RANLIB isn't a standard Make variable, which means that when it's exported to leaf callers as an empty value, builds fail. testcases/network/lib6/Makefile is a prime example.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/Makefile b/Makefile
index 953eddf..1771041 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,11 @@
CC=$(CROSS_COMPILER)gcc
AR=$(CROSS_COMPILER)ar
RANLIB=$(CROSS_COMPILER)ranlib
+else
+# RANLIB isn't a standard Make variable, which means that when it's exported
+# to leaf callers as an empty value, builds fail.
+# testcases/network/lib6/Makefile is a prime example.
+RANLIB?=ranlib
endif
HAS_NUMA=$(shell sh tools/scripts/numa_test.sh)