-for sdllib in SDL SDL_image SDL_gfx SDL_mixer ; do
- AC_CHECK_LIB(${sdllib}, main, [SDL_LIBS="-l${sdllib} $SDL_LIBS"], AC_MSG_ERROR([*** ${sdllib} library not found!]))
+for lib in SDL SDL_image SDL_gfx SDL_mixer ; do
+ AC_CHECK_LIB(${lib}, main, [SDL_LIBS="-l${lib} $SDL_LIBS"], AC_MSG_ERROR([*** ${lib} library not found!]))