medfall

commit d1d723d2e2133f07e8dedfacea2c941c01310b8e
parent 445d998e54a006035c794d48e7c6011f54eecfd6
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Tue Jan  3 20:32:24 +0200

Don't build everything twice after make clean

Diffstat:
rules.mk
 | 
7
++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/rules.mk b/rules.mk
@@ -22,8 +22,9 @@ $(MODULES): %.so: $(COMMON_OBJS)
 
 # Build *.o from *.cc
 # The -M* stuff is for generating dependency lists
-%.o: %.cc .deps
+%.o: %.cc
 	@printf "\e[1;32mbuilding $<\e[0m\n"
+	@mkdir -p .deps
 	$(CXX) -c -o $@ $< -MMD -MP -MF .deps/$(subst /,_,$*).d $(CXXFLAGS) $(WARNINGS)
 
 # Generate visitor headers
@@ -31,10 +32,6 @@ visitors/%.h:
 	@mkdir -p visitors
 	scripts/gen_visitors.lua $^ > $@
 
-# Make sure .deps exists
-.deps:
-	mkdir -p .deps
-
 clean:
 	rm -f $(BINS) *.o rng/*.o server/*.o *.a *.so test_lockfree
 	rm -rf visitors