make it possible to override the basename of module config files

using qt$$MODULE isn't enough if the module is composed of submodules
which need the final module's headers, because that would require two
modules having the same module .pri file.

the first thought to fix this was to just use $$lower($$TARGET), but
that breaks for testlib (QtTest). while the config file name isn't
public api, it's included by a public header, so changing it is risky.

so instead stay with the original pattern, but make it explicitly
overrideable.

Change-Id: I758c46ed403620620d577ae16866ce751271b63e
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

0 files changed, 0 insertions, 0 deletions