Upload artifacts after llvm build finished

Author: miry

.github/workflows/llvm.yml

@@ -13,6 +13,10 @@ env:
 jobs:
   llvm-build:
     runs-on: macos-13
+    defaults:
+      run:
+        working-directory: ./omnibus
+
     steps:
       - name: Download Crystal source
         uses: actions/checkout@v4
@@ -26,10 +30,15 @@ jobs:
           sudo chown $(whoami) /opt/llvm/
           sudo mkdir -p /var/cache
           sudo chown $(whoami) /var/cache
-          
+
+      - name: Bundle
+        run: bundle check || bundle install
+
       - name: Build
-        run: |
-          cd omnibus
-          bundle check || bundle install --binstubs
-          bundle exec omnibus build llvm
-          ls -la omnibus/pkg
+        run: bundle exec omnibus build llvm --log-level debug --override use_git_caching:false
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: llvm-archive
+          path: omnibus/pkg/*.tar.gz
+          retention-days: 1

omnibus/config/software/tgz_package.rb

@@ -18,5 +18,9 @@
 
     command "tar czf #{destination}/#{tgz_name} #{transform} -C #{install_dir} .",
       env: {"COPYFILE_DISABLE" => "1"}
+
+    # NOTE: For environments not in English, git_cache function expected to see message `nothing to commit`.
+    #       It creates a empty file to commit something.
+    command "date > #{install_dir}/tgz_package_done.log"
   end
 end