dolphin/CMakeTests/FindMiniupnpc.cmake
Marisa Kirisame 8c5744bca7 miniupnpc API version 14 changed the upnpDiscover functions, adding an argument for TTL (should default to 2)
this enables support for that should the build system have that specific version installed, the miniupnpc bundled in the project is unchanged
2015-09-30 16:50:58 +02:00

209 lines
6.5 KiB
CMake

# Locate miniupnp library
# This module defines
# MINIUPNP_FOUND, if false, do not try to link to miniupnp
# MINIUPNP_LIBRARY, the miniupnp variant
# MINIUPNP_INCLUDE_DIR, where to find miniupnpc.h and family)
# MINIUPNPC_VERSION_PRE1_6 --> set if we detect the version of miniupnpc is
# pre 1.6
# MINIUPNPC_VERSION_PRE1_5 --> set if we detect the version of miniupnpc is
# pre 1.5
#
# Note that the expected include convention is
# #include "miniupnpc.h"
# and not
# #include <miniupnpc/miniupnpc.h>
# This is because, the miniupnpc location is not standardized and may exist
# in locations other than miniupnpc/
#=============================================================================
# Copyright 2011 Mark Vejvoda
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
if (MINIUPNP_INCLUDE_DIR AND MINIUPNP_LIBRARY)
# Already in cache, be silent
set(MINIUPNP_FIND_QUIETLY TRUE)
endif (MINIUPNP_INCLUDE_DIR AND MINIUPNP_LIBRARY)
find_path(MINIUPNP_INCLUDE_DIR miniupnpc.h
PATH_SUFFIXES miniupnpc)
find_library(MINIUPNP_LIBRARY miniupnpc)
if (MINIUPNP_INCLUDE_DIR AND MINIUPNP_LIBRARY)
set (MINIUPNP_FOUND TRUE)
endif ()
if (MINIUPNP_FOUND)
if (NOT MINIUPNP_FIND_QUIETLY)
message (STATUS "Found the miniupnpc libraries at ${MINIUPNP_LIBRARY}")
message (STATUS "Found the miniupnpc headers at ${MINIUPNP_INCLUDE_DIR}")
endif (NOT MINIUPNP_FIND_QUIETLY)
message(STATUS "Detecting version of miniupnpc in path: ${MINIUPNP_INCLUDE_DIR}")
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
int main()
{
struct UPNPDev *devlist = NULL;
int upnp_delay = 5000;
const char *upnp_multicastif = NULL;
const char *upnp_minissdpdsock = NULL;
int upnp_sameport = 0;
int upnp_ipv6 = 0;
unsigned char upnp_ttl = 2;
int upnp_error = 0;
devlist = upnpDiscover(upnp_delay, upnp_multicastif, upnp_minissdpdsock, upnp_sameport, upnp_ipv6, upnp_ttl, &upnp_error);
return 0;
}"
MINIUPNPC_VERSION_API14_OR_HIGHER)
IF (NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
int main()
{
static struct UPNPUrls urls;
static struct IGDdatas data;
GetUPNPUrls (&urls, &data, \"myurl\",0);
return 0;
}"
MINIUPNPC_VERSION_1_7_OR_HIGHER)
ENDIF()
IF (NOT MINIUPNPC_VERSION_1_7_OR_HIGHER AND NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
int main()
{
struct UPNPDev *devlist = NULL;
int upnp_delay = 5000;
const char *upnp_multicastif = NULL;
const char *upnp_minissdpdsock = NULL;
int upnp_sameport = 0;
int upnp_ipv6 = 0;
int upnp_error = 0;
devlist = upnpDiscover(upnp_delay, upnp_multicastif, upnp_minissdpdsock, upnp_sameport, upnp_ipv6, &upnp_error);
return 0;
}"
MINIUPNPC_VERSION_PRE1_7)
ENDIF()
IF (NOT MINIUPNPC_VERSION_PRE1_7 AND NOT MINIUPNPC_VERSION_1_7_OR_HIGHER AND NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
int main()
{
struct UPNPDev *devlist = NULL;
int upnp_delay = 5000;
const char *upnp_multicastif = NULL;
const char *upnp_minissdpdsock = NULL;
int upnp_sameport = 0;
int upnp_ipv6 = 0;
int upnp_error = 0;
devlist = upnpDiscover(upnp_delay, upnp_multicastif, upnp_minissdpdsock, upnp_sameport);
return 0;
}"
MINIUPNPC_VERSION_PRE1_6)
ENDIF()
IF (NOT MINIUPNPC_VERSION_PRE1_6 AND NOT MINIUPNPC_VERSION_PRE1_7 AND NOT MINIUPNPC_VERSION_1_7_OR_HIGHER AND NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
static struct UPNPUrls urls;
static struct IGDdatas data;
int main()
{
char externalIP[16] = \"\";
UPNP_GetExternalIPAddress(urls.controlURL, data.first.servicetype, externalIP);
return 0;
}"
MINIUPNPC_VERSION_1_5_OR_HIGHER)
ENDIF()
IF (NOT MINIUPNPC_VERSION_1_5_OR_HIGHER AND NOT MINIUPNPC_VERSION_PRE1_6 AND NOT MINIUPNPC_VERSION_PRE1_7 AND NOT MINIUPNPC_VERSION_1_7_OR_HIGHER AND NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
set(CMAKE_REQUIRED_INCLUDES ${MINIUPNP_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${MINIUPNP_LIBRARY})
check_cxx_source_runs("
#include <miniwget.h>
#include <miniupnpc.h>
#include <upnpcommands.h>
#include <stdio.h>
static struct UPNPUrls urls;
static struct IGDdatas data;
int main()
{
char externalIP[16] = \"\";
UPNP_GetExternalIPAddress(urls.controlURL, data.servicetype, externalIP);
return 0;
}"
MINIUPNPC_VERSION_PRE1_5)
ENDIF()
IF(MINIUPNPC_VERSION_PRE1_5)
message(STATUS "Found miniupnpc version is pre v1.5")
ENDIF()
IF(MINIUPNPC_VERSION_PRE1_6)
message(STATUS "Found miniupnpc version is pre v1.6")
ENDIF()
IF(MINIUPNPC_VERSION_PRE1_7)
message(STATUS "Found miniupnpc version is pre v1.7")
ENDIF()
IF(NOT MINIUPNPC_VERSION_PRE1_5 AND NOT MINIUPNPC_VERSION_PRE1_6 AND NOT MINIUPNPC_VERSION_PRE1_7 AND NOT MINIUPNPC_VERSION_API14_OR_HIGHER)
message(STATUS "Found miniupnpc version is v1.7 or higher")
ENDIF()
IF(NOT MINIUPNPC_VERSION_PRE1_5 AND NOT MINIUPNPC_VERSION_PRE1_6 AND NOT MINIUPNPC_VERSION_PRE1_7 AND NOT MINIUPNPC_VERSION_1_7_OR_HIGHER)
message(STATUS "Found miniupnpc version is v1.9 API version 14 or higher")
ENDIF()
else ()
message (STATUS "Could not find miniupnp")
endif ()
MARK_AS_ADVANCED(MINIUPNP_INCLUDE_DIR MINIUPNP_LIBRARY)