# current
LDLIBS := -lm -ldl -lf77blas -lcblas -llapack -latlas
# required
LDLIBS := -lm -lcblas

The makefile specifies too many libraries which are not required. This becomes a problem if you do not have them all installed. (Assuming I understood correct:) If those all provide an atlas ABI implementation, those libs should get included different, but not like this.

I can imagine two fixes:

1. Just remove the other libs (as suggested above)
2. Add more ldconfig if/else checks and only load one library, not all

Since the extra line was only added for archlinux, it could be made smaller I guess (option1):
0a4a6b3

\cc @c4tz