CMakeLists.txt

   1 # CMakeLists.txt
   2 #
   3 # Wireshark - Network traffic analyzer
   4 # By Gerald Combs <gerald@wireshark.org>
   5 # Copyright 1998 Gerald Combs
   6 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License
   9 # as published by the Free Software Foundation; either version 2
  10 # of the License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21
  22 project(Wireshark C CXX)
  23
  24 # Updated by make-version.pl
  25 set(GIT_REVISION 0)
  26 set(PROJECT_MAJOR_VERSION 2)
  27 set(PROJECT_MINOR_VERSION 3)
  28 set(PROJECT_PATCH_VERSION 0)
  29 set(PROJECT_BUILD_VERSION ${GIT_REVISION})
  30 set(PROJECT_VERSION_EXTENSION "")
  31
  32 if(DEFINED ENV{WIRESHARK_VERSION_EXTRA})
  33         set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
  34 endif()
  35
  36 set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
  37
  38 message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
  39 if(WIN32)
  40         # Needed for proper Qt linking. See
  41         # http://www.cmake.org/cmake/help/v3.0/policy/CMP0020.html
  42         # 3.1.3 is the currently supported version
  43         cmake_minimum_required(VERSION 3.1.3)
  44 else()
  45         cmake_minimum_required(VERSION 2.8.8)
  46 endif()
  47
  48 # Needs to be set after cmake_minimum_required or cmake_policy(VERSION)
  49 # Policy since 2.6.1
  50 cmake_policy(SET CMP0008 NEW)
  51 # Policy since 2.6.3
  52 # Backward compatibility for versions < 2.6.3
  53 cmake_policy(SET CMP0011 OLD)
  54 # Policy since 2.8.1
  55 cmake_policy(SET CMP0015 NEW)
  56
  57 #Where to find local cmake scripts
  58 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
  59
  60 # Set old behaviour for LOCATION property
  61 if (POLICY CMP0026)
  62         cmake_policy(SET CMP0026 OLD)
  63 endif()
  64
  65 # Set old behaviour for variable quoting
  66 if (POLICY CMP0054)
  67         cmake_policy(SET CMP0054 OLD)
  68 endif()
  69
  70 # Set old behaviour for MACOSX_RPATH
  71 if (POLICY CMP0042)
  72         cmake_policy(SET CMP0042 OLD)
  73 endif()
  74
  75 # If our target platform is enforced by our generator, set
  76 # WIRESHARK_TARGET_PLATFORM accordingly. Otherwise use
  77 # %WIRESHARK_TARGET_PLATFORM%.
  78
  79 if(WIN32)
  80         find_package(PowerShell REQUIRED)
  81
  82         if(${CMAKE_CL_64} OR "${CMAKE_GENERATOR}" MATCHES "Win64")
  83                 set(WIRESHARK_TARGET_PLATFORM win64)
  84         elseif("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  85                 set(WIRESHARK_TARGET_PLATFORM win32)
  86         else()
  87                 set(WIRESHARK_TARGET_PLATFORM $ENV{WIRESHARK_TARGET_PLATFORM})
  88         endif()
  89
  90         if ("${WIRESHARK_TARGET_PLATFORM}" MATCHES "win64")
  91                 set(PROCESSOR_ARCHITECTURE amd64)
  92         else()
  93                 set(PROCESSOR_ARCHITECTURE x86)
  94         endif()
  95
  96         # Sanity check
  97         if(DEFINED ENV{PLATFORM})
  98                 string(TOLOWER $ENV{PLATFORM} _vs_platform)
  99         else()
 100                 set(_vs_platform "[undefined]") # x86
 101         endif()
 102         if(
 103                 (_vs_platform STREQUAL "x64" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win64")
 104                 OR
 105                 (_vs_platform STREQUAL "[undefined]" AND NOT WIRESHARK_TARGET_PLATFORM STREQUAL "win32")
 106         )
 107                 message(FATAL_ERROR "The PLATFORM environment variable (${_vs_platform})"
 108                         " doesn't match the generator platform (${WIRESHARK_TARGET_PLATFORM})")
 109         endif()
 110         message(STATUS "Building for ${WIRESHARK_TARGET_PLATFORM} using ${CMAKE_GENERATOR}")
 111
 112         # Determine where the 3rd party libraries will be
 113         if( DEFINED ENV{WIRESHARK_LIB_DIR} )
 114                 # The buildbots set WIRESHARK_LIB_DIR but not WIRESHARK_BASE_DIR.
 115                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_LIB_DIR}" _PROJECT_LIB_DIR )
 116         elseif( DEFINED ENV{WIRESHARK_BASE_DIR} )
 117                 file( TO_CMAKE_PATH "$ENV{WIRESHARK_BASE_DIR}" _WS_BASE_DIR )
 118                 set( _PROJECT_LIB_DIR "${_WS_BASE_DIR}/wireshark-${WIRESHARK_TARGET_PLATFORM}-libs" )
 119         else()
 120                 # Don't know what to do
 121                 message(FATAL_ERROR "Neither WIRESHARK_BASE_DIR or WIRESHARK_LIB_DIR are defined")
 122         endif()
 123
 124         # Download third-party libraries
 125         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/win-setup.ps1 _win_setup)
 126         file (TO_NATIVE_PATH ${_PROJECT_LIB_DIR} _ws_lib_dir)
 127         if(MSVC14)
 128                 set(_vsversion_args "14")
 129         elseif(MSVC12)
 130                 set(_vsversion_args "12")
 131         elseif(MSVC11)
 132                 set(_vsversion_args "11")
 133         elseif(MSVC10)
 134                 set(_vsversion_args "10")
 135         else()
 136                 message(FATAL_ERROR "Unsupported compiler ${CMAKE_C_COMPILER}")
 137         endif()
 138
 139         # Is it possible to have a one-time, non-cached option in CMake? If
 140         # so, we could add a "-DFORCE_WIN_SETUP" which passes -Force to
 141         # win-setup.ps1.
 142         execute_process(
 143                 COMMAND ${POWERSHELL_COMMAND} "\"${_win_setup}\"" -Destination "${_ws_lib_dir}" -Platform ${WIRESHARK_TARGET_PLATFORM} -VSVersion ${_vsversion_args}
 144                 RESULT_VARIABLE _win_setup_failed
 145         )
 146         if (${_win_setup_failed})
 147                 message(FATAL_ERROR "Windows setup (win-setup.ps1) failed.")
 148         endif()
 149
 150         # XXX Add a dependency on ${_ws_lib_dir}/current_tag.txt?
 151
 152         # Head off any attempts to use Cygwin's Python.
 153         include(LocatePythonExecutable)
 154 endif(WIN32)
 155
 156 include(UseCustomIncludes)
 157 ADD_CUSTOM_CMAKE_INCLUDE()
 158
 159 # This cannot be implemented via option(...)
 160 if( NOT CMAKE_BUILD_TYPE )
 161         set( CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
 162                 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
 163                 FORCE)
 164 endif()
 165 message(STATUS "Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 166 string(TOUPPER "${CMAKE_BUILD_TYPE}" _build_type)
 167 message(STATUS "CMAKE_C_FLAGS_${_build_type}: ${CMAKE_C_FLAGS_${_build_type}}")
 168 message(STATUS "CMAKE_CXX_FLAGS_${_build_type}: ${CMAKE_CXX_FLAGS_${_build_type}}")
 169
 170 # Where to put executables and libraries in the build tree
 171 # Note: Executables and libraries might end end up in a configuration
 172 # subdirectory, e.g. run/Debug or run/Release. We try to set DATAFILE_DIR
 173 # to a corresponding value below.
 174 if(NOT ARCHIVE_OUTPUT_PATH)
 175         set(ARCHIVE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 176                    "Single output directory for building all archives.")
 177 endif()
 178 if(NOT EXECUTABLE_OUTPUT_PATH)
 179         set(EXECUTABLE_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 180                    "Single output directory for building all executables.")
 181 endif()
 182 if(NOT LIBRARY_OUTPUT_PATH)
 183         set(LIBRARY_OUTPUT_PATH ${Wireshark_BINARY_DIR}/run CACHE INTERNAL
 184                    "Single output directory for building all libraries.")
 185 endif()
 186
 187 # Under linux the release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG
 188 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
 189 include(CMakeInstallDirs)
 190
 191 # Banner shown at top right of Qt welcome screen.
 192 if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
 193         set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
 194 else()
 195         set(VERSION_FLAVOR "Development Build")
 196 endif()
 197
 198 # These are required in .rc files and manifests
 199 set(VERSION_MAJOR ${PROJECT_MAJOR_VERSION})
 200 set(VERSION_MINOR ${PROJECT_MINOR_VERSION})
 201 set(VERSION_MICRO ${PROJECT_PATCH_VERSION})
 202 set(VERSION_BUILD ${PROJECT_BUILD_VERSION})
 203 set(RC_VERSION ${PROJECT_MAJOR_VERSION},${PROJECT_MINOR_VERSION},${PROJECT_PATCH_VERSION},${PROJECT_BUILD_VERSION})
 204
 205 message(STATUS "V: ${PROJECT_VERSION}, MaV: ${PROJECT_MAJOR_VERSION}, MiV: ${PROJECT_MINOR_VERSION}, PL: ${PROJECT_PATCH_VERSION}, EV: ${PROJECT_VERSION_EXTENSION}.")
 206
 207 include(UseLemon)
 208 include(UseMakeDissectorReg)
 209 include(UseMakeTapReg)
 210 include(UseAsn2Wrs)
 211
 212 include_directories(
 213         ${CMAKE_BINARY_DIR}
 214         ${CMAKE_SOURCE_DIR}
 215         ${CMAKE_SOURCE_DIR}/epan
 216         ${CMAKE_SOURCE_DIR}/tools/lemon
 217 )
 218
 219 include( CMakeOptions.txt )
 220 if( DUMPCAP_INSTALL_OPTION STREQUAL "suid" )
 221         set( DUMPCAP_SETUID "SETUID" )
 222 else()
 223         set( DUMPCAP_SETUID )
 224 endif()
 225 if( NOT CMAKE_SYSTEM_NAME STREQUAL "Linux" AND
 226         DUMPCAP_INSTALL_OPTION STREQUAL "capabilities" )
 227         message( WARNING "Capabilities are only supported on Linux" )
 228         set( DUMPCAP_INSTALL_OPTION )
 229 endif()
 230
 231 # Always enable position-independent code when compiling, even for
 232 # executables, so you can build position-independent executables.
 233 # -pie is added below for non-MSVC.
 234 # Needed when either:
 235 # - Qt5_POSITION_INDEPENDENT_CODE is set and CMake < 2.8.11
 236 # - PIE is wanted (-pie) and you want to add -fPIC/-fPIE automatically.
 237 # This option only has an effect on CMake >= 2.8.9
 238 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 239
 240 if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
 241         if (MSVC10)
 242                 set(MSC_VER_REQUIRED 1600)
 243         elseif(MSVC11)
 244                 set(MSC_VER_REQUIRED 1700)
 245         elseif(MSVC12)
 246                 set(MSC_VER_REQUIRED 1800)
 247         elseif(MSVC14)
 248                 set(MSC_VER_REQUIRED 1900)
 249         else()
 250                 message(FATAL_ERROR "You are using an unsupported version of MSVC")
 251         endif()
 252
 253         add_definitions(
 254                 /DWIN32_LEAN_AND_MEAN
 255                 "/DMSC_VER_REQUIRED=${MSC_VER_REQUIRED}"
 256                 /D_CRT_SECURE_NO_DEPRECATE
 257                 # NOMINMAX keeps windows.h from defining "min" and "max" via windef.h.
 258                 # This avoids conflicts with the C++ standard library.
 259                 /DNOMINMAX
 260                 # -DPSAPI_VERSION=1                 Programs that must run on earlier versions of Windows as well as Windows 7 and later
 261                 #                                   versions should always call this function as GetProcessMemoryInfo. To ensure correct
 262                 #                                   resolution of symbols, add Psapi.lib to the TARGETLIBS macro and compile the program
 263                 #                                   with -DPSAPI_VERSION=1.To use run-time dynamic linking, load Psapi.dll.
 264                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms683219(v=vs.85).aspx
 265                 # -DBUILD_WINDOWS                   Starting from VS2013, GetVersionEx is deprecated and we are recommended to use
 266                 #                                   VerifyVersionInfo instead
 267                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms724429(v=vs.85).aspx
 268                 #                                   http://msdn.microsoft.com/en-us/library/windows/desktop/ms725491(v=vs.85).aspx
 269                 #                                   To continue to use GetVersionEx, we can define BUILD_WINDOWS
 270                 # -D_ALLOW_KEYWORD_MACROS           For VS2012 onwards the, C++ STL does not permit macro redefinitions of keywords
 271                 #                                   (see http://msdn.microsoft.com/en-us/library/bb531344(v=vs.110).aspx)
 272                 #                                   This definition prevents the complaint about the redefinition of inline by WinPCap
 273                 #                                   in pcap-stdinc.h when compiling C++ files, e.g. the Qt UI
 274                 /DPSAPI_VERSION=1
 275                 /DBUILD_WINDOWS
 276                 /D_ALLOW_KEYWORD_MACROS
 277         )
 278
 279         if(NOT "${WIRESHARK_TARGET_PLATFORM}" STREQUAL "win64")
 280                 add_definitions("/D_BIND_TO_CURRENT_CRT_VERSION=1")
 281         endif()
 282
 283         # FIXME: WINPCAP_VERSION cannot be determined from source or executable.
 284         set(WINPCAP_VERSION "4_1_3")
 285         add_definitions("/DWINPCAP_VERSION=${WINPCAP_VERSION}")
 286
 287         set(LOCAL_CFLAGS
 288                 /MP
 289         )
 290
 291         if(MSVC12)
 292                 # /Zo                               Enhanced debugging of optimised code for VS2013 Update 3 and beyond,
 293                 #                                   Assume all VS2013 builds are at least Update 3.
 294                 #                                   See http://msdn.microsoft.com/en-us/library/dn785163.aspx
 295                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
 296         elseif(MSVC14)
 297                 # /Zo                               Enhanced debugging of optimised code
 298                 # /utf-8                            Set Source and Executable character sets to UTF-8
 299                 #                                   VS2015(MSVC14): On by default when /Zi or /Z7 used.
 300                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo" "/utf-8")
 301         endif()
 302
 303         if(ENABLE_CODE_ANALYSIS)
 304                 set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/analyze:WX-")
 305         endif()
 306
 307         # Additional compiler warnings to be treated as "Level 3"
 308         #  when compiling Wireshark sources. (Selected from "level 4" warnings).
 309         ## 4295: array is too small to include a terminating null character
 310         ## 4189: local variable is initialized but not referenced
 311         # Disable warnings about about use of flexible array members:
 312         ## 4200: nonstandard extension used : zero-sized array in struct/union
 313         set(WARNINGS_CFLAGS "/w34295 /w34189 /wd4200")
 314
 315         set(WIRESHARK_COMMON_FLAGS
 316                 ${LOCAL_CFLAGS}
 317                 ${WARNINGS_CFLAGS}
 318         )
 319
 320         set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
 321
 322 else()
 323         if(CMAKE_OSX_DEPLOYMENT_TARGET)
 324                 if(APPLE)
 325                         if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.0")
 326                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.0")
 327                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.1")
 328                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.1")
 329                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.2")
 330                                 message(FATAL_ERROR "We don't support building for Mac OS X 10.2")
 331                         elseif(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.4" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5")
 332                                 #
 333                                 # Only 32-bit builds are supported.  10.5
 334                                 # (and 10.4?) had a bug that causes some BPF
 335                                 # functions not to work with 64-bit userland
 336                                 # code, so capturing won't work.
