Jumbo Configure and large file support update.

Remove a lot of unneeded 64-bitness cruft;
re-introduce BYTEORDER; update 64-bitness hints;
lfs should now work in Solaris; long doubles in AIX.

p4raw-id: //depot/cfgperl@3982

1 files changed, 5 insertions, 166 deletions

diff --git a/config_h.SH b/config_h.SH
index d69c8b6ce2..cf449b92bb 100644
--- a/config_h.SH
+++ b/config_h.SH
@@ -1092,32 +1092,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *	so the default case (for NeXT) is big endian to catch them. 
  *	This might matter for NeXT 3.0.
  */
-#if defined(CROSSCOMPILE) || defined(MULTIARCH)
-#  ifdef __LITTLE_ENDIAN__
-#    if LONGSIZE == 4
-#      define BYTEORDER 0x1234
-#    else
-#      if LONGSIZE == 8
-#        define BYTEORDER 0x12345678
-#      endif
-#    endif
-#  else
-#    ifdef __BIG_ENDIAN__
-#      if LONGSIZE == 4
-#        define BYTEORDER 0x4321
-#      else
-#        if LONGSIZE == 8
-#          define BYTEORDER 0x87654321
-#        endif
-#      endif
-#    endif
-#  endif
-#  if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
-#    define BYTEORDER 0x4321
-#  endif
-#else
 #define BYTEORDER 0x$byteorder	/* large digits for MSB */
-#endif /* NeXT */
 
 /* CASTI32:
  *	This symbol is defined if the C compiler can cast negative
@@ -2278,42 +2253,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$d_writev HAS_WRITEV		/**/
 
-/* HAS_DBMINIT64:
- *	This symbol, if defined, indicates that the dbminit64 routine is
- *	available to open dbm files larger than 2 gigabytes.
- */
-/* HAS_DBMCLOSE64:
- *	This symbol, if defined, indicates that the dbmclose64 routine is
- *	available to close dbm files larger than 2 gigabytes.
- */
-/* HAS_FETCH64:
- *	This symbol, if defined, indicates that the fetch64 routine is
- *	available to fetch from dbm files larger than 2 gigabytes.
- */
-/* HAS_STORE64:
- *	This symbol, if defined, indicates that the store64 routine is
- *	available to store to dbm files larger than 2 gigabytes.
- */
-/* HAS_DELETE64:
- *	This symbol, if defined, indicates that the delete64 routine is
- *	available to delete from dbm files larger than 2 gigabytes.
- */
-/* HAS_FIRSTKEY64:
- *	This symbol, if defined, indicates that the firstkey64 routine is
- *	available to firstkey in dbm files larger than 2 gigabytes.
- */
-/* HAS_NEXTKEY64:
- *	This symbol, if defined, indicates that the nextkey64 routine is
- *	available to nextkey in dbm files larger than 2 gigabytes.
- */
-#$d_dbminit64   HAS_DBMINIT64	/**/
-#$d_dbmclose64  HAS_DBMCLOSE64	/**/
-#$d_fetch64     HAS_FETCH64		/**/
-#$d_store64     HAS_STORE64		/**/
-#$d_delete64    HAS_DELETE64		/**/
-#$d_firstkey64  HAS_FIRSTKEY64	/**/
-#$d_nextkey64   HAS_NEXTKEY64	/**/
-
 /* USE_DYNAMIC_LOADING:
  *	This symbol, if defined, indicates that dynamic loading of
  *	some sort is available.
@@ -2407,74 +2346,14 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$i_sysstatvfs	I_SYS_STATVFS		/**/
 
