[Biopython] Install problems (Numpy problem ?)

Andrew Mather mathera at gmail.com
Fri Apr 11 08:28:57 UTC 2014


Hi,

I'm attempting to install 1.63 from a git cloned directory into Python 2.7.

Numpy 1.8.0 appears to have installed correctly and can be imported at
the prompt.

However the BioPython build fails with the message below:

gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall
-Wstrict-prototypes -fPIC
-I/usr/local/lib/python2.7/site-packages/numpy/core/include
-I/usr/local/include/python2.7 -c Bio/Cluster/clustermodule.c -o
build/temp.linux-x86_64-2.7/Bio/Cluster/clustermodule.o
In file included from
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:4,
                 from
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:17,
                 from
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                 from Bio/Cluster/clustermodule.c:3:
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/npy_common.h:114:10:
error: #error Unsupported size for type off_t
error: command 'gcc' failed with exit status 1

Any advice would be gratefully received, as we're in the middle of
racing to commission a new system and running out of time.

Thanks,
Andrew


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