#20 add clang-tidy linting to cmake

.gitlab-ci.yml

@@ -26,7 +26,7 @@ build-job:       # This job runs in the build stage, which runs first.
     - linux
   before_script:
     - apt update
-    - apt install -y build-essential cmake libgtkmm-3.0-dev
+    - apt install -y build-essential cmake libgtkmm-3.0-dev clang-tidy
   script:
     - echo "Configuring"
     - cmake -B build .
@@ -43,15 +43,6 @@ build-job:       # This job runs in the build stage, which runs first.
 #     - sleep 60
 #     - echo "Code coverage is 90%"
 
-# lint-test-job:   # This job also runs in the test stage.
-#   stage: test    # It can run at the same time as unit-test-job (in parallel).
-#   tags:
-#     - linux
-#   script:
-#     - echo "Linting code... This will take about 10 seconds."
-#     - sleep 10
-#     - echo "No lint issues found."
-
 # deploy-job:      # This job runs in the deploy stage.
 #   stage: deploy  # It only runs when *both* jobs in the test stage complete successfully.
 #   tags:

CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.10)
 set(CMAKE_CXX_STANDARD 17)
 
+set(CMAKE_CXX_CLANG_TIDY clang-tidy -checks=-*,bugprone-*,concurrency-*,cppcoreguidelines-*,modernize-*,performance-*,readability-*,)
+
 project(PiCamera)
 
 # Find gtk+-4.0 library

README.md

@@ -6,6 +6,9 @@ Requirements:
 ```
 cmake
 libgtkmm-3.0-dev
+
+Optionally:
+- clang-tidy
 ```
 
 Then: