Oleg Pykhalov <go.wigust@gmail.com> writes:

> * gnu/packages/video.scm (mlt)[source](snippet, modules): New fields.
> ---
>  gnu/packages/video.scm | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
> index 1f6a5ea33..38b762469 100644
> --- a/gnu/packages/video.scm
> +++ b/gnu/packages/video.scm
> @@ -1737,7 +1737,12 @@ from sites like Twitch.tv and pipes them into a video player of choice.")
>                (file-name (string-append name "-" version ".tar.gz"))
>                (sha256
>                 (base32
> -                "10m3ry0b2pvqx3bk34qh5dq337nn8pkc2gzfyhsj4nv9abskln47"))))
> +                "10m3ry0b2pvqx3bk34qh5dq337nn8pkc2gzfyhsj4nv9abskln47"))
> +              (modules '((guix build utils)))
> +              (snippet
> +               ;; As of glibc 2.26, <xlocale.h> no longer is.
> +               '(substitute* "src/framework/mlt_property.h"
> +                  (("xlocale\\.h") "locale.h")))))

LGTM.