From 7fdeff18519ff6c4e3295d1c1f9a676b99716efa Mon Sep 17 00:00:00 2001
From: ts-korhonen <teemu.s.korhonen@gmail.com>
Date: Fri, 21 Jan 2022 19:08:58 +0200
Subject: [PATCH] qt: macos patches from dob205

---
 cmake/llvm-macos-aarch64.cmake | 22 +++++++++
 src/CMakeLists.txt             | 86 +++++++++++++++++++++++++++-------
 src/mac/CMakeLists.txt         |  5 +-
 3 files changed, 93 insertions(+), 20 deletions(-)
 create mode 100644 cmake/llvm-macos-aarch64.cmake

diff --git a/cmake/llvm-macos-aarch64.cmake b/cmake/llvm-macos-aarch64.cmake
new file mode 100644
index 000000000..da9ccb449
--- /dev/null
+++ b/cmake/llvm-macos-aarch64.cmake
@@ -0,0 +1,22 @@
+#
+# 86Box     A hypervisor and IBM PC system emulator that specializes in
+#           running old operating systems and software designed for IBM
+#           PC systems and compatibles from 1981 through fairly recent
+#           system designs based on the PCI bus.
+#
+#           This file is part of the 86Box distribution.
+#
+#           CMake toolchain file defining Clang compiler flags
+#           for AArch64 (ARM64)-based Apple Silicon targets.
+#
+# Authors:  David Hrdlička, <hrdlickadavid@outlook.com>
+#           dob205
+#
+#           Copyright 2021 David Hrdlička.
+#           Copyright 2022 dob205.
+#
+
+string(APPEND CMAKE_C_FLAGS_INIT    " -march=armv8.5-a+simd")
+string(APPEND CMAKE_CXX_FLAGS_INIT  " -march=armv8.5-a+simd")
+
+include(${CMAKE_CURRENT_LIST_DIR}/flags-gcc.cmake)
\ No newline at end of file
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f8e55fcaa..9bed3bccc 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -176,28 +176,78 @@ else()
     install(TARGETS 86Box)
 endif()
 
+# prepare everything for Qt5 bundle creation
+if (APPLE AND QT)
+    set(prefix "86Box.app/Contents")
+    set(INSTALL_RUNTIME_DIR "${prefix}/MacOS")
+    set(INSTALL_CMAKE_DIR "${prefix}/Resources")
+endif()
+
+# loads a macro to install Qt5 plugins on macOS
+# based on https://stackoverflow.com/questions/35612687/cmake-macos-x-bundle-with-bundleutiliies-for-qt-application
+macro(install_qt5_plugin _qt_plugin_name _qt_plugins_var _prefix)
+    get_target_property(_qt_plugin_path "${_qt_plugin_name}" LOCATION)
+    if(EXISTS "${_qt_plugin_path}")
+        get_filename_component(_qt_plugin_file "${_qt_plugin_path}" NAME)
+        get_filename_component(_qt_plugin_type "${_qt_plugin_path}" PATH)
+        get_filename_component(_qt_plugin_type "${_qt_plugin_type}" NAME)
+        set(_qt_plugin_dest "${_prefix}/PlugIns/${_qt_plugin_type}")
+        install(FILES "${_qt_plugin_path}"
+            DESTINATION "${_qt_plugin_dest}")
+        set(${_qt_plugins_var}
+            "${${_qt_plugins_var}};\$ENV{DEST_DIR}\${CMAKE_INSTALL_PREFIX}/${_qt_plugin_dest}/${_qt_plugin_file}")
+    else()
+        message(FATAL_ERROR "QT plugin ${_qt_plugin_name} not found")
+    endif()
+endmacro()
+
 # Install our dependencies to the macOS bundle
 if(APPLE)
-    install(CODE "
-        include(BundleUtilities)
-        get_filename_component(CMAKE_INSTALL_PREFIX_ABSOLUTE \${CMAKE_INSTALL_PREFIX} ABSOLUTE)
-        fixup_bundle(\"\${CMAKE_INSTALL_PREFIX_ABSOLUTE}/86Box.app\" \"\" \"\")"
-    COMPONENT Runtime)
+    if (NOT QT)
+        install(CODE "
+            include(BundleUtilities)
+            get_filename_component(CMAKE_INSTALL_PREFIX_ABSOLUTE \${CMAKE_INSTALL_PREFIX} ABSOLUTE)
+            fixup_bundle(\"\${CMAKE_INSTALL_PREFIX_ABSOLUTE}/86Box.app\" \"\" \"\")"
+        COMPONENT Runtime)
+    endif()
+    
+    if(QT)
+    # using the install_qt5_plugin to add Qt plugins into the macOS app bundle
+    if (USE_QT6)
+        install_qt5_plugin("Qt6::QCocoaIntegrationPlugin" QT_PLUGINS ${prefix})
+    else()
+        install_qt5_plugin("Qt5::QCocoaIntegrationPlugin" QT_PLUGINS ${prefix})
+    endif()
+    
+    file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/qt.conf"
+        "[Paths]\nPlugins = ${_qt_plugin_dir}\n")
+    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/qt.conf"
+        DESTINATION "${INSTALL_CMAKE_DIR}")
 
