xcode - 错误 : unknown type name 'uint64_t' on MacOS while installing libraries

Question

尝试安装 Apache Airflow 时不断收到以下错误pip 安装 apache-airflow我删除了命令行工具，将操作系统从 Mojave 升级到 Catalina，使用 xcode-select --install 重新安装了 xcode 即使这样，以下错误也未能得到解决:-

---many similar lines---
    In file included from /usr/local/include/stdint.h:59:
    In file included from /usr/local/include/stdint.h:59:
    In file included from /usr/local/include/stdint.h:59:
    /usr/local/include/stdint.h:2:10: error: #include nested too deeply
    #include <stddef.h>
             ^
    /usr/local/include/stdint.h:72:11: error: #include nested too deeply
    # include <sys/types.h>
              ^
    /usr/local/include/stdint.h:82:11: error: #include nested too deeply
    # include <inttypes.h>
              ^
    In file included from src/setproctitle.c:14:
    In file included from src/spt.h:15:
    In file included from src/spt_python.h:14:

---many similar lines---
    /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/resource.h:216:2: error: unknown type name 'uint64_t'
            uint64_t ri_wired_size;
            ^
    fatal error: too many errors emitted, stopping now [-ferror-limit=]
    20 errors generated.
    error: command 'clang' failed with exit status 1

Answer 1

阅读 Github 上的这些问题 https://github.com/giampaolo/psutil/issues/1388和 https://github.com/cython/cython/issues/2009

将我的文件夹 /usr/local/include 重命名为 /usr/local/include_old 以备不时之需以备不时之需

mv/usr/local/include/usr/local/include_old然后再次运行相同的安装命令:-

pip 安装 apache-airflow这次工作完美无缺。