[OE-core] dpkg's admindir: /var/dpkg or /var/lib/dpkg?
Hi, I happened to find a bug: in target, dpkg --list shows dpkg-query: failed to open package info file `/var/lib/dpkg/status' for reading: No such file or directory Actually the files(status and available) does exist, but not in /var/lib/dpkg/ -- they're in /var/dpkg/. ln -s /var/dpkg/{status, available} /var/lib/dpkg can resolve the issue. grepping '/var/dpkg' shows there are many files(package_deb.bbclass, rootfs_deb.bbclass, populate_sdk_deb.bbclas, apt.conf ) in which '/var/dpkg' is used and /var/lib/dpkg is not used at all. However, looks dpkg's default admindir is /var/lib/dpkg -- e.g., Ubuntu uses this. What should we do? Looks fixing the package dpkg's admindir in the do_configure needs the least coding. Thanks, -- Dexuan ___ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
Re: [OE-core] dpkg's admindir: /var/dpkg or /var/lib/dpkg?
On 5/18/11 4:27 AM, Cui, Dexuan wrote: Hi, I happened to find a bug: in target, dpkg --list shows dpkg-query: failed to open package info file `/var/lib/dpkg/status' for reading: No such file or directory Actually the files(status and available) does exist, but not in /var/lib/dpkg/ -- they're in /var/dpkg/. ln -s /var/dpkg/{status, available} /var/lib/dpkg can resolve the issue. grepping '/var/dpkg' shows there are many files(package_deb.bbclass, rootfs_deb.bbclass, populate_sdk_deb.bbclas, apt.conf ) in which '/var/dpkg' is used and /var/lib/dpkg is not used at all. However, looks dpkg's default admindir is /var/lib/dpkg -- e.g., Ubuntu uses this. What should we do? Looks fixing the package dpkg's admindir in the do_configure needs the least coding. I would say that /var/lib/dpkg is the correct directory to use. This matches the behavior on other deb bases systems. (It also mimics other pkg managers who place their data into /var/lib/...) --Mark Thanks, -- Dexuan ___ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core ___ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
Re: [OE-core] dpkg's admindir: /var/dpkg or /var/lib/dpkg?
Mark Hatle wrote: On 5/18/11 4:27 AM, Cui, Dexuan wrote: Hi, I happened to find a bug: in target, dpkg --list shows dpkg-query: failed to open package info file `/var/lib/dpkg/status' for reading: No such file or directory Actually the files(status and available) does exist, but not in /var/lib/dpkg/ -- they're in /var/dpkg/. ln -s /var/dpkg/{status, available} /var/lib/dpkg can resolve the issue. grepping '/var/dpkg' shows there are many files(package_deb.bbclass, rootfs_deb.bbclass, populate_sdk_deb.bbclas, apt.conf ) in which '/var/dpkg' is used and /var/lib/dpkg is not used at all. However, looks dpkg's default admindir is /var/lib/dpkg -- e.g., Ubuntu uses this. What should we do? Looks fixing the package dpkg's admindir in the do_configure needs the least coding. I would say that /var/lib/dpkg is the correct directory to use. This matches the behavior on other deb bases systems. (It also mimics other pkg managers who place their data into /var/lib/...) Mark, thank you for the comment! So looks we should fix any recipe that uses /var/dpkg? The fact in poky /var/dpkg is widely used and /var/lib/dpkg is not used at all may imply we chose /var/dpkg for some reason? Even meta/recipes-devtools/dpkg/run-postinsts/run-postinsts and meta/recipes-devtools/dpkg/run-postinsts/run-postinsts.awk use /var/dpkg. Is it possible there is some story behind this? Please let me Cc more people who touched this. Thanks, -- Dexuan ___ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core