0.12.5dev: `make summary` is now slightly more robust.
0.12.5dev: `make summary` is now slightly more robust.

Before, with GNU Make 3.82, it failed in mysterious ways with an `unterminated variable reference.` error.



git-svn-id: 30ec3c1a2098df185a8733d0352d646269562639@11433 af82e41b-90c4-0310-8c96-b1721e28e2e2

exocad/exotrac,exocad/exotrac,exocad/exotrac,exocad/exotrac