mirror of
https://github.com/gnustep/libs-base.git
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New SIGPIPE behavior
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17903 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
CaS
parent
0cd5b3a710
commit
d113f2549c
9 changed files with 435 additions and 444 deletions
14
ChangeLog
14
ChangeLog
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@ -1,3 +1,17 @@
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Thu Oct 16 19:30:00 2003 Richard Frith-Macdonald <rfm@gnu.org>
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* configure.ac: Check for sigaction()
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* configure: regenerate
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* Headers/Additions/GNUstepBase/config.h.in: Notice sigaction
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* Source/GSFileHandle.m: Remove SIGPIPE code
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* Source/GSTcpPort.m: ditto
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* Source/NSMessagePort.m: ditto
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* Source/NSSocketPort.m: ditto
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* Source/NSObject.m: New code to ignore SIGPIPE unless it's being
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explicitly handled. Use sigaction so we can test to see if there
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is a handler installed without temporarily unsetting it (as signal
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does) so that it is safe in a multi-threaded system.
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Thu Oct 16 16:45:00 2003 Richard Frith-Macdonald <rfm@gnu.org>
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* Source/GSFileHandle.m:
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@ -190,6 +190,9 @@
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/* Define to 1 if you have the `shmctl' function. */
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#undef HAVE_SHMCTL
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/* Define to 1 if you have the 'sigaction' function. */
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#undef HAVE_SIGACTION
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/* Define to 1 if you have the <signal.h> header file. */
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#undef HAVE_SIGNAL_H
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@ -58,7 +58,6 @@
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <signal.h>
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#include <sys/file.h>
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#include <sys/stat.h>
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#include <sys/fcntl.h>
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@ -252,25 +251,6 @@ getAddr(NSString* name, NSString* svc, NSString* pcl, struct sockaddr_in *sin)
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}
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}
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+ (void) initialize
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{
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if (self == [GSFileHandle class])
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{
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#if !defined(__MINGW__)
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void (*handler)(int);
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/*
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* If SIGPIPE is not handled or ignored, we will abort on any attempt
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* to write to a pipe/socket that has been closed by the other end!
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*/
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handler = signal(SIGPIPE, SIG_IGN);
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if (handler != SIG_DFL)
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{
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signal(SIGPIPE, handler);
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}
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#endif
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}
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}
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+ (id) allocWithZone: (NSZone*)z
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{
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return NSAllocateObject ([self class], 0, z);
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@ -41,12 +41,6 @@
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#include "Foundation/NSDebug.h"
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_SYS_SIGNAL_H
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#include <sys/signal.h>
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#endif
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h> /* for gethostname() */
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#endif
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@ -455,17 +449,6 @@ static Class runLoopClass;
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wVersionRequested = MAKEWORD(2, 0);
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WSAStartup(wVersionRequested, &wsaData);
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#else
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void (*handler)(int);
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/*
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* If SIGPIPE is not handled or ignored, we will abort on any attempt
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* to write to a pipe/socket that has been closed by the other end!
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*/
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handler = signal(SIGPIPE, SIG_IGN);
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if (handler != SIG_DFL)
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{
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signal(SIGPIPE, handler);
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}
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#endif
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mutableArrayClass = [NSMutableArray class];
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mutableDataClass = [NSMutableData class];
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@ -40,12 +40,6 @@
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#include "Foundation/NSPathUtilities.h"
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_SYS_SIGNAL_H
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#include <sys/signal.h>
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#endif
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h> /* for gethostname() */
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#endif
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@ -367,17 +361,6 @@ static Class runLoopClass;
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wVersionRequested = MAKEWORD(2, 0);
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WSAStartup(wVersionRequested, &wsaData);
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#else
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void (*handler)(int);
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/*
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* If SIGPIPE is not handled or ignored, we will abort on any attempt
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* to write to a pipe/socket that has been closed by the other end!
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*/
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handler = signal(SIGPIPE, SIG_IGN);
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if (handler != SIG_DFL)
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{
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signal(SIGPIPE, handler);
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}
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#endif
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mutableArrayClass = [NSMutableArray class];
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mutableDataClass = [NSMutableData class];
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@ -49,6 +49,13 @@
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#include <locale.h>
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#endif
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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#ifdef HAVE_SYS_SIGNAL_H
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#include <sys/signal.h>
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#endif
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#include "GSPrivate.h"
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@ -857,6 +864,43 @@ GSDescriptionForClassMethod(pcl self, SEL aSel)
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// See libgnustep-base-entry.m
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extern void gnustep_base_socket_init(void);
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gnustep_base_socket_init();
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#else
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#ifdef SIGPIPE
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/*
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* If SIGPIPE is not handled or ignored, we will abort on any attempt
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* to write to a pipe/socket that has been closed by the other end!
