dnl Process this file with autoconf to produce a configure script.
AC_INIT
AC_CONFIG_SRCDIR([sdl.c])
AC_CONFIG_HEADER([include/sdl_config.h])
AC_CONFIG_AUX_DIR([../../..])

dnl Check for SDL
SDL_VERSION=1.2.0
AM_PATH_SDL($SDL_VERSION,
	    [saveLIBS=$LIBS
	    LIBS="$LIBS $SDL_LIBS"
	    AC_TRY_LINK([],[int main(void){return 0;}],
	    	    [CFLAGS="$CFLAGS $SDL_CFLAGS"
		    AC_DEFINE(SDL_SUPPORT)
		    SDL_SUPPORT="SDL_SUPPORT=1"],
		    [LIBS=$saveLIBS
		    AC_MSG_WARN([*** SDL version $SDL_VERSION can't be linked!])])],
	    AC_MSG_WARN([*** SDL version $SDL_VERSION not found!])
)

AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
AC_SUBST(SDL_SUPPORT)

AC_CONFIG_FILES([Makefile.conf])

AC_OUTPUT

AH_TOP([
#ifndef SDL_CONFIG_H
#define SDL_CONFIG_H
])

AH_TEMPLATE([SDL_SUPPORT],
[ DEFINE this, if you want SDL support ])

AH_BOTTOM([
#endif /* SDL_CONFIG_H */
])