[oe-commits] Jonathan Liu : systemd: disable problematic GCC 5.2 optimizations
git at git.openembedded.org
git at git.openembedded.org
Wed Sep 23 21:46:27 UTC 2015
Module: openembedded-core.git
Branch: master-next
Commit: 7f2b291b8150c02aed1f1e7b09e24fcb6e1939ab
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=7f2b291b8150c02aed1f1e7b09e24fcb6e1939ab
Author: Jonathan Liu <net147 at gmail.com>
Date: Tue Sep 22 03:56:29 2015 +1000
systemd: disable problematic GCC 5.2 optimizations
This fixes systemd failing to start on Raspberry Pi 2 if it is compiled
with GCC 5.2.
It would try to start "Journal Service" and "udev Kernel Device Manager"
but fail repeatedly.
[YOCTO #8291]
Signed-off-by: Jonathan Liu <net147 at gmail.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-core/systemd/systemd_225.bb | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meta/recipes-core/systemd/systemd_225.bb b/meta/recipes-core/systemd/systemd_225.bb
index f7d4c7d..fd1a3f3 100644
--- a/meta/recipes-core/systemd/systemd_225.bb
+++ b/meta/recipes-core/systemd/systemd_225.bb
@@ -123,6 +123,9 @@ EXTRA_OECONF = " --with-rootprefix=${rootprefix} \
# uclibc does not have NSS
EXTRA_OECONF_append_libc-uclibc = " --disable-myhostname "
+# disable problematic GCC 5.2 optimizations [YOCTO #8291]
+FULL_OPTIMIZATION_append_arm = " -fno-schedule-insns -fno-schedule-insns2"
+
do_configure_prepend() {
export NM="${HOST_PREFIX}gcc-nm"
export AR="${HOST_PREFIX}gcc-ar"
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