column-utils: add space to improve readability.
[metze/wireshark/wip.git] / CMakeLists.txt
index 9a4800ae9d1490bd311dd154c5743444ddfc82a8..667fee4bc74a793d9acf3414f46572a491c07f5a 100644 (file)
 
 project(Wireshark C CXX)
 
+# Updated by make-version.pl
+set(GIT_REVISION 0)
+set(PROJECT_MAJOR_VERSION 2)
+set(PROJECT_MINOR_VERSION 3)
+set(PROJECT_PATCH_VERSION 0)
+set(PROJECT_BUILD_VERSION ${GIT_REVISION})
+set(PROJECT_VERSION_EXTENSION "")
+
+if(DEFINED ENV{WIRESHARK_VERSION_EXTRA})
+       set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
+endif()
+
+set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
+
 message(STATUS "Generating build using CMake ${CMAKE_VERSION}")
 if(WIN32)
        # Needed for proper Qt linking. See
@@ -174,24 +188,6 @@ endif()
 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
 include(CMakeInstallDirs)
 
-# Updated by make-version.pl
-set(GIT_REVISION 0)
-set(PROJECT_MAJOR_VERSION 2)
-set(PROJECT_MINOR_VERSION 1)
-set(PROJECT_PATCH_VERSION 0)
-set(PROJECT_BUILD_VERSION ${GIT_REVISION})
-# Updated by make-version.pl
-set(PROJECT_VERSION_EXTENSION)
-if(NOT DEFINED PROJECT_VERSION_EXTENSION)
-       if (DEFINED ENV{WIRESHARK_VERSION_EXTRA})
-               set(PROJECT_VERSION_EXTENSION "$ENV{WIRESHARK_VERSION_EXTRA}")
-       else()
-               set(PROJECT_VERSION_EXTENSION "-git")
-       endif()
-endif()
-
-set(PROJECT_VERSION "${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION}${PROJECT_VERSION_EXTENSION}")
-
 # Banner shown at top right of Qt welcome screen.
 if(DEFINED ENV{WIRESHARK_VERSION_FLAVOR})
        set(VERSION_FLAVOR "$ENV{WIRESHARK_VERSION_FLAVOR}")
@@ -299,8 +295,9 @@ if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
                set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
        elseif(MSVC14)
                # /Zo                               Enhanced debugging of optimised code
+               # /utf-8                            Set Source and Executable character sets to UTF-8
                #                                   VS2015(MSVC14): On by default when /Zi or /Z7 used.
-               set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo")
+               set(LOCAL_CFLAGS ${LOCAL_CFLAGS} "/Zo" "/utf-8")
        endif()
 
        if(ENABLE_CODE_ANALYSIS)
@@ -311,14 +308,15 @@ if( CMAKE_C_COMPILER_ID MATCHES "MSVC")
        #  when compiling Wireshark sources. (Selected from "level 4" warnings).
        ## 4295: array is too small to include a terminating null character
        ## 4189: local variable is initialized but not referenced
-       set(WARNINGS_CFLAGS "/w34295 /w34189")
+       # Disable warnings about about use of flexible array members:
+       ## 4200: nonstandard extension used : zero-sized array in struct/union
+       set(WARNINGS_CFLAGS "/w34295 /w34189 /wd4200")
 
        set(WIRESHARK_COMMON_FLAGS
                ${LOCAL_CFLAGS}
                ${WARNINGS_CFLAGS}
        )
 
-       # Set in Makefile.nmake
        set(WS_LINK_FLAGS "/LARGEADDRESSAWARE /MANIFEST:NO /INCREMENTAL:NO /RELEASE")
 
 else()
@@ -347,7 +345,57 @@ else()
                endif()
        endif()
 
-       set(WIRESHARK_COMMON_FLAGS
+       if(CMAKE_VERSION VERSION_LESS "3.1")
+               # Many modern compilers use c99 by default, but for older ones
+               # (like GCC 4.4.7), -std=gnu99 is required to avoid errors about
+               # use constructs like "for (int i = 0; i < n; i++) ;"
+               #
+               # Older versions of IBM XL C may require -qlanglvl=extc99.
+               # With V7.0, the "xlc" command defaults to C89; with 10.1,
+               # it defaults to C99 (both with IBM syntax extensions).
+               #
+               # HP's manual for HP C/HP-UX B.11.11.04 (the tenth
+               # edition of the manual), for PA-RISC, "documents
+               # new HP C features that support C99 industry standards".
+               # The manual for Version A.06.25 for Itanium mentions an
+               # -AC99 flag to support C99, but says it's the default;
+               # some older versions might require -AC99.
+               #
+               # As of Sun Studio 8, the compiler appears to default
+               # to supporting some C99 language features, but not
+               # C99 library differences from C89; -xc99 will give
+               # you both.  The earlier Sun Forte Developer 6 update 2
+               # might or might not support thosee C99 language features
+               # by default, and doesn't speak of library differences;
+               # if it doesn't support the language features by default,
+               # -xc99 will support them.
+               #
+               if(CMAKE_C_COMPILER_ID MATCHES "GNU")
+                       set(CMAKE_C_FLAGS "-std=gnu99 ${CMAKE_C_FLAGS}")
+               endif()
+       else()
+               #
+               # Current versions of CMake do not support options to
+               # request C99 for XL C, HP C, or Oracle C.  (They may
+               # not be necessary for current versions.)
+               #
+               set(CMAKE_C_STANDARD 99)
+       endif()
+
+       if(CMAKE_C_COMPILER_ID MATCHES "Clang")
+               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
+                       # avoid "argument unused during compilation" warnings
+                       # (for example, when getting the -gsplit-dwarf option or
+                       # when combining -fwrapv with -fno-strict-overflow)
+                       -Qunused-arguments
+               )
+       else()
+               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
+                       -fexcess-precision=fast
+               )
+       endif()
+
+       set(COMMON_WARN_FLAGS
                # The following are for C and C++
                # -O<X> and -g get set by the CMAKE_BUILD_TYPE
                -Wall
@@ -366,28 +414,27 @@ else()
                -Wno-overlength-strings
                -Wno-long-long
                -Wheader-guard
-               -Wunused-const-variable
        )
 
-       set(WIRESHARK_C_ONLY_FLAGS
+       set(C_WARN_FLAGS
                # The following are C only, not C++
                -Wc++-compat
-               -Wdeclaration-after-statement
                -Wshadow
                -Wno-pointer-sign
                -Wold-style-definition
                -Wstrict-prototypes
                -Wlogical-op
                -Wjump-misses-init
+               -Wunused-const-variable
                # The Qt headers generate a ton of shortening errors on 64-bit systems
                # so only enable this for C for now.
                -Wshorten-64-to-32
        )
 
-       set(WIRESHARK_CXX_ONLY_FLAGS
+       set(CXX_WARN_FLAGS
        )
 
-       set(WIRESHARK_EXTRA_COMPILER_COMMON_FLAGS
+       set(COMMON_EXTRA_WARN_FLAGS
                # The following are for C and C++
                -Wpedantic
                #
@@ -442,7 +489,7 @@ else()
                -fno-delete-null-pointer-checks
        )
 
-       set(WIRESHARK_EXTRA_COMPILER_C_ONLY_FLAGS
+       set(C_EXTRA_WARN_FLAGS
                # The following are C only, not C++
                #
                # Due to various places where APIs we don't control
@@ -452,47 +499,13 @@ else()
                -Wbad-function-cast
        )
 
-       set(WIRESHARK_EXTRA_COMPILER_CXX_ONLY_FLAGS
+       set(CXX_EXTRA_WARN_FLAGS
        )
 
-       if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
-                       # avoid "argument unused during compilation" warnings
-                       # (for example, when getting the -gsplit-dwarf option or
-                       # when combining -fwrapv with -fno-strict-overflow)
-                       -Qunused-arguments
-               )
-
-               set(WIRESHARK_CXX_ONLY_FLAGS ${WIRESHARK_CXX_ONLY_FLAGS}
-               )
-       else()
-               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS}
-                       -fexcess-precision=fast
-               )
-
-               set(WIRESHARK_C_ONLY_FLAGS ${WIRESHARK_C_ONLY_FLAGS}
-               )
-       endif()
-
-       set(WIRESHARK_ASAN_FLAGS
-               # With Clang >= 3.5 Leak detection is enable by default
-               # and no yet all leak is fixed...
-               # use ASAN_OPTIONS=detect_leaks=0 to disable detect_leaks
-               -fsanitize=address
-               -fsanitize=undefined # compile and runtime checks
-               # -fsanitize=float-divide-by-zero
-               # -fsanitize=float-cast-overflow
-               # -fno-sanitize-recover # Abort during runtime
-       )
-
-       if(ENABLE_ASAN)
-               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_ASAN_FLAGS})
-       endif()
-
        if(ENABLE_EXTRA_COMPILER_WARNINGS)   # This overrides -Werror
-               set(WIRESHARK_COMMON_FLAGS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_EXTRA_COMPILER_COMMON_FLAGS})
-               set(WIRESHARK_C_ONLY_FLAGS ${WIRESHARK_C_ONLY_FLAGS} ${WIRESHARK_EXTRA_COMPILER_C_ONLY_FLAGS})
-               set(WIRESHARK_CXX_ONLY_FLAGS ${WIRESHARK_CXX_ONLY_FLAGS} ${WIRESHARK_EXTRA_COMPILER_CXX_ONLY_FLAGS})
+               set(COMMON_WARN_FLAGS ${COMMON_WARN_FLAGS} ${COMMON_EXTRA_WARN_FLAGS})
+               set(C_WARN_FLAGS ${C_WARN_FLAGS} ${C_EXTRA_WARN_FLAGS})
+               set(CXX_WARN_FLAGS ${CXX_WARN_FLAGS} ${CXX_EXTRA_WARN_FLAGS})
        endif()
 
