Show errors and warnings in doc CI after build.

oscargus · oscargus · commit ae2f80767355 · 2022-09-11T13:57:28.000+02:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -141,14 +141,19 @@ commands:
                [ "$CIRCLE_PR_NUMBER" = "" ]; then
               export RELEASE_TAG='-t release'
             fi
-            make html O="-T $RELEASE_TAG -j4"
+            make html O="-T $RELEASE_TAG -j4 -w /tmp/sphinxerrorswarnings.log"
             rm -r build/html/_sources
           working_directory: doc
       - save_cache:
           key: sphinx-env-v1-{{ .BuildNum }}-{{ .Environment.CIRCLE_JOB }}
           paths:
             - doc/build/doctrees
 
+  doc-show-errors-warnings:
+    steps:
+      - run:
+         grep "WARNING\|ERROR" /tmp/sphinxerrorswarnings.log
+
   doc-bundle:
     steps:
       - run:
@@ -186,6 +191,7 @@ jobs:
       - doc-deps-install
 
       - doc-build
+      - doc-show-errors-warnings
 
       - doc-bundle
 
