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/bin/rule.cxx | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'libbuild2/bin/rule.cxx') diff --git a/libbuild2/bin/rule.cxx b/libbuild2/bin/rule.cxx index 021a768..85cc9de 100644 --- a/libbuild2/bin/rule.cxx +++ b/libbuild2/bin/rule.cxx @@ -20,7 +20,7 @@ namespace build2 // obj_rule // bool obj_rule:: - match (action a, target& t, const string&) const + match (action a, target& t) const { const char* n (t.dynamic_type ().name); // Ignore derived type. @@ -35,7 +35,7 @@ namespace build2 // libul_rule // bool libul_rule:: - match (action a, target& t, const string&) const + match (action a, target& t) const { fail << diag_doing (a, t) << " target group" << info << "explicitly select libua{} or libus{} member" << endf; @@ -50,7 +50,7 @@ namespace build2 // our prerequisites. // bool lib_rule:: - match (action a, target& xt, const string&) const + match (action a, target& xt) const { lib& t (xt.as ()); -- cgit v1.1