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- # Copyright 2015 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
- # http://www.apache.org/licenses/LICENSE-2.0
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- from .. import mesonlib, dependencies, build
- from ..mesonlib import MesonException
- import os
- class WindowsModule:
- def detect_compiler(self, compilers):
- for c in compilers:
- if c.language == 'c' or c.language == 'cpp':
- return c
- raise MesonException('Resource compilation requires a C or C++ compiler.')
- def compile_resources(self, state, args, kwargs):
- comp = self.detect_compiler(state.compilers)
- extra_args = mesonlib.stringlistify(kwargs.get('args', []))
- if comp.id == 'msvc':
- rescomp = dependencies.ExternalProgram('rc', silent=True)
- res_args = extra_args + ['/nologo', '/fo@OUTPUT@', '@INPUT@']
- suffix = 'res'
- else:
- # Pick-up env var WINDRES if set. This is often used for specifying
- # an arch-specific windres.
- rescomp_name = os.environ.get('WINDRES', 'windres')
- rescomp = dependencies.ExternalProgram(rescomp_name, silent=True)
- res_args = extra_args + ['@INPUT@', '@OUTPUT@']
- suffix = 'o'
- if not rescomp.found():
- raise MesonException('Could not find Windows resource compiler %s.' % ' '.join(rescomp.get_command()))
- res_files = mesonlib.stringlistify(args)
- res_kwargs = {'output' : '@BASENAME@.' + suffix,
- 'arguments': res_args}
- res_gen = build.Generator([rescomp], res_kwargs)
- res_output = build.GeneratedList(res_gen)
- [res_output.add_file(os.path.join(state.subdir, a)) for a in res_files]
- return res_output
- def initialize():
- return WindowsModule()
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