Some packet_list.h -> main_packet_list.h changes.
[obnox/wireshark/wip.git] / 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_EXTRA_GCC_CHECKS "Do additional -W checks in GCC" OFF)
60
61 if(ENABLE_EXTRA_GCC_CHECKS)
62   set(WIRESHARK_EXTRA_GCC_FLAGS -Wcast-qual -Wcast-align -Wbad-function-cast
63       -pedantic -Wstrict-prototypes -Wmissing-declarations -Wwrite-strings)
64 endif(ENABLE_EXTRA_GCC_CHECKS)
65
66 if(CMAKE_COMPILER_IS_GNUCC)
67   add_definitions(
68     -DHAVE_CONFIG_H
69     -D_U_=\"__attribute__\(\(unused\)\)\"
70     -Wall -Wpointer-arith -W
71     ${WIRESHARK_EXTRA_GCC_FLAGS}
72   )
73 else(CMAKE_COMPILER_IS_GNUCC)
74   add_definitions(-DHAVE_CONFIG_H -D_U_=\"\")
75 endif(CMAKE_COMPILER_IS_GNUCC)
76
77
78 subdirs(wiretap)
79
80 #The minimum package list
81 set(PACKAGELIST GLIB2 ZLIB PCAP ${PACKAGELIST})
82
83 #build the gui ?
84 if(BUILD_WIRESHARK)
85   set(PACKAGELIST GTK2 ${PACKAGELIST})
86 endif(BUILD_WIRESHARK)
87
88 #Gnu asynchronous dns
89 if(ENABLE_ADNS)
90   set(PACKAGELIST ADNS ${PACKAGELIST})
91   set(HAVE_GNU_ADNS 1)
92 endif(ENABLE_ADNS)
93
94 #Let's loop the package list 
95 foreach(PACKAGE ${PACKAGELIST})
96   find_package(${PACKAGE} REQUIRED)
97   message(${PACKAGE}_FOUND)
98   if (${PACKAGE}_FOUND)
99     set(HAVE_LIB${PACKAGE} "1")
100     include_directories(${${PACKAGE}_INCLUDE_DIRS})
101     message(STATUS "${PACKAGE} include ${${PACKAGE}_INCLUDE_DIRS}")
102     set(dumpcap_LIBS ${dumpcap_LIBS} ${${PACKAGE}_LIBRARIES})
103     message(STATUS "${PACKAGE} lib ${${PACKAGE}_LIBRARIES}")
104   endif (${PACKAGE}_FOUND)
105 endforeach(PACKAGE)
106
107 #subdirs(dbus)
108
109 #packaging
110 set(CPACK_PACKAGE_NAME wireshark)
111 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "capture packet")
112 set(CPACK_PACKAGE_VENDOR "wireshark")
113 set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README")
114 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
115 set(CPACK_PACKAGE_VERSION_MAJOR "0")
116 set(CPACK_PACKAGE_VERSION_MINOR "99")
117 set(CPACK_PACKAGE_VERSION_PATCH "4")
118 set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
119
120 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
121 set(CPACK_PACKAGE_INSTALL_DIRECTORY "/usr")
122 set(CPACK_GENERATOR "TGZ")
123 set(CPACK_SOURCE_GENERATOR "TGZ")
124
125 #check system for includes
126 include(CheckIncludeFile)
127 check_include_file("arpa/inet.h"         HAVE_ARPA_INET_H)
128 check_include_file("arpa/nameser.h"      HAVE_ARPA_NAMESER_H)
129 check_include_file("direct.h"            HAVE_DIRECT_H)
130 check_include_file("dirent.h"            HAVE_DIRENT_H)
131 check_include_file("dlfcn.h"             HAVE_DLFCN_H)
132 check_include_file("fcntl.h"             HAVE_FCNTL_H)
133 check_include_file("getopt.h"            NEED_GETOPT_H)
134 check_include_file("g_ascii_strtoull.h"  NEED_G_ASCII_STRTOULL_H)
135 check_include_file("inet/aton.h"         NEED_INET_ATON_H)
136 check_include_file("inttypes.h"          HAVE_INTTYPES_H)
137 check_include_file("lauxlib.h"           HAVE_LAUXLIB_H)
138 check_include_file("memory.h"            HAVE_MEMORY_H)
139 check_include_file("netinet/in.h"        HAVE_NETINET_IN_H)
140 check_include_file("netdb.h"             HAVE_NETDB_H)
141 check_include_file("portaudio.h"         HAVE_PORTAUDIO_H)
142 check_include_file("stdarg.h"            HAVE_STDARG_H)
143 check_include_file("stddef.h"            HAVE_STDDEF_H)
144 check_include_file("stdint.h"            HAVE_STDINT_H)
145 check_include_file("stdlib.h"            HAVE_STDLIB_H)
146 check_include_file("strerror.h"          NEED_STRERROR_H)
147 check_include_file("strings.h"           HAVE_STRINGS_H)
148 check_include_file("string.h"            HAVE_STRING_H)
149 check_include_file("sys/ioctl.h"         HAVE_SYS_IOCTL_H)
150 check_include_file("sys/param.h"         HAVE_SYS_PARAM_H)
151 check_include_file("sys/socket.h"        HAVE_SYS_SOCKET_H)
152 check_include_file("sys/sockio.h"        HAVE_SYS_SOCKIO_H)
153 check_include_file("sys/stat.h"          HAVE_SYS_STAT_H)
154 check_include_file("sys/time.h"          HAVE_SYS_TIME_H)
155 check_include_file("sys/types.h"         HAVE_SYS_TYPES_H)
156 check_include_file("sys/utsname.h"       HAVE_SYS_UTSNAME_H)
157 check_include_file("sys/wait.h"          HAVE_SYS_WAIT_H)
158 check_include_file("unistd.h"            HAVE_UNISTD_H)
159
160 #Functions
161 include(CheckFunctionExists)
162 check_function_exists("chown"            HAVE_CHOWN)
163 check_function_exists("gethostbyname2"   HAVE_GETHOSTBYNAME2)
164 check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
165 check_function_exists("iconv"            HAVE_ICONV)
166 check_function_exists("inet_ntop"        HAVE_INET_NTOP_PROTO)
167 check_function_exists("issetugid"        HAVE_ISSETUGID) 
168 check_function_exists("mmap"             HAVE_MMAP)
169 check_function_exists("mprotect"         HAVE_MPROTECT)
170 check_function_exists("sysconf"          HAVE_SYSCONF)
171
172 #Big or little endian ?
173 include(TestBigEndian)
174 test_big_endian(WORDS_BIGENDIAN)
175
176 set(DATAFILE_DIR "${CMAKE_INSTALL_PREFIX}/share/${CPACK_PACKAGE_NAME}")
177
178 #64 Bit format
179 include(Check64BitFormat)
180
181 check_64bit_format(ll FORMAT_64BIT)
182 check_64bit_format(L FORMAT_64BIT)
183 check_64bit_format(q FORMAT_64BIT)
184 check_64bit_format(I64 FORMAT_64BIT)
185
186 if(NOT FORMAT_64BIT)
187   message(FATAL " 64 bit format missing")
188 endif(NOT FORMAT_64BIT)
189
190 set(PRIX64 "${FORMAT_64BIT}X")
191 set(PRIx64 "${FORMAT_64BIT}x")
192 set(PRId64 "${FORMAT_64BIT}d")
193 set(PRIo64 "${FORMAT_64BIT}o")
194 set(PRIu64 "${FORMAT_64BIT}u")
195
196 #Platform specific
197 if(UNIX)
198   set(WS_VAR_IMPORT "extern")
199 endif(UNIX)
200
201 if(APPLE)
202 #TODO verify that APPLE implies HAVE_OS_X_FRAMEWORKS
203   set(HAVE_OS_X_FRAMEWORKS 1)
204 endif(APPLE)
205
206 if(WIN32)
207   add_definitions(-DHAVE_WIN32_LIBWIRESHARK_LIB -D_NEED_VAR_IMPORT_)
208   set(WS_VAR_IMPORT "__declspec(dllimport) extern")
209 endif(WIN32)
210
211
212 configure_file(${CMAKE_SOURCE_DIR}/cmakeconfig.h.in ${CMAKE_BINARY_DIR}/config.h)
213
214 link_directories(wiretap)
215
216
217 if(BUILD_DUMPCAP)
218
219   set(DUMPCAP_PLATFORM_SRC 
220       capture-pcap-util-unix.c
221   )
222
223   set(DUMPCAP_FILES
224           capture_opts.c
225           capture_loop.c
226           capture-pcap-util.c
227           capture_stop_conditions.c
228           clopts_common.c
229           conditions.c
230           dumpcap.c
231           pcapio.c
232           ringbuffer.c
233           sync_pipe_write.c
234           tempfile.c
235           version_info.c
236           ${DUMPCAP_PLATFORM_SRC}
237   )
238
239   add_executable(dumpcap ${DUMPCAP_FILES})
240   target_link_libraries(dumpcap ${dumpcap_LIBS})
241   install(TARGETS dumpcap RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR})
242
243 endif(BUILD_DUMPCAP)