diff options
Diffstat (limited to 'mesonbuild/programs.py')
| -rw-r--r-- | mesonbuild/programs.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mesonbuild/programs.py b/mesonbuild/programs.py index b73f9e4..fbe241d 100644 --- a/mesonbuild/programs.py +++ b/mesonbuild/programs.py @@ -36,6 +36,7 @@ class ExternalProgram(mesonlib.HoldableObject): self.name = name self.path: T.Optional[str] = None self.cached_version: T.Optional[str] = None + self.version_arg = '--version' if command is not None: self.command = mesonlib.listify(command) if mesonlib.is_windows(): @@ -93,9 +94,9 @@ class ExternalProgram(mesonlib.HoldableObject): def get_version(self, interpreter: T.Optional['Interpreter'] = None) -> str: if not self.cached_version: - raw_cmd = self.get_command() + ['--version'] + raw_cmd = self.get_command() + [self.version_arg] if interpreter: - res = interpreter.run_command_impl((self, ['--version']), + res = interpreter.run_command_impl((self, [self.version_arg]), {'capture': True, 'check': True, 'env': mesonlib.EnvironmentVariables()}, |