Matthew Woehlke <[EMAIL PROTECTED]> writes:
> I guess it's "slow" if *any* 'build-and-run-a-test-program' test is
> "slow" (which, in all fairness, my OSS system takes 'real 0m5.363s...
5 seconds is a bit much, yes. Plus, it'd be overhead we'd have
to do for _every_ host, at configure-time.
> according to /usr/include/xlocnum:
>
> #ifdef _TNS_R_TARGET /* 13feb2002 sjt */
> /*
> %lld for long long int is not
> supported on tns_r_targets yet
> use %Ld
As I understand it, _TNS_R_TARGET merely tells you that it's an R or S
series (MIPS based) as opposed to a newer E series (Itanium based)
hardware. My guess is that all the E series machines support "%lld"
since they're newer. Perhaps we can assume that all the R series
machines support "%Ld" (if only for backward compatibility).
We're already making a special case for Microsoft and Mingw32
here, so we might as well add Tandem NSK OSS to the throng.
For lack of better info I installed this to gnulib. Can you find out
more about this, by looking at the Tandem documentation and/or asking
your Tandem support guys? If you can, I'd like the "defined
_TNS_R_TARGET" to be more accurate.
2006-10-11 Paul Eggert <[EMAIL PROTECTED]>
* lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
Add support for Tandem NonStop R series.
(_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
Use new macro.
--- lib/inttypes_.h 11 Oct 2006 05:58:47 -0000 1.4
+++ lib/inttypes_.h 12 Oct 2006 06:17:55 -0000 1.5
@@ -46,6 +46,16 @@
#if ! defined __cplusplus || defined __STDC_FORMAT_MACROS
+# if defined _MSC_VER || defined __MINGW32__
+# define _LONG_LONG_FORMAT_PREFIX "I64"
+# elif defined _TNS_R_TARGET
+ /* Tandem NonStop R series and compatible platforms released before
+ July 2005 support %Ld but not %lld. */
+# define _LONG_LONG_FORMAT_PREFIX "L"
+# else
+# define _LONG_LONG_FORMAT_PREFIX "ll"
+# endif
+
# if !defined PRId8 || @PRI_MACROS_BROKEN@
# undef PRId8
# ifdef INT8_MAX
@@ -157,10 +167,8 @@
# ifdef INT64_MAX
# if INT64_MAX == LONG_MAX
# define _PRI64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _PRI64_PREFIX "I64"
# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-# define _PRI64_PREFIX "ll"
+# define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX
# endif
# if !defined PRId64 || @PRI_MACROS_BROKEN@
# undef PRId64
@@ -174,10 +182,8 @@
# ifdef UINT64_MAX
# if UINT64_MAX == ULONG_MAX
# define _PRIu64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _PRIu64_PREFIX "I64"
# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-# define _PRIu64_PREFIX "ll"
+# define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX
# endif
# if !defined PRIo64 || @PRI_MACROS_BROKEN@
# undef PRIo64
@@ -650,10 +656,8 @@
# ifdef INT64_MAX
# if INT64_MAX == LONG_MAX
# define _SCN64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _SCN64_PREFIX "I64"
# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-# define _SCN64_PREFIX "ll"
+# define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX
# endif
# if !defined SCNd64 || @PRI_MACROS_BROKEN@
# undef SCNd64
@@ -667,10 +671,8 @@
# ifdef UINT64_MAX
# if UINT64_MAX == ULONG_MAX
# define _SCNu64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _SCNu64_PREFIX "I64"
# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-# define _SCNu64_PREFIX "ll"
+# define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX
# endif
# if !defined SCNo64 || @PRI_MACROS_BROKEN@
# undef SCNo64
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