CMakeLists.txt

   1 # CMakeLists.txt
   2 #
   3 # $Id$
   4 #
   5 # Wireshark - Network traffic analyzer
   6 # By Gerald Combs <gerald@wireshark.org>
   7 # Copyright 1998 Gerald Combs
   8 #
   9 # This program is free software; you can redistribute it and/or
  10 # modify it under the terms of the GNU General Public License
  11 # as published by the Free Software Foundation; either version 2
  12 # of the License, or (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22 #
  23
  24 project(wireshark C)
  25
  26 set(dumpcap_LIBS wiretap)
  27
  28 #Where to find local cmake scripts
  29 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
  30
  31 # Under linux the release mode (CMAKE_BUILD_TYPE=release) defines NDEBUG
  32
  33 # Disable this later. Alternative: "make VERBOSE=1"
  34 set(CMAKE_VERBOSE_MAKEFILE ON)
  35
  36 set(BUILD_SHARED_LIBS ON)
  37
  38 #Defines CMAKE_INSTALL_BINDIR, CMAKE_INSTALL_DATADIR, etc ...
  39 include(CMakeInstallDirs)
  40
  41 include_directories(
  42   ${CMAKE_BINARY_DIR}
  43   ${CMAKE_SOURCE_DIR}
  44   ${CMAKE_SOURCE_DIR}/include
  45   ${CMAKE_SOURCE_DIR}/wiretap
  46 )
  47
  48 #Where to put libraries
  49 if(NOT LIBRARY_OUTPUT_PATH)
  50   set(LIBRARY_OUTPUT_PATH ${wireshark_BINARY_DIR}/lib CACHE INTERNAL
  51        "Single output directory for building all libraries.")
  52 endif(NOT LIBRARY_OUTPUT_PATH)
  53
  54 option(BUILD_WIRESHARK   "Build the GUI version of Wireshark" ON)
  55 option(BUILD_TSHARK      "Build tshark" ON)
  56 option(BUILD_DUMPCAP     "Build dumpcap" ON)
  57 option(ENABLE_STATIC     "Build a static version of Wireshark" OFF)
  58 option(ENABLE_ADNS           "Build with adns support" ON)
  59 option(ENABLE_DBUS           "Build with D-Bus support" OFF)
  60 option(ENABLE_DBUS_TEST  "Build with D-Bus unitest support" OFF)
  61 option(ENABLE_EXTRA_GCC_CHECKS "Do additional -W checks in GCC" OFF)
  62
  63 if(ENABLE_EXTRA_GCC_CHECKS)
  64   set(WIRESHARK_EXTRA_GCC_FLAGS -Wcast-qual -Wcast-align -Wbad-function-cast
  65       -pedantic -Wstrict-prototypes -Wmissing-declarations -Wwrite-strings)
  66 endif(ENABLE_EXTRA_GCC_CHECKS)
  67
  68 if(CMAKE_COMPILER_IS_GNUCC)
  69   add_definitions(
  70     -DHAVE_CONFIG_H
  71     -D_U_=\"__attribute__\(\(unused\)\)\"
  72     -Wall -Wpointer-arith -W
  73     ${WIRESHARK_EXTRA_GCC_FLAGS}
  74   )
  75 else(CMAKE_COMPILER_IS_GNUCC)
  76   add_definitions(-DHAVE_CONFIG_H -D_U_=\"\")
  77 endif(CMAKE_COMPILER_IS_GNUCC)
  78
  79 if(BUILD_WIRESHARK OR BUILD_TSHARK OR BUILD_DUMPCAP)
  80   subdirs(wiretap)
  81 endif(BUILD_WIRESHARK OR BUILD_TSHARK OR BUILD_DUMPCAP)
  82
  83 #The minimum package list
  84 set(PACKAGELIST GLIB2 ZLIB PCAP ${PACKAGELIST})
  85
  86 #build the gui ?
