Hello, I’m experiencing an odd problem where no matter how I set CMP0093, it seems to use the ‘NEW’ behaviour, breaking some other code relying on the OLD behaviour.
This is Cmake 3.15.4 from Homebrew, other people do report on other platforms do report the policy working for them. Here’s my code to set the policy, in the same place we set other policy options: if(POLICY CMP0093) message(STATUS "Using old Boost version policy") cmake_policy(SET CMP0093 OLD) endif() The message is printed correctly, but after running find_package(Boost…), the value of Boost_VERSION is the new dotted syntax (eg 1.71.0) rather than the old, compatible syntax I need. Is there anything special about this policy where I might have screwed this up? I can’t really imagine it’s a Homebrew packaging issue, but also don’t understand what else I could have gotten wrong syntactically. Kind regards, James -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake