add_sources(chaco
	coarsen.c      makeccoords.c  makev2cv.c     maxmatch3.c
	coarsen1.c     makecgraph.c   maxmatch.c     maxmatch4.c
	countcedges.c  makecgraph2.c  maxmatch1.c    maxmatch5.c
	interpolate.c  makefgraph.c   maxmatch2.c    maxmatch9.c)
