SyntaxFix

[c++] How to identify platform/compiler from preprocessor macros?

For Mac OS:

#ifdef __APPLE__

For MingW on Windows:

#ifdef __MINGW32__

For Linux:

#ifdef __linux__

For other Windows compilers, check this thread and this for several other compilers and architectures.

Examples related to c++

• Method Call Chaining; returning a pointer vs a reference? • How can I tell if an algorithm is efficient? • Difference between opening a file in binary vs text • How can compare-and-swap be used for a wait-free mutual exclusion for any shared data structure? • Install Qt on Ubuntu • #include errors detected in vscode • Cannot open include file: 'stdio.h' - Visual Studio Community 2017 - C++ Error • How to fix the error "Windows SDK version 8.1" was not found? • Visual Studio 2017 errors on standard headers • How do I check if a Key is pressed on C++

Examples related to macros

• How to use __DATE__ and __TIME__ predefined macros in as two integers, then stringify? • how to use #ifdef with an OR condition? • What is ":-!!" in C code? • How to pass macro definition from "make" command line arguments (-D) to C source code? • __FILE__ macro shows full path • Where are the recorded macros stored in Notepad++? • How to identify platform/compiler from preprocessor macros? • What does "#pragma comment" mean? • C Macro definition to determine big endian or little endian machine? • How do I show the value of a #define at compile-time?

Examples related to cross-platform

• How to execute XPath one-liners from shell? • iOS / Android cross platform development • How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? • What is "stdafx.h" used for in Visual Studio? • How to identify platform/compiler from preprocessor macros? • How to get the home directory in Python? • How to check if running in Cygwin, Mac or Linux? • Automatically add all files in a folder to a target using CMake? • How is Java platform-independent when it needs a JVM to run? • Difference between "\n" and Environment.NewLine

Examples related to c-preprocessor

• Error: invalid operands of types ‘const char [35]’ and ‘const char [2]’ to binary ‘operator+’ • Why does the C preprocessor interpret the word "linux" as the constant "1"? • Preprocessor check if multiple defines are not defined • How to use Macro argument as string literal? • Define preprocessor macro through CMake? • Why use #define instead of a variable • How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? • C/C++ macro string concatenation • Can gcc output C code after preprocessing? • How to identify platform/compiler from preprocessor macros?