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 3)
  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 message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
  39 if(WIN32)
  40         # Needed for proper Qt linking. See
  41         # http://www.cmake.org/cmake/help/v3.0/policy/CMP0020.html
  42         # 3.1.3 is the currently supported version
  43         cmake_minimum_required(VERSION 3.1.3)
  44 else()
  45         cmake_minimum_required(VERSION 2.8.8)
  46 endif()
  47
  48 # Needs to be set after cmake_minimum_required or cmake_policy(VERSION)
  49 # Policy since 2.6.1
  50 cmake_policy(SET CMP0008 NEW)
  51 # Policy since 2.6.3
  52 # Backward compatibility for versions < 2.6.3
  53 cmake_policy(SET CMP0011 OLD)
  54 # Policy since 2.8.1
  55 cmake_policy(SET CMP0015 NEW)
  56
  57 #Where to find local cmake scripts
  58 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
  59
  60 # Set old behaviour for LOCATION property
  61 if (POLICY CMP0026)
  62         cmake_policy(SET CMP0026 OLD)
  63 endif()
  64
  65 # Set old behaviour for variable quoting
  66 if (POLICY CMP0054)
  67         cmake_policy(SET CMP0054 OLD)
  68 endif()
  69
  70 # Set old behaviour for MACOSX_RPATH
  71 if (POLICY CMP0042)
  72         cmake_policy(SET CMP0042 OLD)
  73 endif()
  74
  75 # If our target platform is enforced by our generator, set
  76 # WIRESHARK_TARGET_PLATFORM accordingly. Otherwise use
  77 # %WIRESHARK_TARGET_PLATFORM%.
  78
  79 if(WIN32)
  80         find_package(PowerShell REQUIRED)
  81
  82         if(${CMAKE_CL_64} OR "${CMAKE_GENERATOR}" MATCHES "Win64")
  83                 set(WIRESHARK_TARGET_PLATFORM win64)
  84         elseif("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  85                 set(WIRESHARK_TARGET_PLATFORM win32)
  86         else()
  87                 set(WIRESHARK_TARGET_PLATFORM $ENV{WIRESHARK_TARGET_PLATFORM})
  88         endif()
  89
  90         if ("${WIRESHARK_TARGET_PLATFORM}" MATCHES "win64")
  91                 set(PROCESSOR_ARCHITECTURE amd64)
  92         else()
  93                 set(PROCESSOR_ARCHITECTURE x86)
  94         endif()
  95
  96         # Sanity check
  97         if(DEFINED ENV{PLATFORM})
  98                 string(TOLOWER $ENV{PLATFORM} _vs_platform)
  99         else()
 100                 set(_vs_platform "[undefined]") # x86
 101         endif()
 102         if(
 103                 (_vs_platform STREQUAL "x64" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
 104                 OR
 105                 (_vs_platform STREQUAL "[undefined]" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win32")
 106         )
 107                 message(FATAL_ERROR "The PLATFORM environment variable (${_vs_platform})"
 108                         " doesn't match the generator platform (${WIRESHARK_TARGET_PLATFORM})")
 109         endif()
 110         message(STATUS "Building for ${WIRESHARK_TARGET_PLATFORM} using ${CMAKE_GENERATOR}")
 111
 112         # Determine where the 3rd party libraries will be
 113         if( DEFINED ENV{WIRESHARK_LIB_DIR} )
 114                 # The buildbots set WIRESHARK_LIB_DIR but not WIRESHARK_BASE_DIR.
 115                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_LIB_DIR}" _PROJECT_LIB_DIR )
 116         elseif( DEFINED ENV{WIRESHARK_BASE_DIR} )
 117                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_BASE_DIR}" _WS_BASE_DIR )
 118                 set( _PROJECT_LIB_DIR "${_WS_BASE_DIR}/wireshark-${WIRESHARK_TARGET_PLATFORM}-libs" )
 119         else()
 120                 # Don't know what to do
 121                 message(FATAL_ERROR "Neither WIRESHARK_BASE_DIR or WIRESHARK_LIB_DIR are defined")
 122         endif()
 123
 124         # Download third-party libraries
 125         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/win-setup.ps1 _win_setup)
 126         file (TO_NATIVE_PATH ${_PROJECT_LIB_DIR} _ws_lib_dir)
 127         if(MSVC14)
 128                 set(_vsversion_args "14")
 129         elseif(MSVC12)
 130                 set(_vsversion_args "12")
 131         elseif(MSVC11)
 132                 set(_vsversion_args "11")
 133         elseif(MSVC10)
 134                 set(_vsversion_args "10")
 135         else()
 136                 message(FATAL_ERROR "Unsupported compiler ${CMAKE_C_COMPILER}")
 137         endif()
 138
 139         # Is it possible to have a one-time, non-cached option in CMake? If
 140         # so, we could add a "-DFORCE_WIN_SETUP" which passes -Force to
 141         # win-setup.ps1.
 142         execute_process(
 143                 COMMAND ${POWERSHELL_COMMAND} "\"${_win_setup}\"" -Destination "${_ws_lib_dir}" -Platform ${WIRESHARK_TARGET_PLATFORM} -VSVersion ${_vsversion_args}
 144                 RESULT_VARIABLE _win_setup_failed
 145         )
 146         if (${_win_setup_failed})
 147                 message(FATAL_ERROR "Windows setup (win-setup.ps1) failed.")
 148         endif()
 149
 150         # XXX Add a dependency on ${_ws_lib_dir}/current_tag.txt?
 151
 152         # Head off any attempts to use Cygwin's Python.
 153         include(LocatePythonExecutable)
 154 endif(WIN32)
 155
 156 include(UseCustomIncludes)
 157 ADD_CUSTOM_CMAKE_INCLUDE()
 158
 159 # This cannot be implemented via option(...)
 160 if( NOT CMAKE_BUILD_TYPE )
 161         set( CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
 162                 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
 163                 FORCE)
 164 endif()
 165 message(STATUS "Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 166 string(TOUPPER "${CMAKE_BUILD_TYPE}" _build_type)
 167 message(STATUS "CMAKE_C_FLAGS_${_build_type}: ${CMAKE_C_FLAGS_${_build_type}}")
 168 message(STATUS "CMAKE_CXX_FLAGS_${_build_type}: ${CMAKE_CXX_FLAGS_${_build_type}}")
 169
 170 # Where to put executables and libraries in the build tree
 171 # Note: Executables and libraries might end end up in a configuration
 172 # subdirectory, e.g. run/Debug or run/Release. We try to set DATAFILE_DIR
 173 # to a corresponding value below.
 174 if(NOT ARCHIVE_OUTPUT_PATH)
 175         set(ARCHIVE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 176                    "Single output directory for building all archives.")
 177 endif()
 178 if(NOT EXECUTABLE_OUTPUT_PATH)
 179         set(EXECUTABLE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 180                    "Single output directory for building all executables.")
 181 endif()
 182 if(NOT LIBRARY_OUTPUT_PATH)
 183         set(LIBRARY_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 184                    "Single output directory for building all libraries.")
 185 endif()
 186
 187 # Under linux the release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG
 188 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
 189 include(CMakeInstallDirs)
 190
 191 # Banner shown at top right of Qt welcome screen.
 192 if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
 193         set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
 194 else()
 195         set(VERSION_FLAVOR "Development Build")
 196 endif()
 197
 198 # These are required in .rc files and manifests
 199 set(VERSION_MAJOR ${PROJECT_MAJOR_VERSION})
 200 set(VERSION_MINOR ${PROJECT_MINOR_VERSION})
 201 set(VERSION_MICRO ${PROJECT_PATCH_VERSION})
 202 set(VERSION_BUILD ${PROJECT_BUILD_VERSION})
 203 set(RC_VERSION ${PROJECT_MAJOR_VERSION},${PROJECT_MINOR_VERSION},${PROJECT_PATCH_VERSION},${PROJECT_BUILD_VERSION})
 204
 205 message(STATUS "V: ${PROJECT_VERSION}, MaV: ${PROJECT_MAJOR_VERSION}, MiV: ${PROJECT_MINOR_VERSION}, PL: ${PROJECT_PATCH_VERSION}, EV: ${PROJECT_VERSION_EXTENSION}.")
 206
 207 include(UseLemon)
 208 include(UseMakeDissectorReg)
 209 include(UseMakeTapReg)
 210 include(UseAsn2Wrs)
 211
 212 include_directories(
 213         ${CMAKE_BINARY_DIR}
 214         ${CMAKE_SOURCE_DIR}
 215         ${CMAKE_SOURCE_DIR}/epan
 216         ${CMAKE_SOURCE_DIR}/tools/lemon
 217 )
 218
 219 include( CMakeOptions.txt )
 220 if( DUMPCAP_INSTALL_OPTION STREQUAL "suid" )
 221         set( DUMPCAP_SETUID "SETUID" )
 222 else()
 223         set( DUMPCAP_SETUID )
 224 endif()
 225 if( NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND
 226         DUMPCAP_INSTALL_OPTION STREQUAL "capabilities" )
 227         message( WARNING "Capabilities are only supported on Linux" )
 228         set( DUMPCAP_INSTALL_OPTION )
 229 endif()
 230
 231 # Always enable position-independent code when compiling, even for
 232 # executables, so you can build position-independent executables.
 233 # -pie is added below for non-MSVC.
 234 # Needed when either:
 235 # - Qt5_POSITION_INDEPENDENT_CODE is set and CMake < 2.8.11
 236 # - PIE is wanted (-pie) and you want to add -fPIC/-fPIE automatically.
 237 # This option only has an effect on CMake >= 2.8.9
 238 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 239
 240 if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
 241         if (MSVC10)
 242                 set(MSC_VER_REQUIRED 1600)
 243         elseif(MSVC11)
 244                 set(MSC_VER_REQUIRED 1700)
 245         elseif(MSVC12)
 246                 set(MSC_VER_REQUIRED 1800)
 247         elseif(MSVC14)
 248                 set(MSC_VER_REQUIRED 1900)
 249         else()
 250                 message(FATAL_ERROR "You are using an unsupported version of MSVC")
 251         endif()
 252
 253         add_definitions(
 254                 /DWIN32_LEAN_AND_MEAN
 255                 "/DMSC_VER_REQUIRED=${MSC_VER_REQUIRED}"
 256                 /D_CRT_SECURE_NO_DEPRECATE
 257                 # NOMINMAX keeps windows.h from defining "min" and "max" via windef.h.
 258                 # This avoids conflicts with the C++ standard library.
 259                 /DNOMINMAX
 260                 # -DPSAPI_VERSION=1                 Programs that must run on earlier versions of Windows as well as Windows 7 and later
 261                 #                                   versions should always call this function as GetProcessMemoryInfo. To ensure correct
 262                 #                                   resolution of symbols, add Psapi.lib to the TARGETLIBS macro and compile the program
 263                 #                                   with -DPSAPI_VERSION=1.To use run-time dynamic linking, load Psapi.dll.
 264                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms683219(v=vs.85).aspx
 265                 # -DBUILD_WINDOWS                   Starting from VS2013, GetVersionEx is deprecated and we are recommended to use
 266                 #                                   VerifyVersionInfo instead
 267                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms724429(v=vs.85).aspx
 268                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms725491(v=vs.85).aspx
 269                 #                                   To continue to use GetVersionEx, we can define BUILD_WINDOWS
 270                 # -D_ALLOW_KEYWORD_MACROS           For VS2012 onwards the, C++ STL does not permit macro redefinitions of keywords
 271                 #                                   (see http://msdn.microsoft.com/en-us/library/bb531344(v=vs.110).aspx)
 272                 #                                   This definition prevents the complaint about the redefinition of inline by WinPCap
 273                 #                                   in pcap-stdinc.h when compiling C++ files, e.g. the Qt UI
 274                 /DPSAPI_VERSION=1
 275                 /DBUILD_WINDOWS
 276                 /D_ALLOW_KEYWORD_MACROS
 277         )
 278
 279         if(NOT "${WIRESHARK_TARGET_PLATFORM}" STREQUAL "win64")
 280                 add_definitions("/D_BIND_TO_CURRENT_CRT_VERSION=1")
 281         endif()
 282
 283         # FIXME: WINPCAP_VERSION cannot be determined from source or executable.
 284         set(WINPCAP_VERSION "4_1_3")
 285         add_definitions("/DWINPCAP_VERSION=${WINPCAP_VERSION}")
 286
 287         set(LOCAL_CFLAGS
 288                 /MP
 289         )
 290
 291         if(MSVC12)
 292                 # /Zo                               Enhanced debugging of optimised code for VS2013 Update 3 and beyond,
 293                 #                                   Assume all VS2013 builds are at least Update 3.
 294                 #                                   See http://msdn.microsoft.com/en-us/library/dn785163.aspx
 295                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
 296         elseif(MSVC14)
 297                 # /Zo                               Enhanced debugging of optimised code
 298                 # /utf-8                            Set Source and Executable character sets to UTF-8
 299                 #                                   VS2015(MSVC14): On by default when /Zi or /Z7 used.
 300                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo" "/utf-8")
 301         endif()
 302
 303         if(ENABLE_CODE_ANALYSIS)
 304                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/analyze:WX-")
 305         endif()
 306
 307         # Additional compiler warnings to be treated as "Level 3"
 308         #  when compiling Wireshark sources. (Selected from "level 4" warnings).
 309         ## 4295: array is too small to include a terminating null character
 310         ## 4189: local variable is initialized but not referenced
 311         # Disable warnings about about use of flexible array members:
 312         ## 4200: nonstandard extension used : zero-sized array in struct/union
 313         set(WARNINGS_CFLAGS "/w34295 /w34189 /wd4200")
 314
 315         set(WIRESHARK_COMMON_FLAGS
 316                 ${LOCAL_CFLAGS}
 317                 ${WARNINGS_CFLAGS}
 318         )
 319
 320         set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
 321
 322 else()
 323         if(CMAKE_OSX_DEPLOYMENT_TARGET)
 324                 if(APPLE)
 325                         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.0")
 326                                 message(FATAL_ERROR "We don't support building for OS X 10.0")
 327                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.1")
 328                                 message(FATAL_ERROR "We don't support building for OS X 10.1")
 329                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.2")
 330                                 message(FATAL_ERROR "We don't support building for OS X 10.2")
 331                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.4" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5")
 332                                 #
 333                                 # Only 32-bit builds are supported.  10.5
 334                                 # (and 10.4?) had a bug that causes some BPF
 335                                 # functions not to work with 64-bit userland
 336                                 # code, so capturing won't work.
 337                                 #
 338                                 set(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
 339                                 set(CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}")
 340                                 set(WS_LINK_FLAGS "-m32 ${WS_LINK_FLAGS}")
 341                         endif()
 342                         message(STATUS "Building for OS X ${CMAKE_OSX_DEPLOYMENT_TARGET}")
 343                 else()
 344                         message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for OS X")
 345                 endif()
 346         endif()
 347
 348         if(CMAKE_VERSION VERSION_LESS "3.1")
 349                 # Many modern compilers use c99 by default, but for older ones
 350                 # (like GCC 4.4.7), -std=gnu99 is required to avoid errors about
 351                 # use constructs like "for (int i = 0; i < n; i++) ;"
 352                 #
 353                 # Older versions of IBM XL C may require -qlanglvl=extc99.
 354                 # With V7.0, the "xlc" command defaults to C89; with 10.1,
 355                 # it defaults to C99 (both with IBM syntax extensions).
 356                 #
 357                 # HP's manual for HP C/HP-UX B.11.11.04 (the tenth
 358                 # edition of the manual), for PA-RISC, "documents
 359                 # new HP C features that support C99 industry standards".
 360                 # The manual for Version A.06.25 for Itanium mentions an
 361                 # -AC99 flag to support C99, but says it's the default;
 362                 # some older versions might require -AC99.
 363                 #
 364                 # As of Sun Studio 8, the compiler appears to default
 365                 # to supporting some C99 language features, but not
 366                 # C99 library differences from C89; -xc99 will give
 367                 # you both.  The earlier Sun Forte Developer 6 update 2
 368                 # might or might not support thosee C99 language features
 369                 # by default, and doesn't speak of library differences;
 370                 # if it doesn't support the language features by default,
 371                 # -xc99 will support them.
 372                 #
 373                 if(CMAKE_C_COMPILER_ID MATCHES "GNU")
 374                         set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
 375                 endif()
 376         else()
 377                 #
 378                 # Current versions of CMake do not support options to
 379                 # request C99 for XL C, HP C, or Oracle C.  (They may
 380                 # not be necessary for current versions.)
 381                 #
 382                 set(CMAKE_C_STANDARD 99)
 383         endif()
 384
 385         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
 386                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 387                         # avoid "argument unused during compilation" warnings
 388                         # (for example, when getting the -gsplit-dwarf option or
 389                         # when combining -fwrapv with -fno-strict-overflow)
 390                         -Qunused-arguments
 391                 )
 392         else()
 393                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 394                         -fexcess-precision=fast
 395                 )
 396         endif()
 397
 398         set(COMMON_WARN_FLAGS
 399                 # The following are for C and C++
 400                 # -O<X> and -g get set by the CMAKE_BUILD_TYPE
 401                 -Wall
 402                 -Wextra
 403                 -Wendif-labels
 404                 -Wpointer-arith
 405                 -Wformat-security
 406                 -fwrapv
 407                 -fno-strict-overflow
 408                 -Wvla
 409                 -Waddress
 410                 -Wattributes
 411                 -Wdiv-by-zero
 412                 -Wignored-qualifiers
 413                 -Wpragmas
 414                 -Wno-overlength-strings
 415                 -Wno-long-long
 416                 -Wheader-guard
 417         )
 418
 419         set(C_WARN_FLAGS
 420                 # The following are C only, not C++
 421                 -Wc++-compat
 422                 -Wshadow
 423                 -Wno-pointer-sign
 424                 -Wold-style-definition
 425                 -Wstrict-prototypes
 426                 -Wlogical-op
 427                 -Wjump-misses-init
 428                 -Wunused-const-variable
 429                 # The Qt headers generate a ton of shortening errors on 64-bit systems
 430                 # so only enable this for C for now.
 431                 -Wshorten-64-to-32
 432         )
 433
 434         set(CXX_WARN_FLAGS
 435         )
 436
 437         set(COMMON_EXTRA_WARN_FLAGS
 438                 # The following are for C and C++
 439                 -Wpedantic
 440                 #
 441                 # As we use variadic macros, we don't want warnings
 442                 # about them, even with -Wpedantic.
 443                 #
 444                 -Wno-variadic-macros
 445                 #
 446                 # Various code blocks this one.
 447                 #
 448                 -Woverflow
 449                 -fstrict-overflow -Wstrict-overflow=4
 450                 #
 451                 # Due to various places where APIs we don't control
 452                 # require us to cast away constness, we can probably
 453                 # never enable this one with -Werror.
 454                 #
 455                 -Wcast-qual
 456                 #
 457                 # Some generated ASN.1 dissectors block this one;
 458                 # multiple function declarations for the same
 459                 # function are being generated.
 460                 #
 461                 -Wredundant-decls
 462                 #
 463                 # Some loops are safe, but it's hard to convince the
 464                 # compiler of that.
 465                 #
 466                 -Wunsafe-loop-optimizations
 467                 #
 468                 # All the registration functions block these for now.
 469                 #
 470                 -Wmissing-prototypes
 471                 -Wmissing-declarations
 472                 #
 473                 # A bunch of "that might not work on SPARC" code blocks
 474                 # this one for now.
 475                 #
 476                 -Wcast-align
 477                 #
 478                 # Works only with Clang
 479                 #
 480                 -Wunreachable-code
 481                 #
 482                 # Works only with Clang but generates a lot of warnings
 483                 # (about glib library not using Doxygen)
 484                 #
 485                 -Wdocumentation
 486                 #
 487                 # No longer supported by El Capitan clang on C++
 488                 #
 489                 -fno-delete-null-pointer-checks
 490         )
 491
 492         set(C_EXTRA_WARN_FLAGS
 493                 # The following are C only, not C++
 494                 #
 495                 # Due to various places where APIs we don't control
 496                 # require us to cast away constness, we can probably
 497                 # never enable this one with -Werror.
 498                 #
 499                 -Wbad-function-cast
 500         )
 501
 502         set(CXX_EXTRA_WARN_FLAGS
 503         )
 504
 505         if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
 506                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
 507                 set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
 508                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
 509         endif()
 510
 511         add_definitions(
 512                 -DG_DISABLE_DEPRECATED
 513                 -DG_DISABLE_SINGLE_INCLUDES
 514         )
 515 endif()
 516
 517 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 518 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 519
 520 set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
 521 set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
 522
 523 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 524 include(CheckCCompilerFlag)
 525 include(CheckCXXCompilerFlag)
 526
 527 if(ENABLE_STATIC)
 528         set(BUILD_SHARED_LIBS 0)
 529         set(LINK_MODE_LIB STATIC)
 530         set(LINK_MODE_MODULE STATIC)
 531 else()
 532         set(BUILD_SHARED_LIBS 1)
 533         set(LINK_MODE_LIB SHARED)
 534         set(LINK_MODE_MODULE MODULE)
 535 endif()
 536
 537 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 538 foreach(THIS_FLAG ${C_FLAG_TESTS})
 539         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 540         set(${F} ${THIS_FLAG})
 541         set(V C_${F}_VALID)
 542         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 543         check_c_compiler_flag("${ADDED_CMAKE_C_FLAGS} ${${F}}" ${V})
 544         if (${${V}})
 545                 set(ADDED_CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${${F}}")
 546         endif()
 547 endforeach()
 548 set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
 549
 550 foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 551         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 552         set(${F} ${THIS_FLAG})
 553         set(V CXX_${F}_VALID)
 554         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 555         check_cxx_compiler_flag("${ADDED_CMAKE_CXX_FLAGS} ${${F}}" ${V})
 556         if (${${V}})
 557                 set(ADDED_CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${${F}}")
 558         endif()
 559 endforeach()
 560 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 561
 562 foreach(THIS_FLAG ${C_WARN_TESTS})
 563         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 564         set(${F} ${THIS_FLAG})
 565         set(V C_${F}_VALID)
 566         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 567         check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
 568         if (${${V}})
 569                 set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
 570         endif()
 571 endforeach()
 572 set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
 573
 574 foreach(THIS_FLAG ${CXX_WARN_TESTS})
 575         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 576         set(${F} ${THIS_FLAG})
 577         set(V CXX_${F}_VALID)
 578         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 579         check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
 580         if (${${V}})
 581                 set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
 582         endif()
 583 endforeach()
 584 set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
 585
 586 if(ENABLE_ASAN)
 587         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
 588         check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
 589         check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
 590         set(CMAKE_REQUIRED_LIBRARIES "")
 591         if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
 592                 message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
 593         endif()
 594         set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
 595         set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
 596 endif()
 597
 598 set(WERROR_COMMON_FLAGS "")
 599 set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 600 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
 601         if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 602                 set(WERROR_COMMON_FLAGS "/WX")
 603         else()
 604                 check_c_compiler_flag(-Werror WERROR)
 605                 if (WERROR)
 606                         set(WERROR_COMMON_FLAGS "-Werror")
 607                         set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
 608                 endif()
 609         endif()
 610 endif()
 611
 612 #
 613 # Try to have the compiler default to hiding symbols, so that only
 614 # symbols explicitly exported with WS_DLL_PUBLIC will be visible
 615 # outside (shared) libraries; that way, more UN*X builds will catch
 616 # failures to export symbols, rather than having that fail only on
 617 # Windows.
 618 #
 619 # We don't need that with MSVC, as that's the default.
 620 #
 621 if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
 622         #
 623         # Try the GCC-and-compatible -fvisibility-hidden first.
 624         #
 625         check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
 626         if(FVHIDDEN)
 627                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
 628         else()
 629                 #
 630                 # OK, try the Sun^WOracle C -xldscope=hidden
 631                 #
 632                 check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
 633                 if(XLDSCOPEHIDDEN)
 634                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -xldscope=hidden")
 635                 else()
 636                         #
 637                         # Anything else?
 638                         # If there is anything else, we might want to
 639                         # make a list of options to try, and try them
 640                         # in a loop.
 641                         #
 642                         message(WARNING "Hiding shared library symbols is not supported by the compiler."
 643                                 " All shared library symbols will be exported.")
 644                 endif()
 645         endif()
 646 endif()
 647
 648 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 649         set (C_UNUSED       "__attribute__((unused))" )
 650         set (WS_NORETURN    "__attribute__((noreturn))")
 651 elseif(MSVC)
 652         set (C_UNUSED       "")
 653         set (WS_NORETURN    "__declspec(noreturn)")
 654 else()
 655         set (C_UNUSED       "")
 656         set (WS_NORETURN    "")
 657 endif()
 658
 659 set(WIRESHARK_LD_FLAGS
 660         -Wl,--as-needed
 661         # -flto
 662         # -fwhopr
 663         # -fwhole-program
 664 )
 665 # CMAKE_POSITION_INDEPENDENT_CODE is only supported starting with CMake
 666 # 2.8.9. Do not add -pie automatically for older versions.
 667 #
 668 # XXX - are there other compilers that don't support -pie?  It's
 669 # not as if the only platforms we support are Windows and Linux....
 670 #
 671 if(NOT CMAKE_VERSION VERSION_LESS "2.8.9")
 672         set(WIRESHARK_LD_FLAGS ${WIRESHARK_LD_FLAGS}
 673                 -pie
 674         )
 675 endif()
 676
 677 include(CheckCLinkerFlag)
 678 set(_C 0)
 679 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 680 foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
 681         set(F WS_LD_FLAG_${_C})
 682         set(${F} ${THIS_FLAG})
 683         set(V WS_LD_FLAG_VALID${_C})
 684         check_c_linker_flag(${${F}} ${V})
 685         if (${${V}})
 686                 set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${${F}}")
 687         endif()
 688         math(EXPR _C "${_C} + 1")
 689 endforeach()
 690
 691 if(APPLE AND EXISTS /usr/local/opt/gettext)
 692         # GLib on OS X requires libintl. Homebrew installs gettext (and
 693         # libintl) in /usr/local/opt/gettext
 694         include_directories(/usr/local/opt/gettext/include)
 695         link_directories(/usr/local/opt/gettext/lib)
 696 endif()
 697
 698 # The packagelist is doing some magic:  If we add XXX to the packagelist, we
 699 # - may optionally set XXX_OPTIONS to pass to the find_package command
 700 # - will call FindXXX.cmake
 701 # - return found libraries in XXX_LIBRARIES
 702 # - return found include in XXX_INCLUDE_DIRS
 703 # - set HAVE_XXX
 704
 705 #The minimum package list
 706 set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SED SH PythonInterp)
 707 set(LEX_REQUIRED TRUE)
 708 set(GLIB2_REQUIRED TRUE)
 709 set(GLIB2_FIND_REQUIRED TRUE)
 710 set(GLIB2_MIN_VERSION 2.22.0)
 711 set(GTHREAD2_REQUIRED TRUE)
 712 set(PythonInterp_FIND_VERSION 2)
 713 set(Python_ADDITIONAL_VERSIONS 3)
 714 set(YACC_REQUIRED TRUE)
 715
 716 if (NOT WIN32)
 717         set(M_REQUIRED TRUE)
 718 endif()
 719
 720 set(PACKAGELIST ${PACKAGELIST} LIBSSH)
 721 set(LIBSSH_OPTIONS "0.6")
 722
 723 if(ENABLE_PCAP)
 724         set(PACKAGELIST ${PACKAGELIST} PCAP)
 725 endif()
 726
 727 if(ENABLE_AIRPCAP)
 728         set(PACKAGELIST ${PACKAGELIST} AIRPCAP)
 729 endif()
 730
 731 # Build the GTK-GUI?
 732 if(BUILD_wireshark_gtk)
 733         if(ENABLE_GTK3)
 734                 set(PACKAGELIST ${PACKAGELIST} GTK3)
 735         else()
 736                 set(PACKAGELIST ${PACKAGELIST} GTK2)
 737                 set(GTK2_OPTIONS COMPONENTS gtk)
 738                 set(GTK2_FIND_VERSION 2.12)
 739                 set(GTK2_DEBUG false)
 740         endif()
 741 endif()
 742
 743 # Build the Qt GUI?
 744 if(BUILD_wireshark)
 745         if(ENABLE_QT5)
 746                 # Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
 747                 # somewhere. The if WIN32 in this place is annoying as well.
 748                 if( WIN32 )
 749                         set( QT5_BASE_PATH "$ENV{QT5_BASE_DIR}" )
 750                         set( CMAKE_PREFIX_PATH "${QT5_BASE_PATH}" )
 751                 endif()
 752                 set(PACKAGELIST ${PACKAGELIST}
 753                         Qt5Core
 754                         Qt5LinguistTools
 755                         Qt5Multimedia
 756                         Qt5PrintSupport
 757                         Qt5Svg
 758                         Qt5Widgets
 759                 )
 760                 if (APPLE)
 761                         set(PACKAGELIST ${PACKAGELIST} Qt5MacExtras)
 762                 endif()
 763                 if( WIN32 )
 764                         set(PACKAGELIST ${PACKAGELIST} Qt5WinExtras)
 765                 endif()
 766                 set(QT_VERSION 5)
 767         else()
 768                 set(PACKAGELIST ${PACKAGELIST} Qt4)
 769                 set(Qt4_OPTIONS 4.7.1 REQUIRED QtCore QtGui)
 770                 set(QT_VERSION 4)
 771         endif()
 772 endif()
 773
 774 # SMI SNMP
 775 if(ENABLE_SMI)
 776         set(PACKAGELIST ${PACKAGELIST} SMI)
 777 endif()
 778
 779 # GNU crypto
 780 if(ENABLE_GCRYPT)
 781         set(PACKAGELIST ${PACKAGELIST} GCRYPT)
 782         # Minimum version needed.
 783         set(GCRYPT_OPTIONS "1.4.2")
 784 endif()
 785
 786 # GNU SSL/TLS support
 787 if(ENABLE_GNUTLS)
 788         set(PACKAGELIST ${PACKAGELIST} GNUTLS)
 789         # Minimum version needed.
 790         set(GNUTLS_OPTIONS "2.12.0")
 791 endif()
 792
 793 # Kerberos
 794 if(ENABLE_KERBEROS)
 795         set(PACKAGELIST ${PACKAGELIST} KERBEROS)
 796 endif()
 797
 798 # Portable audio (GTK+ only)
 799 if(ENABLE_PORTAUDIO AND BUILD_wireshark_gtk)
 800         set(PACKAGELIST ${PACKAGELIST} PORTAUDIO)
 801 endif()
 802
 803
 804 # C Asynchronous resolver
 805 if(ENABLE_CARES)
 806         set(PACKAGELIST ${PACKAGELIST} CARES)
 807 endif()
 808
 809 # Zlib compression
 810 if(ENABLE_ZLIB)
 811         if (WIN32)
 812                 # On Windows we build our own version of zlib, so add the paths
 813                 set(ZLIB_SRC_DIR "${_PROJECT_LIB_DIR}/zlib-1.2.8-ws")
 814                 set(SKIP_INSTALL_ALL True) # We copy the DLL ourselves.
 815                 add_subdirectory("${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 816                 unset(SKIP_INSTALL_ALL)
 817                 set(ZLIB_INCLUDE_DIR  "${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 818                 set(ZLIB_LIBRARY zlib)
 819                 set(ZLIB_DLL "zlib1.dll")
 820                 set_target_properties(zlib PROPERTIES FOLDER "Libs/zlib")
 821                 # Annoyingly zlib also builds some other stuff we aren't interested in
 822                 set_target_properties(zlibstatic PROPERTIES FOLDER "Libs/zlib")
 823         endif()
 824         set(PACKAGELIST ${PACKAGELIST} ZLIB)
 825 endif()
 826
 827 # Embedded Lua interpreter
 828 if(ENABLE_LUA)
 829         set(PACKAGELIST ${PACKAGELIST} LUA)
 830 endif()
 831
 832 # GeoIP address resolving
 833 if(ENABLE_GEOIP)
 834         set(PACKAGELIST ${PACKAGELIST} GEOIP)
 835 endif()
 836
 837 if(ENABLE_NETLINK)
 838         set(PACKAGELIST ${PACKAGELIST} NL)
 839 endif()
 840
 841 if(ENABLE_SBC)
 842         set(PACKAGELIST ${PACKAGELIST} SBC)
 843 endif()
 844
 845 # Capabilities
 846 if(ENABLE_CAP)
 847         set(PACKAGELIST ${PACKAGELIST} CAP SETCAP)
 848 endif()
 849
 850 # Windows version updates
 851 if(ENABLE_WINSPARKLE)
 852         set(PACKAGELIST ${PACKAGELIST} WINSPARKLE)
 853 endif()
 854
 855 set(PACKAGELIST ${PACKAGELIST} YAPP)
 856
 857 set(PACKAGELIST ${PACKAGELIST} POD)
 858
 859 if(ENABLE_HTML_GUIDES)
 860         set(PACKAGELIST ${PACKAGELIST} DOXYGEN)
 861 endif()
 862
 863 set(PROGLIST)
 864
 865 # Sort the package list
 866 list(SORT PACKAGELIST)
 867 message(STATUS "Packagelist: ${PACKAGELIST}")
 868 # Let's loop the package list
 869 foreach(PACKAGE ${PACKAGELIST})
 870         if(${PACKAGE} STREQUAL "Qt4")
 871                 set(PACKAGE_VAR "QT")
 872         elseif(${PACKAGE} STREQUAL "PythonInterp")
 873                 set(PACKAGE_VAR "PYTHONINTERP")
 874         elseif(${PACKAGE} STREQUAL "Gettext")
 875                 set(PACKAGE_VAR "GETTEXT")
 876         elseif(${PACKAGE} STREQUAL "Perl")
 877                 set(PACKAGE_VAR "PERL")
 878         else()
 879                 set(PACKAGE_VAR ${PACKAGE})
 880         endif()
 881         if(${PACKAGE}_OPTIONS)
 882                 find_package(${PACKAGE} ${${PACKAGE}_OPTIONS})
 883         elseif(${PACKAGE}_REQUIRED)
 884                 find_package(${PACKAGE} REQUIRED)
 885         else()
 886                 find_package(${PACKAGE})
 887         endif()
 888         if (${PACKAGE_VAR}_FOUND)
 889                 message(STATUS "${PACKAGE_VAR} FOUND")
 890                 set(HAVE_LIB${PACKAGE_VAR} 1)
 891                 include_directories(SYSTEM ${${PACKAGE_VAR}_INCLUDE_DIRS})
 892                 set(WS_ALL_LIBS ${WS_ALL_LIBS} ${${PACKAGE_VAR}_LIBRARIES})
 893                 message(STATUS "${PACKAGE} includes: ${${PACKAGE_VAR}_INCLUDE_DIRS}")
 894                 message(STATUS "${PACKAGE} libs: ${${PACKAGE_VAR}_LIBRARIES}")
 895                 if (${PACKAGE}_DEFINITIONS)
 896                         message(STATUS "${PACKAGE} definitions: ${${PACKAGE_VAR}_DEFINITIONS}")
 897                 endif()
 898                 if (${PACKAGE_VAR}_EXECUTABLE)
 899                         message(STATUS "${PACKAGE} executable: ${${PACKAGE_VAR}_EXECUTABLE}")
 900                 endif()
 901         else()
 902                 #
 903                 # Not finding a package is only a fatal error if the
 904                 # package is required; if it's required, then its
 905                 # XXX_REQUIRED variable is set to TRUE, and the above
 906                 # code will pass REQUIRED to find_package, and the
 907                 # configure will fail if the package isn't found.
 908                 #
 909                 # Do *NOT* report this as an error!
 910                 #
 911                 message(STATUS "${PACKAGE_VAR} NOT FOUND")
 912         endif()
 913 endforeach()
 914
 915 # Provide Windows system lib names
 916 include( UseWinLibs )
 917
 918 #packaging
 919 include(CPackConfig.txt)
 920
 921 if(HAVE_LIBAIRPCAP)
 922         set(HAVE_AIRPCAP 1)
 923 endif()
 924 if(HAVE_LIBLUA)
 925         set(HAVE_LUA_H 1)
 926         set(HAVE_LUA 1)
 927 endif()
 928 if(HAVE_LIBKERBEROS)
 929         set(HAVE_KERBEROS 1)
 930 endif()
 931 if(HAVE_LIBGEOIP)
 932         set(HAVE_GEOIP 1)
 933 endif()
 934 if(LIBSSH_FOUND)
 935         set(HAVE_LIBSSH 1)
 936 endif()
 937 if(HAVE_LIBCARES)
 938         set(HAVE_C_ARES 1)
 939 endif()
 940 if(NOT HAVE_LIBCARES)
 941         message(WARNING "Not using c-ares.")
 942         message(WARNING "DNS name resolution for captures will be disabled.")
 943 endif()
 944 if(HAVE_LIBNL AND HAVE_AIRPCAP)
 945         message(ERROR "Airpcap and Libnl support are mutually exclusive")
 946 endif()
 947 if(HAVE_LIBSBC)
 948         set(HAVE_SBC 1)
 949 endif()
 950 if(EXTCAP_ANDROIDDUMP_LIBPCAP)
 951         set(ANDROIDDUMP_USE_LIBPCAP 1)
 952 endif()
 953
 954 if (HAVE_LIBWINSPARKLE)
 955         set(HAVE_SOFTWARE_UPDATE 1)
 956 endif()
 957
 958 # No matter which version of GTK is present
 959 if(GTK2_FOUND OR GTK3_FOUND)
 960         set(GTK_FOUND ON)
 961 endif()
 962
 963 if(HAVE_LIBZLIB)
 964         set(HAVE_ZLIB 1)
 965         # Always include the "true" zlib includes first. This works around a
 966         # bug in the Windows setup of GTK[23] which has a faulty zconf.h.
 967         include_directories(BEFORE ${ZLIB_INCLUDE_DIRS})
 968 endif()
 969 if (Qt5Widgets_FOUND)
 970         #
 971         # Qt5CoreConfigExtras.cmake in Qt 5.5.0 sets -fPIC unconditionally:
 972         #
 973         #    https://bugreports.qt.io/browse/QTBUG-47942
 974         #
 975         # There's a fix in Gerrit for that:
 976         #
 977         #     https://codereview.qt-project.org/#/c/139645/
 978         #
 979         # Do the same check as that fix does and, if the check says we
 980         # should *not* add -fPIC, remove it.
 981         #
 982         # XXX - if that check gets changed in the future, we'll have to
 983         # detect that and change it.
 984         #
 985         if (CMAKE_VERSION VERSION_LESS 2.8.12
 986             AND (CMAKE_CXX_COMPILER_ID STREQUAL \"GNU\"
 987             AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
 988                 #
 989                 # Yes, it should have been; leave it there.
 990                 #
 991         else()
 992                 #
 993                 # No, it shouldn't have been; remove it.
 994                 #
 995                 list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
 996         endif()
 997         if (Qt5Widgets_VERSION VERSION_GREATER 5.6
 998             AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
 999                 # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
1000                 # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
1001                 message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
1002                 check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
1003                 if(NOT CXX__std_c__11_VALID)
1004                         message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
1005                 endif()
1006                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1007         endif()
1008         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
1009         set (QT_FOUND ON)
1010         set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
1011         if(Qt5Multimedia_FOUND)
1012                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Multimedia_LIBRARIES})
1013                 # That's the name autofoo uses
1014                 set(QT_MULTIMEDIA_LIB 1)
1015         endif()
1016         if(Qt5Svg_FOUND)
1017                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Svg_LIBRARIES})
1018                 # That's the name autofoo uses
1019                 set(QT_SVG_LIB 1)
1020         endif()
1021         if(Qt5MacExtras_FOUND)
1022                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5MacExtras_LIBRARIES})
1023                 # That's the name autofoo uses
1024                 set(QT_MACEXTRAS_LIB 1)
1025         endif()
1026         if(Qt5WinExtras_FOUND)
1027                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5WinExtras_LIBRARIES})
1028                 # set(QT_WINEXTRAS_LIB 1) # Not needed?
