether --enable-libffi was given. 5604 if test "${enable_libffi+set}" = set; then 5605 enableval=$enable_libffi; case "$enableval" in 5606 yes) llvm_cv_enable_libffi="yes" ;; 5607 no) llvm_cv_enable_libffi="no" ;; 5608 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5609 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5610 { (exit 1); exit 1; }; } ;; 5611 esac 5612 else 5613 llvm_cv_enable_libffi=no 5614 fi 5615 5616 5617 5618 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5619 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5620 if test "${lt_cv_path_NM+set}" = set; then 5621 echo $ECHO_N "(cached) $ECHO_C" >&6 5622 else 5623 if test -n "$NM"; then 5624 # Let the user override the test. 5625 lt_cv_path_NM="$NM" 5626 else 5627 lt_nm_to_check="${ac_tool_prefix}nm" 5628 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5629 lt_nm_to_check="$lt_nm_to_check nm" 5630 fi 5631 for lt_tmp_nm in $lt_nm_to_check; do 5632 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5633 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5634 IFS="$lt_save_ifs" 5635 test -z "$ac_dir" && ac_dir=. 5636 tmp_nm="$ac_dir/$lt_tmp_nm" 5637 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5638 # Check to see if the nm accepts a BSD-compat flag. 5639 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5640 # nm: unknown option "B" ignored 5641 # Tru64's nm complains that /dev/null is an invalid object file 5642 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5643 */dev/null* | *'Invalid file or object type'*) 5644 lt_cv_path_NM="$tmp_nm -B" 5645 break 5646 ;; 5647 *) 5648 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5649 */dev/null*) 5650 lt_cv_path_NM="$tmp_nm -p" 5651 break 5652 ;; 5653 *) 5654 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5655 continue # so that we can try to find one that supports BSD flags 5656 ;; 5657 esac 5658 ;; 5659 esac 5660 fi 5661 done 5662 IFS="$lt_save_ifs" 5663 done 5664 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5665 fi 5666 fi 5667 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5668 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5669 NM="$lt_cv_path_NM" 5670 5671 5672 5673 { echo "$as_me:$LINENO: checking for GNU make" >&5 5674 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5675 if test "${llvm_cv_gnu_make_command+set}" = set; then 5676 echo $ECHO_N "(cached) $ECHO_C" >&6 5677 else 5678 llvm_cv_gnu_make_command='' 5679 for a in "$MAKE" make gmake gnumake ; do 5680 if test -z "$a" ; then continue ; fi ; 5681 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5682 then 5683 llvm_cv_gnu_make_command=$a ; 5684 break; 5685 fi 5686 done 5687 fi 5688 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5689 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5690 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5691 ifGNUmake='' ; 5692 else 5693 ifGNUmake='#' ; 5694 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5695 echo "${ECHO_T}\"Not found\"" >&6; }; 5696 fi 5697 5698 5699 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 5700 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5701 LN_S=$as_ln_s 5702 if test "$LN_S" = "ln -s"; then 5703 { echo "$as_me:$LINENO: result: yes" >&5 5704 echo "${ECHO_T}yes" >&6; } 5705 else 5706 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5707 echo "${ECHO_T}no, using $LN_S" >&6; } 5708 fi 5709 5710 # Extract the first word of "cmp", so it can be a program name with args. 5711 set dummy cmp; ac_word=$2 5712 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5714 if test "${ac_cv_path_CMP+set}" = set; then 5715 echo $ECHO_N "(cached) $ECHO_C" >&6 5716 else 5717 case $CMP in 5718 [\\/]* | ?:[\\/]*) 5719 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5720 ;; 5721 *) 5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5723 for as_dir in $PATH 5724 do 5725 IFS=$as_save_IFS 5726 test -z "$as_dir" && as_dir=. 5727 for ac_exec_ext in '' $ac_executable_extensions; do 5728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5729 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5730 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5731 break 2 5732 fi 5733 done 5734 done 5735 IFS=$as_save_IFS 5736 5737 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5738 ;; 5739 esac 5740 fi 5741 CMP=$ac_cv_path_CMP 5742 if test -n "$CMP"; then 5743 { echo "$as_me:$LINENO: result: $CMP" >&5 5744 echo "${ECHO_T}$CMP" >&6; } 5745 else 5746 { echo "$as_me:$LINENO: result: no" >&5 5747 echo "${ECHO_T}no" >&6; } 5748 fi 5749 5750 5751 # Extract the first word of "cp", so it can be a program name with args. 5752 set dummy cp; ac_word=$2 5753 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5755 if test "${ac_cv_path_CP+set}" = set; then 5756 echo $ECHO_N "(cached) $ECHO_C" >&6 5757 else 5758 case $CP in 5759 [\\/]* | ?:[\\/]*) 5760 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5761 ;; 5762 *) 5763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5764 for as_dir in $PATH 5765 do 5766 IFS=$as_save_IFS 5767 test -z "$as_dir" && as_dir=. 5768 for ac_exec_ext in '' $ac_executable_extensions; do 5769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5770 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5772 break 2 5773 fi 5774 done 5775 done 5776 IFS=$as_save_IFS 5777 5778 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5779 ;; 5780 esac 5781 fi 5782 CP=$ac_cv_path_CP 5783 if test -n "$CP"; then 5784 { echo "$as_me:$LINENO: result: $CP" >&5 5785 echo "${ECHO_T}$CP" >&6; } 5786 else 5787 { echo "$as_me:$LINENO: result: no" >&5 5788 echo "${ECHO_T}no" >&6; } 5789 fi 5790 5791 5792 # Extract the first word of "date", so it can be a program name with args. 5793 set dummy date; ac_word=$2 5794 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5795 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5796 if test "${ac_cv_path_DATE+set}" = set; then 5797 echo $ECHO_N "(cached) $ECHO_C" >&6 5798 else 5799 case $DATE in 5800 [\\/]* | ?:[\\/]*) 5801 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5802 ;; 5803 *) 5804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5805 for as_dir in $PATH 5806 do 5807 IFS=$as_save_IFS 5808 test -z "$as_dir" && as_dir=. 5809 for ac_exec_ext in '' $ac_executable_extensions; do 5810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5811 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5812 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5813 break 2 5814 fi 5815 done 5816 done 5817 IFS=$as_save_IFS 5818 5819 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5820 ;; 5821 esac 5822 fi 5823 DATE=$ac_cv_path_DATE 5824 if test -n "$DATE"; then 5825 { echo "$as_me:$LINENO: result: $DATE" >&5 5826 echo "${ECHO_T}$DATE" >&6; } 5827 else 5828 { echo "$as_me:$LINENO: result: no" >&5 5829 echo "${ECHO_T}no" >&6; } 5830 fi 5831 5832 5833 # Extract the first word of "find", so it can be a program name with args. 5834 set dummy find; ac_word=$2 5835 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5837 if test "${ac_cv_path_FIND+set}" = set; then 5838 echo $ECHO_N "(cached) $ECHO_C" >&6 5839 else 5840 case $FIND in 5841 [\\/]* | ?:[\\/]*) 5842 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5843 ;; 5844 *) 5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5846 for as_dir in $PATH 5847 do 5848 IFS=$as_save_IFS 5849 test -z "$as_dir" && as_dir=. 5850 for ac_exec_ext in '' $ac_executable_extensions; do 5851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5852 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5854 break 2 5855 fi 5856 done 5857 done 5858 IFS=$as_save_IFS 5859 5860 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5861 ;; 5862 esac 5863 fi 5864 FIND=$ac_cv_path_FIND 5865 if test -n "$FIND"; then 5866 { echo "$as_me:$LINENO: result: $FIND" >&5 5867 echo "${ECHO_T}$FIND" >&6; } 5868 else 5869 { echo "$as_me:$LINENO: result: no" >&5 5870 echo "${ECHO_T}no" >&6; } 5871 fi 5872 5873 5874 # Extract the first word of "grep", so it can be a program name with args. 5875 set dummy grep; ac_word=$2 5876 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5877 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5878 if test "${ac_cv_path_GREP+set}" = set; then 5879 echo $ECHO_N "(cached) $ECHO_C" >&6 5880 else 5881 case $GREP in 5882 [\\/]* | ?:[\\/]*) 5883 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5884 ;; 5885 *) 5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5887 for as_dir in $PATH 5888 do 5889 IFS=$as_save_IFS 5890 test -z "$as_dir" && as_dir=. 5891 for ac_exec_ext in '' $ac_executable_extensions; do 5892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5893 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5895 break 2 5896 fi 5897 done 5898 done 5899 IFS=$as_save_IFS 5900 5901 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5902 ;; 5903 esac 5904 fi 5905 GREP=$ac_cv_path_GREP 5906 if test -n "$GREP"; then 5907 { echo "$as_me:$LINENO: result: $GREP" >&5 5908 echo "${ECHO_T}$GREP" >&6; } 5909 else 5910 { echo "$as_me:$LINENO: result: no" >&5 5911 echo "${ECHO_T}no" >&6; } 5912 fi 5913 5914 5915 # Extract the first word of "mkdir", so it can be a program name with args. 5916 set dummy mkdir; ac_word=$2 5917 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5918 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5919 if test "${ac_cv_path_MKDIR+set}" = set; then 5920 echo $ECHO_N "(cached) $ECHO_C" >&6 5921 else 5922 case $MKDIR in 5923 [\\/]* | ?:[\\/]*) 5924 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5925 ;; 5926 *) 5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5928 for as_dir in $PATH 5929 do 5930 IFS=$as_save_IFS 5931 test -z "$as_dir" && as_dir=. 5932 for ac_exec_ext in '' $ac_executable_extensions; do 5933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5934 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5935 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5936 break 2 5937 fi 5938 done 5939 done 5940 IFS=$as_save_IFS 5941 5942 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5943 ;; 5944 esac 5945 fi 5946 MKDIR=$ac_cv_path_MKDIR 5947 if test -n "$MKDIR"; then 5948 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5949 echo "${ECHO_T}$MKDIR" >&6; } 5950 else 5951 { echo "$as_me:$LINENO: result: no" >&5 5952 echo "${ECHO_T}no" >&6; } 5953 fi 5954 5955 5956 # Extract the first word of "mv", so it can be a program name with args. 5957 set dummy mv; ac_word=$2 5958 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5960 if test "${ac_cv_path_MV+set}" = set; then 5961 echo $ECHO_N "(cached) $ECHO_C" >&6 5962 else 5963 case $MV in 5964 [\\/]* | ?:[\\/]*) 5965 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5966 ;; 5967 *) 5968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5969 for as_dir in $PATH 5970 do 5971 IFS=$as_save_IFS 5972 test -z "$as_dir" && as_dir=. 5973 for ac_exec_ext in '' $ac_executable_extensions; do 5974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5975 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5976 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5977 break 2 5978 fi 5979 done 5980 done 5981 IFS=$as_save_IFS 5982 5983 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5984 ;; 5985 esac 5986 fi 5987 MV=$ac_cv_path_MV 5988 if test -n "$MV"; then 5989 { echo "$as_me:$LINENO: result: $MV" >&5 5990 echo "${ECHO_T}$MV" >&6; } 5991 else 5992 { echo "$as_me:$LINENO: result: no" >&5 5993 echo "${ECHO_T}no" >&6; } 5994 fi 5995 5996 5997 if test -n "$ac_tool_prefix"; then 5998 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5999 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6000 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6002 if test "${ac_cv_prog_RANLIB+set}" = set; then 6003 echo $ECHO_N "(cached) $ECHO_C" >&6 6004 else 6005 if test -n "$RANLIB"; then 6006 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6007 else 6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6009 for as_dir in $PATH 6010 do 6011 IFS=$as_save_IFS 6012 test -z "$as_dir" && as_dir=. 6013 for ac_exec_ext in '' $ac_executable_extensions; do 6014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6015 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6017 break 2 6018 fi 6019 done 6020 done 6021 IFS=$as_save_IFS 6022 6023 fi 6024 fi 6025 RANLIB=$ac_cv_prog_RANLIB 6026 if test -n "$RANLIB"; then 6027 { echo "$as_me:$LINENO: result: $RANLIB" >&5 6028 echo "${ECHO_T}$RANLIB" >&6; } 6029 else 6030 { echo "$as_me:$LINENO: result: no" >&5 6031 echo "${ECHO_T}no" >&6; } 6032 fi 6033 6034 6035 fi 6036 if test -z "$ac_cv_prog_RANLIB"; then 6037 ac_ct_RANLIB=$RANLIB 6038 # Extract the first word of "ranlib", so it can be a program name with args. 6039 set dummy ranlib; ac_word=$2 6040 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6041 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6042 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6043 echo $ECHO_N "(cached) $ECHO_C" >&6 6044 else 6045 if test -n "$ac_ct_RANLIB"; then 6046 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6047 else 6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6049 for as_dir in $PATH 6050 do 6051 IFS=$as_save_IFS 6052 test -z "$as_dir" && as_dir=. 6053 for ac_exec_ext in '' $ac_executable_extensions; do 6054 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6055 ac_cv_prog_ac_ct_RANLIB="ranlib" 6056 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6057 break 2 6058 fi 6059 done 6060 done 6061 IFS=$as_save_IFS 6062 6063 fi 6064 fi 6065 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6066 if test -n "$ac_ct_RANLIB"; then 6067 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6068 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6069 else 6070 { echo "$as_me:$LINENO: result: no" >&5 6071 echo "${ECHO_T}no" >&6; } 6072 fi 6073 6074 if test "x$ac_ct_RANLIB" = x; then 6075 RANLIB=":" 6076 else 6077 case $cross_compiling:$ac_tool_warned in 6078 yes:) 6079 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6080 whose name does not start with the host triplet. If you think this 6081 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6082 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6083 whose name does not start with the host triplet. If you think this 6084 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6085 ac_tool_warned=yes ;; 6086 esac 6087 RANLIB=$ac_ct_RANLIB 6088 fi 6089 else 6090 RANLIB="$ac_cv_prog_RANLIB" 6091 fi 6092 6093 if test -n "$ac_tool_prefix"; then 6094 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6095 set dummy ${ac_tool_prefix}ar; ac_word=$2 6096 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6097 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6098 if test "${ac_cv_prog_AR+set}" = set; then 6099 echo $ECHO_N "(cached) $ECHO_C" >&6 6100 else 6101 if test -n "$AR"; then 6102 ac_cv_prog_AR="$AR" # Let the user override the test. 6103 else 6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6105 for as_dir in $PATH 6106 do 6107 IFS=$as_save_IFS 6108 test -z "$as_dir" && as_dir=. 6109 for ac_exec_ext in '' $ac_executable_extensions; do 6110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6111 ac_cv_prog_AR="${ac_tool_prefix}ar" 6112 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6113 break 2 6114 fi 6115 done 6116 done 6117 IFS=$as_save_IFS 6118 6119 fi 6120 fi 6121 AR=$ac_cv_prog_AR 6122 if test -n "$AR"; then 6123 { echo "$as_me:$LINENO: result: $AR" >&5 6124 echo "${ECHO_T}$AR" >&6; } 6125 else 6126 { echo "$as_me:$LINENO: result: no" >&5 6127 echo "${ECHO_T}no" >&6; } 6128 fi 6129 6130 6131 fi 6132 if test -z "$ac_cv_prog_AR"; then 6133 ac_ct_AR=$AR 6134 # Extract the first word of "ar", so it can be a program name with args. 6135 set dummy ar; ac_word=$2 6136 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6137 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6138 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6139 echo $ECHO_N "(cached) $ECHO_C" >&6 6140 else 6141 if test -n "$ac_ct_AR"; then 6142 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6143 else 6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6145 for as_dir in $PATH 6146 do 6147 IFS=$as_save_IFS 6148 test -z "$as_dir" && as_dir=. 6149 for ac_exec_ext in '' $ac_executable_extensions; do 6150 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6151 ac_cv_prog_ac_ct_AR="ar" 6152 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6153 break 2 6154 fi 6155 done 6156 done 6157 IFS=$as_save_IFS 6158 6159 fi 6160 fi 6161 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6162 if test -n "$ac_ct_AR"; then 6163 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6164 echo "${ECHO_T}$ac_ct_AR" >&6; } 6165 else 6166 { echo "$as_me:$LINENO: result: no" >&5 6167 echo "${ECHO_T}no" >&6; } 6168 fi 6169 6170 if test "x$ac_ct_AR" = x; then 6171 AR="false" 6172 else 6173 case $cross_compiling:$ac_tool_warned in 6174 yes:) 6175 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6176 whose name does not start with the host triplet. If you think this 6177 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6178 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6179 whose name does not start with the host triplet. If you think this 6180 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6181 ac_tool_warned=yes ;; 6182 esac 6183 AR=$ac_ct_AR 6184 fi 6185 else 6186 AR="$ac_cv_prog_AR" 6187 fi 6188 6189 # Extract the first word of "rm", so it can be a program name with args. 6190 set dummy rm; ac_word=$2 6191 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6193 if test "${ac_cv_path_RM+set}" = set; then 6194 echo $ECHO_N "(cached) $ECHO_C" >&6 6195 else 6196 case $RM in 6197 [\\/]* | ?:[\\/]*) 6198 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6199 ;; 6200 *) 6201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6202 for as_dir in $PATH 6203 do 6204 IFS=$as_save_IFS 6205 test -z "$as_dir" && as_dir=. 6206 for ac_exec_ext in '' $ac_executable_extensions; do 6207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6208 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6209 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6210 break 2 6211 fi 6212 done 6213 done 6214 IFS=$as_save_IFS 6215 6216 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6217 ;; 6218 esac 6219 fi 6220 RM=$ac_cv_path_RM 6221 if test -n "$RM"; then 6222 { echo "$as_me:$LINENO: result: $RM" >&5 6223 echo "${ECHO_T}$RM" >&6; } 6224 else 6225 { echo "$as_me:$LINENO: result: no" >&5 6226 echo "${ECHO_T}no" >&6; } 6227 fi 6228 6229 6230 # Extract the first word of "sed", so it can be a program name with args. 6231 set dummy sed; ac_word=$2 6232 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6233 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6234 if test "${ac_cv_path_SED+set}" = set; then 6235 echo $ECHO_N "(cached) $ECHO_C" >&6 6236 else 6237 case $SED in 6238 [\\/]* | ?:[\\/]*) 6239 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6240 ;; 6241 *) 6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6243 for as_dir in $PATH 6244 do 6245 IFS=$as_save_IFS 6246 test -z "$as_dir" && as_dir=. 6247 for ac_exec_ext in '' $ac_executable_extensions; do 6248 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6249 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6250 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6251 break 2 6252 fi 6253 done 6254 done 6255 IFS=$as_save_IFS 6256 6257 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6258 ;; 6259 esac 6260 fi 6261 SED=$ac_cv_path_SED 6262 if test -n "$SED"; then 6263 { echo "$as_me:$LINENO: result: $SED" >&5 6264 echo "${ECHO_T}$SED" >&6; } 6265 else 6266 { echo "$as_me:$LINENO: result: no" >&5 6267 echo "${ECHO_T}no" >&6; } 6268 fi 6269 6270 6271 # Extract the first word of "tar", so it can be a program name with args. 6272 set dummy tar; ac_word=$2 6273 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6275 if test "${ac_cv_path_TAR+set}" = set; then 6276 echo $ECHO_N "(cached) $ECHO_C" >&6 6277 else 6278 case $TAR in 6279 [\\/]* | ?:[\\/]*) 6280 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6281 ;; 6282 *) 6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6284 for as_dir in $PATH 6285 do 6286 IFS=$as_save_IFS 6287 test -z "$as_dir" && as_dir=. 6288 for ac_exec_ext in '' $ac_executable_extensions; do 6289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6290 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6291 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6292 break 2 6293 fi 6294 done 6295 done 6296 IFS=$as_save_IFS 6297 6298 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6299 ;; 6300 esac 6301 fi 6302 TAR=$ac_cv_path_TAR 6303 if test -n "$TAR"; then 6304 { echo "$as_me:$LINENO: result: $TAR" >&5 6305 echo "${ECHO_T}$TAR" >&6; } 6306 else 6307 { echo "$as_me:$LINENO: result: no" >&5 6308 echo "${ECHO_T}no" >&6; } 6309 fi 6310 6311 6312 # Extract the first word of "pwd", so it can be a program name with args. 6313 set dummy pwd; ac_word=$2 6314 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6315 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6316 if test "${ac_cv_path_BINPWD+set}" = set; then 6317 echo $ECHO_N "(cached) $ECHO_C" >&6 6318 else 6319 case $BINPWD in 6320 [\\/]* | ?:[\\/]*) 6321 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6322 ;; 6323 *) 6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6325 for as_dir in $PATH 6326 do 6327 IFS=$as_save_IFS 6328 test -z "$as_dir" && as_dir=. 6329 for ac_exec_ext in '' $ac_executable_extensions; do 6330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6331 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6332 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6333 break 2 6334 fi 6335 done 6336 done 6337 IFS=$as_save_IFS 6338 6339 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6340 ;; 6341 esac 6342 fi 6343 BINPWD=$ac_cv_path_BINPWD 6344 if test -n "$BINPWD"; then 6345 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6346 echo "${ECHO_T}$BINPWD" >&6; } 6347 else 6348 { echo "$as_me:$LINENO: result: no" >&5 6349 echo "${ECHO_T}no" >&6; } 6350 fi 6351 6352 6353 6354 # Extract the first word of "Graphviz", so it can be a program name with args. 6355 set dummy Graphviz; ac_word=$2 6356 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6357 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6358 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6359 echo $ECHO_N "(cached) $ECHO_C" >&6 6360 else 6361 case $GRAPHVIZ in 6362 [\\/]* | ?:[\\/]*) 6363 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6364 ;; 6365 *) 6366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6367 for as_dir in $PATH 6368 do 6369 IFS=$as_save_IFS 6370 test -z "$as_dir" && as_dir=. 6371 for ac_exec_ext in '' $ac_executable_extensions; do 6372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6373 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6374 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6375 break 2 6376 fi 6377 done 6378 done 6379 IFS=$as_save_IFS 6380 6381 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6382 ;; 6383 esac 6384 fi 6385 GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6386 if test -n "$GRAPHVIZ"; then 6387 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6388 echo "${ECHO_T}$GRAPHVIZ" >&6; } 6389 else 6390 { echo "$as_me:$LINENO: result: no" >&5 6391 echo "${ECHO_T}no" >&6; } 6392 fi 6393 6394 6395 if test "$GRAPHVIZ" != "echo Graphviz" ; then 6396 6397 cat >>confdefs.h <<\_ACEOF 6398 #define HAVE_GRAPHVIZ 1 6399 _ACEOF 6400 6401 if test "$llvm_cv_os_type" = "MingW" ; then 6402 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6403 fi 6404 6405 cat >>confdefs.h <<_ACEOF 6406 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6407 _ACEOF 6408 6409 fi 6410 # Extract the first word of "dot", so it can be a program name with args. 6411 set dummy dot; ac_word=$2 6412 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6414 if test "${ac_cv_path_DOT+set}" = set; then 6415 echo $ECHO_N "(cached) $ECHO_C" >&6 6416 else 6417 case $DOT in 6418 [\\/]* | ?:[\\/]*) 6419 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6420 ;; 6421 *) 6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423 for as_dir in $PATH 6424 do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 for ac_exec_ext in '' $ac_executable_extensions; do 6428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6429 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6430 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6431 break 2 6432 fi 6433 done 6434 done 6435 IFS=$as_save_IFS 6436 6437 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6438 ;; 6439 esac 6440 fi 6441 DOT=$ac_cv_path_DOT 6442 if test -n "$DOT"; then 6443 { echo "$as_me:$LINENO: result: $DOT" >&5 6444 echo "${ECHO_T}$DOT" >&6; } 6445 else 6446 { echo "$as_me:$LINENO: result: no" >&5 6447 echo "${ECHO_T}no" >&6; } 6448 fi 6449 6450 6451 if test "$DOT" != "echo dot" ; then 6452 6453 cat >>confdefs.h <<\_ACEOF 6454 #define HAVE_DOT 1 6455 _ACEOF 6456 6457 if test "$llvm_cv_os_type" = "MingW" ; then 6458 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6459 fi 6460 6461 cat >>confdefs.h <<_ACEOF 6462 #define LLVM_PATH_DOT "$DOT${EXEEXT}" 6463 _ACEOF 6464 6465 fi 6466 # Extract the first word of "fdp", so it can be a program name with args. 6467 set dummy fdp; ac_word=$2 6468 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6470 if test "${ac_cv_path_FDP+set}" = set; then 6471 echo $ECHO_N "(cached) $ECHO_C" >&6 6472 else 6473 case $FDP in 6474 [\\/]* | ?:[\\/]*) 6475 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6476 ;; 6477 *) 6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6479 for as_dir in $PATH 6480 do 6481 IFS=$as_save_IFS 6482 test -z "$as_dir" && as_dir=. 6483 for ac_exec_ext in '' $ac_executable_extensions; do 6484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6485 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6487 break 2 6488 fi 6489 done 6490 done 6491 IFS=$as_save_IFS 6492 6493 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6494 ;; 6495 esac 6496 fi 6497 FDP=$ac_cv_path_FDP 6498 if test -n "$FDP"; then 6499 { echo "$as_me:$LINENO: result: $FDP" >&5 6500 echo "${ECHO_T}$FDP" >&6; } 6501 else 6502 { echo "$as_me:$LINENO: result: no" >&5 6503 echo "${ECHO_T}no" >&6; } 6504 fi 6505 6506 6507 if test "$FDP" != "echo fdp" ; then 6508 6509 cat >>confdefs.h <<\_ACEOF 6510 #define HAVE_FDP 1 6511 _ACEOF 6512 6513 if test "$llvm_cv_os_type" = "MingW" ; then 6514 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6515 fi 6516 6517 cat >>confdefs.h <<_ACEOF 6518 #define LLVM_PATH_FDP "$FDP${EXEEXT}" 6519 _ACEOF 6520 6521 fi 6522 # Extract the first word of "neato", so it can be a program name with args. 6523 set dummy neato; ac_word=$2 6524 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6526 if test "${ac_cv_path_NEATO+set}" = set; then 6527 echo $ECHO_N "(cached) $ECHO_C" >&6 6528 else 6529 case $NEATO in 6530 [\\/]* | ?:[\\/]*) 6531 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6532 ;; 6533 *) 6534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6535 for as_dir in $PATH 6536 do 6537 IFS=$as_save_IFS 6538 test -z "$as_dir" && as_dir=. 6539 for ac_exec_ext in '' $ac_executable_extensions; do 6540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6541 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6542 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6543 break 2 6544 fi 6545 done 6546 done 6547 IFS=$as_save_IFS 6548 6549 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6550 ;; 6551 esac 6552 fi 6553 NEATO=$ac_cv_path_NEATO 6554 if test -n "$NEATO"; then 6555 { echo "$as_me:$LINENO: result: $NEATO" >&5 6556 echo "${ECHO_T}$NEATO" >&6; } 6557 else 6558 { echo "$as_me:$LINENO: result: no" >&5 6559 echo "${ECHO_T}no" >&6; } 6560 fi 6561 6562 6563 if test "$NEATO" != "echo neato" ; then 6564 6565 cat >>confdefs.h <<\_ACEOF 6566 #define HAVE_NEATO 1 6567 _ACEOF 6568 6569 if test "$llvm_cv_os_type" = "MingW" ; then 6570 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6571 fi 6572 6573 cat >>confdefs.h <<_ACEOF 6574 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6575 _ACEOF 6576 6577 fi 6578 # Extract the first word of "twopi", so it can be a program name with args. 6579 set dummy twopi; ac_word=$2 6580 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6582 if test "${ac_cv_path_TWOPI+set}" = set; then 6583 echo $ECHO_N "(cached) $ECHO_C" >&6 6584 else 6585 case $TWOPI in 6586 [\\/]* | ?:[\\/]*) 6587 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6588 ;; 6589 *) 6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6591 for as_dir in $PATH 6592 do 6593 IFS=$as_save_IFS 6594 test -z "$as_dir" && as_dir=. 6595 for ac_exec_ext in '' $ac_executable_extensions; do 6596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6597 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6598 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6599 break 2 6600 fi 6601 done 6602 done 6603 IFS=$as_save_IFS 6604 6605 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6606 ;; 6607 esac 6608 fi 6609 TWOPI=$ac_cv_path_TWOPI 6610 if test -n "$TWOPI"; then 6611 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6612 echo "${ECHO_T}$TWOPI" >&6; } 6613 else 6614 { echo "$as_me:$LINENO: result: no" >&5 6615 echo "${ECHO_T}no" >&6; } 6616 fi 6617 6618 6619 if test "$TWOPI" != "echo twopi" ; then 6620 6621 cat >>confdefs.h <<\_ACEOF 6622 #define HAVE_TWOPI 1 6623 _ACEOF 6624 6625 if test "$llvm_cv_os_type" = "MingW" ; then 6626 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6627 fi 6628 6629 cat >>confdefs.h <<_ACEOF 6630 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6631 _ACEOF 6632 6633 fi 6634 # Extract the first word of "circo", so it can be a program name with args. 6635 set dummy circo; ac_word=$2 6636 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6638 if test "${ac_cv_path_CIRCO+set}" = set; then 6639 echo $ECHO_N "(cached) $ECHO_C" >&6 6640 else 6641 case $CIRCO in 6642 [\\/]* | ?:[\\/]*) 6643 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6644 ;; 6645 *) 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6653 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6662 ;; 6663 esac 6664 fi 6665 CIRCO=$ac_cv_path_CIRCO 6666 if test -n "$CIRCO"; then 6667 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6668 echo "${ECHO_T}$CIRCO" >&6; } 6669 else 6670 { echo "$as_me:$LINENO: result: no" >&5 6671 echo "${ECHO_T}no" >&6; } 6672 fi 6673 6674 6675 if test "$CIRCO" != "echo circo" ; then 6676 6677 cat >>confdefs.h <<\_ACEOF 6678 #define HAVE_CIRCO 1 6679 _ACEOF 6680 6681 if test "$llvm_cv_os_type" = "MingW" ; then 6682 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6683 fi 6684 6685 cat >>confdefs.h <<_ACEOF 6686 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6687 _ACEOF 6688 6689 fi 6690 for ac_prog in gv gsview32 6691 do 6692 # Extract the first word of "$ac_prog", so it can be a program name with args. 6693 set dummy $ac_prog; ac_word=$2 6694 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6696 if test "${ac_cv_path_GV+set}" = set; then 6697 echo $ECHO_N "(cached) $ECHO_C" >&6 6698 else 6699 case $GV in 6700 [\\/]* | ?:[\\/]*) 6701 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6702 ;; 6703 *) 6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6705 for as_dir in $PATH 6706 do 6707 IFS=$as_save_IFS 6708 test -z "$as_dir" && as_dir=. 6709 for ac_exec_ext in '' $ac_executable_extensions; do 6710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6711 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6712 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6713 break 2 6714 fi 6715 done 6716 done 6717 IFS=$as_save_IFS 6718 6719 ;; 6720 esac 6721 fi 6722 GV=$ac_cv_path_GV 6723 if test -n "$GV"; then 6724 { echo "$as_me:$LINENO: result: $GV" >&5 6725 echo "${ECHO_T}$GV" >&6; } 6726 else 6727 { echo "$as_me:$LINENO: result: no" >&5 6728 echo "${ECHO_T}no" >&6; } 6729 fi 6730 6731 6732 test -n "$GV" && break 6733 done 6734 test -n "$GV" || GV="echo gv" 6735 6736 if test "$GV" != "echo gv" ; then 6737 6738 cat >>confdefs.h <<\_ACEOF 6739 #define HAVE_GV 1 6740 _ACEOF 6741 6742 if test "$llvm_cv_os_type" = "MingW" ; then 6743 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6744 fi 6745 6746 cat >>confdefs.h <<_ACEOF 6747 #define LLVM_PATH_GV "$GV${EXEEXT}" 6748 _ACEOF 6749 6750 fi 6751 # Extract the first word of "dotty", so it can be a program name with args. 6752 set dummy dotty; ac_word=$2 6753 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6755 if test "${ac_cv_path_DOTTY+set}" = set; then 6756 echo $ECHO_N "(cached) $ECHO_C" >&6 6757 else 6758 case $DOTTY in 6759 [\\/]* | ?:[\\/]*) 6760 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6761 ;; 6762 *) 6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6764 for as_dir in $PATH 6765 do 6766 IFS=$as_save_IFS 6767 test -z "$as_dir" && as_dir=. 6768 for ac_exec_ext in '' $ac_executable_extensions; do 6769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6770 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6772 break 2 6773 fi 6774 done 6775 done 6776 IFS=$as_save_IFS 6777 6778 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6779 ;; 6780 esac 6781 fi 6782 DOTTY=$ac_cv_path_DOTTY 6783 if test -n "$DOTTY"; then 6784 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6785 echo "${ECHO_T}$DOTTY" >&6; } 6786 else 6787 { echo "$as_me:$LINENO: result: no" >&5 6788 echo "${ECHO_T}no" >&6; } 6789 fi 6790 6791 6792 if test "$DOTTY" != "echo dotty" ; then 6793 6794 cat >>confdefs.h <<\_ACEOF 6795 #define HAVE_DOTTY 1 6796 _ACEOF 6797 6798 if test "$llvm_cv_os_type" = "MingW" ; then 6799 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6800 fi 6801 6802 cat >>confdefs.h <<_ACEOF 6803 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6804 _ACEOF 6805 6806 fi 6807 # Extract the first word of "xdot.py", so it can be a program name with args. 6808 set dummy xdot.py; ac_word=$2 6809 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6811 if test "${ac_cv_path_XDOT_PY+set}" = set; then 6812 echo $ECHO_N "(cached) $ECHO_C" >&6 6813 else 6814 case $XDOT_PY in 6815 [\\/]* | ?:[\\/]*) 6816 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6817 ;; 6818 *) 6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820 for as_dir in $PATH 6821 do 6822 IFS=$as_save_IFS 6823 test -z "$as_dir" && as_dir=. 6824 for ac_exec_ext in '' $ac_executable_extensions; do 6825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6826 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6827 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6828 break 2 6829 fi 6830 done 6831 done 6832 IFS=$as_save_IFS 6833 6834 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6835 ;; 6836 esac 6837 fi 6838 XDOT_PY=$ac_cv_path_XDOT_PY 6839 if test -n "$XDOT_PY"; then 6840 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6841 echo "${ECHO_T}$XDOT_PY" >&6; } 6842 else 6843 { echo "$as_me:$LINENO: result: no" >&5 6844 echo "${ECHO_T}no" >&6; } 6845 fi 6846 6847 6848 if test "$XDOT_PY" != "echo xdot.py" ; then 6849 6850 cat >>confdefs.h <<\_ACEOF 6851 #define HAVE_XDOT_PY 1 6852 _ACEOF 6853 6854 if test "$llvm_cv_os_type" = "MingW" ; then 6855 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6856 fi 6857 6858 cat >>confdefs.h <<_ACEOF 6859 #define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6860 _ACEOF 6861 6862 fi 6863 6864 # Find a good install program. We prefer a C program (faster), 6865 # so one script is as good as another. But avoid the broken or 6866 # incompatible versions: 6867 # SysV /etc/install, /usr/sbin/install 6868 # SunOS /usr/etc/install 6869 # IRIX /sbin/install 6870 # AIX /bin/install 6871 # AmigaOS /C/install, which installs bootblocks on floppy discs 6872 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6873 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6874 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6875 # OS/2's system install, which has a completely different semantic 6876 # ./install, which can be erroneously created by make from ./install.sh. 6877 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6878 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6879 if test -z "$INSTALL"; then 6880 if test "${ac_cv_path_install+set}" = set; then 6881 echo $ECHO_N "(cached) $ECHO_C" >&6 6882 else 6883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6884 for as_dir in $PATH 6885 do 6886 IFS=$as_save_IFS 6887 test -z "$as_dir" && as_dir=. 6888 # Account for people who put trailing slashes in PATH elements. 6889 case $as_dir/ in 6890 ./ | .// | /cC/* | \ 6891 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6892 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6893 /usr/ucb/* ) ;; 6894 *) 6895 # OSF1 and SCO ODT 3.0 have their own names for install. 6896 # Don't use installbsd from OSF since it installs stuff as root 6897 # by default. 6898 for ac_prog in ginstall scoinst install; do 6899 for ac_exec_ext in '' $ac_executable_extensions; do 6900 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6901 if test $ac_prog = install && 6902 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6903 # AIX install. It has an incompatible calling convention. 6904 : 6905 elif test $ac_prog = install && 6906 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6907 # program-specific install script used by HP pwplus--don't use. 6908 : 6909 else 6910 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6911 break 3 6912 fi 6913 fi 6914 done 6915 done 6916 ;; 6917 esac 6918 done 6919 IFS=$as_save_IFS 6920 6921 6922 fi 6923 if test "${ac_cv_path_install+set}" = set; then 6924 INSTALL=$ac_cv_path_install 6925 else 6926 # As a last resort, use the slow shell script. Don't cache a 6927 # value for INSTALL within a source directory, because that will 6928 # break other packages using the cache if that directory is 6929 # removed, or if the value is a relative name. 6930 INSTALL=$ac_install_sh 6931 fi 6932 fi 6933 { echo "$as_me:$LINENO: result: $INSTALL" >&5 6934 echo "${ECHO_T}$INSTALL" >&6; } 6935 6936 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6937 # It thinks the first close brace ends the variable substitution. 6938 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6939 6940 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6941 6942 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6943 6944 case "$INSTALL" in 6945 [\\/$]* | ?:[\\/]* ) ;; 6946 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6947 esac 6948 6949 # Extract the first word of "bzip2", so it can be a program name with args. 6950 set dummy bzip2; ac_word=$2 6951 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6952 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6953 if test "${ac_cv_path_BZIP2+set}" = set; then 6954 echo $ECHO_N "(cached) $ECHO_C" >&6 6955 else 6956 case $BZIP2 in 6957 [\\/]* | ?:[\\/]*) 6958 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6959 ;; 6960 *) 6961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6962 for as_dir in $PATH 6963 do 6964 IFS=$as_save_IFS 6965 test -z "$as_dir" && as_dir=. 6966 for ac_exec_ext in '' $ac_executable_extensions; do 6967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6968 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6969 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6970 break 2 6971 fi 6972 done 6973 done 6974 IFS=$as_save_IFS 6975 6976 ;; 6977 esac 6978 fi 6979 BZIP2=$ac_cv_path_BZIP2 6980 if test -n "$BZIP2"; then 6981 { echo "$as_me:$LINENO: result: $BZIP2" >&5 6982 echo "${ECHO_T}$BZIP2" >&6; } 6983 else 6984 { echo "$as_me:$LINENO: result: no" >&5 6985 echo "${ECHO_T}no" >&6; } 6986 fi 6987 6988 6989 # Extract the first word of "cat", so it can be a program name with args. 6990 set dummy cat; ac_word=$2 6991 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6992 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6993 if test "${ac_cv_path_CAT+set}" = set; then 6994 echo $ECHO_N "(cached) $ECHO_C" >&6 6995 else 6996 case $CAT in 6997 [\\/]* | ?:[\\/]*) 6998 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 6999 ;; 7000 *) 7001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7002 for as_dir in $PATH 7003 do 7004 IFS=$as_save_IFS 7005 test -z "$as_dir" && as_dir=. 7006 for ac_exec_ext in '' $ac_executable_extensions; do 7007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7008 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 7009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7010 break 2 7011 fi 7012 done 7013 done 7014 IFS=$as_save_IFS 7015 7016 ;; 7017 esac 7018 fi 7019 CAT=$ac_cv_path_CAT 7020 if test -n "$CAT"; then 7021 { echo "$as_me:$LINENO: result: $CAT" >&5 7022 echo "${ECHO_T}$CAT" >&6; } 7023 else 7024 { echo "$as_me:$LINENO: result: no" >&5 7025 echo "${ECHO_T}no" >&6; } 7026 fi 7027 7028 7029 # Extract the first word of "doxygen", so it can be a program name with args. 7030 set dummy doxygen; ac_word=$2 7031 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7032 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7033 if test "${ac_cv_path_DOXYGEN+set}" = set; then 7034 echo $ECHO_N "(cached) $ECHO_C" >&6 7035 else 7036 case $DOXYGEN in 7037 [\\/]* | ?:[\\/]*) 7038 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 7039 ;; 7040 *) 7041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7042 for as_dir in $PATH 7043 do 7044 IFS=$as_save_IFS 7045 test -z "$as_dir" && as_dir=. 7046 for ac_exec_ext in '' $ac_executable_extensions; do 7047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7048 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7049 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7050 break 2 7051 fi 7052 done 7053 done 7054 IFS=$as_save_IFS 7055 7056 ;; 7057 esac 7058 fi 7059 DOXYGEN=$ac_cv_path_DOXYGEN 7060 if test -n "$DOXYGEN"; then 7061 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7062 echo "${ECHO_T}$DOXYGEN" >&6; } 7063 else 7064 { echo "$as_me:$LINENO: result: no" >&5 7065 echo "${ECHO_T}no" >&6; } 7066 fi 7067 7068 7069 # Extract the first word of "groff", so it can be a program name with args. 7070 set dummy groff; ac_word=$2 7071 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7072 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7073 if test "${ac_cv_path_GROFF+set}" = set; then 7074 echo $ECHO_N "(cached) $ECHO_C" >&6 7075 else 7076 case $GROFF in 7077 [\\/]* | ?:[\\/]*) 7078 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7079 ;; 7080 *) 7081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7082 for as_dir in $PATH 7083 do 7084 IFS=$as_save_IFS 7085 test -z "$as_dir" && as_dir=. 7086 for ac_exec_ext in '' $ac_executable_extensions; do 7087 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7088 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7089 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7090 break 2 7091 fi 7092 done 7093 done 7094 IFS=$as_save_IFS 7095 7096 ;; 7097 esac 7098 fi 7099 GROFF=$ac_cv_path_GROFF 7100 if test -n "$GROFF"; then 7101 { echo "$as_me:$LINENO: result: $GROFF" >&5 7102 echo "${ECHO_T}$GROFF" >&6; } 7103 else 7104 { echo "$as_me:$LINENO: result: no" >&5 7105 echo "${ECHO_T}no" >&6; } 7106 fi 7107 7108 7109 # Extract the first word of "gzip", so it can be a program name with args. 7110 set dummy gzip; ac_word=$2 7111 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7112 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7113 if test "${ac_cv_path_GZIPBIN+set}" = set; then 7114 echo $ECHO_N "(cached) $ECHO_C" >&6 7115 else 7116 case $GZIPBIN in 7117 [\\/]* | ?:[\\/]*) 7118 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7119 ;; 7120 *) 7121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7122 for as_dir in $PATH 7123 do 7124 IFS=$as_save_IFS 7125 test -z "$as_dir" && as_dir=. 7126 for ac_exec_ext in '' $ac_executable_extensions; do 7127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7128 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7129 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7130 break 2 7131 fi 7132 done 7133 done 7134 IFS=$as_save_IFS 7135 7136 ;; 7137 esac 7138 fi 7139 GZIPBIN=$ac_cv_path_GZIPBIN 7140 if test -n "$GZIPBIN"; then 7141 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7142 echo "${ECHO_T}$GZIPBIN" >&6; } 7143 else 7144 { echo "$as_me:$LINENO: result: no" >&5 7145 echo "${ECHO_T}no" >&6; } 7146 fi 7147 7148 7149 # Extract the first word of "pod2html", so it can be a program name with args. 7150 set dummy pod2html; ac_word=$2 7151 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7152 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7153 if test "${ac_cv_path_POD2HTML+set}" = set; then 7154 echo $ECHO_N "(cached) $ECHO_C" >&6 7155 else 7156 case $POD2HTML in 7157 [\\/]* | ?:[\\/]*) 7158 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7159 ;; 7160 *) 7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7162 for as_dir in $PATH 7163 do 7164 IFS=$as_save_IFS 7165 test -z "$as_dir" && as_dir=. 7166 for ac_exec_ext in '' $ac_executable_extensions; do 7167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7168 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7169 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7170 break 2 7171 fi 7172 done 7173 done 7174 IFS=$as_save_IFS 7175 7176 ;; 7177 esac 7178 fi 7179 POD2HTML=$ac_cv_path_POD2HTML 7180 if test -n "$POD2HTML"; then 7181 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7182 echo "${ECHO_T}$POD2HTML" >&6; } 7183 else 7184 { echo "$as_me:$LINENO: result: no" >&5 7185 echo "${ECHO_T}no" >&6; } 7186 fi 7187 7188 7189 # Extract the first word of "pod2man", so it can be a program name with args. 7190 set dummy pod2man; ac_word=$2 7191 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7193 if test "${ac_cv_path_POD2MAN+set}" = set; then 7194 echo $ECHO_N "(cached) $ECHO_C" >&6 7195 else 7196 case $POD2MAN in 7197 [\\/]* | ?:[\\/]*) 7198 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7199 ;; 7200 *) 7201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7202 for as_dir in $PATH 7203 do 7204 IFS=$as_save_IFS 7205 test -z "$as_dir" && as_dir=. 7206 for ac_exec_ext in '' $ac_executable_extensions; do 7207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7208 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7209 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7210 break 2 7211 fi 7212 done 7213 done 7214 IFS=$as_save_IFS 7215 7216 ;; 7217 esac 7218 fi 7219 POD2MAN=$ac_cv_path_POD2MAN 7220 if test -n "$POD2MAN"; then 7221 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7222 echo "${ECHO_T}$POD2MAN" >&6; } 7223 else 7224 { echo "$as_me:$LINENO: result: no" >&5 7225 echo "${ECHO_T}no" >&6; } 7226 fi 7227 7228 7229 # Extract the first word of "pdfroff", so it can be a program name with args. 7230 set dummy pdfroff; ac_word=$2 7231 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7232 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7233 if test "${ac_cv_path_PDFROFF+set}" = set; then 7234 echo $ECHO_N "(cached) $ECHO_C" >&6 7235 else 7236 case $PDFROFF in 7237 [\\/]* | ?:[\\/]*) 7238 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7239 ;; 7240 *) 7241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7242 for as_dir in $PATH 7243 do 7244 IFS=$as_save_IFS 7245 test -z "$as_dir" && as_dir=. 7246 for ac_exec_ext in '' $ac_executable_extensions; do 7247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7248 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7249 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7250 break 2 7251 fi 7252 done 7253 done 7254 IFS=$as_save_IFS 7255 7256 ;; 7257 esac 7258 fi 7259 PDFROFF=$ac_cv_path_PDFROFF 7260 if test -n "$PDFROFF"; then 7261 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7262 echo "${ECHO_T}$PDFROFF" >&6; } 7263 else 7264 { echo "$as_me:$LINENO: result: no" >&5 7265 echo "${ECHO_T}no" >&6; } 7266 fi 7267 7268 7269 # Extract the first word of "runtest", so it can be a program name with args. 7270 set dummy runtest; ac_word=$2 7271 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7272 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7273 if test "${ac_cv_path_RUNTEST+set}" = set; then 7274 echo $ECHO_N "(cached) $ECHO_C" >&6 7275 else 7276 case $RUNTEST in 7277 [\\/]* | ?:[\\/]*) 7278 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7279 ;; 7280 *) 7281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7282 for as_dir in $PATH 7283 do 7284 IFS=$as_save_IFS 7285 test -z "$as_dir" && as_dir=. 7286 for ac_exec_ext in '' $ac_executable_extensions; do 7287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7288 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7289 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7290 break 2 7291 fi 7292 done 7293 done 7294 IFS=$as_save_IFS 7295 7296 ;; 7297 esac 7298 fi 7299 RUNTEST=$ac_cv_path_RUNTEST 7300 if test -n "$RUNTEST"; then 7301 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7302 echo "${ECHO_T}$RUNTEST" >&6; } 7303 else 7304 { echo "$as_me:$LINENO: result: no" >&5 7305 echo "${ECHO_T}no" >&6; } 7306 fi 7307 7308 7309 7310 no_itcl=true 7311 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7312 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7313 7314 # Check whether --with-tclinclude was given. 7315 if test "${with_tclinclude+set}" = set; then 7316 withval=$with_tclinclude; with_tclinclude=${withval} 7317 else 7318 with_tclinclude='' 7319 fi 7320 7321 if test "${ac_cv_path_tclsh+set}" = set; then 7322 echo $ECHO_N "(cached) $ECHO_C" >&6 7323 else 7324 7325 if test x"${with_tclinclude}" != x ; then 7326 if test -f ${with_tclinclude}/tclsh ; then 7327 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7328 elif test -f ${with_tclinclude}/src/tclsh ; then 7329 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7330 else 7331 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7332 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7333 { (exit 1); exit 1; }; } 7334 fi 7335 fi 7336 fi 7337 7338 7339 if test x"${ac_cv_path_tclsh}" = x ; then 7340 { echo "$as_me:$LINENO: result: none" >&5 7341 echo "${ECHO_T}none" >&6; } 7342 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7343 do 7344 # Extract the first word of "$ac_prog", so it can be a program name with args. 7345 set dummy $ac_prog; ac_word=$2 7346 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7347 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7348 if test "${ac_cv_path_TCLSH+set}" = set; then 7349 echo $ECHO_N "(cached) $ECHO_C" >&6 7350 else 7351 case $TCLSH in 7352 [\\/]* | ?:[\\/]*) 7353 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7354 ;; 7355 *) 7356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7357 for as_dir in $PATH 7358 do 7359 IFS=$as_save_IFS 7360 test -z "$as_dir" && as_dir=. 7361 for ac_exec_ext in '' $ac_executable_extensions; do 7362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7363 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7364 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7365 break 2 7366 fi 7367 done 7368 done 7369 IFS=$as_save_IFS 7370 7371 ;; 7372 esac 7373 fi 7374 TCLSH=$ac_cv_path_TCLSH 7375 if test -n "$TCLSH"; then 7376 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7377 echo "${ECHO_T}$TCLSH" >&6; } 7378 else 7379 { echo "$as_me:$LINENO: result: no" >&5 7380 echo "${ECHO_T}no" >&6; } 7381 fi 7382 7383 7384 test -n "$TCLSH" && break 7385 done 7386 7387 if test x"${TCLSH}" = x ; then 7388 ac_cv_path_tclsh=''; 7389 else 7390 ac_cv_path_tclsh="${TCLSH}"; 7391 fi 7392 else 7393 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7394 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7395 TCLSH="${ac_cv_path_tclsh}" 7396 7397 fi 7398 7399 # Extract the first word of "zip", so it can be a program name with args. 7400 set dummy zip; ac_word=$2 7401 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7402 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7403 if test "${ac_cv_path_ZIP+set}" = set; then 7404 echo $ECHO_N "(cached) $ECHO_C" >&6 7405 else 7406 case $ZIP in 7407 [\\/]* | ?:[\\/]*) 7408 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7409 ;; 7410 *) 7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7412 for as_dir in $PATH 7413 do 7414 IFS=$as_save_IFS 7415 test -z "$as_dir" && as_dir=. 7416 for ac_exec_ext in '' $ac_executable_extensions; do 7417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7418 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7419 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7420 break 2 7421 fi 7422 done 7423 done 7424 IFS=$as_save_IFS 7425 7426 ;; 7427 esac 7428 fi 7429 ZIP=$ac_cv_path_ZIP 7430 if test -n "$ZIP"; then 7431 { echo "$as_me:$LINENO: result: $ZIP" >&5 7432 echo "${ECHO_T}$ZIP" >&6; } 7433 else 7434 { echo "$as_me:$LINENO: result: no" >&5 7435 echo "${ECHO_T}no" >&6; } 7436 fi 7437 7438 7439 for ac_prog in ocamlc 7440 do 7441 # Extract the first word of "$ac_prog", so it can be a program name with args. 7442 set dummy $ac_prog; ac_word=$2 7443 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7445 if test "${ac_cv_path_OCAMLC+set}" = set; then 7446 echo $ECHO_N "(cached) $ECHO_C" >&6 7447 else 7448 case $OCAMLC in 7449 [\\/]* | ?:[\\/]*) 7450 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7451 ;; 7452 *) 7453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7454 for as_dir in $PATH 7455 do 7456 IFS=$as_save_IFS 7457 test -z "$as_dir" && as_dir=. 7458 for ac_exec_ext in '' $ac_executable_extensions; do 7459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7460 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7461 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7462 break 2 7463 fi 7464 done 7465 done 7466 IFS=$as_save_IFS 7467 7468 ;; 7469 esac 7470 fi 7471 OCAMLC=$ac_cv_path_OCAMLC 7472 if test -n "$OCAMLC"; then 7473 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7474 echo "${ECHO_T}$OCAMLC" >&6; } 7475 else 7476 { echo "$as_me:$LINENO: result: no" >&5 7477 echo "${ECHO_T}no" >&6; } 7478 fi 7479 7480 7481 test -n "$OCAMLC" && break 7482 done 7483 7484 for ac_prog in ocamlopt 7485 do 7486 # Extract the first word of "$ac_prog", so it can be a program name with args. 7487 set dummy $ac_prog; ac_word=$2 7488 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7489 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7490 if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7491 echo $ECHO_N "(cached) $ECHO_C" >&6 7492 else 7493 case $OCAMLOPT in 7494 [\\/]* | ?:[\\/]*) 7495 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7496 ;; 7497 *) 7498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7499 for as_dir in $PATH 7500 do 7501 IFS=$as_save_IFS 7502 test -z "$as_dir" && as_dir=. 7503 for ac_exec_ext in '' $ac_executable_extensions; do 7504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7505 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7506 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7507 break 2 7508 fi 7509 done 7510 done 7511 IFS=$as_save_IFS 7512 7513 ;; 7514 esac 7515 fi 7516 OCAMLOPT=$ac_cv_path_OCAMLOPT 7517 if test -n "$OCAMLOPT"; then 7518 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7519 echo "${ECHO_T}$OCAMLOPT" >&6; } 7520 else 7521 { echo "$as_me:$LINENO: result: no" >&5 7522 echo "${ECHO_T}no" >&6; } 7523 fi 7524 7525 7526 test -n "$OCAMLOPT" && break 7527 done 7528 7529 for ac_prog in ocamldep 7530 do 7531 # Extract the first word of "$ac_prog", so it can be a program name with args. 7532 set dummy $ac_prog; ac_word=$2 7533 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7534 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7535 if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7536 echo $ECHO_N "(cached) $ECHO_C" >&6 7537 else 7538 case $OCAMLDEP in 7539 [\\/]* | ?:[\\/]*) 7540 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7541 ;; 7542 *) 7543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7544 for as_dir in $PATH 7545 do 7546 IFS=$as_save_IFS 7547 test -z "$as_dir" && as_dir=. 7548 for ac_exec_ext in '' $ac_executable_extensions; do 7549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7550 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7551 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7552 break 2 7553 fi 7554 done 7555 done 7556 IFS=$as_save_IFS 7557 7558 ;; 7559 esac 7560 fi 7561 OCAMLDEP=$ac_cv_path_OCAMLDEP 7562 if test -n "$OCAMLDEP"; then 7563 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7564 echo "${ECHO_T}$OCAMLDEP" >&6; } 7565 else 7566 { echo "$as_me:$LINENO: result: no" >&5 7567 echo "${ECHO_T}no" >&6; } 7568 fi 7569 7570 7571 test -n "$OCAMLDEP" && break 7572 done 7573 7574 for ac_prog in ocamldoc 7575 do 7576 # Extract the first word of "$ac_prog", so it can be a program name with args. 7577 set dummy $ac_prog; ac_word=$2 7578 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7579 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7580 if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7581 echo $ECHO_N "(cached) $ECHO_C" >&6 7582 else 7583 case $OCAMLDOC in 7584 [\\/]* | ?:[\\/]*) 7585 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7586 ;; 7587 *) 7588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7589 for as_dir in $PATH 7590 do 7591 IFS=$as_save_IFS 7592 test -z "$as_dir" && as_dir=. 7593 for ac_exec_ext in '' $ac_executable_extensions; do 7594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7595 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7596 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7597 break 2 7598 fi 7599 done 7600 done 7601 IFS=$as_save_IFS 7602 7603 ;; 7604 esac 7605 fi 7606 OCAMLDOC=$ac_cv_path_OCAMLDOC 7607 if test -n "$OCAMLDOC"; then 7608 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7609 echo "${ECHO_T}$OCAMLDOC" >&6; } 7610 else 7611 { echo "$as_me:$LINENO: result: no" >&5 7612 echo "${ECHO_T}no" >&6; } 7613 fi 7614 7615 7616 test -n "$OCAMLDOC" && break 7617 done 7618 7619 for ac_prog in gas as 7620 do 7621 # Extract the first word of "$ac_prog", so it can be a program name with args. 7622 set dummy $ac_prog; ac_word=$2 7623 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7624 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7625 if test "${ac_cv_path_GAS+set}" = set; then 7626 echo $ECHO_N "(cached) $ECHO_C" >&6 7627 else 7628 case $GAS in 7629 [\\/]* | ?:[\\/]*) 7630 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7631 ;; 7632 *) 7633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7634 for as_dir in $PATH 7635 do 7636 IFS=$as_save_IFS 7637 test -z "$as_dir" && as_dir=. 7638 for ac_exec_ext in '' $ac_executable_extensions; do 7639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7640 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7642 break 2 7643 fi 7644 done 7645 done 7646 IFS=$as_save_IFS 7647 7648 ;; 7649 esac 7650 fi 7651 GAS=$ac_cv_path_GAS 7652 if test -n "$GAS"; then 7653 { echo "$as_me:$LINENO: result: $GAS" >&5 7654 echo "${ECHO_T}$GAS" >&6; } 7655 else 7656 { echo "$as_me:$LINENO: result: no" >&5 7657 echo "${ECHO_T}no" >&6; } 7658 fi 7659 7660 7661 test -n "$GAS" && break 7662 done 7663 7664 7665 { echo "$as_me:$LINENO: checking for linker version" >&5 7666 echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7667 if test "${llvm_cv_link_version+set}" = set; then 7668 echo $ECHO_N "(cached) $ECHO_C" >&6 7669 else 7670 7671 version_string="$(ld -v 2>&1 | head -1)" 7672 7673 # Check for ld64. 7674 if (echo "$version_string" | grep -q "ld64"); then 7675 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)\( (.*)\)\{0,1\}#\1#") 7676 else 7677 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7678 fi 7679 7680 fi 7681 { echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7682 echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7683 7684 cat >>confdefs.h <<_ACEOF 7685 #define HOST_LINK_VERSION "$llvm_cv_link_version" 7686 _ACEOF 7687 7688 7689 7690 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7691 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7692 if test "${llvm_cv_link_use_r+set}" = set; then 7693 echo $ECHO_N "(cached) $ECHO_C" >&6 7694 else 7695 ac_ext=c 7696 ac_cpp='$CPP $CPPFLAGS' 7697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7699 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7700 7701 oldcflags="$CFLAGS" 7702 CFLAGS="$CFLAGS -Wl,-R." 7703 cat >conftest.$ac_ext <<_ACEOF 7704 /* confdefs.h. */ 7705 _ACEOF 7706 cat confdefs.h >>conftest.$ac_ext 7707 cat >>conftest.$ac_ext <<_ACEOF 7708 /* end confdefs.h. */ 7709 7710 int 7711 main () 7712 { 7713 7714 ; 7715 return 0; 7716 } 7717 _ACEOF 7718 rm -f conftest.$ac_objext conftest$ac_exeext 7719 if { (ac_try="$ac_link" 7720 case "(($ac_try" in 7721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7722 *) ac_try_echo=$ac_try;; 7723 esac 7724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7725 (eval "$ac_link") 2>conftest.er1 7726 ac_status=$? 7727 grep -v '^ *+' conftest.er1 >conftest.err 7728 rm -f conftest.er1 7729 cat conftest.err >&5 7730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7731 (exit $ac_status); } && 7732 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7733 { (case "(($ac_try" in 7734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7735 *) ac_try_echo=$ac_try;; 7736 esac 7737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7738 (eval "$ac_try") 2>&5 7739 ac_status=$? 7740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7741 (exit $ac_status); }; } && 7742 { ac_try='test -s conftest$ac_exeext' 7743 { (case "(($ac_try" in 7744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7745 *) ac_try_echo=$ac_try;; 7746 esac 7747 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7748 (eval "$ac_try") 2>&5 7749 ac_status=$? 7750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7751 (exit $ac_status); }; }; then 7752 llvm_cv_link_use_r=yes 7753 else 7754 echo "$as_me: failed program was:" >&5 7755 sed 's/^/| /' conftest.$ac_ext >&5 7756 7757 llvm_cv_link_use_r=no 7758 fi 7759 7760 rm -f core conftest.err conftest.$ac_objext \ 7761 conftest$ac_exeext conftest.$ac_ext 7762 CFLAGS="$oldcflags" 7763 ac_ext=c 7764 ac_cpp='$CPP $CPPFLAGS' 7765 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7766 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7767 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7768 7769 7770 fi 7771 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7772 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7773 if test "$llvm_cv_link_use_r" = yes ; then 7774 7775 cat >>confdefs.h <<\_ACEOF 7776 #define HAVE_LINK_R 1 7777 _ACEOF 7778 7779 fi 7780 7781 7782 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7783 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7784 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7785 echo $ECHO_N "(cached) $ECHO_C" >&6 7786 else 7787 ac_ext=c 7788 ac_cpp='$CPP $CPPFLAGS' 7789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7791 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7792 7793 oldcflags="$CFLAGS" 7794 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7795 cat >conftest.$ac_ext <<_ACEOF 7796 /* confdefs.h. */ 7797 _ACEOF 7798 cat confdefs.h >>conftest.$ac_ext 7799 cat >>conftest.$ac_ext <<_ACEOF 7800 /* end confdefs.h. */ 7801 7802 int 7803 main () 7804 { 7805 7806 ; 7807 return 0; 7808 } 7809 _ACEOF 7810 rm -f conftest.$ac_objext conftest$ac_exeext 7811 if { (ac_try="$ac_link" 7812 case "(($ac_try" in 7813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7814 *) ac_try_echo=$ac_try;; 7815 esac 7816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7817 (eval "$ac_link") 2>conftest.er1 7818 ac_status=$? 7819 grep -v '^ *+' conftest.er1 >conftest.err 7820 rm -f conftest.er1 7821 cat conftest.err >&5 7822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7823 (exit $ac_status); } && 7824 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7825 { (case "(($ac_try" in 7826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7827 *) ac_try_echo=$ac_try;; 7828 esac 7829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7830 (eval "$ac_try") 2>&5 7831 ac_status=$? 7832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7833 (exit $ac_status); }; } && 7834 { ac_try='test -s conftest$ac_exeext' 7835 { (case "(($ac_try" in 7836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7837 *) ac_try_echo=$ac_try;; 7838 esac 7839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7840 (eval "$ac_try") 2>&5 7841 ac_status=$? 7842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7843 (exit $ac_status); }; }; then 7844 llvm_cv_link_use_export_dynamic=yes 7845 else 7846 echo "$as_me: failed program was:" >&5 7847 sed 's/^/| /' conftest.$ac_ext >&5 7848 7849 llvm_cv_link_use_export_dynamic=no 7850 fi 7851 7852 rm -f core conftest.err conftest.$ac_objext \ 7853 conftest$ac_exeext conftest.$ac_ext 7854 CFLAGS="$oldcflags" 7855 ac_ext=c 7856 ac_cpp='$CPP $CPPFLAGS' 7857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7859 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7860 7861 7862 fi 7863 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7864 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7865 if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7866 7867 cat >>confdefs.h <<\_ACEOF 7868 #define HAVE_LINK_EXPORT_DYNAMIC 1 7869 _ACEOF 7870 7871 fi 7872 7873 7874 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7875 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7876 if test "${llvm_cv_link_use_version_script+set}" = set; then 7877 echo $ECHO_N "(cached) $ECHO_C" >&6 7878 else 7879 ac_ext=c 7880 ac_cpp='$CPP $CPPFLAGS' 7881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7883 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7884 7885 oldcflags="$CFLAGS" 7886 7887 # The following code is from the autoconf manual, 7888 # "11.13: Limitations of Usual Tools". 7889 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7890 # Use mktemp if possible; otherwise fall back on mkdir, 7891 # with $RANDOM to make collisions less likely. 