aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF, [...]): New.

	* aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF, gcc_AC_C_CHAR_BIT,
	gcc_AC_C_LONG_LONG): New.
	* configure.in: Use them.  Probe the size of short, int, long,
	and long long/__int64 if we have them.  Move all the AC_C_*
	checks together, except gcc_AC_C_CHAR_BIT which has to go
	after AC_CHECK_HEADERS(limits.h).
	Take hwint.h out of host_xm_file and build_xm_file.

	* hwint.h: Unconditionally define HOST_BITS_PER_CHAR,
	HOST_BITS_PER_SHORT, HOST_BITS_PER_INT, HOST_BITS_PER_LONG,
	and HOST_BITS_PER_LONGLONG in terms of SIZEOF_* and CHAR_BIT.
	Move the HOST_WIDEST_INT setup logic here from system.h.
	Provide HOST_WIDEST_INT even if HOST_BITS_PER_LONGLONG is not
	defined.
	* system.h: Include hwint.h after limits.h.  HOST_WIDEST_INT
	is now handled by hwint.h.

	* config/alpha/xm-alpha-interix.h, config/alpha/xm-vms.h,
	config/c4x/xm-c4x.h, config/i370/xm-oe.h,
	config/ia64/xm-ia64.h: Don't define any of:
	HOST_BITS_PER_LONG, HOST_BITS_PER_CHAR, HOST_BITS_PER_SHORT,
	HOST_BITS_PER_LONGLONG.

	* config/alpha/xm-alpha.h, config/dsp16xx/xm-dsp16xx.h,
	config/h8300/xm-h8300.h, config/mips/iris6.h,
	config/mn10200/xm-mn10200.h, config/pa/xm-pa64hpux.h,
	config/sparc/xm-sp64.h: Delete.
	* config.gcc: Remove references to deleted files.

	* config/arm/xm-arm.h, config/mips/xm-mips.h: Don't define
	HOST_FLOAT_FORMAT to IEEE_FLOAT_FORMAT.
	* config/i370/xm-linux.h: Clarify floating-point situation in
	a comment.

From-SVN: r40446

gcc/ChangeLog

+2001-03-13  Zack Weinberg  <zackw@stanford.edu>
+
+	* aclocal.m4 (gcc_AC_COMPILE_CHECK_SIZEOF, gcc_AC_C_CHAR_BIT,
+	gcc_AC_C_LONG_LONG): New.
+	* configure.in: Use them.  Probe the size of short, int, long,
+	and long long/__int64 if we have them.  Move all the AC_C_*
+	checks together, except gcc_AC_C_CHAR_BIT which has to go
+	after AC_CHECK_HEADERS(limits.h).
+	Take hwint.h out of host_xm_file and build_xm_file.
+
+	* hwint.h: Unconditionally define HOST_BITS_PER_CHAR,
+	HOST_BITS_PER_SHORT, HOST_BITS_PER_INT, HOST_BITS_PER_LONG,
+	and HOST_BITS_PER_LONGLONG in terms of SIZEOF_* and CHAR_BIT.
+	Move the HOST_WIDEST_INT setup logic here from system.h.
+	Provide HOST_WIDEST_INT even if HOST_BITS_PER_LONGLONG is not
+	defined.
+	* system.h: Include hwint.h after limits.h.  HOST_WIDEST_INT
+	is now handled by hwint.h.
+
+	* config/alpha/xm-alpha-interix.h, config/alpha/xm-vms.h,
+	config/c4x/xm-c4x.h, config/i370/xm-oe.h,
+	config/ia64/xm-ia64.h: Don't define any of:
+	HOST_BITS_PER_LONG, HOST_BITS_PER_CHAR, HOST_BITS_PER_SHORT,
+	HOST_BITS_PER_LONGLONG.
+
+	* config/alpha/xm-alpha.h, config/dsp16xx/xm-dsp16xx.h,
+	config/h8300/xm-h8300.h, config/mips/iris6.h,
+	config/mn10200/xm-mn10200.h, config/pa/xm-pa64hpux.h,
+	config/sparc/xm-sp64.h: Delete.
+	* config.gcc: Remove references to deleted files.
+
+	* config/arm/xm-arm.h, config/mips/xm-mips.h: Don't define
+	HOST_FLOAT_FORMAT to IEEE_FLOAT_FORMAT.
+	* config/i370/xm-linux.h: Clarify floating-point situation in
+	a comment.
+
 2001-03-13  Neil Booth  <neil@daikokuya.demon.co.uk>
 
 	* cppfiles.c (NO_INCLUDE_PATH): New macro.

gcc/aclocal.m4

@@ -1123,3 +1123,109 @@ else
   gcc_cv_prog_$2_modern=no
 fi
 ])
+
+dnl Determine if enumerated bitfields are unsigned.   ISO C says they can 
+dnl be either signed or unsigned.
+dnl
+AC_DEFUN(gcc_AC_C_ENUM_BF_UNSIGNED,
+[AC_CACHE_CHECK(for unsigned enumerated bitfields, gcc_cv_enum_bf_unsigned,
+[AC_TRY_RUN(#include <stdlib.h>
+enum t { BLAH = 128 } ;
+struct s_t { enum t member : 8; } s ;
+int main(void)
+{            
+        s.member = BLAH;
+        if (s.member < 0) exit(1);
+        exit(0);
+
+}, gcc_cv_enum_bf_unsigned=yes, gcc_cv_enum_bf_unsigned=no, gcc_cv_enum_bf_unsigned=yes)])
+if test $gcc_cv_enum_bf_unsigned = yes; then
+  AC_DEFINE(ENUM_BITFIELDS_ARE_UNSIGNED, 1,
+    [Define if enumerated bitfields are treated as unsigned values.])
+fi])
+
+dnl Host type sizes probe.
+dnl By Kaveh R. Ghazi.  One typo fixed since.
+dnl
+AC_DEFUN([gcc_AC_COMPILE_CHECK_SIZEOF],
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[for ac_size in 4 8 1 2 16 $3 ; do # List sizes in rough order of prevalence.
+  AC_TRY_COMPILE([#include "confdefs.h"
+#include <sys/types.h>
+$2
+], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
+  if test x$AC_CV_NAME != x ; then break; fi
+done
+])
+if test x$AC_CV_NAME = x ; then
+  AC_MSG_ERROR([cannot determine a size for $1])
+fi
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl Probe number of bits in a byte.
+dnl Note C89 requires CHAR_BIT >= 8.
+dnl
+AC_DEFUN(gcc_AC_C_CHAR_BIT,
+[AC_CACHE_CHECK(for CHAR_BIT, gcc_cv_decl_char_bit,
+[AC_EGREP_CPP(found,
+[#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
+#endif], gcc_cv_decl_char_bit=yes, gcc_cv_decl_char_bit=no)
+])
+if test $gcc_cv_decl_char_bit = no; then
+  AC_CACHE_CHECK(number of bits in a byte, gcc_cv_c_nbby,
+[i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+   AC_TRY_COMPILE(,
+   [switch(0) { case 0: case (char)(1 << $i) && (char)(1 << $i) != 1: ; }],
+         gcc_cv_c_nbby=$i
+         break)
+   i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
+])
+if test $gcc_cv_c_nbby = failed; then
+  AC_MSG_ERROR(cannot determine number of bits in a byte)
+else
+  AC_DEFINE_UNQUOTED(CHAR_BIT, $gcc_cv_c_nbby,
+  [Define as the number of bits in a byte, if \`limits.h' doesn't.])
+fi
+fi])
+
+dnl Checking for long long.
+dnl By Caolan McNamara <caolan@skynet.ie>
+dnl Added check for __int64, Zack Weinberg <zackw@stanford.edu>
+dnl
+AC_DEFUN([gcc_AC_C_LONG_LONG],
+[AC_CACHE_CHECK(for long long int, ac_cv_c_long_long,
+  [AC_TRY_COMPILE(,[long long int i;],
+         ac_cv_c_long_long=yes,
+         ac_cv_c_long_long=no)])
+  if test $ac_cv_c_long_long = yes; then
+    AC_DEFINE(HAVE_LONG_LONG, 1,
+      [Define if your compiler supports the \`long long' type.])
+  fi
+AC_CACHE_CHECK(for __int64, ac_cv_c___int64,
+  [AC_TRY_COMPILE(,[__int64 i;],
+	ac_cv_c___int64=yes,
+	ac_cv_c___int64=no)])
+  if test $ac_cv_c___int64 = yes; then
+    AC_DEFINE(HAVE___INT64, 1,
+      [Define if your compiler supports the \`__int64' type.])
+  fi
+])