        add_definitions(
@@ -504,6 +517,9 @@ endif()
 set( C_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_C_ONLY_FLAGS} )
 set( CXX_FLAG_TESTS ${WIRESHARK_COMMON_FLAGS} ${WIRESHARK_CXX_ONLY_FLAGS} )
 
+set( C_WARN_TESTS ${COMMON_WARN_FLAGS} ${C_WARN_FLAGS} )
+set( CXX_WARN_TESTS ${COMMON_WARN_FLAGS} ${CXX_WARN_FLAGS} )
+
 # Counterhack to work around some cache magic in CHECK_C_SOURCE_COMPILES
 include(CheckCCompilerFlag)
 include(CheckCXXCompilerFlag)
@@ -543,10 +559,53 @@ foreach(THIS_FLAG ${CXX_FLAG_TESTS})
 endforeach()
 set(CMAKE_CXX_FLAGS "${ADDED_CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
 
+foreach(THIS_FLAG ${C_WARN_TESTS})
+       string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
+       set(${F} ${THIS_FLAG})
+       set(V C_${F}_VALID)
+       message(STATUS "Checking for c-compiler flag: ${THIS_FLAG}")
+       check_c_compiler_flag("${C_FLAG_TESTS} ${${F}}" ${V})
+       if (${${V}})
+               set(ADDED_WARN_C_FLAGS ${ADDED_WARN_C_FLAGS} ${${F}})
+       endif()
+endforeach()
+set(WS_WARNINGS_C_FLAGS ${ADDED_WARN_C_FLAGS})
+
+foreach(THIS_FLAG ${CXX_WARN_TESTS})
+       string( REGEX REPLACE "[^a-zA-Z0-9_]+" "_" F ${THIS_FLAG} )
+       set(${F} ${THIS_FLAG})
+       set(V CXX_${F}_VALID)
+       message(STATUS "Checking for c++-compiler flag: ${THIS_FLAG}")
+       check_cxx_compiler_flag("${CXX_FLAG_TESTS} ${${F}}" ${V})
+       if (${${V}})
+               set(ADDED_WARN_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS} ${${F}})
+       endif()
+endforeach()
+set(WS_WARNINGS_CXX_FLAGS ${ADDED_WARN_CXX_FLAGS})
+
+if(ENABLE_ASAN)
+       set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
+       check_c_compiler_flag(-fsanitize=address C__fsanitize_address_VALID)
+       check_cxx_compiler_flag(-fsanitize=address CXX__fsanitize_address_VALID)
+       set(CMAKE_REQUIRED_LIBRARIES "")
+       if(NOT C__fsanitize_address_VALID OR NOT CXX__fsanitize_address_VALID)
+               message(FATAL_ERROR "ENABLE_ASAN was requested, but not supported!")
+       endif()
+       set(CMAKE_C_FLAGS "-fsanitize=address ${CMAKE_C_FLAGS}")
+       set(CMAKE_CXX_FLAGS "-fsanitize=address ${CMAKE_CXX_FLAGS}")
+       # Disable ASAN for build-time tools, e.g. lemon
+       check_c_compiler_flag(-fno-sanitize=all C__fno_sanitize_all_VALID)
+       if(C__fno_sanitize_all_VALID)
+               set(NO_SANITIZE_CFLAGS "-fno-sanitize=all")
+               set(NO_SANITIZE_LDFLAGS "-fno-sanitize=all")
+       endif()
+endif()
+
+set(WERROR_COMMON_FLAGS "")
+set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "")
 if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
        if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
                set(WERROR_COMMON_FLAGS "/WX")
-               set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS)
        else()
                check_c_compiler_flag(-Werror WERROR)
                if (WERROR)
@@ -554,8 +613,6 @@ if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
                        set(NO_ERROR_DEPRECATED_DECLARATIONS_COMPILE_FLAGS "-Wno-error=deprecated-declarations")
                endif()
        endif()
-else()
-       set(WERROR_COMMON_FLAGS FALSE)
 endif()
 