7892 : ${TMPDIR=/tmp} 7893 { 7894 tmp=` 7895 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7896 ` && 7897 test -n "$tmp" && test -d "$tmp" 7898 } || { 7899 tmp=$TMPDIR/foo$$-$RANDOM 7900 (umask 077 && mkdir "$tmp") 7901 } || exit $? 7902 7903 echo "{" > "$tmp/export.map" 7904 echo " global: main;" >> "$tmp/export.map" 7905 echo " local: *;" >> "$tmp/export.map" 7906 echo "};" >> "$tmp/export.map" 7907 7908 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7909 cat >conftest.$ac_ext <<_ACEOF 7910 /* confdefs.h. */ 7911 _ACEOF 7912 cat confdefs.h >>conftest.$ac_ext 7913 cat >>conftest.$ac_ext <<_ACEOF 7914 /* end confdefs.h. */ 7915 7916 int 7917 main () 7918 { 7919 7920 ; 7921 return 0; 7922 } 7923 _ACEOF 7924 rm -f conftest.$ac_objext conftest$ac_exeext 7925 if { (ac_try="$ac_link" 7926 case "(($ac_try" in 7927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7928 *) ac_try_echo=$ac_try;; 7929 esac 7930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7931 (eval "$ac_link") 2>conftest.er1 7932 ac_status=$? 7933 grep -v '^ *+' conftest.er1 >conftest.err 7934 rm -f conftest.er1 7935 cat conftest.err >&5 7936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7937 (exit $ac_status); } && 7938 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7939 { (case "(($ac_try" in 7940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7941 *) ac_try_echo=$ac_try;; 7942 esac 7943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7944 (eval "$ac_try") 2>&5 7945 ac_status=$? 7946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7947 (exit $ac_status); }; } && 7948 { ac_try='test -s conftest$ac_exeext' 7949 { (case "(($ac_try" in 7950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7951 *) ac_try_echo=$ac_try;; 7952 esac 7953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7954 (eval "$ac_try") 2>&5 7955 ac_status=$? 7956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7957 (exit $ac_status); }; }; then 7958 llvm_cv_link_use_version_script=yes 7959 else 7960 echo "$as_me: failed program was:" >&5 7961 sed 's/^/| /' conftest.$ac_ext >&5 7962 7963 llvm_cv_link_use_version_script=no 7964 fi 7965 7966 rm -f core conftest.err conftest.$ac_objext \ 7967 conftest$ac_exeext conftest.$ac_ext 7968 rm "$tmp/export.map" 7969 rmdir "$tmp" 7970 CFLAGS="$oldcflags" 7971 ac_ext=c 7972 ac_cpp='$CPP $CPPFLAGS' 7973 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7974 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7975 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7976 7977 7978 fi 7979 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 7980 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 7981 if test "$llvm_cv_link_use_version_script" = yes ; then 7982 HAVE_LINK_VERSION_SCRIPT=1 7983 7984 fi 7985 7986 7987 7988 7989 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 7990 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 7991 if test "${ac_cv_c_const+set}" = set; then 7992 echo $ECHO_N "(cached) $ECHO_C" >&6 7993 else 7994 cat >conftest.$ac_ext <<_ACEOF 7995 /* confdefs.h. */ 7996 _ACEOF 7997 cat confdefs.h >>conftest.$ac_ext 7998 cat >>conftest.$ac_ext <<_ACEOF 7999 /* end confdefs.h. */ 8000 8001 int 8002 main () 8003 { 8004 /* FIXME: Include the comments suggested by Paul. */ 8005 #ifndef __cplusplus 8006 /* Ultrix mips cc rejects this. */ 8007 typedef int charset[2]; 8008 const charset x; 8009 /* SunOS 4.1.1 cc rejects this. */ 8010 char const *const *ccp; 8011 char **p; 8012 /* NEC SVR4.0.2 mips cc rejects this. */ 8013 struct point {int x, y;}; 8014 static struct point const zero = {0,0}; 8015 /* AIX XL C 1.02.0.0 rejects this. 8016 It does not let you subtract one const X* pointer from another in 8017 an arm of an if-expression whose if-part is not a constant 8018 expression */ 8019 const char *g = "string"; 8020 ccp = &g + (g ? g-g : 0); 8021 /* HPUX 7.0 cc rejects these. */ 8022 ++ccp; 8023 p = (char**) ccp; 8024 ccp = (char const *const *) p; 8025 { /* SCO 3.2v4 cc rejects this. */ 8026 char *t; 8027 char const *s = 0 ? (char *) 0 : (char const *) 0; 8028 8029 *t++ = 0; 8030 if (s) return 0; 8031 } 8032 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 8033 int x[] = {25, 17}; 8034 const int *foo = &x[0]; 8035 ++foo; 8036 } 8037 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 8038 typedef const int *iptr; 8039 iptr p = 0; 8040 ++p; 8041 } 8042 { /* AIX XL C 1.02.0.0 rejects this saying 8043 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 8044 struct s { int j; const int *ap[3]; }; 8045 struct s *b; b->j = 5; 8046 } 8047 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8048 const int foo = 10; 8049 if (!foo) return 0; 8050 } 8051 return !x[0] && !zero.x; 8052 #endif 8053 8054 ; 8055 return 0; 8056 } 8057 _ACEOF 8058 rm -f conftest.$ac_objext 8059 if { (ac_try="$ac_compile" 8060 case "(($ac_try" in 8061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8062 *) ac_try_echo=$ac_try;; 8063 esac 8064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8065 (eval "$ac_compile") 2>conftest.er1 8066 ac_status=$? 8067 grep -v '^ *+' conftest.er1 >conftest.err 8068 rm -f conftest.er1 8069 cat conftest.err >&5 8070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8071 (exit $ac_status); } && 8072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8073 { (case "(($ac_try" in 8074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8075 *) ac_try_echo=$ac_try;; 8076 esac 8077 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8078 (eval "$ac_try") 2>&5 8079 ac_status=$? 8080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8081 (exit $ac_status); }; } && 8082 { ac_try='test -s conftest.$ac_objext' 8083 { (case "(($ac_try" in 8084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8085 *) ac_try_echo=$ac_try;; 8086 esac 8087 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8088 (eval "$ac_try") 2>&5 8089 ac_status=$? 8090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8091 (exit $ac_status); }; }; then 8092 ac_cv_c_const=yes 8093 else 8094 echo "$as_me: failed program was:" >&5 8095 sed 's/^/| /' conftest.$ac_ext >&5 8096 8097 ac_cv_c_const=no 8098 fi 8099 8100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8101 fi 8102 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8103 echo "${ECHO_T}$ac_cv_c_const" >&6; } 8104 if test $ac_cv_c_const = no; then 8105 8106 cat >>confdefs.h <<\_ACEOF 8107 #define const 8108 _ACEOF 8109 8110 fi 8111 8112 8113 8114 8115 8116 8117 ac_header_dirent=no 8118 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8119 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8120 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8121 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8122 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8123 echo $ECHO_N "(cached) $ECHO_C" >&6 8124 else 8125 cat >conftest.$ac_ext <<_ACEOF 8126 /* confdefs.h. */ 8127 _ACEOF 8128 cat confdefs.h >>conftest.$ac_ext 8129 cat >>conftest.$ac_ext <<_ACEOF 8130 /* end confdefs.h. */ 8131 #include <sys/types.h> 8132 #include <$ac_hdr> 8133 8134 int 8135 main () 8136 { 8137 if ((DIR *) 0) 8138 return 0; 8139 ; 8140 return 0; 8141 } 8142 _ACEOF 8143 rm -f conftest.$ac_objext 8144 if { (ac_try="$ac_compile" 8145 case "(($ac_try" in 8146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8147 *) ac_try_echo=$ac_try;; 8148 esac 8149 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8150 (eval "$ac_compile") 2>conftest.er1 8151 ac_status=$? 8152 grep -v '^ *+' conftest.er1 >conftest.err 8153 rm -f conftest.er1 8154 cat conftest.err >&5 8155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8156 (exit $ac_status); } && 8157 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8158 { (case "(($ac_try" in 8159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8160 *) ac_try_echo=$ac_try;; 8161 esac 8162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8163 (eval "$ac_try") 2>&5 8164 ac_status=$? 8165 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8166 (exit $ac_status); }; } && 8167 { ac_try='test -s conftest.$ac_objext' 8168 { (case "(($ac_try" in 8169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8170 *) ac_try_echo=$ac_try;; 8171 esac 8172 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8173 (eval "$ac_try") 2>&5 8174 ac_status=$? 8175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8176 (exit $ac_status); }; }; then 8177 eval "$as_ac_Header=yes" 8178 else 8179 echo "$as_me: failed program was:" >&5 8180 sed 's/^/| /' conftest.$ac_ext >&5 8181 8182 eval "$as_ac_Header=no" 8183 fi 8184 8185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8186 fi 8187 ac_res=`eval echo '${'$as_ac_Header'}'` 8188 { echo "$as_me:$LINENO: result: $ac_res" >&5 8189 echo "${ECHO_T}$ac_res" >&6; } 8190 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8191 cat >>confdefs.h <<_ACEOF 8192 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8193 _ACEOF 8194 8195 ac_header_dirent=$ac_hdr; break 8196 fi 8197 8198 done 8199 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8200 if test $ac_header_dirent = dirent.h; then 8201 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8202 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8203 if test "${ac_cv_search_opendir+set}" = set; then 8204 echo $ECHO_N "(cached) $ECHO_C" >&6 8205 else 8206 ac_func_search_save_LIBS=$LIBS 8207 cat >conftest.$ac_ext <<_ACEOF 8208 /* confdefs.h. */ 8209 _ACEOF 8210 cat confdefs.h >>conftest.$ac_ext 8211 cat >>conftest.$ac_ext <<_ACEOF 8212 /* end confdefs.h. */ 8213 8214 /* Override any GCC internal prototype to avoid an error. 8215 Use char because int might match the return type of a GCC 8216 builtin and then its argument prototype would still apply. */ 8217 #ifdef __cplusplus 8218 extern "C" 8219 #endif 8220 char opendir (); 8221 int 8222 main () 8223 { 8224 return opendir (); 8225 ; 8226 return 0; 8227 } 8228 _ACEOF 8229 for ac_lib in '' dir; do 8230 if test -z "$ac_lib"; then 8231 ac_res="none required" 8232 else 8233 ac_res=-l$ac_lib 8234 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8235 fi 8236 rm -f conftest.$ac_objext conftest$ac_exeext 8237 if { (ac_try="$ac_link" 8238 case "(($ac_try" in 8239 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8240 *) ac_try_echo=$ac_try;; 8241 esac 8242 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8243 (eval "$ac_link") 2>conftest.er1 8244 ac_status=$? 8245 grep -v '^ *+' conftest.er1 >conftest.err 8246 rm -f conftest.er1 8247 cat conftest.err >&5 8248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8249 (exit $ac_status); } && 8250 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8251 { (case "(($ac_try" in 8252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8253 *) ac_try_echo=$ac_try;; 8254 esac 8255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8256 (eval "$ac_try") 2>&5 8257 ac_status=$? 8258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8259 (exit $ac_status); }; } && 8260 { ac_try='test -s conftest$ac_exeext' 8261 { (case "(($ac_try" in 8262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8263 *) ac_try_echo=$ac_try;; 8264 esac 8265 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8266 (eval "$ac_try") 2>&5 8267 ac_status=$? 8268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8269 (exit $ac_status); }; }; then 8270 ac_cv_search_opendir=$ac_res 8271 else 8272 echo "$as_me: failed program was:" >&5 8273 sed 's/^/| /' conftest.$ac_ext >&5 8274 8275 8276 fi 8277 8278 rm -f core conftest.err conftest.$ac_objext \ 8279 conftest$ac_exeext 8280 if test "${ac_cv_search_opendir+set}" = set; then 8281 break 8282 fi 8283 done 8284 if test "${ac_cv_search_opendir+set}" = set; then 8285 : 8286 else 8287 ac_cv_search_opendir=no 8288 fi 8289 rm conftest.$ac_ext 8290 LIBS=$ac_func_search_save_LIBS 8291 fi 8292 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8293 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8294 ac_res=$ac_cv_search_opendir 8295 if test "$ac_res" != no; then 8296 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8297 8298 fi 8299 8300 else 8301 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8302 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8303 if test "${ac_cv_search_opendir+set}" = set; then 8304 echo $ECHO_N "(cached) $ECHO_C" >&6 8305 else 8306 ac_func_search_save_LIBS=$LIBS 8307 cat >conftest.$ac_ext <<_ACEOF 8308 /* confdefs.h. */ 8309 _ACEOF 8310 cat confdefs.h >>conftest.$ac_ext 8311 cat >>conftest.$ac_ext <<_ACEOF 8312 /* end confdefs.h. */ 8313 8314 /* Override any GCC internal prototype to avoid an error. 8315 Use char because int might match the return type of a GCC 8316 builtin and then its argument prototype would still apply. */ 8317 #ifdef __cplusplus 8318 extern "C" 8319 #endif 8320 char opendir (); 8321 int 8322 main () 8323 { 8324 return opendir (); 8325 ; 8326 return 0; 8327 } 8328 _ACEOF 8329 for ac_lib in '' x; do 8330 if test -z "$ac_lib"; then 8331 ac_res="none required" 8332 else 8333 ac_res=-l$ac_lib 8334 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8335 fi 8336 rm -f conftest.$ac_objext conftest$ac_exeext 8337 if { (ac_try="$ac_link" 8338 case "(($ac_try" in 8339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8340 *) ac_try_echo=$ac_try;; 8341 esac 8342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8343 (eval "$ac_link") 2>conftest.er1 8344 ac_status=$? 8345 grep -v '^ *+' conftest.er1 >conftest.err 8346 rm -f conftest.er1 8347 cat conftest.err >&5 8348 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8349 (exit $ac_status); } && 8350 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8351 { (case "(($ac_try" in 8352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8353 *) ac_try_echo=$ac_try;; 8354 esac 8355 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8356 (eval "$ac_try") 2>&5 8357 ac_status=$? 8358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8359 (exit $ac_status); }; } && 8360 { ac_try='test -s conftest$ac_exeext' 8361 { (case "(($ac_try" in 8362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8363 *) ac_try_echo=$ac_try;; 8364 esac 8365 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8366 (eval "$ac_try") 2>&5 8367 ac_status=$? 8368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8369 (exit $ac_status); }; }; then 8370 ac_cv_search_opendir=$ac_res 8371 else 8372 echo "$as_me: failed program was:" >&5 8373 sed 's/^/| /' conftest.$ac_ext >&5 8374 8375 8376 fi 8377 8378 rm -f core conftest.err conftest.$ac_objext \ 8379 conftest$ac_exeext 8380 if test "${ac_cv_search_opendir+set}" = set; then 8381 break 8382 fi 8383 done 8384 if test "${ac_cv_search_opendir+set}" = set; then 8385 : 8386 else 8387 ac_cv_search_opendir=no 8388 fi 8389 rm conftest.$ac_ext 8390 LIBS=$ac_func_search_save_LIBS 8391 fi 8392 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8393 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8394 ac_res=$ac_cv_search_opendir 8395 if test "$ac_res" != no; then 8396 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8397 8398 fi 8399 8400 fi 8401 8402 8403 for ac_header in dlfcn.h 8404 do 8405 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8406 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8407 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8409 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8410 echo $ECHO_N "(cached) $ECHO_C" >&6 8411 fi 8412 ac_res=`eval echo '${'$as_ac_Header'}'` 8413 { echo "$as_me:$LINENO: result: $ac_res" >&5 8414 echo "${ECHO_T}$ac_res" >&6; } 8415 else 8416 # Is the header compilable? 8417 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 8418 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8419 cat >conftest.$ac_ext <<_ACEOF 8420 /* confdefs.h. */ 8421 _ACEOF 8422 cat confdefs.h >>conftest.$ac_ext 8423 cat >>conftest.$ac_ext <<_ACEOF 8424 /* end confdefs.h. */ 8425 $ac_includes_default 8426 #include <$ac_header> 8427 _ACEOF 8428 rm -f conftest.$ac_objext 8429 if { (ac_try="$ac_compile" 8430 case "(($ac_try" in 8431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8432 *) ac_try_echo=$ac_try;; 8433 esac 8434 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8435 (eval "$ac_compile") 2>conftest.er1 8436 ac_status=$? 8437 grep -v '^ *+' conftest.er1 >conftest.err 8438 rm -f conftest.er1 8439 cat conftest.err >&5 8440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8441 (exit $ac_status); } && 8442 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8443 { (case "(($ac_try" in 8444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8445 *) ac_try_echo=$ac_try;; 8446 esac 8447 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8448 (eval "$ac_try") 2>&5 8449 ac_status=$? 8450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8451 (exit $ac_status); }; } && 8452 { ac_try='test -s conftest.$ac_objext' 8453 { (case "(($ac_try" in 8454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8455 *) ac_try_echo=$ac_try;; 8456 esac 8457 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8458 (eval "$ac_try") 2>&5 8459 ac_status=$? 8460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8461 (exit $ac_status); }; }; then 8462 ac_header_compiler=yes 8463 else 8464 echo "$as_me: failed program was:" >&5 8465 sed 's/^/| /' conftest.$ac_ext >&5 8466 8467 ac_header_compiler=no 8468 fi 8469 8470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8471 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8472 echo "${ECHO_T}$ac_header_compiler" >&6; } 8473 8474 # Is the header present? 8475 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 8476 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8477 cat >conftest.$ac_ext <<_ACEOF 8478 /* confdefs.h. */ 8479 _ACEOF 8480 cat confdefs.h >>conftest.$ac_ext 8481 cat >>conftest.$ac_ext <<_ACEOF 8482 /* end confdefs.h. */ 8483 #include <$ac_header> 8484 _ACEOF 8485 if { (ac_try="$ac_cpp conftest.$ac_ext" 8486 case "(($ac_try" in 8487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8488 *) ac_try_echo=$ac_try;; 8489 esac 8490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8491 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8492 ac_status=$? 8493 grep -v '^ *+' conftest.er1 >conftest.err 8494 rm -f conftest.er1 8495 cat conftest.err >&5 8496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8497 (exit $ac_status); } >/dev/null; then 8498 if test -s conftest.err; then 8499 ac_cpp_err=$ac_c_preproc_warn_flag 8500 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8501 else 8502 ac_cpp_err= 8503 fi 8504 else 8505 ac_cpp_err=yes 8506 fi 8507 if test -z "$ac_cpp_err"; then 8508 ac_header_preproc=yes 8509 else 8510 echo "$as_me: failed program was:" >&5 8511 sed 's/^/| /' conftest.$ac_ext >&5 8512 8513 ac_header_preproc=no 8514 fi 8515 8516 rm -f conftest.err conftest.$ac_ext 8517 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8518 echo "${ECHO_T}$ac_header_preproc" >&6; } 8519 8520 # So? What about this header? 8521 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8522 yes:no: ) 8523 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8524 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8525 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8526 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8527 ac_header_preproc=yes 8528 ;; 8529 no:yes:* ) 8530 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8531 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8532 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8533 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8534 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8535 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8536 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8537 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8538 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8539 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8540 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8541 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8542 ( cat <<\_ASBOX 8543 ## ------------------------------ ## 8544 ## Report this to bugs@yourdomain ## 8545 ## ------------------------------ ## 8546 _ASBOX 8547 ) | sed "s/^/$as_me: WARNING: /" >&2 8548 ;; 8549 esac 8550 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8551 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8552 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8553 echo $ECHO_N "(cached) $ECHO_C" >&6 8554 else 8555 eval "$as_ac_Header=\$ac_header_preproc" 8556 fi 8557 ac_res=`eval echo '${'$as_ac_Header'}'` 8558 { echo "$as_me:$LINENO: result: $ac_res" >&5 8559 echo "${ECHO_T}$ac_res" >&6; } 8560 8561 fi 8562 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8563 cat >>confdefs.h <<_ACEOF 8564 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8565 _ACEOF 8566 8567 fi 8568 8569 done 8570 8571 # Check whether --enable-ltdl-install was given. 8572 if test "${enable_ltdl_install+set}" = set; then 8573 enableval=$enable_ltdl_install; 8574 fi 8575 8576 8577 8578 8579 if test x"${enable_ltdl_install-no}" != xno; then 8580 INSTALL_LTDL_TRUE= 8581 INSTALL_LTDL_FALSE='#' 8582 else 8583 INSTALL_LTDL_TRUE='#' 8584 INSTALL_LTDL_FALSE= 8585 fi 8586 8587 8588 8589 if test x"${enable_ltdl_convenience-no}" != xno; then 8590 CONVENIENCE_LTDL_TRUE= 8591 CONVENIENCE_LTDL_FALSE='#' 8592 else 8593 CONVENIENCE_LTDL_TRUE='#' 8594 CONVENIENCE_LTDL_FALSE= 8595 fi 8596 8597 8598 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8599 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8600 library_names_spec= 8601 libname_spec='lib$name' 8602 soname_spec= 8603 shrext_cmds=".so" 8604 postinstall_cmds= 8605 postuninstall_cmds= 8606 finish_cmds= 8607 finish_eval= 8608 shlibpath_var= 8609 shlibpath_overrides_runpath=unknown 8610 version_type=none 8611 dynamic_linker="$host_os ld.so" 8612 sys_lib_dlsearch_path_spec="/lib /usr/lib" 8613 if test "$GCC" = yes; then 8614 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8615 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8616 # if the path contains ";" then we assume it to be the separator 8617 # otherwise default to the standard path separator (i.e. ":") - it is 8618 # assumed that no part of a normal pathname contains ";" but that should 8619 # okay in the real world where ";" in dirpaths is itself problematic. 8620 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8621 else 8622 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8623 fi 8624 else 8625 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8626 fi 8627 need_lib_prefix=unknown 8628 hardcode_into_libs=no 8629 8630 # when you set need_version to no, make sure it does not cause -set_version 8631 # flags to be left without arguments 8632 need_version=unknown 8633 8634 case $host_os in 8635 aix3*) 8636 version_type=linux 8637 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8638 shlibpath_var=LIBPATH 8639 8640 # AIX 3 has no versioning support, so we append a major version to the name. 8641 soname_spec='${libname}${release}${shared_ext}$major' 8642 ;; 8643 8644 aix4* | aix5*) 8645 version_type=linux 8646 need_lib_prefix=no 8647 need_version=no 8648 hardcode_into_libs=yes 8649 if test "$host_cpu" = ia64; then 8650 # AIX 5 supports IA64 8651 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8652 shlibpath_var=LD_LIBRARY_PATH 8653 else 8654 # With GCC up to 2.95.x, collect2 would create an import file 8655 # for dependence libraries. The import file would start with 8656 # the line `#! .'. This would cause the generated library to 8657 # depend on `.', always an invalid library. This was fixed in 8658 # development snapshots of GCC prior to 3.0. 8659 case $host_os in 8660 aix4 | aix4.[01] | aix4.[01].*) 8661 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8662 echo ' yes ' 8663 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8664 : 8665 else 8666 can_build_shared=no 8667 fi 8668 ;; 8669 esac 8670 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8671 # soname into executable. Probably we can add versioning support to 8672 # collect2, so additional links can be useful in future. 8673 if test "$aix_use_runtimelinking" = yes; then 8674 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8675 # instead of lib<name>.a to let people know that these are not 8676 # typical AIX shared libraries. 8677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8678 else 8679 # We preserve .a as extension for shared libraries through AIX4.2 8680 # and later when we are not doing run time linking. 8681 library_names_spec='${libname}${release}.a $libname.a' 8682 soname_spec='${libname}${release}${shared_ext}$major' 8683 fi 8684 shlibpath_var=LIBPATH 8685 fi 8686 ;; 8687 8688 amigaos*) 8689 library_names_spec='$libname.ixlibrary $libname.a' 8690 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8691 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 ${libname}_ixlibrary.a || exit 1; done' 8692 ;; 8693 8694 beos*) 8695 library_names_spec='${libname}${shared_ext}' 8696 dynamic_linker="$host_os ld.so" 8697 shlibpath_var=LIBRARY_PATH 8698 ;; 8699 8700 bsdi[45]*) 8701 version_type=linux 8702 need_version=no 8703 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8704 soname_spec='${libname}${release}${shared_ext}$major' 8705 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8706 shlibpath_var=LD_LIBRARY_PATH 8707 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8708 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8709 # the default ld.so.conf also contains /usr/contrib/lib and 8710 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8711 # libtool to hard-code these into programs 8712 ;; 8713 8714 cygwin* | mingw* | pw32*) 8715 version_type=windows 8716 shrext_cmds=".dll" 8717 need_version=no 8718 need_lib_prefix=no 8719 8720 case $GCC,$host_os in 8721 yes,cygwin* | yes,mingw* | yes,pw32*) 8722 library_names_spec='$libname.dll.a' 8723 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8724 postinstall_cmds='base_file=`basename \${file}`~ 8725 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8726 dldir=$destdir/`dirname \$dlpath`~ 8727 test -d \$dldir || mkdir -p \$dldir~ 8728 $install_prog $dir/$dlname \$dldir/$dlname~ 8729 chmod a+x \$dldir/$dlname' 8730 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8731 dlpath=$dir/\$dldll~ 8732 $rm \$dlpath' 8733 shlibpath_overrides_runpath=yes 8734 8735 case $host_os in 8736 cygwin*) 8737 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8738 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8739 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8740 ;; 8741 mingw*) 8742 # MinGW DLLs use traditional 'lib' prefix 8743 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8744 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8745 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8746 # It is most probably a Windows format PATH printed by 8747 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8748 # path with ; separators, and with drive letters. We can handle the 8749 # drive letters (cygwin fileutils understands them), so leave them, 8750 # especially as we might pass files found there to a mingw objdump, 8751 # which wouldn't understand a cygwinified path. Ahh. 8752 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8753 else 8754 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8755 fi 8756 ;; 8757 pw32*) 8758 # pw32 DLLs use 'pw' prefix rather than 'lib' 8759 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8760 ;; 8761 esac 8762 ;; 8763 8764 *) 8765 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8766 ;; 8767 esac 8768 dynamic_linker='Win32 ld.exe' 8769 # FIXME: first we should search . and the directory the executable is in 8770 shlibpath_var=PATH 8771 ;; 8772 8773 darwin* | rhapsody*) 8774 dynamic_linker="$host_os dyld" 8775 version_type=darwin 8776 need_lib_prefix=no 8777 need_version=no 8778 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8779 soname_spec='${libname}${release}${major}$shared_ext' 8780 shlibpath_overrides_runpath=yes 8781 shlibpath_var=DYLD_LIBRARY_PATH 8782 shrext_cmds='.dylib' 8783 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8784 if test "$GCC" = yes; then 8785 sys_lib_search_path_spec=`$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"` 8786 else 8787 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8788 fi 8789 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8790 ;; 8791 8792 dgux*) 8793 version_type=linux 8794 need_lib_prefix=no 8795 need_version=no 8796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8797 soname_spec='${libname}${release}${shared_ext}$major' 8798 shlibpath_var=LD_LIBRARY_PATH 8799 ;; 8800 8801 freebsd1.*) 8802 dynamic_linker=no 8803 ;; 8804 8805 kfreebsd*-gnu) 8806 version_type=linux 8807 need_lib_prefix=no 8808 need_version=no 8809 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8810 soname_spec='${libname}${release}${shared_ext}$major' 8811 shlibpath_var=LD_LIBRARY_PATH 8812 shlibpath_overrides_runpath=no 8813 hardcode_into_libs=yes 8814 dynamic_linker='GNU ld.so' 8815 ;; 8816 8817 freebsd* | dragonfly*) 8818 # DragonFly does not have aout. When/if they implement a new 8819 # versioning mechanism, adjust this. 8820 if test -x /usr/bin/objformat; then 8821 objformat=`/usr/bin/objformat` 8822 else 8823 case $host_os in 8824 freebsd[123].*) objformat=aout ;; 8825 *) objformat=elf ;; 8826 esac 8827 fi 8828 version_type=freebsd-$objformat 8829 case $version_type in 8830 freebsd-elf*) 8831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8832 need_version=no 8833 need_lib_prefix=no 8834 ;; 8835 freebsd-*) 8836 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8837 need_version=yes 8838 ;; 8839 esac 8840 shlibpath_var=LD_LIBRARY_PATH 8841 case $host_os in 8842 freebsd2.*) 8843 shlibpath_overrides_runpath=yes 8844 ;; 8845 freebsd3.[01]* | freebsdelf3.[01]*) 8846 shlibpath_overrides_runpath=yes 8847 hardcode_into_libs=yes 8848 ;; 8849 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8850 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8851 shlibpath_overrides_runpath=no 8852 hardcode_into_libs=yes 8853 ;; 8854 freebsd*) # from 4.6 on 8855 shlibpath_overrides_runpath=yes 8856 hardcode_into_libs=yes 8857 ;; 8858 esac 8859 ;; 8860 8861 gnu*) 8862 version_type=linux 8863 need_lib_prefix=no 8864 need_version=no 8865 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8866 soname_spec='${libname}${release}${shared_ext}$major' 8867 shlibpath_var=LD_LIBRARY_PATH 8868 hardcode_into_libs=yes 8869 ;; 8870 8871 hpux9* | hpux10* | hpux11*) 8872 # Give a soname corresponding to the major version so that dld.sl refuses to 8873 # link against other versions. 8874 version_type=sunos 8875 need_lib_prefix=no 8876 need_version=no 8877 case $host_cpu in 8878 ia64*) 8879 shrext_cmds='.so' 8880 hardcode_into_libs=yes 8881 dynamic_linker="$host_os dld.so" 8882 shlibpath_var=LD_LIBRARY_PATH 8883 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8885 soname_spec='${libname}${release}${shared_ext}$major' 8886 if test "X$HPUX_IA64_MODE" = X32; then 8887 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8888 else 8889 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8890 fi 8891 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8892 ;; 8893 hppa*64*) 8894 shrext_cmds='.sl' 8895 hardcode_into_libs=yes 8896 dynamic_linker="$host_os dld.sl" 8897 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8898 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8900 soname_spec='${libname}${release}${shared_ext}$major' 8901 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8902 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8903 ;; 8904 *) 8905 shrext_cmds='.sl' 8906 dynamic_linker="$host_os dld.sl" 8907 shlibpath_var=SHLIB_PATH 8908 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8909 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8910 soname_spec='${libname}${release}${shared_ext}$major' 8911 ;; 8912 esac 8913 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8914 postinstall_cmds='chmod 555 $lib' 8915 ;; 8916 8917 interix3*) 8918 version_type=linux 8919 need_lib_prefix=no 8920 need_version=no 8921 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8922 soname_spec='${libname}${release}${shared_ext}$major' 8923 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8924 shlibpath_var=LD_LIBRARY_PATH 8925 shlibpath_overrides_runpath=no 8926 hardcode_into_libs=yes 8927 ;; 8928 8929 irix5* | irix6* | nonstopux*) 8930 case $host_os in 8931 nonstopux*) version_type=nonstopux ;; 8932 *) 8933 if test "$lt_cv_prog_gnu_ld" = yes; then 8934 version_type=linux 8935 else 8936 version_type=irix 8937 fi ;; 8938 esac 8939 need_lib_prefix=no 8940 need_version=no 8941 soname_spec='${libname}${release}${shared_ext}$major' 8942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 8943 case $host_os in 8944 irix5* | nonstopux*) 8945 libsuff= shlibsuff= 8946 ;; 8947 *) 8948 case $LD in # libtool.m4 will add one of these switches to LD 8949 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 8950 libsuff= shlibsuff= libmagic=32-bit;; 8951 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 8952 libsuff=32 shlibsuff=N32 libmagic=N32;; 8953 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 8954 libsuff=64 shlibsuff=64 libmagic=64-bit;; 8955 *) libsuff= shlibsuff= libmagic=never-match;; 8956 esac 8957 ;; 8958 esac 8959 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 8960 shlibpath_overrides_runpath=no 8961 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 8962 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 8963 hardcode_into_libs=yes 8964 ;; 8965 8966 # No shared lib support for Linux oldld, aout, or coff. 8967 linux*oldld* | linux*aout* | linux*coff*) 8968 dynamic_linker=no 8969 ;; 8970 8971 # This must be Linux ELF. 8972 linux*) 8973 version_type=linux 8974 need_lib_prefix=no 8975 need_version=no 8976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8977 soname_spec='${libname}${release}${shared_ext}$major' 8978 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 8979 shlibpath_var=LD_LIBRARY_PATH 8980 shlibpath_overrides_runpath=no 8981 # This implies no fast_install, which is unacceptable. 8982 # Some rework will be needed to allow for fast_install 8983 # before this can be enabled. 8984 hardcode_into_libs=yes 8985 8986 # Append ld.so.conf contents to the search path 8987 if test -f /etc/ld.so.conf; then 8988 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' ' '` 8989 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 8990 fi 8991 8992 # We used to test for /lib/ld.so.1 and disable shared libraries on 8993 # powerpc, because MkLinux only supported shared libraries with the 8994 # GNU dynamic linker. Since this was broken with cross compilers, 8995 # most powerpc-linux boxes support dynamic linking these days and 8996 # people can always --disable-shared, the test was removed, and we 8997 # assume the GNU/Linux dynamic linker is in use. 8998 dynamic_linker='GNU/Linux ld.so' 8999 ;; 9000 9001 knetbsd*-gnu) 9002 version_type=linux 9003 need_lib_prefix=no 9004 need_version=no 9005 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9006 soname_spec='${libname}${release}${shared_ext}$major' 9007 shlibpath_var=LD_LIBRARY_PATH 9008 shlibpath_overrides_runpath=no 9009 hardcode_into_libs=yes 9010 dynamic_linker='GNU ld.so' 9011 ;; 9012 9013 netbsd*) 9014 version_type=sunos 9015 need_lib_prefix=no 9016 need_version=no 9017 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 9018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9019 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9020 dynamic_linker='NetBSD (a.out) ld.so' 9021 else 9022 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9023 soname_spec='${libname}${release}${shared_ext}$major' 9024 dynamic_linker='NetBSD ld.elf_so' 9025 fi 9026 shlibpath_var=LD_LIBRARY_PATH 9027 shlibpath_overrides_runpath=yes 9028 hardcode_into_libs=yes 9029 ;; 9030 9031 newsos6) 9032 version_type=linux 9033 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9034 shlibpath_var=LD_LIBRARY_PATH 9035 shlibpath_overrides_runpath=yes 9036 ;; 9037 9038 nto-qnx*) 9039 version_type=linux 9040 need_lib_prefix=no 9041 need_version=no 9042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9043 soname_spec='${libname}${release}${shared_ext}$major' 9044 shlibpath_var=LD_LIBRARY_PATH 9045 shlibpath_overrides_runpath=yes 9046 ;; 9047 9048 openbsd*) 9049 version_type=sunos 9050 sys_lib_dlsearch_path_spec="/usr/lib" 9051 need_lib_prefix=no 9052 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9053 case $host_os in 9054 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9055 *) need_version=no ;; 9056 esac 9057 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9058 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9059 shlibpath_var=LD_LIBRARY_PATH 9060 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9061 case $host_os in 9062 openbsd2.[89] | openbsd2.[89].*) 9063 shlibpath_overrides_runpath=no 9064 ;; 9065 *) 9066 shlibpath_overrides_runpath=yes 9067 ;; 9068 esac 9069 else 9070 shlibpath_overrides_runpath=yes 9071 fi 9072 ;; 9073 9074 os2*) 9075 libname_spec='$name' 9076 shrext_cmds=".dll" 9077 need_lib_prefix=no 9078 library_names_spec='$libname${shared_ext} $libname.a' 9079 dynamic_linker='OS/2 ld.exe' 9080 shlibpath_var=LIBPATH 9081 ;; 9082 9083 osf3* | osf4* | osf5*) 9084 version_type=osf 9085 need_lib_prefix=no 9086 need_version=no 9087 soname_spec='${libname}${release}${shared_ext}$major' 9088 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9089 shlibpath_var=LD_LIBRARY_PATH 9090 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9091 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9092 ;; 9093 9094 solaris*) 9095 version_type=linux 9096 need_lib_prefix=no 9097 need_version=no 9098 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9099 soname_spec='${libname}${release}${shared_ext}$major' 9100 shlibpath_var=LD_LIBRARY_PATH 9101 shlibpath_overrides_runpath=yes 9102 hardcode_into_libs=yes 9103 # ldd complains unless libraries are executable 9104 postinstall_cmds='chmod +x $lib' 9105 ;; 9106 9107 sunos4*) 9108 version_type=sunos 9109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9110 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9111 shlibpath_var=LD_LIBRARY_PATH 9112 shlibpath_overrides_runpath=yes 9113 if test "$with_gnu_ld" = yes; then 9114 need_lib_prefix=no 9115 fi 9116 need_version=yes 9117 ;; 9118 9119 sysv4 | sysv4.3*) 9120 version_type=linux 9121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9122 soname_spec='${libname}${release}${shared_ext}$major' 9123 shlibpath_var=LD_LIBRARY_PATH 9124 case $host_vendor in 9125 sni) 9126 shlibpath_overrides_runpath=no 9127 need_lib_prefix=no 9128 export_dynamic_flag_spec='${wl}-Blargedynsym' 9129 runpath_var=LD_RUN_PATH 9130 ;; 9131 siemens) 9132 need_lib_prefix=no 9133 ;; 9134 motorola) 9135 need_lib_prefix=no 9136 need_version=no 9137 shlibpath_overrides_runpath=no 9138 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9139 ;; 9140 esac 9141 ;; 9142 9143 sysv4*MP*) 9144 if test -d /usr/nec ;then 9145 version_type=linux 9146 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9147 soname_spec='$libname${shared_ext}.$major' 9148 shlibpath_var=LD_LIBRARY_PATH 9149 fi 9150 ;; 9151 9152 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9153 version_type=freebsd-elf 9154 need_lib_prefix=no 9155 need_version=no 9156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9157 soname_spec='${libname}${release}${shared_ext}$major' 9158 shlibpath_var=LD_LIBRARY_PATH 9159 hardcode_into_libs=yes 9160 if test "$with_gnu_ld" = yes; then 9161 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9162 shlibpath_overrides_runpath=no 9163 else 9164 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9165 shlibpath_overrides_runpath=yes 9166 case $host_os in 9167 sco3.2v5*) 9168 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9169 ;; 9170 esac 9171 fi 9172 sys_lib_dlsearch_path_spec='/usr/lib' 9173 ;; 9174 9175 uts4*) 9176 version_type=linux 9177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9178 soname_spec='${libname}${release}${shared_ext}$major' 9179 shlibpath_var=LD_LIBRARY_PATH 9180 ;; 9181 9182 *) 9183 dynamic_linker=no 9184 ;; 9185 esac 9186 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9187 echo "${ECHO_T}$dynamic_linker" >&6; } 9188 test "$dynamic_linker" = no && can_build_shared=no 9189 9190 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9191 if test "$GCC" = yes; then 9192 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9193 fi 9194 9195 9196 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9197 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9198 if test "${libltdl_cv_shlibext+set}" = set; then 9199 echo $ECHO_N "(cached) $ECHO_C" >&6 9200 else 9201 9202 module=yes 9203 eval libltdl_cv_shlibext=$shrext_cmds 9204 9205 fi 9206 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9207 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9208 if test -n "$libltdl_cv_shlibext"; then 9209 9210 cat >>confdefs.h <<_ACEOF 9211 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9212 _ACEOF 9213 9214 fi 9215 9216 9217 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9218 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9219 if test "${libltdl_cv_shlibpath_var+set}" = set; then 9220 echo $ECHO_N "(cached) $ECHO_C" >&6 9221 else 9222 libltdl_cv_shlibpath_var="$shlibpath_var" 9223 fi 9224 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9225 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9226 if test -n "$libltdl_cv_shlibpath_var"; then 9227 9228 cat >>confdefs.h <<_ACEOF 9229 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9230 _ACEOF 9231 9232 fi 9233 9234 9235 { echo "$as_me:$LINENO: checking for the default library search path" >&5 9236 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9237 if test "${libltdl_cv_sys_search_path+set}" = set; then 9238 echo $ECHO_N "(cached) $ECHO_C" >&6 9239 else 9240 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9241 fi 9242 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9243 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9244 if test -n "$libltdl_cv_sys_search_path"; then 9245 sys_search_path= 9246 for dir in $libltdl_cv_sys_search_path; do 9247 if test -z "$sys_search_path"; then 9248 sys_search_path="$dir" 9249 else 9250 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9251 fi 9252 done 9253 9254 cat >>confdefs.h <<_ACEOF 9255 #define LTDL_SYSSEARCHPATH "$sys_search_path" 9256 _ACEOF 9257 9258 fi 9259 9260 { echo "$as_me:$LINENO: checking for objdir" >&5 9261 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9262 if test "${libltdl_cv_objdir+set}" = set; then 9263 echo $ECHO_N "(cached) $ECHO_C" >&6 9264 else 9265 libltdl_cv_objdir="$objdir" 9266 if test -n "$objdir"; then 9267 : 9268 else 9269 rm -f .libs 2>/dev/null 9270 mkdir .libs 2>/dev/null 9271 if test -d .libs; then 9272 libltdl_cv_objdir=.libs 9273 else 9274 # MS-DOS does not allow filenames that begin with a dot. 9275 libltdl_cv_objdir=_libs 9276 fi 9277 rmdir .libs 2>/dev/null 9278 fi 9279 9280 fi 9281 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9282 echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9283 9284 cat >>confdefs.h <<_ACEOF 9285 #define LTDL_OBJDIR "$libltdl_cv_objdir/" 9286 _ACEOF 9287 9288 9289 9290 9291 9292 9293 # Check for command to grab the raw symbol name followed by C symbol from nm. 9294 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9295 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9296 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9297 echo $ECHO_N "(cached) $ECHO_C" >&6 9298 else 9299 9300 # These are sane defaults that work on at least a few old systems. 9301 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 9302 9303 # Character class describing NM global symbol codes. 9304 symcode='[BCDEGRST]' 9305 9306 # Regexp to match symbols that can be accessed directly from C. 9307 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9308 9309 # Transform an extracted symbol line into a proper C declaration 9310 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9311 9312 # Transform an extracted symbol line into symbol name and symbol address 9313 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'" 9314 9315 # Define system-specific variables. 9316 case $host_os in 9317 aix*) 9318 symcode='[BCDT]' 9319 ;; 9320 cygwin* | mingw* | pw32*) 9321 symcode='[ABCDGISTW]' 9322 ;; 9323 hpux*) # Its linker distinguishes data from code symbols 9324 if test "$host_cpu" = ia64; then 9325 symcode='[ABCDEGRST]' 9326 fi 9327 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9328 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9329 ;; 9330 linux*) 9331 if test "$host_cpu" = ia64; then 9332 symcode='[ABCDGIRSTW]' 9333 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9334 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'" 9335 fi 9336 ;; 9337 irix* | nonstopux*) 9338 symcode='[BCDEGRST]' 9339 ;; 9340 osf*) 9341 symcode='[BCDEGQRST]' 9342 ;; 9343 solaris*) 9344 symcode='[BDRT]' 9345 ;; 9346 sco3.2v5*) 9347 symcode='[DT]' 9348 ;; 9349 sysv4.2uw2*) 9350 symcode='[DT]' 9351 ;; 9352 sysv5* | sco5v6* | unixware* | OpenUNIX*) 9353 symcode='[ABDT]' 9354 ;; 9355 sysv4) 9356 symcode='[DFNSTU]' 9357 ;; 9358 esac 9359 9360 # Handle CRLF in mingw tool chain 9361 opt_cr= 9362 case $build_os in 9363 mingw*) 9364 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9365 ;; 9366 esac 9367 9368 # If we're using GNU nm, then use its standard symbol codes. 9369 case `$NM -V 2>&1` in 9370 *GNU* | *'with BFD'*) 9371 symcode='[ABCDGIRSTW]' ;; 9372 esac 9373 9374 # Try without a prefix undercore, then with it. 9375 for ac_symprfx in "" "_"; do 9376 9377 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9378 symxfrm="\\1 $ac_symprfx\\2 \\2" 9379 9380 # Write the raw and C identifiers. 9381 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9382 9383 # Check to see that the pipe works correctly. 9384 pipe_works=no 9385 9386 rm -f conftest* 9387 cat > conftest.$ac_ext <<EOF 9388 #ifdef __cplusplus 9389 extern "C" { 9390 #endif 9391 char nm_test_var; 9392 void nm_test_func(){} 9393 #ifdef __cplusplus 9394 } 9395 #endif 9396 int main(){nm_test_var='a';nm_test_func();return(0);} 9397 EOF 9398 9399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9400 (eval $ac_compile) 2>&5 9401 ac_status=$? 9402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9403 (exit $ac_status); }; then 9404 # Now try to grab the symbols. 9405 nlist=conftest.nm 9406 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9407 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9408 ac_status=$? 9409 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9410 (exit $ac_status); } && test -s "$nlist"; then 9411 # Try sorting and uniquifying the output. 9412 if sort "$nlist" | uniq > "$nlist"T; then 9413 mv -f "$nlist"T "$nlist" 9414 else 9415 rm -f "$nlist"T 9416 fi 9417 9418 # Make sure that we snagged all the symbols we need. 9419 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9420 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9421 cat <<EOF > conftest.$ac_ext 9422 #ifdef __cplusplus 9423 extern "C" { 9424 #endif 9425 9426 EOF 9427 # Now generate the symbol file. 9428 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9429 9430 cat <<EOF >> conftest.$ac_ext 9431 #if defined (__STDC__) && __STDC__ 9432 # define lt_ptr_t void * 9433 #else 9434 # define lt_ptr_t char * 9435 # define const 9436 #endif 9437 9438 /* The mapping between symbol names and symbols. */ 9439 const struct { 9440 const char *name; 9441 lt_ptr_t address; 9442 } 9443 lt_preloaded_symbols[] = 9444 { 9445 EOF 9446 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9447 cat <<\EOF >> conftest.$ac_ext 9448 {0, (lt_ptr_t) 0} 9449 }; 9450 9451 #ifdef __cplusplus 9452 } 9453 #endif 9454 EOF 9455 # Now try linking the two files. 9456 mv conftest.$ac_objext conftstm.$ac_objext 9457 lt_save_LIBS="$LIBS" 9458 lt_save_CFLAGS="$CFLAGS" 9459 LIBS="conftstm.$ac_objext" 9460 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9461 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9462 (eval $ac_link) 2>&5 9463 ac_status=$? 9464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9465 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9466 pipe_works=yes 9467 fi 9468 LIBS="$lt_save_LIBS" 9469 CFLAGS="$lt_save_CFLAGS" 9470 else 9471 echo "cannot find nm_test_func in $nlist" >&5 9472 fi 9473 else 9474 echo "cannot find nm_test_var in $nlist" >&5 9475 fi 9476 else 9477 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9478 fi 9479 else 9480 echo "$progname: failed program was:" >&5 9481 cat conftest.$ac_ext >&5 9482 fi 9483 rm -f conftest* conftst* 9484 9485 # Do not use the global_symbol_pipe unless it works. 9486 if test "$pipe_works" = yes; then 9487 break 9488 else 9489 lt_cv_sys_global_symbol_pipe= 9490 fi 9491 done 9492 9493 fi 9494 9495 if test -z "$lt_cv_sys_global_symbol_pipe"; then 9496 lt_cv_sys_global_symbol_to_cdecl= 9497 fi 9498 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9499 { echo "$as_me:$LINENO: result: failed" >&5 9500 echo "${ECHO_T}failed" >&6; } 9501 else 9502 { echo "$as_me:$LINENO: result: ok" >&5 9503 echo "${ECHO_T}ok" >&6; } 9504 fi 9505 9506 9507 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9508 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9509 if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9510 echo $ECHO_N "(cached) $ECHO_C" >&6 9511 else 9512 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9513 libltdl_cv_preloaded_symbols=yes 9514 else 9515 libltdl_cv_preloaded_symbols=no 9516 fi 9517 9518 fi 9519 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9520 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9521 if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9522 9523 cat >>confdefs.h <<\_ACEOF 9524 #define HAVE_PRELOADED_SYMBOLS 1 9525 _ACEOF 9526 9527 fi 9528 9529 LIBADD_DL= 9530 9531 ac_ext=c 9532 ac_cpp='$CPP $CPPFLAGS' 9533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9535 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9536 9537 9538 { echo "$as_me:$LINENO: checking for shl_load" >&5 9539 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9540 if test "${ac_cv_func_shl_load+set}" = set; then 9541 echo $ECHO_N "(cached) $ECHO_C" >&6 9542 else 9543 cat >conftest.$ac_ext <<_ACEOF 9544 /* confdefs.h. */ 9545 _ACEOF 9546 cat confdefs.h >>conftest.$ac_ext 9547 cat >>conftest.$ac_ext <<_ACEOF 9548 /* end confdefs.h. */ 9549 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9550 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9551 #define shl_load innocuous_shl_load 9552 9553 /* System header to define __stub macros and hopefully few prototypes, 9554 which can conflict with char shl_load (); below. 9555 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9556 <limits.h> exists even on freestanding compilers. */ 9557 9558 #ifdef __STDC__ 9559 # include <limits.h> 9560 #else 9561 # include <assert.h> 9562 #endif 9563 9564 #undef shl_load 9565 9566 /* Override any GCC internal prototype to avoid an error. 9567 Use char because int might match the return type of a GCC 9568 builtin and then its argument prototype would still apply. */ 9569 #ifdef __cplusplus 9570 extern "C" 9571 #endif 9572 char shl_load (); 9573 /* The GNU C library defines this for functions which it implements 9574 to always fail with ENOSYS. Some functions are actually named 9575 something starting with __ and the normal name is an alias. */ 9576 #if defined __stub_shl_load || defined __stub___shl_load 9577 choke me 9578 #endif 9579 9580 int 9581 main () 9582 { 9583 return shl_load (); 9584 ; 9585 return 0; 9586 } 9587 _ACEOF 9588 rm -f conftest.$ac_objext conftest$ac_exeext 9589 if { (ac_try="$ac_link" 9590 case "(($ac_try" in 9591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9592 *) ac_try_echo=$ac_try;; 9593 esac 9594 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9595 (eval "$ac_link") 2>conftest.er1 9596 ac_status=$? 9597 grep -v '^ *+' conftest.er1 >conftest.err 9598 rm -f conftest.er1 9599 cat conftest.err >&5 9600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9601 (exit $ac_status); } && 9602 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9603 { (case "(($ac_try" in 9604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9605 *) ac_try_echo=$ac_try;; 9606 esac 9607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9608 (eval "$ac_try") 2>&5 9609 ac_status=$? 9610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9611 (exit $ac_status); }; } && 9612 { ac_try='test -s conftest$ac_exeext' 9613 { (case "(($ac_try" in 9614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9615 *) ac_try_echo=$ac_try;; 9616 esac 9617 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9618 (eval "$ac_try") 2>&5 9619 ac_status=$? 9620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9621 (exit $ac_status); }; }; then 9622 ac_cv_func_shl_load=yes 9623 else 9624 echo "$as_me: failed program was:" >&5 9625 sed 's/^/| /' conftest.$ac_ext >&5 9626 9627 ac_cv_func_shl_load=no 9628 fi 9629 9630 rm -f core conftest.err conftest.$ac_objext \ 9631 conftest$ac_exeext conftest.$ac_ext 9632 fi 9633 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9634 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9635 if test $ac_cv_func_shl_load = yes; then 9636 9637 cat >>confdefs.h <<\_ACEOF 9638 #define HAVE_SHL_LOAD 1 9639 _ACEOF 9640 9641 else 9642 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9643 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9644 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9645 echo $ECHO_N "(cached) $ECHO_C" >&6 9646 else 9647 ac_check_lib_save_LIBS=$LIBS 9648 LIBS="-ldld $LIBS" 9649 cat >conftest.$ac_ext <<_ACEOF 9650 /* confdefs.h. */ 9651 _ACEOF 9652 cat confdefs.h >>conftest.$ac_ext 9653 cat >>conftest.$ac_ext <<_ACEOF 9654 /* end confdefs.h. */ 9655 9656 /* Override any GCC internal prototype to avoid an error. 9657 Use char because int might match the return type of a GCC 9658 builtin and then its argument prototype would still apply. */ 9659 #ifdef __cplusplus 9660 extern "C" 9661 #endif 9662 char shl_load (); 9663 int 9664 main () 9665 { 9666 return shl_load (); 9667 ; 9668 return 0; 9669 } 9670 _ACEOF 9671 rm -f conftest.$ac_objext conftest$ac_exeext 9672 if { (ac_try="$ac_link" 9673 case "(($ac_try" in 9674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9675 *) ac_try_echo=$ac_try;; 9676 esac 9677 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9678 (eval "$ac_link") 2>conftest.er1 9679 ac_status=$? 9680 grep -v '^ *+' conftest.er1 >conftest.err 9681 rm -f conftest.er1 9682 cat conftest.err >&5 9683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9684 (exit $ac_status); } && 9685 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9686 { (case "(($ac_try" in 9687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9688 *) ac_try_echo=$ac_try;; 9689 esac 9690 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9691 (eval "$ac_try") 2>&5 9692 ac_status=$? 9693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9694 (exit $ac_status); }; } && 9695 { ac_try='test -s conftest$ac_exeext' 9696 { (case "(($ac_try" in 9697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9698 *) ac_try_echo=$ac_try;; 9699 esac 9700 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9701 (eval "$ac_try") 2>&5 9702 ac_status=$? 9703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9704 (exit $ac_status); }; }; then 9705 ac_cv_lib_dld_shl_load=yes 9706 else 9707 echo "$as_me: failed program was:" >&5 9708 sed 's/^/| /' conftest.$ac_ext >&5 9709 9710 ac_cv_lib_dld_shl_load=no 9711 fi 9712 9713 rm -f core conftest.err conftest.$ac_objext \ 9714 conftest$ac_exeext conftest.$ac_ext 9715 LIBS=$ac_check_lib_save_LIBS 9716 fi 9717 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9718 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9719 if test $ac_cv_lib_dld_shl_load = yes; then 9720 9721 cat >>confdefs.h <<\_ACEOF 9722 #define HAVE_SHL_LOAD 1 9723 _ACEOF 9724 9725 LIBADD_DL="$LIBADD_DL -ldld" 9726 else 9727 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9728 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9729 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9730 echo $ECHO_N "(cached) $ECHO_C" >&6 9731 else 9732 ac_check_lib_save_LIBS=$LIBS 9733 LIBS="-ldl $LIBS" 9734 cat >conftest.$ac_ext <<_ACEOF 9735 /* confdefs.h. */ 9736 _ACEOF 9737 cat confdefs.h >>conftest.$ac_ext 9738 cat >>conftest.$ac_ext <<_ACEOF 9739 /* end confdefs.h. */ 9740 9741 /* Override any GCC internal prototype to avoid an error. 9742 Use char because int might match the return type of a GCC 9743 builtin and then its argument prototype would still apply. */ 9744 #ifdef __cplusplus 9745 extern "C" 9746 #endif 9747 char dlopen (); 9748 int 9749 main () 9750 { 9751 return dlopen (); 9752 ; 9753 return 0; 9754 } 9755 _ACEOF 9756 rm -f conftest.$ac_objext conftest$ac_exeext 9757 if { (ac_try="$ac_link" 9758 case "(($ac_try" in 9759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9760 *) ac_try_echo=$ac_try;; 9761 esac 9762 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9763 (eval "$ac_link") 2>conftest.er1 9764 ac_status=$? 9765 grep -v '^ *+' conftest.er1 >conftest.err 9766 rm -f conftest.er1 9767 cat conftest.err >&5 9768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9769 (exit $ac_status); } && 9770 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9771 { (case "(($ac_try" in 9772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9773 *) ac_try_echo=$ac_try;; 9774 esac 9775 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9776 (eval "$ac_try") 2>&5 9777 ac_status=$? 9778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9779 (exit $ac_status); }; } && 9780 { ac_try='test -s conftest$ac_exeext' 9781 { (case "(($ac_try" in 9782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9783 *) ac_try_echo=$ac_try;; 9784 esac 9785 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9786 (eval "$ac_try") 2>&5 9787 ac_status=$? 9788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9789 (exit $ac_status); }; }; then 9790 ac_cv_lib_dl_dlopen=yes 9791 else 9792 echo "$as_me: failed program was:" >&5 9793 sed 's/^/| /' conftest.$ac_ext >&5 9794 9795 ac_cv_lib_dl_dlopen=no 9796 fi 9797 9798 rm -f core conftest.err conftest.$ac_objext \ 9799 conftest$ac_exeext conftest.$ac_ext 9800 LIBS=$ac_check_lib_save_LIBS 9801 fi 9802 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9803 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9804 if test $ac_cv_lib_dl_dlopen = yes; then 9805 9806 cat >>confdefs.h <<\_ACEOF 9807 #define HAVE_LIBDL 1 9808 _ACEOF 9809 9810 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9811 else 9812 cat >conftest.$ac_ext <<_ACEOF 9813 /* confdefs.h. */ 9814 _ACEOF 9815 cat confdefs.h >>conftest.$ac_ext 9816 cat >>conftest.$ac_ext <<_ACEOF 9817 /* end confdefs.h. */ 9818 #if HAVE_DLFCN_H 9819 # include <dlfcn.h> 9820 #endif 9821 9822 int 9823 main () 9824 { 9825 dlopen(0, 0); 9826 ; 9827 return 0; 9828 } 9829 _ACEOF 9830 rm -f conftest.$ac_objext conftest$ac_exeext 9831 if { (ac_try="$ac_link" 9832 case "(($ac_try" in 9833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9834 *) ac_try_echo=$ac_try;; 9835 esac 9836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9837 (eval "$ac_link") 2>conftest.er1 9838 ac_status=$? 9839 grep -v '^ *+' conftest.er1 >conftest.err 9840 rm -f conftest.er1 9841 cat conftest.err >&5 9842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9843 (exit $ac_status); } && 9844 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9845 { (case "(($ac_try" in 9846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9847 *) ac_try_echo=$ac_try;; 9848 esac 9849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9850 (eval "$ac_try") 2>&5 9851 ac_status=$? 9852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9853 (exit $ac_status); }; } && 9854 { ac_try='test -s conftest$ac_exeext' 9855 { (case "(($ac_try" in 9856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9857 *) ac_try_echo=$ac_try;; 9858 esac 9859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9860 (eval "$ac_try") 2>&5 9861 ac_status=$? 9862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9863 (exit $ac_status); }; }; then 9864 9865 cat >>confdefs.h <<\_ACEOF 9866 #define HAVE_LIBDL 1 9867 _ACEOF 9868 libltdl_cv_func_dlopen="yes" 9869 else 9870 echo "$as_me: failed program was:" >&5 9871 sed 's/^/| /' conftest.$ac_ext >&5 9872 9873 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9874 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9875 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9876 echo $ECHO_N "(cached) $ECHO_C" >&6 9877 else 9878 ac_check_lib_save_LIBS=$LIBS 9879 LIBS="-lsvld $LIBS" 9880 cat >conftest.$ac_ext <<_ACEOF 9881 /* confdefs.h. */ 9882 _ACEOF 9883 cat confdefs.h >>conftest.$ac_ext 9884 cat >>conftest.$ac_ext <<_ACEOF 9885 /* end confdefs.h. */ 9886 9887 /* Override any GCC internal prototype to avoid an error. 9888 Use char because int might match the return type of a GCC 9889 builtin and then its argument prototype would still apply. */ 9890 #ifdef __cplusplus 9891 extern "C" 9892 #endif 9893 char dlopen (); 9894 int 9895 main () 9896 { 9897 return dlopen (); 9898 ; 9899 return 0; 9900 } 9901 _ACEOF 9902 rm -f conftest.$ac_objext conftest$ac_exeext 9903 if { (ac_try="$ac_link" 9904 case "(($ac_try" in 9905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9906 *) ac_try_echo=$ac_try;; 9907 esac 9908 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9909 (eval "$ac_link") 2>conftest.er1 9910 ac_status=$? 9911 grep -v '^ *+' conftest.er1 >conftest.err 9912 rm -f conftest.er1 9913 cat conftest.err >&5 9914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9915 (exit $ac_status); } && 9916 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9917 { (case "(($ac_try" in 9918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9919 *) ac_try_echo=$ac_try;; 9920 esac 9921 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9922 (eval "$ac_try") 2>&5 9923 ac_status=$? 9924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9925 (exit $ac_status); }; } && 9926 { ac_try='test -s conftest$ac_exeext' 9927 { (case "(($ac_try" in 9928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9929 *) ac_try_echo=$ac_try;; 9930 esac 9931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9932 (eval "$ac_try") 2>&5 9933 ac_status=$? 9934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9935 (exit $ac_status); }; }; then 9936 ac_cv_lib_svld_dlopen=yes 9937 else 9938 echo "$as_me: failed program was:" >&5 9939 sed 's/^/| /' conftest.$ac_ext >&5 9940 9941 ac_cv_lib_svld_dlopen=no 9942 fi 9943 9944 rm -f core conftest.err conftest.$ac_objext \ 9945 conftest$ac_exeext conftest.$ac_ext 9946 LIBS=$ac_check_lib_save_LIBS 9947 fi 9948 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 9949 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 9950 if test $ac_cv_lib_svld_dlopen = yes; then 9951 9952 cat >>confdefs.h <<\_ACEOF 9953 #define HAVE_LIBDL 1 9954 _ACEOF 9955 9956 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 9957 else 9958 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 9959 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 9960 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 9961 echo $ECHO_N "(cached) $ECHO_C" >&6 9962 else 9963 ac_check_lib_save_LIBS=$LIBS 9964 LIBS="-ldld $LIBS" 9965 cat >conftest.$ac_ext <<_ACEOF 9966 /* confdefs.h. */ 9967 _ACEOF 9968 cat confdefs.h >>conftest.$ac_ext 9969 cat >>conftest.$ac_ext <<_ACEOF 9970 /* end confdefs.h. */ 9971 9972 /* Override any GCC internal prototype to avoid an error. 9973 Use char because int might match the return type of a GCC 9974 builtin and then its argument prototype would still apply. */ 9975 #ifdef __cplusplus 9976 extern "C" 9977 #endif 9978 char dld_link (); 9979 int 9980 main () 9981 { 9982 return dld_link (); 9983 ; 9984 return 0; 9985 } 9986 _ACEOF 9987 rm -f conftest.$ac_objext conftest$ac_exeext 9988 if { (ac_try="$ac_link" 9989 case "(($ac_try" in 9990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9991 *) ac_try_echo=$ac_try;; 9992 esac 9993 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9994 (eval "$ac_link") 2>conftest.er1 9995 ac_status=$? 9996 grep -v '^ *+' conftest.er1 >conftest.err 9997 rm -f conftest.er1 9998 cat conftest.err >&5 9999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10000 (exit $ac_status); } && 10001 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10002 { (case "(($ac_try" in 10003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10004 *) ac_try_echo=$ac_try;; 10005 esac 10006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10007 (eval "$ac_try") 2>&5 10008 ac_status=$? 10009 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10010 (exit $ac_status); }; } && 10011 { ac_try='test -s conftest$ac_exeext' 10012 { (case "(($ac_try" in 10013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10014 *) ac_try_echo=$ac_try;; 10015 esac 10016 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10017 (eval "$ac_try") 2>&5 10018 ac_status=$? 10019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10020 (exit $ac_status); }; }; then 10021 ac_cv_lib_dld_dld_link=yes 10022 else 10023 echo "$as_me: failed program was:" >&5 10024 sed 's/^/| /' conftest.$ac_ext >&5 10025 10026 ac_cv_lib_dld_dld_link=no 10027 fi 10028 10029 rm -f core conftest.err conftest.$ac_objext \ 10030 conftest$ac_exeext conftest.$ac_ext 10031 LIBS=$ac_check_lib_save_LIBS 10032 fi 10033 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 10034 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 10035 if test $ac_cv_lib_dld_dld_link = yes; then 10036 10037 cat >>confdefs.h <<\_ACEOF 10038 #define HAVE_DLD 1 10039 _ACEOF 10040 10041 LIBADD_DL="$LIBADD_DL -ldld" 10042 else 10043 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 10044 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 10045 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10046 echo $ECHO_N "(cached) $ECHO_C" >&6 10047 else 10048 cat >conftest.