X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualtarget.h;h=65967f2bc5d2a603fc434983f5428b36dcd5bbb8;hb=40eb101a642b9ed2e898eec39e0916fa71066b23;hp=83ac8f93ceca649fbffba945e01327b662465736;hpb=59ac0a44d6edf179c01604c6ced744873213f855;p=builder.git

diff --git a/source/virtualtarget.h b/source/virtualtarget.h
index 83ac8f9..65967f2 100644
--- a/source/virtualtarget.h
+++ b/source/virtualtarget.h
@@ -3,13 +3,16 @@
 
 #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; }
+	Action     *build()          { rebuild=false; return 0; }
+	unsigned   count_rebuild();
 private:
 	void check_rebuild();
 };