CMakeLists.txt

   1 # CMakeLists.txt
   2 #
   3 # Wireshark - Network traffic analyzer
   4 # By Gerald Combs <gerald@wireshark.org>
   5 # Copyright 1998 Gerald Combs
   6 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License
   9 # as published by the Free Software Foundation; either version 2
  10 # of the License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21
  22 project(Wireshark C CXX)
  23
  24 # Updated by make-version.pl
  25 set(GIT_REVISION 0)
  26 set(PROJECT_MAJOR_VERSION 2)
  27 set(PROJECT_MINOR_VERSION 5)
  28 set(PROJECT_PATCH_VERSION 0)
  29 set(PROJECT_BUILD_VERSION ${GIT_REVISION})
  30 set(PROJECT_VERSION_EXTENSION "")
  31
  32 if(DEFINED ENV{WIRESHARK_VERSION_EXTRA})
  33         set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
  34 endif()
  35
  36 set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
  37
  38 # packaging information
  39 if(WIN32)
  40         set(CPACK_PACKAGE_NAME Wireshark)
  41 else()
  42         set(CPACK_PACKAGE_NAME wireshark)
  43 endif()
  44
  45 set(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
  46
  47 message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
  48 if(WIN32)
  49         # Needed for GREATER_EQUAL operator
  50         cmake_minimum_required(VERSION 3.7)
  51 else()
  52         cmake_minimum_required(VERSION 2.8.8)
  53 endif()
  54
  55 # Needs to be set after cmake_minimum_required or cmake_policy(VERSION)
  56 # Policy since 2.6.1
  57 cmake_policy(SET CMP0008 NEW)
  58 # Policy since 2.6.3
  59 # Backward compatibility for versions < 2.6.3
  60 cmake_policy(SET CMP0011 OLD)
  61 # Policy since 2.8.1
  62 cmake_policy(SET CMP0015 NEW)
  63
  64 #Where to find local cmake scripts
  65 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
  66
  67 # Set old behaviour for LOCATION property
  68 if (POLICY CMP0026)
  69         cmake_policy(SET CMP0026 OLD)
  70 endif()
  71
  72 # Set old behaviour for variable quoting
  73 if (POLICY CMP0054)
  74         cmake_policy(SET CMP0054 OLD)
  75 endif()
  76
  77 # Set old behaviour for MACOSX_RPATH
  78 if (POLICY CMP0042)
  79         cmake_policy(SET CMP0042 OLD)
  80 endif()
  81
  82 # If our target platform is enforced by our generator, set
  83 # WIRESHARK_TARGET_PLATFORM accordingly. Otherwise use
  84 # %WIRESHARK_TARGET_PLATFORM%.
  85
  86 if(WIN32)
  87         find_package(PowerShell REQUIRED)
  88
  89         if(${CMAKE_CL_64} OR "${CMAKE_GENERATOR}" MATCHES "Win64")
  90                 set(WIRESHARK_TARGET_PLATFORM win64)
  91         elseif("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  92                 set(WIRESHARK_TARGET_PLATFORM win32)
  93         else()
  94                 set(WIRESHARK_TARGET_PLATFORM $ENV{WIRESHARK_TARGET_PLATFORM})
  95         endif()
  96
  97         if ("${WIRESHARK_TARGET_PLATFORM}" MATCHES "win64")
  98                 set(PROCESSOR_ARCHITECTURE amd64)
  99         else()
 100                 set(PROCESSOR_ARCHITECTURE x86)
 101         endif()
 102
 103         # Sanity check
 104         if(DEFINED ENV{PLATFORM})
 105                 string(TOLOWER $ENV{PLATFORM} _vs_platform)
 106         else()
 107                 set(_vs_platform "[undefined]") # x86
 108         endif()
 109         if(
 110                 (_vs_platform STREQUAL "x64" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
 111                 OR
 112                 (_vs_platform STREQUAL "[undefined]" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win32")
 113         )
 114                 message(FATAL_ERROR "The PLATFORM environment variable (${_vs_platform})"
 115                         " doesn't match the generator platform (${WIRESHARK_TARGET_PLATFORM})")
 116         endif()
 117         message(STATUS "Building for ${WIRESHARK_TARGET_PLATFORM} using ${CMAKE_GENERATOR}")
 118
 119         # Determine where the 3rd party libraries will be
 120         if( DEFINED ENV{WIRESHARK_LIB_DIR} )
 121                 # The buildbots set WIRESHARK_LIB_DIR but not WIRESHARK_BASE_DIR.
 122                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_LIB_DIR}" _PROJECT_LIB_DIR )
 123         elseif( DEFINED ENV{WIRESHARK_BASE_DIR} )
 124                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_BASE_DIR}" _WS_BASE_DIR )
 125                 set( _PROJECT_LIB_DIR "${_WS_BASE_DIR}/wireshark-${WIRESHARK_TARGET_PLATFORM}-libs" )
 126         else()
 127                 # Don't know what to do
 128                 message(FATAL_ERROR "Neither WIRESHARK_BASE_DIR or WIRESHARK_LIB_DIR are defined")
 129         endif()
 130
 131         # Download third-party libraries
 132         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/win-setup.ps1 _win_setup)
 133         file (TO_NATIVE_PATH ${_PROJECT_LIB_DIR} _ws_lib_dir)
 134         if(MSVC14)
 135                 set(_vsversion_args "14")
 136         elseif(MSVC12)
 137                 set(_vsversion_args "12")
 138         elseif(MSVC11)
 139                 set(_vsversion_args "11")
 140         elseif(MSVC10)
 141                 set(_vsversion_args "10")
 142         else()
 143                 message(FATAL_ERROR "Unsupported compiler ${CMAKE_C_COMPILER}")
 144         endif()
 145
 146         # Is it possible to have a one-time, non-cached option in CMake? If
 147         # so, we could add a "-DFORCE_WIN_SETUP" which passes -Force to
 148         # win-setup.ps1.
 149         execute_process(
 150                 COMMAND ${POWERSHELL_COMMAND} "\"${_win_setup}\"" -Destination "${_ws_lib_dir}" -Platform ${WIRESHARK_TARGET_PLATFORM} -VSVersion ${_vsversion_args}
 151                 RESULT_VARIABLE _win_setup_failed
 152         )
 153         if (${_win_setup_failed})
 154                 message(FATAL_ERROR "Windows setup (win-setup.ps1) failed.")
 155         endif()
 156
 157         # XXX Add a dependency on ${_ws_lib_dir}/current_tag.txt?
 158
 159         # Head off any attempts to use Cygwin's Python.
 160         include(LocatePythonExecutable)
 161 endif(WIN32)
 162
 163 include(UseCustomIncludes)
 164 ADD_CUSTOM_CMAKE_INCLUDE()
 165
 166 # This cannot be implemented via option(...)
 167 if( NOT CMAKE_BUILD_TYPE )
 168         set( CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
 169                 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
 170                 FORCE)
 171 endif()
 172 message(STATUS "Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 173 string(TOUPPER "${CMAKE_BUILD_TYPE}" _build_type)
 174 message(STATUS "CMAKE_C_FLAGS_${_build_type}: ${CMAKE_C_FLAGS_${_build_type}}")
 175 message(STATUS "CMAKE_CXX_FLAGS_${_build_type}: ${CMAKE_CXX_FLAGS_${_build_type}}")
 176
 177 # Where to put executables and libraries in the build tree
 178 # Note: Executables and libraries might end end up in a configuration
 179 # subdirectory, e.g. run/Debug or run/Release. We try to set DATAFILE_DIR
 180 # to a corresponding value below.
 181 if(NOT ARCHIVE_OUTPUT_PATH)
 182         set(ARCHIVE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 183                    "Single output directory for building all archives.")
 184 endif()
 185 if(NOT EXECUTABLE_OUTPUT_PATH)
 186         set(EXECUTABLE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 187                    "Single output directory for building all executables.")
 188 endif()
 189 if(NOT LIBRARY_OUTPUT_PATH)
 190         set(LIBRARY_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 191                    "Single output directory for building all libraries.")
 192 endif()
 193
 194 #
 195 # The release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG for
 196 # the Unix Makefile generator.
 197 #
 198
 199 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
 200 include(GNUInstallDirs)
 201 # Make sure our executables can can load our libraries if we install into
 202 # a non-default directory on Unix-like systems other than macOS.
 203 # https://cmake.org/Wiki/CMake_RPATH_handling
 204 if(NOT CMAKE_INSTALL_RPATH AND NOT (WIN32 OR APPLE))
 205         LIST(FIND CMAKE_C_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_FULL_LIBDIR}" IS_SYSTEM_DIR)
 206         if("${IS_SYSTEM_DIR}" STREQUAL "-1")
 207                 SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
 208                 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 209         endif("${IS_SYSTEM_DIR}" STREQUAL "-1")
 210 endif()
 211
 212 # Banner shown at top right of Qt welcome screen.
 213 if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
 214         set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
 215 else()
 216         set(VERSION_FLAVOR "Development Build")
 217 endif()
 218
 219 # These are required in .rc files and manifests
 220 set(VERSION_MAJOR ${PROJECT_MAJOR_VERSION})
 221 set(VERSION_MINOR ${PROJECT_MINOR_VERSION})
 222 set(VERSION_MICRO ${PROJECT_PATCH_VERSION})
 223 set(VERSION_BUILD ${PROJECT_BUILD_VERSION})
 224 set(RC_VERSION ${PROJECT_MAJOR_VERSION},${PROJECT_MINOR_VERSION},${PROJECT_PATCH_VERSION},${PROJECT_BUILD_VERSION})
 225
 226 message(STATUS "V: ${PROJECT_VERSION}, MaV: ${PROJECT_MAJOR_VERSION}, MiV: ${PROJECT_MINOR_VERSION}, PL: ${PROJECT_PATCH_VERSION}, EV: ${PROJECT_VERSION_EXTENSION}.")
 227
 228 include(UseLemon)
 229 include(UseMakeDissectorReg)
 230 include(UseMakeTapReg)
 231 include(UseAsn2Wrs)
 232
 233 # The following snippet has been taken from
 234 # https://github.com/USESystemEngineeringBV/cmake-eclipse-helper/wiki/HowToWorkaroundIndexer
 235 # The eclipse indexer otherwise assumes __cplusplus=199711L which will lead to broken
 236 # lookup tables for the epan libraries
 237 # Check if CXX flags have been set to c++11 -> Setup Eclipse Indexer correctly!
 238 # Also setup the project slightly different
 239 if (${CMAKE_EXTRA_GENERATOR} MATCHES "Eclipse CDT4" )
 240         SET(CXX_ENABLED 0)
 241         LIST(LENGTH CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS LIST_LEN)
 242         if ( ${LIST_LEN} GREATER 0 )
 243                 SET(CXX_ENABLED 1)
 244         endif()
 245         SET(C_ENABLED 0)
 246         LIST(LENGTH CMAKE_EXTRA_GENERATOR_C_SYSTEM_DEFINED_MACROS LIST_LEN)
 247         if ( ${LIST_LEN} GREATER 0)
 248                 SET(C_ENABLED 1)
 249         endif()
 250         if (${C_ENABLED} EQUAL 1 AND ${CXX_ENABLED} EQUAL 1)
 251                 # Combined project (C and CXX). This will confuse the indexer. For that reason
 252                 # we unsert set the __cplusplus variable for the indexer
 253                 list(FIND CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "__cplusplus" GEN_MACRO_INDEX)
 254                 if( ${GEN_MACRO_INDEX} GREATER -1 )
 255                         list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
 256                         list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
 257                 endif()
 258                 SET(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS} CACHE INTERNAL "")
 259         elseif ( (${CXX_ENABLED} EQUAL 1) AND (${CMAKE_CXX_FLAGS} MATCHES ".*-std=c\\+\\+11.*"))
 260                 #add_definitions (-D__cplusplus=201103L)
 261                 # CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS
 262                 list(FIND CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS "199711L" GEN_MACRO_INDEX)
 263                 if( ${GEN_MACRO_INDEX} GREATER -1 )
 264                         list(REMOVE_AT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX})
 265                         list(INSERT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${GEN_MACRO_INDEX} "201103L")
 266                         SET(CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS ${CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_DEFINED_MACROS} CACHE INTERNAL "")
 267                 endif()
 268         endif()
 269 endif()
 270
 271 include_directories(
 272         ${CMAKE_BINARY_DIR}
 273         ${CMAKE_SOURCE_DIR}
 274         ${CMAKE_SOURCE_DIR}/epan
 275         ${CMAKE_SOURCE_DIR}/tools/lemon
 276 )
 277
 278 include( CMakeOptions.txt )
 279 if( DUMPCAP_INSTALL_OPTION STREQUAL "suid" )
 280         set( DUMPCAP_SETUID "SETUID" )
 281 else()
 282         set( DUMPCAP_SETUID )
 283 endif()
 284 if( NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND
 285         DUMPCAP_INSTALL_OPTION STREQUAL "capabilities" )
 286         message( WARNING "Capabilities are only supported on Linux" )
 287         set( DUMPCAP_INSTALL_OPTION )
 288 endif()
 289
 290 # Always enable position-independent code when compiling, even for
 291 # executables, so you can build position-independent executables.
 292 # -pie is added below for non-MSVC.
 293 # Needed when either:
 294 # - Qt5_POSITION_INDEPENDENT_CODE is set and CMake < 2.8.11
 295 # - PIE is wanted (-pie) and you want to add -fPIC/-fPIE automatically.
 296 # This option only has an effect on CMake >= 2.8.9
 297 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 298
 299 if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
 300         if (MSVC10)
 301                 set(MSC_VER_REQUIRED 1600)
 302         elseif(MSVC11)
 303                 set(MSC_VER_REQUIRED 1700)
 304         elseif(MSVC12)
 305                 set(MSC_VER_REQUIRED 1800)
 306         elseif(MSVC14)
 307                 set(MSC_VER_REQUIRED 1900)
 308         else()
 309                 message(FATAL_ERROR "You are using an unsupported version of MSVC")
 310         endif()
 311
 312         add_definitions(
 313                 /DWIN32_LEAN_AND_MEAN
 314                 "/DMSC_VER_REQUIRED=${MSC_VER_REQUIRED}"
 315                 /D_CRT_SECURE_NO_DEPRECATE
 316                 # NOMINMAX keeps windows.h from defining "min" and "max" via windef.h.
 317                 # This avoids conflicts with the C++ standard library.
 318                 /DNOMINMAX
 319                 # -DPSAPI_VERSION=1                 Programs that must run on earlier versions of Windows as well as Windows 7 and later
 320                 #                                   versions should always call this function as GetProcessMemoryInfo. To ensure correct
 321                 #                                   resolution of symbols, add Psapi.lib to the TARGETLIBS macro and compile the program
 322                 #                                   with -DPSAPI_VERSION=1.To use run-time dynamic linking, load Psapi.dll.
 323                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms683219(v=vs.85).aspx
 324                 # -DBUILD_WINDOWS                   Starting from VS2013, GetVersionEx is deprecated and we are recommended to use
 325                 #                                   VerifyVersionInfo instead
 326                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms724429(v=vs.85).aspx
 327                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms725491(v=vs.85).aspx
 328                 #                                   To continue to use GetVersionEx, we can define BUILD_WINDOWS
 329                 # -D_ALLOW_KEYWORD_MACROS           For VS2012 onwards the, C++ STL does not permit macro redefinitions of keywords
 330                 #                                   (see http://msdn.microsoft.com/en-us/library/bb531344(v=vs.110).aspx)
 331                 #                                   This definition prevents the complaint about the redefinition of inline by WinPCap
 332                 #                                   in pcap-stdinc.h when compiling C++ files, e.g. the Qt UI
 333                 /DPSAPI_VERSION=1
 334                 /DBUILD_WINDOWS
 335                 /D_ALLOW_KEYWORD_MACROS
 336         )
 337
 338         if(NOT "${WIRESHARK_TARGET_PLATFORM}" STREQUAL "win64")
 339                 add_definitions("/D_BIND_TO_CURRENT_CRT_VERSION=1")
 340         endif()
 341
 342         # FIXME: WINPCAP_VERSION cannot be determined from source or executable.
 343         set(WINPCAP_VERSION "4_1_3")
 344         add_definitions("/DWINPCAP_VERSION=${WINPCAP_VERSION}")
 345
 346         set(LOCAL_CFLAGS
 347                 /MP
 348         )
 349
 350         if(MSVC12)
 351                 # /Zo                               Enhanced debugging of optimised code for VS2013 Update 3 and beyond,
 352                 #                                   Assume all VS2013 builds are at least Update 3.
 353                 #                                   See http://msdn.microsoft.com/en-us/library/dn785163.aspx
 354                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
 355         elseif(MSVC14)
 356                 # /Zo                               Enhanced debugging of optimised code
 357                 # /utf-8                            Set Source and Executable character sets to UTF-8
 358                 #                                   VS2015(MSVC14): On by default when /Zi or /Z7 used.
 359                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo" "/utf-8")
 360         endif()
 361
 362         if(ENABLE_CODE_ANALYSIS)
 363                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/analyze:WX-")
 364         endif()
 365
 366         # Additional compiler warnings to be treated as "Level 3"
 367         #  when compiling Wireshark sources. (Selected from "level 4" warnings).
 368         ## 4295: array is too small to include a terminating null character
 369         ## 4189: local variable is initialized but not referenced
 370         # Disable warnings about about use of flexible array members:
 371         ## 4200: nonstandard extension used : zero-sized array in struct/union
 372         set(WARNINGS_CFLAGS "/w34295 /w34189 /wd4200")
 373
 374         set(WIRESHARK_COMMON_FLAGS
 375                 ${LOCAL_CFLAGS}
 376                 ${WARNINGS_CFLAGS}
 377         )
 378
 379         set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
 380
 381 else()
 382         if(CMAKE_OSX_DEPLOYMENT_TARGET)
 383                 if(APPLE)
 384                         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.0")
 385                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.0")
 386                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.1")
 387                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.1")
 388                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.2")
 389                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.2")
 390                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.4" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5")
 391                                 #
 392                                 # Only 32-bit builds are supported.  10.5
 393                                 # (and 10.4?) had a bug that causes some BPF
 394                                 # functions not to work with 64-bit userland
 395                                 # code, so capturing won't work.
 396                                 #
 397                                 set(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
 398                                 set(CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}")
 399                                 set(WS_LINK_FLAGS "-m32 ${WS_LINK_FLAGS}")
 400                         endif()
 401                         message(STATUS "Building for Mac OS X/OS X/macOS ${CMAKE_OSX_DEPLOYMENT_TARGET}")
 402                 else()
 403                         message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for macOS")
 404                 endif()
 405         endif()
 406
 407         if(CMAKE_VERSION VERSION_LESS "3.1")
 408                 # Many modern compilers use c99 by default, but for older ones
 409                 # (like GCC 4.4.7), -std=gnu99 is required to avoid errors about
 410                 # use constructs like "for (int i = 0; i < n; i++) ;"
 411                 #
 412                 # Older versions of IBM XL C may require -qlanglvl=extc99.
 413                 # With V7.0, the "xlc" command defaults to C89; with 10.1,
 414                 # it defaults to C99 (both with IBM syntax extensions).
 415                 #
 416                 # HP's manual for HP C/HP-UX B.11.11.04 (the tenth
 417                 # edition of the manual), for PA-RISC, "documents
 418                 # new HP C features that support C99 industry standards".
 419                 # The manual for Version A.06.25 for Itanium mentions an
 420                 # -AC99 flag to support C99, but says it's the default;
 421                 # some older versions might require -AC99.
 422                 #
 423                 # As of Sun Studio 8, the compiler appears to default
 424                 # to supporting some C99 language features, but not
 425                 # C99 library differences from C89; -xc99 will give
 426                 # you both.  The earlier Sun Forte Developer 6 update 2
 427                 # might or might not support thosee C99 language features
 428                 # by default, and doesn't speak of library differences;
 429                 # if it doesn't support the language features by default,
 430                 # -xc99 will support them.
 431                 #
 432                 if(CMAKE_C_COMPILER_ID MATCHES "GNU")
 433                         set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
 434                 endif()
 435         else()
 436                 #
 437                 # Current versions of CMake do not support options to
 438                 # request C99 for XL C, HP C, or Oracle C.  (They may
 439                 # not be necessary for current versions.)
 440                 #
 441                 set(CMAKE_C_STANDARD 99)
 442         endif()
 443
 444         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
 445                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 446                         # avoid "argument unused during compilation" warnings
 447                         # (for example, when getting the -gsplit-dwarf option or
 448                         # when combining -fwrapv with -fno-strict-overflow)
 449                         -Qunused-arguments
 450                 )
 451         else()
 452                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 453                         -fexcess-precision=fast
 454                 )
 455         endif()
 456
 457         set(COMMON_WARN_FLAGS
 458                 # The following are for C and C++
 459                 # -O<X> and -g get set by the CMAKE_BUILD_TYPE
 460                 -Wall
 461                 -Wextra
 462                 -Wendif-labels
 463                 -Wpointer-arith
 464                 -Wformat-security
 465                 -fwrapv
 466                 -fno-strict-overflow
 467                 -Wvla
 468                 -Waddress
 469                 -Wattributes
 470                 -Wdiv-by-zero
 471                 -Wignored-qualifiers
 472                 -Wpragmas
 473                 -Wno-overlength-strings
 474                 -Wno-long-long
 475                 -Wheader-guard
 476         )
 477
 478         #
 479         # Code that may be worth looking into (coding practices)
 480         #
 481         if((NOT ENABLE_ASAN) AND (NOT ENABLE_UBSAN))
 482                 #
 483                 # Only do this if neither ASan nor UBSan are
 484                 # enabled; the instrumentation they add increases
 485                 # the stack usage - we only care about stack
 486                 # usage in normal operation.
 487                 #
 488                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS}
 489                         -Wframe-larger-than=16384
 490                 )
 491         endif()
 492
 493         set(C_WARN_FLAGS
 494                 # The following are C only, not C++
 495                 -Wc++-compat
 496                 -Wunused-const-variable
 497                 #
 498                 # XXX - some versions of GCC, including the one in at
 499                 # least some Xcode versions that come with Mac OS X
 500                 # 10.5, complain about variables in function and
 501                 # function pointer *declarations* shadowing other
 502                 # variables.  The autoconf script checks for that; we
 503                 # don't.
 504                 -Wshadow
 505                 -Wno-pointer-sign
 506                 -Wold-style-definition
 507                 -Wstrict-prototypes
 508                 #
 509                 # Some versions of GCC, such as 4.3.2 and 4.4.5,
 510                 # generate logical-op warnings when strchr() is given a
 511                 # constant string.  The autoconf script checks for that;
 512                 # we don't.
 513                 #
 514                 -Wlogical-op
 515                 -Wjump-misses-init
 516                 #
 517                 # The Qt headers generate a ton of shortening warnings
 518                 # on 64-bit systems, so we only enable this for C for
 519                 # now.
 520                 #
 521                 -Wshorten-64-to-32
 522                 #
 523                 # Implicit function declarations are an error in C++ and most
 524                 # likely a programming error in C. Turn -Wimplicit-int and
 525                 # -Wimplicit-function-declaration into an error by default.
 526                 #
 527                 -Werror=implicit
 528         )
 529
 530         set(CXX_WARN_FLAGS
 531         )
 532
 533         find_package(Qt5Core)  # Needed to check for Qt version
 534         if (Qt5Core_VERSION VERSION_GREATER 5.8)
 535                 # The Qt headers in version 5.8 and older generate a ton of shortening
 536                 # errors on 64-bit systems so only enable this for version 5.9 and greater.
 537                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS}
 538                         -Wshorten-64-to-32
 539                 )
 540         endif()
 541
 542         #
 543         # These are not enabled by default, because the warnings they
 544         # produce are very hard or impossible to eliminate.
 545         #
 546         set(COMMON_EXTRA_WARN_FLAGS
 547                 # The following are for C and C++
 548                 -Wpedantic
 549                 #
 550                 # As we use variadic macros, we don't want warnings
 551                 # about them, even with -Wpedantic.
 552                 #
 553                 -Wno-variadic-macros
 554                 #
 555                 # Various code blocks this one.
 556                 #
 557                 -Woverflow
 558                 -fstrict-overflow -Wstrict-overflow=4
 559                 #
 560                 # Due to various places where APIs we don't control
 561                 # require us to cast away constness, we can probably
 562                 # never enable this one with -Werror.
 563                 #
 564                 -Wcast-qual
 565                 #
 566                 # Some generated ASN.1 dissectors block this one;
 567                 # multiple function declarations for the same
 568                 # function are being generated.
 569                 #
 570                 -Wredundant-decls
 571                 #
 572                 # Some loops are safe, but it's hard to convince the
 573                 # compiler of that.
 574                 #
 575                 -Wunsafe-loop-optimizations
 576                 #
 577                 # All the registration functions block these for now.
 578                 #
 579                 -Wmissing-prototypes
 580                 -Wmissing-declarations
 581                 #
 582                 # A bunch of "that might not work on SPARC" code blocks
 583                 # this one for now; some of it is code that *will* work
 584                 # on SPARC, such as casts of "struct sockaddr *" to
 585                 # "struct sockaddr_in *", which are required by some
 586                 # APIs such as getifaddrs().
 587                 #
 588                 -Wcast-align
 589                 #
 590                 # Works only with Clang
 591                 #
 592                 -Wunreachable-code
 593                 #
 594                 # Works only with Clang but generates a lot of warnings
 595                 # (about glib library not using Doxygen)
 596                 #
 597                 -Wdocumentation
 598                 #
 599                 # Works only with GCC 7
 600                 #
 601                 -Wduplicated-branches
 602                 #
 603                 # No longer supported by El Capitan clang on C++
 604                 # XXX - is this one of those where CMake's check
 605                 # doesn't fail, so it won't reject this?
 606                 #
 607                 -fno-delete-null-pointer-checks
 608         )
 609
 610         set(C_EXTRA_WARN_FLAGS
 611                 # The following are C only, not C++
 612                 #
 613                 # Due to various places where APIs we don't control
 614                 # require us to cast away constness, we can probably
 615                 # never enable this one with -Werror.
 616                 #
 617                 -Wbad-function-cast
 618         )
 619
 620         set(CXX_EXTRA_WARN_FLAGS
 621         )
 622
 623         if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
 624                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
 625                 set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
 626                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
 627         endif()
 628
 629         add_definitions(
 630                 -DG_DISABLE_DEPRECATED
 631                 -DG_DISABLE_SINGLE_INCLUDES
 632         )
 633 endif()
 634
 635 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 636 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 637
 638 set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
 639 set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
 640
 641 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 642 include(CheckCCompilerFlag)
 643 include(CheckCXXCompilerFlag)
 644
 645 if(ENABLE_STATIC)
 646         set(BUILD_SHARED_LIBS 0)
 647         set(LINK_MODE_LIB STATIC)
 648         set(LINK_MODE_MODULE STATIC)
 649 else()
 650         set(BUILD_SHARED_LIBS 1)
 651         set(LINK_MODE_LIB SHARED)
 652         set(LINK_MODE_MODULE MODULE)
 653 endif()
 654
 655 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 656 foreach(THIS_FLAG ${C_FLAG_TESTS})
 657         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 658         set(${F} ${THIS_FLAG})
 659         set(V C_${F}_VALID)
 660         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 661         check_c_compiler_flag("${ADDED_CMAKE_C_FLAGS} ${${F}}" ${V})
 662         if (${${V}})
 663                 set(ADDED_CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${${F}}")
 664         endif()
 665 endforeach()
 666 set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
 667
 668 foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 669         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 670         set(${F} ${THIS_FLAG})
 671         set(V CXX_${F}_VALID)
 672         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 673         check_cxx_compiler_flag("${ADDED_CMAKE_CXX_FLAGS} ${${F}}" ${V})
 674         if (${${V}})
 675                 set(ADDED_CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${${F}}")
 676         endif()
 677 endforeach()
 678 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 679
 680 foreach(THIS_FLAG ${C_WARN_TESTS})
 681         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 682         set(${F} ${THIS_FLAG})
 683         set(V C_${F}_VALID)
 684         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 685         check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
 686         if (${${V}})
 687                 set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
 688         endif()
 689 endforeach()
 690 set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
 691
 692 foreach(THIS_FLAG ${CXX_WARN_TESTS})
 693         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 694         set(${F} ${THIS_FLAG})
 695         set(V CXX_${F}_VALID)
 696         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 697         check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
 698         if (${${V}})
 699                 set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
 700         endif()
 701 endforeach()
 702 set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
 703
 704 include(CMakePushCheckState)
 705
 706 if(ENABLE_ASAN)
 707         cmake_push_check_state()
 708         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
 709         check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
 710         check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
 711         cmake_pop_check_state()
 712         if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
 713                 message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
 714         endif()
 715         set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
 716         set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
 717         # Disable ASAN for build-time tools, e.g. lemon
 718         check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
 719         if(C__fno_sanitize_all_VALID)
 720                 set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
 721                 set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
 722         endif()
 723 endif()
 724
 725 if(ENABLE_UBSAN)
 726         cmake_push_check_state()
 727         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=undefined")
 728         check_c_compiler_flag(-fsanitize=undefined C__fsanitize_undefined_VALID)
 729         check_cxx_compiler_flag(-fsanitize=undefined CXX__fsanitize_undefined_VALID)
 730         cmake_pop_check_state()
 731         if(NOT C__fsanitize_undefined_VALID OR NOT CXX__fsanitize_undefined_VALID)
 732                 message(FATAL_ERROR "ENABLE_UBSAN was requested, but not supported!")
 733         endif()
 734         set(CMAKE_C_FLAGS "-fsanitize=undefined ${CMAKE_C_FLAGS}")
 735         set(CMAKE_CXX_FLAGS "-fsanitize=undefined ${CMAKE_CXX_FLAGS}")
 736 endif()
 737
 738 set(WERROR_COMMON_FLAGS "")
 739 set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 740 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
 741         if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 742                 set(WERROR_COMMON_FLAGS "/WX")
 743         else()
 744                 check_c_compiler_flag(-Werror WERROR)
 745                 if (WERROR)
 746                         set(WERROR_COMMON_FLAGS "-Werror")
 747                         set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
 748                 endif()
 749         endif()
 750 endif()
 751
 752 #
 753 # Try to have the compiler default to hiding symbols, so that only
 754 # symbols explicitly exported with WS_DLL_PUBLIC will be visible
 755 # outside (shared) libraries; that way, more UN*X builds will catch
 756 # failures to export symbols, rather than having that fail only on
 757 # Windows.
 758 #
 759 # We don't need that with MSVC, as that's the default.
 760 #
 761 if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
 762         #
 763         # Try the GCC-and-compatible -fvisibility-hidden first.
 764         #
 765         check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
 766         if(FVHIDDEN)
 767                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
 768         else()
 769                 #
 770                 # OK, try the Sun^WOracle C -xldscope=hidden
 771                 #
 772                 check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
 773                 if(XLDSCOPEHIDDEN)
 774                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -xldscope=hidden")
 775                 else()
 776                         #
 777                         # Anything else?
 778                         # If there is anything else, we might want to
 779                         # make a list of options to try, and try them
 780                         # in a loop.
 781                         #
 782                         message(WARNING "Hiding shared library symbols is not supported by the compiler."
 783                                 " All shared library symbols will be exported.")
 784                 endif()
 785         endif()
 786 endif()
 787
 788 set(WIRESHARK_LD_FLAGS
 789         -Wl,--as-needed
 790         # -flto
 791         # -fwhopr
 792         # -fwhole-program
 793 )
 794 # CMAKE_POSITION_INDEPENDENT_CODE is only supported starting with CMake
 795 # 2.8.9. Do not add -pie automatically for older versions.
 796 #
 797 # XXX - are there other compilers that don't support -pie?  It's
 798 # not as if the only platforms we support are Windows and Linux....
 799 #
 800 if(NOT CMAKE_VERSION VERSION_LESS "2.8.9")
 801         set(WIRESHARK_LD_FLAGS ${WIRESHARK_LD_FLAGS}
 802                 -pie
 803         )
 804 endif()
 805
 806 include(CheckCLinkerFlag)
 807 set(_C 0)
 808 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 809 foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
 810         set(F WS_LD_FLAG_${_C})
 811         set(${F} ${THIS_FLAG})
 812         set(V WS_LD_FLAG_VALID${_C})
 813         check_c_linker_flag(${${F}} ${V})
 814         if (${${V}})
 815                 set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${${F}}")
 816         endif()
 817         math(EXPR _C "${_C} + 1")
 818 endforeach()
 819
 820 if(APPLE AND EXISTS /usr/local/opt/gettext)
 821         # GLib on macOS requires libintl. Homebrew installs gettext (and
 822         # libintl) in /usr/local/opt/gettext
 823         include_directories(/usr/local/opt/gettext/include)
 824         link_directories(/usr/local/opt/gettext/lib)
 825 endif()
 826
 827 # The packagelist is doing some magic: If we add XXX to the packagelist, we
 828 # - may optionally set XXX_OPTIONS to pass to the find_package command
 829 # - will call FindXXX.cmake or find_package
 830 # - return found libraries in XXX_LIBRARIES
 831 # - return found include in XXX_INCLUDE_DIRS
 832 # - set HAVE_XXX
 833
 834 # The minimum package list
 835 set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 GCRYPT LEX YACC Perl SH PythonInterp)
 836 set(LEX_OPTIONS REQUIRED)
 837 set(GLIB2_OPTIONS REQUIRED)
 838 set(GLIB2_FIND_OPTIONS REQUIRED)
 839 set(GLIB2_MIN_VERSION 2.22.0)
 840 set(GTHREAD2_OPTIONS REQUIRED)
 841 set(GCRYPT_OPTIONS "1.4.2" REQUIRED)
 842 set(PythonInterp_FIND_VERSION 2)
 843 set(Python_ADDITIONAL_VERSIONS 3)
 844 set(YACC_OPTIONS REQUIRED)
 845
 846 if (NOT WIN32)
 847         set(M_OPTIONS REQUIRED)
 848 endif()
 849
 850 set(PACKAGELIST ${PACKAGELIST} LIBSSH)
 851 set(LIBSSH_OPTIONS "0.6")
 852
 853 if(ENABLE_PCAP)
 854         set(PACKAGELIST ${PACKAGELIST} PCAP)
 855 endif()
 856
 857 if(ENABLE_AIRPCAP)
 858         set(PACKAGELIST ${PACKAGELIST} AIRPCAP)
 859 endif()
 860
 861 # Build the GTK-GUI?
 862 if(BUILD_wireshark_gtk)
 863         if(ENABLE_GTK3)
 864                 set(PACKAGELIST ${PACKAGELIST} GTK3)
 865         else()
 866                 set(PACKAGELIST ${PACKAGELIST} GTK2)
 867                 set(GTK2_OPTIONS COMPONENTS gtk)
 868                 set(GTK2_FIND_VERSION 2.12)
 869                 set(GTK2_DEBUG false)
 870         endif()
 871 endif()
 872
 873 # Build the Qt GUI?
 874 if(BUILD_wireshark)
 875         if(ENABLE_QT5)
 876                 # Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
 877                 # somewhere. The if WIN32 in this place is annoying as well.
 878                 if( WIN32 )
 879                         set( QT5_BASE_PATH "$ENV{QT5_BASE_DIR}" )
 880                         set( CMAKE_PREFIX_PATH "${QT5_BASE_PATH}" )
 881                 endif()
 882                 set(PACKAGELIST ${PACKAGELIST}
 883                         Qt5Core
 884                         Qt5LinguistTools
 885                         Qt5Multimedia
 886                         Qt5PrintSupport
 887                         Qt5Svg
 888                         Qt5Widgets
 889                 )
 890                 if (APPLE)
 891                         set(PACKAGELIST ${PACKAGELIST} Qt5MacExtras)
 892                 endif()
 893                 if( WIN32 )
 894                         set(PACKAGELIST ${PACKAGELIST} Qt5WinExtras)
 895                 endif()
 896                 set(QT_VERSION 5)
 897         else()
 898                 set(PACKAGELIST ${PACKAGELIST} Qt4)
 899                 set(Qt4_OPTIONS 4.8 REQUIRED QtCore QtGui)
 900                 set(QT_VERSION 4)
 901         endif()
 902 endif()
 903
 904 # SMI SNMP
 905 if(ENABLE_SMI)
 906         set(PACKAGELIST ${PACKAGELIST} SMI)
 907 endif()
 908
 909 # GNU SSL/TLS support
 910 if(ENABLE_GNUTLS)
 911         set(PACKAGELIST ${PACKAGELIST} GNUTLS)
 912         # Minimum version needed.
 913         set(GNUTLS_OPTIONS "2.12.0")
 914 endif()
 915
 916 # Kerberos
 917 if(ENABLE_KERBEROS)
 918         set(PACKAGELIST ${PACKAGELIST} KERBEROS)
 919 endif()
 920
 921 # Portable audio (GTK+ only)
 922 if(ENABLE_PORTAUDIO AND BUILD_wireshark_gtk)
 923         set(PACKAGELIST ${PACKAGELIST} PORTAUDIO)
 924 endif()
 925
 926
 927 # C Asynchronous resolver
 928 if(ENABLE_CARES)
 929         set(PACKAGELIST ${PACKAGELIST} CARES)
 930         # Minimum version needed.
 931         set(CARES_OPTIONS "1.5.0")
 932 endif()
 933
 934 # Zlib compression
 935 if(ENABLE_ZLIB)
 936         if (WIN32)
 937                 # On Windows we build our own version of zlib, so add the paths
 938                 set(ZLIB_SRC_DIR "${_PROJECT_LIB_DIR}/zlib-1.2.11-ws")
 939                 set(SKIP_INSTALL_ALL True) # We copy the DLL ourselves.
 940                 add_subdirectory("${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 941                 unset(SKIP_INSTALL_ALL)
 942                 set(ZLIB_INCLUDE_DIR  "${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 943                 set(ZLIB_LIBRARY zlib)
 944                 set(ZLIB_DLL "zlib1.dll")
 945                 set_target_properties(zlib PROPERTIES FOLDER "Libs/zlib")
 946                 # Annoyingly zlib also builds some other stuff we aren't interested in
 947                 set_target_properties(zlibstatic PROPERTIES FOLDER "Libs/zlib")
 948         endif()
 949         set(PACKAGELIST ${PACKAGELIST} ZLIB)
 950 endif()
 951
 952 # LZ4 compression
 953 if(ENABLE_LZ4)
 954         set(PACKAGELIST ${PACKAGELIST} LZ4)
 955 endif()
 956
 957 # Snappy compression
 958 if(ENABLE_SNAPPY)
 959         set(PACKAGELIST ${PACKAGELIST} SNAPPY)
 960 endif()
 961
 962 # Enhanced HTTP/2 dissection
 963 if(ENABLE_NGHTTP2)
 964         set(PACKAGELIST ${PACKAGELIST} NGHTTP2)
 965 endif()
 966
 967 # Embedded Lua interpreter
 968 if(ENABLE_LUA)
 969         set(PACKAGELIST ${PACKAGELIST} LUA)
 970 endif()
 971
 972 # GeoIP address resolving
 973 if(ENABLE_GEOIP)
 974         set(PACKAGELIST ${PACKAGELIST} GEOIP)
 975 endif()
 976
 977 if(ENABLE_NETLINK)
 978         set(PACKAGELIST ${PACKAGELIST} NL)
 979 endif()
 980
 981 if(ENABLE_SBC)
 982         set(PACKAGELIST ${PACKAGELIST} SBC)
 983 endif()
 984
 985 if(ENABLE_SPANDSP)
 986         set(PACKAGELIST ${PACKAGELIST} SPANDSP)
 987 endif()
 988
 989 if(ENABLE_BCG729)
 990         set(PACKAGELIST ${PACKAGELIST} BCG729)
 991 endif()
 992
 993 if(ENABLE_LIBXML2)
 994         set(PACKAGELIST ${PACKAGELIST} LibXml2)
 995 endif()
 996
 997 # Capabilities
 998 if(ENABLE_CAP)
 999         set(PACKAGELIST ${PACKAGELIST} CAP SETCAP)
1000 endif()
1001
1002 # Windows version updates
1003 if(ENABLE_WINSPARKLE)
1004         set(PACKAGELIST ${PACKAGELIST} WINSPARKLE)
1005 endif()
1006
1007 set(PACKAGELIST ${PACKAGELIST} YAPP)
1008
1009 set(PACKAGELIST ${PACKAGELIST} POD)
1010
1011 if(ENABLE_HTML_GUIDES)
1012         set(PACKAGELIST ${PACKAGELIST} DOXYGEN)
1013 endif()
1014
1015 set(PROGLIST)
1016
1017 # Sort the package list
1018 list(SORT PACKAGELIST)
1019 message(STATUS "Packagelist: ${PACKAGELIST}")
1020 # Let's loop the package list
1021 foreach(PACKAGE ${PACKAGELIST})
1022         if(${PACKAGE} STREQUAL "Qt4")
1023                 set(PACKAGE_VAR "QT")
1024         elseif(${PACKAGE} STREQUAL "PythonInterp")
1025                 set(PACKAGE_VAR "PYTHONINTERP")
1026         elseif(${PACKAGE} STREQUAL "Gettext")
1027                 set(PACKAGE_VAR "GETTEXT")
1028         elseif(${PACKAGE} STREQUAL "Perl")
1029                 set(PACKAGE_VAR "PERL")
1030         elseif(${PACKAGE} STREQUAL "LibXml2")
1031                 set(PACKAGE_VAR "LIBXML2")
1032         else()
1033                 set(PACKAGE_VAR ${PACKAGE})
1034         endif()
1035         if(${PACKAGE}_OPTIONS)
1036                 find_package(${PACKAGE} ${${PACKAGE}_OPTIONS})
1037         else()
1038                 find_package(${PACKAGE})
1039         endif()
1040         # FindPackageHandleStandardArgs before CMake 3.2 always uses uppercase
1041         # for the FOUND variables (e.g. GIT_FOUND is set, but not Git_FOUND).
1042         string(TOUPPER "${PACKAGE_VAR}" PACKAGE_VAR_UPPER)
1043         if (${PACKAGE_VAR}_FOUND OR ${PACKAGE_VAR_UPPER}_FOUND)
1044                 message(STATUS "${PACKAGE_VAR} FOUND")
1045                 set(HAVE_LIB${PACKAGE_VAR} 1)
1046                 if (NOT DEFINED ${PACKAGE_VAR}_INCLUDE_DIRS AND ${PACKAGE_VAR}_INCLUDE_DIR)
1047                         set(${PACKAGE_VAR}_INCLUDE_DIRS ${${PACKAGE_VAR}_INCLUDE_DIR})
1048                 endif()
1049                 if (${PACKAGE_VAR}_INCLUDE_DIRS)
1050                         include_directories(SYSTEM ${${PACKAGE_VAR}_INCLUDE_DIRS})
1051                         message(STATUS "${PACKAGE} includes: ${${PACKAGE_VAR}_INCLUDE_DIRS}")
1052                 endif()
1053                 if (${PACKAGE_VAR}_LIBRARIES)
1054                         list(APPEND WS_ALL_LIBS ${${PACKAGE_VAR}_LIBRARIES})
1055                         message(STATUS "${PACKAGE} libs: ${${PACKAGE_VAR}_LIBRARIES}")
1056                 endif()
1057                 if (${PACKAGE_VAR}_DEFINITIONS)
1058                         message(STATUS "${PACKAGE} definitions: ${${PACKAGE_VAR}_DEFINITIONS}")
1059                 endif()
1060                 if (${PACKAGE_VAR}_EXECUTABLE)
1061                         message(STATUS "${PACKAGE} executable: ${${PACKAGE_VAR}_EXECUTABLE}")
1062                 endif()
1063         else()
1064                 #
1065                 # Not finding a package is only a fatal error if the
1066                 # package is required; if it's required, then its
1067                 # XXX_OPTIONS variable contains REQUIRED, and the above
1068                 # code will pass REQUIRED to find_package, and the
1069                 # configure will fail if the package isn't found.
1070                 #
1071                 # Do *NOT* report this as an error!
1072                 #
1073                 message(STATUS "${PACKAGE_VAR} NOT FOUND")
1074         endif()
1075 endforeach()
1076
1077 # Provide Windows system lib names
1078 include( UseWinLibs )
1079
1080 # dist target that prepares source dir
1081 add_custom_target(dist
1082     COMMAND "${CMAKE_COMMAND}"
1083         -DPROJECT_SOURCE_DIR="${PROJECT_SOURCE_DIR}"
1084         -DGIT_EXECUTABLE="${GIT_EXECUTABLE}"
1085         -DWS_SOURCE_DIR="${WS_SOURCE_DIR}"
1086         -P "${CMAKE_SOURCE_DIR}/cmake/modules/Dist.cmake"
1087     COMMAND "${CMAKE_MAKE_PROGRAM}" package_source
1088 )
1089
1090
1091 if(HAVE_LIBAIRPCAP)
1092         set(HAVE_AIRPCAP 1)
1093 endif()
1094 if(HAVE_LIBLUA)
1095         set(HAVE_LUA_H 1)
1096         set(HAVE_LUA 1)
1097 endif()
1098 if(HAVE_LIBKERBEROS)
1099         set(HAVE_KERBEROS 1)
1100 endif()
1101 if(HAVE_LIBGEOIP)
1102         set(HAVE_GEOIP 1)
1103 endif()
1104 if(LIBSSH_FOUND)
1105         set(HAVE_LIBSSH 1)
1106 endif()
1107 if(NGHTTP2_FOUND)
1108         set(HAVE_NGHTTP2 1)
1109 endif()
1110 if(HAVE_LIBCARES)
1111         set(HAVE_C_ARES 1)
1112 endif()
1113 if(NOT HAVE_LIBCARES)
1114         message(WARNING "Not using c-ares.")
1115         message(WARNING "DNS name resolution for captures will be disabled.")
1116 endif()
1117 if(HAVE_LIBNL AND HAVE_AIRPCAP)
1118         message(ERROR "Airpcap and Libnl support are mutually exclusive")
1119 endif()
1120 if(HAVE_LIBSBC)
1121         set(HAVE_SBC 1)
1122 endif()
1123 if(SPANDSP_FOUND)
1124         set(HAVE_SPANDSP 1)
1125 endif()
1126 if(BCG729_FOUND)
1127         set(HAVE_BCG729 1)
1128 endif()
1129 if(LIBXML2_FOUND)
1130         set(HAVE_LIBXML2 1)
1131 else()
1132         # The (official) FindLibXml2.cmake file sets this cache variable to a
1133         # non-empty value, be sure to clear it when not found.
1134         set(LIBXML2_LIBRARIES "")
1135 endif()
1136 if(EXTCAP_ANDROIDDUMP_LIBPCAP)
1137         set(ANDROIDDUMP_USE_LIBPCAP 1)
1138 endif()
1139
1140 if (HAVE_LIBWINSPARKLE)
1141         set(HAVE_SOFTWARE_UPDATE 1)
1142 endif()
1143
1144 # No matter which version of GTK is present
1145 if(GTK2_FOUND OR GTK3_FOUND)
1146         set(GTK_FOUND ON)
1147 endif()
1148
1149 if(HAVE_LIBZLIB)
1150         set(HAVE_ZLIB 1)
1151         # Always include the "true" zlib includes first. This works around a
1152         # bug in the Windows setup of GTK[23] which has a faulty zconf.h.
1153         include_directories(BEFORE ${ZLIB_INCLUDE_DIRS})
1154 endif()
1155 if(HAVE_LIBLZ4)
1156         set(HAVE_LZ4 1)
1157 endif()
1158 if(SNAPPY_FOUND)
1159         set(HAVE_SNAPPY 1)
1160 endif()
1161 if (Qt5Widgets_FOUND)
1162         #
1163         # Qt5CoreConfigExtras.cmake in Qt 5.5.0 sets -fPIC unconditionally:
1164         #
1165         #    https://bugreports.qt.io/browse/QTBUG-47942
1166         #
1167         # There's a fix in Gerrit for that:
1168         #
1169         #     https://codereview.qt-project.org/#/c/139645/
1170         #
1171         # Do the same check as that fix does and, if the check says we
1172         # should *not* add -fPIC, remove it.
1173         #
1174         # XXX - if that check gets changed in the future, we'll have to
1175         # detect that and change it.
1176         #
1177         if (CMAKE_VERSION VERSION_LESS 2.8.12
1178             AND (CMAKE_CXX_COMPILER_ID STREQUAL \"GNU\"
1179             AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
1180                 #
1181                 # Yes, it should have been; leave it there.
1182                 #
1183         else()
1184                 #
1185                 # No, it shouldn't have been; remove it.
1186                 #
1187                 list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
1188         endif()
1189         if (Qt5Widgets_VERSION VERSION_GREATER 5.6
1190             AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1191                 # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
1192                 # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
1193                 message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
1194                 check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
1195                 if(NOT CXX__std_c__11_VALID)
1196                         message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
1197                 endif()
1198                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1199         endif()
1200         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
1201         set (QT_FOUND ON)
1202         set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
1203         if(Qt5Multimedia_FOUND)
1204                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Multimedia_LIBRARIES})
1205                 # That's the name autofoo uses
1206                 set(QT_MULTIMEDIA_LIB 1)
1207         endif()
1208         if(Qt5Svg_FOUND)
1209                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Svg_LIBRARIES})
1210                 # That's the name autofoo uses
1211                 set(QT_SVG_LIB 1)
1212         endif()
1213         if(Qt5MacExtras_FOUND)
1214                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5MacExtras_LIBRARIES})
1215                 # That's the name autofoo uses
1216                 set(QT_MACEXTRAS_LIB 1)
1217         endif()
1218         if(Qt5WinExtras_FOUND)
1219                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5WinExtras_LIBRARIES})
1220                 # set(QT_WINEXTRAS_LIB 1) # Not needed?
1221         endif()
1222         if(NOT DEFINED MOC_OPTIONS)
1223                 # Squelch moc verbose "nothing to do" output
1224                 set(MOC_OPTIONS -nn)
1225         endif()
1226 # If Qt4: QT_LIBRARIES and QT_INCLUDES are not set above. They require extra magic
1227 elseif(QT4_FOUND)
1228         include(${QT_USE_FILE})
1229         include_directories(${QT_INCLUDE_DIR})
1230         message(STATUS "Qt includes: ${QT_INCLUDE_DIR}")
1231         message(STATUS "Qt libs: ${QT_LIBRARIES}")
1232         if(QT_QTMULTIMEDIA_FOUND)
1233                 include_directories(${QT_QTMULTIMEDIA_INCLUDE_DIR})
1234                 message(STATUS "QtMultimedia includes: ${QT_INCLUDE_DIR}")
1235                 set (QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMULTIMEDIA_LIBRARY})
1236                 message(STATUS "QtMultimedia libs: ${QT_QTMULTIMEDIA_LIBRARY}")
1237                 # That's the name autofoo uses
1238                 set(QT_MULTIMEDIA_LIB 1)
1239         endif()
1240         if(NOT DEFINED MOC_OPTIONS)
1241                 if(QT_VERSION_MAJOR EQUAL 4 AND QT_VERSION_MINOR GREATER 7)
1242                         set(MOC_OPTIONS -nn)
1243                 endif()
1244         endif()
1245         if(WIN32 OR APPLE)
1246                 message(FATAL_ERROR "Windows and macOS builds should use Qt5.")
1247         endif()
1248 endif()
1249
1250 if(ENABLE_CHECKHF_CONFLICT)
1251         set(ENABLE_CHECK_FILTER 1)
1252 endif()
1253
1254 string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
1255 message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
1256 string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
1257 message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
1258 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
1259
1260 if(APPLE)
1261         #
1262         # We assume that APPLE means macOS so that we have the macOS
1263         # frameworks.
1264         #
1265         set(HAVE_MACOS_FRAMEWORKS 1)
1266         FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
1267         FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
1268         FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
1269 endif()
1270
1271 include(ConfigureChecks.cmake)
1272
1273 #Big or little endian ?
1274 include(TestBigEndian)
1275 test_big_endian(WORDS_BIGENDIAN)
1276
1277 # Global properties
1278 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
1279
1280 if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1281         # http://stackoverflow.com/a/24305849/82195
1282         find_program(CCACHE_EXECUTABLE ccache)
1283         if(CCACHE_EXECUTABLE)
1284                 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_EXECUTABLE}")
1285                 set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_EXECUTABLE}")
1286         endif()
1287 endif()
1288
1289 # The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
1290 add_custom_target(checkAPI)
1291 set_target_properties(checkAPI
1292         PROPERTIES
1293                 FOLDER "Auxiliary"
1294                 EXCLUDE_FROM_ALL True
1295                 EXCLUDE_FROM_DEFAULT_BUILD True
1296 )
1297
1298 add_subdirectory( capchild )
1299 add_subdirectory( caputils )
1300 add_subdirectory( codecs )
1301 add_subdirectory( doc )
1302 add_subdirectory( docbook )
1303 add_subdirectory( epan )
1304 add_subdirectory( randpkt_core )
1305 add_subdirectory( tools/lemon )
1306 add_subdirectory( ui )
1307 add_subdirectory( wiretap )
1308 add_subdirectory( writecap )
1309
1310 # Location of our data files. This should be set to a value that allows
1311 # running from the build directory on Windows, on macOS when building an
1312 # application bundle, and on UNIX in general if
1313 # WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set.
1314 if(ENABLE_APPLICATION_BUNDLE)
1315         set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
1316 else()
1317         get_target_property(_libwireshark_location epan LOCATION)
1318         get_filename_component(_datafile_dir "${_libwireshark_location}" PATH)
1319 endif()
1320
1321 set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
1322
1323 # wsutil must be added after DATAFILE_DIR is set such that filesystem.c can
1324 # learn about the directory location.
1325 add_subdirectory( wsutil )
1326
1327 if(NOT WIN32)
1328         add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
1329 endif()
1330
1331 if(BUILD_wireshark_gtk AND GTK_FOUND)
1332         add_subdirectory( ui/gtk )
1333 endif()
1334
1335 if(BUILD_wireshark AND QT_FOUND)
1336         add_subdirectory( ui/qt )
1337 endif()
1338
1339 if(ENABLE_EXTCAP)
1340         # Target platform locations
1341         # UN*X in general, including macOS if not building an app bundle:
1342         # $DESTDIR/lib/wireshark/extcap
1343         # Windows: $DESTDIR/extcap
1344         # macOS app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
1345         set(HAVE_EXTCAP 1)
1346         if (WIN32)
1347                 set(EXTCAP_DIR "extcap")
1348         else ()
1349                 set(EXTCAP_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/extcap")
1350         endif()
1351 endif()
1352
1353 if(LIBSSH_FOUND)
1354         SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBSSH_LIBRARIES})
1355         CHECK_FUNCTION_EXISTS(ssh_userauth_agent LIBSSH_USERAUTH_AGENT_FOUND)
1356         if(LIBSSH_USERAUTH_AGENT_FOUND)
1357                 set(HAVE_SSH_USERAUTH_AGENT 1)
1358         endif()
1359 endif()
1360
1361 # Directory where plugins and Lua dissectors can be found.
1362 set(PLUGIN_VERSION_DIR "plugins/${CPACK_PACKAGE_VERSION}")
1363 set(PLUGIN_INSTALL_LIBDIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/${PLUGIN_VERSION_DIR}")
1364 if (WIN32)
1365         set(PLUGIN_INSTALL_DIR "${PLUGIN_VERSION_DIR}")
1366 else ()
1367         set(PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${PLUGIN_INSTALL_LIBDIR}")
1368 endif()
1369
1370 # Location of our plugins. PLUGIN_DIR should allow running
1371 # from the build directory similar to DATAFILE_DIR above.
1372 if(ENABLE_PLUGINS)
1373         # Target platform locations
1374         # UN*X in general, including macOS if not building an app bundle:
1375         # $DESTDIR/lib/wireshark/plugins/$VERSION
1376         # Windows: $DESTDIR/wireshark/plubins/$VERSION
1377         # macOS app bundle: Wireshark.app/Contents/PlugIns/wireshark
1378         set(HAVE_PLUGINS 1)
1379         add_custom_target(plugins)
1380         set_target_properties(plugins PROPERTIES FOLDER "Plugins")
1381         set(PLUGIN_SRC_DIRS
1382                 plugins/docsis
1383                 plugins/ethercat
1384                 plugins/gryphon
1385                 plugins/irda
1386                 plugins/m2m
1387                 plugins/mate
1388                 plugins/opcua
1389                 plugins/profinet
1390                 plugins/stats_tree
1391                 plugins/transum
1392                 plugins/unistim
1393                 plugins/wimax
1394                 plugins/wimaxasncp
1395                 plugins/wimaxmacphy
1396                 ${CUSTOM_PLUGIN_SRC_DIR}
1397         )
1398
1399         # Build demo plugin, only if asked explicitly
1400         if(ENABLE_PLUGIN_IFDEMO)
1401                 set(PLUGIN_SRC_DIRS
1402                         ${PLUGIN_SRC_DIRS}
1403                         plugins/pluginifdemo
1404                 )
1405         endif()
1406
1407 # It seems this stuff doesn't build with autofoo either...
1408 #       if(YAPP_FOUND)
1409 #               set(PLUGIN_SRC_DIRS
1410 #                       ${PLUGIN_SRC_DIRS}
1411 #                       plugins/tpg
1412 #               )
1413 #       endif()
1414 else()
1415         set(PLUGIN_SRC_DIRS )
1416 endif()
1417
1418 if(ENABLE_APPLICATION_BUNDLE)
1419         set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark")
1420 else()
1421         get_target_property(_libwireshark_location epan LOCATION)
1422         get_filename_component(_plugin_dir "${_libwireshark_location}" PATH)
1423         set(_plugin_dir "${_plugin_dir}/plugins")
1424 endif()
1425 # XXX The NMake environment appends the version. Should we do so here?
1426 set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
1427
1428 foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
1429         add_subdirectory( ${_plugin_src_dir} )
1430 endforeach()
1431
1432
1433 # Basedir where to install guides
1434 set(DOC_DIR "$ENV{docdir}" CACHE FILEPATH "Installation directory for ug and dg pdfs.")
1435 message(STATUS "docdir: ${DOC_DIR}")
1436
1437 if(ENABLE_PCAP_NG_DEFAULT)
1438         set(PCAP_NG_DEFAULT 1)
1439 endif()
1440
1441 # Large file support (e.g. make off_t 64 bit if supported)
1442 include(gmxTestLargeFiles)
1443 gmx_test_large_files(GMX_LARGEFILES)
1444
1445 add_definitions( -DTOP_SRCDIR=\"${CMAKE_SOURCE_DIR}\" )
1446
1447 if (${GIT_EXECUTABLE})
1448         set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
1449 endif()
1450 set( VERSION ${PROJECT_VERSION} )
1451 if(NOT CMAKE_VERSION VERSION_LESS "3.2.1")
1452         # Prevents unnecessary rebuilds by ensuring that dependents are not
1453         # built before make-version.pl finishes (which may touch version.h).
1454         set(version_byproducts BYPRODUCTS version.h)
1455 else()
1456         set(version_byproducts "")
1457 endif()
1458 add_custom_target(version
1459         ${version_byproducts}
1460         COMMAND ${PERL_EXECUTABLE}
1461                 ${CMAKE_SOURCE_DIR}/make-version.pl
1462                 --set-vcs ${GIT_BIN_PARAM}
1463                 ${CMAKE_SOURCE_DIR}
1464 )
1465 set_target_properties(version PROPERTIES FOLDER "Auxiliary")
1466
1467 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
1468 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
1469
1470 set( prefix "${CMAKE_INSTALL_PREFIX}" )
1471 set( exec_prefix "\${prefix}" )
1472 set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
1473 set( includedir  "\${prefix}/include" )
1474 set( plugindir "\${libdir}/wireshark/${PLUGIN_VERSION_DIR}" )
1475
1476 set(ICON_PATH "${CMAKE_SOURCE_DIR}/image/")
1477 set( IN_FILES
1478         capchild/doxygen.cfg.in
1479         caputils/doxygen.cfg.in
1480         doxygen.cfg.in
1481         doxygen_global.cfg
1482         epan/doxygen.cfg.in
1483         image/libwireshark.rc.in
1484         image/text2pcap.rc.in
1485         image/capinfos.rc.in
1486         image/wireshark.rc.in
1487         image/mergecap.rc.in
1488         image/tshark.rc.in
1489         image/dumpcap.rc.in
1490         image/reordercap.rc.in
1491         image/rawshark.rc.in
1492         image/file_dlg_win32.rc
1493         image/tfshark.rc.in
1494         image/editcap.rc.in
1495         image/captype.rc.in
1496         image/libwscodecs.rc.in
1497         image/libwsutil.rc.in
1498         image/wiretap.rc.in
1499         image/wireshark.exe.manifest.in
1500         packaging/macosx/Info.plist.in
1501         packaging/macosx/osx-dmg.sh.in
1502         packaging/macosx/Wireshark_package.pmdoc/index.xml.in
1503         randpkt_core/doxygen.cfg.in
1504         ui/doxygen.cfg.in
1505         ui/gtk/doxygen.cfg.in
1506         ui/qt/doxygen.cfg.in
1507         wireshark.pc.in
1508         writecap/doxygen.cfg.in
1509 )
1510 foreach( _in_file ${IN_FILES} )
1511         get_filename_component( _path ${_in_file} PATH )
1512         string( REGEX REPLACE "(.*)\\.in" "\\1" _outfile ${_in_file}  )
1513         configure_file( ${CMAKE_SOURCE_DIR}/${_in_file} ${CMAKE_BINARY_DIR}/${_outfile} @ONLY )
1514 endforeach()
1515
1516 include(FeatureSummary)
1517 set_package_properties(SBC PROPERTIES
1518         DESCRIPTION "Bluetooth low-complexity, subband codec (SBC) decoder"
1519         URL "https://git.kernel.org/pub/scm/bluetooth/sbc.git"
1520         PURPOSE "Support for playing SBC codec in RTP player"
1521 )
1522 set_package_properties(SPANDSP PROPERTIES
1523         DESCRIPTION "a library of many DSP functions for telephony"
1524         URL "http://www.soft-switch.org/"
1525         PURPOSE "Support for G.722 and G.726 codecs in RTP player"
1526 )
1527 set_package_properties(BCG729 PROPERTIES
1528         DESCRIPTION "G.729 decoder"
1529         URL "https://www.linphone.org/technical-corner/bcg729/overview"
1530         PURPOSE "Support for G.729 codec in RTP player"
1531 )
1532 set_package_properties(LIBXML2 PROPERTIES
1533         DESCRIPTION "XML parsing library"
1534         URL "http://xmlsoft.org/"
1535         PURPOSE "Read XML configuration files in EPL dissector"
1536 )
1537 set_package_properties(LIBSSH PROPERTIES
1538         DESCRIPTION "Library for implementing SSH clients"
1539         URL "https://www.libssh.org/"
1540         PURPOSE "extcap remote SSH interfaces (sshdump, ciscodump)"
1541 )
1542 set_package_properties(LZ4 PROPERTIES
1543         DESCRIPTION "LZ4 is lossless compression algorithm used in some protocol (CQL...)"
1544         URL "http://www.lz4.org"
1545         PURPOSE "LZ4 decompression in CQL and Kafka dissectors"
1546 )
1547 set_package_properties(SNAPPY PROPERTIES
1548         DESCRIPTION "A fast compressor/decompressor from Google"
1549         URL "http://google.github.io/snappy/"
1550         PURPOSE "Snappy decompression in CQL and Kafka dissectors"
1551 )
1552 set_package_properties(NGHTTP2 PROPERTIES
1553         DESCRIPTION "HTTP/2 C library and tools"
1554         URL "https://nghttp2.org"
1555         PURPOSE "Header decompression in HTTP2"
1556 )
1557 # XXX tpg plugin is not added in CMakeLists/Makefile.am, remove plugins/tpg/?
