pyenvからpythonをアップデートするとエラーになる

pyenvを使ってpythonを3.8.0にバージョンをアップデートしたいのですが、pyenv global 3.8.0を実行しても、3.8.0 not installedになってしまいます。pyenvのバージョンが古いのでアップデートしたいのですが、インストールした方法を忘れてしまい、アップデートの手順がわからない状況です。シェルはzshを使用しています。環境構築に関わる部分のため慎重に操作したいので、皆様のお力をお借りしております。

macOS Monterey 12.3.1
Python 3.6.0
pyenv 1.2.19-6-gbdfed51d
Visual Studio Code 1.45.1
Shell Zsh 5.8 (x86_64-apple-darwin21.0)

zsh
112/02/22 17:46 /Users/xxx pyenv global 3.8.0  
2pyenv: version `3.8.0' not installed

zsh
112/02/22 18:39 /Users/xxx pyenv install 3.8.0
2python-build: use openssl@1.1 from homebrew
3python-build: use readline from homebrew
4Downloading Python-3.8.0.tar.xz...
5-> https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xz
6Installing Python-3.8.0...
7python-build: use readline from homebrew
8python-build: use zlib from xcode sdk
9
10BUILD FAILED (OS X 12.3.1 using python-build 1.2.19-6-gbdfed51d)
11
12Inspect or clean up the working tree at /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221202184018.25600
13Results logged to /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221202184018.25600.log
14
15Last 10 log lines:
16checking for python3... python3
17checking for --enable-universalsdk... no
18checking for --with-universal-archs... no
19checking MACHDEP... "darwin"
20checking for gcc... clang
21checking whether the C compiler works... no
22configure: error: in `/var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221202184018.25600/Python-3.8.0':
23configure: error: C compiler cannot create executables
24See `config.log' for more details
25make: *** No targets specified and no makefile found.  Stop.
2612/02/22 18:40 /Users/xxx python -V
27Python 3.6.0

zsh
112/02/22 19:36 /Users/xxx/xxxx brew uninstall pyenv-virtualenv
2Error: No installed keg or cask with the name "pyenv-virtualenv"
312/02/22 19:37 /Users/xxx/xxxx brew uninstall pyenv           
4Error: No installed keg or cask with the name "pyenv"

zsh
112/02/22 19:37 /Users/xxx/xxxx pyenv --version
2pyenv 1.2.19-6-gbdfed51d

zsh
112/02/22 19:38 /Users/xxx/xxxx brew -v
2Homebrew 2.5.4
3Homebrew/homebrew-core (git revision 9cbbe; last commit 2020-10-08)
4Homebrew/homebrew-cask (git revision f83515; last commit 2020-10-09)

zsh
112/02/22 21:00 /Users/xxx/xxxx which gcc
2/usr/bin/gcc

zsh
112/03/22 20:57 /Users/mxxx/.pyenv brew doctor
2Please note that these warnings are just used to help the Homebrew maintainers
3with debugging if you file an issue. If everything you use Homebrew for is
4working fine: please don't worry or file an issue; just ignore this. Thanks!
5
6Warning: "config" scripts exist outside your system or Homebrew directories.
7`./configure` scripts often look for *-config scripts to determine if
8software packages are installed, and which additional flags to use when
9compiling and linking.
10
11Having additional scripts in your path can confuse software installed via
12Homebrew if the config script overrides a system or Homebrew-provided
13script of the same name. We found the following "config" scripts:
14  /Users/mxxx/.pyenv/shims/python3.6m-config
15  /Users/mxxx/.pyenv/shims/python-config
16  /Users/mxxx/.pyenv/shims/python3-config
17  /Users/mxxx/.pyenv/shims/python3.6-config
18
19Warning: You are using macOS 12.3.
20We do not provide support for this pre-release version.
21You will encounter build failures with some formulae.
22Please create pull requests instead of asking for help on Homebrew's GitHub,
23Discourse, Twitter or IRC. You are responsible for resolving any issues you
24experience while you are running this pre-release version.
25
26Error: no implicit conversion of Array into Integer
27/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `first'
28/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `each'
29/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `max'
30/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `latest_sdk'
31/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:52:in `rescue in sdk_if_applicable'
32/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:45:in `sdk_if_applicable'
33/usr/local/Homebrew/Library/Homebrew/os/mac.rb:113:in `sdk'
34/usr/local/Homebrew/Library/Homebrew/extend/os/mac/diagnostic.rb:408:in `check_if_supported_sdk_available'
35/usr/local/Homebrew/Library/Homebrew/cmd/doctor.rb:61:in `block in doctor'
36/usr/local/Homebrew/Library/Homebrew/cmd/doctor.rb:53:in `each'
37/usr/local/Homebrew/Library/Homebrew/cmd/doctor.rb:53:in `doctor'
38/usr/local/Homebrew/Library/Homebrew/brew.rb:119:in `<main>'

zsh
112/03/22 21:50 /Users/mxxx zsh --version
2zsh 5.8 (x86_64-apple-darwin21.0)

