cannot upgrade outdated due to cmake failing to install

[pdvnl]

i have some outdated ports, like clamav, but i cannot upgrade due to cmake errors, so i tried to install cmake manually, with/without +docs, with +python38/python39.

other macs running the same 10.13.6 don't have this problem.

port clean --all cmake; port -dv install cmake +docs -python38 +python39

CMake Error at Utilities/Sphinx/cmake_install.cmake:41 (file):
  file INSTALL cannot find  "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_cmake/cmake/work/cmake-3.19.8/Utilities/Sphinx/man/ccmake.1":
  No such file or directory.
Call Stack (most recent call first):
  Utilities/cmake_install.cmake:47 (include)
  cmake_install.cmake:72 (include)

[pdvnl]

log for port -dv install cmake +docs -python38 +python39 zipped for file size

[jmroot (Joshua Root)]

I think this may be fixed by Sphinx 4.0.2, which I just pushed?

[pdvnl]

if works for port install cmake +docs -python38 +python39.

on my other macs i have the default +python38 but that fails on this mac. it has python 38 and python39 installed, but cmake has build dependecies for python39 only. i do not understand that.

anyhow, on this mac all outdated ports are now up to date again. thanks!