--- /dev/null
+diff -urN glib-1.2.10/acglib.m4 glib-1.2.10-1/acglib.m4
+--- glib-1.2.10/acglib.m4 1999-01-04 16:37:40.000000000 -0700
++++ glib-1.2.10-1/acglib.m4 2002-03-13 21:38:32.000000000 -0700
+@@ -122,6 +122,18 @@
+ fi
+ echo "#define GLIB_SYSDEF_$glib_sysdef$glib_default" >>$glib_sysdefso
+ done
+- AC_MSG_RESULT(failed)])
++ AC_MSG_RESULT(failed)],
++[ for glib_sysdef_input in $2 ; do
++ glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([[^:]]*\):.*$/\1/'`
++ glib_default=`echo $glib_sysdef_input | sed 's/^[[^:]]*:\(.*\)$/\1/'`
++ if test $glib_sysdef != $glib_default; then
++ glib_default=" $4$glib_default"
++ else
++ glib_default=
++ fi
++ echo "#define GLIB_SYSDEF_$glib_sysdef$glib_default" >>$glib_sysdefso
++ done
++ AC_MSG_WARN(cannot check it if cross compiling -- using defaults)]
++)
+ rm -f confrun.c
+ ])
+diff -urN glib-1.2.10/configure glib-1.2.10-1/configure
+--- glib-1.2.10/configure 2001-03-15 08:44:01.000000000 -0700
++++ glib-1.2.10-1/configure 2002-03-13 21:38:32.000000000 -0700
+@@ -2099,15 +2099,16 @@
+ glib_save_LIBS=$LIBS
+ LIBS="$LIBS -lm"
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to none needed" 1>&2
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 2106 "configure"
++#line 2107 "configure"
+ #include "confdefs.h"
+ #include <math.h>
+ int main (void) { return (log(1) != log(1.)); }
+ EOF
+-if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:2112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ echo "$ac_t""none needed" 1>&6
+ else
+@@ -2117,15 +2118,16 @@
+ glib_save_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -std1"
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: suppress autoconf warning message" 1>&2
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 2124 "configure"
++#line 2126 "configure"
+ #include "confdefs.h"
+ #include <math.h>
+ int main (void) { return (log(1) != log(1.)); }
+ EOF
+-if { (eval echo configure:2129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:2131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ echo "$ac_t""-std1" 1>&6
+ else
+@@ -2135,12 +2137,10 @@
+ echo "$ac_t""" 1>&6
+ CFLAGS=$glib_save_CFLAGS
+ echo "configure: warning: No ANSI prototypes found in library. (-std1 didn't work.)" 1>&2
+-
+ fi
+ rm -fr conftest*
+ fi
+
+-
+ fi
+ rm -fr conftest*
+ fi
+@@ -2544,7 +2544,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_char=1
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2551 "configure"
+@@ -2583,7 +2583,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_short=2
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2590 "configure"
+@@ -2622,7 +2622,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_long=4
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2629 "configure"
+@@ -2661,7 +2661,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_int=4
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2668 "configure"
+@@ -2700,7 +2700,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_void_p=4
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2707 "configure"
+@@ -2739,7 +2739,7 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ ac_cv_sizeof_long_long=8
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 2746 "configure"
+@@ -2785,7 +2785,7 @@
+ int main() {
+
+ /* Ultrix mips cc rejects this. */
+-typedef int charset[2]; const charset x;
++typedef int charset[2]; const charset x = {0,0};
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+@@ -2855,31 +2855,29 @@
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+- if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+-else
+- cat > conftest.$ac_ext <<EOF
+-#line 2863 "configure"
++ cat > conftest.$ac_ext <<EOF
++#line 2860 "configure"
+ #include "confdefs.h"
+
++int main() {
++
+ __inline int foo () { return 0; }
+ int main () { return foo (); }
+
++; return 0; }
+ EOF
+-if { (eval echo configure:2870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+-then
++if { (eval echo configure:2870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++ rm -rf conftest*
+ glib_cv_has__inline=yes
+
+ else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+- rm -fr conftest*
++ rm -rf conftest*
+ glib_cv_has__inline=no
+-
+-fi
+-rm -fr conftest*
++
+ fi
+-
++rm -f conftest*
+
+ fi
+
+@@ -2891,36 +2889,34 @@
+
+ esac
+ echo $ac_n "checking for __inline__""... $ac_c" 1>&6
+-echo "configure:2895: checking for __inline__" >&5
++echo "configure:2893: checking for __inline__" >&5
+ if eval "test \"`echo '$''{'glib_cv_has__inline__'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+- if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+-else
+- cat > conftest.$ac_ext <<EOF
+-#line 2904 "configure"
++ cat > conftest.$ac_ext <<EOF
++#line 2899 "configure"
+ #include "confdefs.h"
+
++int main() {
++
+ __inline__ int foo () { return 0; }
+ int main () { return foo (); }
+
++; return 0; }
+ EOF
+-if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+-then
++if { (eval echo configure:2909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++ rm -rf conftest*
+ glib_cv_has__inline__=yes
+
+ else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+- rm -fr conftest*
++ rm -rf conftest*
+ glib_cv_has__inline__=no
+
+ fi
+-rm -fr conftest*
+-fi
+-
++rm -f conftest*
+
+ fi
+
+@@ -2932,36 +2928,34 @@
+
+ esac
+ echo $ac_n "checking for inline""... $ac_c" 1>&6
+-echo "configure:2936: checking for inline" >&5
