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-rw-r--r--build2/config/utility8
1 files changed, 7 insertions, 1 deletions
diff --git a/build2/config/utility b/build2/config/utility
index 8a93c09..beab758 100644
--- a/build2/config/utility
+++ b/build2/config/utility
@@ -86,11 +86,17 @@ namespace build2
bool
specified (scope& root, const string& ns);
- //
+ // Check if there is a false config.*.configured value. This mechanism can
+ // be used to "remember" that the module is left unconfigured in order to
+ // avoid re-running the tests, etc.
//
bool
unconfigured (scope& root, const string& ns);
+ // Set the config.*.configured value. Note that you only need to set it to
+ // false. It will be automatically ignored if there are any other config.*
+ // values for this module.
+ //
void
unconfigured (scope& root, const string& ns, bool);