quakeforge/config.d/sdl.m4

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dnl SDL/SDL-GL checks
AC_ARG_ENABLE(sdl,
[ --disable-sdl disable checking for SDL],
)
if test "x$enable_sdl" != xno; then
if test "x$PKG_CONFIG" != "x"; then
PKG_CHECK_MODULES([SDL], [sdl >= 1.2.0], HAVE_SDL=yes, HAVE_SDL=no)
else
AM_PATH_SDL(1.2.0, HAVE_SDL=yes, HAVE_SDL=no)
fi
if test "x$HAVE_SDL" = "xyes"; then
case "$host_os" in
mingw*)
case "$build_os" in
cygwin*)
SDL_LIBS=`echo $SDL_LIBS | sed -e 's/-mwindows//'`
;;
esac
;;
esac
fi
fi
dnl SDL-AUDIO checks
AC_ARG_ENABLE(sdl-audio,
[ --disable-sdl-audio disable checking for SDL-AUDIO],
)
if test "x$enable_sdl_audio" != xno; then
if test "x$HAVE_SDL" = "xyes"; then
HAVE_SDL_AUDIO=yes
fi
fi
dnl SDL-CD checks
AC_ARG_ENABLE(sdl-cd,
[ --disable-sdl-cd disable checking for SDL-CD],
)
if test "x$enable_sdl_cd" != xno; then
if test "x$HAVE_SDL" = "xyes"; then
HAVE_SDL_CD=yes
fi
fi