configure revision 1.1
1 #! /bin/sh 2 # From configure.in Revision: 1.6 . 3 # Guess values for system-dependent variables and create Makefiles. 4 # Generated by Autoconf 2.52.20081225. 5 # 6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 7 # Free Software Foundation, Inc. 8 # This configure script is free software; the Free Software Foundation 9 # gives unlimited permission to copy, distribute and modify it. 10 11 # Avoid depending upon Character Ranges. 12 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15 as_cr_digits='0123456789' 16 as_cr_alnum=$as_cr_Letters$as_cr_digits 17 18 # Sed expression to map a string onto a valid variable name. 19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 20 21 # Sed expression to map a string onto a valid CPP name. 22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 23 24 # Be Bourne compatible 25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 26 emulate sh 27 NULLCMD=: 28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 29 set -o posix 30 fi 31 32 # Name of the executable. 33 as_me=`echo "$0" |sed 's,.*[\\/],,'` 34 35 if expr a : '\(a\)' >/dev/null 2>&1; then 36 as_expr=expr 37 else 38 as_expr=false 39 fi 40 41 rm -f conf$$ conf$$.exe conf$$.file 42 echo >conf$$.file 43 if ln -s conf$$.file conf$$ 2>/dev/null; then 44 # We could just check for DJGPP; but this test a) works b) is more generic 45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 46 if test -f conf$$.exe; then 47 # Don't use ln at all; we don't have any links 48 as_ln_s='cp -p' 49 else 50 as_ln_s='ln -s' 51 fi 52 elif ln conf$$.file conf$$ 2>/dev/null; then 53 as_ln_s=ln 54 else 55 as_ln_s='cp -p' 56 fi 57 rm -f conf$$ conf$$.exe conf$$.file 58 59 as_executable_p="test -f" 60 61 # Support unset when possible. 62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 63 as_unset=unset 64 else 65 as_unset=false 66 fi 67 68 # NLS nuisances. 69 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 70 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 71 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 72 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 73 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 74 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 75 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 76 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 77 78 # IFS 79 # We need space, tab and new line, in precisely that order. 80 as_nl=' 81 ' 82 IFS=" $as_nl" 83 84 # CDPATH. 85 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 86 87 # Name of the host. 88 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 89 # so uname gets run too. 90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 91 92 exec 6>&1 93 94 # 95 # Initializations. 96 # 97 ac_default_prefix=/usr/local 98 cross_compiling=no 99 subdirs= 100 MFLAGS= MAKEFLAGS= 101 SHELL=${CONFIG_SHELL-/bin/sh} 102 103 # Maximum number of lines to put in a shell here document. 104 # This variable seems obsolete. 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then 160 eval "$ac_prev=\$ac_option" 161 ac_prev= 162 continue 163 fi 164 165 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 166 167 # Accept the important Cygnus configure options, so we can diagnose typos. 168 169 case $ac_option in 170 171 -bindir | --bindir | --bindi | --bind | --bin | --bi) 172 ac_prev=bindir ;; 173 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 174 bindir=$ac_optarg ;; 175 176 -build | --build | --buil | --bui | --bu) 177 ac_prev=build_alias ;; 178 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 179 build_alias=$ac_optarg ;; 180 181 -cache-file | --cache-file | --cache-fil | --cache-fi \ 182 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 183 ac_prev=cache_file ;; 184 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 185 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 186 cache_file=$ac_optarg ;; 187 188 --config-cache | -C) 189 cache_file=config.cache ;; 190 191 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 192 ac_prev=datadir ;; 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then 566 # Omit some internal or obsolete options to make the list less imposing. 567 # This message is too long to be a string in the A/UX 3.1 sh. 568 cat <<EOF 569 \`configure' configures this package to adapt to many kinds of systems. 570 571 Usage: $0 [OPTION]... [VAR=VALUE]... 572 573 To assign environment variables (e.g., CC, CFLAGS...), specify them as 574 VAR=VALUE. See below for descriptions of some of the useful variables. 575 576 Defaults for the options are specified in brackets. 577 578 Configuration: 579 -h, --help display this help and exit 580 --help=short display options specific to this package 581 --help=recursive display the short help of all the included packages 582 -V, --version display version information and exit 583 -q, --quiet, --silent do not print \`checking...' messages 584 --cache-file=FILE cache test results in FILE [disabled] 585 -C, --config-cache alias for \`--cache-file=config.cache' 586 -n, --no-create do not create output files 587 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 588 589 EOF 590 591 cat <<EOF 592 Installation directories: 593 --prefix=PREFIX install architecture-independent files in PREFIX 594 [$ac_default_prefix] 595 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 596 [PREFIX] 597 598 By default, \`make install' will install all the files in 599 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 600 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 601 for instance \`--prefix=\$HOME'. 602 603 For better control, use the options below. 604 605 Fine tuning of the installation directories: 606 --bindir=DIR user executables [EPREFIX/bin] 607 --sbindir=DIR system admin executables [EPREFIX/sbin] 608 --libexecdir=DIR program executables [EPREFIX/libexec] 609 --datadir=DIR read-only architecture-independent data [PREFIX/share] 610 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 611 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 612 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 613 --libdir=DIR object code libraries [EPREFIX/lib] 614 --includedir=DIR C header files [PREFIX/include] 615 --oldincludedir=DIR C header files for non-gcc [/usr/include] 616 --infodir=DIR info documentation [PREFIX/info] 617 --mandir=DIR man documentation [PREFIX/man] 618 EOF 619 620 cat <<\EOF 621 622 Program names: 623 --program-prefix=PREFIX prepend PREFIX to installed program names 624 --program-suffix=SUFFIX append SUFFIX to installed program names 625 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 626 627 System types: 628 --build=BUILD configure for building on BUILD [guessed] 629 --host=HOST build programs to run on HOST [BUILD] 630 --target=TARGET configure for building compilers for TARGET [HOST] 631 EOF 632 fi 633 634 if test -n "$ac_init_help"; then 635 636 cat <<\EOF 637 638 Optional Packages: 639 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 640 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 641 642 Optional Features: 643 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 644 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 645 646 --with-warnings test: turn on gcc warnings 647 --disable-echo display "compiling" commands 648 --with-dmalloc test: use Gray Watson's dmalloc library 649 --with-dbmalloc test: use Conor Cahill's dbmalloc library 650 --with-valgrind test: use valgrind 651 --disable-leaks test: free permanent memory, analyze leaks 652 653 Some influential environment variables: 654 CC C compiler command 655 CFLAGS C compiler flags 656 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 657 nonstandard directory <lib dir> 658 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 659 headers in a nonstandard directory <include dir> 660 CPP C preprocessor 661 662 Use these variables to override the choices made by `configure' or to help 663 it to find libraries and programs with nonstandard names/locations. 664 665 EOF 666 fi 667 668 if test "$ac_init_help" = "recursive"; then 669 # If there are subdirs, report their specific --help. 670 ac_popdir=`pwd` 671 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 672 cd $ac_subdir 673 # A "../" for each directory in /$ac_subdir. 674 ac_dots=`echo $ac_subdir | 675 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 676 677 case $srcdir in 678 .) # No --srcdir option. We are building in place. 679 ac_sub_srcdir=$srcdir ;; 680 [\\/]* | ?:[\\/]* ) # Absolute path. 681 ac_sub_srcdir=$srcdir/$ac_subdir ;; 682 *) # Relative path. 683 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 684 esac 685 686 # Check for guested configure; otherwise get Cygnus style configure. 687 if test -f $ac_sub_srcdir/configure.gnu; then 688 echo 689 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 690 elif test -f $ac_sub_srcdir/configure; then 691 echo 692 $SHELL $ac_sub_srcdir/configure --help=recursive 693 elif test -f $ac_sub_srcdir/configure.ac || 694 test -f $ac_sub_srcdir/configure.in; then 695 echo 696 $ac_configure --help 697 else 698 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 699 fi 700 cd $ac_popdir 701 done 702 fi 703 704 test -n "$ac_init_help" && exit 0 705 if $ac_init_version; then 706 cat <<\EOF 707 708 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 709 Free Software Foundation, Inc. 710 This configure script is free software; the Free Software Foundation 711 gives unlimited permission to copy, distribute and modify it. 712 EOF 713 exit 0 714 fi 715 exec 5>config.log 716 cat >&5 <<EOF 717 This file contains any messages produced by compilers while 718 running configure, to aid debugging if configure makes a mistake. 719 720 It was created by $as_me, which was 721 generated by GNU Autoconf 2.52.20081225. Invocation command line was 722 723 $ $0 $@ 724 725 EOF 726 { 727 cat <<_ASUNAME 728 ## ---------- ## 729 ## Platform. ## 730 ## ---------- ## 731 732 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 733 uname -m = `(uname -m) 2>/dev/null || echo unknown` 734 uname -r = `(uname -r) 2>/dev/null || echo unknown` 735 uname -s = `(uname -s) 2>/dev/null || echo unknown` 736 uname -v = `(uname -v) 2>/dev/null || echo unknown` 737 738 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 739 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 740 741 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 742 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 743 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 744 hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 745 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 746 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 747 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 748 749 PATH = $PATH 750 751 _ASUNAME 752 } >&5 753 754 cat >&5 <<EOF 755 ## ------------ ## 756 ## Core tests. ## 757 ## ------------ ## 758 759 EOF 760 761 # Keep a trace of the command line. 762 # Strip out --no-create and --no-recursion so they do not pile up. 763 # Also quote any args containing shell meta-characters. 764 ac_configure_args= 765 ac_sep= 766 for ac_arg 767 do 768 case $ac_arg in 769 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 770 | --no-cr | --no-c) ;; 771 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 772 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 773 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 774 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 775 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 776 ac_sep=" " ;; 777 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 778 ac_sep=" " ;; 779 esac 780 # Get rid of the leading space. 781 done 782 783 # When interrupted or exit'd, cleanup temporary files, and complete 784 # config.log. We remove comments because anyway the quotes in there 785 # would cause problems or look ugly. 786 trap 'exit_status=$? 787 # Save into config.log some information that might help in debugging. 788 echo >&5 789 echo "## ----------------- ##" >&5 790 echo "## Cache variables. ##" >&5 791 echo "## ----------------- ##" >&5 792 echo >&5 793 # The following way of writing the cache mishandles newlines in values, 794 { 795 (set) 2>&1 | 796 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 797 *ac_space=\ *) 798 sed -n \ 799 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 800 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 801 ;; 802 *) 803 sed -n \ 804 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 805 ;; 806 esac; 807 } >&5 808 sed "/^$/d" confdefs.h >conftest.log 809 if test -s conftest.log; then 810 echo >&5 811 echo "## ------------ ##" >&5 812 echo "## confdefs.h. ##" >&5 813 echo "## ------------ ##" >&5 814 echo >&5 815 cat conftest.log >&5 816 fi 817 (echo; echo) >&5 818 test "$ac_signal" != 0 && 819 echo "$as_me: caught signal $ac_signal" >&5 820 echo "$as_me: exit $exit_status" >&5 821 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 822 exit $exit_status 823 ' 0 824 for ac_signal in 1 2 13 15; do 825 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 826 done 827 ac_signal=0 828 829 # confdefs.h avoids OS command line length limits that DEFS can exceed. 830 rm -rf conftest* confdefs.h 831 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 832 echo >confdefs.h 833 834 # Let the site file select an alternate cache file if it wants to. 835 # Prefer explicitly selected file to automatically selected ones. 836 if test -z "$CONFIG_SITE"; then 837 if test "x$prefix" != xNONE; then 838 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 839 else 840 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 841 fi 842 fi 843 for ac_site_file in $CONFIG_SITE; do 844 if test -r "$ac_site_file"; then 845 { echo "$as_me:845: loading site script $ac_site_file" >&5 846 echo "$as_me: loading site script $ac_site_file" >&6;} 847 cat "$ac_site_file" >&5 848 . "$ac_site_file" 849 fi 850 done 851 852 if test -r "$cache_file"; then 853 # Some versions of bash will fail to source /dev/null (special 854 # files actually), so we avoid doing that. 855 if test -f "$cache_file"; then 856 { echo "$as_me:856: loading cache $cache_file" >&5 857 echo "$as_me: loading cache $cache_file" >&6;} 858 case $cache_file in 859 [\\/]* | ?:[\\/]* ) . $cache_file;; 860 *) . ./$cache_file;; 861 esac 862 fi 863 else 864 { echo "$as_me:864: creating cache $cache_file" >&5 865 echo "$as_me: creating cache $cache_file" >&6;} 866 >$cache_file 867 fi 868 869 # Check that the precious variables saved in the cache have kept the same 870 # value. 871 ac_cache_corrupted=false 872 for ac_var in `(set) 2>&1 | 873 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 874 eval ac_old_set=\$ac_cv_env_${ac_var}_set 875 eval ac_new_set=\$ac_env_${ac_var}_set 876 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 877 eval ac_new_val="\$ac_env_${ac_var}_value" 878 case $ac_old_set,$ac_new_set in 879 set,) 880 { echo "$as_me:880: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 881 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 882 ac_cache_corrupted=: ;; 883 ,set) 884 { echo "$as_me:884: error: \`$ac_var' was not set in the previous run" >&5 885 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 886 ac_cache_corrupted=: ;; 887 ,);; 888 *) 889 if test "x$ac_old_val" != "x$ac_new_val"; then 890 { echo "$as_me:890: error: \`$ac_var' has changed since the previous run:" >&5 891 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 892 { echo "$as_me:892: former value: $ac_old_val" >&5 893 echo "$as_me: former value: $ac_old_val" >&2;} 894 { echo "$as_me:894: current value: $ac_new_val" >&5 895 echo "$as_me: current value: $ac_new_val" >&2;} 896 ac_cache_corrupted=: 897 fi;; 898 esac 899 # Pass precious variables to config.status. It doesn't matter if 900 # we pass some twice (in addition to the command line arguments). 901 if test "$ac_new_set" = set; then 902 case $ac_new_val in 903 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 904 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 905 ac_configure_args="$ac_configure_args '$ac_arg'" 906 ;; 907 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 908 ;; 909 esac 910 fi 911 done 912 if $ac_cache_corrupted; then 913 { echo "$as_me:913: error: changes in the environment can compromise the build" >&5 914 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 915 { { echo "$as_me:915: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 916 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 917 { (exit 1); exit 1; }; } 918 fi 919 920 ac_ext=c 921 ac_cpp='$CPP $CPPFLAGS' 922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 924 ac_compiler_gnu=$ac_cv_c_compiler_gnu 925 ac_main_return=return 926 927 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 928 *c*,-n*) ECHO_N= ECHO_C=' 929 ' ECHO_T=' ' ;; 930 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 931 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 932 esac 933 echo "#! $SHELL" >conftest.sh 934 echo "exit 0" >>conftest.sh 935 chmod +x conftest.sh 936 if { (echo "$as_me:936: PATH=\".;.\"; conftest.sh") >&5 937 (PATH=".;."; conftest.sh) 2>&5 938 ac_status=$? 939 echo "$as_me:939: \$? = $ac_status" >&5 940 (exit $ac_status); }; then 941 ac_path_separator=';' 942 else 943 ac_path_separator=: 944 fi 945 PATH_SEPARATOR="$ac_path_separator" 946 rm -f conftest.sh 947 948 ac_config_headers="$ac_config_headers config.h:config_h.in" 949 950 ac_aux_dir= 951 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 952 if test -f $ac_dir/install-sh; then 953 ac_aux_dir=$ac_dir 954 ac_install_sh="$ac_aux_dir/install-sh -c" 955 break 956 elif test -f $ac_dir/install.sh; then 957 ac_aux_dir=$ac_dir 958 ac_install_sh="$ac_aux_dir/install.sh -c" 959 break 960 elif test -f $ac_dir/shtool; then 961 ac_aux_dir=$ac_dir 962 ac_install_sh="$ac_aux_dir/shtool install -c" 963 break 964 fi 965 done 966 if test -z "$ac_aux_dir"; then 967 { { echo "$as_me:967: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 968 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 969 { (exit 1); exit 1; }; } 970 fi 971 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 972 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 973 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 974 975 # Make sure we can run config.sub. 976 $ac_config_sub sun4 >/dev/null 2>&1 || 977 { { echo "$as_me:977: error: cannot run $ac_config_sub" >&5 978 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 979 { (exit 1); exit 1; }; } 980 981 echo "$as_me:981: checking build system type" >&5 982 echo $ECHO_N "checking build system type... $ECHO_C" >&6 983 if test "${ac_cv_build+set}" = set; then 984 echo $ECHO_N "(cached) $ECHO_C" >&6 985 else 986 ac_cv_build_alias=$build_alias 987 test -z "$ac_cv_build_alias" && 988 ac_cv_build_alias=`$ac_config_guess` 989 test -z "$ac_cv_build_alias" && 990 { { echo "$as_me:990: error: cannot guess build type; you must specify one" >&5 991 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 992 { (exit 1); exit 1; }; } 993 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 994 { { echo "$as_me:994: error: $ac_config_sub $ac_cv_build_alias failed." >&5 995 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} 996 { (exit 1); exit 1; }; } 997 998 fi 999 echo "$as_me:999: result: $ac_cv_build" >&5 1000 echo "${ECHO_T}$ac_cv_build" >&6 1001 build=$ac_cv_build 1002 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1003 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1004 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1005 1006 echo "$as_me:1006: checking host system type" >&5 1007 echo $ECHO_N "checking host system type... $ECHO_C" >&6 1008 if test "${ac_cv_host+set}" = set; then 1009 echo $ECHO_N "(cached) $ECHO_C" >&6 1010 else 1011 ac_cv_host_alias=$host_alias 1012 test -z "$ac_cv_host_alias" && 1013 ac_cv_host_alias=$ac_cv_build_alias 1014 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1015 { { echo "$as_me:1015: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1016 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1017 { (exit 1); exit 1; }; } 1018 1019 fi 1020 echo "$as_me:1020: result: $ac_cv_host" >&5 1021 echo "${ECHO_T}$ac_cv_host" >&6 1022 host=$ac_cv_host 1023 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1024 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1025 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1026 1027 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then 1028 echo "$as_me:1028: checking target system type" >&5 1029 echo $ECHO_N "checking target system type... $ECHO_C" >&6 1030 if test "${ac_cv_target+set}" = set; then 1031 echo $ECHO_N "(cached) $ECHO_C" >&6 1032 else 1033 ac_cv_target_alias=$target_alias 1034 test "x$ac_cv_target_alias" = "x" && 1035 ac_cv_target_alias=$ac_cv_host_alias 1036 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1037 { { echo "$as_me:1037: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1038 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1039 { (exit 1); exit 1; }; } 1040 1041 fi 1042 echo "$as_me:1042: result: $ac_cv_target" >&5 1043 echo "${ECHO_T}$ac_cv_target" >&6 1044 target=$ac_cv_target 1045 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1046 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1047 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1048 1049 # The aliases save the names the user supplied, while $host etc. 1050 # will get canonicalized. 1051 test -n "$target_alias" && 1052 test "$program_prefix$program_suffix$program_transform_name" = \ 1053 NONENONEs,x,x, && 1054 program_prefix=${target_alias}- 1055 system_name="$host_os" 1056 else 1057 system_name="`(uname -s -r) 2>/dev/null`" 1058 if test -z "$system_name" ; then 1059 system_name="`(hostname) 2>/dev/null`" 1060 fi 1061 fi 1062 test -n "$system_name" && cat >>confdefs.h <<EOF 1063 #define SYSTEM_NAME "$system_name" 1064 EOF 1065 1066 if test "${cf_cv_system_name+set}" = set; then 1067 echo $ECHO_N "(cached) $ECHO_C" >&6 1068 else 1069 cf_cv_system_name="$system_name" 1070 fi 1071 1072 test -z "$system_name" && system_name="$cf_cv_system_name" 1073 test -n "$cf_cv_system_name" && echo "$as_me:1073: result: Configuring for $cf_cv_system_name" >&5 1074 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 1075 1076 if test ".$system_name" != ".$cf_cv_system_name" ; then 1077 echo "$as_me:1077: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 1078 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 1079 { { echo "$as_me:1079: error: \"Please remove config.cache and try again.\"" >&5 1080 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} 1081 { (exit 1); exit 1; }; } 1082 fi 1083 1084 test "$program_prefix" != NONE && 1085 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1086 # Use a double $ so make ignores it. 1087 test "$program_suffix" != NONE && 1088 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1089 # Double any \ or $. echo might interpret backslashes. 1090 # By default was `s,x,x', remove it if useless. 1091 cat <<\_ACEOF >conftest.sed 1092 s/[\\$]/&&/g;s/;s,x,x,$// 1093 _ACEOF 1094 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1095 rm conftest.sed 1096 1097 ac_ext=c 1098 ac_cpp='$CPP $CPPFLAGS' 1099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1101 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1102 ac_main_return=return 1103 if test -n "$ac_tool_prefix"; then 1104 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1105 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1106 echo "$as_me:1106: checking for $ac_word" >&5 1107 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1108 if test "${ac_cv_prog_CC+set}" = set; then 1109 echo $ECHO_N "(cached) $ECHO_C" >&6 1110 else 1111 if test -n "$CC"; then 1112 ac_cv_prog_CC="$CC" # Let the user override the test. 1113 else 1114 ac_save_IFS=$IFS; IFS=$ac_path_separator 1115 ac_dummy="$PATH" 1116 for ac_dir in $ac_dummy; do 1117 IFS=$ac_save_IFS 1118 test -z "$ac_dir" && ac_dir=. 1119 $as_executable_p "$ac_dir/$ac_word" || continue 1120 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1121 echo "$as_me:1121: found $ac_dir/$ac_word" >&5 1122 break 1123 done 1124 1125 fi 1126 fi 1127 CC=$ac_cv_prog_CC 1128 if test -n "$CC"; then 1129 echo "$as_me:1129: result: $CC" >&5 1130 echo "${ECHO_T}$CC" >&6 1131 else 1132 echo "$as_me:1132: result: no" >&5 1133 echo "${ECHO_T}no" >&6 1134 fi 1135 1136 fi 1137 if test -z "$ac_cv_prog_CC"; then 1138 ac_ct_CC=$CC 1139 # Extract the first word of "gcc", so it can be a program name with args. 1140 set dummy gcc; ac_word=$2 1141 echo "$as_me:1141: checking for $ac_word" >&5 1142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1143 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1144 echo $ECHO_N "(cached) $ECHO_C" >&6 1145 else 1146 if test -n "$ac_ct_CC"; then 1147 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1148 else 1149 ac_save_IFS=$IFS; IFS=$ac_path_separator 1150 ac_dummy="$PATH" 1151 for ac_dir in $ac_dummy; do 1152 IFS=$ac_save_IFS 1153 test -z "$ac_dir" && ac_dir=. 1154 $as_executable_p "$ac_dir/$ac_word" || continue 1155 ac_cv_prog_ac_ct_CC="gcc" 1156 echo "$as_me:1156: found $ac_dir/$ac_word" >&5 1157 break 1158 done 1159 1160 fi 1161 fi 1162 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1163 if test -n "$ac_ct_CC"; then 1164 echo "$as_me:1164: result: $ac_ct_CC" >&5 1165 echo "${ECHO_T}$ac_ct_CC" >&6 1166 else 1167 echo "$as_me:1167: result: no" >&5 1168 echo "${ECHO_T}no" >&6 1169 fi 1170 1171 CC=$ac_ct_CC 1172 else 1173 CC="$ac_cv_prog_CC" 1174 fi 1175 1176 if test -z "$CC"; then 1177 if test -n "$ac_tool_prefix"; then 1178 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1179 set dummy ${ac_tool_prefix}cc; ac_word=$2 1180 echo "$as_me:1180: checking for $ac_word" >&5 1181 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1182 if test "${ac_cv_prog_CC+set}" = set; then 1183 echo $ECHO_N "(cached) $ECHO_C" >&6 1184 else 1185 if test -n "$CC"; then 1186 ac_cv_prog_CC="$CC" # Let the user override the test. 1187 else 1188 ac_save_IFS=$IFS; IFS=$ac_path_separator 1189 ac_dummy="$PATH" 1190 for ac_dir in $ac_dummy; do 1191 IFS=$ac_save_IFS 1192 test -z "$ac_dir" && ac_dir=. 1193 $as_executable_p "$ac_dir/$ac_word" || continue 1194 ac_cv_prog_CC="${ac_tool_prefix}cc" 1195 echo "$as_me:1195: found $ac_dir/$ac_word" >&5 1196 break 1197 done 1198 1199 fi 1200 fi 1201 CC=$ac_cv_prog_CC 1202 if test -n "$CC"; then 1203 echo "$as_me:1203: result: $CC" >&5 1204 echo "${ECHO_T}$CC" >&6 1205 else 1206 echo "$as_me:1206: result: no" >&5 1207 echo "${ECHO_T}no" >&6 1208 fi 1209 1210 fi 1211 if test -z "$ac_cv_prog_CC"; then 1212 ac_ct_CC=$CC 1213 # Extract the first word of "cc", so it can be a program name with args. 1214 set dummy cc; ac_word=$2 1215 echo "$as_me:1215: checking for $ac_word" >&5 1216 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1217 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1218 echo $ECHO_N "(cached) $ECHO_C" >&6 1219 else 1220 if test -n "$ac_ct_CC"; then 1221 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1222 else 1223 ac_save_IFS=$IFS; IFS=$ac_path_separator 1224 ac_dummy="$PATH" 1225 for ac_dir in $ac_dummy; do 1226 IFS=$ac_save_IFS 1227 test -z "$ac_dir" && ac_dir=. 1228 $as_executable_p "$ac_dir/$ac_word" || continue 1229 ac_cv_prog_ac_ct_CC="cc" 1230 echo "$as_me:1230: found $ac_dir/$ac_word" >&5 1231 break 1232 done 1233 1234 fi 1235 fi 1236 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1237 if test -n "$ac_ct_CC"; then 1238 echo "$as_me:1238: result: $ac_ct_CC" >&5 1239 echo "${ECHO_T}$ac_ct_CC" >&6 1240 else 1241 echo "$as_me:1241: result: no" >&5 1242 echo "${ECHO_T}no" >&6 1243 fi 1244 1245 CC=$ac_ct_CC 1246 else 1247 CC="$ac_cv_prog_CC" 1248 fi 1249 1250 fi 1251 if test -z "$CC"; then 1252 # Extract the first word of "cc", so it can be a program name with args. 1253 set dummy cc; ac_word=$2 1254 echo "$as_me:1254: checking for $ac_word" >&5 1255 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1256 if test "${ac_cv_prog_CC+set}" = set; then 1257 echo $ECHO_N "(cached) $ECHO_C" >&6 1258 else 1259 if test -n "$CC"; then 1260 ac_cv_prog_CC="$CC" # Let the user override the test. 1261 else 1262 ac_prog_rejected=no 1263 ac_save_IFS=$IFS; IFS=$ac_path_separator 1264 ac_dummy="$PATH" 1265 for ac_dir in $ac_dummy; do 1266 IFS=$ac_save_IFS 1267 test -z "$ac_dir" && ac_dir=. 