The information common to client library operation (DEBUGINFOD_* environment variables, cache control files, ...) is being replicated in three places in our current man pages. We should make a new man page with just that info, and have the other three refer to it. Or perhaps include it mechanically (at make time?). Something to solve the manual replication efforts of this same content.
merged to master:
Author: Alice Zhang <firstname.lastname@example.org>
Date: Wed Aug 4 16:50:44 2021 -0400
debuginfod-doc: PR27950 - Remove redanduncies in man page.
Create a new file, debuginfod-client-config.7, that holds all
environment variables and cache control files related info. Get rid of
repetitive definitions in three other files, instead, those files will
include the content of new file. Any future modification related to
environment variables and cache files will only require changes in one
Signed-off-by: Alice Zhang <email@example.com>
Signed-off-by: Frank Ch. Eigler <firstname.lastname@example.org>