Summary:
Doxygen only copies to the output folder ("html") images included through
the \image tag. However, we have several images included using \htmlonly
blocks with <img> tags inside, which also need copying.
Old makefiles included code to manually copy all pngs, and this patch does
the same for meson.
I apologize for needing an external script just to run "cp -rf", it looks
like meson does not allow wildcards passed to "cp".
Files not in the output folder won't be included in the tarball and won't
be distributed.
Test Plan:
Generated documentation now includes images for pages like:
`group__Eina__List__Group.html#details`
Reviewers: bu5hm4n, lauromoura
Reviewed By: bu5hm4n
Subscribers: cedric, #reviewers, #committers, myoungwoon
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D10690
Xavi Artigas