X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=297ae3f4211b9a4b3be3b2f68e1fd2ab43dc2ec5;hb=0696355a7c8be95d096e1f1e3f8c8c3595ad0d39;hp=c43ad99ea8361cb71934f3fb57a5f4dce27e23ff;hpb=632361796a7ddadf8a726526c937fab22281fb7b;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index c43ad99..297ae3f 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -16,8 +16,7 @@ Target::Target(Builder &b, const string &n):
 	component(0),
 	name(n),
 	tool(0),
-	state(INIT),
-	deps_ready(false)
+	state(INIT)
 {
 	builder.add_target(this);
 }
@@ -66,6 +65,8 @@ void Target::prepare()
 	}
 
 	state = PREPARING;
+	find_depends();
+
 	for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
 		(*i)->prepare();
 
@@ -96,6 +97,9 @@ Task *Target::build()
 
 void Target::mark_rebuild(const std::string &reason)
 {
+	if(reason.empty())
+		throw invalid_argument("No reason given for rebuilding "+name);
+
 	state = REBUILD;
 	rebuild_reason = reason;
 }