diff options
Diffstat (limited to 'libbuild2/target.hxx')
| -rw-r--r-- | libbuild2/target.hxx | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/libbuild2/target.hxx b/libbuild2/target.hxx index 5283ab8..e3152ac 100644 --- a/libbuild2/target.hxx +++ b/libbuild2/target.hxx @@ -2619,7 +2619,7 @@ namespace build2 string&, optional<string>&, const location&, bool); - // Target print functions. + // Target print functions (target_type::print). // // Target type uses the extension but it is fixed and there is no use @@ -2634,17 +2634,24 @@ namespace build2 LIBBUILD2_SYMEXPORT bool target_print_1_ext_verb (ostream&, const target_key&, bool); + // Target search functions (target_type::search). + // + // The default behavior, that is, look for an existing target in the // prerequisite's directory scope. // + // Note that this implementation assumes a target can only be found in the + // out tree (targets that can be in the src tree would normally use + // file_search() below). + // LIBBUILD2_SYMEXPORT const target* - target_search (const target&, const prerequisite_key&); + target_search (context&, const target*, const prerequisite_key&); - // First look for an existing target as above. If not found, then look - // for an existing file in the target-type-specific list of paths. + // First look for an existing target both in out and src. If not found, then + // look for an existing file in src. // LIBBUILD2_SYMEXPORT const target* - file_search (const target&, const prerequisite_key&); + file_search (context&, const target*, const prerequisite_key&); } #include <libbuild2/target.ixx> |