embedaddon/dhcping/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / dhcping / configure
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 22:27:53 2012 UTC (12 years, 3 months ago) by misho
Branches: dhcping, MAIN
CVS tags: v1_2, HEAD

dhcping

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by Autoconf 2.52. 4: # 5: # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 6: # Free Software Foundation, Inc. 7: # This configure script is free software; the Free Software Foundation 8: # gives unlimited permission to copy, distribute and modify it. 9: 10: # Avoid depending upon Character Ranges. 11: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14: as_cr_digits='0123456789' 15: as_cr_alnum=$as_cr_Letters$as_cr_digits 16: 17: # Sed expression to map a string onto a valid variable name. 18: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 19: 20: # Sed expression to map a string onto a valid CPP name. 21: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 22: 23: # Be Bourne compatible 24: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 25: emulate sh 26: NULLCMD=: 27: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 28: set -o posix 29: fi 30: 31: # Name of the executable. 32: as_me=`echo "$0" |sed 's,.*[\\/],,'` 33: 34: if expr a : '$a$' >/dev/null 2>&1; then 35: as_expr=expr 36: else 37: as_expr=false 38: fi 39: 40: rm -f conf$$ conf$$.exe conf$$.file 41: echo >conf$$.file 42: if ln -s conf$$.file conf$$ 2>/dev/null; then 43: # We could just check for DJGPP; but this test a) works b) is more generic 44: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 45: if test -f conf$$.exe; then 46: # Don't use ln at all; we don't have any links 47: as_ln_s='cp -p' 48: else 49: as_ln_s='ln -s' 50: fi 51: elif ln conf$$.file conf$$ 2>/dev/null; then 52: as_ln_s=ln 53: else 54: as_ln_s='cp -p' 55: fi 56: rm -f conf$$ conf$$.exe conf$$.file 57: 58: as_executable_p="test -f" 59: 60: # Support unset when possible. 61: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 62: as_unset=unset 63: else 64: as_unset=false 65: fi 66: 67: # NLS nuisances. 68: $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 69: $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 70: $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 71: $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 72: $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 73: $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 74: $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 75: $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 76: 77: # IFS 78: # We need space, tab and new line, in precisely that order. 79: as_nl=' 80: ' 81: IFS=" $as_nl" 82: 83: # CDPATH. 84: $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 85: 86: # Name of the host. 87: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 88: # so uname gets run too. 89: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 90: 91: exec 6>&1 92: 93: # 94: # Initializations. 95: # 96: ac_default_prefix=/usr/local 97: cross_compiling=no 98: subdirs= 99: MFLAGS= MAKEFLAGS= 100: SHELL=${CONFIG_SHELL-/bin/sh} 101: 102: # Maximum number of lines to put in a shell here document. 103: # This variable seems obsolete. It should probably be removed, and 104: # only ac_max_sed_lines should be used. 105: : ${ac_max_here_lines=38} 106: 107: ac_unique_file="dhcping.c" 108: 109: # Initialize some variables set by options. 110: ac_init_help= 111: ac_init_version=false 112: # The variables have the same names as the options, with 113: # dashes changed to underlines. 114: cache_file=/dev/null 115: exec_prefix=NONE 116: no_create= 117: no_recursion= 118: prefix=NONE 119: program_prefix=NONE 120: program_suffix=NONE 121: program_transform_name=s,x,x, 122: silent= 123: site= 124: srcdir= 125: verbose= 126: x_includes=NONE 127: x_libraries=NONE 128: 129: # Installation directory options. 130: # These are left unexpanded so users can "make install exec_prefix=/foo" 131: # and all the variables that are supposed to be based on exec_prefix 132: # by default will actually change. 133: # Use braces instead of parens because sh, perl, etc. also accept them. 134: bindir='${exec_prefix}/bin' 135: sbindir='${exec_prefix}/sbin' 136: libexecdir='${exec_prefix}/libexec' 137: datadir='${prefix}/share' 138: sysconfdir='${prefix}/etc' 139: sharedstatedir='${prefix}/com' 140: localstatedir='${prefix}/var' 141: libdir='${exec_prefix}/lib' 142: includedir='${prefix}/include' 143: oldincludedir='/usr/include' 144: infodir='${prefix}/info' 145: mandir='${prefix}/man' 146: 147: # Identity of this package. 148: PACKAGE_NAME= 149: PACKAGE_TARNAME= 150: PACKAGE_VERSION= 151: PACKAGE_STRING= 152: PACKAGE_BUGREPORT= 153: 154: ac_prev= 155: for ac_option 156: do 157: # If the previous option needs an argument, assign it. 158: if test -n "$ac_prev"; then 159: eval "$ac_prev=\$ac_option" 160: ac_prev= 161: continue 162: fi 163: 164: ac_optarg=`expr "x$ac_option" : 'x[^=]*=$.*$'` 165: 166: # Accept the important Cygnus configure options, so we can diagnose typos. 167: 168: case $ac_option in 169: 170: -bindir | --bindir | --bindi | --bind | --bin | --bi) 171: ac_prev=bindir ;; 172: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 173: bindir=$ac_optarg ;; 174: 175: -build | --build | --buil | --bui | --bu) 176: ac_prev=build_alias ;; 177: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 178: build_alias=$ac_optarg ;; 179: 180: -cache-file | --cache-file | --cache-fil | --cache-fi \ 181: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 182: ac_prev=cache_file ;; 183: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 184: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 185: cache_file=$ac_optarg ;; 186: 187: --config-cache | -C) 188: cache_file=config.cache ;; 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then 520: { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 521: { (exit 1); exit 1; }; } 522: else 523: { echo "$as_me: error: cannot find sources in $srcdir" >&2 524: { (exit 1); exit 1; }; } 525: fi 526: fi 527: srcdir=`echo "$srcdir" | sed 's%$[^\\/]$[\\/]*$%\1%'` 528: ac_env_build_alias_set=${build_alias+set} 529: ac_env_build_alias_value=$build_alias 530: ac_cv_env_build_alias_set=${build_alias+set} 531: ac_cv_env_build_alias_value=$build_alias 532: ac_env_host_alias_set=${host_alias+set} 533: ac_env_host_alias_value=$host_alias 534: ac_cv_env_host_alias_set=${host_alias+set} 535: ac_cv_env_host_alias_value=$host_alias 536: ac_env_target_alias_set=${target_alias+set} 537: ac_env_target_alias_value=$target_alias 538: ac_cv_env_target_alias_set=${target_alias+set} 539: ac_cv_env_target_alias_value=$target_alias 540: ac_env_CC_set=${CC+set} 541: ac_env_CC_value=$CC 542: ac_cv_env_CC_set=${CC+set} 543: ac_cv_env_CC_value=$CC 544: ac_env_CFLAGS_set=${CFLAGS+set} 545: ac_env_CFLAGS_value=$CFLAGS 546: ac_cv_env_CFLAGS_set=${CFLAGS+set} 547: ac_cv_env_CFLAGS_value=$CFLAGS 548: ac_env_LDFLAGS_set=${LDFLAGS+set} 549: ac_env_LDFLAGS_value=$LDFLAGS 550: ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 551: ac_cv_env_LDFLAGS_value=$LDFLAGS 552: ac_env_CPPFLAGS_set=${CPPFLAGS+set} 553: ac_env_CPPFLAGS_value=$CPPFLAGS 554: ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 555: ac_cv_env_CPPFLAGS_value=$CPPFLAGS 556: ac_env_CPP_set=${CPP+set} 557: ac_env_CPP_value=$CPP 558: ac_cv_env_CPP_set=${CPP+set} 559: ac_cv_env_CPP_value=$CPP 560: 561: # 562: # Report the --help message. 563: # 564: if test "$ac_init_help" = "long"; then 565: # Omit some internal or obsolete options to make the list less imposing. 566: # This message is too long to be a string in the A/UX 3.1 sh. 567: cat <<EOF 568: \`configure' configures this package to adapt to many kinds of systems. 569: 570: Usage: $0 [OPTION]... [VAR=VALUE]... 571: 572: To assign environment variables (e.g., CC, CFLAGS...), specify them as 573: VAR=VALUE. See below for descriptions of some of the useful variables. 574: 575: Defaults for the options are specified in brackets. 576: 577: Configuration: 578: -h, --help display this help and exit 579: --help=short display options specific to this package 580: --help=recursive display the short help of all the included packages 581: -V, --version display version information and exit 582: -q, --quiet, --silent do not print \`checking...' messages 583: --cache-file=FILE cache test results in FILE [disabled] 584: -C, --config-cache alias for \`--cache-file=config.cache' 585: -n, --no-create do not create output files 586: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 587: 588: EOF 589: 590: cat <<EOF 591: Installation directories: 592: --prefix=PREFIX install architecture-independent files in PREFIX 593: [$ac_default_prefix] 594: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 595: [PREFIX] 596: 597: By default, \`make install' will install all the files in 598: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 599: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 600: for instance \`--prefix=\$HOME'. 601: 602: For better control, use the options below. 603: 604: Fine tuning of the installation directories: 605: --bindir=DIR user executables [EPREFIX/bin] 606: --sbindir=DIR system admin executables [EPREFIX/sbin] 607: --libexecdir=DIR program executables [EPREFIX/libexec] 608: --datadir=DIR read-only architecture-independent data [PREFIX/share] 609: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 610: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 611: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 612: --libdir=DIR object code libraries [EPREFIX/lib] 613: --includedir=DIR C header files [PREFIX/include] 614: --oldincludedir=DIR C header files for non-gcc [/usr/include] 615: --infodir=DIR info documentation [PREFIX/info] 616: --mandir=DIR man documentation [PREFIX/man] 617: EOF 618: 619: cat <<\EOF 620: 621: Program names: 622: --program-prefix=PREFIX prepend PREFIX to installed program names 623: --program-suffix=SUFFIX append SUFFIX to installed program names 624: --program-transform-name=PROGRAM run sed PROGRAM on installed program names 625: 626: System types: 627: --build=BUILD configure for building on BUILD [guessed] 628: --host=HOST build programs to run on HOST [BUILD] 629: --target=TARGET configure for building compilers for TARGET [HOST] 630: EOF 631: fi 632: 633: if test -n "$ac_init_help"; then 634: 635: cat <<\EOF 636: 637: Optional Features: 638: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 639: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 640: --disable-dependency-tracking Speeds up one-time builds 641: --enable-dependency-tracking Do not reject slow dependency extractors 642: 643: Some influential environment variables: 644: CC C compiler command 645: CFLAGS C compiler flags 646: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 647: nonstandard directory <lib dir> 648: CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 649: headers in a nonstandard directory <include dir> 650: CPP C preprocessor 651: 652: Use these variables to override the choices made by `configure' or to help 653: it to find libraries and programs with nonstandard names/locations. 654: 655: EOF 656: fi 657: 658: if test "$ac_init_help" = "recursive"; then 659: # If there are subdirs, report their specific --help. 660: ac_popdir=`pwd` 661: for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 662: cd $ac_subdir 663: # A "../" for each directory in /$ac_subdir. 664: ac_dots=`echo $ac_subdir | 665: sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 666: 667: case $srcdir in 668: .) # No --srcdir option. We are building in place. 669: ac_sub_srcdir=$srcdir ;; 670: [\\/]* | ?:[\\/]* ) # Absolute path. 671: ac_sub_srcdir=$srcdir/$ac_subdir ;; 672: *) # Relative path. 673: ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 674: esac 675: 676: # Check for guested configure; otherwise get Cygnus style configure. 677: if test -f $ac_sub_srcdir/configure.gnu; then 678: echo 679: $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 680: elif test -f $ac_sub_srcdir/configure; then 681: echo 682: $SHELL $ac_sub_srcdir/configure --help=recursive 683: elif test -f $ac_sub_srcdir/configure.ac || 684: test -f $ac_sub_srcdir/configure.in; then 685: echo 686: $ac_configure --help 687: else 688: echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 689: fi 690: cd $ac_popdir 691: done 692: fi 693: 694: test -n "$ac_init_help" && exit 0 695: if $ac_init_version; then 696: cat <<\EOF 697: 698: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 699: Free Software Foundation, Inc. 700: This configure script is free software; the Free Software Foundation 701: gives unlimited permission to copy, distribute and modify it. 702: EOF 703: exit 0 704: fi 705: exec 5>config.log 706: cat >&5 <<EOF 707: This file contains any messages produced by compilers while 708: running configure, to aid debugging if configure makes a mistake. 709: 710: It was created by $as_me, which was 711: generated by GNU Autoconf 2.52. Invocation command line was 712: 713: $ $0 $@ 714: 715: EOF 716: { 717: cat <<_ASUNAME 718: ## ---------- ## 719: ## Platform. ## 720: ## ---------- ## 721: 722: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 723: uname -m = `(uname -m) 2>/dev/null || echo unknown` 724: uname -r = `(uname -r) 2>/dev/null || echo unknown` 725: uname -s = `(uname -s) 2>/dev/null || echo unknown` 726: uname -v = `(uname -v) 2>/dev/null || echo unknown` 727: 728: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 729: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 730: 731: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 732: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 733: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 734: hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 735: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 736: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 737: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 738: 739: PATH = $PATH 740: 741: _ASUNAME 742: } >&5 743: 744: cat >&5 <<EOF 745: ## ------------ ## 746: ## Core tests. ## 747: ## ------------ ## 748: 749: EOF 750: 751: # Keep a trace of the command line. 752: # Strip out --no-create and --no-recursion so they do not pile up. 753: # Also quote any args containing shell meta-characters. 