aclocal.m4 (gcc_AC_C_CHARSET, [...]): New macros.

	* aclocal.m4 (gcc_AC_C_CHARSET, gcc_AC_C_COMPILE_BIGENDIAN,
	gcc_AC_C_FLOAT_FORMAT): New macros.
	* configure.in: Add AC_PROG_CPP after CC tests;
	gcc_AC_C_CHARSET and gcc_AC_C_FLOAT_FORMAT after the sizeof
	tests; and gcc_AC_C_COMPILE_BIGENDIAN after gcc_AC_C_CHAR_BIT.
	* configure, config.in: Regenerate.

	* config/a29k/xm-a29k.h, config/arc/xm-arc.h,
	config/arm/xm-arm.h, config/c4x/xm-c4x.h,
	config/convex/xm-convex.h, config/d30v/xm-d30v.h,
	config/i370/xm-linux.h, config/i370/xm-oe.h,
	config/ia64/xm-ia64.h, config/m32r/xm-m32r.h,
	config/m68k/xm-m68k.h, config/mips/xm-mips.h,
	config/pa/xm-linux.h, config/pa/xm-pa.h,
	config/rs6000/xm-lynx.h, config/rs6000/xm-mach.h,
	config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h,
	config/sparc/xm-sparc.h, config/vax/xm-vax.h,
	config/we32k/xm-we32k.h: Delete.

	* config/i370/xm-mvs.h, config/m88k/m88k.h,
	config/romp/xm-romp.h, config/rs6000/xm-beos.h,
	config/vax/xm-vms.h: Don't define any of:
	HOST_FLOAT_FORMAT, HOST_EBCDIC, HOST_WORDS_BIG_ENDIAN

	* config/rs6000/aix.h: Define COLLECT_EXPORT_LIST here.

	* config.gcc: Remove references to deleted files.
	(i370-*-opened*): Use i370/xm-mvs.h (which now defines only
	FATAL_EXIT_CODE, which is the same between oe and mvs).

From-SVN: r40478

gcc/ChangeLog

+2001-03-14  Zack Weinberg  <zackw@stanford.edu>
+
+	* aclocal.m4 (gcc_AC_C_CHARSET, gcc_AC_C_COMPILE_BIGENDIAN,
+	gcc_AC_C_FLOAT_FORMAT): New macros.
+	* configure.in: Add AC_PROG_CPP after CC tests;
+	gcc_AC_C_CHARSET and gcc_AC_C_FLOAT_FORMAT after the sizeof
+	tests; and gcc_AC_C_COMPILE_BIGENDIAN after gcc_AC_C_CHAR_BIT.
+	* configure, config.in: Regenerate.
+
+	* config/a29k/xm-a29k.h, config/arc/xm-arc.h,
+	config/arm/xm-arm.h, config/c4x/xm-c4x.h,
+	config/convex/xm-convex.h, config/d30v/xm-d30v.h,
+	config/i370/xm-linux.h, config/i370/xm-oe.h,
+	config/ia64/xm-ia64.h, config/m32r/xm-m32r.h,
+	config/m68k/xm-m68k.h, config/mips/xm-mips.h,
+	config/pa/xm-linux.h, config/pa/xm-pa.h,
+	config/rs6000/xm-lynx.h, config/rs6000/xm-mach.h,
+	config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h,
+	config/sparc/xm-sparc.h, config/vax/xm-vax.h,
+	config/we32k/xm-we32k.h: Delete.
+
+	* config/i370/xm-mvs.h, config/m88k/m88k.h,
+	config/romp/xm-romp.h, config/rs6000/xm-beos.h,
+	config/vax/xm-vms.h: Don't define any of:
+	HOST_FLOAT_FORMAT, HOST_EBCDIC, HOST_WORDS_BIG_ENDIAN
+
+	* config/rs6000/aix.h: Define COLLECT_EXPORT_LIST here.
+
+	* config.gcc: Remove references to deleted files.
+	(i370-*-opened*): Use i370/xm-mvs.h (which now defines only
+	FATAL_EXIT_CODE, which is the same between oe and mvs).
+
 2001-03-14  DJ Delorie  <dj@redhat.com>
 	    Vladimir Makarov  <vmakarov@redhat.com>
 

gcc/aclocal.m4

@@ -1229,3 +1229,168 @@ AC_CACHE_CHECK(for __int64, ac_cv_c___int64,
       [Define if your compiler supports the \`__int64' type.])
   fi
 ])
+
+dnl Host character set probe.
+dnl The EBCDIC values match the table in config/i370/i370.c;
+dnl there are other versions of EBCDIC but GCC won't work with them.
+dnl
+AC_DEFUN([gcc_AC_C_CHARSET],
+[AC_CACHE_CHECK(execution character set, ac_cv_c_charset,
+  [AC_EGREP_CPP(ASCII,
+[#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+   && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
+ASCII
+#endif], ac_cv_c_charset=ASCII)
+  if test x${ac_cv_c_charset+set} != xset; then
+    AC_EGREP_CPP(EBCDIC,
+[#if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
+   && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
+EBCDIC
+#endif], ac_cv_c_charset=EBCDIC)
+  fi
+  if test x${ac_cv_c_charset+set} != xset; then
+    ac_cv_c_charset=unknown
+  fi])
+if test $ac_cv_c_charset = unknown; then
+  AC_MSG_ERROR([*** Cannot determine host character set.])
+elif test $ac_cv_c_charset = EBCDIC; then
+  AC_DEFINE(HOST_EBCDIC, 1,
+  [Define if the host execution character set is EBCDIC.])
+fi])
+
+dnl Host endianness probe.
+dnl This tests byte-within-word endianness.  GCC actually needs
+dnl to know word-within-larger-object endianness.  They are the
+dnl same on all presently supported hosts.
+dnl Differs from AC_C_BIGENDIAN in that it does not require
+dnl running a program on the host, and it defines the macro we
+dnl want to see.
+dnl
+AC_DEFUN([gcc_AC_C_COMPILE_BIGENDIAN],
+[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_compile_bigendian,
+[dnl The extra quote protects the [] in the structure definition.
+cat >conftest.$ac_ext <<EOF
+[#include "confdefs.h"
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+/* This structure must have no internal padding.  */
+  struct {
+    char prefix[sizeof "endian::" - 1];
+    short word;
+ } tester = {
+    "endian::",
+#if SIZEOF_SHORT == 4
+    ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
+#endif
+    ('A' << CHAR_BIT) | 'B'
+};]
+EOF
+ac_cv_c_compile_bigendian=unknown
+if AC_TRY_EVAL(ac_compile); then
+  if grep 'endian::AB' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_compile_bigendian=yes
+  elif grep 'endian::BA' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_compile_bigendian=no
+  fi
+fi
+if test $ac_cv_c_compile_bigendian = unknown; then
+  AC_MSG_ERROR([*** unable to determine endianness])
+fi
+rm -rf conftest*])
+if test $ac_cv_c_compile_bigendian = yes; then
+  AC_DEFINE(HOST_WORDS_BIG_ENDIAN, 1,
+  [Define if the host machine stores words of multi-word integers in
+   big-endian order.])
+fi
+])
+
+dnl Floating point format probe.
+dnl The basic concept is the same as the above: grep the object
+dnl file for an interesting string.  We have to watch out for
+dnl rounding changing the values in the object, however; this is
+dnl handled by ignoring the least significant byte of the float.
+dnl
+dnl Does not know about VAX G-float or C4x idiosyncratic format.
+dnl It does know about PDP-10 idiosyncratic format, but this is
+dnl not presently supported by GCC.  S/390 "binary floating point"
+dnl is in fact IEEE (but maybe we should have that in EBCDIC as well
+dnl as ASCII?)
+dnl
+AC_DEFUN([gcc_AC_C_FLOAT_FORMAT],
+[AC_CACHE_CHECK(floating point format, ac_cv_c_float_format,
+[# [AC_TRY_COMPILE] will delete the object file before we get a
+# chance to look at it.
+dnl The extra quote protects the [] instances in the code. 
+cat >conftest.$ac_ext <<EOF
+[/* This will not work unless sizeof(double) == 8.  */
+extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1];
+
+/* This structure must have no internal padding.  */
+struct possibility {
+  char prefix[8];
+  double candidate;
+  char postfix[8];
+};
+
+#define C(cand) { "format::", cand, "::tamrof" }
+struct possibility table [] =
+{
+  C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */
+  C( 3.53802595280598432000e+18), /* D__float - VAX */
+  C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */
+  C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */
+  C(-5.22995989424860458374e+10)  /* IBMHEXFP - s/390 format, EBCDIC */
+};]
+EOF
+if AC_TRY_EVAL(ac_compile); then
+  if   grep 'format::.@IEEEF.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IEEE (big-endian)'
+  elif grep 'format::.FEEEI@.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IEEE (little-endian)'
+  elif grep 'format::.__floa.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='VAX D-float'
+  elif grep 'format::..PDP-1.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='PDP-10'
+  elif grep 'format::.BMHEXF.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IBM 370 hex'
+  else
+    AC_MSG_ERROR(Unknown floating point format)
+  fi
+else
+  AC_MSG_ERROR(compile failed)
+fi
+rm -rf conftest*])
+format=
+bigend=
+case $ac_cv_c_float_format in
+    'IEEE (big-endian)' )
+	# IEEE is the default, but define HOST_FLOAT_WORDS_BIG_ENDIAN
+	# in case it's different from HOST_WORDS_BIG_ENDIAN.
+	bigend=yes
+	;;
+    'IEEE (little-endian)' )
+	;;
+    'VAX D-float' )
+	format=VAX_FLOAT_FORMAT
+	;;
+    'PDP-10' )
+	format=PDP10_FLOAT_FORMAT
+	;;
+    'IBM 370 hex' )
+	format=IBM_FLOAT_FORMAT
+	;;
+esac
+if test -n "$format"; then
+	AC_DEFINE_UNQUOTED(HOST_FLOAT_FORMAT, $format,
+  [Define to the floating point format of the host machine, if not IEEE.])
+fi
+if test -n "$bigend"; then
+	AC_DEFINE(HOST_FLOAT_WORDS_BIG_ENDIAN, 1,
+  [Define to 1 if the host machine stores floating point numbers in
+   memory with the word containing the sign bit at the lowest address.
+
+   This macro need not be defined if the ordering is the same as for
+   multi-word integers.])
+fi
+])

gcc/config.gcc

@@ -646,7 +646,6 @@ h8300-*-*)
 hppa*-*-linux*)
 	target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
 	tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
-	xm_file=pa/xm-linux.h
 	tmake_file="t-linux pa/t-linux"
 	extra_parts="crtbegin.o crtend.o"
 	xmake_file=none
@@ -922,7 +921,7 @@ hppa*-*-mpeix*)
 	;; 
 i370-*-opened*)			 # IBM 360/370/390 Architecture
 	xm_defines=USG
-	xm_file=i370/xm-oe.h
+	xm_file=i370/xm-mvs.h	 # close enough
 	tm_file=i370/oe.h
 	xmake_file=i370/x-oe
 	tmake_file=i370/t-oe
@@ -934,7 +933,6 @@ i370-*-mvs*)
 	tmake_file=i370/t-mvs
 	;;
 i370-*-linux*)
-	xm_file=i370/xm-linux.h
 	xmake_file=x-linux
 	tm_file="i370/linux.h ${tm_file}"
 	tmake_file="t-linux i370/t-linux"
@@ -2132,7 +2130,7 @@ mips-wrs-vxworks)
 mips-sgi-irix5cross64)		# Irix5 host, Irix 6 target, cross64
 	tm_file="mips/iris6.h mips/cross64.h"
 	xm_defines=USG
-	xm_file="mips/xm-mips.h mips/xm-iris5.h"
+	xm_file=mips/xm-iris5.h
 	xmake_file=mips/x-iris
 	tmake_file=mips/t-cross64
 	# See comment in mips/iris[56].h files.
@@ -2173,7 +2171,7 @@ mips-sgi-irix5*)		# SGI System V.4., IRIX 5
 		tm_file=mips/iris5.h
 	fi
 	xm_defines=USG
-	xm_file="mips/xm-mips.h mips/xm-iris5.h"
+	xm_file=mips/xm-iris5.h
 	xmake_file=mips/x-iris
 	# mips-tfile doesn't work yet
 	tmake_file=mips/t-mips-gas
@@ -2680,12 +2678,11 @@ powerpc-*-beos*)
 	xmake_file=rs6000/x-beos
 	;;
 powerpc-*-darwin*)
-	xm_file="rs6000/xm-rs6000.h rs6000/xm-darwin.h"
+	xm_file=rs6000/xm-darwin.h
 	xmake_file=rs6000/x-darwin
 	;;
 powerpc-*-sysv*)
 	tm_file="${tm_file} svr4.h rs6000/sysv4.h"
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	extra_headers=ppc-asm.h
 	tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
@@ -2738,7 +2735,6 @@ powerpc-*-rtems*)
 powerpc-*-linux*libc1)
 	tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
 	xm_defines='USG POSIX'
-	xm_file=rs6000/xm-sysv4.h
 	out_file=rs6000/rs6000.c
 	tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
 	xmake_file=x-linux
@@ -2749,7 +2745,6 @@ powerpc-*-linux*libc1)
 	;;
 powerpc-*-linux*)
 	tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG ${xm_defines}"
 	out_file=rs6000/rs6000.c
 	tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
@@ -2761,7 +2756,6 @@ powerpc-*-linux*)
 	;;
 powerpc-wrs-vxworks*)
         cpu_type=rs6000
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG POSIX"
         tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
@@ -2770,7 +2764,6 @@ powerpc-wrs-vxworks*)
         ;;
 powerpcle-wrs-vxworks*)
         cpu_type=rs6000
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG POSIX"
         tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
         tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
@@ -2779,7 +2772,6 @@ powerpcle-wrs-vxworks*)
         ;;
 powerpcle-*-sysv*)
 	tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
 	xmake_file=rs6000/x-sysv4
@@ -2805,7 +2797,6 @@ powerpcle-*-eabi*)
 	;;
 powerpcle-*-solaris2*)
 	tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
-	xm_file="rs6000/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
 	xmake_file=rs6000/x-sysv4
@@ -2866,13 +2857,11 @@ rs6000-bull-bosx)
 rs6000-*-mach*)
 	tm_file=rs6000/mach.h
 	xm_defines=USG
-	xm_file="${xm_file} rs6000/xm-mach.h"
 	xmake_file=rs6000/x-mach
 	use_collect2=yes
 	;;
 rs6000-*-lynxos*)
 	tm_file=rs6000/lynx.h
-	xm_file=rs6000/xm-lynx.h
 	tmake_file=rs6000/t-rs6000
 	xmake_file=rs6000/x-lynx
 	use_collect2=yes
@@ -3194,21 +3183,18 @@ strongarm-*-elf*)
 	tm_file=arm/strongarm-elf.h
 	tmake_file=arm/t-strongarm-elf
 	out_file=arm/arm.c
-	xm_file=arm/xm-arm.h
 	md_file=arm/arm.md
 	;;
 strongarm-*-coff*)
 	tm_file=arm/strongarm-coff.h
 	tmake_file=arm/t-strongarm-coff
 	out_file=arm/arm.c
-	xm_file=arm/xm-arm.h
 	md_file=arm/arm.md
 	;;
 strongarm-*-pe)
 	tm_file=arm/strongarm-pe.h
 	tmake_file=arm/t-strongarm-pe
 	out_file=arm/arm.c
-	xm_file=arm/xm-arm.h
 	md_file=arm/arm.md
 	extra_objs=pe.o
 	;;
@@ -3284,14 +3270,12 @@ xscale-*-elf)
 	tm_file=arm/xscale-elf.h
 	tmake_file=arm/t-xscale-elf
 	out_file=arm/arm.c
-	xm_file=arm/xm-arm.h
 	md_file=arm/arm.md
 	;;
 xscale-*-coff)
 	tm_file=arm/xscale-coff.h
 	tmake_file=arm/t-xscale-coff
 	out_file=arm/arm.c
-	xm_file=arm/xm-arm.h
 	md_file=arm/arm.md
 	;;
 *)

gcc/config.in

@@ -317,6 +317,19 @@
 /* The number of bytes in type __int64 */
 #undef SIZEOF___INT64
 
+/* Define if the host execution character set is EBCDIC. */
+#undef HOST_EBCDIC
+
+/* Define to the floating point format of the host machine, if not IEEE. */
+#undef HOST_FLOAT_FORMAT
+
+/* Define to 1 if the host machine stores floating point numbers in
+   memory with the word containing the sign bit at the lowest address.
+
+   This macro need not be defined if the ordering is the same as for
+   multi-word integers. */
+#undef HOST_FLOAT_WORDS_BIG_ENDIAN
+
 /* Always define this when using the GNU C Library */
 #undef _GNU_SOURCE
 
@@ -326,6 +339,10 @@
 /* Define as the number of bits in a byte, if `limits.h' doesn't. */
 #undef CHAR_BIT
 
+/* Define if the host machine stores words of multi-word integers in
+   big-endian order. */
+#undef HOST_WORDS_BIG_ENDIAN
+
 /* Define if you have a working <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 

gcc/config/a29k/xm-a29k.h

-/* Configuration for GNU C-compiler for AMD Am29000 processor. 
-   Copyright (C) 1987, 1988, 1993, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN

gcc/config/arc/xm-arc.h

-/* Configuration for GNU C-compiler for the ARC processor.
-   Copyright (C) 1994, 1997, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/arm/xm-arm.h

-/* Configuration for GNU C-compiler for Acorn RISC Machine.
-   Copyright (C) 1991, 1993, 2001 Free Software Foundation, Inc.
-   Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl)
-              and Martin Simmons (@harleqn.co.uk).
-   More major hacks by Richard Earnshaw (rwe11@cl.cam.ac.uk)
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_FLOAT_WORDS_BIG_ENDIAN 1

gcc/config/c4x/xm-c4x.h

-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN

gcc/config/convex/xm-convex.h

-/* Configuration for GNU C-compiler for Convex.
-   Copyright (C) 1989, 1993, 1997, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-
-/* Convex uses Vax or IEEE floats.
-   Both formats have Vax semantics. */
-
-#define HOST_FLOAT_FORMAT VAX_FLOAT_FORMAT

gcc/config/d30v/xm-d30v.h

-/* Configuration for GNU C-compiler for Mitsubishi D30V.
-   Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Cygnus Solutions.
-
-   This file is part of GNU CC.
-
-   GNU CC is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   GNU CC is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with GNU CC; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Defined if the host machine stores words of multi-word values in big-endian
-   order.  (GNU CC does not depend on the host byte ordering within a word.)  */
-#define HOST_WORDS_BIG_ENDIAN

gcc/config/i370/xm-linux.h

-/* Configuration for GNU C-compiler for System/370.
-   Copyright (C) 1989, 1993, 1997, 2001 Free Software Foundation, Inc.
-   Contributed by Jan Stein (jan@cd.chalmers.se).
-   Modified for OS/390 OpenEdition by Dave Pitts (dpitts@cozx.com)
-   Modified for 390/Linux by Linas Vepstas (linas@linas.org)
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Unlike MVS and OE, i370-linux uses IEEE floating point.  */
-#define HOST_FLOAT_FORMAT	IEEE_FLOAT_FORMAT
-
-#define HOST_WORDS_BIG_ENDIAN    

gcc/config/i370/xm-mvs.h

@@ -20,10 +20,5 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-/* This describes the machine the compiler is hosted on.  */
-
-#define HOST_FLOAT_FORMAT	IBM_FLOAT_FORMAT
-#define HOST_EBCDIC		1
-
 /* Arguments to use with `exit'.  */
 #define FATAL_EXIT_CODE		12

gcc/config/i370/xm-oe.h

-/* Configuration for GNU C-compiler for System/370.
-   Copyright (C) 1989, 1993, 1997, 2001 Free Software Foundation, Inc.
-   Contributed by Jan Stein (jan@cd.chalmers.se).
-   Modified for OS/390 OpenEdition by Dave Pitts (dpitts@cozx.com)
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-
-#define HOST_FLOAT_FORMAT	IBM_FLOAT_FORMAT
-#define HOST_EBCDIC		1
-
-/* Arguments to use with `exit'.  */
-#define FATAL_EXIT_CODE		12

gcc/config/ia64/xm-ia64.h

-/* Definitions of target machine for IA-64.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Defined if the host machine stores words of multi-word values in big-endian
-   order.  (GNU CC does not depend on the host byte ordering within a word.)  */
-#ifdef __BIG_ENDIAN__
-#define HOST_WORDS_BIG_ENDIAN
-#endif

gcc/config/m32r/xm-m32r.h

-/* Configuration for GNU C-compiler for the M32R processor.
-   Copyright (C) 1996, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/m68k/xm-m68k.h

-/* Configuration for GNU C-compiler for Motorola 68000 family.
-   Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN

gcc/config/m88k/xm-m88k.h

@@ -20,9 +20,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN
-
 /* For DG/UX, the best size is different.  */
 #ifdef __DGUX__
 #define OBSTACK_CHUNK_SIZE (8192-16)

gcc/config/mips/xm-mips.h

-/* Configuration for GNU C-compiler for MIPS Rx000 family
-   Copyright (C) 1989, 1990, 1991, 1993, 1997, 2001
-   Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#if !defined(MIPSEL) && !defined(__MIPSEL__)
-#define HOST_WORDS_BIG_ENDIAN
-#endif

gcc/config/pa/xm-linux.h

-/* Configuration for GNU C-compiler for PA-RISC.
-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/pa/xm-pa.h

-/* Configuration for GNU C-compiler for PA-RISC.
-   Copyright (C) 1988, 1995, 2001 Free Software Foundation, Inc.
-   Contributed by Michael Tiemann (tiemann@cygnus.com).
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/romp/xm-romp.h

@@ -18,9 +18,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN
-
 /* If compiled with hc, use the built-in memcpy.
    These definitions assume hc version 2.  */
 #ifdef __HIGHC__

gcc/config/rs6000/aix.h

@@ -23,8 +23,11 @@ Boston, MA 02111-1307, USA.  */
 #define DEFAULT_ABI ABI_AIX
 #define TARGET_OBJECT_FORMAT OBJECT_XCOFF
 
-/* The RS/6000 uses the XCOFF format.  */
+/* The AIX linker will discard static constructors in object files before
+   collect has a chance to see them, so scan the object files directly.  */
+#define COLLECT_EXPORT_LIST
 
+/* The RS/6000 uses the XCOFF format.  */
 #define XCOFF_DEBUGGING_INFO
 
 /* Define if the object format being used is COFF or a superset.  */

gcc/config/rs6000/xm-beos.h

@@ -21,9 +21,6 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-/* This describes the machine the compiler is hosted on.  */
-#define	HOST_WORDS_BIG_ENDIAN
-
 /* use ANSI/SYSV style byte manipulation routines instead of BSD ones */
 
 #undef bcopy

gcc/config/rs6000/xm-lynx.h

-/* Configuration for GNU C-compiler for rs6000 platforms running LynxOS.
-   Copyright (C) 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/rs6000/xm-mach.h

-#undef COLLECT_EXPORT_LIST

gcc/config/rs6000/xm-rs6000.h

-/* Configuration for GNU C-compiler for IBM RS/6000 running AIX in 32-bit mode.
-   Copyright (C) 1990, 1993, 1995, 1998, 2001 Free Software Foundation, Inc.
-   Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu).
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define	HOST_WORDS_BIG_ENDIAN
-
-/* Big buffers improve performance.  */
-#define IO_BUFFER_SIZE (0x8000 - 4096)
-
-#ifndef CROSS_COMPILE
-/* The AIX linker will discard static constructors in object files before
-   collect has a chance to see them, so scan the object files directly.  */
-#define COLLECT_EXPORT_LIST
-#endif

gcc/config/rs6000/xm-sysv4.h

-/* Configuration for GNU C-compiler for PowerPC running System V.4.
-   Copyright (C) 1995, 1998, 1999, 2001 Free Software Foundation, Inc.
-   Cloned from sparc/xm-sysv4.h by Michael Meissner (meissner@cygnus.com).
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/sparc/xm-sparc.h

-/* Configuration for GNU C-compiler for Sun Sparc.
-   Copyright (C) 1988, 1993, 1995, 1997, 2001 Free Software Foundation, Inc.
-   Contributed by Michael Tiemann (tiemann@cygnus.com).
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* Doubles are stored in memory with the high order word first.  This
-   matters when cross-compiling.  */
-#define HOST_WORDS_BIG_ENDIAN 1

gcc/config/vax/xm-vax.h

-/* Configuration for GNU C-compiler for Vax.
-   Copyright (C) 1987, 1993, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-/* This machine doesn't use IEEE floats.  */
-#define HOST_FLOAT_FORMAT VAX_FLOAT_FORMAT

gcc/config/vax/xm-vms.h

@@ -40,9 +40,6 @@ Boston, MA 02111-1307, USA.  */
 #undef FILE_TYPE
 #endif
 
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_FLOAT_FORMAT VAX_FLOAT_FORMAT
-
 #define SUCCESS_EXIT_CODE 1
 #define FATAL_EXIT_CODE (44 | 0x10000000)  /* Abort, and no DCL message.  */
 

gcc/config/we32k/xm-we32k.h

-/* Configuration for GNU C-compiler for AT&T we32000 Family.
-   Copyright (C) 1991, 1992, 1993, 1996, 2001 Free Software Foundation, Inc.
-   Contributed by John Wehle (john@feith1.uucp)
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_WORDS_BIG_ENDIAN

gcc/configure

@@ -1391,22 +1391,102 @@ if test $ac_cv_prog_cc_no_long_long = yes; then
 fi
 
 
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1396: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1411 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1428 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 1445 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1396: checking for inline" >&5
+echo "configure:1476: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1403 "configure"
+#line 1483 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1432,19 +1512,19 @@ EOF
 esac
 
 echo $ac_n "checking for volatile""... $ac_c" 1>&6
-echo "configure:1436: checking for volatile" >&5
+echo "configure:1516: checking for volatile" >&5
 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1441 "configure"
+#line 1521 "configure"
 #include "confdefs.h"
 
 int main() {
 volatile int foo;
 ; return 0; }
 EOF
-if { (eval echo configure:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c_volatile=yes
 else
@@ -1466,7 +1546,7 @@ fi
 
 
 echo $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:1470: checking for long double" >&5
+echo "configure:1550: checking for long double" >&5
 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1474,7 +1554,7 @@ else
   gcc_cv_c_long_double=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1478 "configure"
+#line 1558 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1484,7 +1564,7 @@ long double foo = 0.0;
 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
 ; return 0; }
 EOF
-if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c_long_double=yes
 else
@@ -1506,19 +1586,19 @@ EOF
 fi
 
 echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:1510: checking for long long int" >&5
+echo "configure:1590: checking for long long int" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1515 "configure"
+#line 1595 "configure"
 #include "confdefs.h"
 
 int main() {
 long long int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_long_long=yes
 else
@@ -1538,19 +1618,19 @@ EOF
 
   fi
 echo $ac_n "checking for __int64""... $ac_c" 1>&6
-echo "configure:1542: checking for __int64" >&5
+echo "configure:1622: checking for __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1547 "configure"
+#line 1627 "configure"
 #include "confdefs.h"
 
 int main() {
 __int64 i;
 ; return 0; }
 EOF
-if { (eval echo configure:1554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c___int64=yes
 else
@@ -1573,13 +1653,13 @@ EOF
 
 # sizeof(char) is 1 by definition.
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1577: checking size of short" >&5
+echo "configure:1657: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1583 "configure"
+#line 1663 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1589,7 +1669,7 @@ int main() {
 switch (0) case 0: case (sizeof (short) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_short=$ac_size
 else
@@ -1612,13 +1692,13 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1616: checking size of int" >&5
+echo "configure:1696: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1622 "configure"
+#line 1702 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1628,7 +1708,7 @@ int main() {
 switch (0) case 0: case (sizeof (int) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_int=$ac_size
 else
@@ -1651,13 +1731,13 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1655: checking size of long" >&5
+echo "configure:1735: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1661 "configure"
+#line 1741 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1667,7 +1747,7 @@ int main() {
 switch (0) case 0: case (sizeof (long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long=$ac_size
 else
@@ -1691,13 +1771,13 @@ EOF
 
 if test $ac_cv_c_long_long = yes; then
   echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:1695: checking size of long long" >&5
+echo "configure:1775: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1701 "configure"
+#line 1781 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1707,7 +1787,7 @@ int main() {
 switch (0) case 0: case (sizeof (long long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1791: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long_long=$ac_size
 else
@@ -1732,13 +1812,13 @@ EOF
 fi
 if test $ac_cv_c___int64 = yes; then
   echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:1736: checking size of __int64" >&5
+echo "configure:1816: checking size of __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1742 "configure"
+#line 1822 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1748,7 +1828,7 @@ int main() {
 switch (0) case 0: case (sizeof (__int64) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof___int64=$ac_size
 else
@@ -1772,6 +1852,140 @@ EOF
 
 fi
 
+echo $ac_n "checking execution character set""... $ac_c" 1>&6
+echo "configure:1857: checking execution character set" >&5
+if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1862 "configure"
+#include "confdefs.h"
+#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+   && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
+ASCII
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ASCII" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_c_charset=ASCII
+fi
+rm -f conftest*
+
+  if test x${ac_cv_c_charset+set} != xset; then
+    cat > conftest.$ac_ext <<EOF
+#line 1878 "configure"
+#include "confdefs.h"
+#if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
+   && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
+EBCDIC
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "EBCDIC" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_c_charset=EBCDIC
+fi
+rm -f conftest*
+
+  fi
+  if test x${ac_cv_c_charset+set} != xset; then
+    ac_cv_c_charset=unknown
+  fi
+fi
+
+echo "$ac_t""$ac_cv_c_charset" 1>&6
+if test $ac_cv_c_charset = unknown; then
+  { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
+elif test $ac_cv_c_charset = EBCDIC; then
+  cat >> confdefs.h <<\EOF
+#define HOST_EBCDIC 1
+EOF
+
+fi
+echo $ac_n "checking floating point format""... $ac_c" 1>&6
+echo "configure:1908: checking floating point format" >&5
+if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # [AC_TRY_COMPILE] will delete the object file before we get a
+# chance to look at it.
+cat >conftest.$ac_ext <<EOF
+/* This will not work unless sizeof(double) == 8.  */
+extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1];
+
+/* This structure must have no internal padding.  */
+struct possibility {
+  char prefix[8];
+  double candidate;
+  char postfix[8];
+};
+
+#define C(cand) { "format::", cand, "::tamrof" }
+struct possibility table [] =
+{
+  C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */
+  C( 3.53802595280598432000e+18), /* D__float - VAX */
+  C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */
+  C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */
+  C(-5.22995989424860458374e+10)  /* IBMHEXFP - s/390 format, EBCDIC */
+};
+EOF
+if { (eval echo configure:1935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  if   grep 'format::.@IEEEF.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IEEE (big-endian)'
+  elif grep 'format::.FEEEI@.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IEEE (little-endian)'
+  elif grep 'format::.__floa.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='VAX D-float'
+  elif grep 'format::..PDP-1.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='PDP-10'
+  elif grep 'format::.BMHEXF.::tamrof' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_float_format='IBM 370 hex'
+  else
+    { echo "configure: error: Unknown floating point format" 1>&2; exit 1; }
+  fi
+else
+  { echo "configure: error: compile failed" 1>&2; exit 1; }
+fi
+rm -rf conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_float_format" 1>&6
+format=
+bigend=
+case $ac_cv_c_float_format in
+    'IEEE (big-endian)' )
+	# IEEE is the default, but define HOST_FLOAT_WORDS_BIG_ENDIAN
+	# in case it's different from HOST_WORDS_BIG_ENDIAN.
+	bigend=yes
+	;;
+    'IEEE (little-endian)' )
+	;;
+    'VAX D-float' )
+	format=VAX_FLOAT_FORMAT
+	;;
+    'PDP-10' )
+	format=PDP10_FLOAT_FORMAT
+	;;
+    'IBM 370 hex' )
+	format=IBM_FLOAT_FORMAT
+	;;
+esac
+if test -n "$format"; then
+	cat >> confdefs.h <<EOF
+#define HOST_FLOAT_FORMAT $format
+EOF
+
+fi
+if test -n "$bigend"; then
+	cat >> confdefs.h <<\EOF
+#define HOST_FLOAT_WORDS_BIG_ENDIAN 1
+EOF
+
+fi
+
+
 # If the native compiler is GCC, we can enable warnings even in stage1.  
 # That's useful for people building cross-compilers, or just running a
 # quick `make'.
@@ -1796,7 +2010,7 @@ esac
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1800: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:2014: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1824,7 +2038,7 @@ fi
 
 
 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
-echo "configure:1828: checking whether a default assembler was specified" >&5
+echo "configure:2042: checking whether a default assembler was specified" >&5
 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
     if test x"$gas_flag" = x"no"; then
     	echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
@@ -1836,7 +2050,7 @@ else
 fi
 
 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
-echo "configure:1840: checking whether a default linker was specified" >&5
+echo "configure:2054: checking whether a default linker was specified" >&5
 if test x"${DEFAULT_LINKER+set}" = x"set"; then
     if test x"$gnu_ld_flag" = x"no"; then
 	echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
@@ -1848,12 +2062,12 @@ else
 fi
 
 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:1852: checking for GNU C library" >&5
+echo "configure:2066: checking for GNU C library" >&5
 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1857 "configure"
+#line 2071 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
@@ -1863,7 +2077,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_glibc=yes
 else
@@ -1889,7 +2103,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1893: checking for $ac_word" >&5
+echo "configure:2107: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1919,7 +2133,7 @@ test -n "$AWK" && break
 done
 
 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:1923: checking whether ln works" >&5
+echo "configure:2137: checking whether ln works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1951,7 +2165,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1955: checking whether ln -s works" >&5
+echo "configure:2169: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1985,7 +2199,7 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1989: checking for $ac_word" >&5
+echo "configure:2203: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2023,7 +2237,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:2027: checking for a BSD compatible install" >&5
+echo "configure:2241: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2073,93 +2287,13 @@ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2078: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 2093 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 2110 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 2127 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2158: checking for ANSI C header files" >&5
+echo "configure:2292: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2163 "configure"
+#line 2297 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2167,7 +2301,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2184,7 +2318,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2188 "configure"
+#line 2322 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2202,7 +2336,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2206 "configure"
+#line 2340 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2223,7 +2357,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2227 "configure"
+#line 2361 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2234,7 +2368,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2258,12 +2392,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2262: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2396: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2267 "configure"
+#line 2401 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2272,7 +2406,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2293,12 +2427,12 @@ EOF
 fi
 
 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:2297: checking whether string.h and strings.h may both be included" >&5
+echo "configure:2431: checking whether string.h and strings.h may both be included" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2302 "configure"
+#line 2436 "configure"
 #include "confdefs.h"
 #include <string.h>
 #include <strings.h>
@@ -2306,7 +2440,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_string=yes
 else
@@ -2327,12 +2461,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2331: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2465: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2336 "configure"
+#line 2470 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2348,7 +2482,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2375,17 +2509,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2379: checking for $ac_hdr" >&5
+echo "configure:2513: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2384 "configure"
+#line 2518 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2415,17 +2549,17 @@ done
 # Check for thread headers.
 ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:2419: checking for thread.h" >&5
+echo "configure:2553: checking for thread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2424 "configure"
+#line 2558 "configure"
 #include "confdefs.h"
 #include <thread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2449,17 +2583,17 @@ fi
 
 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
-echo "configure:2453: checking for pthread.h" >&5
+echo "configure:2587: checking for pthread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2458 "configure"
+#line 2592 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2482,14 +2616,14 @@ have_pthread_h=
 fi
 
