From cab389c06e1d035b143bd622ecebba465565d3f4 Mon Sep 17 00:00:00 2001
From: David Somero <xgizzmo@slackbuilds.org>
Date: Fri, 4 Jun 2010 01:12:43 -0400
Subject: [PATCH] network/fail2ban: Misc automated cleanups.

Signed-off-by: David Somero <xgizzmo@slackbuilds.org>
---
 network/fail2ban/fail2ban.SlackBuild | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/network/fail2ban/fail2ban.SlackBuild b/network/fail2ban/fail2ban.SlackBuild
index 2bc98313ab..53d22a4a1b 100644
--- a/network/fail2ban/fail2ban.SlackBuild
+++ b/network/fail2ban/fail2ban.SlackBuild
@@ -26,16 +26,24 @@
 
 PRGNAM=fail2ban
 VERSION=0.8.4
-ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
 TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
-CWD=$(pwd)
 
-# exit on most errors
 set -e
 
 # clean up from previous builds