Add arm64 and x86_64 macos builds.

.github/workflows/build.yml

@@ -175,7 +175,7 @@ jobs:
           files: |
             build/fbx2gltf-linux.zip
 
-  build-macos:
+  build-macos-x86_64:
     runs-on: macos-11
     steps:
       - name: Checkout
@@ -233,7 +233,7 @@ jobs:
 
       - name: Conan install
         run: |
-          conan install . -i build -s build_type=Release --build missing
+          conan install . -i build -s build_type=Release --build missing arch=x86_64
         shell: bash
 
       - name: Conan build
@@ -259,6 +259,95 @@ jobs:
           repo_token: "${{ secrets.GITHUB_TOKEN }}"
           automatic_release_tag: latest-macos
           prerelease: true
-          title: FBX2glTF Macos packages
+          title: FBX2glTF Macos x86_64 packages
           files: |
-            build/fbx2gltf-macos.zip
+            build/fbx2gltf-macos-x86_64.zip
+
+
+  build-macos-arm64:
+    runs-on: macos-11
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      
+      - name: Update python
+        uses: actions/setup-python@v1
+        
+      - name: Install conan
+        run: |
+          pip install --upgrade conan
+        shell: bash
+
+      - name: Setup conan profile
+        run: |
+          conan profile new default --detect
+          conan profile show default
+        shell: bash
+
+      - name: Setup filter.lfs.required
+        run: |
+          git config --global filter.lfs.required false
+        shell: bash
+
+      - name: Setup filter.lfs.smudge
+        run: |
+          git config --global filter.lfs.smudge "git-lfs smudge --skip %f"
+        shell: bash
+
+      - name: Setup filter.lfs.process
+        run: |
+          git config --global filter.lfs.process "git-lfs filter-process --skip"
+        shell: bash
+        
+      - name: Fetch sdk
+        run: |
+          curl -O -L "https://github.com/V-Sekai/FBXSDK-Darwin/archive/refs/tags/2020.2.zip"
+        shell: bash
+            
+      - name: install 7z extract
+        run: |
+          7z x 2020.2.zip
+        shell: bash
+
+      - name: move
+        run: |
+          mkdir -p sdk
+          mv ./FBXSDK-Darwin-2020.2/sdk .
+        shell: bash
+
+      - name: Decompress sdk
+        run: |
+          zstd -d -r --rm ./sdk || true
+        shell: bash
+
+      - name: Conan install
+        run: |
+          conan install . -i build -s build_type=Release --build missing arch=armv8
+        shell: bash
+
+      - name: Conan build
+        run: |
+          conan build -bf build .
+        shell: bash
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: FBX2glTF-macos
+          path: build/FBX2glTF
+
+      - name: Archive Release
+        uses: thedoctor0/zip-release@master
+        with:
+          type: 'zip'
+          filename: fbx2gltf-macos
+          directory: build
+          path: FBX2glTF
+
+      - uses: "marvinpinto/action-automatsic-releases@latest"
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          automatic_release_tag: latest-macos-arm64
+          prerelease: true
+          title: FBX2glTF Macos ARM64 packages
+          files: |
+            build/fbx2gltf-macos-arm64.zip