[Numpy-discussion] installation error in cygwin

Wei weili at jimmy.harvard.edu
Thu Dec 7 20:52:34 CST 2006



I just got my new intel core duo laptop. So I downloaded the new cygwin
(including everything) but couldn't get the numarray or numpy modules
installed correctly. I always got the following error. Can some one help?


Many thanks!




python setup.py install


Using builtin 'lite' BLAS and LAPACK

running config

Wrote config.h

running install

running build

running build_py

copying Lib/numinclude.py -> build/lib.cygwin-1.5.22-i686-2.4/numarray

running build_ext

building 'numarray.libnumarray' extension

gcc -shared -Wl,--enable-auto-image-base
-L/usr/lib/python2.4/config -lpython2.4 -o
build/lib.cygwin-1.5.22-i686-2.4/numarray/libnumarray.dll -lm -L/lib -lm -lc
-lgcc -L/lib/mingw -lmingwex

undefined reference to `___cpu_features'

undefined reference to `___cpu_features'

collect2: ld returned 1 exit status

error: command 'gcc' failed with exit status 1



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