FindPython: Do not cache computed result variables in CMake 3.16

Since commit 06d9e67fbd (FindPython: Add capability to specify directly
artifacts, 2019-08-15, v3.16.0-rc1~157^2) we accidentally add the result
variables `Python*_LIBRARY_RELEASE` and `Python*_LIBRARY_DEBUG` to the
cache.  They are always computed from other results and so should not be
presented to users in cmake-gui and ccmake to edit.

Issue: #20362
This commit is contained in:
Marc Chevrier 2020-02-26 12:05:18 +01:00 committed by Brad King
parent 602d1d8201
commit 1dc524f202

View File

@ -1958,7 +1958,7 @@ if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
# finalize library version information
_python_get_version (LIBRARY PREFIX _${_PYTHON_PREFIX}_)
set (${_PYTHON_PREFIX}_LIBRARY_RELEASE "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}" CACHE FILEPATH "Path to a library." FORCE)
set (${_PYTHON_PREFIX}_LIBRARY_RELEASE "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE AND NOT EXISTS "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
@ -2115,7 +2115,7 @@ if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
endif()
# define public variables
set (${_PYTHON_PREFIX}_LIBRARY_DEBUG "${_${_PYTHON_PREFIX}_LIBRARY_DEBUG}" CACHE FILEPATH "Path to a library." FORCE)
set (${_PYTHON_PREFIX}_LIBRARY_DEBUG "${_${_PYTHON_PREFIX}_LIBRARY_DEBUG}")
_python_select_library_configurations (${_PYTHON_PREFIX})
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE "${_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")