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* We therefore need to ignore the signal if nothing else is already
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* handling it.
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*/
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#ifdef HAVE_SIGACTION
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{
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struct sigaction act;
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if (sigaction(SIGPIPE, 0, &act) == 0 && act.sa_handler == SIG_DFL)
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{
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if (sigaction(SIGPIPE, &act, 0) != 0)
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{
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fprintf(stderr, "Unable to ignore SIGPIPE\n");
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}
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}
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else
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{
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fprintf(stderr, "Unable to retrieve information about SIGPIPE\n");
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}
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}
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#else
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{
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void (*handler)(int);
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handler = signal(SIGPIPE, SIG_IGN);
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if (handler != SIG_DFL)
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{
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signal(SIGPIPE, handler);
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}
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}
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#endif
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#endif
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#endif
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#ifdef __FreeBSD__
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@ -872,6 +916,7 @@ GSDescriptionForClassMethod(pcl self, SEL aSel)
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}
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#endif
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#ifdef HAVE_LOCALE_H
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GSSetLocaleC(LC_ALL, ""); // Set up locale from environment.
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#endif
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@ -41,12 +41,6 @@
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#include "Foundation/NSDebug.h"
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_SYS_SIGNAL_H
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#include <sys/signal.h>
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#endif
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#ifdef HAVE_SIGNAL_H
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#include <signal.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h> /* for gethostname() */
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#endif
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@ -419,17 +413,6 @@ static Class runLoopClass;
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wVersionRequested = MAKEWORD(2, 0);
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WSAStartup(wVersionRequested, &wsaData);
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#else
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void (*handler)(int);
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/*
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* If SIGPIPE is not handled or ignored, we will abort on any attempt
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* to write to a pipe/socket that has been closed by the other end!
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*/
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handler = signal(SIGPIPE, SIG_IGN);
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if (handler != SIG_DFL)
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{
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signal(SIGPIPE, handler);
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}
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#endif
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mutableArrayClass = [NSMutableArray class];
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mutableDataClass = [NSMutableData class];
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716
configure
vendored
716
configure
vendored
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@ -309,7 +309,7 @@ ac_includes_default="\
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#endif"
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ac_subdirs_all="$ac_subdirs_all Source/mframe SSL"
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP WHOAMI EGREP GS_WORDS_BIGENDIAN GS_SINT8 GS_UINT8 ac_cv_sizeof_short ac_cv_sizeof_int ac_cv_sizeof_long ac_cv_sizeof_long_long ac_cv_sizeof_float ac_cv_sizeof_double ac_cv_sizeof_voidp GS_ADDR GS_SINT16 GS_UINT16 GS_SINT32 GS_UINT32 GS_SINT64 GS_UINT64 GS_HAVE_I64 GS_SINT128 GS_UINT128 GS_HAVE_I128 GS_FLT32 GS_FLT64 _GSC_S_SHT _GSC_S_INT _GSC_S_LNG _GSC_S_LNG_LNG DYNAMIC_LINKER NX_CONST_STRING_OBJCFLAGS NX_CONST_STRING_CLASS HAVE_PTHREAD_H USE_ZLIB HAVE_PTS_STREAM_MODULES GS_PASS_ARGUMENTS GS_FAKE_MAIN WITH_FFI XML2_CONFIG XML_CONFIG XML_CFLAGS XML_LIBS HAVE_LIBXML USE_GMP INCLUDE_FLAGS subdirs VERSION MAJOR_VERSION MINOR_VERSION SUBMINOR_VERSION GCC_VERSION LIBOBJS LTLIBOBJS'
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP WHOAMI EGREP GS_WORDS_BIGENDIAN GS_SINT8 GS_UINT8 ac_cv_sizeof_short ac_cv_sizeof_int ac_cv_sizeof_long ac_cv_sizeof_long_long ac_cv_sizeof_float ac_cv_sizeof_double ac_cv_sizeof_voidp GS_ADDR GS_SINT16 GS_UINT16 GS_SINT32 GS_UINT32 GS_SINT64 GS_UINT64 GS_HAVE_I64 GS_SINT128 GS_UINT128 GS_HAVE_I128 GS_FLT32 GS_FLT64 _GSC_S_SHT _GSC_S_INT _GSC_S_LNG _GSC_S_LNG_LNG DYNAMIC_LINKER NX_CONST_STRING_OBJCFLAGS NX_CONST_STRING_CLASS HAVE_PTHREAD_H HAVE_PTS_STREAM_MODULES USE_ZLIB GS_PASS_ARGUMENTS GS_FAKE_MAIN WITH_FFI XML2_CONFIG XML_CONFIG XML_CFLAGS XML_LIBS HAVE_LIBXML USE_GMP INCLUDE_FLAGS subdirs VERSION MAJOR_VERSION MINOR_VERSION SUBMINOR_VERSION GCC_VERSION LIBOBJS LTLIBOBJS'
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ac_subst_files=''
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# Initialize some variables set by options.
