Fix recursive reference for RELEASE

Building 0.9 with GNU Make 4.0 fails with the following error:

Makefile:4: *** Recursive variable 'RELEASE' references itself (eventually).  Stop.

Change RELEASE to simply-expanded.

Signed-off-by: Linn Crosetto <linn@hpe.com>

diff --git a/Makefile b/Makefile
index 48e2a7d480b5becdc955d4845e106fd48ce28d0f..2449fe4081f22b93c0d2a8aee1c66be94eab506c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION                = 0.9
 RELEASE                :=
 ifneq ($(RELEASE),"")
-       RELEASE="-$(RELEASE)"
+       RELEASE:="-$(RELEASE)"
 endif
 
 CC             = $(CROSS_COMPILE)gcc