| I'd like to compile libcruft with debugging information so
| that I can use the libraries in another application. I've
| make CFLAGS=-g CXXFLAGS=-g LDFLAGS=-g libcruft
| and it didn't compile with -g. I've even tried to define
| F77="g77 -g" which also didn't work. What's the incantation
| to do this right? I'm using g77.
I think GNU Make uses FC as the variable name for the Fortran
compiler, not F77, so you could use