 #
@@ -656,7 +713,7 @@ set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SED SH Pytho
 set(LEX_REQUIRED TRUE)
 set(GLIB2_REQUIRED TRUE)
 set(GLIB2_FIND_REQUIRED TRUE)
-set(GLIB2_MIN_VERSION 2.14.0)
+set(GLIB2_MIN_VERSION 2.22.0)
 set(GTHREAD2_REQUIRED TRUE)
 set(PythonInterp_FIND_VERSION 2)
 set(Python_ADDITIONAL_VERSIONS 3)
@@ -943,6 +1000,17 @@ if (Qt5Widgets_FOUND)
                #
                list(REMOVE_ITEM Qt5Widgets_EXECUTABLE_COMPILE_FLAGS "-fPIC")
        endif()
+       if (Qt5Widgets_VERSION VERSION_GREATER 5.6
+           AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
+               # Qt 5.7 and later require C++ 11. If our minmimu required CMake version
+               # is ever >= 3.1 we can use CXX_STANDARD + CXX_STANDARD_REQUIRED.
+               message(STATUS "Checking for C++ 11 support (Required by Qt 5.7 and later)")
+               check_cxx_compiler_flag(-std=c++11 CXX__std_c__11_VALID)
+               if(NOT CXX__std_c__11_VALID)
+                       message(FATAL_ERROR "Qt ${Qt5Widgets_VERSION} requires C++ 11")
+               endif()
+               set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+       endif()
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
        set (QT_FOUND ON)
        set (QT_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5PrintSupport_LIBRARIES})
@@ -994,8 +1062,10 @@ if(ENABLE_CHECKHF_CONFLICT)
        set(ENABLE_CHECK_FILTER 1)
 endif()
 
-message(STATUS "C-Flags: ${CMAKE_C_FLAGS}")
-message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS}")
+string(REPLACE ";" " " _warnings_c_flags "${WS_WARNINGS_C_FLAGS}")
+message(STATUS "C-Flags: ${CMAKE_C_FLAGS} ${_warnings_c_flags}")
+string(REPLACE ";" " " _warnings_cxx_flags "${WS_WARNINGS_CXX_FLAGS}")
+message(STATUS "CXX-Flags: ${CMAKE_CXX_FLAGS} ${_warnings_cxx_flags}")
 message(STATUS "Warnings as errors: ${WERROR_COMMON_FLAGS}")
 
 if(APPLE)
@@ -1017,6 +1087,15 @@ test_big_endian(WORDS_BIGENDIAN)
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
+# The top level checkAPIs target, add before subdirectory calls so it's avaiable to all
+add_custom_target(checkAPI)
+set_target_properties(checkAPI
+       PROPERTIES
+               FOLDER "Auxiliary"
+               EXCLUDE_FROM_ALL True
+               EXCLUDE_FROM_DEFAULT_BUILD True
+)
+
 add_subdirectory( capchild )
 add_subdirectory( caputils )
 add_subdirectory( codecs )
@@ -1162,17 +1241,16 @@ if (${GIT_EXECUTABLE})
        set(GIT_BIN_PARAM "--git-bin ${GIT_EXECUTABLE}")
 endif()
 set( VERSION ${PROJECT_VERSION} )
-execute_process(
+add_custom_target(version
        COMMAND ${PERL_EXECUTABLE}
-               ${CMAKE_CURRENT_SOURCE_DIR}/make-version.pl
-               --print-vcs ${GIT_BIN_PARAM}
-               ${CMAKE_CURRENT_SOURCE_DIR}
-       OUTPUT_VARIABLE VERSION_H_CONTENT
+               ${CMAKE_SOURCE_DIR}/make-version.pl
+               --set-vcs ${GIT_BIN_PARAM}
+               ${CMAKE_SOURCE_DIR}
 )
+set_target_properties(version PROPERTIES FOLDER "Auxiliary")
+
 set( configure_input "Built with CMake ${CMAKE_VERSION}" )
 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
-configure_file(${CMAKE_SOURCE_DIR}/version.h.in ${CMAKE_BINARY_DIR}/version.h)
-#set_target_properties(${CMAKE_BINARY_DIR}/version.h PROPERTIES FOLDER "Auxiliary")
 
 set( prefix "${CMAKE_INSTALL_PREFIX}" )
 set( exec_prefix "\${prefix}" )
@@ -1257,6 +1335,7 @@ set(SHARK_COMMON_SRC
        cfile.c
        frame_tvbuff.c
        sync_pipe_write.c
+       ws_version_info.c
 )
 
