无法在 Windows 10 上安装 dlib
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【中文标题】无法在 Windows 10 上安装 dlib【英文标题】：failing to install dlib on windows 10 【发布时间】：2018-11-30 21:43:58 【问题描述】：尝试使用 pycharm 包管理器在 Windows 10 上安装 dlib。 我安装了 Numpy、opencv-python、setuptools 和 wheel。 尝试安装 dlib，然后出现第一个错误，要求我安装 CMake。
现在我得到了这个： （尝试安装visual studio但没有效果）。
Collecting dlib Using cached https://files.pythonhosted.org/packages/d5/5c/aa64510aa354d562ecba7edecd500b020280741140e5d91ff5ec1c6f8289/dlib-19.13.1.tar.gz Building wheels for collected packages: dlib Running setup.py bdist_wheel for dlib: started Running setup.py bdist_wheel for dlib: finished with status 'error' Complete output from command C:\Users\Tom\venv\Scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Tom\\AppData\\Local\\Temp\\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'))" bdist_wheel -d C:\Users\Tom\AppData\Local\Temp\pip-wheel-f_njkl2_ --python-tag cp36: running bdist_wheel running build running build_py package init file 'dlib\__init__.py' not found (or not a regular file) warning: build_py: byte-compiling is disabled, skipping.
running build_ext Building extension for Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC v.1900 32 bit (Intel)] Invoking CMake setup: 'cmake C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\tools\python
-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\build\lib.win32-3.6
-DPYTHON_EXECUTABLE=C:\Users\Tom\venv\Scripts\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\build\lib.win32-3.6'
-- Building for: NMake Makefiles -- The C compiler identification is unknown -- The CXX compiler identification is unknown CMake Error in CMakeLists.txt:
The CMAKE_C_COMPILER:
cl
is not a full path and was not found in the PATH.
To use the NMake generator with Visual C++, cmake must be run from a shell
that can use the compiler cl from the command line. This environment is
unable to invoke the cl compiler. To fix this problem, run cmake from the
Visual Studio Command Prompt (vcvarsall.bat).
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error in CMakeLists.txt:
The CMAKE_CXX_COMPILER:
cl
is not a full path and was not found in the PATH.
To use the NMake generator with Visual C++, cmake must be run from a shell
that can use the compiler cl from the command line. This environment is
unable to invoke the cl compiler. To fix this problem, run cmake from the
Visual Studio Command Prompt (vcvarsall.bat).
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Configuring incomplete, errors occurred! See also "C:/Users/Tom/AppData/Local/Temp/pycharm-packaging/dlib/build/temp.win32-3.6/Release/CMakeFiles/CMakeOutput.log". See also "C:/Users/Tom/AppData/Local/Temp/pycharm-packaging/dlib/build/temp.win32-3.6/Release/CMakeFiles/CMakeError.log". Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 256, in <module>
'Topic :: Software Development',
File "C:\Users\Tom\venv\lib\site-packages\setuptools-39.1.0-py3.6.egg\setuptools\__init__.py", line 129, in setup
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 955, in run_commands
self.run_command(cmd)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\venv\lib\site-packages\wheel\bdist_wheel.py", line 202, in run
self.run_command('build')
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 133, in run
self.build_extension(ext)
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 169, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 291, in check_call
raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\build\\lib.win32-3.6', '-DPYTHON_EXECUTABLE=C:\\Users\\Tom\\venv\\Scripts\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\build\\lib.win32-3.6']' returned non-zero exit status 1.
---------------------------------------- Running setup.py clean for dlib Failed to build dlib Installing collected packages: dlib Running setup.py install for dlib: started
Running setup.py install for dlib: finished with status 'error'
Complete output from command C:\Users\Tom\venv\Scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Tom\\AppData\\Local\\Temp\\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 C:\Users\Tom\AppData\Local\Temp\pip-record-1kold5c8\install-record.txt
--single-version-externally-managed --compile --install-headers C:\Users\Tom\venv\include\site\python3.6\dlib:
running install
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
warning: build_py: byte-compiling is disabled, skipping.
running build_ext
Building extension for Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC v.1900 32 bit (Intel)]
Invoking CMake setup: 'cmake C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\tools\python
-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\build\lib.win32-3.6
-DPYTHON_EXECUTABLE=C:\Users\Tom\venv\Scripts\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\build\lib.win32-3.6'
-- Building for: NMake Makefiles
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error in CMakeLists.txt:
The CMAKE_C_COMPILER:
cl
is not a full path and was not found in the PATH.
To use the NMake generator with Visual C++, cmake must be run from a shell
that can use the compiler cl from the command line. This environment is
unable to invoke the cl compiler. To fix this problem, run cmake from the
Visual Studio Command Prompt (vcvarsall.bat).
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error in CMakeLists.txt:
The CMAKE_CXX_COMPILER:
cl
is not a full path and was not found in the PATH.
To use the NMake generator with Visual C++, cmake must be run from a shell
that can use the compiler cl from the command line. This environment is
unable to invoke the cl compiler. To fix this problem, run cmake from the
Visual Studio Command Prompt (vcvarsall.bat).
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Configuring incomplete, errors occurred!
See also "C:/Users/Tom/AppData/Local/Temp/pycharm-packaging/dlib/build/temp.win32-3.6/Release/CMakeFiles/CMakeOutput.log".
See also "C:/Users/Tom/AppData/Local/Temp/pycharm-packaging/dlib/build/temp.win32-3.6/Release/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 256, in <module>
'Topic :: Software Development',
File "C:\Users\Tom\venv\lib\site-packages\setuptools-39.1.0-py3.6.egg\setuptools\__init__.py", line 129, in setup
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 955, in run_commands
self.run_command(cmd)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\venv\lib\site-packages\setuptools-39.1.0-py3.6.egg\setuptools\command\install.py", line 61, in run
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\distutils\dist.py", line 974, in run_command
cmd_obj.run()
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 133, in run
self.build_extension(ext)
File "C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\setup.py", line 169, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "C:\Users\Tom\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 291, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\build\\lib.win32-3.6', '-DPYTHON_EXECUTABLE=C:\\Users\\Tom\\venv\\Scripts\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\Tom\\AppData\\Local\\Temp\\pycharm-packaging\\dlib\\build\\lib.win32-3.6']' returned non-zero exit status 1.
