CMake: Add infrastructure and builds

.gersemirc

@@ -0,0 +1,11 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/BlankSpruce/gersemi/master/gersemi/configuration.schema.json
+
+color: false
+definitions: [ares/CMakeLists.txt]
+line_length: 120
+indent: 2
+list_expansion: favour-inlining
+quiet: false
+unsafe: false
+warn_about_unknown_commands: false
+workers: 10

.gitattributes

@@ -0,0 +1,3 @@
+* text=auto
+
+*.cpp text

.gitignore

@@ -1,19 +1,39 @@
-*.moc
-*.user
-*.xcuserdata
-.vs/
-.vscode/
-.idea/
-build*/
-cmake-*/
-obj/
-out/
-obj-amd64/
-obj-arm64/
-out-amd64/
-out-arm64/
+# Exclude everything
+/*
+
+# Except for default project files
+!/.github
+!/ares
+!/desktop-ui
+!/hiro
+!/cmake
+!/libco
+!/mia
+!/nall
+!/ruby
+!/scripts
+!/tests/i8080
+!/thirdparty
+!/tools
+!/GNUMakefile
+!/LICENSE
+!/README.md
+!/Legacy Build System.md
+!.editorconfig
+!.gitignore
+!.gitattributes
+!.gersemirc
+!deps.json
+!CMakeLists.txt
+!CMakePresets.json
+
 thirdparty/SDL/SDL
 thirdparty/SDL/libSDL2-2.0.0.dylib
-macos-xcode/
-.swiftpm
-*.xcodeproj
+ruby/video/metal/shaders.metallib
+ruby/video/metal/shaders.ir
+# ares/ares/resource/resource.cpp
+# ares/ares/resource/resource.hpp
+# hiro/resource/resource.cpp
+# hiro/resource/resource.hpp
+# desktop-ui/resource/resource.cpp
+# desktop-ui/resource/resource.hpp

CMakeLists.txt

@@ -1,96 +1,44 @@
-cmake_minimum_required(VERSION 3.14...3.27)
+cmake_minimum_required(VERSION 3.28...3.30)
 
-project(
-  ares
-  VERSION 0.134
-  DESCRIPTION "ares is a cross-platform, open source, multi-system emulator, focusing on accuracy and preservation."
-  LANGUAGES C CXX)
+include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/common/bootstrap.cmake" NO_POLICY_SCOPE)
 
-if(WIN32 AND NOT MINGW)
-  add_compile_definitions(EXCLUDE_MANIFEST_FROM_RC) #global
-endif()
-
-function(add_sourcery_command target subdir)
-  add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/resource.cpp ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/resource.hpp
-    COMMAND sourcery resource.bml resource.cpp resource.hpp
-    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/resource.bml
-    VERBATIM
-  )
-  add_custom_target(${target}-resource DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/resource.cpp ${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/resource.hpp)
-  add_dependencies(${target} ${target}-resource)
-endfunction()
-
-add_subdirectory(thirdparty)
+set(CMAKE_SUPPRESS_REGENERATION true)
 
-set(build optimized)
-set(threaded TRUE)
-set(openmp FALSE)
-set(vulkan TRUE)
-set(local TRUE)
-set(lto TRUE)
-set(console FALSE)
+project(ares VERSION ${ARES_VERSION_CANONICAL})
 
-set(default_build_type "Release")
-if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
-  message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
-  set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE
-      STRING "Choose the type of build." FORCE)
-  # Set the possible values of build type for cmake-gui
-  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
-    "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
-endif()
+include(compilerconfig)
+include(defaults)
+include(helpers)
 
-#for now, derive build type from cmake standard build type
-set(build $<$<CONFIG:Debug>:debug>$<$<CONFIG:Release>:optimized>$<$<CONFIG:RelWithDebInfo>:release>$<$<CONFIG:MinSizeRel>:minified>)
-#file(GENERATE OUTPUT build_$<CONFIG>.txt CONTENT "build = ${build}")
+add_subdirectory(cmake)
 
