X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=c9c23ad9116165297d602978b9be04c13f902530;hb=7aeaa4ba965f596edad438c02e345a8843f7469a;hp=e8ed647477fcf82823f06195cfa8a7e43edf7441;hpb=57bdb055acb0453c75b22cb64f35cc0e817a2827;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index e8ed647..c9c23ad 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include <msp/path/utils.h>
 #include <msp/time/utils.h>
 #include "action.h"
@@ -36,6 +43,8 @@ Target *Target::get_buildable_target()
 
 void Target::add_depend(Target *dep)
 {
+	if(dep==this)
+		throw InvalidParameterValue("A target can't depend on itself");
 	depends.push_back(dep);
 	dep->rdepends.push_back(this);
 }
@@ -93,6 +102,8 @@ Target::Target(Builder &b, const Package *p, const string &n):
 	prepared(false),
 	counted(false)
 {
+	builder.add_target(this);
+
 	struct stat st;
 	if(!Path::stat(name, st))
 		mtime=Time::TimeStamp::from_unixtime(st.st_mtime);