patch.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 24b1d79..0758804 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -89,6 +89,7 @@ include_directories(${ZTO_SRC_DIR}/node)
 include_directories(${ZTO_SRC_DIR}/osdep)
 # ZeroTier (ext)
 #include_directories(${ZTO_SRC_DIR}/ext/miniupnpc)
+include_directories(${ZTO_SRC_DIR}/ext) # for nlohmann/json.hpp
 include_directories(${ZTO_SRC_DIR}/ext/libnatpmp)
 include_directories(${ZTO_SRC_DIR}/ext/prometheus-cpp-lite-1.0/core/include)
 include_directories(${ZTO_SRC_DIR}/ext/prometheus-cpp-lite-1.0/simpleapi/include)
@@ -168,7 +169,7 @@ endif()
 if(BUILD_HOST)
     set(BUILD_STATIC_LIB        TRUE)
     set(BUILD_SHARED_LIB        TRUE)
-    set(BUILD_HOST_EXAMPLES     TRUE)
+    set(BUILD_HOST_EXAMPLES    FALSE)
     set(ALLOW_INSTALL_TARGET    TRUE)
     set(BUILD_HOST_SELFTEST    FALSE)
     set(ZTS_ENABLE_STATS        TRUE)
diff --git a/include/ZeroTierSockets.h b/include/ZeroTierSockets.h
index ba9732a..1f456e8 100644
--- a/include/ZeroTierSockets.h
+++ b/include/ZeroTierSockets.h
@@ -197,7 +197,7 @@ typedef enum {
 /**
  * Error variable set after each `zts_*` socket call. Provides additional error context.
  */
-extern int zts_errno;
+// extern int zts_errno; // see line 1029
 
 typedef enum {
     /** Operation not permitted */
@@ -1011,22 +1011,28 @@ typedef struct {
 //----------------------------------------------------------------------------//
 
 #if defined(_WIN32)
-#ifdef ADD_EXPORTS
-#define ZTS_API __declspec(dllexport)
+    #ifndef ZTS_STATIC
+        #ifdef ADD_EXPORTS
+            #define ZTS_API __declspec(dllexport)
+        #else
+            #define ZTS_API __declspec(dllimport)
+        #endif
+    #else
+        #define ZTS_API
+    #endif
+ 	#define ZTCALL __cdecl
 #else
-#define ZTS_API __declspec(dllimport)
-#endif
-#define ZTCALL __cdecl
-#else
-#define ZTS_API
-#define ZTCALL
+    #define ZTS_API
+    #define ZTCALL
 #endif
 
+extern ZTS_API int zts_errno;
+
 //----------------------------------------------------------------------------//
 // Central API                                                                //
 //----------------------------------------------------------------------------//
 
-#define ZTS_DISABLE_CENTRAL_API 1
+// #define ZTS_DISABLE_CENTRAL_API 1
 
 #ifndef ZTS_DISABLE_CENTRAL_API