Use a covariant return type for get_real_target in FileTarget

[builder.git] / source / lib / filetarget.h

diff --git a/source/lib/filetarget.h b/source/lib/filetarget.h
index 64128d690bb4adbebc374a6281311d505788dac8..4a969b81b2d138a6164d4ce3942896e28ab40fd1 100644 (file)
--- a/source/lib/filetarget.h
+++ b/source/lib/filetarget.h
@@ -37,6 +37,8 @@ public:
        /// Changes the mtime of the target to the current time.
        void touch();
 
+       FileTarget *get_real_target() override { return this; }
+
 protected:
        void check_rebuild() override;