Test gpu build, isolating CMake steps

.github/workflows/build.yml

@@ -11,7 +11,20 @@ env:
   OMP_NUM_THREADS: '10'
   MKL_THREADING_LAYER: GNU
 jobs:
+  linux-x86_64-packages:
+#    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.1.1
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - uses: ./.github/actions/build_conda
+ #       with:
+ #         label: main
   windows-x86_64-packages:
+#    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     runs-on: windows-2019
     steps:
       - name: Checkout
@@ -20,5 +33,17 @@ jobs:
           fetch-depth: 0
           fetch-tags: true
       - uses: ./.github/actions/build_conda
+#        with:
+#          label: main
+  linux-arm64-packages:
+#    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    runs-on: 4-core-arm
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.1.1
         with:
-          label: main
+          fetch-depth: 0
+          fetch-tags: true
+      - uses: ./.github/actions/build_conda
+#        with:
+#          label: main