2018-05-21 23:46:18 +00:00
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# CMakeLists.txt
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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cmake_minimum_required(VERSION 3.1)
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cmake_policy(SET CMP0048 NEW)
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project(Hello VERSION 0.0.1 DESCRIPTION "Wireshark Hello Plugin" LANGUAGES C)
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option(SYSTEM_INSTALLATION "Install to system plugin directory" ON)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(WIRESHARK REQUIRED wireshark>=2.5)
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pkg_get_variable(WIRESHARK_VERSION_RELEASE wireshark VERSION_RELEASE)
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pkg_get_variable(WIRESHARK_PLUGIN_DIR wireshark plugindir)
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include(CMakePushCheckState)
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include(CheckSymbolExists)
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cmake_push_check_state()
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set(CMAKE_REQUIRED_INCLUDES ${WIRESHARK_INCLUDE_DIRS})
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set(CMAKE_REQUIRED_LIBRARIES ${WIRESHARK_LIBRARIES})
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set(CMAKE_REQUIRED_DEFINITIONS -DHAVE_PLUGINS)
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check_symbol_exists("proto_register_plugin" "epan/proto.h" HAVE_PROTO_REGISTER_PLUGIN)
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cmake_pop_check_state()
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if(NOT HAVE_PROTO_REGISTER_PLUGIN)
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message(FATAL_ERROR "Wireshark was compiled without support for plugins")
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endif()
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2018-05-23 13:31:21 +00:00
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set(CMAKE_C_VISIBILITY_PRESET hidden)
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if (CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_C_FLAGS "-Wall -Wextra ${CMAKE_C_FLAGS}")
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endif()
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2018-05-21 23:46:18 +00:00
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add_definitions(-DHAVE_PLUGINS -DVERSION=\"${PROJECT_VERSION}\" -DVERSION_RELEASE=\"${WIRESHARK_VERSION_RELEASE}\")
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add_library(hello MODULE hello.c)
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2018-05-23 13:31:21 +00:00
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set_target_properties(hello PROPERTIES PREFIX "" DEFINE_SYMBOL "")
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2018-05-21 23:46:18 +00:00
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target_link_libraries(hello ${WIRESHARK_LIBRARIES})
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target_compile_options(hello PUBLIC ${WIRESHARK_CFLAGS})
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if(SYSTEM_INSTALLATION)
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set(PLUGIN_INSTALL_LIBDIR "${WIRESHARK_PLUGIN_DIR}/epan")
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else()
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set(PLUGIN_INSTALL_LIBDIR "$ENV{HOME}/.local/lib/wireshark/plugins/${WIRESHARK_VERSION_RELEASE}/epan")
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endif()
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install(TARGETS hello
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LIBRARY DESTINATION ${PLUGIN_INSTALL_LIBDIR} NAMELINK_SKIP
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)
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