#
# FindAirPcap
# ==========
#
# Find the AirPcap library and include files.
#
# This module defines the following variables:
#
# AirPcap_INCLUDE_DIR - absolute path to the directory containing airpcap.h.
#
# AirPcap_LIBRARY - relative or absolute path to the AirPcap library to
# link with. An absolute path is will be used if the
# AirPcap library is not located in the compiler's
# default search path.
# AirPcap_FOUND - TRUE if the AirPcap library *and* header are found.
#
# Hints and Backward Compatibility
# ================================
#
# To tell this module where to look, a user may set the environment variable
# AirPcap_ROOT to point cmake to the *root* of a directory with include and
# lib subdirectories for airpcap.dll (e.g Airpcap_Devpack).
# Alternatively, AirPcap_ROOT may also be set from the CMake command
# line or GUI (e.g cmake -DAirPcap_ROOT=C:\path\to\airpcap_sdk [...])
#
# The 64-bit airpcap.lib is located under /x64
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
#
# For the WinPcap and Npcap SDKs, the Lib subdirectory of the top-level
# directory contains 32-bit libraries; the 64-bit libraries are in the
# Lib/x64 directory.
#
# The only way to *FORCE* CMake to look in the Lib/x64 directory
# without searching in the Lib directory first appears to be to set
# CMAKE_LIBRARY_ARCHITECTURE to "x64".
#
# In newer versions of CMake, CMAKE_LIBRARY_ARCHITECTURE is set according to
# the language, e.g., CMAKE_<LANG>_LIBRARY_ARCHITECTURE. So, set the new
# variable, CMAKE_C_LIBRARY_ARCHITECTURE, so that CMAKE_LIBRARY_ARCHITECTURE
# inherits the correct value.
#
set(CMAKE_C_LIBRARY_ARCHITECTURE "x64")
set(CMAKE_LIBRARY_ARCHITECTURE "x64")
endif()
# Find the header
find_path(AirPcap_INCLUDE_DIR airpcap.h
PATH_SUFFIXES include
)
# Find the library
find_library(AirPcap_LIBRARY
NAMES airpcap
)
# Set AirPcap_FOUND to TRUE if AirPcap_INCLUDE_DIR and AirPcap_LIBRARY are TRUE.
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(AirPcap
DEFAULT_MSG
AirPcap_INCLUDE_DIR
AirPcap_LIBRARY
)
