This is a wild stab in the dark, but today I had a compilation that relied on atlas fail. I looked at the web page and found this:
http://math-atlas.sourceforge.net/errata.html#osxg77
Missing symbols when linking with g77 on OS X.
When linking AltiVec-enabled code under OS X using g77, I got missing symbols such as:
/usr/bin/ld: Undefined symbols:
restFP
saveFP
The fix requires you to find where OS X keeps your system libs. I found this out by linking with cc -v , which causes it to print out full paths. With this information, edit your Make.ARCH file, and change the following macros, substituting your path for mine, and :
FLINKER = $(F77)
FLINKFLAGS = -L/usr/lib/gcc/darwin/3.1 \
-L/usr/lib/gcc/darwin -L/usr/libexec/gcc/darwin/ppc/3.1/../../..
FCLINKFLAGS = $(FLINKFLAGS)
LIBS = -lpthread -lm -lgcc -lSystem
If you are not compiling for an SMP, you won't need the -lpthread .
Sorry if this is a red herring.
William G. Scott
Associate Professor
Department of Chemistry and Biochemistry
and The Center for the Molecular Biology of RNA
Sinsheimer Laboratories
University of California at Santa Cruz
Santa Cruz, California 95064
USA
