[ci] Added compiler warnings job.

.gitlab-ci.yml

 stages:
   - test
+  - checks
   - package
 
 variables:
   CONTAINER_GCC_IMAGE: $CI_REGISTRY_IMAGE:gcc-$CI_COMMIT_REF_SLUG
 
-before_script:
-  - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
-
 include:
   - local: '/scripts/ci/extends/container-maker-setup.yml'
   - local: '/scripts/ci/jobs/build_image.yml'
   - local: '/scripts/ci/jobs/build.yml'
+  - local: '/scripts/ci/jobs/checks.yml'
   - local: '/scripts/ci/jobs/container.yml'

scripts/ci/jobs/build.yml

@@ -20,7 +20,8 @@ build:
     - cd build
 
   script:
-    - cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DOGS_BUILD_PROCESSES=GroundwaterFlow
+    - cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DOGS_USE_CONAN=OFF-DOGS_BUILD_PROCESSES=GroundwaterFlow
+    - cmake --build . > >(tee make.output)
     - cmake --build . --target tests
     - cmake --build . --target ctest -j 8
 
@@ -28,6 +29,8 @@ build:
     paths:
       - build/Testing/**/*.xml
       - build/Tests/testrunner.xml
+      - build/make.output
+    expire_in: 1 week
     reports:
       junit:
         - build/Tests/testrunner.xml

scripts/ci/jobs/build_image.yml

@@ -5,8 +5,6 @@ build_image:
       # - ThirdParty/container-maker
   tags:
     - docker-shell
-  variables:
-    GIT_STRATEGY: fetch
   extends: .container-maker-setup
   script:
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY

scripts/ci/jobs/checks.yml

+compiler warnings:
+  stage: checks
+  variables:
+    GIT_STRATEGY: none
+  script:
+    - cd build
+    - "if [[ $(cat make.output | grep warning -i) ]]; then echo 'There were compiler warnings:'; cat make.output | grep warning -i; exit 1; fi"
+  allow_failure: true
+  dependencies:
+    - build