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- remove build time CPU detection, fixed build on ppc64/ppc64le and s390(x)

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Dan Horák 2017-01-05 16:05:54 +01:00
commit 3602f24e26
2 changed files with 44 additions and 4 deletions
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python-blosc-alt-arch.patch Normal file
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@ -0,0 +1,38 @@
diff -up python-blosc-1.4.1/setup.py.alt-arch python-blosc-1.4.1/setup.py
--- python-blosc-1.4.1/setup.py.alt-arch 2017-01-05 15:53:42.581675095 +0100
+++ python-blosc-1.4.1/setup.py 2017-01-05 15:54:06.361675095 +0100
@@ -19,7 +19,6 @@ import sys
from setuptools import Extension
from setuptools import setup
from glob import glob
-import cpuinfo
########### Check versions ##########
@@ -93,26 +93,6 @@ else:
inc_dirs += glob('c-blosc/internal-complibs/zstd*/common')
def_macros += [('HAVE_LZ4', 1), ('HAVE_SNAPPY', 1), ('HAVE_ZLIB', 1), ('HAVE_ZSTD', 1)]
- # Guess SSE2 or AVX2 capabilities
- cpu_info = cpuinfo.get_cpu_info()
- # SSE2
- if 'sse2' in cpu_info['flags']:
- print('SSE2 detected')
- CFLAGS.append('-DSHUFFLE_SSE2_ENABLED')
- sources += [f for f in glob('c-blosc/blosc/*.c') if 'sse2' in f]
- if os.name == 'posix':
- CFLAGS.append('-msse2')
- elif os.name == 'nt':
- def_macros += [('__SSE2__', 1)]
- # AVX2
- if 'avx2' in cpu_info['flags']:
- print('AVX2 detected')
- CFLAGS.append('-DSHUFFLE_AVX2_ENABLED')
- sources += [f for f in glob('c-blosc/blosc/*.c') if 'avx2' in f]
- if os.name == 'posix':
- CFLAGS.append('-mavx2')
- elif os.name == 'nt':
- def_macros += [('__AVX2__', 1)]
classifiers = """\
Development Status :: 5 - Production/Stable