+ FLEXLEXER_FILE=`eval $ac_cpp conftest.cc | \
+ sed 's!# 1 "\(.*FlexLexer.h\)"!@FLEXLEXER@\1@@!g' | grep '@@' | \
+ sed 's!.*@FLEXLEXER@\(.*\)@@.*$!\1!g' ` 1> /dev/null 2> /dev/null
+ rm conftest.cc
+
+ { $as_echo "$as_me:$LINENO: result: $FLEXLEXER_FILE" >&5
+$as_echo "$FLEXLEXER_FILE" >&6; }
+
+
+ lang=English
+ ALL_LINGUAS="en nl"
+
+ # with/enable ??
+
+# Check whether --with-localedir was given.
+if test "${with_localedir+set}" = set; then
+ withval=$with_localedir; localedir=$with_localedir
+else
+ localedir='${prefix}/share/locale'
+fi
+
+
+
+# Check whether --with-lang was given.
+if test "${with_lang+set}" = set; then
+ withval=$with_lang; language=$with_lang
+else
+ language=English
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking language" >&5
+$as_echo_n "checking language... " >&6; }
+ case "$language" in
+ En* | en* | Am* | am* | US* | us*)
+ lang=English;;
+ NL | nl | Du* | du* | Ned* | ned*)
+ lang=Dutch;;
+ "")
+ lang=English;;
+ *)
+ lang=unknown;;
+ esac
+ { $as_echo "$as_me:$LINENO: result: $lang" >&5
+$as_echo "$lang" >&6; }
+
+ if test "$lang" = "unknown" ; then
+
+ { $as_echo "$as_me:$LINENO: WARNING: $language not supported; available are: $ALL_LINGUAS" >&5
+$as_echo "$as_me: WARNING: $language not supported; available are: $ALL_LINGUAS" >&2;}
+ warn_b=yes
+
+ fi
+
+
+
+ presome=${prefix}
+ if test "$prefix" = "NONE"; then
+ presome=${ac_default_prefix}
+ fi
+ LOCALEDIR=`echo ${localedir} | sed "s!\\\${prefix}!$presome!"`
+
+
+ cat >>confdefs.h <<_ACEOF
+#define LOCALEDIR "${LOCALEDIR}"
+_ACEOF
+
+
+{ $as_echo "$as_me:$LINENO: checking for gettext in -lintl" >&5
+$as_echo_n "checking for gettext in -lintl... " >&6; }
+if test "${ac_cv_lib_intl_gettext+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gettext ();
+int
+main ()
+{
+return gettext ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_intl_gettext=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_intl_gettext=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_gettext" >&5
+$as_echo "$ac_cv_lib_intl_gettext" >&6; }
+if test "x$ac_cv_lib_intl_gettext" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBINTL 1
+_ACEOF
+
+ LIBS="-lintl $LIBS"
+
+fi
+
+
+for ac_func in gettext
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+ for ac_prog in msgfmt
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_MSGFMT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MSGFMT"; then
+ ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_MSGFMT="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+MSGFMT=$ac_cv_prog_MSGFMT
+if test -n "$MSGFMT"; then
+ { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$MSGFMT" && break
+done
+test -n "$MSGFMT" || MSGFMT="no"
+
+
+
+ r="`eval echo '$'"MSGFMT"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"MSGFMT"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"msgfmt\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: msgfmt not found"
+ # abort configure process here?
+ else
+ command="- echo msgfmt not found"
+ fi
+ eval "MSGFMT"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0 -a -n ""; then
+
+ r="`eval echo '$'"MSGFMT"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo MSGFMT | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+
+
+ for ac_prog in mf-nowin mf mfw mfont
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_METAFONT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$METAFONT"; then
+ ac_cv_prog_METAFONT="$METAFONT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_METAFONT="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+METAFONT=$ac_cv_prog_METAFONT
+if test -n "$METAFONT"; then
+ { $as_echo "$as_me:$LINENO: result: $METAFONT" >&5
+$as_echo "$METAFONT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$METAFONT" && break
+done
+test -n "$METAFONT" || METAFONT="no"
+
+
+
+ r="`eval echo '$'"METAFONT"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"METAFONT"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"mf-nowin mf mfw mfont\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: mf-nowin mf mfw mfont not found"
+ # abort configure process here?
+ else
+ command="- echo mf-nowin mf mfw mfont not found"
+ fi
+ eval "METAFONT"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0 -a -n ""; then
+
+ r="`eval echo '$'"METAFONT"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo METAFONT | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+ for ac_prog in mpost
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_METAPOST+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$METAPOST"; then
+ ac_cv_prog_METAPOST="$METAPOST" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_METAPOST="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+METAPOST=$ac_cv_prog_METAPOST
+if test -n "$METAPOST"; then
+ { $as_echo "$as_me:$LINENO: result: $METAPOST" >&5
+$as_echo "$METAPOST" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$METAPOST" && break
+done
+test -n "$METAPOST" || METAPOST="no"
+
+
+
+ r="`eval echo '$'"METAPOST"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"METAPOST"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"mpost\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: mpost not found"
+ # abort configure process here?
+ else
+ command="- echo mpost not found"
+ fi
+ eval "METAPOST"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0 -a -n ""; then
+
+ r="`eval echo '$'"METAPOST"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo METAPOST | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for working metafont mode" >&5
+$as_echo_n "checking for working metafont mode... " >&6; }
+ modelist='ljfour lj4 lj3 lj2 ljet laserjet'
+ for MFMODE in $modelist; do
+ $METAFONT -progname=mf "\mode:=$MFMODE; mode_setup; end." > /dev/null 2>&1
+ if test -f mfput.tfm; then
+ break;
+ fi
+ done
+ { $as_echo "$as_me:$LINENO: result: $MFMODE" >&5
+$as_echo "$MFMODE" >&6; }
+
+ rm -f mfput.*
+
+
+
+
+ # ugh
+
+ for ac_prog in kpsewhich
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_KPSEWHICH+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$KPSEWHICH"; then
+ ac_cv_prog_KPSEWHICH="$KPSEWHICH" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_KPSEWHICH="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+KPSEWHICH=$ac_cv_prog_KPSEWHICH
+if test -n "$KPSEWHICH"; then
+ { $as_echo "$as_me:$LINENO: result: $KPSEWHICH" >&5
+$as_echo "$KPSEWHICH" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$KPSEWHICH" && break
+done
+test -n "$KPSEWHICH" || KPSEWHICH="no"
+
+
+
+ r="`eval echo '$'"KPSEWHICH"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"KPSEWHICH"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \"kpsewhich\"`\"
+
+ if test "OPTIONAL" = "REQUIRED"; then
+ command="echo ERROR: kpsewhich not found"
+ # abort configure process here?
+ else
+ command="- echo kpsewhich not found"
+ fi
+ eval "KPSEWHICH"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0 -a -n ""; then
+
+ r="`eval echo '$'"KPSEWHICH"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \""$r >= (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo KPSEWHICH | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+
+ ## First, let's just see if we can find Guile at all.
+ test -n "$target_alias" && target_guile_config=$target_alias-guile-config
+ test -n "$host_alias" && host_guile_config=$host_alias-guile-config
+ { $as_echo "$as_me:$LINENO: checking for guile-config" >&5
+$as_echo_n "checking for guile-config... " >&6; }
+ for guile_config in $GUILE_CONFIG $target_guile_config $host_guile_config $build_guile_config guile-config; do
+ { $as_echo "$as_me:$LINENO: result: $guile_config" >&5
+$as_echo "$guile_config" >&6; }
+ if ! $guile_config --version > /dev/null 2>&1 ; then
+ { $as_echo "$as_me:$LINENO: WARNING: cannot execute $guile_config" >&5
+$as_echo "$as_me: WARNING: cannot execute $guile_config" >&2;}
+ { $as_echo "$as_me:$LINENO: checking if we are cross compiling" >&5
+$as_echo_n "checking if we are cross compiling... " >&6; }
+ GUILE_CONFIG='echo no guile-config'
+ else
+ GUILE_CONFIG=$guile_config
+ break
+ fi
+ done
+
+
+ r="`eval echo '$'"GUILE_CONFIG"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"GUILE_CONFIG"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$guile_config\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: $guile_config not found"
+ # abort configure process here?
+ else
+ command="- echo $guile_config not found"
+ fi
+ eval "GUILE_CONFIG"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'guile-config (guile-devel, guile-dev or libguile-dev package)'\"`\"
+
+ fi
+
+
+ r="`eval echo '$'"GUILE_CONFIG"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"GUILE_CONFIG"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ # urg. should test functionality rather than version.
+ if test $? -eq 0 -a -n "1.8.2"; then
+
+ r="`eval echo '$'"GUILE_CONFIG"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "1.8.2" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 1.8.2 (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo GUILE_CONFIG | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+
+ guile_version="$ver"
+ #dnl
+ GUILE_MAJOR_VERSION=`expr $guile_version : '\([0-9]*\)'`
+ GUILE_MINOR_VERSION=`expr $guile_version : '[0-9]*\.\([0-9]*\)'`
+ GUILE_PATCH_LEVEL=`expr $guile_version : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+ #dnl
+
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$guile_config" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $guile_config 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -x $exe; then
+ { $as_echo "$as_me:$LINENO: checking guile compile flags" >&5
+$as_echo_n "checking guile compile flags... " >&6; }
+ GUILE_CFLAGS="`$guile_config compile`"
+ { $as_echo "$as_me:$LINENO: result: $GUILE_CFLAGS" >&5
+$as_echo "$GUILE_CFLAGS" >&6; }
+ { $as_echo "$as_me:$LINENO: checking guile link flags" >&5
+$as_echo_n "checking guile link flags... " >&6; }
+ GUILE_LDFLAGS="`$guile_config link`"
+ { $as_echo "$as_me:$LINENO: result: $GUILE_LDFLAGS" >&5
+$as_echo "$GUILE_LDFLAGS" >&6; }
+ fi
+
+
+
+ save_CPPFLAGS="$CPPFLAGS"
+ save_LIBS="$LIBS"
+ CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS"
+ LIBS="$GUILE_LDFLAGS $LIBS"
+
+for ac_header in libguile.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:$LINENO: checking for scm_boot_guile in -lguile" >&5
+$as_echo_n "checking for scm_boot_guile in -lguile... " >&6; }
+if test "${ac_cv_lib_guile_scm_boot_guile+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lguile $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char scm_boot_guile ();
+int
+main ()
+{
+return scm_boot_guile ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_guile_scm_boot_guile=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_guile_scm_boot_guile=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_guile_scm_boot_guile" >&5
+$as_echo "$ac_cv_lib_guile_scm_boot_guile" >&6; }
+if test "x$ac_cv_lib_guile_scm_boot_guile" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBGUILE 1
+_ACEOF
+
+ LIBS="-lguile $LIBS"
+
+fi
+
+
+for ac_func in scm_boot_guile
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ libguile_b=no
+fi
+done
+
+ if test "$libguile_b" = "no"; then
+ warn='libguile (libguile-dev, guile-devel or guile-dev
+ package).'