-    if (QT)
-    # needed for Qt packaging
-	# get the macdeployqt path
-        get_target_property(_qmake_executable Qt${QT_MAJOR}::qmake IMPORTED_LOCATION)
-	get_filename_component(_qt_bin_dir "${_qmake_executable}" DIRECTORY)
-	find_program(MACDEPLOYQT_EXECUTABLE macdeployqt HINTS "${_qt_bin_dir}")
+    # Note Mac specific extension .app
+    set(APPS "\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/86Box.app")
 
-	# excecute macdeployqt
-	add_custom_command(TARGET 86Box POST_BUILD
-		COMMAND "${MACDEPLOYQT_EXECUTABLE}"
-			"$<TARGET_FILE_DIR:86Box>/../.."
-			-always-overwrite
-		COMMENT "Running macdeployqt..."
-		)
+    # Directories to look for dependencies
+    set(DIRS "${CMAKE_BINARY_DIR}")
+
+    # Path used for searching by FIND_XXX(), with appropriate suffixes added
+    if(CMAKE_PREFIX_PATH)
+        foreach(dir ${CMAKE_PREFIX_PATH})
+            list(APPEND DIRS "${dir}/bin" "${dir}/lib")
+    endforeach()
+    endif()
+
+    # Append Qt's lib folder which is two levels above Qt5Widgets_DIR
+    list(APPEND DIRS "${Qt5Widgets_DIR}/../..")
+
+    include(InstallRequiredSystemLibraries)
+
+    message(STATUS "APPS: ${APPS}")
+    message(STATUS "QT_PLUGINS: ${QT_PLUGINS}")
+    message(STATUS "DIRS: ${DIRS}")
+
+    install(CODE "include(BundleUtilities)
+        fixup_bundle(\"${APPS}\" \"${QT_PLUGINS}\" \"${DIRS}\")")
     endif()
 endif()
 
diff --git a/src/mac/CMakeLists.txt b/src/mac/CMakeLists.txt
index 91759690f..6682d5bcd 100644
--- a/src/mac/CMakeLists.txt
+++ b/src/mac/CMakeLists.txt
@@ -48,6 +48,7 @@ configure_file(Info.plist.in Info.plist @ONLY)
 set_target_properties(86Box
     PROPERTIES MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_BINARY_DIR}/Info.plist)
 
-#set(XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "YES")
-#set(XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "-")
+set(CMAKE_XCODE_ATTRIBUTE_OTHER_CODE_SIGN_FLAGS "-o linker-signed")
+set(XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "YES")
+set(XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "-")
 #set(XCODE_ATTRIBUTE_CODE_SIGN_ENTITLEMENTS ${CMAKE_CURRENT_SOURCE_DIR}/mac/codesign/dev/app.entitlements)  
\ No newline at end of file