[oe] should indent recipe use "${prefix}" instead of "/usr"?

[Ross Burton]

On 18/03/2020 11:00, Robert P. J. Day wrote:
>    never scared to look silly, but i just did a sample build (randomly
> chose qemuarm64 MACHINE), added:
> 
>    IMAGE_FEATURES += "doc-pkgs"
>    RM_WORK_EXCLUDE = "indent"
> 
> to local.conf, then ran:
> 
>    $ bitbake indent
> 
> to look at everything that was generated as part of the "indent" build
> and how it was packaged, to understand what that:

Much easier way:

$ oe-pkgdata-util list-pkg-files -p indent

>    FILES_${PN}-doc += "/usr/doc/indent/indent.html"
> 
> line is doing in indent_2.2.12.bb, and maybe i'm misreading what was
> produced, but the only documentation content produced and bundled
> into the indent-doc rpm package was:
> 
>    $ rpm -qpl indent-doc-2.2.12-r0.aarch64.rpm
>    /usr
>    /usr/share
>    /usr/share/man
>    /usr/share/man/man1
>    /usr/share/man/man1/indent.1
>    $
> 
> so i'm confused as to that line's purpose ... thoughts?

Historical, maybe.  If that line doesn't serve any purpose, delete it.

Ross