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Date:      Thu, 2 Feb 2017 20:00:01 +0000 (UTC)
From:      Jung-uk Kim <jkim@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r313105 - in head/contrib/byacc: . package package/debian package/pkgsrc test test/btyacc test/yacc
Message-ID:  <201702022000.v12K01wT057505@repo.freebsd.org>

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Author: jkim
Date: Thu Feb  2 20:00:01 2017
New Revision: 313105
URL: https://svnweb.freebsd.org/changeset/base/313105

Log:
  MFV:	r313101
  
  Update byacc to 20170201.

Added:
  head/contrib/byacc/test/btyacc/expr.oxout.error
     - copied unchanged from r313101, vendor/byacc/dist/test/btyacc/expr.oxout.error
  head/contrib/byacc/test/btyacc/expr.oxout.output
     - copied unchanged from r313101, vendor/byacc/dist/test/btyacc/expr.oxout.output
  head/contrib/byacc/test/btyacc/expr.oxout.tab.c
     - copied unchanged from r313101, vendor/byacc/dist/test/btyacc/expr.oxout.tab.c
  head/contrib/byacc/test/btyacc/expr.oxout.tab.h
     - copied unchanged from r313101, vendor/byacc/dist/test/btyacc/expr.oxout.tab.h
  head/contrib/byacc/test/expr.oxout.y
     - copied unchanged from r313101, vendor/byacc/dist/test/expr.oxout.y
  head/contrib/byacc/test/yacc/expr.oxout.error
     - copied unchanged from r313101, vendor/byacc/dist/test/yacc/expr.oxout.error
  head/contrib/byacc/test/yacc/expr.oxout.output
     - copied unchanged from r313101, vendor/byacc/dist/test/yacc/expr.oxout.output
  head/contrib/byacc/test/yacc/expr.oxout.tab.c
     - copied unchanged from r313101, vendor/byacc/dist/test/yacc/expr.oxout.tab.c
  head/contrib/byacc/test/yacc/expr.oxout.tab.h
     - copied unchanged from r313101, vendor/byacc/dist/test/yacc/expr.oxout.tab.h
Modified:
  head/contrib/byacc/CHANGES
  head/contrib/byacc/MANIFEST
  head/contrib/byacc/VERSION
  head/contrib/byacc/aclocal.m4
  head/contrib/byacc/config.guess
  head/contrib/byacc/config.sub
  head/contrib/byacc/configure
  head/contrib/byacc/defs.h
  head/contrib/byacc/main.c
  head/contrib/byacc/package/byacc.spec
  head/contrib/byacc/package/debian/changelog
  head/contrib/byacc/package/debian/copyright
  head/contrib/byacc/package/mingw-byacc.spec
  head/contrib/byacc/package/pkgsrc/Makefile
  head/contrib/byacc/reader.c
Directory Properties:
  head/contrib/byacc/   (props changed)

Modified: head/contrib/byacc/CHANGES
==============================================================================
--- head/contrib/byacc/CHANGES	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/CHANGES	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1,3 +1,33 @@
+2017-02-01  Thomas E. Dickey  <dickey@invisible-island.net>
+
+	* test/btyacc/expr.oxout.error, test/btyacc/expr.oxout.output, test/btyacc/expr.oxout.tab.c, test/btyacc/expr.oxout.tab.h, test/yacc/expr.oxout.error, test/yacc/expr.oxout.output, test/yacc/expr.oxout.tab.c, test/yacc/expr.oxout.tab.h:
+	RCS_BASE
+
+	* package/debian/copyright: update copyright
+
+	* reader.c, defs.h, main.c:
+	avoid using regex.h since some low-end platforms do not have this
+
+	* test/expr.oxout.y: RCS_BASE
+
+	* configure: regen
+
+	* aclocal.m4: quiet a strict gcc warning in CF_MKSTEMP
+
+2017-02-01  Tom.Shields
+
+	* main.c, reader.c, defs.h:
+	process #line directives, like bison and flex
+
+2017-02-01  Thomas E. Dickey  <dickey@invisible-island.net>
+
+	* VERSION, package/byacc.spec, package/debian/changelog, package/mingw-byacc.spec, package/pkgsrc/Makefile:
+	bump
+
+2016-12-31  Thomas E. Dickey  <dickey@invisible-island.net>
+
+	* config.guess, config.sub: 2017-01-01
+
 2016-12-02  Thomas E. Dickey  <dickey@invisible-island.net>
 
 	* test/btyacc/quote_calc4-s.tab.c, test/btyacc/varsyntax_calc1.tab.c, test/btyacc/error.tab.c, test/btyacc/grammar.tab.c, test/btyacc/inherit0.tab.c, test/btyacc/inherit1.tab.c, test/btyacc/inherit2.tab.c, test/btyacc/ok_syntax1.tab.c, test/btyacc/pure_calc.tab.c, test/btyacc/pure_error.tab.c, test/btyacc/quote_calc-s.tab.c, test/btyacc/quote_calc.tab.c, test/btyacc/quote_calc2-s.tab.c, test/btyacc/quote_calc2.tab.c, test/btyacc/quote_calc3-s.tab.c, test/btyacc/quote_calc3.tab.c, test/btyacc/quote_calc4.tab.c, test/btyacc/calc.tab.c, test/btyacc/calc1.tab.c, test/btyacc/calc2.tab.c, test/btyacc/calc3.tab.c, test/btyacc/code_calc.code.c, test/btyacc/code_error.code.c, test/btyacc/empty.tab.c, test/btyacc/err_inherit3.tab.c, test/btyacc/err_inherit4.tab.c, test/btyacc/err_syntax10.tab.c, test/btyacc/err_syntax11.tab.c, test/btyacc/err_syntax12.tab.c, test/btyacc/err_syntax18.tab.c, test/btyacc/err_syntax20.tab.c, test/btyacc/rename_debug.c, test/btyacc/btyacc_calc1.tab.c, test/btyacc
 /btyacc_demo.tab.c, test/btyacc/btyacc_destroy1.tab.c, test/btyacc/btyacc_destroy2.tab.c, test/btyacc/btyacc_destroy3.tab.c, btyaccpar.c:

