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| author | Jussi Pakkanen <jpakkane@gmail.com> | 2018-12-29 14:51:15 +0200 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2018-12-30 00:50:45 +0200 |
| commit | ab3aeeffe92bc874d5f5a04af0ae9dc568a09ce7 (patch) | |
| tree | d20d47132149f201220359710166636ef1111b0a /mesonbuild | |
| parent | 1fca654055d3502d2db9c5aad66a522beaa1df19 (diff) | |
| download | meson-ab3aeeffe92bc874d5f5a04af0ae9dc568a09ce7.zip meson-ab3aeeffe92bc874d5f5a04af0ae9dc568a09ce7.tar.gz meson-ab3aeeffe92bc874d5f5a04af0ae9dc568a09ce7.tar.bz2 | |
Print warning if using "default_options" without a "fallback".
Diffstat (limited to 'mesonbuild')
| -rw-r--r-- | mesonbuild/interpreter.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index 0571eba..bbc98d4 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -3070,6 +3070,8 @@ external dependencies (including libraries) must go to "dependencies".''') if disabled: mlog.log('Dependency', mlog.bold(display_name), 'skipped: feature', mlog.bold(feature), 'disabled') return DependencyHolder(NotFoundDependency(self.environment), self.subproject) + if'default_options' in kwargs and 'fallback' not in kwargs: + mlog.warning('The "default_options" keyworg argument does nothing without a "fallback" keyword argument.') # writing just "dependency('')" is an error, because it can only fail if name == '' and required and 'fallback' not in kwargs: |