build additional OS versions

.github/workflows/test-build.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
 
-  build-mac:
+  build-mac-14-arm:
     runs-on: macos-latest
     steps:
       - name: Check out repository code
@@ -31,7 +31,29 @@ jobs:
           path: ./openocd
           if-no-files-found: error
 
-  build-linux:
+  build-mac-12:
+    runs-on: macos-12
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Install Dependencies
+        run: |
+          brew update
+          brew install automake
+          brew install texinfo
+          brew install libtool
+          export PATH=/usr/local/opt/texinfo/bin:$PATH
+      - name: build-openocd
+        run: |
+          ./build-openocd.sh
+      - name: Publish OpenOCD packaged for mac
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifact-mac-release
+          path: ./openocd
+          if-no-files-found: error
+
+  build-linux-22-04:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -51,6 +73,26 @@ jobs:
         path: ./openocd
         if-no-files-found: error
 
+  build-linux-20-04:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install Dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install libudev-dev
+        sudo apt-get install libtool
+        sudo apt-get install autoconf
+    - name: build-openocd
+      run: |
+        ./build-openocd.sh
+    - name: Publish OpenOCD packaged for linux
+      uses: actions/upload-artifact@v4
+      with:
+        name: artifact-linux-release
+        path: ./openocd
+        if-no-files-found: error
+
   build-windows:
     runs-on: windows-latest
     defaults: