allow PROC to be supplied on the make command line (bug #4570)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5966 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/Makefile b/Makefile
index 15031994d06627c22fc7e32e1ef829bec548c7fa..8f30c14d5c7233ee1afcc227428433e9982849ba 100755 (executable)
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ endif
 
 ifeq (${OSARCH},Linux)
 ifeq ($(CROSS_COMPILE),)
-PROC=$(shell uname -m)
+PROC?=$(shell uname -m)
 else
 PROC=$(CROSS_PROC)
 endif