 # sources for external capture interfaces
@@ -1265,6 +1344,7 @@ if(ENABLE_EXTCAP)
                ${SHARK_COMMON_SRC}
                extcap.c
                extcap_parser.c
+               extcap_spawn.c
        )
 endif()
 
@@ -1323,8 +1403,10 @@ set(INSTALL_FILES
        ${CMAKE_BINARY_DIR}/doc/AUTHORS-SHORT
        ${CMAKE_BINARY_DIR}/doc/asn2deb.html
        ${CMAKE_BINARY_DIR}/doc/androiddump.html
+       ${CMAKE_BINARY_DIR}/doc/udpdump.html
        ${CMAKE_BINARY_DIR}/doc/capinfos.html
        ${CMAKE_BINARY_DIR}/doc/captype.html
+       ${CMAKE_BINARY_DIR}/doc/ciscodump.html
        ${CMAKE_BINARY_DIR}/doc/dftest.html
        ${CMAKE_BINARY_DIR}/doc/dumpcap.html
        ${CMAKE_BINARY_DIR}/doc/editcap.html
@@ -1403,20 +1485,6 @@ if(WIN32)
                )
        endforeach(_dll)
 
-
-       # Don't overwrite an exe if it's already there. We don't want to
-       # clobber any previous code signing.
-       file(GLOB _gspawn_helpers
-               RELATIVE "${GLIB2_DLL_DIR}"
-               "${GLIB2_DLL_DIR}/gspawn*.exe"
-       )
-       foreach(_gspawn_helper ${_gspawn_helpers})
-               add_custom_command(TARGET copy_cli_dlls PRE_BUILD
-                       COMMAND if not exist \"${_dll_output_dir_win}\\${_gspawn_helper}\" xcopy ${_gspawn_helper} "${_dll_output_dir_win}" /D /Y
-                       WORKING_DIRECTORY "${GLIB2_DLL_DIR}"
-               )
-       endforeach()
-
        # Optional
        if (AIRPCAP_FOUND)
                add_custom_command(TARGET copy_cli_dlls PRE_BUILD
@@ -1492,26 +1560,35 @@ if(WIN32)
                        COMMAND ${CMAKE_COMMAND} -E make_directory
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/mibs/iana"
+                               "${SMI_SHARE_DIR}/mibs/iana"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/mibs/ietf"
+                               "${SMI_SHARE_DIR}/mibs/ietf"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/mibs/irtf"
+                               "${SMI_SHARE_DIR}/mibs/irtf"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/mibs/site"
+                               "${SMI_SHARE_DIR}/mibs/site"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/mibs/tubs"
+                               "${SMI_SHARE_DIR}/mibs/tubs"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/pibs"
+                               "${SMI_SHARE_DIR}/pibs"
                                "${_dll_output_dir}/snmp/mibs"
                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-                               "${SMI_SHARE_DIR}/${SMI_DLL}/yang"
+                               "${SMI_SHARE_DIR}/yang"
                                "${_dll_output_dir}/snmp/mibs"
+                       #remove the extra directories copied (shallow copying the above would remove the need for this)
+                       COMMAND ${CMAKE_COMMAND} -E remove_directory
+                               "${_dll_output_dir}/snmp/mibs/iana"
+                       COMMAND ${CMAKE_COMMAND} -E remove_directory
+                               "${_dll_output_dir}/snmp/mibs/ietf"
+                       COMMAND ${CMAKE_COMMAND} -E remove_directory
+                               "${_dll_output_dir}/snmp/mibs/site"
+                       COMMAND ${CMAKE_COMMAND} -E remove_directory
+                               "${_dll_output_dir}/snmp/mibs/tubs"
                )
        endif(SMI_FOUND)
        if (WINSPARKLE_FOUND)
@@ -1757,13 +1834,11 @@ if(ENABLE_APPLICATION_BUNDLE)
        )
 
        # Wireshark.app/Contents/Resources/share/man/man1
-       set(BUNDLE_RESOURCE_SHARE_MAN1_FILES ${MAN1_FILES})
        set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN1_FILES} PROPERTIES
                MACOSX_PACKAGE_LOCATION Resources/share/man/man1
        )
 
