diff options
| -rw-r--r-- | ChangeLog | 31 | ||||
| -rw-r--r-- | macosx/tclMacOSXBundle.c | 9 | ||||
| -rw-r--r-- | macosx/tclMacOSXNotify.c | 1030 | ||||
| -rw-r--r-- | tests/unixNotfy.test | 11 | ||||
| -rw-r--r-- | unix/Makefile.in | 10 | ||||
| -rwxr-xr-x | unix/configure | 958 | ||||
| -rw-r--r-- | unix/tcl.m4 | 32 | ||||
| -rw-r--r-- | unix/tclLoadDyld.c | 12 | ||||
| -rw-r--r-- | unix/tclUnixInit.c | 24 | ||||
| -rw-r--r-- | unix/tclUnixNotfy.c | 6 | ||||
| -rw-r--r-- | unix/tclUnixPort.h | 9 |
11 files changed, 1717 insertions, 415 deletions
@@ -1,3 +1,34 @@ +2005-05-14 Daniel Steffen <das@users.sourceforge.net> + + * macosx/tclMacOSXBundle.c: + * unix/tclUnixInit.c: + * unix/tcl.m4 (Darwin): made use of CoreFoundation API configurable + and added test of CoreFoundation availablility to allow building on + ppc64, replaced HAVE_CFBUNDLE by HAVE_COREFOUNDATION; test for + availability of Tiger or later OSSpinLockLock API. + + * unix/tclUnixNotfy.c: + * unix/Makefile.in: + * macosx/tclMacOSXNotify.c (new file): when CoreFoundation is + available, use new CFRunLoop based notifier: allows easy integration + with other event loops on Mac OS X, in particular the TkAqua Carbon + event loop is now integrated via a standard tcl event source (instead + of TkAqua upon loading having to finalize the exsting notifier and + replace it with its custom version). [Patch 1202052] + + * tests/unixNotfy.test: don't run unthreaded tests on Darwin + since notifier may be using threads even in unthreaded core. + + * unix/tclUnixPort.h: + * unix/tcl.m4 (Darwin): test for thread-unsafe realpath durning + configure, as Darwin 7 and later realpath is threadsafe. + + * macosx/tclMacOSXBundle.c: + * unix/tclLoadDyld.c: + * unix/tclUnixInit.c: fixed gcc 4.0 warnings. + + * unix/configure: autoconf-2.13 + 2005-05-10 Jeff Hobbs <jeffh@ActiveState.com> * tests/string.test: string-10.[21-30] diff --git a/macosx/tclMacOSXBundle.c b/macosx/tclMacOSXBundle.c index 8d50494..75b871c 100644 --- a/macosx/tclMacOSXBundle.c +++ b/macosx/tclMacOSXBundle.c @@ -51,8 +51,11 @@ * license. */ +#ifdef HAVE_COREFOUNDATION #include <CoreFoundation/CoreFoundation.h> #include <mach-o/dyld.h> +#endif /* HAVE_COREFOUNDATION */ + #include "tcl.h" /* @@ -119,6 +122,7 @@ Tcl_MacOSXOpenVersionedBundleResources( int maxPathLen, char *libraryPath) { +#ifdef HAVE_COREFOUNDATION CFBundleRef bundleRef; CFStringRef bundleNameRef; CFURLRef libURL; @@ -199,7 +203,7 @@ Tcl_MacOSXOpenVersionedBundleResources( */ CFURLGetFileSystemRepresentation(libURL, TRUE, - libraryPath, maxPathLen); + (unsigned char*) libraryPath, maxPathLen); CFRelease(libURL); } } @@ -209,4 +213,7 @@ Tcl_MacOSXOpenVersionedBundleResources( } else { return TCL_ERROR; } +#else /* HAVE_COREFOUNDATION */ + return TCL_ERROR; +#endif /* HAVE_COREFOUNDATION */ } diff --git a/macosx/tclMacOSXNotify.c b/macosx/tclMacOSXNotify.c new file mode 100644 index 0000000..bf3b9bc --- /dev/null +++ b/macosx/tclMacOSXNotify.c @@ -0,0 +1,1030 @@ +/* + * tclMacOSXNotify.c -- + * + * This file contains the implementation of a merged + * CFRunLoop/select-based notifier, which is the lowest-level part + * of the Tcl event loop. This file works together with + * generic/tclNotify.c. + * + * Copyright (c) 1995-1997 Sun Microsystems, Inc. + * Copyright 2001, Apple Computer, Inc. + * Copyright 2005, Tcl Core Team. + * + * See the file "license.terms" for information on usage and redistribution + * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * + * RCS: @(#) $Id: tclMacOSXNotify.c,v 1.1.2.2 2005/05/14 20:52:31 das Exp $ + */ + +#ifdef HAVE_COREFOUNDATION /* Traditional unix select-based notifier + * is in tclUnixNotfy.c */ +#include "tclInt.h" +#include "tclPort.h" +#include <CoreFoundation/CoreFoundation.h> +#include <pthread.h> + +extern TclStubs tclStubs; +extern Tcl_NotifierProcs tclOriginalNotifier; + +/* + * This structure is used to keep track of the notifier info for a + * a registered file. + */ + +typedef struct FileHandler { + int fd; + int mask; /* Mask of desired events: TCL_READABLE, + * etc. */ + int readyMask; /* Mask of events that have been seen since the + * last time file handlers were invoked for + * this file. */ + Tcl_FileProc *proc; /* Procedure to call, in the style of + * Tcl_CreateFileHandler. */ + ClientData clientData; /* Argument to pass to proc. */ + struct FileHandler *nextPtr;/* Next in list of all files we care about. */ +} FileHandler; + +/* + * The following structure is what is added to the Tcl event queue when + * file handlers are ready to fire. + */ + +typedef struct FileHandlerEvent { + Tcl_Event header; /* Information that is standard for + * all events. */ + int fd; /* File descriptor that is ready. Used + * to find the FileHandler structure for + * the file (can't point directly to the + * FileHandler structure because it could + * go away while the event is queued). */ +} FileHandlerEvent; + +/* + * + * The following structure contains a set of select() masks to track + * readable, writable, and exceptional conditions. + */ + +typedef struct SelectMasks { + fd_set readable; + fd_set writable; + fd_set exceptional; +} SelectMasks; + +/* + * The following static structure contains the state information for the + * select based implementation of the Tcl notifier. One of these structures + * is created for each thread that is using the notifier. + */ + +typedef struct ThreadSpecificData { + FileHandler *firstFileHandlerPtr; + /* Pointer to head of file handler list. */ + + SelectMasks checkMasks; /* This structure is used to build up the masks + * to be used in the next call to select. + * Bits are set in response to calls to + * Tcl_CreateFileHandler. */ + SelectMasks readyMasks; /* This array reflects the readable/writable + * conditions that were found to exist by the + * last call to select. */ + int numFdBits; /* Number of valid bits in checkMasks + * (one more than highest fd for which + * Tcl_WatchFile has been called). */ + int onList; /* True if it is in this list */ + unsigned int pollState; /* pollState is used to implement a polling + * handshake between each thread and the + * notifier thread. Bits defined below. */ + struct ThreadSpecificData *nextPtr, *prevPtr; + /* All threads that are currently waiting on + * an event have their ThreadSpecificData + * structure on a doubly-linked listed formed + * from these pointers. You must hold the + * notifierLock before accessing these + * fields. */ + CFRunLoopSourceRef runLoopSource; + /* Any other thread alerts a notifier + * that an event is ready to be processed + * by signaling this CFRunLoopSource. */ + CFRunLoopRef runLoop; /* This thread's CFRunLoop, needs to be woken + * up whenever the runLoopSource is signaled. */ + int eventReady; /* True if an event is ready to be processed. */ +} ThreadSpecificData; + +static Tcl_ThreadDataKey dataKey; + +/* + * The following static indicates the number of threads that have + * initialized notifiers. + * + * You must hold the notifierInitLock before accessing this variable. + */ + +static int notifierCount = 0; + +/* + * The following variable points to the head of a doubly-linked list of + * of ThreadSpecificData structures for all threads that are currently + * waiting on an event. + * + * You must hold the notifierLock before accessing this list. + */ + +static ThreadSpecificData *waitingListPtr = NULL; + +/* + * The notifier thread spends all its time in select() waiting for a + * file descriptor associated with one of the threads on the waitingListPtr + * list to do something interesting. But if the contents of the + * waitingListPtr list ever changes, we need to wake up and restart + * the select() system call. You can wake up the notifier thread by + * writing a single byte to the file descriptor defined below. This + * file descriptor is the input-end of a pipe and the notifier thread is + * listening for data on the output-end of the same pipe. Hence writing + * to this file descriptor will cause the select() system call to return + * and wake up the notifier thread. + * + * You must hold the notifierLock lock before writing to the pipe. + */ + +static int triggerPipe = -1; +static int receivePipe = -1; /* Output end of triggerPipe */ + +/* + * We use Darwin-native spinlocks instead of pthread mutexes for notifier + * locking: this radically simplifies the implementation and lowers + * overhead. Note that these are not pure spinlocks, they employ various + * strategies to back off, making them immune to most priority-inversion + * livelocks (c.f. man 3 OSSpinLockLock). + */ + +#if defined(HAVE_LIBKERN_OSATOMIC_H) && defined(HAVE_OSSPINLOCKLOCK) +/* Use OSSpinLock API where available (Tiger or later) */ +#include <libkern/OSAtomic.h> +#else +/* Otherwise, use commpage spinlock SPI directly */ +typedef uint32_t OSSpinLock; +extern void _spin_lock(OSSpinLock *lock); +extern void _spin_unlock(OSSpinLock *lock); +#define OSSpinLockLock(p) _spin_lock(p) +#define OSSpinLockUnlock(p) _spin_unlock(p) +#endif + +/* + * These spinlocks lock access to the global notifier state. + */ + +static OSSpinLock notifierInitLock = 0; +static OSSpinLock notifierLock = 0; + +/* + * Macros abstracting notifier locking/unlocking + */ + +#define LOCK_NOTIFIER_INIT OSSpinLockLock(¬ifierInitLock) +#define UNLOCK_NOTIFIER_INIT OSSpinLockUnlock(¬ifierInitLock) +#define LOCK_NOTIFIER OSSpinLockLock(¬ifierLock) +#define UNLOCK_NOTIFIER OSSpinLockUnlock(¬ifierLock) + +/* + * The pollState bits + * POLL_WANT is set by each thread before it waits on its condition + * variable. It is checked by the notifier before it does + * select. + * POLL_DONE is set by the notifier if it goes into select after + * seeing POLL_WANT. The idea is to ensure it tries a select + * with the same bits the initial thread had set. + */ +#define POLL_WANT 0x1 +#define POLL_DONE 0x2 + +/* + * This is the thread ID of the notifier thread that does select. + */ +static pthread_t notifierThread; + +/* + * Static routines defined in this file. + */ + +static void NotifierThreadProc(ClientData clientData); +static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); + +/* + *---------------------------------------------------------------------- + * + * Tcl_InitNotifier -- + * + * Initializes the platform specific notifier state. + * + * Results: + * Returns a handle to the notifier state for this thread.. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +ClientData +Tcl_InitNotifier() +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + tsdPtr->eventReady = 0; + + /* + * Initialize CFRunLoopSource and add it to CFRunLoop of this thread + */ + + if (!tsdPtr->runLoop) { + CFRunLoopRef runLoop = CFRunLoopGetCurrent(); + CFRunLoopSourceRef runLoopSource; + CFRunLoopSourceContext runLoopSourceContext; + + bzero(&runLoopSourceContext, sizeof(CFRunLoopSourceContext)); + runLoopSourceContext.info = tsdPtr; + runLoopSource = CFRunLoopSourceCreate(NULL, 0, &runLoopSourceContext); + if (!runLoopSource) { + Tcl_Panic("Tcl_InitNotifier: could not create CFRunLoopSource."); + } + CFRunLoopAddSource(runLoop, runLoopSource, kCFRunLoopCommonModes); + CFRelease(runLoopSource); + tsdPtr->runLoopSource = runLoopSource; + tsdPtr->runLoop = runLoop; + } + + /* + * Initialize trigger pipe and start the Notifier thread if necessary. + */ + + LOCK_NOTIFIER_INIT; + if (notifierCount == 0) { + int fds[2], status, result; + pthread_attr_t attr; + + if (pipe(fds) != 0) { + Tcl_Panic("Tcl_InitNotifier: could not create trigger pipe."); + } + + status = fcntl(fds[0], F_GETFL); + status |= O_NONBLOCK; + if (fcntl(fds[0], F_SETFL, status) < 0) { + Tcl_Panic("Tcl_InitNotifier: could not make receive pipe non blocking."); + } + status = fcntl(fds[1], F_GETFL); + status |= O_NONBLOCK; + if (fcntl(fds[1], F_SETFL, status) < 0) { + Tcl_Panic("Tcl_InitNotifier: could not make trigger pipe non blocking."); + } + + receivePipe = fds[0]; + triggerPipe = fds[1]; + + pthread_attr_init(&attr); + pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM); + pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); + pthread_attr_setstacksize(&attr, 60 * 1024); + result = pthread_create(¬ifierThread, &attr, (void * (*)(void *))NotifierThreadProc, NULL); + pthread_attr_destroy(&attr); + if (result) { + Tcl_Panic("Tcl_InitNotifier: unable to start notifier thread."); + } + } + notifierCount++; + UNLOCK_NOTIFIER_INIT; + + return (ClientData) tsdPtr; +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_FinalizeNotifier -- + * + * This function is called to cleanup the notifier state before + * a thread is terminated. + * + * Results: + * None. + * + * Side effects: + * May terminate the background notifier thread if this is the + * last notifier instance. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_FinalizeNotifier(clientData) + ClientData clientData; /* Not used. */ +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + LOCK_NOTIFIER_INIT; + notifierCount--; + + /* + * If this is the last thread to use the notifier, close the notifier + * pipe and wait for the background thread to terminate. + */ + + if (notifierCount == 0) { + int result; + + if (triggerPipe < 0) { + Tcl_Panic("Tcl_FinalizeNotifier: notifier pipe not initialized."); + } + + /* + * Send "q" message to the notifier thread so that it will + * terminate. The notifier will return from its call to select() + * and notice that a "q" message has arrived, it will then close + * its side of the pipe and terminate its thread. Note the we can + * not just close the pipe and check for EOF in the notifier + * thread because if a background child process was created with + * exec, select() would not register the EOF on the pipe until the + * child processes had terminated. [Bug: 4139] + */ + write(triggerPipe, "q", 1); + close(triggerPipe); + + result = pthread_join(notifierThread, NULL); + if (result) { + Tcl_Panic("Tcl_FinalizeNotifier: unable to join notifier thread."); + } + + close(receivePipe); + triggerPipe = -1; + } + UNLOCK_NOTIFIER_INIT; + + LOCK_NOTIFIER; /* for concurrency with Tcl_AlertNotifier */ + if (tsdPtr->runLoop) { + tsdPtr->runLoop = NULL; + /* Remove runLoopSource from all CFRunLoops and release it */ + CFRunLoopSourceInvalidate(tsdPtr->runLoopSource); + tsdPtr->runLoopSource = NULL; + } + UNLOCK_NOTIFIER; +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_AlertNotifier -- + * + * Wake up the specified notifier from any thread. This routine + * is called by the platform independent notifier code whenever + * the Tcl_ThreadAlert routine is called. This routine is + * guaranteed not to be called on a given notifier after + * Tcl_FinalizeNotifier is called for that notifier. + * + * Results: + * None. + * + * Side effects: + * Signals the notifier condition variable for the specified + * notifier. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_AlertNotifier(clientData) + ClientData clientData; +{ + ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData; + LOCK_NOTIFIER; + if (tsdPtr->runLoop) { + tsdPtr->eventReady = 1; + CFRunLoopSourceSignal(tsdPtr->runLoopSource); + CFRunLoopWakeUp(tsdPtr->runLoop); + } + UNLOCK_NOTIFIER; +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_SetTimer -- + * + * This procedure sets the current notifier timer value. This + * interface is not implemented in this notifier because we are + * always running inside of Tcl_DoOneEvent. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_SetTimer(timePtr) + Tcl_Time *timePtr; /* Timeout value, may be NULL. */ +{ + /* + * The interval timer doesn't do anything in this implementation, + * because the only event loop is via Tcl_DoOneEvent, which passes + * timeout values to Tcl_WaitForEvent. + */ + + if (tclStubs.tcl_SetTimer != tclOriginalNotifier.setTimerProc) { + tclStubs.tcl_SetTimer(timePtr); + } +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_ServiceModeHook -- + * + * This function is invoked whenever the service mode changes. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_ServiceModeHook(mode) + int mode; /* Either TCL_SERVICE_ALL, or + * TCL_SERVICE_NONE. */ +{ +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_CreateFileHandler -- + * + * This procedure registers a file handler with the select notifier. + * + * Results: + * None. + * + * Side effects: + * Creates a new file handler structure. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_CreateFileHandler(fd, mask, proc, clientData) + int fd; /* Handle of stream to watch. */ + int mask; /* OR'ed combination of TCL_READABLE, + * TCL_WRITABLE, and TCL_EXCEPTION: + * indicates conditions under which + * proc should be called. */ + Tcl_FileProc *proc; /* Procedure to call for each + * selected event. */ + ClientData clientData; /* Arbitrary data to pass to proc. */ +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + FileHandler *filePtr; + + if (tclStubs.tcl_CreateFileHandler != tclOriginalNotifier.createFileHandlerProc) { + tclStubs.tcl_CreateFileHandler(fd, mask, proc, clientData); + return; + } + + for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL; + filePtr = filePtr->nextPtr) { + if (filePtr->fd == fd) { + break; + } + } + if (filePtr == NULL) { + filePtr = (FileHandler*) ckalloc(sizeof(FileHandler)); + filePtr->fd = fd; + filePtr->readyMask = 0; + filePtr->nextPtr = tsdPtr->firstFileHandlerPtr; + tsdPtr->firstFileHandlerPtr = filePtr; + } + filePtr->proc = proc; + filePtr->clientData = clientData; + filePtr->mask = mask; + + /* + * Update the check masks for this file. + */ + + if (mask & TCL_READABLE) { + FD_SET(fd, &(tsdPtr->checkMasks.readable)); + } else { + FD_CLR(fd, &(tsdPtr->checkMasks.readable)); + } + if (mask & TCL_WRITABLE) { + FD_SET(fd, &(tsdPtr->checkMasks.writable)); + } else { + FD_CLR(fd, &(tsdPtr->checkMasks.writable)); + } + if (mask & TCL_EXCEPTION) { + FD_SET(fd, &(tsdPtr->checkMasks.exceptional)); + } else { + FD_CLR(fd, &(tsdPtr->checkMasks.exceptional)); + } + if (tsdPtr->numFdBits <= fd) { + tsdPtr->numFdBits = fd+1; + } +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_DeleteFileHandler -- + * + * Cancel a previously-arranged callback arrangement for + * a file. + * + * Results: + * None. + * + * Side effects: + * If a callback was previously registered on file, remove it. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_DeleteFileHandler(fd) + int fd; /* Stream id for which to remove callback procedure. */ +{ + FileHandler *filePtr, *prevPtr; + int i; + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + if (tclStubs.tcl_DeleteFileHandler != tclOriginalNotifier.deleteFileHandlerProc) { + tclStubs.tcl_DeleteFileHandler(fd); + return; + } + + /* + * Find the entry for the given file (and return if there isn't one). + */ + + for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ; + prevPtr = filePtr, filePtr = filePtr->nextPtr) { + if (filePtr == NULL) { + return; + } + if (filePtr->fd == fd) { + break; + } + } + + /* + * Update the check masks for this file. + */ + + if (filePtr->mask & TCL_READABLE) { + FD_CLR(fd, &(tsdPtr->checkMasks.readable)); + } + if (filePtr->mask & TCL_WRITABLE) { + FD_CLR(fd, &(tsdPtr->checkMasks.writable)); + } + if (filePtr->mask & TCL_EXCEPTION) { + FD_CLR(fd, &(tsdPtr->checkMasks.exceptional)); + } + + /* + * Find current max fd. + */ + + if (fd+1 == tsdPtr->numFdBits) { + tsdPtr->numFdBits = 0; + for (i = fd-1; i >= 0; i--) { + if (FD_ISSET(i, &(tsdPtr->checkMasks.readable)) + || FD_ISSET(i, &(tsdPtr->checkMasks.writable)) + || FD_ISSET(i, &(tsdPtr->checkMasks.exceptional))) { + tsdPtr->numFdBits = i+1; + break; + } + } + } + + /* + * Clean up information in the callback record. + */ + + if (prevPtr == NULL) { + tsdPtr->firstFileHandlerPtr = filePtr->nextPtr; + } else { + prevPtr->nextPtr = filePtr->nextPtr; + } + ckfree((char *) filePtr); +} + +/* + *---------------------------------------------------------------------- + * + * FileHandlerEventProc -- + * + * This procedure is called by Tcl_ServiceEvent when a file event + * reaches the front of the event queue. This procedure is + * responsible for actually handling the event by invoking the + * callback for the file handler. + * + * Results: + * Returns 1 if the event was handled, meaning it should be removed + * from the queue. Returns 0 if the event was not handled, meaning + * it should stay on the queue. The only time the event isn't + * handled is if the TCL_FILE_EVENTS flag bit isn't set. + * + * Side effects: + * Whatever the file handler's callback procedure does. + * + *---------------------------------------------------------------------- + */ + +static int +FileHandlerEventProc(evPtr, flags) + Tcl_Event *evPtr; /* Event to service. */ + int flags; /* Flags that indicate what events to + * handle, such as TCL_FILE_EVENTS. */ +{ + int mask; + FileHandler *filePtr; + FileHandlerEvent *fileEvPtr = (FileHandlerEvent *) evPtr; + ThreadSpecificData *tsdPtr; + + if (!(flags & TCL_FILE_EVENTS)) { + return 0; + } + + /* + * Search through the file handlers to find the one whose handle matches + * the event. We do this rather than keeping a pointer to the file + * handler directly in the event, so that the handler can be deleted + * while the event is queued without leaving a dangling pointer. + */ + + tsdPtr = TCL_TSD_INIT(&dataKey); + for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL; + filePtr = filePtr->nextPtr) { + if (filePtr->fd != fileEvPtr->fd) { + continue; + } + + /* + * The code is tricky for two reasons: + * 1. The file handler's desired events could have changed + * since the time when the event was queued, so AND the + * ready mask with the desired mask. + * 2. The file could have been closed and re-opened since + * the time when the event was queued. This is why the + * ready mask is stored in the file handler rather than + * the queued event: it will be zeroed when a new + * file handler is created for the newly opened file. + */ + + mask = filePtr->readyMask & filePtr->mask; + filePtr->readyMask = 0; + if (mask != 0) { + (*filePtr->proc)(filePtr->clientData, mask); + } + break; + } + return 1; +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_WaitForEvent -- + * + * This function is called by Tcl_DoOneEvent to wait for new + * events on the message queue. If the block time is 0, then + * Tcl_WaitForEvent just polls without blocking. + * + * Results: + * Returns -1 if the select would block forever, otherwise + * returns 0. + * + * Side effects: + * Queues file events that are detected by the select. + * + *---------------------------------------------------------------------- + */ + +int +Tcl_WaitForEvent(timePtr) + Tcl_Time *timePtr; /* Maximum block time, or NULL. */ +{ + FileHandler *filePtr; + FileHandlerEvent *fileEvPtr; + int mask; + int waitForFiles; + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + if (tclStubs.tcl_WaitForEvent != tclOriginalNotifier.waitForEventProc) { + return tclStubs.tcl_WaitForEvent(timePtr); + } + + /* + * Place this thread on the list of interested threads, signal the + * notifier thread, and wait for a response or a timeout. + */ + + LOCK_NOTIFIER; + + waitForFiles = (tsdPtr->numFdBits > 0); + if (timePtr != NULL && timePtr->sec == 0 && timePtr->usec == 0) { + /* + * Cannot emulate a polling select with a polling condition variable. + * Instead, pretend to wait for files and tell the notifier + * thread what we are doing. The notifier thread makes sure + * it goes through select with its select mask in the same state + * as ours currently is. We block until that happens. + */ + + waitForFiles = 1; + tsdPtr->pollState = POLL_WANT; + timePtr = NULL; + } else { + tsdPtr->pollState = 0; + } + + if (waitForFiles) { + /* + * Add the ThreadSpecificData structure of this thread to the list + * of ThreadSpecificData structures of all threads that are waiting + * on file events. + */ + + tsdPtr->nextPtr = waitingListPtr; + if (waitingListPtr) { + waitingListPtr->prevPtr = tsdPtr; + } + tsdPtr->prevPtr = 0; + waitingListPtr = tsdPtr; + tsdPtr->onList = 1; + + write(triggerPipe, "", 1); + } + + FD_ZERO(&(tsdPtr->readyMasks.readable)); + FD_ZERO(&(tsdPtr->readyMasks.writable)); + FD_ZERO(&(tsdPtr->readyMasks.exceptional)); + + if (!tsdPtr->eventReady) { + CFTimeInterval waitTime; + + if (timePtr == NULL) { + waitTime = 1.0e10; /* Wait forever, as per CFRunLoop.c */ + } else { + waitTime = timePtr->sec + 1.0e-6 * timePtr->usec; + } + UNLOCK_NOTIFIER; + CFRunLoopRunInMode(kCFRunLoopDefaultMode, waitTime, TRUE); + LOCK_NOTIFIER; + } + tsdPtr->eventReady = 0; + + if (waitForFiles && tsdPtr->onList) { + /* + * Remove the ThreadSpecificData structure of this thread from the + * waiting list. Alert the notifier thread to recompute its select + * masks - skipping this caused a hang when trying to close a pipe + * which the notifier thread was still doing a select on. + */ + + if (tsdPtr->prevPtr) { + tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr; + } else { + waitingListPtr = tsdPtr->nextPtr; + } + if (tsdPtr->nextPtr) { + tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr; + } + tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; + tsdPtr->onList = 0; + write(triggerPipe, "", 1); + } + + + /* + * Queue all detected file events before returning. + */ + + for (filePtr = tsdPtr->firstFileHandlerPtr; (filePtr != NULL); + filePtr = filePtr->nextPtr) { + + mask = 0; + if (FD_ISSET(filePtr->fd, &(tsdPtr->readyMasks.readable))) { + mask |= TCL_READABLE; + } + if (FD_ISSET(filePtr->fd, &(tsdPtr->readyMasks.writable))) { + mask |= TCL_WRITABLE; + } + if (FD_ISSET(filePtr->fd, &(tsdPtr->readyMasks.exceptional))) { + mask |= TCL_EXCEPTION; + } + + if (!mask) { + continue; + } + + /* + * Don't bother to queue an event if the mask was previously + * non-zero since an event must still be on the queue. + */ + + if (filePtr->readyMask == 0) { + fileEvPtr = (FileHandlerEvent *) ckalloc(sizeof(FileHandlerEvent)); + fileEvPtr->header.proc = FileHandlerEventProc; + fileEvPtr->fd = filePtr->fd; + Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL); + } + filePtr->readyMask = mask; + } + UNLOCK_NOTIFIER; + return 0; +} + +/* + *---------------------------------------------------------------------- + * + * NotifierThreadProc -- + * + * This routine is the initial (and only) function executed by the + * special notifier thread. Its job is to wait for file descriptors + * to become readable or writable or to have an exception condition + * and then to notify other threads who are interested in this + * information by signalling a condition variable. Other threads + * can signal this notifier thread of a change in their interests + * by writing a single byte to a special pipe that the notifier + * thread is monitoring. + * + * Result: + * None. Once started, this routine never exits. It dies with + * the overall process. + * + * Side effects: + * The trigger pipe used to signal the notifier thread is created + * when the notifier thread first starts. + * + *---------------------------------------------------------------------- + */ + +static void +NotifierThreadProc(clientData) + ClientData clientData; /* Not used. */ +{ + ThreadSpecificData *tsdPtr; + fd_set readableMask; + fd_set writableMask; + fd_set exceptionalMask; + int i, numFdBits = 0; + long found; + struct timeval poll = {0., 0.