[Intel-gfx] [PATCH i-g-t 1/3] configure.ac: Make udev a dependency for chamelium

[Lyude Paul]

R-b'd and pushed, thanks!

On Tue, 2017-07-25 at 15:48 +0300, Paul Kocialkowski wrote:
> Chamelium testing has a hard dependency on udev. This makes this
> dependency explicit in configure instead of failing the build when it
> is missing.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski at linux.intel.com>
> ---
>  configure.ac | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/configure.ac b/configure.ac
> index dec3e923..a6ab9e4a 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -194,6 +194,9 @@ if test "x$enable_chamelium" = xyes; then
>  			  [AC_MSG_ERROR([Failed to find xmlrpc,
> required by chamelium. Use --disable-chamelium to disable chamelium
> support.])])
>  	PKG_CHECK_MODULES(PIXMAN, pixman-1, [],
>  			  [AC_MSG_ERROR([Failed to find pixman,
> required by chamelium. Use --disable-chamelium to disable chamelium
> support.])])
> +	if test x"$udev" != xyes; then
> +		AC_MSG_ERROR([Failed to find udev, required by
> chamelium. Use --disable-chamelium to disable chamelium support.])
> +	fi
>  	if test x"$glib" != xyes; then
>  		AC_MSG_ERROR([Failed to find glib, required by
> chamelium. Use --disable-chamelium to disable chamelium support.])
>  	fi
-- 
Cheers,
	Lyude