如何安装dlib。我试图以多种方式安装dlib，但这总是错误。
出现错误：
ERROR: Complete output from command 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\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\hommy\AppData\Local\Temp\pip-wheel-5e3dfpnu' --python-tag cp37:
ERROR: running bdist_wheel
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
running build_ext
Building extension for Python 3.7.3 (default, Apr 24 2019, 15:29:51) [MSC v.1915 64 bit (AMD64)]
Invoking CMake setup: 'cmake C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=C:\ProgramData\Anaconda3\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\build\lib.win-amd64-3.7 -A x64'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:3 (project):
Generator
NMake Makefiles
does not support platform specification, but platform
x64
was specified.
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "C:/Users/hommy/AppData/Local/Temp/pip-install-c_rc8wfx/dlib/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 261, in <module>
'Topic :: Software Development',
File "C:\ProgramData\Anaconda3\lib\site-packages\setuptools\__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "C:\ProgramData\Anaconda3\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\ProgramData\Anaconda3\lib\site-packages\wheel\bdist_wheel.py", line 192, in run
self.run_command('build')
File "C:\ProgramData\Anaconda3\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\ProgramData\Anaconda3\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\ProgramData\Anaconda3\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 135, in run
self.build_extension(ext)
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 172, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=C:\\ProgramData\\Anaconda3\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.
----------------------------------------
ERROR: Failed building wheel for dlib
Running setup.py clean for dlib
Failed to build dlib
Installing collected packages: dlib
Running setup.py install for dlib ... error
ERROR: Complete output from command 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\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\hommy\AppData\Local\Temp\pip-record-ik12xcpk\install-record.txt' --single-version-externally-managed --compile:
ERROR: running install
running build
running build_py
package init file 'dlib\__init__.py' not found (or not a regular file)
running build_ext
Building extension for Python 3.7.3 (default, Apr 24 2019, 15:29:51) [MSC v.1915 64 bit (AMD64)]
Invoking CMake setup: 'cmake C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\build\lib.win-amd64-3.7 -DPYTHON_EXECUTABLE=C:\ProgramData\Anaconda3\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\build\lib.win-amd64-3.7 -A x64'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:3 (project):
Generator
NMake Makefiles
does not support platform specification, but platform
x64
was specified.
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "C:/Users/hommy/AppData/Local/Temp/pip-install-c_rc8wfx/dlib/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log".
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 261, in <module>
'Topic :: Software Development',
File "C:\ProgramData\Anaconda3\lib\site-packages\setuptools\__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "C:\ProgramData\Anaconda3\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\ProgramData\Anaconda3\lib\site-packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "C:\ProgramData\Anaconda3\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "C:\ProgramData\Anaconda3\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\ProgramData\Anaconda3\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "C:\ProgramData\Anaconda3\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:\ProgramData\Anaconda3\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 135, in run
self.build_extension(ext)
File "C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\setup.py", line 172, in build_extension
subprocess.check_call(cmake_setup, cwd=build_folder)
File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\build\\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=C:\\ProgramData\\Anaconda3\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\dlib\\build\\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.
----------------------------------------
ERROR: Command "'C:\ProgramData\Anaconda3\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\hommy\\AppData\\Local\\Temp\\pip-install-c_rc8wfx\\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\hommy\AppData\Local\Temp\pip-record-ik12xcpk\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\hommy\AppData\Local\Temp\pip-install-c_rc8wfx\dlib\
答案 0 :(得分：0)
Anaconda可从https://www.anaconda.com/distribution/#download-section
获得Dlib受 python 3.6至3.7.0 版本支持。尝试通过以下命令在anaconda提示符中安装dlib。
步骤1： conda创建-n env_name python = 3.7.0
步骤2： conda激活环境名称
步骤3： conda install -c conda-forge dlib = 19.17
-c代表渠道，conda-forge是渠道之一。
中找到conda的所有受支持软件包。