From 338f18e5808ea0472350d0c26edd0938ffbdcd23 Mon Sep 17 00:00:00 2001 From: Jonathan Liu Date: Mon, 21 Sep 2015 21:23:44 +1000 Subject: 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 Signed-off-by: Ross Burton --- 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 f7d4c7df48..4a19ff4c63 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=${rootprefix} \ # uclibc does not have NSS EXTRA_OECONF_append_libc-uclibc = " --disable-myhostname " +# disable problematic GCC 5.2 optimizations [YOCTO #8291] +FULL_OPTIMIZATION += "-fno-schedule-insns -fno-schedule-insns2" + do_configure_prepend() { export NM="${HOST_PREFIX}gcc-nm" export AR="${HOST_PREFIX}gcc-ar" -- cgit 1.2.3-korg