1 # ConfigureChecks.cmake
3 # Wireshark - Network traffic analyzer
4 # By Gerald Combs <gerald@wireshark.org>
5 # Copyright 1998 Gerald Combs
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.
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.
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.
22 include(CMakePushCheckState)
24 #check system for includes
25 include(CheckIncludeFile)
26 check_include_file("arpa/inet.h" HAVE_ARPA_INET_H)
27 check_include_file("arpa/nameser.h" HAVE_ARPA_NAMESER_H)
28 check_include_file("dlfcn.h" HAVE_DLFCN_H)
29 check_include_file("fcntl.h" HAVE_FCNTL_H)
30 check_include_file("getopt.h" HAVE_GETOPT_H)
31 check_include_file("grp.h" HAVE_GRP_H)
32 check_include_file("ifaddrs.h" HAVE_IFADDRS_H)
33 check_include_file("netinet/in.h" HAVE_NETINET_IN_H)
34 check_include_file("netdb.h" HAVE_NETDB_H)
35 # We need to set the path to Wpdpack in order to find Ntddndis.h
36 #cmake_push_check_state()
37 #set(CMAKE_REQUIRED_INCLUDES ${PCAP_INCLUDE_DIRS})
38 #check_include_file("Ntddndis.h" HAVE_NTDDNDIS_H)
39 #cmake_pop_check_state()
40 check_include_file("portaudio.h" HAVE_PORTAUDIO_H)
41 check_include_file("pwd.h" HAVE_PWD_H)
42 check_include_file("sys/ioctl.h" HAVE_SYS_IOCTL_H)
43 check_include_file("sys/param.h" HAVE_SYS_PARAM_H)
44 check_include_file("sys/select.h" HAVE_SYS_SELECT_H)
45 check_include_file("sys/socket.h" HAVE_SYS_SOCKET_H)
46 check_include_file("sys/sockio.h" HAVE_SYS_SOCKIO_H)
47 check_include_file("sys/stat.h" HAVE_SYS_STAT_H)
48 check_include_file("sys/time.h" HAVE_SYS_TIME_H)
49 check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
50 check_include_file("sys/utsname.h" HAVE_SYS_UTSNAME_H)
51 check_include_file("sys/wait.h" HAVE_SYS_WAIT_H)
52 check_include_file("unistd.h" HAVE_UNISTD_H)
55 # On Linux, check for some additional headers, which we need as a
56 # workaround for a bonding driver bug and for libpcap's current lack
57 # of its own workaround for that bug.
59 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
61 # Those header files require <sys/socket.h>.
63 check_c_source_compiles(
64 "#include <sys/socket.h>
65 #include <linux/sockios.h>
72 check_c_source_compiles(
73 "#include <sys/socket.h>
74 #include <linux/if_bonding.h>
79 HAVE_LINUX_IF_BONDING_H
84 include(CheckFunctionExists)
85 include(CheckSymbolExists)
86 check_function_exists("chown" HAVE_CHOWN)
88 cmake_push_check_state()
89 set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
90 check_function_exists("dladdr" HAVE_DLADDR)
91 cmake_pop_check_state()
94 # Use check_symbol_exists just in case math.h does something magic
95 # and there's not actually a function named floorl()
97 cmake_push_check_state()
98 set(CMAKE_REQUIRED_INCLUDES ${M_INCLUDE_DIRS})
99 set(CMAKE_REQUIRED_LIBRARIES ${M_LIBRARIES})
100 check_symbol_exists("floorl" "math.h" HAVE_FLOORL)
101 check_symbol_exists("lrint" "math.h" HAVE_LRINT)
102 cmake_pop_check_state()
104 check_function_exists("getopt_long" HAVE_GETOPT_LONG)
107 check_symbol_exists("optreset" "getopt.h" HAVE_OPTRESET)
109 check_symbol_exists("optreset" HAVE_OPTRESET)
112 check_function_exists("getifaddrs" HAVE_GETIFADDRS)
113 check_function_exists("issetugid" HAVE_ISSETUGID)
114 check_function_exists("mkdtemp" HAVE_MKDTEMP)
115 check_function_exists("mkstemps" HAVE_MKSTEMPS)
116 check_function_exists("popcount" HAVE_POPCOUNT)
117 check_function_exists("setresgid" HAVE_SETRESGID)
118 check_function_exists("setresuid" HAVE_SETRESUID)
119 check_function_exists("strptime" HAVE_STRPTIME)
121 cmake_push_check_state()
122 set(CMAKE_REQUIRED_LIBRARIES ${APPLE_CORE_FOUNDATION_LIBRARY})
123 check_function_exists("CFPropertyListCreateWithStream" HAVE_CFPROPERTYLISTCREATEWITHSTREAM)
124 cmake_pop_check_state()
128 include(CheckStructHasMember)
129 check_struct_has_member("struct sockaddr" sa_len sys/socket.h HAVE_STRUCT_SOCKADDR_SA_LEN)
130 check_struct_has_member("struct stat" st_flags sys/stat.h HAVE_STRUCT_STAT_ST_FLAGS)
131 check_struct_has_member("struct stat" st_birthtime sys/stat.h HAVE_STRUCT_STAT_ST_BIRTHTIME)
132 check_struct_has_member("struct stat" __st_birthtime sys/stat.h HAVE_STRUCT_STAT___ST_BIRTHTIME)
133 check_struct_has_member("struct tm" tm_zone time.h HAVE_STRUCT_TM_TM_ZONE)
135 #Symbols but NOT enums or types
136 check_symbol_exists(tzname "time.h" HAVE_TZNAME)
138 # Check for stuff that isn't testable via the tests above
141 # *If* we found libnl, check if we can use nl80211 stuff with it.
144 check_c_source_compiles(
145 "#include <linux/nl80211.h>
147 int x = NL80211_FREQUENCY_ATTR_MAX_TX_POWER;
148 x |= NL80211_ATTR_SUPPORTED_IFTYPES;
149 x |= NL80211_ATTR_SUPPORTED_COMMANDS;
150 x |= NL80211_ATTR_WIPHY_FREQ;
151 x |= NL80211_CHAN_NO_HT;
156 check_c_source_compiles(
157 "#include <linux/nl80211.h>
159 enum nl80211_commands x = NL80211_CMD_SET_CHANNEL;
161 HAVE_NL80211_CMD_SET_CHANNEL
163 check_c_source_compiles(
164 "#include <linux/nl80211.h>
166 enum nl80211_protocol_features x = NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP;
168 HAVE_NL80211_SPLIT_WIPHY_DUMP
170 check_c_source_compiles(
171 "#include <linux/nl80211.h>
173 enum nl80211_attrs x = NL80211_ATTR_VHT_CAPABILITY;
175 HAVE_NL80211_VHT_CAPABILITY
180 # Editor modelines - http://www.wireshark.org/tools/modelines.html
185 # indent-tabs-mode: t
188 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
189 # :indentSize=8:tabSize=8:noTabs=false: