cmake: Update CMake files to current state found on obs-studio

Author: PatTheMav

.github/scripts/build-ubuntu

@@ -203,14 +203,6 @@ ${_usage_host:-}"
         local cmake_version
         read -r _ _ cmake_version <<< "$(cmake --version)"
 
-        if [[ ${CPUTYPE} != ${target##*-} ]] {
-          if is-at-least 3.21.0 ${cmake_version}; then
-            cmake_args+=(--toolchain "${project_root}/cmake/linux/toolchains/${target##*-}-linux-gcc.cmake")
-          else
-            cmake_args+=(-D"CMAKE_TOOLCHAIN_FILE=${project_root}/cmake/linux/toolchains/${target##*-}-linux-gcc.cmake")
-          fi
-        }
-
         cmake_build_args+=(--preset ${_preset}-${target##*-} --config ${config})
         if [[ ${generator} == 'Unix Makefiles' ]] {
           cmake_build_args+=(--parallel $(( $(nproc) + 1 )))

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.16...3.26)
+cmake_minimum_required(VERSION 3.28...3.30)
 
 include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/common/bootstrap.cmake" NO_POLICY_SCOPE)
 
@@ -25,13 +25,13 @@ if(ENABLE_QT)
   find_package(Qt6 COMPONENTS Widgets Core)
   target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE Qt6::Core Qt6::Widgets)
   target_compile_options(
-    ${CMAKE_PROJECT_NAME} PRIVATE $<$<C_COMPILER_ID:Clang,AppleClang>:-Wno-quoted-include-in-framework-header
-                                  -Wno-comma>)
+    ${CMAKE_PROJECT_NAME}
+    PRIVATE $<$<C_COMPILER_ID:Clang,AppleClang>:-Wno-quoted-include-in-framework-header -Wno-comma>
+  )
   set_target_properties(
     ${CMAKE_PROJECT_NAME}
-    PROPERTIES AUTOMOC ON
-               AUTOUIC ON
-               AUTORCC ON)
+    PROPERTIES AUTOMOC ON AUTOUIC ON AUTORCC ON
+  )
 endif()
 
 target_sources(${CMAKE_PROJECT_NAME} PRIVATE src/plugin-main.c)

CMakePresets.json

@@ -1,8 +1,8 @@
 {
-  "version": 3,
+  "version": 8,
   "cmakeMinimumRequired": {
     "major": 3,
-    "minor": 22,
+    "minor": 28,
     "patch": 0
   },
   "configurePresets": [
@@ -29,6 +29,7 @@
       "warnings": {"dev": true, "deprecated": true},
       "cacheVariables": {
         "CMAKE_OSX_DEPLOYMENT_TARGET": "11.0",
+        "CMAKE_OSX_ARCHITECTURES": "arm64;x86_64",
         "CODESIGN_IDENTITY": "$penv{CODESIGN_IDENT}",
         "CODESIGN_TEAM": "$penv{CODESIGN_TEAM}"
       }
@@ -40,7 +41,8 @@
       "description": "Build for macOS 11.0+ (Universal binary) for CI",
       "generator": "Xcode",
       "cacheVariables": {
-        "CMAKE_COMPILE_WARNING_AS_ERROR": true
+        "CMAKE_COMPILE_WARNING_AS_ERROR": true,
+        "ENABLE_CCACHE": true
       }
     },
     {
@@ -55,7 +57,7 @@
         "rhs": "Windows"
       },
       "generator": "Visual Studio 17 2022",
-      "architecture": "x64",
+      "architecture": "x64,version=10.0.22621",
       "warnings": {"dev": true, "deprecated": true},
       "cacheVariables": {
         "CMAKE_SYSTEM_VERSION": "10.0.18363.657"
@@ -71,9 +73,9 @@
       }
     },
     {
-      "name": "linux-x86_64",
-      "displayName": "Linux x86_64",
-      "description": "Build for Linux x86_64",
+      "name": "ubuntu-x86_64",
+      "displayName": "Ubuntu x86_64",
+      "description": "Build for Ubuntu x86_64",
       "inherits": ["template"],
       "binaryDir": "${sourceDir}/build_x86_64",
       "condition": {
@@ -83,45 +85,20 @@
       },
       "generator": "Ninja",
       "warnings": {"dev": true, "deprecated": true},
-      "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "RelWithDebInfo"
-      }
-    },
-    {
-      "name": "linux-ci-x86_64",
-      "inherits": ["linux-x86_64"],
-      "displayName": "Linux x86_64 CI build",
-      "description": "Build for Linux x86_64 on CI",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "RelWithDebInfo",
-        "CMAKE_COMPILE_WARNING_AS_ERROR": true
-      }
-    },
-    {
-      "name": "linux-aarch64",
-      "displayName": "Linux aarch64",
-      "description": "Build for Linux aarch64",
-      "inherits": ["template"],
-      "binaryDir": "${sourceDir}/build_aarch64",
-      "condition": {
-        "type": "equals",
-        "lhs": "${hostSystemName}",
-        "rhs": "Linux"
-      },
-      "generator": "Ninja",
-      "warnings": {"dev": true, "deprecated": true},
-      "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "RelWithDebInfo"
+        "CMAKE_INSTALL_LIBDIR": "lib/CMAKE_SYSTEM_PROCESSOR-linux-gnu"
       }
     },
     {
-      "name": "linux-ci-aarch64",
-      "inherits": ["linux-aarch64"],
-      "displayName": "Linux aarch64 CI build",
-      "description": "Build for Linux aarch64 on CI",
+      "name": "ubuntu-ci-x86_64",
+      "inherits": ["ubuntu-x86_64"],
+      "displayName": "Ubuntu x86_64 CI build",
+      "description": "Build for Ubuntu x86_64 on CI",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "RelWithDebInfo",
-        "CMAKE_COMPILE_WARNING_AS_ERROR": true
+        "CMAKE_COMPILE_WARNING_AS_ERROR": true,
+        "ENABLE_CCACHE": true
       }
     }
   ],
@@ -131,7 +108,7 @@
       "configurePreset": "macos",
       "displayName": "macOS Universal",
       "description": "macOS build for Universal architectures",
-      "configuration": "Release"
+      "configuration": "RelWithDebInfo"
     },
     {
       "name": "macos-ci",
@@ -155,31 +132,17 @@
       "configuration": "RelWithDebInfo"
     },
     {
-      "name": "linux-x86_64",
-      "configurePreset": "linux-x86_64",
-      "displayName": "Linux x86_64",
-      "description": "Linux build for x86_64",
-      "configuration": "RelWithDebInfo"
-    },
-    {
-      "name": "linux-ci-x86_64",
-      "configurePreset": "linux-ci-x86_64",
-      "displayName": "Linux x86_64 CI",
-      "description": "Linux CI build for x86_64",
-      "configuration": "RelWithDebInfo"
-    },
-    {
-      "name": "linux-aarch64",
-      "configurePreset": "linux-aarch64",
-      "displayName": "Linux aarch64",
-      "description": "Linux build for aarch64",
+      "name": "ubuntu-x86_64",
+      "configurePreset": "ubuntu-x86_64",
+      "displayName": "Ubuntu x86_64",
+      "description": "Ubuntu build for x86_64",
       "configuration": "RelWithDebInfo"
     },
     {
-      "name": "linux-ci-aarch64",
-      "configurePreset": "linux-ci-aarch64",
-      "displayName": "Linux aarch64 CI",
-      "description": "Linux CI build for aarch64",
+      "name": "ubuntu-ci-x86_64",
+      "configurePreset": "ubuntu-ci-x86_64",
+      "displayName": "Ubuntu x86_64 CI",
+      "description": "Ubuntu CI build for x86_64",
       "configuration": "RelWithDebInfo"
     }
   ]

buildspec.json

@@ -1,43 +1,43 @@
 {
     "dependencies": {
         "obs-studio": {
-            "version": "30.1.2",
+            "version": "31.0.0-beta1",
             "baseUrl": "https://github.com/obsproject/obs-studio/archive/refs/tags",
             "label": "OBS sources",
             "hashes": {
-                "macos": "490bae1c392b3b344b0270afd8cb887da4bc50bd92c0c426e96713c1ccb9701a",
-                "windows-x64": "c2dd03fa7fd01fad5beafce8f7156da11f9ed9a588373fd40b44a06f4c03b867"
+                "macos": "41d783ae8705717f07ea9a433c70f561bb3e18242b4b4c65bbfa68215d052bf9",
+                "windows-x64": "4d44b41f7a58b3c3df7bfc53ea4d20c7b480193511693b297ffc1018f048b276"
             }
         },
         "prebuilt": {
-            "version": "2024-03-19",
+            "version": "2024-09-12",
             "baseUrl": "https://github.com/obsproject/obs-deps/releases/download",
             "label": "Pre-Built obs-deps",
             "hashes": {
-                "macos": "2e9bfb55a5e0e4c1086fa1fda4cf268debfead473089df2aaea80e1c7a3ca7ff",
-                "windows-x64": "6e86068371526a967e805f6f9903f9407adb683c21820db5f07da8f30d11e998"
+                "macos": "c857b211ee378772994b632036e1e5befe66b37e85286cb8e3cefc1435d5220a",
+                "windows-x64": "d4a4f194591766891ad3c0b267deec3c4b85239c8fe557273559927456aeedbb"
             }
         },
         "qt6": {
-            "version": "2024-03-19",
+            "version": "2024-09-12",
             "baseUrl": "https://github.com/obsproject/obs-deps/releases/download",
             "label": "Pre-Built Qt6",
             "hashes": {
-                "macos": "694f1e639c017e3b1f456f735330dc5afae287cbea85757101af1368de3142c8",
-                "windows-x64": "72d1df34a0ef7413a681d5fcc88cae81da60adc03dcd23ef17862ab170bcc0dd"
+                "macos": "34a2de6b7f4d4d58fc5a15a4dba49a61d81a4045d0cedfc1a1f08c0dfb8047cf",
+                "windows-x64": "4d15ce13dbb0a8a2cabcce5ae0da5e80ee589b482a61b2025378465c1da32c4f"
             },
             "debugSymbols": {
-                "windows-x64": "fbddd1f659c360f2291911ac5709b67b6f8182e6bca519d24712e4f6fd3cc865"
+                "windows-x64": "dad2351a5c9cd438168e1ed8fb453a2534532252edb555f1001a5e8eb3f1bbd4"
             }
         }
     },
     "platformConfig": {
         "macos": {
-            "bundleId": "com.example.obs-plugintemplate"
+            "bundleId": "com.example.plugintemplate-for-obs"
         }
     },
-    "name": "obs-plugintemplate",
-    "displayName": "OBS Plugin Template",
+    "name": "plugintemplate-for-obs",
+    "displayName": "Plugin Template for OBS",
     "version": "1.0.0",
     "author": "Your Name Here",
     "website": "https://example.com",

cmake/common/bootstrap.cmake

@@ -1,72 +1,88 @@
-cmake_minimum_required(VERSION 3.16...3.26)
+# Plugin bootstrap module
 
 include_guard(GLOBAL)
 