 337                                 #
 338                                 set(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
 339                                 set(CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}")
 340                                 set(WS_LINK_FLAGS "-m32 ${WS_LINK_FLAGS}")
 341                         endif()
 342                         message(STATUS "Building for Mac OS X/OS X/macOS ${CMAKE_OSX_DEPLOYMENT_TARGET}")
 343                 else()
 344                         message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET only applies when building for macOS")
 345                 endif()
 346         endif()
 347
 348         if(CMAKE_VERSION VERSION_LESS "3.1")
 349                 # Many modern compilers use c99 by default, but for older ones
 350                 # (like GCC 4.4.7), -std=gnu99 is required to avoid errors about
 351                 # use constructs like "for (int i = 0; i < n; i++) ;"
 352                 #
 353                 # Older versions of IBM XL C may require -qlanglvl=extc99.
 354                 # With V7.0, the "xlc" command defaults to C89; with 10.1,
 355                 # it defaults to C99 (both with IBM syntax extensions).
 356                 #
 357                 # HP's manual for HP C/HP-UX B.11.11.04 (the tenth
 358                 # edition of the manual), for PA-RISC, "documents
 359                 # new HP C features that support C99 industry standards".
 360                 # The manual for Version A.06.25 for Itanium mentions an
 361                 # -AC99 flag to support C99, but says it's the default;
 362                 # some older versions might require -AC99.
 363                 #
 364                 # As of Sun Studio 8, the compiler appears to default
 365                 # to supporting some C99 language features, but not
 366                 # C99 library differences from C89; -xc99 will give
 367                 # you both.  The earlier Sun Forte Developer 6 update 2
 368                 # might or might not support thosee C99 language features
 369                 # by default, and doesn't speak of library differences;
 370                 # if it doesn't support the language features by default,
 371                 # -xc99 will support them.
 372                 #
 373                 if(CMAKE_C_COMPILER_ID MATCHES "GNU")
 374                         set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
 375                 endif()
 376         else()
 377                 #
 378                 # Current versions of CMake do not support options to
 379                 # request C99 for XL C, HP C, or Oracle C.  (They may
 380                 # not be necessary for current versions.)
 381                 #
 382                 set(CMAKE_C_STANDARD 99)
 383         endif()
 384
 385         if(CMAKE_C_COMPILER_ID MATCHES "Clang")
 386                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 387                         # avoid "argument unused during compilation" warnings
 388                         # (for example, when getting the -gsplit-dwarf option or
 389                         # when combining -fwrapv with -fno-strict-overflow)
 390                         -Qunused-arguments
 391                 )
 392         else()
 393                 set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
 394                         -fexcess-precision=fast
 395                 )
 396         endif()
 397
 398         set(COMMON_WARN_FLAGS
 399                 # The following are for C and C++
 400                 # -O<X> and -g get set by the CMAKE_BUILD_TYPE
 401                 -Wall
 402                 -Wextra
 403                 -Wendif-labels
 404                 -Wpointer-arith
 405                 -Wformat-security
 406                 -fwrapv
 407                 -fno-strict-overflow
 408                 -Wvla
 409                 -Waddress
 410                 -Wattributes
 411                 -Wdiv-by-zero
 412                 -Wignored-qualifiers
 413                 -Wpragmas
 414                 -Wno-overlength-strings
 415                 -Wno-long-long
 416                 -Wheader-guard
 417                 #
 418                 # Code that may be worth looking into (coding practices)
 419                 #
 420                 -Wframe-larger-than=16384
 421         )
 422
 423         set(C_WARN_FLAGS
 424                 # The following are C only, not C++
 425                 -Wc++-compat
 426                 -Wshadow
 427                 -Wno-pointer-sign
 428                 -Wold-style-definition
 429                 -Wstrict-prototypes
 430                 -Wlogical-op
 431                 -Wjump-misses-init
 432                 -Wunused-const-variable
 433                 # The Qt headers generate a ton of shortening errors on 64-bit systems
 434                 # so only enable this for C for now.
 435                 -Wshorten-64-to-32
 436
 437                 #
 438                 # Implicit function declarations are an error in C++ and most
 439                 # likely a programming error in C. Turn -Wimplicit-int and
 440                 # -Wimplicit-function-declaration into an error by default.
 441                 #
 442                 -Werror=implicit
 443         )
 444
 445         set(CXX_WARN_FLAGS
 446         )
 447
 448         set(COMMON_EXTRA_WARN_FLAGS
 449                 # The following are for C and C++
 450                 -Wpedantic
 451                 #
 452                 # As we use variadic macros, we don't want warnings
 453                 # about them, even with -Wpedantic.
 454                 #
 455                 -Wno-variadic-macros
 456                 #
 457                 # Various code blocks this one.
 458                 #
 459                 -Woverflow
 460                 -fstrict-overflow -Wstrict-overflow=4
 461                 #
 462                 # Due to various places where APIs we don't control
 463                 # require us to cast away constness, we can probably
 464                 # never enable this one with -Werror.
 465                 #
 466                 -Wcast-qual
 467                 #
 468                 # Some generated ASN.1 dissectors block this one;
 469                 # multiple function declarations for the same
 470                 # function are being generated.
 471                 #
 472                 -Wredundant-decls
 473                 #
 474                 # Some loops are safe, but it's hard to convince the
 475                 # compiler of that.
 476                 #
 477                 -Wunsafe-loop-optimizations
 478                 #
 479                 # All the registration functions block these for now.
 480                 #
 481                 -Wmissing-prototypes
 482                 -Wmissing-declarations
 483                 #
 484                 # A bunch of "that might not work on SPARC" code blocks
 485                 # this one for now.
 486                 #
 487                 -Wcast-align
 488                 #
 489                 # Works only with Clang
 490                 #
 491                 -Wunreachable-code
 492                 #
 493                 # Works only with Clang but generates a lot of warnings
 494                 # (about glib library not using Doxygen)
 495                 #
 496                 -Wdocumentation
 497                 #
 498                 # No longer supported by El Capitan clang on C++
 499                 #
 500                 -fno-delete-null-pointer-checks
 501
 502                 # Works only with GCC 7
 503                 -Wduplicated-branches
 504
 505         )
 506
 507         set(C_EXTRA_WARN_FLAGS
 508                 # The following are C only, not C++
 509                 #
 510                 # Due to various places where APIs we don't control
 511                 # require us to cast away constness, we can probably
 512                 # never enable this one with -Werror.
 513                 #
 514                 -Wbad-function-cast
 515         )
 516
 517         set(CXX_EXTRA_WARN_FLAGS
 518         )
 519
 520         if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
 521                 set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
 522                 set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
 523                 set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
 524         endif()
 525
 526         add_definitions(
 527                 -DG_DISABLE_DEPRECATED
 528                 -DG_DISABLE_SINGLE_INCLUDES
 529         )
 530 endif()
 531
 532 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 533 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 534
 535 set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
 536 set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
 537
 538 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 539 include(CheckCCompilerFlag)
 540 include(CheckCXXCompilerFlag)
 541
 542 if(ENABLE_STATIC)
 543         set(BUILD_SHARED_LIBS 0)
 544         set(LINK_MODE_LIB STATIC)
 545         set(LINK_MODE_MODULE STATIC)
 546 else()
 547         set(BUILD_SHARED_LIBS 1)
 548         set(LINK_MODE_LIB SHARED)
 549         set(LINK_MODE_MODULE MODULE)
 550 endif()
 551
 552 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 553 foreach(THIS_FLAG ${C_FLAG_TESTS})
 554         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 555         set(${F} ${THIS_FLAG})
 556         set(V C_${F}_VALID)
 557         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 558         check_c_compiler_flag("${ADDED_CMAKE_C_FLAGS} ${${F}}" ${V})
 559         if (${${V}})
 560                 set(ADDED_CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${${F}}")
 561         endif()
 562 endforeach()
 563 set(CMAKE_C_FLAGS "${ADDED_CMAKE_C_FLAGS} ${CMAKE_C_FLAGS}")
 564
 565 foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 566         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 567         set(${F} ${THIS_FLAG})
 568         set(V CXX_${F}_VALID)
 569         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 570         check_cxx_compiler_flag("${ADDED_CMAKE_CXX_FLAGS} ${${F}}" ${V})
 571         if (${${V}})
 572                 set(ADDED_CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${${F}}")
 573         endif()
 574 endforeach()
 575 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 576
 577 foreach(THIS_FLAG ${C_WARN_TESTS})
 578         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 579         set(${F} ${THIS_FLAG})
 580         set(V C_${F}_VALID)
 581         message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
 582         check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
 583         if (${${V}})
 584                 set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
 585         endif()
 586 endforeach()
 587 set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
 588
 589 foreach(THIS_FLAG ${CXX_WARN_TESTS})
 590         string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
 591         set(${F} ${THIS_FLAG})
 592         set(V CXX_${F}_VALID)
 593         message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
 594         check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
 595         if (${${V}})
 596                 set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
 597         endif()
 598 endforeach()
 599 set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
 600
 601 if(ENABLE_ASAN)
 602         set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
 603         check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
 604         check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
 605         set(CMAKE_REQUIRED_LIBRARIES "")
 606         if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
 607                 message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
 608         endif()
 609         set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
 610         set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
 611         # Disable ASAN for build-time tools, e.g. lemon
 612         check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
 613         if(C__fno_sanitize_all_VALID)
 614                 set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
 615                 set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
 616         endif()
 617 endif()
 618
 619 set(WERROR_COMMON_FLAGS "")
 620 set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 621 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
 622         if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 623                 set(WERROR_COMMON_FLAGS "/WX")
 624         else()
 625                 check_c_compiler_flag(-Werror WERROR)
 626                 if (WERROR)
 627                         set(WERROR_COMMON_FLAGS "-Werror")
 628                         set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
 629                 endif()
 630         endif()
 631 endif()
 632
 633 #
 634 # Try to have the compiler default to hiding symbols, so that only
 635 # symbols explicitly exported with WS_DLL_PUBLIC will be visible
 636 # outside (shared) libraries; that way, more UN*X builds will catch
 637 # failures to export symbols, rather than having that fail only on
 638 # Windows.
 639 #
 640 # We don't need that with MSVC, as that's the default.
 641 #
 642 if( NOT CMAKE_C_COMPILER_ID MATCHES "MSVC")
 643         #
 644         # Try the GCC-and-compatible -fvisibility-hidden first.
 645         #
 646         check_c_compiler_flag(-fvisibility=hidden FVHIDDEN)
 647         if(FVHIDDEN)
 648                 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
 649         else()
 650                 #
 651                 # OK, try the Sun^WOracle C -xldscope=hidden
 652                 #
 653                 check_c_compiler_flag(-xldscope=hidden XLDSCOPEHIDDEN)
 654                 if(XLDSCOPEHIDDEN)
 655                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -xldscope=hidden")
 656                 else()
 657                         #
 658                         # Anything else?
 659                         # If there is anything else, we might want to
 660                         # make a list of options to try, and try them
 661                         # in a loop.
 662                         #
 663                         message(WARNING "Hiding shared library symbols is not supported by the compiler."
 664                                 " All shared library symbols will be exported.")
 665                 endif()
 666         endif()
 667 endif()
 668
 669 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 670         set (C_UNUSED       "__attribute__((unused))" )
 671         set (WS_NORETURN    "__attribute__((noreturn))")
 672 elseif(MSVC)
 673         set (C_UNUSED       "")
 674         set (WS_NORETURN    "__declspec(noreturn)")
 675 else()
 676         set (C_UNUSED       "")
 677         set (WS_NORETURN    "")
 678 endif()
 679
 680 set(WIRESHARK_LD_FLAGS
 681         -Wl,--as-needed
 682         # -flto
 683         # -fwhopr
 684         # -fwhole-program
 685 )
 686 # CMAKE_POSITION_INDEPENDENT_CODE is only supported starting with CMake
 687 # 2.8.9. Do not add -pie automatically for older versions.
 688 #
 689 # XXX - are there other compilers that don't support -pie?  It's
 690 # not as if the only platforms we support are Windows and Linux....
 691 #
 692 if(NOT CMAKE_VERSION VERSION_LESS "2.8.9")
 693         set(WIRESHARK_LD_FLAGS ${WIRESHARK_LD_FLAGS}
 694                 -pie
 695         )
 696 endif()
 697
 698 include(CheckCLinkerFlag)
 699 set(_C 0)
 700 # Sigh: Have to use THIS_FLAG instead of ${F} for some reason
 701 foreach(THIS_FLAG ${WIRESHARK_LD_FLAGS})
 702         set(F WS_LD_FLAG_${_C})
 703         set(${F} ${THIS_FLAG})
 704         set(V WS_LD_FLAG_VALID${_C})
 705         check_c_linker_flag(${${F}} ${V})
 706         if (${${V}})
 707                 set(WS_LINK_FLAGS "${WS_LINK_FLAGS} ${${F}}")
 708         endif()
 709         math(EXPR _C "${_C} + 1")
 710 endforeach()
 711
 712 if(APPLE AND EXISTS /usr/local/opt/gettext)
 713         # GLib on macOS requires libintl. Homebrew installs gettext (and
 714         # libintl) in /usr/local/opt/gettext
 715         include_directories(/usr/local/opt/gettext/include)
 716         link_directories(/usr/local/opt/gettext/lib)
 717 endif()
 718
 719 # The packagelist is doing some magic:  If we add XXX to the packagelist, we
 720 # - may optionally set XXX_OPTIONS to pass to the find_package command
 721 # - will call FindXXX.cmake
 722 # - return found libraries in XXX_LIBRARIES
 723 # - return found include in XXX_INCLUDE_DIRS
 724 # - set HAVE_XXX
 725
 726 #The minimum package list
 727 set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SH PythonInterp NGHTTP2)
 728 set(LEX_REQUIRED TRUE)
 729 set(GLIB2_REQUIRED TRUE)
 730 set(GLIB2_FIND_REQUIRED TRUE)
 731 set(GLIB2_MIN_VERSION 2.22.0)
 732 set(GTHREAD2_REQUIRED TRUE)
 733 set(PythonInterp_FIND_VERSION 2)
 734 set(Python_ADDITIONAL_VERSIONS 3)
 735 set(YACC_REQUIRED TRUE)
 736
 737 if (NOT WIN32)
 738         set(M_REQUIRED TRUE)
 739 endif()
 740
 741 set(PACKAGELIST ${PACKAGELIST} LIBSSH)
 742 set(LIBSSH_OPTIONS "0.6")
 743
 744 if(ENABLE_PCAP)
 745         set(PACKAGELIST ${PACKAGELIST} PCAP)
 746 endif()
 747
 748 if(ENABLE_AIRPCAP)
 749         set(PACKAGELIST ${PACKAGELIST} AIRPCAP)
 750 endif()
 751
 752 # Build the GTK-GUI?
 753 if(BUILD_wireshark_gtk)
 754         if(ENABLE_GTK3)
 755                 set(PACKAGELIST ${PACKAGELIST} GTK3)
 756         else()
 757                 set(PACKAGELIST ${PACKAGELIST} GTK2)
 758                 set(GTK2_OPTIONS COMPONENTS gtk)
 759                 set(GTK2_FIND_VERSION 2.12)
 760                 set(GTK2_DEBUG false)
 761         endif()
 762 endif()
 763
 764 # Build the Qt GUI?
 765 if(BUILD_wireshark)
 766         if(ENABLE_QT5)
 767                 # Untested, may not work if CMAKE_PREFIX_PATH gets overwritten
 768                 # somewhere. The if WIN32 in this place is annoying as well.
