Re: CMake minimum version to support

From: friendlyanon (friendlyanon__at_[hidden])
Date: 2021-06-02 16:43:36

Considering how much of Boost is header-only libraries, I recommend
sticking to 3.14 across the board at a very minimum to be able to use
the ARCH_INDEPENDENT argument for CMake package generation.

You could argue that hacking around with CMAKE_SIZEOF_VOID_P is common
enough, but I don't think hacks have any business is a freshly set up
project.

For reference:

https://cmake.org/cmake/help/latest/module/CMakePackageConfigHelpers.html#command:write_basic_package_version_file