Question

对于使用otree（http://otree.readthedocs.io/）的项目，我在尝试安装Channels时遇到了一些问题，以便利用实时功能。

由于产量很高，我试图弄清楚最重要的部分：

有关完整输出，请参阅：https://jsfiddle.net/L4ccmr2k/1/

红色标记输出＆amp;输出被认为与我相关：

1

 Building wheels for collected packages: twisted
      Running setup.py bdist_wheel for twisted ... error

2

creating build/temp.macosx-10.6-intel-3.6
      creating build/temp.macosx-10.6-intel-3.6/src
      creating build/temp.macosx-10.6-intel-3.6/src/twisted
      creating build/temp.macosx-10.6-intel-3.6/src/twisted/test
      /usr/bin/clang -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch i386 -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c src/twisted/test/raiser.c -o build/temp.macosx-10.6-intel-3.6/src/twisted/test/raiser.o
      xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
      error: command '/usr/bin/clang' failed with exit status 1

      ----------------------------------------
      Failed building wheel for twisted
      Running setup.py clean for twisted
    Failed to build twisted
    Installing collected packages: twisted, daphne, channels
      Running setup.py install for twisted ... error
        Complete output from command /Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/6_/30pgp_bj17j3krgq_kt0py440000gn/T/pip-build-v4kcayoj/twisted/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/6_/30pgp_bj17j3krgq_kt0py440000gn/T/pip-vpnlc5lo-record/install-record.txt --single-version-externally-managed --compile:

3

creating build/temp.macosx-10.6-intel-3.6
    creating build/temp.macosx-10.6-intel-3.6/src
    creating build/temp.macosx-10.6-intel-3.6/src/twisted
    creating build/temp.macosx-10.6-intel-3.6/src/twisted/test
    /usr/bin/clang -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch i386 -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c src/twisted/test/raiser.c -o build/temp.macosx-10.6-intel-3.6/src/twisted/test/raiser.o
    xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
    error: command '/usr/bin/clang' failed with exit status 1

    ----------------------------------------
Command "/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/6_/30pgp_bj17j3krgq_kt0py440000gn/T/pip-build-v4kcayoj/twisted/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/6_/30pgp_bj17j3krgq_kt0py440000gn/T/pip-vpnlc5lo-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/6_/30pgp_bj17j3krgq_kt0py440000gn/T/pip-build-v4kcayoj/twisted/

我正在使用：

macOS 10.12.6
Python 2.7.10
轮0.30.0
pip 9.0.1 from /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages(python 3.6）
Django-1.8.8
双绞16.2.0
asgiref-0.14.0
高速公路-0.16.0
通道-0.17.3
otree核-1.4.28
pytz-2016年6月1日
六1.10.0
txaio-2.5.1
轮0.29.0
zope.interface-4.2.0

Answer 1

尝试运行这些命令

xcode-select --install xcode-select --switch /Applications/Xcode.app xcode-select --switch /Library/Developer/CommandLineTools

只是为了确保您的设置正确应用

＆＃34; pip install -U channels＆＃34;用于otree的命令（运行setup.py bdist_wheel for twisted ... error）

1 个答案: