wireshark/CMakeLists.txt

3256 lines
103 KiB
CMake

# CMakeLists.txt
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
if(WIN32)
# Needed for GREATER_EQUAL operator
cmake_minimum_required(VERSION 3.7)
else()
cmake_minimum_required(VERSION 3.5)
endif()
if(POLICY CMP0083)
cmake_policy(SET CMP0083 NEW)
endif()
if(WIN32)
set(_project_name Wireshark)
else()
set(_project_name wireshark)
endif()
project(${_project_name} C CXX)
# Updated by tools/make-version.pl
set(GIT_REVISION 0)
set(PROJECT_MAJOR_VERSION 3)
set(PROJECT_MINOR_VERSION 1)
set(PROJECT_PATCH_VERSION 0)
set(PROJECT_BUILD_VERSION ${GIT_REVISION})
set(PROJECT_VERSION_EXTENSION "")
if(DEFINED ENV{WIRESHARK_VERSION_EXTRA})
set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
endif()
set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
set(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
#Where to find local cmake scripts
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
# If our target platform is enforced by our generator, set
# WIRESHARK_TARGET_PLATFORM accordingly. Otherwise use
# %WIRESHARK_TARGET_PLATFORM%.
if(WIN32)
find_package(PowerShell REQUIRED)
if(CMAKE_CL_64 OR CMAKE_GENERATOR MATCHES "Win64")
set(WIRESHARK_TARGET_PLATFORM win64)
elseif(CMAKE_GENERATOR MATCHES "Visual Studio")
set(WIRESHARK_TARGET_PLATFORM win32)
else()
set(WIRESHARK_TARGET_PLATFORM $ENV{WIRESHARK_TARGET_PLATFORM})
endif()
if(WIRESHARK_TARGET_PLATFORM MATCHES "win64")
set(WIRESHARK_TARGET_PROCESSOR_ARCHITECTURE amd64)
else()
set(WIRESHARK_TARGET_PROCESSOR_ARCHITECTURE x86)
endif()
# Sanity check
if(DEFINED ENV{PLATFORM})
string(TOLOWER $ENV{PLATFORM} _vs_platform)
else()
set(_vs_platform "[undefined]") # x86
endif()
if(
(_vs_platform STREQUAL "x64" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
OR
(_vs_platform STREQUAL "[undefined]" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win32")
)
message(FATAL_ERROR "The PLATFORM environment variable (${_vs_platform})"
" doesn't match the generator platform (${WIRESHARK_TARGET_PLATFORM})")
endif()
message(STATUS "Building for ${WIRESHARK_TARGET_PLATFORM} using ${CMAKE_GENERATOR}")
# Determine where the 3rd party libraries will be
if( DEFINED ENV{WIRESHARK_LIB_DIR} )
# The buildbots set WIRESHARK_LIB_DIR but not WIRESHARK_BASE_DIR.
file( TO_CMAKE_PATH "$ENV{WIRESHARK_LIB_DIR}" _PROJECT_LIB_DIR )
elseif( DEFINED ENV{WIRESHARK_BASE_DIR} )
file( TO_CMAKE_PATH "$ENV{WIRESHARK_BASE_DIR}" _WS_BASE_DIR )
set( _PROJECT_LIB_DIR "${_WS_BASE_DIR}/wireshark-${WIRESHARK_TARGET_PLATFORM}-libs" )
else()
# Don't know what to do
message(FATAL_ERROR "Neither WIRESHARK_BASE_DIR or WIRESHARK_LIB_DIR are defined")
endif()
# Download third-party libraries
file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/win-setup.ps1 _win_setup)
file (TO_NATIVE_PATH ${_PROJECT_LIB_DIR} _ws_lib_dir)
# Is it possible to have a one-time, non-cached option in CMake? If
# so, we could add a "-DFORCE_WIN_SETUP" which passes -Force to
# win-setup.ps1.
execute_process(
COMMAND ${POWERSHELL_COMMAND} "\"${_win_setup}\"" -Destination "${_ws_lib_dir}" -Platform ${WIRESHARK_TARGET_PLATFORM}
RESULT_VARIABLE _win_setup_failed
)
if(_win_setup_failed)
message(FATAL_ERROR "Windows setup (win-setup.ps1) failed.")
endif()
set(EXTRA_INSTALLER_DIR ${_ws_lib_dir})
# XXX Add a dependency on ${_ws_lib_dir}/current_tag.txt?
# Prepopulate some ConfigureChecks values. Compilation checks
# on Windows can be slow.
set(HAVE_FCNTL_H TRUE)
set(HAVE_FLOORL TRUE)
set(HAVE_LRINT TRUE)
# It looks like we call check_type_size somewhere, which checks
# for these.
set(HAVE_SYS_TYPES_H TRUE)
set(HAVE_STDINT_H TRUE)
set(HAVE_STDDEF_H TRUE)
endif(WIN32)
include(UseCustomIncludes)
ADD_CUSTOM_CMAKE_INCLUDE()
# This cannot be implemented via option(...)
if( NOT CMAKE_BUILD_TYPE )
set( CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
FORCE)
endif()
message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
# Ensure that all executables and libraries end up in the same directory. Actual
# files might end up in a configuration subdirectory, e.g. run/Debug or
# run/Release. We try to set DATAFILE_DIR to actual location below.
if(NOT ARCHIVE_OUTPUT_PATH)
set(ARCHIVE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/run CACHE INTERNAL
"Single output directory for building all archives.")
endif()
if(NOT EXECUTABLE_OUTPUT_PATH)
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/run CACHE INTERNAL
"Single output directory for building all executables.")
endif()
if(NOT LIBRARY_OUTPUT_PATH)
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/run CACHE INTERNAL
"Single output directory for building all libraries.")
endif()
#
# The release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG for
# the Unix Makefile generator.
#
# Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
if(WIN32)
# Override some values on Windows, to match the existing
# convention of installing everything to a single root folder.
set(CMAKE_INSTALL_BINDIR ".")
set(CMAKE_INSTALL_LIBDIR ".")
set(CMAKE_INSTALL_INCLUDEDIR "include")
set(CMAKE_INSTALL_DATADIR ".")
set(CMAKE_INSTALL_DOCDIR ".")
else()
# By default INSTALL_DATADIR is set to INSTALL_DATAROOTDIR, set the
# proper value here.
set(CMAKE_INSTALL_DATADIR "share/${PROJECT_NAME}"
CACHE PATH "Read-only architecture-independent data"
)
endif()
include(GNUInstallDirs)
set(PROJECT_INSTALL_INCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}")
# Make sure our executables can can load our libraries if we install into
# a non-default directory on Unix-like systems other than macOS.
# https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/RPATH-handling
set(LIBRARY_INSTALL_RPATH "")
set(EXECUTABLE_INSTALL_RPATH "")
set(EXTCAP_INSTALL_RPATH "")
if(NOT (WIN32 OR APPLE OR USE_STATIC))
# Try to set a RPATH for installed binaries if the library directory is
# not already included in the default search list.
list(FIND CMAKE_C_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_FULL_LIBDIR}" IS_SYSTEM_DIR)
if(IS_SYSTEM_DIR EQUAL -1)
# Some systems support $ORIGIN in RPATH to enable relocatable
# binaries. In other cases, only absolute paths can be used.
# https://www.lekensteyn.nl/rpath.html
if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|SunOS|FreeBSD)$")
# Provide a knob to optionally force absolute rpaths,
# to support old/buggy systems and as a user preference
# for hardening.
set(_enable_rpath_origin TRUE)
if(BUILD_dumpcap AND PCAP_FOUND)
# dumpcap will most likely be installed with
# capabilities or setuid. Relative RPATHs that
# resolve to non-standard library directories
# are ignored for such binaries and since we
# cannot achieve relocatable builds, just
# disable it by default.
set(_enable_rpath_origin FALSE)
endif()
set(ENABLE_RPATH_ORIGIN ${_enable_rpath_origin} CACHE BOOL
"Use $ORIGIN with INSTALL_RPATH")
mark_as_advanced(ENABLE_RPATH_ORIGIN)
else()
set(ENABLE_RPATH_ORIGIN FALSE)
endif()
if(ENABLE_RPATH_ORIGIN)
set(LIBRARY_INSTALL_RPATH "$ORIGIN")
set(EXECUTABLE_INSTALL_RPATH "$ORIGIN/../${CMAKE_INSTALL_LIBDIR}")
set(EXTCAP_INSTALL_RPATH "$ORIGIN/../..")
else()
set(LIBRARY_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
set(EXECUTABLE_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
set(EXTCAP_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
endif()
# Include non-standard external libraries by default in RPATH.
if(NOT DEFINED CMAKE_INSTALL_RPATH_USE_LINK_PATH)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
endif()
endif()
endif()
# Ensure that executables in the build directory always have the same RPATH.
# This ensures relocatable binaries and reproducible builds (invariant of the
# build directory location). (Requires CMake 3.14)
set(CMAKE_BUILD_RPATH_USE_ORIGIN ON)
if(WIN32)
# Linking with wsetargv.obj enables "wildcard expansion" of
# command-line arguments.
set(WILDCARD_OBJ wsetargv.obj)
endif(WIN32)
# Banner shown at top right of Qt welcome screen.
if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
else()
set(VERSION_FLAVOR "Development Build")
endif()
# These are required in .rc files and manifests
set(VERSION_MAJOR ${PROJECT_MAJOR_VERSION})
set(VERSION_MINOR ${PROJECT_MINOR_VERSION})
set(VERSION_MICRO ${PROJECT_PATCH_VERSION})
set(VERSION_BUILD ${PROJECT_BUILD_VERSION})
set(RC_VERSION ${PROJECT_MAJOR_VERSION},${PROJECT_MINOR_VERSION},${PROJECT_PATCH_VERSION},${PROJECT_BUILD_VERSION})
message(STATUS "V: ${PROJECT_VERSION}, MaV: ${PROJECT_MAJOR_VERSION}, MiV: ${PROJECT_MINOR_VERSION}, PL: ${PROJECT_PATCH_VERSION}, EV: ${PROJECT_VERSION_EXTENSION}.")
include(UseLemon)
include(UseMakePluginReg)
include(UseMakeTaps)
include(UseExecutableResources)
include(UseAsn2Wrs)
# The following snippet has been taken from
# https://github.com/USESystemEngineeringBV/cmake-eclipse-helper/wiki/HowToWorkaroundIndexer
# The eclipse indexer otherwise assumes __cplusplus=199711L which will lead to broken
# lookup tables for the epan libraries
# Check if CXX flags have been set to c++11 -> Setup Eclipse Indexer correctly!
# Also setup the project slightly different
if(CMAKE_EXTRA_GENERATOR MATCHES "Eclipse CDT4")
SET(CXX_ENABLED 0)
LIST(LENGTH CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS LIST_LEN)
if(LIST_LEN GREATER 0)
SET(CXX_ENABLED 1)
endif()
SET(C_ENABLED 0)
LIST(LENGTH CMAKE_EXTRA_GENERATOR_C_SYSTEM_DEFINED_MACROS LIST_LEN)
if(LIST_LEN GREATER 0)
SET(C_ENABLED 1)
endif()
if(C_ENABLED EQUAL 1 AND CXX_ENABLED EQUAL 1)
# Combined project (C and CXX). This will confuse the indexer. For that reason
# we unsert set the __cplusplus variable for the indexer
list(FIND CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "__cplusplus" GEN_MACRO_INDEX)
if(GEN_MACRO_INDEX GREATER -1)
list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
endif()
SET(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS} CACHE INTERNAL "")
elseif((CXX_ENABLED EQUAL 1) AND (CMAKE_CXX_FLAGS MATCHES ".*-std=c\\+\\+11.*"))
#add_definitions (-D__cplusplus=201103L)
# CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS
list(FIND CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "199711L" GEN_MACRO_INDEX)
if(GEN_MACRO_INDEX GREATER -1)
list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
list(INSERT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX} "201103L")
SET(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS} CACHE INTERNAL "")
endif()
endif()
endif()
include_directories(
${CMAKE_BINARY_DIR}
${CMAKE_SOURCE_DIR}
)
include( CMakeOptions.txt )
if( DUMPCAP_INSTALL_OPTION STREQUAL "suid" )
set( DUMPCAP_SETUID "SETUID" )
else()
set( DUMPCAP_SETUID )
endif()
if( NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND
DUMPCAP_INSTALL_OPTION STREQUAL "capabilities" )
message( WARNING "Capabilities are only supported on Linux" )
set( DUMPCAP_INSTALL_OPTION )
endif()
set(OSS_FUZZ OFF CACHE BOOL "Whether building for oss-fuzz")
mark_as_advanced(OSS_FUZZ)
if(OSS_FUZZ)
if(ENABLE_FUZZER)
# In oss-fuzz mode, the fuzzing engine can be afl or libFuzzer.
message(FATAL_ERROR "Cannot force libFuzzer when using oss-fuzz")
endif()
# Must not depend on external dependencies so statically link all libs.
set(USE_STATIC ON)
endif()
if(USE_STATIC)
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
endif()
#
# Linking can consume a lot of memory, especially when built with ASAN and
# static libraries (like oss-fuzz) or Debug mode. With Ninja, the number of
# parallel linker processes is constrained by job parallelism (-j), but this can
# be reduced further by setting "job pools" to a lower number.
#
if(CMAKE_MAKE_PROGRAM MATCHES "ninja" AND OSS_FUZZ)
# Assume oss-fuzz linker jobs do not require more than 1.2G per task
set(per_job_memory_mb 1200)
cmake_host_system_information(RESULT total_memory_mb QUERY TOTAL_PHYSICAL_MEMORY)
math(EXPR parallel_link_jobs "${total_memory_mb} / ${per_job_memory_mb}")
if(parallel_link_jobs LESS 1)
set(parallel_link_jobs 1)
endif()
set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${parallel_link_jobs})
set(CMAKE_JOB_POOL_LINK link_job_pool)
message(STATUS "Ninja job pool size: ${parallel_link_jobs}")
endif()
