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Merge pull request #3047 from prattmic:python2and3

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This commit is contained in:
Vadim Pisarevsky 2014-08-07 06:38:37 +00:00
commit d30729a816
12 changed files with 485 additions and 258 deletions
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32
CMakeLists.txt
View File

@ -1001,18 +1001,34 @@ endif()
# ========================== python ==========================
status("")
status(" Python:")
status(" Interpreter:" PYTHONINTERP_FOUND THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_STRING})" ELSE NO)
if(BUILD_opencv_python)
if(PYTHONLIBS_VERSION_STRING)
status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO)
status(" Python 2:")
status(" Interpreter:" PYTHON2INTERP_FOUND THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})" ELSE NO)
if(BUILD_opencv_python2)
if(PYTHON2LIBS_VERSION_STRING)
status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})" ELSE NO)
else()
status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES}" ELSE NO)
status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES}" ELSE NO)
endif()
status(" numpy:" PYTHON_NUMPY_INCLUDE_DIRS THEN "${PYTHON_NUMPY_INCLUDE_DIRS} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-")
status(" numpy:" PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
status(" packages path:" PYTHON2_EXECUTABLE THEN "${PYTHON2_PACKAGES_PATH}" ELSE "-")
endif()
status("")
status(" Python 3:")
status(" Interpreter:" PYTHON3INTERP_FOUND THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})" ELSE NO)
if(BUILD_opencv_python3)
if(PYTHON3LIBS_VERSION_STRING)
status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})" ELSE NO)
else()
status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES}" ELSE NO)
endif()
status(" numpy:" PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
status(" packages path:" PYTHON3_EXECUTABLE THEN "${PYTHON3_PACKAGES_PATH}" ELSE "-")
endif()
status("")
status(" Python (for build):" PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
# ========================== java ==========================
status("")
status(" Java:")

