diff options
Diffstat (limited to 'libbuild2/adhoc-rule-cxx.hxx')
| -rw-r--r-- | libbuild2/adhoc-rule-cxx.hxx | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/libbuild2/adhoc-rule-cxx.hxx b/libbuild2/adhoc-rule-cxx.hxx index 7b83607..8254906 100644 --- a/libbuild2/adhoc-rule-cxx.hxx +++ b/libbuild2/adhoc-rule-cxx.hxx @@ -25,6 +25,9 @@ namespace build2 // in its base. }; + // Note that when used as part of a pattern, the implementation cannot use + // the match_extra::buffer nor the target auxilary data storage. + // class LIBBUILD2_SYMEXPORT cxx_rule_v1: public cxx_rule { public: @@ -33,11 +36,19 @@ namespace build2 // cannot be injected as a real prerequisite since it's from a different // build context). // - const location recipe_loc; // Buildfile location of the recipe. - const target_state recipe_state; // State of recipe library target. + // 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. - cxx_rule_v1 (const location& l, target_state s) - : recipe_loc (l), recipe_state (s) {} + cxx_rule_v1 (const location& l, + target_state s, + const adhoc_rule_pattern* p) + : recipe_loc (l), recipe_state (s), pattern (p) {} // Return true by default. // @@ -56,12 +67,12 @@ namespace build2 virtual recipe apply (action, target&, match_extra&) const override; - adhoc_cxx_rule (const location&, size_t, + adhoc_cxx_rule (string, const location&, size_t, uint64_t ver, optional<string> sep); virtual bool - recipe_text (context&, const scope&, const target*, const adhoc_actions&, + recipe_text (context&, const scope&, const target*, string&&, attributes&) override; virtual |