[Numpy-discussion] numpy1.6.1 install fortran compiler error

[Derek Homeier]

On 20.12.2011, at 9:01PM, Jack Bryan wrote:

> customize Gnu95FCompiler using config
> C compiler: gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC
> 
> compile options: '-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/remote/dcnl/Ding/backup_20100716/python272/include/python2.7 -c'
> gcc: _configtest.c
> gcc -pthread _configtest.o -o _configtest
> success!
> removing: _configtest.c _configtest.o _configtest
> C compiler: gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC
> 
> 
> ........................
> 
> compile options: '-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/mypath/python272/include/python2.7 -c'
> gcc: _configtest.c
> gcc -pthread _configtest.o -o _configtest
> _configtest
> failure.
> 
The blas failures further up are non-fatal, but I am not sure about the _configtest.c, 
or why it once succeeds, then fails again - anyway the installation appears to have 
finished. 

> at the end:
> 
> running install_egg_info
> Removing /mypath/numpy/lib/python2.7/site-packages/numpy-1.6.1-py2.7.egg-info
> Writing /mypath/numpy/lib/python2.7/site-packages/numpy-1.6.1-py2.7.egg-info
> running install_clib
> 
> Then 
> 
> I got: 
> 
> python
> Python 2.7.2 (default, Dec 20 2011, 12:32:10)
> [GCC 4.1.2 20080704 (Red Hat 4.1.2-51)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> 
> >>> import numpy
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: No module named numpy
> 
> 
> I have updated PATH for bin and lib of numpy. 
> 
You will need '/mypath/numpy/lib/python2.7/site-packages' in your 
PYTHONPATH - have you done that, and does it show up with 

>>> import sys
>>> sys.path()

in the Python shell?

Cheers,
					Derek