python - 在 PyCharm (macOS) 中安装 dlib 时出现问题
问题描述
我是 Python 编程语言的初学者。我正在研究一个用 Python 进行面部地标检测的项目。为此,我正在尝试使用 dlib。
我正在使用 Python 编程语言的 PyCharm IDE,但是当我尝试在我的 PyCharm 包上安装 dlib 库时,我收到以下错误。
谁能帮我解决这个问题。
编辑:这是我得到的完整错误。
**使用缓存的https://files.pythonhosted.org/packages/05/57/e8a8caa3c89a27f80bc78da39c423e2553f482a3705adc619176a3a24b36/dlib-19.17.0.tar.gz 收集 dlib 安装收集的软件包:dlib 运行 setup.py install for dlib:开始运行 setup。 dlib 的 py 安装:以状态“错误”完成命令 /Users/mayanktiwari/human_detect/untitled/bin/python -u -c "import setuptools, tokenize; file ='/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn的完整输出/T/pycharm-packaging/dlib/setup.py';f=getattr(tokenize, 'open', open)( file );code=f.read().replace('\r\n', '\n ');f.close();exec(编译(代码,文件, 'exec'))" install --record /private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pip-record-hq673j64/install-record.txt --single-version-externally-managed --compile --install -headers /Users/mayanktiwari/human_detect/untitled/include/site/python3.7/dlib:运行安装运行构建运行build_py包初始化文件'dlib/ init .py'未找到(或不是常规文件)警告:build_py:字节编译被禁用,跳过。
running build_ext
Building extension for Python 3.7.2 (default, Dec 27 2018, 07:35:52)
Invoking CMake setup: 'cmake /private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/tools/python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/build/lib.macosx-10.13-x86_64-3.7 -DPYTHON_EXECUTABLE=/Users/mayanktiwari/human_detect/untitled/bin/python -DCMAKE_BUILD_TYPE=Release'
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- broken
CMake Error at /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/CMakeTestCCompiler.cmake:52 (message):
The C compiler
"/usr/bin/cc"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/build/temp.macosx-10.13-x86_64-3.7/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_dc7d9/fast"
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
CMake will not be able to correctly generate this project.
-- Configuring incomplete, errors occurred!
See also "/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/build/temp.macosx-10.13-x86_64-3.7/CMakeFiles/CMakeOutput.log".
See also "/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/build/temp.macosx-10.13-x86_64-3.7/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/setup.py", line 261, in <module>
'Topic :: Software Development',
File "/Users/mayanktiwari/human_detect/untitled/lib/python3.7/site-packages/setuptools-40.8.0-py3.7.egg/setuptools/__init__.py", line 145, in setup
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/Users/mayanktiwari/human_detect/untitled/lib/python3.7/site-packages/setuptools-40.8.0-py3.7.egg/setuptools/command/install.py", line 61, in run
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/command/install.py", line 545, in run
self.run_command('build')
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/setup.py", line 135, in run
self.build_extension(ext)
File "/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/setup.py", line 172, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "/usr/local/Cellar/python/3.7.2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/tools/python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/build/lib.macosx-10.13-x86_64-3.7', '-DPYTHON_EXECUTABLE=/Users/mayanktiwari/human_detect/untitled/bin/python', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
----------------------------------------
命令“/Users/mayanktiwari/human_detect/untitled/bin/python -u -c”导入setuptools,tokenize;file ='/private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/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/ww/21lp_4013plfs5g1ym7wh39h0000gn /T/pip-record-hq673j64/install-record.txt --single-version-externally-managed --compile --install-headers /Users/mayanktiwari/human_detect/untitled/include/site/python3.7/dlib"失败,错误代码 1 在 /private/var/folders/ww/21lp_4013plfs5g1ym7wh39h0000gn/T/pycharm-packaging/dlib/**
解决方案
conda install cmake
然后
pip install dlib
这个对我有用。
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