a0f2d6a8b9
- Separate `yaml-cpp` tests into variant - Make conflict between `yaml-cpp` tests and `libc++` explicit
74 lines
2.9 KiB
Python
74 lines
2.9 KiB
Python
# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.spec import ConflictsInSpecError
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yaml_cpp_tests_libcxx_error_msg = 'yaml-cpp tests incompatible with libc++'
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class YamlCpp(CMakePackage):
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"""A YAML parser and emitter in C++"""
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homepage = "https://github.com/jbeder/yaml-cpp"
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url = "https://github.com/jbeder/yaml-cpp/archive/yaml-cpp-0.5.3.tar.gz"
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git = "https://github.com/jbeder/yaml-cpp.git"
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version('develop', branch='master')
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version('0.6.2', '5b943e9af0060d0811148b037449ef82')
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version('0.5.3', '2bba14e6a7f12c7272f87d044e4a7211')
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variant('shared', default=True,
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description='Enable build of shared libraries')
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variant('pic', default=True,
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description='Build with position independent code')
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variant('tests', default=False,
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description='Build yaml-cpp tests using internal gtest')
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depends_on('boost@:1.66.99', when='@:0.5.3')
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conflicts('%gcc@:4.7', when='@0.6.0:', msg="versions 0.6.0: require c++11 support")
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conflicts('%clang@:3.3.0', when='@0.6.0:', msg="versions 0.6.0: require c++11 support")
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# currently we can't check for apple-clang's version
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# conflicts('%clang@:4.0.0-apple', when='@0.6.0:',
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# msg="versions 0.6.0: require c++11 support")
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conflicts('%intel@:11.1', when='@0.6.0:', msg="versions 0.6.0: require c++11 support")
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conflicts('%xl@:13.1', when='@0.6.0:', msg="versions 0.6.0: require c++11 support")
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conflicts('%xl_r@:13.1', when='@0.6.0:', msg="versions 0.6.0: require c++11 support")
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conflicts('%clang cxxflags="-stdlib=libc++"', when='+tests',
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msg=yaml_cpp_tests_libcxx_error_msg)
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def flag_handler(self, name, flags):
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# We cannot catch all conflicts with the conflicts directive because
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# the user can add arbitrary strings to the flags. Here we can at least
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# fail early.
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# We'll include cppflags in case users mistakenly put c++ flags there.
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spec = self.spec
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if name in ('cxxflags', 'cppflags') and spec.satisfies('+tests'):
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if '-stdlib=libc++' in flags:
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raise ConflictsInSpecError(
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spec,
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[(spec,
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spec.compiler_flags[name],
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spec.variants['tests'],
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yaml_cpp_tests_libcxx_error_msg)]
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)
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return (flags, None, None)
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def cmake_args(self):
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spec = self.spec
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options = []
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options.extend([
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'-DBUILD_SHARED_LIBS:BOOL=%s' % (
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'ON' if '+shared' in spec else 'OFF'),
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'-DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=%s' % (
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'ON' if '+pic' in spec else 'OFF'),
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'-DYAML_CPP_BUILD_TESTS:BOOL=%s' % (
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'ON' if '+tests' in spec else 'OFF'),
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])
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return options
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