X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=9006a570cb360f42c00589bd08abc7e54b25ca05;hb=92d81529ec8f3b84f5471162d0b27914eff7adb5;hp=55f73a09cfe725dd2978f6c7d199992c61da9cba;hpb=55269a63b0875be0b172453714f9190d30fb1dff;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index 55f73a0..9006a57 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -85,6 +85,16 @@ void Target::set_tool(Tool &t)
 		(*i)->set_tool(t);
 }
 
+void Target::collect_build_info(BuildInfo &binfo) const
+{
+	if(tool)
+		binfo.update_from(tool->get_build_info());
+	if(component)
+		binfo.update_from(component->get_build_info());
+	else if(package)
+		binfo.update_from(package->get_build_info());
+}
+
 void Target::force_rebuild()
 {
 	if(!is_buildable())
@@ -111,6 +121,7 @@ void Target::prepare()
 		return;
 	if(state==PREPARING)
 	{
+		builder.get_logger().log("problems", format("Dependency cycle detected at %s", name));
 		problems.push_back("Dependency cycle detected");
 		state = BROKEN;
 		return;
@@ -140,6 +151,8 @@ void Target::prepare()
 		(*i)->prepare();
 		broken |= (*i)->is_broken();
 	}
+	for(Dependencies::iterator i=trans_depends.begin(); i!=trans_depends.end(); ++i)
+		(*i)->prepare();
 
 	check_rebuild();
 	if(broken)
@@ -175,5 +188,6 @@ void Target::build_finished(bool success)
 		modified();
 		for(Dependencies::const_iterator i=side_effects.begin(); i!=side_effects.end(); ++i)
 			(*i)->build_finished(success);
+		signal_modified.emit();
 	}
 }