 769                 if( WIN32 )
 770                         set( QT5_BASE_PATH "$ENV{QT5_BASE_DIR}" )
 771                         set( CMAKE_PREFIX_PATH "${QT5_BASE_PATH}" )
 772                 endif()
 773                 set(PACKAGELIST ${PACKAGELIST}
 774                         Qt5Core
 775                         Qt5LinguistTools
 776                         Qt5Multimedia
 777                         Qt5PrintSupport
 778                         Qt5Svg
 779                         Qt5Widgets
 780                 )
 781                 if (APPLE)
 782                         set(PACKAGELIST ${PACKAGELIST} Qt5MacExtras)
 783                 endif()
 784                 if( WIN32 )
 785                         set(PACKAGELIST ${PACKAGELIST} Qt5WinExtras)
 786                 endif()
 787                 set(QT_VERSION 5)
 788         else()
 789                 set(PACKAGELIST ${PACKAGELIST} Qt4)
 790                 set(Qt4_OPTIONS 4.8 REQUIRED QtCore QtGui)
 791                 set(QT_VERSION 4)
 792         endif()
 793 endif()
 794
 795 # SMI SNMP
 796 if(ENABLE_SMI)
 797         set(PACKAGELIST ${PACKAGELIST} SMI)
 798 endif()
 799
 800 # GNU crypto
 801 set(PACKAGELIST ${PACKAGELIST} GCRYPT)
 802 # Minimum version needed.
 803 set(GCRYPT_OPTIONS "1.4.2" REQUIRED)
 804
 805 # GNU SSL/TLS support
 806 if(ENABLE_GNUTLS)
 807         set(PACKAGELIST ${PACKAGELIST} GNUTLS)
 808         # Minimum version needed.
 809         set(GNUTLS_OPTIONS "2.12.0")
 810 endif()
 811
 812 # Kerberos
 813 if(ENABLE_KERBEROS)
 814         set(PACKAGELIST ${PACKAGELIST} KERBEROS)
 815 endif()
 816
 817 # Portable audio (GTK+ only)
 818 if(ENABLE_PORTAUDIO AND BUILD_wireshark_gtk)
 819         set(PACKAGELIST ${PACKAGELIST} PORTAUDIO)
 820 endif()
 821
 822
 823 # C Asynchronous resolver
 824 if(ENABLE_CARES)
 825         set(PACKAGELIST ${PACKAGELIST} CARES)
 826 endif()
 827
 828 # Zlib compression
 829 if(ENABLE_ZLIB)
 830         if (WIN32)
 831                 # On Windows we build our own version of zlib, so add the paths
 832                 set(ZLIB_SRC_DIR "${_PROJECT_LIB_DIR}/zlib-1.2.8-ws")
 833                 set(SKIP_INSTALL_ALL True) # We copy the DLL ourselves.
 834                 add_subdirectory("${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 835                 unset(SKIP_INSTALL_ALL)
 836                 set(ZLIB_INCLUDE_DIR  "${ZLIB_SRC_DIR}" "${CMAKE_BINARY_DIR}/zlib")
 837                 set(ZLIB_LIBRARY zlib)
 838                 set(ZLIB_DLL "zlib1.dll")
 839                 set_target_properties(zlib PROPERTIES FOLDER "Libs/zlib")
 840                 # Annoyingly zlib also builds some other stuff we aren't interested in
 841                 set_target_properties(zlibstatic PROPERTIES FOLDER "Libs/zlib")
 842         endif()
 843         set(PACKAGELIST ${PACKAGELIST} ZLIB)
 844 endif()
 845
 846 # LZ4 compression
 847 if(ENABLE_LZ4)
 848         set(PACKAGELIST ${PACKAGELIST} LZ4)
 849 endif()
 850
 851 # Snappy compression
 852 if(ENABLE_SNAPPY)
 853         set(PACKAGELIST ${PACKAGELIST} SNAPPY)
 854 endif()
 855
 856 # Embedded Lua interpreter
 857 if(ENABLE_LUA)
 858         set(PACKAGELIST ${PACKAGELIST} LUA)
 859 endif()
 860
 861 # GeoIP address resolving
 862 if(ENABLE_GEOIP)
 863         set(PACKAGELIST ${PACKAGELIST} GEOIP)
 864 endif()
 865
 866 if(ENABLE_NETLINK)
 867         set(PACKAGELIST ${PACKAGELIST} NL)
 868 endif()
 869
 870 if(ENABLE_SBC)
 871         set(PACKAGELIST ${PACKAGELIST} SBC)
 872 endif()
 873
 874 if(ENABLE_SPANDSP)
 875         set(PACKAGELIST ${PACKAGELIST} SPANDSP)
 876 endif()
 877
 878 if(ENABLE_LIBXML2)
 879         set(PACKAGELIST ${PACKAGELIST} LibXml2)
 880 endif()
 881
 882 # Capabilities
 883 if(ENABLE_CAP)
 884         set(PACKAGELIST ${PACKAGELIST} CAP SETCAP)
 885 endif()
 886
 887 # Windows version updates
 888 if(ENABLE_WINSPARKLE)
 889         set(PACKAGELIST ${PACKAGELIST} WINSPARKLE)
 890 endif()
 891
 892 set(PACKAGELIST ${PACKAGELIST} YAPP)
 893
 894 set(PACKAGELIST ${PACKAGELIST} POD)
 895
 896 if(ENABLE_HTML_GUIDES)
 897         set(PACKAGELIST ${PACKAGELIST} DOXYGEN)
 898 endif()
 899
 900 set(PROGLIST)
 901
 902 # Sort the package list
 903 list(SORT PACKAGELIST)
 904 message(STATUS "Packagelist: ${PACKAGELIST}")
 905 # Let's loop the package list
 906 foreach(PACKAGE ${PACKAGELIST})
 907         if(${PACKAGE} STREQUAL "Qt4")
 908                 set(PACKAGE_VAR "QT")
 909         elseif(${PACKAGE} STREQUAL "PythonInterp")
 910                 set(PACKAGE_VAR "PYTHONINTERP")
 911         elseif(${PACKAGE} STREQUAL "Gettext")
 912                 set(PACKAGE_VAR "GETTEXT")
 913         elseif(${PACKAGE} STREQUAL "Perl")
 914                 set(PACKAGE_VAR "PERL")
 915         elseif(${PACKAGE} STREQUAL "LibXml2")
 916                 set(PACKAGE_VAR "LIBXML2")
 917         else()
 918                 set(PACKAGE_VAR ${PACKAGE})
 919         endif()
 920         if(${PACKAGE}_OPTIONS)
 921                 find_package(${PACKAGE} ${${PACKAGE}_OPTIONS})
 922         elseif(${PACKAGE}_REQUIRED)
 923                 find_package(${PACKAGE} REQUIRED)
 924         else()
 925                 find_package(${PACKAGE})
 926         endif()
 927         # FindPackageHandleStandardArgs before CMake 3.2 always uses uppercase
 928         # for the FOUND variables (e.g. GIT_FOUND is set, but not Git_FOUND).
 929         string(TOUPPER "${PACKAGE_VAR}" PACKAGE_VAR_UPPER)
 930         if (${PACKAGE_VAR}_FOUND OR ${PACKAGE_VAR_UPPER}_FOUND)
 931                 message(STATUS "${PACKAGE_VAR} FOUND")
 932                 set(HAVE_LIB${PACKAGE_VAR} 1)
 933                 if (NOT DEFINED ${PACKAGE_VAR}_INCLUDE_DIRS AND ${PACKAGE_VAR}_INCLUDE_DIR)
 934                         set(${PACKAGE_VAR}_INCLUDE_DIRS ${${PACKAGE_VAR}_INCLUDE_DIR})
 935                 endif()
 936                 if (${PACKAGE_VAR}_INCLUDE_DIRS)
 937                         include_directories(SYSTEM ${${PACKAGE_VAR}_INCLUDE_DIRS})
 938                         message(STATUS "${PACKAGE} includes: ${${PACKAGE_VAR}_INCLUDE_DIRS}")
 939                 endif()
 940                 if (${PACKAGE_VAR}_LIBRARIES)
 941                         list(APPEND WS_ALL_LIBS ${${PACKAGE_VAR}_LIBRARIES})
 942                         message(STATUS "${PACKAGE} libs: ${${PACKAGE_VAR}_LIBRARIES}")
 943                 endif()
 944                 if (${PACKAGE_VAR}_DEFINITIONS)
 945                         message(STATUS "${PACKAGE} definitions: ${${PACKAGE_VAR}_DEFINITIONS}")
 946                 endif()
 947                 if (${PACKAGE_VAR}_EXECUTABLE)
 948                         message(STATUS "${PACKAGE} executable: ${${PACKAGE_VAR}_EXECUTABLE}")
 949                 endif()
 950         else()
 951                 #
 952                 # Not finding a package is only a fatal error if the
 953                 # package is required; if it's required, then its
 954                 # XXX_REQUIRED variable is set to TRUE, and the above
 955                 # code will pass REQUIRED to find_package, and the
 956                 # configure will fail if the package isn't found.
 957                 #
 958                 # Do *NOT* report this as an error!
 959                 #
 960                 message(STATUS "${PACKAGE_VAR} NOT FOUND")
 961         endif()
 962 endforeach()
 963
 964 # Provide Windows system lib names
 965 include( UseWinLibs )
 966
 967 #packaging
 968 include(CPackConfig.txt)
 969
 970 if(HAVE_LIBAIRPCAP)
 971         set(HAVE_AIRPCAP 1)
 972 endif()
 973 if(HAVE_LIBLUA)
 974         set(HAVE_LUA_H 1)
 975         set(HAVE_LUA 1)
 976 endif()
 977 if(HAVE_LIBKERBEROS)
 978         set(HAVE_KERBEROS 1)
 979 endif()
 980 if(HAVE_LIBGEOIP)
 981         set(HAVE_GEOIP 1)
 982 endif()
 983 if(LIBSSH_FOUND)
 984         set(HAVE_LIBSSH 1)
 985 endif()
 986 if(NGHTTP2_FOUND)
 987         set(HAVE_NGHTTP2 1)
 988 endif()
 989 if(HAVE_LIBCARES)
 990         set(HAVE_C_ARES 1)
 991 endif()
 992 if(NOT HAVE_LIBCARES)
 993         message(WARNING "Not using c-ares.")
 994         message(WARNING "DNS name resolution for captures will be disabled.")
 995 endif()
 996 if(HAVE_LIBNL AND HAVE_AIRPCAP)
 997         message(ERROR "Airpcap and Libnl support are mutually exclusive")
 998 endif()
 999 if(HAVE_LIBSBC)
1000         set(HAVE_SBC 1)
1001 endif()
1002 if(SPANDSP_FOUND)
1003         set(HAVE_SPANDSP 1)
1004 endif()
1005 if(LIBXML2_FOUND)
1006         set(HAVE_LIBXML2 1)
1007 else()
1008         # The (official) FindLibXml2.cmake file sets this cache variable to a
1009         # non-empty value, be sure to clear it when not found.
1010         set(LIBXML2_LIBRARIES "")
1011 endif()
1012 if(EXTCAP_ANDROIDDUMP_LIBPCAP)
1013         set(ANDROIDDUMP_USE_LIBPCAP 1)
1014 endif()
1015
1016 if (HAVE_LIBWINSPARKLE)
1017         set(HAVE_SOFTWARE_UPDATE 1)
1018 endif()
1019
1020 # No matter which version of GTK is present
1021 if(GTK2_FOUND OR GTK3_FOUND)
1022         set(GTK_FOUND ON)
1023 endif()
1024
1025 if(HAVE_LIBZLIB)
1026         set(HAVE_ZLIB 1)
1027         # Always include the "true" zlib includes first. This works around a
1028         # bug in the Windows setup of GTK[23] which has a faulty zconf.h.
1029         include_directories(BEFORE ${ZLIB_INCLUDE_DIRS})
1030 endif()
1031 if(HAVE_LIBLZ4)
1032         set(HAVE_LZ4 1)
1033 endif()
1034 if(SNAPPY_FOUND)
1035         set(HAVE_SNAPPY 1)
1036 endif()
1037 if (Qt5Widgets_FOUND)
1038         #
1039         # Qt5CoreConfigExtras.cmake in Qt 5.5.0 sets -fPIC unconditionally:
1040         #
1041         #    https://bugreports.qt.io/browse/QTBUG-47942
1042         #
1043         # There's a fix in Gerrit for that:
1044         #
1045         #     https://codereview.qt-project.org/#/c/139645/
1046         #
1047         # Do the same check as that fix does and, if the check says we
1048         # should *not* add -fPIC, remove it.
1049         #
1050         # XXX - if that check gets changed in the future, we'll have to
1051         # detect that and change it.
1052         #
1053         if (CMAKE_VERSION VERSION_LESS 2.8.12
1054             AND (CMAKE_CXX_COMPILER_ID STREQUAL \"GNU\"
1055             AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0))
1056                 #
1057                 # Yes, it should have been; leave it there.
1058                 #
1059         else()
1060                 #
1061                 # No, it shouldn't have been; remove it.
1062                 #
1063                 list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
1064         endif()
1065         if (Qt5Widgets_VERSION VERSION_GREATER 5.6
1066             AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1067                 # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
1068                 # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
1069                 message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
1070                 check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
1071                 if(NOT CXX__std_c__11_VALID)
1072                         message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
1073                 endif()
1074                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
1075         endif()
1076         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
1077         set (QT_FOUND ON)
1078         set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
1079         if(Qt5Multimedia_FOUND)
1080                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Multimedia_LIBRARIES})
1081                 # That's the name autofoo uses
1082                 set(QT_MULTIMEDIA_LIB 1)
1083         endif()
1084         if(Qt5Svg_FOUND)
1085                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Svg_LIBRARIES})
1086                 # That's the name autofoo uses
1087                 set(QT_SVG_LIB 1)
1088         endif()
1089         if(Qt5MacExtras_FOUND)
1090                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5MacExtras_LIBRARIES})
1091                 # That's the name autofoo uses
1092                 set(QT_MACEXTRAS_LIB 1)
1093         endif()
1094         if(Qt5WinExtras_FOUND)
1095                 set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5WinExtras_LIBRARIES})
1096                 # set(QT_WINEXTRAS_LIB 1) # Not needed?
1097         endif()
1098         if(NOT DEFINED MOC_OPTIONS)
1099                 # Squelch moc verbose "nothing to do" output
1100                 set(MOC_OPTIONS -nn)
1101         endif()
1102 # If Qt4: QT_LIBRARIES and QT_INCLUDES are not set above. They require extra magic
1103 elseif(QT4_FOUND)
1104         include(${QT_USE_FILE})
1105         include_directories(${QT_INCLUDE_DIR})
1106         message(STATUS "Qt includes: ${QT_INCLUDE_DIR}")
1107         message(STATUS "Qt libs: ${QT_LIBRARIES}")
1108         if(QT_QTMULTIMEDIA_FOUND)
1109                 include_directories(${QT_QTMULTIMEDIA_INCLUDE_DIR})
1110                 message(STATUS "QtMultimedia includes: ${QT_INCLUDE_DIR}")
1111                 set (QT_LIBRARIES ${QT_LIBRARIES} ${QT_QTMULTIMEDIA_LIBRARY})
1112                 message(STATUS "QtMultimedia libs: ${QT_QTMULTIMEDIA_LIBRARY}")
1113                 # That's the name autofoo uses
1114                 set(QT_MULTIMEDIA_LIB 1)
1115         endif()
1116         if(NOT DEFINED MOC_OPTIONS)
1117                 if(QT_VERSION_MAJOR EQUAL 4 AND QT_VERSION_MINOR GREATER 7)
1118                         set(MOC_OPTIONS -nn)
1119                 endif()
1120         endif()
1121         if(WIN32 OR APPLE)
1122                 message(FATAL_ERROR "Windows and macOS builds should use Qt5.")
1123         endif()
1124 endif()
1125
1126 if(ENABLE_CHECKHF_CONFLICT)
1127         set(ENABLE_CHECK_FILTER 1)
1128 endif()
1129
1130 string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
1131 message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
1132 string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
1133 message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
1134 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
1135
1136 if(APPLE)
1137         #
1138         # We assume that APPLE means macOS so that we have the macOS
1139         # frameworks.
1140         #
1141         set(HAVE_OS_X_FRAMEWORKS 1)
1142         FIND_LIBRARY (APPLE_APPLICATION_SERVICES_LIBRARY ApplicationServices)
1143         FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
1144         FIND_LIBRARY (APPLE_SYSTEM_CONFIGURATION_LIBRARY SystemConfiguration)
1145 endif()
1146
1147 include(ConfigureChecks.cmake)
1148
1149 #Big or little endian ?
1150 include(TestBigEndian)
1151 test_big_endian(WORDS_BIGENDIAN)
1152
1153 # Global properties
1154 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
1155
1156 if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
1157         # http://stackoverflow.com/a/24305849/82195
1158         find_program(CCACHE_EXECUTABLE ccache)
1159         if(CCACHE_EXECUTABLE)
1160                 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_EXECUTABLE}")
1161                 set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_EXECUTABLE}")
1162         endif()
1163 endif()
1164
1165 # The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
1166 add_custom_target(checkAPI)
1167 set_target_properties(checkAPI
1168         PROPERTIES
1169                 FOLDER "Auxiliary"
1170                 EXCLUDE_FROM_ALL True
1171                 EXCLUDE_FROM_DEFAULT_BUILD True
1172 )
1173
1174 add_subdirectory( capchild )
1175 add_subdirectory( caputils )
1176 add_subdirectory( codecs )
1177 add_subdirectory( doc )
1178 add_subdirectory( docbook )
1179 add_subdirectory( epan )
1180 add_subdirectory( randpkt_core )
1181 add_subdirectory( tools/lemon )
1182 add_subdirectory( ui )
1183 add_subdirectory( wiretap )
1184 add_subdirectory( writecap )
1185
1186 # Location of our data files. This should be set to a value that allows
1187 # running from the build directory on Windows, on macOS when building an
1188 # application bundle, and on UNIX in general if
1189 # WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set.
1190 if(ENABLE_APPLICATION_BUNDLE)
1191         set(_datafile_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Resources/share/wireshark")
1192 else()
1193         get_target_property(_libwireshark_location epan LOCATION)
1194         get_filename_component(_datafile_dir "${_libwireshark_location}" PATH)
1195 endif()
1196
1197 set(DATAFILE_DIR ${_datafile_dir} CACHE INTERNAL "Build time data file location.")
1198
1199 # wsutil must be added after DATAFILE_DIR is set such that filesystem.c can
1200 # learn about the directory location.
1201 add_subdirectory( wsutil )
1202
1203 if(NOT WIN32)
1204         add_custom_target(dumpabi DEPENDS dumpabi-libwireshark dumpabi-libwiretap dumpabi-libwsutil)
1205 endif()
1206
1207 if(BUILD_wireshark_gtk AND GTK_FOUND)
1208         add_subdirectory( ui/gtk )
1209 endif()
1210
1211 if(BUILD_wireshark AND QT_FOUND)
1212         add_subdirectory( ui/qt )
1213 endif()
1214
1215 if(ENABLE_EXTCAP)
1216         # Target platform locations
1217         # UN*X in general, including macOS if not building an app bundle:
1218         # $DESTDIR/lib/wireshark/extcap
1219         # Windows: $DESTDIR/extcap
1220         # macOS app bundle: Wireshark.app/Contents/Resources/share/wireshark/extcap
1221         set(HAVE_EXTCAP 1)
1222         if (WIN32)
1223                 set(EXTCAP_DIR "extcap")
1224         else ()
1225                 set(EXTCAP_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/extcap")
1226         endif()
1227 endif()
1228
1229 if(LIBSSH_FOUND)
1230         SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBSSH_LIBRARIES})
1231         CHECK_FUNCTION_EXISTS(ssh_userauth_agent LIBSSH_USERAUTH_AGENT_FOUND)
1232         if(LIBSSH_USERAUTH_AGENT_FOUND)
1233                 set(HAVE_SSH_USERAUTH_AGENT 1)
1234         endif()
1235 endif()
1236
1237 # Directory where plugins and Lua dissectors can be found.
1238 if (WIN32)
1239         set(PLUGIN_INSTALL_DIR "plugins/${CPACK_PACKAGE_VERSION}")
1240 else ()
1241         set(PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME}/plugins/${CPACK_PACKAGE_VERSION}")
1242 endif()
1243
1244 # Location of our plugins. PLUGIN_DIR should allow running
1245 # from the build directory similar to DATAFILE_DIR above.
1246 if(ENABLE_PLUGINS)
1247         # Target platform locations
1248         # UN*X in general, including macOS if not building an app bundle:
1249         # $DESTDIR/lib/wireshark/plugins/$VERSION
1250         # Windows: $DESTDIR/wireshark/plubins/$VERSION
1251         # macOS app bundle: Wireshark.app/Contents/PlugIns/wireshark
1252         set(HAVE_PLUGINS 1)
1253         add_custom_target(plugins)
1254         set_target_properties(plugins PROPERTIES FOLDER "Plugins")
1255         set(PLUGIN_SRC_DIRS
1256                 plugins/docsis
1257                 plugins/ethercat
1258                 plugins/gryphon
1259                 plugins/irda
1260                 plugins/m2m
1261                 plugins/mate
1262                 plugins/opcua
1263                 plugins/profinet
1264                 plugins/stats_tree
1265                 plugins/transum
1266                 plugins/unistim
1267                 plugins/wimax
1268                 plugins/wimaxasncp
1269                 plugins/wimaxmacphy
1270                 ${CUSTOM_PLUGIN_SRC_DIR}
1271         )
1272
1273         # Build demo plugin, only if asked explicitly
1274         if(ENABLE_PLUGIN_IFDEMO)
1275                 set(PLUGIN_SRC_DIRS
1276                         ${PLUGIN_SRC_DIRS}
1277                         plugins/pluginifdemo
1278                 )
1279         endif()
1280
1281 # It seems this stuff doesn't build with autofoo either...
1282 #       if(YAPP_FOUND)
1283 #               set(PLUGIN_SRC_DIRS
1284 #                       ${PLUGIN_SRC_DIRS}
1285 #                       plugins/tpg
1286 #               )
1287 #       endif()
1288 else()
1289         set(PLUGIN_SRC_DIRS )
1290 endif()
1291
1292 if(ENABLE_APPLICATION_BUNDLE)
1293         set(_plugin_dir "${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/PlugIns/wireshark")
1294 else()
1295         get_target_property(_libwireshark_location epan LOCATION)
1296         get_filename_component(_plugin_dir "${_libwireshark_location}" PATH)
1297         set(_plugin_dir "${_plugin_dir}/plugins")
1298 endif()
1299 # XXX The NMake environment appends the version. Should we do so here?
1300 set (PLUGIN_DIR ${_plugin_dir} CACHE INTERNAL "Build time plugin location.")
1301
1302 foreach(_plugin_src_dir ${PLUGIN_SRC_DIRS})
1303         add_subdirectory( ${_plugin_src_dir} )
1304 endforeach()
1305
1306
1307 # Basedir where to install guides
1308 set(DOC_DIR "$ENV{docdir}" CACHE FILEPATH "Installation directory for ug and dg pdfs.")
1309 message(STATUS "docdir: ${DOC_DIR}")
1310
1311 if(ENABLE_PCAP_NG_DEFAULT)
1312         set(PCAP_NG_DEFAULT 1)
1313 endif()
1314
1315 # Large file support (e.g. make off_t 64 bit if supported)
1316 include(gmxTestLargeFiles)
1317 gmx_test_large_files(GMX_LARGEFILES)
1318
1319 add_definitions( -DTOP_SRCDIR=\"${CMAKE_SOURCE_DIR}\" )
1320
1321 if(WIN32)
1322         # Disable deprecation
1323         if(MSVC80 OR MSVC90)
1324                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
1325         endif()
1326 endif()
1327
1328 if (${GIT_EXECUTABLE})
1329         set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
1330 endif()
1331 set( VERSION ${PROJECT_VERSION} )
1332 add_custom_target(version
1333         COMMAND ${PERL_EXECUTABLE}
1334                 ${CMAKE_SOURCE_DIR}/make-version.pl
1335                 --set-vcs ${GIT_BIN_PARAM}
1336                 ${CMAKE_SOURCE_DIR}
1337 )
1338 set_target_properties(version PROPERTIES FOLDER "Auxiliary")
1339
1340 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
1341 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
1342
1343 set( prefix "${CMAKE_INSTALL_PREFIX}" )
1344 set( exec_prefix "\${prefix}" )
1345 set( libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}" )
1346 set( includedir  "\${prefix}/include" )
1347 set( plugindir "\${libdir}/wireshark/plugins/${CPACK_PACKAGE_VERSION}" )
1348
1349 set(ICON_PATH "${CMAKE_SOURCE_DIR}/image/")
1350 set( IN_FILES
1351         capchild/doxygen.cfg.in
1352         caputils/doxygen.cfg.in
1353         doxygen.cfg.in
1354         doxygen_global.cfg
1355         epan/doxygen.cfg.in
1356         image/libwireshark.rc.in
1357         image/text2pcap.rc.in
1358         image/capinfos.rc.in
1359         image/wireshark.rc.in
1360         image/mergecap.rc.in
1361         image/tshark.rc.in
1362         image/dumpcap.rc.in
1363         image/reordercap.rc.in
1364         image/rawshark.rc.in
1365         image/file_dlg_win32.rc
1366         image/tfshark.rc.in
1367         image/editcap.rc.in
1368         image/captype.rc.in
1369         image/libwscodecs.rc.in
1370         image/libwsutil.rc.in
1371         image/wiretap.rc.in
1372         image/wireshark.exe.manifest.in
1373         packaging/macosx/Info.plist.in
1374         packaging/macosx/osx-dmg.sh.in
1375         packaging/macosx/Wireshark_package.pmdoc/index.xml.in
1376         randpkt_core/doxygen.cfg.in
1377         ui/doxygen.cfg.in
1378         ui/gtk/doxygen.cfg.in
1379         ui/qt/doxygen.cfg.in
1380         wireshark.pc.in
1381         writecap/doxygen.cfg.in
1382 )
1383 foreach( _in_file ${IN_FILES} )
1384         get_filename_component( _path ${_in_file} PATH )
1385         string( REGEX REPLACE "(.*)\\.in" "\\1" _outfile ${_in_file}  )
1386         configure_file( ${CMAKE_SOURCE_DIR}/${_in_file} ${CMAKE_BINARY_DIR}/${_outfile} @ONLY )
1387 endforeach()
1388
1389 include(FeatureSummary)
1390 #SET_FEATURE_INFO(NAME DESCRIPTION [URL [COMMENT] ])
1391 SET_FEATURE_INFO(SBC "SBC Codec for Bluetooth A2DP stream playing" "http://git.kernel.org/cgit/bluetooth/sbc.git" )
1392 SET_FEATURE_INFO(SPANDSP "Support for G.722 and G.726 codecs in RTP player" "http://www.soft-switch.org/" )
1393 SET_FEATURE_INFO(LIBXML2 "Libxml2 is a XML C parser, which can be used for handling XML configuration in dissectors" "http://xmlsoft.org/" )
1394 SET_FEATURE_INFO(LIBSSH "libssh is library for ssh connections and it is needed to build sshdump/ciscodump" "https://www.libssh.org/get-it/" )
1395 SET_FEATURE_INFO(LZ4 "LZ4 is lossless compression algorithm used in some protocol (CQL...)" "http://www.lz4.org" )
1396 SET_FEATURE_INFO(SNAPPY "snappy is a fast compressor/decompressor from Google used in some protocol (CQL, kafka...)" "http://google.github.io/snappy/")
1397 SET_FEATURE_INFO(NGHTTP2 "nghttp2 is used for header (de)compression (HPACK)" "http://www.nghttp2.org" )
1398 SET_FEATURE_INFO(YAPP "Yet Another Perl Parser compiler" "http://search.cpan.org/dist/Parse-Yapp/")
1399 FEATURE_SUMMARY(WHAT ALL)
1400
1401 link_directories(
1402         ${CMAKE_BINARY_DIR}/ui
1403         ${CMAKE_BINARY_DIR}/ui/gtk
1404         ${CMAKE_BINARY_DIR}/ui/qt
1405         ${CMAKE_BINARY_DIR}/capchild
1406         ${CMAKE_BINARY_DIR}/caputils
1407         ${CMAKE_BINARY_DIR}/codecs
1408         ${CMAKE_BINARY_DIR}/epan
1409         ${CMAKE_BINARY_DIR}/randpkt_core
1410         ${CMAKE_BINARY_DIR}/wiretap
1411         ${CMAKE_BINARY_DIR}/writecap
1412         ${CMAKE_BINARY_DIR}/wsutil
1413 )
1414
1415 if(WIN32)
1416         set(PLATFORM_UI_SRC
1417                 ui/win32/console_win32.c
1418                 ui/win32/file_dlg_win32.c
1419                 ui/win32/print_win32.c
1420         )
1421         set(PLATFORM_UI_RC_FILES
1422                 image/file_dlg_win32.rc
1423         )
1424 endif()
1425
1426 # sources common for wireshark, tshark, rawshark and sharkd
1427 set(SHARK_COMMON_SRC
1428         cfile.c
1429         frame_tvbuff.c
1430         sync_pipe_write.c
1431         ws_version_info.c
1432 )
1433
1434 # sources for external capture interfaces
1435 if(ENABLE_EXTCAP)
1436         set(SHARK_COMMON_SRC
1437                 ${SHARK_COMMON_SRC}
1438                 extcap.c
1439                 extcap_parser.c
1440                 extcap_spawn.c
1441         )
1442 endif()
1443
1444 set(TSHARK_TAP_SRC
1445         ui/cli/tap-camelsrt.c
1446         ui/cli/tap-comparestat.c
1447         ui/cli/tap-diameter-avp.c
1448         ui/cli/tap-expert.c
1449         ui/cli/tap-exportobject.c
1450         ui/cli/tap-endpoints.c
1451         ui/cli/tap-follow.c
1452         ui/cli/tap-funnel.c
1453         ui/cli/tap-gsm_astat.c
1454         ui/cli/tap-hosts.c
1455         ui/cli/tap-httpstat.c
1456         ui/cli/tap-icmpstat.c
1457         ui/cli/tap-icmpv6stat.c
1458         ui/cli/tap-iostat.c
1459         ui/cli/tap-iousers.c
1460         ui/cli/tap-macltestat.c
1461         ui/cli/tap-protocolinfo.c
1462         ui/cli/tap-protohierstat.c
1463         ui/cli/tap-rlcltestat.c
1464         ui/cli/tap-rpcprogs.c
1465         ui/cli/tap-rtd.c
1466         ui/cli/tap-rtp.c
1467         ui/cli/tap-rtspstat.c
1468         ui/cli/tap-sctpchunkstat.c
1469         ui/cli/tap-simple_stattable.c
1470         ui/cli/tap-sipstat.c
1471         ui/cli/tap-smbsids.c
1472         ui/cli/tap-srt.c
1473         ui/cli/tap-stats_tree.c
1474         ui/cli/tap-sv.c
1475         ui/cli/tap-wspstat.c
1476 )
1477
1478 set(INSTALL_DIRS
1479         diameter
1480         dtds
1481         help
1482         profiles
1483         radius
1484         tpncp
1485         wimaxasncp
1486 )
1487
1488 set(INSTALL_FILES
1489         cfilters
1490         colorfilters
1491         dfilters
1492         ipmap.html
1493         manuf
1494         pdml2html.xsl
1495         services
1496         smi_modules
1497         docbook/ws.css
1498         ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
1499         ${CMAKE_BINARY_DIR}/doc/asn2deb.html
1500         ${CMAKE_BINARY_DIR}/doc/androiddump.html
1501         ${CMAKE_BINARY_DIR}/doc/udpdump.html
1502         ${CMAKE_BINARY_DIR}/doc/capinfos.html
1503         ${CMAKE_BINARY_DIR}/doc/captype.html
1504         ${CMAKE_BINARY_DIR}/doc/ciscodump.html
1505         ${CMAKE_BINARY_DIR}/doc/dftest.html
1506         ${CMAKE_BINARY_DIR}/doc/dumpcap.html
1507         ${CMAKE_BINARY_DIR}/doc/editcap.html
1508         ${CMAKE_BINARY_DIR}/doc/extcap.html
1509         ${CMAKE_BINARY_DIR}/doc/idl2deb.html
1510         ${CMAKE_BINARY_DIR}/doc/idl2wrs.html
1511         ${CMAKE_BINARY_DIR}/doc/mergecap.html
1512         ${CMAKE_BINARY_DIR}/doc/randpkt.html
1513         ${CMAKE_BINARY_DIR}/doc/randpktdump.html
1514         ${CMAKE_BINARY_DIR}/doc/rawshark.html
1515         ${CMAKE_BINARY_DIR}/doc/reordercap.html
1516         ${CMAKE_BINARY_DIR}/doc/sshdump.html
1517         ${CMAKE_BINARY_DIR}/doc/text2pcap.html
1518         ${CMAKE_BINARY_DIR}/doc/tshark.html
1519         ${CMAKE_BINARY_DIR}/doc/wireshark.html
1520         ${CMAKE_BINARY_DIR}/doc/wireshark-filter.html
1521 )
1522
1523 if(WIN32)
1524         set(TEXTIFY_FILES COPYING NEWS README README.windows)
1525         foreach(_text_file ${TEXTIFY_FILES})
1526                 set(INSTALL_FILES ${CMAKE_BINARY_DIR}/${_text_file}.txt ${INSTALL_FILES})
1527         endforeach()
1528 else()
1529         set(INSTALL_FILES COPYING ${INSTALL_FILES})
1530 endif()
1531
1532 set(LIBEPAN_LIBS
1533 #               @SSL_LIBS@      # -lcrypto
1534                 epan
1535 #               $(plugin_ldadd) # in case of static
1536                 ${AIRPCAP_LIBRARIES}
1537                 ${PCAP_LIBRARIES}
1538                 ${CARES_LIBRARIES}
1539                 ${KERBEROS_LIBRARIES}
1540                 ${LUA_LIBRARIES}
1541                 ${PYTHON_LIBRARIES}
1542                 ${GEOIP_LIBRARIES}
1543                 ${GCRYPT_LIBRARIES}
1544                 ${GNUTLS_LIBRARIES}
1545                 ${SMI_LIBRARIES}
1546                 ${ZLIB_LIBRARIES}
1547                 ${LZ4_LIBRARIES}
1548                 ${SNAPPY_LIBRARIES}
1549                 ${M_LIBRARIES}
1550                 ${WINSPARKLE_LIBRARIES}
1551 )
1552
1553 if(WIN32)
1554         # According to http://stackoverflow.com/questions/14474659/cmake-how-to-have-a-target-for-copying-files
1555         # we can't just use "set(_dll_output_dir "$<TARGET_FILE_DIR:epan>")"
1556         # DATAFILE_DIR is set using the same property. We could probably
1557         # get away with using it here.
