Homebrew QT M1 build

qt.rb.diff

diff --git a/Formula/qt.rb b/Formula/qt.rb
index 7143eacf9f..ab1ab3304c 100644
--- a/Formula/qt.rb
+++ b/Formula/qt.rb
@@ -58,6 +58,27 @@ class Qt < Formula
       -dbus-runtime
       -proprietary-codecs
     ]
+    if Hardware::CPU.arm?
+      args = %W[
+        -verbose
+        -prefix #{prefix}
+        -release
+        -opensource -confirm-license
+        -system-zlib
+        -qt-libpng
+        -qt-libjpeg
+        -qt-freetype
+        -qt-pcre
+        -nomake examples
+        -nomake tests
+        -no-rpath
+        -pkg-config
+        -dbus-runtime
+        -skip qtwebengine
+        -no-assimp
+        QMAKE_APPLE_DEVICE_ARCHS=arm64
+      ]
+    end

     system "./configure", *args