Compilation Database
====================

This json database can be generated by CompilationDB in the main config:

.. code-block:: console

  ExecutableConfig {
    ...
    CompilationDB "$(ProjectDir)/cdb.json"
  }

Without specifying a filename, it defaults to "compile_commands.json" in the working directory.

It is also possible with --compilation-db [<fn>] on the command line. The command line overrules Project.meta.

Example output:

.. code-block:: console

  [
    {
      "directory": "C:/test/sub",
      "command": "g++ -c -MD -MF build/test_main_test/src/lib.d -o build/test_main_test/src/lib.o src/lib.cpp",
      "file": "src/lib.cpp"
    },
    {
      "directory": "C:/test/main",
      "command": "g++ -c -MD -MF -D TEST build/test/src/main.d -o build/test/src/main.o src/main.cpp",
      "file": "src/main.cpp"
    }
  ]