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 Mac OS X 10.0")
 327                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.1")
 328                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.1")
 329                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.2")
 330                                 message(FATAL_ERROR "We don't support building for Mac 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 Mac OS X/OS X/macOS ${CMAKE_OSX_DEPLOYMENT_TARGET}")
 343                 else()
 344                         message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for macOS")
 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                 # Code that may be worth looking into (coding practices)
 419                 #
 420                 -Wframe-larger-than=16384
 421         )
 422
 423         set(C_WARN_FLAGS
 424                 # The following are C only, not C++
 425                 -Wc++-compat
 426                 -Wshadow
 427                 -Wno-pointer-sign
 428                 -Wold-style-definition
 429                 -Wstrict-prototypes
 430                 -Wlogical-op
 431                 -Wjump-misses-init
 432                 -Wunused-const-variable
 433                 # The Qt headers generate a ton of shortening errors on 64-bit systems
 434                 # so only enable this for C for now.
 435                 -Wshorten-64-to-32
 436
 437                 #
 438                 # Implicit function declarations are an error in C++ and most
 439                 # likely a programming error in C. Turn -Wimplicit-int and
 440                 # -Wimplicit-function-declaration into an error by default.
 441                 #
 442                 -Werror=implicit
 443         )
 444
 445         set(CXX_WARN_FLAGS
 446         )
 447
 448         set(COMMON_EXTRA_WARN_FLAGS
 449                 # The following are for C and C++
 450                 -Wpedantic
 451                 #
 452                 # As we use variadic macros, we don't want warnings
 453                 # about them, even with -Wpedantic.
 454                 #
 455                 -Wno-variadic-macros
 456                 #
 457                 # Various code blocks this one.
 458                 #
 459                 -Woverflow
 460                 -fstrict-overflow -Wstrict-overflow=4
 461                 #
 462                 # Due to various places where APIs we don't control
 463                 # require us to cast away constness, we can probably
 464                 # never enable this one with -Werror.
 465                 #
 466                 -Wcast-qual
 467                 #
 468                 # Some generated ASN.1 dissectors block this one;
 469                 # multiple function declarations for the same
 470                 # function are being generated.
 471                 #
 472                 -Wredundant-decls
 473                 #
 474                 # Some loops are safe, but it's hard to convince the
 475                 # compiler of that.
 476                 #
 477                 -Wunsafe-loop-optimizations
 478                 #
 479                 # All the registration functions block these for now.
 480                 #
 481                 -Wmissing-prototypes
 482                 -Wmissing-declarations
 483                 #
 484                 # A bunch of "that might not work on SPARC" code blocks
 485                 # this one for now.
 486                 #
 487                 -Wcast-align
 488                 #
 489                 # Works only with Clang
 490                 #
 491                 -Wunreachable-code
 492                 #
 493                 # Works only with Clang but generates a lot of warnings
 494                 # (about glib library not using Doxygen)
 495                 #
 496                 -Wdocumentation
 497                 #
 498                 # No longer supported by El Capitan clang on C++
 499                 #
 500                 -fno-delete-null-pointer-checks
 501
 502                 # Works only with GCC 7
 503                 -Wduplicated-branches
 504
 505         )
 506
 507         set(C_EXTRA_WARN_FLAGS
 508                 # The following are C only, not C++
 509                 #
 510                 # Due to various places where APIs we don't control
 511                 # require us to cast away constness, we can probably
 512                 # never enable this one with -Werror.
 513                 #
 514                 -Wbad-function-cast
 515         )
 516
 517         set(CXX_EXTRA_WARN_FLAGS
 518         )
 519
 520         if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
 521                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
 522                 set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
 523                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
 524         endif()
 525
 526         add_definitions(
 527                 -DG_DISABLE_DEPRECATED
 528                 -DG_DISABLE_SINGLE_INCLUDES
 529         )
 530 endif()
 531
 532 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 533 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 534
 535 set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
 536 set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
 537
 538 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 539 include(CheckCCompilerFlag)
 540 include(CheckCXXCompilerFlag)
 541
 542 if(ENABLE_STATIC)
 543         set(BUILD_SHARED_LIBS 0)
 544         set(LINK_MODE_LIB STATIC)
 545         set(LINK_MODE_MODULE STATIC)
 546 else()
 547         set(BUILD_SHARED_LIBS 1)
 548         set(LINK_MODE_LIB SHARED)
 549         set(LINK_MODE_MODULE MODULE)
 550 endif()
 551
 552 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 553 foreach(THIS_FLAG ${C_FLAG_TESTS})
 554         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 555         set(${F} ${THIS_FLAG})
 556         set(V C_${F}_VALID)
 557         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 558         check_c_compiler_flag("${ADDED_CMAKE_C_FLAGS} ${${F}}" ${V})
 559         if (${${V}})
 560                 set(ADDED_CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${${F}}")
 561         endif()
 562 endforeach()
 563 set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
 564
 565 foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 566         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 567         set(${F} ${THIS_FLAG})
 568         set(V CXX_${F}_VALID)
 569         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 570         check_cxx_compiler_flag("${ADDED_CMAKE_CXX_FLAGS} ${${F}}" ${V})
 571         if (${${V}})
 572                 set(ADDED_CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${${F}}")
 573         endif()
 574 endforeach()
 575 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 576
 577 foreach(THIS_FLAG ${C_WARN_TESTS})
 578         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 579         set(${F} ${THIS_FLAG})
 580         set(V C_${F}_VALID)
 581         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 582         check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
 583         if (${${V}})
 584                 set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
 585         endif()
 586 endforeach()
 587 set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
 588
 589 foreach(THIS_FLAG ${CXX_WARN_TESTS})
 590         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 591         set(${F} ${THIS_FLAG})
 592         set(V CXX_${F}_VALID)
 593         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 594         check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
 595         if (${${V}})
 596                 set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
 597         endif()
 598 endforeach()
 599 set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
 600
 601 if(ENABLE_ASAN)
 602         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
 603         check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
 604         check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
 605         set(CMAKE_REQUIRED_LIBRARIES "")
 606         if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
 607                 message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
 608         endif()
 609         set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
 610         set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
 611         # Disable ASAN for build-time tools, e.g. lemon
 612         check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
 613         if(C__fno_sanitize_all_VALID)
 614                 set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
 615                 set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
 616         endif()
 617 endif()
 618
 619 if(ENABLE_UBSAN)
 620         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=undefined")
 621         check_c_compiler_flag(-fsanitize=undefined C__fsanitize_undefined_VALID)
 622         check_cxx_compiler_flag(-fsanitize=undefined CXX__fsanitize_undefined_VALID)
 623         set(CMAKE_REQUIRED_LIBRARIES "")
 624         if(NOT C__fsanitize_undefined_VALID OR NOT CXX__fsanitize_undefined_VALID)
 625                 message(FATAL_ERROR "ENABLE_UBSAN was requested, but not supported!")
 626         endif()
 627         set(CMAKE_C_FLAGS "-fsanitize=undefined ${CMAKE_C_FLAGS}")
 628         set(CMAKE_CXX_FLAGS "-fsanitize=undefined ${CMAKE_CXX_FLAGS}")
 629 endif()
 630
 631 set(WERROR_COMMON_FLAGS "")
 632 set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 633 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
 634         if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 635                 set(WERROR_COMMON_FLAGS "/WX")
 636         else()
 637                 check_c_compiler_flag(-Werror WERROR)
 638                 if (WERROR)
 639                         set(WERROR_COMMON_FLAGS "-Werror")
 640                         set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
 641                 endif()
 642         endif()
 643 endif()
 644
 645 #
 646 # Try to have the compiler default to hiding symbols, so that only
 647 # symbols explicitly exported with WS_DLL_PUBLIC will be visible
 648 # outside (shared) libraries; that way, more UN*X builds will catch
 649 # failures to export symbols, rather than having that fail only on
 650 # Windows.
 651 #
 652 # We don't need that with MSVC, as that's the default.
 653 #
 654 if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
 655         #
 656         # Try the GCC-and-compatible -fvisibility-hidden first.
 657         #
 658         check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
 659         if(FVHIDDEN)
 660                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
 661         else()
 662                 #
 663                 # OK, try the Sun^WOracle C -xldscope=hidden
 664                 #
 665                 check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
 666                 if(XLDSCOPEHIDDEN)
 667                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -xldscope=hidden")
 668                 else()
 669                         #
 670                         # Anything else?
 671                         # If there is anything else, we might want to
 672                         # make a list of options to try, and try them
 673                         # in a loop.
 674                         #
 675                         message(WARNING "Hiding shared library symbols is not supported by the compiler."
 676                                 " All shared library symbols will be exported.")
 677                 endif()
 678         endif()
 679 endif()
 680
 681 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 682         set (C_UNUSED       "__attribute__((unused))" )
 683         set (WS_NORETURN    "__attribute__((noreturn))")
 684 elseif(MSVC)
 685         set (C_UNUSED       "")
 686         set (WS_NORETURN    "__declspec(noreturn)")
 687 else()
 688         set (C_UNUSED       "")
 689         set (WS_NORETURN    "")
 690 endif()
 691
 692 set(WIRESHARK_LD_FLAGS
 693         -Wl,--as-needed
 694         # -flto
 695         # -fwhopr
 696         # -fwhole-program
 697 )
 698 # CMAKE_POSITION_INDEPENDENT_CODE is only supported starting with CMake
 699 # 2.8.9. Do not add -pie automatically for older versions.
 700 #
 701 # XXX - are there other compilers that don't support -pie?  It's
 702 # not as if the only platforms we support are Windows and Linux....
 703 #
 704 if(NOT CMAKE_VERSION VERSION_LESS "2.8.9")
 705         set(WIRESHARK_LD_FLAGS ${WIRESHARK_LD_FLAGS}
 706                 -pie
 707         )
 708 endif()
 709
 710 include(CheckCLinkerFlag)
 711 set(_C 0)
 712 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 713 foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
 714         set(F WS_LD_FLAG_${_C})
 715         set(${F} ${THIS_FLAG})
 716         set(V WS_LD_FLAG_VALID${_C})
 717         check_c_linker_flag(${${F}} ${V})
 718         if (${${V}})
 719                 set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${${F}}")
 720         endif()
 721         math(EXPR _C "${_C} + 1")
 722 endforeach()
 723
 724 if(APPLE AND EXISTS /usr/local/opt/gettext)
 725         # GLib on macOS requires libintl. Homebrew installs gettext (and
 726         # libintl) in /usr/local/opt/gettext
 727         include_directories(/usr/local/opt/gettext/include)
 728         link_directories(/usr/local/opt/gettext/lib)
 729 endif()
 730
 731 # The packagelist is doing some magic:  If we add XXX to the packagelist, we
 732 # - may optionally set XXX_OPTIONS to pass to the find_package command
 733 # - will call FindXXX.cmake
 734 # - return found libraries in XXX_LIBRARIES
 735 # - return found include in XXX_INCLUDE_DIRS
 736 # - set HAVE_XXX
 737
 738 #The minimum package list
 739 set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SH PythonInterp NGHTTP2)
 740 set(LEX_REQUIRED TRUE)
 741 set(GLIB2_REQUIRED TRUE)
 742 set(GLIB2_FIND_REQUIRED TRUE)
 743 set(GLIB2_MIN_VERSION 2.22.0)
 744 set(GTHREAD2_REQUIRED TRUE)
 745 set(PythonInterp_FIND_VERSION 2)
 746 set(Python_ADDITIONAL_VERSIONS 3)
 747 set(YACC_REQUIRED TRUE)
 748
 749 if (NOT WIN32)
 750         set(M_REQUIRED TRUE)
 751 endif()
 752
 753 set(PACKAGELIST ${PACKAGELIST} LIBSSH)
 754 set(LIBSSH_OPTIONS "0.6")
 755
 756 if(ENABLE_PCAP)
 757         set(PACKAGELIST ${PACKAGELIST} PCAP)
 758 endif()
 759
 760 if(ENABLE_AIRPCAP)
 761         set(PACKAGELIST ${PACKAGELIST} AIRPCAP)
 762 endif()
 763
 764 # Build the GTK-GUI?
 765 if(BUILD_wireshark_gtk)
 766         if(ENABLE_GTK3)
 767                 set(PACKAGELIST ${PACKAGELIST} GTK3)
 768         else()
 769                 set(PACKAGELIST ${PACKAGELIST} GTK2)
 770                 set(GTK2_OPTIONS COMPONENTS gtk)
 771                 set(GTK2_FIND_VERSION 2.12)
 772                 set(GTK2_DEBUG false)
 773         endif()
 774 endif()
 775
 776 # Build the Qt GUI?
