3) 2) command line tools xcode-select -install.
Applications/Xcode.app/Contents/DeveloperĬonfigured with: -prefix=/Applications/Xcode.app/Contents/Developer/usr -with-gxx-include-dir=/usr/include/c++/4.2.1Īpple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)Īpple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6. xcode-select: error: command line tools are already installed, use 'Software Update' to install updates. It acts like it doesn't recognize or can't parse C code. Im trying to use C programs on terminal using pico but it wouldnt let me compile because it would say I dont have the command line tools, but when I try to install them it wouldnt work either. About 50 of the time when I launch Xcode and try to build a 'Command Line Tool' project, it will generate 1000s of nonsensical errors (see below). I uninstalled the Xcode application from my MacBook but I still find Xcode junk in my system junk when I use CleanMyMac. Googling around suggests to point xcode-select to the path of the beta, which results in the same error message of not being able to contact the server. Xcode 7.2, OS X 10.11.2 Ever since Xcode 7.0 I've been having intermittent troubles building OS X 'Command Line Tool' projects. I'm answering against the more recent version (where the tools actually are in the Xcode.app pkg), but I'm pretty sure that if the path & output returned by xcode-select -p, gcc -v, and llvm-gcc -v/clang -v are harmonious then they should be the same, i.e. XCode command line tools for 10.14 Hi, xcode-select -install fails to install command line tools while running Mojave beta + XCode 10 beta. Now, on macOS Sierra, I’ve been getting reports that screenshot creation didn’t work anymore, so I investigated. On OS X El Capitan and earlier versions of Apple’s operating system, this worked perfectly fine.
For modern versions of xcode the command xcode-select -version will display the version number of command line tools, whether or not Xcode.app is installed. In my app ScreenFloat, I use the command line tool screencapture via NSTask to create screenshots.