使用Homeb安装Python 3时出错

Question

当我想用自制软件安装Python3时遇到了问题。在

这是我的控制台：

$ brew install python3
Warning: You are using OS X 10.12.
We do not provide support for this pre-release version.
You may encounter build failures or other breakages.
Please create pull-requests instead of filing issues.
==> Installing dependencies for python3: readline, sqlite, gdbm, makedepend, openssl
==> Installing python3 dependency: readline
==> Downloading https://ftpmirror.gnu.org/readline/readline-6.3.tar.gz
Already downloaded: /Users/slorenzo/Library/Caches/Homebrew/readline-6.3.8.tar.gz
==> Downloading https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/746fc543e56bc37

curl: (22) The requested URL returned error: 404 Not Found
Error: Failed to download resource "readline--patch"
Download failed: https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/746fc543e56bc37a26ccf05d2946a45176b0894e/readline-6.3.8.diff

有人知道我怎么解决这个问题吗？在

谢谢。在

Answer 1

尝试运行：

If Homebrew was updated on Aug 10-11th 2016 and brew update always says Already up-to-date you need to run:

cd "$(brew  repo)" && git fetch && git reset  hard origin/master && brew update

Answer 2

您使用的是旧版本的自制程序。The patch file that's failing to download was removed from the recipe in September 2016，关于macos10.12是“预发布版本”的警告显然不再正确。在

运行brew update并重试。在