qt 5.12.0

Closes #34850.

Signed-off-by: FX Coudert <fxcoudert@gmail.com>

Formula/qt.rb

@@ -3,35 +3,13 @@
 class Qt < Formula
   desc "Cross-platform application and UI framework"
   homepage "https://www.qt.io/"
-  revision 1
+  url "https://download.qt.io/official_releases/qt/5.12/5.12.0/single/qt-everywhere-src-5.12.0.tar.xz"
+  mirror "https://qt.mirror.constant.com/archive/qt/5.12/5.12.0/single/qt-everywhere-src-5.12.0.tar.xz"
+  mirror "https://ftp.osuosl.org/pub/blfs/conglomeration/qt5/qt-everywhere-src-5.12.0.tar.xz"
+  sha256 "356f42d9087718f22f03d13d0c2cdfb308f91dc3cf0c6318bed33f2094cd9d6c"
+
   head "https://code.qt.io/qt/qt5.git", :branch => "5.12", :shallow => false
 
-  stable do
-    url "https://download.qt.io/official_releases/qt/5.11/5.11.2/single/qt-everywhere-src-5.11.2.tar.xz"
-    mirror "https://qt.mirror.constant.com/archive/qt/5.11/5.11.2/single/qt-everywhere-src-5.11.2.tar.xz"
-    mirror "https://ftp.osuosl.org/pub/blfs/conglomeration/qt5/qt-everywhere-src-5.11.2.tar.xz"
-    sha256 "c6104b840b6caee596fa9a35bc5f57f67ed5a99d6a36497b6fe66f990a53ca81"
-
-    # Restore `.pc` files for framework-based build of Qt 5 on macOS, partially
-    # reverting <https://codereview.qt-project.org/#/c/140954/>
-    # Core formulae known to fail without this patch (as of 2016-10-15):
-    #   * gnuplot (with `--with-qt` option)
-    #   * mkvtoolnix (with `--with-qt` option, silent build failure)
-    #   * poppler (with `--with-qt` option)
-    patch do
-      url "https://raw.githubusercontent.com/Homebrew/formula-patches/e8fe6567/qt5/restore-pc-files.patch"
-      sha256 "48ff18be2f4050de7288bddbae7f47e949512ac4bcd126c2f504be2ac701158b"
-    end
-
-    # Chromium build failures with Xcode 10, fixed upstream:
-    # https://bugs.chromium.org/p/chromium/issues/detail?id=840251
-    # https://bugs.chromium.org/p/chromium/issues/detail?id=849689
-    patch do
-      url "https://raw.githubusercontent.com/Homebrew/formula-patches/962f0f/qt/xcode10.diff"
-      sha256 "c064398411c69f2e1c516c0cd49fcd0755bc29bb19e65c5694c6d726c43389a6"
-    end
-  end
-
   bottle do
     sha256 "84a1a758d7881f9a446fd76fe4360ce7c5508c48761a74032a361996df1f79ec" => :mojave
     sha256 "ad85f42e73648dc47c8c903e0045e6b8cf62c99888144c73893a0226f2a5b51e" => :high_sierra
@@ -40,15 +18,8 @@ class Qt < Formula
 
   keg_only "Qt 5 has CMake issues when linked"
 
-  option "with-examples", "Build examples"
-  option "without-proprietary-codecs", "Don't build with proprietary codecs (e.g. mp3)"
-
-  deprecated_option "with-mysql" => "with-mysql-client"
-
   depends_on "pkg-config" => :build
   depends_on :xcode => :build
-  depends_on "mysql-client" => :optional
-  depends_on "postgresql" => :optional
 
   def install
     args = %W[
@@ -61,31 +32,14 @@ class Qt < Formula
       -qt-libjpeg
       -qt-freetype
       -qt-pcre
+      -nomake examples
       -nomake tests
       -no-rpath
       -pkg-config
       -dbus-runtime
+      -proprietary-codecs
     ]
 
-    args << "-nomake" << "examples" if build.without? "examples"
-
-    if build.with? "mysql-client"
-      args << "-plugin-sql-mysql"
-      (buildpath/"brew_shim/mysql_config").write <<~EOS
-        #!/bin/sh
-        if [ x"$1" = x"--libs" ]; then
-          mysql_config --libs | sed "s/-lssl -lcrypto//"
-        else
-          exec mysql_config "$@"
-        fi
-      EOS
-      chmod 0755, "brew_shim/mysql_config"
-      args << "-mysql_config" << buildpath/"brew_shim/mysql_config"
-    end
-
-    args << "-plugin-sql-psql" if build.with? "postgresql"
-    args << "-proprietary-codecs" if build.with? "proprietary-codecs"
-
     system "./configure", *args
     system "make"
     ENV.deparallelize