vim: src/auto/configure comparison

comparison src/auto/configure @ 2158:29df04ae0fad vim73

Switched from autoconf 2.63 to 2.65.

author	Bram Moolenaar <bram@vim.org>
date	Sat, 15 May 2010 15:04:53 +0200
parents	8ef9da918a98
children	733f0dc510c3 5028c4d6d825

comparison

equal deleted inserted replaced

-:e8ef654038c4
+:29df04ae0fad
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63.
+# Generated by GNU Autoconf 2.65.
+#
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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=:
 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 # is contrary to our usage.  Disable this feature.
 alias -g '${1+"$@"}'='"$@"'
 setopt NO_GLOB_SUBST
 else
-case `(set -o) 2>/dev/null` in
+case `(set -o) 2>/dev/null` in #(
-*posix*) set -o posix ;;
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
 esac
+fi
-fi
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
 as_nl='
 '
 export as_nl
 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+as_echo='print -r --'
+as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 as_echo='printf %s\n'
 as_echo_n='printf %s'
 else
 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 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
+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"
 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 PATH_SEPARATOR=';'
 }
 fi
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-as_unset=unset
-else
-as_unset=false
-fi
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
 # 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.)
 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/$0 && break
 done
 IFS=$as_save_IFS
 ;;
 esac
 # We did not find ourselves, most probably we were run as `sh COMMAND'
 if test "x$as_myself" = x; then
 as_myself=$0
 fi
 if test ! -f "$as_myself"; then
 $as_echo "$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='+ '
 LC_ALL=C
 export LC_ALL
 LANGUAGE=C
 export LANGUAGE
-# Required to use basename.
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+if test "x$CONFIG_SHELL" = x; then
+as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+emulate sh
+NULLCMD=:
+# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '\${1+\"\$@\"}'='\"\$@\"'
+setopt NO_GLOB_SUBST
+else
+case \`(set -o) 2>/dev/null\` in #(
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
+esac
+fi
+"
+as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+else
+exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+if (eval "$as_required") 2>/dev/null; then :
+as_have_required=yes
+else
+as_have_required=no
+fi
+if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+else
+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=.
+as_found=:
+case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$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
+if test "x$CONFIG_SHELL" != x; then :
+# We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+if test x$as_have_required = xno; then :
+$as_echo "$0: This script requires a shell more modern than all"
+$as_echo "$0: the shells that I found on your system."
+if test x${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
+$0: the script under such a shell if you do have one."
+fi
+exit 1
+fi
+fi
+fi
+SHELL=${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
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# 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 ()
+{
+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
+# 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
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# 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
 if expr a : '\(a\)' >/dev/null 2>&1 &&
 test "X`expr 00001 : '.*\(...\)'`" = X001; then
 as_expr=expr
 else
 as_expr=false
 as_basename=basename
 else
 as_basename=false
 fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-# Name of the executable.
+as_dirname=dirname
+else
+as_dirname=false
+fi
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X/"$0" |
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-# CDPATH.
+# Avoid depending upon Character Ranges.
-$as_unset CDPATH
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-if test "x$CONFIG_SHELL" = x; then
+as_cr_digits='0123456789'
-if (eval ":") 2>/dev/null; then
+as_cr_alnum=$as_cr_Letters$as_cr_digits
-as_have_required=yes
-else
-as_have_required=no
+as_lineno_1=$LINENO as_lineno_1a=$LINENO
-fi
+as_lineno_2=$LINENO as_lineno_2a=$LINENO
+eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-if test $as_have_required = yes &&	 (eval ":
+test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-(as_func_return () {
+# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-(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
-if as_func_failure; then
-exitcode=1
-echo as_func_failure succeeded.
-fi
-if as_func_ret_success; then
-:
-else
-exitcode=1
-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
-:
-else
-exitcode=1
-echo positional parameters were not saved.
-fi
-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
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-IFS=$as_save_IFS
-test -z "$as_dir" && as_dir=.
-case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-esac
-done
-IFS=$as_save_IFS
-for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-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 '${1+"$@"}'='"$@"'
-setopt NO_GLOB_SUBST
-else
-case `(set -o) 2>/dev/null` in
-*posix*) set -o posix ;;
-esac
-fi
-:
-_ASEOF
-}; then
-CONFIG_SHELL=$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=:
-# 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
-*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
-if as_func_failure; then
-exitcode=1
-echo as_func_failure succeeded.
-fi
-if as_func_ret_success; then
-:
-else
-exitcode=1
-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
-:
-else
-exitcode=1
-echo positional parameters were not saved.
-fi
-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; }
-_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 $as_have_required = no; then
-echo This script requires a shell more modern than all the
-echo shells that I found on your system.  Please install a
-echo modern shell, or manually run the script under such a
-echo shell if you do have one.
-{ (exit 1); exit 1; }
-fi
-fi
-fi
-(eval "as_func_return () {
-(exit \$1)
-}
-as_func_success () {
-as_func_return 0
-}
-as_func_failure () {
-as_func_return 1
-}
-as_func_ret_success () {
-return 0
-}
-as_func_ret_failure () {
-return 1
-}
-exitcode=0
-if as_func_success; then
-:
-else
-exitcode=1
-echo as_func_success failed.
-fi
-if as_func_failure; then
-exitcode=1
-echo as_func_failure succeeded.
-fi
-if as_func_ret_success; then
-:
-else
-exitcode=1
-echo as_func_ret_success failed.
-fi
-if as_func_ret_failure; then
-exitcode=1
-echo as_func_ret_failure succeeded.
-fi
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-:
-else
-exitcode=1
-echo positional parameters were not saved.
-fi
-test \$exitcode = 0") || {
-echo No shell found that supports shell functions.
-echo Please tell bug-autoconf@gnu.org about your system,
-echo including any error possibly output before this message.
-echo This can help us improve future autoconf versions.
-echo Configuration will now proceed without shell functions.
-}
-as_lineno_1=$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" || {
-# 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 $LINENO; the second 'sed'
-# does the real work.  The second script uses 'N' to pair each
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+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+as_lineno=${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_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_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 >auto/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 $as_me, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+generated by GNU Autoconf 2.65.  Invocation command line was
 $ $0 $@
 _ACEOF
 exec 5>>auto/config.log
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 $as_echo "PATH: $as_dir"
 done
 IFS=$as_save_IFS
 } >&5
 cat >&5 <<_ACEOF
 continue ;;
 *\'*)
 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 esac
 case $ac_pass in
-1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2)
-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
 	case $ac_arg in
 	  *=* | --config-cache | -C | -disable-* | --disable-* \
 	    esac
 	    ;;
 	  -* ) ac_must_keep_next=true ;;
 	esac
 fi
-ac_configure_args="$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
 # would cause problems or look ugly.
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 eval ac_val=\$$ac_var
 case $ac_val in #(
 *${as_nl}*)
 case $ac_var in #(
-*_cv_*) { $as_echo "$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
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 esac
 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-*) $as_unset $ac_var ;;
+*) { eval $ac_var=; unset $ac_var;} ;;
 esac ;;
 esac
 done
 (set) 2>&1 |
 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 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 an explicitly selected file to automatically selected ones.
 ac_site_file2=$ac_default_prefix/etc/config.site
 fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
 test "x$ac_site_file" = xNONE && continue
-if test -r "$ac_site_file"; then
+if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+{ $as_echo "$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
-{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}
 case $cache_file in
 [\\/]* | ?:[\\/]* ) . "$cache_file";;
 *)                      . "./$cache_file";;
 esac
 fi
 else
-{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}
 >$cache_file
 fi
 # Check that the precious variables saved in the cache have kept the same
 eval ac_new_set=\$ac_env_${ac_var}_set
 eval ac_old_val=\$ac_cv_env_${ac_var}_value
 eval ac_new_val=\$ac_env_${ac_var}_value
 case $ac_old_set,$ac_new_set in
 set,)
-{ $as_echo "$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
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 ac_cache_corrupted=: ;;
 ,set)
-{ $as_echo "$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
 $as_echo "$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
 	# differences in whitespace do not lead to failure.
 	ac_old_val_w=`echo x $ac_old_val`
 	ac_new_val_w=`echo x $ac_new_val`
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 	  ac_cache_corrupted=:
 	else
-	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+	  { $as_echo "$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:$LINENO:   former value:  \`$ac_old_val'" >&5
+	{ $as_echo "$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:$LINENO:   current value: \`$ac_new_val'" >&5
+	{ $as_echo "$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
 *\'*) 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
-{ $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+fi
-{ (exit 1); exit 1; }; }
+## -------------------- ##
-fi
+## Main body of script. ##
+## -------------------- ##
 ac_ext=c
 ac_cpp='$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 $LIBS >&5'
 ac_config_headers="$ac_config_headers auto/config.h:config.h.in"
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define UNIX 1" >>confdefs.h
-#define UNIX 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}
 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
 $as_echo_n "(cached) " >&6
 else
 cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 eval ac_cv_prog_make_${ac_make}_set=no;;
 esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 SET_MAKE=
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
 fi
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$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_CC="${ac_tool_prefix}gcc"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-{ $as_echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test -z "$ac_cv_prog_CC"; then
 ac_ct_CC=$CC
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$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_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$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_CC="gcc"
-$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "x$ac_ct_CC" = x; then
 CC=""
 else
 case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$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
 CC=$ac_ct_CC
 fi
 if test -z "$CC"; then
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$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_CC="${ac_tool_prefix}cc"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-{ $as_echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 fi
 if test -z "$CC"; then
 # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
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 for ac_exec_ext in '' $ac_executable_extensions; do
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 fi
 ac_cv_prog_CC="cc"
-$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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 fi
 done
 done
 IFS=$as_save_IFS
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 # We found a bogon in the path, so make sure we never use it.
 set dummy $ac_cv_prog_CC
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-{ $as_echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test -n "$ac_tool_prefix"; then
 for ac_prog in cl.exe
 do
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 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
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 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
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 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-{ $as_echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 test -n "$CC" && break
 ac_ct_CC=$CC
 for ac_prog in cl.exe
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$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_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$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_CC="$ac_prog"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 test -n "$ac_ct_CC" && break
 if test "x$ac_ct_CC" = x; then
 CC=""
 else
 case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$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
 CC=$ac_ct_CC
 fi
 fi
 fi
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+as_fn_error "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
+See \`config.log' for more details." "$LINENO" 5; }
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-{ (exit 1); exit 1; }; }; }
 # Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
+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=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+$as_echo "$ac_try_echo"; } >&5
-(eval "$ac_compiler --version >&5") 2>&5
+(eval "$ac_compiler $ac_option >&5") 2>conftest.err
 ac_status=$?
-$as_echo "$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 "(($ac_try" in
+10q' conftest.err >conftest.er1
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+cat conftest.er1 >&5
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f conftest.er1 conftest.err
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-$as_echo "$ac_try_echo") >&5
+test $ac_status = 0; }
-(eval "$ac_compiler -v >&5") 2>&5
+done
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-(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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compiler -V >&5") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
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 {
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 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
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 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ $as_echo "$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
-$as_echo_n "checking for C compiler default output file name... " >&6; }
+$as_echo_n "checking whether the C compiler works... " >&6; }
 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 # The possible output files:
 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 * ) 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=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-(exit $ac_status); }; then
+test $ac_status = 0; }; then :
 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 # so that the user can short-circuit this test for compilers unknown to
 # Autoconf.
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 	# certainly right.
 	break;;
 *.* )
-if test "${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" : '[^.]*\(\..*\)'`
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 	# safe: cross compilers may not add the suffix if given an `-o'
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 else
 ac_file=''
 fi
+if test -z "$ac_file"; then :
-{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
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+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "C compiler cannot create executables
+See \`config.log' for more details." "$LINENO" 5; }; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
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-if test -z "$ac_file"; then
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-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
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-{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
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 ac_exeext=$ac_cv_exeext
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-fi
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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 ac_clean_files=$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.
-{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
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-{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 $as_echo_n "checking for suffix of executables... " >&6; }
-if { (ac_try="$ac_link"
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 case "(($ac_try" in
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 *) ac_try_echo=$ac_try;;
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-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
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-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
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-$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
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-{ (exit 1); exit 1; }; }; }
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 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
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-$as_echo_n "(cached) " >&6
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-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 int
 main ()
 {
+FILE *f = fopen ("conftest.out", "w");
+return ferror (f) || fclose (f) != 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.o conftest.obj
+ac_clean_files="$ac_clean_files conftest.out"
-if { (ac_try="$ac_compile"
+# Check that the compiler produces executables we can run.  If not, either
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 *) ac_try_echo=$ac_try;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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+ac_status=$?
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+test $ac_status = 0; }; }; then
+cross_compiling=no
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+if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
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+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
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+main ()
+{
+;
+return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
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 ac_status=$?
-$as_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 | *.dSYM ) ;;
 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 done
 else
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
+See \`config.log' for more details." "$LINENO" 5; }
-$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
+fi
-See \`config.log' for more details." >&2;}
-{ (exit 1); exit 1; }; }; }
-fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ $as_echo "$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
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_compiler_gnu=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_compiler_gnu=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
 GCC=yes
 else
 GCC=
 fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $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 :
 $as_echo_n "(cached) " >&6
 else
 ac_save_c_werror_flag=$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
 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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
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-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-} && test -s conftest.$ac_objext; then
 ac_cv_prog_cc_g=yes
 else
-$as_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
 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
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ac_c_werror_flag=$ac_save_c_werror_flag
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-	 test ! -s conftest.err
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-:
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-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_prog_cc_g=yes
-else
+fi
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
 CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
 if test "$GCC" = yes; then
 CFLAGS="-O2"
 else
 CFLAGS=
 fi
 fi
-{ $as_echo "$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
 $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 :
 $as_echo_n "(cached) " >&6
 else
 ac_cv_prog_cc_c89=no
 ac_save_CC=$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>
 #include <sys/types.h>
 #include <sys/stat.h>
 _ACEOF
 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
+fi
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-fi
 rm -f core conftest.err conftest.$ac_objext
 test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
 fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
 x)
-{ $as_echo "$as_me:$LINENO: result: none needed" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;
 xno)
-{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;
 *)
 CC="$CC $ac_cv_prog_cc_c89"
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 	ac_ext=c
 ac_cpp='$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
-{ $as_echo "$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
 $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 :
 $as_echo_n "(cached) " >&6
 else
 # Double quotes because CPP needs to be expanded
 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 do
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+if ac_fn_c_try_cpp "$LINENO"; then :
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+else
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-:
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 # 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;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
 # Broken: success on invalid input.
 continue
 else
-$as_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 $ac_preproc_ok; then :
 break
 fi
 done
 ac_cv_prog_CPP=$CPP
 fi
 CPP=$ac_cv_prog_CPP
 else
 ac_cv_prog_CPP=$CPP
 fi
-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 $as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <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>
 #else
 # include <assert.h>
 #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;;
+else
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
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-}; then
-:
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 # 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;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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-}; then
 # Broken: success on invalid input.
 continue
 else
-$as_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
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
+See \`config.log' for more details." "$LINENO" 5; }
-$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-{ (exit 1); exit 1; }; }; }
 fi
 ac_ext=c
 ac_cpp='$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
-{ $as_echo "$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
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
+if test "${ac_cv_path_GREP+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -z "$GREP"; then
 ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 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_exec_ext in '' $ac_executable_extensions; do
 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 { 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
 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "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"
 ac_path_GREP_max=$ac_count
 fi
 esac
 $ac_path_GREP_found && break 3
 done
 done
 done
 IFS=$as_save_IFS
 if test -z "$ac_cv_path_GREP"; then
-{ { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 else
 ac_cv_path_GREP=$GREP
 fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
+if test "${ac_cv_path_EGREP+set}" = set; then :
 $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
 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_exec_ext in '' $ac_executable_extensions; do
 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 { 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
 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "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"
 ac_path_EGREP_max=$ac_count
 fi
 esac
 $ac_path_EGREP_found && break 3
 done
 done
 done
 IFS=$as_save_IFS
 if test -z "$ac_cv_path_EGREP"; then
-{ { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-$as_echo "$as_me: error: no acceptable egrep 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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
+/* end confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
+_ACEOF
-cat >>conftest.$ac_ext <<_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-/* end confdefs.h.  */
+$EGREP "" >/dev/null 2>&1; then :
-_ACEOF
+fi
 rm -f conftest*
-{ $as_echo "$as_me:$LINENO: checking for library containing strerror" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
 $as_echo_n "checking for library containing strerror... " >&6; }
-if test "${ac_cv_search_strerror+set}" = set; then
+if test "${ac_cv_search_strerror+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$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.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 ac_res="none required"
 else
 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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_search_strerror=$ac_res
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext
+if test "${ac_cv_search_strerror+set}" = set; then :
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext
-if test "${ac_cv_search_strerror+set}" = set; then
 break
 fi
 done
-if test "${ac_cv_search_strerror+set}" = set; then
+if test "${ac_cv_search_strerror+set}" = set; then :
-:
 else
 ac_cv_search_strerror=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
 $as_echo "$ac_cv_search_strerror" >&6; }
 ac_res=$ac_cv_search_strerror
-if test "$ac_res" != no; then
+if test "$ac_res" != no; then :
 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 fi
 	for ac_prog in gawk mawk nawk awk
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
+if test "${ac_cv_prog_AWK+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$AWK"; then
 ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
 as_save_IFS=$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_AWK="$ac_prog"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-{ $as_echo "$as_me:$LINENO: result: $AWK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 $as_echo "$AWK" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 test -n "$AWK" && break
 done
 # 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:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$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
+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="strip"
-$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-{ $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 $as_echo "$STRIP" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if test "${ac_cv_header_stdc+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_stdc=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_header_stdc=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	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
 rm -f conftest*
 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
 rm -f conftest*
 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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 	|| toupper (i) != TOUPPER (i))
 return 2;
 return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ac_cv_header_stdc=no
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-$as_echo "$ac_try_echo") >&5
+fi
-(eval "$ac_link") 2>&5
-ac_status=$?
+fi
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+fi
-(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-{ (case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-:
-else
-$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
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 $as_echo "$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
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/wait.h>
 #ifndef WEXITSTATUS
 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_sys_wait_h=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_header_sys_wait_h=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_header_sys_wait_h=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$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
 $as_echo "$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
 if test -z "$CFLAGS"; then
 fi
 fi
 fi
 if test "$cross_compiling" = yes; then
-{ $as_echo "$as_me:$LINENO: result: cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&5
 $as_echo "cannot compile a simple program; if not cross compiling check CC and CFLAGS" >&6; }
 fi
 test "$GCC" = yes && CPP_MM=M;
 if test -f ./toolcheck; then
-{ $as_echo "$as_me:$LINENO: checking for buggy tools..." >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for buggy tools..." >&5
 $as_echo "$as_me: checking for buggy tools..." >&6;}
 sh ./toolcheck 1>&6
 fi
 OS_EXTRA_SRC=""; OS_EXTRA_OBJ=""
-{ $as_echo "$as_me:$LINENO: checking for BeOS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BeOS" >&5
 $as_echo_n "checking for BeOS... " >&6; }
 case `uname` in
 BeOS)	OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o
-		BEOS=yes; { $as_echo "$as_me:$LINENO: result: yes" >&5
+		BEOS=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; };;
-*)		BEOS=no; { $as_echo "$as_me:$LINENO: result: no" >&5
+*)		BEOS=no; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; };;
 esac
-{ $as_echo "$as_me:$LINENO: checking for QNX" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QNX" >&5
 $as_echo_n "checking for QNX... " >&6; }
 case `uname` in
 QNX)	OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o
 		test -z "$with_x" && with_x=no
-		QNX=yes; { $as_echo "$as_me:$LINENO: result: yes" >&5
+		QNX=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; };;
-*)		QNX=no; { $as_echo "$as_me:$LINENO: result: no" >&5
+*)		QNX=no; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; };;
 esac
-{ $as_echo "$as_me:$LINENO: checking for Darwin (Mac OS X)" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Darwin (Mac OS X)" >&5
 $as_echo_n "checking for Darwin (Mac OS X)... " >&6; }
 if test "`(uname) 2>/dev/null`" = Darwin; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-{ $as_echo "$as_me:$LINENO: checking --disable-darwin argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-darwin argument" >&5
 $as_echo_n "checking --disable-darwin argument... " >&6; }
 # Check whether --enable-darwin was given.
-if test "${enable_darwin+set}" = set; then
+if test "${enable_darwin+set}" = set; then :
 enableval=$enable_darwin;
 else
 enable_darwin="yes"
 fi
 if test "$enable_darwin" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking if Darwin files are there" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Darwin files are there" >&5
 $as_echo_n "checking if Darwin files are there... " >&6; }
 if test -f os_macosx.c; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no, Darwin support disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, Darwin support disabled" >&5
 $as_echo "no, Darwin support disabled" >&6; }
 enable_darwin=no
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: yes, Darwin support excluded" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, Darwin support excluded" >&5
 $as_echo "yes, Darwin support excluded" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-mac-arch argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-mac-arch argument" >&5
 $as_echo_n "checking --with-mac-arch argument... " >&6; }
 # Check whether --with-mac-arch was given.
-if test "${with_mac_arch+set}" = set; then
+if test "${with_mac_arch+set}" = set; then :
-withval=$with_mac_arch; MACARCH="$withval"; { $as_echo "$as_me:$LINENO: result: $MACARCH" >&5
+withval=$with_mac_arch; MACARCH="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACARCH" >&5
 $as_echo "$MACARCH" >&6; }
 else
-MACARCH="current"; { $as_echo "$as_me:$LINENO: result: defaulting to $MACARCH" >&5
+MACARCH="current"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to $MACARCH" >&5
 $as_echo "defaulting to $MACARCH" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-developer-dir argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-developer-dir argument" >&5
 $as_echo_n "checking --with-developer-dir argument... " >&6; }
 # Check whether --with-developer-dir was given.
-if test "${with_developer_dir+set}" = set; then
+if test "${with_developer_dir+set}" = set; then :
-withval=$with_developer_dir; DEVELOPER_DIR="$withval"; { $as_echo "$as_me:$LINENO: result: $DEVELOPER_DIR" >&5
+withval=$with_developer_dir; DEVELOPER_DIR="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5
 $as_echo "$DEVELOPER_DIR" >&6; }
 else
-DEVELOPER_DIR=""; { $as_echo "$as_me:$LINENO: result: not present" >&5
+DEVELOPER_DIR=""; { $as_echo "$as_me:${as_lineno-$LINENO}: result: not present" >&5
 $as_echo "not present" >&6; }
 fi
 if test "x$DEVELOPER_DIR" = "x"; then
 # Extract the first word of "xcode-select", so it can be a program name with args.
 set dummy xcode-select; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XCODE_SELECT+set}" = set; then
+if test "${ac_cv_path_XCODE_SELECT+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $XCODE_SELECT in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_XCODE_SELECT="$XCODE_SELECT" # Let the user override the test with a path.
