Merge dashpay#6401: ci: deduplicate depends building

2f18c1a ci: deduplicate depends building (pasta)

Pull request description:

  ## Issue being fixed or feature implemented
  Currently we build the same host / options multiple times. Don't do this!

  ## What was done?
  Now building depends only twice

  ## How Has This Been Tested?
  Local CI appears to be working

  ## Breaking Changes
  None

  ## Checklist:
    _Go over all the following points, and put an `x` in all the boxes that apply._
  - [ ] I have performed a self-review of my own code
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have added or updated relevant unit/integration/functional/e2e tests
  - [ ] I have made corresponding changes to the documentation
  - [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_

ACKs for top commit:
  kwvg:
    utACK 2f18c1a
  UdjinM6:
    utACK 2f18c1a

Tree-SHA512: 67460508a2e9458152f7c8bb5f4a1a786aedcfded0e5c54fb03d85010ba8bb87362b66a0c322b51aeba75752e36418fc235d8dc4197ef10695e234ccc5a00a39

Author: PastaPastaPasta

.github/workflows/build.yml

@@ -25,7 +25,6 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
-
       - name: Prepare
         id: prepare
         run: |
@@ -68,18 +67,6 @@ jobs:
           host: arm-linux-gnueabihf
         - build_target: linux64
           host: x86_64-pc-linux-gnu
-        - build_target: linux64_tsan
-          host: x86_64-pc-linux-gnu
-        - build_target: linux64_ubsan
-          host: x86_64-pc-linux-gnu
-        - build_target: linux64_fuzz
-          host: x86_64-pc-linux-gnu
-        - build_target: linux64_cxx20
-          host: x86_64-pc-linux-gnu
-        - build_target: linux64_sqlite
-          host: x86_64-pc-linux-gnu
-        - build_target: linux64_nowallet
-          host: x86_64-pc-linux-gnu
 
     container:
       image: ghcr.io/${{ needs.build-image.outputs.repo-name }}/dashcore-ci-runner:${{ needs.build-image.outputs.image-tag }}
@@ -90,7 +77,6 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
-
       - name: Cache depends sources
         uses: actions/cache@v4
         with:
@@ -113,6 +99,12 @@ jobs:
       - name: Build dependencies
         run: make -j$(nproc) -C depends HOST=${{ matrix.host }}
 
+      - name: Upload built depends
+        uses: actions/upload-artifact@v4
+        with:
+          name: depends-${{ matrix.build_target }}
+          path: depends/${{ matrix.host }}
+
   build:
     name: Build
     needs: [build-image, build-depends]
@@ -123,20 +115,28 @@ jobs:
         include:
           - build_target: arm-linux
             host: arm-linux-gnueabihf
+            depends_on: arm-linux
           - build_target: linux64
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_tsan
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_ubsan
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_fuzz
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_cxx20
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_sqlite
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
           - build_target: linux64_nowallet
             host: x86_64-pc-linux-gnu
+            depends_on: linux64
     container:
       image: ghcr.io/${{ needs.build-image.outputs.repo-name }}/dashcore-ci-runner:${{ needs.build-image.outputs.image-tag }}
       options: --user root
@@ -146,16 +146,11 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
-
-      - name: Restore Cache dependencies
-        uses: actions/cache/restore@v4
+      - name: Download built depends
+        uses: actions/download-artifact@v4
         with:
-          path: |
-            depends/${{ matrix.host }}
-          key: ${{ runner.os }}-depends-${{ matrix.build_target }}-${{ hashFiles('depends/packages/*') }}
-          restore-keys: |
-            ${{ runner.os }}-depends-${{ matrix.build_target }}-${{ hashFiles('depends/packages/*') }}
-            ${{ runner.os }}-depends-${{ matrix.build_target }}
+          name: depends-${{ matrix.depends_on }}
+          path: depends/${{ matrix.host }}
 
       - name: Determine PR Base SHA
         id: vars
@@ -192,32 +187,3 @@ jobs:
           name: build-artifacts-${{ matrix.build_target }}
           path: |
             /output
-
-
-# Come back to this later and implement tests :)
-#  test:
-#    name: Test
-#    needs: [build-image, build]
-#    runs-on: ubuntu-22.04
-#    container:
-#      image: ghcr.io/${{ needs.build-image.outputs.repo-name }}/dashcore-ci-runner:${{ needs.build-image.outputs.image-tag }}
-#      options: --user root
-#    steps:
-#      - name: Checkout code
-#        uses: actions/checkout@v4
-#        with:
-#          ref: ${{ github.event.pull_request.head.sha }}
-#
-#      - name: Download build artifacts
-#        uses: actions/download-artifact@v4
-#        with:
-#          name: build-artifacts
-#          path: src/
-#
-##      - name: Setup environment
-##        run: |
-##          echo "BUILD_TARGET=${{ needs.build.matrix.build_target }}"
-##          source ./ci/dash/matrix.sh
-#
-#      - name: Run integration tests
-#        run: ./ci/dash/test_integrationtests.sh --extended --exclude feature_pruning,feature_dbcrash