Unable to configure build using just QT6. qmake6 couldn't be run for a dummy project
When configuring a build of mkvtoolnix 81.0 using just QT6 packages, I get this configure error:
checking for Qt 6... no: qmake6 couldn't be run for a dummy project
checking for Qt 5... no: disabled by user request
configure: error: The Qt library is required for building MKVToolNix.`
My system has qt6-base-dev (6.6.0) with libqt6multimedia6. This is what config.log has:
configure:9155: checking for qmake6
configure:9176: found /usr/bin/qmake6
configure:9187: result: qmake6
configure:9335: checking for Qt 6
configure:9337: result: no: qmake6 couldn't be run for a dummy project
configure:10506: checking for Qt 5
configure:10508: result: no: disabled by user request
configure:10516: error: The Qt library is required for building MKVToolNix.
Edited by Moritz Bunkus