}, *timePtr; + char buf[2]; + + /* + * Look for file events and report them to interested threads. + */ + + while (1) { + FD_ZERO(&readableMask); + FD_ZERO(&writableMask); + FD_ZERO(&exceptionalMask); + + /* + * Compute the logical OR of the select masks from all the + * waiting notifiers. + */ + + LOCK_NOTIFIER; + timePtr = NULL; + for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) { + for (i = tsdPtr->numFdBits-1; i >= 0; --i) { + if (FD_ISSET(i, &(tsdPtr->checkMasks.readable))) { + FD_SET(i, &readableMask); + } + if (FD_ISSET(i, &(tsdPtr->checkMasks.writable))) { + FD_SET(i, &writableMask); + } + if (FD_ISSET(i, &(tsdPtr->checkMasks.exceptional))) { + FD_SET(i, &exceptionalMask); + } + } + if (tsdPtr->numFdBits > numFdBits) { + numFdBits = tsdPtr->numFdBits; + } + if (tsdPtr->pollState & POLL_WANT) { + /* + * Here we make sure we go through select() with the same + * mask bits that were present when the thread tried to poll. + */ + + tsdPtr->pollState |= POLL_DONE; + timePtr = &poll; + } + } + UNLOCK_NOTIFIER; + + /* + * Set up the select mask to include the receive pipe. + */ + + if (receivePipe >= numFdBits) { + numFdBits = receivePipe + 1; + } + FD_SET(receivePipe, &readableMask); + + if (select(numFdBits, &readableMask, &writableMask, &exceptionalMask, + timePtr) == -1) { + /* + * Try again immediately on an error. + */ + + continue; + } + + /* + * Alert any threads that are waiting on a ready file descriptor. + */ + + LOCK_NOTIFIER; + for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) { + found = 0; + + for (i = tsdPtr->numFdBits-1; i >= 0; --i) { + if (FD_ISSET(i, &(tsdPtr->checkMasks.readable)) + && FD_ISSET(i, &readableMask)) { + FD_SET(i, &(tsdPtr->readyMasks.readable)); + found = 1; + } + if (FD_ISSET(i, &(tsdPtr->checkMasks.writable)) + && FD_ISSET(i, &writableMask)) { + FD_SET(i, &(tsdPtr->readyMasks.writable)); + found = 1; + } + if (FD_ISSET(i, &(tsdPtr->checkMasks.exceptional)) + && FD_ISSET(i, &exceptionalMask)) { + FD_SET(i, &(tsdPtr->readyMasks.exceptional)); + found = 1; + } + } + + if (found || (tsdPtr->pollState & POLL_DONE)) { + tsdPtr->eventReady = 1; + if (tsdPtr->onList) { + /* + * Remove the ThreadSpecificData structure of this + * thread from the waiting list. This prevents us from + * continuously spining on select until the other + * threads runs and services the file event. + */ + + if (tsdPtr->prevPtr) { + tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr; + } else { + waitingListPtr = tsdPtr->nextPtr; + } + if (tsdPtr->nextPtr) { + tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr; + } + tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; + tsdPtr->onList = 0; + tsdPtr->pollState = 0; + } + if (tsdPtr->runLoop) { + CFRunLoopSourceSignal(tsdPtr->runLoopSource); + CFRunLoopWakeUp(tsdPtr->runLoop); + } + } + } + UNLOCK_NOTIFIER; + + /* + * Consume the next byte from the notifier pipe if the pipe was + * readable. Note that there may be multiple bytes pending, but + * to avoid a race condition we only read one at a time. + */ + + if (FD_ISSET(receivePipe, &readableMask)) { + i = read(receivePipe, buf, 1); + + if ((i == 0) || ((i == 1) && (buf[0] == 'q'))) { + /* + * Someone closed the write end of the pipe or sent us a + * Quit message [Bug: 4139] and then closed the write end + * of the pipe so we need to shut down the notifier thread. + */ + + break; + } + } + } + pthread_exit (0); +} + +#endif /* HAVE_COREFOUNDATION */ diff --git a/tests/unixNotfy.test b/tests/unixNotfy.test index 27f5160..c75c745 100644 --- a/tests/unixNotfy.test +++ b/tests/unixNotfy.test @@ -10,7 +10,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: unixNotfy.test,v 1.11.2.3 2004/06/22 11:55:36 vasiljevic Exp $ +# RCS: @(#) $Id: unixNotfy.test,v 1.11.2.4 2005/05/14 20:52:31 das Exp $ # The tests should not be run if you have a notifier which is unable to # detect infinite vwaits, as the tests below will hang. The presence of @@ -29,13 +29,18 @@ if {[info exists tk_version]} { set ::tcltest::testConstraints(testthread) \ [expr {[info commands testthread] != {}}] +# Darwin always uses a threaded notifier +testConstraint unthreaded [expr { + (![info exist tcl_platform(threaded)] || !$tcl_platform(threaded)) + && $tcl_platform(os) ne "Darwin" +}] # The next two tests will hang if threads are enabled because the notifier # will not necessarily wait for ever in this case, so it does not generate # an error. test unixNotfy-1.1 {Tcl_DeleteFileHandler} \ - -constraints {unixOnly && !testthread} \ + -constraints {unixOnly && unthreaded} \ -body { catch {vwait x} set f [open [makeFile "" foo] w] @@ -51,7 +56,7 @@ test unixNotfy-1.1 {Tcl_DeleteFileHandler} \ } test unixNotfy-1.2 {Tcl_DeleteFileHandler} \ - -constraints {unixOnly && !testthread} \ + -constraints {unixOnly && unthreaded} \ -body { catch {vwait x} set f1 [open [makeFile "" foo] w] diff --git a/unix/Makefile.in b/unix/Makefile.in index 00a2141..ff89291 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -5,7 +5,7 @@ # "autoconf" program (constructs like "@foo@" will get replaced in the # actual Makefile. # -# RCS: @(#) $Id: Makefile.in,v 1.121.2.11 2005/04/26 00:46:02 das Exp $ +# RCS: @(#) $Id: Makefile.in,v 1.121.2.12 2005/05/14 20:52:31 das Exp $ VERSION = @TCL_VERSION@ MAJOR_VERSION = @TCL_MAJOR_VERSION@ @@ -318,7 +318,7 @@ GENERIC_OBJS = regcomp.o regexec.o regfree.o regerror.o tclAlloc.o \ STUB_LIB_OBJS = tclStubLib.o ${COMPAT_OBJS} -MAC_OSX_OBJS = tclMacOSXBundle.o +MAC_OSX_OBJS = tclMacOSXBundle.o tclMacOSXNotify.o OBJS = ${GENERIC_OBJS} ${UNIX_OBJS} ${NOTIFY_OBJS} ${COMPAT_OBJS} \ @DL_OBJS@ @PLAT_OBJS@ @@ -438,7 +438,8 @@ DL_SRCS = \ $(UNIX_DIR)/tclLoadShl.c MAC_OSX_SRCS = \ - $(MAC_OSX_DIR)/tclMacOSXBundle.c + $(MAC_OSX_DIR)/tclMacOSXBundle.c \ + $(MAC_OSX_DIR)/tclMacOSXNotify.c # Note: don't include DL_SRCS or MAC_OSX_SRCS in SRCS: most of those # files won't compile on the current machine, and they will cause @@ -1035,6 +1036,9 @@ tclUnixInit.o: $(UNIX_DIR)/tclUnixInit.c $(GENERIC_DIR)/tclInitScript.h tclConfi tclMacOSXBundle.o: $(MAC_OSX_DIR)/tclMacOSXBundle.c $(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tclMacOSXBundle.c +tclMacOSXNotify.o: $(MAC_OSX_DIR)/tclMacOSXNotify.c + $(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tclMacOSXNotify.c + # The following targets are not completely general. They are provide # purely for documentation purposes so people who are interested in # the Xt based notifier can modify them to suit their own installation. diff --git a/unix/configure b/unix/configure index f71498e..f9a9375 100755 --- a/unix/configure +++ b/unix/configure @@ -29,6 +29,8 @@ ac_help="$ac_help ac_help="$ac_help --enable-64bit-vis enable 64bit Sparc VIS support" ac_help="$ac_help + --enable-corefoundation use CoreFoundation API [--enable-corefoundation]" +ac_help="$ac_help --disable-load disallow dynamic loading and "load" command" ac_help="$ac_help --enable-symbols build with debugging symbols [--disable-symbols]" @@ -575,7 +577,7 @@ TCL_SRC_DIR=`cd $srcdir/..; pwd` echo $ac_n "checking whether to use symlinks for manpages""... $ac_c" 1>&6 -echo "configure:579: checking whether to use symlinks for manpages" >&5 +echo "configure:581: checking whether to use symlinks for manpages" >&5 # Check whether --enable-man-symlinks or --disable-man-symlinks was given. if test "${enable_man_symlinks+set}" = set; then enableval="$enable_man_symlinks" @@ -587,7 +589,7 @@ fi echo "$ac_t""$enableval" 1>&6 echo $ac_n "checking whether to compress the manpages""... $ac_c" 1>&6 -echo "configure:591: checking whether to compress the manpages" >&5 +echo "configure:593: checking whether to compress the manpages" >&5 # Check whether --enable-man-compression or --disable-man-compression was given. if test "${enable_man_compression+set}" = set; then enableval="$enable_man_compression" @@ -600,7 +602,7 @@ fi echo "$ac_t""$enableval" 1>&6 if test "$enableval" != "no"; then echo $ac_n "checking for compressed file suffix""... $ac_c" 1>&6 -echo "configure:604: checking for compressed file suffix" >&5 +echo "configure:606: checking for compressed file suffix" >&5 touch TeST $enableval TeST Z=`ls TeST* | sed 's/^....//'` @@ -610,7 +612,7 @@ echo "configure:604: checking for compressed file suffix" >&5 fi echo $ac_n "checking whether to add a package name suffix for the manpages""... $ac_c" 1>&6 -echo "configure:614: checking whether to add a package name suffix for the manpages" >&5 +echo "configure:616: checking whether to add a package name suffix for the manpages" >&5 # Check whether --enable-man-suffix or --disable-man-suffix was given. if test "${enable_man_suffix+set}" = set; then enableval="$enable_man_suffix" @@ -638,7 +640,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:642: checking for $ac_word" >&5 +echo "configure:644: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -668,7 +670,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:672: checking for $ac_word" >&5 +echo "configure:674: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -719,7 +721,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:723: checking for $ac_word" >&5 +echo "configure:725: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -751,7 +753,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:755: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -762,12 +764,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 766 "configure" +#line 768 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -793,12 +795,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:797: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:799: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:802: checking whether we are using GNU C" >&5 +echo "configure:804: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -807,7 +809,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -826,7 +828,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:830: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:832: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,7 +866,7 @@ fi echo $ac_n "checking for building with threads""... $ac_c" 1>&6 -echo "configure:868: checking for building with threads" >&5 +echo "configure:870: checking for building with threads" >&5 # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" @@ -906,7 +908,7 @@ EOF EOF echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6 -echo "configure:910: checking for pthread_mutex_init in -lpthread" >&5 +echo "configure:912: checking for pthread_mutex_init in -lpthread" >&5 ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -914,7 +916,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 918 "configure" +#line 920 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -925,7 +927,7 @@ int main() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -953,7 +955,7 @@ fi # pthread.h, but that will work with libpthread really doesn't # exist, like AIX 4.2. [Bug: 4359] echo $ac_n "checking for __pthread_mutex_init in -lpthread""... $ac_c" 1>&6 -echo "configure:957: checking for __pthread_mutex_init in -lpthread" >&5 +echo "configure:959: checking for __pthread_mutex_init in -lpthread" >&5 ac_lib_var=`echo pthread'_'__pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -961,7 +963,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 965 "configure" +#line 967 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -972,7 +974,7 @@ int main() { __pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1000,7 +1002,7 @@ fi THREADS_LIBS=" -lpthread" else echo $ac_n "checking for pthread_mutex_init in -lpthreads""... $ac_c" 1>&6 -echo "configure:1004: checking for pthread_mutex_init in -lpthreads" >&5 +echo "configure:1006: checking for pthread_mutex_init in -lpthreads" >&5 ac_lib_var=`echo pthreads'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1008,7 +1010,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <<EOF -#line 1012 "configure" +#line 1014 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1019,7 +1021,7 @@ int main() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1045,7 +1047,7 @@ fi THREADS_LIBS=" -lpthreads" else echo $ac_n "checking for pthread_mutex_init in -lc""... $ac_c" 1>&6 -echo "configure:1049: checking for pthread_mutex_init in -lc" >&5 +echo "configure:1051: checking for pthread_mutex_init in -lc" >&5 ac_lib_var=`echo c'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1053,7 +1055,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lc $LIBS" cat > conftest.