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\"
+
+ fi
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ cat >>confdefs.h <<_ACEOF
+#define GUILE_MAJOR_VERSION $GUILE_MAJOR_VERSION
+_ACEOF
+
+ cat >>confdefs.h <<_ACEOF
+#define GUILE_MINOR_VERSION $GUILE_MINOR_VERSION
+_ACEOF
+
+ cat >>confdefs.h <<_ACEOF
+#define GUILE_PATCH_LEVEL $GUILE_PATCH_LEVEL
+_ACEOF
+
+
+
+# check for 3 typedefs added in Guile 1.9
+save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$GUILE_CFLAGS $CXXFLAGS"
+{ $as_echo "$as_me:$LINENO: checking for scm_t_hash_fold_fn" >&5
+$as_echo_n "checking for scm_t_hash_fold_fn... " >&6; }
+if test "${ac_cv_type_scm_t_hash_fold_fn+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_type_scm_t_hash_fold_fn=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof (scm_t_hash_fold_fn))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof ((scm_t_hash_fold_fn)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_scm_t_hash_fold_fn=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_hash_fold_fn" >&5
+$as_echo "$ac_cv_type_scm_t_hash_fold_fn" >&6; }
+if test "x$ac_cv_type_scm_t_hash_fold_fn" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SCM_T_HASH_FOLD_FN 1
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GUILE_HASH_FUNC 1
+_ACEOF
+
+fi
+{ $as_echo "$as_me:$LINENO: checking for scm_t_hash_handle_fn" >&5
+$as_echo_n "checking for scm_t_hash_handle_fn... " >&6; }
+if test "${ac_cv_type_scm_t_hash_handle_fn+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_type_scm_t_hash_handle_fn=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof (scm_t_hash_handle_fn))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof ((scm_t_hash_handle_fn)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_scm_t_hash_handle_fn=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_hash_handle_fn" >&5
+$as_echo "$ac_cv_type_scm_t_hash_handle_fn" >&6; }
+if test "x$ac_cv_type_scm_t_hash_handle_fn" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SCM_T_HASH_HANDLE_FN 1
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GUILE_HASH_FUNC 1
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for scm_t_subr" >&5
+$as_echo_n "checking for scm_t_subr... " >&6; }
+if test "${ac_cv_type_scm_t_subr+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_type_scm_t_subr=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof (scm_t_subr))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+
+int
+main ()
+{
+if (sizeof ((scm_t_subr)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_scm_t_subr=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_subr" >&5
+$as_echo "$ac_cv_type_scm_t_subr" >&6; }
+if test "x$ac_cv_type_scm_t_subr" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SCM_T_SUBR 1
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GUILE_SUBR_TYPE 1
+_ACEOF
+
+fi
+
+CXXFLAGS="$save_CXXFLAGS"
+
+## check rational bugfix.
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS"
+{ $as_echo "$as_me:$LINENO: checking GUILE rational bugfix" >&5
+$as_echo_n "checking GUILE rational bugfix... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libguile.h>
+#ifdef SCM_FRACTION_REDUCED_BIT
+#error
+#endif
+
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ { $as_echo "$as_me:$LINENO: result: ok" >&5
+$as_echo "ok" >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ REQUIRED="$REQUIRED GUILE-with-rational-bugfix"
+{ $as_echo "$as_me:$LINENO: result: Must have patched GUILE rational support. See INSTALL.txt" >&5
+$as_echo "Must have patched GUILE rational support. See INSTALL.txt" >&6; }
+fi
+
+rm -f conftest.err conftest.$ac_ext
+CPPFLAGS="$save_CPPFLAGS"
+
+
+
+
+# Check whether --with-python-include was given.
+if test "${with_python_include+set}" = set; then
+ withval=$with_python_include;
+ if test "$withval" = "yes" -o "$withval" = "no"; then
+ { $as_echo "$as_me:$LINENO: WARNING: Usage: --with-python-include=includedir" >&5
+$as_echo "$as_me: WARNING: Usage: --with-python-include=includedir" >&2;}
+ else
+ PYTHON_CFLAGS="-I${withval}"
+ fi
+
+fi
+
+
+
+# Check whether --with-python-lib was given.
+if test "${with_python_lib+set}" = set; then
+ withval=$with_python_lib;
+ if test "$withval" = "yes" -o "$withval" = "no"; then
+ { $as_echo "$as_me:$LINENO: WARNING: Usage: --with-python-lib=name" >&5
+$as_echo "$as_me: WARNING: Usage: --with-python-lib=name" >&2;}
+ else
+ LDFLAGS="$LDFLAGS -l${withval}"
+ fi
+
+fi
+
+
+ for ac_prog in python-config
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_PYTHON_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYTHON_CONFIG"; then
+ ac_cv_prog_PYTHON_CONFIG="$PYTHON_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_PYTHON_CONFIG="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON_CONFIG=$ac_cv_prog_PYTHON_CONFIG
+if test -n "$PYTHON_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $PYTHON_CONFIG" >&5
+$as_echo "$PYTHON_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYTHON_CONFIG" && break
+done
+test -n "$PYTHON_CONFIG" || PYTHON_CONFIG="no"
+
+
+ if test -z "$PYTHON_CFLAGS" -a "$PYTHON_CONFIG" != "no"; then
+ # Clean out junk: http://bugs.python.org/issue3290
+ # Python headers may need some -f* flags, leave them in.
+ # We want the sed commands to look like 's/-[WDOm][[:alnum:][:punct:]][[:alnum:][:punct:]]*//g' and 's/-arch [^[:space:]]*//g', but automake eats brackets.
+ PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags | sed -e 's/-[WDOm][[:alnum:][:punct:]][[:alnum:][:punct:]]*//g' | sed -e 's/-arch [^[:space:]]*//g'`
+ PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
+ fi
+
+ if test -z "$PYTHON_CFLAGS" -a "$cross_compiling" = "no"; then
+ #dnl
+ # alternatively, for python >= 2.0
+ # 'import sys, distutils.sysconfig; sys.stdout.write (distutils.sysconfig.get_python_inc ())'
+ PYTHON_INCLUDE=`$PYTHON -c 'import sys; sys.stdout.write ("%s/include/python%s" % (sys.prefix, sys.version[:3]))'`
+ PYTHON_CFLAGS="-I$PYTHON_INCLUDE"
+ #dnl
+ fi
+
+ if test -z "$PYTHON_HEADER"; then
+ CPPFLAGS="$PYTHON_CFLAGS $CPPFLAGS"
+
+for ac_header in Python.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ PYTHON_HEADER=yes
+fi
+
+done
+
+ fi
+
+ if test -z "$PYTHON_HEADER"; then
+ warn="Python.h (python-devel, python-dev or libpython-dev package)"
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\"
+
+ fi
+
+
+
+ for ac_prog in gs
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GHOSTSCRIPT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GHOSTSCRIPT"; then
+ ac_cv_prog_GHOSTSCRIPT="$GHOSTSCRIPT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GHOSTSCRIPT="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+GHOSTSCRIPT=$ac_cv_prog_GHOSTSCRIPT
+if test -n "$GHOSTSCRIPT"; then
+ { $as_echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5
+$as_echo "$GHOSTSCRIPT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$GHOSTSCRIPT" && break
+done
+test -n "$GHOSTSCRIPT" || GHOSTSCRIPT="no"
+
+
+
+ r="`eval echo '$'"GHOSTSCRIPT"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"GHOSTSCRIPT"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \"gs\"`\"
+
+ if test "OPTIONAL" = "REQUIRED"; then
+ command="echo ERROR: gs not found"
+ # abort configure process here?
+ else
+ command="- echo gs not found"
+ fi
+ eval "GHOSTSCRIPT"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0; then
+ # Extract the first word of "gs", so it can be a program name with args.
+set dummy gs; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GHOSTSCRIPT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $GHOSTSCRIPT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GHOSTSCRIPT="$GHOSTSCRIPT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GHOSTSCRIPT="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GHOSTSCRIPT=$ac_cv_path_GHOSTSCRIPT
+if test -n "$GHOSTSCRIPT"; then
+ { $as_echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5
+$as_echo "$GHOSTSCRIPT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n "8.60"; then
+
+ r="`eval echo '$'"GHOSTSCRIPT"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "8.60" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \""$r >= 8.60 (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo GHOSTSCRIPT | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+ fi
+
+
+
+ for ac_prog in fontforge
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_FONTFORGE+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$FONTFORGE"; then
+ ac_cv_prog_FONTFORGE="$FONTFORGE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_FONTFORGE="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+FONTFORGE=$ac_cv_prog_FONTFORGE
+if test -n "$FONTFORGE"; then
+ { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5
+$as_echo "$FONTFORGE" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$FONTFORGE" && break
+done
+test -n "$FONTFORGE" || FONTFORGE="no"
+
+
+
+ r="`eval echo '$'"FONTFORGE"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"FONTFORGE"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"fontforge\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: fontforge not found"
+ # abort configure process here?
