diff options
| -rw-r--r-- | mesonbuild/build.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mesonbuild/build.py b/mesonbuild/build.py index 0d9374d40..a00209ad4 100644 --- a/mesonbuild/build.py +++ b/mesonbuild/build.py @@ -762,6 +762,8 @@ class BuildTarget(Target): self.pch: T.Dict[str, T.List[str]] = {} self.extra_args: T.DefaultDict[str, T.List[str]] = kwargs.get('language_args', defaultdict(list)) self.sources: T.List[File] = [] + # If the same source is defined multiple times, use it only once. + self.seen_sources: T.Set[File] = set() self.generated: T.List['GeneratedTypes'] = [] self.extra_files: T.List[File] = [] self.d_features: DFeatures = { @@ -884,12 +886,11 @@ class BuildTarget(Target): (static as they are only regenerated if meson itself is regenerated) 3. Sources files generated by another target or a Generator (generated) """ - added_sources: T.Set[File] = set() # If the same source is defined multiple times, use it only once. for s in sources: if isinstance(s, File): - if s not in added_sources: + if s not in self.seen_sources: self.sources.append(s) - added_sources.add(s) + self.seen_sources.add(s) elif isinstance(s, (CustomTarget, CustomTargetIndex, GeneratedList)): self.generated.append(s) |