 
-# This test can't be done till we know if we have limits.h.
+# These tests can't be done till we know if we have limits.h.
 echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
-echo "configure:2488: checking for CHAR_BIT" >&5
+echo "configure:2622: checking for CHAR_BIT" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2493 "configure"
+#line 2627 "configure"
 #include "confdefs.h"
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
@@ -2514,7 +2648,7 @@ fi
 echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
 if test $gcc_cv_decl_char_bit = no; then
   echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
-echo "configure:2518: checking number of bits in a byte" >&5
+echo "configure:2652: checking number of bits in a byte" >&5
 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2522,14 +2656,14 @@ else
  gcc_cv_c_nbby=
  while test $i -lt 65; do
    cat > conftest.$ac_ext <<EOF
-#line 2526 "configure"
+#line 2660 "configure"
 #include "confdefs.h"
 
 int main() {
 switch(0) { case 0: case (char)(1 << $i) && (char)(1 << $i) != 1: ; }
 ; return 0; }
 EOF
-if { (eval echo configure:2533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c_nbby=$i
          break
@@ -2554,12 +2688,56 @@ EOF
 
 fi
 fi
+echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
+echo "configure:2693: checking whether byte ordering is bigendian" >&5
+if eval "test \"`echo '$''{'ac_cv_c_compile_bigendian'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat >conftest.$ac_ext <<EOF
+#include "confdefs.h"
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+/* This structure must have no internal padding.  */
+  struct {
+    char prefix[sizeof "endian::" - 1];
+    short word;
+ } tester = {
+    "endian::",
+#if SIZEOF_SHORT == 4
+    ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
+#endif
+    ('A' << CHAR_BIT) | 'B'
+};
+EOF
+ac_cv_c_compile_bigendian=unknown
+if { (eval echo configure:2715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  if grep 'endian::AB' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_compile_bigendian=yes
+  elif grep 'endian::BA' conftest.o >/dev/null 2>&1; then
+    ac_cv_c_compile_bigendian=no
+  fi
+fi
+if test $ac_cv_c_compile_bigendian = unknown; then
+  { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
+fi
+rm -rf conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_compile_bigendian" 1>&6
+if test $ac_cv_c_compile_bigendian = yes; then
+  cat >> confdefs.h <<\EOF
+#define HOST_WORDS_BIG_ENDIAN 1
+EOF
+
+fi
+
 
 # See if GNAT has been installed
 # Extract the first word of "gnatbind", so it can be a program name with args.
 set dummy gnatbind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2563: checking for $ac_word" >&5
+echo "configure:2741: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_have_gnat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2591,7 +2769,7 @@ fi
 # Extract the first word of "mktemp", so it can be a program name with args.
 set dummy mktemp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2595: checking for $ac_word" >&5
+echo "configure:2773: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2630,7 +2808,7 @@ else
   # Extract the first word of "makeinfo", so it can be a program name with args.
 set dummy makeinfo; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2634: checking for $ac_word" >&5
+echo "configure:2812: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2659,13 +2837,13 @@ fi
 if test -n "$MAKEINFO"; then
   # Found it, now check the version.
   echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
-echo "configure:2663: checking for modern makeinfo" >&5
+echo "configure:2841: checking for modern makeinfo" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_prog_version=`$MAKEINFO --version 2>&1 |
                    sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-  echo "configure:2669: version of makeinfo is $ac_prog_version" >&5
+  echo "configure:2847: version of makeinfo is $ac_prog_version" >&5
   case $ac_prog_version in
     '')     gcc_cv_prog_makeinfo_modern=no;;
     4.*)
@@ -2693,7 +2871,7 @@ fi
 
 # Is pod2man recent enough to regenerate manpages?
 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
-echo "configure:2697: checking for recent Pod::Man" >&5
+echo "configure:2875: checking for recent Pod::Man" >&5
 if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
   echo "$ac_t""yes" 1>&6
   GENERATED_MANPAGES=generated-manpages		
@@ -2709,7 +2887,7 @@ else
   # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2713: checking for $ac_word" >&5
+echo "configure:2891: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2746,7 +2924,7 @@ else
   # Extract the first word of "bison", so it can be a program name with args.
 set dummy bison; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2750: checking for $ac_word" >&5
+echo "configure:2928: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2780,12 +2958,12 @@ fi
 
 
 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
-echo "configure:2784: checking for preprocessor stringizing operator" >&5
+echo "configure:2962: checking for preprocessor stringizing operator" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2789 "configure"
+#line 2967 "configure"
 #include "confdefs.h"
 
 #define x(y) #y
@@ -2818,12 +2996,12 @@ echo "$ac_t""${ac_cv_c_stringize}" 1>&6
 # Use <inttypes.h> only if it exists,
 # doesn't clash with <sys/types.h>, and declares intmax_t.
 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
-echo "configure:2822: checking for inttypes.h" >&5
+echo "configure:3000: checking for inttypes.h" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2827 "configure"
+#line 3005 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <inttypes.h>
@@ -2831,7 +3009,7 @@ int main() {
 intmax_t i = -1;
 ; return 0; }
 EOF
-if { (eval echo configure:2835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_inttypes_h=yes
 else
@@ -2858,12 +3036,12 @@ for ac_func in strtoul bsearch putenv popen bcopy \
 	fputs_unlocked getrusage iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2862: checking for $ac_func" >&5
+echo "configure:3040: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2867 "configure"
+#line 3045 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2886,7 +3064,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2912,12 +3090,12 @@ done
 
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:2916: checking for ssize_t" >&5
+echo "configure:3094: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2921 "configure"
+#line 3099 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2948,12 +3126,12 @@ fi
 # Try to determine the array type of the second argument of getgroups
 # for the target system (int or gid_t).
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2952: checking for uid_t in sys/types.h" >&5
+echo "configure:3130: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2957 "configure"
+#line 3135 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -2982,7 +3160,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:2986: checking type of array argument to getgroups" >&5
+echo "configure:3164: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2990,7 +3168,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2994 "configure"
+#line 3172 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -3015,7 +3193,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -3029,7 +3207,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 3033 "configure"
+#line 3211 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3070,12 +3248,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3074: checking for vprintf" >&5
+echo "configure:3252: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3079 "configure"
+#line 3257 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -3098,7 +3276,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -3122,12 +3300,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3126: checking for _doprnt" >&5
+echo "configure:3304: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3131 "configure"
+#line 3309 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -3150,7 +3328,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -3188,12 +3366,12 @@ fi
 for ac_func in strstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3192: checking for $ac_func" >&5
+echo "configure:3370: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3197 "configure"
+#line 3375 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3216,7 +3394,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3243,7 +3421,7 @@ done
 