+ else
+ command="- echo fontforge not found"
+ fi
+ eval "FONTFORGE"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0; then
+ # Extract the first word of "fontforge", so it can be a program name with args.
+set dummy fontforge; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_FONTFORGE+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $FONTFORGE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FONTFORGE="$FONTFORGE" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FONTFORGE="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FONTFORGE=$ac_cv_path_FONTFORGE
+if test -n "$FONTFORGE"; then
+ { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5
+$as_echo "$FONTFORGE" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n "20100501"; then
+
+ r="`eval echo '$'"FONTFORGE"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "20100501" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 20100501 (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo FONTFORGE | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+ fi
+
+
+ for ac_prog in fontforge
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_FONTFORGE+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$FONTFORGE"; then
+ ac_cv_prog_FONTFORGE="$FONTFORGE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_FONTFORGE="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+FONTFORGE=$ac_cv_prog_FONTFORGE
+if test -n "$FONTFORGE"; then
+ { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5
+$as_echo "$FONTFORGE" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$FONTFORGE" && break
+done
+test -n "$FONTFORGE" || FONTFORGE="no"
+
+
+
+ r="`eval echo '$'"FONTFORGE"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"FONTFORGE"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \"fontforge\"`\"
+
+ if test "OPTIONAL" = "REQUIRED"; then
+ command="echo ERROR: fontforge not found"
+ # abort configure process here?
+ else
+ command="- echo fontforge not found"
+ fi
+ eval "FONTFORGE"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0; then
+ # Extract the first word of "fontforge", so it can be a program name with args.
+set dummy fontforge; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_FONTFORGE+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $FONTFORGE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FONTFORGE="$FONTFORGE" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FONTFORGE="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FONTFORGE=$ac_cv_path_FONTFORGE
+if test -n "$FONTFORGE"; then
+ { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5
+$as_echo "$FONTFORGE" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n "20110222"; then
+
+ r="`eval echo '$'"FONTFORGE"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "20110222" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \""$r >= 20110222 (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo FONTFORGE | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+ fi
+
+
+
+ for ac_prog in t1asm
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_T1ASM+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$T1ASM"; then
+ ac_cv_prog_T1ASM="$T1ASM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_T1ASM="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+T1ASM=$ac_cv_prog_T1ASM
+if test -n "$T1ASM"; then
+ { $as_echo "$as_me:$LINENO: result: $T1ASM" >&5
+$as_echo "$T1ASM" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$T1ASM" && break
+done
+test -n "$T1ASM" || T1ASM="no"
+
+
+
+ r="`eval echo '$'"T1ASM"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"T1ASM"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"t1asm\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: t1asm not found"
+ # abort configure process here?
+ else
+ command="- echo t1asm not found"
+ fi
+ eval "T1ASM"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0; then
+ # Extract the first word of "t1asm", so it can be a program name with args.
+set dummy t1asm; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_T1ASM+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $T1ASM in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_T1ASM="$T1ASM" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_T1ASM="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+T1ASM=$ac_cv_path_T1ASM
+if test -n "$T1ASM"; then
+ { $as_echo "$as_me:$LINENO: result: $T1ASM" >&5
+$as_echo "$T1ASM" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n ""; then
+
+ r="`eval echo '$'"T1ASM"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo T1ASM | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+for ac_header in assert.h grp.h libio.h pwd.h sys/stat.h wchar.h fpu_control.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in sstream
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if test "${ac_cv_header_stat_broken+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stat_broken=no
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stat_broken=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for working memcmp" >&5
+$as_echo_n "checking for working memcmp... " >&6; }
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_memcmp_working=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Some versions of memcmp are not 8-bit clean. */
+ char c0 = '\100', c1 = '\200', c2 = '\201';
+ if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+ return 1;
+
+ /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+ or more and with at least one buffer not starting on a 4-byte boundary.
