[SOLVED] Doxygen isn't generating descriptions for files

Doxygen isn't generating descriptions for files

I am writng the documentation for a project with Doxygen, and everything works more or less as expected, except for the description of the files. In the begining of the files I have:

/**
  @file $relPath
  @copyright $copyright
  @author dcasado
  @brief Description test
*/

But then when opening the HTML and accessing the File List, none of the files have a description. Doxygen properly understands the /** */ syntax of that document, as it hiddes that part of the code when accessing the source code of the file.

The @brief argument works fine with classes and funcions, it's only failing with files.

My files are .ctl, but mapped to .cpp type.

As I cannot copy here all the doxyfile, I'm copying only the configs I changed from the default values:

OUTPUT_DIRECTORY       = D:/DCasado/Desktop
TAB_SIZE               = 2
EXTENSION_MAPPING      = ctl=c++
EXTRACT_ALL            = YES
EXTRACT_PRIVATE        = YES
EXTRACT_PRIV_VIRTUAL   = YES
EXTRACT_PACKAGE        = YES
EXTRACT_STATIC         = YES
EXTRACT_LOCAL_METHODS  = YES
EXTRACT_ANON_NSPACES   = YES
RECURSIVE              = YES
INPUT                  = C:/WinCC_OA_Proj/NaturgyCCR/NTGY_sys1/NTGYProj_sys1/scripts
SOURCE_BROWSER         = YES
GENERATE_TREEVIEW      = YES

I tried changing configs and reading all the configs documentation, but anything appears to be a solution. I also tried changing @brief for \brief and adding *'s at the beggining of each line. I know they are not necessary, but I really cannot undertsand why it's not working at all.

Thank you in advance

Solution

As @albert pointed on the comments, the problem was the $relPath variable. It was not defined and, apparently, it was blocking the proper interpretation of the rest part. So just by deleting that variable, it started to work out again. The result is:

/**
  @file
  @copyright $copyright
  @author dcasado
  @brief Description test
*/