[CI] Show Sphinx warnings separately

Cantera · Apr 20, 2024 · 020b18b · 020b18b
1 parent d81bb79
commit 020b18b
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -330,7 +330,13 @@ jobs:
       - name: Build Cantera
         run: scons build -j2 debug=n optimize=y use_pch=n
       - name: Build documentation
-        run: scons sphinx doxygen logging=debug
+        run: |
+          scons sphinx doxygen logging=debug \
+            sphinx_options="-W --keep-going --warning-file=sphinx-warnings.txt"
+      - name: Show Sphinx warnings
+        run: |
+          cat sphinx-warnings.txt
+        if: failure()
       - name: Ensure 'scons help' options work
         run: |
           scons help --options