Modified: head/contrib/byacc/MANIFEST
==============================================================================
--- head/contrib/byacc/MANIFEST	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/MANIFEST	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1,4 +1,4 @@
-MANIFEST for byacc-20161202, version t20161202
+MANIFEST for byacc-20170201, version t20170201
 --------------------------------------------------------------------------------
 MANIFEST                        this file
 ACKNOWLEDGEMENTS                original version of byacc - 1993
@@ -77,6 +77,22 @@ test/btyacc/btyacc_demo.error   referenc
 test/btyacc/btyacc_demo.output  reference output for testing
 test/btyacc/btyacc_demo.tab.c   reference output for testing
 test/btyacc/btyacc_demo.tab.h   reference output for testing
+test/btyacc/btyacc_demo2.error  reference output for testing
+test/btyacc/btyacc_demo2.output reference output for testing
+test/btyacc/btyacc_demo2.tab.c  reference output for testing
+test/btyacc/btyacc_demo2.tab.h  reference output for testing
+test/btyacc/btyacc_destroy1.error  reference output for testing
+test/btyacc/btyacc_destroy1.output  reference output for testing
+test/btyacc/btyacc_destroy1.tab.c  reference output for testing
+test/btyacc/btyacc_destroy1.tab.h  reference output for testing
+test/btyacc/btyacc_destroy2.error  reference output for testing
+test/btyacc/btyacc_destroy2.output  reference output for testing
+test/btyacc/btyacc_destroy2.tab.c  reference output for testing
+test/btyacc/btyacc_destroy2.tab.h  reference output for testing
+test/btyacc/btyacc_destroy3.error  reference output for testing
+test/btyacc/btyacc_destroy3.output  reference output for testing
+test/btyacc/btyacc_destroy3.tab.c  reference output for testing
+test/btyacc/btyacc_destroy3.tab.h  reference output for testing
 test/btyacc/calc.error          reference output for testing
 test/btyacc/calc.output         reference output for testing
 test/btyacc/calc.tab.c          reference output for testing
@@ -256,6 +272,10 @@ test/btyacc/error.error         referenc
 test/btyacc/error.output        reference output for testing
 test/btyacc/error.tab.c         reference output for testing
 test/btyacc/error.tab.h         reference output for testing
+test/btyacc/expr.oxout.error    reference output for testing
+test/btyacc/expr.oxout.output   reference output for testing
+test/btyacc/expr.oxout.tab.c    reference output for testing
+test/btyacc/expr.oxout.tab.h    reference output for testing
 test/btyacc/grammar.dot         reference output for testing
 test/btyacc/grammar.error       reference output for testing
 test/btyacc/grammar.output      reference output for testing
@@ -359,6 +379,9 @@ test/btyacc/varsyntax_calc1.tab.h  refer
 test                            subdirectory
 test/btyacc_calc1.y             testcase for btyacc
 test/btyacc_demo.y              testcase for btyacc
+test/btyacc_destroy1.y          btyacc test-case for %parse-param
+test/btyacc_destroy2.y          btyacc test-case for %parse-param
+test/btyacc_destroy3.y          btyacc test-case for %parse-param
 test/calc.y                     example from VMS freeware version of byacc
 test/calc1.y                    advanced example from Steve Johnson's paper.
 test/calc2.y                    test-cases and reference files for %lex-param / %parse-param
@@ -403,6 +426,7 @@ test/err_syntax8.y              testcase
 test/err_syntax8a.y             testcase for used_reserved()
 test/err_syntax9.y              testcase for tokenized_start()
 test/error.y                    original version of byacc - 1993
+test/expr.oxout.y               test-case for "#line" feature
 test/grammar.y                  grammar from cproto
 test/inherit0.y                 testcase for btyacc
 test/inherit1.y                 testcase for btyacc
@@ -577,6 +601,10 @@ test/yacc/error.error           referenc
 test/yacc/error.output          reference output for testing
 test/yacc/error.tab.c           reference output for testing
 test/yacc/error.tab.h           reference output for testing
+test/yacc/expr.oxout.error      reference output for testing
+test/yacc/expr.oxout.output     reference output for testing
+test/yacc/expr.oxout.tab.c      reference output for testing
+test/yacc/expr.oxout.tab.h      reference output for testing
 test/yacc/grammar.dot           reference output for testing
 test/yacc/grammar.error         reference output for testing
 test/yacc/grammar.output        reference output for testing

Modified: head/contrib/byacc/VERSION
==============================================================================
--- head/contrib/byacc/VERSION	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/VERSION	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1 +1 @@
-20161202
+20170201

Modified: head/contrib/byacc/aclocal.m4
==============================================================================
--- head/contrib/byacc/aclocal.m4	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/aclocal.m4	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1,7 +1,7 @@
-dnl $Id: aclocal.m4,v 1.41 2016/12/02 13:03:06 tom Exp $
+dnl $Id: aclocal.m4,v 1.42 2017/02/01 10:12:21 tom Exp $
 dnl Macros for byacc configure script (Thomas E. Dickey)
 dnl ---------------------------------------------------------------------------
-dnl Copyright 2004-2015,2016 Thomas E. Dickey
+dnl Copyright 2004-2016,2017 Thomas E. Dickey
 dnl 
 dnl Permission is hereby granted, free of charge, to any person obtaining a
 dnl copy of this software and associated documentation files (the
@@ -803,20 +803,26 @@ fi
 test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if filesystem supports mixed-case filenames.])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_MKSTEMP version: 9 updated: 2012/10/03 04:34:49
+dnl CF_MKSTEMP version: 10 updated: 2017/01/21 11:12:16
 dnl ----------
 dnl Check for a working mkstemp.  This creates two files, checks that they are
 dnl successfully created and distinct (AmigaOS apparently fails on the last).
 AC_DEFUN([CF_MKSTEMP],[
+AC_CHECK_HEADERS( \
+unistd.h \
+)
 AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[
 rm -rf conftest*
 AC_TRY_RUN([
 #include <sys/types.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/stat.h>
-int main()
+int main(void)
 {
 	char *tmpl = "conftestXXXXXX";
 	char name[2][80];