321
cmake/OpenCVDetectPython.cmake
View File

@ -1,101 +1,234 @@
if(WIN32 AND NOT PYTHON_EXECUTABLE)
# search for executable with the same bitness as resulting binaries
# standard FindPythonInterp always prefers executable from system path
# this is really important because we are using the interpreter for numpy search and for choosing the install location
foreach(_CURRENT_VERSION ${Python_ADDITIONAL_VERSIONS} 2.7 "${MIN_VER_PYTHON}")
find_host_program(PYTHON_EXECUTABLE
NAMES python${_CURRENT_VERSION} python
PATHS
[HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\Python\\\\PythonCore\\\\${_CURRENT_VERSION}\\\\InstallPath]
[HKEY_CURRENT_USER\\\\SOFTWARE\\\\Python\\\\PythonCore\\\\${_CURRENT_VERSION}\\\\InstallPath]
NO_SYSTEM_ENVIRONMENT_PATH
)
endforeach()
endif()
find_host_package(PythonInterp 2.7)
if(NOT PYTHONINTERP_FOUND)
find_host_package(PythonInterp "${MIN_VER_PYTHON}")
# 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
# numpy_include_dirs (variable): Output of found Python Numpy include dirs
# numpy_version (variable): Output of found Python Numpy version
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
numpy_include_dirs numpy_version)
if(WIN32 AND NOT ${executable})
# search for executable with the same bitness as resulting binaries
# standard FindPythonInterp always prefers executable from system path
# this is really important because we are using the interpreter for numpy search and for choosing the install location
foreach(_CURRENT_VERSION ${Python_ADDITIONAL_VERSIONS} "${preferred_version}" "${min_version}")
find_host_program(executable
NAMES python${_CURRENT_VERSION} python
PATHS
[HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\Python\\\\PythonCore\\\\${_CURRENT_VERSION}\\\\InstallPath]
[HKEY_CURRENT_USER\\\\SOFTWARE\\\\Python\\\\PythonCore\\\\${_CURRENT_VERSION}\\\\InstallPath]
NO_SYSTEM_ENVIRONMENT_PATH
)
endforeach()
endif()
find_host_package(PythonInterp "${preferred_version}")
if(NOT PYTHONINTERP_FOUND)
find_host_package(PythonInterp "${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}.${_version_minor}")
if(NOT ANDROID AND NOT IOS)
ocv_check_environment_variables(${library_env} ${include_dir_env})
if(${library})
set(PYTHON_LIBRARY "${${library_env}}")
endif()
if(${include_dir})
set(PYTHON_INCLUDE_DIR "${${include_dir_env}}")
endif()
# not using _version_string here, because it might not conform to the CMake version format
find_host_package(PythonLibs "${_version_major_minor}.${_version_patch}" EXACT)
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_host_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()
if(NOT ANDROID AND NOT IOS)
if(CMAKE_HOST_UNIX)
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/${_packages_path}")
endif()
elseif(CMAKE_HOST_WIN32)
get_filename_component(_path "${_executable}" PATH)
file(TO_CMAKE_PATH "${_path}" _path)
if(NOT EXISTS "${_path}/Lib/site-packages")
unset(_path)
get_filename_component(_path "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${_version_major_minor}\\InstallPath]" ABSOLUTE)
if(NOT _path)
get_filename_component(_path "[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${_version_major_minor}\\InstallPath]" ABSOLUTE)
endif()
file(TO_CMAKE_PATH "${_path}" _path)
endif()
set(_packages_path "${_path}/Lib/site-packages")
unset(_path)
endif()
set(_numpy_include_dirs ${${numpy_include_dirs}})
if(NOT _numpy_include_dirs)
if(CMAKE_CROSSCOMPILING)
message(STATUS "Cannot probe for Python/Numpy support (because we are cross-compiling OpenCV)")
message(STATUS "If you want to enable Python/Numpy support, set the following variables:")
message(STATUS " PYTHON2_INCLUDE_PATH")
message(STATUS " PYTHON2_LIBRARIES")
message(STATUS " PYTHON2_NUMPY_INCLUDE_DIRS")
message(STATUS " PYTHON3_INCLUDE_PATH")
message(STATUS " PYTHON3_LIBRARIES")
message(STATUS " PYTHON3_NUMPY_INCLUDE_DIRS")
else()
# Attempt to discover the NumPy include directory. If this succeeds, then build python API with NumPy
execute_process(COMMAND "${_executable}" -c "import os; os.environ['DISTUTILS_USE_SDK']='1'; import numpy.distutils; print(os.pathsep.join(numpy.distutils.misc_util.get_numpy_include_dirs()))"
RESULT_VARIABLE _numpy_process
OUTPUT_VARIABLE _numpy_include_dirs
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT _numpy_process EQUAL 0)
unset(_numpy_include_dirs)
endif()
endif()
endif()
if(_numpy_include_dirs)
file(TO_CMAKE_PATH "${_numpy_include_dirs}" _numpy_include_dirs)
if(CMAKE_CROSSCOMPILING)
if(NOT _numpy_version)
set(_numpy_version "undefined - cannot be probed because of the cross-compilation")
endif()
else()
execute_process(COMMAND "${_executable}" -c "import numpy; print(numpy.version.version)"
RESULT_VARIABLE _numpy_process
OUTPUT_VARIABLE _numpy_version
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
endif()
endif(NOT ANDROID AND NOT IOS)
endif()
# Export return values
set(${found} "${_found}" PARENT_SCOPE)
set(${executable} "${_executable}" CACHE FILEPATH "Path to Python interpretor")
set(${version_string} "${_version_string}" PARENT_SCOPE)
set(${version_major} "${_version_major}" PARENT_SCOPE)
set(${version_minor} "${_version_minor}" PARENT_SCOPE)
