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| author | das <das> | 2006-07-20 06:18:37 (GMT) |
|---|---|---|
| committer | das <das> | 2006-07-20 06:18:37 (GMT) |
| commit | 012ac88ab78de5f4b8f0e7b196e1746bb75bdf9b (patch) | |
| tree | d0364276ac6c8c4168a1e2ff1c15ccf01d284585 /unix/tclConfig.h.in | |
| parent | f2a1ea5dbae4b3440723227e75a0c9da1d88ff93 (diff) | |
| download | tcl-012ac88ab78de5f4b8f0e7b196e1746bb75bdf9b.zip tcl-012ac88ab78de5f4b8f0e7b196e1746bb75bdf9b.tar.gz tcl-012ac88ab78de5f4b8f0e7b196e1746bb75bdf9b.tar.bz2 | |
* macosx/tclMacOSXNotify.c (Tcl_InitNotifier, Tcl_WaitForEvent): create
notifier thread lazily upon first call to Tcl_WaitForEvent() rather than
in Tcl_InitNotifier(). Allows calling exeve() in processes where the
event loop has not yet been run (Darwin's execve() fails in processes
with more than one thread), in particular allows embedders to call
fork() followed by execve(), previously the pthread_atfork() child
handler's call to Tcl_InitNotifier() would immediately recreate the
notifier thread in the child after a fork.
* macosx/tclMacOSXFCmd.c (TclMacOSXCopyFileAttributes): add support
* macosx/tclMacOSXNotify.c (Tcl_InitNotifier): for weakly
* unix/tclUnixInit.c (Tcl_GetEncodingNameFromEnvironment): importing
symbols not available on OSX 10.2 or 10.3, enables binaires built on
later OSX versions to run on earlier ones.
* macosx/Tcl.xcodeproj/project.pbxproj: enable weak-linking; turn on
extra warnings.
* macosx/README: document how to enable weak-linking; cleanup.
* unix/tclUnixPort.h: add support for weak-linking; conditionalize
AvailabilityMacros.h inclusion; only disable realpath on 10.2 or earlier
when threads are enabled.
* unix/tclLoadDyld.c (TclpLoadMemoryGetBuffer): change runtime Darwin
* unix/tclUnixInit.c (TclpInitPlatform): release check to use
global initialized once.
* unix/tclUnixFCmd.c (DoRenameFile, TclpObjNormalizePath): add runtime
Darwin release check to determine if realpath is threadsafe.
* unix/configure.in: add check on Darwin for compiler support of weak
* unix/tcl.m4: import and for AvailabilityMacros.h header;
move Darwin specific checks & defines that are only relevant to the tcl
build out of tcl.m4; restrict framework option to Darwin; cleanup
quoting and help messages.
* unix/configure: autoconf-2.59
* unix/tclConfig.h.in: autoheader-2.59
* unix/tclLoadDyld.c (TclpLoadMemory): fix signed-with-unsigned
comparison and other warnings from gcc4 -Wextra.
Diffstat (limited to 'unix/tclConfig.h.in')
| -rw-r--r-- | unix/tclConfig.h.in | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in index 2e3d21f..28962b8 100644 --- a/unix/tclConfig.h.in +++ b/unix/tclConfig.h.in @@ -13,6 +13,9 @@ /* Is gettimeofday() actually declared in <sys/time.h>? */ #undef GETTOD_NOT_DECLARED +/* Define to 1 if you have the <AvailabilityMacros.h> header file. */ +#undef HAVE_AVAILABILITYMACROS_H + /* Do we have BSDgettimeofday()? */ #undef HAVE_BSDGETTIMEOFDAY @@ -25,7 +28,7 @@ /* Define to 1 if you have the <copyfile.h> header file. */ #undef HAVE_COPYFILE_H -/* Do we have access to Darwin CoreFoundation.framework ? */ +/* Do we have access to Darwin CoreFoundation.framework? */ #undef HAVE_COREFOUNDATION /* Do we have fts functions? */ @@ -184,6 +187,9 @@ /* Define to 1 if you have the `waitpid' function. */ #undef HAVE_WAITPID +/* Is weak import available? */ +#undef HAVE_WEAK_IMPORT + /* Is this a Mac I see before me? */ #undef MAC_OSX_TCL |