TEMPLATE.sh: Add .compatlibs feature #39
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Sometime old shared libraries are removed or updated from the system and packages, which depend on it, might stop working. To easily recover from that situation, we define, that the directory $PREFIX/.compatlibs should be usable as a repository for required shared libraries which are no more provided by the base system. This directory is explicitly excluded from the requirement, that everything inside the package should be build by the build script and be read-only afterwards. This directory can be created and populated in a package prefix directory as required. The profiles should be prepared to look for such a directory and add it to LD_LIBRARY_PATH if it exists. Add this functionality to TEMPLATE.sh
pmenzel
reviewed
Dec 10, 2018
| @@ -21,6 +21,7 @@ exec </dev/null | |||
| mkdir -p $PREFIX | |||
| cat >$PREFIX/profile <<-EOF | |||
| PATH=$PREFIX/bin:\$PATH | |||
| if [ -d $PREFIX/.compatlibs ]; then export LD_LIBRARY_PATH=$PREFIX/.compatlibs\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH} ; fi | |||
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Sometimes old shared libraries are removed or updated from the system and
packages, which depend on it, might stop working. To easily recover from
that situation, we define, that the directory $PREFIX/.compatlibs should
be usable as a repository for required shared libraries which are no
more provided by the base system.
This directory is explicitly excluded from the requirement, that
everything inside the package should be build by the built script and be
read-only afterwards.
This directory can be created and populated in a package prefix
directory as required. The profiles should be prepared to look for such
a directory and add it to
LD_LIBRARY_PATHif it exists.Add this functionality to
TEMPLATE.sh.