Location of the host Qt installation when cross-compiling.
This variable was introduced in Qt 6.0.
When cross-compiling, this variable must be set to the install location of Qt for the host platform. It is used to locate tools to be run on the host (
moc
,
rcc
,
androiddeployqt
, and so on). It's possible to reuse pre-installed tools when compiling Qt for host systems too, by using
QT_HOST_PATH
that points to a pre-installed host Qt and setting the
QT_FORCE_FIND_TOOLS
to
ON
. The Qt versions should match in this case.
