X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=rules.mk;h=d79fcd3aa2ae799f92246e34a9dfe6038b242aea;hb=7aabd2b12c5108276eb1fc7789b8955f3258db98;hp=c1670acfb7ad2d240d0cb16657f4ead22ebd443f;hpb=206c00f26f56af02686cb69bfe5c75e979063171;p=u-boot

diff --git a/rules.mk b/rules.mk
index c1670acfb7..d79fcd3aa2 100644
--- a/rules.mk
+++ b/rules.mk
@@ -27,12 +27,13 @@ _depend:	$(obj).depend
 
 $(obj).depend:	$(src)Makefile $(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS)
 		@rm -f $@
+		@touch $@
 		@for f in $(SRCS); do \
-			g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+			g=`basename $$f | sed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'`; \
 			$(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
 		done
 		@for f in $(HOSTSRCS); do \
-			g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+			g=`basename $$f | sed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'`; \
 			$(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
 		done