diff options
| -rw-r--r-- | Doc/library/socket.rst | 71 | ||||
| -rw-r--r-- | Doc/whatsnew/3.3.rst | 21 | ||||
| -rw-r--r-- | Lib/test/test_socket.py | 164 | ||||
| -rw-r--r-- | Misc/ACKS | 2 | ||||
| -rw-r--r-- | Misc/NEWS | 3 | ||||
| -rw-r--r-- | Modules/socketmodule.c | 105 | ||||
| -rw-r--r-- | Modules/socketmodule.h | 11 | ||||
| -rwxr-xr-x | configure | 614 | ||||
| -rw-r--r-- | configure.in | 7 | ||||
| -rw-r--r-- | pyconfig.h.in | 6 |
10 files changed, 683 insertions, 321 deletions
diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst index 8b5b728..030a421 100644 --- a/Doc/library/socket.rst +++ b/Doc/library/socket.rst @@ -80,6 +80,11 @@ Socket addresses are represented as follows: If *addr_type* is TIPC_ADDR_ID, then *v1* is the node, *v2* is the reference, and *v3* should be set to 0. +- A tuple ``(interface, )`` is used for the :const:`AF_CAN` address family, + where *interface* is a string representing a network interface name like + ``'can0'``. The network interface name ``''`` can be used to receive packets + from all network interfaces of this family. + - Certain other address families (:const:`AF_BLUETOOTH`, :const:`AF_PACKET`) support specific representations. @@ -216,6 +221,19 @@ The module :mod:`socket` exports the following constants and functions: in the Unix header files are defined; for a few symbols, default values are provided. +.. data:: AF_CAN + PF_CAN + SOL_CAN_* + CAN_* + + Many constants of these forms, documented in the Linux documentation, are + also defined in the socket module. + + Availability: Linux >= 2.6.25. + + .. versionadded:: 3.3 + + .. data:: SIO_* RCVALL_* @@ -387,10 +405,14 @@ The module :mod:`socket` exports the following constants and functions: Create a new socket using the given address family, socket type and protocol number. The address family should be :const:`AF_INET` (the default), - :const:`AF_INET6` or :const:`AF_UNIX`. The socket type should be - :const:`SOCK_STREAM` (the default), :const:`SOCK_DGRAM` or perhaps one of the - other ``SOCK_`` constants. The protocol number is usually zero and may be - omitted in that case. + :const:`AF_INET6`, :const:`AF_UNIX` or :const:`AF_CAN`. The socket type + should be :const:`SOCK_STREAM` (the default), :const:`SOCK_DGRAM`, + :const:`SOCK_RAW` or perhaps one of the other ``SOCK_`` constants. The + protocol number is usually zero and may be omitted in that case or + :const:`CAN_RAW` in case the address family is :const:`AF_CAN`. + + .. versionchanged:: 3.3 + The AF_CAN family was added. .. function:: socketpair([family[, type[, proto]]]) @@ -1213,7 +1235,7 @@ sends traffic to the first one connected successfully. :: print('Received', repr(data)) -The last example shows how to write a very simple network sniffer with raw +The next example shows how to write a very simple network sniffer with raw sockets on Windows. The example requires administrator privileges to modify the interface:: @@ -1238,6 +1260,45 @@ the interface:: # disabled promiscuous mode s.ioctl(socket.SIO_RCVALL, socket.RCVALL_OFF) +The last example shows how to use the socket interface to communicate to a CAN +network. This example might require special priviledge:: + + import socket + import struct + + + # CAN frame packing/unpacking (see `struct can_frame` in <linux/can.h>) + + can_frame_fmt = "=IB3x8s" + + def build_can_frame(can_id, data): + can_dlc = len(data) + data = data.ljust(8, b'\x00') + return struct.pack(can_frame_fmt, can_id, can_dlc, data) + + def dissect_can_frame(frame): + can_id, can_dlc, data = struct.unpack(can_frame_fmt, frame) + return (can_id, can_dlc, data[:can_dlc]) + + + # create a raw socket and bind it to the `vcan0` interface + s = socket.socket(socket.AF_CAN, socket.SOCK_RAW, socket.CAN_RAW) + s.bind(('vcan0',)) + + while True: + cf, addr = s.recvfrom(16) + + print('Received: can_id=%x, can_dlc=%x, data=%s' % dissect_can_frame(cf)) + + try: + s.send(cf) + except socket.error: + print('Error sending CAN frame') + + try: + s.send(build_can_frame(0x01, b'\x01\x02\x03')) + except socket.error: + print('Error sending CAN frame') Running an example several times with too small delay between executions, could lead to this error:: diff --git a/Doc/whatsnew/3.3.rst b/Doc/whatsnew/3.3.rst index a3abc11..0687d9a 100644 --- a/Doc/whatsnew/3.3.rst +++ b/Doc/whatsnew/3.3.rst @@ -300,15 +300,22 @@ signal socket ------ -The :class:`~socket.socket` class now exposes addititonal methods to -process ancillary data when supported by the underlying platform: +* The :class:`~socket.socket` class now exposes additional methods to process + ancillary data when supported by the underlying platform: -* :func:`~socket.socket.sendmsg` -* :func:`~socket.socket.recvmsg` -* :func:`~socket.socket.recvmsg_into` + * :func:`~socket.socket.sendmsg` + * :func:`~socket.socket.recvmsg` + * :func:`~socket.socket.recvmsg_into` + + (Contributed by David Watson in :issue:`6560`, based on an earlier patch by + Heiko Wundram) + +* The :class:`~socket.socket` class now supports the PF_CAN protocol family + (http://en.wikipedia.org/wiki/Socketcan), on Linux + (http://lwn.net/Articles/253425). + + (Contributed by Matthias Fuchs, updated by Tiago Gonçalves in :issue:`10141`) -(Contributed by David Watson in :issue:`6560`, based on an earlier patch -by Heiko Wundram) ssl --- diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py index 79160f4..1558570 100644 --- a/Lib/test/test_socket.py +++ b/Lib/test/test_socket.py @@ -21,6 +21,7 @@ from weakref import proxy import signal import math import pickle +import struct try: import fcntl except ImportError: @@ -36,6 +37,18 @@ except ImportError: thread = None threading = None +def _have_socket_can(): + """Check whether CAN sockets are supported on this host.""" + try: + s = socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) + except (AttributeError, socket.error, OSError): + return False + else: + s.close() + return True + +HAVE_SOCKET_CAN = _have_socket_can() + # Size in bytes of the int type SIZEOF_INT = array.array("i").itemsize @@ -80,6 +93,30 @@ class ThreadSafeCleanupTestCase(unittest.TestCase): with self._cleanup_lock: return super().doCleanups(*args, **kwargs) +class SocketCANTest(unittest.TestCase): + + """To be able to run this test, a `vcan0` CAN interface can be created with + the following commands: + # modprobe vcan + # ip link add dev vcan0 type vcan + # ifconfig vcan0 up + """ + interface = 'vcan0' + bufsize = 128 + + def setUp(self): + self.s = socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) + try: + self.s.bind((self.interface,)) + except socket.error: + self.skipTest('network interface `%s` does not exist' % + self.interface) + self.s.close() + + def tearDown(self): + self.s.close() + self.s = None + class ThreadableTest: """Threadable Test class @@ -210,6 +247,26 @@ class ThreadedUDPSocketTest(SocketUDPTest, ThreadableTest): self.cli = None ThreadableTest.clientTearDown(self) +class ThreadedCANSocketTest(SocketCANTest, ThreadableTest): + + def __init__(self, methodName='runTest'): + SocketCANTest.__init__(self, methodName=methodName) + ThreadableTest.__init__(self) + + def clientSetUp(self): + self.cli = socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) + try: + self.cli.bind((self.interface,)) + except socket.error: + self.skipTest('network interface `%s` does not exist' % + self.interface) + self.cli.close() + + def clientTearDown(self): + self.cli.close() + self.cli = None + ThreadableTest.clientTearDown(self) + class SocketConnectedTest(ThreadedTCPSocketTest): """Socket tests for client-server connection. @@ -1072,6 +1129,112 @@ class GeneralModuleTests(unittest.TestCase): srv.close() +@unittest.skipUnless(HAVE_SOCKET_CAN, 'SocketCan required for this test.') +class BasicCANTest(unittest.TestCase): + + def testCrucialConstants(self): + socket.AF_CAN + socket.PF_CAN + socket.CAN_RAW + + def testCreateSocket(self): + with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s: + pass + + def testBindAny(self): + with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s: + s.bind(('', )) + + def testTooLongInterfaceName(self): + # most systems limit IFNAMSIZ to 16, take 1024 to be sure + with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s: + self.assertRaisesRegexp(socket.error, 'interface name too long', + s.bind, ('x' * 1024,)) + + @unittest.skipUnless(hasattr(socket, "CAN_RAW_LOOPBACK"), + 'socket.CAN_RAW_LOOPBACK required for this test.') + def testLoopback(self): + with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s: + for loopback in (0, 1): + s.setsockopt(socket.SOL_CAN_RAW, socket.CAN_RAW_LOOPBACK, + loopback) + self.assertEqual(loopback, + s.getsockopt(socket.SOL_CAN_RAW, socket.CAN_RAW_LOOPBACK)) + + @unittest.skipUnless(hasattr(socket, "CAN_RAW_FILTER"), + 'socket.CAN_RAW_FILTER required for this test.') + def testFilter(self): + can_id, can_mask = 0x200, 0x700 + can_filter = struct.pack("=II", can_id, can_mask) + with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s: + s.setsockopt(socket.SOL_CAN_RAW, socket.CAN_RAW_FILTER, can_filter) + self.assertEqual(can_filter, + s.getsockopt(socket.SOL_CAN_RAW, socket.CAN_RAW_FILTER, 8)) + + +@unittest.skipUnless(HAVE_SOCKET_CAN, 'SocketCan required for this test.') +@unittest.skipUnless(thread, 'Threading required for this test.') +class CANTest(ThreadedCANSocketTest): + + """The CAN frame structure is defined in <linux/can.h>: + + struct can_frame { + canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ + __u8 can_dlc; /* data length code: 0 .. 8 */ + __u8 data[8] __attribute__((aligned(8))); + }; + """ + can_frame_fmt = "=IB3x8s" + + def __init__(self, methodName='runTest'): + ThreadedCANSocketTest.