Document a lot of classes and functions

[builder.git] / source / target.cpp

diff --git a/source/target.cpp b/source/target.cpp
index 43ecb7ba313a1a68ce9fefb139997ace0e203584..2d4a2de034f45a49186792dcb7a64d8919fe24b6 100644 (file)
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -97,6 +97,7 @@ Task *Target::build()
 {
        if(!tool)
        {
+               // This special case is needed for VirtualTargets
                state = UPTODATE;
                return 0;
        }