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Revision 15 Revision 19
… …
20ac_help="$ac_help 20ac_help="$ac_help
21 --with-gnu-ld assume the C compiler uses GNU ld [default=no]" 21 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22ac_help="$ac_help 22ac_help="$ac_help
23 --disable-libtool-lock avoid locking (might break parallel builds)" 23 --disable-libtool-lock avoid locking (might break parallel builds)"
24ac_help="$ac_help 24ac_help="$ac_help
25 --with-imagemagick enable ImageMagick (default = yes)"
26ac_help="$ac_help
25 --disable-html-docs Disable generation of HTML 3.2 docs (default: on)" 27 --disable-html-docs Disable generation of HTML 3.2 docs (default: on)"
26ac_help="$ac_help 28ac_help="$ac_help
27 --enable-html4-docs Enable generation of HTML 4 docs (default: off)" 29 --enable-html4-docs Enable generation of HTML 4 docs (default: off)"
28ac_help="$ac_help 30ac_help="$ac_help
29 --enable-ascii-docs Enable generation of ASCII docs (default: off)" 31 --enable-ascii-docs Enable generation of ASCII docs (default: off)"
30ac_help="$ac_help 32ac_help="$ac_help
31 --enable-rtf-docs Enable generation of RTF docs (default: off)" 33 --enable-rtf-docs Enable generation of RTF docs (default: off)"
34ac_help="$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 "
32 38
33# Initialize some variables set by options. 39# Initialize some variables set by options.
34# The variables have the same names as the options, with 40# The variables have the same names as the options, with
35# dashes changed to underlines. 41# dashes changed to underlines.
36build=NONE 42build=NONE
… …
568# 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
569# AFS /usr/afsws/bin/install, which mishandles nonexistent args 575# AFS /usr/afsws/bin/install, which mishandles nonexistent args
570# 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"
571# ./install, which can be erroneously created by make from ./install.sh. 577# ./install, which can be erroneously created by make from ./install.sh.
572echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 578echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
573echo "configure:574: checking for a BSD compatible install" >&5 579echo "configure:580: checking for a BSD compatible install" >&5
574if test -z "$INSTALL"; then 580if test -z "$INSTALL"; then
575if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 581if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
576 echo $ac_n "(cached) $ac_c" 1>&6 582 echo $ac_n "(cached) $ac_c" 1>&6
577else 583else
578 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 584 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
… …
621test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 627test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
622 628
623test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 629test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
624 630
625echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 631echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
626echo "configure:627: checking whether build environment is sane" >&5 632echo "configure:633: checking whether build environment is sane" >&5
627# Just in case 633# Just in case
628sleep 1 634sleep 1
629echo timestamp > conftestfile 635echo timestamp > conftestfile
630# Do `set' in a subshell so we don't clobber the current shell's 636# Do `set' in a subshell so we don't clobber the current shell's
631# arguments. Must try -L first in case configure is actually a 637# arguments. Must try -L first in case configure is actually a
… …
678 684
679# sed with no file args requires a program. 685# sed with no file args requires a program.
680test "$program_transform_name" = "" && program_transform_name="s,x,x," 686test "$program_transform_name" = "" && program_transform_name="s,x,x,"
681 687
682echo $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
683echo "configure:684: checking whether ${MAKE-make} sets \${MAKE}" >&5 689echo "configure:690: checking whether ${MAKE-make} sets \${MAKE}" >&5
684set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 690set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
685if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 691if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
686 echo $ac_n "(cached) $ac_c" 1>&6 692 echo $ac_n "(cached) $ac_c" 1>&6
687else 693else
688 cat > conftestmake <<\EOF 694 cat > conftestmake <<\EOF
… …
724 730
725 731
726 732
727missing_dir=`cd $ac_aux_dir && pwd` 733missing_dir=`cd $ac_aux_dir && pwd`
728echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 734echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
729echo "configure:730: checking for working aclocal" >&5 735echo "configure:736: checking for working aclocal" >&5
730# Run test in a subshell; some versions of sh will print an error if 736# Run test in a subshell; some versions of sh will print an error if
731# an executable is not found, even if stderr is redirected. 737# an executable is not found, even if stderr is redirected.
732# Redirect stdin to placate older versions of autoconf. Sigh. 738# Redirect stdin to placate older versions of autoconf. Sigh.
733if (aclocal --version) < /dev/null > /dev/null 2>&1; then 739if (aclocal --version) < /dev/null > /dev/null 2>&1; then
734 ACLOCAL=aclocal 740 ACLOCAL=aclocal
… …
737 ACLOCAL="$missing_dir/missing aclocal" 743 ACLOCAL="$missing_dir/missing aclocal"
738 echo "$ac_t""missing" 1>&6 744 echo "$ac_t""missing" 1>&6
739fi 745fi
740 746
741echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 747echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
742echo "configure:743: checking for working autoconf" >&5 748echo "configure:749: checking for working autoconf" >&5
743# Run test in a subshell; some versions of sh will print an error if 749# Run test in a subshell; some versions of sh will print an error if
744# an executable is not found, even if stderr is redirected. 750# an executable is not found, even if stderr is redirected.
745# Redirect stdin to placate older versions of autoconf. Sigh. 751# Redirect stdin to placate older versions of autoconf. Sigh.
746if (autoconf --version) < /dev/null > /dev/null 2>&1; then 752if (autoconf --version) < /dev/null > /dev/null 2>&1; then
747 AUTOCONF=autoconf 753 AUTOCONF=autoconf
… …
750 AUTOCONF="$missing_dir/missing autoconf" 756 AUTOCONF="$missing_dir/missing autoconf"
751 echo "$ac_t""missing" 1>&6 757 echo "$ac_t""missing" 1>&6
752fi 758fi
753 759
754echo $ac_n "checking for working automake""... $ac_c" 1>&6 760echo $ac_n "checking for working automake""... $ac_c" 1>&6
755echo "configure:756: checking for working automake" >&5 761echo "configure:762: checking for working automake" >&5
756# Run test in a subshell; some versions of sh will print an error if 762# Run test in a subshell; some versions of sh will print an error if
757# an executable is not found, even if stderr is redirected. 763# an executable is not found, even if stderr is redirected.
758# Redirect stdin to placate older versions of autoconf. Sigh. 764# Redirect stdin to placate older versions of autoconf. Sigh.
759if (automake --version) < /dev/null > /dev/null 2>&1; then 765if (automake --version) < /dev/null > /dev/null 2>&1; then
760 AUTOMAKE=automake 766 AUTOMAKE=automake
… …
763 AUTOMAKE="$missing_dir/missing automake" 769 AUTOMAKE="$missing_dir/missing automake"
764 echo "$ac_t""missing" 1>&6 770 echo "$ac_t""missing" 1>&6
765fi 771fi
766 772
767echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 773echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
768echo "configure:769: checking for working autoheader" >&5 774echo "configure:775: checking for working autoheader" >&5
769# Run test in a subshell; some versions of sh will print an error if 775# Run test in a subshell; some versions of sh will print an error if
770# an executable is not found, even if stderr is redirected. 776# an executable is not found, even if stderr is redirected.
771# Redirect stdin to placate older versions of autoconf. Sigh. 777# Redirect stdin to placate older versions of autoconf. Sigh.
772if (autoheader --version) < /dev/null > /dev/null 2>&1; then 778if (autoheader --version) < /dev/null > /dev/null 2>&1; then
773 AUTOHEADER=autoheader 779 AUTOHEADER=autoheader
… …
776 AUTOHEADER="$missing_dir/missing autoheader" 782 AUTOHEADER="$missing_dir/missing autoheader"
777 echo "$ac_t""missing" 1>&6 783 echo "$ac_t""missing" 1>&6
778fi 784fi
779 785
780echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 786echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
781echo "configure:782: checking for working makeinfo" >&5 787echo "configure:788: checking for working makeinfo" >&5
782# 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
783# an executable is not found, even if stderr is redirected. 789# an executable is not found, even if stderr is redirected.
784# Redirect stdin to placate older versions of autoconf. Sigh. 790# Redirect stdin to placate older versions of autoconf. Sigh.
785if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 791if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
786 MAKEINFO=makeinfo 792 MAKEINFO=makeinfo
… …
870if ${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 :
871else { 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; }
872fi 878fi
873 879
874echo $ac_n "checking host system type""... $ac_c" 1>&6 880echo $ac_n "checking host system type""... $ac_c" 1>&6
875echo "configure:876: checking host system type" >&5 881echo "configure:882: checking host system type" >&5
876 882
877host_alias=$host 883host_alias=$host
878case "$host_alias" in 884case "$host_alias" in
879NONE) 885NONE)
880 case $nonopt in 886 case $nonopt in
… …
891host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 897host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
892host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 898host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
893echo "$ac_t""$host" 1>&6 899echo "$ac_t""$host" 1>&6
894 900
895echo $ac_n "checking build system type""... $ac_c" 1>&6 901echo $ac_n "checking build system type""... $ac_c" 1>&6
896echo "configure:897: checking build system type" >&5 902echo "configure:903: checking build system type" >&5
897 903
898build_alias=$build 904build_alias=$build
899case "$build_alias" in 905case "$build_alias" in
900NONE) 906NONE)
901 case $nonopt in 907 case $nonopt in
… …
911echo "$ac_t""$build" 1>&6 917echo "$ac_t""$build" 1>&6
912 918
913# 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.
914set dummy ranlib; ac_word=$2 920set dummy ranlib; ac_word=$2
915echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 921echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
916echo "configure:917: checking for $ac_word" >&5 922echo "configure:923: checking for $ac_word" >&5
917if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 923if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
918 echo $ac_n "(cached) $ac_c" 1>&6 924 echo $ac_n "(cached) $ac_c" 1>&6
919else 925else
920 if test -n "$RANLIB"; then 926 if test -n "$RANLIB"; then
921 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
… …
941fi 947fi
942 948
943# 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.
944set dummy gcc; ac_word=$2 950set dummy gcc; ac_word=$2
945echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 951echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
946echo "configure:947: checking for $ac_word" >&5 952echo "configure:953: checking for $ac_word" >&5
947if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 953if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
948 echo $ac_n "(cached) $ac_c" 1>&6 954 echo $ac_n "(cached) $ac_c" 1>&6
949else 955else
950 if test -n "$CC"; then 956 if test -n "$CC"; then
951 ac_cv_prog_CC="$CC" # Let the user override the test. 957 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
971 977
972if test -z "$CC"; then 978if test -z "$CC"; then
973 # 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.
974set dummy cc; ac_word=$2 980set dummy cc; ac_word=$2
975echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 981echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
976echo "configure:977: checking for $ac_word" >&5 982echo "configure:983: checking for $ac_word" >&5
977if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 983if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
978 echo $ac_n "(cached) $ac_c" 1>&6 984 echo $ac_n "(cached) $ac_c" 1>&6
979else 985else
980 if test -n "$CC"; then 986 if test -n "$CC"; then
981 ac_cv_prog_CC="$CC" # Let the user override the test. 987 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
1022 case "`uname -s`" in 1028 case "`uname -s`" in
1023 *win32* | *WIN32*) 1029 *win32* | *WIN32*)
1024 # 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.
1025set dummy cl; ac_word=$2 1031set dummy cl; ac_word=$2
1026echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1032echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1027echo "configure:1028: checking for $ac_word" >&5 1033echo "configure:1034: checking for $ac_word" >&5
1028if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1034if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1029 echo $ac_n "(cached) $ac_c" 1>&6 1035 echo $ac_n "(cached) $ac_c" 1>&6
1030else 1036else
1031 if test -n "$CC"; then 1037 if test -n "$CC"; then
1032 ac_cv_prog_CC="$CC" # Let the user override the test. 1038 ac_cv_prog_CC="$CC" # Let the user override the test.
… …
1054 fi 1060 fi
1055 test -z "$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; }
1056fi 1062fi
1057 1063
1058echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1064echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1059echo "configure:1060: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 1065echo "configure:1066: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1060 1066
1061ac_ext=c 1067ac_ext=c
1062# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1068# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1063ac_cpp='$CPP $CPPFLAGS' 1069ac_cpp='$CPP $CPPFLAGS'
1064ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1070ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1065ac_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 $LIBS 1>&5'
1066cross_compiling=$ac_cv_prog_cc_cross 1072cross_compiling=$ac_cv_prog_cc_cross
1067 1073
1068cat > conftest.$ac_ext << EOF 1074cat > conftest.$ac_ext << EOF
1069 1075
1070#line 1071 "configure" 1076#line 1077 "configure"
1071#include "confdefs.h" 1077#include "confdefs.h"
1072 1078
1073main(){return(0);} 1079main(){return(0);}
1074EOF 1080EOF
1075if { (eval echo configure:1076: \"$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
1076 ac_cv_prog_cc_works=yes 1082 ac_cv_prog_cc_works=yes
1077 # 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.
