Now go to c/c++ general -> paths and symbols -> # symbols. Put -std=c++11 under miscellaneous part of both tabs. Go to property of the project -> c/c++ build -> settings -> cross gcc compiler and cross g++ compiler.

Click Next and then Next, put the /opt/local/bin in as the path and NO prefix.

select Cross GCC as your tool chain and use your own project name. Now that you have the compiler ready, next you would need the Eclipse to recognize that compiler. Up to now the newest version of gcc is gcc49.Ģ. Now from the list you should see 'mp-gcc47', then type: You would need to input password since 'sudo' is used. 4th line returns the available gcc compiler you have on your Mac. 3rd line would take while because it triggers the download and installation. The first two lines ensure that your list is updated. In the terminal, type each of the following commands one at a time: Assuming you have macports correctly installed. Here's what you need to do to get C++ 11 work on your Mac.ġ. Up to now, even without doing anything else, you would be able to program and compile with the default compiler. These are relatively easy to get and install on your Mac. You would also need MacPorts (the one I found working) and Eclipse C++ IDE (Java runtime needed). Pretty sure X-Code would work similarly.įirst, you would need X-Code and command line tools installed. So you would need to update the gcc compiler to a newer version. Mac has its own default gcc compiler but it's OLD! it's not compatible with some new C++ 11 features. Although I would suggest using a windows computer instead, which saves you a lot of trouble because things get nasty when it doesn't work on Mac. Hi, I figured this might be useful for some folks who would like program with C++ 11 or above on Mac. Read the following if you REALLY have to use a Mac. VS is the preferred tool for C++ developing work!!! First and foremost, try your best to use a window computer.

Whats the best c compiler for mac