tree dc7dacf3567fd9d1132e515036d5184d8c0c406e
parent 516935a5f5a0de6e0da8dd873509529e153a2bbc
author Patrick Williams <patrick@stwcx.xyz> 1618517926 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1619035601 +0000

callouts: switch callout-yaml path to absolute

Most external users of the CALLOUT_YAML use an absolute path, so it
is only through luck that the callouts.py script use to work as it
was previously adding the path to the script onto the YAML parameter.
This behavior doesn't work well with other build systems (ex. Meson)
because they deduce fuller relative paths to dependency files.

Switch the CALLOUTS_YAML default and all associated handling to use
a project-relative path and avoid the magic of adding the script-dir.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I5317bef9175ecb18c0f4e4de2e8d6a7320a3de30