X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fvirtualtarget.h;h=65967f2bc5d2a603fc434983f5428b36dcd5bbb8;hb=74c78ff5d4599ecc0ae14c8b3b8d30d1409e1e88;hp=e388061027a20fa9cfe4bae3d6b8f3aede19fec9;hpb=4dc31cca056ea293d320928f61fef0558089d32d;p=builder.git

diff --git a/source/virtualtarget.h b/source/virtualtarget.h
index e388061..65967f2 100644
--- a/source/virtualtarget.h
+++ b/source/virtualtarget.h
@@ -3,12 +3,18 @@
 
 #include "target.h"
 
+/**
+A target that is not associated with any file.
+*/
 class VirtualTarget: public Target
 {
 public:
-	VirtualTarget(Builder &b, const std::string &n): Target(b,0,n) { }
+	VirtualTarget(Builder &b, const std::string &n): Target(b, 0, n) { }
 	const char *get_type() const { return "VirtualTarget"; }
-	void find_depends() { }
+	Action     *build()          { rebuild=false; return 0; }
+	unsigned   count_rebuild();
+private:
+	void check_rebuild();
 };
 
 #endif