$ac_ext <<EOF -#line 1057 "configure" +#line 1059 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1064,7 +1066,7 @@ int main() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1087,7 +1089,7 @@ fi if test "$tcl_ok" = "no"; then echo $ac_n "checking for pthread_mutex_init in -lc_r""... $ac_c" 1>&6 -echo "configure:1091: checking for pthread_mutex_init in -lc_r" >&5 +echo "configure:1093: checking for pthread_mutex_init in -lc_r" >&5 ac_lib_var=`echo c_r'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1095,7 +1097,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lc_r $LIBS" cat > conftest.$ac_ext <<EOF -#line 1099 "configure" +#line 1101 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1106,7 +1108,7 @@ int main() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1146,12 +1148,12 @@ fi for ac_func in pthread_attr_setstacksize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1150: checking for $ac_func" >&5 +echo "configure:1152: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1155 "configure" +#line 1157 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1174,7 +1176,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1201,12 +1203,12 @@ done for ac_func in pthread_atfork do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1205: checking for $ac_func" >&5 +echo "configure:1207: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1210 "configure" +#line 1212 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1229,7 +1231,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1257,12 +1259,12 @@ done for ac_func in readdir_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1261: checking for $ac_func" >&5 +echo "configure:1263: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1266 "configure" +#line 1268 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1285,7 +1287,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1311,14 +1313,14 @@ done if test "x$ac_cv_func_readdir_r" = "xyes"; then echo $ac_n "checking how many args readdir_r takes""... $ac_c" 1>&6 -echo "configure:1315: checking how many args readdir_r takes" >&5 +echo "configure:1317: checking how many args readdir_r takes" >&5 # IRIX 5.3 has a 2 arg version of readdir_r # while other systems have a 3 arg version. if eval "test \"`echo '$''{'tcl_cv_two_arg_readdir_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1322 "configure" +#line 1324 "configure" #include "confdefs.h" #include <stdlib.h> #include <sys/types.h> @@ -1333,7 +1335,7 @@ int main() { readdir_r(NULL, NULL); ; return 0; } EOF -if { (eval echo configure:1337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_two_arg_readdir_r=yes else @@ -1349,7 +1351,7 @@ fi echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1353 "configure" +#line 1355 "configure" #include "confdefs.h" #include <stdlib.h> #include <sys/types.h> @@ -1364,7 +1366,7 @@ int main() { readdir_r(NULL, NULL, NULL); ; return 0; } EOF -if { (eval echo configure:1368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_three_arg_readdir_r=yes else @@ -1407,18 +1409,18 @@ EOF if test -z "$no_pipe"; then if test -n "$GCC"; then echo $ac_n "checking if the compiler understands -pipe""... $ac_c" 1>&6 -echo "configure:1411: checking if the compiler understands -pipe" >&5 +echo "configure:1413: checking if the compiler understands -pipe" >&5 OLDCC="$CC" CC="$CC -pipe" cat > conftest.$ac_ext <<EOF -#line 1415 "configure" +#line 1417 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else @@ -1437,7 +1439,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1441: checking how to run the C preprocessor" >&5 +echo "configure:1443: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1452,13 +1454,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1456 "configure" +#line 1458 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1464: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1469,13 +1471,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1473 "configure" +#line 1475 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1486,13 +1488,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1490 "configure" +#line 1492 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1496: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1525,12 +1527,12 @@ echo "$ac_t""$CPP" 1>&6 #-------------------------------------------------------------------- echo $ac_n "checking for sin""... $ac_c" 1>&6 -echo "configure:1529: checking for sin" >&5 +echo "configure:1531: checking for sin" >&5 if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1534 "configure" +#line 1536 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char sin(); below. */ @@ -1553,7 +1555,7 @@ sin(); ; return 0; } EOF -if { (eval echo configure:1557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_sin=yes" else @@ -1574,7 +1576,7 @@ MATH_LIBS="-lm" fi echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6 -echo "configure:1578: checking for main in -lieee" >&5 +echo "configure:1580: checking for main in -lieee" >&5 ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1582,14 +1584,14 @@ else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <<EOF -#line 1586 "configure" +#line 1588 "configure" #include "confdefs.h" int main() { main() ; return 0; } EOF -if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1616,7 +1618,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for main in -linet""... $ac_c" 1>&6 -echo "configure:1620: checking for main in -linet" >&5 +echo "configure:1622: checking for main in -linet" >&5 ac_lib_var=`echo inet'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1624,14 +1626,14 @@ else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 1628 "configure" +#line 1630 "configure" #include "confdefs.h" int main() { main() ; return 0; } EOF -if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1653,17 +1655,17 @@ fi ac_safe=`echo "net/errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for net/errno.h""... $ac_c" 1>&6 -echo "configure:1657: checking for net/errno.h" >&5 +echo "configure:1659: checking for net/errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1662 "configure" +#line 1664 "configure" #include "confdefs.h" #include <net/errno.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1708,12 +1710,12 @@ fi tcl_checkBoth=0 echo $ac_n "checking for connect""... $ac_c" 1>&6 -echo "configure:1712: checking for connect" >&5 +echo "configure:1714: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1717 "configure" +#line 1719 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect(); below. */ @@ -1736,7 +1738,7 @@ connect(); ; return 0; } EOF -if { (eval echo configure:1740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_connect=yes" else @@ -1758,12 +1760,12 @@ fi if test "$tcl_checkSocket" = 1; then echo $ac_n "checking for setsockopt""... $ac_c" 1>&6 -echo "configure:1762: checking for setsockopt" >&5 +echo "configure:1764: checking for setsockopt" >&5 if eval "test \"`echo '$''{'ac_cv_func_setsockopt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1767 "configure" +#line 1769 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char setsockopt(); below. */ @@ -1786,7 +1788,7 @@ setsockopt(); ; return 0; } EOF -if { (eval echo configure:1790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_setsockopt=yes" else @@ -1804,7 +1806,7 @@ if eval "test \"`echo '$ac_cv_func_'setsockopt`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for setsockopt in -lsocket""... $ac_c" 1>&6 -echo "configure:1808: checking for setsockopt in -lsocket" >&5 +echo "configure:1810: checking for setsockopt in -lsocket" >&5 ac_lib_var=`echo socket'_'setsockopt | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1812,7 +1814,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 1816 "configure" +#line 1818 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1823,7 +1825,7 @@ int main() { setsockopt() ; return 0; } EOF -if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1851,12 +1853,12 @@ fi tk_oldLibs=$LIBS LIBS="$LIBS -lsocket -lnsl" echo $ac_n "checking for accept""... $ac_c" 1>&6 -echo "configure:1855: checking for accept" >&5 +echo "configure:1857: checking for accept" >&5 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1860 "configure" +#line 1862 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char accept(); below. */ @@ -1879,7 +1881,7 @@ accept(); ; return 0; } EOF -if { (eval echo configure:1883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_accept=yes" else @@ -1901,12 +1903,12 @@ fi fi echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 -echo "configure:1905: checking for gethostbyname" >&5 +echo "configure:1907: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1910 "configure" +#line 1912 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname(); below. */ @@ -1929,7 +1931,7 @@ gethostbyname(); ; return 0; } EOF -if { (eval echo configure:1933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else @@ -1947,7 +1949,7 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 -echo "configure:1951: checking for gethostbyname in -lnsl" >&5 +echo "configure:1953: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1955,7 +1957,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <<EOF -#line 1959 "configure" +#line 1961 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1966,7 +1968,7 @@ int main() { gethostbyname() ; return 0; } EOF -if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2003,7 +2005,7 @@ LIBS="$LIBS$THREADS_LIBS" echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 -echo "configure:2007: checking how to build libraries" >&5 +echo "configure:2009: checking how to build libraries" >&5 # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" @@ -2042,7 +2044,7 @@ EOF # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2046: checking for $ac_word" >&5 +echo "configure:2048: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2074,7 +2076,7 @@ fi # Step 0.a: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 -echo "configure:2078: checking if 64bit support is requested" >&5 +echo "configure:2080: checking if 64bit support is requested" >&5 # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" @@ -2094,7 +2096,7 @@ fi # Step 0.b: Enable Solaris 64 bit VIS support? echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6 -echo "configure:2098: checking if 64bit Sparc VIS support is requested" >&5 +echo "configure:2100: checking if 64bit Sparc VIS support is requested" >&5 # Check whether --enable-64bit-vis or --disable-64bit-vis was given. if test "${enable_64bit_vis+set}" = set; then enableval="$enable_64bit_vis" @@ -2118,7 +2120,7 @@ fi # there are a few systems, like Next, where this doesn't work. echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6 -echo "configure:2122: checking system version (for dynamic loading)" >&5 +echo "configure:2124: checking system version (for dynamic loading)" >&5 if test -f /usr/lib/NextStep/software_version; then system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` else @@ -2144,7 +2146,7 @@ echo "configure:2122: checking system version (for dynamic loading)" >&5 # Linux can use either -ldl or -ldld for dynamic loading. echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:2148: checking for dlopen in -ldl" >&5 +echo "configure:2150: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2152,7 +2154,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 2156 "configure" +#line 2158 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2163,7 +2165,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2211,7 +2213,7 @@ fi # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2215: checking for $ac_word" >&5 +echo "configure:2217: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2321,7 +2323,7 @@ fi # known GMT value. echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6 -echo "configure:2325: checking for gettimeofday in -lbsd" >&5 +echo "configure:2327: checking for gettimeofday in -lbsd" >&5 ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2329,7 +2331,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lbsd $LIBS" cat > conftest.$ac_ext <<EOF -#line 2333 "configure" +#line 2335 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2340,7 +2342,7 @@ int main() { gettimeofday() ; return 0; } EOF -if { (eval echo configure:2344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2383,7 +2385,7 @@ EOF # is always linked to, for compatibility. #----------------------------------------------------------- echo $ac_n "checking for inet_ntoa in -lbind""... $ac_c" 1>&6 -echo "configure:2387: checking for inet_ntoa in -lbind" >&5 +echo "configure:2389: checking for inet_ntoa in -lbind" >&5 ac_lib_var=`echo bind'_'inet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2391,7 +2393,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lbind $LIBS" cat > conftest.$ac_ext <<EOF -#line 2395 "configure" +#line 2397 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2402,7 +2404,7 @@ int main() { inet_ntoa() ; return 0; } EOF -if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2468,7 +2470,7 @@ EOF SHLIB_SUFFIX=".sl" echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:2472: checking for shl_load in -ldld" >&5 +echo "configure:2474: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2476,7 +2478,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 2480 "configure" +#line 2482 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2487,7 +2489,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:2491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2555,7 +2557,7 @@ fi HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) SHLIB_SUFFIX=".sl" echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:2559: checking for shl_load in -ldld" >&5 +echo "configure:2561: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2563,7 +2565,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 2567 "configure" +#line 2569 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2574,7 +2576,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:2578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2698,17 +2700,17 @@ fi else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:2702: checking for dld.h" >&5 +echo "configure:2704: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2707 "configure" +#line 2709 "configure" #include "confdefs.h" #include <dld.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2772,17 +2774,17 @@ EOF else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:2776: checking for dld.h" >&5 +echo "configure:2778: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2781 "configure" +#line 2783 "configure" #include "confdefs.h" #include <dld.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2838,17 +2840,17 @@ fi # Not available on all versions: check for include file. ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:2842: checking for dlfcn.h" >&5 +echo "configure:2844: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2847 "configure" +#line 2849 "configure" #include "confdefs.h" #include <dlfcn.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2875,9 +2877,9 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' echo $ac_n "checking for ELF""... $ac_c" 1>&6 -echo "configure:2879: checking for ELF" >&5 +echo "configure:2881: checking for ELF" >&5 cat > conftest.$ac_ext <<EOF -#line 2881 "configure" +#line 2883 "configure" #include "confdefs.h" #ifdef __ELF__ @@ -2951,9 +2953,9 @@ fi LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' echo $ac_n "checking for ELF""... $ac_c" 1>&6 -echo "configure:2955: checking for ELF" >&5 +echo "configure:2957: checking for ELF" >&5 cat > conftest.$ac_ext <<EOF -#line 2957 "configure" +#line 2959 "configure" #include "confdefs.h" #ifdef __ELF__ @@ -3012,7 +3014,7 @@ rm -f conftest* SHLIB_CFLAGS="-fno-common" SHLIB_LD="cc -dynamiclib \${LDFLAGS}" echo $ac_n "checking if ld accepts -single_module flag""... $ac_c" 1>&6 -echo "configure:3016: checking if ld accepts -single_module flag" >&5 +echo "configure:3018: checking if ld accepts -single_module flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_single_module'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3020,14 +3022,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" cat > conftest.$ac_ext <<EOF -#line 3024 "configure" +#line 3026 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:3031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_single_module=yes else @@ -3050,7 +3052,7 @@ echo "$ac_t""$tcl_cv_ld_single_module" 1>&6 DL_LIBS="" LDFLAGS="$LDFLAGS -prebind" echo $ac_n "checking if ld accepts -search_paths_first flag""... $ac_c" 1>&6 -echo "configure:3054: checking if ld accepts -search_paths_first flag" >&5 +echo "configure:3056: checking if ld accepts -search_paths_first flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_search_paths_first'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3058,14 +3060,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-search_paths_first" cat > conftest.$ac_ext <<EOF -#line 3062 "configure" +#line 3064 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:3069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_search_paths_first=yes else @@ -3089,13 +3091,153 @@ echo "$ac_t""$tcl_cv_ld_search_paths_first" 1>&6 PLAT_SRCS=\$\(MAC\_OSX_SRCS\) TCL_SHLIB_LD_EXTRAS='-compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TCL_LIB_FILE} -seg1addr 0xa000000' TK_SHLIB_LD_EXTRAS=' -compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | tail +3 > $$f && echo $$f)' - LIBS="$LIBS -framework CoreFoundation" - cat >> confdefs.h <<\EOF -#define MAC_OSX_TCL 1 + echo $ac_n "checking whether to use CoreFoundation""... $ac_c" 1>&6 +echo "configure:3096: checking whether to use CoreFoundation" >&5 + # Check whether --enable-corefoundation or --disable-corefoundation was given. +if test "${enable_corefoundation+set}" = set; then + enableval="$enable_corefoundation" + tcl_corefoundation=$enableval +else + tcl_corefoundation=yes +fi + + echo "$ac_t""$tcl_corefoundation" 1>&6 + if test $tcl_corefoundation = yes; then + echo $ac_n "checking for CoreFoundation.framework""... $ac_c" 1>&6 +echo "configure:3108: checking for CoreFoundation.framework" >&5 +if eval "test \"`echo '$''{'tcl_cv_lib_corefoundation'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + hold_libs=$LIBS + LIBS="$LIBS -framework CoreFoundation" + cat > conftest.$ac_ext <<EOF +#line 3116 "configure" +#include "confdefs.h" +#include <CoreFoundation/CoreFoundation.h> +int main() { +CFBundleRef b = CFBundleGetMainBundle(); +; return 0; } +EOF +if { (eval echo configure:3123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + tcl_cv_lib_corefoundation=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + tcl_cv_lib_corefoundation=no +fi +rm -f conftest* + LIBS=$hold_libs +fi + +echo "$ac_t""$tcl_cv_lib_corefoundation" 1>&6 + if test $tcl_cv_lib_corefoundation = yes; then + LIBS="$LIBS -framework CoreFoundation" + cat >> confdefs.h <<\EOF +#define HAVE_COREFOUNDATION 1 +EOF + + fi + fi + for ac_hdr in libkern/OSAtomic.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:3149: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3154 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + for ac_func in OSSpinLockLock +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:3188: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3193 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } EOF +if { (eval echo configure:3216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done cat >> confdefs.h <<\EOF -#define HAVE_CFBUNDLE 1 +#define MAC_OSX_TCL 1 EOF cat >> confdefs.h <<\EOF @@ -3106,6 +3248,60 @@ EOF #define TCL_DEFAULT_ENCODING "utf-8" EOF + # prior to Darwin 7, realpath is not threadsafe, so don't + # use it when threads are enabled, c.f. bug # 711232: + echo $ac_n "checking for realpath""... $ac_c" 1>&6 +echo "configure:3255: checking for realpath" >&5 +if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3260 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char realpath(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char realpath(); + +int main() { + +/* 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_realpath) || defined (__stub___realpath) +choke me +#else +realpath(); +#endif + +; return 0; } +EOF +if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_realpath=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_realpath=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'realpath`\" = yes"; then + echo "$ac_t""yes" 1>&6 + : +else + echo "$ac_t""no" 1>&6 +fi + + if test "$ac_cv_func_realpath" = yes -a "${TCL_THREADS}" = 1 \ + -a `uname -r | awk -F. '{print $1}'` -lt 7 ; then + ac_cv_func_realpath=no + fi ;; NEXTSTEP-*) SHLIB_CFLAGS="" @@ -3394,17 +3590,17 @@ EOF # that don't grok the -Bexport option. Test that it does. hold_ldflags=$LDFLAGS echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6 -echo "configure:3398: checking for ld accepts -Bexport flag" >&5 +echo "configure:3594: checking for ld accepts -Bexport flag" >&5 LDFLAGS="$LDFLAGS -Wl,-Bexport" cat > conftest.$ac_ext <<EOF -#line 3401 "configure" +#line 3597 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:3408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* found=yes else @@ -3445,9 +3641,9 @@ rm -f conftest* if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6 -echo "configure:3449: checking sys/exec.h" >&5 +echo "configure:3645: checking sys/exec.h" >&5 cat > conftest.$ac_ext <<EOF -#line 3451 "configure" +#line 3647 "configure" #include "confdefs.h" #include <sys/exec.h> int main() { @@ -3465,7 +3661,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:3469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else @@ -3483,9 +3679,9 @@ EOF else echo $ac_n "checking a.out.h""... $ac_c" 1>&6 -echo "configure:3487: checking a.out.h" >&5 +echo "configure:3683: checking a.out.h" >&5 cat > conftest.$ac_ext <<EOF -#line 3489 "configure" +#line 3685 "configure" #include "confdefs.h" #include <a.out.h> int main() { @@ -3503,7 +3699,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:3507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else @@ -3521,9 +3717,9 @@ EOF else echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6 -echo "configure:3525: checking sys/exec_aout.h" >&5 +echo "configure:3721: checking sys/exec_aout.h" >&5 cat > conftest.$ac_ext <<EOF -#line 3527 "configure" +#line 3723 "configure" #include "confdefs.h" #include <sys/exec_aout.h> int main() { @@ -3541,7 +3737,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:3545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else @@ -3692,7 +3888,7 @@ fi echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:3696: checking for build with symbols" >&5 +echo "configure:3892: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" @@ -3753,21 +3949,21 @@ TCL_DBGX=${DBGX} echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6 -echo "configure:3757: checking for required early compiler flags" >&5 +echo "configure:3953: checking for required early compiler flags" >&5 tcl_flags="" if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3764 "configure" +#line 3960 "configure" #include "confdefs.h" #include <stdlib.h> int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:3771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=no else @@ -3775,7 +3971,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 3779 "configure" +#line 3975 "configure" #include "confdefs.h" #define _ISOC99_SOURCE 1 #include <stdlib.h> @@ -3783,7 +3979,7 @@ int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:3787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=yes else @@ -3809,14 +4005,14 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3813 "configure" +#line 4009 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:3820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=no else @@ -3824,7 +4020,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 3828 "configure" +#line 4024 "configure" #include "confdefs.h" #define _LARGEFILE64_SOURCE 1 #include <sys/stat.h> @@ -3832,7 +4028,7 @@ int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:3836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=yes else @@ -3861,7 +4057,7 @@ EOF echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6 -echo "configure:3865: checking for 64-bit integer type" >&5 +echo "configure:4061: checking for 64-bit integer type" >&5 if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3869,14 +4065,14 @@ else tcl_cv_type_64bit=none # See if the compiler knows natively about __int64 cat > conftest.$ac_ext <<EOF -#line 3873 "configure" +#line 4069 "configure" #include "confdefs.h" int main() { __int64 value = (__int64) 0; ; return 0; } EOF -if { (eval echo configure:3880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_type_64bit=__int64 else @@ -3890,7 +4086,7 @@ rm -f conftest* # type that is our current guess for a 64-bit type inside this check # program, so it should be modified only carefully... cat > conftest.