python: eliminate DeprecationWarning: SO -> EXT_SUFFIX

- https://python.readthedocs.io/en/stable/whatsnew/3.4.html
- The `sysconfig` key `SO` is deprecated, it has been replaced by `EXT_SUFFIX`
pull/12935/head
Alexander Alekhin 6 years ago
parent d61ad04f11
commit aa6e296236
  1. 6
      modules/python/common.cmake

@ -43,7 +43,11 @@ ocv_target_link_libraries(${the_module} LINK_PRIVATE ${deps})
if(DEFINED ${PYTHON}_CVPY_SUFFIX)
set(CVPY_SUFFIX "${${PYTHON}_CVPY_SUFFIX}")
else()
execute_process(COMMAND ${${PYTHON}_EXECUTABLE} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('SO'))"
set(__python_ext_suffix_var "EXT_SUFFIX")
if("${${PYTHON}_VERSION_MAJOR}" STREQUAL "2")
set(__python_ext_suffix_var "SO")
endif()
execute_process(COMMAND ${${PYTHON}_EXECUTABLE} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('${__python_ext_suffix_var}'))"
RESULT_VARIABLE PYTHON_CVPY_PROCESS
OUTPUT_VARIABLE CVPY_SUFFIX
OUTPUT_STRIP_TRAILING_WHITESPACE)

Loading…
Cancel
Save