$ac_ext <<_ACEOF 10049 /* confdefs.h. */ 10050 _ACEOF 10051 cat confdefs.h >>conftest.$ac_ext 10052 cat >>conftest.$ac_ext <<_ACEOF 10053 /* end confdefs.h. */ 10054 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10055 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10056 #define _dyld_func_lookup innocuous__dyld_func_lookup 10057 10058 /* System header to define __stub macros and hopefully few prototypes, 10059 which can conflict with char _dyld_func_lookup (); below. 10060 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10061 <limits.h> exists even on freestanding compilers. */ 10062 10063 #ifdef __STDC__ 10064 # include <limits.h> 10065 #else 10066 # include <assert.h> 10067 #endif 10068 10069 #undef _dyld_func_lookup 10070 10071 /* Override any GCC internal prototype to avoid an error. 10072 Use char because int might match the return type of a GCC 10073 builtin and then its argument prototype would still apply. */ 10074 #ifdef __cplusplus 10075 extern "C" 10076 #endif 10077 char _dyld_func_lookup (); 10078 /* The GNU C library defines this for functions which it implements 10079 to always fail with ENOSYS. Some functions are actually named 10080 something starting with __ and the normal name is an alias. */ 10081 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10082 choke me 10083 #endif 10084 10085 int 10086 main () 10087 { 10088 return _dyld_func_lookup (); 10089 ; 10090 return 0; 10091 } 10092 _ACEOF 10093 rm -f conftest.$ac_objext conftest$ac_exeext 10094 if { (ac_try="$ac_link" 10095 case "(($ac_try" in 10096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10097 *) ac_try_echo=$ac_try;; 10098 esac 10099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10100 (eval "$ac_link") 2>conftest.er1 10101 ac_status=$? 10102 grep -v '^ *+' conftest.er1 >conftest.err 10103 rm -f conftest.er1 10104 cat conftest.err >&5 10105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10106 (exit $ac_status); } && 10107 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10108 { (case "(($ac_try" in 10109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10110 *) ac_try_echo=$ac_try;; 10111 esac 10112 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10113 (eval "$ac_try") 2>&5 10114 ac_status=$? 10115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10116 (exit $ac_status); }; } && 10117 { ac_try='test -s conftest$ac_exeext' 10118 { (case "(($ac_try" in 10119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10120 *) ac_try_echo=$ac_try;; 10121 esac 10122 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10123 (eval "$ac_try") 2>&5 10124 ac_status=$? 10125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10126 (exit $ac_status); }; }; then 10127 ac_cv_func__dyld_func_lookup=yes 10128 else 10129 echo "$as_me: failed program was:" >&5 10130 sed 's/^/| /' conftest.$ac_ext >&5 10131 10132 ac_cv_func__dyld_func_lookup=no 10133 fi 10134 10135 rm -f core conftest.err conftest.$ac_objext \ 10136 conftest$ac_exeext conftest.$ac_ext 10137 fi 10138 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10139 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10140 if test $ac_cv_func__dyld_func_lookup = yes; then 10141 10142 cat >>confdefs.h <<\_ACEOF 10143 #define HAVE_DYLD 1 10144 _ACEOF 10145 10146 fi 10147 10148 10149 fi 10150 10151 10152 fi 10153 10154 10155 fi 10156 10157 rm -f core conftest.err conftest.$ac_objext \ 10158 conftest$ac_exeext conftest.$ac_ext 10159 10160 fi 10161 10162 10163 fi 10164 10165 10166 fi 10167 10168 10169 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10170 then 10171 lt_save_LIBS="$LIBS" 10172 LIBS="$LIBS $LIBADD_DL" 10173 10174 for ac_func in dlerror 10175 do 10176 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10177 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10178 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10179 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10180 echo $ECHO_N "(cached) $ECHO_C" >&6 10181 else 10182 cat >conftest.$ac_ext <<_ACEOF 10183 /* confdefs.h. */ 10184 _ACEOF 10185 cat confdefs.h >>conftest.$ac_ext 10186 cat >>conftest.$ac_ext <<_ACEOF 10187 /* end confdefs.h. */ 10188 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10189 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10190 #define $ac_func innocuous_$ac_func 10191 10192 /* System header to define __stub macros and hopefully few prototypes, 10193 which can conflict with char $ac_func (); below. 10194 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10195 <limits.h> exists even on freestanding compilers. */ 10196 10197 #ifdef __STDC__ 10198 # include <limits.h> 10199 #else 10200 # include <assert.h> 10201 #endif 10202 10203 #undef $ac_func 10204 10205 /* Override any GCC internal prototype to avoid an error. 10206 Use char because int might match the return type of a GCC 10207 builtin and then its argument prototype would still apply. */ 10208 #ifdef __cplusplus 10209 extern "C" 10210 #endif 10211 char $ac_func (); 10212 /* The GNU C library defines this for functions which it implements 10213 to always fail with ENOSYS. Some functions are actually named 10214 something starting with __ and the normal name is an alias. */ 10215 #if defined __stub_$ac_func || defined __stub___$ac_func 10216 choke me 10217 #endif 10218 10219 int 10220 main () 10221 { 10222 return $ac_func (); 10223 ; 10224 return 0; 10225 } 10226 _ACEOF 10227 rm -f conftest.$ac_objext conftest$ac_exeext 10228 if { (ac_try="$ac_link" 10229 case "(($ac_try" in 10230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10231 *) ac_try_echo=$ac_try;; 10232 esac 10233 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10234 (eval "$ac_link") 2>conftest.er1 10235 ac_status=$? 10236 grep -v '^ *+' conftest.er1 >conftest.err 10237 rm -f conftest.er1 10238 cat conftest.err >&5 10239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10240 (exit $ac_status); } && 10241 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10242 { (case "(($ac_try" in 10243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10244 *) ac_try_echo=$ac_try;; 10245 esac 10246 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10247 (eval "$ac_try") 2>&5 10248 ac_status=$? 10249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10250 (exit $ac_status); }; } && 10251 { ac_try='test -s conftest$ac_exeext' 10252 { (case "(($ac_try" in 10253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10254 *) ac_try_echo=$ac_try;; 10255 esac 10256 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10257 (eval "$ac_try") 2>&5 10258 ac_status=$? 10259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10260 (exit $ac_status); }; }; then 10261 eval "$as_ac_var=yes" 10262 else 10263 echo "$as_me: failed program was:" >&5 10264 sed 's/^/| /' conftest.$ac_ext >&5 10265 10266 eval "$as_ac_var=no" 10267 fi 10268 10269 rm -f core conftest.err conftest.$ac_objext \ 10270 conftest$ac_exeext conftest.$ac_ext 10271 fi 10272 ac_res=`eval echo '${'$as_ac_var'}'` 10273 { echo "$as_me:$LINENO: result: $ac_res" >&5 10274 echo "${ECHO_T}$ac_res" >&6; } 10275 if test `eval echo '${'$as_ac_var'}'` = yes; then 10276 cat >>confdefs.h <<_ACEOF 10277 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10278 _ACEOF 10279 10280 fi 10281 done 10282 10283 LIBS="$lt_save_LIBS" 10284 fi 10285 ac_ext=c 10286 ac_cpp='$CPP $CPPFLAGS' 10287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10290 10291 10292 10293 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10294 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10295 if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10296 echo $ECHO_N "(cached) $ECHO_C" >&6 10297 else 10298 ac_cv_sys_symbol_underscore=no 10299 cat > conftest.$ac_ext <<EOF 10300 void nm_test_func(){} 10301 int main(){nm_test_func;return 0;} 10302 EOF 10303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10304 (eval $ac_compile) 2>&5 10305 ac_status=$? 10306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10307 (exit $ac_status); }; then 10308 # Now try to grab the symbols. 10309 ac_nlist=conftest.nm 10310 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10311 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10312 ac_status=$? 10313 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10314 (exit $ac_status); } && test -s "$ac_nlist"; then 10315 # See whether the symbols have a leading underscore. 10316 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10317 ac_cv_sys_symbol_underscore=yes 10318 else 10319 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10320 : 10321 else 10322 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10323 fi 10324 fi 10325 else 10326 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10327 fi 10328 else 10329 echo "configure: failed program was:" >&5 10330 cat conftest.c >&5 10331 fi 10332 rm -rf conftest* 10333 10334 fi 10335 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10336 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10337 10338 10339 if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10340 if test x"$libltdl_cv_func_dlopen" = xyes || 10341 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10342 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10343 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10344 if test "${libltdl_cv_need_uscore+set}" = set; then 10345 echo $ECHO_N "(cached) $ECHO_C" >&6 10346 else 10347 libltdl_cv_need_uscore=unknown 10348 save_LIBS="$LIBS" 10349 LIBS="$LIBS $LIBADD_DL" 10350 if test "$cross_compiling" = yes; then : 10351 libltdl_cv_need_uscore=cross 10352 else 10353 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10354 lt_status=$lt_dlunknown 10355 cat > conftest.$ac_ext <<EOF 10356 #line 10356 "configure" 10357 #include "confdefs.h" 10358 10359 #if HAVE_DLFCN_H 10360 #include <dlfcn.h> 10361 #endif 10362 10363 #include <stdio.h> 10364 10365 #ifdef RTLD_GLOBAL 10366 # define LT_DLGLOBAL RTLD_GLOBAL 10367 #else 10368 # ifdef DL_GLOBAL 10369 # define LT_DLGLOBAL DL_GLOBAL 10370 # else 10371 # define LT_DLGLOBAL 0 10372 # endif 10373 #endif 10374 10375 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10376 find out it does not work in some platform. */ 10377 #ifndef LT_DLLAZY_OR_NOW 10378 # ifdef RTLD_LAZY 10379 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10380 # else 10381 # ifdef DL_LAZY 10382 # define LT_DLLAZY_OR_NOW DL_LAZY 10383 # else 10384 # ifdef RTLD_NOW 10385 # define LT_DLLAZY_OR_NOW RTLD_NOW 10386 # else 10387 # ifdef DL_NOW 10388 # define LT_DLLAZY_OR_NOW DL_NOW 10389 # else 10390 # define LT_DLLAZY_OR_NOW 0 10391 # endif 10392 # endif 10393 # endif 10394 # endif 10395 #endif 10396 10397 #ifdef __cplusplus 10398 extern "C" void exit (int); 10399 #endif 10400 10401 void fnord() { int i=42;} 10402 int main () 10403 { 10404 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10405 int status = $lt_dlunknown; 10406 10407 if (self) 10408 { 10409 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10410 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10411 /* dlclose (self); */ 10412 } 10413 else 10414 puts (dlerror ()); 10415 10416 exit (status); 10417 } 10418 EOF 10419 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10420 (eval $ac_link) 2>&5 10421 ac_status=$? 10422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10423 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10424 (./conftest; exit; ) >&5 2>/dev/null 10425 lt_status=$? 10426 case x$lt_status in 10427 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10428 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10429 x$lt_dlunknown|x*) ;; 10430 esac 10431 else : 10432 # compilation failed 10433 10434 fi 10435 fi 10436 rm -fr conftest* 10437 10438 LIBS="$save_LIBS" 10439 10440 fi 10441 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10442 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10443 fi 10444 fi 10445 10446 if test x"$libltdl_cv_need_uscore" = xyes; then 10447 10448 cat >>confdefs.h <<\_ACEOF 10449 #define NEED_USCORE 1 10450 _ACEOF 10451 10452 fi 10453 10454 10455 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10456 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10457 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10458 echo $ECHO_N "(cached) $ECHO_C" >&6 10459 else 10460 # PORTME does your system automatically load deplibs for dlopen? 10461 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10462 # For now, we just catch OSes we know something about -- in the 10463 # future, we'll try test this programmatically. 10464 libltdl_cv_sys_dlopen_deplibs=unknown 10465 case "$host_os" in 10466 aix3*|aix4.1.*|aix4.2.*) 10467 # Unknown whether this is true for these versions of AIX, but 10468 # we want this `case' here to explicitly catch those versions. 10469 libltdl_cv_sys_dlopen_deplibs=unknown 10470 ;; 10471 aix[45]*) 10472 libltdl_cv_sys_dlopen_deplibs=yes 10473 ;; 10474 darwin*) 10475 # Assuming the user has installed a libdl from somewhere, this is true 10476 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10477 libltdl_cv_sys_dlopen_deplibs=yes 10478 ;; 10479 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10480 # GNU and its variants, using gnu ld.so (Glibc) 10481 libltdl_cv_sys_dlopen_deplibs=yes 10482 ;; 10483 hpux10*|hpux11*) 10484 libltdl_cv_sys_dlopen_deplibs=yes 10485 ;; 10486 interix*) 10487 libltdl_cv_sys_dlopen_deplibs=yes 10488 ;; 10489 irix[12345]*|irix6.[01]*) 10490 # Catch all versions of IRIX before 6.2, and indicate that we don't 10491 # know how it worked for any of those versions. 10492 libltdl_cv_sys_dlopen_deplibs=unknown 10493 ;; 10494 irix*) 10495 # The case above catches anything before 6.2, and it's known that 10496 # at 6.2 and later dlopen does load deplibs. 10497 libltdl_cv_sys_dlopen_deplibs=yes 10498 ;; 10499 netbsd*) 10500 libltdl_cv_sys_dlopen_deplibs=yes 10501 ;; 10502 openbsd*) 10503 libltdl_cv_sys_dlopen_deplibs=yes 10504 ;; 10505 osf[1234]*) 10506 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10507 # it did *not* use an RPATH in a shared library to find objects the 10508 # library depends on, so we explicitly say `no'. 10509 libltdl_cv_sys_dlopen_deplibs=no 10510 ;; 10511 osf5.0|osf5.0a|osf5.1) 10512 # dlopen *does* load deplibs and with the right loader patch applied 10513 # it even uses RPATH in a shared library to search for shared objects 10514 # that the library depends on, but there's no easy way to know if that 10515 # patch is installed. Since this is the case, all we can really 10516 # say is unknown -- it depends on the patch being installed. If 10517 # it is, this changes to `yes'. Without it, it would be `no'. 10518 libltdl_cv_sys_dlopen_deplibs=unknown 10519 ;; 10520 osf*) 10521 # the two cases above should catch all versions of osf <= 5.1. Read 10522 # the comments above for what we know about them. 10523 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10524 # is used to find them so we can finally say `yes'. 10525 libltdl_cv_sys_dlopen_deplibs=yes 10526 ;; 10527 solaris*) 10528 libltdl_cv_sys_dlopen_deplibs=yes 10529 ;; 10530 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10531 libltdl_cv_sys_dlopen_deplibs=yes 10532 ;; 10533 esac 10534 10535 fi 10536 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10537 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10538 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10539 10540 cat >>confdefs.h <<\_ACEOF 10541 #define LTDL_DLOPEN_DEPLIBS 1 10542 _ACEOF 10543 10544 fi 10545 10546 10547 for ac_header in argz.h 10548 do 10549 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10550 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10551 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10552 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10553 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10554 echo $ECHO_N "(cached) $ECHO_C" >&6 10555 fi 10556 ac_res=`eval echo '${'$as_ac_Header'}'` 10557 { echo "$as_me:$LINENO: result: $ac_res" >&5 10558 echo "${ECHO_T}$ac_res" >&6; } 10559 else 10560 # Is the header compilable? 10561 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10562 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10563 cat >conftest.$ac_ext <<_ACEOF 10564 /* confdefs.h. */ 10565 _ACEOF 10566 cat confdefs.h >>conftest.$ac_ext 10567 cat >>conftest.$ac_ext <<_ACEOF 10568 /* end confdefs.h. */ 10569 $ac_includes_default 10570 #include <$ac_header> 10571 _ACEOF 10572 rm -f conftest.$ac_objext 10573 if { (ac_try="$ac_compile" 10574 case "(($ac_try" in 10575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10576 *) ac_try_echo=$ac_try;; 10577 esac 10578 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10579 (eval "$ac_compile") 2>conftest.er1 10580 ac_status=$? 10581 grep -v '^ *+' conftest.er1 >conftest.err 10582 rm -f conftest.er1 10583 cat conftest.err >&5 10584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10585 (exit $ac_status); } && 10586 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10587 { (case "(($ac_try" in 10588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10589 *) ac_try_echo=$ac_try;; 10590 esac 10591 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10592 (eval "$ac_try") 2>&5 10593 ac_status=$? 10594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10595 (exit $ac_status); }; } && 10596 { ac_try='test -s conftest.$ac_objext' 10597 { (case "(($ac_try" in 10598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10599 *) ac_try_echo=$ac_try;; 10600 esac 10601 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10602 (eval "$ac_try") 2>&5 10603 ac_status=$? 10604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10605 (exit $ac_status); }; }; then 10606 ac_header_compiler=yes 10607 else 10608 echo "$as_me: failed program was:" >&5 10609 sed 's/^/| /' conftest.$ac_ext >&5 10610 10611 ac_header_compiler=no 10612 fi 10613 10614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10615 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10616 echo "${ECHO_T}$ac_header_compiler" >&6; } 10617 10618 # Is the header present? 10619 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10620 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10621 cat >conftest.$ac_ext <<_ACEOF 10622 /* confdefs.h. */ 10623 _ACEOF 10624 cat confdefs.h >>conftest.$ac_ext 10625 cat >>conftest.$ac_ext <<_ACEOF 10626 /* end confdefs.h. */ 10627 #include <$ac_header> 10628 _ACEOF 10629 if { (ac_try="$ac_cpp conftest.$ac_ext" 10630 case "(($ac_try" in 10631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10632 *) ac_try_echo=$ac_try;; 10633 esac 10634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10635 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10636 ac_status=$? 10637 grep -v '^ *+' conftest.er1 >conftest.err 10638 rm -f conftest.er1 10639 cat conftest.err >&5 10640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10641 (exit $ac_status); } >/dev/null; then 10642 if test -s conftest.err; then 10643 ac_cpp_err=$ac_c_preproc_warn_flag 10644 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10645 else 10646 ac_cpp_err= 10647 fi 10648 else 10649 ac_cpp_err=yes 10650 fi 10651 if test -z "$ac_cpp_err"; then 10652 ac_header_preproc=yes 10653 else 10654 echo "$as_me: failed program was:" >&5 10655 sed 's/^/| /' conftest.$ac_ext >&5 10656 10657 ac_header_preproc=no 10658 fi 10659 10660 rm -f conftest.err conftest.$ac_ext 10661 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10662 echo "${ECHO_T}$ac_header_preproc" >&6; } 10663 10664 # So? What about this header? 10665 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10666 yes:no: ) 10667 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10668 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10669 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10670 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10671 ac_header_preproc=yes 10672 ;; 10673 no:yes:* ) 10674 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10675 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10676 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10677 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10678 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10679 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10680 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10681 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10682 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10683 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10684 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10685 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10686 ( cat <<\_ASBOX 10687 ## ------------------------------ ## 10688 ## Report this to bugs@yourdomain ## 10689 ## ------------------------------ ## 10690 _ASBOX 10691 ) | sed "s/^/$as_me: WARNING: /" >&2 10692 ;; 10693 esac 10694 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10695 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10696 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10697 echo $ECHO_N "(cached) $ECHO_C" >&6 10698 else 10699 eval "$as_ac_Header=\$ac_header_preproc" 10700 fi 10701 ac_res=`eval echo '${'$as_ac_Header'}'` 10702 { echo "$as_me:$LINENO: result: $ac_res" >&5 10703 echo "${ECHO_T}$ac_res" >&6; } 10704 10705 fi 10706 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10707 cat >>confdefs.h <<_ACEOF 10708 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10709 _ACEOF 10710 10711 fi 10712 10713 done 10714 10715 10716 { echo "$as_me:$LINENO: checking for error_t" >&5 10717 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10718 if test "${ac_cv_type_error_t+set}" = set; then 10719 echo $ECHO_N "(cached) $ECHO_C" >&6 10720 else 10721 cat >conftest.$ac_ext <<_ACEOF 10722 /* confdefs.h. */ 10723 _ACEOF 10724 cat confdefs.h >>conftest.$ac_ext 10725 cat >>conftest.$ac_ext <<_ACEOF 10726 /* end confdefs.h. */ 10727 #if HAVE_ARGZ_H 10728 # include <argz.h> 10729 #endif 10730 10731 typedef error_t ac__type_new_; 10732 int 10733 main () 10734 { 10735 if ((ac__type_new_ *) 0) 10736 return 0; 10737 if (sizeof (ac__type_new_)) 10738 return 0; 10739 ; 10740 return 0; 10741 } 10742 _ACEOF 10743 rm -f conftest.$ac_objext 10744 if { (ac_try="$ac_compile" 10745 case "(($ac_try" in 10746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10747 *) ac_try_echo=$ac_try;; 10748 esac 10749 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10750 (eval "$ac_compile") 2>conftest.er1 10751 ac_status=$? 10752 grep -v '^ *+' conftest.er1 >conftest.err 10753 rm -f conftest.er1 10754 cat conftest.err >&5 10755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10756 (exit $ac_status); } && 10757 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10758 { (case "(($ac_try" in 10759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10760 *) ac_try_echo=$ac_try;; 10761 esac 10762 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10763 (eval "$ac_try") 2>&5 10764 ac_status=$? 10765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10766 (exit $ac_status); }; } && 10767 { ac_try='test -s conftest.$ac_objext' 10768 { (case "(($ac_try" in 10769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10770 *) ac_try_echo=$ac_try;; 10771 esac 10772 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10773 (eval "$ac_try") 2>&5 10774 ac_status=$? 10775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10776 (exit $ac_status); }; }; then 10777 ac_cv_type_error_t=yes 10778 else 10779 echo "$as_me: failed program was:" >&5 10780 sed 's/^/| /' conftest.$ac_ext >&5 10781 10782 ac_cv_type_error_t=no 10783 fi 10784 10785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10786 fi 10787 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10788 echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10789 if test $ac_cv_type_error_t = yes; then 10790 10791 cat >>confdefs.h <<_ACEOF 10792 #define HAVE_ERROR_T 1 10793 _ACEOF 10794 10795 10796 else 10797 10798 cat >>confdefs.h <<\_ACEOF 10799 #define error_t int 10800 _ACEOF 10801 10802 fi 10803 10804 10805 10806 10807 10808 10809 10810 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10811 do 10812 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10813 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10814 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10815 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10816 echo $ECHO_N "(cached) $ECHO_C" >&6 10817 else 10818 cat >conftest.$ac_ext <<_ACEOF 10819 /* confdefs.h. */ 10820 _ACEOF 10821 cat confdefs.h >>conftest.$ac_ext 10822 cat >>conftest.$ac_ext <<_ACEOF 10823 /* end confdefs.h. */ 10824 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10825 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10826 #define $ac_func innocuous_$ac_func 10827 10828 /* System header to define __stub macros and hopefully few prototypes, 10829 which can conflict with char $ac_func (); below. 10830 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10831 <limits.h> exists even on freestanding compilers. */ 10832 10833 #ifdef __STDC__ 10834 # include <limits.h> 10835 #else 10836 # include <assert.h> 10837 #endif 10838 10839 #undef $ac_func 10840 10841 /* Override any GCC internal prototype to avoid an error. 10842 Use char because int might match the return type of a GCC 10843 builtin and then its argument prototype would still apply. */ 10844 #ifdef __cplusplus 10845 extern "C" 10846 #endif 10847 char $ac_func (); 10848 /* The GNU C library defines this for functions which it implements 10849 to always fail with ENOSYS. Some functions are actually named 10850 something starting with __ and the normal name is an alias. */ 10851 #if defined __stub_$ac_func || defined __stub___$ac_func 10852 choke me 10853 #endif 10854 10855 int 10856 main () 10857 { 10858 return $ac_func (); 10859 ; 10860 return 0; 10861 } 10862 _ACEOF 10863 rm -f conftest.$ac_objext conftest$ac_exeext 10864 if { (ac_try="$ac_link" 10865 case "(($ac_try" in 10866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10867 *) ac_try_echo=$ac_try;; 10868 esac 10869 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10870 (eval "$ac_link") 2>conftest.er1 10871 ac_status=$? 10872 grep -v '^ *+' conftest.er1 >conftest.err 10873 rm -f conftest.er1 10874 cat conftest.err >&5 10875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10876 (exit $ac_status); } && 10877 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10878 { (case "(($ac_try" in 10879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10880 *) ac_try_echo=$ac_try;; 10881 esac 10882 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10883 (eval "$ac_try") 2>&5 10884 ac_status=$? 10885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10886 (exit $ac_status); }; } && 10887 { ac_try='test -s conftest$ac_exeext' 10888 { (case "(($ac_try" in 10889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10890 *) ac_try_echo=$ac_try;; 10891 esac 10892 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10893 (eval "$ac_try") 2>&5 10894 ac_status=$? 10895 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10896 (exit $ac_status); }; }; then 10897 eval "$as_ac_var=yes" 10898 else 10899 echo "$as_me: failed program was:" >&5 10900 sed 's/^/| /' conftest.$ac_ext >&5 10901 10902 eval "$as_ac_var=no" 10903 fi 10904 10905 rm -f core conftest.err conftest.$ac_objext \ 10906 conftest$ac_exeext conftest.$ac_ext 10907 fi 10908 ac_res=`eval echo '${'$as_ac_var'}'` 10909 { echo "$as_me:$LINENO: result: $ac_res" >&5 10910 echo "${ECHO_T}$ac_res" >&6; } 10911 if test `eval echo '${'$as_ac_var'}'` = yes; then 10912 cat >>confdefs.h <<_ACEOF 10913 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10914 _ACEOF 10915 10916 fi 10917 done 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 10947 stdio.h unistd.h 10948 do 10949 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10950 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10951 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10952 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10953 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10954 echo $ECHO_N "(cached) $ECHO_C" >&6 10955 fi 10956 ac_res=`eval echo '${'$as_ac_Header'}'` 10957 { echo "$as_me:$LINENO: result: $ac_res" >&5 10958 echo "${ECHO_T}$ac_res" >&6; } 10959 else 10960 # Is the header compilable? 10961 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10962 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10963 cat >conftest.$ac_ext <<_ACEOF 10964 /* confdefs.h. */ 10965 _ACEOF 10966 cat confdefs.h >>conftest.$ac_ext 10967 cat >>conftest.$ac_ext <<_ACEOF 10968 /* end confdefs.h. */ 10969 $ac_includes_default 10970 #include <$ac_header> 10971 _ACEOF 10972 rm -f conftest.$ac_objext 10973 if { (ac_try="$ac_compile" 10974 case "(($ac_try" in 10975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10976 *) ac_try_echo=$ac_try;; 10977 esac 10978 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10979 (eval "$ac_compile") 2>conftest.er1 10980 ac_status=$? 10981 grep -v '^ *+' conftest.er1 >conftest.err 10982 rm -f conftest.er1 10983 cat conftest.err >&5 10984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10985 (exit $ac_status); } && 10986 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10987 { (case "(($ac_try" in 10988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10989 *) ac_try_echo=$ac_try;; 10990 esac 10991 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10992 (eval "$ac_try") 2>&5 10993 ac_status=$? 10994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10995 (exit $ac_status); }; } && 10996 { ac_try='test -s conftest.$ac_objext' 10997 { (case "(($ac_try" in 10998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10999 *) ac_try_echo=$ac_try;; 11000 esac 11001 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11002 (eval "$ac_try") 2>&5 11003 ac_status=$? 11004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11005 (exit $ac_status); }; }; then 11006 ac_header_compiler=yes 11007 else 11008 echo "$as_me: failed program was:" >&5 11009 sed 's/^/| /' conftest.$ac_ext >&5 11010 11011 ac_header_compiler=no 11012 fi 11013 11014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11015 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11016 echo "${ECHO_T}$ac_header_compiler" >&6; } 11017 11018 # Is the header present? 11019 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11020 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11021 cat >conftest.$ac_ext <<_ACEOF 11022 /* confdefs.h. */ 11023 _ACEOF 11024 cat confdefs.h >>conftest.$ac_ext 11025 cat >>conftest.$ac_ext <<_ACEOF 11026 /* end confdefs.h. */ 11027 #include <$ac_header> 11028 _ACEOF 11029 if { (ac_try="$ac_cpp conftest.$ac_ext" 11030 case "(($ac_try" in 11031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11032 *) ac_try_echo=$ac_try;; 11033 esac 11034 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11035 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11036 ac_status=$? 11037 grep -v '^ *+' conftest.er1 >conftest.err 11038 rm -f conftest.er1 11039 cat conftest.err >&5 11040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11041 (exit $ac_status); } >/dev/null; then 11042 if test -s conftest.err; then 11043 ac_cpp_err=$ac_c_preproc_warn_flag 11044 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11045 else 11046 ac_cpp_err= 11047 fi 11048 else 11049 ac_cpp_err=yes 11050 fi 11051 if test -z "$ac_cpp_err"; then 11052 ac_header_preproc=yes 11053 else 11054 echo "$as_me: failed program was:" >&5 11055 sed 's/^/| /' conftest.$ac_ext >&5 11056 11057 ac_header_preproc=no 11058 fi 11059 11060 rm -f conftest.err conftest.$ac_ext 11061 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11062 echo "${ECHO_T}$ac_header_preproc" >&6; } 11063 11064 # So? What about this header? 11065 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11066 yes:no: ) 11067 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11068 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11069 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11070 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11071 ac_header_preproc=yes 11072 ;; 11073 no:yes:* ) 11074 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11075 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11076 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11077 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11078 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11079 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11080 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11081 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11082 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11083 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11084 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11085 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11086 ( cat <<\_ASBOX 11087 ## ------------------------------ ## 11088 ## Report this to bugs@yourdomain ## 11089 ## ------------------------------ ## 11090 _ASBOX 11091 ) | sed "s/^/$as_me: WARNING: /" >&2 11092 ;; 11093 esac 11094 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11095 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11096 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11097 echo $ECHO_N "(cached) $ECHO_C" >&6 11098 else 11099 eval "$as_ac_Header=\$ac_header_preproc" 11100 fi 11101 ac_res=`eval echo '${'$as_ac_Header'}'` 11102 { echo "$as_me:$LINENO: result: $ac_res" >&5 11103 echo "${ECHO_T}$ac_res" >&6; } 11104 11105 fi 11106 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11107 cat >>confdefs.h <<_ACEOF 11108 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11109 _ACEOF 11110 11111 fi 11112 11113 done 11114 11115 11116 11117 11118 11119 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11120 do 11121 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11122 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11123 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11124 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11125 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11126 echo $ECHO_N "(cached) $ECHO_C" >&6 11127 fi 11128 ac_res=`eval echo '${'$as_ac_Header'}'` 11129 { echo "$as_me:$LINENO: result: $ac_res" >&5 11130 echo "${ECHO_T}$ac_res" >&6; } 11131 else 11132 # Is the header compilable? 11133 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11134 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11135 cat >conftest.$ac_ext <<_ACEOF 11136 /* confdefs.h. */ 11137 _ACEOF 11138 cat confdefs.h >>conftest.$ac_ext 11139 cat >>conftest.$ac_ext <<_ACEOF 11140 /* end confdefs.h. */ 11141 $ac_includes_default 11142 #include <$ac_header> 11143 _ACEOF 11144 rm -f conftest.$ac_objext 11145 if { (ac_try="$ac_compile" 11146 case "(($ac_try" in 11147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11148 *) ac_try_echo=$ac_try;; 11149 esac 11150 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11151 (eval "$ac_compile") 2>conftest.er1 11152 ac_status=$? 11153 grep -v '^ *+' conftest.er1 >conftest.err 11154 rm -f conftest.er1 11155 cat conftest.err >&5 11156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11157 (exit $ac_status); } && 11158 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11159 { (case "(($ac_try" in 11160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11161 *) ac_try_echo=$ac_try;; 11162 esac 11163 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11164 (eval "$ac_try") 2>&5 11165 ac_status=$? 11166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11167 (exit $ac_status); }; } && 11168 { ac_try='test -s conftest.$ac_objext' 11169 { (case "(($ac_try" in 11170 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11171 *) ac_try_echo=$ac_try;; 11172 esac 11173 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11174 (eval "$ac_try") 2>&5 11175 ac_status=$? 11176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11177 (exit $ac_status); }; }; then 11178 ac_header_compiler=yes 11179 else 11180 echo "$as_me: failed program was:" >&5 11181 sed 's/^/| /' conftest.$ac_ext >&5 11182 11183 ac_header_compiler=no 11184 fi 11185 11186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11187 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11188 echo "${ECHO_T}$ac_header_compiler" >&6; } 11189 11190 # Is the header present? 11191 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11192 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11193 cat >conftest.$ac_ext <<_ACEOF 11194 /* confdefs.h. */ 11195 _ACEOF 11196 cat confdefs.h >>conftest.$ac_ext 11197 cat >>conftest.$ac_ext <<_ACEOF 11198 /* end confdefs.h. */ 11199 #include <$ac_header> 11200 _ACEOF 11201 if { (ac_try="$ac_cpp conftest.$ac_ext" 11202 case "(($ac_try" in 11203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11204 *) ac_try_echo=$ac_try;; 11205 esac 11206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11207 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11208 ac_status=$? 11209 grep -v '^ *+' conftest.er1 >conftest.err 11210 rm -f conftest.er1 11211 cat conftest.err >&5 11212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11213 (exit $ac_status); } >/dev/null; then 11214 if test -s conftest.err; then 11215 ac_cpp_err=$ac_c_preproc_warn_flag 11216 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11217 else 11218 ac_cpp_err= 11219 fi 11220 else 11221 ac_cpp_err=yes 11222 fi 11223 if test -z "$ac_cpp_err"; then 11224 ac_header_preproc=yes 11225 else 11226 echo "$as_me: failed program was:" >&5 11227 sed 's/^/| /' conftest.$ac_ext >&5 11228 11229 ac_header_preproc=no 11230 fi 11231 11232 rm -f conftest.err conftest.$ac_ext 11233 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11234 echo "${ECHO_T}$ac_header_preproc" >&6; } 11235 11236 # So? What about this header? 11237 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11238 yes:no: ) 11239 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11240 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11241 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11242 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11243 ac_header_preproc=yes 11244 ;; 11245 no:yes:* ) 11246 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11247 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11248 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11249 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11250 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11251 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11252 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11253 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11254 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11255 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11256 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11257 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11258 ( cat <<\_ASBOX 11259 ## ------------------------------ ## 11260 ## Report this to bugs@yourdomain ## 11261 ## ------------------------------ ## 11262 _ASBOX 11263 ) | sed "s/^/$as_me: WARNING: /" >&2 11264 ;; 11265 esac 11266 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11267 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11268 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11269 echo $ECHO_N "(cached) $ECHO_C" >&6 11270 else 11271 eval "$as_ac_Header=\$ac_header_preproc" 11272 fi 11273 ac_res=`eval echo '${'$as_ac_Header'}'` 11274 { echo "$as_me:$LINENO: result: $ac_res" >&5 11275 echo "${ECHO_T}$ac_res" >&6; } 11276 11277 fi 11278 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11279 cat >>confdefs.h <<_ACEOF 11280 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11281 _ACEOF 11282 11283 fi 11284 11285 done 11286 11287 11288 11289 for ac_header in string.h strings.h 11290 do 11291 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11292 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11293 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11294 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11295 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11296 echo $ECHO_N "(cached) $ECHO_C" >&6 11297 fi 11298 ac_res=`eval echo '${'$as_ac_Header'}'` 11299 { echo "$as_me:$LINENO: result: $ac_res" >&5 11300 echo "${ECHO_T}$ac_res" >&6; } 11301 else 11302 # Is the header compilable? 11303 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11304 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11305 cat >conftest.$ac_ext <<_ACEOF 11306 /* confdefs.h. */ 11307 _ACEOF 11308 cat confdefs.h >>conftest.$ac_ext 11309 cat >>conftest.$ac_ext <<_ACEOF 11310 /* end confdefs.h. */ 11311 $ac_includes_default 11312 #include <$ac_header> 11313 _ACEOF 11314 rm -f conftest.$ac_objext 11315 if { (ac_try="$ac_compile" 11316 case "(($ac_try" in 11317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11318 *) ac_try_echo=$ac_try;; 11319 esac 11320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11321 (eval "$ac_compile") 2>conftest.er1 11322 ac_status=$? 11323 grep -v '^ *+' conftest.er1 >conftest.err 11324 rm -f conftest.er1 11325 cat conftest.err >&5 11326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11327 (exit $ac_status); } && 11328 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11329 { (case "(($ac_try" in 11330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11331 *) ac_try_echo=$ac_try;; 11332 esac 11333 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11334 (eval "$ac_try") 2>&5 11335 ac_status=$? 11336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11337 (exit $ac_status); }; } && 11338 { ac_try='test -s conftest.$ac_objext' 11339 { (case "(($ac_try" in 11340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11341 *) ac_try_echo=$ac_try;; 11342 esac 11343 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11344 (eval "$ac_try") 2>&5 11345 ac_status=$? 11346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11347 (exit $ac_status); }; }; then 11348 ac_header_compiler=yes 11349 else 11350 echo "$as_me: failed program was:" >&5 11351 sed 's/^/| /' conftest.$ac_ext >&5 11352 11353 ac_header_compiler=no 11354 fi 11355 11356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11357 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11358 echo "${ECHO_T}$ac_header_compiler" >&6; } 11359 11360 # Is the header present? 11361 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11362 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11363 cat >conftest.$ac_ext <<_ACEOF 11364 /* confdefs.h. */ 11365 _ACEOF 11366 cat confdefs.h >>conftest.$ac_ext 11367 cat >>conftest.$ac_ext <<_ACEOF 11368 /* end confdefs.h. */ 11369 #include <$ac_header> 11370 _ACEOF 11371 if { (ac_try="$ac_cpp conftest.$ac_ext" 11372 case "(($ac_try" in 11373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11374 *) ac_try_echo=$ac_try;; 11375 esac 11376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11377 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11378 ac_status=$? 11379 grep -v '^ *+' conftest.er1 >conftest.err 11380 rm -f conftest.er1 11381 cat conftest.err >&5 11382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11383 (exit $ac_status); } >/dev/null; then 11384 if test -s conftest.err; then 11385 ac_cpp_err=$ac_c_preproc_warn_flag 11386 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11387 else 11388 ac_cpp_err= 11389 fi 11390 else 11391 ac_cpp_err=yes 11392 fi 11393 if test -z "$ac_cpp_err"; then 11394 ac_header_preproc=yes 11395 else 11396 echo "$as_me: failed program was:" >&5 11397 sed 's/^/| /' conftest.$ac_ext >&5 11398 11399 ac_header_preproc=no 11400 fi 11401 11402 rm -f conftest.err conftest.$ac_ext 11403 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11404 echo "${ECHO_T}$ac_header_preproc" >&6; } 11405 11406 # So? What about this header? 11407 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11408 yes:no: ) 11409 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11410 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11411 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11412 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11413 ac_header_preproc=yes 11414 ;; 11415 no:yes:* ) 11416 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11417 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11418 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11419 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11420 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11421 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11422 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11423 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11424 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11425 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11426 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11427 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11428 ( cat <<\_ASBOX 11429 ## ------------------------------ ## 11430 ## Report this to bugs@yourdomain ## 11431 ## ------------------------------ ## 11432 _ASBOX 11433 ) | sed "s/^/$as_me: WARNING: /" >&2 11434 ;; 11435 esac 11436 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11437 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11438 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11439 echo $ECHO_N "(cached) $ECHO_C" >&6 11440 else 11441 eval "$as_ac_Header=\$ac_header_preproc" 11442 fi 11443 ac_res=`eval echo '${'$as_ac_Header'}'` 11444 { echo "$as_me:$LINENO: result: $ac_res" >&5 11445 echo "${ECHO_T}$ac_res" >&6; } 11446 11447 fi 11448 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11449 cat >>confdefs.h <<_ACEOF 11450 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11451 _ACEOF 11452 break 11453 fi 11454 11455 done 11456 11457 11458 11459 11460 for ac_func in strchr index 11461 do 11462 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11463 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11464 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11465 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11466 echo $ECHO_N "(cached) $ECHO_C" >&6 11467 else 11468 cat >conftest.$ac_ext <<_ACEOF 11469 /* confdefs.h. */ 11470 _ACEOF 11471 cat confdefs.h >>conftest.$ac_ext 11472 cat >>conftest.$ac_ext <<_ACEOF 11473 /* end confdefs.h. */ 11474 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11475 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11476 #define $ac_func innocuous_$ac_func 11477 11478 /* System header to define __stub macros and hopefully few prototypes, 11479 which can conflict with char $ac_func (); below. 11480 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11481 <limits.h> exists even on freestanding compilers. */ 11482 11483 #ifdef __STDC__ 11484 # include <limits.h> 11485 #else 11486 # include <assert.h> 11487 #endif 11488 11489 #undef $ac_func 11490 11491 /* Override any GCC internal prototype to avoid an error. 11492 Use char because int might match the return type of a GCC 11493 builtin and then its argument prototype would still apply. */ 11494 #ifdef __cplusplus 11495 extern "C" 11496 #endif 11497 char $ac_func (); 11498 /* The GNU C library defines this for functions which it implements 11499 to always fail with ENOSYS. Some functions are actually named 11500 something starting with __ and the normal name is an alias. */ 11501 #if defined __stub_$ac_func || defined __stub___$ac_func 11502 choke me 11503 #endif 11504 11505 int 11506 main () 11507 { 11508 return $ac_func (); 11509 ; 11510 return 0; 11511 } 11512 _ACEOF 11513 rm -f conftest.$ac_objext conftest$ac_exeext 11514 if { (ac_try="$ac_link" 11515 case "(($ac_try" in 11516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11517 *) ac_try_echo=$ac_try;; 11518 esac 11519 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11520 (eval "$ac_link") 2>conftest.er1 11521 ac_status=$? 11522 grep -v '^ *+' conftest.er1 >conftest.err 11523 rm -f conftest.er1 11524 cat conftest.err >&5 11525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11526 (exit $ac_status); } && 11527 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11528 { (case "(($ac_try" in 11529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11530 *) ac_try_echo=$ac_try;; 11531 esac 11532 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11533 (eval "$ac_try") 2>&5 11534 ac_status=$? 11535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11536 (exit $ac_status); }; } && 11537 { ac_try='test -s conftest$ac_exeext' 11538 { (case "(($ac_try" in 11539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11540 *) ac_try_echo=$ac_try;; 11541 esac 11542 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11543 (eval "$ac_try") 2>&5 11544 ac_status=$? 11545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11546 (exit $ac_status); }; }; then 11547 eval "$as_ac_var=yes" 11548 else 11549 echo "$as_me: failed program was:" >&5 11550 sed 's/^/| /' conftest.$ac_ext >&5 11551 11552 eval "$as_ac_var=no" 11553 fi 11554 11555 rm -f core conftest.err conftest.$ac_objext \ 11556 conftest$ac_exeext conftest.$ac_ext 11557 fi 11558 ac_res=`eval echo '${'$as_ac_var'}'` 11559 { echo "$as_me:$LINENO: result: $ac_res" >&5 11560 echo "${ECHO_T}$ac_res" >&6; } 11561 if test `eval echo '${'$as_ac_var'}'` = yes; then 11562 cat >>confdefs.h <<_ACEOF 11563 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11564 _ACEOF 11565 break 11566 fi 11567 done 11568 11569 11570 11571 for ac_func in strrchr rindex 11572 do 11573 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11574 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11575 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11576 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11577 echo $ECHO_N "(cached) $ECHO_C" >&6 11578 else 11579 cat >conftest.$ac_ext <<_ACEOF 11580 /* confdefs.h. */ 11581 _ACEOF 11582 cat confdefs.h >>conftest.$ac_ext 11583 cat >>conftest.$ac_ext <<_ACEOF 11584 /* end confdefs.h. */ 11585 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11586 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11587 #define $ac_func innocuous_$ac_func 11588 11589 /* System header to define __stub macros and hopefully few prototypes, 11590 which can conflict with char $ac_func (); below. 11591 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11592 <limits.h> exists even on freestanding compilers. */ 11593 11594 #ifdef __STDC__ 11595 # include <limits.h> 11596 #else 11597 # include <assert.h> 11598 #endif 11599 11600 #undef $ac_func 11601 11602 /* Override any GCC internal prototype to avoid an error. 11603 Use char because int might match the return type of a GCC 11604 builtin and then its argument prototype would still apply. */ 11605 #ifdef __cplusplus 11606 extern "C" 11607 #endif 11608 char $ac_func (); 11609 /* The GNU C library defines this for functions which it implements 11610 to always fail with ENOSYS. Some functions are actually named 11611 something starting with __ and the normal name is an alias. */ 11612 #if defined __stub_$ac_func || defined __stub___$ac_func 11613 choke me 11614 #endif 11615 11616 int 11617 main () 11618 { 11619 return $ac_func (); 11620 ; 11621 return 0; 11622 } 11623 _ACEOF 11624 rm -f conftest.$ac_objext conftest$ac_exeext 11625 if { (ac_try="$ac_link" 11626 case "(($ac_try" in 11627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11628 *) ac_try_echo=$ac_try;; 11629 esac 11630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11631 (eval "$ac_link") 2>conftest.er1 11632 ac_status=$? 11633 grep -v '^ *+' conftest.er1 >conftest.err 11634 rm -f conftest.er1 11635 cat conftest.err >&5 11636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11637 (exit $ac_status); } && 11638 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11639 { (case "(($ac_try" in 11640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11641 *) ac_try_echo=$ac_try;; 11642 esac 11643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11644 (eval "$ac_try") 2>&5 11645 ac_status=$? 11646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11647 (exit $ac_status); }; } && 11648 { ac_try='test -s conftest$ac_exeext' 11649 { (case "(($ac_try" in 11650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11651 *) ac_try_echo=$ac_try;; 11652 esac 11653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11654 (eval "$ac_try") 2>&5 11655 ac_status=$? 11656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11657 (exit $ac_status); }; }; then 11658 eval "$as_ac_var=yes" 11659 else 11660 echo "$as_me: failed program was:" >&5 11661 sed 's/^/| /' conftest.$ac_ext >&5 11662 11663 eval "$as_ac_var=no" 11664 fi 11665 11666 rm -f core conftest.err conftest.$ac_objext \ 11667 conftest$ac_exeext conftest.$ac_ext 11668 fi 11669 ac_res=`eval echo '${'$as_ac_var'}'` 11670 { echo "$as_me:$LINENO: result: $ac_res" >&5 11671 echo "${ECHO_T}$ac_res" >&6; } 11672 if test `eval echo '${'$as_ac_var'}'` = yes; then 11673 cat >>confdefs.h <<_ACEOF 11674 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11675 _ACEOF 11676 break 11677 fi 11678 done 11679 11680 11681 11682 for ac_func in memcpy bcopy 11683 do 11684 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11685 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11686 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11687 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11688 echo $ECHO_N "(cached) $ECHO_C" >&6 11689 else 11690 cat >conftest.$ac_ext <<_ACEOF 11691 /* confdefs.h. */ 11692 _ACEOF 11693 cat confdefs.h >>conftest.$ac_ext 11694 cat >>conftest.$ac_ext <<_ACEOF 11695 /* end confdefs.h. */ 11696 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11697 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11698 #define $ac_func innocuous_$ac_func 11699 11700 /* System header to define __stub macros and hopefully few prototypes, 11701 which can conflict with char $ac_func (); below. 11702 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11703 <limits.h> exists even on freestanding compilers. */ 11704 11705 #ifdef __STDC__ 11706 # include <limits.h> 11707 #else 11708 # include <assert.h> 11709 #endif 11710 11711 #undef $ac_func 11712 11713 /* Override any GCC internal prototype to avoid an error. 11714 Use char because int might match the return type of a GCC 11715 builtin and then its argument prototype would still apply. */ 11716 #ifdef __cplusplus 11717 extern "C" 11718 #endif 11719 char $ac_func (); 11720 /* The GNU C library defines this for functions which it implements 11721 to always fail with ENOSYS. Some functions are actually named 11722 something starting with __ and the normal name is an alias. */ 11723 #if defined __stub_$ac_func || defined __stub___$ac_func 11724 choke me 11725 #endif 11726 11727 int 11728 main () 11729 { 11730 return $ac_func (); 11731 ; 11732 return 0; 11733 } 11734 _ACEOF 11735 rm -f conftest.$ac_objext conftest$ac_exeext 11736 if { (ac_try="$ac_link" 11737 case "(($ac_try" in 11738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11739 *) ac_try_echo=$ac_try;; 11740 esac 11741 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11742 (eval "$ac_link") 2>conftest.er1 11743 ac_status=$? 11744 grep -v '^ *+' conftest.er1 >conftest.err 11745 rm -f conftest.er1 11746 cat conftest.err >&5 11747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11748 (exit $ac_status); } && 11749 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11750 { (case "(($ac_try" in 11751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11752 *) ac_try_echo=$ac_try;; 11753 esac 11754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11755 (eval "$ac_try") 2>&5 11756 ac_status=$? 11757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11758 (exit $ac_status); }; } && 11759 { ac_try='test -s conftest$ac_exeext' 11760 { (case "(($ac_try" in 11761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11762 *) ac_try_echo=$ac_try;; 11763 esac 11764 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11765 (eval "$ac_try") 2>&5 11766 ac_status=$? 11767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11768 (exit $ac_status); }; }; then 11769 eval "$as_ac_var=yes" 11770 else 11771 echo "$as_me: failed program was:" >&5 11772 sed 's/^/| /' conftest.$ac_ext >&5 11773 11774 eval "$as_ac_var=no" 11775 fi 11776 11777 rm -f core conftest.err conftest.$ac_objext \ 11778 conftest$ac_exeext conftest.$ac_ext 11779 fi 11780 ac_res=`eval echo '${'$as_ac_var'}'` 11781 { echo "$as_me:$LINENO: result: $ac_res" >&5 11782 echo "${ECHO_T}$ac_res" >&6; } 11783 if test `eval echo '${'$as_ac_var'}'` = yes; then 11784 cat >>confdefs.h <<_ACEOF 11785 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11786 _ACEOF 11787 break 11788 fi 11789 done 11790 11791 11792 11793 for ac_func in memmove strcmp 11794 do 11795 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11796 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11797 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11798 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11799 echo $ECHO_N "(cached) $ECHO_C" >&6 11800 else 11801 cat >conftest.$ac_ext <<_ACEOF 11802 /* confdefs.h. */ 11803 _ACEOF 11804 cat confdefs.h >>conftest.$ac_ext 11805 cat >>conftest.$ac_ext <<_ACEOF 11806 /* end confdefs.h. */ 11807 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11808 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11809 #define $ac_func innocuous_$ac_func 11810 11811 /* System header to define __stub macros and hopefully few prototypes, 11812 which can conflict with char $ac_func (); below. 11813 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11814 <limits.h> exists even on freestanding compilers. */ 11815 11816 #ifdef __STDC__ 11817 # include <limits.h> 11818 #else 11819 # include <assert.h> 11820 #endif 11821 11822 #undef $ac_func 11823 11824 /* Override any GCC internal prototype to avoid an error. 11825 Use char because int might match the return type of a GCC 11826 builtin and then its argument prototype would still apply. */ 11827 #ifdef __cplusplus 11828 extern "C" 11829 #endif 11830 char $ac_func (); 11831 /* The GNU C library defines this for functions which it implements 11832 to always fail with ENOSYS. Some functions are actually named 11833 something starting with __ and the normal name is an alias. */ 11834 #if defined __stub_$ac_func || defined __stub___$ac_func 11835 choke me 11836 #endif 11837 11838 int 11839 main () 11840 { 11841 return $ac_func (); 11842 ; 11843 return 0; 11844 } 11845 _ACEOF 11846 rm -f conftest.$ac_objext conftest$ac_exeext 11847 if { (ac_try="$ac_link" 11848 case "(($ac_try" in 11849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11850 *) ac_try_echo=$ac_try;; 11851 esac 11852 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11853 (eval "$ac_link") 2>conftest.er1 11854 ac_status=$? 11855 grep -v '^ *+' conftest.er1 >conftest.err 11856 rm -f conftest.er1 11857 cat conftest.err >&5 11858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11859 (exit $ac_status); } && 11860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11861 { (case "(($ac_try" in 11862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11863 *) ac_try_echo=$ac_try;; 11864 esac 11865 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11866 (eval "$ac_try") 2>&5 11867 ac_status=$? 11868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11869 (exit $ac_status); }; } && 11870 { ac_try='test -s conftest$ac_exeext' 11871 { (case "(($ac_try" in 11872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11873 *) ac_try_echo=$ac_try;; 11874 esac 11875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11876 (eval "$ac_try") 2>&5 11877 ac_status=$? 11878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11879 (exit $ac_status); }; }; then 11880 eval "$as_ac_var=yes" 11881 else 11882 echo "$as_me: failed program was:" >&5 11883 sed 's/^/| /' conftest.$ac_ext >&5 11884 11885 eval "$as_ac_var=no" 11886 fi 11887 11888 rm -f core conftest.err conftest.$ac_objext \ 11889 conftest$ac_exeext conftest.$ac_ext 11890 fi 11891 ac_res=`eval echo '${'$as_ac_var'}'` 11892 { echo "$as_me:$LINENO: result: $ac_res" >&5 11893 echo "${ECHO_T}$ac_res" >&6; } 11894 if test `eval echo '${'$as_ac_var'}'` = yes; then 11895 cat >>confdefs.h <<_ACEOF 11896 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11897 _ACEOF 11898 11899 fi 11900 done 11901 11902 11903 11904 11905 for ac_func in closedir opendir readdir 11906 do 11907 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11908 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11909 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11910 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11911 echo $ECHO_N "(cached) $ECHO_C" >&6 11912 else 11913 cat >conftest.$ac_ext <<_ACEOF 11914 /* confdefs.h. */ 11915 _ACEOF 11916 cat confdefs.h >>conftest.$ac_ext 11917 cat >>conftest.$ac_ext <<_ACEOF 11918 /* end confdefs.h. */ 11919 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11920 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11921 #define $ac_func innocuous_$ac_func 11922 11923 /* System header to define __stub macros and hopefully few prototypes, 11924 which can conflict with char $ac_func (); below. 11925 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11926 <limits.h> exists even on freestanding compilers. */ 11927 11928 #ifdef __STDC__ 11929 # include <limits.h> 11930 #else 11931 # include <assert.h> 11932 #endif 11933 11934 #undef $ac_func 11935 11936 /* Override any GCC internal prototype to avoid an error. 11937 Use char because int might match the return type of a GCC 11938 builtin and then its argument prototype would still apply. */ 11939 #ifdef __cplusplus 11940 extern "C" 11941 #endif 11942 char $ac_func (); 11943 /* The GNU C library defines this for functions which it implements 11944 to always fail with ENOSYS. Some functions are actually named 11945 something starting with __ and the normal name is an alias. */ 11946 #if defined __stub_$ac_func || defined __stub___$ac_func 11947 choke me 11948 #endif 11949 11950 int 11951 main () 11952 { 11953 return $ac_func (); 11954 ; 11955 return 0; 11956 } 11957 _ACEOF 11958 rm -f conftest.$ac_objext conftest$ac_exeext 11959 if { (ac_try="$ac_link" 11960 case "(($ac_try" in 11961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11962 *) ac_try_echo=$ac_try;; 11963 esac 11964 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11965 (eval "$ac_link") 2>conftest.er1 11966 ac_status=$? 11967 grep -v '^ *+' conftest.er1 >conftest.err 11968 rm -f conftest.er1 11969 cat conftest.err >&5 11970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11971 (exit $ac_status); } && 11972 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11973 { (case "(($ac_try" in 11974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11975 *) ac_try_echo=$ac_try;; 11976 esac 11977 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11978 (eval "$ac_try") 2>&5 11979 ac_status=$? 11980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11981 (exit $ac_status); }; } && 11982 { ac_try='test -s conftest$ac_exeext' 11983 { (case "(($ac_try" in 11984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11985 *) ac_try_echo=$ac_try;; 11986 esac 11987 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11988 (eval "$ac_try") 2>&5 11989 ac_status=$? 11990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11991 (exit $ac_status); }; }; then 11992 eval "$as_ac_var=yes" 11993 else 11994 echo "$as_me: failed program was:" >&5 11995 sed 's/^/| /' conftest.$ac_ext >&5 11996 11997 eval "$as_ac_var=no" 11998 fi 11999 12000 rm -f core conftest.err conftest.$ac_objext \ 12001 conftest$ac_exeext conftest.$ac_ext 12002 fi 12003 ac_res=`eval echo '${'$as_ac_var'}'` 12004 { echo "$as_me:$LINENO: result: $ac_res" >&5 12005 echo "${ECHO_T}$ac_res" >&6; } 12006 if test `eval echo '${'$as_ac_var'}'` = yes; then 12007 cat >>confdefs.h <<_ACEOF 12008 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12009 _ACEOF 12010 12011 fi 12012 done 12013 12014 12015 12016 { echo "$as_me:$LINENO: checking tool compatibility" >&5 12017 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 12018 12019 ICC=no 12020 IXX=no 12021 case $CC in 12022 icc*|icpc*) 12023 ICC=yes 12024 IXX=yes 12025 ;; 12026 *) 12027 ;; 12028 esac 12029 12030 if test "$GCC" != "yes" && test "$ICC" != "yes" 12031 then 12032 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 12033 echo "$as_me: error: gcc|icc required but not found" >&2;} 12034 { (exit 1); exit 1; }; } 12035 fi 12036 12037 if test "$GXX" != "yes" && test "$IXX" != "yes" 12038 then 12039 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 12040 echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 12041 { (exit 1); exit 1; }; } 12042 fi 12043 12044 if test "$GCC" = "yes" 12045 then 12046 cat >conftest.$ac_ext <<_ACEOF 12047 #if !defined(__GNUC__) || __GNUC__ < 3 12048 #error Unsupported GCC version 12049 #endif 12050 12051 _ACEOF 12052 rm -f conftest.$ac_objext 12053 if { (ac_try="$ac_compile" 12054 case "(($ac_try" in 12055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12056 *) ac_try_echo=$ac_try;; 12057 esac 12058 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12059 (eval "$ac_compile") 2>conftest.er1 12060 ac_status=$? 12061 grep -v '^ *+' conftest.er1 >conftest.err 12062 rm -f conftest.er1 12063 cat conftest.err >&5 12064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12065 (exit $ac_status); } && 12066 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12067 { (case "(($ac_try" in 12068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12069 *) ac_try_echo=$ac_try;; 12070 esac 12071 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12072 (eval "$ac_try") 2>&5 12073 ac_status=$? 12074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12075 (exit $ac_status); }; } && 12076 { ac_try='test -s conftest.$ac_objext' 12077 { (case "(($ac_try" in 12078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12079 *) ac_try_echo=$ac_try;; 12080 esac 12081 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12082 (eval "$ac_try") 2>&5 12083 ac_status=$? 