$ac_ext <<EOF -#line 3894 "configure" +#line 4090 "configure" #include "confdefs.h" int main() { @@ -3899,7 +4095,7 @@ switch (0) { } ; return 0; } EOF -if { (eval echo configure:3903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_64bit=${tcl_type_64bit} else @@ -3924,13 +4120,13 @@ EOF # Now check for auxiliary declarations echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6 -echo "configure:3928: checking for struct dirent64" >&5 +echo "configure:4124: checking for struct dirent64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3934 "configure" +#line 4130 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/dirent.h> @@ -3938,7 +4134,7 @@ int main() { struct dirent64 p; ; return 0; } EOF -if { (eval echo configure:3942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4138: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_dirent64=yes else @@ -3959,13 +4155,13 @@ EOF echo "$ac_t""${tcl_cv_struct_dirent64}" 1>&6 echo $ac_n "checking for struct stat64""... $ac_c" 1>&6 -echo "configure:3963: checking for struct stat64" >&5 +echo "configure:4159: checking for struct stat64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3969 "configure" +#line 4165 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { @@ -3973,7 +4169,7 @@ struct stat64 p; ; return 0; } EOF -if { (eval echo configure:3977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4173: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_stat64=yes else @@ -3996,12 +4192,12 @@ EOF for ac_func in open64 lseek64 do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4000: checking for $ac_func" >&5 +echo "configure:4196: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4005 "configure" +#line 4201 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4024,7 +4220,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4049,13 +4245,13 @@ fi done echo $ac_n "checking for off64_t""... $ac_c" 1>&6 -echo "configure:4053: checking for off64_t" >&5 +echo "configure:4249: checking for off64_t" >&5 if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4059 "configure" +#line 4255 "configure" #include "confdefs.h" #include <sys/types.h> int main() { @@ -4063,7 +4259,7 @@ off64_t offset; ; return 0; } EOF -if { (eval echo configure:4067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_off64_t=yes else @@ -4094,14 +4290,14 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:4098: checking whether byte ordering is bigendian" >&5 +echo "configure:4294: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 4105 "configure" +#line 4301 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4112,11 +4308,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4116: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 4120 "configure" +#line 4316 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4127,7 +4323,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -4147,7 +4343,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 4151 "configure" +#line 4347 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -4160,7 +4356,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:4164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -4193,12 +4389,12 @@ fi for ac_func in getcwd do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4197: checking for $ac_func" >&5 +echo "configure:4393: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4202 "configure" +#line 4398 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4221,7 +4417,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4255,12 +4451,12 @@ done for ac_func in opendir strstr do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4259: checking for $ac_func" >&5 +echo "configure:4455: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4264 "configure" +#line 4460 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4283,7 +4479,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4313,12 +4509,12 @@ done for ac_func in strtol strtoll strtoull tmpnam waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4317: checking for $ac_func" >&5 +echo "configure:4513: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4322 "configure" +#line 4518 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4341,7 +4537,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4368,12 +4564,12 @@ done echo $ac_n "checking for strerror""... $ac_c" 1>&6 -echo "configure:4372: checking for strerror" >&5 +echo "configure:4568: checking for strerror" >&5 if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4377 "configure" +#line 4573 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strerror(); below. */ @@ -4396,7 +4592,7 @@ strerror(); ; return 0; } EOF -if { (eval echo configure:4400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strerror=yes" else @@ -4420,12 +4616,12 @@ EOF fi echo $ac_n "checking for getwd""... $ac_c" 1>&6 -echo "configure:4424: checking for getwd" >&5 +echo "configure:4620: checking for getwd" >&5 if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4429 "configure" +#line 4625 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getwd(); below. */ @@ -4448,7 +4644,7 @@ getwd(); ; return 0; } EOF -if { (eval echo configure:4452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getwd=yes" else @@ -4472,12 +4668,12 @@ EOF fi echo $ac_n "checking for wait3""... $ac_c" 1>&6 -echo "configure:4476: checking for wait3" >&5 +echo "configure:4672: checking for wait3" >&5 if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4481 "configure" +#line 4677 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char wait3(); below. */ @@ -4500,7 +4696,7 @@ wait3(); ; return 0; } EOF -if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_wait3=yes" else @@ -4524,12 +4720,12 @@ EOF fi echo $ac_n "checking for uname""... $ac_c" 1>&6 -echo "configure:4528: checking for uname" >&5 +echo "configure:4724: checking for uname" >&5 if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4533 "configure" +#line 4729 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char uname(); below. */ @@ -4552,7 +4748,7 @@ uname(); ; return 0; } EOF -if { (eval echo configure:4556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_uname=yes" else @@ -4576,12 +4772,12 @@ EOF fi echo $ac_n "checking for realpath""... $ac_c" 1>&6 -echo "configure:4580: checking for realpath" >&5 +echo "configure:4776: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4585 "configure" +#line 4781 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char realpath(); below. */ @@ -4604,7 +4800,7 @@ realpath(); ; return 0; } EOF -if { (eval echo configure:4608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else @@ -4639,12 +4835,12 @@ fi echo $ac_n "checking dirent.h""... $ac_c" 1>&6 -echo "configure:4643: checking dirent.h" >&5 +echo "configure:4839: checking dirent.h" >&5 if eval "test \"`echo '$''{'tcl_cv_dirent_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4648 "configure" +#line 4844 "configure" #include "confdefs.h" #include <sys/types.h> #include <dirent.h> @@ -4670,7 +4866,7 @@ closedir(d); ; return 0; } EOF -if { (eval echo configure:4674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_dirent_h=yes else @@ -4693,17 +4889,17 @@ EOF echo "$ac_t""$tcl_ok" 1>&6 ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 -echo "configure:4697: checking for errno.h" >&5 +echo "configure:4893: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4702 "configure" +#line 4898 "configure" #include "confdefs.h" #include <errno.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4730,17 +4926,17 @@ fi ac_safe=`echo "float.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for float.h""... $ac_c" 1>&6 -echo "configure:4734: checking for float.h" >&5 +echo "configure:4930: checking for float.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4739 "configure" +#line 4935 "configure" #include "confdefs.h" #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4767,17 +4963,17 @@ fi ac_safe=`echo "values.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for values.h""... $ac_c" 1>&6 -echo "configure:4771: checking for values.h" >&5 +echo "configure:4967: checking for values.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4776 "configure" +#line 4972 "configure" #include "confdefs.h" #include <values.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4804,17 +5000,17 @@ fi ac_safe=`echo "limits.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for limits.h""... $ac_c" 1>&6 -echo "configure:4808: checking for limits.h" >&5 +echo "configure:5004: checking for limits.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4813 "configure" +#line 5009 "configure" #include "confdefs.h" #include <limits.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4844,17 +5040,17 @@ fi ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6 -echo "configure:4848: checking for stdlib.h" >&5 +echo "configure:5044: checking for stdlib.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4853 "configure" +#line 5049 "configure" #include "confdefs.h" #include <stdlib.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4858: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5054: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4877,7 +5073,7 @@ tcl_ok=0 fi cat > conftest.$ac_ext <<EOF -#line 4881 "configure" +#line 5077 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -4891,7 +5087,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 4895 "configure" +#line 5091 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -4905,7 +5101,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 4909 "configure" +#line 5105 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -4926,17 +5122,17 @@ EOF fi ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for string.h""... $ac_c" 1>&6 -echo "configure:4930: checking for string.h" >&5 +echo "configure:5126: checking for string.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4935 "configure" +#line 5131 "configure" #include "confdefs.h" #include <string.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4959,7 +5155,7 @@ tcl_ok=0 fi cat > conftest.$ac_ext <<EOF -#line 4963 "configure" +#line 5159 "configure" #include "confdefs.h" #include <string.h> EOF @@ -4973,7 +5169,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 4977 "configure" +#line 5173 "configure" #include "confdefs.h" #include <string.h> EOF @@ -4999,17 +5195,17 @@ EOF ac_safe=`echo "sys/wait.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for sys/wait.h""... $ac_c" 1>&6 -echo "configure:5003: checking for sys/wait.h" >&5 +echo "configure:5199: checking for sys/wait.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5008 "configure" +#line 5204 "configure" #include "confdefs.h" #include <sys/wait.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5036,17 +5232,17 @@ fi ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:5040: checking for dlfcn.h" >&5 +echo "configure:5236: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5045 "configure" +#line 5241 "configure" #include "confdefs.h" #include <dlfcn.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5078,17 +5274,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5082: checking for $ac_hdr" >&5 +echo "configure:5278: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5087 "configure" +#line 5283 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5128,17 +5324,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5132: checking for $ac_hdr" >&5 +echo "configure:5328: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5137 "configure" +#line 5333 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5165,7 +5361,7 @@ fi done echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6 -echo "configure:5169: checking termios vs. termio vs. sgtty" >&5 +echo "configure:5365: checking termios vs. termio vs. sgtty" >&5 if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5174,7 +5370,7 @@ else tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5178 "configure" +#line 5374 "configure" #include "confdefs.h" #include <termios.h> @@ -5189,7 +5385,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -5206,7 +5402,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5210 "configure" +#line 5406 "configure" #include "confdefs.h" #include <termio.h> @@ -5220,7 +5416,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -5238,7 +5434,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5242 "configure" +#line 5438 "configure" #include "confdefs.h" #include <sgtty.h> @@ -5253,7 +5449,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -5271,7 +5467,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5275 "configure" +#line 5471 "configure" #include "confdefs.h" #include <termios.h> @@ -5288,7 +5484,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -5306,7 +5502,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5310 "configure" +#line 5506 "configure" #include "confdefs.h" #include <termio.h> @@ -5322,7 +5518,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -5340,7 +5536,7 @@ fi tcl_cv_api_serial=none else cat > conftest.$ac_ext <<EOF -#line 5344 "configure" +#line 5540 "configure" #include "confdefs.h" #include <sgtty.h> @@ -5357,7 +5553,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -5400,19 +5596,19 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6 -echo "configure:5404: checking for fd_set in sys/types" >&5 +echo "configure:5600: checking for fd_set in sys/types" >&5 if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5409 "configure" +#line 5605 "configure" #include "confdefs.h" #include <sys/types.h> int main() { fd_set readMask, writeMask; ; return 0; } EOF -if { (eval echo configure:5416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_fd_set=yes else @@ -5428,12 +5624,12 @@ echo "$ac_t""$tcl_cv_type_fd_set" 1>&6 tk_ok=$tcl_cv_type_fd_set if test $tcl_cv_type_fd_set = no; then echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6 -echo "configure:5432: checking for fd_mask in sys/select" >&5 +echo "configure:5628: checking for fd_mask in sys/select" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5437 "configure" +#line 5633 "configure" #include "confdefs.h" #include <sys/select.h> EOF @@ -5470,12 +5666,12 @@ fi #------------------------------------------------------------------------------ echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:5474: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:5670: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5479 "configure" +#line 5675 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -5483,7 +5679,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:5487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -5508,17 +5704,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5512: checking for $ac_hdr" >&5 +echo "configure:5708: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5517 "configure" +#line 5713 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5545,12 +5741,12 @@ fi done echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:5549: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:5745: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5554 "configure" +#line 5750 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -5559,7 +5755,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:5563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -5580,12 +5776,12 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:5584: checking for tm_zone in struct tm" >&5 +echo "configure:5780: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5589 "configure" +#line 5785 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> @@ -5593,7 +5789,7 @@ int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:5597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else @@ -5613,12 +5809,12 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:5617: checking for tzname" >&5 +echo "configure:5813: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5622 "configure" +#line 5818 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ @@ -5628,7 +5824,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:5632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -5653,12 +5849,12 @@ fi for ac_func in gmtime_r localtime_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5657: checking for $ac_func" >&5 +echo "configure:5853: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5662 "configure" +#line 5858 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5681,7 +5877,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5707,19 +5903,19 @@ done echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6 -echo "configure:5711: checking tm_tzadj in struct tm" >&5 +echo "configure:5907: checking tm_tzadj in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5716 "configure" +#line 5912 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_tzadj; ; return 0; } EOF -if { (eval echo configure:5723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_tzadj=yes else @@ -5740,19 +5936,19 @@ EOF fi echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6 -echo "configure:5744: checking tm_gmtoff in struct tm" >&5 +echo "configure:5940: checking tm_gmtoff in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5749 "configure" +#line 5945 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_gmtoff; ; return 0; } EOF -if { (eval echo configure:5756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_gmtoff=yes else @@ -5777,12 +5973,12 @@ EOF # (like convex) have timezone functions, etc. # echo $ac_n "checking long timezone variable""... $ac_c" 1>&6 -echo "configure:5781: checking long timezone variable" >&5 +echo "configure:5977: checking long timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_var_timezone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5786 "configure" +#line 5982 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -5791,7 +5987,7 @@ extern long timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:5795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_long=yes else @@ -5814,12 +6010,12 @@ EOF # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. # echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6 -echo "configure:5818: checking time_t timezone variable" >&5 +echo "configure:6014: checking time_t timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5823 "configure" +#line 6019 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -5828,7 +6024,7 @@ extern time_t timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:5832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_time=yes else @@ -5855,12 +6051,12 @@ EOF # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:5859: checking for st_blksize in struct stat" >&5 +echo "configure:6055: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5864 "configure" +#line 6060 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -5868,7 +6064,7 @@ int main() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:5872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else @@ -5889,12 +6085,12 @@ EOF fi echo $ac_n "checking for fstatfs""... $ac_c" 1>&6 -echo "configure:5893: checking for fstatfs" >&5 +echo "configure:6089: checking for fstatfs" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5898 "configure" +#line 6094 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fstatfs(); below. */ @@ -5917,7 +6113,7 @@ fstatfs(); ; return 0; } EOF -if { (eval echo configure:5921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_fstatfs=yes" else @@ -5946,7 +6142,7 @@ fi # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 -echo "configure:5950: checking for 8-bit clean memcmp" >&5 +echo "configure:6146: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5954,7 +6150,7 @@ else ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <<EOF -#line 5958 "configure" +#line 6154 "configure" #include "confdefs.h" main() @@ -5964,7 +6160,7 @@ main() } EOF -if { (eval echo configure:5968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_memcmp_clean=yes else @@ -5988,12 +6184,12 @@ test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" # {The replacement define is in compat/string.h} #-------------------------------------------------------------------- echo $ac_n "checking for memmove""... $ac_c" 1>&6 -echo "configure:5992: checking for memmove" >&5 +echo "configure:6188: checking for memmove" >&5 if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5997 "configure" +#line 6193 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char memmove(); below. */ @@ -6016,7 +6212,7 @@ memmove(); ; return 0; } EOF -if { (eval echo configure:6020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_memmove=yes" else @@ -6049,12 +6245,12 @@ fi #-------------------------------------------------------------------- if test "x${ac_cv_func_strstr}" = "xyes"; then echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6 -echo "configure:6053: checking proper strstr implementation" >&5 +echo "configure:6249: checking proper strstr implementation" >&5 if test "$cross_compiling" = yes; then tcl_ok=no else cat > conftest.$ac_ext <<EOF -#line 6058 "configure" +#line 6254 "configure" #include "confdefs.h" extern int strstr(); @@ -6064,7 +6260,7 @@ else } EOF -if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_ok=yes else @@ -6091,12 +6287,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtoul""... $ac_c" 1>&6 -echo "configure:6095: checking for strtoul" >&5 +echo "configure:6291: checking for strtoul" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6100 "configure" +#line 6296 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtoul(); below. */ @@ -6119,7 +6315,7 @@ strtoul(); ; return 0; } EOF -if { (eval echo configure:6123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtoul=yes" else @@ -6143,7 +6339,7 @@ if test "$cross_compiling" = yes; then tcl_ok=0 else cat > conftest.$ac_ext <<EOF -#line 6147 "configure" +#line 6343 "configure" #include "confdefs.h" extern int strtoul(); @@ -6159,7 +6355,7 @@ int main() exit(0); } EOF -if { (eval echo configure:6163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -6182,12 +6378,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:6186: checking for strtod" >&5 +echo "configure:6382: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6191 "configure" +#line 6387 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -6210,7 +6406,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:6214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -6234,7 +6430,7 @@ if test "$cross_compiling" = yes; then tcl_ok=0 else cat > conftest.$ac_ext <<EOF -#line 6238 "configure" +#line 6434 "configure" #include "confdefs.h" extern double strtod(); @@ -6250,7 +6446,7 @@ int main() exit(0); } EOF -if { (eval echo configure:6254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -6276,12 +6472,12 @@ fi echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:6280: checking for strtod" >&5 +echo "configure:6476: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6285 "configure" +#line 6481 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -6304,7 +6500,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:6308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -6326,7 +6522,7 @@ fi if test "$tcl_strtod" = 1; then echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6 -echo "configure:6330: checking for Solaris2.4/Tru64 strtod bugs" >&5 +echo "configure:6526: checking for Solaris2.4/Tru64 strtod bugs" >&5 if eval "test \"`echo '$''{'tcl_cv_strtod_buggy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6335,7 +6531,7 @@ else tcl_cv_strtod_buggy=0 else cat > conftest.$ac_ext <<EOF -#line 6339 "configure" +#line 6535 "configure" #include "confdefs.h" extern double strtod(); @@ -6358,7 +6554,7 @@ else exit(0); } EOF -if { (eval echo configure:6362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtod_buggy=1 else @@ -6391,12 +6587,12 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:6395: checking for ANSI C header files" >&5 +echo "configure:6591: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6400 "configure" +#line 6596 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -6404,7 +6600,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6421,7 +6617,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 6425 "configure" +#line 6621 "configure" #include "confdefs.h" #include <string.h> EOF @@ -6439,7 +6635,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 6443 "configure" +#line 6639 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -6460,7 +6656,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 6464 "configure" +#line 6660 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -6471,7 +6667,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:6475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -6495,12 +6691,12 @@ EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:6499: checking for mode_t" >&5 +echo "configure:6695: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6504 "configure" +#line 6700 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6528,12 +6724,12 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:6532: checking for pid_t" >&5 +echo "configure:6728: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6537 "configure" +#line 6733 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6561,12 +6757,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:6565: checking for size_t" >&5 +echo "configure:6761: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6570 "configure" +#line 6766 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6594,12 +6790,12 @@ EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:6598: checking for uid_t in sys/types.h" >&5 +echo "configure:6794: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6603 "configure" +#line 6799 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -6629,12 +6825,12 @@ fi echo $ac_n "checking for socklen_t""... $ac_c" 1>&6 -echo "configure:6633: checking for socklen_t" >&5 +echo "configure:6829: checking for socklen_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6638 "configure" +#line 6834 "configure" #include "confdefs.h" #include <sys/types.h> @@ -6673,12 +6869,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for opendir""... $ac_c" 1>&6 -echo "configure:6677: checking for opendir" >&5 +echo "configure:6873: checking for opendir" >&5 if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6682 "configure" +#line 6878 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char opendir(); below. */ @@ -6701,7 +6897,7 @@ opendir(); ; return 0; } EOF -if { (eval echo configure:6705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_opendir=yes" else @@ -6734,12 +6930,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking union wait""... $ac_c" 1>&6 -echo "configure:6738: checking union wait" >&5 +echo "configure:6934: checking union wait" >&5 if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6743 "configure" +#line 6939 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> @@ -6751,7 +6947,7 @@ WIFEXITED(x); /* Generates compiler error if WIFEXITED ; return 0; } EOF -if { (eval echo configure:6755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_union_wait=yes else @@ -6778,12 +6974,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6 -echo "configure:6782: checking for strncasecmp" >&5 +echo "configure:6978: checking for strncasecmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6787 "configure" +#line 6983 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncasecmp(); below. */ @@ -6806,7 +7002,7 @@ strncasecmp(); ; return 0; } EOF -if { (eval echo configure:6810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strncasecmp=yes" else @@ -6828,7 +7024,7 @@ fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6 -echo "configure:6832: checking for strncasecmp in -lsocket" >&5 +echo "configure:7028: checking for strncasecmp in -lsocket" >&5 ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -6836,7 +7032,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 6840 "configure" +#line 7036 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6847,7 +7043,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:6851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -6871,7 +7067,7 @@ fi fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6 -echo "configure:6875: checking for strncasecmp in -linet" >&5 +echo "configure:7071: checking for strncasecmp in -linet" >&5 ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -6879,7 +7075,7 @@ else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 