MX31: imx31_litekit: make use of GPIO framework

[u-boot] / rules.mk

diff --git a/rules.mk b/rules.mk
index 5fd12a027df3ceebda011265a2a1cc0632dc5695..a6bae626796fe0c59dba53867c0bbf33dfac0ac0 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -29,11 +29,11 @@ $(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