Error when started the installation of opencv python

Python
1

hello I have a serious problem in the installation of the package, and I get the following error:

`

don't know how to compile Fortran code on platform 'posix'
/usr/bin/ld: no se puede encontrar Scrt1.o: No existe el fichero o el directorio
/usr/bin/ld: no se puede encontrar crti.o: No existe el fichero o el directorio
collect2: error: ld returned 1 exit status
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-install-vyzftot9/numpy/setup.py", line 448, in <module>
    setup_package()
  File "/tmp/pip-install-vyzftot9/numpy/setup.py", line 440, in setup_package
    setup(**metadata)
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/core.py", line 169, in setup
    return old_setup(**new_attr)
  File "/tmp/pip-build-env-5ynpzfda/lib/python3.7/site-packages/setuptools/__init__.py", line 165, in setup
    return distutils.core.setup(**attrs)
  File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/install.py", line 60, in run
    r = self.setuptools_run()
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/install.py", line 34, in setuptools_run
    return distutils_install.run(self)
  File "/usr/lib/python3.7/distutils/command/install.py", line 589, in run
    self.run_command('build')
  File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/build.py", line 61, in run
    old_build.run(self)
  File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
    self.run_command(cmd_name)
  File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/build_src.py", line 144, in run
    self.build_sources()
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/build_src.py", line 155, in build_sources
    self.build_library_sources(*libname_info)
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/build_src.py", line 288, in build_library_sources
    sources = self.generate_sources(sources, (lib_name, build_info))
  File "/tmp/pip-install-vyzftot9/numpy/numpy/distutils/command/build_src.py", line 378, in generate_sources
    source = func(extension, build_dir)
  File "numpy/core/setup.py", line 666, in get_mathlib_info
    raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program

Command “/usr/bin/python3 -u -c “import setuptools, tokenize;file=’/tmp/pip-install-vyzftot9/numpy/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-record-j8gcr_yv/install-record.txt --single-version-externally-managed --compile --user --prefix=” failed with error code 1 in /tmp/pip-install-vyzftot9/numpy/`

I am using python 3.7 and pip3 but with 32 bits but when I install it I get the error, please could you help me because before I had it installed and it worked fine in the same pc and now it doesn’t work.