1078 if (./conftest; exit) 2>/dev/null; then 1084 if (./conftest; exit) 2>/dev/null; then
1079 ac_cv_prog_cc_cross=no 1085 ac_cv_prog_cc_cross=no
1080 else 1086 else
… …
1096echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1102echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1097if test $ac_cv_prog_cc_works = no; then 1103if test $ac_cv_prog_cc_works = no; then
1098 { 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; }
1099fi 1105fi
1100echo $ac_n "checking whether the C compiler ($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""... $ac_c" 1>&6
1101echo "configure:1102: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1107echo "configure:1108: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1102echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1108echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1103cross_compiling=$ac_cv_prog_cc_cross 1109cross_compiling=$ac_cv_prog_cc_cross
1104 1110
1105echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1111echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1106echo "configure:1107: checking whether we are using GNU C" >&5 1112echo "configure:1113: checking whether we are using GNU C" >&5
1107if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1113if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1108 echo $ac_n "(cached) $ac_c" 1>&6 1114 echo $ac_n "(cached) $ac_c" 1>&6
1109else 1115else
1110 cat > conftest.c <<EOF 1116 cat > conftest.c <<EOF
1111#ifdef __GNUC__ 1117#ifdef __GNUC__
1112 yes; 1118 yes;
1113#endif 1119#endif
1114EOF 1120EOF
1115if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1116: \"$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 $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1116 ac_cv_prog_gcc=yes 1122 ac_cv_prog_gcc=yes
1117else 1123else
1118 ac_cv_prog_gcc=no 1124 ac_cv_prog_gcc=no
1119fi 1125fi
1120fi 1126fi
… …
1129 1135
1130ac_test_CFLAGS="${CFLAGS+set}" 1136ac_test_CFLAGS="${CFLAGS+set}"
1131ac_save_CFLAGS="$CFLAGS" 1137ac_save_CFLAGS="$CFLAGS"
1132CFLAGS= 1138CFLAGS=
1133echo $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
1134echo "configure:1135: checking whether ${CC-cc} accepts -g" >&5 1140echo "configure:1141: checking whether ${CC-cc} accepts -g" >&5
1135if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1141if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1136 echo $ac_n "(cached) $ac_c" 1>&6 1142 echo $ac_n "(cached) $ac_c" 1>&6
1137else 1143else
1138 echo 'void f(){}' > conftest.c 1144 echo 'void f(){}' > conftest.c
1139if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1145if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
… …
1172 1178
1173ac_prog=ld 1179ac_prog=ld
1174if test "$ac_cv_prog_gcc" = yes; then 1180if test "$ac_cv_prog_gcc" = yes; then
1175 # Check if gcc -print-prog-name=ld gives a path. 1181 # Check if gcc -print-prog-name=ld gives a path.
1176 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 1182 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1177echo "configure:1178: checking for ld used by GCC" >&5 1183echo "configure:1184: checking for ld used by GCC" >&5
1178 ac_prog=`($CC -print-prog-name=ld) 2>&5` 1184 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1179 case "$ac_prog" in 1185 case "$ac_prog" in
1180 # Accept absolute paths. 1186 # Accept absolute paths.
1181 [\\/]* | [A-Za-z]:[\\/]*) 1187 [\\/]* | [A-Za-z]:[\\/]*)
1182 re_direlt='/[^/][^/]*/\.\./' 1188 re_direlt='/[^/][^/]*/\.\./'
… …
1196 with_gnu_ld=unknown 1202 with_gnu_ld=unknown
1197 ;; 1203 ;;
1198 esac 1204 esac
1199elif test "$with_gnu_ld" = yes; then 1205elif test "$with_gnu_ld" = yes; then
1200 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 1206 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1201echo "configure:1202: checking for GNU ld" >&5 1207echo "configure:1208: checking for GNU ld" >&5
1202else 1208else
1203 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 1209 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1204echo "configure:1205: checking for non-GNU ld" >&5 1210echo "configure:1211: checking for non-GNU ld" >&5
1205fi 1211fi
1206if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then 1212if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1207 echo $ac_n "(cached) $ac_c" 1>&6 1213 echo $ac_n "(cached) $ac_c" 1>&6
1208else 1214else
1209 if test -z "$LD"; then 1215 if test -z "$LD"; then
… …
1235 echo "$ac_t""no" 1>&6 1241 echo "$ac_t""no" 1>&6
1236fi 1242fi
1237test -z "$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; }
1238 1244
1239echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 1245echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1240echo "configure:1241: checking if the linker ($LD) is GNU ld" >&5 1246echo "configure:1247: checking if the linker ($LD) is GNU ld" >&5
1241if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then 1247if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1242 echo $ac_n "(cached) $ac_c" 1>&6 1248 echo $ac_n "(cached) $ac_c" 1>&6
1243else 1249else
1244 # 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.
1245if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 1251if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
… …
1251 1257
1252echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 1258echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1253 1259
1254 1260
1255echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 1261echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1256echo "configure:1257: checking for BSD-compatible nm" >&5 1262echo "configure:1263: checking for BSD-compatible nm" >&5
1257if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then 1263if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1258 echo $ac_n "(cached) $ac_c" 1>&6 1264 echo $ac_n "(cached) $ac_c" 1>&6
1259else 1265else
1260 if test -n "$NM"; then 1266 if test -n "$NM"; then
1261 # Let the user override the test. 1267 # Let the user override the test.
… …
1288NM="$ac_cv_path_NM" 1294NM="$ac_cv_path_NM"
1289echo "$ac_t""$NM" 1>&6 1295echo "$ac_t""$NM" 1>&6
1290 1296
1291 1297
1292echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 1298echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1293echo "configure:1294: checking whether ln -s works" >&5 1299echo "configure:1300: checking whether ln -s works" >&5
1294if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 1300if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1295 echo $ac_n "(cached) $ac_c" 1>&6 1301 echo $ac_n "(cached) $ac_c" 1>&6
1296else 1302else
1297 rm -f conftestdata 1303 rm -f conftestdata
1298if ln -s X conftestdata 2>/dev/null 1304if ln -s X conftestdata 2>/dev/null
… …
1332# Some flags need to be propagated to the compiler or linker for good 1338# Some flags need to be propagated to the compiler or linker for good
1333# libtool support. 1339# libtool support.
1334case "$host" in 1340case "$host" in
1335*-*-irix6*) 1341*-*-irix6*)
1336 # Find out which ABI we are using. 1342 # Find out which ABI we are using.
1337 echo '#line 1338 "configure"' > conftest.$ac_ext 1343 echo '#line 1344 "configure"' > conftest.$ac_ext
1338 if { (eval echo configure:1339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1344 if { (eval echo configure:1345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1339 case "`/usr/bin/file conftest.o`" in 1345 case "`/usr/bin/file conftest.o`" in
1340 *32-bit*) 1346 *32-bit*)
1341 LD="${LD-ld} -32" 1347 LD="${LD-ld} -32"
1342 ;; 1348 ;;
1343 *N32*) 1349 *N32*)
… …
1354*-*-sco3.2v5*) 1360*-*-sco3.2v5*)
1355 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1361 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1356 SAVE_CFLAGS="$CFLAGS" 1362 SAVE_CFLAGS="$CFLAGS"
1357 CFLAGS="$CFLAGS -belf" 1363 CFLAGS="$CFLAGS -belf"
1358 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""... $ac_c" 1>&6
1359echo "configure:1360: checking whether the C compiler needs -belf" >&5 1365echo "configure:1366: checking whether the C compiler needs -belf" >&5
1360if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then 1366if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1361 echo $ac_n "(cached) $ac_c" 1>&6 1367 echo $ac_n "(cached) $ac_c" 1>&6
1362else 1368else
1363 cat > conftest.$ac_ext <<EOF 1369 cat > conftest.$ac_ext <<EOF
1364#line 1365 "configure" 1370#line 1371 "configure"
1365#include "confdefs.h" 1371#include "confdefs.h"
1366 1372
1367int main() { 1373int main() {
1368 1374
1369; return 0; } 1375; return 0; }
1370EOF 1376EOF
1371if { (eval echo configure:1372: \"$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
1372 rm -rf conftest* 1378 rm -rf conftest*
1373 lt_cv_cc_needs_belf=yes 1379 lt_cv_cc_needs_belf=yes
1374else 1380else
1375 echo "configure: failed program was:" >&5 1381 echo "configure: failed program was:" >&5
1376 cat conftest.$ac_ext >&5 1382 cat conftest.$ac_ext >&5
… …
1468# Redirect the config.log output again, so that the ltconfig log is not 1474# Redirect the config.log output again, so that the ltconfig log is not
1469# clobbered by the next message. 1475# clobbered by the next message.
