opencv/modules/python/CMakeLists.txt

# ----------------------------------------------------------------------------
#  CMake file for python support
# ----------------------------------------------------------------------------

if(ANDROID OR APPLE_FRAMEWORK OR WINRT)
  set(__disable_python2 ON)
  set(__disable_python3 ON)
elseif(BUILD_opencv_world OR (WIN32 AND CMAKE_BUILD_TYPE STREQUAL "Debug"))
  if(NOT DEFINED BUILD_opencv_python2)
    set(__disable_python2 ON)
  endif()
  if(NOT DEFINED BUILD_opencv_python3)
    set(__disable_python3 ON)
  endif()
endif()

if(__disable_python2)
  ocv_module_disable_(python2)
endif()
if(__disable_python3)
  ocv_module_disable_(python3)
endif()
if(__disable_python2 AND __disable_python3)
  return()
endif()

add_subdirectory(python2)
add_subdirectory(python3)
Global CMake reorganization: [~] Automatically tracked dependencies between modules [+] Support for optional module dependencies [+] Options to choose modules to build [~] Removed hardcoded modules lists from OpenCVConfig.cmake, opencv.pc and OpenCV.mk [+] Added COMPONENTS support for FIND_PACKAGE(OpenCV) [~] haartraining and traincascade are moved outside of modules folder since they aren't the modules 2012-02-03 19:26:49 +08:00			`# ----------------------------------------------------------------------------`
			`# CMake file for python support`
			`# ----------------------------------------------------------------------------`

cmake world: allow to build python bindings 2017-01-18 22:14:55 +08:00			`if(ANDROID OR APPLE_FRAMEWORK OR WINRT)`
			`set(__disable_python2 ON)`
			`set(__disable_python3 ON)`
			`elseif(BUILD_opencv_world OR (WIN32 AND CMAKE_BUILD_TYPE STREQUAL "Debug"))`
			`if(NOT DEFINED BUILD_opencv_python2)`
			`set(__disable_python2 ON)`
			`endif()`
			`if(NOT DEFINED BUILD_opencv_python3)`
			`set(__disable_python3 ON)`
			`endif()`
Started top-level CMakeLists.txt file reorganization: cmake scripts are moved to separate folder; refactored BUILD_, INSTALL_, ENABLE_, USE_, WITH_* options. 2012-01-03 21:48:12 +08:00			`endif()`
Drop old python interface 2013-04-12 21:05:23 +08:00
cmake world: allow to build python bindings 2017-01-18 22:14:55 +08:00			`if(__disable_python2)`
			`ocv_module_disable_(python2)`
			`endif()`
			`if(__disable_python3)`
			`ocv_module_disable_(python3)`
			`endif()`
			`if(__disable_python2 AND __disable_python3)`
			`return()`
Updating opencv module definition in cmake (continued) 2012-01-25 17:04:49 +08:00			`endif()`
Started top-level CMakeLists.txt file reorganization: cmake scripts are moved to separate folder; refactored BUILD_, INSTALL_, ENABLE_, USE_, WITH_* options. 2012-01-03 21:48:12 +08:00
Build both Python 2 and Python 3 bindings If both Python 2 and Python 3 are found, then build bindings for both of them during the build process. Currently, one version of Python is detected automatically, and building for the other requires changes the CMake config. The largest chunk of this change generalizes OpenCVDetectPython.cmake to find both a Python 2 and Python 3 version of Python. Secondly, the opencv_python module is split into two modules, opencv_python2 and opencv_python3. Both are built from the same source. but for different versions of Python. 2014-06-30 04:45:24 +08:00			`add_subdirectory(python2)`
			`add_subdirectory(python3)`