Hook up IPSEPCOLA into GNU build process.

To enable use "./configure --with-ipsepcola"

Changes include minor C++ source changes to work with latest gcc
	csolve_VPSC.cpp  - add "#include <cassert>"
	constraint.h - remove classname prefix in declaration of slack()
	variable.h - remove classname prefix in declaration of position()

diff --git a/lib/neatogen/constrained_majorization.c b/lib/neatogen/constrained_majorization.c
index f3403b55884af399f8cc02f16762327134f4baeb..ce7d2a1a0f3ae47fd9a20bacf6111f47c52ca9ad 100644 (file)
--- a/lib/neatogen/constrained_majorization.c
+++ b/lib/neatogen/constrained_majorization.c
@@ -1,3 +1,6 @@
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
 /**********************************************************
 *      This software is part of the graphviz package      *
 *                http://www.graphviz.org/                 *

diff --git a/lib/neatogen/constrained_majorization_ipsep.c b/lib/neatogen/constrained_majorization_ipsep.c
index dabe1703eeb935147656c8d5587ccca2f136f996..9c200aaf8a1f47805bd787f13d297e96fc679b0b 100644 (file)
--- a/lib/neatogen/constrained_majorization_ipsep.c
+++ b/lib/neatogen/constrained_majorization_ipsep.c
@@ -1,3 +1,4 @@
+/* $Id$ $Revision$ */
 /* vim:set shiftwidth=4 ts=8: */
 
 /**

diff --git a/lib/neatogen/digcola.h b/lib/neatogen/digcola.h
index ba11b8c5f709d4271593c1efc6d490032d719041..66786a4bcd003f269eb10e8fd954c4117a8aceaf 100644 (file)
--- a/lib/neatogen/digcola.h
+++ b/lib/neatogen/digcola.h
@@ -1,3 +1,6 @@
+/* $Id$ $Revision$ */
+/* vim:set shiftwidth=4 ts=8: */
+
 /**********************************************************
 *      This software is part of the graphviz package      *
 *                http://www.graphviz.org/                 *