Warning, /sdk/pology/cmake/FindPython3.cmake is written in an unsupported language. File is not indexed.
0001 # TODO: Add doc comments. 0002 0003 include(FindPackageHandleStandardArgs) 0004 0005 set(py_version_script ${CMAKE_BINARY_DIR}/python3_version.py) 0006 file(WRITE ${py_version_script} " 0007 import sys 0008 sys.stdout.write('.'.join(map(str, sys.version_info[:3]))) 0009 ") 0010 0011 set(py_pkgdir_script ${CMAKE_BINARY_DIR}/python3_pkgdir.py) 0012 file(WRITE ${py_pkgdir_script} " 0013 import sys, distutils.sysconfig 0014 sys.stdout.write(distutils.sysconfig.get_python_lib()) 0015 ") 0016 0017 if(NOT PYTHON3_EXECUTABLE) 0018 find_program(PYTHON3_EXECUTABLE NAMES python3 python) 0019 message(STATUS 0020 "Looking for Python 3 executable " 0021 "(use -DPYTHON3_EXECUTABLE= to set manually)...") 0022 else() 0023 if(NOT EXISTS ${PYTHON3_EXECUTABLE}) 0024 set(PYTHON3_EXECUTABLE no) 0025 endif() 0026 endif() 0027 0028 if(PYTHON3_EXECUTABLE) 0029 execute_process(COMMAND ${PYTHON3_EXECUTABLE} ${py_version_script} 0030 OUTPUT_VARIABLE PYTHON3_VERSION) 0031 0032 if(NOT PYTHON3_PACKAGES_DIR) 0033 set(foo ${CMAKE_CURRENT_LIST_DIR}) 0034 message(STATUS 0035 "Looking for Python 3 packages directory " 0036 "(use -DPYTHON3_PACKAGES_DIR= to set manually)...") 0037 execute_process(COMMAND ${PYTHON3_EXECUTABLE} ${py_pkgdir_script} 0038 OUTPUT_VARIABLE PYTHON3_PACKAGES_DIR) 0039 if(PYTHON3_PACKAGES_DIR) 0040 message(STATUS 0041 "Found Python 3 packages directory: ${PYTHON3_PACKAGES_DIR}") 0042 endif() 0043 else() 0044 if(NOT IS_DIRECTORY ${PYTHON3_PACKAGES_DIR}) 0045 set(PYTHON3_PACKAGES_DIR no) 0046 endif() 0047 endif() 0048 0049 set(PYTHON3_PACKAGES_DIR ${PYTHON3_PACKAGES_DIR} 0050 CACHE PATH "Python 3 packages directory.") 0051 endif() 0052 0053 find_package_handle_standard_args(Python3 0054 REQUIRED_VARS PYTHON3_EXECUTABLE PYTHON3_PACKAGES_DIR 0055 VERSION_VAR PYTHON3_VERSION 0056 )