From: Brian Norris <banorris@uci.edu>
Date: Thu, 13 Sep 2012 23:03:23 +0000 (-0700)
Subject: Makefile: add PHONY targets
X-Git-Tag: pldi2013~190^2~5
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=commitdiff_plain;h=57d7975634e97da2d32f95054dccf40ca871e558

Makefile: add PHONY targets

Just in case there ever are files named clean, mrclean, etc.
---

diff --git a/Makefile b/Makefile
index a0608b5..53b0331 100644
--- a/Makefile
+++ b/Makefile
@@ -44,15 +44,21 @@ malloc.o: malloc.c
 %.o: %.cc
 	$(CXX) -fPIC -c $< $(CPPFLAGS)
 
+PHONY += clean
 clean:
 	rm -f *.o *.so
 	$(MAKE) -C $(TESTS_DIR) clean
 
+PHONY += mrclean
 mrclean: clean
 	rm -rf docs
 
-tags::
+PHONY += tags
+tags:
 	ctags -R
 
-tests:: $(LIB_SO)
+PHONY += tests
+tests: $(LIB_SO)
 	$(MAKE) -C $(TESTS_DIR)
+
+.PHONY: $(PHONY)