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41 lines
1.4 KiB
41 lines
1.4 KiB
#!/usr/bin/env python
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# Copyright 2017 Google Inc.
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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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#
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################################################################################
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import os
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import shutil
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import package
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class Package(package.Package):
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"""pixman package."""
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def __init__(self, apt_version):
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super(Package, self).__init__('pixman', apt_version)
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def PostDownload(self, source_directory):
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# Incorrect checking of GCC vector extension availability.
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os.system('sed s/support_for_gcc_vector_extensions=yes/'
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'support_for_gcc_vector_extensions=no/ -i %s/configure.ac' %
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source_directory)
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def PreBuild(self, source_directory, env, custom_bin_dir):
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blocklist_flag = ' -fsanitize-blacklist=' + os.path.join(
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os.path.dirname(os.path.abspath(__file__)), 'pixman_blocklist.txt')
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env['DEB_CXXFLAGS_APPEND'] += blocklist_flag
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env['DEB_CFLAGS_APPEND'] += blocklist_flag
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