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Revision 16 Revision 19
… …
29 --enable-html4-docs Enable generation of HTML 4 docs (default: off)" 29 --enable-html4-docs Enable generation of HTML 4 docs (default: off)"
30ac_help="$ac_help 30ac_help="$ac_help
31 --enable-ascii-docs Enable generation of ASCII docs (default: off)" 31 --enable-ascii-docs Enable generation of ASCII docs (default: off)"
32ac_help="$ac_help 32ac_help="$ac_help
33 --enable-rtf-docs Enable generation of RTF docs (default: off)" 33 --enable-rtf-docs Enable generation of RTF docs (default: off)"
34ac_help="$ac_help
35 --enable-compile-warnings=[no/minimum/yes] Turn on compiler warnings."
36ac_help="$ac_help
37 --enable-iso-c Try to warn if code is not ISO C "
34 38
35# Initialize some variables set by options. 39# Initialize some variables set by options.
36# The variables have the same names as the options, with 40# The variables have the same names as the options, with
37# dashes changed to underlines. 41# dashes changed to underlines.
38build=NONE 42build=NONE
… …
570# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 574# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
571# AFS /usr/afsws/bin/install, which mishandles nonexistent args 575# AFS /usr/afsws/bin/install, which mishandles nonexistent args
572# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 576# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
573# ./install, which can be erroneously created by make from ./install.sh. 577# ./install, which can be erroneously created by make from ./install.sh.
574echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 578echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
575echo "configure:576: checking for a BSD compatible install" >&5 579echo "configure:580: checking for a BSD compatible install" >&5
576if test -z "$INSTALL"; then 580if test -z "$INSTALL"; then
577if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 581if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
578 echo $ac_n "(cached) $ac_c" 1>&6 582 echo $ac_n "(cached) $ac_c" 1>&6
579else 583else
580 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 584 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
… …
623test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 627test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
624 628
625test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 629test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
626 630
627echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 631echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
628echo "configure:629: checking whether build environment is sane" >&5 632echo "configure:633: checking whether build environment is sane" >&5
629# Just in case 633# Just in case
630sleep 1 634sleep 1
631echo timestamp > conftestfile 635echo timestamp > conftestfile
632# Do `set' in a subshell so we don't clobber the current shell's 636# Do `set' in a subshell so we don't clobber the current shell's
633# arguments. Must try -L first in case configure is actually a 637# arguments. Must try -L first in case configure is actually a
… …
680 684
681# sed with no file args requires a program. 685# sed with no file args requires a program.
682test "$program_transform_name" = "" && program_transform_name="s,x,x," 686test "$program_transform_name" = "" && program_transform_name="s,x,x,"
683 687
684echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 688echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
685echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5 689echo "configure:690: checking whether ${MAKE-make} sets \${MAKE}" >&5
686set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 690set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
687if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 691if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
688 echo $ac_n "(cached) $ac_c" 1>&6 692 echo $ac_n "(cached) $ac_c" 1>&6
689else 693else
690 cat > conftestmake <<\EOF 694 cat > conftestmake <<\EOF
… …
726 730
727 731
728 732
729missing_dir=`cd $ac_aux_dir && pwd` 733missing_dir=`cd $ac_aux_dir && pwd`
730echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 734echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
731echo "configure:732: checking for working aclocal" >&5 735echo "configure:736: checking for working aclocal" >&5
732# Run test in a subshell; some versions of sh will print an error if 736# Run test in a subshell; some versions of sh will print an error if
733# an executable is not found, even if stderr is redirected. 737# an executable is not found, even if stderr is redirected.
734# Redirect stdin to placate older versions of autoconf. Sigh. 738# Redirect stdin to placate older versions of autoconf. Sigh.
735if (aclocal --version) < /dev/null > /dev/null 2>&1; then 739if (aclocal --version) < /dev/null > /dev/null 2>&1; then
736 ACLOCAL=aclocal 740 ACLOCAL=aclocal
… …
739 ACLOCAL="$missing_dir/missing aclocal" 743 ACLOCAL="$missing_dir/missing aclocal"
740 echo "$ac_t""missing" 1>&6 744 echo "$ac_t""missing" 1>&6
741fi 745fi
742 746
743echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 747echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
744echo "configure:745: checking for working autoconf" >&5 748echo "configure:749: checking for working autoconf" >&5
745# Run test in a subshell; some versions of sh will print an error if 749# Run test in a subshell; some versions of sh will print an error if
746# an executable is not found, even if stderr is redirected. 750# an executable is not found, even if stderr is redirected.
747# Redirect stdin to placate older versions of autoconf. Sigh. 751# Redirect stdin to placate older versions of autoconf. Sigh.
748if (autoconf --version) < /dev/null > /dev/null 2>&1; then 752if (autoconf --version) < /dev/null > /dev/null 2>&1; then
749 AUTOCONF=autoconf 753 AUTOCONF=autoconf
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752 AUTOCONF="$missing_dir/missing autoconf" 756 AUTOCONF="$missing_dir/missing autoconf"
753 echo "$ac_t""missing" 1>&6 757 echo "$ac_t""missing" 1>&6
754fi 758fi
755 759
756echo $ac_n "checking for working automake""... $ac_c" 1>&6 760echo $ac_n "checking for working automake""... $ac_c" 1>&6
757echo "configure:758: checking for working automake" >&5 761echo "configure:762: checking for working automake" >&5
758# Run test in a subshell; some versions of sh will print an error if 762# Run test in a subshell; some versions of sh will print an error if
759# an executable is not found, even if stderr is redirected. 763# an executable is not found, even if stderr is redirected.
760# Redirect stdin to placate older versions of autoconf. Sigh. 764# Redirect stdin to placate older versions of autoconf. Sigh.
761if (automake --version) < /dev/null > /dev/null 2>&1; then 765if (automake --version) < /dev/null > /dev/null 2>&1; then
762 AUTOMAKE=automake 766 AUTOMAKE=automake
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765 AUTOMAKE="$missing_dir/missing automake" 769 AUTOMAKE="$missing_dir/missing automake"
766 echo "$ac_t""missing" 1>&6 770 echo "$ac_t""missing" 1>&6
767fi 771fi
768 772
769echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 773echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
770echo "configure:771: checking for working autoheader" >&5 774echo "configure:775: checking for working autoheader" >&5
771# Run test in a subshell; some versions of sh will print an error if 775# Run test in a subshell; some versions of sh will print an error if
772# an executable is not found, even if stderr is redirected. 776# an executable is not found, even if stderr is redirected.
773# Redirect stdin to placate older versions of autoconf. Sigh. 777# Redirect stdin to placate older versions of autoconf. Sigh.
774if (autoheader --version) < /dev/null > /dev/null 2>&1; then 778if (autoheader --version) < /dev/null > /dev/null 2>&1; then
775 AUTOHEADER=autoheader 779 AUTOHEADER=autoheader
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778 AUTOHEADER="$missing_dir/missing autoheader" 782 AUTOHEADER="$missing_dir/missing autoheader"
779 echo "$ac_t""missing" 1>&6 783 echo "$ac_t""missing" 1>&6
780fi 784fi
781 785
782echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 786echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
783echo "configure:784: checking for working makeinfo" >&5 787echo "configure:788: checking for working makeinfo" >&5
784# Run test in a subshell; some versions of sh will print an error if 788# Run test in a subshell; some versions of sh will print an error if
785# an executable is not found, even if stderr is redirected. 789# an executable is not found, even if stderr is redirected.