1558         get_target_property(_libwireshark_location epan LOCATION)
1559         get_filename_component(_dll_output_dir "${_libwireshark_location}" PATH)
1560         add_custom_target(copy_cli_dlls)
1561         set_target_properties(copy_cli_dlls PROPERTIES FOLDER "Copy Tasks")
1562         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1563                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
1564         )
1565
1566         # XXX Can (and should) we iterate over these similar to the way
1567         # the top-level CMakeLists.txt iterates over the package list?
1568
1569         # Required DLLs.
1570         # The cairo, freetype, gio, gnutls, png, and other OBS-generated DLLs
1571         # depend on zlib1.dll. We compile zlib locally but the Debug
1572         # configuration (the default) creates zlibd1.dll.
1573         file (TO_NATIVE_PATH "${_dll_output_dir}" _dll_output_dir_win )
1574         foreach( _dll ${GLIB2_DLLS} $<$<CONFIG:Debug>:zlib1.dll> )
1575                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1576                         # It would be really handy if copy, xcopy, or "cmake
1577                         # -E copy_if_different" supported multiple files
1578                         # separated by whitespace, or if robocpy had a sane
1579                         # notion of exit codes.
1580                         COMMAND if exist \"${_dll}\" xcopy ${_dll} "${_dll_output_dir_win}" /D /Y
1581                         WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
1582                 )
1583         endforeach(_dll)
1584
1585         # Optional
1586         if (AIRPCAP_FOUND)
1587                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1588                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1589                                 "${AIRPCAP_DLL_DIR}/${AIRPCAP_DLL}"
1590                                 "${_dll_output_dir}"
1591                 )
1592         endif(AIRPCAP_FOUND)
1593         if (CARES_FOUND)
1594                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1595                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1596                                 "${CARES_DLL_DIR}/${CARES_DLL}"
1597                                 "${_dll_output_dir}"
1598                 )
1599         endif(CARES_FOUND)
1600         if (GEOIP_FOUND)
1601                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1602                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1603                                 "${GEOIP_DLL_DIR}/${GEOIP_DLL}"
1604                                 "${_dll_output_dir}"
1605                 )
1606         endif(GEOIP_FOUND)
1607         if (LIBSSH_FOUND)
1608                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1609                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1610                                 "${LIBSSH_DLL_DIR}/${LIBSSH_DLL}"
1611                                 "${_dll_output_dir}"
1612                 )
1613         endif(LIBSSH_FOUND)
1614         foreach( _dll ${GCRYPT_DLLS} )
1615                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1616                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1617                                 "${GCRYPT_DLL_DIR}/${_dll}"
1618                                 "${_dll_output_dir}"
1619                 )
1620         endforeach(_dll)
1621         if(GNUTLS_FOUND)
1622                 foreach( _dll ${GNUTLS_DLLS} )
1623                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1624                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1625                                         "${GNUTLS_DLL_DIR}/${_dll}"
1626                                         "${_dll_output_dir}"
1627                         )
1628                 endforeach(_dll)
1629         endif(GNUTLS_FOUND)
1630         if(KERBEROS_FOUND)
1631                 foreach( _dll ${KERBEROS_DLLS} )
1632                         add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1633                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
1634                                         "${KERBEROS_DLL_DIR}/${_dll}"
1635                                         "${_dll_output_dir}"
1636                         )
1637                 endforeach(_dll)
1638         endif(KERBEROS_FOUND)
1639         if (LUA_FOUND)
1640                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1641                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1642                                 "${LUA_DLL_DIR}/${LUA_DLL}"
1643                                 "${_dll_output_dir}"
1644                 )
1645         endif(LUA_FOUND)
1646         if (LZ4_FOUND)
1647                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1648                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1649                                 "${LZ4_DLL_DIR}/${LZ4_DLL}"
1650                                 "${_dll_output_dir}"
1651                 )
1652         endif(LZ4_FOUND)
1653         if (NGHTTP2_FOUND)
1654                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1655                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1656                                 "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}"
1657                                 "${_dll_output_dir}"
1658                 )
1659         endif(NGHTTP2_FOUND)
1660         if (SBC_FOUND)
1661                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1662                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1663                                 "${SBC_DLL_DIR}/${SBC_DLL}"
1664                                 "${_dll_output_dir}"
1665                 )
1666         endif(SBC_FOUND)
1667         if (SPANDSP_FOUND)
1668                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1669                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1670                                 "${SPANDSP_DLL_DIR}/${SPANDSP_DLL}"
1671                                 "${_dll_output_dir}"
1672                 )
1673         endif(SPANDSP_FOUND)
1674         if (LIBXML2_FOUND)
1675                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1676                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1677                                 "${LIBXML2_DLL_DIR}/${LIBXML2_DLL}"
1678                                 "${_dll_output_dir}"
1679                 )
1680         endif(LIBXML2_FOUND)
1681         if (SMI_FOUND)
1682                 # Wireshark.nsi wants SMI_DIR which is the base SMI directory
1683                 get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
1684                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1685                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1686                                 "${SMI_DLL_DIR}/${SMI_DLL}"
1687                                 "${_dll_output_dir}"
1688                         COMMAND ${CMAKE_COMMAND} -E make_directory
1689                                 "${_dll_output_dir}/snmp"
1690                         COMMAND ${CMAKE_COMMAND} -E make_directory
1691                                 "${_dll_output_dir}/snmp/mibs"
1692                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1693                                 "${SMI_SHARE_DIR}/mibs/iana"
1694                                 "${_dll_output_dir}/snmp/mibs"
1695                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1696                                 "${SMI_SHARE_DIR}/mibs/ietf"
1697                                 "${_dll_output_dir}/snmp/mibs"
1698                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1699                                 "${SMI_SHARE_DIR}/mibs/irtf"
1700                                 "${_dll_output_dir}/snmp/mibs"
1701                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1702                                 "${SMI_SHARE_DIR}/mibs/site"
1703                                 "${_dll_output_dir}/snmp/mibs"
1704                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1705                                 "${SMI_SHARE_DIR}/mibs/tubs"
1706                                 "${_dll_output_dir}/snmp/mibs"
1707                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1708                                 "${SMI_SHARE_DIR}/pibs"
1709                                 "${_dll_output_dir}/snmp/mibs"
1710                         COMMAND ${CMAKE_COMMAND} -E copy_directory
1711                                 "${SMI_SHARE_DIR}/yang"
1712                                 "${_dll_output_dir}/snmp/mibs"
1713                         #remove the extra directories copied (shallow copying the above would remove the need for this)
1714                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1715                                 "${_dll_output_dir}/snmp/mibs/iana"
1716                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1717                                 "${_dll_output_dir}/snmp/mibs/ietf"
1718                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1719                                 "${_dll_output_dir}/snmp/mibs/site"
1720                         COMMAND ${CMAKE_COMMAND} -E remove_directory
1721                                 "${_dll_output_dir}/snmp/mibs/tubs"
1722                 )
1723         endif(SMI_FOUND)
1724         if (SNAPPY_FOUND)
1725                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1726                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1727                                 "${SNAPPY_DLL_DIR}/${SNAPPY_DLL}"
1728                                 "${_dll_output_dir}"
1729                 )
1730         endif(SNAPPY_FOUND)
1731         if (WINSPARKLE_FOUND)
1732                 add_custom_command(TARGET copy_cli_dlls PRE_BUILD
1733                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
1734                                 "${WINSPARKLE_DLL_DIR}/${WINSPARKLE_DLL}"
1735                                 "${_dll_output_dir}"
1736                 )
1737         endif(WINSPARKLE_FOUND)
1738
1739         add_dependencies(epan copy_cli_dlls)
1740
1741         # We have a lot of choices for creating zip archives:
1742         # - 7z, WinZip, etc., which require a separate download+install.
1743         # - Cygwin's zip, which requires Cygwin.
1744         # - "CMake -E tar cz", which creates a tar file.
1745         # - CPack, which requires a CPack configuration.
1746         # - PowerShell via PSCX or System.IO.Compression.FileSystem.
1747         # - Python via zipfile.
1748         # For now, just look for 7z. It's installed on the Windows builders,
1749         # which might be the only systems that use this target.
1750         find_program(ZIP_EXECUTABLE 7z
1751                 PATH "$ENV{PROGRAMFILES}/7-Zip" "$ENV{PROGRAMW6432}/7-Zip"
1752                 DOC "Path to the 7z utility."
1753         )
1754         # XXX "if(ZIP_EXECUTABLE)" doesn't work here. It looks like the
1755         # absence of "-NOTFOUND" doesn't equal "true".
1756         if (NOT "${ZIP_EXECUTABLE}" STREQUAL "ZIP_EXECUTABLE-NOTFOUND")
1757                 add_custom_target(pdb_zip_package)
1758                 set_target_properties(pdb_zip_package PROPERTIES FOLDER "Packaging")
1759                 set(_pdb_zip "${CMAKE_BINARY_DIR}/Wireshark-pdb-${WIRESHARK_TARGET_PLATFORM}-${VERSION}.zip")
1760                 file(TO_NATIVE_PATH "${_pdb_zip}" _pdb_zip_win)
1761                 add_custom_command(TARGET pdb_zip_package POST_BUILD
1762                         COMMAND ${CMAKE_COMMAND} -E remove -f "${_pdb_zip}"
1763                         COMMAND ${ZIP_EXECUTABLE} a -tzip -mmt=on "${_pdb_zip_win}" *.pdb *.lib
1764                         WORKING_DIRECTORY "${_dll_output_dir}"
1765                 )
1766                 add_dependencies(pdb_zip_package epan)
1767         endif()
1768 endif(WIN32)
1769
1770 # List of extra dependencies for the "copy_data_files" target
1771 set(copy_data_files_depends)
1772
1773 # glob patterns relative to the source directory that should be copied to
1774 # ${DATAFILE_DIR} (including directory prefixes)
1775 set(DATA_FILES_SRC
1776         "help/toc"
1777 )
1778
1779 if(WIN32)
1780         foreach(_text_file ${TEXTIFY_FILES})
1781                 add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${_text_file}.txt
1782                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1783                                 -Destination ${CMAKE_BINARY_DIR}
1784                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1785                         DEPENDS
1786                                 ${CMAKE_SOURCE_DIR}/${_text_file}
1787                 )
1788         endforeach()
1789 endif()
1790
1791 foreach(_install_file ${INSTALL_FILES})
1792         get_filename_component(_install_basename "${_install_file}" NAME)
1793         set(_output_file "${DATAFILE_DIR}/${_install_basename}")
1794         add_custom_command(OUTPUT "${_output_file}"
1795                 COMMAND ${CMAKE_COMMAND} -E copy
1796                         "${_install_file}"
1797                         "${_output_file}"
1798                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
1799                 DEPENDS
1800                         docs
1801                         "${_install_file}"
1802         )
1803         list(APPEND copy_data_files_depends "${_output_file}")
1804 endforeach()
1805
1806 if(ENABLE_EXTCAP)
1807         # Ensure "run/extcap" exists
1808         add_custom_command(OUTPUT "${DATAFILE_DIR}/extcap"
1809                 COMMAND ${CMAKE_COMMAND} -E make_directory
1810                         "${DATAFILE_DIR}/extcap"
1811         )
1812         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/extcap")
1813 endif()
1814 set(_help_files
1815         help/capture_filters.txt
1816         help/capturing.txt
1817         help/display_filters.txt
1818         help/getting_started.txt
1819         help/overview.txt
1820 )
1821 if(WIN32)
1822         file(TO_NATIVE_PATH "${DATAFILE_DIR}/help" _help_dest_dir)
1823         foreach(_help_file IN LISTS _help_files)
1824                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_help_file}"
1825                         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1826                         COMMAND ${POWERSHELL_COMMAND} "${CMAKE_SOURCE_DIR}/tools/textify.ps1"
1827                                 -Destination "${_help_dest_dir}"
1828                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1829                         DEPENDS
1830                                 "${CMAKE_SOURCE_DIR}/${_help_file}"
1831                 )
1832                 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_help_file}")
1833         endforeach()
1834 else()
1835         list(APPEND DATA_FILES_SRC ${_help_files})
1836 endif(WIN32)
1837
1838 # Create help/faq.txt when missing
1839 add_custom_command(OUTPUT "${DATAFILE_DIR}/help/faq.txt"
1840         COMMAND ${CMAKE_COMMAND} -E make_directory "${DATAFILE_DIR}/help"
1841         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/help/faq.py -b > faq.tmp.html
1842         COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/html2text.py
1843                 faq.tmp.html > "${DATAFILE_DIR}/help/faq.txt"
1844         COMMAND ${CMAKE_COMMAND} -E remove faq.tmp.html
1845         DEPENDS
1846                 "${CMAKE_SOURCE_DIR}/help/faq.py"
1847                 "${CMAKE_SOURCE_DIR}/tools/html2text.py"
1848 )
1849 list(APPEND copy_data_files_depends "${DATAFILE_DIR}/help/faq.txt")
1850
1851 # Install LUA files in staging directory such that LUA can used when Wireshark
1852 # is ran from the build directory. For install targets, see
1853 # epan/wslua/CMakeLists.txt
1854 if(LUA_FOUND AND ENABLE_LUA)
1855         set(_lua_files
1856                 "${CMAKE_BINARY_DIR}/epan/wslua/init.lua"
1857                 "${CMAKE_SOURCE_DIR}/epan/wslua/console.lua"
1858                 "${CMAKE_SOURCE_DIR}/epan/wslua/dtd_gen.lua"
1859         )
1860         foreach(_lua_file ${_lua_files})
1861                 get_filename_component(_lua_filename "${_lua_file}" NAME)
1862                 list(APPEND copy_data_files_depends
1863                         "${DATAFILE_DIR}/${_lua_filename}")
1864                 add_custom_command(OUTPUT "${DATAFILE_DIR}/${_lua_filename}"
1865                         COMMAND ${CMAKE_COMMAND} -E copy
1866                                 "${_lua_file}"
1867                                 "${DATAFILE_DIR}/${_lua_filename}"
1868                         DEPENDS
1869                                 wsluaauxiliary
1870                                 "${_lua_file}"
1871                 )
1872         endforeach()
1873 endif(LUA_FOUND AND ENABLE_LUA)
1874 # doc/*.html handled elsewhere.
