[OE-core] [PATCH 1/1] busybox: remove syslog-startup.conf if sysvinit not in DISTRO_FEATURES

[Qi.Chen at windriver.com]

From: Chen Qi <Qi.Chen at windriver.com>

sysvinit and systemd have different ideas about configuration files (or
environment files in systemd), so basically we can't use the same one in
both cases.

To avoid confusion, this patch removes syslog-startup.conf if 'sysvinit'
is not in DISTRO_FEATURES.

[YOCTO #4837]
[YOCTO #4860]

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-core/busybox/busybox.inc |   13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 2f26953..8b38c1a 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -274,25 +274,28 @@ do_install () {
 
         ln -sf /dev/null ${D}${systemd_unitdir}/system/syslog.service
     fi
+
+    # Remove the sysvinit specific configuration file for systemd systems to avoid confusion
+    if ${@base_contains('DISTRO_FEATURES', 'sysvinit', 'false', 'true', d)}; then
+	rm ${D}${sysconfdir}/syslog-startup.conf.${BPN}
+    fi
 }
 
 inherit update-alternatives
 
 ALTERNATIVE_PRIORITY = "50"
 
-ALTERNATIVE_${PN}-syslog = "syslog-startup-conf"
-
 python () {
     if 'sysvinit' in d.getVar("DISTRO_FEATURES", True).split():
         pn = d.getVar('PN', True)
         d.appendVar('ALTERNATIVE_%s-syslog' % (pn), ' syslog-init')
         d.setVarFlag('ALTERNATIVE_LINK_NAME', 'syslog-init', '%s/init.d/syslog' % (d.getVar('sysconfdir', True)))
         d.setVarFlag('ALTERNATIVE_TARGET', 'syslog-init', '%s/init.d/syslog.%s' % (d.getVar('sysconfdir', True), d.getVar('BPN', True)))
+        d.appendVar('ALTERNATIVE_%s-syslog' % (pn), ' syslog-startup-conf')
+        d.setVarFlag('ALTERNATIVE_LINK_NAME', 'syslog-startup-conf', '%s/syslog-startup.conf' % (d.getVar('sysconfdir', True)))
+        d.setVarFlag('ALTERNATIVE_TARGET', 'syslog-startup-conf', '%s/syslog-startup.conf.%s' % (d.getVar('sysconfdir', True), d.getVar('BPN', True)))
 }
 
-ALTERNATIVE_LINK_NAME[syslog-startup-conf] = "${sysconfdir}/syslog-startup.conf"
-ALTERNATIVE_TARGET[syslog-startup-conf] = "${sysconfdir}/syslog-startup.conf.${BPN}"
-
 python do_package_prepend () {
     # We need to load the full set of busybox provides from the /etc/busybox.links
     # Use this to see the update-alternatives with the right information
-- 
1.7.9.5