trying to fix alsa builds

git-svn-id: http://svn.xiph.org/trunk/ao@777 0101bb08-14d6-0310-b084-bc0e0c8e3800

configure.in

@@ -126,7 +126,7 @@ AM_CONDITIONAL(HAVE_OSS,test "${ac_cv_header_sys_soundcard_h}" = "yes" || test "
 
 dnl Check for ALSA
 
-AC_CHECK_LIB(asound, snd_pcm_open, has_alsa=yes, has_alsa=no)
+AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes, have_alsa=no)
 AM_CONDITIONAL(HAVE_ALSA,test "x$have_alsa" = xyes)
 
 dnl Check for IRIX
@@ -142,4 +142,4 @@ AM_CONDITIONAL(HAVE_SOLARIS,test "x$have_solaris" = xyes)
 
 CFLAGS="$CFLAGS -DAO_PLUGIN_PATH=\\\"$plugindir\\\""
 
-AC_OUTPUT(Makefile src/Makefile doc/Makefile include/Makefile include/ao/Makefile include/ao/os_types.h include/ao/ao_libs.inc src/plugins/Makefile src/plugins/esd/Makefile src/plugins/oss/Makefile src/plugins/alsa/Makefile ao-config)
+AC_OUTPUT(Makefile src/Makefile doc/Makefile include/Makefile include/ao/Makefile include/ao/os_types.h src/plugins/Makefile src/plugins/esd/Makefile src/plugins/oss/Makefile src/plugins/alsa/Makefile ao-config)