[gollum安装]#gollum#git#wiki
#!/bin/bash
brew install icu4c
brew install libxml2
sudo gem update --system
sudo gem install charlock_holmes -- --with-icu-dir=/usr/local/opt/icu4c --with-cxxflags='-Wno-reserved-user-defined-literal -std=c++11'
sudo vim /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/universal-darwin18/ruby/config.h
sudo gem install gollum -n /usr/local/bin -- --with-icu-dir=/usr/local/opt/icu4c --with-cxxflags=-std=c++11