 777 if(BUILD_wireshark)
 778         if(ENABLE_QT5)
 779                 # Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
 780                 # somewhere. The if WIN32 in this place is annoying as well.
 781                 if( WIN32 )
 782                         set( QT5_BASE_PATH "$ENV{QT5_BASE_DIR}" )
 783                         set( CMAKE_PREFIX_PATH "${QT5_BASE_PATH}" )
 784                 endif()
 785                 set(PACKAGELIST ${PACKAGELIST}
 786                         Qt5Core
 787                         Qt5LinguistTools
 788                         Qt5Multimedia
 789                         Qt5PrintSupport
 790                         Qt5Svg
 791                         Qt5Widgets
 792                 )
 793                 if (APPLE)
 794                         set(PACKAGELIST ${PACKAGELIST} Qt5MacExtras)
 795                 endif()
 796                 if( WIN32 )
 797                         set(PACKAGELIST ${PACKAGELIST} Qt5WinExtras)
 798                 endif()
 799                 set(QT_VERSION 5)
 800         else()
 801                 set(PACKAGELIST ${PACKAGELIST} Qt4)
 802                 set(Qt4_OPTIONS 4.8 REQUIRED QtCore QtGui)
 803                 set(QT_VERSION 4)
 804         endif()
 805 endif()
 806
 807 # SMI SNMP
 808 if(ENABLE_SMI)
 809         set(PACKAGELIST ${PACKAGELIST} SMI)
 810 endif()
 811
 812 # GNU crypto
 813 set(PACKAGELIST ${PACKAGELIST} GCRYPT)
 814 # Minimum version needed.
 815 set(GCRYPT_OPTIONS "1.4.2" REQUIRED)
 816
 817 # GNU SSL/TLS support
 818 if(ENABLE_GNUTLS)
 819         set(PACKAGELIST ${PACKAGELIST} GNUTLS)
 820         # Minimum version needed.
 821         set(GNUTLS_OPTIONS "2.12.0")
 822 endif()
 823
 824 # Kerberos
 825 if(ENABLE_KERBEROS)
 826         set(PACKAGELIST ${PACKAGELIST} KERBEROS)
 827 endif()
 828
 829 # Portable audio (GTK+ only)
 830 if(ENABLE_PORTAUDIO AND BUILD_wireshark_gtk)
 831         set(PACKAGELIST ${PACKAGELIST} PORTAUDIO)
 832 endif()
 833
 834
 835 # C Asynchronous resolver
 836 if(ENABLE_CARES)
 837         set(PACKAGELIST ${PACKAGELIST} CARES)
 838 endif()
 839
 840 # Zlib compression
 841 if(ENABLE_ZLIB)
 842         if (WIN32)
 843                 # On Windows we build our own version of zlib, so add the paths
 844                 set(ZLIB_SRC_DIR "${_PROJECT_LIB_DIR}/zlib-1.2.8-ws")
 845                 set(SKIP_INSTALL_ALL True) # We copy the DLL ourselves.
 846                 add_subdirectory("${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 847                 unset(SKIP_INSTALL_ALL)
 848                 set(ZLIB_INCLUDE_DIR  "${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 849                 set(ZLIB_LIBRARY zlib)
 850                 set(ZLIB_DLL "zlib1.dll")
 851                 set_target_properties(zlib PROPERTIES FOLDER "Libs/zlib")
 852                 # Annoyingly zlib also builds some other stuff we aren't interested in
 853                 set_target_properties(zlibstatic PROPERTIES FOLDER "Libs/zlib")
 854         endif()
 855         set(PACKAGELIST ${PACKAGELIST} ZLIB)
 856 endif()
 857
 858 # LZ4 compression
 859 if(ENABLE_LZ4)
 860         set(PACKAGELIST ${PACKAGELIST} LZ4)
 861 endif()
 862
 863 # Snappy compression
 864 if(ENABLE_SNAPPY)
 865         set(PACKAGELIST ${PACKAGELIST} SNAPPY)
 866 endif()
 867
 868 # Embedded Lua interpreter
 869 if(ENABLE_LUA)
 870         set(PACKAGELIST ${PACKAGELIST} LUA)
 871 endif()
 872
 873 # GeoIP address resolving
 874 if(ENABLE_GEOIP)
 875         set(PACKAGELIST ${PACKAGELIST} GEOIP)
 876 endif()
 877
 878 if(ENABLE_NETLINK)
 879         set(PACKAGELIST ${PACKAGELIST} NL)
 880 endif()
 881
 882 if(ENABLE_SBC)
 883         set(PACKAGELIST ${PACKAGELIST} SBC)
 884 endif()
 885
 886 if(ENABLE_SPANDSP)
 887         set(PACKAGELIST ${PACKAGELIST} SPANDSP)
 888 endif()
 889
 890 if(ENABLE_LIBXML2)
 891         set(PACKAGELIST ${PACKAGELIST} LibXml2)
 892 endif()
 893
 894 # Capabilities
 895 if(ENABLE_CAP)
 896         set(PACKAGELIST ${PACKAGELIST} CAP SETCAP)
 897 endif()
 898
 899 # Windows version updates
 900 if(ENABLE_WINSPARKLE)
 901         set(PACKAGELIST ${PACKAGELIST} WINSPARKLE)
 902 endif()
 903
 904 set(PACKAGELIST ${PACKAGELIST} YAPP)
 905
 906 set(PACKAGELIST ${PACKAGELIST} POD)
 907
 908 if(ENABLE_HTML_GUIDES)
 909         set(PACKAGELIST ${PACKAGELIST} DOXYGEN)
 910 endif()
 911
 912 set(PROGLIST)
 913
 914 # Sort the package list
 915 list(SORT PACKAGELIST)
 916 message(STATUS "Packagelist: ${PACKAGELIST}")
 917 # Let's loop the package list
 918 foreach(PACKAGE ${PACKAGELIST})
 919         if(${PACKAGE} STREQUAL "Qt4")
 920                 set(PACKAGE_VAR "QT")
 921         elseif(${PACKAGE} STREQUAL "PythonInterp")
 922                 set(PACKAGE_VAR "PYTHONINTERP")
 923         elseif(${PACKAGE} STREQUAL "Gettext")
 924                 set(PACKAGE_VAR "GETTEXT")
 925         elseif(${PACKAGE} STREQUAL "Perl")
 926                 set(PACKAGE_VAR "PERL")
 927         elseif(${PACKAGE} STREQUAL "LibXml2")
 928                 set(PACKAGE_VAR "LIBXML2")
 929         else()
 930                 set(PACKAGE_VAR ${PACKAGE})
 931         endif()
 932         if(${PACKAGE}_OPTIONS)
 933                 find_package(${PACKAGE} ${${PACKAGE}_OPTIONS})
 934         elseif(${PACKAGE}_REQUIRED)
 935                 find_package(${PACKAGE} REQUIRED)
 936         else()
 937                 find_package(${PACKAGE})
 938         endif()
 939         # FindPackageHandleStandardArgs before CMake 3.2 always uses uppercase
 940         # for the FOUND variables (e.g. GIT_FOUND is set, but not Git_FOUND).
 941         string(TOUPPER "${PACKAGE_VAR}" PACKAGE_VAR_UPPER)
 942         if (${PACKAGE_VAR}_FOUND OR ${PACKAGE_VAR_UPPER}_FOUND)
 943                 message(STATUS "${PACKAGE_VAR} FOUND")
 944                 set(HAVE_LIB${PACKAGE_VAR} 1)
 945                 if (NOT DEFINED ${PACKAGE_VAR}_INCLUDE_DIRS AND ${PACKAGE_VAR}_INCLUDE_DIR)
 946                         set(${PACKAGE_VAR}_INCLUDE_DIRS ${${PACKAGE_VAR}_INCLUDE_DIR})
 947                 endif()
 948                 if (${PACKAGE_VAR}_INCLUDE_DIRS)
 949                         include_directories(SYSTEM ${${PACKAGE_VAR}_INCLUDE_DIRS})
 950                         message(STATUS "${PACKAGE} includes: ${${PACKAGE_VAR}_INCLUDE_DIRS}")
 951                 endif()
 952                 if (${PACKAGE_VAR}_LIBRARIES)
 953                         list(APPEND WS_ALL_LIBS ${${PACKAGE_VAR}_LIBRARIES})
 954                         message(STATUS "${PACKAGE} libs: ${${PACKAGE_VAR}_LIBRARIES}")
 955                 endif()
 956                 if (${PACKAGE_VAR}_DEFINITIONS)
 957                         message(STATUS "${PACKAGE} definitions: ${${PACKAGE_VAR}_DEFINITIONS}")
 958                 endif()
 959                 if (${PACKAGE_VAR}_EXECUTABLE)
 960                         message(STATUS "${PACKAGE} executable: ${${PACKAGE_VAR}_EXECUTABLE}")
 961                 endif()
 962         else()
 963                 #
 964                 # Not finding a package is only a fatal error if the
 965                 # package is required; if it's required, then its
 966                 # XXX_REQUIRED variable is set to TRUE, and the above
 967                 # code will pass REQUIRED to find_package, and the
 968                 # configure will fail if the package isn't found.
 969                 #
 970                 # Do *NOT* report this as an error!
 971                 #
 972                 message(STATUS "${PACKAGE_VAR} NOT FOUND")
 973         endif()
 974 endforeach()
 975
 976 # Provide Windows system lib names
 977 include( UseWinLibs )
 978
 979 #packaging
 980 include(CPackConfig.txt)
 981
 982 if(HAVE_LIBAIRPCAP)
 983         set(HAVE_AIRPCAP 1)
 984 endif()
 985 if(HAVE_LIBLUA)
 986         set(HAVE_LUA_H 1)
 987         set(HAVE_LUA 1)
 988 endif()
 989 if(HAVE_LIBKERBEROS)
 990         set(HAVE_KERBEROS 1)
 991 endif()
 992 if(HAVE_LIBGEOIP)
 993         set(HAVE_GEOIP 1)
 994 endif()
 995 if(LIBSSH_FOUND)
 996         set(HAVE_LIBSSH 1)
 997 endif()
 998 if(NGHTTP2_FOUND)
 999         set(HAVE_NGHTTP2 1)
1000 endif()
1001 if(HAVE_LIBCARES)
1002         set(HAVE_C_ARES 1)
1003 endif()
1004 if(NOT HAVE_LIBCARES)
1005         message(WARNING "Not using c-ares.")
1006         message(WARNING "DNS name resolution for captures will be disabled.")
1007 endif()
1008 if(HAVE_LIBNL AND HAVE_AIRPCAP)
1009         message(ERROR "Airpcap and Libnl support are mutually exclusive")
1010 endif()
1011 if(HAVE_LIBSBC)
1012         set(HAVE_SBC 1)
1013 endif()
1014 if(SPANDSP_FOUND)
1015         set(HAVE_SPANDSP 1)
1016 endif()
1017 if(LIBXML2_FOUND)
1018         set(HAVE_LIBXML2 1)
1019 else()
1020         # The (official) FindLibXml2.cmake file sets this cache variable to a
1021         # non-empty value, be sure to clear it when not found.
1022         set(LIBXML2_LIBRARIES "")
1023 endif()
1024 if(EXTCAP_ANDROIDDUMP_LIBPCAP)
1025         set(ANDROIDDUMP_USE_LIBPCAP 1)
1026 endif()
1027
1028 if (HAVE_LIBWINSPARKLE)
1029         set(HAVE_SOFTWARE_UPDATE 1)
1030 endif()
1031
1032 # No matter which version of GTK is present
1033 if(GTK2_FOUND OR GTK3_FOUND)
1034         set(GTK_FOUND ON)
1035 endif()
1036
1037 if(HAVE_LIBZLIB)
1038         set(HAVE_ZLIB 1)
1039         # Always include the "true" zlib includes first. This works around a
1040         # bug in the Windows setup of GTK[23] which has a faulty zconf.h.
