问题
I haven't used Xcode in awhile and overall new to macs. How od I run a C++ program from Xcode V5.02. I don't see a command line function anymore?
回答1:
Xcode supports c++ in objective-c projects through .mm files, but not on its own.
UPDATE: Guess I was wrong, see here: http://neilmonday.blogspot.com/2008/02/how-to-compile-basic-c-programs-in.html and here: How do I create a new C++ project in XCode?
Run xcode-select --install to make sure you command line tools installed on the system.
回答2:
In Xcode, select File>New>Project. Then navigate to the Application tab under OS X. The last choice will be "Command Line Tool". Hit Next. Then, select C++ in the type pulldown menu at the bottom. Name your project, hit next, choose a place to save, and click Create. You will see a file called main.cpp. Select it, and you're ready to go!
回答3:
See this SO answer for help with command line tool installation.
Basically the terminal
command is
xcode-select --install
The other option is to create a C++ Command Line tolls project.
来源：https://stackoverflow.com/questions/21419659/how-to-run-c-from-xcode-5-02