1470exec 5>>./config.log 1476exec 5>>./config.log
1471 1477
1472 1478
1479# Check whether --with-imagemagick or --without-imagemagick was given.
1480if test "${with_imagemagick+set}" = set; then
1481 withval="$with_imagemagick"
1482 IMAGEMAGICK=$withval
1483else
1484 IMAGEMAGICK='yes'
1485fi
1486
1487if test x"$IMAGEMAGICK" != xno ; then
1488 echo $ac_n "checking for MagickWarning in -lMagick""... $ac_c" 1>&6
1489echo "configure:1490: checking for MagickWarning in -lMagick" >&5
1490ac_lib_var=`echo Magick'_'MagickWarning | sed 'y%./+-%__p_%'`
1491if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1492 echo $ac_n "(cached) $ac_c" 1>&6
1493else
1494 ac_save_LIBS="$LIBS"
1495LIBS="-lMagick $LIBS"
1496cat > conftest.$ac_ext <<EOF
1497#line 1498 "configure"
1498#include "confdefs.h"
1499/* Override any gcc2 internal prototype to avoid an error. */
1500/* We use char because int might match the return type of a gcc2
1501 builtin and then its argument prototype would still apply. */
1502char MagickWarning();
1503
1504int main() {
1505MagickWarning()
1506; return 0; }
1507EOF
1508if { (eval echo configure:1509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1509 rm -rf conftest*
1510 eval "ac_cv_lib_$ac_lib_var=yes"
1511else
1512 echo "configure: failed program was:" >&5
1513 cat conftest.$ac_ext >&5
1514 rm -rf conftest*
1515 eval "ac_cv_lib_$ac_lib_var=no"
1516fi
1517rm -f conftest*
1518LIBS="$ac_save_LIBS"
1519
1520fi
1521if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1522 echo "$ac_t""yes" 1>&6
1523 IMAGEMAGICK=yes
1524else
1525 echo "$ac_t""no" 1>&6
1526IMAGEMAGICK=no
1527fi
1528
1529 if test x"$IMAGEMAGICK" = xno ; then
1530 echo "configure: warning: ImageMagick support disabled!" 1>&2
1531 fi
1532fi
1533if test x"$IMAGEMAGICK" = xyes ; then
1534 LIB_MAGICK=-lMagick
1535 cat >> confdefs.h <<\EOF
1536#define IMAGEMAGICK 1
1537EOF
1538
1539else
1540 LIB_MAGICK=
1541fi
1542
1473 1543
1474echo $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
1475echo "configure:1476: checking how to run the C preprocessor" >&5 1545echo "configure:1546: checking how to run the C preprocessor" >&5
1476# On Suns, sometimes $CPP names a directory. 1546# On Suns, sometimes $CPP names a directory.
1477if test -n "$CPP" && test -d "$CPP"; then 1547if test -n "$CPP" && test -d "$CPP"; then
1478 CPP= 1548 CPP=
1479fi 1549fi
1480if test -z "$CPP"; then 1550if test -z "$CPP"; then
… …
1485 # substituted into the Makefile and "${CC-cc}" will confuse make. 1555 # substituted into the Makefile and "${CC-cc}" will confuse make.
1486 CPP="${CC-cc} -E" 1556 CPP="${CC-cc} -E"
1487 # On the NeXT, cc -E runs the code through the compiler's parser, 1557 # On the NeXT, cc -E runs the code through the compiler's parser,
1488 # not just through cpp. 1558 # not just through cpp.
1489 cat > conftest.$ac_ext <<EOF 1559 cat > conftest.$ac_ext <<EOF
1490#line 1491 "configure" 1560#line 1561 "configure"
1491#include "confdefs.h" 1561#include "confdefs.h"
1492#include <assert.h> 1562#include <assert.h>
1493Syntax Error 1563Syntax Error
1494EOF 1564EOF
1495ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1565ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1496{ (eval echo configure:1497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1566{ (eval echo configure:1567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1497ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1567ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1498if test -z "$ac_err"; then 1568if test -z "$ac_err"; then
1499 : 1569 :
1500else 1570else
1501 echo "$ac_err" >&5 1571 echo "$ac_err" >&5
1502 echo "configure: failed program was:" >&5 1572 echo "configure: failed program was:" >&5
1503 cat conftest.$ac_ext >&5 1573 cat conftest.$ac_ext >&5
1504 rm -rf conftest* 1574 rm -rf conftest*
1505 CPP="${CC-cc} -E -traditional-cpp" 1575 CPP="${CC-cc} -E -traditional-cpp"
1506 cat > conftest.$ac_ext <<EOF 1576 cat > conftest.$ac_ext <<EOF
1507#line 1508 "configure" 1577#line 1578 "configure"
1508#include "confdefs.h" 1578#include "confdefs.h"
1509#include <assert.h> 1579#include <assert.h>
1510Syntax Error 1580Syntax Error
1511EOF 1581EOF
1512ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1582ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1513{ (eval echo configure:1514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1583{ (eval echo configure:1584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1514ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1584ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1515if test -z "$ac_err"; then 1585if test -z "$ac_err"; then
1516 : 1586 :
1517else 1587else
1518 echo "$ac_err" >&5 1588 echo "$ac_err" >&5
1519 echo "configure: failed program was:" >&5 1589 echo "configure: failed program was:" >&5
1520 cat conftest.$ac_ext >&5 1590 cat conftest.$ac_ext >&5
1521 rm -rf conftest* 1591 rm -rf conftest*
1522 CPP="${CC-cc} -nologo -E" 1592 CPP="${CC-cc} -nologo -E"
1523 cat > conftest.$ac_ext <<EOF 1593 cat > conftest.$ac_ext <<EOF
1524#line 1525 "configure" 1594#line 1595 "configure"
1525#include "confdefs.h" 1595#include "confdefs.h"
1526#include <assert.h> 1596#include <assert.h>
1527Syntax Error 1597Syntax Error
1528EOF 1598EOF
1529ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1599ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1530{ (eval echo configure:1531: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1600{ (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1531ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1601ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1532if test -z "$ac_err"; then 1602if test -z "$ac_err"; then
1533 : 1603 :
1534else 1604else
1535 echo "$ac_err" >&5 1605 echo "$ac_err" >&5
… …
1550 ac_cv_prog_CPP="$CPP" 1620 ac_cv_prog_CPP="$CPP"
1551fi 1621fi
1552echo "$ac_t""$CPP" 1>&6 1622echo "$ac_t""$CPP" 1>&6
1553 1623
1554echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1624echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1555echo "configure:1556: checking for ANSI C header files" >&5 1625echo "configure:1626: checking for ANSI C header files" >&5
