[SciPy-user] numpy install errors

David Cournapeau david@ar.media.kyoto-u.ac...
Tue Feb 19 03:15:04 CST 2008

Alastair Basden wrote:
> Hi,
> am trying to (re) install numpy, and keep getting dependency errors:
> /usr/bin/gfortran -g -Wall -L/usr/local/Cluster-Apps/blas/gcc/lib64 
> build/temp.linux-x86_64-2.5/numpy/linalg/lapack_litemodule.o 
> -L/data/hamilton/dph1agb/lib -llapack -lptf77blas -lptcblas -latlas -lg2c 
> -o build/lib.linux-x86_64-2.5/numpy/linalg/lapack_lite.so
> build/temp.linux-x86_64-2.5/numpy/linalg/lapack_litemodule.o: In function 
> `initlapack_lite':
> numpy/linalg/lapack_litemodule.c:827: undefined reference to 
> `Py_InitModule4_64'build/temp.linux-x86_64-2.5/numpy/linalg/lapack_litemodule.o: 
> In function `initlapack_lite':
> build/src.linux-x86_64-2.5/numpy/core/__multiarray_api.h:945: undefined 
> reference to `PyImport_ImportModule'
> etc
> etc
> Any idea why it is not finding python libraries?

When reporting installation problem, please include your OS, and the 
compilers. Here, I can see you are using gnu and linux, but depending on 
the distributions, the problems may be different.



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