1558 set_package_properties(YAPP PROPERTIES
1559         DESCRIPTION "Yet Another Perl Parser compiler"
1560         URL "http://search.cpan.org/dist/Parse-Yapp/"
1561         PURPOSE "tpg plugin"
1562 )
1563 feature_summary(WHAT ALL)
1564
1565 link_directories(
1566         ${CMAKE_BINARY_DIR}/ui
1567         ${CMAKE_BINARY_DIR}/ui/gtk
1568         ${CMAKE_BINARY_DIR}/ui/qt
1569         ${CMAKE_BINARY_DIR}/capchild
1570         ${CMAKE_BINARY_DIR}/caputils
1571         ${CMAKE_BINARY_DIR}/codecs
1572         ${CMAKE_BINARY_DIR}/epan
1573         ${CMAKE_BINARY_DIR}/randpkt_core
1574         ${CMAKE_BINARY_DIR}/wiretap
1575         ${CMAKE_BINARY_DIR}/writecap
1576         ${CMAKE_BINARY_DIR}/wsutil
1577 )
1578
1579 if(WIN32)
1580         set(PLATFORM_UI_SRC
1581                 ui/win32/console_win32.c
1582                 ui/win32/file_dlg_win32.c
1583                 ui/win32/print_win32.c
1584         )
1585         set(PLATFORM_UI_RC_FILES
1586                 image/file_dlg_win32.rc
1587         )
1588 endif()
1589
1590 # sources common for wireshark, tshark, rawshark and sharkd
1591 set(SHARK_COMMON_SRC
1592         cfile.c
1593         frame_tvbuff.c
1594         sync_pipe_write.c
1595         ws_version_info.c
1596 )
1597
1598 # sources for external capture interfaces
1599 if(ENABLE_EXTCAP)
1600         set(SHARK_COMMON_SRC
1601                 ${SHARK_COMMON_SRC}
1602                 extcap.c
1603                 extcap_parser.c
1604                 extcap_spawn.c
1605         )
1606 endif()
1607
1608 set(TSHARK_TAP_SRC
1609         ui/cli/tap-camelsrt.c
1610         ui/cli/tap-comparestat.c
1611         ui/cli/tap-diameter-avp.c
1612         ui/cli/tap-expert.c
1613         ui/cli/tap-exportobject.c
1614         ui/cli/tap-endpoints.c
1615         ui/cli/tap-follow.c
1616         ui/cli/tap-funnel.c
1617         ui/cli/tap-gsm_astat.c
1618         ui/cli/tap-hosts.c
1619         ui/cli/tap-httpstat.c
1620         ui/cli/tap-icmpstat.c
1621         ui/cli/tap-icmpv6stat.c
1622         ui/cli/tap-iostat.c
1623         ui/cli/tap-iousers.c
1624         ui/cli/tap-macltestat.c
1625         ui/cli/tap-protocolinfo.c
1626         ui/cli/tap-protohierstat.c
1627         ui/cli/tap-rlcltestat.c
1628         ui/cli/tap-rpcprogs.c
1629         ui/cli/tap-rtd.c
1630         ui/cli/tap-rtp.c
1631         ui/cli/tap-rtspstat.c
1632         ui/cli/tap-sctpchunkstat.c
1633         ui/cli/tap-simple_stattable.c
1634         ui/cli/tap-sipstat.c
1635         ui/cli/tap-smbsids.c
1636         ui/cli/tap-srt.c
1637         ui/cli/tap-stats_tree.c
1638         ui/cli/tap-sv.c
1639         ui/cli/tap-wspstat.c
1640 )
1641
1642 set(INSTALL_DIRS
1643         diameter
1644         dtds
1645         ${DATAFILE_DIR}/help
1646         profiles
1647         radius
1648         tpncp
1649         wimaxasncp
1650 )
1651
1652 set(INSTALL_FILES
1653         cfilters
1654         colorfilters
1655         dfilters
1656         enterprises.tsv
1657         ipmap.html
1658         manuf
1659         pdml2html.xsl
1660         services
1661         smi_modules
1662         wka
1663         docbook/ws.css
1664         ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
1665         ${CMAKE_BINARY_DIR}/doc/androiddump.html
1666         ${CMAKE_BINARY_DIR}/doc/udpdump.html
1667         ${CMAKE_BINARY_DIR}/doc/capinfos.html
1668         ${CMAKE_BINARY_DIR}/doc/captype.html
1669         ${CMAKE_BINARY_DIR}/doc/ciscodump.html
1670         ${CMAKE_BINARY_DIR}/doc/dftest.html
1671         ${CMAKE_BINARY_DIR}/doc/dumpcap.html
1672         ${CMAKE_BINARY_DIR}/doc/editcap.html
1673         ${CMAKE_BINARY_DIR}/doc/extcap.html
1674         ${CMAKE_BINARY_DIR}/doc/mergecap.html
1675         ${CMAKE_BINARY_DIR}/doc/randpkt.html
1676         ${CMAKE_BINARY_DIR}/doc/randpktdump.html
1677         ${CMAKE_BINARY_DIR}/doc/rawshark.html
1678         ${CMAKE_BINARY_DIR}/doc/reordercap.html
1679         ${CMAKE_BINARY_DIR}/doc/sshdump.html
1680         ${CMAKE_BINARY_DIR}/doc/text2pcap.html
1681         ${CMAKE_BINARY_DIR}/doc/tshark.html
1682         ${CMAKE_BINARY_DIR}/doc/wireshark.html
1683         ${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
1684 )
1685
1686 if (BUILD_corbaidl2wrs)
1687         list(APPEND INSTALL_FILES ${CMAKE_BINARY_DIR}/doc/idl2wrs.html)
1688 endif()
1689 if (BUILD_xxx2deb)
1690         list(APPEND INSTALL_FILES
1691                 ${CMAKE_BINARY_DIR}/doc/asn2deb.html
1692                 ${CMAKE_BINARY_DIR}/doc/idl2deb.html
1693         )
1694 endif()
1695
1696 if(WIN32)
1697         set(TEXTIFY_FILES COPYING NEWS README.windows)
1698         set(TEXTIFY_MD_FILES README.md)
1699         foreach(_text_file ${TEXTIFY_FILES} ${TEXTIFY_MD_FILES})
1700                 string(REGEX REPLACE ".md$" "" _out_file ${_text_file})
1701                 set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_out_file}.txt ${INSTALL_FILES})
1702         endforeach()
1703 else()
1704         set(INSTALL_FILES COPYING ${INSTALL_FILES})
1705 endif()
1706
1707 set(LIBEPAN_LIBS
1708 #               @SSL_LIBS@      # -lcrypto
1709                 epan
1710 #               $(plugin_ldadd) # in case of static
1711                 ${AIRPCAP_LIBRARIES}
1712                 ${PCAP_LIBRARIES}
1713                 ${CARES_LIBRARIES}
1714                 ${KERBEROS_LIBRARIES}
1715                 ${LUA_LIBRARIES}
1716                 ${PYTHON_LIBRARIES}
1717                 ${GEOIP_LIBRARIES}
1718                 ${GCRYPT_LIBRARIES}
1719                 ${GNUTLS_LIBRARIES}
1720                 ${SMI_LIBRARIES}
1721                 ${ZLIB_LIBRARIES}
1722                 ${LZ4_LIBRARIES}
1723                 ${SNAPPY_LIBRARIES}
1724                 ${M_LIBRARIES}
1725                 ${WINSPARKLE_LIBRARIES}
1726 )
1727
1728 if(WIN32)
1729         # According to http://stackoverflow.com/questions/14474659/cmake-how-to-have-a-target-for-copying-files
1730         # we can't just use "set(_dll_output_dir "$<TARGET_FILE_DIR:epan>")"
1731         # DATAFILE_DIR is set using the same property. We could probably
1732         # get away with using it here.
1733         get_target_property(_libwireshark_location epan LOCATION)
1734         get_filename_component(_dll_output_dir "${_libwireshark_location}" PATH)
1735         add_custom_target(copy_cli_dlls)
1736         set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
1737         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1738                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
1739         )
1740
1741         # XXX Can (and should) we iterate over these similar to the way
1742         # the top-level CMakeLists.txt iterates over the package list?
1743
1744         # Required DLLs.
1745         # The cairo, freetype, gio, gnutls, png, and other OBS-generated DLLs
1746         # depend on zlib1.dll. We compile zlib locally but the Debug
1747         # configuration (the default) creates zlibd1.dll.
1748         file (TO_NATIVE_PATH "${_dll_output_dir}" _dll_output_dir_win )
1749         foreach( _dll ${GLIB2_DLLS} $<$<CONFIG:Debug>:zlib1.dll> )
1750                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1751                         # It would be really handy if copy, xcopy, or "cmake
1752                         # -E copy_if_different" supported multiple files
1753                         # separated by whitespace, or if robocpy had a sane
1754                         # notion of exit codes.
1755                         COMMAND if exist \"${_dll}\" xcopy ${_dll} "${_dll_output_dir_win}" /D /Y
1756                         WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
1757                 )
1758         endforeach(_dll)
1759
1760         # Optional
1761         if (AIRPCAP_FOUND)
1762                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1763                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1764                                 "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}"
1765                                 "${_dll_output_dir}"
1766                 )
1767         endif(AIRPCAP_FOUND)
1768         if (CARES_FOUND)
1769                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1770                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1771                                 "${CARES_DLL_DIR}/${CARES_DLL}"
1772                                 "${_dll_output_dir}"
1773                 )
1774         endif(CARES_FOUND)
1775         if (GEOIP_FOUND)
1776                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1777                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1778                                 "${GEOIP_DLL_DIR}/${GEOIP_DLL}"
1779                                 "${_dll_output_dir}"
1780                 )
1781         endif(GEOIP_FOUND)
1782         if (LIBSSH_FOUND)
1783                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1784                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1785                                 "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}"
1786                                 "${_dll_output_dir}"
1787                 )
1788         endif(LIBSSH_FOUND)
1789         foreach( _dll ${GCRYPT_DLLS} )
1790                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1791                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1792                                 "${GCRYPT_DLL_DIR}/${_dll}"
1793                                 "${_dll_output_dir}"
1794                 )
1795         endforeach(_dll)
1796         if(GNUTLS_FOUND)
1797                 foreach( _dll ${GNUTLS_DLLS} )
1798                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1799                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1800                                         "${GNUTLS_DLL_DIR}/${_dll}"
1801                                         "${_dll_output_dir}"
1802                         )
1803                 endforeach(_dll)
1804         endif(GNUTLS_FOUND)
1805         if(KERBEROS_FOUND)
1806                 foreach( _dll ${KERBEROS_DLLS} )
1807                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1808                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1809                                         "${KERBEROS_DLL_DIR}/${_dll}"
1810                                         "${_dll_output_dir}"
1811                         )
1812                 endforeach(_dll)
1813         endif(KERBEROS_FOUND)
1814         if (LUA_FOUND)
1815                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1816                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1817                                 "${LUA_DLL_DIR}/${LUA_DLL}"
1818                                 "${_dll_output_dir}"
1819                 )
1820         endif(LUA_FOUND)
1821         if (LZ4_FOUND)
1822                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1823                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1824                                 "${LZ4_DLL_DIR}/${LZ4_DLL}"
1825                                 "${_dll_output_dir}"
1826                 )
1827         endif(LZ4_FOUND)
1828         if (NGHTTP2_FOUND)
1829                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1830                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1831                                 "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}"
1832                                 "${_dll_output_dir}"
1833                 )
1834         endif(NGHTTP2_FOUND)
1835         if (SBC_FOUND)
1836                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1837                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1838                                 "${SBC_DLL_DIR}/${SBC_DLL}"
1839                                 "${_dll_output_dir}"
1840                 )
1841         endif(SBC_FOUND)
1842         if (SPANDSP_FOUND)
1843                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1844                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1845                                 "${SPANDSP_DLL_DIR}/${SPANDSP_DLL}"
1846                                 "${_dll_output_dir}"
1847                 )
1848         endif(SPANDSP_FOUND)
1849         if (BCG729_FOUND)
1850                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1851                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1852                                 "${BCG729_DLL_DIR}/${BCG729_DLL}"
1853                                 "${_dll_output_dir}"
1854                 )
1855         endif(BCG729_FOUND)
1856         if (LIBXML2_FOUND)
1857                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1858                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1859                                 "${LIBXML2_DLL_DIR}/${LIBXML2_DLL}"
1860                                 "${_dll_output_dir}"
1861                 )
1862         endif(LIBXML2_FOUND)
1863         if (SMI_FOUND)
1864                 # Wireshark.nsi wants SMI_DIR which is the base SMI directory
1865                 get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
1866                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1867                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1868                                 "${SMI_DLL_DIR}/${SMI_DLL}"
1869                                 "${_dll_output_dir}"
1870                         COMMAND ${CMAKE_COMMAND} -E make_directory
1871                                 "${_dll_output_dir}/snmp"
1872                         COMMAND ${CMAKE_COMMAND} -E make_directory
1873                                 "${_dll_output_dir}/snmp/mibs"
1874                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1875                                 "${SMI_SHARE_DIR}/mibs/iana"
1876                                 "${_dll_output_dir}/snmp/mibs"
1877                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1878                                 "${SMI_SHARE_DIR}/mibs/ietf"
1879                                 "${_dll_output_dir}/snmp/mibs"
1880                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1881                                 "${SMI_SHARE_DIR}/mibs/irtf"
1882                                 "${_dll_output_dir}/snmp/mibs"
1883                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1884                                 "${SMI_SHARE_DIR}/mibs/site"
1885                                 "${_dll_output_dir}/snmp/mibs"
1886                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1887                                 "${SMI_SHARE_DIR}/mibs/tubs"
1888                                 "${_dll_output_dir}/snmp/mibs"
1889                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1890                                 "${SMI_SHARE_DIR}/pibs"
1891                                 "${_dll_output_dir}/snmp/mibs"
1892                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1893                                 "${SMI_SHARE_DIR}/yang"
1894                                 "${_dll_output_dir}/snmp/mibs"
1895                         #remove the extra directories copied (shallow copying the above would remove the need for this)
1896                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1897                                 "${_dll_output_dir}/snmp/mibs/iana"
1898                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1899                                 "${_dll_output_dir}/snmp/mibs/ietf"
1900                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1901                                 "${_dll_output_dir}/snmp/mibs/site"
1902                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1903                                 "${_dll_output_dir}/snmp/mibs/tubs"
1904                 )
1905         endif(SMI_FOUND)
1906         if (SNAPPY_FOUND)
1907                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1908                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1909                                 "${SNAPPY_DLL_DIR}/${SNAPPY_DLL}"
1910                                 "${_dll_output_dir}"
1911                 )
1912         endif(SNAPPY_FOUND)
1913         if (WINSPARKLE_FOUND)
1914                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1915                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1916                                 "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}"
1917                                 "${_dll_output_dir}"
1918                 )
1919         endif(WINSPARKLE_FOUND)
1920
1921         add_dependencies(epan copy_cli_dlls)
1922
1923         # We have a lot of choices for creating zip archives:
1924         # - 7z, WinZip, etc., which require a separate download+install.
