<![CDATA[Qt 5.15 for macOS 11 (ARM64)]]>'ve pushed my copy of qtbase where I've made a few amendments and additions to 5.15 to allow it to build using Xcode 12 for ARM.

It's on GitHub here:

https://github.com/fizzyade/qtbase

Obviously this is an unsupported OS (macOS 11) and configuration, but may allow people to get a head start.

]]>https://forum.qt.io/topic/116711/qt-5-15-for-macos-11-arm64RSS for NodeThu, 30 Apr 2026 07:38:18 GMTMon, 06 Jul 2020 16:06:53 GMT60<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Tue, 07 Jul 2020 20:44:04 GMT]]>You do not need to provide a fully warning free patch to get the discutions started.

It can be polished later (even by somebody else) and you will help people avoid duplicated effort :-)

]]>https://forum.qt.io/post/605386https://forum.qt.io/post/605386Tue, 07 Jul 2020 20:44:04 GMT<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Mon, 06 Jul 2020 21:55:15 GMT]]>Added the tool here, takes the 2 build folders (x86_64 and arm64) and produces a Universal Binary version of Qt.

https://github.com/fizzyade/makeuniversal

]]>https://forum.qt.io/post/605162https://forum.qt.io/post/605162Mon, 06 Jul 2020 21:55:15 GMT<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Mon, 06 Jul 2020 17:40:04 GMT]]>@SGaist said in Qt 5.15 for macOS 11 (ARM64):

Hi,

Thanks for the sharing !

Did you consider upstreaming your work ?

No, Big Sur is obviously an unsupported platform (with it being a beta) and I doubt a patch would be accepted without full compatibility and changes etc for Big Sur.

There are a lot of API deprecation warnings while compiling and although these aren't an issue, it's not something I'm interested in fixing.

I was purely an exercise so that I could perform some tests.

]]>https://forum.qt.io/post/605099https://forum.qt.io/post/605099Mon, 06 Jul 2020 17:40:04 GMT<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Mon, 06 Jul 2020 17:32:03 GMT]]>Hi,

Thanks for the sharing !

Did you consider upstreaming your work ?

]]>https://forum.qt.io/post/605097https://forum.qt.io/post/605097Mon, 06 Jul 2020 17:32:03 GMT<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Mon, 06 Jul 2020 17:17:04 GMT]]>I'm also putting together a small app to produce a universal version of the libraries as well, it just takes the x86_64 and the arm64 builds and runs lipo to create the fat binaries. I'll push that when I'm done.

]]>https://forum.qt.io/post/605096https://forum.qt.io/post/605096Mon, 06 Jul 2020 17:17:04 GMT<![CDATA[Reply to Qt 5.15 for macOS 11 (ARM64) on Mon, 06 Jul 2020 16:56:16 GMT]]>Thank you for sharing.

]]>https://forum.qt.io/post/605093https://forum.qt.io/post/605093Mon, 06 Jul 2020 16:56:16 GMT