[Numpy-discussion] Q: NumPy (svn) with cygwin build error?

Kyle Ferrio coatimundi at hotmail.com
Fri Sep 29 16:22:21 CDT 2006


Hello.

Starting from a freshly installed cygwin, I have built Python 2.5, ATLAS and 
LAPACK all from source using gcc 3.4.4 (cygming special) for both the C and 
f77 compilers.

Now I am trying to build NumPy from SVN.  I have edited site.cfg so that

  python setup.py  config --compiler=mingw32

finds all of the linear algebra packs and completes without error.  Then I 
fire off

  python setup.py  build --compiler=mingw32

and I soon get (while building extension numpy.random.mtrand)

  _configtest.c:7:2: #error No _WIN32

which is not immediately fatal but definitely a concern.  Soon after, 
building numpy.core.multiarray gives me this:

building 'numpy.core.multiarray' extension
compiling C sources
C compiler: gcc -mno-cygwin -mdll -O -Wall

creating build/temp.cygwin-1.5.21-i686-2.5
creating build/temp.cygwin-1.5.21-i686-2.5/numpy
creating build/temp.cygwin-1.5.21-i686-2.5/numpy/core
creating build/temp.cygwin-1.5.21-i686-2.5/numpy/core/src
compile options: '-Ibuild/src.cygwin-1.5.21-i686-2.5/numpy/core/src 
-Inumpy/core/include -Ibuild/src.cygwin-1.5.21-i686-2.5/numpy/core 
-Inumpy/core/src -Inumpy/core/include -I/usr/local/include/python2.5 -c'
gcc -mno-cygwin -mdll -O -Wall 
-Ibuild/src.cygwin-1.5.21-i686-2.5/numpy/core/src -Inumpy/core/include 
-Ibuild/src.cygwin-1.5.21-i686-2.5/numpy/core -Inumpy/core/src 
-Inumpy/core/include -I/usr/local/include/python2.5 -c 
numpy/core/src/multiarraymodule.c -o 
build/temp.cygwin-1.5.21-i686-2.5/numpy/core/src/multiarraymodule.o
In file included from /usr/local/include/python2.5/Python.h:57,
                 from numpy/core/src/multiarraymodule.c:18:
/usr/local/include/python2.5/pyport.h:226:24: sys/select.h: No such file or 
directory
In file included from /usr/local/include/python2.5/Python.h:57,
                 from numpy/core/src/multiarraymodule.c:18:
/usr/local/include/python2.5/pyport.h:226:24: sys/select.h: No such file or 
directory

I am puzzzled, because /usr/include/sys/select.h does exist.  But maybe 
that's not what pyport.h is actually looking for?

I've been banging away at this for several hours, so I must be doing 
something silly.  Any help will be much appreciated.

Thanks!

_________________________________________________________________
Express yourself - download free Windows Live Messenger themes! 
http://clk.atdmt.com/MSN/go/msnnkwme0020000001msn/direct/01/?href=http://imagine-msn.com/themes/vibe/default.aspx?locale=en-us&source=hmtagline





More information about the Numpy-discussion mailing list