    
 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:3247: checking whether the printf functions support %p" >&5
+echo "configure:3425: checking whether the printf functions support %p" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3251,7 +3429,7 @@ else
   gcc_cv_func_printf_ptr=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3255 "configure"
+#line 3433 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 
@@ -3264,7 +3442,7 @@ int main()
   return (p != q);
 }
 EOF
-if { (eval echo configure:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gcc_cv_func_printf_ptr=yes
 else
@@ -3296,12 +3474,12 @@ case "${host}" in
   ;;
 esac
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3300: checking for pid_t" >&5
+echo "configure:3478: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3305 "configure"
+#line 3483 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3330,17 +3508,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:3334: checking for vfork.h" >&5
+echo "configure:3512: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3339 "configure"
+#line 3517 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3365,18 +3543,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:3369: checking for working vfork" >&5
+echo "configure:3547: checking for working vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:3375: checking for vfork" >&5
+echo "configure:3553: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3380 "configure"
+#line 3558 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -3399,7 +3577,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vfork=yes"
 else
@@ -3421,7 +3599,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 3425 "configure"
+#line 3603 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -3516,7 +3694,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:3520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_vfork_works=yes
 else
@@ -3541,12 +3719,12 @@ fi
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3545: checking for $ac_func" >&5
+echo "configure:3723: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3550 "configure"
+#line 3728 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3569,7 +3747,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3840,7 +4018,7 @@ main ()
 EOF
 
 echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
-echo "configure:3844: checking for working mmap from /dev/zero" >&5
+echo "configure:4022: checking for working mmap from /dev/zero" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3856,11 +4034,11 @@ else
   esac
 else
   cat > conftest.$ac_ext <<EOF
-#line 3860 "configure"
+#line 4038 "configure"
 #include "confdefs.h"
 #include "ct-mmap.inc"
 EOF
-if { (eval echo configure:3864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_dev_zero=yes
 else
@@ -3887,7 +4065,7 @@ EOF
 fi
 
 echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
-echo "configure:3891: checking for working mmap with MAP_ANON(YMOUS)" >&5
+echo "configure:4069: checking for working mmap with MAP_ANON(YMOUS)" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3897,12 +4075,12 @@ else
  ac_cv_func_mmap_anon=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3901 "configure"
+#line 4079 "configure"
 #include "confdefs.h"
 #define USE_MAP_ANON
 #include "ct-mmap.inc"
 EOF
-if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_anon=yes
 else
@@ -3930,7 +4108,7 @@ fi
 rm -f ct-mmap.inc
 
 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
-echo "configure:3934: checking for working mmap of a file" >&5
+echo "configure:4112: checking for working mmap of a file" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3945,7 +4123,7 @@ if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_file=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3949 "configure"
+#line 4127 "configure"
 #include "confdefs.h"
 
 /* Test by Zack Weinberg.  Modified from MMAP_ANYWHERE test by
@@ -3982,7 +4160,7 @@ int main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_file=yes
 else
@@ -4015,12 +4193,12 @@ for ac_func in bcopy \
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4019: checking whether $ac_func is declared" >&5
+echo "configure:4197: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4024 "configure"
+#line 4202 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4034,7 +4212,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4216: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4127,12 +4305,12 @@ for ac_func in getrlimit setrlimit getrusage
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4131: checking whether $ac_func is declared" >&5
+echo "configure:4309: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4136 "configure"
+#line 4314 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4150,7 +4328,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4193,12 +4371,12 @@ CFLAGS="$saved_CFLAGS"
 
 # mkdir takes a single argument on some systems. 
 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:4197: checking if mkdir takes one argument" >&5
+echo "configure:4375: checking if mkdir takes one argument" >&5
 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4202 "configure"
+#line 4380 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4215,7 +4393,7 @@ int main() {
 mkdir ("foo", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:4219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_mkdir_takes_one_arg=no
 else
@@ -4503,7 +4681,7 @@ fi
 
 
         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
-echo "configure:4507: checking for strerror in -lcposix" >&5
+echo "configure:4685: checking for strerror in -lcposix" >&5
 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4511,7 +4689,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4515 "configure"
+#line 4693 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4522,7 +4700,7 @@ int main() {
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:4526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4545,12 +4723,12 @@ fi
   
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4549: checking for working const" >&5
+echo "configure:4727: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4554 "configure"
+#line 4732 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4599,7 +4777,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:4603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -4620,12 +4798,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:4624: checking for off_t" >&5
+echo "configure:4802: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4629 "configure"
+#line 4807 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4653,12 +4831,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:4657: checking for size_t" >&5
+echo "configure:4835: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4662 "configure"
+#line 4840 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4691,17 +4869,17 @@ unistd.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4695: checking for $ac_hdr" >&5
+echo "configure:4873: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4700 "configure"
+#line 4878 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4731,12 +4909,12 @@ done
 strdup __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4735: checking for $ac_func" >&5
+echo "configure:4913: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4740 "configure"
+#line 4918 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4759,7 +4937,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4788,12 +4966,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4792: checking for $ac_func" >&5
+echo "configure:4970: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4797 "configure"
+#line 4975 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4816,7 +4994,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4850,19 +5028,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:4854: checking for LC_MESSAGES" >&5
+echo "configure:5032: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4859 "configure"
+#line 5037 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:4866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -4883,7 +5061,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:4887: checking whether NLS is requested" >&5
+echo "configure:5065: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -4903,7 +5081,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:4907: checking whether included gettext is requested" >&5
+echo "configure:5085: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -4922,17 +5100,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:4926: checking for libintl.h" >&5
+echo "configure:5104: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4931 "configure"
+#line 5109 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4949,19 +5127,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:4953: checking for gettext in libc" >&5
+echo "configure:5131: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4958 "configure"
+#line 5136 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -4977,7 +5155,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:4981: checking for bindtextdomain in -lintl" >&5
+echo "configure:5159: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4985,7 +5163,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4989 "configure"
+#line 5167 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4996,7 +5174,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:5000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5012,12 +5190,12 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:5016: checking for gettext in libintl" >&5
+echo "configure:5194: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:5021: checking for gettext in -lintl" >&5
+echo "configure:5199: checking for gettext in -lintl" >&5
 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5025,7 +5203,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5029 "configure"
+#line 5207 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5036,7 +5214,7 @@ int main() {
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:5040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5079,7 +5257,7 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5083: checking for $ac_word" >&5
+echo "configure:5261: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5113,12 +5291,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5117: checking for $ac_func" >&5
+echo "configure:5295: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5122 "configure"
+#line 5300 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5141,7 +5319,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5168,7 +5346,7 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5172: checking for $ac_word" >&5
+echo "configure:5350: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5204,7 +5382,7 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5208: checking for $ac_word" >&5
+echo "configure:5386: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5236,7 +5414,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 5240 "configure"
+#line 5418 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5244,7 +5422,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:5248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -5269,7 +5447,7 @@ fi
 
         if test "$CATOBJEXT" = "NONE"; then
 	  echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
-echo "configure:5273: checking whether catgets can be used" >&5
+echo "configure:5451: checking whether catgets can be used" >&5
 	  # Check whether --with-catgets or --without-catgets was given.
 if test "${with_catgets+set}" = set; then
   withval="$with_catgets"
@@ -5282,7 +5460,7 @@ fi
 
 	  if test "$nls_cv_use_catgets" = "yes"; then
 	    	    echo $ac_n "checking for main in -li""... $ac_c" 1>&6
-echo "configure:5286: checking for main in -li" >&5
+echo "configure:5464: checking for main in -li" >&5
 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5290,14 +5468,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-li  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5294 "configure"
+#line 5472 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5325,12 +5503,12 @@ else
 fi
 
