$OpenBSD: patch-configure_ac,v 1.6 2008/11/03 23:24:09 jakemsr Exp $
--- configure.ac.orig	Tue Apr 22 18:55:55 2008
+++ configure.ac	Mon Oct 27 01:45:57 2008
@@ -488,6 +488,8 @@ AG_GST_CHECK_FEATURE(GST_V4L2, [Video 4 Linux 2], v4l2
 #ifdef __sun /* Solaris */
 #include <sys/types.h>
 #include <sys/videodev2.h>
+#elif defined __OpenBSD__
+#include <sys/videoio.h>
 #else /* Linux */
 #include <linux/types.h>
 #define _LINUX_TIME_H
@@ -529,6 +531,8 @@ return 0;
 #ifdef __sun /* Solaris */
 #include <sys/types.h>
 #include <sys/videodev2.h>
+#elif defined __OpenBSD__
+#include <sys/videoio.h>
 #else /* Linux */
 #include <linux/types.h>
 #define _LINUX_TIME_H
@@ -676,6 +680,21 @@ AG_GST_CHECK_FEATURE(ESD, [ESounD sound daemon], esdsi
   fi
 ])
 
+dnl *** libsndio ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_LIBSNDIO, true)
+AG_GST_CHECK_FEATURE(LIBSNDIO, [libsndio audio], libsndioaudio, [
+  AC_CHECK_HEADER(sndio.h, HAVE_LIBSNDIO="yes", HAVE_LIBSNDIO="no")
+  if test $HAVE_LIBSNDIO = yes
+  then
+    AC_CHECK_LIB(sndio, sio_open, HAVE_LIBSNDIO="yes", HAVE_LIBSNDIO="no", [])
+    if test $HAVE_LIBSNDIO = yes
+    then
+      LIBSNDIO_LIBS=-lsndio
+      AC_SUBST(LIBSNDIO_LIBS)
+    fi
+  fi
+])
+
 dnl *** FLAC ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_FLAC, true)
 AC_TRY_COMPILE([#include <FLAC/export.h>], [
@@ -699,7 +718,7 @@ AG_GST_CHECK_FEATURE(FLAC, [FLAC lossless audio], flac
 ])
 else
 AG_GST_CHECK_FEATURE(FLAC, [FLAC lossless audio], flac, [
-  AG_GST_CHECK_LIBHEADER(FLAC, FLAC, FLAC__stream_encoder_new, -lm, FLAC/all.h, FLAC_LIBS="-lFLAC -lm")
+  AG_GST_CHECK_LIBHEADER(FLAC, FLAC, FLAC__stream_encoder_new, -logg -lm, FLAC/all.h, FLAC_LIBS="-lFLAC -logg -lm")
   dnl API change in FLAC 1.1.3, so require that...
   if test x$HAVE_FLAC = xyes; then
     AC_CHECK_DECL(FLAC__STREAM_ENCODER_TELL_STATUS_ERROR,
@@ -773,7 +792,7 @@ AG_GST_CHECK_FEATURE(LIBDV, [libdv DV demuxer/decoder]
 dnl *** libpng ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBPNG, true)
 AG_GST_CHECK_FEATURE(LIBPNG, [Portable Network Graphics library], png, [
-  AG_GST_PKG_CHECK_MODULES(LIBPNG, libpng12)
+  AG_GST_PKG_CHECK_MODULES(LIBPNG, libpng)
 ])
 
 dnl *** dv1394 ***
@@ -947,6 +966,7 @@ AM_CONDITIONAL(USE_ANNODEX, false)
 AM_CONDITIONAL(USE_CAIRO, false)
 AM_CONDITIONAL(USE_CDIO, false)
 AM_CONDITIONAL(USE_ESD, false)
+AM_CONDITIONAL(USE_LIBSNDIO, false)
 AM_CONDITIONAL(USE_FLAC, false)
 AM_CONDITIONAL(USE_GCONF, false)
 AM_CONDITIONAL(USE_GDK_PIXBUF, false)
@@ -1066,6 +1086,7 @@ ext/cairo/Makefile
 ext/cdio/Makefile
 ext/dv/Makefile
 ext/esd/Makefile
+ext/libsndio/Makefile
 ext/flac/Makefile
 ext/gconf/Makefile
 ext/gdk_pixbuf/Makefile