-/* HAS_FSTAT64:
- *	This symbol, if defined, indicates that the fstat64 routine is
- *	available to stat files (fds) larger than 2 gigabytes.
- */
-/* HAS_FTRUNCATE64:
- *	This symbol, if defined, indicates that the ftruncate64 routine is
- *	available to tell files larger than 2 gigabytes.
- */
-/* HAS_LLSEEK:
- *	This symbol, if defined, indicates that the llseek routine is
- *	available to seek files larger than 2 gigabytes.
- */
-/* HAS_LSEEK64:
- *	This symbol, if defined, indicates that the lseek64 routine is
- *	available to seek files larger than 2 gigabytes.
- */
-/* HAS_LSTAT64:
- *	This symbol, if defined, indicates that the lstat64 routine is
- *	available to stat files (symlinks) larger than 2 gigabytes.
- */
-/* HAS_OPEN64:
- *	This symbol, if defined, indicates that the open64 routine is
- *	available to open files larger than 2 gigabytes.
- */
-/* HAS_OPENDIR64:
- *	This symbol, if defined, indicates that the opendir64 routine is
- *	available to opendir files larger than 2 gigabytes.
- */
-/* HAS_READDIR64:
- *	This symbol, if defined, indicates that the readdir64 routine is
- *	available to readdir files larger than 2 gigabytes.
- */
-/* HAS_SEEKDIR64:
- *	This symbol, if defined, indicates that the seekdir64 routine is
- *	available to seekdir files larger than 2 gigabytes.
- */
-/* HAS_STAT64:
- *	This symbol, if defined, indicates that the stat64 routine is
- *	available to stat files larger than 2 gigabytes.
- */
-/* HAS_TELLDIR64:
- *	This symbol, if defined, indicates that the telldir64 routine is
- *	available to telldir files larger than 2 gigabytes.
- */
-/* HAS_TRUNCATE64:
- *	This symbol, if defined, indicates that the truncate64 routine is
- *	available to truncate files larger than 2 gigabytes.
- */
 /* HAS_OFF64_T:
  *	This symbol will be defined if the C compiler supports off64_t.
  */
-/* HAS_STRUCT_DIRENT64:
- *	This symbol will be defined if the C compiler supports struct dirent64.
- */
-#$d_fstat64     HAS_FSTAT64		/**/
-#$d_ftruncate64 HAS_FTRUNCATE64	/**/
-#$d_llseek      HAS_LLSEEK		/**/
-#$d_lseek64     HAS_LSEEK64		/**/
-#$d_lstat64     HAS_LSTAT64		/**/
-#$d_open64      HAS_OPEN64		/**/
-#$d_opendir64   HAS_OPENDIR64	/**/
-#$d_readdir64   HAS_READDIR64	/**/
-#$d_seekdir64   HAS_SEEKDIR64	/**/
-#$d_stat64      HAS_STAT64		/**/
-#$d_telldir64   HAS_TELLDIR64	/**/
-#$d_truncate64  HAS_TRUNCATE64	/**/
-#$d_off64_t      HAS_OFF64_T    	/**/
-#$d_dirent64_s   HAS_STRUCT_DIRENT64 	/**/
+/* HAS_FPOS64_T:
+ *	This symbol will be defined if the C compiler supports fpos64_t.
+ */
+#$d_off64_t	HAS_OFF64_T    		/**/
+#$d_fpos64_t	HAS_FPOS64_T    	/**/
 
 /* PERL_PRIfldbl:
  *	This symbol, if defined, contains the string used by stdio to
@@ -2524,51 +2403,11 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #define STARTPERL "$startperl"		/**/
 
-/* HAS_FGETPOS64:
- *	This symbol, if defined, indicates that the fgetpos64 routine is
- *	available to getpos files larger than 2 gigabytes.
- */
-/* HAS_FOPEN64:
- *	This symbol, if defined, indicates that the fopen64 routine is
- *	available to open files larger than 2 gigabytes.
- */
-/* HAS_FREOPEN64:
- *	This symbol, if defined, indicates that the freopen64 routine is
- *	available to reopen files larger than 2 gigabytes.
- */
-/* HAS_FSEEK64:
- *	This symbol, if defined, indicates that the fseek64 routine is
- *	available to seek files larger than 2 gigabytes.
- */
-/* HAS_FSEEKO64:
- *	This symbol, if defined, indicates that the fseeko64 routine is
- *	available to seek files larger than 2 gigabytes.
- */
 /* HAS_FSETPOS64:
  *	This symbol, if defined, indicates that the fsetpos64 routine is
  *	available to setpos files larger than 2 gigabytes.
  */
-/* HAS_FTELL64:
- *	This symbol, if defined, indicates that the ftell64 routine is
- *	available to tell files larger than 2 gigabytes.
- */
-/* HAS_FTELLO64:
- *	This symbol, if defined, indicates that the ftello64 routine is
- *	available to tell files larger than 2 gigabytes.
- */
-/* HAS_TMPFILE64:
- *	This symbol, if defined, indicates that the tmpfile64 routine is
- *	available to tmpfile files larger than 2 gigabytes.
- */
-#$d_fgetpos64   HAS_FGETPOS64	/**/
-#$d_fopen64     HAS_FOPEN64		/**/
-#$d_freopen64   HAS_FREOPEN64	/**/
-#$d_fseek64     HAS_FSEEK64		/**/
-#$d_fseeko64    HAS_FSEEKO64		/**/
 #$d_fsetpos64   HAS_FSETPOS64	/**/
-#$d_ftell64     HAS_FTELL64		/**/
-#$d_ftello64    HAS_FTELLO64		/**/
-#$d_tmpfile64   HAS_TMPFILE64	/**/
 
 /* HAS_STDIO_STREAM_ARRAY:
  *	This symbol, if defined, tells that there is an array