gcc/config.gcc

@@ -357,7 +357,7 @@ alpha-*-interix)
 	target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
 
 	xm_defines=USG
-	xm_file="alpha/xm-alpha.h alpha/xm-alpha-interix.h xm-interix.h"
+	xm_file="alpha/xm-alpha-interix.h xm-interix.h"
 	xmake_file=x-interix
 	tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
 	if test x$enable_threads = xyes ; then
@@ -661,7 +661,6 @@ hppa*-*-openbsd*)
 	;;
 hppa1.1-*-rtems*)
 	tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
-	xm_file=pa/xm-papro.h
 	tmake_file="pa/t-pro t-rtems"
 	if test x$enable_threads = xyes; then
 	  thread_file='rtems'
@@ -670,7 +669,6 @@ hppa1.1-*-rtems*)
 hppa1.1-*-pro*)
 	target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
 	tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
-	xm_file=pa/xm-papro.h
 	tmake_file=pa/t-pro
 	;;
 hppa1.1-*-osf*)
@@ -681,7 +679,6 @@ hppa1.1-*-osf*)
 hppa1.1-*-rtems*)
 	target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
 	tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
-	xm_file=pa/xm-papro.h
 	tmake_file=pa/t-pro
 	;;
 hppa1.0-*-osf*)
@@ -700,7 +697,6 @@ hppa1.0-*-bsd*)
 hppa1.0-*-hpux7*)
 	tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -712,7 +708,6 @@ hppa1.0-*-hpux7*)
 hppa1.0-*-hpux8.0[0-2]*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -727,7 +722,6 @@ hppa1.1-*-hpux8.0[0-2]*)
 	target_cpu_default="MASK_PA_11"
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -742,7 +736,6 @@ hppa1.1-*-hpux8*)
 	target_cpu_default="MASK_PA_11"
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -754,7 +747,6 @@ hppa1.1-*-hpux8*)
 hppa1.0-*-hpux8*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -768,7 +760,6 @@ hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
 	float_format=i128
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	tmake_file=pa/t-pa
 	if test x$gas = xyes
@@ -790,7 +781,6 @@ hppa1.0-*-hpux10*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
 	float_format=i128
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	tmake_file=pa/t-pa
 	if test x$gas = xyes
@@ -810,7 +800,6 @@ hppa1.0-*-hpux10*)
 	;;
 hppa*64*-*-hpux11*)
 	xm_defines=USG
-	xm_file=pa/xm-pa64hpux.h
 	xmake_file=pa/x-pa-hpux
 	tmake_file=pa/t-pa
 	tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h"
@@ -837,7 +826,6 @@ hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
 	float_format=i128
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	tmake_file=pa/t-pa
 	if test x$gas = xyes
@@ -858,7 +846,6 @@ hppa1.0-*-hpux11*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
 	float_format=i128
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -878,7 +865,6 @@ hppa1.1-*-hpux* | hppa2*-*-hpux*)
 	target_cpu_default="MASK_PA_11"
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -890,7 +876,6 @@ hppa1.1-*-hpux* | hppa2*-*-hpux*)
 hppa1.0-*-hpux*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -903,7 +888,6 @@ hppa1.1-*-hiux* | hppa2*-*-hiux*)
 	target_cpu_default="MASK_PA_11"
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -915,7 +899,6 @@ hppa1.1-*-hiux* | hppa2*-*-hiux*)
 hppa1.0-*-hiux*)
 	tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
 	xm_defines=USG
-	xm_file=pa/xm-pahpux.h
 	xmake_file=pa/x-pa-hpux
 	if test x$gas = xyes
 	then
@@ -2133,7 +2116,6 @@ mips-sgi-irix6*)		# SGI System V.4., IRIX 6
 	fi
 	tmake_file=mips/t-iris6
 	xm_defines=USG
-	xm_file='mips/xm-mips.h mips/xm-iris6.h'
 	xmake_file=mips/x-iris6
 #	if test x$enable_threads = xyes; then
 #		thread_file='irix'
@@ -3036,7 +3018,6 @@ sparcv9-*-solaris2*)
 	else
 		tm_file=sparc/sol2-sld-64.h
 	fi
-	xm_file="sparc/xm-sysv4.h sparc/xm-sp64.h"
 	xm_defines="USG POSIX"
 	tmake_file="sparc/t-sol2 sparc/t-sol2-64"
 	if test x$gnu_ld = xyes; then
@@ -3062,7 +3043,6 @@ sparcv9-*-solaris2*)
 	fi
 	;;
 sparc-hal-solaris2*)
-        xm_file="sparc/xm-sysv4.h"
         xm_defines="USG POSIX"
         tm_file="sparc/sol2.h sparc/hal.h"
         tmake_file="sparc/t-halos sparc/t-sol2"
@@ -3090,7 +3070,6 @@ sparc-*-solaris2*)
 	else
 		tm_file=sparc/sol2-sld.h
 	fi
-	xm_file="sparc/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	tmake_file=sparc/t-sol2
 	if test x$gnu_ld = xyes; then
@@ -3154,14 +3133,12 @@ sparc-*-sunos3*)
 	;;
 sparc-*-sysv4*)
 	tm_file=sparc/sysv4.h
-	xm_file="sparc/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	tmake_file=t-svr4
 	xmake_file=sparc/x-sysv4
 	extra_parts="crtbegin.o crtend.o"
 	;;
 sparc-*-vxsim*)
-	xm_file="sparc/xm-sysv4.h"
 	xm_defines="USG POSIX"
 	tm_file=sparc/vxsim.h
 	tmake_file=sparc/t-vxsparc
@@ -3204,7 +3181,6 @@ sparc64-*-elf*)
 	;;
 sparc64-*-linux*)		# 64-bit Sparc's running GNU/Linux
 	tmake_file="t-linux sparc/t-linux64"
-	xm_file="sparc/xm-sparc.h sparc/xm-sp64.h"
 	tm_file=sparc/linux64.h
 	xmake_file=x-linux
 	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"

gcc/config.in

@@ -293,15 +293,39 @@
    character sets for source code. */
 #undef MULTIBYTE_CHARS
 
-/* Always define this when using the GNU C Library */
-#undef _GNU_SOURCE
-
 /* Define if your compiler understands volatile. */
 #undef HAVE_VOLATILE
 
+/* Define if your compiler supports the `long long' type. */
+#undef HAVE_LONG_LONG
+
+/* Define if your compiler supports the `__int64' type. */
+#undef HAVE___INT64
+
+/* The number of bytes in type short */
+#undef SIZEOF_SHORT
+
+/* The number of bytes in type int */
+#undef SIZEOF_INT
+
+/* The number of bytes in type long */
+#undef SIZEOF_LONG
+
+/* The number of bytes in type long long */
+#undef SIZEOF_LONG_LONG
+
+/* The number of bytes in type __int64 */
+#undef SIZEOF___INT64
+
+/* Always define this when using the GNU C Library */
+#undef _GNU_SOURCE
+
 /* Define if you can safely include both <string.h> and <strings.h>. */
 #undef STRING_WITH_STRINGS
 
+/* Define as the number of bits in a byte, if `limits.h' doesn't. */
+#undef CHAR_BIT
+
 /* Define if you have a working <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 

gcc/config/alpha/xm-alpha-interix.h

 /* Configuration for GNU compiler
    for an DEC/Compaq Alpha
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
    Donn Terry, Softway Systems, Inc.
      derived from code by Douglas B. Rupp (drupp@cs.washington.edu)
 
@@ -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.  */
 
-#undef HOST_BITS_PER_LONG
-#define HOST_BITS_PER_LONG	32
-
 #define HOST_BITS_PER_WIDE_INT 64
 #ifdef __GNUC__
 #   define HOST_WIDE_INT long long
@@ -31,7 +28,6 @@ Boston, MA 02111-1307, USA.  */
 #   define HOST_WIDE_INT __int64
 #endif
 
-
 #define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
 #ifdef __GNUC__
 #   define HOST_WIDEST_INT long long

gcc/config/alpha/xm-alpha.h

-/* Configuration for GNU C-compiler for DEC Alpha.
-   Copyright (C) 1990, 1992, 1993, 1994, 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_BITS_PER_LONG	64

gcc/config/alpha/xm-vms.h

@@ -35,9 +35,6 @@ Boston, MA 02111-1307, USA.  */
 #undef FILE_TYPE
 #endif
 
-#undef HOST_BITS_PER_LONG
-#define HOST_BITS_PER_LONG 32
-
 #define HOST_WIDE_INT long long
 #define HOST_BITS_PER_WIDE_INT 64
 

gcc/config/arm/xm-arm.h

@@ -22,11 +22,4 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 /* This describes the machine the compiler is hosted on.  */
-
-/* A code distinguishing the floating point format of the host
-   machine.  There are three defined values: IEEE_FLOAT_FORMAT,
-   VAX_FLOAT_FORMAT, and UNKNOWN_FLOAT_FORMAT.  */
-
-#define HOST_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 #define HOST_FLOAT_WORDS_BIG_ENDIAN 1

gcc/config/c4x/xm-c4x.h

 /* This describes the machine the compiler is hosted on.  */
-#define HOST_BITS_PER_CHAR 32
-#define HOST_BITS_PER_SHORT 32
-
 #define HOST_WORDS_BIG_ENDIAN

gcc/config/dsp16xx/xm-dsp16xx.h

-/* Configuration file for GNU CC for AT&T DSP1600.
-   Copyright (C) 1993, 2001 Free Software Foundation, Inc.
-   Contributed by Michael Collison (collison@world.std.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_BITS_PER_INT 16

gcc/config/h8300/xm-h8300.h

-/* Configuration for GNU C-compiler for H8/300.
-   Copyright (C) 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_BITS_PER_INT 16

gcc/config/i370/xm-linux.h

@@ -21,7 +21,7 @@ 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.  */
+/* 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-oe.h

@@ -22,8 +22,6 @@ Boston, MA 02111-1307, USA.  */
 
 /* This describes the machine the compiler is hosted on.  */
 
-/* ??? Is this a typo?  */
-#define HOST_BITS_PER_LONGLONG	32
 #define HOST_FLOAT_FORMAT	IBM_FLOAT_FORMAT
 #define HOST_EBCDIC		1
 

gcc/config/ia64/xm-ia64.h

@@ -23,8 +23,3 @@ Boston, MA 02111-1307, USA.  */
 #ifdef __BIG_ENDIAN__
 #define HOST_WORDS_BIG_ENDIAN
 #endif
-
-/* ??? This depends on the as yet unimplemented ILP32 option.  */
-
-/* A C expression for the number of bits in `long' on the host machine.  */
-#define HOST_BITS_PER_LONG 64

gcc/config/mips/xm-iris6.h

-#undef HOST_BITS_PER_LONG
-#define HOST_BITS_PER_LONG	_MIPS_SZLONG

gcc/config/mips/xm-mips.h

@@ -23,9 +23,3 @@ Boston, MA 02111-1307, USA.  */
 #if !defined(MIPSEL) && !defined(__MIPSEL__)
 #define HOST_WORDS_BIG_ENDIAN
 #endif
-
-/* A code distinguishing the floating point format of the host
-   machine.  There are three defined values: IEEE_FLOAT_FORMAT,
-   VAX_FLOAT_FORMAT, and UNKNOWN_FLOAT_FORMAT.  */
-
-#define HOST_FLOAT_FORMAT IEEE_FLOAT_FORMAT

gcc/config/mn10200/xm-mn10200.h

-/* Configuration for Matsushita MN10200. 
-   Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-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_BITS_PER_INT 16

gcc/config/pa/xm-pa64hpux.h

-/* Configuration for GNU C-compiler for PA-RISC.
-   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.  */
-
-/* This describes the machine the compiler is hosted on.  */
-#define HOST_BITS_PER_LONG 64
-
-/* 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-sp64.h

-/* Configuration for GCC for Sparc v9 running 64-bit native.
-   Copyright (C) 1997 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(__arch64__) || defined(__sparcv9)
-#undef HOST_BITS_PER_LONG
-#define HOST_BITS_PER_LONG 64
-#endif

gcc/configure

@@ -1356,8 +1356,117 @@ fi
 
 
 
+echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
+echo "configure:1361: checking whether ${CC-cc} accepts -Wno-long-long" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  save_CFLAGS="$CFLAGS"
+CFLAGS="-Wno-long-long"
+cat > conftest.$ac_ext <<EOF
+#line 1368 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_prog_cc_no_long_long=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_prog_cc_no_long_long=no
+fi
+rm -f conftest*
+CFLAGS="$save_CFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
+strict1_warn=
+if test $ac_cv_prog_cc_no_long_long = yes; then
+  strict1_warn="-pedantic -Wno-long-long"
+fi
+
+
+echo $ac_n "checking for inline""... $ac_c" 1>&6
+echo "configure:1396: checking for inline" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+
+int main() {
+} $ac_kw foo() {
+; return 0; }
+EOF
+if { (eval echo configure:1410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+
+fi
+
+echo "$ac_t""$ac_cv_c_inline" 1>&6
+case "$ac_cv_c_inline" in
+  inline | yes) ;;
+  no) cat >> confdefs.h <<\EOF
+#define inline 
+EOF
+ ;;
+  *)  cat >> confdefs.h <<EOF
+#define inline $ac_cv_c_inline
+EOF
+ ;;
+esac
+
+echo $ac_n "checking for volatile""... $ac_c" 1>&6
+echo "configure:1436: checking for volatile" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1441 "configure"
+#include "confdefs.h"
+
+int main() {
+volatile int foo;
+; return 0; }
+EOF
+if { (eval echo configure:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  gcc_cv_c_volatile=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  gcc_cv_c_volatile=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gcc_cv_c_volatile" 1>&6
+if test $gcc_cv_c_volatile = yes ; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_VOLATILE 1
+EOF
+
+fi
+
+
 echo $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:1361: checking for long double" >&5
+echo "configure:1470: checking for long double" >&5
 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1365,7 +1474,7 @@ else
   gcc_cv_c_long_double=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1369 "configure"
+#line 1478 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1375,7 +1484,7 @@ long double foo = 0.0;
 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
 ; return 0; }
 EOF
-if { (eval echo configure:1379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c_long_double=yes
 else
@@ -1396,42 +1505,273 @@ EOF
 
 fi
 
+echo $ac_n "checking for long long int""... $ac_c" 1>&6
+echo "configure:1510: checking for long long int" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
 
-echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1402: checking whether ${CC-cc} accepts -Wno-long-long" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
+int main() {
+long long int i;
+; return 0; }
+EOF
+if { (eval echo configure:1522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_long_long=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_long_long=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_long_long" 1>&6
+  if test $ac_cv_c_long_long = yes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_LONG_LONG 1
+EOF
+
+  fi
+echo $ac_n "checking for __int64""... $ac_c" 1>&6
+echo "configure:1542: checking for __int64" >&5
+if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  save_CFLAGS="$CFLAGS"
-CFLAGS="-Wno-long-long"
-cat > conftest.$ac_ext <<EOF
-#line 1409 "configure"
+  cat > conftest.$ac_ext <<EOF
+#line 1547 "configure"
 #include "confdefs.h"
 
 int main() {
+__int64 i;
+; return 0; }
+EOF
+if { (eval echo configure:1554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c___int64=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c___int64=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c___int64" 1>&6
+  if test $ac_cv_c___int64 = yes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE___INT64 1
+EOF
+
+  fi
+
 
+# sizeof(char) is 1 by definition.
+echo $ac_n "checking size of short""... $ac_c" 1>&6
+echo "configure:1577: checking size of short" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (short) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
-  ac_cv_prog_cc_no_long_long=yes
+  ac_cv_sizeof_short=$ac_size
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  if test x$ac_cv_sizeof_short != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_short = x ; then
+  { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_short" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+EOF
+
+
+echo $ac_n "checking size of int""... $ac_c" 1>&6
+echo "configure:1616: checking size of int" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (int) == $ac_size):;
+; return 0; }
+EOF
+if { (eval echo configure:1632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
-  ac_cv_prog_cc_no_long_long=no
+  ac_cv_sizeof_int=$ac_size
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
 fi
 rm -f conftest*
-CFLAGS="$save_CFLAGS"
+  if test x$ac_cv_sizeof_int != x ; then break; fi
+done
+
 fi
 
-echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
-strict1_warn=
-if test $ac_cv_prog_cc_no_long_long = yes; then
-  strict1_warn="-pedantic -Wno-long-long"
+if test x$ac_cv_sizeof_int = x ; then
+  { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
 fi
+echo "$ac_t""$ac_cv_sizeof_int" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+EOF
 
 
+echo $ac_n "checking size of long""... $ac_c" 1>&6
+echo "configure:1655: checking size of long" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (long) == $ac_size):;
+; return 0; }
+EOF
+if { (eval echo configure:1671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_sizeof_long=$ac_size
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  if test x$ac_cv_sizeof_long != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_long = x ; then
+  { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+EOF
+
+
+if test $ac_cv_c_long_long = yes; then
+  echo $ac_n "checking size of long long""... $ac_c" 1>&6
+echo "configure:1695: checking size of long long" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+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 $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_sizeof_long_long=$ac_size
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  if test x$ac_cv_sizeof_long_long != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_long_long = x ; then
+  { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+EOF
+
+
+fi
+if test $ac_cv_c___int64 = yes; then
+  echo $ac_n "checking size of __int64""... $ac_c" 1>&6
+echo "configure:1736: checking size of __int64" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (__int64) == $ac_size):;
+; return 0; }
+EOF
+if { (eval echo configure:1752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_sizeof___int64=$ac_size
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  if test x$ac_cv_sizeof___int64 != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof___int64 = x ; then
+  { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF___INT64 $ac_cv_sizeof___int64
+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'.
@@ -1456,7 +1796,7 @@ esac
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1460: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1800: 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
@@ -1484,7 +1824,7 @@ fi
 
 
 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
-echo "configure:1488: checking whether a default assembler was specified" >&5
+echo "configure:1828: checking whether a default assembler was specified" >&5
 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
     if test x"$gas_flag" = x"no"; then
     	echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
@@ -1496,7 +1836,7 @@ else
 fi
 
 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
-echo "configure:1500: checking whether a default linker was specified" >&5
+echo "configure:1840: checking whether a default linker was specified" >&5
 if test x"${DEFAULT_LINKER+set}" = x"set"; then
     if test x"$gnu_ld_flag" = x"no"; then
 	echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
@@ -1508,12 +1848,12 @@ else
 fi
 
 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:1512: checking for GNU C library" >&5
+echo "configure:1852: checking for GNU C library" >&5
 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1517 "configure"
+#line 1857 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
@@ -1523,7 +1863,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_glibc=yes
 else
@@ -1543,54 +1883,13 @@ EOF
 
 fi
 
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1548: checking for inline" >&5
-if eval "test \"`echo '$''{'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 1555 "configure"
-#include "confdefs.h"
-
-int main() {
-} $ac_kw foo() {
-; return 0; }
-EOF
-if { (eval echo configure:1562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_inline=$ac_kw; break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-
-fi
-
-echo "$ac_t""$ac_cv_c_inline" 1>&6
-case "$ac_cv_c_inline" in
-  inline | yes) ;;
-  no) cat >> confdefs.h <<\EOF
-#define inline 
-EOF
- ;;
-  *)  cat >> confdefs.h <<EOF
-#define inline $ac_cv_c_inline
-EOF
- ;;
-esac
-
-
 # Find some useful tools
 for ac_prog in mawk gawk nawk awk
 do
 # Extract the first word of "$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:1594: checking for $ac_word" >&5
+echo "configure:1893: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1620,7 +1919,7 @@ test -n "$AWK" && break
 done
 
 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:1624: checking whether ln works" >&5
+echo "configure:1923: checking whether ln works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1652,7 +1951,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1656: checking whether ln -s works" >&5
+echo "configure:1955: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1683,43 +1982,10 @@ else
   fi
 fi
 
-echo $ac_n "checking for volatile""... $ac_c" 1>&6
-echo "configure:1688: checking for volatile" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1693 "configure"
-#include "confdefs.h"
-
-int main() {
-volatile int foo;
-; return 0; }
-EOF
-if { (eval echo configure:1700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  gcc_cv_c_volatile=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  gcc_cv_c_volatile=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$gcc_cv_c_volatile" 1>&6
-if test $gcc_cv_c_volatile = yes ; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_VOLATILE 1
-EOF
-
-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:1723: checking for $ac_word" >&5
+echo "configure:1989: 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
@@ -1757,7 +2023,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1761: checking for a BSD compatible install" >&5
+echo "configure:2027: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1808,7 +2074,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1812: checking how to run the C preprocessor" >&5
+echo "configure:2078: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1823,13 +2089,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1827 "configure"
+#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:1833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1840,13 +2106,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1844 "configure"
+#line 2110 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1857,13 +2123,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1861 "configure"
+#line 2127 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1888,12 +2154,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1892: checking for ANSI C header files" >&5
+echo "configure:2158: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1897 "configure"
+#line 2163 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1901,7 +2167,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2171: \"$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*
@@ -1918,7 +2184,7 @@ 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 1922 "configure"
+#line 2188 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1936,7 +2202,7 @@ 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 1940 "configure"
+#line 2206 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1957,7 +2223,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1961 "configure"
+#line 2227 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1968,7 +2234,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1992,12 +2258,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1996: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2262: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2001 "configure"
+#line 2267 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2006,7 +2272,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2027,12 +2293,12 @@ EOF
 fi
 
