Module Name:	pkgsrc
Committed By:	atatat
Date:		Mon Mar 10 22:31:21 UTC 2003

Modified Files:
	pkgsrc/pkgtools/pkgdepgraph: Makefile
	pkgsrc/pkgtools/pkgdepgraph/files: pkgdepgraph.pl

Log Message:
Bump pkgdepgraph to 2.1.  New stuff:

* label the graph and the subgraphs (feature)
* rework subgraph identification in the main loop (feature)
* better handling of recoloring graphs that contain subgraphs (bugfix)
* be a little more picky about what *might* be a pkg directory (bugfix
  via seb)
* fix a bug in error reporting in canonification routine (bugfix via
  seb)
* add comments (bugfix?  feature?)


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 pkgsrc/pkgtools/pkgdepgraph/Makefile
cvs rdiff -r1.3 -r1.4 pkgsrc/pkgtools/pkgdepgraph/files/pkgdepgraph.pl

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.