1 files changed, 12 insertions, 2 deletions
diff --git a/desktop/gtk-chtheme/gtk-chtheme.SlackBuild b/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
index 5cf1aace12..20533203d3 100644
--- a/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
+++ b/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
@@ -26,10 +26,20 @@
 
 PRGNAM=gtk-chtheme
 VERSION=0.3.1
-ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
 TAG=${TAG=_SBo}
-CWD=`pwd`
+
+# Automatically determine the architecture we're building on:
+if [ -z "$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}