[issue4258] Use 30-bit digits instead of 15-bit digits for Python integers.

pyconfig.h.in

 /* pyconfig.h.in.  Generated from configure.in by autoheader.  */
 
 
 #ifndef Py_PYCONFIG_H
 #define Py_PYCONFIG_H
 
 
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD

[Martin v. Löwis, 2009/02/17 22:39:18]

We should find out why this is gone.

[dickinsm, 2009/02/18 17:06:33]

Looks like an autoconf 2.63/autoconf 2.61 difference.
Whoever previously ran autoconf and autoheader used 2.63;
I used 2.61. (Which explains the huge configure diff as well.)

-
 /* Define for AIX if your compiler is a genuine IBM xlC/xlC_r and you want
    support for AIX C++ shared extension modules. */
 #undef AIX_GENUINE_CPLUSPLUS
 
 /* Define this if you have AtheOS threads. */
 #undef ATHEOS_THREADS
 
 /* Define if you have the Mach cthreads package */
 #undef C_THREADS
 
@@ skipping 830 matching lines @@
 
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
 /* Defined if PTHREAD_SCOPE_SYSTEM supported. */
 #undef PTHREAD_SYSTEM_SCHED_SUPPORTED
 
+/* Define as the preferred size in bits of long digits */
+#undef PYLONG_DIGIT_SIZE
+
 /* Define to printf format modifier for Py_ssize_t */
 #undef PY_FORMAT_SIZE_T
 
 /* Define as the integral type used for Unicode representation. */
 #undef PY_UNICODE_TYPE
 
 /* Define if you want to build an interpreter with many run-time checks. */
 #undef Py_DEBUG
 
 /* Defined if Python is built as a shared library. */
@@ skipping 77 matching lines @@
 
 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME
 
 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
 #undef TM_IN_SYS_TIME
 
 /* Define if you want to use computed gotos in ceval.c. */
 #undef USE_COMPUTED_GOTOS
 
-/* Enable extensions on AIX 3, Interix.  */

[Martin v. Löwis, 2009/02/17 22:39:18]

Likewise, this needs to be preserved.

-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them.  */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-/* Enable threading extensions on Solaris.  */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-/* Enable extensions on HP NonStop.  */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris.  */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-
-
 /* Define if a va_list is an array of some kind */
 #undef VA_LIST_IS_ARRAY
 
 /* Define if you want SIGFPE handled (see Include/pyfpe.h). */
 #undef WANT_SIGFPE_HANDLER
 
 /* Define if you want wctype.h functions to be used instead of the one
    supplied by Python itself. (see Include/unicodectype.h). */
 #undef WANT_WCTYPE_FUNCTIONS
 
@@ skipping 17 matching lines @@
 
 /* Define if you want to compile in Python-specific mallocs */
 #undef WITH_PYMALLOC
 
 /* Define if you want to compile in rudimentary thread support */
 #undef WITH_THREAD
 
 /* Define to profile with the Pentium timestamp counter */
 #undef WITH_TSC
 
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most

[Martin v. Löwis, 2009/02/17 22:39:18]

This also needs to be preserved.

-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-#  undef WORDS_BIGENDIAN
-# endif
-#endif
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
 
 /* Define if arithmetic is subject to x87-style double rounding issue */
 #undef X87_DOUBLE_ROUNDING
 
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+
 /* Define on OpenBSD to activate all library features */
 #undef _BSD_SOURCE
 
 /* Define on Irix to enable u_int */
 #undef _BSD_TYPES
 
 /* Define on Darwin to activate all library features */
 #undef _DARWIN_C_SOURCE
 
 /* This must be set to 64 on some systems to enable large file support. */
 #undef _FILE_OFFSET_BITS
 
 /* Define on Linux to activate all library features */
 #undef _GNU_SOURCE
 
 /* This must be defined on some systems to enable large file support. */
 #undef _LARGEFILE_SOURCE
 
-/* Define to 1 if on MINIX. */
-#undef _MINIX
-
 /* Define on NetBSD to activate all library features */
 #undef _NETBSD_SOURCE
 
 /* Define _OSF_SOURCE to get the makedev macro. */
 #undef _OSF_SOURCE
 
-/* Define to 2 if the system does not provide POSIX.1 features except with
-   this defined. */
-#undef _POSIX_1_SOURCE
-
 /* Define to activate features from IEEE Stds 1003.1-2001 */
 #undef _POSIX_C_SOURCE
 
-/* Define to 1 if you need to in order for `stat' and other things to work. */
-#undef _POSIX_SOURCE
-
 /* Define if you have POSIX threads, and your system does not define that. */
 #undef _POSIX_THREADS
 
 /* Define to force use of thread-safe errno, h_errno, and other functions */
 #undef _REENTRANT
 
+/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+   <pthread.h>, or <semaphore.h> is not used. If the typedef was allowed, the
+   #define below would cause a syntax error. */
+#undef _UINT32_T
+
+/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
+   <pthread.h>, or <semaphore.h> is not used. If the typedef was allowed, the
+   #define below would cause a syntax error. */
+#undef _UINT64_T
+
 /* Define to the level of X/Open that your system supports */
 #undef _XOPEN_SOURCE
 
 /* Define to activate Unix95-and-earlier features */
 #undef _XOPEN_SOURCE_EXTENDED
 
 /* Define on FreeBSD to activate all library features */
 #undef __BSD_VISIBLE
 
 /* Define to 1 if type `char' is unsigned and you are not using gcc.  */
 #ifndef __CHAR_UNSIGNED__
 # undef __CHAR_UNSIGNED__
 #endif
 
 /* Defined on Solaris to see additional function prototypes. */
 #undef __EXTENSIONS__
 
 /* Define to 'long' if <time.h> doesn't define. */
 #undef clock_t
 
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const
 
 /* Define to `int' if <sys/types.h> doesn't define. */
 #undef gid_t
 
+/* Define to the type of a signed integer type of width exactly 32 bits if
+   such a type exists and the standard includes do not define it. */
+#undef int32_t
+
+/* Define to the type of a signed integer type of width exactly 64 bits if
+   such a type exists and the standard includes do not define it. */
+#undef int64_t
+
 /* Define to `int' if <sys/types.h> does not define. */
 #undef mode_t
 
 /* Define to `long int' if <sys/types.h> does not define. */
 #undef off_t
 
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
 /* Define to empty if the keyword does not work. */
 #undef signed
 
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
 
 /* Define to `int' if <sys/socket.h> does not define. */
 #undef socklen_t
 
 /* Define to `int' if <sys/types.h> doesn't define. */
 #undef uid_t
 
+/* Define to the type of an unsigned integer type of width exactly 32 bits if
+   such a type exists and the standard includes do not define it. */
+#undef uint32_t
+
+/* Define to the type of an unsigned integer type of width exactly 64 bits if
+   such a type exists and the standard includes do not define it. */
+#undef uint64_t
+
 /* Define to empty if the keyword does not work. */
 #undef volatile
 
 
 /* Define the macros needed if on a UnixWare 7.x system. */
 #if defined(__USLC__) && defined(__SCO_VERSION__)
 #define STRICT_SYSV_CURSES /* Don't use ncurses extensions */
 #endif
 
 #endif /*Py_PYCONFIG_H*/