Change license from GPL 2.0 to GPL 2.0+
commita11e5412f2cecc3c9a0e1a63cc6788c1d3f99701
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 3 Jul 2011 08:46:06 +0000 (3 10:46 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 5 Jul 2011 16:30:04 +0000 (5 18:30 +0200)
treea7d44651a83af65df4c8157e3bd02133d26d7a34
parent7155d78ea7052184e8163e06cb93abbaf99ab199
Change license from GPL 2.0 to GPL 2.0+

In particular, relicense the code that was copied from PolyLib
when it was GPL 2.0 only or that was contributed directly to barvinok
around that time.

Additionally, move count_points_e (based on PolyLib's count_points)
to evalue.c so that all contributed code is in a single file.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
Signed-off-by: Doran Wilde <doran_wilde@byu.edu>
Signed-off-by: Vincent Loechner <loechner@gauvain.u-strasbg.fr>
Signed-off-by: Emmanuel Jeannot <emmanuel.jeannot@labri.fr>
Signed-off-by: Rachid Seghir <rachid.seghir@gmail.com>
evalue.c
util.c