[oe] [meta-system] systemd-compat-units: ensure /tmp is mounted when starting run-postinsts

[Andreas Müller]

/tmp is required for postinst:
Aug 20 16:59:33 overo S98run-postinsts[68]: * opkg_prep_intercepts: Failed to make temp dir /tmp/opkg-07xOYO/opkg-intercept-wfVgAQ: No such file or directory.
Aug 20 16:59:33 overo S98run-postinsts[68]: * rm_r: Failed to open dir /tmp/opkg-07xOYO: No such file or directory.

This bug left postints unfinished e.g. pango-module-* [1].

Signed-off-by: Andreas Müller <schnitzeltony at googlemail.com>
---
 .../recipes-core/systemd/systemd-compat-units.bb   |    2 +-
 .../systemd-compat-units/run-postinsts.service     |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-systemd/recipes-core/systemd/systemd-compat-units.bb b/meta-systemd/recipes-core/systemd/systemd-compat-units.bb
index aefd6a7..6b6b4dd 100644
--- a/meta-systemd/recipes-core/systemd/systemd-compat-units.bb
+++ b/meta-systemd/recipes-core/systemd/systemd-compat-units.bb
@@ -3,7 +3,7 @@ DESCRIPTION = "Units to make systemd work better with existing sysvinit scripts"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
 
-PR = "r17"
+PR = "r18"
 
 inherit allarch
 
diff --git a/meta-systemd/recipes-core/systemd/systemd-compat-units/run-postinsts.service b/meta-systemd/recipes-core/systemd/systemd-compat-units/run-postinsts.service
index 879a251..da6fe76 100644
--- a/meta-systemd/recipes-core/systemd/systemd-compat-units/run-postinsts.service
+++ b/meta-systemd/recipes-core/systemd/systemd-compat-units/run-postinsts.service
@@ -2,7 +2,7 @@
 Description=Run pending postinsts
 DefaultDependencies=no
 ConditionPathExists=|/etc/rcS.d/S98run-postinsts
-After=remount-rootfs.service
+After=remount-rootfs.service tmp.mount
 Before=sysinit.target
 
 [Service]
-- 
1.7.6.5