On Fri, 30 Sep 2005, Rob Managan wrote:

OK, I am giving this a go.

I seem to be not setting a flag about some math functions availability.

Here are the details (aorry about the length of it but I snipped a lot!):

OSX 10.3.9, Python 2.4.1

Installed g77v3.4-bin.tar.gz from http://hpc.sourceforge.net/ as described into /usr/local/... Installed fftw-3.0.1-fma.tar.gz from http://www.fftw.org/download.html into ~/Documents/local/... where I have other libraries I have installed.

Got scipy_core-0.4.1.tar.gz from http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=6222, wanted to try out the new replacement for Numeric

tar -zxvf scipy_core-0.4.1.tar.gz cd scipy_core-0.4.1 python setup.py build

gcc: build/src/scipy/base/src/umathmodule.c In file included from build/src/scipy/base/src/umathmodule.c:8: scipy/base/include/scipy/arrayobject.h:84: warning: redefinition of `ushort' /usr/include/sys/types.h:82: warning: `ushort' previously declared here scipy/base/include/scipy/arrayobject.h:85: warning: redefinition of `uint' /usr/include/sys/types.h:83: warning: `uint' previously declared here build/src/scipy/base/src/umathmodule.c: In function `nc_floor_quotl': build/src/scipy/base/src/umathmodule.c:1257: warning: implicit declaration of function `floorl' build/src/scipy/base/src/umathmodule.c: In function `nc_sqrtl': build/src/scipy/base/src/umathmodule.c:1269: warning: implicit declaration of function `sqrtl' ... build/src/scipy/base/__umath_generated.c:171: error: initializer element is not constant build/src/scipy/base/__umath_generated.c:171: error: (near initialization for `arccosh_data[2]')

Detection of the availability of long functions is not working properly in scipy_core-0.4.1. This is fixed in svn. So, try newcore from svn. On windows XP box with latest mingw32 I have experienced similar problems with float versions of inverse hyperbolic functions: it appears that while asinhf is defined then atanhf is not, I am in a middle of debugging process with it right now.. Pearu