Today I released v1.2.4 of ghc::filesystem . It mainly contains a fix for issue #22 , where ghc::filesystem::copy() wouldn’t allways forward given copy_options to a ghc::filesystem::copy_file() call.

Additionally I enabled stronger warning switches on GCC and MinGW and fixed resulting warnings, to make ghc::filesystem more robust and compatible to projects with stronger warning levels.

You can grab the release from the releases page on GitHub.