uhd/mpm/python/CMakeLists.txt
Aaron Rossetto 87bc7c1bde cmake: Replace distutils.sysconfig with sysconfig
This commit replaces uses of distutils.sysconfig's get_python_lib()
function with sysconfig's near-equivalent get_path() function to get the
directory for site-specific, platform-specific files. Unfortunately,
get_path() does not have a way to easily modify or strip the prefix
applied to the path like get_python_lib() does, so the code must
manually modify the path to get the same effect:

- First, the platlib path is retrieved from the get_path() call.
- Next, the default base that is used to form the pathlib path is
queried via the get_config_var('base') call.
- Next, the portion of the platlib path that matches the default base is
stripped, and any leading path separator remaining is stripped. This
fundamentally replicates the behavior of get_python_lib() with an empty
prefix (i.e., the prefix positional parameter is specified as '').
- If a different prefix is desired, then the os.path.join() function is
used to combine the new prefix with the stripped pathlib path, ensuring
that the platform-specific path separator is used in crafting the path.
2022-01-14 14:36:39 -06:00

148 lines
4.9 KiB
CMake

#
# Copyright 2017-2018 Ettus Research, a National Instruments Company
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
########################################################################
# This file included, use CMake directory variables
########################################################################
# Check installation status of Python modules required by MPM unit tests
set(GEVENT_MIN_VERSION "1.4.0")
set(PYUDEV_MIN_VERSION "0.21.0")
PYTHON_CHECK_MODULE_VERSION(
"gevent module"
"gevent"
"gevent.__version__"
${GEVENT_MIN_VERSION}
HAVE_PYTHON_MODULE_GEVENT
)
# mprpc does not expose a __version__ attribute, so merely check for its
# presence
PYTHON_CHECK_MODULE(
"mprpc module"
"mprpc"
"True"
HAVE_PYTHON_MODULE_MPRPC
)
PYTHON_CHECK_MODULE_VERSION(
"pyudev module"
"pyudev"
"pyudev.__version__"
${PYUDEV_MIN_VERSION}
HAVE_PYTHON_MODULE_PYUDEV
)
# Older versions of pyroute2 (e.g. 0.5.2) do not expose a __version__
# attribute, so merely check for its presence.
PYTHON_CHECK_MODULE(
"pyroute2 module"
"pyroute2"
"True"
HAVE_PYTHON_MODULE_PYROUTE2
)
if (HAVE_PYTHON_MODULE_GEVENT AND HAVE_PYTHON_MODULE_MPRPC AND HAVE_PYTHON_MODULE_PYUDEV AND HAVE_PYTHON_MODULE_PYROUTE2)
set(HAVE_MPM_TEST_PREREQS TRUE)
MESSAGE(STATUS "MPM unit test Python package prerequisites met!")
else()
set(HAVE_MPM_TEST_PREREQS FALSE)
MESSAGE(STATUS "MPM unit test Python package prerequisites not met; skipping")
endif()
MESSAGE(STATUS "")
if(MPM_DEVICE STREQUAL "n3xx")
add_library(pyusrp_periphs SHARED pyusrp_periphs/n3xx/pyusrp_periphs.cpp)
elseif(MPM_DEVICE STREQUAL "e320")
add_library(pyusrp_periphs SHARED pyusrp_periphs/e320/pyusrp_periphs.cpp)
elseif(MPM_DEVICE STREQUAL "e31x")
add_library(pyusrp_periphs SHARED pyusrp_periphs/e31x/pyusrp_periphs.cpp)
elseif(MPM_DEVICE STREQUAL "x4xx")
add_library(pyusrp_periphs SHARED pyusrp_periphs/x4xx/pyusrp_periphs.cpp)
endif(MPM_DEVICE STREQUAL "n3xx")
if(NOT ENABLE_SIM)
target_include_directories(pyusrp_periphs PUBLIC
${PYTHON_INCLUDE_DIRS}
${CMAKE_SOURCE_DIR}/lib/
${UHD_SOURCE_DIR}/lib/usrp/common
${UHD_SOURCE_DIR}/lib/usrp/common/ad9361_driver
${UHD_SOURCE_DIR}/lib/deps/pybind11/include
)
target_link_libraries(pyusrp_periphs ${Boost_LIBRARIES} usrp-periphs)
add_custom_command(TARGET pyusrp_periphs POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/libpyusrp_periphs.so ${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/libpyusrp_periphs.so)
endif(NOT ENABLE_SIM)
set(USRP_MPM_FILES "")
add_subdirectory(usrp_mpm)
set(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/build/timestamp")
set(SETUP_PY_IN "${CMAKE_CURRENT_SOURCE_DIR}/setup.py.in")
set(SETUP_PY "${CMAKE_CURRENT_BINARY_DIR}/setup.py")
set(PERIPH_MGR_INIT_IN "${CMAKE_CURRENT_SOURCE_DIR}/usrp_mpm/periph_manager/__init__.py.in")
set(PERIPH_MGR_INIT "${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/periph_manager/__init__.py")
set(USRP_MPM_INIT_IN "${CMAKE_CURRENT_SOURCE_DIR}/usrp_mpm/__init__.py.in")
set(USRP_MPM_INIT "${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/__init__.py")
configure_file(${SETUP_PY_IN} ${SETUP_PY})
configure_file(${PERIPH_MGR_INIT_IN} ${PERIPH_MGR_INIT})
configure_file(${USRP_MPM_INIT_IN} ${USRP_MPM_INIT})
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/usrp_hwd.py" "${CMAKE_CURRENT_BINARY_DIR}/usrp_hwd.py" COPYONLY)
add_custom_command(OUTPUT ${OUTPUT}
COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}" -DBINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}" -P ${CMAKE_CURRENT_SOURCE_DIR}/copy_python_module.cmake
COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} -q build
COMMAND ${CMAKE_COMMAND} -E touch ${OUTPUT}
DEPENDS ${USRP_MPM_FILES} pyusrp_periphs)
add_custom_target(usrp_mpm ALL DEPENDS ${OUTPUT} pyusrp_periphs)
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c
"import sysconfig;\
platlib = sysconfig.get_path(name='platlib');\
base = sysconfig.get_config_var('base');\
print(platlib.replace(base, '').lstrip('/\\\\'))"
OUTPUT_VARIABLE USRP_MPM_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/build/lib/usrp_mpm DESTINATION ${USRP_MPM_PYTHON_DIR})
install(PROGRAMS
aurora_bist_test.py
usrp_update_fs
usrp_hwd.py
DESTINATION ${RUNTIME_DIR}
)
if (ENABLE_MYKONOS)
install(PROGRAMS
n3xx_bist
DESTINATION ${RUNTIME_DIR}
)
elseif (ENABLE_E320)
install(PROGRAMS
e320_bist
DESTINATION ${RUNTIME_DIR}
)
elseif (ENABLE_X400)
install(PROGRAMS
x4xx_bist
DESTINATION ${RUNTIME_DIR}
)
install(PROGRAMS
usrp_mpm/dboard_manager/zbx_update_cpld.py
DESTINATION ${RUNTIME_DIR}
RENAME zbx_update_cpld
)
install(PROGRAMS
usrp_mpm/periph_manager/x4xx_update_cpld.py
DESTINATION ${RUNTIME_DIR}
RENAME x4xx_update_cpld
)
endif (ENABLE_MYKONOS)
if (HAVE_MPM_TEST_PREREQS)
add_subdirectory(tests)
endif (HAVE_MPM_TEST_PREREQS)