----------------------------------------
Failed building wheel for dlib Command "C:\Users\Tom\venv\Scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Tom\\AppData\\Local\\Temp\\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 C:\Users\Tom\AppData\Local\Temp\pip-record-1kold5c8\install-record.txt
--single-version-externally-managed --compile --install-headers C:\Users\Tom\venv\include\site\python3.6\dlib" failed with error code 1 in C:\Users\Tom\AppData\Local\Temp\pycharm-packaging\dlib\
我在这里缺少什么？ 我真的很困惑。
【问题讨论】：
试试这个解决方案***.com/questions/58777497/… 这能回答你的问题吗？ dlib installation on Windows 10 【参考方案1】：点安装https://pypi.python.org/packages/da/06/bd3e241c4eb0a662914b3b4875fc52dd176a9db0d4a2c915ac2ad8800e9e/dlib-19.7.0-cp36-cp36m-win_amd64.whl#md5=b7330a5b2d46420343fbed5df69e6a3f
试试这个 cmd 命令，它对我有用
【讨论】：
非常感谢。这是我开始工作的第一件事，我遵循了 learnopencv 的说明并尝试了一堆 dlib 版本（安装的依赖项，如 cmake 等）。 确保你的 python 版本是 3.6 。它不适用于 3.7 这个是 19.7.0 for dlib (19.19.0) raw repository link？【参考方案2】：我已按照以下步骤安装 face_recognition (dlib)：-
重新安装 Python 3.6.6 (https://www.python.org/ftp/python/3.6.6/python-3.6.6-amd64.exe)。
pip3 安装 cmake
pip3 安装 dlib
pip3 安装 face_recognition
它对我有用。
【讨论】：
你可以用pip安装cmake吗？ ? 这要容易得多。 ?（可惜还是不够，你还需要安装Visual Studio 2015或更高版本，所以我还是卡住了，但至少有一个步骤。:-)【参考方案3】：我知道这个问题是针对 windows 的，但是如果有人在 Mac 上寻找解决方案，那么碰巧，
试试这个命令，对我有用
点安装https://files.pythonhosted.org/packages/05/57/e8a8caa3c89a27f80bc78da39c423e2553f482a3705adc619176a3a24b36/dlib-19.17.0.tar.gz#SHA256=92587c81b0165e933593f505fdf099dface0d0f8ec874b1d8655fc774598911f
【讨论】：
【参考方案4】：如果您的系统中安装了 conda，请按照以下步骤操作：
conda create -n py36 python=3.6 激活py36 conda config --add 通道 conda-forge conda 安装 numpy conda 安装 scipy conda 安装 dlib【讨论】：
【参考方案5】：如果您已安装 Visual Studio，则需要确保您已选择 Clang 工具
同样使用命令提示符（cmd），耐心等待pip install dlib编译需要5分钟以上
【讨论】：
【参考方案6】：请按照以下步骤操作：
安装你喜欢的 Python 版本
从https://cmake.org/download/安装cmake并在安装时添加到路径
从https://visualstudio.microsoft.com/visual-cpp-build-tools安装visual studio，然后去修改->单个组件->选择以下： （MSBuild/MSVC v142 - VS 2019 C++ x64/x86 build tools (v14.27)/C++ 2019 Redistributable Update/C++ CMake tools for Windows/C++/CLI support for v142 build tools (14.27)/C++ Clang-cl for v142 build工具 (x64/x86)/C++ Clang Compiler for Windows (10.0.0)/Windows Universal CRT SDK/MSVC v140 - VS 2015 C++ 构建工具 (v14.00)/Windows 10 SDK (10.0.19041.0)/C++ 2019 Redistributable MSM ))
打开 Visual Studio 并以 cmake c++ 创建新项目
构建项目后，系统会提示您更新 windows 10 sdk
安装 SDK 更新
进入windows终端
pip 安装 dlib
这对我来说非常有效。
谢谢
【讨论】：
【参考方案7】：错误告诉你答案。 CMAKE_C_COMPILER：
cl
is not a full path and was not found in the PATH.
To use the NMake generator with Visual C++, cmake must be run from a shell
that can use the compiler cl from the command line. This environment is
unable to invoke the cl compiler. To fix this problem, run cmake from the
Visual Studio Command Prompt (vcvarsall.bat)."
尝试使用 Visual Studio 命令提示符进行编译。那里的路径也应该是正确的。
【讨论】：
【参考方案8】：安装dlib和openCV的最佳方法是here。
它只是使用 pip 来执行所有安装。 人们在 Windows 中遗漏或犯错的主要事情是声明 PATH 变量并将它们保存到您电脑中的有效地址，而不是正确的版本匹配。上面的博客清楚地表明了要使用的版本和PATH变量的声明。
只需 3 个步骤：-
-
安装
anaconda
激活虚拟环境
使用pip（或任何其他必需的软件包）安装openCV 和dlib
【讨论】：
请提供所提供链接的要点到您的答案。 为什么不使用venv安装会报错？【参考方案9】：Linux错误解决办法
$ sudo apt-get install build-essential cmake
$ sudo apt-get install libgtk-3-dev
$ sudo apt-get install libboost-all-dev
$ pip3 install dilb
【讨论】：
这不是这个问题的答案，因为这个问题是在 Windows 上面临的，并且提供的解决方案不适用于 Windows。有关指南，请参阅：***.com/help/how-to-answer。 他要求使用 Windows 10。Linux 是不同的操作系统。【参考方案10】：在终端中使用以下代码，可通过键盘上的 Alt+F12 访问。
pip install dlib==19.8.1
你应该很高兴。
【讨论】：
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