cmake_minimum_required(VERSION 3.14.1)

set(CMAKE_C_STANDARD 11)



find_package(PkgConfig REQUIRED)



set(DPDK_STATIC_LIBRARIES

    rte_eal

    rte_ethdev

    rte_fib

    rte_hash

    rte_mbuf

    rte_mempool

    rte_mempool_ring

    rte_rib

    rte_timer

    rte_net_virtio

    rte_telemetry

    rte_pdump

    rte_distributor

    rte_ipsec

    rte_efd

    rte_member

    rte_ring

    rte_bpf

    rte_pcapng

    rte_net_bond

)



project(knet_ut)

cmake_minimum_required(VERSION 3.16)

add_compile_options(-g -fPIC -O0 -fpermissive -fprofile-arcs -ftest-coverage -fsanitize=address -static-libasan)



set(UT_NAME knet_ut_BIN)



add_definitions(-DTEST_SDV_DEBUG)

add_definitions(-DKNET_TEST)

add_definitions(-DKNET_MP_DAEMON)

add_definitions(-DKNET_STATIC=)

add_definitions(-DSDV_LOG_LEVEL=4) # 参数值可为log级别枚举量(KNET_LOG_DEFAULT)或对应的整数量(4)

 

set(KNET_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../..)

set(KNET_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../src/knet)

set(SDV_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})

 

FILE(GLOB_RECURSE testcases_list

    ${CMAKE_CURRENT_SOURCE_DIR}/common/*.cpp

    ${CMAKE_CURRENT_SOURCE_DIR}/mock/*.cpp

    ${CMAKE_CURRENT_SOURCE_DIR}/mock/*.c

    ${CMAKE_CURRENT_SOURCE_DIR}/testcases/*.cpp

)

FILE(GLOB_RECURSE KNET_SRC ${KNET_SRC_DIR}/*.c)

set(TEST_SRC main.cpp ${testcases_list} ${KNET_SRC})

 

set(DPDK_INCLUDE_DIRS ${KNET_ROOT_DIR}/build/opensource/include/dpdk)

set(CJSON_INCLUDE_DIRS ${KNET_ROOT_DIR}/build/opensource/include/cJSON)

set(SECUREC_INCLUDE_DIRS ${KNET_ROOT_DIR}/build/opensource/include/securec)

set(KNET_INCLUDE_DIRS ${KNET_ROOT_DIR}/build/include/h)



set(DPDK_LIB_DIRS ${KNET_ROOT_DIR}/build/opensource/lib/dpdk)

set(CJSON_LIB_DIRS ${KNET_ROOT_DIR}/build/opensource/lib/cJSON)

set(SECUREC_LIB_DIRS ${KNET_ROOT_DIR}/build/opensource/lib/securec)

set(KNET_LIB_DIRS ${KNET_ROOT_DIR}/build/lib)



set(SECURE_C boundscheck)



# 添加函数查找所有头文件目录

function(find_header_directories base_dir result_var) # 新增

    set(dirs "") # 新增

    # 查找所有包含 .h 文件的目录

    file(GLOB_RECURSE h_files "${base_dir}/src/*.h")     # 新增

    foreach(h_file IN LISTS h_files) # 新增

        get_filename_component(dir ${h_file} DIRECTORY) # 新增

        list(APPEND dirs ${dir}) # 新增

    endforeach() # 新增

    # 去重

    list(REMOVE_DUPLICATES dirs) # 新增

    set(${result_var} ${dirs} PARENT_SCOPE) # 新增

endfunction() # 新增

 

# 查找所有头文件目录

find_header_directories(${KNET_ROOT_DIR} ALL_HEADER_DIRS) # 新增



# link_directories(${KNET_ROOT_DIR}/opensource/secure_c/lib) # 指定securec动态库查找路径

# link_directories(${KNET_ROOT_DIR}/build/lib) # 指定knet动态库查找路径



message("普通信息：当前源码目录是 ${KNET_SRC_DIR}")



add_executable(${UT_NAME} ${TEST_SRC}) # 指定生成一个名为knet_sdv的可执行文件, 使用${TEST_SRC}作为源文件

target_include_directories(${UT_NAME}  PRIVATE

    # 所有头文件路径

    ${DPDK_INCLUDE_DIRS}

    ${CJSON_INCLUDE_DIRS}

    ${SDV_ROOT_DIR}/mock

    ${SDV_ROOT_DIR}/common

    ${KNET_INCLUDE_DIRS}

    ${SECUREC_INCLUDE_DIRS}

    ${ALL_HEADER_DIRS}

)



target_link_directories(${UT_NAME}  PRIVATE

    ${DPDK_LIB_DIRS}

    ${CJSON_LIB_DIRS}

    ${KNET_LIB_DIRS}

    ${SECUREC_LIB_DIRS}

)



# 指定链接到可执行文件的库

target_link_libraries(${UT_NAME} PRIVATE

    # knet_core knet_frame

    dpstack

    dl pthread gtest gmock 

    -Wl,--whole-archive

    -Wl,--as-needed

    ${DPDK_STATIC_LIBRARIES}

    -Wl,--no-whole-archive

    -Wl,--export-dynamic

    dl

    cap

    ${SECURE_C}

    cjson

    gcov

    -fsanitize=address

)



set_target_properties(${UT_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${SDV_ROOT_DIR})