diff options
Diffstat (limited to 'libbuild2/dyndep.hxx')
| -rw-r--r-- | libbuild2/dyndep.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libbuild2/dyndep.hxx b/libbuild2/dyndep.hxx index cfd3c7e..ad95df1 100644 --- a/libbuild2/dyndep.hxx +++ b/libbuild2/dyndep.hxx @@ -198,7 +198,9 @@ namespace build2 const function<prefix_map_func>& = nullptr, const srcout_map& = {}); - // As above but do not insert the target if it doesn't already exist. + // As above but do not insert the target if it doesn't already exist. This + // function also returns NULL if the target exists but is implied (that + // is, not declared in a buildfile). // static pair<const file*, bool> find_file (tracer&, const char* what, |