[cctbxbb] building on Mac OSX

Hi, I'm attempting to build on Mac. Via jenkins. The scons finds /usr/bin/c++ but my builds are based on gcc located at /opt/gcc/current/bin. A which c++ returns /opt/gcc/current/bin/c++. I tried to tell it by making a site_init.py according to http://www.scons.org/doc/production/HTML/scons-user.html#idm12919064 --------------- cd build mkdir -p site_scons cat <<EOF >./site_scons/site_init.py env = DefaultEnvironment(tools = ['gcc', 'gnulink'], CC = '/opt/gcc/current/bin/gcc', CXX = '/opt/gcc/currentbin/g++') EOF -------------- Do you have a way to tell it which compiler version to find that is compatible with the source code level? Regards, Roger