Fix indentation, which some versions of GCC confuse for unexpected block

[thirdparty/cups.git] / configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68 for CUPS 2.2.3.
#
# Report bugs to <https://github.com/apple/cups/issues>.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
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_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$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$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 $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
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.
as_myself=
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'
# in which case we are not to be found in the path.
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
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# 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.
	# Preserve -v and -x to the replacement shell.
	BASH_ENV=/dev/null
	ENV=/dev/null
	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	export CONFIG_SHELL
	case $- in # ((((
	  *v*x* | *x*v* ) as_opts=-vx ;;
	  *v* ) as_opts=-v ;;
	  *x* ) as_opts=-x ;;
	  * ) as_opts= ;;
	esac
	exec "$CONFIG_SHELL" $as_opts "$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 and
$0: https://github.com/apple/cups/issues 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 STATUS 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=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&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
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$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'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='CUPS'
PACKAGE_TARNAME='cups'
PACKAGE_VERSION='2.2.3'
PACKAGE_STRING='CUPS 2.2.3'
PACKAGE_BUGREPORT='https://github.com/apple/cups/issues'
PACKAGE_URL='https://www.cups.org/'

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_default_prefix=/
ac_subst_vars='LTLIBOBJS
LIBOBJS
UNINSTALL_LANGUAGES
INSTALL_LANGUAGES
PYTHON
PHP
PHPCGI
PERL
JAVA
CUPS_WEBIF
DEFAULT_IPP_PORT
CUPS_SNMP_COMMUNITY
CUPS_SNMP_ADDRESS
DEFAULT_RAW_PRINTING
CUPS_MAX_COPIES
CUPS_DEFAULT_SMB_CONFIG_FILE
CUPS_DEFAULT_LPD_CONFIG_FILE
CUPS_DEFAULT_PRINTCAP
CUPS_PRIMARY_SYSTEM_GROUP
CUPS_SYSTEM_GROUPS
CUPS_GROUP
CUPS_USER
CUPS_DEFAULT_SHARED
CUPS_BROWSE_LOCAL_PROTOCOLS
CUPS_BROWSING
CUPS_PAGE_LOG_FORMAT
CUPS_ACCESS_LOG_LEVEL
CUPS_LOG_LEVEL
CUPS_FATAL_ERRORS
CUPS_LOG_FILE_PERM
CUPS_CUPSD_FILE_PERM
CUPS_CONFIG_FILE_PERM
CUPS_BUNDLEDIR
LANGUAGES
XINETD
RCSTOP
RCSTART
RCLEVELS
INITDDIR
INITDIR
SMFMANIFESTDIR
SYSTEMD_DIR
LAUNCHD_DIR
ONDEMANDLIBS
ONDEMANDFLAGS
IPPFIND_MAN
IPPFIND_BIN
DNSSD_BACKEND
DNSSDLIBS
LARGEFILE
PAMMODAUTH
PAMMOD
PAMLIBS
PAMFILE
PAMDIR
EXPORT_SSLLIBS
SSLLIBS
SSLFLAGS
IPPALIASES
CUPS_SERVERKEYCHAIN
LIBGCRYPTCONFIG
LIBGNUTLSCONFIG
PTHREAD_FLAGS
CUPS_DEFAULT_GSSSERVICENAME
KRB5CONFIG
LIBGSSAPI
CUPS_LISTEN_DOMAINSOCKET
CUPS_DEFAULT_DOMAINSOCKET
RELROFLAGS
PIEFLAGS
CXXLIBS
LDARCHFLAGS
ARCHFLAGS
UNITTESTS
OPTIM
INSTALL_STRIP
LIBTOOL
EXPORT_LDFLAGS
IMGLIBS
DSOLIBS
LINKCUPSIMAGE
LINKCUPS
EXTLINKCUPSIMAGE
EXTLINKCUPS
LIBCUPSSTATIC
LIBCUPSPPDC
LIBCUPSMIME
LIBCUPSIMAGE
LIBCUPSCGI
LIBCUPSBASE
LIBCUPS
DSOFLAGS
DSOXX
DSO
MAN8DIR
MAN8EXT
MAN7EXT
MAN5EXT
MAN1EXT
PMANDIR
AMANDIR
CUPS_STATEDIR
CUPS_SERVERROOT
INSTALL_SYSV
CUPS_SERVERBIN
CUPS_REQUESTS
CUPS_LOGDIR
CUPS_LOCALEDIR
CUPS_FONTPATH
CUPS_DOCROOT
MENUDIR
ICONDIR
CUPS_DATADIR
CUPS_CACHEDIR
PRIVATEINCLUDE
privateinclude
BUILDDIRS
INSTALLXPC
CUPS_SYSTEM_AUTHKEY
CUPS_DEFAULT_PRINTOPERATOR_AUTH
DBUS_NOTIFIERLIBS
DBUS_NOTIFIER
DBUSDIR
SERVERLIBS
BACKLIBS
ARFLAGS
LIBZ
INSTALL_GZIP
LIBWRAP
USBQUIRKS
LIBUSB
LIBMXML
EGREP
GREP
LIBPAPER
LIBMALLOC
PKGCONFIG
INSTALLSTATIC
INSTALL
CUPS_HTMLVIEW
XDGOPEN
SED
RMDIR
RM
MV
LN
LD
GZIP
CHMOD
AR
RANLIB
ac_ct_CXX
CXXFLAGS
CXX
CPP
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
AWK
CUPS_BUILD
CUPS_REVISION
CUPS_VERSION
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
with_cups_build
enable_static
enable_mallinfo
enable_libpaper
enable_libusb
enable_tcp_wrappers
enable_acl
enable_dbus
with_dbusdir
with_adminkey
with_operkey
with_components
with_privateinclude
with_lpdconfig
with_smbconfig
with_cachedir
with_icondir
with_menudir
with_docdir
with_fontpath
with_logdir
with_rundir
enable_shared
enable_libtool_unsupported
with_optim
enable_debug
enable_debug_guards
enable_debug_printfs
enable_unit_tests
with_archflags
with_ldarchflags
enable_relro
with_domainsocket
enable_gssapi
with_gssservicename
enable_threads
enable_ssl
enable_cdsassl
enable_gnutls
enable_pam
with_pam_module
enable_largefile
enable_avahi
enable_dnssd
with_dnssd_libs
with_dnssd_includes
enable_launchd
enable_systemd
with_systemd
enable_upstart
with_smfmanifestdir
with_rcdir
with_rclevels
with_rcstart
with_rcstop
with_xinetd
with_languages
with_bundledir
with_config_file_perm
with_cupsd_file_perm
with_log_file_perm
with_fatal_errors
with_log_level
with_access_log_level
enable_page_logging
enable_browsing
with_local_protocols
enable_default_shared
with_cups_user
with_cups_group
with_system_groups
with_printcap
with_lpdconfigfile
with_smbconfigfile
with_max_copies
enable_raw_printing
with_snmp_address
with_snmp_community
with_ipp_port
enable_webif
with_java
with_perl
with_php
with_python
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
CXX
CXXFLAGS
CCC'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used" >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures CUPS 2.2.3 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/cups]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of CUPS 2.2.3:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-static         install static libraries
  --enable-mallinfo       build with malloc debug logging
  --enable-libpaper       build with libpaper support
  --enable-libusb         use libusb for USB printing
  --enable-tcp-wrappers   use libwrap for TCP wrappers support
  --enable-acl            build with POSIX ACL support
  --disable-dbus           build without DBUS support
  --disable-shared        do not create shared libraries
  --enable-libtool-unsupported
                          build with libtool (UNSUPPORTED!)
  --enable-debug          build with debugging symbols
  --enable-debug-guards   build with memory allocation guards
  --enable-debug-printfs  build with CUPS_DEBUG_LOG support
  --enable-unit-tests     build and run unit tests
  --enable-relro          build with the GCC relro option
  --disable-gssapi        disable GSSAPI support
  --disable-threads       disable multi-threading support
  --disable-ssl           disable SSL/TLS support
  --enable-cdsassl        use CDSA for SSL/TLS support, default=first
  --enable-gnutls         use GNU TLS for SSL/TLS support, default=second
  --disable-pam           disable PAM support
  --disable-largefile     omit support for large files
  --disable-avahi         disable DNS Service Discovery support using Avahi
  --disable-dnssd         disable DNS Service Discovery support using mDNSResponder
  --disable-launchd       disable launchd support
  --disable-systemd       disable systemd support
 --enable-upstart         enable upstart support
  --enable-page-logging   enable page_log by default
  --disable-browsing      disable Browsing by default
  --disable-default-shared
			  disable DefaultShared by default
  --disable-raw-printing  do not allow raw printing by default
  --enable-webif          enable the web interface by default, default=no for macOS

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cups-build       set "cups-config --build" string
  --with-dbusdir          set DBUS configuration directory
  --with-adminkey         set the default SystemAuthKey value
  --with-operkey          set the default operator @AUTHKEY value
  --with-components       set components to build:
			    - "all" (default) builds everything
			    - "core" builds libcups and ipptool
  --with-privateinclude   set path for private include files, default=none
  --with-lpdconfig        set URI for LPD config file
  --with-smbconfig        set URI for Samba config file
  --with-cachedir         set path for cache files
  --with-icondir          set path for application icons
  --with-menudir          set path for application menus
  --with-docdir           set path for documentation
  --with-fontpath         set font path for pstoraster
  --with-logdir           set path for log files
  --with-rundir           set transient run-time state directory
  --with-optim            set optimization flags
  --with-archflags        set default architecture flags
  --with-ldarchflags      set program architecture flags
  --with-domainsocket     set unix domain socket name
  --with-gssservicename   set default gss service name
  --with-pam-module       specify the PAM module to use
  --with-dnssd-libs       set directory for DNS Service Discovery library
  --with-dnssd-includes   set directory for DNS Service Discovery includes
  --with-systemd          set directory for systemd service files
  --with-smfmanifestdir   set path for Solaris SMF manifest
  --with-rcdir            set path for rc scripts
  --with-rclevels         set run levels for rc scripts
  --with-rcstart          set start number for rc scripts
  --with-rcstop           set stop number for rc scripts
  --with-xinetd           set path for xinetd config files
  --with-languages        set installed languages, default=all
  --with-bundledir        set macOS localization bundle directory
  --with-config-file-perm set default ConfigFilePerm value, default=0640
  --with-cupsd-file-perm  set default cupsd permissions, default=0500
  --with-log-file-perm    set default LogFilePerm value, default=0644
  --with-fatal-errors     set default FatalErrors value, default=config
  --with-log-level        set default LogLevel value, default=warn
  --with-access-log-level set default AccessLogLevel value, default=none
  --with-local-protocols  set default BrowseLocalProtocols, default=""
  --with-cups-user        set default user for CUPS
  --with-cups-group       set default group for CUPS
  --with-system-groups    set default system groups for CUPS
  --with-printcap         set default printcap file
  --with-lpdconfigfile    set default LPDConfigFile URI
  --with-smbconfigfile    set default SMBConfigFile URI
  --with-max-copies       set default max copies value, default=9999
  --with-snmp-address     set SNMP query address, default=auto
  --with-snmp-community   set SNMP community, default=public
  --with-ipp-port         set port number for IPP, default=631
  --with-java             set Java interpreter for web interfaces
  --with-perl             set Perl interpreter for web interfaces
  --with-php              set PHP interpreter for web interfaces
  --with-python           set Python interpreter for web interfaces

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <https://github.com/apple/cups/issues>.
CUPS home page: <https://www.cups.org/>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
CUPS configure 2.2.3
generated by GNU Autoconf 2.68

Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## --------------------------------------------------- ##
## Report this to https://github.com/apple/cups/issues ##
## --------------------------------------------------- ##"
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_mongrel

# 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 eval \${$3+:} false; 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; ${as_lineno_stack:+:} 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 eval \${$3+:} false; 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; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by CUPS $as_me 2.2.3, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

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


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      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 $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ 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.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  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:${as_lineno-$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= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; 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_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  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 /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$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" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$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:${as_lineno-$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
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$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.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$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_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$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




uname=`uname`
uversion=`uname -r | sed -e '1,$s/^[^0-9]*\([0-9]*\)\.\([0-9]*\).*/\1\2/'`
uarch=`uname -m`

case "$uname" in
	Darwin*)
		uname="Darwin"
		if test $uversion -lt 120; then
			as_fn_error $? "Sorry, this version of CUPS requires macOS 10.8 or higher." "$LINENO" 5
		fi
		;;

	GNU* | GNU/*)
		uname="GNU"
		;;
	Linux*)
		uname="Linux"
		;;
esac


ac_config_headers="$ac_config_headers config.h"


CUPS_VERSION="2.2.3"
CUPS_REVISION=""
CUPS_BUILD="cups-$CUPS_VERSION"


# Check whether --with-cups_build was given.
if test "${with_cups_build+set}" = set; then :
  withval=$with_cups_build; CUPS_BUILD="$withval"
fi





cat >>confdefs.h <<_ACEOF
#define CUPS_SVERSION "CUPS v$CUPS_VERSION$CUPS_REVISION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define CUPS_MINIMAL "CUPS/$CUPS_VERSION$CUPS_REVISION"
_ACEOF


CFLAGS="${CFLAGS:=}"
CPPFLAGS="${CPPFLAGS:=}"
CXXFLAGS="${CXXFLAGS:=}"
LDFLAGS="${LDFLAGS:=}"

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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; 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:${as_lineno-$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:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done

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
if test -n "$ac_tool_prefix"; then
  for ac_prog in clang cc gcc
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; 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="$ac_tool_prefix$ac_prog"
    $as_echo "$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:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in clang cc gcc
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; 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:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi


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_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$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=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  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.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  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" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$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:${as_lineno-$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 ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$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="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$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 ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$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:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$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 $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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:${as_lineno-$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 ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
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:${as_lineno-$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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
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

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in clang++ c++ g++
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$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
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in clang++ c++ g++
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$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_CXX="$ac_prog"
    $as_echo "$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_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$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 ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$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

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$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
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$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_RANLIB="ranlib"
    $as_echo "$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_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $AR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_AR="$AR" # 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_AR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
AR=$ac_cv_path_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_CHMOD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $CHMOD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHMOD="$CHMOD" # 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_CHMOD="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
CHMOD=$ac_cv_path_CHMOD
if test -n "$CHMOD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
$as_echo "$CHMOD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "gzip", so it can be a program name with args.
set dummy gzip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_GZIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $GZIP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GZIP="$GZIP" # 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_GZIP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
GZIP=$ac_cv_path_GZIP
if test -n "$GZIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP" >&5
$as_echo "$GZIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "ld", so it can be a program name with args.
set dummy ld; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LD="$LD" # 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_LD="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
LD=$ac_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "ln", so it can be a program name with args.
set dummy ln; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LN="$LN" # 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_LN="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
LN=$ac_cv_path_LN
if test -n "$LN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
$as_echo "$LN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_MV+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MV in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MV="$MV" # 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_MV="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
MV=$ac_cv_path_MV
if test -n "$MV"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
$as_echo "$MV" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $RM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RM="$RM" # 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_RM="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
RM=$ac_cv_path_RM
if test -n "$RM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
$as_echo "$RM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "rmdir", so it can be a program name with args.
set dummy rmdir; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_RMDIR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $RMDIR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RMDIR="$RMDIR" # 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_RMDIR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
RMDIR=$ac_cv_path_RMDIR
if test -n "$RMDIR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RMDIR" >&5
$as_echo "$RMDIR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "sed", so it can be a program name with args.
set dummy sed; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SED in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SED="$SED" # 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_SED="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
SED=$ac_cv_path_SED
if test -n "$SED"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
$as_echo "$SED" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "xdg-open", so it can be a program name with args.
set dummy xdg-open; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_XDGOPEN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XDGOPEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XDGOPEN="$XDGOPEN" # 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_XDGOPEN="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
XDGOPEN=$ac_cv_path_XDGOPEN
if test -n "$XDGOPEN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XDGOPEN" >&5
$as_echo "$XDGOPEN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


if test "x$XDGOPEN" = x; then
	CUPS_HTMLVIEW="htmlview"
else
	CUPS_HTMLVIEW="$XDGOPEN"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for install-sh script" >&5
$as_echo_n "checking for install-sh script... " >&6; }
INSTALL="`pwd`/install-sh"

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $INSTALL" >&5
$as_echo "using $INSTALL" >&6; }

if test "x$AR" = x; then
	as_fn_error $? "Unable to find required library archive command." "$LINENO" 5
fi
if test "x$CC" = x; then
	as_fn_error $? "Unable to find required C compiler command." "$LINENO" 5
fi

INSTALLSTATIC=""
# Check whether --enable-static was given.
if test "${enable_static+set}" = set; then :
  enableval=$enable_static;
fi


if test x$enable_static = xyes; then
	echo Installing static libraries...
	INSTALLSTATIC="installstatic"
fi



if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKGCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKGCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKGCONFIG="$PKGCONFIG" # 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_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
PKGCONFIG=$ac_cv_path_PKGCONFIG
if test -n "$PKGCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
$as_echo "$PKGCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKGCONFIG"; then
  ac_pt_PKGCONFIG=$PKGCONFIG
  # 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKGCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKGCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKGCONFIG="$ac_pt_PKGCONFIG" # 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_ac_pt_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
ac_pt_PKGCONFIG=$ac_cv_path_ac_pt_PKGCONFIG
if test -n "$ac_pt_PKGCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5
$as_echo "$ac_pt_PKGCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKGCONFIG" = x; then
    PKGCONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKGCONFIG=$ac_pt_PKGCONFIG
  fi
else
  PKGCONFIG="$ac_cv_path_PKGCONFIG"
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing abs" >&5
$as_echo_n "checking for library containing abs... " >&6; }
if ${ac_cv_search_abs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char abs ();
int
main ()
{
return abs ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_abs=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_abs+:} false; then :
  break
fi
done
if ${ac_cv_search_abs+:} false; then :

else
  ac_cv_search_abs=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_abs" >&5
$as_echo "$ac_cv_search_abs" >&6; }
ac_res=$ac_cv_search_abs
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_ABS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
$as_echo_n "checking for library containing crypt... " >&6; }
if ${ac_cv_search_crypt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char crypt ();
int
main ()
{
return crypt ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' crypt; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_crypt=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_crypt+:} false; then :
  break
fi
done
if ${ac_cv_search_crypt+:} false; then :

else
  ac_cv_search_crypt=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
$as_echo "$ac_cv_search_crypt" >&6; }
ac_res=$ac_cv_search_crypt
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmod" >&5
$as_echo_n "checking for library containing fmod... " >&6; }
if ${ac_cv_search_fmod+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char fmod ();
int
main ()
{
return fmod ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fmod=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fmod+:} false; then :
  break
fi
done
if ${ac_cv_search_fmod+:} false; then :

else
  ac_cv_search_fmod=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmod" >&5
$as_echo "$ac_cv_search_fmod" >&6; }
ac_res=$ac_cv_search_fmod
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getspent" >&5
$as_echo_n "checking for library containing getspent... " >&6; }
if ${ac_cv_search_getspent+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char getspent ();
int
main ()
{
return getspent ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' sec gen; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_getspent=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getspent+:} false; then :
  break
fi
done
if ${ac_cv_search_getspent+:} false; then :

else
  ac_cv_search_getspent=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspent" >&5
$as_echo "$ac_cv_search_getspent" >&6; }
ac_res=$ac_cv_search_getspent
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi


LIBMALLOC=""
# Check whether --enable-mallinfo was given.
if test "${enable_mallinfo+set}" = set; then :
  enableval=$enable_mallinfo;
fi


if test x$enable_mallinfo = xyes; then
	SAVELIBS="$LIBS"
	LIBS=""
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mallinfo" >&5
$as_echo_n "checking for library containing mallinfo... " >&6; }
if ${ac_cv_search_mallinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char mallinfo ();
int
main ()
{
return mallinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' malloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mallinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mallinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_mallinfo+:} false; then :

else
  ac_cv_search_mallinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mallinfo" >&5
$as_echo "$ac_cv_search_mallinfo" >&6; }
ac_res=$ac_cv_search_mallinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_MALLINFO 1" >>confdefs.h

fi

	LIBMALLOC="$LIBS"
	LIBS="$SAVELIBS"
fi



# Check whether --enable-libpaper was given.
if test "${enable_libpaper+set}" = set; then :
  enableval=$enable_libpaper;
fi


if test x$enable_libpaper = xyes; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for systempapername in -lpaper" >&5
$as_echo_n "checking for systempapername in -lpaper... " >&6; }
if ${ac_cv_lib_paper_systempapername+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpaper  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char systempapername ();
int
main ()
{
return systempapername ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_paper_systempapername=yes
else
  ac_cv_lib_paper_systempapername=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_paper_systempapername" >&5
$as_echo "$ac_cv_lib_paper_systempapername" >&6; }
if test "x$ac_cv_lib_paper_systempapername" = xyes; then :
  $as_echo "#define HAVE_LIBPAPER 1" >>confdefs.h

		LIBPAPER="-lpaper"
else
  LIBPAPER=""
fi

else
	LIBPAPER=""
fi



{ $as_echo "$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 ${ac_cv_path_GREP+:} false; 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 $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$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
    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
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$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:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; 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
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$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 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 $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    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
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $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 :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

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 :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes; then :
  $as_echo "#define HAVE_STDLIB_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
if test "x$ac_cv_header_crypt_h" = xyes; then :
  $as_echo "#define HAVE_CRYPT_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes; then :
  $as_echo "#define HAVE_LANGINFO_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :
  $as_echo "#define HAVE_MALLOC_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
if test "x$ac_cv_header_shadow_h" = xyes; then :
  $as_echo "#define HAVE_SHADOW_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes; then :
  $as_echo "#define HAVE_STDINT_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
if test "x$ac_cv_header_string_h" = xyes; then :
  $as_echo "#define HAVE_STRING_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes; then :
  $as_echo "#define HAVE_STRINGS_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
if test "x$ac_cv_header_bstring_h" = xyes; then :
  $as_echo "#define HAVE_BSTRING_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ioctl_h" = xyes; then :
  $as_echo "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes; then :
  $as_echo "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ucred_h" = xyes; then :
  $as_echo "#define HAVE_SYS_UCRED_H 1" >>confdefs.h

fi



ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
if test "x$ac_cv_header_iconv_h" = xyes; then :
  SAVELIBS="$LIBS"
	LIBS=""
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing iconv_open" >&5
$as_echo_n "checking for library containing iconv_open... " >&6; }
if ${ac_cv_search_iconv_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char iconv_open ();
int
main ()
{
return iconv_open ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' iconv; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_iconv_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_iconv_open+:} false; then :
  break
fi
done
if ${ac_cv_search_iconv_open+:} false; then :

else
  ac_cv_search_iconv_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_iconv_open" >&5
$as_echo "$ac_cv_search_iconv_open" >&6; }
ac_res=$ac_cv_search_iconv_open
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_ICONV_H 1" >>confdefs.h

		SAVELIBS="$SAVELIBS $LIBS"
fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing libiconv_open" >&5
$as_echo_n "checking for library containing libiconv_open... " >&6; }
if ${ac_cv_search_libiconv_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char libiconv_open ();
int
main ()
{
return libiconv_open ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' iconv; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_libiconv_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_libiconv_open+:} false; then :
  break
fi
done
if ${ac_cv_search_libiconv_open+:} false; then :

else
  ac_cv_search_libiconv_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_libiconv_open" >&5
$as_echo "$ac_cv_search_libiconv_open" >&6; }
ac_res=$ac_cv_search_libiconv_open
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_ICONV_H 1" >>confdefs.h

		SAVELIBS="$SAVELIBS $LIBS"
fi

	LIBS="$SAVELIBS"
fi



LIBMXML=""
ac_fn_c_check_header_mongrel "$LINENO" "mxml.h" "ac_cv_header_mxml_h" "$ac_includes_default"
if test "x$ac_cv_header_mxml_h" = xyes; then :
  SAVELIBS="$LIBS"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mmxlNewElement" >&5
$as_echo_n "checking for library containing mmxlNewElement... " >&6; }
if ${ac_cv_search_mmxlNewElement+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char mmxlNewElement ();
int
main ()
{
return mmxlNewElement ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxml; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mmxlNewElement=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mmxlNewElement+:} false; then :
  break
fi
done
if ${ac_cv_search_mmxlNewElement+:} false; then :

else
  ac_cv_search_mmxlNewElement=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mmxlNewElement" >&5
$as_echo "$ac_cv_search_mmxlNewElement" >&6; }
ac_res=$ac_cv_search_mmxlNewElement
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_MXML_H 1" >>confdefs.h

		LIBMXML="-lmxml"
fi

	LIBS="$SAVELIBS"
fi




ac_fn_c_check_header_mongrel "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mount_h" = xyes; then :
  $as_echo "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statfs_h" = xyes; then :
  $as_echo "#define HAVE_SYS_STATFS_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statvfs_h" = xyes; then :
  $as_echo "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h

fi


ac_fn_c_check_header_mongrel "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vfs_h" = xyes; then :
  $as_echo "#define HAVE_SYS_VFS_H 1" >>confdefs.h

fi


for ac_func in statfs statvfs
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


for ac_func in strdup strlcat strlcpy
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	echo Forcing snprintf emulation for HP-UX.
else
	for ac_func in snprintf vsnprintf
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

fi

for ac_func in random lrand48 arc4random
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


for ac_func in geteuid
do :
  ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid"
if test "x$ac_cv_func_geteuid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETEUID 1
_ACEOF

fi
done


for ac_func in setpgid
do :
  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SETPGID 1
_ACEOF

fi
done


for ac_func in vsyslog
do :
  ac_fn_c_check_func "$LINENO" "vsyslog" "ac_cv_func_vsyslog"
if test "x$ac_cv_func_vsyslog" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VSYSLOG 1
_ACEOF

fi
done


case "$uname" in
	Linux | GNU)
		# Do not use sigset on Linux or GNU HURD
		;;
	*)
		# Use sigset on other platforms, if available
		for ac_func in sigset
do :
  ac_fn_c_check_func "$LINENO" "sigset" "ac_cv_func_sigset"
if test "x$ac_cv_func_sigset" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGSET 1
_ACEOF

fi
done

		;;
esac

for ac_func in sigaction
do :
  ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGACTION 1
_ACEOF

fi
done


for ac_func in waitpid wait3
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


for ac_func in posix_spawn
do :
  ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn"
if test "x$ac_cv_func_posix_spawn" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_SPAWN 1
_ACEOF

fi
done


for ac_func in getgrouplist
do :
  ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist"
if test "x$ac_cv_func_getgrouplist" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETGROUPLIST 1
_ACEOF

fi
done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_gmtoff member in tm structure" >&5
$as_echo_n "checking for tm_gmtoff member in tm structure... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <time.h>
int
main ()
{
struct tm t;
	int o = t.tm_gmtoff;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_gen member in stat structure" >&5
$as_echo_n "checking for st_gen member in stat structure... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stat.h>
int
main ()
{
struct stat t;
	int o = t.st_gen;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	$as_echo "#define HAVE_ST_GEN 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

for ac_func in removefile
do :
  ac_fn_c_check_func "$LINENO" "removefile" "ac_cv_func_removefile"
if test "x$ac_cv_func_removefile" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_REMOVEFILE 1
_ACEOF

fi
done


# Check whether --enable-libusb was given.
if test "${enable_libusb+set}" = set; then :
  enableval=$enable_libusb;
fi


LIBUSB=""
USBQUIRKS=""



if test "x$PKGCONFIG" != x; then
	if test x$enable_libusb != xno -a $uname != Darwin; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libusb-1.0" >&5
$as_echo_n "checking for libusb-1.0... " >&6; }
		if $PKGCONFIG --exists libusb-1.0; then
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
			$as_echo "#define HAVE_LIBUSB 1" >>confdefs.h

			CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
			LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
			USBQUIRKS="\$(DATADIR)/usb"
		else
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
			if test x$enable_libusb = xyes; then
				as_fn_error $? "libusb required for --enable-libusb." "$LINENO" 5
			fi
		fi
	fi
elif test x$enable_libusb = xyes; then
	as_fn_error $? "Need pkg-config to enable libusb support." "$LINENO" 5
fi

# Check whether --enable-tcp_wrappers was given.
if test "${enable_tcp_wrappers+set}" = set; then :
  enableval=$enable_tcp_wrappers;
fi


LIBWRAP=""


if test x$enable_tcp_wrappers = xyes; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hosts_access in -lwrap" >&5
$as_echo_n "checking for hosts_access in -lwrap... " >&6; }
if ${ac_cv_lib_wrap_hosts_access+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwrap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char hosts_access ();
int
main ()
{
return hosts_access ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_wrap_hosts_access=yes
else
  ac_cv_lib_wrap_hosts_access=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wrap_hosts_access" >&5
$as_echo "$ac_cv_lib_wrap_hosts_access" >&6; }
if test "x$ac_cv_lib_wrap_hosts_access" = xyes; then :

		ac_fn_c_check_header_mongrel "$LINENO" "tcpd.h" "ac_cv_header_tcpd_h" "$ac_includes_default"
if test "x$ac_cv_header_tcpd_h" = xyes; then :
  $as_echo "#define HAVE_TCPD_H 1" >>confdefs.h

			LIBWRAP="-lwrap"
fi


fi

fi

INSTALL_GZIP=""
LIBZ=""
ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
if test "x$ac_cv_header_zlib_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzgets in -lz" >&5
$as_echo_n "checking for gzgets in -lz... " >&6; }
if ${ac_cv_lib_z_gzgets+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char gzgets ();
int
main ()
{
return gzgets ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_gzgets=yes
else
  ac_cv_lib_z_gzgets=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzgets" >&5
$as_echo "$ac_cv_lib_z_gzgets" >&6; }
if test "x$ac_cv_lib_z_gzgets" = xyes; then :
  $as_echo "#define HAVE_LIBZ 1" >>confdefs.h

	LIBZ="-lz"
	LIBS="$LIBS -lz"
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
$as_echo_n "checking for inflateCopy in -lz... " >&6; }
if ${ac_cv_lib_z_inflateCopy+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char inflateCopy ();
int
main ()
{
return inflateCopy ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_inflateCopy=yes
else
  ac_cv_lib_z_inflateCopy=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
  $as_echo "#define HAVE_INFLATECOPY 1" >>confdefs.h

fi

	if test "x$GZIP" != z; then
		INSTALL_GZIP="-z"
	fi
fi

fi





case $uname in
        Darwin* | *BSD*)
                ARFLAGS="-rcv"
                ;;
        *)
                ARFLAGS="crvs"
                ;;
esac



BACKLIBS=""
SERVERLIBS=""



SAVELIBS="$LIBS"
LIBS=""
# Check whether --enable-acl was given.
if test "${enable_acl+set}" = set; then :
  enableval=$enable_acl;
fi

if test "x$enable_acl" != xno; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_init" >&5
$as_echo_n "checking for library containing acl_init... " >&6; }
if ${ac_cv_search_acl_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char acl_init ();
int
main ()
{
return acl_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' acl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_acl_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_acl_init+:} false; then :
  break
fi
done
if ${ac_cv_search_acl_init+:} false; then :

else
  ac_cv_search_acl_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_init" >&5
$as_echo "$ac_cv_search_acl_init" >&6; }
ac_res=$ac_cv_search_acl_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_ACL_INIT 1" >>confdefs.h

fi

	SERVERLIBS="$SERVERLIBS $LIBS"
fi
LIBS="$SAVELIBS"

# Check whether --enable-dbus was given.
if test "${enable_dbus+set}" = set; then :
  enableval=$enable_dbus;
fi


# Check whether --with-dbusdir was given.
if test "${with_dbusdir+set}" = set; then :
  withval=$with_dbusdir; DBUSDIR="$withval"
fi


DBUSDIR=""
DBUS_NOTIFIER=""
DBUS_NOTIFIERLIBS=""

if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x -a "x$uname" != xDarwin; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5
$as_echo_n "checking for DBUS... " >&6; }
	if $PKGCONFIG --exists dbus-1; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		$as_echo "#define HAVE_DBUS 1" >>confdefs.h

		CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
		SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
		DBUS_NOTIFIER="dbus"
		DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
		SAVELIBS="$LIBS"
		LIBS="$LIBS $DBUS_NOTIFIERLIBS"
		ac_fn_c_check_func "$LINENO" "dbus_message_iter_init_append" "ac_cv_func_dbus_message_iter_init_append"
if test "x$ac_cv_func_dbus_message_iter_init_append" = xyes; then :
  $as_echo "#define HAVE_DBUS_MESSAGE_ITER_INIT_APPEND 1" >>confdefs.h

fi

		ac_fn_c_check_func "$LINENO" "dbus_threads_init" "ac_cv_func_dbus_threads_init"
if test "x$ac_cv_func_dbus_threads_init" = xyes; then :
  $as_echo "#define HAVE_DBUS_THREADS_INIT 1" >>confdefs.h

fi

		LIBS="$SAVELIBS"
		if test -d /etc/dbus-1; then
			DBUSDIR="/etc/dbus-1"
		fi
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi
fi





CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
CUPS_DEFAULT_SYSTEM_AUTHKEY=""
CUPS_SYSTEM_AUTHKEY=""
INSTALLXPC=""

case $uname in
        Darwin*)
                BACKLIBS="$BACKLIBS -framework IOKit"
                SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
                LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"

				ac_fn_c_check_header_mongrel "$LINENO" "ApplicationServices/ApplicationServices.h" "ac_cv_header_ApplicationServices_ApplicationServices_h" "$ac_includes_default"
if test "x$ac_cv_header_ApplicationServices_ApplicationServices_h" = xyes; then :
  $as_echo "#define HAVE_APPLICATIONSERVICES_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "CoreFoundation/CoreFoundation.h" "ac_cv_header_CoreFoundation_CoreFoundation_h" "$ac_includes_default"
if test "x$ac_cv_header_CoreFoundation_CoreFoundation_h" = xyes; then :
  $as_echo "#define HAVE_COREFOUNDATION_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "CoreFoundation/CFPriv.h" "ac_cv_header_CoreFoundation_CFPriv_h" "$ac_includes_default"
if test "x$ac_cv_header_CoreFoundation_CFPriv_h" = xyes; then :
  $as_echo "#define HAVE_CFPRIV_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "CoreFoundation/CFBundlePriv.h" "ac_cv_header_CoreFoundation_CFBundlePriv_h" "$ac_includes_default"
if test "x$ac_cv_header_CoreFoundation_CFBundlePriv_h" = xyes; then :
  $as_echo "#define HAVE_CFBUNDLEPRIV_H 1" >>confdefs.h

fi



				for ac_func in SCDynamicStoreCopyComputerName
do :
  ac_fn_c_check_func "$LINENO" "SCDynamicStoreCopyComputerName" "ac_cv_func_SCDynamicStoreCopyComputerName"
if test "x$ac_cv_func_SCDynamicStoreCopyComputerName" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SCDYNAMICSTORECOPYCOMPUTERNAME 1
_ACEOF

fi
done


				ac_fn_c_check_header_mongrel "$LINENO" "membership.h" "ac_cv_header_membership_h" "$ac_includes_default"
if test "x$ac_cv_header_membership_h" = xyes; then :
  $as_echo "#define HAVE_MEMBERSHIP_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "membershipPriv.h" "ac_cv_header_membershipPriv_h" "$ac_includes_default"
if test "x$ac_cv_header_membershipPriv_h" = xyes; then :
  $as_echo "#define HAVE_MEMBERSHIPPRIV_H 1" >>confdefs.h

fi


		for ac_func in mbr_uid_to_uuid
do :
  ac_fn_c_check_func "$LINENO" "mbr_uid_to_uuid" "ac_cv_func_mbr_uid_to_uuid"
if test "x$ac_cv_func_mbr_uid_to_uuid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MBR_UID_TO_UUID 1
_ACEOF

fi
done


				ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  $as_echo "#define HAVE_DLFCN_H 1" >>confdefs.h

fi



				ac_fn_c_check_header_mongrel "$LINENO" "notify.h" "ac_cv_header_notify_h" "$ac_includes_default"
if test "x$ac_cv_header_notify_h" = xyes; then :
  $as_echo "#define HAVE_NOTIFY_H 1" >>confdefs.h

fi


		for ac_func in notify_post
do :
  ac_fn_c_check_func "$LINENO" "notify_post" "ac_cv_func_notify_post"
if test "x$ac_cv_func_notify_post" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NOTIFY_POST 1
_ACEOF

fi
done



# Check whether --with-adminkey was given.
if test "${with_adminkey+set}" = set; then :
  withval=$with_adminkey; default_adminkey="$withval"
else
  default_adminkey="default"
fi


# Check whether --with-operkey was given.
if test "${with_operkey+set}" = set; then :
  withval=$with_operkey; default_operkey="$withval"
else
  default_operkey="default"
fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/Authorization.h" "ac_cv_header_Security_Authorization_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_Authorization_h" = xyes; then :

			$as_echo "#define HAVE_AUTHORIZATION_H 1" >>confdefs.h


			if test "x$default_adminkey" != xdefault; then
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
			elif grep -q system.print.operator /etc/authorization; then
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
			else
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="system.preferences"
			fi

			if test "x$default_operkey" != xdefault; then
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
			elif grep -q system.print.operator /etc/authorization; then
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
			else
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
			fi
fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecBasePriv.h" "ac_cv_header_Security_SecBasePriv_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecBasePriv_h" = xyes; then :
  $as_echo "#define HAVE_SECBASEPRIV_H 1" >>confdefs.h

fi



				if test $uversion -ge 100; then
			ac_fn_c_check_header_mongrel "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
if test "x$ac_cv_header_sandbox_h" = xyes; then :
  $as_echo "#define HAVE_SANDBOX_H 1" >>confdefs.h

fi


		fi
		if test $uversion -ge 110 -a $uversion -lt 120; then
			# Broken public headers in 10.7.x...
			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sandbox/private.h presence" >&5
$as_echo_n "checking for sandbox/private.h presence... " >&6; }
			if test -f /usr/local/include/sandbox/private.h; then
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
			else
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
				as_fn_error $? "Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS." "$LINENO" 5
			fi
		fi

				ac_fn_c_check_header_mongrel "$LINENO" "xpc/xpc.h" "ac_cv_header_xpc_xpc_h" "$ac_includes_default"
if test "x$ac_cv_header_xpc_xpc_h" = xyes; then :
  $as_echo "#define HAVE_XPC 1" >>confdefs.h

			INSTALLXPC="install-xpc"
fi


		ac_fn_c_check_header_mongrel "$LINENO" "xpc/private.h" "ac_cv_header_xpc_private_h" "$ac_includes_default"
if test "x$ac_cv_header_xpc_private_h" = xyes; then :
  $as_echo "#define HAVE_XPC_PRIVATE_H 1" >>confdefs.h

fi


                ;;
esac


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_PRINTOPERATOR_AUTH "$CUPS_DEFAULT_PRINTOPERATOR_AUTH"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_SYSTEM_AUTHKEY "$CUPS_DEFAULT_SYSTEM_AUTHKEY"
_ACEOF




COMPONENTS="all"


# Check whether --with-components was given.
if test "${with_components+set}" = set; then :
  withval=$with_components; COMPONENTS="$withval"
fi


case "$COMPONENTS" in
	all)
		BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
		;;

	core)
		BUILDDIRS="data locale"
		;;

	*)
		as_fn_error $? "Bad build component \"$COMPONENT\" specified!" "$LINENO" 5
		;;
esac






if test "$prefix" = "NONE"; then
	prefix="/"
fi

if test "$exec_prefix" = "NONE"; then
	if test "$prefix" = "/"; then
		exec_prefix="/usr"
	else
		exec_prefix="$prefix"
	fi
fi

if test "$bindir" = "\${exec_prefix}/bin"; then
	bindir="$exec_prefix/bin"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_BINDIR "$bindir"
_ACEOF


if test "$sbindir" = "\${exec_prefix}/sbin"; then
	sbindir="$exec_prefix/sbin"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_SBINDIR "$sbindir"
_ACEOF


if test "$sharedstatedir" = "\${prefix}/com" -a "$prefix" = "/"; then
	sharedstatedir="/usr/com"
fi

if test "$datarootdir" = "\${prefix}/share"; then
	if test "$prefix" = "/"; then
		datarootdir="/usr/share"
	else
		datarootdir="$prefix/share"
	fi
fi

if test "$datadir" = "\${prefix}/share"; then
	if test "$prefix" = "/"; then
		datadir="/usr/share"
	else
		datadir="$prefix/share"
	fi
elif test "$datadir" = "\${datarootdir}"; then
	datadir="$datarootdir"
fi

if test "$includedir" = "\${prefix}/include" -a "$prefix" = "/"; then
	includedir="/usr/include"
fi

if test "$localstatedir" = "\${prefix}/var"; then
	if test "$prefix" = "/"; then
		if test "$uname" = Darwin; then
			localstatedir="/private/var"
		else
			localstatedir="/var"
		fi
	else
		localstatedir="$prefix/var"
	fi
fi

if test "$sysconfdir" = "\${prefix}/etc"; then
	if test "$prefix" = "/"; then
		if test "$uname" = Darwin; then
			sysconfdir="/private/etc"
		else
			sysconfdir="/etc"
		fi
	else
		sysconfdir="$prefix/etc"
	fi
fi

if test "$libdir" = "\${exec_prefix}/lib"; then
	case "$uname" in
		Linux*)
			if test -d /usr/lib64 -a ! -d /usr/lib64/fakeroot; then
				libdir="$exec_prefix/lib64"
			fi
			;;
	esac
fi


# Check whether --with-privateinclude was given.
if test "${with_privateinclude+set}" = set; then :
  withval=$with_privateinclude; privateinclude="$withval"
else
  privateinclude=""
fi

if test "x$privateinclude" != x -a "x$privateinclude" != xnone; then
	PRIVATEINCLUDE="$privateinclude/cups"
else
	privateinclude=""
	PRIVATEINCLUDE=""
fi




# Check whether --with-lpdconfig was given.
if test "${with_lpdconfig+set}" = set; then :
  withval=$with_lpdconfig; LPDCONFIG="$withval"
else
  LPDCONFIG=""
fi


if test "x$LPDCONFIG" = x; then
	if test -f /System/Library/LaunchDaemons/org.cups.cups-lpd.plist; then
		LPDCONFIG="launchd:///System/Library/LaunchDaemons/org.cups.cups-lpd.plist"
	elif test "x$XINETD" != x; then
		LPDCONFIG="xinetd://$XINETD/cups-lpd"
	fi
fi

if test "x$LPDCONFIG" = xoff; then
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_LPD_CONFIG ""
_ACEOF

else
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_LPD_CONFIG "$LPDCONFIG"
_ACEOF

fi


# Check whether --with-smbconfig was given.
if test "${with_smbconfig+set}" = set; then :
  withval=$with_smbconfig; SMBCONFIG="$withval"
else
  SMBCONFIG=""
fi


if test "x$SMBCONFIG" = x; then
	if test -f /System/Library/LaunchDaemons/smbd.plist; then
		SMBCONFIG="launchd:///System/Library/LaunchDaemons/smbd.plist"
	else
		for dir in /etc /etc/samba /usr/local/etc; do
			if test -f $dir/smb.conf; then
				SMBCONFIG="samba://$dir/smb.conf"
				break
			fi
		done
	fi
fi

if test "x$SMBCONFIG" = xoff; then
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_SMB_CONFIG ""
_ACEOF

else
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_SMB_CONFIG "$SMBCONFIG"
_ACEOF

fi

# Cache data...

# Check whether --with-cachedir was given.
if test "${with_cachedir+set}" = set; then :
  withval=$with_cachedir; cachedir="$withval"
else
  cachedir=""
fi


if test x$cachedir = x; then
	if test "x$uname" = xDarwin; then
		CUPS_CACHEDIR="$localstatedir/spool/cups/cache"
	else
		CUPS_CACHEDIR="$localstatedir/cache/cups"
	fi
else
	CUPS_CACHEDIR="$cachedir"
fi
cat >>confdefs.h <<_ACEOF
#define CUPS_CACHEDIR "$CUPS_CACHEDIR"
_ACEOF



# Data files
CUPS_DATADIR="$datadir/cups"
cat >>confdefs.h <<_ACEOF
#define CUPS_DATADIR "$datadir/cups"
_ACEOF



# Icon directory

# Check whether --with-icondir was given.
if test "${with_icondir+set}" = set; then :
  withval=$with_icondir; icondir="$withval"
else
  icondir=""
fi


if test "x$icondir" = x -a -d /usr/share/icons; then
	ICONDIR="/usr/share/icons"
else
	ICONDIR="$icondir"
fi



# Menu directory

# Check whether --with-menudir was given.
if test "${with_menudir+set}" = set; then :
  withval=$with_menudir; menudir="$withval"
else
  menudir=""
fi


if test "x$menudir" = x -a -d /usr/share/applications; then
	MENUDIR="/usr/share/applications"
else
	MENUDIR="$menudir"
fi



# Documentation files

# Check whether --with-docdir was given.
if test "${with_docdir+set}" = set; then :
  withval=$with_docdir; docdir="$withval"
else
  docdir=""
fi


if test x$docdir = x; then
	CUPS_DOCROOT="$datadir/doc/cups"
	docdir="$datadir/doc/cups"
else
	CUPS_DOCROOT="$docdir"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_DOCROOT "$docdir"
_ACEOF



# Fonts

# Check whether --with-fontpath was given.
if test "${with_fontpath+set}" = set; then :
  withval=$with_fontpath; fontpath="$withval"
else
  fontpath=""
fi


if test "x$fontpath" = "x"; then
	CUPS_FONTPATH="$datadir/cups/fonts"
else
	CUPS_FONTPATH="$fontpath"
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_FONTPATH "$CUPS_FONTPATH"
_ACEOF


# Locale data
if test "$localedir" = "\${datarootdir}/locale"; then
	case "$uname" in
		Linux | GNU | *BSD* | Darwin*)
			CUPS_LOCALEDIR="$datarootdir/locale"
			;;

		*)
			# This is the standard System V location...
			CUPS_LOCALEDIR="$exec_prefix/lib/locale"
			;;
	esac
else
	CUPS_LOCALEDIR="$localedir"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_LOCALEDIR "$CUPS_LOCALEDIR"
_ACEOF