 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:2031: checking whether string.h and strings.h may both be included" >&5
+echo "configure:2297: checking whether string.h and strings.h may both be included" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2036 "configure"
+#line 2302 "configure"
 #include "confdefs.h"
 #include <string.h>
 #include <strings.h>
@@ -2040,7 +2306,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_string=yes
 else
@@ -2061,12 +2327,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2065: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2331: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2070 "configure"
+#line 2336 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2082,7 +2348,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2109,17 +2375,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2113: checking for $ac_hdr" >&5
+echo "configure:2379: 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 2118 "configure"
+#line 2384 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2123: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2389: \"$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*
@@ -2149,17 +2415,17 @@ done
 # Check for thread headers.
 ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:2153: checking for thread.h" >&5
+echo "configure:2419: checking for thread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2158 "configure"
+#line 2424 "configure"
 #include "confdefs.h"
 #include <thread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2429: \"$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*
@@ -2183,17 +2449,17 @@ fi
 
 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
-echo "configure:2187: checking for pthread.h" >&5
+echo "configure:2453: checking for pthread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2192 "configure"
+#line 2458 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2463: \"$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*
@@ -2216,11 +2482,84 @@ have_pthread_h=
 fi
 
 
+# This test can't be done till we know if we have limits.h.
+echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
+echo "configure:2488: checking for CHAR_BIT" >&5
+if eval "test \"`echo '$''{'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"
+#include "confdefs.h"
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "found" >/dev/null 2>&1; then
+  rm -rf conftest*
+  gcc_cv_decl_char_bit=yes
+else
+  rm -rf conftest*
+  gcc_cv_decl_char_bit=no
+fi
+rm -f conftest*
+
+
+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""... $ac_c" 1>&6
+echo "configure:2518: checking number of bits in a byte" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+   cat > conftest.$ac_ext <<EOF
+#line 2526 "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 $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  gcc_cv_c_nbby=$i
+         break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+   i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
+
+fi
+
+echo "$ac_t""$gcc_cv_c_nbby" 1>&6
+if test $gcc_cv_c_nbby = failed; then
+  { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; }
+else
+  cat >> confdefs.h <<EOF
+#define CHAR_BIT $gcc_cv_c_nbby
+EOF
+
+fi
+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:2224: checking for $ac_word" >&5
+echo "configure:2563: 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
@@ -2252,7 +2591,7 @@ 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:2256: checking for $ac_word" >&5
+echo "configure:2595: 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
@@ -2291,7 +2630,7 @@ 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:2295: checking for $ac_word" >&5
+echo "configure:2634: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2320,13 +2659,13 @@ fi
 if test -n "$MAKEINFO"; then
   # Found it, now check the version.
   echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
-echo "configure:2324: checking for modern makeinfo" >&5
+echo "configure:2663: checking for modern makeinfo" >&5
 if eval "test \"`echo '$''{'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:2330: version of makeinfo is $ac_prog_version" >&5
+  echo "configure:2669: version of makeinfo is $ac_prog_version" >&5
   case $ac_prog_version in
     '')     gcc_cv_prog_makeinfo_modern=no;;
     4.*)
@@ -2354,7 +2693,7 @@ fi
 
 # Is pod2man recent enough to regenerate manpages?
 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
-echo "configure:2358: checking for recent Pod::Man" >&5
+echo "configure:2697: checking for recent Pod::Man" >&5
 if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
   echo "$ac_t""yes" 1>&6
   GENERATED_MANPAGES=generated-manpages		
@@ -2370,7 +2709,7 @@ 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:2374: checking for $ac_word" >&5
+echo "configure:2713: 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
@@ -2407,7 +2746,7 @@ 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:2411: checking for $ac_word" >&5
+echo "configure:2750: 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
@@ -2441,12 +2780,12 @@ fi
 
 
 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
-echo "configure:2445: checking for preprocessor stringizing operator" >&5
+echo "configure:2784: checking for preprocessor stringizing operator" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2450 "configure"
+#line 2789 "configure"
 #include "confdefs.h"
 
 #define x(y) #y
@@ -2479,12 +2818,12 @@ 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""... $ac_c" 1>&6
-echo "configure:2483: checking for inttypes.h" >&5
+echo "configure:2822: checking for inttypes.h" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2488 "configure"
+#line 2827 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <inttypes.h>
@@ -2492,7 +2831,7 @@ int main() {
 intmax_t i = -1;
 ; return 0; }
 EOF
-if { (eval echo configure:2496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_inttypes_h=yes
 else
@@ -2519,12 +2858,12 @@ 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:2523: checking for $ac_func" >&5
+echo "configure:2862: 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 2528 "configure"
+#line 2867 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2547,7 +2886,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2890: \"$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
@@ -2573,12 +2912,12 @@ done
 
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:2577: checking for ssize_t" >&5
+echo "configure:2916: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2582 "configure"
+#line 2921 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2609,12 +2948,12 @@ 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""... $ac_c" 1>&6
-echo "configure:2613: checking for uid_t in sys/types.h" >&5
+echo "configure:2952: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2618 "configure"
+#line 2957 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -2643,7 +2982,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:2647: checking type of array argument to getgroups" >&5
+echo "configure:2986: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2651,7 +2990,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2655 "configure"
+#line 2994 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -2676,7 +3015,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3019: \"$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
@@ -2690,7 +3029,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 2694 "configure"
+#line 3033 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -2731,12 +3070,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2735: checking for vprintf" >&5
+echo "configure:3074: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2740 "configure"
+#line 3079 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -2759,7 +3098,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3102: \"$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
@@ -2783,12 +3122,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2787: checking for _doprnt" >&5
+echo "configure:3126: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2792 "configure"
+#line 3131 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -2811,7 +3150,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3154: \"$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
@@ -2849,12 +3188,12 @@ fi
 for ac_func in strstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2853: checking for $ac_func" >&5
+echo "configure:3192: 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 2858 "configure"
+#line 3197 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2877,7 +3216,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3220: \"$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
@@ -2904,7 +3243,7 @@ done
 
    
 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:2908: checking whether the printf functions support %p" >&5
+echo "configure:3247: checking whether the printf functions support %p" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2912,7 +3251,7 @@ else
   gcc_cv_func_printf_ptr=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2916 "configure"
+#line 3255 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 
@@ -2925,7 +3264,7 @@ int main()
   return (p != q);
 }
 EOF
-if { (eval echo configure:2929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3268: \"$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
@@ -2957,12 +3296,12 @@ case "${host}" in
   ;;
 esac
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2961: checking for pid_t" >&5
+echo "configure:3300: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2966 "configure"
+#line 3305 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2991,17 +3330,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:2995: checking for vfork.h" >&5
+echo "configure:3334: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3000 "configure"
+#line 3339 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3005: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3344: \"$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*
@@ -3026,18 +3365,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:3030: checking for working vfork" >&5
+echo "configure:3369: checking for working vfork" >&5
 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:3036: checking for vfork" >&5
+echo "configure:3375: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3041 "configure"
+#line 3380 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -3060,7 +3399,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3403: \"$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
@@ -3082,7 +3421,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 3086 "configure"
+#line 3425 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -3177,7 +3516,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:3181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3520: \"$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
@@ -3202,12 +3541,12 @@ fi
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3206: checking for $ac_func" >&5
+echo "configure:3545: 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 3211 "configure"
+#line 3550 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3230,7 +3569,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3573: \"$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
@@ -3501,7 +3840,7 @@ main ()
 EOF
 
 echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
-echo "configure:3505: checking for working mmap from /dev/zero" >&5
+echo "configure:3844: checking for working mmap from /dev/zero" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3517,11 +3856,11 @@ else
   esac
 else
   cat > conftest.$ac_ext <<EOF
-#line 3521 "configure"
+#line 3860 "configure"
 #include "confdefs.h"
 #include "ct-mmap.inc"
 EOF
-if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3864: \"$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
@@ -3548,7 +3887,7 @@ EOF
 fi
 
 echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
-echo "configure:3552: checking for working mmap with MAP_ANON(YMOUS)" >&5
+echo "configure:3891: checking for working mmap with MAP_ANON(YMOUS)" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3558,12 +3897,12 @@ else
  ac_cv_func_mmap_anon=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3562 "configure"
+#line 3901 "configure"
 #include "confdefs.h"
 #define USE_MAP_ANON
 #include "ct-mmap.inc"
 EOF
-if { (eval echo configure:3567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3906: \"$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
@@ -3591,7 +3930,7 @@ fi
 rm -f ct-mmap.inc
 
