[FFmpeg-devel] [patch] allow build env to force sdl-config path via $SDL_CONFIG

Diego Biurrun diego
Fri Feb 15 00:39:20 CET 2008


On Wed, Feb 13, 2008 at 10:42:43PM -0500, Mike Frysinger wrote:
> as is standard with pretty much all autotool-based build systems which
> search for the sdl-config script, this patch allows people to force
> the full path to sdl-config via the SDL_CONFIG env var.  so now you
> can do:
> SDL_CONFIG=/some/crazy/stupid/place/sdl-config ./configure
> and ffmpeg will find the crazy stupid sdl
> 
> --- configure	(revision 11931)
> +++ configure	(working copy)
> @@ -1693,7 +1693,7 @@ check_foo_config freetype2 freetype ft2b
>  
>  disable sdl_too_old
>  disable sdl
> -SDL_CONFIG="${cross_prefix}sdl-config"
> +SDL_CONFIG="${SDL_CONFIG-${cross_prefix}sdl-config}"
                           ^
This '-' looks wrong.

Also, why can't you simply use PATH?

Diego




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