# ConfigureChecks.cmake
#
-# $Id$
-#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
include(CheckIncludeFile)
check_include_file("arpa/inet.h" HAVE_ARPA_INET_H)
check_include_file("arpa/nameser.h" HAVE_ARPA_NAMESER_H)
-check_include_file("direct.h" HAVE_DIRECT_H)
-check_include_file("dirent.h" HAVE_DIRENT_H)
check_include_file("dlfcn.h" HAVE_DLFCN_H)
check_include_file("fcntl.h" HAVE_FCNTL_H)
check_include_file("getopt.h" HAVE_GETOPT_H)
check_include_file("grp.h" HAVE_GRP_H)
-check_include_file("inet/aton.h" HAVE_INET_ATON_H)
check_include_file("inttypes.h" HAVE_INTTYPES_H)
-check_include_file("lauxlib.h" HAVE_LAUXLIB_H)
-check_include_file("memory.h" HAVE_MEMORY_H)
check_include_file("netinet/in.h" HAVE_NETINET_IN_H)
check_include_file("netdb.h" HAVE_NETDB_H)
# We need to set the path to Wpdpack in order to find Ntddndis.h
#cmake_push_check_state()
-#set(CMAKE_REQUIRED_INCLUDES %{PCAP_INCLUDE_DIRS})
+#set(CMAKE_REQUIRED_INCLUDES ${PCAP_INCLUDE_DIRS})
#check_include_file("Ntddndis.h" HAVE_NTDDNDIS_H)
#cmake_pop_check_state()
check_include_file("portaudio.h" HAVE_PORTAUDIO_H)
check_include_file("pwd.h" HAVE_PWD_H)
-check_include_file("stdarg.h" HAVE_STDARG_H)
-check_include_file("stddef.h" HAVE_STDDEF_H)
check_include_file("stdint.h" HAVE_STDINT_H)
-check_include_file("stdlib.h" HAVE_STDLIB_H)
-check_include_file("strings.h" HAVE_STRINGS_H)
-check_include_file("string.h" HAVE_STRING_H)
check_include_file("sys/ioctl.h" HAVE_SYS_IOCTL_H)
check_include_file("sys/param.h" HAVE_SYS_PARAM_H)
check_include_file("sys/socket.h" HAVE_SYS_SOCKET_H)
check_include_file("windows.h" HAVE_WINDOWS_H)
check_include_file("winsock2.h" HAVE_WINSOCK2_H)
+#
+# On Linux, check for some additional headers, which we need as a
+# workaround for a bonding driver bug and for libpcap's current lack
+# of its own workaround for that bug.
+#
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+ #
+ # Those header files require <sys/socket.h>.
+ #
+ check_c_source_compiles(
+ "#include <sys/socket.h>
+ #include <linux/sockios.h>
+ int main(void)
+ {
+ return 0;
+ }"
+ HAVE_LINUX_SOCKIOS_H
+ )
+ check_c_source_compiles(
+ "#include <sys/socket.h>
+ #include <linux/if_bonding.h>
+ int main(void)
+ {
+ return 0;
+ }"
+ HAVE_LINUX_IF_BONDING_H
+ )
+endif()
+
#Functions
include(CheckFunctionExists)
+include(CheckSymbolExists)
check_function_exists("chown" HAVE_CHOWN)
cmake_push_check_state()
-set(CMAKE_REQUIRED_LIBRARIES %{CMAKE_DL_LIBS})
+set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
check_function_exists("dladdr" HAVE_DLADDR)
cmake_pop_check_state()
+#
+# Use check_symbol_exists just in case math.h does something magic
+# and there's not actually a function named floorl()
+#
+check_symbol_exists("floorl" "math.h" HAVE_FLOORL)
+check_function_exists("getaddrinfo" HAVE_GETADDRINFO)
+check_function_exists("gethostbyname" HAVE_GETHOSTBYNAME)
check_function_exists("gethostbyname2" HAVE_GETHOSTBYNAME2)
-check_function_exists("getopt" HAVE_GETOPT)
+check_function_exists("getopt_long" HAVE_GETOPT_LONG)
+if(HAVE_GETOPT_LONG)
+ if(HAVE_GETOPT_H)
+ check_symbol_exists("optreset" "getopt.h" HAVE_OPTRESET)
+ else()
+ check_symbol_exists("optreset" HAVE_OPTRESET)
+ endif()
+endif()
check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
+check_function_exists("inet_aton" HAVE_INET_ATON)
check_function_exists("inet_ntop" HAVE_INET_NTOP_PROTO)
check_function_exists("issetugid" HAVE_ISSETUGID)
-check_function_exists("mmap" HAVE_MMAP)
-check_function_exists("mprotect" HAVE_MPROTECT)
check_function_exists("mkdtemp" HAVE_MKDTEMP)
check_function_exists("mkstemp" HAVE_MKSTEMP)
+check_function_exists("popcount" HAVE_POPCOUNT)
check_function_exists("setresgid" HAVE_SETRESGID)
check_function_exists("setresuid" HAVE_SETRESUID)
+check_function_exists("strptime" HAVE_STRPTIME)
check_function_exists("sysconf" HAVE_SYSCONF)
+if (APPLE)
+ cmake_push_check_state()
+ set(CMAKE_REQUIRED_LIBRARIES ${APPLE_CORE_FOUNDATION_LIBRARY})
+ check_function_exists("CFPropertyListCreateWithStream" HAVE_CFPROPERTYLISTCREATEWITHSTREAM)
+ cmake_pop_check_state()
+endif()
#Struct members
include(CheckStructHasMember)
-check_struct_has_member("struct stat" st_flags sys/stat.h HAVE_ST_FLAGS)
-check_struct_has_member("struct tm" tm_zone time.h HAVE_TM_ZONE)
+check_struct_has_member("struct sockaddr" sa_len sys/socket.h HAVE_SA_LEN)
+check_struct_has_member("struct stat" st_flags sys/stat.h HAVE_ST_FLAGS)
+check_struct_has_member("struct tm" tm_zone time.h HAVE_TM_ZONE)
#Symbols but NOT enums or types
-include(CheckSymbolExists)
check_symbol_exists(tzname "time.h" HAVE_TZNAME)
# Check for stuff that isn't testable via the tests above
-#include(CheckCSourceCompiles)
-check_c_source_compiles(
- "#include <linux/nl80211.h>
- int main() {
- enum nl80211_commands x = NL80211_CMD_SET_CHANNEL;
- }"
- HAVE_NL80211_CMD_SET_CHANNEL
-)
-check_c_source_compiles(
- "#include <linux/nl80211.h>
- int main() {
- int x = NL80211_FREQUENCY_ATTR_MAX_TX_POWER;
- x = NL80211_ATTR_SUPPORTED_IFTYPES;
- x = NL80211_ATTR_SUPPORTED_COMMANDS;
- x = NL80211_ATTR_WIPHY_FREQ;
- x = NL80211_CHAN_NO_HT;
- }"
- HAVE_NL80211
-)
+#
+# *If* we found libnl, check if we can use nl80211 stuff with it.
+#
+if (NL_FOUND)
+ check_c_source_compiles(
+ "#include <linux/nl80211.h>
+ int main() {
+ int x = NL80211_FREQUENCY_ATTR_MAX_TX_POWER;
+ x |= NL80211_ATTR_SUPPORTED_IFTYPES;
+ x |= NL80211_ATTR_SUPPORTED_COMMANDS;
+ x |= NL80211_ATTR_WIPHY_FREQ;
+ x |= NL80211_CHAN_NO_HT;
+ (void)x;
+ }"
+ HAVE_NL80211
+ )
+ check_c_source_compiles(
+ "#include <linux/nl80211.h>
+ int main() {
+ enum nl80211_commands x = NL80211_CMD_SET_CHANNEL;
+ }"
+ HAVE_NL80211_CMD_SET_CHANNEL
+ )
+ check_c_source_compiles(
+ "#include <linux/nl80211.h>
+ int main() {
+ enum nl80211_protocol_features x = NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP;
+ }"
+ HAVE_NL80211_SPLIT_WIPHY_DUMP
+ )
+endif()
+
+#
+# Check whether GLib's printf supports thousands grouping. (This might
+# be different from the system's printf since GLib can optionally use
+# its own printf implementation.)
+#
+if (CMAKE_CROSSCOMPILING OR WIN32)
+ #
+ # Play it safe when cross-compiling.
+ #
+ # XXX - compiling and trying to run the test below appears
+ # to loop infinitely on Windows, and the locale is wrong in
+ # any case, so we don't do this on Window for now.
+ #
+ set(HAVE_GLIB_PRINTF_GROUPING FALSE)
+else()
+ cmake_push_check_state()
+ set(CMAKE_REQUIRED_INCLUDES ${GLIB2_INCLUDE_DIRS})
+ set(CMAKE_REQUIRED_LIBRARIES ${GLIB2_LIBRARIES})
+ check_c_source_runs(
+ "#include <glib.h>
+ #include <locale.h>
+ #include <stdio.h>
+ #include <string.h>
+
+ int
+ main ()
+ {
+ gchar *str;
+ setlocale(LC_ALL, \"en_US.UTF-8\");
+ str = g_strdup_printf(\"%'u\", 123456);
+ return (strcmp (str, \"123,456\") != 0);
+ }" HAVE_GLIB_PRINTF_GROUPING)
+ cmake_pop_check_state()
+endif()
git.samba.org / metze / wireshark / wip.git / blobdiff