BUILD FAILED (OS X 11.0.1 using python-build 20180424)

I had this error when I tried to install a python version with pyenv on MacOs big sur.

By running this command it worked for me!

CFLAGS=-I$(brew --prefix openssl)/include -I$(brew --prefix bzip2)/include -I$(brew --prefix readline)/include -I$(xcrun --show-sdk-path)/usr/include LDFLAGS=-L$(brew --prefix openssl)/lib -L$(brew --prefix readline)/lib -L$(brew --prefix zlib)/lib -L$(brew --prefix bzip2)/lib \ pyenv install --patch 3.8.0 < <(curl -sSL\?full_index\=1)

Now when I run pyenv versions I have the python versions