12084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12085 (exit $ac_status); }; }; then 12086 : 12087 else 12088 echo "$as_me: failed program was:" >&5 12089 sed 's/^/| /' conftest.$ac_ext >&5 12090 12091 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12092 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12093 { (exit 1); exit 1; }; } 12094 fi 12095 12096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12097 fi 12098 12099 if test -z "$llvm_cv_gnu_make_command" 12100 then 12101 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12102 echo "$as_me: error: GNU Make required but not found" >&2;} 12103 { (exit 1); exit 1; }; } 12104 fi 12105 12106 { echo "$as_me:$LINENO: result: ok" >&5 12107 echo "${ECHO_T}ok" >&6; } 12108 12109 { echo "$as_me:$LINENO: checking optional compiler flags" >&5 12110 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12111 NO_VARIADIC_MACROS=`$CXX -Werror -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12112 12113 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12114 12115 COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 12116 12117 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&5 12118 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&6; } 12119 12120 12121 12122 { echo "$as_me:$LINENO: checking for sin in -lm" >&5 12123 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12124 if test "${ac_cv_lib_m_sin+set}" = set; then 12125 echo $ECHO_N "(cached) $ECHO_C" >&6 12126 else 12127 ac_check_lib_save_LIBS=$LIBS 12128 LIBS="-lm $LIBS" 12129 cat >conftest.$ac_ext <<_ACEOF 12130 /* confdefs.h. */ 12131 _ACEOF 12132 cat confdefs.h >>conftest.$ac_ext 12133 cat >>conftest.$ac_ext <<_ACEOF 12134 /* end confdefs.h. */ 12135 12136 /* Override any GCC internal prototype to avoid an error. 12137 Use char because int might match the return type of a GCC 12138 builtin and then its argument prototype would still apply. */ 12139 #ifdef __cplusplus 12140 extern "C" 12141 #endif 12142 char sin (); 12143 int 12144 main () 12145 { 12146 return sin (); 12147 ; 12148 return 0; 12149 } 12150 _ACEOF 12151 rm -f conftest.$ac_objext conftest$ac_exeext 12152 if { (ac_try="$ac_link" 12153 case "(($ac_try" in 12154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12155 *) ac_try_echo=$ac_try;; 12156 esac 12157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12158 (eval "$ac_link") 2>conftest.er1 12159 ac_status=$? 12160 grep -v '^ *+' conftest.er1 >conftest.err 12161 rm -f conftest.er1 12162 cat conftest.err >&5 12163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12164 (exit $ac_status); } && 12165 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12166 { (case "(($ac_try" in 12167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12168 *) ac_try_echo=$ac_try;; 12169 esac 12170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12171 (eval "$ac_try") 2>&5 12172 ac_status=$? 12173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12174 (exit $ac_status); }; } && 12175 { ac_try='test -s conftest$ac_exeext' 12176 { (case "(($ac_try" in 12177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12178 *) ac_try_echo=$ac_try;; 12179 esac 12180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12181 (eval "$ac_try") 2>&5 12182 ac_status=$? 12183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12184 (exit $ac_status); }; }; then 12185 ac_cv_lib_m_sin=yes 12186 else 12187 echo "$as_me: failed program was:" >&5 12188 sed 's/^/| /' conftest.$ac_ext >&5 12189 12190 ac_cv_lib_m_sin=no 12191 fi 12192 12193 rm -f core conftest.err conftest.$ac_objext \ 12194 conftest$ac_exeext conftest.$ac_ext 12195 LIBS=$ac_check_lib_save_LIBS 12196 fi 12197 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12198 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12199 if test $ac_cv_lib_m_sin = yes; then 12200 cat >>confdefs.h <<_ACEOF 12201 #define HAVE_LIBM 1 12202 _ACEOF 12203 12204 LIBS="-lm $LIBS" 12205 12206 fi 12207 12208 if test "$llvm_cv_os_type" = "MingW" ; then 12209 12210 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12211 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12212 if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12213 echo $ECHO_N "(cached) $ECHO_C" >&6 12214 else 12215 ac_check_lib_save_LIBS=$LIBS 12216 LIBS="-limagehlp $LIBS" 12217 cat >conftest.$ac_ext <<_ACEOF 12218 /* confdefs.h. */ 12219 _ACEOF 12220 cat confdefs.h >>conftest.$ac_ext 12221 cat >>conftest.$ac_ext <<_ACEOF 12222 /* end confdefs.h. */ 12223 12224 12225 int 12226 main () 12227 { 12228 return main (); 12229 ; 12230 return 0; 12231 } 12232 _ACEOF 12233 rm -f conftest.$ac_objext conftest$ac_exeext 12234 if { (ac_try="$ac_link" 12235 case "(($ac_try" in 12236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12237 *) ac_try_echo=$ac_try;; 12238 esac 12239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12240 (eval "$ac_link") 2>conftest.er1 12241 ac_status=$? 12242 grep -v '^ *+' conftest.er1 >conftest.err 12243 rm -f conftest.er1 12244 cat conftest.err >&5 12245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12246 (exit $ac_status); } && 12247 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12248 { (case "(($ac_try" in 12249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12250 *) ac_try_echo=$ac_try;; 12251 esac 12252 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12253 (eval "$ac_try") 2>&5 12254 ac_status=$? 12255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12256 (exit $ac_status); }; } && 12257 { ac_try='test -s conftest$ac_exeext' 12258 { (case "(($ac_try" in 12259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12260 *) ac_try_echo=$ac_try;; 12261 esac 12262 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12263 (eval "$ac_try") 2>&5 12264 ac_status=$? 12265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12266 (exit $ac_status); }; }; then 12267 ac_cv_lib_imagehlp_main=yes 12268 else 12269 echo "$as_me: failed program was:" >&5 12270 sed 's/^/| /' conftest.$ac_ext >&5 12271 12272 ac_cv_lib_imagehlp_main=no 12273 fi 12274 12275 rm -f core conftest.err conftest.$ac_objext \ 12276 conftest$ac_exeext conftest.$ac_ext 12277 LIBS=$ac_check_lib_save_LIBS 12278 fi 12279 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12280 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12281 if test $ac_cv_lib_imagehlp_main = yes; then 12282 cat >>confdefs.h <<_ACEOF 12283 #define HAVE_LIBIMAGEHLP 1 12284 _ACEOF 12285 12286 LIBS="-limagehlp $LIBS" 12287 12288 fi 12289 12290 12291 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12292 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12293 if test "${ac_cv_lib_psapi_main+set}" = set; then 12294 echo $ECHO_N "(cached) $ECHO_C" >&6 12295 else 12296 ac_check_lib_save_LIBS=$LIBS 12297 LIBS="-lpsapi $LIBS" 12298 cat >conftest.$ac_ext <<_ACEOF 12299 /* confdefs.h. */ 12300 _ACEOF 12301 cat confdefs.h >>conftest.$ac_ext 12302 cat >>conftest.$ac_ext <<_ACEOF 12303 /* end confdefs.h. */ 12304 12305 12306 int 12307 main () 12308 { 12309 return main (); 12310 ; 12311 return 0; 12312 } 12313 _ACEOF 12314 rm -f conftest.$ac_objext conftest$ac_exeext 12315 if { (ac_try="$ac_link" 12316 case "(($ac_try" in 12317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12318 *) ac_try_echo=$ac_try;; 12319 esac 12320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12321 (eval "$ac_link") 2>conftest.er1 12322 ac_status=$? 12323 grep -v '^ *+' conftest.er1 >conftest.err 12324 rm -f conftest.er1 12325 cat conftest.err >&5 12326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12327 (exit $ac_status); } && 12328 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12329 { (case "(($ac_try" in 12330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12331 *) ac_try_echo=$ac_try;; 12332 esac 12333 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12334 (eval "$ac_try") 2>&5 12335 ac_status=$? 12336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12337 (exit $ac_status); }; } && 12338 { ac_try='test -s conftest$ac_exeext' 12339 { (case "(($ac_try" in 12340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12341 *) ac_try_echo=$ac_try;; 12342 esac 12343 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12344 (eval "$ac_try") 2>&5 12345 ac_status=$? 12346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12347 (exit $ac_status); }; }; then 12348 ac_cv_lib_psapi_main=yes 12349 else 12350 echo "$as_me: failed program was:" >&5 12351 sed 's/^/| /' conftest.$ac_ext >&5 12352 12353 ac_cv_lib_psapi_main=no 12354 fi 12355 12356 rm -f core conftest.err conftest.$ac_objext \ 12357 conftest$ac_exeext conftest.$ac_ext 12358 LIBS=$ac_check_lib_save_LIBS 12359 fi 12360 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12361 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12362 if test $ac_cv_lib_psapi_main = yes; then 12363 cat >>confdefs.h <<_ACEOF 12364 #define HAVE_LIBPSAPI 1 12365 _ACEOF 12366 12367 LIBS="-lpsapi $LIBS" 12368 12369 fi 12370 12371 fi 12372 12373 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12374 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12375 if test "${ac_cv_search_dlopen+set}" = set; then 12376 echo $ECHO_N "(cached) $ECHO_C" >&6 12377 else 12378 ac_func_search_save_LIBS=$LIBS 12379 cat >conftest.$ac_ext <<_ACEOF 12380 /* confdefs.h. */ 12381 _ACEOF 12382 cat confdefs.h >>conftest.$ac_ext 12383 cat >>conftest.$ac_ext <<_ACEOF 12384 /* end confdefs.h. */ 12385 12386 /* Override any GCC internal prototype to avoid an error. 12387 Use char because int might match the return type of a GCC 12388 builtin and then its argument prototype would still apply. */ 12389 #ifdef __cplusplus 12390 extern "C" 12391 #endif 12392 char dlopen (); 12393 int 12394 main () 12395 { 12396 return dlopen (); 12397 ; 12398 return 0; 12399 } 12400 _ACEOF 12401 for ac_lib in '' dl; do 12402 if test -z "$ac_lib"; then 12403 ac_res="none required" 12404 else 12405 ac_res=-l$ac_lib 12406 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12407 fi 12408 rm -f conftest.$ac_objext conftest$ac_exeext 12409 if { (ac_try="$ac_link" 12410 case "(($ac_try" in 12411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12412 *) ac_try_echo=$ac_try;; 12413 esac 12414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12415 (eval "$ac_link") 2>conftest.er1 12416 ac_status=$? 12417 grep -v '^ *+' conftest.er1 >conftest.err 12418 rm -f conftest.er1 12419 cat conftest.err >&5 12420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12421 (exit $ac_status); } && 12422 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12423 { (case "(($ac_try" in 12424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12425 *) ac_try_echo=$ac_try;; 12426 esac 12427 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12428 (eval "$ac_try") 2>&5 12429 ac_status=$? 12430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12431 (exit $ac_status); }; } && 12432 { ac_try='test -s conftest$ac_exeext' 12433 { (case "(($ac_try" in 12434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12435 *) ac_try_echo=$ac_try;; 12436 esac 12437 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12438 (eval "$ac_try") 2>&5 12439 ac_status=$? 12440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12441 (exit $ac_status); }; }; then 12442 ac_cv_search_dlopen=$ac_res 12443 else 12444 echo "$as_me: failed program was:" >&5 12445 sed 's/^/| /' conftest.$ac_ext >&5 12446 12447 12448 fi 12449 12450 rm -f core conftest.err conftest.$ac_objext \ 12451 conftest$ac_exeext 12452 if test "${ac_cv_search_dlopen+set}" = set; then 12453 break 12454 fi 12455 done 12456 if test "${ac_cv_search_dlopen+set}" = set; then 12457 : 12458 else 12459 ac_cv_search_dlopen=no 12460 fi 12461 rm conftest.$ac_ext 12462 LIBS=$ac_func_search_save_LIBS 12463 fi 12464 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12465 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12466 ac_res=$ac_cv_search_dlopen 12467 if test "$ac_res" != no; then 12468 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12469 12470 cat >>confdefs.h <<\_ACEOF 12471 #define HAVE_DLOPEN 1 12472 _ACEOF 12473 12474 else 12475 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12476 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12477 fi 12478 12479 12480 if test "$llvm_cv_enable_libffi" = "yes" ; then 12481 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12482 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12483 if test "${ac_cv_search_ffi_call+set}" = set; then 12484 echo $ECHO_N "(cached) $ECHO_C" >&6 12485 else 12486 ac_func_search_save_LIBS=$LIBS 12487 cat >conftest.$ac_ext <<_ACEOF 12488 /* confdefs.h. */ 12489 _ACEOF 12490 cat confdefs.h >>conftest.$ac_ext 12491 cat >>conftest.$ac_ext <<_ACEOF 12492 /* end confdefs.h. */ 12493 12494 /* Override any GCC internal prototype to avoid an error. 12495 Use char because int might match the return type of a GCC 12496 builtin and then its argument prototype would still apply. */ 12497 #ifdef __cplusplus 12498 extern "C" 12499 #endif 12500 char ffi_call (); 12501 int 12502 main () 12503 { 12504 return ffi_call (); 12505 ; 12506 return 0; 12507 } 12508 _ACEOF 12509 for ac_lib in '' ffi; do 12510 if test -z "$ac_lib"; then 12511 ac_res="none required" 12512 else 12513 ac_res=-l$ac_lib 12514 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12515 fi 12516 rm -f conftest.$ac_objext conftest$ac_exeext 12517 if { (ac_try="$ac_link" 12518 case "(($ac_try" in 12519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12520 *) ac_try_echo=$ac_try;; 12521 esac 12522 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12523 (eval "$ac_link") 2>conftest.er1 12524 ac_status=$? 12525 grep -v '^ *+' conftest.er1 >conftest.err 12526 rm -f conftest.er1 12527 cat conftest.err >&5 12528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12529 (exit $ac_status); } && 12530 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12531 { (case "(($ac_try" in 12532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12533 *) ac_try_echo=$ac_try;; 12534 esac 12535 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12536 (eval "$ac_try") 2>&5 12537 ac_status=$? 12538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12539 (exit $ac_status); }; } && 12540 { ac_try='test -s conftest$ac_exeext' 12541 { (case "(($ac_try" in 12542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12543 *) ac_try_echo=$ac_try;; 12544 esac 12545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12546 (eval "$ac_try") 2>&5 12547 ac_status=$? 12548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12549 (exit $ac_status); }; }; then 12550 ac_cv_search_ffi_call=$ac_res 12551 else 12552 echo "$as_me: failed program was:" >&5 12553 sed 's/^/| /' conftest.$ac_ext >&5 12554 12555 12556 fi 12557 12558 rm -f core conftest.err conftest.$ac_objext \ 12559 conftest$ac_exeext 12560 if test "${ac_cv_search_ffi_call+set}" = set; then 12561 break 12562 fi 12563 done 12564 if test "${ac_cv_search_ffi_call+set}" = set; then 12565 : 12566 else 12567 ac_cv_search_ffi_call=no 12568 fi 12569 rm conftest.$ac_ext 12570 LIBS=$ac_func_search_save_LIBS 12571 fi 12572 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12573 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12574 ac_res=$ac_cv_search_ffi_call 12575 if test "$ac_res" != no; then 12576 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12577 12578 cat >>confdefs.h <<\_ACEOF 12579 #define HAVE_FFI_CALL 1 12580 _ACEOF 12581 12582 else 12583 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12584 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12585 { (exit 1); exit 1; }; } 12586 fi 12587 12588 fi 12589 12590 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12591 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12592 if test "${ac_cv_search_mallinfo+set}" = set; then 12593 echo $ECHO_N "(cached) $ECHO_C" >&6 12594 else 12595 ac_func_search_save_LIBS=$LIBS 12596 cat >conftest.$ac_ext <<_ACEOF 12597 /* confdefs.h. */ 12598 _ACEOF 12599 cat confdefs.h >>conftest.$ac_ext 12600 cat >>conftest.$ac_ext <<_ACEOF 12601 /* end confdefs.h. */ 12602 12603 /* Override any GCC internal prototype to avoid an error. 12604 Use char because int might match the return type of a GCC 12605 builtin and then its argument prototype would still apply. */ 12606 #ifdef __cplusplus 12607 extern "C" 12608 #endif 12609 char mallinfo (); 12610 int 12611 main () 12612 { 12613 return mallinfo (); 12614 ; 12615 return 0; 12616 } 12617 _ACEOF 12618 for ac_lib in '' malloc; do 12619 if test -z "$ac_lib"; then 12620 ac_res="none required" 12621 else 12622 ac_res=-l$ac_lib 12623 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12624 fi 12625 rm -f conftest.$ac_objext conftest$ac_exeext 12626 if { (ac_try="$ac_link" 12627 case "(($ac_try" in 12628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12629 *) ac_try_echo=$ac_try;; 12630 esac 12631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12632 (eval "$ac_link") 2>conftest.er1 12633 ac_status=$? 12634 grep -v '^ *+' conftest.er1 >conftest.err 12635 rm -f conftest.er1 12636 cat conftest.err >&5 12637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12638 (exit $ac_status); } && 12639 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12640 { (case "(($ac_try" in 12641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12642 *) ac_try_echo=$ac_try;; 12643 esac 12644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12645 (eval "$ac_try") 2>&5 12646 ac_status=$? 12647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12648 (exit $ac_status); }; } && 12649 { ac_try='test -s conftest$ac_exeext' 12650 { (case "(($ac_try" in 12651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12652 *) ac_try_echo=$ac_try;; 12653 esac 12654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12655 (eval "$ac_try") 2>&5 12656 ac_status=$? 12657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12658 (exit $ac_status); }; }; then 12659 ac_cv_search_mallinfo=$ac_res 12660 else 12661 echo "$as_me: failed program was:" >&5 12662 sed 's/^/| /' conftest.$ac_ext >&5 12663 12664 12665 fi 12666 12667 rm -f core conftest.err conftest.$ac_objext \ 12668 conftest$ac_exeext 12669 if test "${ac_cv_search_mallinfo+set}" = set; then 12670 break 12671 fi 12672 done 12673 if test "${ac_cv_search_mallinfo+set}" = set; then 12674 : 12675 else 12676 ac_cv_search_mallinfo=no 12677 fi 12678 rm conftest.$ac_ext 12679 LIBS=$ac_func_search_save_LIBS 12680 fi 12681 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12682 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12683 ac_res=$ac_cv_search_mallinfo 12684 if test "$ac_res" != no; then 12685 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12686 12687 cat >>confdefs.h <<\_ACEOF 12688 #define HAVE_MALLINFO 1 12689 _ACEOF 12690 12691 fi 12692 12693 12694 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12695 12696 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12697 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12698 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12699 echo $ECHO_N "(cached) $ECHO_C" >&6 12700 else 12701 ac_check_lib_save_LIBS=$LIBS 12702 LIBS="-lpthread $LIBS" 12703 cat >conftest.$ac_ext <<_ACEOF 12704 /* confdefs.h. */ 12705 _ACEOF 12706 cat confdefs.h >>conftest.$ac_ext 12707 cat >>conftest.$ac_ext <<_ACEOF 12708 /* end confdefs.h. */ 12709 12710 /* Override any GCC internal prototype to avoid an error. 12711 Use char because int might match the return type of a GCC 12712 builtin and then its argument prototype would still apply. */ 12713 #ifdef __cplusplus 12714 extern "C" 12715 #endif 12716 char pthread_mutex_init (); 12717 int 12718 main () 12719 { 12720 return pthread_mutex_init (); 12721 ; 12722 return 0; 12723 } 12724 _ACEOF 12725 rm -f conftest.$ac_objext conftest$ac_exeext 12726 if { (ac_try="$ac_link" 12727 case "(($ac_try" in 12728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12729 *) ac_try_echo=$ac_try;; 12730 esac 12731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12732 (eval "$ac_link") 2>conftest.er1 12733 ac_status=$? 12734 grep -v '^ *+' conftest.er1 >conftest.err 12735 rm -f conftest.er1 12736 cat conftest.err >&5 12737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12738 (exit $ac_status); } && 12739 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12740 { (case "(($ac_try" in 12741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12742 *) ac_try_echo=$ac_try;; 12743 esac 12744 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12745 (eval "$ac_try") 2>&5 12746 ac_status=$? 12747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12748 (exit $ac_status); }; } && 12749 { ac_try='test -s conftest$ac_exeext' 12750 { (case "(($ac_try" in 12751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12752 *) ac_try_echo=$ac_try;; 12753 esac 12754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12755 (eval "$ac_try") 2>&5 12756 ac_status=$? 12757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12758 (exit $ac_status); }; }; then 12759 ac_cv_lib_pthread_pthread_mutex_init=yes 12760 else 12761 echo "$as_me: failed program was:" >&5 12762 sed 's/^/| /' conftest.$ac_ext >&5 12763 12764 ac_cv_lib_pthread_pthread_mutex_init=no 12765 fi 12766 12767 rm -f core conftest.err conftest.$ac_objext \ 12768 conftest$ac_exeext conftest.$ac_ext 12769 LIBS=$ac_check_lib_save_LIBS 12770 fi 12771 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12772 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12773 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12774 cat >>confdefs.h <<_ACEOF 12775 #define HAVE_LIBPTHREAD 1 12776 _ACEOF 12777 12778 LIBS="-lpthread $LIBS" 12779 12780 fi 12781 12782 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12783 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12784 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12785 echo $ECHO_N "(cached) $ECHO_C" >&6 12786 else 12787 ac_func_search_save_LIBS=$LIBS 12788 cat >conftest.$ac_ext <<_ACEOF 12789 /* confdefs.h. */ 12790 _ACEOF 12791 cat confdefs.h >>conftest.$ac_ext 12792 cat >>conftest.$ac_ext <<_ACEOF 12793 /* end confdefs.h. */ 12794 12795 /* Override any GCC internal prototype to avoid an error. 12796 Use char because int might match the return type of a GCC 12797 builtin and then its argument prototype would still apply. */ 12798 #ifdef __cplusplus 12799 extern "C" 12800 #endif 12801 char pthread_mutex_lock (); 12802 int 12803 main () 12804 { 12805 return pthread_mutex_lock (); 12806 ; 12807 return 0; 12808 } 12809 _ACEOF 12810 for ac_lib in '' pthread; do 12811 if test -z "$ac_lib"; then 12812 ac_res="none required" 12813 else 12814 ac_res=-l$ac_lib 12815 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12816 fi 12817 rm -f conftest.$ac_objext conftest$ac_exeext 12818 if { (ac_try="$ac_link" 12819 case "(($ac_try" in 12820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12821 *) ac_try_echo=$ac_try;; 12822 esac 12823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12824 (eval "$ac_link") 2>conftest.er1 12825 ac_status=$? 12826 grep -v '^ *+' conftest.er1 >conftest.err 12827 rm -f conftest.er1 12828 cat conftest.err >&5 12829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12830 (exit $ac_status); } && 12831 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12832 { (case "(($ac_try" in 12833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12834 *) ac_try_echo=$ac_try;; 12835 esac 12836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12837 (eval "$ac_try") 2>&5 12838 ac_status=$? 12839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12840 (exit $ac_status); }; } && 12841 { ac_try='test -s conftest$ac_exeext' 12842 { (case "(($ac_try" in 12843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12844 *) ac_try_echo=$ac_try;; 12845 esac 12846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12847 (eval "$ac_try") 2>&5 12848 ac_status=$? 12849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12850 (exit $ac_status); }; }; then 12851 ac_cv_search_pthread_mutex_lock=$ac_res 12852 else 12853 echo "$as_me: failed program was:" >&5 12854 sed 's/^/| /' conftest.$ac_ext >&5 12855 12856 12857 fi 12858 12859 rm -f core conftest.err conftest.$ac_objext \ 12860 conftest$ac_exeext 12861 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12862 break 12863 fi 12864 done 12865 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12866 : 12867 else 12868 ac_cv_search_pthread_mutex_lock=no 12869 fi 12870 rm conftest.$ac_ext 12871 LIBS=$ac_func_search_save_LIBS 12872 fi 12873 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12874 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12875 ac_res=$ac_cv_search_pthread_mutex_lock 12876 if test "$ac_res" != no; then 12877 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12878 12879 cat >>confdefs.h <<\_ACEOF 12880 #define HAVE_PTHREAD_MUTEX_LOCK 1 12881 _ACEOF 12882 12883 fi 12884 12885 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12886 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12887 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12888 echo $ECHO_N "(cached) $ECHO_C" >&6 12889 else 12890 ac_func_search_save_LIBS=$LIBS 12891 cat >conftest.$ac_ext <<_ACEOF 12892 /* confdefs.h. */ 12893 _ACEOF 12894 cat confdefs.h >>conftest.$ac_ext 12895 cat >>conftest.$ac_ext <<_ACEOF 12896 /* end confdefs.h. */ 12897 12898 /* Override any GCC internal prototype to avoid an error. 12899 Use char because int might match the return type of a GCC 12900 builtin and then its argument prototype would still apply. */ 12901 #ifdef __cplusplus 12902 extern "C" 12903 #endif 12904 char pthread_rwlock_init (); 12905 int 12906 main () 12907 { 12908 return pthread_rwlock_init (); 12909 ; 12910 return 0; 12911 } 12912 _ACEOF 12913 for ac_lib in '' pthread; do 12914 if test -z "$ac_lib"; then 12915 ac_res="none required" 12916 else 12917 ac_res=-l$ac_lib 12918 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12919 fi 12920 rm -f conftest.$ac_objext conftest$ac_exeext 12921 if { (ac_try="$ac_link" 12922 case "(($ac_try" in 12923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12924 *) ac_try_echo=$ac_try;; 12925 esac 12926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12927 (eval "$ac_link") 2>conftest.er1 12928 ac_status=$? 12929 grep -v '^ *+' conftest.er1 >conftest.err 12930 rm -f conftest.er1 12931 cat conftest.err >&5 12932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12933 (exit $ac_status); } && 12934 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12935 { (case "(($ac_try" in 12936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12937 *) ac_try_echo=$ac_try;; 12938 esac 12939 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12940 (eval "$ac_try") 2>&5 12941 ac_status=$? 12942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12943 (exit $ac_status); }; } && 12944 { ac_try='test -s conftest$ac_exeext' 12945 { (case "(($ac_try" in 12946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12947 *) ac_try_echo=$ac_try;; 12948 esac 12949 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12950 (eval "$ac_try") 2>&5 12951 ac_status=$? 12952 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12953 (exit $ac_status); }; }; then 12954 ac_cv_search_pthread_rwlock_init=$ac_res 12955 else 12956 echo "$as_me: failed program was:" >&5 12957 sed 's/^/| /' conftest.$ac_ext >&5 12958 12959 12960 fi 12961 12962 rm -f core conftest.err conftest.$ac_objext \ 12963 conftest$ac_exeext 12964 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12965 break 12966 fi 12967 done 12968 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12969 : 12970 else 12971 ac_cv_search_pthread_rwlock_init=no 12972 fi 12973 rm conftest.$ac_ext 12974 LIBS=$ac_func_search_save_LIBS 12975 fi 12976 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 12977 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 12978 ac_res=$ac_cv_search_pthread_rwlock_init 12979 if test "$ac_res" != no; then 12980 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12981 12982 cat >>confdefs.h <<\_ACEOF 12983 #define HAVE_PTHREAD_RWLOCK_INIT 1 12984 _ACEOF 12985 12986 fi 12987 12988 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 12989 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 12990 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12991 echo $ECHO_N "(cached) $ECHO_C" >&6 12992 else 12993 ac_func_search_save_LIBS=$LIBS 12994 cat >conftest.$ac_ext <<_ACEOF 12995 /* confdefs.h. */ 12996 _ACEOF 12997 cat confdefs.h >>conftest.$ac_ext 12998 cat >>conftest.$ac_ext <<_ACEOF 12999 /* end confdefs.h. */ 13000 13001 /* Override any GCC internal prototype to avoid an error. 13002 Use char because int might match the return type of a GCC 13003 builtin and then its argument prototype would still apply. */ 13004 #ifdef __cplusplus 13005 extern "C" 13006 #endif 13007 char pthread_getspecific (); 13008 int 13009 main () 13010 { 13011 return pthread_getspecific (); 13012 ; 13013 return 0; 13014 } 13015 _ACEOF 13016 for ac_lib in '' pthread; do 13017 if test -z "$ac_lib"; then 13018 ac_res="none required" 13019 else 13020 ac_res=-l$ac_lib 13021 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13022 fi 13023 rm -f conftest.$ac_objext conftest$ac_exeext 13024 if { (ac_try="$ac_link" 13025 case "(($ac_try" in 13026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13027 *) ac_try_echo=$ac_try;; 13028 esac 13029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13030 (eval "$ac_link") 2>conftest.er1 13031 ac_status=$? 13032 grep -v '^ *+' conftest.er1 >conftest.err 13033 rm -f conftest.er1 13034 cat conftest.err >&5 13035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13036 (exit $ac_status); } && 13037 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13038 { (case "(($ac_try" in 13039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13040 *) ac_try_echo=$ac_try;; 13041 esac 13042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13043 (eval "$ac_try") 2>&5 13044 ac_status=$? 13045 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13046 (exit $ac_status); }; } && 13047 { ac_try='test -s conftest$ac_exeext' 13048 { (case "(($ac_try" in 13049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13050 *) ac_try_echo=$ac_try;; 13051 esac 13052 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13053 (eval "$ac_try") 2>&5 13054 ac_status=$? 13055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13056 (exit $ac_status); }; }; then 13057 ac_cv_search_pthread_getspecific=$ac_res 13058 else 13059 echo "$as_me: failed program was:" >&5 13060 sed 's/^/| /' conftest.$ac_ext >&5 13061 13062 13063 fi 13064 13065 rm -f core conftest.err conftest.$ac_objext \ 13066 conftest$ac_exeext 13067 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13068 break 13069 fi 13070 done 13071 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13072 : 13073 else 13074 ac_cv_search_pthread_getspecific=no 13075 fi 13076 rm conftest.$ac_ext 13077 LIBS=$ac_func_search_save_LIBS 13078 fi 13079 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13080 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13081 ac_res=$ac_cv_search_pthread_getspecific 13082 if test "$ac_res" != no; then 13083 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13084 13085 cat >>confdefs.h <<\_ACEOF 13086 #define HAVE_PTHREAD_GETSPECIFIC 1 13087 _ACEOF 13088 13089 fi 13090 13091 fi 13092 13093 13094 # Check whether --with-udis86 was given. 13095 if test "${with_udis86+set}" = set; then 13096 withval=$with_udis86; 13097 USE_UDIS86=1 13098 13099 case "$withval" in 13100 /usr/lib|yes) ;; 13101 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13102 esac 13103 13104 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13105 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13106 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13107 echo $ECHO_N "(cached) $ECHO_C" >&6 13108 else 13109 ac_check_lib_save_LIBS=$LIBS 13110 LIBS="-ludis86 $LIBS" 13111 cat >conftest.$ac_ext <<_ACEOF 13112 /* confdefs.h. */ 13113 _ACEOF 13114 cat confdefs.h >>conftest.$ac_ext 13115 cat >>conftest.$ac_ext <<_ACEOF 13116 /* end confdefs.h. */ 13117 13118 /* Override any GCC internal prototype to avoid an error. 13119 Use char because int might match the return type of a GCC 13120 builtin and then its argument prototype would still apply. */ 13121 #ifdef __cplusplus 13122 extern "C" 13123 #endif 13124 char ud_init (); 13125 int 13126 main () 13127 { 13128 return ud_init (); 13129 ; 13130 return 0; 13131 } 13132 _ACEOF 13133 rm -f conftest.$ac_objext conftest$ac_exeext 13134 if { (ac_try="$ac_link" 13135 case "(($ac_try" in 13136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13137 *) ac_try_echo=$ac_try;; 13138 esac 13139 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13140 (eval "$ac_link") 2>conftest.er1 13141 ac_status=$? 13142 grep -v '^ *+' conftest.er1 >conftest.err 13143 rm -f conftest.er1 13144 cat conftest.err >&5 13145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13146 (exit $ac_status); } && 13147 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13148 { (case "(($ac_try" in 13149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13150 *) ac_try_echo=$ac_try;; 13151 esac 13152 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13153 (eval "$ac_try") 2>&5 13154 ac_status=$? 13155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13156 (exit $ac_status); }; } && 13157 { ac_try='test -s conftest$ac_exeext' 13158 { (case "(($ac_try" in 13159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13160 *) ac_try_echo=$ac_try;; 13161 esac 13162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13163 (eval "$ac_try") 2>&5 13164 ac_status=$? 13165 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13166 (exit $ac_status); }; }; then 13167 ac_cv_lib_udis86_ud_init=yes 13168 else 13169 echo "$as_me: failed program was:" >&5 13170 sed 's/^/| /' conftest.$ac_ext >&5 13171 13172 ac_cv_lib_udis86_ud_init=no 13173 fi 13174 13175 rm -f core conftest.err conftest.$ac_objext \ 13176 conftest$ac_exeext conftest.$ac_ext 13177 LIBS=$ac_check_lib_save_LIBS 13178 fi 13179 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13180 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13181 if test $ac_cv_lib_udis86_ud_init = yes; then 13182 cat >>confdefs.h <<_ACEOF 13183 #define HAVE_LIBUDIS86 1 13184 _ACEOF 13185 13186 LIBS="-ludis86 $LIBS" 13187 13188 else 13189 13190 echo "Error! You need to have libudis86 around." 13191 exit -1 13192 13193 fi 13194 13195 13196 else 13197 USE_UDIS86=0 13198 13199 fi 13200 13201 13202 cat >>confdefs.h <<_ACEOF 13203 #define USE_UDIS86 $USE_UDIS86 13204 _ACEOF 13205 13206 13207 13208 # Check whether --with-oprofile was given. 13209 if test "${with_oprofile+set}" = set; then 13210 withval=$with_oprofile; 13211 USE_OPROFILE=1 13212 13213 case "$withval" in 13214 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13215 no) llvm_cv_oppath= 13216 USE_OPROFILE=0 13217 ;; 13218 *) llvm_cv_oppath="${withval}/lib/oprofile" 13219 CPPFLAGS="-I${withval}/include";; 13220 esac 13221 if test -n "$llvm_cv_oppath" ; then 13222 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13223 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13224 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13225 if test "${ac_cv_search_bfd_init+set}" = set; then 13226 echo $ECHO_N "(cached) $ECHO_C" >&6 13227 else 13228 ac_func_search_save_LIBS=$LIBS 13229 cat >conftest.$ac_ext <<_ACEOF 13230 /* confdefs.h. */ 13231 _ACEOF 13232 cat confdefs.h >>conftest.$ac_ext 13233 cat >>conftest.$ac_ext <<_ACEOF 13234 /* end confdefs.h. */ 13235 13236 /* Override any GCC internal prototype to avoid an error. 13237 Use char because int might match the return type of a GCC 13238 builtin and then its argument prototype would still apply. */ 13239 #ifdef __cplusplus 13240 extern "C" 13241 #endif 13242 char bfd_init (); 13243 int 13244 main () 13245 { 13246 return bfd_init (); 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 for ac_lib in '' bfd; do 13252 if test -z "$ac_lib"; then 13253 ac_res="none required" 13254 else 13255 ac_res=-l$ac_lib 13256 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13257 fi 13258 rm -f conftest.$ac_objext conftest$ac_exeext 13259 if { (ac_try="$ac_link" 13260 case "(($ac_try" in 13261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13262 *) ac_try_echo=$ac_try;; 13263 esac 13264 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13265 (eval "$ac_link") 2>conftest.er1 13266 ac_status=$? 13267 grep -v '^ *+' conftest.er1 >conftest.err 13268 rm -f conftest.er1 13269 cat conftest.err >&5 13270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13271 (exit $ac_status); } && 13272 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13273 { (case "(($ac_try" in 13274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13275 *) ac_try_echo=$ac_try;; 13276 esac 13277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13278 (eval "$ac_try") 2>&5 13279 ac_status=$? 13280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13281 (exit $ac_status); }; } && 13282 { ac_try='test -s conftest$ac_exeext' 13283 { (case "(($ac_try" in 13284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13285 *) ac_try_echo=$ac_try;; 13286 esac 13287 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13288 (eval "$ac_try") 2>&5 13289 ac_status=$? 13290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13291 (exit $ac_status); }; }; then 13292 ac_cv_search_bfd_init=$ac_res 13293 else 13294 echo "$as_me: failed program was:" >&5 13295 sed 's/^/| /' conftest.$ac_ext >&5 13296 13297 13298 fi 13299 13300 rm -f core conftest.err conftest.$ac_objext \ 13301 conftest$ac_exeext 13302 if test "${ac_cv_search_bfd_init+set}" = set; then 13303 break 13304 fi 13305 done 13306 if test "${ac_cv_search_bfd_init+set}" = set; then 13307 : 13308 else 13309 ac_cv_search_bfd_init=no 13310 fi 13311 rm conftest.$ac_ext 13312 LIBS=$ac_func_search_save_LIBS 13313 fi 13314 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13315 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13316 ac_res=$ac_cv_search_bfd_init 13317 if test "$ac_res" != no; then 13318 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13319 13320 fi 13321 13322 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13323 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13324 if test "${ac_cv_search_op_open_agent+set}" = set; then 13325 echo $ECHO_N "(cached) $ECHO_C" >&6 13326 else 13327 ac_func_search_save_LIBS=$LIBS 13328 cat >conftest.$ac_ext <<_ACEOF 13329 /* confdefs.h. */ 13330 _ACEOF 13331 cat confdefs.h >>conftest.$ac_ext 13332 cat >>conftest.$ac_ext <<_ACEOF 13333 /* end confdefs.h. */ 13334 13335 /* Override any GCC internal prototype to avoid an error. 13336 Use char because int might match the return type of a GCC 13337 builtin and then its argument prototype would still apply. */ 13338 #ifdef __cplusplus 13339 extern "C" 13340 #endif 13341 char op_open_agent (); 13342 int 13343 main () 13344 { 13345 return op_open_agent (); 13346 ; 13347 return 0; 13348 } 13349 _ACEOF 13350 for ac_lib in '' opagent; do 13351 if test -z "$ac_lib"; then 13352 ac_res="none required" 13353 else 13354 ac_res=-l$ac_lib 13355 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13356 fi 13357 rm -f conftest.$ac_objext conftest$ac_exeext 13358 if { (ac_try="$ac_link" 13359 case "(($ac_try" in 13360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13361 *) ac_try_echo=$ac_try;; 13362 esac 13363 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13364 (eval "$ac_link") 2>conftest.er1 13365 ac_status=$? 13366 grep -v '^ *+' conftest.er1 >conftest.err 13367 rm -f conftest.er1 13368 cat conftest.err >&5 13369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13370 (exit $ac_status); } && 13371 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13372 { (case "(($ac_try" in 13373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13374 *) ac_try_echo=$ac_try;; 13375 esac 13376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13377 (eval "$ac_try") 2>&5 13378 ac_status=$? 13379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13380 (exit $ac_status); }; } && 13381 { ac_try='test -s conftest$ac_exeext' 13382 { (case "(($ac_try" in 13383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13384 *) ac_try_echo=$ac_try;; 13385 esac 13386 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13387 (eval "$ac_try") 2>&5 13388 ac_status=$? 13389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13390 (exit $ac_status); }; }; then 13391 ac_cv_search_op_open_agent=$ac_res 13392 else 13393 echo "$as_me: failed program was:" >&5 13394 sed 's/^/| /' conftest.$ac_ext >&5 13395 13396 13397 fi 13398 13399 rm -f core conftest.err conftest.$ac_objext \ 13400 conftest$ac_exeext 13401 if test "${ac_cv_search_op_open_agent+set}" = set; then 13402 break 13403 fi 13404 done 13405 if test "${ac_cv_search_op_open_agent+set}" = set; then 13406 : 13407 else 13408 ac_cv_search_op_open_agent=no 13409 fi 13410 rm conftest.$ac_ext 13411 LIBS=$ac_func_search_save_LIBS 13412 fi 13413 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13414 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13415 ac_res=$ac_cv_search_op_open_agent 13416 if test "$ac_res" != no; then 13417 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13418 13419 else 13420 13421 echo "Error! You need to have libopagent around." 13422 exit -1 13423 13424 fi 13425 13426 if test "${ac_cv_header_opagent_h+set}" = set; then 13427 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13428 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13429 if test "${ac_cv_header_opagent_h+set}" = set; then 13430 echo $ECHO_N "(cached) $ECHO_C" >&6 13431 fi 13432 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13433 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13434 else 13435 # Is the header compilable? 13436 { echo "$as_me:$LINENO: checking opagent.h usability" >&5 13437 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13438 cat >conftest.$ac_ext <<_ACEOF 13439 /* confdefs.h. */ 13440 _ACEOF 13441 cat confdefs.h >>conftest.$ac_ext 13442 cat >>conftest.$ac_ext <<_ACEOF 13443 /* end confdefs.h. */ 13444 $ac_includes_default 13445 #include <opagent.h> 13446 _ACEOF 13447 rm -f conftest.$ac_objext 13448 if { (ac_try="$ac_compile" 13449 case "(($ac_try" in 13450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13451 *) ac_try_echo=$ac_try;; 13452 esac 13453 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13454 (eval "$ac_compile") 2>conftest.er1 13455 ac_status=$? 13456 grep -v '^ *+' conftest.er1 >conftest.err 13457 rm -f conftest.er1 13458 cat conftest.err >&5 13459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13460 (exit $ac_status); } && 13461 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13462 { (case "(($ac_try" in 13463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13464 *) ac_try_echo=$ac_try;; 13465 esac 13466 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13467 (eval "$ac_try") 2>&5 13468 ac_status=$? 13469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13470 (exit $ac_status); }; } && 13471 { ac_try='test -s conftest.$ac_objext' 13472 { (case "(($ac_try" in 13473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13474 *) ac_try_echo=$ac_try;; 13475 esac 13476 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13477 (eval "$ac_try") 2>&5 13478 ac_status=$? 13479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13480 (exit $ac_status); }; }; then 13481 ac_header_compiler=yes 13482 else 13483 echo "$as_me: failed program was:" >&5 13484 sed 's/^/| /' conftest.$ac_ext >&5 13485 13486 ac_header_compiler=no 13487 fi 13488 13489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13490 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13491 echo "${ECHO_T}$ac_header_compiler" >&6; } 13492 13493 # Is the header present? 13494 { echo "$as_me:$LINENO: checking opagent.h presence" >&5 13495 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13496 cat >conftest.$ac_ext <<_ACEOF 13497 /* confdefs.h. */ 13498 _ACEOF 13499 cat confdefs.h >>conftest.$ac_ext 13500 cat >>conftest.$ac_ext <<_ACEOF 13501 /* end confdefs.h. */ 13502 #include <opagent.h> 13503 _ACEOF 13504 if { (ac_try="$ac_cpp conftest.$ac_ext" 13505 case "(($ac_try" in 13506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13507 *) ac_try_echo=$ac_try;; 13508 esac 13509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13510 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13511 ac_status=$? 13512 grep -v '^ *+' conftest.er1 >conftest.err 13513 rm -f conftest.er1 13514 cat conftest.err >&5 13515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13516 (exit $ac_status); } >/dev/null; then 13517 if test -s conftest.err; then 13518 ac_cpp_err=$ac_c_preproc_warn_flag 13519 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13520 else 13521 ac_cpp_err= 13522 fi 13523 else 13524 ac_cpp_err=yes 13525 fi 13526 if test -z "$ac_cpp_err"; then 13527 ac_header_preproc=yes 13528 else 13529 echo "$as_me: failed program was:" >&5 13530 sed 's/^/| /' conftest.$ac_ext >&5 13531 13532 ac_header_preproc=no 13533 fi 13534 13535 rm -f conftest.err conftest.$ac_ext 13536 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13537 echo "${ECHO_T}$ac_header_preproc" >&6; } 13538 13539 # So? What about this header? 13540 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13541 yes:no: ) 13542 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13543 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13544 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13545 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13546 ac_header_preproc=yes 13547 ;; 13548 no:yes:* ) 13549 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13550 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13551 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13552 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13553 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13554 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13555 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13556 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13557 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13558 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13559 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13560 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13561 ( cat <<\_ASBOX 13562 ## ------------------------------ ## 13563 ## Report this to bugs@yourdomain ## 13564 ## ------------------------------ ## 13565 _ASBOX 13566 ) | sed "s/^/$as_me: WARNING: /" >&2 13567 ;; 13568 esac 13569 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13570 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13571 if test "${ac_cv_header_opagent_h+set}" = set; then 13572 echo $ECHO_N "(cached) $ECHO_C" >&6 13573 else 13574 ac_cv_header_opagent_h=$ac_header_preproc 13575 fi 13576 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13577 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13578 13579 fi 13580 if test $ac_cv_header_opagent_h = yes; then 13581 : 13582 else 13583 13584 echo "Error! You need to have opagent.h around." 13585 exit -1 13586 13587 fi 13588 13589 13590 fi 13591 13592 else 13593 13594 USE_OPROFILE=0 13595 13596 13597 fi 13598 13599 13600 cat >>confdefs.h <<_ACEOF 13601 #define USE_OPROFILE $USE_OPROFILE 13602 _ACEOF 13603 13604 13605 13606 13607 13608 13609 13610 13611 ac_header_dirent=no 13612 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13613 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13614 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13615 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13616 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13617 echo $ECHO_N "(cached) $ECHO_C" >&6 13618 else 13619 cat >conftest.$ac_ext <<_ACEOF 13620 /* confdefs.h. */ 13621 _ACEOF 13622 cat confdefs.h >>conftest.$ac_ext 13623 cat >>conftest.$ac_ext <<_ACEOF 13624 /* end confdefs.h. */ 13625 #include <sys/types.h> 13626 #include <$ac_hdr> 13627 13628 int 13629 main () 13630 { 13631 if ((DIR *) 0) 13632 return 0; 13633 ; 13634 return 0; 13635 } 13636 _ACEOF 13637 rm -f conftest.$ac_objext 13638 if { (ac_try="$ac_compile" 13639 case "(($ac_try" in 13640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13641 *) ac_try_echo=$ac_try;; 13642 esac 13643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13644 (eval "$ac_compile") 2>conftest.er1 13645 ac_status=$? 13646 grep -v '^ *+' conftest.er1 >conftest.err 13647 rm -f conftest.er1 13648 cat conftest.err >&5 13649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13650 (exit $ac_status); } && 13651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13652 { (case "(($ac_try" in 13653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13654 *) ac_try_echo=$ac_try;; 13655 esac 13656 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13657 (eval "$ac_try") 2>&5 13658 ac_status=$? 13659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13660 (exit $ac_status); }; } && 13661 { ac_try='test -s conftest.$ac_objext' 13662 { (case "(($ac_try" in 13663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13664 *) ac_try_echo=$ac_try;; 13665 esac 13666 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13667 (eval "$ac_try") 2>&5 13668 ac_status=$? 13669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13670 (exit $ac_status); }; }; then 13671 eval "$as_ac_Header=yes" 13672 else 13673 echo "$as_me: failed program was:" >&5 13674 sed 's/^/| /' conftest.$ac_ext >&5 13675 13676 eval "$as_ac_Header=no" 13677 fi 13678 13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13680 fi 13681 ac_res=`eval echo '${'$as_ac_Header'}'` 13682 { echo "$as_me:$LINENO: result: $ac_res" >&5 13683 echo "${ECHO_T}$ac_res" >&6; } 13684 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13685 cat >>confdefs.h <<_ACEOF 13686 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13687 _ACEOF 13688 13689 ac_header_dirent=$ac_hdr; break 13690 fi 13691 13692 done 13693 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13694 if test $ac_header_dirent = dirent.h; then 13695 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13696 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13697 if test "${ac_cv_search_opendir+set}" = set; then 13698 echo $ECHO_N "(cached) $ECHO_C" >&6 13699 else 13700 ac_func_search_save_LIBS=$LIBS 13701 cat >conftest.$ac_ext <<_ACEOF 13702 /* confdefs.h. */ 13703 _ACEOF 13704 cat confdefs.h >>conftest.$ac_ext 13705 cat >>conftest.$ac_ext <<_ACEOF 13706 /* end confdefs.h. */ 13707 13708 /* Override any GCC internal prototype to avoid an error. 13709 Use char because int might match the return type of a GCC 13710 builtin and then its argument prototype would still apply. */ 13711 #ifdef __cplusplus 13712 extern "C" 13713 #endif 13714 char opendir (); 13715 int 13716 main () 13717 { 13718 return opendir (); 13719 ; 13720 return 0; 13721 } 13722 _ACEOF 13723 for ac_lib in '' dir; do 13724 if test -z "$ac_lib"; then 13725 ac_res="none required" 13726 else 13727 ac_res=-l$ac_lib 13728 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13729 fi 13730 rm -f conftest.$ac_objext conftest$ac_exeext 13731 if { (ac_try="$ac_link" 13732 case "(($ac_try" in 13733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13734 *) ac_try_echo=$ac_try;; 13735 esac 13736 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13737 (eval "$ac_link") 2>conftest.er1 13738 ac_status=$? 13739 grep -v '^ *+' conftest.er1 >conftest.err 13740 rm -f conftest.er1 13741 cat conftest.err >&5 13742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13743 (exit $ac_status); } && 13744 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13745 { (case "(($ac_try" in 13746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13747 *) ac_try_echo=$ac_try;; 13748 esac 13749 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13750 (eval "$ac_try") 2>&5 13751 ac_status=$? 13752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13753 (exit $ac_status); }; } && 13754 { ac_try='test -s conftest$ac_exeext' 13755 { (case "(($ac_try" in 13756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13757 *) ac_try_echo=$ac_try;; 13758 esac 13759 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13760 (eval "$ac_try") 2>&5 13761 ac_status=$? 13762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13763 (exit $ac_status); }; }; then 13764 ac_cv_search_opendir=$ac_res 13765 else 13766 echo "$as_me: failed program was:" >&5 13767 sed 's/^/| /' conftest.$ac_ext >&5 13768 13769 13770 fi 13771 13772 rm -f core conftest.err conftest.$ac_objext \ 13773 conftest$ac_exeext 13774 if test "${ac_cv_search_opendir+set}" = set; then 13775 break 13776 fi 13777 done 13778 if test "${ac_cv_search_opendir+set}" = set; then 13779 : 13780 else 13781 ac_cv_search_opendir=no 13782 fi 13783 rm conftest.$ac_ext 13784 LIBS=$ac_func_search_save_LIBS 13785 fi 13786 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13787 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13788 ac_res=$ac_cv_search_opendir 13789 if test "$ac_res" != no; then 13790 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13791 13792 fi 13793 13794 else 13795 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13796 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13797 if test "${ac_cv_search_opendir+set}" = set; then 13798 echo $ECHO_N "(cached) $ECHO_C" >&6 13799 else 13800 ac_func_search_save_LIBS=$LIBS 13801 cat >conftest.$ac_ext <<_ACEOF 13802 /* confdefs.h. */ 13803 _ACEOF 13804 cat confdefs.h >>conftest.$ac_ext 13805 cat >>conftest.$ac_ext <<_ACEOF 13806 /* end confdefs.h. */ 13807 13808 /* Override any GCC internal prototype to avoid an error. 13809 Use char because int might match the return type of a GCC 13810 builtin and then its argument prototype would still apply. */ 13811 #ifdef __cplusplus 13812 extern "C" 13813 #endif 13814 char opendir (); 13815 int 13816 main () 13817 { 13818 return opendir (); 13819 ; 13820 return 0; 13821 } 13822 _ACEOF 13823 for ac_lib in '' x; do 13824 if test -z "$ac_lib"; then 13825 ac_res="none required" 13826 else 13827 ac_res=-l$ac_lib 13828 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13829 fi 13830 rm -f conftest.$ac_objext conftest$ac_exeext 13831 if { (ac_try="$ac_link" 13832 case "(($ac_try" in 13833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13834 *) ac_try_echo=$ac_try;; 13835 esac 13836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13837 (eval "$ac_link") 2>conftest.er1 13838 ac_status=$? 13839 grep -v '^ *+' conftest.er1 >conftest.err 13840 rm -f conftest.er1 13841 cat conftest.err >&5 13842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13843 (exit $ac_status); } && 13844 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13845 { (case "(($ac_try" in 13846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13847 *) ac_try_echo=$ac_try;; 13848 esac 13849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13850 (eval "$ac_try") 2>&5 13851 ac_status=$? 13852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13853 (exit $ac_status); }; } && 13854 { ac_try='test -s conftest$ac_exeext' 13855 { (case "(($ac_try" in 13856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13857 *) ac_try_echo=$ac_try;; 13858 esac 13859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13860 (eval "$ac_try") 2>&5 13861 ac_status=$? 13862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13863 (exit $ac_status); }; }; then 13864 ac_cv_search_opendir=$ac_res 13865 else 13866 echo "$as_me: failed program was:" >&5 13867 sed 's/^/| /' conftest.$ac_ext >&5 13868 13869 13870 fi 13871 13872 rm -f core conftest.err conftest.$ac_objext \ 13873 conftest$ac_exeext 13874 if test "${ac_cv_search_opendir+set}" = set; then 13875 break 13876 fi 13877 done 13878 if test "${ac_cv_search_opendir+set}" = set; then 13879 : 13880 else 13881 ac_cv_search_opendir=no 13882 fi 13883 rm conftest.$ac_ext 13884 LIBS=$ac_func_search_save_LIBS 13885 fi 13886 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13887 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13888 ac_res=$ac_cv_search_opendir 13889 if test "$ac_res" != no; then 13890 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13891 13892 fi 13893 13894 fi 13895 13896 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 13897 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 13898 if test "${ac_cv_header_mmap_anon+set}" = set; then 13899 echo $ECHO_N "(cached) $ECHO_C" >&6 13900 else 13901 ac_ext=c 13902 ac_cpp='$CPP $CPPFLAGS' 13903 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13904 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13905 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13906 13907 cat >conftest.$ac_ext <<_ACEOF 13908 /* confdefs.h. */ 13909 _ACEOF 13910 cat confdefs.h >>conftest.$ac_ext 13911 cat >>conftest.$ac_ext <<_ACEOF 13912 /* end confdefs.h. */ 13913 #include <sys/mman.h> 13914 #include <unistd.h> 13915 #include <fcntl.h> 13916 int 13917 main () 13918 { 13919 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 13920 ; 13921 return 0; 13922 } 13923 _ACEOF 13924 rm -f conftest.$ac_objext 13925 if { (ac_try="$ac_compile" 13926 case "(($ac_try" in 13927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13928 *) ac_try_echo=$ac_try;; 13929 esac 13930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13931 (eval "$ac_compile") 2>conftest.er1 13932 ac_status=$? 13933 grep -v '^ *+' conftest.er1 >conftest.err 13934 rm -f conftest.er1 13935 cat conftest.err >&5 13936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13937 (exit $ac_status); } && 13938 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13939 { (case "(($ac_try" in 13940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13941 *) ac_try_echo=$ac_try;; 13942 esac 13943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13944 (eval "$ac_try") 2>&5 13945 ac_status=$? 13946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13947 (exit $ac_status); }; } && 13948 { ac_try='test -s conftest.$ac_objext' 13949 { (case "(($ac_try" in 13950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13951 *) ac_try_echo=$ac_try;; 13952 esac 13953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13954 (eval "$ac_try") 2>&5 13955 ac_status=$? 13956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13957 (exit $ac_status); }; }; then 13958 ac_cv_header_mmap_anon=yes 13959 else 13960 echo "$as_me: failed program was:" >&5 13961 sed 's/^/| /' conftest.$ac_ext >&5 13962 13963 ac_cv_header_mmap_anon=no 13964 fi 13965 13966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13967 ac_ext=c 13968 ac_cpp='$CPP $CPPFLAGS' 13969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13971 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13972 13973 13974 fi 13975 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 13976 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 13977 if test "$ac_cv_header_mmap_anon" = yes; then 13978 13979 cat >>confdefs.h <<\_ACEOF 13980 #define HAVE_MMAP_ANONYMOUS 1 13981 _ACEOF 13982 13983 fi 13984 13985 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 13986 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 13987 if test "${ac_cv_header_stat_broken+set}" = set; then 13988 echo $ECHO_N "(cached) $ECHO_C" >&6 13989 else 13990 cat >conftest.$ac_ext <<_ACEOF 13991 /* confdefs.h. */ 13992 _ACEOF 13993 cat confdefs.h >>conftest.$ac_ext 13994 cat >>conftest.$ac_ext <<_ACEOF 13995 /* end confdefs.h. */ 13996 #include <sys/types.h> 13997 #include <sys/stat.h> 13998 13999 #if defined S_ISBLK && defined S_IFDIR 14000 # if S_ISBLK (S_IFDIR) 14001 You lose. 14002 # endif 14003 #endif 14004 14005 #if defined S_ISBLK && defined S_IFCHR 14006 # if S_ISBLK (S_IFCHR) 14007 You lose. 14008 # endif 14009 #endif 14010 14011 #if defined S_ISLNK && defined S_IFREG 14012 # if S_ISLNK (S_IFREG) 14013 You lose. 14014 # endif 14015 #endif 14016 14017 #if defined S_ISSOCK && defined S_IFREG 14018 # if S_ISSOCK (S_IFREG) 14019 You lose. 14020 # endif 14021 #endif 14022 14023 _ACEOF 14024 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14025 $EGREP "You lose" >/dev/null 2>&1; then 14026 ac_cv_header_stat_broken=yes 14027 else 14028 ac_cv_header_stat_broken=no 14029 fi 14030 rm -f conftest* 14031 14032 fi 14033 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 14034 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 14035 if test $ac_cv_header_stat_broken = yes; then 14036 14037 cat >>confdefs.h <<\_ACEOF 14038 #define STAT_MACROS_BROKEN 1 14039 _ACEOF 14040 14041 fi 14042 14043 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 14044 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 14045 if test "${ac_cv_header_sys_wait_h+set}" = set; then 14046 echo $ECHO_N "(cached) $ECHO_C" >&6 14047 else 14048 cat >conftest.$ac_ext <<_ACEOF 14049 /* confdefs.h. */ 14050 _ACEOF 14051 cat confdefs.h >>conftest.$ac_ext 14052 cat >>conftest.$ac_ext <<_ACEOF 14053 /* end confdefs.h. */ 14054 #include <sys/types.h> 14055 #include <sys/wait.h> 14056 #ifndef WEXITSTATUS 14057 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14058 #endif 14059 #ifndef WIFEXITED 14060 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14061 #endif 14062 14063 int 14064 main () 14065 { 14066 int s; 14067 wait (&s); 14068 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14069 ; 14070 return 0; 14071 } 14072 _ACEOF 14073 rm -f conftest.$ac_objext 14074 if { (ac_try="$ac_compile" 14075 case "(($ac_try" in 14076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14077 *) ac_try_echo=$ac_try;; 14078 esac 14079 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14080 (eval "$ac_compile") 2>conftest.er1 14081 ac_status=$? 14082 grep -v '^ *+' conftest.er1 >conftest.err 14083 rm -f conftest.er1 14084 cat conftest.err >&5 14085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14086 (exit $ac_status); } && 14087 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14088 { (case "(($ac_try" in 14089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14090 *) ac_try_echo=$ac_try;; 14091 esac 14092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14093 (eval "$ac_try") 2>&5 14094 ac_status=$? 14095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14096 (exit $ac_status); }; } && 14097 { ac_try='test -s conftest.$ac_objext' 14098 { (case "(($ac_try" in 14099 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14100 *) ac_try_echo=$ac_try;; 14101 esac 14102 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14103 (eval "$ac_try") 2>&5 14104 ac_status=$? 14105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14106 (exit $ac_status); }; }; then 14107 ac_cv_header_sys_wait_h=yes 14108 else 14109 echo "$as_me: failed program was:" >&5 14110 sed 's/^/| /' conftest.$ac_ext >&5 14111 14112 ac_cv_header_sys_wait_h=no 14113 fi 14114 14115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14116 fi 14117 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14118 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14119 if test $ac_cv_header_sys_wait_h = yes; then 14120 14121 cat >>confdefs.h <<\_ACEOF 14122 #define HAVE_SYS_WAIT_H 1 14123 _ACEOF 14124 14125 fi 14126 14127 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14128 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14129 if test "${ac_cv_header_time+set}" = set; then 14130 echo $ECHO_N "(cached) $ECHO_C" >&6 14131 else 14132 cat >conftest.$ac_ext <<_ACEOF 14133 /* confdefs.h. */ 14134 _ACEOF 14135 cat confdefs.h >>conftest.$ac_ext 14136 cat >>conftest.$ac_ext <<_ACEOF 14137 /* end confdefs.h. */ 14138 #include <sys/types.h> 14139 #include <sys/time.h> 14140 #include <time.h> 14141 14142 int 14143 main () 14144 { 14145 if ((struct tm *) 0) 14146 return 0; 14147 ; 14148 return 0; 14149 } 14150 _ACEOF 14151 rm -f conftest.$ac_objext 14152 if { (ac_try="$ac_compile" 14153 case "(($ac_try" in 14154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14155 *) ac_try_echo=$ac_try;; 14156 esac 14157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14158 (eval "$ac_compile") 2>conftest.er1 14159 ac_status=$? 14160 grep -v '^ *+' conftest.er1 >conftest.err 14161 rm -f conftest.er1 14162 cat conftest.err >&5 14163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14164 (exit $ac_status); } && 14165 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14166 { (case "(($ac_try" in 14167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14168 *) ac_try_echo=$ac_try;; 14169 esac 14170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14171 (eval "$ac_try") 2>&5 14172 ac_status=$? 14173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14174 (exit $ac_status); }; } && 14175 { ac_try='test -s conftest.$ac_objext' 14176 { (case "(($ac_try" in 14177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14178 *) ac_try_echo=$ac_try;; 14179 esac 14180 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14181 (eval "$ac_try") 2>&5 14182 ac_status=$? 14183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14184 (exit $ac_status); }; }; then 14185 ac_cv_header_time=yes 14186 else 14187 echo "$as_me: failed program was:" >&5 14188 sed 's/^/| /' conftest.$ac_ext >&5 14189 14190 ac_cv_header_time=no 14191 fi 14192 14193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14194 fi 14195 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14196 echo "${ECHO_T}$ac_cv_header_time" >&6; } 14197 if test $ac_cv_header_time = yes; then 14198 14199 cat >>confdefs.h <<\_ACEOF 14200 #define TIME_WITH_SYS_TIME 1 14201 _ACEOF 14202 14203 fi 14204 14205 14206 14207 14208 14209 14210 14211 14212 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14213 do 14214 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14215 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14216 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14217 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14218 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14219 echo $ECHO_N "(cached) $ECHO_C" >&6 14220 fi 14221 ac_res=`eval echo '${'$as_ac_Header'}'` 14222 { echo "$as_me:$LINENO: result: $ac_res" >&5 14223 echo "${ECHO_T}$ac_res" >&6; } 14224 else 14225 # Is the header compilable? 