| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 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 | ) |