On 1/24/25 1:43 PM, Alexander Kanavin wrote:
On Thu, 23 Jan 2025 at 21:12, Marek Vasut via lists.openembedded.org
<[email protected]> wrote:
# Limit the RPROVIDES here to class target so that if usrmerge is enabled for
nativesdk, it does not
# include host system paths in /bin/
-RPROVIDES:${PN}:append:class-target = " ${@bb.utils.contains('DISTRO_FEATURES',
'usrmerge', '/bin/sh /bin/bash', '', d)}"
+RPROVIDES:${PN}:append:class-target = " ${@bb.utils.contains('DISTRO_FEATURES',
'usrmerge', '/bin/bash', '', d)}"
This was added for a reason (that you can find in git history), if we
partially remove it, then the reason will come back and bite us.
That's why there is [RFC] tag in subject.
What I'd like to understand is how bash's postinst is actually failing
when /etc/shells is not there yet:
grep -q "^${base_bindir}/bash$" $D${sysconfdir}/shells || echo
${base_bindir}/bash >> $D${sysconfdir}/shells
Grep will complain about the missing file /etc/shells .
I can totally imagine we can take the easy way out here for all the
postinst scripts and do something like :
"
# Make sure $D${sysconfdir}/shells exists
touch $D${sysconfdir}/shells
# Remove previous bash entry (if any)
sed -i '/^${base_bindir}/bash$/ d' $D${sysconfdir}/shells
# Add new bash entry , now surely a singular one
echo ${base_bindir}/bash >> $D${sysconfdir}/shells
"
But I have the bad feeling that this would be hiding some deeper issue.
Basically you either need to show me how to reproduce the issue
I cannot, because so far this only happens in internal CI.
I am not able to reproduce it on multiple local build machines.
, or
show an error message you're getting
The grep -q fails on missing /etc/shells , because base-files which was
supposed to add it was not installed yet.
, or an incorrect outcome on the
rootfs.
That incorrect rootfs will only contain /etc/shells from base-files ,
the base-files which were installed AFTER bash was installed already ,
which will be missing the bash entry because that was never added
because the bash postinst ran before base-files was installed .
(and I still plan to reply to Khem and also got some hint from Martin
Jansa, which I have yet to explore)
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