I was trying to compile the Python+Fortran Assimulo package on Sage (5.11)
on OS X, and I couldn't figure out why the gfortran link step kept failing
-- the correct linker flags for shared libraries weren't being used. Turns
out that the "fcompiler" support in Numpy's distutils will *always* look at
LDFLAGS and use them instead of the carefully determined platform-specific
flags.
And there's this code in sage-env:
if [ "$LDFLAGS" = "" ]; then
LDFLAGS="" && export LDFLAGS
fi
So the empty LDFLAGS setting was always clobbering the carefully determined
platform-specific flags.
Not sure this is a good thing...
Bill
--
You received this message because you are subscribed to the Google Groups
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at http://groups.google.com/group/sage-devel.
For more options, visit https://groups.google.com/groups/opt_out.
