minimal change for dynamic registration

Author: eddelbuettel

ChangeLog

@@ -1,6 +1,12 @@
+2017-02-28  Dirk Eddelbuettel  <[email protected]>
+
+        * src/Rcpp_init.cpp (R_init_Rcpp): Call R_useDynamicSymbols()
+
+        * DESCRIPTION (Version, Date): New minor version
+
 2017-02-25  Dirk Eddelbuettel  <[email protected]>
 
-        * vignettes/Rcpp-FAQ.Rnw: New subsection on C++11, C++14, C++17 
+        * vignettes/Rcpp-FAQ.Rnw: New subsection on C++11, C++14, C++17
 
 2017-02-17  Dirk Eddelbuettel  <[email protected]>
 

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: Rcpp
 Title: Seamless R and C++ Integration
-Version: 0.12.9.3
-Date: 2017-02-15
+Version: 0.12.9.4
+Date: 2017-02-28
 Author: Dirk Eddelbuettel, Romain Francois, JJ Allaire, Kevin Ushey, Qiang Kou,
  Nathan Russell, Douglas Bates and John Chambers
 Maintainer: Dirk Eddelbuettel <[email protected]>

src/Rcpp_init.cpp

@@ -2,7 +2,7 @@
 //
 // Rcpp_init.cpp : Rcpp R/C++ interface class library -- Initialize and register
 //
-// Copyright (C) 2010 - 2016  John Chambers, Dirk Eddelbuettel and Romain Francois
+// Copyright (C) 2010 - 2017  John Chambers, Dirk Eddelbuettel and Romain Francois
 //
 // This file is part of Rcpp.
 //
@@ -125,12 +125,14 @@ extern "C" void R_unload_Rcpp(DllInfo *info) {  // #nocov start
     // Release resources
 } 						// #nocov end
 
-extern "C" void R_init_Rcpp(DllInfo* info) {
+extern "C" void R_init_Rcpp(DllInfo* dllinfo) {
     setCurrentScope(0);
 
-    registerFunctions();
+    registerFunctions();        		// call wrapper to register export symbols 
 
-    init_Rcpp_cache();          // init the cache
+    R_useDynamicSymbols(dllinfo, FALSE);	// set up symbol symbol lookup (cf R 3.4.0)
 
-    init_Rcpp_routines(info);   // init routines
+    init_Rcpp_cache();          		// init the cache
+
+    init_Rcpp_routines(dllinfo);		// init routines
 }