Modified: head/contrib/byacc/config.guess
==============================================================================
--- head/contrib/byacc/config.guess	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/config.guess	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2016-10-02'
+timestamp='2017-01-01'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."

Modified: head/contrib/byacc/config.sub
==============================================================================
--- head/contrib/byacc/config.sub	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/config.sub	Thu Feb  2 20:00:01 2017	(r313105)
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2016-11-19'
+timestamp='2017-01-01'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -67,7 +67,7 @@ Report bugs and patches to <config-patch
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1409,7 +1409,7 @@ case $os in
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix* | -fuchsia*)
+	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1638,6 +1638,9 @@ case $basic_machine in
 	sparc-* | *-sun)
 		os=-sunos4.1.1
 		;;
+	pru-*)
+		os=-elf
+		;;
 	*-be)
 		os=-beos
 		;;

Modified: head/contrib/byacc/configure
==============================================================================
--- head/contrib/byacc/configure	Thu Feb  2 19:56:41 2017	(r313104)
+++ head/contrib/byacc/configure	Thu Feb  2 20:00:01 2017	(r313105)
@@ -3911,7 +3911,57 @@ EOF
 fi
 done
 
-echo "$as_me:3914: checking for working mkstemp" >&5
+for ac_header in \
+unistd.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:3919: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 3925 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:3929: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:3935: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:3954: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:3964: checking for working mkstemp" >&5
 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
 if test "${cf_cv_func_mkstemp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3922,15 +3972,18 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_mkstemp=maybe
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3925 "configure"
+#line 3975 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/stat.h>
-int main()
+int main(void)
 {
 	char *tmpl = "conftestXXXXXX";
 	char name[2][80];
@@ -3960,15 +4013,15 @@ int main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3963: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4016: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3966: \$? = $ac_status" >&5
+  echo "$as_me:4019: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3968: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4021: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3971: \$? = $ac_status" >&5
+  echo "$as_me:4024: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_mkstemp=yes
 
@@ -3983,16 +4036,16 @@ rm -f core core.* *.core conftest$ac_exe
 fi
 
 fi
-echo "$as_me:3986: result: $cf_cv_func_mkstemp" >&5
+echo "$as_me:4039: result: $cf_cv_func_mkstemp" >&5
 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
-	echo "$as_me:3989: checking for mkstemp" >&5
+	echo "$as_me:4042: checking for mkstemp" >&5
 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
 if test "${ac_cv_func_mkstemp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3995 "configure"
+#line 4048 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mkstemp (); below.  */
@@ -4023,16 +4076,16 @@ f = mkstemp; /* workaround for ICC 12.0.
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4026: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4079: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4029: \$? = $ac_status" >&5
+  echo "$as_me:4082: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4032: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4085: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4035: \$? = $ac_status" >&5
+  echo "$as_me:4088: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mkstemp=yes
 else
@@ -4042,7 +4095,7 @@ ac_cv_func_mkstemp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4045: result: $ac_cv_func_mkstemp" >&5
+echo "$as_me:4098: result: $ac_cv_func_mkstemp" >&5
 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
 
 fi
@@ -4057,13 +4110,13 @@ fi
 for ac_func in vsnprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4060: checking for $ac_func" >&5
+echo "$as_me:4113: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4066 "configure"
+#line 4119 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4094,16 +4147,16 @@ f = $ac_func; /* workaround for ICC 12.0
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4097: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4150: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4100: \$? = $ac_status" >&5
+  echo "$as_me:4153: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4103: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4156: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4106: \$? = $ac_status" >&5
+  echo "$as_me:4159: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4113,7 +4166,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4116: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4169: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -4123,7 +4176,7 @@ EOF
 fi
 done
 
