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Updated compile_commands.json (markdown)

Fangrui Song 2018-03-31 17:54:27 -07:00
parent 3e9f847b51
commit d6d7983b06
1 changed files with 3 additions and 7 deletions
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10
compile_commands.json.md

@ -47,7 +47,7 @@ ln -s build/compile_commands.json
### stdout of an external command
You may use the initialization option `"compilationDatabaseCommand"` to provide the JSON compilation database. cquery will read its stdout rather than read `compile_commands.json`. This may be useful when cquery cannot parse the `compile_commands.json` correctly (e.g. MSVC cl.exe, Intel C++ Compiler options)
You may use the initialization option `"compilationDatabaseCommand"` to provide the JSON compilation database. ccls will read its stdout rather than read `compile_commands.json`. This may be useful when ccls cannot parse the `compile_commands.json` correctly (e.g. MSVC cl.exe, Intel C++ Compiler options)
```sh
# extra command line option
@ -55,7 +55,7 @@ You may use the initialization option `"compilationDatabaseCommand"` to provide
```
```elisp
(setq cquery-extra-init-params '(:compilationDatabaseCommand "mycompdb"))
(setq ccls-extra-init-params '(:compilationDatabaseCommand "mycompdb"))
```
Suppose the project is at `/tmp/c`, `mycompdb /tmp/c` will be executed with stdin=initializationOptions and the stdout should be a JSON compilation database.
@ -97,8 +97,4 @@ with open(os.path.join(sys.argv[1], 'compile_commands.json')) as f:
wget 'https://git.archlinux.org/svntogit/packages.git/plain/trunk/config?h=packages/linux' -O .config
yes '' | make config
bear make -j bzImage modules
```
## Misc
`compile_commands.json` should reside in the project root because Emacs/VSCode plugins use it to indicate the project root, which will be used to initialize `InitializeParams.rootUri`.
```