X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=1aab4b1fdef5a2f16fc04d4a674a0b5efb043a71;hb=47496103adfdfe45cdc162a4f6341e924211302d;hp=297ae3f4211b9a4b3be3b2f68e1fd2ab43dc2ec5;hpb=b818bf324c0c6c379ba2e695834eedb784a68929;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index 297ae3f..1aab4b1 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -47,11 +47,19 @@ void Target::set_tool(const Tool &t)
 	tool = &t;
 }
 
+void Target::force_rebuild()
+{
+	if(!is_buildable())
+		throw logic_error("Target::force_rebuild");
+	mark_rebuild("Forced rebuild");
+}
+
 void Target::add_depend(Target *dep)
 {
 	if(dep==this)
 		throw invalid_argument("Target::add_depend");
 	depends.push_back(dep);
+	dep->signal_bubble_rebuild.connect(sigc::mem_fun(this, &Target::check_rebuild));
 }
 
 void Target::prepare()
@@ -102,6 +110,7 @@ void Target::mark_rebuild(const std::string &reason)
 
 	state = REBUILD;
 	rebuild_reason = reason;
+	signal_bubble_rebuild.emit();
 }
 
 void Target::build_finished(bool /*success*/)