diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindPacket.cmake | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/cmake/FindPacket.cmake b/cmake/FindPacket.cmake new file mode 100644 index 00000000..0cb4f046 --- /dev/null +++ b/cmake/FindPacket.cmake @@ -0,0 +1,88 @@ +# +# Copyright (C) 2017 Ali Abdulkadir <autostart.ini@gmail.com>. +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation files +# (the "Software"), to deal in the Software without restriction, +# including without limitation the rights to use, copy, modify, merge, +# publish, distribute, sub-license, and/or sell copies of the Software, +# and to permit persons to whom the Software is furnished to do so, +# subject to the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS +# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. +# +# FindPacket +# ========== +# +# Find the Packet library and include files. +# +# This module defines the following variables: +# +# PACKET_INCLUDE_DIR - absolute path to the directory containing Packet32.h. +# PACKET_LIBRARY - absolute path to the Packet library to link with. +# PACKET_FOUND - true if the Packet library *and* its headers are found. +# +# Hints and Backward Compatibility +# ================================ +# +# To tell this module where to look, a user may set the environment variable +# PACKET_DLL_DIR to point cmake to the *root* of a directory with include and lib +# subdirectories for packet.dll (e.g WpdPack/npcap-sdk). +# Alternatively, PACKET_DLL_DIR may also be set from cmake command line or GUI +# (e.g cmake -DPACKET_DLL_DIR=/path/to/packet [...]) +# + +if(NOT PACKET_DLL_DIR) + set(PACKET_DLL_DIR $ENV{PACKET_DLL_DIR}) +endif() + +# The 64-bit Packet.lib is located under /x64 +# MinGW user may manually define TARGET_IS_MINGW64 to point to /x64 +set(64BIT_SUBDIR "") +if(CMAKE_CL_64 OR TARGET_IS_MINGW64) + set(64BIT_SUBDIR "/x64") +endif() + +# Find the header +find_path(PACKET_INCLUDE_DIR Packet32.h + HINTS + "${PACKET_DLL_DIR}" + PATH_SUFFIXES include Include +) + +if(PACKET_INCLUDE_DIR) +message(STATUS "Found Packet32.h: ${PACKET_INCLUDE_DIR}") +# else() +# message(FATAL_ERROR "Could not find Packet32.h. See README.Win32 for more information.") +endif() + +# Find the library +find_library(PACKET_LIBRARY + NAMES Packet packet + HINTS + "${PACKET_DLL_DIR}" + PATH_SUFFIXES Lib${64BIT_SUBDIR} lib${64BIT_SUBDIR} +) + +if(PACKET_LIBRARY) + message(STATUS "Found Packet library: ${PACKET_LIBRARY}") + set(HAVE_PACKET ${PACKET_LIBRARY}) +# else() + # message(FATAL_ERROR "Could not find Packet library. See README.Win32 for more information.") +endif() + +if(PACKET_INCLUDE_DIR AND PACKET_LIBRARY) + set(PACKET_FOUND TRUE) +endif() + +mark_as_advanced(PACKET_INCLUDE_DIR PACKET_LIBRARY) |