diff options
Diffstat (limited to 'libbuild2/install/rule.hxx')
| -rw-r--r-- | libbuild2/install/rule.hxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libbuild2/install/rule.hxx b/libbuild2/install/rule.hxx index 04ac9a7..b023af5 100644 --- a/libbuild2/install/rule.hxx +++ b/libbuild2/install/rule.hxx @@ -56,6 +56,23 @@ namespace build2 virtual recipe apply (action, target&, match_extra&) const override; + // Implementation of apply(). + // + // If the implementation may call reapply_impl(), then the reapply + // argument to apply_impl() must be true. Note that in this case, the + // *_impl() functions use the prerequisite_target::data member for own + // housekeeping. + // + recipe + apply_impl (action, target&, match_extra&, bool reapply = false) const; + + // Implementation of reapply() that re-tries prerequisites that have + // been filtered out during the reapply() call. Note that currently not + // supported for update, only for install/uninstall. + // + void + reapply_impl (action, target&, match_extra&) const; + alias_rule () {} static const alias_rule instance; |