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-rw-r--r--libbuild2/config/init.cxx22
1 files changed, 13 insertions, 9 deletions
diff --git a/libbuild2/config/init.cxx b/libbuild2/config/init.cxx
index d42bace..38590ae 100644
--- a/libbuild2/config/init.cxx
+++ b/libbuild2/config/init.cxx
@@ -26,6 +26,8 @@ namespace build2
{
namespace config
{
+ static const file_rule file_rule_ (true /* check_type */);
+
void
functions (function_map&); // functions.cxx
@@ -712,21 +714,23 @@ namespace build2
// Register alias and fallback rule for the configure meta-operation.
//
+ 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", noop_rule::instance);
+
// We need this rule for out-of-any-project dependencies (for example,
// libraries imported from /usr/lib). We are registering it on the
// global scope similar to builtin rules.
//
- // See a similar rule in the dist module.
+ // Note: use target instead of anything more specific (such as
+ // mtime_target) in order not to take precedence over the rules above.
//
- rs.global_scope ().insert_rule<mtime_target> (
- configure_id, 0, "config.file", file_rule::instance);
-
- rs.insert_rule<alias> (configure_id, 0, "config.alias", alias_rule::instance);
-
- // This allows a custom configure rule while doing nothing by default.
+ // See a similar rule in the dist module.
//
- rs.insert_rule<target> (configure_id, 0, "config.noop", noop_rule::instance);
- rs.insert_rule<file> (configure_id, 0, "config.noop", noop_rule::instance);
+ rs.global_scope ().insert_rule<target> (
+ configure_id, 0, "config.file", file_rule_);
return true;
}