.zshrcにCC=/path/to/gcc pyenv install versionを追加。

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3export PYENV_ROOT="$HOME/.pyenv"
4export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
5eval "$(pyenv init -)"
6CC=/path/to/gcc pyenv install version

zsh
112/03/22 21:50 /Users/mxxx pyenv install 3.8.0 
2python-build: use openssl@1.1 from homebrew
3python-build: use readline from homebrew
4Downloading Python-3.8.0.tar.xz...
5-> https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xz
6Installing Python-3.8.0...
7python-build: use readline from homebrew
8python-build: use zlib from xcode sdk
9
10BUILD FAILED (OS X 12.3.1 using python-build 1.2.19-6-gbdfed51d)
11
12Inspect or clean up the working tree at /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203215920.3707
13Results logged to /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203215920.3707.log
14
15Last 10 log lines:
16checking for python3... python3
17checking for --enable-universalsdk... no
18checking for --with-universal-archs... no
19checking MACHDEP... "darwin"
20checking for gcc... clang
21checking whether the C compiler works... no
22configure: error: in `/var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203215920.3707/Python-3.8.0':
23configure: error: C compiler cannot create executables
24See `config.log' for more details
25make: *** No targets specified and no makefile found.  Stop.

CC=/path/to/gcc pyenv install versionの優先順位を上げてみましたが、依然としてCコンパイルエラーが出ています。

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3CC=/path/to/gcc pyenv install version
4export PYENV_ROOT="$HOME/.pyenv"
5export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
6eval "$(pyenv init -)"

zsh
112/03/22 22:01 /Users/mxxx pyenv install 3.8.0
2python-build: use openssl@1.1 from homebrew
3python-build: use readline from homebrew
4Downloading Python-3.8.0.tar.xz...
5-> https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xz
6Installing Python-3.8.0...
7python-build: use readline from homebrew
8python-build: use zlib from xcode sdk
9
10BUILD FAILED (OS X 12.3.1 using python-build 1.2.19-6-gbdfed51d)
11
12Inspect or clean up the working tree at /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203220752.5154
13Results logged to /var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203220752.5154.log
14
15Last 10 log lines:
16checking for python3... python3
17checking for --enable-universalsdk... no
18checking for --with-universal-archs... no
19checking MACHDEP... "darwin"
20checking for gcc... clang
21checking whether the C compiler works... no
22configure: error: in `/var/folders/nb/1sq4przx0918q4rzkxnn4mq40000gn/T/python-build.20221203220752.5154/Python-3.8.0':
23configure: error: C compiler cannot create executables
24See `config.log' for more details
25make: *** No targets specified and no makefile found.  Stop.

zsh
112/04/22 7:18 /Users/mxxx/.pyenv gcc --version
2Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
3Apple clang version 11.0.0 (clang-1100.0.33.8)
4Target: x86_64-apple-darwin21.4.0
5Thread model: posix
6InstalledDir: /Library/Developer/CommandLineTools/usr/bin

zshecにCC=/Library/Developer/CommandLineTools/usr/binを追加しました。

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3export PYENV_ROOT="$HOME/.pyenv"
4export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
5eval "$(pyenv init -)"
6CC=/Library/Developer/CommandLineTools/usr/bin

まだCコンパイラエラーが治りません。

こういうことですかね？

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3export PYENV_ROOT="$HOME/.pyenv"
4export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
5eval "$(pyenv init -)"
6CC=/path/to/Library/Developer/CommandLineTools/usr/bin

上記でも同様のエラーが出たので、.zshrcのCC=/path/to/Library/Developer/CommandLineTools/usr/binの優先順位を上げました。

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3CC=/path/to/Library/Developer/CommandLineTools/usr/bin
4export PYENV_ROOT="$HOME/.pyenv"
5export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
6eval "$(pyenv init -)"

まだ同様のエラーが出るので違ったようですね。

元に戻しました。

zsh
1export PS1="%W %T %d %F{green}"
2#export PS1="%n  %W  %D{%T} %F{green}"
3CC=Library/Developer/CommandLineTools/usr/bin
4export PYENV_ROOT="$HOME/.pyenv"
5export PATH="$PYENV_ROOT/bin:/Users/mxxx/bin:$PATH"
6eval "$(pyenv init -)"

teamikl

2022/12/02 12:22

ビルドで失敗してるようなので、`which gcc` の実行結果を確認できますか？同様のエラー報告では、3.8.13 をインストール、もしくはビルドの際にコンパイラを指定(環境変数CCに設定)することで解決された事例があります。

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15分調べてもわからないことは、質問しよう！

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