X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualtarget.cpp;h=3f0081ce0dd7b4a0dd45d3329345f150d1c1191f;hb=762be94b71b647a18ef7d6e328280023de732aa8;hp=074647abfe75a1e4aa3b339bd8b57388487f798b;hpb=1a46151c99a406123c4ddfc797a7841baf3e4cc2;p=builder.git

diff --git a/source/virtualtarget.cpp b/source/virtualtarget.cpp
index 074647a..3f0081c 100644
--- a/source/virtualtarget.cpp
+++ b/source/virtualtarget.cpp
@@ -1,15 +1,28 @@
+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include <msp/path/utils.h>
 #include "virtualtarget.h"
 
 using namespace std;
 
+/**
+Virtual targets are only rebuilt if their dependencies need rebuilding.
+*/
 void VirtualTarget::check_rebuild()
 {
 	for(TargetList::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
 		if((*i)->get_rebuild())
-			mark_rebuild(Msp::Path::basename((*i)->get_name())+" needs rebuilding");
+			mark_rebuild(Msp::basename((*i)->get_name())+" needs rebuilding");
 }
 
+/**
+Don't count virtual targets since "building" them causes no action.
+*/
 unsigned VirtualTarget::count_rebuild()
 {
 	return Target::count_rebuild()-rebuild;