1029         endif()
1030         if(NOT DEFINED MOC_OPTIONS)
1031                 # Squelch moc verbose "nothing to do" output
1032                 set(MOC_OPTIONS -nn)
1033         endif()
1034 # If Qt4: QT_LIBRARIES and QT_INCLUDES are not set above. They require extra magic
1035 elseif(QT_FOUND)
1036         include(${QT_USE_FILE})
1037         include_directories(${QT_INCLUDE_DIR})
1038         message(STATUS "Qt includes: ${QT_INCLUDE_DIR}")
1039         message(STATUS "Qt libs: ${QT_LIBRARIES}")
1040         if(QT_QTMULTIMEDIA_FOUND)
1041                 include_directories(${QT_QTMULTIMEDIA_INCLUDE_DIR})
1042                 message(STATUS "QtMultimedia includes: ${QT_INCLUDE_DIR}")
1043                 set (QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMULTIMEDIA_LIBRARY})
1044                 message(STATUS "QtMultimedia libs: ${QT_QTMULTIMEDIA_LIBRARY}")
1045                 # That's the name autofoo uses
1046                 set(QT_MULTIMEDIA_LIB 1)
1047         endif()
1048         if(NOT DEFINED MOC_OPTIONS)
1049                 if(QT_VERSION_MAJOR EQUAL 4 AND QT_VERSION_MINOR GREATER 7)
1050                         set(MOC_OPTIONS -nn)
1051                 endif()
1052         endif()
1053 endif()
1054
1055 if(ENABLE_CHECKHF_CONFLICT)
1056         set(ENABLE_CHECK_FILTER 1)
1057 endif()
1058
1059 string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
1060 message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
1061 string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
1062 message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
1063 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
1064
1065 if(APPLE)
1066         #
1067         # We assume that APPLE means OS X so that we have the OS X
1068         # frameworks.
1069         #
1070         set(HAVE_OS_X_FRAMEWORKS 1)
1071         FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
1072         FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
1073         FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
1074 endif()
1075
1076 include(ConfigureChecks.cmake)
1077
1078 #Big or little endian ?
1079 include(TestBigEndian)
1080 test_big_endian(WORDS_BIGENDIAN)
1081
1082 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
1083
1084 # The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
1085 add_custom_target(checkAPI)
1086 set_target_properties(checkAPI
1087         PROPERTIES
1088                 FOLDER "Auxiliary"
1089                 EXCLUDE_FROM_ALL True
1090                 EXCLUDE_FROM_DEFAULT_BUILD True
1091 )
1092
1093 add_subdirectory( capchild )
1094 add_subdirectory( caputils )
1095 add_subdirectory( codecs )
1096 add_subdirectory( doc )
1097 add_subdirectory( docbook )
1098 add_subdirectory( epan )
1099 add_subdirectory( randpkt_core )
1100 add_subdirectory( tools/lemon )
1101 add_subdirectory( ui )
1102 add_subdirectory( wiretap )
1103 add_subdirectory( writecap )
1104 add_subdirectory( wsutil )
1105
1106 if(NOT WIN32)
1107         add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
1108 endif()
1109
1110 if(ENABLE_ECHLD)
1111         add_subdirectory( echld )
1112 endif()
1113
1114 if(BUILD_wireshark_gtk AND GTK_FOUND)
1115         add_subdirectory( ui/gtk )
1116 endif()
1117
1118 if(BUILD_wireshark AND QT_FOUND)
1119         add_subdirectory( ui/qt )
1120 endif()
1121
1122 # Location of our data files. This should be set to a value that allows
1123 # running from the build directory on Windows, on OS X when building an
1124 # application bundle, and on UNIX if WIRESHARK_RUN_FROM_BUILD_DIRECTORY
1125 # is set.
1126 if(ENABLE_APPLICATION_BUNDLE)
1127         set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
1128 else()
1129         get_target_property(_libwireshark_location epan LOCATION)
1130         get_filename_component(_datafile_dir "${_libwireshark_location}" PATH)
1131 endif()
1132
1133 set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
1134
1135 if(ENABLE_EXTCAP)
1136         # Target platform locations
1137         # UNIX, Linux, non-bundled OS X: $DESTDIR/lib/wireshark/extcap
1138         # Windows: $DESTDIR/extcap
1139         # OS X app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
1140         set(HAVE_EXTCAP 1)
1141         if (WIN32)
1142                 set(EXTCAP_DIR "extcap")
1143         else ()
1144                 set(EXTCAP_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/extcap")
1145         endif()
1146 endif()
1147
1148 if(LIBSSH_FOUND)
1149         SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBSSH_LIBRARIES})
1150         CHECK_FUNCTION_EXISTS(ssh_userauth_agent LIBSSH_USERAUTH_AGENT_FOUND)
1151         if(LIBSSH_USERAUTH_AGENT_FOUND)
1152                 set(HAVE_SSH_USERAUTH_AGENT 1)
1153         endif()
1154 endif()
1155
1156 # Location of our plugins. PLUGIN_DIRECTORY should allow running
1157 # from the build directory similar to DATAFILE_DIR above.
1158 if(ENABLE_PLUGINS)
1159         # Target platform locations
1160         # UNIX, Linux, non-bundled OS X: $DESTDIR/lib/wireshark/plugins/$VERSION
1161         # Windows: $DESTDIR/wireshark/plubins/$VERSION
1162         # OS X app bundle: Wireshark.app/Contents/PlugIns/wireshark
1163         set(HAVE_PLUGINS 1)
1164         add_custom_target(plugins)
1165         set_target_properties(plugins PROPERTIES FOLDER "Plugins")
1166         if (WIN32)
1167                 set(PLUGIN_INSTALL_DIR "plugins/${CPACK_PACKAGE_VERSION}")
1168         else ()
1169                 set(PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/plugins/${CPACK_PACKAGE_VERSION}")
1170         endif()
1171         set(PLUGIN_SRC_DIRS
1172                 plugins/docsis
1173                 plugins/ethercat
1174                 plugins/gryphon
1175                 plugins/irda
1176                 plugins/m2m
1177                 plugins/mate
1178                 plugins/opcua
1179                 plugins/profinet
1180                 plugins/stats_tree
1181                 plugins/unistim
1182                 plugins/wimax
1183                 plugins/wimaxasncp
1184                 plugins/wimaxmacphy
1185                 ${CUSTOM_PLUGIN_SRC_DIR}
1186         )
1187 # It seems this stuff doesn't build with autofoo either...
1188 #       if(YAPP_FOUND)
1189 #               set(PLUGIN_SRC_DIRS
1190 #                       ${PLUGIN_SRC_DIRS}
1191 #                       plugins/tpg
1192 #               )
1193 #       endif()
1194 else()
1195         set(PLUGIN_SRC_DIRS )
1196 endif()
1197
1198 if(ENABLE_APPLICATION_BUNDLE)
1199         set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark")
1200 else()
1201         get_target_property(_libwireshark_location epan LOCATION)
1202         get_filename_component(_plugin_dir "${_libwireshark_location}" PATH)
1203         set(_plugin_dir "${_plugin_dir}/plugins")
1204 endif()
1205 # XXX The NMake environment appends the version. Should we do so here?
1206 set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
1207
1208 foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
1209         add_subdirectory( ${_plugin_src_dir} )
1210 endforeach()
1211
1212
1213 # Basedir where to install guides
1214 set(DOC_DIR "$ENV{docdir}" CACHE FILEPATH "Installation directory for ug and dg pdfs.")
1215 message(STATUS "docdir: ${DOC_DIR}")
1216
1217 if(ENABLE_PCAP_NG_DEFAULT)
1218         set(PCAP_NG_DEFAULT 1)
1219 endif()
1220
1221 # Large file support (e.g. make off_t 64 bit if supported)
1222 include(gmxTestLargeFiles)
1223 gmx_test_large_files(GMX_LARGEFILES)
1224
1225 add_definitions( -DTOP_SRCDIR=\"${CMAKE_SOURCE_DIR}\" )
1226
1227 if(WIN32)
1228         # Disable deprecation
1229         if(MSVC80 OR MSVC90)
1230                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
1231         endif()
1232 endif()
1233
1234 if (${GIT_EXECUTABLE})
1235         set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
1236 endif()
1237 set( VERSION ${PROJECT_VERSION} )
1238 add_custom_target(version
1239         COMMAND ${PERL_EXECUTABLE}
1240                 ${CMAKE_SOURCE_DIR}/make-version.pl
1241                 --set-vcs ${GIT_BIN_PARAM}
1242                 ${CMAKE_SOURCE_DIR}
1243 )
1244 set_target_properties(version PROPERTIES FOLDER "Auxiliary")
1245
1246 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
1247 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
1248
1249 set( prefix "${CMAKE_INSTALL_PREFIX}" )
1250 set( exec_prefix "\${prefix}" )
1251 set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
1252 set( includedir  "\${prefix}/include" )
1253 set( plugindir "\${libdir}/wireshark/plugins/${CPACK_PACKAGE_VERSION}" )
1254
1255 set(ICON_PATH "${CMAKE_SOURCE_DIR}/image/")
1256 set( IN_FILES
1257         capchild/doxygen.cfg.in
1258         caputils/doxygen.cfg.in
1259         doxygen.cfg.in
1260         doxygen_global.cfg
1261         epan/doxygen.cfg.in
1262         image/libwireshark.rc.in
1263         image/text2pcap.rc.in
1264         image/capinfos.rc.in
1265         image/wireshark.rc.in
1266         image/mergecap.rc.in
1267         image/tshark.rc.in
1268         image/dumpcap.rc.in
1269         image/reordercap.rc.in
1270         image/rawshark.rc.in
1271         image/file_dlg_win32.rc
1272         image/tfshark.rc.in
1273         image/editcap.rc.in
1274         image/captype.rc.in
1275         image/libwscodecs.rc.in
1276         image/libwsutil.rc.in
1277         image/wiretap.rc.in
1278         image/wireshark.exe.manifest.in
1279         packaging/macosx/Info.plist.in
1280         packaging/macosx/osx-dmg.sh.in
1281         packaging/macosx/Wireshark_package.pmdoc/index.xml.in
1282         randpkt_core/doxygen.cfg.in
1283         ui/doxygen.cfg.in
1284         ui/gtk/doxygen.cfg.in
1285         ui/qt/doxygen.cfg.in
1286         wireshark.pc.in
1287         writecap/doxygen.cfg.in
1288 )
1289 foreach( _in_file ${IN_FILES} )
1290         get_filename_component( _path ${_in_file} PATH )
1291         string( REGEX REPLACE "(.*)\\.in" "\\1" _outfile ${_in_file}  )
1292         configure_file( ${CMAKE_SOURCE_DIR}/${_in_file} ${CMAKE_BINARY_DIR}/${_outfile} @ONLY )
1293 endforeach()
1294
1295 include(FeatureSummary)
1296 #SET_FEATURE_INFO(NAME DESCRIPTION [URL [COMMENT] ])
1297 SET_FEATURE_INFO(SBC "SBC Codec for Bluetooth A2DP stream playing" "www: http://git.kernel.org/cgit/bluetooth/sbc.git" )
1298 SET_FEATURE_INFO(LIBSSH "libssh is library for ssh connections and it is needed to build sshdump/ciscodump" "www: https://www.libssh.org/get-it/" )
1299
1300 FEATURE_SUMMARY(WHAT ALL)
1301
1302 link_directories(
1303         ${CMAKE_BINARY_DIR}/ui
1304         ${CMAKE_BINARY_DIR}/ui/gtk
1305         ${CMAKE_BINARY_DIR}/ui/qt
1306         ${CMAKE_BINARY_DIR}/capchild
1307         ${CMAKE_BINARY_DIR}/caputils
1308         ${CMAKE_BINARY_DIR}/codecs
1309         ${CMAKE_BINARY_DIR}/epan
1310         ${CMAKE_BINARY_DIR}/randpkt_core
1311         ${CMAKE_BINARY_DIR}/wiretap
1312         ${CMAKE_BINARY_DIR}/writecap
1313         ${CMAKE_BINARY_DIR}/wsutil
1314 )
1315
1316 if(WIN32)
1317         set(PLATFORM_UI_SRC
1318                 ui/win32/console_win32.c
1319                 ui/win32/file_dlg_win32.c
1320                 ui/win32/print_win32.c
1321         )
1322         set(PLATFORM_UI_RC_FILES
1323                 image/file_dlg_win32.rc
1324         )
1325 endif()
1326
1327 # sources common for wireshark, tshark, and rawshark
1328 set(SHARK_COMMON_SRC
1329         cfile.c
1330         frame_tvbuff.c
1331         sync_pipe_write.c
1332         ws_version_info.c
1333 )
1334
1335 # sources for external capture interfaces
1336 if(ENABLE_EXTCAP)
1337         set(SHARK_COMMON_SRC
1338                 ${SHARK_COMMON_SRC}
1339                 extcap.c
1340                 extcap_parser.c
1341                 extcap_spawn.c
1342         )
1343 endif()
1344
1345 set(TSHARK_TAP_SRC
1346         ui/cli/tap-camelsrt.c
1347         ui/cli/tap-comparestat.c
1348         ui/cli/tap-diameter-avp.c
1349         ui/cli/tap-expert.c
1350         ui/cli/tap-endpoints.c
1351         ui/cli/tap-follow.c
1352         ui/cli/tap-funnel.c
1353         ui/cli/tap-gsm_astat.c
1354         ui/cli/tap-hosts.c
1355         ui/cli/tap-httpstat.c
1356         ui/cli/tap-icmpstat.c
1357         ui/cli/tap-icmpv6stat.c
1358         ui/cli/tap-iostat.c
1359         ui/cli/tap-iousers.c
1360         ui/cli/tap-macltestat.c
1361         ui/cli/tap-protocolinfo.c
1362         ui/cli/tap-protohierstat.c
1363         ui/cli/tap-rlcltestat.c
1364         ui/cli/tap-rpcprogs.c