set(${libs_found} "${_libs_found}" PARENT_SCOPE)
set(${libs_version_string} "${_libs_version_string}" PARENT_SCOPE)
set(${libraries} "${_libraries}" PARENT_SCOPE)
set(${library} "${_library}" CACHE FILEPATH "Path to Python library")
set(${debug_libraries} "${_debug_libraries}" PARENT_SCOPE)
set(${debug_library} "${_debug_library}" CACHE FILEPATH "Path to Python debug")
set(${include_path} "${_include_path}" PARENT_SCOPE)
set(${include_dir} "${_include_dir}" CACHE PATH "Python include dir")
set(${include_dir2} "${_include_dir2}" CACHE PATH "Python include dir 2")
set(${packages_path} "${_packages_path}" CACHE PATH "Where to install the python packages.")
set(${numpy_include_dirs} ${_numpy_include_dirs} CACHE PATH "Path to numpy headers")
set(${numpy_version} "${_numpy_version}" PARENT_SCOPE)
endfunction(find_python)
find_python(2.7 "${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
PYTHON2_NUMPY_INCLUDE_DIRS PYTHON2_NUMPY_VERSION)
find_python(3.4 "${MIN_VER_PYTHON3}" PYTHON3_LIBRARY PYTHON3_INCLUDE_DIR
PYTHON3INTERP_FOUND PYTHON3_EXECUTABLE PYTHON3_VERSION_STRING
PYTHON3_VERSION_MAJOR PYTHON3_VERSION_MINOR PYTHON3LIBS_FOUND
PYTHON3LIBS_VERSION_STRING PYTHON3_LIBRARIES PYTHON3_LIBRARY
PYTHON3_DEBUG_LIBRARIES PYTHON3_LIBRARY_DEBUG PYTHON3_INCLUDE_PATH
PYTHON3_INCLUDE_DIR PYTHON3_INCLUDE_DIR2 PYTHON3_PACKAGES_PATH
PYTHON3_NUMPY_INCLUDE_DIRS PYTHON3_NUMPY_VERSION)
# Use Python 2 as default Python interpreter
if(PYTHON2LIBS_FOUND)
set(PYTHON_DEFAULT_AVAILABLE "TRUE")
set(PYTHON_DEFAULT_EXECUTABLE "${PYTHON2_EXECUTABLE}")
endif()
unset(HAVE_SPHINX CACHE)
if(PYTHONINTERP_FOUND)
set(PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}")
if(NOT ANDROID AND NOT IOS)
ocv_check_environment_variables(PYTHON_LIBRARY PYTHON_INCLUDE_DIR)
# not using PYTHON_VERSION_STRING here, because it might not conform to the CMake version format
find_host_package(PythonLibs "${PYTHON_VERSION_MAJOR_MINOR}.${PYTHON_VERSION_PATCH}" EXACT)
endif()
if(NOT ANDROID AND NOT IOS)
if(CMAKE_HOST_UNIX)
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import *; print(get_python_lib())"
RESULT_VARIABLE PYTHON_CVPY_PROCESS
OUTPUT_VARIABLE PYTHON_STD_PACKAGES_PATH
OUTPUT_STRIP_TRAILING_WHITESPACE)
if("${PYTHON_STD_PACKAGES_PATH}" MATCHES "site-packages")
set(_PYTHON_PACKAGES_PATH "python${PYTHON_VERSION_MAJOR_MINOR}/site-packages")
else() #debian based assumed, install to the dist-packages.
set(_PYTHON_PACKAGES_PATH "python${PYTHON_VERSION_MAJOR_MINOR}/dist-packages")
endif()
if(EXISTS "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/${PYTHON_PACKAGES_PATH}")
set(_PYTHON_PACKAGES_PATH "lib${LIB_SUFFIX}/${_PYTHON_PACKAGES_PATH}")
else()
set(_PYTHON_PACKAGES_PATH "lib/${_PYTHON_PACKAGES_PATH}")
endif()
elseif(CMAKE_HOST_WIN32)
get_filename_component(PYTHON_PATH "${PYTHON_EXECUTABLE}" PATH)
file(TO_CMAKE_PATH "${PYTHON_PATH}" PYTHON_PATH)
if(NOT EXISTS "${PYTHON_PATH}/Lib/site-packages")
unset(PYTHON_PATH)
get_filename_component(PYTHON_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${PYTHON_VERSION_MAJOR_MINOR}\\InstallPath]" ABSOLUTE)
if(NOT PYTHON_PATH)
get_filename_component(PYTHON_PATH "[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${PYTHON_VERSION_MAJOR_MINOR}\\InstallPath]" ABSOLUTE)
endif()
file(TO_CMAKE_PATH "${PYTHON_PATH}" PYTHON_PATH)
endif()
set(_PYTHON_PACKAGES_PATH "${PYTHON_PATH}/Lib/site-packages")
endif()
SET(PYTHON_PACKAGES_PATH "${_PYTHON_PACKAGES_PATH}" CACHE PATH "Where to install the python packages.")
if(NOT PYTHON_NUMPY_INCLUDE_DIRS)
if(CMAKE_CROSSCOMPILING)
message(STATUS "Cannot probe for Python/Numpy support (because we are cross-compiling OpenCV)")
message(STATUS "If you want to enable Python/Numpy support, set the following variables:")
message(STATUS " PYTHON_INCLUDE_PATH")
message(STATUS " PYTHON_LIBRARIES")
message(STATUS " PYTHON_NUMPY_INCLUDE_DIRS")
else()
# Attempt to discover the NumPy include directory. If this succeeds, then build python API with NumPy
execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import os; os.environ['DISTUTILS_USE_SDK']='1'; import numpy.distutils; print(os.pathsep.join(numpy.distutils.misc_util.get_numpy_include_dirs()))"
RESULT_VARIABLE PYTHON_NUMPY_PROCESS
OUTPUT_VARIABLE PYTHON_NUMPY_INCLUDE_DIRS
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT PYTHON_NUMPY_PROCESS EQUAL 0)
unset(PYTHON_NUMPY_INCLUDE_DIRS)
endif()
endif()
endif()
if(PYTHON_NUMPY_INCLUDE_DIRS)
file(TO_CMAKE_PATH "${PYTHON_NUMPY_INCLUDE_DIRS}" _PYTHON_NUMPY_INCLUDE_DIRS)
set(PYTHON_NUMPY_INCLUDE_DIRS ${_PYTHON_NUMPY_INCLUDE_DIRS} CACHE PATH "Path to numpy headers")
if(CMAKE_CROSSCOMPILING)
if(NOT PYTHON_NUMPY_VERSION)
set(PYTHON_NUMPY_VERSION "undefined - cannot be probed because of the cross-compilation")
endif()
else()
execute_process(COMMAND "${PYTHON_EXECUTABLE}" -c "import numpy; print(numpy.version.version)"
RESULT_VARIABLE PYTHON_NUMPY_PROCESS
OUTPUT_VARIABLE PYTHON_NUMPY_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
endif()
endif(NOT ANDROID AND NOT IOS)
endif()
if(BUILD_DOCS)
find_host_program(SPHINX_BUILD sphinx-build)
find_host_program(PLANTUML plantuml)

