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project('simd', 'c')
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simd = import('unstable-simd')
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cc = meson.get_compiler('c')
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cdata = configuration_data()
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if not meson.is_cross_build() and host_machine.cpu_family() == 'arm' and cc.get_id() == 'clang'
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message('Adding -march=armv7 because assuming that this build happens on Raspbian.')
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message('Its Clang seems to be misconfigured and does not support NEON by default.')
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add_project_arguments('-march=armv7', language : 'c')
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endif
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if cc.get_id() == 'msvc' and cc.version().version_compare('<17')
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error('MESON_SKIP_TEST VS2010 produces broken binaries on x86.')
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endif
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# FIXME add [a, b] = function()
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rval = simd.check('mysimds',
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mmx : 'simd_mmx.c',
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sse : 'simd_sse.c',
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sse2 : 'simd_sse2.c',
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sse3 : 'simd_sse3.c',
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ssse3 : 'simd_ssse3.c',
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sse41 : 'simd_sse41.c',
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sse42 : 'simd_sse42.c',
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avx : 'simd_avx.c',
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avx2 : 'simd_avx2.c',
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neon : 'simd_neon.c',
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compiler : cc,
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include_directories : include_directories('include'))
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|
simdlibs = rval[0]
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|
|
cdata.merge_from(rval[1])
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configure_file(output : 'simdconfig.h',
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|
configuration : cdata)
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p = executable('simdtest', 'simdchecker.c', 'fallback.c',
|
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link_with : simdlibs)
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test('simdtest', p)
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|
