build matrix

Author: hohle

.github/workflows/check.yaml

@@ -7,34 +7,28 @@ on:
   workflow_dispatch:
 
 jobs:
-  build:
-    runs-on: macos-latest
+  general:
+    strategy:
+      matrix:
+        version: [12, 13, 14, 15]
+    runs-on: macOS-${{ matrix.version }}
     steps:
-    - uses: actions/checkout@v4
-    - name: install MacPorts
-      run: |
-         OS_NAME="$(case ${{ matrix.version }} in
-            15)
-                echo Sequoia
-                ;;
-            14)
-                echo Sonoma
-                ;;
-            13)
-                echo Ventura
-                ;;
-            12)
-                echo Montery
-                ;;
-            *)
-                exit 1
-                ;;
-         esac)"
-         MACPORTS_VERSION=2.10.5
-         MACPORTS_PKG_NAME="MacPorts-${MACPORTS_VERSION}-${{ matrix.version }}-${OS_NAME}.pkg"
-         MACPORTS_URL="https://github.com/macports/macports-base/releases/download/v${MACPORTS_VERSION}/${MACPORTS_PKG_NAME}"
-         wget -o "${MACPORTS_PKG_NAME}" "${MACPORTS_URL}"
-         sudo installer -pkg "${MACPORTS_PKG_NAME}" -target /
-         sudo /opt/local/bin/port install check
-    - name: make check
-      run: make check
+      - uses: actions/checkout@v4
+      - name: install MacPorts
+        run: |
+           MATRIX_VERSION="${{ matrix.version }}"
+           OS_NAME="$(case "${MATRIX_VERSION}" in \
+              "15") echo Sequoia;; \
+              "14") echo Sonoma;; \
+              "13") echo Ventura;; \
+              "12") echo Montery;; \
+              *)  exit 1;; \
+           esac)"
+           MACPORTS_VERSION=2.10.5
+           MACPORTS_PKG_NAME="MacPorts-${MACPORTS_VERSION}-${MATRIX_VERSION}-${OS_NAME}.pkg"
+           MACPORTS_URL="https://github.com/macports/macports-base/releases/download/v${MACPORTS_VERSION}/${MACPORTS_PKG_NAME}"
+           wget "${MACPORTS_URL}" --output-document "${MACPORTS_PKG_NAME}" 
+           sudo installer -pkg "./${MACPORTS_PKG_NAME}" -target /
+           sudo /opt/local/bin/port install check
+      - name: make check
+        run: make check