When compile glib-2.0-native with GCC 4.3.4 on x86 host, the GCC needs
`-march' to let the atomic operations ("lock free") be available. Pass
`-march=native' to cause the compiler to auto-detect the architecture of the
build computer, If the auto-detect is unsuccessful the option has no effect.
[YOCTO #3563]
Signed-off-by: Hongxu Jia <hongxu....@windriver.com>
---
meta/recipes-core/glib-2.0/glib-2.0_2.34.3.bb | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/meta/recipes-core/glib-2.0/glib-2.0_2.34.3.bb
b/meta/recipes-core/glib-2.0/glib-2.0_2.34.3.bb
index d58d489..dbcd9b4 100644
--- a/meta/recipes-core/glib-2.0/glib-2.0_2.34.3.bb
+++ b/meta/recipes-core/glib-2.0/glib-2.0_2.34.3.bb
@@ -44,6 +44,12 @@ RDEPENDS_${PN}-ptest_append_libc-glibc = "\
eglibc-localedata-translit-cjk-variants \
"
+# When compile glib-2.0-native with GCC 4.3.4 on x86 host, the GCC needs
+# `-march' to let the atomic operations ("lock free") be available. Pass
+# `-march=native' to cause the compiler to auto-detect the architecture of the
+# build computer, If the auto-detect is unsuccessful the option has no effect.
+BUILD_CFLAGS += "-march=native"
+
do_configure_prepend() {
sed -i -e '1s,#!.*,#!${USRBINPATH}/env python,'
${S}/gio/gdbus-2.0/codegen/gdbus-codegen.in
}
--
1.7.10.4
_______________________________________________
Openembedded-core mailing list
Openembedded-core@lists.openembedded.org
http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
