1 files changed, 11 insertions, 0 deletions
diff --git a/rakelib/gcc.rake b/rakelib/gcc.rake
index b1f8c18..ce02bb6 100644
--- a/rakelib/gcc.rake
+++ b/rakelib/gcc.rake
@@ -150,6 +150,17 @@ namespace :gcc do
     sh 'make', 'check-elna', chdir: File.join(HOST_GCC, 'gcc')
   end
 
+  desc 'Run clang-tidy'
+  task :tidy do
+    compile_db = Pathname.new 'compile_commands.json'
+
+    raise "#{compile_db} is missing. Run: bear -- rake gcc:make" unless compile_db.exist?
+    sources = FileList['boot/*.cc', 'include/elna/boot/*.h'].exclude do |f|
+      f.include?('generated/')
+    end
+    sh 'clang-tidy', '-p', compile_db.to_path, '--extra-arg=-w', '--warnings-as-errors=*', *sources
+  end
+
   desc 'Build documentation'
   task :doc do
     sh 'make', 'html', chdir: File.join(HOST_GCC, 'gcc')