On Tue, Nov 30, 2010 at 9:38 AM, David Brodbeck brodbd@uw.edu wrote:
On Mon, Nov 29, 2010 at 9:08 PM, David david@silveregg.co.jp wrote:
the *.so.N.M are enough for binaries, but you need the *.so to link against a library. Those are generally provided in the -devel RPMS on RH distributions,
Ah, right. Thank you for filling in that missing piece of information for me. I'll see if I can find development RPMs.
I could have sworn I got this to build once before, too. I should have taken notes.
Turns out there is no atlas-devel package, so I changed tactics and installed blas, blas-devel, lapack, and lapack-devel, instead. This was enough to get both NumPy and SciPy built. However, now SciPy is segfaulting when I try to run the test suite:
brodbd@patas:~$ python2.5 Python 2.5.5 (r255:77872, May 17 2010, 14:07:05) [GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import scipy; scipy.test();
Running unit tests for scipy NumPy version 1.5.1 NumPy is installed in /opt/python-2.5/lib/python2.5/site-packages/numpy SciPy version 0.8.0 SciPy is installed in /opt/python-2.5/lib/python2.5/site-packages/scipy Python version 2.5.5 (r255:77872, May 17 2010, 14:07:05) [GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] nose version 0.11.2 ................................................................................................................................................................................/opt/python-2.5/lib/python2.5/site-packages/scipy/fftpack/tests/test_basic.py:404: ComplexWarning: Casting complex values to real discards the imaginary part y1 = fftn(x.astype(np.float32)) /opt/python-2.5/lib/python2.5/site-packages/scipy/fftpack/tests/test_basic.py:405: ComplexWarning: Casting complex values to real discards the imaginary part y2 = fftn(x.astype(np.float64)).astype(np.complex64) /opt/python-2.5/lib/python2.5/site-packages/scipy/fftpack/tests/test_basic.py:413: ComplexWarning: Casting complex values to real discards the imaginary part y1 = fftn(x.astype(np.float32)) /opt/python-2.5/lib/python2.5/site-packages/scipy/fftpack/tests/test_basic.py:414: ComplexWarning: Casting complex values to real discards the imaginary part y2 = fftn(x.astype(np.float64)).astype(np.complex64) ......................K.............................................................................................................................K..K............................................................Warning: divide by zero encountered in log Warning: invalid value encountered in multiply Warning: divide by zero encountered in log Warning: invalid value encountered in multiply Warning: divide by zero encountered in log Warning: invalid value encountered in multiply .Warning: divide by zero encountered in log Warning: invalid value encountered in multiply Warning: divide by zero encountered in log Warning: invalid value encountered in multiply .Warning: divide by zero encountered in log Warning: invalid value encountered in multiply Warning: divide by zero encountered in log Warning: invalid value encountered in multiply .........Warning: divide by zero encountered in log Warning: invalid value encountered in multiply Warning: divide by zero encountered in log Warning: invalid value encountered in multiply ......................................................................................................................................................................................................................................................................................................./opt/python-2.5/lib/python2.5/site-packages/scipy/io/recaster.py:328: ComplexWarning: Casting complex values to real discards the imaginary part test_arr = arr.astype(T) ../opt/python-2.5/lib/python2.5/site-packages/scipy/io/recaster.py:375: ComplexWarning: Casting complex values to real discards the imaginary part return arr.astype(idt) ......................................................................................F..FF.........................................../opt/python-2.5/lib/python2.5/site-packages/scipy/lib/blas/tests/test_fblas.py:86: ComplexWarning: Casting complex values to real discards the imaginary part self.blas_func(x,y,n=3,incy=5) ....../opt/python-2.5/lib/python2.5/site-packages/scipy/lib/blas/tests/test_fblas.py:196: ComplexWarning: Casting complex values to real discards the imaginary part self.blas_func(x,y,n=3,incy=5) .................../opt/python-2.5/lib/python2.5/site-packages/scipy/lib/blas/tests/test_fblas.py:279: ComplexWarning: Casting complex values to real discards the imaginary part self.blas_func(x,y,n=3,incy=5) ..................................................................SSSSSS......SSSSSS......SSSS...................................................F.Segmentation fault