William Hubbs 9c77502f96 Make variable references in Makefiles consistent
Some variable references were written as $(foo), but the majority were
written as ${foo}. This commit changes all of the variable references
to using braces.
2011-10-19 12:22:23 -05:00
..
2011-07-02 23:33:23 -05:00
2011-10-16 19:02:21 -04:00
2011-07-04 18:27:00 -04:00