Changed the api for variable replacement contexts. There can now be multiple

levels of contextual inheritance, so now sub-targets automatically get their
parent target's context variables, if they need them.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/stringproc.h b/src/stringproc.h
index 860579f..d408601 100644
--- a/src/stringproc.h
+++ b/src/stringproc.h
@@ -4,10 +4,12 @@
 #include <stdint.h>
 #include <string>
 #include <map>
+#include <list>
 
 class Build;
 
 typedef std::map<std::string,std::string> VarMap;
+typedef std::list<std::string> StringList;
 
 class StringProc
 {
@@ -15,7 +17,7 @@ public:
         StringProc( Build *pBld );
         virtual ~StringProc();
 
-        virtual std::string replVars( const std::string &sSrc, const std::string &sCont, VarMap *mExtra )=0;
+        virtual std::string replVars( const std::string &sSrc, const StringList *pCont, VarMap *mExtra )=0;
 
 protected:
         Build *getBuild()