cmake_minimum_required(VERSION 3.00)

project(csp)

set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 11)

include (CheckSymbolExists)

option(CSP_MP_MEM_CHECK "mempool memory check opiton" ON)
if (CSP_MP_MEM_CHECK)
    add_definitions(-DCSP_MP_MEM_CHECK=1)
endif()
option(CSP_FRB_MEM_CHECK "frb memory check opiton" ON)
if (CSP_FRB_MEM_CHECK)
    add_definitions(-DCSP_FRB_MEM_CHECK=1)
endif()
option(CSP_VRB_MEM_CHECK "vrb memory check opiton" ON)
if (CSP_VRB_MEM_CHECK)
    add_definitions(-DCSP_VRB_MEM_CHECK=1)
endif()
option(CSP_RB_DEPTH_TEST "ring buffer depth test opiton" OFF)
if (CSP_RB_DEPTH_TEST)
    add_definitions(-DCSP_RB_DEPTH_TEST=1)
endif()

set(SYSTEM_CPU_COMPILER "${CMAKE_SYSTEM_NAME}_${CMAKE_SYSTEM_PROCESSOR}_${CMAKE_C_COMPILER_ID}")
string(TOLOWER "${SYSTEM_CPU_COMPILER}" SYSTEM_CPU_COMPILER)
message("SYSTEM_CPU_COMPILER: ${SYSTEM_CPU_COMPILER}")

macro (csp_check_sym SYM HDR DEF)
    check_symbol_exists(${SYM} ${HDR} ${DEF})
    if (${DEF})
        add_definitions(-D${DEF}=1)
    endif ()
endmacro (csp_check_sym)

csp_check_sym (backtrace_symbols_fd execinfo.h CSP_HAVE_BACKTRACE)

file(GLOB_RECURSE CSP_SRCS "include/*.h" "src/*.h" "src/*.c")

if (CSP_TEST)
    file(GLOB_RECURSE TESTS_SRCS "tests/*.h" "tests/*.c" "tests/*.cpp")
    set(CSP_SRCS ${CSP_SRCS} ${TESTS_SRCS})
endif ()

if (CSP_TEST)
    add_executable(${PROJECT_NAME} ${CSP_SRCS})
    target_link_libraries(${PROJECT_NAME} pthread rt ssl crypto)

    add_custom_target(run
        COMMAND ${PROJECT_NAME}
        DEPENDS ${PROJECT_NAME}
        WORKING_DIRECTORY .
    )

else ()
    add_library(${PROJECT_NAME}_${SYSTEM_CPU_COMPILER} ${CSP_SRCS})
endif ()