14226 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14227 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14228 cat >conftest.$ac_ext <<_ACEOF 14229 /* confdefs.h. */ 14230 _ACEOF 14231 cat confdefs.h >>conftest.$ac_ext 14232 cat >>conftest.$ac_ext <<_ACEOF 14233 /* end confdefs.h. */ 14234 $ac_includes_default 14235 #include <$ac_header> 14236 _ACEOF 14237 rm -f conftest.$ac_objext 14238 if { (ac_try="$ac_compile" 14239 case "(($ac_try" in 14240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14241 *) ac_try_echo=$ac_try;; 14242 esac 14243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14244 (eval "$ac_compile") 2>conftest.er1 14245 ac_status=$? 14246 grep -v '^ *+' conftest.er1 >conftest.err 14247 rm -f conftest.er1 14248 cat conftest.err >&5 14249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14250 (exit $ac_status); } && 14251 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14252 { (case "(($ac_try" in 14253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14254 *) ac_try_echo=$ac_try;; 14255 esac 14256 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14257 (eval "$ac_try") 2>&5 14258 ac_status=$? 14259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14260 (exit $ac_status); }; } && 14261 { ac_try='test -s conftest.$ac_objext' 14262 { (case "(($ac_try" in 14263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14264 *) ac_try_echo=$ac_try;; 14265 esac 14266 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14267 (eval "$ac_try") 2>&5 14268 ac_status=$? 14269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14270 (exit $ac_status); }; }; then 14271 ac_header_compiler=yes 14272 else 14273 echo "$as_me: failed program was:" >&5 14274 sed 's/^/| /' conftest.$ac_ext >&5 14275 14276 ac_header_compiler=no 14277 fi 14278 14279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14280 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14281 echo "${ECHO_T}$ac_header_compiler" >&6; } 14282 14283 # Is the header present? 14284 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14285 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14286 cat >conftest.$ac_ext <<_ACEOF 14287 /* confdefs.h. */ 14288 _ACEOF 14289 cat confdefs.h >>conftest.$ac_ext 14290 cat >>conftest.$ac_ext <<_ACEOF 14291 /* end confdefs.h. */ 14292 #include <$ac_header> 14293 _ACEOF 14294 if { (ac_try="$ac_cpp conftest.$ac_ext" 14295 case "(($ac_try" in 14296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14297 *) ac_try_echo=$ac_try;; 14298 esac 14299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14300 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14301 ac_status=$? 14302 grep -v '^ *+' conftest.er1 >conftest.err 14303 rm -f conftest.er1 14304 cat conftest.err >&5 14305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14306 (exit $ac_status); } >/dev/null; then 14307 if test -s conftest.err; then 14308 ac_cpp_err=$ac_c_preproc_warn_flag 14309 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14310 else 14311 ac_cpp_err= 14312 fi 14313 else 14314 ac_cpp_err=yes 14315 fi 14316 if test -z "$ac_cpp_err"; then 14317 ac_header_preproc=yes 14318 else 14319 echo "$as_me: failed program was:" >&5 14320 sed 's/^/| /' conftest.$ac_ext >&5 14321 14322 ac_header_preproc=no 14323 fi 14324 14325 rm -f conftest.err conftest.$ac_ext 14326 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14327 echo "${ECHO_T}$ac_header_preproc" >&6; } 14328 14329 # So? What about this header? 14330 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14331 yes:no: ) 14332 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14333 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14334 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14335 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14336 ac_header_preproc=yes 14337 ;; 14338 no:yes:* ) 14339 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14340 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14341 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14342 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14343 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14344 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14345 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14346 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14347 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14348 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14349 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14350 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14351 ( cat <<\_ASBOX 14352 ## ------------------------------ ## 14353 ## Report this to bugs@yourdomain ## 14354 ## ------------------------------ ## 14355 _ASBOX 14356 ) | sed "s/^/$as_me: WARNING: /" >&2 14357 ;; 14358 esac 14359 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14360 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14361 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14362 echo $ECHO_N "(cached) $ECHO_C" >&6 14363 else 14364 eval "$as_ac_Header=\$ac_header_preproc" 14365 fi 14366 ac_res=`eval echo '${'$as_ac_Header'}'` 14367 { echo "$as_me:$LINENO: result: $ac_res" >&5 14368 echo "${ECHO_T}$ac_res" >&6; } 14369 14370 fi 14371 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14372 cat >>confdefs.h <<_ACEOF 14373 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14374 _ACEOF 14375 14376 fi 14377 14378 done 14379 14380 14381 14382 14383 14384 14385 14386 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14387 do 14388 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14389 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14390 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14391 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14392 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14393 echo $ECHO_N "(cached) $ECHO_C" >&6 14394 fi 14395 ac_res=`eval echo '${'$as_ac_Header'}'` 14396 { echo "$as_me:$LINENO: result: $ac_res" >&5 14397 echo "${ECHO_T}$ac_res" >&6; } 14398 else 14399 # Is the header compilable? 14400 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14401 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14402 cat >conftest.$ac_ext <<_ACEOF 14403 /* confdefs.h. */ 14404 _ACEOF 14405 cat confdefs.h >>conftest.$ac_ext 14406 cat >>conftest.$ac_ext <<_ACEOF 14407 /* end confdefs.h. */ 14408 $ac_includes_default 14409 #include <$ac_header> 14410 _ACEOF 14411 rm -f conftest.$ac_objext 14412 if { (ac_try="$ac_compile" 14413 case "(($ac_try" in 14414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14415 *) ac_try_echo=$ac_try;; 14416 esac 14417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14418 (eval "$ac_compile") 2>conftest.er1 14419 ac_status=$? 14420 grep -v '^ *+' conftest.er1 >conftest.err 14421 rm -f conftest.er1 14422 cat conftest.err >&5 14423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14424 (exit $ac_status); } && 14425 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14426 { (case "(($ac_try" in 14427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14428 *) ac_try_echo=$ac_try;; 14429 esac 14430 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14431 (eval "$ac_try") 2>&5 14432 ac_status=$? 14433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14434 (exit $ac_status); }; } && 14435 { ac_try='test -s conftest.$ac_objext' 14436 { (case "(($ac_try" in 14437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14438 *) ac_try_echo=$ac_try;; 14439 esac 14440 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14441 (eval "$ac_try") 2>&5 14442 ac_status=$? 14443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14444 (exit $ac_status); }; }; then 14445 ac_header_compiler=yes 14446 else 14447 echo "$as_me: failed program was:" >&5 14448 sed 's/^/| /' conftest.$ac_ext >&5 14449 14450 ac_header_compiler=no 14451 fi 14452 14453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14454 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14455 echo "${ECHO_T}$ac_header_compiler" >&6; } 14456 14457 # Is the header present? 14458 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14459 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14460 cat >conftest.$ac_ext <<_ACEOF 14461 /* confdefs.h. */ 14462 _ACEOF 14463 cat confdefs.h >>conftest.$ac_ext 14464 cat >>conftest.$ac_ext <<_ACEOF 14465 /* end confdefs.h. */ 14466 #include <$ac_header> 14467 _ACEOF 14468 if { (ac_try="$ac_cpp conftest.$ac_ext" 14469 case "(($ac_try" in 14470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14471 *) ac_try_echo=$ac_try;; 14472 esac 14473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14474 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14475 ac_status=$? 14476 grep -v '^ *+' conftest.er1 >conftest.err 14477 rm -f conftest.er1 14478 cat conftest.err >&5 14479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14480 (exit $ac_status); } >/dev/null; then 14481 if test -s conftest.err; then 14482 ac_cpp_err=$ac_c_preproc_warn_flag 14483 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14484 else 14485 ac_cpp_err= 14486 fi 14487 else 14488 ac_cpp_err=yes 14489 fi 14490 if test -z "$ac_cpp_err"; then 14491 ac_header_preproc=yes 14492 else 14493 echo "$as_me: failed program was:" >&5 14494 sed 's/^/| /' conftest.$ac_ext >&5 14495 14496 ac_header_preproc=no 14497 fi 14498 14499 rm -f conftest.err conftest.$ac_ext 14500 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14501 echo "${ECHO_T}$ac_header_preproc" >&6; } 14502 14503 # So? What about this header? 14504 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14505 yes:no: ) 14506 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14507 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14508 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14509 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14510 ac_header_preproc=yes 14511 ;; 14512 no:yes:* ) 14513 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14514 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14515 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14516 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14517 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14518 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14519 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14520 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14521 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14522 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14523 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14524 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14525 ( cat <<\_ASBOX 14526 ## ------------------------------ ## 14527 ## Report this to bugs@yourdomain ## 14528 ## ------------------------------ ## 14529 _ASBOX 14530 ) | sed "s/^/$as_me: WARNING: /" >&2 14531 ;; 14532 esac 14533 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14534 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14535 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14536 echo $ECHO_N "(cached) $ECHO_C" >&6 14537 else 14538 eval "$as_ac_Header=\$ac_header_preproc" 14539 fi 14540 ac_res=`eval echo '${'$as_ac_Header'}'` 14541 { echo "$as_me:$LINENO: result: $ac_res" >&5 14542 echo "${ECHO_T}$ac_res" >&6; } 14543 14544 fi 14545 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14546 cat >>confdefs.h <<_ACEOF 14547 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14548 _ACEOF 14549 14550 fi 14551 14552 done 14553 14554 14555 14556 for ac_header in utime.h windows.h 14557 do 14558 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14559 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14560 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14561 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14562 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14563 echo $ECHO_N "(cached) $ECHO_C" >&6 14564 fi 14565 ac_res=`eval echo '${'$as_ac_Header'}'` 14566 { echo "$as_me:$LINENO: result: $ac_res" >&5 14567 echo "${ECHO_T}$ac_res" >&6; } 14568 else 14569 # Is the header compilable? 14570 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14571 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14572 cat >conftest.$ac_ext <<_ACEOF 14573 /* confdefs.h. */ 14574 _ACEOF 14575 cat confdefs.h >>conftest.$ac_ext 14576 cat >>conftest.$ac_ext <<_ACEOF 14577 /* end confdefs.h. */ 14578 $ac_includes_default 14579 #include <$ac_header> 14580 _ACEOF 14581 rm -f conftest.$ac_objext 14582 if { (ac_try="$ac_compile" 14583 case "(($ac_try" in 14584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14585 *) ac_try_echo=$ac_try;; 14586 esac 14587 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14588 (eval "$ac_compile") 2>conftest.er1 14589 ac_status=$? 14590 grep -v '^ *+' conftest.er1 >conftest.err 14591 rm -f conftest.er1 14592 cat conftest.err >&5 14593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14594 (exit $ac_status); } && 14595 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14596 { (case "(($ac_try" in 14597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14598 *) ac_try_echo=$ac_try;; 14599 esac 14600 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14601 (eval "$ac_try") 2>&5 14602 ac_status=$? 14603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14604 (exit $ac_status); }; } && 14605 { ac_try='test -s conftest.$ac_objext' 14606 { (case "(($ac_try" in 14607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14608 *) ac_try_echo=$ac_try;; 14609 esac 14610 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14611 (eval "$ac_try") 2>&5 14612 ac_status=$? 14613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14614 (exit $ac_status); }; }; then 14615 ac_header_compiler=yes 14616 else 14617 echo "$as_me: failed program was:" >&5 14618 sed 's/^/| /' conftest.$ac_ext >&5 14619 14620 ac_header_compiler=no 14621 fi 14622 14623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14624 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14625 echo "${ECHO_T}$ac_header_compiler" >&6; } 14626 14627 # Is the header present? 14628 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14629 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14630 cat >conftest.$ac_ext <<_ACEOF 14631 /* confdefs.h. */ 14632 _ACEOF 14633 cat confdefs.h >>conftest.$ac_ext 14634 cat >>conftest.$ac_ext <<_ACEOF 14635 /* end confdefs.h. */ 14636 #include <$ac_header> 14637 _ACEOF 14638 if { (ac_try="$ac_cpp conftest.$ac_ext" 14639 case "(($ac_try" in 14640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14641 *) ac_try_echo=$ac_try;; 14642 esac 14643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14644 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14645 ac_status=$? 14646 grep -v '^ *+' conftest.er1 >conftest.err 14647 rm -f conftest.er1 14648 cat conftest.err >&5 14649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14650 (exit $ac_status); } >/dev/null; then 14651 if test -s conftest.err; then 14652 ac_cpp_err=$ac_c_preproc_warn_flag 14653 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14654 else 14655 ac_cpp_err= 14656 fi 14657 else 14658 ac_cpp_err=yes 14659 fi 14660 if test -z "$ac_cpp_err"; then 14661 ac_header_preproc=yes 14662 else 14663 echo "$as_me: failed program was:" >&5 14664 sed 's/^/| /' conftest.$ac_ext >&5 14665 14666 ac_header_preproc=no 14667 fi 14668 14669 rm -f conftest.err conftest.$ac_ext 14670 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14671 echo "${ECHO_T}$ac_header_preproc" >&6; } 14672 14673 # So? What about this header? 14674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14675 yes:no: ) 14676 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14677 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14678 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14679 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14680 ac_header_preproc=yes 14681 ;; 14682 no:yes:* ) 14683 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14684 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14685 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14686 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14687 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14688 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14689 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14690 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14691 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14692 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14693 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14694 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14695 ( cat <<\_ASBOX 14696 ## ------------------------------ ## 14697 ## Report this to bugs@yourdomain ## 14698 ## ------------------------------ ## 14699 _ASBOX 14700 ) | sed "s/^/$as_me: WARNING: /" >&2 14701 ;; 14702 esac 14703 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14704 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14705 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14706 echo $ECHO_N "(cached) $ECHO_C" >&6 14707 else 14708 eval "$as_ac_Header=\$ac_header_preproc" 14709 fi 14710 ac_res=`eval echo '${'$as_ac_Header'}'` 14711 { echo "$as_me:$LINENO: result: $ac_res" >&5 14712 echo "${ECHO_T}$ac_res" >&6; } 14713 14714 fi 14715 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14716 cat >>confdefs.h <<_ACEOF 14717 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14718 _ACEOF 14719 14720 fi 14721 14722 done 14723 14724 14725 14726 14727 14728 14729 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14730 do 14731 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14732 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14733 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14734 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14735 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14736 echo $ECHO_N "(cached) $ECHO_C" >&6 14737 fi 14738 ac_res=`eval echo '${'$as_ac_Header'}'` 14739 { echo "$as_me:$LINENO: result: $ac_res" >&5 14740 echo "${ECHO_T}$ac_res" >&6; } 14741 else 14742 # Is the header compilable? 14743 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14744 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14745 cat >conftest.$ac_ext <<_ACEOF 14746 /* confdefs.h. */ 14747 _ACEOF 14748 cat confdefs.h >>conftest.$ac_ext 14749 cat >>conftest.$ac_ext <<_ACEOF 14750 /* end confdefs.h. */ 14751 $ac_includes_default 14752 #include <$ac_header> 14753 _ACEOF 14754 rm -f conftest.$ac_objext 14755 if { (ac_try="$ac_compile" 14756 case "(($ac_try" in 14757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14758 *) ac_try_echo=$ac_try;; 14759 esac 14760 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14761 (eval "$ac_compile") 2>conftest.er1 14762 ac_status=$? 14763 grep -v '^ *+' conftest.er1 >conftest.err 14764 rm -f conftest.er1 14765 cat conftest.err >&5 14766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14767 (exit $ac_status); } && 14768 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14769 { (case "(($ac_try" in 14770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14771 *) ac_try_echo=$ac_try;; 14772 esac 14773 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14774 (eval "$ac_try") 2>&5 14775 ac_status=$? 14776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14777 (exit $ac_status); }; } && 14778 { ac_try='test -s conftest.$ac_objext' 14779 { (case "(($ac_try" in 14780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14781 *) ac_try_echo=$ac_try;; 14782 esac 14783 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14784 (eval "$ac_try") 2>&5 14785 ac_status=$? 14786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14787 (exit $ac_status); }; }; then 14788 ac_header_compiler=yes 14789 else 14790 echo "$as_me: failed program was:" >&5 14791 sed 's/^/| /' conftest.$ac_ext >&5 14792 14793 ac_header_compiler=no 14794 fi 14795 14796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14797 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14798 echo "${ECHO_T}$ac_header_compiler" >&6; } 14799 14800 # Is the header present? 14801 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14802 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14803 cat >conftest.$ac_ext <<_ACEOF 14804 /* confdefs.h. */ 14805 _ACEOF 14806 cat confdefs.h >>conftest.$ac_ext 14807 cat >>conftest.$ac_ext <<_ACEOF 14808 /* end confdefs.h. */ 14809 #include <$ac_header> 14810 _ACEOF 14811 if { (ac_try="$ac_cpp conftest.$ac_ext" 14812 case "(($ac_try" in 14813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14814 *) ac_try_echo=$ac_try;; 14815 esac 14816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14817 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14818 ac_status=$? 14819 grep -v '^ *+' conftest.er1 >conftest.err 14820 rm -f conftest.er1 14821 cat conftest.err >&5 14822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14823 (exit $ac_status); } >/dev/null; then 14824 if test -s conftest.err; then 14825 ac_cpp_err=$ac_c_preproc_warn_flag 14826 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14827 else 14828 ac_cpp_err= 14829 fi 14830 else 14831 ac_cpp_err=yes 14832 fi 14833 if test -z "$ac_cpp_err"; then 14834 ac_header_preproc=yes 14835 else 14836 echo "$as_me: failed program was:" >&5 14837 sed 's/^/| /' conftest.$ac_ext >&5 14838 14839 ac_header_preproc=no 14840 fi 14841 14842 rm -f conftest.err conftest.$ac_ext 14843 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14844 echo "${ECHO_T}$ac_header_preproc" >&6; } 14845 14846 # So? What about this header? 14847 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14848 yes:no: ) 14849 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14850 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14851 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14852 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14853 ac_header_preproc=yes 14854 ;; 14855 no:yes:* ) 14856 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14857 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14858 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14859 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14860 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14861 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14862 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14863 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14864 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14865 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14866 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14867 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14868 ( cat <<\_ASBOX 14869 ## ------------------------------ ## 14870 ## Report this to bugs@yourdomain ## 14871 ## ------------------------------ ## 14872 _ASBOX 14873 ) | sed "s/^/$as_me: WARNING: /" >&2 14874 ;; 14875 esac 14876 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14877 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14878 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14879 echo $ECHO_N "(cached) $ECHO_C" >&6 14880 else 14881 eval "$as_ac_Header=\$ac_header_preproc" 14882 fi 14883 ac_res=`eval echo '${'$as_ac_Header'}'` 14884 { echo "$as_me:$LINENO: result: $ac_res" >&5 14885 echo "${ECHO_T}$ac_res" >&6; } 14886 14887 fi 14888 if test `eval echo '${'$as_ac_Header'}'` = yes; then 14889 cat >>confdefs.h <<_ACEOF 14890 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14891 _ACEOF 14892 14893 fi 14894 14895 done 14896 14897 14898 14899 14900 14901 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 14902 do 14903 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14904 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14905 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14906 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14908 echo $ECHO_N "(cached) $ECHO_C" >&6 14909 fi 14910 ac_res=`eval echo '${'$as_ac_Header'}'` 14911 { echo "$as_me:$LINENO: result: $ac_res" >&5 14912 echo "${ECHO_T}$ac_res" >&6; } 14913 else 14914 # Is the header compilable? 14915 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 14916 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14917 cat >conftest.$ac_ext <<_ACEOF 14918 /* confdefs.h. */ 14919 _ACEOF 14920 cat confdefs.h >>conftest.$ac_ext 14921 cat >>conftest.$ac_ext <<_ACEOF 14922 /* end confdefs.h. */ 14923 $ac_includes_default 14924 #include <$ac_header> 14925 _ACEOF 14926 rm -f conftest.$ac_objext 14927 if { (ac_try="$ac_compile" 14928 case "(($ac_try" in 14929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14930 *) ac_try_echo=$ac_try;; 14931 esac 14932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14933 (eval "$ac_compile") 2>conftest.er1 14934 ac_status=$? 14935 grep -v '^ *+' conftest.er1 >conftest.err 14936 rm -f conftest.er1 14937 cat conftest.err >&5 14938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14939 (exit $ac_status); } && 14940 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14941 { (case "(($ac_try" in 14942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14943 *) ac_try_echo=$ac_try;; 14944 esac 14945 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14946 (eval "$ac_try") 2>&5 14947 ac_status=$? 14948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14949 (exit $ac_status); }; } && 14950 { ac_try='test -s conftest.$ac_objext' 14951 { (case "(($ac_try" in 14952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14953 *) ac_try_echo=$ac_try;; 14954 esac 14955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14956 (eval "$ac_try") 2>&5 14957 ac_status=$? 14958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14959 (exit $ac_status); }; }; then 14960 ac_header_compiler=yes 14961 else 14962 echo "$as_me: failed program was:" >&5 14963 sed 's/^/| /' conftest.$ac_ext >&5 14964 14965 ac_header_compiler=no 14966 fi 14967 14968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14969 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14970 echo "${ECHO_T}$ac_header_compiler" >&6; } 14971 14972 # Is the header present? 14973 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 14974 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14975 cat >conftest.$ac_ext <<_ACEOF 14976 /* confdefs.h. */ 14977 _ACEOF 14978 cat confdefs.h >>conftest.$ac_ext 14979 cat >>conftest.$ac_ext <<_ACEOF 14980 /* end confdefs.h. */ 14981 #include <$ac_header> 14982 _ACEOF 14983 if { (ac_try="$ac_cpp conftest.$ac_ext" 14984 case "(($ac_try" in 14985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14986 *) ac_try_echo=$ac_try;; 14987 esac 14988 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14989 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14990 ac_status=$? 14991 grep -v '^ *+' conftest.er1 >conftest.err 14992 rm -f conftest.er1 14993 cat conftest.err >&5 14994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14995 (exit $ac_status); } >/dev/null; then 14996 if test -s conftest.err; then 14997 ac_cpp_err=$ac_c_preproc_warn_flag 14998 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14999 else 15000 ac_cpp_err= 15001 fi 15002 else 15003 ac_cpp_err=yes 15004 fi 15005 if test -z "$ac_cpp_err"; then 15006 ac_header_preproc=yes 15007 else 15008 echo "$as_me: failed program was:" >&5 15009 sed 's/^/| /' conftest.$ac_ext >&5 15010 15011 ac_header_preproc=no 15012 fi 15013 15014 rm -f conftest.err conftest.$ac_ext 15015 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15016 echo "${ECHO_T}$ac_header_preproc" >&6; } 15017 15018 # So? What about this header? 15019 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15020 yes:no: ) 15021 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15022 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15023 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15024 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15025 ac_header_preproc=yes 15026 ;; 15027 no:yes:* ) 15028 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15029 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15030 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15031 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15032 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15033 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15034 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15035 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15036 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15037 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15038 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15039 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15040 ( cat <<\_ASBOX 15041 ## ------------------------------ ## 15042 ## Report this to bugs@yourdomain ## 15043 ## ------------------------------ ## 15044 _ASBOX 15045 ) | sed "s/^/$as_me: WARNING: /" >&2 15046 ;; 15047 esac 15048 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15049 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15050 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15051 echo $ECHO_N "(cached) $ECHO_C" >&6 15052 else 15053 eval "$as_ac_Header=\$ac_header_preproc" 15054 fi 15055 ac_res=`eval echo '${'$as_ac_Header'}'` 15056 { echo "$as_me:$LINENO: result: $ac_res" >&5 15057 echo "${ECHO_T}$ac_res" >&6; } 15058 15059 fi 15060 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15061 cat >>confdefs.h <<_ACEOF 15062 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15063 _ACEOF 15064 15065 fi 15066 15067 done 15068 15069 15070 for ac_header in valgrind/valgrind.h 15071 do 15072 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15073 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15074 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15075 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15076 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15077 echo $ECHO_N "(cached) $ECHO_C" >&6 15078 fi 15079 ac_res=`eval echo '${'$as_ac_Header'}'` 15080 { echo "$as_me:$LINENO: result: $ac_res" >&5 15081 echo "${ECHO_T}$ac_res" >&6; } 15082 else 15083 # Is the header compilable? 15084 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15085 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15086 cat >conftest.$ac_ext <<_ACEOF 15087 /* confdefs.h. */ 15088 _ACEOF 15089 cat confdefs.h >>conftest.$ac_ext 15090 cat >>conftest.$ac_ext <<_ACEOF 15091 /* end confdefs.h. */ 15092 $ac_includes_default 15093 #include <$ac_header> 15094 _ACEOF 15095 rm -f conftest.$ac_objext 15096 if { (ac_try="$ac_compile" 15097 case "(($ac_try" in 15098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15099 *) ac_try_echo=$ac_try;; 15100 esac 15101 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15102 (eval "$ac_compile") 2>conftest.er1 15103 ac_status=$? 15104 grep -v '^ *+' conftest.er1 >conftest.err 15105 rm -f conftest.er1 15106 cat conftest.err >&5 15107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15108 (exit $ac_status); } && 15109 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15110 { (case "(($ac_try" in 15111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15112 *) ac_try_echo=$ac_try;; 15113 esac 15114 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15115 (eval "$ac_try") 2>&5 15116 ac_status=$? 15117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15118 (exit $ac_status); }; } && 15119 { ac_try='test -s conftest.$ac_objext' 15120 { (case "(($ac_try" in 15121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15122 *) ac_try_echo=$ac_try;; 15123 esac 15124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15125 (eval "$ac_try") 2>&5 15126 ac_status=$? 15127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15128 (exit $ac_status); }; }; then 15129 ac_header_compiler=yes 15130 else 15131 echo "$as_me: failed program was:" >&5 15132 sed 's/^/| /' conftest.$ac_ext >&5 15133 15134 ac_header_compiler=no 15135 fi 15136 15137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15138 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15139 echo "${ECHO_T}$ac_header_compiler" >&6; } 15140 15141 # Is the header present? 15142 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15143 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15144 cat >conftest.$ac_ext <<_ACEOF 15145 /* confdefs.h. */ 15146 _ACEOF 15147 cat confdefs.h >>conftest.$ac_ext 15148 cat >>conftest.$ac_ext <<_ACEOF 15149 /* end confdefs.h. */ 15150 #include <$ac_header> 15151 _ACEOF 15152 if { (ac_try="$ac_cpp conftest.$ac_ext" 15153 case "(($ac_try" in 15154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15155 *) ac_try_echo=$ac_try;; 15156 esac 15157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15158 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15159 ac_status=$? 15160 grep -v '^ *+' conftest.er1 >conftest.err 15161 rm -f conftest.er1 15162 cat conftest.err >&5 15163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15164 (exit $ac_status); } >/dev/null; then 15165 if test -s conftest.err; then 15166 ac_cpp_err=$ac_c_preproc_warn_flag 15167 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15168 else 15169 ac_cpp_err= 15170 fi 15171 else 15172 ac_cpp_err=yes 15173 fi 15174 if test -z "$ac_cpp_err"; then 15175 ac_header_preproc=yes 15176 else 15177 echo "$as_me: failed program was:" >&5 15178 sed 's/^/| /' conftest.$ac_ext >&5 15179 15180 ac_header_preproc=no 15181 fi 15182 15183 rm -f conftest.err conftest.$ac_ext 15184 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15185 echo "${ECHO_T}$ac_header_preproc" >&6; } 15186 15187 # So? What about this header? 15188 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15189 yes:no: ) 15190 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15191 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15192 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15193 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15194 ac_header_preproc=yes 15195 ;; 15196 no:yes:* ) 15197 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15198 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15199 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15200 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15201 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15202 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15203 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15204 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15205 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15206 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15207 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15208 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15209 ( cat <<\_ASBOX 15210 ## ------------------------------ ## 15211 ## Report this to bugs@yourdomain ## 15212 ## ------------------------------ ## 15213 _ASBOX 15214 ) | sed "s/^/$as_me: WARNING: /" >&2 15215 ;; 15216 esac 15217 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15218 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15219 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15220 echo $ECHO_N "(cached) $ECHO_C" >&6 15221 else 15222 eval "$as_ac_Header=\$ac_header_preproc" 15223 fi 15224 ac_res=`eval echo '${'$as_ac_Header'}'` 15225 { echo "$as_me:$LINENO: result: $ac_res" >&5 15226 echo "${ECHO_T}$ac_res" >&6; } 15227 15228 fi 15229 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15230 cat >>confdefs.h <<_ACEOF 15231 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15232 _ACEOF 15233 15234 fi 15235 15236 done 15237 15238 15239 for ac_header in fenv.h 15240 do 15241 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15242 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15243 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15244 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15245 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15246 echo $ECHO_N "(cached) $ECHO_C" >&6 15247 fi 15248 ac_res=`eval echo '${'$as_ac_Header'}'` 15249 { echo "$as_me:$LINENO: result: $ac_res" >&5 15250 echo "${ECHO_T}$ac_res" >&6; } 15251 else 15252 # Is the header compilable? 15253 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15254 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15255 cat >conftest.$ac_ext <<_ACEOF 15256 /* confdefs.h. */ 15257 _ACEOF 15258 cat confdefs.h >>conftest.$ac_ext 15259 cat >>conftest.$ac_ext <<_ACEOF 15260 /* end confdefs.h. */ 15261 $ac_includes_default 15262 #include <$ac_header> 15263 _ACEOF 15264 rm -f conftest.$ac_objext 15265 if { (ac_try="$ac_compile" 15266 case "(($ac_try" in 15267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15268 *) ac_try_echo=$ac_try;; 15269 esac 15270 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15271 (eval "$ac_compile") 2>conftest.er1 15272 ac_status=$? 15273 grep -v '^ *+' conftest.er1 >conftest.err 15274 rm -f conftest.er1 15275 cat conftest.err >&5 15276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15277 (exit $ac_status); } && 15278 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15279 { (case "(($ac_try" in 15280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15281 *) ac_try_echo=$ac_try;; 15282 esac 15283 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15284 (eval "$ac_try") 2>&5 15285 ac_status=$? 15286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15287 (exit $ac_status); }; } && 15288 { ac_try='test -s conftest.$ac_objext' 15289 { (case "(($ac_try" in 15290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15291 *) ac_try_echo=$ac_try;; 15292 esac 15293 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15294 (eval "$ac_try") 2>&5 15295 ac_status=$? 15296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15297 (exit $ac_status); }; }; then 15298 ac_header_compiler=yes 15299 else 15300 echo "$as_me: failed program was:" >&5 15301 sed 's/^/| /' conftest.$ac_ext >&5 15302 15303 ac_header_compiler=no 15304 fi 15305 15306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15307 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15308 echo "${ECHO_T}$ac_header_compiler" >&6; } 15309 15310 # Is the header present? 15311 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15312 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15313 cat >conftest.$ac_ext <<_ACEOF 15314 /* confdefs.h. */ 15315 _ACEOF 15316 cat confdefs.h >>conftest.$ac_ext 15317 cat >>conftest.$ac_ext <<_ACEOF 15318 /* end confdefs.h. */ 15319 #include <$ac_header> 15320 _ACEOF 15321 if { (ac_try="$ac_cpp conftest.$ac_ext" 15322 case "(($ac_try" in 15323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15324 *) ac_try_echo=$ac_try;; 15325 esac 15326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15327 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15328 ac_status=$? 15329 grep -v '^ *+' conftest.er1 >conftest.err 15330 rm -f conftest.er1 15331 cat conftest.err >&5 15332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15333 (exit $ac_status); } >/dev/null; then 15334 if test -s conftest.err; then 15335 ac_cpp_err=$ac_c_preproc_warn_flag 15336 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15337 else 15338 ac_cpp_err= 15339 fi 15340 else 15341 ac_cpp_err=yes 15342 fi 15343 if test -z "$ac_cpp_err"; then 15344 ac_header_preproc=yes 15345 else 15346 echo "$as_me: failed program was:" >&5 15347 sed 's/^/| /' conftest.$ac_ext >&5 15348 15349 ac_header_preproc=no 15350 fi 15351 15352 rm -f conftest.err conftest.$ac_ext 15353 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15354 echo "${ECHO_T}$ac_header_preproc" >&6; } 15355 15356 # So? What about this header? 15357 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15358 yes:no: ) 15359 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15360 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15361 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15362 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15363 ac_header_preproc=yes 15364 ;; 15365 no:yes:* ) 15366 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15367 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15368 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15369 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15370 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15371 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15372 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15373 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15374 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15375 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15376 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15377 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15378 ( cat <<\_ASBOX 15379 ## ------------------------------ ## 15380 ## Report this to bugs@yourdomain ## 15381 ## ------------------------------ ## 15382 _ASBOX 15383 ) | sed "s/^/$as_me: WARNING: /" >&2 15384 ;; 15385 esac 15386 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15387 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15388 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15389 echo $ECHO_N "(cached) $ECHO_C" >&6 15390 else 15391 eval "$as_ac_Header=\$ac_header_preproc" 15392 fi 15393 ac_res=`eval echo '${'$as_ac_Header'}'` 15394 { echo "$as_me:$LINENO: result: $ac_res" >&5 15395 echo "${ECHO_T}$ac_res" >&6; } 15396 15397 fi 15398 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15399 cat >>confdefs.h <<_ACEOF 15400 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15401 _ACEOF 15402 15403 fi 15404 15405 done 15406 15407 if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15408 15409 for ac_header in pthread.h 15410 do 15411 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15412 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15413 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15414 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15415 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15416 echo $ECHO_N "(cached) $ECHO_C" >&6 15417 fi 15418 ac_res=`eval echo '${'$as_ac_Header'}'` 15419 { echo "$as_me:$LINENO: result: $ac_res" >&5 15420 echo "${ECHO_T}$ac_res" >&6; } 15421 else 15422 # Is the header compilable? 15423 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15424 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15425 cat >conftest.$ac_ext <<_ACEOF 15426 /* confdefs.h. */ 15427 _ACEOF 15428 cat confdefs.h >>conftest.$ac_ext 15429 cat >>conftest.$ac_ext <<_ACEOF 15430 /* end confdefs.h. */ 15431 $ac_includes_default 15432 #include <$ac_header> 15433 _ACEOF 15434 rm -f conftest.$ac_objext 15435 if { (ac_try="$ac_compile" 15436 case "(($ac_try" in 15437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15438 *) ac_try_echo=$ac_try;; 15439 esac 15440 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15441 (eval "$ac_compile") 2>conftest.er1 15442 ac_status=$? 15443 grep -v '^ *+' conftest.er1 >conftest.err 15444 rm -f conftest.er1 15445 cat conftest.err >&5 15446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15447 (exit $ac_status); } && 15448 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15449 { (case "(($ac_try" in 15450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15451 *) ac_try_echo=$ac_try;; 15452 esac 15453 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15454 (eval "$ac_try") 2>&5 15455 ac_status=$? 15456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15457 (exit $ac_status); }; } && 15458 { ac_try='test -s conftest.$ac_objext' 15459 { (case "(($ac_try" in 15460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15461 *) ac_try_echo=$ac_try;; 15462 esac 15463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15464 (eval "$ac_try") 2>&5 15465 ac_status=$? 15466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15467 (exit $ac_status); }; }; then 15468 ac_header_compiler=yes 15469 else 15470 echo "$as_me: failed program was:" >&5 15471 sed 's/^/| /' conftest.$ac_ext >&5 15472 15473 ac_header_compiler=no 15474 fi 15475 15476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15477 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15478 echo "${ECHO_T}$ac_header_compiler" >&6; } 15479 15480 # Is the header present? 15481 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15482 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15483 cat >conftest.$ac_ext <<_ACEOF 15484 /* confdefs.h. */ 15485 _ACEOF 15486 cat confdefs.h >>conftest.$ac_ext 15487 cat >>conftest.$ac_ext <<_ACEOF 15488 /* end confdefs.h. */ 15489 #include <$ac_header> 15490 _ACEOF 15491 if { (ac_try="$ac_cpp conftest.$ac_ext" 15492 case "(($ac_try" in 15493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15494 *) ac_try_echo=$ac_try;; 15495 esac 15496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15497 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15498 ac_status=$? 15499 grep -v '^ *+' conftest.er1 >conftest.err 15500 rm -f conftest.er1 15501 cat conftest.err >&5 15502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15503 (exit $ac_status); } >/dev/null; then 15504 if test -s conftest.err; then 15505 ac_cpp_err=$ac_c_preproc_warn_flag 15506 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15507 else 15508 ac_cpp_err= 15509 fi 15510 else 15511 ac_cpp_err=yes 15512 fi 15513 if test -z "$ac_cpp_err"; then 15514 ac_header_preproc=yes 15515 else 15516 echo "$as_me: failed program was:" >&5 15517 sed 's/^/| /' conftest.$ac_ext >&5 15518 15519 ac_header_preproc=no 15520 fi 15521 15522 rm -f conftest.err conftest.$ac_ext 15523 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15524 echo "${ECHO_T}$ac_header_preproc" >&6; } 15525 15526 # So? What about this header? 15527 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15528 yes:no: ) 15529 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15530 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15531 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15532 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15533 ac_header_preproc=yes 15534 ;; 15535 no:yes:* ) 15536 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15537 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15538 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15539 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15540 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15541 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15542 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15543 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15544 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15545 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15546 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15547 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15548 ( cat <<\_ASBOX 15549 ## ------------------------------ ## 15550 ## Report this to bugs@yourdomain ## 15551 ## ------------------------------ ## 15552 _ASBOX 15553 ) | sed "s/^/$as_me: WARNING: /" >&2 15554 ;; 15555 esac 15556 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15558 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15559 echo $ECHO_N "(cached) $ECHO_C" >&6 15560 else 15561 eval "$as_ac_Header=\$ac_header_preproc" 15562 fi 15563 ac_res=`eval echo '${'$as_ac_Header'}'` 15564 { echo "$as_me:$LINENO: result: $ac_res" >&5 15565 echo "${ECHO_T}$ac_res" >&6; } 15566 15567 fi 15568 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15569 cat >>confdefs.h <<_ACEOF 15570 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15571 _ACEOF 15572 HAVE_PTHREAD=1 15573 15574 else 15575 HAVE_PTHREAD=0 15576 15577 fi 15578 15579 done 15580 15581 else 15582 HAVE_PTHREAD=0 15583 15584 fi 15585 15586 if test "$llvm_cv_enable_libffi" = "yes" ; then 15587 15588 15589 for ac_header in ffi.h ffi/ffi.h 15590 do 15591 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15592 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15593 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15595 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15596 echo $ECHO_N "(cached) $ECHO_C" >&6 15597 fi 15598 ac_res=`eval echo '${'$as_ac_Header'}'` 15599 { echo "$as_me:$LINENO: result: $ac_res" >&5 15600 echo "${ECHO_T}$ac_res" >&6; } 15601 else 15602 # Is the header compilable? 15603 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15604 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15605 cat >conftest.$ac_ext <<_ACEOF 15606 /* confdefs.h. */ 15607 _ACEOF 15608 cat confdefs.h >>conftest.$ac_ext 15609 cat >>conftest.$ac_ext <<_ACEOF 15610 /* end confdefs.h. */ 15611 $ac_includes_default 15612 #include <$ac_header> 15613 _ACEOF 15614 rm -f conftest.$ac_objext 15615 if { (ac_try="$ac_compile" 15616 case "(($ac_try" in 15617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15618 *) ac_try_echo=$ac_try;; 15619 esac 15620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15621 (eval "$ac_compile") 2>conftest.er1 15622 ac_status=$? 15623 grep -v '^ *+' conftest.er1 >conftest.err 15624 rm -f conftest.er1 15625 cat conftest.err >&5 15626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15627 (exit $ac_status); } && 15628 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15629 { (case "(($ac_try" in 15630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15631 *) ac_try_echo=$ac_try;; 15632 esac 15633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15634 (eval "$ac_try") 2>&5 15635 ac_status=$? 15636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15637 (exit $ac_status); }; } && 15638 { ac_try='test -s conftest.$ac_objext' 15639 { (case "(($ac_try" in 15640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15641 *) ac_try_echo=$ac_try;; 15642 esac 15643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15644 (eval "$ac_try") 2>&5 15645 ac_status=$? 15646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15647 (exit $ac_status); }; }; then 15648 ac_header_compiler=yes 15649 else 15650 echo "$as_me: failed program was:" >&5 15651 sed 's/^/| /' conftest.$ac_ext >&5 15652 15653 ac_header_compiler=no 15654 fi 15655 15656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15657 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15658 echo "${ECHO_T}$ac_header_compiler" >&6; } 15659 15660 # Is the header present? 15661 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15662 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15663 cat >conftest.$ac_ext <<_ACEOF 15664 /* confdefs.h. */ 15665 _ACEOF 15666 cat confdefs.h >>conftest.$ac_ext 15667 cat >>conftest.$ac_ext <<_ACEOF 15668 /* end confdefs.h. */ 15669 #include <$ac_header> 15670 _ACEOF 15671 if { (ac_try="$ac_cpp conftest.$ac_ext" 15672 case "(($ac_try" in 15673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15674 *) ac_try_echo=$ac_try;; 15675 esac 15676 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15677 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15678 ac_status=$? 15679 grep -v '^ *+' conftest.er1 >conftest.err 15680 rm -f conftest.er1 15681 cat conftest.err >&5 15682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15683 (exit $ac_status); } >/dev/null; then 15684 if test -s conftest.err; then 15685 ac_cpp_err=$ac_c_preproc_warn_flag 15686 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15687 else 15688 ac_cpp_err= 15689 fi 15690 else 15691 ac_cpp_err=yes 15692 fi 15693 if test -z "$ac_cpp_err"; then 15694 ac_header_preproc=yes 15695 else 15696 echo "$as_me: failed program was:" >&5 15697 sed 's/^/| /' conftest.$ac_ext >&5 15698 15699 ac_header_preproc=no 15700 fi 15701 15702 rm -f conftest.err conftest.$ac_ext 15703 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15704 echo "${ECHO_T}$ac_header_preproc" >&6; } 15705 15706 # So? What about this header? 15707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15708 yes:no: ) 15709 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15710 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15711 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15712 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15713 ac_header_preproc=yes 15714 ;; 15715 no:yes:* ) 15716 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15717 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15718 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15719 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15720 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15721 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15722 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15723 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15724 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15725 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15726 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15727 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15728 ( cat <<\_ASBOX 15729 ## ------------------------------ ## 15730 ## Report this to bugs@yourdomain ## 15731 ## ------------------------------ ## 15732 _ASBOX 15733 ) | sed "s/^/$as_me: WARNING: /" >&2 15734 ;; 15735 esac 15736 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15737 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15738 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15739 echo $ECHO_N "(cached) $ECHO_C" >&6 15740 else 15741 eval "$as_ac_Header=\$ac_header_preproc" 15742 fi 15743 ac_res=`eval echo '${'$as_ac_Header'}'` 15744 { echo "$as_me:$LINENO: result: $ac_res" >&5 15745 echo "${ECHO_T}$ac_res" >&6; } 15746 15747 fi 15748 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15749 cat >>confdefs.h <<_ACEOF 15750 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15751 _ACEOF 15752 15753 fi 15754 15755 done 15756 15757 fi 15758 15759 15760 for ac_header in CrashReporterClient.h 15761 do 15762 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15763 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15764 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15765 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15766 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15767 echo $ECHO_N "(cached) $ECHO_C" >&6 15768 fi 15769 ac_res=`eval echo '${'$as_ac_Header'}'` 15770 { echo "$as_me:$LINENO: result: $ac_res" >&5 15771 echo "${ECHO_T}$ac_res" >&6; } 15772 else 15773 # Is the header compilable? 15774 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15775 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15776 cat >conftest.$ac_ext <<_ACEOF 15777 /* confdefs.h. */ 15778 _ACEOF 15779 cat confdefs.h >>conftest.$ac_ext 15780 cat >>conftest.$ac_ext <<_ACEOF 15781 /* end confdefs.h. */ 15782 $ac_includes_default 15783 #include <$ac_header> 15784 _ACEOF 15785 rm -f conftest.$ac_objext 15786 if { (ac_try="$ac_compile" 15787 case "(($ac_try" in 15788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15789 *) ac_try_echo=$ac_try;; 15790 esac 15791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15792 (eval "$ac_compile") 2>conftest.er1 15793 ac_status=$? 15794 grep -v '^ *+' conftest.er1 >conftest.err 15795 rm -f conftest.er1 15796 cat conftest.err >&5 15797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15798 (exit $ac_status); } && 15799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15800 { (case "(($ac_try" in 15801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15802 *) ac_try_echo=$ac_try;; 15803 esac 15804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15805 (eval "$ac_try") 2>&5 15806 ac_status=$? 15807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15808 (exit $ac_status); }; } && 15809 { ac_try='test -s conftest.$ac_objext' 15810 { (case "(($ac_try" in 15811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15812 *) ac_try_echo=$ac_try;; 15813 esac 15814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15815 (eval "$ac_try") 2>&5 15816 ac_status=$? 15817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15818 (exit $ac_status); }; }; then 15819 ac_header_compiler=yes 15820 else 15821 echo "$as_me: failed program was:" >&5 15822 sed 's/^/| /' conftest.$ac_ext >&5 15823 15824 ac_header_compiler=no 15825 fi 15826 15827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15828 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15829 echo "${ECHO_T}$ac_header_compiler" >&6; } 15830 15831 # Is the header present? 15832 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15833 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15834 cat >conftest.$ac_ext <<_ACEOF 15835 /* confdefs.h. */ 15836 _ACEOF 15837 cat confdefs.h >>conftest.$ac_ext 15838 cat >>conftest.$ac_ext <<_ACEOF 15839 /* end confdefs.h. */ 15840 #include <$ac_header> 15841 _ACEOF 15842 if { (ac_try="$ac_cpp conftest.$ac_ext" 15843 case "(($ac_try" in 15844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15845 *) ac_try_echo=$ac_try;; 15846 esac 15847 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15848 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15849 ac_status=$? 15850 grep -v '^ *+' conftest.er1 >conftest.err 15851 rm -f conftest.er1 15852 cat conftest.err >&5 15853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15854 (exit $ac_status); } >/dev/null; then 15855 if test -s conftest.err; then 15856 ac_cpp_err=$ac_c_preproc_warn_flag 15857 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15858 else 15859 ac_cpp_err= 15860 fi 15861 else 15862 ac_cpp_err=yes 15863 fi 15864 if test -z "$ac_cpp_err"; then 15865 ac_header_preproc=yes 15866 else 15867 echo "$as_me: failed program was:" >&5 15868 sed 's/^/| /' conftest.$ac_ext >&5 15869 15870 ac_header_preproc=no 15871 fi 15872 15873 rm -f conftest.err conftest.$ac_ext 15874 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15875 echo "${ECHO_T}$ac_header_preproc" >&6; } 15876 15877 # So? What about this header? 15878 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15879 yes:no: ) 15880 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15881 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15882 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15883 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15884 ac_header_preproc=yes 15885 ;; 15886 no:yes:* ) 15887 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15888 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15889 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15890 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15891 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15892 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15893 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15894 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15895 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15896 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15897 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15898 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15899 ( cat <<\_ASBOX 15900 ## ------------------------------ ## 15901 ## Report this to bugs@yourdomain ## 15902 ## ------------------------------ ## 15903 _ASBOX 15904 ) | sed "s/^/$as_me: WARNING: /" >&2 15905 ;; 15906 esac 15907 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15908 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15909 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15910 echo $ECHO_N "(cached) $ECHO_C" >&6 15911 else 15912 eval "$as_ac_Header=\$ac_header_preproc" 15913 fi 15914 ac_res=`eval echo '${'$as_ac_Header'}'` 15915 { echo "$as_me:$LINENO: result: $ac_res" >&5 15916 echo "${ECHO_T}$ac_res" >&6; } 15917 15918 fi 15919 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15920 cat >>confdefs.h <<_ACEOF 15921 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15922 _ACEOF 15923 15924 fi 15925 15926 done 15927 15928 15929 { echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 15930 echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 15931 cat >conftest.$ac_ext <<_ACEOF 15932 /* confdefs.h. */ 15933 _ACEOF 15934 cat confdefs.h >>conftest.$ac_ext 15935 cat >>conftest.$ac_ext <<_ACEOF 15936 /* end confdefs.h. */ 15937 extern const char *__crashreporter_info__; 15938 int main() { 15939 __crashreporter_info__ = "test"; 15940 return 0; 15941 } 15942 15943 _ACEOF 15944 rm -f conftest.$ac_objext conftest$ac_exeext 15945 if { (ac_try="$ac_link" 15946 case "(($ac_try" in 15947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15948 *) ac_try_echo=$ac_try;; 15949 esac 15950 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15951 (eval "$ac_link") 2>conftest.er1 15952 ac_status=$? 15953 grep -v '^ *+' conftest.er1 >conftest.err 15954 rm -f conftest.er1 15955 cat conftest.err >&5 15956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15957 (exit $ac_status); } && 15958 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15959 { (case "(($ac_try" in 15960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15961 *) ac_try_echo=$ac_try;; 15962 esac 15963 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15964 (eval "$ac_try") 2>&5 15965 ac_status=$? 15966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15967 (exit $ac_status); }; } && 15968 { ac_try='test -s conftest$ac_exeext' 15969 { (case "(($ac_try" in 15970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15971 *) ac_try_echo=$ac_try;; 15972 esac 15973 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15974 (eval "$ac_try") 2>&5 15975 ac_status=$? 15976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15977 (exit $ac_status); }; }; then 15978 { echo "$as_me:$LINENO: result: yes" >&5 15979 echo "${ECHO_T}yes" >&6; } 15980 15981 cat >>confdefs.h <<\_ACEOF 15982 #define HAVE_CRASHREPORTER_INFO 1 15983 _ACEOF 15984 15985 else 15986 echo "$as_me: failed program was:" >&5 15987 sed 's/^/| /' conftest.$ac_ext >&5 15988 15989 { echo "$as_me:$LINENO: result: no" >&5 15990 echo "${ECHO_T}no" >&6; } 15991 15992 cat >>confdefs.h <<\_ACEOF 15993 #define HAVE_CRASHREPORTER_INFO 0 15994 _ACEOF 15995 15996 fi 15997 15998 rm -f core conftest.err conftest.$ac_objext \ 15999 conftest$ac_exeext conftest.$ac_ext 16000 16001 16002 16003 16004 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 16005 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 16006 if test "${ac_cv_huge_val_sanity+set}" = set; then 16007 echo $ECHO_N "(cached) $ECHO_C" >&6 16008 else 16009 16010 ac_ext=cpp 16011 ac_cpp='$CXXCPP $CPPFLAGS' 16012 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16013 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16014 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16015 16016 ac_save_CXXFLAGS=$CXXFLAGS 16017 CXXFLAGS="$CXXFLAGS -pedantic" 16018 if test "$cross_compiling" = yes; then 16019 ac_cv_huge_val_sanity=yes 16020 else 16021 cat >conftest.$ac_ext <<_ACEOF 16022 /* confdefs.h. */ 16023 _ACEOF 16024 cat confdefs.h >>conftest.$ac_ext 16025 cat >>conftest.$ac_ext <<_ACEOF 16026 /* end confdefs.h. */ 16027 #include <math.h> 16028 int 16029 main () 16030 { 16031 double x = HUGE_VAL; return x != x; 16032 ; 16033 return 0; 16034 } 16035 _ACEOF 16036 rm -f conftest$ac_exeext 16037 if { (ac_try="$ac_link" 16038 case "(($ac_try" in 16039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16040 *) ac_try_echo=$ac_try;; 16041 esac 16042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16043 (eval "$ac_link") 2>&5 16044 ac_status=$? 16045 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16046 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16047 { (case "(($ac_try" in 16048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16049 *) ac_try_echo=$ac_try;; 16050 esac 16051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16052 (eval "$ac_try") 2>&5 16053 ac_status=$? 16054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16055 (exit $ac_status); }; }; then 16056 ac_cv_huge_val_sanity=yes 16057 else 16058 echo "$as_me: program exited with status $ac_status" >&5 16059 echo "$as_me: failed program was:" >&5 16060 sed 's/^/| /' conftest.$ac_ext >&5 16061 16062 ( exit $ac_status ) 16063 ac_cv_huge_val_sanity=no 16064 fi 16065 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16066 fi 16067 16068 16069 CXXFLAGS=$ac_save_CXXFLAGS 16070 ac_ext=c 16071 ac_cpp='$CPP $CPPFLAGS' 16072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16074 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16075 16076 16077 fi 16078 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16079 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16080 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16081 16082 16083 { echo "$as_me:$LINENO: checking for pid_t" >&5 16084 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16085 if test "${ac_cv_type_pid_t+set}" = set; then 16086 echo $ECHO_N "(cached) $ECHO_C" >&6 16087 else 16088 cat >conftest.$ac_ext <<_ACEOF 16089 /* confdefs.h. */ 16090 _ACEOF 16091 cat confdefs.h >>conftest.$ac_ext 16092 cat >>conftest.$ac_ext <<_ACEOF 16093 /* end confdefs.h. */ 16094 $ac_includes_default 16095 typedef pid_t ac__type_new_; 16096 int 16097 main () 16098 { 16099 if ((ac__type_new_ *) 0) 16100 return 0; 16101 if (sizeof (ac__type_new_)) 16102 return 0; 16103 ; 16104 return 0; 16105 } 16106 _ACEOF 16107 rm -f conftest.$ac_objext 16108 if { (ac_try="$ac_compile" 16109 case "(($ac_try" in 16110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16111 *) ac_try_echo=$ac_try;; 16112 esac 16113 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16114 (eval "$ac_compile") 2>conftest.er1 16115 ac_status=$? 16116 grep -v '^ *+' conftest.er1 >conftest.err 16117 rm -f conftest.er1 16118 cat conftest.err >&5 16119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16120 (exit $ac_status); } && 16121 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16122 { (case "(($ac_try" in 16123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16124 *) ac_try_echo=$ac_try;; 16125 esac 16126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16127 (eval "$ac_try") 2>&5 16128 ac_status=$? 16129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16130 (exit $ac_status); }; } && 16131 { ac_try='test -s conftest.$ac_objext' 16132 { (case "(($ac_try" in 16133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16134 *) ac_try_echo=$ac_try;; 16135 esac 16136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16137 (eval "$ac_try") 2>&5 16138 ac_status=$? 