diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index be0309e..1583697 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1,4 +1,4 @@ -# Copyright 2012-2019 The Meson development team +# Copyright 2012-2021 The Meson development team # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at @@ -3169,9 +3169,24 @@ external dependencies (including libraries) must go to "dependencies".''') if not self.is_subproject(): self.build.project_name = proj_name self.active_projectname = proj_name - self.project_version = kwargs.get('version', 'undefined') - if not isinstance(self.project_version, str): - raise InvalidCode('The version keyword argument must be a string.') + version = kwargs.get('version', 'undefined') + if isinstance(version, list): + if len(version) != 1: + raise InvalidCode('Version argument is an array with more than one entry.') + version = version[0] + if isinstance(version, mesonlib.File): + self.add_build_def_file(version) + ifname = version.absolute_path(self.environment.source_dir, + self.environment.build_dir) + try: + with open(ifname, 'r') as versionfile: + self.project_version = versionfile.readline().strip() + except FileNotFoundError: + raise InterpreterException('Version file not found.') + elif isinstance(version, str): + self.project_version = version + else: + raise InvalidCode('The version keyword argument must be a string or a file.') if self.build.project_version is None: self.build.project_version = self.project_version proj_license = mesonlib.stringlistify(kwargs.get('license', 'unknown')) |