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| author | Xavier Claessens <xavier.claessens@collabora.com> | 2019-10-11 11:01:22 -0400 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2019-10-21 01:08:05 +0300 |
| commit | 212a05b87ed34f921dfd07142305389dbfa9bb7d (patch) | |
| tree | eb6cea91360c05c4eaf0e9b591f271e8c94288a3 /mesonbuild/backend/backends.py | |
| parent | aece7ecded6f9113535c5b1c3e2f41056d3d041d (diff) | |
| download | meson-212a05b87ed34f921dfd07142305389dbfa9bb7d.zip meson-212a05b87ed34f921dfd07142305389dbfa9bb7d.tar.gz meson-212a05b87ed34f921dfd07142305389dbfa9bb7d.tar.bz2 | |
Remove duplicated object files in static libraries
When a static library link_whole to a bunch of other static libraries,
we have to extract all their objects recursively. But that could
introduce duplicated objects. ar is dumb enough to allow this without
error, but once the resulting static library is linked into an
executable or shared library, the linker will complain about duplicated
symbols.
Diffstat (limited to 'mesonbuild/backend/backends.py')
| -rw-r--r-- | mesonbuild/backend/backends.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mesonbuild/backend/backends.py b/mesonbuild/backend/backends.py index 947be1c..e548096 100644 --- a/mesonbuild/backend/backends.py +++ b/mesonbuild/backend/backends.py @@ -281,7 +281,8 @@ class Backend: os.path.join('dummyprefixdir', fromdir)) def flatten_object_list(self, target, proj_dir_to_build_root=''): - return self._flatten_object_list(target, target.get_objects(), proj_dir_to_build_root) + obj_list = self._flatten_object_list(target, target.get_objects(), proj_dir_to_build_root) + return list(dict.fromkeys(obj_list)) def _flatten_object_list(self, target, objects, proj_dir_to_build_root): obj_list = [] |