786# Redirect stdin to placate older versions of autoconf. Sigh. 790# Redirect stdin to placate older versions of autoconf. Sigh.
787if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 791if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
788 MAKEINFO=makeinfo 792 MAKEINFO=makeinfo
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872if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 876if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
873else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 877else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
874fi 878fi
875 879
876echo $ac_n "checking host system type""... $ac_c" 1>&6 880echo $ac_n "checking host system type""... $ac_c" 1>&6
877echo "configure:878: checking host system type" >&5 881echo "configure:882: checking host system type" >&5
878 882
879host_alias=$host 883host_alias=$host
880case "$host_alias" in 884case "$host_alias" in
881NONE) 885NONE)
882 case $nonopt in 886 case $nonopt in
… …
893host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 897host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
894host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 898host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
895echo "$ac_t""$host" 1>&6 899echo "$ac_t""$host" 1>&6
896 900
897echo $ac_n "checking build system type""... $ac_c" 1>&6 901echo $ac_n "checking build system type""... $ac_c" 1>&6
898echo "configure:899: checking build system type" >&5 902echo "configure:903: checking build system type" >&5
899 903
900build_alias=$build 904build_alias=$build
901case "$build_alias" in 905case "$build_alias" in
902NONE) 906NONE)
903 case $nonopt in 907 case $nonopt in
… …
913echo "$ac_t""$build" 1>&6 917echo "$ac_t""$build" 1>&6
914 918
915# Extract the first word of "ranlib", so it can be a program name with args. 919# Extract the first word of "ranlib", so it can be a program name with args.
916set dummy ranlib; ac_word=$2 920set dummy ranlib; ac_word=$2
917echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 921echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
918echo "configure:919: checking for $ac_word" >&5 922echo "configure:923: checking for $ac_word" >&5
919if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 923if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
920 echo $ac_n "(cached) $ac_c" 1>&6 924 echo $ac_n "(cached) $ac_c" 1>&6
921else 925else
922 if test -n "$RANLIB"; then 926 if test -n "$RANLIB"; then
923 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
… …
943fi 947fi
944 948
945# Extract the first word of "gcc", so it can be a program name with args. 949# Extract the first word of "gcc", so it can be a program name with args.
946set dummy gcc; ac_word=$2 950set dummy gcc; ac_word=$2
947echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 951echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
948echo "configure:949: checking for $ac_word" >&5 952echo "configure:953: checking for $ac_word" >&5
949if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 953if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
950 echo $ac_n "(cached) $ac_c" 1>&6 954 echo $ac_n "(cached) $ac_c" 1>&6
951else 955else
952 if test -n "$CC"; then 956 if test -n "$CC"; then
953 ac_cv_prog_CC="$CC" # Let the user override the test. 957 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
973 977
974if test -z "$CC"; then 978if test -z "$CC"; then
975 # Extract the first word of "cc", so it can be a program name with args. 979 # Extract the first word of "cc", so it can be a program name with args.
976set dummy cc; ac_word=$2 980set dummy cc; ac_word=$2
977echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 981echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
978echo "configure:979: checking for $ac_word" >&5 982echo "configure:983: checking for $ac_word" >&5
979if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 983if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
980 echo $ac_n "(cached) $ac_c" 1>&6 984 echo $ac_n "(cached) $ac_c" 1>&6
981else 985else
982 if test -n "$CC"; then 986 if test -n "$CC"; then
983 ac_cv_prog_CC="$CC" # Let the user override the test. 987 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
1024 case "`uname -s`" in 1028 case "`uname -s`" in
1025 *win32* | *WIN32*) 1029 *win32* | *WIN32*)
1026 # Extract the first word of "cl", so it can be a program name with args. 1030 # Extract the first word of "cl", so it can be a program name with args.
1027set dummy cl; ac_word=$2 1031set dummy cl; ac_word=$2
1028echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1032echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1029echo "configure:1030: checking for $ac_word" >&5 1033echo "configure:1034: checking for $ac_word" >&5
1030if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1034if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1031 echo $ac_n "(cached) $ac_c" 1>&6 1035 echo $ac_n "(cached) $ac_c" 1>&6
1032else 1036else
1033 if test -n "$CC"; then 1037 if test -n "$CC"; then
1034 ac_cv_prog_CC="$CC" # Let the user override the test. 1038 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
1056 fi 1060 fi
1057 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 1061 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1058fi 1062fi
1059 1063
1060echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1064echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1061echo "configure:1062: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 1065echo "configure:1066: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1062 1066
1063ac_ext=c 1067ac_ext=c
1064# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1068# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1065ac_cpp='$CPP $CPPFLAGS' 1069ac_cpp='$CPP $CPPFLAGS'
1066ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1070ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1067ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1071ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1068cross_compiling=$ac_cv_prog_cc_cross 1072cross_compiling=$ac_cv_prog_cc_cross
1069 1073
1070cat > conftest.$ac_ext << EOF 1074cat > conftest.$ac_ext << EOF
1071 1075
1072#line 1073 "configure" 1076#line 1077 "configure"
1073#include "confdefs.h" 1077#include "confdefs.h"
1074 1078
1075main(){return(0);} 1079main(){return(0);}
1076EOF 1080EOF
1077if { (eval echo configure:1078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1081if { (eval echo configure:1082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1078 ac_cv_prog_cc_works=yes 1082 ac_cv_prog_cc_works=yes
1079 # If we can't run a trivial program, we are probably using a cross compiler. 1083 # If we can't run a trivial program, we are probably using a cross compiler.
1080 if (./conftest; exit) 2>/dev/null; then 1084 if (./conftest; exit) 2>/dev/null; then
1081 ac_cv_prog_cc_cross=no 1085 ac_cv_prog_cc_cross=no
1082 else 1086 else
… …
1098echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1102echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1099if test $ac_cv_prog_cc_works = no; then 1103if test $ac_cv_prog_cc_works = no; then
1100 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 1104 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1101fi 1105fi
1102echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1106echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1103echo "configure:1104: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1107echo "configure:1108: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1104echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1108echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1105cross_compiling=$ac_cv_prog_cc_cross 1109cross_compiling=$ac_cv_prog_cc_cross
1106 1110
1107echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1111echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1108echo "configure:1109: checking whether we are using GNU C" >&5 1112echo "configure:1113: checking whether we are using GNU C" >&5
1109if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1113if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1110 echo $ac_n "(cached) $ac_c" 1>&6 1114 echo $ac_n "(cached) $ac_c" 1>&6
1111else 1115else
1112 cat > conftest.c <<EOF 1116 cat > conftest.c <<EOF
1113#ifdef __GNUC__ 1117#ifdef __GNUC__
1114 yes; 1118 yes;
1115#endif 1119#endif
1116EOF 1120EOF
1117if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1121if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1118 ac_cv_prog_gcc=yes 1122 ac_cv_prog_gcc=yes
1119else 1123else
1120 ac_cv_prog_gcc=no 1124 ac_cv_prog_gcc=no
1121fi 1125fi
1122fi 1126fi
… …
1131 1135
1132ac_test_CFLAGS="${CFLAGS+set}" 1136ac_test_CFLAGS="${CFLAGS+set}"
1133ac_save_CFLAGS="$CFLAGS" 1137ac_save_CFLAGS="$CFLAGS"
1134CFLAGS= 1138CFLAGS=
1135echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 1139echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1136echo "configure:1137: checking whether ${CC-cc} accepts -g" >&5 1140echo "configure:1141: checking whether ${CC-cc} accepts -g" >&5
1137if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1141if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1138 echo $ac_n "(cached) $ac_c" 1>&6 1142 echo $ac_n "(cached) $ac_c" 1>&6
1139else 1143else
1140 echo 'void f(){}' > conftest.c 1144 echo 'void f(){}' > conftest.c
1141if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1145if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
… …
1174 1178
1175ac_prog=ld 1179ac_prog=ld
1176if test "$ac_cv_prog_gcc" = yes; then 1180if test "$ac_cv_prog_gcc" = yes; then
1177 # Check if gcc -print-prog-name=ld gives a path. 1181 # Check if gcc -print-prog-name=ld gives a path.