  87 if(BUILD_WIRESHARK)
  88   set(PACKAGELIST GTK2 ${PACKAGELIST})
  89 endif(BUILD_WIRESHARK)
  90
  91 #Gnu asynchronous dns
  92 if(ENABLE_ADNS)
  93   set(PACKAGELIST ADNS ${PACKAGELIST})
  94   set(HAVE_GNU_ADNS 1)
  95 endif(ENABLE_ADNS)
  96
  97 #D-Bus
  98 if(ENABLE_DBUS)
  99   set(PACKAGELIST DBUS DBUSGLIB ${PACKAGELIST})
 100   subdirs(dbus)
 101   set(dumpcap_LIBS ${dumpcap_LIBS} capdbus)
 102 endif(ENABLE_DBUS)
 103
 104 #Let's loop the package list
 105 foreach(PACKAGE ${PACKAGELIST})
 106   find_package(${PACKAGE} REQUIRED)
 107   message(${PACKAGE}_FOUND)
 108   if (${PACKAGE}_FOUND)
 109     set(HAVE_LIB${PACKAGE} "1")
 110     include_directories(${${PACKAGE}_INCLUDE_DIRS})
 111     message(STATUS "${PACKAGE} include ${${PACKAGE}_INCLUDE_DIRS}")
 112     set(dumpcap_LIBS ${dumpcap_LIBS} ${${PACKAGE}_LIBRARIES})
 113     message(STATUS "${PACKAGE} lib ${${PACKAGE}_LIBRARIES}")
 114   endif (${PACKAGE}_FOUND)
 115 endforeach(PACKAGE)
 116
 117 #packaging
 118 set(CPACK_PACKAGE_NAME wireshark)
 119 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "capture packet")
 120 set(CPACK_PACKAGE_VENDOR "wireshark")
 121 set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
 122 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
 123 set(CPACK_PACKAGE_VERSION_MAJOR "0")
 124 set(CPACK_PACKAGE_VERSION_MINOR "99")
 125 set(CPACK_PACKAGE_VERSION_PATCH "4")
 126 set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
 127
 128 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
 129 set(CPACK_PACKAGE_INSTALL_DIRECTORY "/usr")
 130 set(CPACK_GENERATOR "TGZ")
 131 set(CPACK_SOURCE_GENERATOR "TGZ")
 132
 133 #check system for includes
 134 include(CheckIncludeFile)
 135 check_include_file("arpa/inet.h"         HAVE_ARPA_INET_H)
 136 check_include_file("arpa/nameser.h"      HAVE_ARPA_NAMESER_H)
 137 check_include_file("direct.h"            HAVE_DIRECT_H)
 138 check_include_file("dirent.h"            HAVE_DIRENT_H)
 139 check_include_file("dlfcn.h"             HAVE_DLFCN_H)
 140 check_include_file("fcntl.h"             HAVE_FCNTL_H)
 141 check_include_file("getopt.h"            NEED_GETOPT_H)
 142 check_include_file("g_ascii_strtoull.h"  NEED_G_ASCII_STRTOULL_H)
 143 check_include_file("inet/aton.h"         NEED_INET_ATON_H)
 144 check_include_file("inttypes.h"          HAVE_INTTYPES_H)
 145 check_include_file("lauxlib.h"           HAVE_LAUXLIB_H)
 146 check_include_file("memory.h"            HAVE_MEMORY_H)
 147 check_include_file("netinet/in.h"        HAVE_NETINET_IN_H)
 148 check_include_file("netdb.h"             HAVE_NETDB_H)
 149 check_include_file("portaudio.h"         HAVE_PORTAUDIO_H)
 150 check_include_file("stdarg.h"            HAVE_STDARG_H)
 151 check_include_file("stddef.h"            HAVE_STDDEF_H)
 152 check_include_file("stdint.h"            HAVE_STDINT_H)
 153 check_include_file("stdlib.h"            HAVE_STDLIB_H)
 154 check_include_file("strerror.h"          NEED_STRERROR_H)
 155 check_include_file("strings.h"           HAVE_STRINGS_H)
 156 check_include_file("string.h"            HAVE_STRING_H)
 157 check_include_file("sys/ioctl.h"         HAVE_SYS_IOCTL_H)
 158 check_include_file("sys/param.h"         HAVE_SYS_PARAM_H)
 159 check_include_file("sys/socket.h"        HAVE_SYS_SOCKET_H)
 160 check_include_file("sys/sockio.h"        HAVE_SYS_SOCKIO_H)
 161 check_include_file("sys/stat.h"          HAVE_SYS_STAT_H)
 162 check_include_file("sys/time.h"          HAVE_SYS_TIME_H)
 163 check_include_file("sys/types.h"         HAVE_SYS_TYPES_H)
 164 check_include_file("sys/utsname.h"       HAVE_SYS_UTSNAME_H)
 165 check_include_file("sys/wait.h"          HAVE_SYS_WAIT_H)
 166 check_include_file("unistd.h"            HAVE_UNISTD_H)
 167
 168 #Functions
 169 include(CheckFunctionExists)
 170 check_function_exists("gethostbyname2"   HAVE_GETHOSTBYNAME2)
 171 check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
 172 check_function_exists("iconv"            HAVE_ICONV)
 173 check_function_exists("inet_ntop"        HAVE_INET_NTOP_PROTO)
 174 check_function_exists("issetugid"        HAVE_ISSETUGID)
 175 check_function_exists("mmap"             HAVE_MMAP)
 176 check_function_exists("mprotect"         HAVE_MPROTECT)
 177 check_function_exists("sysconf"          HAVE_SYSCONF)
 178
 179 #Big or little endian ?
 180 include(TestBigEndian)
 181 test_big_endian(WORDS_BIGENDIAN)
 182
 183 set(DATAFILE_DIR "${CMAKE_INSTALL_PREFIX}/share/${CPACK_PACKAGE_NAME}")
 184
 185 #64 Bit format
 186 include(Check64BitFormat)
 187
 188 check_64bit_format(ll FORMAT_64BIT)
 189 check_64bit_format(L FORMAT_64BIT)
 190 check_64bit_format(q FORMAT_64BIT)
 191 check_64bit_format(I64 FORMAT_64BIT)
 192
 193 if(NOT FORMAT_64BIT)
 194   message(FATAL " 64 bit format missing")
 195 endif(NOT FORMAT_64BIT)
 196
 197 set(PRIX64 "${FORMAT_64BIT}X")
 198 set(PRIx64 "${FORMAT_64BIT}x")
 199 set(PRId64 "${FORMAT_64BIT}d")
 200 set(PRIo64 "${FORMAT_64BIT}o")
 201 set(PRIu64 "${FORMAT_64BIT}u")
 202
 203 #Platform specific
 204 if(UNIX)
 205   set(WS_VAR_IMPORT "extern")
 206 endif(UNIX)
 207
 208 if(APPLE)
 209 #TODO verify that APPLE implies HAVE_OS_X_FRAMEWORKS
 210   set(HAVE_OS_X_FRAMEWORKS 1)
 211 endif(APPLE)
 212
 213 if(WIN32)
 214   add_definitions(-DHAVE_WIN32_LIBWIRESHARK_LIB -D_NEED_VAR_IMPORT_)
 215   set(WS_VAR_IMPORT "__declspec(dllimport) extern")
 216 endif(WIN32)
 217
 218
 219 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
 220
 221 link_directories(wiretap)
 222
 223
 224 if(BUILD_DUMPCAP)
 225
 226   set(DUMPCAP_PLATFORM_SRC
 227       capture-pcap-util-unix.c
 228   )
 229
 230   set(DUMPCAP_FILES
 231           capture_opts.c
 232           capture_loop.c
 233           capture-pcap-util.c
 234           capture_stop_conditions.c
 235           clopts_common.c
 236           conditions.c
 237           dumpcap.c
 238           pcapio.c
 239           ringbuffer.c
 240           sync_pipe_write.c
 241           tempfile.c
 242           version_info.c
 243           ${DUMPCAP_PLATFORM_SRC}
 244   )
 245
 246   add_executable(dumpcap ${DUMPCAP_FILES})
 247   target_link_libraries(dumpcap ${dumpcap_LIBS})
 248   install(TARGETS dumpcap RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR})
 249
 250 endif(BUILD_DUMPCAP)
 251