# Always enable position-independent code when compiling, even for
# executables, so you can build position-independent executables.
# -pie is added below for non-MSVC, but requires objects to be built with
# -fPIC/-fPIE (so set CMAKE_POSITION_INDEPENDENT_CODE to enable that).
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
# Path to our generated executables (or wrapper scripts)
if(WIN32)
set(WS_PROGRAM_PATH ./run/$<CONFIG>)
else()
set(WS_PROGRAM_PATH ./run)
endif()
if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
if ((MSVC_VERSION LESS "1900") OR (MSVC_VERSION GREATER_EQUAL "2000"))
message(FATAL_ERROR "You are using an unsupported version of MSVC")
endif()
add_definitions(
/DWIN32_LEAN_AND_MEAN
/D_CRT_SECURE_NO_DEPRECATE
# NOMINMAX keeps windows.h from defining "min" and "max" via windef.h.
# This avoids conflicts with the C++ standard library.
/DNOMINMAX
# -DPSAPI_VERSION=1 Programs that must run on earlier versions of Windows as well as Windows 7 and later
# versions should always call this function as GetProcessMemoryInfo. To ensure correct
# resolution of symbols, add Psapi.lib to the TARGETLIBS macro and compile the program
# with -DPSAPI_VERSION=1.To use run-time dynamic linking, load Psapi.dll.
# http://msdn.microsoft.com/en-us/library/windows/desktop/ms683219(v=vs.85).aspx
# -D_ALLOW_KEYWORD_MACROS For VS2012 onwards the, C++ STL does not permit macro redefinitions of keywords
# (see http://msdn.microsoft.com/en-us/library/bb531344(v=vs.110).aspx)
# This definition prevents the complaint about the redefinition of inline by WinPCap
# in pcap-stdinc.h when compiling C++ files, e.g. the Qt UI
/DPSAPI_VERSION=1
/D_ALLOW_KEYWORD_MACROS
)
if(NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
add_definitions("/D_BIND_TO_CURRENT_CRT_VERSION=1")
endif()
set(LOCAL_CFLAGS
/MP
)
set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
# To do: Add /external:... See https://blogs.msdn.microsoft.com/vcblog/2017/12/13/broken-warnings-theory/
#
# /Zo Enhanced debugging of optimised code
# /utf-8 Set Source and Executable character sets to UTF-8
# VS2015(MSVC14): On by default when /Zi or /Z7 used.
# /guard:cf Control Flow Guard (compile and link).
# See https://msdn.microsoft.com/en-us/library/windows/desktop/mt637065.aspx
# Note: This requires CMake 3.9.0 or newer.
# https://gitlab.kitware.com/cmake/cmake/commit/f973d49ab9d4c59b93f6dac812a94bb130200836
# /Qspectre Speculative execution attack mitigation
# See https://blogs.msdn.microsoft.com/vcblog/2018/01/15/spectre-mitigations-in-msvc/
list(APPEND LOCAL_CFLAGS /Zo /utf-8 /guard:cf)
set(WS_LINK_FLAGS "${WS_LINK_FLAGS} /guard:cf")
# /Qspectre is not available for VS2015 or older VS2017. Test for its availability.
set(WIRESHARK_COMMON_FLAGS /Qspectre)
if(ENABLE_CODE_ANALYSIS)
list(APPEND LOCAL_CFLAGS /analyze:WX-)
endif()
# Additional compiler warnings to be treated as "Level 3"
# when compiling Wireshark sources. (Selected from "level 4" warnings).
## 4295: array is too small to include a terminating null character
## 4189: local variable is initialized but not referenced
# Disable warnings about about use of flexible array members:
## 4200: nonstandard extension used : zero-sized array in struct/union
list(APPEND LOCAL_CFLAGS /w34295 /w34189 /wd4200)
# We've matched these to specific compiler versions using the
# checks above. There's no need to pass them to check_c_compiler_flag
# or check_cxx_compiler_flag, which can be slow.
string(REPLACE ";" " " _flags "${LOCAL_CFLAGS}")
set(CMAKE_C_FLAGS "${_flags} ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${_flags} ${CMAKE_CXX_FLAGS}")
else() # ! MSVC
if(APPLE)
set(MIN_MACOS_VERSION 10.6) # Arbitrary.
if(CMAKE_OSX_DEPLOYMENT_TARGET)
if(CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS MIN_MACOS_VERSION)
message(FATAL_ERROR "We don't support building for macOS < ${MIN_MACOS_VERSION}")
endif()
set(MIN_MACOS_VERSION ${CMAKE_OSX_DEPLOYMENT_TARGET})
message(STATUS "Building for Mac OS X/OS X/macOS ${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
elseif(CMAKE_OSX_DEPLOYMENT_TARGET)
message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for macOS")
endif()
#
# Do whatever is necessary to enable as much C99 support as
# possible in the C compiler. Newer versions of compilers
# might default to supporting C99, but older versions may
# require a special flag.
#
# We do not want strict C99 support, as we may also want to
# use compiler extensions.
#
# Prior to CMake 3.1, setting CMAKE_C_STANDARD will not have
# any effect, so, unless and until we require CMake 3.1 or
# later, we have to do it ourselves on pre-3.1 CMake, so we
# just do it ourselves on all versions of CMake.
#
# Note: with CMake 3.1 through 3.5, the only compilers for
# which CMake handles CMAKE_C_STANDARD are GCC and Clang.
# 3.6 adds support only for Intel C; 3.9 adds support for
# PGI C, Sun C, and IBM XL C, and 3.10 adds support for
# Cray C and IAR C, but no version of CMake has support for
# HP C. Therefore, even if we use CMAKE_C_STANDARD with
# compilers for which CMake supports it, we may still have
# to do it ourselves on other compilers.
#
# In addition, CMake 3.5.2 seems to think that GCC versions
# less than 4.4 don't support -std=gnu99, which we need in
# order to get support for "for (int i = 0; i < n; i++) ;",
# which is another reason not to rely on CMake's CMAKE_C_STANDARD
# support.
#
# See the CMake documentation for the CMAKE_<LANG>_COMPILER_ID
# variables for a list of compiler IDs.
#
# We don't worry about MSVC; it doesn't have such a flag -
# either it doesn't support the C99 features we need at all,
# or it supports them regardless of the compiler flag.
#
# XXX - we add the flag for a given compiler to CMAKE_C_FLAGS,
# so we test whether it works and add it if we do. We don't
# test whether it's necessary in order to get the C99 features
# that we use; if we ever have a user who tries to compile with
# a compiler that can't be made to support those features, we
# can add a test to make sure we actually *have* C99 support.
#
if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR
CMAKE_C_COMPILER_ID MATCHES "Clang")
#
# We use -std=gnu99 rather than -std=c99 because, for
# some older compilers such as GCC 4.4.7, -std=gnu99
# is required to avoid errors about C99 constructs
# such as "for (int i = 0; i < n; i++) ;".
#
set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
elseif(CMAKE_C_COMPILER_ID MATCHES "XL")
#
# We want support for extensions picked up for
# GNU C compatibility, so we use -qlanglvl=extc99.
#
set(CMAKE_C_FLAGS "-qlanglvl=extc99 ${CMAKE_C_FLAGS}")
elseif(CMAKE_C_COMPILER_ID MATCHES "HP")
#
# We also need to add -Wp,-H200000 to handle some large
# #defines we have; that flag is not necessary for the
# C++ compiler unless the "legacy" C++ preprocessor is
# being used (+legacy_cpp). We don't want the legacy
# preprocessor if it's not the default, so we just add
# -Wp,-H200000 to the C flags. (If there are older
# versions of aC++ that only support the legacy
# preprocessor, and require that we boost the table
# size, we'd have to check whether -Wp,-H200000 is
# supported by the C++ compiler and add it only if it is.)
#
set(CMAKE_C_FLAGS "-AC99 -Wp,-H200000 $WS_CFLAGS ${CMAKE_C_FLAGS}")
elseif(CMAKE_C_COMPILER_ID MATCHES "Sun")
#
# We also crank up the warning level.
#
set(CMAKE_C_FLAGS "-xc99 -v ${CMAKE_C_FLAGS}")
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
set(CMAKE_C_FLAGS "-c99 ${CMAKE_C_FLAGS}")
endif()
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
# avoid "argument unused during compilation" warnings
# (for example, when getting the -gsplit-dwarf option or
# when combining -fwrapv with -fno-strict-overflow)
-Qunused-arguments
)
else()
set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
-fexcess-precision=fast
)
endif()
list(APPEND WIRESHARK_COMMON_FLAGS
# The following are for C and C++
# -O<X> and -g get set by the CMAKE_BUILD_TYPE
-Wall
-Wextra
-Wendif-labels
-Wpointer-arith
-Wformat-security
-fwrapv
-fno-strict-overflow
-Wvla
-Waddress
-Wattributes
-Wdiv-by-zero
-Wignored-qualifiers
-Wpragmas
-Wno-overlength-strings
-Wno-long-long
-Wheader-guard
-Wcomma
-Wshorten-64-to-32
)
#
# Code that may be worth looking into (coding practices)
#
if((NOT ENABLE_ASAN) AND (NOT ENABLE_TSAN) AND (NOT ENABLE_UBSAN) AND (NOT DISABLE_FRAME_LARGER_THAN_WARNING))
#
# Only do this if none of ASan, TSan, and UBSan are
# enabled; the instrumentation they add increases
# the stack usage - we only care about stack
# usage in normal operation.
#
set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
-Wframe-larger-than=32768
)
endif()
list(APPEND WIRESHARK_C_ONLY_FLAGS
# The following are C only, not C++
-Wc++-compat
-Wunused-const-variable
#
# XXX - some versions of GCC, including the one in at
# least some Xcode versions that come with Mac OS X
# 10.5, complain about variables in function and
# function pointer *declarations* shadowing other
# variables. The autoconf script checked for that; we
# don't.
-Wshadow
-Wold-style-definition
-Wstrict-prototypes
#
# Some versions of GCC, such as 4.3.2 and 4.4.5,
# generate logical-op warnings when strchr() is given a
# constant string. The autoconf script checked for that;
# we don't.
#
-Wlogical-op
-Wjump-misses-init
#
# Implicit function declarations are an error in C++ and most
# likely a programming error in C. Turn -Wimplicit-int and
# -Wimplicit-function-declaration into an error by default.
#
-Werror=implicit
)
#
# The universal zero initializer (in C: struct s x = { 0 };) for
# structures with multiple members is perfectly legal, but some older
# compilers warn about it. Silence those older compilers.
#
if((CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "5.1") OR
(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "6.0") OR
(CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "10.0"))
if(NOT CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_VERSION VERSION_LESS "4.7")
list(APPEND WIRESHARK_C_ONLY_FLAGS -Wno-missing-field-initializers)
endif()
# Silence warnings for initialization of nested structs like
# struct { struct { int a, b; } s; int c; } v = { 0 };
list(APPEND WIRESHARK_C_ONLY_FLAGS -Wno-missing-braces)
endif()
list(APPEND WIRESHARK_CXX_ONLY_FLAGS
-Wextra-semi
)
#
# These are not enabled by default, because the warnings they
# produce are very hard or impossible to eliminate.
#
if(ENABLE_EXTRA_COMPILER_WARNINGS) # This overrides -Werror
list(APPEND WIRESHARK_COMMON_FLAGS
# The following are for C and C++
-Wpedantic
#
# As we use variadic macros, we don't want warnings
# about them, even with -Wpedantic.
#
-Wno-variadic-macros
#
# Various code blocks this one.
#
-Woverflow
-fstrict-overflow -Wstrict-overflow=4
#
# Due to various places where APIs we don't control
# require us to cast away constness, we can probably
# never enable this one with -Werror.
#
-Wcast-qual
#
# Some generated ASN.1 dissectors block this one;
# multiple function declarations for the same
# function are being generated.
#
-Wredundant-decls
#
# All the registration functions block these for now.
#
-Wmissing-prototypes
-Wmissing-declarations
#
# A bunch of "that might not work on SPARC" code blocks
# this one for now; some of it is code that *will* work
# on SPARC, such as casts of "struct sockaddr *" to
# "struct sockaddr_in *", which are required by some
# APIs such as getifaddrs().
#
-Wcast-align
#
# Works only with Clang
#
-Wunreachable-code
#
# Works only with Clang but generates a lot of warnings
# (about glib library not using Doxygen)
#
-Wdocumentation
#
# Works only with GCC 7
#
-Wduplicated-branches
#
# No longer supported by El Capitan clang on C++
# XXX - is this one of those where CMake's check
# doesn't fail, so it won't reject this?
#
-fno-delete-null-pointer-checks
)
#
# Some loops are safe, but it's hard to convince the compiler of
# that. Always disable the warning on GCC 7 due to a bug that
# cause lots of false positives.
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81408
#
if(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION MATCHES "^7\\.")
list(APPEND WIRESHARK_COMMON_FLAGS -Wunsafe-loop-optimizations)
endif()
list(APPEND WIRESHARK_C_ONLY_FLAGS
# The following are C only, not C++
#
# Due to various places where APIs we don't control
# require us to cast away constness, we can probably
# never enable this one with -Werror.
#
-Wbad-function-cast
)
list(APPEND WIRESHARK_CXX_ONLY_FLAGS
)
else()
#
# -Wpointer-sign is a default test we get with -Wall and
# -W, but for some reason we were suppressing it -
# unconditionally. Suppress it only without the extra
# warnings, so we can at least see how much we get.
# (This would have caught at least one error - the one
# in change https://code.wireshark.org/review/33234,
# which would have suggested that the wrong
# proto_tree_add_ret_ call was being used.)
#
list(APPEND WIRESHARK_C_ONLY_FLAGS
-Wno-pointer-sign
)
endif()
add_definitions(
-DG_DISABLE_DEPRECATED
-DG_DISABLE_SINGLE_INCLUDES
)
set(WIRESHARK_LD_FLAGS
# See also CheckCLinkerFlag.cmake
-Wl,--as-needed
# -flto
# -fwhopr
# -fwhole-program
)
endif() # ! MSVC
# Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
if(ENABLE_STATIC)
set(BUILD_SHARED_LIBS 0)
else()
set(BUILD_SHARED_LIBS 1)
endif()
function(test_compiler_flag _lang _this_flag _valid_flags_var)
string(MAKE_C_IDENTIFIER "${_lang}${_this_flag}_VALID" _flag_var)
set(_test_flags "${${_valid_flags_var}} ${_this_flag}")
if(_lang STREQUAL "C")
check_c_compiler_flag("${_test_flags}" ${_flag_var})
elseif(_lang STREQUAL "CXX")
check_cxx_compiler_flag("${_test_flags}" ${_flag_var})
else()
message(FATAL_ERROR "Language must be C or CXX")
endif()
if (${_flag_var})
set(${_valid_flags_var} "${_test_flags}" PARENT_SCOPE)
endif()
endfunction()
foreach(THIS_FLAG ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS})
test_compiler_flag(C ${THIS_FLAG} ADDED_CMAKE_C_FLAGS)
endforeach()
set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
foreach(THIS_FLAG ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS})
test_compiler_flag(CXX ${THIS_FLAG} ADDED_CMAKE_CXX_FLAGS)
endforeach()
set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
# Strips the source and build directory prefix from the __FILE__ macro to ensure
# reproducible builds. Supported since GCC 8, Clang support is pending.
if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
# If the build dir is within the source dir, CMake will use something
# like ../epan/dfilter/semcheck.c. Map these relative paths in addition
# to CMAKE_BINARY_DIR since compile_commands.json uses absolute paths.
file(RELATIVE_PATH _relative_source_dir "${CMAKE_BINARY_DIR}" "${CMAKE_SOURCE_DIR}")
string(REGEX REPLACE "/$" "" _relative_source_dir "${_relative_source_dir}")
check_c_compiler_flag(-fmacro-prefix-map=old=new C_fmacro_prefix_map_old_new_VALID)
check_cxx_compiler_flag(-fmacro-prefix-map=old=new CXX_fmacro_prefix_map_old_new_VALID)
foreach(_lang C CXX)
if(${_lang}_fmacro_prefix_map_old_new_VALID)
set(_flags CMAKE_${_lang}_FLAGS)
set(${_flags} "${${_flags}} -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=")
set(${_flags} "${${_flags}} -fmacro-prefix-map=${CMAKE_BINARY_DIR}/=")
if(_relative_source_dir MATCHES "\\.\\.$")
set(${_flags} "${${_flags}} -fmacro-prefix-map=${_relative_source_dir}/=")
endif()
endif()
endforeach()
endif()
include(CMakePushCheckState)
if(ENABLE_ASAN)
cmake_push_check_state()
set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
cmake_pop_check_state()
if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
endif()
set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
# Disable ASAN for build-time tools, e.g. lemon
check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
if(C__fno_sanitize_all_VALID)
set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
endif()
endif()
if(ENABLE_TSAN)
# Available since Clang >= 3.2 and GCC >= 4.8
cmake_push_check_state()
set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=thread")
check_c_compiler_flag(-fsanitize=thread C__fsanitize_thread_VALID)
check_cxx_compiler_flag(-fsanitize=thread CXX__fsanitize_thread_VALID)
cmake_pop_check_state()
if(NOT C__fsanitize_thread_VALID OR NOT CXX__fsanitize_thread_VALID)
message(FATAL_ERROR "ENABLE_TSAN was requested, but not supported!")
endif()
set(CMAKE_C_FLAGS "-fsanitize=thread ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fsanitize=thread ${CMAKE_CXX_FLAGS}")
set(WS_LINK_FLAGS "-fsanitize=thread ${WS_LINK_FLAGS}")
endif()
if(ENABLE_UBSAN)
# Available since Clang >= 3.3 and GCC >= 4.9
cmake_push_check_state()
set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=undefined")
check_c_compiler_flag(-fsanitize=undefined C__fsanitize_undefined_VALID)
check_cxx_compiler_flag(-fsanitize=undefined CXX__fsanitize_undefined_VALID)
cmake_pop_check_state()
if(NOT C__fsanitize_undefined_VALID OR NOT CXX__fsanitize_undefined_VALID)
message(FATAL_ERROR "ENABLE_UBSAN was requested, but not supported!")
endif()
set(CMAKE_C_FLAGS "-fsanitize=undefined ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fsanitize=undefined ${CMAKE_CXX_FLAGS}")
endif()
if(ENABLE_FUZZER)
# Available since Clang >= 6
# Will enable coverage flags which can be used by the fuzzshark target.
cmake_push_check_state()
set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=fuzzer-no-link")
check_c_compiler_flag(-fsanitize=fuzzer C__fsanitize_fuzzer_no_link_VALID)
check_cxx_compiler_flag(-fsanitize=fuzzer CXX__fsanitize_fuzzer_no_link_VALID)
cmake_pop_check_state()
if(NOT C__fsanitize_fuzzer_no_link_VALID OR NOT CXX__fsanitize_fuzzer_no_link_VALID)
message(FATAL_ERROR "ENABLE_FUZZER was requested, but not supported!")
endif()
set(CMAKE_C_FLAGS "-fsanitize=fuzzer-no-link ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fsanitize=fuzzer-no-link ${CMAKE_CXX_FLAGS}")
endif()
set(WERROR_COMMON_FLAGS "")
if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
set(WERROR_COMMON_FLAGS "/WX")
else()
#
# If a warning has been enabled by -Wall or -W,
# and have specified -Werror, there appears to be
# no way, in Apple's llvm-gcc, to prevent that
# particular warning from giving an error - not
# with a pragma, not with -Wno-{warning}, and not
# with -Wno-error={warning}.
#
# Therefore, with that compiler, we just disable
# -Werror.
#
if ((NOT APPLE) OR CMAKE_C_COMPILER_ID MATCHES "Clang")
check_c_compiler_flag(-Werror WERROR)
if (WERROR)
set(WERROR_COMMON_FLAGS "-Werror")
endif()
endif()
endif()
endif()
#
# Try to have the compiler default to hiding symbols, so that only
# symbols explicitly exported with WS_DLL_PUBLIC will be visible
# outside (shared) libraries; that way, more UN*X builds will catch
# failures to export symbols, rather than having that fail only on
# Windows.
#
# We don't need that with MSVC, as that's the default.
#
if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
#
# Try the GCC-and-compatible -fvisibility-hidden first.
#
check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
if(FVHIDDEN)
set(CMAKE_C_FLAGS "-fvisibility=hidden ${CMAKE_C_FLAGS}")
else()
#
# OK, try the Sun^WOracle C -xldscope=hidden
#
check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
if(XLDSCOPEHIDDEN)
set(CMAKE_C_FLAGS "-xldscope=hidden ${CMAKE_C_FLAGS}")
else()
#
# Anything else?
# If there is anything else, we might want to
# make a list of options to try, and try them
# in a loop.
#
message(WARNING "Hiding shared library symbols is not supported by the compiler."
" All shared library symbols will be exported.")
endif()
endif()
endif()
include(CheckCLinkerFlag)
if(NOT CMAKE_C_COMPILER_ID MATCHES "MSVC" AND NOT OSS_FUZZ)
#
# The -pie linker option produces a position-independent executable.
# Some Linux distributions have this enabled by default in the compiler,
# so setting it here will be superfluous though.
#
# Note that linking with static libraries that are not position
# independent may fail, the user can set CMAKE_EXE_LINKER_FLAGS=-no-pie
# as a workaround.
#
if(CMAKE_VERSION VERSION_GREATER "3.13.999")
include(CheckPIESupported)
check_pie_supported()
else()
check_c_linker_flag(-pie LINK_pie_VALID)
if(LINK_pie_VALID)
set(CMAKE_EXE_LINKER_FLAGS "-pie ${CMAKE_EXE_LINKER_FLAGS}")
endif()
endif()
endif()
foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
string(MAKE_C_IDENTIFIER "LINK${THIS_FLAG}_VALID" _flag_var)
check_c_linker_flag(${THIS_FLAG} ${_flag_var})
if (${_flag_var})
set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${THIS_FLAG}")
endif()
endforeach()
message(STATUS "Linker flags: ${WS_LINK_FLAGS}")
if(APPLE AND EXISTS /usr/local/opt/gettext)
# GLib on macOS requires libintl. Homebrew installs gettext (and
# libintl) in /usr/local/opt/gettext
include_directories(/usr/local/opt/gettext/include)
link_directories(/usr/local/opt/gettext/lib)
endif()
# Resets cache variables if the <PackageName>_LIBRARY has become invalid.
# Call it before a find_package(<PackageName> ...) invocation that uses
# find_library(<PackageName>_LIBRARY ...).
#
# Usage: reset_find_package(<PackageName> [<extra variables to clear>])
function(reset_find_package _package_name)
set(variables
# find_library / find_package
${_package_name}_LIBRARY
${_package_name}_INCLUDE_DIR
# mark_as_advanced
${_package_name}_LIBRARIES
${_package_name}_INCLUDE_DIRS
# Others
${_package_name}_DLL_DIR
${_package_name}_DLLS
${_package_name}_DLL
${_package_name}_PDB
${ARGN}
)
if(NOT ${_package_name}_LIBRARY OR EXISTS ${${_package_name}_LIBRARY})
# Cache variable is already missing or cache entry is valid.
return()
endif()
message(STATUS "Package ${_package_name} has changed, clearing cache.")
foreach(_var IN LISTS variables)
unset(${_var} CACHE)
endforeach()
endfunction()
# ws_find_package(<PackageName>
# <CMakeOptions.txt boolean variable>
# <cmakeconfig.h.in macro definition>
# [remaining find_package() arguments])
macro(ws_find_package _package_name _enable_package _package_cmakedefine)
if(${_enable_package})
# Clear outdated cache variables if not already.
reset_find_package(${_package_name})
find_package(${_package_name} ${ARGN})
if(${_package_name}_FOUND)
set(${_package_cmakedefine} 1)
endif()
endif()
endmacro()
# The minimum package list
find_package(Git)
reset_find_package(GLIB2 GLIB2_MAIN_INCLUDE_DIR GLIB2_INTERNAL_INCLUDE_DIR)
find_package(GLIB2 "2.32.0" REQUIRED)
include_directories(SYSTEM ${GLIB2_INCLUDE_DIRS})
reset_find_package(GMODULE2)
find_package(GMODULE2)
reset_find_package(GTHREAD2)
find_package(GTHREAD2 REQUIRED)
reset_find_package(GCRYPT GCRYPT_ERROR_LIBRARY)
find_package(GCRYPT "1.4.2" REQUIRED)
find_package(LEX REQUIRED)
find_package(YACC REQUIRED)
find_package(Perl REQUIRED)
if(CMAKE_VERSION VERSION_LESS "3.12")
# Locate the Python interpreter. Finds the wrong (Python 2) version if:
# - PATH contains python3.6, but not python3 (3.4). Affects RHEL7+EPEL.
# - Path contains C:\Python27 but not C:\Python37 (which is installed,
# but not present in PATH).
find_package(PythonInterp 3.4 REQUIRED)
else()
find_package(Python3 3.4 REQUIRED)
# Several files (including LocatePythonModule) still use the old name
# from FindPythonInterp, let's stick to it for now.
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
endif()
if (NOT WIN32)
find_package(Gettext)
find_package(M REQUIRED)
endif()
if(BUILD_sshdump OR BUILD_ciscodump)
set(ENABLE_LIBSSH ON)
else()
set(ENABLE_LIBSSH OFF)
endif()
ws_find_package(LIBSSH ENABLE_LIBSSH HAVE_LIBSSH "0.6")
ws_find_package(PCAP ENABLE_PCAP HAVE_LIBPCAP)
ws_find_package(AIRPCAP ENABLE_AIRPCAP HAVE_AIRPCAP)
ws_find_package(Systemd BUILD_sdjournal HAVE_SYSTEMD)
# Build the Qt GUI?
if(BUILD_wireshark)
# Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
# somewhere. The if WIN32 in this place is annoying as well.
if(WIN32)
set(QT5_BASE_PATH "$ENV{QT5_BASE_DIR}")
set(CMAKE_PREFIX_PATH "${QT5_BASE_PATH}")
endif()
if(APPLE AND EXISTS /usr/local/opt/qt5)
