Patch from Peter S. Mazinger to make the get-needed-libgcc-objects

script work with newer binutils versions.

extra/scripts/get-needed-libgcc-objects.sh

@@ -20,7 +20,7 @@ echo "    partial linking..."
 rm -f libc.ldr
 $LD $LDFLAGS -r -o libc.ldr $CRTOBJS --whole-archive ../libc.a
 
-if $NM --undefined-only libc.ldr 2>&1 | grep -v "^main$" | grep -v "^_GLOBAL_OFFSET_TABLE_$" | grep -v "_gp_disp" | grep -v "^etext$" | grep -v "^__gmon_start__$" > sym.need ; then
+if $NM --undefined-only libc.ldr 2>&1 | grep -v "main$" | grep -v "_GLOBAL_OFFSET_TABLE_$" | grep -v "_gp_disp" | grep -v "^etext$" | grep -v "^__gmon_start__$" > sym.need ; then
     EXIT_WITH_ERROR=0
     rm -f obj.need
     touch obj.need

libc/Makefile

@@ -76,8 +76,9 @@ $(LIBGCC_NEED): $(TOPDIR)lib/$(LIBNAME)
 	@rm -rf tmp
 	@mkdir tmp
 	$(AR) rv $@
-	@(cd tmp && CC=$(CC) LD=$(LD) LDFLAGS=$(CPU_LDFLAGS-y) NM=$(NM) AR=$(AR) \
-		LIBGCC=$(LIBGCC) CRTOBJS=$(CRTOBJS) \
+	(cd tmp && CC=$(CC) LD=$(LD) LDFLAGS=$(CPU_LDFLAGS-y) NM=$(NM) AR=$(AR) \
+		LIBGCC=$(LIBGCC) \
+		CRTOBJS=$(CRTOBJS) \
 		/bin/sh $(TOPDIR)../extra/scripts/get-needed-libgcc-objects.sh)
 
 halfclean: