https://community.kde.org/Kdenlive/Deve ... ndowsBuild

I try to build kdenlive from the link strunction above. Then I failed on the step "cd mxe" and "make kdenlive" failed.
It said that "Failed to build package x265 for target x86_64-mingw32.shared.posix" "make[1]:***[makefile:814: build-only-x256_x86_64-mingw32.shared.posix] error 1"

Please help.