From c45dd2c8111f15aecd7521d39d2c8ded8fe6103a Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
Date: Thu, 4 Aug 2011 13:04:10 +0200
Subject: [PATCH] upgraded and overrideable variables

---
 d/racket/racket.SlackBuild | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/d/racket/racket.SlackBuild b/d/racket/racket.SlackBuild
index 0b73a6f1..785c4f83 100755
--- a/d/racket/racket.SlackBuild
+++ b/d/racket/racket.SlackBuild
@@ -4,19 +4,19 @@ set -x
 CWD=$(pwd)
 
 PRGNAM=$(basename $CWD)
-VERSION=5.1.1
+VERSION=${VERSION:=5.1.2}
 
-BUILD=1
+BUILD=${BUILD:=1}
 
-ARCH=$(uname -m)
+ARCH=${ARCH:=$(uname -m)}
 LIBSUFFIX=$(echo $ARCH | grep -o 64)
 
-TAG=cyco
-OUTPUT=/tmp
-TMP=/tmp/$TAG
+TAG=${TAG:=cyco}
+OUTPUT=${OUTPUT:=/tmp}
+TMP=${TMP:=/tmp/$TAG}
 PKG=$TMP/pkg-$PRGNAM
 
-PREFIX=/usr
+PREFIX=${PREFIX:=/usr}
 
 # Cleaning
 rm -fr $TMP/$PRGNAM-$VERSION $PKG