Installing issue

[jski7]

Hello, it seems that this script could help me a lot in my project. I can not install it though.

Failed building wheel for fast-colorthief Running setup.py clean for fast-colorthief Failed to build fast-colorthief Installing collected packages: fast-colorthief Running setup.py install for fast-colorthief ... error Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-req-build-eeuybk02/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-9l08zz0c/install-record.txt --single-version-externally-managed --compile --user --prefix=: running install running build running build_py creating build creating build/lib.linux-armv7l-3.7 copying fast_colorthief.py -> build/lib.linux-armv7l-3.7 copying version.py -> build/lib.linux-armv7l-3.7 running build_ext Traceback (most recent call last): File "/tmp/pip-req-build-eeuybk02/setup.py", line 28, in run out = subprocess.check_output(['cmake', '--version']) File "/usr/lib/python3.7/subprocess.py", line 395, in check_output *kwargs).stdout File "/usr/lib/python3.7/subprocess.py", line 472, in run with Popen(popenargs, **kwargs) as process: File "/usr/lib/python3.7/subprocess.py", line 775, in init restore_signals, start_new_session) File "/usr/lib/python3.7/subprocess.py", line 1522, 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-req-build-eeuybk02/setup.py", line 84, in <module>
    zip_safe=False,
  File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 145, 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 "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 61, in run
    return orig.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 "/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-req-build-eeuybk02/setup.py", line 32, in run
    ', '.join(e.name for e in self.extensions))
RuntimeError: CMake must be installed to build the following extensions: fast_colorthief_backend

----------------------------------------

Command "/usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-req-build-eeuybk02/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-9l08zz0c/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-req-build-eeuybk02/

[bedapisl]

Hello, what operating system are you using?

The message is saying, that you need CMake. If you are on Ubuntu for example, you can install it with sudo apt-get install cmake.

[bedapisl]

Closing :) If it still doesn't work for you, feel free to reopen :)