ilmbase/trunk: Bump version to 2.0.1; switch compiler to GCC4

git-svn-id: https://gar.svn.sourceforge.net/svnroot/gar/csw/mgar/pkg@21697 d3b55034-1cff-0310-a425-aefe953e1e90
liblasi/trunk: removed useless custom targets, that were in particular preventing LD_OPTIONS to be taken into account

git-svn-id: https://gar.svn.sourceforge.net/svnroot/gar/csw/mgar/pkg@21698 d3b55034-1cff-0310-a425-aefe953e1e90
liblasi/trunk: remove useless dependencies

git-svn-id: https://gar.svn.sourceforge.net/svnroot/gar/csw/mgar/pkg@21699 d3b55034-1cff-0310-a425-aefe953e1e90