1178 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 1182 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1179echo "configure:1180: checking for ld used by GCC" >&5 1183echo "configure:1184: checking for ld used by GCC" >&5
1180 ac_prog=`($CC -print-prog-name=ld) 2>&5` 1184 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1181 case "$ac_prog" in 1185 case "$ac_prog" in
1182 # Accept absolute paths. 1186 # Accept absolute paths.
1183 [\\/]* | [A-Za-z]:[\\/]*) 1187 [\\/]* | [A-Za-z]:[\\/]*)
1184 re_direlt='/[^/][^/]*/\.\./' 1188 re_direlt='/[^/][^/]*/\.\./'
… …
1198 with_gnu_ld=unknown 1202 with_gnu_ld=unknown
1199 ;; 1203 ;;
1200 esac 1204 esac
1201elif test "$with_gnu_ld" = yes; then 1205elif test "$with_gnu_ld" = yes; then
1202 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 1206 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1203echo "configure:1204: checking for GNU ld" >&5 1207echo "configure:1208: checking for GNU ld" >&5
1204else 1208else
1205 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 1209 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1206echo "configure:1207: checking for non-GNU ld" >&5 1210echo "configure:1211: checking for non-GNU ld" >&5
1207fi 1211fi
1208if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then 1212if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1209 echo $ac_n "(cached) $ac_c" 1>&6 1213 echo $ac_n "(cached) $ac_c" 1>&6
1210else 1214else
1211 if test -z "$LD"; then 1215 if test -z "$LD"; then
… …
1237 echo "$ac_t""no" 1>&6 1241 echo "$ac_t""no" 1>&6
1238fi 1242fi
1239test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } 1243test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1240 1244
1241echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 1245echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1242echo "configure:1243: checking if the linker ($LD) is GNU ld" >&5 1246echo "configure:1247: checking if the linker ($LD) is GNU ld" >&5
1243if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then 1247if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1244 echo $ac_n "(cached) $ac_c" 1>&6 1248 echo $ac_n "(cached) $ac_c" 1>&6
1245else 1249else
1246 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 1250 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1247if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 1251if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
… …
1253 1257
1254echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 1258echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1255 1259
1256 1260
1257echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 1261echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1258echo "configure:1259: checking for BSD-compatible nm" >&5 1262echo "configure:1263: checking for BSD-compatible nm" >&5
1259if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then 1263if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1260 echo $ac_n "(cached) $ac_c" 1>&6 1264 echo $ac_n "(cached) $ac_c" 1>&6
1261else 1265else
1262 if test -n "$NM"; then 1266 if test -n "$NM"; then
1263 # Let the user override the test. 1267 # Let the user override the test.
… …
1290NM="$ac_cv_path_NM" 1294NM="$ac_cv_path_NM"
1291echo "$ac_t""$NM" 1>&6 1295echo "$ac_t""$NM" 1>&6
1292 1296
1293 1297
1294echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 1298echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1295echo "configure:1296: checking whether ln -s works" >&5 1299echo "configure:1300: checking whether ln -s works" >&5
1296if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 1300if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1297 echo $ac_n "(cached) $ac_c" 1>&6 1301 echo $ac_n "(cached) $ac_c" 1>&6
1298else 1302else
1299 rm -f conftestdata 1303 rm -f conftestdata
1300if ln -s X conftestdata 2>/dev/null 1304if ln -s X conftestdata 2>/dev/null
… …
1334# Some flags need to be propagated to the compiler or linker for good 1338# Some flags need to be propagated to the compiler or linker for good
1335# libtool support. 1339# libtool support.
1336case "$host" in 1340case "$host" in
1337*-*-irix6*) 1341*-*-irix6*)
1338 # Find out which ABI we are using. 1342 # Find out which ABI we are using.
1339 echo '#line 1340 "configure"' > conftest.$ac_ext 1343 echo '#line 1344 "configure"' > conftest.$ac_ext
1340 if { (eval echo configure:1341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1344 if { (eval echo configure:1345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1341 case "`/usr/bin/file conftest.o`" in 1345 case "`/usr/bin/file conftest.o`" in
1342 *32-bit*) 1346 *32-bit*)
1343 LD="${LD-ld} -32" 1347 LD="${LD-ld} -32"
1344 ;; 1348 ;;
1345 *N32*) 1349 *N32*)
… …
1356*-*-sco3.2v5*) 1360*-*-sco3.2v5*)
1357 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1361 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1358 SAVE_CFLAGS="$CFLAGS" 1362 SAVE_CFLAGS="$CFLAGS"
1359 CFLAGS="$CFLAGS -belf" 1363 CFLAGS="$CFLAGS -belf"
1360 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 1364 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1361echo "configure:1362: checking whether the C compiler needs -belf" >&5 1365echo "configure:1366: checking whether the C compiler needs -belf" >&5
1362if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then 1366if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1363 echo $ac_n "(cached) $ac_c" 1>&6 1367 echo $ac_n "(cached) $ac_c" 1>&6
1364else 1368else
1365 cat > conftest.$ac_ext <<EOF 1369 cat > conftest.$ac_ext <<EOF
1366#line 1367 "configure" 1370#line 1371 "configure"
1367#include "confdefs.h" 1371#include "confdefs.h"
1368 1372
1369int main() { 1373int main() {
1370 1374
1371; return 0; } 1375; return 0; }
1372EOF 1376EOF
1373if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1377if { (eval echo configure:1378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1374 rm -rf conftest* 1378 rm -rf conftest*
1375 lt_cv_cc_needs_belf=yes 1379 lt_cv_cc_needs_belf=yes
1376else 1380else
1377 echo "configure: failed program was:" >&5 1381 echo "configure: failed program was:" >&5
1378 cat conftest.$ac_ext >&5 1382 cat conftest.$ac_ext >&5
… …
1480 IMAGEMAGICK='yes' 1484 IMAGEMAGICK='yes'
1481fi 1485fi
1482 1486
1483if test x"$IMAGEMAGICK" != xno ; then 1487if test x"$IMAGEMAGICK" != xno ; then
1484 echo $ac_n "checking for MagickWarning in -lMagick""... $ac_c" 1>&6 1488 echo $ac_n "checking for MagickWarning in -lMagick""... $ac_c" 1>&6
