Analyze source dependencies in Makefile

2010-12-30 13:32:50 -05:00 · 2010-12-30 13:32:50 -05:00 · e491109d98
parent 0f57884762
commit e491109d98
2 changed files with 7 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,3 +1,4 @@
 scratch/
 *.o
 cmsg
+depend.mk
--- a/6
+++ b/6
@ -16,3 +16,9 @@ clean:
 	rm -f $(TARGET)
 	rm -f $(OBJECTS)
 	rm -rf *.dSYM
+	rm -f depend.mk
+
+depend.mk:
+	gcc $(CFLAGS) -M *.c > $@
+	echo "depend.mk:" Makefile *.c >> $@
+-include depend.mk