1dnl Checking for SDL
2AC_MSG_CHECKING(for SDL)
3SDL_VERSION=1.2.5
4AM_PATH_SDL($SDL_VERSION,
5            :,
6            AC_MSG_ERROR([*** SDL version $SDL_VERSION not found. Try http://www.libsdl.org/])
7)
8
9dnl checking for SDL_net
10AC_MSG_CHECKING(for SDL_net lib)
11have_SDLnet=yes
12if test "x$enable_sdltest" = "xyes" ; then
13
14	ac_save_CFLAGS="$CFLAGS"
15	ac_save_CXXFLAGS="$CXXFLAGS"
16	ac_save_LIBS="$LIBS"
17	CFLAGS="$CFLAGS $SDL_CFLAGS"
18	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
19	LIBS="$SDL_LIBS $LIBS"
20
21	AC_TRY_COMPILE([
22		#include <SDL/SDL.h>
23#ifdef __DARWIN__
24		#include <SDL_net/SDL_net.h>
25#else
26		#include <SDL/SDL_net.h>
27#endif
28
29		int main(int argc, char *argv[])
30		{ return 0; }
31#undef  main
32#define main K_and_R_C_main
33		],[
34		],[
35		have_SDLnet=yes
36		],[
37		have_SDLnet=no
38		])
39
40	CFLAGS="$ac_save_CFLAGS"
41	CXXFLAGS="$ac_save_CXXFLAGS"
42	LIBS="$ac_save_LIBS"
43fi
44
45AC_MSG_RESULT($have_SDLnet)
46if test x$have_SDLnet != xyes; then
47    AC_MSG_ERROR([*** Can't find the SDL_net library Try: http://www.libsdl.org/projects/SDL_net])
48fi
49
50if test `uname` = Darwin; then
51SDL_LIBS="$SDL_LIBS -framework SDL_net"
52else
53SDL_LIBS="$SDL_LIBS -lSDL_net"
54fi
55