++echo "configure:2932: checking for inline" >&5
+ if eval "test \"`echo '$''{'glib_cv_hasinline'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+- if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+-else
+- cat > conftest.$ac_ext <<EOF
+-#line 2945 "configure"
++ cat > conftest.$ac_ext <<EOF
++#line 2938 "configure"
+ #include "confdefs.h"
+
++int main() {
++
+ inline int foo () { return 0; }
+ int main () { return foo (); }
+
++; return 0; }
+ EOF
+-if { (eval echo configure:2952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+-then
++if { (eval echo configure:2948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++ rm -rf conftest*
+ glib_cv_hasinline=yes
+
+ else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+- rm -fr conftest*
++ rm -rf conftest*
+ glib_cv_hasinline=no
+
+ fi
+-rm -fr conftest*
+-fi
+-
++rm -f conftest*
+
+ fi
+
+@@ -2973,112 +2967,22 @@
+
+ esac
+
+-echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
+-echo "configure:2978: checking whether byte ordering is bigendian" >&5
+-if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
+- echo $ac_n "(cached) $ac_c" 1>&6
+-else
+- ac_cv_c_bigendian=unknown
+-# See if sys/param.h defines the BYTE_ORDER macro.
+-cat > conftest.$ac_ext <<EOF
+-#line 2985 "configure"
+-#include "confdefs.h"
+-#include <sys/types.h>
+-#include <sys/param.h>
+-int main() {
+-
+-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+- bogus endian macros
+-#endif
+-; return 0; }
+-EOF
+-if { (eval echo configure:2996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+- rm -rf conftest*
+- # It does; now see whether it defined to BIG_ENDIAN or not.
+-cat > conftest.$ac_ext <<EOF
+-#line 3000 "configure"
+-#include "confdefs.h"
+-#include <sys/types.h>
+-#include <sys/param.h>
+-int main() {
+-
+-#if BYTE_ORDER != BIG_ENDIAN
+- not big endian
+-#endif
+-; return 0; }
+-EOF
+-if { (eval echo configure:3011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+- rm -rf conftest*
+- ac_cv_c_bigendian=yes
+-else
+- echo "configure: failed program was:" >&5
+- cat conftest.$ac_ext >&5
+- rm -rf conftest*
+- ac_cv_c_bigendian=no
+-fi
+-rm -f conftest*
+-else
+- echo "configure: failed program was:" >&5
+- cat conftest.$ac_ext >&5
+-fi
+-rm -f conftest*
+-if test $ac_cv_c_bigendian = unknown; then
+-if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+-else
+- cat > conftest.$ac_ext <<EOF
+-#line 3031 "configure"
+-#include "confdefs.h"
+-main () {
+- /* Are we little or big endian? From Harbison&Steele. */
+- union
+- {
+- long l;
+- char c[sizeof (long)];
+- } u;
+- u.l = 1;
+- exit (u.c[sizeof (long) - 1] == 1);
+-}
+-EOF
+-if { (eval echo configure:3044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+-then
+- ac_cv_c_bigendian=no
+-else
+- echo "configure: failed program was:" >&5
+- cat conftest.$ac_ext >&5
+- rm -fr conftest*
+- ac_cv_c_bigendian=yes
+-fi
+-rm -fr conftest*
+-fi
+-
+-fi
+-fi
+-
+-echo "$ac_t""$ac_cv_c_bigendian" 1>&6
+-if test $ac_cv_c_bigendian = yes; then
+- cat >> confdefs.h <<\EOF
+-#define WORDS_BIGENDIAN 1
+-EOF
+-
+-fi
+-
+
+ for ac_hdr in float.h
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3072: checking for $ac_hdr" >&5
++echo "configure:2976: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3077 "configure"
++#line 2981 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:2986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3111,17 +3015,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3115: checking for $ac_hdr" >&5
++echo "configure:3019: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3120 "configure"
++#line 3024 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3154,17 +3058,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3158: checking for $ac_hdr" >&5
++echo "configure:3062: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3163 "configure"
++#line 3067 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3197,17 +3101,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3201: checking for $ac_hdr" >&5
++echo "configure:3105: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3206 "configure"
++#line 3110 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3240,17 +3144,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3244: checking for $ac_hdr" >&5
++echo "configure:3148: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3249 "configure"
++#line 3153 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3283,17 +3187,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3287: checking for $ac_hdr" >&5
++echo "configure:3191: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3292 "configure"
++#line 3196 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3326,17 +3230,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3330: checking for $ac_hdr" >&5
++echo "configure:3234: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3335 "configure"
++#line 3239 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3369,17 +3273,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3373: checking for $ac_hdr" >&5
++echo "configure:3277: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3378 "configure"
++#line 3282 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3412,17 +3316,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3416: checking for $ac_hdr" >&5
++echo "configure:3320: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3421 "configure"
