winewrapper: Wrap wine commands for 32/64-bit environments

winewrapper.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -x
+
+me=$(basename "$0")
+binary=${me%??}
+bitness=${me#${binary}}
+
+export WINEARCH=win${bitness}
+export WINEPREFIX=$HOME/.wine${bitness}
+/usr/bin/${binary} "$@"