Revert "WIP: GitHub: drop broken cmake"

This reverts commit c3a43d8.

Author: pbruenn

.github/workflows/build.yml

@@ -16,9 +16,22 @@ jobs:
           name: ubuntu-meson
           path: |
             build/
-            example/build/
+            example/build/  build-ubuntu:
+  build-ubuntu-cmake:
+    runs-on: ubuntu-latest
+    steps:
+      - name: install ninja-build
+        run: sudo apt update -y && sudo apt install -y ninja-build
+      - uses: actions/checkout@v2
+      - name: compile library
+        run: cmake -S . -B build && cmake --build build
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ubuntu-cmake
+          path: |
+            build/
   collect-and-release:
-    needs: [build-ubuntu-meson]
+    needs: [build-ubuntu-meson, build-ubuntu-cmake]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
@@ -27,11 +40,16 @@ jobs:
       with:
         name: ubuntu-meson
         path: ./build-ubuntu-meson
+    - name: Download artifact ubuntu-cmake
+      uses: actions/download-artifact@v4
+      with:
+        name: ubuntu-cmake
+        path: ./build-ubuntu-cmake
 
     - name: 'Compress files for the linux-x64 release artifact'
       shell: bash
       run: |
-        zip --junk-paths ./linux-x64.zip ./build-ubuntu-meson/build/adstool
+        zip --junk-paths ./linux-x64.zip ./build-ubuntu-cmake/**/*.so ./build-ubuntu-cmake/**/*.so.* ./build-ubuntu-meson/build/adstool
 
     - name: 'Obtain the current version number from the debian changelog. We need it to create the release.'
       shell: bash