--- aunit-3.8.0w-src/Makefile.old	2017-01-04 18:13:29.634899987 +0100
+++ aunit-3.8.0w-src/Makefile	2017-01-04 18:15:59.013219503 +0100
@@ -29,7 +29,7 @@
 .PHONY: all clean targets install_clean install
 
 all:
-	$(GPRBUILD) -p $(GPROPTS) lib/gnat/aunit.gpr
+	$(GPRBUILD) -p $(GPROPTS) lib/gnat/aunit.gpr -cargs $(ADAFLAGS)
 
 clean-lib:
 	$(RM) -fr lib/aunit lib/aunit-obj