6883 "configure" +#line 7079 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6890,7 +7086,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:6894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -6928,12 +7124,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 -echo "configure:6932: checking for BSDgettimeofday" >&5 +echo "configure:7128: checking for BSDgettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6937 "configure" +#line 7133 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char BSDgettimeofday(); below. */ @@ -6956,7 +7152,7 @@ BSDgettimeofday(); ; return 0; } EOF -if { (eval echo configure:6960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=yes" else @@ -6978,12 +7174,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:6982: checking for gettimeofday" >&5 +echo "configure:7178: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6987 "configure" +#line 7183 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gettimeofday(); below. */ @@ -7006,7 +7202,7 @@ gettimeofday(); ; return 0; } EOF -if { (eval echo configure:7010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -7033,12 +7229,12 @@ fi fi echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 -echo "configure:7037: checking for gettimeofday declaration" >&5 +echo "configure:7233: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7042 "configure" +#line 7238 "configure" #include "confdefs.h" #include <sys/time.h> EOF @@ -7069,14 +7265,14 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:7073: checking whether char is unsigned" >&5 +echo "configure:7269: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <<EOF -#line 7080 "configure" +#line 7276 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -7098,7 +7294,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 7102 "configure" +#line 7298 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -7108,7 +7304,7 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:7112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -7132,12 +7328,12 @@ EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 -echo "configure:7136: checking signed char declarations" >&5 +echo "configure:7332: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7141 "configure" +#line 7337 "configure" #include "confdefs.h" int main() { @@ -7147,7 +7343,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:7151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_char_signed=yes else @@ -7172,7 +7368,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6 -echo "configure:7176: checking for a putenv() that copies the buffer" >&5 +echo "configure:7372: checking for a putenv() that copies the buffer" >&5 if eval "test \"`echo '$''{'tcl_cv_putenv_copy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7180,7 +7376,7 @@ else tcl_cv_putenv_copy=no else cat > conftest.$ac_ext <<EOF -#line 7184 "configure" +#line 7380 "configure" #include "confdefs.h" #include <stdlib.h> @@ -7202,7 +7398,7 @@ else } EOF -if { (eval echo configure:7206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_putenv_copy=no else @@ -7244,17 +7440,17 @@ fi if test "$langinfo_ok" = "yes"; then ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 -echo "configure:7248: checking for langinfo.h" >&5 +echo "configure:7444: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7253 "configure" +#line 7449 "configure" #include "confdefs.h" #include <langinfo.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7454: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7279,17 +7475,17 @@ fi fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 -echo "configure:7283: checking whether to use nl_langinfo" >&5 +echo "configure:7479: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then cat > conftest.$ac_ext <<EOF -#line 7286 "configure" +#line 7482 "configure" #include "confdefs.h" #include <langinfo.h> int main() { nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:7293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* langinfo_ok=yes else @@ -7324,17 +7520,17 @@ EOF do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:7328: checking for $ac_hdr" >&5 +echo "configure:7524: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7333 "configure" +#line 7529 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7364,17 +7560,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:7368: checking for $ac_hdr" >&5 +echo "configure:7564: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7373 "configure" +#line 7569 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7401,7 +7597,7 @@ fi done echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 -echo "configure:7405: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 +echo "configure:7601: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 if test -f /usr/lib/NextStep/software_version; then system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` else @@ -7464,7 +7660,7 @@ eval "TCL_LIB_FILE=libtcl${LIB_SUFFIX}" echo $ac_n "checking how to package libraries""... $ac_c" 1>&6 -echo "configure:7468: checking how to package libraries" >&5 +echo "configure:7664: checking how to package libraries" >&5 # Check whether --enable-framework or --disable-framework was given. if test "${enable_framework+set}" = set; then enableval="$enable_framework" @@ -7488,6 +7684,10 @@ fi echo "configure: warning: "Frameworks can only be built if --enable-shared is yes"" 1>&2 FRAMEWORK_BUILD=0 fi + if test $tcl_corefoundation = no; then + echo "configure: warning: "Frameworks can only be used when CoreFoundation is available"" 1>&2 + FRAMEWORK_BUILD=0 + fi else echo "$ac_t""standard shared library" 1>&6 FRAMEWORK_BUILD=0 diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 8239fb8..73fb065 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -387,6 +387,10 @@ AC_DEFUN(SC_ENABLE_FRAMEWORK, [ AC_MSG_WARN("Frameworks can only be built if --enable-shared is yes") FRAMEWORK_BUILD=0 fi + if test $tcl_corefoundation = no; then + AC_MSG_WARN("Frameworks can only be used when CoreFoundation is available") + FRAMEWORK_BUILD=0 + fi else AC_MSG_RESULT([standard shared library]) FRAMEWORK_BUILD=0 @@ -1389,11 +1393,35 @@ dnl AC_CHECK_TOOL(AR, ar) PLAT_SRCS=\$\(MAC\_OSX_SRCS\) TCL_SHLIB_LD_EXTRAS='-compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TCL_LIB_FILE} -seg1addr 0xa000000' TK_SHLIB_LD_EXTRAS=' -compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | tail +3 > $$f && echo $$f)' - LIBS="$LIBS -framework CoreFoundation" + AC_MSG_CHECKING([whether to use CoreFoundation]) + AC_ARG_ENABLE(corefoundation, [ --enable-corefoundation use CoreFoundation API [--enable-corefoundation]], + [tcl_corefoundation=$enableval], [tcl_corefoundation=yes]) + AC_MSG_RESULT([$tcl_corefoundation]) + if test $tcl_corefoundation = yes; then + AC_CACHE_CHECK([for CoreFoundation.framework], tcl_cv_lib_corefoundation, [ + hold_libs=$LIBS + LIBS="$LIBS -framework CoreFoundation" + AC_TRY_LINK([#include <CoreFoundation/CoreFoundation.h>], + [CFBundleRef b = CFBundleGetMainBundle();], + tcl_cv_lib_corefoundation=yes, tcl_cv_lib_corefoundation=no) + LIBS=$hold_libs]) + if test $tcl_cv_lib_corefoundation = yes; then + LIBS="$LIBS -framework CoreFoundation" + AC_DEFINE(HAVE_COREFOUNDATION) + fi + fi + AC_CHECK_HEADERS(libkern/OSAtomic.h) + AC_CHECK_FUNCS(OSSpinLockLock) AC_DEFINE(MAC_OSX_TCL) - AC_DEFINE(HAVE_CFBUNDLE) AC_DEFINE(USE_VFORK) AC_DEFINE(TCL_DEFAULT_ENCODING,"utf-8") + # prior to Darwin 7, realpath is not threadsafe, so don't + # use it when threads are enabled, c.f. bug # 711232: + AC_CHECK_FUNC(realpath) + if test "$ac_cv_func_realpath" = yes -a "${TCL_THREADS}" = 1 \ + -a `uname -r | awk -F. '{print [$]1}'` -lt 7 ; then + ac_cv_func_realpath=no + fi ;; NEXTSTEP-*) SHLIB_CFLAGS="" diff --git a/unix/tclLoadDyld.c b/unix/tclLoadDyld.c index 906cce3..1bace2e 100644 --- a/unix/tclLoadDyld.c +++ b/unix/tclLoadDyld.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclLoadDyld.c,v 1.14 2002/10/29 00:04:08 das Exp $ + * RCS: @(#) $Id: tclLoadDyld.c,v 1.14.2.1 2005/05/14 20:52:33 das Exp $ */ #include "tclInt.h" @@ -24,7 +24,7 @@ typedef struct Tcl_DyldModuleHandle { } Tcl_DyldModuleHandle; typedef struct Tcl_DyldLoadHandle { - const struct mach_header *dyld_lib; + CONST struct mach_header *dyld_lib; Tcl_DyldModuleHandle *firstModuleHandle; } Tcl_DyldLoadHandle; @@ -60,7 +60,7 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) * this file. */ { Tcl_DyldLoadHandle *dyldLoadHandle; - const struct mach_header *dyld_lib; + CONST struct mach_header *dyld_lib; CONST char *native; /* @@ -90,7 +90,7 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) if (!dyld_lib) { NSLinkEditErrors editError; - char *name, *msg; + CONST char *name, *msg; NSLinkEditError(&editError, &errno, &name, &msg); Tcl_AppendResult(interp, msg, (char *) NULL); return TCL_ERROR; @@ -153,7 +153,7 @@ TclpFindSymbol(interp, loadHandle, symbol) } } else { NSLinkEditErrors editError; - char *name, *msg; + CONST char *name, *msg; NSLinkEditError(&editError, &errno, &name, &msg); Tcl_AppendResult(interp, msg, (char *) NULL); } @@ -199,7 +199,7 @@ TclpUnloadFile(loadHandle) dyldModuleHandle = dyldModuleHandle->nextModuleHandle; ckfree(ptr); } - ckfree(dyldLoadHandle); + ckfree((char*) dyldLoadHandle); } /* diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index 0c6fbe9..8403f6b 100644 --- a/unix/tclUnixInit.c +++ b/unix/tclUnixInit.c @@ -7,10 +7,10 @@ * Copyright (c) 1999 by Scriptics Corporation. * All rights reserved. * - * RCS: @(#) $Id: tclUnixInit.c,v 1.34.2.6 2005/01/05 22:14:43 dkf Exp $ + * RCS: @(#) $Id: tclUnixInit.c,v 1.34.2.7 2005/05/14 20:52:33 das Exp $ */ -#if defined(HAVE_CFBUNDLE) +#if defined(HAVE_COREFOUNDATION) #include <CoreFoundation/CoreFoundation.h> #endif #include "tclInt.h" @@ -145,9 +145,9 @@ static CONST LocaleTable localeTable[] = { {NULL, NULL} }; -#ifdef HAVE_CFBUNDLE +#ifdef HAVE_COREFOUNDATION static int Tcl_MacOSXGetLibraryPath(Tcl_Interp *interp, int maxPathLen, char *tclLibPath); -#endif /* HAVE_CFBUNDLE */ +#endif /* HAVE_COREFOUNDATION */ /* @@ -441,13 +441,13 @@ CONST char *path; /* Path to the executable in native */ { -#ifdef HAVE_CFBUNDLE +#ifdef HAVE_COREFOUNDATION char tclLibPath[MAXPATHLEN + 1]; if (Tcl_MacOSXGetLibraryPath(NULL, MAXPATHLEN, tclLibPath) == TCL_OK) { str = tclLibPath; } else -#endif /* HAVE_CFBUNDLE */ +#endif /* HAVE_COREFOUNDATION */ { str = defaultLibraryDir; } @@ -739,7 +739,7 @@ TclpSetVariables(interp) CONST char *user; Tcl_DString ds; -#ifdef HAVE_CFBUNDLE +#ifdef HAVE_COREFOUNDATION char tclLibPath[MAXPATHLEN + 1]; if (Tcl_MacOSXGetLibraryPath(interp, MAXPATHLEN, tclLibPath) == TCL_OK) { @@ -771,7 +771,7 @@ TclpSetVariables(interp) Tcl_StatBuf statBuf; if((frameworksURL = CFBundleCopyPrivateFrameworksURL(bundleRef))) { if(CFURLGetFileSystemRepresentation(frameworksURL, TRUE, - tclLibPath, MAXPATHLEN) && + (unsigned char*) tclLibPath, MAXPATHLEN) && ! TclOSstat(tclLibPath, &statBuf) && S_ISDIR(statBuf.st_mode)) { Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, @@ -783,7 +783,7 @@ TclpSetVariables(interp) } if((frameworksURL = CFBundleCopySharedFrameworksURL(bundleRef))) { if(CFURLGetFileSystemRepresentation(frameworksURL, TRUE, - tclLibPath, MAXPATHLEN) && + (unsigned char*) tclLibPath, MAXPATHLEN) && ! TclOSstat(tclLibPath, &statBuf) && S_ISDIR(statBuf.st_mode)) { Tcl_SetVar(interp, "tcl_pkgPath", tclLibPath, @@ -797,7 +797,7 @@ TclpSetVariables(interp) Tcl_SetVar(interp, "tcl_pkgPath", pkgPath, TCL_GLOBAL_ONLY | TCL_APPEND_VALUE); } else -#endif /* HAVE_CFBUNDLE */ +#endif /* HAVE_COREFOUNDATION */ { Tcl_SetVar(interp, "tclDefaultLibrary", defaultLibraryDir, TCL_GLOBAL_ONLY); @@ -1053,7 +1053,7 @@ TclpCheckStackSpace() return 1; } -#ifdef HAVE_CFBUNDLE +#ifdef HAVE_COREFOUNDATION /* *---------------------------------------------------------------------- * @@ -1080,5 +1080,5 @@ static int Tcl_MacOSXGetLibraryPath(Tcl_Interp *interp, int maxPathLen, char *tc #endif return foundInFramework; } -#endif /* HAVE_CFBUNDLE */ +#endif /* HAVE_COREFOUNDATION */ diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index 7482646..d44144c 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -11,9 +11,11 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixNotfy.c,v 1.11.2.8 2005/04/26 00:46:02 das Exp $ + * RCS: @(#) $Id: tclUnixNotfy.c,v 1.11.2.9 2005/05/14 20:52:33 das Exp $ */ +#ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier + * is in tclMacOSXNotify.c */ #include "tclInt.h" #include "tclPort.h" #include <signal.h> @@ -1063,3 +1065,5 @@ NotifierThreadProc(clientData) TclpThreadExit (0); } #endif + +#endif /* HAVE_COREFOUNDATION */ diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 0c1d9b7..7f20eda 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -19,7 +19,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.4 2004/05/17 14:26:50 kennykb Exp $ + * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.5 2005/05/14 20:52:33 das Exp $ */ #ifndef _TCLUNIXPORT @@ -575,13 +575,6 @@ EXTERN char * TclpInetNtoa(struct in_addr); #define inet_ntoa(x) TclpInetNtoa(x) #undef TclOSreaddir #define TclOSreaddir(x) TclpReaddir(x) -#ifdef MAC_OSX_TCL -/* - * On Mac OS X, realpath is currently not - * thread safe, c.f. SF bug # 711232. - */ -#define NO_REALPATH -#endif #else typedef int TclpMutex; #define TclpMutexInit(a) |