1925         # - Cygwin's zip, which requires Cygwin.
1926         # - "CMake -E tar cz", which creates a tar file.
1927         # - CPack, which requires a CPack configuration.
1928         # - PowerShell via PSCX or System.IO.Compression.FileSystem.
1929         # - Python via zipfile.
1930         # For now, just look for 7z. It's installed on the Windows builders,
1931         # which might be the only systems that use this target.
1932         find_program(ZIP_EXECUTABLE 7z
1933                 PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
1934                 DOC "Path to the 7z utility."
1935         )
1936         # XXX "if(ZIP_EXECUTABLE)" doesn't work here. It looks like the
1937         # absence of "-NOTFOUND" doesn't equal "true".
1938         if (NOT "${ZIP_EXECUTABLE}" STREQUAL "ZIP_EXECUTABLE-NOTFOUND")
1939                 add_custom_target(pdb_zip_package)
1940                 set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
1941                 set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
1942                 file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
1943                 add_custom_command(TARGET pdb_zip_package POST_BUILD
1944                         COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
1945                         COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}" *.pdb *.lib
1946                         WORKING_DIRECTORY "${_dll_output_dir}"
1947                 )
1948                 add_dependencies(pdb_zip_package epan)
1949         endif()
1950 endif(WIN32)
1951
1952 # List of extra dependencies for the "copy_data_files" target
1953 set(copy_data_files_depends)
1954
1955 # glob patterns relative to the source directory that should be copied to
1956 # ${DATAFILE_DIR} (including directory prefixes)
1957 set(DATA_FILES_SRC
1958         "help/toc"
1959 )
1960
1961 if(WIN32)
1962         foreach(_text_file ${TEXTIFY_FILES})
1963                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
1964                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1965                                 -Destination ${CMAKE_BINARY_DIR}
1966                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1967                         DEPENDS
1968                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1969                 )
1970         endforeach()
1971         foreach(_md_file ${TEXTIFY_MD_FILES})
1972                 string(REGEX REPLACE ".md$" ".txt" _text_file ${_md_file})
1973                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}
1974                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1975                                 -Destination ${CMAKE_BINARY_DIR}
1976                                 ${CMAKE_SOURCE_DIR}/${_md_file}
1977                         COMMAND ${CMAKE_COMMAND} -E rename
1978                                 ${CMAKE_BINARY_DIR}/${_md_file}.txt
1979                                 ${CMAKE_BINARY_DIR}/${_text_file}
1980                         DEPENDS
1981                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1982                 )
1983         endforeach()
1984 endif()
1985
1986 foreach(_install_file ${INSTALL_FILES})
1987         get_filename_component(_install_file_src "${_install_file}" ABSOLUTE)
1988         get_filename_component(_install_basename "${_install_file}" NAME)
1989         set(_output_file "${DATAFILE_DIR}/${_install_basename}")
1990         add_custom_command(OUTPUT "${_output_file}"
1991                 COMMAND ${CMAKE_COMMAND} -E copy
1992                         "${_install_file_src}"
1993                         "${_output_file}"
1994                 DEPENDS
1995                         docs
1996                         "${_install_file}"
1997         )
1998         list(APPEND copy_data_files_depends "${_output_file}")
1999 endforeach()
2000
2001 if(ENABLE_EXTCAP)
2002         # Ensure "run/extcap" exists
2003         add_custom_command(OUTPUT "${DATAFILE_DIR}/extcap"
2004                 COMMAND ${CMAKE_COMMAND} -E make_directory
2005                         "${DATAFILE_DIR}/extcap"
2006         )
2007         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/extcap")
2008 endif()
2009
2010 # faq.txt is handled separately below.
2011 set(_help_source_files
2012         help/capture_filters.txt
2013         help/capturing.txt
2014         help/display_filters.txt
2015         help/getting_started.txt
2016         help/overview.txt
2017 )
2018
2019 if(WIN32)
2020         file(TO_NATIVE_PATH "${DATAFILE_DIR}/help" _help_dest_dir)
2021         foreach(_help_file IN LISTS _help_source_files)
2022                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_help_file}"
2023                         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
2024                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
2025                                 -Destination "${_help_dest_dir}"
2026                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
2027                         DEPENDS
2028                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
2029                 )
2030                 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_help_file}")
2031         endforeach()
2032 else()
2033         list(APPEND DATA_FILES_SRC ${_help_source_files})
2034 endif(WIN32)
2035
2036 # Create help/faq.txt when missing
2037 add_custom_command(OUTPUT "${DATAFILE_DIR}/help/faq.txt"
2038         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
2039         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/help/faq.py -b > faq.tmp.html
2040         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/html2text.py
2041                 faq.tmp.html > "${DATAFILE_DIR}/help/faq.txt"
2042         COMMAND ${CMAKE_COMMAND} -E remove faq.tmp.html
2043         DEPENDS
2044                 "${CMAKE_SOURCE_DIR}/help/faq.py"
2045                 "${CMAKE_SOURCE_DIR}/tools/html2text.py"
2046 )
2047 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/help/faq.txt")
2048
2049 # Install LUA files in staging directory such that LUA can used when Wireshark
2050 # is ran from the build directory. For install targets, see
2051 # epan/wslua/CMakeLists.txt
2052 if(LUA_FOUND AND ENABLE_LUA)
2053         set(_lua_files
2054                 "${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
2055                 "${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
2056                 "${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
2057         )
2058         foreach(_lua_file ${_lua_files})
2059                 get_filename_component(_lua_filename "${_lua_file}" NAME)
2060                 list(APPEND copy_data_files_depends
2061                         "${DATAFILE_DIR}/${_lua_filename}")
2062                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
2063                         COMMAND ${CMAKE_COMMAND} -E copy
2064                                 "${_lua_file}"
2065                                 "${DATAFILE_DIR}/${_lua_filename}"
2066                         DEPENDS
2067                                 wsluaauxiliary
2068                                 "${_lua_file}"
2069                 )
2070         endforeach()
2071 endif(LUA_FOUND AND ENABLE_LUA)
2072 # doc/*.html handled elsewhere.
2073
2074 # TODO shouldn't this use full (relative) paths instead of glob patterns?
2075 list(APPEND DATA_FILES_SRC
2076         "dtds/*.dtd"
2077
2078         "radius/README.radius_dictionary"
2079         "radius/custom.includes"
2080         "radius/dictionary"
2081         "radius/dictionary.*"
2082
2083         "diameter/*.dtd"
2084         "diameter/*.xml"
2085         "profiles/*/*"
2086         "tpncp/tpncp.dat"
2087         "wimaxasncp/*.dtd"
2088         "wimaxasncp/*.xml"
2089 )
2090
2091 # Copy all paths from the source tree to the data directory. Directories are
2092 # automatically created if missing as the filename is given.
2093 file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
2094 foreach(_data_file ${_data_files})
2095         add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
2096                 COMMAND ${CMAKE_COMMAND} -E copy
2097                         "${CMAKE_SOURCE_DIR}/${_data_file}"
2098                         "${DATAFILE_DIR}/${_data_file}"
2099                 DEPENDS
2100                         "${CMAKE_SOURCE_DIR}/${_data_file}"
2101         )
2102         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
2103 endforeach()
2104
2105 # Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
2106 add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends})
2107 set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
2108
2109 if( (BUILD_wireshark AND QT_FOUND) OR (BUILD_wireshark_gtk AND GTK_FOUND) )
2110         set(WIRESHARK_SRC
2111                 capture_info.c
2112                 capture_opts.c
2113                 file.c
2114                 fileset.c
2115                 summary.c
2116                 ${SHARK_COMMON_SRC}
2117                 ${PLATFORM_UI_SRC}
2118         )
2119         set(wireshark_FILES
2120                 ${WIRESHARK_SRC}
2121                 ${CMAKE_BINARY_DIR}/image/wireshark.rc
2122                 ${PLATFORM_UI_RC_FILES}
2123         )
2124 endif()
2125
2126 if(ENABLE_APPLICATION_BUNDLE)
2127         #
2128         # Add -Wl,-single_module to the LDFLAGS used with shared
2129         # libraries, to fix some error that show up in some cases;
2130         # some Apple documentation recommends it for most shared
2131         # libraries.
2132         #
2133         set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
2134         #
2135         # Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
2136         # code-signing issues is running out of padding space.
2137         #
2138         # Add -Wl,-search_paths_first to make sure that if we search
2139         # directories A and B, in that order, for a given library, a
2140         # non-shared version in directory A, rather than a shared
2141         # version in directory B, is chosen (so we can use
2142         # --with-pcap=/usr/local to force all programs to be linked
2143         # with a static version installed in /usr/local/lib rather than
2144         # the system version in /usr/lib).
2145         #
2146
2147         set(CMAKE_EXE_LINKER_FLAGS
2148         "-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
2149         )
2150
2151         # Add files to the app bundle
2152         # Wireshark.app/Contents
2153         file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
2154         set(BUNDLE_CONTENTS_FILES
2155                 ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2156         )
2157         set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
2158                 MACOSX_PACKAGE_LOCATION .
2159         )
2160
2161         # Wireshark.app/Contents/Resources
2162         set(BUNDLE_RESOURCE_FILES
2163                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
2164                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
2165         )
2166         set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
2167                 MACOSX_PACKAGE_LOCATION Resources
2168         )
2169
2170         # Wireshark.app/Contents/Resources/share/man/man1
2171         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
2172                 MACOSX_PACKAGE_LOCATION Resources/share/man/man1
2173                 GENERATED 1
2174         )
2175
2176         # Wireshark.app/Contents/Resources/share/man/man4
2177         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
2178                 MACOSX_PACKAGE_LOCATION Resources/share/man/man4
2179                 GENERATED 1
2180         )
2181
2182         # INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
2183
2184         set(EXTRA_BUNDLE_FILES
2185                 ${BUNDLE_CONTENTS_FILES}
2186                 ${BUNDLE_RESOURCE_FILES}
2187                 ${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
2188                 ${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
2189         )
2190 else()
2191         set(EXTRA_BUNDLE_FILES)
2192 endif()
2193
2194 if(BUILD_wireshark AND QT_FOUND)
2195         set(wireshark_LIBS
2196                 qtui
2197                 ui
2198                 capchild
2199                 caputils
2200                 ${QT_LIBRARIES}
2201                 ${GTHREAD2_LIBRARIES}
2202                 wscodecs
2203                 ${LIBEPAN_LIBS}
2204                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2205                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2206                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2207                 ${NL_LIBRARIES}
2208                 ${WIN_VERSION_LIBRARY}
2209         )
2210
2211         # Policy since 2.8.11
2212         if (POLICY CMP0020)
2213                 cmake_policy(SET CMP0020 NEW)
2214         endif()
2215
2216         add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
2217         add_dependencies(wireshark version)
2218         set(PROGLIST ${PROGLIST} wireshark)
2219         set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
2220         set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2221         set_target_properties(wireshark PROPERTIES FOLDER "Executables")
2222         if(ENABLE_APPLICATION_BUNDLE OR WIN32)
2223                 set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
2224         endif()
2225
2226         if(ENABLE_APPLICATION_BUNDLE)
2227                 add_dependencies(wireshark manpages)
2228                 set_target_properties(
2229                         wireshark PROPERTIES
2230                                 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
2231                 )
2232                 # Add a wrapper script which opens the bundle. This adds
2233                 # convenience but makes debugging more difficult.
2234                 file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
2235                 file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
2236                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
2237                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
2238                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
2239         endif()
2240
2241         target_link_libraries(wireshark ${wireshark_LIBS})
2242         install(
2243                 TARGETS wireshark
2244                 RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2245                 BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
2246         )
2247
2248         if(NOT ENABLE_APPLICATION_BUNDLE)
2249                 # Map for endpoints dialog
2250                 ADD_CUSTOM_COMMAND(
2251                         TARGET wireshark
2252                         POST_BUILD
2253                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2254                                 "${PROJECT_SOURCE_DIR}/ipmap.html"
2255                                 $<TARGET_FILE_DIR:wireshark>
2256                 )
2257         endif()
2258
2259         if(WIN32 AND Qt5Core_FOUND)
2260                 # Use windeployqt to copy our required DLLs to the run path.
2261                 # Ideally one of the modules in ${QTDIR}/lib/cmake would expose
2262                 # the path to windeployqt. For that matter having a reliable
2263                 # path to qmake would be *amazingly convenient*. We don't have
2264                 # either of those so we try to discover the path via Qt5Core.
2265                 # http://stackoverflow.com/questions/24650936/qt5-with-cmake-how-to-find-qt-translations-dir
2266
2267                 get_target_property(_qmake_location Qt5::qmake IMPORTED_LOCATION)
2268                 get_filename_component(_qt_bin_path "${_qmake_location}" DIRECTORY)
2269                 find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
2270                         HINTS "${_qmake_location}"
2271                         DOC "Path to the windeployqt utility."
2272                 )
2273                 if (NOT "${QT_WINDEPLOYQT_EXECUTABLE}" STREQUAL "QT_WINDEPLOYQT_EXECUTABLE-NOTFOUND")
2274                         set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
2275                                 "Path to qmake, windeployqt, and other Qt utilities."
2276                         )
2277                         add_custom_target(copy_qt_dlls ALL)
2278                         set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
2279                         # Will we ever need to use --debug? Windeployqt seems to
2280                         # be smart enough to copy debug DLLs when needed.
2281                         add_custom_command(TARGET copy_qt_dlls
2282                                 POST_BUILD
2283                                 COMMAND set "PATH=${QT_BIN_PATH};%PATH%"
2284                                 COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
2285                                         $<$<CONFIG:Debug>:--debug>
2286                                         $<$<NOT:$<CONFIG:Debug>>:--release>
2287                                         --no-compiler-runtime
2288                                         --verbose 10
2289                                         "$<TARGET_FILE:wireshark>"
2290                         )
2291                         add_dependencies(copy_qt_dlls wireshark)
2292                 endif()
2293         endif(WIN32 AND Qt5Core_FOUND)
2294 endif()
2295
2296 # Common properties for CLI executables
2297 macro(set_extra_executable_properties _executable _folder)
2298         set_target_properties(${_executable} PROPERTIES
2299                 COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2300                 LINK_FLAGS "${WS_LINK_FLAGS}"
2301                 FOLDER ${_folder}
2302         )
2303
2304         set(PROGLIST ${PROGLIST} ${_executable})
2305
2306         if(ENABLE_APPLICATION_BUNDLE)
2307                 set_target_properties(${_executable} PROPERTIES
2308                         RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
2309                 )
2310                 # Add a wrapper script which runs each executable from the
2311                 # correct location. This adds convenience but makes debugging
2312                 # more difficult.
2313                 file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2314                 file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2315                 file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/${_executable} \"\$\@\"\n")
2316                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2317         endif()
2318 endmacro()
2319
2320 macro(set_extcap_executable_properties _executable)
2321         set_target_properties(${_executable} PROPERTIES FOLDER "Executables/Extcaps")
2322
2323         set(PROGLIST ${PROGLIST} ${_executable})
2324
2325         if(WIN32)
2326                 set_target_properties(${_executable} PROPERTIES
2327                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2328                         LINK_FLAGS "${WS_LINK_FLAGS}"
2329                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2330                         RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
2331                         RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/run/Release/extcap
2332                         RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${CMAKE_BINARY_DIR}/run/MinSizeRel/extcap
2333                         RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR}/run/RelWithDebInfo/extcap
2334                 )
2335         else()
2336                 set_target_properties(${_executable} PROPERTIES
2337                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2338                         LINK_FLAGS "${WS_LINK_FLAGS}"
2339                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2340                 )
2341                 if(ENABLE_APPLICATION_BUNDLE)
2342                         set_target_properties(${_executable} PROPERTIES
2343                                 RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS/extcap
2344                         )
2345                         # Add a wrapper script which runs each executable from the
2346                         # correct location. This adds convenience but makes debugging
2347                         # more difficult.