 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_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 XCODE_SELECT=$ac_cv_path_XCODE_SELECT
 if test -n "$XCODE_SELECT"; then
-{ $as_echo "$as_me:$LINENO: result: $XCODE_SELECT" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XCODE_SELECT" >&5
 $as_echo "$XCODE_SELECT" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "x$XCODE_SELECT" != "x"; then
-{ $as_echo "$as_me:$LINENO: checking for developer dir using xcode-select" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for developer dir using xcode-select" >&5
 $as_echo_n "checking for developer dir using xcode-select... " >&6; }
 DEVELOPER_DIR=`$XCODE_SELECT -print-path`
-{ $as_echo "$as_me:$LINENO: result: $DEVELOPER_DIR" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVELOPER_DIR" >&5
 $as_echo "$DEVELOPER_DIR" >&6; }
 else
 DEVELOPER_DIR=/Developer
 fi
 fi
 if test "x$MACARCH" = "xboth"; then
-{ $as_echo "$as_me:$LINENO: checking for 10.4 universal SDK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 10.4 universal SDK" >&5
 $as_echo_n "checking for 10.4 universal SDK... " >&6; }
 save_cppflags="$CPPFLAGS"
 save_cflags="$CFLAGS"
 save_ldflags="$LDFLAGS"
 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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: found" >&5
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: found" >&5
 $as_echo "found" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
 $as_echo "not found" >&6; }
 	CFLAGS="$save_cflags"
-	{ $as_echo "$as_me:$LINENO: checking if Intel architecture is supported" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Intel architecture is supported" >&5
 $as_echo_n "checking if Intel architecture is supported... " >&6; }
 	CPPFLAGS="$CPPFLAGS -arch i386"
 	LDFLAGS="$save_ldflags -arch i386"
-	cat >conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }; MACARCH="intel"
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 		MACARCH="ppc"
 		CPPFLAGS="$save_cppflags -arch ppc"
 		LDFLAGS="$save_ldflags -arch ppc"
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 elif test "x$MACARCH" = "xintel"; then
 CPPFLAGS="$CPPFLAGS -arch intel"
 LDFLAGS="$LDFLAGS -arch intel"
 elif test "x$MACARCH" = "xppc"; then
 CPPFLAGS="$CPPFLAGS -arch ppc"
 else
 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon"
 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=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-$as_echo_n "checking for $ac_header... " >&6; }
+"
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+eval as_val=\$$as_ac_Header
-$as_echo_n "(cached) " >&6
+if test "x$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-$as_echo "$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 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
-if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
+ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default"
-{ $as_echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
+if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then :
-$as_echo_n "checking for Carbon/Carbon.h... " >&6; }
-if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
-$as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
-$as_echo "$ac_cv_header_Carbon_Carbon_h" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking Carbon/Carbon.h usability" >&5
-$as_echo_n "checking Carbon/Carbon.h usability... " >&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 <Carbon/Carbon.h>
-_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking Carbon/Carbon.h presence" >&5
-$as_echo_n "checking Carbon/Carbon.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <Carbon/Carbon.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
-$as_echo_n "checking for Carbon/Carbon.h... " >&6; }
-if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
-$as_echo_n "(cached) " >&6
-else
-ac_cv_header_Carbon_Carbon_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5
-$as_echo "$ac_cv_header_Carbon_Carbon_h" >&6; }
-fi
-if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then
 CARBON=yes
 fi
 if test "x$CARBON" = "xyes"; then
 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then
 CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-Oz/'`
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "$cross_compiling" = no; then
-{ $as_echo "$as_me:$LINENO: checking --with-local-dir argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-local-dir argument" >&5
 $as_echo_n "checking --with-local-dir argument... " >&6; }
 have_local_include=''
 have_local_lib=''
 # Check whether --with-local-dir was given.
-if test "${with_local_dir+set}" = set; then
+if test "${with_local_dir+set}" = set; then :
 withval=$with_local_dir;
 local_dir="$withval"
 case "$withval" in
 */*) ;;
 no)
 # avoid adding local dir to LDFLAGS and CPPFLAGS
 have_local_dir=yes
 have_local_lib=yes
 ;;
-*) { { $as_echo "$as_me:$LINENO: error: must pass path argument to --with-local-dir" >&5
+*) as_fn_error "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
-$as_echo "$as_me: error: must pass path argument to --with-local-dir" >&2;}
-{ (exit 1); exit 1; }; } ;;
 esac
-	{ $as_echo "$as_me:$LINENO: result: $local_dir" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
 $as_echo "$local_dir" >&6; }
 else
 local_dir=/usr/local
-{ $as_echo "$as_me:$LINENO: result: Defaulting to $local_dir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to $local_dir" >&5
 $as_echo "Defaulting to $local_dir" >&6; }
 fi
 if test "$GCC" = yes -a "$local_dir" != no; then
 CPPFLAGS="$CPPFLAGS -I${local_dir}/include"
 fi
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-vim-name argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-vim-name argument" >&5
 $as_echo_n "checking --with-vim-name argument... " >&6; }
 # Check whether --with-vim-name was given.
-if test "${with_vim_name+set}" = set; then
+if test "${with_vim_name+set}" = set; then :
-withval=$with_vim_name; VIMNAME="$withval"; { $as_echo "$as_me:$LINENO: result: $VIMNAME" >&5
+withval=$with_vim_name; VIMNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VIMNAME" >&5
 $as_echo "$VIMNAME" >&6; }
 else
-VIMNAME="vim"; { $as_echo "$as_me:$LINENO: result: Defaulting to $VIMNAME" >&5
+VIMNAME="vim"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to $VIMNAME" >&5
 $as_echo "Defaulting to $VIMNAME" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-ex-name argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ex-name argument" >&5
 $as_echo_n "checking --with-ex-name argument... " >&6; }
 # Check whether --with-ex-name was given.
-if test "${with_ex_name+set}" = set; then
+if test "${with_ex_name+set}" = set; then :
-withval=$with_ex_name; EXNAME="$withval"; { $as_echo "$as_me:$LINENO: result: $EXNAME" >&5
+withval=$with_ex_name; EXNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXNAME" >&5
 $as_echo "$EXNAME" >&6; }
 else
-EXNAME="ex"; { $as_echo "$as_me:$LINENO: result: Defaulting to ex" >&5
+EXNAME="ex"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to ex" >&5
 $as_echo "Defaulting to ex" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-view-name argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-view-name argument" >&5
 $as_echo_n "checking --with-view-name argument... " >&6; }
 # Check whether --with-view-name was given.
-if test "${with_view_name+set}" = set; then
+if test "${with_view_name+set}" = set; then :
-withval=$with_view_name; VIEWNAME="$withval"; { $as_echo "$as_me:$LINENO: result: $VIEWNAME" >&5
+withval=$with_view_name; VIEWNAME="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VIEWNAME" >&5
 $as_echo "$VIEWNAME" >&6; }
 else
-VIEWNAME="view"; { $as_echo "$as_me:$LINENO: result: Defaulting to view" >&5
+VIEWNAME="view"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to view" >&5
 $as_echo "Defaulting to view" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-global-runtime argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-global-runtime argument" >&5
 $as_echo_n "checking --with-global-runtime argument... " >&6; }
 # Check whether --with-global-runtime was given.
-if test "${with_global_runtime+set}" = set; then
+if test "${with_global_runtime+set}" = set; then :
-withval=$with_global_runtime; { $as_echo "$as_me:$LINENO: result: $withval" >&5
+withval=$with_global_runtime; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
 $as_echo "$withval" >&6; }; cat >>confdefs.h <<_ACEOF
 #define RUNTIME_GLOBAL "$withval"
 _ACEOF
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-modified-by argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-modified-by argument" >&5
 $as_echo_n "checking --with-modified-by argument... " >&6; }
 # Check whether --with-modified-by was given.
-if test "${with_modified_by+set}" = set; then
+if test "${with_modified_by+set}" = set; then :
-withval=$with_modified_by; { $as_echo "$as_me:$LINENO: result: $withval" >&5
+withval=$with_modified_by; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
 $as_echo "$withval" >&6; }; cat >>confdefs.h <<_ACEOF
 #define MODIFIED_BY "$withval"
 _ACEOF
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking if character set is EBCDIC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if character set is EBCDIC" >&5
 $as_echo_n "checking if character set is EBCDIC... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 #endif
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 # TryCompile action if true
 cf_cv_ebcdic=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+# TryCompile action if false
-sed 's/^/| /' conftest.$ac_ext >&5
-	 # TryCompile action if false
 cf_cv_ebcdic=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # end of TryCompile ])
 # end of CacheVal CvEbcdic
-{ $as_echo "$as_me:$LINENO: result: $cf_cv_ebcdic" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_ebcdic" >&5
 $as_echo "$cf_cv_ebcdic" >&6; }
 case "$cf_cv_ebcdic" in  #(vi
-yes)	cat >>confdefs.h <<\_ACEOF
+yes)	$as_echo "#define EBCDIC 1" >>confdefs.h
-#define EBCDIC 1
-_ACEOF
 		line_break='"\\n"'
 		;;
 *)		line_break='"\\012"';;
 esac
 if test "$cf_cv_ebcdic" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking for OS/390 Unix" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS/390 Unix" >&5
 $as_echo_n "checking for OS/390 Unix... " >&6; }
 case `uname` in
 OS/390)	OS390Unix="yes";
 										if test "$CC" = "cc"; then
 		  ccm="$_CC_CCMODE"
 		  echo " and then call configure again."
 		  echo "------------------------------------------"
 		  exit 1
 		fi
 		CFLAGS="$CFLAGS -D_ALL_SOURCE"; LDFLAGS="$LDFLAGS -Wl,EDIT=NO"
-		{ $as_echo "$as_me:$LINENO: result: yes" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 		;;
 *)		OS390Unix="no";
-		{ $as_echo "$as_me:$LINENO: result: no" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 		;;
 esac
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-selinux argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-selinux argument" >&5
 $as_echo_n "checking --disable-selinux argument... " >&6; }
 # Check whether --enable-selinux was given.
-if test "${enable_selinux+set}" = set; then
+if test "${enable_selinux+set}" = set; then :
 enableval=$enable_selinux;
 else
 enable_selinux="yes"
 fi
 if test "$enable_selinux" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
-if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
+if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lselinux  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return is_selinux_enabled ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_selinux_is_selinux_enabled=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_selinux_is_selinux_enabled=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_selinux_is_selinux_enabled=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
-if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then
+if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
 LIBS="$LIBS -lselinux"
-	   cat >>confdefs.h <<\_ACEOF
+	   $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
-#define HAVE_SELINUX 1
-_ACEOF
+fi
-fi
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-features argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-features argument" >&5
 $as_echo_n "checking --with-features argument... " >&6; }
 # Check whether --with-features was given.
-if test "${with_features+set}" = set; then
+if test "${with_features+set}" = set; then :
-withval=$with_features; features="$withval"; { $as_echo "$as_me:$LINENO: result: $features" >&5
+withval=$with_features; features="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $features" >&5
 $as_echo "$features" >&6; }
 else
-features="normal"; { $as_echo "$as_me:$LINENO: result: Defaulting to normal" >&5
+features="normal"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Defaulting to normal" >&5
 $as_echo "Defaulting to normal" >&6; }
 fi
 dovimdiff=""
 dogvimdiff=""
 case "$features" in
-tiny)		cat >>confdefs.h <<\_ACEOF
+tiny)		$as_echo "#define FEAT_TINY 1" >>confdefs.h
-#define FEAT_TINY 1
-_ACEOF
 ;;
-small)	cat >>confdefs.h <<\_ACEOF
+small)	$as_echo "#define FEAT_SMALL 1" >>confdefs.h
-#define FEAT_SMALL 1
-_ACEOF
 ;;
-normal)	cat >>confdefs.h <<\_ACEOF
+normal)	$as_echo "#define FEAT_NORMAL 1" >>confdefs.h
-#define FEAT_NORMAL 1
-_ACEOF
 dovimdiff="installvimdiff";
 			dogvimdiff="installgvimdiff" ;;
-big)		cat >>confdefs.h <<\_ACEOF
+big)		$as_echo "#define FEAT_BIG 1" >>confdefs.h
-#define FEAT_BIG 1
-_ACEOF
 dovimdiff="installvimdiff";
 			dogvimdiff="installgvimdiff" ;;
-huge)		cat >>confdefs.h <<\_ACEOF
+huge)		$as_echo "#define FEAT_HUGE 1" >>confdefs.h
-#define FEAT_HUGE 1
-_ACEOF
 dovimdiff="installvimdiff";
 			dogvimdiff="installgvimdiff" ;;
-*)		{ $as_echo "$as_me:$LINENO: result: Sorry, $features is not supported" >&5
+*)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $features is not supported" >&5
 $as_echo "Sorry, $features is not supported" >&6; } ;;
 esac
-{ $as_echo "$as_me:$LINENO: checking --with-compiledby argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-compiledby argument" >&5
 $as_echo_n "checking --with-compiledby argument... " >&6; }
 # Check whether --with-compiledby was given.
-if test "${with_compiledby+set}" = set; then
+if test "${with_compiledby+set}" = set; then :
-withval=$with_compiledby; compiledby="$withval"; { $as_echo "$as_me:$LINENO: result: $withval" >&5
+withval=$with_compiledby; compiledby="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
 $as_echo "$withval" >&6; }
 else
-compiledby=""; { $as_echo "$as_me:$LINENO: result: no" >&5
+compiledby=""; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-xsmp argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp argument" >&5
 $as_echo_n "checking --disable-xsmp argument... " >&6; }
 # Check whether --enable-xsmp was given.
-if test "${enable_xsmp+set}" = set; then
+if test "${enable_xsmp+set}" = set; then :
 enableval=$enable_xsmp;
 else
 enable_xsmp="yes"
 fi
 if test "$enable_xsmp" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking --disable-xsmp-interact argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-xsmp-interact argument" >&5
 $as_echo_n "checking --disable-xsmp-interact argument... " >&6; }
 # Check whether --enable-xsmp-interact was given.
-if test "${enable_xsmp_interact+set}" = set; then
+if test "${enable_xsmp_interact+set}" = set; then :
 enableval=$enable_xsmp_interact;
 else
 enable_xsmp_interact="yes"
 fi
 if test "$enable_xsmp_interact" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USE_XSMP_INTERACT 1" >>confdefs.h
-#define USE_XSMP_INTERACT 1
-_ACEOF
 else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-mzschemeinterp argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-mzschemeinterp argument" >&5
 $as_echo_n "checking --enable-mzschemeinterp argument... " >&6; }
 # Check whether --enable-mzschemeinterp was given.
-if test "${enable_mzschemeinterp+set}" = set; then
+if test "${enable_mzschemeinterp+set}" = set; then :
 enableval=$enable_mzschemeinterp;
 else
 enable_mzschemeinterp="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_mzschemeinterp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_mzschemeinterp" >&5
 $as_echo "$enable_mzschemeinterp" >&6; }
 if test "$enable_mzschemeinterp" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking --with-plthome argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-plthome argument" >&5
 $as_echo_n "checking --with-plthome argument... " >&6; }
 # Check whether --with-plthome was given.
-if test "${with_plthome+set}" = set; then
+if test "${with_plthome+set}" = set; then :
-withval=$with_plthome; with_plthome="$withval"; { $as_echo "$as_me:$LINENO: result: $with_plthome" >&5
+withval=$with_plthome; with_plthome="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_plthome" >&5
 $as_echo "$with_plthome" >&6; }
 else
-with_plthome="";{ $as_echo "$as_me:$LINENO: result: \"no\"" >&5
+with_plthome="";{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no\"" >&5
 $as_echo "\"no\"" >&6; }
 fi
 if test "X$with_plthome" != "X"; then
 vi_cv_path_mzscheme_pfx="$with_plthome"
 else
-{ $as_echo "$as_me:$LINENO: checking PLTHOME environment var" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PLTHOME environment var" >&5
 $as_echo_n "checking PLTHOME environment var... " >&6; }
 if test "X$PLTHOME" != "X"; then
-	{ $as_echo "$as_me:$LINENO: result: \"$PLTHOME\"" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$PLTHOME\"" >&5
 $as_echo "\"$PLTHOME\"" >&6; }
 	vi_cv_path_mzscheme_pfx="$PLTHOME"
 else
-	{ $as_echo "$as_me:$LINENO: result: not set" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
 $as_echo "not set" >&6; }
 		# Extract the first word of "mzscheme", so it can be a program name with args.
 set dummy mzscheme; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_mzscheme in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_mzscheme="$vi_cv_path_mzscheme" # Let the user override the test with a path.
 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_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_mzscheme=$ac_cv_path_vi_cv_path_mzscheme
 if test -n "$vi_cv_path_mzscheme"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_mzscheme" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme" >&5
 $as_echo "$vi_cv_path_mzscheme" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 	    vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'`
 	  fi
 	fi
 	if test "X$vi_cv_path_mzscheme" != "X"; then
-	    	    { $as_echo "$as_me:$LINENO: checking MzScheme install prefix" >&5
+	    	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
 $as_echo_n "checking MzScheme install prefix... " >&6; }
-if test "${vi_cv_path_mzscheme_pfx+set}" = set; then
+if test "${vi_cv_path_mzscheme_pfx+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 	    	    echo "(display (simplify-path		\
 	       (build-path (call-with-values	\
 		(lambda () (split-path (find-system-path (quote exec-file)))) \
 		(lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm
 	    	     vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \
 		sed -e 's+/$++'`
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_mzscheme_pfx" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_mzscheme_pfx" >&5
 $as_echo "$vi_cv_path_mzscheme_pfx" >&6; }
 	    rm -f mzdirs.scm
 	fi
 fi
 fi
 SCHEME_INC=
 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then
-{ $as_echo "$as_me:$LINENO: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include" >&5
 $as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include... " >&6; }
 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then
 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt" >&5
 $as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt... " >&6; }
 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then
-	{ $as_echo "$as_me:$LINENO: result: yes" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 	SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt
 else
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-	{ $as_echo "$as_me:$LINENO: checking if scheme.h can be found in /usr/include/plt/" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/plt/" >&5
 $as_echo_n "checking if scheme.h can be found in /usr/include/plt/... " >&6; }
 	if test -f /usr/include/plt/scheme.h; then
-	  { $as_echo "$as_me:$LINENO: result: yes" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 	  SCHEME_INC=/usr/include/plt
 	else
-	  { $as_echo "$as_me:$LINENO: result: no" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	  vi_cv_path_mzscheme_pfx=
 	fi
 fi
 fi
 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
 -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'"
 MZSCHEME_SRC="if_mzsch.c"
 MZSCHEME_OBJ="objects/if_mzsch.o"
 MZSCHEME_PRO="if_mzsch.pro"
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_MZSCHEME 1" >>confdefs.h
-#define FEAT_MZSCHEME 1
-_ACEOF
+fi
-fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-perlinterp argument" >&5
-{ $as_echo "$as_me:$LINENO: checking --enable-perlinterp argument" >&5
 $as_echo_n "checking --enable-perlinterp argument... " >&6; }
 # Check whether --enable-perlinterp was given.
-if test "${enable_perlinterp+set}" = set; then
+if test "${enable_perlinterp+set}" = set; then :
 enableval=$enable_perlinterp;
 else
 enable_perlinterp="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_perlinterp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_perlinterp" >&5
 $as_echo "$enable_perlinterp" >&6; }
 if test "$enable_perlinterp" = "yes"; then
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_perl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path.
 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_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_perl=$ac_cv_path_vi_cv_path_perl
 if test -n "$vi_cv_path_perl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_perl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_perl" >&5
 $as_echo "$vi_cv_path_perl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "X$vi_cv_path_perl" != "X"; then
-{ $as_echo "$as_me:$LINENO: checking Perl version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Perl version" >&5
 $as_echo_n "checking Perl version... " >&6; }
 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then
 eval `$vi_cv_path_perl -V:usethreads`
 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then
 badthreads=no
 	 eval `$vi_cv_path_perl -V:use5005threads`
 	 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then
 	   badthreads=no
 	 else
 	   badthreads=yes
-	   { $as_echo "$as_me:$LINENO: result: >>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&5
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&5
 $as_echo ">>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&6; }
 	 fi
 else
 	 badthreads=yes
-	 { $as_echo "$as_me:$LINENO: result: >>> Perl 5.5 with threads cannot be used <<<" >&5
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> Perl 5.5 with threads cannot be used <<<" >&5
 $as_echo ">>> Perl 5.5 with threads cannot be used <<<" >&6; }
 fi
 fi
 if test $badthreads = no; then
-{ $as_echo "$as_me:$LINENO: result: OK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
 $as_echo "OK" >&6; }
 eval `$vi_cv_path_perl -V:shrpenv`
 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04
 	shrpenv=""
 fi
 		sed -e '/Warning/d' -e '/Note (probably harmless)/d' \
 			-e 's/-bE:perl.exp//' -e 's/-lc //'`
 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \
 		-e 'ccdlflags' | sed -e 's/-bE:perl.exp//'`
-{ $as_echo "$as_me:$LINENO: checking if compile and link flags for Perl are sane" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Perl are sane" >&5
 $as_echo_n "checking if compile and link flags for Perl are sane... " >&6; }
 cflags_save=$CFLAGS
 libs_save=$LIBS
 ldflags_save=$LDFLAGS
 CFLAGS="$CFLAGS $perlcppflags"
 LIBS="$LIBS $perllibs"
 LDFLAGS="$perlldflags $LDFLAGS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }; perl_ok=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no: PERL DISABLED" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no: PERL DISABLED" >&5
 $as_echo "no: PERL DISABLED" >&6; }; perl_ok=no
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 CFLAGS=$cflags_save
 LIBS=$libs_save
 LDFLAGS=$ldflags_save
 if test $perl_ok = yes; then
 	if test "X$perlcppflags" != "X"; then
 	fi
 	PERL_LIBS=$perllibs
 	PERL_SRC="auto/if_perl.c if_perlsfio.c"
 	PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o"
 	PERL_PRO="if_perl.pro if_perlsfio.pro"
-	cat >>confdefs.h <<\_ACEOF
+	$as_echo "#define FEAT_PERL 1" >>confdefs.h
-#define FEAT_PERL 1
-_ACEOF
 fi
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: >>> too old; need Perl version 5.003_01 or later <<<" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: >>> too old; need Perl version 5.003_01 or later <<<" >&5
 $as_echo ">>> too old; need Perl version 5.003_01 or later <<<" >&6; }
 fi
 fi
 if test "x$MACOSX" = "xyes"; then
-{ $as_echo "$as_me:$LINENO: checking --enable-pythoninterp argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-pythoninterp argument" >&5
 $as_echo_n "checking --enable-pythoninterp argument... " >&6; }
 # Check whether --enable-pythoninterp was given.
-if test "${enable_pythoninterp+set}" = set; then
+if test "${enable_pythoninterp+set}" = set; then :
 enableval=$enable_pythoninterp;
 else
 enable_pythoninterp="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_pythoninterp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pythoninterp" >&5
 $as_echo "$enable_pythoninterp" >&6; }
 if test "$enable_pythoninterp" = "yes"; then
 # Extract the first word of "python", so it can be a program name with args.
 set dummy python; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_python+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_python+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_python in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_python="$vi_cv_path_python" # Let the user override the test with a path.
 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_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_python=$ac_cv_path_vi_cv_path_python
 if test -n "$vi_cv_path_python"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_python" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python" >&5
 $as_echo "$vi_cv_path_python" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "X$vi_cv_path_python" != "X"; then
-{ $as_echo "$as_me:$LINENO: checking Python version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
 $as_echo_n "checking Python version... " >&6; }
-if test "${vi_cv_var_python_version+set}" = set; then
+if test "${vi_cv_var_python_version+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 vi_cv_var_python_version=`
 	    ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'`
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_var_python_version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_var_python_version" >&5
 $as_echo "$vi_cv_var_python_version" >&6; }
-{ $as_echo "$as_me:$LINENO: checking Python is 1.4 or better" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python is 1.4 or better" >&5
 $as_echo_n "checking Python is 1.4 or better... " >&6; }
 if ${vi_cv_path_python} -c \
 	"import sys; sys.exit(${vi_cv_var_python_version} < 1.4)"
 then
-{ $as_echo "$as_me:$LINENO: result: yep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yep" >&5
 $as_echo "yep" >&6; }
-{ $as_echo "$as_me:$LINENO: checking Python's install prefix" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
 $as_echo_n "checking Python's install prefix... " >&6; }
-if test "${vi_cv_path_python_pfx+set}" = set; then
+if test "${vi_cv_path_python_pfx+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 vi_cv_path_python_pfx=`
 	    ${vi_cv_path_python} -c \
 		"import sys; print sys.prefix"`
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_python_pfx" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_pfx" >&5
 $as_echo "$vi_cv_path_python_pfx" >&6; }
-{ $as_echo "$as_me:$LINENO: checking Python's execution prefix" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
 $as_echo_n "checking Python's execution prefix... " >&6; }
-if test "${vi_cv_path_python_epfx+set}" = set; then
+if test "${vi_cv_path_python_epfx+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 vi_cv_path_python_epfx=`
 	    ${vi_cv_path_python} -c \
 		"import sys; print sys.exec_prefix"`
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_python_epfx" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_epfx" >&5
 $as_echo "$vi_cv_path_python_epfx" >&6; }
-if test "${vi_cv_path_pythonpath+set}" = set; then
+if test "${vi_cv_path_pythonpath+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 vi_cv_path_pythonpath=`
 	    unset PYTHONPATH;
 	    ${vi_cv_path_python} -c \
 # Check whether --with-python-config-dir was given.
-if test "${with_python_config_dir+set}" = set; then
+if test "${with_python_config_dir+set}" = set; then :
 withval=$with_python_config_dir;  vi_cv_path_python_conf="${withval}"
 fi
-{ $as_echo "$as_me:$LINENO: checking Python's configuration directory" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
 $as_echo_n "checking Python's configuration directory... " >&6; }
-if test "${vi_cv_path_python_conf+set}" = set; then
+if test "${vi_cv_path_python_conf+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 	vi_cv_path_python_conf=
 	for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do
 	    fi
 	  done
 	done
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_python_conf" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python_conf" >&5
 $as_echo "$vi_cv_path_python_conf" >&6; }
 PYTHON_CONFDIR="${vi_cv_path_python_conf}"
 if test "X$PYTHON_CONFDIR" = "X"; then
-	{ $as_echo "$as_me:$LINENO: result: can't find it!" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: can't find it!" >&5
 $as_echo "can't find it!" >&6; }
 else
-			if test "${vi_cv_path_python_plibs+set}" = set; then
+			if test "${vi_cv_path_python_plibs+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 	    pwd=`pwd`
 	    tmp_mkf="$pwd/config-PyMake$$"
 	if test "${vi_cv_var_python_version}" = "1.4"; then
 	   PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o"
 	fi
 	PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'"
-								{ $as_echo "$as_me:$LINENO: checking if -pthread should be used" >&5
+								{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5
 $as_echo_n "checking if -pthread should be used... " >&6; }
 	threadsafe_flag=
 	thread_lib=
 	        if test "`(uname) 2>/dev/null`" != Darwin; then
 	  test "$GCC" = yes && threadsafe_flag="-pthread"
 	libs_save_old=$LIBS
 	if test -n "$threadsafe_flag"; then
 	  cflags_save=$CFLAGS
 	  CFLAGS="$CFLAGS $threadsafe_flag"
 	  LIBS="$LIBS $thread_lib"
-	  cat >conftest.$ac_ext <<_ACEOF
+	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }; PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag"
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }; LIBS=$libs_save_old
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 	  CFLAGS=$cflags_save
 	else
-	  { $as_echo "$as_me:$LINENO: result: no" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	fi
-			{ $as_echo "$as_me:$LINENO: checking if compile and link flags for Python are sane" >&5
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compile and link flags for Python are sane" >&5
 $as_echo_n "checking if compile and link flags for Python are sane... " >&6; }
 	cflags_save=$CFLAGS
 	libs_save=$LIBS
 	CFLAGS="$CFLAGS $PYTHON_CFLAGS"
 	LIBS="$LIBS $PYTHON_LIBS"
-	cat >conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }; python_ok=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no: PYTHON DISABLED" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no: PYTHON DISABLED" >&5
 $as_echo "no: PYTHON DISABLED" >&6; }; python_ok=no
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 	CFLAGS=$cflags_save
 	LIBS=$libs_save
 	if test $python_ok = yes; then
-	  cat >>confdefs.h <<\_ACEOF
+	  $as_echo "#define FEAT_PYTHON 1" >>confdefs.h
-#define FEAT_PYTHON 1
-_ACEOF
 	else
 	  LIBS=$libs_save_old
 	  PYTHON_SRC=
 	  PYTHON_OBJ=
 	  PYTHON_CFLAGS=
 	fi
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: too old" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: too old" >&5
 $as_echo "too old" >&6; }
 fi
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-tclinterp argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5
 $as_echo_n "checking --enable-tclinterp argument... " >&6; }
 # Check whether --enable-tclinterp was given.
-if test "${enable_tclinterp+set}" = set; then
+if test "${enable_tclinterp+set}" = set; then :
 enableval=$enable_tclinterp;
 else
 enable_tclinterp="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_tclinterp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_tclinterp" >&5
 $as_echo "$enable_tclinterp" >&6; }
 if test "$enable_tclinterp" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking --with-tclsh argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tclsh argument" >&5
 $as_echo_n "checking --with-tclsh argument... " >&6; }
 # Check whether --with-tclsh was given.
-if test "${with_tclsh+set}" = set; then
+if test "${with_tclsh+set}" = set; then :
-withval=$with_tclsh; tclsh_name="$withval"; { $as_echo "$as_me:$LINENO: result: $tclsh_name" >&5
+withval=$with_tclsh; tclsh_name="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclsh_name" >&5
 $as_echo "$tclsh_name" >&6; }
 else
-tclsh_name="tclsh8.5"; { $as_echo "$as_me:$LINENO: result: no" >&5
+tclsh_name="tclsh8.5"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 # Extract the first word of "$tclsh_name", so it can be a program name with args.
 set dummy $tclsh_name; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_tcl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path.
 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_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
 if test -n "$vi_cv_path_tcl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
 $as_echo "$vi_cv_path_tcl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then
 tclsh_name="tclsh8.4"
 # Extract the first word of "$tclsh_name", so it can be a program name with args.
 set dummy $tclsh_name; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_tcl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path.
 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_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
 if test -n "$vi_cv_path_tcl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
 $as_echo "$vi_cv_path_tcl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then
 tclsh_name="tclsh8.2"
 # Extract the first word of "$tclsh_name", so it can be a program name with args.
 set dummy $tclsh_name; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_tcl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path.
 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_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
 if test -n "$vi_cv_path_tcl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
 $as_echo "$vi_cv_path_tcl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then
 tclsh_name="tclsh8.0"
 # Extract the first word of "$tclsh_name", so it can be a program name with args.
 set dummy $tclsh_name; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_tcl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path.
 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_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
 if test -n "$vi_cv_path_tcl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
 $as_echo "$vi_cv_path_tcl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test "X$vi_cv_path_tcl" = "X"; then
 tclsh_name="tclsh"
 # Extract the first word of "$tclsh_name", so it can be a program name with args.
 set dummy $tclsh_name; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_tcl in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path.
 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_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl
 if test -n "$vi_cv_path_tcl"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_tcl" >&5
 $as_echo "$vi_cv_path_tcl" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test "X$vi_cv_path_tcl" != "X"; then
-{ $as_echo "$as_me:$LINENO: checking Tcl version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Tcl version" >&5
 $as_echo_n "checking Tcl version... " >&6; }
 if echo 'exit [expr [info tclversion] < 8.0]' | $vi_cv_path_tcl - ; then
 tclver=`echo 'puts [info tclversion]' | $vi_cv_path_tcl -`
-{ $as_echo "$as_me:$LINENO: result: $tclver - OK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclver - OK" >&5
 $as_echo "$tclver - OK" >&6; };
 tclloc=`echo 'set l [info library];set i [string last lib $l];incr i -2;puts [string range $l 0 $i]' | $vi_cv_path_tcl -`
-{ $as_echo "$as_me:$LINENO: checking for location of Tcl include" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Tcl include" >&5
 $as_echo_n "checking for location of Tcl include... " >&6; }
 if test "x$MACOSX" != "xyes"; then
 	tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver"
 else
 		tclinc="/System/Library/Frameworks/Tcl.framework/Headers"
 fi
 TCL_INC=
 for try in $tclinc; do
 	if test -f "$try/tcl.h"; then
-	  { $as_echo "$as_me:$LINENO: result: $try/tcl.h" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/tcl.h" >&5
 $as_echo "$try/tcl.h" >&6; }
 	  TCL_INC=$try
 	  break
 	fi
 done
 if test -z "$TCL_INC"; then
-	{ $as_echo "$as_me:$LINENO: result: <not found>" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
 $as_echo "<not found>" >&6; }
 	SKIP_TCL=YES
 fi
 if test -z "$SKIP_TCL"; then
-	{ $as_echo "$as_me:$LINENO: checking for location of tclConfig.sh script" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of tclConfig.sh script" >&5
 $as_echo_n "checking for location of tclConfig.sh script... " >&6; }
 	if test "x$MACOSX" != "xyes"; then
 	  tclcnf=`echo $tclinc | sed s/include/lib/g`
 	  tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`"
 	else
 	  	  tclcnf="/System/Library/Frameworks/Tcl.framework"
 	fi
 	for try in $tclcnf; do
 	  if test -f $try/tclConfig.sh; then
-	    { $as_echo "$as_me:$LINENO: result: $try/tclConfig.sh" >&5
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/tclConfig.sh" >&5
 $as_echo "$try/tclConfig.sh" >&6; }
 	    . $try/tclConfig.sh
 	    	    TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"`
 	    	    	    TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[^-]/d' -e '/^-[^D]/d' -e '/-D[^_]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'`
 	    break
 	  fi
 	done
 	if test -z "$TCL_LIBS"; then
-	  { $as_echo "$as_me:$LINENO: result: <not found>" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
 $as_echo "<not found>" >&6; }
-	  { $as_echo "$as_me:$LINENO: checking for Tcl library by myself" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl library by myself" >&5
 $as_echo_n "checking for Tcl library by myself... " >&6; }
 	  tcllib=`echo $tclinc | sed s/include/lib/g`
 	  tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`"
 	  for ext in .so .a ; do
 	    for ver in "" $tclver ; do
 	      for try in $tcllib ; do
 		trylib=tcl$ver$ext
 		if test -f $try/lib$trylib ; then
-		  { $as_echo "$as_me:$LINENO: result: $try/lib$trylib" >&5
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $try/lib$trylib" >&5
 $as_echo "$try/lib$trylib" >&6; }
 		  TCL_LIBS="-L$try -ltcl$ver -ldl -lm"
 		  if test "`(uname) 2>/dev/null`" = SunOS &&
 					 uname -r | grep '^5' >/dev/null; then
 		    TCL_LIBS="$TCL_LIBS -R $try"
 		fi
 	      done
 	    done
 	  done
 	  if test -z "$TCL_LIBS"; then
-	    { $as_echo "$as_me:$LINENO: result: <not found>" >&5
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
 $as_echo "<not found>" >&6; }
 	    SKIP_TCL=YES
 	  fi
 	fi
 	if test -z "$SKIP_TCL"; then
-	  cat >>confdefs.h <<\_ACEOF
+	  $as_echo "#define FEAT_TCL 1" >>confdefs.h
-#define FEAT_TCL 1
-_ACEOF
 	  TCL_SRC=if_tcl.c
 	  TCL_OBJ=objects/if_tcl.o
 	  TCL_PRO=if_tcl.pro
 	  TCL_CFLAGS="-I$TCL_INC $TCL_DEFS"
 	fi
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: too old; need Tcl version 8.0 or later" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: too old; need Tcl version 8.0 or later" >&5
 $as_echo "too old; need Tcl version 8.0 or later" >&6; }
 fi
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-rubyinterp argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-rubyinterp argument" >&5
 $as_echo_n "checking --enable-rubyinterp argument... " >&6; }
 # Check whether --enable-rubyinterp was given.
-if test "${enable_rubyinterp+set}" = set; then
+if test "${enable_rubyinterp+set}" = set; then :
 enableval=$enable_rubyinterp;
 else
 enable_rubyinterp="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_rubyinterp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_rubyinterp" >&5
 $as_echo "$enable_rubyinterp" >&6; }
 if test "$enable_rubyinterp" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking --with-ruby-command argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ruby-command argument" >&5
 $as_echo_n "checking --with-ruby-command argument... " >&6; }
 # Check whether --with-ruby-command was given.
-if test "${with_ruby_command+set}" = set; then
+if test "${with_ruby_command+set}" = set; then :
-withval=$with_ruby_command; RUBY_CMD="$withval"; { $as_echo "$as_me:$LINENO: result: $RUBY_CMD" >&5
+withval=$with_ruby_command; RUBY_CMD="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY_CMD" >&5
 $as_echo "$RUBY_CMD" >&6; }
 else
-RUBY_CMD="ruby"; { $as_echo "$as_me:$LINENO: result: defaulting to $RUBY_CMD" >&5
+RUBY_CMD="ruby"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to $RUBY_CMD" >&5
 $as_echo "defaulting to $RUBY_CMD" >&6; }
 fi
 # Extract the first word of "$RUBY_CMD", so it can be a program name with args.
 set dummy $RUBY_CMD; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then
+if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $vi_cv_path_ruby in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_vi_cv_path_ruby="$vi_cv_path_ruby" # Let the user override the test with a path.
 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_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 vi_cv_path_ruby=$ac_cv_path_vi_cv_path_ruby
 if test -n "$vi_cv_path_ruby"; then
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_path_ruby" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_ruby" >&5
 $as_echo "$vi_cv_path_ruby" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "X$vi_cv_path_ruby" != "X"; then
-{ $as_echo "$as_me:$LINENO: checking Ruby version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby version" >&5
 $as_echo_n "checking Ruby version... " >&6; }
 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then
-{ $as_echo "$as_me:$LINENO: result: OK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
 $as_echo "OK" >&6; }
-{ $as_echo "$as_me:$LINENO: checking Ruby header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby header files" >&5
 $as_echo_n "checking Ruby header files... " >&6; }
 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG["rubyhdrdir"] || Config::CONFIG["archdir"] || $hdrdir' 2>/dev/null`
 if test "X$rubyhdrdir" != "X"; then
-	{ $as_echo "$as_me:$LINENO: result: $rubyhdrdir" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rubyhdrdir" >&5
 $as_echo "$rubyhdrdir" >&6; }
 	RUBY_CFLAGS="-I$rubyhdrdir"
 rubyarch=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG["arch"]'`
 if test -d "$rubyhdrdir/$rubyarch"; then
 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch"
 	  fi
 	fi
 	RUBY_SRC="if_ruby.c"
 	RUBY_OBJ="objects/if_ruby.o"
 	RUBY_PRO="if_ruby.pro"
-	cat >>confdefs.h <<\_ACEOF
+	$as_echo "#define FEAT_RUBY 1" >>confdefs.h
-#define FEAT_RUBY 1
-_ACEOF
 else
-	{ $as_echo "$as_me:$LINENO: result: not found; disabling Ruby" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found; disabling Ruby" >&5
 $as_echo "not found; disabling Ruby" >&6; }
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: too old; need Ruby version 1.6.0 or later" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: too old; need Ruby version 1.6.0 or later" >&5
 $as_echo "too old; need Ruby version 1.6.0 or later" >&6; }
 fi
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-cscope argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-cscope argument" >&5
 $as_echo_n "checking --enable-cscope argument... " >&6; }
 # Check whether --enable-cscope was given.
-if test "${enable_cscope+set}" = set; then
+if test "${enable_cscope+set}" = set; then :
 enableval=$enable_cscope;
 else
 enable_cscope="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_cscope" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_cscope" >&5
 $as_echo "$enable_cscope" >&6; }
 if test "$enable_cscope" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_CSCOPE 1" >>confdefs.h
-#define FEAT_CSCOPE 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-workshop argument" >&5
-{ $as_echo "$as_me:$LINENO: checking --enable-workshop argument" >&5
 $as_echo_n "checking --enable-workshop argument... " >&6; }
 # Check whether --enable-workshop was given.
-if test "${enable_workshop+set}" = set; then
+if test "${enable_workshop+set}" = set; then :
 enableval=$enable_workshop;
 else
 enable_workshop="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_workshop" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_workshop" >&5
 $as_echo "$enable_workshop" >&6; }
 if test "$enable_workshop" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_SUN_WORKSHOP 1" >>confdefs.h
-#define FEAT_SUN_WORKSHOP 1
-_ACEOF
 WORKSHOP_SRC="workshop.c integration.c"
 WORKSHOP_OBJ="objects/workshop.o objects/integration.o"
 if test "${enable_gui-xxx}" = xxx; then
 enable_gui=motif
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-netbeans argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-netbeans argument" >&5
 $as_echo_n "checking --disable-netbeans argument... " >&6; }
 # Check whether --enable-netbeans was given.
-if test "${enable_netbeans+set}" = set; then
+if test "${enable_netbeans+set}" = set; then :
 enableval=$enable_netbeans;
 else
 enable_netbeans="yes"
 fi
 if test "$enable_netbeans" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-{ $as_echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
 $as_echo_n "checking for socket in -lsocket... " >&6; }
-if test "${ac_cv_lib_socket_socket+set}" = set; then
+if test "${ac_cv_lib_socket_socket+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return socket ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_socket_socket=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_socket_socket=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_socket_socket=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
 $as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = x""yes; then
+if test "x$ac_cv_lib_socket_socket" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSOCKET 1
 _ACEOF
 LIBS="-lsocket $LIBS"
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
-{ $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return gethostbyname ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_nsl_gethostbyname=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_nsl_gethostbyname=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_nsl_gethostbyname=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
-if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then
+if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSL 1
 _ACEOF
 LIBS="-lnsl $LIBS"
 fi
-{ $as_echo "$as_me:$LINENO: checking whether compiling netbeans integration is possible" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling netbeans integration is possible" >&5
 $as_echo_n "checking whether compiling netbeans integration is possible... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }; enable_netbeans="no"
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+else
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
 if test "$enable_netbeans" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_NETBEANS_INTG 1" >>confdefs.h
-#define FEAT_NETBEANS_INTG 1
-_ACEOF
 NETBEANS_SRC="netbeans.c"
 NETBEANS_OBJ="objects/netbeans.o"
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-sniff argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-sniff argument" >&5
 $as_echo_n "checking --enable-sniff argument... " >&6; }
 # Check whether --enable-sniff was given.
-if test "${enable_sniff+set}" = set; then
+if test "${enable_sniff+set}" = set; then :
 enableval=$enable_sniff;
 else
 enable_sniff="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_sniff" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_sniff" >&5
 $as_echo "$enable_sniff" >&6; }
 if test "$enable_sniff" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_SNIFF 1" >>confdefs.h
-#define FEAT_SNIFF 1
-_ACEOF
 SNIFF_SRC="if_sniff.c"
 SNIFF_OBJ="objects/if_sniff.o"
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-multibyte argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-multibyte argument" >&5
 $as_echo_n "checking --enable-multibyte argument... " >&6; }
 # Check whether --enable-multibyte was given.
-if test "${enable_multibyte+set}" = set; then
+if test "${enable_multibyte+set}" = set; then :
 enableval=$enable_multibyte;
 else
 enable_multibyte="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_multibyte" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multibyte" >&5
 $as_echo "$enable_multibyte" >&6; }
 if test "$enable_multibyte" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_MBYTE 1" >>confdefs.h
-#define FEAT_MBYTE 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-hangulinput argument" >&5
-{ $as_echo "$as_me:$LINENO: checking --enable-hangulinput argument" >&5
 $as_echo_n "checking --enable-hangulinput argument... " >&6; }
 # Check whether --enable-hangulinput was given.
-if test "${enable_hangulinput+set}" = set; then
+if test "${enable_hangulinput+set}" = set; then :
 enableval=$enable_hangulinput;
 else
 enable_hangulinput="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_hangulinput" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_hangulinput" >&5
 $as_echo "$enable_hangulinput" >&6; }
-{ $as_echo "$as_me:$LINENO: checking --enable-xim argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-xim argument" >&5
 $as_echo_n "checking --enable-xim argument... " >&6; }
 # Check whether --enable-xim was given.
-if test "${enable_xim+set}" = set; then
+if test "${enable_xim+set}" = set; then :
-enableval=$enable_xim; { $as_echo "$as_me:$LINENO: result: $enable_xim" >&5
+enableval=$enable_xim; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xim" >&5
 $as_echo "$enable_xim" >&6; }
 else
-enable_xim="auto"; { $as_echo "$as_me:$LINENO: result: defaulting to auto" >&5
+enable_xim="auto"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to auto" >&5
 $as_echo "defaulting to auto" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --enable-fontset argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-fontset argument" >&5
 $as_echo_n "checking --enable-fontset argument... " >&6; }
 # Check whether --enable-fontset was given.
-if test "${enable_fontset+set}" = set; then
+if test "${enable_fontset+set}" = set; then :
 enableval=$enable_fontset;
 else
 enable_fontset="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_fontset" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_fontset" >&5
 $as_echo "$enable_fontset" >&6; }
 test -z "$with_x" && with_x=yes
 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes
 if test "$with_x" = no; then
-{ $as_echo "$as_me:$LINENO: result: defaulting to: don't HAVE_X11" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to: don't HAVE_X11" >&5
 $as_echo "defaulting to: don't HAVE_X11" >&6; }
 else
 # Extract the first word of "xmkmf", so it can be a program name with args.
 set dummy xmkmf; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_xmkmfpath+set}" = set; then
+if test "${ac_cv_path_xmkmfpath+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $xmkmfpath in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_xmkmfpath="$xmkmfpath" # Let the user override the test with a path.
 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_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 ;;
 esac
 fi
 xmkmfpath=$ac_cv_path_xmkmfpath
 if test -n "$xmkmfpath"; then
-{ $as_echo "$as_me:$LINENO: result: $xmkmfpath" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmkmfpath" >&5
 $as_echo "$xmkmfpath" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking for X" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
 $as_echo_n "checking for X... " >&6; }
 # Check whether --with-x was given.
-if test "${with_x+set}" = set; then
+if test "${with_x+set}" = set; then :
 withval=$with_x;
 fi
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then
 # The user explicitly disabled X.
 have_x=disabled
 else
 case $x_includes,$x_libraries in #(
-*\'*) { { $as_echo "$as_me:$LINENO: error: cannot use X directory names containing '" >&5
+*\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
-$as_echo "$as_me: error: cannot use X directory names containing '" >&2;}
+*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
-{ (exit 1); exit 1; }; };; #(
-*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
 $as_echo_n "(cached) " >&6
 else
 # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no
 rm -f -r conftest.dir
 # Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
+/usr/X11R7/include
 /usr/X11R6/include
 /usr/X11R5/include
 /usr/X11R4/include
 /usr/include/X11
+/usr/include/X11R7
 /usr/include/X11R6
 /usr/include/X11R5
 /usr/include/X11R4
 /usr/local/X11/include
+/usr/local/X11R7/include
 /usr/local/X11R6/include
 /usr/local/X11R5/include
 /usr/local/X11R4/include
 /usr/local/include/X11
+/usr/local/include/X11R7
 /usr/local/include/X11R6
 /usr/local/include/X11R5
 /usr/local/include/X11R4
 /usr/X386/include
 /usr/openwin/share/include'
 if test "$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
 # We can compile using X headers with no special include directory.
 ac_x_includes=
 else
-$as_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=$ac_dir
 break
 fi
 done
 fi
 rm -f conftest.err conftest.$ac_ext
 fi # $ac_x_includes = no
 if test "$ac_x_libraries" = no; then
 # Check for the libraries.
 # See if we find them without any special options.
 # 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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
 main ()
 {
 XrmInitialize ()
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
-$as_echo "$as_me: failed program was:" >&5
+LIBS=$ac_save_LIBS
-sed 's/^/| /' conftest.$ac_ext >&5
-	LIBS=$ac_save_LIBS
 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
 # Don't even attempt the hair of trying to link an X program!
 for ac_extension in a so sl dylib la dll; do
 if test -r "$ac_dir/libX11.$ac_extension"; then
 break 2
 fi
 done
 done
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 case $ac_x_includes,$ac_x_libraries in #(
 no,* | *,no | *\'*)
 # Didn't find X, or a directory has "'" in its name.
 esac
 eval "$ac_cv_have_x"
 fi # $with_x != no
 if test "$have_x" != yes; then
-{ $as_echo "$as_me:$LINENO: result: $have_x" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
 $as_echo "$have_x" >&6; }
 no_x=yes
 else
 # If each of the values was on the command line, it overrides each guess.
 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
 # Update the cache value to reflect the command line values.
 ac_cv_have_x="have_x=yes\
 	ac_x_includes='$x_includes'\
 	ac_x_libraries='$x_libraries'"
-{ $as_echo "$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
 $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
+$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
-#define X_DISPLAY_MISSING 1
-_ACEOF
 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
 else
 if test -n "$x_includes"; then
 X_CFLAGS="$X_CFLAGS -I$x_includes"
 # It would also be nice to do this for all -L options, not just this one.
 if test -n "$x_libraries"; then
 X_LIBS="$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 . . . .
-{ $as_echo "$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
 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
 ac_xsave_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 X_LIBS="$X_LIBS -R$x_libraries"
 else
-$as_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
 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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 	  X_LIBS="$X_LIBS -R $x_libraries"
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: neither works" >&5
 $as_echo "neither works" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 ac_c_werror_flag=$ac_xsave_c_werror_flag
 LIBS=$ac_xsave_LIBS
 fi
 # Check for system-dependent libraries X programs must link with.
 else
 # Martyn Johnson says this is needed for Ultrix, if the X
 # libraries were built with DECnet support.  And Karl Berry says
 # the Alpha needs dnet_stub (dnet does not exist).
 ac_xsave_LIBS="$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return XOpenDisplay ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-:
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
-if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
+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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return dnet_ntoa ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_dnet_dnet_ntoa=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_dnet_dnet_ntoa=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_dnet_dnet_ntoa=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$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
 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
-if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then
+if test "x$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
-{ $as_echo "$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
 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
-if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
+if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return dnet_ntoa ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_dnet_stub_dnet_ntoa=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_dnet_stub_dnet_ntoa=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$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
 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
-if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then
+if test "x$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 -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_xsave_LIBS"
 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
 # to get the SysV transport functions.
 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
 # needs -lnsl.
 # The nsl library prevents programs from opening the X display
 # 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.
-{ $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
+ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
-$as_echo_n "checking for gethostbyname... " >&6; }
+if test "x$ac_cv_func_gethostbyname" = x""yes; then :
-if test "${ac_cv_func_gethostbyname+set}" = set; then
-$as_echo_n "(cached) " >&6
+fi
-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-ac_cv_func_gethostbyname=yes
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_func_gethostbyname=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
-$as_echo "$ac_cv_func_gethostbyname" >&6; }
 if test $ac_cv_func_gethostbyname = no; then
-{ $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return gethostbyname ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_nsl_gethostbyname=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_nsl_gethostbyname=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_nsl_gethostbyname=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
-if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then
+if test "x$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
-	{ $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
-if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
+if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return gethostbyname ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_bsd_gethostbyname=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_bsd_gethostbyname=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_bsd_gethostbyname=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
-if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then
+if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi
 fi
 fi
 # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
 # on later versions), says Simon Leinen: it contains gethostby*
 # 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.
-{ $as_echo "$as_me:$LINENO: checking for connect" >&5
+ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
-$as_echo_n "checking for connect... " >&6; }
+if test "x$ac_cv_func_connect" = x""yes; then :
-if test "${ac_cv_func_connect+set}" = set; then
-$as_echo_n "(cached) " >&6
+fi
-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-ac_cv_func_connect=yes
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_func_connect=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
-$as_echo "$ac_cv_func_connect" >&6; }
 if test $ac_cv_func_connect = no; then
-{ $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
 $as_echo_n "checking for connect in -lsocket... " >&6; }
-if test "${ac_cv_lib_socket_connect+set}" = set; then
+if test "${ac_cv_lib_socket_connect+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return connect ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_socket_connect=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_socket_connect=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_socket_connect=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
 $as_echo "$ac_cv_lib_socket_connect" >&6; }
-if test "x$ac_cv_lib_socket_connect" = x""yes; then
+if test "x$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.
-{ $as_echo "$as_me:$LINENO: checking for remove" >&5
+ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
-$as_echo_n "checking for remove... " >&6; }
+if test "x$ac_cv_func_remove" = x""yes; then :
-if test "${ac_cv_func_remove+set}" = set; then
-$as_echo_n "(cached) " >&6
+fi
-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-ac_cv_func_remove=yes
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_func_remove=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
-$as_echo "$ac_cv_func_remove" >&6; }
 if test $ac_cv_func_remove = no; then
-{ $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
 $as_echo_n "checking for remove in -lposix... " >&6; }
-if test "${ac_cv_lib_posix_remove+set}" = set; then
+if test "${ac_cv_lib_posix_remove+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return remove ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_posix_remove=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_posix_remove=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_posix_remove=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
 $as_echo "$ac_cv_lib_posix_remove" >&6; }
-if test "x$ac_cv_lib_posix_remove" = x""yes; then
+if test "x$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.
-{ $as_echo "$as_me:$LINENO: checking for shmat" >&5
+ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
-$as_echo_n "checking for shmat... " >&6; }
+if test "x$ac_cv_func_shmat" = x""yes; then :
-if test "${ac_cv_func_shmat+set}" = set; then
-$as_echo_n "(cached) " >&6
+fi
-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-ac_cv_func_shmat=yes
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_func_shmat=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
-$as_echo "$ac_cv_func_shmat" >&6; }
 if test $ac_cv_func_shmat = no; then
-{ $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
 $as_echo_n "checking for shmat in -lipc... " >&6; }
-if test "${ac_cv_lib_ipc_shmat+set}" = set; then
+if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return shmat ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_ipc_shmat=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_ipc_shmat=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_ipc_shmat=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
-if test "x$ac_cv_lib_ipc_shmat" = x""yes; then
+if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi
 fi
 fi
 # check for ICE first), but we must link in the order -lSM -lICE or
 # we get undefined symbols.  So assume we have SM if we have ICE.
 # 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
-{ $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
-if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
+if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return IceConnectionNumber ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_ICE_IceConnectionNumber=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_ICE_IceConnectionNumber=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_ICE_IceConnectionNumber=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
-if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi
 LDFLAGS=$ac_save_LDFLAGS
 fi
 if test -d "$x_includes" && test ! -d "$x_libraries"; then
 x_libraries=`echo "$x_includes" | sed s/include/lib/`
-{ $as_echo "$as_me:$LINENO: result: Corrected X libraries to $x_libraries" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Corrected X libraries to $x_libraries" >&5
 $as_echo "Corrected X libraries to $x_libraries" >&6; }
 X_LIBS="$X_LIBS -L$x_libraries"
 if test "`(uname) 2>/dev/null`" = SunOS &&
 					 uname -r | grep '^5' >/dev/null; then
 X_LIBS="$X_LIBS -R $x_libraries"
 fi
 fi
 if test -d "$x_libraries" && test ! -d "$x_includes"; then
 x_includes=`echo "$x_libraries" | sed s/lib/include/`
-{ $as_echo "$as_me:$LINENO: result: Corrected X includes to $x_includes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Corrected X includes to $x_includes" >&5
 $as_echo "Corrected X includes to $x_includes" >&6; }
 X_CFLAGS="$X_CFLAGS -I$x_includes"
 fi
 X_CFLAGS="`echo $X_CFLAGS\  | sed 's%-I/usr/include %%'`"
 X_LIBS="`echo $X_LIBS\  | sed 's%-L/usr/lib %%'`"
 X_LIBS="`echo $X_LIBS\  | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`"
-{ $as_echo "$as_me:$LINENO: checking if X11 header files can be found" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if X11 header files can be found" >&5
 $as_echo_n "checking if X11 header files can be found... " >&6; }
 cflags_save=$CFLAGS
 CFLAGS="$CFLAGS $X_CFLAGS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 #include <X11/Intrinsic.h>
 int
 main ()
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }; no_x=yes
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS=$cflags_save
 if test "${no_x-no}" = yes; then
 with_x=no
 else
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_X11 1" >>confdefs.h
-#define HAVE_X11 1
-_ACEOF
 X_LIB="-lXt -lX11";
 ac_save_LDFLAGS="$LDFLAGS"
 LDFLAGS="-L$x_libraries $LDFLAGS"
-{ $as_echo "$as_me:$LINENO: checking for _XdmcpAuthDoIt in -lXdmcp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _XdmcpAuthDoIt in -lXdmcp" >&5
 $as_echo_n "checking for _XdmcpAuthDoIt in -lXdmcp... " >&6; }
-if test "${ac_cv_lib_Xdmcp__XdmcpAuthDoIt+set}" = set; then
+if test "${ac_cv_lib_Xdmcp__XdmcpAuthDoIt+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXdmcp -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return _XdmcpAuthDoIt ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_Xdmcp__XdmcpAuthDoIt=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_Xdmcp__XdmcpAuthDoIt=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_Xdmcp__XdmcpAuthDoIt=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&5
 $as_echo "$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&6; }
-if test "x$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" = x""yes; then
+if test "x$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"
 fi
-{ $as_echo "$as_me:$LINENO: checking for IceOpenConnection in -lICE" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceOpenConnection in -lICE" >&5
 $as_echo_n "checking for IceOpenConnection in -lICE... " >&6; }
-if test "${ac_cv_lib_ICE_IceOpenConnection+set}" = set; then
+if test "${ac_cv_lib_ICE_IceOpenConnection+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return IceOpenConnection ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_ICE_IceOpenConnection=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_ICE_IceOpenConnection=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_ICE_IceOpenConnection=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceOpenConnection" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceOpenConnection" >&5
 $as_echo "$ac_cv_lib_ICE_IceOpenConnection" >&6; }
-if test "x$ac_cv_lib_ICE_IceOpenConnection" = x""yes; then
+if test "x$ac_cv_lib_ICE_IceOpenConnection" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"
 fi
 LDFLAGS="$X_LIBS $ac_save_LDFLAGS"
-{ $as_echo "$as_me:$LINENO: checking for XpmCreatePixmapFromData in -lXpm" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmCreatePixmapFromData in -lXpm" >&5
 $as_echo_n "checking for XpmCreatePixmapFromData in -lXpm... " >&6; }
-if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then
+if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXpm -lXt $X_PRE_LIBS -lXpm -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return XpmCreatePixmapFromData ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_Xpm_XpmCreatePixmapFromData=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_Xpm_XpmCreatePixmapFromData=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5
 $as_echo "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6; }
-if test "x$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = x""yes; then
+if test "x$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = x""yes; then :
 X_PRE_LIBS="$X_PRE_LIBS -lXpm"
 fi
-{ $as_echo "$as_me:$LINENO: checking if X11 header files implicitly declare return values" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if X11 header files implicitly declare return values" >&5
 $as_echo_n "checking if X11 header files implicitly declare return values... " >&6; }
 cflags_save=$CFLAGS
 CFLAGS="$CFLAGS $X_CFLAGS -Werror"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-$as_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
-{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+CFLAGS="$CFLAGS -Wno-implicit-int"
-sed 's/^/| /' conftest.$ac_ext >&5
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-	CFLAGS="$CFLAGS -Wno-implicit-int"
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
 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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
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-$as_echo "$ac_try_echo") >&5
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-$as_echo "$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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }; cflags_save="$cflags_save -Wno-implicit-int"
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-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: test failed" >&5
 $as_echo "test failed" >&6; }
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 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS=$cflags_save
 LDFLAGS="$ac_save_LDFLAGS"
-{ $as_echo "$as_me:$LINENO: checking size of wchar_t is 2 bytes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t is 2 bytes" >&5
 $as_echo_n "checking size of wchar_t is 2 bytes... " >&6; }
-if test "${ac_cv_small_wchar_t+set}" = set; then
+if test "${ac_cv_small_wchar_t+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-{ { $as_echo "$as_me:$LINENO: error: failed to compile test program" >&5
+as_fn_error "failed to compile test program" "$LINENO" 5
-$as_echo "$as_me: error: failed to compile test program" >&2;}
+else
-{ (exit 1); exit 1; }; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 		  if (sizeof(wchar_t) <= 2)
 		    exit(1);
 		  exit(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
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-(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-{ (case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-(eval "$ac_try") 2>&5
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 ac_cv_small_wchar_t="no"
 else
-$as_echo "$as_me: program exited with status $ac_status" >&5
+ac_cv_small_wchar_t="yes"
-$as_echo "$as_me: failed program was:" >&5
+fi
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-( exit $ac_status )
+fi
-ac_cv_small_wchar_t="yes"
 fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_small_wchar_t" >&5
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_small_wchar_t" >&5
 $as_echo "$ac_cv_small_wchar_t" >&6; }
 if test "x$ac_cv_small_wchar_t" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define SMALL_WCHAR_T 1" >>confdefs.h
-#define SMALL_WCHAR_T 1
-_ACEOF
 fi
 fi
 fi
 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no
-{ $as_echo "$as_me:$LINENO: checking --enable-gui argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-gui argument" >&5
 $as_echo_n "checking --enable-gui argument... " >&6; }
 # Check whether --enable-gui was given.
-if test "${enable_gui+set}" = set; then
+if test "${enable_gui+set}" = set; then :
 enableval=$enable_gui;
 else
 enable_gui="auto"
 fi
 GUITYPE=NONE
 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then
 SKIP_PHOTON=
 case "$enable_gui_canon" in
-no)		{ $as_echo "$as_me:$LINENO: result: no GUI support" >&5
+no)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
 $as_echo "no GUI support" >&6; }
 		SKIP_PHOTON=YES ;;
-yes|"")	{ $as_echo "$as_me:$LINENO: result: yes - automatic GUI support" >&5
+yes|"")	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - automatic GUI support" >&5
 $as_echo "yes - automatic GUI support" >&6; } ;;
-auto)	{ $as_echo "$as_me:$LINENO: result: auto - automatic GUI support" >&5
+auto)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: auto - automatic GUI support" >&5
 $as_echo "auto - automatic GUI support" >&6; } ;;
-photon)	{ $as_echo "$as_me:$LINENO: result: Photon GUI support" >&5
+photon)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Photon GUI support" >&5
 $as_echo "Photon GUI support" >&6; } ;;
-*)		{ $as_echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5
+*)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
 $as_echo "Sorry, $enable_gui GUI is not supported" >&6; }
 		SKIP_PHOTON=YES ;;
 esac
 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then
 SKIP_CARBON=
 case "$enable_gui_canon" in
-no)		{ $as_echo "$as_me:$LINENO: result: no GUI support" >&5
+no)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
 $as_echo "no GUI support" >&6; }
 		SKIP_CARBON=YES ;;
-yes|"")	{ $as_echo "$as_me:$LINENO: result: yes - automatic GUI support" >&5
+yes|"")	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - automatic GUI support" >&5
 $as_echo "yes - automatic GUI support" >&6; } ;;
-auto)	{ $as_echo "$as_me:$LINENO: result: auto - automatic GUI support" >&5
+auto)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: auto - automatic GUI support" >&5
 $as_echo "auto - automatic GUI support" >&6; } ;;
-carbon)	{ $as_echo "$as_me:$LINENO: result: Carbon GUI support" >&5
+carbon)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Carbon GUI support" >&5
 $as_echo "Carbon GUI support" >&6; } ;;
-*)		{ $as_echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5
+*)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
 $as_echo "Sorry, $enable_gui GUI is not supported" >&6; }
 		SKIP_CARBON=YES ;;
 esac
 else
 case "$enable_gui_canon" in
-no|none)	{ $as_echo "$as_me:$LINENO: result: no GUI support" >&5
+no|none)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI support" >&5
 $as_echo "no GUI support" >&6; } ;;
-yes|""|auto)	{ $as_echo "$as_me:$LINENO: result: yes/auto - automatic GUI support" >&5
+yes|""|auto)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes/auto - automatic GUI support" >&5
 $as_echo "yes/auto - automatic GUI support" >&6; }
 		SKIP_GTK=
 		SKIP_GTK2=
 		SKIP_GNOME=
 		SKIP_MOTIF=
 		SKIP_ATHENA=
 		SKIP_NEXTAW=
 		SKIP_CARBON=;;
-gtk)	{ $as_echo "$as_me:$LINENO: result: GTK+ 1.x GUI support" >&5
+gtk)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 1.x GUI support" >&5
 $as_echo "GTK+ 1.x GUI support" >&6; }
 		SKIP_GTK=;;
-gtk2)	{ $as_echo "$as_me:$LINENO: result: GTK+ 2.x GUI support" >&5
+gtk2)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 2.x GUI support" >&5
 $as_echo "GTK+ 2.x GUI support" >&6; }
 		SKIP_GTK=
 		SKIP_GTK2=;;
-gnome)	{ $as_echo "$as_me:$LINENO: result: GNOME 1.x GUI support" >&5
+gnome)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GNOME 1.x GUI support" >&5
 $as_echo "GNOME 1.x GUI support" >&6; }
 		SKIP_GNOME=
 		SKIP_GTK=;;
-gnome2)	{ $as_echo "$as_me:$LINENO: result: GNOME 2.x GUI support" >&5
+gnome2)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GNOME 2.x GUI support" >&5
 $as_echo "GNOME 2.x GUI support" >&6; }
 		SKIP_GNOME=
 		SKIP_GTK=
 		SKIP_GTK2=;;
-motif)	{ $as_echo "$as_me:$LINENO: result: Motif GUI support" >&5
+motif)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Motif GUI support" >&5
 $as_echo "Motif GUI support" >&6; }
 		SKIP_MOTIF=;;
-athena)	{ $as_echo "$as_me:$LINENO: result: Athena GUI support" >&5
+athena)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Athena GUI support" >&5
 $as_echo "Athena GUI support" >&6; }
 		SKIP_ATHENA=;;
-nextaw)	{ $as_echo "$as_me:$LINENO: result: neXtaw GUI support" >&5
+nextaw)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neXtaw GUI support" >&5
 $as_echo "neXtaw GUI support" >&6; }
 		SKIP_NEXTAW=;;
-*)		{ $as_echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5
+*)		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Sorry, $enable_gui GUI is not supported" >&5
 $as_echo "Sorry, $enable_gui GUI is not supported" >&6; } ;;
 esac
 fi
 if test "x$SKIP_GTK" != "xYES" -a "$enable_gui_canon" != "gtk" -a "$enable_gui_canon" != "gtk2"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for GTK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK" >&5
 $as_echo_n "checking whether or not to look for GTK... " >&6; }
 # Check whether --enable-gtk-check was given.
-if test "${enable_gtk_check+set}" = set; then
+if test "${enable_gtk_check+set}" = set; then :
 enableval=$enable_gtk_check;
 else
 enable_gtk_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_gtk_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_check" >&5
 $as_echo "$enable_gtk_check" >&6; }
 if test "x$enable_gtk_check" = "xno"; then
 SKIP_GTK=YES
 SKIP_GNOME=YES
 fi
 fi
 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \
 				-a "$enable_gui_canon" != "gnome2"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for GTK+ 2" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GTK+ 2" >&5
 $as_echo_n "checking whether or not to look for GTK+ 2... " >&6; }
 # Check whether --enable-gtk2-check was given.
-if test "${enable_gtk2_check+set}" = set; then
+if test "${enable_gtk2_check+set}" = set; then :
 enableval=$enable_gtk2_check;
 else
 enable_gtk2_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_gtk2_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk2_check" >&5
 $as_echo "$enable_gtk2_check" >&6; }
 if test "x$enable_gtk2_check" = "xno"; then
 SKIP_GTK2=YES
 fi
 fi
 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome" \
 				 -a "$enable_gui_canon" != "gnome2"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for GNOME" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for GNOME" >&5
 $as_echo_n "checking whether or not to look for GNOME... " >&6; }
 # Check whether --enable-gnome-check was given.
-if test "${enable_gnome_check+set}" = set; then
+if test "${enable_gnome_check+set}" = set; then :
 enableval=$enable_gnome_check;
 else
 enable_gnome_check="no"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_gnome_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gnome_check" >&5
 $as_echo "$enable_gnome_check" >&6; }
 if test "x$enable_gnome_check" = "xno"; then
 SKIP_GNOME=YES
 fi
 fi
 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for Motif" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Motif" >&5
 $as_echo_n "checking whether or not to look for Motif... " >&6; }
 # Check whether --enable-motif-check was given.
-if test "${enable_motif_check+set}" = set; then
+if test "${enable_motif_check+set}" = set; then :
 enableval=$enable_motif_check;
 else
 enable_motif_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_motif_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_motif_check" >&5
 $as_echo "$enable_motif_check" >&6; }
 if test "x$enable_motif_check" = "xno"; then
 SKIP_MOTIF=YES
 fi
 fi
 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for Athena" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Athena" >&5
 $as_echo_n "checking whether or not to look for Athena... " >&6; }
 # Check whether --enable-athena-check was given.
-if test "${enable_athena_check+set}" = set; then
+if test "${enable_athena_check+set}" = set; then :
 enableval=$enable_athena_check;
 else
 enable_athena_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_athena_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_athena_check" >&5
 $as_echo "$enable_athena_check" >&6; }
 if test "x$enable_athena_check" = "xno"; then
 SKIP_ATHENA=YES
 fi
 fi
 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for neXtaw" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for neXtaw" >&5
 $as_echo_n "checking whether or not to look for neXtaw... " >&6; }
 # Check whether --enable-nextaw-check was given.
-if test "${enable_nextaw_check+set}" = set; then
+if test "${enable_nextaw_check+set}" = set; then :
 enableval=$enable_nextaw_check;
 else
 enable_nextaw_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_nextaw_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_nextaw_check" >&5
 $as_echo "$enable_nextaw_check" >&6; };
 if test "x$enable_nextaw_check" = "xno"; then
 SKIP_NEXTAW=YES
 fi
 fi
 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then
-{ $as_echo "$as_me:$LINENO: checking whether or not to look for Carbon" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Carbon" >&5
 $as_echo_n "checking whether or not to look for Carbon... " >&6; }
 # Check whether --enable-carbon-check was given.
-if test "${enable_carbon_check+set}" = set; then
+if test "${enable_carbon_check+set}" = set; then :
 enableval=$enable_carbon_check;
 else
 enable_carbon_check="yes"
 fi
-{ $as_echo "$as_me:$LINENO: result: $enable_carbon_check" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_carbon_check" >&5
 $as_echo "$enable_carbon_check" >&6; };
 if test "x$enable_carbon_check" = "xno"; then
 SKIP_CARBON=YES
 fi
 fi
 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then
-{ $as_echo "$as_me:$LINENO: checking for Carbon GUI" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Carbon GUI" >&5
 $as_echo_n "checking for Carbon GUI... " >&6; }
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; };
 GUITYPE=CARBONGUI
 if test "$VIMNAME" = "vim"; then
 VIMNAME=Vim
 fi
 if test -z "$SKIP_GTK"; then
-{ $as_echo "$as_me:$LINENO: checking --with-gtk-prefix argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-gtk-prefix argument" >&5
 $as_echo_n "checking --with-gtk-prefix argument... " >&6; }
 # Check whether --with-gtk-prefix was given.
-if test "${with_gtk_prefix+set}" = set; then
+if test "${with_gtk_prefix+set}" = set; then :
-withval=$with_gtk_prefix; gtk_config_prefix="$withval"; { $as_echo "$as_me:$LINENO: result: $gtk_config_prefix" >&5
+withval=$with_gtk_prefix; gtk_config_prefix="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gtk_config_prefix" >&5
 $as_echo "$gtk_config_prefix" >&6; }
 else
-gtk_config_prefix=""; { $as_echo "$as_me:$LINENO: result: no" >&5
+gtk_config_prefix=""; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --with-gtk-exec-prefix argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-gtk-exec-prefix argument" >&5
 $as_echo_n "checking --with-gtk-exec-prefix argument... " >&6; }
 # Check whether --with-gtk-exec-prefix was given.
-if test "${with_gtk_exec_prefix+set}" = set; then
+if test "${with_gtk_exec_prefix+set}" = set; then :
-withval=$with_gtk_exec_prefix; gtk_config_exec_prefix="$withval"; { $as_echo "$as_me:$LINENO: result: $gtk_config_prefix" >&5
+withval=$with_gtk_exec_prefix; gtk_config_exec_prefix="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gtk_config_prefix" >&5
 $as_echo "$gtk_config_prefix" >&6; }
 else
-gtk_config_exec_prefix=""; { $as_echo "$as_me:$LINENO: result: no" >&5
+gtk_config_exec_prefix=""; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-gtktest argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5
 $as_echo_n "checking --disable-gtktest argument... " >&6; }
 # Check whether --enable-gtktest was given.
-if test "${enable_gtktest+set}" = set; then
+if test "${enable_gtktest+set}" = set; then :
 enableval=$enable_gtktest;
 else
 enable_gtktest=yes
 fi
 if test "x$enable_gtktest" = "xyes" ; then
-{ $as_echo "$as_me:$LINENO: result: gtk test enabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5
 $as_echo "gtk test enabled" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: gtk test disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5
 $as_echo "gtk test disabled" >&6; }
 fi
 if test "x$gtk_config_prefix" != "x" ; then
 gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
 GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
 fi
 if test "X$GTK_CONFIG" = "X"; then
 # Extract the first word of "gtk-config", so it can be a program name with args.
 set dummy gtk-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GTK_CONFIG+set}" = set; then
+if test "${ac_cv_path_GTK_CONFIG+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $GTK_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
 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_path_GTK_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
 ;;
 esac
 fi
 GTK_CONFIG=$ac_cv_path_GTK_CONFIG
 if test -n "$GTK_CONFIG"; then
-{ $as_echo "$as_me:$LINENO: result: $GTK_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CONFIG" >&5
 $as_echo "$GTK_CONFIG" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "X$GTK_CONFIG" = "Xno"; then
 # Extract the first word of "gtk12-config", so it can be a program name with args.
 set dummy gtk12-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GTK12_CONFIG+set}" = set; then
+if test "${ac_cv_path_GTK12_CONFIG+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $GTK12_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_GTK12_CONFIG="$GTK12_CONFIG" # Let the user override the test with a path.
 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_path_GTK12_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 test -z "$ac_cv_path_GTK12_CONFIG" && ac_cv_path_GTK12_CONFIG="no"
 ;;
 esac
 fi
 GTK12_CONFIG=$ac_cv_path_GTK12_CONFIG
 if test -n "$GTK12_CONFIG"; then
-{ $as_echo "$as_me:$LINENO: result: $GTK12_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK12_CONFIG" >&5
 $as_echo "$GTK12_CONFIG" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 GTK_CONFIG="$GTK12_CONFIG"
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: Using GTK configuration program $GTK_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using GTK configuration program $GTK_CONFIG" >&5
 $as_echo "Using GTK configuration program $GTK_CONFIG" >&6; }
 fi
 if test "X$PKG_CONFIG" = "X"; then
 # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $PKG_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
 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_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
 ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-{ $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
 $as_echo "$PKG_CONFIG" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test "X$SKIP_GTK2" != "XYES"; then
 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
 {
 min_gtk_version=2.2.0
-{ $as_echo "$as_me:$LINENO: checking for GTK - version >= $min_gtk_version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
 $as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; }
 no_gtk=""
 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
 	  && $PKG_CONFIG --exists gtk+-2.0; then
 {
 ac_save_LIBS="$LIBS"
 CFLAGS="$CFLAGS $GTK_CFLAGS"
 LIBS="$LIBS $GTK_LIBS"
 rm -f conf.gtktest
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
 echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <gtk/gtk.h>
 #include <stdio.h>
 #if STDC_HEADERS
 }
 return 1;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+no_gtk=yes
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-$as_echo "$ac_try_echo") >&5
+fi
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-:
-else
-$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
-( exit $ac_status )
-no_gtk=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 }
 fi
 if test "x$no_gtk" = x ; then
 if test "x$enable_gtktest" = "xyes"; then
-	{ $as_echo "$as_me:$LINENO: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
 $as_echo "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
 else
-	{ $as_echo "$as_me:$LINENO: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
 $as_echo "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
 fi
 GUI_LIB_LOC="$GTK_LIBDIR"
 		   GTK_LIBNAME="$GTK_LIBS"
 		  GUI_INC_LOC="$GTK_CFLAGS"
 else
 {
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 GTK_CFLAGS=""
 GTK_LIBS=""
 :
 }
 SKIP_GTK2=YES
 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
 {
 min_gtk_version=1.1.16
-{ $as_echo "$as_me:$LINENO: checking for GTK - version >= $min_gtk_version" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK - version >= $min_gtk_version" >&5
 $as_echo_n "checking for GTK - version >= $min_gtk_version... " >&6; }
 no_gtk=""
 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \
 	  && $PKG_CONFIG --exists gtk+-2.0; then
 {
 ac_save_LIBS="$LIBS"
 CFLAGS="$CFLAGS $GTK_CFLAGS"
 LIBS="$LIBS $GTK_LIBS"
 rm -f conf.gtktest
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
 echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <gtk/gtk.h>
 #include <stdio.h>
 #if STDC_HEADERS
 }
 return 1;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+no_gtk=yes
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-$as_echo "$ac_try_echo") >&5
+fi
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-:
-else
-$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
-( exit $ac_status )
-no_gtk=yes
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 }
 fi
 if test "x$no_gtk" = x ; then
 if test "x$enable_gtktest" = "xyes"; then
-	{ $as_echo "$as_me:$LINENO: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
 $as_echo "yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
 else
-	{ $as_echo "$as_me:$LINENO: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5
 $as_echo "found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6; }
 fi
 GTK_LIBNAME="$GTK_LIBS"
 		  GUI_INC_LOC="$GTK_CFLAGS"
 else
 {
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 GTK_CFLAGS=""
 GTK_LIBS=""
 :
 }
 fi
 fi
 if test "x$GUITYPE" = "xGTK"; then
 if test "$gtk_major_version" = 1 -a "0$gtk_minor_version" -lt 2 \
 	 -o "$gtk_major_version" = 1 -a "$gtk_minor_version" = 2 -a "0$gtk_micro_version" -lt 3; then
-{ $as_echo "$as_me:$LINENO: result: this GTK version is old; version 1.2.3 or later is recommended" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: this GTK version is old; version 1.2.3 or later is recommended" >&5
 $as_echo "this GTK version is old; version 1.2.3 or later is recommended" >&6; }
 else
 {
 if test "0$gtk_major_version" -ge 2; then
-	cat >>confdefs.h <<\_ACEOF
+	$as_echo "#define HAVE_GTK2 1" >>confdefs.h
-#define HAVE_GTK2 1
-_ACEOF
 	if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \
 		|| test "0$gtk_minor_version" -ge 2 \
 		|| test "0$gtk_major_version" -gt 2; then
-	  cat >>confdefs.h <<\_ACEOF
+	  $as_echo "#define HAVE_GTK_MULTIHEAD 1" >>confdefs.h
-#define HAVE_GTK_MULTIHEAD 1
-_ACEOF
 	fi
 fi
 if test -z "$SKIP_GNOME"; then
 {
 # Check whether --with-gnome-includes was given.
-if test "${with_gnome_includes+set}" = set; then
+if test "${with_gnome_includes+set}" = set; then :
 withval=$with_gnome_includes; CFLAGS="$CFLAGS -I$withval"
 fi
 # Check whether --with-gnome-libs was given.
-if test "${with_gnome_libs+set}" = set; then
+if test "${with_gnome_libs+set}" = set; then :
 withval=$with_gnome_libs; LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval
 fi
 # Check whether --with-gnome was given.
-if test "${with_gnome+set}" = set; then
+if test "${with_gnome+set}" = set; then :
 withval=$with_gnome; if test x$withval = xyes; then
 want_gnome=yes
 have_gnome=yes
 else
 if test "x$withval" = xno; then
 fi
 if test "x$want_gnome" = xyes -a "0$gtk_major_version" -ge 2; then
 {
-{ $as_echo "$as_me:$LINENO: checking for libgnomeui-2.0" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgnomeui-2.0" >&5
 $as_echo_n "checking for libgnomeui-2.0... " >&6; }
 if $PKG_CONFIG --exists libgnomeui-2.0; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0`
 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0`
 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0`
-{ $as_echo "$as_me:$LINENO: checking for FreeBSD" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FreeBSD" >&5
 $as_echo_n "checking for FreeBSD... " >&6; }
 if test "`(uname) 2>/dev/null`" = FreeBSD; then
-	{ $as_echo "$as_me:$LINENO: result: yes" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 	GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE"
 	GNOME_LIBS="$GNOME_LIBS -pthread"
 else
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 have_gnome=yes
 else
-{ $as_echo "$as_me:$LINENO: result: not found" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
 if test "x" = xfail; then
-	{ { $as_echo "$as_me:$LINENO: error: Could not find libgnomeui-2.0 via pkg-config" >&5
+	as_fn_error "Could not find libgnomeui-2.0 via pkg-config" "$LINENO" 5
-$as_echo "$as_me: error: Could not find libgnomeui-2.0 via pkg-config" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 fi
 }
 elif test "x$want_gnome" = xyes; then
 {
 # Extract the first word of "gnome-config", so it can be a program name with args.
 set dummy gnome-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GNOME_CONFIG+set}" = set; then
+if test "${ac_cv_path_GNOME_CONFIG+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 case $GNOME_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_GNOME_CONFIG="$GNOME_CONFIG" # Let the user override the test with a path.
 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_path_GNOME_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-$as_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$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 test -z "$ac_cv_path_GNOME_CONFIG" && ac_cv_path_GNOME_CONFIG="no"
 ;;
 esac
 fi
 GNOME_CONFIG=$ac_cv_path_GNOME_CONFIG
 if test -n "$GNOME_CONFIG"; then
-{ $as_echo "$as_me:$LINENO: result: $GNOME_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNOME_CONFIG" >&5
 $as_echo "$GNOME_CONFIG" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 if test "$GNOME_CONFIG" = "no"; then
 no_gnome_config="yes"
 else
-{ $as_echo "$as_me:$LINENO: checking if $GNOME_CONFIG works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $GNOME_CONFIG works" >&5
 $as_echo_n "checking if $GNOME_CONFIG works... " >&6; }
 if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
-	{ $as_echo "$as_me:$LINENO: result: yes" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 	GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome gnomeui`"
 	GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`"
 	GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`"
 	have_gnome=yes
 else
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	no_gnome_config="yes"
 fi
 fi
 else
 gnome_prefix=`eval echo \`echo $libdir\``
 fi
 if test "$no_gnome_config" = "yes"; then
-{ $as_echo "$as_me:$LINENO: checking for gnomeConf.sh file in $gnome_prefix" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnomeConf.sh file in $gnome_prefix" >&5
 $as_echo_n "checking for gnomeConf.sh file in $gnome_prefix... " >&6; }
 if test -f $gnome_prefix/gnomeConf.sh; then
-	{ $as_echo "$as_me:$LINENO: result: found" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
 $as_echo "found" >&6; }
 	echo "loading gnome configuration from" \
 	  "$gnome_prefix/gnomeConf.sh"
 	. $gnome_prefix/gnomeConf.sh
 	have_gnome=yes
 else
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
 	if test x = xfail; then
-	  { { $as_echo "$as_me:$LINENO: error: Could not find the gnomeConf.sh file that is generated by gnome-libs install" >&5
+	  as_fn_error "Could not find the gnomeConf.sh file that is generated by gnome-libs install" "$LINENO" 5
-$as_echo "$as_me: error: Could not find the gnomeConf.sh file that is generated by gnome-libs install" >&2;}
-{ (exit 1); exit 1; }; }
 	fi
 fi
 fi
 }
 fi
 	if test x$have_gnome = xyes ; then
-	  cat >>confdefs.h <<\_ACEOF
+	  $as_echo "#define FEAT_GUI_GNOME 1" >>confdefs.h
-#define FEAT_GUI_GNOME 1
-_ACEOF
 	  GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR"
 	  GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS"
 	fi
 }
 if test -z "$SKIP_MOTIF"; then
 gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX"
 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`"
-{ $as_echo "$as_me:$LINENO: checking for location of Motif GUI includes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI includes" >&5
 $as_echo_n "checking for location of Motif GUI includes... " >&6; }
 gui_includes="`echo $x_includes|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC"
 GUI_INC_LOC=
 for try in $gui_includes; do
 if test -f "$try/Xm/Xm.h"; then
 fi
 done
 if test -n "$GUI_INC_LOC"; then
 if test "$GUI_INC_LOC" = /usr/include; then
 GUI_INC_LOC=
-{ $as_echo "$as_me:$LINENO: result: in default path" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: in default path" >&5
 $as_echo "in default path" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: $GUI_INC_LOC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GUI_INC_LOC" >&5
 $as_echo "$GUI_INC_LOC" >&6; }
 fi
 else
-{ $as_echo "$as_me:$LINENO: result: <not found>" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
 $as_echo "<not found>" >&6; }
 SKIP_MOTIF=YES
 fi
 fi
 if test -z "$SKIP_MOTIF"; then
-{ $as_echo "$as_me:$LINENO: checking --with-motif-lib argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-motif-lib argument" >&5
 $as_echo_n "checking --with-motif-lib argument... " >&6; }
 # Check whether --with-motif-lib was given.
-if test "${with_motif_lib+set}" = set; then
+if test "${with_motif_lib+set}" = set; then :
 withval=$with_motif_lib;  MOTIF_LIBNAME="${withval}"
 fi
 if test -n "$MOTIF_LIBNAME"; then
-{ $as_echo "$as_me:$LINENO: result: $MOTIF_LIBNAME" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOTIF_LIBNAME" >&5
 $as_echo "$MOTIF_LIBNAME" >&6; }
 GUI_LIB_LOC=
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`"
-{ $as_echo "$as_me:$LINENO: checking for location of Motif GUI libs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI libs" >&5
 $as_echo_n "checking for location of Motif GUI libs... " >&6; }
 gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
 GUI_LIB_LOC=
 for try in $gui_libs; do
 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do
 done
 done
 if test -n "$GUI_LIB_LOC"; then
 if test "$GUI_LIB_LOC" = /usr/lib; then
 	GUI_LIB_LOC=
-	{ $as_echo "$as_me:$LINENO: result: in default path" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: in default path" >&5
 $as_echo "in default path" >&6; }
 else
 	if test -n "$GUI_LIB_LOC"; then
-	  { $as_echo "$as_me:$LINENO: result: $GUI_LIB_LOC" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GUI_LIB_LOC" >&5
 $as_echo "$GUI_LIB_LOC" >&6; }
 	  if test "`(uname) 2>/dev/null`" = SunOS &&
 					 uname -r | grep '^5' >/dev/null; then
 	    GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC"
 	  fi
 	fi
 fi
 MOTIF_LIBNAME=-lXm
 else
-{ $as_echo "$as_me:$LINENO: result: <not found>" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: <not found>" >&5
 $as_echo "<not found>" >&6; }
 SKIP_MOTIF=YES
 fi
 fi
 fi
 GUI_X_LIBS=
 if test -z "$SKIP_ATHENA"; then
-{ $as_echo "$as_me:$LINENO: checking if Athena header files can be found" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Athena header files can be found" >&5
 $as_echo_n "checking if Athena header files can be found... " >&6; }
 cflags_save=$CFLAGS
 CFLAGS="$CFLAGS $X_CFLAGS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Intrinsic.h>
 #include <X11/Xaw/Paned.h>
 int
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }; SKIP_ATHENA=YES
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS=$cflags_save
 fi
 if test -z "$SKIP_ATHENA"; then
 GUITYPE=ATHENA
 fi
 if test -z "$SKIP_NEXTAW"; then
-{ $as_echo "$as_me:$LINENO: checking if neXtaw header files can be found" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if neXtaw header files can be found" >&5
 $as_echo_n "checking if neXtaw header files can be found... " >&6; }
 cflags_save=$CFLAGS
 CFLAGS="$CFLAGS $X_CFLAGS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Intrinsic.h>
 #include <X11/neXtaw/Paned.h>
 int
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }; SKIP_NEXTAW=YES
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS=$cflags_save
 fi
 if test -z "$SKIP_NEXTAW"; then
 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`"
 fi
 ldflags_save=$LDFLAGS
 LDFLAGS="$X_LIBS $LDFLAGS"
-{ $as_echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
-if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
+if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXext -lXt $X_PRE_LIBS -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return XShapeQueryExtension ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_Xext_XShapeQueryExtension=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_Xext_XShapeQueryExtension=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_Xext_XShapeQueryExtension=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
-if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then
+if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then :
 GUI_X_LIBS="-lXext"
 fi
-{ $as_echo "$as_me:$LINENO: checking for wslen in -lw" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wslen in -lw" >&5
 $as_echo_n "checking for wslen in -lw... " >&6; }
-if test "${ac_cv_lib_w_wslen+set}" = set; then
+if test "${ac_cv_lib_w_wslen+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lw $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return wslen ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_w_wslen=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_w_wslen=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_w_wslen=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_w_wslen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wslen" >&5
 $as_echo "$ac_cv_lib_w_wslen" >&6; }
-if test "x$ac_cv_lib_w_wslen" = x""yes; then
+if test "x$ac_cv_lib_w_wslen" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"
 fi
-{ $as_echo "$as_me:$LINENO: checking for dlsym in -ldl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
 $as_echo_n "checking for dlsym in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlsym+set}" = set; then
+if test "${ac_cv_lib_dl_dlsym+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return dlsym ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_dl_dlsym=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_dl_dlsym=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_dl_dlsym=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlsym" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
-if test "x$ac_cv_lib_dl_dlsym" = x""yes; then
+if test "x$ac_cv_lib_dl_dlsym" = x""yes; then :
 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"
 fi
-{ $as_echo "$as_me:$LINENO: checking for XmuCreateStippledPixmap in -lXmu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuCreateStippledPixmap in -lXmu" >&5
 $as_echo_n "checking for XmuCreateStippledPixmap in -lXmu... " >&6; }
-if test "${ac_cv_lib_Xmu_XmuCreateStippledPixmap+set}" = set; then
+if test "${ac_cv_lib_Xmu_XmuCreateStippledPixmap+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXmu $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return XmuCreateStippledPixmap ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_Xmu_XmuCreateStippledPixmap=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_Xmu_XmuCreateStippledPixmap=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_Xmu_XmuCreateStippledPixmap=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&5
 $as_echo "$ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&6; }
-if test "x$ac_cv_lib_Xmu_XmuCreateStippledPixmap" = x""yes; then
+if test "x$ac_cv_lib_Xmu_XmuCreateStippledPixmap" = x""yes; then :
 GUI_X_LIBS="-lXmu $GUI_X_LIBS"
 fi
 if test -z "$SKIP_MOTIF"; then
-{ $as_echo "$as_me:$LINENO: checking for XpEndJob in -lXp" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpEndJob in -lXp" >&5
 $as_echo_n "checking for XpEndJob in -lXp... " >&6; }
-if test "${ac_cv_lib_Xp_XpEndJob+set}" = set; then
+if test "${ac_cv_lib_Xp_XpEndJob+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXp $GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return XpEndJob ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_Xp_XpEndJob=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_Xp_XpEndJob=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_Xp_XpEndJob=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpEndJob" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpEndJob" >&5
 $as_echo "$ac_cv_lib_Xp_XpEndJob" >&6; }
-if test "x$ac_cv_lib_Xp_XpEndJob" = x""yes; then
+if test "x$ac_cv_lib_Xp_XpEndJob" = x""yes; then :
 GUI_X_LIBS="-lXp $GUI_X_LIBS"
 fi
 fi
 LDFLAGS=$ldflags_save
-{ $as_echo "$as_me:$LINENO: checking for extra X11 defines" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra X11 defines" >&5
 $as_echo_n "checking for extra X11 defines... " >&6; }
 NARROW_PROTO=
 rm -fr conftestdir
 if mkdir conftestdir; then
 cd conftestdir
 fi
 cd ..
