Automatic OS identification.

module/Vendor/SimpleSocket/CMakeLists.txt

@@ -12,9 +12,6 @@ target_include_directories(SimpleSocket PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include
 # Configure macro options
 target_compile_definitions(SimpleSocket PRIVATE _WIN32_WINNT=0x0601)
 # OS and compiler checks. 
-if(UNIX)
-    target_compile_definitions(SimpleSocket PRIVATE _LINUX=1)
-elseif(WIN32)
-    target_compile_definitions(SimpleSocket PRIVATE _WIN32=1)
+if(WIN32)
     target_link_libraries(SimpleSocket PUBLIC Ws2_32)
 endif()

module/Vendor/SimpleSocket/include/Host.h

@@ -54,6 +54,19 @@ extern "C"
 {
 #endif
 
+/*---------------------------------------------------------------------------*/
+/*                                                                           */
+/* OS Identification                                                 */
+/*                                                                           */
+/*---------------------------------------------------------------------------*/
+#if defined(_WIN32) || defined(__WIN32__) || defined(_WIN64) || defined(__WIN64__) || defined(_WIN) || defined(__WIN__)
+    #ifndef _WIN32
+        #define _WIN32 // why do I even bother?
+    #endif
+#elif defined(linux) || defined(__linux) || defined(__linux__) ||  defined(__unix) || defined(__unix__)
+    #define _LINUX
+#endif
+
 /*---------------------------------------------------------------------------*/
 /*                                                                           */
 /* Type Definition Macros                                                    */

module/Vendor/SimpleSocket/include/SimpleSocket.h

@@ -43,6 +43,10 @@
 #ifndef __SOCKET_H__
 #define __SOCKET_H__
 
+#ifdef _LINUX
+    #define _DEFAULT_SOURCE
+#endif
+
 #include <sys/stat.h>
 #include <stdlib.h>
 #include <stdio.h>

module/Vendor/SimpleSocket/include/StatTimer.h

@@ -51,6 +51,7 @@
 #endif
 
 #ifdef _LINUX
+    #define _DEFAULT_SOURCE
   #include <stdio.h>
   #include <sys/time.h>
 #endif