-echo "$as_me:4126: checking for maximum table size" >&5
+echo "$as_me:4179: checking for maximum table size" >&5
 echo $ECHO_N "checking for maximum table size... $ECHO_C" >&6
 
 # Check whether --with-max-table-size or --without-max-table-size was given.
@@ -4133,12 +4186,12 @@ if test "${with_max_table_size+set}" = s
 fi;
 if test -n "$with_max_table_size"
 then
-	echo "$as_me:4136: result: $with_max_table_size" >&5
+	echo "$as_me:4189: result: $with_max_table_size" >&5
 echo "${ECHO_T}$with_max_table_size" >&6
 	check=`expr "$with_max_table_size" + 0`
 	if test "x$check" != "x$with_max_table_size"
 	then
-		{ { echo "$as_me:4141: error: invalid value for --with-max-table-size: $with_max_table_size" >&5
+		{ { echo "$as_me:4194: error: invalid value for --with-max-table-size: $with_max_table_size" >&5
 echo "$as_me: error: invalid value for --with-max-table-size: $with_max_table_size" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -4148,11 +4201,11 @@ cat >>confdefs.h <<EOF
 EOF
 
 else
-	echo "$as_me:4151: result: default" >&5
+	echo "$as_me:4204: result: default" >&5
 echo "${ECHO_T}default" >&6
 fi
 
-echo "$as_me:4155: checking if backtracking extension is wanted" >&5
+echo "$as_me:4208: checking if backtracking extension is wanted" >&5
 echo $ECHO_N "checking if backtracking extension is wanted... $ECHO_C" >&6
 
 # Check whether --enable-btyacc or --disable-btyacc was given.
@@ -4160,7 +4213,7 @@ if test "${enable_btyacc+set}" = set; th
   enableval="$enable_btyacc"
 
 fi;
-echo "$as_me:4163: result: $enable_btyacc" >&5
+echo "$as_me:4216: result: $enable_btyacc" >&5
 echo "${ECHO_T}$enable_btyacc" >&6
 if test "$enable_btyacc" = "yes"; then
 
@@ -4175,7 +4228,7 @@ fi
 
 if ( test "$GCC" = yes || test "$GXX" = yes )
 then
-echo "$as_me:4178: checking if you want to check for gcc warnings" >&5
+echo "$as_me:4231: checking if you want to check for gcc warnings" >&5
 echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6
 
 # Check whether --with-warnings or --without-warnings was given.
@@ -4185,7 +4238,7 @@ if test "${with_warnings+set}" = set; th
 else
   cf_opt_with_warnings=no
 fi;
-echo "$as_me:4188: result: $cf_opt_with_warnings" >&5
+echo "$as_me:4241: result: $cf_opt_with_warnings" >&5
 echo "${ECHO_T}$cf_opt_with_warnings" >&6
 if test "$cf_opt_with_warnings" != no ; then
 
@@ -4207,10 +4260,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-	{ echo "$as_me:4210: checking for $CC __attribute__ directives..." >&5
+	{ echo "$as_me:4263: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > conftest.$ac_ext <<EOF
-#line 4213 "${as_me:-configure}"
+#line 4266 "${as_me:-configure}"
 #include "confdefs.h"
 #include "conftest.h"
 #include "conftest.i"
@@ -4259,12 +4312,12 @@ EOF
 			;;
 		esac
 
-		if { (eval echo "$as_me:4262: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4315: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4265: \$? = $ac_status" >&5
+  echo "$as_me:4318: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4267: result: ... $cf_attribute" >&5
+			test -n "$verbose" && echo "$as_me:4320: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
 			case $cf_attribute in
@@ -4328,12 +4381,12 @@ INTEL_COMPILER=no
 if test "$GCC" = yes ; then
 	case $host_os in
 	(linux*|gnu*)
-		echo "$as_me:4331: checking if this is really Intel C compiler" >&5
+		echo "$as_me:4384: checking if this is really Intel C compiler" >&5
 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
 		cf_save_CFLAGS="$CFLAGS"
 		CFLAGS="$CFLAGS -no-gcc"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 4336 "configure"
+#line 4389 "configure"
 #include "confdefs.h"
 
 int
@@ -4350,16 +4403,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4353: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4406: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4356: \$? = $ac_status" >&5
+  echo "$as_me:4409: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4359: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4412: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4362: \$? = $ac_status" >&5
+  echo "$as_me:4415: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   INTEL_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
@@ -4370,7 +4423,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		CFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:4373: result: $INTEL_COMPILER" >&5
+		echo "$as_me:4426: result: $INTEL_COMPILER" >&5
 echo "${ECHO_T}$INTEL_COMPILER" >&6
 		;;
 	esac
@@ -4379,12 +4432,12 @@ fi
 CLANG_COMPILER=no
 
 if test "$GCC" = yes ; then
-	echo "$as_me:4382: checking if this is really Clang C compiler" >&5
+	echo "$as_me:4435: checking if this is really Clang C compiler" >&5
 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
 	cf_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -Qunused-arguments"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 4387 "configure"
+#line 4440 "configure"
 #include "confdefs.h"
 
 int
@@ -4401,16 +4454,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4404: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4457: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4407: \$? = $ac_status" >&5
+  echo "$as_me:4460: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4410: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4463: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4413: \$? = $ac_status" >&5
+  echo "$as_me:4466: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   CLANG_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
@@ -4421,12 +4474,12 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	CFLAGS="$cf_save_CFLAGS"
-	echo "$as_me:4424: result: $CLANG_COMPILER" >&5
+	echo "$as_me:4477: result: $CLANG_COMPILER" >&5
 echo "${ECHO_T}$CLANG_COMPILER" >&6
 fi
 
 cat > conftest.$ac_ext <<EOF
-#line 4429 "${as_me:-configure}"
+#line 4482 "${as_me:-configure}"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -4443,7 +4496,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #279: controlling expression is constant
 
-	{ echo "$as_me:4446: checking for $CC warning options..." >&5
+	{ echo "$as_me:4499: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="-Wall"
@@ -4459,12 +4512,12 @@ echo "$as_me: checking for $CC warning o
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:4462: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4515: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4465: \$? = $ac_status" >&5
+  echo "$as_me:4518: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4467: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:4520: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -4473,7 +4526,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GCC" = yes
 then
-	{ echo "$as_me:4476: checking for $CC warning options..." >&5
+	{ echo "$as_me:4529: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS=
@@ -4497,12 +4550,12 @@ echo "$as_me: checking for $CC warning o
 		Wundef $cf_gcc_warnings $cf_warn_CONST Wwrite-strings
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:4500: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4553: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4503: \$? = $ac_status" >&5
+  echo "$as_me:4556: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4505: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:4558: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			case $cf_opt in
 			(Wcast-qual)
@@ -4513,7 +4566,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 				([34].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:4516: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:4569: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -4523,7 +4576,7 @@ echo "${as_me:-configure}:4516: testing 
 				([12].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:4526: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:4579: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -4539,7 +4592,7 @@ rm -rf conftest*
 fi
 fi
 
-echo "$as_me:4542: checking if you want to see long compiling messages" >&5
+echo "$as_me:4595: checking if you want to see long compiling messages" >&5
 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
 