1485echo "configure:1486: checking for MagickWarning in -lMagick" >&5 1489echo "configure:1490: checking for MagickWarning in -lMagick" >&5
1486ac_lib_var=`echo Magick'_'MagickWarning | sed 'y%./+-%__p_%'` 1490ac_lib_var=`echo Magick'_'MagickWarning | sed 'y%./+-%__p_%'`
1487if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1491if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1488 echo $ac_n "(cached) $ac_c" 1>&6 1492 echo $ac_n "(cached) $ac_c" 1>&6
1489else 1493else
1490 ac_save_LIBS="$LIBS" 1494 ac_save_LIBS="$LIBS"
1491LIBS="-lMagick $LIBS" 1495LIBS="-lMagick $LIBS"
1492cat > conftest.$ac_ext <<EOF 1496cat > conftest.$ac_ext <<EOF
1493#line 1494 "configure" 1497#line 1498 "configure"
1494#include "confdefs.h" 1498#include "confdefs.h"
1495/* Override any gcc2 internal prototype to avoid an error. */ 1499/* Override any gcc2 internal prototype to avoid an error. */
1496/* We use char because int might match the return type of a gcc2 1500/* We use char because int might match the return type of a gcc2
1497 builtin and then its argument prototype would still apply. */ 1501 builtin and then its argument prototype would still apply. */
1498char MagickWarning(); 1502char MagickWarning();
1499 1503
1500int main() { 1504int main() {
1501MagickWarning() 1505MagickWarning()
1502; return 0; } 1506; return 0; }
1503EOF 1507EOF
1504if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1508if { (eval echo configure:1509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1505 rm -rf conftest* 1509 rm -rf conftest*
1506 eval "ac_cv_lib_$ac_lib_var=yes" 1510 eval "ac_cv_lib_$ac_lib_var=yes"
1507else 1511else
1508 echo "configure: failed program was:" >&5 1512 echo "configure: failed program was:" >&5
1509 cat conftest.$ac_ext >&5 1513 cat conftest.$ac_ext >&5
… …
1536 LIB_MAGICK= 1540 LIB_MAGICK=
1537fi 1541fi
1538 1542
1539 1543
1540echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1544echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1541echo "configure:1542: checking how to run the C preprocessor" >&5 1545echo "configure:1546: checking how to run the C preprocessor" >&5
1542# On Suns, sometimes $CPP names a directory. 1546# On Suns, sometimes $CPP names a directory.
1543if test -n "$CPP" && test -d "$CPP"; then 1547if test -n "$CPP" && test -d "$CPP"; then
1544 CPP= 1548 CPP=
1545fi 1549fi
1546if test -z "$CPP"; then 1550if test -z "$CPP"; then
… …
1551 # substituted into the Makefile and "${CC-cc}" will confuse make. 1555 # substituted into the Makefile and "${CC-cc}" will confuse make.
1552 CPP="${CC-cc} -E" 1556 CPP="${CC-cc} -E"
1553 # On the NeXT, cc -E runs the code through the compiler's parser, 1557 # On the NeXT, cc -E runs the code through the compiler's parser,
1554 # not just through cpp. 1558 # not just through cpp.
1555 cat > conftest.$ac_ext <<EOF 1559 cat > conftest.$ac_ext <<EOF
1556#line 1557 "configure" 1560#line 1561 "configure"
1557#include "confdefs.h" 1561#include "confdefs.h"
1558#include <assert.h> 1562#include <assert.h>
1559Syntax Error 1563Syntax Error
1560EOF 1564EOF
1561ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1565ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1562{ (eval echo configure:1563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1566{ (eval echo configure:1567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1563ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1567ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1564if test -z "$ac_err"; then 1568if test -z "$ac_err"; then
1565 : 1569 :
1566else 1570else
1567 echo "$ac_err" >&5 1571 echo "$ac_err" >&5
1568 echo "configure: failed program was:" >&5 1572 echo "configure: failed program was:" >&5
1569 cat conftest.$ac_ext >&5 1573 cat conftest.$ac_ext >&5
1570 rm -rf conftest* 1574 rm -rf conftest*
1571 CPP="${CC-cc} -E -traditional-cpp" 1575 CPP="${CC-cc} -E -traditional-cpp"
1572 cat > conftest.$ac_ext <<EOF 1576 cat > conftest.$ac_ext <<EOF
1573#line 1574 "configure" 1577#line 1578 "configure"
1574#include "confdefs.h" 1578#include "confdefs.h"
1575#include <assert.h> 1579#include <assert.h>
1576Syntax Error 1580Syntax Error
1577EOF 1581EOF
1578ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1582ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1579{ (eval echo configure:1580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1583{ (eval echo configure:1584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1580ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1584ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1581if test -z "$ac_err"; then 1585if test -z "$ac_err"; then
1582 : 1586 :
1583else 1587else
1584 echo "$ac_err" >&5 1588 echo "$ac_err" >&5
1585 echo "configure: failed program was:" >&5 1589 echo "configure: failed program was:" >&5
1586 cat conftest.$ac_ext >&5 1590 cat conftest.$ac_ext >&5
1587 rm -rf conftest* 1591 rm -rf conftest*
1588 CPP="${CC-cc} -nologo -E" 1592 CPP="${CC-cc} -nologo -E"
1589 cat > conftest.$ac_ext <<EOF 1593 cat > conftest.$ac_ext <<EOF
1590#line 1591 "configure" 1594#line 1595 "configure"
1591#include "confdefs.h" 1595#include "confdefs.h"
1592#include <assert.h> 1596#include <assert.h>
1593Syntax Error 1597Syntax Error
1594EOF 1598EOF
1595ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1599ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1596{ (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1600{ (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1597ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1601ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1598if test -z "$ac_err"; then 1602if test -z "$ac_err"; then
1599 : 1603 :
1600else 1604else
1601 echo "$ac_err" >&5 1605 echo "$ac_err" >&5
… …
1616 ac_cv_prog_CPP="$CPP" 1620 ac_cv_prog_CPP="$CPP"
1617fi 1621fi
1618echo "$ac_t""$CPP" 1>&6 1622echo "$ac_t""$CPP" 1>&6
1619 1623
1620echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1624echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1621echo "configure:1622: checking for ANSI C header files" >&5 1625echo "configure:1626: checking for ANSI C header files" >&5
1622if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1626if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1623 echo $ac_n "(cached) $ac_c" 1>&6 1627 echo $ac_n "(cached) $ac_c" 1>&6
1624else 1628else
1625 cat > conftest.$ac_ext <<EOF 1629 cat > conftest.$ac_ext <<EOF
1626#line 1627 "configure" 1630#line 1631 "configure"
1627#include "confdefs.h" 1631#include "confdefs.h"
1628#include <stdlib.h> 1632#include <stdlib.h>
1629#include <stdarg.h> 1633#include <stdarg.h>
1630#include <string.h> 1634#include <string.h>
1631#include <float.h> 1635#include <float.h>
1632EOF 1636EOF
1633ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1637ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1634{ (eval echo configure:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1638{ (eval echo configure:1639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1635ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1639ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1636if test -z "$ac_err"; then 1640if test -z "$ac_err"; then
1637 rm -rf conftest* 1641 rm -rf conftest*
1638 ac_cv_header_stdc=yes 1642 ac_cv_header_stdc=yes
1639else 1643else
… …
1646rm -f conftest* 1650rm -f conftest*
1647 1651
1648if test $ac_cv_header_stdc = yes; then 1652if test $ac_cv_header_stdc = yes; then
1649 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1653 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1650cat > conftest.$ac_ext <<EOF 1654cat > conftest.$ac_ext <<EOF
1651#line 1652 "configure" 1655#line 1656 "configure"
1652#include "confdefs.h" 1656#include "confdefs.h"
1653#include <string.h> 1657#include <string.h>
1654EOF 1658EOF
1655if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1659if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1656 egrep "memchr" >/dev/null 2>&1; then 1660 egrep "memchr" >/dev/null 2>&1; then
… …
1664fi 1668fi
1665 1669
1666if test $ac_cv_header_stdc = yes; then 1670if test $ac_cv_header_stdc = yes; then
1667 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1671 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1668cat > conftest.$ac_ext <<EOF 1672cat > conftest.$ac_ext <<EOF
1669#line 1670 "configure" 1673#line 1674 "configure"
1670#include "confdefs.h" 1674#include "confdefs.h"
1671#include <stdlib.h> 1675#include <stdlib.h>
1672EOF 1676EOF
1673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1677if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1674 egrep "free" >/dev/null 2>&1; then 1678 egrep "free" >/dev/null 2>&1; then
… …
1685 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1689 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1686if test "$cross_compiling" = yes; then 1690if test "$cross_compiling" = yes; then
1687 : 1691 :
1688else 1692else
1689 cat > conftest.$ac_ext <<EOF 1693 cat > conftest.$ac_ext <<EOF
1690#line 1691 "configure" 1694#line 1695 "configure"
1691#include "confdefs.h" 1695#include "confdefs.h"
1692#include <ctype.h> 1696#include <ctype.h>
1693#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1697#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1694#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1698#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1695#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1699#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1696int main () { int i; for (i = 0; i < 256; i++) 1700int main () { int i; for (i = 0; i < 256; i++)
1697if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1701if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1698exit (0); } 1702exit (0); }
1699 1703
1700EOF 1704EOF
1701if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1705if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1702then 1706then
1703 : 1707 :
1704else 1708else
1705 echo "configure: failed program was:" >&5 1709 echo "configure: failed program was:" >&5
1706 cat conftest.$ac_ext >&5 1710 cat conftest.$ac_ext >&5
… …
1723 1727
1724for ac_hdr in unistd.h 1728for ac_hdr in unistd.h
1725do 1729do
1726ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1730ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1727echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1731echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1728echo "configure:1729: checking for $ac_hdr" >&5 1732echo "configure:1733: checking for $ac_hdr" >&5
1729if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1733if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1730 echo $ac_n "(cached) $ac_c" 1>&6 1734 echo $ac_n "(cached) $ac_c" 1>&6
1731else 1735else
1732 cat > conftest.$ac_ext <<EOF 1736 cat > conftest.$ac_ext <<EOF
1733#line 1734 "configure" 1737#line 1738 "configure"
1734#include "confdefs.h" 1738#include "confdefs.h"
1735#include <$ac_hdr> 1739#include <$ac_hdr>
1736EOF 1740EOF
1737ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1741ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1738{ (eval echo configure:1739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1742{ (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1739ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1743ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1740if test -z "$ac_err"; then 1744if test -z "$ac_err"; then
1741 rm -rf conftest* 1745 rm -rf conftest*
1742 eval "ac_cv_header_$ac_safe=yes" 1746 eval "ac_cv_header_$ac_safe=yes"
1743else 1747else
… …
1761fi 1765fi
1762done 1766done
1763 1767
1764 1768
1765echo $ac_n "checking for working const""... $ac_c" 1>&6 1769echo $ac_n "checking for working const""... $ac_c" 1>&6
1766echo "configure:1767: checking for working const" >&5 1770echo "configure:1771: checking for working const" >&5
1767if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 1771if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1768 echo $ac_n "(cached) $ac_c" 1>&6 1772 echo $ac_n "(cached) $ac_c" 1>&6
1769else 1773else
1770 cat > conftest.$ac_ext <<EOF 1774 cat > conftest.$ac_ext <<EOF
1771#line 1772 "configure" 1775#line 1776 "configure"
1772#include "confdefs.h" 1776#include "confdefs.h"
1773 1777
1774int main() { 1778int main() {
1775 1779
1776/* Ultrix mips cc rejects this. */ 1780/* Ultrix mips cc rejects this. */
… …
1815 const int foo = 10; 1819 const int foo = 10;
1816} 1820}
1817 1821
1818; return 0; } 1822; return 0; }
1819EOF 1823EOF
1820if { (eval echo configure:1821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1824if { (eval echo configure:1825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1821 rm -rf conftest* 1825 rm -rf conftest*
1822 ac_cv_c_const=yes 1826 ac_cv_c_const=yes
1823else 1827else
1824 echo "configure: failed program was:" >&5 1828 echo "configure: failed program was:" >&5
1825 cat conftest.$ac_ext >&5 1829 cat conftest.$ac_ext >&5
… …
1836EOF 1840EOF
1837 1841
1838fi 1842fi
1839 1843
1840echo $ac_n "checking for size_t""... $ac_c" 1>&6 1844echo $ac_n "checking for size_t""... $ac_c" 1>&6
1841echo "configure:1842: checking for size_t" >&5 1845echo "configure:1846: checking for size_t" >&5
1842if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 1846if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1843 echo $ac_n "(cached) $ac_c" 1>&6 1847 echo $ac_n "(cached) $ac_c" 1>&6
1844else 1848else
1845 cat > conftest.$ac_ext <<EOF 1849 cat > conftest.$ac_ext <<EOF
1846#line 1847 "configure" 1850#line 1851 "configure"
1847#include "confdefs.h" 1851#include "confdefs.h"
1848#include <sys/types.h> 1852#include <sys/types.h>
1849#if STDC_HEADERS 1853#if STDC_HEADERS
1850#include <stdlib.h> 1854#include <stdlib.h>
1851#include <stddef.h> 1855#include <stddef.h>
… …
1871fi 1875fi
1872 1876
1873 1877
1874 1878
1875echo $ac_n "checking size of char""... $ac_c" 1>&6 1879echo $ac_n "checking size of char""... $ac_c" 1>&6
1876echo "configure:1877: checking size of char" >&5 1880echo "configure:1881: checking size of char" >&5
1877if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then 1881if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1878 echo $ac_n "(cached) $ac_c" 1>&6 1882 echo $ac_n "(cached) $ac_c" 1>&6
1879else 1883else
1880 if test "$cross_compiling" = yes; then 1884 if test "$cross_compiling" = yes; then
1881 ac_cv_sizeof_char=1 1885 ac_cv_sizeof_char=1
1882else 1886else
1883 cat > conftest.$ac_ext <<EOF 1887 cat > conftest.$ac_ext <<EOF
1884#line 1885 "configure" 1888#line 1889 "configure"
1885#include "confdefs.h" 1889#include "confdefs.h"
1886#include <stdio.h> 1890#include <stdio.h>
1887main() 1891main()
1888{ 1892{
1889 FILE *f=fopen("conftestval", "w"); 1893 FILE *f=fopen("conftestval", "w");
1890 if (!f) exit(1); 1894 if (!f) exit(1);
1891 fprintf(f, "%d\n", sizeof(char)); 1895 fprintf(f, "%d\n", sizeof(char));
1892 exit(0); 1896 exit(0);
1893} 1897}
1894EOF 1898EOF
1895if { (eval echo configure:1896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1899if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1896then 1900then
1897 ac_cv_sizeof_char=`cat conftestval` 1901 ac_cv_sizeof_char=`cat conftestval`
1898else 1902else
1899 echo "configure: failed program was:" >&5 1903 echo "configure: failed program was:" >&5
1900 cat conftest.$ac_ext >&5 1904 cat conftest.$ac_ext >&5
… …
1910#define SIZEOF_CHAR $ac_cv_sizeof_char 1914#define SIZEOF_CHAR $ac_cv_sizeof_char
1911EOF 1915EOF
1912 1916
1913 1917
1914echo $ac_n "checking size of short""... $ac_c" 1>&6 1918echo $ac_n "checking size of short""... $ac_c" 1>&6
1915echo "configure:1916: checking size of short" >&5 1919echo "configure:1920: checking size of short" >&5
1916if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then 1920if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1917 echo $ac_n "(cached) $ac_c" 1>&6 1921 echo $ac_n "(cached) $ac_c" 1>&6
1918else 1922else
1919 if test "$cross_compiling" = yes; then 1923 if test "$cross_compiling" = yes; then
1920 ac_cv_sizeof_short=1 1924 ac_cv_sizeof_short=1
1921else 1925else
1922 cat > conftest.$ac_ext <<EOF 1926 cat > conftest.$ac_ext <<EOF
1923#line 1924 "configure" 1927#line 1928 "configure"
1924#include "confdefs.h" 1928#include "confdefs.h"
1925#include <stdio.h> 1929#include <stdio.h>
1926main() 1930main()
1927{ 1931{
1928 FILE *f=fopen("conftestval", "w"); 1932 FILE *f=fopen("conftestval", "w");
1929 if (!f) exit(1); 1933 if (!f) exit(1);
1930 fprintf(f, "%d\n", sizeof(short)); 1934 fprintf(f, "%d\n", sizeof(short));
1931 exit(0); 1935 exit(0);
1932} 1936}
1933EOF 1937EOF
1934if { (eval echo configure:1935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1938if { (eval echo configure:1939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1935then 1939then
1936 ac_cv_sizeof_short=`cat conftestval` 1940 ac_cv_sizeof_short=`cat conftestval`
1937else 1941else
1938 echo "configure: failed program was:" >&5 1942 echo "configure: failed program was:" >&5
1939 cat conftest.$ac_ext >&5 1943 cat conftest.$ac_ext >&5
… …
1949#define SIZEOF_SHORT $ac_cv_sizeof_short 1953#define SIZEOF_SHORT $ac_cv_sizeof_short
1950EOF 1954EOF
1951 1955
1952 1956
1953echo $ac_n "checking size of int""... $ac_c" 1>&6 1957echo $ac_n "checking size of int""... $ac_c" 1>&6
1954echo "configure:1955: checking size of int" >&5 1958echo "configure:1959: checking size of int" >&5
1955if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then 1959if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1956 echo $ac_n "(cached) $ac_c" 1>&6 1960 echo $ac_n "(cached) $ac_c" 1>&6
1957else 1961else
1958 if test "$cross_compiling" = yes; then 1962 if test "$cross_compiling" = yes; then
1959 ac_cv_sizeof_int=2 1963 ac_cv_sizeof_int=2
1960else 1964else
1961 cat > conftest.$ac_ext <<EOF 1965 cat > conftest.$ac_ext <<EOF
1962#line 1963 "configure" 1966#line 1967 "configure"
1963#include "confdefs.h" 1967#include "confdefs.h"
1964#include <stdio.h> 1968#include <stdio.h>
1965main() 1969main()
1966{ 1970{
1967 FILE *f=fopen("conftestval", "w"); 1971 FILE *f=fopen("conftestval", "w");
1968 if (!f) exit(1); 1972 if (!f) exit(1);
1969 fprintf(f, "%d\n", sizeof(int)); 1973 fprintf(f, "%d\n", sizeof(int));
1970 exit(0); 1974 exit(0);
1971} 1975}
1972EOF 1976EOF
1973if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1977if { (eval echo configure:1978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1974then 1978then
1975 ac_cv_sizeof_int=`cat conftestval` 1979 ac_cv_sizeof_int=`cat conftestval`
1976else 1980else
1977 echo "configure: failed program was:" >&5 1981 echo "configure: failed program was:" >&5
1978 cat conftest.$ac_ext >&5 1982 cat conftest.$ac_ext >&5
… …
1988#define SIZEOF_INT $ac_cv_sizeof_int 1992#define SIZEOF_INT $ac_cv_sizeof_int
1989EOF 1993EOF
1990 1994
1991 1995
1992echo $ac_n "checking size of long""... $ac_c" 1>&6 1996echo $ac_n "checking size of long""... $ac_c" 1>&6
1993echo "configure:1994: checking size of long" >&5 1997echo "configure:1998: checking size of long" >&5
1994if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then 1998if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1995 echo $ac_n "(cached) $ac_c" 1>&6 1999 echo $ac_n "(cached) $ac_c" 1>&6
1996else 2000else
1997 if test "$cross_compiling" = yes; then 2001 if test "$cross_compiling" = yes; then
1998 ac_cv_sizeof_long=4 2002 ac_cv_sizeof_long=4
1999else 2003else
2000 cat > conftest.$ac_ext <<EOF 2004 cat > conftest.$ac_ext <<EOF
2001#line 2002 "configure" 2005#line 2006 "configure"
2002#include "confdefs.h" 2006#include "confdefs.h"
2003#include <stdio.h> 2007#include <stdio.h>
2004main() 2008main()
2005{ 2009{
2006 FILE *f=fopen("conftestval", "w"); 2010 FILE *f=fopen("conftestval", "w");
2007 if (!f) exit(1); 2011 if (!f) exit(1);
2008 fprintf(f, "%d\n", sizeof(long)); 2012 fprintf(f, "%d\n", sizeof(long));
2009 exit(0); 2013 exit(0);
2010} 2014}
2011EOF 2015EOF
2012if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2016if { (eval echo configure:2017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2013then 2017then
2014 ac_cv_sizeof_long=`cat conftestval` 2018 ac_cv_sizeof_long=`cat conftestval`
2015else 2019else
2016 echo "configure: failed program was:" >&5 2020 echo "configure: failed program was:" >&5
2017 cat conftest.$ac_ext >&5 2021 cat conftest.$ac_ext >&5
… …
2028EOF 2032EOF
2029 2033
2030 2034
2031 2035
2032echo $ac_n "checking for an 8 bit integer type""... $ac_c" 1>&6 2036echo $ac_n "checking for an 8 bit integer type""... $ac_c" 1>&6
2033echo "configure:2034: checking for an 8 bit integer type" >&5 2037echo "configure:2038: checking for an 8 bit integer type" >&5
2034if test $ac_cv_sizeof_char -ge 1 ; then 2038if test $ac_cv_sizeof_char -ge 1 ; then
2035 INT_8_BIT=char 2039 INT_8_BIT=char
2036 echo "$ac_t""char" 1>&6 2040 echo "$ac_t""char" 1>&6
2037elif test $ac_cv_sizeof_short -ge 1 ; then 2041elif test $ac_cv_sizeof_short -ge 1 ; then
2038 INT_8_BIT=short 2042 INT_8_BIT=short
… …
2046else 2050else
2047 { echo "configure: error: No integer type of at least 8 bits found" 1>&2; exit 1; } 2051 { echo "configure: error: No integer type of at least 8 bits found" 1>&2; exit 1; }
2048fi 2052fi
2049 2053
2050echo $ac_n "checking for a 16 bit integer type""... $ac_c" 1>&6 2054echo $ac_n "checking for a 16 bit integer type""... $ac_c" 1>&6
2051echo "configure:2052: checking for a 16 bit integer type" >&5 2055echo "configure:2056: checking for a 16 bit integer type" >&5
2052if test $ac_cv_sizeof_char -ge 2 ; then 2056if test $ac_cv_sizeof_char -ge 2 ; then
2053 INT_16_BIT=char 2057 INT_16_BIT=char
2054 echo "$ac_t""char" 1>&6 2058 echo "$ac_t""char" 1>&6
2055elif test $ac_cv_sizeof_short -ge 2 ; then 2059elif test $ac_cv_sizeof_short -ge 2 ; then
2056 INT_16_BIT=short 2060 INT_16_BIT=short
… …
2064else 2068else
2065 { echo "configure: error: No integer type of at least 16 bits found" 1>&2; exit 1; } 2069 { echo "configure: error: No integer type of at least 16 bits found" 1>&2; exit 1; }
2066fi 2070fi
2067 2071
2068echo $ac_n "checking for a 32 bit integer type""... $ac_c" 1>&6 2072echo $ac_n "checking for a 32 bit integer type""... $ac_c" 1>&6
2069echo "configure:2070: checking for a 32 bit integer type" >&5 2073echo "configure:2074: checking for a 32 bit integer type" >&5
2070if test $ac_cv_sizeof_char -ge 4 ; then 2074if test $ac_cv_sizeof_char -ge 4 ; then
2071 INT_32_BIT=char 2075 INT_32_BIT=char
2072 echo "$ac_t""char" 1>&6 2076 echo "$ac_t""char" 1>&6
2073elif test $ac_cv_sizeof_short -ge 4 ; then 2077elif test $ac_cv_sizeof_short -ge 4 ; then
2074 INT_32_BIT=short 2078 INT_32_BIT=short
… …
2086 2090
2087 2091
2088 2092
2089 2093
2090echo $ac_n "checking for vprintf""... $ac_c" 1>&6 2094echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2091echo "configure:2092: checking for vprintf" >&5 2095echo "configure:2096: checking for vprintf" >&5
2092if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then 2096if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2093 echo $ac_n "(cached) $ac_c" 1>&6 2097 echo $ac_n "(cached) $ac_c" 1>&6
2094else 2098else
2095 cat > conftest.$ac_ext <<EOF 2099 cat > conftest.$ac_ext <<EOF
2096#line 2097 "configure" 2100#line 2101 "configure"
2097#include "confdefs.h" 2101#include "confdefs.h"
2098/* System header to define __stub macros and hopefully few prototypes, 2102/* System header to define __stub macros and hopefully few prototypes,
2099 which can conflict with char vprintf(); below. */ 2103 which can conflict with char vprintf(); below. */
2100#include <assert.h> 2104#include <assert.h>
2101/* Override any gcc2 internal prototype to avoid an error. */ 2105/* Override any gcc2 internal prototype to avoid an error. */
… …
2114vprintf(); 2118vprintf();
2115#endif 2119#endif
2116 2120
2117; return 0; } 2121; return 0; }
2118EOF 2122EOF
2119if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2123if { (eval echo configure:2124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2120 rm -rf conftest* 2124 rm -rf conftest*
2121 eval "ac_cv_func_vprintf=yes" 2125 eval "ac_cv_func_vprintf=yes"
2122else 2126else
2123 echo "configure: failed program was:" >&5 2127 echo "configure: failed program was:" >&5
2124 cat conftest.$ac_ext >&5 2128 cat conftest.$ac_ext >&5
… …
2138 echo "$ac_t""no" 1>&6 2142 echo "$ac_t""no" 1>&6
2139fi 2143fi
2140 2144
2141if test "$ac_cv_func_vprintf" != yes; then 2145if test "$ac_cv_func_vprintf" != yes; then
2142echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 2146echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2143echo "configure:2144: checking for _doprnt" >&5 2147echo "configure:2148: checking for _doprnt" >&5
2144if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then 2148if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2145 echo $ac_n "(cached) $ac_c" 1>&6 2149 echo $ac_n "(cached) $ac_c" 1>&6
2146else 2150else
2147 cat > conftest.$ac_ext <<EOF 2151 cat > conftest.$ac_ext <<EOF
2148#line 2149 "configure" 2152#line 2153 "configure"
2149#include "confdefs.h" 2153#include "confdefs.h"
2150/* System header to define __stub macros and hopefully few prototypes, 2154/* System header to define __stub macros and hopefully few prototypes,
2151 which can conflict with char _doprnt(); below. */ 2155 which can conflict with char _doprnt(); below. */
2152#include <assert.h> 2156#include <assert.h>
2153/* Override any gcc2 internal prototype to avoid an error. */ 2157/* Override any gcc2 internal prototype to avoid an error. */
… …
2166_doprnt(); 2170_doprnt();
2167#endif 2171#endif
2168 2172
2169; return 0; } 2173; return 0; }
2170EOF 2174EOF
2171if { (eval echo configure:2172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2175if { (eval echo configure:2176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2172 rm -rf conftest* 2176 rm -rf conftest*
2173 eval "ac_cv_func__doprnt=yes" 2177 eval "ac_cv_func__doprnt=yes"
2174else 2178else
2175 echo "configure: failed program was:" >&5 2179 echo "configure: failed program was:" >&5