1041         include_directories(BEFORE ${ZLIB_INCLUDE_DIRS})
1042 endif()
1043 if(HAVE_LIBLZ4)
1044         set(HAVE_LZ4 1)
1045 endif()
1046 if(SNAPPY_FOUND)
1047         set(HAVE_SNAPPY 1)
1048 endif()
1049 if (Qt5Widgets_FOUND)
1050         #
1051         # Qt5CoreConfigExtras.cmake in Qt 5.5.0 sets -fPIC unconditionally:
1052         #
1053         #    https://bugreports.qt.io/browse/QTBUG-47942
1054         #
1055         # There's a fix in Gerrit for that:
1056         #
1057         #     https://codereview.qt-project.org/#/c/139645/
1058         #
1059         # Do the same check as that fix does and, if the check says we
1060         # should *not* add -fPIC, remove it.
1061         #
1062         # XXX - if that check gets changed in the future, we'll have to
1063         # detect that and change it.
1064         #
1065         if (CMAKE_VERSION VERSION_LESS 2.8.12
1066             AND (CMAKE_CXX_COMPILER_ID STREQUAL \"GNU\"
1067             AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
1068                 #
1069                 # Yes, it should have been; leave it there.
1070                 #
1071         else()
1072                 #
1073                 # No, it shouldn't have been; remove it.
1074                 #
1075                 list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
1076         endif()
1077         if (Qt5Widgets_VERSION VERSION_GREATER 5.6
1078             AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1079                 # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
1080                 # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
1081                 message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
1082                 check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
1083                 if(NOT CXX__std_c__11_VALID)
1084                         message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
1085                 endif()
1086                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1087         endif()
1088         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
1089         set (QT_FOUND ON)
1090         set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
1091         if(Qt5Multimedia_FOUND)
1092                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Multimedia_LIBRARIES})
1093                 # That's the name autofoo uses
1094                 set(QT_MULTIMEDIA_LIB 1)
1095         endif()
1096         if(Qt5Svg_FOUND)
1097                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Svg_LIBRARIES})
1098                 # That's the name autofoo uses
1099                 set(QT_SVG_LIB 1)
1100         endif()
1101         if(Qt5MacExtras_FOUND)
1102                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5MacExtras_LIBRARIES})
1103                 # That's the name autofoo uses
1104                 set(QT_MACEXTRAS_LIB 1)
1105         endif()
1106         if(Qt5WinExtras_FOUND)
1107                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5WinExtras_LIBRARIES})
1108                 # set(QT_WINEXTRAS_LIB 1) # Not needed?
1109         endif()
1110         if(NOT DEFINED MOC_OPTIONS)
1111                 # Squelch moc verbose "nothing to do" output
1112                 set(MOC_OPTIONS -nn)
1113         endif()
1114 # If Qt4: QT_LIBRARIES and QT_INCLUDES are not set above. They require extra magic
1115 elseif(QT4_FOUND)
1116         include(${QT_USE_FILE})
1117         include_directories(${QT_INCLUDE_DIR})
1118         message(STATUS "Qt includes: ${QT_INCLUDE_DIR}")
1119         message(STATUS "Qt libs: ${QT_LIBRARIES}")
1120         if(QT_QTMULTIMEDIA_FOUND)
1121                 include_directories(${QT_QTMULTIMEDIA_INCLUDE_DIR})
1122                 message(STATUS "QtMultimedia includes: ${QT_INCLUDE_DIR}")
1123                 set (QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMULTIMEDIA_LIBRARY})
1124                 message(STATUS "QtMultimedia libs: ${QT_QTMULTIMEDIA_LIBRARY}")
1125                 # That's the name autofoo uses
1126                 set(QT_MULTIMEDIA_LIB 1)
1127         endif()
1128         if(NOT DEFINED MOC_OPTIONS)
1129                 if(QT_VERSION_MAJOR EQUAL 4 AND QT_VERSION_MINOR GREATER 7)
1130                         set(MOC_OPTIONS -nn)
1131                 endif()
1132         endif()
1133         if(WIN32 OR APPLE)
1134                 message(FATAL_ERROR "Windows and macOS builds should use Qt5.")
1135         endif()
1136 endif()
1137
1138 if(ENABLE_CHECKHF_CONFLICT)
1139         set(ENABLE_CHECK_FILTER 1)
1140 endif()
1141
1142 string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
1143 message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
1144 string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
1145 message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
1146 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
1147
1148 if(APPLE)
1149         #
1150         # We assume that APPLE means macOS so that we have the macOS
1151         # frameworks.
1152         #
1153         set(HAVE_OS_X_FRAMEWORKS 1)
1154         FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
1155         FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
1156         FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
1157 endif()
1158
1159 include(ConfigureChecks.cmake)
1160
1161 #Big or little endian ?
1162 include(TestBigEndian)
1163 test_big_endian(WORDS_BIGENDIAN)
1164
1165 # Global properties
1166 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
1167
1168 if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1169         # http://stackoverflow.com/a/24305849/82195
1170         find_program(CCACHE_EXECUTABLE ccache)
1171         if(CCACHE_EXECUTABLE)
1172                 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_EXECUTABLE}")
1173                 set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_EXECUTABLE}")
1174         endif()
1175 endif()
1176
1177 # The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
1178 add_custom_target(checkAPI)
1179 set_target_properties(checkAPI
1180         PROPERTIES
1181                 FOLDER "Auxiliary"
1182                 EXCLUDE_FROM_ALL True
1183                 EXCLUDE_FROM_DEFAULT_BUILD True
1184 )
1185
1186 add_subdirectory( capchild )
1187 add_subdirectory( caputils )
1188 add_subdirectory( codecs )
1189 add_subdirectory( doc )
1190 add_subdirectory( docbook )
1191 add_subdirectory( epan )
1192 add_subdirectory( randpkt_core )
1193 add_subdirectory( tools/lemon )
1194 add_subdirectory( ui )
1195 add_subdirectory( wiretap )
1196 add_subdirectory( writecap )
1197
1198 # Location of our data files. This should be set to a value that allows
1199 # running from the build directory on Windows, on macOS when building an
1200 # application bundle, and on UNIX in general if
1201 # WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set.
1202 if(ENABLE_APPLICATION_BUNDLE)
1203         set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
1204 else()
1205         get_target_property(_libwireshark_location epan LOCATION)
1206         get_filename_component(_datafile_dir "${_libwireshark_location}" PATH)
1207 endif()
1208
1209 set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
1210
1211 # wsutil must be added after DATAFILE_DIR is set such that filesystem.c can
1212 # learn about the directory location.
1213 add_subdirectory( wsutil )
1214
1215 if(NOT WIN32)
1216         add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
1217 endif()
1218
1219 if(BUILD_wireshark_gtk AND GTK_FOUND)
1220         add_subdirectory( ui/gtk )
1221 endif()
1222
1223 if(BUILD_wireshark AND QT_FOUND)
1224         add_subdirectory( ui/qt )
1225 endif()
1226
1227 if(ENABLE_EXTCAP)
1228         # Target platform locations
1229         # UN*X in general, including macOS if not building an app bundle:
1230         # $DESTDIR/lib/wireshark/extcap
1231         # Windows: $DESTDIR/extcap
1232         # macOS app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
1233         set(HAVE_EXTCAP 1)
1234         if (WIN32)
1235                 set(EXTCAP_DIR "extcap")
1236         else ()
1237                 set(EXTCAP_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/extcap")
1238         endif()
1239 endif()
1240
1241 if(LIBSSH_FOUND)
1242         SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBSSH_LIBRARIES})
1243         CHECK_FUNCTION_EXISTS(ssh_userauth_agent LIBSSH_USERAUTH_AGENT_FOUND)
1244         if(LIBSSH_USERAUTH_AGENT_FOUND)
1245                 set(HAVE_SSH_USERAUTH_AGENT 1)
1246         endif()
1247 endif()
1248
1249 # Directory where plugins and Lua dissectors can be found.
1250 if (WIN32)
1251         set(PLUGIN_INSTALL_DIR "plugins/${CPACK_PACKAGE_VERSION}")
1252 else ()
1253         set(PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/plugins/${CPACK_PACKAGE_VERSION}")
1254 endif()
1255
1256 # Location of our plugins. PLUGIN_DIR should allow running
1257 # from the build directory similar to DATAFILE_DIR above.
1258 if(ENABLE_PLUGINS)
1259         # Target platform locations
1260         # UN*X in general, including macOS if not building an app bundle:
1261         # $DESTDIR/lib/wireshark/plugins/$VERSION
1262         # Windows: $DESTDIR/wireshark/plubins/$VERSION
1263         # macOS app bundle: Wireshark.app/Contents/PlugIns/wireshark
1264         set(HAVE_PLUGINS 1)
1265         add_custom_target(plugins)
1266         set_target_properties(plugins PROPERTIES FOLDER "Plugins")
1267         set(PLUGIN_SRC_DIRS
1268                 plugins/docsis
1269                 plugins/ethercat
1270                 plugins/gryphon
1271                 plugins/irda
1272                 plugins/m2m
1273                 plugins/mate
1274                 plugins/opcua
1275                 plugins/profinet
1276                 plugins/stats_tree
1277                 plugins/transum
1278                 plugins/unistim
1279                 plugins/wimax
1280                 plugins/wimaxasncp
1281                 plugins/wimaxmacphy
1282                 ${CUSTOM_PLUGIN_SRC_DIR}
1283         )
1284
1285         # Build demo plugin, only if asked explicitly
1286         if(ENABLE_PLUGIN_IFDEMO)
1287                 set(PLUGIN_SRC_DIRS
1288                         ${PLUGIN_SRC_DIRS}
1289                         plugins/pluginifdemo
1290                 )
1291         endif()
1292
1293 # It seems this stuff doesn't build with autofoo either...
1294 #       if(YAPP_FOUND)
1295 #               set(PLUGIN_SRC_DIRS
1296 #                       ${PLUGIN_SRC_DIRS}
1297 #                       plugins/tpg
1298 #               )
1299 #       endif()
1300 else()
1301         set(PLUGIN_SRC_DIRS )
1302 endif()
1303
1304 if(ENABLE_APPLICATION_BUNDLE)
1305         set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark")
1306 else()
1307         get_target_property(_libwireshark_location epan LOCATION)
1308         get_filename_component(_plugin_dir "${_libwireshark_location}" PATH)
1309         set(_plugin_dir "${_plugin_dir}/plugins")
1310 endif()
1311 # XXX The NMake environment appends the version. Should we do so here?
1312 set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
1313
1314 foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
1315         add_subdirectory( ${_plugin_src_dir} )
1316 endforeach()
1317
1318
1319 # Basedir where to install guides
1320 set(DOC_DIR "$ENV{docdir}" CACHE FILEPATH "Installation directory for ug and dg pdfs.")
1321 message(STATUS "docdir: ${DOC_DIR}")
1322
1323 if(ENABLE_PCAP_NG_DEFAULT)
1324         set(PCAP_NG_DEFAULT 1)
1325 endif()
1326
1327 # Large file support (e.g. make off_t 64 bit if supported)
1328 include(gmxTestLargeFiles)
1329 gmx_test_large_files(GMX_LARGEFILES)
1330
1331 add_definitions( -DTOP_SRCDIR=\"${CMAKE_SOURCE_DIR}\" )
1332
1333 if(WIN32)
1334         # Disable deprecation
1335         if(MSVC80 OR MSVC90)
1336                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
1337         endif()
1338 endif()
1339
1340 if (${GIT_EXECUTABLE})
1341         set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
1342 endif()
1343 set( VERSION ${PROJECT_VERSION} )
1344 add_custom_target(version
1345         COMMAND ${PERL_EXECUTABLE}
1346                 ${CMAKE_SOURCE_DIR}/make-version.pl
1347                 --set-vcs ${GIT_BIN_PARAM}
1348                 ${CMAKE_SOURCE_DIR}
1349 )
1350 set_target_properties(version PROPERTIES FOLDER "Auxiliary")
1351
1352 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
1353 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
1354
1355 set( prefix "${CMAKE_INSTALL_PREFIX}" )
1356 set( exec_prefix "\${prefix}" )
1357 set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
1358 set( includedir  "\${prefix}/include" )
1359 set( plugindir "\${libdir}/wireshark/plugins/${CPACK_PACKAGE_VERSION}" )
1360
1361 set(ICON_PATH "${CMAKE_SOURCE_DIR}/image/")
1362 set( IN_FILES
1363         capchild/doxygen.cfg.in
1364         caputils/doxygen.cfg.in
1365         doxygen.cfg.in
1366         doxygen_global.cfg
1367         epan/doxygen.cfg.in
1368         image/libwireshark.rc.in
1369         image/text2pcap.rc.in
1370         image/capinfos.rc.in
1371         image/wireshark.rc.in
1372         image/mergecap.rc.in
1373         image/tshark.rc.in
1374         image/dumpcap.rc.in
1375         image/reordercap.rc.in
1376         image/rawshark.rc.in
1377         image/file_dlg_win32.rc
1378         image/tfshark.rc.in
1379         image/editcap.rc.in
1380         image/captype.rc.in
1381         image/libwscodecs.rc.in
1382         image/libwsutil.rc.in
1383         image/wiretap.rc.in
1384         image/wireshark.exe.manifest.in
1385         packaging/macosx/Info.plist.in
1386         packaging/macosx/osx-dmg.sh.in
1387         packaging/macosx/Wireshark_package.pmdoc/index.xml.in
1388         randpkt_core/doxygen.cfg.in
1389         ui/doxygen.cfg.in
1390         ui/gtk/doxygen.cfg.in
1391         ui/qt/doxygen.cfg.in
1392         wireshark.pc.in
1393         writecap/doxygen.cfg.in
1394 )
1395 foreach( _in_file ${IN_FILES} )
1396         get_filename_component( _path ${_in_file} PATH )
1397         string( REGEX REPLACE "(.*)\\.in" "\\1" _outfile ${_in_file}  )
1398         configure_file( ${CMAKE_SOURCE_DIR}/${_in_file} ${CMAKE_BINARY_DIR}/${_outfile} @ONLY )
1399 endforeach()
1400
1401 include(FeatureSummary)
1402 #SET_FEATURE_INFO(NAME DESCRIPTION [URL [COMMENT] ])
1403 SET_FEATURE_INFO(SBC "SBC Codec for Bluetooth A2DP stream playing" "http://git.kernel.org/cgit/bluetooth/sbc.git" )
1404 SET_FEATURE_INFO(SPANDSP "Support for G.722 and G.726 codecs in RTP player" "http://www.soft-switch.org/" )
1405 SET_FEATURE_INFO(LIBXML2 "Libxml2 is a XML C parser, which can be used for handling XML configuration in dissectors" "http://xmlsoft.org/" )
1406 SET_FEATURE_INFO(LIBSSH "libssh is library for ssh connections and it is needed to build sshdump/ciscodump" "https://www.libssh.org/get-it/" )
1407 SET_FEATURE_INFO(LZ4 "LZ4 is lossless compression algorithm used in some protocol (CQL...)" "http://www.lz4.org" )
1408 SET_FEATURE_INFO(SNAPPY "snappy is a fast compressor/decompressor from Google used in some protocol (CQL, kafka...)" "http://google.github.io/snappy/")
1409 SET_FEATURE_INFO(NGHTTP2 "nghttp2 is used for header (de)compression (HPACK)" "http://www.nghttp2.org" )
1410 SET_FEATURE_INFO(YAPP "Yet Another Perl Parser compiler" "http://search.cpan.org/dist/Parse-Yapp/")
1411 FEATURE_SUMMARY(WHAT ALL)
1412
1413 link_directories(
1414         ${CMAKE_BINARY_DIR}/ui
1415         ${CMAKE_BINARY_DIR}/ui/gtk
1416         ${CMAKE_BINARY_DIR}/ui/qt
1417         ${CMAKE_BINARY_DIR}/capchild
1418         ${CMAKE_BINARY_DIR}/caputils
1419         ${CMAKE_BINARY_DIR}/codecs
1420         ${CMAKE_BINARY_DIR}/epan
1421         ${CMAKE_BINARY_DIR}/randpkt_core
1422         ${CMAKE_BINARY_DIR}/wiretap
1423         ${CMAKE_BINARY_DIR}/writecap
1424         ${CMAKE_BINARY_DIR}/wsutil
1425 )
1426
1427 if(WIN32)
1428         set(PLATFORM_UI_SRC
1429                 ui/win32/console_win32.c
1430                 ui/win32/file_dlg_win32.c
1431                 ui/win32/print_win32.c
1432         )
1433         set(PLATFORM_UI_RC_FILES
1434                 image/file_dlg_win32.rc
1435         )
1436 endif()
1437
1438 # sources common for wireshark, tshark, rawshark and sharkd
1439 set(SHARK_COMMON_SRC
1440         cfile.c
1441         frame_tvbuff.c
1442         sync_pipe_write.c
1443         ws_version_info.c
1444 )
1445
1446 # sources for external capture interfaces
1447 if(ENABLE_EXTCAP)
1448         set(SHARK_COMMON_SRC
1449                 ${SHARK_COMMON_SRC}
1450                 extcap.c
1451                 extcap_parser.c
1452                 extcap_spawn.c
1453         )
1454 endif()
1455
1456 set(TSHARK_TAP_SRC
1457         ui/cli/tap-camelsrt.c
1458         ui/cli/tap-comparestat.c
1459         ui/cli/tap-diameter-avp.c
1460         ui/cli/tap-expert.c
1461         ui/cli/tap-exportobject.c
1462         ui/cli/tap-endpoints.c
1463         ui/cli/tap-follow.c
1464         ui/cli/tap-funnel.c
1465         ui/cli/tap-gsm_astat.c
1466         ui/cli/tap-hosts.c
1467         ui/cli/tap-httpstat.c
1468         ui/cli/tap-icmpstat.c
1469         ui/cli/tap-icmpv6stat.c
1470         ui/cli/tap-iostat.c
1471         ui/cli/tap-iousers.c
1472         ui/cli/tap-macltestat.c
1473         ui/cli/tap-protocolinfo.c
1474         ui/cli/tap-protohierstat.c
1475         ui/cli/tap-rlcltestat.c
1476         ui/cli/tap-rpcprogs.c
1477         ui/cli/tap-rtd.c
1478         ui/cli/tap-rtp.c
1479         ui/cli/tap-rtspstat.c
1480         ui/cli/tap-sctpchunkstat.c
1481         ui/cli/tap-simple_stattable.c
1482         ui/cli/tap-sipstat.c
1483         ui/cli/tap-smbsids.c
1484         ui/cli/tap-srt.c
1485         ui/cli/tap-stats_tree.c
1486         ui/cli/tap-sv.c
1487         ui/cli/tap-wspstat.c
1488 )
1489
1490 set(INSTALL_DIRS
1491         diameter
1492         dtds
1493         help
1494         profiles
1495         radius
1496         tpncp
1497         wimaxasncp
1498 )
1499
1500 set(INSTALL_FILES
1501         cfilters
1502         colorfilters
1503         dfilters
1504         ipmap.html
1505         manuf
1506         pdml2html.xsl
1507         services
1508         smi_modules
1509         docbook/ws.css
1510         ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
1511         ${CMAKE_BINARY_DIR}/doc/asn2deb.html
1512         ${CMAKE_BINARY_DIR}/doc/androiddump.html
1513         ${CMAKE_BINARY_DIR}/doc/udpdump.html
1514         ${CMAKE_BINARY_DIR}/doc/capinfos.html
1515         ${CMAKE_BINARY_DIR}/doc/captype.html
1516         ${CMAKE_BINARY_DIR}/doc/ciscodump.html
1517         ${CMAKE_BINARY_DIR}/doc/dftest.html
1518         ${CMAKE_BINARY_DIR}/doc/dumpcap.html
1519         ${CMAKE_BINARY_DIR}/doc/editcap.html
1520         ${CMAKE_BINARY_DIR}/doc/extcap.html
1521         ${CMAKE_BINARY_DIR}/doc/idl2deb.html
1522         ${CMAKE_BINARY_DIR}/doc/idl2wrs.html
1523         ${CMAKE_BINARY_DIR}/doc/mergecap.html
1524         ${CMAKE_BINARY_DIR}/doc/randpkt.html
1525         ${CMAKE_BINARY_DIR}/doc/randpktdump.html
1526         ${CMAKE_BINARY_DIR}/doc/rawshark.html
1527         ${CMAKE_BINARY_DIR}/doc/reordercap.html
1528         ${CMAKE_BINARY_DIR}/doc/sshdump.html
1529         ${CMAKE_BINARY_DIR}/doc/text2pcap.html
1530         ${CMAKE_BINARY_DIR}/doc/tshark.html
1531         ${CMAKE_BINARY_DIR}/doc/wireshark.html
1532         ${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
1533 )
1534
1535 if(WIN32)
1536         set(TEXTIFY_FILES COPYING NEWS README README.windows)
1537         foreach(_text_file ${TEXTIFY_FILES})
1538                 set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_text_file}.txt ${INSTALL_FILES})
1539         endforeach()
1540 else()
1541         set(INSTALL_FILES COPYING ${INSTALL_FILES})
1542 endif()
1543
1544 set(LIBEPAN_LIBS
1545 #               @SSL_LIBS@      # -lcrypto
1546                 epan
1547 #               $(plugin_ldadd) # in case of static
1548                 ${AIRPCAP_LIBRARIES}
1549                 ${PCAP_LIBRARIES}
1550                 ${CARES_LIBRARIES}
1551                 ${KERBEROS_LIBRARIES}
1552                 ${LUA_LIBRARIES}
1553                 ${PYTHON_LIBRARIES}
1554                 ${GEOIP_LIBRARIES}
1555                 ${GCRYPT_LIBRARIES}
1556                 ${GNUTLS_LIBRARIES}
1557                 ${SMI_LIBRARIES}
1558                 ${ZLIB_LIBRARIES}
1559                 ${LZ4_LIBRARIES}
1560                 ${SNAPPY_LIBRARIES}
1561                 ${M_LIBRARIES}
1562                 ${WINSPARKLE_LIBRARIES}
1563 )
1564
1565 if(WIN32)
1566         # According to http://stackoverflow.com/questions/14474659/cmake-how-to-have-a-target-for-copying-files
1567         # we can't just use "set(_dll_output_dir "$<TARGET_FILE_DIR:epan>")"
1568         # DATAFILE_DIR is set using the same property. We could probably
1569         # get away with using it here.
1570         get_target_property(_libwireshark_location epan LOCATION)
1571         get_filename_component(_dll_output_dir "${_libwireshark_location}" PATH)
1572         add_custom_target(copy_cli_dlls)
1573         set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
1574         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1575                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
1576         )
1577
1578         # XXX Can (and should) we iterate over these similar to the way
1579         # the top-level CMakeLists.txt iterates over the package list?
1580
1581         # Required DLLs.
1582         # The cairo, freetype, gio, gnutls, png, and other OBS-generated DLLs
1583         # depend on zlib1.dll. We compile zlib locally but the Debug
1584         # configuration (the default) creates zlibd1.dll.
1585         file (TO_NATIVE_PATH "${_dll_output_dir}" _dll_output_dir_win )
1586         foreach( _dll ${GLIB2_DLLS} $<$<CONFIG:Debug>:zlib1.dll> )
1587                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1588                         # It would be really handy if copy, xcopy, or "cmake
1589                         # -E copy_if_different" supported multiple files
1590                         # separated by whitespace, or if robocpy had a sane
1591                         # notion of exit codes.