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@ -930,7 +930,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
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else
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echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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fi
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cd $ac_popdir
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cd "$ac_popdir"
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done
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fi
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@ -1127,7 +1127,7 @@ _ASBOX
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echo "$as_me: caught signal $ac_signal"
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echo "$as_me: exit $exit_status"
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} >&5
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rm -f core core.* *.core &&
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rm -f core *.core &&
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rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
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exit $exit_status
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' 0
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@ -2178,8 +2178,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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for ac_declaration in \
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''\
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'#include <stdlib.h>' \
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'' \
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'extern "C" void std::exit (int) throw (); using std::exit;' \
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'extern "C" void std::exit (int); using std::exit;' \
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'extern "C" void exit (int) throw ();' \
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@ -2193,8 +2192,8 @@ _ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <stdlib.h>
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$ac_declaration
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#include <stdlib.h>
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int
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main ()
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{
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@ -2608,7 +2607,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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gcc_nested=0
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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if test $gcc_nested = 0; then
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echo "$as_me:$LINENO: result: no" >&5
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@ -2828,7 +2827,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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ac_cv_header_stdc=no
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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fi
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@ -3152,7 +3151,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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reuseaddr_ok=0
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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if test $reuseaddr_ok = 0; then
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@ -3374,7 +3373,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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ac_cv_c_bigendian=yes
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.$ac_objext conftest.$ac_ext
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@ -3754,7 +3753,7 @@ echo "$as_me: error: cannot compute sizeof (void*), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -4121,7 +4120,7 @@ echo "$as_me: error: cannot compute sizeof (short), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -4484,7 +4483,7 @@ echo "$as_me: error: cannot compute sizeof (int), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -4847,7 +4846,7 @@ echo "$as_me: error: cannot compute sizeof (long), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -5210,7 +5209,7 @@ echo "$as_me: error: cannot compute sizeof (long long), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -5573,7 +5572,7 @@ echo "$as_me: error: cannot compute sizeof (float), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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rm -f conftest.val
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@ -5936,7 +5935,7 @@ echo "$as_me: error: cannot compute sizeof (double), 77
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
rm -f conftest.val
|
||||
|
|
@ -6183,7 +6182,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
objc_cv_con_autoload=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
case "$target_os" in
|
||||
cygwin*) objc_cv_con_autoload=yes;;
|
||||
|
|
@ -6879,7 +6878,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
objc_works=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
fi
|
||||
|
|
@ -6946,7 +6945,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
objc_compiler_supports_constant_string_class=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
fi
|
||||
|
|
@ -7014,7 +7013,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
objc_load_method_worked=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
fi
|
||||
|
|
@ -7417,7 +7416,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
|
@ -9489,7 +9488,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
VSPRINTF_RETURNS_LENGTH=0
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
|
|
@ -9530,7 +9529,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
VASPRINTF_RETURNS_LENGTH=0
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
|
|
@ -10487,10 +10486,337 @@ done
|
|||
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These used by UnixFileHandle.m
|
||||
# These functions needed by NSTask.m
|
||||
#--------------------------------------------------------------------
|
||||
|
||||
for ac_func in inet_aton
|
||||
|
||||
|
||||
for ac_func in killpg setpgrp setpgid
|
||||
do
|
||||
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||||
echo "$as_me:$LINENO: checking for $ac_func" >&5
|
||||
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_var+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func (); below.
