Flask 安装烧瓶bcrypt；未完成，无法运行bcrypt的setup.py安装

到目前为止，我一直在尝试安装flask bcrypt，但每次尝试时，它都会卡在“为bcrypt运行setup.py安装”上

它启动正确，我支持如下

Requirement already satisfied (use --upgrade to upgrade): flask-bcrypt in /Library/Python/2.7/site-packages/Flask_Bcrypt-0.7.1-py2.7.egg
Requirement already satisfied (use --upgrade to upgrade): Flask in /Library/Python/2.7/site-packages (from flask-bcrypt)
Collecting bcrypt (from flask-bcrypt)
  Downloading bcrypt-2.0.0.tar.gz
Requirement already satisfied (use --upgrade to upgrade): Werkzeug>=0.7 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): Jinja2>=2.4 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): itsdangerous>=0.21 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): cffi>=1.1 in /Library/Python/2.7/site-packages (from bcrypt->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): six>=1.4.1 in /Library/Python/2.7/site-packages (from bcrypt->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): MarkupSafe in /Library/Python/2.7/site-packages (from Jinja2>=2.4->Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): pycparser in /Library/Python/2.7/site-packages (from cffi>=1.1->bcrypt->flask-bcrypt)
Installing collected packages: bcrypt
  Running setup.py install for bcrypt

Running command /usr/bin/python -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-_9RHUo/bcrypt/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-oEbDb0-record/install-record.txt --single-version-externally-managed --compile

->从这里开始，它还没有完成。 我已经安装了flask扩展，如登录、引导、wtf。他们都是成功的，但都是失败的。我已经使用pip进行了安装，并尝试了easy_isntall，但没有任何效果

我不确定我在这里错过了什么。我将感谢任何帮助。谢谢

（编辑） 谢谢乔的建议。但它似乎又卡在下面了

Requirement already satisfied (use --upgrade to upgrade): flask-bcrypt in /Library/Python/2.7/site-packages/Flask_Bcrypt-0.7.1-py2.7.egg
Requirement already satisfied (use --upgrade to upgrade): Flask in /Library/Python/2.7/site-packages (from flask-bcrypt)
Collecting bcrypt (from flask-bcrypt)
  Downloading bcrypt-2.0.0.tar.gz
Requirement already satisfied (use --upgrade to upgrade): Werkzeug>=0.7 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): Jinja2>=2.4 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): itsdangerous>=0.21 in /Library/Python/2.7/site-packages (from Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): cffi>=1.1 in /Library/Python/2.7/site-packages (from bcrypt->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): six>=1.4.1 in /Library/Python/2.7/site-packages (from bcrypt->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): MarkupSafe in /Library/Python/2.7/site-packages (from Jinja2>=2.4->Flask->flask-bcrypt)
Requirement already satisfied (use --upgrade to upgrade): pycparser in /Library/Python/2.7/site-packages (from cffi>=1.1->bcrypt->flask-bcrypt)
Installing collected packages: bcrypt
  Running setup.py install for bcrypt

Running command /usr/bin/python -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-_9RHUo/bcrypt/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-oEbDb0-record/install-record.txt --single-version-externally-managed --compile

---

你能解释一下-v是做什么的吗

能否将

-v

添加到pip安装中？在安装过程中，您是否看到process manager中的一些活动（例如，在Linux中使用

top

）？Bcrypt需要编译一些文件，可能只是需要更多的时间。

-v

标志在

pip

中打开详细输出模式。我实际上解决了这个问题。只是Xcode过时了。我正在使用Mac。谢谢你的帮助。