 # Check whether --enable-echo or --disable-echo was given.
@@ -4573,10 +4626,10 @@ else
 	ECHO_CC=''
 
 fi;
-echo "$as_me:4576: result: $enableval" >&5
+echo "$as_me:4629: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 
-echo "$as_me:4579: checking if you want to use dmalloc for testing" >&5
+echo "$as_me:4632: checking if you want to use dmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dmalloc or --without-dmalloc was given.
@@ -4593,7 +4646,7 @@ EOF
 else
   with_dmalloc=
 fi;
-echo "$as_me:4596: result: ${with_dmalloc:-no}" >&5
+echo "$as_me:4649: result: ${with_dmalloc:-no}" >&5
 echo "${ECHO_T}${with_dmalloc:-no}" >&6
 
 case .$with_cflags in
@@ -4687,23 +4740,23 @@ fi
 esac
 
 if test "$with_dmalloc" = yes ; then
-	echo "$as_me:4690: checking for dmalloc.h" >&5
+	echo "$as_me:4743: checking for dmalloc.h" >&5
 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4696 "configure"
+#line 4749 "configure"
 #include "confdefs.h"
 #include <dmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:4700: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:4753: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4706: \$? = $ac_status" >&5
+  echo "$as_me:4759: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4722,11 +4775,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:4725: result: $ac_cv_header_dmalloc_h" >&5
+echo "$as_me:4778: result: $ac_cv_header_dmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
 if test $ac_cv_header_dmalloc_h = yes; then
 
-echo "$as_me:4729: checking for dmalloc_debug in -ldmalloc" >&5
+echo "$as_me:4782: checking for dmalloc_debug in -ldmalloc" >&5
 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4734,7 +4787,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4737 "configure"
+#line 4790 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4753,16 +4806,16 @@ dmalloc_debug ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4756: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4809: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4759: \$? = $ac_status" >&5
+  echo "$as_me:4812: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4762: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4815: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4765: \$? = $ac_status" >&5
+  echo "$as_me:4818: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dmalloc_dmalloc_debug=yes
 else
@@ -4773,7 +4826,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4776: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
+echo "$as_me:4829: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
   cat >>confdefs.h <<EOF
@@ -4788,7 +4841,7 @@ fi
 
 fi
 
-echo "$as_me:4791: checking if you want to use dbmalloc for testing" >&5
+echo "$as_me:4844: checking if you want to use dbmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dbmalloc or --without-dbmalloc was given.
@@ -4805,7 +4858,7 @@ EOF
 else
   with_dbmalloc=
 fi;
-echo "$as_me:4808: result: ${with_dbmalloc:-no}" >&5
+echo "$as_me:4861: result: ${with_dbmalloc:-no}" >&5
 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
 
 case .$with_cflags in
@@ -4899,23 +4952,23 @@ fi
 esac
 
 if test "$with_dbmalloc" = yes ; then
-	echo "$as_me:4902: checking for dbmalloc.h" >&5
+	echo "$as_me:4955: checking for dbmalloc.h" >&5
 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4908 "configure"
+#line 4961 "configure"
 #include "confdefs.h"
 #include <dbmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:4912: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:4965: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4918: \$? = $ac_status" >&5
+  echo "$as_me:4971: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4934,11 +4987,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:4937: result: $ac_cv_header_dbmalloc_h" >&5
+echo "$as_me:4990: result: $ac_cv_header_dbmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
 if test $ac_cv_header_dbmalloc_h = yes; then
 
-echo "$as_me:4941: checking for debug_malloc in -ldbmalloc" >&5
+echo "$as_me:4994: checking for debug_malloc in -ldbmalloc" >&5
 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4946,7 +4999,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldbmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4949 "configure"
+#line 5002 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4965,16 +5018,16 @@ debug_malloc ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4968: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5021: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4971: \$? = $ac_status" >&5
+  echo "$as_me:5024: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4974: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5027: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4977: \$? = $ac_status" >&5
+  echo "$as_me:5030: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dbmalloc_debug_malloc=yes
 else
@@ -4985,7 +5038,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4988: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
+echo "$as_me:5041: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
   cat >>confdefs.h <<EOF
@@ -5000,7 +5053,7 @@ fi
 
 fi
 
-echo "$as_me:5003: checking if you want to use valgrind for testing" >&5
+echo "$as_me:5056: checking if you want to use valgrind for testing" >&5
 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
 