3
cmake/OpenCVMinDepVersions.cmake
View File

@ -1,5 +1,6 @@
set(MIN_VER_CMAKE 2.8.7)
set(MIN_VER_CUDA 4.2)
set(MIN_VER_PYTHON 2.6)
set(MIN_VER_PYTHON2 2.6)
set(MIN_VER_PYTHON3 3.2)
set(MIN_VER_ZLIB 1.2.3)
set(MIN_VER_GTK 2.18.0)

4
doc/CMakeLists.txt
View File

@ -105,8 +105,8 @@ if(BUILD_DOCS AND HAVE_SPHINX)
COMMAND ${SPHINX_BUILD} ${BUILD_PLANTUML} -b latex -c "${CMAKE_CURRENT_SOURCE_DIR}" "${DOC_FAKE_ROOT}" .
COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/pics ${CMAKE_CURRENT_BINARY_DIR}/doc/opencv1/pics
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/mymath.sty ${CMAKE_CURRENT_BINARY_DIR}
COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2refman.tex
COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2manager.tex
COMMAND ${PYTHON_DEFAULT_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2refman.tex
COMMAND ${PYTHON_DEFAULT_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2manager.tex
COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv2refman.pdf"
COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2refman.tex
COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2refman.tex

8
modules/java/CMakeLists.txt
View File

@ -1,7 +1,7 @@
# ----------------------------------------------------------------------------
# CMake file for java support
# ----------------------------------------------------------------------------
if(IOS OR NOT PYTHON_EXECUTABLE OR NOT ANT_EXECUTABLE OR NOT (JNI_FOUND OR (ANDROID AND ANDROID_NATIVE_API_LEVEL GREATER 7))
if(IOS OR NOT PYTHON_DEFAULT_AVAILABLE OR NOT ANT_EXECUTABLE OR NOT (JNI_FOUND OR (ANDROID AND ANDROID_NATIVE_API_LEVEL GREATER 7))
OR BUILD_opencv_world
)
ocv_module_disable(java)
@ -102,7 +102,7 @@ foreach(module ${OPENCV_JAVA_MODULES})
# first run of gen_java.py (to get list of generated files)
file(REMOVE_RECURSE "${CMAKE_CURRENT_BINARY_DIR}/gen_java_out/")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/gen_java_out")
execute_process(COMMAND ${PYTHON_EXECUTABLE} "${scripts_gen_java}" "${scripts_hdr_parser}" ${module} ${opencv_public_headers_${module}}
execute_process(COMMAND ${PYTHON_DEFAULT_EXECUTABLE} "${scripts_gen_java}" "${scripts_hdr_parser}" ${module} ${opencv_public_headers_${module}}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/gen_java_out"
OUTPUT_QUIET ERROR_QUIET)
unset(generated_java_sources_${module})
@ -126,7 +126,7 @@ set(step1_depends "${scripts_gen_java}" "${scripts_hdr_parser}" ${opencv_public_
foreach(module ${OPENCV_JAVA_MODULES})
# second run of gen_java.py (at build time)
add_custom_command(OUTPUT ${generated_java_sources_${module}} "${CMAKE_CURRENT_BINARY_DIR}/${module}.cpp"
COMMAND ${PYTHON_EXECUTABLE} "${scripts_gen_java}" "${scripts_hdr_parser}" ${module} ${opencv_public_headers_${module}}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE} "${scripts_gen_java}" "${scripts_hdr_parser}" ${module} ${opencv_public_headers_${module}}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS "${scripts_gen_java}" "${scripts_hdr_parser}" ${opencv_public_headers_${module}}
)
@ -136,7 +136,7 @@ endforeach()
set(step2_depends ${step1_depends} ${scripts_gen_javadoc} ${scripts_rst_parser} ${javadoc_rst_sources} ${generated_java_sources} ${handwrittren_java_sources})
string(REPLACE ";" "," OPENCV_JAVA_MODULES_STR "${OPENCV_JAVA_MODULES}")
add_custom_command(OUTPUT ${documented_java_files}
COMMAND ${PYTHON_EXECUTABLE} "${scripts_gen_javadoc}" --modules ${OPENCV_JAVA_MODULES_STR} "${CMAKE_CURRENT_SOURCE_DIR}/generator/src/java" "${CMAKE_CURRENT_BINARY_DIR}" 2> "${CMAKE_CURRENT_BINARY_DIR}/get_javadoc_errors.log"
COMMAND ${PYTHON_DEFUALT_EXECUTABLE} "${scripts_gen_javadoc}" --modules ${OPENCV_JAVA_MODULES_STR} "${CMAKE_CURRENT_SOURCE_DIR}/generator/src/java" "${CMAKE_CURRENT_BINARY_DIR}" 2> "${CMAKE_CURRENT_BINARY_DIR}/get_javadoc_errors.log"
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${step2_depends}
VERBATIM

4
modules/java/android_test/CMakeLists.txt
View File

@ -59,9 +59,9 @@ add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E
add_dependencies(opencv_tests ${PROJECT_NAME})
if(PYTHON_EXECUTABLE)
if(PYTHON_DEFAULT_AVAILABLE)
set(CHECK_TEST_COVERAGE "${OPENCV_MODULE_opencv_java_LOCATION}/check-tests.py")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${PYTHON_EXECUTABLE} ${CHECK_TEST_COVERAGE} "${CMAKE_CURRENT_SOURCE_DIR}/src" "${OpenCV_BINARY_DIR}/src" > "${CMAKE_CURRENT_BINARY_DIR}/tests_coverage.log"
COMMAND ${PYTHON_DEFAULT_EXECUTABLE} ${CHECK_TEST_COVERAGE} "${CMAKE_CURRENT_SOURCE_DIR}/src" "${OpenCV_BINARY_DIR}/src" > "${CMAKE_CURRENT_BINARY_DIR}/tests_coverage.log"
)
endif()

12
modules/matlab/CMakeLists.txt
View File

@ -51,7 +51,7 @@ endmacro()
if (IOS OR ANDROID OR NOT MATLAB_FOUND)
ocv_module_disable(matlab)
return()
elseif (NOT PYTHONLIBS_FOUND)
elseif (NOT PYTHON_DEFAULT_AVAILABLE)
message(WARNING "A required dependency of the matlab module (PythonLibs) was not found. Disabling Matlab bindings...")
ocv_module_disable(matlab)
return()
@ -153,7 +153,7 @@ if (NOT MEX_WORKS)
# attempt to generate a gateway for a function
message(STATUS "Trying to generate Matlab code")
execute_process(
COMMAND ${PYTHON_EXECUTABLE}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/generator/gen_matlab.py
--jinja2 ${JINJA2_PATH}
--hdrparser ${HDR_PARSER_PATH}
@ -213,7 +213,7 @@ file(REMOVE ${GENERATE_PROXY} ${COMPILE_PROXY})
# call the python executable to generate the Matlab gateways
add_custom_command(
OUTPUT ${GENERATE_PROXY}
COMMAND ${PYTHON_EXECUTABLE}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/generator/gen_matlab.py
--jinja2 ${JINJA2_PATH}
--hdrparser ${HDR_PARSER_PATH}
@ -222,7 +222,7 @@ add_custom_command(
--modules ${opencv_modules}
--extra ${opencv_extra_hdrs}
--outdir ${CMAKE_CURRENT_BINARY_DIR}
COMMAND ${PYTHON_EXECUTABLE}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/generator/build_info.py
--jinja2 ${JINJA2_PATH}
--os ${CMAKE_SYSTEM}
@ -236,7 +236,7 @@ add_custom_command(
--modules ${opencv_modules}
--configuration $<CONFIGURATION>
--outdir ${CMAKE_CURRENT_BINARY_DIR}
COMMAND ${PYTHON_EXECUTABLE}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/generator/cvmex.py
--jinja2 ${JINJA2_PATH}
--opts="${MEX_OPTS}"
@ -299,7 +299,7 @@ string(REPLACE " " "\\ " MEX_CXXFLAGS ${MEX_CXXFLAGS})
string(REPLACE ";" "\\ " MEX_INCLUDE_DIRS "${MEX_INCLUDE_DIRS}")
install(CODE
"execute_process(
COMMAND ${PYTHON_EXECUTABLE}
COMMAND ${PYTHON_DEFAULT_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/generator/cvmex.py
--jinja2 ${JINJA2_PATH}
--opts=${MEX_OPTS}

141
modules/python/CMakeLists.txt
View File

@ -5,141 +5,14 @@
if((WIN32 AND CMAKE_BUILD_TYPE STREQUAL "Debug")
OR BUILD_opencv_world
)
ocv_module_disable(python)
ocv_module_disable(python2)
ocv_module_disable(python3)
endif()
if(ANDROID OR IOS OR NOT PYTHONLIBS_FOUND OR NOT PYTHON_NUMPY_INCLUDE_DIRS)
ocv_module_disable(python)
if(ANDROID OR IOS)
ocv_module_disable(python2)
ocv_module_disable(python3)
endif()
set(the_description "The python bindings")
set(candidate_deps "")
foreach(mp ${OPENCV_MODULES_PATH} ${OPENCV_EXTRA_MODULES_PATH})
file(GLOB names "${mp}/*")
foreach(m IN LISTS names)
if(IS_DIRECTORY ${m})
get_filename_component(m ${m} NAME)
list(APPEND candidate_deps "opencv_${m}")
endif()
endforeach(m)
endforeach(mp)
# module blacklist
ocv_list_filterout(candidate_deps "^opencv_cud(a|ev)")
ocv_list_filterout(candidate_deps "^opencv_adas$")
ocv_list_filterout(candidate_deps "^opencv_tracking$")
ocv_add_module(python BINDINGS OPTIONAL ${candidate_deps})
ocv_module_include_directories(
"${PYTHON_INCLUDE_PATH}"
${PYTHON_NUMPY_INCLUDE_DIRS}
"${CMAKE_CURRENT_SOURCE_DIR}/src2"
)
set(opencv_hdrs "")
foreach(m IN LISTS OPENCV_MODULE_opencv_python_DEPS)
list(APPEND opencv_hdrs ${OPENCV_MODULE_${m}_HEADERS})
endforeach(m)
# header blacklist
ocv_list_filterout(opencv_hdrs ".h$")
ocv_list_filterout(opencv_hdrs "cuda")
ocv_list_filterout(opencv_hdrs "cudev")
ocv_list_filterout(opencv_hdrs "opencv2/objdetect/detection_based_tracker.hpp")
ocv_list_filterout(opencv_hdrs "opencv2/optim.hpp")
set(cv2_generated_hdrs
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_include.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_funcs.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_func_tab.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_types.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_type_reg.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_const_reg.h")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/headers.txt" "${opencv_hdrs}")
add_custom_command(
OUTPUT ${cv2_generated_hdrs}
COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py" ${CMAKE_CURRENT_BINARY_DIR} "${CMAKE_CURRENT_BINARY_DIR}/headers.txt"
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/hdr_parser.py
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/headers.txt
DEPENDS ${opencv_hdrs})
ocv_add_library(${the_module} SHARED src2/cv2.cpp ${cv2_generated_hdrs})
set_target_properties(${the_module} PROPERTIES COMPILE_DEFINITIONS OPENCV_NOSTL)
if(PYTHON_DEBUG_LIBRARIES AND NOT PYTHON_LIBRARIES MATCHES "optimized.*debug")
ocv_target_link_libraries(${the_module} debug ${PYTHON_DEBUG_LIBRARIES} optimized ${PYTHON_LIBRARIES})
else()
ocv_target_link_libraries(${the_module} ${PYTHON_LIBRARIES})
endif()
ocv_target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS})
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('SO'))"
RESULT_VARIABLE PYTHON_CVPY_PROCESS
OUTPUT_VARIABLE CVPY_SUFFIX
OUTPUT_STRIP_TRAILING_WHITESPACE)
set_target_properties(${the_module} PROPERTIES
PREFIX ""
OUTPUT_NAME cv2
SUFFIX ${CVPY_SUFFIX})
if(ENABLE_SOLUTION_FOLDERS)
set_target_properties(${the_module} PROPERTIES FOLDER "bindings")
endif()
if(MSVC)
add_definitions(-DCVAPI_EXPORTS)
endif()
if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-function")
endif()
if(MSVC AND NOT ENABLE_NOISY_WARNINGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4100") #unreferenced formal parameter
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4127") #conditional expression is constant
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4505") #unreferenced local function has been removed
string(REPLACE "/W4" "/W3" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()
if(MSVC AND NOT BUILD_SHARED_LIBS)
set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG")
endif()
if(MSVC AND NOT PYTHON_DEBUG_LIBRARIES)
set(PYTHON_INSTALL_CONFIGURATIONS CONFIGURATIONS Release)
else()
set(PYTHON_INSTALL_CONFIGURATIONS "")
endif()
if(WIN32)
set(PYTHON_INSTALL_ARCHIVE "")
else()
set(PYTHON_INSTALL_ARCHIVE ARCHIVE DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python)
endif()
if(NOT INSTALL_CREATE_DISTRIB)
install(TARGETS ${the_module}
${PYTHON_INSTALL_CONFIGURATIONS}
RUNTIME DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python
LIBRARY DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python
${PYTHON_INSTALL_ARCHIVE}
)
else()
if(DEFINED PYTHON_VERSION_MAJOR)
set(__ver "${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}")
else()
set(__ver "unknown")
endif()
install(TARGETS ${the_module}
CONFIGURATIONS Release
RUNTIME DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python
LIBRARY DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python
)
endif()
add_subdirectory(python2)
add_subdirectory(python3)