754: ac_configure_args= 755: ac_sep= 756: for ac_arg 757: do 758: case $ac_arg in 759: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 760: | --no-cr | --no-c) ;; 761: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 762: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 763: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?\"\']*) 764: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 765: ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 766: ac_sep=" " ;; 767: *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 768: ac_sep=" " ;; 769: esac 770: # Get rid of the leading space. 771: done 772: 773: # When interrupted or exit'd, cleanup temporary files, and complete 774: # config.log. We remove comments because anyway the quotes in there 775: # would cause problems or look ugly. 776: trap 'exit_status=$? 777: # Save into config.log some information that might help in debugging. 778: echo >&5 779: echo "## ----------------- ##" >&5 780: echo "## Cache variables. ##" >&5 781: echo "## ----------------- ##" >&5 782: echo >&5 783: # The following way of writing the cache mishandles newlines in values, 784: { 785: (set) 2>&1 | 786: case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 787: *ac_space=\ *) 788: sed -n \ 789: "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 790: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='"'"'\\2'"'"'/p" 791: ;; 792: *) 793: sed -n \ 794: "s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p" 795: ;; 796: esac; 797: } >&5 798: sed "/^$/d" confdefs.h >conftest.log 799: if test -s conftest.log; then 800: echo >&5 801: echo "## ------------ ##" >&5 802: echo "## confdefs.h. ##" >&5 803: echo "## ------------ ##" >&5 804: echo >&5 805: cat conftest.log >&5 806: fi 807: (echo; echo) >&5 808: test "$ac_signal" != 0 && 809: echo "$as_me: caught signal $ac_signal" >&5 810: echo "$as_me: exit $exit_status" >&5 811: rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 812: exit $exit_status 813: ' 0 814: for ac_signal in 1 2 13 15; do 815: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 816: done 817: ac_signal=0 818: 819: # confdefs.h avoids OS command line length limits that DEFS can exceed. 820: rm -rf conftest* confdefs.h 821: # AIX cpp loses on an empty file, so make sure it contains at least a newline. 822: echo >confdefs.h 823: 824: # Let the site file select an alternate cache file if it wants to. 825: # Prefer explicitly selected file to automatically selected ones. 826: if test -z "$CONFIG_SITE"; then 827: if test "x$prefix" != xNONE; then 828: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 829: else 830: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 831: fi 832: fi 833: for ac_site_file in $CONFIG_SITE; do 834: if test -r "$ac_site_file"; then 835: { echo "$as_me:835: loading site script $ac_site_file" >&5 836: echo "$as_me: loading site script $ac_site_file" >&6;} 837: cat "$ac_site_file" >&5 838: . "$ac_site_file" 839: fi 840: done 841: 842: if test -r "$cache_file"; then 843: # Some versions of bash will fail to source /dev/null (special 844: # files actually), so we avoid doing that. 845: if test -f "$cache_file"; then 846: { echo "$as_me:846: loading cache $cache_file" >&5 847: echo "$as_me: loading cache $cache_file" >&6;} 848: case $cache_file in 849: [\\/]* | ?:[\\/]* ) . $cache_file;; 850: *) . ./$cache_file;; 851: esac 852: fi 853: else 854: { echo "$as_me:854: creating cache $cache_file" >&5 855: echo "$as_me: creating cache $cache_file" >&6;} 856: >$cache_file 857: fi 858: 859: # Check that the precious variables saved in the cache have kept the same 860: # value. 861: ac_cache_corrupted=false 862: for ac_var in `(set) 2>&1 | 863: sed -n 's/^ac_env_$[a-zA-Z_0-9]*$_set=.*/\1/p'`; do 864: eval ac_old_set=\$ac_cv_env_${ac_var}_set 865: eval ac_new_set=\$ac_env_${ac_var}_set 866: eval ac_old_val="\$ac_cv_env_${ac_var}_value" 867: eval ac_new_val="\$ac_env_${ac_var}_value" 868: case $ac_old_set,$ac_new_set in 869: set,) 870: { echo "$as_me:870: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 871: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 872: ac_cache_corrupted=: ;; 873: ,set) 874: { echo "$as_me:874: error: \`$ac_var' was not set in the previous run" >&5 875: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 876: ac_cache_corrupted=: ;; 877: ,);; 878: *) 879: if test "x$ac_old_val" != "x$ac_new_val"; then 880: { echo "$as_me:880: error: \`$ac_var' has changed since the previous run:" >&5 881: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 882: { echo "$as_me:882: former value: $ac_old_val" >&5 883: echo "$as_me: former value: $ac_old_val" >&2;} 884: { echo "$as_me:884: current value: $ac_new_val" >&5 885: echo "$as_me: current value: $ac_new_val" >&2;} 886: ac_cache_corrupted=: 887: fi;; 888: esac 889: # Pass precious variables to config.status. It doesn't matter if 890: # we pass some twice (in addition to the command line arguments). 891: if test "$ac_new_set" = set; then 892: case $ac_new_val in 893: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?\"\']*) 894: ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 895: ac_configure_args="$ac_configure_args '$ac_arg'" 896: ;; 897: *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 898: ;; 899: esac 900: fi 901: done 902: if $ac_cache_corrupted; then 903: { echo "$as_me:903: error: changes in the environment can compromise the build" >&5 904: echo "$as_me: error: changes in the environment can compromise the build" >&2;} 905: { { echo "$as_me:905: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 906: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 907: { (exit 1); exit 1; }; } 908: fi 909: 910: ac_ext=c 911: ac_cpp='$CPP $CPPFLAGS' 912: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 913: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 914: ac_compiler_gnu=$ac_cv_c_compiler_gnu 915: 916: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 917: *c*,-n*) ECHO_N= ECHO_C=' 918: ' ECHO_T=' ' ;; 919: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 920: *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 921: esac 922: echo "#! $SHELL" >conftest.sh 923: echo "exit 0" >>conftest.sh 924: chmod +x conftest.sh 925: if { (echo "$as_me:925: PATH=\".;.\"; conftest.sh") >&5 926: (PATH=".;."; conftest.sh) 2>&5 927: ac_status=$? 928: echo "$as_me:928: \$? = $ac_status" >&5 929: (exit $ac_status); }; then 930: ac_path_separator=';' 931: else 932: ac_path_separator=: 933: fi 934: PATH_SEPARATOR="$ac_path_separator" 935: rm -f conftest.sh 936: 937: ac_ext=c 938: ac_cpp='$CPP $CPPFLAGS' 939: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 940: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 941: ac_compiler_gnu=$ac_cv_c_compiler_gnu 942: if test -n "$ac_tool_prefix"; then 943: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 944: set dummy ${ac_tool_prefix}gcc; ac_word=$2 945: echo "$as_me:945: checking for $ac_word" >&5 946: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 947: if test "${ac_cv_prog_CC+set}" = set; then 948: echo $ECHO_N "(cached) $ECHO_C" >&6 949: else 950: if test -n "$CC"; then 951: ac_cv_prog_CC="$CC" # Let the user override the test. 952: else 953: ac_save_IFS=$IFS; IFS=$ac_path_separator 954: ac_dummy="$PATH" 955: for ac_dir in $ac_dummy; do 956: IFS=$ac_save_IFS 957: test -z "$ac_dir" && ac_dir=. 958: $as_executable_p "$ac_dir/$ac_word" || continue 959: ac_cv_prog_CC="${ac_tool_prefix}gcc" 960: echo "$as_me:960: found $ac_dir/$ac_word" >&5 961: break 962: done 963: 964: fi 965: fi 966: CC=$ac_cv_prog_CC 967: if test -n "$CC"; then 968: echo "$as_me:968: result: $CC" >&5 969: echo "${ECHO_T}$CC" >&6 970: else 971: echo "$as_me:971: result: no" >&5 972: echo "${ECHO_T}no" >&6 973: fi 974: 975: fi 976: if test -z "$ac_cv_prog_CC"; then 977: ac_ct_CC=$CC 978: # Extract the first word of "gcc", so it can be a program name with args. 979: set dummy gcc; ac_word=$2 980: echo "$as_me:980: checking for $ac_word" >&5 981: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 982: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 983: echo $ECHO_N "(cached) $ECHO_C" >&6 984: else 985: if test -n "$ac_ct_CC"; then 986: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 987: else 988: ac_save_IFS=$IFS; IFS=$ac_path_separator 989: ac_dummy="$PATH" 990: for ac_dir in $ac_dummy; do 991: IFS=$ac_save_IFS 992: test -z "$ac_dir" && ac_dir=. 993: $as_executable_p "$ac_dir/$ac_word" || continue 994: ac_cv_prog_ac_ct_CC="gcc" 995: echo "$as_me:995: found $ac_dir/$ac_word" >&5 996: break 997: done 998: 999: fi 1000: fi 1001: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1002: if test -n "$ac_ct_CC"; then 1003: echo "$as_me:1003: result: $ac_ct_CC" >&5 1004: echo "${ECHO_T}$ac_ct_CC" >&6 1005: else 1006: echo "$as_me:1006: result: no" >&5 1007: echo "${ECHO_T}no" >&6 1008: fi 1009: 1010: CC=$ac_ct_CC 1011: else 1012: CC="$ac_cv_prog_CC" 1013: fi 1014: 1015: if test -z "$CC"; then 1016: if test -n "$ac_tool_prefix"; then 1017: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1018: set dummy ${ac_tool_prefix}cc; ac_word=$2 1019: echo "$as_me:1019: checking for $ac_word" >&5 1020: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1021: if test "${ac_cv_prog_CC+set}" = set; then 1022: echo $ECHO_N "(cached) $ECHO_C" >&6 1023: else 1024: if test -n "$CC"; then 1025: ac_cv_prog_CC="$CC" # Let the user override the test. 1026: else 1027: ac_save_IFS=$IFS; IFS=$ac_path_separator 1028: ac_dummy="$PATH" 1029: for ac_dir in $ac_dummy; do 1030: IFS=$ac_save_IFS 1031: test -z "$ac_dir" && ac_dir=. 1032: $as_executable_p "$ac_dir/$ac_word" || continue 1033: ac_cv_prog_CC="${ac_tool_prefix}cc" 1034: echo "$as_me:1034: found $ac_dir/$ac_word" >&5 1035: break 1036: done 1037: 1038: fi 1039: fi 1040: CC=$ac_cv_prog_CC 1041: if test -n "$CC"; then 1042: echo "$as_me:1042: result: $CC" >&5 1043: echo "${ECHO_T}$CC" >&6 1044: else 1045: echo "$as_me:1045: result: no" >&5 1046: echo "${ECHO_T}no" >&6 1047: fi 1048: 1049: fi 1050: if test -z "$ac_cv_prog_CC"; then 1051: ac_ct_CC=$CC 1052: # Extract the first word of "cc", so it can be a program name with args. 1053: set dummy cc; ac_word=$2 1054: echo "$as_me:1054: checking for $ac_word" >&5 1055: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1056: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1057: echo $ECHO_N "(cached) $ECHO_C" >&6 1058: else 1059: if test -n "$ac_ct_CC"; then 1060: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1061: else 1062: ac_save_IFS=$IFS; IFS=$ac_path_separator 1063: ac_dummy="$PATH" 1064: for ac_dir in $ac_dummy; do 1065: IFS=$ac_save_IFS 1066: test -z "$ac_dir" && ac_dir=. 1067: $as_executable_p "$ac_dir/$ac_word" || continue 1068: ac_cv_prog_ac_ct_CC="cc" 1069: echo "$as_me:1069: found $ac_dir/$ac_word" >&5 1070: break 1071: done 1072: 1073: fi 1074: fi 1075: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1076: if test -n "$ac_ct_CC"; then 1077: echo "$as_me:1077: result: $ac_ct_CC" >&5 1078: echo "${ECHO_T}$ac_ct_CC" >&6 1079: else 1080: echo "$as_me:1080: result: no" >&5 1081: echo "${ECHO_T}no" >&6 1082: fi 1083: 1084: CC=$ac_ct_CC 1085: else 1086: CC="$ac_cv_prog_CC" 1087: fi 1088: 1089: fi 1090: if test -z "$CC"; then 1091: # Extract the first word of "cc", so it can be a program name with args. 1092: set dummy cc; ac_word=$2 1093: echo "$as_me:1093: checking for $ac_word" >&5 1094: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1095: if test "${ac_cv_prog_CC+set}" = set; then 1096: echo $ECHO_N "(cached) $ECHO_C" >&6 1097: else 1098: if test -n "$CC"; then 1099: ac_cv_prog_CC="$CC" # Let the user override the test. 1100: else 1101: ac_prog_rejected=no 1102: ac_save_IFS=$IFS; IFS=$ac_path_separator 1103: ac_dummy="$PATH" 1104: for ac_dir in $ac_dummy; do 1105: IFS=$ac_save_IFS 1106: test -z "$ac_dir" && ac_dir=. 1107: $as_executable_p "$ac_dir/$ac_word" || continue 1108: if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1109: ac_prog_rejected=yes 1110: continue 1111: fi 1112: ac_cv_prog_CC="cc" 1113: echo "$as_me:1113: found $ac_dir/$ac_word" >&5 1114: break 1115: done 1116: 1117: if test $ac_prog_rejected = yes; then 1118: # We found a bogon in the path, so make sure we never use it. 1119: set dummy $ac_cv_prog_CC 1120: shift 1121: if test $# != 0; then 1122: # We chose a different compiler from the bogus one. 1123: # However, it has the same basename, so the bogon will be chosen 1124: # first if we set CC to just the basename; use the full file name. 1125: shift 1126: set dummy "$ac_dir/$ac_word" ${1+"$@"} 1127: shift 1128: ac_cv_prog_CC="$@" 1129: fi 1130: fi 1131: fi 1132: fi 1133: CC=$ac_cv_prog_CC 1134: if test -n "$CC"; then 1135: echo "$as_me:1135: result: $CC" >&5 1136: echo "${ECHO_T}$CC" >&6 1137: else 1138: echo "$as_me:1138: result: no" >&5 1139: echo "${ECHO_T}no" >&6 1140: fi 1141: 1142: fi 1143: if test -z "$CC"; then 1144: if test -n "$ac_tool_prefix"; then 1145: for ac_prog in cl 1146: do 1147: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1148: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1149: echo "$as_me:1149: checking for $ac_word" >&5 1150: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1151: if test "${ac_cv_prog_CC+set}" = set; then 1152: echo $ECHO_N "(cached) $ECHO_C" >&6 1153: else 1154: if test -n "$CC"; then 1155: ac_cv_prog_CC="$CC" # Let the user override the test. 1156: else 1157: ac_save_IFS=$IFS; IFS=$ac_path_separator 1158: ac_dummy="$PATH" 1159: for ac_dir in $ac_dummy; do 1160: IFS=$ac_save_IFS 1161: test -z "$ac_dir" && ac_dir=. 