1875
1876 # TODO shouldn't this use full (relative) paths instead of glob patterns?
1877 list(APPEND DATA_FILES_SRC
1878         "dtds/*.dtd"
1879
1880         "radius/README.radius_dictionary"
1881         "radius/custom.includes"
1882         "radius/dictionary"
1883         "radius/dictionary.*"
1884
1885         "diameter/*.dtd"
1886         "diameter/*.xml"
1887         "profiles/*/*"
1888         "tpncp/tpncp.dat"
1889         "wimaxasncp/*.dtd"
1890         "wimaxasncp/*.xml"
1891 )
1892
1893 # Copy all paths from the source tree to the data directory. Directories are
1894 # automatically created if missing as the filename is given.
1895 file(GLOB _data_files RELATIVE "${CMAKE_SOURCE_DIR}" ${DATA_FILES_SRC})
1896 foreach(_data_file ${_data_files})
1897         add_custom_command(OUTPUT "${DATAFILE_DIR}/${_data_file}"
1898                 COMMAND ${CMAKE_COMMAND} -E copy
1899                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1900                         "${DATAFILE_DIR}/${_data_file}"
1901                 DEPENDS
1902                         "${CMAKE_SOURCE_DIR}/${_data_file}"
1903         )
1904         list(APPEND copy_data_files_depends "${DATAFILE_DIR}/${_data_file}")
1905 endforeach()
1906
1907 # Copy files including ${INSTALL_FILES} and ${INSTALL_DIRS} to ${DATAFILE_DIR}
1908 add_custom_target(copy_data_files ALL DEPENDS ${copy_data_files_depends})
1909 set_target_properties(copy_data_files PROPERTIES FOLDER "Copy Tasks")
1910
1911 if( (BUILD_wireshark AND QT_FOUND) OR (BUILD_wireshark_gtk AND GTK_FOUND) )
1912         set(WIRESHARK_SRC
1913                 capture_info.c
1914                 capture_opts.c
1915                 file.c
1916                 fileset.c
1917                 summary.c
1918                 ${SHARK_COMMON_SRC}
1919                 ${PLATFORM_UI_SRC}
1920         )
1921         set(wireshark_FILES
1922                 ${WIRESHARK_SRC}
1923                 ${CMAKE_BINARY_DIR}/image/wireshark.rc
1924                 ${PLATFORM_UI_RC_FILES}
1925         )
1926 endif()
1927
1928 if(ENABLE_APPLICATION_BUNDLE)
1929         #
1930         # Add -Wl,-single_module to the LDFLAGS used with shared
1931         # libraries, to fix some error that show up in some cases;
1932         # some Apple documentation recommends it for most shared
1933         # libraries.
1934         #
1935         set( CMAKE_SHARED_LINKER_FLAGS "-Wl,-single_module ${CMAKE_SHARED_LINKER_FLAGS}" )
1936         #
1937         # Add -Wl,-headerpad_max_install_names to the LDFLAGS, as
1938         # code-signing issues is running out of padding space.
1939         #
1940         # Add -Wl,-search_paths_first to make sure that if we search
1941         # directories A and B, in that order, for a given library, a
1942         # non-shared version in directory A, rather than a shared
1943         # version in directory B, is chosen (so we can use
1944         # --with-pcap=/usr/local to force all programs to be linked
1945         # with a static version installed in /usr/local/lib rather than
1946         # the system version in /usr/lib).
1947         #
1948
1949         set(CMAKE_EXE_LINKER_FLAGS
1950         "-Wl,-headerpad_max_install_names -Wl,-search_paths_first ${CMAKE_EXE_LINKER_FLAGS}"
1951         )
1952
1953         # Add files to the app bundle
1954         # Wireshark.app/Contents
1955         file(WRITE ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo "APPLWshk\n")
1956         set(BUNDLE_CONTENTS_FILES
1957                 ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
1958         )
1959         set_source_files_properties(${BUNDLE_CONTENTS_FILES} PROPERTIES
1960                 MACOSX_PACKAGE_LOCATION .
1961         )
1962
1963         # Wireshark.app/Contents/Resources
1964         set(BUNDLE_RESOURCE_FILES
1965                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark.icns
1966                 ${CMAKE_SOURCE_DIR}/packaging/macosx/Wiresharkdoc.icns
1967         )
1968         set_source_files_properties(${BUNDLE_RESOURCE_FILES} PROPERTIES
1969                 MACOSX_PACKAGE_LOCATION Resources
1970         )
1971
1972         # Wireshark.app/Contents/Resources/share/man/man1
1973         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
1974                 MACOSX_PACKAGE_LOCATION Resources/share/man/man1
1975                 GENERATED 1
1976         )
1977
1978         # Wireshark.app/Contents/Resources/share/man/man4
1979         set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
1980                 MACOSX_PACKAGE_LOCATION Resources/share/man/man4
1981                 GENERATED 1
1982         )
1983
1984         # INSTALL_FILES and INSTALL_DIRS are handled by copy_data_files
1985
1986         set(EXTRA_BUNDLE_FILES
1987                 ${BUNDLE_CONTENTS_FILES}
1988                 ${BUNDLE_RESOURCE_FILES}
1989                 ${BUNDLE_RESOURCE_SHARE_MAN1_FILES}
1990                 ${BUNDLE_RESOURCE_SHARE_MAN4_FILES}
1991         )
1992 else()
1993         set(EXTRA_BUNDLE_FILES)
1994 endif()
1995
1996 if(BUILD_wireshark AND QT_FOUND)
1997         set(wireshark_LIBS
1998                 qtui
1999                 ui
2000                 capchild
2001                 caputils
2002                 ${QT_LIBRARIES}
2003                 ${GTHREAD2_LIBRARIES}
2004                 wscodecs
2005                 ${LIBEPAN_LIBS}
2006                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2007                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2008                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2009                 ${NL_LIBRARIES}
2010                 ${WIN_VERSION_LIBRARY}
2011         )
2012
2013         # Policy since 2.8.11
2014         if (POLICY CMP0020)
2015                 cmake_policy(SET CMP0020 NEW)
2016         endif()
2017
2018         add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
2019         add_dependencies(wireshark version)
2020         set(PROGLIST ${PROGLIST} wireshark)
2021         set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
2022         set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2023         set_target_properties(wireshark PROPERTIES FOLDER "Executables")
2024         if(ENABLE_APPLICATION_BUNDLE OR WIN32)
2025                 set_target_properties(wireshark PROPERTIES OUTPUT_NAME Wireshark)
2026         endif()
2027
2028         if(ENABLE_APPLICATION_BUNDLE)
2029                 add_dependencies(wireshark manpages)
2030                 set_target_properties(
2031                         wireshark PROPERTIES
2032                                 MACOSX_BUNDLE_INFO_PLIST ${CMAKE_BINARY_DIR}/packaging/macosx/Info.plist
2033                 )
2034                 # Add a wrapper script which opens the bundle. This adds
2035                 # convenience but makes debugging more difficult.
2036                 file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
2037                 file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
2038                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
2039                 file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
2040                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
2041         endif()
2042
2043         target_link_libraries(wireshark ${wireshark_LIBS})
2044         install(
2045                 TARGETS wireshark
2046                 RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2047                 BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
2048         )
2049
2050         if(NOT ENABLE_APPLICATION_BUNDLE)
2051                 # Map for endpoints dialog
2052                 ADD_CUSTOM_COMMAND(
2053                         TARGET wireshark
2054                         POST_BUILD
2055                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2056                                 "${PROJECT_SOURCE_DIR}/ipmap.html"
2057                                 $<TARGET_FILE_DIR:wireshark>
2058                 )
2059         endif()
2060
2061         if(WIN32 AND Qt5Core_FOUND)
2062                 # Use windeployqt to copy our required DLLs to the run path.
2063                 # Ideally one of the modules in ${QTDIR}/lib/cmake would expose
2064                 # the path to windeployqt. For that matter having a reliable
2065                 # path to qmake would be *amazingly convenient*. We don't have
2066                 # either of those so we try to discover the path via Qt5Core.
2067                 # http://stackoverflow.com/questions/24650936/qt5-with-cmake-how-to-find-qt-translations-dir
2068
2069                 get_target_property(_qmake_location Qt5::qmake IMPORTED_LOCATION)
2070                 get_filename_component(_qt_bin_path "${_qmake_location}" DIRECTORY)
2071                 find_program(QT_WINDEPLOYQT_EXECUTABLE windeployqt
2072                         HINTS "${_qmake_location}"
2073                         DOC "Path to the windeployqt utility."
2074                 )
2075                 if (NOT "${QT_WINDEPLOYQT_EXECUTABLE}" STREQUAL "QT_WINDEPLOYQT_EXECUTABLE-NOTFOUND")
2076                         set(QT_BIN_PATH "${_qt_bin_path}" CACHE INTERNAL
2077                                 "Path to qmake, windeployqt, and other Qt utilities."
2078                         )
2079                         add_custom_target(copy_qt_dlls ALL)
2080                         set_target_properties(copy_qt_dlls PROPERTIES FOLDER "Copy Tasks")
2081                         # Will we ever need to use --debug? Windeployqt seems to
2082                         # be smart enough to copy debug DLLs when needed.
2083                         add_custom_command(TARGET copy_qt_dlls
2084                                 POST_BUILD
2085                                 COMMAND set "PATH=${QT_BIN_PATH};%PATH%"
2086                                 COMMAND "${QT_WINDEPLOYQT_EXECUTABLE}"
2087                                         $<$<CONFIG:Debug>:--debug>
2088                                         $<$<NOT:$<CONFIG:Debug>>:--release>
2089                                         --no-compiler-runtime
2090                                         --verbose 10
2091                                         "$<TARGET_FILE:wireshark>"
2092                         )
2093                         add_dependencies(copy_qt_dlls wireshark)
2094                 endif()
2095         endif(WIN32 AND Qt5Core_FOUND)
2096 endif()
2097
2098 # Common properties for CLI executables
2099 macro(set_extra_executable_properties _executable _folder)
2100         set_target_properties(${_executable} PROPERTIES
2101                 COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2102                 LINK_FLAGS "${WS_LINK_FLAGS}"
2103                 FOLDER ${_folder}
2104         )
2105
2106         set(PROGLIST ${PROGLIST} ${_executable})
2107
2108         if(ENABLE_APPLICATION_BUNDLE)
2109                 set_target_properties(${_executable} PROPERTIES
2110                         RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS
2111                 )
2112                 # Add a wrapper script which runs each executable from the
2113                 # correct location. This adds convenience but makes debugging
2114                 # more difficult.
2115                 file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2116                 file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2117                 file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/${_executable} \"\$\@\"\n")
2118                 execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2119         endif()
2120 endmacro()
2121
2122 macro(set_extcap_executable_properties _executable)
2123         set_target_properties(${_executable} PROPERTIES FOLDER "Executables/Extcaps")
2124
2125         set(PROGLIST ${PROGLIST} ${_executable})
2126
2127         if(WIN32)
2128                 set_target_properties(${_executable} PROPERTIES
2129                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2130                         LINK_FLAGS "${WS_LINK_FLAGS}"
2131                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2132                         RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
2133                         RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/run/Release/extcap
2134                         RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${CMAKE_BINARY_DIR}/run/MinSizeRel/extcap
2135                         RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR}/run/RelWithDebInfo/extcap
2136                 )
2137         else()
2138                 set_target_properties(${_executable} PROPERTIES
2139                         COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
2140                         LINK_FLAGS "${WS_LINK_FLAGS}"
2141                         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
2142                 )
2143                 if(ENABLE_APPLICATION_BUNDLE)
2144                         set_target_properties(${_executable} PROPERTIES
2145                                 RUNTIME_OUTPUT_DIRECTORY run/Wireshark.app/Contents/MacOS/extcap
2146                         )
2147                         # Add a wrapper script which runs each executable from the
2148                         # correct location. This adds convenience but makes debugging
2149                         # more difficult.
