diff options
Diffstat (limited to 'peripheral/libmraa/cmake/modules/OpenCVDetectPython.cmake')
| -rw-r--r-- | peripheral/libmraa/cmake/modules/OpenCVDetectPython.cmake | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/peripheral/libmraa/cmake/modules/OpenCVDetectPython.cmake b/peripheral/libmraa/cmake/modules/OpenCVDetectPython.cmake deleted file mode 100644 index e3fc3a9..0000000 --- a/peripheral/libmraa/cmake/modules/OpenCVDetectPython.cmake +++ /dev/null @@ -1,160 +0,0 @@ -# Find specified Python version -# Arguments: -# preferred_version (value): Version to check for first -# min_version (value): Minimum supported version -# library_env (value): Name of Python library ENV variable to check -# include_dir_env (value): Name of Python include directory ENV variable to check -# found (variable): Set if interpreter found -# executable (variable): Output of executable found -# version_string (variable): Output of found version -# version_major (variable): Output of found major version -# version_minor (variable): Output of found minor version -# libs_found (variable): Set if libs found -# libs_version_string (variable): Output of found libs version -# libraries (variable): Output of found Python libraries -# library (variable): Output of found Python library -# debug_libraries (variable): Output of found Python debug libraries -# debug_library (variable): Output of found Python debug library -# include_path (variable): Output of found Python include path -# include_dir (variable): Output of found Python include dir -# include_dir2 (variable): Output of found Python include dir2 -# packages_path (variable): Output of found Python packages path -function(find_python preferred_version min_version library_env include_dir_env - found executable version_string version_major version_minor - libs_found libs_version_string libraries library debug_libraries - debug_library include_path include_dir include_dir2 packages_path) -if(NOT ${found}) - if(${executable}) - set(PYTHON_EXECUTABLE "${${executable}}") - endif() - - find_package(PythonInterp "${preferred_version}") - if(NOT PYTHONINTERP_FOUND) - find_package(PythonInterp "${min_version}") - endif() - - if(PYTHONINTERP_FOUND) - # Copy outputs - set(_found ${PYTHONINTERP_FOUND}) - set(_executable ${PYTHON_EXECUTABLE}) - set(_version_string ${PYTHON_VERSION_STRING}) - set(_version_major ${PYTHON_VERSION_MAJOR}) - set(_version_minor ${PYTHON_VERSION_MINOR}) - set(_version_patch ${PYTHON_VERSION_PATCH}) - - # Clear find_host_package side effects - unset(PYTHONINTERP_FOUND) - unset(PYTHON_EXECUTABLE CACHE) - unset(PYTHON_VERSION_STRING) - unset(PYTHON_VERSION_MAJOR) - unset(PYTHON_VERSION_MINOR) - unset(PYTHON_VERSION_PATCH) - endif() - - if(_found) - set(_version_major_minor "${_version_major}.${_version_minor}") - - if(NOT ANDROID AND NOT APPLE_FRAMEWORK) - # not using _version_string here, because it might not conform to the CMake version format - if(CMAKE_CROSSCOMPILING) - # builder version can differ from target, matching base version (e.g. 2.7) - find_package(PythonLibs "${_version_major_minor}") - else() - find_package(PythonLibs "${_version_major_minor}.