 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
-echo "configure:3595: checking for working mmap of a file" >&5
+echo "configure:3934: checking for working mmap of a file" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3606,7 +3945,7 @@ if test "$cross_compiling" = yes; then
   ac_cv_func_mmap_file=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3610 "configure"
+#line 3949 "configure"
 #include "confdefs.h"
 
 /* Test by Zack Weinberg.  Modified from MMAP_ANYWHERE test by
@@ -3643,7 +3982,7 @@ int main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3986: \"$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
@@ -3676,12 +4015,12 @@ 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:3680: checking whether $ac_func is declared" >&5
+echo "configure:4019: 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 3685 "configure"
+#line 4024 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -3695,7 +4034,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -3788,12 +4127,12 @@ 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:3792: checking whether $ac_func is declared" >&5
+echo "configure:4131: 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 3797 "configure"
+#line 4136 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -3811,7 +4150,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -3854,12 +4193,12 @@ CFLAGS="$saved_CFLAGS"
 
 # mkdir takes a single argument on some systems. 
 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:3858: checking if mkdir takes one argument" >&5
+echo "configure:4197: checking if mkdir takes one argument" >&5
 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3863 "configure"
+#line 4202 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -3876,7 +4215,7 @@ int main() {
 mkdir ("foo", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:3880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_mkdir_takes_one_arg=no
 else
@@ -4088,8 +4427,8 @@ else
 fi
 
 tm_file="${tm_file} defaults.h"
-host_xm_file="auto-host.h gansidecl.h ${host_xm_file} ${tm_file} hwint.h"
-build_xm_file="${build_auto} gansidecl.h ${build_xm_file} ${tm_file} hwint.h"
+host_xm_file="auto-host.h gansidecl.h ${host_xm_file} ${tm_file}"
+build_xm_file="${build_auto} gansidecl.h ${build_xm_file} ${tm_file}"
 xm_file="gansidecl.h ${xm_file} ${tm_file}"
 
 # Truncate the target if necessary
@@ -4164,7 +4503,7 @@ fi
 
 
         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
-echo "configure:4168: checking for strerror in -lcposix" >&5
+echo "configure:4507: checking for strerror in -lcposix" >&5
 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4172,7 +4511,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4176 "configure"
+#line 4515 "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
@@ -4183,7 +4522,7 @@ int main() {
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:4187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4526: \"$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
@@ -4206,12 +4545,12 @@ fi
   
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4210: checking for working const" >&5
+echo "configure:4549: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4215 "configure"
+#line 4554 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4260,7 +4599,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:4264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -4281,12 +4620,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:4285: checking for off_t" >&5
+echo "configure:4624: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4290 "configure"
+#line 4629 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4314,12 +4653,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:4318: checking for size_t" >&5
+echo "configure:4657: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4323 "configure"
+#line 4662 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4352,17 +4691,17 @@ 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:4356: checking for $ac_hdr" >&5
+echo "configure:4695: 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 4361 "configure"
+#line 4700 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4705: \"$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*
@@ -4392,12 +4731,12 @@ done
 strdup __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4396: checking for $ac_func" >&5
+echo "configure:4735: 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 4401 "configure"
+#line 4740 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4420,7 +4759,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4763: \"$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
@@ -4449,12 +4788,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4453: checking for $ac_func" >&5
+echo "configure:4792: 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 4458 "configure"
+#line 4797 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4477,7 +4816,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4820: \"$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
@@ -4511,19 +4850,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:4515: checking for LC_MESSAGES" >&5
+echo "configure:4854: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4520 "configure"
+#line 4859 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4866: \"$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
@@ -4544,7 +4883,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:4548: checking whether NLS is requested" >&5
+echo "configure:4887: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -4564,7 +4903,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:4568: checking whether included gettext is requested" >&5
+echo "configure:4907: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -4583,17 +4922,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:4587: checking for libintl.h" >&5
+echo "configure:4926: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4592 "configure"
+#line 4931 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4610,19 +4949,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:4614: checking for gettext in libc" >&5
+echo "configure:4953: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4619 "configure"
+#line 4958 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4965: \"$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
@@ -4638,7 +4977,7 @@ 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""... $ac_c" 1>&6
-echo "configure:4642: checking for bindtextdomain in -lintl" >&5
+echo "configure:4981: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4646,7 +4985,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4650 "configure"
+#line 4989 "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
@@ -4657,7 +4996,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:4661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4673,12 +5012,12 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:4677: checking for gettext in libintl" >&5
+echo "configure:5016: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:4682: checking for gettext in -lintl" >&5
+echo "configure:5021: checking for gettext in -lintl" >&5
 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4686,7 +5025,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4690 "configure"
+#line 5029 "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
@@ -4697,7 +5036,7 @@ int main() {
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:4701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5040: \"$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
@@ -4740,7 +5079,7 @@ 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:4744: checking for $ac_word" >&5
+echo "configure:5083: 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
@@ -4774,12 +5113,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4778: checking for $ac_func" >&5
+echo "configure:5117: 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 4783 "configure"
+#line 5122 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4802,7 +5141,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5145: \"$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
@@ -4829,7 +5168,7 @@ 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:4833: checking for $ac_word" >&5
+echo "configure:5172: 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
@@ -4865,7 +5204,7 @@ 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:4869: checking for $ac_word" >&5
+echo "configure:5208: 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
@@ -4897,7 +5236,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 4901 "configure"
+#line 5240 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4905,7 +5244,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:4909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -4930,7 +5269,7 @@ fi
 
         if test "$CATOBJEXT" = "NONE"; then
 	  echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
-echo "configure:4934: checking whether catgets can be used" >&5
+echo "configure:5273: checking whether catgets can be used" >&5
 	  # Check whether --with-catgets or --without-catgets was given.
 if test "${with_catgets+set}" = set; then
   withval="$with_catgets"
@@ -4943,7 +5282,7 @@ fi
 
 	  if test "$nls_cv_use_catgets" = "yes"; then
 	    	    echo $ac_n "checking for main in -li""... $ac_c" 1>&6
-echo "configure:4947: checking for main in -li" >&5
+echo "configure:5286: checking for main in -li" >&5
 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4951,14 +5290,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-li  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4955 "configure"
+#line 5294 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5301: \"$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
@@ -4986,12 +5325,12 @@ else
 fi
 
