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Diffstat (limited to 'mesonbuild/ninjabackend.py')
| -rw-r--r-- | mesonbuild/ninjabackend.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mesonbuild/ninjabackend.py b/mesonbuild/ninjabackend.py index 840957c..ef379d9 100644 --- a/mesonbuild/ninjabackend.py +++ b/mesonbuild/ninjabackend.py @@ -810,7 +810,9 @@ int dummy; for s in src: if s.endswith('.vala'): vala_input_files.append(s.rel_to_builddir(self.build_to_src)) - namebase = os.path.splitext(os.path.split(vala_input_files[0])[1])[0] + if len(src) == 0: + raise InvalidArguments('Vala library has no Vala source files.') + namebase = os.path.splitext(os.path.split(src[0].fname)[1])[0] hname = namebase + '.h' vapiname = namebase + '.vapi' outputs = [vapiname] |