sawman: Link using gcc instead of ld

Using ld may cause a link failure due to using the default emulation
linker which is configured when building the linker in binutils.  Using
gcc instead will pass the appropriate -m value because the compiler 
knows the ABI you are using.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
--- SaWMan-1.6.3/rules/libobject.make.orig	2013-12-17 15:54:22.137856874 +0000
+++ SaWMan-1.6.3/rules/libobject.make	2013-12-17 15:54:44.233201909 +0000
@@ -3,7 +3,7 @@
 	if test -d $<.tmp; then rmdir $<.tmp; fi
 	mkdir $<.tmp
 	(cd $<.tmp && $(AR) x ../../$<)
-	$(LD) -o $@ -r $<.tmp/*.o
+	$(CC) -nostdlib -o $@ -r $<.tmp/*.o
 	rm -f $<.tmp/*.o && rmdir $<.tmp
 
 .PHONY: $(LTLIBRARIES:%.la=.libs/%.a)