1# 2# FindAirPcap 3# ========== 4# 5# Find the AirPcap library and include files. 6# 7# This module defines the following variables: 8# 9# AirPcap_INCLUDE_DIR - absolute path to the directory containing airpcap.h. 10# 11# AirPcap_LIBRARY - relative or absolute path to the AirPcap library to 12# link with. An absolute path is will be used if the 13# AirPcap library is not located in the compiler's 14# default search path. 15 16# AirPcap_FOUND - TRUE if the AirPcap library *and* header are found. 17# 18# Hints and Backward Compatibility 19# ================================ 20# 21# To tell this module where to look, a user may set the environment variable 22# AirPcap_ROOT to point cmake to the *root* of a directory with include and 23# lib subdirectories for airpcap.dll (e.g Airpcap_Devpack). 24# Alternatively, AirPcap_ROOT may also be set from the CMake command 25# line or GUI (e.g cmake -DAirPcap_ROOT=C:\path\to\airpcap_sdk [...]) 26# 27 28# The 64-bit airpcap.lib is located under /x64 29if(CMAKE_SIZEOF_VOID_P EQUAL 8) 30 # 31 # For the WinPcap and Npcap SDKs, the Lib subdirectory of the top-level 32 # directory contains 32-bit libraries; the 64-bit libraries are in the 33 # Lib/x64 directory. 34 # 35 # The only way to *FORCE* CMake to look in the Lib/x64 directory 36 # without searching in the Lib directory first appears to be to set 37 # CMAKE_LIBRARY_ARCHITECTURE to "x64". 38 # 39 # In newer versions of CMake, CMAKE_LIBRARY_ARCHITECTURE is set according to 40 # the language, e.g., CMAKE_<LANG>_LIBRARY_ARCHITECTURE. So, set the new 41 # variable, CMAKE_C_LIBRARY_ARCHITECTURE, so that CMAKE_LIBRARY_ARCHITECTURE 42 # inherits the correct value. 43 # 44 set(CMAKE_C_LIBRARY_ARCHITECTURE "x64") 45 set(CMAKE_LIBRARY_ARCHITECTURE "x64") 46endif() 47 48# Find the header 49find_path(AirPcap_INCLUDE_DIR airpcap.h 50 PATH_SUFFIXES include 51) 52 53# Find the library 54find_library(AirPcap_LIBRARY 55 NAMES airpcap 56) 57 58# Set AirPcap_FOUND to TRUE if AirPcap_INCLUDE_DIR and AirPcap_LIBRARY are TRUE. 59include(FindPackageHandleStandardArgs) 60find_package_handle_standard_args(AirPcap 61 DEFAULT_MSG 62 AirPcap_INCLUDE_DIR 63 AirPcap_LIBRARY 64) 65 66mark_as_advanced(AirPcap_INCLUDE_DIR AirPcap_LIBRARY) 67 68set(AirPcap_INCLUDE_DIRS ${AirPcap_INCLUDE_DIR}) 69set(AirPcap_LIBRARIES ${AirPcap_LIBRARY}) 70