__init__(self, methodName=methodName) + + @classmethod + def build_can_frame(cls, can_id, data): + """Build a CAN frame.""" + can_dlc = len(data) + data = data.ljust(8, b'\x00') + return struct.pack(cls.can_frame_fmt, can_id, can_dlc, data) + + @classmethod + def dissect_can_frame(cls, frame): + """Dissect a CAN frame.""" + can_id, can_dlc, data = struct.unpack(cls.can_frame_fmt, frame) + return (can_id, can_dlc, data[:can_dlc]) + + def testSendFrame(self): + cf, addr = self.s.recvfrom(self.bufsize) + self.assertEqual(self.cf, cf) + self.assertEqual(addr[0], self.interface) + self.assertEqual(addr[1], socket.AF_CAN) + + def _testSendFrame(self): + self.cf = self.build_can_frame(0x00, b'\x01\x02\x03\x04\x05') + self.cli.send(self.cf) + + def testSendMaxFrame(self): + cf, addr = self.s.recvfrom(self.bufsize) + self.assertEqual(self.cf, cf) + + def _testSendMaxFrame(self): + self.cf = self.build_can_frame(0x00, b'\x07' * 8) + self.cli.send(self.cf) + + def testSendMultiFrames(self): + cf, addr = self.s.recvfrom(self.bufsize) + self.assertEqual(self.cf1, cf) + + cf, addr = self.s.recvfrom(self.bufsize) + self.assertEqual(self.cf2, cf) + + def _testSendMultiFrames(self): + self.cf1 = self.build_can_frame(0x07, b'\x44\x33\x22\x11') + self.cli.send(self.cf1) + + self.cf2 = self.build_can_frame(0x12, b'\x99\x22\x33') + self.cli.send(self.cf2) + + @unittest.skipUnless(thread, 'Threading required for this test.') class BasicTCPTest(SocketConnectedTest): @@ -4194,6 +4357,7 @@ def test_main(): if isTipcAvailable(): tests.append(TIPCTest) tests.append(TIPCThreadableTest) + tests.extend([BasicCANTest, CANTest]) tests.extend([ CmsgMacroTests, SendmsgUDPTest, @@ -319,6 +319,7 @@ John Fouhy Martin Franklin Robin Friedrich Ivan Frohne +Matthias Fuchs Jim Fulton Tadayoshi Funaba Gyro Funch @@ -354,6 +355,7 @@ Michael Gilfix Yannick Gingras Christoph Gohlke Tim Golden +Tiago Gonçalves Chris Gonnerman David Goodger Hans de Graaff @@ -1322,6 +1322,9 @@ Tools/Demos Extension Modules ----------------- +- Issue #10141: socket: Add SocketCAN (PF_CAN) support. Initial patch by + Matthias Fuchs, updated by Tiago Gonçalves. + - Issue #13070: Fix a crash when a TextIOWrapper caught in a reference cycle would be finalized after the reference to its underlying BufferedRWPair's writer got cleared by the GC. diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c index 62b3fe9..aac1b72 100644 --- a/Modules/socketmodule.c +++ b/Modules/socketmodule.c @@ -1220,6 +1220,25 @@ makesockaddr(SOCKET_T sockfd, struct sockaddr *addr, size_t addrlen, int proto) } #endif +#ifdef HAVE_LINUX_CAN_H + case AF_CAN: + { + struct sockaddr_can *a = (struct sockaddr_can *)addr; + char *ifname = ""; + struct ifreq ifr; + /* need to look up interface name given index */ + if (a->can_ifindex) { + ifr.ifr_ifindex = a->can_ifindex; + if (ioctl(sockfd, SIOCGIFNAME, &ifr) == 0) + ifname = ifr.ifr_name; + } + + return Py_BuildValue("O&h", PyUnicode_DecodeFSDefault, + ifname, + a->can_family); + } +#endif + /* More cases here... */ default: @@ -1587,6 +1606,53 @@ getsockaddrarg(PySocketSockObject *s, PyObject *args, } #endif +#ifdef HAVE_LINUX_CAN_H + case AF_CAN: + switch (s->sock_proto) { + case CAN_RAW: + { + struct sockaddr_can *addr; + PyObject *interfaceName; + struct ifreq ifr; + addr = (struct sockaddr_can *)addr_ret; + Py_ssize_t len; + + if (!PyArg_ParseTuple(args, "O&", PyUnicode_FSConverter, + &interfaceName)) + return 0; + + len = PyBytes_GET_SIZE(interfaceName); + + if (len == 0) { + ifr.ifr_ifindex = 0; + } else if (len < sizeof(ifr.ifr_name)) { + strcpy(ifr.ifr_name, PyBytes_AS_STRING(interfaceName)); + if (ioctl(s->sock_fd, SIOCGIFINDEX, &ifr) < 0) { + s->errorhandler(); + Py_DECREF(interfaceName); + return 0; + } + } else { + PyErr_SetString(socket_error, + "AF_CAN interface name too long"); + Py_DECREF(interfaceName); + return 0; + } + + addr->can_family = AF_CAN; + addr->can_ifindex = ifr.ifr_ifindex; + + *len_ret = sizeof(*addr); + Py_DECREF(interfaceName); + return 1; + } + default: + PyErr_SetString(socket_error, + "getsockaddrarg: unsupported CAN protocol"); + return 0; + } +#endif + /* More cases here... */ default: @@ -1680,6 +1746,14 @@ getsockaddrlen(PySocketSockObject *s, socklen_t *len_ret) } #endif +#ifdef HAVE_LINUX_CAN_H + case AF_CAN: + { + *len_ret = sizeof (struct sockaddr_can); + return 1; + } +#endif + /* More cases here... */ default: @@ -5533,6 +5607,15 @@ PyInit__socket(void) PyModule_AddStringConstant(m, "BDADDR_LOCAL", "00:00:00:FF:FF:FF"); #endif +#ifdef AF_CAN + /* Controller Area Network */ + PyModule_AddIntConstant(m, "AF_CAN", AF_CAN); +#endif +#ifdef PF_CAN + /* Controller Area Network */ + PyModule_AddIntConstant(m, "PF_CAN", PF_CAN); +#endif + #ifdef AF_PACKET PyModule_AddIntMacro(m, AF_PACKET); #endif @@ -5803,6 +5886,28 @@ PyInit__socket(void) #else PyModule_AddIntConstant(m, "SOL_UDP", 17); #endif +#ifdef SOL_CAN_BASE + PyModule_AddIntConstant(m, "SOL_CAN_BASE", SOL_CAN_BASE); +#endif +#ifdef SOL_CAN_RAW + PyModule_AddIntConstant(m, "SOL_CAN_RAW", SOL_CAN_RAW); + PyModule_AddIntConstant(m, "CAN_RAW", CAN_RAW); +#endif +#ifdef HAVE_LINUX_CAN_H + PyModule_AddIntConstant(m, "CAN_EFF_FLAG", CAN_EFF_FLAG); + PyModule_AddIntConstant(m, "CAN_RTR_FLAG", CAN_RTR_FLAG); + PyModule_AddIntConstant(m, "CAN_ERR_FLAG", CAN_ERR_FLAG); + + PyModule_AddIntConstant(m, "CAN_SFF_MASK", CAN_SFF_MASK); + PyModule_AddIntConstant(m, "CAN_EFF_MASK", CAN_EFF_MASK); + PyModule_AddIntConstant(m, "CAN_ERR_MASK", CAN_ERR_MASK); +#endif +#ifdef HAVE_LINUX_CAN_RAW_H + PyModule_AddIntConstant(m, "CAN_RAW_FILTER", CAN_RAW_FILTER); + PyModule_AddIntConstant(m, "CAN_RAW_ERR_FILTER", CAN_RAW_ERR_FILTER); + PyModule_AddIntConstant(m, "CAN_RAW_LOOPBACK", CAN_RAW_LOOPBACK); + PyModule_AddIntConstant(m, "CAN_RAW_RECV_OWN_MSGS", CAN_RAW_RECV_OWN_MSGS); +#endif #ifdef IPPROTO_IP PyModule_AddIntConstant(m, "IPPROTO_IP", IPPROTO_IP); #else diff --git a/Modules/socketmodule.h b/Modules/socketmodule.h index db44fd3..13e33d5 100644 --- a/Modules/socketmodule.h +++ b/Modules/socketmodule.h @@ -72,6 +72,14 @@ typedef int socklen_t; # include <linux/tipc.h> #endif +#ifdef HAVE_LINUX_CAN_H +#include <linux/can.h> +#endif + +#ifdef HAVE_LINUX_CAN_RAW_H +#include <linux/can/raw.h> +#endif + #ifndef Py__SOCKET_H #define Py__SOCKET_H #ifdef __cplusplus @@ -126,6 +134,9 @@ typedef union sock_addr { #ifdef HAVE_NETPACKET_PACKET_H struct sockaddr_ll ll; #endif +#ifdef HAVE_LINUX_CAN_H + struct sockaddr_can can; +#endif } sock_addr_t; /* The object holding a socket. It holds some extra information, @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.68 for python 3.3. +# Generated by GNU Autoconf 2.67 for python 3.3. # # Report bugs to <http://bugs.python.org/>. # @@ -91,7 +91,6 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -217,18 +216,11 @@ IFS=$as_save_IFS # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. - # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV export CONFIG_SHELL - case $- in # (((( - *v*x* | *x*v* ) as_opts=-vx ;; - *v* ) as_opts=-v ;; - *x* ) as_opts=-x ;; - * ) as_opts= ;; - esac - exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi if test x$as_have_required = xno; then : @@ -777,8 +769,7 @@ CFLAGS LDFLAGS LIBS CPPFLAGS -CPP -CPPFLAGS' +CPP' # Initialize some variables set by options. @@ -1183,7 +1174,7 @@ Try \`$0 --help' for more information" $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; esac @@ -1519,7 +1510,7 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF python configure 3.3 -generated by GNU Autoconf 2.68 +generated by GNU Autoconf 2.67 Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation @@ -1565,7 +1556,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} as_fn_set_status $ac_retval } # ac_fn_c_try_compile @@ -1611,7 +1602,7 @@ fi # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} as_fn_set_status $ac_retval } # ac_fn_c_try_link @@ -1648,7 +1639,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} as_fn_set_status $ac_retval } # ac_fn_c_try_cpp @@ -1661,10 +1652,10 @@ fi ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if eval \${$3+:} false; then : + if eval "test \"\${$3+set}\"" = set; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 @@ -1731,7 +1722,7 @@ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" @@ -1740,7 +1731,7 @@ eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_header_mongrel @@ -1781,7 +1772,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} as_fn_set_status $ac_retval } # ac_fn_c_try_run @@ -1795,7 +1786,7 @@ ac_fn_c_check_header_compile () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -1813,7 +1804,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_header_compile @@ -1826,7 +1817,7 @@ ac_fn_c_check_type () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else eval "$3=no" @@ -1867,7 +1858,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_type @@ -1880,7 +1871,7 @@ ac_fn_c_find_uintX_t () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 $as_echo_n "checking for uint$2_t... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else eval "$3=no" @@ -1920,7 +1911,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_find_uintX_t @@ -1933,7 +1924,7 @@ ac_fn_c_find_intX_t () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 $as_echo_n "checking for int$2_t... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else eval "$3=no" @@ -1994,7 +1985,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_find_intX_t @@ -2171,7 +2162,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ rm -f conftest.val fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} as_fn_set_status $ac_retval } # ac_fn_c_compute_int @@ -2184,7 +2175,7 @@ ac_fn_c_check_func () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2239,7 +2230,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_func @@ -2252,7 +2243,7 @@ ac_fn_c_check_member () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 $as_echo_n "checking for $2.