diff --git a/brotli/mingw-w64/PKGBUILD b/brotli/mingw-w64/PKGBUILD
new file mode 100644
index 00000000..dd15064e
--- /dev/null
+++ b/brotli/mingw-w64/PKGBUILD
@@ -0,0 +1,54 @@
+# Maintainer of AUR version: drakkan <nicola.murino at gmail dot com>
+
+# This version removes the -R flag from the pkg-config file (required to build Qt 6
+# which relies on the pkg-config file).
+
+pkgname=mingw-w64-brotli
+_pkgname=brotli
+_gitcommit=e61745a6b7add50d380cfd7d3883dd6c62fc2c71
+pkgver=1.0.9
+pkgrel=2
+pkgdesc='Brotli compression library (mingw-w64)'
+arch=('any')
+license=('MIT')
+url='https://github.com/google/brotli'
+depends=('mingw-w64-gcc')
+makedepends=('mingw-w64-cmake' 'git')
+options=('!buildflags' '!strip' 'staticlibs')
+source=(${_pkgname}::"git+${url}#commit=${_gitcommit}")
+sha512sums=('SKIP')
+
+_architectures="i686-w64-mingw32 x86_64-w64-mingw32"
+
+pkgver() {
+  cd ${_pkgname} 
+  git describe --tags --match 'v*' | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+build() {
+  for _arch in ${_architectures}; do
+    cd "$srcdir"/${_pkgname}
+    mkdir -p build-${_arch} && pushd build-${_arch}
+    ${_arch}-cmake ..
+    make
+    popd
+  done
+}
+
+package() {
+  for _arch in ${_architectures}; do
+    cd "${srcdir}/${_pkgname}/build-${_arch}"
+    make DESTDIR="${pkgdir}" install
+    find "${pkgdir}/usr/${_arch}" -name "*.exe" -exec ${_arch}-strip --strip-all {} \;
+    ${_arch}-strip --strip-unneeded "$pkgdir"/usr/${_arch}/bin/*.dll
+    ${_arch}-strip -g "$pkgdir"/usr/${_arch}/lib/*.a
+    if [[ $NO_EXECUTABLES ]]; then
+      find "${pkgdir}/usr/${_arch}" -name '*.exe' -delete
+    fi
+  done
+  for file in "${pkgdir}"/usr/*/lib/pkgconfig/*.pc; do
+    sed -i 's| -R${libdir}||g' "$file"
+  done
+}
+
+# vim: ts=2 sw=2 et:
diff --git a/devel/generator/templates/layouts/mingw-w64-qt6-base.sh.ep b/devel/generator/templates/layouts/mingw-w64-qt6-base.sh.ep
new file mode 100644
index 00000000..7d82f743
--- /dev/null
+++ b/devel/generator/templates/layouts/mingw-w64-qt6-base.sh.ep
@@ -0,0 +1,98 @@
+# Maintainer: Martchus <martchus@gmx.net>
+<%== content_for 'additional_contributors' %>\
+# Based on: AUR packages qt6-base-git and mingw-w64-qt6-base-git, official qt5-base package
+
+# All my PKGBUILDs are managed at https://github.com/Martchus/PKGBUILDs where
+# you also find the URL of a binary repository.
+
+# This file is created from PKGBUILD.sh.ep contained by the mentioned repository.
+# Do not edit it manually! See README.md in the repository's root directory
+# for more information.
+% if ($patch_files->size) {
+
+# All patches are managed at https://github.com/Martchus/qt<%== $qt_module %>
+% }
+
+pkgname=<%= $package_name %>
+_qtver=6.0.0-alpha
+pkgver=${_qtver/-/}
+pkgrel=1
+arch=(any)
+url='https://www.qt.io'
+license=(GPL3 LGPL3 FDL custom)
+pkgdesc='A cross-platform application and UI framework (mingw-w64)'
+depends=('mingw-w64-crt' 'mingw-w64-zlib' 'mingw-w64-libjpeg-turbo' 'mingw-w64-sqlite'
+         'mingw-w64-libpng' 'mingw-w64-openssl' 'mingw-w64-dbus' 'mingw-w64-harfbuzz'
+         'mingw-w64-brotli' 'mingw-w64-pcre2' 'mingw-w64-zstd')
+makedepends=('mingw-w64-cmake' 'mingw-w64-postgresql' 'mingw-w64-mariadb-connector-c'
+             'mingw-w64-vulkan-icd-loader' 'mingw-w64-pkg-config' 'qt6-base' 'ninja')
+optdepends=('mingw-w64-postgresql: PostgreSQL driver'
+            'mingw-w64-mariadb-connector-c: MariaDB driver'
+            'qt6-base: development tools')
+options=('!strip' '!buildflags' 'staticlibs' '!emptydirs')
+groups=(mingw-w64-qt6)
+_pkgfqn="qt<%== $qt_module %>-everywhere-src-${_qtver}"
+source=("https://download.qt.io/development_releases/qt/${pkgver%.*}/${_qtver}/submodules/${_pkgfqn}.tar.xz"\
+<%== include 'fragments/source_file_list', relevant_files => $patch_files %>)
+sha256sums=('<%== $qt_module_sha256 %>'\
+<%== include 'fragments/sha256_list', relevant_files => $patch_files %>)
+
+_architectures='i686-w64-mingw32 x86_64-w64-mingw32'
+
+prepare () {
+  cd $_pkgfqn
+
+  # apply patches; further descriptions can be found in patch files itself
+  for patch in "$srcdir/"*.patch; do
+    msg2 "Applying patch $patch"
+    patch -p1 -i "$patch"
+  done
+}
+
+build() {
+  for _arch in ${_architectures}; do
+    export PKG_CONFIG=/usr/bin/$_arch-pkg-config
+    $_arch-cmake -G Ninja -B build-$_arch -S $_pkgfqn \\
+      -DQT_HOST_PATH=/usr \\
+      -DQT_HOST_PATH=/usr \\
+      -DFEATURE_pkg_config=ON \\
+      -DFEATURE_pkg_config=ON \\
+      -DFEATURE_system_pcre2=ON \\
+      -DFEATURE_system_freetype=ON \\
+      -DFEATURE_system_harfbuzz=ON \\
+      -DFEATURE_system_sqlite=ON \\
+      -DINSTALL_BINDIR=lib/qt6/bin \\
+      -DINSTALL_DOCDIR=share/doc/qt6 \\
+      -DINSTALL_ARCHDATADIR=lib/qt6 \\
+      -DINSTALL_DATADIR=share/qt6 \\
+      -DINSTALL_INCLUDEDIR=include/qt6 \\
+      -DINSTALL_MKSPECSDIR=lib/qt6/mkspecs \\
+      -DINSTALL_EXAMPLESDIR=share/doc/qt6/examples \\
+      -DINPUT_openssl=runtime \\
+      -DVulkan_LIBRARY="/usr/$_arch/lib/libvulkan.dll.a" \\
+      -DVulkan_INCLUDE_DIR="/usr/$_arch/include" \\
+      -DMySQL_LIBRARIES="/usr/$_arch/lib/libmariadb.dll.a" \\
+      -DMySQL_INCLUDE_DIRS="/usr/$_arch/include/mariadb"
+    VERBOSE=1 cmake --build build-$_arch
+  done
+}
+
+package() {
+  for _arch in ${_architectures}; do
+    DESTDIR="$pkgdir" cmake --install build-$_arch
+
+    install -Dm644 $_pkgfqn/LICENSE* -t "$pkgdir"/usr/$_arch/share/licenses/$pkgname
+
+    # Symlinks for backwards compatibility
+    mkdir -p "$pkgdir/usr/bin" "$pkgdir/usr/$_arch/bin"
+    for dll in "$pkgdir"/usr/$_arch/lib/qt6/bin/*.dll; do
+        ln -rs "$dll" "$pkgdir/usr/$_arch/bin/${dll##*/}"
+    done
+    for qmake; do
+        ln -rs "$pkgdir"/usr/$_arch/lib/qt6/bin/$_b "$pkgdir"/usr/bin/$_arch-$_b-qt6
+    done
+
+    $_arch-strip --strip-unneeded "$pkgdir"/usr/$_arch/bin/*.dll
+    $_arch-strip -g "$pkgdir"/usr/$_arch/lib/*.a
+  done
+}
diff --git a/qt6-base/mingw-w64/0001-Use-CMake-s-default-import-library-suffix.patch b/qt6-base/mingw-w64/0001-Use-CMake-s-default-import-library-suffix.patch
new file mode 100644
index 00000000..779576aa
--- /dev/null
+++ b/qt6-base/mingw-w64/0001-Use-CMake-s-default-import-library-suffix.patch
@@ -0,0 +1,104 @@
+From b9fa200e7404db3edae936f7975526b78bad556a Mon Sep 17 00:00:00 2001
+From: Martchus <martchus@gmx.net>
+Date: Mon, 14 Sep 2020 20:39:52 +0200
+Subject: [PATCH 1/3] Use CMake's default import library suffix
+
+Change-Id: I371abd37c85bd8edf338c16b149dbcaa872a85bd
+---
+ cmake/QtPriHelpers.cmake          | 8 +++++++-
+ cmake/QtPrlHelpers.cmake          | 8 +++++++-
+ cmake/QtTargetHelpers.cmake       | 2 --
+ mkspecs/common/g++-win32.conf     | 1 +
+ mkspecs/features/create_cmake.prf | 5 +++--
+ 5 files changed, 18 insertions(+), 6 deletions(-)
+
+diff --git a/cmake/QtPriHelpers.cmake b/cmake/QtPriHelpers.cmake
+index 007acc95dd..8dd7ca63d2 100644
+--- a/cmake/QtPriHelpers.cmake
++++ b/cmake/QtPriHelpers.cmake
+@@ -293,11 +293,17 @@ QT.${config_module_name}_private.disabled_features = ${disabled_private_features
+     qt_path_join(private_pri_file_path "${target_path}" "${private_pri_file_name}")
+     list(APPEND pri_files "${private_pri_file_path}")
+ 
+-    set(library_prefixes ${CMAKE_SHARED_LIBRARY_PREFIX} ${CMAKE_STATIC_LIBRARY_PREFIX})
++    set(library_prefixes
++        ${CMAKE_SHARED_LIBRARY_PREFIX}
++        ${CMAKE_IMPORT_LIBRARY_PREFIX}
++        ${CMAKE_STATIC_LIBRARY_PREFIX})
+     set(library_suffixes
+         ${CMAKE_SHARED_LIBRARY_SUFFIX}
++        ${CMAKE_CMAKE_IMPORT_LIBRARY_SUFFIX}
+         ${CMAKE_EXTRA_SHARED_LIBRARY_SUFFIXES}
+         ${CMAKE_STATIC_LIBRARY_SUFFIX})
++    list(REMOVE_DUPLICATES library_prefixes)
++    list(REMOVE_DUPLICATES library_suffixes)
+     add_custom_command(
+         OUTPUT "${private_pri_file_path}"
+         DEPENDS ${inputs}
+diff --git a/cmake/QtPrlHelpers.cmake b/cmake/QtPrlHelpers.cmake
+index 7977afd030..7488d5f959 100644
+--- a/cmake/QtPrlHelpers.cmake
++++ b/cmake/QtPrlHelpers.cmake
+@@ -248,11 +248,17 @@ QMAKE_PRL_VERSION = ${PROJECT_VERSION}
+          CONTENT
+          "FINAL_PRL_FILE_PATH = ${final_prl_file_path}")
+ 
+-    set(library_prefixes ${CMAKE_SHARED_LIBRARY_PREFIX} ${CMAKE_STATIC_LIBRARY_PREFIX})
++    set(library_prefixes
++        ${CMAKE_SHARED_LIBRARY_PREFIX}
++        ${CMAKE_IMPORT_LIBRARY_PREFIX}
++        ${CMAKE_STATIC_LIBRARY_PREFIX})
+     set(library_suffixes
+         ${CMAKE_SHARED_LIBRARY_SUFFIX}
++        ${CMAKE_CMAKE_IMPORT_LIBRARY_SUFFIX}
+         ${CMAKE_EXTRA_SHARED_LIBRARY_SUFFIXES}
+         ${CMAKE_STATIC_LIBRARY_SUFFIX})
++    list(REMOVE_DUPLICATES library_prefixes)
++    list(REMOVE_DUPLICATES library_suffixes)
+ 
+     if(QT_GENERATOR_IS_MULTI_CONFIG)
+         set(configs ${CMAKE_CONFIGURATION_TYPES})
+diff --git a/cmake/QtTargetHelpers.cmake b/cmake/QtTargetHelpers.cmake
+index dd23e8c95b..2213b04cd7 100644
+--- a/cmake/QtTargetHelpers.cmake
++++ b/cmake/QtTargetHelpers.cmake
+@@ -274,8 +274,6 @@ function(qt_internal_apply_win_prefix_and_suffix target)
+ 
+         # This should cover both MINGW with GCC and CLANG.
+         if(NOT MSVC)
+-            set_property(TARGET "${target}" PROPERTY IMPORT_SUFFIX ".a")
+-
+             get_target_property(target_type ${target} TYPE)
+             if(target_type STREQUAL "STATIC_LIBRARY")
+                 set_property(TARGET "${target}" PROPERTY PREFIX "lib")
+diff --git a/mkspecs/common/g++-win32.conf b/mkspecs/common/g++-win32.conf
+index a1e08ed63b..9f3ae47108 100644
+--- a/mkspecs/common/g++-win32.conf
++++ b/mkspecs/common/g++-win32.conf
+@@ -54,6 +54,7 @@ QMAKE_PREFIX_SHLIB      =
+ QMAKE_EXTENSION_SHLIB   = dll
+ QMAKE_PREFIX_STATICLIB  = lib
+ QMAKE_EXTENSION_STATICLIB = a
++QMAKE_EXTENSION_IMPORTLIB = dll.a
+ QMAKE_LIB_EXTENSIONS    = a dll.a
+ 
+ QMAKE_LIBS              =
+diff --git a/mkspecs/features/create_cmake.prf b/mkspecs/features/create_cmake.prf
+index 24ed125f12..73ebe453d3 100644
+--- a/mkspecs/features/create_cmake.prf
++++ b/mkspecs/features/create_cmake.prf
+@@ -332,8 +332,9 @@ mac {
+         CMAKE_WINMAIN_FILE_LOCATION_DEBUG = libqtmain$${QT_LIBINFIX}$${debug_suffix}.a
+         CMAKE_WINMAIN_FILE_LOCATION_RELEASE = libqtmain$${QT_LIBINFIX}.a
+ 
+-        CMAKE_IMPLIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}$${debug_suffix}.a
+-        CMAKE_IMPLIB_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.a
++        isEmpty(QMAKE_EXTENSION_IMPORTLIB): QMAKE_EXTENSION_IMPORTLIB = a
++        CMAKE_IMPLIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}$${debug_suffix}.$${QMAKE_EXTENSION_IMPORTLIB}
++        CMAKE_IMPLIB_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.$${QMAKE_EXTENSION_IMPORTLIB}
+     } else {
+         CMAKE_WINMAIN_FILE_LOCATION_DEBUG = qtmain$${QT_LIBINFIX}$${debug_suffix}.lib
+         CMAKE_WINMAIN_FILE_LOCATION_RELEASE = qtmain$${QT_LIBINFIX}.lib
+-- 
+2.28.0
+
diff --git a/qt6-base/mingw-w64/0002-Rename-qtmain-to-qt6main-to-make-Qt-6-co-installable.patch b/qt6-base/mingw-w64/0002-Rename-qtmain-to-qt6main-to-make-Qt-6-co-installable.patch
new file mode 100644
index 00000000..c8206b9d
--- /dev/null
+++ b/qt6-base/mingw-w64/0002-Rename-qtmain-to-qt6main-to-make-Qt-6-co-installable.patch
@@ -0,0 +1,110 @@
+From 029abc25e2a00675868ae89c4251564a4fa81fa5 Mon Sep 17 00:00:00 2001
+From: Martchus <martchus@gmx.net>
+Date: Mon, 14 Sep 2020 20:49:14 +0200
+Subject: [PATCH 2/3] Rename qtmain to qt6main to make Qt 6 co-installable with
+ previous versions
+
+Change-Id: Ic750ae711673e3ff246fcff0c54ab71644a3041e
+---
+ mkspecs/common/g++-win32.conf      | 2 +-
+ mkspecs/common/msvc-desktop.conf   | 2 +-
+ mkspecs/features/create_cmake.prf  | 8 ++++----
+ mkspecs/features/win32/windows.prf | 4 ++--
+ src/winmain/CMakeLists.txt         | 2 +-
+ src/winmain/winmain.pro            | 2 +-
+ 6 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/mkspecs/common/g++-win32.conf b/mkspecs/common/g++-win32.conf
+index 9f3ae47108..3623645155 100644
+--- a/mkspecs/common/g++-win32.conf
++++ b/mkspecs/common/g++-win32.conf
+@@ -64,7 +64,7 @@ QMAKE_LIBS_OPENGL       = -lglu32 -lopengl32 -lgdi32 -luser32
+ QMAKE_LIBS_OPENGL_ES2   = -lgdi32 -luser32
+ QMAKE_LIBS_OPENGL_ES2_DEBUG = -lgdi32 -luser32
+ QMAKE_LIBS_COMPAT       = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32
+-QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqtmain
++QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqt6main
+ 
+ QMAKE_IDL               = midl
+ QMAKE_LIB               = $${CROSS_COMPILE}ar -rc
+diff --git a/mkspecs/common/msvc-desktop.conf b/mkspecs/common/msvc-desktop.conf
+index a5993287ed..92dd730c39 100644
+--- a/mkspecs/common/msvc-desktop.conf
++++ b/mkspecs/common/msvc-desktop.conf
+@@ -105,7 +105,7 @@ QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib
+ QMAKE_LIBS_OPENGL_ES2   = gdi32.lib user32.lib
+ QMAKE_LIBS_OPENGL_ES2_DEBUG = gdi32.lib user32.lib
+ QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
+-QMAKE_LIBS_QT_ENTRY     = -lqtmain
++QMAKE_LIBS_QT_ENTRY     = -lqt6main
+ 
+ QMAKE_IDL               = midl
+ QMAKE_LIB               = lib /NOLOGO
+diff --git a/mkspecs/features/create_cmake.prf b/mkspecs/features/create_cmake.prf
+index 73ebe453d3..98f32e1f04 100644
+--- a/mkspecs/features/create_cmake.prf
++++ b/mkspecs/features/create_cmake.prf
+@@ -329,15 +329,15 @@ mac {
+     }
+ 
+     mingw {
+-        CMAKE_WINMAIN_FILE_LOCATION_DEBUG = libqtmain$${QT_LIBINFIX}$${debug_suffix}.a
+-        CMAKE_WINMAIN_FILE_LOCATION_RELEASE = libqtmain$${QT_LIBINFIX}.a
++        CMAKE_WINMAIN_FILE_LOCATION_DEBUG = libqt6main$${QT_LIBINFIX}$${debug_suffix}.a
++        CMAKE_WINMAIN_FILE_LOCATION_RELEASE = libqt6main$${QT_LIBINFIX}.a
+ 
+         isEmpty(QMAKE_EXTENSION_IMPORTLIB): QMAKE_EXTENSION_IMPORTLIB = a
+         CMAKE_IMPLIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}$${debug_suffix}.$${QMAKE_EXTENSION_IMPORTLIB}
+         CMAKE_IMPLIB_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.$${QMAKE_EXTENSION_IMPORTLIB}
+     } else {
+-        CMAKE_WINMAIN_FILE_LOCATION_DEBUG = qtmain$${QT_LIBINFIX}$${debug_suffix}.lib
+-        CMAKE_WINMAIN_FILE_LOCATION_RELEASE = qtmain$${QT_LIBINFIX}.lib
++        CMAKE_WINMAIN_FILE_LOCATION_DEBUG = qt6main$${QT_LIBINFIX}$${debug_suffix}.lib
++        CMAKE_WINMAIN_FILE_LOCATION_RELEASE = qt6main$${QT_LIBINFIX}.lib
+ 
+         CMAKE_IMPLIB_FILE_LOCATION_DEBUG = $${CMAKE_QT_STEM}$${debug_suffix}.lib
+         CMAKE_IMPLIB_FILE_LOCATION_RELEASE = $${CMAKE_QT_STEM}.lib
+diff --git a/mkspecs/features/win32/windows.prf b/mkspecs/features/win32/windows.prf
+index 272170d428..d5314247db 100644
+--- a/mkspecs/features/win32/windows.prf
++++ b/mkspecs/features/win32/windows.prf
+@@ -5,8 +5,8 @@ contains(TEMPLATE, ".*app") {
+     mingw:DEFINES += QT_NEEDS_QMAIN
+ 
+     qt:for(entryLib, $$list($$unique(QMAKE_LIBS_QT_ENTRY))) {
+-        isEqual(entryLib, -lqtmain) {
+-            lib = $$QT.core.libs/$${QMAKE_PREFIX_STATICLIB}qtmain$$QT_LIBINFIX$$qtPlatformTargetSuffix().$$QMAKE_EXTENSION_STATICLIB
++        isEqual(entryLib, -lqt6main) {
++            lib = $$QT.core.libs/$${QMAKE_PREFIX_STATICLIB}qt6main$$QT_LIBINFIX$$qtPlatformTargetSuffix().$$QMAKE_EXTENSION_STATICLIB
+             PRE_TARGETDEPS += $$lib
+             QMAKE_LIBS += $$lib
+         } else {
+diff --git a/src/winmain/CMakeLists.txt b/src/winmain/CMakeLists.txt
+index 1a74a1e3ae..e2482f16e0 100644
+--- a/src/winmain/CMakeLists.txt
++++ b/src/winmain/CMakeLists.txt
+@@ -20,7 +20,7 @@ if (MSVC)
+     string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
+ endif()
+ 
+-set_property(TARGET WinMain PROPERTY OUTPUT_NAME qtmain)
++set_property(TARGET WinMain PROPERTY OUTPUT_NAME qt6main)
+ 
+ qt_internal_extend_target(WinMain CONDITION
+     SOURCES qtmain_win.cpp
+diff --git a/src/winmain/winmain.pro b/src/winmain/winmain.pro
+index 19ce9ffa82..cbbeea7323 100644
+--- a/src/winmain/winmain.pro
++++ b/src/winmain/winmain.pro
+@@ -2,7 +2,7 @@
+ !win32:error("$$_FILE_ is intended only for Windows!")
+ 
+ TEMPLATE = lib
+-TARGET = qtmain
++TARGET = qt6main
+ DESTDIR = $$QT.core.libs
+ 
+ CONFIG += static
+-- 
+2.28.0
+
diff --git a/qt6-base/mingw-w64/0003-Fix-finding-D-Bus.patch b/qt6-base/mingw-w64/0003-Fix-finding-D-Bus.patch
new file mode 100644
index 00000000..aa8b2a6c
--- /dev/null
+++ b/qt6-base/mingw-w64/0003-Fix-finding-D-Bus.patch
@@ -0,0 +1,23 @@
+From 2e121479348d9c6151e191d58f631faa4fc0cad6 Mon Sep 17 00:00:00 2001
+From: Martchus <martchus@gmx.net>
+Date: Wed, 7 Oct 2020 12:13:37 +0200
+Subject: [PATCH 3/3] Fix finding D-Bus
+
+Change-Id: Ie21eb9cbc6b1b5d9c8b34eea46f54718e5926986
+---
+ cmake/FindWrapDBus1.cmake | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/cmake/FindWrapDBus1.cmake b/cmake/FindWrapDBus1.cmake
+index e227d224e0..4982e7c8ae 100644
+--- a/cmake/FindWrapDBus1.cmake
++++ b/cmake/FindWrapDBus1.cmake
+@@ -45,3 +45,4 @@ include(FindPackageHandleStandardArgs)
+ find_package_handle_standard_args(WrapDBus1 REQUIRED_VARS
+                                             DBus1_LIBRARY DBus1_INCLUDE_DIR WrapDBus1_FOUND
+                                             VERSION_VAR DBus1_VERSION)
++set_property(TARGET dbus-1 PROPERTY IMPORTED_IMPLIB ${DBus1_LIBRARY})
+\ No newline at end of file
+-- 
+2.28.0
+
diff --git a/qt6-base/mingw-w64/PKGBUILD b/qt6-base/mingw-w64/PKGBUILD
new file mode 100644
index 00000000..a1289ffb
--- /dev/null
+++ b/qt6-base/mingw-w64/PKGBUILD
@@ -0,0 +1,99 @@
+# Maintainer: Martchus <martchus@gmx.net>
+# Based on: AUR packages qt6-base-git and mingw-w64-qt6-base-git, official qt5-base package
+
+# All my PKGBUILDs are managed at https://github.com/Martchus/PKGBUILDs where
+# you also find the URL of a binary repository.
+
+# This file is created from PKGBUILD.sh.ep contained by the mentioned repository.
+# Do not edit it manually! See README.md in the repository's root directory
+# for more information.
+
+# All patches are managed at https://github.com/Martchus/qtbase
+
+pkgname=mingw-w64-qt6-base
+_qtver=6.0.0-alpha
+pkgver=${_qtver/-/}
+pkgrel=1
+arch=(any)
+url='https://www.qt.io'
+license=(GPL3 LGPL3 FDL custom)
+pkgdesc='A cross-platform application and UI framework (mingw-w64)'
+depends=('mingw-w64-crt' 'mingw-w64-zlib' 'mingw-w64-libjpeg-turbo' 'mingw-w64-sqlite'
+         'mingw-w64-libpng' 'mingw-w64-openssl' 'mingw-w64-dbus' 'mingw-w64-harfbuzz'
+         'mingw-w64-brotli' 'mingw-w64-pcre2' 'mingw-w64-zstd')
+makedepends=('mingw-w64-cmake' 'mingw-w64-postgresql' 'mingw-w64-mariadb-connector-c'
+             'mingw-w64-vulkan-icd-loader' 'mingw-w64-pkg-config' 'qt6-base' 'ninja')
+optdepends=('mingw-w64-postgresql: PostgreSQL driver'
+            'mingw-w64-mariadb-connector-c: MariaDB driver'
+            'qt6-base: development tools')
+options=('!strip' '!buildflags' 'staticlibs' '!emptydirs')
+groups=(mingw-w64-qt6)
+_pkgfqn="qtbase-everywhere-src-${_qtver}"
+source=("https://download.qt.io/development_releases/qt/${pkgver%.*}/${_qtver}/submodules/${_pkgfqn}.tar.xz"
