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-rw-r--r--libbuild2/adhoc-rule-cxx.hxx20
1 files changed, 15 insertions, 5 deletions
diff --git a/libbuild2/adhoc-rule-cxx.hxx b/libbuild2/adhoc-rule-cxx.hxx
index 89bc05f..2ac2281 100644
--- a/libbuild2/adhoc-rule-cxx.hxx
+++ b/libbuild2/adhoc-rule-cxx.hxx
@@ -36,11 +36,6 @@ namespace build2
// cannot be injected as a real prerequisite since it's from a different
// build context).
//
- // If pattern is not NULL then this recipe belongs to an ad hoc pattern
- // rule and apply() may need to call the pattern's apply_*() functions if
- // the pattern has any ad hoc group member substitutions or prerequisite
- // substitutions/non-patterns, respectively.
- //
const location recipe_loc; // Buildfile location of the recipe.
const target_state recipe_state; // State of recipe library target.
const adhoc_rule_pattern* pattern; // Ad hoc pattern rule of recipe.
@@ -57,6 +52,21 @@ namespace build2
//
virtual bool
match (action, target&) const override;
+
+ using simple_rule::match; // Unhide the match_extra version.
+
+ // Either this version or the one with match_extra must be overridden.
+ //
+ // If the pattern member above is not NULL then this recipe belongs to an
+ // ad hoc pattern rule and the implementation may need to call the
+ // pattern's apply_*() functions if the pattern has any ad hoc group
+ // member substitutions or prerequisite substitutions/non-patterns,
+ // respectively.
+ //
+ virtual recipe
+ apply (action, target&) const override;
+
+ using simple_rule::apply; // Unhide the match_extra version.
};
// Note: not exported.