From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Fri, 13 Aug 1999 22:59:56 +0000 (+0000)
Subject: BYTEORDER fix.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=88d5303d191e58a0c71dd3c473c0a89f4f526d8c;p=p5sagit%2Fp5-mst-13.2.git

BYTEORDER fix.

p4raw-id: //depot/cfgperl@3983
---

diff --git a/Configure b/Configure
index d3163dc..bb62513 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sat Aug 14 00:51:07 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Sat Aug 14 02:00:00 EET DST 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -6441,8 +6441,13 @@ esac
 rp='Try to use long doubles if available?'
 . ./myread
 case "$ans" in
-y|Y)	val="$define"	;;
-*)      val="$undef"	;;
+y|Y) 
+	val="$define"
+	ccflags="$ccflags -DUSE_LONG_DOUBLE"
+	;;     
+*)      
+	val="$undef"
+	;;
 esac
 set uselongdouble
 eval $setvar
@@ -7974,6 +7979,7 @@ EOM
 		esac
 	else
 		echo "I can't compile and run the test program." >&4
+                echo "I'm guessing that dlsym doesn't need a leading underscore." >&4
 	fi
 	;;
 esac
diff --git a/config_h.SH b/config_h.SH
index cf449b9..2edfb03 100644
--- 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