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| author | das <das> | 2006-08-18 07:45:31 (GMT) |
|---|---|---|
| committer | das <das> | 2006-08-18 07:45:31 (GMT) |
| commit | daccfbf9d19d8ffcfd4c6106a608bf441713d5ff (patch) | |
| tree | 580a77a48184c84c4261aa7b46888ee7b525fae4 /unix/tclUnixPort.h | |
| parent | 13abf0c4f482ad0481bb1945ff6451452535f47a (diff) | |
| download | tcl-daccfbf9d19d8ffcfd4c6106a608bf441713d5ff.zip tcl-daccfbf9d19d8ffcfd4c6106a608bf441713d5ff.tar.gz tcl-daccfbf9d19d8ffcfd4c6106a608bf441713d5ff.tar.bz2 | |
* unix/tcl.m4 (Darwin): add support for --enable-64bit on x86_64, for
universal builds including x86_64, for 64-bit CoreFoundation on Leopard
and for use of -mmacosx-version-min instead of MACOSX_DEPLOYMENT_TARGET.
* unix/configure: autoconf-2.59
* unix/tclConfig.h.in: autoheader-2.59
* generic/tcl.h: add fixes for building on Leopard and support
* unix/tclUnixPort.h: for 64-bit CoreFoundation on Leopard.
* macosx/tclMacOSXFCmd.c:
* unix/tclUnixPort.h: on Darwin x86_64, disable use of vfork as it
causes execve to fail intermittently. (rdar://4685553)
* generic/tclTomMath.h: on Darwin 64-bit, for now disable use of 128-bit
arithmetic through __attribute__ ((mode(TI))), as it leads to link
errors due to missing fallbacks. (rdar://4685527)
* macosx/Tcl.xcodeproj/project.pbxproj: add x86_64 to universal build,
switch native release targets to use DWARF with dSYM, Xcode 3.0 changes.
* macosx/README: updates for x86_64 and Xcode 2.3.
* macosx/Tcl.xcodeproj/default.pbxuser: add test suite target that runs
* macosx/Tcl.xcodeproj/project.pbxproj: the tcl test suite at build time
and shows clickable test suite errors in the GUI build window.
* tests/macOSXFCmd.test: fix use of deprecated resource fork paths.
* unix/tclUnixInit.c (TclpInitLibraryPath): move code that is only
needed when TCL_LIBRARY is defined to run only in that case.
* generic/tclLink.c (LinkTraceProc): fix 64-bit signed-with-unsigned
comparison warning from gcc4 -Wextra.
Diffstat (limited to 'unix/tclUnixPort.h')
| -rw-r--r-- | unix/tclUnixPort.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 652aa83..ed06e1d 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 1.49 2006/07/20 06:18:38 das Exp $ + * RCS: @(#) $Id: tclUnixPort.h,v 1.50 2006/08/18 07:45:32 das Exp $ */ #ifndef _TCLUNIXPORT @@ -509,9 +509,9 @@ extern double strtod(); /* * Support for fat compiles: configure runs only once for multiple architectures */ -# ifdef __LP64__ +# if defined(__LP64__) && defined (NO_COREFOUNDATION_64) # undef HAVE_COREFOUNDATION -# endif /* __LP64__ */ +# endif /* __LP64__ && NO_COREFOUNDATION_64 */ # include <sys/cdefs.h> # ifdef __DARWIN_UNIX03 # if __DARWIN_UNIX03 @@ -547,6 +547,9 @@ extern double strtod(); * only use API available in the indicated OS version or earlier. */ # ifdef MAC_OS_X_VERSION_MAX_ALLOWED +# if MAC_OS_X_VERSION_MAX_ALLOWED < 1050 && defined(__LP64__) +# undef HAVE_COREFOUNDATION +# endif # if MAC_OS_X_VERSION_MAX_ALLOWED < 1040 # undef HAVE_OSSPINLOCKLOCK # undef HAVE_PTHREAD_ATFORK @@ -560,6 +563,17 @@ extern double strtod(); # undef HAVE_LANGINFO # endif # endif /* MAC_OS_X_VERSION_MAX_ALLOWED */ +# if defined(HAVE_COREFOUNDATION) && defined(__LP64__) && \ + defined(HAVE_WEAK_IMPORT) && MAC_OS_X_VERSION_MIN_REQUIRED < 1050 +# warning "Weak import of 64-bit CoreFoundation is not supported, will not run on Mac OS X < 10.5." +# endif +/* + * At present, using vfork() instead of fork() causes execve() to fail + * intermittently on Darwin x86_64. rdar://4685553 + */ +# if defined(__x86_64__) && !defined(FIXED_RDAR_4685553) +# undef USE_VFORK +# endif /* __x86_64__ */ #endif /* __APPLE__ */ /* |