rpl/configure - diff

Return to configure CVS log

Up to [local] / rpl

Diff for /rpl/Attic/configure between versions 1.14 and 1.15

-version 1.14, 2010/03/27 13:42:33
+version 1.15, 2010/04/07 07:16:10
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.61 for rpl 4.0.13.
+ # Generated by GNU Autoconf 2.65 for rpl 4.0.13.
+ #
  #
  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+ # Inc.
+ #
+ #
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
+ ## -------------------- ##
- ## M4sh Initialization.  ##
+ ## M4sh Initialization. ##
- ## --------------------- ##
+ ## -------------------- ##
  # Be more Bourne compatible
  DUALCASE=1; export DUALCASE # for MKS sh
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    emulate sh
    NULLCMD=:
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
-   case `(set -o) 2>/dev/null` in
+   case `(set -o) 2>/dev/null` in #(
-   *posix*) set -o posix ;;
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
  esac
  fi
+ as_nl='
+ '
- # PATH needs CR
+ export as_nl
- # Avoid depending upon Character Ranges.
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
- as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
- as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
- as_cr_digits='0123456789'
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
- as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
- # The user is always right.
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- if test "${PATH_SEPARATOR+set}" != set; then
+   as_echo='print -r --'
-   echo "#! /bin/sh" >conf$$.sh
+   as_echo_n='print -rn --'
-   echo  "exit 0"   >>conf$$.sh
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-   chmod +x conf$$.sh
+   as_echo='printf %s\n'
-   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+   as_echo_n='printf %s'
-     PATH_SEPARATOR=';'
+ else
-   else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-     PATH_SEPARATOR=:
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+     expr "X$arg" : "X\\(.*\\)$as_nl";
+     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
    fi
-   rm -f conf$$.sh
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
  fi
- # Support unset when possible.
+ # The user is always right.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ if test "${PATH_SEPARATOR+set}" != set; then
-   as_unset=unset
+   PATH_SEPARATOR=:
- else
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-   as_unset=false
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
  fi
- Line 63  fi
+ Line 86  fi
  # there to prevent editors from complaining about space-tab.
  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  # splitting by setting IFS to empty value.)
- as_nl='
- '
  IFS=" ""    $as_nl"
  # Find who we are.  Look in the path if we contain no directory separator.
- case $0 in
+ case $0 in #((
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
+   done
  IFS=$as_save_IFS
       ;;
- Line 87  if test "x$as_myself" = x; then
+ Line 108  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
-   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-   { (exit 1); exit 1; }
+   exit 1
  fi
- # Work around bugs in pre-3.0 UWIN ksh.
+ # Unset variables that we do not need and which cause bugs (e.g. in
- for as_var in ENV MAIL MAILPATH
+ # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ # suppresses any "Segmentation fault" message there.  '((' could
+ # trigger a bug in pdksh 5.2.14.
+ for as_var in BASH_ENV ENV MAIL MAILPATH
+ do eval test x\${$as_var+set} = xset \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  done
  PS1='$ '
  PS2='> '
  PS4='+ '
  # NLS nuisances.
- for as_var in \
+ LC_ALL=C
-   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ export LC_ALL
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LANGUAGE=C
-   LC_TELEPHONE LC_TIME
+ export LANGUAGE
- do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-   fi
- done
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
- else
-   as_expr=false
- fi
- if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-   as_basename=basename
- else
-   as_basename=false
- fi
- # Name of the executable.
- as_me=`$as_basename -- "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-      X"$0" : 'X\(//\)$' \| \
-      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
- echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{
-         s//\1/
-         q
-       }
-       /^X\/\(\/\/\)$/{
-         s//\1/
-         q
-       }
-       /^X\/\(\/\).*/{
-         s//\1/
-         q
-       }
-       s/.*/./; q'`
  # CDPATH.
- $as_unset CDPATH
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  if test "x$CONFIG_SHELL" = x; then
-   if (eval ":") 2>/dev/null; then
+   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-   as_have_required=yes
+   emulate sh
+   NULLCMD=:
+   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+   # is contrary to our usage.  Disable this feature.
+   alias -g '\${1+\"\$@\"}'='\"\$@\"'
+   setopt NO_GLOB_SUBST
  else
-   as_have_required=no
+   case \`(set -o) 2>/dev/null\` in #(
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
+ esac
  fi
+ "
-   if test $as_have_required = yes &&     (eval ":
+   as_required="as_fn_return () { (exit \$1); }
- (as_func_return () {
+ as_fn_success () { as_fn_return 0; }
-   (exit \$1)
+ as_fn_failure () { as_fn_return 1; }
- }
+ as_fn_ret_success () { return 0; }
- as_func_success () {
+ as_fn_ret_failure () { return 1; }
-   as_func_return 0
- }
- as_func_failure () {
-   as_func_return 1
- }
- as_func_ret_success () {
-   return 0
- }
- as_func_ret_failure () {
-   return 1
- }
  exitcode=0
- if as_func_success; then
+ as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-   :
+ as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
- else
+ as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-   exitcode=1
+ as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-   echo as_func_success failed.
+ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
- fi
+ else
- if as_func_failure; then
+   exitcode=1; echo positional parameters were not saved.
-   exitcode=1
+ fi
-   echo as_func_failure succeeded.
+ test x\$exitcode = x0 || exit 1"
- fi
+   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
- if as_func_ret_success; then
+   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-   :
+   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
- else
+ test \$(( 1 + 1 )) = 2 || exit 1"
-   exitcode=1
+   if (eval "$as_required") 2>/dev/null; then :
-   echo as_func_ret_success failed.
+   as_have_required=yes
- fi
- if as_func_ret_failure; then
-   exitcode=1
-   echo as_func_ret_failure succeeded.
- fi
- if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-   :
  else
-   exitcode=1
+   as_have_required=no
-   echo positional parameters were not saved.
  fi
+   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
- test \$exitcode = 0) || { (exit 1); exit 1; }
- (
-   as_lineno_1=\$LINENO
-   as_lineno_2=\$LINENO
-   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
- ") 2> /dev/null; then
-   :
  else
-   as_candidate_shells=
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ as_found=false
  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   case $as_dir in
+   as_found=:
+   case $as_dir in #(
       /*)
         for as_base in sh bash ksh sh5; do
-          as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+          # Try only shells that exist, to save several forks.
+          as_shell=$as_dir/$as_base
+          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+   CONFIG_SHELL=$as_shell as_have_required=yes
+            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+   break 2
+ fi
+ fi
         done;;
         esac
+   as_found=false
  done
+ $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+   CONFIG_SHELL=$SHELL as_have_required=yes
+ fi; }
  IFS=$as_save_IFS
-       for as_shell in $as_candidate_shells $SHELL; do
+       if test "x$CONFIG_SHELL" != x; then :
-      # Try only shells that exist, to save several forks.
+   # We cannot yet assume a decent shell, so we have to provide a
-      if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+     # neutralization value for shells without unset; and this also
-         { ("$as_shell") 2> /dev/null <<\_ASEOF
+     # works around shells that cannot unset nonexistent variables.
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+     BASH_ENV=/dev/null
-   emulate sh
+     ENV=/dev/null
-   NULLCMD=:
+     (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+     export CONFIG_SHELL
-   # is contrary to our usage.  Disable this feature.
+     exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-   alias -g '${1+"$@"}'='"$@"'
+ fi
-   setopt NO_GLOB_SUBST
- else
+     if test x$as_have_required = xno; then :
-   case `(set -o) 2>/dev/null` in
+   $as_echo "$0: This script requires a shell more modern than all"
-   *posix*) set -o posix ;;
+   $as_echo "$0: the shells that I found on your system."
- esac
+   if test x${ZSH_VERSION+set} = xset ; then
+     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+   else
+     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+ $0: including any error possibly output before this
+ $0: message. Then install a modern shell, or manually run
+ $0: the script under such a shell if you do have one."
+   fi
+   exit 1
  fi
- :
- _ASEOF
- }; then
-   CONFIG_SHELL=$as_shell
-            as_have_required=yes
-            if { "$as_shell" 2> /dev/null <<\_ASEOF
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
- else
-   case `(set -o) 2>/dev/null` in
-   *posix*) set -o posix ;;
- esac
  fi
- :
- (as_func_return () {
-   (exit $1)
- }
- as_func_success () {
-   as_func_return 0
- }
- as_func_failure () {
-   as_func_return 1
- }
- as_func_ret_success () {
-   return 0
- }
- as_func_ret_failure () {
-   return 1
- }
- exitcode=0
- if as_func_success; then
-   :
- else
-   exitcode=1
-   echo as_func_success failed.
  fi
+ SHELL=${CONFIG_SHELL-/bin/sh}
+ export SHELL
+ # Unset more variables known to interfere with behavior of common tools.
+ CLICOLOR_FORCE= GREP_OPTIONS=
+ unset CLICOLOR_FORCE GREP_OPTIONS
- if as_func_failure; then
+ ## --------------------- ##
-   exitcode=1
+ ## M4sh Shell Functions. ##
-   echo as_func_failure succeeded.
+ ## --------------------- ##
- fi
+ # as_fn_unset VAR
+ # ---------------
+ # Portably unset VAR.
+ as_fn_unset ()
+ {
+   { eval $1=; unset $1;}
+ }
+ as_unset=as_fn_unset
+ # as_fn_set_status STATUS
+ # -----------------------
+ # Set $? to STATUS, without forking.
+ as_fn_set_status ()
+ {
+   return $1
+ } # as_fn_set_status
+ # as_fn_exit STATUS
+ # -----------------
+ # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+ as_fn_exit ()
+ {
+   set +e
+   as_fn_set_status $1
+   exit $1
+ } # as_fn_exit
+ # as_fn_mkdir_p
+ # -------------
+ # Create "$as_dir" as a directory, including parents if necessary.
+ as_fn_mkdir_p ()
+ {
- if as_func_ret_success; then
+   case $as_dir in #(
-   :
+   -*) as_dir=./$as_dir;;
- else
+   esac
-   exitcode=1
+   test -d "$as_dir" || eval $as_mkdir_p || {
-   echo as_func_ret_success failed.
+     as_dirs=
- fi
+     while :; do
+       case $as_dir in #(
+       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *) as_qdir=$as_dir;;
+       esac
+       as_dirs="'$as_qdir' $as_dirs"
+       as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+      X"$as_dir" : 'X\(//\)[^/]' \| \
+      X"$as_dir" : 'X\(//\)$' \| \
+      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+         s//\1/
+         q
+       }
+       /^X\(\/\/\)[^/].*/{
+         s//\1/
+         q
+       }
+       /^X\(\/\/\)$/{
+         s//\1/
+         q
+       }
+       /^X\(\/\).*/{
+         s//\1/
+         q
+       }
+       s/.*/./; q'`
+       test -d "$as_dir" && break
+     done
+     test -z "$as_dirs" || eval "mkdir $as_dirs"
+   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
- if as_func_ret_failure; then
-   exitcode=1
-   echo as_func_ret_failure succeeded.
- fi
- if ( set x; as_func_ret_success y && test x = "$1" ); then
+ } # as_fn_mkdir_p
-   :
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+ if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+   eval 'as_fn_append ()
+   {
+     eval $1+=\$2
+   }'
  else
-   exitcode=1
+   as_fn_append ()
-   echo positional parameters were not saved.
+   {
- fi
+     eval $1=\$$1\$2
+   }
- test $exitcode = 0) || { (exit 1); exit 1; }
+ fi # as_fn_append
- (
-   as_lineno_1=$LINENO
-   as_lineno_2=$LINENO
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
- _ASEOF
- }; then
-   break
- fi
- fi
-       done
-       if test "x$CONFIG_SHELL" != x; then
-   for as_var in BASH_ENV ENV
-         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-         done
-         export CONFIG_SHELL
-         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
- fi
-     if test $as_have_required = no; then
-   echo This script requires a shell more modern than all the
-       echo shells that I found on your system.  Please install a
-       echo modern shell, or manually run the script under such a
-       echo shell if you do have one.
-       { (exit 1); exit 1; }
- fi
- fi
- fi
+ # as_fn_arith ARG...
+ # ------------------
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+   eval 'as_fn_arith ()
+   {
+     as_val=$(( $* ))
+   }'
+ else
+   as_fn_arith ()
+   {
+     as_val=`expr "$@" || test $? -eq 1`
+   }
+ fi # as_fn_arith
- (eval "as_func_return () {
+ # as_fn_error ERROR [LINENO LOG_FD]
-   (exit \$1)
+ # ---------------------------------
- }
+ # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- as_func_success () {
+ # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-   as_func_return 0
+ # script with status $?, using 1 if that was 0.
- }
+ as_fn_error ()
- as_func_failure () {
+ {
-   as_func_return 1
+   as_status=$?; test $as_status -eq 0 && as_status=1
- }
+   if test "$3"; then
- as_func_ret_success () {
+     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   return 0
+     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
- }
+   fi
- as_func_ret_failure () {
+   $as_echo "$as_me: error: $1" >&2
-   return 1
+   as_fn_exit $as_status
- }
+ } # as_fn_error
- exitcode=0
+ if expr a : '\(a\)' >/dev/null 2>&1 &&
- if as_func_success; then
+    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   :
+   as_expr=expr
  else
-   exitcode=1
+   as_expr=false
-   echo as_func_success failed.
- fi
- if as_func_failure; then
-   exitcode=1
-   echo as_func_failure succeeded.
  fi
- if as_func_ret_success; then
+ if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-   :
+   as_basename=basename
  else
-   exitcode=1
+   as_basename=false
-   echo as_func_ret_success failed.
- fi
- if as_func_ret_failure; then
-   exitcode=1
-   echo as_func_ret_failure succeeded.
  fi
- if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-   :
+   as_dirname=dirname
  else
-   exitcode=1
+   as_dirname=false
-   echo positional parameters were not saved.
  fi
- test \$exitcode = 0") || {
+ as_me=`$as_basename -- "$0" ||
-   echo No shell found that supports shell functions.
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-   echo Please tell autoconf@gnu.org about your system,
+      X"$0" : 'X\(//\)$' \| \
-   echo including any error possibly output before this
+      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-   echo message
+ $as_echo X/"$0" |
- }
+     sed '/^.*\/\([^/][^/]*\)\/*$/{
+         s//\1/
+         q
+       }
+       /^X\/\(\/\/\)$/{
+         s//\1/
+         q
+       }
+       /^X\/\(\/\).*/{
+         s//\1/
+         q
+       }
+       s/.*/./; q'`
+ # Avoid depending upon Character Ranges.
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
-   as_lineno_1=$LINENO
+   as_lineno_1=$LINENO as_lineno_1a=$LINENO
-   as_lineno_2=$LINENO
+   as_lineno_2=$LINENO as_lineno_2a=$LINENO
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
+   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-   # uniformly replaced by the line number.  The first 'sed' inserts a
-   # line-number line after each line using $LINENO; the second 'sed'
-   # does the real work.  The second script uses 'N' to pair each
-   # line-number line with the line containing $LINENO, and appends
-   # trailing '-' during substitution so that $LINENO is not a special
-   # case at line end.
-   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-   # scripts with optimization help from Paolo Bonzini.  Blame Lee
-   # E. McMahon (1931-1989) for sed's syntax.  :-)
    sed -n '
      p
      /[$]LINENO/=
- Line 451  test \$exitcode = 0") || {
+ Line 439  test \$exitcode = 0") || {
        s/-\n.*//
      ' >$as_me.lineno &&
    chmod +x "$as_me.lineno" ||
-     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-    { (exit 1); exit 1; }; }
    # Don't try to exec as it changes $[0], causing all sort of problems
    # (the dirname of $[0] is not the place where we might find the
- Line 462  test \$exitcode = 0") || {
+ Line 449  test \$exitcode = 0") || {
    exit
  }
- if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-   as_dirname=dirname
- else
-   as_dirname=false
- fi
  ECHO_C= ECHO_N= ECHO_T=
- case `echo -n x` in
+ case `echo -n x` in #(((((
  -n*)
-   case `echo 'x\c'` in
+   case `echo 'xy\c'` in
    *c*) ECHO_T=' ';; # ECHO_T is single tab character.
-   *)   ECHO_C='\c';;
+   xy)  ECHO_C='\c';;
+   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+        ECHO_T=' ';;
    esac;;
  *)
    ECHO_N='-n';;
  esac
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
- else
-   as_expr=false
- fi
  rm -f conf$$ conf$$.exe conf$$.file
  if test -d conf$$.dir; then
    rm -f conf$$.dir/conf$$.file
  else
    rm -f conf$$.dir
-   mkdir conf$$.dir
+   mkdir conf$$.dir 2>/dev/null
  fi
- echo >conf$$.file
+ if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
+   if ln -s conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s='ln -s'
+     as_ln_s='ln -s'
-   # ... but there are two gotchas:
+     # ... but there are two gotchas:
-   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-   # In both cases, we have to default to `cp -p'.
+     # In both cases, we have to default to `cp -p'.
-   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -p'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
      as_ln_s='cp -p'
- elif ln conf$$.file conf$$ 2>/dev/null; then
+   fi
-   as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
- Line 512  rm -f conf$$ conf$$.exe conf$$.dir/conf$
+ Line 490  rm -f conf$$ conf$$.exe conf$$.dir/conf$
  rmdir conf$$.dir 2>/dev/null
  if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
+   as_mkdir_p='mkdir -p "$as_dir"'
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
- Line 529  else
+ Line 507  else
    as_test_x='
      eval sh -c '\''
        if test -d "$1"; then
-         test -d "$1/.";
+     test -d "$1/.";
        else
-     case $1 in
+     case $1 in #(
-         -*)set "./$1";;
+     -*)set "./$1";;
      esac;
-     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
      ???[sx]*):;;*)false;;esac;fi
      '\'' sh
    '
- Line 548  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
+ Line 526  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ test -n "$DJDIR" || exec 7<&0 </dev/null
- exec 7<&0 </dev/null 6>&1
+ exec 6>&1
  # Name of the host.
  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
- Line 567  cross_compiling=no
+ Line 545  cross_compiling=no
  subdirs=
  MFLAGS=
  MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
  # Identity of this package.
  PACKAGE_NAME='rpl'
- Line 575  PACKAGE_TARNAME='rpl'
+ Line 552  PACKAGE_TARNAME='rpl'
  PACKAGE_VERSION='4.0.13'
  PACKAGE_STRING='rpl 4.0.13'
  PACKAGE_BUGREPORT=''
+ PACKAGE_URL=''
  ac_default_prefix=/usr/local
  # Factoring default headers for most tests.
- Line 613  ac_includes_default="\
+ Line 591  ac_includes_default="\
  # include <unistd.h>
  #endif"
- ac_subst_vars='SHELL
+ enable_option_checking=no
- PATH_SEPARATOR
+ ac_subst_vars='am__EXEEXT_FALSE
- PACKAGE_NAME
+ am__EXEEXT_TRUE
- PACKAGE_TARNAME
+ LTLIBOBJS
- PACKAGE_VERSION
- PACKAGE_STRING
- PACKAGE_BUGREPORT
- exec_prefix
- prefix
- program_transform_name
- bindir
- sbindir
- libexecdir
- datarootdir
- datadir
- sysconfdir
- sharedstatedir
- localstatedir
- includedir
- oldincludedir
- docdir
- infodir
- htmldir
- dvidir
- pdfdir
- psdir
- libdir
- localedir
- mandir
- DEFS
- ECHO_C
- ECHO_N
- ECHO_T
- LIBS
- build_alias
- host_alias
- target_alias
- build
- build_cpu
- build_vendor
- build_os
- host
- host_cpu
- host_vendor
- host_os
- target
- target_cpu
- target_vendor
- target_os
- INSTALL_PROGRAM
- INSTALL_SCRIPT
- INSTALL_DATA
- am__isrc
- CYGPATH_W
- PACKAGE
- VERSION
- ACLOCAL
- AUTOCONF
- AUTOMAKE
- AUTOHEADER
- MAKEINFO
- install_sh
- STRIP
- INSTALL_STRIP_PROGRAM
- mkdir_p
- AWK
- SET_MAKE
- am__leading_dot
- AMTAR
- am__tar
- am__untar
- CC
- CFLAGS
- LDFLAGS
- CPPFLAGS
- ac_ct_CC
- EXEEXT
- OBJEXT
- DEPDIR
- am__include
- am__quote
- AMDEP_TRUE
- AMDEP_FALSE
- AMDEPBACKSLASH
- CCDEPMODE
- am__fastdepCC_TRUE
- am__fastdepCC_FALSE
- CXX
- CXXFLAGS
- ac_ct_CXX
- CXXDEPMODE
- am__fastdepCXX_TRUE
- am__fastdepCXX_FALSE
- F77
- FFLAGS
- ac_ct_F77
- FC
- FCFLAGS
- ac_ct_FC
- XMKMF
- CPP
- X_CFLAGS
- X_PRE_LIBS
- X_LIBS
- X_EXTRA_LIBS
- PROFILAGE
- LIBTOOLIZE
- RUNPATH
- LN_S
- RANLIB
- SED
- TEX
- LATEX
- DVIPS
- GS
- GV
- GNUPLOT_P
- VIM
- GNUPLOT_SUPPORT
- FORCE_GNUPLOT_PATH
- POSTSCRIPT_SUPPORT
- VIM_SUPPORT
- EXPERIMENTAL_CODE
- DEBUG
- MOTIF_SUPPORT
- libX
- includeX
- DATE
- MYSQL_SUPPORT
- libMySQLinc
- libMySQLlib
- POSTGRESQL_SUPPORT
- libPgSQLinc
- libPgSQLlib
- GREP
- EGREP
- subdirs
- GNUPLOT_COMPILATION
- OS
- LIBMTMALLOC
- NCURSES
- READLINE
- UNITS
- GSL
- GPP
- GNUPLOT
- FILE
- ICONV
- SQLITE
- OPENSSL
- FINAL_ENCODING
- DATE_FR
  LIBOBJS
- LTLIBOBJS'
+ DATE_FR
+ FINAL_ENCODING
+ OPENSSL
+ SQLITE
+ ICONV
+ FILE
+ GNUPLOT
+ GPP
+ GSL
+ UNITS
+ READLINE
+ NCURSES
+ LIBMTMALLOC
+ OS
+ GNUPLOT_COMPILATION
+ subdirs
+ EGREP
+ GREP
+ libPgSQLlib
+ libPgSQLinc
+ POSTGRESQL_SUPPORT
+ libMySQLlib
+ libMySQLinc
+ MYSQL_SUPPORT
+ DATE
+ includeX
+ libX
+ MOTIF_SUPPORT
+ DEBUG
+ EXPERIMENTAL_CODE
+ VIM_SUPPORT
+ POSTSCRIPT_SUPPORT
+ FORCE_GNUPLOT_PATH
+ GNUPLOT_SUPPORT
+ VIM
+ GNUPLOT_P
+ GV
+ GS
+ DVIPS
+ LATEX
+ TEX
+ SED
+ RANLIB
+ LN_S
+ RUNPATH
+ LIBTOOLIZE
+ PROFILAGE
+ X_EXTRA_LIBS
+ X_LIBS
+ X_PRE_LIBS
+ X_CFLAGS
+ CPP
+ XMKMF
+ ac_ct_FC
+ FCFLAGS
+ FC
+ ac_ct_F77
+ FFLAGS
+ F77
+ am__fastdepCXX_FALSE
+ am__fastdepCXX_TRUE
+ CXXDEPMODE
+ ac_ct_CXX
+ CXXFLAGS
+ CXX
+ am__fastdepCC_FALSE
+ am__fastdepCC_TRUE
+ CCDEPMODE
+ AMDEPBACKSLASH
+ AMDEP_FALSE
+ AMDEP_TRUE
+ am__quote
+ am__include
+ DEPDIR
+ OBJEXT
+ EXEEXT
+ ac_ct_CC
+ CPPFLAGS
+ LDFLAGS
+ CFLAGS
+ CC
+ am__untar
+ am__tar
+ AMTAR
+ am__leading_dot
+ SET_MAKE
+ AWK
+ mkdir_p
+ MKDIR_P
+ INSTALL_STRIP_PROGRAM
+ STRIP
+ install_sh
+ MAKEINFO
+ AUTOHEADER
+ AUTOMAKE
+ AUTOCONF
+ ACLOCAL
+ VERSION
+ PACKAGE
+ CYGPATH_W
+ am__isrc
+ INSTALL_DATA
+ INSTALL_SCRIPT
+ INSTALL_PROGRAM
+ target_os
+ target_vendor
+ target_cpu
+ target
+ host_os
+ host_vendor
+ host_cpu
+ host
+ build_os
+ build_vendor
+ build_cpu
+ build
+ target_alias
+ host_alias
+ build_alias
+ LIBS
+ ECHO_T
+ ECHO_N
+ ECHO_C
+ DEFS
+ mandir
+ localedir
+ libdir
+ psdir
+ pdfdir
+ dvidir
+ htmldir
+ infodir
+ docdir
+ oldincludedir
+ includedir
+ localstatedir
+ sharedstatedir
+ sysconfdir
+ datadir
+ datarootdir
+ libexecdir
+ sbindir
+ bindir
+ program_transform_name
+ prefix
+ exec_prefix
+ PACKAGE_URL
+ PACKAGE_BUGREPORT
+ PACKAGE_STRING
+ PACKAGE_VERSION
+ PACKAGE_TARNAME
+ PACKAGE_NAME
+ PATH_SEPARATOR
+ SHELL'
  ac_subst_files=''
+ ac_user_opts='
+ enable_option_checking
+ enable_dependency_tracking
+ with_x
+ enable_optimization
+ enable_final_encoding
+ enable_tex
+ enable_vim
+ enable_embedded_gnuplot
+ enable_gnuplot
+ enable_motif
+ enable_experimental
+ enable_debug
+ enable_profile
+ enable_final_run_path
+ with_mysql
+ with_postgresql
+ with_openssl_arch
+ '
        ac_precious_vars='build_alias
  host_alias
  target_alias
- Line 798  tools/$GNUPLOT'
+ Line 800  tools/$GNUPLOT'
  # Initialize some variables set by options.
  ac_init_help=
  ac_init_version=false
+ ac_unrecognized_opts=
+ ac_unrecognized_sep=
  # The variables have the same names as the options, with
  # dashes changed to underlines.
  cache_file=/dev/null
- Line 896  do
+ Line 900  do
      datarootdir=$ac_optarg ;;
    -disable-* | --disable-*)
-     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+       as_fn_error "invalid feature name: $ac_useropt"
-    { (exit 1); exit 1; }; }
+     ac_useropt_orig=$ac_useropt
-     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval enable_$ac_feature=no ;;
+     case $ac_user_opts in
+       *"
+ "enable_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+      ac_unrecognized_sep=', ';;
+     esac
+     eval enable_$ac_useropt=no ;;
    -docdir | --docdir | --docdi | --doc | --do)
      ac_prev=docdir ;;
- Line 915  do
+ Line 926  do
      dvidir=$ac_optarg ;;
    -enable-* | --enable-*)
-     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+       as_fn_error "invalid feature name: $ac_useropt"
-    { (exit 1); exit 1; }; }
+     ac_useropt_orig=$ac_useropt
-     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval enable_$ac_feature=\$ac_optarg ;;
+     case $ac_user_opts in
+       *"
+ "enable_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+      ac_unrecognized_sep=', ';;
+     esac
+     eval enable_$ac_useropt=\$ac_optarg ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- Line 1112  do
+ Line 1130  do
      ac_init_version=: ;;
    -with-* | --with-*)
-     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
-     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid package name: $ac_package" >&2
+       as_fn_error "invalid package name: $ac_useropt"
-    { (exit 1); exit 1; }; }
+     ac_useropt_orig=$ac_useropt
-     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval with_$ac_package=\$ac_optarg ;;
+     case $ac_user_opts in
+       *"
+ "with_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+      ac_unrecognized_sep=', ';;
+     esac
+     eval with_$ac_useropt=\$ac_optarg ;;
    -without-* | --without-*)
-     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
-     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid package name: $ac_package" >&2
+       as_fn_error "invalid package name: $ac_useropt"
-    { (exit 1); exit 1; }; }
+     ac_useropt_orig=$ac_useropt
-     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-     eval with_$ac_package=no ;;
+     case $ac_user_opts in
+       *"
+ "with_$ac_useropt"
+ "*) ;;
+       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+      ac_unrecognized_sep=', ';;
+     esac
+     eval with_$ac_useropt=no ;;
    --x)
      # Obsolete; use --with-x.
- Line 1147  do
+ Line 1179  do
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
      x_libraries=$ac_optarg ;;
-   -*) { echo "$as_me: error: unrecognized option: $ac_option
+   -*) as_fn_error "unrecognized option: \`$ac_option'
- Try \`$0 --help' for more information." >&2
+ Try \`$0 --help' for more information."
-    { (exit 1); exit 1; }; }
      ;;
    *=*)
      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
      # Reject names that are not valid shell variable names.
-     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+     case $ac_envvar in #(
-       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+       '' | [0-9]* | *[!_$as_cr_alnum]* )
-    { (exit 1); exit 1; }; }
+       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+     esac
      eval $ac_envvar=\$ac_optarg
      export $ac_envvar ;;
    *)
      # FIXME: should be removed in autoconf 3.0.
-     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
      ;;
- Line 1174  done
+ Line 1206  done
  if test -n "$ac_prev"; then
    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-   { echo "$as_me: error: missing argument to $ac_option" >&2
+   as_fn_error "missing argument to $ac_option"
-    { (exit 1); exit 1; }; }
  fi
- # Be sure to have absolute directory names.
+ if test -n "$ac_unrecognized_opts"; then
+   case $enable_option_checking in
+     no) ;;
+     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+   esac
+ fi
+ # Check all directory arguments for consistency.
  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
          datadir sysconfdir sharedstatedir localstatedir includedir \
          oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
          libdir localedir mandir
  do
    eval ac_val=\$$ac_var
+   # Remove trailing slashes.
+   case $ac_val in
+     */ )
+       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+       eval $ac_var=\$ac_val;;
+   esac
+   # Be sure to have absolute directory names.
    case $ac_val in
      [\\/$]* | ?:[\\/]* )  continue;;
      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    esac
-   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-    { (exit 1); exit 1; }; }
  done
  # There might be people who depend on the old broken behavior: `$host'
- Line 1204  target=$target_alias
+ Line 1249  target=$target_alias
  if test "x$host_alias" != x; then
    if test "x$build_alias" = x; then
      cross_compiling=maybe
-     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
      If a cross compiler is detected then cross compile mode will be used." >&2
    elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
- Line 1220  test "$silent" = yes && exec 6>/dev/null
+ Line 1265  test "$silent" = yes && exec 6>/dev/null
  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  ac_ls_di=`ls -di .` &&
  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-   { echo "$as_me: error: Working directory cannot be determined" >&2
+   as_fn_error "working directory cannot be determined"
-    { (exit 1); exit 1; }; }
  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-   { echo "$as_me: error: pwd does not report name of working directory" >&2
+   as_fn_error "pwd does not report name of working directory"
-    { (exit 1); exit 1; }; }
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then the parent directory.
-   ac_confdir=`$as_dirname -- "$0" ||
+   ac_confdir=`$as_dirname -- "$as_myself" ||
- $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$0" : 'X\(//\)[^/]' \| \
+      X"$as_myself" : 'X\(//\)[^/]' \| \
-      X"$0" : 'X\(//\)$' \| \
+      X"$as_myself" : 'X\(//\)$' \| \
-      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$0" |
+ $as_echo X"$as_myself" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
          s//\1/
          q
- Line 1263  else
+ Line 1306  else
  fi
  if test ! -r "$srcdir/$ac_unique_file"; then
    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-    { (exit 1); exit 1; }; }
  fi
  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  ac_abs_confdir=`(
-     cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-    { (exit 1); exit 1; }; }
      pwd)`
  # When building in place, set srcdir=.
  if test "$ac_abs_confdir" = "$ac_pwd"; then
- Line 1317  Configuration:
+ Line 1358  Configuration:
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
-               [$ac_default_prefix]
+                           [$ac_default_prefix]
    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-               [PREFIX]
+                           [PREFIX]
  By default, \`make install' will install all the files in
  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
- Line 1329  for instance \`--prefix=\$HOME'.
+ Line 1370  for instance \`--prefix=\$HOME'.
  For better control, use the options below.
  Fine tuning of the installation directories:
-   --bindir=DIR           user executables [EPREFIX/bin]
+   --bindir=DIR            user executables [EPREFIX/bin]
-   --sbindir=DIR          system admin executables [EPREFIX/sbin]
+   --sbindir=DIR           system admin executables [EPREFIX/sbin]
-   --libexecdir=DIR       program executables [EPREFIX/libexec]
+   --libexecdir=DIR        program executables [EPREFIX/libexec]
-   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-   --libdir=DIR           object code libraries [EPREFIX/lib]
+   --libdir=DIR            object code libraries [EPREFIX/lib]
-   --includedir=DIR       C header files [PREFIX/include]
+   --includedir=DIR        C header files [PREFIX/include]
-   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-   --infodir=DIR          info documentation [DATAROOTDIR/info]
+   --infodir=DIR           info documentation [DATAROOTDIR/info]
-   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-   --mandir=DIR           man documentation [DATAROOTDIR/man]
+   --mandir=DIR            man documentation [DATAROOTDIR/man]
-   --docdir=DIR           documentation root [DATAROOTDIR/doc/rpl]
+   --docdir=DIR            documentation root [DATAROOTDIR/doc/rpl]
-   --htmldir=DIR          html documentation [DOCDIR]
+   --htmldir=DIR           html documentation [DOCDIR]
-   --dvidir=DIR           dvi documentation [DOCDIR]
+   --dvidir=DIR            dvi documentation [DOCDIR]
-   --pdfdir=DIR           pdf documentation [DOCDIR]
+   --pdfdir=DIR            pdf documentation [DOCDIR]
-   --psdir=DIR            ps documentation [DOCDIR]
+   --psdir=DIR             ps documentation [DOCDIR]
  _ACEOF
    cat <<\_ACEOF
- Line 1375  if test -n "$ac_init_help"; then
+ Line 1416  if test -n "$ac_init_help"; then
    cat <<\_ACEOF
  Optional Features:
+   --disable-option-checking  ignore unrecognized --enable/--with options
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    --disable-dependency-tracking  speeds up one-time build
- Line 1397  Optional Packages:
+ Line 1439  Optional Packages:
    --with-x                use the X Window System
    --with-mysql=PATH         specify directory for installed mysql
    --with-postgresql=PATH    specify directory for installed postgresql
+   --with-openssl-arch=ARCH  specify os and compiler for openssl (ARCH or list)
  Some influential environment variables:
    CC          C compiler command
- Line 1404  Some influential environment variables:
+ Line 1447  Some influential environment variables:
    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                nonstandard directory <lib dir>
    LIBS        libraries to pass to the linker, e.g. -l<library>
-   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
                you have headers in a nonstandard directory <include dir>
    CXX         C++ compiler command
    CXXFLAGS    C++ compiler flags
- Line 1418  Some influential environment variables:
+ Line 1461  Some influential environment variables:
  Use these variables to override the choices made by `configure' or to help
  it to find libraries and programs with nonstandard names/locations.
+ Report bugs to the package provider.
  _ACEOF
  ac_status=$?
  fi
- Line 1425  fi
+ Line 1469  fi
  if test "$ac_init_help" = "recursive"; then
    # If there are subdirs, report their specific --help.
    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-     test -d "$ac_dir" || continue
+     test -d "$ac_dir" ||
+       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+       continue
      ac_builddir=.
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
-   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
-   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- Line 1469  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
+ Line 1515  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
        echo &&
        $SHELL "$ac_srcdir/configure" --help=recursive
      else
-       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
      fi || ac_status=$?
      cd "$ac_pwd" || { ac_status=$?; break; }
    done
- Line 1479  test -n "$ac_init_help" && exit $ac_stat
+ Line 1525  test -n "$ac_init_help" && exit $ac_stat
  if $ac_init_version; then
    cat <<\_ACEOF
  rpl configure 4.0.13
- generated by GNU Autoconf 2.61
+ generated by GNU Autoconf 2.65
- Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+ Copyright (C) 2009 Free Software Foundation, Inc.
-, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
    exit
  fi
+ ## ------------------------ ##
+ ## Autoconf initialization. ##
+ ## ------------------------ ##
+ # ac_fn_c_try_compile LINENO
+ # --------------------------
+ # Try to compile conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext
+   if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+      test -z "$ac_c_werror_flag" ||
+      test ! -s conftest.err
+        } && test -s conftest.$ac_objext; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_compile
+ # ac_fn_cxx_try_compile LINENO
+ # ----------------------------
+ # Try to compile conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_cxx_try_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext
+   if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+      test -z "$ac_cxx_werror_flag" ||
+      test ! -s conftest.err
+        } && test -s conftest.$ac_objext; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_cxx_try_compile
+ # ac_fn_f77_try_compile LINENO
+ # ----------------------------
+ # Try to compile conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_f77_try_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext
+   if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+      test -z "$ac_f77_werror_flag" ||
+      test ! -s conftest.err
+        } && test -s conftest.$ac_objext; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_f77_try_compile
+ # ac_fn_fc_try_compile LINENO
+ # ---------------------------
+ # Try to compile conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_fc_try_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext
+   if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compile") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+      test -z "$ac_fc_werror_flag" ||
+      test ! -s conftest.err
+        } && test -s conftest.$ac_objext; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_fc_try_compile
+ # ac_fn_c_try_cpp LINENO
+ # ----------------------
+ # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_cpp ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_cpp conftest.$ac_ext"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } >/dev/null && {
+      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+      test ! -s conftest.err
+        }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_cpp
+ # ac_fn_c_try_link LINENO
+ # -----------------------
+ # Try to link conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_link ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   rm -f conftest.$ac_objext conftest$ac_exeext
+   if { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && {
+      test -z "$ac_c_werror_flag" ||
+      test ! -s conftest.err
+        } && test -s conftest$ac_exeext && {
+      test "$cross_compiling" = yes ||
+      $as_test_x conftest$ac_exeext
+        }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+   # interfere with the next link command; also delete a directory that is
+   # left behind by Apple's compiler.  We do this before executing the actions.
+   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_link
+ # ac_fn_c_check_func LINENO FUNC VAR
+ # ----------------------------------
+ # Tests whether FUNC exists, setting the cache variable VAR accordingly
+ ac_fn_c_check_func ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $2 innocuous_$2
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $2 (); below.
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+     <limits.h> exists even on freestanding compilers.  */
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ #undef $2
+ /* Override any GCC internal prototype to avoid an error.
+    Use char because int might match the return type of a GCC
+    builtin and then its argument prototype would still apply.  */
+ #ifdef __cplusplus
+ extern "C"
+ #endif
+ char $2 ();
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined __stub_$2 || defined __stub___$2
+ choke me
+ #endif
+ int
+ main ()
+ {
+ return $2 ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+   eval "$3=yes"
+ else
+   eval "$3=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_func
+ # ac_fn_c_try_run LINENO
+ # ----------------------
+ # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+ # that executables *can* be run.
+ ac_fn_c_try_run ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+   { { case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_try") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: program exited with status $ac_status" >&5
+        $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+        ac_retval=$ac_status
+ fi
+   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_run
+ # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+ # --------------------------------------------
+ # Tries to find the compile-time value of EXPR in a program that includes
+ # INCLUDES, setting VAR accordingly. Returns whether the value could be
+ # computed
+ ac_fn_c_compute_int ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if test "$cross_compiling" = yes; then
+     # Depending upon the size, compute the lo and hi bounds.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_lo=0 ac_mid=0
+   while :; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=$ac_mid; break
+ else
+   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+             if test $ac_lo -le $ac_mid; then
+               ac_lo= ac_hi=
+               break
+             fi
+             as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) < 0)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=-1 ac_mid=-1
+   while :; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_lo=$ac_mid; break
+ else
+   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+             if test $ac_mid -le $ac_hi; then
+               ac_lo= ac_hi=
+               break
+             fi
+             as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   done
+ else
+   ac_lo= ac_hi=
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Binary search between lo and hi bounds.
+ while test "x$ac_lo" != "x$ac_hi"; do
+   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+ test_array [0] = 0
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_hi=$ac_mid
+ else
+   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ case $ac_lo in #((
+ ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+ '') ac_retval=1 ;;
+ esac
+   else
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ static long int longval () { return $2; }
+ static unsigned long int ulongval () { return $2; }
+ #include <stdio.h>
+ #include <stdlib.h>
+ int
+ main ()
+ {
+   FILE *f = fopen ("conftest.val", "w");
+   if (! f)
+     return 1;
+   if (($2) < 0)
+     {
+       long int i = longval ();
+       if (i != ($2))
+     return 1;
+       fprintf (f, "%ld", i);
+     }
+   else
+     {
+       unsigned long int i = ulongval ();
+       if (i != ($2))
+     return 1;
+       fprintf (f, "%lu", i);
+     }
+   /* Do not output a trailing newline, as this causes \r\n confusion
+      on some platforms.  */
+   return ferror (f) || fclose (f) != 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_run "$LINENO"; then :
+   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+ else
+   ac_retval=1
+ fi
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
+ rm -f conftest.val
+   fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_compute_int
+ # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists and can be compiled using the include files in
+ # INCLUDES, setting the cache variable VAR accordingly.
+ ac_fn_c_check_header_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   eval "$3=yes"
+ else
+   eval "$3=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_header_compile
+ # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists, giving a warning if it cannot be compiled using
+ # the include files in INCLUDES and setting the cache variable VAR
+ # accordingly.
+ ac_fn_c_check_header_mongrel ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
+ fi
+ eval ac_res=\$$3
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+ else
+   # Is the header compilable?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+ $as_echo_n "checking $2 usability... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_header_compiler=yes
+ else
+   ac_header_compiler=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+ $as_echo "$ac_header_compiler" >&6; }
+ # Is the header present?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+ $as_echo_n "checking $2 presence... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
+   ac_header_preproc=yes
+ else
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+ $as_echo "$ac_header_preproc" >&6; }
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+   yes:no: )
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+ $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+     ;;
+   no:yes:* )
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+ $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+ $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+ $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+     ;;
+ esac
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
+ else
+   eval "$3=\$ac_header_compiler"
+ fi
+ eval ac_res=\$$3
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+ fi
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_header_mongrel
+ # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+ # -------------------------------------------
+ # Tests whether TYPE exists after having included INCLUDES, setting cache
+ # variable VAR accordingly.
+ ac_fn_c_check_type ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ $as_echo_n "checking for $2... " >&6; }
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
+ else
+   eval "$3=no"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ if (sizeof ($2))
+      return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ int
+ main ()
+ {
+ if (sizeof (($2)))
+         return 0;
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ else
+   eval "$3=yes"
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ } # ac_fn_c_check_type
  cat >config.log <<_ACEOF
  This file contains any messages produced by compilers while
  running configure, to aid debugging if configure makes a mistake.
  It was created by rpl $as_me 4.0.13, which was
- generated by GNU Autoconf 2.61.  Invocation command line was
+ generated by GNU Autoconf 2.65.  Invocation command line was
    $ $0 $@
- Line 1529  for as_dir in $PATH
+ Line 2272  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   echo "PATH: $as_dir"
+     $as_echo "PATH: $as_dir"
- done
+   done
  IFS=$as_save_IFS
  } >&5
- Line 1564  do
+ Line 2307  do
      | -silent | --silent | --silen | --sile | --sil)
        continue ;;
      *\'*)
-       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      case $ac_pass in
-) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 )
-       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+       as_fn_append ac_configure_args1 " '$ac_arg'"
        if test $ac_must_keep_next = true; then
      ac_must_keep_next=false # Got value, back to normal.
        else
- Line 1585  do
+ Line 2328  do
        -* ) ac_must_keep_next=true ;;
      esac
        fi
-       ac_configure_args="$ac_configure_args '$ac_arg'"
+       as_fn_append ac_configure_args " '$ac_arg'"
        ;;
      esac
    done
  done
- $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+ { ac_configure_args0=; unset ac_configure_args0;}
- $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+ { ac_configure_args1=; unset ac_configure_args1;}
  # When interrupted or exit'd, cleanup temporary files, and complete
  # config.log.  We remove comments because anyway the quotes in there
- Line 1616  _ASBOX
+ Line 2359  _ASBOX
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
-       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
-       *) $as_unset $ac_var ;;
+       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+       *) { eval $ac_var=; unset $ac_var;} ;;
        esac ;;
      esac
    done
- Line 1650  _ASBOX
+ Line 2394  _ASBOX
      do
        eval ac_val=\$$ac_var
        case $ac_val in
-       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        esac
-       echo "$ac_var='\''$ac_val'\''"
+       $as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
- Line 1667  _ASBOX
+ Line 2411  _ASBOX
        do
      eval ac_val=\$$ac_var
      case $ac_val in
-     *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
-     echo "$ac_var='\''$ac_val'\''"
+     $as_echo "$ac_var='\''$ac_val'\''"
        done | sort
        echo
      fi
- Line 1685  _ASBOX
+ Line 2429  _ASBOX
        echo
      fi
      test "$ac_signal" != 0 &&
-       echo "$as_me: caught signal $ac_signal"
+       $as_echo "$as_me: caught signal $ac_signal"
-     echo "$as_me: exit $exit_status"
+     $as_echo "$as_me: exit $exit_status"
    } >&5
    rm -f core *.core core.conftest.* &&
      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
      exit $exit_status
  ' 0
  for ac_signal in 1 2 13 15; do
-   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  done
  ac_signal=0
  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  rm -f -r conftest* confdefs.h
+ $as_echo "/* confdefs.h */" > confdefs.h
  # Predefined preprocessor variables.
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_NAME "$PACKAGE_NAME"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_STRING "$PACKAGE_STRING"
  _ACEOF
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE_URL "$PACKAGE_URL"
+ _ACEOF
  # Let the site file select an alternate cache file if it wants to.
- # Prefer explicitly selected file to automatically selected ones.
+ # Prefer an explicitly selected file to automatically selected ones.
+ ac_site_file1=NONE
+ ac_site_file2=NONE
  if test -n "$CONFIG_SITE"; then
-   set x "$CONFIG_SITE"
+   ac_site_file1=$CONFIG_SITE
  elif test "x$prefix" != xNONE; then
-   set x "$prefix/share/config.site" "$prefix/etc/config.site"
+   ac_site_file1=$prefix/share/config.site
+   ac_site_file2=$prefix/etc/config.site
  else
-   set x "$ac_default_prefix/share/config.site" \
+   ac_site_file1=$ac_default_prefix/share/config.site
-     "$ac_default_prefix/etc/config.site"
+   ac_site_file2=$ac_default_prefix/etc/config.site
  fi
- shift
+ for ac_site_file in "$ac_site_file1" "$ac_site_file2"
- for ac_site_file
  do
-   if test -r "$ac_site_file"; then
+   test "x$ac_site_file" = xNONE && continue
-     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
- echo "$as_me: loading site script $ac_site_file" >&6;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
      sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
  done
  if test -r "$cache_file"; then
-   # Some versions of bash will fail to source /dev/null (special
+   # Some versions of bash will fail to source /dev/null (special files
-   # files actually), so we avoid doing that.
+   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-   if test -f "$cache_file"; then
+   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
- echo "$as_me: loading cache $cache_file" >&6;}
+ $as_echo "$as_me: loading cache $cache_file" >&6;}
      case $cache_file in
        [\\/]* | ?:[\\/]* ) . "$cache_file";;
        *)                      . "./$cache_file";;
      esac
    fi
  else
-   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
- echo "$as_me: creating cache $cache_file" >&6;}
+ $as_echo "$as_me: creating cache $cache_file" >&6;}
    >$cache_file
  fi
- Line 1775  for ac_var in $ac_precious_vars; do
+ Line 2524  for ac_var in $ac_precious_vars; do
    eval ac_new_val=\$ac_env_${ac_var}_value
    case $ac_old_set,$ac_new_set in
      set,)
-       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
- echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,set)
-       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
- echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,);;
      *)
        if test "x$ac_old_val" != "x$ac_new_val"; then
-     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+     # differences in whitespace do not lead to failure.
- echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+     ac_old_val_w=`echo x $ac_old_val`
-     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+     ac_new_val_w=`echo x $ac_new_val`
- echo "$as_me:   former value:  $ac_old_val" >&2;}
+     if test "$ac_old_val_w" != "$ac_new_val_w"; then
-     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
- echo "$as_me:   current value: $ac_new_val" >&2;}
+ $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-     ac_cache_corrupted=:
+       ac_cache_corrupted=:
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+ $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+       eval $ac_var=\$ac_old_val
+     fi
+     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+ $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+ $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
        fi;;
    esac
    # Pass precious variables to config.status.
    if test "$ac_new_set" = set; then
      case $ac_new_val in
-     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
      *) ac_arg=$ac_var=$ac_new_val ;;
      esac
      case " $ac_configure_args " in
        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
      esac
    fi
  done
  if $ac_cache_corrupted; then
-   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
- echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-    { (exit 1); exit 1; }; }
+   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  fi
+ ## -------------------- ##
+ ## Main body of script. ##
+ ## -------------------- ##
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 1847  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 2584  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  ac_aux_dir=
  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-   if test -f "$ac_dir/install-sh"; then
+   for ac_t in install-sh install.sh shtool; do
-     ac_aux_dir=$ac_dir
+     if test -f "$ac_dir/$ac_t"; then
-     ac_install_sh="$ac_aux_dir/install-sh -c"
+       ac_aux_dir=$ac_dir
-     break
+       ac_install_sh="$ac_aux_dir/$ac_t -c"
-   elif test -f "$ac_dir/install.sh"; then
+       break 2
-     ac_aux_dir=$ac_dir
+     fi
-     ac_install_sh="$ac_aux_dir/install.sh -c"
+   done
-     break
-   elif test -f "$ac_dir/shtool"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/shtool install -c"
-     break
-   fi
  done
  if test -z "$ac_aux_dir"; then
-   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
- echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # These three variables are undocumented and unsupported,
- Line 1878  ac_configure="$SHELL $ac_aux_dir/configu
+ Line 2607  ac_configure="$SHELL $ac_aux_dir/configu
  # Make sure we can run config.sub.
  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
- echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-    { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+ $as_echo_n "checking build system type... " >&6; }
- { echo "$as_me:$LINENO: checking build system type" >&5
+ if test "${ac_cv_build+set}" = set; then :
- echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+   $as_echo_n "(cached) " >&6
- if test "${ac_cv_build+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_build_alias=$build_alias
  test "x$ac_build_alias" = x &&
    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  test "x$ac_build_alias" = x &&
-   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
- echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-    { (exit 1); exit 1; }; }
  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
- echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- echo "${ECHO_T}$ac_cv_build" >&6; }
+ $as_echo "$ac_cv_build" >&6; }
  case $ac_cv_build in
  *-*-*) ;;
- *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+ *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
- echo "$as_me: error: invalid value of canonical build" >&2;}
-    { (exit 1); exit 1; }; };;
  esac
  build=$ac_cv_build
  ac_save_IFS=$IFS; IFS='-'
- Line 1922  IFS=$ac_save_IFS
+ Line 2643  IFS=$ac_save_IFS
  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
- { echo "$as_me:$LINENO: checking host system type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+ $as_echo_n "checking host system type... " >&6; }
- if test "${ac_cv_host+set}" = set; then
+ if test "${ac_cv_host+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test "x$host_alias" = x; then
    ac_cv_host=$ac_cv_build
  else
    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
- echo "${ECHO_T}$ac_cv_host" >&6; }
+ $as_echo "$ac_cv_host" >&6; }
  case $ac_cv_host in
  *-*-*) ;;
- *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+ *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
- echo "$as_me: error: invalid value of canonical host" >&2;}
-    { (exit 1); exit 1; }; };;
  esac
  host=$ac_cv_host
  ac_save_IFS=$IFS; IFS='-'
- Line 1959  IFS=$ac_save_IFS
+ Line 2676  IFS=$ac_save_IFS
  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
- { echo "$as_me:$LINENO: checking target system type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
- echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
+ $as_echo_n "checking target system type... " >&6; }
- if test "${ac_cv_target+set}" = set; then
+ if test "${ac_cv_target+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test "x$target_alias" = x; then
    ac_cv_target=$ac_cv_host
  else
    ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
- echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
- echo "${ECHO_T}$ac_cv_target" >&6; }
+ $as_echo "$ac_cv_target" >&6; }
  case $ac_cv_target in
  *-*-*) ;;
- *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+ *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
- echo "$as_me: error: invalid value of canonical target" >&2;}
-    { (exit 1); exit 1; }; };;
  esac
  target=$ac_cv_target
  ac_save_IFS=$IFS; IFS='-'
- Line 2002  test -n "$target_alias" &&
+ Line 2715  test -n "$target_alias" &&
    test "$program_prefix$program_suffix$program_transform_name" = \
      NONENONEs,x,x, &&
    program_prefix=${target_alias}-
- { echo "$as_me:$LINENO: checking target system type" >&5
- echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
- if test "${ac_cv_target+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "x$target_alias" = x; then
-   ac_cv_target=$ac_cv_host
- else
-   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
- echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
- echo "${ECHO_T}$ac_cv_target" >&6; }
- case $ac_cv_target in
- *-*-*) ;;
- *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
- echo "$as_me: error: invalid value of canonical target" >&2;}
-    { (exit 1); exit 1; }; };;
- esac
- target=$ac_cv_target
- ac_save_IFS=$IFS; IFS='-'
- set x $ac_cv_target
- shift
- target_cpu=$1
- target_vendor=$2
- shift; shift
- # Remember, the first character of IFS is used to create $*,
- # except with old shells:
- target_os=$*
- IFS=$ac_save_IFS
- case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+ am__api_version='1.11'
- # The aliases save the names the user supplied, while $host etc.
- # will get canonicalized.
- test -n "$target_alias" &&
-   test "$program_prefix$program_suffix$program_transform_name" = \
-     NONENONEs,x,x, &&
-   program_prefix=${target_alias}-
- am__api_version='1.10'
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
- Line 2060  am__api_version='1.10'
+ Line 2731  am__api_version='1.10'
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
- { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+ # Reject install programs that cannot install multiple files.
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+ $as_echo_n "checking for a BSD-compatible install... " >&6; }
  if test -z "$INSTALL"; then
- if test "${ac_cv_path_install+set}" = set; then
+ if test "${ac_cv_path_install+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   # Account for people who put trailing slashes in PATH elements.
+     # Account for people who put trailing slashes in PATH elements.
- case $as_dir/ in
+ case $as_dir/ in #((
-   ./ | .// | /cC/* | \
+   ./ | .// | /[cC]/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
    /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
- Line 2093  case $as_dir/ in
+ Line 2765  case $as_dir/ in
          # program-specific install script used by HP pwplus--don't use.
          :
        else
-         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+         rm -rf conftest.one conftest.two conftest.dir
-         break 3
+         echo one > conftest.one
+         echo two > conftest.two
+         mkdir conftest.dir
+         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+           test -s conftest.one && test -s conftest.two &&
+           test -s conftest.dir/conftest.one &&
+           test -s conftest.dir/conftest.two
+         then
+           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+           break 3
+         fi
        fi
      fi
        done
      done
      ;;
  esac
- done
+   done
  IFS=$as_save_IFS
+ rm -rf conftest.one conftest.two conftest.dir
  fi
    if test "${ac_cv_path_install+set}" = set; then
- Line 2116  fi
+ Line 2800  fi
      INSTALL=$ac_install_sh
    fi
  fi
- { echo "$as_me:$LINENO: result: $INSTALL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6; }
+ $as_echo "$INSTALL" >&6; }
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
- Line 2127  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
+ Line 2811  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
- echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+ $as_echo_n "checking whether build environment is sane... " >&6; }
  # Just in case
  sleep 1
  echo timestamp > conftest.file
+ # Reject unsafe characters in $srcdir or the absolute working directory
+ # name.  Accept space and tab only in the latter.
+ am_lf='
+ '
+ case `pwd` in
+   *[\\\"\#\$\&\'\`$am_lf]*)
+     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
+ esac
+ case $srcdir in
+   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+ esac
  # Do `set' in a subshell so we don't clobber the current shell's
  # arguments.  Must try -L first in case configure is actually a
  # symlink; some systems play weird games with the mod time of symlinks
  # (eg FreeBSD returns the mod time of the symlink's containing
  # directory).
  if (
-    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
        # -L didn't work.
-       set X `ls -t $srcdir/configure conftest.file`
+       set X `ls -t "$srcdir/configure" conftest.file`
     fi
     rm -f conftest.file
     if test "$*" != "X $srcdir/configure conftest.file" \
- Line 2151  if (
+ Line 2848  if (
        # if, for instance, CONFIG_SHELL is bash and it inherits a
        # broken ls alias from the environment.  This has actually
        # happened.  Such a system could not be considered "sane".
-       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&5
+ alias in your environment" "$LINENO" 5
- echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&2;}
-    { (exit 1); exit 1; }; }
     fi
     test "$2" = conftest.file
- Line 2164  then
+ Line 2858  then
     # Ok.
     :
  else
-    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+    as_fn_error "newly created file is older than distributed files!
- Check your system clock" >&5
+ Check your system clock" "$LINENO" 5
- echo "$as_me: error: newly created file is older than distributed files!
- Check your system clock" >&2;}
-    { (exit 1); exit 1; }; }
  fi
- { echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
+ $as_echo "yes" >&6; }
  test "$program_prefix" != NONE &&
    program_transform_name="s&^&$program_prefix&;$program_transform_name"
  # Use a double $ so make ignores it.
  test "$program_suffix" != NONE &&
    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
- # Double any \ or $.  echo might interpret backslashes.
+ # Double any \ or $.
  # By default was `s,x,x', remove it if useless.
- cat <<\_ACEOF >conftest.sed
+ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- s/[\\$]/&&/g;s/;s,x,x,$//
+ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- _ACEOF
- program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
- rm -f conftest.sed
  # expand $ac_aux_dir to an absolute path
  am_aux_dir=`cd $ac_aux_dir && pwd`
- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+ if test x"${MISSING+set}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\ *)
+     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+   *)
+     MISSING="\${SHELL} $am_aux_dir/missing" ;;
+   esac
+ fi
  # Use eval to expand $SHELL
  if eval "$MISSING --run true"; then
    am_missing_run="$MISSING --run "
  else
    am_missing_run=
-   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
- echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ fi
+ if test x"${install_sh}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\ *)
+     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+   *)
+     install_sh="\${SHELL} $am_aux_dir/install-sh"
+   esac
  fi
- { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+ # Installed binaries are usually stripped using `strip' when the user
- echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+ # run `make install-strip'.  However `strip' might not be the right
+ # tool to use in cross-compilation environments, therefore Automake
+ # will honor the `STRIP' environment variable to overrule this program.
+ if test "$cross_compiling" != no; then
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+ $as_echo "$STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+   ac_ct_STRIP=$STRIP
+   # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+ if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_STRIP"; then
+   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+ $as_echo "$ac_ct_STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_STRIP" = x; then
+     STRIP=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     STRIP=$ac_ct_STRIP
+   fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ fi
+ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+ $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  if test -z "$MKDIR_P"; then
-   if test "${ac_cv_path_mkdir+set}" = set; then
+   if test "${ac_cv_path_mkdir+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_prog in mkdir gmkdir; do
+     for ac_prog in mkdir gmkdir; do
       for ac_exec_ext in '' $ac_executable_extensions; do
         { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
         case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
- Line 2221  do
+ Line 3025  do
         esac
       done
         done
- done
+   done
  IFS=$as_save_IFS
  fi
+   test -d ./--version && rmdir ./--version
    if test "${ac_cv_path_mkdir+set}" = set; then
      MKDIR_P="$ac_cv_path_mkdir -p"
    else
- Line 2233  fi
+ Line 3038  fi
      # value for MKDIR_P within a source directory, because that will
      # break other packages using the cache if that directory is
      # removed, or if the value is a relative name.
-     test -d ./--version && rmdir ./--version
      MKDIR_P="$ac_install_sh -d"
    fi
  fi
- { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
- echo "${ECHO_T}$MKDIR_P" >&6; }
+ $as_echo "$MKDIR_P" >&6; }
  mkdir_p="$MKDIR_P"
  case $mkdir_p in
- Line 2250  for ac_prog in gawk mawk nawk awk
+ Line 3054  for ac_prog in gawk mawk nawk awk
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_AWK+set}" = set; then
+ if test "${ac_cv_prog_AWK+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
- Line 2263  for as_dir in $PATH
+ Line 3067  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AWK="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   { echo "$as_me:$LINENO: result: $AWK" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- echo "${ECHO_T}$AWK" >&6; }
+ $as_echo "$AWK" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
    test -n "$AWK" && break
  done
- { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ set x ${MAKE-make}
- if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
  else
    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
- Line 2309  esac
+ Line 3114  esac
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-   { echo "$as_me:$LINENO: result: yes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
+ $as_echo "yes" >&6; }
    SET_MAKE=
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
- Line 2333  if test "`cd $srcdir && pwd`" != "`pwd`"
+ Line 3138  if test "`cd $srcdir && pwd`" != "`pwd`"
    am__isrc=' -I$(srcdir)'
    # test to see if srcdir already configured
    if test -f $srcdir/config.status; then
-     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
- echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-    { (exit 1); exit 1; }; }
    fi
  fi
- Line 2379  AUTOHEADER=${AUTOHEADER-"${am_missing_ru
+ Line 3182  AUTOHEADER=${AUTOHEADER-"${am_missing_ru
  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
- install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
- # Installed binaries are usually stripped using `strip' when the user
- # run `make install-strip'.  However `strip' might not be the right
- # tool to use in cross-compilation environments, therefore Automake
- # will honor the `STRIP' environment variable to overrule this program.
- if test "$cross_compiling" != no; then
-   if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
-   { echo "$as_me:$LINENO: result: $STRIP" >&5
- echo "${ECHO_T}$STRIP" >&6; }
- else
-   { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }
- fi
- fi
- if test -z "$ac_cv_prog_STRIP"; then
-   ac_ct_STRIP=$STRIP
-   # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_ac_ct_STRIP="strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6; }
- else
-   { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }
- fi
-   if test "x$ac_ct_STRIP" = x; then
-     STRIP=":"
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
- ac_tool_warned=yes ;;
- esac
-     STRIP=$ac_ct_STRIP
-   fi
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
- fi
- INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  # We need awk for the "check" target.  The system "awk" is bad on
  # some platforms.
  # Always define AMTAR for backward compatibility.
- Line 2504  ac_config_headers="$ac_config_headers rp
+ Line 3201  ac_config_headers="$ac_config_headers rp
  NCURSES=ncurses-5.7-20100206
  READLINE=readline-6.1
  UNITS=units-1.87
- GSL=gsl-1.13
+ GSL=gsl-1.14
  GPP=gpp-2.24
- GNUPLOT=gnuplot-4.2.6
+ GNUPLOT=gnuplot-4.4.0
  FILE=file-5.03
  ICONV=libiconv-1.13.1
- SQLITE=sqlite-3.6.22
+ SQLITE=sqlite-3.6.23.1
- OPENSSL=openssl-0.9.8m
+ OPENSSL=openssl-1.0.0
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 2522  if test -n "$ac_tool_prefix"; then
+ Line 3219  if test -n "$ac_tool_prefix"; then
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then
+ if test "${ac_cv_prog_CC+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
- Line 2535  for as_dir in $PATH
+ Line 3232  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   { echo "$as_me:$LINENO: result: $CC" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6; }
+ $as_echo "$CC" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 2566  if test -z "$CC"; then
+ Line 3263  if test -z "$CC"; then
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- Line 2579  for as_dir in $PATH
+ Line 3276  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_CC="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6; }
+ $as_echo "$ac_ct_CC" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 2609  done
+ Line 3306  done
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- whose name does not start with the host triplet.  If you think this
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
- Line 2622  esac
+ Line 3315  esac
  fi
- test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+ test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- See \`config.log' for more details." >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- echo "$as_me: error: no acceptable C compiler found in \$PATH
+ as_fn_error "no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details." "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
  # Provide some information about the compiler.
- echo "$as_me:$LINENO: checking for C compiler version" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
+ set X $ac_compile
- { (ac_try="$ac_compiler --version >&5"
+ ac_compiler=$2
- case "(($ac_try" in
+ for ac_option in --version -v -V -qversion; do
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   { { ac_try="$ac_compiler $ac_option >&5"
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler --version >&5") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   (eval "$ac_compiler -v >&5") 2>&5
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
- { (ac_try="$ac_compiler -V >&5"
+ ... rest of stderr output deleted ...
- case "(($ac_try" in
+q' conftest.err >conftest.er1
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+     cat conftest.er1 >&5
-   *) ac_try_echo=$ac_try;;
+   fi
- esac
+   rm -f conftest.er1 conftest.err
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (eval "$ac_compiler -V >&5") 2>&5
+   test $ac_status = 0; }
-   ac_status=$?
+ done
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2678  main ()
+ Line 3357  main ()
  }
  _ACEOF
  ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  # Try to create an executable without -o first, disregard a.out.
  # It will help us diagnose broken compilers, and finding out an intuition
  # of exeext.
- { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
- echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ $as_echo_n "checking whether the C compiler works... " >&6; }
- ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- #
- # List of possible output files, starting from the most likely.
+ # The possible output files:
- # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+ ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
- # only as a last resort.  b.out is created by i960 compilers.
- ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
- #
- # The IRIX 6 linker writes into existing files which may not be
- # executable, retaining their permissions.  Remove them first so a
- # subsequent execution test works.
  ac_rmfiles=
  for ac_file in $ac_files
  do
    case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    esac
  done
  rm -f $ac_rmfiles
- if { (ac_try="$ac_link_default"
+ if { { ac_try="$ac_link_default"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_link_default") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
+   test $ac_status = 0; }; then :
    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
- Line 2723  for ac_file in $ac_files ''
+ Line 3398  for ac_file in $ac_files ''
  do
    test -f "$ac_file" || continue
    case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
      ;;
      [ab].out )
      # We found the default executable, but exeext='' is most
      # certainly right.
      break;;
      *.* )
-         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
      then :; else
         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
      fi
- Line 2749  test "$ac_cv_exeext" = no && ac_cv_exeex
+ Line 3424  test "$ac_cv_exeext" = no && ac_cv_exeex
  else
    ac_file=''
  fi
+ if test -z "$ac_file"; then :
- { echo "$as_me:$LINENO: result: $ac_file" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}$ac_file" >&6; }
+ $as_echo "no" >&6; }
- if test -z "$ac_file"; then
+ $as_echo "$as_me: failed program was:" >&5
-   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- { { echo "$as_me:$LINENO: error: C compiler cannot create executables
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- See \`config.log' for more details." >&5
+ { as_fn_set_status 77
- echo "$as_me: error: C compiler cannot create executables
+ as_fn_error "C compiler cannot create executables
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details." "$LINENO" 5; }; }
-    { (exit 77); exit 77; }; }
+ else
- fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+ $as_echo_n "checking for C compiler default output file name... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+ $as_echo "$ac_file" >&6; }
  ac_exeext=$ac_cv_exeext
- # Check that the compiler produces executables we can run.  If not, either
+ rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
- # the compiler is broken, or we cross compile.
- { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
- echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
- # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
- # If not cross compiling, check that we can run a simple program.
- if test "$cross_compiling" != yes; then
-   if { ac_try='./$ac_file'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-     cross_compiling=no
-   else
-     if test "$cross_compiling" = maybe; then
-     cross_compiling=yes
-     else
-     { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
-     fi
-   fi
- fi
- { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
- rm -f a.out a.exe conftest$ac_cv_exeext b.out
  ac_clean_files=$ac_clean_files_save
- # Check that the compiler produces executables we can run.  If not, either
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
- # the compiler is broken, or we cross compile.
+ $as_echo_n "checking for suffix of executables... " >&6; }
- { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+ if { { ac_try="$ac_link"
- echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
- { echo "$as_me:$LINENO: result: $cross_compiling" >&5
- echo "${ECHO_T}$cross_compiling" >&6; }
- { echo "$as_me:$LINENO: checking for suffix of executables" >&5
- echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
- if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
+   test $ac_status = 0; }; then :
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  # work properly (i.e., refer to `conftest.exe'), while it won't with
- Line 2828  eval "echo \"\$as_me:$LINENO: $ac_try_ec
+ Line 3467  eval "echo \"\$as_me:$LINENO: $ac_try_ec
  for ac_file in conftest.exe conftest conftest.*; do
    test -f "$ac_file" || continue
    case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
        break;;
      * ) break;;
    esac
  done
  else
-   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- See \`config.log' for more details." >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+ as_fn_error "cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details." "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
+ fi
- fi
+ rm -f conftest conftest$ac_cv_exeext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
- rm -f conftest$ac_cv_exeext
+ $as_echo "$ac_cv_exeext" >&6; }
- { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
- echo "${ECHO_T}$ac_cv_exeext" >&6; }
  rm -f conftest.$ac_ext
  EXEEXT=$ac_cv_exeext
  ac_exeext=$EXEEXT
- { echo "$as_me:$LINENO: checking for suffix of object files" >&5
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+ /* end confdefs.h.  */
- if test "${ac_cv_objext+set}" = set; then
+ #include <stdio.h>
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ int
- else
+ main ()
-   cat >conftest.$ac_ext <<_ACEOF
+ {
- /* confdefs.h.  */
+ FILE *f = fopen ("conftest.out", "w");
+  return ferror (f) || fclose (f) != 0;
+   ;
+   return 0;
+ }
  _ACEOF
- cat confdefs.h >>conftest.$ac_ext
+ ac_clean_files="$ac_clean_files conftest.out"
- cat >>conftest.$ac_ext <<_ACEOF
+ # Check that the compiler produces executables we can run.  If not, either
+ # the compiler is broken, or we cross compile.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+ $as_echo_n "checking whether we are cross compiling... " >&6; }
+ if test "$cross_compiling" != yes; then
+   { { ac_try="$ac_link"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_link") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+   if { ac_try='./conftest$ac_cv_exeext'
+   { { case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_try") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; }; then
+     cross_compiling=no
+   else
+     if test "$cross_compiling" = maybe; then
+     cross_compiling=yes
+     else
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error "cannot run C compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details." "$LINENO" 5; }
+     fi
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+ $as_echo "$cross_compiling" >&6; }
+ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ ac_clean_files=$ac_clean_files_save
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+ $as_echo_n "checking for suffix of object files... " >&6; }
+ if test "${ac_cv_objext+set}" = set; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- Line 2870  main ()
+ Line 3562  main ()
  }
  _ACEOF
  rm -f conftest.o conftest.obj
- if { (ac_try="$ac_compile"
+ if { { ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_compile") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
+   test $ac_status = 0; }; then :
    for ac_file in conftest.o conftest.obj conftest.*; do
    test -f "$ac_file" || continue;
    case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
         break;;
    esac
  done
  else
-   echo "$as_me: failed program was:" >&5
+   $as_echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
- { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- See \`config.log' for more details." >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- echo "$as_me: error: cannot compute suffix of object files: cannot compile
+ as_fn_error "cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details." "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
  fi
  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
- echo "${ECHO_T}$ac_cv_objext" >&6; }
+ $as_echo "$ac_cv_objext" >&6; }
  OBJEXT=$ac_cv_objext
  ac_objext=$OBJEXT
- { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+ $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
- if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2928  main ()
+ Line 3615  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_compiler_gnu=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_compiler_gnu=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_compiler_gnu=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+ $as_echo "$ac_cv_c_compiler_gnu" >&6; }
- GCC=`test $ac_compiler_gnu = yes && echo yes`
+ if test $ac_compiler_gnu = yes; then
+   GCC=yes
+ else
+   GCC=
+ fi
  ac_test_CFLAGS=${CFLAGS+set}
  ac_save_CFLAGS=$CFLAGS
- { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+ $as_echo_n "checking whether $CC accepts -g... " >&6; }
- if test "${ac_cv_prog_cc_g+set}" = set; then
+ if test "${ac_cv_prog_cc_g+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_save_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes
     ac_cv_prog_cc_g=no
     CFLAGS="-g"
-    cat >conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 2986  main ()
+ Line 3653  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_g=yes
  else
-   echo "$as_me: failed program was:" >&5
+   CFLAGS=""
- sed 's/^/| /' conftest.$ac_ext >&5
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-     CFLAGS=""
-       cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3024  main ()
+ Line 3668  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_c_werror_flag=$ac_save_c_werror_flag
+ else
+   ac_c_werror_flag=$ac_save_c_werror_flag
       CFLAGS="-g"
-      cat >conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3063  main ()
+ Line 3684  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_g=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+ $as_echo "$ac_cv_prog_cc_g" >&6; }
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
- Line 3114  else
+ Line 3711  else
      CFLAGS=
    fi
  fi
- { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+ $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
- if test "${ac_cv_prog_cc_c89+set}" = set; then
+ if test "${ac_cv_prog_cc_c89+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_cv_prog_cc_c89=no
  ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdarg.h>
  #include <stdio.h>
- Line 3182  for ac_arg in '' -qlanglvl=extc89 -qlang
+ Line 3775  for ac_arg in '' -qlanglvl=extc89 -qlang
      -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  do
    CC="$ac_save_CC $ac_arg"
-   rm -f conftest.$ac_objext
+   if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_cc_c89=$ac_arg
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
  fi
  rm -f core conftest.err conftest.$ac_objext
    test "x$ac_cv_prog_cc_c89" != "xno" && break
  done
- Line 3217  fi
+ Line 3788  fi
  # AC_CACHE_VAL
  case "x$ac_cv_prog_cc_c89" in
    x)
-     { echo "$as_me:$LINENO: result: none needed" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- echo "${ECHO_T}none needed" >&6; } ;;
+ $as_echo "none needed" >&6; } ;;
    xno)
-     { echo "$as_me:$LINENO: result: unsupported" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- echo "${ECHO_T}unsupported" >&6; } ;;
+ $as_echo "unsupported" >&6; } ;;
    *)
      CC="$CC $ac_cv_prog_cc_c89"
-     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+ $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  esac
+ if test "x$ac_cv_prog_cc_c89" != xno; then :
+ fi
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
- Line 3242  ac_config_commands="$ac_config_commands
+ Line 3815  ac_config_commands="$ac_config_commands
  am_make=${MAKE-make}
  cat > confinc << 'END'
  am__doit:
-     @echo done
+     @echo this is the am__doit target
  .PHONY: am__doit
  END
  # If we don't find an include directive, just comment out the code.
- { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
- echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+ $as_echo_n "checking for style of include used by $am_make... " >&6; }
  am__include="#"
  am__quote=
  _am_result=none
  # First try GNU make style include.
  echo "include confinc" > confmf
- # We grep out `Entering directory' and `Leaving directory'
+ # Ignore all kinds of additional output from `make'.
- # messages which can occur if `w' ends up in MAKEFLAGS.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
- # In particular we don't look at `^make:' because GNU make might
+ *the\ am__doit\ target*)
- # be invoked under some other name (usually "gmake"), in which
+   am__include=include
- # case it prints its new name instead of `make'.
+   am__quote=
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   _am_result=GNU
-    am__include=include
+   ;;
-    am__quote=
+ esac
-    _am_result=GNU
- fi
  # Now try BSD make style include.
  if test "$am__include" = "#"; then
     echo '.include "confinc"' > confmf
-    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+    case `$am_make -s -f confmf 2> /dev/null` in #(
-       am__include=.include
+    *the\ am__doit\ target*)
-       am__quote="\""
+      am__include=.include
-       _am_result=BSD
+      am__quote="\""
-    fi
+      _am_result=BSD
+      ;;
+    esac
  fi
- { echo "$as_me:$LINENO: result: $_am_result" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
- echo "${ECHO_T}$_am_result" >&6; }
+ $as_echo "$_am_result" >&6; }
  rm -f confinc confmf
  # Check whether --enable-dependency-tracking was given.
- if test "${enable_dependency_tracking+set}" = set; then
+ if test "${enable_dependency_tracking+set}" = set; then :
    enableval=$enable_dependency_tracking;
  fi
- Line 3299  fi
+ Line 3872  fi
  depcc="$CC"   am_compiler_list=
- { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
- if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
- Line 3327  else
+ Line 3900  else
    if test "$am_compiler_list" = ""; then
       am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
    fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
    for depmode in $am_compiler_list; do
      # Setup a source with many dependencies, because some compilers
      # like to wrap large dependency lists on column 80 (with \), and
- Line 3344  else
+ Line 3922  else
      done
      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with `-c' and `-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle `-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
      case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
      nosideeffect)
        # after this tag, mechanisms are not by side-effect, so they'll
        # only be used when explicitly requested
- Line 3354  else
+ Line 3942  else
      break
        fi
        ;;
+     msvisualcpp | msvcmsys)
+       # This compiler won't grok `-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
      none) break ;;
      esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
      if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+        source=sub/conftest.c object=$am__obj \
         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
           >/dev/null 2>conftest.err &&
         grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
        # icc doesn't choke on unknown options, it will just issue warnings
        # or remarks (even with -Werror).  So we grep stderr for any message
- Line 3390  else
+ Line 3982  else
  fi
  fi
- { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+ $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   if
- Line 3423  if test x"$CC" != x""; then
+ Line 4015  if test x"$CC" != x""; then
  fi
  if test "x$CC" != xcc; then
-   { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
- echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
+ $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
  else
-   { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
- echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
+ $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
  fi
- set dummy $CC; ac_cc=`echo $2 |
+ set dummy $CC; ac_cc=`$as_echo "$2" |
                sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
- if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+ if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3454  _ACEOF
+ Line 4042  _ACEOF
  # existing .o file with -o, though they will create one.
  ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
  rm -f conftest2.*
- if { (case "(($ac_try" in
+ if { { case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
+   test $ac_status = 0; } &&
-    test -f conftest2.$ac_objext && { (case "(($ac_try" in
+    test -f conftest2.$ac_objext && { { case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); };
+   test $ac_status = 0; };
  then
    eval ac_cv_prog_cc_${ac_cc}_c_o=yes
    if test "x$CC" != xcc; then
      # Test first that cc exists at all.
      if { ac_try='cc -c conftest.$ac_ext >&5'
-   { (case "(($ac_try" in
+   { { case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
+   test $ac_status = 0; }; }; then
        ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
        rm -f conftest2.*
-       if { (case "(($ac_try" in
+       if { { case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
+   test $ac_status = 0; } &&
-      test -f conftest2.$ac_objext && { (case "(($ac_try" in
+      test -f conftest2.$ac_objext && { { case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (exit $ac_status); };
+   test $ac_status = 0; };
        then
      # cc works too.
      :
- Line 3522  rm -f core conftest*
+ Line 4115  rm -f core conftest*
  fi
  if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
-   { echo "$as_me:$LINENO: result: yes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
+ $as_echo "yes" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
- #define NO_MINUS_C_MINUS_O 1
- _ACEOF
  fi
  # FIXME: we rely on the cache variable name because
  # there is no other way.
  set dummy $CC
- ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+ am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
- if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+ eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+ if test "$am_t" != yes; then
     # Losing compiler, so override with the script.
     # FIXME: It is wrong to rewrite CC.
     # But if we don't then we get into trouble of one sort or another.
- Line 3550  fi
+ Line 4142  fi
  if test "$GCC" != yes; then
-     { { echo "$as_me:$LINENO: error: Cannot find gcc! You have to install it." >&5
+     as_fn_error "Cannot find gcc! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find gcc! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=cpp
- Line 3569  if test -z "$CXX"; then
+ Line 4159  if test -z "$CXX"; then
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_CXX+set}" = set; then
+ if test "${ac_cv_prog_CXX+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$CXX"; then
    ac_cv_prog_CXX="$CXX" # Let the user override the test.
- Line 3582  for as_dir in $PATH
+ Line 4172  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  CXX=$ac_cv_prog_CXX
  if test -n "$CXX"; then
-   { echo "$as_me:$LINENO: result: $CXX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
- echo "${ECHO_T}$CXX" >&6; }
+ $as_echo "$CXX" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 3613  if test -z "$CXX"; then
+ Line 4203  if test -z "$CXX"; then
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+ if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_CXX"; then
    ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
- Line 3626  for as_dir in $PATH
+ Line 4216  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_CXX="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
  if test -n "$ac_ct_CXX"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
- echo "${ECHO_T}$ac_ct_CXX" >&6; }
+ $as_echo "$ac_ct_CXX" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 3656  done
+ Line 4246  done
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- whose name does not start with the host triplet.  If you think this
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      CXX=$ac_ct_CXX
- Line 3671  fi
+ Line 4257  fi
    fi
  fi
  # Provide some information about the compiler.
- echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
+ set X $ac_compile
- { (ac_try="$ac_compiler --version >&5"
+ ac_compiler=$2
+ for ac_option in --version -v -V -qversion; do
+   { { ac_try="$ac_compiler $ac_option >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   (eval "$ac_compiler --version >&5") 2>&5
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
- { (ac_try="$ac_compiler -v >&5"
+ ... rest of stderr output deleted ...
- case "(($ac_try" in
+q' conftest.err >conftest.er1
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+     cat conftest.er1 >&5
-   *) ac_try_echo=$ac_try;;
+   fi
- esac
+   rm -f conftest.er1 conftest.err
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (eval "$ac_compiler -v >&5") 2>&5
+   test $ac_status = 0; }
-   ac_status=$?
+ done
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -V >&5"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler -V >&5") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+ $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
- if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+ if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3727  main ()
+ Line 4300  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_cxx_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_compiler_gnu=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_compiler_gnu=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_compiler_gnu=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+ $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
- GXX=`test $ac_compiler_gnu = yes && echo yes`
+ if test $ac_compiler_gnu = yes; then
+   GXX=yes
+ else
+   GXX=
+ fi
  ac_test_CXXFLAGS=${CXXFLAGS+set}
  ac_save_CXXFLAGS=$CXXFLAGS
- { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
- echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+ $as_echo_n "checking whether $CXX accepts -g... " >&6; }
- if test "${ac_cv_prog_cxx_g+set}" = set; then
+ if test "${ac_cv_prog_cxx_g+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_save_cxx_werror_flag=$ac_cxx_werror_flag
     ac_cxx_werror_flag=yes
     ac_cv_prog_cxx_g=no
     CXXFLAGS="-g"
-    cat >conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3785  main ()
+ Line 4338  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_cxx_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_cxx_g=yes
  else
-   echo "$as_me: failed program was:" >&5
+   CXXFLAGS=""
- sed 's/^/| /' conftest.$ac_ext >&5
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-     CXXFLAGS=""
-       cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3823  main ()
+ Line 4353  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_cxx_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ else
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
       CXXFLAGS="-g"
-      cat >conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 3862  main ()
+ Line 4369  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_cxx_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_cxx_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_cxx_g=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_cxx_werror_flag=$ac_save_cxx_werror_flag
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+ $as_echo "$ac_cv_prog_cxx_g" >&6; }
  if test "$ac_test_CXXFLAGS" = set; then
    CXXFLAGS=$ac_save_CXXFLAGS
  elif test $ac_cv_prog_cxx_g = yes; then
- Line 3921  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 4404  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  depcc="$CXX"  am_compiler_list=
- { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
- if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
- Line 3949  else
+ Line 4432  else
    if test "$am_compiler_list" = ""; then
       am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
    fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
    for depmode in $am_compiler_list; do
      # Setup a source with many dependencies, because some compilers
      # like to wrap large dependency lists on column 80 (with \), and
- Line 3966  else
+ Line 4454  else
      done
      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with `-c' and `-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle `-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
      case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
      nosideeffect)
        # after this tag, mechanisms are not by side-effect, so they'll
        # only be used when explicitly requested
- Line 3976  else
+ Line 4474  else
      break
        fi
        ;;
+     msvisualcpp | msvcmsys)
+       # This compiler won't grok `-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
      none) break ;;
      esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
      if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+        source=sub/conftest.c object=$am__obj \
         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
           >/dev/null 2>conftest.err &&
         grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
        # icc doesn't choke on unknown options, it will just issue warnings
        # or remarks (even with -Werror).  So we grep stderr for any message
- Line 4012  else
+ Line 4514  else
  fi
  fi
- { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
- echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+ $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
  CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
   if
- Line 4029  fi
+ Line 4531  fi
  if test "$GXX" != yes; then
-     { { echo "$as_me:$LINENO: error: Cannot find g++! You have to install it." >&5
+     as_fn_error "Cannot find g++! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find g++! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=f
- Line 4043  if test -n "$ac_tool_prefix"; then
+ Line 4543  if test -n "$ac_tool_prefix"; then
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_F77+set}" = set; then
+ if test "${ac_cv_prog_F77+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$F77"; then
    ac_cv_prog_F77="$F77" # Let the user override the test.
- Line 4056  for as_dir in $PATH
+ Line 4556  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  F77=$ac_cv_prog_F77
  if test -n "$F77"; then
-   { echo "$as_me:$LINENO: result: $F77" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
- echo "${ECHO_T}$F77" >&6; }
+ $as_echo "$F77" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 4087  if test -z "$F77"; then
+ Line 4587  if test -z "$F77"; then
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+ if test "${ac_cv_prog_ac_ct_F77+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_F77"; then
    ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
- Line 4100  for as_dir in $PATH
+ Line 4600  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_F77="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  ac_ct_F77=$ac_cv_prog_ac_ct_F77
  if test -n "$ac_ct_F77"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
- echo "${ECHO_T}$ac_ct_F77" >&6; }
+ $as_echo "$ac_ct_F77" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 4130  done
+ Line 4630  done
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- whose name does not start with the host triplet.  If you think this
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      F77=$ac_ct_F77
- Line 4144  fi
+ Line 4640  fi
  # Provide some information about the compiler.
- echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
+ set X $ac_compile
- { (ac_try="$ac_compiler --version >&5"
+ ac_compiler=$2
+ for ac_option in --version -v -V -qversion; do
+   { { ac_try="$ac_compiler $ac_option >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   (eval "$ac_compiler --version >&5") 2>&5
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
- { (ac_try="$ac_compiler -v >&5"
+ ... rest of stderr output deleted ...
- case "(($ac_try" in
+q' conftest.err >conftest.er1
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+     cat conftest.er1 >&5
-   *) ac_try_echo=$ac_try;;
+   fi
- esac
+   rm -f conftest.er1 conftest.err
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (eval "$ac_compiler -v >&5") 2>&5
+   test $ac_status = 0; }
-   ac_status=$?
+ done
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -V >&5"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler -V >&5") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
  rm -f a.out
  # If we don't use `.F' as extension, the preprocessor is not run on the
  # input file.  (Note that this only needs to work for GNU compilers.)
  ac_save_ext=$ac_ext
  ac_ext=F
- { echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
+ $as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
- if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+ if test "${ac_cv_f77_compiler_gnu+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat > conftest.$ac_ext <<_ACEOF
        program main
  #ifndef __GNUC__
         choke me
- Line 4195  else
+ Line 4682  else
        end
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_f77_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_f77_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_compiler_gnu=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_compiler_gnu=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_compiler_gnu=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_f77_compiler_gnu=$ac_compiler_gnu
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
+ $as_echo "$ac_cv_f77_compiler_gnu" >&6; }
  ac_ext=$ac_save_ext
  ac_test_FFLAGS=${FFLAGS+set}
  ac_save_FFLAGS=$FFLAGS
  FFLAGS=
- { echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
- echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
+ $as_echo_n "checking whether $F77 accepts -g... " >&6; }
- if test "${ac_cv_prog_f77_g+set}" = set; then
+ if test "${ac_cv_prog_f77_g+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    FFLAGS=-g
- cat >conftest.$ac_ext <<_ACEOF
+ cat > conftest.$ac_ext <<_ACEOF
        program main
        end
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_f77_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_f77_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_f77_g=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_prog_f77_g=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_prog_f77_g=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
- echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
+ $as_echo "$ac_cv_prog_f77_g" >&6; }
  if test "$ac_test_FFLAGS" = set; then
    FFLAGS=$ac_save_FFLAGS
  elif test $ac_cv_prog_f77_g = yes; then
- Line 4287  else
+ Line 4734  else
    fi
  fi
- G77=`test $ac_compiler_gnu = yes && echo yes`
+ if test $ac_compiler_gnu = yes; then
+   G77=yes
+ else
+   G77=
+ fi
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- Line 4296  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 4747  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  if test "$F77" != gfortran -a "$F77" != gfortran-4.4; then
-     { { echo "$as_me:$LINENO: error: Cannot find gfortran! You have to install it." >&5
+     as_fn_error "Cannot find gfortran! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find gfortran! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=${ac_fc_srcext-f}
- Line 4310  if test -n "$ac_tool_prefix"; then
+ Line 4759  if test -n "$ac_tool_prefix"; then
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_FC+set}" = set; then
+ if test "${ac_cv_prog_FC+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$FC"; then
    ac_cv_prog_FC="$FC" # Let the user override the test.
