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63 lines
2.6 KiB
63 lines
2.6 KiB
# Copyright 2015 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import os |
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from .. import mesonlib, dependencies, build |
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from ..mesonlib import MesonException |
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from . import get_include_args |
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from . import ModuleReturnValue |
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from . import ExtensionModule |
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class WindowsModule(ExtensionModule): |
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def detect_compiler(self, compilers): |
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for l in ('c', 'cpp'): |
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if l in compilers: |
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return compilers[l] |
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raise MesonException('Resource compilation requires a C or C++ compiler.') |
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def compile_resources(self, state, args, kwargs): |
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comp = self.detect_compiler(state.compilers) |
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extra_args = mesonlib.stringlistify(kwargs.get('args', [])) |
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inc_dirs = kwargs.pop('include_directories', []) |
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if not isinstance(inc_dirs, list): |
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inc_dirs = [inc_dirs] |
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for incd in inc_dirs: |
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if not isinstance(incd.held_object, (str, build.IncludeDirs)): |
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raise MesonException('Resource include dirs should be include_directories().') |
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extra_args += get_include_args(state.environment, inc_dirs) |
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if comp.id == 'msvc': |
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rescomp = dependencies.ExternalProgram('rc', silent=True) |
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res_args = extra_args + ['/nologo', '/fo@OUTPUT@', '@INPUT@'] |
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suffix = 'res' |
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else: |
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# Pick-up env var WINDRES if set. This is often used for specifying |
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# an arch-specific windres. |
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rescomp_name = os.environ.get('WINDRES', 'windres') |
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rescomp = dependencies.ExternalProgram(rescomp_name, silent=True) |
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res_args = extra_args + ['@INPUT@', '@OUTPUT@'] |
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suffix = 'o' |
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if not rescomp.found(): |
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raise MesonException('Could not find Windows resource compiler %s.' % ' '.join(rescomp.get_command())) |
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res_kwargs = {'output': '@BASENAME@.' + suffix, |
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'arguments': res_args} |
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res_gen = build.Generator([rescomp], res_kwargs) |
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res_output = res_gen.process_files('Windows resource', args, state) |
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return ModuleReturnValue(res_output, [res_output]) |
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def initialize(): |
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return WindowsModule()
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