cicd: Add conditions to start verification

Signed-off-by: Diogo Behrens <[email protected]>

Author: db7

.github/workflows/actions.yml

@@ -1,9 +1,46 @@
 name: vatomic tests and verification
-on: [push, pull_request]
+on:
+    - push
+    - pull_request
+
 env:
   REGISTRY: ghcr.io
 
 jobs:
+  changed:
+    name: Detect changed files
+    runs-on: ubuntu-latest
+    outputs:
+      workflows: ${{ steps.workflows.outputs.changed }}
+      include:   ${{ steps.include.outputs.changed }}
+      verify:    ${{ steps.verify.outputs.changed }}
+      test:      ${{ steps.test.outputs.changed }}
+    steps:
+      - uses: dorny/paths-filter@v3
+        id: include
+        with:
+          filters: |
+            changed:
+              - 'include/**'
+      - uses: dorny/paths-filter@v3
+        id: workflows
+        with:
+          filters: |
+            changed:
+              - '.github/**'
+      - uses: dorny/paths-filter@v3
+        id: verify
+        with:
+          filters: |
+            changed:
+              - 'verify/**'
+      - uses: dorny/paths-filter@v3
+        id: test
+        with:
+          filters: |
+            changed:
+              - 'test/**'
+
   test-install:
     strategy:
       matrix:
@@ -73,7 +110,6 @@ jobs:
               cmake -Stest/project -Bbuild2 -DCMAKE_PREFIX_PATH=/tmp/target
               cmake --build build2
 
-
   check-expectations:
     runs-on: ubuntu-22.04
     strategy:
@@ -108,6 +144,8 @@ jobs:
             (echo "Run 'make ${{ matrix.target }}' and commit" && false)
 
   test-qemu-other:
+    needs: changed
+    if: ${{ (needs.changed.outputs.include == 'true') || (needs.changed.outputs.test == 'true') }}
     strategy:
       matrix:
         optimization_level: [ "O1", "O2", "O3" ]
@@ -130,6 +168,8 @@ jobs:
         run: ctest --test-dir build --output-on-failure
 
   test-qemu-arm32:
+    needs: changed
+    if: ${{ (needs.changed.outputs.include == 'true') || (needs.changed.outputs.test == 'true') }}
     strategy:
       matrix:
         optimization_level: [ "O1", "O2", "O3" ]
@@ -153,6 +193,8 @@ jobs:
         run: ctest --test-dir build --output-on-failure
 
   test-qemu-arm64:
+    needs: changed
+    if: ${{ (needs.changed.outputs.include == 'true') || (needs.changed.outputs.test == 'true') }}
     strategy:
       matrix:
         optimization_level: [ "O1", "O2", "O3" ]
@@ -180,7 +222,10 @@ jobs:
       - name: Test
         run: ctest --test-dir build --output-on-failure
 
+
   verify-armv8:
+    needs: changed
+    if: ${{ (needs.changed.outputs.include == 'true') || (needs.changed.outputs.verify == 'true') }}
     strategy:
       matrix:
         target: [ builtin, llsc, lse, lxe ]
@@ -200,6 +245,8 @@ jobs:
         run: ctest -j 4 -L armv8_${{ matrix.target }}_${{ matrix.group }} --test-dir build/verify
 
   verify-riscv:
+    needs: changed
+    if: ${{ (needs.changed.outputs.include == 'true') || (needs.changed.outputs.verify == 'true') }}
     strategy:
       matrix:
         group: [ vatomic8, vatomic16, vatomic32, vatomic64, vatomicsz, vatomicptr, vatomic_fence ]