CI: Fix relative paths and add macos arm upload job

.github/workflows/build_mac_arm.yml

@@ -35,29 +35,27 @@ jobs:
           cd soplex-release-604
           mkdir build
           cd build
-          cmake -DCMAKE_INSTALL_PREFIX=../../soplex ..
-          make
+          cmake -DCMAKE_INSTALL_PREFIX=~/scip ..
+          make -j
           make install
         if: success() # Build soplex only if the previous steps succeed
 
       - name: Build C++ program
         run: |
           mkdir build
           cd build
-          cmake .. -DCMAKE_PREFIX_PATH=../soplex -DAUTOBUILD=ON -DCMAKE_BUILD_TYPE=Release
-          make
+          cmake .. -DSOPLEX_DIR=~/scip -DAUTOBUILD=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=~/scip
+          make -j
+          make install
         if: success() # Build the program only if the previous steps succeed
 
-      # - name: Package the program
-      #   run: |
-      #     # Create a package (e.g., a ZIP or DMG file) from the compiled program
-      #     # You may need to modify this step based on your packaging requirements
-      #     # For example, you can use `cp` to copy the program to a package directory
-      #     # and then create a ZIP or DMG file from that directory.
-      #   if: success() # Package the program only if the previous steps succeed
-
-      # - name: Upload package artifact
-      #   uses: actions/upload-artifact@v2
-      #   with:
-      #     name: my_program_package # Replace with your desired artifact name
-      #     path: path/to/package # Replace with the actual path to your packaged program
+      - name: Package the program
+        run: |
+          zip -r ~/package.zip ~/scip
+        if: success() # Package the program only if the previous steps succeed
+
+      - name: Upload package artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: scip_macos_arm # Replace with your desired artifact name
+          path: ~/package.zip # Replace with the actual path to your packaged program