1365         ui/cli/tap-rtd.c
1366         ui/cli/tap-rtp.c
1367         ui/cli/tap-rtspstat.c
1368         ui/cli/tap-sctpchunkstat.c
1369         ui/cli/tap-simple_stattable.c
1370         ui/cli/tap-sipstat.c
1371         ui/cli/tap-smbsids.c
1372         ui/cli/tap-srt.c
1373         ui/cli/tap-stats_tree.c
1374         ui/cli/tap-sv.c
1375         ui/cli/tap-wspstat.c
1376 )
1377
1378 set(INSTALL_DIRS
1379         diameter
1380         dtds
1381         help
1382         radius
1383         tpncp
1384         wimaxasncp
1385 )
1386
1387 set(INSTALL_FILES
1388         cfilters
1389         colorfilters
1390         dfilters
1391         ipmap.html
1392         manuf
1393         pdml2html.xsl
1394         services
1395         smi_modules
1396         docbook/ws.css
1397         ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
1398         ${CMAKE_BINARY_DIR}/doc/asn2deb.html
1399         ${CMAKE_BINARY_DIR}/doc/androiddump.html
1400         ${CMAKE_BINARY_DIR}/doc/udpdump.html
1401         ${CMAKE_BINARY_DIR}/doc/capinfos.html
1402         ${CMAKE_BINARY_DIR}/doc/captype.html
1403         ${CMAKE_BINARY_DIR}/doc/ciscodump.html
1404         ${CMAKE_BINARY_DIR}/doc/dftest.html
1405         ${CMAKE_BINARY_DIR}/doc/dumpcap.html
1406         ${CMAKE_BINARY_DIR}/doc/editcap.html
1407         ${CMAKE_BINARY_DIR}/doc/extcap.html
1408         ${CMAKE_BINARY_DIR}/doc/idl2deb.html
1409         ${CMAKE_BINARY_DIR}/doc/idl2wrs.html
1410         ${CMAKE_BINARY_DIR}/doc/mergecap.html
1411         ${CMAKE_BINARY_DIR}/doc/randpkt.html
1412         ${CMAKE_BINARY_DIR}/doc/randpktdump.html
1413         ${CMAKE_BINARY_DIR}/doc/rawshark.html
1414         ${CMAKE_BINARY_DIR}/doc/reordercap.html
1415         ${CMAKE_BINARY_DIR}/doc/sshdump.html
1416         ${CMAKE_BINARY_DIR}/doc/text2pcap.html
1417         ${CMAKE_BINARY_DIR}/doc/tshark.html
1418         ${CMAKE_BINARY_DIR}/doc/wireshark.html
1419         ${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
1420 )
1421
1422 if(WIN32)
1423         set(TEXTIFY_FILES COPYING NEWS README README.windows)
1424         foreach(_text_file ${TEXTIFY_FILES})
1425                 set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_text_file}.txt ${INSTALL_FILES})
1426         endforeach()
1427 else()
1428         set(INSTALL_FILES COPYING ${INSTALL_FILES})
1429 endif()
1430
1431 set(LIBEPAN_LIBS
1432 #               @SSL_LIBS@      # -lcrypto
1433                 epan
1434 #               $(plugin_ldadd) # in case of static
1435                 ${AIRPCAP_LIBRARIES}
1436                 ${PCAP_LIBRARIES}
1437                 ${CARES_LIBRARIES}
1438                 ${KERBEROS_LIBRARIES}
1439                 ${LUA_LIBRARIES}
1440                 ${PYTHON_LIBRARIES}
1441                 ${GEOIP_LIBRARIES}
1442                 ${GCRYPT_LIBRARIES}
1443                 ${GNUTLS_LIBRARIES}
1444                 ${SMI_LIBRARIES}
1445                 ${ZLIB_LIBRARIES}
1446                 ${M_LIBRARIES}
1447                 ${WINSPARKLE_LIBRARIES}
1448 )
1449
1450 if(WIN32)
1451         # According to http://stackoverflow.com/questions/14474659/cmake-how-to-have-a-target-for-copying-files
1452         # we can't just use "set(_dll_output_dir "$<TARGET_FILE_DIR:epan>")"
1453         # DATAFILE_DIR is set using the same property. We could probably
1454         # get away with using it here.
1455         get_target_property(_libwireshark_location epan LOCATION)
1456         get_filename_component(_dll_output_dir "${_libwireshark_location}" PATH)
1457         add_custom_target(copy_cli_dlls)
1458         set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
1459         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1460                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
1461         )
1462
1463         # XXX Can (and should) we iterate over these similar to the way
1464         # the top-level CMakeLists.txt iterates over the package list?
1465
1466         # Required DLLs.
1467         # The cairo, freetype, gio, gnutls, png, and other OBS-generated DLLs
1468         # depend on zlib1.dll. We compile zlib locally but the Debug
1469         # configuration (the default) creates zlibd1.dll.
1470         file (TO_NATIVE_PATH "${_dll_output_dir}" _dll_output_dir_win )
1471         foreach( _dll ${GLIB2_DLLS} $<$<CONFIG:Debug>:zlib1.dll> )
1472                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1473                         # It would be really handy if copy, xcopy, or "cmake
1474                         # -E copy_if_different" supported multiple files
1475                         # separated by whitespace, or if robocpy had a sane
1476                         # notion of exit codes.
1477                         COMMAND if exist \"${_dll}\" xcopy ${_dll} "${_dll_output_dir_win}" /D /Y
1478                         WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
1479                 )
1480         endforeach(_dll)
1481
1482         # Optional
1483         if (AIRPCAP_FOUND)
1484                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1485                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1486                                 "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}"
1487                                 "${_dll_output_dir}"
1488                 )
1489         endif(AIRPCAP_FOUND)
1490         if (CARES_FOUND)
1491                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1492                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1493                                 "${CARES_DLL_DIR}/${CARES_DLL}"
1494                                 "${_dll_output_dir}"
1495                 )
1496         endif(CARES_FOUND)
1497         if (GEOIP_FOUND)
1498                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1499                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1500                                 "${GEOIP_DLL_DIR}/${GEOIP_DLL}"
1501                                 "${_dll_output_dir}"
1502                 )
1503         endif(GEOIP_FOUND)
1504         if (LIBSSH_FOUND)
1505                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1506                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1507                                 "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}"
1508                                 "${_dll_output_dir}"
1509                 )
1510         endif(LIBSSH_FOUND)
1511         if(GCRYPT_FOUND)
1512                 foreach( _dll ${GCRYPT_DLLS} )
1513                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1514                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1515                                         "${GCRYPT_DLL_DIR}/${_dll}"
1516                                         "${_dll_output_dir}"
1517                         )
1518                 endforeach(_dll)
1519         endif(GCRYPT_FOUND)
1520         if(GNUTLS_FOUND)
1521                 foreach( _dll ${GNUTLS_DLLS} )
1522                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1523                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1524                                         "${GNUTLS_DLL_DIR}/${_dll}"
1525                                         "${_dll_output_dir}"
1526                         )
1527                 endforeach(_dll)
1528         endif(GNUTLS_FOUND)
1529         if(KERBEROS_FOUND)
1530                 foreach( _dll ${KERBEROS_DLLS} )
1531                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1532                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1533                                         "${KERBEROS_DLL_DIR}/${_dll}"
1534                                         "${_dll_output_dir}"
1535                         )
1536                 endforeach(_dll)
1537         endif(KERBEROS_FOUND)
1538         if (LUA_FOUND)
1539                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1540                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1541                                 "${LUA_DLL_DIR}/${LUA_DLL}"
1542                                 "${_dll_output_dir}"
1543                 )
1544         endif(LUA_FOUND)
1545         if (SMI_FOUND)
1546                 # Wireshark.nsi wants SMI_DIR which is the base SMI directory
1547                 get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
1548                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1549                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1550                                 "${SMI_DLL_DIR}/${SMI_DLL}"
1551                                 "${_dll_output_dir}"
1552                         COMMAND ${CMAKE_COMMAND} -E make_directory
1553                                 "${_dll_output_dir}/snmp"
1554                         COMMAND ${CMAKE_COMMAND} -E make_directory
1555                                 "${_dll_output_dir}/snmp/mibs"
1556                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1557                                 "${SMI_SHARE_DIR}/mibs/iana"
1558                                 "${_dll_output_dir}/snmp/mibs"
1559                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1560                                 "${SMI_SHARE_DIR}/mibs/ietf"
1561                                 "${_dll_output_dir}/snmp/mibs"
1562                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1563                                 "${SMI_SHARE_DIR}/mibs/irtf"
1564                                 "${_dll_output_dir}/snmp/mibs"
1565                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1566                                 "${SMI_SHARE_DIR}/mibs/site"
1567                                 "${_dll_output_dir}/snmp/mibs"
1568                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1569                                 "${SMI_SHARE_DIR}/mibs/tubs"
1570                                 "${_dll_output_dir}/snmp/mibs"
1571                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1572                                 "${SMI_SHARE_DIR}/pibs"
1573                                 "${_dll_output_dir}/snmp/mibs"
1574                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1575                                 "${SMI_SHARE_DIR}/yang"
1576                                 "${_dll_output_dir}/snmp/mibs"
1577                         #remove the extra directories copied (shallow copying the above would remove the need for this)
1578                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1579                                 "${_dll_output_dir}/snmp/mibs/iana"
1580                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1581                                 "${_dll_output_dir}/snmp/mibs/ietf"
1582                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1583                                 "${_dll_output_dir}/snmp/mibs/site"
1584                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1585                                 "${_dll_output_dir}/snmp/mibs/tubs"
1586                 )
1587         endif(SMI_FOUND)
1588         if (WINSPARKLE_FOUND)
1589                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1590                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1591                                 "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}"
1592                                 "${_dll_output_dir}"
1593                 )
1594         endif(WINSPARKLE_FOUND)
1595
1596         add_dependencies(epan copy_cli_dlls)
1597
1598         # We have a lot of choices for creating zip archives:
1599         # - 7z, WinZip, etc., which require a separate download+install.
1600         # - Cygwin's zip, which requires Cygwin.
1601         # - "CMake -E tar cz", which creates a tar file.
1602         # - CPack, which requires a CPack configuration.
1603         # - PowerShell via PSCX or System.IO.Compression.FileSystem.
1604         # - Python via zipfile.
1605         # For now, just look for 7z. It's installed on the Windows builders,
1606         # which might be the only systems that use this target.
1607         find_program(ZIP_EXECUTABLE 7z
1608                 PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
1609                 DOC "Path to the 7z utility."
1610         )
1611         # XXX "if(ZIP_EXECUTABLE)" doesn't work here. It looks like the
1612         # absence of "-NOTFOUND" doesn't equal "true".
