Tracker bug for packages that use $(LIBTOOL) without autotools. These packages usually break with sys-devel/slibtool and require special attention…
These require using slibtool (Both shared and static), slibtool-shared (Only shared) or slibtool-static (Only static) or one of the equivalent symlinks to build. Ideally these builds would stop using $(LIBTOOL) or adopt a more standard build system.