 	    echo $ac_n "checking for catgets""... $ac_c" 1>&6
-echo "configure:4990: checking for catgets" >&5
+echo "configure:5329: checking for catgets" >&5
 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4995 "configure"
+#line 5334 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char catgets(); below.  */
@@ -5014,7 +5353,7 @@ catgets();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5357: \"$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
@@ -5036,7 +5375,7 @@ 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:5040: checking for $ac_word" >&5
+echo "configure:5379: 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
@@ -5072,7 +5411,7 @@ 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:5076: checking for $ac_word" >&5
+echo "configure:5415: 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
@@ -5109,7 +5448,7 @@ 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:5113: checking for $ac_word" >&5
+echo "configure:5452: 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
@@ -5147,7 +5486,7 @@ 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:5151: checking for $ac_word" >&5
+echo "configure:5490: 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
@@ -5205,7 +5544,7 @@ 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:5209: checking for $ac_word" >&5
+echo "configure:5548: 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
@@ -5239,7 +5578,7 @@ 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:5243: checking for $ac_word" >&5
+echo "configure:5582: 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
@@ -5278,7 +5617,7 @@ 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:5282: checking for $ac_word" >&5
+echo "configure:5621: 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
@@ -5377,7 +5716,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:5381: checking for catalogs to be installed" >&5
+echo "configure:5720: checking for catalogs to be installed" >&5
        if test "x$LINGUAS" = "x"; then
 	 LINGUAS=$ALL_LINGUAS
        else
@@ -5409,17 +5748,17 @@ echo "configure:5381: checking for catalogs to be installed" >&5
    if test "$CATOBJEXT" = ".cat"; then
      ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:5413: checking for linux/version.h" >&5
+echo "configure:5752: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5418 "configure"
+#line 5757 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5762: \"$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*
@@ -5494,7 +5833,7 @@ fi
 
 
 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:5498: checking whether windows registry support is requested" >&5
+echo "configure:5837: checking whether windows registry support is requested" >&5
 if test x$enable_win32_registry != xno; then
   cat >> confdefs.h <<\EOF
 #define ENABLE_WIN32_REGISTRY 1
@@ -5523,7 +5862,7 @@ esac
 
 if test x$enable_win32_registry != xno; then
   echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:5527: checking registry key on windows hosts" >&5
+echo "configure:5866: checking registry key on windows hosts" >&5
   cat >> confdefs.h <<EOF
 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
 EOF
@@ -5605,7 +5944,7 @@ done
 host_xm_file_list=
 for f in $host_xm_file; do
   case $f in
-    auto-host.h | gansidecl.h | defaults.h | hwint.h )
+    auto-host.h | gansidecl.h | defaults.h )
        host_xm_file_list="${host_xm_file_list} $f" ;;
     *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
   esac
@@ -5614,7 +5953,7 @@ done
 build_xm_file_list=
 for f in $build_xm_file; do
   case $f in
-    auto-build.h | auto-host.h | gansidecl.h | defaults.h | hwint.h )
+    auto-build.h | auto-host.h | gansidecl.h | defaults.h )
        build_xm_file_list="${build_xm_file_list} $f" ;;
     *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
   esac
@@ -5708,7 +6047,7 @@ fi
 
 # Figure out what assembler we will be using.
 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
-echo "configure:5712: checking what assembler to use" >&5
+echo "configure:6051: checking what assembler to use" >&5
 gcc_cv_as=
 gcc_cv_gas_major_version=
 gcc_cv_gas_minor_version=
@@ -5793,7 +6132,7 @@ fi
 
 # Figure out what nm we will be using.
 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
-echo "configure:5797: checking what nm to use" >&5
+echo "configure:6136: checking what nm to use" >&5
 if test -x nm$host_exeext; then
 	gcc_cv_nm=./nm$host_exeext
 elif test x$host = x$target; then
@@ -5804,7 +6143,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6
 
 # Figure out what assembler alignment features are present.
 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:5808: checking assembler alignment features" >&5
+echo "configure:6147: checking assembler alignment features" >&5
 gcc_cv_as_alignment_features=none
 if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
 	# Gas version 2.6 and later support for .balign and .p2align.
@@ -5852,7 +6191,7 @@ fi
 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
 
 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:5856: checking assembler subsection support" >&5
+echo "configure:6195: checking assembler subsection support" >&5
 gcc_cv_as_subsections=no
 if test x$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
@@ -5892,7 +6231,7 @@ fi
 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
 
 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:5896: checking assembler weak support" >&5
+echo "configure:6235: checking assembler weak support" >&5
 gcc_cv_as_weak=no
 if test x$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
@@ -5915,7 +6254,7 @@ fi
 echo "$ac_t""$gcc_cv_as_weak" 1>&6
 
 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:5919: checking assembler hidden support" >&5
+echo "configure:6258: checking assembler hidden support" >&5
 gcc_cv_as_hidden=no
 if test x$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
@@ -5939,7 +6278,7 @@ fi
 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
 
 echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
-echo "configure:5943: checking assembler leb128 support" >&5
+echo "configure:6282: checking assembler leb128 support" >&5
 gcc_cv_as_hidden=no
 if test x$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
@@ -5971,7 +6310,7 @@ echo "$ac_t""$gcc_cv_as_leb128" 1>&6
 case "$target" in 
   sparc*-*-*)
     echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:5975: checking assembler .register pseudo-op support" >&5
+echo "configure:6314: checking assembler .register pseudo-op support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5999,7 +6338,7 @@ EOF
     fi
 
     echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:6003: checking assembler supports -relax" >&5
+echo "configure:6342: checking assembler supports -relax" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6029,7 +6368,7 @@ EOF
     case "$tm_file" in
     *64*)
 	echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
-echo "configure:6033: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
+echo "configure:6372: 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
@@ -6074,7 +6413,7 @@ EOF
 
     if test "x$gcc_cv_as_flags64" != xno; then
 	echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:6078: checking for assembler offsetable %lo() support" >&5
+echo "configure:6417: checking for assembler offsetable %lo() support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6113,7 +6452,7 @@ EOF
 
   i[34567]86-*-*)
     echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:6117: checking assembler instructions" >&5
+echo "configure:6456: checking assembler instructions" >&5
     gcc_cv_as_instructions=
     if test x$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
@@ -6142,7 +6481,7 @@ EOF
 esac
 
 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:6146: checking assembler dwarf2 debug_line support" >&5
+echo "configure:6485: 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
@@ -6320,7 +6659,7 @@ EOF
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:6324: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:6663: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"

gcc/configure.in

@@ -347,8 +347,6 @@ fi
 AC_SUBST(NO_MINUS_C_MINUS_O)
 AC_SUBST(OUTPUT_OPTION)
 
-gcc_AC_C_LONG_DOUBLE
-
 AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long,
 ac_cv_prog_cc_no_long_long,
 [save_CFLAGS="$CFLAGS"
@@ -362,6 +360,23 @@ if test $ac_cv_prog_cc_no_long_long = yes; then
 fi
 AC_SUBST(strict1_warn)
 
+AC_C_INLINE
+gcc_AC_C_VOLATILE
+
+gcc_AC_C_LONG_DOUBLE
+gcc_AC_C_LONG_LONG
+
+# sizeof(char) is 1 by definition.
+gcc_AC_COMPILE_CHECK_SIZEOF(short)
+gcc_AC_COMPILE_CHECK_SIZEOF(int)
+gcc_AC_COMPILE_CHECK_SIZEOF(long)
+if test $ac_cv_c_long_long = yes; then
+  gcc_AC_COMPILE_CHECK_SIZEOF(long long)
+fi
+if test $ac_cv_c___int64 = yes; then
+  gcc_AC_COMPILE_CHECK_SIZEOF(__int64)
+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'.
@@ -423,13 +438,10 @@ if test $gcc_cv_glibc = yes; then
   AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library])
 fi
 