16139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16140 (exit $ac_status); }; }; then 16141 ac_cv_type_pid_t=yes 16142 else 16143 echo "$as_me: failed program was:" >&5 16144 sed 's/^/| /' conftest.$ac_ext >&5 16145 16146 ac_cv_type_pid_t=no 16147 fi 16148 16149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16150 fi 16151 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16152 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16153 if test $ac_cv_type_pid_t = yes; then 16154 : 16155 else 16156 16157 cat >>confdefs.h <<_ACEOF 16158 #define pid_t int 16159 _ACEOF 16160 16161 fi 16162 16163 { echo "$as_me:$LINENO: checking for size_t" >&5 16164 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16165 if test "${ac_cv_type_size_t+set}" = set; then 16166 echo $ECHO_N "(cached) $ECHO_C" >&6 16167 else 16168 cat >conftest.$ac_ext <<_ACEOF 16169 /* confdefs.h. */ 16170 _ACEOF 16171 cat confdefs.h >>conftest.$ac_ext 16172 cat >>conftest.$ac_ext <<_ACEOF 16173 /* end confdefs.h. */ 16174 $ac_includes_default 16175 typedef size_t ac__type_new_; 16176 int 16177 main () 16178 { 16179 if ((ac__type_new_ *) 0) 16180 return 0; 16181 if (sizeof (ac__type_new_)) 16182 return 0; 16183 ; 16184 return 0; 16185 } 16186 _ACEOF 16187 rm -f conftest.$ac_objext 16188 if { (ac_try="$ac_compile" 16189 case "(($ac_try" in 16190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16191 *) ac_try_echo=$ac_try;; 16192 esac 16193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16194 (eval "$ac_compile") 2>conftest.er1 16195 ac_status=$? 16196 grep -v '^ *+' conftest.er1 >conftest.err 16197 rm -f conftest.er1 16198 cat conftest.err >&5 16199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16200 (exit $ac_status); } && 16201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16202 { (case "(($ac_try" in 16203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16204 *) ac_try_echo=$ac_try;; 16205 esac 16206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16207 (eval "$ac_try") 2>&5 16208 ac_status=$? 16209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16210 (exit $ac_status); }; } && 16211 { ac_try='test -s conftest.$ac_objext' 16212 { (case "(($ac_try" in 16213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16214 *) ac_try_echo=$ac_try;; 16215 esac 16216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16217 (eval "$ac_try") 2>&5 16218 ac_status=$? 16219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16220 (exit $ac_status); }; }; then 16221 ac_cv_type_size_t=yes 16222 else 16223 echo "$as_me: failed program was:" >&5 16224 sed 's/^/| /' conftest.$ac_ext >&5 16225 16226 ac_cv_type_size_t=no 16227 fi 16228 16229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16230 fi 16231 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16232 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16233 if test $ac_cv_type_size_t = yes; then 16234 : 16235 else 16236 16237 cat >>confdefs.h <<_ACEOF 16238 #define size_t unsigned int 16239 _ACEOF 16240 16241 fi 16242 16243 16244 cat >>confdefs.h <<_ACEOF 16245 #define RETSIGTYPE void 16246 _ACEOF 16247 16248 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16249 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16250 if test "${ac_cv_struct_tm+set}" = set; then 16251 echo $ECHO_N "(cached) $ECHO_C" >&6 16252 else 16253 cat >conftest.$ac_ext <<_ACEOF 16254 /* confdefs.h. */ 16255 _ACEOF 16256 cat confdefs.h >>conftest.$ac_ext 16257 cat >>conftest.$ac_ext <<_ACEOF 16258 /* end confdefs.h. */ 16259 #include <sys/types.h> 16260 #include <time.h> 16261 16262 int 16263 main () 16264 { 16265 struct tm *tp; tp->tm_sec; 16266 ; 16267 return 0; 16268 } 16269 _ACEOF 16270 rm -f conftest.$ac_objext 16271 if { (ac_try="$ac_compile" 16272 case "(($ac_try" in 16273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16274 *) ac_try_echo=$ac_try;; 16275 esac 16276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16277 (eval "$ac_compile") 2>conftest.er1 16278 ac_status=$? 16279 grep -v '^ *+' conftest.er1 >conftest.err 16280 rm -f conftest.er1 16281 cat conftest.err >&5 16282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16283 (exit $ac_status); } && 16284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16285 { (case "(($ac_try" in 16286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16287 *) ac_try_echo=$ac_try;; 16288 esac 16289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16290 (eval "$ac_try") 2>&5 16291 ac_status=$? 16292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16293 (exit $ac_status); }; } && 16294 { ac_try='test -s conftest.$ac_objext' 16295 { (case "(($ac_try" in 16296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16297 *) ac_try_echo=$ac_try;; 16298 esac 16299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16300 (eval "$ac_try") 2>&5 16301 ac_status=$? 16302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16303 (exit $ac_status); }; }; then 16304 ac_cv_struct_tm=time.h 16305 else 16306 echo "$as_me: failed program was:" >&5 16307 sed 's/^/| /' conftest.$ac_ext >&5 16308 16309 ac_cv_struct_tm=sys/time.h 16310 fi 16311 16312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16313 fi 16314 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16315 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16316 if test $ac_cv_struct_tm = sys/time.h; then 16317 16318 cat >>confdefs.h <<\_ACEOF 16319 #define TM_IN_SYS_TIME 1 16320 _ACEOF 16321 16322 fi 16323 16324 { echo "$as_me:$LINENO: checking for int64_t" >&5 16325 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16326 if test "${ac_cv_type_int64_t+set}" = set; then 16327 echo $ECHO_N "(cached) $ECHO_C" >&6 16328 else 16329 cat >conftest.$ac_ext <<_ACEOF 16330 /* confdefs.h. */ 16331 _ACEOF 16332 cat confdefs.h >>conftest.$ac_ext 16333 cat >>conftest.$ac_ext <<_ACEOF 16334 /* end confdefs.h. */ 16335 $ac_includes_default 16336 typedef int64_t ac__type_new_; 16337 int 16338 main () 16339 { 16340 if ((ac__type_new_ *) 0) 16341 return 0; 16342 if (sizeof (ac__type_new_)) 16343 return 0; 16344 ; 16345 return 0; 16346 } 16347 _ACEOF 16348 rm -f conftest.$ac_objext 16349 if { (ac_try="$ac_compile" 16350 case "(($ac_try" in 16351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16352 *) ac_try_echo=$ac_try;; 16353 esac 16354 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16355 (eval "$ac_compile") 2>conftest.er1 16356 ac_status=$? 16357 grep -v '^ *+' conftest.er1 >conftest.err 16358 rm -f conftest.er1 16359 cat conftest.err >&5 16360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16361 (exit $ac_status); } && 16362 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16363 { (case "(($ac_try" in 16364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16365 *) ac_try_echo=$ac_try;; 16366 esac 16367 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16368 (eval "$ac_try") 2>&5 16369 ac_status=$? 16370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16371 (exit $ac_status); }; } && 16372 { ac_try='test -s conftest.$ac_objext' 16373 { (case "(($ac_try" in 16374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16375 *) ac_try_echo=$ac_try;; 16376 esac 16377 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16378 (eval "$ac_try") 2>&5 16379 ac_status=$? 16380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16381 (exit $ac_status); }; }; then 16382 ac_cv_type_int64_t=yes 16383 else 16384 echo "$as_me: failed program was:" >&5 16385 sed 's/^/| /' conftest.$ac_ext >&5 16386 16387 ac_cv_type_int64_t=no 16388 fi 16389 16390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16391 fi 16392 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16393 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16394 if test $ac_cv_type_int64_t = yes; then 16395 16396 cat >>confdefs.h <<_ACEOF 16397 #define HAVE_INT64_T 1 16398 _ACEOF 16399 16400 16401 else 16402 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16403 echo "$as_me: error: Type int64_t required but not found" >&2;} 16404 { (exit 1); exit 1; }; } 16405 fi 16406 16407 { echo "$as_me:$LINENO: checking for uint64_t" >&5 16408 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16409 if test "${ac_cv_type_uint64_t+set}" = set; then 16410 echo $ECHO_N "(cached) $ECHO_C" >&6 16411 else 16412 cat >conftest.$ac_ext <<_ACEOF 16413 /* confdefs.h. */ 16414 _ACEOF 16415 cat confdefs.h >>conftest.$ac_ext 16416 cat >>conftest.$ac_ext <<_ACEOF 16417 /* end confdefs.h. */ 16418 $ac_includes_default 16419 typedef uint64_t ac__type_new_; 16420 int 16421 main () 16422 { 16423 if ((ac__type_new_ *) 0) 16424 return 0; 16425 if (sizeof (ac__type_new_)) 16426 return 0; 16427 ; 16428 return 0; 16429 } 16430 _ACEOF 16431 rm -f conftest.$ac_objext 16432 if { (ac_try="$ac_compile" 16433 case "(($ac_try" in 16434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16435 *) ac_try_echo=$ac_try;; 16436 esac 16437 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16438 (eval "$ac_compile") 2>conftest.er1 16439 ac_status=$? 16440 grep -v '^ *+' conftest.er1 >conftest.err 16441 rm -f conftest.er1 16442 cat conftest.err >&5 16443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16444 (exit $ac_status); } && 16445 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16446 { (case "(($ac_try" in 16447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16448 *) ac_try_echo=$ac_try;; 16449 esac 16450 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16451 (eval "$ac_try") 2>&5 16452 ac_status=$? 16453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16454 (exit $ac_status); }; } && 16455 { ac_try='test -s conftest.$ac_objext' 16456 { (case "(($ac_try" in 16457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16458 *) ac_try_echo=$ac_try;; 16459 esac 16460 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16461 (eval "$ac_try") 2>&5 16462 ac_status=$? 16463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16464 (exit $ac_status); }; }; then 16465 ac_cv_type_uint64_t=yes 16466 else 16467 echo "$as_me: failed program was:" >&5 16468 sed 's/^/| /' conftest.$ac_ext >&5 16469 16470 ac_cv_type_uint64_t=no 16471 fi 16472 16473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16474 fi 16475 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16476 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16477 if test $ac_cv_type_uint64_t = yes; then 16478 16479 cat >>confdefs.h <<_ACEOF 16480 #define HAVE_UINT64_T 1 16481 _ACEOF 16482 16483 16484 else 16485 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16486 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16487 if test "${ac_cv_type_u_int64_t+set}" = set; then 16488 echo $ECHO_N "(cached) $ECHO_C" >&6 16489 else 16490 cat >conftest.$ac_ext <<_ACEOF 16491 /* confdefs.h. */ 16492 _ACEOF 16493 cat confdefs.h >>conftest.$ac_ext 16494 cat >>conftest.$ac_ext <<_ACEOF 16495 /* end confdefs.h. */ 16496 $ac_includes_default 16497 typedef u_int64_t ac__type_new_; 16498 int 16499 main () 16500 { 16501 if ((ac__type_new_ *) 0) 16502 return 0; 16503 if (sizeof (ac__type_new_)) 16504 return 0; 16505 ; 16506 return 0; 16507 } 16508 _ACEOF 16509 rm -f conftest.$ac_objext 16510 if { (ac_try="$ac_compile" 16511 case "(($ac_try" in 16512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16513 *) ac_try_echo=$ac_try;; 16514 esac 16515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16516 (eval "$ac_compile") 2>conftest.er1 16517 ac_status=$? 16518 grep -v '^ *+' conftest.er1 >conftest.err 16519 rm -f conftest.er1 16520 cat conftest.err >&5 16521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16522 (exit $ac_status); } && 16523 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16524 { (case "(($ac_try" in 16525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16526 *) ac_try_echo=$ac_try;; 16527 esac 16528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16529 (eval "$ac_try") 2>&5 16530 ac_status=$? 16531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16532 (exit $ac_status); }; } && 16533 { ac_try='test -s conftest.$ac_objext' 16534 { (case "(($ac_try" in 16535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16536 *) ac_try_echo=$ac_try;; 16537 esac 16538 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16539 (eval "$ac_try") 2>&5 16540 ac_status=$? 16541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16542 (exit $ac_status); }; }; then 16543 ac_cv_type_u_int64_t=yes 16544 else 16545 echo "$as_me: failed program was:" >&5 16546 sed 's/^/| /' conftest.$ac_ext >&5 16547 16548 ac_cv_type_u_int64_t=no 16549 fi 16550 16551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16552 fi 16553 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16554 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16555 if test $ac_cv_type_u_int64_t = yes; then 16556 16557 cat >>confdefs.h <<_ACEOF 16558 #define HAVE_U_INT64_T 1 16559 _ACEOF 16560 16561 16562 else 16563 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16564 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16565 { (exit 1); exit 1; }; } 16566 fi 16567 16568 fi 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16580 do 16581 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16582 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16583 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16584 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16585 echo $ECHO_N "(cached) $ECHO_C" >&6 16586 else 16587 cat >conftest.$ac_ext <<_ACEOF 16588 /* confdefs.h. */ 16589 _ACEOF 16590 cat confdefs.h >>conftest.$ac_ext 16591 cat >>conftest.$ac_ext <<_ACEOF 16592 /* end confdefs.h. */ 16593 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16594 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16595 #define $ac_func innocuous_$ac_func 16596 16597 /* System header to define __stub macros and hopefully few prototypes, 16598 which can conflict with char $ac_func (); below. 16599 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16600 <limits.h> exists even on freestanding compilers. */ 16601 16602 #ifdef __STDC__ 16603 # include <limits.h> 16604 #else 16605 # include <assert.h> 16606 #endif 16607 16608 #undef $ac_func 16609 16610 /* Override any GCC internal prototype to avoid an error. 16611 Use char because int might match the return type of a GCC 16612 builtin and then its argument prototype would still apply. */ 16613 #ifdef __cplusplus 16614 extern "C" 16615 #endif 16616 char $ac_func (); 16617 /* The GNU C library defines this for functions which it implements 16618 to always fail with ENOSYS. Some functions are actually named 16619 something starting with __ and the normal name is an alias. */ 16620 #if defined __stub_$ac_func || defined __stub___$ac_func 16621 choke me 16622 #endif 16623 16624 int 16625 main () 16626 { 16627 return $ac_func (); 16628 ; 16629 return 0; 16630 } 16631 _ACEOF 16632 rm -f conftest.$ac_objext conftest$ac_exeext 16633 if { (ac_try="$ac_link" 16634 case "(($ac_try" in 16635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16636 *) ac_try_echo=$ac_try;; 16637 esac 16638 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16639 (eval "$ac_link") 2>conftest.er1 16640 ac_status=$? 16641 grep -v '^ *+' conftest.er1 >conftest.err 16642 rm -f conftest.er1 16643 cat conftest.err >&5 16644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16645 (exit $ac_status); } && 16646 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16647 { (case "(($ac_try" in 16648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16649 *) ac_try_echo=$ac_try;; 16650 esac 16651 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16652 (eval "$ac_try") 2>&5 16653 ac_status=$? 16654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16655 (exit $ac_status); }; } && 16656 { ac_try='test -s conftest$ac_exeext' 16657 { (case "(($ac_try" in 16658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16659 *) ac_try_echo=$ac_try;; 16660 esac 16661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16662 (eval "$ac_try") 2>&5 16663 ac_status=$? 16664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16665 (exit $ac_status); }; }; then 16666 eval "$as_ac_var=yes" 16667 else 16668 echo "$as_me: failed program was:" >&5 16669 sed 's/^/| /' conftest.$ac_ext >&5 16670 16671 eval "$as_ac_var=no" 16672 fi 16673 16674 rm -f core conftest.err conftest.$ac_objext \ 16675 conftest$ac_exeext conftest.$ac_ext 16676 fi 16677 ac_res=`eval echo '${'$as_ac_var'}'` 16678 { echo "$as_me:$LINENO: result: $ac_res" >&5 16679 echo "${ECHO_T}$ac_res" >&6; } 16680 if test `eval echo '${'$as_ac_var'}'` = yes; then 16681 cat >>confdefs.h <<_ACEOF 16682 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16683 _ACEOF 16684 16685 fi 16686 done 16687 16688 16689 16690 16691 16692 for ac_func in powf fmodf strtof round 16693 do 16694 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16695 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16696 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16697 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16698 echo $ECHO_N "(cached) $ECHO_C" >&6 16699 else 16700 cat >conftest.$ac_ext <<_ACEOF 16701 /* confdefs.h. */ 16702 _ACEOF 16703 cat confdefs.h >>conftest.$ac_ext 16704 cat >>conftest.$ac_ext <<_ACEOF 16705 /* end confdefs.h. */ 16706 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16707 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16708 #define $ac_func innocuous_$ac_func 16709 16710 /* System header to define __stub macros and hopefully few prototypes, 16711 which can conflict with char $ac_func (); below. 16712 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16713 <limits.h> exists even on freestanding compilers. */ 16714 16715 #ifdef __STDC__ 16716 # include <limits.h> 16717 #else 16718 # include <assert.h> 16719 #endif 16720 16721 #undef $ac_func 16722 16723 /* Override any GCC internal prototype to avoid an error. 16724 Use char because int might match the return type of a GCC 16725 builtin and then its argument prototype would still apply. */ 16726 #ifdef __cplusplus 16727 extern "C" 16728 #endif 16729 char $ac_func (); 16730 /* The GNU C library defines this for functions which it implements 16731 to always fail with ENOSYS. Some functions are actually named 16732 something starting with __ and the normal name is an alias. */ 16733 #if defined __stub_$ac_func || defined __stub___$ac_func 16734 choke me 16735 #endif 16736 16737 int 16738 main () 16739 { 16740 return $ac_func (); 16741 ; 16742 return 0; 16743 } 16744 _ACEOF 16745 rm -f conftest.$ac_objext conftest$ac_exeext 16746 if { (ac_try="$ac_link" 16747 case "(($ac_try" in 16748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16749 *) ac_try_echo=$ac_try;; 16750 esac 16751 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16752 (eval "$ac_link") 2>conftest.er1 16753 ac_status=$? 16754 grep -v '^ *+' conftest.er1 >conftest.err 16755 rm -f conftest.er1 16756 cat conftest.err >&5 16757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16758 (exit $ac_status); } && 16759 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16760 { (case "(($ac_try" in 16761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16762 *) ac_try_echo=$ac_try;; 16763 esac 16764 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16765 (eval "$ac_try") 2>&5 16766 ac_status=$? 16767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16768 (exit $ac_status); }; } && 16769 { ac_try='test -s conftest$ac_exeext' 16770 { (case "(($ac_try" in 16771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16772 *) ac_try_echo=$ac_try;; 16773 esac 16774 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16775 (eval "$ac_try") 2>&5 16776 ac_status=$? 16777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16778 (exit $ac_status); }; }; then 16779 eval "$as_ac_var=yes" 16780 else 16781 echo "$as_me: failed program was:" >&5 16782 sed 's/^/| /' conftest.$ac_ext >&5 16783 16784 eval "$as_ac_var=no" 16785 fi 16786 16787 rm -f core conftest.err conftest.$ac_objext \ 16788 conftest$ac_exeext conftest.$ac_ext 16789 fi 16790 ac_res=`eval echo '${'$as_ac_var'}'` 16791 { echo "$as_me:$LINENO: result: $ac_res" >&5 16792 echo "${ECHO_T}$ac_res" >&6; } 16793 if test `eval echo '${'$as_ac_var'}'` = yes; then 16794 cat >>confdefs.h <<_ACEOF 16795 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16796 _ACEOF 16797 16798 fi 16799 done 16800 16801 16802 16803 16804 16805 16806 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16807 do 16808 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16809 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16810 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16811 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16812 echo $ECHO_N "(cached) $ECHO_C" >&6 16813 else 16814 cat >conftest.$ac_ext <<_ACEOF 16815 /* confdefs.h. */ 16816 _ACEOF 16817 cat confdefs.h >>conftest.$ac_ext 16818 cat >>conftest.$ac_ext <<_ACEOF 16819 /* end confdefs.h. */ 16820 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16821 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16822 #define $ac_func innocuous_$ac_func 16823 16824 /* System header to define __stub macros and hopefully few prototypes, 16825 which can conflict with char $ac_func (); below. 16826 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16827 <limits.h> exists even on freestanding compilers. */ 16828 16829 #ifdef __STDC__ 16830 # include <limits.h> 16831 #else 16832 # include <assert.h> 16833 #endif 16834 16835 #undef $ac_func 16836 16837 /* Override any GCC internal prototype to avoid an error. 16838 Use char because int might match the return type of a GCC 16839 builtin and then its argument prototype would still apply. */ 16840 #ifdef __cplusplus 16841 extern "C" 16842 #endif 16843 char $ac_func (); 16844 /* The GNU C library defines this for functions which it implements 16845 to always fail with ENOSYS. Some functions are actually named 16846 something starting with __ and the normal name is an alias. */ 16847 #if defined __stub_$ac_func || defined __stub___$ac_func 16848 choke me 16849 #endif 16850 16851 int 16852 main () 16853 { 16854 return $ac_func (); 16855 ; 16856 return 0; 16857 } 16858 _ACEOF 16859 rm -f conftest.$ac_objext conftest$ac_exeext 16860 if { (ac_try="$ac_link" 16861 case "(($ac_try" in 16862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16863 *) ac_try_echo=$ac_try;; 16864 esac 16865 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16866 (eval "$ac_link") 2>conftest.er1 16867 ac_status=$? 16868 grep -v '^ *+' conftest.er1 >conftest.err 16869 rm -f conftest.er1 16870 cat conftest.err >&5 16871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16872 (exit $ac_status); } && 16873 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16874 { (case "(($ac_try" in 16875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16876 *) ac_try_echo=$ac_try;; 16877 esac 16878 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16879 (eval "$ac_try") 2>&5 16880 ac_status=$? 16881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16882 (exit $ac_status); }; } && 16883 { ac_try='test -s conftest$ac_exeext' 16884 { (case "(($ac_try" in 16885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16886 *) ac_try_echo=$ac_try;; 16887 esac 16888 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16889 (eval "$ac_try") 2>&5 16890 ac_status=$? 16891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16892 (exit $ac_status); }; }; then 16893 eval "$as_ac_var=yes" 16894 else 16895 echo "$as_me: failed program was:" >&5 16896 sed 's/^/| /' conftest.$ac_ext >&5 16897 16898 eval "$as_ac_var=no" 16899 fi 16900 16901 rm -f core conftest.err conftest.$ac_objext \ 16902 conftest$ac_exeext conftest.$ac_ext 16903 fi 16904 ac_res=`eval echo '${'$as_ac_var'}'` 16905 { echo "$as_me:$LINENO: result: $ac_res" >&5 16906 echo "${ECHO_T}$ac_res" >&6; } 16907 if test `eval echo '${'$as_ac_var'}'` = yes; then 16908 cat >>confdefs.h <<_ACEOF 16909 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16910 _ACEOF 16911 16912 fi 16913 done 16914 16915 16916 16917 16918 for ac_func in isatty mkdtemp mkstemp 16919 do 16920 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16921 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16922 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16923 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16924 echo $ECHO_N "(cached) $ECHO_C" >&6 16925 else 16926 cat >conftest.$ac_ext <<_ACEOF 16927 /* confdefs.h. */ 16928 _ACEOF 16929 cat confdefs.h >>conftest.$ac_ext 16930 cat >>conftest.$ac_ext <<_ACEOF 16931 /* end confdefs.h. */ 16932 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16933 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16934 #define $ac_func innocuous_$ac_func 16935 16936 /* System header to define __stub macros and hopefully few prototypes, 16937 which can conflict with char $ac_func (); below. 16938 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16939 <limits.h> exists even on freestanding compilers. */ 16940 16941 #ifdef __STDC__ 16942 # include <limits.h> 16943 #else 16944 # include <assert.h> 16945 #endif 16946 16947 #undef $ac_func 16948 16949 /* Override any GCC internal prototype to avoid an error. 16950 Use char because int might match the return type of a GCC 16951 builtin and then its argument prototype would still apply. */ 16952 #ifdef __cplusplus 16953 extern "C" 16954 #endif 16955 char $ac_func (); 16956 /* The GNU C library defines this for functions which it implements 16957 to always fail with ENOSYS. Some functions are actually named 16958 something starting with __ and the normal name is an alias. */ 16959 #if defined __stub_$ac_func || defined __stub___$ac_func 16960 choke me 16961 #endif 16962 16963 int 16964 main () 16965 { 16966 return $ac_func (); 16967 ; 16968 return 0; 16969 } 16970 _ACEOF 16971 rm -f conftest.$ac_objext conftest$ac_exeext 16972 if { (ac_try="$ac_link" 16973 case "(($ac_try" in 16974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16975 *) ac_try_echo=$ac_try;; 16976 esac 16977 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16978 (eval "$ac_link") 2>conftest.er1 16979 ac_status=$? 16980 grep -v '^ *+' conftest.er1 >conftest.err 16981 rm -f conftest.er1 16982 cat conftest.err >&5 16983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16984 (exit $ac_status); } && 16985 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16986 { (case "(($ac_try" in 16987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16988 *) ac_try_echo=$ac_try;; 16989 esac 16990 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16991 (eval "$ac_try") 2>&5 16992 ac_status=$? 16993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16994 (exit $ac_status); }; } && 16995 { ac_try='test -s conftest$ac_exeext' 16996 { (case "(($ac_try" in 16997 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16998 *) ac_try_echo=$ac_try;; 16999 esac 17000 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17001 (eval "$ac_try") 2>&5 17002 ac_status=$? 17003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17004 (exit $ac_status); }; }; then 17005 eval "$as_ac_var=yes" 17006 else 17007 echo "$as_me: failed program was:" >&5 17008 sed 's/^/| /' conftest.$ac_ext >&5 17009 17010 eval "$as_ac_var=no" 17011 fi 17012 17013 rm -f core conftest.err conftest.$ac_objext \ 17014 conftest$ac_exeext conftest.$ac_ext 17015 fi 17016 ac_res=`eval echo '${'$as_ac_var'}'` 17017 { echo "$as_me:$LINENO: result: $ac_res" >&5 17018 echo "${ECHO_T}$ac_res" >&6; } 17019 if test `eval echo '${'$as_ac_var'}'` = yes; then 17020 cat >>confdefs.h <<_ACEOF 17021 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17022 _ACEOF 17023 17024 fi 17025 done 17026 17027 17028 17029 17030 17031 17032 17033 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 17034 do 17035 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17036 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17037 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17038 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17039 echo $ECHO_N "(cached) $ECHO_C" >&6 17040 else 17041 cat >conftest.$ac_ext <<_ACEOF 17042 /* confdefs.h. */ 17043 _ACEOF 17044 cat confdefs.h >>conftest.$ac_ext 17045 cat >>conftest.$ac_ext <<_ACEOF 17046 /* end confdefs.h. */ 17047 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17048 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17049 #define $ac_func innocuous_$ac_func 17050 17051 /* System header to define __stub macros and hopefully few prototypes, 17052 which can conflict with char $ac_func (); below. 17053 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17054 <limits.h> exists even on freestanding compilers. */ 17055 17056 #ifdef __STDC__ 17057 # include <limits.h> 17058 #else 17059 # include <assert.h> 17060 #endif 17061 17062 #undef $ac_func 17063 17064 /* Override any GCC internal prototype to avoid an error. 17065 Use char because int might match the return type of a GCC 17066 builtin and then its argument prototype would still apply. */ 17067 #ifdef __cplusplus 17068 extern "C" 17069 #endif 17070 char $ac_func (); 17071 /* The GNU C library defines this for functions which it implements 17072 to always fail with ENOSYS. Some functions are actually named 17073 something starting with __ and the normal name is an alias. */ 17074 #if defined __stub_$ac_func || defined __stub___$ac_func 17075 choke me 17076 #endif 17077 17078 int 17079 main () 17080 { 17081 return $ac_func (); 17082 ; 17083 return 0; 17084 } 17085 _ACEOF 17086 rm -f conftest.$ac_objext conftest$ac_exeext 17087 if { (ac_try="$ac_link" 17088 case "(($ac_try" in 17089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17090 *) ac_try_echo=$ac_try;; 17091 esac 17092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17093 (eval "$ac_link") 2>conftest.er1 17094 ac_status=$? 17095 grep -v '^ *+' conftest.er1 >conftest.err 17096 rm -f conftest.er1 17097 cat conftest.err >&5 17098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17099 (exit $ac_status); } && 17100 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17101 { (case "(($ac_try" in 17102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17103 *) ac_try_echo=$ac_try;; 17104 esac 17105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17106 (eval "$ac_try") 2>&5 17107 ac_status=$? 17108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17109 (exit $ac_status); }; } && 17110 { ac_try='test -s conftest$ac_exeext' 17111 { (case "(($ac_try" in 17112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17113 *) ac_try_echo=$ac_try;; 17114 esac 17115 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17116 (eval "$ac_try") 2>&5 17117 ac_status=$? 17118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17119 (exit $ac_status); }; }; then 17120 eval "$as_ac_var=yes" 17121 else 17122 echo "$as_me: failed program was:" >&5 17123 sed 's/^/| /' conftest.$ac_ext >&5 17124 17125 eval "$as_ac_var=no" 17126 fi 17127 17128 rm -f core conftest.err conftest.$ac_objext \ 17129 conftest$ac_exeext conftest.$ac_ext 17130 fi 17131 ac_res=`eval echo '${'$as_ac_var'}'` 17132 { echo "$as_me:$LINENO: result: $ac_res" >&5 17133 echo "${ECHO_T}$ac_res" >&6; } 17134 if test `eval echo '${'$as_ac_var'}'` = yes; then 17135 cat >>confdefs.h <<_ACEOF 17136 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17137 _ACEOF 17138 17139 fi 17140 done 17141 17142 17143 17144 17145 for ac_func in strerror strerror_r setenv 17146 do 17147 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17148 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17149 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17150 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17151 echo $ECHO_N "(cached) $ECHO_C" >&6 17152 else 17153 cat >conftest.$ac_ext <<_ACEOF 17154 /* confdefs.h. */ 17155 _ACEOF 17156 cat confdefs.h >>conftest.$ac_ext 17157 cat >>conftest.$ac_ext <<_ACEOF 17158 /* end confdefs.h. */ 17159 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17160 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17161 #define $ac_func innocuous_$ac_func 17162 17163 /* System header to define __stub macros and hopefully few prototypes, 17164 which can conflict with char $ac_func (); below. 17165 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17166 <limits.h> exists even on freestanding compilers. */ 17167 17168 #ifdef __STDC__ 17169 # include <limits.h> 17170 #else 17171 # include <assert.h> 17172 #endif 17173 17174 #undef $ac_func 17175 17176 /* Override any GCC internal prototype to avoid an error. 17177 Use char because int might match the return type of a GCC 17178 builtin and then its argument prototype would still apply. */ 17179 #ifdef __cplusplus 17180 extern "C" 17181 #endif 17182 char $ac_func (); 17183 /* The GNU C library defines this for functions which it implements 17184 to always fail with ENOSYS. Some functions are actually named 17185 something starting with __ and the normal name is an alias. */ 17186 #if defined __stub_$ac_func || defined __stub___$ac_func 17187 choke me 17188 #endif 17189 17190 int 17191 main () 17192 { 17193 return $ac_func (); 17194 ; 17195 return 0; 17196 } 17197 _ACEOF 17198 rm -f conftest.$ac_objext conftest$ac_exeext 17199 if { (ac_try="$ac_link" 17200 case "(($ac_try" in 17201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17202 *) ac_try_echo=$ac_try;; 17203 esac 17204 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17205 (eval "$ac_link") 2>conftest.er1 17206 ac_status=$? 17207 grep -v '^ *+' conftest.er1 >conftest.err 17208 rm -f conftest.er1 17209 cat conftest.err >&5 17210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17211 (exit $ac_status); } && 17212 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17213 { (case "(($ac_try" in 17214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17215 *) ac_try_echo=$ac_try;; 17216 esac 17217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17218 (eval "$ac_try") 2>&5 17219 ac_status=$? 17220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17221 (exit $ac_status); }; } && 17222 { ac_try='test -s conftest$ac_exeext' 17223 { (case "(($ac_try" in 17224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17225 *) ac_try_echo=$ac_try;; 17226 esac 17227 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17228 (eval "$ac_try") 2>&5 17229 ac_status=$? 17230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17231 (exit $ac_status); }; }; then 17232 eval "$as_ac_var=yes" 17233 else 17234 echo "$as_me: failed program was:" >&5 17235 sed 's/^/| /' conftest.$ac_ext >&5 17236 17237 eval "$as_ac_var=no" 17238 fi 17239 17240 rm -f core conftest.err conftest.$ac_objext \ 17241 conftest$ac_exeext conftest.$ac_ext 17242 fi 17243 ac_res=`eval echo '${'$as_ac_var'}'` 17244 { echo "$as_me:$LINENO: result: $ac_res" >&5 17245 echo "${ECHO_T}$ac_res" >&6; } 17246 if test `eval echo '${'$as_ac_var'}'` = yes; then 17247 cat >>confdefs.h <<_ACEOF 17248 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17249 _ACEOF 17250 17251 fi 17252 done 17253 17254 17255 17256 17257 17258 for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17259 do 17260 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17261 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17262 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17263 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17264 echo $ECHO_N "(cached) $ECHO_C" >&6 17265 else 17266 cat >conftest.$ac_ext <<_ACEOF 17267 /* confdefs.h. */ 17268 _ACEOF 17269 cat confdefs.h >>conftest.$ac_ext 17270 cat >>conftest.$ac_ext <<_ACEOF 17271 /* end confdefs.h. */ 17272 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17273 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17274 #define $ac_func innocuous_$ac_func 17275 17276 /* System header to define __stub macros and hopefully few prototypes, 17277 which can conflict with char $ac_func (); below. 17278 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17279 <limits.h> exists even on freestanding compilers. */ 17280 17281 #ifdef __STDC__ 17282 # include <limits.h> 17283 #else 17284 # include <assert.h> 17285 #endif 17286 17287 #undef $ac_func 17288 17289 /* Override any GCC internal prototype to avoid an error. 17290 Use char because int might match the return type of a GCC 17291 builtin and then its argument prototype would still apply. */ 17292 #ifdef __cplusplus 17293 extern "C" 17294 #endif 17295 char $ac_func (); 17296 /* The GNU C library defines this for functions which it implements 17297 to always fail with ENOSYS. Some functions are actually named 17298 something starting with __ and the normal name is an alias. */ 17299 #if defined __stub_$ac_func || defined __stub___$ac_func 17300 choke me 17301 #endif 17302 17303 int 17304 main () 17305 { 17306 return $ac_func (); 17307 ; 17308 return 0; 17309 } 17310 _ACEOF 17311 rm -f conftest.$ac_objext conftest$ac_exeext 17312 if { (ac_try="$ac_link" 17313 case "(($ac_try" in 17314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17315 *) ac_try_echo=$ac_try;; 17316 esac 17317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17318 (eval "$ac_link") 2>conftest.er1 17319 ac_status=$? 17320 grep -v '^ *+' conftest.er1 >conftest.err 17321 rm -f conftest.er1 17322 cat conftest.err >&5 17323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17324 (exit $ac_status); } && 17325 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17326 { (case "(($ac_try" in 17327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17328 *) ac_try_echo=$ac_try;; 17329 esac 17330 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17331 (eval "$ac_try") 2>&5 17332 ac_status=$? 17333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17334 (exit $ac_status); }; } && 17335 { ac_try='test -s conftest$ac_exeext' 17336 { (case "(($ac_try" in 17337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17338 *) ac_try_echo=$ac_try;; 17339 esac 17340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17341 (eval "$ac_try") 2>&5 17342 ac_status=$? 17343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17344 (exit $ac_status); }; }; then 17345 eval "$as_ac_var=yes" 17346 else 17347 echo "$as_me: failed program was:" >&5 17348 sed 's/^/| /' conftest.$ac_ext >&5 17349 17350 eval "$as_ac_var=no" 17351 fi 17352 17353 rm -f core conftest.err conftest.$ac_objext \ 17354 conftest$ac_exeext conftest.$ac_ext 17355 fi 17356 ac_res=`eval echo '${'$as_ac_var'}'` 17357 { echo "$as_me:$LINENO: result: $ac_res" >&5 17358 echo "${ECHO_T}$ac_res" >&6; } 17359 if test `eval echo '${'$as_ac_var'}'` = yes; then 17360 cat >>confdefs.h <<_ACEOF 17361 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17362 _ACEOF 17363 17364 fi 17365 done 17366 17367 17368 17369 17370 17371 17372 for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17373 do 17374 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17375 { echo "$as_me:$LINENO: checking for $ac_func" >&5 17376 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17377 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17378 echo $ECHO_N "(cached) $ECHO_C" >&6 17379 else 17380 cat >conftest.$ac_ext <<_ACEOF 17381 /* confdefs.h. */ 17382 _ACEOF 17383 cat confdefs.h >>conftest.$ac_ext 17384 cat >>conftest.$ac_ext <<_ACEOF 17385 /* end confdefs.h. */ 17386 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17387 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17388 #define $ac_func innocuous_$ac_func 17389 17390 /* System header to define __stub macros and hopefully few prototypes, 17391 which can conflict with char $ac_func (); below. 17392 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17393 <limits.h> exists even on freestanding compilers. */ 17394 17395 #ifdef __STDC__ 17396 # include <limits.h> 17397 #else 17398 # include <assert.h> 17399 #endif 17400 17401 #undef $ac_func 17402 17403 /* Override any GCC internal prototype to avoid an error. 17404 Use char because int might match the return type of a GCC 17405 builtin and then its argument prototype would still apply. */ 17406 #ifdef __cplusplus 17407 extern "C" 17408 #endif 17409 char $ac_func (); 17410 /* The GNU C library defines this for functions which it implements 17411 to always fail with ENOSYS. Some functions are actually named 17412 something starting with __ and the normal name is an alias. */ 17413 #if defined __stub_$ac_func || defined __stub___$ac_func 17414 choke me 17415 #endif 17416 17417 int 17418 main () 17419 { 17420 return $ac_func (); 17421 ; 17422 return 0; 17423 } 17424 _ACEOF 17425 rm -f conftest.$ac_objext conftest$ac_exeext 17426 if { (ac_try="$ac_link" 17427 case "(($ac_try" in 17428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17429 *) ac_try_echo=$ac_try;; 17430 esac 17431 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17432 (eval "$ac_link") 2>conftest.er1 17433 ac_status=$? 17434 grep -v '^ *+' conftest.er1 >conftest.err 17435 rm -f conftest.er1 17436 cat conftest.err >&5 17437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17438 (exit $ac_status); } && 17439 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17440 { (case "(($ac_try" in 17441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17442 *) ac_try_echo=$ac_try;; 17443 esac 17444 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17445 (eval "$ac_try") 2>&5 17446 ac_status=$? 17447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17448 (exit $ac_status); }; } && 17449 { ac_try='test -s conftest$ac_exeext' 17450 { (case "(($ac_try" in 17451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17452 *) ac_try_echo=$ac_try;; 17453 esac 17454 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17455 (eval "$ac_try") 2>&5 17456 ac_status=$? 17457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17458 (exit $ac_status); }; }; then 17459 eval "$as_ac_var=yes" 17460 else 17461 echo "$as_me: failed program was:" >&5 17462 sed 's/^/| /' conftest.$ac_ext >&5 17463 17464 eval "$as_ac_var=no" 17465 fi 17466 17467 rm -f core conftest.err conftest.$ac_objext \ 17468 conftest$ac_exeext conftest.$ac_ext 17469 fi 17470 ac_res=`eval echo '${'$as_ac_var'}'` 17471 { echo "$as_me:$LINENO: result: $ac_res" >&5 17472 echo "${ECHO_T}$ac_res" >&6; } 17473 if test `eval echo '${'$as_ac_var'}'` = yes; then 17474 cat >>confdefs.h <<_ACEOF 17475 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17476 _ACEOF 17477 17478 fi 17479 done 17480 17481 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17482 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17483 if test "${llvm_cv_c_printf_a+set}" = set; then 17484 echo $ECHO_N "(cached) $ECHO_C" >&6 17485 else 17486 ac_ext=c 17487 ac_cpp='$CPP $CPPFLAGS' 17488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17490 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17491 17492 if test "$cross_compiling" = yes; then 17493 llvmac_cv_c_printf_a=no 17494 else 17495 cat >conftest.$ac_ext <<_ACEOF 17496 17497 /* confdefs.h. */ 17498 _ACEOF 17499 cat confdefs.h >>conftest.$ac_ext 17500 cat >>conftest.$ac_ext <<_ACEOF 17501 /* end confdefs.h. */ 17502 17503 #include <stdio.h> 17504 #include <stdlib.h> 17505 17506 int 17507 main () 17508 { 17509 17510 volatile double A, B; 17511 char Buffer[100]; 17512 A = 1; 17513 A /= 10.0; 17514 sprintf(Buffer, "%a", A); 17515 B = atof(Buffer); 17516 if (A != B) 17517 return (1); 17518 if (A != 0x1.999999999999ap-4) 17519 return (1); 17520 return (0); 17521 ; 17522 return 0; 17523 } 17524 _ACEOF 17525 rm -f conftest$ac_exeext 17526 if { (ac_try="$ac_link" 17527 case "(($ac_try" in 17528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17529 *) ac_try_echo=$ac_try;; 17530 esac 17531 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17532 (eval "$ac_link") 2>&5 17533 ac_status=$? 17534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17535 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17536 { (case "(($ac_try" in 17537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17538 *) ac_try_echo=$ac_try;; 17539 esac 17540 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17541 (eval "$ac_try") 2>&5 17542 ac_status=$? 17543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17544 (exit $ac_status); }; }; then 17545 llvm_cv_c_printf_a=yes 17546 else 17547 echo "$as_me: program exited with status $ac_status" >&5 17548 echo "$as_me: failed program was:" >&5 17549 sed 's/^/| /' conftest.$ac_ext >&5 17550 17551 ( exit $ac_status ) 17552 llvmac_cv_c_printf_a=no 17553 fi 17554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17555 fi 17556 17557 17558 ac_ext=c 17559 ac_cpp='$CPP $CPPFLAGS' 17560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17562 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17563 17564 fi 17565 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17566 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17567 if test "$llvm_cv_c_printf_a" = "yes"; then 17568 17569 cat >>confdefs.h <<\_ACEOF 17570 #define HAVE_PRINTF_A 1 17571 _ACEOF 17572 17573 fi 17574 17575 17576 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17577 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17578 if test "${ac_cv_func_rand48+set}" = set; then 17579 echo $ECHO_N "(cached) $ECHO_C" >&6 17580 else 17581 ac_ext=cpp 17582 ac_cpp='$CXXCPP $CPPFLAGS' 17583 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17584 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17585 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17586 17587 cat >conftest.$ac_ext <<_ACEOF 17588 /* confdefs.h. */ 17589 _ACEOF 17590 cat confdefs.h >>conftest.$ac_ext 17591 cat >>conftest.$ac_ext <<_ACEOF 17592 /* end confdefs.h. */ 17593 #include <stdlib.h> 17594 int 17595 main () 17596 { 17597 srand48(0);lrand48();drand48(); 17598 ; 17599 return 0; 17600 } 17601 _ACEOF 17602 rm -f conftest.$ac_objext 17603 if { (ac_try="$ac_compile" 17604 case "(($ac_try" in 17605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17606 *) ac_try_echo=$ac_try;; 17607 esac 17608 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17609 (eval "$ac_compile") 2>conftest.er1 17610 ac_status=$? 17611 grep -v '^ *+' conftest.er1 >conftest.err 17612 rm -f conftest.er1 17613 cat conftest.err >&5 17614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17615 (exit $ac_status); } && 17616 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17617 { (case "(($ac_try" in 17618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17619 *) ac_try_echo=$ac_try;; 17620 esac 17621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17622 (eval "$ac_try") 2>&5 17623 ac_status=$? 17624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17625 (exit $ac_status); }; } && 17626 { ac_try='test -s conftest.$ac_objext' 17627 { (case "(($ac_try" in 17628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17629 *) ac_try_echo=$ac_try;; 17630 esac 17631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17632 (eval "$ac_try") 2>&5 17633 ac_status=$? 17634 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17635 (exit $ac_status); }; }; then 17636 ac_cv_func_rand48=yes 17637 else 17638 echo "$as_me: failed program was:" >&5 17639 sed 's/^/| /' conftest.$ac_ext >&5 17640 17641 ac_cv_func_rand48=no 17642 fi 17643 17644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17645 ac_ext=c 17646 ac_cpp='$CPP $CPPFLAGS' 17647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17649 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17650 17651 fi 17652 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17653 echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17654 17655 if test "$ac_cv_func_rand48" = "yes" ; then 17656 17657 cat >>confdefs.h <<\_ACEOF 17658 #define HAVE_RAND48 1 17659 _ACEOF 17660 17661 fi 17662 17663 17664 { echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17665 echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17666 if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17667 echo $ECHO_N "(cached) $ECHO_C" >&6 17668 else 17669 cat >conftest.$ac_ext <<_ACEOF 17670 /* confdefs.h. */ 17671 _ACEOF 17672 cat confdefs.h >>conftest.$ac_ext 17673 cat >>conftest.$ac_ext <<_ACEOF 17674 /* end confdefs.h. */ 17675 $ac_includes_default 17676 int 17677 main () 17678 { 17679 #ifndef strerror_s 17680 char *p = (char *) strerror_s; 17681 return !p; 17682 #endif 17683 17684 ; 17685 return 0; 17686 } 17687 _ACEOF 17688 rm -f conftest.$ac_objext 17689 if { (ac_try="$ac_compile" 17690 case "(($ac_try" in 17691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17692 *) ac_try_echo=$ac_try;; 17693 esac 17694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17695 (eval "$ac_compile") 2>conftest.er1 17696 ac_status=$? 17697 grep -v '^ *+' conftest.er1 >conftest.err 17698 rm -f conftest.er1 17699 cat conftest.err >&5 17700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17701 (exit $ac_status); } && 17702 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17703 { (case "(($ac_try" in 17704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17705 *) ac_try_echo=$ac_try;; 17706 esac 17707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17708 (eval "$ac_try") 2>&5 17709 ac_status=$? 17710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17711 (exit $ac_status); }; } && 17712 { ac_try='test -s conftest.$ac_objext' 17713 { (case "(($ac_try" in 17714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17715 *) ac_try_echo=$ac_try;; 17716 esac 17717 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17718 (eval "$ac_try") 2>&5 17719 ac_status=$? 17720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17721 (exit $ac_status); }; }; then 17722 ac_cv_have_decl_strerror_s=yes 17723 else 17724 echo "$as_me: failed program was:" >&5 17725 sed 's/^/| /' conftest.$ac_ext >&5 17726 17727 ac_cv_have_decl_strerror_s=no 17728 fi 17729 17730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17731 fi 17732 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17733 echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17734 if test $ac_cv_have_decl_strerror_s = yes; then 17735 17736 cat >>confdefs.h <<_ACEOF 17737 #define HAVE_DECL_STRERROR_S 1 17738 _ACEOF 17739 17740 17741 else 17742 cat >>confdefs.h <<_ACEOF 17743 #define HAVE_DECL_STRERROR_S 0 17744 _ACEOF 17745 17746 17747 fi 17748 17749 17750 17751 if test "$llvm_cv_os_type" = "MingW" ; then 17752 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17753 echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17754 if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17755 echo $ECHO_N "(cached) $ECHO_C" >&6 17756 else 17757 ac_check_lib_save_LIBS=$LIBS 17758 LIBS="-lgcc $LIBS" 17759 cat >conftest.$ac_ext <<_ACEOF 17760 /* confdefs.h. */ 17761 _ACEOF 17762 cat confdefs.h >>conftest.$ac_ext 17763 cat >>conftest.$ac_ext <<_ACEOF 17764 /* end confdefs.h. */ 17765 17766 /* Override any GCC internal prototype to avoid an error. 17767 Use char because int might match the return type of a GCC 17768 builtin and then its argument prototype would still apply. */ 17769 #ifdef __cplusplus 17770 extern "C" 17771 #endif 17772 char _alloca (); 17773 int 17774 main () 17775 { 17776 return _alloca (); 17777 ; 17778 return 0; 17779 } 17780 _ACEOF 17781 rm -f conftest.$ac_objext conftest$ac_exeext 17782 if { (ac_try="$ac_link" 17783 case "(($ac_try" in 17784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17785 *) ac_try_echo=$ac_try;; 17786 esac 17787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17788 (eval "$ac_link") 2>conftest.er1 17789 ac_status=$? 17790 grep -v '^ *+' conftest.er1 >conftest.err 17791 rm -f conftest.er1 17792 cat conftest.err >&5 17793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17794 (exit $ac_status); } && 17795 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17796 { (case "(($ac_try" in 17797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17798 *) ac_try_echo=$ac_try;; 17799 esac 17800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17801 (eval "$ac_try") 2>&5 17802 ac_status=$? 17803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17804 (exit $ac_status); }; } && 17805 { ac_try='test -s conftest$ac_exeext' 17806 { (case "(($ac_try" in 17807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17808 *) ac_try_echo=$ac_try;; 17809 esac 17810 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17811 (eval "$ac_try") 2>&5 17812 ac_status=$? 17813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17814 (exit $ac_status); }; }; then 17815 ac_cv_lib_gcc__alloca=yes 17816 else 17817 echo "$as_me: failed program was:" >&5 17818 sed 's/^/| /' conftest.$ac_ext >&5 17819 17820 ac_cv_lib_gcc__alloca=no 17821 fi 17822 17823 rm -f core conftest.err conftest.$ac_objext \ 17824 conftest$ac_exeext conftest.$ac_ext 17825 LIBS=$ac_check_lib_save_LIBS 17826 fi 17827 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17828 echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17829 if test $ac_cv_lib_gcc__alloca = yes; then 17830 17831 cat >>confdefs.h <<\_ACEOF 17832 #define HAVE__ALLOCA 1 17833 _ACEOF 17834 17835 fi 17836 17837 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17838 echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17839 if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17840 echo $ECHO_N "(cached) $ECHO_C" >&6 17841 else 17842 ac_check_lib_save_LIBS=$LIBS 17843 LIBS="-lgcc $LIBS" 17844 cat >conftest.$ac_ext <<_ACEOF 17845 /* confdefs.h. */ 17846 _ACEOF 17847 cat confdefs.h >>conftest.$ac_ext 17848 cat >>conftest.$ac_ext <<_ACEOF 17849 /* end confdefs.h. */ 17850 17851 /* Override any GCC internal prototype to avoid an error. 17852 Use char because int might match the return type of a GCC 17853 builtin and then its argument prototype would still apply. */ 17854 #ifdef __cplusplus 17855 extern "C" 17856 #endif 17857 char __alloca (); 17858 int 17859 main () 17860 { 17861 return __alloca (); 17862 ; 17863 return 0; 17864 } 17865 _ACEOF 17866 rm -f conftest.$ac_objext conftest$ac_exeext 17867 if { (ac_try="$ac_link" 17868 case "(($ac_try" in 17869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17870 *) ac_try_echo=$ac_try;; 17871 esac 17872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17873 (eval "$ac_link") 2>conftest.er1 17874 ac_status=$? 17875 grep -v '^ *+' conftest.er1 >conftest.err 17876 rm -f conftest.er1 17877 cat conftest.err >&5 17878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17879 (exit $ac_status); } && 17880 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17881 { (case "(($ac_try" in 17882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17883 *) ac_try_echo=$ac_try;; 17884 esac 17885 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17886 (eval "$ac_try") 2>&5 17887 ac_status=$? 17888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17889 (exit $ac_status); }; } && 17890 { ac_try='test -s conftest$ac_exeext' 17891 { (case "(($ac_try" in 17892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17893 *) ac_try_echo=$ac_try;; 17894 esac 17895 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17896 (eval "$ac_try") 2>&5 17897 ac_status=$? 17898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17899 (exit $ac_status); }; }; then 17900 ac_cv_lib_gcc___alloca=yes 17901 else 17902 echo "$as_me: failed program was:" >&5 17903 sed 's/^/| /' conftest.$ac_ext >&5 17904 17905 ac_cv_lib_gcc___alloca=no 17906 fi 17907 17908 rm -f core conftest.err conftest.$ac_objext \ 17909 conftest$ac_exeext conftest.$ac_ext 17910 LIBS=$ac_check_lib_save_LIBS 17911 fi 17912 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 17913 echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 17914 if test $ac_cv_lib_gcc___alloca = yes; then 17915 17916 cat >>confdefs.h <<\_ACEOF 17917 #define HAVE___ALLOCA 1 17918 _ACEOF 17919 17920 fi 17921 17922 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 17923 echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 17924 if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 17925 echo $ECHO_N "(cached) $ECHO_C" >&6 17926 else 17927 ac_check_lib_save_LIBS=$LIBS 17928 LIBS="-lgcc $LIBS" 17929 cat >conftest.$ac_ext <<_ACEOF 17930 /* confdefs.h. */ 17931 _ACEOF 17932 cat confdefs.h >>conftest.$ac_ext 17933 cat >>conftest.$ac_ext <<_ACEOF 17934 /* end confdefs.h. */ 17935 17936 /* Override any GCC internal prototype to avoid an error. 17937 Use char because int might match the return type of a GCC 17938 builtin and then its argument prototype would still apply. */ 17939 #ifdef __cplusplus 17940 extern "C" 17941 #endif 17942 char __chkstk (); 17943 int 17944 main () 17945 { 17946 return __chkstk (); 17947 ; 17948 return 0; 17949 } 17950 _ACEOF 17951 rm -f conftest.$ac_objext conftest$ac_exeext 17952 if { (ac_try="$ac_link" 17953 case "(($ac_try" in 17954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17955 *) ac_try_echo=$ac_try;; 17956 esac 17957 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17958 (eval "$ac_link") 2>conftest.er1 17959 ac_status=$? 17960 grep -v '^ *+' conftest.er1 >conftest.err 17961 rm -f conftest.er1 17962 cat conftest.err >&5 17963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17964 (exit $ac_status); } && 17965 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17966 { (case "(($ac_try" in 17967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17968 *) ac_try_echo=$ac_try;; 17969 esac 17970 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17971 (eval "$ac_try") 2>&5 17972 ac_status=$? 17973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17974 (exit $ac_status); }; } && 17975 { ac_try='test -s conftest$ac_exeext' 17976 { (case "(($ac_try" in 17977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17978 *) ac_try_echo=$ac_try;; 17979 esac 17980 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17981 (eval "$ac_try") 2>&5 17982 ac_status=$? 17983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17984 (exit $ac_status); }; }; then 17985 ac_cv_lib_gcc___chkstk=yes 17986 else 17987 echo "$as_me: failed program was:" >&5 17988 sed 's/^/| /' conftest.$ac_ext >&5 17989 17990 ac_cv_lib_gcc___chkstk=no 17991 fi 17992 17993 rm -f core conftest.err conftest.$ac_objext \ 17994 conftest$ac_exeext conftest.$ac_ext 17995 LIBS=$ac_check_lib_save_LIBS 17996 fi 17997 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 17998 echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 17999 if test $ac_cv_lib_gcc___chkstk = yes; then 18000 18001 cat >>confdefs.h <<\_ACEOF 18002 #define HAVE___CHKSTK 1 18003 _ACEOF 18004 18005 fi 18006 18007 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 18008 echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 18009 if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 18010 echo $ECHO_N "(cached) $ECHO_C" >&6 18011 else 18012 ac_check_lib_save_LIBS=$LIBS 18013 LIBS="-lgcc $LIBS" 18014 cat >conftest.$ac_ext <<_ACEOF 18015 /* confdefs.h. */ 18016 _ACEOF 18017 cat confdefs.h >>conftest.$ac_ext 18018 cat >>conftest.$ac_ext <<_ACEOF 18019 /* end confdefs.h. */ 18020 18021 /* Override any GCC internal prototype to avoid an error. 18022 Use char because int might match the return type of a GCC 18023 builtin and then its argument prototype would still apply. */ 18024 #ifdef __cplusplus 18025 extern "C" 18026 #endif 18027 char ___chkstk (); 18028 int 18029 main () 18030 { 18031 return ___chkstk (); 18032 ; 18033 return 0; 18034 } 18035 _ACEOF 18036 rm -f conftest.$ac_objext conftest$ac_exeext 18037 if { (ac_try="$ac_link" 18038 case "(($ac_try" in 18039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18040 *) ac_try_echo=$ac_try;; 18041 esac 18042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18043 (eval "$ac_link") 2>conftest.er1 18044 ac_status=$? 18045 grep -v '^ *+' conftest.er1 >conftest.err 18046 rm -f conftest.er1 18047 cat conftest.err >&5 18048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18049 (exit $ac_status); } && 18050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18051 { (case "(($ac_try" in 18052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18053 *) ac_try_echo=$ac_try;; 18054 esac 18055 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18056 (eval "$ac_try") 2>&5 18057 ac_status=$? 18058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18059 (exit $ac_status); }; } && 18060 { ac_try='test -s conftest$ac_exeext' 18061 { (case "(($ac_try" in 18062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18063 *) ac_try_echo=$ac_try;; 18064 esac 18065 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18066 (eval "$ac_try") 2>&5 18067 ac_status=$? 18068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18069 (exit $ac_status); }; }; then 18070 ac_cv_lib_gcc____chkstk=yes 18071 else 18072 echo "$as_me: failed program was:" >&5 18073 sed 's/^/| /' conftest.$ac_ext >&5 18074 18075 ac_cv_lib_gcc____chkstk=no 18076 fi 18077 18078 rm -f core conftest.err conftest.$ac_objext \ 18079 conftest$ac_exeext conftest.$ac_ext 18080 LIBS=$ac_check_lib_save_LIBS 18081 fi 18082 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18083 echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18084 if test $ac_cv_lib_gcc____chkstk = yes; then 18085 18086 cat >>confdefs.h <<\_ACEOF 18087 #define HAVE____CHKSTK 1 18088 _ACEOF 18089 18090 fi 18091 18092 18093 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18094 echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18095 if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18096 echo $ECHO_N "(cached) $ECHO_C" >&6 18097 else 18098 ac_check_lib_save_LIBS=$LIBS 18099 LIBS="-lgcc $LIBS" 18100 cat >conftest.$ac_ext <<_ACEOF 18101 /* confdefs.h. */ 18102 _ACEOF 18103 cat confdefs.h >>conftest.$ac_ext 18104 cat >>conftest.$ac_ext <<_ACEOF 18105 /* end confdefs.h. */ 18106 18107 /* Override any GCC internal prototype to avoid an error. 18108 Use char because int might match the return type of a GCC 18109 builtin and then its argument prototype would still apply. */ 18110 #ifdef __cplusplus 18111 extern "C" 18112 #endif 18113 char __ashldi3 (); 18114 int 18115 main () 18116 { 18117 return __ashldi3 (); 18118 ; 18119 return 0; 18120 } 18121 _ACEOF 18122 rm -f conftest.$ac_objext conftest$ac_exeext 18123 if { (ac_try="$ac_link" 18124 case "(($ac_try" in 18125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18126 *) ac_try_echo=$ac_try;; 18127 esac 18128 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18129 (eval "$ac_link") 2>conftest.er1 18130 ac_status=$? 18131 grep -v '^ *+' conftest.er1 >conftest.err 18132 rm -f conftest.er1 18133 cat conftest.err >&5 18134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18135 (exit $ac_status); } && 18136 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18137 { (case "(($ac_try" in 18138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18139 *) ac_try_echo=$ac_try;; 18140 esac 18141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18142 (eval "$ac_try") 2>&5 18143 ac_status=$? 18144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18145 (exit $ac_status); }; } && 18146 { ac_try='test -s conftest$ac_exeext' 18147 { (case "(($ac_try" in 18148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18149 *) ac_try_echo=$ac_try;; 18150 esac 18151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18152 (eval "$ac_try") 2>&5 18153 ac_status=$? 18154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18155 (exit $ac_status); }; }; then 18156 ac_cv_lib_gcc___ashldi3=yes 18157 else 18158 echo "$as_me: failed program was:" >&5 18159 sed 's/^/| /' conftest.$ac_ext >&5 18160 18161 ac_cv_lib_gcc___ashldi3=no 18162 fi 18163 18164 rm -f core conftest.err conftest.$ac_objext \ 18165 conftest$ac_exeext conftest.$ac_ext 18166 LIBS=$ac_check_lib_save_LIBS 18167 fi 18168 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18169 echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18170 if test $ac_cv_lib_gcc___ashldi3 = yes; then 18171 18172 cat >>confdefs.h <<\_ACEOF 18173 #define HAVE___ASHLDI3 1 18174 _ACEOF 18175 18176 fi 18177 18178 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18179 echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18180 if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18181 echo $ECHO_N "(cached) $ECHO_C" >&6 18182 else 18183 ac_check_lib_save_LIBS=$LIBS 18184 LIBS="-lgcc $LIBS" 18185 cat >conftest.$ac_ext <<_ACEOF 18186 /* confdefs.h. */ 18187 _ACEOF 18188 cat confdefs.h >>conftest.$ac_ext 18189 cat >>conftest.$ac_ext <<_ACEOF 18190 /* end confdefs.h. */ 18191 18192 /* Override any GCC internal prototype to avoid an error. 18193 Use char because int might match the return type of a GCC 18194 builtin and then its argument prototype would still apply. */ 18195 #ifdef __cplusplus 18196 extern "C" 18197 #endif 18198 char __ashrdi3 (); 18199 int 18200 main () 18201 { 18202 return __ashrdi3 (); 18203 ; 18204 return 0; 18205 } 18206 _ACEOF 18207 rm -f conftest.$ac_objext conftest$ac_exeext 18208 if { (ac_try="$ac_link" 18209 case "(($ac_try" in 18210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18211 *) ac_try_echo=$ac_try;; 18212 esac 18213 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18214 (eval "$ac_link") 2>conftest.er1 18215 ac_status=$? 18216 grep -v '^ *+' conftest.er1 >conftest.err 18217 rm -f conftest.er1 18218 cat conftest.err >&5 18219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18220 (exit $ac_status); } && 18221 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18222 { (case "(($ac_try" in 18223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18224 *) ac_try_echo=$ac_try;; 18225 esac 18226 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18227 (eval "$ac_try") 2>&5 18228 ac_status=$? 18229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18230 (exit $ac_status); }; } && 18231 { ac_try='test -s conftest$ac_exeext' 18232 { (case "(($ac_try" in 18233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18234 *) ac_try_echo=$ac_try;; 18235 esac 18236 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18237 (eval "$ac_try") 2>&5 18238 ac_status=$? 