diff options
| author | Jörg Mayer <jmayer@loplof.de> | 2006-10-24 17:39:32 +0000 |
|---|---|---|
| committer | Jörg Mayer <jmayer@loplof.de> | 2006-10-24 17:39:32 +0000 |
| commit | e8a5a41045ea1af89a2111701df3c03093b59373 (patch) | |
| tree | 215b64b41fa646e48e166994be2401233b870af2 /cmake/modules/FindPCAP.cmake | |
| parent | 493ee85cb01efb108d46bd61cca89487f10a3883 (diff) | |
Parts of http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1179
Frederic Heem:
* More cmake system checks. It compiles dumpcap without running configure,
svn path=/trunk/; revision=19672
Diffstat (limited to 'cmake/modules/FindPCAP.cmake')
| -rw-r--r-- | cmake/modules/FindPCAP.cmake | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/cmake/modules/FindPCAP.cmake b/cmake/modules/FindPCAP.cmake index 8eb537d9c7..bd0da85eff 100644 --- a/cmake/modules/FindPCAP.cmake +++ b/cmake/modules/FindPCAP.cmake @@ -1,27 +1,49 @@ # - Find pcap # Find the PCAP includes and library # -# PCAP_INCLUDE_DIR - where to find pcap.h, etc. +# PCAP_INCLUDE_DIRS - where to find pcap.h, etc. # PCAP_LIBRARIES - List of libraries when using pcap. # PCAP_FOUND - True if pcap found. +#Includes FIND_PATH(PCAP_INCLUDE_DIR pcap.h /usr/local/include /usr/include ) -FIND_LIBRARY(PCAP_LIBRARIES +SET(PCAP_INCLUDE_DIRS ${PCAP_INCLUDE_DIR}) + +#Library +FIND_LIBRARY(PCAP_LIBRARY NAMES pcap PATHS /usr/lib /usr/local/lib ) -IF(PCAP_INCLUDE_DIR) - IF(PCAP_LIBRARIES) - SET( PCAP_FOUND "YES" ) - ENDIF(PCAP_LIBRARIES) -ENDIF(PCAP_INCLUDE_DIR) +SET(PCAP_LIBRARIES ${PCAP_LIBRARY}) + +#Functions +INCLUDE(CheckFunctionExists) +SET(CMAKE_REQUIRED_INCLUDES ${PCAP_INCLUDE_DIRS}) +SET(CMAKE_REQUIRED_LIBRARIES ${PCAP_LIBRARIES}) +CHECK_FUNCTION_EXISTS("pcap_breakloop" HAVE_PCAP_BREAKLOOP) +CHECK_FUNCTION_EXISTS("pcap_datalink_name_to_val" HAVE_PCAP_DATALINK_NAME_TO_VAL) +CHECK_FUNCTION_EXISTS("pcap_datalink_val_to_name" HAVE_PCAP_DATALINK_VAL_TO_NAME) +CHECK_FUNCTION_EXISTS("pcap_findalldevs" HAVE_PCAP_FINDALLDEVS) +CHECK_FUNCTION_EXISTS("pcap_freecode" HAVE_PCAP_FREECODE) +CHECK_FUNCTION_EXISTS("pcap_get_selectable_fd" HAVE_PCAP_GET_SELECTABLE_FD) +CHECK_FUNCTION_EXISTS("pcap_lib_version" HAVE_PCAP_LIB_VERSION) +CHECK_FUNCTION_EXISTS("pcap_list_datalinks" HAVE_PCAP_LIST_DATALINKS) +CHECK_FUNCTION_EXISTS("pcap_open_dead" HAVE_PCAP_OPEN_DEAD) +CHECK_FUNCTION_EXISTS("pcap_set_datalink" HAVE_PCAP_SET_DATALINK) + + +#Is pcap found ? +IF(PCAP_INCLUDE_DIR AND PCAP_LIBRARY) + SET( PCAP_FOUND "YES" ) +ENDIF(PCAP_INCLUDE_DIR AND PCAP_LIBRARY) + MARK_AS_ADVANCED( - PCAP_LIBRARIES + PCAP_LIBRARY PCAP_INCLUDE_DIR ) |