+        '0001-Use-CMake-s-default-import-library-suffix.patch'
+        '0002-Rename-qtmain-to-qt6main-to-make-Qt-6-co-installable.patch'
+        '0003-Fix-finding-D-Bus.patch')
+sha256sums=('1816c4490d3f1f6c6ae3f57a3ec9dff4e8bcab2951786cb0f457847c7ab0e8fa'
+            '43a19aaaf39d9e5fbce15657f216b5bd343b4be3eeffcb888dcb0d00a011d744'
+            '74871688a19acd6e254852485c07a1bceb0ce8ae67274d44227528c25e913b37'
+            '969c980eb3d8e9dc06063def818172e443e87b0511e5a6c95a84a1b5f4a5f841')
+
+_architectures='i686-w64-mingw32 x86_64-w64-mingw32'
+
+prepare () {
+  cd $_pkgfqn
+
+  # apply patches; further descriptions can be found in patch files itself
+  for patch in "$srcdir/"*.patch; do
+    msg2 "Applying patch $patch"
+    patch -p1 -i "$patch"
+  done
+}
+
+build() {
+  for _arch in ${_architectures}; do
+    export PKG_CONFIG=/usr/bin/$_arch-pkg-config
+    $_arch-cmake -G Ninja -B build-$_arch -S $_pkgfqn \
+      -DQT_HOST_PATH=/usr \
+      -DQT_HOST_PATH=/usr \
+      -DFEATURE_pkg_config=ON \
+      -DFEATURE_pkg_config=ON \
+      -DFEATURE_system_pcre2=ON \
+      -DFEATURE_system_freetype=ON \
+      -DFEATURE_system_harfbuzz=ON \
+      -DFEATURE_system_sqlite=ON \
+      -DINSTALL_BINDIR=lib/qt6/bin \
+      -DINSTALL_DOCDIR=share/doc/qt6 \
+      -DINSTALL_ARCHDATADIR=lib/qt6 \
+      -DINSTALL_DATADIR=share/qt6 \
+      -DINSTALL_INCLUDEDIR=include/qt6 \
+      -DINSTALL_MKSPECSDIR=lib/qt6/mkspecs \
+      -DINSTALL_EXAMPLESDIR=share/doc/qt6/examples \
+      -DINPUT_openssl=runtime \
+      -DVulkan_LIBRARY="/usr/$_arch/lib/libvulkan.dll.a" \
+      -DVulkan_INCLUDE_DIR="/usr/$_arch/include" \
+      -DMySQL_LIBRARIES="/usr/$_arch/lib/libmariadb.dll.a" \
+      -DMySQL_INCLUDE_DIRS="/usr/$_arch/include/mariadb"
+    VERBOSE=1 cmake --build build-$_arch
+  done
+}
+
+package() {
+  for _arch in ${_architectures}; do
+    DESTDIR="$pkgdir" cmake --install build-$_arch
+
+    install -Dm644 $_pkgfqn/LICENSE* -t "$pkgdir"/usr/$_arch/share/licenses/$pkgname
+
+    # Symlinks for backwards compatibility
+    mkdir -p "$pkgdir/usr/bin" "$pkgdir/usr/$_arch/bin"
+    for dll in "$pkgdir"/usr/$_arch/lib/qt6/bin/*.dll; do
+        ln -rs "$dll" "$pkgdir/usr/$_arch/bin/${dll##*/}"
+    done
+    for qmake; do
+        ln -rs "$pkgdir"/usr/$_arch/lib/qt6/bin/$_b "$pkgdir"/usr/bin/$_arch-$_b-qt6
+    done
+
+    $_arch-strip --strip-unneeded "$pkgdir"/usr/$_arch/bin/*.dll
+    $_arch-strip -g "$pkgdir"/usr/$_arch/lib/*.a
+  done
+}
diff --git a/qt6-base/mingw-w64/PKGBUILD.sh.ep b/qt6-base/mingw-w64/PKGBUILD.sh.ep
new file mode 100644
index 00000000..be0caf01
--- /dev/null
+++ b/qt6-base/mingw-w64/PKGBUILD.sh.ep
@@ -0,0 +1 @@
+% layout 'mingw-w64-qt6-base';
diff --git a/qt6-base/mingw-w64/qtbase-sha256.txt b/qt6-base/mingw-w64/qtbase-sha256.txt
new file mode 100644
index 00000000..0b669fb7
--- /dev/null
+++ b/qt6-base/mingw-w64/qtbase-sha256.txt
@@ -0,0 +1 @@
+1816c4490d3f1f6c6ae3f57a3ec9dff4e8bcab2951786cb0f457847c7ab0e8fa