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| author | Christopher Degawa <ccom@randomderp.com> | 2021-06-11 20:17:39 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-06-18 15:10:12 (GMT) |
| commit | 35d3e00e4e9b138dec1d1a646766fc342d04b8f5 (patch) | |
| tree | a27895e2748c4ab00ce77d30f2dbb6191ac86027 /Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst | |
| parent | 11695f5985e9cbd7a5206908fe6d2ea7e77865e9 (diff) | |
| download | CMake-35d3e00e4e9b138dec1d1a646766fc342d04b8f5.zip CMake-35d3e00e4e9b138dec1d1a646766fc342d04b8f5.tar.gz CMake-35d3e00e4e9b138dec1d1a646766fc342d04b8f5.tar.bz2 | |
FindPkgConfig: split args if loaded from environment
It's common for some people to use the PKG_CONFIG environment variable
to not only load a custom pkg-config/pkgconf but also to load some
default arguments such as `--static` or `--keep-system-libs` which often
worked since shell scripts would call `$PKG_CONFIG --libs pkg` without
quotes, but this breaks FindPkgConfig since it uses the full string as
`argv[0]` and might try looking for a binary called `pkgconf --static`,
instead of looking for `pkgconf` and adding `--static` as the `argv[1]`
Additionally adds RunCMake.FindPkgConfig ARGN test case
Fixes: #22305
Signed-off-by: Christopher Degawa <ccom@randomderp.com>
Diffstat (limited to 'Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst')
| -rw-r--r-- | Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst b/Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst new file mode 100644 index 0000000..44c26b5 --- /dev/null +++ b/Help/release/dev/FindPkgConfig-PKG_CONFIG-args.rst @@ -0,0 +1,5 @@ +FindPkgConfig-PKG_CONFIG-args +----------------------------- + +* The :module:`FindPkgConfig` module gained a :variable:`PKG_CONFIG_ARGN` + variable to specify arguments to ``pkg-config`` calls. |