Compiling on OSX Xcode 9.2


#1

Wanted to share how I got the compile working with Xcode 9.2 (OSX 10.12.6).

Before the cmake command, run the following brew installs, then use CXX=g+±4.8:

brew install xy
brew install gcc48 --enable-all-languages
CXX=g++-4.8 cmake ../ -DCMAKE_BUILD_TYPE=Release -DICU_ROOT=/usr/local/opt/icu4c