Question

我正在通过python3 -m pip install bottleneck安装瓶颈。我的Python版本是3.7，系统是Mac OS。我遇到以下错误：

Building wheel for bottleneck (setup.py) ... error

和

error: command 'gcc' failed with exit status 1.

我已经安装了numpy和wheel软件包。

详细消息：

Collecting bottleneck
  Using cached https://files.pythonhosted.org/packages/05/ae/cedf5323f398ab4e4ff92d6c431a3e1c6a186f9b41ab3e8258dff786a290/Bottleneck-1.2.1.tar.gz
Requirement already satisfied: numpy in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from bottleneck) (1.16.2)
Building wheels for collected packages: bottleneck
  Building wheel for bottleneck (setup.py) ... error
  ERROR: Complete output from command /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-install-85p6c0ma/bottleneck/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-wheel-6xd7l92k --python-tag cp37:
  ERROR: running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.9-x86_64-3.7
  creating build/lib.macosx-10.9-x86_64-3.7/bottleneck
  copying bottleneck/version.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck
  copying bottleneck/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck
  creating build/lib.macosx-10.9-x86_64-3.7/bottleneck/benchmark
  copying bottleneck/benchmark/bench_detailed.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/benchmark
  copying bottleneck/benchmark/autotimeit.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/benchmark
  copying bottleneck/benchmark/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/benchmark
  copying bottleneck/benchmark/bench.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/benchmark
  creating build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  copying bottleneck/slow/reduce.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  copying bottleneck/slow/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  copying bottleneck/slow/nonreduce.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  copying bottleneck/slow/move.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  copying bottleneck/slow/nonreduce_axis.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/slow
  creating build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/nonreduce_axis_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/scalar_input_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/reduce_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/util.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/move_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/input_modifcation_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/nonreduce_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  copying bottleneck/tests/list_input_test.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/tests
  creating build/lib.macosx-10.9-x86_64-3.7/bottleneck/src
  copying bottleneck/src/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/src
  copying bottleneck/src/template.py -> build/lib.macosx-10.9-x86_64-3.7/bottleneck/src
  copying bottleneck/LICENSE -> build/lib.macosx-10.9-x86_64-3.7/bottleneck
  running build_ext
  building 'bottleneck.reduce' extension
  creating build/temp.macosx-10.9-x86_64-3.7
  creating build/temp.macosx-10.9-x86_64-3.7/bottleneck
  creating build/temp.macosx-10.9-x86_64-3.7/bottleneck/src
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/numpy/core/include -I/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c bottleneck/src/reduce.c -o build/temp.macosx-10.9-x86_64-3.7/bottleneck/src/reduce.o -O2
  xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for bottleneck
  Running setup.py clean for bottleneck
Failed to build bottleneck
Installing collected packages: bottleneck
  Running setup.py install for bottleneck ... error
    ERROR: Complete output from command /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-install-85p6c0ma/bottleneck/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-record-drpl_77t/install-record.txt --single-version-externally-managed --compile:
    ERROR: running install
    running build
    running build_py
    running build_ext
    building 'bottleneck.reduce' extension
    creating build/temp.macosx-10.9-x86_64-3.7
    creating build/temp.macosx-10.9-x86_64-3.7/bottleneck
    creating build/temp.macosx-10.9-x86_64-3.7/bottleneck/src
    gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/numpy/core/include -I/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c bottleneck/src/reduce.c -o build/temp.macosx-10.9-x86_64-3.7/bottleneck/src/reduce.o -O2
    xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command "/Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-install-85p6c0ma/bottleneck/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-record-drpl_77t/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/5r/8xqw7gg166nbrf4xp234kfhw00ggg5/T/pip-install-85p6c0ma/bottleneck/

您能告诉我如何解决该错误并安装软件包吗？

Answer 1

问题似乎是这样的：

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), 
missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

似乎您没有安装Xcode命令行工具。
（您不需要安装Xcode，只需安装命令行工具即可。）

在安装瓶颈之前，请先尝试执行以下操作：

$ xcode-select --install
$ xcrun --version  # just to check if it's installed

然后使用python3 -m pip install bottleneck再试一次。

Answer 2

问题是Xcode命令行工具需要更新。

返回您的终端：

xcode-select --install

然后您将收到：

xcode-select: note: install requested for command line developer tools
And be prompted in a window to update Xcode Command Line tools.

更新完成后，打开一个新的终端窗口，应返回您的开发工具。

添加：使用任何主要或半主要更新，您都需要更新命令行工具，以使它们再次正常运行。检查Xcode是否有任何更新。这超越了莫哈韦沙漠...

之后，重启终端

Answer 3

解决此问题的另一种方法是下载Windows SDK 10（最新版本）。如果仅此方法不起作用，请下载Visual Studio 2019（同样以最新版本为准）。这将更新滚轮过程。

通过pip错误安装瓶颈（macos）错误：瓶颈的构建轮失败；错误：命令“ gcc”失败，退出状态为1

3 个答案: