1 # - Find c-ares 2 # Find the c-ares includes and library 3 # This module defines 4 # CARES_INCLUDE_DIR, where to find ares.h, etc. 5 # CARES_LIBRARIES, the libraries needed to use c-ares. 6 # CARES_FOUND, If false, do not try to use c-ares. 7 # also defined, but not for general use are 8 # CARES_LIBRARY, where to find the c-ares library. 9 10 FIND_PATH(CARES_INCLUDE_DIR ares.h 11 /usr/local/include 12 /usr/include 13 ) 14 15 SET(CARES_NAMES ${CARES_NAMES} cares) 16 FIND_LIBRARY(CARES_LIBRARY 17 NAMES ${CARES_NAMES} 18 PATHS /usr/lib /usr/local/lib 19 ) 20 21 IF (CARES_LIBRARY AND CARES_INCLUDE_DIR) 22 SET(CARES_LIBRARIES ${CARES_LIBRARY}) 23 SET(CARES_FOUND "YES") 24 ELSE (CARES_LIBRARY AND CARES_INCLUDE_DIR) 25 SET(CARES_FOUND "NO") 26 ENDIF (CARES_LIBRARY AND CARES_INCLUDE_DIR) 27 28 29 IF (CARES_FOUND) 30 IF (NOT CARES_FIND_QUIETLY) 31 MESSAGE(STATUS "Found c-ares: ${CARES_LIBRARIES}") 32 ENDIF (NOT CARES_FIND_QUIETLY) 33 ELSE (CARES_FOUND) 34 IF (CARES_FIND_REQUIRED) 35 MESSAGE(FATAL_ERROR "Could not find c-ares library") 36 ENDIF (CARES_FIND_REQUIRED) 37 ENDIF (CARES_FOUND) 38 39 MARK_AS_ADVANCED( 40 CARES_LIBRARY 41 CARES_INCLUDE_DIR 42 ) 43