1162: $as_executable_p "$ac_dir/$ac_word" || continue 1163: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1164: echo "$as_me:1164: found $ac_dir/$ac_word" >&5 1165: break 1166: done 1167: 1168: fi 1169: fi 1170: CC=$ac_cv_prog_CC 1171: if test -n "$CC"; then 1172: echo "$as_me:1172: result: $CC" >&5 1173: echo "${ECHO_T}$CC" >&6 1174: else 1175: echo "$as_me:1175: result: no" >&5 1176: echo "${ECHO_T}no" >&6 1177: fi 1178: 1179: test -n "$CC" && break 1180: done 1181: fi 1182: if test -z "$CC"; then 1183: ac_ct_CC=$CC 1184: for ac_prog in cl 1185: do 1186: # Extract the first word of "$ac_prog", so it can be a program name with args. 1187: set dummy $ac_prog; ac_word=$2 1188: echo "$as_me:1188: checking for $ac_word" >&5 1189: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1190: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1191: echo $ECHO_N "(cached) $ECHO_C" >&6 1192: else 1193: if test -n "$ac_ct_CC"; then 1194: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1195: else 1196: ac_save_IFS=$IFS; IFS=$ac_path_separator 1197: ac_dummy="$PATH" 1198: for ac_dir in $ac_dummy; do 1199: IFS=$ac_save_IFS 1200: test -z "$ac_dir" && ac_dir=. 1201: $as_executable_p "$ac_dir/$ac_word" || continue 1202: ac_cv_prog_ac_ct_CC="$ac_prog" 1203: echo "$as_me:1203: found $ac_dir/$ac_word" >&5 1204: break 1205: done 1206: 1207: fi 1208: fi 1209: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1210: if test -n "$ac_ct_CC"; then 1211: echo "$as_me:1211: result: $ac_ct_CC" >&5 1212: echo "${ECHO_T}$ac_ct_CC" >&6 1213: else 1214: echo "$as_me:1214: result: no" >&5 1215: echo "${ECHO_T}no" >&6 1216: fi 1217: 1218: test -n "$ac_ct_CC" && break 1219: done 1220: 1221: CC=$ac_ct_CC 1222: fi 1223: 1224: fi 1225: 1226: test -z "$CC" && { { echo "$as_me:1226: error: no acceptable cc found in \$PATH" >&5 1227: echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1228: { (exit 1); exit 1; }; } 1229: 1230: # Provide some information about the compiler. 1231: echo "$as_me:1231:" \ 1232: "checking for C compiler version" >&5 1233: ac_compiler=`set X $ac_compile; echo $2` 1234: { (eval echo "$as_me:1234: \"$ac_compiler --version </dev/null >&5\"") >&5 1235: (eval $ac_compiler --version </dev/null >&5) 2>&5 1236: ac_status=$? 1237: echo "$as_me:1237: \$? = $ac_status" >&5 1238: (exit $ac_status); } 1239: { (eval echo "$as_me:1239: \"$ac_compiler -v </dev/null >&5\"") >&5 1240: (eval $ac_compiler -v </dev/null >&5) 2>&5 1241: ac_status=$? 1242: echo "$as_me:1242: \$? = $ac_status" >&5 1243: (exit $ac_status); } 1244: { (eval echo "$as_me:1244: \"$ac_compiler -V </dev/null >&5\"") >&5 1245: (eval $ac_compiler -V </dev/null >&5) 2>&5 1246: ac_status=$? 1247: echo "$as_me:1247: \$? = $ac_status" >&5 1248: (exit $ac_status); } 1249: 1250: cat >conftest.$ac_ext <<_ACEOF 1251: #line 1251 "configure" 1252: #include "confdefs.h" 1253: 1254: int 1255: main () 1256: { 1257: 1258: ; 1259: return 0; 1260: } 1261: _ACEOF 1262: ac_clean_files_save=$ac_clean_files 1263: ac_clean_files="$ac_clean_files a.out a.exe" 1264: # Try to create an executable without -o first, disregard a.out. 1265: # It will help us diagnose broken compilers, and finding out an intuition 1266: # of exeext. 1267: echo "$as_me:1267: checking for C compiler default output" >&5 1268: echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1269: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1270: if { (eval echo "$as_me:1270: \"$ac_link_default\"") >&5 1271: (eval $ac_link_default) 2>&5 1272: ac_status=$? 1273: echo "$as_me:1273: \$? = $ac_status" >&5 1274: (exit $ac_status); }; then 1275: # Find the output, starting from the most likely. This scheme is 1276: # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1277: # resort. 1278: for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1279: ls a.out conftest 2>/dev/null; 1280: ls a.* conftest.* 2>/dev/null`; do 1281: case $ac_file in 1282: *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1283: a.out ) # We found the default executable, but exeext='' is most 1284: # certainly right. 1285: break;; 1286: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 1287: # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1288: export ac_cv_exeext 1289: break;; 1290: * ) break;; 1291: esac 1292: done 1293: else 1294: echo "$as_me: failed program was:" >&5 1295: cat conftest.$ac_ext >&5 1296: { { echo "$as_me:1296: error: C compiler cannot create executables" >&5 1297: echo "$as_me: error: C compiler cannot create executables" >&2;} 1298: { (exit 77); exit 77; }; } 1299: fi 1300: 1301: ac_exeext=$ac_cv_exeext 1302: echo "$as_me:1302: result: $ac_file" >&5 1303: echo "${ECHO_T}$ac_file" >&6 1304: 1305: # Check the compiler produces executables we can run. If not, either 1306: # the compiler is broken, or we cross compile. 1307: echo "$as_me:1307: checking whether the C compiler works" >&5 1308: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1309: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1310: # If not cross compiling, check that we can run a simple program. 1311: if test "$cross_compiling" != yes; then 1312: if { ac_try='./$ac_file' 1313: { (eval echo "$as_me:1313: \"$ac_try\"") >&5 1314: (eval $ac_try) 2>&5 1315: ac_status=$? 1316: echo "$as_me:1316: \$? = $ac_status" >&5 1317: (exit $ac_status); }; }; then 1318: cross_compiling=no 1319: else 1320: if test "$cross_compiling" = maybe; then 1321: cross_compiling=yes 1322: else 1323: { { echo "$as_me:1323: error: cannot run C compiled programs. 1324: If you meant to cross compile, use \`--host'." >&5 1325: echo "$as_me: error: cannot run C compiled programs. 1326: If you meant to cross compile, use \`--host'." >&2;} 1327: { (exit 1); exit 1; }; } 1328: fi 1329: fi 1330: fi 1331: echo "$as_me:1331: result: yes" >&5 1332: echo "${ECHO_T}yes" >&6 1333: 1334: rm -f a.out a.exe conftest$ac_cv_exeext 1335: ac_clean_files=$ac_clean_files_save 1336: # Check the compiler produces executables we can run. If not, either 1337: # the compiler is broken, or we cross compile. 1338: echo "$as_me:1338: checking whether we are cross compiling" >&5 1339: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1340: echo "$as_me:1340: result: $cross_compiling" >&5 1341: echo "${ECHO_T}$cross_compiling" >&6 1342: 1343: echo "$as_me:1343: checking for executable suffix" >&5 1344: echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1345: if { (eval echo "$as_me:1345: \"$ac_link\"") >&5 1346: (eval $ac_link) 2>&5 1347: ac_status=$? 1348: echo "$as_me:1348: \$? = $ac_status" >&5 1349: (exit $ac_status); }; then 1350: # If both `conftest.exe' and `conftest' are `present' (well, observable) 1351: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1352: # work properly (i.e., refer to `conftest.exe'), while it won't with 1353: # `rm'. 1354: for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1355: case $ac_file in 1356: *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1357: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 1358: export ac_cv_exeext 1359: break;; 1360: * ) break;; 1361: esac 1362: done 1363: else 1364: { { echo "$as_me:1364: error: cannot compute EXEEXT: cannot compile and link" >&5 1365: echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1366: { (exit 1); exit 1; }; } 1367: fi 1368: 1369: rm -f conftest$ac_cv_exeext 1370: echo "$as_me:1370: result: $ac_cv_exeext" >&5 1371: echo "${ECHO_T}$ac_cv_exeext" >&6 1372: 1373: rm -f conftest.$ac_ext 1374: EXEEXT=$ac_cv_exeext 1375: ac_exeext=$EXEEXT 1376: echo "$as_me:1376: checking for object suffix" >&5 1377: echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1378: if test "${ac_cv_objext+set}" = set; then 1379: echo $ECHO_N "(cached) $ECHO_C" >&6 1380: else 1381: cat >conftest.$ac_ext <<_ACEOF 1382: #line 1382 "configure" 1383: #include "confdefs.h" 1384: 1385: int 1386: main () 1387: { 1388: 1389: ; 1390: return 0; 1391: } 1392: _ACEOF 1393: rm -f conftest.o conftest.obj 1394: if { (eval echo "$as_me:1394: \"$ac_compile\"") >&5 1395: (eval $ac_compile) 2>&5 1396: ac_status=$? 1397: echo "$as_me:1397: \$? = $ac_status" >&5 1398: (exit $ac_status); }; then 1399: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1400: case $ac_file in 1401: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 1402: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 1403: break;; 1404: esac 1405: done 1406: else 1407: echo "$as_me: failed program was:" >&5 1408: cat conftest.$ac_ext >&5 1409: { { echo "$as_me:1409: error: cannot compute OBJEXT: cannot compile" >&5 1410: echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1411: { (exit 1); exit 1; }; } 1412: fi 1413: 1414: rm -f conftest.$ac_cv_objext conftest.$ac_ext 1415: fi 1416: echo "$as_me:1416: result: $ac_cv_objext" >&5 1417: echo "${ECHO_T}$ac_cv_objext" >&6 1418: OBJEXT=$ac_cv_objext 1419: ac_objext=$OBJEXT 1420: echo "$as_me:1420: checking whether we are using the GNU C compiler" >&5 1421: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1422: if test "${ac_cv_c_compiler_gnu+set}" = set; then 1423: echo $ECHO_N "(cached) $ECHO_C" >&6 1424: else 1425: cat >conftest.$ac_ext <<_ACEOF 1426: #line 1426 "configure" 1427: #include "confdefs.h" 1428: 1429: int 1430: main () 1431: { 1432: #ifndef __GNUC__ 1433: choke me 1434: #endif 1435: 1436: ; 1437: return 0; 1438: } 1439: _ACEOF 1440: rm -f conftest.$ac_objext 1441: if { (eval echo "$as_me:1441: \"$ac_compile\"") >&5 1442: (eval $ac_compile) 2>&5 1443: ac_status=$? 1444: echo "$as_me:1444: \$? = $ac_status" >&5 1445: (exit $ac_status); } && 1446: { ac_try='test -s conftest.$ac_objext' 1447: { (eval echo "$as_me:1447: \"$ac_try\"") >&5 1448: (eval $ac_try) 2>&5 1449: ac_status=$? 1450: echo "$as_me:1450: \$? = $ac_status" >&5 1451: (exit $ac_status); }; }; then 1452: ac_compiler_gnu=yes 1453: else 1454: echo "$as_me: failed program was:" >&5 1455: cat conftest.$ac_ext >&5 1456: ac_compiler_gnu=no 1457: fi 1458: rm -f conftest.$ac_objext conftest.$ac_ext 1459: ac_cv_c_compiler_gnu=$ac_compiler_gnu 1460: 1461: fi 1462: echo "$as_me:1462: result: $ac_cv_c_compiler_gnu" >&5 1463: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1464: GCC=`test $ac_compiler_gnu = yes && echo yes` 1465: ac_test_CFLAGS=${CFLAGS+set} 1466: ac_save_CFLAGS=$CFLAGS 1467: CFLAGS="-g" 1468: echo "$as_me:1468: checking whether $CC accepts -g" >&5 1469: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1470: if test "${ac_cv_prog_cc_g+set}" = set; then 1471: echo $ECHO_N "(cached) $ECHO_C" >&6 1472: else 1473: cat >conftest.$ac_ext <<_ACEOF 1474: #line 1474 "configure" 1475: #include "confdefs.h" 1476: 1477: int 1478: main () 1479: { 1480: 1481: ; 1482: return 0; 1483: } 1484: _ACEOF 1485: rm -f conftest.$ac_objext 1486: if { (eval echo "$as_me:1486: \"$ac_compile\"") >&5 1487: (eval $ac_compile) 2>&5 1488: ac_status=$? 1489: echo "$as_me:1489: \$? = $ac_status" >&5 1490: (exit $ac_status); } && 1491: { ac_try='test -s conftest.$ac_objext' 1492: { (eval echo "$as_me:1492: \"$ac_try\"") >&5 1493: (eval $ac_try) 2>&5 1494: ac_status=$? 1495: echo "$as_me:1495: \$? = $ac_status" >&5 1496: (exit $ac_status); }; }; then 1497: ac_cv_prog_cc_g=yes 1498: else 1499: echo "$as_me: failed program was:" >&5 1500: cat conftest.$ac_ext >&5 1501: ac_cv_prog_cc_g=no 1502: fi 1503: rm -f conftest.$ac_objext conftest.$ac_ext 1504: fi 1505: echo "$as_me:1505: result: $ac_cv_prog_cc_g" >&5 1506: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1507: if test "$ac_test_CFLAGS" = set; then 1508: CFLAGS=$ac_save_CFLAGS 1509: elif test $ac_cv_prog_cc_g = yes; then 1510: if test "$GCC" = yes; then 1511: CFLAGS="-g -O2" 1512: else 1513: CFLAGS="-g" 1514: fi 1515: else 1516: if test "$GCC" = yes; then 1517: CFLAGS="-O2" 1518: else 1519: CFLAGS= 1520: fi 1521: fi 1522: # Some people use a C++ compiler to compile C. Since we use `exit', 1523: # in C++ we need to declare it. In case someone uses the same compiler 1524: # for both compiling C and C++ we need to have the C++ compiler decide 1525: # the declaration of exit, since it's the most demanding environment. 1526: cat >conftest.$ac_ext <<_ACEOF 1527: #ifndef __cplusplus 1528: choke me 1529: #endif 1530: _ACEOF 1531: rm -f conftest.$ac_objext 1532: if { (eval echo "$as_me:1532: \"$ac_compile\"") >&5 1533: (eval $ac_compile) 2>&5 1534: ac_status=$? 1535: echo "$as_me:1535: \$? = $ac_status" >&5 1536: (exit $ac_status); } && 1537: { ac_try='test -s conftest.$ac_objext' 1538: { (eval echo "$as_me:1538: \"$ac_try\"") >&5 1539: (eval $ac_try) 2>&5 1540: ac_status=$? 1541: echo "$as_me:1541: \$? = $ac_status" >&5 1542: (exit $ac_status); }; }; then 1543: for ac_declaration in \ 1544: ''\ 1545: '#include <stdlib.h>' \ 1546: 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1547: 'extern "C" void std::exit (int); using std::exit;' \ 1548: 'extern "C" void exit (int) throw ();' \ 1549: 'extern "C" void exit (int);' \ 1550: 'void exit (int);' 1551: do 1552: cat >conftest.$ac_ext <<_ACEOF 1553: #line 1553 "configure" 1554: #include "confdefs.h" 1555: #include <stdlib.h> 1556: $ac_declaration 1557: int 1558: main () 1559: { 1560: exit (42); 1561: ; 1562: return 0; 1563: } 1564: _ACEOF 1565: rm -f conftest.$ac_objext 1566: if { (eval echo "$as_me:1566: \"$ac_compile\"") >&5 1567: (eval $ac_compile) 2>&5 1568: ac_status=$? 1569: echo "$as_me:1569: \$? = $ac_status" >&5 1570: (exit $ac_status); } && 1571: { ac_try='test -s conftest.$ac_objext' 1572: { (eval echo "$as_me:1572: \"$ac_try\"") >&5 1573: (eval $ac_try) 2>&5 1574: ac_status=$? 1575: echo "$as_me:1575: \$? = $ac_status" >&5 1576: (exit $ac_status); }; }; then 1577: : 1578: else 1579: echo "$as_me: failed program was:" >&5 1580: cat conftest.