# Homebrew installs Qt5 (up to at least 5.11.0) in
# /usr/local/qt5. Ensure that it can be found by CMake
# since it is not in the default /usr/local prefix.
# Add it to PATHS so that it doesn't override the
# CMAKE_PREFIX_PATH environment variable.
# QT_FIND_PACKAGE_OPTIONS should be passed to find_package,
# e.g. find_package(Qt5Core ${QT_FIND_PACKAGE_OPTIONS})
list(APPEND QT_FIND_PACKAGE_OPTIONS PATHS /usr/local/opt/qt5)
endif()
set(QT_PACKAGELIST
Qt5Core
Qt5LinguistTools
Qt5Multimedia
Qt5PrintSupport
Qt5Svg
Qt5Widgets
)
if(APPLE)
list(APPEND QT_PACKAGELIST Qt5MacExtras)
endif()
if(WIN32)
list(APPEND QT_PACKAGELIST Qt5WinExtras)
endif()
foreach(_qt_package IN LISTS QT_PACKAGELIST)
find_package(${_qt_package} REQUIRED ${QT_FIND_PACKAGE_OPTIONS})
list(APPEND QT_LIBRARIES ${${_qt_package}_LIBRARIES})
list(APPEND QT_INCLUDE_DIRS ${${_qt_package}_INCLUDE_DIRS})
list(APPEND QT_COMPILE_DEFINITIONS ${${_qt_package}_COMPILE_DEFINITIONS})
endforeach()
set(QT_FOUND ON)
if(Qt5MacExtras_FOUND)
set(QT_MACEXTRAS_LIB 1)
endif()
endif()
# MaxMind DB address resolution
ws_find_package(MaxMindDB BUILD_mmdbresolve HAVE_MAXMINDDB)
# SMI SNMP
reset_find_package(SMI SMI_SHARE_DIR)
ws_find_package(SMI ENABLE_SMI HAVE_LIBSMI)
# Support for TLS decryption using RSA private keys.
ws_find_package(GNUTLS ENABLE_GNUTLS HAVE_LIBGNUTLS "3.2.0")
# Kerberos
ws_find_package(KERBEROS ENABLE_KERBEROS HAVE_KERBEROS)
# C Asynchronous resolver
ws_find_package(CARES ENABLE_CARES HAVE_C_ARES "1.5.0")
# Zlib compression
ws_find_package(ZLIB ENABLE_ZLIB HAVE_ZLIB)
# Brotli compression
ws_find_package(BROTLI ENABLE_BROTLI HAVE_BROTLI)
# LZ4 compression
ws_find_package(LZ4 ENABLE_LZ4 HAVE_LZ4)
# Snappy compression
ws_find_package(SNAPPY ENABLE_SNAPPY HAVE_SNAPPY)
# Enhanced HTTP/2 dissection
ws_find_package(NGHTTP2 ENABLE_NGHTTP2 HAVE_NGHTTP2)
# Embedded Lua interpreter
ws_find_package(LUA ENABLE_LUA HAVE_LUA "5.1")
ws_find_package(NL ENABLE_NETLINK HAVE_LIBNL)
ws_find_package(SBC ENABLE_SBC HAVE_SBC)
ws_find_package(SPANDSP ENABLE_SPANDSP HAVE_SPANDSP)
ws_find_package(BCG729 ENABLE_BCG729 HAVE_BCG729)
# CMake 3.9 and below used 'LIBXML2_LIBRARIES' as the name of the cache entry
# storing the find_library result. Transfer it to the new cache variable such
# that reset_find_package can detect and clear outdated cache variables.
if(DEFINED LIBXML2_LIBRARIES AND NOT DEFINED LIBXML2_LIBRARY)
set(LIBXML2_LIBRARY ${LIBXML2_LIBRARIES} CACHE FILEPATH "")
endif()
# Call reset_find_package explicitly since variables are in upper case.
reset_find_package(LIBXML2)
ws_find_package(LibXml2 ENABLE_LIBXML2 HAVE_LIBXML2)
if(NOT LIBXML2_FOUND)
# CMake 3.9 and below used LIBXML2_LIBRARIES as the name of
# the cache entry storing the find_library result.
# Current CMake (3.13) and below sets LIBXML2_LIBRARIES and LIBXML2_INCLUDE_DIRS
# to a non-empty value, be sure to clear it when not found.
set(LIBXML2_LIBRARIES "")
set(LIBXML2_INCLUDE_DIRS "")
endif()
# Capabilities
ws_find_package(CAP ENABLE_CAP HAVE_LIBCAP)
if(NOT WIN32)
find_package(SETCAP)
endif()
# Windows version updates
ws_find_package(WINSPARKLE ENABLE_WINSPARKLE HAVE_SOFTWARE_UPDATE)
find_package(POD REQUIRED)
find_package(DOXYGEN)
# The SpeexDSP resampler is required iff building wireshark or sharkd.
if(BUILD_wireshark OR BUILD_sharkd)
find_package(SpeexDSP)
if(SpeexDSP_FOUND)
set(HAVE_SPEEXDSP 1)
else()
add_subdirectory(speexdsp)
set(SPEEXDSP_INCLUDE_DIRS "")
set(SPEEXDSP_LIBRARIES "speexresampler")
endif()
endif()
# dist target that prepares source dir
# XXX Duplicated in the RPM section below.
add_custom_target(dist
COMMAND ${CMAKE_BINARY_DIR}/packaging/source/git-export-release.sh -d "${CMAKE_BINARY_DIR}"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
if(GNUTLS_FOUND AND NOT GNUTLS_VERSION VERSION_LESS "3.4.0")
# While all Linux and Windows builds have PKCS #11 support enabled,
# macos-setup.sh explicitly disables it using --without-p11-kit.
#
# Require at least GnuTLS 3.4.0 such that public keys can be calculated
# from PKCS #11 private keys.
include(CheckSymbolExists)
cmake_push_check_state()
if(WIN32)
set(CMAKE_REQUIRED_DEFINITIONS -Dssize_t=int)
endif()
set(CMAKE_REQUIRED_INCLUDES ${GNUTLS_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${GNUTLS_LIBRARIES})
check_symbol_exists(gnutls_pkcs11_obj_list_import_url4 gnutls/pkcs11.h HAVE_GNUTLS_PKCS11)
cmake_pop_check_state()
endif()
if (QT_FOUND)
if (Qt5Widgets_VERSION VERSION_LESS 5.2)
message(FATAL_ERROR "Qt 5.2 or later is required.")
endif()
if (Qt5Widgets_VERSION VERSION_GREATER 5.6
AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
# Qt 5.7 and later require C++ 11.
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
if(NOT DEFINED MOC_OPTIONS)
# Squelch moc verbose "nothing to do" output
set(MOC_OPTIONS -nn)
endif()
# CMake uses qmake to find Qt4. It relies on Qt's CMake modules
# to find Qt5. This means that we can't assume that the qmake
# in our PATH is the correct one. We can fetch qmake's location
# from Qt5::qmake, which is is defined in Qt5CoreConfigExtras.cmake.
get_target_property(QT_QMAKE_EXECUTABLE Qt5::qmake IMPORTED_LOCATION)
get_filename_component(_qt_bin_path "${QT_QMAKE_EXECUTABLE}" DIRECTORY)
set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
"Path to qmake, macdeployqt, windeployqt, and other Qt utilities."
)
# Use qmake to find windeployqt and macdeployqt. Ideally one of
# the modules in ${QTDIR}/lib/cmake would do this for us.
if(WIN32)
find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
HINTS "${QT_BIN_PATH}"
DOC "Path to the windeployqt utility."
)
if(Qt5Widgets_VERSION VERSION_GREATER "5.5.999")
set(QT_WINDEPLOYQT_EXTRA_OPTS --pdb)
endif()
elseif(APPLE)
find_program(QT_MACDEPLOYQT_EXECUTABLE macdeployqt
HINTS "${QT_BIN_PATH}"
DOC "Path to the macdeployqt utility."
)
# https://doc.qt.io/qt-5.11/supported-platforms-and-configurations.html
# CMake < 3.7 doesn't support VERSION_GREATER_EQUAL.
if(Qt5Widgets_VERSION VERSION_GREATER "5.11.999")
set(MIN_MACOS_VERSION 10.12)
elseif(Qt5Widgets_VERSION VERSION_GREATER "5.9.999")
set(MIN_MACOS_VERSION 10.11)
elseif(Qt5Widgets_VERSION VERSION_GREATER "5.8.999")
set(MIN_MACOS_VERSION 10.10)
elseif(Qt5Widgets_VERSION VERSION_GREATER "5.7.999")
set(MIN_MACOS_VERSION 10.9)
elseif(Qt5Widgets_VERSION VERSION_GREATER "5.4.999")
set(MIN_MACOS_VERSION 10.8)
endif()
if(CMAKE_OSX_DEPLOYMENT_TARGET AND CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS MIN_MACOS_VERSION)
message(FATAL_ERROR "Qt version ${Qt5Widgets_VERSION} requires CMAKE_OSX_DEPLOYMENT_TARGET (${CMAKE_OSX_DEPLOYMENT_TARGET}) >= ${MIN_MACOS_VERSION}")
endif()
endif()
endif()
if(ENABLE_CHECKHF_CONFLICT)
set(ENABLE_CHECK_FILTER 1)
endif()
#
# Platform-specific additional libraries.
#
if(WIN32)
set(WIN_PSAPI_LIBRARY psapi.lib)
set(WIN_WS2_32_LIBRARY ws2_32.lib)
set(WIN_COMCTL32_LIBRARY comctl32.lib )
set(WIN_VERSION_LIBRARY version.lib)
endif()
if(APPLE)
#
# We assume that APPLE means macOS so that we have the macOS
# frameworks.
#
set(HAVE_MACOS_FRAMEWORKS 1)
FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
FIND_LIBRARY (APPLE_APPKIT_LIBRARY AppKit)
FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
endif()
include(ConfigureChecks.cmake)
# Global properties
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
# http://stackoverflow.com/a/24305849/82195
find_program(CCACHE_EXECUTABLE ccache)
if(CCACHE_EXECUTABLE)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_EXECUTABLE}")
set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_EXECUTABLE}")
endif()
endif()
# The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
add_custom_target(checkAPI)
set_target_properties(checkAPI
PROPERTIES
FOLDER "Auxiliary"
EXCLUDE_FROM_ALL True
EXCLUDE_FROM_DEFAULT_BUILD True
)
include( UseCheckAPI )
# Target platform locations
# UN*X in general, including macOS if not building an app bundle:
# $DESTDIR/lib/wireshark/extcap
# Windows: $DESTDIR/extcap
# macOS app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
# If you change the nesting level be sure to check also the INSTALL_RPATH
# target property.
if (WIN32)
set(EXTCAP_INSTALL_LIBDIR "extcap" CACHE INTERNAL "The extcap dir")
else ()
set(EXTCAP_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}/extcap" CACHE INTERNAL "The extcap dir")
endif()
if(APPLE)
#
# As https://developer.apple.com/library/archive/technotes/tn2206/_index.html
# says,
#
# "Note that a location where code is expected to reside cannot generally
# contain directories full of nested code, because those directories tend
# to be interpreted as bundles. So this occasional practice is not
# recommended and not officially supported. If you do do this, do not use
# periods in the directory names. The code signing machinery interprets
# directories with periods in their names as code bundles and will reject
# them if they don't conform to the expected code bundle layout."
#
set(PLUGIN_PATH_ID "${PROJECT_MAJOR_VERSION}-${PROJECT_MINOR_VERSION}")
else()
set(PLUGIN_PATH_ID "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}")
endif()
# Directory where plugins and Lua dissectors can be found.
if(WIN32)
set(PLUGIN_INSTALL_LIBDIR "plugins" CACHE INTERNAL "The plugin dir")
else()
set(PLUGIN_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}/plugins" CACHE INTERNAL "The plugin dir")
endif()
set(PLUGIN_INSTALL_VERSION_LIBDIR "${PLUGIN_INSTALL_LIBDIR}/${PLUGIN_PATH_ID}")
set(PLUGIN_VERSION_DIR "plugins/${PLUGIN_PATH_ID}")
add_subdirectory( capchild )
add_subdirectory( caputils )
add_subdirectory( codecs )
add_subdirectory( doc )
add_subdirectory( docbook EXCLUDE_FROM_ALL )
add_subdirectory( epan )
add_subdirectory( extcap )
add_subdirectory( randpkt_core )
add_subdirectory( tools/lemon )
add_subdirectory( ui )
add_subdirectory( wiretap )
add_subdirectory( writecap )
# Location of our data files. This should be set to a value that allows
# running from the build directory on Windows, on macOS when building an
# application bundle, and on UNIX in general if
# WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set.
if(ENABLE_APPLICATION_BUNDLE)
if(CMAKE_CFG_INTDIR STREQUAL ".")
set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
else()
# Xcode
set(_datafile_dir "${CMAKE_BINARY_DIR}/run/${CMAKE_CFG_INTDIR}/Wireshark.app/Contents/Resources/share/wireshark")
endif()
elseif(NOT CMAKE_CFG_INTDIR STREQUAL ".")
# Visual Studio, Xcode, etc.
set(_datafile_dir "${CMAKE_BINARY_DIR}/run/${CMAKE_CFG_INTDIR}")
else()
# Makefile, Ninja, etc.
set(_datafile_dir "${CMAKE_BINARY_DIR}/run")
endif()
set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
# wsutil must be added after DATAFILE_DIR is set such that filesystem.c can
# learn about the directory location.
add_subdirectory( wsutil )
if(NOT WIN32)
add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
endif()
if(BUILD_wireshark AND QT_FOUND)
add_subdirectory( ui/qt )
endif()
# Location of our plugins. PLUGIN_DIR should allow running
# from the build directory similar to DATAFILE_DIR above.
if(ENABLE_PLUGINS)
# Target platform locations
# UN*X in general, including macOS if not building an app bundle:
# $DESTDIR/lib/wireshark/plugins/$VERSION
# Windows: $DESTDIR/wireshark/plugins/$VERSION
# macOS app bundle: Wireshark.app/Contents/PlugIns/wireshark
set(HAVE_PLUGINS 1)
add_custom_target(plugins)
set_target_properties(plugins PROPERTIES FOLDER "Plugins")
set(PLUGIN_SRC_DIRS
plugins/epan/ethercat
plugins/epan/gryphon
plugins/epan/irda
plugins/epan/mate
plugins/epan/opcua
plugins/epan/profinet
plugins/epan/stats_tree
plugins/epan/transum
plugins/epan/unistim
plugins/epan/wimax
plugins/epan/wimaxasncp
plugins/epan/wimaxmacphy
plugins/wiretap/usbdump
plugins/codecs/l16_mono
${CUSTOM_PLUGIN_SRC_DIR}
)
# Build demo plugin, only if asked explicitly
if(ENABLE_PLUGIN_IFDEMO)
set(PLUGIN_SRC_DIRS
${PLUGIN_SRC_DIRS}
plugins/epan/pluginifdemo
)
endif()
else()
set(PLUGIN_SRC_DIRS )
endif()
if(ENABLE_APPLICATION_BUNDLE)
if(CMAKE_CFG_INTDIR STREQUAL ".")
set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark/${PLUGIN_PATH_ID}")
else()
# Xcode
set(_plugin_dir "${CMAKE_BINARY_DIR}/run/$<CONFIG>/Wireshark.app/Contents/PlugIns/wireshark/${PLUGIN_PATH_ID}")
endif()
elseif(WIN32 AND NOT CMAKE_CFG_INTDIR STREQUAL ".")
set(_plugin_dir "${CMAKE_BINARY_DIR}/run/$<CONFIG>/${PLUGIN_VERSION_DIR}")
else()
set(_plugin_dir "${DATAFILE_DIR}/${PLUGIN_VERSION_DIR}")
endif()
set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
add_subdirectory( ${_plugin_src_dir} )
endforeach()
if(ENABLE_PCAP_NG_DEFAULT)
set(PCAP_NG_DEFAULT 1)
endif()
# Large file support (e.g. make off_t 64 bit if supported)
include(gmxTestLargeFiles)
gmx_test_large_files(GMX_LARGEFILES)
set( VERSION ${PROJECT_VERSION} )
add_custom_target(version
BYPRODUCTS version.h
COMMAND ${PERL_EXECUTABLE}
${CMAKE_SOURCE_DIR}/tools/make-version.pl
${CMAKE_SOURCE_DIR}
)
set_target_properties(version PROPERTIES FOLDER "Auxiliary")
set( configure_input "Built with CMake ${CMAKE_VERSION}" )
configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
configure_file(${CMAKE_SOURCE_DIR}/ws_version.h.in ${CMAKE_BINARY_DIR}/ws_version.h)
set( prefix "${CMAKE_INSTALL_PREFIX}" )
set( exec_prefix "\${prefix}" )
set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
set( includedir "\${prefix}/include" )
set( plugindir "\${libdir}/wireshark/${PLUGIN_VERSION_DIR}" )
# Doxygen variables
file(GLOB TOP_LEVEL_SOURCE_LIST *.c *.cpp *.h)
string (REPLACE ";" " " DOXYGEN_TOP_LEVEL_SOURCES "${TOP_LEVEL_SOURCE_LIST}")
set(DOXYGEN_INPUT_DIRECTORY ${CMAKE_SOURCE_DIR})
set(DOXYGEN_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CFG_OUT_FILES
doxygen.cfg
image/libwireshark.rc
image/wireshark.rc
image/dumpcap.rc
image/libwscodecs.rc
image/libwsutil.rc
image/wiretap.rc
image/wireshark.exe.manifest
packaging/macosx/Info.plist
packaging/macosx/osx-app.sh
packaging/macosx/osx-dmg.sh
packaging/macosx/Read_me_first.rtf
packaging/macosx/Wireshark_package.pmdoc/index.xml
packaging/source/git-export-release.sh
wireshark.pc
)
foreach( _cfg_file ${CFG_OUT_FILES} )
configure_file( ${CMAKE_SOURCE_DIR}/${_cfg_file}.in ${CMAKE_BINARY_DIR}/${_cfg_file} @ONLY )
endforeach()
include(FeatureSummary)
set_package_properties(SBC PROPERTIES
DESCRIPTION "Bluetooth low-complexity, subband codec (SBC) decoder"
URL "https://git.kernel.org/pub/scm/bluetooth/sbc.git"
PURPOSE "Support for playing SBC codec in RTP player"
)
set_package_properties(SPANDSP PROPERTIES
DESCRIPTION "a library of many DSP functions for telephony"
URL "http://www.soft-switch.org/"
PURPOSE "Support for G.722 and G.726 codecs in RTP player"
)
set_package_properties(BCG729 PROPERTIES
DESCRIPTION "G.729 decoder"
URL "https://www.linphone.org/technical-corner/bcg729/overview"
PURPOSE "Support for G.729 codec in RTP player"
)
set_package_properties(LIBXML2 PROPERTIES
DESCRIPTION "XML parsing library"
URL "http://xmlsoft.org/"
PURPOSE "Read XML configuration files in EPL dissector"
)
set_package_properties(LIBSSH PROPERTIES
DESCRIPTION "Library for implementing SSH clients"
URL "https://www.libssh.org/"
PURPOSE "extcap remote SSH interfaces (sshdump, ciscodump)"
)
set_package_properties(LZ4 PROPERTIES
DESCRIPTION "LZ4 is lossless compression algorithm used in some protocol (CQL...)"
URL "http://www.lz4.org"
PURPOSE "LZ4 decompression in CQL and Kafka dissectors"
)
set_package_properties(SNAPPY PROPERTIES
DESCRIPTION "A fast compressor/decompressor from Google"
URL "http://google.github.io/snappy/"
PURPOSE "Snappy decompression in CQL and Kafka dissectors"
)
set_package_properties(NGHTTP2 PROPERTIES
DESCRIPTION "HTTP/2 C library and tools"
URL "https://nghttp2.org"
PURPOSE "Header decompression in HTTP2"
)
set_package_properties(CARES PROPERTIES
DESCRIPTION "Library for asynchronous DNS requests"
URL "https://c-ares.haxx.se/"
PURPOSE "DNS name resolution for captures"
)
set_package_properties(Systemd PROPERTIES
URL "https://freedesktop.org/wiki/Software/systemd/"
DESCRIPTION "System and Service Manager (libraries)"
PURPOSE "Support for systemd journal extcap interface (sdjournal)"
)
set_package_properties(NL PROPERTIES
URL "https://www.infradead.org/~tgr/libnl/"
DESCRIPTION "Libraries for using the Netlink protocol on Linux"
PURPOSE "Support for managing wireless 802.11 interfaces"
)
set_package_properties(MaxMindDB PROPERTIES
URL "https://github.com/maxmind/libmaxminddb"
DESCRIPTION "C library for the MaxMind DB file format"
PURPOSE "Support for GeoIP lookup"
)
set_package_properties(SpeexDSP PROPERTIES
URL "https://www.speex.org/"
DESCRIPTION "SpeexDSP is a patent-free, Open Source/Free Software DSP library"
PURPOSE "RTP audio resampling"
)
string(TOUPPER "${CMAKE_BUILD_TYPE}" _build_type)
message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${_build_type}}")
message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${_build_type}}")
if(WERROR_COMMON_FLAGS)
message(STATUS "Warnings as errors enabled: ${WERROR_COMMON_FLAGS}")
else()
message(STATUS "Warnings as errors disabled")
endif()
feature_summary(WHAT ALL)
if(WIN32)
set(PLATFORM_UI_SRC
ui/win32/console_win32.c
ui/win32/file_dlg_win32.c
)
set(PLATFORM_UI_RC_FILES
image/file_dlg_win32.rc
)
elseif(APPLE)
set(PLATFORM_UI_SRC
ui/macosx/cocoa_bridge.mm
)
endif()
set(TSHARK_TAP_SRC
${CMAKE_SOURCE_DIR}/ui/cli/tap-camelsrt.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-diameter-avp.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-expert.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-exportobject.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-endpoints.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-flow.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-follow.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-funnel.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-gsm_astat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-hosts.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-httpstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-icmpstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-icmpv6stat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-iostat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-iousers.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-macltestat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-protocolinfo.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-protohierstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-rlcltestat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-rpcprogs.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-rtd.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-rtp.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-rtspstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-sctpchunkstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-simple_stattable.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-sipstat.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-smbsids.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-srt.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-stats_tree.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-sv.c
${CMAKE_SOURCE_DIR}/ui/cli/tap-wspstat.c
)
set(INSTALL_DIRS
diameter
dtds
profiles
radius
tpncp
wimaxasncp
)
set(INSTALL_FILES
cfilters
colorfilters
dfilters
dfilter_macros
enterprises.tsv
ipmap.html
manuf
pdml2html.xsl
services
smi_modules
wka
docbook/ws.css
${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
${CMAKE_BINARY_DIR}/doc/androiddump.html
${CMAKE_BINARY_DIR}/doc/udpdump.html
${CMAKE_BINARY_DIR}/doc/capinfos.html
${CMAKE_BINARY_DIR}/doc/captype.html
${CMAKE_BINARY_DIR}/doc/ciscodump.html
${CMAKE_BINARY_DIR}/doc/dftest.html
${CMAKE_BINARY_DIR}/doc/dumpcap.html
${CMAKE_BINARY_DIR}/doc/editcap.html
${CMAKE_BINARY_DIR}/doc/extcap.html
${CMAKE_BINARY_DIR}/doc/mergecap.html
${CMAKE_BINARY_DIR}/doc/randpkt.html
${CMAKE_BINARY_DIR}/doc/randpktdump.html
${CMAKE_BINARY_DIR}/doc/rawshark.html
${CMAKE_BINARY_DIR}/doc/reordercap.html
${CMAKE_BINARY_DIR}/doc/sshdump.html
${CMAKE_BINARY_DIR}/doc/text2pcap.html
${CMAKE_BINARY_DIR}/doc/tshark.html
${CMAKE_BINARY_DIR}/doc/wireshark.html
${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
)
if(MAXMINDDB_FOUND)
list(APPEND INSTALL_FILES ${CMAKE_BINARY_DIR}/doc/mmdbresolve.html)
endif()
if (BUILD_corbaidl2wrs)
list(APPEND INSTALL_FILES ${CMAKE_BINARY_DIR}/doc/idl2wrs.html)
endif()
if (BUILD_xxx2deb)
list(APPEND INSTALL_FILES
${CMAKE_BINARY_DIR}/doc/asn2deb.html
${CMAKE_BINARY_DIR}/doc/idl2deb.html
)
endif()
if(WIN32)
set(TEXTIFY_FILES COPYING NEWS README.windows)
set(TEXTIFY_MD_FILES README.md)
foreach(_text_file ${TEXTIFY_FILES} ${TEXTIFY_MD_FILES})
string(REGEX REPLACE ".md$" "" _out_file ${_text_file})
set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_out_file}.txt ${INSTALL_FILES})
endforeach()
else()
set(INSTALL_FILES COPYING ${INSTALL_FILES})
endif()
set(VERSION_INFO_LIBS
${ZLIB_LIBRARIES}
)
set(VERSION_INFO_INCLUDE_DIRS
${ZLIB_INCLUDE_DIRS}
)
if(WIN32)
set(_dll_output_dir "${DATAFILE_DIR}")
add_custom_target(copy_cli_dlls)
set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
add_custom_command(TARGET copy_cli_dlls PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
)
# XXX Can (and should) we iterate over these similar to the way
# the top-level CMakeLists.txt iterates over the package list?
# Required DLLs and their corresponding PDBs.
add_custom_command(TARGET copy_cli_dlls PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${GLIB2_DLLS}
${GLIB2_PDBS}
"${_dll_output_dir}"
WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
)
# Optional DLLs and PDBs.
set (OPTIONAL_DLLS)
set (OPTIONAL_PDBS)
if (AIRPCAP_FOUND)
list (APPEND OPTIONAL_DLLS "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}")
endif(AIRPCAP_FOUND)
if (CARES_FOUND)
list (APPEND OPTIONAL_DLLS "${CARES_DLL_DIR}/${CARES_DLL}")
list (APPEND OPTIONAL_PDBS "${CARES_DLL_DIR}/${CARES_PDB}")
endif(CARES_FOUND)
if (MAXMINDDB_FOUND)
list (APPEND OPTIONAL_DLLS "${MAXMINDDB_DLL_DIR}/${MAXMINDDB_DLL}")
endif(MAXMINDDB_FOUND)
if (LIBSSH_FOUND)
list (APPEND OPTIONAL_DLLS "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}")
endif(LIBSSH_FOUND)
foreach( _dll ${GCRYPT_DLLS} )
list (APPEND OPTIONAL_DLLS "${GCRYPT_DLL_DIR}/${_dll}")
endforeach(_dll)
foreach( _dll ${GNUTLS_DLLS} )
list (APPEND OPTIONAL_DLLS "${GNUTLS_DLL_DIR}/${_dll}")
endforeach(_dll)
foreach( _dll ${KERBEROS_DLLS} )
list (APPEND OPTIONAL_DLLS "${KERBEROS_DLL_DIR}/${_dll}")
endforeach(_dll)
if (LUA_FOUND)
list (APPEND OPTIONAL_DLLS "${LUA_DLL_DIR}/${LUA_DLL}")
endif(LUA_FOUND)
if (LZ4_FOUND)
list (APPEND OPTIONAL_DLLS "${LZ4_DLL_DIR}/${LZ4_DLL}")
list (APPEND OPTIONAL_PDBS "${LZ4_DLL_DIR}/${LZ4_PDB}")
endif(LZ4_FOUND)
if (NGHTTP2_FOUND)
list (APPEND OPTIONAL_DLLS "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}")
endif(NGHTTP2_FOUND)
if (SBC_FOUND)
list (APPEND OPTIONAL_DLLS "${SBC_DLL_DIR}/${SBC_DLL}")
endif(SBC_FOUND)
if (SPANDSP_FOUND)
list (APPEND OPTIONAL_DLLS "${SPANDSP_DLL_DIR}/${SPANDSP_DLL}")
endif(SPANDSP_FOUND)
if (BCG729_FOUND)
list (APPEND OPTIONAL_DLLS "${BCG729_DLL_DIR}/${BCG729_DLL}")
endif(BCG729_FOUND)
if (LIBXML2_FOUND)
foreach( _dll ${LIBXML2_DLLS} )
list (APPEND OPTIONAL_DLLS "${LIBXML2_DLL_DIR}/${_dll}")
endforeach(_dll)
foreach( _pdb ${LIBXML2_PDBS} )
list (APPEND OPTIONAL_PDBS "${LIBXML2_DLL_DIR}/${_pdb}")
endforeach(_pdb)
endif(LIBXML2_FOUND)
if (SMI_FOUND)
list (APPEND OPTIONAL_DLLS "${SMI_DLL_DIR}/${SMI_DLL}")
# Wireshark.nsi wants SMI_DIR which is the base SMI directory
get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
add_custom_command(TARGET copy_cli_dlls PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory
"${_dll_output_dir}/snmp"
COMMAND ${CMAKE_COMMAND} -E make_directory
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/mibs/iana"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/mibs/ietf"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/mibs/irtf"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/mibs/site"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/mibs/tubs"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/pibs"
"${_dll_output_dir}/snmp/mibs"
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${SMI_SHARE_DIR}/yang"
"${_dll_output_dir}/snmp/mibs"
#remove the extra directories copied (shallow copying the above would remove the need for this)
COMMAND ${CMAKE_COMMAND} -E remove_directory
"${_dll_output_dir}/snmp/mibs/iana"
COMMAND ${CMAKE_COMMAND} -E remove_directory
"${_dll_output_dir}/snmp/mibs/ietf"
COMMAND ${CMAKE_COMMAND} -E remove_directory
"${_dll_output_dir}/snmp/mibs/site"
COMMAND ${CMAKE_COMMAND} -E remove_directory
"${_dll_output_dir}/snmp/mibs/tubs"
)
endif(SMI_FOUND)
if (SNAPPY_FOUND)
list (APPEND OPTIONAL_DLLS "${SNAPPY_DLL_DIR}/${SNAPPY_DLL}")
endif(SNAPPY_FOUND)
if (WINSPARKLE_FOUND)
list (APPEND OPTIONAL_DLLS "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}")
endif(WINSPARKLE_FOUND)
if (ZLIB_FOUND)
list (APPEND OPTIONAL_DLLS "${ZLIB_DLL_DIR}/${ZLIB_DLL}")
list (APPEND OPTIONAL_PDBS "${ZLIB_DLL_DIR}/${ZLIB_PDB}")
endif(ZLIB_FOUND)
if (BROTLI_FOUND)
foreach( _dll ${BROTLI_DLLS} )
list (APPEND OPTIONAL_DLLS "${BROTLI_DLL_DIR}/${_dll}")
endforeach(_dll)
endif(BROTLI_FOUND)
# With libs downloaded to c:/wireshark-win64-libs this currently
# (early 2018) expands to about 1900 characters.
if (OPTIONAL_DLLS)
add_custom_command(TARGET copy_cli_dlls PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${OPTIONAL_DLLS}
"${_dll_output_dir}"
VERBATIM
)
install(FILES ${OPTIONAL_DLLS} DESTINATION "${CMAKE_INSTALL_BINDIR}")
endif(OPTIONAL_DLLS)
if (OPTIONAL_PDBS)
add_custom_command(TARGET copy_cli_dlls PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${OPTIONAL_PDBS}
"${_dll_output_dir}"
VERBATIM
)
endif(OPTIONAL_PDBS)
add_dependencies(epan copy_cli_dlls)
# We have a lot of choices for creating zip archives:
# - 7z, WinZip, etc., which require a separate download+install.
# - "CMake -E tar cz", which creates a tar file.
# - CPack, which requires a CPack configuration.
# - PowerShell via PSCX or System.IO.Compression.FileSystem.
# - Python via zipfile.
# For now, just look for 7z. It's installed on the Windows builders,
# which might be the only systems that use this target.
find_program(ZIP_EXECUTABLE 7z
PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
DOC "Path to the 7z utility."
