无法在Mac OS X mavericks上使用brew安装imagemagick
问题描述：
我在Mac OS X版本10.9.4上使用Homebrew v0.9.5
I am using Homebrew v0.9.5 on my Mac OS X version 10.9.4
当我运行命令：brew install imagemagick时，发生了此错误。
When I run the command: `brew install imagemagick, this error occurred.
$ brew install imagemagick
==> Installing dependencies for imagemagick: libpng, freetype
==> Installing imagemagick dependency: libpng
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/libpng-1.6.12.mavericks.bottle.tar.gz
curl: (7) Failed connect to downloads.sf.net:443; Operation timed out
Error: Failed to download resource "libpng"
Download failed: https://downloads.sf.net/project/machomebrew/Bottles/libpng-1.6.12.mavericks.bottle.tar.gz
Warning: Bottle installation failed: building from source.
==> Downloading https://downloads.sf.net/project/libpng/libpng16/1.6.12/libpng-1.6.12.tar.gz
curl: (7) Failed connect to downloads.sf.net:443; Operation timed out
Error: Failed to download resource "libpng"
Download failed: https://downloads.sf.net/project/libpng/libpng16/1.6.12/libpng-1.6.12.tar.gz
我添加了--disable-openmp选项，它也不顺利。
I have added --disable-openmp option, it also doesn't go well.
$ brew install imagemagick --disable-openmp
brew医生指令结果没有问题。
brew doctor command result has no problem.
$ brew doctor
Your system is ready to brew.
答
你试过
$ brew update
$ brew install imagemagick --disable-openmp --build-from-source
显然在Mac OS 10.8（Mountain Lion）上似乎已经解决了这个问题。以前我用brew versions imagemagick和git checkout e68e443检查了最新的imagemagick brew食谱，参见这里和这里
Apparently that seemed to fix it for me on Mac OS 10.8 (Mountain Lion). Previously I checked out the latest imagemagick brew recipe with "brew versions imagemagick" and "git checkout e68e443", see here and here