Jack and Ned, thanks a lot! I had forgotten about Distribution.plist. Will try the suggested value in the next beta.
Best regards, Aivar On Tue, Mar 29, 2022 at 12:45 AM Ned Deily <n...@python.org> wrote: > On 28 Mar 2022, at 10:08, Aivar Annamaa <aivar.anna...@gmail.com> wrote: > > I have an app bundle, with embedded python.org's universal build of > Python 3.10.2 framework and a Tkinter-based GUI ( > https://github.com/thonny/thonny/releases/tag/v4.0.0b1) > > > > I've used IDLE's approach in the Info.plist, and the launcher script. > Functionally all is working fine, but a M1 user reported, that when opened > from Finder, the app is launched in "Intel" mode. When the launcher is > invoked in Terminal (/Applications/Thonny.app/Contents/MacOS/thonny), the > app gets run in AMD64 mode. I don't have a M1 myself, so I haven't > reproduced it myself. > > > > The same user now said that latest IDLE (3.10.4) runs in AMD64 mode even > when launched from Finder. > > > > Any ideas what to check or try in order to make my app run in native > mode? > > > > My launcher script template is here: > https://github.com/thonny/thonny/blob/master/packaging/mac/Thonny.app.initial_template/Contents/MacOS/thonny > (shebang becomes gets set to > .../Thonny.app/Contents/Frameworks/Python.framework/Versions/3.10/Resources/Python.app/Contents/MacOS/Python > by the postinstall script) > > > > Info.plist template is here: > https://github.com/thonny/thonny/blob/master/packaging/mac/Thonny.app.initial_template/Contents/Info.plist > > > It looks the problem is in your Distribution.plist; change the > hostArchitectures to "arm64,x86_64". Otherwise, the macOS installer > assumes your app can only run as an Intel binary. > > > https://github.com/thonny/thonny/blob/a9d12ba961eac875dc4a77ac1fb226baf5c3acc9/packaging/mac/Distribution.plist#L9 > > -- > Ned Deily > n...@python.org -- [] > >
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