diff options
Diffstat (limited to 'SCons/Environment.py')
| -rw-r--r-- | SCons/Environment.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/SCons/Environment.py b/SCons/Environment.py index 3bd1a6204..74c564174 100644 --- a/SCons/Environment.py +++ b/SCons/Environment.py @@ -201,7 +201,7 @@ def _add_cppdefines( unique: bool = False, delete_existing: bool = False, ) -> None: - """Adds to CPPDEFINES, using the rules for C preprocessor macros. + """Adds to ``CPPDEFINES``, using the rules for C preprocessor macros. This is split out from regular construction variable addition because these entries can express either a macro with a replacement value or @@ -222,6 +222,8 @@ def _add_cppdefines( prepend: whether to put *val* in front or back. unique: whether to add *val* if it already exists. delete_existing: if *unique* is true, add *val* after removing previous. + + .. versionadded:: 4.5 """ def _add_define(item, defines: deque, prepend: bool = False) -> None: |