1613         if (NOT "${ZIP_EXECUTABLE}" STREQUAL "ZIP_EXECUTABLE-NOTFOUND")
1614                 add_custom_target(pdb_zip_package)
1615                 set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
1616                 set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
1617                 file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
1618                 add_custom_command(TARGET pdb_zip_package POST_BUILD
1619                         COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
1620                         COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}" *.pdb *.lib
1621                         WORKING_DIRECTORY "${_dll_output_dir}"
1622                 )
1623                 add_dependencies(pdb_zip_package epan)
1624         endif()
1625 endif(WIN32)
1626
1627 # List of extra dependencies for the "copy_data_files" target
1628 set(copy_data_files_depends)
1629
1630 # glob patterns relative to the source directory that should be copied to
1631 # ${DATAFILE_DIR} (including directory prefixes)
1632 set(DATA_FILES_SRC
1633         "help/toc"
1634 )
1635
1636 if(WIN32)
1637         foreach(_text_file ${TEXTIFY_FILES})
1638                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
1639                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1640                                 -Destination ${CMAKE_BINARY_DIR}
1641                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1642                         DEPENDS
1643                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1644                 )
1645         endforeach()
1646 endif()
1647
1648 foreach(_install_file ${INSTALL_FILES})
1649         get_filename_component(_install_basename "${_install_file}" NAME)
1650         set(_output_file "${DATAFILE_DIR}/${_install_basename}")
1651         add_custom_command(OUTPUT "${_output_file}"
1652                 COMMAND ${CMAKE_COMMAND} -E copy
1653                         "${_install_file}"
1654                         "${_output_file}"
1655                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
1656                 DEPENDS
1657                         docs
1658                         "${_install_file}"
1659         )
1660         list(APPEND copy_data_files_depends "${_output_file}")
1661 endforeach()
1662
1663 if(ENABLE_EXTCAP)
1664         # Ensure "run/extcap" exists
1665         add_custom_command(OUTPUT "${DATAFILE_DIR}/extcap"
1666                 COMMAND ${CMAKE_COMMAND} -E make_directory
1667                         "${DATAFILE_DIR}/extcap"
1668         )
1669         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/extcap")
1670 endif()
1671 set(_help_files
1672         help/capture_filters.txt
1673         help/capturing.txt
1674         help/display_filters.txt
1675         help/getting_started.txt
1676         help/overview.txt
1677 )
1678 if(WIN32)
1679         file(TO_NATIVE_PATH "${DATAFILE_DIR}/help" _help_dest_dir)
1680         foreach(_help_file IN LISTS _help_files)
1681                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_help_file}"
1682                         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1683                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1684                                 -Destination "${_help_dest_dir}"
1685                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1686                         DEPENDS
1687                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1688                 )
1689                 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_help_file}")
1690         endforeach()
1691 else()
1692         list(APPEND DATA_FILES_SRC ${_help_files})
1693 endif(WIN32)
1694
1695 # Create help/faq.txt when missing
1696 add_custom_command(OUTPUT "${DATAFILE_DIR}/help/faq.txt"
1697         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1698         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/help/faq.py -b > faq.tmp.html
1699         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/html2text.py
1700                 faq.tmp.html > "${DATAFILE_DIR}/help/faq.txt"
1701         COMMAND ${CMAKE_COMMAND} -E remove faq.tmp.html
1702         DEPENDS
1703                 "${CMAKE_SOURCE_DIR}/help/faq.py"
1704                 "${CMAKE_SOURCE_DIR}/tools/html2text.py"
1705 )
1706 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/help/faq.txt")
1707
1708 # Install LUA files in staging directory such that LUA can used when Wireshark
1709 # is ran from the build directory. For install targets, see
1710 # epan/wslua/CMakeLists.txt
1711 if(LUA_FOUND AND ENABLE_LUA)
1712         set(_lua_files
1713                 "${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
1714                 "${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
1715                 "${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
1716         )
1717         foreach(_lua_file ${_lua_files})
1718                 get_filename_component(_lua_filename "${_lua_file}" NAME)
1719                 list(APPEND copy_data_files_depends
1720                         "${DATAFILE_DIR}/${_lua_filename}")
1721                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
1722                         COMMAND ${CMAKE_COMMAND} -E copy
1723                                 "${_lua_file}"
1724                                 "${DATAFILE_DIR}/${_lua_filename}"
1725                         DEPENDS
1726                                 wsluaauxiliary
1727                                 "${_lua_file}"
1728                 )
1729         endforeach()
1730 endif(LUA_FOUND AND ENABLE_LUA)
1731 # doc/*.html handled elsewhere.
1732
1733 # TODO shouldn't this use full (relative) paths instead of glob patterns?
1734 list(APPEND DATA_FILES_SRC
1735         "dtds/*.dtd"
1736
1737         "radius/README.radius_dictionary"
1738         "radius/custom.includes"
1739         "radius/dictionary"
1740         "radius/dictionary.*"
1741
1742         "diameter/*.dtd"
1743         "diameter/*.xml"
1744         "profiles/*/*"
1745         "tpncp/tpncp.dat"
1746         "wimaxasncp/*.dtd"
1747         "wimaxasncp/*.xml"
1748 )
1749
1750 # Copy all paths from the source tree to the data directory. Directories are
1751 # automatically created if missing as the filename is given.
1752 file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
1753 foreach(_data_file ${_data_files})
1754         add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
1755                 COMMAND ${CMAKE_COMMAND} -E copy
1756                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1757                         "${DATAFILE_DIR}/${_data_file}"
1758                 DEPENDS
1759                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1760         )
1761         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
1762 endforeach()
1763
1764 # Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
1765 add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends})
1766 set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
1767
1768 if( (BUILD_wireshark AND QT_FOUND) OR (BUILD_wireshark_gtk AND GTK_FOUND) )
1769         set(WIRESHARK_SRC
1770                 capture_info.c
1771                 capture_opts.c
1772                 file.c
1773                 fileset.c
1774                 filter_files.c
1775                 summary.c
1776                 ${SHARK_COMMON_SRC}
1777                 ${PLATFORM_UI_SRC}
1778         )
1779         set(wireshark_FILES
1780                 ${WIRESHARK_SRC}
1781                 ${CMAKE_BINARY_DIR}/image/wireshark.rc
1782                 ${PLATFORM_UI_RC_FILES}
1783         )
1784 endif()
1785
1786 if(ENABLE_APPLICATION_BUNDLE)
1787         #
1788         # Add -Wl,-single_module to the LDFLAGS used with shared
1789         # libraries, to fix some error that show up in some cases;
1790         # some Apple documentation recommends it for most shared
1791         # libraries.
1792         #
1793         set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
1794         #
1795         # Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
1796         # code-signing issues is running out of padding space.
1797         #
1798         # Add -Wl,-search_paths_first to make sure that if we search
1799         # directories A and B, in that order, for a given library, a
1800         # non-shared version in directory A, rather than a shared
1801         # version in directory B, is chosen (so we can use
1802         # --with-pcap=/usr/local to force all programs to be linked
1803         # with a static version installed in /usr/local/lib rather than
1804         # the system version in /usr/lib).
1805         #
1806
1807         set(CMAKE_EXE_LINKER_FLAGS
1808         "-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
1809         )
1810
1811         # Add files to the app bundle
1812         # Wireshark.app/Contents
1813         file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
1814         set(BUNDLE_CONTENTS_FILES
1815                 ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
1816         )
1817         set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
1818                 MACOSX_PACKAGE_LOCATION .
1819         )
1820
1821         # Wireshark.app/Contents/Resources
1822         set(BUNDLE_RESOURCE_FILES
1823                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
1824                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
1825         )
1826         set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
1827                 MACOSX_PACKAGE_LOCATION Resources
1828         )
1829
1830         # Wireshark.app/Contents/Resources/share/man/man1
1831         set(BUNDLE_RESOURCE_SHARE_MAN1_FILES ${MAN1_FILES})
1832         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
1833                 MACOSX_PACKAGE_LOCATION Resources/share/man/man1
1834         )
1835
1836         # Wireshark.app/Contents/Resources/share/man/man1
1837         set(BUNDLE_RESOURCE_SHARE_MAN4_FILES ${MAN4_FILES})
1838         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
1839                 MACOSX_PACKAGE_LOCATION Resources/share/man/man4
1840         )
1841
1842         # INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
1843
1844         set(EXTRA_BUNDLE_FILES
1845                 ${BUNDLE_CONTENTS_FILES}
1846                 ${BUNDLE_RESOURCE_FILES}
1847                 ${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
1848                 ${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
1849         )
1850 else()
1851         set(EXTRA_BUNDLE_FILES)
1852 endif()
1853
1854 if(BUILD_wireshark AND QT_FOUND)
1855         set(wireshark_LIBS
1856                 qtui
1857                 ui
1858                 capchild
1859                 caputils
1860                 ${QT_LIBRARIES}
1861                 ${GTHREAD2_LIBRARIES}
1862                 wscodecs
1863                 ${LIBEPAN_LIBS}
1864                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
1865                 ${APPLE_CORE_FOUNDATION_LIBRARY}
1866                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
1867                 ${NL_LIBRARIES}
1868         )
1869
1870         # Policy since 2.8.11
1871         if (POLICY CMP0020)
1872                 cmake_policy(SET CMP0020 NEW)
1873         endif()
1874
1875         add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
1876         add_dependencies(wireshark version)
1877         set(PROGLIST ${PROGLIST} wireshark)
1878         set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
1879         set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
1880         set_target_properties(wireshark PROPERTIES FOLDER "Executables")
1881         if(ENABLE_APPLICATION_BUNDLE OR WIN32)
1882                 set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
1883         endif()
1884
1885         if(ENABLE_APPLICATION_BUNDLE)
1886                 set_target_properties(
1887                         wireshark PROPERTIES
1888                                 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
1889                 )
1890                 # Add a wrapper script which opens the bundle. This adds
1891                 # convenience but makes debugging more difficult.
1892                 file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
1893                 file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
1894                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
1895                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
1896                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
1897         endif()
1898
1899         target_link_libraries(wireshark ${wireshark_LIBS})
1900         install(
1901                 TARGETS wireshark
1902                 RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
1903                 BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
1904         )
1905
1906         if(NOT ENABLE_APPLICATION_BUNDLE)
1907                 # Map for endpoints dialog
1908                 ADD_CUSTOM_COMMAND(
1909                         TARGET wireshark
1910                         POST_BUILD
1911                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1912                                 "${PROJECT_SOURCE_DIR}/ipmap.html"
1913                                 $<TARGET_FILE_DIR:wireshark>
1914                 )
1915         endif()
1916
1917         if(WIN32 AND Qt5Core_FOUND)
1918                 # Use windeployqt to copy our required DLLs to the run path.
1919                 # Ideally one of the modules in ${QTDIR}/lib/cmake would expose
1920                 # the path to windeployqt. For that matter having a reliable
1921                 # path to qmake would be *amazingly convenient*. We don't have
1922                 # either of those so we try to discover the path via Qt5Core.
1923                 # http://stackoverflow.com/questions/24650936/qt5-with-cmake-how-to-find-qt-translations-dir
1924
1925                 get_target_property(_qmake_location Qt5::qmake IMPORTED_LOCATION)
1926                 get_filename_component(_qt_bin_path "${_qmake_location}" DIRECTORY)
1927                 find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
1928                         HINTS "${_qmake_location}"
1929                         DOC "Path to the windeployqt utility."
1930                 )
1931                 if (NOT "${QT_WINDEPLOYQT_EXECUTABLE}" STREQUAL "QT_WINDEPLOYQT_EXECUTABLE-NOTFOUND")
1932                         set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
1933                                 "Path to qmake, windeployqt, and other Qt utilities."
1934                         )
1935                         add_custom_target(copy_qt_dlls ALL)
1936                         set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
1937                         # Will we ever need to use --debug? Windeployqt seems to
1938                         # be smart enough to copy debug DLLs when needed.
1939                         add_custom_command(TARGET copy_qt_dlls
1940                                 POST_BUILD
1941                                 COMMAND set "PATH=%PATH%;${QT_BIN_PATH}"
1942                                 COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
1943                                         $<$<CONFIG:Debug>:--debug>
1944                                         $<$<NOT:$<CONFIG:Debug>>:--release>
1945                                         --no-compiler-runtime
1946                                         --verbose 10
1947                                         "$<TARGET_FILE:wireshark>"
1948                         )
1949                         add_dependencies(copy_qt_dlls wireshark)
1950                 endif()
1951         endif(WIN32 AND Qt5Core_FOUND)
1952 endif()
1953
1954 # Common properties for CLI executables
1955 macro(set_extra_executable_properties _executable _folder)
1956         set_target_properties(${_executable} PROPERTIES
1957                 COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
1958                 LINK_FLAGS "${WS_LINK_FLAGS}"
1959                 FOLDER ${_folder}
1960         )
1961
1962         set(PROGLIST ${PROGLIST} ${_executable})
1963
1964         if(ENABLE_APPLICATION_BUNDLE)
1965                 set_target_properties(${_executable} PROPERTIES
1966                         RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
1967                 )
1968                 # Add a wrapper script which runs each executable from the
1969                 # correct location. This adds convenience but makes debugging
1970                 # more difficult.
1971                 file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
1972                 file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
1973                 file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/${_executable} \"\$\@\"\n")
1974                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
1975         endif()
1976 endmacro()
1977
1978 macro(set_extcap_executable_properties _executable)
1979         set_target_properties(${_executable} PROPERTIES FOLDER "Executables/Extcaps")
1980
1981         set(PROGLIST ${PROGLIST} ${_executable})
1982
1983         if(WIN32)
1984                 set_target_properties(${_executable} PROPERTIES
1985                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
1986                         LINK_FLAGS "${WS_LINK_FLAGS}"
1987                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
1988                         RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
1989                         RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/run/Release/extcap
1990                         RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${CMAKE_BINARY_DIR}/run/MinSizeRel/extcap
1991                         RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR}/run/RelWithDebInfo/extcap
1992                 )
1993         else()
1994                 set_target_properties(${_executable} PROPERTIES
1995                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
1996                         LINK_FLAGS "${WS_LINK_FLAGS}"
1997                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
1998                 )
1999                 if(ENABLE_APPLICATION_BUNDLE)
2000                         set_target_properties(${_executable} PROPERTIES
2001                                 RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS/extcap
2002                         )
2003                         # Add a wrapper script which runs each executable from the
2004                         # correct location. This adds convenience but makes debugging
2005                         # more difficult.
2006                         file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2007                         file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2008                         file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/extcap/${_executable} \"\$\@\"\n")
2009                         execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2010                 endif()
2011         endif()
2012 endmacro()
2013
2014 if(BUILD_wireshark_gtk AND GTK_FOUND)
2015         set(wireshark_gtk_LIBS
2016                 gtkui
2017                 ui
2018                 capchild
2019                 caputils
2020                 ${GTK2_LIBRARIES}
2021                 ${GTK3_LIBRARIES}
2022                 ${GTHREAD2_LIBRARIES}
2023                 wscodecs
2024                 ${PORTAUDIO_LIBRARIES}
2025                 ${LIBEPAN_LIBS}
2026                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2027                 ${APPLE_CORE_SERVICES_LIBRARY}
2028                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2029                 ${NL_LIBRARIES}
2030                 ${WIN_COMCTL32_LIBRARY}
2031         )
2032         # wireshark and wireshark-gtk share wireshark_FILES
2033
2034         add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
2035         add_dependencies(wireshark-gtk version)
2036         set(PROGLIST ${PROGLIST} wireshark-gtk)
2037         set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
2038         set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2039         set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
2040         target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
2041         install(TARGETS wireshark-gtk RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2042
2043         # Map for endpoints dialog
2044         ADD_CUSTOM_COMMAND(
2045                 TARGET wireshark-gtk
2046                 POST_BUILD
2047                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2048                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2049                         $<TARGET_FILE_DIR:wireshark-gtk>
2050         )
2051
2052         if(WIN32)
2053                 get_target_property(_wsgtk_location wireshark-gtk LOCATION)
2054                 get_filename_component(_dll_output_dir "${_wsgtk_location}" PATH)
2055                 add_custom_target(copy_gtk_dlls)
2056                 set_target_properties(copy_gtk_dlls PROPERTIES FOLDER "Copy Tasks")
2057                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2058                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
2059                 )
2060
2061                 if(GTK2_FOUND)
2062                         set(_gtk_dll_dir "${GTK2_DLL_DIR}")
2063                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2064                         set(_gtk_dlls "${GTK2_DLLS}")
2065                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2066                 else()
2067                         set(_gtk_dll_dir "${GTK3_DLL_DIR}")
2068                         set(_gtk_dlls "${GTK3_DLLS}")
2069                         set(_gtk_etc_dir "${GTK3_ETC_DIR}")
2070                 endif()
2071
2072                 foreach(_dll ${_gtk_dlls})
2073                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2074                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2075                                         "${_gtk_dll_dir}/${_dll}" "${_dll_output_dir}"
2076                         )
2077                 endforeach(_dll)
2078
2079                 # /etc
2080                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2081                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}/etc"
2082                 )
2083                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2084                         COMMAND ${CMAKE_COMMAND} -E copy_directory
2085                                 "${_gtk_etc_dir}" "${_dll_output_dir}/etc"
2086                 )
2087
2088                 # XXX - Omitting ${GTK2_LIB_DIR}\loaders copying from Makefile.nmake
2089                 if(GTK2_FOUND)
2090                         # Engines
2091                         set (_engines_output_dir "${_dll_output_dir}/lib/gtk-2.0/2.10.0/engines")
2092                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2093                                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_engines_output_dir}"
2094                         )
2095                         foreach(_dll ${GTK2_ENGINES_DLLS})
2096                                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2097                                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2098                                                 "${GTK2_ENGINES_DLL_DIR}/${_dll}" "${_engines_output_dir}"
2099                                 )
2100                         endforeach(_dll)
2101
2102                         # Themes
2103                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2104                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2105                                         "${GTK2_THEMES_DIR}/gtkrc" "${_dll_output_dir}/etc/gtk-2.0"
2106                         )
2107
2108                         # Modules
2109                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2110                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2111                                         "${GTK2_LIB_DIR}" "${_dll_output_dir}/lib/gtk-2.0"
2112                         )
2113                 else()
2114                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2115                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2116                                         "${CMAKE_SOURCE_DIR}/ui/win32/settings.ini" "${_dll_output_dir}/etc"
2117                         )
2118                 endif()
2119
2120                 add_dependencies(wireshark-gtk copy_gtk_dlls copy_cli_dlls)
2121         endif(WIN32)
2122 endif()
2123
2124 register_tap_files(tshark-tap-register.c
2125         tshark-taps
2126         ${TSHARK_TAP_SRC}
2127 )
2128
2129 if(BUILD_tshark)
2130         set(tshark_LIBS
2131                 ui
2132                 capchild
2133                 caputils
2134                 ${LIBEPAN_LIBS}
2135                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2136                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2137         )
2138         set(tshark_FILES
2139                 capture_opts.c
2140                 filter_files.c
2141                 tshark-tap-register.c
2142                 tshark.c
2143                 ${TSHARK_TAP_SRC}
2144                 ${SHARK_COMMON_SRC}
2145                 ${CMAKE_BINARY_DIR}/image/tshark.rc
2146         )
2147         add_executable(tshark ${tshark_FILES})
2148         add_dependencies(tshark version)
2149         set_extra_executable_properties(tshark "Executables")
2150         target_link_libraries(tshark ${tshark_LIBS})
2151         install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2152 endif()
2153
2154 if(BUILD_tfshark)
2155         set(tfshark_LIBS
2156                 ui
2157                 ${LIBEPAN_LIBS}
2158                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2159                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2160         )
2161         set(tfshark_FILES
2162                 tfshark.c
2163                 ${TSHARK_TAP_SRC}
2164                 ${SHARK_COMMON_SRC}
2165                 ${CMAKE_BINARY_DIR}/image/tfshark.rc
2166         )
2167         add_executable(tfshark ${tfshark_FILES})
2168         add_dependencies(tfshark version)
2169         set_extra_executable_properties(tfshark "Executables")
2170         target_link_libraries(tfshark ${tfshark_LIBS})
2171         install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2172 endif()
2173
2174 if(BUILD_rawshark AND PCAP_FOUND)
2175         set(rawshark_LIBS
2176                 caputils
2177                 ${LIBEPAN_LIBS}
2178                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2179                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2180         )
2181         set(rawshark_FILES
2182                 ${SHARK_COMMON_SRC}
2183                 rawshark.c
2184                 ui/util.c
2185                 ${CMAKE_BINARY_DIR}/image/rawshark.rc
2186         )
2187         add_executable(rawshark ${rawshark_FILES})
2188         add_dependencies(rawshark version)
2189         set_extra_executable_properties(rawshark "Executables")
2190         target_link_libraries(rawshark ${rawshark_LIBS})
2191         install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2192 endif()
2193
2194 if(BUILD_dftest)
2195         set(dftest_LIBS
2196                 ${LIBEPAN_LIBS}
2197         )
2198         set(dftest_FILES
2199                 dftest.c
2200                 ui/util.c
2201         )
2202         add_executable(dftest ${dftest_FILES})
2203         add_dependencies(dftest version)
2204         set_extra_executable_properties(dftest "Tests")
2205         target_link_libraries(dftest ${dftest_LIBS})
2206         install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2207 endif()
2208
2209 if(BUILD_randpkt)
2210         set(randpkt_LIBS
2211                 randpkt_core
2212                 wiretap
2213                 wsutil
2214                 ${M_LIBRARIES}
2215                 ${PCAP_LIBRARIES}
2216                 ${CARES_LIBRARIES}
2217                 ${ZLIB_LIBRARIES}
2218         )
2219         set(randpkt_FILES
2220                 randpkt.c
2221                 ws_version_info.c
2222         )
2223         add_executable(randpkt ${randpkt_FILES})
2224         add_dependencies(randpkt version)
2225         set_extra_executable_properties(randpkt "Executables")
2226         target_link_libraries(randpkt ${randpkt_LIBS})
2227         install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2228 endif()
2229
2230 if(BUILD_text2pcap)
2231         set(text2pcap_LIBS
2232                 writecap
2233                 wsutil
2234                 ${M_LIBRARIES}
2235                 ${ZLIB_LIBRARIES}
2236         )
2237         set(text2pcap_CLEAN_FILES
2238                 text2pcap.c
2239                 ws_version_info.c
2240         )
2241         set(text2pcap_FILES
2242                 ${text2pcap_CLEAN_FILES}
2243                 ${CMAKE_BINARY_DIR}/image/text2pcap.rc
2244         )
2245         add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
2246                 text2pcap-scanner.l
2247         )
2248         add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
2249         add_dependencies(text2pcap version)
2250         set_extra_executable_properties(text2pcap "Executables")
2251         target_link_libraries(text2pcap ${text2pcap_LIBS})
2252         install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2253 endif()
2254
2255 if(BUILD_mergecap)
2256         set(mergecap_LIBS
2257                 wiretap
2258                 ${ZLIB_LIBRARIES}
2259                 ${CMAKE_DL_LIBS}
2260         )
2261         set(mergecap_FILES
2262                 mergecap.c
2263                 ws_version_info.c
2264                 ${CMAKE_BINARY_DIR}/image/mergecap.rc
2265         )
2266         add_executable(mergecap ${mergecap_FILES})
2267         add_dependencies(mergecap version)
2268         set_extra_executable_properties(mergecap "Executables")
2269         target_link_libraries(mergecap ${mergecap_LIBS})
2270         install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2271 endif()
2272
2273 if(BUILD_reordercap)
2274         set(reordercap_LIBS
2275                 wiretap
2276                 ${ZLIB_LIBRARIES}
2277                 ${CMAKE_DL_LIBS}
2278         )
2279         set(reordercap_FILES
2280                 reordercap.c
2281                 ws_version_info.c
2282                 ${CMAKE_BINARY_DIR}/image/reordercap.rc
2283         )
2284         add_executable(reordercap ${reordercap_FILES})
2285         add_dependencies(reordercap version)
2286         set_extra_executable_properties(reordercap "Executables")
2287         target_link_libraries(reordercap ${reordercap_LIBS})
2288         install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2289 endif()
2290
2291 if(BUILD_capinfos)
2292         set(capinfos_LIBS
2293                 wiretap
2294                 wsutil
2295                 ${ZLIB_LIBRARIES}
2296                 ${GCRYPT_LIBRARIES}
2297                 ${CMAKE_DL_LIBS}
2298         )
2299         set(capinfos_FILES
2300                 capinfos.c
2301                 ws_version_info.c
2302                 ${CMAKE_BINARY_DIR}/image/capinfos.rc
2303         )
2304         add_executable(capinfos ${capinfos_FILES})
2305         add_dependencies(capinfos version)
2306         set_extra_executable_properties(capinfos "Executables")
2307         target_link_libraries(capinfos ${capinfos_LIBS})
2308         install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2309 endif()
2310
2311 if(BUILD_captype)
2312         set(captype_LIBS
2313                 wiretap
2314                 wsutil
2315                 ${ZLIB_LIBRARIES}
2316                 ${CMAKE_DL_LIBS}
2317         )
2318         set(captype_FILES
2319                 captype.c
2320                 ws_version_info.c
2321                 ${CMAKE_BINARY_DIR}/image/captype.rc
2322         )
2323         add_executable(captype ${captype_FILES})
2324         add_dependencies(captype version)
2325         set_extra_executable_properties(captype "Executables")
2326         target_link_libraries(captype ${captype_LIBS})
2327         install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2328 endif()
2329
2330 if(BUILD_editcap)
2331         set(editcap_LIBS
2332                 wiretap
2333                 ${ZLIB_LIBRARIES}
2334                 ${CMAKE_DL_LIBS}
2335         )
2336         set(editcap_FILES
2337                 editcap.c
2338                 ws_version_info.c
2339                 ${CMAKE_BINARY_DIR}/image/editcap.rc
2340         )
2341         add_executable(editcap ${editcap_FILES})
2342         add_dependencies(editcap version)
2343         set_extra_executable_properties(editcap "Executables")
2344         target_link_libraries(editcap ${editcap_LIBS})
2345         install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2346 endif()
2347
2348 if(BUILD_dumpcap AND PCAP_FOUND)
2349         set(dumpcap_LIBS
2350                 writecap
2351                 wsutil
2352                 caputils
2353                 ${PCAP_LIBRARIES}
2354                 ${CAP_LIBRARIES}
2355                 ${GLIB2_LIBRARIES}
2356                 ${GTHREAD2_LIBRARIES}
2357                 ${ZLIB_LIBRARIES}
2358                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2359                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2360                 ${NL_LIBRARIES}
2361         )
2362         set(dumpcap_FILES
2363                 capture_opts.c
2364                 capture_stop_conditions.c
2365                 conditions.c
2366                 dumpcap.c
2367                 filter_files.c
2368                 ringbuffer.c
2369                 sync_pipe_write.c
2370                 ws_version_info.c
2371                 ${CMAKE_BINARY_DIR}/image/dumpcap.rc
2372         )
2373         add_executable(dumpcap ${dumpcap_FILES})
2374         add_dependencies(dumpcap version)
2375         set_extra_executable_properties(dumpcap "Executables")
2376         target_link_libraries(dumpcap ${dumpcap_LIBS})
2377         install(TARGETS dumpcap
2378                         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2379                         PERMISSIONS ${DUMPCAP_SETUID}
2380                                 OWNER_READ OWNER_WRITE OWNER_EXECUTE
2381                                 GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
2382         )
2383         if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
2384                 install( CODE "execute_process(
2385                         COMMAND
2386                                 ${SETCAP_EXECUTABLE}
2387                                 cap_net_raw,cap_net_admin+ep
2388                                 ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
2389                         RESULT_VARIABLE
2390                                 _SETCAP_RESULT
2391                         )
2392                         if( _SETCAP_RESULT )
2393                                 message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
2394                         endif()"
2395                 )
2396         endif()
2397 endif()
2398
2399 if (WIN32)
2400         find_package( MSVC_REDIST )
2401
2402         # Must come after executable targets are defined.
