X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualtarget.cpp;h=a7b4cd73b35362d2d0586ecda7e570d2abaf8b07;hb=bc85cc286c8a3f1055f1979a7ff8697cf1b61912;hp=e44eecc5828b99b4e230d4c3c29692fdafedc112;hpb=9976a7bdf0e53966dce4bc828a37eb42de0223e3;p=builder.git

diff --git a/source/virtualtarget.cpp b/source/virtualtarget.cpp
index e44eecc..a7b4cd7 100644
--- a/source/virtualtarget.cpp
+++ b/source/virtualtarget.cpp
@@ -1,16 +1,25 @@
-#include <msp/path/utils.h>
+#include <msp/fs/path.h>
+#include <msp/fs/utils.h>
+#include "builder.h"
 #include "virtualtarget.h"
 
 using namespace std;
+using namespace Msp;
+
+VirtualTarget::VirtualTarget(Builder &b, const string &n):
+	Target(b, n)
+{ }
 
 void VirtualTarget::check_rebuild()
 {
-	for(list<Target *>::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
-		if((*i)->get_rebuild())
-			mark_rebuild(Msp::Path::basename((*i)->get_name())+" needs rebuilding");
+	// Virtual targets are only rebuilt if their dependencies need rebuilding.
+	for(Dependencies::iterator i=depends.begin(); (i!=depends.end() && !needs_rebuild()); ++i)
+		if((*i)->needs_rebuild())
+			mark_rebuild((*i)->get_name()+" needs rebuilding");
 }
 
-unsigned VirtualTarget::count_rebuild()
+Task *VirtualTarget::build()
 {
-	return Target::count_rebuild()-rebuild;
+	state = UPTODATE;
+	return 0;
 }