From 76be0a35f6c37cda7ba65530330f1ac246fb52a8 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Wed, 6 Apr 2022 11:26:52 +0200 Subject: Add support for rule hints A rule hint is a target attribute, for example: [rule_hint=cxx] exe{hello}: c{hello} Rule hints can be used to resolve ambiguity when multiple rules match the same target as well as to override an unambiguous match. --- libbuild2/cc/link-rule.hxx | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'libbuild2/cc/link-rule.hxx') diff --git a/libbuild2/cc/link-rule.hxx b/libbuild2/cc/link-rule.hxx index c6d06d2..f0052e9 100644 --- a/libbuild2/cc/link-rule.hxx +++ b/libbuild2/cc/link-rule.hxx @@ -18,7 +18,7 @@ namespace build2 { namespace cc { - class LIBBUILD2_CC_SYMEXPORT link_rule: public simple_rule, virtual common + class LIBBUILD2_CC_SYMEXPORT link_rule: public rule, virtual common { public: link_rule (data&&); @@ -46,10 +46,10 @@ namespace build2 match (action, const target&, const target*, otype, bool) const; virtual bool - match (action, target&, const string&) const override; + match (action, target&, const string&, match_extra&) const override; virtual recipe - apply (action, target&) const override; + apply (action, target&, match_extra&) const override; target_state perform_update (action, const target&) const; @@ -57,8 +57,6 @@ namespace build2 target_state perform_clean (action, const target&) const; - using simple_rule::match; // To make Clang happy. - public: // Library handling. // -- cgit v1.1