Boost version on Cygwin

[Yishai Feldman]

I'm trying to compile OpenGM2 on Windows using Cygwin, and I get the following error:

CMake Warning at /usr/share/cmake-3.6.2/Modules/FindBoost.cmake:743 (message):
  Imported targets not available for Boost version 106600

Looking at the cmake file, it looks like it supports Boost versions up to 1.61; this is the last line before the warning message:

elseif(NOT Boost_VERSION VERSION_LESS 106100 AND Boost_VERSION VERSION_LESS 106200)

However, I can't get Cygwin to install 1.61, it has 1.66 as the default and otherwise only offers 1.63 and 1.64.

Is there a set of definitions for the variables for Boost 1.66?

In addition, cmake can't find values for the following variables: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS

Where would those normally be located?

Thanks!