Index: libgfortran/Makefile.in
--- libgfortran/Makefile.in.orig
+++ libgfortran/Makefile.in
@@ -621,7 +621,8 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-
 toolexeclib_LTLIBRARIES = libgfortran.la
 toolexeclib_DATA = libgfortran.spec
 libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
-libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
+include $(top_srcdir)/../libversions
+libgfortran_la_LDFLAGS = $(LIBgfortran_LTVERSION) \
 	$(LTLDFLAGS) $(LIBQUADLIB) ../libbacktrace/libbacktrace.la \
 	$(HWCAP_LDFLAGS) \
 	-lm $(extra_ldflags_libgfortran) \