[Mesa-dev] [PATCH] configure.ac: manually expand PKG_CHECK_VAR

[Brian Paul]

On 04/18/2017 04:43 AM, Emil Velikov wrote:
> From: Emil Velikov <emil.velikov at collabora.com>
>
> The macro is introduced with pkgconfig v0.28 which isn't universally
> available. Thus it will error at configure stage.
>
> Cc: Brian Paul <brianp at vmware.com>
> Reported-by: Brian Paul <brianp at vmware.com>
> Fixes: ce562f9e3fa ("EGL: Implement the libglvnd interface for EGL (v3)")
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
> Pardon about that one Brian. I should have fixed this, considering I saw
> the reverts flying by.
> ---
>   configure.ac | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure.ac b/configure.ac
> index e18f12f0b95..e1c60d842b5 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -1367,7 +1367,7 @@ if test "x$enable_libglvnd" = xyes ; then
>       esac
>
>       PKG_CHECK_MODULES([GLVND], libglvnd >= 0.2.0)
> -    PKG_CHECK_VAR(LIBGLVND_DATADIR, libglvnd, datadir)
> +    LIBGLVND_DATADIR=`$PKG_CONFIG --variable=datadir libglvnd`
>       AC_SUBST([LIBGLVND_DATADIR])
>
>       DEFINES="${DEFINES} -DUSE_LIBGLVND=1"
>

Tested-by: Brian Paul <brianp at vmware.com>

Thanks!

-Brian