# Log files...

# Check whether --with-logdir was given.
if test "${with_logdir+set}" = set; then :
  withval=$with_logdir; logdir="$withval"
else
  logdir=""
fi


if test x$logdir = x; then
	CUPS_LOGDIR="$localstatedir/log/cups"
	cat >>confdefs.h <<_ACEOF
#define CUPS_LOGDIR "$localstatedir/log/cups"
_ACEOF

else
	CUPS_LOGDIR="$logdir"
fi
cat >>confdefs.h <<_ACEOF
#define CUPS_LOGDIR "$CUPS_LOGDIR"
_ACEOF



# Longer-term spool data
CUPS_REQUESTS="$localstatedir/spool/cups"
cat >>confdefs.h <<_ACEOF
#define CUPS_REQUESTS "$localstatedir/spool/cups"
_ACEOF



# Server executables...
case "$uname" in
	*BSD* | Darwin*)
		# *BSD and Darwin (macOS)
		INSTALL_SYSV=""
		CUPS_SERVERBIN="$exec_prefix/libexec/cups"
		;;
	*)
		# All others
		INSTALL_SYSV="install-sysv"
		CUPS_SERVERBIN="$exec_prefix/lib/cups"
		;;
esac

cat >>confdefs.h <<_ACEOF
#define CUPS_SERVERBIN "$CUPS_SERVERBIN"
_ACEOF




# Configuration files
CUPS_SERVERROOT="$sysconfdir/cups"
cat >>confdefs.h <<_ACEOF
#define CUPS_SERVERROOT "$sysconfdir/cups"
_ACEOF



# Transient run-time state

# Check whether --with-rundir was given.
if test "${with_rundir+set}" = set; then :
  withval=$with_rundir; CUPS_STATEDIR="$withval"
else

	case "$uname" in
		Darwin*)
			# Darwin (macOS)
			CUPS_STATEDIR="$CUPS_SERVERROOT"
			;;
		*)
			# All others
			CUPS_STATEDIR="$localstatedir/run/cups"
			;;
	esac
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_STATEDIR "$CUPS_STATEDIR"
_ACEOF




if test "$mandir" = "\${datarootdir}/man" -a "$prefix" = "/"; then
	# New GNU "standards" break previous ones, so make sure we use
	# the right default location for the operating system...
	mandir="\${prefix}/man"
fi

if test "$mandir" = "\${prefix}/man" -a "$prefix" = "/"; then
	case "$uname" in
        	Darwin* | Linux | GNU | *BSD*)
        		# Darwin, macOS, Linux, GNU HURD, and *BSD
        		mandir="/usr/share/man"
        		AMANDIR="/usr/share/man"
        		PMANDIR="/usr/share/man"
        		;;
        	*)
        		# All others
        		mandir="/usr/man"
        		AMANDIR="/usr/man"
        		PMANDIR="/usr/man"
        		;;
	esac
else
	AMANDIR="$mandir"
	PMANDIR="$mandir"
fi




case "$uname" in
	SunOS*)
		# Solaris
		MAN1EXT=1
		MAN5EXT=5
		MAN7EXT=7
		MAN8EXT=1m
		MAN8DIR=1m
		;;
	Linux* | GNU* | Darwin*)
		# Linux, GNU Hurd, and macOS
		MAN1EXT=1.gz
		MAN5EXT=5.gz
		MAN7EXT=7.gz
		MAN8EXT=8.gz
		MAN8DIR=8
		;;
	*)
		# All others
		MAN1EXT=1
		MAN5EXT=5
		MAN7EXT=7
		MAN8EXT=8
		MAN8DIR=8
		;;
esac









PICFLAG=1
DSOFLAGS="${DSOFLAGS:=}"

# Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
  enableval=$enable_shared;
fi


cupsbase="cups"
LIBCUPSBASE="lib$cupsbase"
LIBCUPSSTATIC="lib$cupsbase.a"

if test x$enable_shared != xno; then
	case "$uname" in
		SunOS*)
			LIBCUPS="lib$cupsbase.so.2"
			LIBCUPSCGI="libcupscgi.so.1"
			LIBCUPSIMAGE="libcupsimage.so.2"
			LIBCUPSMIME="libcupsmime.so.1"
			LIBCUPSPPDC="libcupsppdc.so.1"
			DSO="\$(CC)"
			DSOXX="\$(CXX)"
			DSOFLAGS="$DSOFLAGS -Wl,-h\`basename \$@\` -G \$(OPTIM)"
			;;
		Linux | GNU | *BSD*)
			LIBCUPS="lib$cupsbase.so.2"
			LIBCUPSCGI="libcupscgi.so.1"
			LIBCUPSIMAGE="libcupsimage.so.2"
			LIBCUPSMIME="libcupsmime.so.1"
			LIBCUPSPPDC="libcupsppdc.so.1"
			DSO="\$(CC)"
			DSOXX="\$(CXX)"
			DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
			;;
		Darwin*)
			LIBCUPS="lib$cupsbase.2.dylib"
			LIBCUPSCGI="libcupscgi.1.dylib"
			LIBCUPSIMAGE="libcupsimage.2.dylib"
			LIBCUPSMIME="libcupsmime.1.dylib"
			LIBCUPSPPDC="libcupsppdc.1.dylib"
			DSO="\$(CC)"
			DSOXX="\$(CXX)"
			DSOFLAGS="$DSOFLAGS -dynamiclib -single_module -lc"
			;;
		*)
			echo "Warning: shared libraries may not be supported.  Trying -shared"
			echo "         option with compiler."
			LIBCUPS="lib$cupsbase.so.2"
			LIBCUPSCGI="libcupscgi.so.1"
			LIBCUPSIMAGE="libcupsimage.so.2"
			LIBCUPSMIME="libcupsmime.so.1"
			LIBCUPSPPDC="libcupsppdc.so.1"
			DSO="\$(CC)"
			DSOXX="\$(CXX)"
			DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
			;;
	esac
else
	PICFLAG=0
	LIBCUPS="lib$cupsbase.a"
	LIBCUPSCGI="libcupscgi.a"
	LIBCUPSIMAGE="libcupsimage.a"
	LIBCUPSMIME="libcupsmime.a"
	LIBCUPSPPDC="libcupsppdc.a"
	DSO=":"
	DSOXX=":"
fi












if test x$enable_shared = xno; then
	LINKCUPS="../cups/lib$cupsbase.a"
	LINKCUPSIMAGE="../filter/libcupsimage.a"

	EXTLINKCUPS="-lcups"
	EXTLINKCUPSIMAGE="-lcupsimage"
else
	LINKCUPS="-l${cupsbase}"
	LINKCUPSIMAGE="-lcupsimage"

	EXTLINKCUPS="-lcups"
	EXTLINKCUPSIMAGE="-lcupsimage"
fi






EXPORT_LDFLAGS=""

if test "$DSO" != ":"; then
	# When using DSOs the image libraries are linked to libcupsimage.so
	# rather than to the executables.  This makes things smaller if you
	# are using any static libraries, and it also allows us to distribute
	# a single DSO rather than a bunch...
	DSOLIBS="\$(LIBZ)"
	IMGLIBS=""

	# Tell the run-time linkers where to find a DSO.  Some platforms
	# need this option, even when the library is installed in a
	# standard location...
	case $uname in
                SunOS*)
                	# Solaris...
			if test $exec_prefix != /usr; then
				DSOFLAGS="-R$libdir $DSOFLAGS"
				LDFLAGS="$LDFLAGS -R$libdir"
				EXPORT_LDFLAGS="-R$libdir"
			fi
			;;
                *BSD*)
                        # *BSD...
			if test $exec_prefix != /usr; then
				DSOFLAGS="-Wl,-R$libdir $DSOFLAGS"
				LDFLAGS="$LDFLAGS -Wl,-R$libdir"
				EXPORT_LDFLAGS="-Wl,-R$libdir"
			fi
			;;
                Linux | GNU)
                        # Linux, and HURD...
			if test $exec_prefix != /usr; then
				DSOFLAGS="-Wl,-rpath,$libdir $DSOFLAGS"
				LDFLAGS="$LDFLAGS -Wl,-rpath,$libdir"
				EXPORT_LDFLAGS="-Wl,-rpath,$libdir"
			fi
			;;
	esac
else
	DSOLIBS=""
	IMGLIBS="\$(LIBZ)"
fi






# Check whether --enable-libtool_unsupported was given.
if test "${enable_libtool_unsupported+set}" = set; then :
  enableval=$enable_libtool_unsupported; if test x$enable_libtool_unsupported != xno; then
		LIBTOOL="$enable_libtool_unsupported"
		enable_shared=no
		echo "WARNING: libtool is not supported or endorsed by Apple Inc."
		echo "         WE DO NOT PROVIDE SUPPORT FOR LIBTOOL PROBLEMS."
	else
		LIBTOOL=""
	fi
fi




if test x$LIBTOOL != x; then
	LIBCUPS="libcups.la"
	LIBCUPSIMAGE="libcupsimage.la"
	LINKCUPS="../cups/\$(LIBCUPS)"
	LINKCUPSIMAGE="../filter/\$(LIBCUPSIMAGE)"
	DSO="\$(CC)"
fi


INSTALL_STRIP=""
OPTIM=""




# Check whether --with-optim was given.
if test "${with_optim+set}" = set; then :
  withval=$with_optim;
fi

# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug;
fi

# Check whether --enable-debug_guards was given.
if test "${enable_debug_guards+set}" = set; then :
  enableval=$enable_debug_guards;
fi

# Check whether --enable-debug_printfs was given.
if test "${enable_debug_printfs+set}" = set; then :
  enableval=$enable_debug_printfs;
fi

# Check whether --enable-unit_tests was given.
if test "${enable_unit_tests+set}" = set; then :
  enableval=$enable_unit_tests;
fi


if test x$enable_debug = xyes; then
	OPTIM="-g"
else
	INSTALL_STRIP="-s"
fi

if test x$enable_debug_printfs = xyes; then
	CFLAGS="$CFLAGS -DDEBUG"
	CXXFLAGS="$CXXFLAGS -DDEBUG"
fi

if test x$enable_debug_guards = xyes; then
	CFLAGS="$CFLAGS -DDEBUG_GUARDS"
	CXXFLAGS="$CXXFLAGS -DDEBUG_GUARDS"
fi

if test x$enable_unit_tests = xyes; then
	UNITTESTS="unittests"
else
	UNITTESTS=""
fi



# Check whether --with-archflags was given.
if test "${with_archflags+set}" = set; then :
  withval=$with_archflags;
fi


# Check whether --with-ldarchflags was given.
if test "${with_ldarchflags+set}" = set; then :
  withval=$with_ldarchflags;
fi


if test -z "$with_archflags"; then
	ARCHFLAGS=""
else
	ARCHFLAGS="$with_archflags"
fi

if test -z "$with_ldarchflags"; then
	if test "$uname" = Darwin; then
		# Only create Intel programs by default
		LDARCHFLAGS="`echo $ARCHFLAGS | sed -e '1,$s/-arch ppc64//'`"
	else
		LDARCHFLAGS="$ARCHFLAGS"
	fi
else
	LDARCHFLAGS="$with_ldarchflags"
fi




# Check whether --enable-relro was given.
if test "${enable_relro+set}" = set; then :
  enableval=$enable_relro;
fi


CXXLIBS="${CXXLIBS:=}"


PIEFLAGS=""


RELROFLAGS=""


if test -n "$GCC"; then
	# Add GCC-specific compiler options...
	if test -z "$OPTIM"; then
		if test "x$with_optim" = x; then
			# Default to optimize-for-size and debug
       			OPTIM="-Os -g"
		else
			OPTIM="$with_optim $OPTIM"
		fi
	fi

	# Generate position-independent code as needed...
	if test $PICFLAG = 1; then
    		OPTIM="-fPIC $OPTIM"
	fi

	# The -fstack-protector option is available with some versions of
	# GCC and adds "stack canaries" which detect when the return address
	# has been overwritten, preventing many types of exploit attacks.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fstack-protector" >&5
$as_echo_n "checking whether compiler supports -fstack-protector... " >&6; }
	OLDCFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -fstack-protector"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if test "x$LSB_BUILD" = xy; then
			# Can't use stack-protector with LSB binaries...
			OPTIM="$OPTIM -fno-stack-protector"
		else
			OPTIM="$OPTIM -fstack-protector"
		fi
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	CFLAGS="$OLDCFLAGS"

	if test "x$LSB_BUILD" != xy; then
		# The -fPIE option is available with some versions of GCC and
		# adds randomization of addresses, which avoids another class of
		# exploits that depend on a fixed address for common functions.
		#
		# Not available to LSB binaries...
		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fPIE" >&5
$as_echo_n "checking whether compiler supports -fPIE... " >&6; }
		OLDCFLAGS="$CFLAGS"
		case "$uname" in
			Darwin*)
				CFLAGS="$CFLAGS -fPIE -Wl,-pie"
				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

					PIEFLAGS="-fPIE -Wl,-pie"
					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				;;

			*)
				CFLAGS="$CFLAGS -fPIE -pie"
				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

					PIEFLAGS="-fPIE -pie"
					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				;;
		esac
		CFLAGS="$OLDCFLAGS"
	fi

	if test "x$with_optim" = x; then
		# Add useful warning options for tracking down problems...
		OPTIM="-Wall -Wno-format-y2k -Wunused $OPTIM"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wno-unused-result" >&5
$as_echo_n "checking whether compiler supports -Wno-unused-result... " >&6; }
		OLDCFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -Werror -Wno-unused-result"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  OPTIM="$OPTIM -Wno-unused-result"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		CFLAGS="$OLDCFLAGS"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wsign-conversion" >&5
$as_echo_n "checking whether compiler supports -Wsign-conversion... " >&6; }
		OLDCFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -Werror -Wsign-conversion"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  OPTIM="$OPTIM -Wsign-conversion"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		CFLAGS="$OLDCFLAGS"

		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wno-tautological-compare" >&5
$as_echo_n "checking whether compiler supports -Wno-tautological-compare... " >&6; }
		OLDCFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -Werror -Wno-tautological-compare"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  OPTIM="$OPTIM -Wno-tautological-compare"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		CFLAGS="$OLDCFLAGS"

		# Additional warning options for development testing...
		if test -d .svn; then
			OPTIM="-Werror $OPTIM"
		fi
	fi

	case "$uname" in
		Darwin*)
			# -D_FORTIFY_SOURCE=2 adds additional object size
			# checking, basically wrapping all string functions
			# with buffer-limited ones.  Not strictly needed for
			# CUPS since we already use buffer-limited calls, but
			# this will catch any additions that are broken.
			CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
			;;

		Linux*)
			# The -z relro option is provided by the Linux linker command to
			# make relocatable data read-only.
			if test x$enable_relro = xyes; then
				RELROFLAGS="-Wl,-z,relro,-z,now"
			fi
			;;
	esac
else
	# Add vendor-specific compiler options...
	case $uname in
		SunOS*)
			# Solaris
			if test -z "$OPTIM"; then
				if test "x$with_optim" = x; then
					OPTIM="-xO2"
				else
					OPTIM="$with_optim $OPTIM"
				fi
			fi

			if test $PICFLAG = 1; then
				OPTIM="-KPIC $OPTIM"
			fi
			;;
		*)
			# Running some other operating system; inform the user they
			# should contribute the necessary options to
			# cups-support@cups.org...
			echo "Building CUPS with default compiler optimizations; contact"
			echo "cups-devel@cups.org with uname and compiler options needed"
			echo "for your platform, or set the CFLAGS and LDFLAGS environment"
			echo "variables before running configure."
			;;
	esac
fi

# Add general compiler options per platform...
case $uname in
	Linux*)
		# glibc 2.8 and higher breaks peer credentials unless you
		# define _GNU_SOURCE...
		OPTIM="$OPTIM -D_GNU_SOURCE"
		;;
esac



ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
"
if test "x$ac_cv_header_resolv_h" = xyes; then :
  $as_echo "#define HAVE_RESOLV_H 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyaddr" >&5
$as_echo_n "checking for library containing gethostbyaddr... " >&6; }
if ${ac_cv_search_gethostbyaddr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyaddr ();
int
main ()
{
return gethostbyaddr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyaddr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyaddr+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyaddr+:} false; then :

else
  ac_cv_search_gethostbyaddr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyaddr" >&5
$as_echo "$ac_cv_search_gethostbyaddr" >&6; }
ac_res=$ac_cv_search_gethostbyaddr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getifaddrs" >&5
$as_echo_n "checking for library containing getifaddrs... " >&6; }
if ${ac_cv_search_getifaddrs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char getifaddrs ();
int
main ()
{
return getifaddrs ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_getifaddrs=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getifaddrs+:} false; then :
  break
fi
done
if ${ac_cv_search_getifaddrs+:} false; then :

else
  ac_cv_search_getifaddrs=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getifaddrs" >&5
$as_echo "$ac_cv_search_getifaddrs" >&6; }
ac_res=$ac_cv_search_getifaddrs
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hstrerror" >&5
$as_echo_n "checking for library containing hstrerror... " >&6; }
if ${ac_cv_search_hstrerror+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char hstrerror ();
int
main ()
{
return hstrerror ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl socket resolv; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hstrerror=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hstrerror+:} false; then :
  break
fi
done
if ${ac_cv_search_hstrerror+:} false; then :

else
  ac_cv_search_hstrerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hstrerror" >&5
$as_echo "$ac_cv_search_hstrerror" >&6; }
ac_res=$ac_cv_search_hstrerror
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rresvport_af" >&5
$as_echo_n "checking for library containing rresvport_af... " >&6; }
if ${ac_cv_search_rresvport_af+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char rresvport_af ();
int
main ()
{
return rresvport_af ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_rresvport_af=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_rresvport_af+:} false; then :
  break
fi
done
if ${ac_cv_search_rresvport_af+:} false; then :

else
  ac_cv_search_rresvport_af=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rresvport_af" >&5
$as_echo "$ac_cv_search_rresvport_af" >&6; }
ac_res=$ac_cv_search_rresvport_af
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_RRESVPORT_AF 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __res_init" >&5
$as_echo_n "checking for library containing __res_init... " >&6; }
if ${ac_cv_search___res_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char __res_init ();
int
main ()
{
return __res_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv bind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search___res_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search___res_init+:} false; then :
  break
fi
done
if ${ac_cv_search___res_init+:} false; then :

else
  ac_cv_search___res_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___res_init" >&5
$as_echo "$ac_cv_search___res_init" >&6; }
ac_res=$ac_cv_search___res_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5
$as_echo_n "checking for library containing res_9_init... " >&6; }
if ${ac_cv_search_res_9_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char res_9_init ();
int
main ()
{
return res_9_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv bind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_res_9_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_res_9_init+:} false; then :
  break
fi
done
if ${ac_cv_search_res_9_init+:} false; then :

else
  ac_cv_search_res_9_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5
$as_echo "$ac_cv_search_res_9_init" >&6; }
ac_res=$ac_cv_search_res_9_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
$as_echo_n "checking for library containing res_init... " >&6; }
if ${ac_cv_search_res_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char res_init ();
int
main ()
{
return res_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv bind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_res_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_res_init+:} false; then :
  break
fi
done
if ${ac_cv_search_res_init+:} false; then :

else
  ac_cv_search_res_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
$as_echo "$ac_cv_search_res_init" >&6; }
ac_res=$ac_cv_search_res_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h

fi

fi

fi


# Tru64 5.1b leaks file descriptors with these functions; disable until
# we can come up with a test for this...
if test "$uname" != "OSF1"; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
$as_echo_n "checking for library containing getaddrinfo... " >&6; }
if ${ac_cv_search_getaddrinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char getaddrinfo ();
int
main ()
{
return getaddrinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_getaddrinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getaddrinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_getaddrinfo+:} false; then :

else
  ac_cv_search_getaddrinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
$as_echo "$ac_cv_search_getaddrinfo" >&6; }
ac_res=$ac_cv_search_getaddrinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getnameinfo" >&5
$as_echo_n "checking for library containing getnameinfo... " >&6; }
if ${ac_cv_search_getnameinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char getnameinfo ();
int
main ()
{
return getnameinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_getnameinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_getnameinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_getnameinfo+:} false; then :

else
  ac_cv_search_getnameinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getnameinfo" >&5
$as_echo "$ac_cv_search_getnameinfo" >&6; }
ac_res=$ac_cv_search_getnameinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $as_echo "#define HAVE_GETNAMEINFO 1" >>confdefs.h

fi

fi

ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/socket.h>
"
if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :

fi

ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sockio_h" = xyes; then :
  $as_echo "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h

fi



CUPS_DEFAULT_DOMAINSOCKET=""


# Check whether --with-domainsocket was given.
if test "${with_domainsocket+set}" = set; then :
  withval=$with_domainsocket; default_domainsocket="$withval"
else
  default_domainsocket=""
fi


if test x$enable_domainsocket != xno -a x$default_domainsocket != xno; then
	if test "x$default_domainsocket" = x; then
		case "$uname" in
			Darwin*)
				# Darwin and macOS do their own thing...
				CUPS_DEFAULT_DOMAINSOCKET="$localstatedir/run/cupsd"
				;;
			*)
				# All others use FHS standard...
				CUPS_DEFAULT_DOMAINSOCKET="$CUPS_STATEDIR/cups.sock"
				;;
		esac
	else
		CUPS_DEFAULT_DOMAINSOCKET="$default_domainsocket"
	fi

	CUPS_LISTEN_DOMAINSOCKET="Listen $CUPS_DEFAULT_DOMAINSOCKET"

	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_DOMAINSOCKET "$CUPS_DEFAULT_DOMAINSOCKET"
_ACEOF

else
	CUPS_LISTEN_DOMAINSOCKET=""
fi





ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes; then :
  $as_echo "#define HAVE_POLL 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "epoll_create" "ac_cv_func_epoll_create"
if test "x$ac_cv_func_epoll_create" = xyes; then :
  $as_echo "#define HAVE_EPOLL 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
if test "x$ac_cv_func_kqueue" = xyes; then :
  $as_echo "#define HAVE_KQUEUE 1" >>confdefs.h

fi



# Check whether --enable-gssapi was given.
if test "${enable_gssapi+set}" = set; then :
  enableval=$enable_gssapi;
fi


LIBGSSAPI=""


if test x$enable_gssapi != xno; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}krb5-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}krb5-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_KRB5CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $KRB5CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_KRB5CONFIG="$KRB5CONFIG" # 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_KRB5CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
KRB5CONFIG=$ac_cv_path_KRB5CONFIG
if test -n "$KRB5CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KRB5CONFIG" >&5
$as_echo "$KRB5CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_KRB5CONFIG"; then
  ac_pt_KRB5CONFIG=$KRB5CONFIG
  # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_KRB5CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_KRB5CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_KRB5CONFIG="$ac_pt_KRB5CONFIG" # 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_ac_pt_KRB5CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
ac_pt_KRB5CONFIG=$ac_cv_path_ac_pt_KRB5CONFIG
if test -n "$ac_pt_KRB5CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONFIG" >&5
$as_echo "$ac_pt_KRB5CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_KRB5CONFIG" = x; then
    KRB5CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    KRB5CONFIG=$ac_pt_KRB5CONFIG
  fi
else
  KRB5CONFIG="$ac_cv_path_KRB5CONFIG"
fi

	if test "x$KRB5CONFIG" != x; then
		case "$uname" in
			Darwin)
				# macOS weak-links to the Kerberos framework...
				LIBGSSAPI="-weak_framework Kerberos"
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSS framework" >&5
$as_echo_n "checking for GSS framework... " >&6; }
				if test -d /System/Library/Frameworks/GSS.framework; then
					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
					LIBGSSAPI="$LIBGSSAPI -weak_framework GSS"
				else
					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
				fi
				;;
			SunOS*)
				# Solaris has a non-standard krb5-config, don't use it!
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_display_status in -lgss" >&5
$as_echo_n "checking for gss_display_status in -lgss... " >&6; }
if ${ac_cv_lib_gss_gss_display_status+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char gss_display_status ();
int
main ()
{
return gss_display_status ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gss_gss_display_status=yes
else
  ac_cv_lib_gss_gss_display_status=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_display_status" >&5
$as_echo "$ac_cv_lib_gss_gss_display_status" >&6; }
if test "x$ac_cv_lib_gss_gss_display_status" = xyes; then :

$as_echo "#define HAVE_GSSAPI 1" >>confdefs.h

					CFLAGS="`$KRB5CONFIG --cflags` $CFLAGS"
					CPPFLAGS="`$KRB5CONFIG --cflags` $CPPFLAGS"
					LIBGSSAPI="-lgss `$KRB5CONFIG --libs`"
fi

				;;
			*)
				# Other platforms just ask for GSSAPI
				CFLAGS="`$KRB5CONFIG --cflags gssapi` $CFLAGS"
				CPPFLAGS="`$KRB5CONFIG --cflags gssapi` $CPPFLAGS"
				LIBGSSAPI="`$KRB5CONFIG --libs gssapi`"
				;;
		esac

$as_echo "#define HAVE_GSSAPI 1" >>confdefs.h

	else
		# Check for vendor-specific implementations...
		case "$uname" in
			HP-UX*)
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_display_status in -lgss" >&5
$as_echo_n "checking for gss_display_status in -lgss... " >&6; }
if ${ac_cv_lib_gss_gss_display_status+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char gss_display_status ();
int
main ()
{
return gss_display_status ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gss_gss_display_status=yes
else
  ac_cv_lib_gss_gss_display_status=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_display_status" >&5
$as_echo "$ac_cv_lib_gss_gss_display_status" >&6; }
if test "x$ac_cv_lib_gss_gss_display_status" = xyes; then :

$as_echo "#define HAVE_GSSAPI 1" >>confdefs.h

					LIBGSSAPI="-lgss -lgssapi_krb5"
fi

				;;
			SunOS*)
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_display_status in -lgss" >&5
$as_echo_n "checking for gss_display_status in -lgss... " >&6; }
if ${ac_cv_lib_gss_gss_display_status+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char gss_display_status ();
int
main ()
{
return gss_display_status ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gss_gss_display_status=yes
else
  ac_cv_lib_gss_gss_display_status=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_display_status" >&5
$as_echo "$ac_cv_lib_gss_gss_display_status" >&6; }
if test "x$ac_cv_lib_gss_gss_display_status" = xyes; then :

$as_echo "#define HAVE_GSSAPI 1" >>confdefs.h

					LIBGSSAPI="-lgss"
fi

				;;
		esac
	fi

	if test "x$LIBGSSAPI" != x; then
		ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes; then :
  $as_echo "#define HAVE_KRB5_H 1" >>confdefs.h

fi


		if test -d /System/Library/Frameworks/GSS.framework; then
			ac_fn_c_check_header_mongrel "$LINENO" "GSS/gssapi.h" "ac_cv_header_GSS_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_h" = xyes; then :
  $as_echo "#define HAVE_GSS_GSSAPI_H 1" >>confdefs.h

fi


			ac_fn_c_check_header_mongrel "$LINENO" "GSS/gssapi_generic.h" "ac_cv_header_GSS_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_generic_h" = xyes; then :
  $as_echo "#define HAVE_GSS_GSSAPI_GENERIC_H 1" >>confdefs.h

fi


			ac_fn_c_check_header_mongrel "$LINENO" "GSS/gssapi_spi.h" "ac_cv_header_GSS_gssapi_spi_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_spi_h" = xyes; then :
  $as_echo "#define HAVE_GSS_GSSAPI_SPI_H 1" >>confdefs.h

fi


		else
			ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes; then :
  $as_echo "#define HAVE_GSSAPI_H 1" >>confdefs.h

fi


			ac_fn_c_check_header_mongrel "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes; then :
  $as_echo "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi


		fi

		SAVELIBS="$LIBS"
		LIBS="$LIBS $LIBGSSAPI"

		ac_fn_c_check_func "$LINENO" "__ApplePrivate_gss_acquire_cred_ex_f" "ac_cv_func___ApplePrivate_gss_acquire_cred_ex_f"
if test "x$ac_cv_func___ApplePrivate_gss_acquire_cred_ex_f" = xyes; then :
  $as_echo "#define HAVE_GSS_ACQUIRE_CRED_EX_F 1" >>confdefs.h

fi


		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSS_C_NT_HOSTBASED_SERVICE" >&5
$as_echo_n "checking for GSS_C_NT_HOSTBASED_SERVICE... " >&6; }
		if test x$ac_cv_header_gssapi_gssapi_h = xyes; then
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <gssapi/gssapi.h>
int
main ()
{
 gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  $as_echo "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

				       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		elif test x$ac_cv_header_gss_gssapi_h = xyes; then
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <GSS/gssapi.h>
int
main ()
{
 gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  $as_echo "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

				       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		else
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <gssapi.h>
int
main ()
{
 gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  $as_echo "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

				       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		fi

		LIBS="$SAVELIBS"
	fi
fi


# Check whether --with-gssservicename was given.
if test "${with_gssservicename+set}" = set; then :
  withval=$with_gssservicename; default_gssservicename="$withval"
else
  default_gssservicename="default"
fi


if test x$default_gssservicename != xno; then
	if test "x$default_gssservicename" = "xdefault"; then
		CUPS_DEFAULT_GSSSERVICENAME="host"
	else
		CUPS_DEFAULT_GSSSERVICENAME="$default_gssservicename"
	fi
else
	CUPS_DEFAULT_GSSSERVICENAME=""
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_GSSSERVICENAME "$CUPS_DEFAULT_GSSSERVICENAME"
_ACEOF



# Check whether --enable-threads was given.
if test "${enable_threads+set}" = set; then :
  enableval=$enable_threads;
fi


have_pthread=no
PTHREAD_FLAGS=""

if test "x$enable_threads" != xno; then
	ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes; then :
  $as_echo "#define HAVE_PTHREAD_H 1" >>confdefs.h

fi



	if test x$ac_cv_header_pthread_h = xyes; then
				for flag in -lpthreads -lpthread -pthread; do
        		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create using $flag" >&5
$as_echo_n "checking for pthread_create using $flag... " >&6; }
			SAVELIBS="$LIBS"
			LIBS="$flag $LIBS"
        		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_create(0, 0, 0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  have_pthread=yes
else
  LIBS="$SAVELIBS"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread" >&5
$as_echo "$have_pthread" >&6; }

			if test $have_pthread = yes; then
				PTHREAD_FLAGS="-D_THREAD_SAFE -D_REENTRANT"

				# Solaris requires -D_POSIX_PTHREAD_SEMANTICS to
				# be POSIX-compliant... :(
				if test $uname = SunOS; then
					PTHREAD_FLAGS="$PTHREAD_FLAGS -D_POSIX_PTHREAD_SEMANTICS"
				fi
				break
			fi
		done
	fi
fi




# Check whether --enable-ssl was given.
if test "${enable_ssl+set}" = set; then :
  enableval=$enable_ssl;
fi

# Check whether --enable-cdsassl was given.
if test "${enable_cdsassl+set}" = set; then :
  enableval=$enable_cdsassl;
fi

