![João Valverde](/assets/img/avatar_default.png)
Change-Id: I76a909c6f14b50b1a71205f9da2cb44a2e67969f Reviewed-on: https://code.wireshark.org/review/12561 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: João Valverde <j@v6e.pt> Reviewed-by: Anders Broman <a.broman58@gmail.com>
226 lines
7.2 KiB
CMake
226 lines
7.2 KiB
CMake
# ConfigureChecks.cmake
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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include(CMakePushCheckState)
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#check system for includes
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include(CheckIncludeFile)
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check_include_file("arpa/inet.h" HAVE_ARPA_INET_H)
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check_include_file("arpa/nameser.h" HAVE_ARPA_NAMESER_H)
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check_include_file("dlfcn.h" HAVE_DLFCN_H)
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check_include_file("fcntl.h" HAVE_FCNTL_H)
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check_include_file("getopt.h" HAVE_GETOPT_H)
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check_include_file("grp.h" HAVE_GRP_H)
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check_include_file("inttypes.h" HAVE_INTTYPES_H)
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check_include_file("netinet/in.h" HAVE_NETINET_IN_H)
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check_include_file("netdb.h" HAVE_NETDB_H)
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# We need to set the path to Wpdpack in order to find Ntddndis.h
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#cmake_push_check_state()
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#set(CMAKE_REQUIRED_INCLUDES ${PCAP_INCLUDE_DIRS})
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#check_include_file("Ntddndis.h" HAVE_NTDDNDIS_H)
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#cmake_pop_check_state()
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check_include_file("portaudio.h" HAVE_PORTAUDIO_H)
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check_include_file("pwd.h" HAVE_PWD_H)
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check_include_file("stdint.h" HAVE_STDINT_H)
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check_include_file("sys/ioctl.h" HAVE_SYS_IOCTL_H)
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check_include_file("sys/param.h" HAVE_SYS_PARAM_H)
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check_include_file("sys/socket.h" HAVE_SYS_SOCKET_H)
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check_include_file("sys/sockio.h" HAVE_SYS_SOCKIO_H)
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check_include_file("sys/stat.h" HAVE_SYS_STAT_H)
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check_include_file("sys/time.h" HAVE_SYS_TIME_H)
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check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
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check_include_file("sys/utsname.h" HAVE_SYS_UTSNAME_H)
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check_include_file("sys/wait.h" HAVE_SYS_WAIT_H)
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check_include_file("unistd.h" HAVE_UNISTD_H)
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check_include_file("windows.h" HAVE_WINDOWS_H)
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check_include_file("winsock2.h" HAVE_WINSOCK2_H)
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#
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# On Linux, check for some additional headers, which we need as a
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# workaround for a bonding driver bug and for libpcap's current lack
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# of its own workaround for that bug.
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#
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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#
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# Those header files require <sys/socket.h>.
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#
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check_c_source_compiles(
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"#include <sys/socket.h>
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#include <linux/sockios.h>
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int main(void)
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{
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return 0;
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}"
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HAVE_LINUX_SOCKIOS_H
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)
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check_c_source_compiles(
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"#include <sys/socket.h>
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#include <linux/if_bonding.h>
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int main(void)
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{
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return 0;
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}"
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HAVE_LINUX_IF_BONDING_H
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)
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endif()
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#Functions
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include(CheckFunctionExists)
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include(CheckSymbolExists)
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check_function_exists("chown" HAVE_CHOWN)
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cmake_push_check_state()
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
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check_function_exists("dladdr" HAVE_DLADDR)
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cmake_pop_check_state()
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#
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# Use check_symbol_exists just in case math.h does something magic
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# and there's not actually a function named floorl()
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#
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if(UNIX)
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set(_mathlib m)
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endif()
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cmake_push_check_state()
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set(CMAKE_REQUIRED_LIBRARIES ${_mathlib})
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check_symbol_exists("floorl" "math.h" HAVE_FLOORL)
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cmake_pop_check_state()
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check_function_exists("getaddrinfo" HAVE_GETADDRINFO)
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check_function_exists("gethostbyname" HAVE_GETHOSTBYNAME)
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check_function_exists("gethostbyname2" HAVE_GETHOSTBYNAME2)
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check_function_exists("getopt_long" HAVE_GETOPT_LONG)
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if(HAVE_GETOPT_LONG)
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if(HAVE_GETOPT_H)
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check_symbol_exists("optreset" "getopt.h" HAVE_OPTRESET)
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else()
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check_symbol_exists("optreset" HAVE_OPTRESET)
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endif()
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endif()
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check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
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check_function_exists("inet_aton" HAVE_INET_ATON)
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check_function_exists("inet_ntop" HAVE_INET_NTOP_PROTO)
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check_function_exists("issetugid" HAVE_ISSETUGID)
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check_function_exists("mkdtemp" HAVE_MKDTEMP)
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check_function_exists("mkstemp" HAVE_MKSTEMP)
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check_function_exists("popcount" HAVE_POPCOUNT)
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check_function_exists("setresgid" HAVE_SETRESGID)
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check_function_exists("setresuid" HAVE_SETRESUID)
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check_function_exists("strptime" HAVE_STRPTIME)
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check_function_exists("sysconf" HAVE_SYSCONF)
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if (APPLE)
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cmake_push_check_state()
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set(CMAKE_REQUIRED_LIBRARIES ${APPLE_CORE_FOUNDATION_LIBRARY})
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check_function_exists("CFPropertyListCreateWithStream" HAVE_CFPROPERTYLISTCREATEWITHSTREAM)
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cmake_pop_check_state()
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endif()
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#Struct members
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include(CheckStructHasMember)
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check_struct_has_member("struct sockaddr" sa_len sys/socket.h HAVE_SA_LEN)
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check_struct_has_member("struct stat" st_flags sys/stat.h HAVE_ST_FLAGS)
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check_struct_has_member("struct tm" tm_zone time.h HAVE_TM_ZONE)
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#Symbols but NOT enums or types
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check_symbol_exists(tzname "time.h" HAVE_TZNAME)
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# Check for stuff that isn't testable via the tests above
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#
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# *If* we found libnl, check if we can use nl80211 stuff with it.
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#
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if (NL_FOUND)
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check_c_source_compiles(
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"#include <linux/nl80211.h>
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int main() {
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int x = NL80211_FREQUENCY_ATTR_MAX_TX_POWER;
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x |= NL80211_ATTR_SUPPORTED_IFTYPES;
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x |= NL80211_ATTR_SUPPORTED_COMMANDS;
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x |= NL80211_ATTR_WIPHY_FREQ;
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x |= NL80211_CHAN_NO_HT;
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(void)x;
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}"
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HAVE_NL80211
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)
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check_c_source_compiles(
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"#include <linux/nl80211.h>
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int main() {
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enum nl80211_commands x = NL80211_CMD_SET_CHANNEL;
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}"
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HAVE_NL80211_CMD_SET_CHANNEL
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)
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check_c_source_compiles(
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"#include <linux/nl80211.h>
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int main() {
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enum nl80211_protocol_features x = NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP;
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}"
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HAVE_NL80211_SPLIT_WIPHY_DUMP
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)
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endif()
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#
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# Check whether GLib's printf supports thousands grouping. (This might
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# be different from the system's printf since GLib can optionally use
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# its own printf implementation.)
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#
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if (CMAKE_CROSSCOMPILING OR WIN32)
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#
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# Play it safe when cross-compiling.
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#
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# XXX - compiling and trying to run the test below appears
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# to loop infinitely on Windows, and the locale is wrong in
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# any case, so we don't do this on Window for now.
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#
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set(HAVE_GLIB_PRINTF_GROUPING FALSE)
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else()
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cmake_push_check_state()
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set(CMAKE_REQUIRED_INCLUDES ${GLIB2_INCLUDE_DIRS})
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set(CMAKE_REQUIRED_LIBRARIES ${GLIB2_LIBRARIES})
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check_c_source_runs(
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"#include <glib.h>
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#include <locale.h>
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#include <stdio.h>
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#include <string.h>
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int
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main ()
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{
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gchar *str;
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setlocale(LC_ALL, \"en_US.UTF-8\");
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str = g_strdup_printf(\"%'u\", 123456);
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return (strcmp (str, \"123,456\") != 0);
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}" HAVE_GLIB_PRINTF_GROUPING)
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cmake_pop_check_state()
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endif()
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#
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# Editor modelines - http://www.wireshark.org/tools/modelines.html
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#
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# Local variables:
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# c-basic-offset: 8
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# tab-width: 8
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# indent-tabs-mode: t
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# End:
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#
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# vi: set shiftwidth=8 tabstop=8 noexpandtab:
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# :indentSize=8:tabSize=8:noTabs=false:
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#
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