diff --git a/CMakeLists.txt b/CMakeLists.txt
index dfe7123..776b71f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,6 +20,12 @@ set(DEPRECATED_HEADERS
 	src/LibManager.h
 )
 
+if(MSVC)
+#this is needed to create the .lib file of the shared library
+set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS 1)
+endif(MSVC)
+
+
 add_library(${PROJECT_NAME} SHARED ${SOURCES})
 add_library(${PROJECT_NAME}_static STATIC ${SOURCES})
 
diff --git a/src/LibManager.cpp b/src/LibManager.cpp
index 0cffea9..a4b086a 100644
--- a/src/LibManager.cpp
+++ b/src/LibManager.cpp
@@ -49,7 +49,7 @@ namespace lib_manager {
   static struct LibInfo stdlibInfo = { "libstdc++", "",
                                        (__GNUC__*100+__GNUC_MINOR__),"","",0};
 #else
-#  warning Unknown standard C Library!
+//#warning Unknown standard C Library!
   static struct LibInfo stdlibInfo = { "unknown stdlib", "", 0, "", "", 0 };
 #endif
 
@@ -498,7 +498,8 @@ namespace lib_manager {
         fprintf(stderr, "lib_manager - NOTIFICATION (concerning optional library):\n     %s\n",
                 errorMsg.c_str());
       } else {
-        fprintf(stderr, "lib_manager - ERROR:\n     %s\n",
+        fprintf(stderr, "lib_manager - ERROR loading %s:\n     %s\n",
+                libPath.c_str(),
                 errorMsg.c_str());
       }
     }