$3... " >&6; } -if eval \${$4+:} false; then : +if eval "test \"\${$4+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2296,7 +2287,7 @@ fi eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_member @@ -2311,7 +2302,7 @@ ac_fn_c_check_decl () as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } -if eval \${$3+:} false; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2342,7 +2333,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_decl cat >config.log <<_ACEOF @@ -2350,7 +2341,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by python $as_me 3.3, which was -generated by GNU Autoconf 2.68. Invocation command line was +generated by GNU Autoconf 2.67. Invocation command line was $ $0 $@ @@ -2608,7 +2599,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;} || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } fi done @@ -2708,7 +2699,7 @@ then set dummy hg; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_HAS_HG+:} false; then : +if test "${ac_cv_prog_HAS_HG+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$HAS_HG"; then @@ -3257,7 +3248,7 @@ if test -n "$ac_tool_prefix"; then set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : +if test "${ac_cv_prog_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3297,7 +3288,7 @@ if test -z "$ac_cv_prog_CC"; then set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_CC+:} false; then : +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -3350,7 +3341,7 @@ if test -z "$CC"; then set dummy ${ac_tool_prefix}cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : +if test "${ac_cv_prog_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3390,7 +3381,7 @@ if test -z "$CC"; then set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : +if test "${ac_cv_prog_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3449,7 +3440,7 @@ if test -z "$CC"; then set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : +if test "${ac_cv_prog_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3493,7 +3484,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_CC+:} false; then : +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -3548,7 +3539,7 @@ fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 @@ -3663,7 +3654,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } @@ -3706,7 +3697,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 @@ -3765,7 +3756,7 @@ $as_echo "$ac_try_echo"; } >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } fi fi fi @@ -3776,7 +3767,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } -if ${ac_cv_objext+:} false; then : +if test "${ac_cv_objext+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -3817,7 +3808,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi @@ -3827,7 +3818,7 @@ OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } -if ${ac_cv_c_compiler_gnu+:} false; then : +if test "${ac_cv_c_compiler_gnu+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -3864,7 +3855,7 @@ ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } -if ${ac_cv_prog_cc_g+:} false; then : +if test "${ac_cv_prog_cc_g+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag @@ -3942,7 +3933,7 @@ else fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if ${ac_cv_prog_cc_c89+:} false; then : +if test "${ac_cv_prog_cc_c89+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no @@ -4077,7 +4068,7 @@ then set dummy g++; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_CXX+:} false; then : +if test "${ac_cv_path_CXX+set}" = set; then : $as_echo_n "(cached) " >&6 else case $CXX in @@ -4118,7 +4109,7 @@ fi set dummy c++; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_CXX+:} false; then : +if test "${ac_cv_path_CXX+set}" = set; then : $as_echo_n "(cached) " >&6 else case $CXX in @@ -4169,7 +4160,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CXX+:} false; then : +if test "${ac_cv_prog_CXX+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then @@ -4270,7 +4261,7 @@ if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then - if ${ac_cv_prog_CPP+:} false; then : + if test "${ac_cv_prog_CPP+set}" = set; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded @@ -4386,7 +4377,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } fi ac_ext=c @@ -4398,7 +4389,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : +if test "${ac_cv_path_GREP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then @@ -4461,7 +4452,7 @@ $as_echo "$ac_cv_path_GREP" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : +if test "${ac_cv_path_EGREP+set}" = set; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 @@ -4528,7 +4519,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } -if ${ac_cv_header_stdc+:} false; then : +if test "${ac_cv_header_stdc+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4657,7 +4648,7 @@ done ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" -if test "x$ac_cv_header_minix_config_h" = xyes; then : +if test "x$ac_cv_header_minix_config_h" = x""yes; then : MINIX=yes else MINIX= @@ -4679,7 +4670,7 @@ $as_echo "#define _MINIX 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } -if ${ac_cv_safe_to_define___extensions__+:} false; then : +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4872,7 +4863,7 @@ $as_echo "$GNULD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } -if ${ac_cv_c_inline+:} false; then : +if test "${ac_cv_c_inline+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no @@ -5068,7 +5059,7 @@ if test -n "$ac_tool_prefix"; then set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_RANLIB+:} false; then : +if test "${ac_cv_prog_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then @@ -5108,7 +5099,7 @@ if test -z "$ac_cv_prog_RANLIB"; then set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then @@ -5162,7 +5153,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_AR+:} false; then : +if test "${ac_cv_prog_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then @@ -5213,7 +5204,7 @@ DISABLE_ASDLGEN="" set dummy python; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_HAS_PYTHON+:} false; then : +if test "${ac_cv_prog_HAS_PYTHON+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$HAS_PYTHON"; then @@ -5307,7 +5298,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if ${ac_cv_path_install+:} false; then : +if test "${ac_cv_path_install+set}" = set; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5499,7 +5490,7 @@ $as_echo_n "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6 ac_save_cc="$CC" CC="$CC -fno-strict-aliasing" save_CFLAGS="$CFLAGS" - if ${ac_cv_no_strict_aliasing+:} false; then : + if test "${ac_cv_no_strict_aliasing+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5565,7 +5556,7 @@ $as_echo_n "checking if we can turn off $CC unused result warning... " >&6; } ac_save_cc="$CC" CC="$CC -Wunused-result -Werror" save_CFLAGS="$CFLAGS" - if ${ac_cv_disable_unused_result_warning+:} false; then : + if test "${ac_cv_disable_unused_result_warning+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5792,7 +5783,7 @@ fi # options before we can check whether -Kpthread improves anything. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5 $as_echo_n "checking whether pthreads are available without options... " >&6; } -if ${ac_cv_pthread_is_default+:} false; then : +if test "${ac_cv_pthread_is_default+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -5845,7 +5836,7 @@ else # function available. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5 $as_echo_n "checking whether $CC accepts -Kpthread... " >&6; } -if ${ac_cv_kpthread+:} false; then : +if test "${ac_cv_kpthread+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_save_cc="$CC" @@ -5894,7 +5885,7 @@ then # function available. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5 $as_echo_n "checking whether $CC accepts -Kthread... " >&6; } -if ${ac_cv_kthread+:} false; then : +if test "${ac_cv_kthread+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_save_cc="$CC" @@ -5943,7 +5934,7 @@ then # function available. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5 $as_echo_n "checking whether $CC accepts -pthread... " >&6; } -if ${ac_cv_thread+:} false; then : +if test "${ac_cv_thread+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_save_cc="$CC" @@ -6028,7 +6019,7 @@ CXX="$ac_save_cxx" # checks for header files { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } -if ${ac_cv_header_stdc+:} false; then : +if test "${ac_cv_header_stdc+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6167,7 +6158,7 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } -if eval \${$as_ac_Header+:} false; then : +if eval "test \"\${$as_ac_Header+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6207,7 +6198,7 @@ done if test $ac_header_dirent = dirent.h; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } -if ${ac_cv_search_opendir+:} false; then : +if test "${ac_cv_search_opendir+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS @@ -6241,11 +6232,11 @@ for ac_lib in '' dir; do fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_opendir+:} false; then : + if test "${ac_cv_search_opendir+set}" = set; then : break fi done -if ${ac_cv_search_opendir+:} false; then : +if test "${ac_cv_search_opendir+set}" = set; then : else ac_cv_search_opendir=no @@ -6264,7 +6255,7 @@ fi else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } -if ${ac_cv_search_opendir+:} false; then : +if test "${ac_cv_search_opendir+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS @@ -6298,11 +6289,11 @@ for ac_lib in '' x; do fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_opendir+:} false; then : + if test "${ac_cv_search_opendir+set}" = set; then : break fi done -if ${ac_cv_search_opendir+:} false; then : +if test "${ac_cv_search_opendir+set}" = set; then : else ac_cv_search_opendir=no @@ -6322,7 +6313,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } -if ${ac_cv_header_sys_types_h_makedev+:} false; then : +if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6350,7 +6341,7 @@ $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } if test $ac_cv_header_sys_types_h_makedev = no; then ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : +if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then : $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h @@ -6360,7 +6351,7 @@ fi if test $ac_cv_header_sys_mkdev_h = no; then ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : +if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then : $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h @@ -6388,7 +6379,7 @@ do : #endif " -if test "x$ac_cv_header_net_if_h" = xyes; then : +if test "x$ac_cv_header_net_if_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_H 1 _ACEOF @@ -6408,7 +6399,7 @@ do : #endif " -if test "x$ac_cv_header_term_h" = xyes; then : +if test "x$ac_cv_header_term_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TERM_H 1 _ACEOF @@ -6430,7 +6421,7 @@ do : #endif " -if test "x$ac_cv_header_linux_netlink_h" = xyes; then : +if test "x$ac_cv_header_linux_netlink_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_NETLINK_H 1 _ACEOF @@ -6440,6 +6431,26 @@ fi done +# On Linux, can.h and can/raw.h require sys/socket.h +for ac_header in linux/can.h linux/can/raw.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif + +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + # checks for typedefs was_it_defined=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5 @@ -6566,7 +6577,7 @@ EOF # Type availability checks ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" -if test "x$ac_cv_type_mode_t" = xyes; then : +if test "x$ac_cv_type_mode_t" = x""yes; then : else @@ -6577,7 +6588,7 @@ _ACEOF fi ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" -if test "x$ac_cv_type_off_t" = xyes; then : +if test "x$ac_cv_type_off_t" = x""yes; then : else @@ -6588,7 +6599,7 @@ _ACEOF fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" -if test "x$ac_cv_type_pid_t" = xyes; then : +if test "x$ac_cv_type_pid_t" = x""yes; then : else @@ -6604,7 +6615,7 @@ cat >>confdefs.h <<_ACEOF _ACEOF ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" -if test "x$ac_cv_type_size_t" = xyes; then : +if test "x$ac_cv_type_size_t" = x""yes; then : else @@ -6616,7 +6627,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 $as_echo_n "checking for uid_t in sys/types.h... " >&6; } -if ${ac_cv_type_uid_t+:} false; then : +if test "${ac_cv_type_uid_t+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6695,7 +6706,7 @@ _ACEOF esac ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" -if test "x$ac_cv_type_ssize_t" = xyes; then : +if test "x$ac_cv_type_ssize_t" = x""yes; then : $as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h @@ -6710,7 +6721,7 @@ fi # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } -if ${ac_cv_sizeof_int+:} false; then : +if test "${ac_cv_sizeof_int+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : @@ -6720,7 +6731,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_int=0 fi @@ -6743,7 +6754,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } -if ${ac_cv_sizeof_long+:} false; then : +if test "${ac_cv_sizeof_long+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : @@ -6753,7 +6764,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_long=0 fi @@ -6776,7 +6787,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 $as_echo_n "checking size of void *... " >&6; } -if ${ac_cv_sizeof_void_p+:} false; then : +if test "${ac_cv_sizeof_void_p+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : @@ -6786,7 +6797,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (void *) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_void_p=0 fi @@ -6809,7 +6820,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } -if ${ac_cv_sizeof_short+:} false; then : +if test "${ac_cv_sizeof_short+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : @@ -6819,7 +6830,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (short) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_short=0 fi @@ -6842,7 +6853,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 $as_echo_n "checking size of float... " >&6; } -if ${ac_cv_sizeof_float+:} false; then : +if test "${ac_cv_sizeof_float+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then : @@ -6852,7 +6863,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (float) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_float=0 fi @@ -6875,7 +6886,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 $as_echo_n "checking size of double... " >&6; } -if ${ac_cv_sizeof_double+:} false; then : +if test "${ac_cv_sizeof_double+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : @@ -6885,7 +6896,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (double) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_double=0 fi @@ -6908,7 +6919,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5 $as_echo_n "checking size of fpos_t... " >&6; } -if ${ac_cv_sizeof_fpos_t+:} false; then : +if test "${ac_cv_sizeof_fpos_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then : @@ -6918,7 +6929,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (fpos_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_fpos_t=0 fi @@ -6941,7 +6952,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 $as_echo_n "checking size of size_t... " >&6; } -if ${ac_cv_sizeof_size_t+:} false; then : +if test "${ac_cv_sizeof_size_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : @@ -6951,7 +6962,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (size_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_size_t=0 fi @@ -6974,7 +6985,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5 $as_echo_n "checking size of pid_t... " >&6; } -if ${ac_cv_sizeof_pid_t+:} false; then : +if test "${ac_cv_sizeof_pid_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then : @@ -6984,7 +6995,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pid_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_pid_t=0 fi @@ -7034,7 +7045,7 @@ if test "$have_long_long" = yes ; then # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 $as_echo_n "checking size of long long... " >&6; } -if ${ac_cv_sizeof_long_long+:} false; then : +if test "${ac_cv_sizeof_long_long+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : @@ -7044,7 +7055,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long long) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_long_long=0 fi @@ -7095,7 +7106,7 @@ if test "$have_long_double" = yes ; then # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5 $as_echo_n "checking size of long double... " >&6; } -if ${ac_cv_sizeof_long_double+:} false; then : +if test "${ac_cv_sizeof_long_double+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then : @@ -7105,7 +7116,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long double) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_long_double=0 fi @@ -7157,7 +7168,7 @@ if test "$have_c99_bool" = yes ; then # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5 $as_echo_n "checking size of _Bool... " >&6; } -if ${ac_cv_sizeof__Bool+:} false; then : +if test "${ac_cv_sizeof__Bool+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then : @@ -7167,7 +7178,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (_Bool) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof__Bool=0 fi @@ -7193,7 +7204,7 @@ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STD #include <inttypes.h> #endif " -if test "x$ac_cv_type_uintptr_t" = xyes; then : +if test "x$ac_cv_type_uintptr_t" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINTPTR_T 1 @@ -7205,7 +7216,7 @@ _ACEOF # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5 $as_echo_n "checking size of uintptr_t... " >&6; } -if ${ac_cv_sizeof_uintptr_t+:} false; then : +if test "${ac_cv_sizeof_uintptr_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then : @@ -7215,7 +7226,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uintptr_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_uintptr_t=0 fi @@ -7241,7 +7252,7 @@ fi # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 $as_echo_n "checking size of off_t... " >&6; } -if ${ac_cv_sizeof_off_t+:} false; then : +if test "${ac_cv_sizeof_off_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" " @@ -7256,7 +7267,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (off_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_off_t=0 fi @@ -7300,7 +7311,7 @@ fi # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 $as_echo_n "checking size of time_t... " >&6; } -if ${ac_cv_sizeof_time_t+:} false; then : +if test "${ac_cv_sizeof_time_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" " @@ -7318,7 +7329,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (time_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_time_t=0 fi @@ -7375,7 +7386,7 @@ if test "$have_pthread_t" = yes ; then # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 $as_echo_n "checking size of pthread_t... " >&6; } -if ${ac_cv_sizeof_pthread_t+:} false; then : +if test "${ac_cv_sizeof_pthread_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " @@ -7390,7 +7401,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pthread_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_pthread_t=0 fi @@ -7821,7 +7832,7 @@ $as_echo "$SHLIBS" >&6; } # checks for libraries { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile in -lsendfile" >&5 $as_echo_n "checking for sendfile in -lsendfile... " >&6; } -if ${ac_cv_lib_sendfile_sendfile+:} false; then : +if test "${ac_cv_lib_sendfile_sendfile+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -7855,7 +7866,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_sendfile" >&5 $as_echo "$ac_cv_lib_sendfile_sendfile" >&6; } -if test "x$ac_cv_lib_sendfile_sendfile" = xyes; then : +if test "x$ac_cv_lib_sendfile_sendfile" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSENDFILE 1 _ACEOF @@ -7866,7 +7877,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } -if ${ac_cv_lib_dl_dlopen+:} false; then : +if test "${ac_cv_lib_dl_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -7900,7 +7911,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } -if test "x$ac_cv_lib_dl_dlopen" = xyes; then : +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDL 1 _ACEOF @@ -7911,7 +7922,7 @@ fi # Dynamic linking for SunOS/Solaris and SYSV { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } -if ${ac_cv_lib_dld_shl_load+:} false; then : +if test "${ac_cv_lib_dld_shl_load+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -7945,7 +7956,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } -if test "x$ac_cv_lib_dld_shl_load" = xyes; then : +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDLD 1 _ACEOF @@ -7959,7 +7970,7 @@ fi if test "$with_threads" = "yes" -o -z "$with_threads"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5 $as_echo_n "checking for library containing sem_init... " >&6; } -if ${ac_cv_search_sem_init+:} false; then : +if test "${ac_cv_search_sem_init+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS @@ -7993,11 +8004,11 @@ for ac_lib in '' pthread rt posix4; do fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_sem_init+:} false; then : + if test "${ac_cv_search_sem_init+set}" = set; then : break fi done -if ${ac_cv_search_sem_init+:} false; then : +if test "${ac_cv_search_sem_init+set}" = set; then : else ac_cv_search_sem_init=no @@ -8020,7 +8031,7 @@ fi # check if we need libintl for locale functions { $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5 $as_echo_n "checking for textdomain in -lintl... " >&6; } -if ${ac_cv_lib_intl_textdomain+:} false; then : +if test "${ac_cv_lib_intl_textdomain+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8054,7 +8065,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5 $as_echo "$ac_cv_lib_intl_textdomain" >&6; } -if test "x$ac_cv_lib_intl_textdomain" = xyes; then : +if test "x$ac_cv_lib_intl_textdomain" = x""yes; then : $as_echo "#define WITH_LIBINTL 1" >>confdefs.h @@ -8101,7 +8112,7 @@ esac # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 $as_echo_n "checking for t_open in -lnsl... " >&6; } -if ${ac_cv_lib_nsl_t_open+:} false; then : +if test "${ac_cv_lib_nsl_t_open+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8135,13 +8146,13 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 $as_echo "$ac_cv_lib_nsl_t_open" >&6; } -if test "x$ac_cv_lib_nsl_t_open" = xyes; then : +if test "x$ac_cv_lib_nsl_t_open" = x""yes; then : LIBS="-lnsl $LIBS" fi # SVR4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 $as_echo_n "checking for socket in -lsocket... " >&6; } -if ${ac_cv_lib_socket_socket+:} false; then : +if test "${ac_cv_lib_socket_socket+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8175,7 +8186,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 $as_echo "$ac_cv_lib_socket_socket" >&6; } -if test "x$ac_cv_lib_socket_socket" = xyes; then : +if test "x$ac_cv_lib_socket_socket" = x""yes; then : LIBS="-lsocket $LIBS" fi # SVR4 sockets @@ -8201,7 +8212,7 @@ if test -n "$ac_tool_prefix"; then set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_PKG_CONFIG+:} false; then : +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in @@ -8244,7 +8255,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : +if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in @@ -8540,7 +8551,7 @@ else LIBS=$_libs ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach" -if test "x$ac_cv_func_pthread_detach" = xyes; then : +if test "x$ac_cv_func_pthread_detach" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h posix_threads=yes @@ -8549,7 +8560,7 @@ else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 $as_echo_n "checking for pthread_create in -lpthreads... " >&6; } -if ${ac_cv_lib_pthreads_pthread_create+:} false; then : +if test "${ac_cv_lib_pthreads_pthread_create+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8583,7 +8594,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } -if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : +if test "x$ac_cv_lib_pthreads_pthread_create" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h posix_threads=yes @@ -8593,7 +8604,7 @@ else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 $as_echo_n "checking for pthread_create in -lc_r... " >&6; } -if ${ac_cv_lib_c_r_pthread_create+:} false; then : +if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8627,7 +8638,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } -if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then : +if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h posix_threads=yes @@ -8637,7 +8648,7 @@ else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5 $as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; } -if ${ac_cv_lib_pthread___pthread_create_system+:} false; then : +if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8671,7 +8682,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5 $as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; } -if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes; then : +if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h posix_threads=yes @@ -8681,7 +8692,7 @@ else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5 $as_echo_n "checking for pthread_create in -lcma... " >&6; } -if ${ac_cv_lib_cma_pthread_create+:} false; then : +if test "${ac_cv_lib_cma_pthread_create+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8715,7 +8726,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5 $as_echo "$ac_cv_lib_cma_pthread_create" >&6; } -if test "x$ac_cv_lib_cma_pthread_create" = xyes; then : +if test "x$ac_cv_lib_cma_pthread_create" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h posix_threads=yes @@ -8741,7 +8752,7 @@ rm -f core conftest.err conftest.$ac_objext \ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5 $as_echo_n "checking for usconfig in -lmpc... " >&6; } -if ${ac_cv_lib_mpc_usconfig+:} false; then : +if test "${ac_cv_lib_mpc_usconfig+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8775,7 +8786,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5 $as_echo "$ac_cv_lib_mpc_usconfig" >&6; } -if test "x$ac_cv_lib_mpc_usconfig" = xyes; then : +if test "x$ac_cv_lib_mpc_usconfig" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h LIBS="$LIBS -lmpc" @@ -8787,7 +8798,7 @@ fi if test "$posix_threads" != "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 $as_echo_n "checking for thr_create in -lthread... " >&6; } -if ${ac_cv_lib_thread_thr_create+:} false; then : +if test "${ac_cv_lib_thread_thr_create+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -8821,7 +8832,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 $as_echo "$ac_cv_lib_thread_thr_create" >&6; } -if test "x$ac_cv_lib_thread_thr_create" = xyes; then : +if test "x$ac_cv_lib_thread_thr_create" = x""yes; then : $as_echo "#define WITH_THREAD 1" >>confdefs.h LIBS="$LIBS -lthread" @@ -8857,7 +8868,7 @@ $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5 $as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; } - if ${ac_cv_pthread_system_supported+:} false; then : + if test "${ac_cv_pthread_system_supported+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -8900,7 +8911,7 @@ $as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h for ac_func in pthread_sigmask do : ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask" -if test "x$ac_cv_func_pthread_sigmask" = xyes; then : +if test "x$ac_cv_func_pthread_sigmask" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_SIGMASK 1 _ACEOF @@ -9292,7 +9303,7 @@ fi $as_echo "$with_valgrind" >&6; } if test "$with_valgrind" != no; then ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default" -if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then : +if test "x$ac_cv_header_valgrind_valgrind_h" = x""yes; then : $as_echo "#define WITH_VALGRIND 1" >>confdefs.h @@ -9314,7 +9325,7 @@ DLINCLDIR=. for ac_func in dlopen do : ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" -if test "x$ac_cv_func_dlopen" = xyes; then : +if test "x$ac_cv_func_dlopen" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLOPEN 1 _ACEOF @@ -9648,7 +9659,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5 $as_echo_n "checking for flock declaration... " >&6; } -if ${ac_cv_flock_decl+:} false; then : +if test "${ac_cv_flock_decl+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -9678,7 +9689,7 @@ if test "x${ac_cv_flock_decl}" = xyes; then for ac_func in flock do : ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" -if test "x$ac_cv_func_flock" = xyes; then : +if test "x$ac_cv_func_flock" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FLOCK 1 _ACEOF @@ -9686,7 +9697,7 @@ _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5 $as_echo_n "checking for flock in -lbsd... " >&6; } -if ${ac_cv_lib_bsd_flock+:} false; then : +if test "${ac_cv_lib_bsd_flock+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -9720,7 +9731,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5 $as_echo "$ac_cv_lib_bsd_flock" >&6; } -if test "x$ac_cv_lib_bsd_flock" = xyes; then : +if test "x$ac_cv_lib_bsd_flock" = x""yes; then : $as_echo "#define HAVE_FLOCK 1" >>confdefs.h @@ -9797,7 +9808,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_TRUE+:} false; then : +if test "${ac_cv_prog_TRUE+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$TRUE"; then @@ -9837,7 +9848,7 @@ test -n "$TRUE" || TRUE="/bin/true" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5 $as_echo_n "checking for inet_aton in -lc... " >&6; } -if ${ac_cv_lib_c_inet_aton+:} false; then : +if test "${ac_cv_lib_c_inet_aton+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -9871,12 +9882,12 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5 $as_echo "$ac_cv_lib_c_inet_aton" >&6; } -if test "x$ac_cv_lib_c_inet_aton" = xyes; then : +if test "x$ac_cv_lib_c_inet_aton" = x""yes; then : $ac_cv_prog_TRUE else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5 $as_echo_n "checking for inet_aton in -lresolv... " >&6; } -if ${ac_cv_lib_resolv_inet_aton+:} false; then : +if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -9910,7 +9921,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5 $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; } -if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then : +if test "x$ac_cv_lib_resolv_inet_aton" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBRESOLV 1 _ACEOF @@ -9927,7 +9938,7 @@ fi # exit Python { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5 $as_echo_n "checking for chflags... " >&6; } -if ${ac_cv_have_chflags+:} false; then : +if test "${ac_cv_have_chflags+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -9961,7 +9972,7 @@ fi $as_echo "$ac_cv_have_chflags" >&6; } if test "$ac_cv_have_chflags" = cross ; then ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags" -if test "x$ac_cv_func_chflags" = xyes; then : +if test "x$ac_cv_func_chflags" = x""yes; then : ac_cv_have_chflags="yes" else ac_cv_have_chflags="no" @@ -9976,7 +9987,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5 $as_echo_n "checking for lchflags... " >&6; } -if ${ac_cv_have_lchflags+:} false; then : +if test "${ac_cv_have_lchflags+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -10010,7 +10021,7 @@ fi $as_echo "$ac_cv_have_lchflags" >&6; } if test "$ac_cv_have_lchflags" = cross ; then ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags" -if test "x$ac_cv_func_lchflags" = xyes; then : +if test "x$ac_cv_func_lchflags" = x""yes; then : ac_cv_have_lchflags="yes" else ac_cv_have_lchflags="no" @@ -10034,7 +10045,7 @@ esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5 $as_echo_n "checking for inflateCopy in -lz... " >&6; } -if ${ac_cv_lib_z_inflateCopy+:} false; then : +if test "${ac_cv_lib_z_inflateCopy+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -10068,7 +10079,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5 $as_echo "$ac_cv_lib_z_inflateCopy" >&6; } -if test "x$ac_cv_lib_z_inflateCopy" = xyes; then : +if test "x$ac_cv_lib_z_inflateCopy" = x""yes; then : $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h @@ -10211,7 +10222,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext for ac_func in openpty do : ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty" -if test "x$ac_cv_func_openpty" = xyes; then : +if test "x$ac_cv_func_openpty" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_OPENPTY 1 _ACEOF @@ -10219,7 +10230,7 @@ _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 $as_echo_n "checking for openpty in -lutil... " >&6; } -if ${ac_cv_lib_util_openpty+:} false; then : +if test "${ac_cv_lib_util_openpty+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -10253,13 +10264,13 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 $as_echo "$ac_cv_lib_util_openpty" >&6; } -if test "x$ac_cv_lib_util_openpty" = xyes; then : +if test "x$ac_cv_lib_util_openpty" = x""yes; then : $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h LIBS="$LIBS -lutil" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5 $as_echo_n "checking for openpty in -lbsd... " >&6; } -if ${ac_cv_lib_bsd_openpty+:} false; then : +if test "${ac_cv_lib_bsd_openpty+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -10293,7 +10304,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5 $as_echo "$ac_cv_lib_bsd_openpty" >&6; } -if test "x$ac_cv_lib_bsd_openpty" = xyes; then : +if test "x$ac_cv_lib_bsd_openpty" = x""yes; then : $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h LIBS="$LIBS -lbsd" fi @@ -10308,7 +10319,7 @@ done for ac_func in forkpty do : ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty" -if test "x$ac_cv_func_forkpty" = xyes; then : +if test "x$ac_cv_func_forkpty" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FORKPTY 1 _ACEOF @@ -10316,7 +10327,7 @@ _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 $as_echo_n "checking for forkpty in -lutil... " >&6; } -if ${ac_cv_lib_util_forkpty+:} false; then : +if test "${ac_cv_lib_util_forkpty+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -10350,13 +10361,13 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 $as_echo "$ac_cv_lib_util_forkpty" >&6; } -if test "x$ac_cv_lib_util_forkpty" = xyes; then : +if test "x$ac_cv_lib_util_forkpty" = x""yes; then : $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h LIBS="$LIBS -lutil" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5 $as_echo_n "checking for forkpty in -lbsd... " >&6; } -if ${ac_cv_lib_bsd_forkpty+:} false; then : +if test "${ac_cv_lib_bsd_forkpty+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -10390,7 +10401,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5 $as_echo "$ac_cv_lib_bsd_forkpty" >&6; } -if test "x$ac_cv_lib_bsd_forkpty" = xyes; then : +if test "x$ac_cv_lib_bsd_forkpty" = x""yes; then : $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h LIBS="$LIBS -lbsd" fi @@ -10407,7 +10418,7 @@ done for ac_func in memmove do : ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" -if test "x$ac_cv_func_memmove" = xyes; then : +if test "x$ac_cv_func_memmove" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMMOVE 1 _ACEOF @@ -10431,7 +10442,7 @@ done ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" -if test "x$ac_cv_func_dup2" = xyes; then : +if test "x$ac_cv_func_dup2" = x""yes; then : $as_echo "#define HAVE_DUP2 1" >>confdefs.h else @@ -10444,7 +10455,7 @@ esac fi ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" -if test "x$ac_cv_func_getcwd" = xyes; then : +if test "x$ac_cv_func_getcwd" = x""yes; then : $as_echo "#define HAVE_GETCWD 1" >>confdefs.h else @@ -10457,7 +10468,7 @@ esac fi ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" -if test "x$ac_cv_func_strdup" = xyes; then : +if test "x$ac_cv_func_strdup" = x""yes; then : $as_echo "#define HAVE_STRDUP 1" >>confdefs.h else @@ -10473,7 +10484,7 @@ fi for ac_func in getpgrp do : ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" -if test "x$ac_cv_func_getpgrp" = xyes; then : +if test "x$ac_cv_func_getpgrp" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPGRP 1 _ACEOF @@ -10501,7 +10512,7 @@ done for ac_func in setpgrp do : ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" -if test "x$ac_cv_func_setpgrp" = xyes; then : +if test "x$ac_cv_func_setpgrp" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETPGRP 1 _ACEOF @@ -10529,7 +10540,7 @@ done for ac_func in gettimeofday do : ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" -if test "x$ac_cv_func_gettimeofday" = xyes; then : +if test "x$ac_cv_func_gettimeofday" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETTIMEOFDAY 1 _ACEOF @@ -10631,7 +10642,7 @@ if test $have_getaddrinfo = yes then { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5 $as_echo_n "checking getaddrinfo bug... " >&6; } - if ${ac_cv_buggy_getaddrinfo+:} false; then : + if test "${ac_cv_buggy_getaddrinfo+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -10760,7 +10771,7 @@ fi for ac_func in getnameinfo do : ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" -if test "x$ac_cv_func_getnameinfo" = xyes; then : +if test "x$ac_cv_func_getnameinfo" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETNAMEINFO 1 _ACEOF @@ -10772,7 +10783,7 @@ done # checks for structures { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } -if ${ac_cv_header_time+:} false; then : +if test "${ac_cv_header_time+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10807,7 +10818,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } -if ${ac_cv_struct_tm+:} false; then : +if test "${ac_cv_struct_tm+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10844,7 +10855,7 @@ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_ #include <$ac_cv_struct_tm> " -if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TM_TM_ZONE 1 @@ -10860,7 +10871,7 @@ $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h else ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> " -if test "x$ac_cv_have_decl_tzname" = xyes; then : +if test "x$ac_cv_have_decl_tzname" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 @@ -10872,7 +10883,7 @@ _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 $as_echo_n "checking for tzname... " >&6; } -if ${ac_cv_var_tzname+:} false; then : +if test "${ac_cv_var_tzname+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10908,7 +10919,7 @@ $as_echo "#define HAVE_TZNAME 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_RDEV 1 @@ -10918,7 +10929,7 @@ _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 @@ -10928,7 +10939,7 @@ _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_flags" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_FLAGS 1 @@ -10938,7 +10949,7 @@ _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_gen" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_GEN 1 @@ -10948,7 +10959,7 @@ _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_birthtime" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 @@ -10958,7 +10969,7 @@ _ACEOF fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" -if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : +if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_STAT_ST_BLOCKS 1 @@ -10980,7 +10991,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 $as_echo_n "checking for time.h that defines altzone... " >&6; } -if ${ac_cv_header_time_altzone+:} false; then : +if test "${ac_cv_header_time_altzone+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -11044,7 +11055,7 @@ $as_echo "$was_it_defined" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5 $as_echo_n "checking for addrinfo... " >&6; } -if ${ac_cv_struct_addrinfo+:} false; then : +if test "${ac_cv_struct_addrinfo+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11076,7 +11087,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5 $as_echo_n "checking for sockaddr_storage... " >&6; } -if ${ac_cv_struct_sockaddr_storage+:} false; then : +if test "${ac_cv_struct_sockaddr_storage+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11112,7 +11123,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 $as_echo_n "checking whether char is unsigned... " >&6; } -if ${ac_cv_c_char_unsigned+:} false; then : +if test "${ac_cv_c_char_unsigned+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11144,7 +11155,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } -if ${ac_cv_c_const+:} false; then : +if test "${ac_cv_c_const+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11432,7 +11443,7 @@ $as_echo "$va_list_is_array" >&6; } ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" -if test "x$ac_cv_func_gethostbyname_r" = xyes; then : +if test "x$ac_cv_func_gethostbyname_r" = x""yes; then : $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h @@ -11563,7 +11574,7 @@ else for ac_func in gethostbyname do : ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" -if test "x$ac_cv_func_gethostbyname" = xyes; then : +if test "x$ac_cv_func_gethostbyname" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETHOSTBYNAME 1 _ACEOF @@ -11585,12 +11596,12 @@ fi # Linux requires this for correct f.p. operations ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control" -if test "x$ac_cv_func___fpu_control" = xyes; then : +if test "x$ac_cv_func___fpu_control" = x""yes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5 $as_echo_n "checking for __fpu_control in -lieee... " >&6; } -if ${ac_cv_lib_ieee___fpu_control+:} false; then : +if test "${ac_cv_lib_ieee___fpu_control+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -11624,7 +11635,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5 $as_echo "$ac_cv_lib_ieee___fpu_control" >&6; } -if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then : +if test "x$ac_cv_lib_ieee___fpu_control" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBIEEE 1 _ACEOF @@ -11718,7 +11729,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5 $as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; } -if ${ac_cv_little_endian_double+:} false; then : +if test "${ac_cv_little_endian_double+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -11760,7 +11771,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5 $as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; } -if ${ac_cv_big_endian_double+:} false; then : +if test "${ac_cv_big_endian_double+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -11806,7 +11817,7 @@ fi # conversions work. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5 $as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; } -if ${ac_cv_mixed_endian_double+:} false; then : +if test "${ac_cv_mixed_endian_double+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -11976,7 +11987,7 @@ done ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h> " -if test "x$ac_cv_have_decl_isinf" = xyes; then : +if test "x$ac_cv_have_decl_isinf" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 @@ -11987,7 +11998,7 @@ cat >>confdefs.h <<_ACEOF _ACEOF ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h> " -if test "x$ac_cv_have_decl_isnan" = xyes; then : +if test "x$ac_cv_have_decl_isnan" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 @@ -11998,7 +12009,7 @@ cat >>confdefs.h <<_ACEOF _ACEOF ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h> " -if test "x$ac_cv_have_decl_isfinite" = xyes; then : +if test "x$ac_cv_have_decl_isfinite" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 @@ -12013,7 +12024,7 @@ _ACEOF # -0. on some architectures. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5 $as_echo_n "checking whether tanh preserves the sign of zero... " >&6; } -if ${ac_cv_tanh_preserves_zero_sign+:} false; then : +if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -12061,7 +12072,7 @@ then # -0. See issue #9920. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether log1p drops the sign of negative zero" >&5 $as_echo_n "checking whether log1p drops the sign of negative zero... " >&6; } - if ${ac_cv_log1p_drops_zero_sign+:} false; then : + if test "${ac_cv_log1p_drops_zero_sign+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -12113,7 +12124,7 @@ LIBS=$LIBS_SAVE # sem_open results in a 'Signal 12' error. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5 $as_echo_n "checking whether POSIX semaphores are enabled... " >&6; } -if ${ac_cv_posix_semaphores_enabled+:} false; then : +if test "${ac_cv_posix_semaphores_enabled+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -12164,7 +12175,7 @@ fi # Multiprocessing check for broken sem_getvalue { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5 $as_echo_n "checking for broken sem_getvalue... " >&6; } -if ${ac_cv_broken_sem_getvalue+:} false; then : +if test "${ac_cv_broken_sem_getvalue+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -12229,7 +12240,7 @@ no) 15|30) ;; *) - as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;; + as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5 $as_echo "$enable_big_digits" >&6; } @@ -12247,7 +12258,7 @@ fi # check for wchar.h ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" -if test "x$ac_cv_header_wchar_h" = xyes; then : +if test "x$ac_cv_header_wchar_h" = x""yes; then : $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h @@ -12270,7 +12281,7 @@ then # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 $as_echo_n "checking size of wchar_t... " >&6; } -if ${ac_cv_sizeof_wchar_t+:} false; then : +if test "${ac_cv_sizeof_wchar_t+set}" = set; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h> @@ -12281,7 +12292,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (wchar_t) -See \`config.log' for more details" "$LINENO" 5; } +See \`config.log' for more details" "$LINENO" 5 ; } else ac_cv_sizeof_wchar_t=0 fi @@ -12336,7 +12347,7 @@ then # check whether wchar_t is signed or not { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5 $as_echo_n "checking whether wchar_t is signed... " >&6; } - if ${ac_cv_wchar_t_signed+:} false; then : + if test "${ac_cv_wchar_t_signed+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -12386,7 +12397,7 @@ $as_echo "$HAVE_USABLE_WCHAR_T" >&6; } # check for endianness { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } -if ${ac_cv_c_bigendian+:} false; then : +if test "${ac_cv_c_bigendian+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown @@ -12605,7 +12616,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness - presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac @@ -12677,7 +12688,7 @@ $as_echo "$SO" >&6; } # or fills with zeros (like the Cray J90, according to Tim Peters). { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5 $as_echo_n "checking whether right shift extends the sign bit... " >&6; } -if ${ac_cv_rshift_extends_sign+:} false; then : +if test "${ac_cv_rshift_extends_sign+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -12716,7 +12727,7 @@ fi # check for getc_unlocked and related locking functions { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5 $as_echo_n "checking for getc_unlocked() and friends... " >&6; } -if ${ac_cv_have_getc_unlocked+:} false; then : +if test "${ac_cv_have_getc_unlocked+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -12814,7 +12825,7 @@ fi # check for readline 2.1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5 $as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; } -if ${ac_cv_lib_readline_rl_callback_handler_install+:} false; then : +if test "${ac_cv_lib_readline_rl_callback_handler_install+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -12848,7 +12859,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5 $as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; } -if test "x$ac_cv_lib_readline_rl_callback_handler_install" = xyes; then : +if test "x$ac_cv_lib_readline_rl_callback_handler_install" = x""yes; then : $as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h @@ -12900,7 +12911,7 @@ fi # check for readline 4.0 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -lreadline" >&5 $as_echo_n "checking for rl_pre_input_hook in -lreadline... " >&6; } -if ${ac_cv_lib_readline_rl_pre_input_hook+:} false; then : +if test "${ac_cv_lib_readline_rl_pre_input_hook+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -12934,7 +12945,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_pre_input_hook" >&5 $as_echo "$ac_cv_lib_readline_rl_pre_input_hook" >&6; } -if test "x$ac_cv_lib_readline_rl_pre_input_hook" = xyes; then : +if test "x$ac_cv_lib_readline_rl_pre_input_hook" = x""yes; then : $as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h @@ -12944,7 +12955,7 @@ fi # also in 4.0 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -lreadline" >&5 $as_echo_n "checking for rl_completion_display_matches_hook in -lreadline... " >&6; } -if ${ac_cv_lib_readline_rl_completion_display_matches_hook+:} false; then : +if test "${ac_cv_lib_readline_rl_completion_display_matches_hook+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -12978,7 +12989,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_display_matches_hook" >&5 $as_echo "$ac_cv_lib_readline_rl_completion_display_matches_hook" >&6; } -if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = xyes; then : +if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = x""yes; then : $as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h @@ -12988,7 +12999,7 @@ fi # check for readline 4.2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -lreadline" >&5 $as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; } -if ${ac_cv_lib_readline_rl_completion_matches+:} false; then : +if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -13022,7 +13033,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_matches" >&5 $as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; } -if