On 6/2/21 8:32 AM, Jacob Kroon via lists.openembedded.org wrote:
Hi,
I'm using Fedora 34 and OE-Core/Bitbake/layers from git master as of
today, with reproducible builds. Sometimes when rebuilding my image I
see sudden changes in file permissions (jumping back and forth) in the
buildhistory output for two native recipes:
shadow-native: (OE-Core)
-drwxr-xr-x - - 40 ./var/spool/mail
+drwxrwxr-x - - 40 ./var/spool/mail
I can reproduce it reliably with these commands:
After I do:
# bitbake -c cleansstate shadow-native && bitbake shadow-native
I get:
drwxrwxr-x - - 40 ./var/spool/mail
After I do:
# bitbake -c clean shadow-native && bitbake shadow-native
I get:
drwxr-xr-x - - 40 ./var/spool/mail
shadow.inc does:
<snip>
do_install_append() {
...
install -m 0775 -d ${D}${localstatedir}/spool/mail
</snip>
So it looks to me like those permissions are either not recorded in the
sstate cache, or they are not restored when extracting the cache.
/Jacob
icedtea7-native: (meta-java)
-drwxrwxr-x - - 120
./usr/lib/jvm/icedtea7-native
-drwxrwxr-x - - 800
./usr/lib/jvm/icedtea7-native/bin
--rwxrwxr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/apt
--rwxrwxr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/extcheck
--rwxrwxr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/idlj
...
+drwxr-xr-x - - 120
./usr/lib/jvm/icedtea7-native
+drwxr-xr-x - - 800
./usr/lib/jvm/icedtea7-native/bin
+-rwxr-xr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/apt
+-rwxr-xr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/extcheck
+-rwxr-xr-x - - 15016
./usr/lib/jvm/icedtea7-native/bin/idlj
...
Before I start debugging them, does anyone have an obvious fix or hint
for any of these ?
Regards,
Jacob
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