merged. Bruce
On 2016-07-15 06:05 AM, [email protected] wrote:
From: fli <[email protected]> If the lxc is compiled with gcc 5.2 -O2 optimization on arm, lxc-console/lxc-stop command always produce segment fault. The same issue also occurred on systemd: [YOCTO #8291] For lxc, after several testing, it only needs to disable schedule-insns2 to fix the segment fault issue. Signed-off-by: fli <[email protected]> --- recipes-containers/lxc/lxc_2.0.0.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/recipes-containers/lxc/lxc_2.0.0.bb b/recipes-containers/lxc/lxc_2.0.0.bb index 5004b9e..e436057 100644 --- a/recipes-containers/lxc/lxc_2.0.0.bb +++ b/recipes-containers/lxc/lxc_2.0.0.bb @@ -49,6 +49,9 @@ EXTRA_OECONF += "--enable-log-src-basename" CFLAGS_append = " -Wno-error=deprecated-declarations" +# disable problematic GCC 5.2 optimizations [YOCTO #8291] +FULL_OPTIMIZATION_append_arm = " -fno-schedule-insns2" + PACKAGECONFIG ??= "templates \ ${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'selinux', '', d)} \ "
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