1592                         COMMAND if exist \"${_dll}\" xcopy ${_dll} "${_dll_output_dir_win}" /D /Y
1593                         WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
1594                 )
1595         endforeach(_dll)
1596
1597         # Optional
1598         if (AIRPCAP_FOUND)
1599                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1600                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1601                                 "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}"
1602                                 "${_dll_output_dir}"
1603                 )
1604         endif(AIRPCAP_FOUND)
1605         if (CARES_FOUND)
1606                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1607                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1608                                 "${CARES_DLL_DIR}/${CARES_DLL}"
1609                                 "${_dll_output_dir}"
1610                 )
1611         endif(CARES_FOUND)
1612         if (GEOIP_FOUND)
1613                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1614                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1615                                 "${GEOIP_DLL_DIR}/${GEOIP_DLL}"
1616                                 "${_dll_output_dir}"
1617                 )
1618         endif(GEOIP_FOUND)
1619         if (LIBSSH_FOUND)
1620                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1621                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1622                                 "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}"
1623                                 "${_dll_output_dir}"
1624                 )
1625         endif(LIBSSH_FOUND)
1626         foreach( _dll ${GCRYPT_DLLS} )
1627                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1628                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1629                                 "${GCRYPT_DLL_DIR}/${_dll}"
1630                                 "${_dll_output_dir}"
1631                 )
1632         endforeach(_dll)
1633         if(GNUTLS_FOUND)
1634                 foreach( _dll ${GNUTLS_DLLS} )
1635                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1636                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1637                                         "${GNUTLS_DLL_DIR}/${_dll}"
1638                                         "${_dll_output_dir}"
1639                         )
1640                 endforeach(_dll)
1641         endif(GNUTLS_FOUND)
1642         if(KERBEROS_FOUND)
1643                 foreach( _dll ${KERBEROS_DLLS} )
1644                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1645                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1646                                         "${KERBEROS_DLL_DIR}/${_dll}"
1647                                         "${_dll_output_dir}"
1648                         )
1649                 endforeach(_dll)
1650         endif(KERBEROS_FOUND)
1651         if (LUA_FOUND)
1652                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1653                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1654                                 "${LUA_DLL_DIR}/${LUA_DLL}"
1655                                 "${_dll_output_dir}"
1656                 )
1657         endif(LUA_FOUND)
1658         if (LZ4_FOUND)
1659                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1660                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1661                                 "${LZ4_DLL_DIR}/${LZ4_DLL}"
1662                                 "${_dll_output_dir}"
1663                 )
1664         endif(LZ4_FOUND)
1665         if (NGHTTP2_FOUND)
1666                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1667                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1668                                 "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}"
1669                                 "${_dll_output_dir}"
1670                 )
1671         endif(NGHTTP2_FOUND)
1672         if (SBC_FOUND)
1673                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1674                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1675                                 "${SBC_DLL_DIR}/${SBC_DLL}"
1676                                 "${_dll_output_dir}"
1677                 )
1678         endif(SBC_FOUND)
1679         if (SPANDSP_FOUND)
1680                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1681                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1682                                 "${SPANDSP_DLL_DIR}/${SPANDSP_DLL}"
1683                                 "${_dll_output_dir}"
1684                 )
1685         endif(SPANDSP_FOUND)
1686         if (LIBXML2_FOUND)
1687                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1688                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1689                                 "${LIBXML2_DLL_DIR}/${LIBXML2_DLL}"
1690                                 "${_dll_output_dir}"
1691                 )
1692         endif(LIBXML2_FOUND)
1693         if (SMI_FOUND)
1694                 # Wireshark.nsi wants SMI_DIR which is the base SMI directory
1695                 get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
1696                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1697                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1698                                 "${SMI_DLL_DIR}/${SMI_DLL}"
1699                                 "${_dll_output_dir}"
1700                         COMMAND ${CMAKE_COMMAND} -E make_directory
1701                                 "${_dll_output_dir}/snmp"
1702                         COMMAND ${CMAKE_COMMAND} -E make_directory
1703                                 "${_dll_output_dir}/snmp/mibs"
1704                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1705                                 "${SMI_SHARE_DIR}/mibs/iana"
1706                                 "${_dll_output_dir}/snmp/mibs"
1707                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1708                                 "${SMI_SHARE_DIR}/mibs/ietf"
1709                                 "${_dll_output_dir}/snmp/mibs"
1710                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1711                                 "${SMI_SHARE_DIR}/mibs/irtf"
1712                                 "${_dll_output_dir}/snmp/mibs"
1713                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1714                                 "${SMI_SHARE_DIR}/mibs/site"
1715                                 "${_dll_output_dir}/snmp/mibs"
1716                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1717                                 "${SMI_SHARE_DIR}/mibs/tubs"
1718                                 "${_dll_output_dir}/snmp/mibs"
1719                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1720                                 "${SMI_SHARE_DIR}/pibs"
1721                                 "${_dll_output_dir}/snmp/mibs"
1722                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1723                                 "${SMI_SHARE_DIR}/yang"
1724                                 "${_dll_output_dir}/snmp/mibs"
1725                         #remove the extra directories copied (shallow copying the above would remove the need for this)
1726                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1727                                 "${_dll_output_dir}/snmp/mibs/iana"
1728                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1729                                 "${_dll_output_dir}/snmp/mibs/ietf"
1730                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1731                                 "${_dll_output_dir}/snmp/mibs/site"
1732                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1733                                 "${_dll_output_dir}/snmp/mibs/tubs"
1734                 )
1735         endif(SMI_FOUND)
1736         if (SNAPPY_FOUND)
1737                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1738                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1739                                 "${SNAPPY_DLL_DIR}/${SNAPPY_DLL}"
1740                                 "${_dll_output_dir}"
1741                 )
1742         endif(SNAPPY_FOUND)
1743         if (WINSPARKLE_FOUND)
1744                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1745                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1746                                 "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}"
1747                                 "${_dll_output_dir}"
1748                 )
1749         endif(WINSPARKLE_FOUND)
1750
1751         add_dependencies(epan copy_cli_dlls)
1752
1753         # We have a lot of choices for creating zip archives:
1754         # - 7z, WinZip, etc., which require a separate download+install.
1755         # - Cygwin's zip, which requires Cygwin.
1756         # - "CMake -E tar cz", which creates a tar file.
1757         # - CPack, which requires a CPack configuration.
1758         # - PowerShell via PSCX or System.IO.Compression.FileSystem.
1759         # - Python via zipfile.
1760         # For now, just look for 7z. It's installed on the Windows builders,
1761         # which might be the only systems that use this target.
1762         find_program(ZIP_EXECUTABLE 7z
1763                 PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
1764                 DOC "Path to the 7z utility."
1765         )
1766         # XXX "if(ZIP_EXECUTABLE)" doesn't work here. It looks like the
1767         # absence of "-NOTFOUND" doesn't equal "true".
1768         if (NOT "${ZIP_EXECUTABLE}" STREQUAL "ZIP_EXECUTABLE-NOTFOUND")
1769                 add_custom_target(pdb_zip_package)
1770                 set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
1771                 set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
1772                 file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
1773                 add_custom_command(TARGET pdb_zip_package POST_BUILD
1774                         COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
1775                         COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}" *.pdb *.lib
1776                         WORKING_DIRECTORY "${_dll_output_dir}"
1777                 )
1778                 add_dependencies(pdb_zip_package epan)
1779         endif()
1780 endif(WIN32)
1781
1782 # List of extra dependencies for the "copy_data_files" target
1783 set(copy_data_files_depends)
1784
1785 # glob patterns relative to the source directory that should be copied to
1786 # ${DATAFILE_DIR} (including directory prefixes)
1787 set(DATA_FILES_SRC
1788         "help/toc"
1789 )
1790
1791 if(WIN32)
1792         foreach(_text_file ${TEXTIFY_FILES})
1793                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
1794                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1795                                 -Destination ${CMAKE_BINARY_DIR}
1796                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1797                         DEPENDS
1798                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1799                 )
1800         endforeach()
1801 endif()
1802
1803 foreach(_install_file ${INSTALL_FILES})
1804         get_filename_component(_install_basename "${_install_file}" NAME)
1805         set(_output_file "${DATAFILE_DIR}/${_install_basename}")
1806         add_custom_command(OUTPUT "${_output_file}"
1807                 COMMAND ${CMAKE_COMMAND} -E copy
1808                         "${_install_file}"
1809                         "${_output_file}"
1810                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
1811                 DEPENDS
1812                         docs
1813                         "${_install_file}"
1814         )
1815         list(APPEND copy_data_files_depends "${_output_file}")
1816 endforeach()
1817
1818 if(ENABLE_EXTCAP)
1819         # Ensure "run/extcap" exists
1820         add_custom_command(OUTPUT "${DATAFILE_DIR}/extcap"
1821                 COMMAND ${CMAKE_COMMAND} -E make_directory
1822                         "${DATAFILE_DIR}/extcap"
1823         )
1824         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/extcap")
1825 endif()
1826 set(_help_files
1827         help/capture_filters.txt
1828         help/capturing.txt
1829         help/display_filters.txt
1830         help/getting_started.txt
1831         help/overview.txt
1832 )
1833 if(WIN32)
1834         file(TO_NATIVE_PATH "${DATAFILE_DIR}/help" _help_dest_dir)
1835         foreach(_help_file IN LISTS _help_files)
1836                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_help_file}"
1837                         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1838                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1839                                 -Destination "${_help_dest_dir}"
1840                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1841                         DEPENDS
1842                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1843                 )
1844                 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_help_file}")
1845         endforeach()
1846 else()
1847         list(APPEND DATA_FILES_SRC ${_help_files})
1848 endif(WIN32)
1849
1850 # Create help/faq.txt when missing
1851 add_custom_command(OUTPUT "${DATAFILE_DIR}/help/faq.txt"
1852         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1853         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/help/faq.py -b > faq.tmp.html
1854         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/html2text.py
1855                 faq.tmp.html > "${DATAFILE_DIR}/help/faq.txt"
1856         COMMAND ${CMAKE_COMMAND} -E remove faq.tmp.html
1857         DEPENDS
1858                 "${CMAKE_SOURCE_DIR}/help/faq.py"
1859                 "${CMAKE_SOURCE_DIR}/tools/html2text.py"
1860 )
1861 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/help/faq.txt")
1862
1863 # Install LUA files in staging directory such that LUA can used when Wireshark
1864 # is ran from the build directory. For install targets, see
1865 # epan/wslua/CMakeLists.txt
1866 if(LUA_FOUND AND ENABLE_LUA)
1867         set(_lua_files
1868                 "${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
1869                 "${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
1870                 "${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
1871         )
1872         foreach(_lua_file ${_lua_files})
1873                 get_filename_component(_lua_filename "${_lua_file}" NAME)
1874                 list(APPEND copy_data_files_depends
1875                         "${DATAFILE_DIR}/${_lua_filename}")
1876                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
1877                         COMMAND ${CMAKE_COMMAND} -E copy
1878                                 "${_lua_file}"
1879                                 "${DATAFILE_DIR}/${_lua_filename}"
1880                         DEPENDS
1881                                 wsluaauxiliary
1882                                 "${_lua_file}"
1883                 )
1884         endforeach()
1885 endif(LUA_FOUND AND ENABLE_LUA)
1886 # doc/*.html handled elsewhere.
1887
1888 # TODO shouldn't this use full (relative) paths instead of glob patterns?
1889 list(APPEND DATA_FILES_SRC
1890         "dtds/*.dtd"
1891
1892         "radius/README.radius_dictionary"
1893         "radius/custom.includes"
1894         "radius/dictionary"
1895         "radius/dictionary.*"
1896
1897         "diameter/*.dtd"
1898         "diameter/*.xml"
1899         "profiles/*/*"
1900         "tpncp/tpncp.dat"
1901         "wimaxasncp/*.dtd"
1902         "wimaxasncp/*.xml"
1903 )
1904
1905 # Copy all paths from the source tree to the data directory. Directories are
1906 # automatically created if missing as the filename is given.
1907 file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
1908 foreach(_data_file ${_data_files})
1909         add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
1910                 COMMAND ${CMAKE_COMMAND} -E copy
1911                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1912                         "${DATAFILE_DIR}/${_data_file}"
1913                 DEPENDS
1914                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1915         )
1916         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
1917 endforeach()
1918
1919 # Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
1920 add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends})
1921 set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
1922
1923 if( (BUILD_wireshark AND QT_FOUND) OR (BUILD_wireshark_gtk AND GTK_FOUND) )
1924         set(WIRESHARK_SRC
1925                 capture_info.c
1926                 capture_opts.c
1927                 file.c
1928                 fileset.c
1929                 summary.c
1930                 ${SHARK_COMMON_SRC}
1931                 ${PLATFORM_UI_SRC}
1932         )
1933         set(wireshark_FILES
1934                 ${WIRESHARK_SRC}
1935                 ${CMAKE_BINARY_DIR}/image/wireshark.rc
1936                 ${PLATFORM_UI_RC_FILES}
1937         )
1938 endif()
1939
1940 if(ENABLE_APPLICATION_BUNDLE)
1941         #
1942         # Add -Wl,-single_module to the LDFLAGS used with shared
1943         # libraries, to fix some error that show up in some cases;
1944         # some Apple documentation recommends it for most shared
1945         # libraries.
1946         #
1947         set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
1948         #
1949         # Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
1950         # code-signing issues is running out of padding space.
1951         #
1952         # Add -Wl,-search_paths_first to make sure that if we search
1953         # directories A and B, in that order, for a given library, a
1954         # non-shared version in directory A, rather than a shared
1955         # version in directory B, is chosen (so we can use
1956         # --with-pcap=/usr/local to force all programs to be linked
1957         # with a static version installed in /usr/local/lib rather than
1958         # the system version in /usr/lib).
