| 2016-10-31 08:29:14 |
Harald Sitter |
description |
This is a bit of a special thing and it may well be not solvable.
We (KDE) are building a content snap with all our core libraries. To then build aginst libraries in this content snap we also create a tarball of the stage of the content snap (i.e. a tar containing every libray and header pertaining to the content snap).
To consume this one would have a dummy 'dump' part that uses the tarball as source. This works for the most part. It does however not work for pulseaudio. Specifically usr/lib/x86_64-linux-gnu/libpulse.so.0 needs usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so (note the subdir). Since we have both in the content snap and the associated dev tarball, a consumer should not need to install this, ld however falls flat on the face.
In a build environment libpulse0 would not be a stage-package, as such not installed in the system, and thus ld won't be able to resolve pulsecommon (supposedly because of the subdir). |
This is a bit of a special thing and it may well be not solvable.
We (KDE) are building a content snap with all our core libraries. To then build aginst libraries in this content snap we also create a tarball of the stage of the content snap (i.e. a tar containing every libray and header pertaining to the content snap).
To consume this one would have a dummy 'dump' part that uses the tarball as source. This works for the most part. It does however not work for pulseaudio. Specifically usr/lib/x86_64-linux-gnu/libpulse.so.0 needs usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so (note the subdir). Since we have both in the content snap and the associated dev tarball, a consumer should not need to install this, ld however falls flat on the face.
In a build environment libpulse0 would not be a stage-package, as such not installed in the system, and thus ld won't be able to resolve pulsecommon (supposedly because of the subdir).
Causes errors like this while trying to link a cmake project:
/usr/bin/ld: warning: libpulsecommon-8.0.so, needed by /var/lib/jenkins-slave/nci/workspace/kruler-release_amd64.snap/stage/usr/lib/x86_64-linux-gnu/libpulse.so.0, not found (try using -rpath or -rpath-link)
/var/lib/jenkins-slave/nci/workspace/kruler-release_amd64.snap/stage/usr/lib/x86_64-linux-gnu/libpulse.so.0: undefined reference to `pa_smoother_resume' |
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