diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/configure.ac b/configure.ac index be4b35594..4f71227ee 100644 --- a/configure.ac +++ b/configure.ac @@ -958,19 +958,22 @@ dnl --------------------------------------------- dnl check for SDL dnl --------------------------------------------- -AC_ARG_ENABLE([sdl], - AC_HELP_STRING([--disable-sdl], [do not build SDL support]), - [with_sdl=$enableval], [with_sdl=yes]) - -if test "x$with_sdl" = "xyes"; then - AM_PATH_SDL(1.1.5, - AC_DEFINE(HAVE_SDL,1,[Define this if you have SDL library installed]), - []) -else - no_sdl=yes +AC_ARG_WITH([sdl], + AS_HELP_STRING([--without-sdl], [Build without SDL output])) + +if test "x$with_sdl" != "xno"; then + PKG_CHECK_MODULES([SDL], [sdl], [have_sdl=yes], [have_sdl=no]) + if test "x$with_sdl" = "xyes" && test "x$have_sdl" = "xno"; then + AC_MSG_ERROR([SDL support requested, but SDL not found]) + elif test "x$have_sdl" = "xyes"; then + AC_DEFINE([HAVE_SDL], [1], [Define this if you have SDL installed]) + fi fi -AM_CONDITIONAL(HAVE_SDL, [test x"$no_sdl" != x"yes"]) +AM_CONDITIONAL([HAVE_SDL], [test "x$have_sdl" = "xyes"]) + +AC_SUBST([SDL_CFLAGS]) +AC_SUBST([SDL_LIBS]) dnl --------------------------------------------- dnl check for Libstk |