Hello, In FLAGS_TO_PASS, libgcc/Makefile.in refers to $(LDFLAGS), but that variable is never set, so empty in practice. I believe This patches fixes that.
Thanks, Ludo’.
--- gcc-4.7.2/libgcc/Makefile.in~ 2012-09-05 14:19:47.000000000 +0200 +++ gcc-4.7.2/libgcc/Makefile.in 2013-02-26 20:26:15.000000000 +0100 @@ -72,6 +72,7 @@ AR_FLAGS = rc CC = @CC@ CFLAGS = @CFLAGS@ +LDFLAGS = @LDFLAGS@ RANLIB = @RANLIB@ LN_S = @LN_S@