3d18b218dd
Add a space before the redirection operator, so that the '0' in '-DFOO=0' after '%*' expansion, does not get squished with the '<', effectively redirecting from '0>' instead of stdout. As a drive-by, also add a comment why we need the '.'. Pick-to: 6.6 6.5 Fixes: QTBUG-122622 Change-Id: I74ea3a1fe751cc1f2ad216b309f6b24d6d5f6b7f Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> (cherry picked from commit 0165a91bff80722d2384914dd40ca65a20fc1a47) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>