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| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2018-08-20 17:00:40 +0530 |
|---|---|---|
| committer | Nirbheek Chauhan <nirbheek.chauhan@gmail.com> | 2018-08-21 13:22:29 -0700 |
| commit | 05b54b4767ff9bd14f0c037d0c2b86447a077b66 (patch) | |
| tree | 21f7700c556397a0c3fea746fe402dee13c8ec82 /mesonbuild/interpreter.py | |
| parent | 79f8c763268477fdef3f6346d0333b1a3549ab34 (diff) | |
| download | meson-05b54b4767ff9bd14f0c037d0c2b86447a077b66.zip meson-05b54b4767ff9bd14f0c037d0c2b86447a077b66.tar.gz meson-05b54b4767ff9bd14f0c037d0c2b86447a077b66.tar.bz2 | |
PkgConfigDependency: Parse library paths in a separate step
pkg-config and pkgconf treat additional search paths in
PKG_CONFIG_PATH and PKG_CONFIG_LIBDIR differently when
PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 is set.
pkg-config always outputs -L flags for the additional paths first, and
pkgconf always outputs -L flags for the default paths first.
To account for this inconsistency, we now sort the library paths into
two separate sets: system (default) and prefix (additional) paths. We
can do this because we always query pkg-config twice: once with
PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 set and once without it.
Then, we ensure that the prefix paths are searched before the system
paths.
Closes https://github.com/mesonbuild/meson/issues/4023
Closes https://github.com/mesonbuild/meson/issues/3951
Diffstat (limited to 'mesonbuild/interpreter.py')
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