X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualtarget.h;h=65967f2bc5d2a603fc434983f5428b36dcd5bbb8;hb=74266a6e650f019063cdcd1c9a7bd26d8f99041b;hp=5cd62f2266f11a082b739334d19df72068dec8e6;hpb=b0eb979b0dc79269cb3bb5bb2e67ef4e80689cfe;p=builder.git

diff --git a/source/virtualtarget.h b/source/virtualtarget.h
index 5cd62f2..65967f2 100644
--- a/source/virtualtarget.h
+++ b/source/virtualtarget.h
@@ -3,12 +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"; }
-	Action *build() { rebuild=false; return 0; }
+	Action     *build()          { rebuild=false; return 0; }
+	unsigned   count_rebuild();
 private:
 	void check_rebuild();
 };