So this is a brand new Mac Air.. running Sierra.
When i run ionic build ios
i get
** BUILD FAILED **
The following build commands failed: CompileC /Users/foo/Library/Developer/Xcode/DerivedData/homepocket-gtpsstxtfgknjdgahozlqhgfgmmi/Build/Intermediates/homepocket.build/Debug-iphonesimulator/homepocket.build/Objects-normal/x86_64/AppDelegate.o homepocket/Classes/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
CompileC /Users/foo/Library/Developer/Xcode/DerivedData/homepocket-gtpsstxtfgknjdgahozlqhgfgmmi/Build/Intermediates/homepocket.build/Debug-iphonesimulator/homepocket.build/Objects-normal/x86_64/MainViewController.o homepocket/Classes/MainViewController.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)
Error: Error code 65 for command: xcodebuild with args: -xcconfig,/Users/foo/workspace/myproject_mobile/myproject/platforms/ios/cordova/build-debug.xcconfig,-workspace,myproject.xcworkspace,-scheme,myproject,-configuration,Debug,-sdk,iphonesimulator,-destination,platform=iOS Simulator,name=iPhone 5s,build,CONFIGURATION_BUILD_DIR=/Users/foo/workspace/myproject_mobile/myproject/platforms/ios/build/emulator,SHARED_PRECOMPS_DIR=/Users/foo/workspace/myproject_mobile/myproject/platforms/ios/build/sharedpch
I installed latest xcode via apple store. I set the machine to dev mode via xcode ide. I've ran the emulate through xcode. I can successfully 'ionic build android' as well as emulate. I've also run sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
Because i was seeing Error: xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
.. mind you all of this is a fresh box from Apple.