[MacPorts] #62178: cmake +python27 has nonexistent dependencies

[MacPorts]

#62178: cmake +python27 has nonexistent dependencies
-------------------------+-----------------------
  Reporter:  ryandesign  |      Owner:  michaelld
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.4
Resolution:              |   Keywords:
      Port:  cmake       |
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Comment (by rubendibattista):

 Also @jmroot, what do you mean by "a user would never discover that +docs
 even exists"?

 If I do: port info cmake

 The docs variants is correctly listed. Am I missing something?

 port info cmake
 cmake @3.19.3 (devel)
 Sub-ports:            cmake-devel
 Variants:             docs, python27, python35, python36, python37,
 python38, (+)python39, qt5, universal

 Description:          An extensible, open-source system that manages the
 build  process in an operating system and compiler independent manner.
 Unlike many cross-platform systems, CMake is designed to be  used in
 conjunction with the
                       native build environment. The cmake release port is
 updated roughly every few months.
 Homepage:             https://cmake.org

 Build Dependencies:   py39-sphinx, py39-sphinxcontrib-applehelp, py39
 -sphinxcontrib-devhelp, py39-sphinxcontrib-htmlhelp, py39-sphinxcontrib-
 jsmath, py39-sphinxcontrib-qthelp, py39-sphinxcontrib-serializinghtml,
                       py39-sphinxcontrib-websupport
 Library Dependencies: libcxx, curl, expat, zlib, bzip2, libarchive,
 ncurses, libuv
 Platforms:            darwin, freebsd
 License:              BSD
 Maintainers:          Email: michaelld at macports.org, GitHub: michaelld

-- 
Ticket URL: <https://trac.macports.org/ticket/62178#comment:3>
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