Building wheel for ujson pep 517 error

I`m trying to install RASA framework on my Windows laptop using Poetry and build from source. Using pip wont help me as i was never able to install Tensorflow and it comes along with RASA.

What i have done already:

$ curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python
$ git clone https://github.com/RasaHQ/rasa.git
$ cd rasa
$ poetry install

When the installation reach the point to install ujson this happens and the installation stops:

Collecting ujson
  Using cached ujson-2.0.3.tar.gz (7.1 MB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Getting requirements to build wheel: finished with status 'done'
  Installing backend dependencies: started
  Installing backend dependencies: finished with status 'done'
    Preparing wheel metadata: started
    Preparing wheel metadata: finished with status 'done'
Building wheels for collected packages: ujson
  Building wheel for ujson (PEP 517): started
  Building wheel for ujson (PEP 517): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: 'c:usersclaudiuappdatalocalprogramspythonpython38python.exe' 'c:usersclaudiuappdatalocalprogramspythonpython38libsite-packagespip_vendorpep517_in_process.py' build_wheel 'C:UsersclaudiuAppDataLocalTemptmp3514zx41'
       cwd: C:UsersclaudiuAppDataLocalTemppip-install-2qy6btubujson
  Complete output (16 lines):
  running bdist_wheel
  running build
  running build_ext
  building 'ujson' extension
  creating build
  creating buildtemp.win-amd64-3.8
  creating buildtemp.win-amd64-3.8Release
  creating buildtemp.win-amd64-3.8Releasedeps
  creating buildtemp.win-amd64-3.8Releasedepsdouble-conversion
  creating buildtemp.win-amd64-3.8Releasedepsdouble-conversiondouble-conversion
  creating buildtemp.win-amd64-3.8Releaselib
  creating buildtemp.win-amd64-3.8Releasepython
  C:Program Files (x86)Microsoft Visual Studio2017BuildToolsVCToolsMSVC14.16.27023binHostX86x64cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -I./python -I./lib -I./deps/double-conversion/double-conversion -Ic:usersclaudiuappdatalocalprogramspythonpython38include -Ic:usersclaudiuappdatalocalprogramspythonpython38include "-IC:Program Files (x86)Microsoft Visual Studio2017BuildToolsVCToolsMSVC14.16.27023include" /EHsc /Tp./deps/double-conversion/double-conversionbignum-dtoa.cc /Fobuildtemp.win-amd64-3.8Release./deps/double-conversion/double-conversionbignum-dtoa.obj -D_GNU_SOURCE
  bignum-dtoa.cc
  ./deps/double-conversion/double-conversionbignum-dtoa.cc(28): fatal error C1083: Cannot open include file: 'math.h': No such file or directory
  error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\cl.exe' failed with exit status 2
  ----------------------------------------
  ERROR: Failed building wheel for ujson
Failed to build ujson
ERROR: Could not build wheels for ujson which use PEP 517 and cannot be installed directly

Probably I can could simply install Anaconda and get it done that way (tensorflow worked this way), however the project I want to build needs to be able to run outside of Anaconda at any given time.

Can anyone help me please?
By the way, i already installed latest Microsoft Visual C++ and build tools.

I installed g++
C:cygnuscygwin-b20H-i586-cygwin32bin>ls -ltr «g++.exe»
-rwxr-xr-x 1 544 everyone 68608 Dec 1 1998 g++.exe

Bu the same error like below:
Using legacy setup.py install for mattermostwrapper, since package ‘wheel’ is not installed.
Using legacy setup.py install for webexteamssdk, since package ‘wheel’ is not installed.
Using legacy setup.py install for colorclass, since package ‘wheel’ is not installed.
Using legacy setup.py install for absl-py, since package ‘wheel’ is not installed.
Using legacy setup.py install for terminaltables, since package ‘wheel’ is not installed.
Using legacy setup.py install for future, since package ‘wheel’ is not installed.
Using legacy setup.py install for termcolor, since package ‘wheel’ is not installed.
Using legacy setup.py install for gast, since package ‘wheel’ is not installed.
Building wheels for collected packages: ujson
Building wheel for ujson (PEP 517) … error
ERROR: Command errored out with exit status 1:
command: ‘c:venvscriptspython.exe’ ‘c:venvlibsite-packagespip_vendorpep517_in_process.py’ build_wheel ‘C:UsersADMINAppDataLocalTemptmpppy_t8pv’
cwd: C:UsersADMINAppDataLocalTemppip-install-rpw6_v4pujson
Complete output (5 lines):
running bdist_wheel
running build
running build_ext
building ‘ujson’ extension
error: Microsoft Visual C++ 14.0 is required. Get it with «Microsoft Visual C++ Build Tools»: https://visualstudio.microsoft.com/downloads/

ERROR: Failed building wheel for ujson
Failed to build ujson
ERROR: Could not build wheels for ujson which use PEP 517 and cannot be installed directly

Solution

https://cryptography.io/en/latest/installation/

$ apk add gcc musl-dev python3-dev libffi-dev openssl-dev cargo
$ pip install --upgrade pip
$ export CRYPTOGRAPHY_DONT_BUILD_RUST=1
$ pip install cryptography

Solution process

      =============================DEBUG ASSISTANCE=============================
      If you are seeing a compilation error please try the following steps to
      successfully install cryptography:
      1) Upgrade to the latest pip and try again. This will fix errors for most
         users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
      2) Read https://cryptography.io/en/latest/installation.html for specific
         instructions for your platform.
      3) Check our frequently asked questions for more information:
         https://cryptography.io/en/latest/faq.html
      4) Ensure you have a recent Rust toolchain installed:
         https://cryptography.io/en/latest/installation.html#rust
      5) If you are experiencing issues with Rust for *this release only* you may
         set the environment variable `CRYPTOGRAPHY_DONT_BUILD_RUST=1`.
      =============================DEBUG ASSISTANCE=============================

  error: can't find Rust compiler

  If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.

  To update pip, run:

      pip install --upgrade pip

  and then retry package installation.

  If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.

  This package requires Rust >=1.41.0.
  ----------------------------------------
  ERROR: Failed building wheel for cryptography
Failed to build cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly

It is found that the solution is given above

      =============================DEBUG ASSISTANCE=============================
      If you are seeing a compilation error please try the following steps to
      successfully install cryptography:
      1) Upgrade to the latest pip and try again. This will fix errors for most
         users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
      2) Read https://cryptography.io/en/latest/installation.html for specific
         instructions for your platform.
      3) Check our frequently asked questions for more information:
         https://cryptography.io/en/latest/faq.html
      4) Ensure you have a recent Rust toolchain installed:
         https://cryptography.io/en/latest/installation.html#rust
      5) If you are experiencing issues with Rust for *this release only* you may
         set the environment variable `CRYPTOGRAPHY_DONT_BUILD_RUST=1`.
      =============================DEBUG ASSISTANCE=============================

============================= Debugging assistance =============================
If you see a compilation error, try the following steps
Install encryption successfully:
1) Upgrade to the latest pip and try again. This will fix most errors
users. See:https://pip.pypa.io/en/stable/installing/ upgrading-pip
2) Read specifically https://cryptography.io/en/latest/installation.html
for your platform instructions.
3) Check out our FAQ for more information:
https://cryptography.io/en/latest/faq.html
4) Make sure you have recently installed the Rust toolchain:
https://cryptography.io/en/latest/installation.html#rust
5)If you are experiencing problems with Rust in *this version*, you can
set the environment variable ' CRYPTOGRAPHY_DONT_BUILD_RUST=1 '.
============================= Debugging assistance =============================

First, upgrade pip

pip install --upgrade pip

After I upgrade, I will install again or report an error (some people on the Internet have solved it, if you have solved it, ignore the following contents)

Continue to look at the above content and say that my rust version is too low
to view the official website, you need to install the relevant dependencies

https://cryptography.io/en/latest/installation/

sudo apk add gcc musl-dev python3-dev libffi-dev openssl-dev cargo

Re install or report an error, continue to follow the instructions to continue processing

     ERROR: Command errored out with exit status 1:
     command: /usr/local/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-km3x31je/matplotlib_fcb1836ff32b459797e98afb66f6211e/setup.py'"'"'; __file__='"'"'/tmp/pip-install-km3x31je/matplotlib_fcb1836ff32b459797e98afb66f6211e/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-7833r8p7
         cwd: /tmp/pip-install-km3x31je/matplotlib_fcb1836ff32b459797e98afb66f6211e/
    Complete output (44 lines):
    WARNING: The repository located at mirrors.aliyun.com is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS instead, otherwise you may silence this warning and allow it anyway with '--trusted-host mirrors.aliyun.com'.
    ERROR: Could not find a version that satisfies the requirement numpy>=1.16 (from versions: none)
    ERROR: No matching distribution found for numpy>=1.16
    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/site-packages/setuptools/installer.py", line 75, in fetch_build_egg
        subprocess.check_call(cmd)
      File "/usr/local/lib/python3.7/subprocess.py", line 363, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['/usr/local/bin/python', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpd6d05k3_', '--quiet', 'numpy>=1.16']' returned non-zero exit status 1.

    The above exception was the direct cause of the following exception:

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-km3x31je/matplotlib_fcb1836ff32b459797e98afb66f6211e/setup.py", line 314, in <module>
        cmdclass=cmdclass,
      File "/usr/local/lib/python3.7/site-packages/setuptools/__init__.py", line 152, in setup
        _install_setup_requires(attrs)
      File "/usr/local/lib/python3.7/site-packages/setuptools/__init__.py", line 147, in _install_setup_requires
        dist.fetch_build_eggs(dist.setup_requires)
      File "/usr/local/lib/python3.7/site-packages/setuptools/dist.py", line 782, in fetch_build_eggs
        replace_conflicting=True,
      File "/usr/local/lib/python3.7/site-packages/pkg_resources/__init__.py", line 768, in resolve
        replace_conflicting=replace_conflicting
      File "/usr/local/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1051, in best_match
        return self.obtain(req, installer)
      File "/usr/local/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1063, in obtain
        return installer(requirement)
      File "/usr/local/lib/python3.7/site-packages/setuptools/dist.py", line 838, in fetch_build_egg
        return fetch_build_egg(self, req)
      File "/usr/local/lib/python3.7/site-packages/setuptools/installer.py", line 77, in fetch_build_egg
        raise DistutilsError(str(e)) from e
    distutils.errors.DistutilsError: Command '['/usr/local/bin/python', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpd6d05k3_', '--quiet', 'numpy>=1.16']' returned non-zero exit status 1.

    Edit setup.cfg to change the build options; suppress output with --quiet.

    BUILDING MATPLOTLIB
      matplotlib: yes [3.4.2]
          python: yes [3.7.10 (default, Jun 29 2021, 01:54:47)  [GCC 10.3.1
                      20210424]]
        platform: yes [linux]
           tests: no  [skipping due to configuration]
          macosx: no  [Mac OS-X only]

Setting environment variables

export CRYPTOGRAPHY_DONT_BUILD_RUST=1
pip install cryptography

It was a success this time.

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