Now use sdl-config for SDL.

configure.in

@@ -457,26 +457,41 @@ AC_ARG_WITH(ggi,
 dnl
 dnl  SDL module
 dnl
-AC_ARG_WITH(sdl,
-  [  --with-sdl[=name]       SDL support (default enabled)],
-  [ if test "x$withval" != "xno";
-    then
-      PLUGINS="${PLUGINS} sdl";
-      if test "x$withval" != "xyes";
-      then
-        LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -L"$withval"/lib -lSDL"
-        CFLAGS_SDL="-I"$withval"/include"
-      else
-        AC_CHECK_HEADERS(SDL/SDL.h, , [echo "Cannot find SDL headers !"; exit])
-        LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"
-      fi
-    fi ])
-    if test "x$withval" = "x";
-    then
-      AC_CHECK_HEADERS(SDL/SDL.h,
-      [PLUGINS="${PLUGINS} sdl"
-       LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"])
+AC_ARG_ENABLE(sdl,
+  [  --disable-sdl           SDL support (default enabled)])
+if test "x$withval" != "xno";
+then
+  AC_DEFINE(HAVE_SDL_SDL_H, 0, Define if you have SDL/SDL.h)
+  AC_DEFINE(HAVE_SDL11_SDL_H, 0, Define if you have SDL/SDL11.h)
+  AC_DEFINE(HAVE_SDL12_SDL_H, 0, Define if you have SDL/SDL12.h)
+  AC_PATH_PROG(SDL_CONFIG, sdl-config, no)
+  SDL_HEADER="SDL/SDL.h"
+  if test x${SDL_CONFIG} = xno; then
+    AC_PATH_PROG(SDL_CONFIG, sdl11-config, no)
+    SDL_HEADER="SDL11/SDL.h"
+  fi
+  if test x${SDL_CONFIG} = xno; then
+    AC_PATH_PROG(SDL_CONFIG, sdl12-config, no)
+    SDL_HEADER="SDL12/SDL.h"
+  fi
+  if test x${SDL_CONFIG} != xno; then
+    AC_CHECK_HEADERS($SDL_HEADER, [],
+	[ echo "The development package for SDL is not installed. Please install it"
+	  echo "and try again."
+	  exit ])
+    if expr 1.1.7 \> $($SDL_CONFIG --version); then
+      echo "You need SDL version 1.1.7 or later."
+      exit
     fi
+    PLUGINS="${PLUGINS} sdl"
+    CFLAGS_SDL="`${SDL_CONFIG} --cflags`"
+    LIB_SDL="`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
+  elif test "x$withval" =  "xyes"; then
+    echo "I couldn't find the SDL package. You can download libSDL from"
+    echo "http://www.libsdl.org/."
+    exit
+  fi
+fi
 
 dnl
 dnl  Windows DirectX module

include/defs.h.in

@@ -64,9 +64,6 @@
 /* Define if you have the <Ph.h> header file.  */
 #undef HAVE_PH_H
 
-/* Define if you have the <SDL/SDL.h> header file.  */
-#undef HAVE_SDL_SDL_H
-
 /* Define if you have the <X11/Xlib.h> header file.  */
 #undef HAVE_X11_XLIB_H
 
@@ -196,3 +193,12 @@
 /* Define if you want DVD CSS decryption. */
 #undef HAVE_CSS
 
+/* Define if you have SDL/SDL.h */
+#undef HAVE_SDL_SDL_H
+
+/* Define if you have SDL/SDL11.h */
+#undef HAVE_SDL11_SDL_H
+
+/* Define if you have SDL/SDL12.h */
+#undef HAVE_SDL12_SDL_H
+

plugins/sdl/aout_sdl.c

@@ -2,7 +2,7 @@
  * aout_sdl.c : audio sdl functions library
  *****************************************************************************
  * Copyright (C) 1999, 2000 VideoLAN
- * $Id: aout_sdl.c,v 1.15 2001/07/25 08:41:21 gbazin Exp $
+ * $Id: aout_sdl.c,v 1.16 2001/07/25 19:14:06 massiot Exp $
  *
  * Authors: Michel Kaempf <maxx@via.ecp.fr>
  *          Samuel Hocevar <sam@zoy.org>
@@ -38,7 +38,15 @@
 #include <stdio.h>                                           /* "intf_msg.h" */
 #include <stdlib.h>                            /* calloc(), malloc(), free() */
 
-#include <SDL/SDL.h>                                     /* SDL base include */
+#ifdef HAVE_SDL_SDL_H
+#   include <SDL/SDL.h>
+#elif defined(HAVE_SDL11_SDL_H)
+#   include <SDL11/SDL.h>
+#elif defined(HAVE_SDL12_SDL_H)
+#   include <SDL12/SDL.h>
+#else
+#    error
+#endif
 
 #include "config.h"
 #include "common.h"                                     /* boolean_t, byte_t */

plugins/sdl/vout_sdl.c

@@ -2,7 +2,7 @@
  * vout_sdl.c: SDL video output display method
  *****************************************************************************
  * Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: vout_sdl.c,v 1.58 2001/07/16 14:33:40 massiot Exp $
+ * $Id: vout_sdl.c,v 1.59 2001/07/25 19:14:06 massiot Exp $
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *          Pierre Baillet <oct@zoy.org>
@@ -40,7 +40,15 @@
 #   include <netinet/in.h>                            /* BSD: struct in_addr */
 #endif
 
-#include <SDL/SDL.h>
+#ifdef HAVE_SDL_SDL_H
+#   include <SDL/SDL.h>
+#elif defined(HAVE_SDL11_SDL_H)
+#   include <SDL11/SDL.h>
+#elif defined(HAVE_SDL12_SDL_H)
+#   include <SDL12/SDL.h>
+#else
+#    error
+#endif
 
 #include "config.h"
 #include "common.h"