--- configure.in	22 May 2007 15:54:32 -0000	1.448
+++ configure.in	30 May 2007 13:19:39 -0000
@@ -1590,39 +1590,6 @@
   # Emulation library used on NetBSD.
   AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=)
   AC_SUBST(LIBSOUND)
-
-  ALSA_REQUIRED=1.0.0
-  ALSA_MODULES="alsa >= $ALSA_REQUIRED"
-  dnl Check if --with-pkg-config-prog has been given.
-  if test "X${with_pkg_config_prog}" != X; then
-    PKG_CONFIG="${with_pkg_config_prog}"
-  fi
-  PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no)
-  if test $HAVE_ALSA = yes; then
-    SAVE_CFLAGS="$CFLAGS"
-    SAVE_LDFLAGS="$LDFLAGS"
-    CFLAGS="$ALSA_CFLAGS $CFLAGS"
-    LDFLAGS="$ALSA_LIBS $LDFLAGS"
-    AC_TRY_COMPILE([#include <asoundlib.h>], [snd_lib_error_set_handler (0);],
-                    emacs_alsa_normal=yes,
-	            emacs_alsa_normal=no)
-    if test "$emacs_alsa_normal" != yes; then
-      AC_TRY_COMPILE([#include <alsa/asoundlib.h>],
-                     [snd_lib_error_set_handler (0);],
-                     emacs_alsa_subdir=yes,
-	             emacs_alsa_subdir=no)
-      if test "$emacs_alsa_subdir" != yes; then
-        AC_MSG_ERROR([pkg-config found alsa, but it does not compile.  See config.log for error messages.])
-      fi
-      ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
-    fi
-
-    CFLAGS="$SAVE_CFLAGS"
-    LDFLAGS="$SAVE_LDFLAGS"
-    LIBSOUND="$LIBSOUND $ALSA_LIBS"
-    CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
-    AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.])
-  fi
   AC_SUBST(CFLAGS_SOUND)
 fi