[yocto] Magic/File problems

[Saul Wold]

Jani,

This patch looks good, can you please do a proper git patch with a 
Signed-off-by: line.

For details please refer to

http://wiki.openembedded.org/index.php/Commit_Patch_Message_Guidelines

The patch should be sent to: openembedded-core at lists.openembedded.org

Thanks for this fix, it will fix a Yocto bug

http://bugzilla.pokylinux.org/show_bug.cgi?id=1358

So please include [YOCTO #1358] in your git commit message.

Thanks again

	Sau!


On 08/09/2011 08:57 AM, jani.uusi-rantala at nokia.com wrote:
> I was experiencing same issue today with latest Yocto master
> ca394457c5d7b2cb4544de7ce2d29008ec6173ae (in Fedora R15):
>
> | error: magic_load(ms, /usr/share/misc/magic) failed: File 5.4 supports
> only version 7 magic files. `/usr/share/misc/magic.mgc' is version 8
> | rpmbuild.real: rpmfc.c:1154: rpmfcClassify: Assertion `mg != ((void
> *)0)' failed.
>
>
> This seems to be a problem with rpmbuild using the wrong magic file from
> rpmfcClassify. This kind of simple fix in package_rpm.class appears to work:
>
> Defines _rpmfc_magic_path variable:
>
> diff --git a/meta/classes/package_rpm.bbclass
> b/meta/classes/package_rpm.bbclass
> index ddbfc09..3f00857 100644
> --- a/meta/classes/package_rpm.bbclass
> +++ b/meta/classes/package_rpm.bbclass
> @@ -822,6 +822,8 @@ python do_package_rpm () {
> targetvendor = bb.data.getVar('TARGET_VENDOR', d, True)
> pkgwritedir = bb.data.expand('${PKGWRITEDIRRPM}/${PACKAGE_ARCH}', d)
> pkgarch = bb.data.expand('${PACKAGE_ARCH}', d)
> + magicfile =
> bb.data.expand('${STAGING_DIR_NATIVE}/usr/share/misc/magic.mgc', d)
> +
> bb.mkdirhier(pkgwritedir)
> os.chmod(pkgwritedir, 0755)
>
> @@ -834,7 +836,7 @@ python do_package_rpm () {
> cmd = cmd + " --define '__find_provides " + outprovides + "'"
> cmd = cmd + " --define '_unpackaged_files_terminate_build 0'"
> cmd = cmd + " --define 'debug_package %{nil}'"
> + cmd = cmd + " --define '_rpmfc_magic_path " + magicfile + "'"
> cmd = cmd + " -bb " + outspecfile
>
>
> - Jani
>
>
>
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