|
||||
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||||
<limits.h> exists even on freestanding compilers. */
|
||||
#ifdef __STDC__
|
||||
# include <limits.h>
|
||||
#else
|
||||
# include <assert.h>
|
||||
#endif
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
builtin and then its argument prototype would still apply. */
|
||||
char $ac_func ();
|
||||
/* The GNU C library defines this for functions which it implements
|
||||
to always fail with ENOSYS. Some functions are actually named
|
||||
something starting with __ and the normal name is an alias. */
|
||||
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||||
choke me
|
||||
#else
|
||||
char (*f) () = $ac_func;
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return f != $ac_func;
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext conftest$ac_exeext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
||||
(eval $ac_link) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -s conftest$ac_exeext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
eval "$as_ac_var=yes"
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
eval "$as_ac_var=no"
|
||||
fi
|
||||
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
|
||||
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
done
|
||||
|
||||
echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
|
||||
echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_setpgrp_void+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
if test "$cross_compiling" = yes; then
|
||||
{ { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
|
||||
echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#if HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
/* If this system has a BSD-style setpgrp which takes arguments,
|
||||
setpgrp(1, 1) will fail with ESRCH and return -1, in that case
|
||||
exit successfully. */
|
||||
exit (setpgrp (1,1) == -1 ? 0 : 1);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest$ac_exeext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
||||
(eval $ac_link) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_cv_func_setpgrp_void=no
|
||||
else
|
||||
echo "$as_me: program exited with status $ac_status" >&5
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
( exit $ac_status )
|
||||
ac_cv_func_setpgrp_void=yes
|
||||
fi
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
|
||||
if test $ac_cv_func_setpgrp_void = yes; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define SETPGRP_VOID 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
HAVE_PTS_STREAM_MODULES=0
|
||||
case "${target}" in
|
||||
*-sysv-*)
|
||||
HAVE_PTS_STREAM_MODULES=1
|
||||
;;
|
||||
esac
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_PTS_STREAM_MODULES $HAVE_PTS_STREAM_MODULES
|
||||
_ACEOF
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
for ac_header in libc.h limits.h malloc.h memory.h string.h signal.h sys/signal.h sys/wait.h sys/file.h sys/fcntl.h sys/ioctl.h sys/stropts.h unistd.h utime.h stdint.h sys/inttypes.h
|
||||
do
|
||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
else
|
||||
# Is the header compilable?
|
||||
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
||||
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
$ac_includes_default
|
||||
#include <$ac_header>
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_header_compiler=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_header_compiler=no
|
||||
fi
|
||||
rm -f conftest.$ac_objext conftest.$ac_ext
|
||||
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
||||
echo "${ECHO_T}$ac_header_compiler" >&6
|
||||
|
||||
# Is the header present?
|
||||
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
||||
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <$ac_header>
|
||||
_ACEOF
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } >/dev/null; then
|
||||
if test -s conftest.err; then
|
||||
ac_cpp_err=$ac_c_preproc_warn_flag
|
||||
else
|
||||
ac_cpp_err=
|
||||
fi
|
||||
else
|
||||
ac_cpp_err=yes
|
||||
fi
|
||||
if test -z "$ac_cpp_err"; then
|
||||
ac_header_preproc=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_header_preproc=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_ext
|
||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
||||
|
||||
# So? What about this header?
|
||||
case $ac_header_compiler:$ac_header_preproc in
|
||||
yes:no )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
(
|
||||
cat <<\_ASBOX
|
||||
## ------------------------------------ ##
|
||||
## Report this to bug-autoconf@gnu.org. ##
|
||||
## ------------------------------------ ##
|
||||
_ASBOX
|
||||
) |
|
||||
sed "s/^/$as_me: WARNING: /" >&2
|
||||
;;
|
||||
no:yes )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
(
|
||||
cat <<\_ASBOX
|
||||
## ------------------------------------ ##
|
||||
## Report this to bug-autoconf@gnu.org. ##
|
||||
## ------------------------------------ ##
|
||||
_ASBOX
|
||||
) |
|
||||
sed "s/^/$as_me: WARNING: /" >&2
|
||||
;;
|
||||
esac
|
||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
eval "$as_ac_Header=$ac_header_preproc"
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
|
||||
fi
|
||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These used by GSFileHandle.m and distributed objects
|
||||
#--------------------------------------------------------------------
|
||||
|
||||
|
||||
for ac_func in inet_aton sigaction
|
||||
do
|
||||
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||||
echo "$as_me:$LINENO: checking for $ac_func" >&5
|
||||
|
|
@ -10784,332 +11110,6 @@ fi
|
|||
fi
|
||||
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These functions needed by NSTask.m
|
||||
#--------------------------------------------------------------------
|
||||
|
||||
|
||||
|
||||
for ac_func in killpg setpgrp setpgid
|
||||
do
|
||||
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||||
echo "$as_me:$LINENO: checking for $ac_func" >&5
|
||||
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_var+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func (); below.
