c ++ #ifdef Mac OS X问题 [英] c++ #ifdef Mac OS X question

问题描述

我是C ++的新手。我目前正在开展一个小组项目，我们希望使我们的课程与实验室计算机（Windows）和我的计算机（Mac OS X）兼容。

I am fairly new to C++. I am currently working on a group project and we want to make our classes compatible with both the lab computers (Windows) and my computer (Mac OS X).

这是我们在文件顶部放置的：

Here is what we have been putting at the top of our files:

#ifdef TARGET_OS_X
#    include <GLUT/glut.h>
#    include <OpenGL/OpenGL.h>
#elif defined _WIN32 || defined _WIN64
#    include <GL\glut.h>
#endif

我意识到这个问题已经被问过，但我的搜索一直给我冲突的答案，如_MAC，TARGET_MAC_OS，MACINTOSH等。什么是当前和正确的声明放在#ifdef语句，使这与Mac兼容？现在它不工作。

I realize this question has been asked before but my searches have been giving me conflicting answers such as "_MAC", "TARGET_MAC_OS", "MACINTOSH", etc. What is the current and correct declaration to put in the #ifdef statement to make this compatible with Mac? Right now it is not working.

谢谢！

推荐答案

http://stackoverflow.com/questions/5919996/how-to-detect-reliably-mac-os-x-ios-linux-windows-in-c-preprocessor/5920028#5920028\">此答案：

According to this answer:

#ifdef __APPLE__
    #include "TargetConditionals.h"
    #ifdef TARGET_OS_IPHONE
         // iOS
    #elif TARGET_IPHONE_SIMULATOR
        // iOS Simulator
    #elif TARGET_OS_MAC
        // Other kinds of Mac OS
    #else
        // Unsupported platform
    #endif
#endif

简而言之：

#ifdef __APPLE__
    #include "TargetConditionals.h"
    #ifdef TARGET_OS_MAC
        #include <GLUT/glut.h>
        #include <OpenGL/OpenGL.h>
    #endif
#elif defined _WIN32 || defined _WIN64
    #include <GL\glut.h>
#endif 

这篇关于c ++ #ifdef Mac OS X问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！