GCC 4.9 and later have libvtv and, just like libstdc++ (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32354), it doesn't have $libdir in its RUNPATH, but it NEEDs libgcc_s. This patch fixes that. --- gcc-4.9.2/libvtv/Makefile.in 2014-10-30 09:28:58.000000000 +0100 +++ gcc-4.9.2/libvtv/Makefile.in 2015-04-30 09:51:04.161129705 +0200 @@ -15,6 +15,7 @@ @SET_MAKE@ +AM_LDFLAGS = -Wl,-rpath=$(libdir) VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ '/>