diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 00000000..461b0c5b
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,49 @@
+default:
+  image: ubuntu:22.04
+  timeout: 2h
+  tags:
+    - docker
+
+codi-general:
+  script:
+    - apt update && apt install -y build-essential binutils
+    - cd tests/general
+    - make all
+
+codi-events:
+  script:
+    - apt update && apt install -y build-essential binutils
+    - cd tests/events
+    - make all
+
+codi-functional:
+  script:
+    - apt update && apt install -y build-essential binutils
+    - cd tests/functional
+    - make all
+
+codi-examples:
+  script:
+    - apt update && apt install -y build-essential binutils
+    - make examples
+
+opdi:
+  script:
+    - apt update && apt install -y build-essential binutils git
+    - git clone --depth 1 --branch develop https://github.com/SciCompKL/OpDiLib.git
+    - export CODI_DIR=$(pwd)/include
+    - cd OpDiLib
+    - export OPDI_DIR=$(pwd)/include
+    - cd tests
+    - export CXX=g++
+    - make all
+
+medi:
+  script:
+    - apt update && apt install -y build-essential binutils git openmpi-bin libopenmpi-dev
+    - git clone --depth 1 --branch develop https://github.com/SciCompKL/MeDiPack.git
+    - export CODI_DIR=$(pwd)
+    - cd MeDiPack/tests
+    - export OMPI_ALLOW_RUN_AS_ROOT=1
+    - export OMPI_ALLOW_RUN_AS_ROOT_CONFIRM=1
+    - make all
diff --git a/tests/functional/Makefile b/tests/functional/Makefile
index 97d61cdc..a7c57cb7 100644
--- a/tests/functional/Makefile
+++ b/tests/functional/Makefile
@@ -89,7 +89,7 @@ $(BUILD_DIR)/%.exe : %.cpp $(BUILD_DIR)/compiler_flags
 	@mkdir -p $(<D)/$(TEST_NAME)_run
 	cd $(<D)/$(TEST_NAME)_run; ../$(<F) $(SELECTED_TESTS)
 	@echo "Comparing"
-	@scripts/compare.sh $(TEST_NAME) $(filter ALL $(TEST_NAME)/%, $(SELECTED_TESTS))
+	@bash scripts/compare.sh $(TEST_NAME) $(filter ALL $(TEST_NAME)/%, $(SELECTED_TESTS))
 
 functionTests: $(SELECTED_PROBLEMS)