在mac上安装libicu-dev

Question

我如何在mac上安装libicu-dev.这是文档中建议的说明

sudo apt-get install python-numpy libicu-dev

http://polyglot.readthedocs.org/en/latest/Installation.html

我正在使用anaconda但它似乎总是呕吐

In file included from _icu.cpp:27:
    ./common.h:86:10: fatal error: 'unicode/utypes.h' file not found
    #include <unicode/utypes.h>

错误

Answer 1

我刚刚在OSX上安装了PyICU,因为同样的错误导致它失败了.这是我的建议:

1. 安装homebrew(OSX的包管理器)
2. brew install icu4c #安装库; 可能已经安装好了
3. 验证是否存在必需的包含目录: ls -l /usr/local/opt/icu4c/include/
4. 如果您没有该目录,则可能需要重新安装icu4u.我发现我必须做以下事情:
   1. brew remove icu4c
   2. brew install icu4c
5. 尝试安装多语言,看看它是否可以找到icu4c: pip install polyglot
6. 如果仍然抱怨,您可以尝试指定库位置: CFLAGS=-I/usr/local/opt/icu4c/include LDFLAGS=-L/usr/local/opt/icu4c/lib pip install polyglot

编辑:有进一步的变化.我目前安装icu的过程:

1. brew install icu4c
2. brew link icu4c --force
3. ICU_VERSION=<BREW_ICU_VERSION> CFLAGS=-I/usr/local/opt/icu4c/include LDFLAGS=-L/usr/local/opt/icu4c/lib pip install pyicu

Answer 2

brew install icu4c
brew link icu4c --force

https://github.com/imojiengineering/node-icu-tokenizer