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authorBoris Kolpackov <boris@codesynthesis.com>2022-04-06 11:26:52 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2022-04-06 13:51:56 +0200
commit76be0a35f6c37cda7ba65530330f1ac246fb52a8 (patch)
treef613ceafcf6c7208984d4536653061c4e0c23be7 /libbuild2/config/init.cxx
parent0a9dd0c7d31cbba2170fdfda4b747a1fe5ce665a (diff)
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.
Diffstat (limited to 'libbuild2/config/init.cxx')
-rw-r--r--libbuild2/config/init.cxx5
1 files changed, 2 insertions, 3 deletions
diff --git a/libbuild2/config/init.cxx b/libbuild2/config/init.cxx
index 5dd2789..774ffb8 100644
--- a/libbuild2/config/init.cxx
+++ b/libbuild2/config/init.cxx
@@ -571,13 +571,12 @@ namespace build2
rs.global_scope ().insert_rule<mtime_target> (
configure_id, 0, "config.file", file_rule::instance);
- //@@ outer
rs.insert_rule<alias> (configure_id, 0, "config.alias", alias_rule::instance);
// This allows a custom configure rule while doing nothing by default.
//
- rs.insert_rule<target> (configure_id, 0, "config", noop_rule::instance);
- rs.insert_rule<file> (configure_id, 0, "config.file", noop_rule::instance);
+ rs.insert_rule<target> (configure_id, 0, "config.noop", noop_rule::instance);
+ rs.insert_rule<file> (configure_id, 0, "config.noop", noop_rule::instance);
return true;
}