From c55368f181fc89e339318f06d7862dcbd2daa7ee Mon Sep 17 00:00:00 2001
From: David Somero <xgizzmo@slackbuilds.org>
Date: Fri, 4 Jun 2010 01:02:44 -0400
Subject: [PATCH] development/erlang-otp: Misc automated cleanups.

Signed-off-by: David Somero <xgizzmo@slackbuilds.org>
---
 development/erlang-otp/erlang-otp.SlackBuild | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/development/erlang-otp/erlang-otp.SlackBuild b/development/erlang-otp/erlang-otp.SlackBuild
index 1f40bd3957..8203693e35 100644
--- a/development/erlang-otp/erlang-otp.SlackBuild
+++ b/development/erlang-otp/erlang-otp.SlackBuild
@@ -18,13 +18,22 @@
 
 PRGNAM=erlang-otp
 VERSION=13B03
-ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 SRC_NAME_VERSION=otp_src_R${VERSION}
 DOC_NAME_VERSION=otp_doc_man_R${VERSION}
 
+# 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=${PKG:-$TMP/package-$PRGNAM}
@@ -39,6 +48,9 @@ elif [ "$ARCH" = "i686" ]; then
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
 fi
 
 set -e