inform user, when no audio player is found

[micropolis] / res / sounds / player

diff --git a/res/sounds/player b/res/sounds/player
index 7784940d8eb5ef608f5b49d87dabef459f2673be..af26836209fb6819399f13f00d7b5c14f59db628 100755 (executable)
--- a/res/sounds/player
+++ b/res/sounds/player
@@ -1,6 +1,6 @@
-#!/bin/sh
+#!/bin/bash
 
-PLAYER=true
+PLAYER=
 
 if [ -x "`which aplay`" ]; then
        PLAYER=aplay
@@ -10,4 +10,13 @@ elif [ -x "`which mplayer`" ]; then
        PLAYER="mplayer -nogui -nocache"
 fi
 
-exec ${PLAYER} "$@" >/dev/null 2>&1
+if [ "x${PLAYER}" = "x" ]; then
+       echo "Can't find audio player!"
+       echo "Please make sure you have aplay, play or mplayer in your path."
+       if [ "`uname`" = "Darwin" ]; then
+               echo "A working play for OS X is available from:"
+               echo "http://www.hieper.nl/html/play.html"
+       fi
+else
+       exec ${PLAYER} "$@" >/dev/null 2>&1
+fi