18239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18240 (exit $ac_status); }; }; then 18241 ac_cv_lib_gcc___ashrdi3=yes 18242 else 18243 echo "$as_me: failed program was:" >&5 18244 sed 's/^/| /' conftest.$ac_ext >&5 18245 18246 ac_cv_lib_gcc___ashrdi3=no 18247 fi 18248 18249 rm -f core conftest.err conftest.$ac_objext \ 18250 conftest$ac_exeext conftest.$ac_ext 18251 LIBS=$ac_check_lib_save_LIBS 18252 fi 18253 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18254 echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18255 if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18256 18257 cat >>confdefs.h <<\_ACEOF 18258 #define HAVE___ASHRDI3 1 18259 _ACEOF 18260 18261 fi 18262 18263 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18264 echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18265 if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18266 echo $ECHO_N "(cached) $ECHO_C" >&6 18267 else 18268 ac_check_lib_save_LIBS=$LIBS 18269 LIBS="-lgcc $LIBS" 18270 cat >conftest.$ac_ext <<_ACEOF 18271 /* confdefs.h. */ 18272 _ACEOF 18273 cat confdefs.h >>conftest.$ac_ext 18274 cat >>conftest.$ac_ext <<_ACEOF 18275 /* end confdefs.h. */ 18276 18277 /* Override any GCC internal prototype to avoid an error. 18278 Use char because int might match the return type of a GCC 18279 builtin and then its argument prototype would still apply. */ 18280 #ifdef __cplusplus 18281 extern "C" 18282 #endif 18283 char __divdi3 (); 18284 int 18285 main () 18286 { 18287 return __divdi3 (); 18288 ; 18289 return 0; 18290 } 18291 _ACEOF 18292 rm -f conftest.$ac_objext conftest$ac_exeext 18293 if { (ac_try="$ac_link" 18294 case "(($ac_try" in 18295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18296 *) ac_try_echo=$ac_try;; 18297 esac 18298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18299 (eval "$ac_link") 2>conftest.er1 18300 ac_status=$? 18301 grep -v '^ *+' conftest.er1 >conftest.err 18302 rm -f conftest.er1 18303 cat conftest.err >&5 18304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18305 (exit $ac_status); } && 18306 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18307 { (case "(($ac_try" in 18308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18309 *) ac_try_echo=$ac_try;; 18310 esac 18311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18312 (eval "$ac_try") 2>&5 18313 ac_status=$? 18314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18315 (exit $ac_status); }; } && 18316 { ac_try='test -s conftest$ac_exeext' 18317 { (case "(($ac_try" in 18318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18319 *) ac_try_echo=$ac_try;; 18320 esac 18321 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18322 (eval "$ac_try") 2>&5 18323 ac_status=$? 18324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18325 (exit $ac_status); }; }; then 18326 ac_cv_lib_gcc___divdi3=yes 18327 else 18328 echo "$as_me: failed program was:" >&5 18329 sed 's/^/| /' conftest.$ac_ext >&5 18330 18331 ac_cv_lib_gcc___divdi3=no 18332 fi 18333 18334 rm -f core conftest.err conftest.$ac_objext \ 18335 conftest$ac_exeext conftest.$ac_ext 18336 LIBS=$ac_check_lib_save_LIBS 18337 fi 18338 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18339 echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18340 if test $ac_cv_lib_gcc___divdi3 = yes; then 18341 18342 cat >>confdefs.h <<\_ACEOF 18343 #define HAVE___DIVDI3 1 18344 _ACEOF 18345 18346 fi 18347 18348 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18349 echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18350 if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18351 echo $ECHO_N "(cached) $ECHO_C" >&6 18352 else 18353 ac_check_lib_save_LIBS=$LIBS 18354 LIBS="-lgcc $LIBS" 18355 cat >conftest.$ac_ext <<_ACEOF 18356 /* confdefs.h. */ 18357 _ACEOF 18358 cat confdefs.h >>conftest.$ac_ext 18359 cat >>conftest.$ac_ext <<_ACEOF 18360 /* end confdefs.h. */ 18361 18362 /* Override any GCC internal prototype to avoid an error. 18363 Use char because int might match the return type of a GCC 18364 builtin and then its argument prototype would still apply. */ 18365 #ifdef __cplusplus 18366 extern "C" 18367 #endif 18368 char __fixdfdi (); 18369 int 18370 main () 18371 { 18372 return __fixdfdi (); 18373 ; 18374 return 0; 18375 } 18376 _ACEOF 18377 rm -f conftest.$ac_objext conftest$ac_exeext 18378 if { (ac_try="$ac_link" 18379 case "(($ac_try" in 18380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18381 *) ac_try_echo=$ac_try;; 18382 esac 18383 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18384 (eval "$ac_link") 2>conftest.er1 18385 ac_status=$? 18386 grep -v '^ *+' conftest.er1 >conftest.err 18387 rm -f conftest.er1 18388 cat conftest.err >&5 18389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18390 (exit $ac_status); } && 18391 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18392 { (case "(($ac_try" in 18393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18394 *) ac_try_echo=$ac_try;; 18395 esac 18396 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18397 (eval "$ac_try") 2>&5 18398 ac_status=$? 18399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18400 (exit $ac_status); }; } && 18401 { ac_try='test -s conftest$ac_exeext' 18402 { (case "(($ac_try" in 18403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18404 *) ac_try_echo=$ac_try;; 18405 esac 18406 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18407 (eval "$ac_try") 2>&5 18408 ac_status=$? 18409 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18410 (exit $ac_status); }; }; then 18411 ac_cv_lib_gcc___fixdfdi=yes 18412 else 18413 echo "$as_me: failed program was:" >&5 18414 sed 's/^/| /' conftest.$ac_ext >&5 18415 18416 ac_cv_lib_gcc___fixdfdi=no 18417 fi 18418 18419 rm -f core conftest.err conftest.$ac_objext \ 18420 conftest$ac_exeext conftest.$ac_ext 18421 LIBS=$ac_check_lib_save_LIBS 18422 fi 18423 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18424 echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18425 if test $ac_cv_lib_gcc___fixdfdi = yes; then 18426 18427 cat >>confdefs.h <<\_ACEOF 18428 #define HAVE___FIXDFDI 1 18429 _ACEOF 18430 18431 fi 18432 18433 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18434 echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18435 if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18436 echo $ECHO_N "(cached) $ECHO_C" >&6 18437 else 18438 ac_check_lib_save_LIBS=$LIBS 18439 LIBS="-lgcc $LIBS" 18440 cat >conftest.$ac_ext <<_ACEOF 18441 /* confdefs.h. */ 18442 _ACEOF 18443 cat confdefs.h >>conftest.$ac_ext 18444 cat >>conftest.$ac_ext <<_ACEOF 18445 /* end confdefs.h. */ 18446 18447 /* Override any GCC internal prototype to avoid an error. 18448 Use char because int might match the return type of a GCC 18449 builtin and then its argument prototype would still apply. */ 18450 #ifdef __cplusplus 18451 extern "C" 18452 #endif 18453 char __fixsfdi (); 18454 int 18455 main () 18456 { 18457 return __fixsfdi (); 18458 ; 18459 return 0; 18460 } 18461 _ACEOF 18462 rm -f conftest.$ac_objext conftest$ac_exeext 18463 if { (ac_try="$ac_link" 18464 case "(($ac_try" in 18465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18466 *) ac_try_echo=$ac_try;; 18467 esac 18468 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18469 (eval "$ac_link") 2>conftest.er1 18470 ac_status=$? 18471 grep -v '^ *+' conftest.er1 >conftest.err 18472 rm -f conftest.er1 18473 cat conftest.err >&5 18474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18475 (exit $ac_status); } && 18476 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18477 { (case "(($ac_try" in 18478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18479 *) ac_try_echo=$ac_try;; 18480 esac 18481 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18482 (eval "$ac_try") 2>&5 18483 ac_status=$? 18484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18485 (exit $ac_status); }; } && 18486 { ac_try='test -s conftest$ac_exeext' 18487 { (case "(($ac_try" in 18488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18489 *) ac_try_echo=$ac_try;; 18490 esac 18491 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18492 (eval "$ac_try") 2>&5 18493 ac_status=$? 18494 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18495 (exit $ac_status); }; }; then 18496 ac_cv_lib_gcc___fixsfdi=yes 18497 else 18498 echo "$as_me: failed program was:" >&5 18499 sed 's/^/| /' conftest.$ac_ext >&5 18500 18501 ac_cv_lib_gcc___fixsfdi=no 18502 fi 18503 18504 rm -f core conftest.err conftest.$ac_objext \ 18505 conftest$ac_exeext conftest.$ac_ext 18506 LIBS=$ac_check_lib_save_LIBS 18507 fi 18508 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18509 echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18510 if test $ac_cv_lib_gcc___fixsfdi = yes; then 18511 18512 cat >>confdefs.h <<\_ACEOF 18513 #define HAVE___FIXSFDI 1 18514 _ACEOF 18515 18516 fi 18517 18518 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18519 echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18520 if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18521 echo $ECHO_N "(cached) $ECHO_C" >&6 18522 else 18523 ac_check_lib_save_LIBS=$LIBS 18524 LIBS="-lgcc $LIBS" 18525 cat >conftest.$ac_ext <<_ACEOF 18526 /* confdefs.h. */ 18527 _ACEOF 18528 cat confdefs.h >>conftest.$ac_ext 18529 cat >>conftest.$ac_ext <<_ACEOF 18530 /* end confdefs.h. */ 18531 18532 /* Override any GCC internal prototype to avoid an error. 18533 Use char because int might match the return type of a GCC 18534 builtin and then its argument prototype would still apply. */ 18535 #ifdef __cplusplus 18536 extern "C" 18537 #endif 18538 char __floatdidf (); 18539 int 18540 main () 18541 { 18542 return __floatdidf (); 18543 ; 18544 return 0; 18545 } 18546 _ACEOF 18547 rm -f conftest.$ac_objext conftest$ac_exeext 18548 if { (ac_try="$ac_link" 18549 case "(($ac_try" in 18550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18551 *) ac_try_echo=$ac_try;; 18552 esac 18553 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18554 (eval "$ac_link") 2>conftest.er1 18555 ac_status=$? 18556 grep -v '^ *+' conftest.er1 >conftest.err 18557 rm -f conftest.er1 18558 cat conftest.err >&5 18559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18560 (exit $ac_status); } && 18561 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18562 { (case "(($ac_try" in 18563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18564 *) ac_try_echo=$ac_try;; 18565 esac 18566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18567 (eval "$ac_try") 2>&5 18568 ac_status=$? 18569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18570 (exit $ac_status); }; } && 18571 { ac_try='test -s conftest$ac_exeext' 18572 { (case "(($ac_try" in 18573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18574 *) ac_try_echo=$ac_try;; 18575 esac 18576 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18577 (eval "$ac_try") 2>&5 18578 ac_status=$? 18579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18580 (exit $ac_status); }; }; then 18581 ac_cv_lib_gcc___floatdidf=yes 18582 else 18583 echo "$as_me: failed program was:" >&5 18584 sed 's/^/| /' conftest.$ac_ext >&5 18585 18586 ac_cv_lib_gcc___floatdidf=no 18587 fi 18588 18589 rm -f core conftest.err conftest.$ac_objext \ 18590 conftest$ac_exeext conftest.$ac_ext 18591 LIBS=$ac_check_lib_save_LIBS 18592 fi 18593 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18594 echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18595 if test $ac_cv_lib_gcc___floatdidf = yes; then 18596 18597 cat >>confdefs.h <<\_ACEOF 18598 #define HAVE___FLOATDIDF 1 18599 _ACEOF 18600 18601 fi 18602 18603 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18604 echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18605 if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18606 echo $ECHO_N "(cached) $ECHO_C" >&6 18607 else 18608 ac_check_lib_save_LIBS=$LIBS 18609 LIBS="-lgcc $LIBS" 18610 cat >conftest.$ac_ext <<_ACEOF 18611 /* confdefs.h. */ 18612 _ACEOF 18613 cat confdefs.h >>conftest.$ac_ext 18614 cat >>conftest.$ac_ext <<_ACEOF 18615 /* end confdefs.h. */ 18616 18617 /* Override any GCC internal prototype to avoid an error. 18618 Use char because int might match the return type of a GCC 18619 builtin and then its argument prototype would still apply. */ 18620 #ifdef __cplusplus 18621 extern "C" 18622 #endif 18623 char __lshrdi3 (); 18624 int 18625 main () 18626 { 18627 return __lshrdi3 (); 18628 ; 18629 return 0; 18630 } 18631 _ACEOF 18632 rm -f conftest.$ac_objext conftest$ac_exeext 18633 if { (ac_try="$ac_link" 18634 case "(($ac_try" in 18635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18636 *) ac_try_echo=$ac_try;; 18637 esac 18638 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18639 (eval "$ac_link") 2>conftest.er1 18640 ac_status=$? 18641 grep -v '^ *+' conftest.er1 >conftest.err 18642 rm -f conftest.er1 18643 cat conftest.err >&5 18644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18645 (exit $ac_status); } && 18646 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18647 { (case "(($ac_try" in 18648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18649 *) ac_try_echo=$ac_try;; 18650 esac 18651 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18652 (eval "$ac_try") 2>&5 18653 ac_status=$? 18654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18655 (exit $ac_status); }; } && 18656 { ac_try='test -s conftest$ac_exeext' 18657 { (case "(($ac_try" in 18658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18659 *) ac_try_echo=$ac_try;; 18660 esac 18661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18662 (eval "$ac_try") 2>&5 18663 ac_status=$? 18664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18665 (exit $ac_status); }; }; then 18666 ac_cv_lib_gcc___lshrdi3=yes 18667 else 18668 echo "$as_me: failed program was:" >&5 18669 sed 's/^/| /' conftest.$ac_ext >&5 18670 18671 ac_cv_lib_gcc___lshrdi3=no 18672 fi 18673 18674 rm -f core conftest.err conftest.$ac_objext \ 18675 conftest$ac_exeext conftest.$ac_ext 18676 LIBS=$ac_check_lib_save_LIBS 18677 fi 18678 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18679 echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18680 if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18681 18682 cat >>confdefs.h <<\_ACEOF 18683 #define HAVE___LSHRDI3 1 18684 _ACEOF 18685 18686 fi 18687 18688 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18689 echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18690 if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18691 echo $ECHO_N "(cached) $ECHO_C" >&6 18692 else 18693 ac_check_lib_save_LIBS=$LIBS 18694 LIBS="-lgcc $LIBS" 18695 cat >conftest.$ac_ext <<_ACEOF 18696 /* confdefs.h. */ 18697 _ACEOF 18698 cat confdefs.h >>conftest.$ac_ext 18699 cat >>conftest.$ac_ext <<_ACEOF 18700 /* end confdefs.h. */ 18701 18702 /* Override any GCC internal prototype to avoid an error. 18703 Use char because int might match the return type of a GCC 18704 builtin and then its argument prototype would still apply. */ 18705 #ifdef __cplusplus 18706 extern "C" 18707 #endif 18708 char __moddi3 (); 18709 int 18710 main () 18711 { 18712 return __moddi3 (); 18713 ; 18714 return 0; 18715 } 18716 _ACEOF 18717 rm -f conftest.$ac_objext conftest$ac_exeext 18718 if { (ac_try="$ac_link" 18719 case "(($ac_try" in 18720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18721 *) ac_try_echo=$ac_try;; 18722 esac 18723 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18724 (eval "$ac_link") 2>conftest.er1 18725 ac_status=$? 18726 grep -v '^ *+' conftest.er1 >conftest.err 18727 rm -f conftest.er1 18728 cat conftest.err >&5 18729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18730 (exit $ac_status); } && 18731 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18732 { (case "(($ac_try" in 18733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18734 *) ac_try_echo=$ac_try;; 18735 esac 18736 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18737 (eval "$ac_try") 2>&5 18738 ac_status=$? 18739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18740 (exit $ac_status); }; } && 18741 { ac_try='test -s conftest$ac_exeext' 18742 { (case "(($ac_try" in 18743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18744 *) ac_try_echo=$ac_try;; 18745 esac 18746 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18747 (eval "$ac_try") 2>&5 18748 ac_status=$? 18749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18750 (exit $ac_status); }; }; then 18751 ac_cv_lib_gcc___moddi3=yes 18752 else 18753 echo "$as_me: failed program was:" >&5 18754 sed 's/^/| /' conftest.$ac_ext >&5 18755 18756 ac_cv_lib_gcc___moddi3=no 18757 fi 18758 18759 rm -f core conftest.err conftest.$ac_objext \ 18760 conftest$ac_exeext conftest.$ac_ext 18761 LIBS=$ac_check_lib_save_LIBS 18762 fi 18763 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18764 echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18765 if test $ac_cv_lib_gcc___moddi3 = yes; then 18766 18767 cat >>confdefs.h <<\_ACEOF 18768 #define HAVE___MODDI3 1 18769 _ACEOF 18770 18771 fi 18772 18773 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18774 echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18775 if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18776 echo $ECHO_N "(cached) $ECHO_C" >&6 18777 else 18778 ac_check_lib_save_LIBS=$LIBS 18779 LIBS="-lgcc $LIBS" 18780 cat >conftest.$ac_ext <<_ACEOF 18781 /* confdefs.h. */ 18782 _ACEOF 18783 cat confdefs.h >>conftest.$ac_ext 18784 cat >>conftest.$ac_ext <<_ACEOF 18785 /* end confdefs.h. */ 18786 18787 /* Override any GCC internal prototype to avoid an error. 18788 Use char because int might match the return type of a GCC 18789 builtin and then its argument prototype would still apply. */ 18790 #ifdef __cplusplus 18791 extern "C" 18792 #endif 18793 char __udivdi3 (); 18794 int 18795 main () 18796 { 18797 return __udivdi3 (); 18798 ; 18799 return 0; 18800 } 18801 _ACEOF 18802 rm -f conftest.$ac_objext conftest$ac_exeext 18803 if { (ac_try="$ac_link" 18804 case "(($ac_try" in 18805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18806 *) ac_try_echo=$ac_try;; 18807 esac 18808 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18809 (eval "$ac_link") 2>conftest.er1 18810 ac_status=$? 18811 grep -v '^ *+' conftest.er1 >conftest.err 18812 rm -f conftest.er1 18813 cat conftest.err >&5 18814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18815 (exit $ac_status); } && 18816 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18817 { (case "(($ac_try" in 18818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18819 *) ac_try_echo=$ac_try;; 18820 esac 18821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18822 (eval "$ac_try") 2>&5 18823 ac_status=$? 18824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18825 (exit $ac_status); }; } && 18826 { ac_try='test -s conftest$ac_exeext' 18827 { (case "(($ac_try" in 18828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18829 *) ac_try_echo=$ac_try;; 18830 esac 18831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18832 (eval "$ac_try") 2>&5 18833 ac_status=$? 18834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18835 (exit $ac_status); }; }; then 18836 ac_cv_lib_gcc___udivdi3=yes 18837 else 18838 echo "$as_me: failed program was:" >&5 18839 sed 's/^/| /' conftest.$ac_ext >&5 18840 18841 ac_cv_lib_gcc___udivdi3=no 18842 fi 18843 18844 rm -f core conftest.err conftest.$ac_objext \ 18845 conftest$ac_exeext conftest.$ac_ext 18846 LIBS=$ac_check_lib_save_LIBS 18847 fi 18848 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18849 echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18850 if test $ac_cv_lib_gcc___udivdi3 = yes; then 18851 18852 cat >>confdefs.h <<\_ACEOF 18853 #define HAVE___UDIVDI3 1 18854 _ACEOF 18855 18856 fi 18857 18858 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 18859 echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 18860 if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 18861 echo $ECHO_N "(cached) $ECHO_C" >&6 18862 else 18863 ac_check_lib_save_LIBS=$LIBS 18864 LIBS="-lgcc $LIBS" 18865 cat >conftest.$ac_ext <<_ACEOF 18866 /* confdefs.h. */ 18867 _ACEOF 18868 cat confdefs.h >>conftest.$ac_ext 18869 cat >>conftest.$ac_ext <<_ACEOF 18870 /* end confdefs.h. */ 18871 18872 /* Override any GCC internal prototype to avoid an error. 18873 Use char because int might match the return type of a GCC 18874 builtin and then its argument prototype would still apply. */ 18875 #ifdef __cplusplus 18876 extern "C" 18877 #endif 18878 char __umoddi3 (); 18879 int 18880 main () 18881 { 18882 return __umoddi3 (); 18883 ; 18884 return 0; 18885 } 18886 _ACEOF 18887 rm -f conftest.$ac_objext conftest$ac_exeext 18888 if { (ac_try="$ac_link" 18889 case "(($ac_try" in 18890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18891 *) ac_try_echo=$ac_try;; 18892 esac 18893 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18894 (eval "$ac_link") 2>conftest.er1 18895 ac_status=$? 18896 grep -v '^ *+' conftest.er1 >conftest.err 18897 rm -f conftest.er1 18898 cat conftest.err >&5 18899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18900 (exit $ac_status); } && 18901 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18902 { (case "(($ac_try" in 18903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18904 *) ac_try_echo=$ac_try;; 18905 esac 18906 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18907 (eval "$ac_try") 2>&5 18908 ac_status=$? 18909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18910 (exit $ac_status); }; } && 18911 { ac_try='test -s conftest$ac_exeext' 18912 { (case "(($ac_try" in 18913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18914 *) ac_try_echo=$ac_try;; 18915 esac 18916 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18917 (eval "$ac_try") 2>&5 18918 ac_status=$? 18919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18920 (exit $ac_status); }; }; then 18921 ac_cv_lib_gcc___umoddi3=yes 18922 else 18923 echo "$as_me: failed program was:" >&5 18924 sed 's/^/| /' conftest.$ac_ext >&5 18925 18926 ac_cv_lib_gcc___umoddi3=no 18927 fi 18928 18929 rm -f core conftest.err conftest.$ac_objext \ 18930 conftest$ac_exeext conftest.$ac_ext 18931 LIBS=$ac_check_lib_save_LIBS 18932 fi 18933 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 18934 echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 18935 if test $ac_cv_lib_gcc___umoddi3 = yes; then 18936 18937 cat >>confdefs.h <<\_ACEOF 18938 #define HAVE___UMODDI3 1 18939 _ACEOF 18940 18941 fi 18942 18943 18944 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 18945 echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 18946 if test "${ac_cv_lib_gcc___main+set}" = set; then 18947 echo $ECHO_N "(cached) $ECHO_C" >&6 18948 else 18949 ac_check_lib_save_LIBS=$LIBS 18950 LIBS="-lgcc $LIBS" 18951 cat >conftest.$ac_ext <<_ACEOF 18952 /* confdefs.h. */ 18953 _ACEOF 18954 cat confdefs.h >>conftest.$ac_ext 18955 cat >>conftest.$ac_ext <<_ACEOF 18956 /* end confdefs.h. */ 18957 18958 /* Override any GCC internal prototype to avoid an error. 18959 Use char because int might match the return type of a GCC 18960 builtin and then its argument prototype would still apply. */ 18961 #ifdef __cplusplus 18962 extern "C" 18963 #endif 18964 char __main (); 18965 int 18966 main () 18967 { 18968 return __main (); 18969 ; 18970 return 0; 18971 } 18972 _ACEOF 18973 rm -f conftest.$ac_objext conftest$ac_exeext 18974 if { (ac_try="$ac_link" 18975 case "(($ac_try" in 18976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18977 *) ac_try_echo=$ac_try;; 18978 esac 18979 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18980 (eval "$ac_link") 2>conftest.er1 18981 ac_status=$? 18982 grep -v '^ *+' conftest.er1 >conftest.err 18983 rm -f conftest.er1 18984 cat conftest.err >&5 18985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18986 (exit $ac_status); } && 18987 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18988 { (case "(($ac_try" in 18989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18990 *) ac_try_echo=$ac_try;; 18991 esac 18992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18993 (eval "$ac_try") 2>&5 18994 ac_status=$? 18995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18996 (exit $ac_status); }; } && 18997 { ac_try='test -s conftest$ac_exeext' 18998 { (case "(($ac_try" in 18999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19000 *) ac_try_echo=$ac_try;; 19001 esac 19002 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19003 (eval "$ac_try") 2>&5 19004 ac_status=$? 19005 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19006 (exit $ac_status); }; }; then 19007 ac_cv_lib_gcc___main=yes 19008 else 19009 echo "$as_me: failed program was:" >&5 19010 sed 's/^/| /' conftest.$ac_ext >&5 19011 19012 ac_cv_lib_gcc___main=no 19013 fi 19014 19015 rm -f core conftest.err conftest.$ac_objext \ 19016 conftest$ac_exeext conftest.$ac_ext 19017 LIBS=$ac_check_lib_save_LIBS 19018 fi 19019 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 19020 echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 19021 if test $ac_cv_lib_gcc___main = yes; then 19022 19023 cat >>confdefs.h <<\_ACEOF 19024 #define HAVE___MAIN 1 19025 _ACEOF 19026 19027 fi 19028 19029 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 19030 echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 19031 if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 19032 echo $ECHO_N "(cached) $ECHO_C" >&6 19033 else 19034 ac_check_lib_save_LIBS=$LIBS 19035 LIBS="-lgcc $LIBS" 19036 cat >conftest.$ac_ext <<_ACEOF 19037 /* confdefs.h. */ 19038 _ACEOF 19039 cat confdefs.h >>conftest.$ac_ext 19040 cat >>conftest.$ac_ext <<_ACEOF 19041 /* end confdefs.h. */ 19042 19043 /* Override any GCC internal prototype to avoid an error. 19044 Use char because int might match the return type of a GCC 19045 builtin and then its argument prototype would still apply. */ 19046 #ifdef __cplusplus 19047 extern "C" 19048 #endif 19049 char __cmpdi2 (); 19050 int 19051 main () 19052 { 19053 return __cmpdi2 (); 19054 ; 19055 return 0; 19056 } 19057 _ACEOF 19058 rm -f conftest.$ac_objext conftest$ac_exeext 19059 if { (ac_try="$ac_link" 19060 case "(($ac_try" in 19061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19062 *) ac_try_echo=$ac_try;; 19063 esac 19064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19065 (eval "$ac_link") 2>conftest.er1 19066 ac_status=$? 19067 grep -v '^ *+' conftest.er1 >conftest.err 19068 rm -f conftest.er1 19069 cat conftest.err >&5 19070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19071 (exit $ac_status); } && 19072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19073 { (case "(($ac_try" in 19074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19075 *) ac_try_echo=$ac_try;; 19076 esac 19077 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19078 (eval "$ac_try") 2>&5 19079 ac_status=$? 19080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19081 (exit $ac_status); }; } && 19082 { ac_try='test -s conftest$ac_exeext' 19083 { (case "(($ac_try" in 19084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19085 *) ac_try_echo=$ac_try;; 19086 esac 19087 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19088 (eval "$ac_try") 2>&5 19089 ac_status=$? 19090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19091 (exit $ac_status); }; }; then 19092 ac_cv_lib_gcc___cmpdi2=yes 19093 else 19094 echo "$as_me: failed program was:" >&5 19095 sed 's/^/| /' conftest.$ac_ext >&5 19096 19097 ac_cv_lib_gcc___cmpdi2=no 19098 fi 19099 19100 rm -f core conftest.err conftest.$ac_objext \ 19101 conftest$ac_exeext conftest.$ac_ext 19102 LIBS=$ac_check_lib_save_LIBS 19103 fi 19104 { echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19105 echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19106 if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19107 19108 cat >>confdefs.h <<\_ACEOF 19109 #define HAVE___CMPDI2 1 19110 _ACEOF 19111 19112 fi 19113 19114 fi 19115 19116 if test "$llvm_cv_os_type" = "MingW" ; then 19117 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19118 echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19119 cat >conftest.$ac_ext <<_ACEOF 19120 #include <windows.h> 19121 #include <imagehlp.h> 19122 extern void foo(PENUMLOADED_MODULES_CALLBACK); 19123 extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19124 _ACEOF 19125 rm -f conftest.$ac_objext 19126 if { (ac_try="$ac_compile" 19127 case "(($ac_try" in 19128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19129 *) ac_try_echo=$ac_try;; 19130 esac 19131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19132 (eval "$ac_compile") 2>conftest.er1 19133 ac_status=$? 19134 grep -v '^ *+' conftest.er1 >conftest.err 19135 rm -f conftest.er1 19136 cat conftest.err >&5 19137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19138 (exit $ac_status); } && 19139 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19140 { (case "(($ac_try" in 19141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19142 *) ac_try_echo=$ac_try;; 19143 esac 19144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19145 (eval "$ac_try") 2>&5 19146 ac_status=$? 19147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19148 (exit $ac_status); }; } && 19149 { ac_try='test -s conftest.$ac_objext' 19150 { (case "(($ac_try" in 19151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19152 *) ac_try_echo=$ac_try;; 19153 esac 19154 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19155 (eval "$ac_try") 2>&5 19156 ac_status=$? 19157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19158 (exit $ac_status); }; }; then 19159 19160 { echo "$as_me:$LINENO: result: yes" >&5 19161 echo "${ECHO_T}yes" >&6; } 19162 llvm_cv_win32_elmcb_pcstr="PCSTR" 19163 19164 else 19165 echo "$as_me: failed program was:" >&5 19166 sed 's/^/| /' conftest.$ac_ext >&5 19167 19168 19169 { echo "$as_me:$LINENO: result: no" >&5 19170 echo "${ECHO_T}no" >&6; } 19171 llvm_cv_win32_elmcb_pcstr="PSTR" 19172 19173 fi 19174 19175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19176 19177 cat >>confdefs.h <<_ACEOF 19178 #define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19179 _ACEOF 19180 19181 fi 19182 19183 19184 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19185 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19186 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19187 echo $ECHO_N "(cached) $ECHO_C" >&6 19188 else 19189 ac_ext=cpp 19190 ac_cpp='$CXXCPP $CPPFLAGS' 19191 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19192 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19193 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19194 19195 cat >conftest.$ac_ext <<_ACEOF 19196 /* confdefs.h. */ 19197 _ACEOF 19198 cat confdefs.h >>conftest.$ac_ext 19199 cat >>conftest.$ac_ext <<_ACEOF 19200 /* end confdefs.h. */ 19201 #include <math.h> 19202 int 19203 main () 19204 { 19205 float f; isnan(f); 19206 ; 19207 return 0; 19208 } 19209 _ACEOF 19210 rm -f conftest.$ac_objext 19211 if { (ac_try="$ac_compile" 19212 case "(($ac_try" in 19213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19214 *) ac_try_echo=$ac_try;; 19215 esac 19216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19217 (eval "$ac_compile") 2>conftest.er1 19218 ac_status=$? 19219 grep -v '^ *+' conftest.er1 >conftest.err 19220 rm -f conftest.er1 19221 cat conftest.err >&5 19222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19223 (exit $ac_status); } && 19224 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19225 { (case "(($ac_try" in 19226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19227 *) ac_try_echo=$ac_try;; 19228 esac 19229 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19230 (eval "$ac_try") 2>&5 19231 ac_status=$? 19232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19233 (exit $ac_status); }; } && 19234 { ac_try='test -s conftest.$ac_objext' 19235 { (case "(($ac_try" in 19236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19237 *) ac_try_echo=$ac_try;; 19238 esac 19239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19240 (eval "$ac_try") 2>&5 19241 ac_status=$? 19242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19243 (exit $ac_status); }; }; then 19244 ac_cv_func_isnan_in_math_h=yes 19245 else 19246 echo "$as_me: failed program was:" >&5 19247 sed 's/^/| /' conftest.$ac_ext >&5 19248 19249 ac_cv_func_isnan_in_math_h=no 19250 fi 19251 19252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19253 ac_ext=c 19254 ac_cpp='$CPP $CPPFLAGS' 19255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19257 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19258 19259 fi 19260 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19261 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19262 19263 19264 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19265 19266 cat >>confdefs.h <<\_ACEOF 19267 #define HAVE_ISNAN_IN_MATH_H 1 19268 _ACEOF 19269 19270 fi 19271 19272 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19273 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19274 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19275 echo $ECHO_N "(cached) $ECHO_C" >&6 19276 else 19277 ac_ext=cpp 19278 ac_cpp='$CXXCPP $CPPFLAGS' 19279 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19280 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19281 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19282 19283 cat >conftest.$ac_ext <<_ACEOF 19284 /* confdefs.h. */ 19285 _ACEOF 19286 cat confdefs.h >>conftest.$ac_ext 19287 cat >>conftest.$ac_ext <<_ACEOF 19288 /* end confdefs.h. */ 19289 #include <cmath> 19290 int 19291 main () 19292 { 19293 float f; isnan(f); 19294 ; 19295 return 0; 19296 } 19297 _ACEOF 19298 rm -f conftest.$ac_objext 19299 if { (ac_try="$ac_compile" 19300 case "(($ac_try" in 19301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19302 *) ac_try_echo=$ac_try;; 19303 esac 19304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19305 (eval "$ac_compile") 2>conftest.er1 19306 ac_status=$? 19307 grep -v '^ *+' conftest.er1 >conftest.err 19308 rm -f conftest.er1 19309 cat conftest.err >&5 19310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19311 (exit $ac_status); } && 19312 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19313 { (case "(($ac_try" in 19314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19315 *) ac_try_echo=$ac_try;; 19316 esac 19317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19318 (eval "$ac_try") 2>&5 19319 ac_status=$? 19320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19321 (exit $ac_status); }; } && 19322 { ac_try='test -s conftest.$ac_objext' 19323 { (case "(($ac_try" in 19324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19325 *) ac_try_echo=$ac_try;; 19326 esac 19327 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19328 (eval "$ac_try") 2>&5 19329 ac_status=$? 19330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19331 (exit $ac_status); }; }; then 19332 ac_cv_func_isnan_in_cmath=yes 19333 else 19334 echo "$as_me: failed program was:" >&5 19335 sed 's/^/| /' conftest.$ac_ext >&5 19336 19337 ac_cv_func_isnan_in_cmath=no 19338 fi 19339 19340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19341 ac_ext=c 19342 ac_cpp='$CPP $CPPFLAGS' 19343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19346 19347 fi 19348 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19349 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19350 19351 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19352 19353 cat >>confdefs.h <<\_ACEOF 19354 #define HAVE_ISNAN_IN_CMATH 1 19355 _ACEOF 19356 19357 fi 19358 19359 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19360 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19361 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19362 echo $ECHO_N "(cached) $ECHO_C" >&6 19363 else 19364 ac_ext=cpp 19365 ac_cpp='$CXXCPP $CPPFLAGS' 19366 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19367 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19368 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19369 19370 cat >conftest.$ac_ext <<_ACEOF 19371 /* confdefs.h. */ 19372 _ACEOF 19373 cat confdefs.h >>conftest.$ac_ext 19374 cat >>conftest.$ac_ext <<_ACEOF 19375 /* end confdefs.h. */ 19376 #include <cmath> 19377 int 19378 main () 19379 { 19380 float f; std::isnan(f); 19381 ; 19382 return 0; 19383 } 19384 _ACEOF 19385 rm -f conftest.$ac_objext 19386 if { (ac_try="$ac_compile" 19387 case "(($ac_try" in 19388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19389 *) ac_try_echo=$ac_try;; 19390 esac 19391 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19392 (eval "$ac_compile") 2>conftest.er1 19393 ac_status=$? 19394 grep -v '^ *+' conftest.er1 >conftest.err 19395 rm -f conftest.er1 19396 cat conftest.err >&5 19397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19398 (exit $ac_status); } && 19399 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19400 { (case "(($ac_try" in 19401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19402 *) ac_try_echo=$ac_try;; 19403 esac 19404 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19405 (eval "$ac_try") 2>&5 19406 ac_status=$? 19407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19408 (exit $ac_status); }; } && 19409 { ac_try='test -s conftest.$ac_objext' 19410 { (case "(($ac_try" in 19411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19412 *) ac_try_echo=$ac_try;; 19413 esac 19414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19415 (eval "$ac_try") 2>&5 19416 ac_status=$? 19417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19418 (exit $ac_status); }; }; then 19419 ac_cv_func_std_isnan_in_cmath=yes 19420 else 19421 echo "$as_me: failed program was:" >&5 19422 sed 's/^/| /' conftest.$ac_ext >&5 19423 19424 ac_cv_func_std_isnan_in_cmath=no 19425 fi 19426 19427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19428 ac_ext=c 19429 ac_cpp='$CPP $CPPFLAGS' 19430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19432 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19433 19434 fi 19435 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19436 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19437 19438 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19439 19440 cat >>confdefs.h <<\_ACEOF 19441 #define HAVE_STD_ISNAN_IN_CMATH 1 19442 _ACEOF 19443 19444 fi 19445 19446 19447 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19448 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19449 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19450 echo $ECHO_N "(cached) $ECHO_C" >&6 19451 else 19452 ac_ext=cpp 19453 ac_cpp='$CXXCPP $CPPFLAGS' 19454 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19455 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19456 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19457 19458 cat >conftest.$ac_ext <<_ACEOF 19459 /* confdefs.h. */ 19460 _ACEOF 19461 cat confdefs.h >>conftest.$ac_ext 19462 cat >>conftest.$ac_ext <<_ACEOF 19463 /* end confdefs.h. */ 19464 #include <math.h> 19465 int 19466 main () 19467 { 19468 float f; isinf(f); 19469 ; 19470 return 0; 19471 } 19472 _ACEOF 19473 rm -f conftest.$ac_objext 19474 if { (ac_try="$ac_compile" 19475 case "(($ac_try" in 19476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19477 *) ac_try_echo=$ac_try;; 19478 esac 19479 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19480 (eval "$ac_compile") 2>conftest.er1 19481 ac_status=$? 19482 grep -v '^ *+' conftest.er1 >conftest.err 19483 rm -f conftest.er1 19484 cat conftest.err >&5 19485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19486 (exit $ac_status); } && 19487 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19488 { (case "(($ac_try" in 19489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19490 *) ac_try_echo=$ac_try;; 19491 esac 19492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19493 (eval "$ac_try") 2>&5 19494 ac_status=$? 19495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19496 (exit $ac_status); }; } && 19497 { ac_try='test -s conftest.$ac_objext' 19498 { (case "(($ac_try" in 19499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19500 *) ac_try_echo=$ac_try;; 19501 esac 19502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19503 (eval "$ac_try") 2>&5 19504 ac_status=$? 19505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19506 (exit $ac_status); }; }; then 19507 ac_cv_func_isinf_in_math_h=yes 19508 else 19509 echo "$as_me: failed program was:" >&5 19510 sed 's/^/| /' conftest.$ac_ext >&5 19511 19512 ac_cv_func_isinf_in_math_h=no 19513 fi 19514 19515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19516 ac_ext=c 19517 ac_cpp='$CPP $CPPFLAGS' 19518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19520 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19521 19522 fi 19523 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19524 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19525 19526 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19527 19528 cat >>confdefs.h <<\_ACEOF 19529 #define HAVE_ISINF_IN_MATH_H 1 19530 _ACEOF 19531 19532 fi 19533 19534 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19535 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19536 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19537 echo $ECHO_N "(cached) $ECHO_C" >&6 19538 else 19539 ac_ext=cpp 19540 ac_cpp='$CXXCPP $CPPFLAGS' 19541 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19542 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19543 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19544 19545 cat >conftest.$ac_ext <<_ACEOF 19546 /* confdefs.h. */ 19547 _ACEOF 19548 cat confdefs.h >>conftest.$ac_ext 19549 cat >>conftest.$ac_ext <<_ACEOF 19550 /* end confdefs.h. */ 19551 #include <cmath> 19552 int 19553 main () 19554 { 19555 float f; isinf(f); 19556 ; 19557 return 0; 19558 } 19559 _ACEOF 19560 rm -f conftest.$ac_objext 19561 if { (ac_try="$ac_compile" 19562 case "(($ac_try" in 19563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19564 *) ac_try_echo=$ac_try;; 19565 esac 19566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19567 (eval "$ac_compile") 2>conftest.er1 19568 ac_status=$? 19569 grep -v '^ *+' conftest.er1 >conftest.err 19570 rm -f conftest.er1 19571 cat conftest.err >&5 19572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19573 (exit $ac_status); } && 19574 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19575 { (case "(($ac_try" in 19576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19577 *) ac_try_echo=$ac_try;; 19578 esac 19579 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19580 (eval "$ac_try") 2>&5 19581 ac_status=$? 19582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19583 (exit $ac_status); }; } && 19584 { ac_try='test -s conftest.$ac_objext' 19585 { (case "(($ac_try" in 19586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19587 *) ac_try_echo=$ac_try;; 19588 esac 19589 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19590 (eval "$ac_try") 2>&5 19591 ac_status=$? 19592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19593 (exit $ac_status); }; }; then 19594 ac_cv_func_isinf_in_cmath=yes 19595 else 19596 echo "$as_me: failed program was:" >&5 19597 sed 's/^/| /' conftest.$ac_ext >&5 19598 19599 ac_cv_func_isinf_in_cmath=no 19600 fi 19601 19602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19603 ac_ext=c 19604 ac_cpp='$CPP $CPPFLAGS' 19605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19607 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19608 19609 fi 19610 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19611 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19612 19613 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19614 19615 cat >>confdefs.h <<\_ACEOF 19616 #define HAVE_ISINF_IN_CMATH 1 19617 _ACEOF 19618 19619 fi 19620 19621 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19622 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19623 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19624 echo $ECHO_N "(cached) $ECHO_C" >&6 19625 else 19626 ac_ext=cpp 19627 ac_cpp='$CXXCPP $CPPFLAGS' 19628 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19629 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19630 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19631 19632 cat >conftest.$ac_ext <<_ACEOF 19633 /* confdefs.h. */ 19634 _ACEOF 19635 cat confdefs.h >>conftest.$ac_ext 19636 cat >>conftest.$ac_ext <<_ACEOF 19637 /* end confdefs.h. */ 19638 #include <cmath> 19639 int 19640 main () 19641 { 19642 float f; std::isinf(f); 19643 ; 19644 return 0; 19645 } 19646 _ACEOF 19647 rm -f conftest.$ac_objext 19648 if { (ac_try="$ac_compile" 19649 case "(($ac_try" in 19650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19651 *) ac_try_echo=$ac_try;; 19652 esac 19653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19654 (eval "$ac_compile") 2>conftest.er1 19655 ac_status=$? 19656 grep -v '^ *+' conftest.er1 >conftest.err 19657 rm -f conftest.er1 19658 cat conftest.err >&5 19659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19660 (exit $ac_status); } && 19661 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19662 { (case "(($ac_try" in 19663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19664 *) ac_try_echo=$ac_try;; 19665 esac 19666 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19667 (eval "$ac_try") 2>&5 19668 ac_status=$? 19669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19670 (exit $ac_status); }; } && 19671 { ac_try='test -s conftest.$ac_objext' 19672 { (case "(($ac_try" in 19673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19674 *) ac_try_echo=$ac_try;; 19675 esac 19676 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19677 (eval "$ac_try") 2>&5 19678 ac_status=$? 19679 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19680 (exit $ac_status); }; }; then 19681 ac_cv_func_std_isinf_in_cmath=yes 19682 else 19683 echo "$as_me: failed program was:" >&5 19684 sed 's/^/| /' conftest.$ac_ext >&5 19685 19686 ac_cv_func_std_isinf_in_cmath=no 19687 fi 19688 19689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19690 ac_ext=c 19691 ac_cpp='$CPP $CPPFLAGS' 19692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19695 19696 fi 19697 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19698 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19699 19700 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19701 19702 cat >>confdefs.h <<\_ACEOF 19703 #define HAVE_STD_ISINF_IN_CMATH 1 19704 _ACEOF 19705 19706 fi 19707 19708 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19709 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19710 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19711 echo $ECHO_N "(cached) $ECHO_C" >&6 19712 else 19713 ac_ext=cpp 19714 ac_cpp='$CXXCPP $CPPFLAGS' 19715 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19716 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19717 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19718 19719 cat >conftest.$ac_ext <<_ACEOF 19720 /* confdefs.h. */ 19721 _ACEOF 19722 cat confdefs.h >>conftest.$ac_ext 19723 cat >>conftest.$ac_ext <<_ACEOF 19724 /* end confdefs.h. */ 19725 #include <ieeefp.h> 19726 int 19727 main () 19728 { 19729 float f; finite(f); 19730 ; 19731 return 0; 19732 } 19733 _ACEOF 19734 rm -f conftest.$ac_objext 19735 if { (ac_try="$ac_compile" 19736 case "(($ac_try" in 19737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19738 *) ac_try_echo=$ac_try;; 19739 esac 19740 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19741 (eval "$ac_compile") 2>conftest.er1 19742 ac_status=$? 19743 grep -v '^ *+' conftest.er1 >conftest.err 19744 rm -f conftest.er1 19745 cat conftest.err >&5 19746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19747 (exit $ac_status); } && 19748 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19749 { (case "(($ac_try" in 19750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19751 *) ac_try_echo=$ac_try;; 19752 esac 19753 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19754 (eval "$ac_try") 2>&5 19755 ac_status=$? 19756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19757 (exit $ac_status); }; } && 19758 { ac_try='test -s conftest.$ac_objext' 19759 { (case "(($ac_try" in 19760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19761 *) ac_try_echo=$ac_try;; 19762 esac 19763 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19764 (eval "$ac_try") 2>&5 19765 ac_status=$? 19766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19767 (exit $ac_status); }; }; then 19768 ac_cv_func_finite_in_ieeefp_h=yes 19769 else 19770 echo "$as_me: failed program was:" >&5 19771 sed 's/^/| /' conftest.$ac_ext >&5 19772 19773 ac_cv_func_finite_in_ieeefp_h=no 19774 fi 19775 19776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19777 ac_ext=c 19778 ac_cpp='$CPP $CPPFLAGS' 19779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19781 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19782 19783 fi 19784 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19785 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19786 19787 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19788 19789 cat >>confdefs.h <<\_ACEOF 19790 #define HAVE_FINITE_IN_IEEEFP_H 1 19791 _ACEOF 19792 19793 fi 19794 19795 19796 19797 if test "$llvm_cv_platform_type" = "Unix" ; then 19798 19799 19800 for ac_header in stdlib.h unistd.h 19801 do 19802 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19803 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19804 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19805 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19806 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19807 echo $ECHO_N "(cached) $ECHO_C" >&6 19808 fi 19809 ac_res=`eval echo '${'$as_ac_Header'}'` 19810 { echo "$as_me:$LINENO: result: $ac_res" >&5 19811 echo "${ECHO_T}$ac_res" >&6; } 19812 else 19813 # Is the header compilable? 19814 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 19815 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19816 cat >conftest.$ac_ext <<_ACEOF 19817 /* confdefs.h. */ 19818 _ACEOF 19819 cat confdefs.h >>conftest.$ac_ext 19820 cat >>conftest.$ac_ext <<_ACEOF 19821 /* end confdefs.h. */ 19822 $ac_includes_default 19823 #include <$ac_header> 19824 _ACEOF 19825 rm -f conftest.$ac_objext 19826 if { (ac_try="$ac_compile" 19827 case "(($ac_try" in 19828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19829 *) ac_try_echo=$ac_try;; 19830 esac 19831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19832 (eval "$ac_compile") 2>conftest.er1 19833 ac_status=$? 19834 grep -v '^ *+' conftest.er1 >conftest.err 19835 rm -f conftest.er1 19836 cat conftest.err >&5 19837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19838 (exit $ac_status); } && 19839 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19840 { (case "(($ac_try" in 19841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19842 *) ac_try_echo=$ac_try;; 19843 esac 19844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19845 (eval "$ac_try") 2>&5 19846 ac_status=$? 19847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19848 (exit $ac_status); }; } && 19849 { ac_try='test -s conftest.$ac_objext' 19850 { (case "(($ac_try" in 19851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19852 *) ac_try_echo=$ac_try;; 19853 esac 19854 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19855 (eval "$ac_try") 2>&5 19856 ac_status=$? 19857 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19858 (exit $ac_status); }; }; then 19859 ac_header_compiler=yes 19860 else 19861 echo "$as_me: failed program was:" >&5 19862 sed 's/^/| /' conftest.$ac_ext >&5 19863 19864 ac_header_compiler=no 19865 fi 19866 19867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19868 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19869 echo "${ECHO_T}$ac_header_compiler" >&6; } 19870 19871 # Is the header present? 19872 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 19873 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 19874 cat >conftest.$ac_ext <<_ACEOF 19875 /* confdefs.h. */ 19876 _ACEOF 19877 cat confdefs.h >>conftest.$ac_ext 19878 cat >>conftest.$ac_ext <<_ACEOF 19879 /* end confdefs.h. */ 19880 #include <$ac_header> 19881 _ACEOF 19882 if { (ac_try="$ac_cpp conftest.$ac_ext" 19883 case "(($ac_try" in 19884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19885 *) ac_try_echo=$ac_try;; 19886 esac 19887 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19888 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19889 ac_status=$? 19890 grep -v '^ *+' conftest.er1 >conftest.err 19891 rm -f conftest.er1 19892 cat conftest.err >&5 19893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19894 (exit $ac_status); } >/dev/null; then 19895 if test -s conftest.err; then 19896 ac_cpp_err=$ac_c_preproc_warn_flag 19897 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 19898 else 19899 ac_cpp_err= 19900 fi 19901 else 19902 ac_cpp_err=yes 19903 fi 19904 if test -z "$ac_cpp_err"; then 19905 ac_header_preproc=yes 19906 else 19907 echo "$as_me: failed program was:" >&5 19908 sed 's/^/| /' conftest.$ac_ext >&5 19909 19910 ac_header_preproc=no 19911 fi 19912 19913 rm -f conftest.err conftest.$ac_ext 19914 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19915 echo "${ECHO_T}$ac_header_preproc" >&6; } 19916 19917 # So? What about this header? 19918 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19919 yes:no: ) 19920 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19921 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19922 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19923 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19924 ac_header_preproc=yes 19925 ;; 19926 no:yes:* ) 19927 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19928 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19929 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19930 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19931 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19932 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19933 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19934 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19935 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19936 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19937 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19938 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19939 ( cat <<\_ASBOX 19940 ## ------------------------------ ## 19941 ## Report this to bugs@yourdomain ## 19942 ## ------------------------------ ## 19943 _ASBOX 19944 ) | sed "s/^/$as_me: WARNING: /" >&2 19945 ;; 19946 esac 19947 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19948 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19949 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19950 echo $ECHO_N "(cached) $ECHO_C" >&6 19951 else 19952 eval "$as_ac_Header=\$ac_header_preproc" 19953 fi 19954 ac_res=`eval echo '${'$as_ac_Header'}'` 19955 { echo "$as_me:$LINENO: result: $ac_res" >&5 19956 echo "${ECHO_T}$ac_res" >&6; } 19957 19958 fi 19959 if test `eval echo '${'$as_ac_Header'}'` = yes; then 19960 cat >>confdefs.h <<_ACEOF 19961 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 19962 _ACEOF 19963 19964 fi 19965 19966 done 19967 19968 19969 for ac_func in getpagesize 19970 do 19971 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19972 { echo "$as_me:$LINENO: checking for $ac_func" >&5 19973 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19974 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19975 echo $ECHO_N "(cached) $ECHO_C" >&6 19976 else 19977 cat >conftest.$ac_ext <<_ACEOF 19978 /* confdefs.h. */ 19979 _ACEOF 19980 cat confdefs.h >>conftest.$ac_ext 19981 cat >>conftest.$ac_ext <<_ACEOF 19982 /* end confdefs.h. */ 19983 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19984 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19985 #define $ac_func innocuous_$ac_func 19986 19987 /* System header to define __stub macros and hopefully few prototypes, 19988 which can conflict with char $ac_func (); below. 19989 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 19990 <limits.h> exists even on freestanding compilers. */ 19991 19992 #ifdef __STDC__ 19993 # include <limits.h> 19994 #else 19995 # include <assert.h> 19996 #endif 19997 19998 #undef $ac_func 19999 20000 /* Override any GCC internal prototype to avoid an error. 20001 Use char because int might match the return type of a GCC 20002 builtin and then its argument prototype would still apply. */ 20003 #ifdef __cplusplus 20004 extern "C" 20005 #endif 20006 char $ac_func (); 20007 /* The GNU C library defines this for functions which it implements 20008 to always fail with ENOSYS. Some functions are actually named 20009 something starting with __ and the normal name is an alias. */ 20010 #if defined __stub_$ac_func || defined __stub___$ac_func 20011 choke me 20012 #endif 20013 20014 int 20015 main () 20016 { 20017 return $ac_func (); 20018 ; 20019 return 0; 20020 } 20021 _ACEOF 20022 rm -f conftest.$ac_objext conftest$ac_exeext 20023 if { (ac_try="$ac_link" 20024 case "(($ac_try" in 20025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20026 *) ac_try_echo=$ac_try;; 20027 esac 20028 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20029 (eval "$ac_link") 2>conftest.er1 20030 ac_status=$? 20031 grep -v '^ *+' conftest.er1 >conftest.err 20032 rm -f conftest.er1 20033 cat conftest.err >&5 20034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20035 (exit $ac_status); } && 20036 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20037 { (case "(($ac_try" in 20038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20039 *) ac_try_echo=$ac_try;; 20040 esac 20041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20042 (eval "$ac_try") 2>&5 20043 ac_status=$? 20044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20045 (exit $ac_status); }; } && 20046 { ac_try='test -s conftest$ac_exeext' 20047 { (case "(($ac_try" in 20048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20049 *) ac_try_echo=$ac_try;; 20050 esac 20051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20052 (eval "$ac_try") 2>&5 20053 ac_status=$? 20054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20055 (exit $ac_status); }; }; then 20056 eval "$as_ac_var=yes" 20057 else 20058 echo "$as_me: failed program was:" >&5 20059 sed 's/^/| /' conftest.$ac_ext >&5 20060 20061 eval "$as_ac_var=no" 20062 fi 20063 20064 rm -f core conftest.err conftest.$ac_objext \ 20065 conftest$ac_exeext conftest.$ac_ext 20066 fi 20067 ac_res=`eval echo '${'$as_ac_var'}'` 20068 { echo "$as_me:$LINENO: result: $ac_res" >&5 20069 echo "${ECHO_T}$ac_res" >&6; } 20070 if test `eval echo '${'$as_ac_var'}'` = yes; then 20071 cat >>confdefs.h <<_ACEOF 20072 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20073 _ACEOF 20074 20075 fi 20076 done 20077 20078 { echo "$as_me:$LINENO: checking for working mmap" >&5 20079 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20080 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20081 echo $ECHO_N "(cached) $ECHO_C" >&6 20082 else 20083 if test "$cross_compiling" = yes; then 20084 ac_cv_func_mmap_fixed_mapped=no 20085 else 20086 cat >conftest.$ac_ext <<_ACEOF 20087 /* confdefs.h. */ 20088 _ACEOF 20089 cat confdefs.h >>conftest.$ac_ext 20090 cat >>conftest.$ac_ext <<_ACEOF 20091 /* end confdefs.h. */ 20092 $ac_includes_default 20093 /* malloc might have been renamed as rpl_malloc. */ 20094 #undef malloc 20095 20096 /* Thanks to Mike Haertel and Jim Avera for this test. 20097 Here is a matrix of mmap possibilities: 20098 mmap private not fixed 20099 mmap private fixed at somewhere currently unmapped 20100 mmap private fixed at somewhere already mapped 20101 mmap shared not fixed 20102 mmap shared fixed at somewhere currently unmapped 20103 mmap shared fixed at somewhere already mapped 20104 For private mappings, we should verify that changes cannot be read() 20105 back from the file, nor mmap's back from the file at a different 20106 address. (There have been systems where private was not correctly 20107 implemented like the infamous i386 svr4.0, and systems where the 20108 VM page cache was not coherent with the file system buffer cache 20109 like early versions of FreeBSD and possibly contemporary NetBSD.) 20110 For shared mappings, we should conversely verify that changes get 20111 propagated back to all the places they're supposed to be. 20112 20113 Grep wants private fixed already mapped. 20114 The main things grep needs to know about mmap are: 20115 * does it exist and is it safe to write into the mmap'd area 20116 * how to use it (BSD variants) */ 20117 20118 #include <fcntl.h> 20119 #include <sys/mman.h> 20120 20121 #if !STDC_HEADERS && !HAVE_STDLIB_H 20122 char *malloc (); 20123 #endif 20124 20125 /* This mess was copied from the GNU getpagesize.h. */ 20126 #if !HAVE_GETPAGESIZE 20127 /* Assume that all systems that can run configure have sys/param.h. */ 20128 # if !HAVE_SYS_PARAM_H 20129 # define HAVE_SYS_PARAM_H 1 20130 # endif 20131 20132 # ifdef _SC_PAGESIZE 20133 # define getpagesize() sysconf(_SC_PAGESIZE) 20134 # else /* no _SC_PAGESIZE */ 20135 # if HAVE_SYS_PARAM_H 20136 # include <sys/param.h> 20137 # ifdef EXEC_PAGESIZE 20138 # define getpagesize() EXEC_PAGESIZE 20139 # else /* no EXEC_PAGESIZE */ 20140 # ifdef NBPG 20141 # define getpagesize() NBPG * CLSIZE 20142 # ifndef CLSIZE 20143 # define CLSIZE 1 20144 # endif /* no CLSIZE */ 20145 # else /* no NBPG */ 20146 # ifdef NBPC 20147 # define getpagesize() NBPC 20148 # else /* no NBPC */ 20149 # ifdef PAGESIZE 20150 # define getpagesize() PAGESIZE 20151 # endif /* PAGESIZE */ 20152 # endif /* no NBPC */ 20153 # endif /* no NBPG */ 20154 # endif /* no EXEC_PAGESIZE */ 20155 # else /* no HAVE_SYS_PARAM_H */ 20156 # define getpagesize() 8192 /* punt totally */ 20157 # endif /* no HAVE_SYS_PARAM_H */ 20158 # endif /* no _SC_PAGESIZE */ 20159 20160 #endif /* no HAVE_GETPAGESIZE */ 20161 20162 int 20163 main () 20164 { 20165 char *data, *data2, *data3; 20166 int i, pagesize; 20167 int fd; 20168 20169 pagesize = getpagesize (); 20170 20171 /* First, make a file with some known garbage in it. */ 20172 data = (char *) malloc (pagesize); 20173 if (!data) 20174 return 1; 20175 for (i = 0; i < pagesize; ++i) 20176 *(data + i) = rand (); 20177 umask (0); 20178 fd = creat ("conftest.mmap", 0600); 20179 if (fd < 0) 20180 return 1; 20181 if (write (fd, data, pagesize) != pagesize) 20182 return 1; 20183 close (fd); 20184 20185 /* Next, try to mmap the file at a fixed address which already has 20186 something else allocated at it. If we can, also make sure that 20187 we see the same garbage. */ 20188 fd = open ("conftest.mmap", O_RDWR); 20189 if (fd < 0) 20190 return 1; 20191 data2 = (char *) malloc (2 * pagesize); 20192 if (!data2) 20193 return 1; 20194 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20195 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20196 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20197 return 1; 20198 for (i = 0; i < pagesize; ++i) 20199 if (*(data + i) != *(data2 + i)) 20200 return 1; 20201 20202 /* Finally, make sure that changes to the mapped area do not 20203 percolate back to the file as seen by read(). (This is a bug on 20204 some variants of i386 svr4.0.) */ 20205 for (i = 0; i < pagesize; ++i) 20206 *(data2 + i) = *(data2 + i) + 1; 20207 data3 = (char *) malloc (pagesize); 20208 if (!data3) 20209 return 1; 20210 if (read (fd, data3, pagesize) != pagesize) 20211 return 1; 20212 for (i = 0; i < pagesize; ++i) 20213 if (*(data + i) != *(data3 + i)) 20214 return 1; 20215 close (fd); 20216 return 0; 20217 } 20218 _ACEOF 20219 rm -f conftest$ac_exeext 20220 if { (ac_try="$ac_link" 20221 case "(($ac_try" in 20222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20223 *) ac_try_echo=$ac_try;; 20224 esac 20225 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20226 (eval "$ac_link") 2>&5 20227 ac_status=$? 20228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20229 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20230 { (case "(($ac_try" in 20231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20232 *) ac_try_echo=$ac_try;; 20233 esac 20234 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20235 (eval "$ac_try") 2>&5 20236 ac_status=$? 20237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20238 (exit $ac_status); }; }; then 20239 ac_cv_func_mmap_fixed_mapped=yes 20240 else 20241 echo "$as_me: program exited with status $ac_status" >&5 20242 echo "$as_me: failed program was:" >&5 20243 sed 's/^/| /' conftest.$ac_ext >&5 20244 20245 ( exit $ac_status ) 20246 ac_cv_func_mmap_fixed_mapped=no 20247 fi 20248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20249 fi 20250 20251 20252 fi 20253 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20254 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20255 if test $ac_cv_func_mmap_fixed_mapped = yes; then 20256 20257 cat >>confdefs.h <<\_ACEOF 20258 #define HAVE_MMAP 1 20259 _ACEOF 20260 20261 fi 20262 rm -f conftest.mmap 20263 20264 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20265 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20266 if test "${ac_cv_func_mmap_file+set}" = set; then 20267 echo $ECHO_N "(cached) $ECHO_C" >&6 20268 else 20269 ac_ext=c 20270 ac_cpp='$CPP $CPPFLAGS' 20271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20273 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20274 20275 if test "$cross_compiling" = yes; then 20276 ac_cv_func_mmap_file=no 20277 else 20278 cat >conftest.$ac_ext <<_ACEOF 20279 20280 /* confdefs.h. */ 20281 _ACEOF 20282 cat confdefs.h >>conftest.$ac_ext 20283 cat >>conftest.$ac_ext <<_ACEOF 20284 /* end confdefs.h. */ 20285 20286 #include <sys/types.h> 20287 #include <sys/mman.h> 20288 #include <fcntl.h> 20289 20290 int 20291 main () 20292 { 20293 20294 int fd; 20295 fd = creat ("foo",0777); 20296 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20297 unlink ("foo"); 20298 return (fd != (int) MAP_FAILED); 20299 ; 20300 return 0; 20301 } 20302 _ACEOF 20303 rm -f conftest$ac_exeext 20304 if { (ac_try="$ac_link" 20305 case "(($ac_try" in 20306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20307 *) ac_try_echo=$ac_try;; 20308 esac 20309 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20310 (eval "$ac_link") 2>&5 20311 ac_status=$? 20312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20313 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20314 { (case "(($ac_try" in 20315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20316 *) ac_try_echo=$ac_try;; 20317 esac 20318 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20319 (eval "$ac_try") 2>&5 20320 ac_status=$? 20321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20322 (exit $ac_status); }; }; then 20323 ac_cv_func_mmap_file=yes 20324 else 20325 echo "$as_me: program exited with status $ac_status" >&5 20326 echo "$as_me: failed program was:" >&5 20327 sed 's/^/| /' conftest.$ac_ext >&5 20328 20329 ( exit $ac_status ) 20330 ac_cv_func_mmap_file=no 20331 fi 20332 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20333 fi 20334 20335 20336 ac_ext=c 20337 ac_cpp='$CPP $CPPFLAGS' 20338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20340 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20341 20342 20343 fi 20344 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20345 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20346 if test "$ac_cv_func_mmap_file" = yes; then 20347 20348 cat >>confdefs.h <<\_ACEOF 20349 #define HAVE_MMAP_FILE 20350 _ACEOF 20351 20352 MMAP_FILE=yes 20353 20354 fi 20355 20356 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20357 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20358 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20359 echo $ECHO_N "(cached) $ECHO_C" >&6 20360 else 20361 if test "$llvm_cv_os_type" = "Interix" ; then 20362 ac_cv_need_dev_zero_for_mmap=yes 20363 else 20364 ac_cv_need_dev_zero_for_mmap=no 20365 fi 20366 20367 fi 20368 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20369 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20370 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20371 20372 cat >>confdefs.h <<\_ACEOF 20373 #define NEED_DEV_ZERO_FOR_MMAP 1 20374 _ACEOF 20375 20376 fi 20377 20378 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20379 then 20380 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20381 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20382 fi 20383 if test "$ac_cv_func_mmap_file" = "no" 20384 then 20385 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20386 echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20387 fi 20388 fi 20389 20390 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20391 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20392 ac_ext=cpp 20393 ac_cpp='$CXXCPP $CPPFLAGS' 20394 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20395 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20396 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20397 20398 cat >conftest.$ac_ext <<_ACEOF 20399 /* confdefs.h. */ 20400 _ACEOF 20401 cat confdefs.h >>conftest.$ac_ext 20402 cat >>conftest.$ac_ext <<_ACEOF 20403 /* end confdefs.h. */ 20404 int main() { 20405 volatile unsigned long val = 1; 20406 __sync_synchronize(); 20407 __sync_val_compare_and_swap(&val, 1, 0); 20408 __sync_add_and_fetch(&val, 1); 20409 __sync_sub_and_fetch(&val, 1); 20410 return 0; 20411 } 20412 20413 _ACEOF 20414 rm -f conftest.$ac_objext conftest$ac_exeext 20415 if { (ac_try="$ac_link" 20416 case "(($ac_try" in 20417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20418 *) ac_try_echo=$ac_try;; 20419 esac 20420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20421 (eval "$ac_link") 2>conftest.er1 20422 ac_status=$? 20423 grep -v '^ *+' conftest.er1 >conftest.err 20424 rm -f conftest.er1 20425 cat conftest.err >&5 20426 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20427 (exit $ac_status); } && 20428 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20429 { (case "(($ac_try" in 20430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20431 *) ac_try_echo=$ac_try;; 20432 esac 20433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20434 (eval "$ac_try") 2>&5 20435 ac_status=$? 20436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20437 (exit $ac_status); }; } && 20438 { ac_try='test -s conftest$ac_exeext' 20439 { (case "(($ac_try" in 20440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20441 *) ac_try_echo=$ac_try;; 20442 esac 20443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20444 (eval "$ac_try") 2>&5 20445 ac_status=$? 20446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20447 (exit $ac_status); }; }; then 20448 ac_ext=c 20449 ac_cpp='$CPP $CPPFLAGS' 20450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20452 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20453 20454 { echo "$as_me:$LINENO: result: yes" >&5 20455 echo "${ECHO_T}yes" >&6; } 20456 20457 cat >>confdefs.h <<\_ACEOF 20458 #define LLVM_HAS_ATOMICS 1 20459 _ACEOF 20460 20461 else 20462 echo "$as_me: failed program was:" >&5 20463 sed 's/^/| /' conftest.$ac_ext >&5 20464 20465 { echo "$as_me:$LINENO: result: no" >&5 20466 echo "${ECHO_T}no" >&6; } 20467 20468 cat >>confdefs.h <<\_ACEOF 20469 #define LLVM_HAS_ATOMICS 0 20470 _ACEOF 20471 20472 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20473 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20474 fi 20475 20476 rm -f core conftest.err conftest.$ac_objext \ 20477 conftest$ac_exeext conftest.$ac_ext 20478 20479 20480 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20481 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20482 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20483 if test "${llvm_cv_linux_mixed+set}" = set; then 20484 echo $ECHO_N "(cached) $ECHO_C" >&6 20485 else 20486 ac_ext=c 20487 ac_cpp='$CPP $CPPFLAGS' 20488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20490 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20491 20492 cat >conftest.$ac_ext <<_ACEOF 20493 /* confdefs.h. */ 20494 _ACEOF 20495 cat confdefs.h >>conftest.$ac_ext 20496 cat >>conftest.$ac_ext <<_ACEOF 20497 /* end confdefs.h. */ 20498 #ifndef __x86_64__ 20499 error: Not x86-64 even if uname says so! 20500 #endif 20501 20502 int 20503 main () 20504 { 20505 20506 ; 20507 return 0; 20508 } 20509 _ACEOF 20510 rm -f conftest.$ac_objext 20511 if { (ac_try="$ac_compile" 20512 case "(($ac_try" in 20513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20514 *) ac_try_echo=$ac_try;; 20515 esac 20516 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20517 (eval "$ac_compile") 2>conftest.er1 20518 ac_status=$? 20519 grep -v '^ *+' conftest.er1 >conftest.err 20520 rm -f conftest.er1 20521 cat conftest.err >&5 20522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20523 (exit $ac_status); } && 20524 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20525 { (case "(($ac_try" in 20526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20527 *) ac_try_echo=$ac_try;; 20528 esac 20529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20530 (eval "$ac_try") 2>&5 20531 ac_status=$? 20532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20533 (exit $ac_status); }; } && 20534 { ac_try='test -s conftest.$ac_objext' 20535 { (case "(($ac_try" in 20536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20537 *) ac_try_echo=$ac_try;; 20538 esac 20539 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20540 (eval "$ac_try") 2>&5 20541 ac_status=$? 20542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20543 (exit $ac_status); }; }; then 20544 llvm_cv_linux_mixed=no 20545 else 20546 echo "$as_me: failed program was:" >&5 20547 sed 's/^/| /' conftest.$ac_ext >&5 20548 20549 llvm_cv_linux_mixed=yes 20550 fi 20551 20552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20553 ac_ext=c 20554 ac_cpp='$CPP $CPPFLAGS' 20555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20557 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20558 20559 20560 fi 20561 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20562 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20563 20564 if test "$llvm_cv_linux_mixed" = "yes"; then 20565 llvm_cv_target_arch="x86" 20566 ARCH="x86" 20567 fi 20568 fi 20569 20570 20571 for ac_func in __dso_handle 20572 do 20573 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20574 { echo "$as_me:$LINENO: checking for $ac_func" >&5 20575 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20576 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20577 echo $ECHO_N "(cached) $ECHO_C" >&6 20578 else 20579 cat >conftest.$ac_ext <<_ACEOF 20580 /* confdefs.h. */ 20581 _ACEOF 20582 cat confdefs.h >>conftest.$ac_ext 20583 cat >>conftest.$ac_ext <<_ACEOF 20584 /* end confdefs.h. */ 20585 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20586 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20587 #define $ac_func innocuous_$ac_func 20588 20589 /* System header to define __stub macros and hopefully few prototypes, 20590 which can conflict with char $ac_func (); below. 20591 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20592 <limits.h> exists even on freestanding compilers. */ 20593 20594 #ifdef __STDC__ 20595 # include <limits.h> 20596 #else 20597 # include <assert.h> 20598 #endif 20599 20600 #undef $ac_func 20601 20602 /* Override any GCC internal prototype to avoid an error. 20603 Use char because int might match the return type of a GCC 20604 builtin and then its argument prototype would still apply. */ 20605 #ifdef __cplusplus 20606 extern "C" 20607 #endif 20608 char $ac_func (); 20609 /* The GNU C library defines this for functions which it implements 20610 to always fail with ENOSYS. Some functions are actually named 20611 something starting with __ and the normal name is an alias. */ 20612 #if defined __stub_$ac_func || defined __stub___$ac_func 20613 choke me 20614 #endif 20615 20616 int 20617 main () 20618 { 20619 return $ac_func (); 20620 ; 20621 return 0; 20622 } 20623 _ACEOF 20624 rm -f conftest.$ac_objext conftest$ac_exeext 20625 if { (ac_try="$ac_link" 20626 case "(($ac_try" in 20627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20628 *) ac_try_echo=$ac_try;; 20629 esac 20630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20631 (eval "$ac_link") 2>conftest.er1 20632 ac_status=$? 20633 grep -v '^ *+' conftest.er1 >conftest.err 20634 rm -f conftest.er1 20635 cat conftest.err >&5 20636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20637 (exit $ac_status); } && 20638 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20639 { (case "(($ac_try" in 20640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20641 *) ac_try_echo=$ac_try;; 20642 esac 20643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20644 (eval "$ac_try") 2>&5 20645 ac_status=$? 20646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20647 (exit $ac_status); }; } && 20648 { ac_try='test -s conftest$ac_exeext' 20649 { (case "(($ac_try" in 20650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20651 *) ac_try_echo=$ac_try;; 20652 esac 20653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20654 (eval "$ac_try") 2>&5 20655 ac_status=$? 20656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20657 (exit $ac_status); }; }; then 20658 eval "$as_ac_var=yes" 20659 else 20660 echo "$as_me: failed program was:" >&5 20661 sed 's/^/| /' conftest.$ac_ext >&5 20662 20663 eval "$as_ac_var=no" 20664 fi 20665 20666 rm -f core conftest.err conftest.$ac_objext \ 20667 conftest$ac_exeext conftest.$ac_ext 20668 fi 20669 ac_res=`eval echo '${'$as_ac_var'}'` 20670 { echo "$as_me:$LINENO: result: $ac_res" >&5 20671 echo "${ECHO_T}$ac_res" >&6; } 20672 if test `eval echo '${'$as_ac_var'}'` = yes; then 20673 cat >>confdefs.h <<_ACEOF 20674 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20675 _ACEOF 20676 20677 fi 20678 done 20679 20680 20681 SHLIBEXT=$libltdl_cv_shlibext 20682 20683 20684 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20685 20686 20687 # Translate the various configuration directories and other basic 20688 # information into substitutions that will end up in Makefile.config.in 20689 # that these configured values can be used by the makefiles 20690 if test "${prefix}" = "NONE" ; then 20691 prefix="/usr/local" 20692 fi 20693 eval LLVM_PREFIX="${prefix}"; 20694 eval LLVM_BINDIR="${prefix}/bin"; 20695 eval LLVM_LIBDIR="${prefix}/lib"; 20696 eval LLVM_DATADIR="${prefix}/share/llvm"; 20697 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20698 eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20699 eval LLVM_INCLUDEDIR="${prefix}/include"; 20700 eval LLVM_INFODIR="${prefix}/info"; 20701 eval LLVM_MANDIR="${prefix}/man"; 20702 LLVM_CONFIGTIME=`date` 20703 20704 20705 20706 20707 20708 20709 20710 20711 20712 20713 20714 # Place the various directores into the config.h file as #defines so that we 20715 # can know about the installation paths within LLVM. 20716 20717 cat >>confdefs.h <<_ACEOF 20718 #define LLVM_PREFIX "$LLVM_PREFIX" 20719 _ACEOF 20720 20721 20722 cat >>confdefs.h <<_ACEOF 20723 #define LLVM_BINDIR "$LLVM_BINDIR" 20724 _ACEOF 20725 20726 20727 cat >>confdefs.h <<_ACEOF 20728 #define LLVM_LIBDIR "$LLVM_LIBDIR" 20729 _ACEOF 20730 20731 20732 cat >>confdefs.h <<_ACEOF 20733 #define LLVM_DATADIR "$LLVM_DATADIR" 20734 _ACEOF 20735 20736 20737 cat >>confdefs.h <<_ACEOF 20738 #define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20739 _ACEOF 20740 20741 20742 cat >>confdefs.h <<_ACEOF 20743 #define LLVM_ETCDIR "$LLVM_ETCDIR" 20744 _ACEOF 20745 20746 20747 cat >>confdefs.h <<_ACEOF 20748 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20749 _ACEOF 20750 20751 20752 cat >>confdefs.h <<_ACEOF 20753 #define LLVM_INFODIR "$LLVM_INFODIR" 20754 _ACEOF 20755 20756 20757 cat >>confdefs.h <<_ACEOF 20758 #define LLVM_MANDIR "$LLVM_MANDIR" 20759 _ACEOF 20760 20761 20762 cat >>confdefs.h <<_ACEOF 20763 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20764 _ACEOF 20765 20766 20767 cat >>confdefs.h <<_ACEOF 20768 #define LLVM_DEFAULT_TARGET_TRIPLE "$target" 20769 _ACEOF 20770 20771 20772 # Determine which bindings to build. 20773 if test "$BINDINGS_TO_BUILD" = auto ; then 20774 BINDINGS_TO_BUILD="" 20775 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20776 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20777 fi 20778 fi 20779 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20780 20781 20782 # This isn't really configurey, but it avoids having to repeat the list in 20783 # other files. 20784 ALL_BINDINGS=ocaml 20785 20786 20787 # Do any work necessary to ensure that bindings have what they need. 20788 binding_prereqs_failed=0 20789 for a_binding in $BINDINGS_TO_BUILD ; do 20790 case "$a_binding" in 20791 ocaml) 20792 if test "x$OCAMLC" = x ; then 20793 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20794 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20795 binding_prereqs_failed=1 20796 fi 20797 if test "x$OCAMLDEP" = x ; then 20798 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20799 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20800 binding_prereqs_failed=1 20801 fi 20802 if test "x$OCAMLOPT" = x ; then 20803 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20804 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20805 fi 20806 if test "x$with_ocaml_libdir" != xauto ; then 20807 OCAML_LIBDIR=$with_ocaml_libdir 20808 20809 else 20810 ocaml_stdlib="`"$OCAMLC" -where`" 20811 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20812 then 20813 # ocaml stdlib is beneath our prefix; use stdlib 20814 OCAML_LIBDIR=$ocaml_stdlib 20815 20816 else 20817 # ocaml stdlib is outside our prefix; use libdir/ocaml 20818 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20819 20820 fi 20821 fi 20822 ;; 20823 esac 20824 done 20825 if test "$binding_prereqs_failed" = 1 ; then 20826 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20827 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20828 { (exit 1); exit 1; }; } 20829 fi 20830 20831 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20832 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20833 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20834 echo $ECHO_N "(cached) $ECHO_C" >&6 20835 else 20836 ac_ext=cpp 20837 ac_cpp='$CXXCPP $CPPFLAGS' 20838 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20839 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20840 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20841 20842 oldcxxflags="$CXXFLAGS" 20843 CXXFLAGS="$CXXFLAGS -O0 -fvisibility-inlines-hidden -Werror" 20844 cat >conftest.$ac_ext <<_ACEOF 20845 /* confdefs.h. */ 20846 _ACEOF 20847 cat confdefs.h >>conftest.$ac_ext 20848 cat >>conftest.$ac_ext <<_ACEOF 20849 /* end confdefs.h. */ 20850 template <typename T> struct X { void __attribute__((noinline)) f() {} }; 20851 int 20852 main () 20853 { 20854 X<int>().f(); 20855 ; 20856 return 0; 20857 } 20858 _ACEOF 20859 rm -f conftest.$ac_objext 20860 if { (ac_try="$ac_compile" 20861 case "(($ac_try" in 20862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20863 *) ac_try_echo=$ac_try;; 20864 esac 20865 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20866 (eval "$ac_compile") 2>conftest.er1 20867 ac_status=$? 20868 grep -v '^ *+' conftest.er1 >conftest.err 20869 rm -f conftest.er1 20870 cat conftest.err >&5 20871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20872 (exit $ac_status); } && 20873 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20874 { (case "(($ac_try" in 20875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20876 *) ac_try_echo=$ac_try;; 20877 esac 20878 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20879 (eval "$ac_try") 2>&5 20880 ac_status=$? 20881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20882 (exit $ac_status); }; } && 20883 { ac_try='test -s conftest.$ac_objext' 20884 { (case "(($ac_try" in 20885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20886 *) ac_try_echo=$ac_try;; 20887 esac 20888 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20889 (eval "$ac_try") 2>&5 20890 ac_status=$? 20891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20892 (exit $ac_status); }; }; then 20893 llvm_cv_cxx_visibility_inlines_hidden=yes 20894 else 20895 echo "$as_me: failed program was:" >&5 20896 sed 's/^/| /' conftest.$ac_ext >&5 20897 20898 llvm_cv_cxx_visibility_inlines_hidden=no 20899 fi 20900 20901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20902 CXXFLAGS="$oldcxxflags" 20903 ac_ext=c 20904 ac_cpp='$CPP $CPPFLAGS' 20905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20907 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20908 20909 20910 fi 20911 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 20912 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 20913 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 20914 ENABLE_VISIBILITY_INLINES_HIDDEN=1 20915 20916 else 20917 ENABLE_VISIBILITY_INLINES_HIDDEN=0 20918 20919 fi 20920 20921 20922 if test "$llvm_cv_link_use_r" = "yes" ; then 20923 RPATH="-Wl,-R" 20924 else 20925 RPATH="-Wl,-rpath" 20926 fi 20927 20928 20929 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 20930 RDYNAMIC="-Wl,-export-dynamic" 20931 else 20932 RDYNAMIC="" 20933 fi 20934 20935 20936 20937 20938 ac_config_files="$ac_config_files Makefile.common" 20939 20940 ac_config_files="$ac_config_files Makefile.llvm.config" 20941 20942 20943 ac_config_commands="$ac_config_commands Makefile" 20944 20945 20946 ac_config_commands="$ac_config_commands lib/Makefile" 20947 20948 20949 ac_config_commands="$ac_config_commands lib/sample/Makefile" 20950 20951 20952 ac_config_commands="$ac_config_commands tools/Makefile" 20953 20954 20955 ac_config_commands="$ac_config_commands tools/sample/Makefile" 20956 20957 20958 20959 cat >confcache <<\_ACEOF 20960 # This file is a shell script that caches the results of configure 20961 # tests run on this system so they can be shared between configure 20962 # scripts and configure runs, see configure's option --config-cache. 20963 # It is not useful on other systems. If it contains results you don't 20964 # want to keep, you may remove or edit it. 20965 # 20966 # config.status only pays attention to the cache file if you give it 20967 # the --recheck option to rerun configure. 20968 # 20969 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20970 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20971 # following values. 20972 20973 _ACEOF 20974 20975 # The following way of writing the cache mishandles newlines in values, 20976 # but we know of no workaround that is simple, portable, and efficient. 20977 # So, we kill variables containing newlines. 20978 # Ultrix sh set writes to stderr and can't be redirected directly, 20979 # and sets the high bit in the cache file unless we assign to the vars. 20980 ( 20981 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20982 eval ac_val=\$$ac_var 20983 case $ac_val in #( 20984 *${as_nl}*) 20985 case $ac_var in #( 20986 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 20987 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 20988 esac 20989 case $ac_var in #( 20990 _ | IFS | as_nl) ;; #( 20991 *) $as_unset $ac_var ;; 20992 esac ;; 20993 esac 20994 done 20995 20996 (set) 2>&1 | 20997 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20998 *${as_nl}ac_space=\ *) 20999 # `set' does not quote correctly, so add quotes (double-quote 21000 # substitution turns \\\\ into \\, and sed turns \\ into \). 21001 sed -n \ 21002 "s/'/'\\\\''/g; 21003 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21004 ;; #( 21005 *) 21006 # `set' quotes correctly as required by POSIX, so do not add quotes. 21007 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21008 ;; 21009 esac | 21010 sort 21011 ) | 21012 sed ' 21013 /^ac_cv_env_/b end 21014 t clear 21015 :clear 21016 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21017 t end 21018 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21019 :end' >>confcache 21020 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21021 if test -w "$cache_file"; then 21022 test "x$cache_file" != "x/dev/null" && 21023 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 21024 echo "$as_me: updating cache $cache_file" >&6;} 21025 cat confcache >$cache_file 21026 else 21027 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 21028 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21029 fi 21030 fi 21031 rm -f confcache 21032 21033 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21034 # Let make expand exec_prefix. 21035 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21036 21037 # Transform confdefs.h into DEFS. 21038 # Protect against shell expansion while executing Makefile rules. 21039 # Protect against Makefile macro expansion. 21040 # 21041 # If the first sed substitution is executed (which looks for macros that 21042 # take arguments), then branch to the quote section. Otherwise, 21043 # look for a macro that doesn't take arguments. 21044 ac_script=' 21045 t clear 21046 :clear 21047 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 21048 t quote 21049 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 21050 t quote 21051 b any 21052 :quote 21053 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 21054 s/\[/\\&/g 21055 s/\]/\\&/g 21056 s/\$/$$/g 21057 H 21058 :any 21059 ${ 21060 g 21061 s/^\n// 21062 s/\n/ /g 21063 p 21064 } 21065 ' 21066 DEFS=`sed -n "$ac_script" confdefs.h` 21067 21068 21069 ac_libobjs= 21070 ac_ltlibobjs= 21071 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21072 # 1. Remove the extension, and $U if already installed. 21073 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21074 ac_i=`echo "$ac_i" | sed "$ac_script"` 21075 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21076 # will be set to the directory where LIBOBJS objects are built. 21077 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21078 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21079 done 21080 LIBOBJS=$ac_libobjs 21081 21082 LTLIBOBJS=$ac_ltlibobjs 21083 21084 21085 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21086 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21087 Usually this means the macro was only invoked conditionally." >&5 21088 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21089 Usually this means the macro was only invoked conditionally." >&2;} 21090 { (exit 1); exit 1; }; } 21091 fi 21092 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21093 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21094 Usually this means the macro was only invoked conditionally." >&5 21095 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21096 Usually this means the macro was only invoked conditionally." >&2;} 21097 { (exit 1); exit 1; }; } 21098 fi 21099 21100 : ${CONFIG_STATUS=./config.status} 21101 ac_clean_files_save=$ac_clean_files 21102 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21103 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21104 echo "$as_me: creating $CONFIG_STATUS" >&6;} 21105 cat >$CONFIG_STATUS <<_ACEOF 21106 #! $SHELL 21107 # Generated by $as_me. 21108 # Run this file to recreate the current configuration. 21109 # Compiler output produced by configure, useful for debugging 21110 # configure, is in config.log if it exists. 21111 21112 debug=false 21113 ac_cs_recheck=false 21114 ac_cs_silent=false 21115 SHELL=\${CONFIG_SHELL-$SHELL} 21116 _ACEOF 21117 21118 cat >>$CONFIG_STATUS <<\_ACEOF 21119 ## --------------------- ## 21120 ## M4sh Initialization. ## 21121 ## --------------------- ## 21122 21123 # Be Bourne compatible 21124 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21125 emulate sh 21126 NULLCMD=: 21127 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21128 # is contrary to our usage. Disable this feature. 21129 alias -g '${1+"$@"}'='"$@"' 21130 setopt NO_GLOB_SUBST 21131 else 21132 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21133 fi 21134 BIN_SH=xpg4; export BIN_SH # for Tru64 21135 DUALCASE=1; export DUALCASE # for MKS sh 21136 21137 21138 # PATH needs CR 21139 # Avoid depending upon Character Ranges. 21140 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21141 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21142 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21143 as_cr_digits='0123456789' 21144 as_cr_alnum=$as_cr_Letters$as_cr_digits 21145 21146 # The user is always right. 21147 if test "${PATH_SEPARATOR+set}" != set; then 21148 echo "#! /bin/sh" >conf$$.sh 21149 echo "exit 0" >>conf$$.sh 21150 chmod +x conf$$.sh 21151 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21152 PATH_SEPARATOR=';' 21153 else 21154 PATH_SEPARATOR=: 21155 fi 21156 rm -f conf$$.sh 21157 fi 21158 21159 # Support unset when possible. 21160 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21161 as_unset=unset 21162 else 21163 as_unset=false 21164 fi 21165 21166 21167 # IFS 21168 # We need space, tab and new line, in precisely that order. Quoting is 21169 # there to prevent editors from complaining about space-tab. 21170 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 21171 # splitting by setting IFS to empty value.) 21172 as_nl=' 21173 ' 21174 IFS=" "" $as_nl" 21175 21176 # Find who we are. Look in the path if we contain no directory separator. 21177 case $0 in 21178 *[\\/]* ) as_myself=$0 ;; 21179 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21180 for as_dir in $PATH 21181 do 21182 IFS=$as_save_IFS 21183 test -z "$as_dir" && as_dir=. 21184 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21185 done 21186 IFS=$as_save_IFS 21187 21188 ;; 21189 esac 21190 # We did not find ourselves, most probably we were run as `sh COMMAND' 21191 # in which case we are not to be found in the path. 21192 if test "x$as_myself" = x; then 21193 as_myself=$0 21194 fi 21195 if test ! -f "$as_myself"; then 21196 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21197 { (exit 1); exit 1; } 21198 fi 21199 21200 # Work around bugs in pre-3.0 UWIN ksh. 21201 for as_var in ENV MAIL MAILPATH 21202 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21203 done 21204 PS1='$ ' 21205 PS2='> ' 21206 PS4='+ ' 21207 21208 # NLS nuisances. 21209 for as_var in \ 21210 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21211 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21212 LC_TELEPHONE LC_TIME 21213 do 21214 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21215 eval $as_var=C; export $as_var 21216 else 21217 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21218 fi 21219 done 21220 21221 # Required to use basename. 21222 if expr a : '\(a\)' >/dev/null 2>&1 && 21223 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21224 as_expr=expr 21225 else 21226 as_expr=false 21227 fi 21228 21229 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21230 as_basename=basename 21231 else 21232 as_basename=false 21233 fi 21234 21235 21236 # Name of the executable. 21237 as_me=`$as_basename -- "$0" || 21238 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21239 X"$0" : 'X\(//\)$' \| \ 21240 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21241 echo X/"$0" | 21242 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21243 s//\1/ 21244 q 21245 } 21246 /^X\/\(\/\/\)$/{ 21247 s//\1/ 21248 q 21249 } 21250 /^X\/\(\/\).*/{ 21251 s//\1/ 21252 q 21253 } 21254 s/.*/./; q'` 21255 21256 # CDPATH. 21257 $as_unset CDPATH 21258 21259 21260 21261 as_lineno_1=$LINENO 21262 as_lineno_2=$LINENO 21263 test "x$as_lineno_1" != "x$as_lineno_2" && 21264 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21265 21266 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21267 # uniformly replaced by the line number. The first 'sed' inserts a 21268 # line-number line after each line using $LINENO; the second 'sed' 21269 # does the real work. The second script uses 'N' to pair each 21270 # line-number line with the line containing $LINENO, and appends 21271 # trailing '-' during substitution so that $LINENO is not a special 21272 # case at line end. 21273 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21274 # scripts with optimization help from Paolo Bonzini. Blame Lee 21275 # E. McMahon (1931-1989) for sed's syntax. :-) 21276 sed -n ' 21277 p 21278 /[$]LINENO/= 21279 ' <$as_myself | 21280 sed ' 21281 s/[$]LINENO.*/&-/ 21282 t lineno 21283 b 21284 :lineno 21285 N 21286 :loop 21287 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21288 t loop 21289 s/-\n.*// 21290 ' >$as_me.lineno && 21291 chmod +x "$as_me.lineno" || 21292 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21293 { (exit 1); exit 1; }; } 21294 21295 # Don't try to exec as it changes $[0], causing all sort of problems 21296 # (the dirname of $[0] is not the place where we might find the 21297 # original and so on. Autoconf is especially sensitive to this). 21298 . "./$as_me.lineno" 21299 # Exit status is that of the last command. 21300 exit 21301 } 21302 21303 21304 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21305 as_dirname=dirname 21306 else 21307 as_dirname=false 21308 fi 21309 21310 ECHO_C= ECHO_N= ECHO_T= 21311 case `echo -n x` in 21312 -n*) 21313 case `echo 'x\c'` in 21314 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21315 *) ECHO_C='\c';; 21316 esac;; 21317 *) 21318 ECHO_N='-n';; 21319 esac 21320 21321 if expr a : '\(a\)' >/dev/null 2>&1 && 21322 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21323 as_expr=expr 21324 else 21325 as_expr=false 21326 fi 21327 21328 rm -f conf$$ conf$$.exe conf$$.file 21329 if test -d conf$$.dir; then 21330 rm -f conf$$.dir/conf$$.file 21331 else 21332 rm -f conf$$.dir 21333 mkdir conf$$.dir 21334 fi 21335 echo >conf$$.file 21336 if ln -s conf$$.file conf$$ 2>/dev/null; then 21337 as_ln_s='ln -s' 21338 # ... but there are two gotchas: 21339 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21340 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21341 # In both cases, we have to default to `cp -p'. 21342 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21343 as_ln_s='cp -p' 21344 elif ln conf$$.file conf$$ 2>/dev/null; then 21345 as_ln_s=ln 21346 else 21347 as_ln_s='cp -p' 21348 fi 21349 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21350 rmdir conf$$.dir 2>/dev/null 21351 21352 if mkdir -p . 2>/dev/null; then 21353 as_mkdir_p=: 21354 else 21355 test -d ./-p && rmdir ./-p 21356 as_mkdir_p=false 21357 fi 21358 21359 # Find out whether ``test -x'' works. Don't use a zero-byte file, as 21360 # systems may use methods other than mode bits to determine executability. 21361 cat >conf$$.file <<_ASEOF 21362 #! /bin/sh 21363 exit 0 21364 _ASEOF 21365 chmod +x conf$$.file 21366 if test -x conf$$.file >/dev/null 2>&1; then 21367 as_executable_p="test -x" 21368 else 21369 as_executable_p=: 21370 fi 21371 rm -f conf$$.file 21372 21373 # Sed expression to map a string onto a valid CPP name. 21374 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21375 21376 # Sed expression to map a string onto a valid variable name. 21377 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21378 21379 21380 exec 6>&1 21381 21382 # Save the log message, to keep $[0] and so on meaningful, and to 21383 # report actual input values of CONFIG_FILES etc. instead of their 21384 # values after options handling. 21385 ac_log=" 21386 This file was extended by [SAMPLE] $as_me [x.xx], which was 21387 generated by GNU Autoconf 2.60. Invocation command line was 21388 21389 CONFIG_FILES = $CONFIG_FILES 21390 CONFIG_HEADERS = $CONFIG_HEADERS 21391 CONFIG_LINKS = $CONFIG_LINKS 21392 CONFIG_COMMANDS = $CONFIG_COMMANDS 21393 $ $0 $@ 21394 21395 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21396 " 21397 21398 _ACEOF 21399 21400 cat >>$CONFIG_STATUS <<_ACEOF 21401 # Files that config.status was made for. 21402 config_files="$ac_config_files" 21403 config_commands="$ac_config_commands" 21404 21405 _ACEOF 21406 21407 cat >>$CONFIG_STATUS <<\_ACEOF 21408 ac_cs_usage="\ 21409 \`$as_me' instantiates files from templates according to the 21410 current configuration. 21411 21412 Usage: $0 [OPTIONS] [FILE]... 21413 21414 -h, --help print this help, then exit 21415 -V, --version print version number, then exit 21416 -q, --quiet do not print progress messages 21417 -d, --debug don't remove temporary files 21418 --recheck update $as_me by reconfiguring in the same conditions 21419 --file=FILE[:TEMPLATE] 21420 instantiate the configuration file FILE 21421 21422 Configuration files: 21423 $config_files 21424 21425 Configuration commands: 21426 $config_commands 21427 21428 Report bugs to <bug-autoconf@gnu.org>." 21429 21430 _ACEOF 21431 cat >>$CONFIG_STATUS <<_ACEOF 21432 ac_cs_version="\\ 21433 [SAMPLE] config.status [x.xx] 21434 configured by $0, generated by GNU Autoconf 2.60, 21435 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21436 21437 Copyright (C) 2006 Free Software Foundation, Inc. 21438 This config.status script is free software; the Free Software Foundation 21439 gives unlimited permission to copy, distribute and modify it." 21440 21441 ac_pwd='$ac_pwd' 21442 srcdir='$srcdir' 21443 INSTALL='$INSTALL' 21444 _ACEOF 21445 21446 cat >>$CONFIG_STATUS <<\_ACEOF 21447 # If no file are specified by the user, then we need to provide default 21448 # value. By we need to know if files were specified by the user. 21449 ac_need_defaults=: 21450 while test $# != 0 21451 do 21452 case $1 in 21453 --*=*) 21454 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21455 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21456 ac_shift=: 21457 ;; 21458 *) 21459 ac_option=$1 21460 ac_optarg=$2 21461 ac_shift=shift 21462 ;; 21463 esac 21464 21465 case $ac_option in 21466 # Handling of the options. 21467 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21468 ac_cs_recheck=: ;; 21469 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21470 echo "$ac_cs_version"; exit ;; 21471 --debug | --debu | --deb | --de | --d | -d ) 21472 debug=: ;; 21473 --file | --fil | --fi | --f ) 21474 $ac_shift 21475 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21476 ac_need_defaults=false;; 21477 --he | --h | --help | --hel | -h ) 21478 echo "$ac_cs_usage"; exit ;; 21479 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21480 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21481 ac_cs_silent=: ;; 21482 21483 # This is an error. 21484 -*) { echo "$as_me: error: unrecognized option: $1 21485 Try \`$0 --help' for more information." >&2 21486 { (exit 1); exit 1; }; } ;; 21487 21488 *) ac_config_targets="$ac_config_targets $1" 21489 ac_need_defaults=false ;; 21490 21491 esac 21492 shift 21493 done 21494 21495 ac_configure_extra_args= 21496 21497 if $ac_cs_silent; then 21498 exec 6>/dev/null 21499 ac_configure_extra_args="$ac_configure_extra_args --silent" 21500 fi 21501 21502 _ACEOF 21503 cat >>$CONFIG_STATUS <<_ACEOF 21504 if \$ac_cs_recheck; then 21505 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21506 CONFIG_SHELL=$SHELL 21507 export CONFIG_SHELL 21508 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21509 fi 21510 21511 _ACEOF 21512 cat >>$CONFIG_STATUS <<\_ACEOF 21513 exec 5>>config.log 21514 { 21515 echo 21516 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21517 ## Running $as_me. ## 21518 _ASBOX 21519 echo "$ac_log" 21520 } >&5 21521 21522 _ACEOF 21523 cat >>$CONFIG_STATUS <<_ACEOF 21524 # 21525 # INIT-COMMANDS 21526 # 21527 llvm_src="${LLVM_SRC}" 21528 21529 _ACEOF 21530 21531 cat >>$CONFIG_STATUS <<\_ACEOF 21532 21533 # Handling of arguments. 21534 for ac_config_target in $ac_config_targets 21535 do 21536 case $ac_config_target in 21537 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21538 "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common" ;; 21539 "Makefile.llvm.config") CONFIG_FILES="$CONFIG_FILES Makefile.llvm.config" ;; 21540 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21541 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21542 "lib/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/sample/Makefile" ;; 21543 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21544 "tools/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/sample/Makefile" ;; 21545 21546 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21547 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21548 { (exit 1); exit 1; }; };; 21549 esac 21550 done 21551 21552 21553 # If the user did not use the arguments to specify the items to instantiate, 21554 # then the envvar interface is used. Set only those that are not. 21555 # We use the long form for the default assignment because of an extremely 21556 # bizarre bug on SunOS 4.1.3. 21557 if $ac_need_defaults; then 21558 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21559 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21560 fi 21561 21562 # Have a temporary directory for convenience. Make it in the build tree 21563 # simply because there is no reason against having it here, and in addition, 21564 # creating and moving files from /tmp can sometimes cause problems. 21565 # Hook for its removal unless debugging. 21566 # Note that there is a small window in which the directory will not be cleaned: 21567 # after its creation but before its name has been assigned to `$tmp'. 21568 $debug || 21569 { 21570 tmp= 21571 trap 'exit_status=$? 21572 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21573 ' 0 21574 trap '{ (exit 1); exit 1; }' 1 2 13 15 21575 } 21576 # Create a (secure) tmp directory for tmp files. 21577 21578 { 21579 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21580 test -n "$tmp" && test -d "$tmp" 21581 } || 21582 { 21583 tmp=./conf$$-$RANDOM 21584 (umask 077 && mkdir "$tmp") 21585 } || 21586 { 21587 echo "$me: cannot create a temporary directory in ." >&2 21588 { (exit 1); exit 1; } 21589 } 21590 21591 # 21592 # Set up the sed scripts for CONFIG_FILES section. 21593 # 21594 21595 # No need to generate the scripts if there are no CONFIG_FILES. 21596 # This happens for instance when ./config.status config.h 21597 if test -n "$CONFIG_FILES"; then 21598 21599 _ACEOF 21600 21601 21602 21603 ac_delim='%!_!# ' 21604 for ac_last_try in false false false false false :; do 21605 cat >conf$$subs.sed <<_ACEOF 21606 SHELL!$SHELL$ac_delim 21607 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21608 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21609 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21610 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21611 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21612 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21613 exec_prefix!$exec_prefix$ac_delim 21614 prefix!$prefix$ac_delim 21615 program_transform_name!$program_transform_name$ac_delim 21616 bindir!$bindir$ac_delim 21617 sbindir!$sbindir$ac_delim 21618 libexecdir!$libexecdir$ac_delim 21619 datarootdir!$datarootdir$ac_delim 21620 datadir!$datadir$ac_delim 21621 sysconfdir!$sysconfdir$ac_delim 21622 sharedstatedir!$sharedstatedir$ac_delim 21623 localstatedir!$localstatedir$ac_delim 21624 includedir!$includedir$ac_delim 21625 oldincludedir!$oldincludedir$ac_delim 21626 docdir!$docdir$ac_delim 21627 infodir!$infodir$ac_delim 21628 htmldir!$htmldir$ac_delim 21629 dvidir!$dvidir$ac_delim 21630 pdfdir!$pdfdir$ac_delim 21631 psdir!$psdir$ac_delim 21632 libdir!$libdir$ac_delim 21633 localedir!$localedir$ac_delim 21634 mandir!$mandir$ac_delim 21635 DEFS!$DEFS$ac_delim 21636 ECHO_C!$ECHO_C$ac_delim 21637 ECHO_N!$ECHO_N$ac_delim 21638 ECHO_T!$ECHO_T$ac_delim 21639 LIBS!$LIBS$ac_delim 21640 build_alias!$build_alias$ac_delim 21641 host_alias!$host_alias$ac_delim 21642 target_alias!$target_alias$ac_delim 21643 LLVM_SRC!$LLVM_SRC$ac_delim 21644 LLVM_OBJ!$LLVM_OBJ$ac_delim 21645 LLVM_VERSION!$LLVM_VERSION$ac_delim 21646 CC!$CC$ac_delim 21647 CFLAGS!$CFLAGS$ac_delim 21648 LDFLAGS!$LDFLAGS$ac_delim 21649 CPPFLAGS!$CPPFLAGS$ac_delim 21650 ac_ct_CC!$ac_ct_CC$ac_delim 21651 EXEEXT!$EXEEXT$ac_delim 21652 OBJEXT!$OBJEXT$ac_delim 21653 CXX!$CXX$ac_delim 21654 CXXFLAGS!$CXXFLAGS$ac_delim 21655 ac_ct_CXX!$ac_ct_CXX$ac_delim 21656 CPP!$CPP$ac_delim 21657 ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21658 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21659 subdirs!$subdirs$ac_delim 21660 build!$build$ac_delim 21661 build_cpu!$build_cpu$ac_delim 21662 build_vendor!$build_vendor$ac_delim 21663 build_os!$build_os$ac_delim 21664 host!$host$ac_delim 21665 host_cpu!$host_cpu$ac_delim 21666 host_vendor!$host_vendor$ac_delim 21667 host_os!$host_os$ac_delim 21668 target!$target$ac_delim 21669 target_cpu!$target_cpu$ac_delim 21670 target_vendor!$target_vendor$ac_delim 21671 target_os!$target_os$ac_delim 21672 OS!$OS$ac_delim 21673 HOST_OS!$HOST_OS$ac_delim 21674 TARGET_OS!$TARGET_OS$ac_delim 21675 LINKALL!$LINKALL$ac_delim 21676 NOLINKALL!$NOLINKALL$ac_delim 21677 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21678 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21679 ARCH!$ARCH$ac_delim 21680 ENDIAN!$ENDIAN$ac_delim 21681 GREP!$GREP$ac_delim 21682 EGREP!$EGREP$ac_delim 21683 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21684 BUILD_CC!$BUILD_CC$ac_delim 21685 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21686 BUILD_CXX!$BUILD_CXX$ac_delim 21687 CVSBUILD!$CVSBUILD$ac_delim 21688 ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim 21689 ENABLE_CXX11!$ENABLE_CXX11$ac_delim 21690 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21691 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21692 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21693 ENABLE_WERROR!$ENABLE_WERROR$ac_delim 21694 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21695 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21696 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21697 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21698 JIT!$JIT$ac_delim 21699 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21700 ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21701 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21702 ENABLE_THREADS!$ENABLE_THREADS$ac_delim 21703 _ACEOF 21704 21705 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21706 break 21707 elif $ac_last_try; then 21708 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21709 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21710 { (exit 1); exit 1; }; } 21711 else 21712 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21713 fi 21714 done 21715 21716 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21717 if test -n "$ac_eof"; then 21718 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21719 ac_eof=`expr $ac_eof + 1` 21720 fi 21721 21722 cat >>$CONFIG_STATUS <<_ACEOF 21723 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21724 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21725 _ACEOF 21726 sed ' 21727 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21728 s/^/s,@/; s/!/@,|#_!!_#|/ 21729 :n 21730 t n 21731 s/'"$ac_delim"'$/,g/; t 21732 s/$/\\/; p 21733 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21734 ' >>$CONFIG_STATUS <conf$$subs.sed 21735 rm -f conf$$subs.sed 21736 cat >>$CONFIG_STATUS <<_ACEOF 21737 CEOF$ac_eof 21738 _ACEOF 21739 21740 21741 ac_delim='%!_!# ' 21742 for ac_last_try in false false false false false :; do 21743 cat >conf$$subs.sed <<_ACEOF 21744 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21745 ENABLE_PIC!$ENABLE_PIC$ac_delim 21746 ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21747 ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21748 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21749 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21750 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21751 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21752 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21753 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21754 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21755 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21756 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21757 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21758 NM!$NM$ac_delim 21759 ifGNUmake!$ifGNUmake$ac_delim 21760 LN_S!$LN_S$ac_delim 21761 CMP!$CMP$ac_delim 21762 CP!$CP$ac_delim 21763 DATE!$DATE$ac_delim 21764 FIND!$FIND$ac_delim 21765 MKDIR!$MKDIR$ac_delim 21766 MV!$MV$ac_delim 21767 RANLIB!$RANLIB$ac_delim 21768 AR!$AR$ac_delim 21769 RM!$RM$ac_delim 21770 SED!$SED$ac_delim 21771 TAR!$TAR$ac_delim 21772 BINPWD!$BINPWD$ac_delim 21773 GRAPHVIZ!$GRAPHVIZ$ac_delim 21774 DOT!$DOT$ac_delim 21775 FDP!$FDP$ac_delim 21776 NEATO!$NEATO$ac_delim 21777 TWOPI!$TWOPI$ac_delim 21778 CIRCO!$CIRCO$ac_delim 21779 GV!$GV$ac_delim 21780 DOTTY!$DOTTY$ac_delim 21781 XDOT_PY!$XDOT_PY$ac_delim 21782 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21783 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21784 INSTALL_DATA!$INSTALL_DATA$ac_delim 21785 BZIP2!$BZIP2$ac_delim 21786 CAT!$CAT$ac_delim 21787 DOXYGEN!$DOXYGEN$ac_delim 21788 GROFF!$GROFF$ac_delim 21789 GZIPBIN!$GZIPBIN$ac_delim 21790 POD2HTML!$POD2HTML$ac_delim 21791 POD2MAN!$POD2MAN$ac_delim 21792 PDFROFF!$PDFROFF$ac_delim 21793 RUNTEST!$RUNTEST$ac_delim 21794 TCLSH!$TCLSH$ac_delim 21795 ZIP!$ZIP$ac_delim 21796 OCAMLC!$OCAMLC$ac_delim 21797 OCAMLOPT!$OCAMLOPT$ac_delim 21798 OCAMLDEP!$OCAMLDEP$ac_delim 21799 OCAMLDOC!$OCAMLDOC$ac_delim 21800 GAS!$GAS$ac_delim 21801 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 21802 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 21803 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 21804 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 21805 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 21806 LIBADD_DL!$LIBADD_DL$ac_delim 21807 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 21808 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 21809 COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim 21810 USE_UDIS86!$USE_UDIS86$ac_delim 21811 USE_OPROFILE!$USE_OPROFILE$ac_delim 21812 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 21813 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 21814 MMAP_FILE!$MMAP_FILE$ac_delim 21815 SHLIBEXT!$SHLIBEXT$ac_delim 21816 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 21817 LLVM_PREFIX!$LLVM_PREFIX$ac_delim 21818 LLVM_BINDIR!$LLVM_BINDIR$ac_delim 21819 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 21820 LLVM_DATADIR!$LLVM_DATADIR$ac_delim 21821 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 21822 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 21823 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 21824 LLVM_INFODIR!$LLVM_INFODIR$ac_delim 21825 LLVM_MANDIR!$LLVM_MANDIR$ac_delim 21826 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 21827 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 21828 ALL_BINDINGS!$ALL_BINDINGS$ac_delim 21829 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 21830 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 21831 RPATH!$RPATH$ac_delim 21832 RDYNAMIC!$RDYNAMIC$ac_delim 21833 LIBOBJS!$LIBOBJS$ac_delim 21834 LTLIBOBJS!$LTLIBOBJS$ac_delim 21835 _ACEOF 21836 21837 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then 21838 break 21839 elif $ac_last_try; then 21840 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21841 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21842 { (exit 1); exit 1; }; } 21843 else 21844 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21845 fi 21846 done 21847 21848 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21849 if test -n "$ac_eof"; then 21850 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21851 ac_eof=`expr $ac_eof + 1` 21852 fi 21853 21854 cat >>$CONFIG_STATUS <<_ACEOF 21855 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 21856 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 21857 _ACEOF 21858 sed ' 21859 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21860 s/^/s,@/; s/!/@,|#_!!_#|/ 21861 :n 21862 t n 21863 s/'"$ac_delim"'$/,g/; t 21864 s/$/\\/; p 21865 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21866 ' >>$CONFIG_STATUS <conf$$subs.sed 21867 rm -f conf$$subs.sed 21868 cat >>$CONFIG_STATUS <<_ACEOF 21869 :end 21870 s/|#_!!_#|//g 21871 CEOF$ac_eof 21872 _ACEOF 21873 21874 21875 # VPATH may cause trouble with some makes, so we remove $(srcdir), 21876 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 21877 # trailing colons and then remove the whole line if VPATH becomes empty 21878 # (actually we leave an empty line to preserve line numbers). 21879 if test "x$srcdir" = x.; then 21880 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 21881 s/:*\$(srcdir):*/:/ 21882 s/:*\${srcdir}:*/:/ 21883 s/:*@srcdir@:*/:/ 21884 s/^\([^=]*=[ ]*\):*/\1/ 21885 s/:*$// 21886 s/^[^=]*=[ ]*$// 21887 }' 21888 fi 21889 21890 cat >>$CONFIG_STATUS <<\_ACEOF 21891 fi # test -n "$CONFIG_FILES" 21892 21893 21894 for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS 21895 do 21896 case $ac_tag in 21897 :[FHLC]) ac_mode=$ac_tag; continue;; 21898 esac 21899 case $ac_mode$ac_tag in 21900 :[FHL]*:*);; 21901 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 21902 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 21903 { (exit 1); exit 1; }; };; 21904 :[FH]-) ac_tag=-:-;; 21905 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21906 esac 21907 ac_save_IFS=$IFS 21908 IFS=: 21909 set x $ac_tag 21910 IFS=$ac_save_IFS 21911 shift 21912 ac_file=$1 21913 shift 21914 21915 case $ac_mode in 21916 :L) ac_source=$1;; 21917 :[FH]) 21918 ac_file_inputs= 21919 for ac_f 21920 do 21921 case $ac_f in 21922 -) ac_f="$tmp/stdin";; 21923 *) # Look for the file first in the build tree, then in the source tree 21924 # (if the path is not absolute). The absolute path cannot be DOS-style, 21925 # because $ac_f cannot contain `:'. 21926 test -f "$ac_f" || 21927 case $ac_f in 21928 [\\/$]*) false;; 21929 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21930 esac || 21931 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 21932 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 21933 { (exit 1); exit 1; }; };; 21934 esac 21935 ac_file_inputs="$ac_file_inputs $ac_f" 21936 done 21937 21938 # Let's still pretend it is `configure' which instantiates (i.e., don't 21939 # use $as_me), people would be surprised to read: 21940 # /* config.h. Generated by config.status. */ 21941 configure_input="Generated from "`IFS=: 21942 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 21943 if test x"$ac_file" != x-; then 21944 configure_input="$ac_file. $configure_input" 21945 { echo "$as_me:$LINENO: creating $ac_file" >&5 21946 echo "$as_me: creating $ac_file" >&6;} 21947 fi 21948 21949 case $ac_tag in 21950 *:-:* | *:-) cat >"$tmp/stdin";; 21951 esac 21952 ;; 21953 esac 21954 21955 ac_dir=`$as_dirname -- "$ac_file" || 21956 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21957 X"$ac_file" : 'X\(//\)[^/]' \| \ 21958 X"$ac_file" : 'X\(//\)$' \| \ 21959 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21960 echo X"$ac_file" | 21961 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21962 s//\1/ 21963 q 21964 } 21965 /^X\(\/\/\)[^/].*/{ 21966 s//\1/ 21967 q 21968 } 21969 /^X\(\/\/\)$/{ 21970 s//\1/ 21971 q 21972 } 21973 /^X\(\/\).*/{ 21974 s//\1/ 21975 q 21976 } 21977 s/.*/./; q'` 21978 { as_dir="$ac_dir" 21979 case $as_dir in #( 21980 -*) as_dir=./$as_dir;; 21981 esac 21982 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 21983 as_dirs= 21984 while :; do 21985 case $as_dir in #( 21986 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 21987 *) as_qdir=$as_dir;; 21988 esac 21989 as_dirs="'$as_qdir' $as_dirs" 21990 as_dir=`$as_dirname -- "$as_dir" || 21991 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21992 X"$as_dir" : 'X\(//\)[^/]' \| \ 21993 X"$as_dir" : 'X\(//\)$' \| \ 21994 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21995 echo X"$as_dir" | 21996 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21997 s//\1/ 21998 q 21999 } 22000 /^X\(\/\/\)[^/].*/{ 22001 s//\1/ 22002 q 22003 } 22004 /^X\(\/\/\)$/{ 22005 s//\1/ 22006 q 22007 } 22008 /^X\(\/\).*/{ 22009 s//\1/ 22010 q 22011 } 22012 s/.*/./; q'` 22013 test -d "$as_dir" && break 22014 done 22015 test -z "$as_dirs" || eval "mkdir $as_dirs" 22016 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22017 echo "$as_me: error: cannot create directory $as_dir" >&2;} 22018 { (exit 1); exit 1; }; }; } 22019 ac_builddir=. 22020 22021 case "$ac_dir" in 22022 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22023 *) 22024 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22025 # A ".." for each directory in $ac_dir_suffix. 22026 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22027 case $ac_top_builddir_sub in 22028 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22029 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22030 esac ;; 22031 esac 22032 ac_abs_top_builddir=$ac_pwd 22033 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22034 # for backward compatibility: 22035 ac_top_builddir=$ac_top_build_prefix 22036 22037 case $srcdir in 22038 .) # We are building in place. 22039 ac_srcdir=. 22040 ac_top_srcdir=$ac_top_builddir_sub 22041 ac_abs_top_srcdir=$ac_pwd ;; 22042 [\\/]* | ?:[\\/]* ) # Absolute name. 22043 ac_srcdir=$srcdir$ac_dir_suffix; 22044 ac_top_srcdir=$srcdir 22045 ac_abs_top_srcdir=$srcdir ;; 22046 *) # Relative name. 22047 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22048 ac_top_srcdir=$ac_top_build_prefix$srcdir 22049 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22050 esac 22051 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22052 22053 22054 case $ac_mode in 22055 :F) 22056 # 22057 # CONFIG_FILE 22058 # 22059 22060 case $INSTALL in 22061 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22062 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22063 esac 22064 _ACEOF 22065 22066 cat >>$CONFIG_STATUS <<\_ACEOF 22067 # If the template does not know about datarootdir, expand it. 22068 # FIXME: This hack should be removed a few years after 2.60. 22069 ac_datarootdir_hack=; ac_datarootdir_seen= 22070 22071 case `sed -n '/datarootdir/ { 22072 p 22073 q 22074 } 22075 /@datadir@/p 22076 /@docdir@/p 22077 /@infodir@/p 22078 /@localedir@/p 22079 /@mandir@/p 22080 ' $ac_file_inputs` in 22081 *datarootdir*) ac_datarootdir_seen=yes;; 22082 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22083 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22084 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22085 _ACEOF 22086 cat >>$CONFIG_STATUS <<_ACEOF 22087 ac_datarootdir_hack=' 22088 s&@datadir@&$datadir&g 22089 s&@docdir@&$docdir&g 22090 s&@infodir@&$infodir&g 22091 s&@localedir@&$localedir&g 22092 s&@mandir@&$mandir&g 22093 s&\\\${datarootdir}&$datarootdir&g' ;; 22094 esac 22095 _ACEOF 22096 22097 # Neutralize VPATH when `$srcdir' = `.'. 22098 # Shell code in configure.ac might set extrasub. 22099 # FIXME: do we really want to maintain this feature? 22100 cat >>$CONFIG_STATUS <<_ACEOF 22101 sed "$ac_vpsub 22102 $extrasub 22103 _ACEOF 22104 cat >>$CONFIG_STATUS <<\_ACEOF 22105 :t 22106 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22107 s&@configure_input@&$configure_input&;t t 22108 s&@top_builddir@&$ac_top_builddir_sub&;t t 22109 s&@srcdir@&$ac_srcdir&;t t 22110 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22111 s&@top_srcdir@&$ac_top_srcdir&;t t 22112 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22113 s&@builddir@&$ac_builddir&;t t 22114 s&@abs_builddir@&$ac_abs_builddir&;t t 22115 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22116 s&@INSTALL@&$ac_INSTALL&;t t 22117 $ac_datarootdir_hack 22118 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22119 22120 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22121 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22122 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22123 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22124 which seems to be undefined. Please make sure it is defined." >&5 22125 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22126 which seems to be undefined. Please make sure it is defined." >&2;} 22127 22128 rm -f "$tmp/stdin" 22129 case $ac_file in 22130 -) cat "$tmp/out"; rm -f "$tmp/out";; 22131 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22132 esac 22133 ;; 22134 22135 22136 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22137 echo "$as_me: executing $ac_file commands" >&6;} 22138 ;; 22139 esac 22140 22141 22142 case $ac_file$ac_mode in 22143 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile` 22144 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22145 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile` 22146 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22147 "lib/sample/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/sample/Makefile` 22148 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/sample/Makefile lib/sample/Makefile ;; 22149 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile` 22150 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22151 "tools/sample/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/sample/Makefile` 22152 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/sample/Makefile tools/sample/Makefile ;; 22153 22154 esac 22155 done # for ac_tag 22156 22157 22158 { (exit 0); exit 0; } 22159 _ACEOF 22160 chmod +x $CONFIG_STATUS 22161 ac_clean_files=$ac_clean_files_save 22162 22163 22164 # configure is writing to config.log, and then calls config.status. 22165 # config.status does its own redirection, appending to config.log. 22166 # Unfortunately, on DOS this fails, as config.log is still kept open 22167 # by configure, so config.status won't be able to write to it; its 22168 # output is simply discarded. So we exec the FD to /dev/null, 22169 # effectively closing config.log, so it can be properly (re)opened and 22170 # appended to by config.status. When coming back to configure, we 22171 # need to make the FD available again. 22172 if test "$no_create" != yes; then 22173 ac_cs_success=: 22174 ac_config_status_args= 22175 test "$silent" = yes && 22176 ac_config_status_args="$ac_config_status_args --quiet" 22177 exec 5>/dev/null 22178 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22179 exec 5>>config.log 22180 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22181 # would make configure fail if this is the last instruction. 22182 $ac_cs_success || { (exit 1); exit 1; } 22183 fi 22184 22185 # 22186 # CONFIG_SUBDIRS section. 22187 # 22188 if test "$no_recursion" != yes; then 22189 22190 # Remove --cache-file and --srcdir arguments so they do not pile up. 22191 ac_sub_configure_args= 22192 ac_prev= 22193 eval "set x $ac_configure_args" 22194 shift 22195 for ac_arg 22196 do 22197 if test -n "$ac_prev"; then 22198 ac_prev= 22199 continue 22200 fi 22201 case $ac_arg in 22202 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22203 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22204 ac_prev=cache_file ;; 22205 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22206 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22207 | --c=*) 22208 ;; 22209 --config-cache | -C) 22210 ;; 22211 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22212 ac_prev=srcdir ;; 22213 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22214 ;; 22215 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22216 ac_prev=prefix ;; 22217 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22218 ;; 22219 *) 22220 case $ac_arg in 22221 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22222 esac 22223 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22224 esac 22225 done 22226 22227 # Always prepend --prefix to ensure using the same prefix 22228 # in subdir configurations. 22229 ac_arg="--prefix=$prefix" 22230 case $ac_arg in 22231 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22232 esac 22233 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22234 22235 ac_popdir=`pwd` 22236 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22237 22238 # Do not complain, so a configure script can configure whichever 22239 # parts of a large source tree are present. 22240 test -d "$srcdir/$ac_dir" || continue 22241 22242 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22243 echo "$as_me:$LINENO: $ac_msg" >&5 22244 echo "$ac_msg" >&6 22245 { as_dir="$ac_dir" 22246 case $as_dir in #( 22247 -*) as_dir=./$as_dir;; 22248 esac 22249 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22250 as_dirs= 22251 while :; do 22252 case $as_dir in #( 22253 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22254 *) as_qdir=$as_dir;; 22255 esac 22256 as_dirs="'$as_qdir' $as_dirs" 22257 as_dir=`$as_dirname -- "$as_dir" || 22258 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22259 X"$as_dir" : 'X\(//\)[^/]' \| \ 22260 X"$as_dir" : 'X\(//\)$' \| \ 22261 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22262 echo X"$as_dir" | 22263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22264 s//\1/ 22265 q 22266 } 22267 /^X\(\/\/\)[^/].*/{ 22268 s//\1/ 22269 q 22270 } 22271 /^X\(\/\/\)$/{ 22272 s//\1/ 22273 q 22274 } 22275 /^X\(\/\).*/{ 22276 s//\1/ 22277 q 22278 } 22279 s/.*/./; q'` 22280 test -d "$as_dir" && break 22281 done 22282 test -z "$as_dirs" || eval "mkdir $as_dirs" 22283 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22284 echo "$as_me: error: cannot create directory $as_dir" >&2;} 22285 { (exit 1); exit 1; }; }; } 22286 ac_builddir=. 22287 22288 case "$ac_dir" in 22289 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22290 *) 22291 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22292 # A ".." for each directory in $ac_dir_suffix. 22293 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22294 case $ac_top_builddir_sub in 22295 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22296 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22297 esac ;; 22298 esac 22299 ac_abs_top_builddir=$ac_pwd 22300 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22301 # for backward compatibility: 22302 ac_top_builddir=$ac_top_build_prefix 22303 22304 case $srcdir in 22305 .) # We are building in place. 22306 ac_srcdir=. 22307 ac_top_srcdir=$ac_top_builddir_sub 22308 ac_abs_top_srcdir=$ac_pwd ;; 22309 [\\/]* | ?:[\\/]* ) # Absolute name. 22310 ac_srcdir=$srcdir$ac_dir_suffix; 22311 ac_top_srcdir=$srcdir 22312 ac_abs_top_srcdir=$srcdir ;; 22313 *) # Relative name. 22314 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22315 ac_top_srcdir=$ac_top_build_prefix$srcdir 22316 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22317 esac 22318 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22319 22320 22321 cd "$ac_dir" 22322 22323 # Check for guested configure; otherwise get Cygnus style configure. 22324 if test -f "$ac_srcdir/configure.gnu"; then 22325 ac_sub_configure=$ac_srcdir/configure.gnu 22326 elif test -f "$ac_srcdir/configure"; then 22327 ac_sub_configure=$ac_srcdir/configure 22328 elif test -f "$ac_srcdir/configure.in"; then 22329 # This should be Cygnus configure. 22330 ac_sub_configure=$ac_aux_dir/configure 22331 else 22332 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22333 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22334 ac_sub_configure= 22335 fi 22336 22337 # The recursion is here. 22338 if test -n "$ac_sub_configure"; then 22339 # Make the cache file name correct relative to the subdirectory. 22340 case $cache_file in 22341 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22342 *) # Relative name. 22343 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22344 esac 22345 22346 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22347 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22348 # The eval makes quoting arguments work. 22349 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22350 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22351 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22352 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22353 { (exit 1); exit 1; }; } 22354 fi 22355 22356 cd "$ac_popdir" 22357 done 22358 fi 22359 22360
