pass any preprocessor flags defined by environment to gcc

amonakov · Oct 25, 2014 · 7e2d28e · 7e2d28e
1 parent 4e00012
commit 7e2d28e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -30,4 +30,4 @@ CXXFLAGS += -DPRIMUS_libGLd='"$(PRIMUS_libGLd)"'
 
 $(LIBDIR)/libGL.so.1: libglfork.cpp
 	mkdir -p $(LIBDIR)
-	$(CXX) $(CXXFLAGS) -fvisibility=hidden -fPIC -shared -Wl,-Bsymbolic -o $@ $< -lX11 -lpthread -lrt
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fvisibility=hidden -fPIC -shared -Wl,-Bsymbolic -o $@ $< -lX11 -lpthread -lrt