tree 1315fd0e34f1a7f4a04880d5955ba35436207f15
parent 453c02fa66c76e776d789cb2edc1768396eb0c6d
author Zac Medico <zmedico@gentoo.org> 1566590415 -0700
committer Zac Medico <zmedico@gentoo.org> 1566614495 -0700
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preserve-libs: ignore dropped non-soname symlink (bug 692698)

Fix the dblink _find_libs_to_preserve method to ignore a dropped
non-soname symlink. For example, pam-1.3.1-r1 drops the non-soname
symlink named libpam_misc.so, and we don't want this to trigger
unnecessary preservation of the corresponding library, since the
corresponding libpam_misc.so.0 soname symlink and the hardlink
that it references are still provided by pam-1.3.1-r1.

Bug: https://bugs.gentoo.org/692698
Signed-off-by: Zac Medico <zmedico@gentoo.org>