sdl_prefix="$withval", sdl_prefix="")
AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
sdl_exec_prefix="$withval", sdl_exec_prefix="")
-AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
- , enable_sdltest=yes)
+AC_ARG_ENABLE(sdltest, AC_HELP_STRING([--disable-sdltest],
+ [Do not try to compile and run a test SDL program]),
+ [], enable_sdltest=yes)
if test x$sdl_exec_prefix != x ; then
sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
fi
AC_REQUIRE([AC_CANONICAL_TARGET])
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
+ TMP_PATH="$prefix/bin:$prefix/usr/bin:$PATH"
+ AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$TMP_PATH])
min_sdl_version=ifelse([$1], ,0.11.0,$1)
AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
no_sdl=""