diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index da96eb3..6e57107 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1879,23 +1879,27 @@ class Interpreter(): mlog.log('Also couldn\'t find a fallback subproject in', mlog.bold(os.path.join(self.subproject_dir, dirname)), 'for the dependency', mlog.bold(name)) - if kwargs.get('required', True): - raise - else: - return None + return None try: dep = self.subprojects[dirname].get_variable_method([varname], {}) except KeyError: - raise InterpreterException('Fallback variable {!r} in the subproject {!r} does not exist'.format(varname, dirname)) + mlog.log('Fallback variable', mlog.bold(varname), + 'in the subproject', mlog.bold(dirname), 'does not exist') + return None if not isinstance(dep, DependencyHolder): - raise InterpreterException('Fallback variable {!r} in the subproject {!r} is not a dependency object.'.format(varname, dirname)) + mlog.log('Fallback variable', mlog.bold(varname), + 'in the subproject', mlog.bold(dirname), + 'is not a dependency object.') + return None # Check if the version of the declared dependency matches what we want if 'version' in kwargs: wanted = kwargs['version'] found = dep.version_method([], {}) if found == 'undefined' or not mesonlib.version_compare(found, wanted): - m = 'Subproject "{0}" dependency "{1}" version is "{2}" but "{3}" is required.' - raise InterpreterException(m.format(dirname, varname, found, wanted)) + mlog.log('Subproject', mlog.bold(dirname), 'dependency', + mlog.bold(varname), 'version is', mlog.bold(found), + 'but', mlog.bold(wanted), 'is required.') + return None mlog.log('Found a', mlog.green('fallback'), 'subproject', mlog.bold(os.path.join(self.subproject_dir, dirname)), 'for', mlog.bold(name)) |