XXX: How to sync with R?

Index: src/cpp/core/r_util/REnvironmentPosix.cpp
--- src/cpp/core/r_util/REnvironmentPosix.cpp.orig
+++ src/cpp/core/r_util/REnvironmentPosix.cpp
@@ -194,7 +194,7 @@ bool detectRLocationsUsingFramework(FilePath* pHomePat
 // Linux specific
 #else
 
-#define kLibRFileName            "libR.so"
+#define kLibRFileName            "libR.so.41.0"
 #define kLibraryPathEnvVariable  "LD_LIBRARY_PATH"
 
 FilePath systemDefaultRScript(std::string* pErrMsg)
