From: Chen Qi <Qi.Chen@windriver.com>
Date: Mon, 17 Jul 2017 06:30:26 +0000 (+0800)
Subject: systemd: workaround login failure on qemumips64 when 'pam' is enabled
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=89d53c742d3538744b892237698ffde2c9c60009;p=openembedded-core.git

systemd: workaround login failure on qemumips64 when 'pam' is enabled

Append " -fno-tree-switch-conversion -fno-tree-tail-merge" to
FULL_OPTIMIZATION to workaround login problem on qemumips64. Otherwise,
user cannot login onto the target even username and password are
provided.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 35403ba3707c3c8dd94bcc557eef6f7c66696bc5)

Hand applied
Signed-off-by: Armin Kuster <akuster808@gmail.com>
---

diff --git a/meta/recipes-core/systemd/systemd_232.bb b/meta/recipes-core/systemd/systemd_232.bb
index e54c723d7f..25fe496417 100644
--- a/meta/recipes-core/systemd/systemd_232.bb
+++ b/meta/recipes-core/systemd/systemd_232.bb
@@ -161,6 +161,9 @@ CFLAGS .= "${@bb.utils.contains('PACKAGECONFIG', 'valgrind', ' -DVALGRIND=1', ''
 # disable problematic GCC 5.2 optimizations [YOCTO #8291]
 FULL_OPTIMIZATION_append_arm = " -fno-schedule-insns -fno-schedule-insns2"
 
+# Avoid login failure on qemumips64 when pam is enabled
+FULL_OPTIMIZATION_append_mips64 = " -fno-tree-switch-conversion -fno-tree-tail-merge"
+
 do_configure_prepend() {
 	export NM="${HOST_PREFIX}gcc-nm"
 	export AR="${HOST_PREFIX}gcc-ar"