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message(STATUS "Looking for python3 specific environment...")
find_package(Python3 REQUIRED COMPONENTS Interpreter Development NumPy)
if (Python3_FOUND)
find_package(Boost REQUIRED)
if(${Boost_MAJOR_VERSION} EQUAL 1 AND ${Boost_MINOR_VERSION} GREATER 66)
# Boost>=1.67 Python components require a Python version suffix
set(BOOST_PYTHON3_LIBRARY_NAME
python${Python3_VERSION_MAJOR}${Python3_VERSION_MINOR}
CACHE STRING "The name of the boost python3 library to search for")
else()
set(BOOST_PYTHON3_LIBRARY_NAME
python${Python3_VERSION_MAJOR}
CACHE STRING "The name of the boost python3 library to search for")
endif()
find_package(Boost REQUIRED COMPONENTS ${BOOST_PYTHON3_LIBRARY_NAME})
# copy the variables to their final destination
set(PYTHON3_EXECUTABLE ${Python3_EXECUTABLE} CACHE FILEPATH "Path to Python3 interpreter")
set(PYTHON3_LIBRARY ${Python3_LIBRARIES} CACHE PATH "Python3 library")
set(PYTHON3_INCLUDE_DIR ${Python3_INCLUDE_DIRS} CACHE PATH "Python3 include folder")
set(PYTHON3_FIND_PACKAGE_MESSAGE_DETAILS_PythonLibs ${FIND_PACKAGE_MESSAGE_DETAILS_PythonLibs} CACHE STRING "")
set(PYTHON3_LIBRARIES ${Python3_LIBRARIES} PARENT_SCOPE)
set(PYTHON3_NUMPY_INCLUDE_DIRS ${Python3_NumPy_INCLUDE_DIRS} PARENT_SCOPE)
set(PYTHON3_Boost_LIBRARIES ${Boost_LIBRARIES} PARENT_SCOPE)
set(PYTHON3_Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIRS} PARENT_SCOPE)
set(PYTHON3_Boost_PYTHON_LIBRARY_RELEASE ${Boost_PYTHON_LIBRARY_RELEASE} PARENT_SCOPE)
set(PYTHON3_INCLUDE_DIRS ${Python3_INCLUDE_DIRS} PARENT_SCOPE)
# to access the variables here we also need to set them in the local scope
set(PYTHON3_LIBRARIES ${Python3_LIBRARIES} )
set(PYTHON3_NUMPY_INCLUDE_DIRS ${Python3_NumPy_INCLUDE_DIRS} )
set(PYTHON3_Boost_LIBRARIES ${Boost_LIBRARIES} )
set(PYTHON3_Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIRS} )
set(PYTHON3_Boost_PYTHON_LIBRARY_RELEASE ${Boost_PYTHON_LIBRARY_RELEASE} )
set(PYTHON3_INCLUDE_DIRS ${Python3_INCLUDE_DIRS} )
endif(Python3_FOUND)
include_directories (${PYTHON3_Boost_INCLUDE_DIRS} ${PYTHON3_NUMPY_INCLUDE_DIRS} ${PYTHON3_INCLUDE_DIRS})
add_library (casa_python3
../python/Converters/PycArray.cc
../python/Converters/PycArrayNP.cc
../python/Converters/PycBasicData.cc
../python/Converters/PycExcp.cc
../python/Converters/PycImport.cc
../python/Converters/PycRecord.cc
../python/Converters/PycValueHolder.cc
)
target_link_libraries (casa_python3 casa_casa ${PYTHON3_Boost_LIBRARIES} ${PYTHON3_LIBRARIES})
install (TARGETS casa_python3
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib${LIB_SUFFIX}
ARCHIVE DESTINATION lib${LIB_SUFFIX}
LIBRARY PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
)
# don't install headers if python2 cmake logic already installs it
if (NOT BUILD_PYTHON)
install (FILES
../python/Converters/PycArray.h
../python/Converters/PycArrayComCC.h
../python/Converters/PycArrayComH.h
../python/Converters/PycArrayNP.h
../python/Converters/PycBasicData.h
../python/Converters/PycExcp.h
../python/Converters/PycRecord.h
../python/Converters/PycValueHolder.h
../python/Converters/PycArray.tcc
DESTINATION include/casacore/python/Converters
)
install (FILES
../python/Converters.h
DESTINATION include/casacore/python
)
endif (NOT BUILD_PYTHON)
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