diff -r 10c58c99afd6 -r cc470645fd82 components/gcc47/patches/000-gcc-Makefile.in.patch
--- a/components/gcc47/patches/000-gcc-Makefile.in.patch	Thu Sep 29 15:20:26 2016 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,14 +0,0 @@
-# 2013-02-07  Stefan Teleman <stefan.teleman@oracle.com>
-# gengtype is missing its link libraries friends.
---- gcc-4.7.3/gcc/Makefile.in	2013-04-01 01:11:11.000000000 -0700
-+++ gcc-4.7.3/gcc/Makefile.in	2013-04-19 19:11:29.496410979 -0700
-@@ -3968,7 +3968,8 @@
- gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
-               gengtype-state.o version.o errors.o $(LIBDEPS)
- 	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
--	    $(filter-out ($LIBDEPS), $^) $(LIBS)
-+	    $(filter-out ($LIBDEPS), $^) -z ignore $(LIBS) \
-+	    -lgmp -lmpfr
- 
- # Rule for the generator programs:
- $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)