Hi,
I'm trying to build a fortran extension module with f2py using and spkg I've
built for sage 4.4.2 on Mac OS X 10.6. When I just run 'python setup.py
install' from the commandline (with SAGE_LOCAL at the front of my path,
etc.) The module build/installs fine, but when in installing as an spkg I
get
gfortran:f77: build/src.macosx-10.6-i386-2.6/ftracking-f2pywrappers.f
sage_fortran -Wall -shared
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/ftrackingmodule.o
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/fortranobject.o
build/temp.macosx-10.6-i386-2.6/proteus/ftracking.o
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/ftracking-f2pywrappers.o
-L/Applications/sage/local/bin/../lib/gcc/i686-apple-darwin8/4.2.3/x86_64
-lm -lgfortran -o build/lib.macosx-10.6-i386-2.6/proteus/ftracking.so -g
-lblas
i686-apple-darwin8-gfortran-4.2: unrecognized option '-shared'
Undefined symbols:
"_PyErr_Occurred", referenced from:
_int_from_pyobj in ftrackingmodule.o
_create_cb_arglist in ftrackingmodule.o
_double_from_pyobj in ftrackingmodule.o
_f2py_rout_ftracking_foo in ftrackingmodule.o
...(and more undefined refs)
It seems to be missing the -undefined dynamic_lookup option that is added
when I do 'python setup.py install' from the command line:
sage_fortran -Wall -shared -Wall -shared -undefined dynamic_lookup -bundle
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/ftrackingmodule.o
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/fortranobject.o
build/temp.macosx-10.6-i386-2.6/proteus/ftracking.o
build/temp.macosx-10.6-i386-2.6/build/src.macosx-10.6-i386-2.6/ftracking-f2pywrappers.o
-L/Applications/sage/local/bin/../lib/gcc/i686-apple-darwin8/4.2.3/x86_64
-lm -lgfortran -o build/lib.macosx-10.6-i386-2.6/proteus/ftracking.so -g
-lblas
Any idea what I'm going wrong?
Thanks,
Chris
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