Hi, 

I tried to intall graph-tool on my mac, but failed....
cmd I typied is:
./configure --prefix=/Users/zhangxuejin/anaconda --with-python-module-path=/Users/zhangxuejin/anaconda/lib/python3.6/site-packages

I have attached the configure.log and entire output of the ./configure script as configure.out.

But I am sure that I have installed boost-python:
My packages in environment at /Users/zhangxuejin/anaconda:
boost                     1.65.1                   py36_4    anaconda
boost-cpp                 1.65.1                        1    conda-forge
boost-python              1.55.0                        0    meznom
libboost                  1.65.1               hcc95346_4  

I also tried install like: 
./configure --prefix=/Users/zhangxuejin/anaconda --with-python-module-path=/Users/zhangxuejin/anaconda/lib/python3.6/site-packages --with-boost-python=-mt.a PYTHON=/Users/zhangxuejin/anaconda/bin/python CPPFLAGS=/Users/zhangxuejin/anaconda/include LDFLAGS=/Users/zhangxuejin/anaconda/lib

but same error msg appeared...

Please help with installation. Thank you very much!

--
Best regards,
JJ