diff options
Diffstat (limited to 'src/localconsts.h')
| -rw-r--r-- | src/localconsts.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/localconsts.h b/src/localconsts.h index 9eb34c328..ead9eb459 100644 --- a/src/localconsts.h +++ b/src/localconsts.h @@ -18,6 +18,19 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#if SDL_VERSION_ATLEAST(2, 0, 0) +#ifndef USE_SDL2 +#warning using SDL2 headers but configure set to use SDL1.2 +#warning please add configure flag --with-sdl2 +#define USE_SDL2 +#endif +#else +#ifdef USE_SDL2 +#error using SDL1.2 headers but configure set to use SDL2 +#error please remove configure flag --with-sdl2 +#endif +#endif + #if !defined(__GXX_EXPERIMENTAL_CXX0X__) #undef nullptr #define nullptr 0 |