-AC_C_INLINE
-
 # Find some useful tools
 AC_PROG_AWK
 gcc_AC_PROG_LN
 gcc_AC_PROG_LN_S
-gcc_AC_C_VOLATILE
 AC_PROG_RANLIB
 gcc_AC_PROG_INSTALL
 
@@ -446,6 +458,9 @@ 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.
+gcc_AC_C_CHAR_BIT
+
 # See if GNAT has been installed
 AC_CHECK_PROG(have_gnat, gnatbind, yes, no)
 
@@ -783,8 +798,8 @@ else
 fi
 
 tm_file="${tm_file} defaults.h"
-host_xm_file="auto-host.h gansidecl.h ${host_xm_file} ${tm_file} hwint.h"
-build_xm_file="${build_auto} gansidecl.h ${build_xm_file} ${tm_file} hwint.h"
+host_xm_file="auto-host.h gansidecl.h ${host_xm_file} ${tm_file}"
+build_xm_file="${build_auto} gansidecl.h ${build_xm_file} ${tm_file}"
 xm_file="gansidecl.h ${xm_file} ${tm_file}"
 
 # Truncate the target if necessary
@@ -970,7 +985,7 @@ done
 host_xm_file_list=
 for f in $host_xm_file; do
   case $f in
-    auto-host.h | gansidecl.h | defaults.h | hwint.h )
+    auto-host.h | gansidecl.h | defaults.h )
        host_xm_file_list="${host_xm_file_list} $f" ;;
     *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
   esac
@@ -979,7 +994,7 @@ done
 build_xm_file_list=
 for f in $build_xm_file; do
   case $f in
-    auto-build.h | auto-host.h | gansidecl.h | defaults.h | hwint.h )
+    auto-build.h | auto-host.h | gansidecl.h | defaults.h )
        build_xm_file_list="${build_xm_file_list} $f" ;;
     *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
   esac

gcc/hwint.h

@@ -9,24 +9,21 @@
 #ifndef __HWINT_H__
 #define __HWINT_H__
 
-/* This describes the machine the compiler is hosted on.  The defaults
-   we provide describe the standard 32 bit host since that is the most
-   common type supported in gcc.  */
-#ifndef HOST_BITS_PER_CHAR
-# define HOST_BITS_PER_CHAR 8
-#endif
-#ifndef HOST_BITS_PER_SHORT
-# define HOST_BITS_PER_SHORT 16
-#endif
-#ifndef HOST_BITS_PER_INT
-# define HOST_BITS_PER_INT 32
-#endif
-#ifndef HOST_BITS_PER_LONG
-# define HOST_BITS_PER_LONG 32
-#endif
-#ifndef HOST_BITS_PER_LONGLONG
-# define HOST_BITS_PER_LONGLONG 64
-#endif
+/* This describes the machine the compiler is hosted on.  */
+#define HOST_BITS_PER_CHAR  CHAR_BIT
+#define HOST_BITS_PER_SHORT (CHAR_BIT * SIZEOF_SHORT)
+#define HOST_BITS_PER_INT   (CHAR_BIT * SIZEOF_INT)
+#define HOST_BITS_PER_LONG  (CHAR_BIT * SIZEOF_LONG)
+
+#ifdef HAVE_LONG_LONG
+# define HOST_BITS_PER_LONGLONG (CHAR_BIT * SIZEOF_LONG_LONG)
+#else
+/* If we're here and we're GCC, assume this is stage 2+ of a bootstrap
+   and 'long long' has the width of the *target*'s long long.  */
+# if GCC_VERSION > 3000
+#  define HOST_BITS_PER_LONGLONG LONG_LONG_TYPE_SIZE
+# endif /* gcc */
+#endif /* no long long */
 
 /* Find the largest host integer type and set its size and type.  */
 
@@ -42,7 +39,6 @@
 
 #endif /* ! HOST_BITS_PER_WIDE_INT */
 
-
 /* Provide defaults for the way to print a HOST_WIDE_INT
    in various manners.  */
 
@@ -106,4 +102,25 @@
 # endif
 #endif /* ! HOST_WIDE_INT_PRINT_DOUBLE_HEX */
 
+/* Find HOST_WIDEST_INT and set its bit size, type and print macros.
+   It will be the largest integer mode supported by the host which may
+   (or may not) be larger than HOST_WIDE_INT.  */
+
+#ifndef HOST_WIDEST_INT
+#if defined HOST_BITS_PER_LONGLONG \
+    && HOST_BITS_PER_LONGLONG > HOST_BITS_PER_LONG
+#   define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
+#   define HOST_WIDEST_INT long long
+#   define HOST_WIDEST_INT_PRINT_DEC "%lld"
+#   define HOST_WIDEST_INT_PRINT_UNSIGNED "%llu"
+#   define HOST_WIDEST_INT_PRINT_HEX "0x%llx"
+#  else
+#   define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONG
+#   define HOST_WIDEST_INT long
+#   define HOST_WIDEST_INT_PRINT_DEC "%ld"
+#   define HOST_WIDEST_INT_PRINT_UNSIGNED "%lu"
+#   define HOST_WIDEST_INT_PRINT_HEX "0x%lx"
+# endif /* long long wider than long */
+#endif /* ! HOST_WIDEST_INT */
+
 #endif /* __HWINT_H__ */

gcc/system.h

@@ -145,33 +145,8 @@ extern int errno;
 # include <limits.h>
 #endif
 
-/* Find HOST_WIDEST_INT and set its bit size, type and print macros.
-   It will be the largest integer mode supported by the host which may
-   (or may not) be larger than HOST_WIDE_INT.  This must appear after
-   <limits.h> since we only use `long long' if its bigger than a
-   `long' and also if it is supported by macros in limits.h.  For old
-   hosts which don't have a limits.h (and thus won't include it in
-   stage2 cause we don't rerun configure) we assume gcc supports long
-   long.)  Note, you won't get these defined if you don't include
-   {ht}config.h before this file to set the HOST_BITS_PER_* macros. */
-
-#ifndef HOST_WIDEST_INT
-# if defined (HOST_BITS_PER_LONG) && defined (HOST_BITS_PER_LONGLONG)
-#  if (HOST_BITS_PER_LONGLONG > HOST_BITS_PER_LONG) && (defined (LONG_LONG_MAX) || defined (LONGLONG_MAX) || defined (LLONG_MAX) || defined (__GNUC__))
-#   define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONGLONG
-#   define HOST_WIDEST_INT long long
-#   define HOST_WIDEST_INT_PRINT_DEC "%lld"
-#   define HOST_WIDEST_INT_PRINT_UNSIGNED "%llu"
-#   define HOST_WIDEST_INT_PRINT_HEX "0x%llx"
-#  else
-#   define HOST_BITS_PER_WIDEST_INT HOST_BITS_PER_LONG
-#   define HOST_WIDEST_INT long
-#   define HOST_WIDEST_INT_PRINT_DEC "%ld"
-#   define HOST_WIDEST_INT_PRINT_UNSIGNED "%lu"
-#   define HOST_WIDEST_INT_PRINT_HEX "0x%lx"
-#  endif /*(long long>long) && (LONG_LONG_MAX||LONGLONG_MAX||LLONG_MAX||GNUC)*/
-# endif /* defined(HOST_BITS_PER_LONG) && defined(HOST_BITS_PER_LONGLONG) */
-#endif /* ! HOST_WIDEST_INT */
+/* Get definitions of HOST_WIDE_INT and HOST_WIDEST_INT.  */
+#include "hwint.h"
 
 /* Infrastructure for defining missing _MAX and _MIN macros.  Note that
    macros defined with these cannot be used in #if.  */