)
if(ZIP_EXECUTABLE)
add_custom_target(pdb_zip_package COMMENT "This packages .PDBs but will not create them.")
set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
add_custom_command(TARGET pdb_zip_package POST_BUILD
COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}"
*.pdb *.lib
extcap/*.pdb
${PLUGIN_VERSION_DIR}/epan/*.pdb
${PLUGIN_VERSION_DIR}/wiretap/*.pdb
WORKING_DIRECTORY "${_dll_output_dir}"
)
endif()
endif(WIN32)
# List of extra dependencies for the "copy_data_files" target
set(copy_data_files_depends)
if(WIN32)
foreach(_text_file ${TEXTIFY_FILES})
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
-Destination ${CMAKE_BINARY_DIR}
${CMAKE_SOURCE_DIR}/${_text_file}
DEPENDS
${CMAKE_SOURCE_DIR}/${_text_file}
)
endforeach()
foreach(_md_file ${TEXTIFY_MD_FILES})
string(REGEX REPLACE ".md$" ".txt" _text_file ${_md_file})
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}
COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
-Destination ${CMAKE_BINARY_DIR}
${CMAKE_SOURCE_DIR}/${_md_file}
COMMAND ${CMAKE_COMMAND} -E rename
${CMAKE_BINARY_DIR}/${_md_file}.txt
${CMAKE_BINARY_DIR}/${_text_file}
DEPENDS
${CMAKE_SOURCE_DIR}/${_text_file}
)
endforeach()
endif()
foreach(_install_file ${INSTALL_FILES})
get_filename_component(_install_file_src "${_install_file}" ABSOLUTE)
get_filename_component(_install_basename "${_install_file}" NAME)
set(_output_file "${DATAFILE_DIR}/${_install_basename}")
add_custom_command(OUTPUT "${_output_file}"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${_install_file_src}"
"${_output_file}"
DEPENDS
docs
"${_install_file}"
)
list(APPEND copy_data_files_depends "${_output_file}")
endforeach()
# Install LUA files in staging directory such that LUA can used when Wireshark
# is ran from the build directory. For install targets, see
# epan/wslua/CMakeLists.txt
if(LUA_FOUND AND ENABLE_LUA)
set(_lua_files
"${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
"${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
"${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
)
foreach(_lua_file ${_lua_files})
get_filename_component(_lua_filename "${_lua_file}" NAME)
list(APPEND copy_data_files_depends
"${DATAFILE_DIR}/${_lua_filename}")
add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${_lua_file}"
"${DATAFILE_DIR}/${_lua_filename}"
DEPENDS
wsluaauxiliary
"${_lua_file}"
)
endforeach()
endif(LUA_FOUND AND ENABLE_LUA)
# doc/*.html handled elsewhere.
# Glob patterns relative to the source directory that should be copied to
# ${DATAFILE_DIR} (including directory prefixes)
# TODO shouldn't this use full (relative) paths instead of glob patterns?
set(DATA_FILES_SRC
"tpncp/tpncp.dat"
"wimaxasncp/*.dtd"
"wimaxasncp/*.xml"
)
# Copy all paths from the source tree to the data directory. Directories are
# automatically created if missing as the filename is given.
file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
foreach(_data_file ${_data_files})
add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_SOURCE_DIR}/${_data_file}"
"${DATAFILE_DIR}/${_data_file}"
DEPENDS
"${CMAKE_SOURCE_DIR}/${_data_file}"
)
list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
endforeach()
file(GLOB _dtds_src_files RELATIVE "${CMAKE_SOURCE_DIR}" "dtds/*.dtd")
set (_dtds_data_files)
foreach(_data_file ${_dtds_src_files})
list(APPEND _dtds_data_files "${DATAFILE_DIR}/${_data_file}")
endforeach()
add_custom_command(
OUTPUT ${_dtds_data_files}
COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/dtds"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${_dtds_src_files}
"${DATAFILE_DIR}/dtds"
VERBATIM
DEPENDS ${_dtds_src_files}
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
file(GLOB _diameter_src_files RELATIVE "${CMAKE_SOURCE_DIR}"
diameter/*.dtd
diameter/*.xml
)
set (_diameter_data_files)
foreach(_data_file ${_diameter_src_files})
list(APPEND _diameter_data_files "${DATAFILE_DIR}/${_data_file}")
endforeach()
add_custom_command(
OUTPUT ${_diameter_data_files}
COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/diameter"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${_diameter_src_files}
"${DATAFILE_DIR}/diameter"
VERBATIM
DEPENDS ${_diameter_src_files}
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
file(GLOB _radius_src_files RELATIVE "${CMAKE_SOURCE_DIR}"
radius/README.radius_dictionary
radius/custom.includes
radius/dictionary
radius/dictionary.*
)
set (_radius_data_files)
foreach(_data_file ${_radius_src_files})
list(APPEND _radius_data_files "${DATAFILE_DIR}/${_data_file}")
endforeach()
add_custom_command(
OUTPUT ${_radius_data_files}
COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/radius"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${_radius_src_files}
"${DATAFILE_DIR}/radius"
VERBATIM
DEPENDS ${_radius_src_files}
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
file(GLOB _profiles_src_files RELATIVE "${CMAKE_SOURCE_DIR}" profiles/*/*)
set (_profiles_data_files)
foreach(_data_file ${_profiles_src_files})
list(APPEND _profiles_data_files "${DATAFILE_DIR}/${_data_file}")
endforeach()
add_custom_command(
OUTPUT ${_profiles_data_files}
COMMAND ${CMAKE_COMMAND} -E copy_directory
"${CMAKE_SOURCE_DIR}/profiles" "${DATAFILE_DIR}/profiles"
)
list(APPEND copy_data_files_depends
${_dtds_data_files}
${_diameter_data_files}
${_radius_data_files}
${_profiles_data_files}
)
# Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends} )
set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
# Shared code, build object files once for all users.
add_library(version_info OBJECT version_info.c)
target_include_directories(version_info SYSTEM PRIVATE ${VERSION_INFO_INCLUDE_DIRS})
add_dependencies(version_info version)
# sources common for wireshark, tshark, rawshark and sharkd
add_library(shark_common OBJECT
cfile.c
extcap.c
extcap_parser.c
file_packet_provider.c
frame_tvbuff.c
sync_pipe_write.c
)
add_library(cli_main OBJECT cli_main.c)
add_library(capture_opts OBJECT capture_opts.c)
target_include_directories(capture_opts SYSTEM PRIVATE ${PCAP_INCLUDE_DIRS})
set_target_properties(version_info shark_common cli_main capture_opts
PROPERTIES
COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
)
if(BUILD_wireshark AND QT_FOUND)
set(WIRESHARK_SRC
capture_info.c
file.c
fileset.c
${PLATFORM_UI_SRC}
)
set(wireshark_FILES
$<TARGET_OBJECTS:capture_opts>
$<TARGET_OBJECTS:qtui>
$<TARGET_OBJECTS:shark_common>
$<TARGET_OBJECTS:version_info>
${WIRESHARK_SRC}
${PLATFORM_UI_RC_FILES}
)
set_executable_resources(wireshark "Wireshark" UNIQUE_RC)
endif()
if(ENABLE_APPLICATION_BUNDLE)
#
# Add -Wl,-single_module to the LDFLAGS used with shared
# libraries, to fix some error that show up in some cases;
# some Apple documentation recommends it for most shared
# libraries.
#
set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
#
# Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
# code-signing issues is running out of padding space.
#
# Add -Wl,-search_paths_first to make sure that if we search
# directories A and B, in that order, for a given library, a
# non-shared version in directory A, rather than a shared
# version in directory B, is chosen (so we can use
# --with-pcap=/usr/local to force all programs to be linked
# with a static version installed in /usr/local/lib rather than
# the system version in /usr/lib).
#
set(CMAKE_EXE_LINKER_FLAGS
"-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
)
# Create our Frameworks directory
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/run/${CMAKE_CFG_INTDIR}/Wireshark.app/Contents/Frameworks")
# Add files to the app bundle
# Wireshark.app/Contents
file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
set(BUNDLE_CONTENTS_FILES
${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
)
set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
MACOSX_PACKAGE_LOCATION .
)
# Wireshark.app/Contents/Resources
set(BUNDLE_RESOURCE_FILES
${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
)
set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
MACOSX_PACKAGE_LOCATION Resources
)
# Wireshark.app/Contents/Resources/share/man/man1
set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
MACOSX_PACKAGE_LOCATION Resources/share/man/man1
GENERATED 1
)
# Wireshark.app/Contents/Resources/share/man/man4
set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
MACOSX_PACKAGE_LOCATION Resources/share/man/man4
GENERATED 1
)
# INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
set(EXTRA_BUNDLE_FILES
${BUNDLE_CONTENTS_FILES}
${BUNDLE_RESOURCE_FILES}
${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
)
else()
set(EXTRA_BUNDLE_FILES)
endif()
if(BUILD_wireshark AND QT_FOUND)
set(wireshark_LIBS
ui
capchild
caputils
wiretap
wscodecs
epan
${QT_LIBRARIES}
${VERSION_INFO_LIBS}
${APPLE_APPLICATION_SERVICES_LIBRARY}
${APPLE_APPKIT_LIBRARY}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
${WIN_WS2_32_LIBRARY}
${WIN_VERSION_LIBRARY}
${WINSPARKLE_LIBRARIES}
$<$<BOOL:${WIN32}>:UxTheme.lib>
${SPEEXDSP_LIBRARIES}
)
add_executable(wireshark WIN32 MACOSX_BUNDLE ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
set(PROGLIST ${PROGLIST} wireshark)
set_target_properties(wireshark PROPERTIES
LINK_FLAGS "${WS_LINK_FLAGS}"
FOLDER "Executables"
INSTALL_RPATH "${EXECUTABLE_INSTALL_RPATH}"
)
if(ENABLE_APPLICATION_BUNDLE OR WIN32)
set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
endif()
if(ENABLE_APPLICATION_BUNDLE)
add_dependencies(wireshark manpages)
set_target_properties(
wireshark PROPERTIES
MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
)
if(CMAKE_CFG_INTDIR STREQUAL ".")
# Add a wrapper script which opens the bundle. This adds
# convenience but makes debugging more difficult.
# It is not created if using Xcode
# XXX Running run/Wireshark.app/Contents/MacOS/Wireshark works
# fine for me (Gerald) here on Mojave. Can we just make this a
# symlink?
file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Wrapper script which should work around the issue described at\n")
file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# https://stackoverflow.com/questions/25318524/what-exactly-should-i-pass-to-nsapp-activateignoringotherapps-to-get-my-appl\n")
file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
endif()
endif()
target_link_libraries(wireshark ${wireshark_LIBS})
install(
TARGETS wireshark
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
)
if(QT_WINDEPLOYQT_EXECUTABLE)
add_custom_target(copy_qt_dlls ALL)
set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
# Will we ever need to use --debug? Windeployqt seems to
# be smart enough to copy debug DLLs when needed.
add_custom_command(TARGET copy_qt_dlls
POST_BUILD
COMMAND set "PATH=${QT_BIN_PATH};%PATH%"
COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
$<$<CONFIG:Debug>:--debug>
$<$<NOT:$<CONFIG:Debug>>:--release>
--no-compiler-runtime
--verbose 10
${QT_WINDEPLOYQT_EXTRA_OPTS}
"$<TARGET_FILE:wireshark>"
)
add_dependencies(copy_qt_dlls wireshark)
install(CODE "execute_process(COMMAND
\"${QT_WINDEPLOYQT_EXECUTABLE}\"
--no-compiler-runtime
\"\${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/Wireshark.exe\")"
)
endif(QT_WINDEPLOYQT_EXECUTABLE)
endif()
# Common properties for CLI executables
macro(set_extra_executable_properties _executable _folder)
set_target_properties(${_executable} PROPERTIES
LINK_FLAGS "${WILDCARD_OBJ} ${WS_LINK_FLAGS}"
FOLDER ${_folder}
INSTALL_RPATH "${EXECUTABLE_INSTALL_RPATH}"
)
set(PROGLIST ${PROGLIST} ${_executable})
if(ENABLE_APPLICATION_BUNDLE)
if(NOT CMAKE_CFG_INTDIR STREQUAL ".")
