[Numpy-discussion] Building numarray with atlas on FC4
Christopher Barker
Chris.Barker at noaa.gov
Tue Dec 27 18:02:06 EST 2005
Hi all,
I just built numarray with atlas on Fedora core 4 Linux. I used the copy
of atlas in extras (yum install atlas-sse2). To get it to build, I
edited cfg_packages.py this way:
elif os.path.exists('/usr/local/lib/atlas'):
# uses atlas, installed in /usr/local/lib
lapack_dirs = ['/usr/local/lib/atlas']
lapack_include_dirs += ["/usr/local/include/atlas"]
lapack_libs = ['lapack', 'cblas', 'f77blas', 'atlas', 'g2c', 'm']
elif os.path.exists('/usr/lib/sse2/'):
# uses atlas, installed in /usr/lib/sse2 ( Fedora Core4
extras )
lapack_dirs = ['/usr/lib/sse2']
lapack_include_dirs += ["/usr/include/atlas"]
lapack_libs = ['lapack_atlas','lapack', 'blas']
Did I do that right? would you like to add that stanza to the distribution?
I do think it's a good idea to check for the existence of the atlas dir
before assuming that it's there.
Maybe an exception could be raised if nothing is found?
I did find it odd that I couldn't find instructions for how to do this.
did I miss something?
-Chris
--
Christopher Barker, Ph.D.
Oceanographer
NOAA/OR&R/HAZMAT (206) 526-6959 voice
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Seattle, WA 98115 (206) 526-6317 main reception
Chris.Barker at noaa.gov
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