++#line 3325 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3330: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3455,17 +3359,17 @@
+ do
+ ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+-echo "configure:3459: checking for $ac_hdr" >&5
++echo "configure:3363: checking for $ac_hdr" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3464 "configure"
++#line 3368 "configure"
+ #include "confdefs.h"
+ #include <$ac_hdr>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3373: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3499,12 +3403,12 @@
+ for ac_func in lstat strerror strsignal memmove vsnprintf strcasecmp strncasecmp poll
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:3503: checking for $ac_func" >&5
++echo "configure:3407: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3508 "configure"
++#line 3412 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+@@ -3527,7 +3431,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -3554,9 +3458,9 @@
+
+ # Check for sys_errlist
+ echo $ac_n "checking for sys_errlist""... $ac_c" 1>&6
+-echo "configure:3558: checking for sys_errlist" >&5
++echo "configure:3462: checking for sys_errlist" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3560 "configure"
++#line 3464 "configure"
+ #include "confdefs.h"
+
+ int main() {
+@@ -3567,7 +3471,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ glib_ok=yes
+ else
+@@ -3587,9 +3491,9 @@
+
+ # Check for sys_siglist
+ echo $ac_n "checking for sys_siglist""... $ac_c" 1>&6
+-echo "configure:3591: checking for sys_siglist" >&5
++echo "configure:3495: checking for sys_siglist" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3593 "configure"
++#line 3497 "configure"
+ #include "confdefs.h"
+
+ int main() {
+@@ -3599,7 +3503,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ glib_ok=yes
+ else
+@@ -3619,9 +3523,9 @@
+
+ # Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog)
+ echo $ac_n "checking for sys_siglist declaration""... $ac_c" 1>&6
+-echo "configure:3623: checking for sys_siglist declaration" >&5
++echo "configure:3527: checking for sys_siglist declaration" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3625 "configure"
++#line 3529 "configure"
+ #include "confdefs.h"
+ #include <signal.h>
+ int main() {
+@@ -3630,7 +3534,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++if { (eval echo configure:3538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ glib_ok=yes
+ else
+@@ -3650,16 +3554,16 @@
+
+ # Check if <sys/select.h> needs to be included for fd_set
+ echo $ac_n "checking for fd_set""... $ac_c" 1>&6
+-echo "configure:3654: checking for fd_set" >&5
++echo "configure:3558: checking for fd_set" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3656 "configure"
++#line 3560 "configure"
+ #include "confdefs.h"
+ #include <sys/types.h>
+ int main() {
+ fd_set readMask, writeMask;
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++if { (eval echo configure:3567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ gtk_ok=yes
+ else
+@@ -3673,7 +3577,7 @@
+ echo "$ac_t""yes, found in sys/types.h" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3677 "configure"
++#line 3581 "configure"
+ #include "confdefs.h"
+ #include <sys/select.h>
+ EOF
+@@ -3707,14 +3611,14 @@
+ # Check for wchar.h
+
+ echo $ac_n "checking for wchar.h""... $ac_c" 1>&6
+-echo "configure:3711: checking for wchar.h" >&5
++echo "configure:3615: checking for wchar.h" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3713 "configure"
++#line 3617 "configure"
+ #include "confdefs.h"
+ #include <wchar.h>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3738,14 +3642,14 @@
+ # Check for wctype.h (for iswalnum)
+
+ echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
+-echo "configure:3742: checking for wctype.h" >&5
++echo "configure:3646: checking for wctype.h" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3744 "configure"
++#line 3648 "configure"
+ #include "confdefs.h"
+ #include <wctype.h>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:3749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:3653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -3769,12 +3673,12 @@
+ oLIBS="$LIBS"
+ # in Solaris 2.5, `iswalnum' is in -lw
+ echo $ac_n "checking for iswalnum""... $ac_c" 1>&6
+-echo "configure:3773: checking for iswalnum" >&5
++echo "configure:3677: checking for iswalnum" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_iswalnum'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3778 "configure"
++#line 3682 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char iswalnum(); below. */
+@@ -3797,7 +3701,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_iswalnum=yes"
+ else
+@@ -3815,7 +3719,7 @@
+ else
+ echo "$ac_t""no" 1>&6
+ echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
+-echo "configure:3819: checking for iswalnum in -lw" >&5
++echo "configure:3723: checking for iswalnum in -lw" >&5
+ ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -3823,7 +3727,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lw $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 3827 "configure"
++#line 3731 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -3834,7 +3738,7 @@
+ iswalnum()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -3866,9 +3770,9 @@
+
+ # The following is necessary for Linux libc-5.4.38
