diff options
Diffstat (limited to 'src/config.l')
| -rw-r--r-- | src/config.l | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/config.l b/src/config.l index 0371916..de33167 100644 --- a/src/config.l +++ b/src/config.l @@ -2521,7 +2521,9 @@ void Config::create() "are defined before the preprocessor is started (similar to the -D option of \n" "gcc). The argument of the tag is a list of macros of the form: name \n" "or name=definition (no spaces). If the definition and the = are \n" - "omitted =1 is assumed. \n" + "omitted =1 is assumed. To prevent a macro definition from being \n" + "undefined via #undef or recursively expanded use the := operator \n" + "instead of the = operator.\n" ); cl->addDependency("ENABLE_PREPROCESSING"); cl = addList( |