1268 $as_executable_p "$ac_dir/$ac_word" || continue 1269 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1270 ac_prog_rejected=yes 1271 continue 1272 fi 1273 ac_cv_prog_CC="cc" 1274 echo "$as_me:1274: found $ac_dir/$ac_word" >&5 1275 break 1276 done 1277 1278 if test $ac_prog_rejected = yes; then 1279 # We found a bogon in the path, so make sure we never use it. 1280 set dummy $ac_cv_prog_CC 1281 shift 1282 if test $# != 0; then 1283 # We chose a different compiler from the bogus one. 1284 # However, it has the same basename, so the bogon will be chosen 1285 # first if we set CC to just the basename; use the full file name. 1286 shift 1287 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1288 shift 1289 ac_cv_prog_CC="$@" 1290 fi 1291 fi 1292 fi 1293 fi 1294 CC=$ac_cv_prog_CC 1295 if test -n "$CC"; then 1296 echo "$as_me:1296: result: $CC" >&5 1297 echo "${ECHO_T}$CC" >&6 1298 else 1299 echo "$as_me:1299: result: no" >&5 1300 echo "${ECHO_T}no" >&6 1301 fi 1302 1303 fi 1304 if test -z "$CC"; then 1305 if test -n "$ac_tool_prefix"; then 1306 for ac_prog in cl 1307 do 1308 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1309 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1310 echo "$as_me:1310: checking for $ac_word" >&5 1311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1312 if test "${ac_cv_prog_CC+set}" = set; then 1313 echo $ECHO_N "(cached) $ECHO_C" >&6 1314 else 1315 if test -n "$CC"; then 1316 ac_cv_prog_CC="$CC" # Let the user override the test. 1317 else 1318 ac_save_IFS=$IFS; IFS=$ac_path_separator 1319 ac_dummy="$PATH" 1320 for ac_dir in $ac_dummy; do 1321 IFS=$ac_save_IFS 1322 test -z "$ac_dir" && ac_dir=. 1323 $as_executable_p "$ac_dir/$ac_word" || continue 1324 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1325 echo "$as_me:1325: found $ac_dir/$ac_word" >&5 1326 break 1327 done 1328 1329 fi 1330 fi 1331 CC=$ac_cv_prog_CC 1332 if test -n "$CC"; then 1333 echo "$as_me:1333: result: $CC" >&5 1334 echo "${ECHO_T}$CC" >&6 1335 else 1336 echo "$as_me:1336: result: no" >&5 1337 echo "${ECHO_T}no" >&6 1338 fi 1339 1340 test -n "$CC" && break 1341 done 1342 fi 1343 if test -z "$CC"; then 1344 ac_ct_CC=$CC 1345 for ac_prog in cl 1346 do 1347 # Extract the first word of "$ac_prog", so it can be a program name with args. 1348 set dummy $ac_prog; ac_word=$2 1349 echo "$as_me:1349: checking for $ac_word" >&5 1350 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1351 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1352 echo $ECHO_N "(cached) $ECHO_C" >&6 1353 else 1354 if test -n "$ac_ct_CC"; then 1355 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1356 else 1357 ac_save_IFS=$IFS; IFS=$ac_path_separator 1358 ac_dummy="$PATH" 1359 for ac_dir in $ac_dummy; do 1360 IFS=$ac_save_IFS 1361 test -z "$ac_dir" && ac_dir=. 1362 $as_executable_p "$ac_dir/$ac_word" || continue 1363 ac_cv_prog_ac_ct_CC="$ac_prog" 1364 echo "$as_me:1364: found $ac_dir/$ac_word" >&5 1365 break 1366 done 1367 1368 fi 1369 fi 1370 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1371 if test -n "$ac_ct_CC"; then 1372 echo "$as_me:1372: result: $ac_ct_CC" >&5 1373 echo "${ECHO_T}$ac_ct_CC" >&6 1374 else 1375 echo "$as_me:1375: result: no" >&5 1376 echo "${ECHO_T}no" >&6 1377 fi 1378 1379 test -n "$ac_ct_CC" && break 1380 done 1381 1382 CC=$ac_ct_CC 1383 fi 1384 1385 fi 1386 1387 test -z "$CC" && { { echo "$as_me:1387: error: no acceptable cc found in \$PATH" >&5 1388 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1389 { (exit 1); exit 1; }; } 1390 1391 # Provide some information about the compiler. 1392 echo "$as_me:1392:" \ 1393 "checking for C compiler version" >&5 1394 ac_compiler=`set X $ac_compile; echo $2` 1395 { (eval echo "$as_me:1395: \"$ac_compiler --version </dev/null >&5\"") >&5 1396 (eval $ac_compiler --version </dev/null >&5) 2>&5 1397 ac_status=$? 1398 echo "$as_me:1398: \$? = $ac_status" >&5 1399 (exit $ac_status); } 1400 { (eval echo "$as_me:1400: \"$ac_compiler -v </dev/null >&5\"") >&5 1401 (eval $ac_compiler -v </dev/null >&5) 2>&5 1402 ac_status=$? 1403 echo "$as_me:1403: \$? = $ac_status" >&5 1404 (exit $ac_status); } 1405 { (eval echo "$as_me:1405: \"$ac_compiler -V </dev/null >&5\"") >&5 1406 (eval $ac_compiler -V </dev/null >&5) 2>&5 1407 ac_status=$? 1408 echo "$as_me:1408: \$? = $ac_status" >&5 1409 (exit $ac_status); } 1410 1411 cat >conftest.$ac_ext <<_ACEOF 1412 #line 1412 "configure" 1413 #include "confdefs.h" 1414 1415 int 1416 main () 1417 { 1418 1419 ; 1420 return 0; 1421 } 1422 _ACEOF 1423 ac_clean_files_save=$ac_clean_files 1424 ac_clean_files="$ac_clean_files a.out a.exe" 1425 # Try to create an executable without -o first, disregard a.out. 1426 # It will help us diagnose broken compilers, and finding out an intuition 1427 # of exeext. 1428 echo "$as_me:1428: checking for C compiler default output" >&5 1429 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1430 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1431 if { (eval echo "$as_me:1431: \"$ac_link_default\"") >&5 1432 (eval $ac_link_default) 2>&5 1433 ac_status=$? 1434 echo "$as_me:1434: \$? = $ac_status" >&5 1435 (exit $ac_status); }; then 1436 # Find the output, starting from the most likely. This scheme is 1437 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1438 # resort. 1439 for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1440 ls a.out conftest 2>/dev/null; 1441 ls a.* conftest.* 2>/dev/null`; do 1442 case $ac_file in 1443 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1444 a.out ) # We found the default executable, but exeext='' is most 1445 # certainly right. 1446 break;; 1447 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1448 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1449 export ac_cv_exeext 1450 break;; 1451 * ) break;; 1452 esac 1453 done 1454 else 1455 echo "$as_me: failed program was:" >&5 1456 cat conftest.$ac_ext >&5 1457 { { echo "$as_me:1457: error: C compiler cannot create executables" >&5 1458 echo "$as_me: error: C compiler cannot create executables" >&2;} 1459 { (exit 77); exit 77; }; } 1460 fi 1461 1462 ac_exeext=$ac_cv_exeext 1463 echo "$as_me:1463: result: $ac_file" >&5 1464 echo "${ECHO_T}$ac_file" >&6 1465 1466 # Check the compiler produces executables we can run. If not, either 1467 # the compiler is broken, or we cross compile. 1468 echo "$as_me:1468: checking whether the C compiler works" >&5 1469 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1470 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1471 # If not cross compiling, check that we can run a simple program. 1472 if test "$cross_compiling" != yes; then 1473 if { ac_try='./$ac_file' 1474 { (eval echo "$as_me:1474: \"$ac_try\"") >&5 1475 (eval $ac_try) 2>&5 1476 ac_status=$? 1477 echo "$as_me:1477: \$? = $ac_status" >&5 1478 (exit $ac_status); }; }; then 1479 cross_compiling=no 1480 else 1481 if test "$cross_compiling" = maybe; then 1482 cross_compiling=yes 1483 else 1484 { { echo "$as_me:1484: error: cannot run C compiled programs. 1485 If you meant to cross compile, use \`--host'." >&5 1486 echo "$as_me: error: cannot run C compiled programs. 1487 If you meant to cross compile, use \`--host'." >&2;} 1488 { (exit 1); exit 1; }; } 1489 fi 1490 fi 1491 fi 1492 echo "$as_me:1492: result: yes" >&5 1493 echo "${ECHO_T}yes" >&6 1494 1495 rm -f a.out a.exe conftest$ac_cv_exeext 1496 ac_clean_files=$ac_clean_files_save 1497 # Check the compiler produces executables we can run. If not, either 1498 # the compiler is broken, or we cross compile. 1499 echo "$as_me:1499: checking whether we are cross compiling" >&5 1500 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1501 echo "$as_me:1501: result: $cross_compiling" >&5 1502 echo "${ECHO_T}$cross_compiling" >&6 1503 1504 echo "$as_me:1504: checking for executable suffix" >&5 1505 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1506 if { (eval echo "$as_me:1506: \"$ac_link\"") >&5 1507 (eval $ac_link) 2>&5 1508 ac_status=$? 1509 echo "$as_me:1509: \$? = $ac_status" >&5 1510 (exit $ac_status); }; then 1511 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1512 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1513 # work properly (i.e., refer to `conftest.exe'), while it won't with 1514 # `rm'. 1515 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1516 case $ac_file in 1517 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1518 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1519 export ac_cv_exeext 1520 break;; 1521 * ) break;; 1522 esac 1523 done 1524 else 1525 { { echo "$as_me:1525: error: cannot compute EXEEXT: cannot compile and link" >&5 1526 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1527 { (exit 1); exit 1; }; } 1528 fi 1529 1530 rm -f conftest$ac_cv_exeext 1531 echo "$as_me:1531: result: $ac_cv_exeext" >&5 1532 echo "${ECHO_T}$ac_cv_exeext" >&6 1533 1534 rm -f conftest.$ac_ext 1535 EXEEXT=$ac_cv_exeext 1536 ac_exeext=$EXEEXT 1537 echo "$as_me:1537: checking for object suffix" >&5 1538 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1539 if test "${ac_cv_objext+set}" = set; then 1540 echo $ECHO_N "(cached) $ECHO_C" >&6 1541 else 1542 cat >conftest.$ac_ext <<_ACEOF 1543 #line 1543 "configure" 1544 #include "confdefs.h" 1545 1546 int 1547 main () 1548 { 1549 1550 ; 1551 return 0; 1552 } 1553 _ACEOF 1554 rm -f conftest.o conftest.obj 1555 if { (eval echo "$as_me:1555: \"$ac_compile\"") >&5 1556 (eval $ac_compile) 2>&5 1557 ac_status=$? 1558 echo "$as_me:1558: \$? = $ac_status" >&5 1559 (exit $ac_status); }; then 1560 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1561 case $ac_file in 1562 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;; 1563 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1564 break;; 1565 esac 1566 done 1567 else 1568 echo "$as_me: failed program was:" >&5 1569 cat conftest.$ac_ext >&5 1570 { { echo "$as_me:1570: error: cannot compute OBJEXT: cannot compile" >&5 1571 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1572 { (exit 1); exit 1; }; } 1573 fi 1574 1575 rm -f conftest.$ac_cv_objext conftest.$ac_ext 1576 fi 1577 echo "$as_me:1577: result: $ac_cv_objext" >&5 1578 echo "${ECHO_T}$ac_cv_objext" >&6 1579 OBJEXT=$ac_cv_objext 1580 ac_objext=$OBJEXT 1581 echo "$as_me:1581: checking whether we are using the GNU C compiler" >&5 1582 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1583 if test "${ac_cv_c_compiler_gnu+set}" = set; then 1584 echo $ECHO_N "(cached) $ECHO_C" >&6 1585 else 1586 cat >conftest.$ac_ext <<_ACEOF 1587 #line 1587 "configure" 1588 #include "confdefs.h" 1589 1590 int 1591 main () 1592 { 1593 #ifndef __GNUC__ 1594 choke me 1595 #endif 1596 1597 ; 1598 return 0; 1599 } 1600 _ACEOF 1601 rm -f conftest.$ac_objext 1602 if { (eval echo "$as_me:1602: \"$ac_compile\"") >&5 1603 (eval $ac_compile) 2>&5 1604 ac_status=$? 1605 echo "$as_me:1605: \$? = $ac_status" >&5 1606 (exit $ac_status); } && 1607 { ac_try='test -s conftest.$ac_objext' 1608 { (eval echo "$as_me:1608: \"$ac_try\"") >&5 1609 (eval $ac_try) 2>&5 1610 ac_status=$? 1611 echo "$as_me:1611: \$? = $ac_status" >&5 1612 (exit $ac_status); }; }; then 1613 ac_compiler_gnu=yes 1614 else 1615 echo "$as_me: failed program was:" >&5 1616 cat conftest.$ac_ext >&5 1617 ac_compiler_gnu=no 1618 fi 1619 rm -f conftest.$ac_objext conftest.$ac_ext 1620 ac_cv_c_compiler_gnu=$ac_compiler_gnu 1621 1622 fi 1623 echo "$as_me:1623: result: $ac_cv_c_compiler_gnu" >&5 1624 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1625 GCC=`test $ac_compiler_gnu = yes && echo yes` 1626 ac_test_CFLAGS=${CFLAGS+set} 1627 ac_save_CFLAGS=$CFLAGS 1628 CFLAGS="-g" 1629 echo "$as_me:1629: checking whether $CC accepts -g" >&5 1630 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1631 if test "${ac_cv_prog_cc_g+set}" = set; then 1632 echo $ECHO_N "(cached) $ECHO_C" >&6 1633 else 1634 cat >conftest.$ac_ext <<_ACEOF 1635 #line 1635 "configure" 1636 #include "confdefs.h" 1637 1638 int 1639 main () 1640 { 1641 1642 ; 1643 return 0; 1644 } 1645 _ACEOF 1646 rm -f conftest.$ac_objext 1647 if { (eval echo "$as_me:1647: \"$ac_compile\"") >&5 1648 (eval $ac_compile) 2>&5 1649 ac_status=$? 1650 echo "$as_me:1650: \$? = $ac_status" >&5 1651 (exit $ac_status); } && 1652 { ac_try='test -s conftest.$ac_objext' 1653 { (eval echo "$as_me:1653: \"$ac_try\"") >&5 1654 (eval $ac_try) 2>&5 1655 ac_status=$? 1656 echo "$as_me:1656: \$? = $ac_status" >&5 1657 (exit $ac_status); }; }; then 1658 ac_cv_prog_cc_g=yes 1659 else 1660 echo "$as_me: failed program was:" >&5 1661 cat conftest.$ac_ext >&5 1662 ac_cv_prog_cc_g=no 1663 fi 1664 rm -f conftest.$ac_objext conftest.$ac_ext 1665 fi 1666 echo "$as_me:1666: result: $ac_cv_prog_cc_g" >&5 1667 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1668 if test "$ac_test_CFLAGS" = set; then 1669 CFLAGS=$ac_save_CFLAGS 1670 elif test $ac_cv_prog_cc_g = yes; then 1671 if test "$GCC" = yes; then 1672 CFLAGS="-g -O2" 1673 else 1674 CFLAGS="-g" 1675 fi 1676 else 1677 if test "$GCC" = yes; then 1678 CFLAGS="-O2" 1679 else 1680 CFLAGS= 1681 fi 1682 fi 1683 # Some people use a C++ compiler to compile C. Since we use `exit', 1684 # in C++ we need to declare it. In case someone uses the same compiler 1685 # for both compiling C and C++ we need to have the C++ compiler decide 1686 # the declaration of exit, since it's the most demanding environment. 1687 cat >conftest.$ac_ext <<_ACEOF 1688 #ifndef __cplusplus 1689 choke me 1690 #endif 1691 _ACEOF 1692 rm -f conftest.$ac_objext 1693 if { (eval echo "$as_me:1693: \"$ac_compile\"") >&5 1694 (eval $ac_compile) 2>&5 1695 ac_status=$? 1696 echo "$as_me:1696: \$? = $ac_status" >&5 1697 (exit $ac_status); } && 1698 { ac_try='test -s conftest.$ac_objext' 1699 { (eval echo "$as_me:1699: \"$ac_try\"") >&5 1700 (eval $ac_try) 2>&5 1701 ac_status=$? 1702 echo "$as_me:1702: \$? = $ac_status" >&5 1703 (exit $ac_status); }; }; then 1704 for ac_declaration in \ 1705 ''\ 1706 '#include <stdlib.h>' \ 1707 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1708 'extern "C" void std::exit (int); using std::exit;' \ 1709 'extern "C" void exit (int) throw ();' \ 1710 'extern "C" void exit (int);' \ 1711 'void exit (int);' 1712 do 1713 cat >conftest.$ac_ext <<_ACEOF 1714 #line 1714 "configure" 1715 #include "confdefs.h" 1716 #include <stdlib.h> 1717 $ac_declaration 1718 int 1719 main () 1720 { 1721 exit (42); 1722 ; 1723 return 0; 1724 } 1725 _ACEOF 1726 rm -f conftest.$ac_objext 1727 if { (eval echo "$as_me:1727: \"$ac_compile\"") >&5 1728 (eval $ac_compile) 2>&5 1729 ac_status=$? 1730 echo "$as_me:1730: \$? = $ac_status" >&5 1731 (exit $ac_status); } && 1732 { ac_try='test -s conftest.$ac_objext' 1733 { (eval echo "$as_me:1733: \"$ac_try\"") >&5 1734 (eval $ac_try) 2>&5 1735 ac_status=$? 1736 echo "$as_me:1736: \$? = $ac_status" >&5 1737 (exit $ac_status); }; }; then 1738 : 1739 else 1740 echo "$as_me: failed program was:" >&5 1741 cat conftest.$ac_ext >&5 1742 continue 1743 fi 1744 rm -f conftest.$ac_objext conftest.$ac_ext 1745 cat >conftest.$ac_ext <<_ACEOF 1746 #line 1746 "configure" 1747 #include "confdefs.h" 1748 $ac_declaration 1749 int 1750 main () 1751 { 1752 exit (42); 1753 ; 1754 return 0; 1755 } 1756 _ACEOF 1757 rm -f conftest.$ac_objext 1758 if { (eval echo "$as_me:1758: \"$ac_compile\"") >&5 1759 (eval $ac_compile) 2>&5 1760 ac_status=$? 1761 echo "$as_me:1761: \$? = $ac_status" >&5 1762 (exit $ac_status); } && 1763 { ac_try='test -s conftest.$ac_objext' 1764 { (eval echo "$as_me:1764: \"$ac_try\"") >&5 1765 (eval $ac_try) 2>&5 1766 ac_status=$? 1767 echo "$as_me:1767: \$? = $ac_status" >&5 1768 (exit $ac_status); }; }; then 1769 break 1770 else 1771 echo "$as_me: failed program was:" >&5 1772 cat conftest.$ac_ext >&5 1773 fi 1774 rm -f conftest.$ac_objext conftest.$ac_ext 1775 done 1776 rm -f conftest* 1777 if test -n "$ac_declaration"; then 1778 echo '#ifdef __cplusplus' >>confdefs.h 1779 echo $ac_declaration >>confdefs.h 1780 echo '#endif' >>confdefs.h 1781 fi 1782 1783 else 1784 echo "$as_me: failed program was:" >&5 1785 cat conftest.$ac_ext >&5 1786 fi 1787 rm -f conftest.$ac_objext conftest.$ac_ext 1788 ac_ext=c 1789 ac_cpp='$CPP $CPPFLAGS' 1790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1792 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1793 ac_main_return=return 1794 1795 echo "$as_me:1795: checking for $CC option to accept ANSI C" >&5 1796 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 1797 if test "${ac_cv_prog_cc_stdc+set}" = set; then 1798 echo $ECHO_N "(cached) $ECHO_C" >&6 1799 else 1800 ac_cv_prog_cc_stdc=no 1801 ac_save_CC=$CC 1802 cat >conftest.$ac_ext <<_ACEOF 1803 #line 1803 "configure" 1804 #include "confdefs.h" 1805 #include <stdarg.h> 1806 #include <stdio.h> 1807 #include <sys/types.h> 1808 #include <sys/stat.h> 1809 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 1810 struct buf { int x; }; 1811 FILE * (*rcsopen) (struct buf *, struct stat *, int); 1812 static char *e (p, i) 1813 char **p; 1814 int i; 1815 { 1816 return p[i]; 1817 } 1818 static char *f (char * (*g) (char **, int), char **p, ...) 1819 { 1820 char *s; 1821 va_list v; 1822 va_start (v,p); 1823 s = g (p, va_arg (v,int)); 1824 va_end (v); 1825 return s; 1826 } 1827 int test (int i, double x); 1828 struct s1 {int (*f) (int a);}; 1829 struct s2 {int (*f) (double a);}; 1830 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 1831 int argc; 1832 char **argv; 1833 int 1834 main () 1835 { 1836 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 1837 ; 1838 return 0; 1839 } 1840 _ACEOF 1841 # Don't try gcc -ansi; that turns off useful extensions and 1842 # breaks some systems' header files. 1843 # AIX -qlanglvl=ansi 1844 # Ultrix and OSF/1 -std1 1845 # HP-UX 10.20 and later -Ae 1846 # HP-UX older versions -Aa -D_HPUX_SOURCE 1847 # SVR4 -Xc -D__EXTENSIONS__ 1848 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 1849 do 1850 CC="$ac_save_CC $ac_arg" 1851 rm -f conftest.$ac_objext 1852 if { (eval echo "$as_me:1852: \"$ac_compile\"") >&5 1853 (eval $ac_compile) 2>&5 1854 ac_status=$? 1855 echo "$as_me:1855: \$? = $ac_status" >&5 1856 (exit $ac_status); } && 1857 { ac_try='test -s conftest.$ac_objext' 1858 { (eval echo "$as_me:1858: \"$ac_try\"") >&5 1859 (eval $ac_try) 2>&5 1860 ac_status=$? 1861 echo "$as_me:1861: \$? = $ac_status" >&5 1862 (exit $ac_status); }; }; then 1863 ac_cv_prog_cc_stdc=$ac_arg 1864 break 1865 else 1866 echo "$as_me: failed program was:" >&5 1867 cat conftest.$ac_ext >&5 1868 fi 1869 rm -f conftest.$ac_objext 1870 done 1871 rm -f conftest.$ac_ext conftest.$ac_objext 1872 CC=$ac_save_CC 1873 1874 fi 1875 1876 case "x$ac_cv_prog_cc_stdc" in 1877 x|xno) 1878 echo "$as_me:1878: result: none needed" >&5 1879 echo "${ECHO_T}none needed" >&6 ;; 1880 *) 1881 echo "$as_me:1881: result: $ac_cv_prog_cc_stdc" >&5 1882 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 1883 CC="$CC $ac_cv_prog_cc_stdc" ;; 1884 esac 1885 1886 echo "$as_me:1886: checking for an ANSI C-conforming const" >&5 1887 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 1888 if test "${ac_cv_c_const+set}" = set; then 1889 echo $ECHO_N "(cached) $ECHO_C" >&6 1890 else 1891 cat >conftest.$ac_ext <<_ACEOF 1892 #line 1892 "configure" 1893 #include "confdefs.h" 1894 1895 int 1896 main () 1897 { 1898 /* FIXME: Include the comments suggested by Paul. */ 1899 #ifndef __cplusplus 1900 /* Ultrix mips cc rejects this. */ 1901 typedef int charset[2]; 1902 const charset x; 1903 /* SunOS 4.1.1 cc rejects this. */ 1904 char const *const *ccp; 1905 char **p; 1906 /* NEC SVR4.0.2 mips cc rejects this. */ 1907 struct point {int x, y;}; 1908 static struct point const zero = {0,0}; 1909 /* AIX XL C 1.02.0.0 rejects this. 1910 It does not let you subtract one const X* pointer from another in 1911 an arm of an if-expression whose if-part is not a constant 1912 expression */ 1913 const char *g = "string"; 1914 ccp = &g + (g ? g-g : 0); 1915 /* HPUX 7.0 cc rejects these. */ 1916 ++ccp; 1917 p = (char**) ccp; 1918 ccp = (char const *const *) p; 1919 { /* SCO 3.2v4 cc rejects this. */ 1920 char *t; 1921 char const *s = 0 ? (char *) 0 : (char const *) 0; 1922 1923 *t++ = 0; 1924 } 1925 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 1926 int x[] = {25, 17}; 1927 const int *foo = &x[0]; 1928 ++foo; 1929 } 1930 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 1931 typedef const int *iptr; 1932 iptr p = 0; 1933 ++p; 1934 } 1935 { /* AIX XL C 1.02.0.0 rejects this saying 1936 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 1937 struct s { int j; const int *ap[3]; }; 1938 struct s *b; b->j = 5; 1939 } 1940 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 1941 const int foo = 10; 1942 } 1943 #endif 1944 1945 ; 1946 return 0; 1947 } 1948 _ACEOF 1949 rm -f conftest.$ac_objext 1950 if { (eval echo "$as_me:1950: \"$ac_compile\"") >&5 1951 (eval $ac_compile) 2>&5 1952 ac_status=$? 1953 echo "$as_me:1953: \$? = $ac_status" >&5 1954 (exit $ac_status); } && 1955 { ac_try='test -s conftest.$ac_objext' 1956 { (eval echo "$as_me:1956: \"$ac_try\"") >&5 1957 (eval $ac_try) 2>&5 1958 ac_status=$? 1959 echo "$as_me:1959: \$? = $ac_status" >&5 1960 (exit $ac_status); }; }; then 1961 ac_cv_c_const=yes 1962 else 1963 echo "$as_me: failed program was:" >&5 1964 cat conftest.$ac_ext >&5 1965 ac_cv_c_const=no 1966 fi 1967 rm -f conftest.$ac_objext conftest.$ac_ext 1968 fi 1969 echo "$as_me:1969: result: $ac_cv_c_const" >&5 1970 echo "${ECHO_T}$ac_cv_c_const" >&6 1971 if test $ac_cv_c_const = no; then 1972 1973 cat >>confdefs.h <<\EOF 1974 #define const 1975 EOF 1976 1977 fi 1978 1979 echo "$as_me:1979: checking whether ${MAKE-make} sets \${MAKE}" >&5 1980 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 1981 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1982 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1983 echo $ECHO_N "(cached) $ECHO_C" >&6 1984 else 1985 cat >conftest.make <<\EOF 1986 all: 1987 @echo 'ac_maketemp="${MAKE}"' 1988 EOF 1989 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1990 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1991 if test -n "$ac_maketemp"; then 1992 eval ac_cv_prog_make_${ac_make}_set=yes 1993 else 1994 eval ac_cv_prog_make_${ac_make}_set=no 1995 fi 1996 rm -f conftest.make 1997 fi 1998 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1999 echo "$as_me:1999: result: yes" >&5 2000 echo "${ECHO_T}yes" >&6 2001 SET_MAKE= 2002 else 2003 echo "$as_me:2003: result: no" >&5 2004 echo "${ECHO_T}no" >&6 2005 SET_MAKE="MAKE=${MAKE-make}" 2006 fi 2007 2008 # Find a good install program. We prefer a C program (faster), 2009 # so one script is as good as another. But avoid the broken or 2010 # incompatible versions: 2011 # SysV /etc/install, /usr/sbin/install 2012 # SunOS /usr/etc/install 2013 # IRIX /sbin/install 2014 # AIX /bin/install 2015 # AmigaOS /C/install, which installs bootblocks on floppy discs 2016 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2017 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2018 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2019 # ./install, which can be erroneously created by make from ./install.sh. 2020 echo "$as_me:2020: checking for a BSD compatible install" >&5 2021 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 2022 if test -z "$INSTALL"; then 2023 if test "${ac_cv_path_install+set}" = set; then 2024 echo $ECHO_N "(cached) $ECHO_C" >&6 2025 else 2026 ac_save_IFS=$IFS; IFS=$ac_path_separator 2027 for ac_dir in $PATH; do 2028 IFS=$ac_save_IFS 2029 # Account for people who put trailing slashes in PATH elements. 2030 case $ac_dir/ in 2031 / | ./ | .// | /cC/* \ 2032 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ 2033 | /usr/ucb/* ) ;; 2034 *) 2035 # OSF1 and SCO ODT 3.0 have their own names for install. 2036 # Don't use installbsd from OSF since it installs stuff as root 2037 # by default. 2038 for ac_prog in ginstall scoinst install; do 2039 if $as_executable_p "$ac_dir/$ac_prog"; then 2040 if test $ac_prog = install && 2041 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2042 # AIX install. It has an incompatible calling convention. 2043 : 2044 elif test $ac_prog = install && 2045 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2046 # program-specific install script used by HP pwplus--don't use. 2047 : 2048 else 2049 ac_cv_path_install="$ac_dir/$ac_prog -c" 2050 break 2 2051 fi 2052 fi 2053 done 2054 ;; 2055 esac 2056 done 2057 2058 fi 2059 if test "${ac_cv_path_install+set}" = set; then 2060 INSTALL=$ac_cv_path_install 2061 else 2062 # As a last resort, use the slow shell script. We don't cache a 2063 # path for INSTALL within a source directory, because that will 2064 # break other packages using the cache if that directory is 2065 # removed, or if the path is relative. 2066 INSTALL=$ac_install_sh 2067 fi 2068 fi 2069 echo "$as_me:2069: result: $INSTALL" >&5 2070 echo "${ECHO_T}$INSTALL" >&6 2071 2072 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2073 # It thinks the first close brace ends the variable substitution. 2074 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2075 2076 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2077 2078 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2079 2080 echo "$as_me:2080: checking for ${CC-cc} option to accept ANSI C" >&5 2081 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 2082 if test "${cf_cv_ansi_cc+set}" = set; then 2083 echo $ECHO_N "(cached) $ECHO_C" >&6 2084 else 2085 2086 cf_cv_ansi_cc=no 2087 cf_save_CFLAGS="$CFLAGS" 2088 cf_save_CPPFLAGS="$CPPFLAGS" 2089 # Don't try gcc -ansi; that turns off useful extensions and 2090 # breaks some systems' header files. 2091 # AIX -qlanglvl=ansi 2092 # Ultrix and OSF/1 -std1 2093 # HP-UX -Aa -D_HPUX_SOURCE 2094 # SVR4 -Xc 2095 # UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes) 2096 for cf_arg in "-DCC_HAS_PROTOS" \ 2097 "" \ 2098 -qlanglvl=ansi \ 2099 -std1 \ 2100 -Ae \ 2101 "-Aa -D_HPUX_SOURCE" \ 2102 -Xc 2103 do 2104 2105 cf_fix_cppflags=no 2106 cf_new_cflags= 2107 cf_new_cppflags= 2108 cf_new_extra_cppflags= 2109 2110 for cf_add_cflags in $cf_arg 2111 do 2112 case $cf_fix_cppflags in 2113 no) 2114 case $cf_add_cflags in #(vi 2115 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 2116 case $cf_add_cflags in 2117 -D*) 2118 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2119 2120 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2121 && test -z "${cf_tst_cflags}" \ 2122 && cf_fix_cppflags=yes 2123 2124 if test $cf_fix_cppflags = yes ; then 2125 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2126 continue 2127 elif test "${cf_tst_cflags}" = "\"'" ; then 2128 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2129 continue 2130 fi 2131 ;; 2132 esac 2133 case "$CPPFLAGS" in 2134 *$cf_add_cflags) #(vi 2135 ;; 2136 *) #(vi 2137 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2138 ;; 2139 esac 2140 ;; 2141 *) 2142 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2143 ;; 2144 esac 2145 ;; 2146 yes) 2147 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2148 2149 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2150 2151 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2152 && test -z "${cf_tst_cflags}" \ 2153 && cf_fix_cppflags=no 2154 ;; 2155 esac 2156 done 2157 2158 if test -n "$cf_new_cflags" ; then 2159 2160 CFLAGS="$CFLAGS $cf_new_cflags" 2161 fi 2162 2163 if test -n "$cf_new_cppflags" ; then 2164 2165 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2166 fi 2167 2168 if test -n "$cf_new_extra_cppflags" ; then 2169 2170 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2171 fi 2172 2173 cat >conftest.$ac_ext <<_ACEOF 2174 #line 2174 "configure" 2175 #include "confdefs.h" 2176 2177 #ifndef CC_HAS_PROTOS 2178 #if !defined(__STDC__) || (__STDC__ != 1) 2179 choke me 2180 #endif 2181 #endif 2182 2183 int 2184 main () 2185 { 2186 2187 int test (int i, double x); 2188 struct s1 {int (*f) (int a);}; 2189 struct s2 {int (*f) (double a);}; 2190 ; 2191 return 0; 2192 } 2193 _ACEOF 2194 rm -f conftest.$ac_objext 2195 if { (eval echo "$as_me:2195: \"$ac_compile\"") >&5 2196 (eval $ac_compile) 2>&5 2197 ac_status=$? 2198 echo "$as_me:2198: \$? = $ac_status" >&5 2199 (exit $ac_status); } && 2200 { ac_try='test -s conftest.$ac_objext' 2201 { (eval echo "$as_me:2201: \"$ac_try\"") >&5 2202 (eval $ac_try) 2>&5 2203 ac_status=$? 2204 echo "$as_me:2204: \$? = $ac_status" >&5 2205 (exit $ac_status); }; }; then 2206 cf_cv_ansi_cc="$cf_arg"; break 2207 else 2208 echo "$as_me: failed program was:" >&5 2209 cat conftest.$ac_ext >&5 2210 fi 2211 rm -f conftest.$ac_objext conftest.