1/1/2024 0 Comments Install xcode versionsWould yield (at time of writing): 16143 directories, 72910 files If you have the tree utility installed: tree /Library/Developer/CommandLineTools | tail -1 How many folders and files were installed? The response would have more than what’s in CommandLineTools: Applications Library Makefiles Platforms Toolchains Tools usr If Xcode.app was installed: ls -al /Applications/Xcode.app/Contents/Developer/ If CommandLineTools was installed: ls -al /Library/Developer/CommandLineTools If Xcode.app was installed, you would see (at time of writing): Apple clang version 14.0.3 (clang-1403.0.22.14.1) InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin Previously, it was instead: Configured with: -prefix=/Library/Developer/CommandLineTools/usr -with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1Īpple clang version 13.0.0 (clang-1300.0.29.3)Ĭonfigured with: -prefix=/Library/Developer/CommandLineTools/usr -with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1Īpple clang version 11.0.3 (clang-1103.0.32.62)Īpple LLVM version 10.0.1 (clang-1001.0.46.4) InstalledDir: /Library/Developer/CommandLineTools/usr/bin If the program is using CommandLineTools, you would see (at time of this writing): Apple clang version 15.0.0 (clang-1500.0.28.1.1) If the response is “command not found”, it’s not installed. Verify the version of GCC installed: gcc -version Use `sudo Xcode-select -switch path/to/Xcode.app` to specify the Xcode that you wish to use for command line developer tools, or use `Xcode-select -install` to install the standalone command line developer tools.Īgain, if “Command not found” appears, either install CommandLineTools or install XCode.app, then return here. If neither is installed: xcrun: error: active developer path ("/Library/Developer/CommandLineTools") does not exist Applications/Xcode.app/Contents/Developer/usr/bin/gcc If Xcode.app is installed, the response would be: Library/Developer/CommandLineTools/usr/bin/gcc If Command Line Utilities is installed, the response would be: To identify the path to one of the utilities (gcc), use the xcrun utility that comes with macOS: xcrun -find gcc If the Xcode-select command is not found, choose to either install Command Line Tools or install the full Xcode IDE.Applications/Xcode.app/Contents/Developer If XCode.app was installed, you should instead see:.If XCode CLI was installed, you should see:. In a Terminal window, find out what has been installed: xcode-select -p Use Apple’s xcode-select command to identify where to find gcc and other Apple Developer utilities: Developers using Mac Books but NOT developing apps to run on an Apple platform can install just the CommandLineTools. Library/Developer/CommandLineTools => if installed using CommandLineToolsĬhoose one. $HOME/Applications/Xcode.app => if installed using Apple’s Xcode IDE Utilities needed can be obtained from two different folders, installed two different ways: “PROTIP:” here highlight information I haven’t seen elsewhere on the internetīecause it is hard-won, little-know but significant factsīased on my personal research and experience. Not intended to represent any employer (past or present). NOTE: Content here are my personal opinions, and This tutorial describes how to install several utilities needed by developers running HomeBrew, Python, and other programs on Macs: Install XCode from Apple’s web App Store.You can easily support by checking out this sponsor. Selecting a Swift toolchain in Xcode will affect the Xcode IDE only. Xcode uses the selected toolchain for building Swift code, debugging, and even code completion and syntax coloring. Click indicator icon will open up Components preferences, where you can change back to the default one. When an alternative toolchain is chosen, you will see a new toolchain indicator in Xcode's toolbar. You will see it once you installed the toolchain. The Toolchains tab only shows up if you have more than one toolchain. You will see all available toolchains, select our newly installed one. Open Xcode’s Preferences ( ⌘ - command + ,), navigate to Components tab, then select Toolchains. So, don't worry if you don't see this menu. This menu only shows up if you have more than one toolchain. You can find the Toolchains menu under Xcode menu, where you can easily switch between installed Swift toolchains. Choose the new toolchain in XcodeĪfter installing a new toolchain, we need to tell Xcode to use this new toolchain. Sponsor and reach thousands of iOS developers.
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