diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index 2c54eae..94f7bfe 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1868,6 +1868,7 @@ class Interpreter(InterpreterBase): self.global_args_frozen = False # implies self.project_args_frozen self.subprojects = {} self.subproject_stack = [] + self.configure_file_outputs = {} # Passed from the outside, only used in subprojects. if default_project_options: self.default_project_options = default_project_options.copy() @@ -3453,8 +3454,16 @@ root and issuing %s. raise InterpreterException('@INPUT@ used as command argument, but no input file specified.') # Validate output output = kwargs['output'] + ofile_rpath = os.path.join(self.subdir, output) if not isinstance(output, str): raise InterpreterException('Output file name must be a string') + if ofile_rpath in self.configure_file_outputs: + mesonbuildfile = os.path.join(self.subdir, 'meson.build') + current_call = "{}:{}".format(mesonbuildfile, self.current_lineno) + first_call = "{}:{}".format(mesonbuildfile, self.configure_file_outputs[ofile_rpath]) + mlog.warning('Output file', mlog.bold(ofile_rpath, True), 'for configure_file() at', current_call, 'overwrites configure_file() output at', first_call) + else: + self.configure_file_outputs[ofile_rpath] = self.current_lineno if ifile_abs: values = mesonlib.get_filenames_templates_dict([ifile_abs], None) outputs = mesonlib.substitute_values([output], values) |