From a441e845377c9791aaa33c3db0a49c25ea7baead Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <mringwal@inf.ethz.ch>
Date: Wed, 2 Jul 2008 17:58:02 +0100
Subject: don't check for ioctl request type if oss audio is not available on
 mingw32, ioctl does not exist and the AC_IOCTL_REQUEST macro breaks configure

As this test is only needed for OSS audio (otherwise it should be
somewhere else), it's now only called if OSS audio is actually available
---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index fa141a22a..2bb0e378c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1439,7 +1439,9 @@ if test "x$enable_oss" != "xno"; then
      #endif
    ])
 
-   AC_IOCTL_REQUEST
+   if test "x$have_ossaudio" = "xyes"; then
+      AC_IOCTL_REQUEST
+   fi
 fi
 
 AM_CONDITIONAL(HAVE_OSS, test "x$have_ossaudio" = "xyes")
-- 
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