CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
PROJECT(TDengine)

INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/inc)
INCLUDE_DIRECTORIES(${TD_OS_DIR}/inc)

IF ((TD_LINUX_64) OR (TD_LINUX_32 AND _TD_ARM_))
  AUX_SOURCE_DIRECTORY(src SRC)
  ADD_LIBRARY(tutil ${SRC})
  TARGET_LINK_LIBRARIES(tutil pthread os m rt)
  IF (TD_CLUSTER) 
    ADD_DEFINITIONS(-DUSE_LIBICONV)
    TARGET_LINK_LIBRARIES(tutil iconv)
  ELSE()
    FIND_PATH(ICONV_INCLUDE_EXIST iconv.h /usr/include/ /usr/local/include/)
    IF (ICONV_INCLUDE_EXIST)
      ADD_DEFINITIONS(-DUSE_LIBICONV)
      FIND_PATH(ICONV_LIBRARY_A_EXIST libiconv.a /usr/lib/ /usr/local/lib/ /lib64)
      FIND_PATH(ICONV_LIBRARY_SO_EXIST libiconv.so /usr/lib/ /usr/local/lib/ /lib64)
      IF (ICONV_LIBRARY_A_EXIST OR ICONV_LIBRARY_SO_EXIST)
        MESSAGE(STATUS "Use the installed libiconv library")
        TARGET_LINK_LIBRARIES(tutil iconv)
      ELSE ()
        # libiconv library is already included in GLIBC,
        MESSAGE(STATUS "Use the iconv functions in GLIBC")
      ENDIF ()
    ELSE ()
      MESSAGE(STATUS "Failed to find iconv, use default encoding method")
    ENDIF ()
  ENDIF ()
ELSEIF (TD_WINDOWS_64)
  ADD_DEFINITIONS(-DUSE_LIBICONV)
  INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/deps/pthread)
  INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/deps/iconv)
  INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/deps/regex)
  INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/inc)
  LIST(APPEND SRC ./src/ihash.c)
  LIST(APPEND SRC ./src/lz4.c)
  LIST(APPEND SRC ./src/shash.c)
  LIST(APPEND SRC ./src/sql.c)
  LIST(APPEND SRC ./src/tbase64.c)
  LIST(APPEND SRC ./src/tcache.c)
  LIST(APPEND SRC ./src/tcompression.c)
  LIST(APPEND SRC ./src/textbuffer.c)
  LIST(APPEND SRC ./src/tglobalcfg.c)
  LIST(APPEND SRC ./src/thash.c)
  LIST(APPEND SRC ./src/thashutil.c)
  LIST(APPEND SRC ./src/thistogram.c)
  LIST(APPEND SRC ./src/tidpool.c)
  LIST(APPEND SRC ./src/tinterpolation.c)
  LIST(APPEND SRC ./src/tlog.c)
  LIST(APPEND SRC ./src/tlosertree.c)
  LIST(APPEND SRC ./src/tmd5.c)
  LIST(APPEND SRC ./src/tmem.c)
  LIST(APPEND SRC ./src/tmempool.c)
  LIST(APPEND SRC ./src/tmodule.c)
  LIST(APPEND SRC ./src/tnote.c)
  LIST(APPEND SRC ./src/tsched.c)
  LIST(APPEND SRC ./src/tskiplist.c)
  LIST(APPEND SRC ./src/tsocket.c)
  LIST(APPEND SRC ./src/tstatus.c)
  LIST(APPEND SRC ./src/tstoken.c)
  LIST(APPEND SRC ./src/tstoken.c)
  LIST(APPEND SRC ./src/tstrbuild.c)
  LIST(APPEND SRC ./src/ttime.c)
  LIST(APPEND SRC ./src/ttimer.c)
  LIST(APPEND SRC ./src/ttokenizer.c)
  LIST(APPEND SRC ./src/ttypes.c)
  LIST(APPEND SRC ./src/tutil.c)
  LIST(APPEND SRC ./src/version.c)
  ADD_LIBRARY(tutil ${SRC}) 
  TARGET_LINK_LIBRARIES(tutil iconv regex pthread os winmm IPHLPAPI ws2_32)
ELSEIF(TD_DARWIN_64)
  ADD_DEFINITIONS(-DUSE_LIBICONV)
  AUX_SOURCE_DIRECTORY(src SRC)
  LIST(REMOVE_ITEM SRC ./src/tcrc32c.c)
  LIST(REMOVE_ITEM SRC ./src/tdes.c)
  ADD_LIBRARY(tutil ${SRC})
  TARGET_LINK_LIBRARIES(tutil iconv pthread os)
ENDIF()

IF (TD_CLUSTER) 
  TARGET_LINK_LIBRARIES(tutil tutil_cluster)
ENDIF ()