Conditionally build cpp for platform, remove obsolete header

components/CMakeLists.txt

@@ -337,11 +337,22 @@ add_component_dir(navmeshtool
 
 add_component_dir(platform
     platform
-    file.posix
+    file
+    )
+
+if (WIN32)
+    add_component_dir(platform
         file.win32
+        )
+elseif (UNIX)
+    add_component_dir(platform
+        file.posix
+        )
+else ()
+    add_component_dir(platform
         file.stdio
-    file
         )
+endif()
 
 set (ESM_UI ${CMAKE_SOURCE_DIR}/files/ui/contentselector.ui
     )

components/platform/file.posix.cpp

@@ -1,8 +1,5 @@
-#include "platform.internal.hpp"
 #include "file.hpp"
 
-#if PLATFORM_TYPE == PLATFORM_TYPE_POSIX
-
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
@@ -100,5 +97,3 @@ namespace Platform::File {
     }
 
 }
-
-#endif

components/platform/file.stdio.cpp

@@ -1,8 +1,5 @@
-#include "platform.internal.hpp"
 #include "file.hpp"
 
-#if PLATFORM_TYPE == PLATFORM_TYPE_STDIO
-
 #include <errno.h>
 #include <string.h>
 #include <string>
@@ -89,5 +86,3 @@ namespace Platform::File {
     }
 
 }
-
-#endif

components/platform/file.win32.cpp

@@ -1,8 +1,5 @@
-#include "platform.internal.hpp"
 #include "file.hpp"
 
-#if PLATFORM_TYPE == PLATFORM_TYPE_WIN32
-
 #include <components/windows.hpp>
 #include <string>
 #include <stdexcept>
@@ -97,5 +94,3 @@ namespace Platform::File {
         return bytesRead;
     }
 }
-
-#endif

components/platform/platform.internal.hpp

@@ -1,19 +0,0 @@
-#ifndef COMPONENT_PLATFORM_FILE_HPP
-#define COMPONENT_PLATFORM_FILE_HPP
-
-namespace Platform
-{
-#define PLATFORM_TYPE_STDIO 0
-#define PLATFORM_TYPE_WIN32 1
-#define PLATFORM_TYPE_POSIX 2
-    
-#if defined(__linux) || defined(__unix) || defined(__posix)
-#define PLATFORM_TYPE PLATFORM_TYPE_POSIX
-#elif defined(_WIN32)
-#define PLATFORM_TYPE PLATFORM_TYPE_WIN32
-#else
-#define PLATFORM_TYPE PLATFORM_TYPE_STDIO
-#endif
-}
-
-#endif