CMakeLists.txt

   1 # CMakeLists.txt
   2 #
   3 # Wireshark - Network traffic analyzer
   4 # By Gerald Combs <gerald@wireshark.org>
   5 # Copyright 1998 Gerald Combs
   6 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License
   9 # as published by the Free Software Foundation; either version 2
  10 # of the License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21
  22 project(Wireshark C CXX)
  23
  24 # Updated by make-version.pl
  25 set(GIT_REVISION 0)
  26 set(PROJECT_MAJOR_VERSION 2)
  27 set(PROJECT_MINOR_VERSION 5)
  28 set(PROJECT_PATCH_VERSION 0)
  29 set(PROJECT_BUILD_VERSION ${GIT_REVISION})
  30 set(PROJECT_VERSION_EXTENSION "")
  31
  32 if(DEFINED ENV{WIRESHARK_VERSION_EXTRA})
  33         set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
  34 endif()
  35
  36 set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
  37
  38 message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
  39 if(WIN32)
  40         # Needed for GREATER_EQUAL operator
  41         cmake_minimum_required(VERSION 3.7)
  42 else()
  43         cmake_minimum_required(VERSION 2.8.8)
  44 endif()
  45
  46 # Needs to be set after cmake_minimum_required or cmake_policy(VERSION)
  47 # Policy since 2.6.1
  48 cmake_policy(SET CMP0008 NEW)
  49 # Policy since 2.6.3
  50 # Backward compatibility for versions < 2.6.3
  51 cmake_policy(SET CMP0011 OLD)
  52 # Policy since 2.8.1
  53 cmake_policy(SET CMP0015 NEW)
  54
  55 #Where to find local cmake scripts
  56 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
  57
  58 # Set old behaviour for LOCATION property
  59 if (POLICY CMP0026)
  60         cmake_policy(SET CMP0026 OLD)
  61 endif()
  62
  63 # Set old behaviour for variable quoting
  64 if (POLICY CMP0054)
  65         cmake_policy(SET CMP0054 OLD)
  66 endif()
  67
  68 # Set old behaviour for MACOSX_RPATH
  69 if (POLICY CMP0042)
  70         cmake_policy(SET CMP0042 OLD)
  71 endif()
  72
  73 # If our target platform is enforced by our generator, set
  74 # WIRESHARK_TARGET_PLATFORM accordingly. Otherwise use
  75 # %WIRESHARK_TARGET_PLATFORM%.
  76
  77 if(WIN32)
  78         find_package(PowerShell REQUIRED)
  79
  80         if(${CMAKE_CL_64} OR "${CMAKE_GENERATOR}" MATCHES "Win64")
  81                 set(WIRESHARK_TARGET_PLATFORM win64)
  82         elseif("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  83                 set(WIRESHARK_TARGET_PLATFORM win32)
  84         else()
  85                 set(WIRESHARK_TARGET_PLATFORM $ENV{WIRESHARK_TARGET_PLATFORM})
  86         endif()
  87
  88         if ("${WIRESHARK_TARGET_PLATFORM}" MATCHES "win64")
  89                 set(PROCESSOR_ARCHITECTURE amd64)
  90         else()
  91                 set(PROCESSOR_ARCHITECTURE x86)
  92         endif()
  93
  94         # Sanity check
  95         if(DEFINED ENV{PLATFORM})
  96                 string(TOLOWER $ENV{PLATFORM} _vs_platform)
  97         else()
  98                 set(_vs_platform "[undefined]") # x86
  99         endif()
 100         if(
 101                 (_vs_platform STREQUAL "x64" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
 102                 OR
 103                 (_vs_platform STREQUAL "[undefined]" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win32")
 104         )
 105                 message(FATAL_ERROR "The PLATFORM environment variable (${_vs_platform})"
 106                         " doesn't match the generator platform (${WIRESHARK_TARGET_PLATFORM})")
 107         endif()
 108         message(STATUS "Building for ${WIRESHARK_TARGET_PLATFORM} using ${CMAKE_GENERATOR}")
 109
 110         # Determine where the 3rd party libraries will be
 111         if( DEFINED ENV{WIRESHARK_LIB_DIR} )
 112                 # The buildbots set WIRESHARK_LIB_DIR but not WIRESHARK_BASE_DIR.
 113                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_LIB_DIR}" _PROJECT_LIB_DIR )
 114         elseif( DEFINED ENV{WIRESHARK_BASE_DIR} )
 115                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_BASE_DIR}" _WS_BASE_DIR )
 116                 set( _PROJECT_LIB_DIR "${_WS_BASE_DIR}/wireshark-${WIRESHARK_TARGET_PLATFORM}-libs" )
 117         else()
 118                 # Don't know what to do
 119                 message(FATAL_ERROR "Neither WIRESHARK_BASE_DIR or WIRESHARK_LIB_DIR are defined")
 120         endif()
 121
 122         # Download third-party libraries
 123         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/win-setup.ps1 _win_setup)
 124         file (TO_NATIVE_PATH ${_PROJECT_LIB_DIR} _ws_lib_dir)
 125         if(MSVC14)
 126                 set(_vsversion_args "14")
 127         elseif(MSVC12)
 128                 set(_vsversion_args "12")
 129         elseif(MSVC11)
 130                 set(_vsversion_args "11")
 131         elseif(MSVC10)
 132                 set(_vsversion_args "10")
 133         else()
 134                 message(FATAL_ERROR "Unsupported compiler ${CMAKE_C_COMPILER}")
 135         endif()
 136
 137         # Is it possible to have a one-time, non-cached option in CMake? If
 138         # so, we could add a "-DFORCE_WIN_SETUP" which passes -Force to
 139         # win-setup.ps1.
 140         execute_process(
 141                 COMMAND ${POWERSHELL_COMMAND} "\"${_win_setup}\"" -Destination "${_ws_lib_dir}" -Platform ${WIRESHARK_TARGET_PLATFORM} -VSVersion ${_vsversion_args}
 142                 RESULT_VARIABLE _win_setup_failed
 143         )
 144         if (${_win_setup_failed})
 145                 message(FATAL_ERROR "Windows setup (win-setup.ps1) failed.")
 146         endif()
 147
 148         # XXX Add a dependency on ${_ws_lib_dir}/current_tag.txt?
 149
 150         # Head off any attempts to use Cygwin's Python.
 151         include(LocatePythonExecutable)
 152 endif(WIN32)
 153
 154 include(UseCustomIncludes)
 155 ADD_CUSTOM_CMAKE_INCLUDE()
 156
 157 # This cannot be implemented via option(...)
 158 if( NOT CMAKE_BUILD_TYPE )
 159         set( CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
 160                 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
 161                 FORCE)
 162 endif()
 163 message(STATUS "Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 164 string(TOUPPER "${CMAKE_BUILD_TYPE}" _build_type)
 165 message(STATUS "CMAKE_C_FLAGS_${_build_type}: ${CMAKE_C_FLAGS_${_build_type}}")
 166 message(STATUS "CMAKE_CXX_FLAGS_${_build_type}: ${CMAKE_CXX_FLAGS_${_build_type}}")
 167
 168 # Where to put executables and libraries in the build tree
 169 # Note: Executables and libraries might end end up in a configuration
 170 # subdirectory, e.g. run/Debug or run/Release. We try to set DATAFILE_DIR
 171 # to a corresponding value below.
 172 if(NOT ARCHIVE_OUTPUT_PATH)
 173         set(ARCHIVE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 174                    "Single output directory for building all archives.")
 175 endif()
 176 if(NOT EXECUTABLE_OUTPUT_PATH)
 177         set(EXECUTABLE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 178                    "Single output directory for building all executables.")
 179 endif()
 180 if(NOT LIBRARY_OUTPUT_PATH)
 181         set(LIBRARY_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 182                    "Single output directory for building all libraries.")
 183 endif()
 184
 185 # Under linux the release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG
 186 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
 187 include(CMakeInstallDirs)
 188
 189 # Banner shown at top right of Qt welcome screen.
 190 if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
 191         set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
 192 else()
 193         set(VERSION_FLAVOR "Development Build")
 194 endif()
 195
 196 # These are required in .rc files and manifests
 197 set(VERSION_MAJOR ${PROJECT_MAJOR_VERSION})
 198 set(VERSION_MINOR ${PROJECT_MINOR_VERSION})
 199 set(VERSION_MICRO ${PROJECT_PATCH_VERSION})
 200 set(VERSION_BUILD ${PROJECT_BUILD_VERSION})
 201 set(RC_VERSION ${PROJECT_MAJOR_VERSION},${PROJECT_MINOR_VERSION},${PROJECT_PATCH_VERSION},${PROJECT_BUILD_VERSION})
 202
 203 message(STATUS "V: ${PROJECT_VERSION}, MaV: ${PROJECT_MAJOR_VERSION}, MiV: ${PROJECT_MINOR_VERSION}, PL: ${PROJECT_PATCH_VERSION}, EV: ${PROJECT_VERSION_EXTENSION}.")
 204
 205 include(UseLemon)
 206 include(UseMakeDissectorReg)
 207 include(UseMakeTapReg)
 208 include(UseAsn2Wrs)
 209
 210 include_directories(
 211         ${CMAKE_BINARY_DIR}
 212         ${CMAKE_SOURCE_DIR}
 213         ${CMAKE_SOURCE_DIR}/epan
 214         ${CMAKE_SOURCE_DIR}/tools/lemon
 215 )
 216
 217 include( CMakeOptions.txt )
 218 if( DUMPCAP_INSTALL_OPTION STREQUAL "suid" )
 219         set( DUMPCAP_SETUID "SETUID" )
 220 else()
 221         set( DUMPCAP_SETUID )
 222 endif()
 223 if( NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND
 224         DUMPCAP_INSTALL_OPTION STREQUAL "capabilities" )
 225         message( WARNING "Capabilities are only supported on Linux" )
 226         set( DUMPCAP_INSTALL_OPTION )
 227 endif()
 228
 229 # Always enable position-independent code when compiling, even for
 230 # executables, so you can build position-independent executables.
 231 # -pie is added below for non-MSVC.
 232 # Needed when either:
 233 # - Qt5_POSITION_INDEPENDENT_CODE is set and CMake < 2.8.11
 234 # - PIE is wanted (-pie) and you want to add -fPIC/-fPIE automatically.
 235 # This option only has an effect on CMake >= 2.8.9
 236 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 237
 238 if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
 239         if (MSVC10)
 240                 set(MSC_VER_REQUIRED 1600)
 241         elseif(MSVC11)
 242                 set(MSC_VER_REQUIRED 1700)
 243         elseif(MSVC12)
 244                 set(MSC_VER_REQUIRED 1800)
 245         elseif(MSVC14)
 246                 set(MSC_VER_REQUIRED 1900)
 247         else()
 248                 message(FATAL_ERROR "You are using an unsupported version of MSVC")
 249         endif()
 250
 251         add_definitions(
 252                 /DWIN32_LEAN_AND_MEAN
 253                 "/DMSC_VER_REQUIRED=${MSC_VER_REQUIRED}"
 254                 /D_CRT_SECURE_NO_DEPRECATE
 255                 # NOMINMAX keeps windows.h from defining "min" and "max" via windef.h.
 256                 # This avoids conflicts with the C++ standard library.
 257                 /DNOMINMAX
 258                 # -DPSAPI_VERSION=1                 Programs that must run on earlier versions of Windows as well as Windows 7 and later
 259                 #                                   versions should always call this function as GetProcessMemoryInfo. To ensure correct
 260                 #                                   resolution of symbols, add Psapi.lib to the TARGETLIBS macro and compile the program
 261                 #                                   with -DPSAPI_VERSION=1.To use run-time dynamic linking, load Psapi.dll.
 262                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms683219(v=vs.85).aspx
 263                 # -DBUILD_WINDOWS                   Starting from VS2013, GetVersionEx is deprecated and we are recommended to use
 264                 #                                   VerifyVersionInfo instead
 265                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms724429(v=vs.85).aspx
 266                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms725491(v=vs.85).aspx
 267                 #                                   To continue to use GetVersionEx, we can define BUILD_WINDOWS
 268                 # -D_ALLOW_KEYWORD_MACROS           For VS2012 onwards the, C++ STL does not permit macro redefinitions of keywords
 269                 #                                   (see http://msdn.microsoft.com/en-us/library/bb531344(v=vs.110).aspx)
 270                 #                                   This definition prevents the complaint about the redefinition of inline by WinPCap
 271                 #                                   in pcap-stdinc.h when compiling C++ files, e.g. the Qt UI
 272                 /DPSAPI_VERSION=1
 273                 /DBUILD_WINDOWS
 274                 /D_ALLOW_KEYWORD_MACROS
 275         )
 276
 277         if(NOT "${WIRESHARK_TARGET_PLATFORM}" STREQUAL "win64")
 278                 add_definitions("/D_BIND_TO_CURRENT_CRT_VERSION=1")
 279         endif()
 280
 281         # FIXME: WINPCAP_VERSION cannot be determined from source or executable.
 282         set(WINPCAP_VERSION "4_1_3")
 283         add_definitions("/DWINPCAP_VERSION=${WINPCAP_VERSION}")
 284
 285         set(LOCAL_CFLAGS
 286                 /MP
 287         )
 288
 289         if(MSVC12)
 290                 # /Zo                               Enhanced debugging of optimised code for VS2013 Update 3 and beyond,
 291                 #                                   Assume all VS2013 builds are at least Update 3.
 292                 #                                   See http://msdn.microsoft.com/en-us/library/dn785163.aspx
 293                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
 294         elseif(MSVC14)
 295                 # /Zo                               Enhanced debugging of optimised code
 296                 # /utf-8                            Set Source and Executable character sets to UTF-8
 297                 #                                   VS2015(MSVC14): On by default when /Zi or /Z7 used.
 298                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo" "/utf-8")
 299         endif()
 300
 301         if(ENABLE_CODE_ANALYSIS)
 302                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/analyze:WX-")
 303         endif()
 304
 305         # Additional compiler warnings to be treated as "Level 3"
 306         #  when compiling Wireshark sources. (Selected from "level 4" warnings).
 307         ## 4295: array is too small to include a terminating null character
 308         ## 4189: local variable is initialized but not referenced
 309         # Disable warnings about about use of flexible array members:
 310         ## 4200: nonstandard extension used : zero-sized array in struct/union
 311         set(WARNINGS_CFLAGS "/w34295 /w34189 /wd4200")
 312
 313         set(WIRESHARK_COMMON_FLAGS
 314                 ${LOCAL_CFLAGS}
 315                 ${WARNINGS_CFLAGS}
 316         )
 317
 318         set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
 319
 320 else()
 321         if(CMAKE_OSX_DEPLOYMENT_TARGET)
 322                 if(APPLE)
 323                         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.0")
 324                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.0")
 325                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.1")
 326                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.1")
 327                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.2")
 328                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.2")
 329                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.4" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5")
 330                                 #
 331                                 # Only 32-bit builds are supported.  10.5
 332                                 # (and 10.4?) had a bug that causes some BPF
 333                                 # functions not to work with 64-bit userland
 334                                 # code, so capturing won't work.
 335                                 #
 336                                 set(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
 337                                 set(CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}")
 338                                 set(WS_LINK_FLAGS "-m32 ${WS_LINK_FLAGS}")
 339                         endif()
 340                         message(STATUS "Building for Mac OS X/OS X/macOS ${CMAKE_OSX_DEPLOYMENT_TARGET}")
 341                 else()
 342                         message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for macOS")
 343                 endif()
 344         endif()
 345
 346         if(CMAKE_VERSION VERSION_LESS "3.1")
 347                 # Many modern compilers use c99 by default, but for older ones
 348                 # (like GCC 4.4.7), -std=gnu99 is required to avoid errors about
 349                 # use constructs like "for (int i = 0; i < n; i++) ;"
 350                 #
 351                 # Older versions of IBM XL C may require -qlanglvl=extc99.
 352                 # With V7.0, the "xlc" command defaults to C89; with 10.1,
 353                 # it defaults to C99 (both with IBM syntax extensions).
 354                 #
 355                 # HP's manual for HP C/HP-UX B.11.11.04 (the tenth
 356                 # edition of the manual), for PA-RISC, "documents
 357                 # new HP C features that support C99 industry standards".
 358                 # The manual for Version A.06.25 for Itanium mentions an
 359                 # -AC99 flag to support C99, but says it's the default;
 360                 # some older versions might require -AC99.
 361                 #
 362                 # As of Sun Studio 8, the compiler appears to default
 363                 # to supporting some C99 language features, but not
 364                 # C99 library differences from C89; -xc99 will give
 365                 # you both.  The earlier Sun Forte Developer 6 update 2
 366                 # might or might not support thosee C99 language features
 367                 # by default, and doesn't speak of library differences;
 368                 # if it doesn't support the language features by default,
 369                 # -xc99 will support them.
 370                 #
 371                 if(CMAKE_C_COMPILER_ID MATCHES "GNU")
 372                         set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
 373                 endif()
 374         else()
 375                 #
 376                 # Current versions of CMake do not support options to
 377                 # request C99 for XL C, HP C, or Oracle C.  (They may
 378                 # not be necessary for current versions.)
 379                 #
 380                 set(CMAKE_C_STANDARD 99)
 381         endif()
 382
 383         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
 384                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 385                         # avoid "argument unused during compilation" warnings
 386                         # (for example, when getting the -gsplit-dwarf option or
 387                         # when combining -fwrapv with -fno-strict-overflow)
 388                         -Qunused-arguments
 389                 )
 390         else()
 391                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 392                         -fexcess-precision=fast
 393                 )
 394         endif()
 395
 396         set(COMMON_WARN_FLAGS
 397                 # The following are for C and C++
 398                 # -O<X> and -g get set by the CMAKE_BUILD_TYPE
 399                 -Wall
 400                 -Wextra
 401                 -Wendif-labels
 402                 -Wpointer-arith
 403                 -Wformat-security
 404                 -fwrapv
 405                 -fno-strict-overflow
 406                 -Wvla
 407                 -Waddress
 408                 -Wattributes
 409                 -Wdiv-by-zero
 410                 -Wignored-qualifiers
 411                 -Wpragmas
 412                 -Wno-overlength-strings
 413                 -Wno-long-long
 414                 -Wheader-guard
 415                 #
 416                 # Code that may be worth looking into (coding practices)
 417                 #
 418                 -Wframe-larger-than=16384
 419         )
 420
 421         set(C_WARN_FLAGS
 422                 # The following are C only, not C++
 423                 -Wc++-compat
 424                 -Wshadow
 425                 -Wno-pointer-sign
 426                 -Wold-style-definition
 427                 -Wstrict-prototypes
 428                 -Wlogical-op
 429                 -Wjump-misses-init
 430                 -Wunused-const-variable
 431                 -Wshorten-64-to-32
 432
 433                 #
 434                 # Implicit function declarations are an error in C++ and most
 435                 # likely a programming error in C. Turn -Wimplicit-int and
 436                 # -Wimplicit-function-declaration into an error by default.
 437                 #
 438                 -Werror=implicit
 439         )
 440
 441         set(CXX_WARN_FLAGS
 442         )
 443
 444         find_package(Qt5Core)  # Needed to check for Qt version
 445         if (Qt5Core_VERSION VERSION_GREATER 5.8)
 446                 # The Qt headers in version 5.8 and older generate a ton of shortening
 447                 # errors on 64-bit systems so only enable this for version 5.9 and greater.
 448                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS}
 449                         -Wshorten-64-to-32
 450                 )
 451         endif()
 452
 453         set(COMMON_EXTRA_WARN_FLAGS
 454                 # The following are for C and C++
 455                 -Wpedantic
 456                 #
 457                 # As we use variadic macros, we don't want warnings
 458                 # about them, even with -Wpedantic.
 459                 #
 460                 -Wno-variadic-macros
 461                 #
 462                 # Various code blocks this one.
 463                 #
 464                 -Woverflow
 465                 -fstrict-overflow -Wstrict-overflow=4
 466                 #
 467                 # Due to various places where APIs we don't control
 468                 # require us to cast away constness, we can probably
 469                 # never enable this one with -Werror.
 470                 #
 471                 -Wcast-qual
 472                 #
 473                 # Some generated ASN.1 dissectors block this one;
 474                 # multiple function declarations for the same
 475                 # function are being generated.
 476                 #
 477                 -Wredundant-decls
 478                 #
 479                 # Some loops are safe, but it's hard to convince the
 480                 # compiler of that.
 481                 #
 482                 -Wunsafe-loop-optimizations
 483                 #
 484                 # All the registration functions block these for now.
 485                 #
 486                 -Wmissing-prototypes
 487                 -Wmissing-declarations
 488                 #
 489                 # A bunch of "that might not work on SPARC" code blocks
 490                 # this one for now.
 491                 #
 492                 -Wcast-align
 493                 #
 494                 # Works only with Clang
 495                 #
 496                 -Wunreachable-code
 497                 #
 498                 # Works only with Clang but generates a lot of warnings
 499                 # (about glib library not using Doxygen)
 500                 #
 501                 -Wdocumentation
 502                 #
 503                 # No longer supported by El Capitan clang on C++
 504                 #
 505                 -fno-delete-null-pointer-checks
 506
 507                 # Works only with GCC 7
 508                 -Wduplicated-branches
 509
 510         )
 511
 512         set(C_EXTRA_WARN_FLAGS
 513                 # The following are C only, not C++
 514                 #
 515                 # Due to various places where APIs we don't control
 516                 # require us to cast away constness, we can probably
 517                 # never enable this one with -Werror.
 518                 #
 519                 -Wbad-function-cast
 520         )
 521
 522         set(CXX_EXTRA_WARN_FLAGS
 523         )
 524
 525         if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
 526                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
 527                 set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
 528                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
 529         endif()
 530
 531         add_definitions(
 532                 -DG_DISABLE_DEPRECATED
 533                 -DG_DISABLE_SINGLE_INCLUDES
 534         )
 535 endif()
 536
 537 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 538 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 539
 540 set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
 541 set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
 542
 543 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 544 include(CheckCCompilerFlag)
 545 include(CheckCXXCompilerFlag)
 546
 547 if(ENABLE_STATIC)
 548         set(BUILD_SHARED_LIBS 0)
 549         set(LINK_MODE_LIB STATIC)
 550         set(LINK_MODE_MODULE STATIC)
 551 else()
 552         set(BUILD_SHARED_LIBS 1)
 553         set(LINK_MODE_LIB SHARED)
 554         set(LINK_MODE_MODULE MODULE)
 555 endif()
 556
 557 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 558 foreach(THIS_FLAG ${C_FLAG_TESTS})
 559         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 560         set(${F} ${THIS_FLAG})
 561         set(V C_${F}_VALID)
 562         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 563         check_c_compiler_flag("${ADDED_CMAKE_C_FLAGS} ${${F}}" ${V})
 564         if (${${V}})
 565                 set(ADDED_CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${${F}}")
 566         endif()
 567 endforeach()
 568 set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
 569
 570 foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 571         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 572         set(${F} ${THIS_FLAG})
 573         set(V CXX_${F}_VALID)
 574         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 575         check_cxx_compiler_flag("${ADDED_CMAKE_CXX_FLAGS} ${${F}}" ${V})
 576         if (${${V}})
 577                 set(ADDED_CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${${F}}")
 578         endif()
 579 endforeach()
 580 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 581
 582 foreach(THIS_FLAG ${C_WARN_TESTS})
 583         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 584         set(${F} ${THIS_FLAG})
 585         set(V C_${F}_VALID)
 586         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 587         check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
 588         if (${${V}})
 589                 set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
 590         endif()
 591 endforeach()
 592 set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
 593
 594 foreach(THIS_FLAG ${CXX_WARN_TESTS})
 595         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 596         set(${F} ${THIS_FLAG})
 597         set(V CXX_${F}_VALID)
 598         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 599         check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
 600         if (${${V}})
 601                 set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
 602         endif()
 603 endforeach()
 604 set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
 605
 606 if(ENABLE_ASAN)
 607         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
 608         check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
 609         check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
 610         set(CMAKE_REQUIRED_LIBRARIES "")
 611         if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
 612                 message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
 613         endif()
 614         set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
 615         set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
 616         # Disable ASAN for build-time tools, e.g. lemon
 617         check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
 618         if(C__fno_sanitize_all_VALID)
 619                 set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
 620                 set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
 621         endif()
 622 endif()
 623
 624 if(ENABLE_UBSAN)
 625         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=undefined")
 626         check_c_compiler_flag(-fsanitize=undefined C__fsanitize_undefined_VALID)
 627         check_cxx_compiler_flag(-fsanitize=undefined CXX__fsanitize_undefined_VALID)
 628         set(CMAKE_REQUIRED_LIBRARIES "")
 629         if(NOT C__fsanitize_undefined_VALID OR NOT CXX__fsanitize_undefined_VALID)
 630                 message(FATAL_ERROR "ENABLE_UBSAN was requested, but not supported!")
 631         endif()
 632         set(CMAKE_C_FLAGS "-fsanitize=undefined ${CMAKE_C_FLAGS}")
 633         set(CMAKE_CXX_FLAGS "-fsanitize=undefined ${CMAKE_CXX_FLAGS}")
 634 endif()
 635
 636 set(WERROR_COMMON_FLAGS "")
 637 set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 638 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
 639         if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 640                 set(WERROR_COMMON_FLAGS "/WX")
 641         else()
 642                 check_c_compiler_flag(-Werror WERROR)
 643                 if (WERROR)
 644                         set(WERROR_COMMON_FLAGS "-Werror")
 645                         set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
 646                 endif()
 647         endif()
 648 endif()
 649
 650 #
 651 # Try to have the compiler default to hiding symbols, so that only
 652 # symbols explicitly exported with WS_DLL_PUBLIC will be visible
 653 # outside (shared) libraries; that way, more UN*X builds will catch
 654 # failures to export symbols, rather than having that fail only on
 655 # Windows.
 656 #
 657 # We don't need that with MSVC, as that's the default.
 658 #
 659 if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
 660         #
 661         # Try the GCC-and-compatible -fvisibility-hidden first.
 662         #
 663         check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
 664         if(FVHIDDEN)
 665                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
 666         else()
 667                 #
 668                 # OK, try the Sun^WOracle C -xldscope=hidden
 669                 #
 670                 check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
 671                 if(XLDSCOPEHIDDEN)
 672                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -xldscope=hidden")
 673                 else()
 674                         #
 675                         # Anything else?
 676                         # If there is anything else, we might want to
 677                         # make a list of options to try, and try them
 678                         # in a loop.
 679                         #
 680                         message(WARNING "Hiding shared library symbols is not supported by the compiler."
 681                                 " All shared library symbols will be exported.")
 682                 endif()
 683         endif()
 684 endif()
 685
 686 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 687         set (C_UNUSED       "__attribute__((unused))" )
 688         set (WS_NORETURN    "__attribute__((noreturn))")
 689 elseif(MSVC)
 690         set (C_UNUSED       "")
 691         set (WS_NORETURN    "__declspec(noreturn)")
 692 else()
 693         set (C_UNUSED       "")
 694         set (WS_NORETURN    "")
 695 endif()
 696
 697 set(WIRESHARK_LD_FLAGS
 698         -Wl,--as-needed
 699         # -flto
 700         # -fwhopr
 701         # -fwhole-program
 702 )
 703 # CMAKE_POSITION_INDEPENDENT_CODE is only supported starting with CMake
 704 # 2.8.9. Do not add -pie automatically for older versions.
 705 #
 706 # XXX - are there other compilers that don't support -pie?  It's
 707 # not as if the only platforms we support are Windows and Linux....
 708 #
 709 if(NOT CMAKE_VERSION VERSION_LESS "2.8.9")
 710         set(WIRESHARK_LD_FLAGS ${WIRESHARK_LD_FLAGS}
 711                 -pie
 712         )
 713 endif()
 714
 715 include(CheckCLinkerFlag)
 716 set(_C 0)
 717 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 718 foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
 719         set(F WS_LD_FLAG_${_C})
 720         set(${F} ${THIS_FLAG})
 721         set(V WS_LD_FLAG_VALID${_C})
 722         check_c_linker_flag(${${F}} ${V})
 723         if (${${V}})
 724                 set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${${F}}")
 725         endif()
 726         math(EXPR _C "${_C} + 1")
 727 endforeach()
 728
 729 if(APPLE AND EXISTS /usr/local/opt/gettext)
 730         # GLib on macOS requires libintl. Homebrew installs gettext (and
 731         # libintl) in /usr/local/opt/gettext
 732         include_directories(/usr/local/opt/gettext/include)
 733         link_directories(/usr/local/opt/gettext/lib)
 734 endif()
 735
 736 # The packagelist is doing some magic:  If we add XXX to the packagelist, we
 737 # - may optionally set XXX_OPTIONS to pass to the find_package command
 738 # - will call FindXXX.cmake
 739 # - return found libraries in XXX_LIBRARIES
 740 # - return found include in XXX_INCLUDE_DIRS
 741 # - set HAVE_XXX
 742
 743 #The minimum package list
 744 set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SH PythonInterp NGHTTP2)
 745 set(LEX_REQUIRED TRUE)
 746 set(GLIB2_REQUIRED TRUE)
 747 set(GLIB2_FIND_REQUIRED TRUE)
 748 set(GLIB2_MIN_VERSION 2.22.0)
 749 set(GTHREAD2_REQUIRED TRUE)
 750 set(PythonInterp_FIND_VERSION 2)
 751 set(Python_ADDITIONAL_VERSIONS 3)
 752 set(YACC_REQUIRED TRUE)
 753
 754 if (NOT WIN32)
 755         set(M_REQUIRED TRUE)
 756 endif()
 757
 758 set(PACKAGELIST ${PACKAGELIST} LIBSSH)
 759 set(LIBSSH_OPTIONS "0.6")
 760
 761 if(ENABLE_PCAP)
 762         set(PACKAGELIST ${PACKAGELIST} PCAP)
 763 endif()
 764
 765 if(ENABLE_AIRPCAP)
 766         set(PACKAGELIST ${PACKAGELIST} AIRPCAP)
 767 endif()
 768
 769 # Build the GTK-GUI?
 770 if(BUILD_wireshark_gtk)
 771         if(ENABLE_GTK3)
 772                 set(PACKAGELIST ${PACKAGELIST} GTK3)
 773         else()
 774                 set(PACKAGELIST ${PACKAGELIST} GTK2)
 775                 set(GTK2_OPTIONS COMPONENTS gtk)
 776                 set(GTK2_FIND_VERSION 2.12)
 777                 set(GTK2_DEBUG false)
 778         endif()
 779 endif()
 780
 781 # Build the Qt GUI?
 782 if(BUILD_wireshark)
 783         if(ENABLE_QT5)
 784                 # Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
 785                 # somewhere. The if WIN32 in this place is annoying as well.
 786                 if( WIN32 )
 787                         set( QT5_BASE_PATH "$ENV{QT5_BASE_DIR}" )
 788                         set( CMAKE_PREFIX_PATH "${QT5_BASE_PATH}" )
 789                 endif()
 790                 set(PACKAGELIST ${PACKAGELIST}
 791                         Qt5Core
 792                         Qt5LinguistTools
 793                         Qt5Multimedia
 794                         Qt5PrintSupport
 795                         Qt5Svg
 796                         Qt5Widgets
 797                 )
 798                 if (APPLE)
 799                         set(PACKAGELIST ${PACKAGELIST} Qt5MacExtras)
 800                 endif()
 801                 if( WIN32 )
 802                         set(PACKAGELIST ${PACKAGELIST} Qt5WinExtras)
 803                 endif()
 804                 set(QT_VERSION 5)
 805         else()
 806                 set(PACKAGELIST ${PACKAGELIST} Qt4)
 807                 set(Qt4_OPTIONS 4.8 REQUIRED QtCore QtGui)
 808                 set(QT_VERSION 4)
 809         endif()
 810 endif()
 811
 812 # SMI SNMP
 813 if(ENABLE_SMI)
 814         set(PACKAGELIST ${PACKAGELIST} SMI)
 815 endif()
 816
 817 # GNU crypto
 818 set(PACKAGELIST ${PACKAGELIST} GCRYPT)
 819 # Minimum version needed.
 820 set(GCRYPT_OPTIONS "1.4.2" REQUIRED)
 821
 822 # GNU SSL/TLS support
 823 if(ENABLE_GNUTLS)
 824         set(PACKAGELIST ${PACKAGELIST} GNUTLS)
 825         # Minimum version needed.
 826         set(GNUTLS_OPTIONS "2.12.0")
 827 endif()
 828
 829 # Kerberos
 830 if(ENABLE_KERBEROS)
 831         set(PACKAGELIST ${PACKAGELIST} KERBEROS)
 832 endif()
 833
 834 # Portable audio (GTK+ only)
 835 if(ENABLE_PORTAUDIO AND BUILD_wireshark_gtk)
 836         set(PACKAGELIST ${PACKAGELIST} PORTAUDIO)
 837 endif()
 838
 839
 840 # C Asynchronous resolver
 841 if(ENABLE_CARES)
 842         set(PACKAGELIST ${PACKAGELIST} CARES)
 843 endif()
 844
 845 # Zlib compression
 846 if(ENABLE_ZLIB)
 847         if (WIN32)
 848                 # On Windows we build our own version of zlib, so add the paths
 849                 set(ZLIB_SRC_DIR "${_PROJECT_LIB_DIR}/zlib-1.2.11-ws")
 850                 set(SKIP_INSTALL_ALL True) # We copy the DLL ourselves.
 851                 add_subdirectory("${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 852                 unset(SKIP_INSTALL_ALL)
 853                 set(ZLIB_INCLUDE_DIR  "${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 854                 set(ZLIB_LIBRARY zlib)
 855                 set(ZLIB_DLL "zlib1.dll")
 856                 set_target_properties(zlib PROPERTIES FOLDER "Libs/zlib")
 857                 # Annoyingly zlib also builds some other stuff we aren't interested in
 858                 set_target_properties(zlibstatic PROPERTIES FOLDER "Libs/zlib")
 859         endif()
 860         set(PACKAGELIST ${PACKAGELIST} ZLIB)
 861 endif()
 862
 863 # LZ4 compression
 864 if(ENABLE_LZ4)
 865         set(PACKAGELIST ${PACKAGELIST} LZ4)
 866 endif()
 867
 868 # Snappy compression
 869 if(ENABLE_SNAPPY)
 870         set(PACKAGELIST ${PACKAGELIST} SNAPPY)
 871 endif()
 872
 873 # Embedded Lua interpreter
 874 if(ENABLE_LUA)
 875         set(PACKAGELIST ${PACKAGELIST} LUA)
 876 endif()
 877
 878 # GeoIP address resolving
 879 if(ENABLE_GEOIP)
 880         set(PACKAGELIST ${PACKAGELIST} GEOIP)
 881 endif()
 882
 883 if(ENABLE_NETLINK)
 884         set(PACKAGELIST ${PACKAGELIST} NL)
 885 endif()
 886
 887 if(ENABLE_SBC)
 888         set(PACKAGELIST ${PACKAGELIST} SBC)
 889 endif()
 890
 891 if(ENABLE_SPANDSP)
 892         set(PACKAGELIST ${PACKAGELIST} SPANDSP)
 893 endif()
 894
 895 if(ENABLE_LIBXML2)
 896         set(PACKAGELIST ${PACKAGELIST} LibXml2)
 897 endif()
 898
 899 # Capabilities
 900 if(ENABLE_CAP)
 901         set(PACKAGELIST ${PACKAGELIST} CAP SETCAP)
 902 endif()
 903
 904 # Windows version updates
 905 if(ENABLE_WINSPARKLE)
 906         set(PACKAGELIST ${PACKAGELIST} WINSPARKLE)
 907 endif()
 908
 909 set(PACKAGELIST ${PACKAGELIST} YAPP)
 910
 911 set(PACKAGELIST ${PACKAGELIST} POD)
 912
 913 if(ENABLE_HTML_GUIDES)
 914         set(PACKAGELIST ${PACKAGELIST} DOXYGEN)
 915 endif()
 916
 917 set(PROGLIST)
 918
 919 # Sort the package list
 920 list(SORT PACKAGELIST)
 921 message(STATUS "Packagelist: ${PACKAGELIST}")
 922 # Let's loop the package list
 923 foreach(PACKAGE ${PACKAGELIST})
 924         if(${PACKAGE} STREQUAL "Qt4")
 925                 set(PACKAGE_VAR "QT")
 926         elseif(${PACKAGE} STREQUAL "PythonInterp")
 927                 set(PACKAGE_VAR "PYTHONINTERP")
 928         elseif(${PACKAGE} STREQUAL "Gettext")
 929                 set(PACKAGE_VAR "GETTEXT")
 930         elseif(${PACKAGE} STREQUAL "Perl")
 931                 set(PACKAGE_VAR "PERL")
 932         elseif(${PACKAGE} STREQUAL "LibXml2")
 933                 set(PACKAGE_VAR "LIBXML2")
 934         else()
 935                 set(PACKAGE_VAR ${PACKAGE})
 936         endif()
 937         if(${PACKAGE}_OPTIONS)
 938                 find_package(${PACKAGE} ${${PACKAGE}_OPTIONS})
 939         elseif(${PACKAGE}_REQUIRED)
 940                 find_package(${PACKAGE} REQUIRED)
 941         else()
 942                 find_package(${PACKAGE})
 943         endif()
 944         # FindPackageHandleStandardArgs before CMake 3.2 always uses uppercase
 945         # for the FOUND variables (e.g. GIT_FOUND is set, but not Git_FOUND).
 946         string(TOUPPER "${PACKAGE_VAR}" PACKAGE_VAR_UPPER)
 947         if (${PACKAGE_VAR}_FOUND OR ${PACKAGE_VAR_UPPER}_FOUND)
 948                 message(STATUS "${PACKAGE_VAR} FOUND")
 949                 set(HAVE_LIB${PACKAGE_VAR} 1)
 950                 if (NOT DEFINED ${PACKAGE_VAR}_INCLUDE_DIRS AND ${PACKAGE_VAR}_INCLUDE_DIR)
 951                         set(${PACKAGE_VAR}_INCLUDE_DIRS ${${PACKAGE_VAR}_INCLUDE_DIR})
 952                 endif()
 953                 if (${PACKAGE_VAR}_INCLUDE_DIRS)
 954                         include_directories(SYSTEM ${${PACKAGE_VAR}_INCLUDE_DIRS})
 955                         message(STATUS "${PACKAGE} includes: ${${PACKAGE_VAR}_INCLUDE_DIRS}")
 956                 endif()
 957                 if (${PACKAGE_VAR}_LIBRARIES)
 958                         list(APPEND WS_ALL_LIBS ${${PACKAGE_VAR}_LIBRARIES})
 959                         message(STATUS "${PACKAGE} libs: ${${PACKAGE_VAR}_LIBRARIES}")
 960                 endif()
 961                 if (${PACKAGE_VAR}_DEFINITIONS)
 962                         message(STATUS "${PACKAGE} definitions: ${${PACKAGE_VAR}_DEFINITIONS}")
 963                 endif()
 964                 if (${PACKAGE_VAR}_EXECUTABLE)
 965                         message(STATUS "${PACKAGE} executable: ${${PACKAGE_VAR}_EXECUTABLE}")
 966                 endif()
 967         else()
 968                 #
 969                 # Not finding a package is only a fatal error if the
 970                 # package is required; if it's required, then its
 971                 # XXX_REQUIRED variable is set to TRUE, and the above
 972                 # code will pass REQUIRED to find_package, and the
 973                 # configure will fail if the package isn't found.
 974                 #
 975                 # Do *NOT* report this as an error!
 976                 #
 977                 message(STATUS "${PACKAGE_VAR} NOT FOUND")
 978         endif()
 979 endforeach()
 980
 981 # Provide Windows system lib names
 982 include( UseWinLibs )
 983
 984 #packaging
 985 include(CPackConfig.txt)
 986
 987 if(HAVE_LIBAIRPCAP)
 988         set(HAVE_AIRPCAP 1)
 989 endif()
 990 if(HAVE_LIBLUA)
 991         set(HAVE_LUA_H 1)
 992         set(HAVE_LUA 1)
 993 endif()
 994 if(HAVE_LIBKERBEROS)
 995         set(HAVE_KERBEROS 1)
 996 endif()
 997 if(HAVE_LIBGEOIP)
 998         set(HAVE_GEOIP 1)
 999 endif()
1000 if(LIBSSH_FOUND)
1001         set(HAVE_LIBSSH 1)
1002 endif()
1003 if(NGHTTP2_FOUND)
1004         set(HAVE_NGHTTP2 1)
1005 endif()
1006 if(HAVE_LIBCARES)
1007         set(HAVE_C_ARES 1)
1008 endif()
1009 if(NOT HAVE_LIBCARES)
1010         message(WARNING "Not using c-ares.")
1011         message(WARNING "DNS name resolution for captures will be disabled.")
1012 endif()
1013 if(HAVE_LIBNL AND HAVE_AIRPCAP)
1014         message(ERROR "Airpcap and Libnl support are mutually exclusive")
1015 endif()
1016 if(HAVE_LIBSBC)
1017         set(HAVE_SBC 1)
1018 endif()
1019 if(SPANDSP_FOUND)
1020         set(HAVE_SPANDSP 1)
1021 endif()
1022 if(LIBXML2_FOUND)
1023         set(HAVE_LIBXML2 1)
1024 else()
1025         # The (official) FindLibXml2.cmake file sets this cache variable to a
1026         # non-empty value, be sure to clear it when not found.
1027         set(LIBXML2_LIBRARIES "")
1028 endif()
1029 if(EXTCAP_ANDROIDDUMP_LIBPCAP)
1030         set(ANDROIDDUMP_USE_LIBPCAP 1)
1031 endif()
1032
1033 if (HAVE_LIBWINSPARKLE)
1034         set(HAVE_SOFTWARE_UPDATE 1)
1035 endif()
1036
1037 # No matter which version of GTK is present
1038 if(GTK2_FOUND OR GTK3_FOUND)
1039         set(GTK_FOUND ON)
1040 endif()
1041
1042 if(HAVE_LIBZLIB)
1043         set(HAVE_ZLIB 1)
1044         # Always include the "true" zlib includes first. This works around a
1045         # bug in the Windows setup of GTK[23] which has a faulty zconf.h.
1046         include_directories(BEFORE ${ZLIB_INCLUDE_DIRS})
1047 endif()
1048 if(HAVE_LIBLZ4)
1049         set(HAVE_LZ4 1)
1050 endif()
1051 if(SNAPPY_FOUND)
1052         set(HAVE_SNAPPY 1)
1053 endif()
1054 if (Qt5Widgets_FOUND)
1055         #
1056         # Qt5CoreConfigExtras.cmake in Qt 5.5.0 sets -fPIC unconditionally:
1057         #
1058         #    https://bugreports.qt.io/browse/QTBUG-47942
1059         #
1060         # There's a fix in Gerrit for that:
1061         #
1062         #     https://codereview.qt-project.org/#/c/139645/
1063         #
1064         # Do the same check as that fix does and, if the check says we
1065         # should *not* add -fPIC, remove it.
1066         #
1067         # XXX - if that check gets changed in the future, we'll have to
1068         # detect that and change it.
1069         #
1070         if (CMAKE_VERSION VERSION_LESS 2.8.12
1071             AND (CMAKE_CXX_COMPILER_ID STREQUAL \"GNU\"
1072             AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
1073                 #
1074                 # Yes, it should have been; leave it there.
1075                 #
1076         else()
1077                 #
1078                 # No, it shouldn't have been; remove it.
1079                 #
1080                 list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
1081         endif()
1082         if (Qt5Widgets_VERSION VERSION_GREATER 5.6
1083             AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1084                 # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
1085                 # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
1086                 message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
1087                 check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
1088                 if(NOT CXX__std_c__11_VALID)
1089                         message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
1090                 endif()
1091                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1092         endif()
1093         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
1094         set (QT_FOUND ON)
1095         set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
1096         if(Qt5Multimedia_FOUND)
1097                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Multimedia_LIBRARIES})
1098                 # That's the name autofoo uses
1099                 set(QT_MULTIMEDIA_LIB 1)
1100         endif()
1101         if(Qt5Svg_FOUND)
1102                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Svg_LIBRARIES})
1103                 # That's the name autofoo uses
1104                 set(QT_SVG_LIB 1)
1105         endif()
1106         if(Qt5MacExtras_FOUND)
1107                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5MacExtras_LIBRARIES})
1108                 # That's the name autofoo uses
1109                 set(QT_MACEXTRAS_LIB 1)
1110         endif()
1111         if(Qt5WinExtras_FOUND)
1112                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5WinExtras_LIBRARIES})
1113                 # set(QT_WINEXTRAS_LIB 1) # Not needed?
1114         endif()
1115         if(NOT DEFINED MOC_OPTIONS)
1116                 # Squelch moc verbose "nothing to do" output
1117                 set(MOC_OPTIONS -nn)
1118         endif()
1119 # If Qt4: QT_LIBRARIES and QT_INCLUDES are not set above. They require extra magic
1120 elseif(QT4_FOUND)
1121         include(${QT_USE_FILE})
1122         include_directories(${QT_INCLUDE_DIR})
1123         message(STATUS "Qt includes: ${QT_INCLUDE_DIR}")
1124         message(STATUS "Qt libs: ${QT_LIBRARIES}")
1125         if(QT_QTMULTIMEDIA_FOUND)
1126                 include_directories(${QT_QTMULTIMEDIA_INCLUDE_DIR})
1127                 message(STATUS "QtMultimedia includes: ${QT_INCLUDE_DIR}")
1128                 set (QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMULTIMEDIA_LIBRARY})
1129                 message(STATUS "QtMultimedia libs: ${QT_QTMULTIMEDIA_LIBRARY}")
1130                 # That's the name autofoo uses
1131                 set(QT_MULTIMEDIA_LIB 1)
1132         endif()
1133         if(NOT DEFINED MOC_OPTIONS)
1134                 if(QT_VERSION_MAJOR EQUAL 4 AND QT_VERSION_MINOR GREATER 7)
1135                         set(MOC_OPTIONS -nn)
1136                 endif()
1137         endif()
1138         if(WIN32 OR APPLE)
1139                 message(FATAL_ERROR "Windows and macOS builds should use Qt5.")
1140         endif()
1141 endif()
1142
1143 if(ENABLE_CHECKHF_CONFLICT)
1144         set(ENABLE_CHECK_FILTER 1)
1145 endif()
1146
1147 string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
1148 message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
1149 string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
1150 message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
1151 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
1152
1153 if(APPLE)
1154         #
1155         # We assume that APPLE means macOS so that we have the macOS
1156         # frameworks.
1157         #
1158         set(HAVE_MACOS_FRAMEWORKS 1)
1159         FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
1160         FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
1161         FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
1162 endif()
1163
1164 include(ConfigureChecks.cmake)
1165
1166 #Big or little endian ?
1167 include(TestBigEndian)
1168 test_big_endian(WORDS_BIGENDIAN)
1169
1170 # Global properties
1171 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
1172
1173 if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1174         # http://stackoverflow.com/a/24305849/82195
1175         find_program(CCACHE_EXECUTABLE ccache)
1176         if(CCACHE_EXECUTABLE)
1177                 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_EXECUTABLE}")
1178                 set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_EXECUTABLE}")
1179         endif()
1180 endif()
1181
1182 # The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
1183 add_custom_target(checkAPI)
1184 set_target_properties(checkAPI
1185         PROPERTIES
1186                 FOLDER "Auxiliary"
1187                 EXCLUDE_FROM_ALL True
1188                 EXCLUDE_FROM_DEFAULT_BUILD True
1189 )
1190
1191 add_subdirectory( capchild )
1192 add_subdirectory( caputils )
1193 add_subdirectory( codecs )
1194 add_subdirectory( doc )
1195 add_subdirectory( docbook )
1196 add_subdirectory( epan )
1197 add_subdirectory( randpkt_core )
1198 add_subdirectory( tools/lemon )
1199 add_subdirectory( ui )
1200 add_subdirectory( wiretap )
1201 add_subdirectory( writecap )
1202
1203 # Location of our data files. This should be set to a value that allows
1204 # running from the build directory on Windows, on macOS when building an
1205 # application bundle, and on UNIX in general if
1206 # WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set.
1207 if(ENABLE_APPLICATION_BUNDLE)
1208         set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
1209 else()
1210         get_target_property(_libwireshark_location epan LOCATION)
1211         get_filename_component(_datafile_dir "${_libwireshark_location}" PATH)
1212 endif()
1213
1214 set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
1215
1216 # wsutil must be added after DATAFILE_DIR is set such that filesystem.c can
1217 # learn about the directory location.
1218 add_subdirectory( wsutil )
1219
1220 if(NOT WIN32)
1221         add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
1222 endif()
1223
1224 if(BUILD_wireshark_gtk AND GTK_FOUND)
1225         add_subdirectory( ui/gtk )
1226 endif()
1227
1228 if(BUILD_wireshark AND QT_FOUND)
1229         add_subdirectory( ui/qt )
1230 endif()
1231
1232 if(ENABLE_EXTCAP)
1233         # Target platform locations
1234         # UN*X in general, including macOS if not building an app bundle:
1235         # $DESTDIR/lib/wireshark/extcap
1236         # Windows: $DESTDIR/extcap
1237         # macOS app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
1238         set(HAVE_EXTCAP 1)
1239         if (WIN32)
1240                 set(EXTCAP_DIR "extcap")
1241         else ()
1242                 set(EXTCAP_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/extcap")
1243         endif()
1244 endif()
1245
1246 if(LIBSSH_FOUND)
1247         SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBSSH_LIBRARIES})
1248         CHECK_FUNCTION_EXISTS(ssh_userauth_agent LIBSSH_USERAUTH_AGENT_FOUND)
1249         if(LIBSSH_USERAUTH_AGENT_FOUND)
1250                 set(HAVE_SSH_USERAUTH_AGENT 1)
1251         endif()
1252 endif()
1253
1254 # Directory where plugins and Lua dissectors can be found.
1255 if (WIN32)
1256         set(PLUGIN_INSTALL_DIR "plugins/${CPACK_PACKAGE_VERSION}")
1257 else ()
1258         set(PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/plugins/${CPACK_PACKAGE_VERSION}")
1259 endif()
1260
1261 # Location of our plugins. PLUGIN_DIR should allow running
1262 # from the build directory similar to DATAFILE_DIR above.
1263 if(ENABLE_PLUGINS)
1264         # Target platform locations
1265         # UN*X in general, including macOS if not building an app bundle:
1266         # $DESTDIR/lib/wireshark/plugins/$VERSION
1267         # Windows: $DESTDIR/wireshark/plubins/$VERSION
1268         # macOS app bundle: Wireshark.app/Contents/PlugIns/wireshark
1269         set(HAVE_PLUGINS 1)
1270         add_custom_target(plugins)
1271         set_target_properties(plugins PROPERTIES FOLDER "Plugins")
1272         set(PLUGIN_SRC_DIRS
1273                 plugins/docsis
1274                 plugins/ethercat
1275                 plugins/gryphon
1276                 plugins/irda
1277                 plugins/m2m
1278                 plugins/mate
1279                 plugins/opcua
1280                 plugins/profinet
1281                 plugins/stats_tree
1282                 plugins/transum
1283                 plugins/unistim
1284                 plugins/wimax
1285                 plugins/wimaxasncp
1286                 plugins/wimaxmacphy
1287                 ${CUSTOM_PLUGIN_SRC_DIR}
1288         )
1289
1290         # Build demo plugin, only if asked explicitly
1291         if(ENABLE_PLUGIN_IFDEMO)
1292                 set(PLUGIN_SRC_DIRS
1293                         ${PLUGIN_SRC_DIRS}
1294                         plugins/pluginifdemo
1295                 )
1296         endif()
1297
1298 # It seems this stuff doesn't build with autofoo either...
1299 #       if(YAPP_FOUND)
1300 #               set(PLUGIN_SRC_DIRS
1301 #                       ${PLUGIN_SRC_DIRS}
1302 #                       plugins/tpg
1303 #               )
1304 #       endif()
1305 else()
1306         set(PLUGIN_SRC_DIRS )
1307 endif()
1308
1309 if(ENABLE_APPLICATION_BUNDLE)
1310         set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark")
1311 else()
1312         get_target_property(_libwireshark_location epan LOCATION)
1313         get_filename_component(_plugin_dir "${_libwireshark_location}" PATH)
1314         set(_plugin_dir "${_plugin_dir}/plugins")
1315 endif()
1316 # XXX The NMake environment appends the version. Should we do so here?
1317 set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
1318
1319 foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
1320         add_subdirectory( ${_plugin_src_dir} )
1321 endforeach()
1322
1323
1324 # Basedir where to install guides
1325 set(DOC_DIR "$ENV{docdir}" CACHE FILEPATH "Installation directory for ug and dg pdfs.")
1326 message(STATUS "docdir: ${DOC_DIR}")
1327
1328 if(ENABLE_PCAP_NG_DEFAULT)
1329         set(PCAP_NG_DEFAULT 1)
1330 endif()
1331
1332 # Large file support (e.g. make off_t 64 bit if supported)
1333 include(gmxTestLargeFiles)
1334 gmx_test_large_files(GMX_LARGEFILES)
1335
1336 add_definitions( -DTOP_SRCDIR=\"${CMAKE_SOURCE_DIR}\" )
1337
1338 if(WIN32)
1339         # Disable deprecation
1340         if(MSVC80 OR MSVC90)
1341                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
1342         endif()
1343 endif()
1344
1345 if (${GIT_EXECUTABLE})
1346         set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
1347 endif()
1348 set( VERSION ${PROJECT_VERSION} )
1349 add_custom_target(version
1350         COMMAND ${PERL_EXECUTABLE}
1351                 ${CMAKE_SOURCE_DIR}/make-version.pl
1352                 --set-vcs ${GIT_BIN_PARAM}
1353                 ${CMAKE_SOURCE_DIR}
1354 )
1355 set_target_properties(version PROPERTIES FOLDER "Auxiliary")
1356
1357 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
1358 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
1359
1360 set( prefix "${CMAKE_INSTALL_PREFIX}" )
1361 set( exec_prefix "\${prefix}" )
1362 set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
1363 set( includedir  "\${prefix}/include" )
1364 set( plugindir "\${libdir}/wireshark/plugins/${CPACK_PACKAGE_VERSION}" )
1365
1366 set(ICON_PATH "${CMAKE_SOURCE_DIR}/image/")
1367 set( IN_FILES
1368         capchild/doxygen.cfg.in
1369         caputils/doxygen.cfg.in
1370         doxygen.cfg.in
1371         doxygen_global.cfg
1372         epan/doxygen.cfg.in
1373         image/libwireshark.rc.in
1374         image/text2pcap.rc.in
1375         image/capinfos.rc.in
1376         image/wireshark.rc.in
1377         image/mergecap.rc.in
1378         image/tshark.rc.in
1379         image/dumpcap.rc.in
1380         image/reordercap.rc.in
1381         image/rawshark.rc.in
1382         image/file_dlg_win32.rc
1383         image/tfshark.rc.in
1384         image/editcap.rc.in
1385         image/captype.rc.in
1386         image/libwscodecs.rc.in
1387         image/libwsutil.rc.in
1388         image/wiretap.rc.in
1389         image/wireshark.exe.manifest.in
1390         packaging/macosx/Info.plist.in
1391         packaging/macosx/osx-dmg.sh.in
1392         packaging/macosx/Wireshark_package.pmdoc/index.xml.in
1393         randpkt_core/doxygen.cfg.in
1394         ui/doxygen.cfg.in
1395         ui/gtk/doxygen.cfg.in
1396         ui/qt/doxygen.cfg.in
1397         wireshark.pc.in
1398         writecap/doxygen.cfg.in
1399 )
1400 foreach( _in_file ${IN_FILES} )
1401         get_filename_component( _path ${_in_file} PATH )
1402         string( REGEX REPLACE "(.*)\\.in" "\\1" _outfile ${_in_file}  )
1403         configure_file( ${CMAKE_SOURCE_DIR}/${_in_file} ${CMAKE_BINARY_DIR}/${_outfile} @ONLY )
1404 endforeach()
1405
1406 include(FeatureSummary)
1407 set_package_properties(SBC PROPERTIES
1408         DESCRIPTION "Bluetooth low-complexity, subband codec (SBC) decoder"
1409         URL "https://git.kernel.org/pub/scm/bluetooth/sbc.git"
1410         PURPOSE "Support for playing SBC codec in RTP player"
1411 )
1412 set_package_properties(SPANDSP PROPERTIES
1413         DESCRIPTION "a library of many DSP functions for telephony"
1414         URL "http://www.soft-switch.org/"
1415         PURPOSE "Support for G.722 and G.726 codecs in RTP player"
1416 )
1417 set_package_properties(LIBXML2 PROPERTIES
1418         DESCRIPTION "XML parsing library"
1419         URL "http://xmlsoft.org/"
1420         PURPOSE "Read XML configuration files in EPL dissector"
1421 )
1422 set_package_properties(LIBSSH PROPERTIES
1423         DESCRIPTION "Library for implementing SSH clients"
1424         URL "https://www.libssh.org/"
1425         PURPOSE "extcap remote SSH interfaces (sshdump, ciscodump)"
1426 )
1427 set_package_properties(LZ4 PROPERTIES
1428         DESCRIPTION "LZ4 is lossless compression algorithm used in some protocol (CQL...)"
1429         URL "http://www.lz4.org"
1430         PURPOSE "LZ4 decompression in CQL and Kafka dissectors"
1431 )
1432 set_package_properties(SNAPPY PROPERTIES
1433         DESCRIPTION "A fast compressor/decompressor from Google"
1434         URL "http://google.github.io/snappy/"
1435         PURPOSE "Snappy decompression in CQL and Kafka dissectors"
1436 )
1437 set_package_properties(NGHTTP2 PROPERTIES
1438         DESCRIPTION "HTTP/2 C library and tools"
1439         URL "https://nghttp2.org"
1440         PURPOSE "Header decompression in HTTP2"
1441 )
1442 # XXX tpg plugin is not added in CMakeLists/Makefile.am, remove plugins/tpg/?
1443 set_package_properties(YAPP PROPERTIES
1444         DESCRIPTION "Yet Another Perl Parser compiler"
1445         URL "http://search.cpan.org/dist/Parse-Yapp/"
1446         PURPOSE "tpg plugin"
1447 )
1448 feature_summary(WHAT ALL)
1449
1450 link_directories(
1451         ${CMAKE_BINARY_DIR}/ui
1452         ${CMAKE_BINARY_DIR}/ui/gtk
1453         ${CMAKE_BINARY_DIR}/ui/qt
1454         ${CMAKE_BINARY_DIR}/capchild
1455         ${CMAKE_BINARY_DIR}/caputils
1456         ${CMAKE_BINARY_DIR}/codecs
1457         ${CMAKE_BINARY_DIR}/epan
1458         ${CMAKE_BINARY_DIR}/randpkt_core
1459         ${CMAKE_BINARY_DIR}/wiretap
1460         ${CMAKE_BINARY_DIR}/writecap
1461         ${CMAKE_BINARY_DIR}/wsutil
1462 )
1463
1464 if(WIN32)
1465         set(PLATFORM_UI_SRC
1466                 ui/win32/console_win32.c
1467                 ui/win32/file_dlg_win32.c
1468                 ui/win32/print_win32.c
1469         )
1470         set(PLATFORM_UI_RC_FILES
1471                 image/file_dlg_win32.rc
1472         )
1473 endif()
1474
1475 # sources common for wireshark, tshark, rawshark and sharkd
1476 set(SHARK_COMMON_SRC
1477         cfile.c
1478         frame_tvbuff.c
1479         sync_pipe_write.c
1480         ws_version_info.c
1481 )
1482
1483 # sources for external capture interfaces
1484 if(ENABLE_EXTCAP)
1485         set(SHARK_COMMON_SRC
1486                 ${SHARK_COMMON_SRC}
1487                 extcap.c
1488                 extcap_parser.c
1489                 extcap_spawn.c
1490         )
1491 endif()
1492
1493 set(TSHARK_TAP_SRC
1494         ui/cli/tap-camelsrt.c
1495         ui/cli/tap-comparestat.c
1496         ui/cli/tap-diameter-avp.c
1497         ui/cli/tap-expert.c
1498         ui/cli/tap-exportobject.c
1499         ui/cli/tap-endpoints.c
1500         ui/cli/tap-follow.c
1501         ui/cli/tap-funnel.c
1502         ui/cli/tap-gsm_astat.c
1503         ui/cli/tap-hosts.c
1504         ui/cli/tap-httpstat.c
1505         ui/cli/tap-icmpstat.c
1506         ui/cli/tap-icmpv6stat.c
1507         ui/cli/tap-iostat.c
1508         ui/cli/tap-iousers.c
1509         ui/cli/tap-macltestat.c
1510         ui/cli/tap-protocolinfo.c
1511         ui/cli/tap-protohierstat.c
1512         ui/cli/tap-rlcltestat.c
1513         ui/cli/tap-rpcprogs.c
1514         ui/cli/tap-rtd.c
1515         ui/cli/tap-rtp.c
1516         ui/cli/tap-rtspstat.c
1517         ui/cli/tap-sctpchunkstat.c
1518         ui/cli/tap-simple_stattable.c
1519         ui/cli/tap-sipstat.c
1520         ui/cli/tap-smbsids.c
1521         ui/cli/tap-srt.c
1522         ui/cli/tap-stats_tree.c
1523         ui/cli/tap-sv.c
1524         ui/cli/tap-wspstat.c
1525 )
1526
1527 set(INSTALL_DIRS
1528         diameter
1529         dtds
1530         help
1531         profiles
1532         radius
1533         tpncp
1534         wimaxasncp
1535 )
1536
1537 set(INSTALL_FILES
1538         cfilters
1539         colorfilters
1540         dfilters
1541         enterprises
1542         ipmap.html
1543         manuf
1544         pdml2html.xsl
1545         services
1546         smi_modules
1547         docbook/ws.css
1548         ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
1549         ${CMAKE_BINARY_DIR}/doc/asn2deb.html
1550         ${CMAKE_BINARY_DIR}/doc/androiddump.html
1551         ${CMAKE_BINARY_DIR}/doc/udpdump.html
1552         ${CMAKE_BINARY_DIR}/doc/capinfos.html
1553         ${CMAKE_BINARY_DIR}/doc/captype.html
1554         ${CMAKE_BINARY_DIR}/doc/ciscodump.html
1555         ${CMAKE_BINARY_DIR}/doc/dftest.html
1556         ${CMAKE_BINARY_DIR}/doc/dumpcap.html
1557         ${CMAKE_BINARY_DIR}/doc/editcap.html
1558         ${CMAKE_BINARY_DIR}/doc/extcap.html
1559         ${CMAKE_BINARY_DIR}/doc/idl2deb.html
1560         ${CMAKE_BINARY_DIR}/doc/idl2wrs.html
1561         ${CMAKE_BINARY_DIR}/doc/mergecap.html
1562         ${CMAKE_BINARY_DIR}/doc/randpkt.html
1563         ${CMAKE_BINARY_DIR}/doc/randpktdump.html
1564         ${CMAKE_BINARY_DIR}/doc/rawshark.html
1565         ${CMAKE_BINARY_DIR}/doc/reordercap.html
1566         ${CMAKE_BINARY_DIR}/doc/sshdump.html
1567         ${CMAKE_BINARY_DIR}/doc/text2pcap.html
1568         ${CMAKE_BINARY_DIR}/doc/tshark.html
1569         ${CMAKE_BINARY_DIR}/doc/wireshark.html
1570         ${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
1571 )
1572
1573 if(WIN32)
1574         set(TEXTIFY_FILES COPYING NEWS README README.windows)
1575         foreach(_text_file ${TEXTIFY_FILES})
1576                 set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_text_file}.txt ${INSTALL_FILES})
1577         endforeach()
1578 else()
1579         set(INSTALL_FILES COPYING ${INSTALL_FILES})
1580 endif()
1581
1582 set(LIBEPAN_LIBS
1583 #               @SSL_LIBS@      # -lcrypto
1584                 epan
1585 #               $(plugin_ldadd) # in case of static
1586                 ${AIRPCAP_LIBRARIES}
1587                 ${PCAP_LIBRARIES}
1588                 ${CARES_LIBRARIES}
1589                 ${KERBEROS_LIBRARIES}
1590                 ${LUA_LIBRARIES}
1591                 ${PYTHON_LIBRARIES}
1592                 ${GEOIP_LIBRARIES}
1593                 ${GCRYPT_LIBRARIES}
1594                 ${GNUTLS_LIBRARIES}
1595                 ${SMI_LIBRARIES}
1596                 ${ZLIB_LIBRARIES}
1597                 ${LZ4_LIBRARIES}
1598                 ${SNAPPY_LIBRARIES}
1599                 ${M_LIBRARIES}
1600                 ${WINSPARKLE_LIBRARIES}
1601 )
1602
1603 if(WIN32)
1604         # According to http://stackoverflow.com/questions/14474659/cmake-how-to-have-a-target-for-copying-files
1605         # we can't just use "set(_dll_output_dir "$<TARGET_FILE_DIR:epan>")"
1606         # DATAFILE_DIR is set using the same property. We could probably
1607         # get away with using it here.
1608         get_target_property(_libwireshark_location epan LOCATION)
1609         get_filename_component(_dll_output_dir "${_libwireshark_location}" PATH)
1610         add_custom_target(copy_cli_dlls)
1611         set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
1612         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1613                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
1614         )
1615
1616         # XXX Can (and should) we iterate over these similar to the way
1617         # the top-level CMakeLists.txt iterates over the package list?
1618
1619         # Required DLLs.
1620         # The cairo, freetype, gio, gnutls, png, and other OBS-generated DLLs
1621         # depend on zlib1.dll. We compile zlib locally but the Debug
1622         # configuration (the default) creates zlibd1.dll.
1623         file (TO_NATIVE_PATH "${_dll_output_dir}" _dll_output_dir_win )
1624         foreach( _dll ${GLIB2_DLLS} $<$<CONFIG:Debug>:zlib1.dll> )
1625                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1626                         # It would be really handy if copy, xcopy, or "cmake
1627                         # -E copy_if_different" supported multiple files
1628                         # separated by whitespace, or if robocpy had a sane
1629                         # notion of exit codes.
1630                         COMMAND if exist \"${_dll}\" xcopy ${_dll} "${_dll_output_dir_win}" /D /Y
1631                         WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
1632                 )
1633         endforeach(_dll)
1634
1635         # Optional
1636         if (AIRPCAP_FOUND)
1637                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1638                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1639                                 "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}"
1640                                 "${_dll_output_dir}"
1641                 )
1642         endif(AIRPCAP_FOUND)
1643         if (CARES_FOUND)
1644                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1645                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1646                                 "${CARES_DLL_DIR}/${CARES_DLL}"
1647                                 "${_dll_output_dir}"
1648                 )
1649         endif(CARES_FOUND)
1650         if (GEOIP_FOUND)
1651                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1652                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1653                                 "${GEOIP_DLL_DIR}/${GEOIP_DLL}"
1654                                 "${_dll_output_dir}"
1655                 )
1656         endif(GEOIP_FOUND)
1657         if (LIBSSH_FOUND)
1658                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1659                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1660                                 "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}"
1661                                 "${_dll_output_dir}"
1662                 )
1663         endif(LIBSSH_FOUND)
1664         foreach( _dll ${GCRYPT_DLLS} )
1665                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1666                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1667                                 "${GCRYPT_DLL_DIR}/${_dll}"
1668                                 "${_dll_output_dir}"
1669                 )
1670         endforeach(_dll)
1671         if(GNUTLS_FOUND)
1672                 foreach( _dll ${GNUTLS_DLLS} )
1673                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1674                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1675                                         "${GNUTLS_DLL_DIR}/${_dll}"
1676                                         "${_dll_output_dir}"
1677                         )
1678                 endforeach(_dll)
1679         endif(GNUTLS_FOUND)
1680         if(KERBEROS_FOUND)
1681                 foreach( _dll ${KERBEROS_DLLS} )
1682                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1683                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1684                                         "${KERBEROS_DLL_DIR}/${_dll}"
1685                                         "${_dll_output_dir}"
1686                         )
1687                 endforeach(_dll)
1688         endif(KERBEROS_FOUND)
1689         if (LUA_FOUND)
1690                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1691                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1692                                 "${LUA_DLL_DIR}/${LUA_DLL}"
1693                                 "${_dll_output_dir}"
1694                 )
1695         endif(LUA_FOUND)
1696         if (LZ4_FOUND)
1697                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1698                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1699                                 "${LZ4_DLL_DIR}/${LZ4_DLL}"
1700                                 "${_dll_output_dir}"
1701                 )
1702         endif(LZ4_FOUND)
1703         if (NGHTTP2_FOUND)
1704                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1705                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1706                                 "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}"
1707                                 "${_dll_output_dir}"
1708                 )
1709         endif(NGHTTP2_FOUND)
1710         if (SBC_FOUND)
1711                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1712                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1713                                 "${SBC_DLL_DIR}/${SBC_DLL}"
1714                                 "${_dll_output_dir}"
1715                 )
1716         endif(SBC_FOUND)
1717         if (SPANDSP_FOUND)
1718                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1719                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1720                                 "${SPANDSP_DLL_DIR}/${SPANDSP_DLL}"
1721                                 "${_dll_output_dir}"
1722                 )
1723         endif(SPANDSP_FOUND)
1724         if (LIBXML2_FOUND)
1725                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1726                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1727                                 "${LIBXML2_DLL_DIR}/${LIBXML2_DLL}"
1728                                 "${_dll_output_dir}"
1729                 )
1730         endif(LIBXML2_FOUND)
1731         if (SMI_FOUND)
1732                 # Wireshark.nsi wants SMI_DIR which is the base SMI directory
1733                 get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
1734                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1735                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1736                                 "${SMI_DLL_DIR}/${SMI_DLL}"
1737                                 "${_dll_output_dir}"
1738                         COMMAND ${CMAKE_COMMAND} -E make_directory
1739                                 "${_dll_output_dir}/snmp"
1740                         COMMAND ${CMAKE_COMMAND} -E make_directory
1741                                 "${_dll_output_dir}/snmp/mibs"
1742                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1743                                 "${SMI_SHARE_DIR}/mibs/iana"
1744                                 "${_dll_output_dir}/snmp/mibs"
1745                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1746                                 "${SMI_SHARE_DIR}/mibs/ietf"
1747                                 "${_dll_output_dir}/snmp/mibs"
1748                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1749                                 "${SMI_SHARE_DIR}/mibs/irtf"
1750                                 "${_dll_output_dir}/snmp/mibs"
1751                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1752                                 "${SMI_SHARE_DIR}/mibs/site"
1753                                 "${_dll_output_dir}/snmp/mibs"
1754                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1755                                 "${SMI_SHARE_DIR}/mibs/tubs"
1756                                 "${_dll_output_dir}/snmp/mibs"
1757                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1758                                 "${SMI_SHARE_DIR}/pibs"
1759                                 "${_dll_output_dir}/snmp/mibs"
1760                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1761                                 "${SMI_SHARE_DIR}/yang"
1762                                 "${_dll_output_dir}/snmp/mibs"
1763                         #remove the extra directories copied (shallow copying the above would remove the need for this)
1764                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1765                                 "${_dll_output_dir}/snmp/mibs/iana"
1766                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1767                                 "${_dll_output_dir}/snmp/mibs/ietf"
1768                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1769                                 "${_dll_output_dir}/snmp/mibs/site"
1770                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1771                                 "${_dll_output_dir}/snmp/mibs/tubs"
1772                 )
1773         endif(SMI_FOUND)
1774         if (SNAPPY_FOUND)
1775                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1776                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1777                                 "${SNAPPY_DLL_DIR}/${SNAPPY_DLL}"
1778                                 "${_dll_output_dir}"
1779                 )
1780         endif(SNAPPY_FOUND)
1781         if (WINSPARKLE_FOUND)
1782                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1783                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1784                                 "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}"
1785                                 "${_dll_output_dir}"
1786                 )
1787         endif(WINSPARKLE_FOUND)
1788
1789         add_dependencies(epan copy_cli_dlls)
1790
1791         # We have a lot of choices for creating zip archives:
1792         # - 7z, WinZip, etc., which require a separate download+install.
1793         # - Cygwin's zip, which requires Cygwin.
1794         # - "CMake -E tar cz", which creates a tar file.
1795         # - CPack, which requires a CPack configuration.
1796         # - PowerShell via PSCX or System.IO.Compression.FileSystem.
1797         # - Python via zipfile.
1798         # For now, just look for 7z. It's installed on the Windows builders,
1799         # which might be the only systems that use this target.
1800         find_program(ZIP_EXECUTABLE 7z
1801                 PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
1802                 DOC "Path to the 7z utility."
1803         )
1804         # XXX "if(ZIP_EXECUTABLE)" doesn't work here. It looks like the
1805         # absence of "-NOTFOUND" doesn't equal "true".
1806         if (NOT "${ZIP_EXECUTABLE}" STREQUAL "ZIP_EXECUTABLE-NOTFOUND")
1807                 add_custom_target(pdb_zip_package)
1808                 set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
1809                 set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
1810                 file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
1811                 add_custom_command(TARGET pdb_zip_package POST_BUILD
1812                         COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
1813                         COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}" *.pdb *.lib
1814                         WORKING_DIRECTORY "${_dll_output_dir}"
1815                 )
1816                 add_dependencies(pdb_zip_package epan)
1817         endif()
1818 endif(WIN32)
1819
1820 # List of extra dependencies for the "copy_data_files" target
1821 set(copy_data_files_depends)
1822
1823 # glob patterns relative to the source directory that should be copied to
1824 # ${DATAFILE_DIR} (including directory prefixes)
1825 set(DATA_FILES_SRC
1826         "help/toc"
1827 )
1828
1829 if(WIN32)
1830         foreach(_text_file ${TEXTIFY_FILES})
1831                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
1832                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1833                                 -Destination ${CMAKE_BINARY_DIR}
1834                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1835                         DEPENDS
1836                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1837                 )
1838         endforeach()
1839 endif()
1840
1841 foreach(_install_file ${INSTALL_FILES})
1842         get_filename_component(_install_file_src "${_install_file}" ABSOLUTE)
1843         get_filename_component(_install_basename "${_install_file}" NAME)
1844         set(_output_file "${DATAFILE_DIR}/${_install_basename}")
1845         add_custom_command(OUTPUT "${_output_file}"
1846                 COMMAND ${CMAKE_COMMAND} -E copy
1847                         "${_install_file_src}"
1848                         "${_output_file}"
1849                 DEPENDS
1850                         docs
1851                         "${_install_file}"
1852         )
1853         list(APPEND copy_data_files_depends "${_output_file}")
1854 endforeach()
1855
1856 if(ENABLE_EXTCAP)
1857         # Ensure "run/extcap" exists
1858         add_custom_command(OUTPUT "${DATAFILE_DIR}/extcap"
1859                 COMMAND ${CMAKE_COMMAND} -E make_directory
1860                         "${DATAFILE_DIR}/extcap"
1861         )
1862         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/extcap")
1863 endif()
1864 set(_help_files
1865         help/capture_filters.txt
1866         help/capturing.txt
1867         help/display_filters.txt
1868         help/getting_started.txt
1869         help/overview.txt
1870 )
1871 if(WIN32)
1872         file(TO_NATIVE_PATH "${DATAFILE_DIR}/help" _help_dest_dir)
1873         foreach(_help_file IN LISTS _help_files)
1874                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_help_file}"
1875                         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1876                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1877                                 -Destination "${_help_dest_dir}"
1878                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1879                         DEPENDS
1880                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1881                 )
1882                 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_help_file}")
1883         endforeach()
1884 else()
1885         list(APPEND DATA_FILES_SRC ${_help_files})
1886 endif(WIN32)
1887
1888 # Create help/faq.txt when missing
1889 add_custom_command(OUTPUT "${DATAFILE_DIR}/help/faq.txt"
1890         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1891         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/help/faq.py -b > faq.tmp.html
1892         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/html2text.py
1893                 faq.tmp.html > "${DATAFILE_DIR}/help/faq.txt"
1894         COMMAND ${CMAKE_COMMAND} -E remove faq.tmp.html
1895         DEPENDS
1896                 "${CMAKE_SOURCE_DIR}/help/faq.py"
1897                 "${CMAKE_SOURCE_DIR}/tools/html2text.py"
1898 )
1899 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/help/faq.txt")
1900
1901 # Install LUA files in staging directory such that LUA can used when Wireshark
1902 # is ran from the build directory. For install targets, see
1903 # epan/wslua/CMakeLists.txt
1904 if(LUA_FOUND AND ENABLE_LUA)
1905         set(_lua_files
1906                 "${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
1907                 "${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
1908                 "${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
1909         )
1910         foreach(_lua_file ${_lua_files})
1911                 get_filename_component(_lua_filename "${_lua_file}" NAME)
1912                 list(APPEND copy_data_files_depends
1913                         "${DATAFILE_DIR}/${_lua_filename}")
1914                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
1915                         COMMAND ${CMAKE_COMMAND} -E copy
1916                                 "${_lua_file}"
1917                                 "${DATAFILE_DIR}/${_lua_filename}"
1918                         DEPENDS
1919                                 wsluaauxiliary
1920                                 "${_lua_file}"
1921                 )
1922         endforeach()
1923 endif(LUA_FOUND AND ENABLE_LUA)
1924 # doc/*.html handled elsewhere.
1925
1926 # TODO shouldn't this use full (relative) paths instead of glob patterns?
1927 list(APPEND DATA_FILES_SRC
1928         "dtds/*.dtd"
1929
1930         "radius/README.radius_dictionary"
1931         "radius/custom.includes"
1932         "radius/dictionary"
1933         "radius/dictionary.*"
1934
1935         "diameter/*.dtd"
1936         "diameter/*.xml"
1937         "profiles/*/*"
1938         "tpncp/tpncp.dat"
1939         "wimaxasncp/*.dtd"
1940         "wimaxasncp/*.xml"
1941 )
1942
1943 # Copy all paths from the source tree to the data directory. Directories are
1944 # automatically created if missing as the filename is given.
1945 file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
1946 foreach(_data_file ${_data_files})
1947         add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
1948                 COMMAND ${CMAKE_COMMAND} -E copy
1949                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1950                         "${DATAFILE_DIR}/${_data_file}"
1951                 DEPENDS
1952                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1953         )
1954         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
1955 endforeach()
1956
1957 # Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
1958 add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends})
1959 set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
1960
1961 if( (BUILD_wireshark AND QT_FOUND) OR (BUILD_wireshark_gtk AND GTK_FOUND) )
1962         set(WIRESHARK_SRC
1963                 capture_info.c
1964                 capture_opts.c
1965                 file.c
1966                 fileset.c
1967                 summary.c
1968                 ${SHARK_COMMON_SRC}
1969                 ${PLATFORM_UI_SRC}
1970         )
1971         set(wireshark_FILES
1972                 ${WIRESHARK_SRC}
1973                 ${CMAKE_BINARY_DIR}/image/wireshark.rc
1974                 ${PLATFORM_UI_RC_FILES}
1975         )
1976 endif()
1977
1978 if(ENABLE_APPLICATION_BUNDLE)
1979         #
1980         # Add -Wl,-single_module to the LDFLAGS used with shared
1981         # libraries, to fix some error that show up in some cases;
1982         # some Apple documentation recommends it for most shared
1983         # libraries.
1984         #
1985         set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
1986         #
1987         # Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
1988         # code-signing issues is running out of padding space.
1989         #
1990         # Add -Wl,-search_paths_first to make sure that if we search
1991         # directories A and B, in that order, for a given library, a
1992         # non-shared version in directory A, rather than a shared
1993         # version in directory B, is chosen (so we can use
1994         # --with-pcap=/usr/local to force all programs to be linked
1995         # with a static version installed in /usr/local/lib rather than
1996         # the system version in /usr/lib).
1997         #
1998
1999         set(CMAKE_EXE_LINKER_FLAGS
2000         "-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
2001         )
2002
2003         # Add files to the app bundle
2004         # Wireshark.app/Contents
2005         file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
2006         set(BUNDLE_CONTENTS_FILES
2007                 ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2008         )
2009         set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
2010                 MACOSX_PACKAGE_LOCATION .
2011         )
2012
2013         # Wireshark.app/Contents/Resources
2014         set(BUNDLE_RESOURCE_FILES
2015                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
2016                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
2017         )
2018         set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
2019                 MACOSX_PACKAGE_LOCATION Resources
2020         )
2021
2022         # Wireshark.app/Contents/Resources/share/man/man1
2023         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
2024                 MACOSX_PACKAGE_LOCATION Resources/share/man/man1
2025                 GENERATED 1
2026         )
2027
2028         # Wireshark.app/Contents/Resources/share/man/man4
2029         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
2030                 MACOSX_PACKAGE_LOCATION Resources/share/man/man4
2031                 GENERATED 1
2032         )
2033
2034         # INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
2035
2036         set(EXTRA_BUNDLE_FILES
2037                 ${BUNDLE_CONTENTS_FILES}
2038                 ${BUNDLE_RESOURCE_FILES}
2039                 ${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
2040                 ${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
2041         )
2042 else()
2043         set(EXTRA_BUNDLE_FILES)
2044 endif()
2045
2046 if(BUILD_wireshark AND QT_FOUND)
2047         set(wireshark_LIBS
2048                 qtui
2049                 ui
2050                 capchild
2051                 caputils
2052                 ${QT_LIBRARIES}
2053                 ${GTHREAD2_LIBRARIES}
2054                 wscodecs
2055                 ${LIBEPAN_LIBS}
2056                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2057                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2058                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2059                 ${NL_LIBRARIES}
2060                 ${WIN_VERSION_LIBRARY}
2061         )
2062
2063         # Policy since 2.8.11
2064         if (POLICY CMP0020)
2065                 cmake_policy(SET CMP0020 NEW)
2066         endif()
2067
2068         add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
2069         add_dependencies(wireshark version)
2070         set(PROGLIST ${PROGLIST} wireshark)
2071         set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
2072         set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2073         set_target_properties(wireshark PROPERTIES FOLDER "Executables")
2074         if(ENABLE_APPLICATION_BUNDLE OR WIN32)
2075                 set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
2076         endif()
2077
2078         if(ENABLE_APPLICATION_BUNDLE)
2079                 add_dependencies(wireshark manpages)
2080                 set_target_properties(
2081                         wireshark PROPERTIES
2082                                 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
2083                 )
2084                 # Add a wrapper script which opens the bundle. This adds
2085                 # convenience but makes debugging more difficult.
2086                 file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
2087                 file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
2088                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
2089                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
2090                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
2091         endif()
2092
2093         target_link_libraries(wireshark ${wireshark_LIBS})
2094         install(
2095                 TARGETS wireshark
2096                 RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2097                 BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
2098         )
2099
2100         if(NOT ENABLE_APPLICATION_BUNDLE)
2101                 # Map for endpoints dialog
2102                 ADD_CUSTOM_COMMAND(
2103                         TARGET wireshark
2104                         POST_BUILD
2105                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2106                                 "${PROJECT_SOURCE_DIR}/ipmap.html"
2107                                 $<TARGET_FILE_DIR:wireshark>
2108                 )
2109         endif()
2110
2111         if(WIN32 AND Qt5Core_FOUND)
2112                 # Use windeployqt to copy our required DLLs to the run path.
2113                 # Ideally one of the modules in ${QTDIR}/lib/cmake would expose
2114                 # the path to windeployqt. For that matter having a reliable
2115                 # path to qmake would be *amazingly convenient*. We don't have
2116                 # either of those so we try to discover the path via Qt5Core.
2117                 # http://stackoverflow.com/questions/24650936/qt5-with-cmake-how-to-find-qt-translations-dir
2118
2119                 get_target_property(_qmake_location Qt5::qmake IMPORTED_LOCATION)
2120                 get_filename_component(_qt_bin_path "${_qmake_location}" DIRECTORY)
2121                 find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
2122                         HINTS "${_qmake_location}"
2123                         DOC "Path to the windeployqt utility."
2124                 )
2125                 if (NOT "${QT_WINDEPLOYQT_EXECUTABLE}" STREQUAL "QT_WINDEPLOYQT_EXECUTABLE-NOTFOUND")
2126                         set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
2127                                 "Path to qmake, windeployqt, and other Qt utilities."
2128                         )
2129                         add_custom_target(copy_qt_dlls ALL)
2130                         set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
2131                         # Will we ever need to use --debug? Windeployqt seems to
2132                         # be smart enough to copy debug DLLs when needed.
2133                         add_custom_command(TARGET copy_qt_dlls
2134                                 POST_BUILD
2135                                 COMMAND set "PATH=${QT_BIN_PATH};%PATH%"
2136                                 COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
2137                                         $<$<CONFIG:Debug>:--debug>
2138                                         $<$<NOT:$<CONFIG:Debug>>:--release>
2139                                         --no-compiler-runtime
2140                                         --verbose 10
2141                                         "$<TARGET_FILE:wireshark>"
2142                         )
2143                         add_dependencies(copy_qt_dlls wireshark)
2144                 endif()
2145         endif(WIN32 AND Qt5Core_FOUND)
2146 endif()
2147
2148 # Common properties for CLI executables
2149 macro(set_extra_executable_properties _executable _folder)
2150         set_target_properties(${_executable} PROPERTIES
2151                 COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2152                 LINK_FLAGS "${WS_LINK_FLAGS}"
2153                 FOLDER ${_folder}
2154         )
2155
2156         set(PROGLIST ${PROGLIST} ${_executable})
2157
2158         if(ENABLE_APPLICATION_BUNDLE)
2159                 set_target_properties(${_executable} PROPERTIES
2160                         RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
2161                 )
2162                 # Add a wrapper script which runs each executable from the
2163                 # correct location. This adds convenience but makes debugging
2164                 # more difficult.
2165                 file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2166                 file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2167                 file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/${_executable} \"\$\@\"\n")
2168                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2169         endif()
2170 endmacro()
2171
2172 macro(set_extcap_executable_properties _executable)
2173         set_target_properties(${_executable} PROPERTIES FOLDER "Executables/Extcaps")
2174
2175         set(PROGLIST ${PROGLIST} ${_executable})
2176
2177         if(WIN32)
2178                 set_target_properties(${_executable} PROPERTIES
2179                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2180                         LINK_FLAGS "${WS_LINK_FLAGS}"
2181                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2182                         RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
2183                         RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/run/Release/extcap
2184                         RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${CMAKE_BINARY_DIR}/run/MinSizeRel/extcap
2185                         RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR}/run/RelWithDebInfo/extcap
2186                 )
2187         else()
2188                 set_target_properties(${_executable} PROPERTIES
2189                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2190                         LINK_FLAGS "${WS_LINK_FLAGS}"
2191                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2192                 )
2193                 if(ENABLE_APPLICATION_BUNDLE)
2194                         set_target_properties(${_executable} PROPERTIES
2195                                 RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS/extcap
2196                         )
2197                         # Add a wrapper script which runs each executable from the
2198                         # correct location. This adds convenience but makes debugging
2199                         # more difficult.
2200                         file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2201                         file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2202                         file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/extcap/${_executable} \"\$\@\"\n")
2203                         execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2204                 endif()
2205         endif()
2206 endmacro()
2207
2208 if(BUILD_wireshark_gtk AND GTK_FOUND)
2209         set(wireshark_gtk_LIBS
2210                 gtkui
2211                 ui
2212                 capchild
2213                 caputils
2214                 ${GTK2_LIBRARIES}
2215                 ${GTK3_LIBRARIES}
2216                 ${GTHREAD2_LIBRARIES}
2217                 wscodecs
2218                 ${PORTAUDIO_LIBRARIES}
2219                 ${LIBEPAN_LIBS}
2220                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2221                 ${APPLE_CORE_SERVICES_LIBRARY}
2222                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2223                 ${NL_LIBRARIES}
2224                 ${WIN_COMCTL32_LIBRARY}
2225         )
2226         # wireshark and wireshark-gtk share wireshark_FILES
2227
2228         add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
2229         add_dependencies(wireshark-gtk version)
2230         set(PROGLIST ${PROGLIST} wireshark-gtk)
2231         set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
2232         set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2233         set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
2234         target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
2235         install(TARGETS wireshark-gtk RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2236
2237         # Map for endpoints dialog
2238         ADD_CUSTOM_COMMAND(
2239                 TARGET wireshark-gtk
2240                 POST_BUILD
2241                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2242                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2243                         $<TARGET_FILE_DIR:wireshark-gtk>
2244         )
2245
2246         if(WIN32)
2247                 get_target_property(_wsgtk_location wireshark-gtk LOCATION)
2248                 get_filename_component(_dll_output_dir "${_wsgtk_location}" PATH)
2249                 add_custom_target(copy_gtk_dlls)
2250                 set_target_properties(copy_gtk_dlls PROPERTIES FOLDER "Copy Tasks")
2251                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2252                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
2253                 )
2254
2255                 if(GTK2_FOUND)
2256                         set(_gtk_dll_dir "${GTK2_DLL_DIR}")
2257                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2258                         set(_gtk_dlls "${GTK2_DLLS}")
2259                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2260                 else()
2261                         set(_gtk_dll_dir "${GTK3_DLL_DIR}")
2262                         set(_gtk_dlls "${GTK3_DLLS}")
2263                         set(_gtk_etc_dir "${GTK3_ETC_DIR}")
2264                 endif()
2265
2266                 foreach(_dll ${_gtk_dlls})
2267                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2268                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2269                                         "${_gtk_dll_dir}/${_dll}" "${_dll_output_dir}"
2270                         )
2271                 endforeach(_dll)
2272
2273                 # /etc
2274                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2275                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}/etc"
2276                 )
2277                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2278                         COMMAND ${CMAKE_COMMAND} -E copy_directory
2279                                 "${_gtk_etc_dir}" "${_dll_output_dir}/etc"
2280                 )
2281
2282                 # XXX - Omitting ${GTK2_LIB_DIR}\loaders copying from Makefile.nmake
2283                 if(GTK2_FOUND)
2284                         # Engines
2285                         set (_engines_output_dir "${_dll_output_dir}/lib/gtk-2.0/2.10.0/engines")
2286                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2287                                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_engines_output_dir}"
2288                         )
2289                         foreach(_dll ${GTK2_ENGINES_DLLS})
2290                                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2291                                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2292                                                 "${GTK2_ENGINES_DLL_DIR}/${_dll}" "${_engines_output_dir}"
2293                                 )
2294                         endforeach(_dll)
2295
2296                         # Themes
2297                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2298                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2299                                         "${GTK2_THEMES_DIR}/gtkrc" "${_dll_output_dir}/etc/gtk-2.0"
2300                         )
2301
2302                         # Modules
2303                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2304                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2305                                         "${GTK2_LIB_DIR}" "${_dll_output_dir}/lib/gtk-2.0"
2306                         )
2307                 else()
2308                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2309                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2310                                         "${CMAKE_SOURCE_DIR}/ui/win32/settings.ini" "${_dll_output_dir}/etc"
2311                         )
2312                 endif()
2313
2314                 add_dependencies(wireshark-gtk copy_gtk_dlls copy_cli_dlls)
2315         endif(WIN32)
2316 endif()
2317
2318 register_tap_files(tshark-tap-register.c
2319         tshark-taps
2320         ${TSHARK_TAP_SRC}
2321 )
2322
2323 if(BUILD_tshark)
2324         set(tshark_LIBS
2325                 ui
2326                 capchild
2327                 caputils
2328                 ${LIBEPAN_LIBS}
2329                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2330                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2331         )
2332         set(tshark_FILES
2333                 capture_opts.c
2334                 tshark-tap-register.c
2335                 tshark.c
2336                 ${TSHARK_TAP_SRC}
2337                 ${SHARK_COMMON_SRC}
2338                 ${CMAKE_BINARY_DIR}/image/tshark.rc
2339         )
2340         add_executable(tshark ${tshark_FILES})
2341         add_dependencies(tshark version)
2342         set_extra_executable_properties(tshark "Executables")
2343         target_link_libraries(tshark ${tshark_LIBS})
2344         install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2345 endif()
2346
2347 if(BUILD_tfshark)
2348         set(tfshark_LIBS
2349                 ui
2350                 ${LIBEPAN_LIBS}
2351                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2352                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2353         )
2354         set(tfshark_FILES
2355                 tfshark.c
2356                 ${TSHARK_TAP_SRC}
2357                 ${SHARK_COMMON_SRC}
2358                 ${CMAKE_BINARY_DIR}/image/tfshark.rc
2359         )
2360         add_executable(tfshark ${tfshark_FILES})
2361         add_dependencies(tfshark version)
2362         set_extra_executable_properties(tfshark "Executables")
2363         target_link_libraries(tfshark ${tfshark_LIBS})
2364         install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2365 endif()
2366
2367 if(BUILD_rawshark AND PCAP_FOUND)
2368         set(rawshark_LIBS
2369                 caputils
2370                 ui
2371                 ${LIBEPAN_LIBS}
2372                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2373                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2374         )
2375         set(rawshark_FILES
2376                 ${SHARK_COMMON_SRC}
2377                 rawshark.c
2378                 ${CMAKE_BINARY_DIR}/image/rawshark.rc
2379         )
2380         add_executable(rawshark ${rawshark_FILES})
2381         add_dependencies(rawshark version)
2382         set_extra_executable_properties(rawshark "Executables")
2383         target_link_libraries(rawshark ${rawshark_LIBS})
2384         install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2385 endif()
2386
2387 if(BUILD_sharkd)
2388         set(sharkd_LIBS
2389                 ui
2390                 wscodecs
2391                 ${LIBEPAN_LIBS}
2392                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2393                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2394         )
2395         set(sharkd_FILES
2396                 sharkd.c
2397                 sharkd_daemon.c
2398                 sharkd_session.c
2399                 ${SHARK_COMMON_SRC}
2400         )
2401         add_executable(sharkd ${sharkd_FILES})
2402         add_dependencies(sharkd version)
2403         set_extra_executable_properties(sharkd "Executables")
2404         target_link_libraries(sharkd ${sharkd_LIBS})
2405         install(TARGETS sharkd RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2406 endif()
2407
2408 if(BUILD_dftest)
2409         set(dftest_LIBS
2410                 ui
2411                 ${LIBEPAN_LIBS}
2412         )
2413         set(dftest_FILES
2414                 dftest.c
2415         )
2416         add_executable(dftest ${dftest_FILES})
2417         add_dependencies(dftest version)
2418         set_extra_executable_properties(dftest "Tests")
2419         target_link_libraries(dftest ${dftest_LIBS})
2420         install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2421 endif()
2422
2423 if(BUILD_randpkt)
2424         set(randpkt_LIBS
2425                 randpkt_core
2426                 ui
2427                 wiretap
2428                 wsutil
2429                 ${M_LIBRARIES}
2430                 ${PCAP_LIBRARIES}
2431                 ${CARES_LIBRARIES}
2432                 ${ZLIB_LIBRARIES}
2433         )
2434         set(randpkt_FILES
2435                 randpkt.c
2436                 ws_version_info.c
2437         )
2438         add_executable(randpkt ${randpkt_FILES})
2439         add_dependencies(randpkt version)
2440         set_extra_executable_properties(randpkt "Executables")
2441         target_link_libraries(randpkt ${randpkt_LIBS})
2442         install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2443 endif()
2444
2445 if(BUILD_text2pcap)
2446         set(text2pcap_LIBS
2447                 writecap
2448                 wsutil
2449                 ${M_LIBRARIES}
2450                 ${ZLIB_LIBRARIES}
2451         )
2452         set(text2pcap_CLEAN_FILES
2453                 text2pcap.c
2454                 ws_version_info.c
2455         )
2456         set(text2pcap_FILES
2457                 ${text2pcap_CLEAN_FILES}
2458                 ${CMAKE_BINARY_DIR}/image/text2pcap.rc
2459         )
2460         add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
2461                 text2pcap-scanner.l
2462         )
2463         add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
2464         add_dependencies(text2pcap version)
2465         set_extra_executable_properties(text2pcap "Executables")
2466         target_link_libraries(text2pcap ${text2pcap_LIBS})
2467         install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2468 endif()
2469
2470 if(BUILD_mergecap)
2471         set(mergecap_LIBS
2472                 ui
2473                 wiretap
2474                 ${ZLIB_LIBRARIES}
2475                 ${CMAKE_DL_LIBS}
2476         )
2477         set(mergecap_FILES
2478                 mergecap.c
2479                 ws_version_info.c
2480                 ${CMAKE_BINARY_DIR}/image/mergecap.rc
2481         )
2482         add_executable(mergecap ${mergecap_FILES})
2483         add_dependencies(mergecap version)
2484         set_extra_executable_properties(mergecap "Executables")
2485         target_link_libraries(mergecap ${mergecap_LIBS})
2486         install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2487 endif()
2488
2489 if(BUILD_reordercap)
2490         set(reordercap_LIBS
2491                 ui
2492                 wiretap
2493                 ${ZLIB_LIBRARIES}
2494                 ${CMAKE_DL_LIBS}
2495         )
2496         set(reordercap_FILES
2497                 reordercap.c
2498                 ws_version_info.c
2499                 ${CMAKE_BINARY_DIR}/image/reordercap.rc
2500         )
2501         add_executable(reordercap ${reordercap_FILES})
2502         add_dependencies(reordercap version)
2503         set_extra_executable_properties(reordercap "Executables")
2504         target_link_libraries(reordercap ${reordercap_LIBS})
2505         install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2506 endif()
2507
2508 if(BUILD_capinfos)
2509         set(capinfos_LIBS
2510                 ui
2511                 wiretap
2512                 wsutil
2513                 ${ZLIB_LIBRARIES}
2514                 ${GCRYPT_LIBRARIES}
2515                 ${CMAKE_DL_LIBS}
2516         )
2517         set(capinfos_FILES
2518                 capinfos.c
2519                 ws_version_info.c
2520                 ${CMAKE_BINARY_DIR}/image/capinfos.rc
2521         )
2522         add_executable(capinfos ${capinfos_FILES})
2523         add_dependencies(capinfos version)
2524         set_extra_executable_properties(capinfos "Executables")
2525         target_link_libraries(capinfos ${capinfos_LIBS})
2526         install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2527 endif()
2528
2529 if(BUILD_captype)
2530         set(captype_LIBS
2531                 ui
2532                 wiretap
2533                 wsutil
2534                 ${ZLIB_LIBRARIES}
2535                 ${CMAKE_DL_LIBS}
2536         )
2537         set(captype_FILES
2538                 captype.c
2539                 ws_version_info.c
2540                 ${CMAKE_BINARY_DIR}/image/captype.rc
2541         )
2542         add_executable(captype ${captype_FILES})
2543         add_dependencies(captype version)
2544         set_extra_executable_properties(captype "Executables")
2545         target_link_libraries(captype ${captype_LIBS})
2546         install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2547 endif()
2548
2549 if(BUILD_editcap)
2550         set(editcap_LIBS
2551                 ui
2552                 wiretap
2553                 ${ZLIB_LIBRARIES}
2554                 ${GCRYPT_LIBRARIES}
2555                 ${CMAKE_DL_LIBS}
2556         )
2557         set(editcap_FILES
2558                 editcap.c
2559                 ws_version_info.c
2560                 ${CMAKE_BINARY_DIR}/image/editcap.rc
2561         )
2562         add_executable(editcap ${editcap_FILES})
2563         add_dependencies(editcap version)
2564         set_extra_executable_properties(editcap "Executables")
2565         target_link_libraries(editcap ${editcap_LIBS})
2566         install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2567 endif()
2568
2569 if(BUILD_dumpcap AND PCAP_FOUND)
2570         set(dumpcap_LIBS
2571                 writecap
2572                 wsutil
2573                 caputils
2574                 ui
2575                 ${PCAP_LIBRARIES}
2576                 ${CAP_LIBRARIES}
2577                 ${GLIB2_LIBRARIES}
2578                 ${GTHREAD2_LIBRARIES}
2579                 ${ZLIB_LIBRARIES}
2580                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2581                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2582                 ${NL_LIBRARIES}
2583         )
2584         set(dumpcap_FILES
2585                 capture_opts.c
2586                 capture_stop_conditions.c
2587                 conditions.c
2588                 dumpcap.c
2589                 ringbuffer.c
2590                 sync_pipe_write.c
2591                 ws_version_info.c
2592                 ${CMAKE_BINARY_DIR}/image/dumpcap.rc
2593         )
2594         add_executable(dumpcap ${dumpcap_FILES})
2595         add_dependencies(dumpcap version)
2596         set_extra_executable_properties(dumpcap "Executables")
2597         target_link_libraries(dumpcap ${dumpcap_LIBS})
2598         install(TARGETS dumpcap
2599                         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2600                         PERMISSIONS ${DUMPCAP_SETUID}
2601                                 OWNER_READ OWNER_WRITE OWNER_EXECUTE
2602                                 GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
2603         )
2604         if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
2605                 install( CODE "execute_process(
2606                         COMMAND
2607                                 ${SETCAP_EXECUTABLE}
2608                                 cap_net_raw,cap_net_admin+ep
2609                                 ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
2610                         RESULT_VARIABLE
2611                                 _SETCAP_RESULT
2612                         )
2613                         if( _SETCAP_RESULT )
2614                                 message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
2615                         endif()"
2616                 )
2617         endif()
2618 endif()
2619
2620 if (WIN32)
2621         find_package( MSVC_REDIST )
2622
2623         # Must come after executable targets are defined.
