External/Libraries/OpenSSL-1.1.1/FindOpenSSL-1.1.1.cmake

#国密加解密库

message(STATUS "***** Find OpenSSL-1.1.1 Library *****")

#寻找头文件
find_path(OpenSSL-1.1.1_INCLUDE_DIR
    NAMES ssl.h
    PATHS ${CMAKE_CURRENT_LIST_DIR}/include
    NO_DEFAULT_PATH
)


#查找库文件，需要判断操作系统，位数
if(CMAKE_SYSTEM_NAME MATCHES "Windows")
    message(WARNING "Windows is not supported")
    # if(CMAKE_SIZEOF_VOID_P EQUAL 8)
    #     # if(CMAKE_BUILD_TYPE MATCHES "Debug")
    #     list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/windwos/libssl.so)
    #     list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/windwos/libcrypto.so)
    #     # else()
    #     # endif()
    # elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
    #     if(CMAKE_BUILD_TYPE MATCHES "Debug")

    #     else()

    #     endif()
    # endif()
#添加Linux版本
elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
    if(CMAKE_BUILD_TYPE MATCHES "Debug")
        list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/linux/libssl.so)
        list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/linux/libcrypto.so)
    else()
        list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/linux/libssl.so)
        list(APPEND OpenSSL-1.1.1_LIBRARY ${CMAKE_CURRENT_LIST_DIR}/lib/linux/libcrypto.so)
    endif()
endif()



#设置查找到后的变量
if(OpenSSL-1.1.1_INCLUDE_DIR AND OpenSSL-1.1.1_LIBRARY)
    set(OpenSSL-1.1.1_FOUND TRUE)
    set(OpenSSL-1.1.1_VERSION "1.1.1w")
else()
    set(OpenSSL-1.1.1_FOUND FALSE)
endif()

message(STATUS "include : OpenSSL-1.1.1_INCLUDE_DIR")
message(STATUS "Library : OpenSSL-1.1.1_LIB_LIBRARY")

message(STATUS "---------------------------------")