+ echo $ac_n "checking if iswalnum() and friends are properly defined""... $ac_c" 1>&6
+-echo "configure:3870: checking if iswalnum() and friends are properly defined" >&5
++echo "configure:3774: checking if iswalnum() and friends are properly defined" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3872 "configure"
++#line 3776 "configure"
+ #include "confdefs.h"
+ #include <stdlib.h>
+ int main() {
+@@ -3888,7 +3792,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:3892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:3796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ glib_working_wctype=yes
+ else
+@@ -3909,16 +3813,22 @@
+ echo "$ac_t""$glib_working_wctype" 1>&6
+
+ echo $ac_n "checking whether realloc (NULL,) will work""... $ac_c" 1>&6
+-echo "configure:3913: checking whether realloc (NULL,) will work" >&5
++echo "configure:3817: checking whether realloc (NULL,) will work" >&5
+ if eval "test \"`echo '$''{'glib_cv_sane_realloc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ glib_cv_sane_realloc=yes
++ cat >> confdefs.h <<\EOF
++#define REALLOC_0_WORKS 1
++EOF
++
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3922 "configure"
++#line 3832 "configure"
+ #include "confdefs.h"
+
+ #include <stdlib.h>
+@@ -3926,7 +3836,7 @@
+ return realloc (0, sizeof (int)) == 0;
+ }
+ EOF
+-if { (eval echo configure:3930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_sane_realloc=yes
+ cat >> confdefs.h <<\EOF
+@@ -3951,16 +3861,18 @@
+
+
+ echo $ac_n "checking for an implementation of va_copy()""... $ac_c" 1>&6
+-echo "configure:3955: checking for an implementation of va_copy()" >&5
++echo "configure:3865: checking for an implementation of va_copy()" >&5
+ if eval "test \"`echo '$''{'glib_cv_va_copy'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to no" 1>&2
++ glib_cv_va_copy=no
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 3964 "configure"
++#line 3876 "configure"
+ #include "confdefs.h"
+
+ #include <stdarg.h>
+@@ -3977,7 +3889,7 @@
+ return 0;
+ }
+ EOF
+-if { (eval echo configure:3981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:3893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_va_copy=yes
+
+@@ -3996,16 +3908,18 @@
+
+ echo "$ac_t""$glib_cv_va_copy" 1>&6
+ echo $ac_n "checking for an implementation of __va_copy()""... $ac_c" 1>&6
+-echo "configure:4000: checking for an implementation of __va_copy()" >&5
++echo "configure:3912: checking for an implementation of __va_copy()" >&5
+ if eval "test \"`echo '$''{'glib_cv___va_copy'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ glib_cv___va_copy=yes
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4009 "configure"
++#line 3923 "configure"
+ #include "confdefs.h"
+
+ #include <stdarg.h>
+@@ -4022,7 +3936,7 @@
+ return 0;
+ }
+ EOF
+-if { (eval echo configure:4026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:3940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv___va_copy=yes
+
+@@ -4041,16 +3955,18 @@
+
+ echo "$ac_t""$glib_cv___va_copy" 1>&6
+ echo $ac_n "checking whether va_lists can be copied by value""... $ac_c" 1>&6
+-echo "configure:4045: checking whether va_lists can be copied by value" >&5
++echo "configure:3959: checking whether va_lists can be copied by value" >&5
+ if eval "test \"`echo '$''{'glib_cv_va_val_copy'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ glib_cv_va_val_copy=yes
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4054 "configure"
++#line 3970 "configure"
+ #include "confdefs.h"
+
+ #include <stdarg.h>
+@@ -4067,7 +3983,7 @@
+ return 0;
+ }
+ EOF
+-if { (eval echo configure:4071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:3987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_va_val_copy=yes
+
+@@ -4112,12 +4028,12 @@
+ G_MODULE_HAVE_DLERROR=0
+ if test -z "$G_MODULE_IMPL"; then
+ echo $ac_n "checking for dlopen""... $ac_c" 1>&6
+-echo "configure:4116: checking for dlopen" >&5
++echo "configure:4032: checking for dlopen" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4121 "configure"
++#line 4037 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen(); below. */
+@@ -4140,7 +4056,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_dlopen=yes"
+ else
+@@ -4155,12 +4071,12 @@
+ if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ echo $ac_n "checking for dlsym""... $ac_c" 1>&6
+-echo "configure:4159: checking for dlsym" >&5
++echo "configure:4075: checking for dlsym" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_dlsym'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4164 "configure"
++#line 4080 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlsym(); below. */
+@@ -4183,7 +4099,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_dlsym=yes"
+ else
+@@ -4211,7 +4127,7 @@
+ fi
+ if test -z "$G_MODULE_IMPL"; then
+ echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+-echo "configure:4215: checking for dlopen in -ldl" >&5
++echo "configure:4131: checking for dlopen in -ldl" >&5
+ ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4219,7 +4135,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-ldl $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4223 "configure"
++#line 4139 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4230,7 +4146,7 @@
+ dlopen()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4246,7 +4162,7 @@
+ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ echo $ac_n "checking for dlsym in -ldl""... $ac_c" 1>&6
