tree-wide: make the :doc: directive use absolute paths

This makes all :doc: directives use an absolute paths (with the root
directory being documentation/ in the repo).

This is then consistent across the whole source and is easier to review
and move files around, you just need to know where a file is located
relative to documentation/ directory and use that.

This gets rid of paths looking in parent directory with '..' as well as
expecting a file to be in the same directory as the other file it points
to via the :doc: directive.

(From yocto-docs rev: b9457f2005b0bea49c54e9727eb30e9458084886)

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index fd14274a13..65c54f3861 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -2576,7 +2576,7 @@ system and gives an overview of their function and contents.
       You can safely share this directory between multiple builds on the
       same development machine. For additional information on how the build
       process gets source files when working behind a firewall or proxy
-      server, see this specific question in the ":doc:`faq`"
+      server, see this specific question in the ":doc:`/ref-manual/faq`"
       chapter. You can also refer to the
       ":yocto_wiki:`Working Behind a Network Proxy </Working_Behind_a_Network_Proxy>`"
       Wiki page.