From efd019ff441021cda06aec5e683592afea7b8968 Mon Sep 17 00:00:00 2001 From: "bart@bartbes.ath.cx" Date: Sat, 28 Nov 2009 10:58:23 +0100 Subject: [PATCH] Added --enable-old-sdl for compatibility with older versions of SDL, missing some defines --- configure.in | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/configure.in b/configure.in index 462507273..ed6b5d14c 100644 --- a/configure.in +++ b/configure.in @@ -8,6 +8,12 @@ AC_PREFIX_DEFAULT([/usr]) AC_PROG_LIBTOOL AC_PROG_CC AC_PROG_CXX +AC_ARG_ENABLE([old-sdl], [ --enable-old-sdl Enabled compatibility for older version of SDL, missing some defines], + AC_DEFINE([SDL_BUTTON_X1], 6, [Needed for old SDL versions]) + AC_DEFINE([SDL_BUTTON_X2], 7, [Needed for old SDL versions]) + AC_DEFINE([SDL_BUTTON_X1MASK], [SDL_BUTTON(SDL_BUTTON_X1)], [Needed for old SDL versions]) + AC_DEFINE([SDL_BUTTON_X2MASK], [SDL_BUTTON(SDL_BUTTON_X2)], [Needed for old SDL versions]) +) AC_SEARCH_LIBS([sqrt], [m], [], AC_MSG_ERROR([Can't LÖVE without C math library])) AC_SEARCH_LIBS([SDL_Init], [SDL], [], AC_MSG_ERROR([Can't LÖVE without SDL])) AC_SEARCH_LIBS([glLoadIdentity], [GL], [], AC_MSG_ERROR([Can't LÖVE without OpenGL]))