2150                         file(REMOVE ${CMAKE_BINARY_DIR}/run/${_executable})
2151                         file(WRITE ${CMAKE_BINARY_DIR}/run/${_executable} "#!/bin/sh\n")
2152                         file(APPEND ${CMAKE_BINARY_DIR}/run/${_executable} "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/extcap/${_executable} \"\$\@\"\n")
2153                         execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/${_executable})
2154                 endif()
2155         endif()
2156 endmacro()
2157
2158 if(BUILD_wireshark_gtk AND GTK_FOUND)
2159         set(wireshark_gtk_LIBS
2160                 gtkui
2161                 ui
2162                 capchild
2163                 caputils
2164                 ${GTK2_LIBRARIES}
2165                 ${GTK3_LIBRARIES}
2166                 ${GTHREAD2_LIBRARIES}
2167                 wscodecs
2168                 ${PORTAUDIO_LIBRARIES}
2169                 ${LIBEPAN_LIBS}
2170                 ${APPLE_APPLICATION_SERVICES_LIBRARY}
2171                 ${APPLE_CORE_SERVICES_LIBRARY}
2172                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2173                 ${NL_LIBRARIES}
2174                 ${WIN_COMCTL32_LIBRARY}
2175         )
2176         # wireshark and wireshark-gtk share wireshark_FILES
2177
2178         add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
2179         add_dependencies(wireshark-gtk version)
2180         set(PROGLIST ${PROGLIST} wireshark-gtk)
2181         set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
2182         set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
2183         set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
2184         target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
2185         install(TARGETS wireshark-gtk RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2186
2187         # Map for endpoints dialog
2188         ADD_CUSTOM_COMMAND(
2189                 TARGET wireshark-gtk
2190                 POST_BUILD
2191                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2192                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2193                         $<TARGET_FILE_DIR:wireshark-gtk>
2194         )
2195
2196         if(WIN32)
2197                 get_target_property(_wsgtk_location wireshark-gtk LOCATION)
2198                 get_filename_component(_dll_output_dir "${_wsgtk_location}" PATH)
2199                 add_custom_target(copy_gtk_dlls)
2200                 set_target_properties(copy_gtk_dlls PROPERTIES FOLDER "Copy Tasks")
2201                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2202                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}"
2203                 )
2204
2205                 if(GTK2_FOUND)
2206                         set(_gtk_dll_dir "${GTK2_DLL_DIR}")
2207                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2208                         set(_gtk_dlls "${GTK2_DLLS}")
2209                         set(_gtk_etc_dir "${GTK2_ETC_DIR}")
2210                 else()
2211                         set(_gtk_dll_dir "${GTK3_DLL_DIR}")
2212                         set(_gtk_dlls "${GTK3_DLLS}")
2213                         set(_gtk_etc_dir "${GTK3_ETC_DIR}")
2214                 endif()
2215
2216                 foreach(_dll ${_gtk_dlls})
2217                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2218                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2219                                         "${_gtk_dll_dir}/${_dll}" "${_dll_output_dir}"
2220                         )
2221                 endforeach(_dll)
2222
2223                 # /etc
2224                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2225                         COMMAND ${CMAKE_COMMAND} -E make_directory "${_dll_output_dir}/etc"
2226                 )
2227                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2228                         COMMAND ${CMAKE_COMMAND} -E copy_directory
2229                                 "${_gtk_etc_dir}" "${_dll_output_dir}/etc"
2230                 )
2231
2232                 # XXX - Omitting ${GTK2_LIB_DIR}\loaders copying from Makefile.nmake
2233                 if(GTK2_FOUND)
2234                         # Engines
2235                         set (_engines_output_dir "${_dll_output_dir}/lib/gtk-2.0/2.10.0/engines")
2236                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2237                                 COMMAND ${CMAKE_COMMAND} -E make_directory "${_engines_output_dir}"
2238                         )
2239                         foreach(_dll ${GTK2_ENGINES_DLLS})
2240                                 add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2241                                         COMMAND ${CMAKE_COMMAND} -E copy_if_different
2242                                                 "${GTK2_ENGINES_DLL_DIR}/${_dll}" "${_engines_output_dir}"
2243                                 )
2244                         endforeach(_dll)
2245
2246                         # Themes
2247                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2248                                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2249                                         "${GTK2_THEMES_DIR}/gtkrc" "${_dll_output_dir}/etc/gtk-2.0"
2250                         )
2251
2252                         # Modules
2253                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2254                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2255                                         "${GTK2_LIB_DIR}" "${_dll_output_dir}/lib/gtk-2.0"
2256                         )
2257                 else()
2258                         add_custom_command(TARGET copy_gtk_dlls PRE_BUILD
2259                                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2260                                         "${CMAKE_SOURCE_DIR}/ui/win32/settings.ini" "${_dll_output_dir}/etc"
2261                         )
2262                 endif()
2263
2264                 add_dependencies(wireshark-gtk copy_gtk_dlls copy_cli_dlls)
2265         endif(WIN32)
2266 endif()
2267
2268 register_tap_files(tshark-tap-register.c
2269         tshark-taps
2270         ${TSHARK_TAP_SRC}
2271 )
2272
2273 if(BUILD_tshark)
2274         set(tshark_LIBS
2275                 ui
2276                 capchild
2277                 caputils
2278                 ${LIBEPAN_LIBS}
2279                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2280                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2281         )
2282         set(tshark_FILES
2283                 capture_opts.c
2284                 tshark-tap-register.c
2285                 tshark.c
2286                 ${TSHARK_TAP_SRC}
2287                 ${SHARK_COMMON_SRC}
2288                 ${CMAKE_BINARY_DIR}/image/tshark.rc
2289         )
2290         add_executable(tshark ${tshark_FILES})
2291         add_dependencies(tshark version)
2292         set_extra_executable_properties(tshark "Executables")
2293         target_link_libraries(tshark ${tshark_LIBS})
2294         install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2295 endif()
2296
2297 if(BUILD_tfshark)
2298         set(tfshark_LIBS
2299                 ui
2300                 ${LIBEPAN_LIBS}
2301                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2302                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2303         )
2304         set(tfshark_FILES
2305                 tfshark.c
2306                 ${TSHARK_TAP_SRC}
2307                 ${SHARK_COMMON_SRC}
2308                 ${CMAKE_BINARY_DIR}/image/tfshark.rc
2309         )
2310         add_executable(tfshark ${tfshark_FILES})
2311         add_dependencies(tfshark version)
2312         set_extra_executable_properties(tfshark "Executables")
2313         target_link_libraries(tfshark ${tfshark_LIBS})
2314         install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2315 endif()
2316
2317 if(BUILD_rawshark AND PCAP_FOUND)
2318         set(rawshark_LIBS
2319                 caputils
2320                 ui
2321                 ${LIBEPAN_LIBS}
2322                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2323                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2324         )
2325         set(rawshark_FILES
2326                 ${SHARK_COMMON_SRC}
2327                 rawshark.c
2328                 ${CMAKE_BINARY_DIR}/image/rawshark.rc
2329         )
2330         add_executable(rawshark ${rawshark_FILES})
2331         add_dependencies(rawshark version)
2332         set_extra_executable_properties(rawshark "Executables")
2333         target_link_libraries(rawshark ${rawshark_LIBS})
2334         install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2335 endif()
2336
2337 if(BUILD_sharkd)
2338         set(sharkd_LIBS
2339                 ui
2340                 wscodecs
2341                 ${LIBEPAN_LIBS}
2342                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2343                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2344         )
2345         set(sharkd_FILES
2346                 sharkd.c
2347                 sharkd_daemon.c
2348                 sharkd_session.c
2349                 ${SHARK_COMMON_SRC}
2350         )
2351         add_executable(sharkd ${sharkd_FILES})
2352         add_dependencies(sharkd version)
2353         set_extra_executable_properties(sharkd "Executables")
2354         target_link_libraries(sharkd ${sharkd_LIBS})
2355         install(TARGETS sharkd RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2356 endif()
2357
2358 if(BUILD_dftest)
2359         set(dftest_LIBS
2360                 ui
2361                 ${LIBEPAN_LIBS}
2362         )
2363         set(dftest_FILES
2364                 dftest.c
2365         )
2366         add_executable(dftest ${dftest_FILES})
2367         add_dependencies(dftest version)
2368         set_extra_executable_properties(dftest "Tests")
2369         target_link_libraries(dftest ${dftest_LIBS})
2370         install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2371 endif()
2372
2373 if(BUILD_randpkt)
2374         set(randpkt_LIBS
2375                 randpkt_core
2376                 ui
2377                 wiretap
2378                 wsutil
2379                 ${M_LIBRARIES}
2380                 ${PCAP_LIBRARIES}
2381                 ${CARES_LIBRARIES}
2382                 ${ZLIB_LIBRARIES}
2383         )
2384         set(randpkt_FILES
2385                 randpkt.c
2386                 ws_version_info.c
2387         )
2388         add_executable(randpkt ${randpkt_FILES})
2389         add_dependencies(randpkt version)
2390         set_extra_executable_properties(randpkt "Executables")
2391         target_link_libraries(randpkt ${randpkt_LIBS})
2392         install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2393 endif()
2394
2395 if(BUILD_text2pcap)
2396         set(text2pcap_LIBS
2397                 writecap
2398                 wsutil
2399                 ${M_LIBRARIES}
2400                 ${ZLIB_LIBRARIES}
2401         )
2402         set(text2pcap_CLEAN_FILES
2403                 text2pcap.c
2404                 ws_version_info.c
2405         )
2406         set(text2pcap_FILES
2407                 ${text2pcap_CLEAN_FILES}
2408                 ${CMAKE_BINARY_DIR}/image/text2pcap.rc
2409         )
2410         add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
2411                 text2pcap-scanner.l
2412         )
2413         add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
2414         add_dependencies(text2pcap version)
2415         set_extra_executable_properties(text2pcap "Executables")
2416         target_link_libraries(text2pcap ${text2pcap_LIBS})
2417         install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2418 endif()
2419
2420 if(BUILD_mergecap)
2421         set(mergecap_LIBS
2422                 ui
2423                 wiretap
2424                 ${ZLIB_LIBRARIES}
2425                 ${CMAKE_DL_LIBS}
2426         )
2427         set(mergecap_FILES
2428                 mergecap.c
2429                 ws_version_info.c
2430                 ${CMAKE_BINARY_DIR}/image/mergecap.rc
2431         )
2432         add_executable(mergecap ${mergecap_FILES})
2433         add_dependencies(mergecap version)
2434         set_extra_executable_properties(mergecap "Executables")
2435         target_link_libraries(mergecap ${mergecap_LIBS})
2436         install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2437 endif()
2438
2439 if(BUILD_reordercap)
2440         set(reordercap_LIBS
2441                 ui
2442                 wiretap
2443                 ${ZLIB_LIBRARIES}
2444                 ${CMAKE_DL_LIBS}
2445         )
2446         set(reordercap_FILES
2447                 reordercap.c
2448                 ws_version_info.c
2449                 ${CMAKE_BINARY_DIR}/image/reordercap.rc
2450         )
2451         add_executable(reordercap ${reordercap_FILES})
2452         add_dependencies(reordercap version)
2453         set_extra_executable_properties(reordercap "Executables")
2454         target_link_libraries(reordercap ${reordercap_LIBS})
2455         install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2456 endif()
2457
2458 if(BUILD_capinfos)
2459         set(capinfos_LIBS
2460                 ui
2461                 wiretap
2462                 wsutil
2463                 ${ZLIB_LIBRARIES}
2464                 ${GCRYPT_LIBRARIES}
2465                 ${CMAKE_DL_LIBS}
2466         )
2467         set(capinfos_FILES
2468                 capinfos.c
2469                 ws_version_info.c
2470                 ${CMAKE_BINARY_DIR}/image/capinfos.rc
2471         )
2472         add_executable(capinfos ${capinfos_FILES})
2473         add_dependencies(capinfos version)
2474         set_extra_executable_properties(capinfos "Executables")
2475         target_link_libraries(capinfos ${capinfos_LIBS})
2476         install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2477 endif()
2478
2479 if(BUILD_captype)
2480         set(captype_LIBS
2481                 ui
2482                 wiretap
2483                 wsutil
2484                 ${ZLIB_LIBRARIES}
2485                 ${CMAKE_DL_LIBS}
2486         )
2487         set(captype_FILES
2488                 captype.c
2489                 ws_version_info.c
2490                 ${CMAKE_BINARY_DIR}/image/captype.rc
2491         )
2492         add_executable(captype ${captype_FILES})
2493         add_dependencies(captype version)
2494         set_extra_executable_properties(captype "Executables")
2495         target_link_libraries(captype ${captype_LIBS})
2496         install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2497 endif()
2498
2499 if(BUILD_editcap)
2500         set(editcap_LIBS
2501                 ui
2502                 wiretap
2503                 ${ZLIB_LIBRARIES}
2504                 ${GCRYPT_LIBRARIES}
2505                 ${CMAKE_DL_LIBS}
2506         )
2507         set(editcap_FILES
2508                 editcap.c
2509                 ws_version_info.c
2510                 ${CMAKE_BINARY_DIR}/image/editcap.rc
2511         )
2512         add_executable(editcap ${editcap_FILES})
2513         add_dependencies(editcap version)
2514         set_extra_executable_properties(editcap "Executables")
2515         target_link_libraries(editcap ${editcap_LIBS})
2516         install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
2517 endif()
2518
2519 if(BUILD_dumpcap AND PCAP_FOUND)
2520         set(dumpcap_LIBS
2521                 writecap
2522                 wsutil
2523                 caputils
2524                 ui
2525                 ${PCAP_LIBRARIES}
2526                 ${CAP_LIBRARIES}
2527                 ${GLIB2_LIBRARIES}
2528                 ${GTHREAD2_LIBRARIES}
2529                 ${ZLIB_LIBRARIES}
2530                 ${APPLE_CORE_FOUNDATION_LIBRARY}
2531                 ${APPLE_SYSTEM_CONFIGURATION_LIBRARY}
2532                 ${NL_LIBRARIES}
2533         )
2534         set(dumpcap_FILES
2535                 capture_opts.c
2536                 capture_stop_conditions.c
2537                 conditions.c
2538                 dumpcap.c
2539                 ringbuffer.c
2540                 sync_pipe_write.c
2541                 ws_version_info.c
2542                 ${CMAKE_BINARY_DIR}/image/dumpcap.rc
2543         )
2544         add_executable(dumpcap ${dumpcap_FILES})
2545         add_dependencies(dumpcap version)
2546         set_extra_executable_properties(dumpcap "Executables")
2547         target_link_libraries(dumpcap ${dumpcap_LIBS})
2548         install(TARGETS dumpcap
2549                         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
2550                         PERMISSIONS ${DUMPCAP_SETUID}
2551                                 OWNER_READ OWNER_WRITE OWNER_EXECUTE
2552                                 GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
2553         )
2554         if(DUMPCAP_INSTALL_OPTION STREQUAL "capabilities")
2555                 install( CODE "execute_process(
2556                         COMMAND
2557                                 ${SETCAP_EXECUTABLE}
2558                                 cap_net_raw,cap_net_admin+ep
2559                                 ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/dumpcap${CMAKE_EXECUTABLE_SUFFIX}
2560                         RESULT_VARIABLE
2561                                 _SETCAP_RESULT
2562                         )
2563                         if( _SETCAP_RESULT )
2564                                 message( WARNING \"setcap failed (${_SETCAP_RESULT}).\")
2565                         endif()"
2566                 )
2567         endif()
2568 endif()
2569
2570 if (WIN32)
2571         find_package( MSVC_REDIST )
2572
2573         # Must come after executable targets are defined.
2574         find_package( NSIS )
2575
2576         if (NOT "${MAKENSIS_EXECUTABLE}" STREQUAL "MAKENSIS_EXECUTABLE-NOTFOUND")
2577                 add_subdirectory( packaging/nsis EXCLUDE_FROM_ALL )
2578                 ADD_NSIS_UNINSTALLER_TARGET()
2579                 ADD_NSIS_PACKAGE_TARGET()
2580         endif()
2581
2582         find_package( WiX )
2583
2584         if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
2585                 add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
2586                 ADD_WIX_PACKAGE_TARGET()
2587         endif()
2588
2589         find_package( PortableApps )
2590         if (
2591                 NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
2592                 AND
2593                 NOT "${PORTABLEAPPS_INSTALLER_EXECUTABLE}" STREQUAL "PORTABLEAPPS_INSTALLER_EXECUTABLE-NOTFOUND"
2594         )
2595                 add_subdirectory( packaging/portableapps EXCLUDE_FROM_ALL )
2596                 ADD_PORTABLEAPPS_PACKAGE_TARGET()
2597         endif()
2598 endif()
2599
2600 if(ENABLE_EXTCAP AND BUILD_androiddump)
2601         if(EXTCAP_ANDROIDDUMP_LIBPCAP)
2602                 if(HAVE_LIBPCAP)
2603                         set(androiddump_LIBS
2604                                 ui
2605                                 ${GLIB2_LIBRARIES}
2606                                 ${PCAP_LIBRARIES}
2607                         )
2608                 else()
2609                         message(FATAL_ERROR "You try to build androiddump with libpcap but do not have it")
2610                 endif()
2611         else()
2612                 set(androiddump_LIBS
2613                         ui
2614                         wiretap
2615                         ${GLIB2_LIBRARIES}
2616                         ${CMAKE_DL_LIBS}
2617                 )
2618         endif()
2619         set(androiddump_FILES
2620                 extcap/androiddump.c
2621                 extcap/extcap-base.c
2622         )
2623
2624         add_executable(androiddump WIN32 ${androiddump_FILES})
2625         # XXX Shouldn't we add wsutil to androiddump_LIBS instead?
2626         set_extcap_executable_properties(androiddump)
2627         target_link_libraries(androiddump ${androiddump_LIBS})
2628         install(TARGETS androiddump RUNTIME DESTINATION ${EXTCAP_DIR})
2629 endif()
2630
2631 if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
2632         set(sshdump_LIBS
2633                 wsutil
2634                 ${GLIB2_LIBRARIES}
2635                 ${CMAKE_DL_LIBS}
2636                 ${LIBSSH_LIBRARIES}
2637         )
2638         if (WIN32)
2639                 set(sshdump_LIBS wsutil ${sshdump_LIBS})
2640         endif()
2641         set(sshdump_FILES
2642                 extcap/sshdump.c
2643                 extcap/extcap-base.c
2644                 extcap/ssh-base.c
2645         )
2646
2647         add_executable(sshdump WIN32 ${sshdump_FILES})
2648         set_extcap_executable_properties(sshdump)
2649         target_link_libraries(sshdump ${sshdump_LIBS})
2650         target_include_directories(sshdump PUBLIC ${LIBSSH_INCLUDE_DIR})
2651         install(TARGETS sshdump RUNTIME DESTINATION ${EXTCAP_DIR})
2652 elseif (BUILD_sshdump)
2653         #message( WARNING "Cannot find libssh, cannot build sshdump" )
2654 endif()
2655
2656 if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
2657         set(ciscodump_LIBS
2658                 writecap
2659                 wsutil
2660                 ${GLIB2_LIBRARIES}
2661                 ${CMAKE_DL_LIBS}
2662                 ${LIBSSH_LIBRARIES}
2663         )
2664         if (WIN32)
2665                 set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
2666         endif()
2667         set(ciscodump_FILES
2668                 extcap/ciscodump.c
2669                 extcap/extcap-base.c
2670                 extcap/ssh-base.c
2671         )
2672
2673         add_executable(ciscodump WIN32 ${ciscodump_FILES})
2674         set_extcap_executable_properties(ciscodump)
2675         target_link_libraries(ciscodump ${ciscodump_LIBS})
2676         target_include_directories(ciscodump PUBLIC ${LIBSSH_INCLUDE_DIR})
2677         install(TARGETS ciscodump RUNTIME DESTINATION ${EXTCAP_DIR})
2678 elseif (BUILD_ciscodump)
2679         #message( WARNING "Cannot find libssh, cannot build ciscodump" )
2680 endif()
2681
2682 if(ENABLE_EXTCAP AND BUILD_udpdump)
2683         set(udpdump_LIBS
2684                 ${GLIB2_LIBRARIES}
2685                 ${CMAKE_DL_LIBS}
2686                 wsutil
2687                 writecap
2688         )
2689         set(udpdump_FILES
2690                 extcap/udpdump.c
2691                 extcap/extcap-base.c
2692         )
2693
2694         add_executable(udpdump WIN32 ${udpdump_FILES})
2695         set_extcap_executable_properties(udpdump)
2696         target_link_libraries(udpdump ${udpdump_LIBS})
2697         install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
2698 endif()
2699
2700 if(ENABLE_EXTCAP AND BUILD_randpktdump)
2701         set(randpktdump_LIBS
2702                 randpkt_core
2703                 ui
2704                 wiretap
2705                 ${GLIB2_LIBRARIES}
2706                 ${CMAKE_DL_LIBS}
2707         )
2708         set(randpktdump_FILES
2709                 extcap/extcap-base.c
2710                 extcap/randpktdump.c
2711         )
2712
2713         add_executable(randpktdump WIN32 ${randpktdump_FILES})
2714         # XXX Shouldn't we add wsutil to randpktdump_LIBS instead?
2715         set_extcap_executable_properties(randpktdump)
2716         target_link_libraries(randpktdump ${randpktdump_LIBS})
2717         install(TARGETS randpktdump RUNTIME DESTINATION ${EXTCAP_DIR})
2718 endif()
2719
2720 if(ENABLE_APPLICATION_BUNDLE)
2721         add_custom_target(app_bundle)
2722         set_target_properties(app_bundle PROPERTIES FOLDER "Copy Tasks")
2723         add_custom_command(TARGET app_bundle
2724                 POST_BUILD
2725                 COMMAND "${CMAKE_SOURCE_DIR}/packaging/macosx/osx-app.sh"
2726                 WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/run"
2727         )
2728         add_dependencies(app_bundle ${PROGLIST})
2729
2730         add_custom_target(dmg_package_prep DEPENDS app_bundle)
2731
2732         ADD_CUSTOM_COMMAND(
2733                 OUTPUT ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2734                 COMMAND ${CMAKE_COMMAND} -E echo APPLWshk > ${CMAKE_BINARY_DIR}/packaging/macosx/PkgInfo
2735         )
2736
2737         ADD_CUSTOM_TARGET( dmg_package
2738                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2739                                         "${PROJECT_SOURCE_DIR}/ipmap.html"
2740                                         $<TARGET_FILE_DIR:wireshark>
2741                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2742                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/ChmodBPF
2743                                         ${CMAKE_BINARY_DIR}/run/ChmodBPF
2744                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2745                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Resources
2746                                         ${CMAKE_BINARY_DIR}/run/Resources
2747                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2748                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Scripts
2749                                         ${CMAKE_BINARY_DIR}/run/Scripts
2750                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2751                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/utility-launcher
2752                                         ${CMAKE_BINARY_DIR}/run/utility-launcher
2753                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2754                                         ${CMAKE_SOURCE_DIR}/COPYING
2755                                         ${CMAKE_BINARY_DIR}/run/COPYING.txt
2756                 COMMAND ${CMAKE_COMMAND} -E copy_directory
2757                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/Wireshark_package.pmdoc
2758                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc
2759                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2760                                         ${CMAKE_BINARY_DIR}/packaging/macosx/Wireshark_package.pmdoc/index.xml
2761                                         ${CMAKE_BINARY_DIR}/run/Wireshark_package.pmdoc/index.xml
2762                 COMMAND ${CMAKE_COMMAND} -E copy_if_different
2763                                         ${CMAKE_SOURCE_DIR}/packaging/macosx/dmg_background.png
2764                                         ${CMAKE_BINARY_DIR}/run/dmg_background.png
2765                 COMMAND bash -x ${CMAKE_BINARY_DIR}/packaging/macosx/osx-dmg.sh
2766                         --source-directory ${CMAKE_SOURCE_DIR}/packaging/macosx
2767                 # Unlike nsis_package_prep + nsis_package, we can add a direct
2768                 # dependency here.
2769                 DEPENDS dmg_package_prep
2770                 # We create Wireshark.app in "run". Do our work there.
2771                 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/run
2772         )
2773
2774 endif()
2775
2776 set(CLEAN_FILES
2777         ${wireshark_FILES}
2778         ${tshark_FILES}
2779         ${rawshark_FILES}
2780         ${dftest_FILES}
2781         ${randpkt_FILES}
2782         ${randpktdump_FILES}
2783         ${udpdump_FILES}
2784         ${text2pcap_CLEAN_FILES}
2785         ${mergecap_FILES}
2786         ${capinfos_FILES}
2787         ${captype_FILES}
2788         ${editcap_FILES}
2789         ${dumpcap_FILES}
2790         ${androiddump_FILES}
2791         ${sshdump_FILES}
2792         ${ciscodump_FILES}
2793         ${udpdump_FILES}
2794 )
2795
2796 set_source_files_properties(
2797         ${CLEAN_FILES}
2798         PROPERTIES
2799         COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
2800 )
2801
2802 install(
2803         FILES
2804                 ${INSTALL_FILES}
2805         DESTINATION
2806                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2807 )
2808
2809 # Install icons and other desktop files for Freedesktop.org-compliant desktops.
2810 if(((BUILD_wireshark AND QT_FOUND) OR BUILD_wireshark_gtk) AND NOT (WIN32 OR APPLE))
2811         install(FILES wireshark-mime-package.xml
2812                 DESTINATION "${CMAKE_INSTALL_DATADIR}/mime/packages"
2813                 RENAME wireshark.xml
2814         )
2815         install(FILES wireshark.appdata.xml
2816                 DESTINATION "${CMAKE_INSTALL_DATADIR}/appdata"
2817         )
2818         if(BUILD_wireshark AND QT_FOUND)
2819                 install(FILES wireshark.desktop
2820                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2821         endif()
2822         if(BUILD_wireshark_gtk)
2823                 install(FILES wireshark-gtk.desktop
2824                         DESTINATION "${CMAKE_INSTALL_DATADIR}/applications")
2825         endif()
2826         foreach(size 16 24 32 48 64 128 256)
2827                 install(FILES image/wsicon${size}.png
2828                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/apps"
2829                         RENAME wireshark.png)
2830                 install(FILES image/WiresharkDoc-${size}.png
2831                         DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/${size}x${size}/mimetypes"
2832                         RENAME application-wireshark-doc.png)
2833         endforeach()
2834         install(FILES image/wsicon.svg
2835                 DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps"
2836                 RENAME wireshark.svg)
2837 endif()
2838
2839 install(
2840         FILES
2841                 "${CMAKE_BINARY_DIR}/wireshark.pc"
2842         DESTINATION
2843                 ${CMAKE_INSTALL_LIBDIR}/pkgconfig
2844 )
2845
2846 install(
2847         DIRECTORY
2848                 ${INSTALL_DIRS}
2849         DIRECTORY_PERMISSIONS
2850                 OWNER_EXECUTE OWNER_WRITE OWNER_READ
2851                 GROUP_EXECUTE GROUP_READ
2852                 WORLD_EXECUTE WORLD_READ
2853         DESTINATION
2854                 ${CMAKE_INSTALL_DATADIR}/${CPACK_PACKAGE_NAME}
2855         PATTERN ".git" EXCLUDE
2856         PATTERN ".svn" EXCLUDE
2857         PATTERN "Makefile.*" EXCLUDE
2858         PATTERN "faq.py" EXCLUDE
2859 )
2860
2861 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
2862 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
2863 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
2864 install(
2865         FILES
2866                 ${CMAKE_MODULE_PATH}/FindGLIB2.cmake
2867                 ${CMAKE_MODULE_PATH}/FindWireshark.cmake
2868                 ${CMAKE_MODULE_PATH}/FindWSWinLibs.cmake
2869                 ${CMAKE_MODULE_PATH}/UseAsn2Wrs.cmake
2870                 ${CMAKE_MODULE_PATH}/LocatePythonModule.cmake
2871                 ${CMAKE_MODULE_PATH}/UseMakeDissectorReg.cmake
2872                 ${CMAKE_BINARY_DIR}/WiresharkConfig.cmake
2873                 ${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake
2874         DESTINATION
2875                 ${CMAKE_INSTALL_MODULES_DIR}
2876 )
2877
2878 if(DOC_DIR)
2879         message(STATUS "Docdir install: ${DOC_DIR}")
2880         INSTALL(
2881                 DIRECTORY
2882                         ${CMAKE_BINARY_DIR}/docbook/
2883                 DIRECTORY_PERMISSIONS
2884                         OWNER_EXECUTE OWNER_WRITE OWNER_READ
2885                         GROUP_EXECUTE GROUP_READ
2886                         WORLD_EXECUTE WORLD_READ
2887                 DESTINATION
2888                         ${DOC_DIR}/guides
2889                 FILES_MATCHING
2890                 PATTERN "*.pdf"
2891         )
2892 endif()
2893
2894 # Test suite wrapper
2895 if(ENABLE_APPLICATION_BUNDLE)
2896         set(TEST_SH_BIN_DIR ${CMAKE_BINARY_DIR}/run)
2897 else()
2898         set(TEST_SH_BIN_DIR $<TARGET_FILE_DIR:epan>)
2899 endif()
2900
2901 add_custom_target(test-sh
2902         COMMAND ${CMAKE_COMMAND}
2903                 -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
2904                 -DTEST_SH_BIN_DIR=${TEST_SH_BIN_DIR}
2905                 -DTEST_SH_SRC_DIR=${CMAKE_SOURCE_DIR}/test
2906                 -P ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2907         DEPENDS ${CMAKE_SOURCE_DIR}/cmake/modules/GenerateTestSh.cmake
2908 )
2909 set_target_properties(test-sh PROPERTIES FOLDER "Tests")
2910
2911 if (GIT_EXECUTABLE)
2912         # Update AUTHORS file with entries from git shortlog
2913         add_custom_target(
2914                 gen-authors
2915                 COMMAND ${PERL_EXECUTABLE} tools/generate_authors.pl AUTHORS.src > AUTHORS
2916                 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
2917         )
2918 else (GIT_EXECUTABLE)
2919         add_custom_target( gen-authors COMMAND ${CMAKE_COMMAND} -E echo "Git not found." )
2920 endif (GIT_EXECUTABLE)
2921 set_target_properties(gen-authors PROPERTIES FOLDER "Docs")
2922
2923 add_custom_target(test-programs
2924         DEPENDS test-sh
2925                 exntest
2926                 oids_test
2927                 reassemble_test
2928                 tvbtest
2929                 wmem_test
2930         COMMENT "Building unit test programs and wrapper"
2931 )
2932 set_target_properties(test-programs PROPERTIES FOLDER "Tests")
2933
2934 if (WIN32)
2935         file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/tools/Get-HardenFlags.ps1 _win_harden_flags)
2936         add_custom_target(hardening-check
2937                 COMMAND ${POWERSHELL_COMMAND} "${_win_harden_flags}" "${_dll_output_dir_win}"
2938                 DEPENDS ${PROGLIST}
2939                 COMMENT "Checking binaries for security features"
2940         )
2941         set_target_properties(hardening-check PROPERTIES FOLDER "Tests")
2942 else ()
2943         find_program(HARDENING_CHECK_EXECUTABLE hardening-check
2944                 DOC "Path to the hardening-check utility."
2945         )
2946         if (NOT "${HARDENING_CHECK_EXECUTABLE}" STREQUAL "HARDENING_CHECK_EXECUTABLE-NOTFOUND")
2947                 foreach(_prog ${PROGLIST})
2948                         get_target_property(_prog_dir ${_prog} RUNTIME_OUTPUT_DIRECTORY)
2949                         if ("${_prog_dir}" STREQUAL "_prog_dir-NOTFOUND")
2950                                 set(_prog_dir "${CMAKE_BINARY_DIR}/run")
2951                         endif()
2952                         set(_prog_paths ${_prog_paths} "${_prog_dir}/${_prog}")
2953                 endforeach()
2954                 add_custom_target(hardening-check
2955                         COMMAND ${HARDENING_CHECK_EXECUTABLE} ${_prog_paths}
2956                         DEPENDS ${PROGLIST}
2957                         COMMENT "Checking binaries for security features"
2958                 )
2959         endif()
2960 endif()
2961
2962 include( UseCheckAPI )
2963 CHECKAPI(
2964         NAME
2965           main
2966         SWITCHES
2967           -build
2968         SOURCES
2969           ${WIRESHARK_SRC}
2970           ${TSHARK_TAP_SRC}
2971 )
2972
2973 find_program(SHELLCHECK_EXECUTABLE shellcheck
2974         DOC "Path to the shellcheck utility."
2975 )
2976 if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
2977         add_custom_target(shellcheck)
2978         set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
2979         # --external-sources requires 0.4.0 or later.
2980         add_custom_command(TARGET shellcheck POST_BUILD
2981                 COMMAND shellcheck --external-sources
2982                         tools/fuzz-test.sh
2983                         tools/randpkt-test.sh
2984                         tools/runa2x.sh
2985                         tools/test-captures.sh
2986                         tools/valgrind-wireshark.sh
2987                 WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
2988         )
2989 endif()
2990
2991
2992 #
2993 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
2994 #
2995 # Local variables:
2996 # c-basic-offset: 8
2997 # tab-width: 8
2998 # indent-tabs-mode: t
2999 # End:
3000 #
3001 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
3002 # :indentSize=8:tabSize=8:noTabs=false:
3003 #