FTBFS in artful with new glibc 2.26 - xlocale.h -> locale.h required

[Rik Mills]

In the archive rebuild:

http://qa.ubuntuwire.org/ftbfs/rebuilds/test-rebuild-20170922-artful.html

mlt fails to build with:

In file included from mlt_property.c:28:0:
mlt_property.h:34:10: fatal error: xlocale.h: No such file or directory
 #include <xlocale.h>
          ^~~~~~~~~~~
compilation terminated.

due to xlocale.h being depreciated for locale.h in glibc 2.26

This in turn causes Kdenlive to FTBFS with a similar error using the old mlt incorrect headers from the pre glibx 2.26 build.

Upstream patches fixing are:

https://github.com/mltframework/mlt/commit/2125e3955a0d0be61571cf43b674f74b4b93c6f8

and a correction to that patch

https://github.com/mltframework/mlt/commit/fbf6a5187776f2f392cf258935ff49e4c0e87024

A quick test build for the Kubuntu CI depends succeeds here:

https://launchpad.net/~kubuntu-ci/+archive/ubuntu/stage/+build/13515149

and Kdevenlive stable branch rebuilt against it here:

https://launchpad.net/~kubuntu-ci/+archive/ubuntu/stable/+build/13515163

[Rik Mills (rikmills)]

Potential debdiff combining upstream patches:

[Launchpad Janitor (janitor)]

This bug was fixed in the package mlt - 6.4.1-5ubuntu2

---------------
mlt (6.4.1-5ubuntu2) artful; urgency=medium

  * Add upstream patch 05-fix_build_with_glibc_2.26.patch
    - Fixes FTBFS in mlt with glibc 2.26, and consequential build failure in
      Kdenlive when rebuilt against previous mlt version. (LP: #1719792)

 -- Rik Mills <email address hidden> Wed, 27 Sep 2017 07:35:37 +0100