+-echo "configure:4250: checking for dlsym in -ldl" >&5
++echo "configure:4166: checking for dlsym in -ldl" >&5
+ ac_lib_var=`echo dl'_'dlsym | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4254,7 +4170,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-ldl $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4258 "configure"
++#line 4174 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4265,7 +4181,7 @@
+ dlsym()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4295,18 +4211,18 @@
+ fi
+ if test -z "$G_MODULE_IMPL"; then
+ echo $ac_n "checking how to export all symbols""... $ac_c" 1>&6
+-echo "configure:4299: checking how to export all symbols" >&5
++echo "configure:4215: checking how to export all symbols" >&5
+ SAVED_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Wl,-E"
+ cat > conftest.$ac_ext <<EOF
+-#line 4303 "configure"
++#line 4219 "configure"
+ #include "confdefs.h"
+
+ int main() {
+ return 0;
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ G_MODULE_LDFLAGS="-Wl,-E"
+ else
+@@ -4316,14 +4232,14 @@
+
+ LDFLAGS="$SAVED_LDFLAGS -bexpall"
+ cat > conftest.$ac_ext <<EOF
+-#line 4320 "configure"
++#line 4236 "configure"
+ #include "confdefs.h"
+
+ int main() {
+ return 0;
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ G_MODULE_LDFLAGS="-bexpall"
+ else
+@@ -4343,7 +4259,7 @@
+ G_MODULE_LDFLAGS=
+ fi
+ echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+-echo "configure:4347: checking for shl_load in -ldld" >&5
++echo "configure:4263: checking for shl_load in -ldld" >&5
+ ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4351,7 +4267,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-ldld $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4355 "configure"
++#line 4271 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4362,7 +4278,7 @@
+ shl_load()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4396,16 +4312,17 @@
+ LIBS="$LIBS $G_MODULE_LIBS"
+ LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS"
+ echo $ac_n "checking for RTLD_GLOBAL brokenness""... $ac_c" 1>&6
+-echo "configure:4400: checking for RTLD_GLOBAL brokenness" >&5
++echo "configure:4316: checking for RTLD_GLOBAL brokenness" >&5
+ if eval "test \"`echo '$''{'glib_cv_rtldglobal_broken'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to no" 1>&2
++ glib_cv_rtldglobal_broken=no
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4409 "configure"
++#line 4326 "configure"
+ #include "confdefs.h"
+
+ #include <dlfcn.h>
+@@ -4425,7 +4342,7 @@
+ return global == local;
+ }
+ EOF
+-if { (eval echo configure:4429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:4346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_rtldglobal_broken=no
+ else
+@@ -4448,16 +4365,18 @@
+ G_MODULE_BROKEN_RTLD_GLOBAL=0
+ fi
+ echo $ac_n "checking for preceeding underscore in symbols""... $ac_c" 1>&6
+-echo "configure:4452: checking for preceeding underscore in symbols" >&5
++echo "configure:4369: checking for preceeding underscore in symbols" >&5
+ if eval "test \"`echo '$''{'glib_cv_uscore'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to no" 1>&2
++ glib_cv_uscore=no
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4461 "configure"
++#line 4380 "configure"
+ #include "confdefs.h"
+
+ #include <dlfcn.h>
+@@ -4471,7 +4390,7 @@
+ } return (!f2 || f1);
+ }
+ EOF
+-if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:4394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_uscore=yes
+ else
+@@ -4496,12 +4415,12 @@
+
+ LDFLAGS="$LDFLAGS_orig"
+ echo $ac_n "checking for dlerror""... $ac_c" 1>&6
+-echo "configure:4500: checking for dlerror" >&5
++echo "configure:4419: checking for dlerror" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_dlerror'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4505 "configure"
++#line 4424 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlerror(); below. */
+@@ -4524,7 +4443,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_dlerror=yes"
+ else
+@@ -4608,7 +4527,7 @@
+ case $host in
+ *-*-solaris*)
+ echo $ac_n "checking for cond_init in -lthread""... $ac_c" 1>&6
+-echo "configure:4612: checking for cond_init in -lthread" >&5
++echo "configure:4531: checking for cond_init in -lthread" >&5
+ ac_lib_var=`echo thread'_'cond_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4616,7 +4535,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4620 "configure"
++#line 4539 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4627,7 +4546,7 @@
+ cond_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4654,17 +4573,17 @@
+ if test "x$have_threads" = xnone; then
+ ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
+ echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
+-echo "configure:4658: checking for pthread.h" >&5
++echo "configure:4577: checking for pthread.h" >&5
+ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4663 "configure"
++#line 4582 "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ EOF
+ ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+-{ (eval echo configure:4668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
++{ (eval echo configure:4587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+ if test -z "$ac_err"; then
+ rm -rf conftest*
+@@ -4690,7 +4609,7 @@
+ if test "x$want_threads" = xyes || test "x$want_threads" = xnspr; then
+ if test "x$have_threads" = xnone; then
+ echo $ac_n "checking for PRP_NewNakedCondVar in -lnspr21""... $ac_c" 1>&6
+-echo "configure:4694: checking for PRP_NewNakedCondVar in -lnspr21" >&5
++echo "configure:4613: checking for PRP_NewNakedCondVar in -lnspr21" >&5
+ ac_lib_var=`echo nspr21'_'PRP_NewNakedCondVar | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4698,7 +4617,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lnspr21 $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4702 "configure"
++#line 4621 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4709,7 +4628,7 @@
+ PRP_NewNakedCondVar()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4733,7 +4652,7 @@
+ fi
+
+ echo $ac_n "checking for thread implementation""... $ac_c" 1>&6
+-echo "configure:4737: checking for thread implementation" >&5
++echo "configure:4656: checking for thread implementation" >&5
+
+ if test "x$have_threads" = xnone && test "x$want_threads" != xno; then
+ echo "$ac_t""none available" 1>&6
+@@ -4752,7 +4671,7 @@
+ posix)
+ G_THREAD_LIBS=error
+ echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
+-echo "configure:4756: checking for pthread_attr_init in -lpthread" >&5
++echo "configure:4675: checking for pthread_attr_init in -lpthread" >&5
+ ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4760,7 +4679,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lpthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4764 "configure"
++#line 4683 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4771,7 +4690,7 @@
+ pthread_attr_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4793,7 +4712,7 @@
+
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
+-echo "configure:4797: checking for pthread_attr_init in -lpthreads" >&5
++echo "configure:4716: checking for pthread_attr_init in -lpthreads" >&5
+ ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4801,7 +4720,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lpthreads $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4805 "configure"
++#line 4724 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4812,7 +4731,7 @@
+ pthread_attr_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4835,7 +4754,7 @@
+ fi
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for pthread_attr_init in -lthread""... $ac_c" 1>&6
+-echo "configure:4839: checking for pthread_attr_init in -lthread" >&5
++echo "configure:4758: checking for pthread_attr_init in -lthread" >&5
+ ac_lib_var=`echo thread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4843,7 +4762,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4847 "configure"
++#line 4766 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4854,7 +4773,7 @@
+ pthread_attr_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4877,7 +4796,7 @@
+ fi
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
+-echo "configure:4881: checking for pthread_attr_init in -lc_r" >&5
++echo "configure:4800: checking for pthread_attr_init in -lc_r" >&5
+ ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4885,7 +4804,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lc_r $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4889 "configure"
++#line 4808 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4896,7 +4815,7 @@
+ pthread_attr_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -4919,12 +4838,12 @@
+ fi
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
+-echo "configure:4923: checking for pthread_attr_init" >&5
++echo "configure:4842: checking for pthread_attr_init" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 4928 "configure"
++#line 4847 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char pthread_attr_init(); below. */
+@@ -4947,7 +4866,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_pthread_attr_init=yes"
+ else
+@@ -4969,7 +4888,7 @@
+ fi
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for __d10_pthread_attr_init in -lthread""... $ac_c" 1>&6
+-echo "configure:4973: checking for __d10_pthread_attr_init in -lthread" >&5
++echo "configure:4892: checking for __d10_pthread_attr_init in -lthread" >&5
+ ac_lib_var=`echo thread'_'__d10_pthread_attr_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -4977,7 +4896,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 4981 "configure"
++#line 4900 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -4988,7 +4907,7 @@
+ __d10_pthread_attr_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:4992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -5012,7 +4931,7 @@
+ fi
+ if test "x$G_THREAD_LIBS" = xerror; then
+ echo $ac_n "checking for __pthread_attr_init_system in -lpthread""... $ac_c" 1>&6
+-echo "configure:5016: checking for __pthread_attr_init_system in -lpthread" >&5
++echo "configure:4935: checking for __pthread_attr_init_system in -lpthread" >&5
+ ac_lib_var=`echo pthread'_'__pthread_attr_init_system | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -5020,7 +4939,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lpthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 5024 "configure"
++#line 4943 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -5031,7 +4950,7 @@
+ __pthread_attr_init_system()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:4954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -5061,7 +4980,7 @@
+ solaris)
+ G_THREAD_LIBS=error
+ echo $ac_n "checking for cond_init in -lthread""... $ac_c" 1>&6
