Running setup py install for qdldl error

Operating system, python version, PyPortfolioOpt version e.g MacOS 10.146, python 3.7.3, PyPortfolioOpt 1.2.6

I’m experiencing the same problem when running make build after cloning the repo.
Here’s the error trace:

Installing backend dependencies: finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /usr/local/bin/python /usr/local/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-43g1ttd5/normal --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- qdldl
       cwd: None
  Complete output (128 lines):
  Collecting qdldl
    Downloading qdldl-0.1.5.post0.tar.gz (69 kB)
  Collecting numpy>=1.7
    Using cached numpy-1.20.1-cp37-cp37m-manylinux2014_aarch64.whl (12.6 MB)
  Collecting scipy>=0.13.2
    Using cached scipy-1.6.0-cp37-cp37m-manylinux2014_aarch64.whl (26.0 MB)
  Building wheels for collected packages: qdldl
    Building wheel for qdldl (setup.py): started
    Building wheel for qdldl (setup.py): finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-ylsdjb6c
         cwd: /tmp/pip-install-q3vwclg1/qdldl/
    Complete output (49 lines):
    running bdist_wheel
    running build
    running build_ext
    Traceback (most recent call last):
      File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 78, in build_extensions
        check_output(['cmake', '--version'])
      File "/usr/local/lib/python3.7/subprocess.py", line 411, in check_output
        **kwargs).stdout
      File "/usr/local/lib/python3.7/subprocess.py", line 488, in run
        with Popen(*popenargs, **kwargs) as process:
      File "/usr/local/lib/python3.7/subprocess.py", line 800, in __init__
        restore_signals, start_new_session)
      File "/usr/local/lib/python3.7/subprocess.py", line 1551, in _execute_child
        raise child_exception_type(errno_num, err_msg, err_filename)
    FileNotFoundError: [Errno 2] No such file or directory: 'cmake': 'cmake'
  
    During handling of the above exception, another exception occurred:
  
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 124, in <module>
        ext_modules=[qdldl],
      File "/usr/local/lib/python3.7/site-packages/setuptools/__init__.py", line 161, in setup
        return distutils.core.setup(**attrs)
      File "/usr/local/lib/python3.7/distutils/core.py", line 148, in setup
        dist.run_commands()
      File "/usr/local/lib/python3.7/distutils/dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/usr/local/lib/python3.7/site-packages/wheel/bdist_wheel.py", line 223, in run
        self.run_command('build')
      File "/usr/local/lib/python3.7/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/usr/local/lib/python3.7/distutils/command/build.py", line 135, in run
        self.run_command(cmd_name)
      File "/usr/local/lib/python3.7/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/usr/local/lib/python3.7/site-packages/setuptools/command/build_ext.py", line 87, in run
        _build_ext.run(self)
      File "/usr/local/lib/python3.7/distutils/command/build_ext.py", line 340, in run
        self.build_extensions()
      File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 80, in build_extensions
        raise RuntimeError("CMake must be installed to build qdldl")
    RuntimeError: CMake must be installed to build qdldl
    ----------------------------------------
    ERROR: Failed building wheel for qdldl
    Running setup.py clean for qdldl
  Failed to build qdldl
  Installing collected packages: numpy, scipy, qdldl
      Running setup.py install for qdldl: started
      Running setup.py install for qdldl: finished with status 'error'
      ERROR: Command errored out with exit status 1:
       command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-2dze6r2t/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-43g1ttd5/normal --compile --install-headers /tmp/pip-build-env-43g1ttd5/normal/include/python3.7m/qdldl
           cwd: /tmp/pip-install-q3vwclg1/qdldl/
      Complete output (51 lines):
      running install
      running build
      running build_ext
      Traceback (most recent call last):
        File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 78, in build_extensions
          check_output(['cmake', '--version'])
        File "/usr/local/lib/python3.7/subprocess.py", line 411, in check_output
          **kwargs).stdout
        File "/usr/local/lib/python3.7/subprocess.py", line 488, in run
          with Popen(*popenargs, **kwargs) as process:
        File "/usr/local/lib/python3.7/subprocess.py", line 800, in __init__
          restore_signals, start_new_session)
        File "/usr/local/lib/python3.7/subprocess.py", line 1551, in _execute_child
          raise child_exception_type(errno_num, err_msg, err_filename)
      FileNotFoundError: [Errno 2] No such file or directory: 'cmake': 'cmake'
  
      During handling of the above exception, another exception occurred:
  
      Traceback (most recent call last):
        File "<string>", line 1, in <module>
        File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 124, in <module>
          ext_modules=[qdldl],
        File "/usr/local/lib/python3.7/site-packages/setuptools/__init__.py", line 161, in setup
          return distutils.core.setup(**attrs)
        File "/usr/local/lib/python3.7/distutils/core.py", line 148, in setup
          dist.run_commands()
        File "/usr/local/lib/python3.7/distutils/dist.py", line 966, in run_commands
          self.run_command(cmd)
        File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/usr/local/lib/python3.7/site-packages/setuptools/command/install.py", line 61, in run
          return orig.install.run(self)
        File "/usr/local/lib/python3.7/distutils/command/install.py", line 545, in run
          self.run_command('build')
        File "/usr/local/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/usr/local/lib/python3.7/distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
        File "/usr/local/lib/python3.7/distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/usr/local/lib/python3.7/distutils/dist.py", line 985, in run_command
          cmd_obj.run()
        File "/usr/local/lib/python3.7/site-packages/setuptools/command/build_ext.py", line 87, in run
          _build_ext.run(self)
        File "/usr/local/lib/python3.7/distutils/command/build_ext.py", line 340, in run
          self.build_extensions()
        File "/tmp/pip-install-q3vwclg1/qdldl/setup.py", line 80, in build_extensions
          raise RuntimeError("CMake must be installed to build qdldl")
      RuntimeError: CMake must be installed to build qdldl
      ----------------------------------------
  ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"'; __file__='"'"'/tmp/pip-install-q3vwclg1/qdldl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-2dze6r2t/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-43g1ttd5/normal --compile --install-headers /tmp/pip-build-env-43g1ttd5/normal/include/python3.7m/qdldl Check the logs for full command output.
  WARNING: You are using pip version 20.1.1; however, version 21.0.1 is available.
  You should consider upgrading via the '/usr/local/bin/python -m pip install --upgrade pip' command.
  ----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/bin/python /usr/local/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-43g1ttd5/normal --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- qdldl Check the logs for full command output.
WARNING: You are using pip version 20.1.1; however, version 21.0.1 is available.
You should consider upgrading via the '/usr/local/bin/python -m pip install --upgrade pip' command.
ERROR: Service 'pypfopt' failed to build : The command '/bin/sh -c buildDeps='gcc g++' &&     apt-get update && apt-get install -y $buildDeps --no-install-recommends &&     pip install --no-cache-dir -r /tmp/pypfopt/requirements.txt &&     pip install --no-cache-dir /tmp/pyhrp &&     rm -r /tmp/pypfopt &&     apt-get purge -y --auto-remove $buildDeps' returned a non-zero code: 1
make: *** [build] Error 1
Источник

Trying to install pyportfolioopt but got errors. Can anyone suggest what I should do?

Output:
(base) [email protected]:~$ pip install pyportfolioopt
Collecting pyportfolioopt
  Using cached https://files.pythonhosted.org/packages/46/55/7d39d78d554ee33a7317e345caf01339da11406c28f18bc48794fe967935/PyPortfolioOpt-1.4.1-py3-none-any.whl
Collecting cvxpy<2.0.0,>=1.1.10 (from pyportfolioopt)
Requirement already satisfied: pandas>=0.19 in ./anaconda3/lib/python3.7/site-packages (from pyportfolioopt) (0.24.2)
Requirement already satisfied: scipy<2.0,>=1.3 in ./anaconda3/lib/python3.7/site-packages (from pyportfolioopt) (1.6.2)
Requirement already satisfied: numpy<2.0,>=1.12 in ./anaconda3/lib/python3.7/site-packages (from pyportfolioopt) (1.20.2)
Collecting scs>=1.1.6 (from cvxpy<2.0.0,>=1.1.10->pyportfolioopt)
Collecting osqp>=0.4.1 (from cvxpy<2.0.0,>=1.1.10->pyportfolioopt)
  Using cached https://files.pythonhosted.org/packages/4d/86/b96693d3f4501afb8a527858764383fc9a192c9f9f020bdf90dbdaf669b4/osqp-0.6.2.post0-cp37-cp37m-manylinux1_x86_64.whl
Requirement already satisfied: ecos>=2 in ./anaconda3/lib/python3.7/site-packages (from cvxpy<2.0.0,>=1.1.10->pyportfolioopt) (2.0.7.post1)
Requirement already satisfied: python-dateutil>=2.5.0 in ./anaconda3/lib/python3.7/site-packages (from pandas>=0.19->pyportfolioopt) (2.8.0)
Requirement already satisfied: pytz>=2011k in ./anaconda3/lib/python3.7/site-packages (from pandas>=0.19->pyportfolioopt) (2018.9)
Collecting qdldl (from osqp>=0.4.1->cvxpy<2.0.0,>=1.1.10->pyportfolioopt)
  Using cached https://files.pythonhosted.org/packages/ec/a3/db0e7c9fec5387dc33cbd2819329c141ba76497148aa9fab4bd1a7c2a279/qdldl-0.1.5.post0.tar.gz
Requirement already satisfied: six>=1.5 in ./anaconda3/lib/python3.7/site-packages (from python-dateutil>=2.5.0->pandas>=0.19->pyportfolioopt) (1.12.0)
Building wheels for collected packages: qdldl
  Building wheel for qdldl (setup.py) ... error
  Complete output from command /home/xxx/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-opaot0pp/qdldl/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('rn', 'n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-8udmhpx5 --python-tag cp37:
  running bdist_wheel
  running build
  running build_ext
  -- The C compiler identification is GNU 4.8.4
  -- The CXX compiler identification is GNU 4.8.4
  -- Detecting C compiler ABI info
  -- Detecting C compiler ABI info - done
  -- Check for working C compiler: /usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Detecting CXX compiler ABI info
  -- Detecting CXX compiler ABI info - done
  -- Check for working CXX compiler: /usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Floats are OFF
  -- Long integers (64bit) are ON
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /tmp/pip-install-opaot0pp/qdldl/c/build
  Scanning dependencies of target qdldlobject
  [  6%] Building C object qdldl/CMakeFiles/qdldlobject.dir/src/qdldl.c.o
  [  6%] Built target qdldlobject
  Scanning dependencies of target qdldlamd
  [ 13%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_1.c.o
  [ 20%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_2.c.o
  [ 26%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_aat.c.o
  [ 33%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_control.c.o
  [ 40%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_defaults.c.o
  [ 46%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_info.c.o
  [ 53%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_order.c.o
  [ 60%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_post_tree.c.o
  [ 66%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_postorder.c.o
  [ 73%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_preprocess.c.o
  [ 80%] Building C object CMakeFiles/qdldlamd.dir/amd/src/amd_valid.c.o
  [ 86%] Building C object CMakeFiles/qdldlamd.dir/amd/src/SuiteSparse_config.c.o
  [ 93%] Building C object CMakeFiles/qdldlamd.dir/amd/src/perm.c.o
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘permute_x’:
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:23:5: error: ‘for’ loop initial declarations are only allowed in C99 mode
       for (QDLDL_int j = 0 ; j < n ; j++) x[j] = b[P[j]];
       ^
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:23:5: note: use option -std=c99 or -std=gnu99 to compile your code
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘permutet_x’:
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:28:5: error: ‘for’ loop initial declarations are only allowed in C99 mode
       for (QDLDL_int j = 0 ; j < n ; j++) x[P[j]] = b[j];
       ^
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘pinv’:
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:33:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
     for (QDLDL_int k = 0; k < n; k++) pinv[p[k]] = k;  /* invert the permutation */
     ^
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘update_A’:
  /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:88:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
     for (QDLDL_int i = 0; i < Anz; i++) Apermx[AtoAperm[i]] = Anewx[i];
     ^
  make[3]: *** [CMakeFiles/qdldlamd.dir/amd/src/perm.c.o] Error 1
  make[2]: *** [CMakeFiles/qdldlamd.dir/all] Error 2
  make[1]: *** [CMakeFiles/qdldlamd.dir/rule] Error 2
  make: *** [qdldlamd] Error 2
  building 'qdldl' extension
  creating build
  creating build/temp.linux-x86_64-3.7
  creating build/temp.linux-x86_64-3.7/cpp
  gcc -pthread -B /home/xxx/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic -Ic/qdldl/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/include/python3.7m -c cpp/qdldl.cpp -o build/temp.linux-x86_64-3.7/cpp/qdldl.o -O3 -std=c++11
  cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
  gcc -pthread -B /home/xxx/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic -Ic/qdldl/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/include/python3.7m -c cpp/wrapper.cpp -o build/temp.linux-x86_64-3.7/cpp/wrapper.o -O3 -std=c++11
  cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
  creating build/lib.linux-x86_64-3.7
  g++ -pthread -shared -B /home/xxx/anaconda3/compiler_compat -L/home/xxx/anaconda3/lib -Wl,-rpath=/home/xxx/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.7/cpp/qdldl.o build/temp.linux-x86_64-3.7/cpp/wrapper.o /tmp/pip-install-opaot0pp/qdldl/c/build/out/libqdldlamd.a -o build/lib.linux-x86_64-3.7/qdldl.cpython-37m-x86_64-linux-gnu.so
  g++: error: /tmp/pip-install-opaot0pp/qdldl/c/build/out/libqdldlamd.a: No such file or directory
  error: command 'g++' failed with exit status 1
  
  ----------------------------------------
  Failed building wheel for qdldl
  Running setup.py clean for qdldl
Failed to build qdldl
Installing collected packages: scs, qdldl, osqp, cvxpy, pyportfolioopt
  Running setup.py install for qdldl ... error
    Complete output from command /home/xxx/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-opaot0pp/qdldl/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('rn', 'n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-9ev1t5fx/install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_ext
    -- Floats are OFF
    -- Long integers (64bit) are ON
    -- Configuring done
    -- Generating done
    -- Build files have been written to: /tmp/pip-install-opaot0pp/qdldl/c/build
    [  6%] Built target qdldlobject
    [ 13%] Building C object CMakeFiles/qdldlamd.dir/amd/src/perm.c.o
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘permute_x’:
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:23:5: error: ‘for’ loop initial declarations are only allowed in C99 mode
         for (QDLDL_int j = 0 ; j < n ; j++) x[j] = b[P[j]];
         ^
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:23:5: note: use option -std=c99 or -std=gnu99 to compile your code
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘permutet_x’:
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:28:5: error: ‘for’ loop initial declarations are only allowed in C99 mode
         for (QDLDL_int j = 0 ; j < n ; j++) x[P[j]] = b[j];
         ^
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘pinv’:
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:33:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
       for (QDLDL_int k = 0; k < n; k++) pinv[p[k]] = k;  /* invert the permutation */
       ^
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c: In function ‘update_A’:
    /tmp/pip-install-opaot0pp/qdldl/c/amd/src/perm.c:88:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
       for (QDLDL_int i = 0; i < Anz; i++) Apermx[AtoAperm[i]] = Anewx[i];
       ^
    make[3]: *** [CMakeFiles/qdldlamd.dir/amd/src/perm.c.o] Error 1
    make[2]: *** [CMakeFiles/qdldlamd.dir/all] Error 2
    make[1]: *** [CMakeFiles/qdldlamd.dir/rule] Error 2
    make: *** [qdldlamd] Error 2
    building 'qdldl' extension
    creating build
    creating build/temp.linux-x86_64-3.7
    creating build/temp.linux-x86_64-3.7/cpp
    gcc -pthread -B /home/xxx/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic -Ic/qdldl/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/include/python3.7m -c cpp/qdldl.cpp -o build/temp.linux-x86_64-3.7/cpp/qdldl.o -O3 -std=c++11
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
    gcc -pthread -B /home/xxx/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic -Ic/qdldl/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/lib/python3.7/site-packages/pybind11/include -I/home/xxx/anaconda3/include/python3.7m -c cpp/wrapper.cpp -o build/temp.linux-x86_64-3.7/cpp/wrapper.o -O3 -std=c++11
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
    creating build/lib.linux-x86_64-3.7
    g++ -pthread -shared -B /home/xxx/anaconda3/compiler_compat -L/home/xxx/anaconda3/lib -Wl,-rpath=/home/xxx/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.7/cpp/qdldl.o build/temp.linux-x86_64-3.7/cpp/wrapper.o /tmp/pip-install-opaot0pp/qdldl/c/build/out/libqdldlamd.a -o build/lib.linux-x86_64-3.7/qdldl.cpython-37m-x86_64-linux-gnu.so
    g++: error: /tmp/pip-install-opaot0pp/qdldl/c/build/out/libqdldlamd.a: No such file or directory
    error: command 'g++' failed with exit status 1
    
    ----------------------------------------
Command "/home/xxx/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-opaot0pp/qdldl/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('rn', 'n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-9ev1t5fx/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-opaot0pp/qdldl/

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I would suggest contacting the author here: [email protected] who may be able to pinpoint the problem quicker.

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Здравствуйте форумчане!
Первый раз с таким сталкиваюсь.
Пробовал переустанавливать python не помогло.
Полный текст ошибки из консоли:
(pythonparse) PS C:gitgit_practice> pip install lxml
Collecting lxml
Downloading lxml-4.9.1.tar.gz (3.4 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.4/3.4 MB 2.0 MB/s eta 0:00:00
Preparing metadata (setup.py) … done
Installing collected packages: lxml
DEPRECATION: lxml is being installed using the legacy ‘setup.py install’ method, because it does not have a ‘pyproject.toml’ and the ‘wheel’ package is not installed. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the ‘—use-pep517’ option. Discussion can be found at https://github.com/pypa/pip/issues/8559
Running setup.py install for lxml … error
error: subprocess-exited-with-error

× Running setup.py install for lxml did not run successfully.
│ exit code: 1
╰─> [76 lines of output]
Building lxml version 4.9.1.
Building without Cython.
Building against pre-built libxml2 andl libxslt libraries
running install
C:gitgit_practicepythonparseLibsite-packagessetuptoolscommandinstall.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
running build
running build_py
creating build
creating buildlib.win-amd64-cpython-311
creating buildlib.win-amd64-cpython-311lxml
copying srclxmlbuilder.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmlcssselect.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmldoctestcompare.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmlElementInclude.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmlpyclasslookup.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmlsax.py -> buildlib.win-amd64-cpython-311lxml
copying srclxmlusedoctest.py -> buildlib.win-amd64-cpython-311lxml
copying srclxml_elementpath.py -> buildlib.win-amd64-cpython-311lxml
copying srclxml__init__.py -> buildlib.win-amd64-cpython-311lxml
creating buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludes__init__.py -> buildlib.win-amd64-cpython-311lxmlincludes
creating buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlbuilder.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlclean.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmldefs.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmldiff.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlElementSoup.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlformfill.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlhtml5parser.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlsoupparser.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtmlusedoctest.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtml_diffcommand.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtml_html5builder.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtml_setmixin.py -> buildlib.win-amd64-cpython-311lxmlhtml
copying srclxmlhtml__init__.py -> buildlib.win-amd64-cpython-311lxmlhtml
creating buildlib.win-amd64-cpython-311lxmlisoschematron
copying srclxmlisoschematron__init__.py -> buildlib.win-amd64-cpython-311lxmlisoschematron
copying srclxmletree.h -> buildlib.win-amd64-cpython-311lxml
copying srclxmletree_api.h -> buildlib.win-amd64-cpython-311lxml
copying srclxmllxml.etree.h -> buildlib.win-amd64-cpython-311lxml
copying srclxmllxml.etree_api.h -> buildlib.win-amd64-cpython-311lxml
copying srclxmlincludesc14n.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesconfig.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesdtdvalid.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesetreepublic.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludeshtmlparser.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesrelaxng.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesschematron.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludestree.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesuri.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxinclude.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxmlerror.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxmlparser.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxmlschema.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxpath.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesxslt.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludes__init__.pxd -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludesetree_defs.h -> buildlib.win-amd64-cpython-311lxmlincludes
copying srclxmlincludeslxml-version.h -> buildlib.win-amd64-cpython-311lxmlincludes
creating buildlib.win-amd64-cpython-311lxmlisoschematronresources
creating buildlib.win-amd64-cpython-311lxmlisoschematronresourcesrng
copying srclxmlisoschematronresourcesrngiso-schematron.rng -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesrng
creating buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsl
copying srclxmlisoschematronresourcesxslRNG2Schtrn.xs l -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsl
copying srclxmlisoschematronresourcesxslXSD2Schtrn.xs l -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsl
creating buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1iso_abstract_expand.xsl -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1iso_dsdl_include.xsl -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1iso_schematron_message.xsl -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1iso_schematron_skeleton_for_xslt1.xsl -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1iso_svrl_for_xslt1.xsl -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
copying srclxmlisoschematronresourcesxsliso-schematron-xslt1readme.txt -> buildlib.win-amd64-cpython-311lxmlisoschematronresourcesxsliso-schematron-xslt1
running build_ext
building ‘lxml.etree’ extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with «Microsoft C++ Build Tools»: https://visualstudio.microsoft… ild-tools/
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> lxml

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

__________________
Помощь в написании контрольных, курсовых и дипломных работ, диссертаций здесь

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При установке sqlite3 вылезает вот такая ошибка, как пофиксить?

pip install pysqlite3
Collecting pysqlite3
  Using cached pysqlite3-0.5.0.tar.gz (40 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: pysqlite3
  Building wheel for pysqlite3 (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [12 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating buildlib.win-amd64-cpython-311
      creating buildlib.win-amd64-cpython-311pysqlite3
      copying pysqlite3dbapi2.py -> buildlib.win-amd64-cpython-311pysqlite3
      copying pysqlite3__init__.py -> buildlib.win-amd64-cpython-311pysqlite3
      running build_ext
      Builds a C extension linking against libsqlite3 library
      building 'pysqlite3._sqlite3' extension
      error: <b>Microsoft Visual C++ 14.0 or greater is required</b>. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pysqlite3
  Running setup.py clean for pysqlite3
Failed to build pysqlite3
Installing collected packages: pysqlite3
  Running setup.py install for pysqlite3 ... error
  error: subprocess-exited-with-error

  × Running setup.py install for pysqlite3 did not run successfully.
  │ exit code: 1
  ╰─> [14 lines of output]
      running install
      C:GamesPythonLibsite-packagessetuptoolscommandinstall.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      creating build
      creating buildlib.win-amd64-cpython-311
      creating buildlib.win-amd64-cpython-311pysqlite3
      copying pysqlite3dbapi2.py -> buildlib.win-amd64-cpython-311pysqlite3
      copying pysqlite3__init__.py -> buildlib.win-amd64-cpython-311pysqlite3
      running build_ext
      Builds a C extension linking against libsqlite3 library
      building 'pysqlite3._sqlite3' extension
      error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> pysqlite3

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

Источник

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