- Line 4323  for as_dir in $PATH
+ Line 4772  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  FC=$ac_cv_prog_FC
  if test -n "$FC"; then
-   { echo "$as_me:$LINENO: result: $FC" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
- echo "${ECHO_T}$FC" >&6; }
+ $as_echo "$FC" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 4354  if test -z "$FC"; then
+ Line 4803  if test -z "$FC"; then
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
+ if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_FC"; then
    ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
- Line 4367  for as_dir in $PATH
+ Line 4816  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_FC="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  ac_ct_FC=$ac_cv_prog_ac_ct_FC
  if test -n "$ac_ct_FC"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
- echo "${ECHO_T}$ac_ct_FC" >&6; }
+ $as_echo "$ac_ct_FC" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 4397  done
+ Line 4846  done
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- whose name does not start with the host triplet.  If you think this
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      FC=$ac_ct_FC
- Line 4411  fi
+ Line 4856  fi
  # Provide some information about the compiler.
- echo "$as_me:$LINENO: checking for Fortran compiler version" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
+ set X $ac_compile
- { (ac_try="$ac_compiler --version >&5"
+ ac_compiler=$2
- case "(($ac_try" in
+ for ac_option in --version -v -V -qversion; do
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   { { ac_try="$ac_compiler $ac_option >&5"
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler --version >&5") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-   (eval "$ac_compiler -v >&5") 2>&5
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if test -s conftest.err; then
-   (exit $ac_status); }
+     sed '10a\
- { (ac_try="$ac_compiler -V >&5"
+ ... rest of stderr output deleted ...
- case "(($ac_try" in
+q' conftest.err >conftest.er1
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+     cat conftest.er1 >&5
-   *) ac_try_echo=$ac_try;;
+   fi
- esac
+   rm -f conftest.er1 conftest.err
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   (eval "$ac_compiler -V >&5") 2>&5
+   test $ac_status = 0; }
-   ac_status=$?
+ done
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
  rm -f a.out
  # If we don't use `.F' as extension, the preprocessor is not run on the
  # input file.  (Note that this only needs to work for GNU compilers.)
  ac_save_ext=$ac_ext
  ac_ext=F
- { echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6; }
+ $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
- if test "${ac_cv_fc_compiler_gnu+set}" = set; then
+ if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat > conftest.$ac_ext <<_ACEOF
        program main
  #ifndef __GNUC__
         choke me
- Line 4462  else
+ Line 4898  else
        end
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_fc_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_fc_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_compiler_gnu=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_compiler_gnu=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_compiler_gnu=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_fc_compiler_gnu=$ac_compiler_gnu
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6; }
+ $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
  ac_ext=$ac_save_ext
- ac_test_FFLAGS=${FCFLAGS+set}
+ ac_test_FCFLAGS=${FCFLAGS+set}
- ac_save_FFLAGS=$FCFLAGS
+ ac_save_FCFLAGS=$FCFLAGS
  FCFLAGS=
- { echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
- echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6; }
+ $as_echo_n "checking whether $FC accepts -g... " >&6; }
- if test "${ac_cv_prog_fc_g+set}" = set; then
+ if test "${ac_cv_prog_fc_g+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    FCFLAGS=-g
- cat >conftest.$ac_ext <<_ACEOF
+ cat > conftest.$ac_ext <<_ACEOF
        program main
        end
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_fc_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_fc_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_prog_fc_g=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_prog_fc_g=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_prog_fc_g=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_fc_g" >&6; }
+ $as_echo "$ac_cv_prog_fc_g" >&6; }
- if test "$ac_test_FFLAGS" = set; then
+ if test "$ac_test_FCFLAGS" = set; then
-   FCFLAGS=$ac_save_FFLAGS
+   FCFLAGS=$ac_save_FCFLAGS
  elif test $ac_cv_prog_fc_g = yes; then
    if test "x$ac_cv_fc_compiler_gnu" = xyes; then
      FCFLAGS="-g -O2"
- Line 4562  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 4958  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  if test "$FC" != gfortran -a "$FC" != gfortran-4.4; then
-     { { echo "$as_me:$LINENO: error: Cannot find gfortran! You have to install it." >&5
+     as_fn_error "Cannot find gfortran! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find gfortran! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test x"$FC" != x""; then
- Line 4589  ac_cpp='$CPP $CPPFLAGS'
+ Line 4983  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
- echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+ $as_echo_n "checking how to run the C preprocessor... " >&6; }
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
-   if test "${ac_cv_prog_CPP+set}" = set; then
+   if test "${ac_cv_prog_CPP+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
        # Double quotes because CPP needs to be expanded
      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- Line 4611  do
+ Line 5005  do
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
- Line 4624  cat >>conftest.$ac_ext <<_ACEOF
+ Line 5014  cat >>conftest.$ac_ext <<_ACEOF
  #endif
               Syntax error
  _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
  rm -f conftest.err conftest.$ac_ext
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
    # Broken: success on invalid input.
  continue
  else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  rm -f conftest.err conftest.$ac_ext
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
+ if $ac_preproc_ok; then :
    break
  fi
- Line 4705  fi
+ Line 5053  fi
  else
    ac_cv_prog_CPP=$CPP
  fi
- { echo "$as_me:$LINENO: result: $CPP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
- echo "${ECHO_T}$CPP" >&6; }
+ $as_echo "$CPP" >&6; }
  ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
- Line 4716  do
+ Line 5064  do
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
- Line 4729  cat >>conftest.$ac_ext <<_ACEOF
+ Line 5073  cat >>conftest.$ac_ext <<_ACEOF
  #endif
               Syntax error
  _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ else
    # Broken: fails on valid input.
  continue
  fi
  rm -f conftest.err conftest.$ac_ext
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
    # Broken: success on invalid input.
  continue
  else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  rm -f conftest.err conftest.$ac_ext
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
+ if $ac_preproc_ok; then :
-   :
  else
-   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- See \`config.log' for more details." >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+ as_fn_error "C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&2;}
+ See \`config.log' for more details." "$LINENO" 5; }
-    { (exit 1); exit 1; }; }
  fi
  ac_ext=c
- Line 4815  ac_link='$CC -o conftest$ac_exeext $CFLA
+ Line 5116  ac_link='$CC -o conftest$ac_exeext $CFLA
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { echo "$as_me:$LINENO: checking for X" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
- echo $ECHO_N "checking for X... $ECHO_C" >&6; }
+ $as_echo_n "checking for X... " >&6; }
  # Check whether --with-x was given.
- if test "${with_x+set}" = set; then
+ if test "${with_x+set}" = set; then :
    withval=$with_x;
  fi
- Line 4830  if test "x$with_x" = xno; then
+ Line 5131  if test "x$with_x" = xno; then
    have_x=disabled
  else
    case $x_includes,$x_libraries in #(
-     *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
+     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
- echo "$as_me: error: Cannot use X directory names containing '" >&2;}
+     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
-    { (exit 1); exit 1; }; };; #(
+   $as_echo_n "(cached) " >&6
-     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # One or both of the vars are not set, and there is no cached value.
  ac_x_includes=no ac_x_libraries=no
- Line 4855  _ACEOF
+ Line 5154  _ACEOF
        eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
      done
      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-     for ac_extension in a so sl; do
+     for ac_extension in a so sl dylib la dll; do
        if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
       test -f "$ac_im_libdir/libX11.$ac_extension"; then
      ac_im_usrlibdir=$ac_im_libdir; break
- Line 4869  _ACEOF
+ Line 5168  _ACEOF
      *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
      esac
      case $ac_im_usrlibdir in
-     /usr/lib | /lib) ;;
+     /usr/lib | /usr/lib64 | /lib | /lib64) ;;
      *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
      esac
    fi
- Line 4881  fi
+ Line 5180  fi
  # Check X11 before X11Rn because it is often a symlink to the current release.
  ac_x_header_dirs='
  /usr/X11/include
+ /usr/X11R7/include
  /usr/X11R6/include
  /usr/X11R5/include
  /usr/X11R4/include
  /usr/include/X11
+ /usr/include/X11R7
  /usr/include/X11R6
  /usr/include/X11R5
  /usr/include/X11R4
  /usr/local/X11/include
+ /usr/local/X11R7/include
  /usr/local/X11R6/include
  /usr/local/X11R5/include
  /usr/local/X11R4/include
  /usr/local/include/X11
+ /usr/local/include/X11R7
  /usr/local/include/X11R6
  /usr/local/include/X11R5
  /usr/local/include/X11R4
- Line 4917  ac_x_header_dirs='
+ Line 5220  ac_x_header_dirs='
  if test "$ac_x_includes" = no; then
    # Guess where to find include files, by looking for Xlib.h.
    # First, try using that file with no special directory specified.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <X11/Xlib.h>
  _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
+ if ac_fn_c_try_cpp "$LINENO"; then :
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
    # We can compile using X headers with no special include directory.
  ac_x_includes=
  else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
    for ac_dir in $ac_x_header_dirs; do
    if test -r "$ac_dir/X11/Xlib.h"; then
      ac_x_includes=$ac_dir
- Line 4954  sed 's/^/| /' conftest.$ac_ext >&5
+ Line 5235  sed 's/^/| /' conftest.$ac_ext >&5
    fi
  done
  fi
  rm -f conftest.err conftest.$ac_ext
  fi # $ac_x_includes = no
- Line 4964  if test "$ac_x_libraries" = no; then
+ Line 5244  if test "$ac_x_libraries" = no; then
    # Don't add to $LIBS permanently.
    ac_save_LIBS=$LIBS
    LIBS="-lX11 $LIBS"
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <X11/Xlib.h>
  int
- Line 4979  XrmInitialize ()
+ Line 5255  XrmInitialize ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    LIBS=$ac_save_LIBS
  # We can link X programs with no special library path.
  ac_x_libraries=
  else
-   echo "$as_me: failed program was:" >&5
+   LIBS=$ac_save_LIBS
- sed 's/^/| /' conftest.$ac_ext >&5
+ for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-     LIBS=$ac_save_LIBS
- for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
  do
    # Don't even attempt the hair of trying to link an X program!
-   for ac_extension in a so sl; do
+   for ac_extension in a so sl dylib la dll; do
      if test -r "$ac_dir/libX11.$ac_extension"; then
        ac_x_libraries=$ac_dir
        break 2
- Line 5016  do
+ Line 5272  do
    done
  done
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi # $ac_x_libraries = no
  case $ac_x_includes,$ac_x_libraries in #(
- Line 5039  fi
+ Line 5294  fi
  fi # $with_x != no
  if test "$have_x" != yes; then
-   { echo "$as_me:$LINENO: result: $have_x" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
- echo "${ECHO_T}$have_x" >&6; }
+ $as_echo "$have_x" >&6; }
    no_x=yes
  else
    # If each of the values was on the command line, it overrides each guess.
- Line 5050  else
+ Line 5305  else
    ac_cv_have_x="have_x=yes\
      ac_x_includes='$x_includes'\
      ac_x_libraries='$x_libraries'"
-   { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
- echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
+ $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
  fi
  if test "$no_x" = yes; then
    # Not all programs may use this symbol, but it does not hurt to define it.
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
- #define X_DISPLAY_MISSING 1
- _ACEOF
    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
  else
- Line 5072  else
+ Line 5325  else
      X_LIBS="$X_LIBS -L$x_libraries"
      # For Solaris; some versions of Sun CC require a space after -R and
      # others require no space.  Words are not sufficient . . . .
-     { echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
- echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }
+ $as_echo_n "checking whether -R must be followed by a space... " >&6; }
      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
      ac_xsave_c_werror_flag=$ac_c_werror_flag
      ac_c_werror_flag=yes
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 5092  main ()
+ Line 5341  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- case "(($ac_try" in
+ $as_echo "no" >&6; }
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }
         X_LIBS="$X_LIBS -R$x_libraries"
  else
-   echo "$as_me: failed program was:" >&5
+   LIBS="$ac_xsave_LIBS -R $x_libraries"
- sed 's/^/| /' conftest.$ac_ext >&5
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-     LIBS="$ac_xsave_LIBS -R $x_libraries"
-        cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 5133  main ()
+ Line 5358  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
        X_LIBS="$X_LIBS -R $x_libraries"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "neither works" >&6; }
-     { echo "$as_me:$LINENO: result: neither works" >&5
- echo "${ECHO_T}neither works" >&6; }
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
      ac_c_werror_flag=$ac_xsave_c_werror_flag
      LIBS=$ac_xsave_LIBS
    fi
- Line 5183  rm -f core conftest.err conftest.$ac_obj
+ Line 5386  rm -f core conftest.err conftest.$ac_obj
      # libraries were built with DECnet support.  And Karl Berry says
      # the Alpha needs dnet_stub (dnet does not exist).
      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5205  return XOpenDisplay ();
+ Line 5404  return XOpenDisplay ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
+ else
- echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
- if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+ $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5257  return dnet_ntoa ();
+ Line 5432  return dnet_ntoa ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_dnet_dnet_ntoa=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_dnet_dnet_ntoa=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_dnet_dnet_ntoa=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
- echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+ $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
- if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+ if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
  fi
      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-       { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
- echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }
+ $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
- if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
+ if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet_stub  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5323  return dnet_ntoa ();
+ Line 5473  return dnet_ntoa ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_dnet_stub_dnet_ntoa=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_dnet_stub_dnet_ntoa=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_dnet_stub_dnet_ntoa=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
- echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+ $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
- if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+ if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
  fi
      fi
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
      LIBS="$ac_xsave_LIBS"
      # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
- Line 5374  rm -f core conftest.err conftest.$ac_obj
+ Line 5502  rm -f core conftest.err conftest.$ac_obj
      # on Irix 5.2, according to T.E. Dickey.
      # The functions gethostbyname, getservbyname, and inet_addr are
      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
-     { echo "$as_me:$LINENO: checking for gethostbyname" >&5
+     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
- echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
+ if test "x$ac_cv_func_gethostbyname" = x""yes; then :
- if test "${ac_cv_func_gethostbyname+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define gethostbyname innocuous_gethostbyname
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char gethostbyname (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef gethostbyname
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char gethostbyname ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_gethostbyname || defined __stub___gethostbyname
- choke me
- #endif
- int
- main ()
- {
- return gethostbyname ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   ac_cv_func_gethostbyname=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_func_gethostbyname=no
  fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
      if test $ac_cv_func_gethostbyname = no; then
-       { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
- echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
+ $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
- if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+ if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5486  return gethostbyname ();
+ Line 5533  return gethostbyname ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_nsl_gethostbyname=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_nsl_gethostbyname=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_nsl_gethostbyname=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
+ $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
- if test $ac_cv_lib_nsl_gethostbyname = yes; then
+ if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
  fi
        if test $ac_cv_lib_nsl_gethostbyname = no; then
-     { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
- echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
+ $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
- if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
+ if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lbsd  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5552  return gethostbyname ();
+ Line 5574  return gethostbyname ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_bsd_gethostbyname=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_bsd_gethostbyname=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_bsd_gethostbyname=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }
+ $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
- if test $ac_cv_lib_bsd_gethostbyname = yes; then
+ if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
  fi
- Line 5598  fi
+ Line 5599  fi
      # variants that don't use the name server (or something).  -lsocket
      # must be given before -lnsl if both are needed.  We assume that
      # if connect needs -lnsl, so does gethostbyname.
-     { echo "$as_me:$LINENO: checking for connect" >&5
+     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
- echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
+ if test "x$ac_cv_func_connect" = x""yes; then :
- if test "${ac_cv_func_connect+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define connect to an innocuous variant, in case <limits.h> declares connect.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define connect innocuous_connect
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char connect (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef connect
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char connect ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_connect || defined __stub___connect
- choke me
- #endif
- int
- main ()
- {
- return connect ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   ac_cv_func_connect=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_func_connect=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
- echo "${ECHO_T}$ac_cv_func_connect" >&6; }
      if test $ac_cv_func_connect = no; then
-       { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
- echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }
+ $as_echo_n "checking for connect in -lsocket... " >&6; }
- if test "${ac_cv_lib_socket_connect+set}" = set; then
+ if test "${ac_cv_lib_socket_connect+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5710  return connect ();
+ Line 5630  return connect ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_socket_connect=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_socket_connect=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_socket_connect=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
- echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }
+ $as_echo "$ac_cv_lib_socket_connect" >&6; }
- if test $ac_cv_lib_socket_connect = yes; then
+ if test "x$ac_cv_lib_socket_connect" = x""yes; then :
    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
  fi
      fi
      # Guillermo Gomez says -lposix is necessary on A/UX.
-     { echo "$as_me:$LINENO: checking for remove" >&5
+     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
- echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
+ if test "x$ac_cv_func_remove" = x""yes; then :
- if test "${ac_cv_func_remove+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define remove to an innocuous variant, in case <limits.h> declares remove.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define remove innocuous_remove
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char remove (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef remove
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char remove ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_remove || defined __stub___remove
- choke me
- #endif
- int
- main ()
- {
- return remove ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   ac_cv_func_remove=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_func_remove=no
  fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
- echo "${ECHO_T}$ac_cv_func_remove" >&6; }
      if test $ac_cv_func_remove = no; then
-       { echo "$as_me:$LINENO: checking for remove in -lposix" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
- echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
+ $as_echo_n "checking for remove in -lposix... " >&6; }
- if test "${ac_cv_lib_posix_remove+set}" = set; then
+ if test "${ac_cv_lib_posix_remove+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lposix  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 5861  return remove ();
+ Line 5679  return remove ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_posix_remove=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_posix_remove=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_posix_remove=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
- echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
+ $as_echo "$ac_cv_lib_posix_remove" >&6; }
- if test $ac_cv_lib_posix_remove = yes; then
+ if test "x$ac_cv_lib_posix_remove" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
  fi
      fi
      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-     { echo "$as_me:$LINENO: checking for shmat" >&5
+     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
- echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
+ if test "x$ac_cv_func_shmat" = x""yes; then :
- if test "${ac_cv_func_shmat+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define shmat innocuous_shmat
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char shmat (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef shmat
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char shmat ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_shmat || defined __stub___shmat
- choke me
- #endif
- int
- main ()
- {
- return shmat ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   ac_cv_func_shmat=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_func_shmat=no
  fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
- echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
      if test $ac_cv_func_shmat = no; then
-       { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
- echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
+ $as_echo_n "checking for shmat in -lipc... " >&6; }
- if test "${ac_cv_lib_ipc_shmat+set}" = set; then
+ if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lipc  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 6012  return shmat ();
+ Line 5728  return shmat ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_ipc_shmat=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_ipc_shmat=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_ipc_shmat=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
- echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }
+ $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
- if test $ac_cv_lib_ipc_shmat = yes; then
+ if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
  fi
- Line 6060  fi
+ Line 5755  fi
    # These have to be linked with before -lX11, unlike the other
    # libraries we check for below, so use a different variable.
    # John Interrante, Karl Berry
-   { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
- echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }
+ $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
- if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
+ if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 6089  return IceConnectionNumber ();
+ Line 5780  return IceConnectionNumber ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_ICE_IceConnectionNumber=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_ICE_IceConnectionNumber=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_ICE_IceConnectionNumber=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
- echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+ $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
- if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+ if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
  fi
- Line 6143  if test "$ac_x_libraries" != "no"; then
+ Line 5813  if test "$ac_x_libraries" != "no"; then
  fi
  # Check whether --enable-optimization was given.
- if test "${enable_optimization+set}" = set; then
+ if test "${enable_optimization+set}" = set; then :
    enableval=$enable_optimization;
  if test "$enableval" = "no"; then
      CFLAGS=
- Line 6166  fi
+ Line 5836  fi
  # Check whether --enable-final-encoding was given.
- if test "${enable_final_encoding+set}" = set; then
+ if test "${enable_final_encoding+set}" = set; then :
    enableval=$enable_final_encoding;
  if test "$enableval" = "no"; then
      FINAL_ENCODING="\$(shell locale charmap | \
- Line 6181  fi
+ Line 5851  fi
  # Check whether --enable-tex was given.
- if test "${enable_tex+set}" = set; then
+ if test "${enable_tex+set}" = set; then :
    enableval=$enable_tex;
  if test "$enableval" = "no"; then
      TEX_SUPPORT=no
- Line 6194  fi
+ Line 5864  fi
  # Check whether --enable-vim was given.
- if test "${enable_vim+set}" = set; then
+ if test "${enable_vim+set}" = set; then :
    enableval=$enable_vim;
  if test "$enableval" = "no"; then
      VIM_SUPPORT=no
- Line 6207  fi
+ Line 5877  fi
  # Check whether --enable-embedded-gnuplot was given.
- if test "${enable_embedded_gnuplot+set}" = set; then
+ if test "${enable_embedded_gnuplot+set}" = set; then :
    enableval=$enable_embedded_gnuplot;
  if test "$enableval" = "no"; then
      MYGNUPLOT=no
- Line 6221  fi
+ Line 5891  fi
  # Check whether --enable-gnuplot was given.
- if test "${enable_gnuplot+set}" = set; then
+ if test "${enable_gnuplot+set}" = set; then :
    enableval=$enable_gnuplot;
  if test "$enableval" = "no"; then
      GNUPLOT_SUPPORT=no
- Line 6244  fi
+ Line 5914  fi
  # Check whether --enable-motif was given.
- if test "${enable_motif+set}" = set; then
+ if test "${enable_motif+set}" = set; then :
    enableval=$enable_motif;
  if test "$enableval" = "no"; then
      MOTIF_SUPPORT="-UMOTIF_SUPPORT"
- Line 6253  else
+ Line 5923  else
      LIBS_ORIG=$LIBS
      CFLAGS="$CFLAGS $X_CFLAGS"
      LIBS="$LIB $X_LIBS"
-     { echo "$as_me:$LINENO: checking for main in -lXm" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXm" >&5
- echo $ECHO_N "checking for main in -lXm... $ECHO_C" >&6; }
+ $as_echo_n "checking for main in -lXm... " >&6; }
- if test "${ac_cv_lib_Xm_main+set}" = set; then
+ if test "${ac_cv_lib_Xm_main+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lXm  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- Line 6276  return main ();
+ Line 5942  return main ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_Xm_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_Xm_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_Xm_main=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_Xm_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xm_main" >&5
- echo "${ECHO_T}$ac_cv_lib_Xm_main" >&6; }
+ $as_echo "$ac_cv_lib_Xm_main" >&6; }
- if test $ac_cv_lib_Xm_main = yes; then
+ if test "x$ac_cv_lib_Xm_main" = x""yes; then :
    MOTIF_SUPPORT="-DMOTIF_SUPPORT"
  else
    MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  fi
      if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
-         { echo "$as_me:$LINENO: WARNING: Can not find Motif! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not find Motif! You may install it.
  Motif flag is disabled.
  " >&5
- echo "$as_me: WARNING: Can not find Motif! You may install it.
+ $as_echo "$as_me: WARNING: Can not find Motif! You may install it.
  Motif flag is disabled.
  " >&2;}
      fi
- Line 6331  fi
+ Line 5976  fi
  # Check whether --enable-experimental was given.
- if test "${enable_experimental+set}" = set; then
+ if test "${enable_experimental+set}" = set; then :
    enableval=$enable_experimental;
  if test "$enableval" = "no"; then
      EXPERIMENTAL_CODE="-UEXPERIMENTAL_CODE"
- Line 6344  fi
+ Line 5989  fi
  # Check whether --enable-debug was given.
- if test "${enable_debug+set}" = set; then
+ if test "${enable_debug+set}" = set; then :
    enableval=$enable_debug;
  if test "$enableval" = "no"; then
      DEBUG=""
- Line 6357  fi
+ Line 6002  fi
  # Check whether --enable-profile was given.
- if test "${enable_profile+set}" = set; then
+ if test "${enable_profile+set}" = set; then :
    enableval=$enable_profile;
  if test "$enableval" = "no"; then
      PROFILAGE=""
- Line 6423  fi
+ Line 6068  fi
  # Extract the first word of "libtoolize", so it can be a program name with args.
  set dummy libtoolize; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_LIBTOOLIZE+set}" = set; then
+ if test "${ac_cv_prog_LIBTOOLIZE+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$LIBTOOLIZE"; then
    ac_cv_prog_LIBTOOLIZE="$LIBTOOLIZE" # Let the user override the test.
- Line 6436  for as_dir in $PATH
+ Line 6081  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_LIBTOOLIZE="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_LIBTOOLIZE" && ac_cv_prog_LIBTOOLIZE="no"
- Line 6451  fi
+ Line 6096  fi
  fi
  LIBTOOLIZE=$ac_cv_prog_LIBTOOLIZE
  if test -n "$LIBTOOLIZE"; then
-   { echo "$as_me:$LINENO: result: $LIBTOOLIZE" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBTOOLIZE" >&5
- echo "${ECHO_T}$LIBTOOLIZE" >&6; }
+ $as_echo "$LIBTOOLIZE" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$LIBTOOLIZE" = "no"; then
-     { { echo "$as_me:$LINENO: error: Cannot find libtoolize! You have to install it." >&5
+     as_fn_error "Cannot find libtoolize! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find libtoolize! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # Extract the first word of "aclocal", so it can be a program name with args.
  set dummy aclocal; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ACLOCAL+set}" = set; then
+ if test "${ac_cv_prog_ACLOCAL+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ACLOCAL"; then
    ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
- Line 6480  for as_dir in $PATH
+ Line 6123  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ACLOCAL="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_ACLOCAL" && ac_cv_prog_ACLOCAL="no"
- Line 6495  fi
+ Line 6138  fi
  fi
  ACLOCAL=$ac_cv_prog_ACLOCAL
  if test -n "$ACLOCAL"; then
-   { echo "$as_me:$LINENO: result: $ACLOCAL" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
- echo "${ECHO_T}$ACLOCAL" >&6; }
+ $as_echo "$ACLOCAL" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$ACLOCAL" = "no"; then
-     { { echo "$as_me:$LINENO: error: Cannot find aclocal! You have to install it." >&5
+     as_fn_error "Cannot find aclocal! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find aclocal! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # Extract the first word of "automake", so it can be a program name with args.
  set dummy automake; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_AUTOMAKE+set}" = set; then
+ if test "${ac_cv_prog_AUTOMAKE+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AUTOMAKE"; then
    ac_cv_prog_AUTOMAKE="$AUTOMAKE" # Let the user override the test.
- Line 6524  for as_dir in $PATH
+ Line 6165  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AUTOMAKE="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_AUTOMAKE" && ac_cv_prog_AUTOMAKE="no"
- Line 6539  fi
+ Line 6180  fi
  fi
  AUTOMAKE=$ac_cv_prog_AUTOMAKE
  if test -n "$AUTOMAKE"; then
-   { echo "$as_me:$LINENO: result: $AUTOMAKE" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOMAKE" >&5
- echo "${ECHO_T}$AUTOMAKE" >&6; }
+ $as_echo "$AUTOMAKE" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$AUTOMAKE" = "no"; then
-     { { echo "$as_me:$LINENO: error: Cannot find automake! You have to install it." >&5
+     as_fn_error "Cannot find automake! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find automake! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # Extract the first word of "autoconf", so it can be a program name with args.
  set dummy autoconf; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_AUTOCONF+set}" = set; then
+ if test "${ac_cv_prog_AUTOCONF+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AUTOCONF"; then
    ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
- Line 6568  for as_dir in $PATH
+ Line 6207  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AUTOCONF="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF="no"
- Line 6583  fi
+ Line 6222  fi
  fi
  AUTOCONF=$ac_cv_prog_AUTOCONF
  if test -n "$AUTOCONF"; then
-   { echo "$as_me:$LINENO: result: $AUTOCONF" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
- echo "${ECHO_T}$AUTOCONF" >&6; }
+ $as_echo "$AUTOCONF" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$AUTOCONF" = "no"; then
-     { { echo "$as_me:$LINENO: error: Cannot find autoconf! You have to install it." >&5
+     as_fn_error "Cannot find autoconf! You have to install it." "$LINENO" 5
- echo "$as_me: error: Cannot find autoconf! You have to install it." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # Check whether --enable-final-run-path was given.
- if test "${enable_final_run_path+set}" = set; then
+ if test "${enable_final_run_path+set}" = set; then :
    enableval=$enable_final_run_path;
      if test "x$enable_final_run_path" = "x"; then
-         { echo "$as_me:$LINENO: \"No path with --enable-final-run-path.\"" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: \"No path with --enable-final-run-path.\"" >&5
- echo "$as_me: \"No path with --enable-final-run-path.\"" >&6;}
+ $as_echo "$as_me: \"No path with --enable-final-run-path.\"" >&6;}
-         { { echo "$as_me:$LINENO: error: \"You should specify final path !\"" >&5
+         as_fn_error "\"You should specify final path !\"" "$LINENO" 5
- echo "$as_me: error: \"You should specify final path !\"" >&2;}
-    { (exit 1); exit 1; }; }
      else
          RUNPATH="$enable_final_run_path"
      fi
- Line 6619  fi
+ Line 6254  fi
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
- # SysV /etc/install, /usr/sbin/install
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
- # AmigaOS /C/install, which installs bootblocks on floppy discs
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
- if test -z "$INSTALL"; then
- if test "${ac_cv_path_install+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   # Account for people who put trailing slashes in PATH elements.
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-     # Don't use installbsd from OSF since it installs stuff as root
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
-     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-       if test $ac_prog = install &&
-         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         # AIX install.  It has an incompatible calling convention.
-         :
-       elif test $ac_prog = install &&
-         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         # program-specific install script used by HP pwplus--don't use.
-         :
-       else
-         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-         break 3
-       fi
-     fi
-       done
-     done
-     ;;
- esac
- done
- IFS=$as_save_IFS
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-     INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  Don't cache a
-     # value for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the value is a relative name.