+-echo "configure:5065: checking for cond_init in -lthread" >&5
++echo "configure:4984: checking for cond_init in -lthread" >&5
+ ac_lib_var=`echo thread'_'cond_init | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -5069,7 +4988,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lthread $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 5073 "configure"
++#line 4992 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -5080,7 +4999,7 @@
+ cond_init()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:5003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -5108,7 +5027,7 @@
+ ;;
+ nspr)
+ echo $ac_n "checking for PRP_NewNakedCondVar in -lnspr21""... $ac_c" 1>&6
+-echo "configure:5112: checking for PRP_NewNakedCondVar in -lnspr21" >&5
++echo "configure:5031: checking for PRP_NewNakedCondVar in -lnspr21" >&5
+ ac_lib_var=`echo nspr21'_'PRP_NewNakedCondVar | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+@@ -5116,7 +5035,7 @@
+ ac_save_LIBS="$LIBS"
+ LIBS="-lnspr21 $LIBS"
+ cat > conftest.$ac_ext <<EOF
+-#line 5120 "configure"
++#line 5039 "configure"
+ #include "confdefs.h"
+ /* Override any gcc2 internal prototype to avoid an error. */
+ /* We use char because int might match the return type of a gcc2
+@@ -5127,7 +5046,7 @@
+ PRP_NewNakedCondVar()
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:5050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+ else
+@@ -5163,7 +5082,7 @@
+ fi
+
+ echo $ac_n "checking necessary linker options""... $ac_c" 1>&6
+-echo "configure:5167: checking necessary linker options" >&5
++echo "configure:5086: checking necessary linker options" >&5
+ echo "$ac_t""$G_THREAD_LIBS" 1>&6
+
+
+@@ -5191,7 +5110,7 @@
+ old_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS"
+ cat > conftest.$ac_ext <<EOF
+-#line 5195 "configure"
++#line 5114 "configure"
+ #include "confdefs.h"
+ #include <time.h>
+ EOF
+@@ -5208,7 +5127,7 @@
+ CPPFLAGS=$old_CPPFLAGS
+
+ echo $ac_n "checking necessary compiler options""... $ac_c" 1>&6
+-echo "configure:5212: checking necessary compiler options" >&5
++echo "configure:5131: checking necessary compiler options" >&5
+
+ echo "$ac_t""$G_THREAD_CFLAGS" 1>&6
+ else
+@@ -5226,12 +5145,12 @@
+ for ac_func in localtime_r rand_r
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:5230: checking for $ac_func" >&5
++echo "configure:5149: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5235 "configure"
++#line 5154 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+@@ -5254,7 +5173,7 @@
+
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:5177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -5280,15 +5199,17 @@
+
+ if test "$ac_cv_header_pwd_h" = "yes"; then
+ echo $ac_n "checking for getpwuid_r""... $ac_c" 1>&6
+-echo "configure:5284: checking for getpwuid_r" >&5
++echo "configure:5203: checking for getpwuid_r" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_getpwuid_r'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ ac_cv_func_getpwuid_r=yes
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5292 "configure"
++#line 5213 "configure"
+ #include "confdefs.h"
+ #include <errno.h>
+ int main () { char buffer[10000], *pointer;
+@@ -5300,7 +5221,7 @@
+ sizeof (buffer), &pointer);
+ return errno == ENOSYS || error == ENOSYS;}
+ EOF
+-if { (eval echo configure:5304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ ac_cv_func_getpwuid_r=yes
+ else
+@@ -5312,6 +5233,7 @@
+ rm -fr conftest*
+ fi
+
++
+ fi
+
+ if test "$ac_cv_func_getpwuid_r" = yes; then
+@@ -5325,11 +5247,11 @@
+ fi
+ if test "$ac_cv_func_getpwuid_r" = "yes"; then
+ echo $ac_n "checking whether getpwuid_r is posix like""... $ac_c" 1>&6
+-echo "configure:5329: checking whether getpwuid_r is posix like" >&5
++echo "configure:5251: checking whether getpwuid_r is posix like" >&5
+ # The signature for the POSIX version is:
+ # int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **)
+ cat > conftest.$ac_ext <<EOF
+-#line 5333 "configure"
++#line 5255 "configure"
+ #include "confdefs.h"
+ #include <pwd.h>
+ #include <sys/types.h>
+@@ -5338,7 +5260,7 @@
+ getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++if { (eval echo configure:5264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ cat >> confdefs.h <<\EOF
+ #define HAVE_GETPWUID_R_POSIX 1
+@@ -5357,17 +5279,17 @@
+ if test x"$have_threads" = xposix; then
+ LIBS="$LIBS $G_THREAD_LIBS"
+ echo $ac_n "checking whether pthread_getspecific is posix like""... $ac_c" 1>&6
+-echo "configure:5361: checking whether pthread_getspecific is posix like" >&5
++echo "configure:5283: checking whether pthread_getspecific is posix like" >&5
+ # PCThreads has pthread_getspecific(pthread_key_t, void **);
+ cat > conftest.$ac_ext <<EOF
+-#line 5364 "configure"
++#line 5286 "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ int main() {
+ pthread_getspecific(0,NULL);
+ ; return 0; }
+ EOF
+-if { (eval echo configure:5371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
++if { (eval echo configure:5293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ else
+@@ -5382,20 +5304,25 @@
+ fi
+ rm -f conftest*
+ echo $ac_n "checking whether pthread_mutex_trylock is posix like""... $ac_c" 1>&6
+-echo "configure:5386: checking whether pthread_mutex_trylock is posix like" >&5
++echo "configure:5308: checking whether pthread_mutex_trylock is posix like" >&5
+ # DCE Threads return 1 as success, posix 0. what a mess.
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ cat >> confdefs.h <<\EOF
++#define HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX 1
++EOF
++
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5392 "configure"
++#line 5319 "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+ int main () {
+ return !pthread_mutex_trylock (&mutex); }
+ EOF
+-if { (eval echo configure:5399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ echo "$ac_t""no" 1>&6
+ else
+@@ -5412,13 +5339,18 @@
+ fi
+
+ echo $ac_n "checking whether pthread_cond_timedwait is posix like""... $ac_c" 1>&6
+-echo "configure:5416: checking whether pthread_cond_timedwait is posix like" >&5
++echo "configure:5343: checking whether pthread_cond_timedwait is posix like" >&5
+ # DCE Threads return -1 as failure, posix ETIMEDOUT.
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ echo "configure: warning: cannot check it if cross compiling -- defaulting to yes" 1>&2
++ cat >> confdefs.h <<\EOF
++#define HAVE_PTHREAD_COND_TIMEDWAIT_POSIX 1
++EOF
++
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5422 "configure"
++#line 5354 "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ int main () {
+@@ -5432,7 +5364,7 @@
+ return pthread_cond_timedwait (&cond,&mutex,&tspec)
+ != -1;}
+ EOF
+-if { (eval echo configure:5436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ echo "$ac_t""no" 1>&6
+ else
+@@ -5475,15 +5407,16 @@
+ case "$mutex_has_default" in
+ "yes")
+ echo $ac_n "checking size of $mutex_default_type""... $ac_c" 1>&6
+-echo "configure:5479: checking size of $mutex_default_type" >&5
++echo "configure:5411: checking size of $mutex_default_type" >&5
+ if eval "test \"`echo '$''{'glib_cv_sizeof_gmutex'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ glib_cv_sizeof_gmutex=24
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5487 "configure"
++#line 5420 "configure"
+ #include "confdefs.h"
+ #include <stdio.h>
+ #include <$mutex_header_file>
+@@ -5495,7 +5428,7 @@
+ exit(0);
+ }
+ EOF
+-if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_sizeof_gmutex=`cat conftestval`
+ else
+@@ -5515,7 +5448,7 @@
+
+
+ echo $ac_n "checking byte contents of $mutex_default_type""... $ac_c" 1>&6
+-echo "configure:5519: checking byte contents of $mutex_default_type" >&5
++echo "configure:5452: checking byte contents of $mutex_default_type" >&5
+ if eval "test \"`echo '$''{'glib_cv_byte_contents_gmutex'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+@@ -5523,7 +5456,7 @@
+ glib_cv_byte_contents_gmutex=0
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5527 "configure"
++#line 5460 "configure"
+ #include "confdefs.h"
+ #include <stdio.h>
+ #include <$mutex_header_file>
+@@ -5540,7 +5473,7 @@
+ exit(0);
+ }
+ EOF
+-if { (eval echo configure:5544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ glib_cv_byte_contents_gmutex=`cat conftestval`
+ else
+@@ -5576,7 +5509,7 @@
+ glib_nl='\n'
+ fi
+ echo $ac_n "checking system definitions for $glib_sysdef_msg""... $ac_c" 1>&6
+-echo "configure:5580: checking system definitions for $glib_sysdef_msg" >&5
++echo "configure:5513: checking system definitions for $glib_sysdef_msg" >&5
+ cat >confrun.c <<_______EOF
+ #include <stdio.h>
+ #include <sys/types.h>
+@@ -5600,14 +5533,25 @@
+ done
+ echo "return 0; }" >>confrun.c
+ if test "$cross_compiling" = yes; then
+- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
++ for glib_sysdef_input in POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32 ; do
++ glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([^:]*\):.*$/\1/'`
++ glib_default=`echo $glib_sysdef_input | sed 's/^[^:]*:\(.*\)$/\1/'`
++ if test $glib_sysdef != $glib_default; then
++ glib_default=" =$glib_default"
++ else
++ glib_default=
++ fi
++ echo "#define GLIB_SYSDEF_$glib_sysdef$glib_default" >>$glib_sysdefso
++ done
++ echo "configure: warning: cannot check it if cross compiling -- using defaults" 1>&2
++
+ else
+ cat > conftest.$ac_ext <<EOF
+-#line 5607 "configure"
++#line 5551 "configure"
+ #include "confdefs.h"
+ `cat confrun.c`
+ EOF
+-if { (eval echo configure:5611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
++if { (eval echo configure:5555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+ then
+ echo "$ac_t""done" 1>&6
+ else
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