${_version_patch}" EXACT) - endif() - - if(PYTHONLIBS_FOUND) - # Copy outputs - set(_libs_found ${PYTHONLIBS_FOUND}) - set(_libraries ${PYTHON_LIBRARIES}) - set(_include_path ${PYTHON_INCLUDE_PATH}) - set(_include_dirs ${PYTHON_INCLUDE_DIRS}) - set(_debug_libraries ${PYTHON_DEBUG_LIBRARIES}) - set(_libs_version_string ${PYTHONLIBS_VERSION_STRING}) - set(_debug_library ${PYTHON_DEBUG_LIBRARY}) - set(_library ${PYTHON_LIBRARY}) - set(_library_debug ${PYTHON_LIBRARY_DEBUG}) - set(_library_release ${PYTHON_LIBRARY_RELEASE}) - set(_include_dir ${PYTHON_INCLUDE_DIR}) - set(_include_dir2 ${PYTHON_INCLUDE_DIR2}) - - # Clear find_package side effects - unset(PYTHONLIBS_FOUND) - unset(PYTHON_LIBRARIES) - unset(PYTHON_INCLUDE_PATH) - unset(PYTHON_INCLUDE_DIRS) - unset(PYTHON_DEBUG_LIBRARIES) - unset(PYTHONLIBS_VERSION_STRING) - unset(PYTHON_DEBUG_LIBRARY CACHE) - unset(PYTHON_LIBRARY) - unset(PYTHON_LIBRARY_DEBUG) - unset(PYTHON_LIBRARY_RELEASE) - unset(PYTHON_LIBRARY CACHE) - unset(PYTHON_LIBRARY_DEBUG CACHE) - unset(PYTHON_LIBRARY_RELEASE CACHE) - unset(PYTHON_INCLUDE_DIR CACHE) - unset(PYTHON_INCLUDE_DIR2 CACHE) - endif() - endif() - - execute_process(COMMAND ${_executable} -c "from distutils.sysconfig import *; print(get_python_lib())" - RESULT_VARIABLE _cvpy_process - OUTPUT_VARIABLE _std_packages_path - OUTPUT_STRIP_TRAILING_WHITESPACE) - if("${_std_packages_path}" MATCHES "site-packages") - set(_packages_path "python${_version_major_minor}/site-packages") - else() #debian based assumed, install to the dist-packages. - set(_packages_path "python${_version_major_minor}/dist-packages") - endif() - if(EXISTS "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/${${packages_path}}") - set(_packages_path "lib${LIB_SUFFIX}/${_packages_path}") - else() - set(_packages_path "lib/${_packages_path}") - endif() - endif() - - # Export return values - set(${found} "${_found}" CACHE INTERNAL "") - set(${executable} "${_executable}" CACHE FILEPATH "Path to Python interpretor") - set(${version_string} "${_version_string}" CACHE INTERNAL "") - set(${version_major} "${_version_major}" CACHE INTERNAL "") - set(${version_minor} "${_version_minor}" CACHE INTERNAL "") - set(${libs_found} "${_libs_found}" CACHE INTERNAL "") - set(${libs_version_string} "${_libs_version_string}" CACHE INTERNAL "") - set(${libraries} "${_libraries}" CACHE INTERNAL "Python libraries") - set(${library} "${_library}" CACHE FILEPATH "Path to Python library") - set(${debug_libraries} "${_debug_libraries}" CACHE INTERNAL "") - set(${debug_library} "${_debug_library}" CACHE FILEPATH "Path to Python debug") - set(${include_path} "${_include_path}" CACHE INTERNAL "") - set(${include_dir} "${_include_dir}" CACHE PATH "Python include dir") - set(${include_dir2} "${_include_dir2}" CACHE PATH "Python include dir 2") - set(${packages_path} "${_packages_path}" CACHE PATH "Where to install the python packages.") -endif() -endfunction(find_python) - -set(MIN_VER_PYTHON2 2.7) -set(MIN_VER_PYTHON3 3.2) - -find_python(2.7 "${MIN_VER_PYTHON2}" PYTHON2_LIBRARY PYTHON2_INCLUDE_DIR - PYTHON2INTERP_FOUND PYTHON2_EXECUTABLE PYTHON2_VERSION_STRING - PYTHON2_VERSION_MAJOR PYTHON2_VERSION_MINOR PYTHON2LIBS_FOUND - PYTHON2LIBS_VERSION_STRING PYTHON2_LIBRARIES PYTHON2_LIBRARY - PYTHON2_DEBUG_LIBRARIES PYTHON2_LIBRARY_DEBUG PYTHON2_INCLUDE_PATH - PYTHON2_INCLUDE_DIR PYTHON2_INCLUDE_DIR2 PYTHON2_PACKAGES_PATH) - -find_python(3 "${MIN_VER_PYTHON3}" PYTHON3_LIBRARY PYTHON3_INCLUDE_DIR - PYTHON3INTERP_FOUND PYTHON3_EXECUTABLE PYTHON3_VERSION_STRING - PYTHON3_VERSION_MAJOR PYTHON3_VERSION_MINOR PYTHON3LIBS_FOUND - PYTHON3LIBS_VERSION_STRING PYTHON3_LIBRARIES PYTHON3_LIBRARY - PYTHON3_DEBUG_LIBRARIES PYTHON3_LIBRARY_DEBUG PYTHON3_INCLUDE_PATH - PYTHON3_INCLUDE_DIR PYTHON3_INCLUDE_DIR2 PYTHON3_PACKAGES_PATH) - -if(PYTHON_DEFAULT_EXECUTABLE) - set(PYTHON_DEFAULT_AVAILABLE "TRUE") -elseif(PYTHON2INTERP_FOUND) # Use Python 2 as default Python interpreter - set(PYTHON_DEFAULT_AVAILABLE "TRUE") - set(PYTHON_DEFAULT_EXECUTABLE "${PYTHON2_EXECUTABLE}") -elseif(PYTHON3INTERP_FOUND) # Use Python 2 as fallback Python interpreter (if there is no Python 2) - set(PYTHON_DEFAULT_AVAILABLE "TRUE") - set(PYTHON_DEFAULT_EXECUTABLE "${PYTHON3_EXECUTABLE}") -endif() |