1# 2# Copyright (C) 2017 Ali Abdulkadir <autostart.ini@gmail.com>. 3# 4# Permission is hereby granted, free of charge, to any person 5# obtaining a copy of this software and associated documentation files 6# (the "Software"), to deal in the Software without restriction, 7# including without limitation the rights to use, copy, modify, merge, 8# publish, distribute, sub-license, and/or sell copies of the Software, 9# and to permit persons to whom the Software is furnished to do so, 10# subject to the following conditions: 11# 12# The above copyright notice and this permission notice shall be 13# included in all copies or substantial portions of the Software. 14# 15# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22# SOFTWARE. 23# 24# FindPacket 25# ========== 26# 27# Find the Packet library and include files. 28# 29# This module defines the following variables: 30# 31# PACKET_INCLUDE_DIR - absolute path to the directory containing Packet32.h. 32# 33# PACKET_LIBRARY - relative or absolute path to the Packet library to 34# link with. An absolute path is will be used if the 35# Packet library is not located in the compiler's 36# default search path. See e.g. PACKET_DLL_DIR 37# variable below. 38 39# PACKET_FOUND - TRUE if the Packet library *and* header are found. 40# 41# Hints and Backward Compatibility 42# ================================ 43# 44# To tell this module where to look, a user may set the environment variable 45# PACKET_DLL_DIR to point cmake to the *root* of a directory with include and 46# lib subdirectories for packet.dll (e.g WpdPack/npcap-sdk). 47# Alternatively, PACKET_DLL_DIR may also be set from cmake command line or GUI 48# (e.g cmake -DPACKET_DLL_DIR=/path/to/packet [...]) 49# 50 51# The 64-bit Packet.lib is located under /x64 52if(CMAKE_SIZEOF_VOID_P EQUAL 8) 53 # 54 # For the WinPcap and Npcap SDKs, the Lib subdirectory of the top-level 55 # directory contains 32-bit libraries; the 64-bit libraries are in the 56 # Lib/x64 directory. 57 # 58 # The only way to *FORCE* CMake to look in the Lib/x64 directory 59 # without searching in the Lib directory first appears to be to set 60 # CMAKE_LIBRARY_ARCHITECTURE to "x64". 61 # 62 set(CMAKE_LIBRARY_ARCHITECTURE "x64") 63endif() 64 65# Find the header 66find_path(PACKET_INCLUDE_DIR Packet32.h 67 HINTS "${PACKET_DLL_DIR}" ENV PACKET_DLL_DIR 68 PATH_SUFFIXES include Include 69) 70 71# Find the library 72find_library(PACKET_LIBRARY 73 NAMES Packet packet 74 HINTS "${PACKET_DLL_DIR}" ENV PACKET_DLL_DIR 75) 76 77# Set PACKET_FOUND to TRUE if PACKET_INCLUDE_DIR and PACKET_LIBRARY are TRUE. 78include(FindPackageHandleStandardArgs) 79find_package_handle_standard_args(PACKET 80 DEFAULT_MSG 81 PACKET_INCLUDE_DIR 82 PACKET_LIBRARY 83) 84 85mark_as_advanced(PACKET_INCLUDE_DIR PACKET_LIBRARY) 86 87set(PACKET_INCLUDE_DIRS ${PACKET_INCLUDE_DIR}) 88set(PACKET_LIBRARIES ${PACKET_LIBRARY}) 89