Sebastien Helleu 0226a1934a doc: use asciidoc attribute for date of docs (fix cmake warning)
CMake was displaying some warnings about a space in argument used for
asciidoc command:

  -a date=`date "+%F"`

Warning displayed:

CMake Warning (dev) in doc/en/CMakeLists.txt:
  Syntax Warning in cmake code at

    /path/to/doc/en/CMakeLists.txt:41:82

  Argument not separated from preceding token by whitespace.
This warning is for project developers.  Use -Wno-dev to suppress it.
2013-11-20 08:32:39 +01:00
..