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# We make this a cmake module so it can be used from opm-simulators' CMakeLists.txt also
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
import site, sys
try:
sys.stdout.write(site.getsitepackages()[-1])
except e:
sys.stdout.write('')" OUTPUT_VARIABLE PYTHON_SITE_PACKAGES_PATH)
# -------------------------------------------------------------------------
# 1: Wrap C++ functionality in Python
if (PYTHON_SITE_PACKAGES_PATH MATCHES ".*/dist-packages/?" AND
CMAKE_INSTALL_PREFIX MATCHES "^/usr.*")
# dist-packages is only used if we install below /usr and python's site packages
# path matches dist-packages
set(PYTHON_PACKAGE_PATH "dist-packages")
else()
set(PYTHON_PACKAGE_PATH "site-packages")
endif()
if(PYTHON_VERSION_MAJOR)
set(PY_MAJOR ${PYTHON_VERSION_MAJOR})
else()
set(PY_MAJOR ${Python3_VERSION_MAJOR})
endif()
if(PYTHON_VERSION_MINOR)
set(PY_MINOR ${PYTHON_VERSION_MINOR})
else()
set(PY_MINOR ${Python3_VERSION_MINOR})
endif()
set(PYTHON_INSTALL_PREFIX "lib/python${PY_MAJOR}.${PY_MINOR}/${PYTHON_PACKAGE_PATH}" CACHE STRING "Subdirectory to install Python modules in")
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