1556if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1626if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1557 echo $ac_n "(cached) $ac_c" 1>&6 1627 echo $ac_n "(cached) $ac_c" 1>&6
1558else 1628else
1559 cat > conftest.$ac_ext <<EOF 1629 cat > conftest.$ac_ext <<EOF
1560#line 1561 "configure" 1630#line 1631 "configure"
1561#include "confdefs.h" 1631#include "confdefs.h"
1562#include <stdlib.h> 1632#include <stdlib.h>
1563#include <stdarg.h> 1633#include <stdarg.h>
1564#include <string.h> 1634#include <string.h>
1565#include <float.h> 1635#include <float.h>
1566EOF 1636EOF
1567ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1637ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1568{ (eval echo configure:1569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1638{ (eval echo configure:1639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1569ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1639ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1570if test -z "$ac_err"; then 1640if test -z "$ac_err"; then
1571 rm -rf conftest* 1641 rm -rf conftest*
1572 ac_cv_header_stdc=yes 1642 ac_cv_header_stdc=yes
1573else 1643else
… …
1580rm -f conftest* 1650rm -f conftest*
1581 1651
1582if test $ac_cv_header_stdc = yes; then 1652if test $ac_cv_header_stdc = yes; then
1583 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1653 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1584cat > conftest.$ac_ext <<EOF 1654cat > conftest.$ac_ext <<EOF
1585#line 1586 "configure" 1655#line 1656 "configure"
1586#include "confdefs.h" 1656#include "confdefs.h"
1587#include <string.h> 1657#include <string.h>
1588EOF 1658EOF
1589if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1659if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1590 egrep "memchr" >/dev/null 2>&1; then 1660 egrep "memchr" >/dev/null 2>&1; then
… …
1598fi 1668fi
1599 1669
1600if test $ac_cv_header_stdc = yes; then 1670if test $ac_cv_header_stdc = yes; then
1601 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1671 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1602cat > conftest.$ac_ext <<EOF 1672cat > conftest.$ac_ext <<EOF
1603#line 1604 "configure" 1673#line 1674 "configure"
1604#include "confdefs.h" 1674#include "confdefs.h"
1605#include <stdlib.h> 1675#include <stdlib.h>
1606EOF 1676EOF
1607if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1677if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1608 egrep "free" >/dev/null 2>&1; then 1678 egrep "free" >/dev/null 2>&1; then
… …
1619 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1689 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1620if test "$cross_compiling" = yes; then 1690if test "$cross_compiling" = yes; then
1621 : 1691 :
1622else 1692else
1623 cat > conftest.$ac_ext <<EOF 1693 cat > conftest.$ac_ext <<EOF
1624#line 1625 "configure" 1694#line 1695 "configure"
1625#include "confdefs.h" 1695#include "confdefs.h"
1626#include <ctype.h> 1696#include <ctype.h>
1627#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1697#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1628#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1698#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1629#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1699#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1630int main () { int i; for (i = 0; i < 256; i++) 1700int main () { int i; for (i = 0; i < 256; i++)
1631if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1701if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1632exit (0); } 1702exit (0); }
1633 1703
1634EOF 1704EOF
1635if { (eval echo configure:1636: \"$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
1636then 1706then
1637 : 1707 :
1638else 1708else
1639 echo "configure: failed program was:" >&5 1709 echo "configure: failed program was:" >&5
1640 cat conftest.$ac_ext >&5 1710 cat conftest.$ac_ext >&5
… …
1657 1727
1658for ac_hdr in unistd.h 1728for ac_hdr in unistd.h
1659do 1729do
1660ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1730ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1661echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1731echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1662echo "configure:1663: checking for $ac_hdr" >&5 1732echo "configure:1733: checking for $ac_hdr" >&5
1663if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1733if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1664 echo $ac_n "(cached) $ac_c" 1>&6 1734 echo $ac_n "(cached) $ac_c" 1>&6
1665else 1735else
1666 cat > conftest.$ac_ext <<EOF 1736 cat > conftest.$ac_ext <<EOF
1667#line 1668 "configure" 1737#line 1738 "configure"
1668#include "confdefs.h" 1738#include "confdefs.h"
1669#include <$ac_hdr> 1739#include <$ac_hdr>
1670EOF 1740EOF
1671ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1741ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1672{ (eval echo configure:1673: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1742{ (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1673ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1743ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1674if test -z "$ac_err"; then 1744if test -z "$ac_err"; then
1675 rm -rf conftest* 1745 rm -rf conftest*
1676 eval "ac_cv_header_$ac_safe=yes" 1746 eval "ac_cv_header_$ac_safe=yes"
1677else 1747else
… …
1695fi 1765fi
1696done 1766done
1697 1767
1698 1768
1699echo $ac_n "checking for working const""... $ac_c" 1>&6 1769echo $ac_n "checking for working const""... $ac_c" 1>&6
1700echo "configure:1701: checking for working const" >&5 1770echo "configure:1771: checking for working const" >&5
1701if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 1771if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1702 echo $ac_n "(cached) $ac_c" 1>&6 1772 echo $ac_n "(cached) $ac_c" 1>&6
1703else 1773else
1704 cat > conftest.$ac_ext <<EOF 1774 cat > conftest.$ac_ext <<EOF
