diff options
Diffstat (limited to 'mesonbuild/interpreter/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter/interpreter.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/mesonbuild/interpreter/interpreter.py b/mesonbuild/interpreter/interpreter.py index c452251..8bd68b8 100644 --- a/mesonbuild/interpreter/interpreter.py +++ b/mesonbuild/interpreter/interpreter.py @@ -1633,8 +1633,8 @@ external dependencies (including libraries) must go to "dependencies".''') 'build_always', 'capture', 'depends', 'depend_files', 'depfile', 'build_by_default', 'build_always_stale', 'console', 'env', 'feed', 'install_tag'}) - @typed_pos_args('custom_target', str) - def func_custom_target(self, node: mparser.FunctionNode, args: T.Tuple[str], kwargs: 'TYPE_kwargs') -> build.CustomTarget: + @typed_pos_args('custom_target', optargs=[str]) + def func_custom_target(self, node: mparser.FunctionNode, args: T.Tuple[T.Optional[str]], kwargs: 'TYPE_kwargs') -> build.CustomTarget: if 'depfile' in kwargs and ('@BASENAME@' in kwargs['depfile'] or '@PLAINNAME@' in kwargs['depfile']): FeatureNew.single_use('substitutions in custom_target depfile', '0.47.0', self.subproject) return self._func_custom_target_impl(node, args, kwargs) @@ -1642,6 +1642,13 @@ external dependencies (including libraries) must go to "dependencies".''') def _func_custom_target_impl(self, node, args, kwargs): 'Implementation-only, without FeatureNew checks, for internal use' name = args[0] + if name is None: + # name will default to first output, but we cannot do that yet because + # they could need substitutions (e.g. @BASENAME@) first. CustomTarget() + # will take care of setting a proper default but name must be an empty + # string in the meantime. + FeatureNew('custom_target() with no name argument', '0.60.0').use(self.subproject) + name = '' kwargs['install_mode'] = self._get_kwarg_install_mode(kwargs) if 'input' in kwargs: try: @@ -1654,7 +1661,7 @@ This will become a hard error in the future.''' % kwargs['input'], location=self if isinstance(kwargs['command'][0], str): kwargs['command'][0] = self.func_find_program(node, kwargs['command'][0], {}) tg = build.CustomTarget(name, self.subdir, self.subproject, kwargs, backend=self.backend) - self.add_target(name, tg) + self.add_target(tg.name, tg) return tg @FeatureNewKwargs('run_target', '0.57.0', ['env']) |