2624         find_package( NSIS )
2625
2626         if (NOT "${MAKENSIS_EXECUTABLE}" STREQUAL "MAKENSIS_EXECUTABLE-NOTFOUND")
2627                 add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
2628                 ADD_NSIS_UNINSTALLER_TARGET()
2629                 ADD_NSIS_PACKAGE_TARGET()
2630         endif()
2631
2632         find_package( WiX )
2633
2634         if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
2635                 add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
2636                 ADD_WIX_PACKAGE_TARGET()
2637         endif()
2638
2639         find_package( PortableApps )
2640         if (
2641                 NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
2642                 AND
2643                 NOT "${PORTABLEAPPS_INSTALLER_EXECUTABLE}" STREQUAL "PORTABLEAPPS_INSTALLER_EXECUTABLE-NOTFOUND"
2644         )
2645                 add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
2646                 ADD_PORTABLEAPPS_PACKAGE_TARGET()
2647         endif()
2648 endif()
2649
2650 if(ENABLE_EXTCAP AND BUILD_androiddump)
2651         if(EXTCAP_ANDROIDDUMP_LIBPCAP)
2652                 if(HAVE_LIBPCAP)
2653                         set(androiddump_LIBS
2654                                 ui
2655                                 ${GLIB2_LIBRARIES}
2656                                 ${PCAP_LIBRARIES}
2657                         )
2658                 else()
2659                         message(FATAL_ERROR "You try to build androiddump with libpcap but do not have it")
2660                 endif()
2661         else()
2662                 set(androiddump_LIBS
2663                         ui
2664                         wiretap
2665                         ${GLIB2_LIBRARIES}
2666                         ${CMAKE_DL_LIBS}
2667                 )
2668         endif()
2669         set(androiddump_FILES
2670                 extcap/androiddump.c
2671                 extcap/extcap-base.c
2672         )
2673
2674         add_executable(androiddump WIN32 ${androiddump_FILES})
2675         # XXX Shouldn't we add wsutil to androiddump_LIBS instead?
2676         set_extcap_executable_properties(androiddump)
2677         target_link_libraries(androiddump ${androiddump_LIBS})
2678         install(TARGETS androiddump RUNTIME DESTINATION ${EXTCAP_DIR})
2679 endif()
2680
2681 if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
2682         set(sshdump_LIBS
2683                 wsutil
2684                 ${GLIB2_LIBRARIES}
2685                 ${CMAKE_DL_LIBS}
2686                 ${LIBSSH_LIBRARIES}
2687         )
2688         if (WIN32)
2689                 set(sshdump_LIBS wsutil ${sshdump_LIBS})
2690         endif()
2691         set(sshdump_FILES
2692                 extcap/sshdump.c
2693                 extcap/extcap-base.c
2694                 extcap/ssh-base.c
2695         )
2696
2697         add_executable(sshdump WIN32 ${sshdump_FILES})
2698         set_extcap_executable_properties(sshdump)
2699         target_link_libraries(sshdump ${sshdump_LIBS})
2700         target_include_directories(sshdump PUBLIC ${LIBSSH_INCLUDE_DIR})
2701         install(TARGETS sshdump RUNTIME DESTINATION ${EXTCAP_DIR})
2702 elseif (BUILD_sshdump)
2703         #message( WARNING "Cannot find libssh, cannot build sshdump" )
2704 endif()
2705
2706 if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
2707         set(ciscodump_LIBS
2708                 writecap
2709                 wsutil
2710                 ${GLIB2_LIBRARIES}
2711                 ${CMAKE_DL_LIBS}
2712                 ${LIBSSH_LIBRARIES}
2713         )
2714         if (WIN32)
2715                 set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
2716         endif()
2717         set(ciscodump_FILES
2718                 extcap/ciscodump.c
2719                 extcap/extcap-base.c
2720                 extcap/ssh-base.c
2721         )
2722
2723         add_executable(ciscodump WIN32 ${ciscodump_FILES})
2724         set_extcap_executable_properties(ciscodump)
2725         target_link_libraries(ciscodump ${ciscodump_LIBS})
2726         target_include_directories(ciscodump PUBLIC ${LIBSSH_INCLUDE_DIR})
2727         install(TARGETS ciscodump RUNTIME DESTINATION ${EXTCAP_DIR})
2728 elseif (BUILD_ciscodump)
2729         #message( WARNING "Cannot find libssh, cannot build ciscodump" )
2730 endif()
2731
2732 if(ENABLE_EXTCAP AND BUILD_udpdump)
2733         set(udpdump_LIBS
2734                 ${GLIB2_LIBRARIES}
2735                 ${CMAKE_DL_LIBS}
2736                 wsutil
2737                 writecap
2738         )
2739         set(udpdump_FILES
2740                 extcap/udpdump.c
2741                 extcap/extcap-base.c
2742         )
2743
2744         add_executable(udpdump WIN32 ${udpdump_FILES})
2745         set_extcap_executable_properties(udpdump)
2746         target_link_libraries(udpdump ${udpdump_LIBS})
2747         install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
2748 endif()
2749
2750 if(ENABLE_EXTCAP AND BUILD_randpktdump)
2751         set(randpktdump_LIBS
2752                 randpkt_core
2753                 ui
2754                 wiretap
2755                 ${GLIB2_LIBRARIES}
2756                 ${CMAKE_DL_LIBS}
2757         )
2758         set(randpktdump_FILES
2759                 extcap/extcap-base.c
2760                 extcap/randpktdump.c
2761         )
2762
2763         add_executable(randpktdump WIN32 ${randpktdump_FILES})
2764         # XXX Shouldn't we add wsutil to randpktdump_LIBS instead?
2765         set_extcap_executable_properties(randpktdump)
2766         target_link_libraries(randpktdump ${randpktdump_LIBS})
2767         install(TARGETS randpktdump RUNTIME DESTINATION ${EXTCAP_DIR})
2768 endif()
2769
2770 if(ENABLE_APPLICATION_BUNDLE)
2771         add_custom_target(app_bundle)
2772         set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
2773         add_custom_command(TARGET app_bundle
2774                 POST_BUILD
2775                 COMMAND "${CMAKE_SOURCE_DIR}/packaging/macosx/osx-app.sh"
2776                 WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
2777         )
2778         add_dependencies(app_bundle ${PROGLIST})
2779
2780         add_custom_target(dmg_package_prep DEPENDS app_bundle)
2781
2782         ADD_CUSTOM_COMMAND(
2783                 OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2784                 COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2785         )
2786
2787         ADD_CUSTOM_TARGET( dmg_package
2788                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2789                                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2790                                         $<TARGET_FILE_DIR:wireshark>
2791                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2792                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
2793                                         ${CMAKE_BINARY_DIR}/run/ChmodBPF
2794                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2795                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Resources
2796                                         ${CMAKE_BINARY_DIR}/run/Resources
2797                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2798                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
2799                                         ${CMAKE_BINARY_DIR}/run/Scripts
2800                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2801                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
2802                                         ${CMAKE_BINARY_DIR}/run/utility-launcher
2803                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2804                                         ${CMAKE_SOURCE_DIR}/COPYING
2805                                         ${CMAKE_BINARY_DIR}/run/COPYING.txt
2806                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2807                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
2808                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
2809                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2810                                         ${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
2811                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
2812                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2813                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
2814                                         ${CMAKE_BINARY_DIR}/run/dmg_background.png
2815                 COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
2816                         --source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
2817                 # Unlike nsis_package_prep + nsis_package, we can add a direct
2818                 # dependency here.
2819                 DEPENDS dmg_package_prep
2820                 # We create Wireshark.app in "run". Do our work there.
2821                 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
2822         )
2823
2824 endif()
2825
2826 set(CLEAN_FILES
2827         ${wireshark_FILES}
2828         ${tshark_FILES}
2829         ${rawshark_FILES}
2830         ${dftest_FILES}
2831         ${randpkt_FILES}
2832         ${randpktdump_FILES}
2833         ${udpdump_FILES}
2834         ${text2pcap_CLEAN_FILES}
2835         ${mergecap_FILES}
2836         ${capinfos_FILES}
2837         ${captype_FILES}
2838         ${editcap_FILES}
2839         ${dumpcap_FILES}
2840         ${androiddump_FILES}
2841         ${sshdump_FILES}
2842         ${ciscodump_FILES}
2843         ${udpdump_FILES}
2844 )
2845
2846 set_source_files_properties(
2847         ${CLEAN_FILES}
2848         PROPERTIES
2849         COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
2850 )
2851
2852 install(
2853         FILES
2854                 ${INSTALL_FILES}
2855         DESTINATION
2856                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2857 )
2858
2859 # Install icons and other desktop files for Freedesktop.org-compliant desktops.
2860 if(((BUILD_wireshark AND QT_FOUND) OR BUILD_wireshark_gtk) AND NOT (WIN32 OR APPLE))
2861         install(FILES wireshark-mime-package.xml
2862                 DESTINATION "${CMAKE_INSTALL_DATADIR}/mime/packages"
2863                 RENAME wireshark.xml
2864         )
2865         install(FILES wireshark.appdata.xml
2866                 DESTINATION "${CMAKE_INSTALL_DATADIR}/appdata"
2867         )
2868         if(BUILD_wireshark AND QT_FOUND)
2869                 install(FILES wireshark.desktop
2870                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2871         endif()
2872         if(BUILD_wireshark_gtk)
2873                 install(FILES wireshark-gtk.desktop
2874                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2875         endif()
2876         foreach(size 16 24 32 48 64 128 256)
2877                 install(FILES image/wsicon${size}.png
2878                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/apps"
2879                         RENAME wireshark.png)
2880                 install(FILES image/WiresharkDoc-${size}.png
2881                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/mimetypes"
2882                         RENAME application-wireshark-doc.png)
2883         endforeach()
2884         install(FILES image/wsicon.svg
2885                 DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps"
2886                 RENAME wireshark.svg)
2887 endif()
2888
2889 install(
2890         FILES
2891                 "${CMAKE_BINARY_DIR}/wireshark.pc"
2892         DESTINATION
2893                 ${CMAKE_INSTALL_LIBDIR}/pkgconfig
2894 )
2895
2896 install(
2897         DIRECTORY
2898                 ${INSTALL_DIRS}
2899         DIRECTORY_PERMISSIONS
2900                 OWNER_EXECUTE OWNER_WRITE OWNER_READ
2901                 GROUP_EXECUTE GROUP_READ
2902                 WORLD_EXECUTE WORLD_READ
2903         DESTINATION
2904                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2905         PATTERN ".git" EXCLUDE
2906         PATTERN ".svn" EXCLUDE
2907         PATTERN "Makefile.*" EXCLUDE
2908         PATTERN "faq.py" EXCLUDE
2909 )
2910
2911 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
2912 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
2913 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
2914 install(
2915         FILES
2916                 ${CMAKE_MODULE_PATH}/FindGLIB2.cmake
2917                 ${CMAKE_MODULE_PATH}/FindWireshark.cmake
2918                 ${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
2919                 ${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
2920                 ${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
2921                 ${CMAKE_MODULE_PATH}/UseMakeDissectorReg.cmake
2922                 ${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
2923                 ${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
2924         DESTINATION
2925                 ${CMAKE_INSTALL_MODULES_DIR}
2926 )
2927
2928 if(DOC_DIR)
2929         message(STATUS "Docdir install: ${DOC_DIR}")
2930         INSTALL(
2931                 DIRECTORY
2932                         ${CMAKE_BINARY_DIR}/docbook/
2933                 DIRECTORY_PERMISSIONS
2934                         OWNER_EXECUTE OWNER_WRITE OWNER_READ
2935                         GROUP_EXECUTE GROUP_READ
2936                         WORLD_EXECUTE WORLD_READ
2937                 DESTINATION
2938                         ${DOC_DIR}/guides
2939                 FILES_MATCHING
2940                 PATTERN "*.pdf"
2941         )
2942 endif()
2943
2944 # Test suite wrapper
2945 if(ENABLE_APPLICATION_BUNDLE)
2946         set(TEST_SH_BIN_DIR ${CMAKE_BINARY_DIR}/run)
2947 else()
2948         set(TEST_SH_BIN_DIR $<TARGET_FILE_DIR:epan>)
2949 endif()
2950
2951 add_custom_target(test-sh
2952         COMMAND ${CMAKE_COMMAND}
2953                 -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
2954                 -DTEST_SH_BIN_DIR=${TEST_SH_BIN_DIR}
2955                 -DTEST_SH_SRC_DIR=${CMAKE_SOURCE_DIR}/test
2956                 -P ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2957         DEPENDS ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2958 )
2959 set_target_properties(test-sh PROPERTIES FOLDER "Tests")
2960
2961 if (GIT_EXECUTABLE)
2962         # Update AUTHORS file with entries from git shortlog
2963         add_custom_target(
2964                 gen-authors
2965                 COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
2966                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
2967         )
2968 else (GIT_EXECUTABLE)
2969         add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
2970 endif (GIT_EXECUTABLE)
2971 set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
2972
2973 add_custom_target(test-programs
2974         DEPENDS test-sh
2975                 exntest
2976                 oids_test
2977                 reassemble_test
2978                 tvbtest
2979                 wmem_test
2980         COMMENT "Building unit test programs and wrapper"
2981 )
2982 set_target_properties(test-programs PROPERTIES FOLDER "Tests")
2983
2984 if (WIN32)
2985         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
2986         add_custom_target(hardening-check
2987                 COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
2988                 DEPENDS ${PROGLIST}
2989                 COMMENT "Checking binaries for security features"
2990         )
2991         set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
2992 else ()
2993         find_program(HARDENING_CHECK_EXECUTABLE hardening-check
2994                 DOC "Path to the hardening-check utility."
2995         )
2996         if (NOT "${HARDENING_CHECK_EXECUTABLE}" STREQUAL "HARDENING_CHECK_EXECUTABLE-NOTFOUND")
2997                 foreach(_prog ${PROGLIST})
2998                         get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
2999                         if ("${_prog_dir}" STREQUAL "_prog_dir-NOTFOUND")
3000                                 set(_prog_dir "${CMAKE_BINARY_DIR}/run")
3001                         endif()
3002                         set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
3003                 endforeach()
3004                 add_custom_target(hardening-check
3005                         COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
3006                         DEPENDS ${PROGLIST}
3007                         COMMENT "Checking binaries for security features"
3008                 )
3009         endif()
3010 endif()
3011
3012 include( UseCheckAPI )
3013 CHECKAPI(
3014         NAME
3015           main
3016         SWITCHES
3017           -build
3018         SOURCES
3019           ${WIRESHARK_SRC}
3020           ${TSHARK_TAP_SRC}
3021 )
3022
3023 find_program(SHELLCHECK_EXECUTABLE shellcheck
3024         DOC "Path to the shellcheck utility."
3025 )
3026 if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
3027         add_custom_target(shellcheck)
3028         set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
3029         # --external-sources requires 0.4.0 or later.
3030         add_custom_command(TARGET shellcheck POST_BUILD
3031                 COMMAND shellcheck --external-sources
3032                         tools/fuzz-test.sh
3033                         tools/randpkt-test.sh
3034                         tools/runa2x.sh
3035                         tools/test-captures.sh
3036                         tools/valgrind-wireshark.sh
3037                 WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
3038         )
3039 endif()
3040
3041
3042 #
3043 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
3044 #
3045 # Local variables:
3046 # c-basic-offset: 8
3047 # tab-width: 8
3048 # indent-tabs-mode: t
3049 # End:
3050 #
3051 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
3052 # :indentSize=8:tabSize=8:noTabs=false:
3053 #