+ William Lewis provided this test program. */
+ {
+ char foo[21];
+ char bar[21];
+ int i;
+ for (i = 0; i < 4; i++)
+ {
+ char *a = foo + i;
+ char *b = bar + i;
+ strcpy (a, "--------01111111");
+ strcpy (b, "--------10000000");
+ if (memcmp (a, b, 16) >= 0)
+ return 1;
+ }
+ return 0;
+ }
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_memcmp_working=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+$as_echo "$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
+ *" memcmp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+
+for ac_func in vprintf
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
+$as_echo_n "checking for _doprnt... " >&6; }
+if test "${ac_cv_func__doprnt+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char _doprnt (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub__doprnt || defined __stub____doprnt
+choke me
+#endif
+
+int
+main ()
+{
+return _doprnt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_func__doprnt=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func__doprnt=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+$as_echo "$ac_cv_func__doprnt" >&6; }
+if test "x$ac_cv_func__doprnt" = x""yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+
+
+
+
+
+
+
+for ac_func in chroot fopencookie gettext isinf memmem snprintf vsnprintf
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ for ac_prog in pkg-config
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_PKG_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PKG_CONFIG"; then
+ ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_PKG_CONFIG="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PKG_CONFIG" && break
+done
+test -n "$PKG_CONFIG" || PKG_CONFIG="no"
+
+
+
+ r="`eval echo '$'"PKG_CONFIG"`"
+ if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"PKG_CONFIG"`' : '.*\(echo\)' > /dev/null; then
+ true
+ else
+ ##STEPMAKE_WARN(cannot find . )
+ false
+ fi
+
+ if test $? -ne 0; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"pkg-config\"`\"
+
+ if test "REQUIRED" = "REQUIRED"; then
+ command="echo ERROR: pkg-config not found"
+ # abort configure process here?
+ else
+ command="- echo pkg-config not found"
+ fi
+ eval "PKG_CONFIG"='$command'
+ false
+ else
+ true
+ fi
+
+ if test $? -eq 0 -a -n "0.9.0"; then
+
+ r="`eval echo '$'"PKG_CONFIG"`"
+ { $as_echo "$as_me:$LINENO: checking $r version" >&5
+$as_echo_n "checking $r version... " >&6; }
+ exe=`
+ ## which doesn't work in ash, if /usr/bin/which isn't installed
+ ## type -p doesn't work in ash
+ ## command -v doesn't work in zsh
+ ## command -v "$r" 2>&1
+ ## this test should work in ash, bash, pdksh (ksh), zsh
+ type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}'
+`
+ if test -n ""; then
+ ver=""
+ else
+ ver=`
+ ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
+ ##
+ ## ARG.
+ ## Workaround for broken Debian gcc version string:
+ ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
+ ##
+ ## -V: Workaround for python
+
+ #dnl
+
+ ## Assume and hunt for dotted version multiplet.
+ ## use eval trickery, because we cannot use multi-level $() instead of ``
+ ## for compatibility reasons.
+
+ ## grab the first version number in --version output.
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1 |
+ tr ' ' '\n' |
+ sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' |
+ grep -E '(^| )[0-9][0-9]*\.[0-9]' |
+ head -n 1\`\"
+
+ if test -z "$_ver"; then
+ ## If empty, try date [fontforge]
+ eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ | head -n 1 \
+ | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
+ fi
+ echo "$_ver"
+ #dnl
+`
+ fi
+ num=`
+ echo "$ver" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ req=`
+ echo "0.9.0" | awk -F. '
+ {
+ if ($3) {three = $3}
+ else {three = 0}
+ }
+ {printf "%.0f\n", $1*1000000 + $2*1000 + three}'
+`
+ { $as_echo "$as_me:$LINENO: result: $ver" >&5
+$as_echo "$ver" >&6; }
+ if test "$num" -lt "$req"; then
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 0.9.0 (installed: $ver)"\"`\"
+
+ fi
+ vervar="`echo PKG_CONFIG | tr 'a-z' 'A-Z'`_VERSION"
+ eval `echo $vervar=$num`
+## AC_SUBST(`eval echo $vervar`)
+
+ fi
+
+
+{ $as_echo "$as_me:$LINENO: checking whether to enable dynamic relocation" >&5
+$as_echo_n "checking whether to enable dynamic relocation... " >&6; }
+if test "$reloc_b" = "yes"; then
+ cat >>confdefs.h <<\_ACEOF
+#define ARGV0_RELOCATION 1
+_ACEOF
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $reloc_b" >&5
+$as_echo "$reloc_b" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for rpath linkage" >&5
+$as_echo_n "checking for rpath linkage... " >&6; }
+if test "$rpath_b" = "yes"; then
+ LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,\\\$\$ORIGIN/../lib"
+elif test "$rpath_b" != "no"; then
+ LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,$rpath_b"
+fi
+{ $as_echo "$as_me:$LINENO: result: $rpath_b" >&5
+$as_echo "$rpath_b" >&6; }
+
+HOST_ARCH=`$CC -dumpmachine`
+
+
+
+
+ succeeded=no
+
+ if test -z "$PKG_CONFIG"; then
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** The pkg-config script could not be found. Make sure it is"
+ echo "*** in your path, or set the PKG_CONFIG environment variable"
+ echo "*** to the full path to pkg-config."
+ echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { $as_echo "$as_me:$LINENO: checking for pangoft2 >= 1.6.0" >&5
+$as_echo_n "checking for pangoft2 >= 1.6.0... " >&6; }
+
+ if $PKG_CONFIG --exists "pangoft2 >= 1.6.0" ; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ succeeded=yes
+
+ { $as_echo "$as_me:$LINENO: checking PANGO_FT2_CFLAGS" >&5
+$as_echo_n "checking PANGO_FT2_CFLAGS... " >&6; }
+ PANGO_FT2_CFLAGS=`$PKG_CONFIG --cflags "pangoft2 >= 1.6.0"`
+ { $as_echo "$as_me:$LINENO: result: $PANGO_FT2_CFLAGS" >&5
+$as_echo "$PANGO_FT2_CFLAGS" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking PANGO_FT2_LIBS" >&5
+$as_echo_n "checking PANGO_FT2_LIBS... " >&6; }
+ PANGO_FT2_LIBS=`$PKG_CONFIG --libs "pangoft2 >= 1.6.0"`
+ { $as_echo "$as_me:$LINENO: result: $PANGO_FT2_LIBS" >&5
+$as_echo "$PANGO_FT2_LIBS" >&6; }
+ else
+ PANGO_FT2_CFLAGS=""
+ PANGO_FT2_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ PANGO_FT2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pangoft2 >= 1.6.0"`
+
+ fi
+
+
+
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ have_pangoft2=yes
+ else
+ true
+ fi
+
+ if test "$have_pangoft2" = yes ; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_PANGO16 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_PANGO_FT2 1
+_ACEOF
+
+ # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
+ save_CPPFLAGS="$CPPFLAGS"
+ save_LIBS="$LIBS"
+ CPPFLAGS="$CPPFLAGS $PANGO_FT2_CFLAGS"
+ LIBS="$PANGO_FT2_LIBS $LIBS"
+
+for ac_header in pango/pangoft2.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in pango_ft2_font_map_create_context
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LIBS="$save_LIBS"
+ else
+ # UGR
+ #r="libpangoft2-dev or pangoft2-devel"e
+ r="libpango1.0-dev or pango?-devel"
+ ver="`pkg-config --modversion pangoft2`"
+
+ eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 1.6.0 (installed: $ver)"\"`\"
+
+ fi
+
+
+
+ succeeded=no
+
+ if test -z "$PKG_CONFIG"; then
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6