$ac_ext >&5 1581: continue 1582: fi 1583: rm -f conftest.$ac_objext conftest.$ac_ext 1584: cat >conftest.$ac_ext <<_ACEOF 1585: #line 1585 "configure" 1586: #include "confdefs.h" 1587: $ac_declaration 1588: int 1589: main () 1590: { 1591: exit (42); 1592: ; 1593: return 0; 1594: } 1595: _ACEOF 1596: rm -f conftest.$ac_objext 1597: if { (eval echo "$as_me:1597: \"$ac_compile\"") >&5 1598: (eval $ac_compile) 2>&5 1599: ac_status=$? 1600: echo "$as_me:1600: \$? = $ac_status" >&5 1601: (exit $ac_status); } && 1602: { ac_try='test -s conftest.$ac_objext' 1603: { (eval echo "$as_me:1603: \"$ac_try\"") >&5 1604: (eval $ac_try) 2>&5 1605: ac_status=$? 1606: echo "$as_me:1606: \$? = $ac_status" >&5 1607: (exit $ac_status); }; }; then 1608: break 1609: else 1610: echo "$as_me: failed program was:" >&5 1611: cat conftest.$ac_ext >&5 1612: fi 1613: rm -f conftest.$ac_objext conftest.$ac_ext 1614: done 1615: rm -f conftest* 1616: if test -n "$ac_declaration"; then 1617: echo '#ifdef __cplusplus' >>confdefs.h 1618: echo $ac_declaration >>confdefs.h 1619: echo '#endif' >>confdefs.h 1620: fi 1621: 1622: else 1623: echo "$as_me: failed program was:" >&5 1624: cat conftest.$ac_ext >&5 1625: fi 1626: rm -f conftest.$ac_objext conftest.$ac_ext 1627: ac_ext=c 1628: ac_cpp='$CPP $CPPFLAGS' 1629: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1630: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1631: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1632: 1633: ac_aux_dir= 1634: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1635: if test -f $ac_dir/install-sh; then 1636: ac_aux_dir=$ac_dir 1637: ac_install_sh="$ac_aux_dir/install-sh -c" 1638: break 1639: elif test -f $ac_dir/install.sh; then 1640: ac_aux_dir=$ac_dir 1641: ac_install_sh="$ac_aux_dir/install.sh -c" 1642: break 1643: elif test -f $ac_dir/shtool; then 1644: ac_aux_dir=$ac_dir 1645: ac_install_sh="$ac_aux_dir/shtool install -c" 1646: break 1647: fi 1648: done 1649: if test -z "$ac_aux_dir"; then 1650: { { echo "$as_me:1650: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1651: echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1652: { (exit 1); exit 1; }; } 1653: fi 1654: ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1655: ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1656: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1657: 1658: # Find a good install program. We prefer a C program (faster), 1659: # so one script is as good as another. But avoid the broken or 1660: # incompatible versions: 1661: # SysV /etc/install, /usr/sbin/install 1662: # SunOS /usr/etc/install 1663: # IRIX /sbin/install 1664: # AIX /bin/install 1665: # AmigaOS /C/install, which installs bootblocks on floppy discs 1666: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1667: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1668: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1669: # ./install, which can be erroneously created by make from ./install.sh. 1670: echo "$as_me:1670: checking for a BSD compatible install" >&5 1671: echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 1672: if test -z "$INSTALL"; then 1673: if test "${ac_cv_path_install+set}" = set; then 1674: echo $ECHO_N "(cached) $ECHO_C" >&6 1675: else 1676: ac_save_IFS=$IFS; IFS=$ac_path_separator 1677: for ac_dir in $PATH; do 1678: IFS=$ac_save_IFS 1679: # Account for people who put trailing slashes in PATH elements. 1680: case $ac_dir/ in 1681: / | ./ | .// | /cC/* \ 1682: | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ 1683: | /usr/ucb/* ) ;; 1684: *) 1685: # OSF1 and SCO ODT 3.0 have their own names for install. 1686: # Don't use installbsd from OSF since it installs stuff as root 1687: # by default. 1688: for ac_prog in ginstall scoinst install; do 1689: if $as_executable_p "$ac_dir/$ac_prog"; then 1690: if test $ac_prog = install && 1691: grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then 1692: # AIX install. It has an incompatible calling convention. 1693: : 1694: elif test $ac_prog = install && 1695: grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then 1696: # program-specific install script used by HP pwplus--don't use. 1697: : 1698: else 1699: ac_cv_path_install="$ac_dir/$ac_prog -c" 1700: break 2 1701: fi 1702: fi 1703: done 1704: ;; 1705: esac 1706: done 1707: 1708: fi 1709: if test "${ac_cv_path_install+set}" = set; then 1710: INSTALL=$ac_cv_path_install 1711: else 1712: # As a last resort, use the slow shell script. We don't cache a 1713: # path for INSTALL within a source directory, because that will 1714: # break other packages using the cache if that directory is 1715: # removed, or if the path is relative. 1716: INSTALL=$ac_install_sh 1717: fi 1718: fi 1719: echo "$as_me:1719: result: $INSTALL" >&5 1720: echo "${ECHO_T}$INSTALL" >&6 1721: 1722: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1723: # It thinks the first close brace ends the variable substitution. 1724: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1725: 1726: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1727: 1728: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1729: 1730: # Make sure we can run config.sub. 1731: $ac_config_sub sun4 >/dev/null 2>&1 || 1732: { { echo "$as_me:1732: error: cannot run $ac_config_sub" >&5 1733: echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1734: { (exit 1); exit 1; }; } 1735: 1736: echo "$as_me:1736: checking build system type" >&5 1737: echo $ECHO_N "checking build system type... $ECHO_C" >&6 1738: if test "${ac_cv_build+set}" = set; then 1739: echo $ECHO_N "(cached) $ECHO_C" >&6 1740: else 1741: ac_cv_build_alias=$build_alias 1742: test -z "$ac_cv_build_alias" && 1743: ac_cv_build_alias=`$ac_config_guess` 1744: test -z "$ac_cv_build_alias" && 1745: { { echo "$as_me:1745: error: cannot guess build type; you must specify one" >&5 1746: echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1747: { (exit 1); exit 1; }; } 1748: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1749: { { echo "$as_me:1749: error: $ac_config_sub $ac_cv_build_alias failed." >&5 1750: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} 1751: { (exit 1); exit 1; }; } 1752: 1753: fi 1754: echo "$as_me:1754: result: $ac_cv_build" >&5 1755: echo "${ECHO_T}$ac_cv_build" >&6 1756: build=$ac_cv_build 1757: build_cpu=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1758: build_vendor=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1759: build_os=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1760: 1761: echo "$as_me:1761: checking host system type" >&5 1762: echo $ECHO_N "checking host system type... $ECHO_C" >&6 1763: if test "${ac_cv_host+set}" = set; then 1764: echo $ECHO_N "(cached) $ECHO_C" >&6 1765: else 1766: ac_cv_host_alias=$host_alias 1767: test -z "$ac_cv_host_alias" && 1768: ac_cv_host_alias=$ac_cv_build_alias 1769: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1770: { { echo "$as_me:1770: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1771: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1772: { (exit 1); exit 1; }; } 1773: 1774: fi 1775: echo "$as_me:1775: result: $ac_cv_host" >&5 1776: echo "${ECHO_T}$ac_cv_host" >&6 1777: host=$ac_cv_host 1778: host_cpu=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1779: host_vendor=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1780: host_os=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1781: 1782: echo "$as_me:1782: checking target system type" >&5 1783: echo $ECHO_N "checking target system type... $ECHO_C" >&6 1784: if test "${ac_cv_target+set}" = set; then 1785: echo $ECHO_N "(cached) $ECHO_C" >&6 1786: else 1787: ac_cv_target_alias=$target_alias 1788: test "x$ac_cv_target_alias" = "x" && 1789: ac_cv_target_alias=$ac_cv_host_alias 1790: ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1791: { { echo "$as_me:1791: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1792: echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1793: { (exit 1); exit 1; }; } 1794: 1795: fi 1796: echo "$as_me:1796: result: $ac_cv_target" >&5 1797: echo "${ECHO_T}$ac_cv_target" >&6 1798: target=$ac_cv_target 1799: target_cpu=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1800: target_vendor=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1801: target_os=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1802: 1803: # The aliases save the names the user supplied, while $host etc. 1804: # will get canonicalized. 1805: test -n "$target_alias" && 1806: test "$program_prefix$program_suffix$program_transform_name" = \ 1807: NONENONEs,x,x, && 1808: program_prefix=${target_alias}- 1809: case "$target_os" in 1810: sunos*) 1811: cat >>confdefs.h <<\EOF 1812: #define SUNOS 1 1813: EOF 1814: 1815: echo "$as_me:1815: checking for main in -lsocket" >&5 1816: echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6 1817: if test "${ac_cv_lib_socket_main+set}" = set; then 1818: echo $ECHO_N "(cached) $ECHO_C" >&6 1819: else 1820: ac_check_lib_save_LIBS=$LIBS 1821: LIBS="-lsocket $LIBS" 1822: cat >conftest.$ac_ext <<_ACEOF 1823: #line 1823 "configure" 1824: #include "confdefs.h" 1825: 1826: int 1827: main () 1828: { 1829: main (); 1830: ; 1831: return 0; 1832: } 1833: _ACEOF 1834: rm -f conftest.$ac_objext conftest$ac_exeext 1835: if { (eval echo "$as_me:1835: \"$ac_link\"") >&5 1836: (eval $ac_link) 2>&5 1837: ac_status=$? 1838: echo "$as_me:1838: \$? = $ac_status" >&5 1839: (exit $ac_status); } && 1840: { ac_try='test -s conftest$ac_exeext' 1841: { (eval echo "$as_me:1841: \"$ac_try\"") >&5 1842: (eval $ac_try) 2>&5 1843: ac_status=$? 1844: echo "$as_me:1844: \$? = $ac_status" >&5 1845: (exit $ac_status); }; }; then 1846: ac_cv_lib_socket_main=yes 1847: else 1848: echo "$as_me: failed program was:" >&5 1849: cat conftest.$ac_ext >&5 1850: ac_cv_lib_socket_main=no 1851: fi 1852: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1853: LIBS=$ac_check_lib_save_LIBS 1854: fi 1855: echo "$as_me:1855: result: $ac_cv_lib_socket_main" >&5 1856: echo "${ECHO_T}$ac_cv_lib_socket_main" >&6 1857: if test $ac_cv_lib_socket_main = yes; then 1858: cat >>confdefs.h <<EOF 1859: #define HAVE_LIBSOCKET 1 1860: EOF 1861: 1862: LIBS="-lsocket $LIBS" 1863: 1864: fi 1865: 1866: echo "$as_me:1866: checking for main in -lnsl" >&5 1867: echo $ECHO_N "checking for main in -lnsl... $ECHO_C" >&6 1868: if test "${ac_cv_lib_nsl_main+set}" = set; then 1869: echo $ECHO_N "(cached) $ECHO_C" >&6 1870: else 1871: ac_check_lib_save_LIBS=$LIBS 1872: LIBS="-lnsl $LIBS" 1873: cat >conftest.$ac_ext <<_ACEOF 1874: #line 1874 "configure" 1875: #include "confdefs.h" 1876: 1877: int 1878: main () 1879: { 1880: main (); 1881: ; 1882: return 0; 1883: } 1884: _ACEOF 1885: rm -f conftest.$ac_objext conftest$ac_exeext 1886: if { (eval echo "$as_me:1886: \"$ac_link\"") >&5 1887: (eval $ac_link) 2>&5 1888: ac_status=$? 1889: echo "$as_me:1889: \$? = $ac_status" >&5 1890: (exit $ac_status); } && 1891: { ac_try='test -s conftest$ac_exeext' 1892: { (eval echo "$as_me:1892: \"$ac_try\"") >&5 1893: (eval $ac_try) 2>&5 1894: ac_status=$? 1895: echo "$as_me:1895: \$? = $ac_status" >&5 1896: (exit $ac_status); }; }; then 1897: ac_cv_lib_nsl_main=yes 1898: else 1899: echo "$as_me: failed program was:" >&5 1900: cat conftest.$ac_ext >&5 1901: ac_cv_lib_nsl_main=no 1902: fi 1903: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1904: LIBS=$ac_check_lib_save_LIBS 1905: fi 1906: echo "$as_me:1906: result: $ac_cv_lib_nsl_main" >&5 1907: echo "${ECHO_T}$ac_cv_lib_nsl_main" >&6 1908: if test $ac_cv_lib_nsl_main = yes; then 1909: cat >>confdefs.h <<EOF 1910: #define HAVE_LIBNSL 1 1911: EOF 1912: 1913: LIBS="-lnsl $LIBS" 1914: 1915: fi 1916: 1917: echo "$as_me:1917: checking for main in -lresolv" >&5 1918: echo $ECHO_N "checking for main in -lresolv... $ECHO_C" >&6 1919: if test "${ac_cv_lib_resolv_main+set}" = set; then 1920: echo $ECHO_N "(cached) $ECHO_C" >&6 1921: else 1922: ac_check_lib_save_LIBS=$LIBS 1923: LIBS="-lresolv $LIBS" 1924: cat >conftest.$ac_ext <<_ACEOF 1925: #line 1925 "configure" 1926: #include "confdefs.h" 1927: 1928: int 1929: main () 1930: { 1931: main (); 1932: ; 1933: return 0; 1934: } 1935: _ACEOF 1936: rm -f conftest.$ac_objext conftest$ac_exeext 1937: if { (eval echo "$as_me:1937: \"$ac_link\"") >&5 1938: (eval $ac_link) 2>&5 1939: ac_status=$? 1940: echo "$as_me:1940: \$? = $ac_status" >&5 1941: (exit $ac_status); } && 1942: { ac_try='test -s conftest$ac_exeext' 1943: { (eval echo "$as_me:1943: \"$ac_try\"") >&5 1944: (eval $ac_try) 2>&5 1945: ac_status=$? 1946: echo "$as_me:1946: \$? = $ac_status" >&5 1947: (exit $ac_status); }; }; then 1948: ac_cv_lib_resolv_main=yes 1949: else 1950: echo "$as_me: failed program was:" >&5 1951: cat conftest.$ac_ext >&5 1952: ac_cv_lib_resolv_main=no 1953: fi 1954: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1955: LIBS=$ac_check_lib_save_LIBS 1956: fi 1957: echo "$as_me:1957: result: $ac_cv_lib_resolv_main" >&5 1958: echo "${ECHO_T}$ac_cv_lib_resolv_main" >&6 1959: if test $ac_cv_lib_resolv_main = yes; then 1960: cat >>confdefs.h <<EOF 1961: #define HAVE_LIBRESOLV 1 1962: EOF 1963: 1964: LIBS="-lresolv $LIBS" 1965: 1966: fi 1967: 1968: OS_OPT= 1969: 1970: ;; 1971: solaris*) 1972: cat >>confdefs.h <<\EOF 1973: #define SUNOS 1 1974: EOF 1975: 1976: echo "$as_me:1976: checking for main in -lsocket" >&5 1977: echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6 1978: if test "${ac_cv_lib_socket_main+set}" = set; then 1979: echo $ECHO_N "(cached) $ECHO_C" >&6 1980: else 1981: ac_check_lib_save_LIBS=$LIBS 1982: LIBS="-lsocket $LIBS" 1983: cat >conftest.$ac_ext <<_ACEOF 1984: #line 1984 "configure" 1985: #include "confdefs.h" 1986: 1987: int 1988: main () 1989: { 1990: main (); 1991: ; 1992: return 0; 1993: } 1994: _ACEOF 1995: rm -f conftest.