diff -Nurp anki-2.0.33.orig/anki/lang.py anki-2.0.33/anki/lang.py
--- anki-2.0.33.orig/anki/lang.py	2015-12-27 11:23:02.334908723 +0100
+++ anki-2.0.33/anki/lang.py	2015-12-27 14:06:00.688003103 +0100
@@ -71,13 +71,7 @@ def ngettext(single, plural, n):
     return localTranslation().ungettext(single, plural, n)
 
 def langDir():
-    dir = os.path.join(os.path.dirname(
-        os.path.abspath(__file__)), "locale")
-    if not os.path.isdir(dir):
-        dir = os.path.join(os.path.dirname(sys.argv[0]), "locale")
-    if not os.path.isdir(dir):
-        dir = "/usr/share/anki/locale"
-    return dir
+    return "@anki@/share/locale"
 
 def setLang(lang, local=True):
     trans = gettext.translation(
diff -Nurp anki-2.0.33.orig/anki/sound.py anki-2.0.33/anki/sound.py
--- anki-2.0.33.orig/anki/sound.py	2015-12-27 11:23:02.334908723 +0100
+++ anki-2.0.33/anki/sound.py	2015-12-27 11:34:11.863147265 +0100
@@ -29,8 +29,9 @@ processingDst = u"rec.mp3"
 processingChain = []
 recFiles = []
 
+lameCmd = "@lame@/bin/lame"
 processingChain = [
-    ["lame", "rec.wav", processingDst, "--noreplaygain", "--quiet"],
+    [lameCmd, "rec.wav", processingDst, "--noreplaygain", "--quiet"],
     ]
 
 # don't show box on windows
@@ -44,13 +45,6 @@ if isWin:
 else:
     si = None
 
-if isMac:
-    # make sure lame, which is installed in /usr/local/bin, is in the path
-    os.environ['PATH'] += ":" + "/usr/local/bin"
-    dir = os.path.dirname(os.path.abspath(__file__))
-    dir = os.path.abspath(dir + "/../../../..")
-    os.environ['PATH'] += ":" + dir + "/audio"
-
 def retryWait(proc):
     # osx throws interrupted system call errors frequently
     while 1:
@@ -62,13 +56,7 @@ def retryWait(proc):
 # Mplayer settings
 ##########################################################################
 
-if isWin:
-    mplayerCmd = ["mplayer.exe", "-ao", "win32"]
-    dir = os.path.dirname(os.path.abspath(sys.argv[0]))
-    os.environ['PATH'] += ";" + dir
-    os.environ['PATH'] += ";" + dir + "\\..\\win\\top" # for testing
-else:
-    mplayerCmd = ["mplayer"]
+mplayerCmd = ["@mplayer@/bin/mplayer"]
 mplayerCmd += ["-really-quiet", "-noautosub"]
 
 # Mplayer in slave mode
@@ -220,7 +208,7 @@ class _Recorder(object):
         self.encode = encode
         for c in processingChain:
             #print c
-            if not self.encode and c[0] == 'lame':
+            if not self.encode and c[0] == lameCmd:
                 continue
             try:
                 ret = retryWait(subprocess.Popen(c, startupinfo=si))
diff -Nurp anki-2.0.33.orig/aqt/__init__.py anki-2.0.33/aqt/__init__.py
--- anki-2.0.33.orig/aqt/__init__.py	2015-12-27 11:23:02.338908782 +0100
+++ anki-2.0.33/aqt/__init__.py	2015-12-27 12:35:03.405565214 +0100
@@ -107,7 +107,7 @@ def setupLang(pm, app, force=None):
         app.setLayoutDirection(Qt.LeftToRight)
     # qt
     _qtrans = QTranslator()
-    if _qtrans.load("qt_" + lang, dir):
+    if _qtrans.load("qt_" + lang, "@qt4@/share/@qt4name@/translations"):
         app.installTranslator(_qtrans)
 
 # App initialisation
diff -Nurp anki-2.0.33.orig/oldanki/lang.py anki-2.0.33/oldanki/lang.py
--- anki-2.0.33.orig/oldanki/lang.py	2015-12-27 11:23:02.390909551 +0100
+++ anki-2.0.33/oldanki/lang.py	2015-12-27 14:05:51.663920453 +0100
@@ -32,11 +32,7 @@ def ngettext(single, plural, n):
     return localTranslation().ungettext(single, plural, n)
 
 def setLang(lang, local=True):
-    base = os.path.dirname(os.path.abspath(__file__))
-    localeDir = os.path.join(base, "locale")
-    if not os.path.exists(localeDir):
-        localeDir = os.path.join(
-            os.path.dirname(sys.argv[0]), "locale")
+    localeDir = "@anki@/share/locale"
     trans = gettext.translation('libanki', localeDir,
                                 languages=[lang],
                                 fallback=True)