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project (mipi_syst_library)
cmake_minimum_required (VERSION 2.8)
enable_testing()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "")
find_package(Doxygen)
if (NOT DEFINED SYST_CFG_CONFORMANCE_LEVEL)
message(WARNING "SYST_CFG_CONFORMANCE_LEVEL not set, defaulting to leval 30 (complete implementation)")
else()
message(STATUS "Building for SyS-T conformance level ${SYST_CFG_CONFORMANCE_LEVEL}.")
endif()
# SYS-T API version settings
#
set(SYST_CFG_VERSION_MAJOR "1" CACHE STRING "Supported MIPI SyS-T major specification version.")
set(SYST_CFG_VERSION_MINOR "0" CACHE STRING "Supported MIPI SyS-T minor specification version.")
set(SYST_CFG_CONFORMANCE_LEVEL "30" CACHE STRING "Supported MIPI SyS-T API conformance level. (10=min, 20=low overhead, 30=complete)")
# SYS-T Implementation patch level
#
set(SYST_CFG_VERSION_PATCH "0" CACHE PATH "SyS-T Library patch level.")
# External build dependencies:
# * Google Test https://github.com/google/googletest (for unit tests)
#
if (NOT DEFINED SYST_BUILD_GTEST_DIR)
get_filename_component(GTEST_DIR "${CMAKE_CURRENT_LIST_DIR}/../external/googletest/googletest" ABSOLUTE)
endif()
set(SYST_BUILD_GTEST_DIR "${GTEST_DIR}" CACHE PATH "Location of Google Test sources, which are needed for unit tests")
if (NOT EXISTS "${SYST_BUILD_GTEST_DIR}/include/gtest/gtest.h")
message(WARNING
"SYST_BUILD_GTEST_DIR=${SYST_BUILD_GTEST_DIR} does not point to a Google Test source location. Unittests will not be build. Try running \n"
"git submodule update --init --recursive\n"
"to populate the external folder git submodules or change SYST_BUILD_GTEST_DIR to point to Google Test sources.")
set(BUILD_TEST "OFF")
else()
set(BUILD_TEST "ON")
endif()
option(SYST_BUILD_DOC "Create documentation (requires Doxygen)" ${DOXYGEN_FOUND})
option(SYST_BUILD_TEST "Build unit test (requires GoogleTest)" ${BUILD_TEST})
option(SYST_BUILD_HW_CRC "Use CPU crc32 instruction support if supported by architecture." ON)
if (NOT DEFINED SYST_BUILD_PLATFORM_NAME)
set (SYST_BUILD_PLATFORM_NAME "example" CACHE STRING "Directory name of platform specific source code")
message(WARNING "SYST_BUILD_PLATFORM_NAME directory name variable is not set, using 'example' as default.")
endif()
# HW CRC support enabling
#
if (SYST_BUILD_HW_CRC)
if (CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86|x86_64.*|i?86.*|AMD64.*")
add_definitions(-D MIPI_SYST_CRC_INTRINSIC_ON)
message(STATUS "Enabling x86 crc32 CPU instruction support (SSE 4.2). Unset SYST_BUILD_HW_CRC to disable." )
if (NOT WIN32)
add_definitions(-msse4.2)
endif()
endif()
endif()
configure_file(include/mipi_syst.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/mipi_syst.h)
set (mipi_syst_Includes
include/mipi_syst.h.in
include/mipi_syst/api.h
include/mipi_syst/compiler.h
include/mipi_syst/crc32.h
include/mipi_syst/message.h
include/mipi_syst/inline.h
)
set (mipi_syst_Sources
src/mipi_syst_api.c
src/mipi_syst_compiler.c
src/mipi_syst_crc32.c
src/mipi_syst_init.c
src/mipi_syst_inline.c
src/mipi_syst_writer.c
)
set (mipi_syst_Platform_inc platform/${SYST_BUILD_PLATFORM_NAME}/include)
set (mipi_syst_Platform_src platform/${SYST_BUILD_PLATFORM_NAME}/src/mipi_syst_platform.c)
file(GLOB mipi_syst_Platform_includes "${mipi_syst_Platform_inc}/*.h")
include_directories(
${mipi_syst_Platform_inc}
${CMAKE_CURRENT_BINARY_DIR}/include
include
)
add_library(mipi_syst
SHARED
${mipi_syst_Platform_includes}
${mipi_syst_Includes}
${mipi_syst_Sources}
${mipi_syst_Platform_src}
)
add_library(mipi_syst_static
STATIC
${mipi_syst_Platform_includes}
${mipi_syst_Includes}
${mipi_syst_Sources}
${mipi_syst_Platform_src}
)
add_library(mipi_syst_ut
STATIC
${mipi_syst_Platform_includes}
${mipi_syst_Includes}
${mipi_syst_Sources}
${mipi_syst_Platform_src}
)
set_target_properties(mipi_syst_ut PROPERTIES
VERSION ${SYST_CFG_VERSION_MAJOR}.${SYST_CFG_VERSION_MINOR}.${SYST_CFG_VERSION_PATCH}
COMPILE_FLAGS "-DMIPI_SYST_STATIC -DMIPI_SYST_UNIT_TEST"
FOLDER "Instrumentation Library"
)
set_target_properties(mipi_syst PROPERTIES
VERSION ${SYST_CFG_VERSION_MAJOR}.${SYST_CFG_VERSION_MINOR}.${SYST_CFG_VERSION_PATCH}
COMPILE_FLAGS "-DMIPI_SYST_EXPORTS"
FOLDER "Instrumentation Library"
)
set_target_properties(mipi_syst_static PROPERTIES
VERSION ${SYST_CFG_VERSION_MAJOR}.${SYST_CFG_VERSION_MINOR}.${SYST_CFG_VERSION_PATCH}
COMPILE_FLAGS "-DMIPI_SYST_STATIC"
FOLDER "Instrumentation Library"
)
install(TARGETS mipi_syst mipi_syst_static
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)
install(DIRECTORY include/mipi_syst DESTINATION include)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/ DESTINATION include)
install(DIRECTORY ${mipi_syst_Platform_inc}/ DESTINATION include)
add_subdirectory(doxygen)
add_subdirectory(test)
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