1 files changed, 6 insertions, 0 deletions

diff --git a/src/target.h b/src/target.h
index 766366a..25af1f4 100644
--- a/src/target.h
+++ b/src/target.h
@@ -19,6 +19,12 @@ public:
         void addRequires( const Bu::FString &sReq );
         void addRequires( const AstBranch *pBr );
         const StrList &getRequiresList() const;
+        /**
+         * This function will get the cached requires if they exist, build them
+         * if they don't.  Use this is conditions, but use buildRequires to force
+         * a rebuild even if cached data exists.
+         */
+        void gatherRequires( class Runner &r );
         void buildRequires( class Runner &r );
 
         void addOutput( const Bu::FString &sOutput );