139
modules/python/common.cmake Normal file
View File

@ -0,0 +1,139 @@
# This file is included from a subdirectory
set(PYTHON_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../")
set(candidate_deps "")
foreach(mp ${OPENCV_MODULES_PATH} ${OPENCV_EXTRA_MODULES_PATH})
file(GLOB names "${mp}/*")
foreach(m IN LISTS names)
if(IS_DIRECTORY ${m})
get_filename_component(m ${m} NAME)
list(APPEND candidate_deps "opencv_${m}")
endif()
endforeach(m)
endforeach(mp)
# module blacklist
ocv_list_filterout(candidate_deps "^opencv_cud(a|ev)")
ocv_list_filterout(candidate_deps "^opencv_adas$")
ocv_list_filterout(candidate_deps "^opencv_matlab$")
ocv_list_filterout(candidate_deps "^opencv_tracking$")
ocv_add_module(${MODULE_NAME} BINDINGS OPTIONAL ${candidate_deps})
ocv_module_include_directories(
"${PYTHON_INCLUDE_PATH}"
${PYTHON_NUMPY_INCLUDE_DIRS}
"${PYTHON_SOURCE_DIR}/src2"
)
set(opencv_hdrs "")
foreach(m IN LISTS OPENCV_MODULE_opencv_${MODULE_NAME}_DEPS)
list(APPEND opencv_hdrs ${OPENCV_MODULE_${m}_HEADERS})
endforeach(m)
# header blacklist
ocv_list_filterout(opencv_hdrs ".h$")
ocv_list_filterout(opencv_hdrs "cuda")
ocv_list_filterout(opencv_hdrs "cudev")
ocv_list_filterout(opencv_hdrs "opencv2/objdetect/detection_based_tracker.hpp")
ocv_list_filterout(opencv_hdrs "opencv2/optim.hpp")
set(cv2_generated_hdrs
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_include.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_funcs.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_func_tab.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_types.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_type_reg.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_const_reg.h")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/headers.txt" "${opencv_hdrs}")
add_custom_command(
OUTPUT ${cv2_generated_hdrs}
COMMAND ${PYTHON_EXECUTABLE} "${PYTHON_SOURCE_DIR}/src2/gen2.py" ${CMAKE_CURRENT_BINARY_DIR} "${CMAKE_CURRENT_BINARY_DIR}/headers.txt"
DEPENDS ${PYTHON_SOURCE_DIR}/src2/gen2.py
DEPENDS ${PYTHON_SOURCE_DIR}/src2/hdr_parser.py
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/headers.txt
DEPENDS ${opencv_hdrs})
ocv_add_library(${the_module} SHARED ${PYTHON_SOURCE_DIR}/src2/cv2.cpp ${cv2_generated_hdrs})
set_target_properties(${the_module} PROPERTIES COMPILE_DEFINITIONS OPENCV_NOSTL)
if(PYTHON_DEBUG_LIBRARIES AND NOT PYTHON_LIBRARIES MATCHES "optimized.*debug")
ocv_target_link_libraries(${the_module} debug ${PYTHON_DEBUG_LIBRARIES} optimized ${PYTHON_LIBRARIES})
else()
ocv_target_link_libraries(${the_module} ${PYTHON_LIBRARIES})
endif()
ocv_target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS})
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('SO'))"
RESULT_VARIABLE PYTHON_CVPY_PROCESS
OUTPUT_VARIABLE CVPY_SUFFIX
OUTPUT_STRIP_TRAILING_WHITESPACE)
set_target_properties(${the_module} PROPERTIES
LIBRARY_OUTPUT_DIRECTORY "${LIBRARY_OUTPUT_PATH}/${MODULE_INSTALL_SUBDIR}"
PREFIX ""
OUTPUT_NAME cv2
SUFFIX ${CVPY_SUFFIX})
if(ENABLE_SOLUTION_FOLDERS)
set_target_properties(${the_module} PROPERTIES FOLDER "bindings")
endif()
if(MSVC)
add_definitions(-DCVAPI_EXPORTS)
endif()
if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-function")
endif()
if(MSVC AND NOT ENABLE_NOISY_WARNINGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4100") #unreferenced formal parameter
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4127") #conditional expression is constant
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4505") #unreferenced local function has been removed
string(REPLACE "/W4" "/W3" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
endif()
if(MSVC AND NOT BUILD_SHARED_LIBS)
set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG")
endif()
if(MSVC AND NOT PYTHON_DEBUG_LIBRARIES)
set(PYTHON_INSTALL_CONFIGURATIONS CONFIGURATIONS Release)
else()
set(PYTHON_INSTALL_CONFIGURATIONS "")
endif()
if(WIN32)
set(PYTHON_INSTALL_ARCHIVE "")
else()
set(PYTHON_INSTALL_ARCHIVE ARCHIVE DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python)
endif()
if(NOT INSTALL_CREATE_DISTRIB)
install(TARGETS ${the_module}
${PYTHON_INSTALL_CONFIGURATIONS}
RUNTIME DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python
LIBRARY DESTINATION ${PYTHON_PACKAGES_PATH} COMPONENT python
${PYTHON_INSTALL_ARCHIVE}
)
else()
if(DEFINED PYTHON_VERSION_MAJOR)
set(__ver "${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}")
else()
set(__ver "unknown")
endif()
install(TARGETS ${the_module}
CONFIGURATIONS Release
RUNTIME DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python
LIBRARY DESTINATION python/${__ver}/${OpenCV_ARCH} COMPONENT python
)
endif()
unset(PYTHON_SRC_DIR)
unset(PYTHON_CVPY_PROCESS)
unset(CVPY_SUFFIX)
unset(PYTHON_INSTALL_CONFIGURATIONS)
unset(PYTHON_INSTALL_ARCHIVE)

30
modules/python/python2/CMakeLists.txt Normal file
View File

@ -0,0 +1,30 @@
if(NOT PYTHON2LIBS_FOUND OR NOT PYTHON2_NUMPY_INCLUDE_DIRS)
ocv_module_disable(python2)
endif()
set(the_description "The python2 bindings")
set(MODULE_NAME python2)
# Buildbot requires Python 2 to be in root lib dir
set(MODULE_INSTALL_SUBDIR "")
set(PYTHON_INCLUDE_PATH ${PYTHON2_INCLUDE_PATH})
set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON2_NUMPY_INCLUDE_DIRS})
set(PYTHON_EXECUTABLE ${PYTHON2_EXECUTABLE})
set(PYTHON_DEBUG_LIBRARIES ${PYTHON2_DEBUG_LIBRARIES})
set(PYTHON_LIBRARIES ${PYTHON2_LIBRARIES})
set(PYTHON_PACKAGES_PATH ${PYTHON2_PACKAGES_PATH})
set(PYTHON_VERSION_MAJOR ${PYTHON2_VERSION_MAJOR})
set(PYTHON_VERSION_MINOR ${PYTHON2_VERSION_MINOR})
include(../common.cmake)
unset(MODULE_NAME)
unset(MODULE_INSTALL_SUBDIR)
unset(PYTHON_INCLUDE_PATH)
unset(PYTHON_NUMPY_INCLUDE_DIRS)
unset(PYTHON_EXECUTABLE)
unset(PYTHON_DEBUG_LIBRARIES)
unset(PYTHON_LIBRARIES)
unset(PYTHON_PACKAGES_PATH)
unset(PYTHON_VERSION_MAJOR)
unset(PYTHON_VERSION_MINOR)

