Add workflow

.github/workflows/main.yml

@@ -0,0 +1,89 @@
+name: main
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  create_release:
+    name: Create release
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.create_release.outputs.upload_url }}
+    steps:
+      - name: Create release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          draft: false
+          prerelease: false
+  build_linux:
+    name: "linux build: ${{ matrix.arch }}"
+    runs-on: ubuntu-20.04 # use older version on purpose for GLIBC
+    needs: create_release # we need to know the upload URL
+    strategy:
+      fail-fast: true
+      matrix:
+        arch: [x64, aarch64, armv7]
+    steps:
+      - uses: actions/checkout@v3
+      - name: configure
+        run: |
+          cmake -Bbuild -DCMAKE_INSTALL_PREFIX=_install/piper
+      - name: build
+        run: |
+          cmake --build build --config Release
+      - name: install
+        run: |
+          cmake --install build
+      - name: package
+        run: |
+          cd _install && \
+          tar -czf piper_linux_${{ matrix.arch }}.tar.gz piper/
+      - name: upload
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ needs.create_release.outputs.upload_url }}
+          asset_path: _install/piper_linux_${{ matrix.arch }}.tar.gz
+          asset_name: piper_linux_${{ matrix.arch }}.tar.gz
+          asset_content_type: application/octet-stream
+  build_windows:
+    runs-on: windows-latest
+    name: "windows build: ${{ matrix.arch }}"
+    needs: create_release # we need to know the upload URL
+    strategy:
+      fail-fast: true
+      matrix:
+        arch: [x64]
+    steps:
+      - uses: actions/checkout@v3
+      - name: configure
+        run: |
+          cmake -Bbuild -DCMAKE_INSTALL_PREFIX=_install/piper
+      - name: build
+        run: |
+          cmake --build build --config Release
+      - name: install
+        run: |
+          cmake --install build
+      - name: package
+        run: |
+          cd _install
+          Compress-Archive -LiteralPath piper -DestinationPath piper_windows_amd64.zip
+      - name: upload
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ needs.create_release.outputs.upload_url }}
+          asset_path: _install/piper_windows_amd64.zip
+          asset_name: piper_windows_amd64.zip
+          asset_content_type: application/zip