# Check whether --enable-gnutls was given.
if test "${enable_gnutls+set}" = set; then :
  enableval=$enable_gnutls;
fi


SSLFLAGS=""
SSLLIBS=""
have_ssl=0
CUPS_SERVERKEYCHAIN=""

if test x$enable_ssl != xno; then
        if test $have_ssl = 0 -a "x$enable_cdsassl" != "xno"; then
	if test $uname = Darwin; then
	    ac_fn_c_check_header_mongrel "$LINENO" "Security/SecureTransport.h" "ac_cv_header_Security_SecureTransport_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecureTransport_h" = xyes; then :

	    	have_ssl=1
		$as_echo "#define HAVE_SSL 1" >>confdefs.h

		$as_echo "#define HAVE_CDSASSL 1" >>confdefs.h

		CUPS_SERVERKEYCHAIN="/Library/Keychains/System.keychain"

				ac_fn_c_check_header_mongrel "$LINENO" "Security/SecureTransportPriv.h" "ac_cv_header_Security_SecureTransportPriv_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecureTransportPriv_h" = xyes; then :
  $as_echo "#define HAVE_SECURETRANSPORTPRIV_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecCertificate.h" "ac_cv_header_Security_SecCertificate_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecCertificate_h" = xyes; then :
  $as_echo "#define HAVE_SECCERTIFICATE_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecItem.h" "ac_cv_header_Security_SecItem_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecItem_h" = xyes; then :
  $as_echo "#define HAVE_SECITEM_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_compile "$LINENO" "Security/SecItemPriv.h" "ac_cv_header_Security_SecItemPriv_h" "#include <Security/SecItem.h>
"
if test "x$ac_cv_header_Security_SecItemPriv_h" = xyes; then :
  $as_echo "#define HAVE_SECITEMPRIV_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecPolicy.h" "ac_cv_header_Security_SecPolicy_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecPolicy_h" = xyes; then :
  $as_echo "#define HAVE_SECPOLICY_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecPolicyPriv.h" "ac_cv_header_Security_SecPolicyPriv_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecPolicyPriv_h" = xyes; then :
  $as_echo "#define HAVE_SECPOLICYPRIV_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecBasePriv.h" "ac_cv_header_Security_SecBasePriv_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecBasePriv_h" = xyes; then :
  $as_echo "#define HAVE_SECBASEPRIV_H 1" >>confdefs.h

fi


		ac_fn_c_check_header_mongrel "$LINENO" "Security/SecIdentitySearchPriv.h" "ac_cv_header_Security_SecIdentitySearchPriv_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecIdentitySearchPriv_h" = xyes; then :
  $as_echo "#define HAVE_SECIDENTITYSEARCHPRIV_H 1" >>confdefs.h

fi



		$as_echo "#define HAVE_CSSMERRORSTRING 1" >>confdefs.h

		$as_echo "#define HAVE_SECKEYCHAINOPEN 1" >>confdefs.h

fi



		if test $uversion -ge 150; then
			$as_echo "#define HAVE_SSLSETENABLEDCIPHERS 1" >>confdefs.h

		fi
	fi
    fi

        if test $have_ssl = 0 -a "x$enable_gnutls" != "xno" -a "x$PKGCONFIG" != x; then
    	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}libgnutls-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}libgnutls-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LIBGNUTLSCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBGNUTLSCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIBGNUTLSCONFIG="$LIBGNUTLSCONFIG" # 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_LIBGNUTLSCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
LIBGNUTLSCONFIG=$ac_cv_path_LIBGNUTLSCONFIG
if test -n "$LIBGNUTLSCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLSCONFIG" >&5
$as_echo "$LIBGNUTLSCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_LIBGNUTLSCONFIG"; then
  ac_pt_LIBGNUTLSCONFIG=$LIBGNUTLSCONFIG
  # Extract the first word of "libgnutls-config", so it can be a program name with args.
set dummy libgnutls-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_LIBGNUTLSCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_LIBGNUTLSCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_LIBGNUTLSCONFIG="$ac_pt_LIBGNUTLSCONFIG" # 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_ac_pt_LIBGNUTLSCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
ac_pt_LIBGNUTLSCONFIG=$ac_cv_path_ac_pt_LIBGNUTLSCONFIG
if test -n "$ac_pt_LIBGNUTLSCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LIBGNUTLSCONFIG" >&5
$as_echo "$ac_pt_LIBGNUTLSCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_LIBGNUTLSCONFIG" = x; then
    LIBGNUTLSCONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIBGNUTLSCONFIG=$ac_pt_LIBGNUTLSCONFIG
  fi
else
  LIBGNUTLSCONFIG="$ac_cv_path_LIBGNUTLSCONFIG"
fi

    	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}libgcrypt-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}libgcrypt-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LIBGCRYPTCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBGCRYPTCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIBGCRYPTCONFIG="$LIBGCRYPTCONFIG" # 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_LIBGCRYPTCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
LIBGCRYPTCONFIG=$ac_cv_path_LIBGCRYPTCONFIG
if test -n "$LIBGCRYPTCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGCRYPTCONFIG" >&5
$as_echo "$LIBGCRYPTCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_LIBGCRYPTCONFIG"; then
  ac_pt_LIBGCRYPTCONFIG=$LIBGCRYPTCONFIG
  # Extract the first word of "libgcrypt-config", so it can be a program name with args.
set dummy libgcrypt-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_LIBGCRYPTCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_LIBGCRYPTCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_LIBGCRYPTCONFIG="$ac_pt_LIBGCRYPTCONFIG" # 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_ac_pt_LIBGCRYPTCONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
ac_pt_LIBGCRYPTCONFIG=$ac_cv_path_ac_pt_LIBGCRYPTCONFIG
if test -n "$ac_pt_LIBGCRYPTCONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LIBGCRYPTCONFIG" >&5
$as_echo "$ac_pt_LIBGCRYPTCONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_LIBGCRYPTCONFIG" = x; then
    LIBGCRYPTCONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIBGCRYPTCONFIG=$ac_pt_LIBGCRYPTCONFIG
  fi
else
  LIBGCRYPTCONFIG="$ac_cv_path_LIBGCRYPTCONFIG"
fi

	if $PKGCONFIG --exists gnutls; then
	    have_ssl=1
	    SSLLIBS=`$PKGCONFIG --libs gnutls`
	    SSLFLAGS=`$PKGCONFIG --cflags gnutls`
	    $as_echo "#define HAVE_SSL 1" >>confdefs.h

	    $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h

	elif test "x$LIBGNUTLSCONFIG" != x; then
	    have_ssl=1
	    SSLLIBS=`$LIBGNUTLSCONFIG --libs`
	    SSLFLAGS=`$LIBGNUTLSCONFIG --cflags`
	    $as_echo "#define HAVE_SSL 1" >>confdefs.h

	    $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h

	fi

	if test $have_ssl = 1; then
	    CUPS_SERVERKEYCHAIN="ssl"

	    SAVELIBS="$LIBS"
	    LIBS="$LIBS $SSLLIBS"
	    ac_fn_c_check_func "$LINENO" "gnutls_transport_set_pull_timeout_function" "ac_cv_func_gnutls_transport_set_pull_timeout_function"
if test "x$ac_cv_func_gnutls_transport_set_pull_timeout_function" = xyes; then :
  $as_echo "#define HAVE_GNUTLS_TRANSPORT_SET_PULL_TIMEOUT_FUNCTION 1" >>confdefs.h

fi

	    ac_fn_c_check_func "$LINENO" "gnutls_priority_set_direct" "ac_cv_func_gnutls_priority_set_direct"
if test "x$ac_cv_func_gnutls_priority_set_direct" = xyes; then :
  $as_echo "#define HAVE_GNUTLS_PRIORITY_SET_DIRECT 1" >>confdefs.h

fi

	    LIBS="$SAVELIBS"
	fi
    fi
fi

IPPALIASES="http"
if test $have_ssl = 1; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result:     Using SSLLIBS=\"$SSLLIBS\"" >&5
$as_echo "    Using SSLLIBS=\"$SSLLIBS\"" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result:     Using SSLFLAGS=\"$SSLFLAGS\"" >&5
$as_echo "    Using SSLFLAGS=\"$SSLFLAGS\"" >&6; }
    IPPALIASES="http https ipps"
elif test x$enable_cdsa = xyes -o x$enable_gnutls = xyes; then
    as_fn_error $? "Unable to enable SSL support." "$LINENO" 5
fi






EXPORT_SSLLIBS="$SSLLIBS"



# Check whether --enable-pam was given.
if test "${enable_pam+set}" = set; then :
  enableval=$enable_pam;
fi


# Check whether --with-pam_module was given.
if test "${with_pam_module+set}" = set; then :
  withval=$with_pam_module;
fi


PAMDIR=""
PAMFILE="pam.std"
PAMLIBS=""
PAMMOD="pam_unknown.so"
PAMMODAUTH="pam_unknown.so"

if test x$enable_pam != xno; then
	SAVELIBS="$LIBS"

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDL 1
_ACEOF

  LIBS="-ldl $LIBS"

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
$as_echo_n "checking for pam_start in -lpam... " >&6; }
if ${ac_cv_lib_pam_pam_start+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpam  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char pam_start ();
int
main ()
{
return pam_start ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pam_pam_start=yes
else
  ac_cv_lib_pam_pam_start=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
$as_echo "$ac_cv_lib_pam_pam_start" >&6; }
if test "x$ac_cv_lib_pam_pam_start" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPAM 1
_ACEOF

  LIBS="-lpam $LIBS"

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5
$as_echo_n "checking for pam_set_item in -lpam... " >&6; }
if ${ac_cv_lib_pam_pam_set_item+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpam  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char pam_set_item ();
int
main ()
{
return pam_set_item ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pam_pam_set_item=yes
else
  ac_cv_lib_pam_pam_set_item=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
$as_echo "$ac_cv_lib_pam_pam_set_item" >&6; }
if test "x$ac_cv_lib_pam_pam_set_item" = xyes; then :
  $as_echo "#define HAVE_PAM_SET_ITEM 1" >>confdefs.h

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_setcred in -lpam" >&5
$as_echo_n "checking for pam_setcred in -lpam... " >&6; }
if ${ac_cv_lib_pam_pam_setcred+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpam  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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.  */
#ifdef __cplusplus
extern "C"
#endif
char pam_setcred ();
int
main ()
{
return pam_setcred ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pam_pam_setcred=yes
else
  ac_cv_lib_pam_pam_setcred=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_setcred" >&5
$as_echo "$ac_cv_lib_pam_pam_setcred" >&6; }
if test "x$ac_cv_lib_pam_pam_setcred" = xyes; then :
  $as_echo "#define HAVE_PAM_SETCRED 1" >>confdefs.h

fi

	ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_security_pam_appl_h" = xyes; then :

fi


	if test x$ac_cv_header_security_pam_appl_h != xyes; then
		ac_fn_c_check_header_mongrel "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_pam_pam_appl_h" = xyes; then :
  $as_echo "#define HAVE_PAM_PAM_APPL_H 1" >>confdefs.h

fi


	fi

	if test x$ac_cv_lib_pam_pam_start != xno; then
		# Set the necessary libraries for PAM...
		if test x$ac_cv_lib_dl_dlopen != xno; then
			PAMLIBS="-lpam -ldl"
		else
			PAMLIBS="-lpam"
		fi

		# Find the PAM configuration directory, if any...
		for dir in /private/etc/pam.d /etc/pam.d; do
			if test -d $dir; then
				PAMDIR=$dir
				break;
			fi
		done
	fi

	LIBS="$SAVELIBS"

	case "$uname" in
		Darwin*)
			# Darwin/macOS
			if test "x$with_pam_module" != x; then
				PAMFILE="pam.$with_pam_module"
			elif test -f /usr/lib/pam/pam_opendirectory.so.2; then
				PAMFILE="pam.opendirectory"
			else
				PAMFILE="pam.securityserver"
			fi
			;;

		*)
			# All others; this test might need to be updated
			# as Linux distributors move things around...
			if test "x$with_pam_module" != x; then
				PAMMOD="pam_${with_pam_module}.so"
			elif test -f /lib/security/pam_unix2.so; then
				PAMMOD="pam_unix2.so"
			elif test -f /lib/security/pam_unix.so; then
				PAMMOD="pam_unix.so"
			fi

			if test "x$PAMMOD" = xpam_unix.so; then
				PAMMODAUTH="$PAMMOD shadow nodelay"
			else
				PAMMODAUTH="$PAMMOD nodelay"
			fi
			;;
	esac
fi








# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
  enableval=$enable_largefile;
fi

if test "$enable_largefile" != no; then

  { $as_echo "$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 ${ac_cv_sys_largefile_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
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:${as_lineno-$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:${as_lineno-$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 ${ac_cv_sys_file_offset_bits+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$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
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { $as_echo "$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 ${ac_cv_sys_large_files+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$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
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
  fi
fi


LARGEFILE=""
if test x$enable_largefile != xno; then
	LARGEFILE="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"

	if test x$ac_cv_sys_large_files = x1; then
		LARGEFILE="$LARGEFILE -D_LARGE_FILES"
	fi

	if test x$ac_cv_sys_file_offset_bits = x64; then
		LARGEFILE="$LARGEFILE -D_FILE_OFFSET_BITS=64"
	fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
$as_echo_n "checking for long long int... " >&6; }
if ${ac_cv_c_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$GCC" = yes; then
		ac_cv_c_long_long=yes
	else
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long long int i;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_long_long=yes
else
  ac_cv_c_long_long=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_long_long" >&5
$as_echo "$ac_cv_c_long_long" >&6; }

if test $ac_cv_c_long_long = yes; then
	$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
if test "x$ac_cv_func_strtoll" = xyes; then :
  $as_echo "#define HAVE_STRTOLL 1" >>confdefs.h

fi



# Check whether --enable-avahi was given.
if test "${enable_avahi+set}" = set; then :
  enableval=$enable_avahi;
fi

# Check whether --enable-dnssd was given.
if test "${enable_dnssd+set}" = set; then :
  enableval=$enable_dnssd;
fi


# Check whether --with-dnssd-libs was given.
if test "${with_dnssd_libs+set}" = set; then :
  withval=$with_dnssd_libs; LDFLAGS="-L$withval $LDFLAGS"
	DSOFLAGS="-L$withval $DSOFLAGS"
fi


# Check whether --with-dnssd-includes was given.
if test "${with_dnssd_includes+set}" = set; then :
  withval=$with_dnssd_includes; CFLAGS="-I$withval $CFLAGS"
	CPPFLAGS="-I$withval $CPPFLAGS"
fi


DNSSDLIBS=""
DNSSD_BACKEND=""
IPPFIND_BIN=""
IPPFIND_MAN=""

if test "x$PKGCONFIG" != x -a x$enable_avahi != xno -a x$uname != xDarwin; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Avahi" >&5
$as_echo_n "checking for Avahi... " >&6; }
	if $PKGCONFIG --exists avahi-client; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		CFLAGS="$CFLAGS `$PKGCONFIG --cflags avahi-client`"
		DNSSDLIBS="`$PKGCONFIG --libs avahi-client`"
		DNSSD_BACKEND="dnssd"
		IPPFIND_BIN="ippfind"
		IPPFIND_MAN="ippfind.\$(MAN1EXT)"
		$as_echo "#define HAVE_AVAHI 1" >>confdefs.h

	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi
fi

if test "x$DNSSD_BACKEND" = x -a x$enable_dnssd != xno; then
	ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
if test "x$ac_cv_header_dns_sd_h" = xyes; then :

		case "$uname" in
			Darwin*)
				# Darwin and macOS...
				$as_echo "#define HAVE_DNSSD 1" >>confdefs.h

				DNSSDLIBS="-framework CoreFoundation -framework SystemConfiguration"
				DNSSD_BACKEND="dnssd"
				IPPFIND_BIN="ippfind"
				IPPFIND_MAN="ippfind.\$(MAN1EXT)"
				;;
			*)
				# All others...
				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for current version of dns_sd library" >&5
$as_echo_n "checking for current version of dns_sd library... " >&6; }
				SAVELIBS="$LIBS"
				LIBS="$LIBS -ldns_sd"
				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <dns_sd.h>
int
main ()
{
int constant = kDNSServiceFlagsShareConnection;
					unsigned char txtRecord[100];
					uint8_t valueLen;
					TXTRecordGetValuePtr(sizeof(txtRecord),
					    txtRecord, "value", &valueLen);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
					$as_echo "#define HAVE_DNSSD 1" >>confdefs.h

					DNSSDLIBS="-ldns_sd"
					DNSSD_BACKEND="dnssd"
else
  IPPFIND_BIN="ippfind"
					IPPFIND_MAN="ippfind.\$(MAN1EXT)"
					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
				LIBS="$SAVELIBS"
				;;
		esac

fi


fi







ONDEMANDFLAGS=""
ONDEMANDLIBS=""



# Check whether --enable-launchd was given.
if test "${enable_launchd+set}" = set; then :
  enableval=$enable_launchd;
fi

LAUNCHD_DIR=""


if test x$enable_launchd != xno; then
	ac_fn_c_check_func "$LINENO" "launch_activate_socket" "ac_cv_func_launch_activate_socket"
if test "x$ac_cv_func_launch_activate_socket" = xyes; then :

		$as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h

		$as_echo "#define HAVE_ONDEMAND 1" >>confdefs.h

fi

	ac_fn_c_check_header_mongrel "$LINENO" "launch.h" "ac_cv_header_launch_h" "$ac_includes_default"
if test "x$ac_cv_header_launch_h" = xyes; then :
  $as_echo "#define HAVE_LAUNCH_H 1" >>confdefs.h

fi



	case "$uname" in
		Darwin*)
			# Darwin, macOS
			LAUNCHD_DIR="/System/Library/LaunchDaemons"
			# liblaunch is already part of libSystem
			;;
		*)
			# All others; this test will need to be updated
			;;
	esac
fi

# Check whether --enable-systemd was given.
if test "${enable_systemd+set}" = set; then :
  enableval=$enable_systemd;
fi


# Check whether --with-systemd was given.
if test "${with_systemd+set}" = set; then :
  withval=$with_systemd; SYSTEMD_DIR="$withval"
else
  SYSTEMD_DIR=""
fi



if test x$enable_systemd != xno; then
	if test "x$PKGCONFIG" = x; then
        	if test x$enable_systemd = xyes; then
	        	as_fn_error $? "Need pkg-config to enable systemd support." "$LINENO" 5
                fi
        else
        	have_systemd=no
        	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd" >&5
$as_echo_n "checking for libsystemd... " >&6; }
                if $PKGCONFIG --exists libsystemd; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                        have_systemd=yes
                        ONDEMANDFLAGS=`$PKGCONFIG --cflags libsystemd`
                        ONDEMANDLIBS=`$PKGCONFIG --libs libsystemd`
		elif $PKGCONFIG --exists libsystemd-daemon; then
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - legacy" >&5
$as_echo "yes - legacy" >&6; }
                        have_systemd=yes
			ONDEMANDFLAGS=`$PKGCONFIG --cflags libsystemd-daemon`
			ONDEMANDLIBS=`$PKGCONFIG --libs libsystemd-daemon`

			if $PKGCONFIG --exists libsystemd-journal; then
				ONDEMANDFLAGS="$ONDEMANDFLAGS `$PKGCONFIG --cflags libsystemd-journal`"
				ONDEMANDLIBS="$ONDEMANDLIBS `$PKGCONFIG --libs libsystemd-journal`"
			fi
                else
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                fi

		if test $have_systemd = yes; then
                        $as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h

                        $as_echo "#define HAVE_ONDEMAND 1" >>confdefs.h

			ac_fn_c_check_header_mongrel "$LINENO" "systemd/sd-journal.h" "ac_cv_header_systemd_sd_journal_h" "$ac_includes_default"
if test "x$ac_cv_header_systemd_sd_journal_h" = xyes; then :
  $as_echo "#define HAVE_SYSTEMD_SD_JOURNAL_H 1" >>confdefs.h

fi


			if test "x$SYSTEMD_DIR" = x; then
			        SYSTEMD_DIR="`$PKGCONFIG --variable=systemdsystemunitdir systemd`"
                        fi
                fi
        fi
fi

# Check whether --enable-upstart was given.
if test "${enable_upstart+set}" = set; then :
  enableval=$enable_upstart;
fi

if test "x$enable_upstart" = "xyes"; then
	if test "x$have_systemd" = "xyes"; then
		as_fn_error $? "Cannot support both systemd and upstart." "$LINENO" 5
	fi
	$as_echo "#define HAVE_UPSTART 1" >>confdefs.h

	$as_echo "#define HAVE_ONDEMAND 1" >>confdefs.h

fi

SMFMANIFESTDIR=""


# Check whether --with-smfmanifestdir was given.
if test "${with_smfmanifestdir+set}" = set; then :
  withval=$with_smfmanifestdir; SMFMANIFESTDIR="$withval"
fi



# Check whether --with-rcdir was given.
if test "${with_rcdir+set}" = set; then :
  withval=$with_rcdir; rcdir="$withval"
else
  rcdir=""
fi


# Check whether --with-rclevels was given.
if test "${with_rclevels+set}" = set; then :
  withval=$with_rclevels; rclevels="$withval"
else
  rclevels="2 3 5"
fi


# Check whether --with-rcstart was given.
if test "${with_rcstart+set}" = set; then :
  withval=$with_rcstart; rcstart="$withval"
else
  rcstart=""
fi


# Check whether --with-rcstop was given.
if test "${with_rcstop+set}" = set; then :
  withval=$with_rcstop; rcstop="$withval"
else
  rcstop=""
fi


if test x$rcdir = x; then
	if test x$LAUNCHD_DIR = x -a x$SYSTEMD_DIR = x -a x$SMFMANIFESTDIR = x; then
                # Fall back on "init", the original service startup interface...
                if test -d /sbin/init.d; then
                        # SuSE
                        rcdir="/sbin/init.d"
                elif test -d /etc/init.d; then
                        # Others
                        rcdir="/etc"
                else
                        # RedHat, NetBSD
                        rcdir="/etc/rc.d"
                fi
        else
        	rcdir="no"
	fi
fi

if test "x$rcstart" = x; then
	case "$uname" in
        	Linux | GNU | GNU/k*BSD*)
                	# Linux
                        rcstart="81"
                      	;;

		SunOS*)
			# Solaris
                        rcstart="81"
			;;

                *)
                        # Others
                        rcstart="99"
                        ;;
	esac
fi

if test "x$rcstop" = x; then
	case "$uname" in
        	Linux | GNU | GNU/k*BSD*)
                	# Linux
                        rcstop="36"
                      	;;

                *)
                        # Others
                        rcstop="00"
                        ;;
	esac
fi

INITDIR=""
INITDDIR=""
RCLEVELS="$rclevels"
RCSTART="$rcstart"
RCSTOP="$rcstop"






if test "x$rcdir" != xno; then
	if test "x$rclevels" = x; then
		INITDDIR="$rcdir"
	else
		INITDIR="$rcdir"
	fi
fi


# Check whether --with-xinetd was given.
if test "${with_xinetd+set}" = set; then :
  withval=$with_xinetd; xinetd="$withval"
else
  xinetd=""
fi

XINETD=""


if test "x$xinetd" = x; then
	if test ! -x /sbin/launchd; then
                for dir in /etc/xinetd.d /usr/local/etc/xinetd.d; do
                        if test -d $dir; then
                                XINETD="$dir"
                                break
                        fi
                done
        fi
elif test "x$xinetd" != xno; then
	XINETD="$xinetd"
fi


LANGUAGES="`ls -1 locale/cups_*.po 2>/dev/null | sed -e '1,$s/locale\/cups_//' -e '1,$s/\.po//' | tr '\n' ' '`"


# Check whether --with-languages was given.
if test "${with_languages+set}" = set; then :
  withval=$with_languages;
	case "$withval" in
		none | no) LANGUAGES="" ;;
		all) ;;
		*) LANGUAGES="$withval" ;;
	esac
fi




# Check whether --with-bundledir was given.
if test "${with_bundledir+set}" = set; then :
  withval=$with_bundledir; CUPS_BUNDLEDIR="$withval"
else
  if test "x$uname" = xDarwin -a $uversion -ge 100; then
		CUPS_BUNDLEDIR="/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A"
		LANGUAGES=""
	else
		CUPS_BUNDLEDIR=""
	fi
fi



if test "x$CUPS_BUNDLEDIR" != x; then
	cat >>confdefs.h <<_ACEOF
#define CUPS_BUNDLEDIR "$CUPS_BUNDLEDIR"
_ACEOF

fi


# Check whether --with-config_file_perm was given.
if test "${with_config_file_perm+set}" = set; then :
  withval=$with_config_file_perm; CUPS_CONFIG_FILE_PERM="$withval"
else
  if test "x$uname" = xDarwin; then
		CUPS_CONFIG_FILE_PERM="644"
	else
		CUPS_CONFIG_FILE_PERM="640"
	fi
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_CONFIG_FILE_PERM 0$CUPS_CONFIG_FILE_PERM
_ACEOF



# Check whether --with-cupsd_file_perm was given.
if test "${with_cupsd_file_perm+set}" = set; then :
  withval=$with_cupsd_file_perm; CUPS_CUPSD_FILE_PERM="$withval"
else
  CUPS_CUPSD_FILE_PERM="500"
fi




# Check whether --with-log_file_perm was given.
if test "${with_log_file_perm+set}" = set; then :
  withval=$with_log_file_perm; CUPS_LOG_FILE_PERM="$withval"
else
  CUPS_LOG_FILE_PERM="644"
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_LOG_FILE_PERM 0$CUPS_LOG_FILE_PERM
_ACEOF



# Check whether --with-fatal_errors was given.
if test "${with_fatal_errors+set}" = set; then :
  withval=$with_fatal_errors; CUPS_FATAL_ERRORS="$withval"
else
  CUPS_FATAL_ERRORS="config"
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_FATAL_ERRORS "$CUPS_FATAL_ERRORS"
_ACEOF



# Check whether --with-log_level was given.
if test "${with_log_level+set}" = set; then :
  withval=$with_log_level; CUPS_LOG_LEVEL="$withval"
else
  CUPS_LOG_LEVEL="warn"
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_LOG_LEVEL "$CUPS_LOG_LEVEL"
_ACEOF



# Check whether --with-access_log_level was given.
if test "${with_access_log_level+set}" = set; then :
  withval=$with_access_log_level; CUPS_ACCESS_LOG_LEVEL="$withval"
else
  CUPS_ACCESS_LOG_LEVEL="none"
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_ACCESS_LOG_LEVEL "$CUPS_ACCESS_LOG_LEVEL"
_ACEOF


# Check whether --enable-page_logging was given.
if test "${enable_page_logging+set}" = set; then :
  enableval=$enable_page_logging;
fi

if test "x$enable_page_logging" = xyes; then
	CUPS_PAGE_LOG_FORMAT=""
else
	CUPS_PAGE_LOG_FORMAT="PageLogFormat"
fi


# Check whether --enable-browsing was given.
if test "${enable_browsing+set}" = set; then :
  enableval=$enable_browsing;
fi

if test "x$enable_browsing" = xno; then
	CUPS_BROWSING="No"
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_BROWSING 0
_ACEOF

else
	CUPS_BROWSING="Yes"
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_BROWSING 1
_ACEOF

fi



# Check whether --with-local_protocols was given.
if test "${with_local_protocols+set}" = set; then :
  withval=$with_local_protocols; default_local_protocols="$withval"
else
  default_local_protocols="default"
fi


if test x$with_local_protocols != xno; then
	if test "x$default_local_protocols" = "xdefault"; then
		if test "x$DNSSD_BACKEND" != "x"; then
			CUPS_BROWSE_LOCAL_PROTOCOLS="dnssd"
		else
			CUPS_BROWSE_LOCAL_PROTOCOLS=""
		fi
	else
		CUPS_BROWSE_LOCAL_PROTOCOLS="$default_local_protocols"
	fi
else
	CUPS_BROWSE_LOCAL_PROTOCOLS=""
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS "$CUPS_BROWSE_LOCAL_PROTOCOLS"
_ACEOF


# Check whether --enable-default_shared was given.
if test "${enable_default_shared+set}" = set; then :
  enableval=$enable_default_shared;
fi

if test "x$enable_default_shared" = xno; then
	CUPS_DEFAULT_SHARED="No"
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_DEFAULT_SHARED 0
_ACEOF

else
	CUPS_DEFAULT_SHARED="Yes"
	cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_DEFAULT_SHARED 1
_ACEOF

fi



# Check whether --with-cups_user was given.
if test "${with_cups_user+set}" = set; then :
  withval=$with_cups_user; CUPS_USER="$withval"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default print user" >&5
$as_echo_n "checking for default print user... " >&6; }
	if test x$uname = xDarwin; then
		if test x`id -u _lp 2>/dev/null` = x; then
			CUPS_USER="lp";
		else
			CUPS_USER="_lp";
		fi
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CUPS_USER" >&5
$as_echo "$CUPS_USER" >&6; }
	elif test -f /etc/passwd; then
		CUPS_USER=""
		for user in lp lpd guest daemon nobody; do
			if test "`grep \^${user}: /etc/passwd`" != ""; then
				CUPS_USER="$user"
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $user" >&5
$as_echo "$user" >&6; }
				break;
			fi
		done

		if test x$CUPS_USER = x; then
			CUPS_USER="nobody"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
		fi
	else
		CUPS_USER="nobody"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no password file" >&5
$as_echo "no password file" >&6; }
	fi
fi


if test "x$CUPS_USER" = "xroot" -o "x$CUPS_USER" = "x0"; then
	as_fn_error $? "The default user for CUPS cannot be root!" "$LINENO" 5
fi


# Check whether --with-cups_group was given.
if test "${with_cups_group+set}" = set; then :
  withval=$with_cups_group; CUPS_GROUP="$withval"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default print group" >&5
$as_echo_n "checking for default print group... " >&6; }
	if test x$uname = xDarwin; then
		if test x`id -g _lp 2>/dev/null` = x; then
			CUPS_GROUP="lp";
		else
			CUPS_GROUP="_lp";
		fi
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CUPS_GROUP" >&5
$as_echo "$CUPS_GROUP" >&6; }
	elif test -f /etc/group; then
		GROUP_LIST="_lp lp nobody"
		CUPS_GROUP=""
		for group in $GROUP_LIST; do
			if test "`grep \^${group}: /etc/group`" != ""; then
				CUPS_GROUP="$group"
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $group" >&5
$as_echo "$group" >&6; }
				break;
			fi
		done

		if test x$CUPS_GROUP = x; then
			CUPS_GROUP="nobody"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
		fi
	else
		CUPS_GROUP="nobody"
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no group file" >&5
$as_echo "no group file" >&6; }
	fi
fi


if test "x$CUPS_GROUP" = "xroot" -o "x$CUPS_GROUP" = "xwheel" -o "x$CUPS_GROUP" = "x0"; then
	as_fn_error $? "The default group for CUPS cannot be root!" "$LINENO" 5
fi


# Check whether --with-system_groups was given.
if test "${with_system_groups+set}" = set; then :
  withval=$with_system_groups; CUPS_SYSTEM_GROUPS="$withval"
else
  if test x$uname = xDarwin; then
		CUPS_SYSTEM_GROUPS="admin"
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default system groups" >&5
$as_echo_n "checking for default system groups... " >&6; }
		if test -f /etc/group; then
			CUPS_SYSTEM_GROUPS=""
			GROUP_LIST="lpadmin sys system root"
			for group in $GROUP_LIST; do
				if test "`grep \^${group}: /etc/group`" != ""; then
					if test "x$CUPS_SYSTEM_GROUPS" = x; then
						CUPS_SYSTEM_GROUPS="$group"
					else
						CUPS_SYSTEM_GROUPS="$CUPS_SYSTEM_GROUPS $group"
					fi
				fi
			done

			if test "x$CUPS_SYSTEM_GROUPS" = x; then
				CUPS_SYSTEM_GROUPS="$GROUP_LIST"
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no groups found" >&5
$as_echo "no groups found" >&6; }
			else
				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$CUPS_SYSTEM_GROUPS\"" >&5
$as_echo "\"$CUPS_SYSTEM_GROUPS\"" >&6; }
			fi
		else
			CUPS_SYSTEM_GROUPS="$GROUP_LIST"
			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no group file" >&5
$as_echo "no group file" >&6; }
		fi
	fi
fi


CUPS_PRIMARY_SYSTEM_GROUP="`echo $CUPS_SYSTEM_GROUPS | awk '{print $1}'`"

for group in $CUPS_SYSTEM_GROUPS; do
	if test "x$CUPS_GROUP" = "x$group"; then
		as_fn_error $? "The default system groups cannot contain the default CUPS group!" "$LINENO" 5
	fi
done






cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_USER "$CUPS_USER"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_GROUP "$CUPS_GROUP"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_SYSTEM_GROUPS "$CUPS_SYSTEM_GROUPS"
_ACEOF



# Check whether --with-printcap was given.
if test "${with_printcap+set}" = set; then :
  withval=$with_printcap; default_printcap="$withval"
else
  default_printcap="default"
fi


if test x$default_printcap != xno; then
	if test "x$default_printcap" = "xdefault"; then
		case $uname in
			Darwin*)
				if test $uversion -ge 90; then
					CUPS_DEFAULT_PRINTCAP="/Library/Preferences/org.cups.printers.plist"
				else
					CUPS_DEFAULT_PRINTCAP="/etc/printcap"
				fi
				;;
			SunOS*)
				CUPS_DEFAULT_PRINTCAP="/etc/printers.conf"
				;;
			*)
				CUPS_DEFAULT_PRINTCAP="/etc/printcap"
				;;
		esac
	else
		CUPS_DEFAULT_PRINTCAP="$default_printcap"
	fi
else
	CUPS_DEFAULT_PRINTCAP=""
fi


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_PRINTCAP "$CUPS_DEFAULT_PRINTCAP"
_ACEOF



# Check whether --with-lpdconfigfile was given.
if test "${with_lpdconfigfile+set}" = set; then :
  withval=$with_lpdconfigfile; default_lpdconfigfile="$withval"
else
  default_lpdconfigfile="default"
fi


if test x$default_lpdconfigfile != xno; then
	if test "x$default_lpdconfigfile" = "xdefault"; then
		case $uname in
			Darwin*)
				CUPS_DEFAULT_LPD_CONFIG_FILE="launchd:///System/Library/LaunchDaemons/org.cups.cups-lpd.plist"
				;;
			*)
				if test "x$XINETD" != x; then
					CUPS_DEFAULT_LPD_CONFIG_FILE="xinetd://$XINETD/cups-lpd"
				else
					CUPS_DEFAULT_LPD_CONFIG_FILE=""
				fi
				;;
		esac
	else
		CUPS_DEFAULT_LPD_CONFIG_FILE="$default_lpdconfigfile"
	fi
else
	CUPS_DEFAULT_LPD_CONFIG_FILE=""
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_LPD_CONFIG_FILE "$CUPS_DEFAULT_LPD_CONFIG_FILE"
_ACEOF




# Check whether --with-smbconfigfile was given.
if test "${with_smbconfigfile+set}" = set; then :
  withval=$with_smbconfigfile; default_smbconfigfile="$withval"
else
  default_smbconfigfile="default"
fi


if test x$default_smbconfigfile != xno; then
	if test "x$default_smbconfigfile" = "xdefault"; then
		if test -f /etc/smb.conf; then
			CUPS_DEFAULT_SMB_CONFIG_FILE="samba:///etc/smb.conf"
		else
			CUPS_DEFAULT_SMB_CONFIG_FILE=""
		fi
	else
		CUPS_DEFAULT_SMB_CONFIG_FILE="$default_smbconfigfile"
	fi
else
	CUPS_DEFAULT_SMB_CONFIG_FILE=""
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_SMB_CONFIG_FILE "$CUPS_DEFAULT_SMB_CONFIG_FILE"
_ACEOF




# Check whether --with-max-copies was given.
if test "${with_max_copies+set}" = set; then :
  withval=$with_max_copies; CUPS_MAX_COPIES="$withval"
else
  CUPS_MAX_COPIES="9999"
fi



cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_MAX_COPIES $CUPS_MAX_COPIES
_ACEOF


# Check whether --enable-raw_printing was given.
if test "${enable_raw_printing+set}" = set; then :
  enableval=$enable_raw_printing;
fi

if test "x$enable_raw_printing" != xno; then
	DEFAULT_RAW_PRINTING=""
else
	DEFAULT_RAW_PRINTING="#"
fi



# Check whether --with-snmp-address was given.
if test "${with_snmp_address+set}" = set; then :
  withval=$with_snmp_address; if test "x$withval" = x; then
		CUPS_SNMP_ADDRESS=""
	else
		CUPS_SNMP_ADDRESS="Address $withval"
	fi
else
  if test "x$uname" = xDarwin; then
		CUPS_SNMP_ADDRESS=""
	else
		CUPS_SNMP_ADDRESS="Address @LOCAL"
	fi
fi



# Check whether --with-snmp-community was given.
if test "${with_snmp_community+set}" = set; then :
  withval=$with_snmp_community; CUPS_SNMP_COMMUNITY="Community $withval"
else
  CUPS_SNMP_COMMUNITY="Community public"
fi






# Check whether --with-ipp-port was given.
if test "${with_ipp_port+set}" = set; then :
  withval=$with_ipp_port; DEFAULT_IPP_PORT="$withval"
else
  DEFAULT_IPP_PORT="631"
fi



cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_IPP_PORT $DEFAULT_IPP_PORT
_ACEOF


# Check whether --enable-webif was given.
if test "${enable_webif+set}" = set; then :
  enableval=$enable_webif;
fi

case "x$enable_webif" in
	xno)
		CUPS_WEBIF=No
		CUPS_DEFAULT_WEBIF=0
		;;
	xyes)
		CUPS_WEBIF=Yes
		CUPS_DEFAULT_WEBIF=1
		;;
	*)
		if test $uname = Darwin; then
			CUPS_WEBIF=No
			CUPS_DEFAULT_WEBIF=0
		else
			CUPS_WEBIF=Yes
			CUPS_DEFAULT_WEBIF=1
		fi
		;;
esac


cat >>confdefs.h <<_ACEOF
#define CUPS_DEFAULT_WEBIF $CUPS_DEFAULT_WEBIF
_ACEOF




# Check whether --with-java was given.
if test "${with_java+set}" = set; then :
  withval=$with_java; CUPS_JAVA="$withval"
else
  CUPS_JAVA=""
fi


if test "x$CUPS_JAVA" = x; then
	# Extract the first word of "java", so it can be a program name with args.
set dummy java; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_JAVA+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVA in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVA="$JAVA" # 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_JAVA="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
JAVA=$ac_cv_path_JAVA
if test -n "$JAVA"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
$as_echo "$JAVA" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	CUPS_JAVA="$JAVA"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_JAVA "$CUPS_JAVA"
_ACEOF


if test "x$CUPS_JAVA" != x; then
	$as_echo "#define HAVE_JAVA 1" >>confdefs.h

fi


# Check whether --with-perl was given.
if test "${with_perl+set}" = set; then :
  withval=$with_perl; CUPS_PERL="$withval"
else
  CUPS_PERL=""
fi


if test "x$CUPS_PERL" = x; 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PERL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$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_PERL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	CUPS_PERL="$PERL"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_PERL "$CUPS_PERL"
_ACEOF


if test "x$CUPS_PERL" != x; then
	$as_echo "#define HAVE_PERL 1" >>confdefs.h

fi


# Check whether --with-php was given.
if test "${with_php+set}" = set; then :
  withval=$with_php; CUPS_PHP="$withval"
else
  CUPS_PHP=""
fi


if test "x$CUPS_PHP" = x; then
	# Extract the first word of "php-cgi", so it can be a program name with args.
set dummy php-cgi; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PHPCGI+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PHPCGI in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PHPCGI="$PHPCGI" # 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_PHPCGI="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
PHPCGI=$ac_cv_path_PHPCGI
if test -n "$PHPCGI"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PHPCGI" >&5
$as_echo "$PHPCGI" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	if test "x$PHPCGI" = x; then
		# Extract the first word of "php", so it can be a program name with args.
set dummy php; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PHP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PHP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PHP="$PHP" # 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_PHP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
PHP=$ac_cv_path_PHP
if test -n "$PHP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PHP" >&5
$as_echo "$PHP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


		CUPS_PHP="$PHP"
	else
		CUPS_PHP="$PHPCGI"
	fi
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_PHP "$CUPS_PHP"
_ACEOF


if test "x$CUPS_PHP" = x; then
	CUPS_PHP="no"
else
	$as_echo "#define HAVE_PHP 1" >>confdefs.h

fi


# Check whether --with-python was given.
if test "${with_python+set}" = set; then :
  withval=$with_python; CUPS_PYTHON="$withval"
else
  CUPS_PYTHON=""
fi


if test "x$CUPS_PYTHON" = x; 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PYTHON+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PYTHON in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PYTHON="$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_PYTHON="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$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
PYTHON=$ac_cv_path_PYTHON
if test -n "$PYTHON"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
$as_echo "$PYTHON" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


	CUPS_PYTHON="$PYTHON"
fi

cat >>confdefs.h <<_ACEOF
#define CUPS_PYTHON "$CUPS_PYTHON"
_ACEOF


if test "x$CUPS_PYTHON" != x; then
	$as_echo "#define HAVE_PYTHON 1" >>confdefs.h

fi


INSTALL_LANGUAGES=""
UNINSTALL_LANGUAGES=""
LANGFILES=""
if test "x$LANGUAGES" != x; then
	INSTALL_LANGUAGES="install-languages"
	UNINSTALL_LANGUAGES="uninstall-languages"
	for lang in $LANGUAGES; do
		if test -f doc/$lang/index.html.in; then
			LANGFILES="$LANGFILES doc/$lang/index.html"
		fi

		if test -f templates/$lang/header.tmpl.in; then
			LANGFILES="$LANGFILES templates/$lang/header.tmpl"
		fi
	done
elif test "x$CUPS_BUNDLEDIR" != x; then
	INSTALL_LANGUAGES="install-langbundle"
	UNINSTALL_LANGUAGES="uninstall-langbundle"
fi




ac_config_files="$ac_config_files Makedefs conf/cups-files.conf conf/cupsd.conf conf/mime.convs conf/pam.std conf/snmp.conf cups-config desktop/cups.desktop doc/index.html man/client.conf.man man/cups-files.conf.man man/cups-lpd.man man/cups-snmp.man man/cupsaddsmb.man man/cupsd.conf.man man/cupsd.man man/lpoptions.man scheduler/cups-lpd.xinetd scheduler/cups.sh scheduler/cups.xml scheduler/org.cups.cups-lpd.plist scheduler/org.cups.cups-lpdAT.service scheduler/org.cups.cupsd.path scheduler/org.cups.cupsd.service scheduler/org.cups.cupsd.socket templates/header.tmpl packaging/cups.list $LANGFILES"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  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:${as_lineno-$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= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# 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-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  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_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$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$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 $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
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.
as_myself=
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'
# in which case we are not to be found in the path.
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
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS 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=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  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" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by CUPS $as_me 2.2.3, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Report bugs to <https://github.com/apple/cups/issues>.
CUPS home page: <https://www.cups.org/>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
CUPS config.status 2.2.3
configured by $0, generated by GNU Autoconf 2.68,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2010 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "Makedefs") CONFIG_FILES="$CONFIG_FILES Makedefs" ;;
    "conf/cups-files.conf") CONFIG_FILES="$CONFIG_FILES conf/cups-files.conf" ;;
    "conf/cupsd.conf") CONFIG_FILES="$CONFIG_FILES conf/cupsd.conf" ;;
    "conf/mime.convs") CONFIG_FILES="$CONFIG_FILES conf/mime.convs" ;;
    "conf/pam.std") CONFIG_FILES="$CONFIG_FILES conf/pam.std" ;;
    "conf/snmp.conf") CONFIG_FILES="$CONFIG_FILES conf/snmp.conf" ;;
    "cups-config") CONFIG_FILES="$CONFIG_FILES cups-config" ;;
    "desktop/cups.desktop") CONFIG_FILES="$CONFIG_FILES desktop/cups.desktop" ;;
    "doc/index.html") CONFIG_FILES="$CONFIG_FILES doc/index.html" ;;
    "man/client.conf.man") CONFIG_FILES="$CONFIG_FILES man/client.conf.man" ;;
    "man/cups-files.conf.man") CONFIG_FILES="$CONFIG_FILES man/cups-files.conf.man" ;;
    "man/cups-lpd.man") CONFIG_FILES="$CONFIG_FILES man/cups-lpd.man" ;;
    "man/cups-snmp.man") CONFIG_FILES="$CONFIG_FILES man/cups-snmp.man" ;;
    "man/cupsaddsmb.man") CONFIG_FILES="$CONFIG_FILES man/cupsaddsmb.man" ;;
    "man/cupsd.conf.man") CONFIG_FILES="$CONFIG_FILES man/cupsd.conf.man" ;;
    "man/cupsd.man") CONFIG_FILES="$CONFIG_FILES man/cupsd.man" ;;
    "man/lpoptions.man") CONFIG_FILES="$CONFIG_FILES man/lpoptions.man" ;;
    "scheduler/cups-lpd.xinetd") CONFIG_FILES="$CONFIG_FILES scheduler/cups-lpd.xinetd" ;;
    "scheduler/cups.sh") CONFIG_FILES="$CONFIG_FILES scheduler/cups.sh" ;;
    "scheduler/cups.xml") CONFIG_FILES="$CONFIG_FILES scheduler/cups.xml" ;;
    "scheduler/org.cups.cups-lpd.plist") CONFIG_FILES="$CONFIG_FILES scheduler/org.cups.cups-lpd.plist" ;;
    "scheduler/org.cups.cups-lpdAT.service") CONFIG_FILES="$CONFIG_FILES scheduler/org.cups.cups-lpdAT.service" ;;
    "scheduler/org.cups.cupsd.path") CONFIG_FILES="$CONFIG_FILES scheduler/org.cups.cupsd.path" ;;
    "scheduler/org.cups.cupsd.service") CONFIG_FILES="$CONFIG_FILES scheduler/org.cups.cupsd.service" ;;
    "scheduler/org.cups.cupsd.socket") CONFIG_FILES="$CONFIG_FILES scheduler/org.cups.cupsd.socket" ;;
    "templates/header.tmpl") CONFIG_FILES="$CONFIG_FILES templates/header.tmpl" ;;
    "packaging/cups.list") CONFIG_FILES="$CONFIG_FILES packaging/cups.list" ;;
    "$LANGFILES") CONFIG_FILES="$CONFIG_FILES $LANGFILES" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  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 -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# 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=`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'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = "\a"

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = "\a"
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/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:${as_lineno-$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 `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
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" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$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 "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;


  esac

done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


chmod +x cups-config