Comment

Denis Arnaud November 16, 2020

Thanks for the contribution!
On the new MacOS version (11.0 aka Big Sur), the command line becomes:
SKDROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk \
MACOSX_DEPLOYMENT_TARGET=11.0 \
PYTHON_CONFIGURE_OPTS="--enable-framework" \
pyenv install 3.7.6

But then another error comes up:
python-build: use openssl@1.1 from homebrew
python-build: use readline from homebrew
Downloading Python-3.5.10.tar.xz...
-> https://www.python.org/ftp/python/3.5.10/Python-3.5.10.tar.xz
Installing Python-3.5.10...
python-build: use readline from homebrew
python-build: use zlib from xcode sdk

BUILD FAILED (OS X 11.0.1 using python-build 1.2.21-1-g943015eb)

Inspect or clean up the working tree at /var/folders/hg/fcmc5nwj43dg2p_cp6gc4rmr0000gn/T/python-build.20201116231208.85510
Results logged to /var/folders/hg/fcmc5nwj43dg2p_cp6gc4rmr0000gn/T/python-build.20201116231208.85510.log

Last 10 log lines:
        posix_error();
        ^~~~~~~~~~~
4 warnings generated.
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -Werror=declaration-after-statement -I. -I./Include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -DPy_BUILD_CORE -c ./Modules/_sre.c -o Modules/_sre.o
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -Werror=declaration-after-statement -I. -I./Include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -DPy_BUILD_CORE -c ./Modules/_codecsmodule.c -o Modules/_codecsmodule.o
11 warnings and 1 error generated.
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -Werror=declaration-after-statement -I. -I./Include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/usr/local/opt/openssl@1.1/include -I/Users/darnaud/.pyenv/versions/3.5.10/include -DPy_BUILD_CORE -c ./Modules/_weakref.c -o Modules/_weakref.o
make: *** [Modules/posixmodule.o] Error 1
make: *** Waiting for unfinished jobs....
1 warning generated.