maybe you can close the bug... i builded succesfull BMPx-0.34rc1, which has libglibmm-dev as build-dep too.
certainly the bug was from BMPx. -- libglibmm-2.4-dev seems to be buggy on ppc https://launchpad.net/bugs/70821 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs