adding Meson in mlx (#186)

This PR adds meson.build support for creating `mlx.wrap` in [meson
wrapdb](https://mesonbuild.com/Wrapdb-projects.html)

.github/workflows/linux_meson.yml

@@ -0,0 +1,43 @@
+name: Linux (meson)
+
+on:
+  repository_dispatch:
+    types: [create-pull-request]
+  pull_request:
+  push:
+    paths-ignore:
+      - '.gitignore'
+      - 'LICENSE'
+      - 'README.md'
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-24.04]
+        arch: [x86_64]
+
+    runs-on: ${{ matrix.os }}
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install mesa-common-dev clang libsdl2-2.0-0 libsdl2-dev build-essential libvulkan-dev 
+
+      - name: Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install Meson with pip
+        run: sudo pip3 install meson
+
+      - name: Build with meson
+        run: | 
+          meson build --prefix=$PWD/ --bindir='' --libdir=''
+          ninja install -C build

.github/workflows/macos.yml

@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macOS-latest]
-        arch: [x86_64]
+        arch: [x86_64, arm]
 
     runs-on: ${{ matrix.os }}
     if: "!contains(github.event.head_commit.message, 'ci skip')"

.github/workflows/macos_meson.yml

@@ -0,0 +1,42 @@
+name: macOS (meson)
+
+on:
+  repository_dispatch:
+    types: [create-pull-request]
+  pull_request:
+  push:
+    paths-ignore:
+      - '.gitignore'
+      - 'LICENSE'
+      - 'README.md'
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macOS-latest]
+        arch: [x86_64, arm]
+
+    runs-on: ${{ matrix.os }}
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Install system dependencies
+        run: |
+            brew install SDL2
+
+      - name: Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install Meson with pip
+        run: sudo pip3 install meson
+
+      - name: Build with meson
+        run: | 
+          meson build --prefix=$PWD/ --bindir='' --libdir=''
+          ninja install -C build

meson.build

@@ -0,0 +1,111 @@
+project('MacroLibX',
+  ['c', 'cpp'],
+  version : '2.2.2',
+  license : 'MIT',
+   meson_version : '>= 1.9.0',
+  default_options : ['warning_level=2', 'optimization=3', 'cpp_std=c++20'])
+
+add_project_arguments('-Wno-error=', language : 'c')
+add_project_arguments('-fPIC', language : 'c')
+add_project_arguments('-DSDL_MAIN_HANDLED', language : 'c')
+
+if get_option('force_integrated_gpu')
+  add_project_arguments('-DFORCE_INTEGRATED_GPU', language : 'c')
+endif
+
+if get_option('graphics_memory_dump')
+  add_project_arguments('-DGRAPHICS_MEMORY_DUMP', language : 'c')
+endif
+
+if get_option('profiler')
+  add_project_arguments('-DPROFILER_ENABLED', language : 'c')
+endif
+
+if get_option('force_wayland')
+  add_project_arguments('-DFORCE_WAYLAND', language : 'c')
+endif
+
+if get_option('disable_all_safeties')
+  add_project_arguments('-DDISABLE_ALL_SAFETIES', language : 'c')
+endif
+
+includes_directories = [
+  include_directories('includes'),
+  include_directories('runtime/Includes'),
+  include_directories('runtime/Sources'),
+  include_directories('third_party'),
+]
+
+sources = [
+  files(
+    'runtime/Sources/Core/Application.cpp',
+    'runtime/Sources/Core/Bridge.cpp',
+    'runtime/Sources/Core/EventBus.cpp',
+    'runtime/Sources/Core/EventListener.cpp',
+    'runtime/Sources/Core/Fps.cpp',
+    'runtime/Sources/Core/Graphics.cpp',
+    'runtime/Sources/Core/Logs.cpp',
+    'runtime/Sources/Core/Memory.cpp',
+    'runtime/Sources/Core/Profiler.cpp',
+    'runtime/Sources/Core/SDLManager.cpp',
+    'runtime/Sources/Core/UUID.cpp',
+    'runtime/Sources/Graphics/Font.cpp',
+    'runtime/Sources/Graphics/Mesh.cpp',
+    'runtime/Sources/Graphics/PutPixelManager.cpp',
+    'runtime/Sources/Graphics/Scene.cpp',
+    'runtime/Sources/Graphics/Sprite.cpp',
+    'runtime/Sources/Graphics/Text.cpp',
+    'runtime/Sources/Platform/Inputs.cpp',
+    'runtime/Sources/Platform/Window.cpp',
+    'runtime/Sources/Renderer/Pipelines/Graphics.cpp',
+    'runtime/Sources/Renderer/Pipelines/Shader.cpp',
+    'runtime/Sources/Renderer/RenderPasses/2DPass.cpp',
+    'runtime/Sources/Renderer/RenderPasses/FinalPass.cpp',
+    'runtime/Sources/Renderer/RenderPasses/Passes.cpp',
+    'runtime/Sources/Renderer/Vulkan/VulkanLoader.cpp',
+    'runtime/Sources/Renderer/Buffer.cpp',
+    'runtime/Sources/Renderer/Descriptor.cpp',
+    'runtime/Sources/Renderer/Image.cpp',
+    'runtime/Sources/Renderer/Memory.cpp',
+    'runtime/Sources/Renderer/RenderCore.cpp',
+    'runtime/Sources/Renderer/Renderer.cpp',
+    'runtime/Sources/Renderer/SceneRenderer.cpp',
+    'runtime/Sources/Renderer/Swapchain.cpp'
+  )
+]
+
+mlx_headers = [
+  'includes/mlx.h',
+  'includes/mlx_extended.h',
+  'includes/mlx_profile.h'
+]
+
+install_headers(mlx_headers)
+
+deps = [
+  dependency('sdl2'),
+]
+
+libmlx = library('mlx',
+  sources,
+  include_directories : includes_directories,
+  dependencies : deps,
+  install : true)
+
+libmlx_dep = declare_dependency(
+  include_directories: includes_directories,
+  dependencies : deps,
+  link_with : libmlx)
+
+meson.override_dependency('mlx', libmlx_dep)
+
+# PKG CONFIG GENERATION
+pkg_mod = import('pkgconfig')
+
+pkg_mod.generate(
+  libmlx,
+  name : 'mlx',
+  description : 'MacroLibX Library',
+  version : meson.project_version(),
+  subdirs : ['.'], 
+)

meson_options.txt

@@ -0,0 +1,29 @@
+option('force_integrated_gpu',
+  type : 'boolean',
+  value : false,
+  description : 'Force the application to use the integrated GPU if available.'
+)
+
+option('graphics_memory_dump',
+  type : 'boolean',
+  value : false,
+  description : 'Enable graphics memory dump for debugging purposes.'
+)
+
+option('profiler',
+  type : 'boolean',
+  value : false,
+  description : 'Enable profiler for performance analysis.'
+)
+
+option('force_wayland',
+  type : 'boolean',
+  value : false,
+  description : 'Force the application to use Wayland display server.'
+)
+
+option('disable_all_safeties',
+  type : 'boolean',
+  value : false,
+  description : 'Disable all safety checks in the application.'
+)