# Xcode
set_target_properties(${_executable} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY run/$<CONFIG>/Wireshark.app/Contents/MacOS
)
else ()
set_target_properties(${_executable} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
)
# Create a convenience link from run/<name> to its respective
# target in the application bundle.
add_custom_target(${_executable}-symlink
COMMAND ln -s -f
Wireshark.app/Contents/MacOS/${_executable}
${CMAKE_BINARY_DIR}/run/${_executable}
)
add_dependencies(${_executable} ${_executable}-symlink)
endif()
endif()
endmacro()
register_tap_files(tshark-tap-register.c
${TSHARK_TAP_SRC}
)
if(BUILD_tshark)
set(tshark_LIBS
ui
capchild
caputils
wiretap
epan
${VERSION_INFO_LIBS}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
${WIN_WS2_32_LIBRARY}
${M_LIBRARIES}
)
set(tshark_FILES
$<TARGET_OBJECTS:capture_opts>
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:shark_common>
$<TARGET_OBJECTS:version_info>
tshark-tap-register.c
tshark.c
${TSHARK_TAP_SRC}
)
set_executable_resources(tshark "TShark" UNIQUE_RC)
add_executable(tshark ${tshark_FILES})
set_extra_executable_properties(tshark "Executables")
target_link_libraries(tshark ${tshark_LIBS})
install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_tfshark)
set(tfshark_LIBS
ui
wiretap
epan
${VERSION_INFO_LIBS}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
)
set(tfshark_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:shark_common>
$<TARGET_OBJECTS:version_info>
tfshark.c
${TSHARK_TAP_SRC}
)
set_executable_resources(tfshark "TFShark")
add_executable(tfshark ${tfshark_FILES})
set_extra_executable_properties(tfshark "Executables")
target_link_libraries(tfshark ${tfshark_LIBS})
install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_rawshark AND PCAP_FOUND)
set(rawshark_LIBS
caputils
ui
wiretap
epan
${VERSION_INFO_LIBS}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
${WIN_WS2_32_LIBRARY}
)
set(rawshark_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:shark_common>
$<TARGET_OBJECTS:version_info>
rawshark.c
)
set_executable_resources(rawshark "Rawshark")
add_executable(rawshark ${rawshark_FILES})
set_extra_executable_properties(rawshark "Executables")
target_link_libraries(rawshark ${rawshark_LIBS})
install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_sharkd)
set(sharkd_LIBS
ui
wscodecs
wiretap
epan
${VERSION_INFO_LIBS}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
${WIN_WS2_32_LIBRARY}
${SPEEXDSP_LIBRARIES}
)
set(sharkd_FILES
#
# XXX - currently doesn't work on Windows if it uses
# $<TARGET_OBJECTS:cli_main> and has real_main().
#
$<TARGET_OBJECTS:shark_common>
$<TARGET_OBJECTS:version_info>
sharkd.c
sharkd_daemon.c
sharkd_session.c
)
set_executable_resources(sharkd "SharkD")
add_executable(sharkd ${sharkd_FILES})
set_extra_executable_properties(sharkd "Executables")
target_link_libraries(sharkd ${sharkd_LIBS})
target_include_directories(sharkd SYSTEM
PUBLIC
${SPEEXDSP_INCLUDE_DIRS}
)
install(TARGETS sharkd RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_dftest)
set(dftest_LIBS
ui
wiretap
epan
${VERSION_INFO_LIBS}
)
set(dftest_FILES
dftest.c
)
add_executable(dftest ${dftest_FILES})
set_extra_executable_properties(dftest "Tests")
target_link_libraries(dftest ${dftest_LIBS})
endif()
if(BUILD_randpkt)
set(randpkt_LIBS
randpkt_core
ui
wiretap
wsutil
${M_LIBRARIES}
${CARES_LIBRARIES}
${ZLIB_LIBRARIES}
)
set(randpkt_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
randpkt.c
)
add_executable(randpkt ${randpkt_FILES})
set_extra_executable_properties(randpkt "Executables")
target_link_libraries(randpkt ${randpkt_LIBS})
install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_fuzzshark OR ENABLE_FUZZER OR OSS_FUZZ)
add_subdirectory(fuzz)
endif()
if(BUILD_text2pcap)
set(text2pcap_LIBS
writecap
wsutil
${M_LIBRARIES}
${ZLIB_LIBRARIES}
)
set(text2pcap_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
text2pcap.c
)
add_lex_files(text2pcap_LEX_FILES text2pcap_FILES
text2pcap-scanner.l
)
set_executable_resources(text2pcap "Text2pcap"
COPYRIGHT_INFO "2001 Ashok Narayanan <ashokn@cisco.com>")
add_executable(text2pcap ${text2pcap_FILES})
set_extra_executable_properties(text2pcap "Executables")
target_link_libraries(text2pcap ${text2pcap_LIBS})
install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_mergecap)
set(mergecap_LIBS
ui
wiretap
${ZLIB_LIBRARIES}
${CMAKE_DL_LIBS}
)
set(mergecap_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
mergecap.c
)
set_executable_resources(mergecap "Mergecap")
add_executable(mergecap ${mergecap_FILES})
set_extra_executable_properties(mergecap "Executables")
target_link_libraries(mergecap ${mergecap_LIBS})
install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_reordercap)
set(reordercap_LIBS
ui
wiretap
${ZLIB_LIBRARIES}
${CMAKE_DL_LIBS}
)
set(reordercap_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
reordercap.c
)
set_executable_resources(reordercap "Reordercap")
add_executable(reordercap ${reordercap_FILES})
set_extra_executable_properties(reordercap "Executables")
target_link_libraries(reordercap ${reordercap_LIBS})
install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_capinfos)
set(capinfos_LIBS
ui
wiretap
wsutil
${ZLIB_LIBRARIES}
${GCRYPT_LIBRARIES}
${CMAKE_DL_LIBS}
)
set(capinfos_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
capinfos.c
)
set_executable_resources(capinfos "Capinfos")
add_executable(capinfos ${capinfos_FILES})
set_extra_executable_properties(capinfos "Executables")
target_link_libraries(capinfos ${capinfos_LIBS})
install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_captype)
set(captype_LIBS
ui
wiretap
wsutil
${ZLIB_LIBRARIES}
${CMAKE_DL_LIBS}
)
set(captype_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
captype.c
)
set_executable_resources(captype "Captype")
add_executable(captype ${captype_FILES})
set_extra_executable_properties(captype "Executables")
target_link_libraries(captype ${captype_LIBS})
install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_editcap)
set(editcap_LIBS
ui
wiretap
${ZLIB_LIBRARIES}
${GCRYPT_LIBRARIES}
${CMAKE_DL_LIBS}
)
set(editcap_FILES
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
editcap.c
)
set_executable_resources(editcap "Editcap")
add_executable(editcap ${editcap_FILES})
set_extra_executable_properties(editcap "Executables")
target_link_libraries(editcap ${editcap_LIBS})
install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(BUILD_dumpcap AND PCAP_FOUND)
set(dumpcap_LIBS
writecap
wsutil
caputils
ui
$<$<BOOL:${PCAP_FOUND}>:pcap::pcap>
${CAP_LIBRARIES}
${GLIB2_LIBRARIES}
${GTHREAD2_LIBRARIES}
${ZLIB_LIBRARIES}
${APPLE_CORE_FOUNDATION_LIBRARY}
${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
${WIN_WS2_32_LIBRARY}
)
set(dumpcap_FILES
$<TARGET_OBJECTS:capture_opts>
$<TARGET_OBJECTS:cli_main>
$<TARGET_OBJECTS:version_info>
dumpcap.c
ringbuffer.c
sync_pipe_write.c
)
set_executable_resources(dumpcap "Dumpcap" UNIQUE_RC)
add_executable(dumpcap ${dumpcap_FILES})
set_extra_executable_properties(dumpcap "Executables")
target_link_libraries(dumpcap ${dumpcap_LIBS})
install(TARGETS dumpcap
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
PERMISSIONS ${DUMPCAP_SETUID}
OWNER_READ OWNER_WRITE OWNER_EXECUTE
GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
)
if(ENABLE_DUMPCAP_GROUP)
install(CODE "execute_process(COMMAND chgrp ${DUMPCAP_INSTALL_GROUP} ${CMAKE_INSTALL_FULL_BINDIR}/dumpcap)")
install(CODE "execute_process(COMMAND chmod o-x ${CMAKE_INSTALL_FULL_BINDIR}/dumpcap)")
endif()
if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
install( CODE "execute_process(
COMMAND
${SETCAP_EXECUTABLE}
cap_net_raw,cap_net_admin+ep
${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
RESULT_VARIABLE
_SETCAP_RESULT
)
if( _SETCAP_RESULT )
message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
endif()"
)
endif()
endif()
# We have two idl2wrs utilities: this and the CORBA version in tools.
# We probably shouldn't do that.
if(BUILD_dcerpcidl2wrs)
set(idl2wrs_LIBS
${GLIB2_LIBRARIES}
wsutil
)
set(idl2wrs_FILES
epan/dissectors/dcerpc/idl2wrs.c
)
add_executable(idl2wrs ${idl2wrs_FILES})
set_target_properties(idl2wrs PROPERTIES FOLDER "Executables")
set_extra_executable_properties(idl2wrs "Executables")
target_link_libraries(idl2wrs ${idl2wrs_LIBS})
install(TARGETS idl2wrs RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if (WIN32)
find_package( MSVC_REDIST )
# Must come after executable targets are defined.
find_package( NSIS )
if(MAKENSIS_EXECUTABLE)
add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
ADD_NSIS_UNINSTALLER_TARGET()
ADD_NSIS_PACKAGE_TARGET()
endif()
find_package( WiX )
if(WIX_CANDLE_EXECUTABLE)
add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
ADD_WIX_PACKAGE_TARGET()
endif()
find_package( PortableApps )
if(PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE AND PORTABLEAPPS_INSTALLER_EXECUTABLE)
add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
ADD_PORTABLEAPPS_PACKAGE_TARGET()
endif()
endif()
if (MAXMINDDB_FOUND)
set(mmdbresolve_LIBS
# Note: libmaxminddb is not GPL-2 compatible.
${MAXMINDDB_LIBRARY}
)
set(mmdbresolve_FILES
mmdbresolve.c
)
add_executable(mmdbresolve ${mmdbresolve_FILES})
set_extra_executable_properties(mmdbresolve "Executables")
target_link_libraries(mmdbresolve ${mmdbresolve_LIBS})
target_include_directories(mmdbresolve PUBLIC ${MAXMINDDB_INCLUDE_DIRS})
target_compile_definitions(mmdbresolve PUBLIC ${MAXMINDDB_DEFINITIONS})
install(TARGETS mmdbresolve RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(ENABLE_APPLICATION_BUNDLE)
add_custom_target(app_bundle)
set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
add_custom_command(TARGET app_bundle
POST_BUILD
COMMAND "${CMAKE_BINARY_DIR}/packaging/macosx/osx-app.sh"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
)
add_dependencies(app_bundle ${PROGLIST})
add_custom_target(dmg_package_prep DEPENDS app_bundle)
ADD_CUSTOM_COMMAND(
OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
)
ADD_CUSTOM_TARGET( dmg_package
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
${CMAKE_BINARY_DIR}/run/ChmodBPF
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
${CMAKE_BINARY_DIR}/run/Scripts
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
${CMAKE_BINARY_DIR}/run/utility-launcher
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_SOURCE_DIR}/COPYING
${CMAKE_BINARY_DIR}/run/COPYING.txt
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
${CMAKE_BINARY_DIR}/run/dmg_background.png
COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
--source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
# Unlike nsis_package_prep + nsis_package, we can add a direct
# dependency here.
DEPENDS dmg_package_prep
# We create Wireshark.app in "run". Do our work there.
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
find_program(RPMBUILD_EXECUTABLE rpmbuild)
find_program(DPKG_BUILDPACKAGE_EXECUTABLE dpkg-buildpackage)
find_program(GIT_EXECUTABLE git)
# Should we add appimaged's monitored directories
# as HINTS?
# https://github.com/AppImage/appimaged
find_program(LINUXDEPLOYQT_EXECUTABLE linuxdeployqt)
find_program(APPIMAGETOOL_EXECUTABLE appimagetool)
endif()
string(REPLACE "-" "_" RPM_VERSION "${VERSION}")
configure_file(packaging/rpm/wireshark.spec.in ${CMAKE_BINARY_DIR}/packaging/rpm/SPECS/wireshark.spec)
if(RPMBUILD_EXECUTABLE)
foreach(_rpm_dir BUILD RPMS SOURCES SPECS SRPMS)
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/packaging/rpm/${_rpm_dir}")
endforeach()
set(_rpmbuild_with_args)
if(CMAKE_GENERATOR STREQUAL "Ninja")
list(APPEND _rpmbuild_with_args --with ninja)
endif()
if(CCACHE_EXECUTABLE)
list(APPEND _rpmbuild_with_args --with ccache)
endif()
if(NOT BUILD_wireshark)
list(APPEND _rpmbuild_with_args --without qt5)
endif()
if (MAXMINDDB_FOUND)
list(APPEND _rpmbuild_with_args --with mmdbresolve)
endif()
if (LUA_FOUND)
list(APPEND _rpmbuild_with_args --with lua)
endif()
if (LZ4_FOUND AND SNAPPY_FOUND)
list(APPEND _rpmbuild_with_args --with lz4_and_snappy)
endif()
if (CARES_FOUND)
list(APPEND _rpmbuild_with_args --with c_ares)
endif()
if (SPANDSP_FOUND)
list(APPEND _rpmbuild_with_args --with spandsp)
endif()
if (BCG729_FOUND)
list(APPEND _rpmbuild_with_args --with bcg729)
endif()
if (LIBXML2_FOUND)
list(APPEND _rpmbuild_with_args --with libxml2)
endif()
if (NGHTTP2_FOUND)
list(APPEND _rpmbuild_with_args --with nghttp2)
endif()
if (SYSTEMD_FOUND)
list(APPEND _rpmbuild_with_args --with sdjournal)
endif()
if (BROTLI_FOUND)
list(APPEND _rpmbuild_with_args --with brotli)
endif()
execute_process(
COMMAND ${PERL_EXECUTABLE}
${CMAKE_SOURCE_DIR}/tools/make-version.pl
${CMAKE_SOURCE_DIR}
)
# XXX Replace with the "dist" target?
set(_export_tarball "${PROJECT_NAME}-${VERSION}.tar.xz")
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/packaging/rpm/SOURCES/${_export_tarball}"
COMMAND ${CMAKE_BINARY_DIR}/packaging/source/git-export-release.sh
-d "${CMAKE_BINARY_DIR}/packaging/rpm/SOURCES"
"${VERSION}"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
add_custom_target(rpm-package
COMMAND ${RPMBUILD_EXECUTABLE}
--define "_topdir ${CMAKE_BINARY_DIR}/packaging/rpm"
--define "_prefix ${CMAKE_INSTALL_PREFIX}"
${_rpmbuild_with_args}
-ba SPECS/wireshark.spec
DEPENDS "${CMAKE_BINARY_DIR}/packaging/rpm/SOURCES/${_export_tarball}"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/packaging/rpm"
COMMENT "Create a tarball from the current git commit."
