Unsolved QtLocation and QtPositioning not installed
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Hello,
We have a QML application making use of the modules QtLocation and QtPositioning (for showing a Map with MapItems). The application runs fine on linux gcc_64, but when building and deploying it using wasm_32 (webassembly), we get the errors:
module "QtLocation" is not installed
module "QtPositioning" is not installedIt seems that these modules are not yet available for webassembly.
Can anyone confirm this?Best regards,
Michiel -
Hi and welcome to devnet,
You have the list of the currently supported module in this wiki page.
A quick look shows that currently neither QtLocation nor QtPosition are available.
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Thanks,
I downloaded the qt source code and tried to build the qtlocation module manually using wasm_32. First I did:qmake qtlocation.pro Running configuration tests... Done running configuration tests. Configure summary: Qt Positioning: Gypsy GPS Daemon ....................... no WinRT Geolocation API .................. no Qt Location: Qt.labs.location experimental QML plugin . yes Geoservice plugins: OpenStreetMap ........................ no HERE ................................. yes Esri ................................. yes Mapbox ............................... yes MapboxGL ............................. yes Itemsoverlay ......................... yes Qt is now configured for building. Just run 'make'. Once everything is built, you must run 'make install'. Qt will be installed into '/BUILDS/workspace/Qt-5-14/5.14.1/wasm_32'. Prior to reconfiguration, make sure you remove any leftovers from the previous build.
But when running make I get the error:
make Some of the required modules (!wasm) are not available. Skipped.
Does this mean that it is also not possible to manually build the qtlocation module for wasm_32?
Can I force it to build?Best regards,
Michiel -
QtLocation and QtPositioning are not supported modules in Qt WebAssembly.
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@lorn-potter
Any news if at least QtLocation will be supported in the near future for Qt for webassembly? -
Any news if at least QtLocation will be supported in the near future for Qt for webassembly?
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@michjans QtLocation is actually not supported for webassembly.If you want to test the map on a browser you can try with WEBGL plugin
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Could you explain a bit more about how to use a map in qt web assembly.