 rm -fr conftestdir
 fi
 if test -z "$NARROW_PROTO"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: $NARROW_PROTO" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NARROW_PROTO" >&5
 $as_echo "$NARROW_PROTO" >&6; }
 fi
 fi
 if test "$enable_xsmp" = "yes"; then
 cppflags_save=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+for ac_header in X11/SM/SMlib.h
-for ac_header in X11/SM/SMlib.h
+do :
-do
+ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then :
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_X11_SM_SMLIB_H 1
 _ACEOF
 fi
 done
 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK"; then
 cppflags_save=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+for ac_header in X11/xpm.h X11/Sunkeysym.h
+do :
-for ac_header in X11/xpm.h X11/Sunkeysym.h
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-do
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+eval as_val=\$$as_ac_Header
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "x$as_val" = x""yes; then :
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
 if test ! "$enable_xim" = "no"; then
-{ $as_echo "$as_me:$LINENO: checking for XIMText in X11/Xlib.h" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XIMText in X11/Xlib.h" >&5
 $as_echo_n "checking for XIMText in X11/Xlib.h... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "XIMText" >/dev/null 2>&1; then
+$EGREP "XIMText" >/dev/null 2>&1; then :
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no; xim has been disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no; xim has been disabled" >&5
 $as_echo "no; xim has been disabled" >&6; }; enable_xim = "no"
 fi
 rm -f conftest*
 fi
 CPPFLAGS=$cppflags_save
 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \
 		-a "x$GUITYPE" != "xNONE" ; then
-{ $as_echo "$as_me:$LINENO: result: X GUI selected; xim has been enabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: X GUI selected; xim has been enabled" >&5
 $as_echo "X GUI selected; xim has been enabled" >&6; }
 enable_xim="yes"
 fi
 fi
 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
 cppflags_save=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-{ $as_echo "$as_me:$LINENO: checking for X11/Xmu/Editres.h" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11/Xmu/Editres.h" >&5
 $as_echo_n "checking for X11/Xmu/Editres.h... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Intrinsic.h>
 #include <X11/Xmu/Editres.h>
 int
 int i; i = 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-		      cat >>confdefs.h <<\_ACEOF
+		      $as_echo "#define HAVE_X11_XMU_EDITRES_H 1" >>confdefs.h
-#define HAVE_X11_XMU_EDITRES_H 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CPPFLAGS=$cppflags_save
 fi
 if test -z "$SKIP_MOTIF"; then
 cppflags_save=$CPPFLAGS
 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+for ac_header in Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \
-for ac_header in Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \
 		   Xm/UnhighlightT.h Xm/Notebook.h
-do
+do :
 as_ac_Header=`$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"
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+eval as_val=\$$as_ac_Header
-$as_echo_n "checking for $ac_header... " >&6; }
+if test "x$as_val" = x""yes; then :
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
 if test $ac_cv_header_Xm_XpmP_h = yes; then
-{ $as_echo "$as_me:$LINENO: checking for XpmAttributes_21 in Xm/XpmP.h" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmAttributes_21 in Xm/XpmP.h" >&5
 $as_echo_n "checking for XpmAttributes_21 in Xm/XpmP.h... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <Xm/XpmP.h>
 int
 main ()
 {
 XpmAttributes_21 attr;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes_21" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "no" >&6; }; $as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
+fi
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define XPMATTRIBUTES_TYPE XpmAttributes_21
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define XPMATTRIBUTES_TYPE XpmAttributes
-_ACEOF
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define XPMATTRIBUTES_TYPE XpmAttributes" >>confdefs.h
-#define XPMATTRIBUTES_TYPE XpmAttributes
-_ACEOF
 fi
 CPPFLAGS=$cppflags_save
 fi
 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no GUI selected; xim has been disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; xim has been disabled" >&5
 $as_echo "no GUI selected; xim has been disabled" >&6; }
 enable_xim="no"
 fi
 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no GUI selected; fontset has been disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; fontset has been disabled" >&5
 $as_echo "no GUI selected; fontset has been disabled" >&6; }
 enable_fontset="no"
 fi
 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes" -a "0$gtk_major_version" -ge 2; then
-{ $as_echo "$as_me:$LINENO: result: GTK+ 2 GUI selected; fontset has been disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 2 GUI selected; fontset has been disabled" >&5
 $as_echo "GTK+ 2 GUI selected; fontset has been disabled" >&6; }
 enable_fontset="no"
 fi
 if test -z "$SKIP_PHOTON"; then
 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then
-{ { $as_echo "$as_me:$LINENO: error: cannot use workshop without Motif" >&5
+as_fn_error "cannot use workshop without Motif" "$LINENO" 5
-$as_echo "$as_me: error: cannot use workshop without Motif" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 if test "$enable_xim" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_XIM 1" >>confdefs.h
-#define FEAT_XIM 1
-_ACEOF
 fi
 if test "$enable_fontset" = "yes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_XFONTSET 1" >>confdefs.h
-#define FEAT_XFONTSET 1
-_ACEOF
 fi
 if test "$enable_hangulinput" = "yes"; then
 if test "x$GUITYPE" = "xNONE"; then
-{ $as_echo "$as_me:$LINENO: result: no GUI selected; hangul input has been disabled" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no GUI selected; hangul input has been disabled" >&5
 $as_echo "no GUI selected; hangul input has been disabled" >&6; }
 enable_hangulinput=no
 else
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define FEAT_HANGULIN 1" >>confdefs.h
-#define FEAT_HANGULIN 1
-_ACEOF
 HANGULIN_SRC=hangulin.c
 HANGULIN_OBJ=objects/hangulin.o
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking whether toupper is broken" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether toupper is broken" >&5
 $as_echo_n "checking whether toupper is broken... " >&6; }
-if test "${vim_cv_toupper_broken+set}" = set; then
+if test "${vim_cv_toupper_broken+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_toupper_broken'" >&5
+as_fn_error "cross-compiling: please set 'vim_cv_toupper_broken'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_toupper_broken'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #include "confdefs.h"
 #include <ctype.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #endif
 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); }
 _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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 vim_cv_toupper_broken=yes
 else
-$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
-( exit $ac_status )
 vim_cv_toupper_broken=no
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_toupper_broken" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_toupper_broken" >&5
 $as_echo "$vim_cv_toupper_broken" >&6; }
 if test "x$vim_cv_toupper_broken" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define BROKEN_TOUPPER 1" >>confdefs.h
-#define BROKEN_TOUPPER 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __DATE__ and __TIME__ work" >&5
-{ $as_echo "$as_me:$LINENO: checking whether __DATE__ and __TIME__ work" >&5
 $as_echo_n "checking whether __DATE__ and __TIME__ work... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
 int
 main ()
 {
 printf("(" __DATE__ " " __TIME__ ")");
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_DATE_TIME 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
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-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_DATE_TIME 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking whether __attribute__((unused)) is allowed" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((unused)) is allowed" >&5
 $as_echo_n "checking whether __attribute__((unused)) is allowed... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
 int
 main ()
 {
 int x __attribute__((unused));
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
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-case "(($ac_try" in
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATTRIBUTE_UNUSED 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test "${ac_cv_header_elf_h+set}" = set; then
+ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
-{ $as_echo "$as_me:$LINENO: checking for elf.h" >&5
+if test "x$ac_cv_header_elf_h" = x""yes; then :
-$as_echo_n "checking for elf.h... " >&6; }
-if test "${ac_cv_header_elf_h+set}" = set; then
-$as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
-$as_echo "$ac_cv_header_elf_h" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking elf.h usability" >&5
-$as_echo_n "checking elf.h usability... " >&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 <elf.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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-*) ac_try_echo=$ac_try;;
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-$as_echo "$as_me: failed program was:" >&5
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking elf.h presence" >&5
-$as_echo_n "checking elf.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <elf.h>
-_ACEOF
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
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-$as_echo "$as_me: failed program was:" >&5
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-ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$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:$LINENO: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: elf.h: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: elf.h: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: elf.h:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: elf.h: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: elf.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: elf.h: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: elf.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: elf.h: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for elf.h" >&5
-$as_echo_n "checking for elf.h... " >&6; }
-if test "${ac_cv_header_elf_h+set}" = set; then
-$as_echo_n "(cached) " >&6
-else
-ac_cv_header_elf_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
-$as_echo "$ac_cv_header_elf_h" >&6; }
-fi
-if test "x$ac_cv_header_elf_h" = x""yes; then
 HAS_ELF=1
 fi
 if test "$HAS_ELF" = 1; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lelf" >&5
-{ $as_echo "$as_me:$LINENO: checking for main in -lelf" >&5
 $as_echo_n "checking for main in -lelf... " >&6; }
-if test "${ac_cv_lib_elf_main+set}" = set; then
+if test "${ac_cv_lib_elf_main+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lelf  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 return main ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
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-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_elf_main=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_elf_main=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_elf_main=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_elf_main" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_main" >&5
 $as_echo "$ac_cv_lib_elf_main" >&6; }
-if test "x$ac_cv_lib_elf_main" = x""yes; then
+if test "x$ac_cv_lib_elf_main" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBELF 1
 _ACEOF
 LIBS="-lelf $LIBS"
 fi
 fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$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
 $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 :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$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>
 int
 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;;
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-} && test -s conftest.$ac_objext; then
 eval "$as_ac_Header=yes"
 else
-$as_echo "$as_me: failed program was:" >&5
+eval "$as_ac_Header=no"
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	eval "$as_ac_Header=no"
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
+eval ac_res=\$$as_ac_Header
-		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
+eval as_val=\$$as_ac_Header
-		 $as_echo "$as_val"'`
+if test "x$as_val" = x""yes; then :
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
 ac_header_dirent=$ac_hdr; break
 fi
 done
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 if test $ac_header_dirent = dirent.h; then
-{ $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
+if test "${ac_cv_search_opendir+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$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.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 ac_res="none required"
 else
 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;;
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
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-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_search_opendir=$ac_res
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext
+if test "${ac_cv_search_opendir+set}" = set; then :
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
 $as_echo "$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
-{ $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
+if test "${ac_cv_search_opendir+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$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.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 ac_res="none required"
 else
 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;;
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
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-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_search_opendir=$ac_res
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext
+if test "${ac_cv_search_opendir+set}" = set; then :
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
 $as_echo "$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
 if test $ac_cv_header_sys_wait_h = no; then
-{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that defines union wait" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that defines union wait" >&5
 $as_echo_n "checking for sys/wait.h that defines union wait... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/wait.h>
 int
 main ()
 {
 union wait xx, yy; xx = yy
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-			cat >>confdefs.h <<\_ACEOF
+			$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
+			$as_echo "#define HAVE_UNION_WAIT 1" >>confdefs.h
-			cat >>confdefs.h <<\_ACEOF
+else
-#define HAVE_UNION_WAIT 1
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 for ac_header in stdarg.h stdlib.h string.h sys/select.h sys/utsname.h \
 	termcap.h fcntl.h sgtty.h sys/ioctl.h sys/time.h sys/types.h termio.h \
 	iconv.h langinfo.h math.h unistd.h stropts.h errno.h \
 	sys/resource.h sys/systeminfo.h locale.h \
 	sys/stream.h termios.h libc.h sys/statfs.h \
 	poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \
 	libgen.h util/debug.h util/msg18n.h frame.h \
 	sys/acl.h sys/access.h sys/sysinfo.h wchar.h wctype.h
-do
+do :
 as_ac_Header=`$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"
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+eval as_val=\$$as_ac_Header
-$as_echo_n "checking for $ac_header... " >&6; }
+if test "x$as_val" = x""yes; then :
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
 for ac_header in sys/ptem.h
-do
+do :
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "#if defined HAVE_SYS_STREAM_H
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined HAVE_SYS_STREAM_H
 #  include <sys/stream.h>
 #endif
+"
-#include <$ac_header>
+if test "x$ac_cv_header_sys_ptem_h" = x""yes; then :
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-$as_echo "$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 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_SYS_PTEM_H 1
 _ACEOF
 fi
 done
 for ac_header in sys/sysctl.h
-do
+do :
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#if defined HAVE_SYS_PARAM_H
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined HAVE_SYS_PARAM_H
 #  include <sys/param.h>
 #endif
+"
-#include <$ac_header>
+if test "x$ac_cv_header_sys_sysctl_h" = x""yes; then :
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-$as_echo "$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 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_SYS_SYSCTL_H 1
 _ACEOF
 fi
 done
-{ $as_echo "$as_me:$LINENO: checking for pthread_np.h" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_np.h" >&5
 $as_echo_n "checking for pthread_np.h... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <pthread.h>
 #include <pthread_np.h>
 int
 int i; i = 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-		      cat >>confdefs.h <<\_ACEOF
+		      $as_echo "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h
-#define HAVE_PTHREAD_NP_H 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 for ac_header in strings.h
-do
+do :
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "x$ac_cv_header_strings_h" = x""yes; then :
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
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-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-$as_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
-{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-$as_echo_n "(cached) " >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_STRINGS_H 1
 _ACEOF
 fi
 done
 if test "x$MACOSX" = "xyes"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define NO_STRINGS_WITH_STRING_H 1" >>confdefs.h
-#define NO_STRINGS_WITH_STRING_H 1
-_ACEOF
+else
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if strings.h can be included after string.h" >&5
-{ $as_echo "$as_me:$LINENO: checking if strings.h can be included after string.h" >&5
 $as_echo_n "checking if strings.h can be included after string.h... " >&6; }
 cppflags_save=$CPPFLAGS
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-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_type_size_t=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-$as_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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-$as_echo "$ac_cv_type_size_t" >&6; }
-if test "x$ac_cv_type_size_t" = x""yes; then
-:
 else
 cat >>confdefs.h <<_ACEOF
 #define size_t unsigned int
 _ACEOF
 fi
-{ $as_echo "$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
 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
+if test "${ac_cv_type_uid_t+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$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
 fi
 rm -f conftest*
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
 $as_echo "$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
+$as_echo "#define gid_t int" >>confdefs.h
-cat >>confdefs.h <<\_ACEOF
+fi
-#define gid_t int
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-fi
-{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if test "${ac_cv_header_time+set}" = set; then
+if test "${ac_cv_header_time+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/time.h>
 #include <time.h>
 return 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_time=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_header_time=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_header_time=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
 $as_echo "$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
-fi
+ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
+if test "x$ac_cv_type_ino_t" = x""yes; then :
-{ $as_echo "$as_me:$LINENO: checking for ino_t" >&5
-$as_echo_n "checking for ino_t... " >&6; }
-if test "${ac_cv_type_ino_t+set}" = set; then
-$as_echo_n "(cached) " >&6
-else
-ac_cv_type_ino_t=no
-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
-int
-main ()
-{
-if (sizeof (ino_t))
-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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((ino_t)))
-	  return 0;
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-:
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_type_ino_t=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-$as_echo "$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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ino_t" >&5
-$as_echo "$ac_cv_type_ino_t" >&6; }
-if test "x$ac_cv_type_ino_t" = x""yes; then
-:
 else
 cat >>confdefs.h <<_ACEOF
 #define ino_t long
 _ACEOF
 fi
-{ $as_echo "$as_me:$LINENO: checking for dev_t" >&5
+ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default"
-$as_echo_n "checking for dev_t... " >&6; }
+if test "x$ac_cv_type_dev_t" = x""yes; then :
-if test "${ac_cv_type_dev_t+set}" = set; then
-$as_echo_n "(cached) " >&6
-else
-ac_cv_type_dev_t=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof (dev_t))
-return 0;
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if (sizeof ((dev_t)))
-	  return 0;
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-:
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_type_dev_t=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-$as_echo "$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
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_dev_t" >&5
-$as_echo "$ac_cv_type_dev_t" >&6; }
-if test "x$ac_cv_type_dev_t" = x""yes; then
-:
 else
 cat >>confdefs.h <<_ACEOF
 #define dev_t unsigned
 _ACEOF
 fi
-{ $as_echo "$as_me:$LINENO: checking for rlim_t" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rlim_t" >&5
 $as_echo_n "checking for rlim_t... " >&6; }
 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then
-{ $as_echo "$as_me:$LINENO: result: (cached) $ac_cv_type_rlim_t" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_rlim_t" >&5
 $as_echo "(cached) $ac_cv_type_rlim_t" >&6; }
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 # include <sys/resource.h>
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+$EGREP "(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then :
 ac_cv_type_rlim_t=yes
 else
 ac_cv_type_rlim_t=no
 fi
 rm -f conftest*
-	  { $as_echo "$as_me:$LINENO: result: $ac_cv_type_rlim_t" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_rlim_t" >&5
 $as_echo "$ac_cv_type_rlim_t" >&6; }
 fi
 if test $ac_cv_type_rlim_t = no; then
 cat >> confdefs.h <<\EOF
 #define rlim_t unsigned long
 EOF
 fi
-{ $as_echo "$as_me:$LINENO: checking for stack_t" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stack_t" >&5
 $as_echo_n "checking for stack_t... " >&6; }
 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then
-{ $as_echo "$as_me:$LINENO: result: (cached) $ac_cv_type_stack_t" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (cached) $ac_cv_type_stack_t" >&5
 $as_echo "(cached) $ac_cv_type_stack_t" >&6; }
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 #endif
 #include <signal.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "stack_t" >/dev/null 2>&1; then
+$EGREP "stack_t" >/dev/null 2>&1; then :
 ac_cv_type_stack_t=yes
 else
 ac_cv_type_stack_t=no
 fi
 rm -f conftest*
-	  { $as_echo "$as_me:$LINENO: result: $ac_cv_type_stack_t" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_stack_t" >&5
 $as_echo "$ac_cv_type_stack_t" >&6; }
 fi
 if test $ac_cv_type_stack_t = no; then
 cat >> confdefs.h <<\EOF
 #define stack_t struct sigaltstack
 EOF
 fi
-{ $as_echo "$as_me:$LINENO: checking whether stack_t has an ss_base field" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stack_t has an ss_base field" >&5
 $as_echo_n "checking whether stack_t has an ss_base field... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 stack_t sigstk; sigstk.ss_base = 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_SS_BASE 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_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
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_SS_BASE 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 olibs="$LIBS"
-{ $as_echo "$as_me:$LINENO: checking --with-tlib argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tlib argument" >&5
