[Numpy-discussion] ImportError: libptf77blas.so.3: cannot open shared object file: No such file or directory

[Pauli Virtanen]

Hi,

Thu, 22 Sep 2011 13:09:51 +0200, Marijn Verkerk wrote:
[clip]
> ImportError: libptf77blas.so.3: cannot open shared object file: No such
> file or directory
> 
> In the __config.py file the folder where libptf77 should be is present.
> 
> Any suggestions?

You need to make the dynamic linker able to find this file, e.g., by
setting the LD_LIBRARY_PATH environment variable to a correct value. Test 
with "ldd lapack_lite.so" (The stuff in __config.py is unrelated.)