-     INSTALL=$ac_install_sh
-   fi
- fi
- { echo "$as_me:$LINENO: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6; }
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- { echo "$as_me:$LINENO: checking whether ln -s works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
- echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+ $as_echo_n "checking whether ln -s works... " >&6; }
  LN_S=$as_ln_s
  if test "$LN_S" = "ln -s"; then
-   { echo "$as_me:$LINENO: result: yes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
+ $as_echo "yes" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
- echo "${ECHO_T}no, using $LN_S" >&6; }
+ $as_echo "no, using $LN_S" >&6; }
  fi
- { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ set x ${MAKE-make}
- if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+ if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+   $as_echo_n "(cached) " >&6
  else
    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
- Line 6731  esac
+ Line 6288  esac
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-   { echo "$as_me:$LINENO: result: yes" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }
+ $as_echo "yes" >&6; }
    SET_MAKE=
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_RANLIB+set}" = set; then
+ if test "${ac_cv_prog_RANLIB+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- Line 6756  for as_dir in $PATH
+ Line 6313  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
-   { echo "$as_me:$LINENO: result: $RANLIB" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
- echo "${ECHO_T}$RANLIB" >&6; }
+ $as_echo "$RANLIB" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
- Line 6783  if test -z "$ac_cv_prog_RANLIB"; then
+ Line 6340  if test -z "$ac_cv_prog_RANLIB"; then
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- Line 6796  for as_dir in $PATH
+ Line 6353  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_RANLIB="ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
  fi
  fi
  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  if test -n "$ac_ct_RANLIB"; then
-   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
- echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+ $as_echo "$ac_ct_RANLIB" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
    if test "x$ac_ct_RANLIB" = x; then
- Line 6822  fi
+ Line 6379  fi
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
- { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- whose name does not start with the host triplet.  If you think this
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- configuration is useful to you, please write to autoconf@gnu.org." >&5
- echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
- whose name does not start with the host triplet.  If you think this
- configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
- Line 6839  fi
+ Line 6392  fi
  # Extract the first word of "nawk", so it can be a program name with args.
  set dummy nawk; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_AWK+set}" = set; then
+ if test "${ac_cv_prog_AWK+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
- Line 6852  for as_dir in $PATH
+ Line 6405  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AWK="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_AWK" && ac_cv_prog_AWK="no"
- Line 6867  fi
+ Line 6420  fi
  fi
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   { echo "$as_me:$LINENO: result: $AWK" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- echo "${ECHO_T}$AWK" >&6; }
+ $as_echo "$AWK" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$AWK" = no; then
-     { { echo "$as_me:$LINENO: error: Can not find nawk !" >&5
+     as_fn_error "Can not find nawk !" "$LINENO" 5
- echo "$as_me: error: Can not find nawk !" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  # Extract the first word of "sed", so it can be a program name with args.
  set dummy sed; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_SED+set}" = set; then
+ if test "${ac_cv_prog_SED+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$SED"; then
    ac_cv_prog_SED="$SED" # Let the user override the test.
- Line 6896  for as_dir in $PATH
+ Line 6447  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_SED="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_SED" && ac_cv_prog_SED="no"
- Line 6911  fi
+ Line 6462  fi
  fi
  SED=$ac_cv_prog_SED
  if test -n "$SED"; then
-   { echo "$as_me:$LINENO: result: $SED" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
- echo "${ECHO_T}$SED" >&6; }
+ $as_echo "$SED" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
  if test "$SED" = no; then
-     { { echo "$as_me:$LINENO: error: Can not find sed !" >&5
+     as_fn_error "Can not find sed !" "$LINENO" 5
- echo "$as_me: error: Can not find sed !" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test "$TEX_SUPPORT" = guessed; then
- Line 6930  if test "$TEX_SUPPORT" = guessed; then
+ Line 6479  if test "$TEX_SUPPORT" = guessed; then
      # Extract the first word of "tex", so it can be a program name with args.
  set dummy tex; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_TEX+set}" = set; then
+ if test "${ac_cv_prog_TEX+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$TEX"; then
    ac_cv_prog_TEX="$TEX" # Let the user override the test.
- Line 6943  for as_dir in $PATH
+ Line 6492  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_TEX="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_TEX" && ac_cv_prog_TEX="no"
- Line 6958  fi
+ Line 6507  fi
  fi
  TEX=$ac_cv_prog_TEX
  if test -n "$TEX"; then
-   { echo "$as_me:$LINENO: result: $TEX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEX" >&5
- echo "${ECHO_T}$TEX" >&6; }
+ $as_echo "$TEX" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$TEX" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find TeX! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find TeX! You may install it.
  Download at http://tex.loria.fr/
  " >&5
- echo "$as_me: WARNING: Cannot find TeX! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find TeX! You may install it.
  Download at http://tex.loria.fr/
  " >&2;}
          POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
- Line 6978  Download at http://tex.loria.fr/
+ Line 6527  Download at http://tex.loria.fr/
      # Extract the first word of "latex", so it can be a program name with args.
  set dummy latex; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_LATEX+set}" = set; then
+ if test "${ac_cv_prog_LATEX+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$LATEX"; then
    ac_cv_prog_LATEX="$LATEX" # Let the user override the test.
- Line 6991  for as_dir in $PATH
+ Line 6540  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_LATEX="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_LATEX" && ac_cv_prog_LATEX="no"
- Line 7006  fi
+ Line 6555  fi
  fi
  LATEX=$ac_cv_prog_LATEX
  if test -n "$LATEX"; then
-   { echo "$as_me:$LINENO: result: $LATEX" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5
- echo "${ECHO_T}$LATEX" >&6; }
+ $as_echo "$LATEX" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$LATEX" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find LaTeX! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find LaTeX! You may install it.
  Download at http://tex.loria.fr/
  " >&5
- echo "$as_me: WARNING: Cannot find LaTeX! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find LaTeX! You may install it.
  Download at http://tex.loria.fr/
  " >&2;}
          POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
- Line 7026  Download at http://tex.loria.fr/
+ Line 6575  Download at http://tex.loria.fr/
      # Extract the first word of "dvips", so it can be a program name with args.
  set dummy dvips; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_DVIPS+set}" = set; then
+ if test "${ac_cv_prog_DVIPS+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$DVIPS"; then
    ac_cv_prog_DVIPS="$DVIPS" # Let the user override the test.
- Line 7039  for as_dir in $PATH
+ Line 6588  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_DVIPS="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_DVIPS" && ac_cv_prog_DVIPS="no"
- Line 7054  fi
+ Line 6603  fi
  fi
  DVIPS=$ac_cv_prog_DVIPS
  if test -n "$DVIPS"; then
-   { echo "$as_me:$LINENO: result: $DVIPS" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5
- echo "${ECHO_T}$DVIPS" >&6; }
+ $as_echo "$DVIPS" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$DVIPS" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find dvips! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find dvips! You may install it.
  Download at http://tex.loria.fr/
  " >&5
- echo "$as_me: WARNING: Cannot find dvips! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find dvips! You may install it.
  Download at http://tex.loria.fr/
  " >&2;}
          POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
- Line 7074  Download at http://tex.loria.fr/
+ Line 6623  Download at http://tex.loria.fr/
      # Extract the first word of "gs", so it can be a program name with args.
  set dummy gs; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_GS+set}" = set; then
+ if test "${ac_cv_prog_GS+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$GS"; then
    ac_cv_prog_GS="$GS" # Let the user override the test.
- Line 7087  for as_dir in $PATH
+ Line 6636  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_GS="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_GS" && ac_cv_prog_GS="no"
- Line 7102  fi
+ Line 6651  fi
  fi
  GS=$ac_cv_prog_GS
  if test -n "$GS"; then
-   { echo "$as_me:$LINENO: result: $GS" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GS" >&5
- echo "${ECHO_T}$GS" >&6; }
+ $as_echo "$GS" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$GS" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find gs! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find gs! You may install it.
  Download at http://ftp.lip6.fr/
  " >&5
- echo "$as_me: WARNING: Cannot find gs! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find gs! You may install it.
  Download at http://ftp.lip6.fr/
  " >&2;}
          POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
- Line 7122  Download at http://ftp.lip6.fr/
+ Line 6671  Download at http://ftp.lip6.fr/
      # Extract the first word of "gv", so it can be a program name with args.
  set dummy gv; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_GV+set}" = set; then
+ if test "${ac_cv_prog_GV+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$GV"; then
    ac_cv_prog_GV="$GV" # Let the user override the test.
- Line 7135  for as_dir in $PATH
+ Line 6684  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_GV="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_GV" && ac_cv_prog_GV="no"
- Line 7150  fi
+ Line 6699  fi
  fi
  GV=$ac_cv_prog_GV
  if test -n "$GV"; then
-   { echo "$as_me:$LINENO: result: $GV" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GV" >&5
- echo "${ECHO_T}$GV" >&6; }
+ $as_echo "$GV" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$GV" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find gv! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find gv! You may install it.
  Download at http://ftp.lip6.fr/
  " >&5
- echo "$as_me: WARNING: Cannot find gv! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find gv! You may install it.
  Download at http://ftp.lip6.fr/
  " >&2;}
          POSTSCRIPT_SUPPORT="-UPOSTSCRIPT_SUPPORT"
- Line 7178  fi
+ Line 6727  fi
  if test "$GNUPLOT_SUPPORT" = guessed; then
      # Extract the first word of "gnuplot", so it can be a program name with args.
  set dummy gnuplot; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_GNUPLOT_P+set}" = set; then
+ if test "${ac_cv_prog_GNUPLOT_P+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$GNUPLOT_P"; then
    ac_cv_prog_GNUPLOT_P="$GNUPLOT_P" # Let the user override the test.
- Line 7191  for as_dir in $PATH
+ Line 6740  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_GNUPLOT_P="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_GNUPLOT_P" && ac_cv_prog_GNUPLOT_P="no"
- Line 7206  fi
+ Line 6755  fi
  fi
  GNUPLOT_P=$ac_cv_prog_GNUPLOT_P
  if test -n "$GNUPLOT_P"; then
-   { echo "$as_me:$LINENO: result: $GNUPLOT_P" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUPLOT_P" >&5
- echo "${ECHO_T}$GNUPLOT_P" >&6; }
+ $as_echo "$GNUPLOT_P" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$GNUPLOT_P" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find gnuplot! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find gnuplot! You may install it.
  Download at http://www.gnuplot.vt.edu/
  " >&5
- echo "$as_me: WARNING: Cannot find gnuplot! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find gnuplot! You may install it.
  Download at http://www.gnuplot.vt.edu/
  " >&2;}
          GNUPLOT_SUPPORT="-UGNUPLOT_SUPPORT"
- Line 7236  fi
+ Line 6785  fi
  if test "$VIM_SUPPORT" = guessed; then
      # Extract the first word of "vim", so it can be a program name with args.
  set dummy vim; ac_word=$2
- { echo "$as_me:$LINENO: checking for $ac_word" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_VIM+set}" = set; then
+ if test "${ac_cv_prog_VIM+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if test -n "$VIM"; then
    ac_cv_prog_VIM="$VIM" # Let the user override the test.
- Line 7249  for as_dir in $PATH
+ Line 6798  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_VIM="yes"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
- done
+   done
  IFS=$as_save_IFS
    test -z "$ac_cv_prog_VIM" && ac_cv_prog_VIM="no"
- Line 7264  fi
+ Line 6813  fi
  fi
  VIM=$ac_cv_prog_VIM
  if test -n "$VIM"; then
-   { echo "$as_me:$LINENO: result: $VIM" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VIM" >&5
- echo "${ECHO_T}$VIM" >&6; }
+ $as_echo "$VIM" >&6; }
  else
-   { echo "$as_me:$LINENO: result: no" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- echo "${ECHO_T}no" >&6; }
+ $as_echo "no" >&6; }
  fi
      if test "$VIM" = no; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find vim! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find vim! You may install it.
  Download at http://www.vim.org/
  " >&5
- echo "$as_me: WARNING: Cannot find vim! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find vim! You may install it.
  Download at http://www.vim.org/
  " >&2;}
          VIM_SUPPORT="-UVIM_SUPPORT"
- Line 7296  if test "$MOTIF_SUPPORT" = guessed; then
+ Line 6845  if test "$MOTIF_SUPPORT" = guessed; then
      LIBS_ORIG=$LIBS
      CFLAGS="$CFLAGS $X_CFLAGS"
      LIBS="$LIB $X_LIBS"
-     { echo "$as_me:$LINENO: checking for main in -lXm" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXm" >&5
- echo $ECHO_N "checking for main in -lXm... $ECHO_C" >&6; }
+ $as_echo_n "checking for main in -lXm... " >&6; }
- if test "${ac_cv_lib_Xm_main+set}" = set; then
+ if test "${ac_cv_lib_Xm_main+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lXm  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- Line 7319  return main ();
+ Line 6864  return main ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_Xm_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_Xm_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_Xm_main=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_Xm_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xm_main" >&5
- echo "${ECHO_T}$ac_cv_lib_Xm_main" >&6; }
+ $as_echo "$ac_cv_lib_Xm_main" >&6; }
- if test $ac_cv_lib_Xm_main = yes; then
+ if test "x$ac_cv_lib_Xm_main" = x""yes; then :
    MOTIF_SUPPORT="-DMOTIF_SUPPORT"
  else
    MOTIF_SUPPORT="-UMOTIF_SUPPORT"
  fi
      if test "$MOTIF_SUPPORT" = "-UMOTIF_SUPPORT"; then
-         { echo "$as_me:$LINENO: WARNING: Cannot find Motif! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find Motif! You may install it.
  Motif flag is disabled.
  " >&5
- echo "$as_me: WARNING: Cannot find Motif! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find Motif! You may install it.
  Motif flag is disabled.
  " >&2;}
      fi
- Line 7374  if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPP
+ Line 6898  if test "$MOTIF_SUPPORT" = "-DMOTIF_SUPP
      LIBS_ORIG=$LIBS
      CFLAGS="$CFLAGS $X_CFLAGS"
      LIBS="$LIB $X_LIBS"
-     { echo "$as_me:$LINENO: checking for main in -lXpm" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXpm" >&5
- echo $ECHO_N "checking for main in -lXpm... $ECHO_C" >&6; }
+ $as_echo_n "checking for main in -lXpm... " >&6; }
- if test "${ac_cv_lib_Xpm_main+set}" = set; then
+ if test "${ac_cv_lib_Xpm_main+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lXpm  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- Line 7397  return main ();
+ Line 6917  return main ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_Xpm_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_Xpm_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_Xpm_main=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_main" >&5
- echo "${ECHO_T}$ac_cv_lib_Xpm_main" >&6; }
+ $as_echo "$ac_cv_lib_Xpm_main" >&6; }
- if test $ac_cv_lib_Xpm_main = yes; then
+ if test "x$ac_cv_lib_Xpm_main" = x""yes; then :
    MOTIF_SUPPORT="-DMOTIF_SUPPORT"
  else
    MOTIF_SUPPORT="-UMOTIF_SUPPORT"
- Line 7439  fi
+ Line 6938  fi
          libX="$X_LIBS -lXm -lXpm -lXt -lX11"
      else
          libX=""
-         { echo "$as_me:$LINENO: WARNING: Cannot find libXpm! You may install it.
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find libXpm! You may install it.
  Motif flag is disabled.
  " >&5
- echo "$as_me: WARNING: Cannot find libXpm! You may install it.
+ $as_echo "$as_me: WARNING: Cannot find libXpm! You may install it.
  Motif flag is disabled.
  " >&2;}
      fi
- Line 7465  fi
+ Line 6964  fi
  DATE=$(LANG=C date +"%A, %e %B %Y %T %z")
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
- { echo "$as_me:$LINENO: checking for main in -lm" >&5
+ $as_echo_n "checking for main in -lm... " >&6; }
- echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_m_main+set}" = set; then :
- if test "${ac_cv_lib_m_main+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lm  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- Line 7489  return main ();
+ Line 6983  return main ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_m_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_m_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_m_main=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
- echo "${ECHO_T}$ac_cv_lib_m_main" >&6; }
+ $as_echo "$ac_cv_lib_m_main" >&6; }
- if test $ac_cv_lib_m_main = yes; then
+ if test "x$ac_cv_lib_m_main" = x""yes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBM 1
  _ACEOF
- Line 7529  _ACEOF
+ Line 7002  _ACEOF
    LIBS="-lm $LIBS"
  else
-   { { echo "$as_me:$LINENO: error: Can not find libm !" >&5
+   as_fn_error "Can not find libm !" "$LINENO" 5
- echo "$as_me: error: Can not find libm !" >&2;}
-    { (exit 1); exit 1; }; }
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5
- { echo "$as_me:$LINENO: checking for main in -lpthread" >&5
+ $as_echo_n "checking for main in -lpthread... " >&6; }
- echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6; }
+ if test "${ac_cv_lib_pthread_main+set}" = set; then :
- if test "${ac_cv_lib_pthread_main+set}" = set; then
+   $as_echo_n "(cached) " >&6
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lpthread  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- Line 7558  return main ();
+ Line 7024  return main ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_pthread_main=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_pthread_main=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_pthread_main=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_main" >&5
- echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6; }
+ $as_echo "$ac_cv_lib_pthread_main" >&6; }
- if test $ac_cv_lib_pthread_main = yes; then
+ if test "x$ac_cv_lib_pthread_main" = x""yes; then :
    cat >>confdefs.h <<_ACEOF
  #define HAVE_LIBPTHREAD 1
  _ACEOF
- Line 7598  _ACEOF
+ Line 7043  _ACEOF
    LIBS="-lpthread $LIBS"
  else
-   { { echo "$as_me:$LINENO: error: Can not find libpthread !" >&5
+   as_fn_error "Can not find libpthread !" "$LINENO" 5
- echo "$as_me: error: Can not find libpthread !" >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test "$CYGWIN" != yes; then
-     { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+ $as_echo_n "checking for dlopen in -ldl... " >&6; }
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 7634  return dlopen ();
+ Line 7073  return dlopen ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_dl_dlopen=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_dl_dlopen=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_dl_dlopen=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+ $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
- if test $ac_cv_lib_dl_dlopen = yes; then
+ if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
    LIBS="$LIBS -ldl"
  else
-   { echo "$as_me:$LINENO: WARNING: libdl doesn't seem to be needed on this system." >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdl doesn't seem to be needed on this system." >&5
- echo "$as_me: WARNING: libdl doesn't seem to be needed on this system." >&2;}
+ $as_echo "$as_me: WARNING: libdl doesn't seem to be needed on this system." >&2;}
  fi
  fi
- { echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
- echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }
+ $as_echo_n "checking for nanosleep in -lrt... " >&6; }
- if test "${ac_cv_lib_rt_nanosleep+set}" = set; then
+ if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lrt  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 7704  return nanosleep ();
+ Line 7118  return nanosleep ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_rt_nanosleep=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_rt_nanosleep=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_rt_nanosleep=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
- echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }
+ $as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
- if test $ac_cv_lib_rt_nanosleep = yes; then
+ if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
    LIBS="$LIBS -lrt"
  else
-   { echo "$as_me:$LINENO: WARNING: librt doesn't seem to be needed on this system." >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: librt doesn't seem to be needed on this system." >&5
- echo "$as_me: WARNING: librt doesn't seem to be needed on this system." >&2;}
+ $as_echo "$as_me: WARNING: librt doesn't seem to be needed on this system." >&2;}
  fi
- { echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
- echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6; }
+ $as_echo_n "checking for bind in -lsocket... " >&6; }
- if test "${ac_cv_lib_socket_bind+set}" = set; then
+ if test "${ac_cv_lib_socket_bind+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 7773  return bind ();
+ Line 7162  return bind ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_socket_bind=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_socket_bind=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_socket_bind=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
- echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6; }
+ $as_echo "$ac_cv_lib_socket_bind" >&6; }
- if test $ac_cv_lib_socket_bind = yes; then
+ if test "x$ac_cv_lib_socket_bind" = x""yes; then :
    LIBS="$LIBS -lsocket"
  else
-   { echo "$as_me:$LINENO: WARNING: libsocket doesn't seem to be needed on this system." >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsocket doesn't seem to be needed on this system." >&5
- echo "$as_me: WARNING: libsocket doesn't seem to be needed on this system." >&2;}
+ $as_echo "$as_me: WARNING: libsocket doesn't seem to be needed on this system." >&2;}
  fi
  MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  # Check whether --with-mysql was given.
- if test "${with_mysql+set}" = set; then
+ if test "${with_mysql+set}" = set; then :
    withval=$with_mysql;
  else
    with_mysql=check
- Line 7827  if test "x$with_mysql" = xcheck -o "x$wi
+ Line 7195  if test "x$with_mysql" = xcheck -o "x$wi
      libMySQLinc="-I/usr/include"
      libMySQLlib="-L/usr/lib"
-     { echo "$as_me:$LINENO: checking for libmysql includes in /usr/include" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in /usr/include" >&5
- echo $ECHO_N "checking for libmysql includes in /usr/include... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in /usr/include... " >&6; }
      saved_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $libMySQLinc"
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 7846  main ()
+ Line 7210  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                      libMySQLinc=$libMySQLinc/mysql
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      CFLAGS=$saved_CFLAGS
      if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libmysql includes in /usr/include/mysql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in /usr/include/mysql" >&5
- echo $ECHO_N "checking for libmysql includes in /usr/include/mysql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in /usr/include/mysql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libMySQLinc/mysql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 7897  main ()
+ Line 7237  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                          libMySQLinc=$libMySQLinc
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libMySQLinc=$libMySQLinc/mysql
      fi
      if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libmysql includes in /usr/local/include" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in /usr/local/include" >&5
- echo $ECHO_N "checking for libmysql includes in /usr/local/include... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in /usr/local/include... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libMySQLinc/../local/include"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 7950  main ()
+ Line 7266  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                          libMySQLinc=$libMySQLinc/mysql
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libMySQLinc=$libMySQLinc/../local/include
- Line 7985  rm -f core conftest.err conftest.$ac_obj
+ Line 7281  rm -f core conftest.err conftest.$ac_obj
      fi
      if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libmysql includes in /usr/local/include/mysql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in /usr/local/include/mysql" >&5
- echo $ECHO_N "checking for libmysql includes in /usr/local/include/mysql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in /usr/local/include/mysql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libMySQLinc/../local/include/mysql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 8004  main ()
+ Line 7296  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                          libMySQLinc=$libMySQLinc/mysql
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libMySQLinc=$libMySQLinc/../local/include/mysql
- Line 8042  else
+ Line 7314  else
          libMySQLinc="-I$with_mysql/include"
          libMySQLlib="-L$with_mysql/lib"
-         { echo "$as_me:$LINENO: checking for libmysql includes in $with_mysql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in $with_mysql" >&5
- echo $ECHO_N "checking for libmysql includes in $with_mysql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in $with_mysql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libMySQLinc"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 8061  main ()
+ Line 7329  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                          libMySQLinc=$libMySQLinc/mysql
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          if test "$MYSQL_SUPPORT" = "-UMYSQL_SUPPORT"; then
-             { echo "$as_me:$LINENO: checking for libmysql includes in $with_mysql/mysql" >&5
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql includes in $with_mysql/mysql" >&5
- echo $ECHO_N "checking for libmysql includes in $with_mysql/mysql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql includes in $with_mysql/mysql... " >&6; }
              saved_CFLAGS="$CFLAGS"
              CFLAGS="$CFLAGS $libMySQLinc/mysql"
-             cat >conftest.$ac_ext <<_ACEOF
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 8112  main ()
+ Line 7356  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_SUPPORT="-DMYSQL_SUPPORT";
                              libMySQLinc=$libMySQLinc
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_SUPPORT="-UMYSQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
              CFLAGS=$saved_CFLAGS
              libMySQLinc=$libMySQLinc/mysql
- Line 8153  if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPP
+ Line 7377  if test "$MYSQL_SUPPORT" = "-DMYSQL_SUPP
      MYSQL_LIB=no
      if test $MYSQL_LIB = no; then
-         { echo "$as_me:$LINENO: checking for libmysql libraries in $libMySQLlib" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmysql libraries in $libMySQLlib" >&5
- echo $ECHO_N "checking for libmysql libraries in $libMySQLlib... $ECHO_C" >&6; }
+ $as_echo_n "checking for libmysql libraries in $libMySQLlib... " >&6; }
          saved_LIBS="$LIBS"
          LIBS="$LIBS $libMySQLlib $libMySQLinc -lmysqlclient_r"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "mysql.h"
  int
- Line 8172  MYSQL mysql; mysql_init(&mysql);
+ Line 7392  MYSQL mysql; mysql_init(&mysql);
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; MYSQL_LIB="yes"
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; MYSQL_LIB="yes"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; MYSQL_LIB="no"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; MYSQL_LIB="no"
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
          LIBS=$saved_LIBS;
          libMySQLlib="$libMySQLlib -lmysqlclient_r"
      fi
- Line 8223  fi
+ Line 7422  fi
  POSTGRESQL_SUPPORT=-UPOSTGRESQL_SUPPORT
  # Check whether --with-postgresql was given.
- if test "${with_postgresql+set}" = set; then
+ if test "${with_postgresql+set}" = set; then :
    withval=$with_postgresql;
  else
    with_postgresql=check
- Line 8237  if test "x$with_postgresql" = xcheck -o
+ Line 7436  if test "x$with_postgresql" = xcheck -o
      libPgSQLinc="-I/usr/include"
      libPgSQLlib="-L/usr/lib"
-     { echo "$as_me:$LINENO: checking for libpq includes in /usr/include" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/include" >&5
- echo $ECHO_N "checking for libpq includes in /usr/include... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/include... " >&6; }
      saved_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $libPgSQLinc"
-     cat >conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8256  main ()
+ Line 7451  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      CFLAGS=$saved_CFLAGS
      if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libpq includes in /usr/include/postgresql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/include/postgresql" >&5
- echo $ECHO_N "checking for libpq includes in /usr/include/postgresql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/include/postgresql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8306  main ()
+ Line 7477  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libPgSQLinc=$libPgSQLinc/postgresql
      fi
      if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libpq includes in /usr/include/pgsql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/include/pgsql" >&5
- echo $ECHO_N "checking for libpq includes in /usr/include/pgsql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/include/pgsql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8360  main ()
+ Line 7507  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libPgSQLinc=$libPgSQLinc/pgsql
      fi
      if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libpq includes in /usr/local/include" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/local/include" >&5
- echo $ECHO_N "checking for libpq includes in /usr/local/include... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/local/include... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc/../local/include"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8414  main ()
+ Line 7537  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libPgSQLinc=$libPgSQLinc/../local/include
- Line 8450  rm -f core conftest.err conftest.$ac_obj
+ Line 7553  rm -f core conftest.err conftest.$ac_obj
      fi
      if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libpq includes in /usr/local/include/postgresql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/local/include/postgresql" >&5
- echo $ECHO_N "checking for libpq includes in /usr/local/include/postgresql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/local/include/postgresql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc/../local/include/postgresql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8469  main ()
+ Line 7568  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libPgSQLinc=$libPgSQLinc/../local/include/postgresql
- Line 8505  rm -f core conftest.err conftest.$ac_obj
+ Line 7584  rm -f core conftest.err conftest.$ac_obj
      fi
      if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-         { echo "$as_me:$LINENO: checking for libpq includes in /usr/local/include/pgsql" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in /usr/local/include/pgsql" >&5
- echo $ECHO_N "checking for libpq includes in /usr/local/include/pgsql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in /usr/local/include/pgsql... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc/../local/include/pgsql"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8524  main ()
+ Line 7599  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          libPgSQLinc=$libPgSQLinc/local/include/pgsql
- Line 8563  else
+ Line 7618  else
          libPgSQLinc="-I$with_postgresql/include"
          libPgSQLlib="-L$with_postgresql/lib"
-         { echo "$as_me:$LINENO: checking for libpq includes in $libPgSQLinc" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in $libPgSQLinc" >&5
- echo $ECHO_N "checking for libpq includes in $libPgSQLinc... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in $libPgSQLinc... " >&6; }
          saved_CFLAGS="$CFLAGS"
          CFLAGS="$CFLAGS $libPgSQLinc"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8582  main ()
+ Line 7633  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                  POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                  POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          CFLAGS=$saved_CFLAGS
          if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-             { echo "$as_me:$LINENO: checking for libpq includes in $libPgSQLinc/postgresql" >&5
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in $libPgSQLinc/postgresql" >&5
- echo $ECHO_N "checking for libpq includes in $libPgSQLinc/postgresql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in $libPgSQLinc/postgresql... " >&6; }
              saved_CFLAGS="$CFLAGS"
              CFLAGS="$CFLAGS $libPgSQLinc/postgresql"
-             cat >conftest.$ac_ext <<_ACEOF
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8634  main ()
+ Line 7661  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                      POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                      POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
              CFLAGS=$saved_CFLAGS
              libPgSQLinc=$libPgSQLinc/postgresql
          fi
          if test "$POSTGRESQL_SUPPORT" = "-UPOSTGRESQL_SUPPORT"; then
-             { echo "$as_me:$LINENO: checking for libpq includes in $libPgSQLinc/pgsql" >&5
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq includes in $libPgSQLinc/pgsql" >&5
- echo $ECHO_N "checking for libpq includes in $libPgSQLinc/pgsql... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq includes in $libPgSQLinc/pgsql... " >&6; }
              saved_CFLAGS="$CFLAGS"
              CFLAGS="$CFLAGS $libPgSQLinc/pgsql"
-             cat >conftest.$ac_ext <<_ACEOF
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8688  main ()
+ Line 7691  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; };
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; };
                      POSTGRESQL_SUPPORT="-DPOSTGRESQL_SUPPORT"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; };
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; };
                      POSTGRESQL_SUPPORT="-UPOSTGRESQL_SUPPORT"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
              CFLAGS=$saved_CFLAGS
              libPgSQLinc=$libPgSQLinc/pgsql
- Line 8730  if test "$POSTGRESQL_SUPPORT" = "-DPOSTG
+ Line 7713  if test "$POSTGRESQL_SUPPORT" = "-DPOSTG
      POSTGRESQL_LIB=no
      if test $POSTGRESQL_LIB = no; then
-         { echo "$as_me:$LINENO: checking for libpq libraries in $libPgSQLlib" >&5
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpq libraries in $libPgSQLlib" >&5
- echo $ECHO_N "checking for libpq libraries in $libPgSQLlib... $ECHO_C" >&6; }
+ $as_echo_n "checking for libpq libraries in $libPgSQLlib... " >&6; }
          saved_LIBS="$LIBS"
          LIBS="$LIBS $libPgSQLlib $libPgSQLinc -lpq"
-         cat >conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include "libpq-fe.h"
  int
- Line 8750  PGconn *conn; const char *conninfo="dbna
+ Line 7729  PGconn *conn; const char *conninfo="dbna
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- case "(($ac_try" in
+ $as_echo "yes" >&6; }; POSTGRESQL_LIB="yes"
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   { echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6; }; POSTGRESQL_LIB="yes"
  else
-   echo "$as_me: failed program was:" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "no" >&6; }; POSTGRESQL_LIB="no"
-     { echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6; }; POSTGRESQL_LIB="no"
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
          LIBS=$saved_LIBS;
          libPgSQLlib="$libPgSQLlib -lpq"
      fi
- Line 8794  fi
+ Line 7752  fi
- { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+ $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
- if test "${ac_cv_path_GREP+set}" = set; then
+ if test "${ac_cv_path_GREP+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
- else
-   # Extract the first word of "grep ggrep" to use in msg output
- if test -z "$GREP"; then
- set dummy grep ggrep; ac_prog_name=$2
- if test "${ac_cv_path_GREP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
  else
+   if test -z "$GREP"; then
    ac_path_GREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
+   # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_prog in grep ggrep; do
+     for ac_prog in grep ggrep; do
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
-     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-     # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU ac_path_GREP and select it if it is found.
    # Check for GNU $ac_path_GREP
  case `"$ac_path_GREP" --version 2>&1` in
  *GNU*)
    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  *)
    ac_count=0
-   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+   $as_echo_n 0123456789 >"conftest.in"
    while :
    do
      cat "conftest.in" "conftest.in" >"conftest.tmp"
      mv "conftest.tmp" "conftest.in"
      cp "conftest.in" "conftest.nl"
-     echo 'GREP' >> "conftest.nl"
+     $as_echo 'GREP' >> "conftest.nl"
      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     ac_count=`expr $ac_count + 1`
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
      if test $ac_count -gt ${ac_path_GREP_max-0}; then
        # Best one so far, save it but keep looking for a better one
        ac_cv_path_GREP="$ac_path_GREP"
- Line 8844  case `"$ac_path_GREP" --version 2>&1` in
+ Line 7797  case `"$ac_path_GREP" --version 2>&1` in
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
+       $ac_path_GREP_found && break 3
-     $ac_path_GREP_found && break 3
+     done
+   done
    done
- done
- done
  IFS=$as_save_IFS
+   if test -z "$ac_cv_path_GREP"; then
+     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
+   fi
- GREP="$ac_cv_path_GREP"
- if test -z "$GREP"; then
-   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
- echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-    { (exit 1); exit 1; }; }
- fi
  else
    ac_cv_path_GREP=$GREP
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
- echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ $as_echo "$ac_cv_path_GREP" >&6; }
   GREP="$ac_cv_path_GREP"
- { echo "$as_me:$LINENO: checking for egrep" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+ $as_echo_n "checking for egrep... " >&6; }
- if test "${ac_cv_path_EGREP+set}" = set; then
+ if test "${ac_cv_path_EGREP+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
     then ac_cv_path_EGREP="$GREP -E"
     else
-      # Extract the first word of "egrep" to use in msg output
+      if test -z "$EGREP"; then
- if test -z "$EGREP"; then
- set dummy egrep; ac_prog_name=$2
- if test "${ac_cv_path_EGREP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
    ac_path_EGREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
+   # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_prog in egrep; do
+     for ac_prog in egrep; do
-   for ac_exec_ext in '' $ac_executable_extensions; do
+     for ac_exec_ext in '' $ac_executable_extensions; do
-     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-     # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU ac_path_EGREP and select it if it is found.
    # Check for GNU $ac_path_EGREP
  case `"$ac_path_EGREP" --version 2>&1` in
  *GNU*)
    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  *)
    ac_count=0
-   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+   $as_echo_n 0123456789 >"conftest.in"
    while :
    do
      cat "conftest.in" "conftest.in" >"conftest.tmp"
      mv "conftest.tmp" "conftest.in"
      cp "conftest.in" "conftest.nl"
-     echo 'EGREP' >> "conftest.nl"
+     $as_echo 'EGREP' >> "conftest.nl"
      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     ac_count=`expr $ac_count + 1`
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
        # Best one so far, save it but keep looking for a better one
        ac_cv_path_EGREP="$ac_path_EGREP"
- Line 8926  case `"$ac_path_EGREP" --version 2>&1` i
+ Line 7863  case `"$ac_path_EGREP" --version 2>&1` i
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
+       $ac_path_EGREP_found && break 3
-     $ac_path_EGREP_found && break 3
+     done
+   done
    done
- done
- done
  IFS=$as_save_IFS
+   if test -z "$ac_cv_path_EGREP"; then
+     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
+   fi
- EGREP="$ac_cv_path_EGREP"
- if test -z "$EGREP"; then
-   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
- echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-    { (exit 1); exit 1; }; }
- fi
  else
    ac_cv_path_EGREP=$EGREP
  fi
     fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
- echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ $as_echo "$ac_cv_path_EGREP" >&6; }
   EGREP="$ac_cv_path_EGREP"
- { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+ $as_echo_n "checking for ANSI C header files... " >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then
+ if test "${ac_cv_header_stdc+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
- Line 8980  main ()
+ Line 7902  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_header_stdc=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_header_stdc=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_header_stdc=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <string.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "memchr" >/dev/null 2>&1; then
+   $EGREP "memchr" >/dev/null 2>&1; then :
-   :
  else
    ac_cv_header_stdc=no
  fi
- Line 9030  fi
+ Line 7928  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 <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "free" >/dev/null 2>&1; then
+   $EGREP "free" >/dev/null 2>&1; then :
-   :
  else
    ac_cv_header_stdc=no
  fi
- Line 9051  fi
+ Line 7945  fi
  if test $ac_cv_header_stdc = yes; then
    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-   if test "$cross_compiling" = yes; then
+   if test "$cross_compiling" = yes; then :
    :
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
  #include <stdlib.h>
- Line 9085  main ()
+ Line 7975  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest$ac_exeext
+ if ac_fn_c_try_run "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
+ else
- ac_cv_header_stdc=no
+   ac_cv_header_stdc=no
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+ $as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- #define STDC_HEADERS 1
- _ACEOF
  fi
  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
            inttypes.h stdint.h unistd.h
- do
+ do :
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
+ ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+ "
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ eval as_val=\$$as_ac_Header
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+    if test "x$as_val" = x""yes; then :
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   eval "$as_ac_Header=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     eval "$as_ac_Header=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- ac_res=`eval echo '${'$as_ac_Header'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 9199  fi
+ Line 8012  fi
  done
- { echo "$as_me:$LINENO: checking for void *" >&5
- echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
- if test "${ac_cv_type_void_p+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef void * ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_void_p=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_void_p=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
- echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of void *" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
- echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
+ $as_echo_n "checking size of void *... " >&6; }
- if test "${ac_cv_sizeof_void_p+set}" = set; then
+ if test "${ac_cv_sizeof_void_p+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_void_p" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo= ac_hi=
+ { as_fn_set_status 77
- fi
+ as_fn_error "cannot compute sizeof (void *)
+ See \`config.log' for more details." "$LINENO" 5; }; }
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_void_p=$ac_lo;;
- '') if test "$ac_cv_type_void_p" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (void *)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_void_p=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef void * ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_void_p=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_void_p" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (void *)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_void_p=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
- echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }
+ $as_echo "$ac_cv_sizeof_void_p" >&6; }
- Line 9604  cat >>confdefs.h <<_ACEOF
+ Line 8046  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for char" >&5
- echo $ECHO_N "checking for char... $ECHO_C" >&6; }
- if test "${ac_cv_type_char+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef char ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_char=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_char=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
- echo "${ECHO_T}$ac_cv_type_char" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of char" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
- echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
+ $as_echo_n "checking size of char... " >&6; }
- if test "${ac_cv_sizeof_char+set}" = set; then
+ if test "${ac_cv_sizeof_char+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_char" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo=`expr '(' $ac_mid ')' + 1`
+ { as_fn_set_status 77
- fi
+ as_fn_error "cannot compute sizeof (char)
+ See \`config.log' for more details." "$LINENO" 5; }; }
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_char=$ac_lo;;
- '') if test "$ac_cv_type_char" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (char)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_char=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef char ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_char=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_char" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (char)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_char=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
- echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
+ $as_echo "$ac_cv_sizeof_char" >&6; }
- Line 10009  cat >>confdefs.h <<_ACEOF
+ Line 8080  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for short int" >&5
- echo $ECHO_N "checking for short int... $ECHO_C" >&6; }
- if test "${ac_cv_type_short_int+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef short int ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_short_int=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_short_int=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5
- echo "${ECHO_T}$ac_cv_type_short_int" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of short int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5
- echo $ECHO_N "checking size of short int... $ECHO_C" >&6; }
+ $as_echo_n "checking size of short int... " >&6; }
- if test "${ac_cv_sizeof_short_int+set}" = set; then
+ if test "${ac_cv_sizeof_short_int+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_short_int" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo=`expr $ac_mid + 1`
+ { as_fn_set_status 77
-             if test $ac_lo -le $ac_mid; then
+ as_fn_error "cannot compute sizeof (short int)
-               ac_lo= ac_hi=
+ See \`config.log' for more details." "$LINENO" 5; }; }
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_short_int=$ac_lo;;
- '') if test "$ac_cv_type_short_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (short int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_short_int=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef short int ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_short_int=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_short_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (short int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_short_int=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
- echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6; }
+ $as_echo "$ac_cv_sizeof_short_int" >&6; }
- Line 10414  cat >>confdefs.h <<_ACEOF
+ Line 8114  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for int" >&5
- echo $ECHO_N "checking for int... $ECHO_C" >&6; }
- if test "${ac_cv_type_int+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef int ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_int=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_int=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
- echo "${ECHO_T}$ac_cv_type_int" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
- echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
+ $as_echo_n "checking size of int... " >&6; }
- if test "${ac_cv_sizeof_int+set}" = set; then
+ if test "${ac_cv_sizeof_int+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_int" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_hi=`expr '(' $ac_mid ')' - 1`
+ { as_fn_set_status 77
-             if test $ac_mid -le $ac_hi; then
+ as_fn_error "cannot compute sizeof (int)
-               ac_lo= ac_hi=
+ See \`config.log' for more details." "$LINENO" 5; }; }
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_int=$ac_lo;;
- '') if test "$ac_cv_type_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_int=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef int ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_int=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_int=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
- echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
+ $as_echo "$ac_cv_sizeof_int" >&6; }
- Line 10819  cat >>confdefs.h <<_ACEOF
+ Line 8148  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for long int" >&5
- echo $ECHO_N "checking for long int... $ECHO_C" >&6; }
- if test "${ac_cv_type_long_int+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef long int ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_long_int=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_long_int=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
- echo "${ECHO_T}$ac_cv_type_long_int" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of long int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5
- echo $ECHO_N "checking size of long int... $ECHO_C" >&6; }
+ $as_echo_n "checking size of long int... " >&6; }
- if test "${ac_cv_sizeof_long_int+set}" = set; then
+ if test "${ac_cv_sizeof_long_int+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_long_int=$ac_lo;;
- '') if test "$ac_cv_type_long_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_long_int=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long int ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_long_int=`cat conftest.val`
  else
-   echo "$as_me: program exited with status $ac_status" >&5
+   if test "$ac_cv_type_long_int" = yes; then
- echo "$as_me: failed program was:" >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { as_fn_set_status 77
- ( exit $ac_status )
+ as_fn_error "cannot compute sizeof (long int)
- if test "$ac_cv_type_long_int" = yes; then
+ See \`config.log' for more details." "$LINENO" 5; }; }
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_long_int=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
- echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6; }
+ $as_echo "$ac_cv_sizeof_long_int" >&6; }
- Line 11224  cat >>confdefs.h <<_ACEOF
+ Line 8182  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for long long int" >&5
- echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
- if test "${ac_cv_type_long_long_int+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef long long int ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_long_long_int=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_long_long_int=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
- echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of long long int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5
- echo $ECHO_N "checking size of long long int... $ECHO_C" >&6; }
+ $as_echo_n "checking size of long long int... " >&6; }
- if test "${ac_cv_sizeof_long_long_int+set}" = set; then
+ if test "${ac_cv_sizeof_long_long_int+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_long_long_int" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo=`expr '(' $ac_mid ')' + 1`
+ { as_fn_set_status 77
- fi
+ as_fn_error "cannot compute sizeof (long long int)
+ See \`config.log' for more details." "$LINENO" 5; }; }
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_long_long_int=$ac_lo;;
- '') if test "$ac_cv_type_long_long_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long long int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_long_long_int=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long long int ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_long_long_int=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_long_long_int" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long long int)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_long_long_int=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
- echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6; }
+ $as_echo "$ac_cv_sizeof_long_long_int" >&6; }
- Line 11629  cat >>confdefs.h <<_ACEOF
+ Line 8216  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for float" >&5
- echo $ECHO_N "checking for float... $ECHO_C" >&6; }
- if test "${ac_cv_type_float+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef float ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_float=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_float=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_float" >&5
- echo "${ECHO_T}$ac_cv_type_float" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of float" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
- echo $ECHO_N "checking size of float... $ECHO_C" >&6; }
+ $as_echo_n "checking size of float... " >&6; }
- if test "${ac_cv_sizeof_float+set}" = set; then
+ if test "${ac_cv_sizeof_float+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_float" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo= ac_hi=
+ { as_fn_set_status 77
- fi
+ as_fn_error "cannot compute sizeof (float)
+ See \`config.log' for more details." "$LINENO" 5; }; }
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_float=$ac_lo;;
- '') if test "$ac_cv_type_float" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (float)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_float=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef float ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_float=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_float" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (float)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_float=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
- echo "${ECHO_T}$ac_cv_sizeof_float" >&6; }
+ $as_echo "$ac_cv_sizeof_float" >&6; }
- Line 12034  cat >>confdefs.h <<_ACEOF
+ Line 8250  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for double" >&5
- echo $ECHO_N "checking for double... $ECHO_C" >&6; }
- if test "${ac_cv_type_double+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef double ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_double=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_double=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
- echo "${ECHO_T}$ac_cv_type_double" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of double" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
- echo $ECHO_N "checking size of double... $ECHO_C" >&6; }
+ $as_echo_n "checking size of double... " >&6; }
- if test "${ac_cv_sizeof_double+set}" = set; then
+ if test "${ac_cv_sizeof_double+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_double=$ac_lo;;
- '') if test "$ac_cv_type_double" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (double)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_double=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef double ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_double=`cat conftest.val`
  else
-   echo "$as_me: program exited with status $ac_status" >&5
+   if test "$ac_cv_type_double" = yes; then
- echo "$as_me: failed program was:" >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { as_fn_set_status 77
- ( exit $ac_status )
+ as_fn_error "cannot compute sizeof (double)
- if test "$ac_cv_type_double" = yes; then
+ See \`config.log' for more details." "$LINENO" 5; }; }
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (double)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_double=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
- echo "${ECHO_T}$ac_cv_sizeof_double" >&6; }
+ $as_echo "$ac_cv_sizeof_double" >&6; }
- Line 12439  cat >>confdefs.h <<_ACEOF
+ Line 8284  cat >>confdefs.h <<_ACEOF
  _ACEOF
- { echo "$as_me:$LINENO: checking for long double" >&5
- echo $ECHO_N "checking for long double... $ECHO_C" >&6; }
- if test "${ac_cv_type_long_double+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef long double ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_long_double=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_long_double=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
- echo "${ECHO_T}$ac_cv_type_long_double" >&6; }
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { echo "$as_me:$LINENO: checking size of long double" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
- echo $ECHO_N "checking size of long double... $ECHO_C" >&6; }
+ $as_echo_n "checking size of long double... " >&6; }
- if test "${ac_cv_sizeof_long_double+set}" = set; then
+ if test "${ac_cv_sizeof_long_double+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_lo=$ac_mid; break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_hi=`expr '(' $ac_mid ')' - 1`
-             if test $ac_mid -le $ac_hi; then
-               ac_lo= ac_hi=
-               break
-             fi
-             ac_mid=`expr 2 '*' $ac_mid`
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_lo= ac_hi=
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- int
- main ()
- {
- static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
- test_array [0] = 0
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_hi=$ac_mid
  else
-   echo "$as_me: failed program was:" >&5
+   if test "$ac_cv_type_long_double" = yes; then
- sed 's/^/| /' conftest.$ac_ext >&5
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-     ac_lo=`expr '(' $ac_mid ')' + 1`
+ { as_fn_set_status 77
- fi
+ as_fn_error "cannot compute sizeof (long double)
+ See \`config.log' for more details." "$LINENO" 5; }; }
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- case $ac_lo in
- ?*) ac_cv_sizeof_long_double=$ac_lo;;
- '') if test "$ac_cv_type_long_double" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long double)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
-    else
-      ac_cv_sizeof_long_double=0
-    fi ;;
- esac
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-    typedef long double ac__type_sizeof_;
- static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
- static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   FILE *f = fopen ("conftest.val", "w");
-   if (! f)
-     return 1;
-   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-     {
-       long int i = longval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%ld\n", i);
-     }
-   else
-     {
-       unsigned long int i = ulongval ();
-       if (i != ((long int) (sizeof (ac__type_sizeof_))))
-     return 1;
-       fprintf (f, "%lu\n", i);
-     }
-   return ferror (f) || fclose (f) != 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_long_double=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- if test "$ac_cv_type_long_double" = yes; then
-      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute sizeof (long double)
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
     else
       ac_cv_sizeof_long_double=0
     fi
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.val
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
- echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; }
+ $as_echo "$ac_cv_sizeof_long_double" >&6; }
- Line 12845  _ACEOF
+ Line 8319  _ACEOF
  ac_header_dirent=no
  for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
- { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
- echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
+ $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <$ac_hdr>
- Line 12876  return 0;
+ Line 8341  return 0;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    eval "$as_ac_Header=yes"
  else
-   echo "$as_me: failed program was:" >&5
+   eval "$as_ac_Header=no"
- sed 's/^/| /' conftest.$ac_ext >&5
-     eval "$as_ac_Header=no"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- ac_res=`eval echo '${'$as_ac_Header'}'`
+ eval ac_res=\$$as_ac_Header
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
+ $as_echo "$ac_res" >&6; }
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ eval as_val=\$$as_ac_Header
+    if test "x$as_val" = x""yes; then :
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
  _ACEOF
  ac_header_dirent=$ac_hdr; break
- Line 12917  fi
+ Line 8363  fi
  done
  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
  if test $ac_header_dirent = dirent.h; then
-   { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then
+ if test "${ac_cv_search_opendir+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_func_search_save_LIBS=$LIBS
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 12952  for ac_lib in '' dir; do
+ Line 8394  for ac_lib in '' dir; do
      ac_res=-l$ac_lib
      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    fi
-   rm -f conftest.$ac_objext conftest$ac_exeext
+   if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_search_opendir=$ac_res
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext
-       conftest$ac_exeext
+   if test "${ac_cv_search_opendir+set}" = set; then :
-   if test "${ac_cv_search_opendir+set}" = set; then
    break
  fi
  done
- if test "${ac_cv_search_opendir+set}" = set; then
+ if test "${ac_cv_search_opendir+set}" = set; then :
-   :
  else
    ac_cv_search_opendir=no
  fi
  rm conftest.$ac_ext
  LIBS=$ac_func_search_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ $as_echo "$ac_cv_search_opendir" >&6; }
  ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then
+ if test "$ac_res" != no; then :
    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  fi
  else
-   { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+ $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then
+ if test "${ac_cv_search_opendir+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_func_search_save_LIBS=$LIBS
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 13036  for ac_lib in '' x; do
+ Line 8451  for ac_lib in '' x; do
      ac_res=-l$ac_lib
      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    fi
-   rm -f conftest.$ac_objext conftest$ac_exeext
+   if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_search_opendir=$ac_res
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext
-       conftest$ac_exeext
+   if test "${ac_cv_search_opendir+set}" = set; then :
-   if test "${ac_cv_search_opendir+set}" = set; then
    break
  fi
  done
- if test "${ac_cv_search_opendir+set}" = set; then
+ if test "${ac_cv_search_opendir+set}" = set; then :
-   :
  else
    ac_cv_search_opendir=no
  fi
  rm conftest.$ac_ext
  LIBS=$ac_func_search_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ $as_echo "$ac_cv_search_opendir" >&6; }
  ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then
+ if test "$ac_res" != no; then :
    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  fi
  fi
- { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+ $as_echo_n "checking for ANSI C header files... " >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then
+ if test "${ac_cv_header_stdc+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
- Line 13110  main ()
+ Line 8498  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_header_stdc=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_header_stdc=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_header_stdc=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <string.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "memchr" >/dev/null 2>&1; then
+   $EGREP "memchr" >/dev/null 2>&1; then :
-   :
  else
    ac_cv_header_stdc=no
  fi
- Line 13160  fi
+ Line 8524  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 <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "free" >/dev/null 2>&1; then
+   $EGREP "free" >/dev/null 2>&1; then :
-   :
  else
    ac_cv_header_stdc=no
  fi
- Line 13181  fi
+ Line 8541  fi
  if test $ac_cv_header_stdc = yes; then
    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-   if test "$cross_compiling" = yes; then
+   if test "$cross_compiling" = yes; then :
    :
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
  #include <stdlib.h>
- Line 13215  main ()
+ Line 8571  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest$ac_exeext
+ if ac_fn_c_try_run "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
+ else
- ac_cv_header_stdc=no
+   ac_cv_header_stdc=no
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+ $as_echo "$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- #define STDC_HEADERS 1
- _ACEOF
  fi
- { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
- echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
+ $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
- if test "${ac_cv_header_sys_wait_h+set}" = set; then
+ if test "${ac_cv_header_sys_wait_h+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/wait.h>
- Line 13290  main ()
+ Line 8616  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_header_sys_wait_h=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_header_sys_wait_h=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_header_sys_wait_h=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
- echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
+ $as_echo "$ac_cv_header_sys_wait_h" >&6; }
  if test $ac_cv_header_sys_wait_h = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
- #define HAVE_SYS_WAIT_H 1
- _ACEOF
  fi
  for ac_header in dlfcn.h fcntl.h math.h pwd.h signal.h string.h termios.h \
          time.h unistd.h sys/resource.h sys/stat.h sys/time.h sys/timeb.h \
          sys/types.h sys/select.h sys/wait.h stdio.h stdlib.h pthread.h
- do
+ do :
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-   { echo "$as_me:$LINENO: checking for $ac_header" >&5
+ eval as_val=\$$as_ac_Header
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+    if test "x$as_val" = x""yes; then :
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
- ac_res=`eval echo '${'$as_ac_Header'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
- { echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_header_compiler=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6; }
- # Is the header present?
- { echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <$ac_header>
- _ACEOF
- if { (ac_try="$ac_cpp conftest.$ac_ext"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
-      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-   ac_header_preproc=no
- fi
- rm -f conftest.err conftest.$ac_ext
- { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
- echo "${ECHO_T}$ac_header_preproc" >&6; }
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     ;;
- esac
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
- ac_res=`eval echo '${'$as_ac_Header'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- fi
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  fi
- Line 13488  fi
+ Line 8648  fi
  done
- { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
- echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+ $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
- if test "${ac_cv_c_const+set}" = set; then
+ if test "${ac_cv_c_const+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  int
- Line 13557  main ()
+ Line 8713  main ()
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_c_const=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_c_const=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_c_const=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
- echo "${ECHO_T}$ac_cv_c_const" >&6; }
+ $as_echo "$ac_cv_c_const" >&6; }
  if test $ac_cv_c_const = no; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define const /**/" >>confdefs.h
- #define const
- _ACEOF
  fi
- { echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
- echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
+ $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
- if test "${ac_cv_type_uid_t+set}" = set; then
+ if test "${ac_cv_type_uid_t+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "uid_t" >/dev/null 2>&1; then
+   $EGREP "uid_t" >/dev/null 2>&1; then :
    ac_cv_type_uid_t=yes
  else
    ac_cv_type_uid_t=no
- Line 13617  fi
+ Line 8747  fi
  rm -f conftest*
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
- echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
+ $as_echo "$ac_cv_type_uid_t" >&6; }
  if test $ac_cv_type_uid_t = no; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define uid_t int" >>confdefs.h
- #define uid_t int
- _ACEOF
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define gid_t int" >>confdefs.h
- #define gid_t int
- _ACEOF
  fi
- { echo "$as_me:$LINENO: checking for pid_t" >&5
+ ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
- echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
+ if test "x$ac_cv_type_pid_t" = x""yes; then :
- if test "${ac_cv_type_pid_t+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef pid_t ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_pid_t=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_pid_t=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
- echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
- if test $ac_cv_type_pid_t = yes; then
-   :
  else
  cat >>confdefs.h <<_ACEOF
- Line 13695  _ACEOF
+ Line 8769  _ACEOF
  fi
- { echo "$as_me:$LINENO: checking for size_t" >&5
+ ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
- echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+ if test "x$ac_cv_type_size_t" = x""yes; then :
- if test "${ac_cv_type_size_t+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- typedef size_t ac__type_new_;
- int
- main ()
- {
- if ((ac__type_new_ *) 0)
-   return 0;
- if (sizeof (ac__type_new_))
-   return 0;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_size_t=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_size_t=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
- echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
- if test $ac_cv_type_size_t = yes; then
-   :
  else
  cat >>confdefs.h <<_ACEOF
- Line 13758  _ACEOF
+ Line 8780  _ACEOF
  fi
- { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
- echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
+ $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
- if test "${ac_cv_header_time+set}" = set; then
+ if test "${ac_cv_header_time+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/time.h>
- Line 13782  return 0;
+ Line 8800  return 0;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_header_time=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_header_time=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_header_time=no
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
- echo "${ECHO_T}$ac_cv_header_time" >&6; }
+ $as_echo "$ac_cv_header_time" >&6; }
  if test $ac_cv_header_time = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
- #define TIME_WITH_SYS_TIME 1
- _ACEOF
  fi
- { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
- echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
+ $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
- if test "${ac_cv_struct_tm+set}" = set; then
+ if test "${ac_cv_struct_tm+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <time.h>
- Line 13838  main ()
+ Line 8830  main ()
  {
  struct tm tm;
                       int *p = &tm.tm_sec;
                       return !p;
    ;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_struct_tm=time.h
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_struct_tm=sys/time.h
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_struct_tm=sys/time.h
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
- echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
+ $as_echo "$ac_cv_struct_tm" >&6; }
  if test $ac_cv_struct_tm = sys/time.h; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
- #define TM_IN_SYS_TIME 1
- _ACEOF
  fi
- { echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
- echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
+ $as_echo_n "checking return type of signal handlers... " >&6; }
- if test "${ac_cv_type_signal+set}" = set; then
+ if test "${ac_cv_type_signal+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sys/types.h>
  #include <signal.h>
- Line 13903  return *(signal (0, 0)) (0) == 1;
+ Line 8869  return *(signal (0, 0)) (0) == 1;
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext
+ if ac_fn_c_try_compile "$LINENO"; then :
- if { (ac_try="$ac_compile"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
    ac_cv_type_signal=int
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_type_signal=void
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_type_signal=void
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
- echo "${ECHO_T}$ac_cv_type_signal" >&6; }
+ $as_echo "$ac_cv_type_signal" >&6; }
  cat >>confdefs.h <<_ACEOF
  #define RETSIGTYPE $ac_cv_type_signal
  _ACEOF
- { echo "$as_me:$LINENO: checking for working strcoll" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
- echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6; }
+ $as_echo_n "checking for working strcoll... " >&6; }
- if test "${ac_cv_func_strcoll_works+set}" = set; then
+ if test "${ac_cv_func_strcoll_works+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
-   if test "$cross_compiling" = yes; then
+   if test "$cross_compiling" = yes; then :
    ac_cv_func_strcoll_works=no
  else
-   cat >conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  int
- Line 13963  return (strcoll ("abc", "def") >= 0 ||
+ Line 8905  return (strcoll ("abc", "def") >= 0 ||
    return 0;
  }
  _ACEOF
- rm -f conftest$ac_exeext
+ if ac_fn_c_try_run "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
    ac_cv_func_strcoll_works=yes
  else
-   echo "$as_me: program exited with status $ac_status" >&5
+   ac_cv_func_strcoll_works=no
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_func_strcoll_works=no
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+   conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
- echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6; }
+ $as_echo "$ac_cv_func_strcoll_works" >&6; }
  if test $ac_cv_func_strcoll_works = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
- #define HAVE_STRCOLL 1
- _ACEOF
  fi
  for ac_func in strftime
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+   ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
- { echo "$as_me:$LINENO: checking for $ac_func" >&5
+ if test "x$ac_cv_func_strftime" = x""yes; then :
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef $ac_func
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_$ac_func || defined __stub___$ac_func
- choke me
- #endif
- int
- main ()
- {
- return $ac_func ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     eval "$as_ac_var=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- ac_res=`eval echo '${'$as_ac_var'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ #define HAVE_STRFTIME 1
  _ACEOF
  else
    # strftime is in -lintl on SCO UNIX.
- { echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
- echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
+ $as_echo_n "checking for strftime in -lintl... " >&6; }
- if test "${ac_cv_lib_intl_strftime+set}" = set; then
+ if test "${ac_cv_lib_intl_strftime+set}" = set; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
+   $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lintl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Override any GCC internal prototype to avoid an error.
- Line 14129  return strftime ();
+ Line 8958  return strftime ();
    return 0;
  }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
+ if ac_fn_c_try_link "$LINENO"; then :
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
    ac_cv_lib_intl_strftime=yes
  else
-   echo "$as_me: failed program was:" >&5
+   ac_cv_lib_intl_strftime=no
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_lib_intl_strftime=no
  fi
+ rm -f core conftest.err conftest.$ac_objext \
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+     conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
- echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
+ $as_echo "$ac_cv_lib_intl_strftime" >&6; }
- if test $ac_cv_lib_intl_strftime = yes; then
+ if test "x$ac_cv_lib_intl_strftime" = x""yes; then :
-   cat >>confdefs.h <<\_ACEOF
+   $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
- #define HAVE_STRFTIME 1
- _ACEOF
  LIBS="-lintl $LIBS"
  fi
- Line 14172  fi
+ Line 8978  fi
  fi
  done
  for ac_func in vprintf
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
- { echo "$as_me:$LINENO: checking for $ac_func" >&5
+ if test "x$ac_cv_func_vprintf" = x""yes; then :
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef $ac_func
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_$ac_func || defined __stub___$ac_func
- choke me
- #endif
- int
- main ()
- {
- return $ac_func ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     eval "$as_ac_var=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- ac_res=`eval echo '${'$as_ac_var'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ #define HAVE_VPRINTF 1
- _ACEOF
- { echo "$as_me:$LINENO: checking for _doprnt" >&5
- echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
- if test "${ac_cv_func__doprnt+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define _doprnt innocuous__doprnt
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char _doprnt (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef _doprnt
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char _doprnt ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub__doprnt || defined __stub____doprnt
- choke me
- #endif
- int
- main ()
- {
- return _doprnt ();
-   ;
-   return 0;
- }
  _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   ac_cv_func__doprnt=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_cv_func__doprnt=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-       conftest$ac_exeext conftest.$ac_ext
+ if test "x$ac_cv_func__doprnt" = x""yes; then :
- fi
- { echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
- echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
- if test $ac_cv_func__doprnt = yes; then
- cat >>confdefs.h <<\_ACEOF
+ $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
- #define HAVE_DOPRNT 1
- _ACEOF
  fi
- Line 14356  fi
+ Line 8997  fi
  done
  for ac_func in ftime getcwd putenv select strcspn strdup \
          strerror strspn strstr strtod
- do
+ do :
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- { echo "$as_me:$LINENO: checking for $ac_func" >&5
+ ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+ eval as_val=\$$as_ac_var
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+    if test "x$as_val" = x""yes; then :
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- #undef $ac_func
- /* Override any GCC internal prototype to avoid an error.
-    Use char because int might match the return type of a GCC
-    builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined __stub_$ac_func || defined __stub___$ac_func
- choke me
- #endif
- int
- main ()
- {
- return $ac_func ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
-      test -z "$ac_c_werror_flag" ||
-      test ! -s conftest.err
-        } && test -s conftest$ac_exeext &&
-        $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     eval "$as_ac_var=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- ac_res=`eval echo '${'$as_ac_var'}'`
-            { echo "$as_me:$LINENO: result: $ac_res" >&5
- echo "${ECHO_T}$ac_res" >&6; }
- if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  fi
  done
  subdirs="$subdirs tools/$NCURSES"
  subdirs="$subdirs tools/$READLINE"
- Line 14477  subdirs="$subdirs tools/$ICONV"
+ Line 9030  subdirs="$subdirs tools/$ICONV"
  subdirs="$subdirs tools/$SQLITE"
- (cd tools/$OPENSSL && ./config)
+ # Check whether --with-openssl_arch was given.
+ if test "${with_openssl_arch+set}" = set; then :
+   withval=$with_openssl_arch;
+ else
+   with_openssl_arch=none
+ fi
+ if test "x$with_openssl_arch" = xnone; then
+     (cd tools/$OPENSSL && ./config)
+ elif test "x$with_openssl_arch" = xyes -o "x$with_openssl_arch" = xno; then
+     (cd tools/$OPENSSL && ./Configure)
+     as_fn_error "OS/COMP informations are required!" "$LINENO" 5
+ elif test "x$with_openssl_arch" = xlist; then
+     (cd tools/$OPENSSL && ./Configure)
+     as_fn_error "Please specify OS and Architecture" "$LINENO" 5
+ else
+     (cd tools/$OPENSSL && ./Configure $with_openssl_arch)
+ fi
  if test "$MYGNUPLOT" = "yes"; then
      if test ! -d "$srcdir"/tools/$GNUPLOT; then
- Line 14654  _ACEOF
+ Line 9227  _ACEOF
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
-       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
-       *) $as_unset $ac_var ;;
+       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+       *) { eval $ac_var=; unset $ac_var;} ;;
        esac ;;
      esac
    done
- Line 14667  echo "$as_me: WARNING: Cache variable $a
+ Line 9241  echo "$as_me: WARNING: Cache variable $a
    (set) 2>&1 |
      case $as_nl`(ac_space=' '; set) 2>&1` in #(
      *${as_nl}ac_space=\ *)
-       # `set' does not quote correctly, so add quotes (double-quote
+       # `set' does not quote correctly, so add quotes: double-quote
-       # substitution turns \\\\ into \\, and sed turns \\ into \).
+       # substitution turns \\\\ into \\, and sed turns \\ into \.
        sed -n \
      "s/'/'\\\\''/g;
        s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- Line 14691  echo "$as_me: WARNING: Cache variable $a
+ Line 9265  echo "$as_me: WARNING: Cache variable $a
  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
    if test -w "$cache_file"; then
      test "x$cache_file" != "x/dev/null" &&
-       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- echo "$as_me: updating cache $cache_file" >&6;}
+ $as_echo "$as_me: updating cache $cache_file" >&6;}
      cat confcache >$cache_file
    else
-     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
- Line 14712  ac_ltlibobjs=
+ Line 9286  ac_ltlibobjs=
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-   ac_i=`echo "$ac_i" | sed "$ac_script"`
+   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
    #    will be set to the directory where LIBOBJS objects are built.
-   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
  done
  LIBOBJS=$ac_libobjs
  LTLIBOBJS=$ac_ltlibobjs
+  if test -n "$EXEEXT"; then
+   am__EXEEXT_TRUE=
+   am__EXEEXT_FALSE='#'
+ else
+   am__EXEEXT_TRUE='#'
+   am__EXEEXT_FALSE=
+ fi
  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+   as_fn_error "conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+   as_fn_error "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
- echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
  fi
  : ${CONFIG_STATUS=./config.status}
+ ac_write_fail=0
  ac_clean_files_save=$ac_clean_files
  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
- { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
- echo "$as_me: creating $CONFIG_STATUS" >&6;}
+ $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
- cat >$CONFIG_STATUS <<_ACEOF
+ as_write_fail=0
+ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
  #! $SHELL
  # Generated by $as_me.
  # Run this file to recreate the current configuration.
- Line 14760  cat >$CONFIG_STATUS <<_ACEOF
+ Line 9335  cat >$CONFIG_STATUS <<_ACEOF
  debug=false
  ac_cs_recheck=false
  ac_cs_silent=false
- SHELL=\${CONFIG_SHELL-$SHELL}
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ SHELL=\${CONFIG_SHELL-$SHELL}
- ## --------------------- ##
+ export SHELL
- ## M4sh Initialization.  ##
+ _ASEOF
- ## --------------------- ##
+ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+ ## -------------------- ##
+ ## M4sh Initialization. ##
+ ## -------------------- ##
  # Be more Bourne compatible
  DUALCASE=1; export DUALCASE # for MKS sh
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    emulate sh
    NULLCMD=:
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
-   case `(set -o) 2>/dev/null` in
+   case `(set -o) 2>/dev/null` in #(
-   *posix*) set -o posix ;;
+   *posix*) :
+     set -o posix ;; #(
+   *) :
+      ;;
  esac
  fi
+ as_nl='
+ '
- # PATH needs CR
+ export as_nl
- # Avoid depending upon Character Ranges.
+ # Printing a long string crashes Solaris 7 /usr/bin/printf.
- as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
- as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
- as_cr_digits='0123456789'
+ # Prefer a ksh shell builtin over an external printf program on Solaris,
- as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # but without wasting forks for bash or zsh.
+ if test -z "$BASH_VERSION$ZSH_VERSION" \
- # The user is always right.
+     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- if test "${PATH_SEPARATOR+set}" != set; then
+   as_echo='print -r --'
-   echo "#! /bin/sh" >conf$$.sh
+   as_echo_n='print -rn --'
-   echo  "exit 0"   >>conf$$.sh
+ elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-   chmod +x conf$$.sh
+   as_echo='printf %s\n'
-   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+   as_echo_n='printf %s'
-     PATH_SEPARATOR=';'
+ else
-   else
+   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-     PATH_SEPARATOR=:
+     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+     as_echo_n='/usr/ucb/echo -n'
+   else
+     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+     as_echo_n_body='eval
+       arg=$1;
+       case $arg in #(
+       *"$as_nl"*)
+     expr "X$arg" : "X\\(.*\\)$as_nl";
+     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+       esac;
+       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+     '
+     export as_echo_n_body
+     as_echo_n='sh -c $as_echo_n_body as_echo'
    fi
-   rm -f conf$$.sh
+   export as_echo_body
+   as_echo='sh -c $as_echo_body as_echo'
  fi
- # Support unset when possible.
+ # The user is always right.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ if test "${PATH_SEPARATOR+set}" != set; then
-   as_unset=unset
+   PATH_SEPARATOR=:
- else
+   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-   as_unset=false
+     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+       PATH_SEPARATOR=';'
+   }
  fi
- Line 14821  fi
+ Line 9416  fi
  # there to prevent editors from complaining about space-tab.
  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  # splitting by setting IFS to empty value.)
- as_nl='
- '
  IFS=" ""    $as_nl"
  # Find who we are.  Look in the path if we contain no directory separator.
- case $0 in
+ case $0 in #((
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
+   done
  IFS=$as_save_IFS
       ;;
- Line 14845  if test "x$as_myself" = x; then
+ Line 9438  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
-   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-   { (exit 1); exit 1; }
+   exit 1
  fi
- # Work around bugs in pre-3.0 UWIN ksh.
+ # Unset variables that we do not need and which cause bugs (e.g. in
- for as_var in ENV MAIL MAILPATH
+ # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ # suppresses any "Segmentation fault" message there.  '((' could
+ # trigger a bug in pdksh 5.2.14.
+ for as_var in BASH_ENV ENV MAIL MAILPATH
+ do eval test x\${$as_var+set} = xset \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  done
  PS1='$ '
  PS2='> '
  PS4='+ '
  # NLS nuisances.
- for as_var in \
+ LC_ALL=C
-   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ export LC_ALL
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LANGUAGE=C
-   LC_TELEPHONE LC_TIME
+ export LANGUAGE
- do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ # CDPATH.
-     eval $as_var=C; export $as_var
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-   else
-     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-   fi
+ # as_fn_error ERROR [LINENO LOG_FD]
- done
+ # ---------------------------------
+ # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+ # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+ # script with status $?, using 1 if that was 0.
+ as_fn_error ()
+ {
+   as_status=$?; test $as_status -eq 0 && as_status=1
+   if test "$3"; then
+     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+   fi
+   $as_echo "$as_me: error: $1" >&2
+   as_fn_exit $as_status
+ } # as_fn_error
+ # as_fn_set_status STATUS
+ # -----------------------
+ # Set $? to STATUS, without forking.
+ as_fn_set_status ()
+ {
+   return $1
+ } # as_fn_set_status
+ # as_fn_exit STATUS
+ # -----------------
+ # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+ as_fn_exit ()
+ {
+   set +e
+   as_fn_set_status $1
+   exit $1
+ } # as_fn_exit
+ # as_fn_unset VAR
+ # ---------------
+ # Portably unset VAR.
+ as_fn_unset ()
+ {
+   { eval $1=; unset $1;}
+ }
+ as_unset=as_fn_unset
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+ if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+   eval 'as_fn_append ()
+   {
+     eval $1+=\$2
+   }'
+ else
+   as_fn_append ()
+   {
+     eval $1=\$$1\$2
+   }
+ fi # as_fn_append
+ # as_fn_arith ARG...
+ # ------------------
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+   eval 'as_fn_arith ()
+   {
+     as_val=$(( $* ))
+   }'
+ else
+   as_fn_arith ()
+   {
+     as_val=`expr "$@" || test $? -eq 1`
+   }
+ fi # as_fn_arith
- # Required to use basename.
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
- Line 14884  else
+ Line 9556  else
    as_basename=false
  fi
+ if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+   as_dirname=dirname
+ else
+   as_dirname=false
+ fi
- # Name of the executable.
  as_me=`$as_basename -- "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
       X"$0" : 'X\(//\)$' \| \
       X"$0" : 'X\(/\)' \| . 2>/dev/null ||
- echo X/"$0" |
+ $as_echo X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
          s//\1/
          q
- Line 14905  echo X/"$0" |
+ Line 9581  echo X/"$0" |
        }
        s/.*/./; q'`
- # CDPATH.
+ # Avoid depending upon Character Ranges.
- $as_unset CDPATH
+ as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+ as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+ as_cr_digits='0123456789'
-   as_lineno_1=$LINENO
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
-   as_lineno_2=$LINENO
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-   # uniformly replaced by the line number.  The first 'sed' inserts a
-   # line-number line after each line using $LINENO; the second 'sed'
-   # does the real work.  The second script uses 'N' to pair each
-   # line-number line with the line containing $LINENO, and appends
-   # trailing '-' during substitution so that $LINENO is not a special
-   # case at line end.
-   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-   # scripts with optimization help from Paolo Bonzini.  Blame Lee
-   # E. McMahon (1931-1989) for sed's syntax.  :-)
-   sed -n '
-     p
-     /[$]LINENO/=
-   ' <$as_myself |
-     sed '
-       s/[$]LINENO.*/&-/
-       t lineno
-       b
-       :lineno
-       N
-       :loop
-       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-       t loop
-       s/-\n.*//
-     ' >$as_me.lineno &&
-   chmod +x "$as_me.lineno" ||
-     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-    { (exit 1); exit 1; }; }
-   # Don't try to exec as it changes $[0], causing all sort of problems
-   # (the dirname of $[0] is not the place where we might find the
-   # original and so on.  Autoconf is especially sensitive to this).
-   . "./$as_me.lineno"
-   # Exit status is that of the last command.
-   exit
- }
- if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-   as_dirname=dirname
- else
-   as_dirname=false
- fi
  ECHO_C= ECHO_N= ECHO_T=
- case `echo -n x` in
+ case `echo -n x` in #(((((
  -n*)
-   case `echo 'x\c'` in
+   case `echo 'xy\c'` in
    *c*) ECHO_T=' ';; # ECHO_T is single tab character.
-   *)   ECHO_C='\c';;
+   xy)  ECHO_C='\c';;
+   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+        ECHO_T=' ';;
    esac;;
  *)
    ECHO_N='-n';;
  esac
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
- else
-   as_expr=false
- fi
  rm -f conf$$ conf$$.exe conf$$.file
  if test -d conf$$.dir; then
    rm -f conf$$.dir/conf$$.file
  else
    rm -f conf$$.dir
-   mkdir conf$$.dir
+   mkdir conf$$.dir 2>/dev/null
  fi
- echo >conf$$.file
+ if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
+   if ln -s conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s='ln -s'
+     as_ln_s='ln -s'
-   # ... but there are two gotchas:
+     # ... but there are two gotchas:
-   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-   # In both cases, we have to default to `cp -p'.
+     # In both cases, we have to default to `cp -p'.
-   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+       as_ln_s='cp -p'
+   elif ln conf$$.file conf$$ 2>/dev/null; then
+     as_ln_s=ln
+   else
      as_ln_s='cp -p'
- elif ln conf$$.file conf$$ 2>/dev/null; then
+   fi
-   as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  rmdir conf$$.dir 2>/dev/null
+ # as_fn_mkdir_p
+ # -------------
+ # Create "$as_dir" as a directory, including parents if necessary.
+ as_fn_mkdir_p ()
+ {
+   case $as_dir in #(
+   -*) as_dir=./$as_dir;;
+   esac
+   test -d "$as_dir" || eval $as_mkdir_p || {
+     as_dirs=
+     while :; do
+       case $as_dir in #(
+       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *) as_qdir=$as_dir;;
+       esac
+       as_dirs="'$as_qdir' $as_dirs"
+       as_dir=`$as_dirname -- "$as_dir" ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+      X"$as_dir" : 'X\(//\)[^/]' \| \
+      X"$as_dir" : 'X\(//\)$' \| \
+      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+ $as_echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+         s//\1/
+         q
+       }
+       /^X\(\/\/\)[^/].*/{
+         s//\1/
+         q
+       }
+       /^X\(\/\/\)$/{
+         s//\1/
+         q
+       }
+       /^X\(\/\).*/{
+         s//\1/
+         q
+       }
+       s/.*/./; q'`
+       test -d "$as_dir" && break
+     done
+     test -z "$as_dirs" || eval "mkdir $as_dirs"
+   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+ } # as_fn_mkdir_p
  if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
+   as_mkdir_p='mkdir -p "$as_dir"'
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
- Line 15019  else
+ Line 9694  else
    as_test_x='
      eval sh -c '\''
        if test -d "$1"; then
-         test -d "$1/.";
+     test -d "$1/.";
        else
-     case $1 in
+     case $1 in #(
-         -*)set "./$1";;
+     -*)set "./$1";;
      esac;
-     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
      ???[sx]*):;;*)false;;esac;fi
      '\'' sh
    '
- Line 15039  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr
+ Line 9714  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr
  exec 6>&1
+ ## ----------------------------------- ##
+ ## Main body of $CONFIG_STATUS script. ##
+ ## ----------------------------------- ##
+ _ASEOF
+ test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
- # Save the log message, to keep $[0] and so on meaningful, and to
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # Save the log message, to keep $0 and so on meaningful, and to
  # report actual input values of CONFIG_FILES etc. instead of their
  # values after options handling.
  ac_log="
  This file was extended by rpl $as_me 4.0.13, which was
- generated by GNU Autoconf 2.61.  Invocation command line was
+ generated by GNU Autoconf 2.65.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
- Line 15058  on `(hostname || uname -n) 2>/dev/null |
+ Line 9739  on `(hostname || uname -n) 2>/dev/null |
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ case $ac_config_files in *"
+ "*) set x $ac_config_files; shift; ac_config_files=$*;;
+ esac
+ case $ac_config_headers in *"
+ "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+ esac
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  # Files that config.status was made for.
  config_files="$ac_config_files"
  config_headers="$ac_config_headers"
- Line 15066  config_commands="$ac_config_commands"
+ Line 9756  config_commands="$ac_config_commands"
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  ac_cs_usage="\
- \`$as_me' instantiates files from templates according to the
+ \`$as_me' instantiates files and other configuration actions
- current configuration.
+ from templates according to the current configuration.  Unless the files
+ and actions are specified as TAGs, all are instantiated by default.
- Usage: $0 [OPTIONS] [FILE]...
+ Usage: $0 [OPTION]... [TAG]...
    -h, --help       print this help, then exit
    -V, --version    print version number and configuration settings, then exit
-   -q, --quiet      do not print progress messages
+       --config     print configuration, then exit
+   -q, --quiet, --silent
+                    do not print progress messages
    -d, --debug      don't remove temporary files
        --recheck    update $as_me by reconfiguring in the same conditions
-   --file=FILE[:TEMPLATE]
+       --file=FILE[:TEMPLATE]
-            instantiate the configuration file FILE
+                    instantiate the configuration file FILE
-   --header=FILE[:TEMPLATE]
+       --header=FILE[:TEMPLATE]
-            instantiate the configuration header FILE
+                    instantiate the configuration header FILE
  Configuration files:
  $config_files
- Line 15092  $config_headers
+ Line 9785  $config_headers
  Configuration commands:
  $config_commands
- Report bugs to <bug-autoconf@gnu.org>."
+ Report bugs to the package provider."
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  ac_cs_version="\\
  rpl config.status 4.0.13
- configured by $0, generated by GNU Autoconf 2.61,
+ configured by $0, generated by GNU Autoconf 2.65,
-   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+   with options \\"\$ac_cs_config\\"
- Copyright (C) 2006 Free Software Foundation, Inc.
+ Copyright (C) 2009 Free Software Foundation, Inc.
  This config.status script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it."
- Line 15109  ac_pwd='$ac_pwd'
+ Line 9803  ac_pwd='$ac_pwd'
  srcdir='$srcdir'
  INSTALL='$INSTALL'
  MKDIR_P='$MKDIR_P'
+ AWK='$AWK'
+ test -n "\$AWK" || AWK=awk
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- # If no file are specified by the user, then we need to provide default
+ # The default lists apply if the user does not specify any file.
- # value.  By we need to know if files were specified by the user.
  ac_need_defaults=:
  while test $# != 0
  do
- Line 15135  do
+ Line 9830  do
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
      ac_cs_recheck=: ;;
    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-     echo "$ac_cs_version"; exit ;;
+     $as_echo "$ac_cs_version"; exit ;;
+   --config | --confi | --conf | --con | --co | --c )
+     $as_echo "$ac_cs_config"; exit ;;
    --debug | --debu | --deb | --de | --d | -d )
      debug=: ;;
    --file | --fil | --fi | --f )
      $ac_shift
-     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+     case $ac_optarg in
+     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     esac
+     as_fn_append CONFIG_FILES " '$ac_optarg'"
      ac_need_defaults=false;;
    --header | --heade | --head | --hea )
      $ac_shift
-     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+     case $ac_optarg in
+     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     esac
+     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
      ac_need_defaults=false;;
    --he | --h)
      # Conflict between --help and --header
-     { echo "$as_me: error: ambiguous option: $1
+     as_fn_error "ambiguous option: \`$1'
- Try \`$0 --help' for more information." >&2
+ Try \`$0 --help' for more information.";;
-    { (exit 1); exit 1; }; };;
    --help | --hel | -h )
-     echo "$ac_cs_usage"; exit ;;
+     $as_echo "$ac_cs_usage"; exit ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil | --si | --s)
      ac_cs_silent=: ;;
    # This is an error.
-   -*) { echo "$as_me: error: unrecognized option: $1
+   -*) as_fn_error "unrecognized option: \`$1'
- Try \`$0 --help' for more information." >&2
+ Try \`$0 --help' for more information." ;;
-    { (exit 1); exit 1; }; } ;;
-   *) ac_config_targets="$ac_config_targets $1"
+   *) as_fn_append ac_config_targets " $1"
       ac_need_defaults=false ;;
    esac
- Line 15177  if $ac_cs_silent; then
+ Line 9878  if $ac_cs_silent; then
  fi
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  if \$ac_cs_recheck; then
-   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-   CONFIG_SHELL=$SHELL
+   shift
+   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+   CONFIG_SHELL='$SHELL'
    export CONFIG_SHELL
-   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+   exec "\$@"
  fi
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  exec 5>>config.log
  {
    echo
    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  ## Running $as_me. ##
  _ASBOX
-   echo "$ac_log"
+   $as_echo "$ac_log"
  } >&5
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  #
  # INIT-COMMANDS
  #
- Line 15205  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac
+ Line 9908  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  # Handling of arguments.
  for ac_config_target in $ac_config_targets
- Line 15240  do
+ Line 9943  do
      "man/fr_FR/rpltags.1") CONFIG_FILES="$CONFIG_FILES man/fr_FR/rpltags.1" ;;
      "man/fr_FR/mkrplso.1") CONFIG_FILES="$CONFIG_FILES man/fr_FR/mkrplso.1" ;;
-   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
- echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-    { (exit 1); exit 1; }; };;
    esac
  done
- Line 15269  $debug ||
+ Line 9970  $debug ||
    trap 'exit_status=$?
    { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
  ' 0
-   trap '{ (exit 1); exit 1; }' 1 2 13 15
+   trap 'as_fn_exit 1' 1 2 13 15
  }
  # Create a (secure) tmp directory for tmp files.
- Line 15280  $debug ||
+ Line 9981  $debug ||
  {
    tmp=./conf$$-$RANDOM
    (umask 077 && mkdir "$tmp")
- } ||
+ } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
- {
-    echo "$me: cannot create a temporary directory in ." >&2
-    { (exit 1); exit 1; }
- }
- #
- # Set up the sed scripts for CONFIG_FILES section.
- #
- # No need to generate the scripts if there are no CONFIG_FILES.
+ # Set up the scripts for CONFIG_FILES section.
- # This happens for instance when ./config.status config.h
+ # No need to generate them if there are no CONFIG_FILES.
+ # This happens for instance with `./config.status config.h'.
  if test -n "$CONFIG_FILES"; then
- _ACEOF
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-   cat >conf$$subs.sed <<_ACEOF
- SHELL!$SHELL$ac_delim
- PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
- PACKAGE_NAME!$PACKAGE_NAME$ac_delim
- PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
- PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
- PACKAGE_STRING!$PACKAGE_STRING$ac_delim
- PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
- exec_prefix!$exec_prefix$ac_delim
- prefix!$prefix$ac_delim
- program_transform_name!$program_transform_name$ac_delim
- bindir!$bindir$ac_delim
- sbindir!$sbindir$ac_delim
- libexecdir!$libexecdir$ac_delim
- datarootdir!$datarootdir$ac_delim
- datadir!$datadir$ac_delim
- sysconfdir!$sysconfdir$ac_delim
- sharedstatedir!$sharedstatedir$ac_delim
- localstatedir!$localstatedir$ac_delim
- includedir!$includedir$ac_delim
- oldincludedir!$oldincludedir$ac_delim
- docdir!$docdir$ac_delim
- infodir!$infodir$ac_delim
- htmldir!$htmldir$ac_delim
- dvidir!$dvidir$ac_delim
- pdfdir!$pdfdir$ac_delim
- psdir!$psdir$ac_delim
- libdir!$libdir$ac_delim
- localedir!$localedir$ac_delim
- mandir!$mandir$ac_delim
- DEFS!$DEFS$ac_delim
- ECHO_C!$ECHO_C$ac_delim
- ECHO_N!$ECHO_N$ac_delim
- ECHO_T!$ECHO_T$ac_delim
- LIBS!$LIBS$ac_delim
- build_alias!$build_alias$ac_delim
- host_alias!$host_alias$ac_delim
- target_alias!$target_alias$ac_delim
- build!$build$ac_delim
- build_cpu!$build_cpu$ac_delim
- build_vendor!$build_vendor$ac_delim
- build_os!$build_os$ac_delim
- host!$host$ac_delim
- host_cpu!$host_cpu$ac_delim
- host_vendor!$host_vendor$ac_delim
- host_os!$host_os$ac_delim
- target!$target$ac_delim
- target_cpu!$target_cpu$ac_delim
- target_vendor!$target_vendor$ac_delim
- target_os!$target_os$ac_delim
- INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
- INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
- INSTALL_DATA!$INSTALL_DATA$ac_delim
- am__isrc!$am__isrc$ac_delim
- CYGPATH_W!$CYGPATH_W$ac_delim
- PACKAGE!$PACKAGE$ac_delim
- VERSION!$VERSION$ac_delim
- ACLOCAL!$ACLOCAL$ac_delim
- AUTOCONF!$AUTOCONF$ac_delim
- AUTOMAKE!$AUTOMAKE$ac_delim
- AUTOHEADER!$AUTOHEADER$ac_delim
- MAKEINFO!$MAKEINFO$ac_delim
- install_sh!$install_sh$ac_delim
- STRIP!$STRIP$ac_delim
- INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
- mkdir_p!$mkdir_p$ac_delim
- AWK!$AWK$ac_delim
- SET_MAKE!$SET_MAKE$ac_delim
- am__leading_dot!$am__leading_dot$ac_delim
- AMTAR!$AMTAR$ac_delim
- am__tar!$am__tar$ac_delim
- am__untar!$am__untar$ac_delim
- CC!$CC$ac_delim
- CFLAGS!$CFLAGS$ac_delim
- LDFLAGS!$LDFLAGS$ac_delim
- CPPFLAGS!$CPPFLAGS$ac_delim
- ac_ct_CC!$ac_ct_CC$ac_delim
- EXEEXT!$EXEEXT$ac_delim
- OBJEXT!$OBJEXT$ac_delim
- DEPDIR!$DEPDIR$ac_delim
- am__include!$am__include$ac_delim
- am__quote!$am__quote$ac_delim
- AMDEP_TRUE!$AMDEP_TRUE$ac_delim
- AMDEP_FALSE!$AMDEP_FALSE$ac_delim
- AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
- CCDEPMODE!$CCDEPMODE$ac_delim
- am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
- am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
- CXX!$CXX$ac_delim
- CXXFLAGS!$CXXFLAGS$ac_delim
- ac_ct_CXX!$ac_ct_CXX$ac_delim
- CXXDEPMODE!$CXXDEPMODE$ac_delim
- am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
- am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
- F77!$F77$ac_delim
- FFLAGS!$FFLAGS$ac_delim
- ac_ct_F77!$ac_ct_F77$ac_delim
- FC!$FC$ac_delim
- _ACEOF
-   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-     break
-   elif $ac_last_try; then
-     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
- echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-    { (exit 1); exit 1; }; }
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
- done
- ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+ ac_cr=`echo X | tr X '\015'`
- if test -n "$ac_eof"; then
+ # On cygwin, bash can eat \r inside `` if the user requested igncr.
-   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ # But we know of no other shell where ac_cr would be empty at this
-   ac_eof=`expr $ac_eof + 1`
+ # point, so we can use a bashism as a fallback.
+ if test "x$ac_cr" = x; then
+   eval ac_cr=\$\'\\r\'
+ fi
+ ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+ if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+   ac_cs_awk_cr='\r'
+ else
+   ac_cs_awk_cr=$ac_cr
  fi
- cat >>$CONFIG_STATUS <<_ACEOF
+ echo 'BEGIN {' >"$tmp/subs1.awk" &&
- cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
- _ACEOF
- sed '
- s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
- s/^/s,@/; s/!/@,|#_!!_#|/
- :n
- t n
- s/'"$ac_delim"'$/,g/; t
- s/$/\\/; p
- N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
- ' >>$CONFIG_STATUS <conf$$subs.sed
- rm -f conf$$subs.sed
- cat >>$CONFIG_STATUS <<_ACEOF
- CEOF$ac_eof
  _ACEOF
+ {
+   echo "cat >conf$$subs.awk <<_ACEOF" &&
+   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+   echo "_ACEOF"
+ } >conf$$subs.sh ||
+   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
  ac_delim='%!_!# '
  for ac_last_try in false false false false false :; do
-   cat >conf$$subs.sed <<_ACEOF
+   . ./conf$$subs.sh ||
- FCFLAGS!$FCFLAGS$ac_delim
+     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
- ac_ct_FC!$ac_ct_FC$ac_delim
- XMKMF!$XMKMF$ac_delim
- CPP!$CPP$ac_delim
- X_CFLAGS!$X_CFLAGS$ac_delim
- X_PRE_LIBS!$X_PRE_LIBS$ac_delim
- X_LIBS!$X_LIBS$ac_delim
- X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
- PROFILAGE!$PROFILAGE$ac_delim
- LIBTOOLIZE!$LIBTOOLIZE$ac_delim
- RUNPATH!$RUNPATH$ac_delim
- LN_S!$LN_S$ac_delim
- RANLIB!$RANLIB$ac_delim
- SED!$SED$ac_delim
- TEX!$TEX$ac_delim
- LATEX!$LATEX$ac_delim
- DVIPS!$DVIPS$ac_delim
- GS!$GS$ac_delim
- GV!$GV$ac_delim
- GNUPLOT_P!$GNUPLOT_P$ac_delim
- VIM!$VIM$ac_delim
- GNUPLOT_SUPPORT!$GNUPLOT_SUPPORT$ac_delim
- FORCE_GNUPLOT_PATH!$FORCE_GNUPLOT_PATH$ac_delim
- POSTSCRIPT_SUPPORT!$POSTSCRIPT_SUPPORT$ac_delim
- VIM_SUPPORT!$VIM_SUPPORT$ac_delim
- EXPERIMENTAL_CODE!$EXPERIMENTAL_CODE$ac_delim
- DEBUG!$DEBUG$ac_delim
- MOTIF_SUPPORT!$MOTIF_SUPPORT$ac_delim
- libX!$libX$ac_delim
- includeX!$includeX$ac_delim
- DATE!$DATE$ac_delim
- MYSQL_SUPPORT!$MYSQL_SUPPORT$ac_delim
- libMySQLinc!$libMySQLinc$ac_delim
- libMySQLlib!$libMySQLlib$ac_delim
- POSTGRESQL_SUPPORT!$POSTGRESQL_SUPPORT$ac_delim
- libPgSQLinc!$libPgSQLinc$ac_delim
- libPgSQLlib!$libPgSQLlib$ac_delim
- GREP!$GREP$ac_delim
- EGREP!$EGREP$ac_delim
- subdirs!$subdirs$ac_delim
- GNUPLOT_COMPILATION!$GNUPLOT_COMPILATION$ac_delim
- OS!$OS$ac_delim
- LIBMTMALLOC!$LIBMTMALLOC$ac_delim
- NCURSES!$NCURSES$ac_delim
- READLINE!$READLINE$ac_delim
- UNITS!$UNITS$ac_delim
- GSL!$GSL$ac_delim
- GPP!$GPP$ac_delim
- GNUPLOT!$GNUPLOT$ac_delim
- FILE!$FILE$ac_delim
- ICONV!$ICONV$ac_delim
- SQLITE!$SQLITE$ac_delim
- OPENSSL!$OPENSSL$ac_delim
- FINAL_ENCODING!$FINAL_ENCODING$ac_delim
- DATE_FR!$DATE_FR$ac_delim
- LIBOBJS!$LIBOBJS$ac_delim
- LTLIBOBJS!$LTLIBOBJS$ac_delim
- _ACEOF
-   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 57; then
+   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+   if test $ac_delim_n = $ac_delim_num; then
      break
    elif $ac_last_try; then
-     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
- echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-    { (exit 1); exit 1; }; }
    else
      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    fi
  done
+ rm -f conf$$subs.sh
- ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- if test -n "$ac_eof"; then
+ cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-   ac_eof=`expr $ac_eof + 1`
- fi
- cat >>$CONFIG_STATUS <<_ACEOF
- cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
- _ACEOF
- sed '
- s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
- s/^/s,@/; s/!/@,|#_!!_#|/
- :n
- t n
- s/'"$ac_delim"'$/,g/; t
- s/$/\\/; p
- N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
- ' >>$CONFIG_STATUS <conf$$subs.sed
- rm -f conf$$subs.sed
- cat >>$CONFIG_STATUS <<_ACEOF
- :end
- s/|#_!!_#|//g
- CEOF$ac_eof
  _ACEOF
+ sed -n '
+ h
+ s/^/S["/; s/!.*/"]=/
+ p
+ g
+ s/^[^!]*!//
+ :repl
+ t repl
+ s/'"$ac_delim"'$//
+ t delim
+ :nl
+ h
+ s/\(.\{148\}\)..*/\1/
+ t more1
+ s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+ p
+ n
+ b repl
+ :more1
+ s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+ p
+ g
+ s/.\{148\}//
+ t nl
+ :delim
+ h
+ s/\(.\{148\}\)..*/\1/
+ t more2
+ s/["\\]/\\&/g; s/^/"/; s/$/"/
+ p
+ b
+ :more2
+ s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+ p
+ g
+ s/.\{148\}//
+ t delim
+ ' <conf$$subs.awk | sed '
+ /^[^""]/{
+   N
+   s/\n//
+ }
+ ' >>$CONFIG_STATUS || ac_write_fail=1
+ rm -f conf$$subs.awk
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ _ACAWK
+ cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+   for (key in S) S_is_set[key] = 1
+   FS = ""
+ }
+ {
+   line = $ 0
+   nfields = split(line, field, "@")
+   substed = 0
+   len = length(field[1])
+   for (i = 2; i < nfields; i++) {
+     key = field[i]
+     keylen = length(key)
+     if (S_is_set[key]) {
+       value = S[key]
+       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+       len += length(value) + length(field[++i])
+       substed = 1
+     } else
+       len += 1 + keylen
+   }
+   print line
+ }
+ _ACAWK
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+ else
+   cat
+ fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+   || as_fn_error "could not setup config files machinery" "$LINENO" 5
+ _ACEOF
  # VPATH may cause trouble with some makes, so we remove $(srcdir),
  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- Line 15551  s/^[^=]*=[  ]*$//
+ Line 10130  s/^[^=]*=[  ]*$//
  }'
  fi
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  fi # test -n "$CONFIG_FILES"
+ # Set up the scripts for CONFIG_HEADERS section.
+ # No need to generate them if there are no CONFIG_HEADERS.
+ # This happens for instance with `./config.status Makefile'.
+ if test -n "$CONFIG_HEADERS"; then
+ cat >"$tmp/defines.awk" <<\_ACAWK ||
+ BEGIN {
+ _ACEOF
+ # Transform confdefs.h into an awk script `defines.awk', embedded as
+ # here-document in config.status, that substitutes the proper values into
+ # config.h.in to produce config.h.
+ # Create a delimiter string that does not exist in confdefs.h, to ease
+ # handling of long lines.
+ ac_delim='%!_!# '
+ for ac_last_try in false false :; do
+   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+   if test -z "$ac_t"; then
+     break
+   elif $ac_last_try; then
+     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
+   else
+     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+   fi
+ done
- for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+ # For the awk script, D is an array of macro values keyed by name,
+ # likewise P contains macro parameters if any.  Preserve backslash
+ # newline sequences.
+ ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+ sed -n '
+ s/.\{148\}/&'"$ac_delim"'/g
+ t rset
+ :rset
+ s/^[     ]*#[    ]*define[   ][  ]*/ /
+ t def
+ d
+ :def
+ s/\\$//
+ t bsnl
+ s/["\\]/\\&/g
+ s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
+ D["\1"]=" \3"/p
+ s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
+ d
+ :bsnl
+ s/["\\]/\\&/g
+ s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
+ D["\1"]=" \3\\\\\\n"\\/p
+ t cont
+ s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+ t cont
+ d
+ :cont
+ n
+ s/.\{148\}/&'"$ac_delim"'/g
+ t clear
+ :clear
+ s/\\$//
+ t bsnlc
+ s/["\\]/\\&/g; s/^/"/; s/$/"/p
+ d
+ :bsnlc
+ s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+ b cont
+ ' <confdefs.h | sed '
+ s/'"$ac_delim"'/"\\\
+ "/g' >>$CONFIG_STATUS || ac_write_fail=1
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+   for (key in D) D_is_set[key] = 1
+   FS = ""
+ }
+ /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+   line = \$ 0
+   split(line, arg, " ")
+   if (arg[1] == "#") {
+     defundef = arg[2]
+     mac1 = arg[3]
+   } else {
+     defundef = substr(arg[1], 2)
+     mac1 = arg[2]
+   }
+   split(mac1, mac2, "(") #)
+   macro = mac2[1]
+   prefix = substr(line, 1, index(line, defundef) - 1)
+   if (D_is_set[macro]) {
+     # Preserve the white space surrounding the "#".
+     print prefix "define", macro P[macro] D[macro]
+     next
+   } else {
+     # Replace #undef with comments.  This is necessary, for example,
+     # in the case of _POSIX_SOURCE, which is predefined and required
+     # on some systems where configure will not decide to define it.
+     if (defundef == "undef") {
+       print "/*", prefix defundef, macro, "*/"
+       next
+     }
+   }
+ }
+ { print }
+ _ACAWK
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+   as_fn_error "could not setup config headers machinery" "$LINENO" 5
+ fi # test -n "$CONFIG_HEADERS"
+ eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+ shift
+ for ac_tag
  do
    case $ac_tag in
    :[FHLC]) ac_mode=$ac_tag; continue;;
    esac
    case $ac_mode$ac_tag in
    :[FHL]*:*);;
-   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
- echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-    { (exit 1); exit 1; }; };;
    :[FH]-) ac_tag=-:-;;
    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
    esac
- Line 15592  echo "$as_me: error: Invalid tag $ac_tag
+ Line 10279  echo "$as_me: error: Invalid tag $ac_tag
         [\\/$]*) false;;
         *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
         esac ||
-        { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+        as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
- echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-    { (exit 1); exit 1; }; };;
        esac
-       ac_file_inputs="$ac_file_inputs $ac_f"
+       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+       as_fn_append ac_file_inputs " '$ac_f'"
      done
      # Let's still pretend it is `configure' which instantiates (i.e., don't
      # use $as_me), people would be surprised to read:
      #    /* config.h.  Generated by config.status.  */
-     configure_input="Generated from "`IFS=:
+     configure_input='Generated from '`
-       echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+       $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+     `' by configure.'
      if test x"$ac_file" != x-; then
        configure_input="$ac_file.  $configure_input"
-       { echo "$as_me:$LINENO: creating $ac_file" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
- echo "$as_me: creating $ac_file" >&6;}
+ $as_echo "$as_me: creating $ac_file" >&6;}
      fi
+     # Neutralize special characters interpreted by sed in replacement strings.
+     case $configure_input in #(
+     *\&* | *\|* | *\\* )
+        ac_sed_conf_input=`$as_echo "$configure_input" |
+        sed 's/[\\\\&|]/\\\\&/g'`;; #(
+     *) ac_sed_conf_input=$configure_input;;
+     esac
      case $ac_tag in
-     *:-:* | *:-) cat >"$tmp/stdin";;
+     *:-:* | *:-) cat >"$tmp/stdin" \
+       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
      esac
      ;;
    esac
- Line 15621  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^
+ Line 10316  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^
       X"$ac_file" : 'X\(//\)[^/]' \| \
       X"$ac_file" : 'X\(//\)$' \| \
       X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$ac_file" |
+ $as_echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)[^/].*/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\).*/{
-         s//\1/
-         q
-       }
-       s/.*/./; q'`
-   { as_dir="$ac_dir"
-   case $as_dir in #(
-   -*) as_dir=./$as_dir;;
-   esac
-   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-     as_dirs=
-     while :; do
-       case $as_dir in #(
-       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-       *) as_qdir=$as_dir;;
-       esac
-       as_dirs="'$as_qdir' $as_dirs"
-       as_dir=`$as_dirname -- "$as_dir" ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$as_dir" : 'X\(//\)[^/]' \| \
-      X"$as_dir" : 'X\(//\)$' \| \
-      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
          s//\1/
          q
- Line 15674  echo X"$as_dir" |
+ Line 10334  echo X"$as_dir" |
          q
        }
        s/.*/./; q'`
-       test -d "$as_dir" && break
+   as_dir="$ac_dir"; as_fn_mkdir_p
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
-   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
- echo "$as_me: error: cannot create directory $as_dir" >&2;}
-    { (exit 1); exit 1; }; }; }
    ac_builddir=.
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
-   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
-   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- Line 15732  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
+ Line 10387  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
    esac
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  # If the template does not know about datarootdir, expand it.
  # FIXME: This hack should be removed a few years after 2.60.
  ac_datarootdir_hack=; ac_datarootdir_seen=
+ ac_sed_dataroot='
- case `sed -n '/datarootdir/ {
+ /datarootdir/ {
    p
    q
  }
- Line 15745  case `sed -n '/datarootdir/ {
+ Line 10400  case `sed -n '/datarootdir/ {
  /@docdir@/p
  /@infodir@/p
  /@localedir@/p
- /@mandir@/p
+ /@mandir@/p'
- ' $ac_file_inputs` in
+ case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
  *datarootdir*) ac_datarootdir_seen=yes;;
  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
- echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
    ac_datarootdir_hack='
    s&@datadir@&$datadir&g
    s&@docdir@&$docdir&g
    s&@infodir@&$infodir&g
    s&@localedir@&$localedir&g
    s&@mandir@&$mandir&g
-     s&\\\${datarootdir}&$datarootdir&g' ;;
+   s&\\\${datarootdir}&$datarootdir&g' ;;
  esac
  _ACEOF
  # Neutralize VPATH when `$srcdir' = `.'.
  # Shell code in configure.ac might set extrasub.
  # FIXME: do we really want to maintain this feature?
- cat >>$CONFIG_STATUS <<_ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-   sed "$ac_vpsub
+ ac_sed_extra="$ac_vpsub
  $extrasub
  _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  :t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
- s&@configure_input@&$configure_input&;t t
+ s|@configure_input@|$ac_sed_conf_input|;t t
  s&@top_builddir@&$ac_top_builddir_sub&;t t
+ s&@top_build_prefix@&$ac_top_build_prefix&;t t
  s&@srcdir@&$ac_srcdir&;t t
  s&@abs_srcdir@&$ac_abs_srcdir&;t t
  s&@top_srcdir@&$ac_top_srcdir&;t t
- Line 15785  s&@abs_top_builddir@&$ac_abs_top_builddi
+ Line 10441  s&@abs_top_builddir@&$ac_abs_top_builddi
  s&@INSTALL@&$ac_INSTALL&;t t
  s&@MKDIR_P@&$ac_MKDIR_P&;t t
  $ac_datarootdir_hack
- " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+ "
+ eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+   || as_fn_error "could not create $ac_file" "$LINENO" 5
  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
    { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&5
- echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&2;}
    rm -f "$tmp/stdin"
    case $ac_file in
-   -) cat "$tmp/out"; rm -f "$tmp/out";;
+   -) cat "$tmp/out" && rm -f "$tmp/out";;
-   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-   esac
+   esac \
+   || as_fn_error "could not create $ac_file" "$LINENO" 5
   ;;
    :H)
    #
    # CONFIG_HEADER
    #
- _ACEOF
- # Transform confdefs.h into a sed script `conftest.defines', that
- # substitutes the proper values into config.h.in to produce config.h.
- rm -f conftest.defines conftest.tail
- # First, append a space to every undef/define line, to ease matching.
- echo 's/$/ /' >conftest.defines
- # Then, protect against being on the right side of a sed subst, or in
- # an unquoted here document, in config.status.  If some macros were
- # called several times there might be several #defines for the same
- # symbol, which is useless.  But do not sort them, since the last
- # AC_DEFINE must be honored.
- ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
- # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
- # NAME is the cpp macro being defined, VALUE is the value it is being given.
- # PARAMS is the parameter list in the macro definition--in most cases, it's
- # just an empty string.
- ac_dA='s,^\\([   #]*\\)[^    ]*\\([  ]*'
- ac_dB='\\)[  (].*,\\1define\\2'
- ac_dC=' '
- ac_dD=' ,'
- uniq confdefs.h |
-   sed -n '
-     t rset
-     :rset
-     s/^[     ]*#[    ]*define[   ][  ]*//
-     t ok
-     d
-     :ok
-     s/[\\&,]/\\&/g
-     s/^\('"$ac_word_re"'\)\(([^()]*)\)[  ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-     s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-   ' >>conftest.defines
- # Remove the space that was appended to ease matching.
- # Then replace #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- # (The regexp can be short, since the line contains either #define or #undef.)
- echo 's/ $//
- s,^[     #]*u.*,/* & */,' >>conftest.defines
- # Break up conftest.defines:
- ac_max_sed_lines=50
- # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
- # Second one is:     sed -f defines.sed "$tmp/out1" >"$tmp/out2"
- # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
- # et cetera.
- ac_in='$ac_file_inputs'
- ac_out='"$tmp/out1"'
- ac_nxt='"$tmp/out2"'
- while :
- do
-   # Write a here document:
-     cat >>$CONFIG_STATUS <<_ACEOF
-     # First, check the format of the line:
-     cat >"\$tmp/defines.sed" <<\\CEOF
- /^[  ]*#[    ]*undef[    ][  ]*$ac_word_re[  ]*\$/b def
- /^[  ]*#[    ]*define[   ][  ]*$ac_word_re[(     ]/b def
- b
- :def
- _ACEOF
-   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-   echo 'CEOF
-     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-   grep . conftest.tail >/dev/null || break
-   rm -f conftest.defines
-   mv conftest.tail conftest.defines
- done
- rm -f conftest.defines conftest.tail
- echo "ac_result=$ac_in" >>$CONFIG_STATUS
- cat >>$CONFIG_STATUS <<\_ACEOF
    if test x"$ac_file" != x-; then
-     echo "/* $configure_input  */" >"$tmp/config.h"
+     {
-     cat "$ac_result" >>"$tmp/config.h"
+       $as_echo "/* $configure_input  */" \
-     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+     } >"$tmp/config.h" \
- echo "$as_me: $ac_file is unchanged" >&6;}
+       || as_fn_error "could not create $ac_file" "$LINENO" 5
+     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+ $as_echo "$as_me: $ac_file is unchanged" >&6;}
      else
-       rm -f $ac_file
+       rm -f "$ac_file"
-       mv "$tmp/config.h" $ac_file
+       mv "$tmp/config.h" "$ac_file" \
+     || as_fn_error "could not create $ac_file" "$LINENO" 5
      fi
    else
-     echo "/* $configure_input  */"
+     $as_echo "/* $configure_input  */" \
-     cat "$ac_result"
+       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+       || as_fn_error "could not create -" "$LINENO" 5
    fi
-   rm -f "$tmp/out12"
+ # Compute "$ac_file"'s index in $config_headers.
- # Compute $ac_file's index in $config_headers.
+ _am_arg="$ac_file"
- _am_arg=$ac_file
  _am_stamp_count=1
  for _am_header in $config_headers :; do
    case $_am_header in
- Line 15914  $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^
+ Line 10499  $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^
       X"$_am_arg" : 'X\(//\)[^/]' \| \
       X"$_am_arg" : 'X\(//\)$' \| \
       X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$_am_arg" |
+ $as_echo X"$_am_arg" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
          s//\1/
          q
- Line 15934  echo X"$_am_arg" |
+ Line 10519  echo X"$_am_arg" |
        s/.*/./; q'`/stamp-h$_am_stamp_count
   ;;
-   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
- echo "$as_me: executing $ac_file commands" >&6;}
+ $as_echo "$as_me: executing $ac_file commands" >&6;}
   ;;
    esac
    case $ac_file$ac_mode in
-     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-   # Strip MF so we end up with the name of the file.
+   # Autoconf 2.62 quotes --file arguments for eval, but not when files
-   mf=`echo "$mf" | sed -e 's/:.*$//'`
+   # are listed without --file.  Let's play safe and only enable the eval
-   # Check whether this is an Automake generated Makefile or not.
+   # if we detect the quoting.
-   # We used to match only the files named `Makefile.in', but
+   case $CONFIG_FILES in
-   # some people rename them; so instead we look at the file content.
+   *\'*) eval set x "$CONFIG_FILES" ;;
-   # Grep'ing the first line is not enough: some people post-process
+   *)   set x $CONFIG_FILES ;;
-   # each Makefile.in and add a new line on top of each file to say so.
+   esac
-   # Grep'ing the whole file is not good either: AIX grep has a line
+   shift
-   # limit of 2048, but all sed's we know have understand at least 4000.
+   for mf
-   if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+   do
-     dirpart=`$as_dirname -- "$mf" ||
+     # Strip MF so we end up with the name of the file.
+     mf=`echo "$mf" | sed -e 's/:.*$//'`
+     # Check whether this is an Automake generated Makefile or not.
+     # We used to match only the files named `Makefile.in', but
+     # some people rename them; so instead we look at the file content.
+     # Grep'ing the first line is not enough: some people post-process
+     # each Makefile.in and add a new line on top of each file to say so.
+     # Grep'ing the whole file is not good either: AIX grep has a line
+     # limit of 2048, but all sed's we know have understand at least 4000.
+     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+       dirpart=`$as_dirname -- "$mf" ||
  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       X"$mf" : 'X\(//\)[^/]' \| \
       X"$mf" : 'X\(//\)$' \| \
       X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$mf" |
+ $as_echo X"$mf" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
          s//\1/
          q
- Line 15975  echo X"$mf" |
+ Line 10570  echo X"$mf" |
          q
        }
        s/.*/./; q'`
-   else
+     else
-     continue
+       continue
-   fi
+     fi
-   # Extract the definition of DEPDIR, am__include, and am__quote
+     # Extract the definition of DEPDIR, am__include, and am__quote
-   # from the Makefile without running `make'.
+     # from the Makefile without running `make'.
-   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-   test -z "$DEPDIR" && continue
+     test -z "$DEPDIR" && continue
-   am__include=`sed -n 's/^am__include = //p' < "$mf"`
+     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-   test -z "am__include" && continue
+     test -z "am__include" && continue
-   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-   # When using ansi2knr, U may be empty or an underscore; expand it
+     # When using ansi2knr, U may be empty or an underscore; expand it
-   U=`sed -n 's/^U = //p' < "$mf"`
+     U=`sed -n 's/^U = //p' < "$mf"`
-   # Find all dependency output files, they are included files with
+     # Find all dependency output files, they are included files with
-   # $(DEPDIR) in their names.  We invoke sed twice because it is the
+     # $(DEPDIR) in their names.  We invoke sed twice because it is the
-   # simplest approach to changing $(DEPDIR) to its actual value in the
+     # simplest approach to changing $(DEPDIR) to its actual value in the
-   # expansion.
+     # expansion.
-   for file in `sed -n "
+     for file in `sed -n "
-     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-     # Make sure the directory exists.
+       # Make sure the directory exists.
-     test -f "$dirpart/$file" && continue
+       test -f "$dirpart/$file" && continue
-     fdir=`$as_dirname -- "$file" ||
+       fdir=`$as_dirname -- "$file" ||
  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       X"$file" : 'X\(//\)[^/]' \| \
       X"$file" : 'X\(//\)$' \| \
       X"$file" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$file" |
+ $as_echo X"$file" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
          s//\1/
          q
- Line 16019  echo X"$file" |
+ Line 10614  echo X"$file" |
          q
        }
        s/.*/./; q'`
-     { as_dir=$dirpart/$fdir
+       as_dir=$dirpart/$fdir; as_fn_mkdir_p
-   case $as_dir in #(
+       # echo "creating $dirpart/$file"
-   -*) as_dir=./$as_dir;;
+       echo '# dummy' > "$dirpart/$file"
-   esac
-   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-     as_dirs=
-     while :; do
-       case $as_dir in #(
-       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-       *) as_qdir=$as_dir;;
-       esac
-       as_dirs="'$as_qdir' $as_dirs"
-       as_dir=`$as_dirname -- "$as_dir" ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$as_dir" : 'X\(//\)[^/]' \| \
-      X"$as_dir" : 'X\(//\)$' \| \
-      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)[^/].*/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\).*/{
-         s//\1/
-         q
-       }
-       s/.*/./; q'`
-       test -d "$as_dir" && break
      done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
-   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
- echo "$as_me: error: cannot create directory $as_dir" >&2;}
-    { (exit 1); exit 1; }; }; }
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
    done
- done
+ }
   ;;
    esac
  done # for ac_tag
- { (exit 0); exit 0; }
+ as_fn_exit 0
  _ACEOF
- chmod +x $CONFIG_STATUS
  ac_clean_files=$ac_clean_files_save
+ test $ac_write_fail = 0 ||
+   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
  # configure is writing to config.log, and then calls config.status.
  # config.status does its own redirection, appending to config.log.
- Line 16094  if test "$no_create" != yes; then
+ Line 10652  if test "$no_create" != yes; then
    exec 5>>config.log
    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
    # would make configure fail if this is the last instruction.
-   $ac_cs_success || { (exit 1); exit 1; }
+   $ac_cs_success || as_fn_exit $?
  fi
  #
- Line 16102  fi
+ Line 10660  fi
  #
  if test "$no_recursion" != yes; then
-   # Remove --cache-file and --srcdir arguments so they do not pile up.
+   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
+   # so they do not pile up.
    ac_sub_configure_args=
    ac_prev=
    eval "set x $ac_configure_args"
- Line 16131  if test "$no_recursion" != yes; then
+ Line 10690  if test "$no_recursion" != yes; then
        ac_prev=prefix ;;
      -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
        ;;
+     --disable-option-checking)
+       ;;
      *)
        case $ac_arg in
-       *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
        esac
-       ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
+       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
      esac
    done
- Line 16143  if test "$no_recursion" != yes; then
+ Line 10704  if test "$no_recursion" != yes; then
    # in subdir configurations.
    ac_arg="--prefix=$prefix"
    case $ac_arg in
-   *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
- Line 16152  if test "$no_recursion" != yes; then
+ Line 10713  if test "$no_recursion" != yes; then
      ac_sub_configure_args="--silent $ac_sub_configure_args"
    fi
+   # Always prepend --disable-option-checking to silence warnings, since
+   # different subdirs can have different --enable and --with options.
+   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
    ac_popdir=`pwd`
    for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
- Line 16160  if test "$no_recursion" != yes; then
+ Line 10725  if test "$no_recursion" != yes; then
      test -d "$srcdir/$ac_dir" || continue
      ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-     echo "$as_me:$LINENO: $ac_msg" >&5
+     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-     echo "$ac_msg" >&6
+     $as_echo "$ac_msg" >&6
-     { as_dir="$ac_dir"
+     as_dir="$ac_dir"; as_fn_mkdir_p
-   case $as_dir in #(
-   -*) as_dir=./$as_dir;;
-   esac
-   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-     as_dirs=
-     while :; do
-       case $as_dir in #(
-       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-       *) as_qdir=$as_dir;;
-       esac
-       as_dirs="'$as_qdir' $as_dirs"
-       as_dir=`$as_dirname -- "$as_dir" ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$as_dir" : 'X\(//\)[^/]' \| \
-      X"$as_dir" : 'X\(//\)$' \| \
-      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)[^/].*/{
-         s//\1/
-         q
-       }
-       /^X\(\/\/\)$/{
-         s//\1/
-         q
-       }
-       /^X\(\/\).*/{
-         s//\1/
-         q
-       }
-       s/.*/./; q'`
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
-   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
- echo "$as_me: error: cannot create directory $as_dir" >&2;}
-    { (exit 1); exit 1; }; }; }
      ac_builddir=.
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
-   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
-   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- Line 16249  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
+ Line 10774  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
        # This should be Cygnus configure.
        ac_sub_configure=$ac_aux_dir/configure
      else
-       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
        ac_sub_configure=
      fi
- Line 16263  echo "$as_me: WARNING: no configuration
+ Line 10788  echo "$as_me: WARNING: no configuration
      ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
        esac
-       { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
+       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
- echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
+ $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
        # The eval makes quoting arguments work.
        eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
         --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-     { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
+     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
- echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-    { (exit 1); exit 1; }; }
      fi
      cd "$ac_popdir"
    done
  fi
+ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+ fi

CVSweb interface <joel.bertrand@systella.fr>

Removed from v.1.14
changed lines
	Added in v.1.15