Log Message:
(sysutils/R-ff) Updated 4.0.7 to 4.0.12, make test passed

    CHANGES IN ff VERSION 4.0.12
BUG FIXES
    o .Last.lib replaced by .onDetach

    CHANGES IN ff VERSION 4.0.11
BUG FIXES
    o registered S3 "as.hi.("

    CHANGES IN ff VERSION 4.0.10
BUG FIXES
    o removed -Wformat-security warnings
      format string is not a string literal (potentially insecure)

    CHANGES IN ff VERSION 4.0.9
BUG FIXES
    o removed -Wstrict-prototypes compiler warnings

    CHANGES IN ff VERSION 4.0.8
BUG FIXES
    o renewed .configure using recent autoconf
      will no longer check for gcc under clang