[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2400/8267] util-linux: do not enable gtk-doc and explain why

[Emmanuele Bassi <ebassi src gnome org>]

commit 3ed15a88f55712caff137eb4bf73012899380102
Author: Alexander Kanavin <alexander kanavin linux intel com>
Date:   Thu Aug 25 18:09:50 2016 +0300

    util-linux: do not enable gtk-doc and explain why
    
    (From OE-Core rev: ea98b08c65de100623a641505f3160848c8fdf20)
    
    Signed-off-by: Alexander Kanavin <alexander kanavin linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-core/util-linux/util-linux.inc |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index 5236209..bf770d8 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -17,6 +17,7 @@ LIC_FILES_CHKSUM = "file://README.licensing;md5=1715f5ee3e01203ca1e1e0b9ee65918c
                     file://libmount/COPYING;md5=fb93f01d4361069c5616327705373b16 \
                     file://libblkid/COPYING;md5=fb93f01d4361069c5616327705373b16"
 
+#gtk-doc is not enabled as it requires xmlto which requires util-linux
 inherit autotools gettext pkgconfig systemd update-alternatives python3-dir bash-completion ptest
 DEPENDS = "zlib ncurses"
 DEPENDS_append_class-native = " lzo-native"