[SciPy-dev] New Scipy build issue

[Christopher Hanley]

Hi,

Recently when trying to build scipy from svn I get the following build 
error:

creating build/temp.macosx-10.3-i386-2.5
creating build/temp.macosx-10.3-i386-2.5/scipy
creating build/temp.macosx-10.3-i386-2.5/scipy/fftpack
creating build/temp.macosx-10.3-i386-2.5/scipy/fftpack/src
creating build/temp.macosx-10.3-i386-2.5/scipy/fftpack/src/dfftpack
compile options: 
'-I/Users/chanley/dev/site-packages/lib/python/numpy/core/include -c'
gfortran:f77: scipy/fftpack/src/dfftpack/dcosqb.f
f951: error: unrecognized command line option "-arch"
f951: error: unrecognized command line option "-arch"
error: Command "gfortran -Wall -ffixed-form -fno-second-underscore -arch 
i686 -fPIC -O3 -funroll-loops 
-I/Users/chanley/dev/site-packages/lib/python/numpy/core/include -c -c 
scipy/fftpack/src/dfftpack/dcosqb.f -o 
build/temp.macosx-10.3-i386-2.5/scipy/fftpack/src/dfftpack/dcosqb.o" 
failed with exit status 1


I'm using gfortran for the build on my Mac OS X 10.5.6 system.  Here is 
the gfortran info:

[redcedar:~/dev/scipy] chanley% gfortran -v
Using built-in specs.
Target: i686-apple-darwin9
Configured with: ../gcc-4.2.2/configure --prefix=/sw 
--prefix=/sw/lib/gcc4.2 --mandir=/sw/share/man --infodir=/sw/share/info 
--enable-languages=c,c++,fortran,objc,java --with-arch=nocona 
--with-tune=generic --host=i686-apple-darwin9 --with-gmp=/sw 
--with-libiconv-prefix=/sw --with-system-zlib 
--x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
Thread model: posix
gcc version 4.2.2

I'm using Python 2.5.1 and the head of the numpy svn trunk.  I haven't 
changed my site.cfg file or updated any libraries on my system.  Any 
ideas what I might need to change?


Thanks,
Chris

-- 
Christopher Hanley
Senior Systems Software Engineer
Space Telescope Science Institute
3700 San Martin Drive
Baltimore MD, 21218
(410) 338-4338