$ac_ext 2212 done 2213 CFLAGS="$cf_save_CFLAGS" 2214 CPPFLAGS="$cf_save_CPPFLAGS" 2215 2216 fi 2217 echo "$as_me:2217: result: $cf_cv_ansi_cc" >&5 2218 echo "${ECHO_T}$cf_cv_ansi_cc" >&6 2219 2220 if test "$cf_cv_ansi_cc" != "no"; then 2221 if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then 2222 2223 cf_fix_cppflags=no 2224 cf_new_cflags= 2225 cf_new_cppflags= 2226 cf_new_extra_cppflags= 2227 2228 for cf_add_cflags in $cf_cv_ansi_cc 2229 do 2230 case $cf_fix_cppflags in 2231 no) 2232 case $cf_add_cflags in #(vi 2233 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 2234 case $cf_add_cflags in 2235 -D*) 2236 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2237 2238 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2239 && test -z "${cf_tst_cflags}" \ 2240 && cf_fix_cppflags=yes 2241 2242 if test $cf_fix_cppflags = yes ; then 2243 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2244 continue 2245 elif test "${cf_tst_cflags}" = "\"'" ; then 2246 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2247 continue 2248 fi 2249 ;; 2250 esac 2251 case "$CPPFLAGS" in 2252 *$cf_add_cflags) #(vi 2253 ;; 2254 *) #(vi 2255 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2256 ;; 2257 esac 2258 ;; 2259 *) 2260 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2261 ;; 2262 esac 2263 ;; 2264 yes) 2265 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2266 2267 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2268 2269 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2270 && test -z "${cf_tst_cflags}" \ 2271 && cf_fix_cppflags=no 2272 ;; 2273 esac 2274 done 2275 2276 if test -n "$cf_new_cflags" ; then 2277 2278 CFLAGS="$CFLAGS $cf_new_cflags" 2279 fi 2280 2281 if test -n "$cf_new_cppflags" ; then 2282 2283 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2284 fi 2285 2286 if test -n "$cf_new_extra_cppflags" ; then 2287 2288 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2289 fi 2290 2291 else 2292 cat >>confdefs.h <<\EOF 2293 #define CC_HAS_PROTOS 1 2294 EOF 2295 2296 fi 2297 fi 2298 2299 if test "$cf_cv_ansi_cc" = "no"; then 2300 { { echo "$as_me:2300: error: Your compiler does not appear to recognize prototypes. 2301 You have the following choices: 2302 a. adjust your compiler options 2303 b. get an up-to-date compiler 2304 c. use a wrapper such as unproto" >&5 2305 echo "$as_me: error: Your compiler does not appear to recognize prototypes. 2306 You have the following choices: 2307 a. adjust your compiler options 2308 b. get an up-to-date compiler 2309 c. use a wrapper such as unproto" >&2;} 2310 { (exit 1); exit 1; }; } 2311 fi 2312 2313 GCC_VERSION=none 2314 if test "$GCC" = yes ; then 2315 echo "$as_me:2315: checking version of $CC" >&5 2316 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 2317 GCC_VERSION="`${CC} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" 2318 test -z "$GCC_VERSION" && GCC_VERSION=unknown 2319 echo "$as_me:2319: result: $GCC_VERSION" >&5 2320 echo "${ECHO_T}$GCC_VERSION" >&6 2321 fi 2322 2323 if ( test "$GCC" = yes || test "$GXX" = yes ) 2324 then 2325 echo "$as_me:2325: checking if you want to check for gcc warnings" >&5 2326 echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6 2327 2328 # Check whether --with-warnings or --without-warnings was given. 2329 if test "${with_warnings+set}" = set; then 2330 withval="$with_warnings" 2331 cf_opt_with_warnings=$withval 2332 else 2333 cf_opt_with_warnings=no 2334 fi; 2335 echo "$as_me:2335: result: $cf_opt_with_warnings" >&5 2336 echo "${ECHO_T}$cf_opt_with_warnings" >&6 2337 if test "$cf_opt_with_warnings" != no ; then 2338 2339 if test "$GCC" = yes 2340 then 2341 cat > conftest.i <<EOF 2342 #ifndef GCC_PRINTF 2343 #define GCC_PRINTF 0 2344 #endif 2345 #ifndef GCC_SCANF 2346 #define GCC_SCANF 0 2347 #endif 2348 #ifndef GCC_NORETURN 2349 #define GCC_NORETURN /* nothing */ 2350 #endif 2351 #ifndef GCC_UNUSED 2352 #define GCC_UNUSED /* nothing */ 2353 #endif 2354 EOF 2355 if test "$GCC" = yes 2356 then 2357 { echo "$as_me:2357: checking for $CC __attribute__ directives..." >&5 2358 echo "$as_me: checking for $CC __attribute__ directives..." >&6;} 2359 cat > conftest.$ac_ext <<EOF 2360 #line 2360 "${as_me-configure}" 2361 #include "confdefs.h" 2362 #include "conftest.h" 2363 #include "conftest.i" 2364 #if GCC_PRINTF 2365 #define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) 2366 #else 2367 #define GCC_PRINTFLIKE(fmt,var) /*nothing*/ 2368 #endif 2369 #if GCC_SCANF 2370 #define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) 2371 #else 2372 #define GCC_SCANFLIKE(fmt,var) /*nothing*/ 2373 #endif 2374 extern void wow(char *,...) GCC_SCANFLIKE(1,2); 2375 extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN; 2376 extern void foo(void) GCC_NORETURN; 2377 int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; } 2378 EOF 2379 cf_printf_attribute=no 2380 cf_scanf_attribute=no 2381 for cf_attribute in scanf printf unused noreturn 2382 do 2383 2384 cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` 2385 2386 cf_directive="__attribute__(($cf_attribute))" 2387 echo "checking for $CC $cf_directive" 1>&5 2388 2389 case $cf_attribute in #(vi 2390 printf) #(vi 2391 cf_printf_attribute=yes 2392 cat >conftest.h <<EOF 2393 #define GCC_$cf_ATTRIBUTE 1 2394 EOF 2395 ;; 2396 scanf) #(vi 2397 cf_scanf_attribute=yes 2398 cat >conftest.h <<EOF 2399 #define GCC_$cf_ATTRIBUTE 1 2400 EOF 2401 ;; 2402 *) #(vi 2403 cat >conftest.h <<EOF 2404 #define GCC_$cf_ATTRIBUTE $cf_directive 2405 EOF 2406 ;; 2407 esac 2408 2409 if { (eval echo "$as_me:2409: \"$ac_compile\"") >&5 2410 (eval $ac_compile) 2>&5 2411 ac_status=$? 2412 echo "$as_me:2412: \$? = $ac_status" >&5 2413 (exit $ac_status); }; then 2414 test -n "$verbose" && echo "$as_me:2414: result: ... $cf_attribute" >&5 2415 echo "${ECHO_T}... $cf_attribute" >&6 2416 cat conftest.h >>confdefs.h 2417 case $cf_attribute in #(vi 2418 printf) #(vi 2419 if test "$cf_printf_attribute" = no ; then 2420 cat >>confdefs.h <<EOF 2421 #define GCC_PRINTFLIKE(fmt,var) /* nothing */ 2422 EOF 2423 else 2424 cat >>confdefs.h <<EOF 2425 #define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) 2426 EOF 2427 fi 2428 ;; 2429 scanf) #(vi 2430 if test "$cf_scanf_attribute" = no ; then 2431 cat >>confdefs.h <<EOF 2432 #define GCC_SCANFLIKE(fmt,var) /* nothing */ 2433 EOF 2434 else 2435 cat >>confdefs.h <<EOF 2436 #define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) 2437 EOF 2438 fi 2439 ;; 2440 esac 2441 fi 2442 done 2443 else 2444 fgrep define conftest.i >>confdefs.h 2445 fi 2446 rm -rf conftest* 2447 fi 2448 2449 INTEL_COMPILER=no 2450 2451 if test "$GCC" = yes ; then 2452 case $host_os in 2453 linux*|gnu*) 2454 echo "$as_me:2454: checking if this is really Intel C compiler" >&5 2455 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 2456 cf_save_CFLAGS="$CFLAGS" 2457 CFLAGS="$CFLAGS -no-gcc" 2458 cat >conftest.$ac_ext <<_ACEOF 2459 #line 2459 "configure" 2460 #include "confdefs.h" 2461 2462 int 2463 main () 2464 { 2465 2466 #ifdef __INTEL_COMPILER 2467 #else 2468 make an error 2469 #endif 2470 2471 ; 2472 return 0; 2473 } 2474 _ACEOF 2475 rm -f conftest.$ac_objext 2476 if { (eval echo "$as_me:2476: \"$ac_compile\"") >&5 2477 (eval $ac_compile) 2>&5 2478 ac_status=$? 2479 echo "$as_me:2479: \$? = $ac_status" >&5 2480 (exit $ac_status); } && 2481 { ac_try='test -s conftest.$ac_objext' 2482 { (eval echo "$as_me:2482: \"$ac_try\"") >&5 2483 (eval $ac_try) 2>&5 2484 ac_status=$? 2485 echo "$as_me:2485: \$? = $ac_status" >&5 2486 (exit $ac_status); }; }; then 2487 INTEL_COMPILER=yes 2488 cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc" 2489 2490 else 2491 echo "$as_me: failed program was:" >&5 2492 cat conftest.$ac_ext >&5 2493 fi 2494 rm -f conftest.$ac_objext conftest.$ac_ext 2495 CFLAGS="$cf_save_CFLAGS" 2496 echo "$as_me:2496: result: $INTEL_COMPILER" >&5 2497 echo "${ECHO_T}$INTEL_COMPILER" >&6 2498 ;; 2499 esac 2500 fi 2501 2502 cat > conftest.$ac_ext <<EOF 2503 #line 2503 "${as_me-configure}" 2504 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } 2505 EOF 2506 2507 if test "$INTEL_COMPILER" = yes 2508 then 2509 # The "-wdXXX" options suppress warnings: 2510 # remark #1419: external declaration in primary source file 2511 # remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem) 2512 # remark #1684: conversion from pointer to same-sized integral type (potential portability problem) 2513 # remark #193: zero used for undefined preprocessing identifier 2514 # remark #593: variable "curs_sb_left_arrow" was set but never used 2515 # remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits 2516 # remark #869: parameter "tw" was never referenced 2517 # remark #981: operands are evaluated in unspecified order 2518 # warning #279: controlling expression is constant 2519 2520 { echo "$as_me:2520: checking for $CC warning options..." >&5 2521 echo "$as_me: checking for $CC warning options..." >&6;} 2522 cf_save_CFLAGS="$CFLAGS" 2523 EXTRA_CFLAGS="-Wall" 2524 for cf_opt in \ 2525 wd1419 \ 2526 wd1683 \ 2527 wd1684 \ 2528 wd193 \ 2529 wd593 \ 2530 wd279 \ 2531 wd810 \ 2532 wd869 \ 2533 wd981 2534 do 2535 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 2536 if { (eval echo "$as_me:2536: \"$ac_compile\"") >&5 2537 (eval $ac_compile) 2>&5 2538 ac_status=$? 2539 echo "$as_me:2539: \$? = $ac_status" >&5 2540 (exit $ac_status); }; then 2541 test -n "$verbose" && echo "$as_me:2541: result: ... -$cf_opt" >&5 2542 echo "${ECHO_T}... -$cf_opt" >&6 2543 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 2544 fi 2545 done 2546 CFLAGS="$cf_save_CFLAGS" 2547 2548 elif test "$GCC" = yes 2549 then 2550 { echo "$as_me:2550: checking for $CC warning options..." >&5 2551 echo "$as_me: checking for $CC warning options..." >&6;} 2552 cf_save_CFLAGS="$CFLAGS" 2553 EXTRA_CFLAGS="-W -Wall" 2554 cf_warn_CONST="" 2555 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" 2556 for cf_opt in \ 2557 Wbad-function-cast \ 2558 Wcast-align \ 2559 Wcast-qual \ 2560 Winline \ 2561 Wmissing-declarations \ 2562 Wmissing-prototypes \ 2563 Wnested-externs \ 2564 Wpointer-arith \ 2565 Wshadow \ 2566 Wstrict-prototypes \ 2567 Wundef $cf_warn_CONST Wwrite-strings 2568 do 2569 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 2570 if { (eval echo "$as_me:2570: \"$ac_compile\"") >&5 2571 (eval $ac_compile) 2>&5 2572 ac_status=$? 2573 echo "$as_me:2573: \$? = $ac_status" >&5 2574 (exit $ac_status); }; then 2575 test -n "$verbose" && echo "$as_me:2575: result: ... -$cf_opt" >&5 2576 echo "${ECHO_T}... -$cf_opt" >&6 2577 case $cf_opt in #(vi 2578 Wcast-qual) #(vi 2579 CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES" 2580 ;; 2581 Winline) #(vi 2582 case $GCC_VERSION in 2583 [34].*) 2584 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 2585 2586 echo "${as_me-configure}:2586: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 2587 2588 continue;; 2589 esac 2590 ;; 2591 esac 2592 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 2593 fi 2594 done 2595 CFLAGS="$cf_save_CFLAGS" 2596 fi 2597 rm -f conftest* 2598 2599 fi 2600 fi 2601 2602 echo "$as_me:2602: checking if you want to see long compiling messages" >&5 2603 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 2604 2605 # Check whether --enable-echo or --disable-echo was given. 2606 if test "${enable_echo+set}" = set; then 2607 enableval="$enable_echo" 2608 test "$enableval" != no && enableval=yes 2609 if test "$enableval" != "yes" ; then 2610 2611 ECHO_LT='--silent' 2612 ECHO_LD='@echo linking $@;' 2613 RULE_CC=' @echo compiling $<' 2614 SHOW_CC=' @echo compiling $@' 2615 ECHO_CC='@' 2616 2617 else 2618 2619 ECHO_LT='' 2620 ECHO_LD='' 2621 RULE_CC='# compiling' 2622 SHOW_CC='# compiling' 2623 ECHO_CC='' 2624 2625 fi 2626 else 2627 enableval=yes 2628 2629 ECHO_LT='' 2630 ECHO_LD='' 2631 RULE_CC='# compiling' 2632 SHOW_CC='# compiling' 2633 ECHO_CC='' 2634 2635 fi; 2636 echo "$as_me:2636: result: $enableval" >&5 2637 echo "${ECHO_T}$enableval" >&6 2638 2639 case $cf_cv_system_name in 2640 os2*) 2641 CFLAGS="$CFLAGS -Zmt" 2642 CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__" 2643 CXXFLAGS="$CXXFLAGS -Zmt" 2644 # autoconf's macro sets -Zexe and suffix both, which conflict:w 2645 LDFLAGS="$LDFLAGS -Zmt -Zcrtdll" 2646 ac_cv_exeext=.exe 2647 ;; 2648 esac 2649 2650 PROG_EXT="$EXEEXT" 2651 2652 test -n "$PROG_EXT" && cat >>confdefs.h <<EOF 2653 #define PROG_EXT "$PROG_EXT" 2654 EOF 2655 2656 ac_ext=c 2657 ac_cpp='$CPP $CPPFLAGS' 2658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2660 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2661 ac_main_return=return 2662 echo "$as_me:2662: checking how to run the C preprocessor" >&5 2663 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2664 # On Suns, sometimes $CPP names a directory. 2665 if test -n "$CPP" && test -d "$CPP"; then 2666 CPP= 2667 fi 2668 if test -z "$CPP"; then 2669 if test "${ac_cv_prog_CPP+set}" = set; then 2670 echo $ECHO_N "(cached) $ECHO_C" >&6 2671 else 2672 # Double quotes because CPP needs to be expanded 2673 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2674 do 2675 ac_preproc_ok=false 2676 for ac_c_preproc_warn_flag in '' yes 2677 do 2678 # Use a header file that comes with gcc, so configuring glibc 2679 # with a fresh cross-compiler works. 2680 # On the NeXT, cc -E runs the code through the compiler's parser, 2681 # not just through cpp. "Syntax error" is here to catch this case. 2682 cat >conftest.$ac_ext <<_ACEOF 2683 #line 2683 "configure" 2684 #include "confdefs.h" 2685 #include <assert.h> 2686 Syntax error 2687 _ACEOF 2688 if { (eval echo "$as_me:2688: \"$ac_cpp conftest.$ac_ext\"") >&5 2689 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2690 ac_status=$? 2691 egrep -v '^ *\+' conftest.er1 >conftest.err 2692 rm -f conftest.er1 2693 cat conftest.err >&5 2694 echo "$as_me:2694: \$? = $ac_status" >&5 2695 (exit $ac_status); } >/dev/null; then 2696 if test -s conftest.err; then 2697 ac_cpp_err=$ac_c_preproc_warn_flag 2698 else 2699 ac_cpp_err= 2700 fi 2701 else 2702 ac_cpp_err=yes 2703 fi 2704 if test -z "$ac_cpp_err"; then 2705 : 2706 else 2707 echo "$as_me: failed program was:" >&5 2708 cat conftest.$ac_ext >&5 2709 # Broken: fails on valid input. 2710 continue 2711 fi 2712 rm -f conftest.err conftest.$ac_ext 2713 2714 # OK, works on sane cases. Now check whether non-existent headers 2715 # can be detected and how. 2716 cat >conftest.$ac_ext <<_ACEOF 2717 #line 2717 "configure" 2718 #include "confdefs.h" 2719 #include <ac_nonexistent.h> 2720 _ACEOF 2721 if { (eval echo "$as_me:2721: \"$ac_cpp conftest.$ac_ext\"") >&5 2722 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2723 ac_status=$? 2724 egrep -v '^ *\+' conftest.er1 >conftest.err 2725 rm -f conftest.er1 2726 cat conftest.err >&5 2727 echo "$as_me:2727: \$? = $ac_status" >&5 2728 (exit $ac_status); } >/dev/null; then 2729 if test -s conftest.err; then 2730 ac_cpp_err=$ac_c_preproc_warn_flag 2731 else 2732 ac_cpp_err= 2733 fi 2734 else 2735 ac_cpp_err=yes 2736 fi 2737 if test -z "$ac_cpp_err"; then 2738 # Broken: success on invalid input. 2739 continue 2740 else 2741 echo "$as_me: failed program was:" >&5 2742 cat conftest.$ac_ext >&5 2743 # Passes both tests. 2744 ac_preproc_ok=: 2745 break 2746 fi 2747 rm -f conftest.err conftest.$ac_ext 2748 2749 done 2750 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2751 rm -f conftest.err conftest.$ac_ext 2752 if $ac_preproc_ok; then 2753 break 2754 fi 2755 2756 done 2757 ac_cv_prog_CPP=$CPP 2758 2759 fi 2760 CPP=$ac_cv_prog_CPP 2761 else 2762 ac_cv_prog_CPP=$CPP 2763 fi 2764 echo "$as_me:2764: result: $CPP" >&5 2765 echo "${ECHO_T}$CPP" >&6 2766 ac_preproc_ok=false 2767 for ac_c_preproc_warn_flag in '' yes 2768 do 2769 # Use a header file that comes with gcc, so configuring glibc 2770 # with a fresh cross-compiler works. 2771 # On the NeXT, cc -E runs the code through the compiler's parser, 2772 # not just through cpp. "Syntax error" is here to catch this case. 2773 cat >conftest.$ac_ext <<_ACEOF 2774 #line 2774 "configure" 2775 #include "confdefs.h" 2776 #include <assert.h> 2777 Syntax error 2778 _ACEOF 2779 if { (eval echo "$as_me:2779: \"$ac_cpp conftest.$ac_ext\"") >&5 2780 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2781 ac_status=$? 2782 egrep -v '^ *\+' conftest.er1 >conftest.err 2783 rm -f conftest.er1 2784 cat conftest.err >&5 2785 echo "$as_me:2785: \$? = $ac_status" >&5 2786 (exit $ac_status); } >/dev/null; then 2787 if test -s conftest.err; then 2788 ac_cpp_err=$ac_c_preproc_warn_flag 2789 else 2790 ac_cpp_err= 2791 fi 2792 else 2793 ac_cpp_err=yes 2794 fi 2795 if test -z "$ac_cpp_err"; then 2796 : 2797 else 2798 echo "$as_me: failed program was:" >&5 2799 cat conftest.$ac_ext >&5 2800 # Broken: fails on valid input. 2801 continue 2802 fi 2803 rm -f conftest.err conftest.$ac_ext 2804 2805 # OK, works on sane cases. Now check whether non-existent headers 2806 # can be detected and how. 2807 cat >conftest.$ac_ext <<_ACEOF 2808 #line 2808 "configure" 2809 #include "confdefs.h" 2810 #include <ac_nonexistent.h> 2811 _ACEOF 2812 if { (eval echo "$as_me:2812: \"$ac_cpp conftest.$ac_ext\"") >&5 2813 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2814 ac_status=$? 2815 egrep -v '^ *\+' conftest.er1 >conftest.err 2816 rm -f conftest.er1 2817 cat conftest.err >&5 2818 echo "$as_me:2818: \$? = $ac_status" >&5 2819 (exit $ac_status); } >/dev/null; then 2820 if test -s conftest.err; then 2821 ac_cpp_err=$ac_c_preproc_warn_flag 2822 else 2823 ac_cpp_err= 2824 fi 2825 else 2826 ac_cpp_err=yes 2827 fi 2828 if test -z "$ac_cpp_err"; then 2829 # Broken: success on invalid input. 2830 continue 2831 else 2832 echo "$as_me: failed program was:" >&5 2833 cat conftest.$ac_ext >&5 2834 # Passes both tests. 2835 ac_preproc_ok=: 2836 break 2837 fi 2838 rm -f conftest.err conftest.$ac_ext 2839 2840 done 2841 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2842 rm -f conftest.err conftest.$ac_ext 2843 if $ac_preproc_ok; then 2844 : 2845 else 2846 { { echo "$as_me:2846: error: C preprocessor \"$CPP\" fails sanity check" >&5 2847 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2848 { (exit 1); exit 1; }; } 2849 fi 2850 2851 ac_ext=c 2852 ac_cpp='$CPP $CPPFLAGS' 2853 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2854 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2855 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2856 ac_main_return=return 2857 2858 echo "$as_me:2858: checking if you want to use dmalloc for testing" >&5 2859 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 2860 2861 # Check whether --with-dmalloc or --without-dmalloc was given. 2862 if test "${with_dmalloc+set}" = set; then 2863 withval="$with_dmalloc" 2864 cat >>confdefs.h <<\EOF 2865 #define USE_DMALLOC 1 2866 EOF 2867 2868 : ${with_cflags:=-g} 2869 : ${with_no_leaks:=yes} 2870 with_dmalloc=yes 2871 else 2872 with_dmalloc= 2873 fi; 2874 echo "$as_me:2874: result: ${with_dmalloc:-no}" >&5 2875 echo "${ECHO_T}${with_dmalloc:-no}" >&6 2876 2877 case .$with_cflags in #(vi 2878 .*-g*) 2879 case .$CFLAGS in #(vi 2880 .*-g*) #(vi 2881 ;; 2882 *) 2883 2884 cf_fix_cppflags=no 2885 cf_new_cflags= 2886 cf_new_cppflags= 2887 cf_new_extra_cppflags= 2888 2889 for cf_add_cflags in -g 2890 do 2891 case $cf_fix_cppflags in 2892 no) 2893 case $cf_add_cflags in #(vi 2894 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 2895 case $cf_add_cflags in 2896 -D*) 2897 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2898 2899 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2900 && test -z "${cf_tst_cflags}" \ 2901 && cf_fix_cppflags=yes 2902 2903 if test $cf_fix_cppflags = yes ; then 2904 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2905 continue 2906 elif test "${cf_tst_cflags}" = "\"'" ; then 2907 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2908 continue 2909 fi 2910 ;; 2911 esac 2912 case "$CPPFLAGS" in 2913 *$cf_add_cflags) #(vi 2914 ;; 2915 *) #(vi 2916 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2917 ;; 2918 esac 2919 ;; 2920 *) 2921 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2922 ;; 2923 esac 2924 ;; 2925 yes) 2926 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2927 2928 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2929 2930 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2931 && test -z "${cf_tst_cflags}" \ 2932 && cf_fix_cppflags=no 2933 ;; 2934 esac 2935 done 2936 2937 if test -n "$cf_new_cflags" ; then 2938 2939 CFLAGS="$CFLAGS $cf_new_cflags" 2940 fi 2941 2942 if test -n "$cf_new_cppflags" ; then 2943 2944 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2945 fi 2946 2947 if test -n "$cf_new_extra_cppflags" ; then 2948 2949 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2950 fi 2951 2952 ;; 2953 esac 2954 ;; 2955 esac 2956 2957 if test "$with_dmalloc" = yes ; then 2958 echo "$as_me:2958: checking for dmalloc.h" >&5 2959 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 2960 if test "${ac_cv_header_dmalloc_h+set}" = set; then 2961 echo $ECHO_N "(cached) $ECHO_C" >&6 2962 else 2963 cat >conftest.$ac_ext <<_ACEOF 2964 #line 2964 "configure" 2965 #include "confdefs.h" 2966 #include <dmalloc.h> 2967 _ACEOF 2968 if { (eval echo "$as_me:2968: \"$ac_cpp conftest.$ac_ext\"") >&5 2969 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2970 ac_status=$? 2971 egrep -v '^ *\+' conftest.er1 >conftest.err 2972 rm -f conftest.er1 2973 cat conftest.err >&5 2974 echo "$as_me:2974: \$? = $ac_status" >&5 2975 (exit $ac_status); } >/dev/null; then 2976 if test -s conftest.err; then 2977 ac_cpp_err=$ac_c_preproc_warn_flag 2978 else 2979 ac_cpp_err= 2980 fi 2981 else 2982 ac_cpp_err=yes 2983 fi 2984 if test -z "$ac_cpp_err"; then 2985 ac_cv_header_dmalloc_h=yes 2986 else 2987 echo "$as_me: failed program was:" >&5 2988 cat conftest.$ac_ext >&5 2989 ac_cv_header_dmalloc_h=no 2990 fi 2991 rm -f conftest.err conftest.$ac_ext 2992 fi 2993 echo "$as_me:2993: result: $ac_cv_header_dmalloc_h" >&5 2994 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 2995 if test $ac_cv_header_dmalloc_h = yes; then 2996 2997 echo "$as_me:2997: checking for dmalloc_debug in -ldmalloc" >&5 2998 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 2999 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then 3000 echo $ECHO_N "(cached) $ECHO_C" >&6 3001 else 3002 ac_check_lib_save_LIBS=$LIBS 3003 LIBS="-ldmalloc $LIBS" 3004 cat >conftest.$ac_ext <<_ACEOF 3005 #line 3005 "configure" 3006 #include "confdefs.h" 3007 3008 /* Override any gcc2 internal prototype to avoid an error. */ 3009 #ifdef __cplusplus 3010 extern "C" 3011 #endif 3012 /* We use char because int might match the return type of a gcc2 3013 builtin and then its argument prototype would still apply. */ 3014 char dmalloc_debug (); 3015 int 3016 main () 3017 { 3018 dmalloc_debug (); 3019 ; 3020 return 0; 3021 } 3022 _ACEOF 3023 rm -f conftest.$ac_objext conftest$ac_exeext 3024 if { (eval echo "$as_me:3024: \"$ac_link\"") >&5 3025 (eval $ac_link) 2>&5 3026 ac_status=$? 3027 echo "$as_me:3027: \$? = $ac_status" >&5 3028 (exit $ac_status); } && 3029 { ac_try='test -s conftest$ac_exeext' 3030 { (eval echo "$as_me:3030: \"$ac_try\"") >&5 3031 (eval $ac_try) 2>&5 3032 ac_status=$? 3033 echo "$as_me:3033: \$? = $ac_status" >&5 3034 (exit $ac_status); }; }; then 3035 ac_cv_lib_dmalloc_dmalloc_debug=yes 3036 else 3037 echo "$as_me: failed program was:" >&5 3038 cat conftest.$ac_ext >&5 3039 ac_cv_lib_dmalloc_dmalloc_debug=no 3040 fi 3041 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3042 LIBS=$ac_check_lib_save_LIBS 3043 fi 3044 echo "$as_me:3044: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 3045 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 3046 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then 3047 cat >>confdefs.h <<EOF 3048 #define HAVE_LIBDMALLOC 1 3049 EOF 3050 3051 LIBS="-ldmalloc $LIBS" 3052 3053 fi 3054 3055 fi 3056 3057 fi 3058 3059 echo "$as_me:3059: checking if you want to use dbmalloc for testing" >&5 3060 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 3061 3062 # Check whether --with-dbmalloc or --without-dbmalloc was given. 3063 if test "${with_dbmalloc+set}" = set; then 3064 withval="$with_dbmalloc" 3065 cat >>confdefs.h <<\EOF 3066 #define USE_DBMALLOC 1 3067 EOF 3068 3069 : ${with_cflags:=-g} 3070 : ${with_no_leaks:=yes} 3071 with_dbmalloc=yes 3072 else 3073 with_dbmalloc= 3074 fi; 3075 echo "$as_me:3075: result: ${with_dbmalloc:-no}" >&5 3076 echo "${ECHO_T}${with_dbmalloc:-no}" >&6 3077 3078 case .$with_cflags in #(vi 3079 .*-g*) 3080 case .$CFLAGS in #(vi 3081 .*-g*) #(vi 3082 ;; 3083 *) 3084 3085 cf_fix_cppflags=no 3086 cf_new_cflags= 3087 cf_new_cppflags= 3088 cf_new_extra_cppflags= 3089 3090 for cf_add_cflags in -g 3091 do 3092 case $cf_fix_cppflags in 3093 no) 3094 case $cf_add_cflags in #(vi 3095 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 3096 case $cf_add_cflags in 3097 -D*) 3098 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3099 3100 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3101 && test -z "${cf_tst_cflags}" \ 3102 && cf_fix_cppflags=yes 3103 3104 if test $cf_fix_cppflags = yes ; then 3105 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3106 continue 3107 elif test "${cf_tst_cflags}" = "\"'" ; then 3108 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3109 continue 3110 fi 3111 ;; 3112 esac 3113 case "$CPPFLAGS" in 3114 *$cf_add_cflags) #(vi 3115 ;; 3116 *) #(vi 3117 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3118 ;; 3119 esac 3120 ;; 3121 *) 3122 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3123 ;; 3124 esac 3125 ;; 3126 yes) 3127 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3128 3129 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3130 3131 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3132 && test -z "${cf_tst_cflags}" \ 3133 && cf_fix_cppflags=no 3134 ;; 3135 esac 3136 done 3137 3138 if test -n "$cf_new_cflags" ; then 3139 3140 CFLAGS="$CFLAGS $cf_new_cflags" 3141 fi 3142 3143 if test -n "$cf_new_cppflags" ; then 3144 3145 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3146 fi 3147 3148 if test -n "$cf_new_extra_cppflags" ; then 3149 3150 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3151 fi 3152 3153 ;; 3154 esac 3155 ;; 3156 esac 3157 3158 if test "$with_dbmalloc" = yes ; then 3159 echo "$as_me:3159: checking for dbmalloc.h" >&5 3160 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 3161 if test "${ac_cv_header_dbmalloc_h+set}" = set; then 3162 echo $ECHO_N "(cached) $ECHO_C" >&6 3163 else 3164 cat >conftest.$ac_ext <<_ACEOF 3165 #line 3165 "configure" 3166 #include "confdefs.h" 3167 #include <dbmalloc.h> 3168 _ACEOF 3169 if { (eval echo "$as_me:3169: \"$ac_cpp conftest.$ac_ext\"") >&5 3170 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3171 ac_status=$? 3172 egrep -v '^ *\+' conftest.er1 >conftest.err 3173 rm -f conftest.er1 3174 cat conftest.err >&5 3175 echo "$as_me:3175: \$? = $ac_status" >&5 3176 (exit $ac_status); } >/dev/null; then 3177 if test -s conftest.err; then 3178 ac_cpp_err=$ac_c_preproc_warn_flag 3179 else 3180 ac_cpp_err= 3181 fi 3182 else 3183 ac_cpp_err=yes 3184 fi 3185 if test -z "$ac_cpp_err"; then 3186 ac_cv_header_dbmalloc_h=yes 3187 else 3188 echo "$as_me: failed program was:" >&5 3189 cat conftest.$ac_ext >&5 3190 ac_cv_header_dbmalloc_h=no 3191 fi 3192 rm -f conftest.err conftest.$ac_ext 3193 fi 3194 echo "$as_me:3194: result: $ac_cv_header_dbmalloc_h" >&5 3195 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 3196 if test $ac_cv_header_dbmalloc_h = yes; then 3197 3198 echo "$as_me:3198: checking for debug_malloc in -ldbmalloc" >&5 3199 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 3200 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then 3201 echo $ECHO_N "(cached) $ECHO_C" >&6 3202 else 3203 ac_check_lib_save_LIBS=$LIBS 3204 LIBS="-ldbmalloc $LIBS" 3205 cat >conftest.$ac_ext <<_ACEOF 3206 #line 3206 "configure" 3207 #include "confdefs.h" 3208 3209 /* Override any gcc2 internal prototype to avoid an error. */ 3210 #ifdef __cplusplus 3211 extern "C" 3212 #endif 3213 /* We use char because int might match the return type of a gcc2 3214 builtin and then its argument prototype would still apply. */ 3215 char debug_malloc (); 3216 int 3217 main () 3218 { 3219 debug_malloc (); 3220 ; 3221 return 0; 3222 } 3223 _ACEOF 3224 rm -f conftest.$ac_objext conftest$ac_exeext 3225 if { (eval echo "$as_me:3225: \"$ac_link\"") >&5 3226 (eval $ac_link) 2>&5 3227 ac_status=$? 3228 echo "$as_me:3228: \$? = $ac_status" >&5 3229 (exit $ac_status); } && 3230 { ac_try='test -s conftest$ac_exeext' 3231 { (eval echo "$as_me:3231: \"$ac_try\"") >&5 3232 (eval $ac_try) 2>&5 3233 ac_status=$? 3234 echo "$as_me:3234: \$? = $ac_status" >&5 3235 (exit $ac_status); }; }; then 3236 ac_cv_lib_dbmalloc_debug_malloc=yes 3237 else 3238 echo "$as_me: failed program was:" >&5 3239 cat conftest.$ac_ext >&5 3240 ac_cv_lib_dbmalloc_debug_malloc=no 3241 fi 3242 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3243 LIBS=$ac_check_lib_save_LIBS 3244 fi 3245 echo "$as_me:3245: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 3246 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 3247 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then 3248 cat >>confdefs.h <<EOF 3249 #define HAVE_LIBDBMALLOC 1 3250 EOF 3251 3252 LIBS="-ldbmalloc $LIBS" 3253 3254 fi 3255 3256 fi 3257 3258 fi 3259 3260 echo "$as_me:3260: checking if you want to use valgrind for testing" >&5 3261 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 3262 3263 # Check whether --with-valgrind or --without-valgrind was given. 3264 if test "${with_valgrind+set}" = set; then 3265 withval="$with_valgrind" 3266 cat >>confdefs.h <<\EOF 3267 #define USE_VALGRIND 1 3268 EOF 3269 3270 : ${with_cflags:=-g} 3271 : ${with_no_leaks:=yes} 3272 with_valgrind=yes 3273 else 3274 with_valgrind= 3275 fi; 3276 echo "$as_me:3276: result: ${with_valgrind:-no}" >&5 3277 echo "${ECHO_T}${with_valgrind:-no}" >&6 3278 3279 case .