[MPlayer-dev-eng] [patch] check pkg-config first for libdvd{nav, read}

[Diego Biurrun]

On Fri, Mar 30, 2012 at 02:18:04PM -0400, Mike Frysinger wrote:
> managing pkg-config files is a lot easier when cross-compiling then a variety of
> config scripts.  the libdvd{nav,read} packages install .pc files now, so check
> those first before falling back to the config scripts.
> 
> (please cc me as i'm not on the list)
> 
> --- configure	(revision 34835)
> +++ configure	(working copy)
> @@ -4042,7 +4042,7 @@ echores "$_apple_ir"
>  
>  echocheck "pkg-config"
> -_pkg_config=pkg-config
> +_pkg_config=${PKG_CONFIG:-pkg-config}

That doesn't quite fit the patch description.

> @@ -7721,13 +7726,20 @@ if test "$_dvdnav" = auto ; then
>      dvdnav_internal=yes
>      res_comment="internal"
>    else
> -    $_dvdnavconfig --version --minilibs >> $TMPLOG 2>&1 || _dvdnav=no
> +    if ! $_pkg_config --exists dvdnavmini ; then
> +      $_dvdnavconfig --version --minilibs >> $TMPLOG 2>&1 || _dvdnav=no
> +    fi
>    fi
>  fi

I wonder why you do not test pkg-config, but only dvdnav-config here.

Diego