The Meson Build System
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80 lines
2.8 KiB
80 lines
2.8 KiB
# Copyright 2012 Jussi Pakkanen |
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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 pickle, os |
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version = '0.8.0-research' |
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# This class contains all data that must persist over multiple |
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# invocations of Meson. It is roughly the same thing as |
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# cmakecache. |
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class CoreData(): |
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def __init__(self, options): |
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self.version = version |
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self.prefix = options.prefix |
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self.libdir = options.libdir |
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self.bindir = options.bindir |
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self.includedir = options.includedir |
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self.datadir = options.datadir |
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self.mandir = options.mandir |
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self.localedir = options.localedir |
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self.backend = options.backend |
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self.buildtype = options.buildtype |
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self.strip = options.strip |
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self.coverage = options.coverage |
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if options.cross_file is not None: |
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self.cross_file = os.path.join(os.getcwd(), options.cross_file) |
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else: |
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self.cross_file = None |
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self.compilers = {} |
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self.cross_compilers = {} |
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self.deps = {} |
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self.ext_progs = {} |
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self.ext_libs = {} |
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def load(filename): |
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obj = pickle.load(open(filename, 'rb')) |
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if not isinstance(obj, CoreData): |
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raise RuntimeError('Core data file is corrupted.') |
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if obj.version != version: |
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raise RuntimeError('Build tree has been generated with Meson version %s, which is incompatible with current version %s.'% |
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(obj.version, version)) |
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return obj |
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def save(obj, filename): |
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if obj.version != version: |
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raise RuntimeError('Fatal version mismatch corruption.') |
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pickle.dump(obj, open(filename, 'wb')) |
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forbidden_target_names = {'clean': None, |
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'clean-gcno': None, |
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'clean-gcda': None, |
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'coverage-text': None, |
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'coverage-xml': None, |
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'coverage-html': None, |
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'phony': None, |
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'all': None, |
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'test': None, |
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'test-valgrind': None, |
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'install': None, |
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'build.ninja': None, |
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'cppcheck': None, |
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} |
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class MesonException(Exception): |
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def __init__(self, *args, **kwargs): |
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Exception.__init__(self, *args, **kwargs)
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