$with_cflags in #(vi 3280 .*-g*) 3281 case .$CFLAGS in #(vi 3282 .*-g*) #(vi 3283 ;; 3284 *) 3285 3286 cf_fix_cppflags=no 3287 cf_new_cflags= 3288 cf_new_cppflags= 3289 cf_new_extra_cppflags= 3290 3291 for cf_add_cflags in -g 3292 do 3293 case $cf_fix_cppflags in 3294 no) 3295 case $cf_add_cflags in #(vi 3296 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 3297 case $cf_add_cflags in 3298 -D*) 3299 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3300 3301 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3302 && test -z "${cf_tst_cflags}" \ 3303 && cf_fix_cppflags=yes 3304 3305 if test $cf_fix_cppflags = yes ; then 3306 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3307 continue 3308 elif test "${cf_tst_cflags}" = "\"'" ; then 3309 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3310 continue 3311 fi 3312 ;; 3313 esac 3314 case "$CPPFLAGS" in 3315 *$cf_add_cflags) #(vi 3316 ;; 3317 *) #(vi 3318 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3319 ;; 3320 esac 3321 ;; 3322 *) 3323 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3324 ;; 3325 esac 3326 ;; 3327 yes) 3328 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3329 3330 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3331 3332 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3333 && test -z "${cf_tst_cflags}" \ 3334 && cf_fix_cppflags=no 3335 ;; 3336 esac 3337 done 3338 3339 if test -n "$cf_new_cflags" ; then 3340 3341 CFLAGS="$CFLAGS $cf_new_cflags" 3342 fi 3343 3344 if test -n "$cf_new_cppflags" ; then 3345 3346 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3347 fi 3348 3349 if test -n "$cf_new_extra_cppflags" ; then 3350 3351 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3352 fi 3353 3354 ;; 3355 esac 3356 ;; 3357 esac 3358 3359 echo "$as_me:3359: checking if you want to perform memory-leak testing" >&5 3360 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 3361 3362 # Check whether --enable-leaks or --disable-leaks was given. 3363 if test "${enable_leaks+set}" = set; then 3364 enableval="$enable_leaks" 3365 with_no_leaks=yes 3366 else 3367 : ${with_no_leaks:=no} 3368 fi; 3369 echo "$as_me:3369: result: $with_no_leaks" >&5 3370 echo "${ECHO_T}$with_no_leaks" >&6 3371 3372 if test "$with_no_leaks" = yes ; then 3373 cat >>confdefs.h <<\EOF 3374 #define NO_LEAKS 1 3375 EOF 3376 3377 fi 3378 3379 ### output makefile 3380 ac_config_files="$ac_config_files makefile" 3381 ac_config_commands="$ac_config_commands default" 3382 cat >confcache <<\_ACEOF 3383 # This file is a shell script that caches the results of configure 3384 # tests run on this system so they can be shared between configure 3385 # scripts and configure runs, see configure's option --config-cache. 3386 # It is not useful on other systems. If it contains results you don't 3387 # want to keep, you may remove or edit it. 3388 # 3389 # config.status only pays attention to the cache file if you give it 3390 # the --recheck option to rerun configure. 3391 # 3392 # `ac_cv_env_foo' variables (set or unset) will be overriden when 3393 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3394 # following values. 3395 3396 _ACEOF 3397 3398 # The following way of writing the cache mishandles newlines in values, 3399 # but we know of no workaround that is simple, portable, and efficient. 3400 # So, don't put newlines in cache variables' values. 3401 # Ultrix sh set writes to stderr and can't be redirected directly, 3402 # and sets the high bit in the cache file unless we assign to the vars. 3403 { 3404 (set) 2>&1 | 3405 case `(ac_space=' '; set | grep ac_space) 2>&1` in 3406 *ac_space=\ *) 3407 # `set' does not quote correctly, so add quotes (double-quote 3408 # substitution turns \\\\ into \\, and sed turns \\ into \). 3409 sed -n \ 3410 "s/'/'\\\\''/g; 3411 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3412 ;; 3413 *) 3414 # `set' quotes correctly as required by POSIX, so do not add quotes. 3415 sed -n \ 3416 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 3417 ;; 3418 esac; 3419 } | 3420 sed ' 3421 t clear 3422 : clear 3423 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3424 t end 3425 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3426 : end' >>confcache 3427 if cmp -s $cache_file confcache; then :; else 3428 if test -w $cache_file; then 3429 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 3430 cat confcache >$cache_file 3431 else 3432 echo "not updating unwritable cache $cache_file" 3433 fi 3434 fi 3435 rm -f confcache 3436 3437 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3438 # Let make expand exec_prefix. 3439 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3440 3441 # VPATH may cause trouble with some makes, so we remove $(srcdir), 3442 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 3443 # trailing colons and then remove the whole line if VPATH becomes empty 3444 # (actually we leave an empty line to preserve line numbers). 3445 if test "x$srcdir" = x.; then 3446 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 3447 s/:*\$(srcdir):*/:/; 3448 s/:*\${srcdir}:*/:/; 3449 s/:*@srcdir@:*/:/; 3450 s/^\([^=]*=[ ]*\):*/\1/; 3451 s/:*$//; 3452 s/^[^=]*=[ ]*$//; 3453 }' 3454 fi 3455 3456 DEFS=-DHAVE_CONFIG_H 3457 3458 : ${CONFIG_STATUS=./config.status} 3459 ac_clean_files_save=$ac_clean_files 3460 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3461 { echo "$as_me:3461: creating $CONFIG_STATUS" >&5 3462 echo "$as_me: creating $CONFIG_STATUS" >&6;} 3463 cat >$CONFIG_STATUS <<_ACEOF 3464 #! $SHELL 3465 # Generated automatically by configure. 3466 # Run this file to recreate the current configuration. 3467 # Compiler output produced by configure, useful for debugging 3468 # configure, is in config.log if it exists. 3469 3470 debug=false 3471 SHELL=\${CONFIG_SHELL-$SHELL} 3472 ac_cs_invocation="\$0 \$@" 3473 3474 _ACEOF 3475 3476 cat >>$CONFIG_STATUS <<\_ACEOF 3477 # Be Bourne compatible 3478 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3479 emulate sh 3480 NULLCMD=: 3481 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 3482 set -o posix 3483 fi 3484 3485 # Name of the executable. 3486 as_me=`echo "$0" |sed 's,.*[\\/],,'` 3487 3488 if expr a : '\(a\)' >/dev/null 2>&1; then 3489 as_expr=expr 3490 else 3491 as_expr=false 3492 fi 3493 3494 rm -f conf$$ conf$$.exe conf$$.file 3495 echo >conf$$.file 3496 if ln -s conf$$.file conf$$ 2>/dev/null; then 3497 # We could just check for DJGPP; but this test a) works b) is more generic 3498 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3499 if test -f conf$$.exe; then 3500 # Don't use ln at all; we don't have any links 3501 as_ln_s='cp -p' 3502 else 3503 as_ln_s='ln -s' 3504 fi 3505 elif ln conf$$.file conf$$ 2>/dev/null; then 3506 as_ln_s=ln 3507 else 3508 as_ln_s='cp -p' 3509 fi 3510 rm -f conf$$ conf$$.exe conf$$.file 3511 3512 as_executable_p="test -f" 3513 3514 # Support unset when possible. 3515 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 3516 as_unset=unset 3517 else 3518 as_unset=false 3519 fi 3520 3521 # NLS nuisances. 3522 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 3523 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 3524 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 3525 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 3526 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 3527 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 3528 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 3529 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 3530 3531 # IFS 3532 # We need space, tab and new line, in precisely that order. 3533 as_nl=' 3534 ' 3535 IFS=" $as_nl" 3536 3537 # CDPATH. 3538 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 3539 3540 exec 6>&1 3541 3542 _ACEOF 3543 3544 # Files that config.status was made for. 3545 if test -n "$ac_config_files"; then 3546 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 3547 fi 3548 3549 if test -n "$ac_config_headers"; then 3550 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 3551 fi 3552 3553 if test -n "$ac_config_links"; then 3554 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 3555 fi 3556 3557 if test -n "$ac_config_commands"; then 3558 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3559 fi 3560 3561 cat >>$CONFIG_STATUS <<\EOF 3562 3563 ac_cs_usage="\ 3564 \`$as_me' instantiates files from templates according to the 3565 current configuration. 3566 3567 Usage: $0 [OPTIONS] [FILE]... 3568 3569 -h, --help print this help, then exit 3570 -V, --version print version number, then exit 3571 -d, --debug don't remove temporary files 3572 --recheck update $as_me by reconfiguring in the same conditions 3573 --file=FILE[:TEMPLATE] 3574 instantiate the configuration file FILE 3575 --header=FILE[:TEMPLATE] 3576 instantiate the configuration header FILE 3577 3578 Configuration files: 3579 $config_files 3580 3581 Configuration headers: 3582 $config_headers 3583 3584 Configuration commands: 3585 $config_commands 3586 3587 Report bugs to <bug-autoconf@gnu.org>." 3588 EOF 3589 3590 cat >>$CONFIG_STATUS <<EOF 3591 ac_cs_version="\\ 3592 config.status 3593 configured by $0, generated by GNU Autoconf 2.52.20081225, 3594 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3595 3596 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3597 Free Software Foundation, Inc. 3598 This config.status script is free software; the Free Software Foundation 3599 gives unlimited permission to copy, distribute and modify it." 3600 srcdir=$srcdir 3601 INSTALL="$INSTALL" 3602 EOF 3603 3604 cat >>$CONFIG_STATUS <<\EOF 3605 # If no file are specified by the user, then we need to provide default 3606 # value. By we need to know if files were specified by the user. 3607 ac_need_defaults=: 3608 while test $# != 0 3609 do 3610 case $1 in 3611 --*=*) 3612 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3613 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3614 shift 3615 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3616 shift 3617 ;; 3618 -*);; 3619 *) # This is not an option, so the user has probably given explicit 3620 # arguments. 3621 ac_need_defaults=false;; 3622 esac 3623 3624 case $1 in 3625 # Handling of the options. 3626 EOF 3627 cat >>$CONFIG_STATUS <<EOF 3628 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3629 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3630 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3631 EOF 3632 cat >>$CONFIG_STATUS <<\EOF 3633 --version | --vers* | -V ) 3634 echo "$ac_cs_version"; exit 0 ;; 3635 --he | --h) 3636 # Conflict between --help and --header 3637 { { echo "$as_me:3637: error: ambiguous option: $1 3638 Try \`$0 --help' for more information." >&5 3639 echo "$as_me: error: ambiguous option: $1 3640 Try \`$0 --help' for more information." >&2;} 3641 { (exit 1); exit 1; }; };; 3642 --help | --hel | -h ) 3643 echo "$ac_cs_usage"; exit 0 ;; 3644 --debug | --d* | -d ) 3645 debug=: ;; 3646 --file | --fil | --fi | --f ) 3647 shift 3648 CONFIG_FILES="$CONFIG_FILES $1" 3649 ac_need_defaults=false;; 3650 --header | --heade | --head | --hea ) 3651 shift 3652 CONFIG_HEADERS="$CONFIG_HEADERS $1" 3653 ac_need_defaults=false;; 3654 3655 # This is an error. 3656 -*) { { echo "$as_me:3656: error: unrecognized option: $1 3657 Try \`$0 --help' for more information." >&5 3658 echo "$as_me: error: unrecognized option: $1 3659 Try \`$0 --help' for more information." >&2;} 3660 { (exit 1); exit 1; }; } ;; 3661 3662 *) ac_config_targets="$ac_config_targets $1" ;; 3663 3664 esac 3665 shift 3666 done 3667 3668 exec 5>>config.log 3669 cat >&5 << _ACEOF 3670 3671 ## ----------------------- ## 3672 ## Running config.status. ## 3673 ## ----------------------- ## 3674 3675 This file was extended by $as_me 2.52.20081225, executed with 3676 CONFIG_FILES = $CONFIG_FILES 3677 CONFIG_HEADERS = $CONFIG_HEADERS 3678 CONFIG_LINKS = $CONFIG_LINKS 3679 CONFIG_COMMANDS = $CONFIG_COMMANDS 3680 > $ac_cs_invocation 3681 on `(hostname || uname -n) 2>/dev/null | sed 1q` 3682 3683 _ACEOF 3684 EOF 3685 3686 cat >>$CONFIG_STATUS <<\EOF 3687 for ac_config_target in $ac_config_targets 3688 do 3689 case "$ac_config_target" in 3690 # Handling of arguments. 3691 "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;; 3692 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 3693 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;; 3694 *) { { echo "$as_me:3694: error: invalid argument: $ac_config_target" >&5 3695 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3696 { (exit 1); exit 1; }; };; 3697 esac 3698 done 3699 3700 # If the user did not use the arguments to specify the items to instantiate, 3701 # then the envvar interface is used. Set only those that are not. 3702 # We use the long form for the default assignment because of an extremely 3703 # bizarre bug on SunOS 4.1.3. 3704 if $ac_need_defaults; then 3705 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3706 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 3707 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 3708 fi 3709 3710 # Create a temporary directory, and hook for its removal unless debugging. 3711 $debug || 3712 { 3713 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3714 trap '{ (exit 1); exit 1; }' 1 2 13 15 3715 } 3716 3717 # Create a (secure) tmp directory for tmp files. 3718 : ${TMPDIR=/tmp} 3719 { 3720 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 3721 test -n "$tmp" && test -d "$tmp" 3722 } || 3723 { 3724 tmp=$TMPDIR/cs$$-$RANDOM 3725 (umask 077 && mkdir $tmp) 3726 } || 3727 { 3728 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3729 { (exit 1); exit 1; } 3730 } 3731 3732 EOF 3733 3734 cat >>$CONFIG_STATUS <<EOF 3735 3736 # 3737 # CONFIG_FILES section. 3738 # 3739 3740 # No need to generate the scripts if there are no CONFIG_FILES. 3741 # This happens for instance when ./config.status config.h 3742 if test -n "\$CONFIG_FILES"; then 3743 # Protect against being on the right side of a sed subst in config.status. 