Use make variable ACK

diff --git a/emtest/Makefile b/emtest/Makefile
index de6428b..4b75862 100644 (file)
--- a/emtest/Makefile
+++ b/emtest/Makefile
@@ -1,3 +1,4 @@
+ACK=ack
 tested:                last
        set -x ;\
                for i in `awk '{for(i=\$$1;i<=151;i++)print i}' last ` ;\
@@ -5,7 +6,7 @@ tested:         last
                  echo $$i; \
                  echo $$i >last; \
                  select $$i tests > test.e; \
-                 ack test.e; \
+                 $(ACK) test.e; \
                  a.out \
                  : ok; \
                done