1705#line 1706 "configure" 1775#line 1776 "configure"
1706#include "confdefs.h" 1776#include "confdefs.h"
1707 1777
1708int main() { 1778int main() {
1709 1779
1710/* Ultrix mips cc rejects this. */ 1780/* Ultrix mips cc rejects this. */
… …
1749 const int foo = 10; 1819 const int foo = 10;
1750} 1820}
1751 1821
1752; return 0; } 1822; return 0; }
1753EOF 1823EOF
1754if { (eval echo configure:1755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1824if { (eval echo configure:1825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1755 rm -rf conftest* 1825 rm -rf conftest*
1756 ac_cv_c_const=yes 1826 ac_cv_c_const=yes
1757else 1827else
1758 echo "configure: failed program was:" >&5 1828 echo "configure: failed program was:" >&5
1759 cat conftest.$ac_ext >&5 1829 cat conftest.$ac_ext >&5
… …
1770EOF 1840EOF
1771 1841
1772fi 1842fi
1773 1843
1774echo $ac_n "checking for size_t""... $ac_c" 1>&6 1844echo $ac_n "checking for size_t""... $ac_c" 1>&6
1775echo "configure:1776: checking for size_t" >&5 1845echo "configure:1846: checking for size_t" >&5
1776if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 1846if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1777 echo $ac_n "(cached) $ac_c" 1>&6 1847 echo $ac_n "(cached) $ac_c" 1>&6
1778else 1848else
1779 cat > conftest.$ac_ext <<EOF 1849 cat > conftest.$ac_ext <<EOF
1780#line 1781 "configure" 1850#line 1851 "configure"
1781#include "confdefs.h" 1851#include "confdefs.h"
1782#include <sys/types.h> 1852#include <sys/types.h>
1783#if STDC_HEADERS 1853#if STDC_HEADERS
1784#include <stdlib.h> 1854#include <stdlib.h>
1785#include <stddef.h> 1855#include <stddef.h>
… …
1805fi 1875fi
1806 1876
1807 1877
1808 1878
1809echo $ac_n "checking size of char""... $ac_c" 1>&6 1879echo $ac_n "checking size of char""... $ac_c" 1>&6
1810echo "configure:1811: checking size of char" >&5 1880echo "configure:1881: checking size of char" >&5
1811if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then 1881if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1812 echo $ac_n "(cached) $ac_c" 1>&6 1882 echo $ac_n "(cached) $ac_c" 1>&6
1813else 1883else
1814 if test "$cross_compiling" = yes; then 1884 if test "$cross_compiling" = yes; then
1815 ac_cv_sizeof_char=1 1885 ac_cv_sizeof_char=1
1816else 1886else
1817 cat > conftest.$ac_ext <<EOF 1887 cat > conftest.$ac_ext <<EOF
1818#line 1819 "configure" 1888#line 1889 "configure"
1819#include "confdefs.h" 1889#include "confdefs.h"
1820#include <stdio.h> 1890#include <stdio.h>
1821main() 1891main()
1822{ 1892{
1823 FILE *f=fopen("conftestval", "w"); 1893 FILE *f=fopen("conftestval", "w");
1824 if (!f) exit(1); 1894 if (!f) exit(1);
1825 fprintf(f, "%d\n", sizeof(char)); 1895 fprintf(f, "%d\n", sizeof(char));
1826 exit(0); 1896 exit(0);
1827} 1897}
1828EOF 1898EOF
1829if { (eval echo configure:1830: \"$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
1830then 1900then
1831 ac_cv_sizeof_char=`cat conftestval` 1901 ac_cv_sizeof_char=`cat conftestval`
1832else 1902else
1833 echo "configure: failed program was:" >&5 1903 echo "configure: failed program was:" >&5
1834 cat conftest.$ac_ext >&5 1904 cat conftest.$ac_ext >&5
… …
1844#define SIZEOF_CHAR $ac_cv_sizeof_char 1914#define SIZEOF_CHAR $ac_cv_sizeof_char
1845EOF 1915EOF
1846 1916
1847 1917
1848echo $ac_n "checking size of short""... $ac_c" 1>&6 1918echo $ac_n "checking size of short""... $ac_c" 1>&6
1849echo "configure:1850: checking size of short" >&5 1919echo "configure:1920: checking size of short" >&5
1850if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then 1920if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1851 echo $ac_n "(cached) $ac_c" 1>&6 1921 echo $ac_n "(cached) $ac_c" 1>&6
1852else 1922else
1853 if test "$cross_compiling" = yes; then 1923 if test "$cross_compiling" = yes; then
1854 ac_cv_sizeof_short=1 1924 ac_cv_sizeof_short=1
1855else 1925else
1856 cat > conftest.$ac_ext <<EOF 1926 cat > conftest.$ac_ext <<EOF
1857#line 1858 "configure" 1927#line 1928 "configure"
1858#include "confdefs.h" 1928#include "confdefs.h"
1859#include <stdio.h> 1929#include <stdio.h>
1860main() 1930main()
1861{ 1931{
1862 FILE *f=fopen("conftestval", "w"); 1932 FILE *f=fopen("conftestval", "w");
1863 if (!f) exit(1); 1933 if (!f) exit(1);
1864 fprintf(f, "%d\n", sizeof(short)); 1934 fprintf(f, "%d\n", sizeof(short));
1865 exit(0); 1935 exit(0);
1866} 1936}
1867EOF 1937EOF
1868if { (eval echo configure:1869: \"$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
1869then 1939then
1870 ac_cv_sizeof_short=`cat conftestval` 1940 ac_cv_sizeof_short=`cat conftestval`
1871else 1941else
1872 echo "configure: failed program was:" >&5 1942 echo "configure: failed program was:" >&5
1873 cat conftest.$ac_ext >&5 1943 cat conftest.$ac_ext >&5
… …
1883#define SIZEOF_SHORT $ac_cv_sizeof_short 1953#define SIZEOF_SHORT $ac_cv_sizeof_short
1884EOF 1954EOF
1885 1955
1886 1956
1887echo $ac_n "checking size of int""... $ac_c" 1>&6 1957echo $ac_n "checking size of int""... $ac_c" 1>&6
1888echo "configure:1889: checking size of int" >&5 1958echo "configure:1959: checking size of int" >&5
1889if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then 1959if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1890 echo $ac_n "(cached) $ac_c" 1>&6 1960 echo $ac_n "(cached) $ac_c" 1>&6
1891else 1961else
1892 if test "$cross_compiling" = yes; then 1962 if test "$cross_compiling" = yes; then
1893 ac_cv_sizeof_int=2 1963 ac_cv_sizeof_int=2
1894else 1964else
1895 cat > conftest.$ac_ext <<EOF 1965 cat > conftest.$ac_ext <<EOF
1896#line 1897 "configure" 1966#line 1967 "configure"
1897#include "confdefs.h" 1967#include "confdefs.h"
1898#include <stdio.h> 1968#include <stdio.h>
1899main() 1969main()
1900{ 1970{
1901 FILE *f=fopen("conftestval", "w"); 1971 FILE *f=fopen("conftestval", "w");
1902 if (!f) exit(1); 1972 if (!f) exit(1);
1903 fprintf(f, "%d\n", sizeof(int)); 1973 fprintf(f, "%d\n", sizeof(int));
1904 exit(0); 1974 exit(0);
1905} 1975}
1906EOF 1976EOF
1907if { (eval echo configure:1908: \"$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
1908then 1978then
1909 ac_cv_sizeof_int=`cat conftestval` 1979 ac_cv_sizeof_int=`cat conftestval`
1910else 1980else
1911 echo "configure: failed program was:" >&5 1981 echo "configure: failed program was:" >&5
1912 cat conftest.$ac_ext >&5 1982 cat conftest.$ac_ext >&5
… …
1922#define SIZEOF_INT $ac_cv_sizeof_int 1992#define SIZEOF_INT $ac_cv_sizeof_int
1923EOF 1993EOF
1924 1994
1925 1995
1926echo $ac_n "checking size of long""... $ac_c" 1>&6 1996echo $ac_n "checking size of long""... $ac_c" 1>&6
1927echo "configure:1928: checking size of long" >&5 1997echo "configure:1998: checking size of long" >&5
1928if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then 1998if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1929 echo $ac_n "(cached) $ac_c" 1>&6 1999 echo $ac_n "(cached) $ac_c" 1>&6
1930else 2000else
1931 if test "$cross_compiling" = yes; then 2001 if test "$cross_compiling" = yes; then
1932 ac_cv_sizeof_long=4 2002 ac_cv_sizeof_long=4
1933else 2003else
1934 cat > conftest.$ac_ext <<EOF 2004 cat > conftest.$ac_ext <<EOF
1935#line 1936 "configure" 2005#line 2006 "configure"
1936#include "confdefs.h" 2006#include "confdefs.h"
1937#include <stdio.h> 2007#include <stdio.h>
1938main() 2008main()
1939{ 2009{
1940 FILE *f=fopen("conftestval", "w"); 2010 FILE *f=fopen("conftestval", "w");
1941 if (!f) exit(1); 2011 if (!f) exit(1);
1942 fprintf(f, "%d\n", sizeof(long)); 2012 fprintf(f, "%d\n", sizeof(long));
1943 exit(0); 2013 exit(0);
1944} 2014}
1945EOF 2015EOF
1946if { (eval echo configure:1947: \"$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
1947then 2017then
1948 ac_cv_sizeof_long=`cat conftestval` 2018 ac_cv_sizeof_long=`cat conftestval`
1949else 2019else
1950 echo "configure: failed program was:" >&5 2020 echo "configure: failed program was:" >&5
1951 cat conftest.$ac_ext >&5 2021 cat conftest.$ac_ext >&5
… …
1962EOF 2032EOF
1963 2033
1964 2034
1965 2035
1966echo $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
1967echo "configure:1968: checking for an 8 bit integer type" >&5 2037echo "configure:2038: checking for an 8 bit integer type" >&5
1968if test $ac_cv_sizeof_char -ge 1 ; then 2038if test $ac_cv_sizeof_char -ge 1 ; then
1969 INT_8_BIT=char 2039 INT_8_BIT=char
1970 echo "$ac_t""char" 1>&6 2040 echo "$ac_t""char" 1>&6
1971elif test $ac_cv_sizeof_short -ge 1 ; then 2041elif test $ac_cv_sizeof_short -ge 1 ; then
1972 INT_8_BIT=short 2042 INT_8_BIT=short
… …
1980else 2050else
1981 { 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; }
1982fi 2052fi
1983 2053
1984echo $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
1985echo "configure:1986: checking for a 16 bit integer type" >&5 2055echo "configure:2056: checking for a 16 bit integer type" >&5
1986if test $ac_cv_sizeof_char -ge 2 ; then 2056if test $ac_cv_sizeof_char -ge 2 ; then
1987 INT_16_BIT=char 2057 INT_16_BIT=char
1988 echo "$ac_t""char" 1>&6 2058 echo "$ac_t""char" 1>&6
1989elif test $ac_cv_sizeof_short -ge 2 ; then 2059elif test $ac_cv_sizeof_short -ge 2 ; then
1990 INT_16_BIT=short 2060 INT_16_BIT=short
… …
1998else 2068else
1999 { 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; }
2000fi 2070fi
2001 2071
2002echo $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
2003echo "configure:2004: checking for a 32 bit integer type" >&5 2073echo "configure:2074: checking for a 32 bit integer type" >&5
2004if test $ac_cv_sizeof_char -ge 4 ; then 2074if test $ac_cv_sizeof_char -ge 4 ; then
2005 INT_32_BIT=char 2075 INT_32_BIT=char
2006 echo "$ac_t""char" 1>&6 2076 echo "$ac_t""char" 1>&6
2007elif test $ac_cv_sizeof_short -ge 4 ; then 2077elif test $ac_cv_sizeof_short -ge 4 ; then
2008 INT_32_BIT=short 2078 INT_32_BIT=short
… …
2020 2090
2021 2091
2022 2092
2023 2093
2024echo $ac_n "checking for vprintf""... $ac_c" 1>&6 2094echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2025echo "configure:2026: checking for vprintf" >&5 2095echo "configure:2096: checking for vprintf" >&5
2026if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then 2096if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2027 echo $ac_n "(cached) $ac_c" 1>&6 2097 echo $ac_n "(cached) $ac_c" 1>&6
2028else 2098else
2029 cat > conftest.$ac_ext <<EOF 2099 cat > conftest.$ac_ext <<EOF
2030#line 2031 "configure" 2100#line 2101 "configure"
2031#include "confdefs.h" 2101#include "confdefs.h"
2032/* System header to define __stub macros and hopefully few prototypes, 2102/* System header to define __stub macros and hopefully few prototypes,
2033 which can conflict with char vprintf(); below. */ 2103 which can conflict with char vprintf(); below. */
2034#include <assert.h> 2104#include <assert.h>
2035/* Override any gcc2 internal prototype to avoid an error. */ 2105/* Override any gcc2 internal prototype to avoid an error. */
… …
2048vprintf(); 2118vprintf();
2049#endif 2119#endif
2050 2120
2051; return 0; } 2121; return 0; }
2052EOF 2122EOF
2053if { (eval echo configure:2054: \"$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
2054 rm -rf conftest* 2124 rm -rf conftest*
2055 eval "ac_cv_func_vprintf=yes" 2125 eval "ac_cv_func_vprintf=yes"
2056else 2126else
2057 echo "configure: failed program was:" >&5 2127 echo "configure: failed program was:" >&5
2058 cat conftest.$ac_ext >&5 2128 cat conftest.$ac_ext >&5
… …
2072 echo "$ac_t""no" 1>&6 2142 echo "$ac_t""no" 1>&6
2073fi 2143fi
2074 2144
2075if test "$ac_cv_func_vprintf" != yes; then 2145if test "$ac_cv_func_vprintf" != yes; then
2076echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 2146echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2077echo "configure:2078: checking for _doprnt" >&5 2147echo "configure:2148: checking for _doprnt" >&5
2078if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then 2148if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2079 echo $ac_n "(cached) $ac_c" 1>&6 2149 echo $ac_n "(cached) $ac_c" 1>&6
2080else 2150else
2081 cat > conftest.$ac_ext <<EOF 2151 cat > conftest.$ac_ext <<EOF