3744 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3745 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3746 s,@SHELL@,$SHELL,;t t 3747 s,@exec_prefix@,$exec_prefix,;t t 3748 s,@prefix@,$prefix,;t t 3749 s,@program_transform_name@,$program_transform_name,;t t 3750 s,@bindir@,$bindir,;t t 3751 s,@sbindir@,$sbindir,;t t 3752 s,@libexecdir@,$libexecdir,;t t 3753 s,@datadir@,$datadir,;t t 3754 s,@sysconfdir@,$sysconfdir,;t t 3755 s,@sharedstatedir@,$sharedstatedir,;t t 3756 s,@localstatedir@,$localstatedir,;t t 3757 s,@libdir@,$libdir,;t t 3758 s,@includedir@,$includedir,;t t 3759 s,@oldincludedir@,$oldincludedir,;t t 3760 s,@infodir@,$infodir,;t t 3761 s,@mandir@,$mandir,;t t 3762 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3763 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3764 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3765 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3766 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3767 s,@build_alias@,$build_alias,;t t 3768 s,@host_alias@,$host_alias,;t t 3769 s,@target_alias@,$target_alias,;t t 3770 s,@ECHO_C@,$ECHO_C,;t t 3771 s,@ECHO_N@,$ECHO_N,;t t 3772 s,@ECHO_T@,$ECHO_T,;t t 3773 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3774 s,@DEFS@,$DEFS,;t t 3775 s,@LIBS@,$LIBS,;t t 3776 s,@build@,$build,;t t 3777 s,@build_cpu@,$build_cpu,;t t 3778 s,@build_vendor@,$build_vendor,;t t 3779 s,@build_os@,$build_os,;t t 3780 s,@host@,$host,;t t 3781 s,@host_cpu@,$host_cpu,;t t 3782 s,@host_vendor@,$host_vendor,;t t 3783 s,@host_os@,$host_os,;t t 3784 s,@target@,$target,;t t 3785 s,@target_cpu@,$target_cpu,;t t 3786 s,@target_vendor@,$target_vendor,;t t 3787 s,@target_os@,$target_os,;t t 3788 s,@CC@,$CC,;t t 3789 s,@CFLAGS@,$CFLAGS,;t t 3790 s,@LDFLAGS@,$LDFLAGS,;t t 3791 s,@CPPFLAGS@,$CPPFLAGS,;t t 3792 s,@ac_ct_CC@,$ac_ct_CC,;t t 3793 s,@EXEEXT@,$EXEEXT,;t t 3794 s,@OBJEXT@,$OBJEXT,;t t 3795 s,@SET_MAKE@,$SET_MAKE,;t t 3796 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 3797 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 3798 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 3799 s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t 3800 s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t 3801 s,@ECHO_LT@,$ECHO_LT,;t t 3802 s,@ECHO_LD@,$ECHO_LD,;t t 3803 s,@RULE_CC@,$RULE_CC,;t t 3804 s,@SHOW_CC@,$SHOW_CC,;t t 3805 s,@ECHO_CC@,$ECHO_CC,;t t 3806 s,@PROG_EXT@,$PROG_EXT,;t t 3807 s,@CPP@,$CPP,;t t 3808 CEOF 3809 3810 EOF 3811 3812 cat >>$CONFIG_STATUS <<\EOF 3813 # Split the substitutions into bite-sized pieces for seds with 3814 # small command number limits, like on Digital OSF/1 and HP-UX. 3815 ac_max_sed_lines=48 3816 ac_sed_frag=1 # Number of current file. 3817 ac_beg=1 # First line for current file. 3818 ac_end=$ac_max_sed_lines # Line after last line for current file. 3819 ac_more_lines=: 3820 ac_sed_cmds= 3821 while $ac_more_lines; do 3822 if test $ac_beg -gt 1; then 3823 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3824 else 3825 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3826 fi 3827 if test ! -s $tmp/subs.frag; then 3828 ac_more_lines=false 3829 else 3830 # The purpose of the label and of the branching condition is to 3831 # speed up the sed processing (if there are no `@' at all, there 3832 # is no need to browse any of the substitutions). 3833 # These are the two extra sed commands mentioned above. 3834 (echo ':t 3835 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3836 if test -z "$ac_sed_cmds"; then 3837 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3838 else 3839 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3840 fi 3841 ac_sed_frag=`expr $ac_sed_frag + 1` 3842 ac_beg=$ac_end 3843 ac_end=`expr $ac_end + $ac_max_sed_lines` 3844 fi 3845 done 3846 if test -z "$ac_sed_cmds"; then 3847 ac_sed_cmds=cat 3848 fi 3849 fi # test -n "$CONFIG_FILES" 3850 3851 EOF 3852 cat >>$CONFIG_STATUS <<\EOF 3853 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3854 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3855 case $ac_file in 3856 - | *:- | *:-:* ) # input from stdin 3857 cat >$tmp/stdin 3858 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3859 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3860 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3861 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3862 * ) ac_file_in=$ac_file.in ;; 3863 esac 3864 3865 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3866 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3867 X"$ac_file" : 'X\(//\)[^/]' \| \ 3868 X"$ac_file" : 'X\(//\)$' \| \ 3869 X"$ac_file" : 'X\(/\)' \| \ 3870 . : '\(.\)' 2>/dev/null || 3871 echo X"$ac_file" | 3872 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3873 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3874 /^X\(\/\/\)$/{ s//\1/; q; } 3875 /^X\(\/\).*/{ s//\1/; q; } 3876 s/.*/./; q'` 3877 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3878 { case "$ac_dir" in 3879 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3880 *) as_incr_dir=.;; 3881 esac 3882 as_dummy="$ac_dir" 3883 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3884 case $as_mkdir_dir in 3885 # Skip DOS drivespec 3886 ?:) as_incr_dir=$as_mkdir_dir ;; 3887 *) 3888 as_incr_dir=$as_incr_dir/$as_mkdir_dir 3889 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 3890 ;; 3891 esac 3892 done; } 3893 3894 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 3895 # A "../" for each directory in $ac_dir_suffix. 3896 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 3897 else 3898 ac_dir_suffix= ac_dots= 3899 fi 3900 3901 case $srcdir in 3902 .) ac_srcdir=. 3903 if test -z "$ac_dots"; then 3904 ac_top_srcdir=. 3905 else 3906 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 3907 fi ;; 3908 [\\/]* | ?:[\\/]* ) 3909 ac_srcdir=$srcdir$ac_dir_suffix; 3910 ac_top_srcdir=$srcdir ;; 3911 *) # Relative path. 3912 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 3913 ac_top_srcdir=$ac_dots$srcdir ;; 3914 esac 3915 3916 case $INSTALL in 3917 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3918 *) ac_INSTALL=$ac_dots$INSTALL ;; 3919 esac 3920 3921 if test x"$ac_file" != x-; then 3922 { echo "$as_me:3922: creating $ac_file" >&5 3923 echo "$as_me: creating $ac_file" >&6;} 3924 rm -f "$ac_file" 3925 fi 3926 # Let's still pretend it is `configure' which instantiates (i.e., don't 3927 # use $as_me), people would be surprised to read: 3928 # /* config.h. Generated automatically by config.status. */ 3929 configure_input="Generated automatically from `echo $ac_file_in | 3930 sed 's,.*/,,'` by configure." 3931 3932 # First look for the input files in the build tree, otherwise in the 3933 # src tree. 3934 ac_file_inputs=`IFS=: 3935 for f in $ac_file_in; do 3936 case $f in 3937 -) echo $tmp/stdin ;; 3938 [\\/$]*) 3939 # Absolute (can't be DOS-style, as IFS=:) 3940 test -f "$f" || { { echo "$as_me:3940: error: cannot find input file: $f" >&5 3941 echo "$as_me: error: cannot find input file: $f" >&2;} 3942 { (exit 1); exit 1; }; } 3943 echo $f;; 3944 *) # Relative 3945 if test -f "$f"; then 3946 # Build tree 3947 echo $f 3948 elif test -f "$srcdir/$f"; then 3949 # Source tree 3950 echo $srcdir/$f 3951 else 3952 # /dev/null tree 3953 { { echo "$as_me:3953: error: cannot find input file: $f" >&5 3954 echo "$as_me: error: cannot find input file: $f" >&2;} 3955 { (exit 1); exit 1; }; } 3956 fi;; 3957 esac 3958 done` || { (exit 1); exit 1; } 3959 EOF 3960 cat >>$CONFIG_STATUS <<EOF 3961 sed "$ac_vpsub 3962 $extrasub 3963 EOF 3964 cat >>$CONFIG_STATUS <<\EOF 3965 :t 3966 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3967 s,@configure_input@,$configure_input,;t t 3968 s,@srcdir@,$ac_srcdir,;t t 3969 s,@top_srcdir@,$ac_top_srcdir,;t t 3970 s,@INSTALL@,$ac_INSTALL,;t t 3971 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3972 rm -f $tmp/stdin 3973 if test x"$ac_file" != x-; then 3974 mv $tmp/out $ac_file 3975 else 3976 cat $tmp/out 3977 rm -f $tmp/out 3978 fi 3979 3980 done 3981 EOF 3982 cat >>$CONFIG_STATUS <<\EOF 3983 3984 # 3985 # CONFIG_HEADER section. 3986 # 3987 3988 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 3989 # NAME is the cpp macro being defined and VALUE is the value it is being given. 3990 # 3991 # ac_d sets the value in "#define NAME VALUE" lines. 3992 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 3993 ac_dB='[ ].*$,\1#\2' 3994 ac_dC=' ' 3995 ac_dD=',;t' 3996 # ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 3997 ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3998 ac_iB='\([ ]\),\1#\2define\3' 3999 ac_iC=' ' 4000 ac_iD='\4,;t' 4001 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 4002 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4003 ac_uB='$,\1#\2define\3' 4004 ac_uC=' ' 4005 ac_uD=',;t' 4006 4007 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 4008 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4009 case $ac_file in 4010 - | *:- | *:-:* ) # input from stdin 4011 cat >$tmp/stdin 4012 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4013 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4014 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4015 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4016 * ) ac_file_in=$ac_file.in ;; 4017 esac 4018 4019 test x"$ac_file" != x- && { echo "$as_me:4019: creating $ac_file" >&5 4020 echo "$as_me: creating $ac_file" >&6;} 4021 4022 # First look for the input files in the build tree, otherwise in the 4023 # src tree. 4024 ac_file_inputs=`IFS=: 4025 for f in $ac_file_in; do 4026 case $f in 4027 -) echo $tmp/stdin ;; 4028 [\\/$]*) 4029 # Absolute (can't be DOS-style, as IFS=:) 4030 test -f "$f" || { { echo "$as_me:4030: error: cannot find input file: $f" >&5 4031 echo "$as_me: error: cannot find input file: $f" >&2;} 4032 { (exit 1); exit 1; }; } 4033 echo $f;; 4034 *) # Relative 4035 if test -f "$f"; then 4036 # Build tree 4037 echo $f 4038 elif test -f "$srcdir/$f"; then 4039 # Source tree 4040 echo $srcdir/$f 4041 else 4042 # /dev/null tree 4043 { { echo "$as_me:4043: error: cannot find input file: $f" >&5 4044 echo "$as_me: error: cannot find input file: $f" >&2;} 4045 { (exit 1); exit 1; }; } 4046 fi;; 4047 esac 4048 done` || { (exit 1); exit 1; } 4049 # Remove the trailing spaces. 4050 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 4051 4052 EOF 4053 4054 # Transform confdefs.h into a list of #define's. We won't use it as a sed 4055 # script, but as data to insert where we see @DEFS@. We expect AC_SAVE_DEFS to 4056 # be either 'cat' or 'sort'. 4057 cat confdefs.h | uniq >conftest.vals 4058 4059 # Break up conftest.vals because some shells have a limit on 4060 # the size of here documents, and old seds have small limits too. 4061 4062 rm -f conftest.tail 4063 echo ' rm -f conftest.frag' >> $CONFIG_STATUS 4064 while grep . conftest.vals >/dev/null 4065 do 4066 # Write chunks of a limited-size here document to conftest.frag. 4067 echo ' cat >> conftest.frag <<CEOF' >> $CONFIG_STATUS 4068 sed ${ac_max_here_lines}q conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> $CONFIG_STATUS 4069 echo 'CEOF' >> $CONFIG_STATUS 4070 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 4071 rm -f conftest.vals 4072 mv conftest.tail conftest.vals 4073 done 4074 rm -f conftest.vals 4075 4076 # Run sed to substitute the contents of conftest.frag into $tmp/in at the 4077 # marker @DEFS@. 4078 echo ' cat >> conftest.edit <<CEOF 4079 /@DEFS@/r conftest.frag 4080 /@DEFS@/d 4081 CEOF 4082 sed -f conftest.edit $tmp/in > $tmp/out 4083 rm -f $tmp/in 4084 mv $tmp/out $tmp/in 4085 rm -f conftest.edit conftest.frag 4086 ' >> $CONFIG_STATUS 4087 4088 cat >>$CONFIG_STATUS <<\EOF 4089 # Let's still pretend it is `configure' which instantiates (i.e., don't 4090 # use $as_me), people would be surprised to read: 4091 # /* config.h. Generated automatically by config.status. */ 4092 if test x"$ac_file" = x-; then 4093 echo "/* Generated automatically by configure. */" >$tmp/config.h 4094 else 4095 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h 4096 fi 4097 cat $tmp/in >>$tmp/config.h 4098 rm -f $tmp/in 4099 if test x"$ac_file" != x-; then 4100 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 4101 { echo "$as_me:4101: $ac_file is unchanged" >&5 4102 echo "$as_me: $ac_file is unchanged" >&6;} 4103 else 4104 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4105 X"$ac_file" : 'X\(//\)[^/]' \| \ 4106 X"$ac_file" : 'X\(//\)$' \| \ 4107 X"$ac_file" : 'X\(/\)' \| \ 4108 . : '\(.\)' 2>/dev/null || 4109 echo X"$ac_file" | 4110 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4111 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4112 /^X\(\/\/\)$/{ s//\1/; q; } 4113 /^X\(\/\).*/{ s//\1/; q; } 4114 s/.*/./; q'` 4115 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 4116 { case "$ac_dir" in 4117 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4118 *) as_incr_dir=.;; 4119 esac 4120 as_dummy="$ac_dir" 4121 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4122 case $as_mkdir_dir in 4123 # Skip DOS drivespec 4124 ?:) as_incr_dir=$as_mkdir_dir ;; 4125 *) 4126 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4127 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 4128 ;; 4129 esac 4130 done; } 4131 4132 fi 4133 rm -f $ac_file 4134 mv $tmp/config.h $ac_file 4135 fi 4136 else 4137 cat $tmp/config.h 4138 rm -f $tmp/config.h 4139 fi 4140 done 4141 EOF 4142 cat >>$CONFIG_STATUS <<\EOF 4143 4144 # 4145 # CONFIG_COMMANDS section. 4146 # 4147 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 4148 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 4149 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 4150 4151 case $ac_dest in 4152 esac 4153 done 4154 EOF 4155 4156 cat >>$CONFIG_STATUS <<\EOF 4157 4158 { (exit 0); exit 0; } 4159 EOF 4160 chmod +x $CONFIG_STATUS 4161 ac_clean_files=$ac_clean_files_save 4162 4163 # configure is writing to config.log, and then calls config.status. 4164 # config.status does its own redirection, appending to config.log. 4165 # Unfortunately, on DOS this fails, as config.log is still kept open 4166 # by configure, so config.status won't be able to write to it; its 4167 # output is simply discarded. So we exec the FD to /dev/null, 4168 # effectively closing config.log, so it can be properly (re)opened and 4169 # appended to by config.status. When coming back to configure, we 4170 # need to make the FD available again. 4171 if test "$no_create" != yes; then 4172 ac_cs_success=: 4173 exec 5>/dev/null 4174 $SHELL $CONFIG_STATUS || ac_cs_success=false 4175 exec 5>>config.log 4176 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4177 # would make configure fail if this is the last instruction. 4178 $ac_cs_success || { (exit 1); exit 1; } 4179 fi 4180 4181
Indexes created Fri Apr 17 00:22:50 UTC 2026