|
||||
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||||
<limits.h> exists even on freestanding compilers. */
|
||||
#ifdef __STDC__
|
||||
# include <limits.h>
|
||||
#else
|
||||
# include <assert.h>
|
||||
#endif
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
builtin and then its argument prototype would still apply. */
|
||||
char $ac_func ();
|
||||
/* The GNU C library defines this for functions which it implements
|
||||
to always fail with ENOSYS. Some functions are actually named
|
||||
something starting with __ and the normal name is an alias. */
|
||||
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||||
choke me
|
||||
#else
|
||||
char (*f) () = $ac_func;
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return f != $ac_func;
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext conftest$ac_exeext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
||||
(eval $ac_link) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -s conftest$ac_exeext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
eval "$as_ac_var=yes"
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
eval "$as_ac_var=no"
|
||||
fi
|
||||
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
|
||||
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
done
|
||||
|
||||
echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
|
||||
echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
|
||||
if test "${ac_cv_func_setpgrp_void+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
if test "$cross_compiling" = yes; then
|
||||
{ { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
|
||||
echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#if HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
/* If this system has a BSD-style setpgrp which takes arguments,
|
||||
setpgrp(1, 1) will fail with ESRCH and return -1, in that case
|
||||
exit successfully. */
|
||||
exit (setpgrp (1,1) == -1 ? 0 : 1);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest$ac_exeext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
|
||||
(eval $ac_link) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_cv_func_setpgrp_void=no
|
||||
else
|
||||
echo "$as_me: program exited with status $ac_status" >&5
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
( exit $ac_status )
|
||||
ac_cv_func_setpgrp_void=yes
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
|
||||
echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
|
||||
if test $ac_cv_func_setpgrp_void = yes; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define SETPGRP_VOID 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
HAVE_PTS_STREAM_MODULES=0
|
||||
case "${target}" in
|
||||
*-sysv-*)
|
||||
HAVE_PTS_STREAM_MODULES=1
|
||||
;;
|
||||
esac
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_PTS_STREAM_MODULES $HAVE_PTS_STREAM_MODULES
|
||||
_ACEOF
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
for ac_header in libc.h limits.h malloc.h memory.h string.h signal.h sys/signal.h sys/wait.h sys/file.h sys/fcntl.h sys/ioctl.h sys/stropts.h unistd.h utime.h stdint.h sys/inttypes.h
|
||||
do
|
||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
else
|
||||
# Is the header compilable?
|
||||
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
||||
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
$ac_includes_default
|
||||
#include <$ac_header>
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_header_compiler=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_header_compiler=no
|
||||
fi
|
||||
rm -f conftest.$ac_objext conftest.$ac_ext
|
||||
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
||||
echo "${ECHO_T}$ac_header_compiler" >&6
|
||||
|
||||
# Is the header present?
|
||||
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
||||
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
#line $LINENO "configure"
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <$ac_header>
|
||||
_ACEOF
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } >/dev/null; then
|
||||
if test -s conftest.err; then
|
||||
ac_cpp_err=$ac_c_preproc_warn_flag
|
||||
else
|
||||
ac_cpp_err=
|
||||
fi
|
||||
else
|
||||
ac_cpp_err=yes
|
||||
fi
|
||||
if test -z "$ac_cpp_err"; then
|
||||
ac_header_preproc=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_header_preproc=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_ext
