Clangd engine

In order to enable full support for CUDA files, make the following adjustments in the CompileFlags section of your .clangd:

• For Windows

  CompileFlags:
  Remove:
  - -forward-unknown-to-host-compiler
  - --generate-code*
  - -rdc=*
  - -Xcompiler*
  Add:
  - --cuda-path=C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v12.0

• For Linux (tested on Ubuntu)

  CompileFlags:
  Remove:
  - -forward-unknown-to-host-compiler
  - --generate-code*
  - -rdc=*
  - -Xcompiler*

note

Your project may require more flags to be listed in the Remove section.

Error messages like Unknown argument: '...' will indicate which flags to add.

1. Go to Fleet | Settings ().

2. Switch to the Global tab.

3. In the left-hand pane, select Tools | Clangd.

   

   • Enable hidden tweaks - turn on the features provided by the --hidden-features flag.

   • clangd arguments - use this field for additional clangd flags.

1. Go to Fleet | Settings ().

2. Switch to your project's tab.

3. In the left-hand pane, select Tools | Clangd indexer.

   

   • Use JetBrains clangd for indexing - enable the clangd indexer.

   • Use dynamic clangd index - turn on to improve search speed in the recently opened files.