$ac_objext conftest$ac_exeext 1996: if { (eval echo "$as_me:1996: \"$ac_link\"") >&5 1997: (eval $ac_link) 2>&5 1998: ac_status=$? 1999: echo "$as_me:1999: \$? = $ac_status" >&5 2000: (exit $ac_status); } && 2001: { ac_try='test -s conftest$ac_exeext' 2002: { (eval echo "$as_me:2002: \"$ac_try\"") >&5 2003: (eval $ac_try) 2>&5 2004: ac_status=$? 2005: echo "$as_me:2005: \$? = $ac_status" >&5 2006: (exit $ac_status); }; }; then 2007: ac_cv_lib_socket_main=yes 2008: else 2009: echo "$as_me: failed program was:" >&5 2010: cat conftest.$ac_ext >&5 2011: ac_cv_lib_socket_main=no 2012: fi 2013: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2014: LIBS=$ac_check_lib_save_LIBS 2015: fi 2016: echo "$as_me:2016: result: $ac_cv_lib_socket_main" >&5 2017: echo "${ECHO_T}$ac_cv_lib_socket_main" >&6 2018: if test $ac_cv_lib_socket_main = yes; then 2019: cat >>confdefs.h <<EOF 2020: #define HAVE_LIBSOCKET 1 2021: EOF 2022: 2023: LIBS="-lsocket $LIBS" 2024: 2025: fi 2026: 2027: echo "$as_me:2027: checking for main in -lnsl" >&5 2028: echo $ECHO_N "checking for main in -lnsl... $ECHO_C" >&6 2029: if test "${ac_cv_lib_nsl_main+set}" = set; then 2030: echo $ECHO_N "(cached) $ECHO_C" >&6 2031: else 2032: ac_check_lib_save_LIBS=$LIBS 2033: LIBS="-lnsl $LIBS" 2034: cat >conftest.$ac_ext <<_ACEOF 2035: #line 2035 "configure" 2036: #include "confdefs.h" 2037: 2038: int 2039: main () 2040: { 2041: main (); 2042: ; 2043: return 0; 2044: } 2045: _ACEOF 2046: rm -f conftest.$ac_objext conftest$ac_exeext 2047: if { (eval echo "$as_me:2047: \"$ac_link\"") >&5 2048: (eval $ac_link) 2>&5 2049: ac_status=$? 2050: echo "$as_me:2050: \$? = $ac_status" >&5 2051: (exit $ac_status); } && 2052: { ac_try='test -s conftest$ac_exeext' 2053: { (eval echo "$as_me:2053: \"$ac_try\"") >&5 2054: (eval $ac_try) 2>&5 2055: ac_status=$? 2056: echo "$as_me:2056: \$? = $ac_status" >&5 2057: (exit $ac_status); }; }; then 2058: ac_cv_lib_nsl_main=yes 2059: else 2060: echo "$as_me: failed program was:" >&5 2061: cat conftest.$ac_ext >&5 2062: ac_cv_lib_nsl_main=no 2063: fi 2064: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2065: LIBS=$ac_check_lib_save_LIBS 2066: fi 2067: echo "$as_me:2067: result: $ac_cv_lib_nsl_main" >&5 2068: echo "${ECHO_T}$ac_cv_lib_nsl_main" >&6 2069: if test $ac_cv_lib_nsl_main = yes; then 2070: cat >>confdefs.h <<EOF 2071: #define HAVE_LIBNSL 1 2072: EOF 2073: 2074: LIBS="-lnsl $LIBS" 2075: 2076: fi 2077: 2078: echo "$as_me:2078: checking for main in -lresolv" >&5 2079: echo $ECHO_N "checking for main in -lresolv... $ECHO_C" >&6 2080: if test "${ac_cv_lib_resolv_main+set}" = set; then 2081: echo $ECHO_N "(cached) $ECHO_C" >&6 2082: else 2083: ac_check_lib_save_LIBS=$LIBS 2084: LIBS="-lresolv $LIBS" 2085: cat >conftest.$ac_ext <<_ACEOF 2086: #line 2086 "configure" 2087: #include "confdefs.h" 2088: 2089: int 2090: main () 2091: { 2092: main (); 2093: ; 2094: return 0; 2095: } 2096: _ACEOF 2097: rm -f conftest.$ac_objext conftest$ac_exeext 2098: if { (eval echo "$as_me:2098: \"$ac_link\"") >&5 2099: (eval $ac_link) 2>&5 2100: ac_status=$? 2101: echo "$as_me:2101: \$? = $ac_status" >&5 2102: (exit $ac_status); } && 2103: { ac_try='test -s conftest$ac_exeext' 2104: { (eval echo "$as_me:2104: \"$ac_try\"") >&5 2105: (eval $ac_try) 2>&5 2106: ac_status=$? 2107: echo "$as_me:2107: \$? = $ac_status" >&5 2108: (exit $ac_status); }; }; then 2109: ac_cv_lib_resolv_main=yes 2110: else 2111: echo "$as_me: failed program was:" >&5 2112: cat conftest.$ac_ext >&5 2113: ac_cv_lib_resolv_main=no 2114: fi 2115: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2116: LIBS=$ac_check_lib_save_LIBS 2117: fi 2118: echo "$as_me:2118: result: $ac_cv_lib_resolv_main" >&5 2119: echo "${ECHO_T}$ac_cv_lib_resolv_main" >&6 2120: if test $ac_cv_lib_resolv_main = yes; then 2121: cat >>confdefs.h <<EOF 2122: #define HAVE_LIBRESOLV 1 2123: EOF 2124: 2125: LIBS="-lresolv $LIBS" 2126: 2127: fi 2128: 2129: OS_OPT= 2130: 2131: ;; 2132: esac 2133: 2134: echo "$as_me:2134: checking whether build environment is sane" >&5 2135: echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 2136: # Just in case 2137: sleep 1 2138: echo timestamp > conftest.file 2139: # Do `set' in a subshell so we don't clobber the current shell's 2140: # arguments. Must try -L first in case configure is actually a 2141: # symlink; some systems play weird games with the mod time of symlinks 2142: # (eg FreeBSD returns the mod time of the symlink's containing 2143: # directory). 2144: if ( 2145: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2146: if test "$*" = "X"; then 2147: # -L didn't work. 2148: set X `ls -t $srcdir/configure conftest.file` 2149: fi 2150: rm -f conftest.file 2151: if test "$*" != "X $srcdir/configure conftest.file" \ 2152: && test "$*" != "X conftest.file $srcdir/configure"; then 2153: 2154: # If neither matched, then we have a broken ls. This can happen 2155: # if, for instance, CONFIG_SHELL is bash and it inherits a 2156: # broken ls alias from the environment. This has actually 2157: # happened. Such a system could not be considered "sane". 2158: { { echo "$as_me:2158: error: ls -t appears to fail. Make sure there is not a broken 2159: alias in your environment" >&5 2160: echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2161: alias in your environment" >&2;} 2162: { (exit 1); exit 1; }; } 2163: fi 2164: 2165: test "$2" = conftest.file 2166: ) 2167: then 2168: # Ok. 2169: : 2170: else 2171: { { echo "$as_me:2171: error: newly created file is older than distributed files! 2172: Check your system clock" >&5 2173: echo "$as_me: error: newly created file is older than distributed files! 2174: Check your system clock" >&2;} 2175: { (exit 1); exit 1; }; } 2176: fi 2177: echo "$as_me:2177: result: yes" >&5 2178: echo "${ECHO_T}yes" >&6 2179: test "$program_prefix" != NONE && 2180: program_transform_name="s,^,$program_prefix,;$program_transform_name" 2181: # Use a double $ so make ignores it. 2182: test "$program_suffix" != NONE && 2183: program_transform_name="s,\$,$program_suffix,;$program_transform_name" 2184: # Double any \ or $. echo might interpret backslashes. 2185: # By default was `s,x,x', remove it if useless. 2186: cat <<\_ACEOF >conftest.sed 2187: s/[\\$]/&&/g;s/;s,x,x,$// 2188: _ACEOF 2189: program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2190: rm conftest.sed 2191: 2192: # expand $ac_aux_dir to an absolute path 2193: am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd` 2194: 2195: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2196: # Use eval to expand $SHELL 2197: if eval "$MISSING --run true"; then 2198: am_missing_run="$MISSING --run " 2199: else 2200: am_missing_run= 2201: am_backtick='`' 2202: { echo "$as_me:2202: WARNING: ${am_backtick}missing' script is too old or missing" >&5 2203: echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;} 2204: fi 2205: 2206: for ac_prog in mawk gawk nawk awk 2207: do 2208: # Extract the first word of "$ac_prog", so it can be a program name with args. 2209: set dummy $ac_prog; ac_word=$2 2210: echo "$as_me:2210: checking for $ac_word" >&5 2211: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2212: if test "${ac_cv_prog_AWK+set}" = set; then 2213: echo $ECHO_N "(cached) $ECHO_C" >&6 2214: else 2215: if test -n "$AWK"; then 2216: ac_cv_prog_AWK="$AWK" # Let the user override the test. 2217: else 2218: ac_save_IFS=$IFS; IFS=$ac_path_separator 2219: ac_dummy="$PATH" 2220: for ac_dir in $ac_dummy; do 2221: IFS=$ac_save_IFS 2222: test -z "$ac_dir" && ac_dir=. 2223: $as_executable_p "$ac_dir/$ac_word" || continue 2224: ac_cv_prog_AWK="$ac_prog" 2225: echo "$as_me:2225: found $ac_dir/$ac_word" >&5 2226: break 2227: done 2228: 2229: fi 2230: fi 2231: AWK=$ac_cv_prog_AWK 2232: if test -n "$AWK"; then 2233: echo "$as_me:2233: result: $AWK" >&5 2234: echo "${ECHO_T}$AWK" >&6 2235: else 2236: echo "$as_me:2236: result: no" >&5 2237: echo "${ECHO_T}no" >&6 2238: fi 2239: 2240: test -n "$AWK" && break 2241: done 2242: 2243: echo "$as_me:2243: checking whether ${MAKE-make} sets \${MAKE}" >&5 2244: echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 2245: set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 2246: if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 2247: echo $ECHO_N "(cached) $ECHO_C" >&6 2248: else 2249: cat >conftest.make <<\EOF 2250: all: 2251: @echo 'ac_maketemp="${MAKE}"' 2252: EOF 2253: # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2254: eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 2255: if test -n "$ac_maketemp"; then 2256: eval ac_cv_prog_make_${ac_make}_set=yes 2257: else 2258: eval ac_cv_prog_make_${ac_make}_set=no 2259: fi 2260: rm -f conftest.make 2261: fi 2262: if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 2263: echo "$as_me:2263: result: yes" >&5 2264: echo "${ECHO_T}yes" >&6 2265: SET_MAKE= 2266: else 2267: echo "$as_me:2267: result: no" >&5 2268: echo "${ECHO_T}no" >&6 2269: SET_MAKE="MAKE=${MAKE-make}" 2270: fi 2271: 2272: # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2273: if test "${enable_dependency_tracking+set}" = set; then 2274: enableval="$enable_dependency_tracking" 2275: 2276: fi; 2277: if test "x$enable_dependency_tracking" != xno; then 2278: am_depcomp="$ac_aux_dir/depcomp" 2279: AMDEPBACKSLASH='\' 2280: fi 2281: 2282: if test "x$enable_dependency_tracking" != xno; then 2283: AMDEP_TRUE= 2284: AMDEP_FALSE='#' 2285: else 2286: AMDEP_TRUE='#' 2287: AMDEP_FALSE= 2288: fi 2289: 2290: rm -f .deps 2>/dev/null 2291: mkdir .deps 2>/dev/null 2292: if test -d .deps; then 2293: DEPDIR=.deps 2294: else 2295: # MS-DOS does not allow filenames that begin with a dot. 2296: DEPDIR=_deps 2297: fi 2298: rmdir .deps 2>/dev/null 2299: 2300: ac_config_commands="$ac_config_commands default-1" 2301: 2302: am_make=${MAKE-make} 2303: cat > confinc << 'END' 2304: doit: 2305: @echo done 2306: END 2307: # If we don't find an include directive, just comment out the code. 2308: echo "$as_me:2308: checking for style of include used by $am_make" >&5 2309: echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2310: am__include='#' 2311: am__quote= 2312: _am_result=none 2313: # First try GNU make style include. 2314: echo "include confinc" > confmf 2315: # We grep out `Entering directory' and `Leaving directory' 2316: # messages which can occur if `w' ends up in MAKEFLAGS. 2317: # In particular we don't look at `^make:' because GNU make might 2318: # be invoked under some other name (usually "gmake"), in which 2319: # case it prints its new name instead of `make'. 2320: if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2321: am__include=include 2322: am__quote= 2323: _am_result=GNU 2324: fi 2325: # Now try BSD make style include. 2326: if test "$am__include" = "#"; then 2327: echo '.include "confinc"' > confmf 2328: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2329: am__include=.include 2330: am__quote='"' 2331: _am_result=BSD 2332: fi 2333: fi 2334: 2335: echo "$as_me:2335: result: $_am_result" >&5 2336: echo "${ECHO_T}$_am_result" >&6 2337: rm -f confinc confmf 2338: 2339: # test to see if srcdir already configured 2340: if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && 2341: test -f $srcdir/config.status; then 2342: { { echo "$as_me:2342: error: source directory already configured; run \"make distclean\" there first" >&5 2343: echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2344: { (exit 1); exit 1; }; } 2345: fi 2346: 2347: # Define the identity of the package. 2348: PACKAGE=dhcping 2349: VERSION=1.2 2350: 2351: cat >>confdefs.h <<EOF 2352: #define PACKAGE "$PACKAGE" 2353: EOF 2354: 2355: cat >>confdefs.h <<EOF 2356: #define VERSION "$VERSION" 2357: EOF 2358: 2359: # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow 2360: # the ones we care about. 2361: 2362: # Autoconf 2.50 always computes EXEEXT. However we need to be 2363: # compatible with 2.13, for now. So we always define EXEEXT, but we 2364: # don't compute it. 2365: 2366: # Similar for OBJEXT -- only we only use OBJEXT if the user actually 2367: # requests that it be used. This is a bit dumb. 2368: : ${OBJEXT=o} 2369: 2370: # Some tools Automake needs. 2371: 2372: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"} 2373: 2374: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2375: 2376: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"} 2377: 2378: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2379: 2380: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2381: 2382: AMTAR=${AMTAR-"${am_missing_run}tar"} 2383: 2384: install_sh=${install_sh-"$am_aux_dir/install-sh"} 2385: 2386: INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 2387: 2388: # We need awk for the "check" target. The system "awk" is bad on 2389: # some platforms. 2390: 2391: depcc="$CC" am_compiler_list= 2392: 2393: echo "$as_me:2393: checking dependency style of $depcc" >&5 2394: echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2395: if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2396: echo $ECHO_N "(cached) $ECHO_C" >&6 2397: else 2398: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2399: # We make a subdir and do the tests there. Otherwise we can end up 2400: # making bogus files that we don't know about and never remove. For 2401: # instance it was reported that on HP-UX the gcc test will end up 2402: # making a dummy file named `D' -- because `-MD' means `put the output 2403: # in D'. 2404: mkdir conftest.dir 2405: # Copy depcomp to subdir because otherwise we won't find it if we're 2406: # using a relative directory. 2407: cp "$am_depcomp" conftest.dir 2408: cd conftest.dir 2409: 2410: am_cv_CC_dependencies_compiler_type=none 2411: if test "$am_compiler_list" = ""; then 2412: am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp` 2413: fi 2414: for depmode in $am_compiler_list; do 2415: # We need to recreate these files for each test, as the compiler may 2416: # overwrite some of them when testing with obscure command lines. 