 # Check whether --with-valgrind or --without-valgrind was given.
@@ -5017,7 +5070,7 @@ EOF
 else
   with_valgrind=
 fi;
-echo "$as_me:5020: result: ${with_valgrind:-no}" >&5
+echo "$as_me:5073: result: ${with_valgrind:-no}" >&5
 echo "${ECHO_T}${with_valgrind:-no}" >&6
 
 case .$with_cflags in
@@ -5110,7 +5163,7 @@ fi
 	;;
 esac
 
-echo "$as_me:5113: checking if you want to perform memory-leak testing" >&5
+echo "$as_me:5166: checking if you want to perform memory-leak testing" >&5
 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
 
 # Check whether --enable-leaks or --disable-leaks was given.
@@ -5120,7 +5173,7 @@ if test "${enable_leaks+set}" = set; the
 else
   : ${with_no_leaks:=no}
 fi;
-echo "$as_me:5123: result: $with_no_leaks" >&5
+echo "$as_me:5176: result: $with_no_leaks" >&5
 echo "${ECHO_T}$with_no_leaks" >&6
 
 if test "$with_no_leaks" = yes ; then
@@ -5137,7 +5190,7 @@ fi
 
 # Extract the first word of "groff", so it can be a program name with args.
 set dummy groff; ac_word=$2
-echo "$as_me:5140: checking for $ac_word" >&5
+echo "$as_me:5193: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_GROFF_PATH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5154,7 +5207,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_GROFF_PATH="$ac_dir/$ac_word"
-   echo "$as_me:5157: found $ac_dir/$ac_word" >&5
+   echo "$as_me:5210: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -5166,16 +5219,16 @@ fi
 GROFF_PATH=$ac_cv_path_GROFF_PATH
 
 if test -n "$GROFF_PATH"; then
-  echo "$as_me:5169: result: $GROFF_PATH" >&5
+  echo "$as_me:5222: result: $GROFF_PATH" >&5
 echo "${ECHO_T}$GROFF_PATH" >&6
 else
-  echo "$as_me:5172: result: no" >&5
+  echo "$as_me:5225: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "nroff", so it can be a program name with args.
 set dummy nroff; ac_word=$2
-echo "$as_me:5178: checking for $ac_word" >&5
+echo "$as_me:5231: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_NROFF_PATH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5192,7 +5245,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_NROFF_PATH="$ac_dir/$ac_word"
-   echo "$as_me:5195: found $ac_dir/$ac_word" >&5
+   echo "$as_me:5248: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -5204,10 +5257,10 @@ fi
 NROFF_PATH=$ac_cv_path_NROFF_PATH
 
 if test -n "$NROFF_PATH"; then
-  echo "$as_me:5207: result: $NROFF_PATH" >&5
+  echo "$as_me:5260: result: $NROFF_PATH" >&5
 echo "${ECHO_T}$NROFF_PATH" >&6
 else
-  echo "$as_me:5210: result: no" >&5
+  echo "$as_me:5263: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -5220,7 +5273,7 @@ else
 	GROFF_NOTE=
 fi
 
-echo "$as_me:5223: checking for program to convert manpage to html" >&5
+echo "$as_me:5276: checking for program to convert manpage to html" >&5
 echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6
 
 # Check whether --with-man2html or --without-man2html was given.
@@ -5235,11 +5288,11 @@ cf_with_groff=no
 
 case $cf_man2html in
 (yes)
-	echo "$as_me:5238: result: man2html" >&5
+	echo "$as_me:5291: result: man2html" >&5
 echo "${ECHO_T}man2html" >&6
 	# Extract the first word of "man2html", so it can be a program name with args.
 set dummy man2html; ac_word=$2
-echo "$as_me:5242: checking for $ac_word" >&5
+echo "$as_me:5295: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***



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