fix

premake/ikpmp3/ikpmp3.patch

-diff -r ikpmp3/CIrrKlangAudioStreamMP3.cpp ikpmp3-static/CIrrKlangAudioStreamMP3.cpp
-10a11
-> #include <algorithm>
-diff -r ikpmp3/ikpMP3.cpp ikpmp3-static/ikpMP3.cpp
-9,14d8
-< // this is the only function needed to be implemented for the plugin, it gets
-< // called by irrKlang when loaded.
-< // In this plugin, we create an audiostream loader class and register
-< // it at the engine, but a plugin can do anything.
-< // Be sure to name the function 'irrKlangPluginInit' and let the dll start with 'ikp'.
-< 
-17c11
-< __declspec(dllexport) void __stdcall irrKlangPluginInit(ISoundEngine* engine, const char* version)
----
-> extern "C" __declspec(dllexport) void ikpMP3Init(ISoundEngine* engine)
-20c14
-< void irrKlangPluginInit(ISoundEngine* engine, const char* version)
----
-> extern "C" void ikpMP3Init(ISoundEngine* engine)
-23,32d16
-< 	// do some version security check to be sure that this plugin isn't begin used
-< 	// by some newer irrKlang version with changed interfaces which could possibily
-< 	// cause crashes.
-< 
-< 	if (strcmp(version, IRR_KLANG_VERSION))
-< 	{
-< 		printf("This MP3 plugin only supports irrKlang version %s, mp3 playback disabled.\n", IRR_KLANG_VERSION);
-< 		return;
-< 	}
-< 
+diff -ur ikpmp3/CIrrKlangAudioStreamMP3.cpp ikpmp3-static/CIrrKlangAudioStreamMP3.cpp
+--- ikpmp3/CIrrKlangAudioStreamMP3.cpp	2009-01-02 07:33:40.000000000 +0800
++++ ikpmp3-static/CIrrKlangAudioStreamMP3.cpp	2017-11-27 19:18:34.295546800 +0800
+@@ -8,6 +8,7 @@
+ #include <memory.h>
+ #include <stdlib.h> // free, malloc and realloc
+ #include <string.h>
++#include <algorithm>
+ 
+ namespace irrklang
+ {
+diff -ur ikpmp3/ikpMP3.cpp ikpmp3-static/ikpMP3.cpp
+--- ikpmp3/ikpMP3.cpp	2007-10-28 18:14:00.000000000 +0800
++++ ikpmp3-static/ikpMP3.cpp	2017-11-27 19:49:02.119092400 +0800
+@@ -6,30 +6,14 @@
+ 
+ using namespace irrklang;
+ 
+-// this is the only function needed to be implemented for the plugin, it gets
+-// called by irrKlang when loaded.
+-// In this plugin, we create an audiostream loader class and register
+-// it at the engine, but a plugin can do anything.
+-// Be sure to name the function 'irrKlangPluginInit' and let the dll start with 'ikp'.
+-
+ #ifdef WIN32
+ // Windows version
+-__declspec(dllexport) void __stdcall irrKlangPluginInit(ISoundEngine* engine, const char* version)
++extern "C" __declspec(dllexport) void ikpMP3Init(ISoundEngine* engine)
+ #else
+ // Linux version
+-void irrKlangPluginInit(ISoundEngine* engine, const char* version)
++extern "C" void ikpMP3Init(ISoundEngine* engine)
+ #endif
+ {
+-	// do some version security check to be sure that this plugin isn't begin used
+-	// by some newer irrKlang version with changed interfaces which could possibily
+-	// cause crashes.
+-
+-	if (strcmp(version, IRR_KLANG_VERSION))
+-	{
+-		printf("This MP3 plugin only supports irrKlang version %s, mp3 playback disabled.\n", IRR_KLANG_VERSION);
+-		return;
+-	}
+-
+ 	// create and register the loader
+ 
+ 	CIrrKlangAudioStreamLoaderMP3* loader = new CIrrKlangAudioStreamLoaderMP3();