[OE-core] [PATCH] fontconfig: update to 2.13.1

[Burton, Ross]

Please remember to explain what you're doing.

On Sun, 31 Mar 2019 at 02:01, Oleksandr Kravchuk
<open.source at oleksandr-kravchuk.com> wrote:
>  LIC_FILES_CHKSUM = "file://COPYING;md5=7a0449e9bc5370402a94c00204beca3d \
>                      file://src/fcfreetype.c;endline=45;md5=5d9513e3196a1fbfdfa94051c09dfc84 \
> -                    file://src/fccache.c;beginline=1367;endline=1382;md5=0326cfeb4a7333dd4dd25fbbc4b9f27f"
> +                    file://src/fccache.c;beginline=1671;endline=1686;md5=0326cfeb4a7333dd4dd25fbbc4b9f27f"

Why?

> -DEPENDS = "expat freetype zlib gperf-native"
> +DEPENDS = "expat freetype zlib gperf-native util-linux"

What is this for?

> -           file://0001-src-fcxml.c-avoid-double-free-of-filename.patch \
> -           file://0001-src-fccache.c-Fix-define-for-HAVE_POSIX_FADVISE.patch \

As one of these was a backport and the other submitted I guess these
were merged in this release, but please say so.

> -FILES_${PN} =+ "${datadir}/xml/*"
> +FILES_${PN} =+ "${datadir}/xml/* ${datadir}/gettext/*"

These files are for development purposes so should be in PN-dev.

> -inherit autotools pkgconfig relative_symlinks
> +inherit autotools pkgconfig relative_symlinks gettext

What is this inherit for?  The point of the inherit is so that a
recipe can disable NLS (set USE_NLS='no') so does this work, or is
there actually a hard requirement on gettext-native (in which case
don't use the class).

Ross