/usr/local/bin/stf -> /usr/local/lib/node_modules/stf/bin/stf

zmq@2.15.3 install /usr/local/lib/node_modules/stf/node_modules/zmq
node-gyp rebuild

xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance

xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance

Traceback (most recent call last):
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py", line 16, in
sys.exit(gyp.script_main())
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/init.py", line 545, in script_main
return main(sys.argv[1:])
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/init.py", line 538, in main
return gyp_main(args)
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/init.py", line 523, in gyp_main
generator.GenerateOutput(flat_list, targets, data, params)
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py", line 2170, in GenerateOutput
part_of_all=qualified_target in needed_targets)
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py", line 795, in Write
self.Pchify))
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py", line 1190, in WriteSources
cflags = self.xcode_settings.GetCflags(configname)
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py", line 551, in GetCflags
archs = self.GetActiveArchs(self.configname)
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py", line 420, in GetActiveArchs
xcode_archs_default = GetXcodeArchsDefault()
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py", line 118, in GetXcodeArchsDefault
xcode_version, _ = XcodeVersion()
File "/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py", line 1265, in XcodeVersion
version = re.match(r'(\d.\d.?\d*)', version).groups()[0]
AttributeError: 'NoneType' object has no attribute 'groups'
gyp ERR! configure error
gyp ERR! stack Error: gyp failed with exit code: 1
gyp ERR! stack at ChildProcess.onCpExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:336:16)
gyp ERR! stack at emitTwo (events.js:125:13)
gyp ERR! stack at ChildProcess.emit (events.js:213:7)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:197:12)
gyp ERR! System Darwin 17.0.0
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /usr/local/lib/node_modules/stf/node_modules/zmq
gyp ERR! node -v v8.1.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! zmq@2.15.3 install: node-gyp rebuild
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the zmq@2.15.3 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
楼主，能不能看下，在安装 STF 这边出错了，按提示操作，还会出错哦

有安装 ios 的 STF 流程不?

有支持 ios 环境的不？

楼主，想问下，可不可以在 centos 安装 IOS 集成？