move to meson

.github/workflows/main.yml

@@ -0,0 +1,104 @@
+
+name: build
+
+on:
+  push:
+    branches: [ master ]
+    tags:
+      - v*
+  pull_request:
+    branches: [ master ]
+
+# matrix:
+#   maya: [2024]
+#   os: [macos-latest, ubuntu-latest, windows-latest]
+#   include: 
+#     - maya: 2024
+#       update: 2
+
+jobs:
+  compile_plugin:
+    strategy:
+      matrix:
+        maya: [2022, 2023, 2024, 2025]
+        os: [macos-13, macos-latest, ubuntu-latest, windows-latest]
+        include: 
+          # Add the maya update versions here
+          - maya: 2022
+            update: 5
+          - maya: 2023
+            update: 3
+          - maya: 2024
+            update: 2
+          - maya: 2025
+            update: 1
+
+        # cross-compiling is annoying so just fall back to macos-13
+        exclude: 
+          - os: macos-latest
+            maya: 2022
+          - os: macos-latest
+            maya: 2023
+          - os: macos-13
+            maya: 2024
+          - os: macos-13
+            maya: 2025
+
+      fail-fast: false
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - run: git fetch --force --tags origin
+
+      - name: Get Maya Devkit
+        id: get-devkit
+        uses: blurstudio/mayaModuleActions/getMayaDevkit@v1
+        with:
+          maya: ${{ matrix.maya }}
+          update: ${{ matrix.update }}
+
+      - name: Build
+        uses: blurstudio/mayaModuleActions/mesonBuild@v1
+        with:
+          setup-args: >
+            -Dmaya:maya_version=${{ matrix.maya }}
+            -Dmaya:maya_devkit_base=${{ steps.get-devkit.outputs.devkit-path }}
+            --buildtype release
+            --backend ninja
+
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ runner.os }}-${{ matrix.maya }}-plugin
+          path: build/*.${{ steps.get-devkit.outputs.plugin-ext }}
+          if-no-files-found: error
+
+  upload_release:
+    name: Upload release
+    needs: compile_plugin
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: git fetch --force --tags origin
+      - name: 'Get Previous tag'
+        id: previoustag
+        uses: "WyriHaximus/github-action-get-previous-tag@v1"
+        with:
+          fallback: 0.0.1
+
+      - name: Package
+        uses: blurstudio/mayaModuleActions/packageMayaModule@v1
+        with: 
+          module-name: blurNoise
+          folder-list: scripts icons
+          version: ${{ steps.previoustag.outputs.tag }}
+
+      - name: Upload distribution
+        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+        uses: softprops/action-gh-release@v1
+        with:
+          token: "${{ secrets.GITHUB_TOKEN }}"
+          prerelease: false
+          files: |
+            *.zip

meson.build

@@ -0,0 +1,37 @@
+project('blurNoise', 'cpp', default_options: ['cpp_std=c++20'])
+
+fs = import('fs')
+maya_dep = dependency('maya')
+maya_name_suffix = maya_dep.get_variable('name_suffix')
+maya_version = maya_dep.get_variable('maya_version')
+
+if fs.is_file('src/version.h')
+  message('Using existing version.h')
+  version_h = 'src/version.h'
+else
+  git = find_program('git', native: true, required: true)
+  version_h = vcs_tag(
+    command: [git, 'describe', '--tags', '--match', 'v[0-9]*', '--dirty=+'],
+    fallback: 'v0.0.1',
+    input: 'src/version.h.in',
+    output: 'version.h',
+  )
+endif
+
+source_files = files([
+  'src/OpenSimplex2F.cpp',
+  'src/blurNoise.cpp',
+  'src/pluginMain.cpp',
+])
+
+outlib = shared_library(
+  meson.project_name(),
+  source_files + version_h,
+  install: true,
+  install_dir : meson.global_source_root() / 'output_Maya' + maya_version,
+  include_directories : include_directories(['src']),
+  dependencies : maya_dep,
+  name_prefix : '',
+  name_suffix : maya_name_suffix,
+)
+

quick_compile.bat

@@ -0,0 +1,25 @@
+setlocal
+
+SET MAYA_VERSION=2024
+REM "vs" "ninja"
+REM use VS for the debugger, otherwise use NINJA
+REM Until I figure out how to debug using nvim
+SET BACKEND=vs
+REM "debug" "debugoptimized" "release"
+SET BUILDTYPE=debug
+SET BUILDDIR=mayabuild_%BUILDTYPE%_%MAYA_VERSION%_%BACKEND%
+
+if not exist %BUILDDIR%\ (
+    meson setup %BUILDDIR% ^
+    -Dmaya:maya_version=%MAYA_VERSION% ^
+    -Dmaya:maya_link_qt=true ^
+    --buildtype %BUILDTYPE% ^
+    --backend %BACKEND% --vsenv
+)
+
+if exist %BUILDDIR%\ (
+    meson compile -C %BUILDDIR%
+    meson install -C %BUILDDIR%
+)
+
+pause

src/pluginMain.cpp

@@ -1,10 +1,11 @@
 #include <maya/MFnPlugin.h>
 #include <maya/MGlobal.h>
 #include "blurNoise.h"
+#include "version.h"
 
 MStatus initializePlugin(MObject obj) {
 	MStatus result;
-	MFnPlugin plugin(obj, "Blur Studio", "1.0", "Any");
+	MFnPlugin plugin(obj, "Blur Studio", VERSION_STRING, "Any");
 	result = plugin.registerNode(
         DEFORMER_NAME,
         blurNoise::id,

src/version.h.in

@@ -0,0 +1,3 @@
+#pragma once
+#define VERSION_STRING "@VCS_TAG@"
+