marci [Sat, 23 Apr 2005 16:59:49 +0000] rev 1383
A new implementation of UndirGraphWrapper, accordig to the undirected concepts
alpar [Fri, 22 Apr 2005 17:53:26 +0000] rev 1382
Set $lp_{glpk|cplex}_found even if --without-{glpk|cplex} option was given.