1959         #
1960
1961         set(CMAKE_EXE_LINKER_FLAGS
1962         "-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
1963         )
1964
1965         # Add files to the app bundle
1966         # Wireshark.app/Contents
1967         file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
1968         set(BUNDLE_CONTENTS_FILES
1969                 ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
1970         )
1971         set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
1972                 MACOSX_PACKAGE_LOCATION .
1973         )
1974
1975         # Wireshark.app/Contents/Resources
1976         set(BUNDLE_RESOURCE_FILES
1977                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
1978                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
1979         )
1980         set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
1981                 MACOSX_PACKAGE_LOCATION Resources
1982         )
1983
1984         # Wireshark.app/Contents/Resources/share/man/man1
1985         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
1986                 MACOSX_PACKAGE_LOCATION Resources/share/man/man1
1987                 GENERATED 1
1988         )
1989
1990         # Wireshark.app/Contents/Resources/share/man/man4
1991         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
1992                 MACOSX_PACKAGE_LOCATION Resources/share/man/man4
1993                 GENERATED 1
1994         )
1995
1996         # INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
1997
1998         set(EXTRA_BUNDLE_FILES
1999                 ${BUNDLE_CONTENTS_FILES}
2000                 ${BUNDLE_RESOURCE_FILES}
2001                 ${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
2002                 ${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
2003         )
2004 else()
2005         set(EXTRA_BUNDLE_FILES)
2006 endif()
2007
2008 if(BUILD_wireshark AND QT_FOUND)
2009         set(wireshark_LIBS
2010                 qtui
2011                 ui
2012                 capchild
2013                 caputils
2014                 ${QT_LIBRARIES}
2015                 ${GTHREAD2_LIBRARIES}
2016                 wscodecs
2017                 ${LIBEPAN_LIBS}
2018                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2019                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2020                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2021                 ${NL_LIBRARIES}
2022                 ${WIN_VERSION_LIBRARY}
2023         )
2024
2025         # Policy since 2.8.11
2026         if (POLICY CMP0020)
2027                 cmake_policy(SET CMP0020 NEW)
2028         endif()
2029
2030         add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
2031         add_dependencies(wireshark version)
2032         set(PROGLIST ${PROGLIST} wireshark)
2033         set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
2034         set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2035         set_target_properties(wireshark PROPERTIES FOLDER "Executables")
2036         if(ENABLE_APPLICATION_BUNDLE OR WIN32)
2037                 set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
2038         endif()
2039
2040         if(ENABLE_APPLICATION_BUNDLE)
2041                 add_dependencies(wireshark manpages)
2042                 set_target_properties(
2043                         wireshark PROPERTIES
2044                                 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
2045                 )
2046                 # Add a wrapper script which opens the bundle. This adds
2047                 # convenience but makes debugging more difficult.
2048                 file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
2049                 file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
2050                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
2051                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
2052                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
2053         endif()
2054
2055         target_link_libraries(wireshark ${wireshark_LIBS})
2056         install(
2057                 TARGETS wireshark
2058                 RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2059                 BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
2060         )
2061
2062         if(NOT ENABLE_APPLICATION_BUNDLE)
2063                 # Map for endpoints dialog
2064                 ADD_CUSTOM_COMMAND(
2065                         TARGET wireshark
2066                         POST_BUILD
2067                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2068                                 "${PROJECT_SOURCE_DIR}/ipmap.html"
2069                                 $<TARGET_FILE_DIR:wireshark>
2070                 )
2071         endif()
2072
2073         if(WIN32 AND Qt5Core_FOUND)
2074                 # Use windeployqt to copy our required DLLs to the run path.
2075                 # Ideally one of the modules in ${QTDIR}/lib/cmake would expose
2076                 # the path to windeployqt. For that matter having a reliable
2077                 # path to qmake would be *amazingly convenient*. We don't have
2078                 # either of those so we try to discover the path via Qt5Core.
2079                 # http://stackoverflow.com/questions/24650936/qt5-with-cmake-how-to-find-qt-translations-dir
2080
2081                 get_target_property(_qmake_location Qt5::qmake IMPORTED_LOCATION)
2082                 get_filename_component(_qt_bin_path "${_qmake_location}" DIRECTORY)
2083                 find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
2084                         HINTS "${_qmake_location}"
2085                         DOC "Path to the windeployqt utility."
2086                 )
2087                 if (NOT "${QT_WINDEPLOYQT_EXECUTABLE}" STREQUAL "QT_WINDEPLOYQT_EXECUTABLE-NOTFOUND")
2088                         set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
2089                                 "Path to qmake, windeployqt, and other Qt utilities."
2090                         )
2091                         add_custom_target(copy_qt_dlls ALL)
2092                         set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
2093                         # Will we ever need to use --debug? Windeployqt seems to
2094                         # be smart enough to copy debug DLLs when needed.
2095                         add_custom_command(TARGET copy_qt_dlls
2096                                 POST_BUILD
2097                                 COMMAND set "PATH=${QT_BIN_PATH};%PATH%"
2098                                 COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
2099                                         $<$<CONFIG:Debug>:--debug>
2100                                         $<$<NOT:$<CONFIG:Debug>>:--release>
2101                                         --no-compiler-runtime
2102                                         --verbose 10
2103                                         "$<TARGET_FILE:wireshark>"
2104                         )
2105                         add_dependencies(copy_qt_dlls wireshark)
2106                 endif()
2107         endif(WIN32 AND Qt5Core_FOUND)
2108 endif()
2109
2110 # Common properties for CLI executables
2111 macro(set_extra_executable_properties _executable _folder)
2112         set_target_properties(${_executable} PROPERTIES
2113                 COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2114                 LINK_FLAGS "${WS_LINK_FLAGS}"
2115                 FOLDER ${_folder}
2116         )
2117
2118         set(PROGLIST ${PROGLIST} ${_executable})
2119
2120         if(ENABLE_APPLICATION_BUNDLE)
2121                 set_target_properties(${_executable} PROPERTIES
2122                         RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
2123                 )
2124                 # Add a wrapper script which runs each executable from the
2125                 # correct location. This adds convenience but makes debugging
2126                 # more difficult.
2127                 file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2128                 file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2129                 file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/${_executable} \"\$\@\"\n")
2130                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2131         endif()
2132 endmacro()
2133
2134 macro(set_extcap_executable_properties _executable)
2135         set_target_properties(${_executable} PROPERTIES FOLDER "Executables/Extcaps")
2136
2137         set(PROGLIST ${PROGLIST} ${_executable})
2138
2139         if(WIN32)
2140                 set_target_properties(${_executable} PROPERTIES
2141                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2142                         LINK_FLAGS "${WS_LINK_FLAGS}"
2143                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2144                         RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
2145                         RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/run/Release/extcap
2146                         RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${CMAKE_BINARY_DIR}/run/MinSizeRel/extcap
2147                         RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR}/run/RelWithDebInfo/extcap
2148                 )
2149         else()
2150                 set_target_properties(${_executable} PROPERTIES
2151                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2152                         LINK_FLAGS "${WS_LINK_FLAGS}"
2153                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2154                 )
2155                 if(ENABLE_APPLICATION_BUNDLE)
2156                         set_target_properties(${_executable} PROPERTIES
2157                                 RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS/extcap
2158                         )
2159                         # Add a wrapper script which runs each executable from the
2160                         # correct location. This adds convenience but makes debugging
2161                         # more difficult.
2162                         file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2163                         file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2164                         file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/extcap/${_executable} \"\$\@\"\n")
2165                         execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2166                 endif()
2167         endif()
2168 endmacro()
2169
2170 if(BUILD_wireshark_gtk AND GTK_FOUND)
2171         set(wireshark_gtk_LIBS
2172                 gtkui
2173                 ui
2174                 capchild
2175                 caputils
2176                 ${GTK2_LIBRARIES}
2177                 ${GTK3_LIBRARIES}
2178                 ${GTHREAD2_LIBRARIES}
2179                 wscodecs
2180                 ${PORTAUDIO_LIBRARIES}
2181                 ${LIBEPAN_LIBS}
2182                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2183                 ${APPLE_CORE_SERVICES_LIBRARY}
2184                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2185                 ${NL_LIBRARIES}
2186                 ${WIN_COMCTL32_LIBRARY}
2187         )
2188         # wireshark and wireshark-gtk share wireshark_FILES
2189
2190         add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
2191         add_dependencies(wireshark-gtk version)
2192         set(PROGLIST ${PROGLIST} wireshark-gtk)
2193         set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
2194         set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2195         set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
2196         target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
2197         install(TARGETS wireshark-gtk RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2198
2199         # Map for endpoints dialog
2200         ADD_CUSTOM_COMMAND(
2201                 TARGET wireshark-gtk
2202                 POST_BUILD
2203                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2204                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2205                         $<TARGET_FILE_DIR:wireshark-gtk>
2206         )
2207
2208         if(WIN32)
2209                 get_target_property(_wsgtk_location wireshark-gtk LOCATION)
2210                 get_filename_component(_dll_output_dir "${_wsgtk_location}" PATH)
2211                 add_custom_target(copy_gtk_dlls)
2212                 set_target_properties(copy_gtk_dlls PROPERTIES FOLDER "Copy Tasks")
2213                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2214                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
2215                 )
2216
2217                 if(GTK2_FOUND)
2218                         set(_gtk_dll_dir "${GTK2_DLL_DIR}")
2219                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2220                         set(_gtk_dlls "${GTK2_DLLS}")
2221                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2222                 else()
2223                         set(_gtk_dll_dir "${GTK3_DLL_DIR}")
2224                         set(_gtk_dlls "${GTK3_DLLS}")
2225                         set(_gtk_etc_dir "${GTK3_ETC_DIR}")
2226                 endif()
2227
2228                 foreach(_dll ${_gtk_dlls})
2229                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2230                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2231                                         "${_gtk_dll_dir}/${_dll}" "${_dll_output_dir}"
2232                         )
2233                 endforeach(_dll)
2234
2235                 # /etc
2236                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2237                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}/etc"
2238                 )
2239                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2240                         COMMAND ${CMAKE_COMMAND} -E copy_directory
2241                                 "${_gtk_etc_dir}" "${_dll_output_dir}/etc"
2242                 )
2243
2244                 # XXX - Omitting ${GTK2_LIB_DIR}\loaders copying from Makefile.nmake
2245                 if(GTK2_FOUND)
2246                         # Engines
2247                         set (_engines_output_dir "${_dll_output_dir}/lib/gtk-2.0/2.10.0/engines")
2248                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2249                                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_engines_output_dir}"
2250                         )
2251                         foreach(_dll ${GTK2_ENGINES_DLLS})
2252                                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2253                                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2254                                                 "${GTK2_ENGINES_DLL_DIR}/${_dll}" "${_engines_output_dir}"
2255                                 )
2256                         endforeach(_dll)
2257
2258                         # Themes
2259                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2260                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2261                                         "${GTK2_THEMES_DIR}/gtkrc" "${_dll_output_dir}/etc/gtk-2.0"
2262                         )
2263
2264                         # Modules
2265                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2266                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2267                                         "${GTK2_LIB_DIR}" "${_dll_output_dir}/lib/gtk-2.0"
2268                         )
2269                 else()
2270                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2271                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2272                                         "${CMAKE_SOURCE_DIR}/ui/win32/settings.ini" "${_dll_output_dir}/etc"
2273                         )
2274                 endif()
2275
2276                 add_dependencies(wireshark-gtk copy_gtk_dlls copy_cli_dlls)
2277         endif(WIN32)
2278 endif()
2279
2280 register_tap_files(tshark-tap-register.c
2281         tshark-taps
2282         ${TSHARK_TAP_SRC}
2283 )
2284
2285 if(BUILD_tshark)
2286         set(tshark_LIBS
2287                 ui
2288                 capchild
2289                 caputils
2290                 ${LIBEPAN_LIBS}
2291                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2292                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2293         )
2294         set(tshark_FILES
2295                 capture_opts.c
2296                 tshark-tap-register.c
2297                 tshark.c
2298                 ${TSHARK_TAP_SRC}
2299                 ${SHARK_COMMON_SRC}
2300                 ${CMAKE_BINARY_DIR}/image/tshark.rc
2301         )
2302         add_executable(tshark ${tshark_FILES})
2303         add_dependencies(tshark version)
2304         set_extra_executable_properties(tshark "Executables")
2305         target_link_libraries(tshark ${tshark_LIBS})
2306         install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2307 endif()
2308
2309 if(BUILD_tfshark)
2310         set(tfshark_LIBS
2311                 ui
2312                 ${LIBEPAN_LIBS}
2313                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2314                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2315         )
2316         set(tfshark_FILES
2317                 tfshark.c
2318                 ${TSHARK_TAP_SRC}
2319                 ${SHARK_COMMON_SRC}
2320                 ${CMAKE_BINARY_DIR}/image/tfshark.rc
2321         )
2322         add_executable(tfshark ${tfshark_FILES})
2323         add_dependencies(tfshark version)
2324         set_extra_executable_properties(tfshark "Executables")
2325         target_link_libraries(tfshark ${tfshark_LIBS})
2326         install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2327 endif()
2328
2329 if(BUILD_rawshark AND PCAP_FOUND)
2330         set(rawshark_LIBS
2331                 caputils
2332                 ui
2333                 ${LIBEPAN_LIBS}
2334                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2335                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2336         )
2337         set(rawshark_FILES
2338                 ${SHARK_COMMON_SRC}
2339                 rawshark.c
2340                 ${CMAKE_BINARY_DIR}/image/rawshark.rc
2341         )
2342         add_executable(rawshark ${rawshark_FILES})
2343         add_dependencies(rawshark version)
2344         set_extra_executable_properties(rawshark "Executables")
2345         target_link_libraries(rawshark ${rawshark_LIBS})
2346         install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2347 endif()
2348
2349 if(BUILD_sharkd)
2350         set(sharkd_LIBS
2351                 ui
2352                 wscodecs
2353                 ${LIBEPAN_LIBS}
2354                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2355                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2356         )
2357         set(sharkd_FILES
2358                 sharkd.c
2359                 sharkd_daemon.c
2360                 sharkd_session.c
2361                 ${SHARK_COMMON_SRC}
2362         )
2363         add_executable(sharkd ${sharkd_FILES})
2364         add_dependencies(sharkd version)
2365         set_extra_executable_properties(sharkd "Executables")
2366         target_link_libraries(sharkd ${sharkd_LIBS})
2367         install(TARGETS sharkd RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2368 endif()
2369
2370 if(BUILD_dftest)
2371         set(dftest_LIBS
2372                 ui
2373                 ${LIBEPAN_LIBS}
2374         )
2375         set(dftest_FILES
2376                 dftest.c
2377         )
2378         add_executable(dftest ${dftest_FILES})
2379         add_dependencies(dftest version)
2380         set_extra_executable_properties(dftest "Tests")
2381         target_link_libraries(dftest ${dftest_LIBS})
2382         install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2383 endif()
2384
2385 if(BUILD_randpkt)
2386         set(randpkt_LIBS
2387                 randpkt_core
2388                 ui
2389                 wiretap
2390                 wsutil
2391                 ${M_LIBRARIES}
2392                 ${PCAP_LIBRARIES}
2393                 ${CARES_LIBRARIES}
2394                 ${ZLIB_LIBRARIES}
2395         )
2396         set(randpkt_FILES
2397                 randpkt.c
2398                 ws_version_info.c
2399         )
2400         add_executable(randpkt ${randpkt_FILES})
2401         add_dependencies(randpkt version)
2402         set_extra_executable_properties(randpkt "Executables")
2403         target_link_libraries(randpkt ${randpkt_LIBS})
2404         install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2405 endif()
2406
2407 if(BUILD_text2pcap)
2408         set(text2pcap_LIBS
2409                 writecap
2410                 wsutil
2411                 ${M_LIBRARIES}
2412                 ${ZLIB_LIBRARIES}
2413         )
2414         set(text2pcap_CLEAN_FILES
2415                 text2pcap.c
2416                 ws_version_info.c
2417         )
2418         set(text2pcap_FILES
2419                 ${text2pcap_CLEAN_FILES}
2420                 ${CMAKE_BINARY_DIR}/image/text2pcap.rc
2421         )
2422         add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
2423                 text2pcap-scanner.l
2424         )
2425         add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
2426         add_dependencies(text2pcap version)
2427         set_extra_executable_properties(text2pcap "Executables")
2428         target_link_libraries(text2pcap ${text2pcap_LIBS})
2429         install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2430 endif()
2431
2432 if(BUILD_mergecap)
2433         set(mergecap_LIBS
2434                 ui
2435                 wiretap
2436                 ${ZLIB_LIBRARIES}
2437                 ${CMAKE_DL_LIBS}
2438         )
2439         set(mergecap_FILES
2440                 mergecap.c
2441                 ws_version_info.c
2442                 ${CMAKE_BINARY_DIR}/image/mergecap.rc
2443         )
2444         add_executable(mergecap ${mergecap_FILES})
2445         add_dependencies(mergecap version)
2446         set_extra_executable_properties(mergecap "Executables")
2447         target_link_libraries(mergecap ${mergecap_LIBS})
2448         install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2449 endif()
2450
2451 if(BUILD_reordercap)
2452         set(reordercap_LIBS
2453                 ui
2454                 wiretap
2455                 ${ZLIB_LIBRARIES}
2456                 ${CMAKE_DL_LIBS}
2457         )
2458         set(reordercap_FILES
2459                 reordercap.c
2460                 ws_version_info.c
2461                 ${CMAKE_BINARY_DIR}/image/reordercap.rc
2462         )
2463         add_executable(reordercap ${reordercap_FILES})
2464         add_dependencies(reordercap version)
2465         set_extra_executable_properties(reordercap "Executables")
2466         target_link_libraries(reordercap ${reordercap_LIBS})
2467         install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2468 endif()
2469
2470 if(BUILD_capinfos)
2471         set(capinfos_LIBS
2472                 ui
2473                 wiretap
2474                 wsutil
2475                 ${ZLIB_LIBRARIES}
2476                 ${GCRYPT_LIBRARIES}
2477                 ${CMAKE_DL_LIBS}
2478         )
2479         set(capinfos_FILES
2480                 capinfos.c
2481                 ws_version_info.c
2482                 ${CMAKE_BINARY_DIR}/image/capinfos.rc
2483         )
2484         add_executable(capinfos ${capinfos_FILES})
2485         add_dependencies(capinfos version)
2486         set_extra_executable_properties(capinfos "Executables")
2487         target_link_libraries(capinfos ${capinfos_LIBS})
2488         install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2489 endif()
2490
2491 if(BUILD_captype)
2492         set(captype_LIBS
2493                 ui
2494                 wiretap
2495                 wsutil
2496                 ${ZLIB_LIBRARIES}
2497                 ${CMAKE_DL_LIBS}
2498         )
2499         set(captype_FILES
2500                 captype.c
2501                 ws_version_info.c
2502                 ${CMAKE_BINARY_DIR}/image/captype.rc
2503         )
2504         add_executable(captype ${captype_FILES})
2505         add_dependencies(captype version)
2506         set_extra_executable_properties(captype "Executables")
2507         target_link_libraries(captype ${captype_LIBS})
2508         install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2509 endif()
2510
2511 if(BUILD_editcap)
2512         set(editcap_LIBS
2513                 ui
2514                 wiretap
2515                 ${ZLIB_LIBRARIES}
2516                 ${GCRYPT_LIBRARIES}
2517                 ${CMAKE_DL_LIBS}
2518         )
2519         set(editcap_FILES
2520                 editcap.c
2521                 ws_version_info.c
2522                 ${CMAKE_BINARY_DIR}/image/editcap.rc
2523         )
2524         add_executable(editcap ${editcap_FILES})
2525         add_dependencies(editcap version)
2526         set_extra_executable_properties(editcap "Executables")
2527         target_link_libraries(editcap ${editcap_LIBS})
2528         install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2529 endif()
2530
2531 if(BUILD_dumpcap AND PCAP_FOUND)
2532         set(dumpcap_LIBS
2533                 writecap
2534                 wsutil
2535                 caputils
2536                 ui
2537                 ${PCAP_LIBRARIES}
2538                 ${CAP_LIBRARIES}
2539                 ${GLIB2_LIBRARIES}
2540                 ${GTHREAD2_LIBRARIES}
2541                 ${ZLIB_LIBRARIES}
2542                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2543                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2544                 ${NL_LIBRARIES}
2545         )
2546         set(dumpcap_FILES
2547                 capture_opts.c
2548                 capture_stop_conditions.c
2549                 conditions.c
2550                 dumpcap.c
2551                 ringbuffer.c
2552                 sync_pipe_write.c
2553                 ws_version_info.c
2554                 ${CMAKE_BINARY_DIR}/image/dumpcap.rc
2555         )
2556         add_executable(dumpcap ${dumpcap_FILES})
2557         add_dependencies(dumpcap version)
2558         set_extra_executable_properties(dumpcap "Executables")
2559         target_link_libraries(dumpcap ${dumpcap_LIBS})
2560         install(TARGETS dumpcap
2561                         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2562                         PERMISSIONS ${DUMPCAP_SETUID}
2563                                 OWNER_READ OWNER_WRITE OWNER_EXECUTE
2564                                 GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
2565         )
2566         if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
2567                 install( CODE "execute_process(
2568                         COMMAND
2569                                 ${SETCAP_EXECUTABLE}
2570                                 cap_net_raw,cap_net_admin+ep
2571                                 ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
2572                         RESULT_VARIABLE
2573                                 _SETCAP_RESULT
2574                         )
2575                         if( _SETCAP_RESULT )
2576                                 message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
2577                         endif()"
2578                 )
2579         endif()
2580 endif()
2581
2582 if (WIN32)
2583         find_package( MSVC_REDIST )
2584
2585         # Must come after executable targets are defined.
2586         find_package( NSIS )
2587
2588         if (NOT "${MAKENSIS_EXECUTABLE}" STREQUAL "MAKENSIS_EXECUTABLE-NOTFOUND")
2589                 add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
2590                 ADD_NSIS_UNINSTALLER_TARGET()
2591                 ADD_NSIS_PACKAGE_TARGET()
2592         endif()
2593
2594         find_package( WiX )
2595
2596         if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
2597                 add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
2598                 ADD_WIX_PACKAGE_TARGET()
2599         endif()
2600
2601         find_package( PortableApps )
2602         if (
2603                 NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
2604                 AND
2605                 NOT "${PORTABLEAPPS_INSTALLER_EXECUTABLE}" STREQUAL "PORTABLEAPPS_INSTALLER_EXECUTABLE-NOTFOUND"
2606         )
2607                 add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
2608                 ADD_PORTABLEAPPS_PACKAGE_TARGET()
2609         endif()
2610 endif()
2611
2612 if(ENABLE_EXTCAP AND BUILD_androiddump)
2613         if(EXTCAP_ANDROIDDUMP_LIBPCAP)
2614                 if(HAVE_LIBPCAP)
2615                         set(androiddump_LIBS
2616                                 ui
2617                                 ${GLIB2_LIBRARIES}
2618                                 ${PCAP_LIBRARIES}
2619                         )
2620                 else()
2621                         message(FATAL_ERROR "You try to build androiddump with libpcap but do not have it")
2622                 endif()
2623         else()
2624                 set(androiddump_LIBS
2625                         ui
2626                         wiretap
2627                         ${GLIB2_LIBRARIES}
2628                         ${CMAKE_DL_LIBS}
2629                 )
2630         endif()
2631         set(androiddump_FILES
2632                 extcap/androiddump.c
2633                 extcap/extcap-base.c
2634         )
2635
2636         add_executable(androiddump WIN32 ${androiddump_FILES})
2637         # XXX Shouldn't we add wsutil to androiddump_LIBS instead?
2638         set_extcap_executable_properties(androiddump)
2639         target_link_libraries(androiddump ${androiddump_LIBS})
2640         install(TARGETS androiddump RUNTIME DESTINATION ${EXTCAP_DIR})
2641 endif()
2642
2643 if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
2644         set(sshdump_LIBS
2645                 wsutil
2646                 ${GLIB2_LIBRARIES}
2647                 ${CMAKE_DL_LIBS}
2648                 ${LIBSSH_LIBRARIES}
2649         )
2650         if (WIN32)
2651                 set(sshdump_LIBS wsutil ${sshdump_LIBS})
2652         endif()
2653         set(sshdump_FILES
2654                 extcap/sshdump.c
2655                 extcap/extcap-base.c
2656                 extcap/ssh-base.c
2657         )
2658
2659         add_executable(sshdump WIN32 ${sshdump_FILES})
2660         set_extcap_executable_properties(sshdump)
2661         target_link_libraries(sshdump ${sshdump_LIBS})
2662         target_include_directories(sshdump PUBLIC ${LIBSSH_INCLUDE_DIR})
2663         install(TARGETS sshdump RUNTIME DESTINATION ${EXTCAP_DIR})
2664 elseif (BUILD_sshdump)
2665         #message( WARNING "Cannot find libssh, cannot build sshdump" )
2666 endif()
2667
2668 if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
2669         set(ciscodump_LIBS
2670                 writecap
2671                 wsutil
2672                 ${GLIB2_LIBRARIES}
2673                 ${CMAKE_DL_LIBS}
2674                 ${LIBSSH_LIBRARIES}
2675         )
2676         if (WIN32)
2677                 set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
2678         endif()
2679         set(ciscodump_FILES
2680                 extcap/ciscodump.c
2681                 extcap/extcap-base.c
2682                 extcap/ssh-base.c
2683         )
2684
2685         add_executable(ciscodump WIN32 ${ciscodump_FILES})
2686         set_extcap_executable_properties(ciscodump)
2687         target_link_libraries(ciscodump ${ciscodump_LIBS})
2688         target_include_directories(ciscodump PUBLIC ${LIBSSH_INCLUDE_DIR})
2689         install(TARGETS ciscodump RUNTIME DESTINATION ${EXTCAP_DIR})
2690 elseif (BUILD_ciscodump)
2691         #message( WARNING "Cannot find libssh, cannot build ciscodump" )
2692 endif()
2693
2694 if(ENABLE_EXTCAP AND BUILD_udpdump)
2695         set(udpdump_LIBS
2696                 ${GLIB2_LIBRARIES}
2697                 ${CMAKE_DL_LIBS}
2698                 wsutil
2699                 writecap
2700         )
2701         set(udpdump_FILES
2702                 extcap/udpdump.c
2703                 extcap/extcap-base.c
2704         )
2705
2706         add_executable(udpdump WIN32 ${udpdump_FILES})
2707         set_extcap_executable_properties(udpdump)
2708         target_link_libraries(udpdump ${udpdump_LIBS})
2709         install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
2710 endif()
2711
2712 if(ENABLE_EXTCAP AND BUILD_randpktdump)
2713         set(randpktdump_LIBS
2714                 randpkt_core
2715                 ui
2716                 wiretap
2717                 ${GLIB2_LIBRARIES}
2718                 ${CMAKE_DL_LIBS}
2719         )
2720         set(randpktdump_FILES
2721                 extcap/extcap-base.c
2722                 extcap/randpktdump.c
2723         )
2724
2725         add_executable(randpktdump WIN32 ${randpktdump_FILES})
2726         # XXX Shouldn't we add wsutil to randpktdump_LIBS instead?
2727         set_extcap_executable_properties(randpktdump)
2728         target_link_libraries(randpktdump ${randpktdump_LIBS})
2729         install(TARGETS randpktdump RUNTIME DESTINATION ${EXTCAP_DIR})
2730 endif()
2731
2732 if(ENABLE_APPLICATION_BUNDLE)
2733         add_custom_target(app_bundle)
2734         set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
2735         add_custom_command(TARGET app_bundle
2736                 POST_BUILD
2737                 COMMAND "${CMAKE_SOURCE_DIR}/packaging/macosx/osx-app.sh"
2738                 WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
2739         )
2740         add_dependencies(app_bundle ${PROGLIST})
2741
2742         add_custom_target(dmg_package_prep DEPENDS app_bundle)
2743
2744         ADD_CUSTOM_COMMAND(
2745                 OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2746                 COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2747         )
2748
2749         ADD_CUSTOM_TARGET( dmg_package
2750                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2751                                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2752                                         $<TARGET_FILE_DIR:wireshark>
2753                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2754                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
2755                                         ${CMAKE_BINARY_DIR}/run/ChmodBPF
2756                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2757                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Resources
2758                                         ${CMAKE_BINARY_DIR}/run/Resources
2759                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2760                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
2761                                         ${CMAKE_BINARY_DIR}/run/Scripts
2762                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2763                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
2764                                         ${CMAKE_BINARY_DIR}/run/utility-launcher
2765                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2766                                         ${CMAKE_SOURCE_DIR}/COPYING
2767                                         ${CMAKE_BINARY_DIR}/run/COPYING.txt
2768                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2769                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
2770                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
2771                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2772                                         ${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
2773                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
2774                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2775                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
2776                                         ${CMAKE_BINARY_DIR}/run/dmg_background.png
2777                 COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
2778                         --source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
2779                 # Unlike nsis_package_prep + nsis_package, we can add a direct
2780                 # dependency here.
2781                 DEPENDS dmg_package_prep
2782                 # We create Wireshark.app in "run". Do our work there.
2783                 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
2784         )
2785
2786 endif()
2787
2788 set(CLEAN_FILES
2789         ${wireshark_FILES}
2790         ${tshark_FILES}
2791         ${rawshark_FILES}
2792         ${dftest_FILES}
2793         ${randpkt_FILES}
2794         ${randpktdump_FILES}
2795         ${udpdump_FILES}
2796         ${text2pcap_CLEAN_FILES}
2797         ${mergecap_FILES}
2798         ${capinfos_FILES}
2799         ${captype_FILES}
2800         ${editcap_FILES}
2801         ${dumpcap_FILES}
2802         ${androiddump_FILES}
2803         ${sshdump_FILES}
2804         ${ciscodump_FILES}
2805         ${udpdump_FILES}
2806 )
2807
2808 set_source_files_properties(
2809         ${CLEAN_FILES}
2810         PROPERTIES
2811         COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
2812 )
2813
2814 install(
2815         FILES
2816                 ${INSTALL_FILES}
2817         DESTINATION
2818                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2819 )
2820
2821 # Install icons and other desktop files for Freedesktop.org-compliant desktops.
2822 if(((BUILD_wireshark AND QT_FOUND) OR BUILD_wireshark_gtk) AND NOT (WIN32 OR APPLE))
2823         install(FILES wireshark-mime-package.xml
2824                 DESTINATION "${CMAKE_INSTALL_DATADIR}/mime/packages"
2825                 RENAME wireshark.xml
2826         )
2827         install(FILES wireshark.appdata.xml
2828                 DESTINATION "${CMAKE_INSTALL_DATADIR}/appdata"
2829         )
2830         if(BUILD_wireshark AND QT_FOUND)
2831                 install(FILES wireshark.desktop
2832                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2833         endif()
2834         if(BUILD_wireshark_gtk)
2835                 install(FILES wireshark-gtk.desktop
2836                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2837         endif()
2838         foreach(size 16 24 32 48 64 128 256)
2839                 install(FILES image/wsicon${size}.png
2840                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/apps"
2841                         RENAME wireshark.png)
2842                 install(FILES image/WiresharkDoc-${size}.png
2843                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/mimetypes"
2844                         RENAME application-wireshark-doc.png)
2845         endforeach()
2846         install(FILES image/wsicon.svg
2847                 DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps"
2848                 RENAME wireshark.svg)
2849 endif()
2850
2851 install(
2852         FILES
2853                 "${CMAKE_BINARY_DIR}/wireshark.pc"
2854         DESTINATION
2855                 ${CMAKE_INSTALL_LIBDIR}/pkgconfig
2856 )
2857
2858 install(
2859         DIRECTORY
2860                 ${INSTALL_DIRS}
2861         DIRECTORY_PERMISSIONS
2862                 OWNER_EXECUTE OWNER_WRITE OWNER_READ
2863                 GROUP_EXECUTE GROUP_READ
2864                 WORLD_EXECUTE WORLD_READ
2865         DESTINATION
2866                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2867         PATTERN ".git" EXCLUDE
2868         PATTERN ".svn" EXCLUDE
2869         PATTERN "Makefile.*" EXCLUDE
2870         PATTERN "faq.py" EXCLUDE
2871 )
2872
2873 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
2874 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
2875 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
2876 install(
2877         FILES
2878                 ${CMAKE_MODULE_PATH}/FindGLIB2.cmake
2879                 ${CMAKE_MODULE_PATH}/FindWireshark.cmake
2880                 ${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
2881                 ${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
2882                 ${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
2883                 ${CMAKE_MODULE_PATH}/UseMakeDissectorReg.cmake
2884                 ${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
2885                 ${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
2886         DESTINATION
2887                 ${CMAKE_INSTALL_MODULES_DIR}
2888 )
2889
2890 if(DOC_DIR)
2891         message(STATUS "Docdir install: ${DOC_DIR}")
2892         INSTALL(
2893                 DIRECTORY
2894                         ${CMAKE_BINARY_DIR}/docbook/
2895                 DIRECTORY_PERMISSIONS
2896                         OWNER_EXECUTE OWNER_WRITE OWNER_READ
2897                         GROUP_EXECUTE GROUP_READ
2898                         WORLD_EXECUTE WORLD_READ
2899                 DESTINATION
2900                         ${DOC_DIR}/guides
2901                 FILES_MATCHING
2902                 PATTERN "*.pdf"
2903         )
2904 endif()
2905
2906 # Test suite wrapper
2907 if(ENABLE_APPLICATION_BUNDLE)
2908         set(TEST_SH_BIN_DIR ${CMAKE_BINARY_DIR}/run)
2909 else()
2910         set(TEST_SH_BIN_DIR $<TARGET_FILE_DIR:epan>)
2911 endif()
2912
2913 add_custom_target(test-sh
2914         COMMAND ${CMAKE_COMMAND}
2915                 -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
2916                 -DTEST_SH_BIN_DIR=${TEST_SH_BIN_DIR}
2917                 -DTEST_SH_SRC_DIR=${CMAKE_SOURCE_DIR}/test
2918                 -P ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2919         DEPENDS ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2920 )
2921 set_target_properties(test-sh PROPERTIES FOLDER "Tests")
2922
2923 if (GIT_EXECUTABLE)
2924         # Update AUTHORS file with entries from git shortlog
2925         add_custom_target(
2926                 gen-authors
2927                 COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
2928                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
2929         )
2930 else (GIT_EXECUTABLE)
2931         add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
2932 endif (GIT_EXECUTABLE)
2933 set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
2934
2935 add_custom_target(test-programs
2936         DEPENDS test-sh
2937                 exntest
2938                 oids_test
2939                 reassemble_test
2940                 tvbtest
2941                 wmem_test
2942         COMMENT "Building unit test programs and wrapper"
2943 )
2944 set_target_properties(test-programs PROPERTIES FOLDER "Tests")
2945
2946 if (WIN32)
2947         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
2948         add_custom_target(hardening-check
2949                 COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
2950                 DEPENDS ${PROGLIST}
2951                 COMMENT "Checking binaries for security features"
2952         )
2953         set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
2954 else ()
2955         find_program(HARDENING_CHECK_EXECUTABLE hardening-check
2956                 DOC "Path to the hardening-check utility."
2957         )
2958         if (NOT "${HARDENING_CHECK_EXECUTABLE}" STREQUAL "HARDENING_CHECK_EXECUTABLE-NOTFOUND")
2959                 foreach(_prog ${PROGLIST})
2960                         get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
2961                         if ("${_prog_dir}" STREQUAL "_prog_dir-NOTFOUND")
2962                                 set(_prog_dir "${CMAKE_BINARY_DIR}/run")
2963                         endif()
2964                         set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
2965                 endforeach()
2966                 add_custom_target(hardening-check
2967                         COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
2968                         DEPENDS ${PROGLIST}
2969                         COMMENT "Checking binaries for security features"
2970                 )
2971         endif()
2972 endif()
2973
2974 include( UseCheckAPI )
2975 CHECKAPI(
2976         NAME
2977           main
2978         SWITCHES
2979           -build
2980         SOURCES
2981           ${WIRESHARK_SRC}
2982           ${TSHARK_TAP_SRC}
2983 )
2984
2985 find_program(SHELLCHECK_EXECUTABLE shellcheck
2986         DOC "Path to the shellcheck utility."
2987 )
2988 if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
2989         add_custom_target(shellcheck)
2990         set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
2991         # --external-sources requires 0.4.0 or later.
2992         add_custom_command(TARGET shellcheck POST_BUILD
2993                 COMMAND shellcheck --external-sources
2994                         tools/fuzz-test.sh
2995                         tools/randpkt-test.sh
2996                         tools/runa2x.sh
2997                         tools/test-captures.sh
2998                         tools/valgrind-wireshark.sh
2999                 WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
3000         )
3001 endif()
3002
3003
3004 #
3005 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
3006 #
3007 # Local variables:
3008 # c-basic-offset: 8
3009 # tab-width: 8
3010 # indent-tabs-mode: t
3011 # End:
3012 #
3013 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
3014 # :indentSize=8:tabSize=8:noTabs=false:
3015 #