2348                         file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2349                         file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2350                         file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/extcap/${_executable} \"\$\@\"\n")
2351                         execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2352                 endif()
2353         endif()
2354 endmacro()
2355
2356 if(BUILD_wireshark_gtk AND GTK_FOUND)
2357         set(wireshark_gtk_LIBS
2358                 gtkui
2359                 ui
2360                 capchild
2361                 caputils
2362                 ${GTK2_LIBRARIES}
2363                 ${GTK3_LIBRARIES}
2364                 ${GTHREAD2_LIBRARIES}
2365                 wscodecs
2366                 ${PORTAUDIO_LIBRARIES}
2367                 ${LIBEPAN_LIBS}
2368                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2369                 ${APPLE_CORE_SERVICES_LIBRARY}
2370                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2371                 ${NL_LIBRARIES}
2372                 ${WIN_COMCTL32_LIBRARY}
2373         )
2374         # wireshark and wireshark-gtk share wireshark_FILES
2375
2376         add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
2377         add_dependencies(wireshark-gtk version)
2378         set(PROGLIST ${PROGLIST} wireshark-gtk)
2379         set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
2380         set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2381         set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
2382         target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
2383         install(TARGETS wireshark-gtk RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2384
2385         # Map for endpoints dialog
2386         ADD_CUSTOM_COMMAND(
2387                 TARGET wireshark-gtk
2388                 POST_BUILD
2389                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2390                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2391                         $<TARGET_FILE_DIR:wireshark-gtk>
2392         )
2393
2394         if(WIN32)
2395                 get_target_property(_wsgtk_location wireshark-gtk LOCATION)
2396                 get_filename_component(_dll_output_dir "${_wsgtk_location}" PATH)
2397                 add_custom_target(copy_gtk_dlls)
2398                 set_target_properties(copy_gtk_dlls PROPERTIES FOLDER "Copy Tasks")
2399                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2400                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
2401                 )
2402
2403                 if(GTK2_FOUND)
2404                         set(_gtk_dll_dir "${GTK2_DLL_DIR}")
2405                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2406                         set(_gtk_dlls "${GTK2_DLLS}")
2407                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2408                 else()
2409                         set(_gtk_dll_dir "${GTK3_DLL_DIR}")
2410                         set(_gtk_dlls "${GTK3_DLLS}")
2411                         set(_gtk_etc_dir "${GTK3_ETC_DIR}")
2412                 endif()
2413
2414                 foreach(_dll ${_gtk_dlls})
2415                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2416                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2417                                         "${_gtk_dll_dir}/${_dll}" "${_dll_output_dir}"
2418                         )
2419                 endforeach(_dll)
2420
2421                 # /etc
2422                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2423                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}/etc"
2424                 )
2425                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2426                         COMMAND ${CMAKE_COMMAND} -E copy_directory
2427                                 "${_gtk_etc_dir}" "${_dll_output_dir}/etc"
2428                 )
2429
2430                 # XXX - Omitting ${GTK2_LIB_DIR}\loaders copying from Makefile.nmake
2431                 if(GTK2_FOUND)
2432                         # Engines
2433                         set (_engines_output_dir "${_dll_output_dir}/lib/gtk-2.0/2.10.0/engines")
2434                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2435                                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_engines_output_dir}"
2436                         )
2437                         foreach(_dll ${GTK2_ENGINES_DLLS})
2438                                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2439                                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2440                                                 "${GTK2_ENGINES_DLL_DIR}/${_dll}" "${_engines_output_dir}"
2441                                 )
2442                         endforeach(_dll)
2443
2444                         # Themes
2445                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2446                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2447                                         "${GTK2_THEMES_DIR}/gtkrc" "${_dll_output_dir}/etc/gtk-2.0"
2448                         )
2449
2450                         # Modules
2451                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2452                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2453                                         "${GTK2_LIB_DIR}" "${_dll_output_dir}/lib/gtk-2.0"
2454                         )
2455                 else()
2456                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2457                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2458                                         "${CMAKE_SOURCE_DIR}/ui/win32/settings.ini" "${_dll_output_dir}/etc"
2459                         )
2460                 endif()
2461
2462                 add_dependencies(wireshark-gtk copy_gtk_dlls copy_cli_dlls)
2463         endif(WIN32)
2464 endif()
2465
2466 register_tap_files(tshark-tap-register.c
2467         tshark-taps
2468         ${TSHARK_TAP_SRC}
2469 )
2470
2471 if(BUILD_tshark)
2472         set(tshark_LIBS
2473                 ui
2474                 capchild
2475                 caputils
2476                 ${LIBEPAN_LIBS}
2477                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2478                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2479         )
2480         set(tshark_FILES
2481                 capture_opts.c
2482                 tshark-tap-register.c
2483                 tshark.c
2484                 ${TSHARK_TAP_SRC}
2485                 ${SHARK_COMMON_SRC}
2486                 ${CMAKE_BINARY_DIR}/image/tshark.rc
2487         )
2488         add_executable(tshark ${tshark_FILES})
2489         add_dependencies(tshark version)
2490         set_extra_executable_properties(tshark "Executables")
2491         target_link_libraries(tshark ${tshark_LIBS})
2492         install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2493 endif()
2494
2495 if(BUILD_tfshark)
2496         set(tfshark_LIBS
2497                 ui
2498                 ${LIBEPAN_LIBS}
2499                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2500                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2501         )
2502         set(tfshark_FILES
2503                 tfshark.c
2504                 ${TSHARK_TAP_SRC}
2505                 ${SHARK_COMMON_SRC}
2506                 ${CMAKE_BINARY_DIR}/image/tfshark.rc
2507         )
2508         add_executable(tfshark ${tfshark_FILES})
2509         add_dependencies(tfshark version)
2510         set_extra_executable_properties(tfshark "Executables")
2511         target_link_libraries(tfshark ${tfshark_LIBS})
2512         install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2513 endif()
2514
2515 if(BUILD_rawshark AND PCAP_FOUND)
2516         set(rawshark_LIBS
2517                 caputils
2518                 ui
2519                 ${LIBEPAN_LIBS}
2520                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2521                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2522         )
2523         set(rawshark_FILES
2524                 ${SHARK_COMMON_SRC}
2525                 rawshark.c
2526                 ${CMAKE_BINARY_DIR}/image/rawshark.rc
2527         )
2528         add_executable(rawshark ${rawshark_FILES})
2529         add_dependencies(rawshark version)
2530         set_extra_executable_properties(rawshark "Executables")
2531         target_link_libraries(rawshark ${rawshark_LIBS})
2532         install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2533 endif()
2534
2535 if(BUILD_sharkd)
2536         set(sharkd_LIBS
2537                 ui
2538                 wscodecs
2539                 ${LIBEPAN_LIBS}
2540                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2541                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2542         )
2543         set(sharkd_FILES
2544                 sharkd.c
2545                 sharkd_daemon.c
2546                 sharkd_session.c
2547                 ${SHARK_COMMON_SRC}
2548         )
2549         add_executable(sharkd ${sharkd_FILES})
2550         add_dependencies(sharkd version)
2551         set_extra_executable_properties(sharkd "Executables")
2552         target_link_libraries(sharkd ${sharkd_LIBS})
2553         install(TARGETS sharkd RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2554 endif()
2555
2556 if(BUILD_dftest)
2557         set(dftest_LIBS
2558                 ui
2559                 ${LIBEPAN_LIBS}
2560         )
2561         set(dftest_FILES
2562                 dftest.c
2563         )
2564         add_executable(dftest ${dftest_FILES})
2565         add_dependencies(dftest version)
2566         set_extra_executable_properties(dftest "Tests")
2567         target_link_libraries(dftest ${dftest_LIBS})
2568         install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2569 endif()
2570
2571 if(BUILD_randpkt)
2572         set(randpkt_LIBS
2573                 randpkt_core
2574                 ui
2575                 wiretap
2576                 wsutil
2577                 ${M_LIBRARIES}
2578                 ${PCAP_LIBRARIES}
2579                 ${CARES_LIBRARIES}
2580                 ${ZLIB_LIBRARIES}
2581         )
2582         set(randpkt_FILES
2583                 randpkt.c
2584                 ws_version_info.c
2585         )
2586         add_executable(randpkt ${randpkt_FILES})
2587         add_dependencies(randpkt version)
2588         set_extra_executable_properties(randpkt "Executables")
2589         target_link_libraries(randpkt ${randpkt_LIBS})
2590         install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2591 endif()
2592
2593 if(BUILD_text2pcap)
2594         set(text2pcap_LIBS
2595                 writecap
2596                 wsutil
2597                 ${M_LIBRARIES}
2598                 ${ZLIB_LIBRARIES}
2599         )
2600         set(text2pcap_CLEAN_FILES
2601                 text2pcap.c
2602                 ws_version_info.c
2603         )
2604         set(text2pcap_FILES
2605                 ${text2pcap_CLEAN_FILES}
2606                 ${CMAKE_BINARY_DIR}/image/text2pcap.rc
2607         )
2608         add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
2609                 text2pcap-scanner.l
2610         )
2611         add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
2612         add_dependencies(text2pcap version)
2613         set_extra_executable_properties(text2pcap "Executables")
2614         target_link_libraries(text2pcap ${text2pcap_LIBS})
2615         install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2616 endif()
2617
2618 if(BUILD_mergecap)
2619         set(mergecap_LIBS
2620                 ui
2621                 wiretap
2622                 ${ZLIB_LIBRARIES}
2623                 ${CMAKE_DL_LIBS}
2624         )
2625         set(mergecap_FILES
2626                 mergecap.c
2627                 ws_version_info.c
2628                 ${CMAKE_BINARY_DIR}/image/mergecap.rc
2629         )
2630         add_executable(mergecap ${mergecap_FILES})
2631         add_dependencies(mergecap version)
2632         set_extra_executable_properties(mergecap "Executables")
2633         target_link_libraries(mergecap ${mergecap_LIBS})
2634         install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2635 endif()
2636
2637 if(BUILD_reordercap)
2638         set(reordercap_LIBS
2639                 ui
2640                 wiretap
2641                 ${ZLIB_LIBRARIES}
2642                 ${CMAKE_DL_LIBS}
2643         )
2644         set(reordercap_FILES
2645                 reordercap.c
2646                 ws_version_info.c
2647                 ${CMAKE_BINARY_DIR}/image/reordercap.rc
2648         )
2649         add_executable(reordercap ${reordercap_FILES})
2650         add_dependencies(reordercap version)
2651         set_extra_executable_properties(reordercap "Executables")
2652         target_link_libraries(reordercap ${reordercap_LIBS})
2653         install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2654 endif()
2655
2656 if(BUILD_capinfos)
2657         set(capinfos_LIBS
2658                 ui
2659                 wiretap
2660                 wsutil
2661                 ${ZLIB_LIBRARIES}
2662                 ${GCRYPT_LIBRARIES}
2663                 ${CMAKE_DL_LIBS}
2664         )
2665         set(capinfos_FILES
2666                 capinfos.c
2667                 ws_version_info.c
2668                 ${CMAKE_BINARY_DIR}/image/capinfos.rc
2669         )
2670         add_executable(capinfos ${capinfos_FILES})
2671         add_dependencies(capinfos version)
2672         set_extra_executable_properties(capinfos "Executables")
2673         target_link_libraries(capinfos ${capinfos_LIBS})
2674         install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2675 endif()
2676
2677 if(BUILD_captype)
2678         set(captype_LIBS
2679                 ui
2680                 wiretap
2681                 wsutil
2682                 ${ZLIB_LIBRARIES}
2683                 ${CMAKE_DL_LIBS}
2684         )
2685         set(captype_FILES
2686                 captype.c
2687                 ws_version_info.c
2688                 ${CMAKE_BINARY_DIR}/image/captype.rc
2689         )
2690         add_executable(captype ${captype_FILES})
2691         add_dependencies(captype version)
2692         set_extra_executable_properties(captype "Executables")
2693         target_link_libraries(captype ${captype_LIBS})
2694         install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2695 endif()
2696
2697 if(BUILD_editcap)
2698         set(editcap_LIBS
2699                 ui
2700                 wiretap
2701                 ${ZLIB_LIBRARIES}
2702                 ${GCRYPT_LIBRARIES}
2703                 ${CMAKE_DL_LIBS}
2704         )
2705         set(editcap_FILES
2706                 editcap.c
2707                 ws_version_info.c
2708                 ${CMAKE_BINARY_DIR}/image/editcap.rc
2709         )
2710         add_executable(editcap ${editcap_FILES})
2711         add_dependencies(editcap version)
2712         set_extra_executable_properties(editcap "Executables")
2713         target_link_libraries(editcap ${editcap_LIBS})
2714         install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2715 endif()
2716
2717 if(BUILD_dumpcap AND PCAP_FOUND)
2718         set(dumpcap_LIBS
2719                 writecap
2720                 wsutil
2721                 caputils
2722                 ui
2723                 ${PCAP_LIBRARIES}
2724                 ${CAP_LIBRARIES}
2725                 ${GLIB2_LIBRARIES}
2726                 ${GTHREAD2_LIBRARIES}
2727                 ${ZLIB_LIBRARIES}
2728                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2729                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2730                 ${NL_LIBRARIES}
2731         )
2732         set(dumpcap_FILES
2733                 capture_opts.c
2734                 capture_stop_conditions.c
2735                 conditions.c
2736                 dumpcap.c
2737                 ringbuffer.c
2738                 sync_pipe_write.c
2739                 ws_version_info.c
2740                 ${CMAKE_BINARY_DIR}/image/dumpcap.rc
2741         )
2742         add_executable(dumpcap ${dumpcap_FILES})
2743         add_dependencies(dumpcap version)
2744         set_extra_executable_properties(dumpcap "Executables")
2745         target_link_libraries(dumpcap ${dumpcap_LIBS})
2746         install(TARGETS dumpcap
2747                         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2748                         PERMISSIONS ${DUMPCAP_SETUID}
2749                                 OWNER_READ OWNER_WRITE OWNER_EXECUTE
2750                                 GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
2751         )
2752         if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
2753                 install( CODE "execute_process(
2754                         COMMAND
2755                                 ${SETCAP_EXECUTABLE}
2756                                 cap_net_raw,cap_net_admin+ep
2757                                 ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
2758                         RESULT_VARIABLE
2759                                 _SETCAP_RESULT
2760                         )
2761                         if( _SETCAP_RESULT )
2762                                 message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
2763                         endif()"
2764                 )
2765         endif()
2766 endif()
2767
2768 # We have two idl2wrs utilities: this and the CORBA version in tools.
2769 # We probably shouldn't do that.
2770 if(BUILD_dcerpcidl2wrs)
2771         set(idl2wrs_LIBS
2772                 ${GLIB2_LIBRARIES}
2773                 wsutil
2774         )
2775         set(idl2wrs_FILES
2776                 epan/dissectors/dcerpc/idl2wrs.c
2777         )
2778
2779         add_executable(idl2wrs ${idl2wrs_FILES})
2780         set_target_properties(idl2wrs PROPERTIES FOLDER "Executables")
2781         set_extra_executable_properties(idl2wrs "Executables")
2782         target_link_libraries(idl2wrs ${idl2wrs_LIBS})
2783         install(TARGETS idl2wrs RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2784 endif()
2785
2786 if (WIN32)
2787         find_package( MSVC_REDIST )
2788
2789         # Must come after executable targets are defined.
2790         find_package( NSIS )
2791
2792         if (NOT "${MAKENSIS_EXECUTABLE}" STREQUAL "MAKENSIS_EXECUTABLE-NOTFOUND")
2793                 add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
2794                 ADD_NSIS_UNINSTALLER_TARGET()
2795                 ADD_NSIS_PACKAGE_TARGET()
2796         endif()
2797
2798         find_package( WiX )
2799
2800         if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
2801                 add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
2802                 ADD_WIX_PACKAGE_TARGET()
2803         endif()
2804
2805         find_package( PortableApps )
2806         if (
2807                 NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
2808                 AND
2809                 NOT "${PORTABLEAPPS_INSTALLER_EXECUTABLE}" STREQUAL "PORTABLEAPPS_INSTALLER_EXECUTABLE-NOTFOUND"
2810         )
2811                 add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
2812                 ADD_PORTABLEAPPS_PACKAGE_TARGET()
2813         endif()
2814 endif()
2815
2816 if(ENABLE_EXTCAP AND BUILD_androiddump)
2817         if(EXTCAP_ANDROIDDUMP_LIBPCAP)
2818                 if(HAVE_LIBPCAP)
2819                         set(androiddump_LIBS
2820                                 ui
2821                                 ${GLIB2_LIBRARIES}
2822                                 ${PCAP_LIBRARIES}
2823                         )
2824                 else()
2825                         message(FATAL_ERROR "You try to build androiddump with libpcap but do not have it")
2826                 endif()
2827         else()
2828                 set(androiddump_LIBS
2829                         ui
2830                         wiretap
2831                         ${GLIB2_LIBRARIES}
2832                         ${CMAKE_DL_LIBS}
2833                 )
2834         endif()
2835         set(androiddump_FILES
2836                 extcap/androiddump.c
2837                 extcap/extcap-base.c
2838         )
2839
2840         add_executable(androiddump WIN32 ${androiddump_FILES})
2841         # XXX Shouldn't we add wsutil to androiddump_LIBS instead?
2842         set_extcap_executable_properties(androiddump)
2843         target_link_libraries(androiddump ${androiddump_LIBS})
2844         install(TARGETS androiddump RUNTIME DESTINATION ${EXTCAP_DIR})
2845 endif()
2846
2847 if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
2848         set(sshdump_LIBS
2849                 wsutil
2850                 ${GLIB2_LIBRARIES}
2851                 ${CMAKE_DL_LIBS}
2852                 ${LIBSSH_LIBRARIES}
2853         )
2854         set(sshdump_FILES
2855                 extcap/sshdump.c
2856                 extcap/extcap-base.c
2857                 extcap/ssh-base.c
2858         )
2859
2860         add_executable(sshdump WIN32 ${sshdump_FILES})
2861         set_extcap_executable_properties(sshdump)
2862         target_link_libraries(sshdump ${sshdump_LIBS})
2863         target_include_directories(sshdump PUBLIC ${LIBSSH_INCLUDE_DIR})
2864         install(TARGETS sshdump RUNTIME DESTINATION ${EXTCAP_DIR})
2865 elseif (BUILD_sshdump)
2866         #message( WARNING "Cannot find libssh, cannot build sshdump" )
2867 endif()
2868
2869 if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
2870         set(ciscodump_LIBS
2871                 writecap
2872                 wsutil
2873                 ${GLIB2_LIBRARIES}
2874                 ${CMAKE_DL_LIBS}
2875                 ${LIBSSH_LIBRARIES}
2876         )
2877         set(ciscodump_FILES
2878                 extcap/ciscodump.c
2879                 extcap/extcap-base.c
2880                 extcap/ssh-base.c
2881         )
2882
2883         add_executable(ciscodump WIN32 ${ciscodump_FILES})
2884         set_extcap_executable_properties(ciscodump)
2885         target_link_libraries(ciscodump ${ciscodump_LIBS})
2886         target_include_directories(ciscodump PUBLIC ${LIBSSH_INCLUDE_DIR})
2887         install(TARGETS ciscodump RUNTIME DESTINATION ${EXTCAP_DIR})
2888 elseif (BUILD_ciscodump)
2889         #message( WARNING "Cannot find libssh, cannot build ciscodump" )
2890 endif()
2891
2892 if(ENABLE_EXTCAP AND BUILD_udpdump)
2893         set(udpdump_LIBS
2894                 ${GLIB2_LIBRARIES}
2895                 ${CMAKE_DL_LIBS}
2896                 wsutil
2897                 writecap
2898         )
2899         set(udpdump_FILES
2900                 extcap/udpdump.c
2901                 extcap/extcap-base.c
2902         )
2903
2904         add_executable(udpdump WIN32 ${udpdump_FILES})
2905         set_extcap_executable_properties(udpdump)
2906         target_link_libraries(udpdump ${udpdump_LIBS})
2907         install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
2908 endif()
2909
2910 if(ENABLE_EXTCAP AND BUILD_randpktdump)
2911         set(randpktdump_LIBS
2912                 randpkt_core
2913                 ui
2914                 wiretap
2915                 ${GLIB2_LIBRARIES}
2916                 ${CMAKE_DL_LIBS}
2917         )
2918         set(randpktdump_FILES
2919                 extcap/extcap-base.c
2920                 extcap/randpktdump.c
2921         )
2922
2923         add_executable(randpktdump WIN32 ${randpktdump_FILES})
2924         # XXX Shouldn't we add wsutil to randpktdump_LIBS instead?
2925         set_extcap_executable_properties(randpktdump)
2926         target_link_libraries(randpktdump ${randpktdump_LIBS})
2927         install(TARGETS randpktdump RUNTIME DESTINATION ${EXTCAP_DIR})
2928 endif()
2929
2930 if(ENABLE_APPLICATION_BUNDLE)
2931         add_custom_target(app_bundle)
2932         set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
2933         add_custom_command(TARGET app_bundle
2934                 POST_BUILD
2935                 COMMAND "${CMAKE_SOURCE_DIR}/packaging/macosx/osx-app.sh"
2936                 WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
2937         )
2938         add_dependencies(app_bundle ${PROGLIST})
2939
2940         add_custom_target(dmg_package_prep DEPENDS app_bundle)
2941
2942         ADD_CUSTOM_COMMAND(
2943                 OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2944                 COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2945         )
2946
2947         ADD_CUSTOM_TARGET( dmg_package
2948                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2949                                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2950                                         $<TARGET_FILE_DIR:wireshark>
2951                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2952                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
2953                                         ${CMAKE_BINARY_DIR}/run/ChmodBPF
2954                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2955                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Resources
2956                                         ${CMAKE_BINARY_DIR}/run/Resources
2957                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2958                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
2959                                         ${CMAKE_BINARY_DIR}/run/Scripts
2960                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2961                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
2962                                         ${CMAKE_BINARY_DIR}/run/utility-launcher
2963                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2964                                         ${CMAKE_SOURCE_DIR}/COPYING
2965                                         ${CMAKE_BINARY_DIR}/run/COPYING.txt
2966                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2967                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
2968                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
2969                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2970                                         ${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
2971                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
2972                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2973                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
2974                                         ${CMAKE_BINARY_DIR}/run/dmg_background.png
2975                 COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
2976                         --source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
2977                 # Unlike nsis_package_prep + nsis_package, we can add a direct
2978                 # dependency here.
2979                 DEPENDS dmg_package_prep
2980                 # We create Wireshark.app in "run". Do our work there.
2981                 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
2982         )
2983
2984 endif()
2985
2986 set(CLEAN_C_FILES
2987         ${wireshark_FILES}
2988         ${tshark_FILES}
2989         ${rawshark_FILES}
2990         ${dftest_FILES}
2991         ${randpkt_FILES}
2992         ${randpktdump_FILES}
2993         ${udpdump_FILES}
2994         ${text2pcap_CLEAN_FILES}
2995         ${mergecap_FILES}
2996         ${capinfos_FILES}
2997         ${captype_FILES}
2998         ${editcap_FILES}
2999         ${idl2wrs_FILES}
3000         ${dumpcap_FILES}
3001         ${androiddump_FILES}
3002         ${sshdump_FILES}
3003         ${ciscodump_FILES}
3004         ${udpdump_FILES}
3005 )
3006
3007 # Make sure we don't pass /WX to rc.exe. Rc doesn't have a /WX flag,
3008 # but it does have /W (warn about invalid code pages) and /X (ignore
3009 # the INCLUDE environment variable).
3010 # This should apparently be handled for us via CMAKE_RC_FLAG_REGEX
3011 # in CMakeRCInformation.cmake but that doesn't appear to work.
3012 if (WIN32)
3013         list(FILTER CLEAN_C_FILES EXCLUDE REGEX ".*\\.rc")
3014 endif (WIN32)
3015
3016 set_source_files_properties(
3017         ${CLEAN_C_FILES}
3018         PROPERTIES
3019         COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
3020 )
3021
3022 install(
3023         FILES
3024                 ${INSTALL_FILES}
3025         DESTINATION
3026                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
3027 )
3028
3029 # Install icons and other desktop files for Freedesktop.org-compliant desktops.
3030 if(((BUILD_wireshark AND QT_FOUND) OR BUILD_wireshark_gtk) AND NOT (WIN32 OR APPLE))
3031         install(FILES wireshark-mime-package.xml
3032                 DESTINATION "${CMAKE_INSTALL_DATADIR}/mime/packages"
3033                 RENAME wireshark.xml
3034         )
3035         install(FILES wireshark.appdata.xml
3036                 DESTINATION "${CMAKE_INSTALL_DATADIR}/appdata"
3037         )
3038         if(BUILD_wireshark AND QT_FOUND)
3039                 install(FILES wireshark.desktop
3040                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
3041         endif()
3042         if(BUILD_wireshark_gtk)
3043                 install(FILES wireshark-gtk.desktop
3044                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
3045         endif()
3046         foreach(size 16 24 32 48 64 128 256)
3047                 install(FILES image/wsicon${size}.png
3048                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/apps"
3049                         RENAME wireshark.png)
3050                 install(FILES image/WiresharkDoc-${size}.png
3051                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/mimetypes"
3052                         RENAME application-wireshark-doc.png)
3053         endforeach()
3054         install(FILES image/wsicon.svg
3055                 DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps"
3056                 RENAME wireshark.svg)
3057 endif()
3058
3059 install(
3060         FILES
3061                 "${CMAKE_BINARY_DIR}/wireshark.pc"
3062         DESTINATION
3063                 ${CMAKE_INSTALL_LIBDIR}/pkgconfig
3064 )
3065
3066 install(
3067         DIRECTORY
3068                 ${INSTALL_DIRS}
3069         DIRECTORY_PERMISSIONS
3070                 OWNER_EXECUTE OWNER_WRITE OWNER_READ
3071                 GROUP_EXECUTE GROUP_READ
3072                 WORLD_EXECUTE WORLD_READ
3073         DESTINATION
3074                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
3075         PATTERN ".git" EXCLUDE
3076         PATTERN ".svn" EXCLUDE
3077         PATTERN "Makefile.*" EXCLUDE
3078 )
3079
3080 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
3081 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
3082 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
3083 install(
3084         FILES
3085                 ${CMAKE_MODULE_PATH}/FindGLIB2.cmake
3086                 ${CMAKE_MODULE_PATH}/FindWireshark.cmake
3087                 ${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
3088                 ${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
3089                 ${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
3090                 ${CMAKE_MODULE_PATH}/UseMakeDissectorReg.cmake
3091                 ${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
3092                 ${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
3093         DESTINATION
3094                 ${CMAKE_INSTALL_MODULES_DIR}
3095 )
3096
3097 if(DOC_DIR)
3098         message(STATUS "Docdir install: ${DOC_DIR}")
3099         INSTALL(
3100                 DIRECTORY
3101                         ${CMAKE_BINARY_DIR}/docbook/
3102                 DIRECTORY_PERMISSIONS
3103                         OWNER_EXECUTE OWNER_WRITE OWNER_READ
3104                         GROUP_EXECUTE GROUP_READ
3105                         WORLD_EXECUTE WORLD_READ
3106                 DESTINATION
3107                         ${DOC_DIR}/guides
3108                 FILES_MATCHING
3109                 PATTERN "*.pdf"
3110         )
3111 endif()
3112
3113 # Test suite wrapper
3114 if(ENABLE_APPLICATION_BUNDLE)
3115         set(TEST_SH_BIN_DIR ${CMAKE_BINARY_DIR}/run)
3116 else()
3117         set(TEST_SH_BIN_DIR $<TARGET_FILE_DIR:epan>)
3118 endif()
3119
3120 add_custom_target(test-sh
3121         COMMAND ${CMAKE_COMMAND}
3122                 -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
3123                 -DTEST_SH_BIN_DIR=${TEST_SH_BIN_DIR}
3124                 -DTEST_SH_SRC_DIR=${CMAKE_SOURCE_DIR}/test
3125                 -P ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
3126         DEPENDS ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
3127 )
3128 set_target_properties(test-sh PROPERTIES FOLDER "Tests")
3129
3130 if (GIT_EXECUTABLE)
3131         # Update AUTHORS file with entries from git shortlog
3132         add_custom_target(
3133                 gen-authors
3134                 COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
3135                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
3136         )
3137 else (GIT_EXECUTABLE)
3138         add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
3139 endif (GIT_EXECUTABLE)
3140 set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
3141
3142 add_custom_target(test-programs
3143         DEPENDS test-sh
3144                 exntest
3145                 oids_test
3146                 reassemble_test
3147                 tvbtest
3148                 wmem_test
3149         COMMENT "Building unit test programs and wrapper"
3150 )
3151 set_target_properties(test-programs PROPERTIES FOLDER "Tests")
3152
3153 if (WIN32)
3154         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
3155         add_custom_target(hardening-check
3156                 COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
3157                 DEPENDS ${PROGLIST}
3158                 COMMENT "Checking binaries for security features"
3159         )
3160         set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
3161 else ()
3162         find_program(HARDENING_CHECK_EXECUTABLE hardening-check
3163                 DOC "Path to the hardening-check utility."
3164         )
3165         if (NOT "${HARDENING_CHECK_EXECUTABLE}" STREQUAL "HARDENING_CHECK_EXECUTABLE-NOTFOUND")
3166                 foreach(_prog ${PROGLIST})
3167                         get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
3168                         if ("${_prog_dir}" STREQUAL "_prog_dir-NOTFOUND")
3169                                 set(_prog_dir "${CMAKE_BINARY_DIR}/run")
3170                         endif()
3171                         set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
3172                 endforeach()
3173                 add_custom_target(hardening-check
3174                         COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
3175                         DEPENDS ${PROGLIST}
3176                         COMMENT "Checking binaries for security features"
3177                 )
3178         endif()
3179 endif()
3180
3181 include( UseCheckAPI )
3182 CHECKAPI(
3183         NAME
3184           main
3185         SWITCHES
3186           -build
3187         SOURCES
3188           ${WIRESHARK_SRC}
3189           ${TSHARK_TAP_SRC}
3190 )
3191
3192 find_program(SHELLCHECK_EXECUTABLE shellcheck
3193         DOC "Path to the shellcheck utility."
3194 )
3195 if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
3196         add_custom_target(shellcheck)
3197         set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
3198         # --external-sources requires 0.4.0 or later.
3199         add_custom_command(TARGET shellcheck POST_BUILD
3200                 COMMAND shellcheck --external-sources
3201                         tools/fuzz-test.sh
3202                         tools/randpkt-test.sh
3203                         tools/runa2x.sh
3204                         tools/test-captures.sh
3205                         tools/valgrind-wireshark.sh
3206                 WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
3207         )
3208 endif()
3209
3210 add_custom_target(extcaps)
3211 add_dependencies(extcaps sshdump ciscodump udpdump randpktdump androiddump)
3212
3213 #
3214 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
3215 #
3216 # Local variables:
3217 # c-basic-offset: 8
3218 # tab-width: 8
3219 # indent-tabs-mode: t
3220 # End:
3221 #
3222 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
3223 # :indentSize=8:tabSize=8:noTabs=false:
3224 #