|
||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
||||
|
||||
# So? What about this header?
|
||||
case $ac_header_compiler:$ac_header_preproc in
|
||||
yes:no )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
(
|
||||
cat <<\_ASBOX
|
||||
## ------------------------------------ ##
|
||||
## Report this to bug-autoconf@gnu.org. ##
|
||||
## ------------------------------------ ##
|
||||
_ASBOX
|
||||
) |
|
||||
sed "s/^/$as_me: WARNING: /" >&2
|
||||
;;
|
||||
no:yes )
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
||||
(
|
||||
cat <<\_ASBOX
|
||||
## ------------------------------------ ##
|
||||
## Report this to bug-autoconf@gnu.org. ##
|
||||
## ------------------------------------ ##
|
||||
_ASBOX
|
||||
) |
|
||||
sed "s/^/$as_me: WARNING: /" >&2
|
||||
;;
|
||||
esac
|
||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
eval "$as_ac_Header=$ac_header_preproc"
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
|
||||
fi
|
||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# One of these function needed by NSThread.m
|
||||
#--------------------------------------------------------------------
|
||||
|
|
@ -11648,7 +11648,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
NEED_WORD_ALIGNMENT=1
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
|
|
@ -11777,7 +11777,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
working_register_printf=0
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
if test $working_register_printf = 1; then
|
||||
|
||||
|
|
@ -11925,7 +11925,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
program_invocation_name_worked=no
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
|
||||
|
|
@ -12065,7 +12065,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
CMDLINE_TERMINATED=0
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
|
|
@ -12884,7 +12884,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
|
|||
( exit $ac_status )
|
||||
no_xml=yes
|
||||
fi
|
||||
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
|
|
@ -14188,8 +14188,8 @@ s,@DYNAMIC_LINKER@,$DYNAMIC_LINKER,;t t
|
|||
s,@NX_CONST_STRING_OBJCFLAGS@,$NX_CONST_STRING_OBJCFLAGS,;t t
|
||||
s,@NX_CONST_STRING_CLASS@,$NX_CONST_STRING_CLASS,;t t
|
||||
s,@HAVE_PTHREAD_H@,$HAVE_PTHREAD_H,;t t
|
||||
s,@USE_ZLIB@,$USE_ZLIB,;t t
|
||||
s,@HAVE_PTS_STREAM_MODULES@,$HAVE_PTS_STREAM_MODULES,;t t
|
||||
s,@USE_ZLIB@,$USE_ZLIB,;t t
|
||||
s,@GS_PASS_ARGUMENTS@,$GS_PASS_ARGUMENTS,;t t
|
||||
s,@GS_FAKE_MAIN@,$GS_FAKE_MAIN,;t t
|
||||
s,@WITH_FFI@,$WITH_FFI,;t t
|
||||
|
|
|
|||
30
configure.ac
30
configure.ac
|
|
@ -620,21 +620,6 @@ AC_CHECK_FUNCS(mkstemp)
|
|||
AC_CHECK_FUNCS(shmctl)
|
||||
AC_CHECK_FUNCS(mmap)
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These used by UnixFileHandle.m
|
||||
#--------------------------------------------------------------------
|
||||
AC_CHECK_FUNCS(inet_aton)
|
||||
USE_ZLIB=0
|
||||
AC_CHECK_HEADERS(zlib.h)
|
||||
if test $ac_cv_header_zlib_h = yes; then
|
||||
AC_CHECK_LIB(z, gzseek, zlib_ok=yes, zlib_ok=no)
|
||||
if test "$zlib_ok" = yes; then
|
||||
LIBS="$LIBS -lz"
|
||||
USE_ZLIB=1
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(USE_ZLIB)
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These functions needed by NSTask.m
|
||||
#--------------------------------------------------------------------
|
||||
|
|
@ -655,6 +640,21 @@ AC_CHECK_HEADERS(libc.h limits.h malloc.h memory.h string.h signal.h dnl
|
|||
sys/signal.h sys/wait.h sys/file.h sys/fcntl.h dnl
|
||||
sys/ioctl.h sys/stropts.h unistd.h utime.h stdint.h sys/inttypes.h)
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# These used by GSFileHandle.m and distributed objects
|
||||
#--------------------------------------------------------------------
|
||||
AC_CHECK_FUNCS(inet_aton sigaction)
|
||||
USE_ZLIB=0
|
||||
AC_CHECK_HEADERS(zlib.h)
|
||||
if test $ac_cv_header_zlib_h = yes; then
|
||||
AC_CHECK_LIB(z, gzseek, zlib_ok=yes, zlib_ok=no)
|
||||
if test "$zlib_ok" = yes; then
|
||||
LIBS="$LIBS -lz"
|
||||
USE_ZLIB=1
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(USE_ZLIB)
|
||||
|
||||
#--------------------------------------------------------------------
|
||||
# One of these function needed by NSThread.m
|
||||
#--------------------------------------------------------------------
|
||||
|
|
|
|||
Loading…
Reference in a new issue