On 10/26/2018 12:53 PM, Victor Kamensky via Openembedded-core wrote:
Otherwise when used in presense of busybox that provides
its own version of klogd and syslogd, image packaging
complains that klogd exists and it is not syymbolic link.
Failure happens only if image packaging script install
sysklogd package first followed by installtion of busybox
package.
Hi Victor,
I think this problem has been fixed by the following commit.
"""
commit ef11c54ba99af261a70ec31091216cdd1556da24
Author: Richard Purdie <[email protected]>
Date: Wed Sep 5 17:39:31 2018 +0100
busybox: Put klogd/syslogd alternative links in syslog package
Currently these are in ${PN} and ${PN}-syslog may get replaced by
other packages but update-alternatives would error in the postinst
if other files were installed first. Avoid the problems by putting
the links in the correct package.
Signed-off-by: Richard Purdie <[email protected]>
"""
For the current status, the update-alternatives operations for syslogd
and klogd should be in the busybox-syslog package, which conflicts with
sysklogd package.
Could you please help check this?
Best Regards,
Chen Qi
If during packaging reverse installtion order
happens, busybox first followed by sysklogd, packaging
succeed.
Note this fix along with recently committed
55ba9dc1f8 sysklogd: Re-enable alternatives for syslogd.8 man page
effectively reverts this commit
988aad01b2 sysklogd: don't use update-alternatives
Signed-off-by: Victor Kamensky <[email protected]>
---
Hi Guys,
Here is more details. Example of failure that I observe:
update-alternatives: Error: not linking
/home/wd8/oe/20181021/build/tmp-glibc/work/intel_corei7_64-oe-linux/kdevel-console-devel-image/1.0-r0/rootfs/sbin/klogd
to /usr/lib/busybox/sbin/klogd since
/home/wd8/oe/20181021/build/tmp-glibc/work/intel_corei7_64-oe-linux/kdevel-console-devel-image/1.0-r0/rootfs/sbin/klogd
exists and is not a link
Also 988aad01b2 says:
Using update-alternatives for managing init scripts has proved to be
problematic. And, sysklogd rconflicts with other syslog daemons so there
is no point in using update-alternatives from this perspective, either.
I am not sure why "managing init scripts has proved to be problematic" and
syslogd and klogd are not really init script per se, aren't they? Also
klogd and syslogd actually come from busybox, not busybox-syslog as listed
in sysklogd RCONFLICTS. Maybe it what has changed since 988aad01b2.
busybox-syslog now contains only init script for syslog and its
configuration.
Adding Markus for further comments.
meta/recipes-extended/sysklogd/sysklogd.inc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/meta/recipes-extended/sysklogd/sysklogd.inc
b/meta/recipes-extended/sysklogd/sysklogd.inc
index f151dd87f7..4393a39180 100644
--- a/meta/recipes-extended/sysklogd/sysklogd.inc
+++ b/meta/recipes-extended/sysklogd/sysklogd.inc
@@ -60,9 +60,14 @@ FILES_${PN} +=
"${@bb.utils.contains('DISTRO_FEATURES','systemd','${exec_prefix}
ALTERNATIVE_PRIORITY = "100"
+ALTERNATIVE_${PN} = "syslogd klogd"
+
ALTERNATIVE_${PN}-doc = "syslogd.8"
ALTERNATIVE_LINK_NAME[syslogd.8] = "${mandir}/man8/syslogd.8"
+ALTERNATIVE_LINK_NAME[syslogd] = "${base_sbindir}/syslogd"
+ALTERNATIVE_LINK_NAME[klogd] = "${base_sbindir}/klogd"
+
pkg_prerm_${PN} () {
if test "x$D" = "x"; then
if test "$1" = "upgrade" -o "$1" = "remove"; then
--
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