CVS forgets permissions on files, so use sh to run configure
diff --git a/Makefile b/Makefile
index abd5aab..52eb4ec 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,7 @@
 	do $(MAKE) $(MFLAGS) -C $$i; done
 
 Config:
-	./configure $(KERNEL_INCLUDE)
+	sh configure $(KERNEL_INCLUDE)
 
 install: all
 	install -m 0755 -d $(DESTDIR)$(SBINDIR)