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| author | Erik Schnetter <schnetter@gmail.com> | 2017-01-25 23:39:10 -0500 |
|---|---|---|
| committer | Todd Gamblin <tgamblin@llnl.gov> | 2017-01-25 21:39:10 -0700 |
| commit | 1ddd9c75c6326cb5733769a168d62e410d02fe46 (patch) | |
| tree | cf0388b1a50df4f34f6bbec2686f1f882f535230 | |
| parent | 11454280e72badd5ca07f90cd87733e54566f2ab (diff) | |
| download | spack-1ddd9c75c6326cb5733769a168d62e410d02fe46.tar.gz spack-1ddd9c75c6326cb5733769a168d62e410d02fe46.tar.bz2 spack-1ddd9c75c6326cb5733769a168d62e410d02fe46.tar.xz spack-1ddd9c75c6326cb5733769a168d62e410d02fe46.zip | |
c-blosc: Add variant to disable AVX2 support (#2931)
Not all compilers support AVX2 instructions, and the package’s test for this is much too simplistic.
| -rw-r--r-- | var/spack/repos/builtin/packages/c-blosc/package.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/c-blosc/package.py b/var/spack/repos/builtin/packages/c-blosc/package.py index e7695c67c7..8bb0e295af 100644 --- a/var/spack/repos/builtin/packages/c-blosc/package.py +++ b/var/spack/repos/builtin/packages/c-blosc/package.py @@ -40,12 +40,15 @@ class CBlosc(Package): version('1.8.1', 'd73d5be01359cf271e9386c90dcf5b05') version('1.8.0', '5b92ecb287695ba20cc33d30bf221c4f') + variant('avx2', default=True, description='Enable AVX2 support') + depends_on("cmake", type='build') depends_on("snappy") depends_on("zlib") def install(self, spec, prefix): - cmake('.', *std_cmake_args) + avx2 = '-DDEACTIVATE_AVX2=%s' % ('ON' if '~avx2' in spec else 'OFF') + cmake('.', avx2, *std_cmake_args) make() make("install") |