> > > I get errors in lib/gmath that says: > > > > /home/daniel/grass/grass6_devel/lib/gmath/blas_level_1.c:91: > > > undefined reference to `sqrt' > > > > > > Am I missing some library? Glynn: > > No; it's a bug in lib/gmath/Makefile, which should have > > $(MATHLIB) in the definition of EXTRA_LIBS. > > Fixed in r43160. backport to 6.4? Hamish