 	    echo $ac_n "checking for catgets""... $ac_c" 1>&6
-echo "configure:5329: checking for catgets" >&5
+echo "configure:5507: checking for catgets" >&5
 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5334 "configure"
+#line 5512 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char catgets(); below.  */
@@ -5353,7 +5531,7 @@ catgets();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_catgets=yes"
 else
@@ -5375,7 +5553,7 @@ EOF
 	       # Extract the first word of "gencat", so it can be a program name with args.
 set dummy gencat; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5379: checking for $ac_word" >&5
+echo "configure:5557: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5411,7 +5589,7 @@ fi
 		 # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5415: checking for $ac_word" >&5
+echo "configure:5593: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5448,7 +5626,7 @@ fi
 		   # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5452: checking for $ac_word" >&5
+echo "configure:5630: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5486,7 +5664,7 @@ fi
 		 # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5490: checking for $ac_word" >&5
+echo "configure:5668: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5544,7 +5722,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5548: checking for $ac_word" >&5
+echo "configure:5726: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5578,7 +5756,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5582: checking for $ac_word" >&5
+echo "configure:5760: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5617,7 +5795,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5621: checking for $ac_word" >&5
+echo "configure:5799: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5716,7 +5894,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:5720: checking for catalogs to be installed" >&5
+echo "configure:5898: checking for catalogs to be installed" >&5
        if test "x$LINGUAS" = "x"; then
 	 LINGUAS=$ALL_LINGUAS
        else
@@ -5748,17 +5926,17 @@ echo "configure:5720: checking for catalogs to be installed" >&5
    if test "$CATOBJEXT" = ".cat"; then
      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:5752: checking for linux/version.h" >&5
+echo "configure:5930: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5757 "configure"
+#line 5935 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5833,7 +6011,7 @@ fi
 
 
 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:5837: checking whether windows registry support is requested" >&5
+echo "configure:6015: checking whether windows registry support is requested" >&5
 if test x$enable_win32_registry != xno; then
   cat >> confdefs.h <<\EOF
 #define ENABLE_WIN32_REGISTRY 1
@@ -5862,7 +6040,7 @@ esac
 
 if test x$enable_win32_registry != xno; then
   echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:5866: checking registry key on windows hosts" >&5
+echo "configure:6044: checking registry key on windows hosts" >&5
   cat >> confdefs.h <<EOF
 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
 EOF
@@ -6047,7 +6225,7 @@ fi
 
 # Figure out what assembler we will be using.
 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
-echo "configure:6051: checking what assembler to use" >&5
+echo "configure:6229: checking what assembler to use" >&5
 gcc_cv_as=
 gcc_cv_gas_major_version=
 gcc_cv_gas_minor_version=
@@ -6132,7 +6310,7 @@ fi
 
 # Figure out what nm we will be using.
 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
-echo "configure:6136: checking what nm to use" >&5
+echo "configure:6314: checking what nm to use" >&5
 if test -x nm$host_exeext; then
 	gcc_cv_nm=./nm$host_exeext
 elif test x$host = x$target; then
@@ -6143,7 +6321,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6
 
 # Figure out what assembler alignment features are present.
 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:6147: checking assembler alignment features" >&5
+echo "configure:6325: checking assembler alignment features" >&5
 gcc_cv_as_alignment_features=none
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
 	# Gas version 2.6 and later support for .balign and .p2align.
@@ -6191,7 +6369,7 @@ fi
 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
 
 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:6195: checking assembler subsection support" >&5
+echo "configure:6373: checking assembler subsection support" >&5
 gcc_cv_as_subsections=no
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
   if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
@@ -6231,7 +6409,7 @@ fi
 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
 
 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:6235: checking assembler weak support" >&5
+echo "configure:6413: checking assembler weak support" >&5
 gcc_cv_as_weak=no
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
   if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
@@ -6254,7 +6432,7 @@ fi
 echo "$ac_t""$gcc_cv_as_weak" 1>&6
 
 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:6258: checking assembler hidden support" >&5
+echo "configure:6436: checking assembler hidden support" >&5
 gcc_cv_as_hidden=no
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
   if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
@@ -6278,7 +6456,7 @@ fi
 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
 
 echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
-echo "configure:6282: checking assembler leb128 support" >&5
+echo "configure:6460: checking assembler leb128 support" >&5
 gcc_cv_as_hidden=no
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
   if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
@@ -6310,7 +6488,7 @@ echo "$ac_t""$gcc_cv_as_leb128" 1>&6
 case "$target" in 
   sparc*-*-*)
     echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:6314: checking assembler .register pseudo-op support" >&5
+echo "configure:6492: checking assembler .register pseudo-op support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6338,7 +6516,7 @@ EOF
     fi
 
     echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:6342: checking assembler supports -relax" >&5
+echo "configure:6520: checking assembler supports -relax" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6368,7 +6546,7 @@ EOF
     case "$tm_file" in
     *64*)
 	echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
-echo "configure:6372: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
+echo "configure:6550: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6413,7 +6591,7 @@ EOF
 
     if test "x$gcc_cv_as_flags64" != xno; then
 	echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:6417: checking for assembler offsetable %lo() support" >&5
+echo "configure:6595: checking for assembler offsetable %lo() support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6452,7 +6630,7 @@ EOF
 
   i[34567]86-*-*)
     echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:6456: checking assembler instructions" >&5
+echo "configure:6634: checking assembler instructions" >&5
     gcc_cv_as_instructions=
     if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
       if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
@@ -6481,7 +6659,7 @@ EOF
 esac
 
 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:6485: checking assembler dwarf2 debug_line support" >&5
+echo "configure:6663: checking assembler dwarf2 debug_line support" >&5
 gcc_cv_as_dwarf2_debug_line=no
 # ??? Not all targets support dwarf2 debug_line, even within a version
 # of gas.  Moreover, we need to emit a valid instruction to trigger any
@@ -6659,7 +6837,7 @@ EOF
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:6663: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:6841: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -7149,6 +7327,7 @@ s%@CC@%$CC%g
 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
 s%@strict1_warn@%$strict1_warn%g
+s%@CPP@%$CPP%g
 s%@warn_cflags@%$warn_cflags%g
 s%@stage1_cflags@%$stage1_cflags%g
 s%@SET_MAKE@%$SET_MAKE%g
@@ -7159,7 +7338,6 @@ s%@RANLIB@%$RANLIB%g
 s%@INSTALL@%$INSTALL%g
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@CPP@%$CPP%g
 s%@have_gnat@%$have_gnat%g
 s%@have_mktemp_command@%$have_mktemp_command%g
 s%@MAKEINFO@%$MAKEINFO%g

gcc/configure.in

@@ -360,6 +360,7 @@ if test $ac_cv_prog_cc_no_long_long = yes; then
 fi
 AC_SUBST(strict1_warn)
 
+AC_PROG_CPP
 AC_C_INLINE
 gcc_AC_C_VOLATILE
 
@@ -377,6 +378,9 @@ if test $ac_cv_c___int64 = yes; then
   gcc_AC_COMPILE_CHECK_SIZEOF(__int64)
 fi
 
+gcc_AC_C_CHARSET
+gcc_AC_C_FLOAT_FORMAT
+
 # If the native compiler is GCC, we can enable warnings even in stage1.  
 # That's useful for people building cross-compilers, or just running a
 # quick `make'.
@@ -458,8 +462,9 @@ AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
 AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
 AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
 
-# This test can't be done till we know if we have limits.h.
+# These tests can't be done till we know if we have limits.h.
 gcc_AC_C_CHAR_BIT
+gcc_AC_C_COMPILE_BIGENDIAN
 
 # See if GNAT has been installed
 AC_CHECK_PROG(have_gnat, gnatbind, yes, no)