From e4c63a6a774025b14c07da8c8eb0c87ab96f8a90 Mon Sep 17 00:00:00 2001
From: malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 19 Jul 2008 16:15:16 +0000
Subject: [PATCH] Reject invalid audio drivers

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4906 c046a42c-6fe2-441c-8c8c-71466251a162
---
 configure | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/configure b/configure
index f9707cdc70..535aa24628 100755
--- a/configure
+++ b/configure
@@ -795,6 +795,16 @@ for drv in $audio_drv_list; do
         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
     ;;
 
+    *)
+    echo "$audio_possible_drivers" | grep -q "$drv" || {
+        echo
+        echo "Error: Unknown driver '$drv' selected"
+        echo "Possible drivers are: $audio_possible_drivers"
+        echo
+        exit 1
+    }
+    ;;
+
     esac
 done