        # Wireshark.app/Contents/Resources/share/man/man1
-       set(BUNDLE_RESOURCE_SHARE_MAN4_FILES ${MAN4_FILES})
        set_source_files_properties(${BUNDLE_RESOURCE_SHARE_MAN4_FILES} PROPERTIES
                MACOSX_PACKAGE_LOCATION Resources/share/man/man4
        )
@@ -1802,7 +1877,9 @@ if(BUILD_wireshark AND QT_FOUND)
        endif()
 
        add_executable(wireshark WIN32 MACOSX_BUNDLE wireshark-qt.cpp ${wireshark_FILES} ${EXTRA_BUNDLE_FILES})
+       add_dependencies(wireshark version)
        set(PROGLIST ${PROGLIST} wireshark)
+       set_target_properties(wireshark PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_CXX_FLAGS}")
        set_target_properties(wireshark PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
        set_target_properties(wireshark PROPERTIES FOLDER "Executables")
        if(ENABLE_APPLICATION_BUNDLE OR WIN32)
@@ -1818,7 +1895,8 @@ if(BUILD_wireshark AND QT_FOUND)
                # convenience but makes debugging more difficult.
                file(REMOVE ${CMAKE_BINARY_DIR}/run/wireshark)
                file(WRITE ${CMAKE_BINARY_DIR}/run/wireshark "#!/bin/sh\n")
-               file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "open ${CMAKE_BINARY_DIR}/run/Wireshark.app --args \"\$\@\"\n")
+               file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "# Generated by ${CMAKE_CURRENT_LIST_FILE}\n")
+               file(APPEND ${CMAKE_BINARY_DIR}/run/wireshark "exec ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/MacOS/Wireshark \"\$\@\"\n")
                execute_process(COMMAND chmod a+x ${CMAKE_BINARY_DIR}/run/wireshark)
        endif()
 
@@ -1880,6 +1958,7 @@ endif()
 # Common properties for CLI executables
 macro(set_extra_executable_properties _executable _folder)
        set_target_properties(${_executable} PROPERTIES
+               COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
                LINK_FLAGS "${WS_LINK_FLAGS}"
                FOLDER ${_folder}
        )
@@ -1907,6 +1986,7 @@ macro(set_extcap_executable_properties _executable)
 
        if(WIN32)
                set_target_properties(${_executable} PROPERTIES
+                       COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
                        LINK_FLAGS "${WS_LINK_FLAGS}"
                        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
                        RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/run/Debug/extcap
@@ -1916,6 +1996,7 @@ macro(set_extcap_executable_properties _executable)
                )
        else()
                set_target_properties(${_executable} PROPERTIES
+                       COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
                        LINK_FLAGS "${WS_LINK_FLAGS}"
                        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/extcap
                )
@@ -1955,7 +2036,9 @@ if(BUILD_wireshark_gtk AND GTK_FOUND)
        # wireshark and wireshark-gtk share wireshark_FILES
 
        add_executable(wireshark-gtk WIN32 ${wireshark_FILES})
+       add_dependencies(wireshark-gtk version)
        set(PROGLIST ${PROGLIST} wireshark-gtk)
+       set_target_properties(wireshark-gtk PROPERTIES COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}")
        set_target_properties(wireshark-gtk PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
        set_target_properties(wireshark-gtk PROPERTIES FOLDER "Executables")
        target_link_libraries(wireshark-gtk ${wireshark_gtk_LIBS})
@@ -2066,6 +2149,7 @@ if(BUILD_tshark)
                ${CMAKE_BINARY_DIR}/image/tshark.rc
        )
        add_executable(tshark ${tshark_FILES})
+       add_dependencies(tshark version)
        set_extra_executable_properties(tshark "Executables")
        target_link_libraries(tshark ${tshark_LIBS})
        install(TARGETS tshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2085,6 +2169,7 @@ if(BUILD_tfshark)
                ${CMAKE_BINARY_DIR}/image/tfshark.rc
        )
        add_executable(tfshark ${tfshark_FILES})
+       add_dependencies(tfshark version)
        set_extra_executable_properties(tfshark "Executables")
        target_link_libraries(tfshark ${tfshark_LIBS})
        install(TARGETS tfshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2104,6 +2189,7 @@ if(BUILD_rawshark AND PCAP_FOUND)
                ${CMAKE_BINARY_DIR}/image/rawshark.rc
        )
        add_executable(rawshark ${rawshark_FILES})
+       add_dependencies(rawshark version)
        set_extra_executable_properties(rawshark "Executables")
        target_link_libraries(rawshark ${rawshark_LIBS})
        install(TARGETS rawshark RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2118,6 +2204,7 @@ if(BUILD_dftest)
                ui/util.c
        )
        add_executable(dftest ${dftest_FILES})
+       add_dependencies(dftest version)
        set_extra_executable_properties(dftest "Tests")
        target_link_libraries(dftest ${dftest_LIBS})
        install(TARGETS dftest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2135,8 +2222,10 @@ if(BUILD_randpkt)
        )
        set(randpkt_FILES
                randpkt.c
+               ws_version_info.c
        )
        add_executable(randpkt ${randpkt_FILES})
+       add_dependencies(randpkt version)
        set_extra_executable_properties(randpkt "Executables")
        target_link_libraries(randpkt ${randpkt_LIBS})
        install(TARGETS randpkt RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2151,15 +2240,17 @@ if(BUILD_text2pcap)
        )
        set(text2pcap_CLEAN_FILES
                text2pcap.c
+               ws_version_info.c
        )
        set(text2pcap_FILES
                ${text2pcap_CLEAN_FILES}
                ${CMAKE_BINARY_DIR}/image/text2pcap.rc
        )
-       add_lex_files(text2pcap_FILES
+       add_lex_files(text2pcap_LEX_FILES text2pcap_GENERATED_FILES
                text2pcap-scanner.l
        )
-       add_executable(text2pcap ${text2pcap_FILES})
+       add_executable(text2pcap ${text2pcap_FILES} ${text2pcap_GENERATED_FILES})
+       add_dependencies(text2pcap version)
        set_extra_executable_properties(text2pcap "Executables")
        target_link_libraries(text2pcap ${text2pcap_LIBS})
        install(TARGETS text2pcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2173,9 +2264,11 @@ if(BUILD_mergecap)
        )
        set(mergecap_FILES
                mergecap.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/mergecap.rc
        )
        add_executable(mergecap ${mergecap_FILES})
+       add_dependencies(mergecap version)
        set_extra_executable_properties(mergecap "Executables")
        target_link_libraries(mergecap ${mergecap_LIBS})
        install(TARGETS mergecap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2189,9 +2282,11 @@ if(BUILD_reordercap)
        )
        set(reordercap_FILES
                reordercap.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/reordercap.rc
        )
        add_executable(reordercap ${reordercap_FILES})
+       add_dependencies(reordercap version)
        set_extra_executable_properties(reordercap "Executables")
        target_link_libraries(reordercap ${reordercap_LIBS})
        install(TARGETS reordercap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2207,9 +2302,11 @@ if(BUILD_capinfos)
        )
        set(capinfos_FILES
                capinfos.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/capinfos.rc
        )
        add_executable(capinfos ${capinfos_FILES})
+       add_dependencies(capinfos version)
        set_extra_executable_properties(capinfos "Executables")
        target_link_libraries(capinfos ${capinfos_LIBS})
        install(TARGETS capinfos RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2224,9 +2321,11 @@ if(BUILD_captype)
        )
        set(captype_FILES
                captype.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/captype.rc
        )
        add_executable(captype ${captype_FILES})
+       add_dependencies(captype version)
        set_extra_executable_properties(captype "Executables")
        target_link_libraries(captype ${captype_LIBS})
        install(TARGETS captype RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2240,9 +2339,11 @@ if(BUILD_editcap)
        )
        set(editcap_FILES
                editcap.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/editcap.rc
        )
        add_executable(editcap ${editcap_FILES})
+       add_dependencies(editcap version)
        set_extra_executable_properties(editcap "Executables")
        target_link_libraries(editcap ${editcap_LIBS})
        install(TARGETS editcap RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
@@ -2270,9 +2371,11 @@ if(BUILD_dumpcap AND PCAP_FOUND)
                filter_files.c
                ringbuffer.c
                sync_pipe_write.c
+               ws_version_info.c
                ${CMAKE_BINARY_DIR}/image/dumpcap.rc
        )
        add_executable(dumpcap ${dumpcap_FILES})
+       add_dependencies(dumpcap version)
        set_extra_executable_properties(dumpcap "Executables")
        target_link_libraries(dumpcap ${dumpcap_LIBS})
        install(TARGETS dumpcap
@@ -2309,6 +2412,13 @@ if (WIN32)
                ADD_NSIS_PACKAGE_TARGET()
        endif()
 
