From: Andre Noll <maan@systemlinux.org>
Date: Mon, 2 Nov 2009 13:45:15 +0000 (+0100)
Subject: Use ?:= as the assignement operator for PREFIX.
X-Git-Tag: v0.1.0~3
X-Git-Url: http://git.tuebingen.mpg.de/libdai.git/tree?a=commitdiff_plain;h=59af25aafd51b706ed67784aa84332965c31bb26;p=adu.git

Use ?:= as the assignement operator for PREFIX.

This creates a simply expanded variable which is more suitable for
the PREFIX variable.
---

diff --git a/Makefile b/Makefile
index c61dff7..78c9b16 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ CPPFLAGS += -I/usr/local/include
 
 LDFLAGS += -L/usr/local/lib
 
-PREFIX ?= /usr/local
+PREFIX ?:= /usr/local
 ifeq "$(origin CC)" "default"
 	CC := gcc
 endif