[OE-core] Debug package of static library

[Andrej Valek]

Hi all,

I would like to ask you a question about including debug packages in
rootfs-debug. Is there any official way how to install debug package of
static library instead of explicitly adding it into IMAGE_INSTALL?

One way is what I have found is:
FILES_${PN} = ""
ALLOW_EMPTY_${PN} = "1"

After adding package it into IMAGE_INSTALL, it will install empty
standard package and debug one. But I don't want to have an empty
standard package on the target (static lib).

Thank you,
Andrej