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| author | das <das> | 2006-06-14 21:11:35 (GMT) |
|---|---|---|
| committer | das <das> | 2006-06-14 21:11:35 (GMT) |
| commit | dcc674aba4c69b06a7d58eda49b79849900750f8 (patch) | |
| tree | 9b5b9006b050371c02fdae175010145ddc4ffdf4 /unix/tclUnixPort.h | |
| parent | d60e3a9af6b198b47b40a9036dee34f474d23fec (diff) | |
| download | tcl-dcc674aba4c69b06a7d58eda49b79849900750f8.zip tcl-dcc674aba4c69b06a7d58eda49b79849900750f8.tar.gz tcl-dcc674aba4c69b06a7d58eda49b79849900750f8.tar.bz2 | |
* unix/tclUnixPort.h (Darwin): support for MAC_OS_X_VERSION_MAX_ALLOWED
define from AvailabilityMacros.h: override configure detection and only
use API available in the indicated OS version or earlier.
Diffstat (limited to 'unix/tclUnixPort.h')
| -rw-r--r-- | unix/tclUnixPort.h | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 43abe56..73a0b67 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 1.46 2006/03/17 10:17:47 mistachkin Exp $ + * RCS: @(#) $Id: tclUnixPort.h,v 1.47 2006/06/14 21:11:35 das Exp $ */ #ifndef _TCLUNIXPORT @@ -502,25 +502,42 @@ extern double strtod(); #define TclpPanic ((Tcl_PanicProc *) NULL) /* - * Darwin specifc configure overrides (to support fat compiles, where - * configure runs only once for multiple architectures): + * Darwin specifc configure overrides. */ #ifdef __APPLE__ +/* + * Support for fat compiles: configure runs only once for multiple architectures + */ # ifdef __LP64__ # undef HAVE_COREFOUNDATION # endif /* __LP64__ */ # include <sys/cdefs.h> -# if defined(__DARWIN_UNIX03) +# ifdef __DARWIN_UNIX03 # if __DARWIN_UNIX03 # undef HAVE_PUTENV_THAT_COPIES -# else /* !__DARWIN_UNIX03 */ +# else # define HAVE_PUTENV_THAT_COPIES 1 -# endif /* __DARWIN_UNIX03 */ -# define USE_TERMIOS 1 -# undef USE_TERMIO -# undef USE_SGTTY -# endif /* defined(__DARWIN_UNIX03) */ +# endif +# define USE_TERMIOS 1 +# undef USE_TERMIO +# undef USE_SGTTY +# endif /* __DARWIN_UNIX03 */ +/* + * Support for MAC_OS_X_VERSION_MAX_ALLOWED define from AvailabilityMacros.h: + * 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 < 1040 +# undef HAVE_OSSPINLOCKLOCK +# undef HAVE_PTHREAD_ATFORK +# undef HAVE_COPYFILE +# endif +# if MAC_OS_X_VERSION_MAX_ALLOWED < 1030 +# define NO_REALPATH 1 +# undef HAVE_LANGINFO +# endif +# endif /* MAC_OS_X_VERSION_MAX_ALLOWED */ #endif /* __APPLE__ */ /* |