Fetching Mantle
Fetching CocoaLumberjack
Fetching AFNetworking
Fetching SDWebImage
Fetching GCDWebServer
Fetching MBProgressHUD
Checking out GCDWebServer at "3.4.2"
Downloading AFNetworking.framework binary at "3.1.0"
Checking out AFNetworking at "3.1.0"
Checking out MBProgressHUD at "1.1.0"
Checking out SDWebImage at "4.2.2"
Checking out CocoaLumberjack at "3.3.0"
Downloading Mantle.framework binary at "2.1.0"
xcodebuild output can be found in /var/folders/9f/pmrx8jqs5lb0850fszpbh3yr0000gp/T/carthage-xcodebuild.vcNK5H.log
A shell task (/usr/bin/xcrun xcodebuild -workspace /Users/yyliu/Downloads/WebBrowser-master/Carthage/Checkouts/AFNetworking/AFNetworking.xcworkspace CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= CARTHAGE=YES -list) failed with exit code 72:
xcrun: error: unable to find utility "xcodebuild", not a developer tool or in PATH
Fetching Mantle Fetching CocoaLumberjack Fetching AFNetworking Fetching SDWebImage Fetching GCDWebServer Fetching MBProgressHUD Checking out GCDWebServer at "3.4.2" Downloading AFNetworking.framework binary at "3.1.0" Checking out AFNetworking at "3.1.0" Checking out MBProgressHUD at "1.1.0" Checking out SDWebImage at "4.2.2" Checking out CocoaLumberjack at "3.3.0" Downloading Mantle.framework binary at "2.1.0" xcodebuild output can be found in /var/folders/9f/pmrx8jqs5lb0850fszpbh3yr0000gp/T/carthage-xcodebuild.vcNK5H.log A shell task (/usr/bin/xcrun xcodebuild -workspace /Users/yyliu/Downloads/WebBrowser-master/Carthage/Checkouts/AFNetworking/AFNetworking.xcworkspace CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= CARTHAGE=YES -list) failed with exit code 72: xcrun: error: unable to find utility "xcodebuild", not a developer tool or in PATH