update Changes

[p5sagit/p5-mst-13.2.git] / config_h.SH

diff --git a/config_h.SH b/config_h.SH
index cf449b9..5aa68c2 100644 (file)
--- a/config_h.SH
+++ b/config_h.SH
@@ -1092,7 +1092,32 @@ 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
@@ -1531,9 +1556,14 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *     available directly to the user. Note that it may well be different from
  *     the preprocessor used to compile the C program.
  */
+/* CPPLAST:
+ *     This symbol is intended to be used along with CPPRUN in the same manner
+ *     symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
+ */
 #define CPPSTDIN "$cppstdin"
 #define CPPMINUS "$cppminus"
 #define CPPRUN "$cpprun"
+#define CPPLAST "$cpplast"
 
 /* HAS_ACCESS:
  *     This manifest constant lets the C program know that the access()
@@ -1630,6 +1660,11 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *     so that it is safe even if used by a process with super-user
  *     privileges.
  */
+/* HAS_PHOSTNAME:
+ *     This symbol, if defined, indicates that the C program may use the
+ *     contents of PHOSTNAME as a command to feed to the popen() routine
+ *     to derive the host name.
+ */
 #$d_gethname HAS_GETHOSTNAME   /**/
 #$d_uname HAS_UNAME            /**/
 #$d_phostname HAS_PHOSTNAME
@@ -2045,7 +2080,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *     This symbol, if defined, indicates that <sys/uio.h> exists and
  *     should be included.
  */
+/* HAS_STRUCT_IOVEC:
+ *     This symbol, if defined, indicates that the struct iovec
+ *     to do scatter writes/gather reads is supported.
+ */
 #$i_sysuio     I_SYSUIO                /**/
+#$d_iovec_s    HAS_STRUCT_IOVEC                /**/
 
 /* Free_t:
  *     This variable contains the return type of free().  It is usually
@@ -2188,6 +2228,14 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$d_hasmntopt HAS_HASMNTOPT            /**/
 
+/* HAS_LDBL_DIG:
+ *     This symbol, if defined, indicates that this system's <float.h>
+ *     or <limits.h> defines the symbol LDBL_DIG, which is the number
+ *     of significant digits in a long double precision number. Unlike
+ *     for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
+ */
+#$d_ldbl_dig HAS_LDBL_DIG      /* */
+
 /* HAS_MADVISE:
  *     This symbol, if defined, indicates that the madvise system call is
  *     available to map a file into memory.
@@ -2403,12 +2451,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #define STARTPERL "$startperl"         /**/
 
-/* HAS_FSETPOS64:
- *     This symbol, if defined, indicates that the fsetpos64 routine is
- *     available to setpos files larger than 2 gigabytes.
- */
-#$d_fsetpos64   HAS_FSETPOS64  /**/
-
 /* HAS_STDIO_STREAM_ARRAY:
  *     This symbol, if defined, tells that there is an array
  *     holding the stdio streams.
@@ -2433,6 +2475,13 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$use64bits    USE_64_BITS             /**/
 
+/* USE_LARGE_FILES:
+ *     This symbol, if defined, indicates that large file support
+ *     should be used when available.  The USE_64_BITS symbol will
+ *     also be turned on if necessary.
+ */
+#$uselargefiles        USE_LARGE_FILES         /**/
+
 /* USE_LONG_DOUBLE:
  *     This symbol, if defined, indicates that long doubles should
  *     be used when available.
@@ -2570,6 +2619,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$i_machcthr   I_MACH_CTHREADS /**/
 
+/* I_PTHREAD:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <pthread.h>.
+ */
+#$i_pthread   I_PTHREAD        /**/
+
 /* USE_THREADS:
  *     This symbol, if defined, indicates that Perl should
  *     be built to use threads.