29
modules/python/python3/CMakeLists.txt Normal file
View File

@ -0,0 +1,29 @@
if(NOT PYTHON3LIBS_FOUND OR NOT PYTHON3_NUMPY_INCLUDE_DIRS)
ocv_module_disable(python3)
endif()
set(the_description "The python3 bindings")
set(MODULE_NAME python3)
set(MODULE_INSTALL_SUBDIR python3)
set(PYTHON_INCLUDE_PATH ${PYTHON3_INCLUDE_PATH})
set(PYTHON_NUMPY_INCLUDE_DIRS ${PYTHON3_NUMPY_INCLUDE_DIRS})
set(PYTHON_EXECUTABLE ${PYTHON3_EXECUTABLE})
set(PYTHON_DEBUG_LIBRARIES ${PYTHON3_DEBUG_LIBRARIES})
set(PYTHON_LIBRARIES ${PYTHON3_LIBRARIES})
set(PYTHON_PACKAGES_PATH ${PYTHON3_PACKAGES_PATH})
set(PYTHON_VERSION_MAJOR ${PYTHON3_VERSION_MAJOR})
set(PYTHON_VERSION_MINOR ${PYTHON3_VERSION_MINOR})
include(../common.cmake)
unset(MODULE_NAME)
unset(MODULE_INSTALL_SUBDIR)
unset(PYTHON_INCLUDE_PATH)
unset(PYTHON_NUMPY_INCLUDE_DIRS)
unset(PYTHON_EXECUTABLE)
unset(PYTHON_DEBUG_LIBRARIES)
unset(PYTHON_LIBRARIES)
unset(PYTHON_PACKAGES_PATH)
unset(PYTHON_VERSION_MAJOR)
unset(PYTHON_VERSION_MINOR)

20
modules/python/test/test.py
View File

@ -1,12 +1,12 @@
#!/usr/bin/env python
from __future__ import print_function
import unittest
import random
import time
import math
import sys
import array
import urllib
import tarfile
import hashlib
import os
@ -16,11 +16,17 @@ import functools
import numpy as np
import cv2
# Python 3 moved urlopen to urllib.requests
try:
from urllib.request import urlopen
except ImportError:
from urllib import urlopen
class NewOpenCVTests(unittest.TestCase):
def get_sample(self, filename, iscolor = cv2.IMREAD_COLOR):
if not filename in self.image_cache:
filedata = urllib.urlopen("https://raw.github.com/Itseez/opencv/master/" + filename).read()
filedata = urlopen("https://raw.github.com/Itseez/opencv/master/" + filename).read()
self.image_cache[filename] = cv2.imdecode(np.fromstring(filedata, dtype=np.uint8), iscolor)
return self.image_cache[filename]
@ -51,7 +57,7 @@ class Hackathon244Tests(NewOpenCVTests):
def test_int_array(self):
a = np.array([-1, 2, -3, 4, -5])
absa0 = np.abs(a)
self.assert_(cv2.norm(a, cv2.NORM_L1) == 15)
self.assertTrue(cv2.norm(a, cv2.NORM_L1) == 15)
absa1 = cv2.absdiff(a, 0)
self.assertEqual(cv2.norm(absa1, absa0, cv2.NORM_INF), 0)
@ -90,13 +96,13 @@ class Hackathon244Tests(NewOpenCVTests):
img = cv2.medianBlur(img, 3)
imgc = cv2.cvtColor(img, cv2.COLOR_GRAY2BGR)
keypoints = fd.detect(img)
self.assert_(600 <= len(keypoints) <= 700)
self.assertTrue(600 <= len(keypoints) <= 700)
for kpt in keypoints:
self.assertNotEqual(kpt.response, 0)
def check_close_angles(self, a, b, angle_delta):
self.assert_(abs(a - b) <= angle_delta or
abs(360 - abs(a - b)) <= angle_delta)
self.assertTrue(abs(a - b) <= angle_delta or
abs(360 - abs(a - b)) <= angle_delta)
def check_close_pairs(self, a, b, delta):
self.assertLessEqual(abs(a[0] - b[0]), delta)
@ -127,6 +133,6 @@ class Hackathon244Tests(NewOpenCVTests):
self.assertLessEqual(abs(mr - mr0), 5)
if __name__ == '__main__':
print "Testing OpenCV", cv2.__version__
print("Testing OpenCV", cv2.__version__)
random.seed(0)
unittest.main()