 $as_echo_n "checking --with-tlib argument... " >&6; }
 # Check whether --with-tlib was given.
-if test "${with_tlib+set}" = set; then
+if test "${with_tlib+set}" = set; then :
 withval=$with_tlib;
 fi
 if test -n "$with_tlib"; then
-{ $as_echo "$as_me:$LINENO: result: $with_tlib" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tlib" >&5
 $as_echo "$with_tlib" >&6; }
 LIBS="$LIBS -l$with_tlib"
-{ $as_echo "$as_me:$LINENO: checking for linking with $with_tlib library" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking with $with_tlib library" >&5
 $as_echo_n "checking for linking with $with_tlib library... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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: OK" >&5
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: OK" >&5
 $as_echo "OK" >&6; }
 else
-$as_echo "$as_me: failed program was:" >&5
+as_fn_error "FAILED" "$LINENO" 5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	{ { $as_echo "$as_me:$LINENO: error: FAILED" >&5
+conftest$ac_exeext conftest.$ac_ext
-$as_echo "$as_me: error: FAILED" >&2;}
-{ (exit 1); exit 1; }; }
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 olibs="$LIBS"
 else
-{ $as_echo "$as_me:$LINENO: result: empty: automatic terminal library selection" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: empty: automatic terminal library selection" >&5
 $as_echo "empty: automatic terminal library selection" >&6; }
 case "`uname -s 2>/dev/null`" in
 	OSF1|SCO_SV)	tlibs="ncurses curses termlib termcap";;
 	*)	tlibs="ncurses termlib termcap curses";;
 esac
 for libname in $tlibs; do
+as_ac_Lib=`$as_echo "ac_cv_lib_${libname}''_tgetent" | $as_tr_sh`
-as_ac_Lib=`$as_echo "ac_cv_lib_${libname}''_tgetent" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -l${libname}" >&5
-{ $as_echo "$as_me:$LINENO: checking for tgetent in -l${libname}" >&5
 $as_echo_n "checking for tgetent in -l${libname}... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-l${libname}  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return tgetent ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
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 LIBS=$ac_check_lib_save_LIBS
 fi
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 #define `$as_echo "HAVE_LIB${libname}" | $as_tr_cpp` 1
 _ACEOF
 LIBS="-l${libname} $LIBS"
 fi
 if test "x$olibs" != "x$LIBS"; then
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 res="FAIL"
 else
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-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 # include <stdlib.h>
 # include <stddef.h>
 #endif
 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }
 _ACEOF
-rm -f conftest$ac_exeext
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 res="OK"
 else
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+res="FAIL"
-$as_echo "$as_me: failed program was:" >&5
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-( exit $ac_status )
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 if test "$res" = "OK"; then
 	break
 fi
-{ $as_echo "$as_me:$LINENO: result: $libname library is not usable" >&5
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 LIBS="$olibs"
 fi
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-{ $as_echo "$as_me:$LINENO: result: no terminal library found" >&5
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 fi
 fi
 if test "x$olibs" = "x$LIBS"; then
-{ $as_echo "$as_me:$LINENO: checking for tgetent()" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent()" >&5
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-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
 main ()
 {
 char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
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-{ (exit 1); exit 1; }; }
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-{ $as_echo "$as_me:$LINENO: checking whether we talk terminfo" >&5
 $as_echo_n "checking whether we talk terminfo... " >&6; }
-if test "${vim_cv_terminfo+set}" = set; then
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 $as_echo_n "(cached) " >&6
 else
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-{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_terminfo'" >&5
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-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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 #include "confdefs.h"
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 #endif
 main()
 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); }
 _ACEOF
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 vim_cv_terminfo=yes
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 fi
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-_ACEOF
 fi
 if test "x$olibs" != "x$LIBS"; then
-{ $as_echo "$as_me:$LINENO: checking what tgetent() returns for an unknown terminal" >&5
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 $as_echo_n "checking what tgetent() returns for an unknown terminal... " >&6; }
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 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
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-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #include "confdefs.h"
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 #endif
 main()
 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); }
 _ACEOF
-rm -f conftest$ac_exeext
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-( exit $ac_status )
 	vim_cv_tgent=non-zero
 fi
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 fi
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-{ $as_echo "$as_me:$LINENO: result: $vim_cv_tgent" >&5
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-#define TGETENT_ZERO_ERR 0
-_ACEOF
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 $as_echo_n "checking whether termcap.h contains ospeed... " >&6; }
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-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 ospeed = 20000
 ;
 return 0;
 }
 _ACEOF
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 $as_echo_n "checking whether ospeed can be extern... " >&6; }
-	cat >conftest.$ac_ext <<_ACEOF
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 ospeed = 20000
 ;
 return 0;
 }
 _ACEOF
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
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+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+fi
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-rm -rf conftest.dSYM
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains UP, BC and PC" >&5
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 $as_echo_n "checking whether termcap.h contains UP, BC and PC... " >&6; }
-cat >conftest.$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 HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 if (UP == 0 && BC == 0) PC = 1
 ;
 return 0;
 }
 _ACEOF
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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+else
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 $as_echo "no" >&6; }
-	{ $as_echo "$as_me:$LINENO: checking whether UP, BC and PC can be extern" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UP, BC and PC can be extern" >&5
 $as_echo_n "checking whether UP, BC and PC can be extern... " >&6; }
-	cat >conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 if (UP == 0 && BC == 0) PC = 1
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define UP_BC_PC_EXTERN 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
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-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define UP_BC_PC_EXTERN 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tputs() uses outfuntype" >&5
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking whether tputs() uses outfuntype" >&5
 $as_echo_n "checking whether tputs() uses outfuntype... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
 #endif
 extern int xx(); tputs("test", 1, (outfuntype)xx)
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_OUTFUNTYPE 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-ac_status=$?
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_OUTFUNTYPE 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking whether sys/select.h and sys/time.h may both be included" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
 $as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/select.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
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-$as_echo "$ac_try_echo") >&5
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-			cat >>confdefs.h <<\_ACEOF
+			$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
-#define SYS_SELECT_WITH_SYS_TIME 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking for /dev/ptc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
 $as_echo_n "checking for /dev/ptc... " >&6; }
 if test -r /dev/ptc; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
-#define HAVE_DEV_PTC 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking for SVR4 ptys" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SVR4 ptys" >&5
 $as_echo_n "checking for SVR4 ptys... " >&6; }
 if test -c /dev/ptmx ; then
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ptsname(0);grantpt(0);unlockpt(0);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_SVR4_PTYS 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_SVR4_PTYS 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+else
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking for ptyranges" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ptyranges" >&5
 $as_echo_n "checking for ptyranges... " >&6; }
 if test -d /dev/ptym ; then
 pdir='/dev/ptym'
 else
 pdir='/dev'
 fi
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef M_UNIX
 yes;
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "yes" >/dev/null 2>&1; then
+$EGREP "yes" >/dev/null 2>&1; then :
 ptys=`echo /dev/ptyp??`
 else
 ptys=`echo $pdir/pty??`
 fi
 rm -f conftest*
 cat >>confdefs.h <<_ACEOF
 #define PTYRANGE1 "$p1"
 _ACEOF
-{ $as_echo "$as_me:$LINENO: result: $p0 / $p1" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $p0 / $p1" >&5
 $as_echo "$p0 / $p1" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: don't know" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: don't know" >&5
 $as_echo "don't know" >&6; }
 fi
 rm -f conftest_grp
-{ $as_echo "$as_me:$LINENO: checking default tty permissions/group" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking default tty permissions/group" >&5
 $as_echo_n "checking default tty permissions/group... " >&6; }
-if test "${vim_cv_tty_group+set}" = set; then
+if test "${vim_cv_tty_group+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode'" >&5
+as_fn_error "cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 fclose(fp);
 exit(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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 if test -f conftest_grp; then
 	vim_cv_tty_group=`cat conftest_grp`
 	if test "x$vim_cv_tty_mode" = "x" ; then
 	  vim_cv_tty_mode=0620
 	fi
-	{ $as_echo "$as_me:$LINENO: result: pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&5
 $as_echo "pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group" >&6; }
 else
 	vim_cv_tty_group=world
-	{ $as_echo "$as_me:$LINENO: result: ptys are world accessible" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ptys are world accessible" >&5
 $as_echo "ptys are world accessible" >&6; }
 fi
 else
-$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
-( exit $ac_status )
 vim_cv_tty_group=world
-{ $as_echo "$as_me:$LINENO: result: can't determine - assume ptys are world accessible" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: can't determine - assume ptys are world accessible" >&5
 $as_echo "can't determine - assume ptys are world accessible" >&6; }
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_tty_group" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_tty_group" >&5
 $as_echo "$vim_cv_tty_group" >&6; }
 rm -f conftest_grp
 if test "x$vim_cv_tty_group" != "xworld" ; then
 cat >>confdefs.h <<_ACEOF
 #define PTYGROUP $vim_cv_tty_group
 _ACEOF
 if test "x$vim_cv_tty_mode" = "x" ; then
-{ { $as_echo "$as_me:$LINENO: error: It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (propably 0620)" >&5
+as_fn_error "It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (propably 0620)" "$LINENO" 5
-$as_echo "$as_me: error: It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (propably 0620)" >&2;}
-{ (exit 1); exit 1; }; }
 else
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define PTYMODE 0620" >>confdefs.h
-#define PTYMODE 0620
-_ACEOF
+fi
+fi
-fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 $as_echo_n "checking return type of signal handlers... " >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
+if test "${ac_cv_type_signal+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <signal.h>
 int
 return *(signal (0, 0)) (0) == 1;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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
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-(eval "$ac_compile") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_type_signal=int
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_type_signal=void
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_type_signal=void
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
 $as_echo "$ac_cv_type_signal" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF
 if test $ac_cv_type_signal = void; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define SIGRETURN return" >>confdefs.h
-#define SIGRETURN return
-_ACEOF
+else
+$as_echo "#define SIGRETURN return 0" >>confdefs.h
-else
-cat >>confdefs.h <<\_ACEOF
+fi
-#define SIGRETURN return 0
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sigcontext" >&5
-fi
-{ $as_echo "$as_me:$LINENO: checking for struct sigcontext" >&5
 $as_echo_n "checking for struct sigcontext... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <signal.h>
 test_sig()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
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-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-		cat >>confdefs.h <<\_ACEOF
+		$as_echo "#define HAVE_SIGCONTEXT 1" >>confdefs.h
-#define HAVE_SIGCONTEXT 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking getcwd implementation is broken" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking getcwd implementation is broken" >&5
 $as_echo_n "checking getcwd implementation is broken... " >&6; }
-if test "${vim_cv_getcwd_broken+set}" = set; then
+if test "${vim_cv_getcwd_broken+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_getcwd_broken'" >&5
+as_fn_error "cross-compiling: please set 'vim_cv_getcwd_broken'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_getcwd_broken'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #include "confdefs.h"
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 environ = dagger;
 return getcwd(buffer, 500) ? 0 : 1;
 }
 _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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 vim_cv_getcwd_broken=no
 else
-$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
-( exit $ac_status )
 vim_cv_getcwd_broken=yes
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_getcwd_broken" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_getcwd_broken" >&5
 $as_echo "$vim_cv_getcwd_broken" >&6; }
 if test "x$vim_cv_getcwd_broken" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define BAD_GETCWD 1" >>confdefs.h
-#define BAD_GETCWD 1
-_ACEOF
+fi
-fi
 for ac_func in bcmp fchdir fchown fsync getcwd getpseudotty \
 	getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \
 	memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \
 	setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \
 	sigvec strcasecmp strerror strftime stricmp strncasecmp \
 	strnicmp strpbrk strtol tgetent towlower towupper iswupper \
 	usleep utime utimes
-do
+do :
 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-$as_echo_n "checking for $ac_func... " >&6; }
+eval as_val=\$$as_ac_var
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "x$as_val" = x""yes; then :
-$as_echo_n "(cached) " >&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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-eval "$as_ac_var=yes"
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-if test "x$as_val" = x""yes; then
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
-{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_source+set}" = set; then
+if test "${ac_cv_sys_largefile_source+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 while :; do
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h> /* for off_t */
 #include <stdio.h>
 int
 main ()
 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_sys_largefile_source=no; break
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext conftest.$ac_ext
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE 1
 #include <sys/types.h> /* for off_t */
 #include <stdio.h>
 int
 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_sys_largefile_source=1; break
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 ac_cv_sys_largefile_source=unknown
 break
 done
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
 $as_echo "$ac_cv_sys_largefile_source" >&6; }
 case $ac_cv_sys_largefile_source in #(
 no | unknown) ;;
 *)
 cat >>confdefs.h <<_ACEOF
 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
 # in glibc 2.1.3, but that breaks too many other things.
 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
 if test $ac_cv_sys_largefile_source != unknown; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
-#define HAVE_FSEEKO 1
-_ACEOF
 fi
 # Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then
+if test "${enable_largefile+set}" = set; then :
 enableval=$enable_largefile;
 fi
 if test "$enable_largefile" != no; then
-{ $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_cv_sys_largefile_CC=no
 if test "$GCC" != yes; then
 ac_save_CC=$CC
 while :; do
 	 # IRIX 6.2 and later do not support large files by default,
 	 # so use the C compiler's -n32 option if that helps.
-	 cat >conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
 We can't simply define LARGE_OFF_T to be 9223372036854775807,
 since some C++ compilers masquerading as C compilers
 ;
 return 0;
 }
 _ACEOF
-	 rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 break
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-fi
 rm -f core conftest.err conftest.$ac_objext
 	 CC="$CC -n32"
-	 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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_sys_largefile_CC=' -n32'; break
-else
+fi
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-fi
 rm -f core conftest.err conftest.$ac_objext
 	 break
 done
 CC=$ac_save_CC
 rm -f conftest.$ac_ext
 fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
 if test "$ac_cv_sys_largefile_CC" != no; then
 CC=$CC$ac_cv_sys_largefile_CC
 fi
-{ $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 while :; do
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
 We can't simply define LARGE_OFF_T to be 9223372036854775807,
 since some C++ compilers masquerading as C compilers
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_sys_file_offset_bits=no; break
-else
+fi
-$as_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
-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.  */
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
 We can't simply define LARGE_OFF_T to be 9223372036854775807,
 ;
 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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_sys_file_offset_bits=64; break
-else
+fi
-$as_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
 ac_cv_sys_file_offset_bits=unknown
 break
 done
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
 case $ac_cv_sys_file_offset_bits in #(
 no | unknown) ;;
 *)
 cat >>confdefs.h <<_ACEOF
 _ACEOF
 ;;
 esac
 rm -rf conftest*
 if test $ac_cv_sys_file_offset_bits = unknown; then
-{ $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then
+if test "${ac_cv_sys_large_files+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 while :; do
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
 We can't simply define LARGE_OFF_T to be 9223372036854775807,
 since some C++ compilers masquerading as C compilers
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_sys_large_files=no; break
-else
+fi
-$as_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
-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.  */
 #define _LARGE_FILES 1
 #include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
 We can't simply define LARGE_OFF_T to be 9223372036854775807,
 ;
 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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_sys_large_files=1; break
-else
+fi
-$as_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
 ac_cv_sys_large_files=unknown
 break
 done
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
 $as_echo "$ac_cv_sys_large_files" >&6; }
 case $ac_cv_sys_large_files in #(
 no | unknown) ;;
 *)
 cat >>confdefs.h <<_ACEOF
 rm -rf conftest*
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking for st_blksize" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_blksize" >&5
 $as_echo_n "checking for st_blksize... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/stat.h>
 int
 main ()
 	n = (int)st.st_blksize;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
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-(exit $ac_status); } && {
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_ST_BLKSIZE 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking whether stat() ignores a trailing slash" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat() ignores a trailing slash" >&5
 $as_echo_n "checking whether stat() ignores a trailing slash... " >&6; }
-if test "${vim_cv_stat_ignores_slash+set}" = set; then
+if test "${vim_cv_stat_ignores_slash+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_stat_ignores_slash'" >&5
+as_fn_error "cross-compiling: please set 'vim_cv_stat_ignores_slash'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_stat_ignores_slash'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #include "confdefs.h"
 #if STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 main() {struct stat st;  exit(stat("configure/", &st) != 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=$ac_try;;
-esac
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 vim_cv_stat_ignores_slash=yes
 else
-$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
-( exit $ac_status )
 vim_cv_stat_ignores_slash=no
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_stat_ignores_slash" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_stat_ignores_slash" >&5
 $as_echo "$vim_cv_stat_ignores_slash" >&6; }
 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define STAT_IGNORES_SLASH 1" >>confdefs.h
-#define STAT_IGNORES_SLASH 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv_open()" >&5
-{ $as_echo "$as_me:$LINENO: checking for iconv_open()" >&5
 $as_echo_n "checking for iconv_open()... " >&6; }
 save_LIBS="$LIBS"
 LIBS="$LIBS -liconv"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_ICONV_H
 # include <iconv.h>
 #endif
 iconv_open("fr", "to");
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; with -liconv" >&5
-case "(($ac_try" in
+$as_echo "yes; with -liconv" >&6; }; $as_echo "#define HAVE_ICONV 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+LIBS="$save_LIBS"
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-$as_echo "$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
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes; with -liconv" >&5
-$as_echo "yes; with -liconv" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	LIBS="$save_LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_ICONV_H
 # include <iconv.h>
 #endif
 iconv_open("fr", "to");
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_ICONV 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
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-rm -f conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo(CODESET)" >&5
-conftest$ac_exeext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking for nl_langinfo(CODESET)" >&5
 $as_echo_n "checking for nl_langinfo(CODESET)... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_LANGINFO_H
 # include <langinfo.h>
 #endif
 char *cs = nl_langinfo(CODESET);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_NL_LANGINFO_CODESET 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_NL_LANGINFO_CODESET 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtod in -lm" >&5
-{ $as_echo "$as_me:$LINENO: checking for strtod in -lm" >&5
 $as_echo_n "checking for strtod in -lm... " >&6; }
-if test "${ac_cv_lib_m_strtod+set}" = set; then
+if test "${ac_cv_lib_m_strtod+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return strtod ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_m_strtod=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_m_strtod=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_m_strtod=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_strtod" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_strtod" >&5
 $as_echo "$ac_cv_lib_m_strtod" >&6; }
-if test "x$ac_cv_lib_m_strtod" = x""yes; then
+if test "x$ac_cv_lib_m_strtod" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
 LIBS="-lm $LIBS"
 fi
-{ $as_echo "$as_me:$LINENO: checking for strtod() and other floating point functions" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strtod() and other floating point functions" >&5
 $as_echo_n "checking for strtod() and other floating point functions... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_MATH_H
 # include <math.h>
 #endif
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_FLOAT_FUNCS 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOAT_FUNCS 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-acl argument" >&5
-{ $as_echo "$as_me:$LINENO: checking --disable-acl argument" >&5
 $as_echo_n "checking --disable-acl argument... " >&6; }
 # Check whether --enable-acl was given.
-if test "${enable_acl+set}" = set; then
+if test "${enable_acl+set}" = set; then :
 enableval=$enable_acl;
 else
 enable_acl="yes"
 fi
 if test "$enable_acl" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking for acl_get_file in -lposix1e" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lposix1e" >&5
 $as_echo_n "checking for acl_get_file in -lposix1e... " >&6; }
-if test "${ac_cv_lib_posix1e_acl_get_file+set}" = set; then
+if test "${ac_cv_lib_posix1e_acl_get_file+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix1e  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return acl_get_file ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_posix1e_acl_get_file=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_posix1e_acl_get_file=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_posix1e_acl_get_file=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix1e_acl_get_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix1e_acl_get_file" >&5
 $as_echo "$ac_cv_lib_posix1e_acl_get_file" >&6; }
-if test "x$ac_cv_lib_posix1e_acl_get_file" = x""yes; then
+if test "x$ac_cv_lib_posix1e_acl_get_file" = x""yes; then :
 LIBS="$LIBS -lposix1e"
 else
-{ $as_echo "$as_me:$LINENO: checking for acl_get_file in -lacl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5
 $as_echo_n "checking for acl_get_file in -lacl... " >&6; }
-if test "${ac_cv_lib_acl_acl_get_file+set}" = set; then
+if test "${ac_cv_lib_acl_acl_get_file+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lacl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return acl_get_file ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_acl_acl_get_file=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_acl_acl_get_file=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_acl_acl_get_file=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_acl_acl_get_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5
 $as_echo "$ac_cv_lib_acl_acl_get_file" >&6; }
-if test "x$ac_cv_lib_acl_acl_get_file" = x""yes; then
+if test "x$ac_cv_lib_acl_acl_get_file" = x""yes; then :
 LIBS="$LIBS -lacl"
-		  { $as_echo "$as_me:$LINENO: checking for fgetxattr in -lattr" >&5
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgetxattr in -lattr" >&5
 $as_echo_n "checking for fgetxattr in -lattr... " >&6; }
-if test "${ac_cv_lib_attr_fgetxattr+set}" = set; then
+if test "${ac_cv_lib_attr_fgetxattr+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lattr  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return fgetxattr ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_attr_fgetxattr=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_attr_fgetxattr=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_attr_fgetxattr=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_attr_fgetxattr" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_fgetxattr" >&5
 $as_echo "$ac_cv_lib_attr_fgetxattr" >&6; }
-if test "x$ac_cv_lib_attr_fgetxattr" = x""yes; then
+if test "x$ac_cv_lib_attr_fgetxattr" = x""yes; then :
 LIBS="$LIBS -lattr"
 fi
 fi
 fi
-{ $as_echo "$as_me:$LINENO: checking for POSIX ACL support" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX ACL support" >&5
 $as_echo_n "checking for POSIX ACL support... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #ifdef HAVE_SYS_ACL_H
 # include <sys/acl.h>
 	acl_free(acl);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris ACL support" >&5
-{ $as_echo "$as_me:$LINENO: checking for Solaris ACL support" >&5
 $as_echo_n "checking for Solaris ACL support... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef HAVE_SYS_ACL_H
 # include <sys/acl.h>
 #endif
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_SOLARIS_ACL 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_SOLARIS_ACL 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AIX ACL support" >&5
-{ $as_echo "$as_me:$LINENO: checking for AIX ACL support" >&5
 $as_echo_n "checking for AIX ACL support... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #if STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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; }; $as_echo "#define HAVE_AIX_ACL 1" >>confdefs.h
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
+else
-esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF
-#define HAVE_AIX_ACL 1
-_ACEOF
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+else
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-gpm argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gpm argument" >&5
 $as_echo_n "checking --disable-gpm argument... " >&6; }
 # Check whether --enable-gpm was given.
-if test "${enable_gpm+set}" = set; then
+if test "${enable_gpm+set}" = set; then :
 enableval=$enable_gpm;
 else
 enable_gpm="yes"
 fi
 if test "$enable_gpm" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking for gpm" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gpm" >&5
 $as_echo_n "checking for gpm... " >&6; }
-if test "${vi_cv_have_gpm+set}" = set; then
+if test "${vi_cv_have_gpm+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 olibs="$LIBS" ; LIBS="-lgpm"
-	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 <gpm.h>
 	    #include <linux/keyboard.h>
 int
 main ()
 Gpm_GetLibVersion(NULL);
 ;
 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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 	    	    vi_cv_have_gpm=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+vi_cv_have_gpm=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	vi_cv_have_gpm=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 	LIBS="$olibs"
 fi
-{ $as_echo "$as_me:$LINENO: result: $vi_cv_have_gpm" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_gpm" >&5
 $as_echo "$vi_cv_have_gpm" >&6; }
 if test $vi_cv_have_gpm = yes; then
 LIBS="$LIBS -lgpm"
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_GPM 1" >>confdefs.h
-#define HAVE_GPM 1
-_ACEOF
+fi
+else
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-else
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking --disable-sysmouse argument" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-sysmouse argument" >&5
