Bug#891999: clang-tidy-7: Missing depends on libclang-common-7-dev?

[Chris Lamb]

Package: clang-tidy-7
Version: 1:7~svn323616-1
Severity: important

Hi,

I might be missing something but I needed to install libclang-common-7-dev
to get any kind of meaningful output:

  $ clang-tidy-7 disorderfs.cpp 
  […]
  Error while processing /home/lamby/git/debian/reproducible/disorderfs/disorderfs.cpp.
  /usr/include/stdlib.h:31:10: error: 'stddef.h' file not found [clang-diagnostic-error]
  #include <stddef.h>
           ^

I was expecting this to work at least with standard headers / build-
essential installed.  
  
  $ sudo apt install libclang-common-7-dev
  […]

… then it worked for me (obviously, references to "warnings" or "errors"
are about my code).
  
  $ clang-tidy-7 disorderfs.cpp
  […]
  1 warning and 20 errors generated.
  Error while processing /home/lamby/git/debian/reproducible/disorderfs/disorderfs.cpp.
  error: too many errors emitted, stopping now [clang-diagnostic-error]
  /home/lamby/git/debian/reproducible/disorderfs/disorderfs.cpp:231:4: error: no matching function for call to 'fuse_main_compat2' [clang-diagnostic-error]
                          fuse_main(outargs->argc, outargs->argv, &disorderfs_fuse_operations, nullptr);
                          ^

So, should we be depending/recommending/suggesting some kind of header
package here?


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-