[yt-dev] [yt_analysis/yt] installation problem: unrecognized command line option ‘-faltivec’ (issue #518)

[jcpassy]

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New issue 518: installation problem: unrecognized command line option ‘-faltivec’
https://bitbucket.org/yt_analysis/yt/issue/518/installation-problem-unrecognized-command

jcpassy:

Hi all,

running the current development install script on OSX 10.8.2 fails when installing numpy:

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Installing numpy-1.6.1 (arguments: 'numpy-1.6.1 --fcompiler=gnu95')
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        FAILURE REPORT:
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compiling C sources
C compiler: gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes

creating build/temp.macosx-10.4-x86_64-2.7/numpy/core/blasdot
compile options: '-DNO_ATLAS_INFO=3 -Inumpy/core/blasdot -Inumpy/core/include -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/include -I/Users/jcpassy/Work/yt-x86_64/include/python2.7 -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/src/multiarray -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/src/umath -c'
extra options: '-faltivec -I/System/Library/Frameworks/vecLib.framework/Headers'
gcc: numpy/core/blasdot/_dotblas.c
gcc.exec: error: unrecognized command line option ‘-faltivec’
gcc.exec: error: unrecognized command line option ‘-faltivec’
error: Command "gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DNO_ATLAS_INFO=3 -Inumpy/core/blasdot -Inumpy/core/include -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/include -I/Users/jcpassy/Work/yt-x86_64/include/python2.7 -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/src/multiarray -Ibuild/src.macosx-10.4-x86_64-2.7/numpy/core/src/umath -c numpy/core/blasdot/_dotblas.c -o build/temp.macosx-10.4-x86_64-2.7/numpy/core/blasdot/_dotblas.o -faltivec -I/System/Library/Frameworks/vecLib.framework/Headers" failed with exit status 1
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I am using gcc 4.7.2 which I got from http://www.astro.wisc.edu/~townsend/static.php?ref=mesasdk#Mac_OS_X

Thanks a lot,

JC


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