Makefiles: use appropriate preprocessor vs. compiler flags

[model-checker-benchmarks.git] / williams-queue / Makefile

diff --git a/williams-queue/Makefile b/williams-queue/Makefile
index 3ef067fb04288a296e03e199c1a3ba026bc8f5ae..430214ec04f77a048260acd361821e6f320fed51 100644 (file)
--- a/williams-queue/Makefile
+++ b/williams-queue/Makefile
@@ -5,7 +5,7 @@ TESTNAME = williams-queue
 all: $(TESTNAME)
 
 $(TESTNAME): $(TESTNAME).cc $(TESTNAME).h
-       $(CXX) -o $@ $< $(CPPFLAGS) $(LDFLAGS)
+       $(CXX) -o $@ $< $(CXXFLAGS) $(LDFLAGS)
 
 clean:
        rm -f $(TESTNAME) *.o