2417: # This happens at least with the AIX C compiler. 2418: echo '#include "conftest.h"' > conftest.c 2419: echo 'int i;' > conftest.h 2420: echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2421: 2422: case $depmode in 2423: nosideeffect) 2424: # after this tag, mechanisms are not by side-effect, so they'll 2425: # only be used when explicitly requested 2426: if test "x$enable_dependency_tracking" = xyes; then 2427: continue 2428: else 2429: break 2430: fi 2431: ;; 2432: none) break ;; 2433: esac 2434: # We check with `-c' and `-o' for the sake of the "dashmstdout" 2435: # mode. It turns out that the SunPro C++ compiler does not properly 2436: # handle `-M -o', and we need to detect this. 2437: if depmode=$depmode \ 2438: source=conftest.c object=conftest.o \ 2439: depfile=conftest.Po tmpdepfile=conftest.TPo \ 2440: $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2441: grep conftest.h conftest.Po > /dev/null 2>&1 && 2442: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2443: am_cv_CC_dependencies_compiler_type=$depmode 2444: break 2445: fi 2446: done 2447: 2448: cd .. 2449: rm -rf conftest.dir 2450: else 2451: am_cv_CC_dependencies_compiler_type=none 2452: fi 2453: 2454: fi 2455: echo "$as_me:2455: result: $am_cv_CC_dependencies_compiler_type" >&5 2456: echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2457: CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type" 2458: 2459: ac_ext=c 2460: ac_cpp='$CPP $CPPFLAGS' 2461: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2462: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2463: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2464: echo "$as_me:2464: checking how to run the C preprocessor" >&5 2465: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2466: # On Suns, sometimes $CPP names a directory. 2467: if test -n "$CPP" && test -d "$CPP"; then 2468: CPP= 2469: fi 2470: if test -z "$CPP"; then 2471: if test "${ac_cv_prog_CPP+set}" = set; then 2472: echo $ECHO_N "(cached) $ECHO_C" >&6 2473: else 2474: # Double quotes because CPP needs to be expanded 2475: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2476: do 2477: ac_preproc_ok=false 2478: for ac_c_preproc_warn_flag in '' yes 2479: do 2480: # Use a header file that comes with gcc, so configuring glibc 2481: # with a fresh cross-compiler works. 2482: # On the NeXT, cc -E runs the code through the compiler's parser, 2483: # not just through cpp. "Syntax error" is here to catch this case. 2484: cat >conftest.$ac_ext <<_ACEOF 2485: #line 2485 "configure" 2486: #include "confdefs.h" 2487: #include <assert.h> 2488: Syntax error 2489: _ACEOF 2490: if { (eval echo "$as_me:2490: \"$ac_cpp conftest.$ac_ext\"") >&5 2491: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2492: ac_status=$? 2493: egrep -v '^ *\+' conftest.er1 >conftest.err 2494: rm -f conftest.er1 2495: cat conftest.err >&5 2496: echo "$as_me:2496: \$? = $ac_status" >&5 2497: (exit $ac_status); } >/dev/null; then 2498: if test -s conftest.err; then 2499: ac_cpp_err=$ac_c_preproc_warn_flag 2500: else 2501: ac_cpp_err= 2502: fi 2503: else 2504: ac_cpp_err=yes 2505: fi 2506: if test -z "$ac_cpp_err"; then 2507: : 2508: else 2509: echo "$as_me: failed program was:" >&5 2510: cat conftest.$ac_ext >&5 2511: # Broken: fails on valid input. 2512: continue 2513: fi 2514: rm -f conftest.err conftest.$ac_ext 2515: 2516: # OK, works on sane cases. Now check whether non-existent headers 2517: # can be detected and how. 2518: cat >conftest.$ac_ext <<_ACEOF 2519: #line 2519 "configure" 2520: #include "confdefs.h" 2521: #include <ac_nonexistent.h> 2522: _ACEOF 2523: if { (eval echo "$as_me:2523: \"$ac_cpp conftest.$ac_ext\"") >&5 2524: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2525: ac_status=$? 2526: egrep -v '^ *\+' conftest.er1 >conftest.err 2527: rm -f conftest.er1 2528: cat conftest.err >&5 2529: echo "$as_me:2529: \$? = $ac_status" >&5 2530: (exit $ac_status); } >/dev/null; then 2531: if test -s conftest.err; then 2532: ac_cpp_err=$ac_c_preproc_warn_flag 2533: else 2534: ac_cpp_err= 2535: fi 2536: else 2537: ac_cpp_err=yes 2538: fi 2539: if test -z "$ac_cpp_err"; then 2540: # Broken: success on invalid input. 2541: continue 2542: else 2543: echo "$as_me: failed program was:" >&5 2544: cat conftest.$ac_ext >&5 2545: # Passes both tests. 2546: ac_preproc_ok=: 2547: break 2548: fi 2549: rm -f conftest.err conftest.$ac_ext 2550: 2551: done 2552: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2553: rm -f conftest.err conftest.$ac_ext 2554: if $ac_preproc_ok; then 2555: break 2556: fi 2557: 2558: done 2559: ac_cv_prog_CPP=$CPP 2560: 2561: fi 2562: CPP=$ac_cv_prog_CPP 2563: else 2564: ac_cv_prog_CPP=$CPP 2565: fi 2566: echo "$as_me:2566: result: $CPP" >&5 2567: echo "${ECHO_T}$CPP" >&6 2568: ac_preproc_ok=false 2569: for ac_c_preproc_warn_flag in '' yes 2570: do 2571: # Use a header file that comes with gcc, so configuring glibc 2572: # with a fresh cross-compiler works. 2573: # On the NeXT, cc -E runs the code through the compiler's parser, 2574: # not just through cpp. "Syntax error" is here to catch this case. 2575: cat >conftest.$ac_ext <<_ACEOF 2576: #line 2576 "configure" 2577: #include "confdefs.h" 2578: #include <assert.h> 2579: Syntax error 2580: _ACEOF 2581: if { (eval echo "$as_me:2581: \"$ac_cpp conftest.$ac_ext\"") >&5 2582: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2583: ac_status=$? 2584: egrep -v '^ *\+' conftest.er1 >conftest.err 2585: rm -f conftest.er1 2586: cat conftest.err >&5 2587: echo "$as_me:2587: \$? = $ac_status" >&5 2588: (exit $ac_status); } >/dev/null; then 2589: if test -s conftest.err; then 2590: ac_cpp_err=$ac_c_preproc_warn_flag 2591: else 2592: ac_cpp_err= 2593: fi 2594: else 2595: ac_cpp_err=yes 2596: fi 2597: if test -z "$ac_cpp_err"; then 2598: : 2599: else 2600: echo "$as_me: failed program was:" >&5 2601: cat conftest.$ac_ext >&5 2602: # Broken: fails on valid input. 2603: continue 2604: fi 2605: rm -f conftest.err conftest.$ac_ext 2606: 2607: # OK, works on sane cases. Now check whether non-existent headers 2608: # can be detected and how. 2609: cat >conftest.$ac_ext <<_ACEOF 2610: #line 2610 "configure" 2611: #include "confdefs.h" 2612: #include <ac_nonexistent.h> 2613: _ACEOF 2614: if { (eval echo "$as_me:2614: \"$ac_cpp conftest.$ac_ext\"") >&5 2615: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2616: ac_status=$? 2617: egrep -v '^ *\+' conftest.er1 >conftest.err 2618: rm -f conftest.er1 2619: cat conftest.err >&5 2620: echo "$as_me:2620: \$? = $ac_status" >&5 2621: (exit $ac_status); } >/dev/null; then 2622: if test -s conftest.err; then 2623: ac_cpp_err=$ac_c_preproc_warn_flag 2624: else 2625: ac_cpp_err= 2626: fi 2627: else 2628: ac_cpp_err=yes 2629: fi 2630: if test -z "$ac_cpp_err"; then 2631: # Broken: success on invalid input. 2632: continue 2633: else 2634: echo "$as_me: failed program was:" >&5 2635: cat conftest.$ac_ext >&5 2636: # Passes both tests. 2637: ac_preproc_ok=: 2638: break 2639: fi 2640: rm -f conftest.err conftest.$ac_ext 2641: 2642: done 2643: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2644: rm -f conftest.err conftest.$ac_ext 2645: if $ac_preproc_ok; then 2646: : 2647: else 2648: { { echo "$as_me:2648: error: C preprocessor \"$CPP\" fails sanity check" >&5 2649: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2650: { (exit 1); exit 1; }; } 2651: fi 2652: 2653: ac_ext=c 2654: ac_cpp='$CPP $CPPFLAGS' 2655: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2656: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2657: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2658: 2659: echo "$as_me:2659: checking for ANSI C header files" >&5 2660: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2661: if test "${ac_cv_header_stdc+set}" = set; then 2662: echo $ECHO_N "(cached) $ECHO_C" >&6 2663: else 2664: cat >conftest.$ac_ext <<_ACEOF 2665: #line 2665 "configure" 2666: #include "confdefs.h" 2667: #include <stdlib.h> 2668: #include <stdarg.h> 2669: #include <string.h> 2670: #include <float.h> 2671: 2672: _ACEOF 2673: if { (eval echo "$as_me:2673: \"$ac_cpp conftest.$ac_ext\"") >&5 2674: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2675: ac_status=$? 2676: egrep -v '^ *\+' conftest.er1 >conftest.err 2677: rm -f conftest.er1 2678: cat conftest.err >&5 2679: echo "$as_me:2679: \$? = $ac_status" >&5 2680: (exit $ac_status); } >/dev/null; then 2681: if test -s conftest.err; then 2682: ac_cpp_err=$ac_c_preproc_warn_flag 2683: else 2684: ac_cpp_err= 2685: fi 2686: else 2687: ac_cpp_err=yes 2688: fi 2689: if test -z "$ac_cpp_err"; then 2690: ac_cv_header_stdc=yes 2691: else 2692: echo "$as_me: failed program was:" >&5 2693: cat conftest.$ac_ext >&5 2694: ac_cv_header_stdc=no 2695: fi 2696: rm -f conftest.err conftest.$ac_ext 2697: 2698: if test $ac_cv_header_stdc = yes; then 2699: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2700: cat >conftest.$ac_ext <<_ACEOF 2701: #line 2701 "configure" 2702: #include "confdefs.h" 2703: #include <string.h> 2704: 2705: _ACEOF 2706: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2707: egrep "memchr" >/dev/null 2>&1; then 2708: : 2709: else 2710: ac_cv_header_stdc=no 2711: fi 2712: rm -f conftest* 2713: 2714: fi 2715: 2716: if test $ac_cv_header_stdc = yes; then 2717: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2718: cat >conftest.$ac_ext <<_ACEOF 2719: #line 2719 "configure" 2720: #include "confdefs.h" 2721: #include <stdlib.h> 2722: 2723: _ACEOF 2724: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2725: egrep "free" >/dev/null 2>&1; then 2726: : 2727: else 2728: ac_cv_header_stdc=no 2729: fi 2730: rm -f conftest* 2731: 2732: fi 2733: 2734: if test $ac_cv_header_stdc = yes; then 2735: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2736: if test "$cross_compiling" = yes; then 2737: : 2738: else 2739: cat >conftest.$ac_ext <<_ACEOF 2740: #line 2740 "configure" 2741: #include "confdefs.h" 2742: #include <ctype.h> 2743: #if ((' ' & 0x0FF) == 0x020) 2744: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2745: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2746: #else 2747: # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2748: || ('j' <= (c) && (c) <= 'r') \ 2749: || ('s' <= (c) && (c) <= 'z')) 2750: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2751: #endif 2752: 2753: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2754: int 2755: main () 2756: { 2757: int i; 2758: for (i = 0; i < 256; i++) 2759: if (XOR (islower (i), ISLOWER (i)) 2760: || toupper (i) != TOUPPER (i)) 2761: exit(2); 2762: exit (0); 2763: } 2764: _ACEOF 2765: rm -f conftest$ac_exeext 2766: if { (eval echo "$as_me:2766: \"$ac_link\"") >&5 2767: (eval $ac_link) 2>&5 2768: ac_status=$? 2769: echo "$as_me:2769: \$? = $ac_status" >&5 2770: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2771: { (eval echo "$as_me:2771: \"$ac_try\"") >&5 2772: (eval $ac_try) 2>&5 2773: ac_status=$? 2774: echo "$as_me:2774: \$? = $ac_status" >&5 2775: (exit $ac_status); }; }; then 2776: : 2777: else 2778: echo "$as_me: program exited with status $ac_status" >&5 2779: echo "$as_me: failed program was:" >&5 2780: cat conftest.$ac_ext >&5 2781: ac_cv_header_stdc=no 2782: fi 2783: rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2784: fi 2785: fi 2786: fi 2787: echo "$as_me:2787: result: $ac_cv_header_stdc" >&5 2788: echo "${ECHO_T}$ac_cv_header_stdc" >&6 2789: if test $ac_cv_header_stdc = yes; then 2790: 2791: cat >>confdefs.h <<\EOF 2792: #define STDC_HEADERS 1 2793: EOF 2794: 2795: fi 2796: 2797: echo "$as_me:2797: checking whether time.h and sys/time.h may both be included" >&5 2798: echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 2799: if test "${ac_cv_header_time+set}" = set; then 2800: echo $ECHO_N "(cached) $ECHO_C" >&6 2801: else 2802: cat >conftest.$ac_ext <<_ACEOF 2803: #line 2803 "configure" 2804: #include "confdefs.h" 2805: #include <sys/types.h> 2806: #include <sys/time.h> 2807: #include <time.h> 2808: 2809: int 2810: main () 2811: { 2812: if ((struct tm *) 0) 2813: return 0; 2814: ; 2815: return 0; 2816: } 2817: _ACEOF 2818: rm -f conftest.$ac_objext 2819: if { (eval echo "$as_me:2819: \"$ac_compile\"") >&5 2820: (eval $ac_compile) 2>&5 2821: ac_status=$? 2822: echo "$as_me:2822: \$? = $ac_status" >&5 2823: (exit $ac_status); } && 2824: { ac_try='test -s conftest.$ac_objext' 2825: { (eval echo "$as_me:2825: \"$ac_try\"") >&5 2826: (eval $ac_try) 2>&5 2827: ac_status=$? 2828: echo "$as_me:2828: \$? = $ac_status" >&5 2829: (exit $ac_status); }; }; then 2830: ac_cv_header_time=yes 2831: else 2832: echo "$as_me: failed program was:" >&5 2833: cat conftest.$ac_ext >&5 2834: ac_cv_header_time=no 2835: fi 2836: rm -f conftest.$ac_objext conftest.$ac_ext 2837: fi 2838: echo "$as_me:2838: result: $ac_cv_header_time" >&5 2839: echo "${ECHO_T}$ac_cv_header_time" >&6 2840: if test $ac_cv_header_time = yes; then 2841: 2842: cat >>confdefs.h <<\EOF 2843: #define TIME_WITH_SYS_TIME 1 2844: EOF 2845: 2846: fi 2847: 2848: for ac_header in netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h 2849: do 2850: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2851: echo "$as_me:2851: checking for $ac_header" >&5 2852: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2853: if eval "test \"\${$as_ac_Header+set}\" = set"; then 2854: echo $ECHO_N "(cached) $ECHO_C" >&6 2855: else 2856: cat >conftest.$ac_ext <<_ACEOF 2857: #line 2857 "configure" 2858: #include "confdefs.h" 2859: #include <$ac_header> 2860: _ACEOF 2861: if { (eval echo "$as_me:2861: \"$ac_cpp conftest.$ac_ext\"") >&5 2862: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2863: ac_status=$? 2864: egrep -v '^ *\+' conftest.er1 >conftest.err 2865: rm -f conftest.er1 2866: cat conftest.err >&5 2867: echo "$as_me:2867: \$? = $ac_status" >&5 2868: (exit $ac_status); } >/dev/null; then 2869: if test -s conftest.err; then 2870: ac_cpp_err=$ac_c_preproc_warn_flag 2871: else 2872: ac_cpp_err= 2873: fi 2874: else 2875: ac_cpp_err=yes 2876: fi 2877: if test -z "$ac_cpp_err"; then 2878: eval "$as_ac_Header=yes" 2879: else 2880: echo "$as_me: failed program was:" >&5 2881: cat conftest.$ac_ext >&5 2882: eval "$as_ac_Header=no" 2883: fi 2884: rm -f conftest.err conftest.$ac_ext 2885: fi 2886: echo "$as_me:2886: result: `eval echo '${'$as_ac_Header'}'`" >&5 2887: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2888: if test `eval echo '${'$as_ac_Header'}'` = yes; then 2889: cat >>confdefs.h <<EOF 2890: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2891: EOF 2892: 2893: fi 2894: done 2895: 2896: for ac_func in gethostbyname memset select socket 2897: do 2898: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 2899: echo "$as_me:2899: checking for $ac_func" >&5 2900: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 2901: if eval "test \"\${$as_ac_var+set}\" = set"; then 2902: echo $ECHO_N "(cached) $ECHO_C" >&6 2903: else 2904: cat >conftest.$ac_ext <<_ACEOF 2905: #line 2905 "configure" 2906: #include "confdefs.h" 2907: /* System header to define __stub macros and hopefully few prototypes, 2908: which can conflict with char $ac_func (); below. */ 2909: #include <assert.h> 2910: /* Override any gcc2 internal prototype to avoid an error. */ 2911: #ifdef __cplusplus 2912: extern "C" 2913: #endif 2914: /* We use char because int might match the return type of a gcc2 2915: builtin and then its argument prototype would still apply. */ 2916: char $ac_func (); 2917: char (*f) (); 2918: 2919: int 2920: main () 2921: { 2922: /* The GNU C library defines this for functions which it implements 2923: to always fail with ENOSYS. Some functions are actually named 2924: something starting with __ and the normal name is an alias. */ 2925: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2926: choke me 2927: #else 2928: f = $ac_func; 2929: #endif 2930: 2931: ; 2932: return 0; 2933: } 2934: _ACEOF 2935: rm -f conftest.$ac_objext conftest$ac_exeext 2936: if { (eval echo "$as_me:2936: \"$ac_link\"") >&5 2937: (eval $ac_link) 2>&5 2938: ac_status=$? 2939: echo "$as_me:2939: \$? = $ac_status" >&5 2940: (exit $ac_status); } && 2941: { ac_try='test -s conftest$ac_exeext' 2942: { (eval echo "$as_me:2942: \"$ac_try\"") >&5 2943: (eval $ac_try) 2>&5 2944: ac_status=$? 2945: echo "$as_me:2945: \$? = $ac_status" >&5 2946: (exit $ac_status); }; }; then 2947: eval "$as_ac_var=yes" 2948: else 2949: echo "$as_me: failed program was:" >&5 2950: cat conftest.$ac_ext >&5 2951: eval "$as_ac_var=no" 2952: fi 2953: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2954: fi 2955: echo "$as_me:2955: result: `eval echo '${'$as_ac_var'}'`" >&5 2956: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 2957: if test `eval echo '${'$as_ac_var'}'` = yes; then 2958: cat >>confdefs.h <<EOF 2959: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 2960: EOF 2961: 2962: fi 2963: done 2964: 2965: ac_config_files="$ac_config_files Makefile" 2966: cat >confcache <<\_ACEOF 2967: # This file is a shell script that caches the results of configure 2968: # tests run on this system so they can be shared between configure 2969: # scripts and configure runs, see configure's option --config-cache. 2970: # It is not useful on other systems. If it contains results you don't 2971: # want to keep, you may remove or edit it. 2972: # 2973: # config.status only pays attention to the cache file if you give it 2974: # the --recheck option to rerun configure. 2975: # 2976: # `ac_cv_env_foo' variables (set or unset) will be overriden when 2977: # loading this file, other *unset* `ac_cv_foo' will be assigned the 2978: # following values. 2979: 2980: _ACEOF 2981: 2982: # The following way of writing the cache mishandles newlines in values, 2983: # but we know of no workaround that is simple, portable, and efficient. 2984: # So, don't put newlines in cache variables' values. 2985: # Ultrix sh set writes to stderr and can't be redirected directly, 2986: # and sets the high bit in the cache file unless we assign to the vars. 2987: { 2988: (set) 2>&1 | 2989: case `(ac_space=' '; set | grep ac_space) 2>&1` in 2990: *ac_space=\ *) 2991: # `set' does not quote correctly, so add quotes (double-quote 2992: # substitution turns \\\\ into \\, and sed turns \\ into \). 2993: sed -n \ 2994: "s/'/'\\\\''/g; 2995: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 2996: ;; 2997: *) 2998: # `set' quotes correctly as required by POSIX, so do not add quotes. 2999: sed -n \ 3000: "s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p" 3001: ;; 3002: esac; 3003: } | 3004: sed ' 3005: t clear 3006: : clear 3007: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3008: t end 3009: /^ac_cv_env/!s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3010: : end' >>confcache 3011: if cmp -s $cache_file confcache; then :; else 3012: if test -w $cache_file; then 3013: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 3014: cat confcache >$cache_file 3015: else 3016: echo "not updating unwritable cache $cache_file" 3017: fi 3018: fi 3019: rm -f confcache 3020: 3021: test "x$prefix" = xNONE && prefix=$ac_default_prefix 3022: # Let make expand exec_prefix. 3023: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3024: 3025: # VPATH may cause trouble with some makes, so we remove $(srcdir), 3026: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 3027: # trailing colons and then remove the whole line if VPATH becomes empty 3028: # (actually we leave an empty line to preserve line numbers). 3029: if test "x$srcdir" = x.; then 3030: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 3031: s/:*\$(srcdir):*/:/; 3032: s/:*\${srcdir}:*/:/; 3033: s/:*@srcdir@:*/:/; 3034: s/^$[^=]*=[ ]*$:*/\1/; 3035: s/:*$//; 3036: s/^[^=]*=[ ]*$//; 3037: }' 3038: fi 3039: 3040: # Transform confdefs.h into DEFS. 3041: # Protect against shell expansion while executing Makefile rules. 3042: # Protect against Makefile macro expansion. 3043: # 3044: # If the first sed substitution is executed (which looks for macros that 3045: # take arguments), then we branch to the quote section. Otherwise, 3046: # look for a macro that doesn't take arguments. 3047: cat >confdef2opt.sed <<\EOF 3048: t clear 3049: : clear 3050: s,^[ ]*#[ ]*define[ ][ ]*$[^ (][^ (]*([^)]*)$[ ]*$.*$,-D\1=\2,g 3051: t quote 3052: s,^[ ]*#[ ]*define[ ][ ]*$[^ ][^ ]*$[ ]*$.*$,-D\1=\2,g 3053: t quote 3054: d 3055: : quote 3056: s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 3057: s,\[,\\&,g 3058: s,\],\\&,g 3059: s,\$,$$,g 3060: p 3061: EOF 3062: # We use echo to avoid assuming a particular line-breaking character. 3063: # The extra dot is to prevent the shell from consuming trailing 3064: # line-breaks from the sub-command output. A line-break within 3065: # single-quotes doesn't work because, if this script is created in a 3066: # platform that uses two characters for line-breaks (e.g., DOS), tr 3067: # would break. 3068: ac_LF_and_DOT=`echo; echo .` 3069: DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 3070: rm -f confdef2opt.sed 3071: 3072: : ${CONFIG_STATUS=./config.status} 3073: ac_clean_files_save=$ac_clean_files 3074: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3075: { echo "$as_me:3075: creating $CONFIG_STATUS" >&5 3076: echo "$as_me: creating $CONFIG_STATUS" >&6;} 3077: cat >$CONFIG_STATUS <<_ACEOF 3078: #! $SHELL 3079: # Generated automatically by configure. 3080: # Run this file to recreate the current configuration. 3081: # Compiler output produced by configure, useful for debugging 3082: # configure, is in config.log if it exists. 3083: 3084: debug=false 3085: SHELL=\${CONFIG_SHELL-$SHELL} 3086: ac_cs_invocation="\$0 \$@" 3087: 3088: _ACEOF 3089: 3090: cat >>$CONFIG_STATUS <<\_ACEOF 3091: # Be Bourne compatible 3092: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3093: emulate sh 3094: NULLCMD=: 3095: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 3096: set -o posix 3097: fi 3098: 3099: # Name of the executable. 3100: as_me=`echo "$0" |sed 's,.*[\\/],,'` 3101: 3102: if expr a : '$a$' >/dev/null 2>&1; then 3103: as_expr=expr 3104: else 3105: as_expr=false 3106: fi 3107: 3108: rm -f conf$$ conf$$.exe conf$$.file 3109: echo >conf$$.file 3110: if ln -s conf$$.file conf$$ 2>/dev/null; then 3111: # We could just check for DJGPP; but this test a) works b) is more generic 3112: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3113: if test -f conf$$.exe; then 3114: # Don't use ln at all; we don't have any links 3115: as_ln_s='cp -p' 3116: else 3117: as_ln_s='ln -s' 3118: fi 3119: elif ln conf$$.file conf$$ 2>/dev/null; then 3120: as_ln_s=ln 3121: else 3122: as_ln_s='cp -p' 3123: fi 3124: rm -f conf$$ conf$$.exe conf$$.file 3125: 3126: as_executable_p="test -f" 3127: 3128: # Support unset when possible. 3129: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 3130: as_unset=unset 3131: else 3132: as_unset=false 3133: fi 3134: 3135: # NLS nuisances. 3136: $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 3137: $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 3138: $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 3139: $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 3140: $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 3141: $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 3142: $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 3143: $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 3144: 3145: # IFS 3146: # We need space, tab and new line, in precisely that order. 3147: as_nl=' 3148: ' 3149: IFS=" $as_nl" 3150: 3151: # CDPATH. 3152: $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 3153: 3154: exec 6>&1 3155: 3156: _ACEOF 3157: 3158: # Files that config.status was made for. 3159: if test -n "$ac_config_files"; then 3160: echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 3161: fi 3162: 3163: if test -n "$ac_config_headers"; then 3164: echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 3165: fi 3166: 3167: if test -n "$ac_config_links"; then 3168: echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 3169: fi 3170: 3171: if test -n "$ac_config_commands"; then 3172: echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3173: fi 3174: 3175: cat >>$CONFIG_STATUS <<\EOF 3176: 3177: ac_cs_usage="\ 3178: \`$as_me' instantiates files from templates according to the 3179: current configuration. 3180: 3181: Usage: $0 [OPTIONS] [FILE]... 3182: 3183: -h, --help print this help, then exit 3184: -V, --version print version number, then exit 3185: -d, --debug don't remove temporary files 3186: --recheck update $as_me by reconfiguring in the same conditions 3187: --file=FILE[:TEMPLATE] 3188: instantiate the configuration file FILE 3189: 3190: Configuration files: 3191: $config_files 3192: 3193: Configuration commands: 3194: $config_commands 3195: 3196: Report bugs to <bug-autoconf@gnu.org>." 3197: EOF 3198: 3199: cat >>$CONFIG_STATUS <<EOF 3200: ac_cs_version="\\ 3201: config.status 3202: configured by $0, generated by GNU Autoconf 2.52, 3203: with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3204: 3205: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3206: Free Software Foundation, Inc. 3207: This config.status script is free software; the Free Software Foundation 3208: gives unlimited permission to copy, distribute and modify it." 3209: srcdir=$srcdir 3210: INSTALL="$INSTALL" 3211: EOF 3212: 3213: cat >>$CONFIG_STATUS <<\EOF 3214: # If no file are specified by the user, then we need to provide default 3215: # value. By we need to know if files were specified by the user. 3216: ac_need_defaults=: 3217: while test $# != 0 3218: do 3219: case $1 in 3220: --*=*) 3221: ac_option=`expr "x$1" : 'x$[^=]*$='` 3222: ac_optarg=`expr "x$1" : 'x[^=]*=$.*$'` 3223: shift 3224: set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3225: shift 3226: ;; 3227: -*);; 3228: *) # This is not an option, so the user has probably given explicit 3229: # arguments. 3230: ac_need_defaults=false;; 3231: esac 3232: 3233: case $1 in 3234: # Handling of the options. 3235: EOF 3236: cat >>$CONFIG_STATUS <<EOF 3237: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3238: echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3239: exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3240: EOF 3241: cat >>$CONFIG_STATUS <<\EOF 3242: --version | --vers* | -V ) 3243: echo "$ac_cs_version"; exit 0 ;; 3244: --he | --h) 3245: # Conflict between --help and --header 3246: { { echo "$as_me:3246: error: ambiguous option: $1 3247: Try \`$0 --help' for more information." >&5 3248: echo "$as_me: error: ambiguous option: $1 3249: Try \`$0 --help' for more information." >&2;} 3250: { (exit 1); exit 1; }; };; 3251: --help | --hel | -h ) 3252: echo "$ac_cs_usage"; exit 0 ;; 3253: --debug | --d* | -d ) 3254: debug=: ;; 3255: --file | --fil | --fi | --f ) 3256: shift 3257: CONFIG_FILES="$CONFIG_FILES $1" 3258: ac_need_defaults=false;; 3259: --header | --heade | --head | --hea ) 3260: shift 3261: CONFIG_HEADERS="$CONFIG_HEADERS $1" 3262: ac_need_defaults=false;; 3263: 3264: # This is an error. 3265: -*) { { echo "$as_me:3265: error: unrecognized option: $1 3266: Try \`$0 --help' for more information." >&5 3267: echo "$as_me: error: unrecognized option: $1 3268: Try \`$0 --help' for more information." >&2;} 3269: { (exit 1); exit 1; }; } ;; 3270: 3271: *) ac_config_targets="$ac_config_targets $1" ;; 3272: 3273: esac 3274: shift 3275: done 3276: 3277: exec 5>>config.log 3278: cat >&5 << _ACEOF 3279: 3280: ## ----------------------- ## 3281: ## Running config.status. ## 3282: ## ----------------------- ## 3283: 3284: This file was extended by $as_me 2.52, executed with 3285: CONFIG_FILES = $CONFIG_FILES 3286: CONFIG_HEADERS = $CONFIG_HEADERS 3287: CONFIG_LINKS = $CONFIG_LINKS 3288: CONFIG_COMMANDS = $CONFIG_COMMANDS 3289: > $ac_cs_invocation 3290: on `(hostname || uname -n) 2>/dev/null | sed 1q` 3291: 3292: _ACEOF 3293: EOF 3294: 3295: cat >>$CONFIG_STATUS <<EOF 3296: # 3297: # INIT-COMMANDS section. 3298: # 3299: 3300: AMDEP_TRUE="$AMDEP_TRUE" 3301: ac_aux_dir="$ac_aux_dir" 3302: 3303: EOF 3304: 3305: cat >>$CONFIG_STATUS <<\EOF 3306: for ac_config_target in $ac_config_targets 3307: do 3308: case "$ac_config_target" in 3309: # Handling of arguments. 3310: "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3311: "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 3312: *) { { echo "$as_me:3312: error: invalid argument: $ac_config_target" >&5 3313: echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3314: { (exit 1); exit 1; }; };; 3315: esac 3316: done 3317: 3318: # If the user did not use the arguments to specify the items to instantiate, 3319: # then the envvar interface is used. Set only those that are not. 3320: # We use the long form for the default assignment because of an extremely 3321: # bizarre bug on SunOS 4.1.3. 3322: if $ac_need_defaults; then 3323: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3324: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 3325: fi 3326: 3327: # Create a temporary directory, and hook for its removal unless debugging. 3328: $debug || 3329: { 3330: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3331: trap '{ (exit 1); exit 1; }' 1 2 13 15 3332: } 3333: 3334: # Create a (secure) tmp directory for tmp files. 3335: : ${TMPDIR=/tmp} 3336: { 3337: tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 3338: test -n "$tmp" && test -d "$tmp" 3339: } || 3340: { 3341: tmp=$TMPDIR/cs$$-$RANDOM 3342: (umask 077 && mkdir $tmp) 3343: } || 3344: { 3345: echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3346: { (exit 1); exit 1; } 3347: } 3348: 3349: EOF 3350: 3351: cat >>$CONFIG_STATUS <<EOF 3352: 3353: # 3354: # CONFIG_FILES section. 3355: # 3356: 3357: # No need to generate the scripts if there are no CONFIG_FILES. 3358: # This happens for instance when ./config.status config.h 3359: if test -n "\$CONFIG_FILES"; then 3360: # Protect against being on the right side of a sed subst in config.status. 3361: sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3362: s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3363: s,@SHELL@,$SHELL,;t t 3364: s,@exec_prefix@,$exec_prefix,;t t 3365: s,@prefix@,$prefix,;t t 3366: s,@program_transform_name@,$program_transform_name,;t t 3367: s,@bindir@,$bindir,;t t 3368: s,@sbindir@,$sbindir,;t t 3369: s,@libexecdir@,$libexecdir,;t t 3370: s,@datadir@,$datadir,;t t 3371: s,@sysconfdir@,$sysconfdir,;t t 3372: s,@sharedstatedir@,$sharedstatedir,;t t 3373: s,@localstatedir@,$localstatedir,;t t 3374: s,@libdir@,$libdir,;t t 3375: s,@includedir@,$includedir,;t t 3376: s,@oldincludedir@,$oldincludedir,;t t 3377: s,@infodir@,$infodir,;t t 3378: s,@mandir@,$mandir,;t t 3379: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3380: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3381: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3382: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3383: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3384: s,@build_alias@,$build_alias,;t t 3385: s,@host_alias@,$host_alias,;t t 3386: s,@target_alias@,$target_alias,;t t 3387: s,@ECHO_C@,$ECHO_C,;t t 3388: s,@ECHO_N@,$ECHO_N,;t t 3389: s,@ECHO_T@,$ECHO_T,;t t 3390: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3391: s,@DEFS@,$DEFS,;t t 3392: s,@LIBS@,$LIBS,;t t 3393: s,@CC@,$CC,;t t 3394: s,@CFLAGS@,$CFLAGS,;t t 3395: s,@LDFLAGS@,$LDFLAGS,;t t 3396: s,@CPPFLAGS@,$CPPFLAGS,;t t 3397: s,@ac_ct_CC@,$ac_ct_CC,;t t 3398: s,@EXEEXT@,$EXEEXT,;t t 3399: s,@OBJEXT@,$OBJEXT,;t t 3400: s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 3401: s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 3402: s,@INSTALL_DATA@,$INSTALL_DATA,;t t 3403: s,@build@,$build,;t t 3404: s,@build_cpu@,$build_cpu,;t t 3405: s,@build_vendor@,$build_vendor,;t t 3406: s,@build_os@,$build_os,;t t 3407: s,@host@,$host,;t t 3408: s,@host_cpu@,$host_cpu,;t t 3409: s,@host_vendor@,$host_vendor,;t t 3410: s,@host_os@,$host_os,;t t 3411: s,@target@,$target,;t t 3412: s,@target_cpu@,$target_cpu,;t t 3413: s,@target_vendor@,$target_vendor,;t t 3414: s,@target_os@,$target_os,;t t 3415: s,@OS_OPT@,$OS_OPT,;t t 3416: s,@PACKAGE@,$PACKAGE,;t t 3417: s,@VERSION@,$VERSION,;t t 3418: s,@ACLOCAL@,$ACLOCAL,;t t 3419: s,@AUTOCONF@,$AUTOCONF,;t t 3420: s,@AUTOMAKE@,$AUTOMAKE,;t t 3421: s,@AUTOHEADER@,$AUTOHEADER,;t t 3422: s,@MAKEINFO@,$MAKEINFO,;t t 3423: s,@AMTAR@,$AMTAR,;t t 3424: s,@install_sh@,$install_sh,;t t 3425: s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 3426: s,@AWK@,$AWK,;t t 3427: s,@SET_MAKE@,$SET_MAKE,;t t 3428: s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 3429: s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 3430: s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 3431: s,@DEPDIR@,$DEPDIR,;t t 3432: s,@am__include@,$am__include,;t t 3433: s,@am__quote@,$am__quote,;t t 3434: s,@CCDEPMODE@,$CCDEPMODE,;t t 3435: s,@CPP@,$CPP,;t t 3436: CEOF 3437: 3438: EOF 3439: 3440: cat >>$CONFIG_STATUS <<\EOF 3441: # Split the substitutions into bite-sized pieces for seds with 3442: # small command number limits, like on Digital OSF/1 and HP-UX. 3443: ac_max_sed_lines=48 3444: ac_sed_frag=1 # Number of current file. 3445: ac_beg=1 # First line for current file. 3446: ac_end=$ac_max_sed_lines # Line after last line for current file. 3447: ac_more_lines=: 3448: ac_sed_cmds= 3449: while $ac_more_lines; do 3450: if test $ac_beg -gt 1; then 3451: sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3452: else 3453: sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3454: fi 3455: if test ! -s $tmp/subs.frag; then 3456: ac_more_lines=false 3457: else 3458: # The purpose of the label and of the branching condition is to 3459: # speed up the sed processing (if there are no `@' at all, there 3460: # is no need to browse any of the substitutions). 3461: # These are the two extra sed commands mentioned above. 3462: (echo ':t 3463: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3464: if test -z "$ac_sed_cmds"; then 3465: ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3466: else 3467: ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3468: fi 3469: ac_sed_frag=`expr $ac_sed_frag + 1` 3470: ac_beg=$ac_end 3471: ac_end=`expr $ac_end + $ac_max_sed_lines` 3472: fi 3473: done 3474: if test -z "$ac_sed_cmds"; then 3475: ac_sed_cmds=cat 3476: fi 3477: fi # test -n "$CONFIG_FILES" 3478: 3479: EOF 3480: cat >>$CONFIG_STATUS <<\EOF 3481: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3482: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3483: case $ac_file in 3484: - | *:- | *:-:* ) # input from stdin 3485: cat >$tmp/stdin 3486: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3487: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3488: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3489: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3490: * ) ac_file_in=$ac_file.in ;; 3491: esac 3492: 3493: # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3494: ac_dir=`$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 3495: X"$ac_file" : 'X$//$[^/]' \| \ 3496: X"$ac_file" : 'X$//$$' \| \ 3497: X"$ac_file" : 'X$/$' \| \ 3498: . : '$.$' 2>/dev/null || 3499: echo X"$ac_file" | 3500: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3501: /^X$\/\/$[^/].*/{ s//\1/; q; } 3502: /^X$\/\/$$/{ s//\1/; q; } 3503: /^X$\/$.*/{ s//\1/; q; } 3504: s/.*/./; q'` 3505: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3506: { case "$ac_dir" in 3507: [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3508: *) as_incr_dir=.;; 3509: esac 3510: as_dummy="$ac_dir" 3511: for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3512: case $as_mkdir_dir in 3513: # Skip DOS drivespec 3514: ?:) as_incr_dir=$as_mkdir_dir ;; 3515: *) 3516: as_incr_dir=$as_incr_dir/$as_mkdir_dir 3517: test -d "$as_incr_dir" || mkdir "$as_incr_dir" 3518: ;; 3519: esac 3520: done; } 3521: 3522: ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 3523: # A "../" for each directory in $ac_dir_suffix. 3524: ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 3525: else 3526: ac_dir_suffix= ac_dots= 3527: fi 3528: 3529: case $srcdir in 3530: .) ac_srcdir=. 3531: if test -z "$ac_dots"; then 3532: ac_top_srcdir=. 3533: else 3534: ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 3535: fi ;; 3536: [\\/]* | ?:[\\/]* ) 3537: ac_srcdir=$srcdir$ac_dir_suffix; 3538: ac_top_srcdir=$srcdir ;; 3539: *) # Relative path. 3540: ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 3541: ac_top_srcdir=$ac_dots$srcdir ;; 3542: esac 3543: 3544: case $INSTALL in 3545: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3546: *) ac_INSTALL=$ac_dots$INSTALL ;; 3547: esac 3548: 3549: if test x"$ac_file" != x-; then 3550: { echo "$as_me:3550: creating $ac_file" >&5 3551: echo "$as_me: creating $ac_file" >&6;} 3552: rm -f "$ac_file" 3553: fi 3554: # Let's still pretend it is `configure' which instantiates (i.e., don't 3555: # use $as_me), people would be surprised to read: 3556: # /* config.h. Generated automatically by config.status. */ 3557: configure_input="Generated automatically from `echo $ac_file_in | 3558: sed 's,.*/,,'` by configure." 3559: 3560: # First look for the input files in the build tree, otherwise in the 3561: # src tree. 3562: ac_file_inputs=`IFS=: 3563: for f in $ac_file_in; do 3564: case $f in 3565: -) echo $tmp/stdin ;; 3566: [\\/$]*) 3567: # Absolute (can't be DOS-style, as IFS=:) 3568: test -f "$f" || { { echo "$as_me:3568: error: cannot find input file: $f" >&5 3569: echo "$as_me: error: cannot find input file: $f" >&2;} 3570: { (exit 1); exit 1; }; } 3571: echo $f;; 3572: *) # Relative 3573: if test -f "$f"; then 3574: # Build tree 3575: echo $f 3576: elif test -f "$srcdir/$f"; then 3577: # Source tree 3578: echo $srcdir/$f 3579: else 3580: # /dev/null tree 3581: { { echo "$as_me:3581: error: cannot find input file: $f" >&5 3582: echo "$as_me: error: cannot find input file: $f" >&2;} 3583: { (exit 1); exit 1; }; } 3584: fi;; 3585: esac 3586: done` || { (exit 1); exit 1; } 3587: EOF 3588: cat >>$CONFIG_STATUS <<EOF 3589: sed "$ac_vpsub 3590: $extrasub 3591: EOF 3592: cat >>$CONFIG_STATUS <<\EOF 3593: :t 3594: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3595: s,@configure_input@,$configure_input,;t t 3596: s,@srcdir@,$ac_srcdir,;t t 3597: s,@top_srcdir@,$ac_top_srcdir,;t t 3598: s,@INSTALL@,$ac_INSTALL,;t t 3599: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3600: rm -f $tmp/stdin 3601: if test x"$ac_file" != x-; then 3602: mv $tmp/out $ac_file 3603: else 3604: cat $tmp/out 3605: rm -f $tmp/out 3606: fi 3607: 3608: done 3609: EOF 3610: cat >>$CONFIG_STATUS <<\EOF 3611: 3612: # 3613: # CONFIG_COMMANDS section. 3614: # 3615: for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 3616: ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 3617: ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 3618: 3619: case $ac_dest in 3620: default-1 ) 3621: test x"$AMDEP_TRUE" != x"" || 3622: for mf in $CONFIG_FILES; do 3623: case "$mf" in 3624: Makefile) dirpart=.;; 3625: */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;; 3626: *) continue;; 3627: esac 3628: grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 3629: # Extract the definition of DEP_FILES from the Makefile without 3630: # running `make'. 3631: DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 3632: test -z "$DEPDIR" && continue 3633: # When using ansi2knr, U may be empty or an underscore; expand it 3634: U=`sed -n -e '/^U = / s///p' < "$mf"` 3635: test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 3636: # We invoke sed twice because it is the simplest approach to 3637: # changing $(DEPDIR) to its actual value in the expansion. 3638: for file in `sed -n -e ' 3639: /^DEP_FILES = .*\\\\$/ { 3640: s/^DEP_FILES = // 3641: :loop 3642: s/\\\\$// 3643: p 3644: n 3645: /\\\\$/ b loop 3646: p 3647: } 3648: /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 3649: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 3650: # Make sure the directory exists. 3651: test -f "$dirpart/$file" && continue 3652: fdir=`echo "$file" | sed -e 's|/[^/]*$||'` 3653: $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 3654: # echo "creating $dirpart/$file" 3655: echo '# dummy' > "$dirpart/$file" 3656: done 3657: done 3658: ;; 3659: esac 3660: done 3661: EOF 3662: 3663: cat >>$CONFIG_STATUS <<\EOF 3664: 3665: { (exit 0); exit 0; } 3666: EOF 3667: chmod +x $CONFIG_STATUS 3668: ac_clean_files=$ac_clean_files_save 3669: 3670: # configure is writing to config.log, and then calls config.status. 3671: # config.status does its own redirection, appending to config.log. 3672: # Unfortunately, on DOS this fails, as config.log is still kept open 3673: # by configure, so config.status won't be able to write to it; its 3674: # output is simply discarded. So we exec the FD to /dev/null, 3675: # effectively closing config.log, so it can be properly (re)opened and 3676: # appended to by config.status. When coming back to configure, we 3677: # need to make the FD available again. 3678: if test "$no_create" != yes; then 3679: ac_cs_success=: 3680: exec 5>/dev/null 3681: $SHELL $CONFIG_STATUS || ac_cs_success=false 3682: exec 5>>config.log 3683: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3684: # would make configure fail if this is the last instruction. 3685: $ac_cs_success || { (exit 1); exit 1; } 3686: fi 3687: