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| author | Andrei Alexeyev <akari@taisei-project.org> | 2019-09-10 17:05:35 +0300 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2020-02-18 11:28:43 -0800 |
| commit | 49ae886620c5d140efbbe177ff0565ba100309f2 (patch) | |
| tree | 501149e13e48bc200ecd1647fc6cd206cf3f9104 /mesonbuild/linkers.py | |
| parent | 8eb13c93ea0cf2968a9b0f337968e9fd9cf4bbe2 (diff) | |
| download | meson-49ae886620c5d140efbbe177ff0565ba100309f2.zip meson-49ae886620c5d140efbbe177ff0565ba100309f2.tar.gz meson-49ae886620c5d140efbbe177ff0565ba100309f2.tar.bz2 | |
Don't pass --allow-shlib-undefined to lld if it's not supported
Fixes builds with llvm-mingw
Diffstat (limited to 'mesonbuild/linkers.py')
| -rw-r--r-- | mesonbuild/linkers.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mesonbuild/linkers.py b/mesonbuild/linkers.py index dbd90b2..41b445e 100644 --- a/mesonbuild/linkers.py +++ b/mesonbuild/linkers.py @@ -659,7 +659,18 @@ class LLVMDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, Dyna This is only the posix-like linker. """ - pass + def __init__(self, *args, **kwargs): + super().__init__(*args, **kwargs) + + # Some targets don't seem to support this argument (windows, wasm, ...) + _, _, e = mesonlib.Popen_safe(self.exelist + self._apply_prefix('--allow-shlib-undefined')) + self.has_allow_shlib_undefined = not ('unknown argument: --allow-shlib-undefined' in e) + + def get_allow_undefined_args(self) -> typing.List[str]: + if self.has_allow_shlib_undefined: + return self._apply_prefix('--allow-shlib-undefined') + return [] + class CcrxDynamicLinker(DynamicLinker): |