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if(PYTHON_BINDING)
# name of the build shared object and target to build
set(PYCAMITK_LIB_NAME camitk)
set(PYCAMITK_TARGET_LIB_NAME library-${PYCAMITK_LIB_NAME}pythoncore)
set(PYBIND11_FINDPYTHON ON)
find_package(pybind11 CONFIG REQUIRED)
pybind11_add_module(${PYCAMITK_TARGET_LIB_NAME} MODULE
application_bindings.h
application_bindings.cpp
action_bindings.h
action_bindings.cpp
component_bindings.h
component_bindings.cpp
console_bindings.h
console_bindings.cpp
core_bindings.h
core_bindings.cpp
core_utils.h
core_utils.cpp
extensionmanager_bindings.h
extensionmanager_bindings.cpp
log_bindings.h
log_bindings.cpp
numpy_utils.h
numpy_utils.cpp
qt_bindings.h
qt_bindings.cpp
transformation_manager_bindings.h
transformation_manager_bindings.cpp
docstrings.h
camitk_python_module.cpp
)
# include directories from build, camitk (local or global install).
target_link_directories(${PYCAMITK_TARGET_LIB_NAME} PRIVATE ${CAMITK_LINK_DIRECTORIES})
target_link_libraries(${PYCAMITK_TARGET_LIB_NAME} PRIVATE ${CAMITK_CORE_LIBRARIES} ${CAMITK_LIBRARIES} ${QT_LIBRARIES} pybind11::module) #Python::Python)
# directly use the include from core source directory (uses modern cmake)
target_include_directories(${PYCAMITK_TARGET_LIB_NAME} PRIVATE
$<TARGET_PROPERTY:library-${CAMITK_CORE_LIB_NAME},INTERFACE_INCLUDE_DIRECTORIES>
)
add_dependencies(${PYCAMITK_TARGET_LIB_NAME} library-${CAMITK_CORE_LIB_NAME})
# for VTK9, see https://docs.vtk.org/en/latest/advanced/migration_guides/ModuleMigration.html
if("${VTK_VERSION}" VERSION_GREATER_EQUAL 9.0)
vtk_module_autoinit(TARGETS ${PYCAMITK_TARGET_LIB_NAME}
MODULES ${CAMITK_VTK_LIBRARIES}
)
endif()
if (MSVC)
set(OUTPUT_DIRECTORY ${CAMITK_BUILD_BIN_DIR})
else()
set(OUTPUT_DIRECTORY ${CAMITK_BUILD_PUBLIC_LIB_DIR})
endif()
set_target_properties(${PYCAMITK_TARGET_LIB_NAME} PROPERTIES
PREFIX ""
OUTPUT_NAME "${PYCAMITK_LIB_NAME}"
VERSION "${CAMITK_VERSION_MAJOR}.${CAMITK_VERSION_MINOR}.${CAMITK_VERSION_PATCH}"
SOVERSION "${CAMITK_VERSION_MAJOR}"
LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}
LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}
LIBRARY_OUTPUT_DIRECTORY_DEBUG ${OUTPUT_DIRECTORY}
LIBRARY_OUTPUT_DIRECTORY_RELEASE ${OUTPUT_DIRECTORY}
RUNTIME_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}
RUNTIME_OUTPUT_DIRECTORY_DEBUG ${OUTPUT_DIRECTORY}
RUNTIME_OUTPUT_DIRECTORY_RELEASE ${OUTPUT_DIRECTORY}
ARCHIVE_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}
ARCHIVE_OUTPUT_DIRECTORY_DEBUG ${OUTPUT_DIRECTORY}
ARCHIVE_OUTPUT_DIRECTORY_RELEASE ${OUTPUT_DIRECTORY}
)
# Debian detection
set(IS_DEBIAN_LIKE FALSE)
if(EXISTS "/etc/os-release")
file(READ "/etc/os-release" OS_RELEASE_CONTENTS)
string(FIND "${OS_RELEASE_CONTENTS}" "ID=debian" DEBIAN_FOUND)
string(FIND "${OS_RELEASE_CONTENTS}" "ID=ubuntu" UBUNTU_FOUND)
if(NOT DEBIAN_FOUND EQUAL -1 OR NOT UBUNTU_FOUND EQUAL -1)
set(IS_DEBIAN_LIKE TRUE)
endif()
endif()
if(IS_DEBIAN_LIKE)
message(STATUS "Detected Debian-like system. Installing Python module to: ${PYTHON_SITE_PACKAGES}")
# Install rule
install(TARGETS ${PYCAMITK_TARGET_LIB_NAME}
LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/python${Python_VERSION_MAJOR}/dist-packages/
)
# on other unix it might ${CMAKE_INSTALL_PREFIX}/lib/python${Python_VERSION_MAJOR}.${Python_VERSION_MINOR}/site-packages/${PYCAMITK_LIB_NAME}
endif()
# CDash XML subproject description update
# This is required in order to add the target to the build during CI
# library-${PYCAMITK_LIB_NAME} is a corelib
camitk_register_subproject(CORELIB ${PYCAMITK_TARGET_LIB_NAME})
# -- unit testing
if(NOT PYTHON_BINDING_TEST_DISABLE)
camitk_add_subdirectory(testing)
endif()
endif() # PYTHON_BINDING
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