-# Enable automatic PUSH and POP of policies to parent scope
-if(POLICY CMP0011)
-  cmake_policy(SET CMP0011 NEW)
-endif()
-
-# Enable distinction between Clang and AppleClang
-if(POLICY CMP0025)
-  cmake_policy(SET CMP0025 NEW)
-endif()
-
-# Enable strict checking of "break()" usage
-if(POLICY CMP0055)
-  cmake_policy(SET CMP0055 NEW)
-endif()
-
-# Honor visibility presets for all target types (executable, shared, module, static)
-if(POLICY CMP0063)
-  cmake_policy(SET CMP0063 NEW)
-endif()
-
-# Disable export function calls to populate package registry by default
-if(POLICY CMP0090)
-  cmake_policy(SET CMP0090 NEW)
-endif()
+# Map fallback configurations for optimized build configurations
+# gersemi: off
+set(
+  CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO
+    RelWithDebInfo
+    Release
+    MinSizeRel
+    None
+    ""
+)
+set(
+  CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL
+    MinSizeRel
+    Release
+    RelWithDebInfo
+    None
+    ""
+)
+set(
+  CMAKE_MAP_IMPORTED_CONFIG_RELEASE
+    Release
+    RelWithDebInfo
+    MinSizeRel
+    None
+    ""
+)
+# gersemi: on
 
 # Prohibit in-source builds
 if("${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
-  message(FATAL_ERROR "In-source builds are not supported. "
-                      "Specify a build directory via 'cmake -S <SOURCE DIRECTORY> -B <BUILD_DIRECTORY>' instead.")
+  message(
+    FATAL_ERROR
+    "In-source builds are not supported. "
+    "Specify a build directory via 'cmake -S <SOURCE DIRECTORY> -B <BUILD_DIRECTORY>' instead."
+  )
   file(REMOVE_RECURSE "${CMAKE_CURRENT_SOURCE_DIR}/CMakeCache.txt" "${CMAKE_CURRENT_SOURCE_DIR}/CMakeFiles")
 endif()
 
-# Use folders for source file organization with IDE generators (Visual Studio/Xcode)
-set_property(GLOBAL PROPERTY USE_FOLDERS ON)
-
 # Add common module directories to default search path
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/common")
 
 file(READ "${CMAKE_CURRENT_SOURCE_DIR}/buildspec.json" buildspec)
 
-# cmake-format: off
 string(JSON _name GET ${buildspec} name)
 string(JSON _website GET ${buildspec} website)
 string(JSON _author GET ${buildspec} author)
 string(JSON _email GET ${buildspec} email)
 string(JSON _version GET ${buildspec} version)
 string(JSON _bundleId GET ${buildspec} platformConfig macos bundleId)
 string(JSON _windowsAppUUID GET ${buildspec} uuids windowsApp)
-# cmake-format: on
 
 set(PLUGIN_AUTHOR ${_author})
 set(PLUGIN_WEBSITE ${_website})
 set(PLUGIN_EMAIL ${_email})
 set(PLUGIN_VERSION ${_version})
 set(MACOS_BUNDLEID ${_bundleId})
 
+string(REPLACE "." ";" _version_canonical "${_version}")
+list(GET _version_canonical 0 PLUGIN_VERSION_MAJOR)
+list(GET _version_canonical 1 PLUGIN_VERSION_MINOR)
+list(GET _version_canonical 2 PLUGIN_VERSION_PATCH)
+unset(_version_canonical)
+
 include(buildnumber)
 include(osconfig)
 
 # Allow selection of common build types via UI
-if(NOT CMAKE_BUILD_TYPE)
-  set(CMAKE_BUILD_TYPE
+if(NOT CMAKE_GENERATOR MATCHES "(Xcode|Visual Studio .+)")
+  if(NOT CMAKE_BUILD_TYPE)
+    set(
+      CMAKE_BUILD_TYPE
       "RelWithDebInfo"
-      CACHE STRING "OBS build type [Release, RelWithDebInfo, Debug, MinSizeRel]" FORCE)
-  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS Release RelWithDebInfo Debug MinSizeRel)
+      CACHE STRING
+      "OBS build type [Release, RelWithDebInfo, Debug, MinSizeRel]"
+      FORCE
+    )
+    set_property(
+      CACHE CMAKE_BUILD_TYPE
+      PROPERTY STRINGS Release RelWithDebInfo Debug MinSizeRel
+    )
+  endif()
 endif()
 
 # Disable exports automatically going into the CMake package registry