2082#line 2083 "configure" 2152#line 2153 "configure"
2083#include "confdefs.h" 2153#include "confdefs.h"
2084/* System header to define __stub macros and hopefully few prototypes, 2154/* System header to define __stub macros and hopefully few prototypes,
2085 which can conflict with char _doprnt(); below. */ 2155 which can conflict with char _doprnt(); below. */
2086#include <assert.h> 2156#include <assert.h>
2087/* Override any gcc2 internal prototype to avoid an error. */ 2157/* Override any gcc2 internal prototype to avoid an error. */
… …
2100_doprnt(); 2170_doprnt();
2101#endif 2171#endif
2102 2172
2103; return 0; } 2173; return 0; }
2104EOF 2174EOF
2105if { (eval echo configure:2106: \"$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
2106 rm -rf conftest* 2176 rm -rf conftest*
2107 eval "ac_cv_func__doprnt=yes" 2177 eval "ac_cv_func__doprnt=yes"
2108else 2178else
2109 echo "configure: failed program was:" >&5 2179 echo "configure: failed program was:" >&5
2110 cat conftest.$ac_ext >&5 2180 cat conftest.$ac_ext >&5
… …
2127fi 2197fi
2128 2198
2129for ac_func in strdup 2199for ac_func in strdup
2130do 2200do
2131echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2201echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2132echo "configure:2133: checking for $ac_func" >&5 2202echo "configure:2203: checking for $ac_func" >&5
2133if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2203if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2134 echo $ac_n "(cached) $ac_c" 1>&6 2204 echo $ac_n "(cached) $ac_c" 1>&6
2135else 2205else
2136 cat > conftest.$ac_ext <<EOF 2206 cat > conftest.$ac_ext <<EOF
2137#line 2138 "configure" 2207#line 2208 "configure"
2138#include "confdefs.h" 2208#include "confdefs.h"
2139/* System header to define __stub macros and hopefully few prototypes, 2209/* System header to define __stub macros and hopefully few prototypes,
2140 which can conflict with char $ac_func(); below. */ 2210 which can conflict with char $ac_func(); below. */
2141#include <assert.h> 2211#include <assert.h>
2142/* Override any gcc2 internal prototype to avoid an error. */ 2212/* Override any gcc2 internal prototype to avoid an error. */
… …
2155$ac_func(); 2225$ac_func();
2156#endif 2226#endif
2157 2227
2158; return 0; } 2228; return 0; }
2159EOF 2229EOF
2160if { (eval echo configure:2161: \"$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
2161 rm -rf conftest* 2231 rm -rf conftest*
2162 eval "ac_cv_func_$ac_func=yes" 2232 eval "ac_cv_func_$ac_func=yes"
2163else 2233else
2164 echo "configure: failed program was:" >&5 2234 echo "configure: failed program was:" >&5
2165 cat conftest.$ac_ext >&5 2235 cat conftest.$ac_ext >&5
… …
2182done 2252done
2183 2253
2184for ac_func in strdup 2254for ac_func in strdup
2185do 2255do
2186echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2256echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2187echo "configure:2188: checking for $ac_func" >&5 2257echo "configure:2258: checking for $ac_func" >&5
2188if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2258if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2189 echo $ac_n "(cached) $ac_c" 1>&6 2259 echo $ac_n "(cached) $ac_c" 1>&6
2190else 2260else
2191 cat > conftest.$ac_ext <<EOF 2261 cat > conftest.$ac_ext <<EOF
2192#line 2193 "configure" 2262#line 2263 "configure"
2193#include "confdefs.h" 2263#include "confdefs.h"
2194/* System header to define __stub macros and hopefully few prototypes, 2264/* System header to define __stub macros and hopefully few prototypes,
2195 which can conflict with char $ac_func(); below. */ 2265 which can conflict with char $ac_func(); below. */
2196#include <assert.h> 2266#include <assert.h>
2197/* Override any gcc2 internal prototype to avoid an error. */ 2267/* Override any gcc2 internal prototype to avoid an error. */
… …
2210$ac_func(); 2280$ac_func();
2211#endif 2281#endif
2212 2282
2213; return 0; } 2283; return 0; }
2214EOF 2284EOF
2215if { (eval echo configure:2216: \"$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
2216 rm -rf conftest* 2286 rm -rf conftest*
2217 eval "ac_cv_func_$ac_func=yes" 2287 eval "ac_cv_func_$ac_func=yes"
2218else 2288else
2219 echo "configure: failed program was:" >&5 2289 echo "configure: failed program was:" >&5
2220 cat conftest.$ac_ext >&5 2290 cat conftest.$ac_ext >&5
… …
2323 RTFDOCS_TRUE= 2393 RTFDOCS_TRUE=
2324 RTFDOCS_FALSE='#' 2394 RTFDOCS_FALSE='#'
2325else 2395else
2326 RTFDOCS_TRUE='#' 2396 RTFDOCS_TRUE='#'
2327 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 $complCFLAGS"
2459 cflags_set=yes
2460
2328fi 2461fi
2329 2462
2330trap '' 1 2 15 2463trap '' 1 2 15
2331cat > confcache <<\EOF 2464cat > confcache <<\EOF
2332# This file is a shell script that caches the results of configure 2465# This file is a shell script that caches the results of configure
… …
2485s%@CC@%$CC%g 2618s%@CC@%$CC%g
2486s%@LD@%$LD%g 2619s%@LD@%$LD%g
2487s%@NM@%$NM%g 2620s%@NM@%$NM%g
2488s%@LN_S@%$LN_S%g 2621s%@LN_S@%$LN_S%g
2489s%@LIBTOOL@%$LIBTOOL%g 2622s%@LIBTOOL@%$LIBTOOL%g
2623s%@LIB_MAGICK@%$LIB_MAGICK%g
2490s%@CPP@%$CPP%g 2624s%@CPP@%$CPP%g
2491s%@INT_8_BIT@%$INT_8_BIT%g 2625s%@INT_8_BIT@%$INT_8_BIT%g
2492s%@INT_16_BIT@%$INT_16_BIT%g 2626s%@INT_16_BIT@%$INT_16_BIT%g
2493s%@INT_32_BIT@%$INT_32_BIT%g 2627s%@INT_32_BIT@%$INT_32_BIT%g
2494s%@LIBOBJS@%$LIBOBJS%g 2628s%@LIBOBJS@%$LIBOBJS%g
… …
2498s%@HTML4DOCS_FALSE@%$HTML4DOCS_FALSE%g 2632s%@HTML4DOCS_FALSE@%$HTML4DOCS_FALSE%g
2499s%@ASCIIDOCS_TRUE@%$ASCIIDOCS_TRUE%g 2633s%@ASCIIDOCS_TRUE@%$ASCIIDOCS_TRUE%g
2500s%@ASCIIDOCS_FALSE@%$ASCIIDOCS_FALSE%g 2634s%@ASCIIDOCS_FALSE@%$ASCIIDOCS_FALSE%g
2501s%@RTFDOCS_TRUE@%$RTFDOCS_TRUE%g 2635s%@RTFDOCS_TRUE@%$RTFDOCS_TRUE%g
2502s%@RTFDOCS_FALSE@%$RTFDOCS_FALSE%g 2636s%@RTFDOCS_FALSE@%$RTFDOCS_FALSE%g
2637s%@cflags_set@%$cflags_set%g
2503 2638
2504CEOF 2639CEOF
2505EOF 2640EOF
2506 2641
2507cat >> $CONFIG_STATUS <<\EOF 2642cat >> $CONFIG_STATUS <<\EOF
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