Can't build Boost Python 3 on macOS

從 bootstrap.sh 和 b2 的 Python 設定路徑開始，然後使用官方的 Python 3.10 macOS 安裝程式重現回報的命令。比較每個步驟檢查的可執行檔名稱，尤其是 python 和 python3。當 Boost.Python 3 在此安裝環境中成功設定並建置時，即視為完成。

Might be related to https://github.com/boostorg/boost/issues/503 but building Boost Python 3 (Boost 1.80.0) with

./bootstrap.sh --with-libraries=python --with-python=python3
./b2 --debug-configuration --debug-building --debug-generator install

does not work: bootstrap.sh seems to work as it detected the right Python root location (I am using official Python installer at python.org instead of MacPort in the aforementioned issue)

Detecting Python version... 3.10
Detecting Python root... /Library/Frameworks/Python.framework/Versions/3.10

However, b2 reports

notice: [python-cfg] Configuring python...
notice: [python-cfg]   user-specified version: "3.10"
notice: [python-cfg]   user-specified cmd-or-prefix: "/Library/Frameworks/Python.framework/Versions/3.10"
notice: [python-cfg] Checking interpreter command "/Library/Frameworks/Python.framework/Versions/3.10/bin/python"...
notice: [python-cfg] running command '/Library/Frameworks/Python.framework/Versions/3.10/bin/python -c "from sys import *; print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_prefix=%s\nexecutable=%s' % (version_info[0],version_info[1],platform,prefix,exec_prefix,executable))" 2>&1'
notice: [python-cfg] ...does not invoke a working interpreter

and apparently, the Python 3 installer on macOS does not created bin/python, only bin/python3. Shouldn't it take into account the suggested name for the Python executable in bootstrap? (It builds perfectly for Python 2.7 included in macOS.)