updated autoconf/automake helper files

BasiliskII/src/Unix/config.guess

@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
 
-timestamp='2001-06-05'
+timestamp='2001-04-20'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -52,7 +52,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -883,27 +883,38 @@ EOF
 	# The BFD linker knows what the default object file format is, so
 	# first see if it will tell us. cd to the root directory to prevent
 	# problems with other programs or directories called `ld' in the path.
-	ld_supported_targets=`cd /; ld --help 2>&1 \
+	ld_supported_emulations=`cd /; ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
+			 | sed -ne '/supported emulations:/!d
 				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
+				    s/.*supported emulations: *//
 				    s/ .*//
 				    p'`
-        case "$ld_supported_targets" in
+        case "$ld_supported_emulations" in
-	  elf32-i386)
+	  i*86linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0
+		;;
+	  elf_i*86)
 		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
 		;;
-	  a.out-i386-linux)
+	  i*86coff)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0 ;;		
-	  coff-i386)
 		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit 0 ;;
+		exit 0
-	  "")
+		;;
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+	esac
-		# one that does not give us useful --help.
+	# Either a pre-BFD a.out linker (linux-gnuoldld)
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+	# or one that does not give us useful --help.
-		exit 0 ;;
+	# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+	# If ld does not provide *any* "supported emulations:"
+	# that means it is gnuoldld.
+	test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+	case "${UNAME_MACHINE}" in
+	i*86)
+	  VENDOR=pc;
+	  ;;
+	*)
+	  VENDOR=unknown;
+	  ;;
 	esac
 	# Determine whether the default compiler is a.out or elf
 	cat >$dummy.c <<EOF
@@ -917,15 +928,15 @@ EOF
 #ifdef __ELF__
 # ifdef __GLIBC__
 #  if __GLIBC__ >= 2
-    printf ("%s-pc-linux-gnu\n", argv[1]);
+    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
 #  else
-    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
+    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 #  endif
 # else
-   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
+   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 # endif
 #else
-  printf ("%s-pc-linux-gnuaout\n", argv[1]);
+  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
 #endif
   return 0;
 }

BasiliskII/src/Unix/config.sub

@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
 
-timestamp='2001-06-08'
+timestamp='2001-04-20'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -117,7 +117,7 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -157,14 +157,6 @@ case $os in
 		os=-vxworks
 		basic_machine=$1
 		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
 	-hiux*)
 		os=-hiuxwe2
 		;;
@@ -242,7 +234,7 @@ case $basic_machine in
 		| sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
 		| v850 | c4x \
 		| thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
-		| pj | pjl | h8500 | z8k)
+		| pj | pjl | h8500)
 		basic_machine=$basic_machine-unknown
 		;;
 	m6811 | m68hc11 | m6812 | m68hc12)
@@ -250,7 +242,7 @@ case $basic_machine in
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
 		;;
 
 	# We use `pc' rather than `unknown'
@@ -279,8 +271,8 @@ case $basic_machine in
 	      | alphaev6[78]-* \
 	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
 	      | clipper-* | orion-* \
-	      | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \
+	      | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+	      | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
 	      | mips16-* | mips64-* | mipsel-* \
 	      | mips64el-* | mips64orion-* | mips64orionel-* \
 	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
@@ -889,10 +881,6 @@ case $basic_machine in
 		basic_machine=hppa1.1-winbond
 		os=-proelf
 		;;
-	windows32)
-		basic_machine=i386-pc
-		os=-windows32-msvcrt
-		;;
 	xmp)
 		basic_machine=xmp-cray
 		os=-unicos
@@ -1030,7 +1018,6 @@ case $os in
 	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \