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| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-07-01 16:45:34 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-07-01 16:45:34 +0200 |
| commit | e4c4fec8c9097722ee5ee94f2ce5ad0313ed8d7b (patch) | |
| tree | e8de68957fc5cd00bb7b0b3199ca8a9abba4f678 /build/algorithm | |
| parent | f7e9830c0c413f05737002dcc8d06e73cb379980 (diff) | |
Clean up group state, mtime design
Diffstat (limited to 'build/algorithm')
| -rw-r--r-- | build/algorithm | 6 |
1 files changed, 5 insertions, 1 deletions
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&); |