+       find_package( WiX )
+
+       if (NOT "${WIX_CANDLE_EXECUTABLE}" STREQUAL "WIX_CANDLE_EXECUTABLE-NOTFOUND")
+               add_subdirectory( packaging/wix EXCLUDE_FROM_ALL )
+               ADD_WIX_PACKAGE_TARGET()
+       endif()
+
        find_package( PortableApps )
        if (
                NOT "${PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE}" STREQUAL "PORTABLEAPPS_LAUNCHER_GENERATOR_EXECUTABLE-NOTFOUND"
@@ -2357,7 +2467,7 @@ if(ENABLE_EXTCAP AND BUILD_sshdump AND LIBSSH_FOUND)
                ${LIBSSH_LIBRARIES}
        )
        if (WIN32)
-               set(sshdump_LIBS wsutil ${sshdump_LIBS})
+               set(sshdump_LIBS wsutil ${sshdump_LIBS})
        endif()
        set(sshdump_FILES
                extcap/sshdump.c
@@ -2383,7 +2493,7 @@ if(ENABLE_EXTCAP AND BUILD_ciscodump AND LIBSSH_FOUND)
                ${LIBSSH_LIBRARIES}
        )
        if (WIN32)
-               set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
+               set(ciscodump_LIBS wsutil ${ciscodump_LIBS})
        endif()
        set(ciscodump_FILES
                extcap/ciscodump.c
@@ -2400,6 +2510,24 @@ elseif (BUILD_ciscodump)
        #message( WARNING "Cannot find libssh, cannot build ciscodump" )
 endif()
 
+if(ENABLE_EXTCAP AND BUILD_udpdump)
+       set(udpdump_LIBS
+               ${GLIB2_LIBRARIES}
+               ${CMAKE_DL_LIBS}
+               ${LIBEPAN_LIBS}
+               writecap
+       )
+       set(udpdump_FILES
+               extcap/udpdump.c
+               extcap/extcap-base.c
+       )
+
+       add_executable(udpdump WIN32 ${udpdump_FILES})
+       set_extcap_executable_properties(udpdump)
+       target_link_libraries(udpdump ${udpdump_LIBS})
+       install(TARGETS udpdump RUNTIME DESTINATION ${EXTCAP_DIR})
+endif()
+
 if(ENABLE_EXTCAP AND BUILD_randpktdump)
        set(randpktdump_LIBS
                randpkt_core
@@ -2482,6 +2610,7 @@ set(CLEAN_FILES
        ${dftest_FILES}
        ${randpkt_FILES}
        ${randpktdump_FILES}
+       ${udpdump_FILES}
        ${text2pcap_CLEAN_FILES}
        ${mergecap_FILES}
        ${capinfos_FILES}
@@ -2491,15 +2620,14 @@ set(CLEAN_FILES
        ${androiddump_FILES}
        ${sshdump_FILES}
        ${ciscodump_FILES}
+       ${udpdump_FILES}
 )
 
-if (WERROR_COMMON_FLAGS)
-       set_source_files_properties(
-               ${CLEAN_FILES}
-               PROPERTIES
-               COMPILE_FLAGS ${WERROR_COMMON_FLAGS}
-       )
-endif()
+set_source_files_properties(
+       ${CLEAN_FILES}
+       PROPERTIES
+       COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
+)
 
 install(
        FILES
@@ -2530,12 +2658,6 @@ install(
        PATTERN "faq.py" EXCLUDE
 )
 
-include( UseCheckAPI )
-CHECKAPI(
-       ${TSHARK_TAP_SRC}
-       ${WIRESHARK_SRC}
-)
-
 set(CMAKE_INSTALL_MODULES_DIR ${CMAKE_INSTALL_LIBDIR}/${CPACK_PACKAGE_NAME})
 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfig.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfig.cmake" @ONLY)
 configure_file("${CMAKE_MODULE_PATH}/WiresharkConfigVersion.cmake.in" "${CMAKE_BINARY_DIR}/WiresharkConfigVersion.cmake" @ONLY)
@@ -2637,6 +2759,36 @@ else ()
        endif()
 endif()
 
+include( UseCheckAPI )
+CHECKAPI(
+       NAME
+         main
+       SWITCHES
+         -build
+       SOURCES
+         ${WIRESHARK_SRC}
+         ${TSHARK_TAP_SRC}
+)
+
+find_program(SHELLCHECK_EXECUTABLE shellcheck
+       DOC "Path to the shellcheck utility."
+)
+if (NOT "${SHELLCHECK_EXECUTABLE}" STREQUAL "SHELLCHECK_EXECUTABLE-NOTFOUND")
+       add_custom_target(shellcheck)
+       set_target_properties(shellcheck PROPERTIES FOLDER "Tests")
+       # --external-sources requires 0.4.0 or later.
+       add_custom_command(TARGET shellcheck POST_BUILD
+               COMMAND shellcheck --external-sources
+                       tools/fuzz-test.sh
+                       tools/randpkt-test.sh
+                       tools/runa2x.sh
+                       tools/test-captures.sh
+                       tools/valgrind-wireshark.sh
+               WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
+       )
+endif()
+
+
 #
 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
 #