Improved pkgconfig to be able to cross compile it's internal glib copy

base/pkgconfig/glib-configure.patch.cross

@@ -0,0 +1,87 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../pkgconfig/glib-configure.patch.cross
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+Sadly not all the tests that don't run while cross compiling can be answered
+using config.cache
+
+--- ./glib-1.2.10/configure.orig	2008-02-21 18:53:14.000000000 +0000
++++ ./glib-1.2.10/configure	2008-02-21 20:59:07.000000000 +0000
+@@ -20566,11 +20566,8 @@
+ glib_save_LIBS=$LIBS
+ LIBS="$LIBS -lm"
+ if test "$cross_compiling" = yes; then
+-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
+-   { (exit 1); exit 1; }; }
++  { echo "$as_me:$LINENO: result: assuming none" >&5
++echo "${ECHO_T}assuming none" >&6; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+@@ -28730,11 +28727,11 @@
+ echo $ECHO_N "checking whether pthread_mutex_trylock is posix like... $ECHO_C" >&6; }
+ 		# DCE Threads return 1 as success, posix 0. what a mess.
+ 		if test "$cross_compiling" = yes; then
+-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
+-   { (exit 1); exit 1; }; }
++{ echo "$as_me:$LINENO: result: assuming yes" >&5
++echo "${ECHO_T}assuming yes" >&6; }
++			cat >>confdefs.h <<\_ACEOF
++#define HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX 1
++_ACEOF
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+@@ -28790,11 +28787,11 @@
+ echo $ECHO_N "checking whether pthread_cond_timedwait is posix like... $ECHO_C" >&6; }
+ 		# DCE Threads return -1 as failure, posix ETIMEDOUT.
+ 		if test "$cross_compiling" = yes; then
+-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
+-   { (exit 1); exit 1; }; }
++{ echo "$as_me:$LINENO: result: assuming yes" >&5
++echo "${ECHO_T}assuming yes" >&6; }
++			cat >>confdefs.h <<\_ACEOF
++#define HAVE_PTHREAD_COND_TIMEDWAIT_POSIX 1
++_ACEOF
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+@@ -29063,11 +29060,12 @@
+ done
+ echo "return 0; }" >>confrun.c
+ if test "$cross_compiling" = yes; then
+-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
+-   { (exit 1); exit 1; }; }
++rm -f $glib_sysdefso
++for glib_sysdef_input in POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32 ; do
++	echo "#define GLIB_SYSDEF_${glib_sysdef_input/:/=}" >> $glib_sysdefso
++done
++  { echo "$as_me:$LINENO: result: assuming defaults" >&5
++echo "${ECHO_T}assuming defaults" >&6; }
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */

base/pkgconfig/pkgconfig.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../pkgconfig/pkgconfig.conf
-# Copyright (C) 2006 - 2007 The OpenSDE Project
+# Copyright (C) 2006 - 2008 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -12,4 +12,17 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
+if atstage cross; then
+	# hacks to cross compile it's internal glibc 1.2.10
+	#
+	# NOTE: sizeof_gmutex=24 is most probably invalid on other architectures
+	for x in has__inline=yes has__inline__=yes hasinline=yes \
+		sane_realloc=yes va_copy=yes __va_copy=yes va_val_copy=yes \
+		rtldglobal_broken=no uscore=no sizeof_gmutex=24
+	do
+		var_append configcache ' ' "glib_cv_$x"
+	done
+	var_append configcache ' ' 'ac_cv_func_getpwuid_r=yes'
+fi
+
 hook_add postmake 5 'cp -vf $confdir/etc_profile.d_pkgconfig.txt $root/etc/profile.d/pkgconfig'