2403         find_package( NSIS )
2404
2405         if (NOT "${MAKENSIS_EXECUTABLE}" STREQUAL "MAKENSIS_EXECUTABLE-NOTFOUND")
2406                 add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
2407                 ADD_NSIS_UNINSTALLER_TARGET()
2408                 ADD_NSIS_PACKAGE_TARGET()
2409         endif()
2410
2411         find_package( WiX )
2412
2413         if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
2414                 add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
2415                 ADD_WIX_PACKAGE_TARGET()
2416         endif()
2417
2418         find_package( PortableApps )
2419         if (
2420                 NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
2421                 AND
2422                 NOT "${PORTABLEAPPS_INSTALLER_EXECUTABLE}" STREQUAL "PORTABLEAPPS_INSTALLER_EXECUTABLE-NOTFOUND"
2423         )
2424                 add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
2425                 ADD_PORTABLEAPPS_PACKAGE_TARGET()
2426         endif()
2427 endif()
2428
2429 if(ENABLE_EXTCAP AND BUILD_androiddump)
2430         if(EXTCAP_ANDROIDDUMP_LIBPCAP)
2431                 if(HAVE_LIBPCAP)
2432                         set(androiddump_LIBS
2433                                 ${GLIB2_LIBRARIES}
2434                                 ${PCAP_LIBRARIES}
2435                         )
2436                 else()
2437                         message(FATAL_ERROR "You try to build androiddump with libpcap but do not have it")
2438                 endif()
2439         else()
2440                 set(androiddump_LIBS
2441                         wiretap
2442                         ${GLIB2_LIBRARIES}
2443                         ${CMAKE_DL_LIBS}
2444                 )
2445         endif()
2446         set(androiddump_FILES
2447                 extcap/androiddump.c
2448                 extcap/extcap-base.c
2449         )
2450
2451         add_executable(androiddump WIN32 ${androiddump_FILES})
2452         # XXX Shouldn't we add wsutil to androiddump_LIBS instead?
2453         set_extcap_executable_properties(androiddump)
2454         target_link_libraries(androiddump ${androiddump_LIBS})
2455         install(TARGETS androiddump RUNTIME DESTINATION ${EXTCAP_DIR})
2456 endif()
2457
2458 if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
2459         set(sshdump_LIBS
2460                 wsutil
2461                 ${GLIB2_LIBRARIES}
2462                 ${CMAKE_DL_LIBS}
2463                 ${LIBSSH_LIBRARIES}
2464         )
2465         if (WIN32)
2466                 set(sshdump_LIBS wsutil ${sshdump_LIBS})
2467         endif()
2468         set(sshdump_FILES
2469                 extcap/sshdump.c
2470                 extcap/extcap-base.c
2471                 extcap/ssh-base.c
2472         )
2473
2474         add_executable(sshdump WIN32 ${sshdump_FILES})
2475         set_extcap_executable_properties(sshdump)
2476         target_link_libraries(sshdump ${sshdump_LIBS})
2477         target_include_directories(sshdump PUBLIC ${LIBSSH_INCLUDE_DIR})
2478         install(TARGETS sshdump RUNTIME DESTINATION ${EXTCAP_DIR})
2479 elseif (BUILD_sshdump)
2480         #message( WARNING "Cannot find libssh, cannot build sshdump" )
2481 endif()
2482
2483 if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
2484         set(ciscodump_LIBS
2485                 writecap
2486                 wsutil
2487                 ${GLIB2_LIBRARIES}
2488                 ${CMAKE_DL_LIBS}
2489                 ${LIBSSH_LIBRARIES}
2490         )
2491         if (WIN32)
2492                 set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
2493         endif()
2494         set(ciscodump_FILES
2495                 extcap/ciscodump.c
2496                 extcap/extcap-base.c
2497                 extcap/ssh-base.c
2498         )
2499
2500         add_executable(ciscodump WIN32 ${ciscodump_FILES})
2501         set_extcap_executable_properties(ciscodump)
2502         target_link_libraries(ciscodump ${ciscodump_LIBS})
2503         target_include_directories(ciscodump PUBLIC ${LIBSSH_INCLUDE_DIR})
2504         install(TARGETS ciscodump RUNTIME DESTINATION ${EXTCAP_DIR})
2505 elseif (BUILD_ciscodump)
2506         #message( WARNING "Cannot find libssh, cannot build ciscodump" )
2507 endif()
2508
2509 if(ENABLE_EXTCAP AND BUILD_udpdump)
2510         set(udpdump_LIBS
2511                 ${GLIB2_LIBRARIES}
2512                 ${CMAKE_DL_LIBS}
2513                 ${LIBEPAN_LIBS}
2514                 writecap
2515         )
2516         set(udpdump_FILES
2517                 extcap/udpdump.c
2518                 extcap/extcap-base.c
2519         )
2520
2521         add_executable(udpdump WIN32 ${udpdump_FILES})
2522         set_extcap_executable_properties(udpdump)
2523         target_link_libraries(udpdump ${udpdump_LIBS})
2524         install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
2525 endif()
2526
2527 if(ENABLE_EXTCAP AND BUILD_randpktdump)
2528         set(randpktdump_LIBS
2529                 randpkt_core
2530                 wiretap
2531                 ${GLIB2_LIBRARIES}
2532                 ${CMAKE_DL_LIBS}
2533         )
2534         set(randpktdump_FILES
2535                 extcap/extcap-base.c
2536                 extcap/randpktdump.c
2537         )
2538
2539         add_executable(randpktdump WIN32 ${randpktdump_FILES})
2540         # XXX Shouldn't we add wsutil to randpktdump_LIBS instead?
2541         set_extcap_executable_properties(randpktdump)
2542         target_link_libraries(randpktdump ${randpktdump_LIBS})
2543         install(TARGETS randpktdump RUNTIME DESTINATION ${EXTCAP_DIR})
2544 endif()
2545
2546 if(ENABLE_APPLICATION_BUNDLE)
2547         add_custom_target(app_bundle)
2548         set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
2549         add_custom_command(TARGET app_bundle
2550                 POST_BUILD
2551                 COMMAND "${CMAKE_SOURCE_DIR}/packaging/macosx/osx-app.sh"
2552                 WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
2553         )
2554         add_dependencies(app_bundle ${PROGLIST})
2555
2556         add_custom_target(dmg_package_prep DEPENDS app_bundle)
2557
2558         ADD_CUSTOM_COMMAND(
2559                 OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2560                 COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2561         )
2562
2563         ADD_CUSTOM_TARGET( dmg_package
2564                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2565                                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2566                                         $<TARGET_FILE_DIR:wireshark>
2567                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2568                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
2569                                         ${CMAKE_BINARY_DIR}/run/ChmodBPF
2570                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2571                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Resources
2572                                         ${CMAKE_BINARY_DIR}/run/Resources
2573                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2574                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
2575                                         ${CMAKE_BINARY_DIR}/run/Scripts
2576                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2577                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
2578                                         ${CMAKE_BINARY_DIR}/run/utility-launcher
2579                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2580                                         ${CMAKE_SOURCE_DIR}/COPYING
2581                                         ${CMAKE_BINARY_DIR}/run/COPYING.txt
2582                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2583                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
2584                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
2585                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2586                                         ${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
2587                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
2588                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2589                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
2590                                         ${CMAKE_BINARY_DIR}/run/dmg_background.png
2591                 COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
2592                         --source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
2593                 # Unlike nsis_package_prep + nsis_package, we can add a direct
2594                 # dependency here.
2595                 DEPENDS dmg_package_prep
2596                 # We create Wireshark.app in "run". Do our work there.
2597                 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
2598         )
2599
2600 endif()
2601
2602 set(CLEAN_FILES
2603         ${wireshark_FILES}
2604         ${tshark_FILES}
2605         ${rawshark_FILES}
2606         ${dftest_FILES}
2607         ${randpkt_FILES}
2608         ${randpktdump_FILES}
2609         ${udpdump_FILES}
2610         ${text2pcap_CLEAN_FILES}
2611         ${mergecap_FILES}
2612         ${capinfos_FILES}
2613         ${captype_FILES}
2614         ${editcap_FILES}
2615         ${dumpcap_FILES}
2616         ${androiddump_FILES}
2617         ${sshdump_FILES}
2618         ${ciscodump_FILES}
2619         ${udpdump_FILES}
2620 )
2621
2622 set_source_files_properties(
2623         ${CLEAN_FILES}
2624         PROPERTIES
2625         COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
2626 )
2627
2628 install(
2629         FILES
2630                 ${INSTALL_FILES}
2631         DESTINATION
2632                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2633 )
2634
2635 install(
2636         FILES
2637                 "${CMAKE_BINARY_DIR}/wireshark.pc"
2638         DESTINATION
2639                 ${CMAKE_INSTALL_LIBDIR}/pkgconfig
2640 )
2641
2642 install(
2643         DIRECTORY
2644                 ${INSTALL_DIRS}
2645         DIRECTORY_PERMISSIONS
2646                 OWNER_EXECUTE OWNER_WRITE OWNER_READ
2647                 GROUP_EXECUTE GROUP_READ
2648                 WORLD_EXECUTE WORLD_READ
2649         DESTINATION
2650                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2651         PATTERN ".git" EXCLUDE
2652         PATTERN ".svn" EXCLUDE
2653         PATTERN "Makefile.*" EXCLUDE
2654         PATTERN "faq.py" EXCLUDE
2655 )
2656
2657 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
2658 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
2659 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
2660 install(
2661         FILES
2662                 ${CMAKE_MODULE_PATH}/FindGLIB2.cmake
2663                 ${CMAKE_MODULE_PATH}/FindWireshark.cmake
2664                 ${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
2665                 ${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
2666                 ${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
2667                 ${CMAKE_MODULE_PATH}/UseMakeDissectorReg.cmake
2668                 ${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
2669                 ${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
2670         DESTINATION
2671                 ${CMAKE_INSTALL_MODULES_DIR}
2672 )
2673
2674 if(DOC_DIR)
2675         message(STATUS "Docdir install: ${DOC_DIR}")
2676         INSTALL(
2677                 DIRECTORY
2678                         ${CMAKE_BINARY_DIR}/docbook/
2679                 DIRECTORY_PERMISSIONS
2680                         OWNER_EXECUTE OWNER_WRITE OWNER_READ
2681                         GROUP_EXECUTE GROUP_READ
2682                         WORLD_EXECUTE WORLD_READ
2683                 DESTINATION
2684                         ${DOC_DIR}/guides
2685                 FILES_MATCHING
2686                 PATTERN "*.pdf"
2687         )
2688 endif()
2689
2690 # Test suite wrapper
2691 if(ENABLE_APPLICATION_BUNDLE)
2692         set(TEST_SH_BIN_DIR ${CMAKE_BINARY_DIR}/run)
2693 else()
2694         set(TEST_SH_BIN_DIR $<TARGET_FILE_DIR:epan>)
2695 endif()
2696
2697 add_custom_target(test-sh
2698         COMMAND ${CMAKE_COMMAND}
2699                 -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
2700                 -DTEST_SH_BIN_DIR=${TEST_SH_BIN_DIR}
2701                 -DTEST_SH_SRC_DIR=${CMAKE_SOURCE_DIR}/test
2702                 -P ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2703         DEPENDS ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2704 )
2705 set_target_properties(test-sh PROPERTIES FOLDER "Tests")
2706
2707 if (GIT_EXECUTABLE)
2708         # Update AUTHORS file with entries from git shortlog
2709         add_custom_target(
2710                 gen-authors
2711                 COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
2712                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
2713         )
2714 else (GIT_EXECUTABLE)
2715         add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
2716 endif (GIT_EXECUTABLE)
2717 set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
2718
2719 add_custom_target(test-programs
2720         DEPENDS test-sh
2721                 exntest
2722                 oids_test
2723                 reassemble_test
2724                 tvbtest
2725                 wmem_test
2726         COMMENT "Building unit test programs and wrapper"
2727 )
2728 set_target_properties(test-programs PROPERTIES FOLDER "Tests")
2729
2730 if (WIN32)
2731         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
2732         add_custom_target(hardening-check
2733                 COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
2734                 DEPENDS ${PROGLIST}
2735                 COMMENT "Checking binaries for security features"
2736         )
2737         set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
2738 else ()
2739         find_program(HARDENING_CHECK_EXECUTABLE hardening-check
2740                 DOC "Path to the hardening-check utility."
2741         )
2742         if (NOT "${HARDENING_CHECK_EXECUTABLE}" STREQUAL "HARDENING_CHECK_EXECUTABLE-NOTFOUND")
2743                 foreach(_prog ${PROGLIST})
2744                         get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
2745                         if ("${_prog_dir}" STREQUAL "_prog_dir-NOTFOUND")
2746                                 set(_prog_dir "${CMAKE_BINARY_DIR}/run")
2747                         endif()
2748                         set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
2749                 endforeach()
2750                 add_custom_target(hardening-check
2751                         COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
2752                         DEPENDS ${PROGLIST}
2753                         COMMENT "Checking binaries for security features"
2754                 )
2755         endif()
2756 endif()
2757
2758 include( UseCheckAPI )
2759 CHECKAPI(
2760         NAME
2761           main
2762         SWITCHES
2763           -build
2764         SOURCES
2765           ${WIRESHARK_SRC}
2766           ${TSHARK_TAP_SRC}
2767 )
2768
2769 find_program(SHELLCHECK_EXECUTABLE shellcheck
2770         DOC "Path to the shellcheck utility."
2771 )
2772 if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
2773         add_custom_target(shellcheck)
2774         set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
2775         # --external-sources requires 0.4.0 or later.
2776         add_custom_command(TARGET shellcheck POST_BUILD
2777                 COMMAND shellcheck --external-sources
2778                         tools/fuzz-test.sh
2779                         tools/randpkt-test.sh
2780                         tools/runa2x.sh
2781                         tools/test-captures.sh
2782                         tools/valgrind-wireshark.sh
2783                 WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
2784         )
2785 endif()
2786
2787
2788 #
2789 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
2790 #
2791 # Local variables:
2792 # c-basic-offset: 8
2793 # tab-width: 8
2794 # indent-tabs-mode: t
2795 # End:
2796 #
2797 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
2798 # :indentSize=8:tabSize=8:noTabs=false:
2799 #