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project('zlib system dependency', 'c')
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if not ['darwin', 'freebsd', 'dragonfly', 'windows', 'android'].contains(host_machine.system())
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error('MESON_SKIP_TEST only applicable on macOS, FreeBSD, DragonflyBSD, Windows, and Android.')
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endif
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cc = meson.get_compiler('c')
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if host_machine.system() == 'darwin' and cc.get_id() != 'clang'
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# this will only work on mac if using Apple's clang compiler, but there is no
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# way in the meson source level to differentiate apple clang and llvm clang
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# In the meson CI only apple clang is tested
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error('MESON_SKIP_TEST on macOS only clang is supported.')
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endif
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if not (cc.find_library('z', required: false).found() or
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cc.find_library('zlib', required : false).found() or
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cc.find_library('zlib1', required : false).found())
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error('MESON_SKIP_TEST Cannot seem to find zlib via find_library, this test will probably fail.')
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endif
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z = dependency('zlib', method : 'system')
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assert(z.version().version_compare('>= 1.2'), 'Version does not seem to have been detected correctly.')
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