Activity

1. chenyang1999 commented on Jan 15, 2021

   

   chenyang1999

   on Jan 15, 2021

   More actions

   激活环境

   conda activate env
   

   创建指定版本 python 虚拟环境

   conda create -n env python=3.7.4
   conda activate env
   # To deactivate an active environment, use
   #
   #     $ conda deactivate
   export CUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda
   python -m pip install --upgrade setuptools
   pip install --upgrade pip setuptools==45.2.0
   pip install -r requirements.txt
   
   

   安装llvmlite报错解决：RuntimeError: llvm-config failed executing, please point LLVM_CONFIG to the path for

   zhang@debian:~$ pip3 install llvmlite==0.16.0
   Collecting llvmlite==0.16.0
     Using cached https://files.pythonhosted.org/packages/23/c7/56d7c18564783f33206b3cb6ce861a8d681e8be1a124c5651145ce5aad0f/llvmlite-0.16.0.tar.gz
   Building wheels for collected packages: llvmlite
     Running setup.py bdist_wheel for llvmlite ... error
     Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s7dyuobp/llvmlite/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 /tmp/tmpsklqjxv1pip-wheel- --python-tag cp35:
     running bdist_wheel
     running build
     got version from file /tmp/pip-build-s7dyuobp/llvmlite/llvmlite/_version.py {'version': '0.16.0', 'full': '964cf1d6d725b000c769379a5efe11932fcfc551'}
     running build_ext
     /usr/bin/python3 /tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py
     LLVM version... Traceback (most recent call last):
       File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 105, in main_posix
         out = subprocess.check_output([llvm_config, '--version'])
       File "/usr/lib/python3.5/subprocess.py", line 316, in check_output
         **kwargs).stdout
       File "/usr/lib/python3.5/subprocess.py", line 383, in run
         with Popen(*popenargs, **kwargs) as process:
       File "/usr/lib/python3.5/subprocess.py", line 676, in __init__
         restore_signals, start_new_session)
       File "/usr/lib/python3.5/subprocess.py", line 1282, in _execute_child
         raise child_exception_type(errno_num, err_msg)
     FileNotFoundError: [Errno 2] No such file or directory: 'llvm-config'
     
     During handling of the above exception, another exception occurred:
     
     Traceback (most recent call last):
       File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 152, in <module>
         main()
       File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 142, in main
         main_posix('linux', '.so')
       File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 108, in main_posix
         "to the path for llvm-config" % (llvm_config,))
     RuntimeError: llvm-config failed executing, please point LLVM_CONFIG to the path for llvm-config
     error: command '/usr/bin/python3' failed with exit status 1
     
     ----------------------------------------
     Failed building wheel for llvmlite
     Running setup.py clean for llvmlite
   Failed to build llvmlite
   Installing collected packages: llvmlite
     Running setup.py install for llvmlite ... error
       Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s7dyuobp/llvmlite/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-k5q48i8w-record/install-record.txt --single-version-externally-managed --compile --user --prefix=:
       running install
       running build
       got version from file /tmp/pip-build-s7dyuobp/llvmlite/llvmlite/_version.py {'version': '0.16.0', 'full': '964cf1d6d725b000c769379a5efe11932fcfc551'}
       running build_ext
       /usr/bin/python3 /tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py
       LLVM version... Traceback (most recent call last):
         File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 105, in main_posix
           out = subprocess.check_output([llvm_config, '--version'])
         File "/usr/lib/python3.5/subprocess.py", line 316, in check_output
           **kwargs).stdout
         File "/usr/lib/python3.5/subprocess.py", line 383, in run
           with Popen(*popenargs, **kwargs) as process:
         File "/usr/lib/python3.5/subprocess.py", line 676, in __init__
           restore_signals, start_new_session)
         File "/usr/lib/python3.5/subprocess.py", line 1282, in _execute_child
           raise child_exception_type(errno_num, err_msg)
       FileNotFoundError: [Errno 2] No such file or directory: 'llvm-config'
       
       During handling of the above exception, another exception occurred:
       
       Traceback (most recent call last):
         File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 152, in <module>
           main()
         File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 142, in main
           main_posix('linux', '.so')
         File "/tmp/pip-build-s7dyuobp/llvmlite/ffi/build.py", line 108, in main_posix
           "to the path for llvm-config" % (llvm_config,))
       RuntimeError: llvm-config failed executing, please point LLVM_CONFIG to the path for llvm-config
       error: command '/usr/bin/python3' failed with exit status 1
       
       ----------------------------------------
   Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-s7dyuobp/llvmlite/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-k5q48i8w-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-build-s7dyuobp/llvmlite/
   
   
   

   这个报错是因为找不到llvm-config这个命令：

   alias llvm-config="llvm-config-3.9"
   export LLVM_CONFIG="/usr/bin/llvm-config-3.9"
   

   然后再安装就不会报错了：

   zhang@debian:~$ pip3 install llvmlite==0.16.0
   Collecting llvmlite==0.16.0
     Using cached https://files.pythonhosted.org/packages/23/c7/56d7c18564783f33206b3cb6ce861a8d681e8be1a124c5651145ce5aad0f/llvmlite-0.16.0.tar.gz
   Building wheels for collected packages: llvmlite
     Running setup.py bdist_wheel for llvmlite ... done
     Stored in directory: /home/zhang/.cache/pip/wheels/2a/c0/a5/f0d4dc24ba9076d15b0797f84e3fc3e9a6280b56c111f0d6a2
   Successfully built llvmlite
   Installing collected packages: llvmlite
   Successfully installed llvmlite-0.16.0