折腾：
【未解决】Mac中pipenv安装报错：Could not find a version that matches pandas
期间，去Mac中，用pyenv安装最新版Python
pyenv list python versions
pyenv install --list pyenv install --list | grep " 3\.[789]" 3.7.0 3.7-dev 3.7.1 3.7.2 3.7.3 3.7.4 3.7.5 3.7.6 3.7.7 3.7.8 3.7.9 3.7.10 3.8.0 3.8-dev 3.8.1 3.8.2 3.8.3 3.8.4 3.8.5 3.8.6 3.8.7 3.8.8 3.8.9 3.9.0 3.9-dev 3.9.1 3.9.2 3.9.3 3.9.4 crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic
去安装最新的：
3.9.4
python install 3.9.4/Users/crifan/.pyenv/versions/3.7.3/bin/python: can't open file 'install': [Errno 2] No such file or directory
然后去看看 加上-v
pyenv install -v 3.9.4
期间一堆log
其中有编译的
。。 clang -c -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden -I./Include/internal -I. -I./Include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/Users/crifan/.pyenv/versions/3.9.4/include -I/usr/local/opt/zlib/include -I/usr/local/opt/zlib/include -I/usr/local/opt/readline/include -I/usr/local/opt/readline/include -I/Users/crifan/.pyenv/versions/3.9.4/include -I/usr/local/opt/zlib/include -I/usr/local/opt/zlib/include -DPy_BUILD_CORE -o Python/hamt.o Python/hamt.c clang -c -Wno-unused-result -Wsign-compare -Wunreachable-code
看来是：
用clang去编译的
加上了很多参数
比如：
- -Wno-unused-result
- no-unused-result
最后安装完毕了：
(cd /Users/crifan/.pyenv/versions/3.9.4/bin; ln -s pydoc3.9 pydoc3) rm -f /Users/crifan/.pyenv/versions/3.9.4/bin/2to3 (cd /Users/crifan/.pyenv/versions/3.9.4/bin; ln -s 2to3-3.9 2to3) if test "x" != "x" ; then \ rm -f /Users/crifan/.pyenv/versions/3.9.4/bin/python3-32; \ (cd /Users/crifan/.pyenv/versions/3.9.4/bin; ln -s python3.9-32 python3-32) \ fi rm -f /Users/crifan/.pyenv/versions/3.9.4/share/man/man1/python3.1 (cd /Users/crifan/.pyenv/versions/3.9.4/share/man/man1; ln -s python3.9.1 python3.1) if test "xupgrade" != "xno" ; then \ case upgrade in \ upgrade) ensurepip="--upgrade" ;; \ install|*) ensurepip="" ;; \ esac; \ ./python.exe -E -m ensurepip \ $ensurepip --root=/ ; \ fi Looking in links: /var/folders/46/2hjxz38n22n3ypp_5f6_p__00000gn/T/tmpbt7xg9h7 Processing /private/var/folders/46/2hjxz38n22n3ypp_5f6_p__00000gn/T/tmpbt7xg9h7/setuptools-49.2.1-py3-none-any.whl Processing /private/var/folders/46/2hjxz38n22n3ypp_5f6_p__00000gn/T/tmpbt7xg9h7/pip-20.2.3-py2.py3-none-any.whl Installing collected packages: setuptools, pip WARNING: The script easy_install-3.9 is installed in '/Users/crifan/.pyenv/versions/3.9.4/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. NOTE: The current PATH contains path(s) starting with `~`, which may not be expanded by all applications. WARNING: The scripts pip3 and pip3.9 are installed in '/Users/crifan/.pyenv/versions/3.9.4/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. NOTE: The current PATH contains path(s) starting with `~`, which may not be expanded by all applications. Successfully installed pip-20.2.3 setuptools-49.2.1 /var/folders/46/2hjxz38n22n3ypp_5f6_p__00000gn/T/python-build.20210610101352.86333 ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic Installed Python-3.9.4 to /Users/crifan/.pyenv/versions/3.9.4 ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic
看看版本：
crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic pyenv versions system 3.5.2 3.6.6 * 3.7.3 (set by /Users/crifan/.pyenv/version) 3.9.4 crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic pyenv global 3.9.4 crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic pyenv local pyenv: no local version configured for this directory ✘ crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic pyenv version 3.9.4 (set by /Users/crifan/.pyenv/version)
是我们希望的：3.9.4了
crifan@licrifandeMacBook-Pro ~/dev/dev_root/projects/团队业绩统计/TeamSaleStatistic python --version Python 3.9.4
转载请注明：在路上 » 【已解决】Mac中用pyenv安装最新版Python 3.9.4