In order to support a RO rootfs, the cache generation during postinstall
has to be done on host. However, gtk-query-immodules application will
only be able to parse shared objects from the same ELF class.
In order not to have a native package for all the recipes providing
an input method, so we can generate the cache file natively, run
gtk-query-immodules through qemu emulator.
Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com>
---
meta/classes/gtk-immodules-cache.bbclass | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/meta/classes/gtk-immodules-cache.bbclass
b/meta/classes/gtk-immodules-cache.bbclass
index 515d28b..d57dcae 100644
--- a/meta/classes/gtk-immodules-cache.bbclass
+++ b/meta/classes/gtk-immodules-cache.bbclass
@@ -2,9 +2,29 @@
#
# Usage: Set GTKIMMODULES_PACKAGES to the packages that needs to update the
inputmethod modules
+DEPENDS =+ "qemu-native"
+
gtk_immodule_cache_postinst() {
if [ "x$D" != "x" ]; then
- exit 1
+EMULATOR=qemu-$(echo ${TARGET_ARCH}| \
+ sed -e 's/i[3-6]86/i386/' -e 's/x86[_-]64/x86_64/' \
+ -e 's/powerpc/ppc/')
+
+for maj_ver in 2 3; do
+ if [ -x $D${bindir}/gtk-query-immodules-$maj_ver.0 ]; then
+ IMFILES=$(ls $D${libdir}/gtk-$maj_ver.0/*/immodules/*.so)
+ DYNAMIC_LOADER=$D$(readelf -a
$D${bindir}/gtk-query-immodules-$maj_ver.0 |\
+ grep "Requesting program interpreter"|sed -e 's/^.*\[.*:
\(.*\)\]/\1/')
+ LIBRARY_PATH=$D${base_libdir}:$D${libdir}
+ $EMULATOR $DYNAMIC_LOADER --library-path $LIBRARY_PATH \
+ $D${bindir}/gtk-query-immodules-$maj_ver.0 $IMFILES >
$D/etc/gtk-$maj_ver.0/gtk.immodules 2>/dev/null && \
+ sed -i -e "s:$D::" $D/etc/gtk-$maj_ver.0/gtk.immodules
+
+ [ $? -ne 0 ] && exit 1
+ fi
+done
+
+exit 0
fi
if [ ! -z `which gtk-query-immodules-2.0` ]; then
gtk-query-immodules-2.0 > /etc/gtk-2.0/gtk.immodules
--
1.7.9.5
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