Add scripts which generates Qt plugins and QML imports
preload lists, for use with the "preload" functionality
form qtloader.js.
The preload lists downlad plugins and imports from $QTDIR/
to /qt/ at application load time, where $QTDIR is configurable
using the qt.qtdir qtloader configuration property (set
to "qt" by default).
Sample directory structure:
app.html
app.js
qtloader.js
qt_plugins.json [generated]
qt_qml_imports.json [generated]
qt -> /path/to/qt [symlink]
The json files are generated by the scripts in this commit.
app.html configures qtloader.js to use the json files
as preload lists, which instructs it to preload from
"qt", which again is a symlink to or a copy of the Qt
installation.
Pick-to: 6.6
Task-number: QTBUG-63925
Change-Id: I53bd197f22057dbb70e9a9bee43b9d9b969aa072
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
