diff options
| -rw-r--r-- | build.py | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -203,12 +203,15 @@ class BuildTarget(): def process_sourcelist(self, sources): if not isinstance(sources, list): sources = [sources] + added_sources = {} # If the same source is defined multiple times, use it only once. for s in sources: # Holder unpacking. Ugly. if hasattr(s, 'held_object'): s = s.held_object if isinstance(s, str): - self.sources.append(s) + if not s in added_sources: + self.sources.append(s) + added_sources[s] = True elif isinstance(s, GeneratedList) or isinstance(s, CustomTarget): self.generated.append(s) else: |