 $as_echo_n "checking --disable-sysmouse argument... " >&6; }
 # Check whether --enable-sysmouse was given.
-if test "${enable_sysmouse+set}" = set; then
+if test "${enable_sysmouse+set}" = set; then :
 enableval=$enable_sysmouse;
 else
 enable_sysmouse="yes"
 fi
 if test "$enable_sysmouse" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-{ $as_echo "$as_me:$LINENO: checking for sysmouse" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysmouse" >&5
 $as_echo_n "checking for sysmouse... " >&6; }
-if test "${vi_cv_have_sysmouse+set}" = set; then
+if test "${vi_cv_have_sysmouse+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/consio.h>
 	     #include <signal.h>
 	     #include <sys/fbio.h>
 int
 	     mouse.u.mode.signal = SIGUSR2;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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
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-{ $as_echo "$as_me:$LINENO: result: $vi_cv_have_sysmouse" >&5
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-#define HAVE_SYSMOUSE 1
-_ACEOF
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 fi
-{ $as_echo "$as_me:$LINENO: checking for FD_CLOEXEC" >&5
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
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 # include <fcntl.h>
 #endif
 int
 	int flag = FD_CLOEXEC;
 ;
 return 0;
 }
 _ACEOF
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-{ $as_echo "$as_me:$LINENO: checking for rename" >&5
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-/* confdefs.h.  */
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 /* end confdefs.h.  */
 #include <stdio.h>
 int
 main ()
 {
 rename("this", "that")
 ;
 return 0;
 }
 _ACEOF
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-{ $as_echo "$as_me:$LINENO: checking for sysctl" >&5
 $as_echo_n "checking for sysctl... " >&6; }
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 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/sysctl.h>
 int
 main ()
 ;
 return 0;
 }
 _ACEOF
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-{ $as_echo "$as_me:$LINENO: checking for sysinfo" >&5
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 $as_echo_n "checking for sysinfo... " >&6; }
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-_ACEOF
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 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/sysinfo.h>
 int
 main ()
 ;
 return 0;
 }
 _ACEOF
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 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking for sysinfo.mem_unit" >&5
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 $as_echo_n "checking for sysinfo.mem_unit... " >&6; }
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-/* confdefs.h.  */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/sysinfo.h>
 int
 main ()
 ;
 return 0;
 }
 _ACEOF
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 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking for sysconf" >&5
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 $as_echo_n "checking for sysconf... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <unistd.h>
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
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 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking size of int" >&5
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 $as_echo_n "checking size of int... " >&6; }
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-{ { $as_echo "$as_me:$LINENO: error: failed to compile test program" >&5
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-{ (exit 1); exit 1; }; }
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 /* end confdefs.h.  */
 #include <stdio.h>
 #if STDC_HEADERS
 # include <stdlib.h>
 if (!f) exit(1);
 fprintf(f, "%d\n", (int)sizeof(int));
 exit(0);
 }
 _ACEOF
-rm -f conftest$ac_exeext
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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 ac_cv_sizeof_int=`cat conftestval`
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-$as_echo "$as_me: program exited with status $ac_status" >&5
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-( exit $ac_status )
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 fi
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
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-{ $as_echo "$as_me:$LINENO: checking whether memmove handles overlaps" >&5
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 $as_echo_n "checking whether memmove handles overlaps... " >&6; }
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 $as_echo_n "(cached) " >&6
 else
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-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h.  */
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 #define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog
 _ACEOF
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 	vim_cv_memmove_handles_overlap=no
 fi
-rm -rf conftest.dSYM
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 fi
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_memmove_handles_overlap" >&5
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 $as_echo "$vim_cv_memmove_handles_overlap" >&6; }
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-{ $as_echo "$as_me:$LINENO: checking whether bcopy handles overlaps" >&5
 $as_echo_n "checking whether bcopy handles overlaps... " >&6; }
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 $as_echo_n "(cached) " >&6
 else
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
-	{ { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_bcopy_handles_overlap'" >&5
+	as_fn_error "cross-compiling: please set 'vim_cv_bcopy_handles_overlap'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_bcopy_handles_overlap'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog
 _ACEOF
-rm -f conftest$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 	vim_cv_bcopy_handles_overlap=yes
 else
-$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
-( exit $ac_status )
 	vim_cv_bcopy_handles_overlap=no
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_bcopy_handles_overlap" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_bcopy_handles_overlap" >&5
 $as_echo "$vim_cv_bcopy_handles_overlap" >&6; }
 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USEBCOPY 1" >>confdefs.h
-#define USEBCOPY 1
-_ACEOF
 else
-{ $as_echo "$as_me:$LINENO: checking whether memcpy handles overlaps" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memcpy handles overlaps" >&5
 $as_echo_n "checking whether memcpy handles overlaps... " >&6; }
-if test "${vim_cv_memcpy_handles_overlap+set}" = set; then
+if test "${vim_cv_memcpy_handles_overlap+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
-	if test "$cross_compiling" = yes; then
+	if test "$cross_compiling" = yes; then :
-	    { { $as_echo "$as_me:$LINENO: error: cross-compiling: please set 'vim_cv_memcpy_handles_overlap'" >&5
+	    as_fn_error "cross-compiling: please set 'vim_cv_memcpy_handles_overlap'" "$LINENO" 5
-$as_echo "$as_me: error: cross-compiling: please set 'vim_cv_memcpy_handles_overlap'" >&2;}
-{ (exit 1); exit 1; }; }
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
+/* end confdefs.h.  */
-cat >conftest.$ac_ext <<_ACEOF
 #define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog
 _ACEOF
-rm -f conftest$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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-$as_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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 	    vim_cv_memcpy_handles_overlap=yes
 else
-$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
-( exit $ac_status )
 	    vim_cv_memcpy_handles_overlap=no
 fi
-rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_memcpy_handles_overlap" >&5
-{ $as_echo "$as_me:$LINENO: result: $vim_cv_memcpy_handles_overlap" >&5
 $as_echo "$vim_cv_memcpy_handles_overlap" >&6; }
 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USEMEMCPY 1" >>confdefs.h
-#define USEMEMCPY 1
-_ACEOF
 fi
 fi
 fi
 cflags_save=$CFLAGS
 ldflags_save=$LDFLAGS
 if test "x$x_includes" != "xNONE" ; then
 CFLAGS="$CFLAGS -I$x_includes"
 LDFLAGS="$X_LIBS $LDFLAGS -lX11"
-{ $as_echo "$as_me:$LINENO: checking whether X_LOCALE needed" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X_LOCALE needed" >&5
 $as_echo_n "checking whether X_LOCALE needed... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlocale.h>
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-cat >conftest.$ac_ext <<_ACEOF
-/* 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.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return _Xsetlocale ();
 ;
 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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; }
-		cat >>confdefs.h <<\_ACEOF
+		$as_echo "#define X_LOCALE 1" >>confdefs.h
-#define X_LOCALE 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+else
-conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; }
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 CFLAGS=$cflags_save
 LDFLAGS=$ldflags_save
 fi
-{ $as_echo "$as_me:$LINENO: checking for _xpg4_setrunelocale in -lxpg4" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _xpg4_setrunelocale in -lxpg4" >&5
 $as_echo_n "checking for _xpg4_setrunelocale in -lxpg4... " >&6; }
-if test "${ac_cv_lib_xpg4__xpg4_setrunelocale+set}" = set; then
+if test "${ac_cv_lib_xpg4__xpg4_setrunelocale+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lxpg4  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return _xpg4_setrunelocale ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
 ac_cv_lib_xpg4__xpg4_setrunelocale=yes
 else
-$as_echo "$as_me: failed program was:" >&5
+ac_cv_lib_xpg4__xpg4_setrunelocale=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_xpg4__xpg4_setrunelocale=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5
 $as_echo "$ac_cv_lib_xpg4__xpg4_setrunelocale" >&6; }
-if test "x$ac_cv_lib_xpg4__xpg4_setrunelocale" = x""yes; then
+if test "x$ac_cv_lib_xpg4__xpg4_setrunelocale" = x""yes; then :
 LIBS="$LIBS -lxpg4"
 fi
-{ $as_echo "$as_me:$LINENO: checking how to create tags" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create tags" >&5
 $as_echo_n "checking how to create tags... " >&6; }
 test -f tags && mv tags tags.save
 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then
 TAGPRG="ctags -I INIT+ --fields=+S"
 else
 (eval ctags -ts  /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -ts"
 (eval ctags -tvs /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -tvs"
 (eval ctags -i+m /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -i+m"
 fi
 test -f tags.save && mv tags.save tags
-{ $as_echo "$as_me:$LINENO: result: $TAGPRG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAGPRG" >&5
 $as_echo "$TAGPRG" >&6; }
-{ $as_echo "$as_me:$LINENO: checking how to run man with a section nr" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run man with a section nr" >&5
 $as_echo_n "checking how to run man with a section nr... " >&6; }
 MANDEF="man"
 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&5 && MANDEF="man -s"
-{ $as_echo "$as_me:$LINENO: result: $MANDEF" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANDEF" >&5
 $as_echo "$MANDEF" >&6; }
 if test "$MANDEF" = "man -s"; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USEMAN_S 1" >>confdefs.h
-#define USEMAN_S 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-nls argument" >&5
-{ $as_echo "$as_me:$LINENO: checking --disable-nls argument" >&5
 $as_echo_n "checking --disable-nls argument... " >&6; }
 # Check whether --enable-nls was given.
-if test "${enable_nls+set}" = set; then
+if test "${enable_nls+set}" = set; then :
 enableval=$enable_nls;
 else
 enable_nls="yes"
 fi
 if test "$enable_nls" = "yes"; then
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 INSTALL_LANGS=install-languages
 INSTALL_TOOL_LANGS=install-tool-languages
 # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MSGFMT+set}" = set; then
+if test "${ac_cv_prog_MSGFMT+set}" = set; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$MSGFMT"; then
 ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
 else
 as_save_IFS=$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_MSGFMT="msgfmt"
-$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 MSGFMT=$ac_cv_prog_MSGFMT
 if test -n "$MSGFMT"; then
-{ $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
 $as_echo "$MSGFMT" >&6; }
 else
-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-{ $as_echo "$as_me:$LINENO: checking for NLS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NLS" >&5
 $as_echo_n "checking for NLS... " >&6; }
 if test -f po/Makefile; then
 have_gettext="no"
 if test -n "$MSGFMT"; then
-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 <libintl.h>
 int
 main ()
 {
 gettext("Test");
 ;
 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: gettext() works" >&5
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: gettext() works" >&5
 $as_echo "gettext() works" >&6; }; have_gettext="yes"
 else
-$as_echo "$as_me: failed program was:" >&5
+olibs=$LIBS
-sed 's/^/| /' conftest.$ac_ext >&5
-	olibs=$LIBS
 	  LIBS="$LIBS -lintl"
-	  cat >conftest.$ac_ext <<_ACEOF
+	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <libintl.h>
 int
 main ()
 {
 gettext("Test");
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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: gettext() works with -lintl" >&5
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: gettext() works with -lintl" >&5
 $as_echo "gettext() works with -lintl" >&6; }; have_gettext="yes"
 else
-$as_echo "$as_me: failed program was:" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: gettext() doesn't work" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: gettext() doesn't work" >&5
 $as_echo "gettext() doesn't work" >&6; };
 	      LIBS=$olibs
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 else
-{ $as_echo "$as_me:$LINENO: result: msgfmt not found - disabled" >&5
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-#define HAVE_GETTEXT 1
-_ACEOF
 MAKEMO=yes
+for ac_func in bind_textdomain_codeset
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-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
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-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_BIND_TEXTDOMAIN_CODESET 1
 _ACEOF
 fi
 done
-{ $as_echo "$as_me:$LINENO: checking for _nl_msg_cat_cntr" >&5
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
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 int
 main ()
 ++_nl_msg_cat_cntr;
 ;
 return 0;
 }
 _ACEOF
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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 $as_echo "no" >&6; }
 fi
+rm -f core conftest.err conftest.$ac_objext \
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+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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 fi
 else
-{ $as_echo "$as_me:$LINENO: result: no \"po/Makefile\" - disabled" >&5
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 $as_echo "no \"po/Makefile\" - disabled" >&6; };
 fi
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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-{ $as_echo "$as_me:$LINENO: checking for dlfcn.h" >&5
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-if test "x$ac_cv_header_dlfcn_h" = x""yes; then
 DLL=dlfcn.h
 else
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 {
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 $as_echo "no" >&6; };
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+	      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen() in -ldl" >&5
 $as_echo_n "checking for dlopen() in -ldl... " >&6; }
 	      olibs=$LIBS
 	      LIBS="$LIBS -ldl"
-	      cat >conftest.$ac_ext <<_ACEOF
+	      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; };
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
-#define HAVE_DLOPEN 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; };
 			  LIBS=$olibs
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym()" >&5
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: checking for dlsym()" >&5
 $as_echo_n "checking for dlsym()... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
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-$as_echo "$ac_try_echo") >&5
-(eval "$ac_link") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
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-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; };
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_DLSYM 1" >>confdefs.h
-#define HAVE_DLSYM 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; };
-	      { $as_echo "$as_me:$LINENO: checking for dlsym() in -ldl" >&5
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym() in -ldl" >&5
 $as_echo_n "checking for dlsym() in -ldl... " >&6; }
 	      olibs=$LIBS
 	      LIBS="$LIBS -ldl"
-	      cat >conftest.$ac_ext <<_ACEOF
+	      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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 "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
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-$as_echo "$ac_try_echo") >&5
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
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-	 $as_test_x conftest$ac_exeext
-}; then
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
 $as_echo "yes" >&6; };
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_DLSYM 1" >>confdefs.h
-#define HAVE_DLSYM 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; };
 			  LIBS=$olibs
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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 elif test x${DLL} = xdl.h; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_DL_H 1" >>confdefs.h
-#define HAVE_DL_H 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load()" >&5
-{ $as_echo "$as_me:$LINENO: checking for shl_load()" >&5
 $as_echo_n "checking for shl_load()... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
-#define HAVE_SHL_LOAD 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
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 $as_echo "no" >&6; };
-	  { $as_echo "$as_me:$LINENO: checking for shl_load() in -ldld" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load() in -ldld" >&5
 $as_echo_n "checking for shl_load() in -ldld... " >&6; }
 	  olibs=$LIBS
 	  LIBS="$LIBS -ldld"
-	  cat >conftest.$ac_ext <<_ACEOF
+	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$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
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
-#define HAVE_SHL_LOAD 1
-_ACEOF
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-else
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
 $as_echo "no" >&6; };
 		  LIBS=$olibs
 fi
+rm -f core conftest.err conftest.$ac_objext \
-rm -rf conftest.dSYM
+conftest$ac_exeext conftest.$ac_ext
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+fi
-conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
+fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
 for ac_header in setjmp.h
-do
+do :
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "x$ac_cv_header_setjmp_h" = x""yes; then :
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
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-$as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
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-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
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-else
-# Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
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-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"
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-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-(eval "$ac_compile") 2>conftest.er1
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-$as_echo "$as_me: failed program was:" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
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-cat confdefs.h >>conftest.$ac_ext
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-$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
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-$as_echo "$as_me: failed program was:" >&5
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-{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
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-if test "x$as_val" = x""yes; then
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+#define HAVE_SETJMP_H 1
 _ACEOF
 fi
 done
 fi
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-{ $as_echo "$as_me:$LINENO: checking whether we need -framework Carbon" >&5
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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-{ $as_echo "$as_me:$LINENO: result: no" >&5
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 DEPEND_CFLAGS_FILTER=
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-{ $as_echo "$as_me:$LINENO: checking for GCC 3 or later" >&5
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
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-{ $as_echo "$as_me:$LINENO: result: no" >&5
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-{ $as_echo "$as_me:$LINENO: checking whether we need -D_FORTIFY_SOURCE=1" >&5
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 $as_echo_n "checking whether we need -D_FORTIFY_SOURCE=1... " >&6; }
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-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-{ $as_echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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 fi
 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
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 *${as_nl}*)
 case $ac_var in #(
-*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
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 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
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 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
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 esac
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 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 \
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 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
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 if test -w "$cache_file"; then
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-{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
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-{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
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 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
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+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
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 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
+export SHELL
+_ASEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## --------------------- ##
+## -------------------- ##
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 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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 setopt NO_GLOB_SUBST
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+case `(set -o) 2>/dev/null` in #(
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+*posix*) :
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+fi
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 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 as_echo_n_body='eval
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-{ (exit 1); exit 1; }
+exit 1
 fi
-# Work around bugs in pre-3.0 UWIN ksh.
+# Unset variables that we do not need and which cause bugs (e.g. in
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+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-do ($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 $as_var || :
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 PS1='$ '
 PS2='> '
 PS4='+ '
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 LANGUAGE=C
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+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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+$as_echo "$as_me: error: $1" >&2
+as_fn_exit $as_status
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+# 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
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+{
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+{
+eval $1=\$$1\$2
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+{
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+{
+as_val=`expr "$@" || test $? -eq 1`
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 as_expr=expr
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 as_expr=false
 as_basename=basename
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 as_basename=false
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+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-# CDPATH.
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-$as_unset CDPATH
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-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';;
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 as_ln_s='cp -p'
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 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
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+$as_echo X"$as_dir" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
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+	  /^X\(\/\).*/{
+	    s//\1/
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+test -d "$as_dir" && break
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+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
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 if mkdir -p . 2>/dev/null; then
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 else
 test -d ./-p && rmdir ./-p
 as_mkdir_p=false
 fi
 as_test_x='
 eval sh -c '\''
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-	case $1 in
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 as_executable_p=$as_test_x
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+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
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+# Save the log message, to keep $0 and so on meaningful, and to
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 ac_cs_usage="\
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 ac_pwd='$ac_pwd'
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 ac_cs_recheck=: ;;
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+$as_echo "$ac_cs_config"; exit ;;
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-CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
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 ac_need_defaults=false;;
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 $ac_shift
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-CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
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 ac_need_defaults=false;;
 --he | --h)
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-{ $as_echo "$as_me: error: ambiguous option: $1
+as_fn_error "ambiguous option: \`$1'
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+Try \`$0 --help' for more information.";;
-{ (exit 1); exit 1; }; };;
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+*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-{ (exit 1); exit 1; }; };;
 esac
 done
 # If the user did not use the arguments to specify the items to instantiate,
 {
 tmp=
 trap 'exit_status=$?
 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 ' 0
-trap '{ (exit 1); exit 1; }' 1 2 13 15
+trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 {
 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 test -n "$tmp" && test -d "$tmp"
 }  ||
 {
 tmp=./conf$$-$RANDOM
 (umask 077 && mkdir "$tmp")
-} ||
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-{
-$as_echo "$as_me: cannot create a temporary directory in ." >&2
-{ (exit 1); exit 1; }
-}
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
 # This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then
-ac_cr='
+ac_cr=`echo X | tr X '\015'`
-'
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+eval ac_cr=\$\'\\r\'
+fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-ac_cs_awk_cr='\\r'
+ac_cs_awk_cr='\r'
 else
 ac_cs_awk_cr=$ac_cr
 fi
 echo 'BEGIN {' >"$tmp/subs1.awk" &&
 {
 echo "cat >conf$$subs.awk <<_ACEOF" &&
 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 echo "_ACEOF"
 } >conf$$subs.sh ||
-{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-{ (exit 1); exit 1; }; }
 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
 . ./conf$$subs.sh ||
-{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-{ (exit 1); exit 1; }; }
 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 if test $ac_delim_n = $ac_delim_num; then
 break
 elif $ac_last_try; then
-{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-{ (exit 1); exit 1; }; }
 else
 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 fi
 done
 rm -f conf$$subs.sh
 t repl
 s/'"$ac_delim"'$//
 t delim
 :nl
 h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
 t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p
 n
 b repl
 g
 s/.\{148\}//
 t nl
 :delim
 h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
 t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/
 p
 b
 :more2
 if sed "s/$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" \
-|| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+|| as_fn_error "could not setup config files machinery" "$LINENO" 5
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
-{ (exit 1); exit 1; }; }
 _ACEOF
 # VPATH may cause trouble with some makes, so we remove $(srcdir),
 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 for ac_last_try in false false :; do
 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
 if test -z "$ac_t"; then
 break
 elif $ac_last_try; then
-{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
+as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
-$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
-{ (exit 1); exit 1; }; }
 else
 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 fi
 done
 }
 { print }
 _ACAWK
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-{ { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
+as_fn_error "could not setup config headers machinery" "$LINENO" 5
-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
-{ (exit 1); exit 1; }; }
 fi # test -n "$CONFIG_HEADERS"
 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
 shift
 case $ac_tag in
 :[FHLC]) ac_mode=$ac_tag; continue;;
 esac
 case $ac_mode$ac_tag in
 :[FHL]*:*);;
-:L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
+:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
-{ (exit 1); exit 1; }; };;
 :[FH]-) ac_tag=-:-;;
 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 esac
 ac_save_IFS=$IFS
 IFS=:
 	 test -f "$ac_f" ||
 	   case $ac_f in
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-{ (exit 1); exit 1; }; };;
 esac
 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-ac_file_inputs="$ac_file_inputs '$ac_f'"
+as_fn_append ac_file_inputs " '$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 '`
 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 	`' by configure.'
 if test x"$ac_file" != x-; then
 configure_input="$ac_file.  $configure_input"
-{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}
 fi
 # Neutralize special characters interpreted by sed in replacement strings.
 case $configure_input in #(
 *\&* | *\|* | *\\* )
 *) ac_sed_conf_input=$configure_input;;
 esac
 case $ac_tag in
 *:-:* | *:-) cat >"$tmp/stdin" \
-|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-{ (exit 1); exit 1; }; } ;;
 esac
 ;;
 esac
 ac_dir=`$as_dirname -- "$ac_file" ||
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-{ 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 $as_dir in #(
-*\'*) as_qdir=`$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" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_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= ;;
 *)
 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='
 /datarootdir/ {
 p
 q
 }
 /@datadir@/p
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
+/@mandir@/p'
-'
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-{ $as_echo "$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
 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$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' ;;
 esac
 _ACEOF
 # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+|| as_fn_error "could not create $ac_file" "$LINENO" 5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-{ (exit 1); exit 1; }; }
 test -z "$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"; } &&
-{ $as_echo "$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
 $as_echo "$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 "$tmp/out";;
 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
 esac \
-|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+|| as_fn_error "could not create $ac_file" "$LINENO" 5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-{ (exit 1); exit 1; }; }
 ;;
 :H)
 #
 # CONFIG_HEADER
 #
 if test x"$ac_file" != x-; then
 {
 $as_echo "/* $configure_input  */" \
 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
 } >"$tmp/config.h" \
-|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+|| as_fn_error "could not create $ac_file" "$LINENO" 5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-{ (exit 1); exit 1; }; }
 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-{ $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
 else
 rm -f "$ac_file"
 mv "$tmp/config.h" "$ac_file" \
-	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+	|| as_fn_error "could not create $ac_file" "$LINENO" 5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 else
 $as_echo "/* $configure_input  */" \
 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-|| { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
+|| as_fn_error "could not create -" "$LINENO" 5
-$as_echo "$as_me: error: could not create -" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 ;;
 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 ||
-{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
-{ (exit 1); exit 1; }; }
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open
 exec 5>/dev/null
 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 exec 5>>auto/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 $?
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-{ $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi

Mercurial > vim

comparison src/auto/configure @ 2158:29df04ae0fad vim73