From e163953b0e1c80aab8622cc0ec5ed567da8097c1 Mon Sep 17 00:00:00 2001
From: Vincent Torri <vtorri@univ-evry.fr>
Date: Wed, 3 Jan 2007 19:54:33 +0000
Subject: Add directdrawsink to build and dist it, so it gets built when
 compiling with MingW on win32 and the required headers...

Original commit message from CVS:
Patch by: Vincent Torri  <vtorri at univ-evry fr>
* configure.ac:
* sys/Makefile.am:
* sys/directdraw/Makefile.am:
Add directdrawsink to build and dist it, so it gets built when
compiling with MingW on win32 and the required headers and libraries
are available (fixes: #392313).
* sys/directdraw/gstdirectdrawsink.c:
(gst_directdrawsink_center_rect), (gst_directdrawsink_show_frame),
(gst_directdrawsink_setup_ddraw),
(gst_directdrawsink_surface_create):
Comment out some unused things and fix some printf format issues in
order to avoid warnings when buildling with MingW (#392313).
---
 configure.ac | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7a1bcd8e..0a6131dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -280,6 +280,42 @@ GST_CHECK_FEATURE(X, [X libraries and plugins],
   CPPFLAGS="$ac_cppflags_save"
 ])
 
+dnl DirectDraw
+translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTDRAW, true)
+GST_CHECK_FEATURE(DIRECTDRAW, [DirectDraw plug-in], directdrawsink, [
+  HAVE_DIRECTDRAW="no"
+  AC_CHECK_HEADERS(windows.h ddraw.h, have_ddraw_headers="yes", have_ddraw_headers="no")
+  if test "x$have_ddraw_headers" = "xyes" ; then
+    save_LIBS="$LIBS"
+    LIBS="$LIBS -lddraw -lgdi32"
+    AC_MSG_CHECKING(for DirectDraw LDFLAGS)
+    AC_LINK_IFELSE([
+#include <windows.h>
+#include <ddraw.h>
+
+int main ()
+{
+  GetStockObject(0);
+  DirectDrawCreate(NULL, NULL, NULL);
+
+  return 0;
+}
+],
+      HAVE_DIRECTDRAW="yes",
+      HAVE_DIRECTDRAW="no")
+    AC_MSG_RESULT($HAVE_DIRECTDRAW)
+    LIBS=$save_LIBS
+  fi
+
+  if test "x$HAVE_DIRECTDRAW" = "xyes";  then
+    dnl this is much more than we want
+    DIRECTDRAW_LIBS="-lddraw -lgdi32"
+    AC_SUBST(DIRECTDRAW_CFLAGS)
+    AC_SUBST(DIRECTDRAW_LIBS)
+  fi
+  AC_SUBST(HAVE_DIRECTDRAW)
+])
+
 dnl *** ext plug-ins ***
 dnl keep this list sorted alphabetically !
 
@@ -851,6 +887,7 @@ gst-libs/gst/Makefile
 sys/Makefile
 sys/glsink/Makefile
 sys/dvb/Makefile
+sys/directdraw/Makefile
 examples/Makefile
 examples/directfb/Makefile
 ext/amrwb/amrwb-code/Makefile
-- 
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