2176 cat conftest.$ac_ext >&5 2180 cat conftest.$ac_ext >&5
… …
2193fi 2197fi
2194 2198
2195for ac_func in strdup 2199for ac_func in strdup
2196do 2200do
2197echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2201echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2198echo "configure:2199: checking for $ac_func" >&5 2202echo "configure:2203: checking for $ac_func" >&5
2199if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2203if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2200 echo $ac_n "(cached) $ac_c" 1>&6 2204 echo $ac_n "(cached) $ac_c" 1>&6
2201else 2205else
2202 cat > conftest.$ac_ext <<EOF 2206 cat > conftest.$ac_ext <<EOF
2203#line 2204 "configure" 2207#line 2208 "configure"
2204#include "confdefs.h" 2208#include "confdefs.h"
2205/* System header to define __stub macros and hopefully few prototypes, 2209/* System header to define __stub macros and hopefully few prototypes,
2206 which can conflict with char $ac_func(); below. */ 2210 which can conflict with char $ac_func(); below. */
2207#include <assert.h> 2211#include <assert.h>
2208/* Override any gcc2 internal prototype to avoid an error. */ 2212/* Override any gcc2 internal prototype to avoid an error. */
… …
2221$ac_func(); 2225$ac_func();
2222#endif 2226#endif
2223 2227
2224; return 0; } 2228; return 0; }
2225EOF 2229EOF
2226if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2230if { (eval echo configure:2231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2227 rm -rf conftest* 2231 rm -rf conftest*
2228 eval "ac_cv_func_$ac_func=yes" 2232 eval "ac_cv_func_$ac_func=yes"
2229else 2233else
2230 echo "configure: failed program was:" >&5 2234 echo "configure: failed program was:" >&5
2231 cat conftest.$ac_ext >&5 2235 cat conftest.$ac_ext >&5
… …
2248done 2252done
2249 2253
2250for ac_func in strdup 2254for ac_func in strdup
2251do 2255do
2252echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2256echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2253echo "configure:2254: checking for $ac_func" >&5 2257echo "configure:2258: checking for $ac_func" >&5
2254if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2258if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2255 echo $ac_n "(cached) $ac_c" 1>&6 2259 echo $ac_n "(cached) $ac_c" 1>&6
2256else 2260else
2257 cat > conftest.$ac_ext <<EOF 2261 cat > conftest.$ac_ext <<EOF
2258#line 2259 "configure" 2262#line 2263 "configure"
2259#include "confdefs.h" 2263#include "confdefs.h"
2260/* System header to define __stub macros and hopefully few prototypes, 2264/* System header to define __stub macros and hopefully few prototypes,
2261 which can conflict with char $ac_func(); below. */ 2265 which can conflict with char $ac_func(); below. */
2262#include <assert.h> 2266#include <assert.h>
2263/* Override any gcc2 internal prototype to avoid an error. */ 2267/* Override any gcc2 internal prototype to avoid an error. */
… …
2276$ac_func(); 2280$ac_func();
2277#endif 2281#endif
2278 2282
2279; return 0; } 2283; return 0; }
2280EOF 2284EOF
2281if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2285if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2282 rm -rf conftest* 2286 rm -rf conftest*
2283 eval "ac_cv_func_$ac_func=yes" 2287 eval "ac_cv_func_$ac_func=yes"
2284else 2288else
2285 echo "configure: failed program was:" >&5 2289 echo "configure: failed program was:" >&5
2286 cat conftest.$ac_ext >&5 2290 cat conftest.$ac_ext >&5
… …
2389 RTFDOCS_TRUE= 2393 RTFDOCS_TRUE=
2390 RTFDOCS_FALSE='#' 2394 RTFDOCS_FALSE='#'
2391else 2395else
2392 RTFDOCS_TRUE='#' 2396 RTFDOCS_TRUE='#'
2393 RTFDOCS_FALSE= 2397 RTFDOCS_FALSE=
2398fi
2399
2400# Check whether --enable-compile-warnings or --disable-compile-warnings was given.
2401if test "${enable_compile_warnings+set}" = set; then
2402 enableval="$enable_compile_warnings"
2403 :
2404else
2405 enable_compile_warnings=minimum
2406fi
2407
2408
2409echo $ac_n "checking what warning flags to pass to the C compiler""... $ac_c" 1>&6
2410echo "configure:2411: checking what warning flags to pass to the C compiler" >&5
2411warnCFLAGS=
2412if test "x$GCC" != xyes; then
2413 enable_compile_warnings=no
2414fi
2415if test "x$enable_compile_warnings" != "xno"; then
2416 if test "x$GCC" = "xyes"; then
2417 case " $CFLAGS " in
2418 *\ \ -Wall\ \ *) ;;
2419 *) warnCFLAGS="-Wall -Wunused" ;;
2420 esac
2421
2422 ## -W is not all that useful. And it cannot be controlled
2423 ## with individual -Wno-xxx flags, unlike -Wall
2424 if test "x$enable_compile_warnings" = "xyes"; then
2425 warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith"
2426 fi
2427 fi
2428fi
2429echo "$ac_t""$warnCFLAGS" 1>&6
2430
2431# Check whether --enable-iso-c or --disable-iso-c was given.
2432if test "${enable_iso_c+set}" = set; then
2433 enableval="$enable_iso_c"
2434 :
2435else
2436 enable_iso_c=no
2437fi
2438
2439
2440echo $ac_n "checking what language compliance flags to pass to the C compiler""... $ac_c" 1>&6
2441echo "configure:2442: checking what language compliance flags to pass to the C compiler" >&5
2442complCFLAGS=
2443if test "x$enable_iso_c" != "xno"; then
2444 if test "x$GCC" = "xyes"; then
2445 case " $CFLAGS " in
2446 *\ \ -ansi\ \ *) ;;
2447 *) complCFLAGS="$complCFLAGS -ansi" ;;
2448 esac
2449
2450 case " $CFLAGS " in
2451 *\ \ -pedantic\ \ *) ;;
2452 *) complCFLAGS="$complCFLAGS -pedantic" ;;
2453 esac
2454 fi
2455fi
2456echo "$ac_t""$complCFLAGS" 1>&6
2457if test "x$cflags_set" != "xyes"; then
2458 CFLAGS="$CFLAGS $warnCFLAGS $complCFLAGS"
2459 cflags_set=yes
2460
2394fi 2461fi
2395 2462
2396trap '' 1 2 15 2463trap '' 1 2 15
2397cat > confcache <<\EOF 2464cat > confcache <<\EOF
2398# This file is a shell script that caches the results of configure 2465# This file is a shell script that caches the results of configure
… …
2565s%@HTML4DOCS_FALSE@%$HTML4DOCS_FALSE%g 2632s%@HTML4DOCS_FALSE@%$HTML4DOCS_FALSE%g
2566s%@ASCIIDOCS_TRUE@%$ASCIIDOCS_TRUE%g 2633s%@ASCIIDOCS_TRUE@%$ASCIIDOCS_TRUE%g
2567s%@ASCIIDOCS_FALSE@%$ASCIIDOCS_FALSE%g 2634s%@ASCIIDOCS_FALSE@%$ASCIIDOCS_FALSE%g
2568s%@RTFDOCS_TRUE@%$RTFDOCS_TRUE%g 2635s%@RTFDOCS_TRUE@%$RTFDOCS_TRUE%g
2569s%@RTFDOCS_FALSE@%$RTFDOCS_FALSE%g 2636s%@RTFDOCS_FALSE@%$RTFDOCS_FALSE%g
2637s%@cflags_set@%$cflags_set%g
2570 2638
2571CEOF 2639CEOF
2572EOF 2640EOF
2573 2641
2574cat >> $CONFIG_STATUS <<\EOF 2642cat >> $CONFIG_STATUS <<\EOF
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frodo@frodo.looijaard.name
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