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# This is a ugly workaround to be able to pass DESTDIR as --root to setup.py.
# cmake expands any occurence of $ENV{foo} with the value of foo while runing
# cmake and not while running make afterwards.
SET(PYTHON_EXECUTABLE "" CACHE FORCE "Python executable")
SET(PREFIX ${CMAKE_INSTALL_PREFIX} CACHE FORCE "cmake install prefix")
SET(WDIR "" CACHE FORCE "working directory")
SET(SETUP_PY "" CACHE FORCE "setup.py path")
SET(EXTRA_ARGS $ENV{SETUP_PY_EXTRA_ARGS} CACHE FORCE "extra arguments for setup.py")
SET(INSTALL_ROOT $ENV{DESTDIR})
IF(INSTALL_ROOT)
SET(INSTALL_ROOT_ARGS "--root=$ENV{DESTDIR}")
ELSE(INSTALL_ROOT)
SET(INSTALL_ROOT_ARGS "")
ENDIF(INSTALL_ROOT)
EXECUTE_PROCESS(
COMMAND ${PYTHON_EXECUTABLE}
${SETUP_PY}
install
--prefix=${PREFIX}
${INSTALL_ROOT_ARGS}
${EXTRA_ARGS}
WORKING_DIRECTORY ${WDIR})
|