-include_directories(.) #global
+add_subdirectory(thirdparty)
 
 add_subdirectory(nall)
-
-if(arch STREQUAL x86 OR arch STREQUAL amd64)
-  if(NOT MSVC)
-    if(local)
-      add_compile_options(-march=native) #global
-    else()
-      # For official builds, default to x86-64-v2 (Intel Nehalem, AMD Bulldozer) which supports up to SSE 4.2.
-      add_compile_options(-march=x86-64-v2) #global
-    endif()
-  endif()
-endif()
-
 add_subdirectory(libco)
 add_subdirectory(ruby)
-
-#hiro.resource := resource/ares.rc
 add_subdirectory(hiro)
 
-set(profile performance)
-set(cores n64 ng spec)
-#set(cores a26 fc sfc n64 sg ms md ps1 pce ng msx cv myvision gb gba ws ngp spec) #saturn
+# gersemi: off
+set(
+  ARES_CORES
+  a26 fc sfc sg ms md ps1 pce ng msx cv myvision gb gba ws ngp spec n64
+  CACHE INTERNAL LIST
+)
+# gersemi: on
 
 add_subdirectory(ares)
 add_subdirectory(mia)
 add_subdirectory(desktop-ui)
+
 add_subdirectory(tests/i8080)
-if(NOT WIN32)
+if(NOT OS_WINDOWS AND NOT OS_MACOS)
   add_subdirectory(tools/genius)
+else()
+  target_disable_subproject(genius "genius (database editor)")
 endif()
 add_subdirectory(tools/mame2bml)
 add_subdirectory(tools/sourcery)
 
-
-set_target_properties(
-  ares
-  hiro
-  libco
-  mia
-  nall
-  ruby
-  desktop-ui
-  libchdr
-  sljit
-  tzxfile
-  ymfm
-  PROPERTIES VS_GLOBAL_VcpkgEnabled false)
+message_configuration()
+return()

CMakePresets.json

@@ -0,0 +1,81 @@
+{
+  "version": 3,
+  "cmakeMinimumRequired": {
+    "major": 3,
+    "minor": 28,
+    "patch": 0
+  },
+  "configurePresets": [
+    {
+      "name": "environmentVars",
+      "hidden": true,
+      "cacheVariables": {
+        "ARES_PROFILE_ACCURACY": false,
+        "ARES_BUILD_LOCAL": true,
+        "ENABLE_CCACHE": true
+      }
+    },
+    {
+      "name": "macos",
+      "displayName": "macOS",
+      "description": "Xcode project (host architecture by default)",
+      "inherits": ["environmentVars"],
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Darwin"
+      },
+      "generator": "Xcode",
+      "binaryDir": "${sourceDir}/build_macos",
+      "cacheVariables": {
+        "CMAKE_OSX_DEPLOYMENT_TARGET": {"type": "STRING", "value": "10.13"},
+        "ARES_CODESIGN_IDENTITY": {"type": "STRING", "value": "$penv{CODESIGN_IDENT}"},
+        "ARES_CODESIGN_TEAM": {"type": "STRING", "value": "$penv{CODESIGN_TEAM}"},
+        "ENABLE_COMPILER_TRACE": true,
+        "ENABLE_CCACHE": true
+      }
+    },
+    {
+      "name": "windows",
+      "displayName": "Windows (Visual Studio, ClangCL)",
+      "description": "Visual Studio project using ClangCL (host architecture)",
+      "inherits": ["environmentVars"],
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Windows"
+      },
+      "binaryDir": "${sourceDir}/build_vsclang",
+      "generator": "Visual Studio 17 2022",
+      "toolset": "ClangCL",
+      "cacheVariables": {
+        "ENABLE_CCACHE": true
+      }
+    },
+    {
+      "name": "windows-msvc",
+      "displayName": "Windows (Visual Studio, MSVC)",
+      "description": "Visual Studio project using MSVC (host architecture)",
+      "inherits": ["environmentVars"],
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Windows"
+      },
+      "binaryDir": "${sourceDir}/build_msvc",
+      "generator": "Visual Studio 17 2022",
+      "cacheVariables": {
+        "ENABLE_CCACHE": true
+      }
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "windows",
+      "configurePreset": "windows",
+      "displayName": "Windows build (host architecture)",
+      "description": "Windows build (host architecture)",
+      "configuration": "RelWithDebInfo"
+    }
+  ]
+}

LICENSE

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------
 ares
 
-Copyright (c) 2004-2021 ares team, Near et al
+Copyright (c) 2004-2024 ares team, Near et al
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above