)
endif()
if(DPKG_BUILDPACKAGE_EXECUTABLE)
add_custom_target(deb-package
COMMAND ${DPKG_BUILDPACKAGE_EXECUTABLE} -us -uc
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
endif()
if(LINUXDEPLOYQT_EXECUTABLE AND APPIMAGETOOL_EXECUTALBE)
# The documentation at https://github.com/probonopd/linuxdeployqt
# says that you need to set CMAKE_BUILD_TYPE=Release and
# CMAKE_INSTALL_PREFIX=/usr. I (gcc) also had to set
# CMAKE_INSTALL_LIBDIR=/usr/lib.
if (CMAKE_BUILD_TYPE STREQUAL "Release" AND CMAKE_INSTALL_PREFIX STREQUAL "/usr" AND CMAKE_INSTALL_LIBDIR STREQUAL "/usr/lib" )
add_custom_target(appimage-prerequisites)
add_dependencies(appimage-prerequisites ${PROGLIST})
else()
add_custom_target(appimage-prerequisites
COMMAND echo "CMAKE_BUILD_TYPE isn't Release or CMAKE_INSTALL_PREFIX isn't /usr or CMAKE_INSTALL_LIBDIR isn't /usr/lib."
COMMAND false
)
endif()
set (_ai_appdir "${CMAKE_BINARY_DIR}/packaging/appimage/appdir")
add_custom_target(appimage-appdir
COMMAND ${CMAKE_COMMAND} -E make_directory "${_ai_appdir}"
COMMAND env DESTDIR=${_ai_appdir}
${CMAKE_COMMAND} --build . --target install
DEPENDS appimage-prerequisites
)
set(_exe_args)
foreach(_prog ${PROGLIST})
# XXX Is this the correct path?
list(APPEND _exe_args "-executable=${_ai_appdir}/usr/bin/${_prog}")
endforeach()
# linuxdeployqt currently clobbers AppRun:
# https://github.com/probonopd/linuxdeployqt/issues/159
# When that's fixed we will no longer need appimagetool. Until
# then, we need to prep and package in two steps:
# https://github.com/probonopd/linuxdeployqt/wiki/Custom-wrapper-script-instead-of-AppRun
add_custom_target(appimage-prep
COMMAND ${LINUXDEPLOYQT_EXECUTABLE}
"${_ai_appdir}/usr/share/applications/wireshark.desktop"
${_exe_args}
COMMAND rm -f "${_ai_appdir}/AppRun"
COMMAND install
"${CMAKE_SOURCE_DIR}/packaging/appimage/AppRun"
"${_ai_appdir}/AppRun"
DEPENDS appimage-appdir
)
add_custom_target(appimage
COMMAND env VERSION=${PROJECT_VERSION} ${APPIMAGETOOL_EXECUTABLE} appdir
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/packaging/appimage"
DEPENDS appimage-prep
)
endif()
set(CLEAN_C_FILES
${dumpcap_FILES}
${wireshark_FILES}
${tshark_FILES}
${rawshark_FILES}
${dftest_FILES}
${randpkt_FILES}
${randpktdump_FILES}
${udpdump_FILES}
${text2pcap_FILES}
${mergecap_FILES}
${capinfos_FILES}
${captype_FILES}
${editcap_FILES}
${idl2wrs_FILES}
${mmdbresolve_FILES}
)
if(CLEAN_C_FILES)
# Make sure we don't pass /WX to rc.exe. Rc doesn't have a /WX flag,
# but it does have /W (warn about invalid code pages) and /X (ignore
# the INCLUDE environment variable).
# This should apparently be handled for us via CMAKE_RC_FLAG_REGEX
# in CMakeRCInformation.cmake but that doesn't appear to work.
if(WIN32)
list(FILTER CLEAN_C_FILES EXCLUDE REGEX ".*\\.rc")
endif()
# XXX This also contains object files ($<TARGET_OBJECTS:...>), is that an issue?
set_source_files_properties(
${CLEAN_C_FILES}
PROPERTIES
COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
)
endif()
install(
FILES
${INSTALL_FILES}
PERMISSIONS
OWNER_WRITE OWNER_READ
GROUP_READ
WORLD_READ
DESTINATION
${CMAKE_INSTALL_DATADIR}
)
set(SHARK_PUBLIC_HEADERS
cfile.h
cli_main.h
file.h
globals.h
log.h
ws_attributes.h
ws_compiler_tests.h
ws_diag_control.h
ws_symbol_export.h
version_info.h
${CMAKE_BINARY_DIR}/ws_version.h
)
install(FILES ${SHARK_PUBLIC_HEADERS}
DESTINATION ${PROJECT_INSTALL_INCLUDEDIR}
)
# Install icons and other desktop files for Freedesktop.org-compliant desktops.
if((BUILD_wireshark AND QT_FOUND) AND NOT (WIN32 OR APPLE))
install(FILES wireshark-mime-package.xml
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/mime/packages"
RENAME wireshark.xml
)
install(FILES wireshark.appdata.xml
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/appdata"
)
if(BUILD_wireshark AND QT_FOUND)
install(FILES wireshark.desktop
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications")
endif()
foreach(size 16 24 32 48 64 128 256)
install(FILES image/wsicon${size}.png
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/${size}x${size}/apps"
RENAME wireshark.png)
install(FILES image/WiresharkDoc-${size}.png
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/${size}x${size}/mimetypes"
RENAME application-wireshark-doc.png)
endforeach()
install(FILES image/wsicon.svg
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/apps"
RENAME wireshark.svg)
endif()
install(
FILES
"${CMAKE_BINARY_DIR}/wireshark.pc"
DESTINATION
${CMAKE_INSTALL_LIBDIR}/pkgconfig
)
install(
DIRECTORY
${INSTALL_DIRS}
DESTINATION
${CMAKE_INSTALL_DATADIR}
FILE_PERMISSIONS
OWNER_WRITE OWNER_READ
GROUP_READ
WORLD_READ
DIRECTORY_PERMISSIONS
OWNER_EXECUTE OWNER_WRITE OWNER_READ
GROUP_EXECUTE GROUP_READ
WORLD_EXECUTE WORLD_READ
PATTERN ".git" EXCLUDE
PATTERN ".svn" EXCLUDE
PATTERN "Makefile.*" EXCLUDE
)
if(WIN32)
# Note: CMake export mechanism misbehaves with a '.' in the
# path (incorrect relative path computation).
set(WIRESHARK_INSTALL_CMAKEDIR "cmake")
else()
set(WIRESHARK_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/${PROJECT_NAME}/cmake")
endif()
install(
FILES
${CMAKE_MODULE_PATH}/FindGLIB2.cmake
${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
${CMAKE_MODULE_PATH}/UseMakePluginReg.cmake
DESTINATION
${WIRESHARK_INSTALL_CMAKEDIR}
)
include(CMakePackageConfigHelpers)
configure_package_config_file(WiresharkConfig.cmake.in
${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
INSTALL_DESTINATION ${WIRESHARK_INSTALL_CMAKEDIR}
PATH_VARS
CMAKE_INSTALL_LIBDIR
CMAKE_INSTALL_INCLUDEDIR
PLUGIN_INSTALL_VERSION_LIBDIR
EXTCAP_INSTALL_LIBDIR
)
write_basic_package_version_file(
${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
COMPATIBILITY AnyNewerVersion
)
install(
FILES
${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
DESTINATION
${WIRESHARK_INSTALL_CMAKEDIR}
)
install(EXPORT WiresharkTargets
DESTINATION ${WIRESHARK_INSTALL_CMAKEDIR}
)
if (DOXYGEN_EXECUTABLE)
# API reference
# We don't have a good way of tracking dependencies, so we simply
# recreate the whole thing from scratch each time.
add_custom_target(wsar_html
COMMAND ${CMAKE_COMMAND} -E remove_directory wsar_html
COMMAND ${DOXYGEN_EXECUTABLE} doxygen.cfg
)
add_custom_target(wsar_html_zip
COMMAND ${CMAKE_COMMAND} -E tar "cfv" "wsar_html.zip" --format=zip wsar_html
DEPENDS wsar_html
)
set_target_properties(wsar_html wsar_html_zip PROPERTIES
FOLDER "Docs"
EXCLUDE_FROM_DEFAULT_BUILD True
)
endif(DOXYGEN_EXECUTABLE)
add_custom_target(test-programs
DEPENDS exntest
oids_test
reassemble_test
tvbtest
wmem_test
COMMENT "Building unit test programs and wrapper"
)
set_target_properties(test-programs PROPERTIES
FOLDER "Tests"
EXCLUDE_FROM_DEFAULT_BUILD True
)
# Test suites
enable_testing()
# We could try to build this list dynamically, but given that we tend to
# go years between adding suites just run
# test/test.py --list-groups | sort
# and paste the output here.
set(_test_group_list
suite_capture
suite_clopts
suite_decryption
suite_dfilter.group_bytes_ether
suite_dfilter.group_bytes_ipv6
suite_dfilter.group_bytes_type
suite_dfilter.group_double
suite_dfilter.group_dfunction_string
suite_dfilter.group_integer
suite_dfilter.group_integer_1byte
suite_dfilter.group_ipv4
suite_dfilter.group_membership
suite_dfilter.group_range_method
suite_dfilter.group_scanner
suite_dfilter.group_string_type
suite_dfilter.group_stringz
suite_dfilter.group_time_relative
suite_dfilter.group_time_type
suite_dfilter.group_tvb
suite_dfilter.group_uint64
suite_dissection
suite_dissectors.group_asterix
suite_fileformats
suite_follow
suite_io
suite_mergecap
suite_nameres
suite_outputformats
suite_text2pcap
suite_sharkd
suite_unittests
suite_wslua
)
# We don't currently handle spaces in arguments. On Windows this
# means that you will probably have to pass in an interface index
# instead of a name.
set(TEST_EXTRA_ARGS "" CACHE STRING "Extra arguments to pass to test/test.py")
separate_arguments(TEST_EXTRA_ARGS)
foreach(_group_name ${_test_group_list})
add_test(
NAME ${_group_name}
COMMAND ${CMAKE_COMMAND} -E env PYTHONIOENCODING=UTF-8
${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/test/test.py
--verbose
--program-path ${WS_PROGRAM_PATH}
${TEST_EXTRA_ARGS}
${_group_name}
)
set_tests_properties(${_group_name} PROPERTIES TIMEOUT 600)
endforeach()
# Make it possible to run pytest without passing the full path as argument.
if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
file(READ "${CMAKE_CURRENT_SOURCE_DIR}/pytest.ini" pytest_ini)
string(REGEX REPLACE "\naddopts = ([^\n]+)"
"\naddopts = ${CMAKE_CURRENT_SOURCE_DIR}/test \\1"
pytest_ini "${pytest_ini}")
file(WRITE "${CMAKE_BINARY_DIR}/pytest.ini" "${pytest_ini}")
endif()
if (GIT_EXECUTABLE)
# Update AUTHORS file with entries from git shortlog
add_custom_target(
gen-authors
COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
else (GIT_EXECUTABLE)
add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
endif (GIT_EXECUTABLE)
set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
if (WIN32)
file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
add_custom_target(hardening-check
COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
DEPENDS ${PROGLIST}
COMMENT "Checking binaries for security features"
)
set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
else ()
find_program(HARDENING_CHECK_EXECUTABLE hardening-check
DOC "Path to the hardening-check utility."
)
if(HARDENING_CHECK_EXECUTABLE)
foreach(_prog ${PROGLIST})
get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
if(NOT _prog_dir)
set(_prog_dir "${CMAKE_BINARY_DIR}/run")
endif()
set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
endforeach()
add_custom_target(hardening-check
COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
DEPENDS ${PROGLIST}
COMMENT "Checking binaries for security features"
)
endif()
endif()
CHECKAPI(
NAME
main
SWITCHES
-build
SOURCES
${WIRESHARK_SRC}
${TSHARK_TAP_SRC}
)
find_program(SHELLCHECK_EXECUTABLE shellcheck
DOC "Path to the shellcheck utility."
)
if(SHELLCHECK_EXECUTABLE)
add_custom_target(shellcheck)
set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
# --external-sources requires 0.4.0 or later.
add_custom_command(TARGET shellcheck POST_BUILD
COMMAND shellcheck --external-sources
image/stock_icons/svg-to-png.sh
packaging/appimage/AppRun
packaging/macosx/osx-app.sh.in
packaging/macosx/osx-dmg.sh.in
packaging/source/git-export-release.sh.in
tools/compress-pngs.sh
tools/debian-setup.sh
tools/fuzz-test.sh
tools/gen-bugnote
tools/pre-commit
tools/randpkt-test.sh
tools/release-update-debian-soversions.sh
tools/test-captures.sh
tools/update-tx
tools/valgrind-wireshark.sh
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
endif()
#
# Editor modelines - http://www.wireshark.org/tools/modelines.html
#
# Local variables:
# c-basic-offset: 8
# tab-width: 8
# indent-tabs-mode: t
# End:
#
# vi: set shiftwidth=8 tabstop=8 noexpandtab:
# :indentSize=8:tabSize=8:noTabs=false:
#