X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=3b1685324997fcfebce2273d828e39a0a83ea37a;hb=921fc49488a68442fb8794e1a0284a3bf1e7b91b;hp=e8ed647477fcf82823f06195cfa8a7e43edf7441;hpb=f1de8cfebfc1d052835fd0c61fde7a4a53650c00;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index e8ed647..3b16853 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -36,6 +36,8 @@ 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);
 }