Activate "warning like errors" for usual gcc and clang build for cpu and gpu build.

.gitlab-ci.yml

@@ -45,6 +45,7 @@ stages:
     - cd $CI_PROJECT_DIR/$BUILD_FOLDER
     - cmake ..
       --preset=all_make
+      -DBUILD_WARNINGS_AS_ERRORS=ON
       -DCMAKE_CUDA_ARCHITECTURES=60
     - cmake . -LAH
     - make -j4
@@ -87,6 +88,7 @@ gcc_9_rebuild:
     - rm -r -f ./*
     - cmake ..
       --preset=all_make_ccache
+      -DBUILD_WARNINGS_AS_ERRORS=ON
       -DCMAKE_CUDA_ARCHITECTURES=60
     - make -j4  2>&1 | tee gcc_warnings.txt
     - ccache -s
@@ -100,38 +102,6 @@ gcc_9_rebuild:
     paths:
       - $CI_PROJECT_DIR/cache
 
-
-###############################################################################
-gcc_9_cpu_warning_like_errors:
-  stage: build
-
-  image: irmb/virtualfluids-deps-ubuntu20.04
-
-  tags:
-    - gpu
-    - linux
-
-  before_script:
-    - export CCACHE_BASEDIR=$CI_PROJECT_DIR
-    - export CCACHE_DIR=$CI_PROJECT_DIR/cache
-    - ccache -s
-
-  script:
-    - mkdir -p $CI_PROJECT_DIR/build
-    - cd $CI_PROJECT_DIR/build
-    - rm -r -f ./*
-    - cmake ..
-      --preset=all_make_ccache
-      -DBUILD_WARNINGS_AS_ERRORS=ON
-      -DCMAKE_CUDA_ARCHITECTURES=60
-    - make -j4
-    - ccache -s
-
-  cache:
-    key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
-    paths:
-      - $CI_PROJECT_DIR/cache
-
 ###############################################################################
 msvc_16:
   stage: build