fixes for a few build errors on osx without fink

SVN-Revision: 7065

target/sdk/Makefile

@@ -35,8 +35,8 @@ $(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
 	$(CP) ./files/package/rules.mk $(SDK_BUILD_DIR)/package/
 	echo OPENWRTVERSION:=$(OPENWRTVERSION) > $(SDK_BUILD_DIR)/.version.mk
 	rm -rf $(SDK_BUILD_DIR)/staging_dir*/ccache
-	find $(SDK_BUILD_DIR) -name .svn | xargs -r rm -rf
-	find $(SDK_BUILD_DIR) -name CVS | xargs -r rm -rf
+	find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
+	find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
 	(cd $(BUILD_DIR); \
 		tar cfj $@ $(SDK_NAME); \
 	)

target/sdk/files/Makefile

@@ -76,7 +76,7 @@ world: FORCE
 		cd package; \
 		find . -maxdepth 2 -name Config.in | \
 			sed -e 's,/Config.in,,g' | \
-			xargs -r -n1 make compile -C; \
+			xargs -n1 make compile -C; \
 	)
 
 clean: FORCE