test "x$ac_cv_lib_readline_rl_completion_matches" = xyes; then : +if test "x$ac_cv_lib_readline_rl_completion_matches" = x""yes; then : $as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h @@ -13063,7 +13074,7 @@ LIBS=$LIBS_no_readline { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5 $as_echo_n "checking for broken nice()... " >&6; } -if ${ac_cv_broken_nice+:} false; then : +if test "${ac_cv_broken_nice+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -13104,7 +13115,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5 $as_echo_n "checking for broken poll()... " >&6; } -if ${ac_cv_broken_poll+:} false; then : +if test "${ac_cv_broken_poll+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -13159,7 +13170,7 @@ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_ #include <$ac_cv_struct_tm> " -if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_TM_TM_ZONE 1 @@ -13175,7 +13186,7 @@ $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h else ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> " -if test "x$ac_cv_have_decl_tzname" = xyes; then : +if test "x$ac_cv_have_decl_tzname" = x""yes; then : ac_have_decl=1 else ac_have_decl=0 @@ -13187,7 +13198,7 @@ _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 $as_echo_n "checking for tzname... " >&6; } -if ${ac_cv_var_tzname+:} false; then : +if test "${ac_cv_var_tzname+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13226,7 +13237,7 @@ fi # check tzset(3) exists and works like we expect it to { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5 $as_echo_n "checking for working tzset()... " >&6; } -if ${ac_cv_working_tzset+:} false; then : +if test "${ac_cv_working_tzset+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -13323,7 +13334,7 @@ fi # Look for subsecond timestamps in struct stat { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5 $as_echo_n "checking for tv_nsec in struct stat... " >&6; } -if ${ac_cv_stat_tv_nsec+:} false; then : +if test "${ac_cv_stat_tv_nsec+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13360,7 +13371,7 @@ fi # Look for BSD style subsecond timestamps in struct stat { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5 $as_echo_n "checking for tv_nsec2 in struct stat... " >&6; } -if ${ac_cv_stat_tv_nsec2+:} false; then : +if test "${ac_cv_stat_tv_nsec2+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13397,7 +13408,7 @@ fi # On HP/UX 11.0, mvwdelch is a block with a return statement { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5 $as_echo_n "checking whether mvwdelch is an expression... " >&6; } -if ${ac_cv_mvwdelch_is_expression+:} false; then : +if test "${ac_cv_mvwdelch_is_expression+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13434,7 +13445,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5 $as_echo_n "checking whether WINDOW has _flags... " >&6; } -if ${ac_cv_window_has_flags+:} false; then : +if test "${ac_cv_window_has_flags+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13582,7 +13593,7 @@ if test "$have_long_long" = yes then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %lld and %llu printf() format support" >&5 $as_echo_n "checking for %lld and %llu printf() format support... " >&6; } - if ${ac_cv_have_long_long_format+:} false; then : + if test "${ac_cv_have_long_long_format+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -13652,7 +13663,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5 $as_echo_n "checking for %zd printf() format support... " >&6; } -if ${ac_cv_have_size_t_format+:} false; then : +if test "${ac_cv_have_size_t_format+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -13725,7 +13736,7 @@ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " #endif " -if test "x$ac_cv_type_socklen_t" = xyes; then : +if test "x$ac_cv_type_socklen_t" = x""yes; then : else @@ -13736,7 +13747,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5 $as_echo_n "checking for broken mbstowcs... " >&6; } -if ${ac_cv_broken_mbstowcs+:} false; then : +if test "${ac_cv_broken_mbstowcs+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -13776,7 +13787,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5 $as_echo_n "checking whether $CC supports computed gotos... " >&6; } -if ${ac_cv_computed_gotos+:} false; then : +if test "${ac_cv_computed_gotos+set}" = set; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -13943,21 +13954,10 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then - if test "x$cache_file" != "x/dev/null"; then + test "x$cache_file" != "x/dev/null" && { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} - if test ! -f "$cache_file" || test -h "$cache_file"; then - cat confcache >"$cache_file" - else - case $cache_file in #( - */* | ?:*) - mv -f confcache "$cache_file"$$ && - mv -f "$cache_file"$$ "$cache_file" ;; #( - *) - mv -f confcache "$cache_file" ;; - esac - fi - fi + cat confcache >$cache_file else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} @@ -13990,7 +13990,7 @@ LTLIBOBJS=$ac_ltlibobjs -: "${CONFIG_STATUS=./config.status}" +: ${CONFIG_STATUS=./config.status} ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" @@ -14091,7 +14091,6 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -14399,7 +14398,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # values after options handling. ac_log=" This file was extended by python $as_me 3.3, which was -generated by GNU Autoconf 2.68. Invocation command line was +generated by GNU Autoconf 2.67. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -14461,7 +14460,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ python config.status 3.3 -configured by $0, generated by GNU Autoconf 2.68, +configured by $0, generated by GNU Autoconf 2.67, with options \\"\$ac_cs_config\\" Copyright (C) 2010 Free Software Foundation, Inc. @@ -14592,7 +14591,7 @@ do "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;; "Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;; - *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; esac done @@ -14614,10 +14613,9 @@ fi # after its creation but before its name has been assigned to `$tmp'. $debug || { - tmp= ac_tmp= + tmp= trap 'exit_status=$? - : "${ac_tmp:=$tmp}" - { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } @@ -14625,13 +14623,12 @@ $debug || { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && - test -d "$tmp" + test -n "$tmp" && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 -ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. @@ -14653,7 +14650,7 @@ else ac_cs_awk_cr=$ac_cr fi -echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +echo 'BEGIN {' >"$tmp/subs1.awk" && _ACEOF @@ -14681,7 +14678,7 @@ done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h @@ -14729,7 +14726,7 @@ t delim rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK -cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && +cat >>"\$tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" @@ -14761,7 +14758,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat -fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF @@ -14795,7 +14792,7 @@ fi # test -n "$CONFIG_FILES" # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then -cat >"$ac_tmp/defines.awk" <<\_ACAWK || +cat >"$tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF @@ -14807,8 +14804,8 @@ _ACEOF # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do - ac_tt=`sed -n "/$ac_delim/p" confdefs.h` - if test -z "$ac_tt"; then + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 @@ -14909,7 +14906,7 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac @@ -14928,7 +14925,7 @@ do for ac_f do case $ac_f in - -) ac_f="$ac_tmp/stdin";; + -) ac_f="$tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. @@ -14937,7 +14934,7 @@ do [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" @@ -14963,8 +14960,8 @@ $as_echo "$as_me: creating $ac_file" >&6;} esac case $ac_tag in - *:-:* | *:-) cat >"$ac_tmp/stdin" \ - || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + *:-:* | *:-) cat >"$tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac @@ -15094,22 +15091,21 @@ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack " -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ - >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ - "$ac_tmp/out"`; test -z "$ac_out"; } && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} - rm -f "$ac_tmp/stdin" + rm -f "$tmp/stdin" case $ac_file in - -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; - *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; @@ -15120,20 +15116,20 @@ which seems to be undefined. Please make sure it is defined" >&2;} if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" - } >"$ac_tmp/config.h" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" + } >"$tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 - if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" - mv "$ac_tmp/config.h" "$ac_file" \ + mv "$tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi ;; diff --git a/configure.in b/configure.in index 884f8bb..e3d026a 100644 --- a/configure.in +++ b/configure.in @@ -1376,6 +1376,13 @@ AC_CHECK_HEADERS(linux/netlink.h,,,[ #endif ]) +# On Linux, can.h and can/raw.h require sys/socket.h +AC_CHECK_HEADERS(linux/can.h linux/can/raw.h,,,[ +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +]) + # checks for typedefs was_it_defined=no AC_MSG_CHECKING(for clock_t in time.h) diff --git a/pyconfig.h.in b/pyconfig.h.in index 6e89f83..3a38398 100644 --- a/pyconfig.h.in +++ b/pyconfig.h.in @@ -467,6 +467,12 @@ /* Define to 1 if you have the `linkat' function. */ #undef HAVE_LINKAT +/* Define to 1 if you have the <linux/can.h> header file. */ +#undef HAVE_LINUX_CAN_H + +/* Define to 1 if you have the <linux/can/raw.h> header file. */ +#undef HAVE_LINUX_CAN_RAW_H + /* Define to 1 if you have the <linux/netlink.h> header file. */ #undef HAVE_LINUX_NETLINK_H |