From e4c4fec8c9097722ee5ee94f2ce5ad0313ed8d7b Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Wed, 1 Jul 2015 16:45:34 +0200 Subject: Clean up group state, mtime design --- build/algorithm | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'build/algorithm') diff --git a/build/algorithm b/build/algorithm index 1cfd15b..f108a8a 100644 --- a/build/algorithm +++ b/build/algorithm @@ -134,7 +134,11 @@ namespace build reverse_execute_prerequisites (action, target&); // A version of the above that also determines whether the action - // needs to be executed on the target based on the passed timestamp. + // needs to be executed on the target based on the passed mtime + // timestamp. + // + // Note that because we use mtime, this function should normally + // only be used in the perform_update action. // bool execute_prerequisites (action, target&, const timestamp&); -- cgit v1.1